0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.049 * * * [progress]: [2/2] Setting up program. 0.053 * [progress]: [Phase 2 of 3] Improving. 0.053 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.053 * [simplify]: Simplifying (/ a (- (acos a))) 0.053 * * [simplify]: iters left: 5 (4 enodes) 0.055 * * [simplify]: iters left: 4 (12 enodes) 0.059 * * [simplify]: Extracting #0: cost 1 inf + 0 0.059 * * [simplify]: Extracting #1: cost 4 inf + 0 0.059 * * [simplify]: Extracting #2: cost 5 inf + 1 0.059 * * [simplify]: Extracting #3: cost 5 inf + 92 0.059 * * [simplify]: Extracting #4: cost 0 inf + 787 0.059 * [simplify]: Simplified to (/ a (- (acos a))) 0.059 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 0.064 * * [progress]: iteration 1 / 4 0.064 * * * [progress]: picking best candidate 0.067 * * * * [pick]: Picked # 0.068 * * * [progress]: localizing error 0.082 * * * [progress]: generating rewritten candidates 0.082 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.091 * * * [progress]: generating series expansions 0.091 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.091 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.091 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.091 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos 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 a)) in a 0.091 * [taylor]: Taking taylor expansion of a in a 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [taylor]: Taking taylor expansion of (acos a) in a 0.091 * [backup-simplify]: Simplify (acos a) into (acos a) 0.091 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.091 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos 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 a)) in a 0.091 * [taylor]: Taking taylor expansion of a in a 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [taylor]: Taking taylor expansion of (acos a) in a 0.092 * [backup-simplify]: Simplify (acos a) into (acos a) 0.092 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.092 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.092 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.092 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.092 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.093 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.094 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.094 * [backup-simplify]: Simplify 0 into 0 0.095 * [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 0.096 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [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 0.097 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.097 * [backup-simplify]: Simplify 0 into 0 0.098 * [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 0.099 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.099 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 0.099 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 0.099 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.099 * [taylor]: Taking taylor expansion of -1 in a 0.099 * [backup-simplify]: Simplify -1 into -1 0.099 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.099 * [taylor]: Taking taylor expansion of a in a 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.100 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.100 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.100 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.100 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.100 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.100 * [taylor]: Taking taylor expansion of -1 in a 0.100 * [backup-simplify]: Simplify -1 into -1 0.100 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.100 * [taylor]: Taking taylor expansion of a in a 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.100 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.100 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.101 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.101 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 0.101 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.101 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 0.102 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 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)))))) into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 0.105 * [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 0.105 * [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 0.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 0.117 * [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 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.117 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.117 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.117 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.117 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.117 * [taylor]: Taking taylor expansion of a in a 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.117 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.117 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.118 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.118 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.118 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.118 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.118 * [taylor]: Taking taylor expansion of a in a 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.118 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.118 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.118 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.118 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.118 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.119 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 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)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.126 * [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 0.126 * [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 0.130 * [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 0.130 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.133 * [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 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.134 * * * [progress]: simplifying candidates 0.134 * * * * [progress]: [ 1 / 61 ] simplifiying candidate # 0.134 * * * * [progress]: [ 2 / 61 ] simplifiying candidate # 0.134 * * * * [progress]: [ 3 / 61 ] simplifiying candidate # 0.134 * * * * [progress]: [ 4 / 61 ] simplifiying candidate # 0.134 * [simplify]: Simplifying (- (log a) (log (- (acos a)))) 0.134 * * [simplify]: iters left: 6 (6 enodes) 0.137 * * [simplify]: iters left: 5 (20 enodes) 0.143 * * [simplify]: iters left: 4 (23 enodes) 0.149 * * [simplify]: Extracting #0: cost 1 inf + 0 0.149 * * [simplify]: Extracting #1: cost 5 inf + 0 0.149 * * [simplify]: Extracting #2: cost 10 inf + 0 0.149 * * [simplify]: Extracting #3: cost 11 inf + 1 0.149 * * [simplify]: Extracting #4: cost 9 inf + 234 0.149 * * [simplify]: Extracting #5: cost 7 inf + 456 0.150 * * [simplify]: Extracting #6: cost 1 inf + 1782 0.150 * * [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 * * * * [progress]: [ 6 / 61 ] simplifiying candidate # 0.151 * * * * [progress]: [ 7 / 61 ] simplifiying candidate # 0.151 * [simplify]: Simplifying (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 0.151 * * [simplify]: iters left: 6 (8 enodes) 0.156 * * [simplify]: iters left: 5 (40 enodes) 0.164 * * [simplify]: iters left: 4 (113 enodes) 0.198 * * [simplify]: iters left: 3 (285 enodes) 0.340 * * [simplify]: Extracting #0: cost 1 inf + 0 0.340 * * [simplify]: Extracting #1: cost 57 inf + 0 0.341 * * [simplify]: Extracting #2: cost 108 inf + 43 0.343 * * [simplify]: Extracting #3: cost 88 inf + 6158 0.351 * * [simplify]: Extracting #4: cost 13 inf + 23587 0.358 * * [simplify]: Extracting #5: cost 0 inf + 26531 0.363 * * [simplify]: Extracting #6: cost 0 inf + 26451 0.368 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 0.368 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 0.368 * * * * [progress]: [ 8 / 61 ] simplifiying candidate # 0.368 * * * * [progress]: [ 9 / 61 ] simplifiying candidate # 0.368 * * * * [progress]: [ 10 / 61 ] simplifiying candidate # 0.368 * * * * [progress]: [ 11 / 61 ] simplifiying candidate # 0.368 * * * * [progress]: [ 12 / 61 ] simplifiying candidate # 0.368 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.368 * * [simplify]: iters left: 6 (8 enodes) 0.370 * * [simplify]: iters left: 5 (30 enodes) 0.375 * * [simplify]: iters left: 4 (45 enodes) 0.382 * * [simplify]: iters left: 3 (52 enodes) 0.390 * * [simplify]: iters left: 2 (55 enodes) 0.397 * * [simplify]: Extracting #0: cost 1 inf + 0 0.397 * * [simplify]: Extracting #1: cost 11 inf + 0 0.399 * * [simplify]: Extracting #2: cost 22 inf + 0 0.399 * * [simplify]: Extracting #3: cost 23 inf + 1 0.399 * * [simplify]: Extracting #4: cost 19 inf + 646 0.399 * * [simplify]: Extracting #5: cost 2 inf + 5443 0.400 * * [simplify]: Extracting #6: cost 0 inf + 6065 0.401 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 0.401 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.401 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (acos a)))) 0.401 * * [simplify]: iters left: 6 (6 enodes) 0.402 * * [simplify]: iters left: 5 (18 enodes) 0.405 * * [simplify]: Extracting #0: cost 1 inf + 0 0.405 * * [simplify]: Extracting #1: cost 4 inf + 0 0.405 * * [simplify]: Extracting #2: cost 8 inf + 0 0.405 * * [simplify]: Extracting #3: cost 9 inf + 1 0.405 * * [simplify]: Extracting #4: cost 1 inf + 1600 0.405 * * [simplify]: Extracting #5: cost 0 inf + 1691 0.406 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 0.406 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.406 * * * * [progress]: [ 13 / 61 ] simplifiying candidate # 0.406 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.406 * * [simplify]: iters left: 6 (7 enodes) 0.407 * * [simplify]: iters left: 5 (23 enodes) 0.411 * * [simplify]: iters left: 4 (27 enodes) 0.415 * * [simplify]: iters left: 3 (30 enodes) 0.421 * * [simplify]: Extracting #0: cost 1 inf + 0 0.421 * * [simplify]: Extracting #1: cost 7 inf + 0 0.421 * * [simplify]: Extracting #2: cost 14 inf + 0 0.421 * * [simplify]: Extracting #3: cost 15 inf + 1 0.421 * * [simplify]: Extracting #4: cost 13 inf + 254 0.422 * * [simplify]: Extracting #5: cost 6 inf + 1311 0.422 * * [simplify]: Extracting #6: cost 1 inf + 2686 0.422 * * [simplify]: Extracting #7: cost 0 inf + 3017 0.422 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.423 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.423 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (acos a)))) 0.423 * * [simplify]: iters left: 6 (6 enodes) 0.424 * * [simplify]: iters left: 5 (18 enodes) 0.427 * * [simplify]: Extracting #0: cost 1 inf + 0 0.427 * * [simplify]: Extracting #1: cost 4 inf + 0 0.427 * * [simplify]: Extracting #2: cost 8 inf + 0 0.427 * * [simplify]: Extracting #3: cost 9 inf + 1 0.427 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.427 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.427 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 0.427 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.427 * * * * [progress]: [ 14 / 61 ] simplifiying candidate # 0.428 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.428 * * [simplify]: iters left: 5 (5 enodes) 0.429 * * [simplify]: iters left: 4 (17 enodes) 0.433 * * [simplify]: iters left: 3 (27 enodes) 0.438 * * [simplify]: iters left: 2 (28 enodes) 0.442 * * [simplify]: Extracting #0: cost 1 inf + 0 0.443 * * [simplify]: Extracting #1: cost 5 inf + 0 0.443 * * [simplify]: Extracting #2: cost 7 inf + 1 0.443 * * [simplify]: Extracting #3: cost 6 inf + 2 0.443 * * [simplify]: Extracting #4: cost 1 inf + 528 0.443 * * [simplify]: Extracting #5: cost 0 inf + 650 0.443 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.443 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.443 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.443 * * [simplify]: iters left: 5 (5 enodes) 0.444 * * [simplify]: iters left: 4 (15 enodes) 0.446 * * [simplify]: Extracting #0: cost 1 inf + 0 0.446 * * [simplify]: Extracting #1: cost 4 inf + 0 0.447 * * [simplify]: Extracting #2: cost 8 inf + 0 0.447 * * [simplify]: Extracting #3: cost 8 inf + 1 0.447 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.447 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.447 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.447 * * * * [progress]: [ 15 / 61 ] simplifiying candidate # 0.447 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) -1) 0.447 * * [simplify]: iters left: 5 (5 enodes) 0.449 * * [simplify]: iters left: 4 (17 enodes) 0.452 * * [simplify]: iters left: 3 (21 enodes) 0.459 * * [simplify]: iters left: 2 (24 enodes) 0.467 * * [simplify]: Extracting #0: cost 1 inf + 0 0.467 * * [simplify]: Extracting #1: cost 7 inf + 0 0.467 * * [simplify]: Extracting #2: cost 11 inf + 1 0.467 * * [simplify]: Extracting #3: cost 10 inf + 2 0.467 * * [simplify]: Extracting #4: cost 0 inf + 1218 0.468 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) -1) 0.468 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.468 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.468 * * [simplify]: iters left: 3 (4 enodes) 0.470 * * [simplify]: iters left: 2 (12 enodes) 0.473 * * [simplify]: Extracting #0: cost 1 inf + 0 0.473 * * [simplify]: Extracting #1: cost 4 inf + 0 0.473 * * [simplify]: Extracting #2: cost 7 inf + 0 0.473 * * [simplify]: Extracting #3: cost 6 inf + 1 0.473 * * [simplify]: Extracting #4: cost 0 inf + 767 0.474 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.474 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.474 * * * * [progress]: [ 16 / 61 ] simplifiying candidate # 0.474 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.474 * * [simplify]: iters left: 6 (8 enodes) 0.478 * * [simplify]: iters left: 5 (29 enodes) 0.487 * * [simplify]: iters left: 4 (47 enodes) 0.503 * * [simplify]: iters left: 3 (78 enodes) 0.521 * * [simplify]: iters left: 2 (91 enodes) 0.534 * * [simplify]: iters left: 1 (93 enodes) 0.546 * * [simplify]: Extracting #0: cost 1 inf + 0 0.546 * * [simplify]: Extracting #1: cost 15 inf + 0 0.546 * * [simplify]: Extracting #2: cost 32 inf + 0 0.547 * * [simplify]: Extracting #3: cost 32 inf + 163 0.547 * * [simplify]: Extracting #4: cost 22 inf + 2093 0.548 * * [simplify]: Extracting #5: cost 3 inf + 8102 0.549 * * [simplify]: Extracting #6: cost 0 inf + 9135 0.550 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) 0.550 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.550 * [simplify]: Simplifying (/ (cbrt a) (cbrt (acos a))) 0.550 * * [simplify]: iters left: 4 (5 enodes) 0.551 * * [simplify]: iters left: 3 (15 enodes) 0.555 * * [simplify]: Extracting #0: cost 1 inf + 0 0.556 * * [simplify]: Extracting #1: cost 4 inf + 0 0.556 * * [simplify]: Extracting #2: cost 8 inf + 0 0.556 * * [simplify]: Extracting #3: cost 8 inf + 1 0.556 * * [simplify]: Extracting #4: cost 0 inf + 1269 0.556 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 0.556 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.556 * * * * [progress]: [ 17 / 61 ] simplifiying candidate # 0.557 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.557 * * [simplify]: iters left: 6 (7 enodes) 0.560 * * [simplify]: iters left: 5 (23 enodes) 0.566 * * [simplify]: iters left: 4 (29 enodes) 0.575 * * [simplify]: iters left: 3 (34 enodes) 0.584 * * [simplify]: Extracting #0: cost 1 inf + 0 0.584 * * [simplify]: Extracting #1: cost 7 inf + 0 0.584 * * [simplify]: Extracting #2: cost 15 inf + 0 0.584 * * [simplify]: Extracting #3: cost 17 inf + 1 0.584 * * [simplify]: Extracting #4: cost 15 inf + 254 0.585 * * [simplify]: Extracting #5: cost 6 inf + 1813 0.585 * * [simplify]: Extracting #6: cost 1 inf + 3188 0.586 * * [simplify]: Extracting #7: cost 0 inf + 3519 0.587 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.587 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.587 * [simplify]: Simplifying (/ (cbrt a) (sqrt (acos a))) 0.587 * * [simplify]: iters left: 4 (5 enodes) 0.589 * * [simplify]: iters left: 3 (15 enodes) 0.594 * * [simplify]: Extracting #0: cost 1 inf + 0 0.594 * * [simplify]: Extracting #1: cost 4 inf + 0 0.594 * * [simplify]: Extracting #2: cost 8 inf + 0 0.594 * * [simplify]: Extracting #3: cost 8 inf + 1 0.594 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.595 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 0.595 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.595 * * * * [progress]: [ 18 / 61 ] simplifiying candidate # 0.596 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- 1)) 0.596 * * [simplify]: iters left: 5 (6 enodes) 0.600 * * [simplify]: iters left: 4 (23 enodes) 0.608 * * [simplify]: iters left: 3 (31 enodes) 0.618 * * [simplify]: iters left: 2 (36 enodes) 0.629 * * [simplify]: Extracting #0: cost 1 inf + 0 0.629 * * [simplify]: Extracting #1: cost 8 inf + 0 0.629 * * [simplify]: Extracting #2: cost 13 inf + 1 0.629 * * [simplify]: Extracting #3: cost 12 inf + 2 0.629 * * [simplify]: Extracting #4: cost 11 inf + 83 0.629 * * [simplify]: Extracting #5: cost 1 inf + 1300 0.630 * * [simplify]: Extracting #6: cost 0 inf + 1462 0.630 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) -1)) 0.630 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.631 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.631 * * [simplify]: iters left: 3 (4 enodes) 0.632 * * [simplify]: iters left: 2 (12 enodes) 0.636 * * [simplify]: Extracting #0: cost 1 inf + 0 0.636 * * [simplify]: Extracting #1: cost 4 inf + 0 0.636 * * [simplify]: Extracting #2: cost 7 inf + 0 0.636 * * [simplify]: Extracting #3: cost 6 inf + 1 0.636 * * [simplify]: Extracting #4: cost 0 inf + 767 0.636 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.636 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.636 * * * * [progress]: [ 19 / 61 ] simplifiying candidate # 0.636 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) 0.636 * * [simplify]: iters left: 6 (7 enodes) 0.638 * * [simplify]: iters left: 5 (27 enodes) 0.642 * * [simplify]: iters left: 4 (42 enodes) 0.649 * * [simplify]: iters left: 3 (49 enodes) 0.656 * * [simplify]: iters left: 2 (52 enodes) 0.665 * * [simplify]: Extracting #0: cost 1 inf + 0 0.665 * * [simplify]: Extracting #1: cost 11 inf + 0 0.665 * * [simplify]: Extracting #2: cost 22 inf + 0 0.665 * * [simplify]: Extracting #3: cost 19 inf + 254 0.665 * * [simplify]: Extracting #4: cost 9 inf + 2424 0.666 * * [simplify]: Extracting #5: cost 0 inf + 5163 0.667 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 0.667 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.667 * [simplify]: Simplifying (/ (cbrt a) (- (cbrt (acos a)))) 0.667 * * [simplify]: iters left: 6 (6 enodes) 0.668 * * [simplify]: iters left: 5 (18 enodes) 0.671 * * [simplify]: Extracting #0: cost 1 inf + 0 0.671 * * [simplify]: Extracting #1: cost 4 inf + 0 0.671 * * [simplify]: Extracting #2: cost 8 inf + 0 0.671 * * [simplify]: Extracting #3: cost 9 inf + 1 0.671 * * [simplify]: Extracting #4: cost 1 inf + 1680 0.671 * * [simplify]: Extracting #5: cost 0 inf + 1771 0.672 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 0.672 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.672 * * * * [progress]: [ 20 / 61 ] simplifiying candidate # 0.672 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 0.672 * * [simplify]: iters left: 5 (6 enodes) 0.673 * * [simplify]: iters left: 4 (20 enodes) 0.677 * * [simplify]: iters left: 3 (24 enodes) 0.680 * * [simplify]: iters left: 2 (27 enodes) 0.685 * * [simplify]: Extracting #0: cost 1 inf + 0 0.685 * * [simplify]: Extracting #1: cost 7 inf + 0 0.685 * * [simplify]: Extracting #2: cost 14 inf + 0 0.685 * * [simplify]: Extracting #3: cost 14 inf + 1 0.685 * * [simplify]: Extracting #4: cost 12 inf + 173 0.686 * * [simplify]: Extracting #5: cost 1 inf + 2144 0.686 * * [simplify]: Extracting #6: cost 0 inf + 2435 0.687 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 0.687 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.687 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (acos a)))) 0.688 * * [simplify]: iters left: 6 (6 enodes) 0.690 * * [simplify]: iters left: 5 (18 enodes) 0.695 * * [simplify]: Extracting #0: cost 1 inf + 0 0.695 * * [simplify]: Extracting #1: cost 4 inf + 0 0.695 * * [simplify]: Extracting #2: cost 8 inf + 0 0.695 * * [simplify]: Extracting #3: cost 9 inf + 1 0.696 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.696 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.696 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 0.696 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.697 * * * * [progress]: [ 21 / 61 ] simplifiying candidate # 0.697 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.697 * * [simplify]: iters left: 5 (5 enodes) 0.700 * * [simplify]: iters left: 4 (17 enodes) 0.707 * * [simplify]: iters left: 3 (27 enodes) 0.714 * * [simplify]: iters left: 2 (28 enodes) 0.718 * * [simplify]: Extracting #0: cost 1 inf + 0 0.718 * * [simplify]: Extracting #1: cost 5 inf + 0 0.718 * * [simplify]: Extracting #2: cost 7 inf + 1 0.718 * * [simplify]: Extracting #3: cost 6 inf + 2 0.718 * * [simplify]: Extracting #4: cost 1 inf + 528 0.719 * * [simplify]: Extracting #5: cost 0 inf + 650 0.719 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.719 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.719 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.719 * * [simplify]: iters left: 5 (5 enodes) 0.720 * * [simplify]: iters left: 4 (15 enodes) 0.722 * * [simplify]: Extracting #0: cost 1 inf + 0 0.722 * * [simplify]: Extracting #1: cost 4 inf + 0 0.722 * * [simplify]: Extracting #2: cost 8 inf + 0 0.722 * * [simplify]: Extracting #3: cost 8 inf + 1 0.722 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.723 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.723 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.723 * * * * [progress]: [ 22 / 61 ] simplifiying candidate # 0.723 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.723 * * [simplify]: iters left: 6 (7 enodes) 0.724 * * [simplify]: iters left: 5 (23 enodes) 0.728 * * [simplify]: iters left: 4 (25 enodes) 0.732 * * [simplify]: Extracting #0: cost 1 inf + 0 0.732 * * [simplify]: Extracting #1: cost 6 inf + 0 0.732 * * [simplify]: Extracting #2: cost 12 inf + 0 0.732 * * [simplify]: Extracting #3: cost 13 inf + 1 0.732 * * [simplify]: Extracting #4: cost 9 inf + 436 0.732 * * [simplify]: Extracting #5: cost 4 inf + 1491 0.732 * * [simplify]: Extracting #6: cost 1 inf + 2364 0.733 * * [simplify]: Extracting #7: cost 0 inf + 2695 0.733 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.733 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.733 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (acos a)))) 0.733 * * [simplify]: iters left: 6 (6 enodes) 0.735 * * [simplify]: iters left: 5 (18 enodes) 0.737 * * [simplify]: Extracting #0: cost 1 inf + 0 0.737 * * [simplify]: Extracting #1: cost 4 inf + 0 0.737 * * [simplify]: Extracting #2: cost 8 inf + 0 0.737 * * [simplify]: Extracting #3: cost 9 inf + 1 0.737 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.738 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.738 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 0.738 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.738 * * * * [progress]: [ 23 / 61 ] simplifiying candidate # 0.738 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.738 * * [simplify]: iters left: 6 (6 enodes) 0.739 * * [simplify]: iters left: 5 (18 enodes) 0.742 * * [simplify]: Extracting #0: cost 1 inf + 0 0.742 * * [simplify]: Extracting #1: cost 4 inf + 0 0.742 * * [simplify]: Extracting #2: cost 8 inf + 0 0.742 * * [simplify]: Extracting #3: cost 9 inf + 1 0.742 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.743 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.743 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.743 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.743 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.743 * * [simplify]: iters left: 6 (6 enodes) 0.744 * * [simplify]: iters left: 5 (18 enodes) 0.747 * * [simplify]: Extracting #0: cost 1 inf + 0 0.747 * * [simplify]: Extracting #1: cost 4 inf + 0 0.747 * * [simplify]: Extracting #2: cost 8 inf + 0 0.747 * * [simplify]: Extracting #3: cost 9 inf + 1 0.747 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.747 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.748 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.748 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.748 * * * * [progress]: [ 24 / 61 ] simplifiying candidate # 0.748 * [simplify]: Simplifying (/ (sqrt a) 1) 0.748 * * [simplify]: iters left: 3 (4 enodes) 0.751 * * [simplify]: iters left: 2 (12 enodes) 0.755 * * [simplify]: iters left: 1 (14 enodes) 0.759 * * [simplify]: Extracting #0: cost 1 inf + 0 0.760 * * [simplify]: Extracting #1: cost 4 inf + 0 0.760 * * [simplify]: Extracting #2: cost 0 inf + 84 0.760 * [simplify]: Simplified to (sqrt a) 0.760 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.760 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.760 * * [simplify]: iters left: 5 (5 enodes) 0.762 * * [simplify]: iters left: 4 (15 enodes) 0.768 * * [simplify]: Extracting #0: cost 1 inf + 0 0.768 * * [simplify]: Extracting #1: cost 4 inf + 0 0.768 * * [simplify]: Extracting #2: cost 8 inf + 0 0.769 * * [simplify]: Extracting #3: cost 8 inf + 1 0.769 * * [simplify]: Extracting #4: cost 0 inf + 949 0.769 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.769 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.769 * * * * [progress]: [ 25 / 61 ] simplifiying candidate # 0.769 * [simplify]: Simplifying (/ (sqrt a) -1) 0.769 * * [simplify]: iters left: 3 (4 enodes) 0.772 * * [simplify]: iters left: 2 (12 enodes) 0.776 * * [simplify]: Extracting #0: cost 1 inf + 0 0.776 * * [simplify]: Extracting #1: cost 4 inf + 0 0.776 * * [simplify]: Extracting #2: cost 5 inf + 1 0.776 * * [simplify]: Extracting #3: cost 4 inf + 2 0.776 * * [simplify]: Extracting #4: cost 0 inf + 248 0.776 * [simplify]: Simplified to (/ (sqrt a) -1) 0.776 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.776 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.777 * * [simplify]: iters left: 3 (4 enodes) 0.778 * * [simplify]: iters left: 2 (12 enodes) 0.782 * * [simplify]: Extracting #0: cost 1 inf + 0 0.782 * * [simplify]: Extracting #1: cost 4 inf + 0 0.782 * * [simplify]: Extracting #2: cost 7 inf + 0 0.782 * * [simplify]: Extracting #3: cost 6 inf + 1 0.782 * * [simplify]: Extracting #4: cost 0 inf + 607 0.782 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.782 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.782 * * * * [progress]: [ 26 / 61 ] simplifiying candidate # 0.782 * [simplify]: Simplifying (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.783 * * [simplify]: iters left: 6 (7 enodes) 0.785 * * [simplify]: iters left: 5 (24 enodes) 0.792 * * [simplify]: iters left: 4 (30 enodes) 0.800 * * [simplify]: iters left: 3 (34 enodes) 0.810 * * [simplify]: Extracting #0: cost 1 inf + 0 0.810 * * [simplify]: Extracting #1: cost 8 inf + 0 0.810 * * [simplify]: Extracting #2: cost 17 inf + 0 0.810 * * [simplify]: Extracting #3: cost 18 inf + 1 0.810 * * [simplify]: Extracting #4: cost 9 inf + 1650 0.811 * * [simplify]: Extracting #5: cost 1 inf + 3448 0.812 * * [simplify]: Extracting #6: cost 0 inf + 3699 0.812 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 0.813 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 0.813 * [simplify]: Simplifying (/ (sqrt a) (cbrt (acos a))) 0.813 * * [simplify]: iters left: 4 (5 enodes) 0.815 * * [simplify]: iters left: 3 (15 enodes) 0.820 * * [simplify]: Extracting #0: cost 1 inf + 0 0.820 * * [simplify]: Extracting #1: cost 4 inf + 0 0.820 * * [simplify]: Extracting #2: cost 8 inf + 0 0.820 * * [simplify]: Extracting #3: cost 8 inf + 1 0.821 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.821 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 0.821 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 0.821 * * * * [progress]: [ 27 / 61 ] simplifiying candidate # 0.821 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.821 * * [simplify]: iters left: 6 (6 enodes) 0.824 * * [simplify]: iters left: 5 (18 enodes) 0.829 * * [simplify]: Extracting #0: cost 1 inf + 0 0.829 * * [simplify]: Extracting #1: cost 4 inf + 0 0.829 * * [simplify]: Extracting #2: cost 8 inf + 0 0.829 * * [simplify]: Extracting #3: cost 9 inf + 1 0.829 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.830 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.830 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.830 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.830 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.830 * * [simplify]: iters left: 4 (5 enodes) 0.832 * * [simplify]: iters left: 3 (15 enodes) 0.836 * * [simplify]: Extracting #0: cost 1 inf + 0 0.837 * * [simplify]: Extracting #1: cost 4 inf + 0 0.837 * * [simplify]: Extracting #2: cost 8 inf + 0 0.837 * * [simplify]: Extracting #3: cost 8 inf + 1 0.837 * * [simplify]: Extracting #4: cost 0 inf + 949 0.837 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.837 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.837 * * * * [progress]: [ 28 / 61 ] simplifiying candidate # 0.838 * [simplify]: Simplifying (/ (sqrt a) (- 1)) 0.838 * * [simplify]: iters left: 4 (5 enodes) 0.841 * * [simplify]: iters left: 3 (18 enodes) 0.847 * * [simplify]: iters left: 2 (20 enodes) 0.854 * * [simplify]: Extracting #0: cost 1 inf + 0 0.854 * * [simplify]: Extracting #1: cost 4 inf + 0 0.854 * * [simplify]: Extracting #2: cost 5 inf + 1 0.854 * * [simplify]: Extracting #3: cost 4 inf + 2 0.854 * * [simplify]: Extracting #4: cost 0 inf + 248 0.855 * [simplify]: Simplified to (/ (sqrt a) -1) 0.855 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.855 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.855 * * [simplify]: iters left: 3 (4 enodes) 0.857 * * [simplify]: iters left: 2 (12 enodes) 0.860 * * [simplify]: Extracting #0: cost 1 inf + 0 0.861 * * [simplify]: Extracting #1: cost 4 inf + 0 0.861 * * [simplify]: Extracting #2: cost 7 inf + 0 0.861 * * [simplify]: Extracting #3: cost 6 inf + 1 0.861 * * [simplify]: Extracting #4: cost 0 inf + 607 0.861 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.861 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.861 * * * * [progress]: [ 29 / 61 ] simplifiying candidate # 0.862 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.862 * * [simplify]: iters left: 6 (6 enodes) 0.864 * * [simplify]: iters left: 5 (20 enodes) 0.871 * * [simplify]: iters left: 4 (22 enodes) 0.877 * * [simplify]: Extracting #0: cost 1 inf + 0 0.877 * * [simplify]: Extracting #1: cost 6 inf + 0 0.877 * * [simplify]: Extracting #2: cost 12 inf + 0 0.877 * * [simplify]: Extracting #3: cost 11 inf + 92 0.877 * * [simplify]: Extracting #4: cost 8 inf + 395 0.878 * * [simplify]: Extracting #5: cost 1 inf + 1822 0.878 * * [simplify]: Extracting #6: cost 0 inf + 2113 0.879 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.879 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.879 * [simplify]: Simplifying (/ (sqrt a) (- (cbrt (acos a)))) 0.879 * * [simplify]: iters left: 6 (6 enodes) 0.882 * * [simplify]: iters left: 5 (18 enodes) 0.887 * * [simplify]: Extracting #0: cost 1 inf + 0 0.887 * * [simplify]: Extracting #1: cost 4 inf + 0 0.887 * * [simplify]: Extracting #2: cost 8 inf + 0 0.887 * * [simplify]: Extracting #3: cost 9 inf + 1 0.888 * * [simplify]: Extracting #4: cost 1 inf + 1520 0.888 * * [simplify]: Extracting #5: cost 0 inf + 1611 0.888 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 0.888 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.889 * * * * [progress]: [ 30 / 61 ] simplifiying candidate # 0.889 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.889 * * [simplify]: iters left: 4 (5 enodes) 0.891 * * [simplify]: iters left: 3 (15 enodes) 0.895 * * [simplify]: Extracting #0: cost 1 inf + 0 0.896 * * [simplify]: Extracting #1: cost 4 inf + 0 0.896 * * [simplify]: Extracting #2: cost 8 inf + 0 0.896 * * [simplify]: Extracting #3: cost 8 inf + 1 0.896 * * [simplify]: Extracting #4: cost 0 inf + 949 0.896 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.896 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.897 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.897 * * [simplify]: iters left: 6 (6 enodes) 0.899 * * [simplify]: iters left: 5 (18 enodes) 0.904 * * [simplify]: Extracting #0: cost 1 inf + 0 0.905 * * [simplify]: Extracting #1: cost 4 inf + 0 0.905 * * [simplify]: Extracting #2: cost 8 inf + 0 0.905 * * [simplify]: Extracting #3: cost 9 inf + 1 0.905 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.905 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.906 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.906 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.906 * * * * [progress]: [ 31 / 61 ] simplifiying candidate # 0.906 * [simplify]: Simplifying (/ (sqrt a) 1) 0.906 * * [simplify]: iters left: 3 (4 enodes) 0.909 * * [simplify]: iters left: 2 (12 enodes) 0.913 * * [simplify]: iters left: 1 (14 enodes) 0.919 * * [simplify]: Extracting #0: cost 1 inf + 0 0.919 * * [simplify]: Extracting #1: cost 4 inf + 0 0.919 * * [simplify]: Extracting #2: cost 0 inf + 84 0.919 * [simplify]: Simplified to (sqrt a) 0.919 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.919 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.919 * * [simplify]: iters left: 5 (5 enodes) 0.922 * * [simplify]: iters left: 4 (15 enodes) 0.926 * * [simplify]: Extracting #0: cost 1 inf + 0 0.926 * * [simplify]: Extracting #1: cost 4 inf + 0 0.926 * * [simplify]: Extracting #2: cost 8 inf + 0 0.926 * * [simplify]: Extracting #3: cost 8 inf + 1 0.926 * * [simplify]: Extracting #4: cost 0 inf + 949 0.927 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.927 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.927 * * * * [progress]: [ 32 / 61 ] simplifiying candidate # 0.927 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.927 * * [simplify]: iters left: 6 (7 enodes) 0.933 * * [simplify]: iters left: 5 (25 enodes) 0.941 * * [simplify]: iters left: 4 (29 enodes) 0.946 * * [simplify]: Extracting #0: cost 1 inf + 0 0.946 * * [simplify]: Extracting #1: cost 6 inf + 0 0.946 * * [simplify]: Extracting #2: cost 9 inf + 1 0.946 * * [simplify]: Extracting #3: cost 11 inf + 1 0.946 * * [simplify]: Extracting #4: cost 13 inf + 1 0.946 * * [simplify]: Extracting #5: cost 12 inf + 2 0.946 * * [simplify]: Extracting #6: cost 8 inf + 446 0.946 * * [simplify]: Extracting #7: cost 5 inf + 1160 0.947 * * [simplify]: Extracting #8: cost 1 inf + 2166 0.947 * * [simplify]: Extracting #9: cost 0 inf + 2458 0.947 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 0.947 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 0.947 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 0.948 * * [simplify]: iters left: 6 (5 enodes) 0.949 * * [simplify]: iters left: 5 (15 enodes) 0.951 * * [simplify]: Extracting #0: cost 1 inf + 0 0.951 * * [simplify]: Extracting #1: cost 4 inf + 0 0.951 * * [simplify]: Extracting #2: cost 5 inf + 1 0.951 * * [simplify]: Extracting #3: cost 7 inf + 1 0.951 * * [simplify]: Extracting #4: cost 1 inf + 1278 0.951 * * [simplify]: Extracting #5: cost 0 inf + 1369 0.951 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 0.951 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 0.951 * * * * [progress]: [ 33 / 61 ] simplifiying candidate # 0.952 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 0.952 * * [simplify]: iters left: 6 (6 enodes) 0.953 * * [simplify]: iters left: 5 (20 enodes) 0.957 * * [simplify]: iters left: 4 (22 enodes) 0.961 * * [simplify]: Extracting #0: cost 1 inf + 0 0.961 * * [simplify]: Extracting #1: cost 4 inf + 0 0.961 * * [simplify]: Extracting #2: cost 5 inf + 1 0.961 * * [simplify]: Extracting #3: cost 7 inf + 1 0.961 * * [simplify]: Extracting #4: cost 9 inf + 1 0.961 * * [simplify]: Extracting #5: cost 8 inf + 2 0.961 * * [simplify]: Extracting #6: cost 1 inf + 1000 0.961 * * [simplify]: Extracting #7: cost 0 inf + 1212 0.962 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 0.962 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 0.962 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 0.962 * * [simplify]: iters left: 6 (5 enodes) 0.963 * * [simplify]: iters left: 5 (15 enodes) 0.965 * * [simplify]: Extracting #0: cost 1 inf + 0 0.965 * * [simplify]: Extracting #1: cost 4 inf + 0 0.965 * * [simplify]: Extracting #2: cost 5 inf + 1 0.965 * * [simplify]: Extracting #3: cost 7 inf + 1 0.965 * * [simplify]: Extracting #4: cost 1 inf + 1118 0.966 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.966 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 0.966 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 0.966 * * * * [progress]: [ 34 / 61 ] simplifiying candidate # 0.966 * [simplify]: Simplifying (/ 1 1) 0.966 * * [simplify]: iters left: 2 (2 enodes) 0.967 * * [simplify]: iters left: 1 (6 enodes) 0.970 * * [simplify]: Extracting #0: cost 1 inf + 0 0.970 * * [simplify]: Extracting #1: cost 0 inf + 1 0.970 * [simplify]: Simplified to 1 0.970 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 0.970 * [simplify]: Simplifying (/ a (- (acos a))) 0.970 * * [simplify]: iters left: 5 (4 enodes) 0.972 * * [simplify]: iters left: 4 (12 enodes) 0.975 * * [simplify]: Extracting #0: cost 1 inf + 0 0.975 * * [simplify]: Extracting #1: cost 4 inf + 0 0.975 * * [simplify]: Extracting #2: cost 5 inf + 1 0.976 * * [simplify]: Extracting #3: cost 5 inf + 92 0.976 * * [simplify]: Extracting #4: cost 0 inf + 787 0.976 * [simplify]: Simplified to (/ a (- (acos a))) 0.976 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 0.976 * * * * [progress]: [ 35 / 61 ] simplifiying candidate # 0.976 * [simplify]: Simplifying (/ 1 -1) 0.976 * * [simplify]: iters left: 2 (3 enodes) 0.979 * * [simplify]: iters left: 1 (11 enodes) 0.981 * * [simplify]: Extracting #0: cost 1 inf + 0 0.981 * * [simplify]: Extracting #1: cost 0 inf + 1 0.981 * [simplify]: Simplified to -1 0.981 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 0.982 * [simplify]: Simplifying (/ a (acos a)) 0.982 * * [simplify]: iters left: 3 (3 enodes) 0.982 * * [simplify]: iters left: 2 (9 enodes) 0.984 * * [simplify]: Extracting #0: cost 1 inf + 0 0.984 * * [simplify]: Extracting #1: cost 4 inf + 0 0.984 * * [simplify]: Extracting #2: cost 4 inf + 1 0.984 * * [simplify]: Extracting #3: cost 0 inf + 445 0.984 * [simplify]: Simplified to (/ a (acos a)) 0.984 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 0.984 * * * * [progress]: [ 36 / 61 ] simplifiying candidate # 0.984 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.984 * * [simplify]: iters left: 6 (7 enodes) 0.986 * * [simplify]: iters left: 5 (26 enodes) 0.991 * * [simplify]: iters left: 4 (34 enodes) 0.997 * * [simplify]: iters left: 3 (38 enodes) 1.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1.003 * * [simplify]: Extracting #1: cost 8 inf + 0 1.003 * * [simplify]: Extracting #2: cost 14 inf + 1 1.003 * * [simplify]: Extracting #3: cost 17 inf + 1 1.003 * * [simplify]: Extracting #4: cost 16 inf + 2 1.003 * * [simplify]: Extracting #5: cost 10 inf + 1030 1.004 * * [simplify]: Extracting #6: cost 1 inf + 3133 1.004 * * [simplify]: Extracting #7: cost 0 inf + 3384 1.005 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1.005 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1.005 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1.005 * * [simplify]: iters left: 4 (4 enodes) 1.007 * * [simplify]: iters left: 3 (12 enodes) 1.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1.011 * * [simplify]: Extracting #1: cost 4 inf + 0 1.011 * * [simplify]: Extracting #2: cost 5 inf + 1 1.011 * * [simplify]: Extracting #3: cost 5 inf + 92 1.011 * * [simplify]: Extracting #4: cost 0 inf + 947 1.011 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1.011 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1.011 * * * * [progress]: [ 37 / 61 ] simplifiying candidate # 1.012 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1.012 * * [simplify]: iters left: 6 (6 enodes) 1.015 * * [simplify]: iters left: 5 (20 enodes) 1.022 * * [simplify]: iters left: 4 (22 enodes) 1.029 * * [simplify]: Extracting #0: cost 1 inf + 0 1.029 * * [simplify]: Extracting #1: cost 4 inf + 0 1.029 * * [simplify]: Extracting #2: cost 5 inf + 1 1.029 * * [simplify]: Extracting #3: cost 7 inf + 1 1.029 * * [simplify]: Extracting #4: cost 9 inf + 1 1.029 * * [simplify]: Extracting #5: cost 8 inf + 2 1.029 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.030 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.030 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1.030 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.030 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.030 * * [simplify]: iters left: 4 (4 enodes) 1.031 * * [simplify]: iters left: 3 (12 enodes) 1.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1.033 * * [simplify]: Extracting #1: cost 4 inf + 0 1.033 * * [simplify]: Extracting #2: cost 5 inf + 1 1.033 * * [simplify]: Extracting #3: cost 5 inf + 92 1.033 * * [simplify]: Extracting #4: cost 0 inf + 787 1.033 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.033 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.033 * * * * [progress]: [ 38 / 61 ] simplifiying candidate # 1.034 * [simplify]: Simplifying (/ 1 (- 1)) 1.034 * * [simplify]: iters left: 4 (3 enodes) 1.037 * * [simplify]: iters left: 3 (12 enodes) 1.039 * * [simplify]: iters left: 2 (14 enodes) 1.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1.042 * * [simplify]: Extracting #1: cost 0 inf + 1 1.042 * [simplify]: Simplified to -1 1.042 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.042 * [simplify]: Simplifying (/ a (acos a)) 1.042 * * [simplify]: iters left: 3 (3 enodes) 1.043 * * [simplify]: iters left: 2 (9 enodes) 1.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1.046 * * [simplify]: Extracting #1: cost 4 inf + 0 1.046 * * [simplify]: Extracting #2: cost 4 inf + 1 1.046 * * [simplify]: Extracting #3: cost 0 inf + 445 1.046 * [simplify]: Simplified to (/ a (acos a)) 1.046 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.046 * * * * [progress]: [ 39 / 61 ] simplifiying candidate # 1.047 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.047 * * [simplify]: iters left: 6 (6 enodes) 1.049 * * [simplify]: iters left: 5 (22 enodes) 1.053 * * [simplify]: iters left: 4 (26 enodes) 1.057 * * [simplify]: Extracting #0: cost 1 inf + 0 1.057 * * [simplify]: Extracting #1: cost 6 inf + 0 1.057 * * [simplify]: Extracting #2: cost 9 inf + 1 1.057 * * [simplify]: Extracting #3: cost 11 inf + 1 1.057 * * [simplify]: Extracting #4: cost 8 inf + 184 1.058 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.058 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.058 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.058 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.058 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1.058 * * [simplify]: iters left: 6 (5 enodes) 1.059 * * [simplify]: iters left: 5 (15 enodes) 1.064 * * [simplify]: Extracting #0: cost 1 inf + 0 1.064 * * [simplify]: Extracting #1: cost 4 inf + 0 1.064 * * [simplify]: Extracting #2: cost 5 inf + 1 1.064 * * [simplify]: Extracting #3: cost 7 inf + 1 1.064 * * [simplify]: Extracting #4: cost 1 inf + 1358 1.064 * * [simplify]: Extracting #5: cost 0 inf + 1449 1.065 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1.065 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.065 * * * * [progress]: [ 40 / 61 ] simplifiying candidate # 1.065 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1.065 * * [simplify]: iters left: 4 (5 enodes) 1.069 * * [simplify]: iters left: 3 (17 enodes) 1.075 * * [simplify]: iters left: 2 (19 enodes) 1.081 * * [simplify]: Extracting #0: cost 1 inf + 0 1.081 * * [simplify]: Extracting #1: cost 4 inf + 0 1.081 * * [simplify]: Extracting #2: cost 5 inf + 1 1.081 * * [simplify]: Extracting #3: cost 7 inf + 1 1.081 * * [simplify]: Extracting #4: cost 0 inf + 790 1.081 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1.082 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.082 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.082 * * [simplify]: iters left: 6 (5 enodes) 1.084 * * [simplify]: iters left: 5 (15 enodes) 1.089 * * [simplify]: Extracting #0: cost 1 inf + 0 1.089 * * [simplify]: Extracting #1: cost 4 inf + 0 1.089 * * [simplify]: Extracting #2: cost 5 inf + 1 1.089 * * [simplify]: Extracting #3: cost 7 inf + 1 1.089 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.089 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.090 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.090 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.090 * * * * [progress]: [ 41 / 61 ] simplifiying candidate # 1.090 * [simplify]: Simplifying (/ 1 1) 1.090 * * [simplify]: iters left: 2 (2 enodes) 1.092 * * [simplify]: iters left: 1 (6 enodes) 1.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1.095 * * [simplify]: Extracting #1: cost 0 inf + 1 1.095 * [simplify]: Simplified to 1 1.095 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.095 * [simplify]: Simplifying (/ a (- (acos a))) 1.095 * * [simplify]: iters left: 5 (4 enodes) 1.097 * * [simplify]: iters left: 4 (12 enodes) 1.100 * * [simplify]: Extracting #0: cost 1 inf + 0 1.100 * * [simplify]: Extracting #1: cost 4 inf + 0 1.100 * * [simplify]: Extracting #2: cost 5 inf + 1 1.101 * * [simplify]: Extracting #3: cost 5 inf + 92 1.101 * * [simplify]: Extracting #4: cost 0 inf + 787 1.101 * [simplify]: Simplified to (/ a (- (acos a))) 1.101 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.101 * * * * [progress]: [ 42 / 61 ] simplifiying candidate # 1.101 * * * * [progress]: [ 43 / 61 ] simplifiying candidate # 1.101 * * * * [progress]: [ 44 / 61 ] simplifiying candidate # 1.101 * * * * [progress]: [ 45 / 61 ] simplifiying candidate # 1.102 * [simplify]: Simplifying (cbrt (- (acos a))) 1.102 * * [simplify]: iters left: 4 (4 enodes) 1.103 * * [simplify]: iters left: 3 (12 enodes) 1.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1.107 * * [simplify]: Extracting #1: cost 3 inf + 0 1.107 * * [simplify]: Extracting #2: cost 5 inf + 0 1.107 * * [simplify]: Extracting #3: cost 7 inf + 0 1.107 * * [simplify]: Extracting #4: cost 6 inf + 1 1.107 * * [simplify]: Extracting #5: cost 0 inf + 867 1.107 * [simplify]: Simplified to (cbrt (- (acos a))) 1.107 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1.108 * * * * [progress]: [ 46 / 61 ] simplifiying candidate # 1.108 * [simplify]: Simplifying (sqrt (- (acos a))) 1.108 * * [simplify]: iters left: 4 (4 enodes) 1.110 * * [simplify]: iters left: 3 (12 enodes) 1.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1.113 * * [simplify]: Extracting #1: cost 3 inf + 0 1.113 * * [simplify]: Extracting #2: cost 5 inf + 0 1.113 * * [simplify]: Extracting #3: cost 7 inf + 0 1.113 * * [simplify]: Extracting #4: cost 6 inf + 1 1.114 * * [simplify]: Extracting #5: cost 0 inf + 787 1.114 * [simplify]: Simplified to (sqrt (- (acos a))) 1.114 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1.114 * * * * [progress]: [ 47 / 61 ] simplifiying candidate # 1.114 * [simplify]: Simplifying (- (acos a)) 1.114 * * [simplify]: iters left: 3 (3 enodes) 1.116 * * [simplify]: iters left: 2 (9 enodes) 1.118 * * [simplify]: Extracting #0: cost 1 inf + 0 1.118 * * [simplify]: Extracting #1: cost 3 inf + 0 1.118 * * [simplify]: Extracting #2: cost 5 inf + 0 1.118 * * [simplify]: Extracting #3: cost 4 inf + 1 1.119 * * [simplify]: Extracting #4: cost 0 inf + 445 1.119 * [simplify]: Simplified to (- (acos a)) 1.119 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.119 * * * * [progress]: [ 48 / 61 ] simplifiying candidate # 1.119 * [simplify]: Simplifying (acos a) 1.119 * * [simplify]: iters left: 1 (2 enodes) 1.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1.120 * * [simplify]: Extracting #1: cost 3 inf + 0 1.120 * * [simplify]: Extracting #2: cost 2 inf + 1 1.120 * * [simplify]: Extracting #3: cost 0 inf + 183 1.120 * [simplify]: Simplified to (acos a) 1.120 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1.120 * * * * [progress]: [ 49 / 61 ] simplifiying candidate # 1.121 * [simplify]: Simplifying (cbrt (acos a)) 1.121 * * [simplify]: iters left: 2 (3 enodes) 1.122 * * [simplify]: iters left: 1 (9 enodes) 1.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1.125 * * [simplify]: Extracting #1: cost 3 inf + 0 1.125 * * [simplify]: Extracting #2: cost 5 inf + 0 1.125 * * [simplify]: Extracting #3: cost 4 inf + 1 1.125 * * [simplify]: Extracting #4: cost 0 inf + 525 1.125 * [simplify]: Simplified to (cbrt (acos a)) 1.125 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1.126 * * * * [progress]: [ 50 / 61 ] simplifiying candidate # 1.126 * [simplify]: Simplifying (sqrt (acos a)) 1.126 * * [simplify]: iters left: 2 (3 enodes) 1.127 * * [simplify]: iters left: 1 (9 enodes) 1.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1.130 * * [simplify]: Extracting #1: cost 3 inf + 0 1.130 * * [simplify]: Extracting #2: cost 5 inf + 0 1.130 * * [simplify]: Extracting #3: cost 4 inf + 1 1.130 * * [simplify]: Extracting #4: cost 0 inf + 445 1.131 * [simplify]: Simplified to (sqrt (acos a)) 1.131 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1.131 * * * * [progress]: [ 51 / 61 ] simplifiying candidate # 1.131 * [simplify]: Simplifying (acos a) 1.131 * * [simplify]: iters left: 1 (2 enodes) 1.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1.132 * * [simplify]: Extracting #1: cost 3 inf + 0 1.132 * * [simplify]: Extracting #2: cost 2 inf + 1 1.132 * * [simplify]: Extracting #3: cost 0 inf + 183 1.132 * [simplify]: Simplified to (acos a) 1.132 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1.132 * * * * [progress]: [ 52 / 61 ] simplifiying candidate # 1.133 * [simplify]: Simplifying (- (cbrt (acos a))) 1.133 * * [simplify]: iters left: 4 (4 enodes) 1.134 * * [simplify]: iters left: 3 (12 enodes) 1.138 * * [simplify]: Extracting #0: cost 1 inf + 0 1.138 * * [simplify]: Extracting #1: cost 3 inf + 0 1.138 * * [simplify]: Extracting #2: cost 5 inf + 0 1.138 * * [simplify]: Extracting #3: cost 7 inf + 0 1.138 * * [simplify]: Extracting #4: cost 6 inf + 1 1.138 * * [simplify]: Extracting #5: cost 0 inf + 947 1.138 * [simplify]: Simplified to (- (cbrt (acos a))) 1.139 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1.139 * * * * [progress]: [ 53 / 61 ] simplifiying candidate # 1.139 * [simplify]: Simplifying (- (sqrt (acos a))) 1.139 * * [simplify]: iters left: 4 (4 enodes) 1.141 * * [simplify]: iters left: 3 (12 enodes) 1.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1.144 * * [simplify]: Extracting #1: cost 3 inf + 0 1.144 * * [simplify]: Extracting #2: cost 5 inf + 0 1.144 * * [simplify]: Extracting #3: cost 7 inf + 0 1.144 * * [simplify]: Extracting #4: cost 6 inf + 1 1.145 * * [simplify]: Extracting #5: cost 0 inf + 787 1.145 * [simplify]: Simplified to (- (sqrt (acos a))) 1.145 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1.145 * * * * [progress]: [ 54 / 61 ] simplifiying candidate # 1.145 * [simplify]: Simplifying (- (acos a)) 1.145 * * [simplify]: iters left: 3 (3 enodes) 1.147 * * [simplify]: iters left: 2 (9 enodes) 1.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1.149 * * [simplify]: Extracting #1: cost 3 inf + 0 1.149 * * [simplify]: Extracting #2: cost 5 inf + 0 1.149 * * [simplify]: Extracting #3: cost 4 inf + 1 1.149 * * [simplify]: Extracting #4: cost 0 inf + 445 1.150 * [simplify]: Simplified to (- (acos a)) 1.150 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.150 * * * * [progress]: [ 55 / 61 ] simplifiying candidate # 1.150 * [simplify]: Simplifying (* (cbrt a) (cbrt a)) 1.150 * * [simplify]: iters left: 3 (3 enodes) 1.151 * * [simplify]: iters left: 2 (9 enodes) 1.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1.154 * * [simplify]: Extracting #1: cost 3 inf + 0 1.154 * * [simplify]: Extracting #2: cost 5 inf + 0 1.154 * * [simplify]: Extracting #3: cost 4 inf + 1 1.154 * * [simplify]: Extracting #4: cost 0 inf + 405 1.155 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1.155 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 1.155 * * * * [progress]: [ 56 / 61 ] simplifiying candidate # 1.155 * [simplify]: Simplifying (sqrt a) 1.155 * * [simplify]: iters left: 1 (2 enodes) 1.156 * * [simplify]: Extracting #0: cost 1 inf + 0 1.156 * * [simplify]: Extracting #1: cost 3 inf + 0 1.156 * * [simplify]: Extracting #2: cost 2 inf + 1 1.156 * * [simplify]: Extracting #3: cost 0 inf + 83 1.156 * [simplify]: Simplified to (sqrt a) 1.156 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 1.156 * * * * [progress]: [ 57 / 61 ] simplifiying candidate # 1.157 * * * * [progress]: [ 58 / 61 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1.157 * * * * [progress]: [ 59 / 61 ] simplifiying candidate # 1.157 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.157 * * [simplify]: iters left: 5 (5 enodes) 1.160 * * [simplify]: iters left: 4 (19 enodes) 1.167 * * [simplify]: iters left: 3 (26 enodes) 1.174 * * [simplify]: iters left: 2 (30 enodes) 1.183 * * [simplify]: iters left: 1 (34 enodes) 1.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1.192 * * [simplify]: Extracting #1: cost 10 inf + 0 1.192 * * [simplify]: Extracting #2: cost 8 inf + 738 1.192 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.193 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.193 * [simplify]: Simplified to (- (/ a (acos a))) 1.193 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.193 * * * * [progress]: [ 60 / 61 ] simplifiying candidate # 1.194 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.194 * * [simplify]: iters left: 5 (5 enodes) 1.196 * * [simplify]: iters left: 4 (19 enodes) 1.202 * * [simplify]: iters left: 3 (26 enodes) 1.206 * * [simplify]: iters left: 2 (30 enodes) 1.210 * * [simplify]: iters left: 1 (34 enodes) 1.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1.215 * * [simplify]: Extracting #1: cost 10 inf + 0 1.216 * * [simplify]: Extracting #2: cost 8 inf + 738 1.216 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.216 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.216 * [simplify]: Simplified to (- (/ a (acos a))) 1.216 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.216 * * * * [progress]: [ 61 / 61 ] simplifiying candidate # 1.217 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.217 * * [simplify]: iters left: 5 (5 enodes) 1.218 * * [simplify]: iters left: 4 (19 enodes) 1.222 * * [simplify]: iters left: 3 (26 enodes) 1.226 * * [simplify]: iters left: 2 (30 enodes) 1.232 * * [simplify]: iters left: 1 (34 enodes) 1.237 * * [simplify]: Extracting #0: cost 1 inf + 0 1.238 * * [simplify]: Extracting #1: cost 10 inf + 0 1.238 * * [simplify]: Extracting #2: cost 8 inf + 738 1.238 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.239 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.239 * [simplify]: Simplified to (- (/ a (acos a))) 1.239 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.239 * * * [progress]: adding candidates to table 1.651 * * [progress]: iteration 2 / 4 1.651 * * * [progress]: picking best candidate 1.668 * * * * [pick]: Picked # 1.668 * * * [progress]: localizing error 1.686 * * * [progress]: generating rewritten candidates 1.686 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.695 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.704 * * * [progress]: generating series expansions 1.704 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.704 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1.704 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1.704 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.704 * [taylor]: Taking taylor expansion of -1 in a 1.704 * [backup-simplify]: Simplify -1 into -1 1.704 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.704 * [taylor]: Taking taylor expansion of a in a 1.704 * [backup-simplify]: Simplify 0 into 0 1.704 * [backup-simplify]: Simplify 1 into 1 1.704 * [taylor]: Taking taylor expansion of (acos a) in a 1.704 * [backup-simplify]: Simplify (acos a) into (acos a) 1.704 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.704 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.704 * [taylor]: Taking taylor expansion of -1 in a 1.704 * [backup-simplify]: Simplify -1 into -1 1.704 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.704 * [taylor]: Taking taylor expansion of a in a 1.704 * [backup-simplify]: Simplify 0 into 0 1.704 * [backup-simplify]: Simplify 1 into 1 1.704 * [taylor]: Taking taylor expansion of (acos a) in a 1.704 * [backup-simplify]: Simplify (acos a) into (acos a) 1.704 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.705 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1.705 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1.705 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1.705 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1.705 * [backup-simplify]: Simplify 0 into 0 1.705 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.706 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1.706 * [backup-simplify]: Simplify 0 into 0 1.706 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.707 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1.707 * [backup-simplify]: Simplify 0 into 0 1.707 * [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 1.708 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1.708 * [backup-simplify]: Simplify 0 into 0 1.709 * [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 1.710 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1.710 * [backup-simplify]: Simplify 0 into 0 1.710 * [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 1.712 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1.712 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1.712 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1.712 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.712 * [taylor]: Taking taylor expansion of -1 in a 1.712 * [backup-simplify]: Simplify -1 into -1 1.712 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.712 * [taylor]: Taking taylor expansion of a in a 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 1 into 1 1.712 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.712 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.712 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.713 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.713 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.713 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.713 * [taylor]: Taking taylor expansion of -1 in a 1.713 * [backup-simplify]: Simplify -1 into -1 1.713 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.713 * [taylor]: Taking taylor expansion of a in a 1.713 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify 1 into 1 1.713 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.713 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.713 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.713 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.713 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.713 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.714 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1.714 * [backup-simplify]: Simplify 0 into 0 1.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.715 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1.715 * [backup-simplify]: Simplify 0 into 0 1.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.717 * [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 1.717 * [backup-simplify]: Simplify 0 into 0 1.719 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.719 * [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 1.719 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.723 * [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 1.723 * [backup-simplify]: Simplify 0 into 0 1.726 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.727 * [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 1.727 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1.727 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1.727 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1.727 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.727 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.727 * [taylor]: Taking taylor expansion of a in a 1.727 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify 1 into 1 1.727 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.728 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.728 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.728 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.729 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.729 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.729 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.729 * [taylor]: Taking taylor expansion of a in a 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify 1 into 1 1.729 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.729 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.729 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.730 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.730 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.730 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1.732 * [backup-simplify]: Simplify 0 into 0 1.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.733 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.734 * [backup-simplify]: Simplify 0 into 0 1.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.736 * [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 1.736 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.738 * [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 1.738 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.740 * [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 1.740 * [backup-simplify]: Simplify 0 into 0 1.740 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1.740 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.740 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1.740 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1.740 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.740 * [taylor]: Taking taylor expansion of -1 in a 1.740 * [backup-simplify]: Simplify -1 into -1 1.740 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.740 * [taylor]: Taking taylor expansion of (acos a) in a 1.740 * [backup-simplify]: Simplify (acos a) into (acos a) 1.740 * [taylor]: Taking taylor expansion of a in a 1.740 * [backup-simplify]: Simplify 0 into 0 1.740 * [backup-simplify]: Simplify 1 into 1 1.740 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.740 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.740 * [taylor]: Taking taylor expansion of -1 in a 1.740 * [backup-simplify]: Simplify -1 into -1 1.740 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.740 * [taylor]: Taking taylor expansion of (acos a) in a 1.740 * [backup-simplify]: Simplify (acos a) into (acos a) 1.740 * [taylor]: Taking taylor expansion of a in a 1.740 * [backup-simplify]: Simplify 0 into 0 1.740 * [backup-simplify]: Simplify 1 into 1 1.740 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.741 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.741 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1.742 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1.742 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.744 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1.744 * [backup-simplify]: Simplify 0 into 0 1.745 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.746 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1.746 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.753 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1.753 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.756 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1.756 * [backup-simplify]: Simplify 0 into 0 1.758 * [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 1.760 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1.760 * [backup-simplify]: Simplify 0 into 0 1.760 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.760 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1.760 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1.760 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.760 * [taylor]: Taking taylor expansion of -1 in a 1.760 * [backup-simplify]: Simplify -1 into -1 1.760 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.760 * [taylor]: Taking taylor expansion of a in a 1.760 * [backup-simplify]: Simplify 0 into 0 1.760 * [backup-simplify]: Simplify 1 into 1 1.760 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.760 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.760 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.760 * [taylor]: Taking taylor expansion of -1 in a 1.760 * [backup-simplify]: Simplify -1 into -1 1.760 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.760 * [taylor]: Taking taylor expansion of a in a 1.760 * [backup-simplify]: Simplify 0 into 0 1.760 * [backup-simplify]: Simplify 1 into 1 1.760 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.760 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.760 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.761 * [backup-simplify]: Simplify (* -1 0) into 0 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.762 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1.762 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1.762 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.763 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1.763 * [backup-simplify]: Simplify 0 into 0 1.764 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.764 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1.764 * [backup-simplify]: Simplify 0 into 0 1.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.766 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1.766 * [backup-simplify]: Simplify 0 into 0 1.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.769 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1.769 * [backup-simplify]: Simplify 0 into 0 1.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.772 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1.772 * [backup-simplify]: Simplify 0 into 0 1.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.777 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1.777 * [backup-simplify]: Simplify 0 into 0 1.777 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.777 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1.777 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1.777 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.777 * [taylor]: Taking taylor expansion of a in a 1.777 * [backup-simplify]: Simplify 0 into 0 1.777 * [backup-simplify]: Simplify 1 into 1 1.777 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.777 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.777 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.777 * [taylor]: Taking taylor expansion of a in a 1.777 * [backup-simplify]: Simplify 0 into 0 1.777 * [backup-simplify]: Simplify 1 into 1 1.777 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.777 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.777 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.777 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.778 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.778 * [backup-simplify]: Simplify 0 into 0 1.779 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.779 * [backup-simplify]: Simplify 0 into 0 1.780 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.780 * [backup-simplify]: Simplify 0 into 0 1.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.781 * [backup-simplify]: Simplify 0 into 0 1.783 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.783 * [backup-simplify]: Simplify 0 into 0 1.785 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.785 * [backup-simplify]: Simplify 0 into 0 1.785 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1.785 * * * [progress]: simplifying candidates 1.785 * * * * [progress]: [ 1 / 229 ] simplifiying candidate # 1.785 * * * * [progress]: [ 2 / 229 ] simplifiying candidate # 1.785 * * * * [progress]: [ 3 / 229 ] simplifiying candidate # 1.785 * * * * [progress]: [ 4 / 229 ] simplifiying candidate # 1.786 * [simplify]: Simplifying (- 1) 1.786 * * [simplify]: iters left: 2 (2 enodes) 1.788 * * [simplify]: iters left: 1 (9 enodes) 1.790 * * [simplify]: Extracting #0: cost 1 inf + 0 1.790 * * [simplify]: Extracting #1: cost 0 inf + 1 1.790 * [simplify]: Simplified to -1 1.790 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1.790 * * * * [progress]: [ 5 / 229 ] simplifiying candidate # 1.790 * * * * [progress]: [ 6 / 229 ] simplifiying candidate # 1.790 * * * * [progress]: [ 7 / 229 ] simplifiying candidate # 1.790 * * * * [progress]: [ 8 / 229 ] simplifiying candidate # 1.790 * [simplify]: Simplifying (- 0 (- (log (- (acos a))) (log a))) 1.790 * * [simplify]: iters left: 6 (8 enodes) 1.793 * * [simplify]: iters left: 5 (30 enodes) 1.799 * * [simplify]: iters left: 4 (46 enodes) 1.806 * * [simplify]: iters left: 3 (61 enodes) 1.825 * * [simplify]: iters left: 2 (68 enodes) 1.838 * * [simplify]: iters left: 1 (71 enodes) 1.846 * * [simplify]: Extracting #0: cost 1 inf + 0 1.846 * * [simplify]: Extracting #1: cost 8 inf + 0 1.846 * * [simplify]: Extracting #2: cost 15 inf + 1 1.846 * * [simplify]: Extracting #3: cost 12 inf + 366 1.847 * * [simplify]: Extracting #4: cost 11 inf + 588 1.847 * * [simplify]: Extracting #5: cost 2 inf + 2697 1.848 * * [simplify]: Extracting #6: cost 0 inf + 3219 1.848 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1.848 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1.848 * * * * [progress]: [ 9 / 229 ] simplifiying candidate # 1.848 * [simplify]: Simplifying (- 0 (log (/ (- (acos a)) a))) 1.848 * * [simplify]: iters left: 6 (7 enodes) 1.853 * * [simplify]: iters left: 5 (28 enodes) 1.858 * * [simplify]: iters left: 4 (42 enodes) 1.866 * * [simplify]: iters left: 3 (57 enodes) 1.884 * * [simplify]: iters left: 2 (67 enodes) 1.903 * * [simplify]: iters left: 1 (73 enodes) 1.922 * * [simplify]: Extracting #0: cost 1 inf + 0 1.922 * * [simplify]: Extracting #1: cost 9 inf + 0 1.923 * * [simplify]: Extracting #2: cost 16 inf + 1 1.923 * * [simplify]: Extracting #3: cost 19 inf + 2 1.923 * * [simplify]: Extracting #4: cost 13 inf + 1010 1.924 * * [simplify]: Extracting #5: cost 0 inf + 3793 1.925 * * [simplify]: Extracting #6: cost 0 inf + 3733 1.926 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 1.926 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 1.926 * * * * [progress]: [ 10 / 229 ] simplifiying candidate # 1.926 * [simplify]: Simplifying (- (log 1) (- (log (- (acos a))) (log a))) 1.926 * * [simplify]: iters left: 6 (9 enodes) 1.931 * * [simplify]: iters left: 5 (35 enodes) 1.941 * * [simplify]: iters left: 4 (46 enodes) 1.956 * * [simplify]: iters left: 3 (59 enodes) 1.973 * * [simplify]: Extracting #0: cost 1 inf + 0 1.973 * * [simplify]: Extracting #1: cost 8 inf + 0 1.973 * * [simplify]: Extracting #2: cost 14 inf + 1 1.973 * * [simplify]: Extracting #3: cost 12 inf + 255 1.974 * * [simplify]: Extracting #4: cost 11 inf + 457 1.974 * * [simplify]: Extracting #5: cost 5 inf + 1563 1.975 * * [simplify]: Extracting #6: cost 0 inf + 2938 1.975 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1.976 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1.976 * * * * [progress]: [ 11 / 229 ] simplifiying candidate # 1.976 * [simplify]: Simplifying (- (log 1) (log (/ (- (acos a)) a))) 1.976 * * [simplify]: iters left: 6 (8 enodes) 1.981 * * [simplify]: iters left: 5 (33 enodes) 1.991 * * [simplify]: iters left: 4 (41 enodes) 2.002 * * [simplify]: iters left: 3 (52 enodes) 2.009 * * [simplify]: iters left: 2 (56 enodes) 2.017 * * [simplify]: iters left: 1 (59 enodes) 2.027 * * [simplify]: Extracting #0: cost 1 inf + 0 2.027 * * [simplify]: Extracting #1: cost 9 inf + 0 2.027 * * [simplify]: Extracting #2: cost 17 inf + 1 2.027 * * [simplify]: Extracting #3: cost 17 inf + 256 2.027 * * [simplify]: Extracting #4: cost 16 inf + 589 2.028 * * [simplify]: Extracting #5: cost 8 inf + 1867 2.028 * * [simplify]: Extracting #6: cost 0 inf + 3696 2.029 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.029 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.029 * * * * [progress]: [ 12 / 229 ] simplifiying candidate # 2.029 * * * * [progress]: [ 13 / 229 ] simplifiying candidate # 2.029 * * * * [progress]: [ 14 / 229 ] simplifiying candidate # 2.029 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) 2.029 * * [simplify]: iters left: 6 (12 enodes) 2.033 * * [simplify]: iters left: 5 (52 enodes) 2.044 * * [simplify]: iters left: 4 (152 enodes) 2.108 * * [simplify]: iters left: 3 (445 enodes) 2.435 * * [simplify]: Extracting #0: cost 1 inf + 0 2.435 * * [simplify]: Extracting #1: cost 82 inf + 0 2.438 * * [simplify]: Extracting #2: cost 197 inf + 3785 2.450 * * [simplify]: Extracting #3: cost 90 inf + 28230 2.476 * * [simplify]: Extracting #4: cost 3 inf + 53708 2.488 * * [simplify]: Extracting #5: cost 0 inf + 54855 2.499 * [simplify]: Simplified to (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))) 2.499 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))))) 2.499 * * * * [progress]: [ 15 / 229 ] simplifiying candidate # 2.499 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) 2.500 * * [simplify]: iters left: 6 (10 enodes) 2.503 * * [simplify]: iters left: 5 (42 enodes) 2.512 * * [simplify]: iters left: 4 (110 enodes) 2.554 * * [simplify]: iters left: 3 (319 enodes) 2.697 * * [simplify]: Extracting #0: cost 1 inf + 0 2.697 * * [simplify]: Extracting #1: cost 53 inf + 0 2.698 * * [simplify]: Extracting #2: cost 127 inf + 43 2.699 * * [simplify]: Extracting #3: cost 141 inf + 2460 2.703 * * [simplify]: Extracting #4: cost 43 inf + 26324 2.710 * * [simplify]: Extracting #5: cost 0 inf + 36168 2.717 * * [simplify]: Extracting #6: cost 0 inf + 35968 2.727 * [simplify]: Simplified to (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)) 2.727 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)))) 2.727 * * * * [progress]: [ 16 / 229 ] simplifiying candidate # 2.727 * * * * [progress]: [ 17 / 229 ] simplifiying candidate # 2.727 * * * * [progress]: [ 18 / 229 ] simplifiying candidate # 2.727 * * * * [progress]: [ 19 / 229 ] simplifiying candidate # 2.727 * * * * [progress]: [ 20 / 229 ] simplifiying candidate # 2.727 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 2.728 * * [simplify]: iters left: 6 (10 enodes) 2.732 * * [simplify]: iters left: 5 (40 enodes) 2.740 * * [simplify]: iters left: 4 (58 enodes) 2.751 * * [simplify]: iters left: 3 (84 enodes) 2.770 * * [simplify]: iters left: 2 (87 enodes) 2.786 * * [simplify]: Extracting #0: cost 1 inf + 0 2.786 * * [simplify]: Extracting #1: cost 6 inf + 0 2.786 * * [simplify]: Extracting #2: cost 9 inf + 1 2.786 * * [simplify]: Extracting #3: cost 13 inf + 1 2.786 * * [simplify]: Extracting #4: cost 15 inf + 2 2.787 * * [simplify]: Extracting #5: cost 11 inf + 617 2.787 * * [simplify]: Extracting #6: cost 5 inf + 1844 2.788 * * [simplify]: Extracting #7: cost 2 inf + 2759 2.789 * * [simplify]: Extracting #8: cost 0 inf + 3382 2.790 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 2.790 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))))) 2.790 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) 2.790 * * [simplify]: iters left: 6 (8 enodes) 2.795 * * [simplify]: iters left: 5 (28 enodes) 2.804 * * [simplify]: iters left: 4 (32 enodes) 2.814 * * [simplify]: Extracting #0: cost 1 inf + 0 2.814 * * [simplify]: Extracting #1: cost 4 inf + 0 2.814 * * [simplify]: Extracting #2: cost 5 inf + 1 2.814 * * [simplify]: Extracting #3: cost 9 inf + 1 2.814 * * [simplify]: Extracting #4: cost 11 inf + 2 2.814 * * [simplify]: Extracting #5: cost 11 inf + 93 2.814 * * [simplify]: Extracting #6: cost 5 inf + 879 2.815 * * [simplify]: Extracting #7: cost 0 inf + 2136 2.815 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 2.815 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 2.815 * * * * [progress]: [ 21 / 229 ] simplifiying candidate # 2.816 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) 2.816 * * [simplify]: iters left: 6 (9 enodes) 2.819 * * [simplify]: iters left: 5 (33 enodes) 2.825 * * [simplify]: iters left: 4 (37 enodes) 2.831 * * [simplify]: Extracting #0: cost 1 inf + 0 2.831 * * [simplify]: Extracting #1: cost 4 inf + 0 2.831 * * [simplify]: Extracting #2: cost 5 inf + 1 2.831 * * [simplify]: Extracting #3: cost 9 inf + 1 2.831 * * [simplify]: Extracting #4: cost 11 inf + 2 2.831 * * [simplify]: Extracting #5: cost 9 inf + 355 2.831 * * [simplify]: Extracting #6: cost 3 inf + 1261 2.832 * * [simplify]: Extracting #7: cost 0 inf + 1976 2.832 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 2.832 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))))) 2.832 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) 2.832 * * [simplify]: iters left: 6 (8 enodes) 2.835 * * [simplify]: iters left: 5 (28 enodes) 2.842 * * [simplify]: iters left: 4 (32 enodes) 2.847 * * [simplify]: Extracting #0: cost 1 inf + 0 2.847 * * [simplify]: Extracting #1: cost 4 inf + 0 2.847 * * [simplify]: Extracting #2: cost 5 inf + 1 2.848 * * [simplify]: Extracting #3: cost 9 inf + 1 2.848 * * [simplify]: Extracting #4: cost 11 inf + 2 2.848 * * [simplify]: Extracting #5: cost 11 inf + 93 2.848 * * [simplify]: Extracting #6: cost 5 inf + 879 2.848 * * [simplify]: Extracting #7: cost 0 inf + 1976 2.848 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 2.848 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 2.848 * * * * [progress]: [ 22 / 229 ] simplifiying candidate # 2.849 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 2.849 * * [simplify]: iters left: 6 (12 enodes) 2.853 * * [simplify]: iters left: 5 (48 enodes) 2.863 * * [simplify]: iters left: 4 (80 enodes) 2.878 * * [simplify]: iters left: 3 (141 enodes) 2.944 * * [simplify]: iters left: 2 (258 enodes) 3.078 * * [simplify]: iters left: 1 (333 enodes) 3.201 * * [simplify]: Extracting #0: cost 1 inf + 0 3.201 * * [simplify]: Extracting #1: cost 16 inf + 0 3.201 * * [simplify]: Extracting #2: cost 30 inf + 1 3.201 * * [simplify]: Extracting #3: cost 29 inf + 204 3.202 * * [simplify]: Extracting #4: cost 26 inf + 628 3.202 * * [simplify]: Extracting #5: cost 12 inf + 4822 3.204 * * [simplify]: Extracting #6: cost 1 inf + 8387 3.205 * * [simplify]: Extracting #7: cost 0 inf + 8638 3.207 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 3.207 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 3.207 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 3.207 * * [simplify]: iters left: 6 (9 enodes) 3.211 * * [simplify]: iters left: 5 (31 enodes) 3.216 * * [simplify]: iters left: 4 (40 enodes) 3.224 * * [simplify]: iters left: 3 (46 enodes) 3.232 * * [simplify]: iters left: 2 (61 enodes) 3.250 * * [simplify]: iters left: 1 (64 enodes) 3.264 * * [simplify]: Extracting #0: cost 1 inf + 0 3.264 * * [simplify]: Extracting #1: cost 7 inf + 0 3.264 * * [simplify]: Extracting #2: cost 12 inf + 1 3.265 * * [simplify]: Extracting #3: cost 11 inf + 164 3.265 * * [simplify]: Extracting #4: cost 11 inf + 255 3.265 * * [simplify]: Extracting #5: cost 7 inf + 1019 3.266 * * [simplify]: Extracting #6: cost 1 inf + 2606 3.266 * * [simplify]: Extracting #7: cost 0 inf + 2858 3.267 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 3.267 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 3.267 * * * * [progress]: [ 23 / 229 ] simplifiying candidate # 3.268 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 3.268 * * [simplify]: iters left: 6 (11 enodes) 3.275 * * [simplify]: iters left: 5 (41 enodes) 3.289 * * [simplify]: iters left: 4 (57 enodes) 3.308 * * [simplify]: iters left: 3 (94 enodes) 3.339 * * [simplify]: iters left: 2 (159 enodes) 3.375 * * [simplify]: iters left: 1 (190 enodes) 3.417 * * [simplify]: Extracting #0: cost 1 inf + 0 3.417 * * [simplify]: Extracting #1: cost 11 inf + 0 3.417 * * [simplify]: Extracting #2: cost 20 inf + 1 3.417 * * [simplify]: Extracting #3: cost 21 inf + 2 3.418 * * [simplify]: Extracting #4: cost 18 inf + 306 3.418 * * [simplify]: Extracting #5: cost 9 inf + 2406 3.420 * * [simplify]: Extracting #6: cost 1 inf + 4736 3.421 * * [simplify]: Extracting #7: cost 0 inf + 5028 3.423 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 3.423 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 3.423 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 3.423 * * [simplify]: iters left: 6 (9 enodes) 3.429 * * [simplify]: iters left: 5 (31 enodes) 3.438 * * [simplify]: iters left: 4 (40 enodes) 3.450 * * [simplify]: iters left: 3 (46 enodes) 3.467 * * [simplify]: iters left: 2 (61 enodes) 3.480 * * [simplify]: iters left: 1 (64 enodes) 3.487 * * [simplify]: Extracting #0: cost 1 inf + 0 3.487 * * [simplify]: Extracting #1: cost 7 inf + 0 3.488 * * [simplify]: Extracting #2: cost 12 inf + 1 3.488 * * [simplify]: Extracting #3: cost 11 inf + 84 3.488 * * [simplify]: Extracting #4: cost 11 inf + 175 3.488 * * [simplify]: Extracting #5: cost 7 inf + 899 3.488 * * [simplify]: Extracting #6: cost 1 inf + 2366 3.489 * * [simplify]: Extracting #7: cost 0 inf + 2618 3.489 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 3.489 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 3.489 * * * * [progress]: [ 24 / 229 ] simplifiying candidate # 3.489 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 3.489 * * [simplify]: iters left: 6 (10 enodes) 3.493 * * [simplify]: iters left: 5 (36 enodes) 3.500 * * [simplify]: iters left: 4 (63 enodes) 3.517 * * [simplify]: iters left: 3 (105 enodes) 3.555 * * [simplify]: iters left: 2 (108 enodes) 3.569 * * [simplify]: Extracting #0: cost 1 inf + 0 3.569 * * [simplify]: Extracting #1: cost 6 inf + 0 3.570 * * [simplify]: Extracting #2: cost 9 inf + 1 3.570 * * [simplify]: Extracting #3: cost 11 inf + 1 3.570 * * [simplify]: Extracting #4: cost 13 inf + 1 3.570 * * [simplify]: Extracting #5: cost 12 inf + 2 3.570 * * [simplify]: Extracting #6: cost 9 inf + 315 3.571 * * [simplify]: Extracting #7: cost 2 inf + 1914 3.571 * * [simplify]: Extracting #8: cost 0 inf + 2458 3.572 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 3.572 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)))) 3.573 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) 3.573 * * [simplify]: iters left: 6 (8 enodes) 3.577 * * [simplify]: iters left: 5 (28 enodes) 3.588 * * [simplify]: iters left: 4 (37 enodes) 3.600 * * [simplify]: iters left: 3 (43 enodes) 3.613 * * [simplify]: iters left: 2 (44 enodes) 3.625 * * [simplify]: Extracting #0: cost 1 inf + 0 3.626 * * [simplify]: Extracting #1: cost 8 inf + 0 3.626 * * [simplify]: Extracting #2: cost 11 inf + 2 3.626 * * [simplify]: Extracting #3: cost 13 inf + 2 3.626 * * [simplify]: Extracting #4: cost 13 inf + 93 3.626 * * [simplify]: Extracting #5: cost 6 inf + 1411 3.627 * * [simplify]: Extracting #6: cost 0 inf + 2880 3.627 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 3.628 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 3.628 * * * * [progress]: [ 25 / 229 ] simplifiying candidate # 3.628 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 3.628 * * [simplify]: iters left: 6 (11 enodes) 3.635 * * [simplify]: iters left: 5 (41 enodes) 3.650 * * [simplify]: iters left: 4 (52 enodes) 3.659 * * [simplify]: iters left: 3 (67 enodes) 3.670 * * [simplify]: iters left: 2 (87 enodes) 3.683 * * [simplify]: iters left: 1 (91 enodes) 3.705 * * [simplify]: Extracting #0: cost 1 inf + 0 3.705 * * [simplify]: Extracting #1: cost 10 inf + 0 3.705 * * [simplify]: Extracting #2: cost 18 inf + 1 3.705 * * [simplify]: Extracting #3: cost 18 inf + 83 3.705 * * [simplify]: Extracting #4: cost 14 inf + 628 3.706 * * [simplify]: Extracting #5: cost 6 inf + 2436 3.709 * * [simplify]: Extracting #6: cost 0 inf + 4104 3.711 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 3.711 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 3.711 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 3.711 * * [simplify]: iters left: 6 (9 enodes) 3.718 * * [simplify]: iters left: 5 (31 enodes) 3.728 * * [simplify]: iters left: 4 (40 enodes) 3.740 * * [simplify]: iters left: 3 (46 enodes) 3.752 * * [simplify]: iters left: 2 (61 enodes) 3.762 * * [simplify]: iters left: 1 (64 enodes) 3.770 * * [simplify]: Extracting #0: cost 1 inf + 0 3.770 * * [simplify]: Extracting #1: cost 7 inf + 0 3.770 * * [simplify]: Extracting #2: cost 12 inf + 1 3.770 * * [simplify]: Extracting #3: cost 11 inf + 164 3.770 * * [simplify]: Extracting #4: cost 11 inf + 255 3.770 * * [simplify]: Extracting #5: cost 7 inf + 939 3.771 * * [simplify]: Extracting #6: cost 1 inf + 2326 3.771 * * [simplify]: Extracting #7: cost 0 inf + 2538 3.771 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 3.771 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 3.771 * * * * [progress]: [ 26 / 229 ] simplifiying candidate # 3.772 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) 3.772 * * [simplify]: iters left: 6 (10 enodes) 3.775 * * [simplify]: iters left: 5 (36 enodes) 3.787 * * [simplify]: iters left: 4 (45 enodes) 3.797 * * [simplify]: iters left: 3 (52 enodes) 3.806 * * [simplify]: iters left: 2 (58 enodes) 3.814 * * [simplify]: Extracting #0: cost 1 inf + 0 3.814 * * [simplify]: Extracting #1: cost 7 inf + 0 3.814 * * [simplify]: Extracting #2: cost 12 inf + 1 3.814 * * [simplify]: Extracting #3: cost 11 inf + 84 3.814 * * [simplify]: Extracting #4: cost 9 inf + 437 3.815 * * [simplify]: Extracting #5: cost 2 inf + 1835 3.815 * * [simplify]: Extracting #6: cost 0 inf + 2298 3.815 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 3.815 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 3.816 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 3.816 * * [simplify]: iters left: 6 (9 enodes) 3.819 * * [simplify]: iters left: 5 (31 enodes) 3.832 * * [simplify]: iters left: 4 (40 enodes) 3.844 * * [simplify]: iters left: 3 (46 enodes) 3.860 * * [simplify]: iters left: 2 (61 enodes) 3.877 * * [simplify]: iters left: 1 (64 enodes) 3.884 * * [simplify]: Extracting #0: cost 1 inf + 0 3.884 * * [simplify]: Extracting #1: cost 7 inf + 0 3.884 * * [simplify]: Extracting #2: cost 12 inf + 1 3.884 * * [simplify]: Extracting #3: cost 11 inf + 84 3.884 * * [simplify]: Extracting #4: cost 11 inf + 175 3.884 * * [simplify]: Extracting #5: cost 7 inf + 819 3.884 * * [simplify]: Extracting #6: cost 1 inf + 2086 3.885 * * [simplify]: Extracting #7: cost 0 inf + 2298 3.885 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 3.885 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 3.885 * * * * [progress]: [ 27 / 229 ] simplifiying candidate # 3.885 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) 3.886 * * [simplify]: iters left: 6 (9 enodes) 3.889 * * [simplify]: iters left: 5 (31 enodes) 3.896 * * [simplify]: iters left: 4 (33 enodes) 3.905 * * [simplify]: Extracting #0: cost 1 inf + 0 3.905 * * [simplify]: Extracting #1: cost 4 inf + 0 3.906 * * [simplify]: Extracting #2: cost 5 inf + 1 3.906 * * [simplify]: Extracting #3: cost 7 inf + 1 3.906 * * [simplify]: Extracting #4: cost 9 inf + 1 3.906 * * [simplify]: Extracting #5: cost 0 inf + 1212 3.906 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 3.906 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)))) 3.907 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) 3.907 * * [simplify]: iters left: 6 (8 enodes) 3.912 * * [simplify]: iters left: 5 (28 enodes) 3.922 * * [simplify]: iters left: 4 (37 enodes) 3.933 * * [simplify]: iters left: 3 (43 enodes) 3.939 * * [simplify]: iters left: 2 (44 enodes) 3.946 * * [simplify]: Extracting #0: cost 1 inf + 0 3.946 * * [simplify]: Extracting #1: cost 8 inf + 0 3.946 * * [simplify]: Extracting #2: cost 11 inf + 2 3.946 * * [simplify]: Extracting #3: cost 13 inf + 2 3.946 * * [simplify]: Extracting #4: cost 13 inf + 93 3.946 * * [simplify]: Extracting #5: cost 6 inf + 1251 3.946 * * [simplify]: Extracting #6: cost 0 inf + 2480 3.947 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 3.947 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 3.947 * * * * [progress]: [ 28 / 229 ] simplifiying candidate # 3.947 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 3.947 * * [simplify]: iters left: 6 (8 enodes) 3.950 * * [simplify]: iters left: 5 (32 enodes) 3.962 * * [simplify]: iters left: 4 (36 enodes) 3.972 * * [simplify]: Extracting #0: cost 1 inf + 0 3.972 * * [simplify]: Extracting #1: cost 5 inf + 0 3.972 * * [simplify]: Extracting #2: cost 8 inf + 1 3.973 * * [simplify]: Extracting #3: cost 3 inf + 528 3.973 * * [simplify]: Extracting #4: cost 1 inf + 812 3.973 * * [simplify]: Extracting #5: cost 0 inf + 974 3.973 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 3.974 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 3.974 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 3.974 * * [simplify]: iters left: 6 (8 enodes) 3.980 * * [simplify]: iters left: 5 (30 enodes) 3.989 * * [simplify]: iters left: 4 (41 enodes) 3.996 * * [simplify]: iters left: 3 (47 enodes) 4.004 * * [simplify]: iters left: 2 (65 enodes) 4.015 * * [simplify]: iters left: 1 (68 enodes) 4.028 * * [simplify]: Extracting #0: cost 1 inf + 0 4.028 * * [simplify]: Extracting #1: cost 7 inf + 0 4.028 * * [simplify]: Extracting #2: cost 13 inf + 1 4.028 * * [simplify]: Extracting #3: cost 11 inf + 255 4.028 * * [simplify]: Extracting #4: cost 3 inf + 1823 4.029 * * [simplify]: Extracting #5: cost 0 inf + 2378 4.030 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 4.030 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 4.030 * * * * [progress]: [ 29 / 229 ] simplifiying candidate # 4.030 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 4.030 * * [simplify]: iters left: 5 (7 enodes) 4.034 * * [simplify]: iters left: 4 (27 enodes) 4.040 * * [simplify]: iters left: 3 (31 enodes) 4.045 * * [simplify]: iters left: 2 (33 enodes) 4.050 * * [simplify]: iters left: 1 (34 enodes) 4.055 * * [simplify]: Extracting #0: cost 1 inf + 0 4.055 * * [simplify]: Extracting #1: cost 5 inf + 0 4.055 * * [simplify]: Extracting #2: cost 2 inf + 84 4.055 * * [simplify]: Extracting #3: cost 1 inf + 166 4.055 * * [simplify]: Extracting #4: cost 0 inf + 248 4.055 * [simplify]: Simplified to (sqrt a) 4.055 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 4.056 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 4.056 * * [simplify]: iters left: 6 (8 enodes) 4.059 * * [simplify]: iters left: 5 (30 enodes) 4.069 * * [simplify]: iters left: 4 (41 enodes) 4.084 * * [simplify]: iters left: 3 (47 enodes) 4.100 * * [simplify]: iters left: 2 (65 enodes) 4.119 * * [simplify]: iters left: 1 (68 enodes) 4.133 * * [simplify]: Extracting #0: cost 1 inf + 0 4.133 * * [simplify]: Extracting #1: cost 7 inf + 0 4.133 * * [simplify]: Extracting #2: cost 13 inf + 1 4.134 * * [simplify]: Extracting #3: cost 11 inf + 175 4.134 * * [simplify]: Extracting #4: cost 3 inf + 1543 4.135 * * [simplify]: Extracting #5: cost 0 inf + 2058 4.135 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 4.135 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 4.135 * * * * [progress]: [ 30 / 229 ] simplifiying candidate # 4.136 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 4.136 * * [simplify]: iters left: 5 (5 enodes) 4.144 * * [simplify]: iters left: 4 (17 enodes) 4.150 * * [simplify]: iters left: 3 (19 enodes) 4.154 * * [simplify]: Extracting #0: cost 1 inf + 0 4.154 * * [simplify]: Extracting #1: cost 0 inf + 1 4.154 * [simplify]: Simplified to 1 4.155 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 4.155 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 4.155 * * [simplify]: iters left: 6 (7 enodes) 4.161 * * [simplify]: iters left: 5 (27 enodes) 4.170 * * [simplify]: iters left: 4 (38 enodes) 4.181 * * [simplify]: iters left: 3 (44 enodes) 4.189 * * [simplify]: iters left: 2 (45 enodes) 4.195 * * [simplify]: Extracting #0: cost 1 inf + 0 4.195 * * [simplify]: Extracting #1: cost 8 inf + 0 4.195 * * [simplify]: Extracting #2: cost 12 inf + 2 4.195 * * [simplify]: Extracting #3: cost 12 inf + 224 4.195 * * [simplify]: Extracting #4: cost 4 inf + 1434 4.196 * * [simplify]: Extracting #5: cost 0 inf + 2080 4.196 * [simplify]: Simplified to (/ a (- (acos a))) 4.196 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 4.196 * * * * [progress]: [ 31 / 229 ] simplifiying candidate # 4.196 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) 4.196 * * [simplify]: iters left: 6 (9 enodes) 4.200 * * [simplify]: iters left: 5 (35 enodes) 4.208 * * [simplify]: iters left: 4 (46 enodes) 4.221 * * [simplify]: iters left: 3 (62 enodes) 4.244 * * [simplify]: iters left: 2 (83 enodes) 4.256 * * [simplify]: iters left: 1 (87 enodes) 4.269 * * [simplify]: Extracting #0: cost 1 inf + 0 4.269 * * [simplify]: Extracting #1: cost 9 inf + 0 4.269 * * [simplify]: Extracting #2: cost 13 inf + 2 4.269 * * [simplify]: Extracting #3: cost 9 inf + 328 4.270 * * [simplify]: Extracting #4: cost 1 inf + 1377 4.270 * * [simplify]: Extracting #5: cost 0 inf + 1539 4.270 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 4.270 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 4.271 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 4.271 * * [simplify]: iters left: 5 (7 enodes) 4.274 * * [simplify]: iters left: 4 (25 enodes) 4.281 * * [simplify]: iters left: 3 (34 enodes) 4.292 * * [simplify]: iters left: 2 (40 enodes) 4.306 * * [simplify]: iters left: 1 (55 enodes) 4.324 * * [simplify]: Extracting #0: cost 1 inf + 0 4.324 * * [simplify]: Extracting #1: cost 7 inf + 0 4.324 * * [simplify]: Extracting #2: cost 11 inf + 1 4.324 * * [simplify]: Extracting #3: cost 2 inf + 1162 4.325 * * [simplify]: Extracting #4: cost 0 inf + 1454 4.325 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 4.325 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 4.325 * * * * [progress]: [ 32 / 229 ] simplifiying candidate # 4.326 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) 4.326 * * [simplify]: iters left: 5 (8 enodes) 4.332 * * [simplify]: iters left: 4 (30 enodes) 4.340 * * [simplify]: iters left: 3 (39 enodes) 4.350 * * [simplify]: iters left: 2 (44 enodes) 4.358 * * [simplify]: iters left: 1 (53 enodes) 4.365 * * [simplify]: Extracting #0: cost 1 inf + 0 4.365 * * [simplify]: Extracting #1: cost 6 inf + 0 4.365 * * [simplify]: Extracting #2: cost 7 inf + 2 4.365 * * [simplify]: Extracting #3: cost 0 inf + 411 4.365 * [simplify]: Simplified to (- (sqrt a)) 4.365 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 4.366 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 4.366 * * [simplify]: iters left: 5 (7 enodes) 4.370 * * [simplify]: iters left: 4 (25 enodes) 4.378 * * [simplify]: iters left: 3 (34 enodes) 4.389 * * [simplify]: iters left: 2 (40 enodes) 4.402 * * [simplify]: iters left: 1 (55 enodes) 4.419 * * [simplify]: Extracting #0: cost 1 inf + 0 4.419 * * [simplify]: Extracting #1: cost 7 inf + 0 4.419 * * [simplify]: Extracting #2: cost 11 inf + 1 4.419 * * [simplify]: Extracting #3: cost 2 inf + 1002 4.420 * * [simplify]: Extracting #4: cost 0 inf + 1214 4.420 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 4.420 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 4.421 * * * * [progress]: [ 33 / 229 ] simplifiying candidate # 4.421 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) 4.421 * * [simplify]: iters left: 5 (6 enodes) 4.427 * * [simplify]: iters left: 4 (20 enodes) 4.434 * * [simplify]: iters left: 3 (22 enodes) 4.440 * * [simplify]: Extracting #0: cost 1 inf + 0 4.440 * * [simplify]: Extracting #1: cost 0 inf + 1 4.440 * [simplify]: Simplified to -1 4.440 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 4.440 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 4.440 * * [simplify]: iters left: 5 (6 enodes) 4.445 * * [simplify]: iters left: 4 (22 enodes) 4.452 * * [simplify]: iters left: 3 (31 enodes) 4.462 * * [simplify]: iters left: 2 (37 enodes) 4.473 * * [simplify]: iters left: 1 (38 enodes) 4.482 * * [simplify]: Extracting #0: cost 1 inf + 0 4.482 * * [simplify]: Extracting #1: cost 8 inf + 0 4.482 * * [simplify]: Extracting #2: cost 6 inf + 486 4.482 * * [simplify]: Extracting #3: cost 0 inf + 1236 4.482 * [simplify]: Simplified to (/ a (acos a)) 4.482 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 4.482 * * * * [progress]: [ 34 / 229 ] simplifiying candidate # 4.483 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 4.483 * * [simplify]: iters left: 6 (12 enodes) 4.489 * * [simplify]: iters left: 5 (49 enodes) 4.498 * * [simplify]: iters left: 4 (91 enodes) 4.523 * * [simplify]: iters left: 3 (204 enodes) 4.604 * * [simplify]: iters left: 2 (406 enodes) 4.785 * * [simplify]: Extracting #0: cost 1 inf + 0 4.785 * * [simplify]: Extracting #1: cost 38 inf + 0 4.785 * * [simplify]: Extracting #2: cost 68 inf + 1 4.786 * * [simplify]: Extracting #3: cost 55 inf + 3205 4.791 * * [simplify]: Extracting #4: cost 9 inf + 16950 4.799 * * [simplify]: Extracting #5: cost 0 inf + 20051 4.804 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 4.804 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 4.804 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 4.804 * * [simplify]: iters left: 6 (8 enodes) 4.807 * * [simplify]: iters left: 5 (28 enodes) 4.812 * * [simplify]: iters left: 4 (37 enodes) 4.818 * * [simplify]: iters left: 3 (43 enodes) 4.826 * * [simplify]: iters left: 2 (58 enodes) 4.844 * * [simplify]: iters left: 1 (61 enodes) 4.855 * * [simplify]: Extracting #0: cost 1 inf + 0 4.855 * * [simplify]: Extracting #1: cost 7 inf + 0 4.855 * * [simplify]: Extracting #2: cost 12 inf + 1 4.855 * * [simplify]: Extracting #3: cost 10 inf + 174 4.855 * * [simplify]: Extracting #4: cost 1 inf + 2064 4.856 * * [simplify]: Extracting #5: cost 0 inf + 2276 4.856 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 4.856 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 4.856 * * * * [progress]: [ 35 / 229 ] simplifiying candidate # 4.856 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 4.856 * * [simplify]: iters left: 6 (11 enodes) 4.860 * * [simplify]: iters left: 5 (44 enodes) 4.868 * * [simplify]: iters left: 4 (72 enodes) 4.881 * * [simplify]: iters left: 3 (140 enodes) 4.930 * * [simplify]: iters left: 2 (268 enodes) 5.039 * * [simplify]: iters left: 1 (351 enodes) 5.199 * * [simplify]: Extracting #0: cost 1 inf + 0 5.200 * * [simplify]: Extracting #1: cost 15 inf + 0 5.200 * * [simplify]: Extracting #2: cost 30 inf + 1 5.200 * * [simplify]: Extracting #3: cost 25 inf + 1059 5.201 * * [simplify]: Extracting #4: cost 6 inf + 5872 5.202 * * [simplify]: Extracting #5: cost 0 inf + 7540 5.204 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 5.204 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 5.204 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 5.204 * * [simplify]: iters left: 6 (8 enodes) 5.207 * * [simplify]: iters left: 5 (28 enodes) 5.212 * * [simplify]: iters left: 4 (37 enodes) 5.223 * * [simplify]: iters left: 3 (43 enodes) 5.238 * * [simplify]: iters left: 2 (58 enodes) 5.256 * * [simplify]: iters left: 1 (61 enodes) 5.265 * * [simplify]: Extracting #0: cost 1 inf + 0 5.265 * * [simplify]: Extracting #1: cost 7 inf + 0 5.265 * * [simplify]: Extracting #2: cost 12 inf + 1 5.265 * * [simplify]: Extracting #3: cost 10 inf + 134 5.265 * * [simplify]: Extracting #4: cost 1 inf + 1824 5.266 * * [simplify]: Extracting #5: cost 0 inf + 2036 5.266 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 5.266 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 5.266 * * * * [progress]: [ 36 / 229 ] simplifiying candidate # 5.266 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 5.266 * * [simplify]: iters left: 6 (10 enodes) 5.270 * * [simplify]: iters left: 5 (39 enodes) 5.278 * * [simplify]: iters left: 4 (66 enodes) 5.291 * * [simplify]: iters left: 3 (129 enodes) 5.328 * * [simplify]: iters left: 2 (130 enodes) 5.340 * * [simplify]: Extracting #0: cost 1 inf + 0 5.340 * * [simplify]: Extracting #1: cost 8 inf + 0 5.341 * * [simplify]: Extracting #2: cost 14 inf + 1 5.341 * * [simplify]: Extracting #3: cost 17 inf + 1 5.341 * * [simplify]: Extracting #4: cost 16 inf + 2 5.341 * * [simplify]: Extracting #5: cost 13 inf + 355 5.341 * * [simplify]: Extracting #6: cost 4 inf + 2417 5.342 * * [simplify]: Extracting #7: cost 0 inf + 3384 5.342 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 5.342 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 5.342 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 5.343 * * [simplify]: iters left: 6 (7 enodes) 5.346 * * [simplify]: iters left: 5 (25 enodes) 5.350 * * [simplify]: iters left: 4 (34 enodes) 5.362 * * [simplify]: iters left: 3 (40 enodes) 5.374 * * [simplify]: iters left: 2 (41 enodes) 5.384 * * [simplify]: Extracting #0: cost 1 inf + 0 5.384 * * [simplify]: Extracting #1: cost 8 inf + 0 5.384 * * [simplify]: Extracting #2: cost 11 inf + 2 5.384 * * [simplify]: Extracting #3: cost 11 inf + 93 5.385 * * [simplify]: Extracting #4: cost 4 inf + 1413 5.385 * * [simplify]: Extracting #5: cost 0 inf + 2218 5.386 * [simplify]: Simplified to (/ a (cbrt (acos a))) 5.386 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 5.386 * * * * [progress]: [ 37 / 229 ] simplifiying candidate # 5.386 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 5.387 * * [simplify]: iters left: 6 (11 enodes) 5.393 * * [simplify]: iters left: 5 (43 enodes) 5.407 * * [simplify]: iters left: 4 (61 enodes) 5.425 * * [simplify]: iters left: 3 (80 enodes) 5.449 * * [simplify]: iters left: 2 (102 enodes) 5.478 * * [simplify]: iters left: 1 (108 enodes) 5.492 * * [simplify]: Extracting #0: cost 1 inf + 0 5.492 * * [simplify]: Extracting #1: cost 10 inf + 0 5.492 * * [simplify]: Extracting #2: cost 20 inf + 1 5.492 * * [simplify]: Extracting #3: cost 22 inf + 83 5.492 * * [simplify]: Extracting #4: cost 16 inf + 1170 5.492 * * [simplify]: Extracting #5: cost 5 inf + 3851 5.495 * * [simplify]: Extracting #6: cost 0 inf + 5188 5.495 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 5.495 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 5.496 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 5.496 * * [simplify]: iters left: 6 (8 enodes) 5.498 * * [simplify]: iters left: 5 (28 enodes) 5.503 * * [simplify]: iters left: 4 (37 enodes) 5.510 * * [simplify]: iters left: 3 (43 enodes) 5.525 * * [simplify]: iters left: 2 (58 enodes) 5.544 * * [simplify]: iters left: 1 (61 enodes) 5.557 * * [simplify]: Extracting #0: cost 1 inf + 0 5.557 * * [simplify]: Extracting #1: cost 7 inf + 0 5.557 * * [simplify]: Extracting #2: cost 12 inf + 1 5.558 * * [simplify]: Extracting #3: cost 10 inf + 174 5.558 * * [simplify]: Extracting #4: cost 1 inf + 1784 5.558 * * [simplify]: Extracting #5: cost 0 inf + 1956 5.559 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 5.559 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 5.559 * * * * [progress]: [ 38 / 229 ] simplifiying candidate # 5.560 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) 5.560 * * [simplify]: iters left: 6 (10 enodes) 5.566 * * [simplify]: iters left: 5 (38 enodes) 5.579 * * [simplify]: iters left: 4 (49 enodes) 5.594 * * [simplify]: iters left: 3 (55 enodes) 5.610 * * [simplify]: iters left: 2 (66 enodes) 5.630 * * [simplify]: Extracting #0: cost 1 inf + 0 5.630 * * [simplify]: Extracting #1: cost 7 inf + 0 5.630 * * [simplify]: Extracting #2: cost 13 inf + 1 5.630 * * [simplify]: Extracting #3: cost 13 inf + 84 5.631 * * [simplify]: Extracting #4: cost 11 inf + 437 5.631 * * [simplify]: Extracting #5: cost 3 inf + 2006 5.632 * * [simplify]: Extracting #6: cost 0 inf + 2720 5.633 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 5.633 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 5.633 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 5.633 * * [simplify]: iters left: 6 (8 enodes) 5.638 * * [simplify]: iters left: 5 (28 enodes) 5.649 * * [simplify]: iters left: 4 (37 enodes) 5.655 * * [simplify]: iters left: 3 (43 enodes) 5.664 * * [simplify]: iters left: 2 (58 enodes) 5.674 * * [simplify]: iters left: 1 (61 enodes) 5.684 * * [simplify]: Extracting #0: cost 1 inf + 0 5.684 * * [simplify]: Extracting #1: cost 7 inf + 0 5.684 * * [simplify]: Extracting #2: cost 12 inf + 1 5.684 * * [simplify]: Extracting #3: cost 10 inf + 134 5.685 * * [simplify]: Extracting #4: cost 1 inf + 1544 5.685 * * [simplify]: Extracting #5: cost 0 inf + 1716 5.686 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 5.686 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 5.686 * * * * [progress]: [ 39 / 229 ] simplifiying candidate # 5.687 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) 5.687 * * [simplify]: iters left: 6 (9 enodes) 5.693 * * [simplify]: iters left: 5 (33 enodes) 5.704 * * [simplify]: iters left: 4 (35 enodes) 5.713 * * [simplify]: Extracting #0: cost 1 inf + 0 5.713 * * [simplify]: Extracting #1: cost 4 inf + 0 5.713 * * [simplify]: Extracting #2: cost 5 inf + 1 5.713 * * [simplify]: Extracting #3: cost 7 inf + 1 5.713 * * [simplify]: Extracting #4: cost 9 inf + 1 5.713 * * [simplify]: Extracting #5: cost 0 inf + 1212 5.714 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 5.714 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 5.714 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 5.714 * * [simplify]: iters left: 6 (7 enodes) 5.719 * * [simplify]: iters left: 5 (25 enodes) 5.728 * * [simplify]: iters left: 4 (34 enodes) 5.738 * * [simplify]: iters left: 3 (40 enodes) 5.749 * * [simplify]: iters left: 2 (41 enodes) 5.760 * * [simplify]: Extracting #0: cost 1 inf + 0 5.760 * * [simplify]: Extracting #1: cost 8 inf + 0 5.760 * * [simplify]: Extracting #2: cost 11 inf + 2 5.760 * * [simplify]: Extracting #3: cost 11 inf + 93 5.760 * * [simplify]: Extracting #4: cost 4 inf + 1173 5.761 * * [simplify]: Extracting #5: cost 0 inf + 1818 5.761 * [simplify]: Simplified to (/ a (sqrt (acos a))) 5.761 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 5.761 * * * * [progress]: [ 40 / 229 ] simplifiying candidate # 5.762 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) 5.762 * * [simplify]: iters left: 6 (9 enodes) 5.769 * * [simplify]: iters left: 5 (38 enodes) 5.782 * * [simplify]: iters left: 4 (56 enodes) 5.801 * * [simplify]: iters left: 3 (77 enodes) 5.821 * * [simplify]: iters left: 2 (99 enodes) 5.834 * * [simplify]: iters left: 1 (103 enodes) 5.856 * * [simplify]: Extracting #0: cost 1 inf + 0 5.856 * * [simplify]: Extracting #1: cost 9 inf + 0 5.856 * * [simplify]: Extracting #2: cost 15 inf + 2 5.856 * * [simplify]: Extracting #3: cost 14 inf + 206 5.857 * * [simplify]: Extracting #4: cost 1 inf + 1945 5.858 * * [simplify]: Extracting #5: cost 0 inf + 2107 5.859 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 5.859 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 5.859 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 5.859 * * [simplify]: iters left: 5 (7 enodes) 5.865 * * [simplify]: iters left: 4 (25 enodes) 5.871 * * [simplify]: iters left: 3 (34 enodes) 5.877 * * [simplify]: iters left: 2 (40 enodes) 5.884 * * [simplify]: iters left: 1 (55 enodes) 5.896 * * [simplify]: Extracting #0: cost 1 inf + 0 5.896 * * [simplify]: Extracting #1: cost 7 inf + 0 5.896 * * [simplify]: Extracting #2: cost 11 inf + 1 5.896 * * [simplify]: Extracting #3: cost 2 inf + 1162 5.897 * * [simplify]: Extracting #4: cost 0 inf + 1454 5.897 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 5.897 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 5.897 * * * * [progress]: [ 41 / 229 ] simplifiying candidate # 5.897 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) 5.897 * * [simplify]: iters left: 6 (8 enodes) 5.901 * * [simplify]: iters left: 5 (33 enodes) 5.910 * * [simplify]: iters left: 4 (44 enodes) 5.922 * * [simplify]: iters left: 3 (47 enodes) 5.938 * * [simplify]: iters left: 2 (58 enodes) 5.945 * * [simplify]: Extracting #0: cost 1 inf + 0 5.946 * * [simplify]: Extracting #1: cost 6 inf + 0 5.946 * * [simplify]: Extracting #2: cost 8 inf + 2 5.946 * * [simplify]: Extracting #3: cost 1 inf + 493 5.946 * * [simplify]: Extracting #4: cost 0 inf + 575 5.946 * [simplify]: Simplified to (- (sqrt a)) 5.946 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 5.946 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 5.946 * * [simplify]: iters left: 5 (7 enodes) 5.949 * * [simplify]: iters left: 4 (25 enodes) 5.954 * * [simplify]: iters left: 3 (34 enodes) 5.960 * * [simplify]: iters left: 2 (40 enodes) 5.967 * * [simplify]: iters left: 1 (55 enodes) 5.977 * * [simplify]: Extracting #0: cost 1 inf + 0 5.977 * * [simplify]: Extracting #1: cost 7 inf + 0 5.977 * * [simplify]: Extracting #2: cost 11 inf + 1 5.977 * * [simplify]: Extracting #3: cost 2 inf + 1002 5.977 * * [simplify]: Extracting #4: cost 0 inf + 1214 5.977 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 5.977 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 5.978 * * * * [progress]: [ 42 / 229 ] simplifiying candidate # 5.978 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) 5.978 * * [simplify]: iters left: 6 (6 enodes) 5.982 * * [simplify]: iters left: 5 (25 enodes) 5.987 * * [simplify]: iters left: 4 (29 enodes) 5.991 * * [simplify]: Extracting #0: cost 1 inf + 0 5.991 * * [simplify]: Extracting #1: cost 0 inf + 1 5.991 * [simplify]: Simplified to -1 5.991 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 5.991 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 5.991 * * [simplify]: iters left: 5 (6 enodes) 5.996 * * [simplify]: iters left: 4 (22 enodes) 6.000 * * [simplify]: iters left: 3 (31 enodes) 6.007 * * [simplify]: iters left: 2 (37 enodes) 6.018 * * [simplify]: iters left: 1 (38 enodes) 6.028 * * [simplify]: Extracting #0: cost 1 inf + 0 6.028 * * [simplify]: Extracting #1: cost 8 inf + 0 6.028 * * [simplify]: Extracting #2: cost 6 inf + 486 6.029 * * [simplify]: Extracting #3: cost 0 inf + 1236 6.029 * [simplify]: Simplified to (/ a (acos a)) 6.029 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 6.029 * * * * [progress]: [ 43 / 229 ] simplifiying candidate # 6.029 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 6.030 * * [simplify]: iters left: 6 (11 enodes) 6.036 * * [simplify]: iters left: 5 (45 enodes) 6.047 * * [simplify]: iters left: 4 (77 enodes) 6.061 * * [simplify]: iters left: 3 (138 enodes) 6.114 * * [simplify]: iters left: 2 (256 enodes) 6.246 * * [simplify]: iters left: 1 (350 enodes) 6.344 * * [simplify]: Extracting #0: cost 1 inf + 0 6.344 * * [simplify]: Extracting #1: cost 16 inf + 0 6.344 * * [simplify]: Extracting #2: cost 30 inf + 1 6.344 * * [simplify]: Extracting #3: cost 28 inf + 264 6.345 * * [simplify]: Extracting #4: cost 11 inf + 4435 6.346 * * [simplify]: Extracting #5: cost 1 inf + 7125 6.347 * * [simplify]: Extracting #6: cost 0 inf + 7416 6.349 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 6.349 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 6.349 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 6.349 * * [simplify]: iters left: 6 (9 enodes) 6.352 * * [simplify]: iters left: 5 (33 enodes) 6.360 * * [simplify]: iters left: 4 (44 enodes) 6.367 * * [simplify]: iters left: 3 (50 enodes) 6.377 * * [simplify]: iters left: 2 (68 enodes) 6.398 * * [simplify]: iters left: 1 (71 enodes) 6.413 * * [simplify]: Extracting #0: cost 1 inf + 0 6.413 * * [simplify]: Extracting #1: cost 7 inf + 0 6.413 * * [simplify]: Extracting #2: cost 13 inf + 1 6.413 * * [simplify]: Extracting #3: cost 13 inf + 164 6.413 * * [simplify]: Extracting #4: cost 13 inf + 255 6.413 * * [simplify]: Extracting #5: cost 6 inf + 1773 6.414 * * [simplify]: Extracting #6: cost 0 inf + 3520 6.415 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 6.415 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 6.415 * * * * [progress]: [ 44 / 229 ] simplifiying candidate # 6.416 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 6.416 * * [simplify]: iters left: 6 (10 enodes) 6.422 * * [simplify]: iters left: 5 (38 enodes) 6.435 * * [simplify]: iters left: 4 (54 enodes) 6.453 * * [simplify]: iters left: 3 (91 enodes) 6.483 * * [simplify]: iters left: 2 (148 enodes) 6.524 * * [simplify]: iters left: 1 (173 enodes) 6.578 * * [simplify]: Extracting #0: cost 1 inf + 0 6.578 * * [simplify]: Extracting #1: cost 11 inf + 0 6.579 * * [simplify]: Extracting #2: cost 20 inf + 1 6.579 * * [simplify]: Extracting #3: cost 18 inf + 84 6.579 * * [simplify]: Extracting #4: cost 11 inf + 1282 6.581 * * [simplify]: Extracting #5: cost 3 inf + 3292 6.582 * * [simplify]: Extracting #6: cost 0 inf + 4126 6.584 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 6.584 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 6.584 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 6.584 * * [simplify]: iters left: 6 (9 enodes) 6.587 * * [simplify]: iters left: 5 (33 enodes) 6.595 * * [simplify]: iters left: 4 (44 enodes) 6.602 * * [simplify]: iters left: 3 (50 enodes) 6.611 * * [simplify]: iters left: 2 (68 enodes) 6.628 * * [simplify]: iters left: 1 (71 enodes) 6.644 * * [simplify]: Extracting #0: cost 1 inf + 0 6.644 * * [simplify]: Extracting #1: cost 7 inf + 0 6.644 * * [simplify]: Extracting #2: cost 13 inf + 1 6.644 * * [simplify]: Extracting #3: cost 13 inf + 84 6.644 * * [simplify]: Extracting #4: cost 13 inf + 175 6.645 * * [simplify]: Extracting #5: cost 6 inf + 1613 6.645 * * [simplify]: Extracting #6: cost 0 inf + 3200 6.646 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 6.646 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 6.646 * * * * [progress]: [ 45 / 229 ] simplifiying candidate # 6.647 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 6.647 * * [simplify]: iters left: 6 (9 enodes) 6.653 * * [simplify]: iters left: 5 (33 enodes) 6.666 * * [simplify]: iters left: 4 (60 enodes) 6.686 * * [simplify]: iters left: 3 (102 enodes) 6.726 * * [simplify]: iters left: 2 (105 enodes) 6.741 * * [simplify]: Extracting #0: cost 1 inf + 0 6.741 * * [simplify]: Extracting #1: cost 6 inf + 0 6.741 * * [simplify]: Extracting #2: cost 9 inf + 1 6.741 * * [simplify]: Extracting #3: cost 11 inf + 1 6.742 * * [simplify]: Extracting #4: cost 2 inf + 1453 6.742 * * [simplify]: Extracting #5: cost 0 inf + 1876 6.743 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 6.743 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)))) 6.743 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) 6.743 * * [simplify]: iters left: 6 (8 enodes) 6.749 * * [simplify]: iters left: 5 (30 enodes) 6.757 * * [simplify]: iters left: 4 (41 enodes) 6.764 * * [simplify]: iters left: 3 (47 enodes) 6.772 * * [simplify]: iters left: 2 (48 enodes) 6.778 * * [simplify]: Extracting #0: cost 1 inf + 0 6.778 * * [simplify]: Extracting #1: cost 8 inf + 0 6.779 * * [simplify]: Extracting #2: cost 12 inf + 2 6.779 * * [simplify]: Extracting #3: cost 15 inf + 2 6.779 * * [simplify]: Extracting #4: cost 15 inf + 93 6.779 * * [simplify]: Extracting #5: cost 6 inf + 1913 6.779 * * [simplify]: Extracting #6: cost 0 inf + 3382 6.780 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 6.780 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 6.780 * * * * [progress]: [ 46 / 229 ] simplifiying candidate # 6.780 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 6.780 * * [simplify]: iters left: 6 (10 enodes) 6.783 * * [simplify]: iters left: 5 (38 enodes) 6.791 * * [simplify]: iters left: 4 (49 enodes) 6.802 * * [simplify]: iters left: 3 (64 enodes) 6.822 * * [simplify]: iters left: 2 (80 enodes) 6.846 * * [simplify]: iters left: 1 (84 enodes) 6.868 * * [simplify]: Extracting #0: cost 1 inf + 0 6.868 * * [simplify]: Extracting #1: cost 10 inf + 0 6.868 * * [simplify]: Extracting #2: cost 18 inf + 1 6.868 * * [simplify]: Extracting #3: cost 18 inf + 2 6.869 * * [simplify]: Extracting #4: cost 9 inf + 1141 6.869 * * [simplify]: Extracting #5: cost 2 inf + 2899 6.870 * * [simplify]: Extracting #6: cost 0 inf + 3362 6.871 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 6.872 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 6.872 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 6.872 * * [simplify]: iters left: 6 (9 enodes) 6.875 * * [simplify]: iters left: 5 (33 enodes) 6.880 * * [simplify]: iters left: 4 (44 enodes) 6.887 * * [simplify]: iters left: 3 (50 enodes) 6.896 * * [simplify]: iters left: 2 (68 enodes) 6.915 * * [simplify]: iters left: 1 (71 enodes) 6.930 * * [simplify]: Extracting #0: cost 1 inf + 0 6.930 * * [simplify]: Extracting #1: cost 7 inf + 0 6.930 * * [simplify]: Extracting #2: cost 13 inf + 1 6.930 * * [simplify]: Extracting #3: cost 13 inf + 164 6.930 * * [simplify]: Extracting #4: cost 13 inf + 255 6.931 * * [simplify]: Extracting #5: cost 6 inf + 1533 6.931 * * [simplify]: Extracting #6: cost 0 inf + 3040 6.932 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 6.932 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 6.932 * * * * [progress]: [ 47 / 229 ] simplifiying candidate # 6.932 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 6.932 * * [simplify]: iters left: 6 (9 enodes) 6.935 * * [simplify]: iters left: 5 (33 enodes) 6.942 * * [simplify]: iters left: 4 (42 enodes) 6.949 * * [simplify]: iters left: 3 (49 enodes) 6.956 * * [simplify]: iters left: 2 (55 enodes) 6.968 * * [simplify]: Extracting #0: cost 1 inf + 0 6.968 * * [simplify]: Extracting #1: cost 7 inf + 0 6.968 * * [simplify]: Extracting #2: cost 12 inf + 1 6.968 * * [simplify]: Extracting #3: cost 12 inf + 2 6.968 * * [simplify]: Extracting #4: cost 4 inf + 952 6.969 * * [simplify]: Extracting #5: cost 0 inf + 1716 6.969 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 6.969 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 6.970 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 6.970 * * [simplify]: iters left: 6 (9 enodes) 6.975 * * [simplify]: iters left: 5 (33 enodes) 6.986 * * [simplify]: iters left: 4 (44 enodes) 7.000 * * [simplify]: iters left: 3 (50 enodes) 7.016 * * [simplify]: iters left: 2 (68 enodes) 7.038 * * [simplify]: iters left: 1 (71 enodes) 7.053 * * [simplify]: Extracting #0: cost 1 inf + 0 7.053 * * [simplify]: Extracting #1: cost 7 inf + 0 7.053 * * [simplify]: Extracting #2: cost 13 inf + 1 7.054 * * [simplify]: Extracting #3: cost 13 inf + 84 7.054 * * [simplify]: Extracting #4: cost 13 inf + 175 7.054 * * [simplify]: Extracting #5: cost 6 inf + 1373 7.055 * * [simplify]: Extracting #6: cost 0 inf + 2720 7.056 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 7.056 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 7.056 * * * * [progress]: [ 48 / 229 ] simplifiying candidate # 7.056 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 7.056 * * [simplify]: iters left: 6 (8 enodes) 7.062 * * [simplify]: iters left: 5 (28 enodes) 7.072 * * [simplify]: iters left: 4 (30 enodes) 7.079 * * [simplify]: Extracting #0: cost 1 inf + 0 7.079 * * [simplify]: Extracting #1: cost 4 inf + 0 7.080 * * [simplify]: Extracting #2: cost 5 inf + 1 7.080 * * [simplify]: Extracting #3: cost 7 inf + 1 7.080 * * [simplify]: Extracting #4: cost 3 inf + 315 7.080 * * [simplify]: Extracting #5: cost 0 inf + 790 7.080 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 7.080 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)))) 7.081 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) 7.081 * * [simplify]: iters left: 6 (8 enodes) 7.086 * * [simplify]: iters left: 5 (30 enodes) 7.096 * * [simplify]: iters left: 4 (41 enodes) 7.109 * * [simplify]: iters left: 3 (47 enodes) 7.125 * * [simplify]: iters left: 2 (48 enodes) 7.137 * * [simplify]: Extracting #0: cost 1 inf + 0 7.137 * * [simplify]: Extracting #1: cost 8 inf + 0 7.137 * * [simplify]: Extracting #2: cost 12 inf + 2 7.138 * * [simplify]: Extracting #3: cost 15 inf + 2 7.138 * * [simplify]: Extracting #4: cost 15 inf + 93 7.138 * * [simplify]: Extracting #5: cost 6 inf + 1593 7.139 * * [simplify]: Extracting #6: cost 0 inf + 2822 7.139 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 7.140 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 7.140 * * * * [progress]: [ 49 / 229 ] simplifiying candidate # 7.140 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 7.140 * * [simplify]: iters left: 6 (8 enodes) 7.146 * * [simplify]: iters left: 5 (32 enodes) 7.157 * * [simplify]: iters left: 4 (36 enodes) 7.167 * * [simplify]: Extracting #0: cost 1 inf + 0 7.167 * * [simplify]: Extracting #1: cost 5 inf + 0 7.167 * * [simplify]: Extracting #2: cost 8 inf + 1 7.168 * * [simplify]: Extracting #3: cost 3 inf + 528 7.168 * * [simplify]: Extracting #4: cost 1 inf + 812 7.168 * * [simplify]: Extracting #5: cost 0 inf + 974 7.169 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 7.169 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 7.169 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 7.169 * * [simplify]: iters left: 6 (8 enodes) 7.175 * * [simplify]: iters left: 5 (30 enodes) 7.184 * * [simplify]: iters left: 4 (41 enodes) 7.197 * * [simplify]: iters left: 3 (47 enodes) 7.213 * * [simplify]: iters left: 2 (65 enodes) 7.229 * * [simplify]: iters left: 1 (68 enodes) 7.237 * * [simplify]: Extracting #0: cost 1 inf + 0 7.237 * * [simplify]: Extracting #1: cost 7 inf + 0 7.237 * * [simplify]: Extracting #2: cost 13 inf + 1 7.237 * * [simplify]: Extracting #3: cost 11 inf + 255 7.237 * * [simplify]: Extracting #4: cost 3 inf + 1823 7.238 * * [simplify]: Extracting #5: cost 0 inf + 2378 7.238 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 7.238 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 7.238 * * * * [progress]: [ 50 / 229 ] simplifiying candidate # 7.238 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 7.238 * * [simplify]: iters left: 5 (7 enodes) 7.242 * * [simplify]: iters left: 4 (27 enodes) 7.247 * * [simplify]: iters left: 3 (31 enodes) 7.252 * * [simplify]: iters left: 2 (33 enodes) 7.257 * * [simplify]: iters left: 1 (34 enodes) 7.264 * * [simplify]: Extracting #0: cost 1 inf + 0 7.264 * * [simplify]: Extracting #1: cost 5 inf + 0 7.264 * * [simplify]: Extracting #2: cost 2 inf + 84 7.264 * * [simplify]: Extracting #3: cost 1 inf + 166 7.264 * * [simplify]: Extracting #4: cost 0 inf + 248 7.264 * [simplify]: Simplified to (sqrt a) 7.264 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 7.264 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 7.264 * * [simplify]: iters left: 6 (8 enodes) 7.267 * * [simplify]: iters left: 5 (30 enodes) 7.278 * * [simplify]: iters left: 4 (41 enodes) 7.290 * * [simplify]: iters left: 3 (47 enodes) 7.298 * * [simplify]: iters left: 2 (65 enodes) 7.309 * * [simplify]: iters left: 1 (68 enodes) 7.317 * * [simplify]: Extracting #0: cost 1 inf + 0 7.317 * * [simplify]: Extracting #1: cost 7 inf + 0 7.318 * * [simplify]: Extracting #2: cost 13 inf + 1 7.318 * * [simplify]: Extracting #3: cost 11 inf + 175 7.318 * * [simplify]: Extracting #4: cost 3 inf + 1543 7.319 * * [simplify]: Extracting #5: cost 0 inf + 2058 7.320 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 7.320 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 7.320 * * * * [progress]: [ 51 / 229 ] simplifiying candidate # 7.320 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 7.320 * * [simplify]: iters left: 5 (5 enodes) 7.328 * * [simplify]: iters left: 4 (17 enodes) 7.333 * * [simplify]: iters left: 3 (19 enodes) 7.336 * * [simplify]: Extracting #0: cost 1 inf + 0 7.336 * * [simplify]: Extracting #1: cost 0 inf + 1 7.336 * [simplify]: Simplified to 1 7.336 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 7.336 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 7.336 * * [simplify]: iters left: 6 (7 enodes) 7.339 * * [simplify]: iters left: 5 (27 enodes) 7.344 * * [simplify]: iters left: 4 (38 enodes) 7.351 * * [simplify]: iters left: 3 (44 enodes) 7.358 * * [simplify]: iters left: 2 (45 enodes) 7.368 * * [simplify]: Extracting #0: cost 1 inf + 0 7.368 * * [simplify]: Extracting #1: cost 8 inf + 0 7.368 * * [simplify]: Extracting #2: cost 12 inf + 2 7.368 * * [simplify]: Extracting #3: cost 12 inf + 224 7.368 * * [simplify]: Extracting #4: cost 4 inf + 1434 7.369 * * [simplify]: Extracting #5: cost 0 inf + 2080 7.370 * [simplify]: Simplified to (/ a (- (acos a))) 7.370 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 7.370 * * * * [progress]: [ 52 / 229 ] simplifiying candidate # 7.370 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 7.370 * * [simplify]: iters left: 5 (4 enodes) 7.382 * * [simplify]: iters left: 4 (14 enodes) 7.386 * * [simplify]: iters left: 3 (16 enodes) 7.390 * * [simplify]: Extracting #0: cost 1 inf + 0 7.390 * * [simplify]: Extracting #1: cost 0 inf + 1 7.390 * [simplify]: Simplified to 1 7.390 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 7.391 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 7.391 * * [simplify]: iters left: 6 (7 enodes) 7.396 * * [simplify]: iters left: 5 (27 enodes) 7.405 * * [simplify]: iters left: 4 (38 enodes) 7.412 * * [simplify]: iters left: 3 (44 enodes) 7.419 * * [simplify]: iters left: 2 (45 enodes) 7.426 * * [simplify]: Extracting #0: cost 1 inf + 0 7.426 * * [simplify]: Extracting #1: cost 8 inf + 0 7.426 * * [simplify]: Extracting #2: cost 12 inf + 2 7.426 * * [simplify]: Extracting #3: cost 12 inf + 224 7.426 * * [simplify]: Extracting #4: cost 4 inf + 1434 7.427 * * [simplify]: Extracting #5: cost 0 inf + 2080 7.427 * [simplify]: Simplified to (/ a (- (acos a))) 7.427 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 7.427 * * * * [progress]: [ 53 / 229 ] simplifiying candidate # 7.427 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 7.427 * * [simplify]: iters left: 5 (7 enodes) 7.430 * * [simplify]: iters left: 4 (25 enodes) 7.435 * * [simplify]: iters left: 3 (29 enodes) 7.444 * * [simplify]: Extracting #0: cost 1 inf + 0 7.444 * * [simplify]: Extracting #1: cost 4 inf + 0 7.444 * * [simplify]: Extracting #2: cost 5 inf + 1 7.445 * * [simplify]: Extracting #3: cost 7 inf + 1 7.445 * * [simplify]: Extracting #4: cost 6 inf + 2 7.445 * * [simplify]: Extracting #5: cost 2 inf + 568 7.445 * * [simplify]: Extracting #6: cost 0 inf + 790 7.445 * [simplify]: Simplified to (/ 1 (- (acos a))) 7.445 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 7.446 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 7.446 * * [simplify]: iters left: 4 (5 enodes) 7.451 * * [simplify]: iters left: 3 (19 enodes) 7.457 * * [simplify]: iters left: 2 (21 enodes) 7.462 * * [simplify]: Extracting #0: cost 1 inf + 0 7.462 * * [simplify]: Extracting #1: cost 0 inf + 1 7.462 * [simplify]: Simplified to a 7.462 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 7.463 * * * * [progress]: [ 54 / 229 ] simplifiying candidate # 7.463 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 7.463 * * [simplify]: iters left: 6 (9 enodes) 7.468 * * [simplify]: iters left: 5 (33 enodes) 7.479 * * [simplify]: iters left: 4 (42 enodes) 7.492 * * [simplify]: iters left: 3 (44 enodes) 7.505 * * [simplify]: Extracting #0: cost 1 inf + 0 7.505 * * [simplify]: Extracting #1: cost 7 inf + 0 7.505 * * [simplify]: Extracting #2: cost 11 inf + 1 7.505 * * [simplify]: Extracting #3: cost 15 inf + 1 7.505 * * [simplify]: Extracting #4: cost 17 inf + 2 7.505 * * [simplify]: Extracting #5: cost 16 inf + 224 7.505 * * [simplify]: Extracting #6: cost 11 inf + 879 7.506 * * [simplify]: Extracting #7: cost 4 inf + 2759 7.507 * * [simplify]: Extracting #8: cost 0 inf + 3966 7.508 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 7.508 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))))) 7.508 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) 7.508 * * [simplify]: iters left: 6 (8 enodes) 7.513 * * [simplify]: iters left: 5 (28 enodes) 7.523 * * [simplify]: iters left: 4 (32 enodes) 7.535 * * [simplify]: Extracting #0: cost 1 inf + 0 7.535 * * [simplify]: Extracting #1: cost 4 inf + 0 7.535 * * [simplify]: Extracting #2: cost 5 inf + 1 7.535 * * [simplify]: Extracting #3: cost 9 inf + 1 7.535 * * [simplify]: Extracting #4: cost 11 inf + 2 7.535 * * [simplify]: Extracting #5: cost 11 inf + 93 7.536 * * [simplify]: Extracting #6: cost 5 inf + 879 7.536 * * [simplify]: Extracting #7: cost 0 inf + 2136 7.537 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 7.537 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 7.537 * * * * [progress]: [ 55 / 229 ] simplifiying candidate # 7.537 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 7.538 * * [simplify]: iters left: 6 (8 enodes) 7.543 * * [simplify]: iters left: 5 (28 enodes) 7.552 * * [simplify]: iters left: 4 (32 enodes) 7.561 * * [simplify]: Extracting #0: cost 1 inf + 0 7.562 * * [simplify]: Extracting #1: cost 4 inf + 0 7.562 * * [simplify]: Extracting #2: cost 5 inf + 1 7.562 * * [simplify]: Extracting #3: cost 9 inf + 1 7.562 * * [simplify]: Extracting #4: cost 11 inf + 2 7.562 * * [simplify]: Extracting #5: cost 11 inf + 93 7.562 * * [simplify]: Extracting #6: cost 5 inf + 879 7.562 * * [simplify]: Extracting #7: cost 0 inf + 1976 7.563 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 7.563 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a))))) 7.563 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 7.563 * * [simplify]: iters left: 6 (8 enodes) 7.568 * * [simplify]: iters left: 5 (28 enodes) 7.577 * * [simplify]: iters left: 4 (32 enodes) 7.586 * * [simplify]: Extracting #0: cost 1 inf + 0 7.586 * * [simplify]: Extracting #1: cost 4 inf + 0 7.586 * * [simplify]: Extracting #2: cost 5 inf + 1 7.586 * * [simplify]: Extracting #3: cost 9 inf + 1 7.586 * * [simplify]: Extracting #4: cost 11 inf + 2 7.586 * * [simplify]: Extracting #5: cost 11 inf + 93 7.586 * * [simplify]: Extracting #6: cost 5 inf + 879 7.587 * * [simplify]: Extracting #7: cost 0 inf + 1976 7.587 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 7.587 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 7.587 * * * * [progress]: [ 56 / 229 ] simplifiying candidate # 7.587 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 7.588 * * [simplify]: iters left: 6 (11 enodes) 7.593 * * [simplify]: iters left: 5 (43 enodes) 7.601 * * [simplify]: iters left: 4 (77 enodes) 7.616 * * [simplify]: iters left: 3 (126 enodes) 7.658 * * [simplify]: iters left: 2 (216 enodes) 7.789 * * [simplify]: iters left: 1 (311 enodes) 7.896 * * [simplify]: Extracting #0: cost 1 inf + 0 7.896 * * [simplify]: Extracting #1: cost 21 inf + 0 7.896 * * [simplify]: Extracting #2: cost 36 inf + 1 7.896 * * [simplify]: Extracting #3: cost 35 inf + 204 7.896 * * [simplify]: Extracting #4: cost 29 inf + 1301 7.897 * * [simplify]: Extracting #5: cost 10 inf + 7274 7.899 * * [simplify]: Extracting #6: cost 0 inf + 10870 7.901 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 7.901 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 7.901 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 7.901 * * [simplify]: iters left: 6 (9 enodes) 7.905 * * [simplify]: iters left: 5 (31 enodes) 7.911 * * [simplify]: iters left: 4 (40 enodes) 7.918 * * [simplify]: iters left: 3 (46 enodes) 7.928 * * [simplify]: iters left: 2 (61 enodes) 7.946 * * [simplify]: iters left: 1 (64 enodes) 7.963 * * [simplify]: Extracting #0: cost 1 inf + 0 7.963 * * [simplify]: Extracting #1: cost 7 inf + 0 7.963 * * [simplify]: Extracting #2: cost 12 inf + 1 7.963 * * [simplify]: Extracting #3: cost 11 inf + 164 7.963 * * [simplify]: Extracting #4: cost 11 inf + 255 7.963 * * [simplify]: Extracting #5: cost 7 inf + 1019 7.964 * * [simplify]: Extracting #6: cost 1 inf + 2606 7.964 * * [simplify]: Extracting #7: cost 0 inf + 2858 7.965 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 7.965 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 7.965 * * * * [progress]: [ 57 / 229 ] simplifiying candidate # 7.966 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 7.966 * * [simplify]: iters left: 6 (10 enodes) 7.972 * * [simplify]: iters left: 5 (36 enodes) 7.983 * * [simplify]: iters left: 4 (53 enodes) 8.001 * * [simplify]: iters left: 3 (77 enodes) 8.027 * * [simplify]: iters left: 2 (118 enodes) 8.078 * * [simplify]: iters left: 1 (157 enodes) 8.122 * * [simplify]: Extracting #0: cost 1 inf + 0 8.122 * * [simplify]: Extracting #1: cost 12 inf + 0 8.122 * * [simplify]: Extracting #2: cost 22 inf + 1 8.122 * * [simplify]: Extracting #3: cost 21 inf + 84 8.122 * * [simplify]: Extracting #4: cost 18 inf + 728 8.123 * * [simplify]: Extracting #5: cost 3 inf + 4778 8.124 * * [simplify]: Extracting #6: cost 0 inf + 5692 8.125 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 8.125 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 8.125 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 8.125 * * [simplify]: iters left: 6 (9 enodes) 8.128 * * [simplify]: iters left: 5 (31 enodes) 8.134 * * [simplify]: iters left: 4 (40 enodes) 8.141 * * [simplify]: iters left: 3 (46 enodes) 8.149 * * [simplify]: iters left: 2 (61 enodes) 8.159 * * [simplify]: iters left: 1 (64 enodes) 8.166 * * [simplify]: Extracting #0: cost 1 inf + 0 8.166 * * [simplify]: Extracting #1: cost 7 inf + 0 8.166 * * [simplify]: Extracting #2: cost 12 inf + 1 8.167 * * [simplify]: Extracting #3: cost 11 inf + 84 8.167 * * [simplify]: Extracting #4: cost 11 inf + 175 8.167 * * [simplify]: Extracting #5: cost 7 inf + 899 8.167 * * [simplify]: Extracting #6: cost 1 inf + 2366 8.167 * * [simplify]: Extracting #7: cost 0 inf + 2618 8.168 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 8.168 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 8.168 * * * * [progress]: [ 58 / 229 ] simplifiying candidate # 8.169 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 8.169 * * [simplify]: iters left: 6 (9 enodes) 8.173 * * [simplify]: iters left: 5 (31 enodes) 8.180 * * [simplify]: iters left: 4 (55 enodes) 8.191 * * [simplify]: iters left: 3 (77 enodes) 8.204 * * [simplify]: iters left: 2 (81 enodes) 8.211 * * [simplify]: Extracting #0: cost 1 inf + 0 8.211 * * [simplify]: Extracting #1: cost 6 inf + 0 8.211 * * [simplify]: Extracting #2: cost 9 inf + 1 8.211 * * [simplify]: Extracting #3: cost 11 inf + 1 8.211 * * [simplify]: Extracting #4: cost 13 inf + 1 8.211 * * [simplify]: Extracting #5: cost 10 inf + 184 8.212 * * [simplify]: Extracting #6: cost 5 inf + 1160 8.212 * * [simplify]: Extracting #7: cost 0 inf + 2458 8.212 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 8.212 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) a)))) 8.213 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) a)) 8.213 * * [simplify]: iters left: 6 (8 enodes) 8.215 * * [simplify]: iters left: 5 (28 enodes) 8.220 * * [simplify]: iters left: 4 (37 enodes) 8.226 * * [simplify]: iters left: 3 (43 enodes) 8.233 * * [simplify]: iters left: 2 (44 enodes) 8.239 * * [simplify]: Extracting #0: cost 1 inf + 0 8.239 * * [simplify]: Extracting #1: cost 8 inf + 0 8.239 * * [simplify]: Extracting #2: cost 11 inf + 2 8.239 * * [simplify]: Extracting #3: cost 13 inf + 2 8.239 * * [simplify]: Extracting #4: cost 13 inf + 93 8.239 * * [simplify]: Extracting #5: cost 6 inf + 1411 8.240 * * [simplify]: Extracting #6: cost 0 inf + 2880 8.240 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 8.240 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 8.240 * * * * [progress]: [ 59 / 229 ] simplifiying candidate # 8.240 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 8.240 * * [simplify]: iters left: 6 (10 enodes) 8.244 * * [simplify]: iters left: 5 (36 enodes) 8.250 * * [simplify]: iters left: 4 (51 enodes) 8.259 * * [simplify]: iters left: 3 (68 enodes) 8.273 * * [simplify]: iters left: 2 (87 enodes) 8.295 * * [simplify]: iters left: 1 (99 enodes) 8.319 * * [simplify]: Extracting #0: cost 1 inf + 0 8.319 * * [simplify]: Extracting #1: cost 10 inf + 0 8.319 * * [simplify]: Extracting #2: cost 18 inf + 1 8.320 * * [simplify]: Extracting #3: cost 15 inf + 406 8.320 * * [simplify]: Extracting #4: cost 15 inf + 497 8.320 * * [simplify]: Extracting #5: cost 8 inf + 1854 8.320 * * [simplify]: Extracting #6: cost 2 inf + 3601 8.321 * * [simplify]: Extracting #7: cost 0 inf + 4104 8.322 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 8.322 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 8.322 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 8.322 * * [simplify]: iters left: 6 (9 enodes) 8.326 * * [simplify]: iters left: 5 (31 enodes) 8.331 * * [simplify]: iters left: 4 (40 enodes) 8.338 * * [simplify]: iters left: 3 (46 enodes) 8.346 * * [simplify]: iters left: 2 (61 enodes) 8.357 * * [simplify]: iters left: 1 (64 enodes) 8.364 * * [simplify]: Extracting #0: cost 1 inf + 0 8.364 * * [simplify]: Extracting #1: cost 7 inf + 0 8.365 * * [simplify]: Extracting #2: cost 12 inf + 1 8.365 * * [simplify]: Extracting #3: cost 11 inf + 164 8.365 * * [simplify]: Extracting #4: cost 11 inf + 255 8.365 * * [simplify]: Extracting #5: cost 7 inf + 939 8.365 * * [simplify]: Extracting #6: cost 1 inf + 2326 8.366 * * [simplify]: Extracting #7: cost 0 inf + 2538 8.366 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 8.366 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 8.366 * * * * [progress]: [ 60 / 229 ] simplifiying candidate # 8.366 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 8.366 * * [simplify]: iters left: 6 (9 enodes) 8.371 * * [simplify]: iters left: 5 (31 enodes) 8.377 * * [simplify]: iters left: 4 (40 enodes) 8.384 * * [simplify]: iters left: 3 (46 enodes) 8.392 * * [simplify]: iters left: 2 (61 enodes) 8.403 * * [simplify]: iters left: 1 (64 enodes) 8.410 * * [simplify]: Extracting #0: cost 1 inf + 0 8.410 * * [simplify]: Extracting #1: cost 7 inf + 0 8.410 * * [simplify]: Extracting #2: cost 12 inf + 1 8.410 * * [simplify]: Extracting #3: cost 11 inf + 84 8.410 * * [simplify]: Extracting #4: cost 11 inf + 175 8.410 * * [simplify]: Extracting #5: cost 7 inf + 819 8.411 * * [simplify]: Extracting #6: cost 1 inf + 2086 8.411 * * [simplify]: Extracting #7: cost 0 inf + 2298 8.412 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 8.412 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 8.412 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 8.412 * * [simplify]: iters left: 6 (9 enodes) 8.415 * * [simplify]: iters left: 5 (31 enodes) 8.421 * * [simplify]: iters left: 4 (40 enodes) 8.428 * * [simplify]: iters left: 3 (46 enodes) 8.436 * * [simplify]: iters left: 2 (61 enodes) 8.446 * * [simplify]: iters left: 1 (64 enodes) 8.454 * * [simplify]: Extracting #0: cost 1 inf + 0 8.454 * * [simplify]: Extracting #1: cost 7 inf + 0 8.454 * * [simplify]: Extracting #2: cost 12 inf + 1 8.454 * * [simplify]: Extracting #3: cost 11 inf + 84 8.454 * * [simplify]: Extracting #4: cost 11 inf + 175 8.454 * * [simplify]: Extracting #5: cost 7 inf + 819 8.454 * * [simplify]: Extracting #6: cost 1 inf + 2086 8.457 * * [simplify]: Extracting #7: cost 0 inf + 2298 8.457 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 8.457 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 8.458 * * * * [progress]: [ 61 / 229 ] simplifiying candidate # 8.458 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) 8.458 * * [simplify]: iters left: 6 (8 enodes) 8.464 * * [simplify]: iters left: 5 (26 enodes) 8.472 * * [simplify]: iters left: 4 (30 enodes) 8.481 * * [simplify]: Extracting #0: cost 1 inf + 0 8.481 * * [simplify]: Extracting #1: cost 4 inf + 0 8.481 * * [simplify]: Extracting #2: cost 5 inf + 1 8.481 * * [simplify]: Extracting #3: cost 7 inf + 1 8.481 * * [simplify]: Extracting #4: cost 9 inf + 1 8.482 * * [simplify]: Extracting #5: cost 8 inf + 2 8.482 * * [simplify]: Extracting #6: cost 5 inf + 395 8.482 * * [simplify]: Extracting #7: cost 1 inf + 1000 8.482 * * [simplify]: Extracting #8: cost 0 inf + 1212 8.483 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 8.483 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) a)))) 8.483 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) a)) 8.483 * * [simplify]: iters left: 6 (8 enodes) 8.488 * * [simplify]: iters left: 5 (28 enodes) 8.498 * * [simplify]: iters left: 4 (37 enodes) 8.510 * * [simplify]: iters left: 3 (43 enodes) 8.522 * * [simplify]: iters left: 2 (44 enodes) 8.533 * * [simplify]: Extracting #0: cost 1 inf + 0 8.533 * * [simplify]: Extracting #1: cost 8 inf + 0 8.533 * * [simplify]: Extracting #2: cost 11 inf + 2 8.534 * * [simplify]: Extracting #3: cost 13 inf + 2 8.534 * * [simplify]: Extracting #4: cost 13 inf + 93 8.534 * * [simplify]: Extracting #5: cost 6 inf + 1251 8.534 * * [simplify]: Extracting #6: cost 0 inf + 2480 8.535 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 8.535 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 8.535 * * * * [progress]: [ 62 / 229 ] simplifiying candidate # 8.536 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 8.536 * * [simplify]: iters left: 6 (7 enodes) 8.541 * * [simplify]: iters left: 5 (27 enodes) 8.550 * * [simplify]: iters left: 4 (31 enodes) 8.560 * * [simplify]: iters left: 3 (34 enodes) 8.569 * * [simplify]: iters left: 2 (42 enodes) 8.582 * * [simplify]: iters left: 1 (49 enodes) 8.598 * * [simplify]: Extracting #0: cost 1 inf + 0 8.598 * * [simplify]: Extracting #1: cost 6 inf + 0 8.598 * * [simplify]: Extracting #2: cost 9 inf + 1 8.598 * * [simplify]: Extracting #3: cost 3 inf + 569 8.599 * * [simplify]: Extracting #4: cost 0 inf + 974 8.599 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 8.599 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 8.599 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 8.600 * * [simplify]: iters left: 6 (8 enodes) 8.605 * * [simplify]: iters left: 5 (30 enodes) 8.615 * * [simplify]: iters left: 4 (41 enodes) 8.627 * * [simplify]: iters left: 3 (47 enodes) 8.635 * * [simplify]: iters left: 2 (65 enodes) 8.646 * * [simplify]: iters left: 1 (68 enodes) 8.654 * * [simplify]: Extracting #0: cost 1 inf + 0 8.654 * * [simplify]: Extracting #1: cost 7 inf + 0 8.654 * * [simplify]: Extracting #2: cost 13 inf + 1 8.654 * * [simplify]: Extracting #3: cost 11 inf + 255 8.654 * * [simplify]: Extracting #4: cost 3 inf + 1823 8.655 * * [simplify]: Extracting #5: cost 0 inf + 2378 8.655 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 8.655 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 8.655 * * * * [progress]: [ 63 / 229 ] simplifiying candidate # 8.655 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 8.656 * * [simplify]: iters left: 5 (6 enodes) 8.661 * * [simplify]: iters left: 4 (22 enodes) 8.669 * * [simplify]: iters left: 3 (24 enodes) 8.676 * * [simplify]: iters left: 2 (28 enodes) 8.684 * * [simplify]: iters left: 1 (30 enodes) 8.692 * * [simplify]: Extracting #0: cost 1 inf + 0 8.692 * * [simplify]: Extracting #1: cost 5 inf + 0 8.692 * * [simplify]: Extracting #2: cost 3 inf + 43 8.692 * * [simplify]: Extracting #3: cost 1 inf + 166 8.693 * * [simplify]: Extracting #4: cost 0 inf + 248 8.693 * [simplify]: Simplified to (sqrt a) 8.693 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 8.693 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 8.693 * * [simplify]: iters left: 6 (8 enodes) 8.699 * * [simplify]: iters left: 5 (30 enodes) 8.708 * * [simplify]: iters left: 4 (41 enodes) 8.720 * * [simplify]: iters left: 3 (47 enodes) 8.729 * * [simplify]: iters left: 2 (65 enodes) 8.741 * * [simplify]: iters left: 1 (68 enodes) 8.750 * * [simplify]: Extracting #0: cost 1 inf + 0 8.750 * * [simplify]: Extracting #1: cost 7 inf + 0 8.750 * * [simplify]: Extracting #2: cost 13 inf + 1 8.750 * * [simplify]: Extracting #3: cost 11 inf + 175 8.750 * * [simplify]: Extracting #4: cost 3 inf + 1543 8.751 * * [simplify]: Extracting #5: cost 0 inf + 2058 8.752 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 8.752 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 8.752 * * * * [progress]: [ 64 / 229 ] simplifiying candidate # 8.752 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 8.752 * * [simplify]: iters left: 4 (4 enodes) 8.760 * * [simplify]: iters left: 3 (12 enodes) 8.764 * * [simplify]: iters left: 2 (14 enodes) 8.768 * * [simplify]: Extracting #0: cost 1 inf + 0 8.768 * * [simplify]: Extracting #1: cost 0 inf + 1 8.768 * [simplify]: Simplified to 1 8.768 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 8.768 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 8.768 * * [simplify]: iters left: 6 (7 enodes) 8.774 * * [simplify]: iters left: 5 (27 enodes) 8.782 * * [simplify]: iters left: 4 (38 enodes) 8.788 * * [simplify]: iters left: 3 (44 enodes) 8.795 * * [simplify]: iters left: 2 (45 enodes) 8.801 * * [simplify]: Extracting #0: cost 1 inf + 0 8.801 * * [simplify]: Extracting #1: cost 8 inf + 0 8.801 * * [simplify]: Extracting #2: cost 12 inf + 2 8.801 * * [simplify]: Extracting #3: cost 12 inf + 224 8.802 * * [simplify]: Extracting #4: cost 4 inf + 1434 8.802 * * [simplify]: Extracting #5: cost 0 inf + 2080 8.802 * [simplify]: Simplified to (/ a (- (acos a))) 8.802 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 8.802 * * * * [progress]: [ 65 / 229 ] simplifiying candidate # 8.802 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) 8.802 * * [simplify]: iters left: 6 (8 enodes) 8.806 * * [simplify]: iters left: 5 (30 enodes) 8.817 * * [simplify]: iters left: 4 (45 enodes) 8.830 * * [simplify]: iters left: 3 (63 enodes) 8.852 * * [simplify]: iters left: 2 (84 enodes) 8.875 * * [simplify]: iters left: 1 (89 enodes) 8.897 * * [simplify]: Extracting #0: cost 1 inf + 0 8.897 * * [simplify]: Extracting #1: cost 9 inf + 0 8.898 * * [simplify]: Extracting #2: cost 13 inf + 2 8.898 * * [simplify]: Extracting #3: cost 12 inf + 3 8.898 * * [simplify]: Extracting #4: cost 2 inf + 1215 8.899 * * [simplify]: Extracting #5: cost 0 inf + 1539 8.900 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 8.900 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 8.900 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 8.900 * * [simplify]: iters left: 5 (7 enodes) 8.906 * * [simplify]: iters left: 4 (25 enodes) 8.914 * * [simplify]: iters left: 3 (34 enodes) 8.925 * * [simplify]: iters left: 2 (40 enodes) 8.937 * * [simplify]: iters left: 1 (55 enodes) 8.948 * * [simplify]: Extracting #0: cost 1 inf + 0 8.948 * * [simplify]: Extracting #1: cost 7 inf + 0 8.948 * * [simplify]: Extracting #2: cost 11 inf + 1 8.948 * * [simplify]: Extracting #3: cost 2 inf + 1162 8.948 * * [simplify]: Extracting #4: cost 0 inf + 1454 8.949 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 8.949 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 8.949 * * * * [progress]: [ 66 / 229 ] simplifiying candidate # 8.949 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (sqrt a))) 8.949 * * [simplify]: iters left: 5 (7 enodes) 8.953 * * [simplify]: iters left: 4 (25 enodes) 8.958 * * [simplify]: iters left: 3 (30 enodes) 8.963 * * [simplify]: Extracting #0: cost 1 inf + 0 8.963 * * [simplify]: Extracting #1: cost 6 inf + 0 8.963 * * [simplify]: Extracting #2: cost 7 inf + 2 8.963 * * [simplify]: Extracting #3: cost 3 inf + 207 8.963 * * [simplify]: Extracting #4: cost 0 inf + 411 8.963 * [simplify]: Simplified to (- (sqrt a)) 8.963 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 8.963 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 8.963 * * [simplify]: iters left: 5 (7 enodes) 8.966 * * [simplify]: iters left: 4 (25 enodes) 8.973 * * [simplify]: iters left: 3 (34 enodes) 8.979 * * [simplify]: iters left: 2 (40 enodes) 8.986 * * [simplify]: iters left: 1 (55 enodes) 8.997 * * [simplify]: Extracting #0: cost 1 inf + 0 8.997 * * [simplify]: Extracting #1: cost 7 inf + 0 8.997 * * [simplify]: Extracting #2: cost 11 inf + 1 8.997 * * [simplify]: Extracting #3: cost 2 inf + 1002 8.997 * * [simplify]: Extracting #4: cost 0 inf + 1214 8.998 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 8.998 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 8.998 * * * * [progress]: [ 67 / 229 ] simplifiying candidate # 8.998 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 1)) 8.998 * * [simplify]: iters left: 4 (5 enodes) 9.001 * * [simplify]: iters left: 3 (15 enodes) 9.005 * * [simplify]: iters left: 2 (17 enodes) 9.009 * * [simplify]: Extracting #0: cost 1 inf + 0 9.009 * * [simplify]: Extracting #1: cost 0 inf + 1 9.010 * [simplify]: Simplified to -1 9.010 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 9.010 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 9.010 * * [simplify]: iters left: 5 (6 enodes) 9.015 * * [simplify]: iters left: 4 (22 enodes) 9.022 * * [simplify]: iters left: 3 (31 enodes) 9.030 * * [simplify]: iters left: 2 (37 enodes) 9.036 * * [simplify]: iters left: 1 (38 enodes) 9.041 * * [simplify]: Extracting #0: cost 1 inf + 0 9.041 * * [simplify]: Extracting #1: cost 8 inf + 0 9.042 * * [simplify]: Extracting #2: cost 6 inf + 486 9.042 * * [simplify]: Extracting #3: cost 0 inf + 1236 9.042 * [simplify]: Simplified to (/ a (acos a)) 9.042 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 9.042 * * * * [progress]: [ 68 / 229 ] simplifiying candidate # 9.042 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 9.042 * * [simplify]: iters left: 6 (11 enodes) 9.046 * * [simplify]: iters left: 5 (44 enodes) 9.054 * * [simplify]: iters left: 4 (84 enodes) 9.079 * * [simplify]: iters left: 3 (167 enodes) 9.129 * * [simplify]: iters left: 2 (319 enodes) 9.307 * * [simplify]: iters left: 1 (456 enodes) 9.500 * * [simplify]: Extracting #0: cost 1 inf + 0 9.500 * * [simplify]: Extracting #1: cost 22 inf + 0 9.500 * * [simplify]: Extracting #2: cost 45 inf + 1 9.501 * * [simplify]: Extracting #3: cost 39 inf + 1431 9.502 * * [simplify]: Extracting #4: cost 9 inf + 10196 9.506 * * [simplify]: Extracting #5: cost 1 inf + 13045 9.511 * * [simplify]: Extracting #6: cost 0 inf + 13456 9.517 * [simplify]: Simplified to (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) 9.517 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 9.517 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 9.517 * * [simplify]: iters left: 6 (8 enodes) 9.522 * * [simplify]: iters left: 5 (28 enodes) 9.532 * * [simplify]: iters left: 4 (37 enodes) 9.544 * * [simplify]: iters left: 3 (43 enodes) 9.561 * * [simplify]: iters left: 2 (58 enodes) 9.580 * * [simplify]: iters left: 1 (61 enodes) 9.593 * * [simplify]: Extracting #0: cost 1 inf + 0 9.593 * * [simplify]: Extracting #1: cost 7 inf + 0 9.593 * * [simplify]: Extracting #2: cost 12 inf + 1 9.593 * * [simplify]: Extracting #3: cost 10 inf + 174 9.594 * * [simplify]: Extracting #4: cost 1 inf + 2064 9.595 * * [simplify]: Extracting #5: cost 0 inf + 2276 9.595 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 9.595 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 9.595 * * * * [progress]: [ 69 / 229 ] simplifiying candidate # 9.596 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 9.596 * * [simplify]: iters left: 6 (10 enodes) 9.602 * * [simplify]: iters left: 5 (39 enodes) 9.612 * * [simplify]: iters left: 4 (61 enodes) 9.622 * * [simplify]: iters left: 3 (94 enodes) 9.641 * * [simplify]: iters left: 2 (169 enodes) 9.686 * * [simplify]: iters left: 1 (217 enodes) 9.746 * * [simplify]: Extracting #0: cost 1 inf + 0 9.747 * * [simplify]: Extracting #1: cost 15 inf + 0 9.747 * * [simplify]: Extracting #2: cost 30 inf + 1 9.747 * * [simplify]: Extracting #3: cost 19 inf + 2777 9.748 * * [simplify]: Extracting #4: cost 4 inf + 6454 9.750 * * [simplify]: Extracting #5: cost 0 inf + 7540 9.751 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 9.751 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 9.752 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 9.752 * * [simplify]: iters left: 6 (8 enodes) 9.755 * * [simplify]: iters left: 5 (28 enodes) 9.760 * * [simplify]: iters left: 4 (37 enodes) 9.766 * * [simplify]: iters left: 3 (43 enodes) 9.776 * * [simplify]: iters left: 2 (58 enodes) 9.788 * * [simplify]: iters left: 1 (61 enodes) 9.795 * * [simplify]: Extracting #0: cost 1 inf + 0 9.795 * * [simplify]: Extracting #1: cost 7 inf + 0 9.795 * * [simplify]: Extracting #2: cost 12 inf + 1 9.795 * * [simplify]: Extracting #3: cost 10 inf + 134 9.795 * * [simplify]: Extracting #4: cost 1 inf + 1824 9.795 * * [simplify]: Extracting #5: cost 0 inf + 2036 9.796 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 9.796 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 9.796 * * * * [progress]: [ 70 / 229 ] simplifiying candidate # 9.796 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 9.796 * * [simplify]: iters left: 6 (9 enodes) 9.800 * * [simplify]: iters left: 5 (34 enodes) 9.807 * * [simplify]: iters left: 4 (51 enodes) 9.821 * * [simplify]: iters left: 3 (74 enodes) 9.838 * * [simplify]: iters left: 2 (78 enodes) 9.848 * * [simplify]: iters left: 1 (79 enodes) 9.858 * * [simplify]: Extracting #0: cost 1 inf + 0 9.858 * * [simplify]: Extracting #1: cost 8 inf + 0 9.858 * * [simplify]: Extracting #2: cost 14 inf + 1 9.858 * * [simplify]: Extracting #3: cost 17 inf + 1 9.858 * * [simplify]: Extracting #4: cost 14 inf + 184 9.858 * * [simplify]: Extracting #5: cost 6 inf + 1872 9.859 * * [simplify]: Extracting #6: cost 1 inf + 3172 9.859 * * [simplify]: Extracting #7: cost 0 inf + 3384 9.860 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 9.860 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 9.860 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 9.860 * * [simplify]: iters left: 6 (7 enodes) 9.863 * * [simplify]: iters left: 5 (25 enodes) 9.868 * * [simplify]: iters left: 4 (34 enodes) 9.874 * * [simplify]: iters left: 3 (40 enodes) 9.880 * * [simplify]: iters left: 2 (41 enodes) 9.887 * * [simplify]: Extracting #0: cost 1 inf + 0 9.887 * * [simplify]: Extracting #1: cost 8 inf + 0 9.887 * * [simplify]: Extracting #2: cost 11 inf + 2 9.887 * * [simplify]: Extracting #3: cost 11 inf + 93 9.887 * * [simplify]: Extracting #4: cost 4 inf + 1413 9.887 * * [simplify]: Extracting #5: cost 0 inf + 2218 9.888 * [simplify]: Simplified to (/ a (cbrt (acos a))) 9.888 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 9.888 * * * * [progress]: [ 71 / 229 ] simplifiying candidate # 9.888 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 9.888 * * [simplify]: iters left: 6 (10 enodes) 9.891 * * [simplify]: iters left: 5 (38 enodes) 9.898 * * [simplify]: iters left: 4 (58 enodes) 9.908 * * [simplify]: iters left: 3 (77 enodes) 9.923 * * [simplify]: iters left: 2 (96 enodes) 9.940 * * [simplify]: iters left: 1 (111 enodes) 9.968 * * [simplify]: Extracting #0: cost 1 inf + 0 9.968 * * [simplify]: Extracting #1: cost 10 inf + 0 9.968 * * [simplify]: Extracting #2: cost 20 inf + 1 9.969 * * [simplify]: Extracting #3: cost 19 inf + 406 9.969 * * [simplify]: Extracting #4: cost 13 inf + 1803 9.969 * * [simplify]: Extracting #5: cost 1 inf + 4976 9.970 * * [simplify]: Extracting #6: cost 0 inf + 5188 9.971 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 9.971 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 9.971 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 9.971 * * [simplify]: iters left: 6 (8 enodes) 9.974 * * [simplify]: iters left: 5 (28 enodes) 9.979 * * [simplify]: iters left: 4 (37 enodes) 9.985 * * [simplify]: iters left: 3 (43 enodes) 9.993 * * [simplify]: iters left: 2 (58 enodes) 10.005 * * [simplify]: iters left: 1 (61 enodes) 10.020 * * [simplify]: Extracting #0: cost 1 inf + 0 10.020 * * [simplify]: Extracting #1: cost 7 inf + 0 10.020 * * [simplify]: Extracting #2: cost 12 inf + 1 10.020 * * [simplify]: Extracting #3: cost 10 inf + 174 10.021 * * [simplify]: Extracting #4: cost 1 inf + 1784 10.021 * * [simplify]: Extracting #5: cost 0 inf + 1956 10.022 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 10.022 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 10.022 * * * * [progress]: [ 72 / 229 ] simplifiying candidate # 10.023 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 10.023 * * [simplify]: iters left: 6 (9 enodes) 10.028 * * [simplify]: iters left: 5 (33 enodes) 10.039 * * [simplify]: iters left: 4 (44 enodes) 10.053 * * [simplify]: iters left: 3 (50 enodes) 10.070 * * [simplify]: iters left: 2 (68 enodes) 10.089 * * [simplify]: iters left: 1 (71 enodes) 10.097 * * [simplify]: Extracting #0: cost 1 inf + 0 10.097 * * [simplify]: Extracting #1: cost 7 inf + 0 10.097 * * [simplify]: Extracting #2: cost 13 inf + 1 10.097 * * [simplify]: Extracting #3: cost 13 inf + 84 10.097 * * [simplify]: Extracting #4: cost 13 inf + 175 10.098 * * [simplify]: Extracting #5: cost 6 inf + 1373 10.098 * * [simplify]: Extracting #6: cost 0 inf + 2720 10.098 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 10.098 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 10.099 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 10.099 * * [simplify]: iters left: 6 (8 enodes) 10.101 * * [simplify]: iters left: 5 (28 enodes) 10.106 * * [simplify]: iters left: 4 (37 enodes) 10.113 * * [simplify]: iters left: 3 (43 enodes) 10.120 * * [simplify]: iters left: 2 (58 enodes) 10.130 * * [simplify]: iters left: 1 (61 enodes) 10.138 * * [simplify]: Extracting #0: cost 1 inf + 0 10.139 * * [simplify]: Extracting #1: cost 7 inf + 0 10.139 * * [simplify]: Extracting #2: cost 12 inf + 1 10.139 * * [simplify]: Extracting #3: cost 10 inf + 134 10.139 * * [simplify]: Extracting #4: cost 1 inf + 1544 10.139 * * [simplify]: Extracting #5: cost 0 inf + 1716 10.140 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 10.140 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 10.140 * * * * [progress]: [ 73 / 229 ] simplifiying candidate # 10.140 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) 10.140 * * [simplify]: iters left: 6 (8 enodes) 10.143 * * [simplify]: iters left: 5 (28 enodes) 10.148 * * [simplify]: iters left: 4 (32 enodes) 10.153 * * [simplify]: Extracting #0: cost 1 inf + 0 10.153 * * [simplify]: Extracting #1: cost 4 inf + 0 10.153 * * [simplify]: Extracting #2: cost 5 inf + 1 10.153 * * [simplify]: Extracting #3: cost 7 inf + 1 10.153 * * [simplify]: Extracting #4: cost 9 inf + 1 10.153 * * [simplify]: Extracting #5: cost 8 inf + 2 10.153 * * [simplify]: Extracting #6: cost 4 inf + 526 10.154 * * [simplify]: Extracting #7: cost 0 inf + 1212 10.154 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 10.154 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 10.154 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 10.154 * * [simplify]: iters left: 6 (7 enodes) 10.157 * * [simplify]: iters left: 5 (25 enodes) 10.162 * * [simplify]: iters left: 4 (34 enodes) 10.168 * * [simplify]: iters left: 3 (40 enodes) 10.175 * * [simplify]: iters left: 2 (41 enodes) 10.181 * * [simplify]: Extracting #0: cost 1 inf + 0 10.181 * * [simplify]: Extracting #1: cost 8 inf + 0 10.181 * * [simplify]: Extracting #2: cost 11 inf + 2 10.181 * * [simplify]: Extracting #3: cost 11 inf + 93 10.181 * * [simplify]: Extracting #4: cost 4 inf + 1173 10.181 * * [simplify]: Extracting #5: cost 0 inf + 1818 10.181 * [simplify]: Simplified to (/ a (sqrt (acos a))) 10.181 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 10.182 * * * * [progress]: [ 74 / 229 ] simplifiying candidate # 10.182 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) 10.182 * * [simplify]: iters left: 6 (8 enodes) 10.185 * * [simplify]: iters left: 5 (33 enodes) 10.195 * * [simplify]: iters left: 4 (51 enodes) 10.213 * * [simplify]: iters left: 3 (73 enodes) 10.234 * * [simplify]: iters left: 2 (83 enodes) 10.265 * * [simplify]: iters left: 1 (98 enodes) 10.288 * * [simplify]: Extracting #0: cost 1 inf + 0 10.289 * * [simplify]: Extracting #1: cost 9 inf + 0 10.289 * * [simplify]: Extracting #2: cost 15 inf + 2 10.289 * * [simplify]: Extracting #3: cost 16 inf + 3 10.289 * * [simplify]: Extracting #4: cost 7 inf + 1055 10.290 * * [simplify]: Extracting #5: cost 0 inf + 2107 10.291 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 10.291 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 10.291 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 10.291 * * [simplify]: iters left: 5 (7 enodes) 10.297 * * [simplify]: iters left: 4 (25 enodes) 10.307 * * [simplify]: iters left: 3 (34 enodes) 10.317 * * [simplify]: iters left: 2 (40 enodes) 10.331 * * [simplify]: iters left: 1 (55 enodes) 10.348 * * [simplify]: Extracting #0: cost 1 inf + 0 10.348 * * [simplify]: Extracting #1: cost 7 inf + 0 10.348 * * [simplify]: Extracting #2: cost 11 inf + 1 10.349 * * [simplify]: Extracting #3: cost 2 inf + 1162 10.349 * * [simplify]: Extracting #4: cost 0 inf + 1454 10.350 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 10.350 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 10.350 * * * * [progress]: [ 75 / 229 ] simplifiying candidate # 10.350 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (sqrt a))) 10.350 * * [simplify]: iters left: 6 (7 enodes) 10.357 * * [simplify]: iters left: 5 (28 enodes) 10.368 * * [simplify]: iters left: 4 (37 enodes) 10.376 * * [simplify]: iters left: 3 (39 enodes) 10.385 * * [simplify]: iters left: 2 (54 enodes) 10.393 * * [simplify]: Extracting #0: cost 1 inf + 0 10.393 * * [simplify]: Extracting #1: cost 6 inf + 0 10.393 * * [simplify]: Extracting #2: cost 8 inf + 2 10.393 * * [simplify]: Extracting #3: cost 8 inf + 3 10.393 * * [simplify]: Extracting #4: cost 3 inf + 370 10.393 * * [simplify]: Extracting #5: cost 0 inf + 575 10.393 * [simplify]: Simplified to (- (sqrt a)) 10.393 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 10.394 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 10.394 * * [simplify]: iters left: 5 (7 enodes) 10.399 * * [simplify]: iters left: 4 (25 enodes) 10.406 * * [simplify]: iters left: 3 (34 enodes) 10.417 * * [simplify]: iters left: 2 (40 enodes) 10.425 * * [simplify]: iters left: 1 (55 enodes) 10.434 * * [simplify]: Extracting #0: cost 1 inf + 0 10.434 * * [simplify]: Extracting #1: cost 7 inf + 0 10.435 * * [simplify]: Extracting #2: cost 11 inf + 1 10.435 * * [simplify]: Extracting #3: cost 2 inf + 1002 10.435 * * [simplify]: Extracting #4: cost 0 inf + 1214 10.435 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 10.435 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 10.435 * * * * [progress]: [ 76 / 229 ] simplifiying candidate # 10.435 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) 1)) 10.436 * * [simplify]: iters left: 6 (5 enodes) 10.440 * * [simplify]: iters left: 5 (20 enodes) 10.443 * * [simplify]: iters left: 4 (22 enodes) 10.446 * * [simplify]: Extracting #0: cost 1 inf + 0 10.447 * * [simplify]: Extracting #1: cost 0 inf + 1 10.447 * [simplify]: Simplified to -1 10.447 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 10.447 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 10.447 * * [simplify]: iters left: 5 (6 enodes) 10.451 * * [simplify]: iters left: 4 (22 enodes) 10.458 * * [simplify]: iters left: 3 (31 enodes) 10.467 * * [simplify]: iters left: 2 (37 enodes) 10.478 * * [simplify]: iters left: 1 (38 enodes) 10.487 * * [simplify]: Extracting #0: cost 1 inf + 0 10.487 * * [simplify]: Extracting #1: cost 8 inf + 0 10.487 * * [simplify]: Extracting #2: cost 6 inf + 486 10.487 * * [simplify]: Extracting #3: cost 0 inf + 1236 10.488 * [simplify]: Simplified to (/ a (acos a)) 10.488 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 10.488 * * * * [progress]: [ 77 / 229 ] simplifiying candidate # 10.488 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 10.488 * * [simplify]: iters left: 6 (10 enodes) 10.495 * * [simplify]: iters left: 5 (40 enodes) 10.507 * * [simplify]: iters left: 4 (74 enodes) 10.523 * * [simplify]: iters left: 3 (123 enodes) 10.565 * * [simplify]: iters left: 2 (207 enodes) 10.659 * * [simplify]: iters left: 1 (289 enodes) 10.786 * * [simplify]: Extracting #0: cost 1 inf + 0 10.786 * * [simplify]: Extracting #1: cost 19 inf + 0 10.786 * * [simplify]: Extracting #2: cost 34 inf + 1 10.787 * * [simplify]: Extracting #3: cost 20 inf + 2996 10.789 * * [simplify]: Extracting #4: cost 2 inf + 8121 10.792 * * [simplify]: Extracting #5: cost 0 inf + 8664 10.795 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 10.795 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 10.796 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 10.796 * * [simplify]: iters left: 6 (9 enodes) 10.801 * * [simplify]: iters left: 5 (33 enodes) 10.806 * * [simplify]: iters left: 4 (44 enodes) 10.814 * * [simplify]: iters left: 3 (50 enodes) 10.822 * * [simplify]: iters left: 2 (68 enodes) 10.842 * * [simplify]: iters left: 1 (71 enodes) 10.858 * * [simplify]: Extracting #0: cost 1 inf + 0 10.858 * * [simplify]: Extracting #1: cost 7 inf + 0 10.858 * * [simplify]: Extracting #2: cost 13 inf + 1 10.858 * * [simplify]: Extracting #3: cost 13 inf + 164 10.858 * * [simplify]: Extracting #4: cost 13 inf + 255 10.858 * * [simplify]: Extracting #5: cost 6 inf + 1773 10.859 * * [simplify]: Extracting #6: cost 0 inf + 3520 10.860 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 10.860 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 10.860 * * * * [progress]: [ 78 / 229 ] simplifiying candidate # 10.861 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 10.861 * * [simplify]: iters left: 6 (9 enodes) 10.866 * * [simplify]: iters left: 5 (33 enodes) 10.878 * * [simplify]: iters left: 4 (50 enodes) 10.894 * * [simplify]: iters left: 3 (77 enodes) 10.923 * * [simplify]: iters left: 2 (120 enodes) 10.977 * * [simplify]: iters left: 1 (161 enodes) 11.029 * * [simplify]: Extracting #0: cost 1 inf + 0 11.029 * * [simplify]: Extracting #1: cost 11 inf + 0 11.029 * * [simplify]: Extracting #2: cost 21 inf + 1 11.030 * * [simplify]: Extracting #3: cost 18 inf + 175 11.030 * * [simplify]: Extracting #4: cost 7 inf + 2579 11.031 * * [simplify]: Extracting #5: cost 0 inf + 4378 11.033 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 11.033 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 11.033 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 11.033 * * [simplify]: iters left: 6 (9 enodes) 11.038 * * [simplify]: iters left: 5 (33 enodes) 11.048 * * [simplify]: iters left: 4 (44 enodes) 11.061 * * [simplify]: iters left: 3 (50 enodes) 11.078 * * [simplify]: iters left: 2 (68 enodes) 11.098 * * [simplify]: iters left: 1 (71 enodes) 11.115 * * [simplify]: Extracting #0: cost 1 inf + 0 11.115 * * [simplify]: Extracting #1: cost 7 inf + 0 11.115 * * [simplify]: Extracting #2: cost 13 inf + 1 11.115 * * [simplify]: Extracting #3: cost 13 inf + 84 11.115 * * [simplify]: Extracting #4: cost 13 inf + 175 11.116 * * [simplify]: Extracting #5: cost 6 inf + 1613 11.117 * * [simplify]: Extracting #6: cost 0 inf + 3200 11.117 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 11.117 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 11.118 * * * * [progress]: [ 79 / 229 ] simplifiying candidate # 11.118 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 11.118 * * [simplify]: iters left: 6 (8 enodes) 11.123 * * [simplify]: iters left: 5 (28 enodes) 11.134 * * [simplify]: iters left: 4 (52 enodes) 11.150 * * [simplify]: iters left: 3 (74 enodes) 11.172 * * [simplify]: iters left: 2 (77 enodes) 11.184 * * [simplify]: Extracting #0: cost 1 inf + 0 11.184 * * [simplify]: Extracting #1: cost 6 inf + 0 11.184 * * [simplify]: Extracting #2: cost 9 inf + 1 11.184 * * [simplify]: Extracting #3: cost 11 inf + 1 11.184 * * [simplify]: Extracting #4: cost 10 inf + 2 11.185 * * [simplify]: Extracting #5: cost 2 inf + 1573 11.185 * * [simplify]: Extracting #6: cost 0 inf + 1876 11.186 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 11.186 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) a)))) 11.186 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) a)) 11.186 * * [simplify]: iters left: 6 (8 enodes) 11.192 * * [simplify]: iters left: 5 (30 enodes) 11.201 * * [simplify]: iters left: 4 (41 enodes) 11.213 * * [simplify]: iters left: 3 (47 enodes) 11.226 * * [simplify]: iters left: 2 (48 enodes) 11.240 * * [simplify]: Extracting #0: cost 1 inf + 0 11.240 * * [simplify]: Extracting #1: cost 8 inf + 0 11.240 * * [simplify]: Extracting #2: cost 12 inf + 2 11.240 * * [simplify]: Extracting #3: cost 15 inf + 2 11.240 * * [simplify]: Extracting #4: cost 15 inf + 93 11.240 * * [simplify]: Extracting #5: cost 6 inf + 1913 11.241 * * [simplify]: Extracting #6: cost 0 inf + 3382 11.242 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 11.242 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 11.242 * * * * [progress]: [ 80 / 229 ] simplifiying candidate # 11.243 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 11.243 * * [simplify]: iters left: 6 (9 enodes) 11.248 * * [simplify]: iters left: 5 (33 enodes) 11.259 * * [simplify]: iters left: 4 (48 enodes) 11.277 * * [simplify]: iters left: 3 (65 enodes) 11.299 * * [simplify]: iters left: 2 (84 enodes) 11.327 * * [simplify]: iters left: 1 (96 enodes) 11.350 * * [simplify]: Extracting #0: cost 1 inf + 0 11.350 * * [simplify]: Extracting #1: cost 10 inf + 0 11.351 * * [simplify]: Extracting #2: cost 18 inf + 1 11.351 * * [simplify]: Extracting #3: cost 16 inf + 174 11.351 * * [simplify]: Extracting #4: cost 3 inf + 2569 11.352 * * [simplify]: Extracting #5: cost 0 inf + 3362 11.353 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 11.353 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 11.354 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 11.354 * * [simplify]: iters left: 6 (9 enodes) 11.359 * * [simplify]: iters left: 5 (33 enodes) 11.370 * * [simplify]: iters left: 4 (44 enodes) 11.383 * * [simplify]: iters left: 3 (50 enodes) 11.399 * * [simplify]: iters left: 2 (68 enodes) 11.423 * * [simplify]: iters left: 1 (71 enodes) 11.437 * * [simplify]: Extracting #0: cost 1 inf + 0 11.437 * * [simplify]: Extracting #1: cost 7 inf + 0 11.438 * * [simplify]: Extracting #2: cost 13 inf + 1 11.438 * * [simplify]: Extracting #3: cost 13 inf + 164 11.438 * * [simplify]: Extracting #4: cost 13 inf + 255 11.438 * * [simplify]: Extracting #5: cost 6 inf + 1533 11.439 * * [simplify]: Extracting #6: cost 0 inf + 3040 11.440 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 11.440 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 11.440 * * * * [progress]: [ 81 / 229 ] simplifiying candidate # 11.440 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 11.440 * * [simplify]: iters left: 6 (8 enodes) 11.444 * * [simplify]: iters left: 5 (28 enodes) 11.449 * * [simplify]: iters left: 4 (37 enodes) 11.455 * * [simplify]: iters left: 3 (43 enodes) 11.463 * * [simplify]: iters left: 2 (58 enodes) 11.473 * * [simplify]: iters left: 1 (61 enodes) 11.481 * * [simplify]: Extracting #0: cost 1 inf + 0 11.481 * * [simplify]: Extracting #1: cost 7 inf + 0 11.481 * * [simplify]: Extracting #2: cost 12 inf + 1 11.481 * * [simplify]: Extracting #3: cost 10 inf + 134 11.481 * * [simplify]: Extracting #4: cost 1 inf + 1544 11.481 * * [simplify]: Extracting #5: cost 0 inf + 1716 11.482 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 11.482 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 11.482 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 11.482 * * [simplify]: iters left: 6 (9 enodes) 11.485 * * [simplify]: iters left: 5 (33 enodes) 11.491 * * [simplify]: iters left: 4 (44 enodes) 11.504 * * [simplify]: iters left: 3 (50 enodes) 11.521 * * [simplify]: iters left: 2 (68 enodes) 11.989 * * [simplify]: iters left: 1 (71 enodes) 12.004 * * [simplify]: Extracting #0: cost 1 inf + 0 12.004 * * [simplify]: Extracting #1: cost 7 inf + 0 12.004 * * [simplify]: Extracting #2: cost 13 inf + 1 12.004 * * [simplify]: Extracting #3: cost 13 inf + 84 12.004 * * [simplify]: Extracting #4: cost 13 inf + 175 12.005 * * [simplify]: Extracting #5: cost 6 inf + 1373 12.006 * * [simplify]: Extracting #6: cost 0 inf + 2720 12.006 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 12.006 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 12.007 * * * * [progress]: [ 82 / 229 ] simplifiying candidate # 12.007 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 12.007 * * [simplify]: iters left: 6 (7 enodes) 12.012 * * [simplify]: iters left: 5 (23 enodes) 12.020 * * [simplify]: iters left: 4 (27 enodes) 12.028 * * [simplify]: Extracting #0: cost 1 inf + 0 12.028 * * [simplify]: Extracting #1: cost 4 inf + 0 12.028 * * [simplify]: Extracting #2: cost 5 inf + 1 12.028 * * [simplify]: Extracting #3: cost 7 inf + 1 12.028 * * [simplify]: Extracting #4: cost 2 inf + 487 12.028 * * [simplify]: Extracting #5: cost 0 inf + 790 12.028 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 12.029 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) a)))) 12.029 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) a)) 12.029 * * [simplify]: iters left: 6 (8 enodes) 12.034 * * [simplify]: iters left: 5 (30 enodes) 12.044 * * [simplify]: iters left: 4 (41 enodes) 12.056 * * [simplify]: iters left: 3 (47 enodes) 12.069 * * [simplify]: iters left: 2 (48 enodes) 12.081 * * [simplify]: Extracting #0: cost 1 inf + 0 12.081 * * [simplify]: Extracting #1: cost 8 inf + 0 12.081 * * [simplify]: Extracting #2: cost 12 inf + 2 12.081 * * [simplify]: Extracting #3: cost 15 inf + 2 12.081 * * [simplify]: Extracting #4: cost 15 inf + 93 12.082 * * [simplify]: Extracting #5: cost 6 inf + 1593 12.082 * * [simplify]: Extracting #6: cost 0 inf + 2822 12.083 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 12.083 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 12.083 * * * * [progress]: [ 83 / 229 ] simplifiying candidate # 12.084 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 12.084 * * [simplify]: iters left: 6 (7 enodes) 12.090 * * [simplify]: iters left: 5 (27 enodes) 12.099 * * [simplify]: iters left: 4 (31 enodes) 12.107 * * [simplify]: iters left: 3 (34 enodes) 12.117 * * [simplify]: iters left: 2 (42 enodes) 12.129 * * [simplify]: iters left: 1 (49 enodes) 12.140 * * [simplify]: Extracting #0: cost 1 inf + 0 12.140 * * [simplify]: Extracting #1: cost 6 inf + 0 12.140 * * [simplify]: Extracting #2: cost 9 inf + 1 12.141 * * [simplify]: Extracting #3: cost 3 inf + 569 12.141 * * [simplify]: Extracting #4: cost 0 inf + 974 12.141 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 12.141 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 12.141 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 12.141 * * [simplify]: iters left: 6 (8 enodes) 12.144 * * [simplify]: iters left: 5 (30 enodes) 12.150 * * [simplify]: iters left: 4 (41 enodes) 12.157 * * [simplify]: iters left: 3 (47 enodes) 12.172 * * [simplify]: iters left: 2 (65 enodes) 12.194 * * [simplify]: iters left: 1 (68 enodes) 12.208 * * [simplify]: Extracting #0: cost 1 inf + 0 12.208 * * [simplify]: Extracting #1: cost 7 inf + 0 12.208 * * [simplify]: Extracting #2: cost 13 inf + 1 12.209 * * [simplify]: Extracting #3: cost 11 inf + 255 12.209 * * [simplify]: Extracting #4: cost 3 inf + 1823 12.210 * * [simplify]: Extracting #5: cost 0 inf + 2378 12.210 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 12.210 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 12.210 * * * * [progress]: [ 84 / 229 ] simplifiying candidate # 12.211 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 12.211 * * [simplify]: iters left: 5 (6 enodes) 12.216 * * [simplify]: iters left: 4 (22 enodes) 12.223 * * [simplify]: iters left: 3 (24 enodes) 12.230 * * [simplify]: iters left: 2 (28 enodes) 12.238 * * [simplify]: iters left: 1 (30 enodes) 12.247 * * [simplify]: Extracting #0: cost 1 inf + 0 12.247 * * [simplify]: Extracting #1: cost 5 inf + 0 12.247 * * [simplify]: Extracting #2: cost 3 inf + 43 12.247 * * [simplify]: Extracting #3: cost 1 inf + 166 12.248 * * [simplify]: Extracting #4: cost 0 inf + 248 12.248 * [simplify]: Simplified to (sqrt a) 12.248 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 12.248 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 12.248 * * [simplify]: iters left: 6 (8 enodes) 12.254 * * [simplify]: iters left: 5 (30 enodes) 12.260 * * [simplify]: iters left: 4 (41 enodes) 12.266 * * [simplify]: iters left: 3 (47 enodes) 12.276 * * [simplify]: iters left: 2 (65 enodes) 12.290 * * [simplify]: iters left: 1 (68 enodes) 12.304 * * [simplify]: Extracting #0: cost 1 inf + 0 12.305 * * [simplify]: Extracting #1: cost 7 inf + 0 12.305 * * [simplify]: Extracting #2: cost 13 inf + 1 12.305 * * [simplify]: Extracting #3: cost 11 inf + 175 12.305 * * [simplify]: Extracting #4: cost 3 inf + 1543 12.306 * * [simplify]: Extracting #5: cost 0 inf + 2058 12.306 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 12.307 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 12.307 * * * * [progress]: [ 85 / 229 ] simplifiying candidate # 12.307 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 12.307 * * [simplify]: iters left: 4 (4 enodes) 12.313 * * [simplify]: iters left: 3 (12 enodes) 12.315 * * [simplify]: iters left: 2 (14 enodes) 12.318 * * [simplify]: Extracting #0: cost 1 inf + 0 12.318 * * [simplify]: Extracting #1: cost 0 inf + 1 12.318 * [simplify]: Simplified to 1 12.318 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 12.318 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 12.318 * * [simplify]: iters left: 6 (7 enodes) 12.321 * * [simplify]: iters left: 5 (27 enodes) 12.326 * * [simplify]: iters left: 4 (38 enodes) 12.332 * * [simplify]: iters left: 3 (44 enodes) 12.339 * * [simplify]: iters left: 2 (45 enodes) 12.347 * * [simplify]: Extracting #0: cost 1 inf + 0 12.347 * * [simplify]: Extracting #1: cost 8 inf + 0 12.347 * * [simplify]: Extracting #2: cost 12 inf + 2 12.348 * * [simplify]: Extracting #3: cost 12 inf + 224 12.348 * * [simplify]: Extracting #4: cost 4 inf + 1434 12.349 * * [simplify]: Extracting #5: cost 0 inf + 2080 12.349 * [simplify]: Simplified to (/ a (- (acos a))) 12.349 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.349 * * * * [progress]: [ 86 / 229 ] simplifiying candidate # 12.350 * [simplify]: Simplifying (/ (sqrt 1) 1) 12.350 * * [simplify]: iters left: 3 (3 enodes) 12.354 * * [simplify]: iters left: 2 (9 enodes) 12.357 * * [simplify]: iters left: 1 (11 enodes) 12.361 * * [simplify]: Extracting #0: cost 1 inf + 0 12.361 * * [simplify]: Extracting #1: cost 0 inf + 1 12.361 * [simplify]: Simplified to 1 12.361 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 12.361 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 12.361 * * [simplify]: iters left: 6 (7 enodes) 12.367 * * [simplify]: iters left: 5 (27 enodes) 12.374 * * [simplify]: iters left: 4 (38 enodes) 12.380 * * [simplify]: iters left: 3 (44 enodes) 12.389 * * [simplify]: iters left: 2 (45 enodes) 12.396 * * [simplify]: Extracting #0: cost 1 inf + 0 12.396 * * [simplify]: Extracting #1: cost 8 inf + 0 12.396 * * [simplify]: Extracting #2: cost 12 inf + 2 12.396 * * [simplify]: Extracting #3: cost 12 inf + 224 12.396 * * [simplify]: Extracting #4: cost 4 inf + 1434 12.396 * * [simplify]: Extracting #5: cost 0 inf + 2080 12.397 * [simplify]: Simplified to (/ a (- (acos a))) 12.397 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.397 * * * * [progress]: [ 87 / 229 ] simplifiying candidate # 12.397 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 12.397 * * [simplify]: iters left: 5 (6 enodes) 12.400 * * [simplify]: iters left: 4 (20 enodes) 12.407 * * [simplify]: iters left: 3 (22 enodes) 12.413 * * [simplify]: Extracting #0: cost 1 inf + 0 12.414 * * [simplify]: Extracting #1: cost 4 inf + 0 12.414 * * [simplify]: Extracting #2: cost 5 inf + 1 12.414 * * [simplify]: Extracting #3: cost 7 inf + 1 12.414 * * [simplify]: Extracting #4: cost 1 inf + 618 12.414 * * [simplify]: Extracting #5: cost 0 inf + 790 12.414 * [simplify]: Simplified to (/ 1 (- (acos a))) 12.414 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 12.415 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 12.415 * * [simplify]: iters left: 4 (5 enodes) 12.420 * * [simplify]: iters left: 3 (19 enodes) 12.426 * * [simplify]: iters left: 2 (21 enodes) 12.431 * * [simplify]: Extracting #0: cost 1 inf + 0 12.431 * * [simplify]: Extracting #1: cost 0 inf + 1 12.431 * [simplify]: Simplified to a 12.432 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 12.432 * * * * [progress]: [ 88 / 229 ] simplifiying candidate # 12.432 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.432 * * [simplify]: iters left: 6 (8 enodes) 12.437 * * [simplify]: iters left: 5 (30 enodes) 12.446 * * [simplify]: iters left: 4 (36 enodes) 12.457 * * [simplify]: Extracting #0: cost 1 inf + 0 12.458 * * [simplify]: Extracting #1: cost 6 inf + 0 12.458 * * [simplify]: Extracting #2: cost 9 inf + 1 12.458 * * [simplify]: Extracting #3: cost 13 inf + 1 12.458 * * [simplify]: Extracting #4: cost 15 inf + 2 12.458 * * [simplify]: Extracting #5: cost 12 inf + 486 12.458 * * [simplify]: Extracting #6: cost 6 inf + 1552 12.459 * * [simplify]: Extracting #7: cost 1 inf + 3090 12.460 * * [simplify]: Extracting #8: cost 0 inf + 3382 12.460 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.460 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 12.461 * [simplify]: Simplifying (/ 1 (cbrt (/ (- (acos a)) a))) 12.461 * * [simplify]: iters left: 6 (7 enodes) 12.464 * * [simplify]: iters left: 5 (25 enodes) 12.469 * * [simplify]: iters left: 4 (29 enodes) 12.474 * * [simplify]: Extracting #0: cost 1 inf + 0 12.474 * * [simplify]: Extracting #1: cost 4 inf + 0 12.474 * * [simplify]: Extracting #2: cost 5 inf + 1 12.474 * * [simplify]: Extracting #3: cost 9 inf + 1 12.474 * * [simplify]: Extracting #4: cost 11 inf + 2 12.474 * * [simplify]: Extracting #5: cost 8 inf + 486 12.474 * * [simplify]: Extracting #6: cost 4 inf + 1130 12.475 * * [simplify]: Extracting #7: cost 1 inf + 1844 12.475 * * [simplify]: Extracting #8: cost 0 inf + 2136 12.475 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 12.475 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 12.475 * * * * [progress]: [ 89 / 229 ] simplifiying candidate # 12.475 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.475 * * [simplify]: iters left: 6 (7 enodes) 12.477 * * [simplify]: iters left: 5 (25 enodes) 12.482 * * [simplify]: iters left: 4 (29 enodes) 12.487 * * [simplify]: Extracting #0: cost 1 inf + 0 12.487 * * [simplify]: Extracting #1: cost 4 inf + 0 12.487 * * [simplify]: Extracting #2: cost 5 inf + 1 12.487 * * [simplify]: Extracting #3: cost 9 inf + 1 12.487 * * [simplify]: Extracting #4: cost 11 inf + 2 12.487 * * [simplify]: Extracting #5: cost 8 inf + 486 12.487 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.487 * * [simplify]: Extracting #7: cost 1 inf + 1724 12.488 * * [simplify]: Extracting #8: cost 0 inf + 1976 12.488 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 12.488 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 12.488 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.488 * * [simplify]: iters left: 6 (7 enodes) 12.490 * * [simplify]: iters left: 5 (25 enodes) 12.495 * * [simplify]: iters left: 4 (29 enodes) 12.502 * * [simplify]: Extracting #0: cost 1 inf + 0 12.503 * * [simplify]: Extracting #1: cost 4 inf + 0 12.503 * * [simplify]: Extracting #2: cost 5 inf + 1 12.503 * * [simplify]: Extracting #3: cost 9 inf + 1 12.503 * * [simplify]: Extracting #4: cost 11 inf + 2 12.503 * * [simplify]: Extracting #5: cost 8 inf + 486 12.503 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.504 * * [simplify]: Extracting #7: cost 1 inf + 1724 12.504 * * [simplify]: Extracting #8: cost 0 inf + 1976 12.504 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 12.504 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 12.505 * * * * [progress]: [ 90 / 229 ] simplifiying candidate # 12.505 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 12.505 * * [simplify]: iters left: 6 (10 enodes) 12.510 * * [simplify]: iters left: 5 (40 enodes) 12.520 * * [simplify]: iters left: 4 (71 enodes) 12.533 * * [simplify]: iters left: 3 (104 enodes) 12.560 * * [simplify]: iters left: 2 (152 enodes) 12.597 * * [simplify]: iters left: 1 (176 enodes) 12.628 * * [simplify]: Extracting #0: cost 1 inf + 0 12.628 * * [simplify]: Extracting #1: cost 16 inf + 0 12.629 * * [simplify]: Extracting #2: cost 30 inf + 1 12.629 * * [simplify]: Extracting #3: cost 31 inf + 2 12.629 * * [simplify]: Extracting #4: cost 17 inf + 3287 12.631 * * [simplify]: Extracting #5: cost 1 inf + 8426 12.632 * * [simplify]: Extracting #6: cost 0 inf + 8638 12.634 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 12.634 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a))))) 12.634 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (cbrt a))) 12.634 * * [simplify]: iters left: 6 (8 enodes) 12.637 * * [simplify]: iters left: 5 (28 enodes) 12.646 * * [simplify]: iters left: 4 (35 enodes) 12.657 * * [simplify]: iters left: 3 (37 enodes) 12.670 * * [simplify]: iters left: 2 (49 enodes) 12.685 * * [simplify]: Extracting #0: cost 1 inf + 0 12.685 * * [simplify]: Extracting #1: cost 7 inf + 0 12.685 * * [simplify]: Extracting #2: cost 12 inf + 1 12.685 * * [simplify]: Extracting #3: cost 12 inf + 83 12.685 * * [simplify]: Extracting #4: cost 10 inf + 386 12.686 * * [simplify]: Extracting #5: cost 0 inf + 2858 12.687 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 12.687 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 12.687 * * * * [progress]: [ 91 / 229 ] simplifiying candidate # 12.688 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 12.688 * * [simplify]: iters left: 6 (9 enodes) 12.692 * * [simplify]: iters left: 5 (33 enodes) 12.704 * * [simplify]: iters left: 4 (47 enodes) 12.722 * * [simplify]: iters left: 3 (62 enodes) 12.738 * * [simplify]: iters left: 2 (87 enodes) 12.753 * * [simplify]: iters left: 1 (91 enodes) 12.772 * * [simplify]: Extracting #0: cost 1 inf + 0 12.772 * * [simplify]: Extracting #1: cost 11 inf + 0 12.772 * * [simplify]: Extracting #2: cost 20 inf + 1 12.772 * * [simplify]: Extracting #3: cost 21 inf + 2 12.773 * * [simplify]: Extracting #4: cost 17 inf + 437 12.773 * * [simplify]: Extracting #5: cost 11 inf + 1744 12.774 * * [simplify]: Extracting #6: cost 3 inf + 4114 12.776 * * [simplify]: Extracting #7: cost 0 inf + 5028 12.778 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 12.778 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a))))) 12.778 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (sqrt a))) 12.778 * * [simplify]: iters left: 6 (8 enodes) 12.783 * * [simplify]: iters left: 5 (28 enodes) 12.792 * * [simplify]: iters left: 4 (35 enodes) 12.803 * * [simplify]: iters left: 3 (37 enodes) 12.815 * * [simplify]: iters left: 2 (49 enodes) 12.828 * * [simplify]: Extracting #0: cost 1 inf + 0 12.828 * * [simplify]: Extracting #1: cost 7 inf + 0 12.828 * * [simplify]: Extracting #2: cost 12 inf + 1 12.828 * * [simplify]: Extracting #3: cost 12 inf + 43 12.828 * * [simplify]: Extracting #4: cost 10 inf + 306 12.828 * * [simplify]: Extracting #5: cost 0 inf + 2618 12.829 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 12.829 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 12.829 * * * * [progress]: [ 92 / 229 ] simplifiying candidate # 12.829 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 12.829 * * [simplify]: iters left: 6 (8 enodes) 12.831 * * [simplify]: iters left: 5 (28 enodes) 12.839 * * [simplify]: iters left: 4 (41 enodes) 12.845 * * [simplify]: iters left: 3 (44 enodes) 12.852 * * [simplify]: iters left: 2 (45 enodes) 12.861 * * [simplify]: Extracting #0: cost 1 inf + 0 12.861 * * [simplify]: Extracting #1: cost 6 inf + 0 12.861 * * [simplify]: Extracting #2: cost 9 inf + 1 12.861 * * [simplify]: Extracting #3: cost 11 inf + 1 12.861 * * [simplify]: Extracting #4: cost 13 inf + 1 12.862 * * [simplify]: Extracting #5: cost 12 inf + 2 12.862 * * [simplify]: Extracting #6: cost 9 inf + 315 12.862 * * [simplify]: Extracting #7: cost 0 inf + 2458 12.863 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 12.863 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) a)))) 12.863 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) a)) 12.863 * * [simplify]: iters left: 6 (7 enodes) 12.867 * * [simplify]: iters left: 5 (25 enodes) 12.875 * * [simplify]: iters left: 4 (32 enodes) 12.885 * * [simplify]: iters left: 3 (34 enodes) 12.895 * * [simplify]: Extracting #0: cost 1 inf + 0 12.895 * * [simplify]: Extracting #1: cost 7 inf + 0 12.895 * * [simplify]: Extracting #2: cost 9 inf + 2 12.895 * * [simplify]: Extracting #3: cost 11 inf + 2 12.895 * * [simplify]: Extracting #4: cost 9 inf + 355 12.896 * * [simplify]: Extracting #5: cost 4 inf + 1411 12.896 * * [simplify]: Extracting #6: cost 0 inf + 2376 12.897 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 12.897 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 12.897 * * * * [progress]: [ 93 / 229 ] simplifiying candidate # 12.897 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 12.897 * * [simplify]: iters left: 6 (9 enodes) 12.902 * * [simplify]: iters left: 5 (33 enodes) 12.912 * * [simplify]: iters left: 4 (46 enodes) 12.927 * * [simplify]: iters left: 3 (56 enodes) 12.944 * * [simplify]: iters left: 2 (71 enodes) 12.965 * * [simplify]: iters left: 1 (78 enodes) 12.989 * * [simplify]: Extracting #0: cost 1 inf + 0 12.989 * * [simplify]: Extracting #1: cost 10 inf + 0 12.989 * * [simplify]: Extracting #2: cost 18 inf + 1 12.989 * * [simplify]: Extracting #3: cost 18 inf + 83 12.989 * * [simplify]: Extracting #4: cost 14 inf + 628 12.990 * * [simplify]: Extracting #5: cost 2 inf + 3561 12.991 * * [simplify]: Extracting #6: cost 0 inf + 4104 12.992 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 12.992 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a))))) 12.992 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (cbrt a))) 12.992 * * [simplify]: iters left: 6 (8 enodes) 12.995 * * [simplify]: iters left: 5 (28 enodes) 13.000 * * [simplify]: iters left: 4 (35 enodes) 13.006 * * [simplify]: iters left: 3 (37 enodes) 13.013 * * [simplify]: iters left: 2 (49 enodes) 13.027 * * [simplify]: Extracting #0: cost 1 inf + 0 13.027 * * [simplify]: Extracting #1: cost 7 inf + 0 13.028 * * [simplify]: Extracting #2: cost 12 inf + 1 13.028 * * [simplify]: Extracting #3: cost 12 inf + 83 13.028 * * [simplify]: Extracting #4: cost 10 inf + 386 13.028 * * [simplify]: Extracting #5: cost 0 inf + 2538 13.029 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 13.029 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 13.030 * * * * [progress]: [ 94 / 229 ] simplifiying candidate # 13.030 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 13.030 * * [simplify]: iters left: 6 (8 enodes) 13.033 * * [simplify]: iters left: 5 (28 enodes) 13.038 * * [simplify]: iters left: 4 (35 enodes) 13.044 * * [simplify]: iters left: 3 (37 enodes) 13.050 * * [simplify]: iters left: 2 (49 enodes) 13.059 * * [simplify]: Extracting #0: cost 1 inf + 0 13.059 * * [simplify]: Extracting #1: cost 7 inf + 0 13.059 * * [simplify]: Extracting #2: cost 12 inf + 1 13.059 * * [simplify]: Extracting #3: cost 12 inf + 43 13.059 * * [simplify]: Extracting #4: cost 10 inf + 306 13.059 * * [simplify]: Extracting #5: cost 0 inf + 2298 13.060 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 13.060 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a))))) 13.060 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 13.060 * * [simplify]: iters left: 6 (8 enodes) 13.064 * * [simplify]: iters left: 5 (28 enodes) 13.073 * * [simplify]: iters left: 4 (35 enodes) 13.081 * * [simplify]: iters left: 3 (37 enodes) 13.090 * * [simplify]: iters left: 2 (49 enodes) 13.098 * * [simplify]: Extracting #0: cost 1 inf + 0 13.098 * * [simplify]: Extracting #1: cost 7 inf + 0 13.098 * * [simplify]: Extracting #2: cost 12 inf + 1 13.098 * * [simplify]: Extracting #3: cost 12 inf + 43 13.098 * * [simplify]: Extracting #4: cost 10 inf + 306 13.098 * * [simplify]: Extracting #5: cost 0 inf + 2298 13.099 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 13.099 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 13.099 * * * * [progress]: [ 95 / 229 ] simplifiying candidate # 13.099 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 13.099 * * [simplify]: iters left: 6 (7 enodes) 13.101 * * [simplify]: iters left: 5 (23 enodes) 13.107 * * [simplify]: iters left: 4 (27 enodes) 13.114 * * [simplify]: Extracting #0: cost 1 inf + 0 13.114 * * [simplify]: Extracting #1: cost 4 inf + 0 13.114 * * [simplify]: Extracting #2: cost 5 inf + 1 13.114 * * [simplify]: Extracting #3: cost 7 inf + 1 13.114 * * [simplify]: Extracting #4: cost 9 inf + 1 13.115 * * [simplify]: Extracting #5: cost 8 inf + 2 13.115 * * [simplify]: Extracting #6: cost 2 inf + 829 13.115 * * [simplify]: Extracting #7: cost 0 inf + 1212 13.115 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 13.116 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) a)))) 13.116 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) a)) 13.116 * * [simplify]: iters left: 6 (7 enodes) 13.120 * * [simplify]: iters left: 5 (25 enodes) 13.126 * * [simplify]: iters left: 4 (32 enodes) 13.132 * * [simplify]: iters left: 3 (34 enodes) 13.138 * * [simplify]: Extracting #0: cost 1 inf + 0 13.138 * * [simplify]: Extracting #1: cost 7 inf + 0 13.138 * * [simplify]: Extracting #2: cost 9 inf + 2 13.138 * * [simplify]: Extracting #3: cost 11 inf + 2 13.138 * * [simplify]: Extracting #4: cost 9 inf + 355 13.138 * * [simplify]: Extracting #5: cost 4 inf + 1251 13.138 * * [simplify]: Extracting #6: cost 0 inf + 2056 13.138 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 13.139 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 13.139 * * * * [progress]: [ 96 / 229 ] simplifiying candidate # 13.139 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 13.139 * * [simplify]: iters left: 6 (6 enodes) 13.141 * * [simplify]: iters left: 5 (22 enodes) 13.145 * * [simplify]: iters left: 4 (29 enodes) 13.151 * * [simplify]: iters left: 3 (41 enodes) 13.164 * * [simplify]: iters left: 2 (55 enodes) 13.183 * * [simplify]: iters left: 1 (57 enodes) 13.195 * * [simplify]: Extracting #0: cost 1 inf + 0 13.195 * * [simplify]: Extracting #1: cost 6 inf + 0 13.195 * * [simplify]: Extracting #2: cost 9 inf + 1 13.195 * * [simplify]: Extracting #3: cost 3 inf + 529 13.196 * * [simplify]: Extracting #4: cost 1 inf + 812 13.196 * * [simplify]: Extracting #5: cost 0 inf + 974 13.197 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 13.197 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 13.197 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 13.197 * * [simplify]: iters left: 6 (7 enodes) 13.201 * * [simplify]: iters left: 5 (27 enodes) 13.210 * * [simplify]: iters left: 4 (36 enodes) 13.223 * * [simplify]: iters left: 3 (38 enodes) 13.236 * * [simplify]: iters left: 2 (53 enodes) 13.248 * * [simplify]: Extracting #0: cost 1 inf + 0 13.248 * * [simplify]: Extracting #1: cost 7 inf + 0 13.248 * * [simplify]: Extracting #2: cost 13 inf + 1 13.249 * * [simplify]: Extracting #3: cost 14 inf + 2 13.249 * * [simplify]: Extracting #4: cost 7 inf + 1030 13.249 * * [simplify]: Extracting #5: cost 0 inf + 2378 13.249 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 13.249 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 13.249 * * * * [progress]: [ 97 / 229 ] simplifiying candidate # 13.250 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 13.250 * * [simplify]: iters left: 5 (5 enodes) 13.252 * * [simplify]: iters left: 4 (17 enodes) 13.255 * * [simplify]: iters left: 3 (20 enodes) 13.259 * * [simplify]: iters left: 2 (24 enodes) 13.263 * * [simplify]: Extracting #0: cost 1 inf + 0 13.263 * * [simplify]: Extracting #1: cost 5 inf + 0 13.263 * * [simplify]: Extracting #2: cost 2 inf + 84 13.263 * * [simplify]: Extracting #3: cost 0 inf + 248 13.263 * [simplify]: Simplified to (sqrt a) 13.263 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 13.263 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 13.263 * * [simplify]: iters left: 6 (7 enodes) 13.266 * * [simplify]: iters left: 5 (27 enodes) 13.271 * * [simplify]: iters left: 4 (36 enodes) 13.276 * * [simplify]: iters left: 3 (38 enodes) 13.283 * * [simplify]: iters left: 2 (53 enodes) 13.295 * * [simplify]: Extracting #0: cost 1 inf + 0 13.295 * * [simplify]: Extracting #1: cost 7 inf + 0 13.295 * * [simplify]: Extracting #2: cost 13 inf + 1 13.295 * * [simplify]: Extracting #3: cost 14 inf + 2 13.296 * * [simplify]: Extracting #4: cost 7 inf + 910 13.296 * * [simplify]: Extracting #5: cost 0 inf + 2058 13.297 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 13.297 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 13.297 * * * * [progress]: [ 98 / 229 ] simplifiying candidate # 13.297 * [simplify]: Simplifying (/ 1 (/ 1 1)) 13.297 * * [simplify]: iters left: 4 (3 enodes) 13.299 * * [simplify]: iters left: 3 (7 enodes) 13.302 * * [simplify]: iters left: 2 (9 enodes) 13.305 * * [simplify]: Extracting #0: cost 1 inf + 0 13.305 * * [simplify]: Extracting #1: cost 0 inf + 1 13.305 * [simplify]: Simplified to 1 13.305 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 13.305 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 13.305 * * [simplify]: iters left: 6 (6 enodes) 13.309 * * [simplify]: iters left: 5 (24 enodes) 13.316 * * [simplify]: iters left: 4 (33 enodes) 13.322 * * [simplify]: iters left: 3 (35 enodes) 13.327 * * [simplify]: Extracting #0: cost 1 inf + 0 13.328 * * [simplify]: Extracting #1: cost 7 inf + 0 13.328 * * [simplify]: Extracting #2: cost 10 inf + 2 13.328 * * [simplify]: Extracting #3: cost 3 inf + 1343 13.328 * * [simplify]: Extracting #4: cost 0 inf + 1736 13.328 * [simplify]: Simplified to (/ a (- (acos a))) 13.328 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 13.328 * * * * [progress]: [ 99 / 229 ] simplifiying candidate # 13.328 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 13.330 * * [simplify]: iters left: 6 (7 enodes) 13.333 * * [simplify]: iters left: 5 (27 enodes) 13.339 * * [simplify]: iters left: 4 (36 enodes) 13.345 * * [simplify]: iters left: 3 (43 enodes) 13.358 * * [simplify]: iters left: 2 (46 enodes) 13.375 * * [simplify]: iters left: 1 (67 enodes) 13.392 * * [simplify]: Extracting #0: cost 1 inf + 0 13.392 * * [simplify]: Extracting #1: cost 10 inf + 0 13.392 * * [simplify]: Extracting #2: cost 14 inf + 2 13.392 * * [simplify]: Extracting #3: cost 10 inf + 327 13.393 * * [simplify]: Extracting #4: cost 2 inf + 1378 13.393 * * [simplify]: Extracting #5: cost 0 inf + 1661 13.394 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 13.394 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 13.394 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 13.394 * * [simplify]: iters left: 5 (6 enodes) 13.398 * * [simplify]: iters left: 4 (22 enodes) 13.404 * * [simplify]: iters left: 3 (29 enodes) 13.413 * * [simplify]: iters left: 2 (31 enodes) 13.423 * * [simplify]: iters left: 1 (43 enodes) 13.436 * * [simplify]: Extracting #0: cost 1 inf + 0 13.436 * * [simplify]: Extracting #1: cost 7 inf + 0 13.436 * * [simplify]: Extracting #2: cost 11 inf + 1 13.436 * * [simplify]: Extracting #3: cost 6 inf + 346 13.436 * * [simplify]: Extracting #4: cost 1 inf + 1243 13.437 * * [simplify]: Extracting #5: cost 0 inf + 1454 13.437 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 13.437 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 13.437 * * * * [progress]: [ 100 / 229 ] simplifiying candidate # 13.438 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 13.438 * * [simplify]: iters left: 5 (6 enodes) 13.442 * * [simplify]: iters left: 4 (22 enodes) 13.449 * * [simplify]: iters left: 3 (25 enodes) 13.456 * * [simplify]: Extracting #0: cost 1 inf + 0 13.456 * * [simplify]: Extracting #1: cost 6 inf + 0 13.456 * * [simplify]: Extracting #2: cost 7 inf + 2 13.456 * * [simplify]: Extracting #3: cost 6 inf + 3 13.456 * * [simplify]: Extracting #4: cost 1 inf + 330 13.457 * * [simplify]: Extracting #5: cost 0 inf + 411 13.457 * [simplify]: Simplified to (- (sqrt a)) 13.457 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 13.457 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 13.457 * * [simplify]: iters left: 5 (6 enodes) 13.460 * * [simplify]: iters left: 4 (22 enodes) 13.468 * * [simplify]: iters left: 3 (29 enodes) 13.479 * * [simplify]: iters left: 2 (31 enodes) 13.485 * * [simplify]: iters left: 1 (43 enodes) 13.491 * * [simplify]: Extracting #0: cost 1 inf + 0 13.491 * * [simplify]: Extracting #1: cost 7 inf + 0 13.491 * * [simplify]: Extracting #2: cost 11 inf + 1 13.491 * * [simplify]: Extracting #3: cost 6 inf + 266 13.492 * * [simplify]: Extracting #4: cost 1 inf + 1043 13.492 * * [simplify]: Extracting #5: cost 0 inf + 1214 13.492 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 13.492 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 13.492 * * * * [progress]: [ 101 / 229 ] simplifiying candidate # 13.492 * [simplify]: Simplifying (/ 1 (/ -1 1)) 13.493 * * [simplify]: iters left: 4 (4 enodes) 13.495 * * [simplify]: iters left: 3 (12 enodes) 13.498 * * [simplify]: iters left: 2 (14 enodes) 13.500 * * [simplify]: Extracting #0: cost 1 inf + 0 13.500 * * [simplify]: Extracting #1: cost 0 inf + 1 13.500 * [simplify]: Simplified to -1 13.500 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 13.501 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 13.501 * * [simplify]: iters left: 5 (5 enodes) 13.502 * * [simplify]: iters left: 4 (19 enodes) 13.506 * * [simplify]: iters left: 3 (26 enodes) 13.512 * * [simplify]: iters left: 2 (28 enodes) 13.519 * * [simplify]: Extracting #0: cost 1 inf + 0 13.519 * * [simplify]: Extracting #1: cost 7 inf + 0 13.520 * * [simplify]: Extracting #2: cost 4 inf + 486 13.520 * * [simplify]: Extracting #3: cost 0 inf + 972 13.520 * [simplify]: Simplified to (/ a (acos a)) 13.520 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 13.520 * * * * [progress]: [ 102 / 229 ] simplifiying candidate # 13.520 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 13.520 * * [simplify]: iters left: 6 (10 enodes) 13.525 * * [simplify]: iters left: 5 (41 enodes) 13.539 * * [simplify]: iters left: 4 (79 enodes) 13.568 * * [simplify]: iters left: 3 (151 enodes) 13.634 * * [simplify]: iters left: 2 (255 enodes) 13.745 * * [simplify]: iters left: 1 (308 enodes) 13.869 * * [simplify]: Extracting #0: cost 1 inf + 0 13.869 * * [simplify]: Extracting #1: cost 22 inf + 0 13.870 * * [simplify]: Extracting #2: cost 45 inf + 1 13.870 * * [simplify]: Extracting #3: cost 48 inf + 2 13.871 * * [simplify]: Extracting #4: cost 22 inf + 6701 13.876 * * [simplify]: Extracting #5: cost 2 inf + 12754 13.882 * * [simplify]: Extracting #6: cost 0 inf + 13456 13.887 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 13.887 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 13.887 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 13.888 * * [simplify]: iters left: 6 (7 enodes) 13.891 * * [simplify]: iters left: 5 (25 enodes) 13.899 * * [simplify]: iters left: 4 (32 enodes) 13.910 * * [simplify]: iters left: 3 (34 enodes) 13.916 * * [simplify]: iters left: 2 (46 enodes) 13.924 * * [simplify]: Extracting #0: cost 1 inf + 0 13.924 * * [simplify]: Extracting #1: cost 7 inf + 0 13.924 * * [simplify]: Extracting #2: cost 12 inf + 1 13.924 * * [simplify]: Extracting #3: cost 12 inf + 2 13.924 * * [simplify]: Extracting #4: cost 5 inf + 1110 13.924 * * [simplify]: Extracting #5: cost 1 inf + 1985 13.924 * * [simplify]: Extracting #6: cost 0 inf + 2276 13.925 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 13.925 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 13.925 * * * * [progress]: [ 103 / 229 ] simplifiying candidate # 13.925 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 13.925 * * [simplify]: iters left: 6 (9 enodes) 13.928 * * [simplify]: iters left: 5 (36 enodes) 13.934 * * [simplify]: iters left: 4 (56 enodes) 13.945 * * [simplify]: iters left: 3 (81 enodes) 13.967 * * [simplify]: iters left: 2 (135 enodes) 13.999 * * [simplify]: iters left: 1 (150 enodes) 14.022 * * [simplify]: Extracting #0: cost 1 inf + 0 14.022 * * [simplify]: Extracting #1: cost 15 inf + 0 14.022 * * [simplify]: Extracting #2: cost 30 inf + 1 14.022 * * [simplify]: Extracting #3: cost 32 inf + 2 14.022 * * [simplify]: Extracting #4: cost 16 inf + 3119 14.024 * * [simplify]: Extracting #5: cost 0 inf + 7540 14.025 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 14.025 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 14.025 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 14.025 * * [simplify]: iters left: 6 (7 enodes) 14.027 * * [simplify]: iters left: 5 (25 enodes) 14.032 * * [simplify]: iters left: 4 (32 enodes) 14.042 * * [simplify]: iters left: 3 (34 enodes) 14.055 * * [simplify]: iters left: 2 (46 enodes) 14.066 * * [simplify]: Extracting #0: cost 1 inf + 0 14.066 * * [simplify]: Extracting #1: cost 7 inf + 0 14.067 * * [simplify]: Extracting #2: cost 12 inf + 1 14.067 * * [simplify]: Extracting #3: cost 12 inf + 2 14.067 * * [simplify]: Extracting #4: cost 5 inf + 1030 14.067 * * [simplify]: Extracting #5: cost 1 inf + 1785 14.067 * * [simplify]: Extracting #6: cost 0 inf + 2036 14.067 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 14.068 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 14.068 * * * * [progress]: [ 104 / 229 ] simplifiying candidate # 14.068 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 14.068 * * [simplify]: iters left: 6 (8 enodes) 14.070 * * [simplify]: iters left: 5 (31 enodes) 14.076 * * [simplify]: iters left: 4 (44 enodes) 14.083 * * [simplify]: iters left: 3 (59 enodes) 14.091 * * [simplify]: iters left: 2 (64 enodes) 14.109 * * [simplify]: Extracting #0: cost 1 inf + 0 14.110 * * [simplify]: Extracting #1: cost 8 inf + 0 14.110 * * [simplify]: Extracting #2: cost 14 inf + 1 14.110 * * [simplify]: Extracting #3: cost 17 inf + 1 14.110 * * [simplify]: Extracting #4: cost 16 inf + 2 14.110 * * [simplify]: Extracting #5: cost 11 inf + 779 14.111 * * [simplify]: Extracting #6: cost 3 inf + 2629 14.112 * * [simplify]: Extracting #7: cost 0 inf + 3384 14.113 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 14.113 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (/ (cbrt (acos a)) a)))) 14.113 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 14.113 * * [simplify]: iters left: 6 (6 enodes) 14.116 * * [simplify]: iters left: 5 (22 enodes) 14.124 * * [simplify]: iters left: 4 (29 enodes) 14.129 * * [simplify]: iters left: 3 (31 enodes) 14.133 * * [simplify]: Extracting #0: cost 1 inf + 0 14.133 * * [simplify]: Extracting #1: cost 7 inf + 0 14.133 * * [simplify]: Extracting #2: cost 9 inf + 2 14.133 * * [simplify]: Extracting #3: cost 9 inf + 93 14.133 * * [simplify]: Extracting #4: cost 1 inf + 1583 14.134 * * [simplify]: Extracting #5: cost 0 inf + 1794 14.134 * [simplify]: Simplified to (/ a (cbrt (acos a))) 14.134 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 14.134 * * * * [progress]: [ 105 / 229 ] simplifiying candidate # 14.134 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 14.134 * * [simplify]: iters left: 6 (9 enodes) 14.137 * * [simplify]: iters left: 5 (35 enodes) 14.142 * * [simplify]: iters left: 4 (53 enodes) 14.151 * * [simplify]: iters left: 3 (65 enodes) 14.172 * * [simplify]: iters left: 2 (80 enodes) 14.197 * * [simplify]: iters left: 1 (90 enodes) 14.223 * * [simplify]: Extracting #0: cost 1 inf + 0 14.223 * * [simplify]: Extracting #1: cost 10 inf + 0 14.223 * * [simplify]: Extracting #2: cost 20 inf + 1 14.224 * * [simplify]: Extracting #3: cost 22 inf + 83 14.224 * * [simplify]: Extracting #4: cost 12 inf + 2094 14.225 * * [simplify]: Extracting #5: cost 1 inf + 4897 14.227 * * [simplify]: Extracting #6: cost 0 inf + 5188 14.228 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 14.229 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 14.229 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 14.229 * * [simplify]: iters left: 6 (7 enodes) 14.233 * * [simplify]: iters left: 5 (25 enodes) 14.242 * * [simplify]: iters left: 4 (32 enodes) 14.252 * * [simplify]: iters left: 3 (34 enodes) 14.264 * * [simplify]: iters left: 2 (46 enodes) 14.278 * * [simplify]: Extracting #0: cost 1 inf + 0 14.278 * * [simplify]: Extracting #1: cost 7 inf + 0 14.278 * * [simplify]: Extracting #2: cost 12 inf + 1 14.278 * * [simplify]: Extracting #3: cost 12 inf + 2 14.278 * * [simplify]: Extracting #4: cost 5 inf + 950 14.279 * * [simplify]: Extracting #5: cost 1 inf + 1705 14.279 * * [simplify]: Extracting #6: cost 0 inf + 1956 14.280 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 14.280 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 14.280 * * * * [progress]: [ 106 / 229 ] simplifiying candidate # 14.280 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 14.281 * * [simplify]: iters left: 6 (8 enodes) 14.285 * * [simplify]: iters left: 5 (30 enodes) 14.295 * * [simplify]: iters left: 4 (39 enodes) 14.308 * * [simplify]: iters left: 3 (41 enodes) 14.324 * * [simplify]: iters left: 2 (56 enodes) 14.340 * * [simplify]: Extracting #0: cost 1 inf + 0 14.341 * * [simplify]: Extracting #1: cost 7 inf + 0 14.341 * * [simplify]: Extracting #2: cost 13 inf + 1 14.341 * * [simplify]: Extracting #3: cost 13 inf + 84 14.341 * * [simplify]: Extracting #4: cost 12 inf + 306 14.342 * * [simplify]: Extracting #5: cost 2 inf + 2297 14.342 * * [simplify]: Extracting #6: cost 0 inf + 2720 14.343 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 14.343 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 14.344 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 14.344 * * [simplify]: iters left: 6 (7 enodes) 14.348 * * [simplify]: iters left: 5 (25 enodes) 14.356 * * [simplify]: iters left: 4 (32 enodes) 14.366 * * [simplify]: iters left: 3 (34 enodes) 14.377 * * [simplify]: iters left: 2 (46 enodes) 14.391 * * [simplify]: Extracting #0: cost 1 inf + 0 14.392 * * [simplify]: Extracting #1: cost 7 inf + 0 14.392 * * [simplify]: Extracting #2: cost 12 inf + 1 14.392 * * [simplify]: Extracting #3: cost 12 inf + 2 14.392 * * [simplify]: Extracting #4: cost 5 inf + 870 14.393 * * [simplify]: Extracting #5: cost 1 inf + 1505 14.393 * * [simplify]: Extracting #6: cost 0 inf + 1716 14.394 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 14.394 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 14.394 * * * * [progress]: [ 107 / 229 ] simplifiying candidate # 14.394 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 14.394 * * [simplify]: iters left: 6 (7 enodes) 14.399 * * [simplify]: iters left: 5 (25 enodes) 14.407 * * [simplify]: iters left: 4 (29 enodes) 14.415 * * [simplify]: Extracting #0: cost 1 inf + 0 14.415 * * [simplify]: Extracting #1: cost 4 inf + 0 14.415 * * [simplify]: Extracting #2: cost 5 inf + 1 14.415 * * [simplify]: Extracting #3: cost 7 inf + 1 14.415 * * [simplify]: Extracting #4: cost 9 inf + 1 14.415 * * [simplify]: Extracting #5: cost 8 inf + 2 14.416 * * [simplify]: Extracting #6: cost 2 inf + 869 14.416 * * [simplify]: Extracting #7: cost 0 inf + 1212 14.416 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 14.416 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 14.417 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 14.417 * * [simplify]: iters left: 6 (6 enodes) 14.420 * * [simplify]: iters left: 5 (22 enodes) 14.428 * * [simplify]: iters left: 4 (29 enodes) 14.437 * * [simplify]: iters left: 3 (31 enodes) 14.445 * * [simplify]: Extracting #0: cost 1 inf + 0 14.445 * * [simplify]: Extracting #1: cost 7 inf + 0 14.445 * * [simplify]: Extracting #2: cost 9 inf + 2 14.445 * * [simplify]: Extracting #3: cost 9 inf + 93 14.446 * * [simplify]: Extracting #4: cost 1 inf + 1303 14.446 * * [simplify]: Extracting #5: cost 0 inf + 1474 14.446 * [simplify]: Simplified to (/ a (sqrt (acos a))) 14.446 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 14.446 * * * * [progress]: [ 108 / 229 ] simplifiying candidate # 14.446 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 14.446 * * [simplify]: iters left: 6 (7 enodes) 14.449 * * [simplify]: iters left: 5 (30 enodes) 14.455 * * [simplify]: iters left: 4 (44 enodes) 14.465 * * [simplify]: iters left: 3 (59 enodes) 14.475 * * [simplify]: iters left: 2 (61 enodes) 14.499 * * [simplify]: iters left: 1 (83 enodes) 14.520 * * [simplify]: Extracting #0: cost 1 inf + 0 14.520 * * [simplify]: Extracting #1: cost 9 inf + 0 14.520 * * [simplify]: Extracting #2: cost 15 inf + 2 14.520 * * [simplify]: Extracting #3: cost 14 inf + 206 14.521 * * [simplify]: Extracting #4: cost 2 inf + 1783 14.522 * * [simplify]: Extracting #5: cost 0 inf + 2107 14.522 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 14.523 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 14.523 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 14.523 * * [simplify]: iters left: 5 (6 enodes) 14.526 * * [simplify]: iters left: 4 (22 enodes) 14.534 * * [simplify]: iters left: 3 (29 enodes) 14.543 * * [simplify]: iters left: 2 (31 enodes) 14.554 * * [simplify]: iters left: 1 (43 enodes) 14.567 * * [simplify]: Extracting #0: cost 1 inf + 0 14.568 * * [simplify]: Extracting #1: cost 7 inf + 0 14.568 * * [simplify]: Extracting #2: cost 11 inf + 1 14.568 * * [simplify]: Extracting #3: cost 6 inf + 346 14.568 * * [simplify]: Extracting #4: cost 1 inf + 1243 14.569 * * [simplify]: Extracting #5: cost 0 inf + 1454 14.569 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 14.570 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 14.570 * * * * [progress]: [ 109 / 229 ] simplifiying candidate # 14.570 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 14.570 * * [simplify]: iters left: 6 (6 enodes) 14.574 * * [simplify]: iters left: 5 (25 enodes) 14.585 * * [simplify]: iters left: 4 (34 enodes) 14.596 * * [simplify]: iters left: 3 (36 enodes) 14.607 * * [simplify]: iters left: 2 (51 enodes) 14.614 * * [simplify]: Extracting #0: cost 1 inf + 0 14.614 * * [simplify]: Extracting #1: cost 6 inf + 0 14.614 * * [simplify]: Extracting #2: cost 8 inf + 2 14.615 * * [simplify]: Extracting #3: cost 3 inf + 371 14.615 * * [simplify]: Extracting #4: cost 0 inf + 575 14.615 * [simplify]: Simplified to (- (sqrt a)) 14.615 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 14.615 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 14.615 * * [simplify]: iters left: 5 (6 enodes) 14.617 * * [simplify]: iters left: 4 (22 enodes) 14.621 * * [simplify]: iters left: 3 (29 enodes) 14.629 * * [simplify]: iters left: 2 (31 enodes) 14.640 * * [simplify]: iters left: 1 (43 enodes) 14.653 * * [simplify]: Extracting #0: cost 1 inf + 0 14.653 * * [simplify]: Extracting #1: cost 7 inf + 0 14.653 * * [simplify]: Extracting #2: cost 11 inf + 1 14.653 * * [simplify]: Extracting #3: cost 6 inf + 266 14.653 * * [simplify]: Extracting #4: cost 1 inf + 1043 14.653 * * [simplify]: Extracting #5: cost 0 inf + 1214 14.653 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 14.654 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 14.654 * * * * [progress]: [ 110 / 229 ] simplifiying candidate # 14.654 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 14.654 * * [simplify]: iters left: 6 (4 enodes) 14.657 * * [simplify]: iters left: 5 (17 enodes) 14.660 * * [simplify]: iters left: 4 (19 enodes) 14.662 * * [simplify]: Extracting #0: cost 1 inf + 0 14.662 * * [simplify]: Extracting #1: cost 0 inf + 1 14.662 * [simplify]: Simplified to -1 14.662 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 14.663 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 14.663 * * [simplify]: iters left: 5 (5 enodes) 14.664 * * [simplify]: iters left: 4 (19 enodes) 14.668 * * [simplify]: iters left: 3 (26 enodes) 14.673 * * [simplify]: iters left: 2 (28 enodes) 14.677 * * [simplify]: Extracting #0: cost 1 inf + 0 14.677 * * [simplify]: Extracting #1: cost 7 inf + 0 14.677 * * [simplify]: Extracting #2: cost 4 inf + 486 14.678 * * [simplify]: Extracting #3: cost 0 inf + 972 14.678 * [simplify]: Simplified to (/ a (acos a)) 14.678 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 14.678 * * * * [progress]: [ 111 / 229 ] simplifiying candidate # 14.678 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 14.678 * * [simplify]: iters left: 6 (9 enodes) 14.681 * * [simplify]: iters left: 5 (37 enodes) 14.691 * * [simplify]: iters left: 4 (68 enodes) 14.709 * * [simplify]: iters left: 3 (101 enodes) 14.730 * * [simplify]: iters left: 2 (149 enodes) 14.763 * * [simplify]: iters left: 1 (173 enodes) 14.819 * * [simplify]: Extracting #0: cost 1 inf + 0 14.819 * * [simplify]: Extracting #1: cost 16 inf + 0 14.819 * * [simplify]: Extracting #2: cost 30 inf + 1 14.819 * * [simplify]: Extracting #3: cost 29 inf + 83 14.820 * * [simplify]: Extracting #4: cost 11 inf + 4332 14.821 * * [simplify]: Extracting #5: cost 0 inf + 7496 14.823 * * [simplify]: Extracting #6: cost 0 inf + 7416 14.824 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 14.824 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a))))) 14.824 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (cbrt a))) 14.825 * * [simplify]: iters left: 6 (8 enodes) 14.827 * * [simplify]: iters left: 5 (30 enodes) 14.832 * * [simplify]: iters left: 4 (39 enodes) 14.839 * * [simplify]: iters left: 3 (41 enodes) 14.847 * * [simplify]: iters left: 2 (56 enodes) 14.858 * * [simplify]: Extracting #0: cost 1 inf + 0 14.858 * * [simplify]: Extracting #1: cost 7 inf + 0 14.858 * * [simplify]: Extracting #2: cost 13 inf + 1 14.859 * * [simplify]: Extracting #3: cost 13 inf + 164 14.859 * * [simplify]: Extracting #4: cost 12 inf + 426 14.859 * * [simplify]: Extracting #5: cost 2 inf + 2977 14.859 * * [simplify]: Extracting #6: cost 0 inf + 3520 14.860 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 14.860 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 14.860 * * * * [progress]: [ 112 / 229 ] simplifiying candidate # 14.860 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 14.860 * * [simplify]: iters left: 6 (8 enodes) 14.863 * * [simplify]: iters left: 5 (30 enodes) 14.868 * * [simplify]: iters left: 4 (44 enodes) 14.876 * * [simplify]: iters left: 3 (59 enodes) 14.894 * * [simplify]: iters left: 2 (84 enodes) 14.910 * * [simplify]: iters left: 1 (88 enodes) 14.924 * * [simplify]: Extracting #0: cost 1 inf + 0 14.925 * * [simplify]: Extracting #1: cost 11 inf + 0 14.925 * * [simplify]: Extracting #2: cost 20 inf + 1 14.925 * * [simplify]: Extracting #3: cost 19 inf + 43 14.925 * * [simplify]: Extracting #4: cost 14 inf + 649 14.926 * * [simplify]: Extracting #5: cost 1 inf + 3835 14.927 * * [simplify]: Extracting #6: cost 0 inf + 4126 14.929 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 14.929 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a))))) 14.929 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (sqrt a))) 14.930 * * [simplify]: iters left: 6 (8 enodes) 14.934 * * [simplify]: iters left: 5 (30 enodes) 14.944 * * [simplify]: iters left: 4 (39 enodes) 14.957 * * [simplify]: iters left: 3 (41 enodes) 14.970 * * [simplify]: iters left: 2 (56 enodes) 14.987 * * [simplify]: Extracting #0: cost 1 inf + 0 14.987 * * [simplify]: Extracting #1: cost 7 inf + 0 14.987 * * [simplify]: Extracting #2: cost 13 inf + 1 14.987 * * [simplify]: Extracting #3: cost 13 inf + 84 14.988 * * [simplify]: Extracting #4: cost 12 inf + 346 14.988 * * [simplify]: Extracting #5: cost 2 inf + 2697 14.989 * * [simplify]: Extracting #6: cost 0 inf + 3200 14.990 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 14.990 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 14.990 * * * * [progress]: [ 113 / 229 ] simplifiying candidate # 14.990 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 14.991 * * [simplify]: iters left: 6 (7 enodes) 14.995 * * [simplify]: iters left: 5 (25 enodes) 15.004 * * [simplify]: iters left: 4 (38 enodes) 15.010 * * [simplify]: iters left: 3 (41 enodes) 15.016 * * [simplify]: iters left: 2 (42 enodes) 15.022 * * [simplify]: Extracting #0: cost 1 inf + 0 15.022 * * [simplify]: Extracting #1: cost 6 inf + 0 15.022 * * [simplify]: Extracting #2: cost 9 inf + 1 15.022 * * [simplify]: Extracting #3: cost 11 inf + 1 15.022 * * [simplify]: Extracting #4: cost 10 inf + 2 15.022 * * [simplify]: Extracting #5: cost 2 inf + 1493 15.023 * * [simplify]: Extracting #6: cost 0 inf + 1876 15.023 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 15.023 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) a)))) 15.023 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) a)) 15.023 * * [simplify]: iters left: 6 (7 enodes) 15.025 * * [simplify]: iters left: 5 (27 enodes) 15.032 * * [simplify]: iters left: 4 (36 enodes) 15.038 * * [simplify]: iters left: 3 (38 enodes) 15.047 * * [simplify]: Extracting #0: cost 1 inf + 0 15.047 * * [simplify]: Extracting #1: cost 7 inf + 0 15.047 * * [simplify]: Extracting #2: cost 10 inf + 2 15.047 * * [simplify]: Extracting #3: cost 13 inf + 2 15.048 * * [simplify]: Extracting #4: cost 11 inf + 475 15.048 * * [simplify]: Extracting #5: cost 3 inf + 2164 15.048 * * [simplify]: Extracting #6: cost 0 inf + 2878 15.049 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 15.049 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 15.049 * * * * [progress]: [ 114 / 229 ] simplifiying candidate # 15.050 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 15.050 * * [simplify]: iters left: 6 (8 enodes) 15.054 * * [simplify]: iters left: 5 (30 enodes) 15.063 * * [simplify]: iters left: 4 (43 enodes) 15.074 * * [simplify]: iters left: 3 (53 enodes) 15.084 * * [simplify]: iters left: 2 (68 enodes) 15.095 * * [simplify]: iters left: 1 (77 enodes) 15.112 * * [simplify]: Extracting #0: cost 1 inf + 0 15.113 * * [simplify]: Extracting #1: cost 10 inf + 0 15.113 * * [simplify]: Extracting #2: cost 18 inf + 1 15.113 * * [simplify]: Extracting #3: cost 18 inf + 2 15.113 * * [simplify]: Extracting #4: cost 8 inf + 1552 15.114 * * [simplify]: Extracting #5: cost 2 inf + 2939 15.115 * * [simplify]: Extracting #6: cost 0 inf + 3362 15.116 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 15.116 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a))))) 15.116 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (cbrt a))) 15.117 * * [simplify]: iters left: 6 (8 enodes) 15.121 * * [simplify]: iters left: 5 (30 enodes) 15.131 * * [simplify]: iters left: 4 (39 enodes) 15.143 * * [simplify]: iters left: 3 (41 enodes) 15.159 * * [simplify]: iters left: 2 (56 enodes) 15.178 * * [simplify]: Extracting #0: cost 1 inf + 0 15.178 * * [simplify]: Extracting #1: cost 7 inf + 0 15.178 * * [simplify]: Extracting #2: cost 13 inf + 1 15.179 * * [simplify]: Extracting #3: cost 13 inf + 164 15.179 * * [simplify]: Extracting #4: cost 12 inf + 386 15.179 * * [simplify]: Extracting #5: cost 2 inf + 2577 15.180 * * [simplify]: Extracting #6: cost 0 inf + 3040 15.181 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 15.181 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 15.181 * * * * [progress]: [ 115 / 229 ] simplifiying candidate # 15.181 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 15.182 * * [simplify]: iters left: 6 (7 enodes) 15.185 * * [simplify]: iters left: 5 (25 enodes) 15.194 * * [simplify]: iters left: 4 (32 enodes) 15.200 * * [simplify]: iters left: 3 (34 enodes) 15.207 * * [simplify]: iters left: 2 (46 enodes) 15.214 * * [simplify]: Extracting #0: cost 1 inf + 0 15.214 * * [simplify]: Extracting #1: cost 7 inf + 0 15.214 * * [simplify]: Extracting #2: cost 12 inf + 1 15.214 * * [simplify]: Extracting #3: cost 12 inf + 2 15.214 * * [simplify]: Extracting #4: cost 5 inf + 870 15.214 * * [simplify]: Extracting #5: cost 1 inf + 1505 15.215 * * [simplify]: Extracting #6: cost 0 inf + 1716 15.215 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 15.215 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a))))) 15.215 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 15.215 * * [simplify]: iters left: 6 (8 enodes) 15.218 * * [simplify]: iters left: 5 (30 enodes) 15.223 * * [simplify]: iters left: 4 (39 enodes) 15.235 * * [simplify]: iters left: 3 (41 enodes) 15.248 * * [simplify]: iters left: 2 (56 enodes) 15.266 * * [simplify]: Extracting #0: cost 1 inf + 0 15.266 * * [simplify]: Extracting #1: cost 7 inf + 0 15.266 * * [simplify]: Extracting #2: cost 13 inf + 1 15.266 * * [simplify]: Extracting #3: cost 13 inf + 84 15.267 * * [simplify]: Extracting #4: cost 12 inf + 306 15.267 * * [simplify]: Extracting #5: cost 2 inf + 2297 15.268 * * [simplify]: Extracting #6: cost 0 inf + 2720 15.269 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 15.269 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 15.269 * * * * [progress]: [ 116 / 229 ] simplifiying candidate # 15.269 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 15.269 * * [simplify]: iters left: 6 (6 enodes) 15.273 * * [simplify]: iters left: 5 (20 enodes) 15.280 * * [simplify]: iters left: 4 (24 enodes) 15.287 * * [simplify]: Extracting #0: cost 1 inf + 0 15.287 * * [simplify]: Extracting #1: cost 4 inf + 0 15.287 * * [simplify]: Extracting #2: cost 5 inf + 1 15.287 * * [simplify]: Extracting #3: cost 7 inf + 1 15.287 * * [simplify]: Extracting #4: cost 6 inf + 2 15.288 * * [simplify]: Extracting #5: cost 0 inf + 790 15.288 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 15.288 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) a)))) 15.288 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) a)) 15.288 * * [simplify]: iters left: 6 (7 enodes) 15.294 * * [simplify]: iters left: 5 (27 enodes) 15.303 * * [simplify]: iters left: 4 (36 enodes) 15.314 * * [simplify]: iters left: 3 (38 enodes) 15.325 * * [simplify]: Extracting #0: cost 1 inf + 0 15.325 * * [simplify]: Extracting #1: cost 7 inf + 0 15.325 * * [simplify]: Extracting #2: cost 10 inf + 2 15.326 * * [simplify]: Extracting #3: cost 13 inf + 2 15.326 * * [simplify]: Extracting #4: cost 11 inf + 395 15.326 * * [simplify]: Extracting #5: cost 3 inf + 1804 15.327 * * [simplify]: Extracting #6: cost 0 inf + 2398 15.327 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 15.327 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 15.327 * * * * [progress]: [ 117 / 229 ] simplifiying candidate # 15.328 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 15.328 * * [simplify]: iters left: 6 (6 enodes) 15.332 * * [simplify]: iters left: 5 (22 enodes) 15.339 * * [simplify]: iters left: 4 (29 enodes) 15.347 * * [simplify]: iters left: 3 (41 enodes) 15.354 * * [simplify]: iters left: 2 (55 enodes) 15.364 * * [simplify]: iters left: 1 (57 enodes) 15.371 * * [simplify]: Extracting #0: cost 1 inf + 0 15.371 * * [simplify]: Extracting #1: cost 6 inf + 0 15.371 * * [simplify]: Extracting #2: cost 9 inf + 1 15.371 * * [simplify]: Extracting #3: cost 3 inf + 529 15.371 * * [simplify]: Extracting #4: cost 1 inf + 812 15.372 * * [simplify]: Extracting #5: cost 0 inf + 974 15.372 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 15.372 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 15.373 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 15.373 * * [simplify]: iters left: 6 (7 enodes) 15.377 * * [simplify]: iters left: 5 (27 enodes) 15.387 * * [simplify]: iters left: 4 (36 enodes) 15.398 * * [simplify]: iters left: 3 (38 enodes) 15.411 * * [simplify]: iters left: 2 (53 enodes) 15.429 * * [simplify]: Extracting #0: cost 1 inf + 0 15.430 * * [simplify]: Extracting #1: cost 7 inf + 0 15.430 * * [simplify]: Extracting #2: cost 13 inf + 1 15.430 * * [simplify]: Extracting #3: cost 14 inf + 2 15.430 * * [simplify]: Extracting #4: cost 7 inf + 1030 15.431 * * [simplify]: Extracting #5: cost 0 inf + 2378 15.431 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 15.431 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 15.431 * * * * [progress]: [ 118 / 229 ] simplifiying candidate # 15.432 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 15.432 * * [simplify]: iters left: 5 (5 enodes) 15.435 * * [simplify]: iters left: 4 (17 enodes) 15.441 * * [simplify]: iters left: 3 (20 enodes) 15.448 * * [simplify]: iters left: 2 (24 enodes) 15.455 * * [simplify]: Extracting #0: cost 1 inf + 0 15.455 * * [simplify]: Extracting #1: cost 5 inf + 0 15.455 * * [simplify]: Extracting #2: cost 2 inf + 84 15.455 * * [simplify]: Extracting #3: cost 0 inf + 248 15.455 * [simplify]: Simplified to (sqrt a) 15.455 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 15.456 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 15.456 * * [simplify]: iters left: 6 (7 enodes) 15.460 * * [simplify]: iters left: 5 (27 enodes) 15.469 * * [simplify]: iters left: 4 (36 enodes) 15.480 * * [simplify]: iters left: 3 (38 enodes) 15.491 * * [simplify]: iters left: 2 (53 enodes) 15.499 * * [simplify]: Extracting #0: cost 1 inf + 0 15.499 * * [simplify]: Extracting #1: cost 7 inf + 0 15.499 * * [simplify]: Extracting #2: cost 13 inf + 1 15.499 * * [simplify]: Extracting #3: cost 14 inf + 2 15.499 * * [simplify]: Extracting #4: cost 7 inf + 910 15.500 * * [simplify]: Extracting #5: cost 0 inf + 2058 15.500 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 15.500 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 15.500 * * * * [progress]: [ 119 / 229 ] simplifiying candidate # 15.500 * [simplify]: Simplifying (/ 1 (/ 1 1)) 15.500 * * [simplify]: iters left: 4 (3 enodes) 15.502 * * [simplify]: iters left: 3 (7 enodes) 15.503 * * [simplify]: iters left: 2 (9 enodes) 15.505 * * [simplify]: Extracting #0: cost 1 inf + 0 15.505 * * [simplify]: Extracting #1: cost 0 inf + 1 15.505 * [simplify]: Simplified to 1 15.505 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.505 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.505 * * [simplify]: iters left: 6 (6 enodes) 15.507 * * [simplify]: iters left: 5 (24 enodes) 15.512 * * [simplify]: iters left: 4 (33 enodes) 15.517 * * [simplify]: iters left: 3 (35 enodes) 15.523 * * [simplify]: Extracting #0: cost 1 inf + 0 15.523 * * [simplify]: Extracting #1: cost 7 inf + 0 15.523 * * [simplify]: Extracting #2: cost 10 inf + 2 15.523 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.523 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.524 * [simplify]: Simplified to (/ a (- (acos a))) 15.524 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.524 * * * * [progress]: [ 120 / 229 ] simplifiying candidate # 15.524 * [simplify]: Simplifying (/ 1 1) 15.524 * * [simplify]: iters left: 2 (2 enodes) 15.526 * * [simplify]: iters left: 1 (6 enodes) 15.529 * * [simplify]: Extracting #0: cost 1 inf + 0 15.529 * * [simplify]: Extracting #1: cost 0 inf + 1 15.529 * [simplify]: Simplified to 1 15.529 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.530 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.530 * * [simplify]: iters left: 6 (6 enodes) 15.533 * * [simplify]: iters left: 5 (24 enodes) 15.541 * * [simplify]: iters left: 4 (33 enodes) 15.551 * * [simplify]: iters left: 3 (35 enodes) 15.562 * * [simplify]: Extracting #0: cost 1 inf + 0 15.562 * * [simplify]: Extracting #1: cost 7 inf + 0 15.562 * * [simplify]: Extracting #2: cost 10 inf + 2 15.563 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.563 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.563 * [simplify]: Simplified to (/ a (- (acos a))) 15.563 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.564 * * * * [progress]: [ 121 / 229 ] simplifiying candidate # 15.564 * [simplify]: Simplifying (/ 1 (- (acos a))) 15.564 * * [simplify]: iters left: 5 (5 enodes) 15.569 * * [simplify]: iters left: 4 (17 enodes) 15.575 * * [simplify]: iters left: 3 (19 enodes) 15.579 * * [simplify]: Extracting #0: cost 1 inf + 0 15.579 * * [simplify]: Extracting #1: cost 4 inf + 0 15.579 * * [simplify]: Extracting #2: cost 5 inf + 1 15.579 * * [simplify]: Extracting #3: cost 7 inf + 1 15.579 * * [simplify]: Extracting #4: cost 0 inf + 790 15.579 * [simplify]: Simplified to (/ 1 (- (acos a))) 15.579 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 15.580 * [simplify]: Simplifying (/ 1 (/ 1 a)) 15.580 * * [simplify]: iters left: 4 (4 enodes) 15.581 * * [simplify]: iters left: 3 (12 enodes) 15.584 * * [simplify]: iters left: 2 (14 enodes) 15.586 * * [simplify]: Extracting #0: cost 1 inf + 0 15.587 * * [simplify]: Extracting #1: cost 0 inf + 1 15.587 * [simplify]: Simplified to a 15.587 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 15.587 * * * * [progress]: [ 122 / 229 ] simplifiying candidate # 15.587 * * * * [progress]: [ 123 / 229 ] simplifiying candidate # 15.587 * * * * [progress]: [ 124 / 229 ] simplifiying candidate # 15.587 * * * * [progress]: [ 125 / 229 ] simplifiying candidate # 15.587 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 15.587 * * [simplify]: iters left: 6 (5 enodes) 15.588 * * [simplify]: iters left: 5 (17 enodes) 15.591 * * [simplify]: iters left: 4 (19 enodes) 15.593 * * [simplify]: Extracting #0: cost 1 inf + 0 15.593 * * [simplify]: Extracting #1: cost 3 inf + 0 15.593 * * [simplify]: Extracting #2: cost 7 inf + 0 15.593 * * [simplify]: Extracting #3: cost 9 inf + 1 15.594 * * [simplify]: Extracting #4: cost 1 inf + 1460 15.594 * * [simplify]: Extracting #5: cost 0 inf + 1551 15.594 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 15.594 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 15.594 * * * * [progress]: [ 126 / 229 ] simplifiying candidate # 15.594 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 15.594 * * [simplify]: iters left: 6 (5 enodes) 15.595 * * [simplify]: iters left: 5 (17 enodes) 15.598 * * [simplify]: iters left: 4 (19 enodes) 15.601 * * [simplify]: Extracting #0: cost 1 inf + 0 15.601 * * [simplify]: Extracting #1: cost 3 inf + 0 15.601 * * [simplify]: Extracting #2: cost 7 inf + 0 15.601 * * [simplify]: Extracting #3: cost 9 inf + 1 15.601 * * [simplify]: Extracting #4: cost 1 inf + 1380 15.601 * * [simplify]: Extracting #5: cost 0 inf + 1471 15.601 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 15.601 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 15.601 * * * * [progress]: [ 127 / 229 ] simplifiying candidate # 15.602 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 15.602 * * [simplify]: iters left: 6 (6 enodes) 15.603 * * [simplify]: iters left: 5 (18 enodes) 15.605 * * [simplify]: Extracting #0: cost 1 inf + 0 15.606 * * [simplify]: Extracting #1: cost 4 inf + 0 15.606 * * [simplify]: Extracting #2: cost 8 inf + 0 15.606 * * [simplify]: Extracting #3: cost 9 inf + 1 15.606 * * [simplify]: Extracting #4: cost 1 inf + 1600 15.606 * * [simplify]: Extracting #5: cost 0 inf + 1691 15.606 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 15.606 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a)))) 15.606 * * * * [progress]: [ 128 / 229 ] simplifiying candidate # 15.606 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 15.606 * * [simplify]: iters left: 6 (6 enodes) 15.608 * * [simplify]: iters left: 5 (18 enodes) 15.610 * * [simplify]: Extracting #0: cost 1 inf + 0 15.610 * * [simplify]: Extracting #1: cost 4 inf + 0 15.610 * * [simplify]: Extracting #2: cost 8 inf + 0 15.610 * * [simplify]: Extracting #3: cost 9 inf + 1 15.611 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.611 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.611 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 15.611 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a)))) 15.611 * * * * [progress]: [ 129 / 229 ] simplifiying candidate # 15.611 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 15.611 * * [simplify]: iters left: 6 (5 enodes) 15.612 * * [simplify]: iters left: 5 (15 enodes) 15.614 * * [simplify]: Extracting #0: cost 1 inf + 0 15.615 * * [simplify]: Extracting #1: cost 4 inf + 0 15.615 * * [simplify]: Extracting #2: cost 5 inf + 1 15.615 * * [simplify]: Extracting #3: cost 7 inf + 1 15.615 * * [simplify]: Extracting #4: cost 1 inf + 1278 15.615 * * [simplify]: Extracting #5: cost 0 inf + 1369 15.615 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 15.615 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a))) 15.615 * * * * [progress]: [ 130 / 229 ] simplifiying candidate # 15.615 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 15.615 * * [simplify]: iters left: 6 (6 enodes) 15.617 * * [simplify]: iters left: 5 (18 enodes) 15.619 * * [simplify]: Extracting #0: cost 1 inf + 0 15.619 * * [simplify]: Extracting #1: cost 4 inf + 0 15.619 * * [simplify]: Extracting #2: cost 8 inf + 0 15.619 * * [simplify]: Extracting #3: cost 9 inf + 1 15.620 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.620 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.620 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 15.620 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a)))) 15.620 * * * * [progress]: [ 131 / 229 ] simplifiying candidate # 15.620 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 15.620 * * [simplify]: iters left: 6 (6 enodes) 15.621 * * [simplify]: iters left: 5 (18 enodes) 15.624 * * [simplify]: Extracting #0: cost 1 inf + 0 15.624 * * [simplify]: Extracting #1: cost 4 inf + 0 15.624 * * [simplify]: Extracting #2: cost 8 inf + 0 15.624 * * [simplify]: Extracting #3: cost 9 inf + 1 15.624 * * [simplify]: Extracting #4: cost 1 inf + 1280 15.624 * * [simplify]: Extracting #5: cost 0 inf + 1371 15.625 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 15.625 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a)))) 15.625 * * * * [progress]: [ 132 / 229 ] simplifiying candidate # 15.625 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 15.625 * * [simplify]: iters left: 6 (5 enodes) 15.626 * * [simplify]: iters left: 5 (15 enodes) 15.628 * * [simplify]: Extracting #0: cost 1 inf + 0 15.628 * * [simplify]: Extracting #1: cost 4 inf + 0 15.628 * * [simplify]: Extracting #2: cost 5 inf + 1 15.628 * * [simplify]: Extracting #3: cost 7 inf + 1 15.629 * * [simplify]: Extracting #4: cost 1 inf + 1118 15.629 * * [simplify]: Extracting #5: cost 0 inf + 1209 15.629 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 15.629 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a))) 15.629 * * * * [progress]: [ 133 / 229 ] simplifiying candidate # 15.629 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 15.629 * * [simplify]: iters left: 5 (5 enodes) 15.630 * * [simplify]: iters left: 4 (17 enodes) 15.633 * * [simplify]: iters left: 3 (19 enodes) 15.636 * * [simplify]: Extracting #0: cost 1 inf + 0 15.636 * * [simplify]: Extracting #1: cost 5 inf + 0 15.636 * * [simplify]: Extracting #2: cost 10 inf + 0 15.636 * * [simplify]: Extracting #3: cost 10 inf + 1 15.636 * * [simplify]: Extracting #4: cost 0 inf + 1531 15.636 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 15.636 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 15.636 * * * * [progress]: [ 134 / 229 ] simplifiying candidate # 15.637 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 15.637 * * [simplify]: iters left: 5 (5 enodes) 15.638 * * [simplify]: iters left: 4 (17 enodes) 15.640 * * [simplify]: iters left: 3 (19 enodes) 15.643 * * [simplify]: Extracting #0: cost 1 inf + 0 15.643 * * [simplify]: Extracting #1: cost 5 inf + 0 15.643 * * [simplify]: Extracting #2: cost 10 inf + 0 15.643 * * [simplify]: Extracting #3: cost 10 inf + 1 15.643 * * [simplify]: Extracting #4: cost 0 inf + 1291 15.643 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 15.643 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 15.644 * * * * [progress]: [ 135 / 229 ] simplifiying candidate # 15.644 * [simplify]: Simplifying (/ (- (acos a)) a) 15.644 * * [simplify]: iters left: 5 (4 enodes) 15.645 * * [simplify]: iters left: 4 (14 enodes) 15.647 * * [simplify]: iters left: 3 (16 enodes) 15.649 * * [simplify]: Extracting #0: cost 1 inf + 0 15.649 * * [simplify]: Extracting #1: cost 5 inf + 0 15.649 * * [simplify]: Extracting #2: cost 7 inf + 1 15.650 * * [simplify]: Extracting #3: cost 1 inf + 958 15.650 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.650 * [simplify]: Simplified to (/ (- (acos a)) a) 15.650 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 15.650 * * * * [progress]: [ 136 / 229 ] simplifiying candidate # 15.650 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 15.650 * * [simplify]: iters left: 3 (4 enodes) 15.651 * * [simplify]: iters left: 2 (12 enodes) 15.653 * * [simplify]: Extracting #0: cost 1 inf + 0 15.653 * * [simplify]: Extracting #1: cost 4 inf + 0 15.653 * * [simplify]: Extracting #2: cost 7 inf + 0 15.653 * * [simplify]: Extracting #3: cost 6 inf + 1 15.653 * * [simplify]: Extracting #4: cost 0 inf + 767 15.653 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 15.653 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 15.653 * * * * [progress]: [ 137 / 229 ] simplifiying candidate # 15.653 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 15.653 * * [simplify]: iters left: 3 (4 enodes) 15.654 * * [simplify]: iters left: 2 (12 enodes) 15.656 * * [simplify]: Extracting #0: cost 1 inf + 0 15.656 * * [simplify]: Extracting #1: cost 4 inf + 0 15.656 * * [simplify]: Extracting #2: cost 7 inf + 0 15.656 * * [simplify]: Extracting #3: cost 6 inf + 1 15.657 * * [simplify]: Extracting #4: cost 0 inf + 607 15.657 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 15.657 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a)))) 15.657 * * * * [progress]: [ 138 / 229 ] simplifiying candidate # 15.657 * [simplify]: Simplifying (/ (acos a) a) 15.657 * * [simplify]: iters left: 3 (3 enodes) 15.659 * * [simplify]: iters left: 2 (9 enodes) 15.663 * * [simplify]: Extracting #0: cost 1 inf + 0 15.663 * * [simplify]: Extracting #1: cost 4 inf + 0 15.663 * * [simplify]: Extracting #2: cost 4 inf + 1 15.663 * * [simplify]: Extracting #3: cost 0 inf + 445 15.663 * [simplify]: Simplified to (/ (acos a) a) 15.663 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a))) 15.664 * * * * [progress]: [ 139 / 229 ] simplifiying candidate # 15.664 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 15.664 * * [simplify]: iters left: 4 (5 enodes) 15.666 * * [simplify]: iters left: 3 (15 enodes) 15.670 * * [simplify]: Extracting #0: cost 1 inf + 0 15.671 * * [simplify]: Extracting #1: cost 4 inf + 0 15.671 * * [simplify]: Extracting #2: cost 8 inf + 0 15.671 * * [simplify]: Extracting #3: cost 8 inf + 1 15.671 * * [simplify]: Extracting #4: cost 0 inf + 1269 15.671 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 15.671 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a)))) 15.671 * * * * [progress]: [ 140 / 229 ] simplifiying candidate # 15.672 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 15.672 * * [simplify]: iters left: 4 (5 enodes) 15.674 * * [simplify]: iters left: 3 (15 enodes) 15.679 * * [simplify]: Extracting #0: cost 1 inf + 0 15.679 * * [simplify]: Extracting #1: cost 4 inf + 0 15.679 * * [simplify]: Extracting #2: cost 8 inf + 0 15.679 * * [simplify]: Extracting #3: cost 8 inf + 1 15.679 * * [simplify]: Extracting #4: cost 0 inf + 1109 15.679 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 15.679 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a)))) 15.680 * * * * [progress]: [ 141 / 229 ] simplifiying candidate # 15.680 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 15.680 * * [simplify]: iters left: 4 (4 enodes) 15.681 * * [simplify]: iters left: 3 (12 enodes) 15.685 * * [simplify]: Extracting #0: cost 1 inf + 0 15.685 * * [simplify]: Extracting #1: cost 4 inf + 0 15.685 * * [simplify]: Extracting #2: cost 5 inf + 1 15.685 * * [simplify]: Extracting #3: cost 5 inf + 92 15.685 * * [simplify]: Extracting #4: cost 0 inf + 947 15.685 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 15.685 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a))) 15.685 * * * * [progress]: [ 142 / 229 ] simplifiying candidate # 15.686 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 15.686 * * [simplify]: iters left: 4 (5 enodes) 15.688 * * [simplify]: iters left: 3 (15 enodes) 15.692 * * [simplify]: Extracting #0: cost 1 inf + 0 15.692 * * [simplify]: Extracting #1: cost 4 inf + 0 15.692 * * [simplify]: Extracting #2: cost 8 inf + 0 15.692 * * [simplify]: Extracting #3: cost 8 inf + 1 15.692 * * [simplify]: Extracting #4: cost 0 inf + 1109 15.693 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 15.693 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 15.693 * * * * [progress]: [ 143 / 229 ] simplifiying candidate # 15.693 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 15.693 * * [simplify]: iters left: 4 (5 enodes) 15.695 * * [simplify]: iters left: 3 (15 enodes) 15.699 * * [simplify]: Extracting #0: cost 1 inf + 0 15.699 * * [simplify]: Extracting #1: cost 4 inf + 0 15.699 * * [simplify]: Extracting #2: cost 8 inf + 0 15.699 * * [simplify]: Extracting #3: cost 8 inf + 1 15.700 * * [simplify]: Extracting #4: cost 0 inf + 949 15.700 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 15.700 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a)))) 15.700 * * * * [progress]: [ 144 / 229 ] simplifiying candidate # 15.700 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 15.700 * * [simplify]: iters left: 4 (4 enodes) 15.701 * * [simplify]: iters left: 3 (12 enodes) 15.703 * * [simplify]: Extracting #0: cost 1 inf + 0 15.703 * * [simplify]: Extracting #1: cost 4 inf + 0 15.703 * * [simplify]: Extracting #2: cost 5 inf + 1 15.703 * * [simplify]: Extracting #3: cost 5 inf + 92 15.703 * * [simplify]: Extracting #4: cost 0 inf + 787 15.703 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 15.703 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a))) 15.703 * * * * [progress]: [ 145 / 229 ] simplifiying candidate # 15.704 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 15.704 * * [simplify]: iters left: 3 (4 enodes) 15.705 * * [simplify]: iters left: 2 (12 enodes) 15.706 * * [simplify]: Extracting #0: cost 1 inf + 0 15.706 * * [simplify]: Extracting #1: cost 4 inf + 0 15.706 * * [simplify]: Extracting #2: cost 7 inf + 0 15.707 * * [simplify]: Extracting #3: cost 6 inf + 1 15.707 * * [simplify]: Extracting #4: cost 0 inf + 767 15.707 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 15.707 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 15.707 * * * * [progress]: [ 146 / 229 ] simplifiying candidate # 15.707 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 15.707 * * [simplify]: iters left: 3 (4 enodes) 15.708 * * [simplify]: iters left: 2 (12 enodes) 15.710 * * [simplify]: Extracting #0: cost 1 inf + 0 15.710 * * [simplify]: Extracting #1: cost 4 inf + 0 15.710 * * [simplify]: Extracting #2: cost 7 inf + 0 15.710 * * [simplify]: Extracting #3: cost 6 inf + 1 15.710 * * [simplify]: Extracting #4: cost 0 inf + 607 15.710 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 15.710 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a)))) 15.710 * * * * [progress]: [ 147 / 229 ] simplifiying candidate # 15.710 * [simplify]: Simplifying (/ (acos a) a) 15.710 * * [simplify]: iters left: 3 (3 enodes) 15.711 * * [simplify]: iters left: 2 (9 enodes) 15.712 * * [simplify]: Extracting #0: cost 1 inf + 0 15.713 * * [simplify]: Extracting #1: cost 4 inf + 0 15.713 * * [simplify]: Extracting #2: cost 4 inf + 1 15.713 * * [simplify]: Extracting #3: cost 0 inf + 445 15.713 * [simplify]: Simplified to (/ (acos a) a) 15.713 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a))) 15.713 * * * * [progress]: [ 148 / 229 ] simplifiying candidate # 15.713 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 15.713 * * [simplify]: iters left: 6 (6 enodes) 15.714 * * [simplify]: iters left: 5 (20 enodes) 15.717 * * [simplify]: iters left: 4 (22 enodes) 15.721 * * [simplify]: Extracting #0: cost 1 inf + 0 15.721 * * [simplify]: Extracting #1: cost 5 inf + 0 15.721 * * [simplify]: Extracting #2: cost 10 inf + 0 15.721 * * [simplify]: Extracting #3: cost 9 inf + 163 15.721 * * [simplify]: Extracting #4: cost 9 inf + 254 15.721 * * [simplify]: Extracting #5: cost 2 inf + 1811 15.721 * * [simplify]: Extracting #6: cost 0 inf + 2353 15.722 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 15.722 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (- (/ (cbrt (acos a)) (cbrt a))))) 15.722 * * * * [progress]: [ 149 / 229 ] simplifiying candidate # 15.722 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 15.722 * * [simplify]: iters left: 6 (6 enodes) 15.723 * * [simplify]: iters left: 5 (20 enodes) 15.727 * * [simplify]: iters left: 4 (22 enodes) 15.730 * * [simplify]: Extracting #0: cost 1 inf + 0 15.730 * * [simplify]: Extracting #1: cost 5 inf + 0 15.730 * * [simplify]: Extracting #2: cost 10 inf + 0 15.730 * * [simplify]: Extracting #3: cost 9 inf + 83 15.730 * * [simplify]: Extracting #4: cost 9 inf + 174 15.731 * * [simplify]: Extracting #5: cost 2 inf + 1611 15.731 * * [simplify]: Extracting #6: cost 0 inf + 2113 15.731 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 15.731 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (- (/ (cbrt (acos a)) (sqrt a))))) 15.731 * * * * [progress]: [ 150 / 229 ] simplifiying candidate # 15.731 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 15.731 * * [simplify]: iters left: 6 (5 enodes) 15.733 * * [simplify]: iters left: 5 (17 enodes) 15.735 * * [simplify]: iters left: 4 (19 enodes) 15.738 * * [simplify]: Extracting #0: cost 1 inf + 0 15.738 * * [simplify]: Extracting #1: cost 5 inf + 0 15.738 * * [simplify]: Extracting #2: cost 7 inf + 1 15.738 * * [simplify]: Extracting #3: cost 9 inf + 1 15.738 * * [simplify]: Extracting #4: cost 9 inf + 92 15.738 * * [simplify]: Extracting #5: cost 1 inf + 1660 15.738 * * [simplify]: Extracting #6: cost 0 inf + 1871 15.739 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 15.739 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a))) 15.739 * * * * [progress]: [ 151 / 229 ] simplifiying candidate # 15.739 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 15.739 * * [simplify]: iters left: 6 (6 enodes) 15.741 * * [simplify]: iters left: 5 (20 enodes) 15.746 * * [simplify]: iters left: 4 (22 enodes) 15.752 * * [simplify]: Extracting #0: cost 1 inf + 0 15.753 * * [simplify]: Extracting #1: cost 5 inf + 0 15.753 * * [simplify]: Extracting #2: cost 10 inf + 0 15.753 * * [simplify]: Extracting #3: cost 9 inf + 163 15.753 * * [simplify]: Extracting #4: cost 9 inf + 254 15.753 * * [simplify]: Extracting #5: cost 2 inf + 1571 15.754 * * [simplify]: Extracting #6: cost 0 inf + 2033 15.754 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 15.754 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (- (/ (sqrt (acos a)) (cbrt a))))) 15.754 * * * * [progress]: [ 152 / 229 ] simplifiying candidate # 15.755 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 15.755 * * [simplify]: iters left: 6 (6 enodes) 15.757 * * [simplify]: iters left: 5 (20 enodes) 15.763 * * [simplify]: iters left: 4 (22 enodes) 15.769 * * [simplify]: Extracting #0: cost 1 inf + 0 15.769 * * [simplify]: Extracting #1: cost 5 inf + 0 15.769 * * [simplify]: Extracting #2: cost 10 inf + 0 15.769 * * [simplify]: Extracting #3: cost 9 inf + 83 15.770 * * [simplify]: Extracting #4: cost 9 inf + 174 15.770 * * [simplify]: Extracting #5: cost 2 inf + 1371 15.770 * * [simplify]: Extracting #6: cost 0 inf + 1793 15.771 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 15.771 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (- (/ (sqrt (acos a)) (sqrt a))))) 15.771 * * * * [progress]: [ 153 / 229 ] simplifiying candidate # 15.771 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 15.771 * * [simplify]: iters left: 6 (5 enodes) 15.774 * * [simplify]: iters left: 5 (17 enodes) 15.779 * * [simplify]: iters left: 4 (19 enodes) 15.784 * * [simplify]: Extracting #0: cost 1 inf + 0 15.784 * * [simplify]: Extracting #1: cost 5 inf + 0 15.784 * * [simplify]: Extracting #2: cost 7 inf + 1 15.784 * * [simplify]: Extracting #3: cost 9 inf + 1 15.784 * * [simplify]: Extracting #4: cost 9 inf + 92 15.785 * * [simplify]: Extracting #5: cost 1 inf + 1380 15.785 * * [simplify]: Extracting #6: cost 0 inf + 1551 15.785 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 15.785 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a))) 15.785 * * * * [progress]: [ 154 / 229 ] simplifiying candidate # 15.787 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 15.787 * * [simplify]: iters left: 5 (5 enodes) 15.789 * * [simplify]: iters left: 4 (17 enodes) 15.794 * * [simplify]: iters left: 3 (19 enodes) 15.800 * * [simplify]: Extracting #0: cost 1 inf + 0 15.800 * * [simplify]: Extracting #1: cost 5 inf + 0 15.800 * * [simplify]: Extracting #2: cost 10 inf + 0 15.800 * * [simplify]: Extracting #3: cost 10 inf + 1 15.801 * * [simplify]: Extracting #4: cost 0 inf + 1531 15.801 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 15.801 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 15.801 * * * * [progress]: [ 155 / 229 ] simplifiying candidate # 15.802 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 15.802 * * [simplify]: iters left: 5 (5 enodes) 15.804 * * [simplify]: iters left: 4 (17 enodes) 15.809 * * [simplify]: iters left: 3 (19 enodes) 15.815 * * [simplify]: Extracting #0: cost 1 inf + 0 15.815 * * [simplify]: Extracting #1: cost 5 inf + 0 15.815 * * [simplify]: Extracting #2: cost 10 inf + 0 15.815 * * [simplify]: Extracting #3: cost 10 inf + 1 15.815 * * [simplify]: Extracting #4: cost 0 inf + 1291 15.815 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 15.816 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 15.816 * * * * [progress]: [ 156 / 229 ] simplifiying candidate # 15.816 * [simplify]: Simplifying (/ (- (acos a)) a) 15.816 * * [simplify]: iters left: 5 (4 enodes) 15.818 * * [simplify]: iters left: 4 (14 enodes) 15.822 * * [simplify]: iters left: 3 (16 enodes) 15.826 * * [simplify]: Extracting #0: cost 1 inf + 0 15.827 * * [simplify]: Extracting #1: cost 5 inf + 0 15.827 * * [simplify]: Extracting #2: cost 7 inf + 1 15.827 * * [simplify]: Extracting #3: cost 1 inf + 958 15.827 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.827 * [simplify]: Simplified to (/ (- (acos a)) a) 15.827 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 15.828 * * * * [progress]: [ 157 / 229 ] simplifiying candidate # 15.828 * [simplify]: Simplifying (/ (- (acos a)) a) 15.828 * * [simplify]: iters left: 5 (4 enodes) 15.830 * * [simplify]: iters left: 4 (14 enodes) 15.834 * * [simplify]: iters left: 3 (16 enodes) 15.839 * * [simplify]: Extracting #0: cost 1 inf + 0 15.839 * * [simplify]: Extracting #1: cost 5 inf + 0 15.839 * * [simplify]: Extracting #2: cost 7 inf + 1 15.839 * * [simplify]: Extracting #3: cost 1 inf + 958 15.839 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.840 * [simplify]: Simplified to (/ (- (acos a)) a) 15.840 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 15.840 * * * * [progress]: [ 158 / 229 ] simplifiying candidate # 15.840 * [simplify]: Simplifying (/ 1 a) 15.840 * * [simplify]: iters left: 2 (3 enodes) 15.843 * * [simplify]: iters left: 1 (11 enodes) 15.847 * * [simplify]: Extracting #0: cost 1 inf + 0 15.848 * * [simplify]: Extracting #1: cost 4 inf + 0 15.848 * * [simplify]: Extracting #2: cost 2 inf + 2 15.848 * * [simplify]: Extracting #3: cost 0 inf + 86 15.848 * [simplify]: Simplified to (/ 1 a) 15.848 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 15.848 * * * * [progress]: [ 159 / 229 ] simplifiying candidate # 15.848 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 15.848 * * [simplify]: iters left: 3 (3 enodes) 15.853 * * [simplify]: iters left: 2 (11 enodes) 15.856 * * [simplify]: iters left: 1 (13 enodes) 15.858 * * [simplify]: Extracting #0: cost 1 inf + 0 15.858 * * [simplify]: Extracting #1: cost 0 inf + 1 15.859 * [simplify]: Simplified to 1 15.859 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (cbrt 1)))) 15.859 * * * * [progress]: [ 160 / 229 ] simplifiying candidate # 15.859 * [simplify]: Simplifying (sqrt 1) 15.859 * * [simplify]: iters left: 1 (2 enodes) 15.861 * * [simplify]: Extracting #0: cost 1 inf + 0 15.861 * * [simplify]: Extracting #1: cost 0 inf + 1 15.861 * [simplify]: Simplified to 1 15.861 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (sqrt 1)))) 15.861 * * * * [progress]: [ 161 / 229 ] simplifiying candidate # 15.862 * * * * [progress]: [ 162 / 229 ] simplifiying candidate # 15.862 * * * * [progress]: [ 163 / 229 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 15.862 * * * * [progress]: [ 164 / 229 ] simplifiying candidate # 15.862 * * * * [progress]: [ 165 / 229 ] simplifiying candidate # 15.862 * * * * [progress]: [ 166 / 229 ] simplifiying candidate # 15.862 * * * * [progress]: [ 167 / 229 ] simplifiying candidate # 15.862 * [simplify]: Simplifying (- (log (- (acos a))) (log a)) 15.862 * * [simplify]: iters left: 6 (6 enodes) 15.863 * * [simplify]: iters left: 5 (20 enodes) 15.866 * * [simplify]: iters left: 4 (23 enodes) 15.870 * * [simplify]: Extracting #0: cost 1 inf + 0 15.870 * * [simplify]: Extracting #1: cost 5 inf + 0 15.870 * * [simplify]: Extracting #2: cost 10 inf + 0 15.870 * * [simplify]: Extracting #3: cost 7 inf + 365 15.870 * * [simplify]: Extracting #4: cost 7 inf + 456 15.870 * * [simplify]: Extracting #5: cost 2 inf + 1321 15.871 * * [simplify]: Extracting #6: cost 0 inf + 1833 15.871 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 15.871 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 15.871 * * * * [progress]: [ 168 / 229 ] simplifiying candidate # 15.871 * * * * [progress]: [ 169 / 229 ] simplifiying candidate # 15.871 * * * * [progress]: [ 170 / 229 ] simplifiying candidate # 15.871 * [simplify]: Simplifying (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)) 15.871 * * [simplify]: iters left: 6 (8 enodes) 15.873 * * [simplify]: iters left: 5 (40 enodes) 15.882 * * [simplify]: iters left: 4 (118 enodes) 15.928 * * [simplify]: iters left: 3 (331 enodes) 16.132 * * [simplify]: Extracting #0: cost 1 inf + 0 16.133 * * [simplify]: Extracting #1: cost 61 inf + 0 16.133 * * [simplify]: Extracting #2: cost 130 inf + 93 16.135 * * [simplify]: Extracting #3: cost 92 inf + 9709 16.140 * * [simplify]: Extracting #4: cost 11 inf + 28350 16.152 * * [simplify]: Extracting #5: cost 0 inf + 31668 16.163 * [simplify]: Simplified to (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a)))) 16.163 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))))) 16.164 * * * * [progress]: [ 171 / 229 ] simplifiying candidate # 16.164 * * * * [progress]: [ 172 / 229 ] simplifiying candidate # 16.164 * * * * [progress]: [ 173 / 229 ] simplifiying candidate # 16.164 * * * * [progress]: [ 174 / 229 ] simplifiying candidate # 16.164 * * * * [progress]: [ 175 / 229 ] simplifiying candidate # 16.164 * [simplify]: Simplifying (/ 0 a) 16.164 * * [simplify]: iters left: 2 (3 enodes) 16.166 * * [simplify]: iters left: 1 (7 enodes) 16.168 * * [simplify]: Extracting #0: cost 1 inf + 0 16.168 * * [simplify]: Extracting #1: cost 0 inf + 1 16.168 * [simplify]: Simplified to 0 16.168 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 16.168 * * * * [progress]: [ 176 / 229 ] simplifiying candidate # 16.169 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) 16.169 * * [simplify]: iters left: 6 (8 enodes) 16.172 * * [simplify]: iters left: 5 (30 enodes) 16.181 * * [simplify]: iters left: 4 (45 enodes) 16.194 * * [simplify]: iters left: 3 (52 enodes) 16.208 * * [simplify]: iters left: 2 (55 enodes) 16.222 * * [simplify]: Extracting #0: cost 1 inf + 0 16.223 * * [simplify]: Extracting #1: cost 11 inf + 0 16.223 * * [simplify]: Extracting #2: cost 22 inf + 0 16.223 * * [simplify]: Extracting #3: cost 23 inf + 1 16.223 * * [simplify]: Extracting #4: cost 22 inf + 173 16.224 * * [simplify]: Extracting #5: cost 5 inf + 4490 16.225 * * [simplify]: Extracting #6: cost 0 inf + 6065 16.226 * [simplify]: Simplified to (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) 16.226 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 16.227 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 16.227 * * [simplify]: iters left: 6 (6 enodes) 16.229 * * [simplify]: iters left: 5 (18 enodes) 16.236 * * [simplify]: Extracting #0: cost 1 inf + 0 16.236 * * [simplify]: Extracting #1: cost 4 inf + 0 16.236 * * [simplify]: Extracting #2: cost 8 inf + 0 16.236 * * [simplify]: Extracting #3: cost 9 inf + 1 16.236 * * [simplify]: Extracting #4: cost 1 inf + 1600 16.236 * * [simplify]: Extracting #5: cost 0 inf + 1691 16.236 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 16.236 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 16.237 * * * * [progress]: [ 177 / 229 ] simplifiying candidate # 16.237 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 16.237 * * [simplify]: iters left: 6 (7 enodes) 16.238 * * [simplify]: iters left: 5 (23 enodes) 16.242 * * [simplify]: iters left: 4 (27 enodes) 16.246 * * [simplify]: iters left: 3 (30 enodes) 16.251 * * [simplify]: Extracting #0: cost 1 inf + 0 16.251 * * [simplify]: Extracting #1: cost 7 inf + 0 16.251 * * [simplify]: Extracting #2: cost 14 inf + 0 16.251 * * [simplify]: Extracting #3: cost 15 inf + 1 16.251 * * [simplify]: Extracting #4: cost 14 inf + 133 16.251 * * [simplify]: Extracting #5: cost 7 inf + 1240 16.251 * * [simplify]: Extracting #6: cost 1 inf + 2946 16.252 * * [simplify]: Extracting #7: cost 0 inf + 3277 16.252 * [simplify]: Simplified to (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 16.252 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 16.252 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 16.252 * * [simplify]: iters left: 6 (6 enodes) 16.254 * * [simplify]: iters left: 5 (18 enodes) 16.256 * * [simplify]: Extracting #0: cost 1 inf + 0 16.257 * * [simplify]: Extracting #1: cost 4 inf + 0 16.257 * * [simplify]: Extracting #2: cost 8 inf + 0 16.257 * * [simplify]: Extracting #3: cost 9 inf + 1 16.257 * * [simplify]: Extracting #4: cost 1 inf + 1440 16.257 * * [simplify]: Extracting #5: cost 0 inf + 1531 16.257 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 16.257 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 16.257 * * * * [progress]: [ 178 / 229 ] simplifiying candidate # 16.257 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) 16.258 * * [simplify]: iters left: 6 (7 enodes) 16.260 * * [simplify]: iters left: 5 (23 enodes) 16.265 * * [simplify]: iters left: 4 (33 enodes) 16.272 * * [simplify]: iters left: 3 (34 enodes) 16.277 * * [simplify]: Extracting #0: cost 1 inf + 0 16.277 * * [simplify]: Extracting #1: cost 5 inf + 0 16.277 * * [simplify]: Extracting #2: cost 7 inf + 1 16.277 * * [simplify]: Extracting #3: cost 9 inf + 1 16.277 * * [simplify]: Extracting #4: cost 11 inf + 1 16.277 * * [simplify]: Extracting #5: cost 10 inf + 2 16.277 * * [simplify]: Extracting #6: cost 1 inf + 1623 16.278 * * [simplify]: Extracting #7: cost 0 inf + 1874 16.278 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 16.278 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 16.278 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 16.278 * * [simplify]: iters left: 6 (5 enodes) 16.279 * * [simplify]: iters left: 5 (15 enodes) 16.282 * * [simplify]: Extracting #0: cost 1 inf + 0 16.282 * * [simplify]: Extracting #1: cost 4 inf + 0 16.282 * * [simplify]: Extracting #2: cost 5 inf + 1 16.282 * * [simplify]: Extracting #3: cost 7 inf + 1 16.282 * * [simplify]: Extracting #4: cost 1 inf + 1278 16.282 * * [simplify]: Extracting #5: cost 0 inf + 1369 16.282 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 16.282 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 16.282 * * * * [progress]: [ 179 / 229 ] simplifiying candidate # 16.282 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 16.283 * * [simplify]: iters left: 6 (7 enodes) 16.284 * * [simplify]: iters left: 5 (23 enodes) 16.288 * * [simplify]: iters left: 4 (25 enodes) 16.292 * * [simplify]: Extracting #0: cost 1 inf + 0 16.292 * * [simplify]: Extracting #1: cost 6 inf + 0 16.292 * * [simplify]: Extracting #2: cost 12 inf + 0 16.292 * * [simplify]: Extracting #3: cost 13 inf + 1 16.292 * * [simplify]: Extracting #4: cost 10 inf + 375 16.292 * * [simplify]: Extracting #5: cost 3 inf + 1482 16.292 * * [simplify]: Extracting #6: cost 1 inf + 2104 16.293 * * [simplify]: Extracting #7: cost 0 inf + 2435 16.293 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 16.293 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 16.293 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 16.293 * * [simplify]: iters left: 6 (6 enodes) 16.294 * * [simplify]: iters left: 5 (18 enodes) 16.297 * * [simplify]: Extracting #0: cost 1 inf + 0 16.297 * * [simplify]: Extracting #1: cost 4 inf + 0 16.297 * * [simplify]: Extracting #2: cost 8 inf + 0 16.297 * * [simplify]: Extracting #3: cost 9 inf + 1 16.297 * * [simplify]: Extracting #4: cost 1 inf + 1440 16.297 * * [simplify]: Extracting #5: cost 0 inf + 1531 16.298 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 16.298 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 16.298 * * * * [progress]: [ 180 / 229 ] simplifiying candidate # 16.298 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 16.298 * * [simplify]: iters left: 6 (6 enodes) 16.299 * * [simplify]: iters left: 5 (18 enodes) 16.304 * * [simplify]: Extracting #0: cost 1 inf + 0 16.305 * * [simplify]: Extracting #1: cost 4 inf + 0 16.305 * * [simplify]: Extracting #2: cost 8 inf + 0 16.305 * * [simplify]: Extracting #3: cost 9 inf + 1 16.305 * * [simplify]: Extracting #4: cost 1 inf + 1280 16.305 * * [simplify]: Extracting #5: cost 0 inf + 1371 16.306 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 16.306 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 16.306 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 16.306 * * [simplify]: iters left: 6 (6 enodes) 16.309 * * [simplify]: iters left: 5 (18 enodes) 16.314 * * [simplify]: Extracting #0: cost 1 inf + 0 16.314 * * [simplify]: Extracting #1: cost 4 inf + 0 16.314 * * [simplify]: Extracting #2: cost 8 inf + 0 16.314 * * [simplify]: Extracting #3: cost 9 inf + 1 16.314 * * [simplify]: Extracting #4: cost 1 inf + 1280 16.315 * * [simplify]: Extracting #5: cost 0 inf + 1371 16.315 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 16.315 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 16.315 * * * * [progress]: [ 181 / 229 ] simplifiying candidate # 16.316 * [simplify]: Simplifying (/ (sqrt (- (acos a))) 1) 16.316 * * [simplify]: iters left: 6 (6 enodes) 16.319 * * [simplify]: iters left: 5 (18 enodes) 16.325 * * [simplify]: iters left: 4 (20 enodes) 16.331 * * [simplify]: Extracting #0: cost 1 inf + 0 16.331 * * [simplify]: Extracting #1: cost 4 inf + 0 16.331 * * [simplify]: Extracting #2: cost 5 inf + 1 16.331 * * [simplify]: Extracting #3: cost 7 inf + 1 16.331 * * [simplify]: Extracting #4: cost 6 inf + 2 16.332 * * [simplify]: Extracting #5: cost 0 inf + 788 16.332 * [simplify]: Simplified to (sqrt (- (acos a))) 16.332 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 16.332 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 16.332 * * [simplify]: iters left: 6 (5 enodes) 16.333 * * [simplify]: iters left: 5 (15 enodes) 16.335 * * [simplify]: Extracting #0: cost 1 inf + 0 16.335 * * [simplify]: Extracting #1: cost 4 inf + 0 16.335 * * [simplify]: Extracting #2: cost 5 inf + 1 16.335 * * [simplify]: Extracting #3: cost 7 inf + 1 16.336 * * [simplify]: Extracting #4: cost 1 inf + 1118 16.336 * * [simplify]: Extracting #5: cost 0 inf + 1209 16.336 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 16.336 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 16.336 * * * * [progress]: [ 182 / 229 ] simplifiying candidate # 16.336 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 16.336 * * [simplify]: iters left: 5 (5 enodes) 16.339 * * [simplify]: iters left: 4 (19 enodes) 16.343 * * [simplify]: iters left: 3 (23 enodes) 16.347 * * [simplify]: Extracting #0: cost 1 inf + 0 16.348 * * [simplify]: Extracting #1: cost 6 inf + 0 16.348 * * [simplify]: Extracting #2: cost 9 inf + 1 16.348 * * [simplify]: Extracting #3: cost 1 inf + 852 16.348 * * [simplify]: Extracting #4: cost 0 inf + 974 16.348 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 16.348 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.348 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 16.348 * * [simplify]: iters left: 5 (5 enodes) 16.349 * * [simplify]: iters left: 4 (17 enodes) 16.352 * * [simplify]: iters left: 3 (19 enodes) 16.354 * * [simplify]: Extracting #0: cost 1 inf + 0 16.354 * * [simplify]: Extracting #1: cost 5 inf + 0 16.355 * * [simplify]: Extracting #2: cost 10 inf + 0 16.355 * * [simplify]: Extracting #3: cost 10 inf + 1 16.355 * * [simplify]: Extracting #4: cost 0 inf + 1531 16.355 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 16.355 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.355 * * * * [progress]: [ 183 / 229 ] simplifiying candidate # 16.355 * [simplify]: Simplifying (/ 1 (sqrt a)) 16.355 * * [simplify]: iters left: 3 (4 enodes) 16.357 * * [simplify]: iters left: 2 (14 enodes) 16.359 * * [simplify]: iters left: 1 (16 enodes) 16.364 * * [simplify]: Extracting #0: cost 1 inf + 0 16.364 * * [simplify]: Extracting #1: cost 4 inf + 0 16.364 * * [simplify]: Extracting #2: cost 5 inf + 1 16.364 * * [simplify]: Extracting #3: cost 3 inf + 43 16.365 * * [simplify]: Extracting #4: cost 1 inf + 166 16.365 * * [simplify]: Extracting #5: cost 0 inf + 248 16.365 * [simplify]: Simplified to (/ 1 (sqrt a)) 16.365 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.365 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.365 * * [simplify]: iters left: 5 (5 enodes) 16.367 * * [simplify]: iters left: 4 (17 enodes) 16.372 * * [simplify]: iters left: 3 (19 enodes) 16.377 * * [simplify]: Extracting #0: cost 1 inf + 0 16.377 * * [simplify]: Extracting #1: cost 5 inf + 0 16.377 * * [simplify]: Extracting #2: cost 10 inf + 0 16.378 * * [simplify]: Extracting #3: cost 10 inf + 1 16.378 * * [simplify]: Extracting #4: cost 0 inf + 1291 16.378 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 16.378 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.378 * * * * [progress]: [ 184 / 229 ] simplifiying candidate # 16.379 * [simplify]: Simplifying (/ 1 1) 16.379 * * [simplify]: iters left: 2 (2 enodes) 16.380 * * [simplify]: iters left: 1 (6 enodes) 16.383 * * [simplify]: Extracting #0: cost 1 inf + 0 16.383 * * [simplify]: Extracting #1: cost 0 inf + 1 16.383 * [simplify]: Simplified to 1 16.383 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.383 * [simplify]: Simplifying (/ (- (acos a)) a) 16.383 * * [simplify]: iters left: 5 (4 enodes) 16.384 * * [simplify]: iters left: 4 (14 enodes) 16.386 * * [simplify]: iters left: 3 (16 enodes) 16.388 * * [simplify]: Extracting #0: cost 1 inf + 0 16.388 * * [simplify]: Extracting #1: cost 5 inf + 0 16.388 * * [simplify]: Extracting #2: cost 7 inf + 1 16.389 * * [simplify]: Extracting #3: cost 1 inf + 958 16.389 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.389 * [simplify]: Simplified to (/ (- (acos a)) a) 16.389 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.389 * * * * [progress]: [ 185 / 229 ] simplifiying candidate # 16.389 * [simplify]: Simplifying (/ -1 (* (cbrt a) (cbrt a))) 16.389 * * [simplify]: iters left: 5 (5 enodes) 16.391 * * [simplify]: iters left: 4 (17 enodes) 16.394 * * [simplify]: iters left: 3 (19 enodes) 16.397 * * [simplify]: Extracting #0: cost 1 inf + 0 16.397 * * [simplify]: Extracting #1: cost 6 inf + 0 16.397 * * [simplify]: Extracting #2: cost 9 inf + 1 16.397 * * [simplify]: Extracting #3: cost 8 inf + 2 16.397 * * [simplify]: Extracting #4: cost 1 inf + 852 16.397 * * [simplify]: Extracting #5: cost 0 inf + 974 16.397 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 16.397 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.398 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.398 * * [simplify]: iters left: 3 (4 enodes) 16.398 * * [simplify]: iters left: 2 (12 enodes) 16.400 * * [simplify]: Extracting #0: cost 1 inf + 0 16.400 * * [simplify]: Extracting #1: cost 4 inf + 0 16.400 * * [simplify]: Extracting #2: cost 7 inf + 0 16.400 * * [simplify]: Extracting #3: cost 6 inf + 1 16.400 * * [simplify]: Extracting #4: cost 0 inf + 767 16.400 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.400 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.400 * * * * [progress]: [ 186 / 229 ] simplifiying candidate # 16.401 * [simplify]: Simplifying (/ -1 (sqrt a)) 16.401 * * [simplify]: iters left: 3 (4 enodes) 16.402 * * [simplify]: iters left: 2 (12 enodes) 16.404 * * [simplify]: Extracting #0: cost 1 inf + 0 16.404 * * [simplify]: Extracting #1: cost 4 inf + 0 16.404 * * [simplify]: Extracting #2: cost 5 inf + 1 16.404 * * [simplify]: Extracting #3: cost 4 inf + 2 16.404 * * [simplify]: Extracting #4: cost 0 inf + 248 16.404 * [simplify]: Simplified to (/ -1 (sqrt a)) 16.404 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.405 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.405 * * [simplify]: iters left: 3 (4 enodes) 16.405 * * [simplify]: iters left: 2 (12 enodes) 16.407 * * [simplify]: Extracting #0: cost 1 inf + 0 16.407 * * [simplify]: Extracting #1: cost 4 inf + 0 16.407 * * [simplify]: Extracting #2: cost 7 inf + 0 16.407 * * [simplify]: Extracting #3: cost 6 inf + 1 16.407 * * [simplify]: Extracting #4: cost 0 inf + 607 16.407 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.407 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.407 * * * * [progress]: [ 187 / 229 ] simplifiying candidate # 16.408 * [simplify]: Simplifying (/ -1 1) 16.408 * * [simplify]: iters left: 2 (3 enodes) 16.409 * * [simplify]: iters left: 1 (9 enodes) 16.411 * * [simplify]: Extracting #0: cost 1 inf + 0 16.411 * * [simplify]: Extracting #1: cost 0 inf + 1 16.411 * [simplify]: Simplified to -1 16.411 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.411 * [simplify]: Simplifying (/ (acos a) a) 16.411 * * [simplify]: iters left: 3 (3 enodes) 16.413 * * [simplify]: iters left: 2 (9 enodes) 16.416 * * [simplify]: Extracting #0: cost 1 inf + 0 16.416 * * [simplify]: Extracting #1: cost 4 inf + 0 16.416 * * [simplify]: Extracting #2: cost 4 inf + 1 16.416 * * [simplify]: Extracting #3: cost 0 inf + 445 16.416 * [simplify]: Simplified to (/ (acos a) a) 16.416 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.416 * * * * [progress]: [ 188 / 229 ] simplifiying candidate # 16.416 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) 16.417 * * [simplify]: iters left: 6 (8 enodes) 16.420 * * [simplify]: iters left: 5 (31 enodes) 16.430 * * [simplify]: iters left: 4 (54 enodes) 16.446 * * [simplify]: iters left: 3 (92 enodes) 16.463 * * [simplify]: iters left: 2 (111 enodes) 16.479 * * [simplify]: iters left: 1 (116 enodes) 16.503 * * [simplify]: Extracting #0: cost 1 inf + 0 16.503 * * [simplify]: Extracting #1: cost 17 inf + 0 16.504 * * [simplify]: Extracting #2: cost 36 inf + 0 16.504 * * [simplify]: Extracting #3: cost 36 inf + 173 16.505 * * [simplify]: Extracting #4: cost 15 inf + 5334 16.507 * * [simplify]: Extracting #5: cost 2 inf + 9637 16.509 * * [simplify]: Extracting #6: cost 0 inf + 10379 16.512 * [simplify]: Simplified to (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) 16.512 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 16.512 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 16.513 * * [simplify]: iters left: 4 (5 enodes) 16.515 * * [simplify]: iters left: 3 (15 enodes) 16.519 * * [simplify]: Extracting #0: cost 1 inf + 0 16.519 * * [simplify]: Extracting #1: cost 4 inf + 0 16.519 * * [simplify]: Extracting #2: cost 8 inf + 0 16.519 * * [simplify]: Extracting #3: cost 8 inf + 1 16.519 * * [simplify]: Extracting #4: cost 0 inf + 1269 16.519 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 16.519 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 16.520 * * * * [progress]: [ 189 / 229 ] simplifiying candidate # 16.520 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) 16.520 * * [simplify]: iters left: 6 (7 enodes) 16.523 * * [simplify]: iters left: 5 (26 enodes) 16.531 * * [simplify]: iters left: 4 (35 enodes) 16.541 * * [simplify]: iters left: 3 (44 enodes) 16.549 * * [simplify]: iters left: 2 (53 enodes) 16.556 * * [simplify]: Extracting #0: cost 1 inf + 0 16.556 * * [simplify]: Extracting #1: cost 11 inf + 0 16.557 * * [simplify]: Extracting #2: cost 23 inf + 0 16.558 * * [simplify]: Extracting #3: cost 22 inf + 133 16.558 * * [simplify]: Extracting #4: cost 9 inf + 2826 16.558 * * [simplify]: Extracting #5: cost 0 inf + 5365 16.559 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) 16.559 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 16.559 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 16.559 * * [simplify]: iters left: 4 (5 enodes) 16.560 * * [simplify]: iters left: 3 (15 enodes) 16.562 * * [simplify]: Extracting #0: cost 1 inf + 0 16.562 * * [simplify]: Extracting #1: cost 4 inf + 0 16.562 * * [simplify]: Extracting #2: cost 8 inf + 0 16.563 * * [simplify]: Extracting #3: cost 8 inf + 1 16.563 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.563 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 16.563 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 16.563 * * * * [progress]: [ 190 / 229 ] simplifiying candidate # 16.563 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) 16.563 * * [simplify]: iters left: 6 (7 enodes) 16.565 * * [simplify]: iters left: 5 (26 enodes) 16.570 * * [simplify]: iters left: 4 (35 enodes) 16.576 * * [simplify]: iters left: 3 (48 enodes) 16.583 * * [simplify]: iters left: 2 (51 enodes) 16.597 * * [simplify]: iters left: 1 (52 enodes) 16.608 * * [simplify]: Extracting #0: cost 1 inf + 0 16.608 * * [simplify]: Extracting #1: cost 8 inf + 0 16.608 * * [simplify]: Extracting #2: cost 13 inf + 1 16.608 * * [simplify]: Extracting #3: cost 15 inf + 1 16.608 * * [simplify]: Extracting #4: cost 14 inf + 2 16.609 * * [simplify]: Extracting #5: cost 12 inf + 184 16.609 * * [simplify]: Extracting #6: cost 6 inf + 1412 16.609 * * [simplify]: Extracting #7: cost 0 inf + 2800 16.610 * [simplify]: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 16.610 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 16.610 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 16.611 * * [simplify]: iters left: 4 (4 enodes) 16.612 * * [simplify]: iters left: 3 (12 enodes) 16.615 * * [simplify]: Extracting #0: cost 1 inf + 0 16.615 * * [simplify]: Extracting #1: cost 4 inf + 0 16.615 * * [simplify]: Extracting #2: cost 5 inf + 1 16.616 * * [simplify]: Extracting #3: cost 5 inf + 92 16.616 * * [simplify]: Extracting #4: cost 0 inf + 947 16.616 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 16.616 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 16.616 * * * * [progress]: [ 191 / 229 ] simplifiying candidate # 16.617 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 16.617 * * [simplify]: iters left: 6 (7 enodes) 16.619 * * [simplify]: iters left: 5 (25 enodes) 16.627 * * [simplify]: iters left: 4 (32 enodes) 16.635 * * [simplify]: iters left: 3 (34 enodes) 16.644 * * [simplify]: Extracting #0: cost 1 inf + 0 16.644 * * [simplify]: Extracting #1: cost 7 inf + 0 16.644 * * [simplify]: Extracting #2: cost 15 inf + 0 16.644 * * [simplify]: Extracting #3: cost 17 inf + 1 16.644 * * [simplify]: Extracting #4: cost 15 inf + 294 16.644 * * [simplify]: Extracting #5: cost 3 inf + 2606 16.645 * * [simplify]: Extracting #6: cost 1 inf + 3188 16.646 * * [simplify]: Extracting #7: cost 0 inf + 3519 16.646 * [simplify]: Simplified to (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 16.646 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 16.647 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 16.647 * * [simplify]: iters left: 4 (5 enodes) 16.649 * * [simplify]: iters left: 3 (15 enodes) 16.653 * * [simplify]: Extracting #0: cost 1 inf + 0 16.653 * * [simplify]: Extracting #1: cost 4 inf + 0 16.654 * * [simplify]: Extracting #2: cost 8 inf + 0 16.654 * * [simplify]: Extracting #3: cost 8 inf + 1 16.654 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.654 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 16.654 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 16.654 * * * * [progress]: [ 192 / 229 ] simplifiying candidate # 16.654 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 16.655 * * [simplify]: iters left: 6 (6 enodes) 16.657 * * [simplify]: iters left: 5 (20 enodes) 16.663 * * [simplify]: iters left: 4 (22 enodes) 16.669 * * [simplify]: Extracting #0: cost 1 inf + 0 16.669 * * [simplify]: Extracting #1: cost 5 inf + 0 16.669 * * [simplify]: Extracting #2: cost 10 inf + 0 16.669 * * [simplify]: Extracting #3: cost 9 inf + 83 16.669 * * [simplify]: Extracting #4: cost 9 inf + 174 16.669 * * [simplify]: Extracting #5: cost 2 inf + 1371 16.670 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.670 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 16.670 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 16.671 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 16.671 * * [simplify]: iters left: 4 (5 enodes) 16.673 * * [simplify]: iters left: 3 (15 enodes) 16.677 * * [simplify]: Extracting #0: cost 1 inf + 0 16.677 * * [simplify]: Extracting #1: cost 4 inf + 0 16.678 * * [simplify]: Extracting #2: cost 8 inf + 0 16.678 * * [simplify]: Extracting #3: cost 8 inf + 1 16.678 * * [simplify]: Extracting #4: cost 0 inf + 949 16.678 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 16.678 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 16.678 * * * * [progress]: [ 193 / 229 ] simplifiying candidate # 16.679 * [simplify]: Simplifying (/ (- (sqrt (acos a))) 1) 16.679 * * [simplify]: iters left: 6 (6 enodes) 16.681 * * [simplify]: iters left: 5 (20 enodes) 16.686 * * [simplify]: iters left: 4 (22 enodes) 16.690 * * [simplify]: iters left: 3 (24 enodes) 16.694 * * [simplify]: Extracting #0: cost 1 inf + 0 16.694 * * [simplify]: Extracting #1: cost 4 inf + 0 16.694 * * [simplify]: Extracting #2: cost 5 inf + 1 16.694 * * [simplify]: Extracting #3: cost 7 inf + 1 16.694 * * [simplify]: Extracting #4: cost 6 inf + 2 16.694 * * [simplify]: Extracting #5: cost 0 inf + 788 16.694 * [simplify]: Simplified to (- (sqrt (acos a))) 16.695 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 16.695 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 16.695 * * [simplify]: iters left: 4 (4 enodes) 16.696 * * [simplify]: iters left: 3 (12 enodes) 16.698 * * [simplify]: Extracting #0: cost 1 inf + 0 16.698 * * [simplify]: Extracting #1: cost 4 inf + 0 16.698 * * [simplify]: Extracting #2: cost 5 inf + 1 16.698 * * [simplify]: Extracting #3: cost 5 inf + 92 16.698 * * [simplify]: Extracting #4: cost 0 inf + 787 16.698 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 16.698 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 16.698 * * * * [progress]: [ 194 / 229 ] simplifiying candidate # 16.698 * [simplify]: Simplifying (/ (- 1) (* (cbrt a) (cbrt a))) 16.698 * * [simplify]: iters left: 5 (6 enodes) 16.701 * * [simplify]: iters left: 4 (25 enodes) 16.706 * * [simplify]: iters left: 3 (34 enodes) 16.715 * * [simplify]: iters left: 2 (38 enodes) 16.727 * * [simplify]: Extracting #0: cost 1 inf + 0 16.727 * * [simplify]: Extracting #1: cost 7 inf + 0 16.727 * * [simplify]: Extracting #2: cost 13 inf + 1 16.727 * * [simplify]: Extracting #3: cost 11 inf + 84 16.727 * * [simplify]: Extracting #4: cost 2 inf + 1259 16.728 * * [simplify]: Extracting #5: cost 0 inf + 1543 16.728 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 16.728 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.729 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.729 * * [simplify]: iters left: 3 (4 enodes) 16.730 * * [simplify]: iters left: 2 (12 enodes) 16.734 * * [simplify]: Extracting #0: cost 1 inf + 0 16.734 * * [simplify]: Extracting #1: cost 4 inf + 0 16.734 * * [simplify]: Extracting #2: cost 7 inf + 0 16.734 * * [simplify]: Extracting #3: cost 6 inf + 1 16.734 * * [simplify]: Extracting #4: cost 0 inf + 767 16.734 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.734 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.735 * * * * [progress]: [ 195 / 229 ] simplifiying candidate # 16.735 * [simplify]: Simplifying (/ (- 1) (sqrt a)) 16.735 * * [simplify]: iters left: 4 (5 enodes) 16.739 * * [simplify]: iters left: 3 (20 enodes) 16.746 * * [simplify]: iters left: 2 (24 enodes) 16.754 * * [simplify]: Extracting #0: cost 1 inf + 0 16.755 * * [simplify]: Extracting #1: cost 5 inf + 0 16.755 * * [simplify]: Extracting #2: cost 8 inf + 1 16.755 * * [simplify]: Extracting #3: cost 2 inf + 249 16.755 * * [simplify]: Extracting #4: cost 0 inf + 413 16.755 * [simplify]: Simplified to (/ -1 (sqrt a)) 16.755 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.756 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.756 * * [simplify]: iters left: 3 (4 enodes) 16.757 * * [simplify]: iters left: 2 (12 enodes) 16.761 * * [simplify]: Extracting #0: cost 1 inf + 0 16.761 * * [simplify]: Extracting #1: cost 4 inf + 0 16.761 * * [simplify]: Extracting #2: cost 7 inf + 0 16.761 * * [simplify]: Extracting #3: cost 6 inf + 1 16.761 * * [simplify]: Extracting #4: cost 0 inf + 607 16.761 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.761 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.761 * * * * [progress]: [ 196 / 229 ] simplifiying candidate # 16.762 * [simplify]: Simplifying (/ (- 1) 1) 16.762 * * [simplify]: iters left: 4 (3 enodes) 16.765 * * [simplify]: iters left: 3 (12 enodes) 16.769 * * [simplify]: iters left: 2 (14 enodes) 16.773 * * [simplify]: Extracting #0: cost 1 inf + 0 16.773 * * [simplify]: Extracting #1: cost 0 inf + 1 16.773 * [simplify]: Simplified to -1 16.773 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.774 * [simplify]: Simplifying (/ (acos a) a) 16.774 * * [simplify]: iters left: 3 (3 enodes) 16.775 * * [simplify]: iters left: 2 (9 enodes) 16.778 * * [simplify]: Extracting #0: cost 1 inf + 0 16.778 * * [simplify]: Extracting #1: cost 4 inf + 0 16.778 * * [simplify]: Extracting #2: cost 4 inf + 1 16.778 * * [simplify]: Extracting #3: cost 0 inf + 445 16.778 * [simplify]: Simplified to (/ (acos a) a) 16.778 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.779 * * * * [progress]: [ 197 / 229 ] simplifiying candidate # 16.779 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 16.779 * * [simplify]: iters left: 6 (7 enodes) 16.782 * * [simplify]: iters left: 5 (27 enodes) 16.791 * * [simplify]: iters left: 4 (42 enodes) 16.798 * * [simplify]: iters left: 3 (49 enodes) 16.805 * * [simplify]: iters left: 2 (52 enodes) 16.811 * * [simplify]: Extracting #0: cost 1 inf + 0 16.811 * * [simplify]: Extracting #1: cost 11 inf + 0 16.812 * * [simplify]: Extracting #2: cost 22 inf + 0 16.812 * * [simplify]: Extracting #3: cost 21 inf + 92 16.812 * * [simplify]: Extracting #4: cost 10 inf + 2303 16.812 * * [simplify]: Extracting #5: cost 0 inf + 5163 16.814 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 16.814 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a))))) 16.814 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 16.814 * * [simplify]: iters left: 6 (6 enodes) 16.816 * * [simplify]: iters left: 5 (20 enodes) 16.818 * * [simplify]: iters left: 4 (22 enodes) 16.823 * * [simplify]: Extracting #0: cost 1 inf + 0 16.823 * * [simplify]: Extracting #1: cost 5 inf + 0 16.823 * * [simplify]: Extracting #2: cost 10 inf + 0 16.823 * * [simplify]: Extracting #3: cost 9 inf + 163 16.823 * * [simplify]: Extracting #4: cost 9 inf + 254 16.824 * * [simplify]: Extracting #5: cost 2 inf + 1811 16.824 * * [simplify]: Extracting #6: cost 0 inf + 2353 16.825 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 16.825 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (- (/ (cbrt (acos a)) (cbrt a)))))) 16.825 * * * * [progress]: [ 198 / 229 ] simplifiying candidate # 16.825 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 16.825 * * [simplify]: iters left: 6 (6 enodes) 16.828 * * [simplify]: iters left: 5 (20 enodes) 16.830 * * [simplify]: iters left: 4 (24 enodes) 16.834 * * [simplify]: iters left: 3 (27 enodes) 16.838 * * [simplify]: Extracting #0: cost 1 inf + 0 16.838 * * [simplify]: Extracting #1: cost 7 inf + 0 16.838 * * [simplify]: Extracting #2: cost 14 inf + 0 16.838 * * [simplify]: Extracting #3: cost 14 inf + 1 16.838 * * [simplify]: Extracting #4: cost 11 inf + 174 16.838 * * [simplify]: Extracting #5: cost 2 inf + 2113 16.838 * * [simplify]: Extracting #6: cost 0 inf + 2615 16.839 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 16.839 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))) 16.839 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 16.839 * * [simplify]: iters left: 6 (6 enodes) 16.840 * * [simplify]: iters left: 5 (20 enodes) 16.843 * * [simplify]: iters left: 4 (22 enodes) 16.846 * * [simplify]: Extracting #0: cost 1 inf + 0 16.846 * * [simplify]: Extracting #1: cost 5 inf + 0 16.846 * * [simplify]: Extracting #2: cost 10 inf + 0 16.846 * * [simplify]: Extracting #3: cost 9 inf + 83 16.846 * * [simplify]: Extracting #4: cost 9 inf + 174 16.846 * * [simplify]: Extracting #5: cost 2 inf + 1611 16.847 * * [simplify]: Extracting #6: cost 0 inf + 2113 16.847 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 16.847 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (- (/ (cbrt (acos a)) (sqrt a)))))) 16.847 * * * * [progress]: [ 199 / 229 ] simplifiying candidate # 16.847 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 16.847 * * [simplify]: iters left: 6 (6 enodes) 16.849 * * [simplify]: iters left: 5 (20 enodes) 16.853 * * [simplify]: iters left: 4 (30 enodes) 16.860 * * [simplify]: iters left: 3 (31 enodes) 16.868 * * [simplify]: Extracting #0: cost 1 inf + 0 16.868 * * [simplify]: Extracting #1: cost 5 inf + 0 16.868 * * [simplify]: Extracting #2: cost 7 inf + 1 16.868 * * [simplify]: Extracting #3: cost 9 inf + 1 16.868 * * [simplify]: Extracting #4: cost 8 inf + 2 16.868 * * [simplify]: Extracting #5: cost 0 inf + 1372 16.869 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 16.869 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 16.869 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 16.869 * * [simplify]: iters left: 6 (5 enodes) 16.871 * * [simplify]: iters left: 5 (17 enodes) 16.876 * * [simplify]: iters left: 4 (19 enodes) 16.881 * * [simplify]: Extracting #0: cost 1 inf + 0 16.881 * * [simplify]: Extracting #1: cost 5 inf + 0 16.881 * * [simplify]: Extracting #2: cost 7 inf + 1 16.881 * * [simplify]: Extracting #3: cost 9 inf + 1 16.881 * * [simplify]: Extracting #4: cost 9 inf + 92 16.882 * * [simplify]: Extracting #5: cost 1 inf + 1660 16.882 * * [simplify]: Extracting #6: cost 0 inf + 1871 16.882 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 16.882 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 16.883 * * * * [progress]: [ 200 / 229 ] simplifiying candidate # 16.883 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 16.883 * * [simplify]: iters left: 5 (6 enodes) 16.886 * * [simplify]: iters left: 4 (20 enodes) 16.891 * * [simplify]: iters left: 3 (22 enodes) 16.898 * * [simplify]: Extracting #0: cost 1 inf + 0 16.898 * * [simplify]: Extracting #1: cost 6 inf + 0 16.898 * * [simplify]: Extracting #2: cost 12 inf + 0 16.898 * * [simplify]: Extracting #3: cost 12 inf + 1 16.898 * * [simplify]: Extracting #4: cost 10 inf + 173 16.898 * * [simplify]: Extracting #5: cost 1 inf + 1642 16.899 * * [simplify]: Extracting #6: cost 0 inf + 1933 16.899 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 16.899 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (- (sqrt (acos a))) (cbrt a))))) 16.899 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 16.899 * * [simplify]: iters left: 6 (6 enodes) 16.902 * * [simplify]: iters left: 5 (20 enodes) 16.908 * * [simplify]: iters left: 4 (22 enodes) 16.914 * * [simplify]: Extracting #0: cost 1 inf + 0 16.914 * * [simplify]: Extracting #1: cost 5 inf + 0 16.914 * * [simplify]: Extracting #2: cost 10 inf + 0 16.914 * * [simplify]: Extracting #3: cost 9 inf + 163 16.914 * * [simplify]: Extracting #4: cost 9 inf + 254 16.914 * * [simplify]: Extracting #5: cost 2 inf + 1571 16.915 * * [simplify]: Extracting #6: cost 0 inf + 2033 16.915 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 16.915 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (- (/ (sqrt (acos a)) (cbrt a)))))) 16.915 * * * * [progress]: [ 201 / 229 ] simplifiying candidate # 16.915 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 16.916 * * [simplify]: iters left: 4 (5 enodes) 16.918 * * [simplify]: iters left: 3 (15 enodes) 16.922 * * [simplify]: Extracting #0: cost 1 inf + 0 16.922 * * [simplify]: Extracting #1: cost 4 inf + 0 16.922 * * [simplify]: Extracting #2: cost 8 inf + 0 16.922 * * [simplify]: Extracting #3: cost 8 inf + 1 16.923 * * [simplify]: Extracting #4: cost 0 inf + 949 16.923 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 16.923 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a))))) 16.923 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 16.923 * * [simplify]: iters left: 6 (6 enodes) 16.926 * * [simplify]: iters left: 5 (20 enodes) 16.932 * * [simplify]: iters left: 4 (22 enodes) 16.939 * * [simplify]: Extracting #0: cost 1 inf + 0 16.939 * * [simplify]: Extracting #1: cost 5 inf + 0 16.939 * * [simplify]: Extracting #2: cost 10 inf + 0 16.939 * * [simplify]: Extracting #3: cost 9 inf + 83 16.940 * * [simplify]: Extracting #4: cost 9 inf + 174 16.940 * * [simplify]: Extracting #5: cost 2 inf + 1371 16.940 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.941 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 16.941 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (- (/ (sqrt (acos a)) (sqrt a)))))) 16.941 * * * * [progress]: [ 202 / 229 ] simplifiying candidate # 16.941 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 16.941 * * [simplify]: iters left: 4 (5 enodes) 16.944 * * [simplify]: iters left: 3 (15 enodes) 16.949 * * [simplify]: iters left: 2 (17 enodes) 16.954 * * [simplify]: Extracting #0: cost 1 inf + 0 16.954 * * [simplify]: Extracting #1: cost 4 inf + 0 16.954 * * [simplify]: Extracting #2: cost 5 inf + 1 16.954 * * [simplify]: Extracting #3: cost 4 inf + 2 16.954 * * [simplify]: Extracting #4: cost 1 inf + 315 16.954 * * [simplify]: Extracting #5: cost 0 inf + 446 16.955 * [simplify]: Simplified to (sqrt (acos a)) 16.955 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 16.955 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 16.955 * * [simplify]: iters left: 6 (5 enodes) 16.957 * * [simplify]: iters left: 5 (17 enodes) 16.962 * * [simplify]: iters left: 4 (19 enodes) 16.967 * * [simplify]: Extracting #0: cost 1 inf + 0 16.967 * * [simplify]: Extracting #1: cost 5 inf + 0 16.967 * * [simplify]: Extracting #2: cost 7 inf + 1 16.967 * * [simplify]: Extracting #3: cost 9 inf + 1 16.967 * * [simplify]: Extracting #4: cost 9 inf + 92 16.967 * * [simplify]: Extracting #5: cost 1 inf + 1380 16.968 * * [simplify]: Extracting #6: cost 0 inf + 1551 16.968 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 16.968 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 16.968 * * * * [progress]: [ 203 / 229 ] simplifiying candidate # 16.968 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 16.969 * * [simplify]: iters left: 5 (5 enodes) 16.971 * * [simplify]: iters left: 4 (19 enodes) 16.978 * * [simplify]: iters left: 3 (23 enodes) 16.982 * * [simplify]: Extracting #0: cost 1 inf + 0 16.982 * * [simplify]: Extracting #1: cost 6 inf + 0 16.982 * * [simplify]: Extracting #2: cost 9 inf + 1 16.982 * * [simplify]: Extracting #3: cost 1 inf + 852 16.983 * * [simplify]: Extracting #4: cost 0 inf + 974 16.983 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 16.983 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.983 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 16.983 * * [simplify]: iters left: 5 (5 enodes) 16.984 * * [simplify]: iters left: 4 (17 enodes) 16.986 * * [simplify]: iters left: 3 (19 enodes) 16.989 * * [simplify]: Extracting #0: cost 1 inf + 0 16.989 * * [simplify]: Extracting #1: cost 5 inf + 0 16.989 * * [simplify]: Extracting #2: cost 10 inf + 0 16.989 * * [simplify]: Extracting #3: cost 10 inf + 1 16.989 * * [simplify]: Extracting #4: cost 0 inf + 1531 16.989 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 16.989 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.989 * * * * [progress]: [ 204 / 229 ] simplifiying candidate # 16.990 * [simplify]: Simplifying (/ 1 (sqrt a)) 16.990 * * [simplify]: iters left: 3 (4 enodes) 16.991 * * [simplify]: iters left: 2 (14 enodes) 16.994 * * [simplify]: iters left: 1 (16 enodes) 16.997 * * [simplify]: Extracting #0: cost 1 inf + 0 16.997 * * [simplify]: Extracting #1: cost 4 inf + 0 16.997 * * [simplify]: Extracting #2: cost 5 inf + 1 16.997 * * [simplify]: Extracting #3: cost 3 inf + 43 16.997 * * [simplify]: Extracting #4: cost 1 inf + 166 16.997 * * [simplify]: Extracting #5: cost 0 inf + 248 16.997 * [simplify]: Simplified to (/ 1 (sqrt a)) 16.997 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.997 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.997 * * [simplify]: iters left: 5 (5 enodes) 16.998 * * [simplify]: iters left: 4 (17 enodes) 17.001 * * [simplify]: iters left: 3 (19 enodes) 17.003 * * [simplify]: Extracting #0: cost 1 inf + 0 17.004 * * [simplify]: Extracting #1: cost 5 inf + 0 17.004 * * [simplify]: Extracting #2: cost 10 inf + 0 17.004 * * [simplify]: Extracting #3: cost 10 inf + 1 17.004 * * [simplify]: Extracting #4: cost 0 inf + 1291 17.004 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 17.004 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 17.004 * * * * [progress]: [ 205 / 229 ] simplifiying candidate # 17.004 * [simplify]: Simplifying (/ 1 1) 17.004 * * [simplify]: iters left: 2 (2 enodes) 17.006 * * [simplify]: iters left: 1 (6 enodes) 17.007 * * [simplify]: Extracting #0: cost 1 inf + 0 17.007 * * [simplify]: Extracting #1: cost 0 inf + 1 17.007 * [simplify]: Simplified to 1 17.007 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 17.008 * [simplify]: Simplifying (/ (- (acos a)) a) 17.008 * * [simplify]: iters left: 5 (4 enodes) 17.010 * * [simplify]: iters left: 4 (14 enodes) 17.014 * * [simplify]: iters left: 3 (16 enodes) 17.018 * * [simplify]: Extracting #0: cost 1 inf + 0 17.018 * * [simplify]: Extracting #1: cost 5 inf + 0 17.019 * * [simplify]: Extracting #2: cost 7 inf + 1 17.019 * * [simplify]: Extracting #3: cost 1 inf + 958 17.019 * * [simplify]: Extracting #4: cost 0 inf + 1049 17.019 * [simplify]: Simplified to (/ (- (acos a)) a) 17.019 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 17.019 * * * * [progress]: [ 206 / 229 ] simplifiying candidate # 17.020 * * * * [progress]: [ 207 / 229 ] simplifiying candidate # 17.020 * * * * [progress]: [ 208 / 229 ] simplifiying candidate # 17.020 * * * * [progress]: [ 209 / 229 ] simplifiying candidate # 17.020 * [simplify]: Simplifying (/ (acos a) a) 17.020 * * [simplify]: iters left: 3 (3 enodes) 17.021 * * [simplify]: iters left: 2 (9 enodes) 17.024 * * [simplify]: Extracting #0: cost 1 inf + 0 17.024 * * [simplify]: Extracting #1: cost 4 inf + 0 17.024 * * [simplify]: Extracting #2: cost 4 inf + 1 17.024 * * [simplify]: Extracting #3: cost 0 inf + 445 17.024 * [simplify]: Simplified to (/ (acos a) a) 17.024 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.024 * * * * [progress]: [ 210 / 229 ] simplifiying candidate # 17.024 * [simplify]: Simplifying (cbrt a) 17.024 * * [simplify]: iters left: 1 (2 enodes) 17.025 * * [simplify]: Extracting #0: cost 1 inf + 0 17.025 * * [simplify]: Extracting #1: cost 3 inf + 0 17.025 * * [simplify]: Extracting #2: cost 2 inf + 1 17.025 * * [simplify]: Extracting #3: cost 0 inf + 163 17.025 * [simplify]: Simplified to (cbrt a) 17.025 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a)))) 17.025 * * * * [progress]: [ 211 / 229 ] simplifiying candidate # 17.025 * [simplify]: Simplifying (sqrt a) 17.025 * * [simplify]: iters left: 1 (2 enodes) 17.026 * * [simplify]: Extracting #0: cost 1 inf + 0 17.026 * * [simplify]: Extracting #1: cost 3 inf + 0 17.026 * * [simplify]: Extracting #2: cost 2 inf + 1 17.026 * * [simplify]: Extracting #3: cost 0 inf + 83 17.026 * [simplify]: Simplified to (sqrt a) 17.026 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a)))) 17.026 * * * * [progress]: [ 212 / 229 ] simplifiying candidate # 17.026 * * * * [progress]: [ 213 / 229 ] simplifiying candidate # 17.026 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 17.026 * * [simplify]: iters left: 6 (5 enodes) 17.027 * * [simplify]: iters left: 5 (15 enodes) 17.030 * * [simplify]: Extracting #0: cost 1 inf + 0 17.030 * * [simplify]: Extracting #1: cost 3 inf + 0 17.030 * * [simplify]: Extracting #2: cost 5 inf + 0 17.030 * * [simplify]: Extracting #3: cost 7 inf + 0 17.030 * * [simplify]: Extracting #4: cost 9 inf + 0 17.030 * * [simplify]: Extracting #5: cost 8 inf + 1 17.030 * * [simplify]: Extracting #6: cost 0 inf + 1369 17.030 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 17.030 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 17.030 * * * * [progress]: [ 214 / 229 ] simplifiying candidate # 17.030 * [simplify]: Simplifying (sqrt (- (acos a))) 17.030 * * [simplify]: iters left: 4 (4 enodes) 17.031 * * [simplify]: iters left: 3 (12 enodes) 17.033 * * [simplify]: Extracting #0: cost 1 inf + 0 17.033 * * [simplify]: Extracting #1: cost 3 inf + 0 17.033 * * [simplify]: Extracting #2: cost 5 inf + 0 17.033 * * [simplify]: Extracting #3: cost 7 inf + 0 17.033 * * [simplify]: Extracting #4: cost 6 inf + 1 17.033 * * [simplify]: Extracting #5: cost 0 inf + 787 17.033 * [simplify]: Simplified to (sqrt (- (acos a))) 17.033 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 17.034 * * * * [progress]: [ 215 / 229 ] simplifiying candidate # 17.034 * * * * [progress]: [ 216 / 229 ] simplifiying candidate # 17.034 * * * * [progress]: [ 217 / 229 ] simplifiying candidate # 17.034 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 17.034 * * [simplify]: iters left: 6 (5 enodes) 17.035 * * [simplify]: iters left: 5 (18 enodes) 17.038 * * [simplify]: iters left: 4 (20 enodes) 17.041 * * [simplify]: Extracting #0: cost 1 inf + 0 17.041 * * [simplify]: Extracting #1: cost 5 inf + 0 17.041 * * [simplify]: Extracting #2: cost 9 inf + 0 17.041 * * [simplify]: Extracting #3: cost 11 inf + 0 17.041 * * [simplify]: Extracting #4: cost 10 inf + 1 17.041 * * [simplify]: Extracting #5: cost 0 inf + 1871 17.041 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 17.041 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 17.041 * * * * [progress]: [ 218 / 229 ] simplifiying candidate # 17.041 * [simplify]: Simplifying (- (sqrt (acos a))) 17.041 * * [simplify]: iters left: 4 (4 enodes) 17.042 * * [simplify]: iters left: 3 (12 enodes) 17.044 * * [simplify]: Extracting #0: cost 1 inf + 0 17.044 * * [simplify]: Extracting #1: cost 3 inf + 0 17.044 * * [simplify]: Extracting #2: cost 5 inf + 0 17.044 * * [simplify]: Extracting #3: cost 7 inf + 0 17.045 * * [simplify]: Extracting #4: cost 6 inf + 1 17.045 * * [simplify]: Extracting #5: cost 0 inf + 787 17.045 * [simplify]: Simplified to (- (sqrt (acos a))) 17.045 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 17.045 * * * * [progress]: [ 219 / 229 ] simplifiying candidate # 17.045 * [simplify]: Simplifying (- 1) 17.045 * * [simplify]: iters left: 2 (2 enodes) 17.048 * * [simplify]: iters left: 1 (9 enodes) 17.052 * * [simplify]: Extracting #0: cost 1 inf + 0 17.052 * * [simplify]: Extracting #1: cost 0 inf + 1 17.052 * [simplify]: Simplified to -1 17.052 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 17.052 * * * * [progress]: [ 220 / 229 ] simplifiying candidate # 17.052 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 17.053 * * [simplify]: iters left: 4 (4 enodes) 17.054 * * [simplify]: iters left: 3 (12 enodes) 17.058 * * [simplify]: Extracting #0: cost 1 inf + 0 17.058 * * [simplify]: Extracting #1: cost 3 inf + 0 17.058 * * [simplify]: Extracting #2: cost 5 inf + 0 17.058 * * [simplify]: Extracting #3: cost 7 inf + 0 17.059 * * [simplify]: Extracting #4: cost 6 inf + 1 17.059 * * [simplify]: Extracting #5: cost 0 inf + 947 17.059 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 17.059 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 17.059 * * * * [progress]: [ 221 / 229 ] simplifiying candidate # 17.059 * [simplify]: Simplifying (sqrt (acos a)) 17.060 * * [simplify]: iters left: 2 (3 enodes) 17.062 * * [simplify]: iters left: 1 (9 enodes) 17.065 * * [simplify]: Extracting #0: cost 1 inf + 0 17.065 * * [simplify]: Extracting #1: cost 3 inf + 0 17.065 * * [simplify]: Extracting #2: cost 5 inf + 0 17.066 * * [simplify]: Extracting #3: cost 4 inf + 1 17.066 * * [simplify]: Extracting #4: cost 0 inf + 445 17.066 * [simplify]: Simplified to (sqrt (acos a)) 17.066 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 17.066 * * * * [progress]: [ 222 / 229 ] simplifiying candidate # 17.066 * * * * [progress]: [ 223 / 229 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 17.066 * * * * [progress]: [ 224 / 229 ] simplifiying candidate # 17.066 * [simplify]: Simplifying (* -1 (/ a (acos a))) 17.067 * * [simplify]: iters left: 5 (5 enodes) 17.070 * * [simplify]: iters left: 4 (19 enodes) 17.076 * * [simplify]: iters left: 3 (26 enodes) 17.084 * * [simplify]: iters left: 2 (30 enodes) 17.093 * * [simplify]: iters left: 1 (34 enodes) 17.103 * * [simplify]: Extracting #0: cost 1 inf + 0 17.103 * * [simplify]: Extracting #1: cost 10 inf + 0 17.103 * * [simplify]: Extracting #2: cost 8 inf + 738 17.103 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.104 * * [simplify]: Extracting #4: cost 0 inf + 1660 17.104 * [simplify]: Simplified to (- (/ a (acos a))) 17.104 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 17.104 * * * * [progress]: [ 225 / 229 ] simplifiying candidate # 17.105 * [simplify]: Simplifying (* -1 (/ a (acos a))) 17.105 * * [simplify]: iters left: 5 (5 enodes) 17.108 * * [simplify]: iters left: 4 (19 enodes) 17.115 * * [simplify]: iters left: 3 (26 enodes) 17.123 * * [simplify]: iters left: 2 (30 enodes) 17.132 * * [simplify]: iters left: 1 (34 enodes) 17.142 * * [simplify]: Extracting #0: cost 1 inf + 0 17.142 * * [simplify]: Extracting #1: cost 10 inf + 0 17.142 * * [simplify]: Extracting #2: cost 8 inf + 738 17.143 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.144 * * [simplify]: Extracting #4: cost 0 inf + 1660 17.144 * [simplify]: Simplified to (- (/ a (acos a))) 17.144 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 17.144 * * * * [progress]: [ 226 / 229 ] simplifiying candidate # 17.145 * [simplify]: Simplifying (* -1 (/ a (acos a))) 17.145 * * [simplify]: iters left: 5 (5 enodes) 17.148 * * [simplify]: iters left: 4 (19 enodes) 17.154 * * [simplify]: iters left: 3 (26 enodes) 17.162 * * [simplify]: iters left: 2 (30 enodes) 17.171 * * [simplify]: iters left: 1 (34 enodes) 17.179 * * [simplify]: Extracting #0: cost 1 inf + 0 17.179 * * [simplify]: Extracting #1: cost 10 inf + 0 17.179 * * [simplify]: Extracting #2: cost 8 inf + 738 17.179 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.180 * * [simplify]: Extracting #4: cost 0 inf + 1660 17.180 * [simplify]: Simplified to (- (/ a (acos a))) 17.180 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 17.180 * * * * [progress]: [ 227 / 229 ] simplifiying candidate # 17.180 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 17.180 * * [simplify]: iters left: 5 (5 enodes) 17.182 * * [simplify]: iters left: 4 (19 enodes) 17.186 * * [simplify]: iters left: 3 (26 enodes) 17.190 * * [simplify]: iters left: 2 (30 enodes) 17.194 * * [simplify]: iters left: 1 (34 enodes) 17.199 * * [simplify]: Extracting #0: cost 1 inf + 0 17.199 * * [simplify]: Extracting #1: cost 10 inf + 0 17.200 * * [simplify]: Extracting #2: cost 8 inf + 828 17.200 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.200 * * [simplify]: Extracting #4: cost 0 inf + 1480 17.200 * [simplify]: Simplified to (- (/ (acos a) a)) 17.200 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.200 * * * * [progress]: [ 228 / 229 ] simplifiying candidate # 17.201 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 17.201 * * [simplify]: iters left: 5 (5 enodes) 17.202 * * [simplify]: iters left: 4 (19 enodes) 17.207 * * [simplify]: iters left: 3 (26 enodes) 17.211 * * [simplify]: iters left: 2 (30 enodes) 17.218 * * [simplify]: iters left: 1 (34 enodes) 17.224 * * [simplify]: Extracting #0: cost 1 inf + 0 17.224 * * [simplify]: Extracting #1: cost 10 inf + 0 17.224 * * [simplify]: Extracting #2: cost 8 inf + 828 17.224 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.224 * * [simplify]: Extracting #4: cost 0 inf + 1480 17.225 * [simplify]: Simplified to (- (/ (acos a) a)) 17.225 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.225 * * * * [progress]: [ 229 / 229 ] simplifiying candidate # 17.225 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 17.225 * * [simplify]: iters left: 5 (5 enodes) 17.227 * * [simplify]: iters left: 4 (19 enodes) 17.230 * * [simplify]: iters left: 3 (26 enodes) 17.235 * * [simplify]: iters left: 2 (30 enodes) 17.239 * * [simplify]: iters left: 1 (34 enodes) 17.245 * * [simplify]: Extracting #0: cost 1 inf + 0 17.245 * * [simplify]: Extracting #1: cost 10 inf + 0 17.245 * * [simplify]: Extracting #2: cost 8 inf + 828 17.246 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.246 * * [simplify]: Extracting #4: cost 0 inf + 1480 17.246 * [simplify]: Simplified to (- (/ (acos a) a)) 17.246 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.247 * * * [progress]: adding candidates to table 18.793 * * [progress]: iteration 3 / 4 18.793 * * * [progress]: picking best candidate 18.828 * * * * [pick]: Picked # 18.828 * * * [progress]: localizing error 18.840 * * * [progress]: generating rewritten candidates 18.840 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 18.859 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 18.884 * * * [progress]: generating series expansions 18.884 * * * * [progress]: [ 1 / 2 ] generating series at (2) 18.885 * [backup-simplify]: Simplify (/ 1 (* (- (acos a)) (/ 1 a))) into (* -1 (/ a (acos a))) 18.885 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 18.885 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 18.885 * [taylor]: Taking taylor expansion of -1 in a 18.885 * [backup-simplify]: Simplify -1 into -1 18.885 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 18.885 * [taylor]: Taking taylor expansion of a in a 18.885 * [backup-simplify]: Simplify 0 into 0 18.885 * [backup-simplify]: Simplify 1 into 1 18.885 * [taylor]: Taking taylor expansion of (acos a) in a 18.885 * [backup-simplify]: Simplify (acos a) into (acos a) 18.885 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 18.885 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 18.885 * [taylor]: Taking taylor expansion of -1 in a 18.885 * [backup-simplify]: Simplify -1 into -1 18.885 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 18.885 * [taylor]: Taking taylor expansion of a in a 18.885 * [backup-simplify]: Simplify 0 into 0 18.885 * [backup-simplify]: Simplify 1 into 1 18.885 * [taylor]: Taking taylor expansion of (acos a) in a 18.885 * [backup-simplify]: Simplify (acos a) into (acos a) 18.885 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 18.886 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 18.886 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 18.886 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 18.887 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 18.887 * [backup-simplify]: Simplify 0 into 0 18.887 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.889 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 18.889 * [backup-simplify]: Simplify 0 into 0 18.889 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.891 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 18.891 * [backup-simplify]: Simplify 0 into 0 18.891 * [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 18.893 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 18.893 * [backup-simplify]: Simplify 0 into 0 18.893 * [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 18.896 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 18.896 * [backup-simplify]: Simplify 0 into 0 18.896 * [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 18.899 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 18.899 * [backup-simplify]: Simplify 0 into 0 18.899 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 18.899 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 a))) (/ 1 (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 18.899 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 18.899 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 18.899 * [taylor]: Taking taylor expansion of -1 in a 18.899 * [backup-simplify]: Simplify -1 into -1 18.899 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.899 * [taylor]: Taking taylor expansion of a in a 18.899 * [backup-simplify]: Simplify 0 into 0 18.899 * [backup-simplify]: Simplify 1 into 1 18.899 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.899 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.900 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.900 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.900 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.900 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 18.900 * [taylor]: Taking taylor expansion of -1 in a 18.900 * [backup-simplify]: Simplify -1 into -1 18.900 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.900 * [taylor]: Taking taylor expansion of a in a 18.900 * [backup-simplify]: Simplify 0 into 0 18.900 * [backup-simplify]: Simplify 1 into 1 18.900 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.900 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.901 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.901 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.901 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.901 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 18.903 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 18.903 * [backup-simplify]: Simplify 0 into 0 18.904 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 18.904 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 18.904 * [backup-simplify]: Simplify 0 into 0 18.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 18.906 * [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 18.907 * [backup-simplify]: Simplify 0 into 0 18.909 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 18.910 * [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 18.910 * [backup-simplify]: Simplify 0 into 0 18.912 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 18.913 * [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 18.913 * [backup-simplify]: Simplify 0 into 0 18.916 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 18.917 * [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 18.917 * [backup-simplify]: Simplify 0 into 0 18.917 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 18.917 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 18.917 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 18.917 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 18.917 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.917 * [taylor]: Taking taylor expansion of a in a 18.917 * [backup-simplify]: Simplify 0 into 0 18.917 * [backup-simplify]: Simplify 1 into 1 18.917 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.917 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.917 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.918 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.918 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.918 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 18.918 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.918 * [taylor]: Taking taylor expansion of a in a 18.918 * [backup-simplify]: Simplify 0 into 0 18.918 * [backup-simplify]: Simplify 1 into 1 18.918 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.918 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.919 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.919 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.919 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.919 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.920 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 18.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 18.921 * [backup-simplify]: Simplify 0 into 0 18.922 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 18.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.922 * [backup-simplify]: Simplify 0 into 0 18.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 18.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.924 * [backup-simplify]: Simplify 0 into 0 18.926 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 18.927 * [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 18.927 * [backup-simplify]: Simplify 0 into 0 18.929 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 18.930 * [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 18.930 * [backup-simplify]: Simplify 0 into 0 18.933 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 18.934 * [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 18.934 * [backup-simplify]: Simplify 0 into 0 18.934 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 18.934 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 18.934 * [backup-simplify]: Simplify (* (- (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.934 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 18.934 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 18.934 * [taylor]: Taking taylor expansion of -1 in a 18.934 * [backup-simplify]: Simplify -1 into -1 18.934 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 18.935 * [taylor]: Taking taylor expansion of (acos a) in a 18.935 * [backup-simplify]: Simplify (acos a) into (acos a) 18.935 * [taylor]: Taking taylor expansion of a in a 18.935 * [backup-simplify]: Simplify 0 into 0 18.935 * [backup-simplify]: Simplify 1 into 1 18.935 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 18.935 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 18.935 * [taylor]: Taking taylor expansion of -1 in a 18.935 * [backup-simplify]: Simplify -1 into -1 18.935 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 18.935 * [taylor]: Taking taylor expansion of (acos a) in a 18.935 * [backup-simplify]: Simplify (acos a) into (acos a) 18.935 * [taylor]: Taking taylor expansion of a in a 18.935 * [backup-simplify]: Simplify 0 into 0 18.935 * [backup-simplify]: Simplify 1 into 1 18.935 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 18.935 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 18.935 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 18.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 18.937 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 18.937 * [backup-simplify]: Simplify 0 into 0 18.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.946 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 18.946 * [backup-simplify]: Simplify 0 into 0 18.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.950 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 18.951 * [backup-simplify]: Simplify 0 into 0 18.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.955 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 18.955 * [backup-simplify]: Simplify 0 into 0 18.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.960 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 18.961 * [backup-simplify]: Simplify 0 into 0 18.964 * [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 18.966 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 18.967 * [backup-simplify]: Simplify 0 into 0 18.967 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.967 * [backup-simplify]: Simplify (* (- (acos (/ 1 a))) (/ 1 (/ 1 a))) into (* -1 (* a (acos (/ 1 a)))) 18.967 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 18.967 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 18.967 * [taylor]: Taking taylor expansion of -1 in a 18.967 * [backup-simplify]: Simplify -1 into -1 18.967 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.967 * [taylor]: Taking taylor expansion of a in a 18.967 * [backup-simplify]: Simplify 0 into 0 18.967 * [backup-simplify]: Simplify 1 into 1 18.967 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.968 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.968 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 18.968 * [taylor]: Taking taylor expansion of -1 in a 18.968 * [backup-simplify]: Simplify -1 into -1 18.968 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.968 * [taylor]: Taking taylor expansion of a in a 18.968 * [backup-simplify]: Simplify 0 into 0 18.968 * [backup-simplify]: Simplify 1 into 1 18.968 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.968 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.968 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.969 * [backup-simplify]: Simplify (* -1 0) into 0 18.969 * [backup-simplify]: Simplify 0 into 0 18.969 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.970 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 18.970 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 18.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 18.972 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 18.972 * [backup-simplify]: Simplify 0 into 0 18.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 18.974 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 18.974 * [backup-simplify]: Simplify 0 into 0 18.976 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 18.978 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 18.978 * [backup-simplify]: Simplify 0 into 0 18.980 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 18.982 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 18.982 * [backup-simplify]: Simplify 0 into 0 18.984 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 18.987 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 18.987 * [backup-simplify]: Simplify 0 into 0 18.990 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 18.993 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 18.993 * [backup-simplify]: Simplify 0 into 0 18.993 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.993 * [backup-simplify]: Simplify (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (* a (acos (/ -1 a))) 18.993 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 18.993 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.993 * [taylor]: Taking taylor expansion of a in a 18.993 * [backup-simplify]: Simplify 0 into 0 18.993 * [backup-simplify]: Simplify 1 into 1 18.993 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.993 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.993 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.993 * [taylor]: Taking taylor expansion of a in a 18.993 * [backup-simplify]: Simplify 0 into 0 18.993 * [backup-simplify]: Simplify 1 into 1 18.993 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.994 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.994 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.994 * [backup-simplify]: Simplify 0 into 0 18.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.994 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 18.995 * [backup-simplify]: Simplify 0 into 0 18.997 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 18.997 * [backup-simplify]: Simplify 0 into 0 18.999 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 18.999 * [backup-simplify]: Simplify 0 into 0 19.000 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 19.001 * [backup-simplify]: Simplify 0 into 0 19.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 19.002 * [backup-simplify]: Simplify 0 into 0 19.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 19.004 * [backup-simplify]: Simplify 0 into 0 19.004 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 19.004 * * * [progress]: simplifying candidates 19.004 * * * * [progress]: [ 1 / 96 ] simplifiying candidate # 19.004 * * * * [progress]: [ 2 / 96 ] simplifiying candidate # 19.004 * * * * [progress]: [ 3 / 96 ] simplifiying candidate # 19.004 * * * * [progress]: [ 4 / 96 ] simplifiying candidate # 19.004 * [simplify]: Simplifying (- 1) 19.004 * * [simplify]: iters left: 2 (2 enodes) 19.006 * * [simplify]: iters left: 1 (9 enodes) 19.008 * * [simplify]: Extracting #0: cost 1 inf + 0 19.008 * * [simplify]: Extracting #1: cost 0 inf + 1 19.008 * [simplify]: Simplified to -1 19.008 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 19.008 * * * * [progress]: [ 5 / 96 ] simplifiying candidate # 19.008 * [simplify]: Simplifying (- 1) 19.008 * * [simplify]: iters left: 2 (2 enodes) 19.010 * * [simplify]: iters left: 1 (9 enodes) 19.012 * * [simplify]: Extracting #0: cost 1 inf + 0 19.012 * * [simplify]: Extracting #1: cost 0 inf + 1 19.012 * [simplify]: Simplified to -1 19.012 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 19.012 * * * * [progress]: [ 6 / 96 ] simplifiying candidate # 19.012 * * * * [progress]: [ 7 / 96 ] simplifiying candidate # 19.012 * * * * [progress]: [ 8 / 96 ] simplifiying candidate # 19.012 * * * * [progress]: [ 9 / 96 ] simplifiying candidate # 19.012 * * * * [progress]: [ 10 / 96 ] simplifiying candidate # 19.012 * * * * [progress]: [ 11 / 96 ] simplifiying candidate # 19.012 * * * * [progress]: [ 12 / 96 ] simplifiying candidate # 19.013 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- (log a)))) 19.013 * * [simplify]: iters left: 6 (9 enodes) 19.015 * * [simplify]: iters left: 5 (33 enodes) 19.021 * * [simplify]: iters left: 4 (48 enodes) 19.029 * * [simplify]: iters left: 3 (58 enodes) 19.045 * * [simplify]: iters left: 2 (69 enodes) 19.066 * * [simplify]: iters left: 1 (72 enodes) 19.088 * * [simplify]: Extracting #0: cost 1 inf + 0 19.088 * * [simplify]: Extracting #1: cost 9 inf + 0 19.088 * * [simplify]: Extracting #2: cost 18 inf + 1 19.089 * * [simplify]: Extracting #3: cost 17 inf + 144 19.089 * * [simplify]: Extracting #4: cost 12 inf + 812 19.090 * * [simplify]: Extracting #5: cost 1 inf + 3415 19.091 * * [simplify]: Extracting #6: cost 0 inf + 3726 19.092 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.093 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.093 * * * * [progress]: [ 13 / 96 ] simplifiying candidate # 19.093 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- 0 (log a)))) 19.093 * * [simplify]: iters left: 6 (9 enodes) 19.098 * * [simplify]: iters left: 5 (36 enodes) 19.112 * * [simplify]: iters left: 4 (60 enodes) 19.135 * * [simplify]: iters left: 3 (84 enodes) 19.160 * * [simplify]: iters left: 2 (92 enodes) 19.178 * * [simplify]: iters left: 1 (103 enodes) 19.197 * * [simplify]: Extracting #0: cost 1 inf + 0 19.197 * * [simplify]: Extracting #1: cost 8 inf + 0 19.197 * * [simplify]: Extracting #2: cost 14 inf + 1 19.197 * * [simplify]: Extracting #3: cost 14 inf + 73 19.197 * * [simplify]: Extracting #4: cost 10 inf + 588 19.198 * * [simplify]: Extracting #5: cost 1 inf + 2627 19.198 * * [simplify]: Extracting #6: cost 0 inf + 2938 19.199 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.199 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.199 * * * * [progress]: [ 14 / 96 ] simplifiying candidate # 19.199 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- (log 1) (log a)))) 19.199 * * [simplify]: iters left: 6 (11 enodes) 19.204 * * [simplify]: iters left: 5 (43 enodes) 19.212 * * [simplify]: iters left: 4 (62 enodes) 19.223 * * [simplify]: iters left: 3 (81 enodes) 19.236 * * [simplify]: iters left: 2 (92 enodes) 19.251 * * [simplify]: iters left: 1 (101 enodes) 19.264 * * [simplify]: Extracting #0: cost 1 inf + 0 19.264 * * [simplify]: Extracting #1: cost 8 inf + 0 19.265 * * [simplify]: Extracting #2: cost 14 inf + 1 19.265 * * [simplify]: Extracting #3: cost 13 inf + 144 19.265 * * [simplify]: Extracting #4: cost 10 inf + 608 19.266 * * [simplify]: Extracting #5: cost 4 inf + 1764 19.267 * * [simplify]: Extracting #6: cost 1 inf + 2627 19.268 * * [simplify]: Extracting #7: cost 0 inf + 2938 19.269 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.269 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.269 * * * * [progress]: [ 15 / 96 ] simplifiying candidate # 19.270 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (log (/ 1 a)))) 19.271 * * [simplify]: iters left: 6 (10 enodes) 19.277 * * [simplify]: iters left: 5 (40 enodes) 19.293 * * [simplify]: iters left: 4 (57 enodes) 19.311 * * [simplify]: iters left: 3 (77 enodes) 19.332 * * [simplify]: iters left: 2 (93 enodes) 19.348 * * [simplify]: iters left: 1 (105 enodes) 19.363 * * [simplify]: Extracting #0: cost 1 inf + 0 19.363 * * [simplify]: Extracting #1: cost 10 inf + 0 19.363 * * [simplify]: Extracting #2: cost 17 inf + 1 19.363 * * [simplify]: Extracting #3: cost 20 inf + 2 19.364 * * [simplify]: Extracting #4: cost 15 inf + 478 19.364 * * [simplify]: Extracting #5: cost 6 inf + 2109 19.364 * * [simplify]: Extracting #6: cost 0 inf + 3725 19.365 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.365 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.365 * * * * [progress]: [ 16 / 96 ] simplifiying candidate # 19.365 * [simplify]: Simplifying (- 0 (log (* (- (acos a)) (/ 1 a)))) 19.366 * * [simplify]: iters left: 6 (9 enodes) 19.369 * * [simplify]: iters left: 5 (38 enodes) 19.376 * * [simplify]: iters left: 4 (71 enodes) 19.391 * * [simplify]: iters left: 3 (114 enodes) 19.412 * * [simplify]: iters left: 2 (177 enodes) 19.445 * * [simplify]: iters left: 1 (241 enodes) 19.507 * * [simplify]: Extracting #0: cost 1 inf + 0 19.507 * * [simplify]: Extracting #1: cost 22 inf + 0 19.508 * * [simplify]: Extracting #2: cost 56 inf + 1 19.508 * * [simplify]: Extracting #3: cost 61 inf + 4 19.510 * * [simplify]: Extracting #4: cost 29 inf + 4964 19.513 * * [simplify]: Extracting #5: cost 3 inf + 9433 19.517 * * [simplify]: Extracting #6: cost 0 inf + 10012 19.521 * [simplify]: Simplified to (log (/ a (- (acos a)))) 19.521 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 19.521 * * * * [progress]: [ 17 / 96 ] simplifiying candidate # 19.522 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- (log a)))) 19.522 * * [simplify]: iters left: 6 (10 enodes) 19.528 * * [simplify]: iters left: 5 (38 enodes) 19.540 * * [simplify]: iters left: 4 (46 enodes) 19.552 * * [simplify]: iters left: 3 (53 enodes) 19.560 * * [simplify]: iters left: 2 (54 enodes) 19.567 * * [simplify]: iters left: 1 (60 enodes) 19.576 * * [simplify]: Extracting #0: cost 1 inf + 0 19.576 * * [simplify]: Extracting #1: cost 8 inf + 0 19.576 * * [simplify]: Extracting #2: cost 15 inf + 1 19.576 * * [simplify]: Extracting #3: cost 12 inf + 407 19.576 * * [simplify]: Extracting #4: cost 11 inf + 609 19.577 * * [simplify]: Extracting #5: cost 6 inf + 1474 19.578 * * [simplify]: Extracting #6: cost 0 inf + 3090 19.579 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.579 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.579 * * * * [progress]: [ 18 / 96 ] simplifiying candidate # 19.579 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- 0 (log a)))) 19.580 * * [simplify]: iters left: 6 (11 enodes) 19.588 * * [simplify]: iters left: 5 (43 enodes) 19.603 * * [simplify]: iters left: 4 (62 enodes) 19.617 * * [simplify]: iters left: 3 (80 enodes) 19.630 * * [simplify]: iters left: 2 (89 enodes) 19.647 * * [simplify]: iters left: 1 (91 enodes) 19.668 * * [simplify]: Extracting #0: cost 1 inf + 0 19.668 * * [simplify]: Extracting #1: cost 8 inf + 0 19.669 * * [simplify]: Extracting #2: cost 14 inf + 1 19.669 * * [simplify]: Extracting #3: cost 13 inf + 144 19.669 * * [simplify]: Extracting #4: cost 12 inf + 346 19.670 * * [simplify]: Extracting #5: cost 4 inf + 1764 19.671 * * [simplify]: Extracting #6: cost 0 inf + 2938 19.672 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.672 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.672 * * * * [progress]: [ 19 / 96 ] simplifiying candidate # 19.672 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- (log 1) (log a)))) 19.673 * * [simplify]: iters left: 6 (10 enodes) 19.679 * * [simplify]: iters left: 5 (41 enodes) 19.690 * * [simplify]: iters left: 4 (52 enodes) 19.701 * * [simplify]: iters left: 3 (71 enodes) 19.711 * * [simplify]: iters left: 2 (78 enodes) 19.730 * * [simplify]: iters left: 1 (88 enodes) 19.750 * * [simplify]: Extracting #0: cost 1 inf + 0 19.750 * * [simplify]: Extracting #1: cost 8 inf + 0 19.750 * * [simplify]: Extracting #2: cost 16 inf + 1 19.751 * * [simplify]: Extracting #3: cost 13 inf + 366 19.751 * * [simplify]: Extracting #4: cost 13 inf + 457 19.751 * * [simplify]: Extracting #5: cost 6 inf + 1765 19.752 * * [simplify]: Extracting #6: cost 2 inf + 2869 19.753 * * [simplify]: Extracting #7: cost 0 inf + 3462 19.755 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.755 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.755 * * * * [progress]: [ 20 / 96 ] simplifiying candidate # 19.755 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (log (/ 1 a)))) 19.755 * * [simplify]: iters left: 6 (10 enodes) 19.762 * * [simplify]: iters left: 5 (40 enodes) 19.773 * * [simplify]: iters left: 4 (51 enodes) 19.784 * * [simplify]: iters left: 3 (62 enodes) 19.795 * * [simplify]: iters left: 2 (69 enodes) 19.807 * * [simplify]: iters left: 1 (92 enodes) 19.821 * * [simplify]: Extracting #0: cost 1 inf + 0 19.821 * * [simplify]: Extracting #1: cost 12 inf + 0 19.821 * * [simplify]: Extracting #2: cost 23 inf + 1 19.822 * * [simplify]: Extracting #3: cost 22 inf + 407 19.822 * * [simplify]: Extracting #4: cost 18 inf + 872 19.822 * * [simplify]: Extracting #5: cost 4 inf + 4269 19.823 * * [simplify]: Extracting #6: cost 0 inf + 5484 19.824 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.824 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.824 * * * * [progress]: [ 21 / 96 ] simplifiying candidate # 19.825 * [simplify]: Simplifying (- (log 1) (log (* (- (acos a)) (/ 1 a)))) 19.825 * * [simplify]: iters left: 6 (9 enodes) 19.828 * * [simplify]: iters left: 5 (39 enodes) 19.835 * * [simplify]: iters left: 4 (65 enodes) 19.848 * * [simplify]: iters left: 3 (110 enodes) 19.873 * * [simplify]: iters left: 2 (161 enodes) 19.908 * * [simplify]: iters left: 1 (228 enodes) 19.987 * * [simplify]: Extracting #0: cost 1 inf + 0 19.987 * * [simplify]: Extracting #1: cost 25 inf + 0 19.987 * * [simplify]: Extracting #2: cost 52 inf + 1 19.987 * * [simplify]: Extracting #3: cost 38 inf + 3078 19.989 * * [simplify]: Extracting #4: cost 6 inf + 8622 19.991 * * [simplify]: Extracting #5: cost 1 inf + 9411 19.992 * * [simplify]: Extracting #6: cost 0 inf + 9563 19.994 * [simplify]: Simplified to (log (/ a (- (acos a)))) 19.994 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 19.994 * * * * [progress]: [ 22 / 96 ] simplifiying candidate # 19.994 * * * * [progress]: [ 23 / 96 ] simplifiying candidate # 19.994 * * * * [progress]: [ 24 / 96 ] simplifiying candidate # 19.995 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))) 19.995 * * [simplify]: iters left: 6 (13 enodes) 19.999 * * [simplify]: iters left: 5 (61 enodes) 20.013 * * [simplify]: iters left: 4 (187 enodes) 20.146 * * [simplify]: Extracting #0: cost 1 inf + 0 20.146 * * [simplify]: Extracting #1: cost 47 inf + 0 20.147 * * [simplify]: Extracting #2: cost 145 inf + 330 20.150 * * [simplify]: Extracting #3: cost 133 inf + 4203 20.160 * * [simplify]: Extracting #4: cost 17 inf + 30837 20.174 * * [simplify]: Extracting #5: cost 0 inf + 35757 20.188 * [simplify]: Simplified to (/ (* a a) (/ (* (- (acos a)) (* (acos a) (acos a))) a)) 20.188 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* a a) (/ (* (- (acos a)) (* (acos a) (acos a))) a)))) 20.189 * * * * [progress]: [ 25 / 96 ] simplifiying candidate # 20.189 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))) 20.189 * * [simplify]: iters left: 6 (13 enodes) 20.193 * * [simplify]: iters left: 5 (62 enodes) 20.207 * * [simplify]: iters left: 4 (171 enodes) 20.284 * * [simplify]: Extracting #0: cost 1 inf + 0 20.284 * * [simplify]: Extracting #1: cost 41 inf + 0 20.284 * * [simplify]: Extracting #2: cost 89 inf + 852 20.287 * * [simplify]: Extracting #3: cost 43 inf + 15096 20.292 * * [simplify]: Extracting #4: cost 4 inf + 25202 20.298 * * [simplify]: Extracting #5: cost 0 inf + 25819 20.304 * * [simplify]: Extracting #6: cost 0 inf + 25739 20.312 * [simplify]: Simplified to (/ (/ (* (* a a) a) (acos a)) (* (acos a) (- (acos a)))) 20.312 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (* (* a a) a) (acos a)) (* (acos a) (- (acos a)))))) 20.312 * * * * [progress]: [ 26 / 96 ] simplifiying candidate # 20.313 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a)))) 20.313 * * [simplify]: iters left: 6 (11 enodes) 20.320 * * [simplify]: iters left: 5 (51 enodes) 20.343 * * [simplify]: iters left: 4 (179 enodes) 20.501 * * [simplify]: Extracting #0: cost 1 inf + 0 20.501 * * [simplify]: Extracting #1: cost 50 inf + 0 20.502 * * [simplify]: Extracting #2: cost 132 inf + 2 20.504 * * [simplify]: Extracting #3: cost 135 inf + 1839 20.510 * * [simplify]: Extracting #4: cost 48 inf + 20165 20.521 * * [simplify]: Extracting #5: cost 1 inf + 31106 20.533 * * [simplify]: Extracting #6: cost 0 inf + 31118 20.545 * [simplify]: Simplified to (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)) 20.546 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)))) 20.546 * * * * [progress]: [ 27 / 96 ] simplifiying candidate # 20.546 * * * * [progress]: [ 28 / 96 ] simplifiying candidate # 20.546 * * * * [progress]: [ 29 / 96 ] simplifiying candidate # 20.546 * * * * [progress]: [ 30 / 96 ] simplifiying candidate # 20.546 * * * * [progress]: [ 31 / 96 ] simplifiying candidate # 20.547 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 20.547 * * [simplify]: iters left: 5 (7 enodes) 20.553 * * [simplify]: iters left: 4 (25 enodes) 20.561 * * [simplify]: iters left: 3 (29 enodes) 20.569 * * [simplify]: Extracting #0: cost 1 inf + 0 20.569 * * [simplify]: Extracting #1: cost 4 inf + 0 20.569 * * [simplify]: Extracting #2: cost 5 inf + 1 20.569 * * [simplify]: Extracting #3: cost 7 inf + 1 20.569 * * [simplify]: Extracting #4: cost 6 inf + 2 20.570 * * [simplify]: Extracting #5: cost 2 inf + 568 20.570 * * [simplify]: Extracting #6: cost 0 inf + 790 20.570 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.570 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 20.570 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 20.571 * * [simplify]: iters left: 4 (5 enodes) 20.576 * * [simplify]: iters left: 3 (19 enodes) 20.579 * * [simplify]: iters left: 2 (21 enodes) 20.582 * * [simplify]: Extracting #0: cost 1 inf + 0 20.582 * * [simplify]: Extracting #1: cost 0 inf + 1 20.582 * [simplify]: Simplified to a 20.582 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 20.582 * * * * [progress]: [ 32 / 96 ] simplifiying candidate # 20.583 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 20.583 * * [simplify]: iters left: 5 (6 enodes) 20.585 * * [simplify]: iters left: 4 (20 enodes) 20.589 * * [simplify]: iters left: 3 (22 enodes) 20.592 * * [simplify]: Extracting #0: cost 1 inf + 0 20.592 * * [simplify]: Extracting #1: cost 4 inf + 0 20.592 * * [simplify]: Extracting #2: cost 5 inf + 1 20.592 * * [simplify]: Extracting #3: cost 7 inf + 1 20.593 * * [simplify]: Extracting #4: cost 1 inf + 618 20.593 * * [simplify]: Extracting #5: cost 0 inf + 790 20.593 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.593 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 20.593 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 20.593 * * [simplify]: iters left: 4 (5 enodes) 20.596 * * [simplify]: iters left: 3 (19 enodes) 20.600 * * [simplify]: iters left: 2 (21 enodes) 20.603 * * [simplify]: Extracting #0: cost 1 inf + 0 20.603 * * [simplify]: Extracting #1: cost 0 inf + 1 20.603 * [simplify]: Simplified to a 20.603 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 20.603 * * * * [progress]: [ 33 / 96 ] simplifiying candidate # 20.603 * [simplify]: Simplifying (/ 1 (- (acos a))) 20.603 * * [simplify]: iters left: 5 (5 enodes) 20.605 * * [simplify]: iters left: 4 (17 enodes) 20.608 * * [simplify]: iters left: 3 (19 enodes) 20.614 * * [simplify]: Extracting #0: cost 1 inf + 0 20.614 * * [simplify]: Extracting #1: cost 4 inf + 0 20.614 * * [simplify]: Extracting #2: cost 5 inf + 1 20.614 * * [simplify]: Extracting #3: cost 7 inf + 1 20.615 * * [simplify]: Extracting #4: cost 0 inf + 790 20.615 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.615 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 20.615 * [simplify]: Simplifying (/ 1 (/ 1 a)) 20.615 * * [simplify]: iters left: 4 (4 enodes) 20.618 * * [simplify]: iters left: 3 (12 enodes) 20.622 * * [simplify]: iters left: 2 (14 enodes) 20.626 * * [simplify]: Extracting #0: cost 1 inf + 0 20.627 * * [simplify]: Extracting #1: cost 0 inf + 1 20.627 * [simplify]: Simplified to a 20.627 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 20.627 * * * * [progress]: [ 34 / 96 ] simplifiying candidate # 20.627 * * * * [progress]: [ 35 / 96 ] simplifiying candidate # 20.627 * * * * [progress]: [ 36 / 96 ] simplifiying candidate # 20.627 * * * * [progress]: [ 37 / 96 ] simplifiying candidate # 20.627 * [simplify]: Simplifying (/ 1 a) 20.627 * * [simplify]: iters left: 2 (3 enodes) 20.630 * * [simplify]: iters left: 1 (11 enodes) 20.637 * * [simplify]: Extracting #0: cost 1 inf + 0 20.637 * * [simplify]: Extracting #1: cost 4 inf + 0 20.638 * * [simplify]: Extracting #2: cost 2 inf + 2 20.638 * * [simplify]: Extracting #3: cost 0 inf + 86 20.638 * [simplify]: Simplified to (/ 1 a) 20.638 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 20.638 * * * * [progress]: [ 38 / 96 ] simplifiying candidate # 20.638 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 20.638 * * [simplify]: iters left: 3 (3 enodes) 20.645 * * [simplify]: iters left: 2 (11 enodes) 20.649 * * [simplify]: iters left: 1 (13 enodes) 20.652 * * [simplify]: Extracting #0: cost 1 inf + 0 20.652 * * [simplify]: Extracting #1: cost 0 inf + 1 20.652 * [simplify]: Simplified to 1 20.653 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) (cbrt 1)))) 20.653 * * * * [progress]: [ 39 / 96 ] simplifiying candidate # 20.653 * [simplify]: Simplifying (sqrt 1) 20.653 * * [simplify]: iters left: 1 (2 enodes) 20.656 * * [simplify]: Extracting #0: cost 1 inf + 0 20.656 * * [simplify]: Extracting #1: cost 0 inf + 1 20.656 * [simplify]: Simplified to 1 20.656 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) (sqrt 1)))) 20.656 * * * * [progress]: [ 40 / 96 ] simplifiying candidate # 20.656 * * * * [progress]: [ 41 / 96 ] simplifiying candidate # 20.657 * * * * [progress]: [ 42 / 96 ] simplifiying candidate # 20.657 * * * * [progress]: [ 43 / 96 ] simplifiying candidate #real (real->posit16 (/ 1 (* (- (acos a)) (/ 1 a))))))> 20.657 * * * * [progress]: [ 44 / 96 ] simplifiying candidate # 20.657 * * * * [progress]: [ 45 / 96 ] simplifiying candidate # 20.657 * * * * [progress]: [ 46 / 96 ] simplifiying candidate # 20.657 * [simplify]: Simplifying (* (- (acos a)) (/ 1 a)) 20.657 * * [simplify]: iters left: 5 (6 enodes) 20.659 * * [simplify]: iters left: 4 (25 enodes) 20.664 * * [simplify]: iters left: 3 (40 enodes) 20.672 * * [simplify]: iters left: 2 (61 enodes) 20.685 * * [simplify]: iters left: 1 (74 enodes) 20.710 * * [simplify]: Extracting #0: cost 1 inf + 0 20.710 * * [simplify]: Extracting #1: cost 11 inf + 0 20.710 * * [simplify]: Extracting #2: cost 16 inf + 3 20.710 * * [simplify]: Extracting #3: cost 9 inf + 476 20.711 * * [simplify]: Extracting #4: cost 1 inf + 1604 20.712 * * [simplify]: Extracting #5: cost 0 inf + 1734 20.713 * [simplify]: Simplified to (- (/ (acos a) a)) 20.713 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (pow (- (/ (acos a) a)) 1))) 20.713 * * * * [progress]: [ 47 / 96 ] simplifiying candidate # 20.713 * * * * [progress]: [ 48 / 96 ] simplifiying candidate # 20.713 * [simplify]: Simplifying (+ (log (- (acos a))) (- (log a))) 20.713 * * [simplify]: iters left: 6 (7 enodes) 20.716 * * [simplify]: iters left: 5 (23 enodes) 20.723 * * [simplify]: Extracting #0: cost 1 inf + 0 20.723 * * [simplify]: Extracting #1: cost 5 inf + 0 20.723 * * [simplify]: Extracting #2: cost 10 inf + 0 20.723 * * [simplify]: Extracting #3: cost 11 inf + 1 20.723 * * [simplify]: Extracting #4: cost 6 inf + 607 20.723 * * [simplify]: Extracting #5: cost 3 inf + 1010 20.724 * * [simplify]: Extracting #6: cost 0 inf + 1833 20.724 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.724 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.724 * * * * [progress]: [ 49 / 96 ] simplifiying candidate # 20.725 * [simplify]: Simplifying (+ (log (- (acos a))) (- 0 (log a))) 20.725 * * [simplify]: iters left: 6 (8 enodes) 20.729 * * [simplify]: iters left: 5 (29 enodes) 20.739 * * [simplify]: iters left: 4 (37 enodes) 20.750 * * [simplify]: iters left: 3 (47 enodes) 20.763 * * [simplify]: iters left: 2 (60 enodes) 20.773 * * [simplify]: iters left: 1 (62 enodes) 20.782 * * [simplify]: Extracting #0: cost 1 inf + 0 20.782 * * [simplify]: Extracting #1: cost 8 inf + 0 20.782 * * [simplify]: Extracting #2: cost 15 inf + 1 20.782 * * [simplify]: Extracting #3: cost 16 inf + 2 20.782 * * [simplify]: Extracting #4: cost 15 inf + 164 20.782 * * [simplify]: Extracting #5: cost 4 inf + 1986 20.783 * * [simplify]: Extracting #6: cost 0 inf + 3050 20.783 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.784 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.784 * * * * [progress]: [ 50 / 96 ] simplifiying candidate # 20.784 * [simplify]: Simplifying (+ (log (- (acos a))) (- (log 1) (log a))) 20.784 * * [simplify]: iters left: 6 (9 enodes) 20.787 * * [simplify]: iters left: 5 (34 enodes) 20.793 * * [simplify]: iters left: 4 (37 enodes) 20.806 * * [simplify]: iters left: 3 (45 enodes) 20.816 * * [simplify]: iters left: 2 (55 enodes) 20.826 * * [simplify]: iters left: 1 (68 enodes) 20.836 * * [simplify]: Extracting #0: cost 1 inf + 0 20.837 * * [simplify]: Extracting #1: cost 9 inf + 0 20.837 * * [simplify]: Extracting #2: cost 15 inf + 1 20.837 * * [simplify]: Extracting #3: cost 16 inf + 2 20.837 * * [simplify]: Extracting #4: cost 13 inf + 346 20.837 * * [simplify]: Extracting #5: cost 7 inf + 1392 20.838 * * [simplify]: Extracting #6: cost 0 inf + 3220 20.838 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.838 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.838 * * * * [progress]: [ 51 / 96 ] simplifiying candidate # 20.838 * [simplify]: Simplifying (+ (log (- (acos a))) (log (/ 1 a))) 20.838 * * [simplify]: iters left: 6 (8 enodes) 20.841 * * [simplify]: iters left: 5 (31 enodes) 20.846 * * [simplify]: iters left: 4 (36 enodes) 20.856 * * [simplify]: iters left: 3 (40 enodes) 20.868 * * [simplify]: iters left: 2 (46 enodes) 20.878 * * [simplify]: iters left: 1 (67 enodes) 20.889 * * [simplify]: Extracting #0: cost 1 inf + 0 20.889 * * [simplify]: Extracting #1: cost 9 inf + 0 20.889 * * [simplify]: Extracting #2: cost 16 inf + 1 20.889 * * [simplify]: Extracting #3: cost 19 inf + 2 20.889 * * [simplify]: Extracting #4: cost 13 inf + 471 20.890 * * [simplify]: Extracting #5: cost 5 inf + 1959 20.890 * * [simplify]: Extracting #6: cost 0 inf + 3305 20.891 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.891 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.891 * * * * [progress]: [ 52 / 96 ] simplifiying candidate # 20.891 * * * * [progress]: [ 53 / 96 ] simplifiying candidate # 20.891 * * * * [progress]: [ 54 / 96 ] simplifiying candidate # 20.891 * [simplify]: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))) 20.891 * * [simplify]: iters left: 6 (12 enodes) 20.895 * * [simplify]: iters left: 5 (53 enodes) 20.909 * * [simplify]: iters left: 4 (150 enodes) 21.025 * * [simplify]: Extracting #0: cost 1 inf + 0 21.025 * * [simplify]: Extracting #1: cost 43 inf + 0 21.026 * * [simplify]: Extracting #2: cost 121 inf + 265 21.028 * * [simplify]: Extracting #3: cost 71 inf + 8716 21.037 * * [simplify]: Extracting #4: cost 4 inf + 23746 21.047 * * [simplify]: Extracting #5: cost 0 inf + 24661 21.056 * [simplify]: Simplified to (* (/ (* (acos a) (acos a)) a) (/ (- (acos a)) (* a a))) 21.056 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (* (acos a) (acos a)) a) (/ (- (acos a)) (* a a)))))) 21.056 * * * * [progress]: [ 55 / 96 ] simplifiying candidate # 21.057 * [simplify]: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 21.057 * * [simplify]: iters left: 6 (10 enodes) 21.060 * * [simplify]: iters left: 5 (52 enodes) 21.072 * * [simplify]: iters left: 4 (131 enodes) 21.132 * * [simplify]: iters left: 3 (366 enodes) 21.476 * * [simplify]: Extracting #0: cost 1 inf + 0 21.476 * * [simplify]: Extracting #1: cost 60 inf + 0 21.482 * * [simplify]: Extracting #2: cost 126 inf + 135 21.484 * * [simplify]: Extracting #3: cost 88 inf + 6622 21.494 * * [simplify]: Extracting #4: cost 23 inf + 24143 21.510 * * [simplify]: Extracting #5: cost 0 inf + 31467 21.526 * [simplify]: Simplified to (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (/ (- (acos a)) a))) 21.526 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))))) 21.526 * * * * [progress]: [ 56 / 96 ] simplifiying candidate # 21.526 * * * * [progress]: [ 57 / 96 ] simplifiying candidate # 21.526 * * * * [progress]: [ 58 / 96 ] simplifiying candidate # 21.526 * * * * [progress]: [ 59 / 96 ] simplifiying candidate # 21.526 * * * * [progress]: [ 60 / 96 ] simplifiying candidate # 21.526 * * * * [progress]: [ 61 / 96 ] simplifiying candidate # 21.527 * [simplify]: Simplifying (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 21.527 * * [simplify]: iters left: 6 (8 enodes) 21.531 * * [simplify]: iters left: 5 (27 enodes) 21.541 * * [simplify]: iters left: 4 (29 enodes) 21.550 * * [simplify]: Extracting #0: cost 1 inf + 0 21.550 * * [simplify]: Extracting #1: cost 4 inf + 0 21.550 * * [simplify]: Extracting #2: cost 8 inf + 0 21.550 * * [simplify]: Extracting #3: cost 13 inf + 0 21.550 * * [simplify]: Extracting #4: cost 12 inf + 2 21.550 * * [simplify]: Extracting #5: cost 10 inf + 135 21.550 * * [simplify]: Extracting #6: cost 2 inf + 1157 21.551 * * [simplify]: Extracting #7: cost 0 inf + 1620 21.551 * [simplify]: Simplified to (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 21.551 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))) 21.552 * [simplify]: Simplifying (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 21.552 * * [simplify]: iters left: 6 (8 enodes) 21.556 * * [simplify]: iters left: 5 (27 enodes) 21.566 * * [simplify]: iters left: 4 (29 enodes) 21.575 * * [simplify]: Extracting #0: cost 1 inf + 0 21.575 * * [simplify]: Extracting #1: cost 4 inf + 0 21.575 * * [simplify]: Extracting #2: cost 8 inf + 0 21.575 * * [simplify]: Extracting #3: cost 13 inf + 0 21.575 * * [simplify]: Extracting #4: cost 12 inf + 2 21.575 * * [simplify]: Extracting #5: cost 10 inf + 135 21.575 * * [simplify]: Extracting #6: cost 2 inf + 1157 21.576 * * [simplify]: Extracting #7: cost 0 inf + 1620 21.576 * [simplify]: Simplified to (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 21.576 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))) 21.576 * * * * [progress]: [ 62 / 96 ] simplifiying candidate # 21.577 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) 21.577 * * [simplify]: iters left: 6 (9 enodes) 21.581 * * [simplify]: iters left: 5 (32 enodes) 21.587 * * [simplify]: iters left: 4 (40 enodes) 21.594 * * [simplify]: iters left: 3 (45 enodes) 21.601 * * [simplify]: iters left: 2 (49 enodes) 21.611 * * [simplify]: iters left: 1 (53 enodes) 21.626 * * [simplify]: Extracting #0: cost 1 inf + 0 21.627 * * [simplify]: Extracting #1: cost 7 inf + 0 21.627 * * [simplify]: Extracting #2: cost 12 inf + 1 21.627 * * [simplify]: Extracting #3: cost 13 inf + 2 21.627 * * [simplify]: Extracting #4: cost 10 inf + 257 21.627 * * [simplify]: Extracting #5: cost 4 inf + 1114 21.628 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.629 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.629 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))))) 21.629 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) 21.629 * * [simplify]: iters left: 6 (9 enodes) 21.633 * * [simplify]: iters left: 5 (32 enodes) 21.639 * * [simplify]: iters left: 4 (40 enodes) 21.647 * * [simplify]: iters left: 3 (45 enodes) 21.654 * * [simplify]: iters left: 2 (49 enodes) 21.661 * * [simplify]: iters left: 1 (53 enodes) 21.675 * * [simplify]: Extracting #0: cost 1 inf + 0 21.675 * * [simplify]: Extracting #1: cost 7 inf + 0 21.675 * * [simplify]: Extracting #2: cost 12 inf + 1 21.675 * * [simplify]: Extracting #3: cost 13 inf + 2 21.675 * * [simplify]: Extracting #4: cost 10 inf + 257 21.675 * * [simplify]: Extracting #5: cost 4 inf + 1114 21.676 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.677 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.677 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))) 21.677 * * * * [progress]: [ 63 / 96 ] simplifiying candidate # 21.677 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 (sqrt a))) 21.677 * * [simplify]: iters left: 6 (8 enodes) 21.682 * * [simplify]: iters left: 5 (29 enodes) 21.692 * * [simplify]: iters left: 4 (35 enodes) 21.704 * * [simplify]: iters left: 3 (44 enodes) 21.717 * * [simplify]: iters left: 2 (46 enodes) 21.730 * * [simplify]: iters left: 1 (49 enodes) 21.743 * * [simplify]: Extracting #0: cost 1 inf + 0 21.743 * * [simplify]: Extracting #1: cost 7 inf + 0 21.743 * * [simplify]: Extracting #2: cost 12 inf + 1 21.743 * * [simplify]: Extracting #3: cost 13 inf + 2 21.743 * * [simplify]: Extracting #4: cost 12 inf + 134 21.744 * * [simplify]: Extracting #5: cost 3 inf + 1365 21.744 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.745 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.745 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (sqrt (- (acos a))) (/ 1 (sqrt a)))))) 21.746 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 (sqrt a))) 21.746 * * [simplify]: iters left: 6 (8 enodes) 21.750 * * [simplify]: iters left: 5 (29 enodes) 21.760 * * [simplify]: iters left: 4 (35 enodes) 21.775 * * [simplify]: iters left: 3 (44 enodes) 21.787 * * [simplify]: iters left: 2 (46 enodes) 21.800 * * [simplify]: iters left: 1 (49 enodes) 21.806 * * [simplify]: Extracting #0: cost 1 inf + 0 21.806 * * [simplify]: Extracting #1: cost 7 inf + 0 21.806 * * [simplify]: Extracting #2: cost 12 inf + 1 21.806 * * [simplify]: Extracting #3: cost 13 inf + 2 21.807 * * [simplify]: Extracting #4: cost 12 inf + 134 21.807 * * [simplify]: Extracting #5: cost 3 inf + 1365 21.807 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.807 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.808 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ 1 (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))) 21.808 * * * * [progress]: [ 64 / 96 ] simplifiying candidate # 21.808 * [simplify]: Simplifying (* (acos a) (/ 1 a)) 21.808 * * [simplify]: iters left: 4 (5 enodes) 21.810 * * [simplify]: iters left: 3 (20 enodes) 21.814 * * [simplify]: iters left: 2 (26 enodes) 21.819 * * [simplify]: iters left: 1 (35 enodes) 21.824 * * [simplify]: Extracting #0: cost 1 inf + 0 21.824 * * [simplify]: Extracting #1: cost 7 inf + 0 21.825 * * [simplify]: Extracting #2: cost 7 inf + 2 21.825 * * [simplify]: Extracting #3: cost 0 inf + 661 21.825 * [simplify]: Simplified to (/ (acos a) a) 21.825 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.825 * * * * [progress]: [ 65 / 96 ] simplifiying candidate # 21.825 * [simplify]: Simplifying (cbrt (/ 1 a)) 21.825 * * [simplify]: iters left: 3 (4 enodes) 21.827 * * [simplify]: iters left: 2 (14 enodes) 21.831 * * [simplify]: iters left: 1 (16 enodes) 21.836 * * [simplify]: Extracting #0: cost 1 inf + 0 21.836 * * [simplify]: Extracting #1: cost 3 inf + 0 21.837 * * [simplify]: Extracting #2: cost 6 inf + 0 21.837 * * [simplify]: Extracting #3: cost 2 inf + 86 21.837 * * [simplify]: Extracting #4: cost 1 inf + 208 21.837 * * [simplify]: Extracting #5: cost 0 inf + 330 21.837 * [simplify]: Simplified to (cbrt (/ 1 a)) 21.837 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))) 21.837 * * * * [progress]: [ 66 / 96 ] simplifiying candidate # 21.838 * [simplify]: Simplifying (sqrt (/ 1 a)) 21.838 * * [simplify]: iters left: 3 (4 enodes) 21.840 * * [simplify]: iters left: 2 (14 enodes) 21.845 * * [simplify]: iters left: 1 (16 enodes) 21.851 * * [simplify]: Extracting #0: cost 1 inf + 0 21.851 * * [simplify]: Extracting #1: cost 3 inf + 0 21.851 * * [simplify]: Extracting #2: cost 6 inf + 0 21.851 * * [simplify]: Extracting #3: cost 2 inf + 86 21.851 * * [simplify]: Extracting #4: cost 1 inf + 168 21.851 * * [simplify]: Extracting #5: cost 0 inf + 250 21.851 * [simplify]: Simplified to (sqrt (/ 1 a)) 21.852 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))) 21.852 * * * * [progress]: [ 67 / 96 ] simplifiying candidate # 21.852 * [simplify]: Simplifying (/ (cbrt 1) (cbrt a)) 21.852 * * [simplify]: iters left: 3 (5 enodes) 21.857 * * [simplify]: iters left: 2 (17 enodes) 21.862 * * [simplify]: iters left: 1 (19 enodes) 21.869 * * [simplify]: Extracting #0: cost 1 inf + 0 21.869 * * [simplify]: Extracting #1: cost 4 inf + 0 21.869 * * [simplify]: Extracting #2: cost 5 inf + 1 21.869 * * [simplify]: Extracting #3: cost 0 inf + 408 21.869 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.869 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.869 * * * * [progress]: [ 68 / 96 ] simplifiying candidate # 21.870 * [simplify]: Simplifying (/ (cbrt 1) (sqrt a)) 21.870 * * [simplify]: iters left: 3 (5 enodes) 21.874 * * [simplify]: iters left: 2 (17 enodes) 21.880 * * [simplify]: iters left: 1 (19 enodes) 21.886 * * [simplify]: Extracting #0: cost 1 inf + 0 21.886 * * [simplify]: Extracting #1: cost 4 inf + 0 21.886 * * [simplify]: Extracting #2: cost 5 inf + 1 21.886 * * [simplify]: Extracting #3: cost 0 inf + 248 21.887 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.887 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ 1 (sqrt a))))) 21.887 * * * * [progress]: [ 69 / 96 ] simplifiying candidate # 21.887 * [simplify]: Simplifying (/ (cbrt 1) a) 21.887 * * [simplify]: iters left: 3 (4 enodes) 21.890 * * [simplify]: iters left: 2 (14 enodes) 21.895 * * [simplify]: iters left: 1 (16 enodes) 21.900 * * [simplify]: Extracting #0: cost 1 inf + 0 21.900 * * [simplify]: Extracting #1: cost 4 inf + 0 21.900 * * [simplify]: Extracting #2: cost 2 inf + 2 21.900 * * [simplify]: Extracting #3: cost 1 inf + 44 21.900 * * [simplify]: Extracting #4: cost 0 inf + 86 21.901 * [simplify]: Simplified to (/ 1 a) 21.901 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 a)))) 21.901 * * * * [progress]: [ 70 / 96 ] simplifiying candidate # 21.901 * [simplify]: Simplifying (/ (sqrt 1) (cbrt a)) 21.901 * * [simplify]: iters left: 3 (5 enodes) 21.906 * * [simplify]: iters left: 2 (17 enodes) 21.914 * * [simplify]: iters left: 1 (19 enodes) 21.920 * * [simplify]: Extracting #0: cost 1 inf + 0 21.920 * * [simplify]: Extracting #1: cost 4 inf + 0 21.920 * * [simplify]: Extracting #2: cost 5 inf + 1 21.920 * * [simplify]: Extracting #3: cost 0 inf + 408 21.921 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.921 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.921 * * * * [progress]: [ 71 / 96 ] simplifiying candidate # 21.921 * [simplify]: Simplifying (/ (sqrt 1) (sqrt a)) 21.921 * * [simplify]: iters left: 3 (5 enodes) 21.926 * * [simplify]: iters left: 2 (17 enodes) 21.932 * * [simplify]: iters left: 1 (19 enodes) 21.938 * * [simplify]: Extracting #0: cost 1 inf + 0 21.938 * * [simplify]: Extracting #1: cost 4 inf + 0 21.938 * * [simplify]: Extracting #2: cost 5 inf + 1 21.939 * * [simplify]: Extracting #3: cost 0 inf + 248 21.939 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.939 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (sqrt a))) (/ 1 (sqrt a))))) 21.939 * * * * [progress]: [ 72 / 96 ] simplifiying candidate # 21.939 * [simplify]: Simplifying (/ (sqrt 1) a) 21.939 * * [simplify]: iters left: 3 (4 enodes) 21.942 * * [simplify]: iters left: 2 (14 enodes) 21.947 * * [simplify]: iters left: 1 (16 enodes) 21.952 * * [simplify]: Extracting #0: cost 1 inf + 0 21.952 * * [simplify]: Extracting #1: cost 4 inf + 0 21.952 * * [simplify]: Extracting #2: cost 2 inf + 2 21.952 * * [simplify]: Extracting #3: cost 1 inf + 44 21.952 * * [simplify]: Extracting #4: cost 0 inf + 86 21.953 * [simplify]: Simplified to (/ 1 a) 21.953 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) 1)) (/ 1 a)))) 21.953 * * * * [progress]: [ 73 / 96 ] simplifiying candidate # 21.953 * [simplify]: Simplifying (/ 1 (cbrt a)) 21.953 * * [simplify]: iters left: 3 (4 enodes) 21.956 * * [simplify]: iters left: 2 (14 enodes) 21.961 * * [simplify]: iters left: 1 (16 enodes) 21.966 * * [simplify]: Extracting #0: cost 1 inf + 0 21.966 * * [simplify]: Extracting #1: cost 4 inf + 0 21.966 * * [simplify]: Extracting #2: cost 5 inf + 1 21.966 * * [simplify]: Extracting #3: cost 3 inf + 83 21.967 * * [simplify]: Extracting #4: cost 1 inf + 286 21.967 * * [simplify]: Extracting #5: cost 0 inf + 408 21.967 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.967 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.967 * * * * [progress]: [ 74 / 96 ] simplifiying candidate # 21.967 * [simplify]: Simplifying (/ 1 (sqrt a)) 21.967 * * [simplify]: iters left: 3 (4 enodes) 21.970 * * [simplify]: iters left: 2 (14 enodes) 21.975 * * [simplify]: iters left: 1 (16 enodes) 21.981 * * [simplify]: Extracting #0: cost 1 inf + 0 21.981 * * [simplify]: Extracting #1: cost 4 inf + 0 21.981 * * [simplify]: Extracting #2: cost 5 inf + 1 21.981 * * [simplify]: Extracting #3: cost 3 inf + 43 21.981 * * [simplify]: Extracting #4: cost 1 inf + 166 21.981 * * [simplify]: Extracting #5: cost 0 inf + 248 21.981 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.981 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (sqrt a))) (/ 1 (sqrt a))))) 21.982 * * * * [progress]: [ 75 / 96 ] simplifiying candidate # 21.982 * [simplify]: Simplifying (/ 1 a) 21.982 * * [simplify]: iters left: 2 (3 enodes) 21.984 * * [simplify]: iters left: 1 (11 enodes) 21.989 * * [simplify]: Extracting #0: cost 1 inf + 0 21.989 * * [simplify]: Extracting #1: cost 4 inf + 0 21.989 * * [simplify]: Extracting #2: cost 2 inf + 2 21.989 * * [simplify]: Extracting #3: cost 0 inf + 86 21.989 * [simplify]: Simplified to (/ 1 a) 21.990 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 1)) (/ 1 a)))) 21.990 * * * * [progress]: [ 76 / 96 ] simplifiying candidate # 21.990 * [simplify]: Simplifying (/ 1 a) 21.990 * * [simplify]: iters left: 2 (3 enodes) 21.992 * * [simplify]: iters left: 1 (11 enodes) 21.997 * * [simplify]: Extracting #0: cost 1 inf + 0 21.997 * * [simplify]: Extracting #1: cost 4 inf + 0 21.997 * * [simplify]: Extracting #2: cost 2 inf + 2 21.997 * * [simplify]: Extracting #3: cost 0 inf + 86 21.997 * [simplify]: Simplified to (/ 1 a) 21.997 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 21.997 * * * * [progress]: [ 77 / 96 ] simplifiying candidate # 21.998 * [simplify]: Simplifying (/ 1 a) 21.998 * * [simplify]: iters left: 2 (3 enodes) 22.000 * * [simplify]: iters left: 1 (11 enodes) 22.004 * * [simplify]: Extracting #0: cost 1 inf + 0 22.004 * * [simplify]: Extracting #1: cost 4 inf + 0 22.004 * * [simplify]: Extracting #2: cost 2 inf + 2 22.004 * * [simplify]: Extracting #3: cost 0 inf + 86 22.004 * [simplify]: Simplified to (/ 1 a) 22.004 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 22.004 * * * * [progress]: [ 78 / 96 ] simplifiying candidate # 22.005 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 22.005 * * [simplify]: iters left: 6 (5 enodes) 22.007 * * [simplify]: iters left: 5 (15 enodes) 22.012 * * [simplify]: Extracting #0: cost 1 inf + 0 22.012 * * [simplify]: Extracting #1: cost 3 inf + 0 22.012 * * [simplify]: Extracting #2: cost 5 inf + 0 22.012 * * [simplify]: Extracting #3: cost 7 inf + 0 22.012 * * [simplify]: Extracting #4: cost 9 inf + 0 22.012 * * [simplify]: Extracting #5: cost 8 inf + 1 22.012 * * [simplify]: Extracting #6: cost 0 inf + 1369 22.013 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 22.013 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt (- (acos a))) (/ 1 a))))) 22.013 * * * * [progress]: [ 79 / 96 ] simplifiying candidate # 22.013 * [simplify]: Simplifying (sqrt (- (acos a))) 22.013 * * [simplify]: iters left: 4 (4 enodes) 22.015 * * [simplify]: iters left: 3 (12 enodes) 22.018 * * [simplify]: Extracting #0: cost 1 inf + 0 22.018 * * [simplify]: Extracting #1: cost 3 inf + 0 22.018 * * [simplify]: Extracting #2: cost 5 inf + 0 22.019 * * [simplify]: Extracting #3: cost 7 inf + 0 22.019 * * [simplify]: Extracting #4: cost 6 inf + 1 22.019 * * [simplify]: Extracting #5: cost 0 inf + 787 22.019 * [simplify]: Simplified to (sqrt (- (acos a))) 22.019 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (* (sqrt (- (acos a))) (/ 1 a))))) 22.019 * * * * [progress]: [ 80 / 96 ] simplifiying candidate # 22.019 * * * * [progress]: [ 81 / 96 ] simplifiying candidate # 22.019 * * * * [progress]: [ 82 / 96 ] simplifiying candidate # 22.020 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 22.020 * * [simplify]: iters left: 6 (5 enodes) 22.021 * * [simplify]: iters left: 5 (18 enodes) 22.023 * * [simplify]: iters left: 4 (20 enodes) 22.026 * * [simplify]: Extracting #0: cost 1 inf + 0 22.026 * * [simplify]: Extracting #1: cost 5 inf + 0 22.026 * * [simplify]: Extracting #2: cost 9 inf + 0 22.026 * * [simplify]: Extracting #3: cost 11 inf + 0 22.026 * * [simplify]: Extracting #4: cost 10 inf + 1 22.027 * * [simplify]: Extracting #5: cost 0 inf + 1871 22.027 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 22.027 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (acos a)) (/ 1 a))))) 22.027 * * * * [progress]: [ 83 / 96 ] simplifiying candidate # 22.027 * [simplify]: Simplifying (- (sqrt (acos a))) 22.027 * * [simplify]: iters left: 4 (4 enodes) 22.028 * * [simplify]: iters left: 3 (12 enodes) 22.030 * * [simplify]: Extracting #0: cost 1 inf + 0 22.030 * * [simplify]: Extracting #1: cost 3 inf + 0 22.030 * * [simplify]: Extracting #2: cost 5 inf + 0 22.030 * * [simplify]: Extracting #3: cost 7 inf + 0 22.030 * * [simplify]: Extracting #4: cost 6 inf + 1 22.030 * * [simplify]: Extracting #5: cost 0 inf + 787 22.030 * [simplify]: Simplified to (- (sqrt (acos a))) 22.030 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (* (sqrt (acos a)) (/ 1 a))))) 22.030 * * * * [progress]: [ 84 / 96 ] simplifiying candidate # 22.030 * [simplify]: Simplifying (- 1) 22.030 * * [simplify]: iters left: 2 (2 enodes) 22.032 * * [simplify]: iters left: 1 (9 enodes) 22.034 * * [simplify]: Extracting #0: cost 1 inf + 0 22.034 * * [simplify]: Extracting #1: cost 0 inf + 1 22.034 * [simplify]: Simplified to -1 22.034 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (* (acos a) (/ 1 a))))) 22.034 * * * * [progress]: [ 85 / 96 ] simplifiying candidate # 22.035 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 22.035 * * [simplify]: iters left: 4 (4 enodes) 22.036 * * [simplify]: iters left: 3 (12 enodes) 22.037 * * [simplify]: Extracting #0: cost 1 inf + 0 22.037 * * [simplify]: Extracting #1: cost 3 inf + 0 22.038 * * [simplify]: Extracting #2: cost 5 inf + 0 22.038 * * [simplify]: Extracting #3: cost 7 inf + 0 22.038 * * [simplify]: Extracting #4: cost 6 inf + 1 22.038 * * [simplify]: Extracting #5: cost 0 inf + 947 22.038 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 22.038 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (- (cbrt (acos a))) (/ 1 a))))) 22.038 * * * * [progress]: [ 86 / 96 ] simplifiying candidate # 22.038 * [simplify]: Simplifying (sqrt (acos a)) 22.038 * * [simplify]: iters left: 2 (3 enodes) 22.039 * * [simplify]: iters left: 1 (9 enodes) 22.040 * * [simplify]: Extracting #0: cost 1 inf + 0 22.040 * * [simplify]: Extracting #1: cost 3 inf + 0 22.040 * * [simplify]: Extracting #2: cost 5 inf + 0 22.040 * * [simplify]: Extracting #3: cost 4 inf + 1 22.040 * * [simplify]: Extracting #4: cost 0 inf + 445 22.040 * [simplify]: Simplified to (sqrt (acos a)) 22.040 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (* (- (sqrt (acos a))) (/ 1 a))))) 22.040 * * * * [progress]: [ 87 / 96 ] simplifiying candidate # 22.041 * * * * [progress]: [ 88 / 96 ] simplifiying candidate # 22.041 * * * * [progress]: [ 89 / 96 ] simplifiying candidate #real (real->posit16 (* (- (acos a)) (/ 1 a))))))> 22.041 * * * * [progress]: [ 90 / 96 ] simplifiying candidate # 22.041 * * * * [progress]: [ 91 / 96 ] simplifiying candidate # 22.041 * [simplify]: Simplifying (* -1 (/ a (acos a))) 22.041 * * [simplify]: iters left: 5 (5 enodes) 22.043 * * [simplify]: iters left: 4 (19 enodes) 22.046 * * [simplify]: iters left: 3 (26 enodes) 22.053 * * [simplify]: iters left: 2 (30 enodes) 22.061 * * [simplify]: iters left: 1 (34 enodes) 22.069 * * [simplify]: Extracting #0: cost 1 inf + 0 22.069 * * [simplify]: Extracting #1: cost 10 inf + 0 22.070 * * [simplify]: Extracting #2: cost 8 inf + 738 22.070 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.070 * * [simplify]: Extracting #4: cost 0 inf + 1660 22.070 * [simplify]: Simplified to (- (/ a (acos a))) 22.070 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 22.070 * * * * [progress]: [ 92 / 96 ] simplifiying candidate # 22.071 * [simplify]: Simplifying (* -1 (/ a (acos a))) 22.071 * * [simplify]: iters left: 5 (5 enodes) 22.072 * * [simplify]: iters left: 4 (19 enodes) 22.076 * * [simplify]: iters left: 3 (26 enodes) 22.080 * * [simplify]: iters left: 2 (30 enodes) 22.085 * * [simplify]: iters left: 1 (34 enodes) 22.090 * * [simplify]: Extracting #0: cost 1 inf + 0 22.090 * * [simplify]: Extracting #1: cost 10 inf + 0 22.090 * * [simplify]: Extracting #2: cost 8 inf + 738 22.091 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.091 * * [simplify]: Extracting #4: cost 0 inf + 1660 22.091 * [simplify]: Simplified to (- (/ a (acos a))) 22.091 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 22.091 * * * * [progress]: [ 93 / 96 ] simplifiying candidate # 22.092 * [simplify]: Simplifying (* -1 (/ a (acos a))) 22.092 * * [simplify]: iters left: 5 (5 enodes) 22.094 * * [simplify]: iters left: 4 (19 enodes) 22.097 * * [simplify]: iters left: 3 (26 enodes) 22.101 * * [simplify]: iters left: 2 (30 enodes) 22.106 * * [simplify]: iters left: 1 (34 enodes) 22.112 * * [simplify]: Extracting #0: cost 1 inf + 0 22.112 * * [simplify]: Extracting #1: cost 10 inf + 0 22.112 * * [simplify]: Extracting #2: cost 8 inf + 738 22.112 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.112 * * [simplify]: Extracting #4: cost 0 inf + 1660 22.113 * [simplify]: Simplified to (- (/ a (acos a))) 22.113 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 22.113 * * * * [progress]: [ 94 / 96 ] simplifiying candidate # 22.113 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 22.113 * * [simplify]: iters left: 5 (5 enodes) 22.115 * * [simplify]: iters left: 4 (19 enodes) 22.118 * * [simplify]: iters left: 3 (26 enodes) 22.123 * * [simplify]: iters left: 2 (30 enodes) 22.127 * * [simplify]: iters left: 1 (34 enodes) 22.132 * * [simplify]: Extracting #0: cost 1 inf + 0 22.132 * * [simplify]: Extracting #1: cost 10 inf + 0 22.133 * * [simplify]: Extracting #2: cost 8 inf + 828 22.133 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.133 * * [simplify]: Extracting #4: cost 0 inf + 1480 22.133 * [simplify]: Simplified to (- (/ (acos a) a)) 22.133 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 22.133 * * * * [progress]: [ 95 / 96 ] simplifiying candidate # 22.134 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 22.134 * * [simplify]: iters left: 5 (5 enodes) 22.135 * * [simplify]: iters left: 4 (19 enodes) 22.139 * * [simplify]: iters left: 3 (26 enodes) 22.143 * * [simplify]: iters left: 2 (30 enodes) 22.147 * * [simplify]: iters left: 1 (34 enodes) 22.153 * * [simplify]: Extracting #0: cost 1 inf + 0 22.153 * * [simplify]: Extracting #1: cost 10 inf + 0 22.153 * * [simplify]: Extracting #2: cost 8 inf + 828 22.153 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.153 * * [simplify]: Extracting #4: cost 0 inf + 1480 22.154 * [simplify]: Simplified to (- (/ (acos a) a)) 22.154 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 22.154 * * * * [progress]: [ 96 / 96 ] simplifiying candidate # 22.154 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 22.154 * * [simplify]: iters left: 5 (5 enodes) 22.156 * * [simplify]: iters left: 4 (19 enodes) 22.161 * * [simplify]: iters left: 3 (26 enodes) 22.165 * * [simplify]: iters left: 2 (30 enodes) 22.170 * * [simplify]: iters left: 1 (34 enodes) 22.175 * * [simplify]: Extracting #0: cost 1 inf + 0 22.175 * * [simplify]: Extracting #1: cost 10 inf + 0 22.175 * * [simplify]: Extracting #2: cost 8 inf + 828 22.176 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.176 * * [simplify]: Extracting #4: cost 0 inf + 1480 22.177 * [simplify]: Simplified to (- (/ (acos a) a)) 22.177 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 22.177 * * * [progress]: adding candidates to table 22.883 * * [progress]: iteration 4 / 4 22.883 * * * [progress]: picking best candidate 22.909 * * * * [pick]: Picked # 22.909 * * * [progress]: localizing error 22.933 * * * [progress]: generating rewritten candidates 22.933 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 22.944 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 22.978 * * * [progress]: generating series expansions 22.979 * * * * [progress]: [ 1 / 2 ] generating series at (2) 22.979 * [backup-simplify]: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 22.979 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 22.979 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 22.979 * [taylor]: Taking taylor expansion of -1 in a 22.979 * [backup-simplify]: Simplify -1 into -1 22.979 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 22.979 * [taylor]: Taking taylor expansion of a in a 22.979 * [backup-simplify]: Simplify 0 into 0 22.979 * [backup-simplify]: Simplify 1 into 1 22.979 * [taylor]: Taking taylor expansion of (acos a) in a 22.979 * [backup-simplify]: Simplify (acos a) into (acos a) 22.979 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 22.979 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 22.979 * [taylor]: Taking taylor expansion of -1 in a 22.979 * [backup-simplify]: Simplify -1 into -1 22.979 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 22.979 * [taylor]: Taking taylor expansion of a in a 22.979 * [backup-simplify]: Simplify 0 into 0 22.980 * [backup-simplify]: Simplify 1 into 1 22.980 * [taylor]: Taking taylor expansion of (acos a) in a 22.980 * [backup-simplify]: Simplify (acos a) into (acos a) 22.980 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 22.980 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 22.980 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 22.980 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 22.981 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 22.981 * [backup-simplify]: Simplify 0 into 0 22.981 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 22.983 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 22.983 * [backup-simplify]: Simplify 0 into 0 22.983 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 22.984 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 22.984 * [backup-simplify]: Simplify 0 into 0 22.985 * [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 22.986 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 22.987 * [backup-simplify]: Simplify 0 into 0 22.987 * [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 22.989 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 22.989 * [backup-simplify]: Simplify 0 into 0 22.990 * [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 22.992 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 22.992 * [backup-simplify]: Simplify 0 into 0 22.992 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 22.993 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 22.993 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 22.993 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 22.993 * [taylor]: Taking taylor expansion of -1 in a 22.993 * [backup-simplify]: Simplify -1 into -1 22.993 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 22.993 * [taylor]: Taking taylor expansion of a in a 22.993 * [backup-simplify]: Simplify 0 into 0 22.993 * [backup-simplify]: Simplify 1 into 1 22.993 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.993 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.993 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 22.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 22.994 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 22.994 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 22.994 * [taylor]: Taking taylor expansion of -1 in a 22.994 * [backup-simplify]: Simplify -1 into -1 22.994 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 22.994 * [taylor]: Taking taylor expansion of a in a 22.994 * [backup-simplify]: Simplify 0 into 0 22.994 * [backup-simplify]: Simplify 1 into 1 22.994 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.994 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.994 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 22.995 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 22.995 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 22.995 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 22.996 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 22.996 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 22.996 * [backup-simplify]: Simplify 0 into 0 22.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 22.998 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 22.998 * [backup-simplify]: Simplify 0 into 0 23.000 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 23.000 * [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 23.000 * [backup-simplify]: Simplify 0 into 0 23.003 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 23.003 * [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 23.003 * [backup-simplify]: Simplify 0 into 0 23.006 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 23.006 * [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 23.006 * [backup-simplify]: Simplify 0 into 0 23.009 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 23.010 * [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 23.010 * [backup-simplify]: Simplify 0 into 0 23.010 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 23.010 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 23.010 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 23.011 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 23.011 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 23.011 * [taylor]: Taking taylor expansion of a in a 23.011 * [backup-simplify]: Simplify 0 into 0 23.011 * [backup-simplify]: Simplify 1 into 1 23.011 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 23.011 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 23.011 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 23.011 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 23.012 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 23.012 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 23.012 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 23.012 * [taylor]: Taking taylor expansion of a in a 23.012 * [backup-simplify]: Simplify 0 into 0 23.012 * [backup-simplify]: Simplify 1 into 1 23.012 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 23.012 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 23.012 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 23.012 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 23.013 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 23.013 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 23.014 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 23.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 23.014 * [backup-simplify]: Simplify 0 into 0 23.015 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 23.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 23.016 * [backup-simplify]: Simplify 0 into 0 23.018 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 23.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 23.018 * [backup-simplify]: Simplify 0 into 0 23.020 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 23.020 * [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 23.021 * [backup-simplify]: Simplify 0 into 0 23.023 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 23.023 * [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 23.024 * [backup-simplify]: Simplify 0 into 0 23.027 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 23.027 * [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 23.027 * [backup-simplify]: Simplify 0 into 0 23.028 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 23.028 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 23.028 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 23.028 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 23.028 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 23.028 * [taylor]: Taking taylor expansion of -1 in a 23.028 * [backup-simplify]: Simplify -1 into -1 23.028 * [taylor]: Taking taylor expansion of (acos a) in a 23.028 * [backup-simplify]: Simplify (acos a) into (acos a) 23.028 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 23.028 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 23.028 * [taylor]: Taking taylor expansion of -1 in a 23.028 * [backup-simplify]: Simplify -1 into -1 23.028 * [taylor]: Taking taylor expansion of (acos a) in a 23.028 * [backup-simplify]: Simplify (acos a) into (acos a) 23.028 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 23.028 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 23.029 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 23.029 * [backup-simplify]: Simplify 0 into 0 23.029 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 23.029 * [backup-simplify]: Simplify 0 into 0 23.029 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 23.029 * [backup-simplify]: Simplify 0 into 0 23.030 * [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 23.030 * [backup-simplify]: Simplify 0 into 0 23.030 * [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 23.030 * [backup-simplify]: Simplify 0 into 0 23.031 * [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 23.031 * [backup-simplify]: Simplify 0 into 0 23.031 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 23.031 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 23.031 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 23.031 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 23.031 * [taylor]: Taking taylor expansion of -1 in a 23.031 * [backup-simplify]: Simplify -1 into -1 23.031 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 23.031 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 23.031 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 23.031 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 23.031 * [taylor]: Taking taylor expansion of -1 in a 23.031 * [backup-simplify]: Simplify -1 into -1 23.031 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 23.031 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 23.031 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 23.032 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 23.032 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 23.032 * [backup-simplify]: Simplify 0 into 0 23.032 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 23.032 * [backup-simplify]: Simplify 0 into 0 23.032 * [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 23.032 * [backup-simplify]: Simplify 0 into 0 23.033 * [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 23.033 * [backup-simplify]: Simplify 0 into 0 23.033 * [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 23.033 * [backup-simplify]: Simplify 0 into 0 23.034 * [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 23.034 * [backup-simplify]: Simplify 0 into 0 23.034 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 23.034 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 23.034 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 23.034 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 23.034 * [taylor]: Taking taylor expansion of -1 in a 23.034 * [backup-simplify]: Simplify -1 into -1 23.034 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 23.035 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 23.035 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 23.035 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 23.035 * [taylor]: Taking taylor expansion of -1 in a 23.035 * [backup-simplify]: Simplify -1 into -1 23.035 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 23.035 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 23.035 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 23.035 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 23.035 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 23.035 * [backup-simplify]: Simplify 0 into 0 23.036 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 23.036 * [backup-simplify]: Simplify 0 into 0 23.036 * [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 23.036 * [backup-simplify]: Simplify 0 into 0 23.037 * [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 23.037 * [backup-simplify]: Simplify 0 into 0 23.037 * [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 23.037 * [backup-simplify]: Simplify 0 into 0 23.038 * [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 23.038 * [backup-simplify]: Simplify 0 into 0 23.038 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 23.038 * * * [progress]: simplifying candidates 23.038 * * * * [progress]: [ 1 / 592 ] simplifiying candidate # 23.038 * * * * [progress]: [ 2 / 592 ] simplifiying candidate # 23.038 * * * * [progress]: [ 3 / 592 ] simplifiying candidate # 23.038 * * * * [progress]: [ 4 / 592 ] simplifiying candidate # 23.039 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log a))) 23.039 * * [simplify]: iters left: 6 (8 enodes) 23.042 * * [simplify]: iters left: 5 (26 enodes) 23.050 * * [simplify]: iters left: 4 (28 enodes) 23.058 * * [simplify]: iters left: 3 (32 enodes) 23.067 * * [simplify]: Extracting #0: cost 1 inf + 0 23.067 * * [simplify]: Extracting #1: cost 6 inf + 0 23.067 * * [simplify]: Extracting #2: cost 12 inf + 0 23.067 * * [simplify]: Extracting #3: cost 10 inf + 254 23.067 * * [simplify]: Extracting #4: cost 11 inf + 365 23.067 * * [simplify]: Extracting #5: cost 11 inf + 456 23.068 * * [simplify]: Extracting #6: cost 6 inf + 1321 23.068 * * [simplify]: Extracting #7: cost 1 inf + 2666 23.069 * * [simplify]: Extracting #8: cost 0 inf + 3017 23.069 * [simplify]: Simplified to (- (- (log (- (acos a))) (log a))) 23.070 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (- (log (- (acos a))) (log a))))) 23.070 * * * * [progress]: [ 5 / 592 ] simplifiying candidate # 23.070 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- 0 (log a))) 23.070 * * [simplify]: iters left: 6 (9 enodes) 23.075 * * [simplify]: iters left: 5 (33 enodes) 23.087 * * [simplify]: iters left: 4 (42 enodes) 23.099 * * [simplify]: iters left: 3 (52 enodes) 23.114 * * [simplify]: iters left: 2 (60 enodes) 23.137 * * [simplify]: iters left: 1 (76 enodes) 23.162 * * [simplify]: Extracting #0: cost 1 inf + 0 23.162 * * [simplify]: Extracting #1: cost 9 inf + 0 23.163 * * [simplify]: Extracting #2: cost 17 inf + 1 23.163 * * [simplify]: Extracting #3: cost 18 inf + 2 23.163 * * [simplify]: Extracting #4: cost 16 inf + 275 23.163 * * [simplify]: Extracting #5: cost 8 inf + 1474 23.164 * * [simplify]: Extracting #6: cost 0 inf + 3653 23.166 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.166 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.166 * * * * [progress]: [ 6 / 592 ] simplifiying candidate # 23.166 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log 1) (log a))) 23.166 * * [simplify]: iters left: 6 (10 enodes) 23.172 * * [simplify]: iters left: 5 (38 enodes) 23.185 * * [simplify]: iters left: 4 (47 enodes) 23.201 * * [simplify]: iters left: 3 (65 enodes) 23.217 * * [simplify]: iters left: 2 (76 enodes) 23.245 * * [simplify]: iters left: 1 (96 enodes) 23.269 * * [simplify]: Extracting #0: cost 1 inf + 0 23.269 * * [simplify]: Extracting #1: cost 8 inf + 0 23.269 * * [simplify]: Extracting #2: cost 16 inf + 1 23.270 * * [simplify]: Extracting #3: cost 16 inf + 73 23.270 * * [simplify]: Extracting #4: cost 13 inf + 457 23.270 * * [simplify]: Extracting #5: cost 7 inf + 1523 23.271 * * [simplify]: Extracting #6: cost 1 inf + 3219 23.273 * * [simplify]: Extracting #7: cost 0 inf + 3501 23.274 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.274 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.274 * * * * [progress]: [ 7 / 592 ] simplifiying candidate # 23.274 * [simplify]: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 23.274 * * [simplify]: iters left: 6 (9 enodes) 23.282 * * [simplify]: iters left: 5 (35 enodes) 23.293 * * [simplify]: iters left: 4 (42 enodes) 23.306 * * [simplify]: iters left: 3 (52 enodes) 23.322 * * [simplify]: iters left: 2 (56 enodes) 23.338 * * [simplify]: iters left: 1 (76 enodes) 23.365 * * [simplify]: Extracting #0: cost 1 inf + 0 23.365 * * [simplify]: Extracting #1: cost 11 inf + 0 23.365 * * [simplify]: Extracting #2: cost 20 inf + 1 23.365 * * [simplify]: Extracting #3: cost 24 inf + 2 23.365 * * [simplify]: Extracting #4: cost 22 inf + 165 23.366 * * [simplify]: Extracting #5: cost 7 inf + 2424 23.367 * * [simplify]: Extracting #6: cost 0 inf + 4322 23.368 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.368 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.368 * * * * [progress]: [ 8 / 592 ] simplifiying candidate # 23.369 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log a))) 23.369 * * [simplify]: iters left: 6 (9 enodes) 23.371 * * [simplify]: iters left: 5 (33 enodes) 23.377 * * [simplify]: iters left: 4 (43 enodes) 23.384 * * [simplify]: iters left: 3 (50 enodes) 23.393 * * [simplify]: iters left: 2 (56 enodes) 23.401 * * [simplify]: iters left: 1 (61 enodes) 23.411 * * [simplify]: Extracting #0: cost 1 inf + 0 23.411 * * [simplify]: Extracting #1: cost 8 inf + 0 23.411 * * [simplify]: Extracting #2: cost 15 inf + 1 23.411 * * [simplify]: Extracting #3: cost 16 inf + 2 23.411 * * [simplify]: Extracting #4: cost 12 inf + 477 23.411 * * [simplify]: Extracting #5: cost 1 inf + 2939 23.412 * * [simplify]: Extracting #6: cost 0 inf + 3180 23.412 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.412 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.413 * * * * [progress]: [ 9 / 592 ] simplifiying candidate # 23.413 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- 0 (log a))) 23.413 * * [simplify]: iters left: 6 (9 enodes) 23.416 * * [simplify]: iters left: 5 (37 enodes) 23.424 * * [simplify]: iters left: 4 (57 enodes) 23.433 * * [simplify]: iters left: 3 (74 enodes) 23.445 * * [simplify]: iters left: 2 (79 enodes) 23.454 * * [simplify]: iters left: 1 (88 enodes) 23.465 * * [simplify]: Extracting #0: cost 1 inf + 0 23.465 * * [simplify]: Extracting #1: cost 8 inf + 0 23.466 * * [simplify]: Extracting #2: cost 14 inf + 1 23.466 * * [simplify]: Extracting #3: cost 15 inf + 2 23.466 * * [simplify]: Extracting #4: cost 9 inf + 989 23.467 * * [simplify]: Extracting #5: cost 1 inf + 2697 23.468 * * [simplify]: Extracting #6: cost 0 inf + 2938 23.469 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.469 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.469 * * * * [progress]: [ 10 / 592 ] simplifiying candidate # 23.470 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log 1) (log a))) 23.470 * * [simplify]: iters left: 6 (11 enodes) 23.478 * * [simplify]: iters left: 5 (44 enodes) 23.494 * * [simplify]: iters left: 4 (58 enodes) 23.517 * * [simplify]: iters left: 3 (83 enodes) 23.534 * * [simplify]: iters left: 2 (97 enodes) 23.550 * * [simplify]: iters left: 1 (103 enodes) 23.571 * * [simplify]: Extracting #0: cost 1 inf + 0 23.571 * * [simplify]: Extracting #1: cost 8 inf + 0 23.571 * * [simplify]: Extracting #2: cost 14 inf + 1 23.571 * * [simplify]: Extracting #3: cost 13 inf + 184 23.571 * * [simplify]: Extracting #4: cost 10 inf + 588 23.572 * * [simplify]: Extracting #5: cost 2 inf + 2316 23.572 * * [simplify]: Extracting #6: cost 0 inf + 2938 23.573 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.573 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.573 * * * * [progress]: [ 11 / 592 ] simplifiying candidate # 23.573 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (log (/ 1 a))) 23.573 * * [simplify]: iters left: 6 (10 enodes) 23.577 * * [simplify]: iters left: 5 (41 enodes) 23.584 * * [simplify]: iters left: 4 (56 enodes) 23.593 * * [simplify]: iters left: 3 (75 enodes) 23.617 * * [simplify]: iters left: 2 (94 enodes) 23.646 * * [simplify]: iters left: 1 (114 enodes) 23.676 * * [simplify]: Extracting #0: cost 1 inf + 0 23.676 * * [simplify]: Extracting #1: cost 8 inf + 0 23.676 * * [simplify]: Extracting #2: cost 15 inf + 1 23.676 * * [simplify]: Extracting #3: cost 18 inf + 2 23.676 * * [simplify]: Extracting #4: cost 11 inf + 691 23.677 * * [simplify]: Extracting #5: cost 3 inf + 2160 23.678 * * [simplify]: Extracting #6: cost 0 inf + 3023 23.679 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.679 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.679 * * * * [progress]: [ 12 / 592 ] simplifiying candidate # 23.680 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log a))) 23.680 * * [simplify]: iters left: 6 (10 enodes) 23.685 * * [simplify]: iters left: 5 (38 enodes) 23.697 * * [simplify]: iters left: 4 (46 enodes) 23.711 * * [simplify]: iters left: 3 (54 enodes) 23.725 * * [simplify]: iters left: 2 (55 enodes) 23.742 * * [simplify]: iters left: 1 (61 enodes) 23.757 * * [simplify]: Extracting #0: cost 1 inf + 0 23.757 * * [simplify]: Extracting #1: cost 8 inf + 0 23.758 * * [simplify]: Extracting #2: cost 15 inf + 1 23.758 * * [simplify]: Extracting #3: cost 14 inf + 144 23.758 * * [simplify]: Extracting #4: cost 11 inf + 609 23.758 * * [simplify]: Extracting #5: cost 5 inf + 1675 23.759 * * [simplify]: Extracting #6: cost 0 inf + 3090 23.760 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.760 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.760 * * * * [progress]: [ 13 / 592 ] simplifiying candidate # 23.761 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- 0 (log a))) 23.761 * * [simplify]: iters left: 6 (11 enodes) 23.766 * * [simplify]: iters left: 5 (44 enodes) 23.774 * * [simplify]: iters left: 4 (59 enodes) 23.783 * * [simplify]: iters left: 3 (68 enodes) 23.795 * * [simplify]: iters left: 2 (82 enodes) 23.818 * * [simplify]: iters left: 1 (94 enodes) 23.845 * * [simplify]: Extracting #0: cost 1 inf + 0 23.845 * * [simplify]: Extracting #1: cost 9 inf + 0 23.845 * * [simplify]: Extracting #2: cost 15 inf + 1 23.845 * * [simplify]: Extracting #3: cost 14 inf + 184 23.846 * * [simplify]: Extracting #4: cost 12 inf + 457 23.846 * * [simplify]: Extracting #5: cost 6 inf + 1523 23.847 * * [simplify]: Extracting #6: cost 0 inf + 3289 23.848 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.848 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.848 * * * * [progress]: [ 14 / 592 ] simplifiying candidate # 23.849 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log 1) (log a))) 23.849 * * [simplify]: iters left: 6 (10 enodes) 23.855 * * [simplify]: iters left: 5 (42 enodes) 23.870 * * [simplify]: iters left: 4 (52 enodes) 23.891 * * [simplify]: iters left: 3 (79 enodes) 23.914 * * [simplify]: iters left: 2 (93 enodes) 23.948 * * [simplify]: iters left: 1 (130 enodes) 23.975 * * [simplify]: Extracting #0: cost 1 inf + 0 23.975 * * [simplify]: Extracting #1: cost 8 inf + 0 23.975 * * [simplify]: Extracting #2: cost 14 inf + 1 23.975 * * [simplify]: Extracting #3: cost 14 inf + 73 23.975 * * [simplify]: Extracting #4: cost 11 inf + 457 23.976 * * [simplify]: Extracting #5: cost 6 inf + 1322 23.977 * * [simplify]: Extracting #6: cost 0 inf + 2938 23.978 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.978 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.978 * * * * [progress]: [ 15 / 592 ] simplifiying candidate # 23.979 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (log (/ 1 a))) 23.979 * * [simplify]: iters left: 6 (10 enodes) 23.984 * * [simplify]: iters left: 5 (41 enodes) 24.000 * * [simplify]: iters left: 4 (52 enodes) 24.018 * * [simplify]: iters left: 3 (70 enodes) 24.036 * * [simplify]: iters left: 2 (80 enodes) 24.047 * * [simplify]: iters left: 1 (92 enodes) 24.060 * * [simplify]: Extracting #0: cost 1 inf + 0 24.060 * * [simplify]: Extracting #1: cost 8 inf + 0 24.061 * * [simplify]: Extracting #2: cost 17 inf + 1 24.061 * * [simplify]: Extracting #3: cost 15 inf + 478 24.061 * * [simplify]: Extracting #4: cost 14 inf + 570 24.062 * * [simplify]: Extracting #5: cost 5 inf + 2341 24.063 * * [simplify]: Extracting #6: cost 0 inf + 3487 24.064 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.064 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.064 * * * * [progress]: [ 16 / 592 ] simplifiying candidate # 24.065 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log a))) 24.065 * * [simplify]: iters left: 6 (9 enodes) 24.070 * * [simplify]: iters left: 5 (35 enodes) 24.081 * * [simplify]: iters left: 4 (41 enodes) 24.092 * * [simplify]: iters left: 3 (45 enodes) 24.104 * * [simplify]: Extracting #0: cost 1 inf + 0 24.104 * * [simplify]: Extracting #1: cost 6 inf + 0 24.104 * * [simplify]: Extracting #2: cost 14 inf + 0 24.105 * * [simplify]: Extracting #3: cost 16 inf + 2 24.105 * * [simplify]: Extracting #4: cost 14 inf + 256 24.105 * * [simplify]: Extracting #5: cost 11 inf + 790 24.105 * * [simplify]: Extracting #6: cost 4 inf + 2109 24.106 * * [simplify]: Extracting #7: cost 0 inf + 3363 24.107 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (log a)) 24.107 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (- (log (- (acos a)))) (log a)))) 24.107 * * * * [progress]: [ 17 / 592 ] simplifiying candidate # 24.108 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- 0 (log a))) 24.108 * * [simplify]: iters left: 6 (10 enodes) 24.114 * * [simplify]: iters left: 5 (41 enodes) 24.130 * * [simplify]: iters left: 4 (52 enodes) 24.144 * * [simplify]: iters left: 3 (63 enodes) 24.161 * * [simplify]: iters left: 2 (76 enodes) 24.181 * * [simplify]: iters left: 1 (85 enodes) 24.206 * * [simplify]: Extracting #0: cost 1 inf + 0 24.206 * * [simplify]: Extracting #1: cost 9 inf + 0 24.206 * * [simplify]: Extracting #2: cost 18 inf + 1 24.206 * * [simplify]: Extracting #3: cost 20 inf + 73 24.207 * * [simplify]: Extracting #4: cost 12 inf + 1253 24.208 * * [simplify]: Extracting #5: cost 5 inf + 2711 24.209 * * [simplify]: Extracting #6: cost 0 inf + 3998 24.210 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.211 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.211 * * * * [progress]: [ 18 / 592 ] simplifiying candidate # 24.211 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log 1) (log a))) 24.211 * * [simplify]: iters left: 6 (10 enodes) 24.217 * * [simplify]: iters left: 5 (41 enodes) 24.230 * * [simplify]: iters left: 4 (48 enodes) 24.249 * * [simplify]: iters left: 3 (69 enodes) 24.268 * * [simplify]: iters left: 2 (83 enodes) 24.302 * * [simplify]: iters left: 1 (100 enodes) 24.327 * * [simplify]: Extracting #0: cost 1 inf + 0 24.327 * * [simplify]: Extracting #1: cost 8 inf + 0 24.327 * * [simplify]: Extracting #2: cost 16 inf + 1 24.327 * * [simplify]: Extracting #3: cost 19 inf + 2 24.328 * * [simplify]: Extracting #4: cost 13 inf + 589 24.328 * * [simplify]: Extracting #5: cost 2 inf + 3042 24.330 * * [simplify]: Extracting #6: cost 0 inf + 3565 24.331 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.331 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.331 * * * * [progress]: [ 19 / 592 ] simplifiying candidate # 24.332 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 24.332 * * [simplify]: iters left: 6 (9 enodes) 24.337 * * [simplify]: iters left: 5 (38 enodes) 24.349 * * [simplify]: iters left: 4 (47 enodes) 24.359 * * [simplify]: iters left: 3 (61 enodes) 24.369 * * [simplify]: iters left: 2 (69 enodes) 24.386 * * [simplify]: iters left: 1 (102 enodes) 24.409 * * [simplify]: Extracting #0: cost 1 inf + 0 24.410 * * [simplify]: Extracting #1: cost 8 inf + 0 24.410 * * [simplify]: Extracting #2: cost 17 inf + 1 24.410 * * [simplify]: Extracting #3: cost 18 inf + 295 24.410 * * [simplify]: Extracting #4: cost 12 inf + 804 24.410 * * [simplify]: Extracting #5: cost 2 inf + 3125 24.411 * * [simplify]: Extracting #6: cost 0 inf + 3608 24.412 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.412 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.413 * * * * [progress]: [ 20 / 592 ] simplifiying candidate # 24.413 * * * * [progress]: [ 21 / 592 ] simplifiying candidate # 24.413 * * * * [progress]: [ 22 / 592 ] simplifiying candidate # 24.413 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 24.413 * * [simplify]: iters left: 6 (13 enodes) 24.421 * * [simplify]: iters left: 5 (60 enodes) 24.442 * * [simplify]: iters left: 4 (167 enodes) 24.516 * * [simplify]: Extracting #0: cost 1 inf + 0 24.516 * * [simplify]: Extracting #1: cost 39 inf + 0 24.517 * * [simplify]: Extracting #2: cost 132 inf + 126 24.519 * * [simplify]: Extracting #3: cost 116 inf + 4524 24.524 * * [simplify]: Extracting #4: cost 19 inf + 26169 24.529 * * [simplify]: Extracting #5: cost 0 inf + 31681 24.535 * * [simplify]: Extracting #6: cost 0 inf + 31680 24.542 * [simplify]: Simplified to (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))) 24.542 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))))) 24.542 * * * * [progress]: [ 23 / 592 ] simplifiying candidate # 24.543 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 24.543 * * [simplify]: iters left: 6 (13 enodes) 24.550 * * [simplify]: iters left: 5 (61 enodes) 24.566 * * [simplify]: iters left: 4 (153 enodes) 24.628 * * [simplify]: iters left: 3 (458 enodes) 25.084 * * [simplify]: Extracting #0: cost 1 inf + 0 25.084 * * [simplify]: Extracting #1: cost 101 inf + 0 25.087 * * [simplify]: Extracting #2: cost 240 inf + 1889 25.096 * * [simplify]: Extracting #3: cost 134 inf + 28513 25.114 * * [simplify]: Extracting #4: cost 22 inf + 58770 25.132 * * [simplify]: Extracting #5: cost 0 inf + 67310 25.147 * [simplify]: Simplified to (/ (/ a (* (/ (- (acos a)) a) (/ (- (acos a)) a))) (- (acos a))) 25.147 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (* (/ (- (acos a)) a) (/ (- (acos a)) a))) (- (acos a))))) 25.147 * * * * [progress]: [ 24 / 592 ] simplifiying candidate # 25.147 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 25.148 * * [simplify]: iters left: 6 (13 enodes) 25.152 * * [simplify]: iters left: 5 (54 enodes) 25.163 * * [simplify]: iters left: 4 (118 enodes) 25.216 * * [simplify]: iters left: 3 (372 enodes) 25.455 * * [simplify]: Extracting #0: cost 1 inf + 0 25.456 * * [simplify]: Extracting #1: cost 55 inf + 0 25.456 * * [simplify]: Extracting #2: cost 167 inf + 2 25.458 * * [simplify]: Extracting #3: cost 132 inf + 6696 25.464 * * [simplify]: Extracting #4: cost 21 inf + 35095 25.472 * * [simplify]: Extracting #5: cost 0 inf + 39501 25.481 * * [simplify]: Extracting #6: cost 0 inf + 39299 25.489 * [simplify]: Simplified to (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))) 25.489 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))))) 25.489 * * * * [progress]: [ 25 / 592 ] simplifiying candidate # 25.490 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 25.490 * * [simplify]: iters left: 6 (11 enodes) 25.493 * * [simplify]: iters left: 5 (56 enodes) 25.516 * * [simplify]: iters left: 4 (123 enodes) 25.610 * * [simplify]: iters left: 3 (449 enodes) 26.637 * * [simplify]: Extracting #0: cost 1 inf + 0 26.638 * * [simplify]: Extracting #1: cost 112 inf + 0 26.641 * * [simplify]: Extracting #2: cost 267 inf + 414 26.656 * * [simplify]: Extracting #3: cost 141 inf + 24840 26.683 * * [simplify]: Extracting #4: cost 6 inf + 62160 26.699 * * [simplify]: Extracting #5: cost 0 inf + 62331 26.719 * [simplify]: Simplified to (/ a (* (- (acos a)) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))) 26.719 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (- (acos a)) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))))) 26.719 * * * * [progress]: [ 26 / 592 ] simplifiying candidate # 26.720 * * * * [progress]: [ 27 / 592 ] simplifiying candidate # 26.720 * * * * [progress]: [ 28 / 592 ] simplifiying candidate # 26.720 * * * * [progress]: [ 29 / 592 ] simplifiying candidate # 26.720 * * * * [progress]: [ 30 / 592 ] simplifiying candidate # 26.720 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 26.720 * * [simplify]: iters left: 6 (11 enodes) 26.726 * * [simplify]: iters left: 5 (41 enodes) 26.734 * * [simplify]: iters left: 4 (58 enodes) 26.744 * * [simplify]: iters left: 3 (65 enodes) 26.755 * * [simplify]: iters left: 2 (68 enodes) 26.775 * * [simplify]: Extracting #0: cost 1 inf + 0 26.775 * * [simplify]: Extracting #1: cost 11 inf + 0 26.775 * * [simplify]: Extracting #2: cost 22 inf + 0 26.775 * * [simplify]: Extracting #3: cost 27 inf + 0 26.776 * * [simplify]: Extracting #4: cost 27 inf + 2 26.776 * * [simplify]: Extracting #5: cost 19 inf + 1558 26.777 * * [simplify]: Extracting #6: cost 2 inf + 6890 26.779 * * [simplify]: Extracting #7: cost 0 inf + 7794 26.781 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 26.781 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 26.782 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 26.782 * * [simplify]: iters left: 6 (9 enodes) 26.786 * * [simplify]: iters left: 5 (29 enodes) 26.792 * * [simplify]: iters left: 4 (31 enodes) 26.797 * * [simplify]: Extracting #0: cost 1 inf + 0 26.797 * * [simplify]: Extracting #1: cost 4 inf + 0 26.797 * * [simplify]: Extracting #2: cost 8 inf + 0 26.797 * * [simplify]: Extracting #3: cost 13 inf + 0 26.797 * * [simplify]: Extracting #4: cost 13 inf + 2 26.797 * * [simplify]: Extracting #5: cost 9 inf + 519 26.798 * * [simplify]: Extracting #6: cost 4 inf + 1198 26.798 * * [simplify]: Extracting #7: cost 0 inf + 2446 26.798 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 26.798 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 26.798 * * * * [progress]: [ 31 / 592 ] simplifiying candidate # 26.798 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 26.799 * * [simplify]: iters left: 6 (10 enodes) 26.801 * * [simplify]: iters left: 5 (34 enodes) 26.807 * * [simplify]: iters left: 4 (40 enodes) 26.814 * * [simplify]: iters left: 3 (43 enodes) 26.825 * * [simplify]: Extracting #0: cost 1 inf + 0 26.825 * * [simplify]: Extracting #1: cost 7 inf + 0 26.825 * * [simplify]: Extracting #2: cost 14 inf + 0 26.826 * * [simplify]: Extracting #3: cost 19 inf + 0 26.826 * * [simplify]: Extracting #4: cost 19 inf + 2 26.826 * * [simplify]: Extracting #5: cost 16 inf + 308 26.826 * * [simplify]: Extracting #6: cost 8 inf + 1542 26.827 * * [simplify]: Extracting #7: cost 0 inf + 4438 26.828 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 26.828 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 26.829 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 26.829 * * [simplify]: iters left: 6 (9 enodes) 26.833 * * [simplify]: iters left: 5 (29 enodes) 26.843 * * [simplify]: iters left: 4 (31 enodes) 26.853 * * [simplify]: Extracting #0: cost 1 inf + 0 26.853 * * [simplify]: Extracting #1: cost 4 inf + 0 26.853 * * [simplify]: Extracting #2: cost 8 inf + 0 26.853 * * [simplify]: Extracting #3: cost 13 inf + 0 26.853 * * [simplify]: Extracting #4: cost 13 inf + 2 26.853 * * [simplify]: Extracting #5: cost 9 inf + 479 26.853 * * [simplify]: Extracting #6: cost 4 inf + 1118 26.854 * * [simplify]: Extracting #7: cost 0 inf + 2286 26.854 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 26.855 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 26.855 * * * * [progress]: [ 32 / 592 ] simplifiying candidate # 26.855 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 26.855 * * [simplify]: iters left: 6 (13 enodes) 26.865 * * [simplify]: iters left: 5 (51 enodes) 26.882 * * [simplify]: iters left: 4 (75 enodes) 26.910 * * [simplify]: iters left: 3 (161 enodes) 26.977 * * [simplify]: iters left: 2 (218 enodes) 27.054 * * [simplify]: iters left: 1 (324 enodes) 27.154 * * [simplify]: Extracting #0: cost 1 inf + 0 27.154 * * [simplify]: Extracting #1: cost 17 inf + 0 27.154 * * [simplify]: Extracting #2: cost 32 inf + 1 27.155 * * [simplify]: Extracting #3: cost 32 inf + 83 27.155 * * [simplify]: Extracting #4: cost 28 inf + 853 27.156 * * [simplify]: Extracting #5: cost 23 inf + 1751 27.158 * * [simplify]: Extracting #6: cost 4 inf + 8378 27.162 * * [simplify]: Extracting #7: cost 0 inf + 9946 27.166 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 27.166 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 27.167 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 27.167 * * [simplify]: iters left: 6 (10 enodes) 27.171 * * [simplify]: iters left: 5 (34 enodes) 27.177 * * [simplify]: iters left: 4 (39 enodes) 27.184 * * [simplify]: iters left: 3 (46 enodes) 27.191 * * [simplify]: iters left: 2 (47 enodes) 27.199 * * [simplify]: iters left: 1 (49 enodes) 27.211 * * [simplify]: Extracting #0: cost 1 inf + 0 27.211 * * [simplify]: Extracting #1: cost 7 inf + 0 27.212 * * [simplify]: Extracting #2: cost 12 inf + 1 27.212 * * [simplify]: Extracting #3: cost 11 inf + 164 27.212 * * [simplify]: Extracting #4: cost 11 inf + 408 27.212 * * [simplify]: Extracting #5: cost 10 inf + 630 27.213 * * [simplify]: Extracting #6: cost 1 inf + 2736 27.213 * * [simplify]: Extracting #7: cost 0 inf + 3028 27.214 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 27.214 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 27.214 * * * * [progress]: [ 33 / 592 ] simplifiying candidate # 27.215 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 27.215 * * [simplify]: iters left: 6 (12 enodes) 27.224 * * [simplify]: iters left: 5 (44 enodes) 27.232 * * [simplify]: iters left: 4 (53 enodes) 27.240 * * [simplify]: iters left: 3 (75 enodes) 27.254 * * [simplify]: iters left: 2 (92 enodes) 27.277 * * [simplify]: iters left: 1 (117 enodes) 27.298 * * [simplify]: Extracting #0: cost 1 inf + 0 27.298 * * [simplify]: Extracting #1: cost 11 inf + 0 27.298 * * [simplify]: Extracting #2: cost 20 inf + 1 27.298 * * [simplify]: Extracting #3: cost 20 inf + 43 27.299 * * [simplify]: Extracting #4: cost 19 inf + 248 27.299 * * [simplify]: Extracting #5: cost 14 inf + 1478 27.299 * * [simplify]: Extracting #6: cost 3 inf + 4448 27.301 * * [simplify]: Extracting #7: cost 0 inf + 5524 27.303 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) 27.303 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 27.303 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 27.304 * * [simplify]: iters left: 6 (10 enodes) 27.310 * * [simplify]: iters left: 5 (34 enodes) 27.317 * * [simplify]: iters left: 4 (39 enodes) 27.323 * * [simplify]: iters left: 3 (46 enodes) 27.330 * * [simplify]: iters left: 2 (47 enodes) 27.337 * * [simplify]: iters left: 1 (49 enodes) 27.344 * * [simplify]: Extracting #0: cost 1 inf + 0 27.344 * * [simplify]: Extracting #1: cost 7 inf + 0 27.344 * * [simplify]: Extracting #2: cost 12 inf + 1 27.344 * * [simplify]: Extracting #3: cost 11 inf + 84 27.344 * * [simplify]: Extracting #4: cost 11 inf + 248 27.344 * * [simplify]: Extracting #5: cost 10 inf + 470 27.345 * * [simplify]: Extracting #6: cost 1 inf + 2496 27.345 * * [simplify]: Extracting #7: cost 0 inf + 2788 27.345 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 27.346 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 27.346 * * * * [progress]: [ 34 / 592 ] simplifiying candidate # 27.346 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 27.346 * * [simplify]: iters left: 6 (11 enodes) 27.351 * * [simplify]: iters left: 5 (39 enodes) 27.357 * * [simplify]: iters left: 4 (45 enodes) 27.366 * * [simplify]: iters left: 3 (50 enodes) 27.374 * * [simplify]: iters left: 2 (55 enodes) 27.383 * * [simplify]: iters left: 1 (63 enodes) 27.392 * * [simplify]: Extracting #0: cost 1 inf + 0 27.392 * * [simplify]: Extracting #1: cost 6 inf + 0 27.392 * * [simplify]: Extracting #2: cost 9 inf + 1 27.392 * * [simplify]: Extracting #3: cost 11 inf + 1 27.392 * * [simplify]: Extracting #4: cost 13 inf + 1 27.393 * * [simplify]: Extracting #5: cost 15 inf + 1 27.393 * * [simplify]: Extracting #6: cost 14 inf + 2 27.393 * * [simplify]: Extracting #7: cost 11 inf + 315 27.393 * * [simplify]: Extracting #8: cost 6 inf + 1334 27.393 * * [simplify]: Extracting #9: cost 1 inf + 2794 27.394 * * [simplify]: Extracting #10: cost 0 inf + 3126 27.394 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 27.394 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 27.395 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 27.395 * * [simplify]: iters left: 6 (9 enodes) 27.401 * * [simplify]: iters left: 5 (31 enodes) 27.411 * * [simplify]: iters left: 4 (36 enodes) 27.420 * * [simplify]: iters left: 3 (43 enodes) 27.426 * * [simplify]: iters left: 2 (44 enodes) 27.433 * * [simplify]: iters left: 1 (46 enodes) 27.439 * * [simplify]: Extracting #0: cost 1 inf + 0 27.439 * * [simplify]: Extracting #1: cost 7 inf + 0 27.439 * * [simplify]: Extracting #2: cost 9 inf + 2 27.439 * * [simplify]: Extracting #3: cost 9 inf + 86 27.439 * * [simplify]: Extracting #4: cost 11 inf + 86 27.439 * * [simplify]: Extracting #5: cost 10 inf + 308 27.440 * * [simplify]: Extracting #6: cost 6 inf + 954 27.440 * * [simplify]: Extracting #7: cost 0 inf + 2546 27.440 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 27.440 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 27.440 * * * * [progress]: [ 35 / 592 ] simplifiying candidate # 27.441 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 27.441 * * [simplify]: iters left: 6 (12 enodes) 27.445 * * [simplify]: iters left: 5 (44 enodes) 27.454 * * [simplify]: iters left: 4 (68 enodes) 27.468 * * [simplify]: iters left: 3 (127 enodes) 27.501 * * [simplify]: iters left: 2 (185 enodes) 27.584 * * [simplify]: iters left: 1 (277 enodes) 27.693 * * [simplify]: Extracting #0: cost 1 inf + 0 27.693 * * [simplify]: Extracting #1: cost 17 inf + 0 27.694 * * [simplify]: Extracting #2: cost 32 inf + 1 27.694 * * [simplify]: Extracting #3: cost 33 inf + 2 27.694 * * [simplify]: Extracting #4: cost 33 inf + 204 27.694 * * [simplify]: Extracting #5: cost 22 inf + 2003 27.695 * * [simplify]: Extracting #6: cost 6 inf + 7434 27.697 * * [simplify]: Extracting #7: cost 0 inf + 9946 27.700 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 27.700 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 27.700 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 27.700 * * [simplify]: iters left: 6 (10 enodes) 27.707 * * [simplify]: iters left: 5 (34 enodes) 27.718 * * [simplify]: iters left: 4 (39 enodes) 27.730 * * [simplify]: iters left: 3 (46 enodes) 27.743 * * [simplify]: iters left: 2 (47 enodes) 27.756 * * [simplify]: iters left: 1 (49 enodes) 27.772 * * [simplify]: Extracting #0: cost 1 inf + 0 27.772 * * [simplify]: Extracting #1: cost 7 inf + 0 27.772 * * [simplify]: Extracting #2: cost 12 inf + 1 27.773 * * [simplify]: Extracting #3: cost 11 inf + 164 27.773 * * [simplify]: Extracting #4: cost 11 inf + 408 27.773 * * [simplify]: Extracting #5: cost 10 inf + 630 27.773 * * [simplify]: Extracting #6: cost 1 inf + 2736 27.774 * * [simplify]: Extracting #7: cost 0 inf + 3028 27.775 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 27.775 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 27.775 * * * * [progress]: [ 36 / 592 ] simplifiying candidate # 27.776 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) 27.776 * * [simplify]: iters left: 6 (11 enodes) 27.783 * * [simplify]: iters left: 5 (39 enodes) 27.796 * * [simplify]: iters left: 4 (52 enodes) 27.813 * * [simplify]: iters left: 3 (79 enodes) 27.829 * * [simplify]: iters left: 2 (92 enodes) 27.845 * * [simplify]: iters left: 1 (123 enodes) 27.882 * * [simplify]: Extracting #0: cost 1 inf + 0 27.882 * * [simplify]: Extracting #1: cost 11 inf + 0 27.882 * * [simplify]: Extracting #2: cost 20 inf + 1 27.882 * * [simplify]: Extracting #3: cost 21 inf + 2 27.883 * * [simplify]: Extracting #4: cost 21 inf + 125 27.883 * * [simplify]: Extracting #5: cost 14 inf + 1397 27.884 * * [simplify]: Extracting #6: cost 2 inf + 4860 27.886 * * [simplify]: Extracting #7: cost 0 inf + 5524 27.888 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) 27.889 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 27.889 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 27.889 * * [simplify]: iters left: 6 (10 enodes) 27.897 * * [simplify]: iters left: 5 (34 enodes) 27.908 * * [simplify]: iters left: 4 (39 enodes) 27.921 * * [simplify]: iters left: 3 (46 enodes) 27.929 * * [simplify]: iters left: 2 (47 enodes) 27.936 * * [simplify]: iters left: 1 (49 enodes) 27.943 * * [simplify]: Extracting #0: cost 1 inf + 0 27.943 * * [simplify]: Extracting #1: cost 7 inf + 0 27.943 * * [simplify]: Extracting #2: cost 12 inf + 1 27.943 * * [simplify]: Extracting #3: cost 11 inf + 84 27.943 * * [simplify]: Extracting #4: cost 11 inf + 248 27.943 * * [simplify]: Extracting #5: cost 10 inf + 470 27.944 * * [simplify]: Extracting #6: cost 1 inf + 2496 27.944 * * [simplify]: Extracting #7: cost 0 inf + 2788 27.945 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 27.945 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 27.945 * * * * [progress]: [ 37 / 592 ] simplifiying candidate # 27.945 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) 1)) 27.945 * * [simplify]: iters left: 6 (10 enodes) 27.950 * * [simplify]: iters left: 5 (34 enodes) 27.956 * * [simplify]: iters left: 4 (40 enodes) 27.964 * * [simplify]: iters left: 3 (48 enodes) 27.978 * * [simplify]: iters left: 2 (53 enodes) 27.994 * * [simplify]: iters left: 1 (61 enodes) 28.013 * * [simplify]: Extracting #0: cost 1 inf + 0 28.013 * * [simplify]: Extracting #1: cost 6 inf + 0 28.013 * * [simplify]: Extracting #2: cost 9 inf + 1 28.013 * * [simplify]: Extracting #3: cost 11 inf + 1 28.013 * * [simplify]: Extracting #4: cost 13 inf + 1 28.013 * * [simplify]: Extracting #5: cost 15 inf + 1 28.014 * * [simplify]: Extracting #6: cost 14 inf + 2 28.014 * * [simplify]: Extracting #7: cost 10 inf + 446 28.016 * * [simplify]: Extracting #8: cost 4 inf + 1878 28.017 * * [simplify]: Extracting #9: cost 1 inf + 2834 28.018 * * [simplify]: Extracting #10: cost 0 inf + 3126 28.019 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 28.019 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 28.020 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 28.020 * * [simplify]: iters left: 6 (9 enodes) 28.027 * * [simplify]: iters left: 5 (31 enodes) 28.037 * * [simplify]: iters left: 4 (36 enodes) 28.049 * * [simplify]: iters left: 3 (43 enodes) 28.061 * * [simplify]: iters left: 2 (44 enodes) 28.073 * * [simplify]: iters left: 1 (46 enodes) 28.085 * * [simplify]: Extracting #0: cost 1 inf + 0 28.085 * * [simplify]: Extracting #1: cost 7 inf + 0 28.085 * * [simplify]: Extracting #2: cost 9 inf + 2 28.085 * * [simplify]: Extracting #3: cost 9 inf + 86 28.086 * * [simplify]: Extracting #4: cost 11 inf + 86 28.086 * * [simplify]: Extracting #5: cost 10 inf + 308 28.086 * * [simplify]: Extracting #6: cost 6 inf + 954 28.087 * * [simplify]: Extracting #7: cost 0 inf + 2546 28.088 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 28.088 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 28.088 * * * * [progress]: [ 38 / 592 ] simplifiying candidate # 28.088 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 28.088 * * [simplify]: iters left: 6 (11 enodes) 28.094 * * [simplify]: iters left: 5 (41 enodes) 28.107 * * [simplify]: iters left: 4 (60 enodes) 28.118 * * [simplify]: iters left: 3 (109 enodes) 28.143 * * [simplify]: iters left: 2 (156 enodes) 28.208 * * [simplify]: iters left: 1 (243 enodes) 28.328 * * [simplify]: Extracting #0: cost 1 inf + 0 28.329 * * [simplify]: Extracting #1: cost 17 inf + 0 28.329 * * [simplify]: Extracting #2: cost 32 inf + 1 28.329 * * [simplify]: Extracting #3: cost 33 inf + 2 28.330 * * [simplify]: Extracting #4: cost 31 inf + 488 28.330 * * [simplify]: Extracting #5: cost 22 inf + 2164 28.333 * * [simplify]: Extracting #6: cost 5 inf + 8046 28.337 * * [simplify]: Extracting #7: cost 0 inf + 9946 28.341 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 28.341 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 28.342 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 28.342 * * [simplify]: iters left: 6 (9 enodes) 28.347 * * [simplify]: iters left: 5 (31 enodes) 28.357 * * [simplify]: iters left: 4 (34 enodes) 28.371 * * [simplify]: iters left: 3 (41 enodes) 28.378 * * [simplify]: iters left: 2 (42 enodes) 28.384 * * [simplify]: iters left: 1 (44 enodes) 28.391 * * [simplify]: Extracting #0: cost 1 inf + 0 28.391 * * [simplify]: Extracting #1: cost 7 inf + 0 28.391 * * [simplify]: Extracting #2: cost 12 inf + 1 28.391 * * [simplify]: Extracting #3: cost 13 inf + 2 28.391 * * [simplify]: Extracting #4: cost 12 inf + 286 28.391 * * [simplify]: Extracting #5: cost 10 inf + 630 28.391 * * [simplify]: Extracting #6: cost 6 inf + 1276 28.392 * * [simplify]: Extracting #7: cost 0 inf + 3028 28.392 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) 28.392 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)))) 28.392 * * * * [progress]: [ 39 / 592 ] simplifiying candidate # 28.393 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) 28.393 * * [simplify]: iters left: 6 (10 enodes) 28.395 * * [simplify]: iters left: 5 (36 enodes) 28.402 * * [simplify]: iters left: 4 (47 enodes) 28.416 * * [simplify]: iters left: 3 (74 enodes) 28.429 * * [simplify]: iters left: 2 (87 enodes) 28.444 * * [simplify]: iters left: 1 (116 enodes) 28.468 * * [simplify]: Extracting #0: cost 1 inf + 0 28.469 * * [simplify]: Extracting #1: cost 11 inf + 0 28.469 * * [simplify]: Extracting #2: cost 20 inf + 1 28.469 * * [simplify]: Extracting #3: cost 19 inf + 84 28.470 * * [simplify]: Extracting #4: cost 19 inf + 248 28.470 * * [simplify]: Extracting #5: cost 15 inf + 1146 28.471 * * [simplify]: Extracting #6: cost 2 inf + 4860 28.473 * * [simplify]: Extracting #7: cost 0 inf + 5524 28.475 * [simplify]: Simplified to (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) 28.475 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 28.475 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 28.476 * * [simplify]: iters left: 6 (9 enodes) 28.480 * * [simplify]: iters left: 5 (31 enodes) 28.490 * * [simplify]: iters left: 4 (34 enodes) 28.501 * * [simplify]: iters left: 3 (41 enodes) 28.513 * * [simplify]: iters left: 2 (42 enodes) 28.525 * * [simplify]: iters left: 1 (44 enodes) 28.536 * * [simplify]: Extracting #0: cost 1 inf + 0 28.536 * * [simplify]: Extracting #1: cost 7 inf + 0 28.536 * * [simplify]: Extracting #2: cost 12 inf + 1 28.536 * * [simplify]: Extracting #3: cost 13 inf + 2 28.536 * * [simplify]: Extracting #4: cost 12 inf + 166 28.537 * * [simplify]: Extracting #5: cost 10 inf + 470 28.537 * * [simplify]: Extracting #6: cost 6 inf + 1116 28.537 * * [simplify]: Extracting #7: cost 0 inf + 2788 28.538 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) 28.538 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)))) 28.538 * * * * [progress]: [ 40 / 592 ] simplifiying candidate # 28.539 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 1)) 28.539 * * [simplify]: iters left: 6 (9 enodes) 28.544 * * [simplify]: iters left: 5 (29 enodes) 28.553 * * [simplify]: iters left: 4 (35 enodes) 28.565 * * [simplify]: iters left: 3 (39 enodes) 28.575 * * [simplify]: iters left: 2 (40 enodes) 28.585 * * [simplify]: Extracting #0: cost 1 inf + 0 28.585 * * [simplify]: Extracting #1: cost 5 inf + 0 28.585 * * [simplify]: Extracting #2: cost 7 inf + 1 28.585 * * [simplify]: Extracting #3: cost 9 inf + 1 28.585 * * [simplify]: Extracting #4: cost 11 inf + 1 28.585 * * [simplify]: Extracting #5: cost 13 inf + 1 28.585 * * [simplify]: Extracting #6: cost 12 inf + 2 28.585 * * [simplify]: Extracting #7: cost 9 inf + 315 28.585 * * [simplify]: Extracting #8: cost 5 inf + 1162 28.586 * * [simplify]: Extracting #9: cost 0 inf + 2462 28.586 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 28.586 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 28.586 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 28.586 * * [simplify]: iters left: 6 (8 enodes) 28.589 * * [simplify]: iters left: 5 (28 enodes) 28.594 * * [simplify]: iters left: 4 (31 enodes) 28.601 * * [simplify]: iters left: 3 (38 enodes) 28.607 * * [simplify]: iters left: 2 (39 enodes) 28.614 * * [simplify]: iters left: 1 (41 enodes) 28.623 * * [simplify]: Extracting #0: cost 1 inf + 0 28.623 * * [simplify]: Extracting #1: cost 7 inf + 0 28.623 * * [simplify]: Extracting #2: cost 9 inf + 2 28.623 * * [simplify]: Extracting #3: cost 9 inf + 86 28.623 * * [simplify]: Extracting #4: cost 11 inf + 86 28.624 * * [simplify]: Extracting #5: cost 10 inf + 308 28.624 * * [simplify]: Extracting #6: cost 3 inf + 1710 28.625 * * [simplify]: Extracting #7: cost 0 inf + 2546 28.625 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 28.626 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 28.626 * * * * [progress]: [ 41 / 592 ] simplifiying candidate # 28.626 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 28.626 * * [simplify]: iters left: 6 (8 enodes) 28.631 * * [simplify]: iters left: 5 (26 enodes) 28.640 * * [simplify]: iters left: 4 (36 enodes) 28.651 * * [simplify]: iters left: 3 (37 enodes) 28.662 * * [simplify]: Extracting #0: cost 1 inf + 0 28.662 * * [simplify]: Extracting #1: cost 5 inf + 0 28.662 * * [simplify]: Extracting #2: cost 7 inf + 1 28.662 * * [simplify]: Extracting #3: cost 9 inf + 1 28.662 * * [simplify]: Extracting #4: cost 11 inf + 1 28.662 * * [simplify]: Extracting #5: cost 13 inf + 1 28.662 * * [simplify]: Extracting #6: cost 12 inf + 2 28.663 * * [simplify]: Extracting #7: cost 9 inf + 315 28.663 * * [simplify]: Extracting #8: cost 4 inf + 1334 28.663 * * [simplify]: Extracting #9: cost 1 inf + 2170 28.664 * * [simplify]: Extracting #10: cost 0 inf + 2462 28.665 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 28.665 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 28.665 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 28.665 * * [simplify]: iters left: 6 (8 enodes) 28.670 * * [simplify]: iters left: 5 (28 enodes) 28.679 * * [simplify]: iters left: 4 (31 enodes) 28.689 * * [simplify]: iters left: 3 (38 enodes) 28.695 * * [simplify]: iters left: 2 (39 enodes) 28.701 * * [simplify]: iters left: 1 (41 enodes) 28.707 * * [simplify]: Extracting #0: cost 1 inf + 0 28.707 * * [simplify]: Extracting #1: cost 7 inf + 0 28.707 * * [simplify]: Extracting #2: cost 9 inf + 2 28.707 * * [simplify]: Extracting #3: cost 9 inf + 86 28.707 * * [simplify]: Extracting #4: cost 11 inf + 86 28.707 * * [simplify]: Extracting #5: cost 10 inf + 308 28.707 * * [simplify]: Extracting #6: cost 3 inf + 1710 28.708 * * [simplify]: Extracting #7: cost 0 inf + 2546 28.708 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 28.708 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 28.708 * * * * [progress]: [ 42 / 592 ] simplifiying candidate # 28.708 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 28.708 * * [simplify]: iters left: 6 (8 enodes) 28.711 * * [simplify]: iters left: 5 (26 enodes) 28.716 * * [simplify]: iters left: 4 (36 enodes) 28.723 * * [simplify]: iters left: 3 (37 enodes) 28.731 * * [simplify]: Extracting #0: cost 1 inf + 0 28.731 * * [simplify]: Extracting #1: cost 5 inf + 0 28.731 * * [simplify]: Extracting #2: cost 7 inf + 1 28.732 * * [simplify]: Extracting #3: cost 9 inf + 1 28.732 * * [simplify]: Extracting #4: cost 11 inf + 1 28.732 * * [simplify]: Extracting #5: cost 13 inf + 1 28.732 * * [simplify]: Extracting #6: cost 12 inf + 2 28.732 * * [simplify]: Extracting #7: cost 9 inf + 315 28.732 * * [simplify]: Extracting #8: cost 4 inf + 1334 28.733 * * [simplify]: Extracting #9: cost 1 inf + 2170 28.733 * * [simplify]: Extracting #10: cost 0 inf + 2462 28.734 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 28.734 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 28.735 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 28.735 * * [simplify]: iters left: 6 (8 enodes) 28.739 * * [simplify]: iters left: 5 (28 enodes) 28.748 * * [simplify]: iters left: 4 (31 enodes) 28.759 * * [simplify]: iters left: 3 (38 enodes) 28.771 * * [simplify]: iters left: 2 (39 enodes) 28.782 * * [simplify]: iters left: 1 (41 enodes) 28.793 * * [simplify]: Extracting #0: cost 1 inf + 0 28.794 * * [simplify]: Extracting #1: cost 7 inf + 0 28.794 * * [simplify]: Extracting #2: cost 9 inf + 2 28.794 * * [simplify]: Extracting #3: cost 9 inf + 86 28.794 * * [simplify]: Extracting #4: cost 11 inf + 86 28.794 * * [simplify]: Extracting #5: cost 10 inf + 308 28.795 * * [simplify]: Extracting #6: cost 3 inf + 1710 28.795 * * [simplify]: Extracting #7: cost 0 inf + 2546 28.796 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 28.796 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 28.796 * * * * [progress]: [ 43 / 592 ] simplifiying candidate # 28.797 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 28.797 * * [simplify]: iters left: 6 (10 enodes) 28.802 * * [simplify]: iters left: 5 (34 enodes) 28.813 * * [simplify]: iters left: 4 (38 enodes) 28.825 * * [simplify]: Extracting #0: cost 1 inf + 0 28.825 * * [simplify]: Extracting #1: cost 6 inf + 0 28.825 * * [simplify]: Extracting #2: cost 12 inf + 0 28.825 * * [simplify]: Extracting #3: cost 17 inf + 0 28.825 * * [simplify]: Extracting #4: cost 17 inf + 2 28.825 * * [simplify]: Extracting #5: cost 12 inf + 552 28.826 * * [simplify]: Extracting #6: cost 2 inf + 2690 28.827 * * [simplify]: Extracting #7: cost 1 inf + 3062 28.827 * * [simplify]: Extracting #8: cost 0 inf + 3434 28.828 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 28.828 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 28.828 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 28.828 * * [simplify]: iters left: 6 (9 enodes) 28.831 * * [simplify]: iters left: 5 (29 enodes) 28.836 * * [simplify]: iters left: 4 (31 enodes) 28.841 * * [simplify]: Extracting #0: cost 1 inf + 0 28.841 * * [simplify]: Extracting #1: cost 4 inf + 0 28.841 * * [simplify]: Extracting #2: cost 8 inf + 0 28.841 * * [simplify]: Extracting #3: cost 13 inf + 0 28.841 * * [simplify]: Extracting #4: cost 13 inf + 2 28.841 * * [simplify]: Extracting #5: cost 9 inf + 519 28.841 * * [simplify]: Extracting #6: cost 4 inf + 1158 28.841 * * [simplify]: Extracting #7: cost 0 inf + 2286 28.842 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 28.842 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 28.842 * * * * [progress]: [ 44 / 592 ] simplifiying candidate # 28.842 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 28.842 * * [simplify]: iters left: 6 (9 enodes) 28.845 * * [simplify]: iters left: 5 (29 enodes) 28.849 * * [simplify]: iters left: 4 (31 enodes) 28.855 * * [simplify]: Extracting #0: cost 1 inf + 0 28.855 * * [simplify]: Extracting #1: cost 4 inf + 0 28.855 * * [simplify]: Extracting #2: cost 8 inf + 0 28.855 * * [simplify]: Extracting #3: cost 13 inf + 0 28.855 * * [simplify]: Extracting #4: cost 13 inf + 2 28.855 * * [simplify]: Extracting #5: cost 9 inf + 479 28.855 * * [simplify]: Extracting #6: cost 4 inf + 1078 28.855 * * [simplify]: Extracting #7: cost 0 inf + 2126 28.856 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 28.856 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 28.856 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 28.856 * * [simplify]: iters left: 6 (9 enodes) 28.858 * * [simplify]: iters left: 5 (29 enodes) 28.865 * * [simplify]: iters left: 4 (31 enodes) 28.875 * * [simplify]: Extracting #0: cost 1 inf + 0 28.875 * * [simplify]: Extracting #1: cost 4 inf + 0 28.875 * * [simplify]: Extracting #2: cost 8 inf + 0 28.875 * * [simplify]: Extracting #3: cost 13 inf + 0 28.876 * * [simplify]: Extracting #4: cost 13 inf + 2 28.876 * * [simplify]: Extracting #5: cost 9 inf + 479 28.876 * * [simplify]: Extracting #6: cost 4 inf + 1078 28.876 * * [simplify]: Extracting #7: cost 0 inf + 2126 28.877 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 28.877 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 28.877 * * * * [progress]: [ 45 / 592 ] simplifiying candidate # 28.878 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 28.878 * * [simplify]: iters left: 6 (12 enodes) 28.889 * * [simplify]: iters left: 5 (46 enodes) 28.904 * * [simplify]: iters left: 4 (59 enodes) 28.921 * * [simplify]: iters left: 3 (89 enodes) 28.949 * * [simplify]: iters left: 2 (98 enodes) 28.972 * * [simplify]: iters left: 1 (111 enodes) 28.993 * * [simplify]: Extracting #0: cost 1 inf + 0 28.993 * * [simplify]: Extracting #1: cost 11 inf + 0 28.993 * * [simplify]: Extracting #2: cost 20 inf + 1 28.993 * * [simplify]: Extracting #3: cost 21 inf + 2 28.994 * * [simplify]: Extracting #4: cost 20 inf + 285 28.994 * * [simplify]: Extracting #5: cost 11 inf + 1721 28.994 * * [simplify]: Extracting #6: cost 1 inf + 4510 28.995 * * [simplify]: Extracting #7: cost 0 inf + 4842 28.996 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 28.996 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 28.996 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 28.997 * * [simplify]: iters left: 6 (10 enodes) 29.002 * * [simplify]: iters left: 5 (34 enodes) 29.008 * * [simplify]: iters left: 4 (39 enodes) 29.015 * * [simplify]: iters left: 3 (46 enodes) 29.022 * * [simplify]: iters left: 2 (47 enodes) 29.028 * * [simplify]: iters left: 1 (49 enodes) 29.035 * * [simplify]: Extracting #0: cost 1 inf + 0 29.035 * * [simplify]: Extracting #1: cost 7 inf + 0 29.035 * * [simplify]: Extracting #2: cost 12 inf + 1 29.035 * * [simplify]: Extracting #3: cost 11 inf + 164 29.036 * * [simplify]: Extracting #4: cost 11 inf + 408 29.036 * * [simplify]: Extracting #5: cost 10 inf + 630 29.036 * * [simplify]: Extracting #6: cost 1 inf + 2536 29.036 * * [simplify]: Extracting #7: cost 0 inf + 2788 29.037 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 29.037 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 29.037 * * * * [progress]: [ 46 / 592 ] simplifiying candidate # 29.037 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 29.037 * * [simplify]: iters left: 6 (11 enodes) 29.043 * * [simplify]: iters left: 5 (39 enodes) 29.054 * * [simplify]: iters left: 4 (42 enodes) 29.066 * * [simplify]: iters left: 3 (46 enodes) 29.077 * * [simplify]: iters left: 2 (47 enodes) 29.084 * * [simplify]: iters left: 1 (49 enodes) 29.091 * * [simplify]: Extracting #0: cost 1 inf + 0 29.091 * * [simplify]: Extracting #1: cost 7 inf + 0 29.092 * * [simplify]: Extracting #2: cost 12 inf + 1 29.092 * * [simplify]: Extracting #3: cost 13 inf + 2 29.092 * * [simplify]: Extracting #4: cost 12 inf + 166 29.092 * * [simplify]: Extracting #5: cost 9 inf + 601 29.092 * * [simplify]: Extracting #6: cost 4 inf + 1500 29.092 * * [simplify]: Extracting #7: cost 0 inf + 2548 29.093 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 29.093 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 29.093 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 29.093 * * [simplify]: iters left: 6 (10 enodes) 29.097 * * [simplify]: iters left: 5 (34 enodes) 29.103 * * [simplify]: iters left: 4 (39 enodes) 29.112 * * [simplify]: iters left: 3 (46 enodes) 29.119 * * [simplify]: iters left: 2 (47 enodes) 29.126 * * [simplify]: iters left: 1 (49 enodes) 29.133 * * [simplify]: Extracting #0: cost 1 inf + 0 29.133 * * [simplify]: Extracting #1: cost 7 inf + 0 29.133 * * [simplify]: Extracting #2: cost 12 inf + 1 29.133 * * [simplify]: Extracting #3: cost 11 inf + 84 29.133 * * [simplify]: Extracting #4: cost 11 inf + 248 29.133 * * [simplify]: Extracting #5: cost 10 inf + 470 29.133 * * [simplify]: Extracting #6: cost 1 inf + 2296 29.134 * * [simplify]: Extracting #7: cost 0 inf + 2548 29.134 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 29.134 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 29.134 * * * * [progress]: [ 47 / 592 ] simplifiying candidate # 29.135 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 29.135 * * [simplify]: iters left: 6 (10 enodes) 29.141 * * [simplify]: iters left: 5 (34 enodes) 29.147 * * [simplify]: iters left: 4 (36 enodes) 29.152 * * [simplify]: Extracting #0: cost 1 inf + 0 29.152 * * [simplify]: Extracting #1: cost 4 inf + 0 29.152 * * [simplify]: Extracting #2: cost 5 inf + 1 29.152 * * [simplify]: Extracting #3: cost 7 inf + 1 29.152 * * [simplify]: Extracting #4: cost 9 inf + 1 29.152 * * [simplify]: Extracting #5: cost 0 inf + 1214 29.152 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.152 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 29.153 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 29.153 * * [simplify]: iters left: 6 (9 enodes) 29.157 * * [simplify]: iters left: 5 (31 enodes) 29.162 * * [simplify]: iters left: 4 (36 enodes) 29.168 * * [simplify]: iters left: 3 (43 enodes) 29.175 * * [simplify]: iters left: 2 (44 enodes) 29.181 * * [simplify]: iters left: 1 (46 enodes) 29.188 * * [simplify]: Extracting #0: cost 1 inf + 0 29.188 * * [simplify]: Extracting #1: cost 7 inf + 0 29.188 * * [simplify]: Extracting #2: cost 9 inf + 2 29.188 * * [simplify]: Extracting #3: cost 9 inf + 86 29.188 * * [simplify]: Extracting #4: cost 11 inf + 86 29.188 * * [simplify]: Extracting #5: cost 10 inf + 308 29.188 * * [simplify]: Extracting #6: cost 6 inf + 914 29.189 * * [simplify]: Extracting #7: cost 0 inf + 2306 29.189 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 29.189 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 29.189 * * * * [progress]: [ 48 / 592 ] simplifiying candidate # 29.189 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 29.189 * * [simplify]: iters left: 6 (11 enodes) 29.194 * * [simplify]: iters left: 5 (39 enodes) 29.203 * * [simplify]: iters left: 4 (53 enodes) 29.212 * * [simplify]: iters left: 3 (74 enodes) 29.224 * * [simplify]: iters left: 2 (88 enodes) 29.238 * * [simplify]: iters left: 1 (112 enodes) 29.269 * * [simplify]: Extracting #0: cost 1 inf + 0 29.269 * * [simplify]: Extracting #1: cost 11 inf + 0 29.269 * * [simplify]: Extracting #2: cost 20 inf + 1 29.269 * * [simplify]: Extracting #3: cost 18 inf + 326 29.270 * * [simplify]: Extracting #4: cost 15 inf + 974 29.270 * * [simplify]: Extracting #5: cost 10 inf + 2043 29.272 * * [simplify]: Extracting #6: cost 0 inf + 4842 29.274 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 29.274 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 29.274 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 29.274 * * [simplify]: iters left: 6 (10 enodes) 29.281 * * [simplify]: iters left: 5 (34 enodes) 29.292 * * [simplify]: iters left: 4 (39 enodes) 29.305 * * [simplify]: iters left: 3 (46 enodes) 29.318 * * [simplify]: iters left: 2 (47 enodes) 29.333 * * [simplify]: iters left: 1 (49 enodes) 29.345 * * [simplify]: Extracting #0: cost 1 inf + 0 29.345 * * [simplify]: Extracting #1: cost 7 inf + 0 29.345 * * [simplify]: Extracting #2: cost 12 inf + 1 29.345 * * [simplify]: Extracting #3: cost 11 inf + 164 29.345 * * [simplify]: Extracting #4: cost 11 inf + 408 29.346 * * [simplify]: Extracting #5: cost 10 inf + 630 29.346 * * [simplify]: Extracting #6: cost 1 inf + 2536 29.347 * * [simplify]: Extracting #7: cost 0 inf + 2788 29.348 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 29.348 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 29.348 * * * * [progress]: [ 49 / 592 ] simplifiying candidate # 29.348 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 29.348 * * [simplify]: iters left: 6 (10 enodes) 29.356 * * [simplify]: iters left: 5 (34 enodes) 29.367 * * [simplify]: iters left: 4 (39 enodes) 29.379 * * [simplify]: iters left: 3 (46 enodes) 29.392 * * [simplify]: iters left: 2 (47 enodes) 29.404 * * [simplify]: iters left: 1 (49 enodes) 29.418 * * [simplify]: Extracting #0: cost 1 inf + 0 29.418 * * [simplify]: Extracting #1: cost 7 inf + 0 29.418 * * [simplify]: Extracting #2: cost 12 inf + 1 29.418 * * [simplify]: Extracting #3: cost 11 inf + 84 29.418 * * [simplify]: Extracting #4: cost 11 inf + 248 29.418 * * [simplify]: Extracting #5: cost 10 inf + 470 29.419 * * [simplify]: Extracting #6: cost 1 inf + 2296 29.420 * * [simplify]: Extracting #7: cost 0 inf + 2548 29.420 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 29.421 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 29.421 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 29.421 * * [simplify]: iters left: 6 (10 enodes) 29.428 * * [simplify]: iters left: 5 (34 enodes) 29.438 * * [simplify]: iters left: 4 (39 enodes) 29.445 * * [simplify]: iters left: 3 (46 enodes) 29.453 * * [simplify]: iters left: 2 (47 enodes) 29.459 * * [simplify]: iters left: 1 (49 enodes) 29.468 * * [simplify]: Extracting #0: cost 1 inf + 0 29.468 * * [simplify]: Extracting #1: cost 7 inf + 0 29.468 * * [simplify]: Extracting #2: cost 12 inf + 1 29.468 * * [simplify]: Extracting #3: cost 11 inf + 84 29.468 * * [simplify]: Extracting #4: cost 11 inf + 248 29.469 * * [simplify]: Extracting #5: cost 10 inf + 470 29.469 * * [simplify]: Extracting #6: cost 1 inf + 2296 29.469 * * [simplify]: Extracting #7: cost 0 inf + 2548 29.470 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 29.470 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 29.470 * * * * [progress]: [ 50 / 592 ] simplifiying candidate # 29.470 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) 1)) 29.470 * * [simplify]: iters left: 6 (9 enodes) 29.473 * * [simplify]: iters left: 5 (29 enodes) 29.479 * * [simplify]: iters left: 4 (31 enodes) 29.488 * * [simplify]: iters left: 3 (34 enodes) 29.497 * * [simplify]: iters left: 2 (35 enodes) 29.505 * * [simplify]: iters left: 1 (37 enodes) 29.511 * * [simplify]: Extracting #0: cost 1 inf + 0 29.511 * * [simplify]: Extracting #1: cost 5 inf + 0 29.511 * * [simplify]: Extracting #2: cost 7 inf + 1 29.511 * * [simplify]: Extracting #3: cost 9 inf + 1 29.511 * * [simplify]: Extracting #4: cost 11 inf + 1 29.511 * * [simplify]: Extracting #5: cost 10 inf + 2 29.511 * * [simplify]: Extracting #6: cost 7 inf + 315 29.511 * * [simplify]: Extracting #7: cost 4 inf + 790 29.511 * * [simplify]: Extracting #8: cost 0 inf + 1718 29.512 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.512 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 29.512 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 29.512 * * [simplify]: iters left: 6 (9 enodes) 29.516 * * [simplify]: iters left: 5 (31 enodes) 29.522 * * [simplify]: iters left: 4 (36 enodes) 29.528 * * [simplify]: iters left: 3 (43 enodes) 29.535 * * [simplify]: iters left: 2 (44 enodes) 29.541 * * [simplify]: iters left: 1 (46 enodes) 29.547 * * [simplify]: Extracting #0: cost 1 inf + 0 29.547 * * [simplify]: Extracting #1: cost 7 inf + 0 29.547 * * [simplify]: Extracting #2: cost 9 inf + 2 29.547 * * [simplify]: Extracting #3: cost 9 inf + 86 29.547 * * [simplify]: Extracting #4: cost 11 inf + 86 29.547 * * [simplify]: Extracting #5: cost 10 inf + 308 29.548 * * [simplify]: Extracting #6: cost 6 inf + 914 29.548 * * [simplify]: Extracting #7: cost 0 inf + 2306 29.548 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 29.548 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 29.548 * * * * [progress]: [ 51 / 592 ] simplifiying candidate # 29.548 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 29.549 * * [simplify]: iters left: 6 (10 enodes) 29.551 * * [simplify]: iters left: 5 (36 enodes) 29.558 * * [simplify]: iters left: 4 (45 enodes) 29.566 * * [simplify]: iters left: 3 (60 enodes) 29.584 * * [simplify]: iters left: 2 (69 enodes) 29.597 * * [simplify]: iters left: 1 (92 enodes) 29.614 * * [simplify]: Extracting #0: cost 1 inf + 0 29.614 * * [simplify]: Extracting #1: cost 11 inf + 0 29.614 * * [simplify]: Extracting #2: cost 20 inf + 1 29.614 * * [simplify]: Extracting #3: cost 21 inf + 2 29.614 * * [simplify]: Extracting #4: cost 15 inf + 974 29.615 * * [simplify]: Extracting #5: cost 11 inf + 1711 29.615 * * [simplify]: Extracting #6: cost 1 inf + 4470 29.617 * * [simplify]: Extracting #7: cost 0 inf + 4842 29.617 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 29.617 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 29.618 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 29.618 * * [simplify]: iters left: 6 (9 enodes) 29.621 * * [simplify]: iters left: 5 (31 enodes) 29.631 * * [simplify]: iters left: 4 (34 enodes) 29.642 * * [simplify]: iters left: 3 (41 enodes) 29.654 * * [simplify]: iters left: 2 (42 enodes) 29.666 * * [simplify]: iters left: 1 (44 enodes) 29.677 * * [simplify]: Extracting #0: cost 1 inf + 0 29.677 * * [simplify]: Extracting #1: cost 7 inf + 0 29.677 * * [simplify]: Extracting #2: cost 12 inf + 1 29.677 * * [simplify]: Extracting #3: cost 13 inf + 2 29.677 * * [simplify]: Extracting #4: cost 12 inf + 286 29.678 * * [simplify]: Extracting #5: cost 10 inf + 630 29.678 * * [simplify]: Extracting #6: cost 6 inf + 1236 29.678 * * [simplify]: Extracting #7: cost 0 inf + 2788 29.679 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (cbrt a)) 29.679 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (sqrt (/ 1 (- (acos a)))) (cbrt a)))) 29.679 * * * * [progress]: [ 52 / 592 ] simplifiying candidate # 29.680 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 29.680 * * [simplify]: iters left: 6 (9 enodes) 29.684 * * [simplify]: iters left: 5 (31 enodes) 29.695 * * [simplify]: iters left: 4 (34 enodes) 29.708 * * [simplify]: iters left: 3 (41 enodes) 29.720 * * [simplify]: iters left: 2 (42 enodes) 29.732 * * [simplify]: iters left: 1 (44 enodes) 29.744 * * [simplify]: Extracting #0: cost 1 inf + 0 29.744 * * [simplify]: Extracting #1: cost 7 inf + 0 29.744 * * [simplify]: Extracting #2: cost 12 inf + 1 29.745 * * [simplify]: Extracting #3: cost 13 inf + 2 29.745 * * [simplify]: Extracting #4: cost 12 inf + 166 29.745 * * [simplify]: Extracting #5: cost 10 inf + 470 29.745 * * [simplify]: Extracting #6: cost 6 inf + 1076 29.746 * * [simplify]: Extracting #7: cost 0 inf + 2548 29.747 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 29.747 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 29.747 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 29.747 * * [simplify]: iters left: 6 (9 enodes) 29.752 * * [simplify]: iters left: 5 (31 enodes) 29.762 * * [simplify]: iters left: 4 (34 enodes) 29.774 * * [simplify]: iters left: 3 (41 enodes) 29.786 * * [simplify]: iters left: 2 (42 enodes) 29.799 * * [simplify]: iters left: 1 (44 enodes) 29.810 * * [simplify]: Extracting #0: cost 1 inf + 0 29.810 * * [simplify]: Extracting #1: cost 7 inf + 0 29.811 * * [simplify]: Extracting #2: cost 12 inf + 1 29.811 * * [simplify]: Extracting #3: cost 13 inf + 2 29.811 * * [simplify]: Extracting #4: cost 12 inf + 166 29.811 * * [simplify]: Extracting #5: cost 10 inf + 470 29.811 * * [simplify]: Extracting #6: cost 6 inf + 1076 29.812 * * [simplify]: Extracting #7: cost 0 inf + 2548 29.813 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 29.813 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) (* (sqrt (/ 1 (- (acos a)))) (sqrt a)))) 29.813 * * * * [progress]: [ 53 / 592 ] simplifiying candidate # 29.813 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 1)) 29.813 * * [simplify]: iters left: 6 (8 enodes) 29.818 * * [simplify]: iters left: 5 (24 enodes) 29.826 * * [simplify]: iters left: 4 (26 enodes) 29.834 * * [simplify]: iters left: 3 (28 enodes) 29.842 * * [simplify]: Extracting #0: cost 1 inf + 0 29.842 * * [simplify]: Extracting #1: cost 4 inf + 0 29.842 * * [simplify]: Extracting #2: cost 5 inf + 1 29.842 * * [simplify]: Extracting #3: cost 7 inf + 1 29.842 * * [simplify]: Extracting #4: cost 9 inf + 1 29.842 * * [simplify]: Extracting #5: cost 8 inf + 2 29.842 * * [simplify]: Extracting #6: cost 0 inf + 1214 29.843 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.843 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 29.843 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 29.843 * * [simplify]: iters left: 6 (8 enodes) 29.848 * * [simplify]: iters left: 5 (28 enodes) 29.857 * * [simplify]: iters left: 4 (31 enodes) 29.868 * * [simplify]: iters left: 3 (38 enodes) 29.881 * * [simplify]: iters left: 2 (39 enodes) 29.892 * * [simplify]: iters left: 1 (41 enodes) 29.903 * * [simplify]: Extracting #0: cost 1 inf + 0 29.904 * * [simplify]: Extracting #1: cost 7 inf + 0 29.904 * * [simplify]: Extracting #2: cost 9 inf + 2 29.904 * * [simplify]: Extracting #3: cost 9 inf + 86 29.904 * * [simplify]: Extracting #4: cost 11 inf + 86 29.904 * * [simplify]: Extracting #5: cost 10 inf + 308 29.905 * * [simplify]: Extracting #6: cost 3 inf + 1590 29.905 * * [simplify]: Extracting #7: cost 0 inf + 2306 29.906 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 29.906 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 29.906 * * * * [progress]: [ 54 / 592 ] simplifiying candidate # 29.907 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 29.907 * * [simplify]: iters left: 6 (7 enodes) 29.911 * * [simplify]: iters left: 5 (21 enodes) 29.918 * * [simplify]: iters left: 4 (23 enodes) 29.925 * * [simplify]: Extracting #0: cost 1 inf + 0 29.925 * * [simplify]: Extracting #1: cost 4 inf + 0 29.925 * * [simplify]: Extracting #2: cost 5 inf + 1 29.925 * * [simplify]: Extracting #3: cost 7 inf + 1 29.925 * * [simplify]: Extracting #4: cost 9 inf + 1 29.925 * * [simplify]: Extracting #5: cost 8 inf + 2 29.925 * * [simplify]: Extracting #6: cost 1 inf + 1002 29.925 * * [simplify]: Extracting #7: cost 0 inf + 1214 29.925 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.925 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 29.926 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 29.926 * * [simplify]: iters left: 6 (8 enodes) 29.928 * * [simplify]: iters left: 5 (28 enodes) 29.933 * * [simplify]: iters left: 4 (31 enodes) 29.939 * * [simplify]: iters left: 3 (38 enodes) 29.949 * * [simplify]: iters left: 2 (39 enodes) 29.960 * * [simplify]: iters left: 1 (41 enodes) 29.971 * * [simplify]: Extracting #0: cost 1 inf + 0 29.971 * * [simplify]: Extracting #1: cost 7 inf + 0 29.971 * * [simplify]: Extracting #2: cost 9 inf + 2 29.971 * * [simplify]: Extracting #3: cost 9 inf + 86 29.971 * * [simplify]: Extracting #4: cost 11 inf + 86 29.971 * * [simplify]: Extracting #5: cost 10 inf + 308 29.972 * * [simplify]: Extracting #6: cost 3 inf + 1590 29.973 * * [simplify]: Extracting #7: cost 0 inf + 2306 29.973 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 29.973 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 29.973 * * * * [progress]: [ 55 / 592 ] simplifiying candidate # 29.974 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 29.974 * * [simplify]: iters left: 6 (7 enodes) 29.978 * * [simplify]: iters left: 5 (21 enodes) 29.984 * * [simplify]: iters left: 4 (23 enodes) 29.991 * * [simplify]: Extracting #0: cost 1 inf + 0 29.991 * * [simplify]: Extracting #1: cost 4 inf + 0 29.991 * * [simplify]: Extracting #2: cost 5 inf + 1 29.991 * * [simplify]: Extracting #3: cost 7 inf + 1 29.992 * * [simplify]: Extracting #4: cost 9 inf + 1 29.992 * * [simplify]: Extracting #5: cost 8 inf + 2 29.992 * * [simplify]: Extracting #6: cost 1 inf + 1002 29.992 * * [simplify]: Extracting #7: cost 0 inf + 1214 29.992 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.992 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 29.993 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 29.993 * * [simplify]: iters left: 6 (8 enodes) 29.997 * * [simplify]: iters left: 5 (28 enodes) 30.006 * * [simplify]: iters left: 4 (31 enodes) 30.013 * * [simplify]: iters left: 3 (38 enodes) 30.020 * * [simplify]: iters left: 2 (39 enodes) 30.026 * * [simplify]: iters left: 1 (41 enodes) 30.032 * * [simplify]: Extracting #0: cost 1 inf + 0 30.032 * * [simplify]: Extracting #1: cost 7 inf + 0 30.032 * * [simplify]: Extracting #2: cost 9 inf + 2 30.032 * * [simplify]: Extracting #3: cost 9 inf + 86 30.032 * * [simplify]: Extracting #4: cost 11 inf + 86 30.032 * * [simplify]: Extracting #5: cost 10 inf + 308 30.033 * * [simplify]: Extracting #6: cost 3 inf + 1590 30.033 * * [simplify]: Extracting #7: cost 0 inf + 2306 30.033 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 30.034 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 30.034 * * * * [progress]: [ 56 / 592 ] simplifiying candidate # 30.034 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 30.034 * * [simplify]: iters left: 6 (13 enodes) 30.040 * * [simplify]: iters left: 5 (51 enodes) 30.056 * * [simplify]: iters left: 4 (91 enodes) 30.074 * * [simplify]: iters left: 3 (196 enodes) 30.164 * * [simplify]: iters left: 2 (290 enodes) 30.237 * * [simplify]: iters left: 1 (341 enodes) 30.330 * * [simplify]: Extracting #0: cost 1 inf + 0 30.330 * * [simplify]: Extracting #1: cost 19 inf + 0 30.330 * * [simplify]: Extracting #2: cost 35 inf + 1 30.330 * * [simplify]: Extracting #3: cost 39 inf + 1 30.331 * * [simplify]: Extracting #4: cost 36 inf + 266 30.332 * * [simplify]: Extracting #5: cost 11 inf + 6970 30.334 * * [simplify]: Extracting #6: cost 0 inf + 11042 30.337 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) 30.337 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 30.337 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 30.337 * * [simplify]: iters left: 6 (10 enodes) 30.341 * * [simplify]: iters left: 5 (34 enodes) 30.347 * * [simplify]: iters left: 4 (42 enodes) 30.354 * * [simplify]: iters left: 3 (44 enodes) 30.364 * * [simplify]: Extracting #0: cost 1 inf + 0 30.364 * * [simplify]: Extracting #1: cost 8 inf + 0 30.364 * * [simplify]: Extracting #2: cost 14 inf + 1 30.364 * * [simplify]: Extracting #3: cost 18 inf + 1 30.364 * * [simplify]: Extracting #4: cost 15 inf + 177 30.365 * * [simplify]: Extracting #5: cost 8 inf + 1196 30.365 * * [simplify]: Extracting #6: cost 1 inf + 3220 30.366 * * [simplify]: Extracting #7: cost 0 inf + 3592 30.367 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 30.367 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))))) 30.367 * * * * [progress]: [ 57 / 592 ] simplifiying candidate # 30.368 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 30.368 * * [simplify]: iters left: 6 (12 enodes) 30.375 * * [simplify]: iters left: 5 (46 enodes) 30.388 * * [simplify]: iters left: 4 (75 enodes) 30.404 * * [simplify]: iters left: 3 (139 enodes) 30.442 * * [simplify]: iters left: 2 (190 enodes) 30.468 * * [simplify]: iters left: 1 (213 enodes) 30.497 * * [simplify]: Extracting #0: cost 1 inf + 0 30.497 * * [simplify]: Extracting #1: cost 12 inf + 0 30.497 * * [simplify]: Extracting #2: cost 22 inf + 1 30.497 * * [simplify]: Extracting #3: cost 26 inf + 1 30.498 * * [simplify]: Extracting #4: cost 22 inf + 397 30.498 * * [simplify]: Extracting #5: cost 8 inf + 3610 30.499 * * [simplify]: Extracting #6: cost 0 inf + 5926 30.500 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 30.500 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 30.501 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 30.501 * * [simplify]: iters left: 6 (10 enodes) 30.505 * * [simplify]: iters left: 5 (34 enodes) 30.515 * * [simplify]: iters left: 4 (42 enodes) 30.528 * * [simplify]: iters left: 3 (44 enodes) 30.541 * * [simplify]: Extracting #0: cost 1 inf + 0 30.541 * * [simplify]: Extracting #1: cost 8 inf + 0 30.541 * * [simplify]: Extracting #2: cost 14 inf + 1 30.541 * * [simplify]: Extracting #3: cost 18 inf + 1 30.541 * * [simplify]: Extracting #4: cost 15 inf + 177 30.542 * * [simplify]: Extracting #5: cost 8 inf + 1116 30.543 * * [simplify]: Extracting #6: cost 1 inf + 2940 30.544 * * [simplify]: Extracting #7: cost 0 inf + 3272 30.544 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 30.544 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 30.545 * * * * [progress]: [ 58 / 592 ] simplifiying candidate # 30.545 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 30.545 * * [simplify]: iters left: 6 (13 enodes) 30.554 * * [simplify]: iters left: 5 (57 enodes) 30.577 * * [simplify]: iters left: 4 (126 enodes) 30.634 * * [simplify]: iters left: 3 (325 enodes) 30.830 * * [simplify]: Extracting #0: cost 1 inf + 0 30.830 * * [simplify]: Extracting #1: cost 30 inf + 0 30.831 * * [simplify]: Extracting #2: cost 67 inf + 1 30.831 * * [simplify]: Extracting #3: cost 79 inf + 83 30.832 * * [simplify]: Extracting #4: cost 49 inf + 6931 30.835 * * [simplify]: Extracting #5: cost 17 inf + 17845 30.839 * * [simplify]: Extracting #6: cost 0 inf + 24366 30.844 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 30.844 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 30.844 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 30.844 * * [simplify]: iters left: 6 (10 enodes) 30.848 * * [simplify]: iters left: 5 (36 enodes) 30.855 * * [simplify]: iters left: 4 (51 enodes) 30.871 * * [simplify]: iters left: 3 (61 enodes) 30.886 * * [simplify]: iters left: 2 (95 enodes) 30.905 * * [simplify]: iters left: 1 (106 enodes) 30.923 * * [simplify]: Extracting #0: cost 1 inf + 0 30.923 * * [simplify]: Extracting #1: cost 8 inf + 0 30.923 * * [simplify]: Extracting #2: cost 14 inf + 1 30.923 * * [simplify]: Extracting #3: cost 13 inf + 164 30.924 * * [simplify]: Extracting #4: cost 11 inf + 499 30.924 * * [simplify]: Extracting #5: cost 5 inf + 1605 30.925 * * [simplify]: Extracting #6: cost 0 inf + 3102 30.926 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 30.927 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 30.927 * * * * [progress]: [ 59 / 592 ] simplifiying candidate # 30.927 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 30.927 * * [simplify]: iters left: 6 (12 enodes) 30.935 * * [simplify]: iters left: 5 (50 enodes) 30.954 * * [simplify]: iters left: 4 (91 enodes) 30.984 * * [simplify]: iters left: 3 (163 enodes) 31.026 * * [simplify]: iters left: 2 (237 enodes) 31.088 * * [simplify]: iters left: 1 (266 enodes) 31.133 * * [simplify]: Extracting #0: cost 1 inf + 0 31.134 * * [simplify]: Extracting #1: cost 12 inf + 0 31.134 * * [simplify]: Extracting #2: cost 22 inf + 1 31.134 * * [simplify]: Extracting #3: cost 22 inf + 43 31.135 * * [simplify]: Extracting #4: cost 19 inf + 388 31.136 * * [simplify]: Extracting #5: cost 5 inf + 3815 31.138 * * [simplify]: Extracting #6: cost 0 inf + 5192 31.141 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 31.141 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 31.141 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 31.141 * * [simplify]: iters left: 6 (10 enodes) 31.148 * * [simplify]: iters left: 5 (36 enodes) 31.159 * * [simplify]: iters left: 4 (51 enodes) 31.175 * * [simplify]: iters left: 3 (61 enodes) 31.185 * * [simplify]: iters left: 2 (95 enodes) 31.208 * * [simplify]: iters left: 1 (106 enodes) 31.233 * * [simplify]: Extracting #0: cost 1 inf + 0 31.233 * * [simplify]: Extracting #1: cost 8 inf + 0 31.233 * * [simplify]: Extracting #2: cost 14 inf + 1 31.233 * * [simplify]: Extracting #3: cost 13 inf + 84 31.233 * * [simplify]: Extracting #4: cost 11 inf + 339 31.234 * * [simplify]: Extracting #5: cost 5 inf + 1405 31.235 * * [simplify]: Extracting #6: cost 0 inf + 2782 31.236 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 31.236 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 31.236 * * * * [progress]: [ 60 / 592 ] simplifiying candidate # 31.236 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 31.237 * * [simplify]: iters left: 6 (11 enodes) 31.246 * * [simplify]: iters left: 5 (45 enodes) 31.259 * * [simplify]: iters left: 4 (55 enodes) 31.267 * * [simplify]: iters left: 3 (75 enodes) 31.281 * * [simplify]: iters left: 2 (85 enodes) 31.291 * * [simplify]: Extracting #0: cost 1 inf + 0 31.291 * * [simplify]: Extracting #1: cost 6 inf + 0 31.291 * * [simplify]: Extracting #2: cost 9 inf + 1 31.291 * * [simplify]: Extracting #3: cost 11 inf + 1 31.291 * * [simplify]: Extracting #4: cost 13 inf + 1 31.291 * * [simplify]: Extracting #5: cost 12 inf + 2 31.292 * * [simplify]: Extracting #6: cost 9 inf + 315 31.292 * * [simplify]: Extracting #7: cost 4 inf + 1371 31.292 * * [simplify]: Extracting #8: cost 0 inf + 2458 31.293 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 31.293 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 31.293 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 31.293 * * [simplify]: iters left: 6 (9 enodes) 31.297 * * [simplify]: iters left: 5 (33 enodes) 31.303 * * [simplify]: iters left: 4 (48 enodes) 31.312 * * [simplify]: iters left: 3 (57 enodes) 31.328 * * [simplify]: iters left: 2 (72 enodes) 31.343 * * [simplify]: iters left: 1 (78 enodes) 31.353 * * [simplify]: Extracting #0: cost 1 inf + 0 31.353 * * [simplify]: Extracting #1: cost 8 inf + 0 31.353 * * [simplify]: Extracting #2: cost 12 inf + 2 31.353 * * [simplify]: Extracting #3: cost 12 inf + 126 31.353 * * [simplify]: Extracting #4: cost 11 inf + 259 31.354 * * [simplify]: Extracting #5: cost 6 inf + 1074 31.354 * * [simplify]: Extracting #6: cost 0 inf + 2542 31.355 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 31.355 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 31.355 * * * * [progress]: [ 61 / 592 ] simplifiying candidate # 31.355 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 31.355 * * [simplify]: iters left: 6 (14 enodes) 31.360 * * [simplify]: iters left: 5 (56 enodes) 31.374 * * [simplify]: iters left: 4 (105 enodes) 31.420 * * [simplify]: iters left: 3 (240 enodes) 31.568 * * [simplify]: iters left: 2 (454 enodes) 31.881 * * [simplify]: Extracting #0: cost 1 inf + 0 31.881 * * [simplify]: Extracting #1: cost 23 inf + 0 31.882 * * [simplify]: Extracting #2: cost 60 inf + 1 31.883 * * [simplify]: Extracting #3: cost 61 inf + 2 31.884 * * [simplify]: Extracting #4: cost 52 inf + 1227 31.885 * * [simplify]: Extracting #5: cost 40 inf + 3942 31.891 * * [simplify]: Extracting #6: cost 5 inf + 16068 31.897 * * [simplify]: Extracting #7: cost 0 inf + 17927 31.900 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 31.900 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 31.901 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 31.901 * * [simplify]: iters left: 6 (11 enodes) 31.905 * * [simplify]: iters left: 5 (39 enodes) 31.913 * * [simplify]: iters left: 4 (54 enodes) 31.922 * * [simplify]: iters left: 3 (64 enodes) 31.941 * * [simplify]: iters left: 2 (99 enodes) 31.968 * * [simplify]: iters left: 1 (109 enodes) 31.982 * * [simplify]: Extracting #0: cost 1 inf + 0 31.982 * * [simplify]: Extracting #1: cost 8 inf + 0 31.982 * * [simplify]: Extracting #2: cost 14 inf + 1 31.982 * * [simplify]: Extracting #3: cost 12 inf + 286 31.982 * * [simplify]: Extracting #4: cost 11 inf + 499 31.983 * * [simplify]: Extracting #5: cost 6 inf + 1394 31.983 * * [simplify]: Extracting #6: cost 0 inf + 3102 31.984 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 31.984 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 31.984 * * * * [progress]: [ 62 / 592 ] simplifiying candidate # 31.984 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 31.984 * * [simplify]: iters left: 6 (13 enodes) 31.990 * * [simplify]: iters left: 5 (51 enodes) 32.001 * * [simplify]: iters left: 4 (89 enodes) 32.037 * * [simplify]: iters left: 3 (171 enodes) 32.139 * * [simplify]: iters left: 2 (281 enodes) 32.233 * * [simplify]: iters left: 1 (346 enodes) 32.273 * * [simplify]: Extracting #0: cost 1 inf + 0 32.273 * * [simplify]: Extracting #1: cost 12 inf + 0 32.273 * * [simplify]: Extracting #2: cost 22 inf + 1 32.273 * * [simplify]: Extracting #3: cost 23 inf + 2 32.273 * * [simplify]: Extracting #4: cost 17 inf + 681 32.274 * * [simplify]: Extracting #5: cost 5 inf + 3695 32.275 * * [simplify]: Extracting #6: cost 0 inf + 5192 32.276 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 32.276 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 32.277 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 32.277 * * [simplify]: iters left: 6 (11 enodes) 32.281 * * [simplify]: iters left: 5 (39 enodes) 32.288 * * [simplify]: iters left: 4 (54 enodes) 32.309 * * [simplify]: iters left: 3 (64 enodes) 32.328 * * [simplify]: iters left: 2 (99 enodes) 32.358 * * [simplify]: iters left: 1 (109 enodes) 32.383 * * [simplify]: Extracting #0: cost 1 inf + 0 32.383 * * [simplify]: Extracting #1: cost 8 inf + 0 32.383 * * [simplify]: Extracting #2: cost 14 inf + 1 32.383 * * [simplify]: Extracting #3: cost 12 inf + 166 32.383 * * [simplify]: Extracting #4: cost 11 inf + 339 32.384 * * [simplify]: Extracting #5: cost 6 inf + 1194 32.385 * * [simplify]: Extracting #6: cost 0 inf + 2782 32.386 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 32.386 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 32.386 * * * * [progress]: [ 63 / 592 ] simplifiying candidate # 32.387 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 32.387 * * [simplify]: iters left: 6 (12 enodes) 32.396 * * [simplify]: iters left: 5 (46 enodes) 32.414 * * [simplify]: iters left: 4 (67 enodes) 32.436 * * [simplify]: iters left: 3 (101 enodes) 32.470 * * [simplify]: iters left: 2 (125 enodes) 32.485 * * [simplify]: Extracting #0: cost 1 inf + 0 32.485 * * [simplify]: Extracting #1: cost 6 inf + 0 32.485 * * [simplify]: Extracting #2: cost 9 inf + 1 32.485 * * [simplify]: Extracting #3: cost 11 inf + 1 32.485 * * [simplify]: Extracting #4: cost 13 inf + 1 32.485 * * [simplify]: Extracting #5: cost 12 inf + 2 32.486 * * [simplify]: Extracting #6: cost 8 inf + 446 32.486 * * [simplify]: Extracting #7: cost 5 inf + 1160 32.486 * * [simplify]: Extracting #8: cost 1 inf + 2166 32.487 * * [simplify]: Extracting #9: cost 0 inf + 2458 32.487 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 32.487 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 32.487 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 32.488 * * [simplify]: iters left: 6 (10 enodes) 32.492 * * [simplify]: iters left: 5 (36 enodes) 32.501 * * [simplify]: iters left: 4 (51 enodes) 32.517 * * [simplify]: iters left: 3 (60 enodes) 32.532 * * [simplify]: iters left: 2 (75 enodes) 32.552 * * [simplify]: iters left: 1 (81 enodes) 32.574 * * [simplify]: Extracting #0: cost 1 inf + 0 32.574 * * [simplify]: Extracting #1: cost 8 inf + 0 32.575 * * [simplify]: Extracting #2: cost 11 inf + 44 32.575 * * [simplify]: Extracting #3: cost 11 inf + 168 32.575 * * [simplify]: Extracting #4: cost 11 inf + 259 32.575 * * [simplify]: Extracting #5: cost 5 inf + 1285 32.576 * * [simplify]: Extracting #6: cost 0 inf + 2542 32.577 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 32.577 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 32.577 * * * * [progress]: [ 64 / 592 ] simplifiying candidate # 32.578 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 32.578 * * [simplify]: iters left: 6 (13 enodes) 32.583 * * [simplify]: iters left: 5 (53 enodes) 32.594 * * [simplify]: iters left: 4 (97 enodes) 32.615 * * [simplify]: iters left: 3 (209 enodes) 32.729 * * [simplify]: iters left: 2 (436 enodes) 33.008 * * [simplify]: Extracting #0: cost 1 inf + 0 33.009 * * [simplify]: Extracting #1: cost 25 inf + 0 33.010 * * [simplify]: Extracting #2: cost 52 inf + 1 33.010 * * [simplify]: Extracting #3: cost 49 inf + 408 33.011 * * [simplify]: Extracting #4: cost 41 inf + 1571 33.014 * * [simplify]: Extracting #5: cost 15 inf + 9908 33.019 * * [simplify]: Extracting #6: cost 0 inf + 15479 33.025 * * [simplify]: Extracting #7: cost 0 inf + 15438 33.031 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 33.032 * [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))))) 33.032 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 33.032 * * [simplify]: iters left: 6 (10 enodes) 33.038 * * [simplify]: iters left: 5 (36 enodes) 33.047 * * [simplify]: iters left: 4 (48 enodes) 33.055 * * [simplify]: iters left: 3 (56 enodes) 33.067 * * [simplify]: iters left: 2 (95 enodes) 33.089 * * [simplify]: iters left: 1 (106 enodes) 33.114 * * [simplify]: Extracting #0: cost 1 inf + 0 33.114 * * [simplify]: Extracting #1: cost 8 inf + 0 33.114 * * [simplify]: Extracting #2: cost 14 inf + 1 33.114 * * [simplify]: Extracting #3: cost 13 inf + 164 33.115 * * [simplify]: Extracting #4: cost 11 inf + 499 33.115 * * [simplify]: Extracting #5: cost 5 inf + 1605 33.116 * * [simplify]: Extracting #6: cost 0 inf + 3102 33.117 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 33.117 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 33.120 * * * * [progress]: [ 65 / 592 ] simplifiying candidate # 33.120 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 33.120 * * [simplify]: iters left: 6 (12 enodes) 33.128 * * [simplify]: iters left: 5 (48 enodes) 33.138 * * [simplify]: iters left: 4 (84 enodes) 33.155 * * [simplify]: iters left: 3 (166 enodes) 33.227 * * [simplify]: iters left: 2 (276 enodes) 33.313 * * [simplify]: iters left: 1 (351 enodes) 33.383 * * [simplify]: Extracting #0: cost 1 inf + 0 33.383 * * [simplify]: Extracting #1: cost 12 inf + 0 33.383 * * [simplify]: Extracting #2: cost 22 inf + 1 33.383 * * [simplify]: Extracting #3: cost 21 inf + 84 33.384 * * [simplify]: Extracting #4: cost 16 inf + 812 33.385 * * [simplify]: Extracting #5: cost 4 inf + 3987 33.387 * * [simplify]: Extracting #6: cost 0 inf + 5192 33.390 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 33.390 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 33.390 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 33.390 * * [simplify]: iters left: 6 (10 enodes) 33.397 * * [simplify]: iters left: 5 (36 enodes) 33.409 * * [simplify]: iters left: 4 (48 enodes) 33.424 * * [simplify]: iters left: 3 (56 enodes) 33.435 * * [simplify]: iters left: 2 (95 enodes) 33.453 * * [simplify]: iters left: 1 (106 enodes) 33.475 * * [simplify]: Extracting #0: cost 1 inf + 0 33.475 * * [simplify]: Extracting #1: cost 8 inf + 0 33.475 * * [simplify]: Extracting #2: cost 14 inf + 1 33.475 * * [simplify]: Extracting #3: cost 13 inf + 84 33.475 * * [simplify]: Extracting #4: cost 11 inf + 339 33.476 * * [simplify]: Extracting #5: cost 5 inf + 1405 33.477 * * [simplify]: Extracting #6: cost 0 inf + 2782 33.478 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 33.478 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 33.478 * * * * [progress]: [ 66 / 592 ] simplifiying candidate # 33.478 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 33.478 * * [simplify]: iters left: 6 (11 enodes) 33.486 * * [simplify]: iters left: 5 (41 enodes) 33.505 * * [simplify]: iters left: 4 (63 enodes) 33.527 * * [simplify]: iters left: 3 (98 enodes) 33.561 * * [simplify]: iters left: 2 (118 enodes) 33.573 * * [simplify]: Extracting #0: cost 1 inf + 0 33.573 * * [simplify]: Extracting #1: cost 6 inf + 0 33.573 * * [simplify]: Extracting #2: cost 9 inf + 1 33.573 * * [simplify]: Extracting #3: cost 11 inf + 1 33.573 * * [simplify]: Extracting #4: cost 13 inf + 1 33.573 * * [simplify]: Extracting #5: cost 12 inf + 2 33.573 * * [simplify]: Extracting #6: cost 9 inf + 315 33.574 * * [simplify]: Extracting #7: cost 4 inf + 1371 33.574 * * [simplify]: Extracting #8: cost 0 inf + 2458 33.574 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 33.574 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 33.575 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 33.575 * * [simplify]: iters left: 6 (9 enodes) 33.578 * * [simplify]: iters left: 5 (33 enodes) 33.584 * * [simplify]: iters left: 4 (45 enodes) 33.598 * * [simplify]: iters left: 3 (52 enodes) 33.614 * * [simplify]: iters left: 2 (72 enodes) 33.637 * * [simplify]: iters left: 1 (78 enodes) 33.654 * * [simplify]: Extracting #0: cost 1 inf + 0 33.654 * * [simplify]: Extracting #1: cost 8 inf + 0 33.655 * * [simplify]: Extracting #2: cost 12 inf + 2 33.655 * * [simplify]: Extracting #3: cost 12 inf + 126 33.655 * * [simplify]: Extracting #4: cost 11 inf + 259 33.655 * * [simplify]: Extracting #5: cost 6 inf + 1074 33.655 * * [simplify]: Extracting #6: cost 0 inf + 2542 33.656 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 33.656 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 33.656 * * * * [progress]: [ 67 / 592 ] simplifiying candidate # 33.656 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 33.656 * * [simplify]: iters left: 6 (10 enodes) 33.660 * * [simplify]: iters left: 5 (38 enodes) 33.669 * * [simplify]: iters left: 4 (63 enodes) 33.682 * * [simplify]: iters left: 3 (102 enodes) 33.717 * * [simplify]: iters left: 2 (113 enodes) 33.734 * * [simplify]: Extracting #0: cost 1 inf + 0 33.734 * * [simplify]: Extracting #1: cost 6 inf + 0 33.734 * * [simplify]: Extracting #2: cost 9 inf + 1 33.734 * * [simplify]: Extracting #3: cost 11 inf + 1 33.734 * * [simplify]: Extracting #4: cost 13 inf + 1 33.734 * * [simplify]: Extracting #5: cost 12 inf + 2 33.735 * * [simplify]: Extracting #6: cost 8 inf + 446 33.735 * * [simplify]: Extracting #7: cost 3 inf + 1622 33.736 * * [simplify]: Extracting #8: cost 1 inf + 2166 33.736 * * [simplify]: Extracting #9: cost 0 inf + 2458 33.737 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 33.737 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 33.738 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 33.738 * * [simplify]: iters left: 6 (9 enodes) 33.743 * * [simplify]: iters left: 5 (33 enodes) 33.755 * * [simplify]: iters left: 4 (45 enodes) 33.769 * * [simplify]: iters left: 3 (52 enodes) 33.784 * * [simplify]: iters left: 2 (72 enodes) 33.796 * * [simplify]: iters left: 1 (78 enodes) 33.806 * * [simplify]: Extracting #0: cost 1 inf + 0 33.806 * * [simplify]: Extracting #1: cost 8 inf + 0 33.806 * * [simplify]: Extracting #2: cost 12 inf + 2 33.806 * * [simplify]: Extracting #3: cost 12 inf + 126 33.806 * * [simplify]: Extracting #4: cost 11 inf + 259 33.806 * * [simplify]: Extracting #5: cost 6 inf + 1074 33.806 * * [simplify]: Extracting #6: cost 0 inf + 2542 33.807 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 33.807 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 33.807 * * * * [progress]: [ 68 / 592 ] simplifiying candidate # 33.807 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 33.807 * * [simplify]: iters left: 6 (10 enodes) 33.811 * * [simplify]: iters left: 5 (38 enodes) 33.826 * * [simplify]: iters left: 4 (63 enodes) 33.847 * * [simplify]: iters left: 3 (102 enodes) 33.872 * * [simplify]: iters left: 2 (113 enodes) 33.881 * * [simplify]: Extracting #0: cost 1 inf + 0 33.882 * * [simplify]: Extracting #1: cost 6 inf + 0 33.882 * * [simplify]: Extracting #2: cost 9 inf + 1 33.882 * * [simplify]: Extracting #3: cost 11 inf + 1 33.882 * * [simplify]: Extracting #4: cost 13 inf + 1 33.882 * * [simplify]: Extracting #5: cost 12 inf + 2 33.882 * * [simplify]: Extracting #6: cost 8 inf + 446 33.883 * * [simplify]: Extracting #7: cost 3 inf + 1622 33.883 * * [simplify]: Extracting #8: cost 1 inf + 2166 33.884 * * [simplify]: Extracting #9: cost 0 inf + 2458 33.885 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 33.885 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 33.886 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 33.886 * * [simplify]: iters left: 6 (9 enodes) 33.891 * * [simplify]: iters left: 5 (33 enodes) 33.902 * * [simplify]: iters left: 4 (45 enodes) 33.913 * * [simplify]: iters left: 3 (52 enodes) 33.922 * * [simplify]: iters left: 2 (72 enodes) 33.937 * * [simplify]: iters left: 1 (78 enodes) 33.958 * * [simplify]: Extracting #0: cost 1 inf + 0 33.958 * * [simplify]: Extracting #1: cost 8 inf + 0 33.958 * * [simplify]: Extracting #2: cost 12 inf + 2 33.958 * * [simplify]: Extracting #3: cost 12 inf + 126 33.958 * * [simplify]: Extracting #4: cost 11 inf + 259 33.959 * * [simplify]: Extracting #5: cost 6 inf + 1074 33.959 * * [simplify]: Extracting #6: cost 0 inf + 2542 33.960 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 33.960 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 33.961 * * * * [progress]: [ 69 / 592 ] simplifiying candidate # 33.961 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 33.961 * * [simplify]: iters left: 6 (12 enodes) 33.969 * * [simplify]: iters left: 5 (44 enodes) 33.979 * * [simplify]: iters left: 4 (58 enodes) 33.988 * * [simplify]: iters left: 3 (74 enodes) 34.001 * * [simplify]: iters left: 2 (93 enodes) 34.027 * * [simplify]: iters left: 1 (114 enodes) 34.059 * * [simplify]: Extracting #0: cost 1 inf + 0 34.059 * * [simplify]: Extracting #1: cost 12 inf + 0 34.059 * * [simplify]: Extracting #2: cost 22 inf + 1 34.059 * * [simplify]: Extracting #3: cost 26 inf + 1 34.060 * * [simplify]: Extracting #4: cost 21 inf + 519 34.061 * * [simplify]: Extracting #5: cost 5 inf + 3878 34.063 * * [simplify]: Extracting #6: cost 0 inf + 5568 34.065 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) 34.065 * [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))))) 34.065 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 34.066 * * [simplify]: iters left: 6 (10 enodes) 34.071 * * [simplify]: iters left: 5 (34 enodes) 34.082 * * [simplify]: iters left: 4 (42 enodes) 34.097 * * [simplify]: iters left: 3 (44 enodes) 34.110 * * [simplify]: Extracting #0: cost 1 inf + 0 34.110 * * [simplify]: Extracting #1: cost 8 inf + 0 34.110 * * [simplify]: Extracting #2: cost 14 inf + 1 34.110 * * [simplify]: Extracting #3: cost 18 inf + 1 34.110 * * [simplify]: Extracting #4: cost 15 inf + 177 34.110 * * [simplify]: Extracting #5: cost 8 inf + 1116 34.111 * * [simplify]: Extracting #6: cost 1 inf + 2940 34.111 * * [simplify]: Extracting #7: cost 0 inf + 3272 34.111 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 34.111 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 34.112 * * * * [progress]: [ 70 / 592 ] simplifiying candidate # 34.112 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 34.112 * * [simplify]: iters left: 6 (11 enodes) 34.115 * * [simplify]: iters left: 5 (39 enodes) 34.122 * * [simplify]: iters left: 4 (49 enodes) 34.131 * * [simplify]: iters left: 3 (60 enodes) 34.150 * * [simplify]: iters left: 2 (70 enodes) 34.169 * * [simplify]: iters left: 1 (74 enodes) 34.179 * * [simplify]: Extracting #0: cost 1 inf + 0 34.179 * * [simplify]: Extracting #1: cost 8 inf + 0 34.180 * * [simplify]: Extracting #2: cost 14 inf + 1 34.180 * * [simplify]: Extracting #3: cost 18 inf + 1 34.180 * * [simplify]: Extracting #4: cost 18 inf + 2 34.180 * * [simplify]: Extracting #5: cost 11 inf + 603 34.180 * * [simplify]: Extracting #6: cost 2 inf + 2448 34.181 * * [simplify]: Extracting #7: cost 0 inf + 2952 34.181 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 34.181 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 34.182 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 34.182 * * [simplify]: iters left: 6 (10 enodes) 34.185 * * [simplify]: iters left: 5 (34 enodes) 34.191 * * [simplify]: iters left: 4 (42 enodes) 34.199 * * [simplify]: iters left: 3 (44 enodes) 34.214 * * [simplify]: Extracting #0: cost 1 inf + 0 34.214 * * [simplify]: Extracting #1: cost 8 inf + 0 34.214 * * [simplify]: Extracting #2: cost 14 inf + 1 34.214 * * [simplify]: Extracting #3: cost 18 inf + 1 34.214 * * [simplify]: Extracting #4: cost 15 inf + 177 34.215 * * [simplify]: Extracting #5: cost 8 inf + 1036 34.215 * * [simplify]: Extracting #6: cost 1 inf + 2660 34.216 * * [simplify]: Extracting #7: cost 0 inf + 2952 34.217 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 34.217 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 34.218 * * * * [progress]: [ 71 / 592 ] simplifiying candidate # 34.218 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 34.218 * * [simplify]: iters left: 6 (12 enodes) 34.225 * * [simplify]: iters left: 5 (50 enodes) 34.244 * * [simplify]: iters left: 4 (89 enodes) 34.270 * * [simplify]: iters left: 3 (178 enodes) 34.327 * * [simplify]: iters left: 2 (280 enodes) 34.399 * * [simplify]: iters left: 1 (311 enodes) 34.480 * * [simplify]: Extracting #0: cost 1 inf + 0 34.480 * * [simplify]: Extracting #1: cost 12 inf + 0 34.480 * * [simplify]: Extracting #2: cost 22 inf + 1 34.481 * * [simplify]: Extracting #3: cost 23 inf + 2 34.481 * * [simplify]: Extracting #4: cost 22 inf + 174 34.482 * * [simplify]: Extracting #5: cost 14 inf + 1165 34.483 * * [simplify]: Extracting #6: cost 3 inf + 3919 34.485 * * [simplify]: Extracting #7: cost 0 inf + 4672 34.487 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 34.487 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 34.488 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 34.488 * * [simplify]: iters left: 6 (10 enodes) 34.494 * * [simplify]: iters left: 5 (36 enodes) 34.505 * * [simplify]: iters left: 4 (51 enodes) 34.521 * * [simplify]: iters left: 3 (61 enodes) 34.532 * * [simplify]: iters left: 2 (95 enodes) 34.560 * * [simplify]: iters left: 1 (106 enodes) 34.573 * * [simplify]: Extracting #0: cost 1 inf + 0 34.573 * * [simplify]: Extracting #1: cost 8 inf + 0 34.573 * * [simplify]: Extracting #2: cost 14 inf + 1 34.573 * * [simplify]: Extracting #3: cost 13 inf + 164 34.573 * * [simplify]: Extracting #4: cost 11 inf + 499 34.573 * * [simplify]: Extracting #5: cost 5 inf + 1485 34.574 * * [simplify]: Extracting #6: cost 0 inf + 2782 34.574 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 34.575 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 34.575 * * * * [progress]: [ 72 / 592 ] simplifiying candidate # 34.575 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 34.575 * * [simplify]: iters left: 6 (11 enodes) 34.578 * * [simplify]: iters left: 5 (43 enodes) 34.587 * * [simplify]: iters left: 4 (58 enodes) 34.601 * * [simplify]: iters left: 3 (67 enodes) 34.619 * * [simplify]: iters left: 2 (84 enodes) 34.636 * * [simplify]: iters left: 1 (96 enodes) 34.651 * * [simplify]: Extracting #0: cost 1 inf + 0 34.652 * * [simplify]: Extracting #1: cost 8 inf + 0 34.652 * * [simplify]: Extracting #2: cost 14 inf + 1 34.652 * * [simplify]: Extracting #3: cost 15 inf + 2 34.652 * * [simplify]: Extracting #4: cost 10 inf + 470 34.652 * * [simplify]: Extracting #5: cost 4 inf + 1536 34.653 * * [simplify]: Extracting #6: cost 0 inf + 2462 34.654 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 34.654 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 34.655 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 34.655 * * [simplify]: iters left: 6 (10 enodes) 34.660 * * [simplify]: iters left: 5 (36 enodes) 34.672 * * [simplify]: iters left: 4 (51 enodes) 34.689 * * [simplify]: iters left: 3 (61 enodes) 34.707 * * [simplify]: iters left: 2 (95 enodes) 34.738 * * [simplify]: iters left: 1 (106 enodes) 34.764 * * [simplify]: Extracting #0: cost 1 inf + 0 34.764 * * [simplify]: Extracting #1: cost 8 inf + 0 34.764 * * [simplify]: Extracting #2: cost 14 inf + 1 34.764 * * [simplify]: Extracting #3: cost 13 inf + 84 34.765 * * [simplify]: Extracting #4: cost 11 inf + 339 34.765 * * [simplify]: Extracting #5: cost 5 inf + 1285 34.766 * * [simplify]: Extracting #6: cost 0 inf + 2462 34.767 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 34.767 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 34.767 * * * * [progress]: [ 73 / 592 ] simplifiying candidate # 34.768 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 34.768 * * [simplify]: iters left: 6 (10 enodes) 34.775 * * [simplify]: iters left: 5 (38 enodes) 34.790 * * [simplify]: iters left: 4 (50 enodes) 34.802 * * [simplify]: iters left: 3 (52 enodes) 34.809 * * [simplify]: Extracting #0: cost 1 inf + 0 34.809 * * [simplify]: Extracting #1: cost 4 inf + 0 34.809 * * [simplify]: Extracting #2: cost 5 inf + 1 34.809 * * [simplify]: Extracting #3: cost 7 inf + 1 34.809 * * [simplify]: Extracting #4: cost 9 inf + 1 34.809 * * [simplify]: Extracting #5: cost 4 inf + 446 34.810 * * [simplify]: Extracting #6: cost 0 inf + 1212 34.810 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 34.810 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 34.810 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 34.810 * * [simplify]: iters left: 6 (9 enodes) 34.813 * * [simplify]: iters left: 5 (33 enodes) 34.819 * * [simplify]: iters left: 4 (48 enodes) 34.827 * * [simplify]: iters left: 3 (57 enodes) 34.836 * * [simplify]: iters left: 2 (72 enodes) 34.857 * * [simplify]: iters left: 1 (78 enodes) 34.876 * * [simplify]: Extracting #0: cost 1 inf + 0 34.876 * * [simplify]: Extracting #1: cost 8 inf + 0 34.877 * * [simplify]: Extracting #2: cost 12 inf + 2 34.877 * * [simplify]: Extracting #3: cost 12 inf + 126 34.877 * * [simplify]: Extracting #4: cost 11 inf + 259 34.877 * * [simplify]: Extracting #5: cost 6 inf + 994 34.878 * * [simplify]: Extracting #6: cost 0 inf + 2222 34.878 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 34.878 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 34.878 * * * * [progress]: [ 74 / 592 ] simplifiying candidate # 34.878 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 34.879 * * [simplify]: iters left: 6 (13 enodes) 34.885 * * [simplify]: iters left: 5 (49 enodes) 34.894 * * [simplify]: iters left: 4 (74 enodes) 34.917 * * [simplify]: iters left: 3 (120 enodes) 34.972 * * [simplify]: iters left: 2 (210 enodes) 35.087 * * [simplify]: iters left: 1 (302 enodes) 35.226 * * [simplify]: Extracting #0: cost 1 inf + 0 35.226 * * [simplify]: Extracting #1: cost 12 inf + 0 35.227 * * [simplify]: Extracting #2: cost 22 inf + 1 35.227 * * [simplify]: Extracting #3: cost 20 inf + 286 35.227 * * [simplify]: Extracting #4: cost 14 inf + 1165 35.228 * * [simplify]: Extracting #5: cost 1 inf + 4341 35.229 * * [simplify]: Extracting #6: cost 0 inf + 4672 35.230 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 35.230 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 35.230 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 35.231 * * [simplify]: iters left: 6 (11 enodes) 35.235 * * [simplify]: iters left: 5 (39 enodes) 35.242 * * [simplify]: iters left: 4 (54 enodes) 35.252 * * [simplify]: iters left: 3 (64 enodes) 35.263 * * [simplify]: iters left: 2 (99 enodes) 35.281 * * [simplify]: iters left: 1 (109 enodes) 35.307 * * [simplify]: Extracting #0: cost 1 inf + 0 35.307 * * [simplify]: Extracting #1: cost 8 inf + 0 35.307 * * [simplify]: Extracting #2: cost 14 inf + 1 35.307 * * [simplify]: Extracting #3: cost 12 inf + 286 35.307 * * [simplify]: Extracting #4: cost 11 inf + 499 35.308 * * [simplify]: Extracting #5: cost 6 inf + 1314 35.309 * * [simplify]: Extracting #6: cost 0 inf + 2782 35.310 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 35.310 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 35.310 * * * * [progress]: [ 75 / 592 ] simplifiying candidate # 35.310 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 35.310 * * [simplify]: iters left: 6 (12 enodes) 35.320 * * [simplify]: iters left: 5 (44 enodes) 35.338 * * [simplify]: iters left: 4 (59 enodes) 35.354 * * [simplify]: iters left: 3 (73 enodes) 35.369 * * [simplify]: iters left: 2 (107 enodes) 35.387 * * [simplify]: iters left: 1 (110 enodes) 35.398 * * [simplify]: Extracting #0: cost 1 inf + 0 35.398 * * [simplify]: Extracting #1: cost 8 inf + 0 35.398 * * [simplify]: Extracting #2: cost 14 inf + 1 35.398 * * [simplify]: Extracting #3: cost 14 inf + 43 35.398 * * [simplify]: Extracting #4: cost 9 inf + 601 35.399 * * [simplify]: Extracting #5: cost 1 inf + 2211 35.399 * * [simplify]: Extracting #6: cost 0 inf + 2462 35.400 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 35.400 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 35.400 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 35.400 * * [simplify]: iters left: 6 (11 enodes) 35.405 * * [simplify]: iters left: 5 (39 enodes) 35.411 * * [simplify]: iters left: 4 (54 enodes) 35.428 * * [simplify]: iters left: 3 (64 enodes) 35.451 * * [simplify]: iters left: 2 (99 enodes) 35.481 * * [simplify]: iters left: 1 (109 enodes) 35.505 * * [simplify]: Extracting #0: cost 1 inf + 0 35.506 * * [simplify]: Extracting #1: cost 8 inf + 0 35.506 * * [simplify]: Extracting #2: cost 14 inf + 1 35.506 * * [simplify]: Extracting #3: cost 12 inf + 166 35.506 * * [simplify]: Extracting #4: cost 11 inf + 339 35.507 * * [simplify]: Extracting #5: cost 6 inf + 1114 35.507 * * [simplify]: Extracting #6: cost 0 inf + 2462 35.508 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 35.509 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 35.509 * * * * [progress]: [ 76 / 592 ] simplifiying candidate # 35.509 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 35.509 * * [simplify]: iters left: 6 (11 enodes) 35.517 * * [simplify]: iters left: 5 (39 enodes) 35.531 * * [simplify]: iters left: 4 (44 enodes) 35.540 * * [simplify]: iters left: 3 (45 enodes) 35.551 * * [simplify]: iters left: 2 (46 enodes) 35.561 * * [simplify]: Extracting #0: cost 1 inf + 0 35.561 * * [simplify]: Extracting #1: cost 4 inf + 0 35.562 * * [simplify]: Extracting #2: cost 5 inf + 1 35.562 * * [simplify]: Extracting #3: cost 7 inf + 1 35.562 * * [simplify]: Extracting #4: cost 9 inf + 1 35.562 * * [simplify]: Extracting #5: cost 0 inf + 1212 35.562 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 35.562 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 35.563 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 35.563 * * [simplify]: iters left: 6 (10 enodes) 35.572 * * [simplify]: iters left: 5 (36 enodes) 35.587 * * [simplify]: iters left: 4 (51 enodes) 35.603 * * [simplify]: iters left: 3 (60 enodes) 35.620 * * [simplify]: iters left: 2 (75 enodes) 35.635 * * [simplify]: iters left: 1 (81 enodes) 35.646 * * [simplify]: Extracting #0: cost 1 inf + 0 35.646 * * [simplify]: Extracting #1: cost 8 inf + 0 35.646 * * [simplify]: Extracting #2: cost 11 inf + 44 35.646 * * [simplify]: Extracting #3: cost 11 inf + 168 35.646 * * [simplify]: Extracting #4: cost 11 inf + 259 35.646 * * [simplify]: Extracting #5: cost 5 inf + 1165 35.647 * * [simplify]: Extracting #6: cost 0 inf + 2222 35.647 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 35.647 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 35.648 * * * * [progress]: [ 77 / 592 ] simplifiying candidate # 35.648 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 35.648 * * [simplify]: iters left: 6 (12 enodes) 35.652 * * [simplify]: iters left: 5 (46 enodes) 35.661 * * [simplify]: iters left: 4 (67 enodes) 35.674 * * [simplify]: iters left: 3 (99 enodes) 35.706 * * [simplify]: iters left: 2 (173 enodes) 35.768 * * [simplify]: iters left: 1 (208 enodes) 35.829 * * [simplify]: Extracting #0: cost 1 inf + 0 35.829 * * [simplify]: Extracting #1: cost 12 inf + 0 35.830 * * [simplify]: Extracting #2: cost 22 inf + 1 35.830 * * [simplify]: Extracting #3: cost 23 inf + 2 35.830 * * [simplify]: Extracting #4: cost 17 inf + 832 35.831 * * [simplify]: Extracting #5: cost 4 inf + 3468 35.832 * * [simplify]: Extracting #6: cost 0 inf + 4672 35.833 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 35.833 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 35.833 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 35.833 * * [simplify]: iters left: 6 (10 enodes) 35.836 * * [simplify]: iters left: 5 (36 enodes) 35.843 * * [simplify]: iters left: 4 (48 enodes) 35.851 * * [simplify]: iters left: 3 (56 enodes) 35.871 * * [simplify]: iters left: 2 (95 enodes) 35.893 * * [simplify]: iters left: 1 (106 enodes) 35.905 * * [simplify]: Extracting #0: cost 1 inf + 0 35.906 * * [simplify]: Extracting #1: cost 8 inf + 0 35.906 * * [simplify]: Extracting #2: cost 14 inf + 1 35.906 * * [simplify]: Extracting #3: cost 13 inf + 164 35.906 * * [simplify]: Extracting #4: cost 11 inf + 499 35.906 * * [simplify]: Extracting #5: cost 5 inf + 1485 35.907 * * [simplify]: Extracting #6: cost 0 inf + 2782 35.907 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 35.907 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 35.907 * * * * [progress]: [ 78 / 592 ] simplifiying candidate # 35.907 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 35.908 * * [simplify]: iters left: 6 (11 enodes) 35.915 * * [simplify]: iters left: 5 (41 enodes) 35.927 * * [simplify]: iters left: 4 (54 enodes) 35.937 * * [simplify]: iters left: 3 (68 enodes) 35.951 * * [simplify]: iters left: 2 (103 enodes) 35.986 * * [simplify]: iters left: 1 (105 enodes) 36.007 * * [simplify]: Extracting #0: cost 1 inf + 0 36.007 * * [simplify]: Extracting #1: cost 8 inf + 0 36.007 * * [simplify]: Extracting #2: cost 14 inf + 1 36.007 * * [simplify]: Extracting #3: cost 15 inf + 2 36.007 * * [simplify]: Extracting #4: cost 11 inf + 388 36.008 * * [simplify]: Extracting #5: cost 3 inf + 1748 36.009 * * [simplify]: Extracting #6: cost 0 inf + 2462 36.010 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 36.010 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 36.010 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 36.010 * * [simplify]: iters left: 6 (10 enodes) 36.016 * * [simplify]: iters left: 5 (36 enodes) 36.027 * * [simplify]: iters left: 4 (48 enodes) 36.035 * * [simplify]: iters left: 3 (56 enodes) 36.046 * * [simplify]: iters left: 2 (95 enodes) 36.069 * * [simplify]: iters left: 1 (106 enodes) 36.094 * * [simplify]: Extracting #0: cost 1 inf + 0 36.094 * * [simplify]: Extracting #1: cost 8 inf + 0 36.094 * * [simplify]: Extracting #2: cost 14 inf + 1 36.095 * * [simplify]: Extracting #3: cost 13 inf + 84 36.095 * * [simplify]: Extracting #4: cost 11 inf + 339 36.095 * * [simplify]: Extracting #5: cost 5 inf + 1285 36.099 * * [simplify]: Extracting #6: cost 0 inf + 2462 36.100 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 36.100 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 36.100 * * * * [progress]: [ 79 / 592 ] simplifiying candidate # 36.101 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 1)) 36.101 * * [simplify]: iters left: 6 (10 enodes) 36.108 * * [simplify]: iters left: 5 (34 enodes) 36.116 * * [simplify]: iters left: 4 (40 enodes) 36.122 * * [simplify]: iters left: 3 (41 enodes) 36.128 * * [simplify]: Extracting #0: cost 1 inf + 0 36.128 * * [simplify]: Extracting #1: cost 4 inf + 0 36.128 * * [simplify]: Extracting #2: cost 5 inf + 1 36.128 * * [simplify]: Extracting #3: cost 7 inf + 1 36.128 * * [simplify]: Extracting #4: cost 9 inf + 1 36.128 * * [simplify]: Extracting #5: cost 0 inf + 1212 36.128 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 36.128 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 36.128 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 36.129 * * [simplify]: iters left: 6 (9 enodes) 36.131 * * [simplify]: iters left: 5 (33 enodes) 36.138 * * [simplify]: iters left: 4 (45 enodes) 36.150 * * [simplify]: iters left: 3 (52 enodes) 36.166 * * [simplify]: iters left: 2 (72 enodes) 36.177 * * [simplify]: iters left: 1 (78 enodes) 36.187 * * [simplify]: Extracting #0: cost 1 inf + 0 36.187 * * [simplify]: Extracting #1: cost 8 inf + 0 36.187 * * [simplify]: Extracting #2: cost 12 inf + 2 36.187 * * [simplify]: Extracting #3: cost 12 inf + 126 36.188 * * [simplify]: Extracting #4: cost 11 inf + 259 36.188 * * [simplify]: Extracting #5: cost 6 inf + 994 36.189 * * [simplify]: Extracting #6: cost 0 inf + 2222 36.190 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 36.190 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 36.190 * * * * [progress]: [ 80 / 592 ] simplifiying candidate # 36.190 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 36.190 * * [simplify]: iters left: 6 (9 enodes) 36.196 * * [simplify]: iters left: 5 (31 enodes) 36.207 * * [simplify]: iters left: 4 (37 enodes) 36.220 * * [simplify]: iters left: 3 (38 enodes) 36.225 * * [simplify]: Extracting #0: cost 1 inf + 0 36.226 * * [simplify]: Extracting #1: cost 4 inf + 0 36.226 * * [simplify]: Extracting #2: cost 5 inf + 1 36.226 * * [simplify]: Extracting #3: cost 7 inf + 1 36.226 * * [simplify]: Extracting #4: cost 9 inf + 1 36.226 * * [simplify]: Extracting #5: cost 0 inf + 1212 36.226 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 36.226 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 36.226 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 36.226 * * [simplify]: iters left: 6 (9 enodes) 36.229 * * [simplify]: iters left: 5 (33 enodes) 36.236 * * [simplify]: iters left: 4 (45 enodes) 36.243 * * [simplify]: iters left: 3 (52 enodes) 36.254 * * [simplify]: iters left: 2 (72 enodes) 36.270 * * [simplify]: iters left: 1 (78 enodes) 36.280 * * [simplify]: Extracting #0: cost 1 inf + 0 36.280 * * [simplify]: Extracting #1: cost 8 inf + 0 36.280 * * [simplify]: Extracting #2: cost 12 inf + 2 36.280 * * [simplify]: Extracting #3: cost 12 inf + 126 36.280 * * [simplify]: Extracting #4: cost 11 inf + 259 36.281 * * [simplify]: Extracting #5: cost 6 inf + 994 36.281 * * [simplify]: Extracting #6: cost 0 inf + 2222 36.282 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 36.282 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 36.282 * * * * [progress]: [ 81 / 592 ] simplifiying candidate # 36.282 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 36.282 * * [simplify]: iters left: 6 (9 enodes) 36.285 * * [simplify]: iters left: 5 (31 enodes) 36.291 * * [simplify]: iters left: 4 (37 enodes) 36.302 * * [simplify]: iters left: 3 (38 enodes) 36.312 * * [simplify]: Extracting #0: cost 1 inf + 0 36.312 * * [simplify]: Extracting #1: cost 4 inf + 0 36.313 * * [simplify]: Extracting #2: cost 5 inf + 1 36.313 * * [simplify]: Extracting #3: cost 7 inf + 1 36.313 * * [simplify]: Extracting #4: cost 9 inf + 1 36.313 * * [simplify]: Extracting #5: cost 0 inf + 1212 36.313 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 36.313 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 36.314 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 36.314 * * [simplify]: iters left: 6 (9 enodes) 36.319 * * [simplify]: iters left: 5 (33 enodes) 36.334 * * [simplify]: iters left: 4 (45 enodes) 36.348 * * [simplify]: iters left: 3 (52 enodes) 36.364 * * [simplify]: iters left: 2 (72 enodes) 36.386 * * [simplify]: iters left: 1 (78 enodes) 36.405 * * [simplify]: Extracting #0: cost 1 inf + 0 36.405 * * [simplify]: Extracting #1: cost 8 inf + 0 36.405 * * [simplify]: Extracting #2: cost 12 inf + 2 36.405 * * [simplify]: Extracting #3: cost 12 inf + 126 36.406 * * [simplify]: Extracting #4: cost 11 inf + 259 36.406 * * [simplify]: Extracting #5: cost 6 inf + 994 36.407 * * [simplify]: Extracting #6: cost 0 inf + 2222 36.407 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 36.407 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 36.408 * * * * [progress]: [ 82 / 592 ] simplifiying candidate # 36.408 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 36.408 * * [simplify]: iters left: 6 (9 enodes) 36.415 * * [simplify]: iters left: 5 (33 enodes) 36.425 * * [simplify]: iters left: 4 (41 enodes) 36.436 * * [simplify]: iters left: 3 (44 enodes) 36.447 * * [simplify]: iters left: 2 (45 enodes) 36.458 * * [simplify]: Extracting #0: cost 1 inf + 0 36.458 * * [simplify]: Extracting #1: cost 6 inf + 0 36.458 * * [simplify]: Extracting #2: cost 9 inf + 1 36.458 * * [simplify]: Extracting #3: cost 11 inf + 1 36.459 * * [simplify]: Extracting #4: cost 2 inf + 1058 36.459 * * [simplify]: Extracting #5: cost 0 inf + 1382 36.459 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 36.460 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 36.460 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 36.460 * * [simplify]: iters left: 6 (9 enodes) 36.466 * * [simplify]: iters left: 5 (31 enodes) 36.476 * * [simplify]: iters left: 4 (41 enodes) 36.489 * * [simplify]: iters left: 3 (49 enodes) 36.506 * * [simplify]: iters left: 2 (52 enodes) 36.520 * * [simplify]: Extracting #0: cost 1 inf + 0 36.521 * * [simplify]: Extracting #1: cost 8 inf + 0 36.521 * * [simplify]: Extracting #2: cost 16 inf + 1 36.521 * * [simplify]: Extracting #3: cost 21 inf + 1 36.521 * * [simplify]: Extracting #4: cost 14 inf + 753 36.522 * * [simplify]: Extracting #5: cost 2 inf + 3215 36.523 * * [simplify]: Extracting #6: cost 0 inf + 3518 36.523 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 36.524 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 36.524 * * * * [progress]: [ 83 / 592 ] simplifiying candidate # 36.524 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 36.524 * * [simplify]: iters left: 6 (8 enodes) 36.530 * * [simplify]: iters left: 5 (28 enodes) 36.537 * * [simplify]: iters left: 4 (34 enodes) 36.541 * * [simplify]: Extracting #0: cost 1 inf + 0 36.541 * * [simplify]: Extracting #1: cost 4 inf + 0 36.541 * * [simplify]: Extracting #2: cost 5 inf + 1 36.542 * * [simplify]: Extracting #3: cost 7 inf + 1 36.542 * * [simplify]: Extracting #4: cost 6 inf + 2 36.542 * * [simplify]: Extracting #5: cost 4 inf + 126 36.542 * * [simplify]: Extracting #6: cost 0 inf + 494 36.542 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 36.542 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 36.542 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 36.542 * * [simplify]: iters left: 6 (9 enodes) 36.546 * * [simplify]: iters left: 5 (31 enodes) 36.551 * * [simplify]: iters left: 4 (41 enodes) 36.558 * * [simplify]: iters left: 3 (49 enodes) 36.565 * * [simplify]: iters left: 2 (52 enodes) 36.573 * * [simplify]: Extracting #0: cost 1 inf + 0 36.573 * * [simplify]: Extracting #1: cost 8 inf + 0 36.573 * * [simplify]: Extracting #2: cost 16 inf + 1 36.573 * * [simplify]: Extracting #3: cost 21 inf + 1 36.573 * * [simplify]: Extracting #4: cost 14 inf + 633 36.574 * * [simplify]: Extracting #5: cost 2 inf + 2735 36.574 * * [simplify]: Extracting #6: cost 0 inf + 3038 36.575 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 36.575 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 36.575 * * * * [progress]: [ 84 / 592 ] simplifiying candidate # 36.575 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 36.575 * * [simplify]: iters left: 6 (9 enodes) 36.578 * * [simplify]: iters left: 5 (39 enodes) 36.588 * * [simplify]: iters left: 4 (69 enodes) 36.604 * * [simplify]: iters left: 3 (108 enodes) 36.631 * * [simplify]: iters left: 2 (124 enodes) 36.646 * * [simplify]: iters left: 1 (125 enodes) 36.653 * * [simplify]: Extracting #0: cost 1 inf + 0 36.653 * * [simplify]: Extracting #1: cost 6 inf + 0 36.653 * * [simplify]: Extracting #2: cost 9 inf + 1 36.654 * * [simplify]: Extracting #3: cost 4 inf + 407 36.654 * * [simplify]: Extracting #4: cost 1 inf + 812 36.654 * * [simplify]: Extracting #5: cost 0 inf + 974 36.654 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 36.654 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 36.655 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 36.655 * * [simplify]: iters left: 6 (9 enodes) 36.658 * * [simplify]: iters left: 5 (33 enodes) 36.664 * * [simplify]: iters left: 4 (50 enodes) 36.677 * * [simplify]: iters left: 3 (69 enodes) 36.692 * * [simplify]: iters left: 2 (120 enodes) 36.718 * * [simplify]: iters left: 1 (167 enodes) 36.783 * * [simplify]: Extracting #0: cost 1 inf + 0 36.783 * * [simplify]: Extracting #1: cost 18 inf + 0 36.783 * * [simplify]: Extracting #2: cost 29 inf + 2 36.784 * * [simplify]: Extracting #3: cost 12 inf + 2641 36.786 * * [simplify]: Extracting #4: cost 0 inf + 4550 36.788 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 36.788 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 36.788 * * * * [progress]: [ 85 / 592 ] simplifiying candidate # 36.789 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 36.789 * * [simplify]: iters left: 6 (8 enodes) 36.795 * * [simplify]: iters left: 5 (32 enodes) 36.808 * * [simplify]: iters left: 4 (41 enodes) 36.820 * * [simplify]: Extracting #0: cost 1 inf + 0 36.820 * * [simplify]: Extracting #1: cost 5 inf + 0 36.820 * * [simplify]: Extracting #2: cost 3 inf + 43 36.820 * * [simplify]: Extracting #3: cost 1 inf + 166 36.821 * * [simplify]: Extracting #4: cost 0 inf + 248 36.821 * [simplify]: Simplified to (sqrt a) 36.821 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 36.821 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 36.821 * * [simplify]: iters left: 6 (9 enodes) 36.827 * * [simplify]: iters left: 5 (33 enodes) 36.837 * * [simplify]: iters left: 4 (50 enodes) 36.854 * * [simplify]: iters left: 3 (69 enodes) 36.878 * * [simplify]: iters left: 2 (120 enodes) 36.921 * * [simplify]: iters left: 1 (167 enodes) 36.986 * * [simplify]: Extracting #0: cost 1 inf + 0 36.986 * * [simplify]: Extracting #1: cost 18 inf + 0 36.987 * * [simplify]: Extracting #2: cost 29 inf + 2 36.987 * * [simplify]: Extracting #3: cost 12 inf + 2161 36.989 * * [simplify]: Extracting #4: cost 0 inf + 3790 36.991 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 36.991 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 36.992 * * * * [progress]: [ 86 / 592 ] simplifiying candidate # 36.992 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 36.992 * * [simplify]: iters left: 6 (5 enodes) 37.000 * * [simplify]: iters left: 5 (15 enodes) 37.004 * * [simplify]: iters left: 4 (17 enodes) 37.008 * * [simplify]: Extracting #0: cost 1 inf + 0 37.008 * * [simplify]: Extracting #1: cost 0 inf + 1 37.008 * [simplify]: Simplified to 1 37.008 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 37.009 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 37.009 * * [simplify]: iters left: 6 (8 enodes) 37.014 * * [simplify]: iters left: 5 (30 enodes) 37.025 * * [simplify]: iters left: 4 (47 enodes) 37.041 * * [simplify]: iters left: 3 (65 enodes) 37.061 * * [simplify]: iters left: 2 (94 enodes) 37.091 * * [simplify]: iters left: 1 (121 enodes) 37.125 * * [simplify]: Extracting #0: cost 1 inf + 0 37.125 * * [simplify]: Extracting #1: cost 17 inf + 0 37.125 * * [simplify]: Extracting #2: cost 20 inf + 695 37.126 * * [simplify]: Extracting #3: cost 6 inf + 2201 37.126 * * [simplify]: Extracting #4: cost 0 inf + 3149 37.127 * [simplify]: Simplified to (/ a (- (acos a))) 37.127 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 37.128 * * * * [progress]: [ 87 / 592 ] simplifiying candidate # 37.128 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 37.128 * * [simplify]: iters left: 6 (10 enodes) 37.134 * * [simplify]: iters left: 5 (38 enodes) 37.142 * * [simplify]: iters left: 4 (53 enodes) 37.151 * * [simplify]: iters left: 3 (66 enodes) 37.168 * * [simplify]: iters left: 2 (76 enodes) 37.186 * * [simplify]: Extracting #0: cost 1 inf + 0 37.187 * * [simplify]: Extracting #1: cost 6 inf + 0 37.187 * * [simplify]: Extracting #2: cost 9 inf + 1 37.187 * * [simplify]: Extracting #3: cost 8 inf + 2 37.187 * * [simplify]: Extracting #4: cost 5 inf + 326 37.187 * * [simplify]: Extracting #5: cost 1 inf + 812 37.188 * * [simplify]: Extracting #6: cost 0 inf + 974 37.188 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 37.188 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 37.189 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 37.189 * * [simplify]: iters left: 6 (10 enodes) 37.196 * * [simplify]: iters left: 5 (36 enodes) 37.208 * * [simplify]: iters left: 4 (53 enodes) 37.225 * * [simplify]: iters left: 3 (72 enodes) 37.252 * * [simplify]: iters left: 2 (125 enodes) 37.276 * * [simplify]: iters left: 1 (172 enodes) 37.326 * * [simplify]: Extracting #0: cost 1 inf + 0 37.326 * * [simplify]: Extracting #1: cost 18 inf + 0 37.326 * * [simplify]: Extracting #2: cost 29 inf + 2 37.326 * * [simplify]: Extracting #3: cost 15 inf + 1995 37.327 * * [simplify]: Extracting #4: cost 0 inf + 4550 37.328 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 37.328 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 37.329 * * * * [progress]: [ 88 / 592 ] simplifiying candidate # 37.329 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 37.329 * * [simplify]: iters left: 6 (9 enodes) 37.334 * * [simplify]: iters left: 5 (33 enodes) 37.340 * * [simplify]: iters left: 4 (38 enodes) 37.345 * * [simplify]: Extracting #0: cost 1 inf + 0 37.345 * * [simplify]: Extracting #1: cost 5 inf + 0 37.345 * * [simplify]: Extracting #2: cost 3 inf + 43 37.345 * * [simplify]: Extracting #3: cost 1 inf + 166 37.345 * * [simplify]: Extracting #4: cost 0 inf + 248 37.345 * [simplify]: Simplified to (sqrt a) 37.345 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 37.345 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 37.345 * * [simplify]: iters left: 6 (10 enodes) 37.350 * * [simplify]: iters left: 5 (36 enodes) 37.360 * * [simplify]: iters left: 4 (53 enodes) 37.377 * * [simplify]: iters left: 3 (72 enodes) 37.401 * * [simplify]: iters left: 2 (125 enodes) 37.447 * * [simplify]: iters left: 1 (172 enodes) 37.513 * * [simplify]: Extracting #0: cost 1 inf + 0 37.513 * * [simplify]: Extracting #1: cost 18 inf + 0 37.513 * * [simplify]: Extracting #2: cost 29 inf + 2 37.514 * * [simplify]: Extracting #3: cost 15 inf + 1715 37.515 * * [simplify]: Extracting #4: cost 0 inf + 3790 37.516 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 37.516 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 37.516 * * * * [progress]: [ 89 / 592 ] simplifiying candidate # 37.517 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 37.517 * * [simplify]: iters left: 6 (7 enodes) 37.524 * * [simplify]: iters left: 5 (25 enodes) 37.527 * * [simplify]: iters left: 4 (27 enodes) 37.530 * * [simplify]: Extracting #0: cost 1 inf + 0 37.530 * * [simplify]: Extracting #1: cost 0 inf + 1 37.530 * [simplify]: Simplified to 1 37.530 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 37.530 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 37.530 * * [simplify]: iters left: 6 (9 enodes) 37.535 * * [simplify]: iters left: 5 (33 enodes) 37.541 * * [simplify]: iters left: 4 (50 enodes) 37.550 * * [simplify]: iters left: 3 (68 enodes) 37.571 * * [simplify]: iters left: 2 (97 enodes) 37.600 * * [simplify]: iters left: 1 (124 enodes) 37.640 * * [simplify]: Extracting #0: cost 1 inf + 0 37.640 * * [simplify]: Extracting #1: cost 17 inf + 0 37.640 * * [simplify]: Extracting #2: cost 21 inf + 523 37.641 * * [simplify]: Extracting #3: cost 4 inf + 2672 37.642 * * [simplify]: Extracting #4: cost 0 inf + 3149 37.644 * [simplify]: Simplified to (/ a (- (acos a))) 37.644 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 37.644 * * * * [progress]: [ 90 / 592 ] simplifiying candidate # 37.644 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 37.645 * * [simplify]: iters left: 6 (9 enodes) 37.651 * * [simplify]: iters left: 5 (34 enodes) 37.656 * * [simplify]: iters left: 4 (42 enodes) 37.662 * * [simplify]: iters left: 3 (46 enodes) 37.668 * * [simplify]: Extracting #0: cost 1 inf + 0 37.668 * * [simplify]: Extracting #1: cost 5 inf + 0 37.668 * * [simplify]: Extracting #2: cost 8 inf + 1 37.668 * * [simplify]: Extracting #3: cost 4 inf + 447 37.668 * * [simplify]: Extracting #4: cost 0 inf + 974 37.669 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 37.669 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 37.669 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 37.669 * * [simplify]: iters left: 6 (9 enodes) 37.672 * * [simplify]: iters left: 5 (33 enodes) 37.677 * * [simplify]: iters left: 4 (47 enodes) 37.694 * * [simplify]: iters left: 3 (64 enodes) 37.720 * * [simplify]: iters left: 2 (120 enodes) 37.765 * * [simplify]: iters left: 1 (176 enodes) 37.805 * * [simplify]: Extracting #0: cost 1 inf + 0 37.805 * * [simplify]: Extracting #1: cost 18 inf + 0 37.805 * * [simplify]: Extracting #2: cost 29 inf + 2 37.806 * * [simplify]: Extracting #3: cost 10 inf + 2845 37.807 * * [simplify]: Extracting #4: cost 0 inf + 4550 37.808 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 37.808 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 37.808 * * * * [progress]: [ 91 / 592 ] simplifiying candidate # 37.808 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 37.809 * * [simplify]: iters left: 6 (8 enodes) 37.814 * * [simplify]: iters left: 5 (29 enodes) 37.824 * * [simplify]: iters left: 4 (35 enodes) 37.829 * * [simplify]: Extracting #0: cost 1 inf + 0 37.829 * * [simplify]: Extracting #1: cost 5 inf + 0 37.829 * * [simplify]: Extracting #2: cost 3 inf + 43 37.829 * * [simplify]: Extracting #3: cost 1 inf + 166 37.830 * * [simplify]: Extracting #4: cost 0 inf + 248 37.830 * [simplify]: Simplified to (sqrt a) 37.830 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 37.830 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 37.830 * * [simplify]: iters left: 6 (9 enodes) 37.833 * * [simplify]: iters left: 5 (33 enodes) 37.841 * * [simplify]: iters left: 4 (47 enodes) 37.856 * * [simplify]: iters left: 3 (64 enodes) 37.882 * * [simplify]: iters left: 2 (120 enodes) 37.931 * * [simplify]: iters left: 1 (176 enodes) 37.966 * * [simplify]: Extracting #0: cost 1 inf + 0 37.966 * * [simplify]: Extracting #1: cost 18 inf + 0 37.967 * * [simplify]: Extracting #2: cost 29 inf + 2 37.967 * * [simplify]: Extracting #3: cost 10 inf + 2285 37.969 * * [simplify]: Extracting #4: cost 0 inf + 3790 37.971 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 37.972 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 37.972 * * * * [progress]: [ 92 / 592 ] simplifiying candidate # 37.972 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 37.972 * * [simplify]: iters left: 6 (6 enodes) 37.976 * * [simplify]: iters left: 5 (18 enodes) 37.979 * * [simplify]: iters left: 4 (20 enodes) 37.981 * * [simplify]: Extracting #0: cost 1 inf + 0 37.981 * * [simplify]: Extracting #1: cost 0 inf + 1 37.981 * [simplify]: Simplified to 1 37.981 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 37.981 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 37.981 * * [simplify]: iters left: 6 (8 enodes) 37.984 * * [simplify]: iters left: 5 (30 enodes) 37.990 * * [simplify]: iters left: 4 (44 enodes) 37.998 * * [simplify]: iters left: 3 (60 enodes) 38.015 * * [simplify]: iters left: 2 (94 enodes) 38.034 * * [simplify]: iters left: 1 (121 enodes) 38.055 * * [simplify]: Extracting #0: cost 1 inf + 0 38.056 * * [simplify]: Extracting #1: cost 17 inf + 0 38.056 * * [simplify]: Extracting #2: cost 17 inf + 993 38.057 * * [simplify]: Extracting #3: cost 3 inf + 2718 38.059 * * [simplify]: Extracting #4: cost 0 inf + 3149 38.060 * [simplify]: Simplified to (/ a (- (acos a))) 38.061 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 38.061 * * * * [progress]: [ 93 / 592 ] simplifiying candidate # 38.062 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 38.062 * * [simplify]: iters left: 6 (5 enodes) 38.070 * * [simplify]: iters left: 5 (15 enodes) 38.074 * * [simplify]: iters left: 4 (17 enodes) 38.078 * * [simplify]: Extracting #0: cost 1 inf + 0 38.078 * * [simplify]: Extracting #1: cost 0 inf + 1 38.078 * [simplify]: Simplified to 1 38.078 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 38.079 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 38.079 * * [simplify]: iters left: 6 (8 enodes) 38.084 * * [simplify]: iters left: 5 (30 enodes) 38.094 * * [simplify]: iters left: 4 (44 enodes) 38.108 * * [simplify]: iters left: 3 (60 enodes) 38.132 * * [simplify]: iters left: 2 (94 enodes) 38.156 * * [simplify]: iters left: 1 (121 enodes) 38.175 * * [simplify]: Extracting #0: cost 1 inf + 0 38.175 * * [simplify]: Extracting #1: cost 17 inf + 0 38.175 * * [simplify]: Extracting #2: cost 17 inf + 993 38.177 * * [simplify]: Extracting #3: cost 3 inf + 2718 38.178 * * [simplify]: Extracting #4: cost 0 inf + 3149 38.179 * [simplify]: Simplified to (/ a (- (acos a))) 38.179 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 38.180 * * * * [progress]: [ 94 / 592 ] simplifiying candidate # 38.180 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 38.180 * * [simplify]: iters left: 6 (5 enodes) 38.189 * * [simplify]: iters left: 5 (15 enodes) 38.192 * * [simplify]: iters left: 4 (17 enodes) 38.197 * * [simplify]: Extracting #0: cost 1 inf + 0 38.197 * * [simplify]: Extracting #1: cost 0 inf + 1 38.197 * [simplify]: Simplified to 1 38.197 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 38.197 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 38.197 * * [simplify]: iters left: 6 (8 enodes) 38.203 * * [simplify]: iters left: 5 (30 enodes) 38.211 * * [simplify]: iters left: 4 (44 enodes) 38.218 * * [simplify]: iters left: 3 (60 enodes) 38.230 * * [simplify]: iters left: 2 (94 enodes) 38.264 * * [simplify]: iters left: 1 (121 enodes) 38.302 * * [simplify]: Extracting #0: cost 1 inf + 0 38.303 * * [simplify]: Extracting #1: cost 17 inf + 0 38.303 * * [simplify]: Extracting #2: cost 17 inf + 993 38.304 * * [simplify]: Extracting #3: cost 3 inf + 2718 38.306 * * [simplify]: Extracting #4: cost 0 inf + 3149 38.307 * [simplify]: Simplified to (/ a (- (acos a))) 38.307 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 38.307 * * * * [progress]: [ 95 / 592 ] simplifiying candidate # 38.307 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 38.308 * * [simplify]: iters left: 6 (10 enodes) 38.314 * * [simplify]: iters left: 5 (38 enodes) 38.330 * * [simplify]: iters left: 4 (52 enodes) 38.345 * * [simplify]: iters left: 3 (63 enodes) 38.362 * * [simplify]: iters left: 2 (67 enodes) 38.379 * * [simplify]: iters left: 1 (70 enodes) 38.402 * * [simplify]: Extracting #0: cost 1 inf + 0 38.402 * * [simplify]: Extracting #1: cost 14 inf + 0 38.402 * * [simplify]: Extracting #2: cost 20 inf + 2 38.403 * * [simplify]: Extracting #3: cost 22 inf + 2 38.403 * * [simplify]: Extracting #4: cost 21 inf + 3 38.403 * * [simplify]: Extracting #5: cost 7 inf + 2075 38.404 * * [simplify]: Extracting #6: cost 1 inf + 3209 38.406 * * [simplify]: Extracting #7: cost 0 inf + 3411 38.407 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 38.407 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 38.408 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 38.408 * * [simplify]: iters left: 5 (8 enodes) 38.413 * * [simplify]: iters left: 4 (28 enodes) 38.422 * * [simplify]: iters left: 3 (36 enodes) 38.433 * * [simplify]: iters left: 2 (38 enodes) 38.444 * * [simplify]: Extracting #0: cost 1 inf + 0 38.444 * * [simplify]: Extracting #1: cost 8 inf + 0 38.444 * * [simplify]: Extracting #2: cost 14 inf + 1 38.444 * * [simplify]: Extracting #3: cost 12 inf + 135 38.445 * * [simplify]: Extracting #4: cost 1 inf + 2026 38.445 * * [simplify]: Extracting #5: cost 0 inf + 2188 38.446 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 38.446 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 38.446 * * * * [progress]: [ 96 / 592 ] simplifiying candidate # 38.446 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (sqrt (/ 1 a))) 38.446 * * [simplify]: iters left: 6 (9 enodes) 38.452 * * [simplify]: iters left: 5 (33 enodes) 38.466 * * [simplify]: iters left: 4 (43 enodes) 38.479 * * [simplify]: iters left: 3 (50 enodes) 38.492 * * [simplify]: iters left: 2 (51 enodes) 38.505 * * [simplify]: iters left: 1 (52 enodes) 38.516 * * [simplify]: Extracting #0: cost 1 inf + 0 38.516 * * [simplify]: Extracting #1: cost 8 inf + 0 38.516 * * [simplify]: Extracting #2: cost 11 inf + 2 38.516 * * [simplify]: Extracting #3: cost 13 inf + 2 38.516 * * [simplify]: Extracting #4: cost 12 inf + 3 38.517 * * [simplify]: Extracting #5: cost 8 inf + 291 38.517 * * [simplify]: Extracting #6: cost 1 inf + 1107 38.517 * * [simplify]: Extracting #7: cost 0 inf + 1229 38.517 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 38.517 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 38.518 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 38.518 * * [simplify]: iters left: 5 (8 enodes) 38.520 * * [simplify]: iters left: 4 (28 enodes) 38.525 * * [simplify]: iters left: 3 (36 enodes) 38.531 * * [simplify]: iters left: 2 (38 enodes) 38.539 * * [simplify]: Extracting #0: cost 1 inf + 0 38.540 * * [simplify]: Extracting #1: cost 8 inf + 0 38.540 * * [simplify]: Extracting #2: cost 14 inf + 1 38.540 * * [simplify]: Extracting #3: cost 12 inf + 135 38.540 * * [simplify]: Extracting #4: cost 1 inf + 1746 38.541 * * [simplify]: Extracting #5: cost 0 inf + 1868 38.541 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 38.541 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 38.541 * * * * [progress]: [ 97 / 592 ] simplifiying candidate # 38.542 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 38.542 * * [simplify]: iters left: 6 (10 enodes) 38.550 * * [simplify]: iters left: 5 (44 enodes) 38.572 * * [simplify]: iters left: 4 (83 enodes) 38.608 * * [simplify]: iters left: 3 (173 enodes) 38.669 * * [simplify]: iters left: 2 (218 enodes) 38.697 * * [simplify]: iters left: 1 (238 enodes) 38.764 * * [simplify]: Extracting #0: cost 1 inf + 0 38.764 * * [simplify]: Extracting #1: cost 11 inf + 0 38.765 * * [simplify]: Extracting #2: cost 17 inf + 2 38.765 * * [simplify]: Extracting #3: cost 16 inf + 3 38.766 * * [simplify]: Extracting #4: cost 6 inf + 1339 38.767 * * [simplify]: Extracting #5: cost 0 inf + 2107 38.768 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 38.768 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 38.769 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 38.769 * * [simplify]: iters left: 5 (8 enodes) 38.777 * * [simplify]: iters left: 4 (30 enodes) 38.787 * * [simplify]: iters left: 3 (45 enodes) 38.803 * * [simplify]: iters left: 2 (55 enodes) 38.820 * * [simplify]: iters left: 1 (86 enodes) 38.847 * * [simplify]: Extracting #0: cost 1 inf + 0 38.847 * * [simplify]: Extracting #1: cost 8 inf + 0 38.848 * * [simplify]: Extracting #2: cost 13 inf + 1 38.848 * * [simplify]: Extracting #3: cost 7 inf + 677 38.849 * * [simplify]: Extracting #4: cost 1 inf + 1487 38.849 * * [simplify]: Extracting #5: cost 0 inf + 1698 38.850 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 38.850 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 38.850 * * * * [progress]: [ 98 / 592 ] simplifiying candidate # 38.851 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 38.851 * * [simplify]: iters left: 6 (9 enodes) 38.857 * * [simplify]: iters left: 5 (37 enodes) 38.866 * * [simplify]: iters left: 4 (52 enodes) 38.875 * * [simplify]: iters left: 3 (62 enodes) 38.891 * * [simplify]: iters left: 2 (69 enodes) 38.907 * * [simplify]: iters left: 1 (73 enodes) 38.927 * * [simplify]: Extracting #0: cost 1 inf + 0 38.927 * * [simplify]: Extracting #1: cost 8 inf + 0 38.928 * * [simplify]: Extracting #2: cost 10 inf + 2 38.928 * * [simplify]: Extracting #3: cost 3 inf + 452 38.928 * * [simplify]: Extracting #4: cost 0 inf + 697 38.929 * [simplify]: Simplified to (- (sqrt a)) 38.929 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 38.929 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 38.929 * * [simplify]: iters left: 5 (8 enodes) 38.935 * * [simplify]: iters left: 4 (30 enodes) 38.945 * * [simplify]: iters left: 3 (45 enodes) 38.961 * * [simplify]: iters left: 2 (55 enodes) 38.979 * * [simplify]: iters left: 1 (86 enodes) 39.006 * * [simplify]: Extracting #0: cost 1 inf + 0 39.006 * * [simplify]: Extracting #1: cost 8 inf + 0 39.007 * * [simplify]: Extracting #2: cost 13 inf + 1 39.007 * * [simplify]: Extracting #3: cost 7 inf + 517 39.007 * * [simplify]: Extracting #4: cost 1 inf + 1207 39.008 * * [simplify]: Extracting #5: cost 0 inf + 1378 39.009 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 39.009 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 39.009 * * * * [progress]: [ 99 / 592 ] simplifiying candidate # 39.010 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 39.010 * * [simplify]: iters left: 6 (7 enodes) 39.017 * * [simplify]: iters left: 5 (29 enodes) 39.029 * * [simplify]: iters left: 4 (31 enodes) 39.036 * * [simplify]: Extracting #0: cost 1 inf + 0 39.036 * * [simplify]: Extracting #1: cost 0 inf + 1 39.036 * [simplify]: Simplified to -1 39.036 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 39.036 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 39.036 * * [simplify]: iters left: 5 (7 enodes) 39.042 * * [simplify]: iters left: 4 (27 enodes) 39.052 * * [simplify]: iters left: 3 (42 enodes) 39.066 * * [simplify]: iters left: 2 (51 enodes) 39.083 * * [simplify]: iters left: 1 (66 enodes) 39.103 * * [simplify]: Extracting #0: cost 1 inf + 0 39.103 * * [simplify]: Extracting #1: cost 10 inf + 0 39.103 * * [simplify]: Extracting #2: cost 9 inf + 355 39.103 * * [simplify]: Extracting #3: cost 2 inf + 1056 39.104 * * [simplify]: Extracting #4: cost 0 inf + 1270 39.104 * [simplify]: Simplified to (/ a (acos a)) 39.104 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 39.104 * * * * [progress]: [ 100 / 592 ] simplifiying candidate # 39.104 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 39.104 * * [simplify]: iters left: 6 (11 enodes) 39.109 * * [simplify]: iters left: 5 (43 enodes) 39.119 * * [simplify]: iters left: 4 (69 enodes) 39.131 * * [simplify]: iters left: 3 (106 enodes) 39.149 * * [simplify]: iters left: 2 (137 enodes) 39.200 * * [simplify]: iters left: 1 (181 enodes) 39.266 * * [simplify]: Extracting #0: cost 1 inf + 0 39.266 * * [simplify]: Extracting #1: cost 13 inf + 0 39.267 * * [simplify]: Extracting #2: cost 19 inf + 2 39.267 * * [simplify]: Extracting #3: cost 17 inf + 84 39.268 * * [simplify]: Extracting #4: cost 7 inf + 1378 39.269 * * [simplify]: Extracting #5: cost 0 inf + 2431 39.270 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 39.270 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 39.270 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 39.271 * * [simplify]: iters left: 5 (9 enodes) 39.277 * * [simplify]: iters left: 4 (33 enodes) 39.287 * * [simplify]: iters left: 3 (48 enodes) 39.303 * * [simplify]: iters left: 2 (58 enodes) 39.321 * * [simplify]: iters left: 1 (90 enodes) 39.353 * * [simplify]: Extracting #0: cost 1 inf + 0 39.353 * * [simplify]: Extracting #1: cost 8 inf + 0 39.353 * * [simplify]: Extracting #2: cost 13 inf + 1 39.353 * * [simplify]: Extracting #3: cost 7 inf + 588 39.354 * * [simplify]: Extracting #4: cost 0 inf + 1698 39.354 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 39.354 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 39.355 * * * * [progress]: [ 101 / 592 ] simplifiying candidate # 39.355 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (sqrt a))) 39.355 * * [simplify]: iters left: 6 (10 enodes) 39.362 * * [simplify]: iters left: 5 (38 enodes) 39.379 * * [simplify]: iters left: 4 (52 enodes) 39.394 * * [simplify]: iters left: 3 (60 enodes) 39.408 * * [simplify]: iters left: 2 (64 enodes) 39.423 * * [simplify]: iters left: 1 (67 enodes) 39.438 * * [simplify]: Extracting #0: cost 1 inf + 0 39.438 * * [simplify]: Extracting #1: cost 7 inf + 0 39.438 * * [simplify]: Extracting #2: cost 9 inf + 2 39.438 * * [simplify]: Extracting #3: cost 4 inf + 248 39.438 * * [simplify]: Extracting #4: cost 0 inf + 575 39.439 * [simplify]: Simplified to (- (sqrt a)) 39.439 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 39.439 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 39.439 * * [simplify]: iters left: 5 (9 enodes) 39.445 * * [simplify]: iters left: 4 (33 enodes) 39.456 * * [simplify]: iters left: 3 (48 enodes) 39.472 * * [simplify]: iters left: 2 (58 enodes) 39.493 * * [simplify]: iters left: 1 (90 enodes) 39.521 * * [simplify]: Extracting #0: cost 1 inf + 0 39.521 * * [simplify]: Extracting #1: cost 8 inf + 0 39.522 * * [simplify]: Extracting #2: cost 13 inf + 1 39.522 * * [simplify]: Extracting #3: cost 7 inf + 428 39.522 * * [simplify]: Extracting #4: cost 0 inf + 1378 39.523 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 39.523 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 39.523 * * * * [progress]: [ 102 / 592 ] simplifiying candidate # 39.524 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) 1)) 39.524 * * [simplify]: iters left: 6 (8 enodes) 39.533 * * [simplify]: iters left: 5 (30 enodes) 39.546 * * [simplify]: iters left: 4 (32 enodes) 39.553 * * [simplify]: Extracting #0: cost 1 inf + 0 39.553 * * [simplify]: Extracting #1: cost 0 inf + 1 39.553 * [simplify]: Simplified to -1 39.553 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 39.554 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 39.554 * * [simplify]: iters left: 5 (8 enodes) 39.561 * * [simplify]: iters left: 4 (30 enodes) 39.569 * * [simplify]: iters left: 3 (45 enodes) 39.577 * * [simplify]: iters left: 2 (54 enodes) 39.585 * * [simplify]: iters left: 1 (69 enodes) 39.596 * * [simplify]: Extracting #0: cost 1 inf + 0 39.596 * * [simplify]: Extracting #1: cost 10 inf + 0 39.596 * * [simplify]: Extracting #2: cost 8 inf + 486 39.597 * * [simplify]: Extracting #3: cost 0 inf + 1270 39.597 * [simplify]: Simplified to (/ a (acos a)) 39.597 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 39.598 * * * * [progress]: [ 103 / 592 ] simplifiying candidate # 39.598 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (* (cbrt a) (cbrt a)))) 39.598 * * [simplify]: iters left: 6 (10 enodes) 39.606 * * [simplify]: iters left: 5 (40 enodes) 39.628 * * [simplify]: iters left: 4 (61 enodes) 39.648 * * [simplify]: iters left: 3 (89 enodes) 39.661 * * [simplify]: iters left: 2 (116 enodes) 39.682 * * [simplify]: iters left: 1 (155 enodes) 39.739 * * [simplify]: Extracting #0: cost 1 inf + 0 39.739 * * [simplify]: Extracting #1: cost 15 inf + 0 39.739 * * [simplify]: Extracting #2: cost 21 inf + 2 39.739 * * [simplify]: Extracting #3: cost 20 inf + 3 39.740 * * [simplify]: Extracting #4: cost 8 inf + 1622 39.742 * * [simplify]: Extracting #5: cost 0 inf + 2835 39.743 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 39.743 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 39.743 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 39.744 * * [simplify]: iters left: 5 (8 enodes) 39.749 * * [simplify]: iters left: 4 (30 enodes) 39.760 * * [simplify]: iters left: 3 (42 enodes) 39.773 * * [simplify]: iters left: 2 (50 enodes) 39.790 * * [simplify]: iters left: 1 (89 enodes) 39.805 * * [simplify]: Extracting #0: cost 1 inf + 0 39.805 * * [simplify]: Extracting #1: cost 8 inf + 0 39.805 * * [simplify]: Extracting #2: cost 13 inf + 1 39.805 * * [simplify]: Extracting #3: cost 7 inf + 677 39.806 * * [simplify]: Extracting #4: cost 0 inf + 1698 39.806 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 39.806 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 39.806 * * * * [progress]: [ 104 / 592 ] simplifiying candidate # 39.806 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (sqrt a))) 39.806 * * [simplify]: iters left: 6 (9 enodes) 39.810 * * [simplify]: iters left: 5 (35 enodes) 39.818 * * [simplify]: iters left: 4 (48 enodes) 39.831 * * [simplify]: iters left: 3 (54 enodes) 39.848 * * [simplify]: iters left: 2 (62 enodes) 39.861 * * [simplify]: iters left: 1 (65 enodes) 39.870 * * [simplify]: Extracting #0: cost 1 inf + 0 39.870 * * [simplify]: Extracting #1: cost 7 inf + 0 39.870 * * [simplify]: Extracting #2: cost 9 inf + 2 39.870 * * [simplify]: Extracting #3: cost 1 inf + 493 39.871 * * [simplify]: Extracting #4: cost 0 inf + 575 39.871 * [simplify]: Simplified to (- (sqrt a)) 39.871 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 39.871 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 39.871 * * [simplify]: iters left: 5 (8 enodes) 39.874 * * [simplify]: iters left: 4 (30 enodes) 39.880 * * [simplify]: iters left: 3 (42 enodes) 39.887 * * [simplify]: iters left: 2 (50 enodes) 39.901 * * [simplify]: iters left: 1 (89 enodes) 39.923 * * [simplify]: Extracting #0: cost 1 inf + 0 39.924 * * [simplify]: Extracting #1: cost 8 inf + 0 39.924 * * [simplify]: Extracting #2: cost 13 inf + 1 39.924 * * [simplify]: Extracting #3: cost 7 inf + 517 39.924 * * [simplify]: Extracting #4: cost 0 inf + 1378 39.924 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 39.924 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 39.925 * * * * [progress]: [ 105 / 592 ] simplifiying candidate # 39.925 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 1)) 39.925 * * [simplify]: iters left: 6 (7 enodes) 39.929 * * [simplify]: iters left: 5 (25 enodes) 39.934 * * [simplify]: iters left: 4 (27 enodes) 39.938 * * [simplify]: Extracting #0: cost 1 inf + 0 39.938 * * [simplify]: Extracting #1: cost 0 inf + 1 39.938 * [simplify]: Simplified to -1 39.938 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 39.938 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 39.938 * * [simplify]: iters left: 5 (7 enodes) 39.941 * * [simplify]: iters left: 4 (27 enodes) 39.947 * * [simplify]: iters left: 3 (39 enodes) 39.955 * * [simplify]: iters left: 2 (46 enodes) 39.963 * * [simplify]: iters left: 1 (66 enodes) 39.974 * * [simplify]: Extracting #0: cost 1 inf + 0 39.975 * * [simplify]: Extracting #1: cost 10 inf + 0 39.975 * * [simplify]: Extracting #2: cost 9 inf + 355 39.975 * * [simplify]: Extracting #3: cost 2 inf + 1056 39.975 * * [simplify]: Extracting #4: cost 0 inf + 1270 39.975 * [simplify]: Simplified to (/ a (acos a)) 39.976 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 39.976 * * * * [progress]: [ 106 / 592 ] simplifiying candidate # 39.976 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 39.976 * * [simplify]: iters left: 6 (6 enodes) 39.982 * * [simplify]: iters left: 5 (22 enodes) 39.991 * * [simplify]: iters left: 4 (24 enodes) 39.998 * * [simplify]: Extracting #0: cost 1 inf + 0 39.998 * * [simplify]: Extracting #1: cost 0 inf + 1 39.998 * [simplify]: Simplified to -1 39.998 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 39.998 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 39.998 * * [simplify]: iters left: 5 (7 enodes) 40.004 * * [simplify]: iters left: 4 (27 enodes) 40.009 * * [simplify]: iters left: 3 (39 enodes) 40.016 * * [simplify]: iters left: 2 (46 enodes) 40.023 * * [simplify]: iters left: 1 (66 enodes) 40.034 * * [simplify]: Extracting #0: cost 1 inf + 0 40.034 * * [simplify]: Extracting #1: cost 10 inf + 0 40.034 * * [simplify]: Extracting #2: cost 9 inf + 355 40.034 * * [simplify]: Extracting #3: cost 2 inf + 1056 40.034 * * [simplify]: Extracting #4: cost 0 inf + 1270 40.035 * [simplify]: Simplified to (/ a (acos a)) 40.035 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 40.035 * * * * [progress]: [ 107 / 592 ] simplifiying candidate # 40.035 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 40.035 * * [simplify]: iters left: 6 (6 enodes) 40.040 * * [simplify]: iters left: 5 (22 enodes) 40.050 * * [simplify]: iters left: 4 (24 enodes) 40.056 * * [simplify]: Extracting #0: cost 1 inf + 0 40.056 * * [simplify]: Extracting #1: cost 0 inf + 1 40.056 * [simplify]: Simplified to -1 40.056 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 40.056 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 40.057 * * [simplify]: iters left: 5 (7 enodes) 40.066 * * [simplify]: iters left: 4 (27 enodes) 40.075 * * [simplify]: iters left: 3 (39 enodes) 40.088 * * [simplify]: iters left: 2 (46 enodes) 40.102 * * [simplify]: iters left: 1 (66 enodes) 40.118 * * [simplify]: Extracting #0: cost 1 inf + 0 40.118 * * [simplify]: Extracting #1: cost 10 inf + 0 40.118 * * [simplify]: Extracting #2: cost 9 inf + 355 40.119 * * [simplify]: Extracting #3: cost 2 inf + 1056 40.119 * * [simplify]: Extracting #4: cost 0 inf + 1270 40.119 * [simplify]: Simplified to (/ a (acos a)) 40.119 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 40.119 * * * * [progress]: [ 108 / 592 ] simplifiying candidate # 40.119 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 40.120 * * [simplify]: iters left: 6 (13 enodes) 40.124 * * [simplify]: iters left: 5 (50 enodes) 40.133 * * [simplify]: iters left: 4 (78 enodes) 40.153 * * [simplify]: iters left: 3 (155 enodes) 40.199 * * [simplify]: iters left: 2 (310 enodes) 40.340 * * [simplify]: Extracting #0: cost 1 inf + 0 40.341 * * [simplify]: Extracting #1: cost 42 inf + 0 40.341 * * [simplify]: Extracting #2: cost 94 inf + 1 40.341 * * [simplify]: Extracting #3: cost 100 inf + 1 40.342 * * [simplify]: Extracting #4: cost 91 inf + 1523 40.347 * * [simplify]: Extracting #5: cost 42 inf + 16687 40.353 * * [simplify]: Extracting #6: cost 0 inf + 31110 40.364 * * [simplify]: Extracting #7: cost 0 inf + 30990 40.378 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 40.378 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))))) 40.378 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 40.379 * * [simplify]: iters left: 6 (9 enodes) 40.385 * * [simplify]: iters left: 5 (31 enodes) 40.396 * * [simplify]: iters left: 4 (39 enodes) 40.402 * * [simplify]: iters left: 3 (41 enodes) 40.409 * * [simplify]: Extracting #0: cost 1 inf + 0 40.409 * * [simplify]: Extracting #1: cost 8 inf + 0 40.409 * * [simplify]: Extracting #2: cost 14 inf + 1 40.409 * * [simplify]: Extracting #3: cost 17 inf + 1 40.409 * * [simplify]: Extracting #4: cost 15 inf + 93 40.409 * * [simplify]: Extracting #5: cost 8 inf + 1105 40.410 * * [simplify]: Extracting #6: cost 0 inf + 3010 40.410 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 40.410 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 40.410 * * * * [progress]: [ 109 / 592 ] simplifiying candidate # 40.410 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 40.410 * * [simplify]: iters left: 6 (12 enodes) 40.414 * * [simplify]: iters left: 5 (45 enodes) 40.423 * * [simplify]: iters left: 4 (69 enodes) 40.440 * * [simplify]: iters left: 3 (119 enodes) 40.474 * * [simplify]: iters left: 2 (194 enodes) 40.524 * * [simplify]: iters left: 1 (307 enodes) 40.641 * * [simplify]: Extracting #0: cost 1 inf + 0 40.641 * * [simplify]: Extracting #1: cost 25 inf + 0 40.641 * * [simplify]: Extracting #2: cost 44 inf + 1 40.642 * * [simplify]: Extracting #3: cost 48 inf + 1 40.642 * * [simplify]: Extracting #4: cost 42 inf + 728 40.644 * * [simplify]: Extracting #5: cost 17 inf + 6243 40.648 * * [simplify]: Extracting #6: cost 5 inf + 9726 40.653 * * [simplify]: Extracting #7: cost 0 inf + 11496 40.658 * [simplify]: Simplified to (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) 40.658 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))))) 40.659 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 40.659 * * [simplify]: iters left: 6 (9 enodes) 40.666 * * [simplify]: iters left: 5 (31 enodes) 40.675 * * [simplify]: iters left: 4 (39 enodes) 40.687 * * [simplify]: iters left: 3 (41 enodes) 40.698 * * [simplify]: Extracting #0: cost 1 inf + 0 40.699 * * [simplify]: Extracting #1: cost 8 inf + 0 40.699 * * [simplify]: Extracting #2: cost 14 inf + 1 40.699 * * [simplify]: Extracting #3: cost 17 inf + 1 40.699 * * [simplify]: Extracting #4: cost 15 inf + 93 40.699 * * [simplify]: Extracting #5: cost 8 inf + 1025 40.700 * * [simplify]: Extracting #6: cost 0 inf + 2690 40.700 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 40.701 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 40.701 * * * * [progress]: [ 110 / 592 ] simplifiying candidate # 40.701 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 40.701 * * [simplify]: iters left: 6 (13 enodes) 40.709 * * [simplify]: iters left: 5 (56 enodes) 40.731 * * [simplify]: iters left: 4 (109 enodes) 40.772 * * [simplify]: iters left: 3 (294 enodes) 40.917 * * [simplify]: Extracting #0: cost 1 inf + 0 40.917 * * [simplify]: Extracting #1: cost 36 inf + 0 40.918 * * [simplify]: Extracting #2: cost 83 inf + 1 40.919 * * [simplify]: Extracting #3: cost 85 inf + 1906 40.925 * * [simplify]: Extracting #4: cost 25 inf + 18827 40.935 * * [simplify]: Extracting #5: cost 1 inf + 27117 40.945 * * [simplify]: Extracting #6: cost 0 inf + 27369 40.950 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 40.950 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 40.951 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 40.951 * * [simplify]: iters left: 6 (9 enodes) 40.954 * * [simplify]: iters left: 5 (33 enodes) 40.960 * * [simplify]: iters left: 4 (48 enodes) 40.969 * * [simplify]: iters left: 3 (58 enodes) 40.979 * * [simplify]: iters left: 2 (91 enodes) 40.995 * * [simplify]: iters left: 1 (102 enodes) 41.010 * * [simplify]: Extracting #0: cost 1 inf + 0 41.010 * * [simplify]: Extracting #1: cost 8 inf + 0 41.011 * * [simplify]: Extracting #2: cost 14 inf + 1 41.011 * * [simplify]: Extracting #3: cost 10 inf + 377 41.011 * * [simplify]: Extracting #4: cost 2 inf + 2017 41.012 * * [simplify]: Extracting #5: cost 0 inf + 2520 41.013 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 41.013 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 41.013 * * * * [progress]: [ 111 / 592 ] simplifiying candidate # 41.014 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 41.014 * * [simplify]: iters left: 6 (12 enodes) 41.022 * * [simplify]: iters left: 5 (49 enodes) 41.042 * * [simplify]: iters left: 4 (78 enodes) 41.062 * * [simplify]: iters left: 3 (140 enodes) 41.094 * * [simplify]: iters left: 2 (256 enodes) 41.225 * * [simplify]: iters left: 1 (488 enodes) 41.497 * * [simplify]: Extracting #0: cost 1 inf + 0 41.497 * * [simplify]: Extracting #1: cost 34 inf + 0 41.498 * * [simplify]: Extracting #2: cost 106 inf + 2 41.499 * * [simplify]: Extracting #3: cost 104 inf + 135 41.502 * * [simplify]: Extracting #4: cost 58 inf + 11041 41.509 * * [simplify]: Extracting #5: cost 1 inf + 26540 41.518 * * [simplify]: Extracting #6: cost 0 inf + 26792 41.523 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 41.523 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 41.523 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 41.523 * * [simplify]: iters left: 6 (9 enodes) 41.527 * * [simplify]: iters left: 5 (33 enodes) 41.534 * * [simplify]: iters left: 4 (48 enodes) 41.550 * * [simplify]: iters left: 3 (58 enodes) 41.569 * * [simplify]: iters left: 2 (91 enodes) 41.599 * * [simplify]: iters left: 1 (102 enodes) 41.623 * * [simplify]: Extracting #0: cost 1 inf + 0 41.624 * * [simplify]: Extracting #1: cost 8 inf + 0 41.624 * * [simplify]: Extracting #2: cost 14 inf + 1 41.624 * * [simplify]: Extracting #3: cost 10 inf + 257 41.624 * * [simplify]: Extracting #4: cost 2 inf + 1737 41.625 * * [simplify]: Extracting #5: cost 0 inf + 2200 41.626 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 41.626 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 41.626 * * * * [progress]: [ 112 / 592 ] simplifiying candidate # 41.627 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 41.627 * * [simplify]: iters left: 6 (11 enodes) 41.637 * * [simplify]: iters left: 5 (44 enodes) 41.651 * * [simplify]: iters left: 4 (48 enodes) 41.658 * * [simplify]: Extracting #0: cost 1 inf + 0 41.658 * * [simplify]: Extracting #1: cost 4 inf + 0 41.658 * * [simplify]: Extracting #2: cost 7 inf + 1 41.658 * * [simplify]: Extracting #3: cost 11 inf + 1 41.658 * * [simplify]: Extracting #4: cost 13 inf + 1 41.658 * * [simplify]: Extracting #5: cost 12 inf + 2 41.658 * * [simplify]: Extracting #6: cost 7 inf + 737 41.658 * * [simplify]: Extracting #7: cost 3 inf + 1621 41.658 * * [simplify]: Extracting #8: cost 1 inf + 2164 41.659 * * [simplify]: Extracting #9: cost 0 inf + 2456 41.659 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 41.659 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 41.659 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 41.659 * * [simplify]: iters left: 6 (8 enodes) 41.662 * * [simplify]: iters left: 5 (30 enodes) 41.668 * * [simplify]: iters left: 4 (45 enodes) 41.683 * * [simplify]: iters left: 3 (54 enodes) 41.693 * * [simplify]: iters left: 2 (69 enodes) 41.704 * * [simplify]: iters left: 1 (75 enodes) 41.714 * * [simplify]: Extracting #0: cost 1 inf + 0 41.714 * * [simplify]: Extracting #1: cost 8 inf + 0 41.714 * * [simplify]: Extracting #2: cost 12 inf + 2 41.714 * * [simplify]: Extracting #3: cost 9 inf + 259 41.714 * * [simplify]: Extracting #4: cost 1 inf + 1749 41.715 * * [simplify]: Extracting #5: cost 0 inf + 1960 41.715 * [simplify]: Simplified to (/ a (cbrt (acos a))) 41.715 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 41.715 * * * * [progress]: [ 113 / 592 ] simplifiying candidate # 41.715 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 41.715 * * [simplify]: iters left: 6 (14 enodes) 41.724 * * [simplify]: iters left: 5 (55 enodes) 41.744 * * [simplify]: iters left: 4 (95 enodes) 41.783 * * [simplify]: iters left: 3 (230 enodes) 41.918 * * [simplify]: Extracting #0: cost 1 inf + 0 41.918 * * [simplify]: Extracting #1: cost 34 inf + 0 41.919 * * [simplify]: Extracting #2: cost 79 inf + 1 41.920 * * [simplify]: Extracting #3: cost 62 inf + 7060 41.924 * * [simplify]: Extracting #4: cost 10 inf + 22655 41.929 * * [simplify]: Extracting #5: cost 0 inf + 25752 41.934 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 41.934 * [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))))) 41.935 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 41.935 * * [simplify]: iters left: 6 (10 enodes) 41.942 * * [simplify]: iters left: 5 (36 enodes) 41.954 * * [simplify]: iters left: 4 (51 enodes) 41.971 * * [simplify]: iters left: 3 (61 enodes) 41.982 * * [simplify]: iters left: 2 (95 enodes) 42.000 * * [simplify]: iters left: 1 (105 enodes) 42.024 * * [simplify]: Extracting #0: cost 1 inf + 0 42.024 * * [simplify]: Extracting #1: cost 8 inf + 0 42.024 * * [simplify]: Extracting #2: cost 14 inf + 1 42.024 * * [simplify]: Extracting #3: cost 11 inf + 255 42.025 * * [simplify]: Extracting #4: cost 1 inf + 2229 42.026 * * [simplify]: Extracting #5: cost 0 inf + 2520 42.027 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 42.027 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 42.027 * * * * [progress]: [ 114 / 592 ] simplifiying candidate # 42.027 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 42.027 * * [simplify]: iters left: 6 (13 enodes) 42.032 * * [simplify]: iters left: 5 (50 enodes) 42.042 * * [simplify]: iters left: 4 (79 enodes) 42.058 * * [simplify]: iters left: 3 (157 enodes) 42.141 * * [simplify]: iters left: 2 (320 enodes) 42.298 * * [simplify]: iters left: 1 (489 enodes) 42.605 * * [simplify]: Extracting #0: cost 1 inf + 0 42.605 * * [simplify]: Extracting #1: cost 30 inf + 0 42.605 * * [simplify]: Extracting #2: cost 52 inf + 2 42.605 * * [simplify]: Extracting #3: cost 49 inf + 477 42.607 * * [simplify]: Extracting #4: cost 12 inf + 9412 42.612 * * [simplify]: Extracting #5: cost 0 inf + 11997 42.618 * * [simplify]: Extracting #6: cost 0 inf + 11916 42.625 * [simplify]: Simplified to (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) 42.625 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 42.625 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 42.625 * * [simplify]: iters left: 6 (10 enodes) 42.634 * * [simplify]: iters left: 5 (36 enodes) 42.645 * * [simplify]: iters left: 4 (51 enodes) 42.661 * * [simplify]: iters left: 3 (61 enodes) 42.680 * * [simplify]: iters left: 2 (95 enodes) 42.710 * * [simplify]: iters left: 1 (105 enodes) 42.741 * * [simplify]: Extracting #0: cost 1 inf + 0 42.741 * * [simplify]: Extracting #1: cost 8 inf + 0 42.741 * * [simplify]: Extracting #2: cost 14 inf + 1 42.741 * * [simplify]: Extracting #3: cost 11 inf + 175 42.742 * * [simplify]: Extracting #4: cost 1 inf + 1949 42.742 * * [simplify]: Extracting #5: cost 0 inf + 2200 42.743 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 42.743 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 42.744 * * * * [progress]: [ 115 / 592 ] simplifiying candidate # 42.744 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 42.744 * * [simplify]: iters left: 6 (12 enodes) 42.754 * * [simplify]: iters left: 5 (45 enodes) 42.771 * * [simplify]: iters left: 4 (58 enodes) 42.786 * * [simplify]: iters left: 3 (74 enodes) 42.809 * * [simplify]: iters left: 2 (88 enodes) 42.833 * * [simplify]: iters left: 1 (95 enodes) 42.856 * * [simplify]: Extracting #0: cost 1 inf + 0 42.856 * * [simplify]: Extracting #1: cost 8 inf + 0 42.856 * * [simplify]: Extracting #2: cost 18 inf + 1 42.856 * * [simplify]: Extracting #3: cost 21 inf + 1 42.856 * * [simplify]: Extracting #4: cost 20 inf + 2 42.857 * * [simplify]: Extracting #5: cost 17 inf + 355 42.857 * * [simplify]: Extracting #6: cost 5 inf + 3013 42.859 * * [simplify]: Extracting #7: cost 0 inf + 4352 42.860 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 42.860 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 42.861 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 42.861 * * [simplify]: iters left: 6 (9 enodes) 42.868 * * [simplify]: iters left: 5 (33 enodes) 42.879 * * [simplify]: iters left: 4 (48 enodes) 42.896 * * [simplify]: iters left: 3 (57 enodes) 42.911 * * [simplify]: iters left: 2 (72 enodes) 42.924 * * [simplify]: iters left: 1 (78 enodes) 42.934 * * [simplify]: Extracting #0: cost 1 inf + 0 42.934 * * [simplify]: Extracting #1: cost 8 inf + 0 42.934 * * [simplify]: Extracting #2: cost 12 inf + 2 42.934 * * [simplify]: Extracting #3: cost 10 inf + 217 42.934 * * [simplify]: Extracting #4: cost 2 inf + 1537 42.935 * * [simplify]: Extracting #5: cost 0 inf + 1960 42.935 * [simplify]: Simplified to (/ a (cbrt (acos a))) 42.935 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 42.935 * * * * [progress]: [ 116 / 592 ] simplifiying candidate # 42.936 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 42.936 * * [simplify]: iters left: 6 (13 enodes) 42.940 * * [simplify]: iters left: 5 (52 enodes) 42.957 * * [simplify]: iters left: 4 (87 enodes) 42.990 * * [simplify]: iters left: 3 (196 enodes) 43.102 * * [simplify]: Extracting #0: cost 1 inf + 0 43.103 * * [simplify]: Extracting #1: cost 35 inf + 0 43.103 * * [simplify]: Extracting #2: cost 82 inf + 1 43.105 * * [simplify]: Extracting #3: cost 72 inf + 3881 43.114 * * [simplify]: Extracting #4: cost 20 inf + 18021 43.123 * * [simplify]: Extracting #5: cost 0 inf + 24783 43.133 * * [simplify]: Extracting #6: cost 0 inf + 24743 43.142 * [simplify]: Simplified to (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 43.142 * [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))))) 43.142 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 43.142 * * [simplify]: iters left: 6 (9 enodes) 43.148 * * [simplify]: iters left: 5 (33 enodes) 43.158 * * [simplify]: iters left: 4 (45 enodes) 43.172 * * [simplify]: iters left: 3 (53 enodes) 43.191 * * [simplify]: iters left: 2 (91 enodes) 43.220 * * [simplify]: iters left: 1 (101 enodes) 43.244 * * [simplify]: Extracting #0: cost 1 inf + 0 43.244 * * [simplify]: Extracting #1: cost 8 inf + 0 43.244 * * [simplify]: Extracting #2: cost 14 inf + 1 43.244 * * [simplify]: Extracting #3: cost 10 inf + 377 43.245 * * [simplify]: Extracting #4: cost 2 inf + 2017 43.246 * * [simplify]: Extracting #5: cost 0 inf + 2520 43.246 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 43.247 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 43.247 * * * * [progress]: [ 117 / 592 ] simplifiying candidate # 43.247 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 43.247 * * [simplify]: iters left: 6 (12 enodes) 43.254 * * [simplify]: iters left: 5 (47 enodes) 43.273 * * [simplify]: iters left: 4 (74 enodes) 43.287 * * [simplify]: iters left: 3 (140 enodes) 43.356 * * [simplify]: iters left: 2 (310 enodes) 43.504 * * [simplify]: Extracting #0: cost 1 inf + 0 43.505 * * [simplify]: Extracting #1: cost 58 inf + 0 43.505 * * [simplify]: Extracting #2: cost 111 inf + 2 43.506 * * [simplify]: Extracting #3: cost 118 inf + 94 43.510 * * [simplify]: Extracting #4: cost 48 inf + 16383 43.519 * * [simplify]: Extracting #5: cost 0 inf + 29336 43.529 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 43.529 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 43.530 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 43.530 * * [simplify]: iters left: 6 (9 enodes) 43.535 * * [simplify]: iters left: 5 (33 enodes) 43.546 * * [simplify]: iters left: 4 (45 enodes) 43.562 * * [simplify]: iters left: 3 (53 enodes) 43.582 * * [simplify]: iters left: 2 (91 enodes) 43.616 * * [simplify]: iters left: 1 (101 enodes) 43.636 * * [simplify]: Extracting #0: cost 1 inf + 0 43.636 * * [simplify]: Extracting #1: cost 8 inf + 0 43.636 * * [simplify]: Extracting #2: cost 14 inf + 1 43.636 * * [simplify]: Extracting #3: cost 10 inf + 257 43.636 * * [simplify]: Extracting #4: cost 2 inf + 1737 43.637 * * [simplify]: Extracting #5: cost 0 inf + 2200 43.637 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 43.637 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 43.637 * * * * [progress]: [ 118 / 592 ] simplifiying candidate # 43.638 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 43.638 * * [simplify]: iters left: 6 (11 enodes) 43.642 * * [simplify]: iters left: 5 (40 enodes) 43.650 * * [simplify]: iters left: 4 (60 enodes) 43.661 * * [simplify]: iters left: 3 (92 enodes) 43.695 * * [simplify]: iters left: 2 (128 enodes) 43.747 * * [simplify]: iters left: 1 (169 enodes) 43.786 * * [simplify]: Extracting #0: cost 1 inf + 0 43.786 * * [simplify]: Extracting #1: cost 12 inf + 0 43.786 * * [simplify]: Extracting #2: cost 18 inf + 2 43.786 * * [simplify]: Extracting #3: cost 20 inf + 2 43.786 * * [simplify]: Extracting #4: cost 19 inf + 3 43.786 * * [simplify]: Extracting #5: cost 13 inf + 950 43.787 * * [simplify]: Extracting #6: cost 4 inf + 3054 43.788 * * [simplify]: Extracting #7: cost 0 inf + 4102 43.789 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 43.789 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 43.789 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 43.789 * * [simplify]: iters left: 6 (8 enodes) 43.792 * * [simplify]: iters left: 5 (30 enodes) 43.799 * * [simplify]: iters left: 4 (42 enodes) 43.814 * * [simplify]: iters left: 3 (49 enodes) 43.830 * * [simplify]: iters left: 2 (69 enodes) 43.850 * * [simplify]: iters left: 1 (75 enodes) 43.869 * * [simplify]: Extracting #0: cost 1 inf + 0 43.869 * * [simplify]: Extracting #1: cost 8 inf + 0 43.869 * * [simplify]: Extracting #2: cost 12 inf + 2 43.870 * * [simplify]: Extracting #3: cost 9 inf + 259 43.870 * * [simplify]: Extracting #4: cost 0 inf + 1960 43.871 * [simplify]: Simplified to (/ a (cbrt (acos a))) 43.871 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 43.871 * * * * [progress]: [ 119 / 592 ] simplifiying candidate # 43.872 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 43.872 * * [simplify]: iters left: 6 (10 enodes) 43.878 * * [simplify]: iters left: 5 (37 enodes) 43.893 * * [simplify]: iters left: 4 (57 enodes) 43.912 * * [simplify]: iters left: 3 (89 enodes) 43.936 * * [simplify]: iters left: 2 (123 enodes) 43.973 * * [simplify]: iters left: 1 (165 enodes) 44.011 * * [simplify]: Extracting #0: cost 1 inf + 0 44.011 * * [simplify]: Extracting #1: cost 12 inf + 0 44.012 * * [simplify]: Extracting #2: cost 18 inf + 2 44.012 * * [simplify]: Extracting #3: cost 20 inf + 2 44.012 * * [simplify]: Extracting #4: cost 19 inf + 3 44.012 * * [simplify]: Extracting #5: cost 16 inf + 356 44.012 * * [simplify]: Extracting #6: cost 5 inf + 2802 44.013 * * [simplify]: Extracting #7: cost 0 inf + 4102 44.014 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 44.014 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 44.015 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 44.015 * * [simplify]: iters left: 6 (8 enodes) 44.019 * * [simplify]: iters left: 5 (30 enodes) 44.029 * * [simplify]: iters left: 4 (42 enodes) 44.045 * * [simplify]: iters left: 3 (49 enodes) 44.061 * * [simplify]: iters left: 2 (69 enodes) 44.081 * * [simplify]: iters left: 1 (75 enodes) 44.100 * * [simplify]: Extracting #0: cost 1 inf + 0 44.100 * * [simplify]: Extracting #1: cost 8 inf + 0 44.100 * * [simplify]: Extracting #2: cost 12 inf + 2 44.101 * * [simplify]: Extracting #3: cost 9 inf + 259 44.101 * * [simplify]: Extracting #4: cost 0 inf + 1960 44.102 * [simplify]: Simplified to (/ a (cbrt (acos a))) 44.102 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 44.102 * * * * [progress]: [ 120 / 592 ] simplifiying candidate # 44.102 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 44.103 * * [simplify]: iters left: 6 (10 enodes) 44.109 * * [simplify]: iters left: 5 (37 enodes) 44.118 * * [simplify]: iters left: 4 (57 enodes) 44.128 * * [simplify]: iters left: 3 (89 enodes) 44.146 * * [simplify]: iters left: 2 (123 enodes) 44.185 * * [simplify]: iters left: 1 (165 enodes) 44.230 * * [simplify]: Extracting #0: cost 1 inf + 0 44.230 * * [simplify]: Extracting #1: cost 12 inf + 0 44.231 * * [simplify]: Extracting #2: cost 18 inf + 2 44.231 * * [simplify]: Extracting #3: cost 20 inf + 2 44.231 * * [simplify]: Extracting #4: cost 19 inf + 3 44.231 * * [simplify]: Extracting #5: cost 16 inf + 356 44.231 * * [simplify]: Extracting #6: cost 5 inf + 2802 44.232 * * [simplify]: Extracting #7: cost 0 inf + 4102 44.233 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 44.233 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 44.234 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 44.234 * * [simplify]: iters left: 6 (8 enodes) 44.237 * * [simplify]: iters left: 5 (30 enodes) 44.242 * * [simplify]: iters left: 4 (42 enodes) 44.258 * * [simplify]: iters left: 3 (49 enodes) 44.274 * * [simplify]: iters left: 2 (69 enodes) 44.291 * * [simplify]: iters left: 1 (75 enodes) 44.301 * * [simplify]: Extracting #0: cost 1 inf + 0 44.301 * * [simplify]: Extracting #1: cost 8 inf + 0 44.301 * * [simplify]: Extracting #2: cost 12 inf + 2 44.301 * * [simplify]: Extracting #3: cost 9 inf + 259 44.302 * * [simplify]: Extracting #4: cost 0 inf + 1960 44.302 * [simplify]: Simplified to (/ a (cbrt (acos a))) 44.302 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 44.302 * * * * [progress]: [ 121 / 592 ] simplifiying candidate # 44.302 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 44.302 * * [simplify]: iters left: 6 (12 enodes) 44.307 * * [simplify]: iters left: 5 (44 enodes) 44.316 * * [simplify]: iters left: 4 (62 enodes) 44.327 * * [simplify]: iters left: 3 (87 enodes) 44.342 * * [simplify]: iters left: 2 (129 enodes) 44.368 * * [simplify]: iters left: 1 (178 enodes) 44.445 * * [simplify]: Extracting #0: cost 1 inf + 0 44.445 * * [simplify]: Extracting #1: cost 23 inf + 0 44.445 * * [simplify]: Extracting #2: cost 44 inf + 1 44.446 * * [simplify]: Extracting #3: cost 48 inf + 1 44.446 * * [simplify]: Extracting #4: cost 36 inf + 1619 44.449 * * [simplify]: Extracting #5: cost 14 inf + 7062 44.453 * * [simplify]: Extracting #6: cost 2 inf + 10336 44.460 * * [simplify]: Extracting #7: cost 0 inf + 10860 44.462 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (sqrt (acos a))))) 44.462 * [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))))) 44.463 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 44.463 * * [simplify]: iters left: 6 (9 enodes) 44.466 * * [simplify]: iters left: 5 (31 enodes) 44.472 * * [simplify]: iters left: 4 (39 enodes) 44.478 * * [simplify]: iters left: 3 (41 enodes) 44.485 * * [simplify]: Extracting #0: cost 1 inf + 0 44.485 * * [simplify]: Extracting #1: cost 8 inf + 0 44.485 * * [simplify]: Extracting #2: cost 14 inf + 1 44.485 * * [simplify]: Extracting #3: cost 17 inf + 1 44.485 * * [simplify]: Extracting #4: cost 15 inf + 93 44.485 * * [simplify]: Extracting #5: cost 8 inf + 985 44.485 * * [simplify]: Extracting #6: cost 0 inf + 2690 44.486 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 44.486 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 44.486 * * * * [progress]: [ 122 / 592 ] simplifiying candidate # 44.486 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 44.486 * * [simplify]: iters left: 6 (11 enodes) 44.491 * * [simplify]: iters left: 5 (39 enodes) 44.504 * * [simplify]: iters left: 4 (53 enodes) 44.519 * * [simplify]: iters left: 3 (70 enodes) 44.541 * * [simplify]: iters left: 2 (89 enodes) 44.567 * * [simplify]: iters left: 1 (107 enodes) 44.591 * * [simplify]: Extracting #0: cost 1 inf + 0 44.591 * * [simplify]: Extracting #1: cost 12 inf + 0 44.592 * * [simplify]: Extracting #2: cost 23 inf + 1 44.592 * * [simplify]: Extracting #3: cost 27 inf + 1 44.592 * * [simplify]: Extracting #4: cost 22 inf + 348 44.592 * * [simplify]: Extracting #5: cost 5 inf + 3158 44.593 * * [simplify]: Extracting #6: cost 0 inf + 4368 44.594 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) 44.594 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 44.594 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 44.594 * * [simplify]: iters left: 6 (9 enodes) 44.598 * * [simplify]: iters left: 5 (31 enodes) 44.604 * * [simplify]: iters left: 4 (39 enodes) 44.611 * * [simplify]: iters left: 3 (41 enodes) 44.623 * * [simplify]: Extracting #0: cost 1 inf + 0 44.623 * * [simplify]: Extracting #1: cost 8 inf + 0 44.623 * * [simplify]: Extracting #2: cost 14 inf + 1 44.623 * * [simplify]: Extracting #3: cost 17 inf + 1 44.623 * * [simplify]: Extracting #4: cost 15 inf + 93 44.624 * * [simplify]: Extracting #5: cost 8 inf + 905 44.624 * * [simplify]: Extracting #6: cost 0 inf + 2370 44.625 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 44.625 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 44.625 * * * * [progress]: [ 123 / 592 ] simplifiying candidate # 44.626 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 44.626 * * [simplify]: iters left: 6 (12 enodes) 44.633 * * [simplify]: iters left: 5 (50 enodes) 44.646 * * [simplify]: iters left: 4 (93 enodes) 44.667 * * [simplify]: iters left: 3 (197 enodes) 44.732 * * [simplify]: iters left: 2 (356 enodes) 44.865 * * [simplify]: iters left: 1 (459 enodes) 45.028 * * [simplify]: Extracting #0: cost 1 inf + 0 45.028 * * [simplify]: Extracting #1: cost 25 inf + 0 45.028 * * [simplify]: Extracting #2: cost 49 inf + 2 45.029 * * [simplify]: Extracting #3: cost 26 inf + 4085 45.031 * * [simplify]: Extracting #4: cost 2 inf + 9052 45.034 * * [simplify]: Extracting #5: cost 0 inf + 9592 45.039 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 45.039 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 45.040 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 45.040 * * [simplify]: iters left: 6 (9 enodes) 45.045 * * [simplify]: iters left: 5 (33 enodes) 45.057 * * [simplify]: iters left: 4 (48 enodes) 45.073 * * [simplify]: iters left: 3 (58 enodes) 45.091 * * [simplify]: iters left: 2 (91 enodes) 45.121 * * [simplify]: iters left: 1 (102 enodes) 45.146 * * [simplify]: Extracting #0: cost 1 inf + 0 45.146 * * [simplify]: Extracting #1: cost 8 inf + 0 45.146 * * [simplify]: Extracting #2: cost 14 inf + 1 45.146 * * [simplify]: Extracting #3: cost 10 inf + 377 45.147 * * [simplify]: Extracting #4: cost 2 inf + 1777 45.148 * * [simplify]: Extracting #5: cost 0 inf + 2200 45.149 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 45.149 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 45.149 * * * * [progress]: [ 124 / 592 ] simplifiying candidate # 45.152 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 45.152 * * [simplify]: iters left: 6 (11 enodes) 45.158 * * [simplify]: iters left: 5 (43 enodes) 45.174 * * [simplify]: iters left: 4 (62 enodes) 45.194 * * [simplify]: iters left: 3 (79 enodes) 45.219 * * [simplify]: iters left: 2 (116 enodes) 45.243 * * [simplify]: iters left: 1 (159 enodes) 45.297 * * [simplify]: Extracting #0: cost 1 inf + 0 45.297 * * [simplify]: Extracting #1: cost 19 inf + 0 45.297 * * [simplify]: Extracting #2: cost 31 inf + 2 45.297 * * [simplify]: Extracting #3: cost 26 inf + 512 45.298 * * [simplify]: Extracting #4: cost 2 inf + 4262 45.299 * * [simplify]: Extracting #5: cost 0 inf + 4596 45.301 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 45.301 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 45.301 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 45.301 * * [simplify]: iters left: 6 (9 enodes) 45.304 * * [simplify]: iters left: 5 (33 enodes) 45.310 * * [simplify]: iters left: 4 (48 enodes) 45.319 * * [simplify]: iters left: 3 (58 enodes) 45.333 * * [simplify]: iters left: 2 (91 enodes) 45.364 * * [simplify]: iters left: 1 (102 enodes) 45.391 * * [simplify]: Extracting #0: cost 1 inf + 0 45.392 * * [simplify]: Extracting #1: cost 8 inf + 0 45.392 * * [simplify]: Extracting #2: cost 14 inf + 1 45.392 * * [simplify]: Extracting #3: cost 10 inf + 257 45.393 * * [simplify]: Extracting #4: cost 2 inf + 1497 45.394 * * [simplify]: Extracting #5: cost 0 inf + 1880 45.395 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 45.395 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 45.395 * * * * [progress]: [ 125 / 592 ] simplifiying candidate # 45.395 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 45.395 * * [simplify]: iters left: 6 (10 enodes) 45.403 * * [simplify]: iters left: 5 (38 enodes) 45.419 * * [simplify]: iters left: 4 (54 enodes) 45.433 * * [simplify]: iters left: 3 (61 enodes) 45.448 * * [simplify]: iters left: 2 (66 enodes) 45.457 * * [simplify]: iters left: 1 (76 enodes) 45.467 * * [simplify]: Extracting #0: cost 1 inf + 0 45.467 * * [simplify]: Extracting #1: cost 4 inf + 0 45.467 * * [simplify]: Extracting #2: cost 7 inf + 1 45.467 * * [simplify]: Extracting #3: cost 9 inf + 2 45.467 * * [simplify]: Extracting #4: cost 11 inf + 2 45.468 * * [simplify]: Extracting #5: cost 10 inf + 3 45.468 * * [simplify]: Extracting #6: cost 5 inf + 619 45.468 * * [simplify]: Extracting #7: cost 1 inf + 1386 45.468 * * [simplify]: Extracting #8: cost 0 inf + 1557 45.468 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 45.469 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 45.469 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 45.469 * * [simplify]: iters left: 6 (8 enodes) 45.472 * * [simplify]: iters left: 5 (30 enodes) 45.479 * * [simplify]: iters left: 4 (45 enodes) 45.494 * * [simplify]: iters left: 3 (54 enodes) 45.509 * * [simplify]: iters left: 2 (69 enodes) 45.532 * * [simplify]: iters left: 1 (75 enodes) 45.545 * * [simplify]: Extracting #0: cost 1 inf + 0 45.546 * * [simplify]: Extracting #1: cost 8 inf + 0 45.546 * * [simplify]: Extracting #2: cost 12 inf + 2 45.546 * * [simplify]: Extracting #3: cost 9 inf + 259 45.546 * * [simplify]: Extracting #4: cost 1 inf + 1469 45.546 * * [simplify]: Extracting #5: cost 0 inf + 1640 45.547 * [simplify]: Simplified to (/ a (sqrt (acos a))) 45.547 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 45.547 * * * * [progress]: [ 126 / 592 ] simplifiying candidate # 45.547 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 45.547 * * [simplify]: iters left: 6 (13 enodes) 45.554 * * [simplify]: iters left: 5 (49 enodes) 45.563 * * [simplify]: iters left: 4 (78 enodes) 45.578 * * [simplify]: iters left: 3 (137 enodes) 45.634 * * [simplify]: iters left: 2 (273 enodes) 45.748 * * [simplify]: iters left: 1 (413 enodes) 45.973 * * [simplify]: Extracting #0: cost 1 inf + 0 45.973 * * [simplify]: Extracting #1: cost 36 inf + 0 45.973 * * [simplify]: Extracting #2: cost 81 inf + 2 45.974 * * [simplify]: Extracting #3: cost 73 inf + 1114 45.978 * * [simplify]: Extracting #4: cost 27 inf + 10527 45.985 * * [simplify]: Extracting #5: cost 0 inf + 17405 45.993 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 45.993 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 45.993 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 45.994 * * [simplify]: iters left: 6 (10 enodes) 46.002 * * [simplify]: iters left: 5 (36 enodes) 46.014 * * [simplify]: iters left: 4 (51 enodes) 46.031 * * [simplify]: iters left: 3 (61 enodes) 46.046 * * [simplify]: iters left: 2 (95 enodes) 46.065 * * [simplify]: iters left: 1 (105 enodes) 46.082 * * [simplify]: Extracting #0: cost 1 inf + 0 46.082 * * [simplify]: Extracting #1: cost 8 inf + 0 46.082 * * [simplify]: Extracting #2: cost 14 inf + 1 46.082 * * [simplify]: Extracting #3: cost 11 inf + 255 46.083 * * [simplify]: Extracting #4: cost 1 inf + 1949 46.084 * * [simplify]: Extracting #5: cost 0 inf + 2200 46.084 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 46.085 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 46.085 * * * * [progress]: [ 127 / 592 ] simplifiying candidate # 46.085 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 46.085 * * [simplify]: iters left: 6 (12 enodes) 46.092 * * [simplify]: iters left: 5 (44 enodes) 46.100 * * [simplify]: iters left: 4 (63 enodes) 46.112 * * [simplify]: iters left: 3 (86 enodes) 46.139 * * [simplify]: iters left: 2 (141 enodes) 46.195 * * [simplify]: iters left: 1 (176 enodes) 46.251 * * [simplify]: Extracting #0: cost 1 inf + 0 46.251 * * [simplify]: Extracting #1: cost 16 inf + 0 46.252 * * [simplify]: Extracting #2: cost 29 inf + 2 46.252 * * [simplify]: Extracting #3: cost 24 inf + 602 46.252 * * [simplify]: Extracting #4: cost 2 inf + 4228 46.254 * * [simplify]: Extracting #5: cost 0 inf + 4561 46.255 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 46.255 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 46.255 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 46.255 * * [simplify]: iters left: 6 (10 enodes) 46.260 * * [simplify]: iters left: 5 (36 enodes) 46.266 * * [simplify]: iters left: 4 (51 enodes) 46.285 * * [simplify]: iters left: 3 (61 enodes) 46.304 * * [simplify]: iters left: 2 (95 enodes) 46.337 * * [simplify]: iters left: 1 (105 enodes) 46.365 * * [simplify]: Extracting #0: cost 1 inf + 0 46.365 * * [simplify]: Extracting #1: cost 8 inf + 0 46.365 * * [simplify]: Extracting #2: cost 14 inf + 1 46.365 * * [simplify]: Extracting #3: cost 11 inf + 175 46.366 * * [simplify]: Extracting #4: cost 1 inf + 1669 46.367 * * [simplify]: Extracting #5: cost 0 inf + 1880 46.368 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 46.368 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 46.368 * * * * [progress]: [ 128 / 592 ] simplifiying candidate # 46.369 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 46.369 * * [simplify]: iters left: 6 (11 enodes) 46.377 * * [simplify]: iters left: 5 (39 enodes) 46.391 * * [simplify]: iters left: 4 (48 enodes) 46.398 * * [simplify]: iters left: 3 (53 enodes) 46.405 * * [simplify]: iters left: 2 (59 enodes) 46.415 * * [simplify]: iters left: 1 (72 enodes) 46.428 * * [simplify]: Extracting #0: cost 1 inf + 0 46.428 * * [simplify]: Extracting #1: cost 4 inf + 0 46.428 * * [simplify]: Extracting #2: cost 7 inf + 1 46.428 * * [simplify]: Extracting #3: cost 9 inf + 2 46.428 * * [simplify]: Extracting #4: cost 11 inf + 2 46.428 * * [simplify]: Extracting #5: cost 10 inf + 3 46.428 * * [simplify]: Extracting #6: cost 7 inf + 316 46.428 * * [simplify]: Extracting #7: cost 1 inf + 1345 46.429 * * [simplify]: Extracting #8: cost 0 inf + 1557 46.429 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 46.429 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 46.429 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 46.429 * * [simplify]: iters left: 6 (9 enodes) 46.433 * * [simplify]: iters left: 5 (33 enodes) 46.439 * * [simplify]: iters left: 4 (48 enodes) 46.448 * * [simplify]: iters left: 3 (57 enodes) 46.456 * * [simplify]: iters left: 2 (72 enodes) 46.472 * * [simplify]: iters left: 1 (78 enodes) 46.493 * * [simplify]: Extracting #0: cost 1 inf + 0 46.493 * * [simplify]: Extracting #1: cost 8 inf + 0 46.493 * * [simplify]: Extracting #2: cost 12 inf + 2 46.493 * * [simplify]: Extracting #3: cost 10 inf + 217 46.493 * * [simplify]: Extracting #4: cost 2 inf + 1297 46.494 * * [simplify]: Extracting #5: cost 0 inf + 1640 46.495 * [simplify]: Simplified to (/ a (sqrt (acos a))) 46.495 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 46.495 * * * * [progress]: [ 129 / 592 ] simplifiying candidate # 46.495 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 46.495 * * [simplify]: iters left: 6 (12 enodes) 46.502 * * [simplify]: iters left: 5 (46 enodes) 46.518 * * [simplify]: iters left: 4 (71 enodes) 46.539 * * [simplify]: iters left: 3 (115 enodes) 46.571 * * [simplify]: iters left: 2 (227 enodes) 46.671 * * [simplify]: iters left: 1 (428 enodes) 46.975 * * [simplify]: Extracting #0: cost 1 inf + 0 46.975 * * [simplify]: Extracting #1: cost 31 inf + 0 46.976 * * [simplify]: Extracting #2: cost 53 inf + 2 46.977 * * [simplify]: Extracting #3: cost 47 inf + 870 46.979 * * [simplify]: Extracting #4: cost 13 inf + 7368 46.984 * * [simplify]: Extracting #5: cost 0 inf + 10515 46.990 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 46.991 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 46.992 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 46.992 * * [simplify]: iters left: 6 (9 enodes) 46.997 * * [simplify]: iters left: 5 (33 enodes) 47.008 * * [simplify]: iters left: 4 (45 enodes) 47.022 * * [simplify]: iters left: 3 (53 enodes) 47.039 * * [simplify]: iters left: 2 (91 enodes) 47.071 * * [simplify]: iters left: 1 (101 enodes) 47.097 * * [simplify]: Extracting #0: cost 1 inf + 0 47.097 * * [simplify]: Extracting #1: cost 8 inf + 0 47.098 * * [simplify]: Extracting #2: cost 14 inf + 1 47.098 * * [simplify]: Extracting #3: cost 10 inf + 377 47.098 * * [simplify]: Extracting #4: cost 2 inf + 1777 47.099 * * [simplify]: Extracting #5: cost 0 inf + 2200 47.100 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 47.100 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 47.100 * * * * [progress]: [ 130 / 592 ] simplifiying candidate # 47.100 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 47.101 * * [simplify]: iters left: 6 (11 enodes) 47.108 * * [simplify]: iters left: 5 (41 enodes) 47.124 * * [simplify]: iters left: 4 (58 enodes) 47.142 * * [simplify]: iters left: 3 (81 enodes) 47.176 * * [simplify]: iters left: 2 (137 enodes) 47.206 * * [simplify]: iters left: 1 (188 enodes) 47.252 * * [simplify]: Extracting #0: cost 1 inf + 0 47.253 * * [simplify]: Extracting #1: cost 14 inf + 0 47.253 * * [simplify]: Extracting #2: cost 26 inf + 2 47.253 * * [simplify]: Extracting #3: cost 23 inf + 348 47.254 * * [simplify]: Extracting #4: cost 1 inf + 3850 47.255 * * [simplify]: Extracting #5: cost 0 inf + 4022 47.256 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 47.256 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 47.257 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 47.257 * * [simplify]: iters left: 6 (9 enodes) 47.262 * * [simplify]: iters left: 5 (33 enodes) 47.272 * * [simplify]: iters left: 4 (45 enodes) 47.281 * * [simplify]: iters left: 3 (53 enodes) 47.292 * * [simplify]: iters left: 2 (91 enodes) 47.309 * * [simplify]: iters left: 1 (101 enodes) 47.332 * * [simplify]: Extracting #0: cost 1 inf + 0 47.332 * * [simplify]: Extracting #1: cost 8 inf + 0 47.332 * * [simplify]: Extracting #2: cost 14 inf + 1 47.332 * * [simplify]: Extracting #3: cost 10 inf + 257 47.333 * * [simplify]: Extracting #4: cost 2 inf + 1497 47.333 * * [simplify]: Extracting #5: cost 0 inf + 1880 47.333 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 47.334 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 47.334 * * * * [progress]: [ 131 / 592 ] simplifiying candidate # 47.334 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 1)) 47.334 * * [simplify]: iters left: 6 (10 enodes) 47.337 * * [simplify]: iters left: 5 (34 enodes) 47.343 * * [simplify]: iters left: 4 (44 enodes) 47.349 * * [simplify]: iters left: 3 (50 enodes) 47.356 * * [simplify]: iters left: 2 (55 enodes) 47.365 * * [simplify]: iters left: 1 (63 enodes) 47.389 * * [simplify]: Extracting #0: cost 1 inf + 0 47.389 * * [simplify]: Extracting #1: cost 4 inf + 0 47.389 * * [simplify]: Extracting #2: cost 7 inf + 1 47.389 * * [simplify]: Extracting #3: cost 9 inf + 2 47.390 * * [simplify]: Extracting #4: cost 11 inf + 2 47.390 * * [simplify]: Extracting #5: cost 10 inf + 3 47.390 * * [simplify]: Extracting #6: cost 6 inf + 447 47.390 * * [simplify]: Extracting #7: cost 0 inf + 1557 47.390 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 47.390 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 47.391 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 47.391 * * [simplify]: iters left: 6 (8 enodes) 47.394 * * [simplify]: iters left: 5 (30 enodes) 47.399 * * [simplify]: iters left: 4 (42 enodes) 47.407 * * [simplify]: iters left: 3 (49 enodes) 47.415 * * [simplify]: iters left: 2 (69 enodes) 47.431 * * [simplify]: iters left: 1 (75 enodes) 47.445 * * [simplify]: Extracting #0: cost 1 inf + 0 47.446 * * [simplify]: Extracting #1: cost 8 inf + 0 47.446 * * [simplify]: Extracting #2: cost 12 inf + 2 47.446 * * [simplify]: Extracting #3: cost 9 inf + 259 47.446 * * [simplify]: Extracting #4: cost 0 inf + 1640 47.446 * [simplify]: Simplified to (/ a (sqrt (acos a))) 47.446 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 47.447 * * * * [progress]: [ 132 / 592 ] simplifiying candidate # 47.447 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 47.447 * * [simplify]: iters left: 6 (9 enodes) 47.450 * * [simplify]: iters left: 5 (31 enodes) 47.456 * * [simplify]: iters left: 4 (41 enodes) 47.463 * * [simplify]: iters left: 3 (47 enodes) 47.471 * * [simplify]: iters left: 2 (52 enodes) 47.481 * * [simplify]: iters left: 1 (60 enodes) 47.492 * * [simplify]: Extracting #0: cost 1 inf + 0 47.492 * * [simplify]: Extracting #1: cost 4 inf + 0 47.492 * * [simplify]: Extracting #2: cost 7 inf + 1 47.492 * * [simplify]: Extracting #3: cost 9 inf + 2 47.493 * * [simplify]: Extracting #4: cost 11 inf + 2 47.493 * * [simplify]: Extracting #5: cost 10 inf + 3 47.493 * * [simplify]: Extracting #6: cost 7 inf + 316 47.493 * * [simplify]: Extracting #7: cost 0 inf + 1557 47.493 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 47.493 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 47.493 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 47.494 * * [simplify]: iters left: 6 (8 enodes) 47.497 * * [simplify]: iters left: 5 (30 enodes) 47.503 * * [simplify]: iters left: 4 (42 enodes) 47.511 * * [simplify]: iters left: 3 (49 enodes) 47.521 * * [simplify]: iters left: 2 (69 enodes) 47.533 * * [simplify]: iters left: 1 (75 enodes) 47.544 * * [simplify]: Extracting #0: cost 1 inf + 0 47.544 * * [simplify]: Extracting #1: cost 8 inf + 0 47.544 * * [simplify]: Extracting #2: cost 12 inf + 2 47.544 * * [simplify]: Extracting #3: cost 9 inf + 259 47.544 * * [simplify]: Extracting #4: cost 0 inf + 1640 47.544 * [simplify]: Simplified to (/ a (sqrt (acos a))) 47.545 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 47.545 * * * * [progress]: [ 133 / 592 ] simplifiying candidate # 47.545 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 47.545 * * [simplify]: iters left: 6 (9 enodes) 47.548 * * [simplify]: iters left: 5 (31 enodes) 47.555 * * [simplify]: iters left: 4 (41 enodes) 47.562 * * [simplify]: iters left: 3 (47 enodes) 47.570 * * [simplify]: iters left: 2 (52 enodes) 47.583 * * [simplify]: iters left: 1 (60 enodes) 47.603 * * [simplify]: Extracting #0: cost 1 inf + 0 47.604 * * [simplify]: Extracting #1: cost 4 inf + 0 47.604 * * [simplify]: Extracting #2: cost 7 inf + 1 47.604 * * [simplify]: Extracting #3: cost 9 inf + 2 47.604 * * [simplify]: Extracting #4: cost 11 inf + 2 47.604 * * [simplify]: Extracting #5: cost 10 inf + 3 47.604 * * [simplify]: Extracting #6: cost 7 inf + 316 47.605 * * [simplify]: Extracting #7: cost 0 inf + 1557 47.605 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 47.605 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 47.606 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 47.606 * * [simplify]: iters left: 6 (8 enodes) 47.611 * * [simplify]: iters left: 5 (30 enodes) 47.621 * * [simplify]: iters left: 4 (42 enodes) 47.634 * * [simplify]: iters left: 3 (49 enodes) 47.650 * * [simplify]: iters left: 2 (69 enodes) 47.667 * * [simplify]: iters left: 1 (75 enodes) 47.676 * * [simplify]: Extracting #0: cost 1 inf + 0 47.676 * * [simplify]: Extracting #1: cost 8 inf + 0 47.676 * * [simplify]: Extracting #2: cost 12 inf + 2 47.677 * * [simplify]: Extracting #3: cost 9 inf + 259 47.677 * * [simplify]: Extracting #4: cost 0 inf + 1640 47.677 * [simplify]: Simplified to (/ a (sqrt (acos a))) 47.677 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 47.677 * * * * [progress]: [ 134 / 592 ] simplifiying candidate # 47.677 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 47.678 * * [simplify]: iters left: 6 (10 enodes) 47.682 * * [simplify]: iters left: 5 (39 enodes) 47.692 * * [simplify]: iters left: 4 (53 enodes) 47.702 * * [simplify]: iters left: 3 (64 enodes) 47.716 * * [simplify]: iters left: 2 (70 enodes) 47.732 * * [simplify]: iters left: 1 (75 enodes) 47.752 * * [simplify]: Extracting #0: cost 1 inf + 0 47.752 * * [simplify]: Extracting #1: cost 15 inf + 0 47.752 * * [simplify]: Extracting #2: cost 22 inf + 2 47.752 * * [simplify]: Extracting #3: cost 24 inf + 2 47.752 * * [simplify]: Extracting #4: cost 23 inf + 3 47.753 * * [simplify]: Extracting #5: cost 9 inf + 2074 47.754 * * [simplify]: Extracting #6: cost 0 inf + 3737 47.755 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 47.755 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 47.756 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 47.756 * * [simplify]: iters left: 5 (8 enodes) 47.760 * * [simplify]: iters left: 4 (28 enodes) 47.767 * * [simplify]: iters left: 3 (36 enodes) 47.773 * * [simplify]: iters left: 2 (38 enodes) 47.779 * * [simplify]: Extracting #0: cost 1 inf + 0 47.779 * * [simplify]: Extracting #1: cost 8 inf + 0 47.779 * * [simplify]: Extracting #2: cost 14 inf + 1 47.779 * * [simplify]: Extracting #3: cost 12 inf + 135 47.779 * * [simplify]: Extracting #4: cost 1 inf + 2026 47.780 * * [simplify]: Extracting #5: cost 0 inf + 2188 47.780 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 47.780 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 47.780 * * * * [progress]: [ 135 / 592 ] simplifiying candidate # 47.780 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (sqrt (/ 1 a))) 47.781 * * [simplify]: iters left: 6 (9 enodes) 47.784 * * [simplify]: iters left: 5 (34 enodes) 47.795 * * [simplify]: iters left: 4 (44 enodes) 47.808 * * [simplify]: iters left: 3 (51 enodes) 47.818 * * [simplify]: iters left: 2 (52 enodes) 47.825 * * [simplify]: iters left: 1 (53 enodes) 47.835 * * [simplify]: Extracting #0: cost 1 inf + 0 47.835 * * [simplify]: Extracting #1: cost 8 inf + 0 47.835 * * [simplify]: Extracting #2: cost 11 inf + 2 47.835 * * [simplify]: Extracting #3: cost 13 inf + 2 47.835 * * [simplify]: Extracting #4: cost 12 inf + 3 47.835 * * [simplify]: Extracting #5: cost 8 inf + 291 47.835 * * [simplify]: Extracting #6: cost 1 inf + 1107 47.835 * * [simplify]: Extracting #7: cost 0 inf + 1229 47.836 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 47.836 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 47.836 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 47.836 * * [simplify]: iters left: 5 (8 enodes) 47.839 * * [simplify]: iters left: 4 (28 enodes) 47.843 * * [simplify]: iters left: 3 (36 enodes) 47.849 * * [simplify]: iters left: 2 (38 enodes) 47.857 * * [simplify]: Extracting #0: cost 1 inf + 0 47.857 * * [simplify]: Extracting #1: cost 8 inf + 0 47.857 * * [simplify]: Extracting #2: cost 14 inf + 1 47.857 * * [simplify]: Extracting #3: cost 12 inf + 135 47.857 * * [simplify]: Extracting #4: cost 1 inf + 1746 47.858 * * [simplify]: Extracting #5: cost 0 inf + 1868 47.858 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 47.859 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 47.859 * * * * [progress]: [ 136 / 592 ] simplifiying candidate # 47.859 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 47.859 * * [simplify]: iters left: 6 (10 enodes) 47.866 * * [simplify]: iters left: 5 (45 enodes) 47.878 * * [simplify]: iters left: 4 (84 enodes) 47.906 * * [simplify]: iters left: 3 (170 enodes) 47.987 * * [simplify]: iters left: 2 (245 enodes) 48.063 * * [simplify]: iters left: 1 (312 enodes) 48.155 * * [simplify]: Extracting #0: cost 1 inf + 0 48.155 * * [simplify]: Extracting #1: cost 20 inf + 0 48.155 * * [simplify]: Extracting #2: cost 28 inf + 2 48.156 * * [simplify]: Extracting #3: cost 27 inf + 3 48.157 * * [simplify]: Extracting #4: cost 6 inf + 3000 48.158 * * [simplify]: Extracting #5: cost 0 inf + 3809 48.160 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 48.160 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 48.161 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 48.161 * * [simplify]: iters left: 5 (8 enodes) 48.166 * * [simplify]: iters left: 4 (30 enodes) 48.175 * * [simplify]: iters left: 3 (45 enodes) 48.189 * * [simplify]: iters left: 2 (55 enodes) 48.205 * * [simplify]: iters left: 1 (86 enodes) 48.234 * * [simplify]: Extracting #0: cost 1 inf + 0 48.234 * * [simplify]: Extracting #1: cost 8 inf + 0 48.234 * * [simplify]: Extracting #2: cost 13 inf + 1 48.235 * * [simplify]: Extracting #3: cost 7 inf + 677 48.235 * * [simplify]: Extracting #4: cost 1 inf + 1487 48.236 * * [simplify]: Extracting #5: cost 0 inf + 1698 48.237 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 48.237 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 48.237 * * * * [progress]: [ 137 / 592 ] simplifiying candidate # 48.237 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 48.237 * * [simplify]: iters left: 6 (9 enodes) 48.243 * * [simplify]: iters left: 5 (38 enodes) 48.257 * * [simplify]: iters left: 4 (53 enodes) 48.275 * * [simplify]: iters left: 3 (64 enodes) 48.282 * * [simplify]: iters left: 2 (67 enodes) 48.290 * * [simplify]: iters left: 1 (70 enodes) 48.297 * * [simplify]: Extracting #0: cost 1 inf + 0 48.297 * * [simplify]: Extracting #1: cost 7 inf + 0 48.297 * * [simplify]: Extracting #2: cost 9 inf + 2 48.297 * * [simplify]: Extracting #3: cost 8 inf + 3 48.297 * * [simplify]: Extracting #4: cost 3 inf + 330 48.298 * * [simplify]: Extracting #5: cost 0 inf + 575 48.298 * [simplify]: Simplified to (- (sqrt a)) 48.298 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 48.298 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 48.298 * * [simplify]: iters left: 5 (8 enodes) 48.302 * * [simplify]: iters left: 4 (30 enodes) 48.313 * * [simplify]: iters left: 3 (45 enodes) 48.327 * * [simplify]: iters left: 2 (55 enodes) 48.340 * * [simplify]: iters left: 1 (86 enodes) 48.354 * * [simplify]: Extracting #0: cost 1 inf + 0 48.354 * * [simplify]: Extracting #1: cost 8 inf + 0 48.354 * * [simplify]: Extracting #2: cost 13 inf + 1 48.354 * * [simplify]: Extracting #3: cost 7 inf + 517 48.354 * * [simplify]: Extracting #4: cost 1 inf + 1207 48.355 * * [simplify]: Extracting #5: cost 0 inf + 1378 48.355 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 48.355 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 48.355 * * * * [progress]: [ 138 / 592 ] simplifiying candidate # 48.355 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 48.355 * * [simplify]: iters left: 6 (7 enodes) 48.360 * * [simplify]: iters left: 5 (30 enodes) 48.370 * * [simplify]: iters left: 4 (32 enodes) 48.377 * * [simplify]: Extracting #0: cost 1 inf + 0 48.377 * * [simplify]: Extracting #1: cost 0 inf + 1 48.378 * [simplify]: Simplified to -1 48.378 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 48.378 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 48.378 * * [simplify]: iters left: 5 (7 enodes) 48.383 * * [simplify]: iters left: 4 (27 enodes) 48.392 * * [simplify]: iters left: 3 (42 enodes) 48.407 * * [simplify]: iters left: 2 (51 enodes) 48.419 * * [simplify]: iters left: 1 (66 enodes) 48.437 * * [simplify]: Extracting #0: cost 1 inf + 0 48.437 * * [simplify]: Extracting #1: cost 10 inf + 0 48.437 * * [simplify]: Extracting #2: cost 9 inf + 355 48.437 * * [simplify]: Extracting #3: cost 2 inf + 1056 48.438 * * [simplify]: Extracting #4: cost 0 inf + 1270 48.438 * [simplify]: Simplified to (/ a (acos a)) 48.438 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 48.438 * * * * [progress]: [ 139 / 592 ] simplifiying candidate # 48.439 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 48.439 * * [simplify]: iters left: 6 (11 enodes) 48.446 * * [simplify]: iters left: 5 (44 enodes) 48.458 * * [simplify]: iters left: 4 (70 enodes) 48.475 * * [simplify]: iters left: 3 (114 enodes) 48.502 * * [simplify]: iters left: 2 (138 enodes) 48.541 * * [simplify]: iters left: 1 (177 enodes) 48.599 * * [simplify]: Extracting #0: cost 1 inf + 0 48.599 * * [simplify]: Extracting #1: cost 14 inf + 0 48.599 * * [simplify]: Extracting #2: cost 20 inf + 2 48.599 * * [simplify]: Extracting #3: cost 14 inf + 651 48.600 * * [simplify]: Extracting #4: cost 1 inf + 2551 48.602 * * [simplify]: Extracting #5: cost 0 inf + 2593 48.603 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 48.603 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 48.603 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 48.604 * * [simplify]: iters left: 5 (9 enodes) 48.607 * * [simplify]: iters left: 4 (33 enodes) 48.614 * * [simplify]: iters left: 3 (48 enodes) 48.622 * * [simplify]: iters left: 2 (58 enodes) 48.631 * * [simplify]: iters left: 1 (90 enodes) 48.657 * * [simplify]: Extracting #0: cost 1 inf + 0 48.657 * * [simplify]: Extracting #1: cost 8 inf + 0 48.658 * * [simplify]: Extracting #2: cost 13 inf + 1 48.658 * * [simplify]: Extracting #3: cost 7 inf + 588 48.658 * * [simplify]: Extracting #4: cost 0 inf + 1698 48.659 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 48.659 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 48.659 * * * * [progress]: [ 140 / 592 ] simplifiying candidate # 48.660 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (sqrt a))) 48.660 * * [simplify]: iters left: 6 (10 enodes) 48.667 * * [simplify]: iters left: 5 (39 enodes) 48.677 * * [simplify]: iters left: 4 (53 enodes) 48.686 * * [simplify]: iters left: 3 (64 enodes) 48.693 * * [simplify]: iters left: 2 (65 enodes) 48.702 * * [simplify]: iters left: 1 (67 enodes) 48.716 * * [simplify]: Extracting #0: cost 1 inf + 0 48.716 * * [simplify]: Extracting #1: cost 7 inf + 0 48.716 * * [simplify]: Extracting #2: cost 9 inf + 2 48.716 * * [simplify]: Extracting #3: cost 8 inf + 3 48.716 * * [simplify]: Extracting #4: cost 4 inf + 248 48.716 * * [simplify]: Extracting #5: cost 0 inf + 575 48.717 * [simplify]: Simplified to (- (sqrt a)) 48.717 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 48.717 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 48.717 * * [simplify]: iters left: 5 (9 enodes) 48.720 * * [simplify]: iters left: 4 (33 enodes) 48.726 * * [simplify]: iters left: 3 (48 enodes) 48.733 * * [simplify]: iters left: 2 (58 enodes) 48.744 * * [simplify]: iters left: 1 (90 enodes) 48.770 * * [simplify]: Extracting #0: cost 1 inf + 0 48.770 * * [simplify]: Extracting #1: cost 8 inf + 0 48.771 * * [simplify]: Extracting #2: cost 13 inf + 1 48.771 * * [simplify]: Extracting #3: cost 7 inf + 428 48.771 * * [simplify]: Extracting #4: cost 0 inf + 1378 48.772 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 48.772 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 48.772 * * * * [progress]: [ 141 / 592 ] simplifiying candidate # 48.772 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) 1)) 48.772 * * [simplify]: iters left: 6 (8 enodes) 48.777 * * [simplify]: iters left: 5 (31 enodes) 48.785 * * [simplify]: iters left: 4 (36 enodes) 48.789 * * [simplify]: Extracting #0: cost 1 inf + 0 48.789 * * [simplify]: Extracting #1: cost 0 inf + 1 48.789 * [simplify]: Simplified to -1 48.789 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 48.789 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 48.789 * * [simplify]: iters left: 5 (8 enodes) 48.793 * * [simplify]: iters left: 4 (30 enodes) 48.798 * * [simplify]: iters left: 3 (45 enodes) 48.810 * * [simplify]: iters left: 2 (54 enodes) 48.827 * * [simplify]: iters left: 1 (69 enodes) 48.847 * * [simplify]: Extracting #0: cost 1 inf + 0 48.847 * * [simplify]: Extracting #1: cost 10 inf + 0 48.848 * * [simplify]: Extracting #2: cost 8 inf + 486 48.848 * * [simplify]: Extracting #3: cost 0 inf + 1270 48.849 * [simplify]: Simplified to (/ a (acos a)) 48.849 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 48.849 * * * * [progress]: [ 142 / 592 ] simplifiying candidate # 48.850 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 48.850 * * [simplify]: iters left: 6 (10 enodes) 48.857 * * [simplify]: iters left: 5 (41 enodes) 48.867 * * [simplify]: iters left: 4 (62 enodes) 48.882 * * [simplify]: iters left: 3 (97 enodes) 48.904 * * [simplify]: iters left: 2 (119 enodes) 48.947 * * [simplify]: iters left: 1 (159 enodes) 49.020 * * [simplify]: Extracting #0: cost 1 inf + 0 49.020 * * [simplify]: Extracting #1: cost 15 inf + 0 49.020 * * [simplify]: Extracting #2: cost 21 inf + 2 49.020 * * [simplify]: Extracting #3: cost 20 inf + 3 49.021 * * [simplify]: Extracting #4: cost 12 inf + 975 49.022 * * [simplify]: Extracting #5: cost 2 inf + 2511 49.023 * * [simplify]: Extracting #6: cost 0 inf + 2835 49.025 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 49.025 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 49.025 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 49.025 * * [simplify]: iters left: 5 (8 enodes) 49.031 * * [simplify]: iters left: 4 (30 enodes) 49.040 * * [simplify]: iters left: 3 (42 enodes) 49.053 * * [simplify]: iters left: 2 (50 enodes) 49.072 * * [simplify]: iters left: 1 (89 enodes) 49.106 * * [simplify]: Extracting #0: cost 1 inf + 0 49.106 * * [simplify]: Extracting #1: cost 8 inf + 0 49.106 * * [simplify]: Extracting #2: cost 13 inf + 1 49.106 * * [simplify]: Extracting #3: cost 7 inf + 677 49.107 * * [simplify]: Extracting #4: cost 0 inf + 1698 49.107 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 49.108 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 49.108 * * * * [progress]: [ 143 / 592 ] simplifiying candidate # 49.108 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (sqrt a))) 49.108 * * [simplify]: iters left: 6 (9 enodes) 49.114 * * [simplify]: iters left: 5 (36 enodes) 49.129 * * [simplify]: iters left: 4 (49 enodes) 49.144 * * [simplify]: iters left: 3 (57 enodes) 49.156 * * [simplify]: iters left: 2 (62 enodes) 49.171 * * [simplify]: iters left: 1 (65 enodes) 49.186 * * [simplify]: Extracting #0: cost 1 inf + 0 49.186 * * [simplify]: Extracting #1: cost 7 inf + 0 49.186 * * [simplify]: Extracting #2: cost 9 inf + 2 49.186 * * [simplify]: Extracting #3: cost 1 inf + 493 49.187 * * [simplify]: Extracting #4: cost 0 inf + 575 49.187 * [simplify]: Simplified to (- (sqrt a)) 49.187 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 49.187 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 49.187 * * [simplify]: iters left: 5 (8 enodes) 49.193 * * [simplify]: iters left: 4 (30 enodes) 49.202 * * [simplify]: iters left: 3 (42 enodes) 49.217 * * [simplify]: iters left: 2 (50 enodes) 49.235 * * [simplify]: iters left: 1 (89 enodes) 49.268 * * [simplify]: Extracting #0: cost 1 inf + 0 49.268 * * [simplify]: Extracting #1: cost 8 inf + 0 49.269 * * [simplify]: Extracting #2: cost 13 inf + 1 49.269 * * [simplify]: Extracting #3: cost 7 inf + 517 49.269 * * [simplify]: Extracting #4: cost 0 inf + 1378 49.270 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 49.270 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 49.270 * * * * [progress]: [ 144 / 592 ] simplifiying candidate # 49.271 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 1)) 49.271 * * [simplify]: iters left: 6 (7 enodes) 49.279 * * [simplify]: iters left: 5 (26 enodes) 49.287 * * [simplify]: iters left: 4 (28 enodes) 49.294 * * [simplify]: Extracting #0: cost 1 inf + 0 49.294 * * [simplify]: Extracting #1: cost 0 inf + 1 49.294 * [simplify]: Simplified to -1 49.295 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 49.295 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 49.295 * * [simplify]: iters left: 5 (7 enodes) 49.301 * * [simplify]: iters left: 4 (27 enodes) 49.312 * * [simplify]: iters left: 3 (39 enodes) 49.321 * * [simplify]: iters left: 2 (46 enodes) 49.329 * * [simplify]: iters left: 1 (66 enodes) 49.340 * * [simplify]: Extracting #0: cost 1 inf + 0 49.340 * * [simplify]: Extracting #1: cost 10 inf + 0 49.340 * * [simplify]: Extracting #2: cost 9 inf + 355 49.340 * * [simplify]: Extracting #3: cost 2 inf + 1056 49.341 * * [simplify]: Extracting #4: cost 0 inf + 1270 49.341 * [simplify]: Simplified to (/ a (acos a)) 49.341 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 49.341 * * * * [progress]: [ 145 / 592 ] simplifiying candidate # 49.341 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 49.341 * * [simplify]: iters left: 6 (6 enodes) 49.345 * * [simplify]: iters left: 5 (23 enodes) 49.354 * * [simplify]: iters left: 4 (28 enodes) 49.361 * * [simplify]: Extracting #0: cost 1 inf + 0 49.361 * * [simplify]: Extracting #1: cost 0 inf + 1 49.361 * [simplify]: Simplified to -1 49.361 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 49.362 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 49.362 * * [simplify]: iters left: 5 (7 enodes) 49.368 * * [simplify]: iters left: 4 (27 enodes) 49.378 * * [simplify]: iters left: 3 (39 enodes) 49.395 * * [simplify]: iters left: 2 (46 enodes) 49.409 * * [simplify]: iters left: 1 (66 enodes) 49.429 * * [simplify]: Extracting #0: cost 1 inf + 0 49.429 * * [simplify]: Extracting #1: cost 10 inf + 0 49.430 * * [simplify]: Extracting #2: cost 9 inf + 355 49.430 * * [simplify]: Extracting #3: cost 2 inf + 1056 49.431 * * [simplify]: Extracting #4: cost 0 inf + 1270 49.431 * [simplify]: Simplified to (/ a (acos a)) 49.431 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 49.431 * * * * [progress]: [ 146 / 592 ] simplifiying candidate # 49.432 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 49.432 * * [simplify]: iters left: 6 (6 enodes) 49.438 * * [simplify]: iters left: 5 (23 enodes) 49.449 * * [simplify]: iters left: 4 (28 enodes) 49.454 * * [simplify]: Extracting #0: cost 1 inf + 0 49.455 * * [simplify]: Extracting #1: cost 0 inf + 1 49.455 * [simplify]: Simplified to -1 49.455 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 49.455 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 49.455 * * [simplify]: iters left: 5 (7 enodes) 49.461 * * [simplify]: iters left: 4 (27 enodes) 49.470 * * [simplify]: iters left: 3 (39 enodes) 49.483 * * [simplify]: iters left: 2 (46 enodes) 49.496 * * [simplify]: iters left: 1 (66 enodes) 49.507 * * [simplify]: Extracting #0: cost 1 inf + 0 49.507 * * [simplify]: Extracting #1: cost 10 inf + 0 49.507 * * [simplify]: Extracting #2: cost 9 inf + 355 49.508 * * [simplify]: Extracting #3: cost 2 inf + 1056 49.508 * * [simplify]: Extracting #4: cost 0 inf + 1270 49.508 * [simplify]: Simplified to (/ a (acos a)) 49.508 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 49.508 * * * * [progress]: [ 147 / 592 ] simplifiying candidate # 49.509 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 49.509 * * [simplify]: iters left: 6 (12 enodes) 49.514 * * [simplify]: iters left: 5 (48 enodes) 49.529 * * [simplify]: iters left: 4 (88 enodes) 49.547 * * [simplify]: iters left: 3 (193 enodes) 49.606 * * [simplify]: iters left: 2 (325 enodes) 49.714 * * [simplify]: iters left: 1 (389 enodes) 49.810 * * [simplify]: Extracting #0: cost 1 inf + 0 49.810 * * [simplify]: Extracting #1: cost 18 inf + 0 49.810 * * [simplify]: Extracting #2: cost 34 inf + 1 49.810 * * [simplify]: Extracting #3: cost 37 inf + 1 49.811 * * [simplify]: Extracting #4: cost 28 inf + 894 49.813 * * [simplify]: Extracting #5: cost 5 inf + 7868 49.817 * * [simplify]: Extracting #6: cost 0 inf + 9408 49.821 * * [simplify]: Extracting #7: cost 0 inf + 9368 49.826 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a))))) 49.826 * [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))))) 49.827 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 49.827 * * [simplify]: iters left: 6 (10 enodes) 49.833 * * [simplify]: iters left: 5 (34 enodes) 49.843 * * [simplify]: iters left: 4 (44 enodes) 49.856 * * [simplify]: iters left: 3 (52 enodes) 49.870 * * [simplify]: iters left: 2 (55 enodes) 49.889 * * [simplify]: Extracting #0: cost 1 inf + 0 49.889 * * [simplify]: Extracting #1: cost 8 inf + 0 49.889 * * [simplify]: Extracting #2: cost 16 inf + 1 49.889 * * [simplify]: Extracting #3: cost 22 inf + 1 49.889 * * [simplify]: Extracting #4: cost 20 inf + 135 49.889 * * [simplify]: Extracting #5: cost 13 inf + 1065 49.890 * * [simplify]: Extracting #6: cost 3 inf + 3714 49.891 * * [simplify]: Extracting #7: cost 0 inf + 4660 49.892 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 49.892 * [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)))))) 49.893 * * * * [progress]: [ 148 / 592 ] simplifiying candidate # 49.893 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 49.893 * * [simplify]: iters left: 6 (11 enodes) 49.899 * * [simplify]: iters left: 5 (43 enodes) 49.915 * * [simplify]: iters left: 4 (72 enodes) 49.932 * * [simplify]: iters left: 3 (136 enodes) 49.965 * * [simplify]: iters left: 2 (185 enodes) 50.009 * * [simplify]: iters left: 1 (202 enodes) 50.031 * * [simplify]: Extracting #0: cost 1 inf + 0 50.031 * * [simplify]: Extracting #1: cost 12 inf + 0 50.031 * * [simplify]: Extracting #2: cost 22 inf + 1 50.031 * * [simplify]: Extracting #3: cost 25 inf + 1 50.031 * * [simplify]: Extracting #4: cost 18 inf + 552 50.032 * * [simplify]: Extracting #5: cost 1 inf + 4812 50.033 * * [simplify]: Extracting #6: cost 0 inf + 5024 50.035 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) 50.035 * [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))))) 50.035 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 50.035 * * [simplify]: iters left: 6 (10 enodes) 50.038 * * [simplify]: iters left: 5 (34 enodes) 50.047 * * [simplify]: iters left: 4 (44 enodes) 50.060 * * [simplify]: iters left: 3 (52 enodes) 50.074 * * [simplify]: iters left: 2 (55 enodes) 50.089 * * [simplify]: Extracting #0: cost 1 inf + 0 50.089 * * [simplify]: Extracting #1: cost 8 inf + 0 50.089 * * [simplify]: Extracting #2: cost 16 inf + 1 50.089 * * [simplify]: Extracting #3: cost 22 inf + 1 50.089 * * [simplify]: Extracting #4: cost 20 inf + 135 50.089 * * [simplify]: Extracting #5: cost 13 inf + 985 50.090 * * [simplify]: Extracting #6: cost 3 inf + 3354 50.091 * * [simplify]: Extracting #7: cost 0 inf + 4180 50.092 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 50.092 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 50.092 * * * * [progress]: [ 149 / 592 ] simplifiying candidate # 50.093 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 50.093 * * [simplify]: iters left: 6 (12 enodes) 50.102 * * [simplify]: iters left: 5 (54 enodes) 50.123 * * [simplify]: iters left: 4 (123 enodes) 50.182 * * [simplify]: iters left: 3 (323 enodes) 50.373 * * [simplify]: Extracting #0: cost 1 inf + 0 50.374 * * [simplify]: Extracting #1: cost 36 inf + 0 50.374 * * [simplify]: Extracting #2: cost 96 inf + 1 50.376 * * [simplify]: Extracting #3: cost 95 inf + 2240 50.379 * * [simplify]: Extracting #4: cost 53 inf + 13459 50.388 * * [simplify]: Extracting #5: cost 0 inf + 29445 50.393 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 50.393 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 50.394 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 50.394 * * [simplify]: iters left: 6 (10 enodes) 50.397 * * [simplify]: iters left: 5 (36 enodes) 50.403 * * [simplify]: iters left: 4 (53 enodes) 50.412 * * [simplify]: iters left: 3 (72 enodes) 50.428 * * [simplify]: iters left: 2 (125 enodes) 50.473 * * [simplify]: iters left: 1 (173 enodes) 50.513 * * [simplify]: Extracting #0: cost 1 inf + 0 50.513 * * [simplify]: Extracting #1: cost 18 inf + 0 50.513 * * [simplify]: Extracting #2: cost 30 inf + 2 50.513 * * [simplify]: Extracting #3: cost 21 inf + 1924 50.515 * * [simplify]: Extracting #4: cost 0 inf + 6172 50.516 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 50.516 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 50.516 * * * * [progress]: [ 150 / 592 ] simplifiying candidate # 50.517 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 50.517 * * [simplify]: iters left: 6 (11 enodes) 50.524 * * [simplify]: iters left: 5 (47 enodes) 50.542 * * [simplify]: iters left: 4 (88 enodes) 50.560 * * [simplify]: iters left: 3 (160 enodes) 50.629 * * [simplify]: iters left: 2 (254 enodes) 50.709 * * [simplify]: iters left: 1 (284 enodes) 50.764 * * [simplify]: Extracting #0: cost 1 inf + 0 50.764 * * [simplify]: Extracting #1: cost 12 inf + 0 50.764 * * [simplify]: Extracting #2: cost 22 inf + 1 50.764 * * [simplify]: Extracting #3: cost 22 inf + 2 50.764 * * [simplify]: Extracting #4: cost 17 inf + 428 50.765 * * [simplify]: Extracting #5: cost 8 inf + 2159 50.766 * * [simplify]: Extracting #6: cost 1 inf + 4038 50.768 * * [simplify]: Extracting #7: cost 0 inf + 4290 50.770 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 50.770 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 50.771 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 50.771 * * [simplify]: iters left: 6 (10 enodes) 50.777 * * [simplify]: iters left: 5 (36 enodes) 50.792 * * [simplify]: iters left: 4 (53 enodes) 50.805 * * [simplify]: iters left: 3 (72 enodes) 50.818 * * [simplify]: iters left: 2 (125 enodes) 50.851 * * [simplify]: iters left: 1 (173 enodes) 50.919 * * [simplify]: Extracting #0: cost 1 inf + 0 50.919 * * [simplify]: Extracting #1: cost 18 inf + 0 50.919 * * [simplify]: Extracting #2: cost 30 inf + 2 50.920 * * [simplify]: Extracting #3: cost 21 inf + 1684 50.922 * * [simplify]: Extracting #4: cost 0 inf + 5412 50.924 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 50.925 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 50.925 * * * * [progress]: [ 151 / 592 ] simplifiying candidate # 50.925 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 50.925 * * [simplify]: iters left: 6 (10 enodes) 50.933 * * [simplify]: iters left: 5 (42 enodes) 50.951 * * [simplify]: iters left: 4 (84 enodes) 50.983 * * [simplify]: iters left: 3 (133 enodes) 51.013 * * [simplify]: iters left: 2 (147 enodes) 51.031 * * [simplify]: Extracting #0: cost 1 inf + 0 51.032 * * [simplify]: Extracting #1: cost 6 inf + 0 51.032 * * [simplify]: Extracting #2: cost 9 inf + 1 51.032 * * [simplify]: Extracting #3: cost 11 inf + 1 51.032 * * [simplify]: Extracting #4: cost 10 inf + 2 51.032 * * [simplify]: Extracting #5: cost 4 inf + 949 51.033 * * [simplify]: Extracting #6: cost 1 inf + 1624 51.033 * * [simplify]: Extracting #7: cost 0 inf + 1876 51.034 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 51.034 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 51.035 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 51.035 * * [simplify]: iters left: 6 (9 enodes) 51.038 * * [simplify]: iters left: 5 (33 enodes) 51.044 * * [simplify]: iters left: 4 (50 enodes) 51.052 * * [simplify]: iters left: 3 (68 enodes) 51.062 * * [simplify]: iters left: 2 (97 enodes) 51.086 * * [simplify]: iters left: 1 (124 enodes) 51.122 * * [simplify]: Extracting #0: cost 1 inf + 0 51.122 * * [simplify]: Extracting #1: cost 17 inf + 0 51.122 * * [simplify]: Extracting #2: cost 25 inf + 129 51.123 * * [simplify]: Extracting #3: cost 11 inf + 2706 51.124 * * [simplify]: Extracting #4: cost 1 inf + 4560 51.125 * * [simplify]: Extracting #5: cost 0 inf + 4771 51.126 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 51.126 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ a (- (cbrt (acos a)))))) 51.126 * * * * [progress]: [ 152 / 592 ] simplifiying candidate # 51.126 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 51.126 * * [simplify]: iters left: 6 (13 enodes) 51.131 * * [simplify]: iters left: 5 (53 enodes) 51.142 * * [simplify]: iters left: 4 (102 enodes) 51.165 * * [simplify]: iters left: 3 (235 enodes) 51.308 * * [simplify]: iters left: 2 (498 enodes) 51.634 * * [simplify]: Extracting #0: cost 1 inf + 0 51.634 * * [simplify]: Extracting #1: cost 43 inf + 0 51.635 * * [simplify]: Extracting #2: cost 90 inf + 1 51.636 * * [simplify]: Extracting #3: cost 100 inf + 743 51.638 * * [simplify]: Extracting #4: cost 35 inf + 18037 51.642 * * [simplify]: Extracting #5: cost 3 inf + 28525 51.648 * * [simplify]: Extracting #6: cost 0 inf + 29600 51.653 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 51.653 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 51.653 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 51.653 * * [simplify]: iters left: 6 (11 enodes) 51.657 * * [simplify]: iters left: 5 (39 enodes) 51.663 * * [simplify]: iters left: 4 (56 enodes) 51.681 * * [simplify]: iters left: 3 (75 enodes) 51.706 * * [simplify]: iters left: 2 (126 enodes) 51.755 * * [simplify]: iters left: 1 (173 enodes) 51.820 * * [simplify]: Extracting #0: cost 1 inf + 0 51.820 * * [simplify]: Extracting #1: cost 18 inf + 0 51.821 * * [simplify]: Extracting #2: cost 30 inf + 2 51.821 * * [simplify]: Extracting #3: cost 21 inf + 1886 51.823 * * [simplify]: Extracting #4: cost 2 inf + 5719 51.826 * * [simplify]: Extracting #5: cost 0 inf + 6172 51.829 * [simplify]: Simplified to (- (/ (cbrt a) (cbrt (acos a)))) 51.829 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (- (/ (cbrt a) (cbrt (acos a)))))) 51.830 * * * * [progress]: [ 153 / 592 ] simplifiying candidate # 51.830 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 51.830 * * [simplify]: iters left: 6 (12 enodes) 51.841 * * [simplify]: iters left: 5 (48 enodes) 51.859 * * [simplify]: iters left: 4 (86 enodes) 51.896 * * [simplify]: iters left: 3 (169 enodes) 51.946 * * [simplify]: iters left: 2 (272 enodes) 52.066 * * [simplify]: iters left: 1 (334 enodes) 52.175 * * [simplify]: Extracting #0: cost 1 inf + 0 52.175 * * [simplify]: Extracting #1: cost 12 inf + 0 52.176 * * [simplify]: Extracting #2: cost 22 inf + 1 52.176 * * [simplify]: Extracting #3: cost 22 inf + 2 52.176 * * [simplify]: Extracting #4: cost 19 inf + 225 52.177 * * [simplify]: Extracting #5: cost 7 inf + 2532 52.179 * * [simplify]: Extracting #6: cost 0 inf + 4290 52.181 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 52.181 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 52.182 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 52.182 * * [simplify]: iters left: 6 (11 enodes) 52.190 * * [simplify]: iters left: 5 (39 enodes) 52.203 * * [simplify]: iters left: 4 (56 enodes) 52.224 * * [simplify]: iters left: 3 (75 enodes) 52.250 * * [simplify]: iters left: 2 (126 enodes) 52.295 * * [simplify]: iters left: 1 (173 enodes) 52.365 * * [simplify]: Extracting #0: cost 1 inf + 0 52.366 * * [simplify]: Extracting #1: cost 18 inf + 0 52.366 * * [simplify]: Extracting #2: cost 30 inf + 2 52.366 * * [simplify]: Extracting #3: cost 21 inf + 1646 52.369 * * [simplify]: Extracting #4: cost 2 inf + 5039 52.371 * * [simplify]: Extracting #5: cost 0 inf + 5412 52.374 * [simplify]: Simplified to (- (/ (sqrt a) (cbrt (acos a)))) 52.374 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (- (/ (sqrt a) (cbrt (acos a)))))) 52.374 * * * * [progress]: [ 154 / 592 ] simplifiying candidate # 52.375 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 52.375 * * [simplify]: iters left: 6 (11 enodes) 52.384 * * [simplify]: iters left: 5 (43 enodes) 52.399 * * [simplify]: iters left: 4 (64 enodes) 52.418 * * [simplify]: iters left: 3 (98 enodes) 52.457 * * [simplify]: iters left: 2 (121 enodes) 52.484 * * [simplify]: Extracting #0: cost 1 inf + 0 52.484 * * [simplify]: Extracting #1: cost 6 inf + 0 52.484 * * [simplify]: Extracting #2: cost 9 inf + 1 52.484 * * [simplify]: Extracting #3: cost 11 inf + 1 52.484 * * [simplify]: Extracting #4: cost 10 inf + 2 52.484 * * [simplify]: Extracting #5: cost 3 inf + 1201 52.484 * * [simplify]: Extracting #6: cost 0 inf + 1876 52.485 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 52.485 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 52.485 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 52.485 * * [simplify]: iters left: 6 (10 enodes) 52.489 * * [simplify]: iters left: 5 (36 enodes) 52.495 * * [simplify]: iters left: 4 (53 enodes) 52.505 * * [simplify]: iters left: 3 (71 enodes) 52.522 * * [simplify]: iters left: 2 (100 enodes) 52.556 * * [simplify]: iters left: 1 (127 enodes) 52.593 * * [simplify]: Extracting #0: cost 1 inf + 0 52.593 * * [simplify]: Extracting #1: cost 17 inf + 0 52.593 * * [simplify]: Extracting #2: cost 25 inf + 170 52.594 * * [simplify]: Extracting #3: cost 15 inf + 1689 52.595 * * [simplify]: Extracting #4: cost 0 inf + 4771 52.595 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 52.596 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 52.596 * * * * [progress]: [ 155 / 592 ] simplifiying candidate # 52.596 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 52.596 * * [simplify]: iters left: 6 (12 enodes) 52.602 * * [simplify]: iters left: 5 (50 enodes) 52.612 * * [simplify]: iters left: 4 (94 enodes) 52.645 * * [simplify]: iters left: 3 (206 enodes) 52.760 * * [simplify]: iters left: 2 (447 enodes) 53.098 * * [simplify]: Extracting #0: cost 1 inf + 0 53.098 * * [simplify]: Extracting #1: cost 21 inf + 0 53.099 * * [simplify]: Extracting #2: cost 47 inf + 1 53.099 * * [simplify]: Extracting #3: cost 39 inf + 1634 53.101 * * [simplify]: Extracting #4: cost 6 inf + 10624 53.103 * * [simplify]: Extracting #5: cost 0 inf + 12411 53.106 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 53.106 * [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))))) 53.106 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 53.106 * * [simplify]: iters left: 6 (10 enodes) 53.110 * * [simplify]: iters left: 5 (36 enodes) 53.117 * * [simplify]: iters left: 4 (50 enodes) 53.126 * * [simplify]: iters left: 3 (67 enodes) 53.141 * * [simplify]: iters left: 2 (126 enodes) 53.182 * * [simplify]: iters left: 1 (182 enodes) 53.252 * * [simplify]: Extracting #0: cost 1 inf + 0 53.252 * * [simplify]: Extracting #1: cost 18 inf + 0 53.252 * * [simplify]: Extracting #2: cost 30 inf + 2 53.253 * * [simplify]: Extracting #3: cost 22 inf + 1593 53.255 * * [simplify]: Extracting #4: cost 2 inf + 5798 53.257 * * [simplify]: Extracting #5: cost 0 inf + 6172 53.260 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 53.260 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 53.260 * * * * [progress]: [ 156 / 592 ] simplifiying candidate # 53.261 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 53.261 * * [simplify]: iters left: 6 (11 enodes) 53.268 * * [simplify]: iters left: 5 (45 enodes) 53.288 * * [simplify]: iters left: 4 (81 enodes) 53.308 * * [simplify]: iters left: 3 (162 enodes) 53.362 * * [simplify]: iters left: 2 (270 enodes) 53.445 * * [simplify]: iters left: 1 (345 enodes) 53.521 * * [simplify]: Extracting #0: cost 1 inf + 0 53.522 * * [simplify]: Extracting #1: cost 12 inf + 0 53.522 * * [simplify]: Extracting #2: cost 22 inf + 1 53.522 * * [simplify]: Extracting #3: cost 22 inf + 2 53.522 * * [simplify]: Extracting #4: cost 17 inf + 478 53.523 * * [simplify]: Extracting #5: cost 4 inf + 3245 53.525 * * [simplify]: Extracting #6: cost 0 inf + 4290 53.527 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 53.527 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 53.527 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 53.527 * * [simplify]: iters left: 6 (10 enodes) 53.532 * * [simplify]: iters left: 5 (36 enodes) 53.544 * * [simplify]: iters left: 4 (50 enodes) 53.559 * * [simplify]: iters left: 3 (67 enodes) 53.581 * * [simplify]: iters left: 2 (126 enodes) 53.606 * * [simplify]: iters left: 1 (182 enodes) 53.659 * * [simplify]: Extracting #0: cost 1 inf + 0 53.659 * * [simplify]: Extracting #1: cost 18 inf + 0 53.659 * * [simplify]: Extracting #2: cost 30 inf + 2 53.659 * * [simplify]: Extracting #3: cost 22 inf + 1393 53.660 * * [simplify]: Extracting #4: cost 2 inf + 5078 53.662 * * [simplify]: Extracting #5: cost 0 inf + 5412 53.663 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 53.663 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 53.663 * * * * [progress]: [ 157 / 592 ] simplifiying candidate # 53.664 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 53.664 * * [simplify]: iters left: 6 (10 enodes) 53.668 * * [simplify]: iters left: 5 (38 enodes) 53.675 * * [simplify]: iters left: 4 (60 enodes) 53.687 * * [simplify]: iters left: 3 (93 enodes) 53.716 * * [simplify]: iters left: 2 (116 enodes) 53.728 * * [simplify]: Extracting #0: cost 1 inf + 0 53.728 * * [simplify]: Extracting #1: cost 6 inf + 0 53.728 * * [simplify]: Extracting #2: cost 9 inf + 1 53.728 * * [simplify]: Extracting #3: cost 11 inf + 1 53.728 * * [simplify]: Extracting #4: cost 2 inf + 1452 53.729 * * [simplify]: Extracting #5: cost 0 inf + 1876 53.729 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 53.729 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 53.729 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 53.729 * * [simplify]: iters left: 6 (9 enodes) 53.732 * * [simplify]: iters left: 5 (33 enodes) 53.739 * * [simplify]: iters left: 4 (47 enodes) 53.754 * * [simplify]: iters left: 3 (63 enodes) 53.775 * * [simplify]: iters left: 2 (97 enodes) 53.796 * * [simplify]: iters left: 1 (135 enodes) 53.832 * * [simplify]: Extracting #0: cost 1 inf + 0 53.833 * * [simplify]: Extracting #1: cost 18 inf + 0 53.833 * * [simplify]: Extracting #2: cost 28 inf + 129 53.834 * * [simplify]: Extracting #3: cost 12 inf + 2533 53.836 * * [simplify]: Extracting #4: cost 1 inf + 4688 53.837 * * [simplify]: Extracting #5: cost 0 inf + 4899 53.839 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 53.839 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 53.840 * * * * [progress]: [ 158 / 592 ] simplifiying candidate # 53.840 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 53.840 * * [simplify]: iters left: 6 (9 enodes) 53.846 * * [simplify]: iters left: 5 (35 enodes) 53.861 * * [simplify]: iters left: 4 (60 enodes) 53.884 * * [simplify]: iters left: 3 (99 enodes) 53.904 * * [simplify]: iters left: 2 (112 enodes) 53.921 * * [simplify]: Extracting #0: cost 1 inf + 0 53.921 * * [simplify]: Extracting #1: cost 6 inf + 0 53.921 * * [simplify]: Extracting #2: cost 9 inf + 1 53.921 * * [simplify]: Extracting #3: cost 11 inf + 1 53.921 * * [simplify]: Extracting #4: cost 10 inf + 2 53.921 * * [simplify]: Extracting #5: cost 3 inf + 1361 53.922 * * [simplify]: Extracting #6: cost 1 inf + 1664 53.923 * * [simplify]: Extracting #7: cost 0 inf + 1876 53.923 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 53.923 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 53.924 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 53.924 * * [simplify]: iters left: 6 (9 enodes) 53.929 * * [simplify]: iters left: 5 (33 enodes) 53.938 * * [simplify]: iters left: 4 (47 enodes) 53.946 * * [simplify]: iters left: 3 (63 enodes) 53.956 * * [simplify]: iters left: 2 (97 enodes) 53.973 * * [simplify]: iters left: 1 (135 enodes) 53.995 * * [simplify]: Extracting #0: cost 1 inf + 0 53.995 * * [simplify]: Extracting #1: cost 18 inf + 0 53.995 * * [simplify]: Extracting #2: cost 28 inf + 129 53.996 * * [simplify]: Extracting #3: cost 12 inf + 2533 53.997 * * [simplify]: Extracting #4: cost 1 inf + 4688 53.997 * * [simplify]: Extracting #5: cost 0 inf + 4899 53.998 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 53.998 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 53.999 * * * * [progress]: [ 159 / 592 ] simplifiying candidate # 53.999 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 53.999 * * [simplify]: iters left: 6 (9 enodes) 54.002 * * [simplify]: iters left: 5 (35 enodes) 54.018 * * [simplify]: iters left: 4 (60 enodes) 54.040 * * [simplify]: iters left: 3 (99 enodes) 54.069 * * [simplify]: iters left: 2 (112 enodes) 54.080 * * [simplify]: Extracting #0: cost 1 inf + 0 54.080 * * [simplify]: Extracting #1: cost 6 inf + 0 54.080 * * [simplify]: Extracting #2: cost 9 inf + 1 54.080 * * [simplify]: Extracting #3: cost 11 inf + 1 54.080 * * [simplify]: Extracting #4: cost 10 inf + 2 54.081 * * [simplify]: Extracting #5: cost 3 inf + 1361 54.081 * * [simplify]: Extracting #6: cost 1 inf + 1664 54.081 * * [simplify]: Extracting #7: cost 0 inf + 1876 54.082 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 54.082 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 54.082 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 54.082 * * [simplify]: iters left: 6 (9 enodes) 54.085 * * [simplify]: iters left: 5 (33 enodes) 54.091 * * [simplify]: iters left: 4 (47 enodes) 54.103 * * [simplify]: iters left: 3 (63 enodes) 54.124 * * [simplify]: iters left: 2 (97 enodes) 54.147 * * [simplify]: iters left: 1 (135 enodes) 54.175 * * [simplify]: Extracting #0: cost 1 inf + 0 54.175 * * [simplify]: Extracting #1: cost 18 inf + 0 54.176 * * [simplify]: Extracting #2: cost 28 inf + 129 54.177 * * [simplify]: Extracting #3: cost 12 inf + 2533 54.178 * * [simplify]: Extracting #4: cost 1 inf + 4688 54.180 * * [simplify]: Extracting #5: cost 0 inf + 4899 54.182 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 54.182 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 54.182 * * * * [progress]: [ 160 / 592 ] simplifiying candidate # 54.182 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 54.183 * * [simplify]: iters left: 6 (11 enodes) 54.189 * * [simplify]: iters left: 5 (41 enodes) 54.204 * * [simplify]: iters left: 4 (55 enodes) 54.220 * * [simplify]: iters left: 3 (73 enodes) 54.243 * * [simplify]: iters left: 2 (95 enodes) 54.277 * * [simplify]: iters left: 1 (118 enodes) 54.302 * * [simplify]: Extracting #0: cost 1 inf + 0 54.302 * * [simplify]: Extracting #1: cost 12 inf + 0 54.302 * * [simplify]: Extracting #2: cost 22 inf + 1 54.302 * * [simplify]: Extracting #3: cost 25 inf + 1 54.302 * * [simplify]: Extracting #4: cost 17 inf + 803 54.304 * * [simplify]: Extracting #5: cost 1 inf + 4534 54.305 * * [simplify]: Extracting #6: cost 0 inf + 4826 54.307 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 54.307 * [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))))) 54.307 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 54.308 * * [simplify]: iters left: 6 (10 enodes) 54.313 * * [simplify]: iters left: 5 (34 enodes) 54.323 * * [simplify]: iters left: 4 (44 enodes) 54.330 * * [simplify]: iters left: 3 (52 enodes) 54.338 * * [simplify]: iters left: 2 (55 enodes) 54.351 * * [simplify]: Extracting #0: cost 1 inf + 0 54.351 * * [simplify]: Extracting #1: cost 8 inf + 0 54.351 * * [simplify]: Extracting #2: cost 16 inf + 1 54.352 * * [simplify]: Extracting #3: cost 22 inf + 1 54.352 * * [simplify]: Extracting #4: cost 20 inf + 135 54.352 * * [simplify]: Extracting #5: cost 13 inf + 945 54.353 * * [simplify]: Extracting #6: cost 3 inf + 3314 54.354 * * [simplify]: Extracting #7: cost 0 inf + 4180 54.355 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 54.355 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))))) 54.355 * * * * [progress]: [ 161 / 592 ] simplifiying candidate # 54.355 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (sqrt (/ 1 a))) 54.355 * * [simplify]: iters left: 6 (10 enodes) 54.363 * * [simplify]: iters left: 5 (36 enodes) 54.373 * * [simplify]: iters left: 4 (46 enodes) 54.383 * * [simplify]: iters left: 3 (57 enodes) 54.392 * * [simplify]: iters left: 2 (66 enodes) 54.401 * * [simplify]: iters left: 1 (70 enodes) 54.410 * * [simplify]: Extracting #0: cost 1 inf + 0 54.410 * * [simplify]: Extracting #1: cost 8 inf + 0 54.410 * * [simplify]: Extracting #2: cost 14 inf + 1 54.410 * * [simplify]: Extracting #3: cost 17 inf + 1 54.410 * * [simplify]: Extracting #4: cost 14 inf + 86 54.411 * * [simplify]: Extracting #5: cost 8 inf + 694 54.411 * * [simplify]: Extracting #6: cost 1 inf + 2078 54.411 * * [simplify]: Extracting #7: cost 0 inf + 2370 54.412 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 54.412 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 54.412 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 54.412 * * [simplify]: iters left: 6 (10 enodes) 54.415 * * [simplify]: iters left: 5 (34 enodes) 54.425 * * [simplify]: iters left: 4 (44 enodes) 54.431 * * [simplify]: iters left: 3 (52 enodes) 54.439 * * [simplify]: iters left: 2 (55 enodes) 54.447 * * [simplify]: Extracting #0: cost 1 inf + 0 54.447 * * [simplify]: Extracting #1: cost 8 inf + 0 54.447 * * [simplify]: Extracting #2: cost 16 inf + 1 54.447 * * [simplify]: Extracting #3: cost 22 inf + 1 54.447 * * [simplify]: Extracting #4: cost 20 inf + 135 54.448 * * [simplify]: Extracting #5: cost 13 inf + 865 54.448 * * [simplify]: Extracting #6: cost 3 inf + 2954 54.448 * * [simplify]: Extracting #7: cost 0 inf + 3700 54.449 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 54.449 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 54.449 * * * * [progress]: [ 162 / 592 ] simplifiying candidate # 54.449 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 54.449 * * [simplify]: iters left: 6 (11 enodes) 54.453 * * [simplify]: iters left: 5 (47 enodes) 54.467 * * [simplify]: iters left: 4 (86 enodes) 54.494 * * [simplify]: iters left: 3 (173 enodes) 54.533 * * [simplify]: iters left: 2 (225 enodes) 54.581 * * [simplify]: iters left: 1 (239 enodes) 54.620 * * [simplify]: Extracting #0: cost 1 inf + 0 54.620 * * [simplify]: Extracting #1: cost 12 inf + 0 54.620 * * [simplify]: Extracting #2: cost 22 inf + 1 54.620 * * [simplify]: Extracting #3: cost 19 inf + 286 54.621 * * [simplify]: Extracting #4: cost 13 inf + 1034 54.622 * * [simplify]: Extracting #5: cost 2 inf + 3428 54.624 * * [simplify]: Extracting #6: cost 0 inf + 3930 54.625 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 54.626 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 54.626 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 54.626 * * [simplify]: iters left: 6 (10 enodes) 54.632 * * [simplify]: iters left: 5 (36 enodes) 54.639 * * [simplify]: iters left: 4 (53 enodes) 54.650 * * [simplify]: iters left: 3 (72 enodes) 54.664 * * [simplify]: iters left: 2 (125 enodes) 54.710 * * [simplify]: iters left: 1 (173 enodes) 54.773 * * [simplify]: Extracting #0: cost 1 inf + 0 54.773 * * [simplify]: Extracting #1: cost 18 inf + 0 54.774 * * [simplify]: Extracting #2: cost 30 inf + 2 54.774 * * [simplify]: Extracting #3: cost 21 inf + 1684 54.775 * * [simplify]: Extracting #4: cost 0 inf + 5452 54.776 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 54.776 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 54.776 * * * * [progress]: [ 163 / 592 ] simplifiying candidate # 54.777 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 54.777 * * [simplify]: iters left: 6 (10 enodes) 54.780 * * [simplify]: iters left: 5 (40 enodes) 54.787 * * [simplify]: iters left: 4 (55 enodes) 54.796 * * [simplify]: iters left: 3 (64 enodes) 54.806 * * [simplify]: iters left: 2 (81 enodes) 54.832 * * [simplify]: iters left: 1 (93 enodes) 54.847 * * [simplify]: Extracting #0: cost 1 inf + 0 54.847 * * [simplify]: Extracting #1: cost 8 inf + 0 54.847 * * [simplify]: Extracting #2: cost 14 inf + 1 54.847 * * [simplify]: Extracting #3: cost 13 inf + 43 54.847 * * [simplify]: Extracting #4: cost 6 inf + 821 54.848 * * [simplify]: Extracting #5: cost 2 inf + 1497 54.848 * * [simplify]: Extracting #6: cost 0 inf + 1880 54.849 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 54.849 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 54.849 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 54.849 * * [simplify]: iters left: 6 (10 enodes) 54.852 * * [simplify]: iters left: 5 (36 enodes) 54.859 * * [simplify]: iters left: 4 (53 enodes) 54.868 * * [simplify]: iters left: 3 (72 enodes) 54.892 * * [simplify]: iters left: 2 (125 enodes) 54.939 * * [simplify]: iters left: 1 (173 enodes) 55.005 * * [simplify]: Extracting #0: cost 1 inf + 0 55.005 * * [simplify]: Extracting #1: cost 18 inf + 0 55.005 * * [simplify]: Extracting #2: cost 30 inf + 2 55.006 * * [simplify]: Extracting #3: cost 21 inf + 1444 55.008 * * [simplify]: Extracting #4: cost 0 inf + 4692 55.010 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 55.010 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 55.011 * * * * [progress]: [ 164 / 592 ] simplifiying candidate # 55.011 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 55.011 * * [simplify]: iters left: 6 (9 enodes) 55.017 * * [simplify]: iters left: 5 (35 enodes) 55.022 * * [simplify]: iters left: 4 (37 enodes) 55.026 * * [simplify]: iters left: 3 (38 enodes) 55.031 * * [simplify]: iters left: 2 (39 enodes) 55.036 * * [simplify]: iters left: 1 (41 enodes) 55.041 * * [simplify]: Extracting #0: cost 1 inf + 0 55.041 * * [simplify]: Extracting #1: cost 4 inf + 0 55.041 * * [simplify]: Extracting #2: cost 5 inf + 1 55.041 * * [simplify]: Extracting #3: cost 7 inf + 1 55.041 * * [simplify]: Extracting #4: cost 0 inf + 790 55.041 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 55.041 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 55.041 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 55.041 * * [simplify]: iters left: 6 (9 enodes) 55.044 * * [simplify]: iters left: 5 (33 enodes) 55.055 * * [simplify]: iters left: 4 (50 enodes) 55.071 * * [simplify]: iters left: 3 (68 enodes) 55.089 * * [simplify]: iters left: 2 (97 enodes) 55.114 * * [simplify]: iters left: 1 (124 enodes) 55.133 * * [simplify]: Extracting #0: cost 1 inf + 0 55.133 * * [simplify]: Extracting #1: cost 17 inf + 0 55.133 * * [simplify]: Extracting #2: cost 25 inf + 129 55.134 * * [simplify]: Extracting #3: cost 11 inf + 2306 55.134 * * [simplify]: Extracting #4: cost 1 inf + 3880 55.135 * * [simplify]: Extracting #5: cost 0 inf + 4051 55.136 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 55.136 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 55.136 * * * * [progress]: [ 165 / 592 ] simplifiying candidate # 55.136 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 55.136 * * [simplify]: iters left: 6 (12 enodes) 55.141 * * [simplify]: iters left: 5 (46 enodes) 55.151 * * [simplify]: iters left: 4 (71 enodes) 55.163 * * [simplify]: iters left: 3 (116 enodes) 55.216 * * [simplify]: iters left: 2 (208 enodes) 55.289 * * [simplify]: iters left: 1 (262 enodes) 55.372 * * [simplify]: Extracting #0: cost 1 inf + 0 55.372 * * [simplify]: Extracting #1: cost 12 inf + 0 55.372 * * [simplify]: Extracting #2: cost 22 inf + 1 55.372 * * [simplify]: Extracting #3: cost 21 inf + 83 55.372 * * [simplify]: Extracting #4: cost 14 inf + 842 55.373 * * [simplify]: Extracting #5: cost 1 inf + 3639 55.374 * * [simplify]: Extracting #6: cost 0 inf + 3930 55.375 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 55.375 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 55.375 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 55.375 * * [simplify]: iters left: 6 (11 enodes) 55.379 * * [simplify]: iters left: 5 (39 enodes) 55.386 * * [simplify]: iters left: 4 (56 enodes) 55.402 * * [simplify]: iters left: 3 (75 enodes) 55.428 * * [simplify]: iters left: 2 (126 enodes) 55.470 * * [simplify]: iters left: 1 (173 enodes) 55.525 * * [simplify]: Extracting #0: cost 1 inf + 0 55.526 * * [simplify]: Extracting #1: cost 18 inf + 0 55.526 * * [simplify]: Extracting #2: cost 30 inf + 2 55.526 * * [simplify]: Extracting #3: cost 21 inf + 1646 55.528 * * [simplify]: Extracting #4: cost 2 inf + 5039 55.529 * * [simplify]: Extracting #5: cost 0 inf + 5452 55.530 * [simplify]: Simplified to (- (/ (cbrt a) (sqrt (acos a)))) 55.530 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (- (/ (cbrt a) (sqrt (acos a)))))) 55.530 * * * * [progress]: [ 166 / 592 ] simplifiying candidate # 55.531 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 55.531 * * [simplify]: iters left: 6 (11 enodes) 55.535 * * [simplify]: iters left: 5 (41 enodes) 55.542 * * [simplify]: iters left: 4 (55 enodes) 55.552 * * [simplify]: iters left: 3 (70 enodes) 55.581 * * [simplify]: iters left: 2 (105 enodes) 55.606 * * [simplify]: iters left: 1 (107 enodes) 55.616 * * [simplify]: Extracting #0: cost 1 inf + 0 55.617 * * [simplify]: Extracting #1: cost 8 inf + 0 55.617 * * [simplify]: Extracting #2: cost 14 inf + 1 55.617 * * [simplify]: Extracting #3: cost 14 inf + 2 55.617 * * [simplify]: Extracting #4: cost 8 inf + 479 55.617 * * [simplify]: Extracting #5: cost 0 inf + 1880 55.618 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 55.618 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 55.618 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 55.618 * * [simplify]: iters left: 6 (11 enodes) 55.623 * * [simplify]: iters left: 5 (39 enodes) 55.631 * * [simplify]: iters left: 4 (56 enodes) 55.650 * * [simplify]: iters left: 3 (75 enodes) 55.667 * * [simplify]: iters left: 2 (126 enodes) 55.695 * * [simplify]: iters left: 1 (173 enodes) 55.754 * * [simplify]: Extracting #0: cost 1 inf + 0 55.754 * * [simplify]: Extracting #1: cost 18 inf + 0 55.754 * * [simplify]: Extracting #2: cost 30 inf + 2 55.755 * * [simplify]: Extracting #3: cost 21 inf + 1406 55.756 * * [simplify]: Extracting #4: cost 2 inf + 4359 55.757 * * [simplify]: Extracting #5: cost 0 inf + 4692 55.758 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 55.758 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (- (/ (sqrt a) (sqrt (acos a)))))) 55.759 * * * * [progress]: [ 167 / 592 ] simplifiying candidate # 55.759 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) 1)) 55.759 * * [simplify]: iters left: 6 (10 enodes) 55.763 * * [simplify]: iters left: 5 (36 enodes) 55.771 * * [simplify]: iters left: 4 (41 enodes) 55.778 * * [simplify]: iters left: 3 (42 enodes) 55.784 * * [simplify]: iters left: 2 (43 enodes) 55.790 * * [simplify]: Extracting #0: cost 1 inf + 0 55.790 * * [simplify]: Extracting #1: cost 4 inf + 0 55.790 * * [simplify]: Extracting #2: cost 5 inf + 1 55.790 * * [simplify]: Extracting #3: cost 7 inf + 1 55.790 * * [simplify]: Extracting #4: cost 0 inf + 790 55.790 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 55.790 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 55.791 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 55.791 * * [simplify]: iters left: 6 (10 enodes) 55.796 * * [simplify]: iters left: 5 (36 enodes) 55.803 * * [simplify]: iters left: 4 (53 enodes) 55.813 * * [simplify]: iters left: 3 (71 enodes) 55.833 * * [simplify]: iters left: 2 (100 enodes) 55.865 * * [simplify]: iters left: 1 (127 enodes) 55.901 * * [simplify]: Extracting #0: cost 1 inf + 0 55.902 * * [simplify]: Extracting #1: cost 17 inf + 0 55.902 * * [simplify]: Extracting #2: cost 25 inf + 170 55.902 * * [simplify]: Extracting #3: cost 15 inf + 1489 55.903 * * [simplify]: Extracting #4: cost 0 inf + 4051 55.904 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 55.904 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 55.904 * * * * [progress]: [ 168 / 592 ] simplifiying candidate # 55.904 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 55.904 * * [simplify]: iters left: 6 (11 enodes) 55.908 * * [simplify]: iters left: 5 (43 enodes) 55.917 * * [simplify]: iters left: 4 (64 enodes) 55.936 * * [simplify]: iters left: 3 (96 enodes) 55.959 * * [simplify]: iters left: 2 (170 enodes) 56.015 * * [simplify]: iters left: 1 (261 enodes) 56.091 * * [simplify]: Extracting #0: cost 1 inf + 0 56.092 * * [simplify]: Extracting #1: cost 12 inf + 0 56.092 * * [simplify]: Extracting #2: cost 22 inf + 1 56.092 * * [simplify]: Extracting #3: cost 22 inf + 2 56.092 * * [simplify]: Extracting #4: cost 18 inf + 427 56.093 * * [simplify]: Extracting #5: cost 5 inf + 2887 56.095 * * [simplify]: Extracting #6: cost 0 inf + 3930 56.096 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 56.096 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 56.097 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 56.097 * * [simplify]: iters left: 6 (10 enodes) 56.100 * * [simplify]: iters left: 5 (36 enodes) 56.107 * * [simplify]: iters left: 4 (50 enodes) 56.117 * * [simplify]: iters left: 3 (67 enodes) 56.142 * * [simplify]: iters left: 2 (126 enodes) 56.168 * * [simplify]: iters left: 1 (182 enodes) 56.216 * * [simplify]: Extracting #0: cost 1 inf + 0 56.216 * * [simplify]: Extracting #1: cost 18 inf + 0 56.216 * * [simplify]: Extracting #2: cost 30 inf + 2 56.216 * * [simplify]: Extracting #3: cost 22 inf + 1393 56.217 * * [simplify]: Extracting #4: cost 2 inf + 5118 56.218 * * [simplify]: Extracting #5: cost 0 inf + 5452 56.220 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 56.220 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 56.220 * * * * [progress]: [ 169 / 592 ] simplifiying candidate # 56.220 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (sqrt a))) 56.220 * * [simplify]: iters left: 6 (10 enodes) 56.224 * * [simplify]: iters left: 5 (38 enodes) 56.234 * * [simplify]: iters left: 4 (51 enodes) 56.244 * * [simplify]: iters left: 3 (65 enodes) 56.259 * * [simplify]: iters left: 2 (100 enodes) 56.277 * * [simplify]: iters left: 1 (102 enodes) 56.286 * * [simplify]: Extracting #0: cost 1 inf + 0 56.286 * * [simplify]: Extracting #1: cost 8 inf + 0 56.286 * * [simplify]: Extracting #2: cost 14 inf + 1 56.286 * * [simplify]: Extracting #3: cost 12 inf + 84 56.287 * * [simplify]: Extracting #4: cost 6 inf + 821 56.287 * * [simplify]: Extracting #5: cost 0 inf + 1880 56.287 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 56.288 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 56.288 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 56.288 * * [simplify]: iters left: 6 (10 enodes) 56.291 * * [simplify]: iters left: 5 (36 enodes) 56.299 * * [simplify]: iters left: 4 (50 enodes) 56.313 * * [simplify]: iters left: 3 (67 enodes) 56.332 * * [simplify]: iters left: 2 (126 enodes) 56.360 * * [simplify]: iters left: 1 (182 enodes) 56.406 * * [simplify]: Extracting #0: cost 1 inf + 0 56.406 * * [simplify]: Extracting #1: cost 18 inf + 0 56.406 * * [simplify]: Extracting #2: cost 30 inf + 2 56.407 * * [simplify]: Extracting #3: cost 22 inf + 1193 56.408 * * [simplify]: Extracting #4: cost 2 inf + 4398 56.409 * * [simplify]: Extracting #5: cost 0 inf + 4692 56.411 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 56.411 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 56.411 * * * * [progress]: [ 170 / 592 ] simplifiying candidate # 56.411 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 1)) 56.411 * * [simplify]: iters left: 6 (9 enodes) 56.414 * * [simplify]: iters left: 5 (31 enodes) 56.423 * * [simplify]: iters left: 4 (37 enodes) 56.431 * * [simplify]: iters left: 3 (38 enodes) 56.440 * * [simplify]: Extracting #0: cost 1 inf + 0 56.440 * * [simplify]: Extracting #1: cost 4 inf + 0 56.440 * * [simplify]: Extracting #2: cost 5 inf + 1 56.440 * * [simplify]: Extracting #3: cost 7 inf + 1 56.440 * * [simplify]: Extracting #4: cost 0 inf + 790 56.440 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 56.440 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 56.440 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 56.441 * * [simplify]: iters left: 6 (9 enodes) 56.443 * * [simplify]: iters left: 5 (33 enodes) 56.449 * * [simplify]: iters left: 4 (47 enodes) 56.459 * * [simplify]: iters left: 3 (63 enodes) 56.478 * * [simplify]: iters left: 2 (97 enodes) 56.511 * * [simplify]: iters left: 1 (135 enodes) 56.547 * * [simplify]: Extracting #0: cost 1 inf + 0 56.547 * * [simplify]: Extracting #1: cost 18 inf + 0 56.547 * * [simplify]: Extracting #2: cost 28 inf + 129 56.548 * * [simplify]: Extracting #3: cost 12 inf + 2213 56.549 * * [simplify]: Extracting #4: cost 1 inf + 4008 56.551 * * [simplify]: Extracting #5: cost 0 inf + 4179 56.553 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 56.553 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 56.553 * * * * [progress]: [ 171 / 592 ] simplifiying candidate # 56.553 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 56.554 * * [simplify]: iters left: 6 (8 enodes) 56.559 * * [simplify]: iters left: 5 (28 enodes) 56.568 * * [simplify]: iters left: 4 (34 enodes) 56.573 * * [simplify]: iters left: 3 (35 enodes) 56.579 * * [simplify]: Extracting #0: cost 1 inf + 0 56.579 * * [simplify]: Extracting #1: cost 4 inf + 0 56.579 * * [simplify]: Extracting #2: cost 5 inf + 1 56.579 * * [simplify]: Extracting #3: cost 7 inf + 1 56.579 * * [simplify]: Extracting #4: cost 0 inf + 790 56.579 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 56.579 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 56.579 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 56.579 * * [simplify]: iters left: 6 (9 enodes) 56.582 * * [simplify]: iters left: 5 (33 enodes) 56.588 * * [simplify]: iters left: 4 (47 enodes) 56.597 * * [simplify]: iters left: 3 (63 enodes) 56.608 * * [simplify]: iters left: 2 (97 enodes) 56.640 * * [simplify]: iters left: 1 (135 enodes) 56.677 * * [simplify]: Extracting #0: cost 1 inf + 0 56.677 * * [simplify]: Extracting #1: cost 18 inf + 0 56.677 * * [simplify]: Extracting #2: cost 28 inf + 129 56.678 * * [simplify]: Extracting #3: cost 12 inf + 2213 56.679 * * [simplify]: Extracting #4: cost 1 inf + 4008 56.681 * * [simplify]: Extracting #5: cost 0 inf + 4179 56.682 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 56.683 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 56.683 * * * * [progress]: [ 172 / 592 ] simplifiying candidate # 56.683 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 56.683 * * [simplify]: iters left: 6 (8 enodes) 56.688 * * [simplify]: iters left: 5 (28 enodes) 56.694 * * [simplify]: iters left: 4 (34 enodes) 56.701 * * [simplify]: iters left: 3 (35 enodes) 56.710 * * [simplify]: Extracting #0: cost 1 inf + 0 56.710 * * [simplify]: Extracting #1: cost 4 inf + 0 56.710 * * [simplify]: Extracting #2: cost 5 inf + 1 56.710 * * [simplify]: Extracting #3: cost 7 inf + 1 56.710 * * [simplify]: Extracting #4: cost 0 inf + 790 56.710 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 56.710 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 56.711 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 56.711 * * [simplify]: iters left: 6 (9 enodes) 56.714 * * [simplify]: iters left: 5 (33 enodes) 56.720 * * [simplify]: iters left: 4 (47 enodes) 56.731 * * [simplify]: iters left: 3 (63 enodes) 56.748 * * [simplify]: iters left: 2 (97 enodes) 56.774 * * [simplify]: iters left: 1 (135 enodes) 56.796 * * [simplify]: Extracting #0: cost 1 inf + 0 56.796 * * [simplify]: Extracting #1: cost 18 inf + 0 56.796 * * [simplify]: Extracting #2: cost 28 inf + 129 56.797 * * [simplify]: Extracting #3: cost 12 inf + 2213 56.798 * * [simplify]: Extracting #4: cost 1 inf + 4008 56.799 * * [simplify]: Extracting #5: cost 0 inf + 4179 56.799 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 56.800 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 56.800 * * * * [progress]: [ 173 / 592 ] simplifiying candidate # 56.800 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 56.800 * * [simplify]: iters left: 6 (9 enodes) 56.804 * * [simplify]: iters left: 5 (33 enodes) 56.809 * * [simplify]: iters left: 4 (41 enodes) 56.815 * * [simplify]: iters left: 3 (44 enodes) 56.824 * * [simplify]: iters left: 2 (45 enodes) 56.831 * * [simplify]: Extracting #0: cost 1 inf + 0 56.831 * * [simplify]: Extracting #1: cost 6 inf + 0 56.831 * * [simplify]: Extracting #2: cost 9 inf + 1 56.831 * * [simplify]: Extracting #3: cost 11 inf + 1 56.831 * * [simplify]: Extracting #4: cost 2 inf + 1058 56.832 * * [simplify]: Extracting #5: cost 0 inf + 1382 56.832 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 56.832 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 56.833 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 56.833 * * [simplify]: iters left: 6 (9 enodes) 56.838 * * [simplify]: iters left: 5 (31 enodes) 56.848 * * [simplify]: iters left: 4 (41 enodes) 56.856 * * [simplify]: iters left: 3 (49 enodes) 56.865 * * [simplify]: iters left: 2 (52 enodes) 56.873 * * [simplify]: Extracting #0: cost 1 inf + 0 56.873 * * [simplify]: Extracting #1: cost 8 inf + 0 56.873 * * [simplify]: Extracting #2: cost 16 inf + 1 56.874 * * [simplify]: Extracting #3: cost 21 inf + 1 56.874 * * [simplify]: Extracting #4: cost 14 inf + 753 56.874 * * [simplify]: Extracting #5: cost 2 inf + 3215 56.875 * * [simplify]: Extracting #6: cost 0 inf + 3518 56.875 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 56.875 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 56.875 * * * * [progress]: [ 174 / 592 ] simplifiying candidate # 56.875 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 56.875 * * [simplify]: iters left: 6 (8 enodes) 56.879 * * [simplify]: iters left: 5 (28 enodes) 56.885 * * [simplify]: iters left: 4 (34 enodes) 56.894 * * [simplify]: Extracting #0: cost 1 inf + 0 56.894 * * [simplify]: Extracting #1: cost 4 inf + 0 56.894 * * [simplify]: Extracting #2: cost 5 inf + 1 56.894 * * [simplify]: Extracting #3: cost 7 inf + 1 56.894 * * [simplify]: Extracting #4: cost 6 inf + 2 56.894 * * [simplify]: Extracting #5: cost 4 inf + 126 56.895 * * [simplify]: Extracting #6: cost 0 inf + 494 56.895 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 56.895 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 56.895 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 56.895 * * [simplify]: iters left: 6 (9 enodes) 56.902 * * [simplify]: iters left: 5 (31 enodes) 56.912 * * [simplify]: iters left: 4 (41 enodes) 56.924 * * [simplify]: iters left: 3 (49 enodes) 56.937 * * [simplify]: iters left: 2 (52 enodes) 56.952 * * [simplify]: Extracting #0: cost 1 inf + 0 56.952 * * [simplify]: Extracting #1: cost 8 inf + 0 56.952 * * [simplify]: Extracting #2: cost 16 inf + 1 56.952 * * [simplify]: Extracting #3: cost 21 inf + 1 56.953 * * [simplify]: Extracting #4: cost 14 inf + 633 56.953 * * [simplify]: Extracting #5: cost 2 inf + 2735 56.954 * * [simplify]: Extracting #6: cost 0 inf + 3038 56.955 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 56.955 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 56.955 * * * * [progress]: [ 175 / 592 ] simplifiying candidate # 56.956 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 56.956 * * [simplify]: iters left: 6 (9 enodes) 56.965 * * [simplify]: iters left: 5 (39 enodes) 56.982 * * [simplify]: iters left: 4 (69 enodes) 57.007 * * [simplify]: iters left: 3 (108 enodes) 57.033 * * [simplify]: iters left: 2 (124 enodes) 57.046 * * [simplify]: iters left: 1 (125 enodes) 57.055 * * [simplify]: Extracting #0: cost 1 inf + 0 57.055 * * [simplify]: Extracting #1: cost 6 inf + 0 57.055 * * [simplify]: Extracting #2: cost 9 inf + 1 57.055 * * [simplify]: Extracting #3: cost 4 inf + 407 57.055 * * [simplify]: Extracting #4: cost 1 inf + 812 57.056 * * [simplify]: Extracting #5: cost 0 inf + 974 57.056 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 57.057 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 57.057 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 57.057 * * [simplify]: iters left: 6 (9 enodes) 57.062 * * [simplify]: iters left: 5 (33 enodes) 57.074 * * [simplify]: iters left: 4 (50 enodes) 57.095 * * [simplify]: iters left: 3 (69 enodes) 57.119 * * [simplify]: iters left: 2 (120 enodes) 57.143 * * [simplify]: iters left: 1 (167 enodes) 57.182 * * [simplify]: Extracting #0: cost 1 inf + 0 57.182 * * [simplify]: Extracting #1: cost 18 inf + 0 57.182 * * [simplify]: Extracting #2: cost 29 inf + 2 57.183 * * [simplify]: Extracting #3: cost 12 inf + 2641 57.185 * * [simplify]: Extracting #4: cost 0 inf + 4550 57.187 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 57.187 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 57.187 * * * * [progress]: [ 176 / 592 ] simplifiying candidate # 57.188 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 57.188 * * [simplify]: iters left: 6 (8 enodes) 57.194 * * [simplify]: iters left: 5 (32 enodes) 57.206 * * [simplify]: iters left: 4 (41 enodes) 57.212 * * [simplify]: Extracting #0: cost 1 inf + 0 57.212 * * [simplify]: Extracting #1: cost 5 inf + 0 57.212 * * [simplify]: Extracting #2: cost 3 inf + 43 57.212 * * [simplify]: Extracting #3: cost 1 inf + 166 57.212 * * [simplify]: Extracting #4: cost 0 inf + 248 57.213 * [simplify]: Simplified to (sqrt a) 57.213 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 57.213 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 57.213 * * [simplify]: iters left: 6 (9 enodes) 57.216 * * [simplify]: iters left: 5 (33 enodes) 57.222 * * [simplify]: iters left: 4 (50 enodes) 57.232 * * [simplify]: iters left: 3 (69 enodes) 57.245 * * [simplify]: iters left: 2 (120 enodes) 57.272 * * [simplify]: iters left: 1 (167 enodes) 57.322 * * [simplify]: Extracting #0: cost 1 inf + 0 57.322 * * [simplify]: Extracting #1: cost 18 inf + 0 57.322 * * [simplify]: Extracting #2: cost 29 inf + 2 57.323 * * [simplify]: Extracting #3: cost 12 inf + 2161 57.325 * * [simplify]: Extracting #4: cost 0 inf + 3790 57.327 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 57.327 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 57.327 * * * * [progress]: [ 177 / 592 ] simplifiying candidate # 57.327 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 57.328 * * [simplify]: iters left: 6 (5 enodes) 57.335 * * [simplify]: iters left: 5 (15 enodes) 57.338 * * [simplify]: iters left: 4 (17 enodes) 57.342 * * [simplify]: Extracting #0: cost 1 inf + 0 57.342 * * [simplify]: Extracting #1: cost 0 inf + 1 57.342 * [simplify]: Simplified to 1 57.342 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 57.342 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 57.342 * * [simplify]: iters left: 6 (8 enodes) 57.347 * * [simplify]: iters left: 5 (30 enodes) 57.358 * * [simplify]: iters left: 4 (47 enodes) 57.373 * * [simplify]: iters left: 3 (65 enodes) 57.385 * * [simplify]: iters left: 2 (94 enodes) 57.404 * * [simplify]: iters left: 1 (121 enodes) 57.434 * * [simplify]: Extracting #0: cost 1 inf + 0 57.434 * * [simplify]: Extracting #1: cost 17 inf + 0 57.435 * * [simplify]: Extracting #2: cost 20 inf + 695 57.435 * * [simplify]: Extracting #3: cost 6 inf + 2201 57.436 * * [simplify]: Extracting #4: cost 0 inf + 3149 57.436 * [simplify]: Simplified to (/ a (- (acos a))) 57.437 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 57.437 * * * * [progress]: [ 178 / 592 ] simplifiying candidate # 57.437 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 57.437 * * [simplify]: iters left: 6 (10 enodes) 57.442 * * [simplify]: iters left: 5 (38 enodes) 57.449 * * [simplify]: iters left: 4 (53 enodes) 57.457 * * [simplify]: iters left: 3 (66 enodes) 57.470 * * [simplify]: iters left: 2 (76 enodes) 57.482 * * [simplify]: Extracting #0: cost 1 inf + 0 57.482 * * [simplify]: Extracting #1: cost 6 inf + 0 57.482 * * [simplify]: Extracting #2: cost 9 inf + 1 57.482 * * [simplify]: Extracting #3: cost 8 inf + 2 57.482 * * [simplify]: Extracting #4: cost 5 inf + 326 57.482 * * [simplify]: Extracting #5: cost 1 inf + 812 57.483 * * [simplify]: Extracting #6: cost 0 inf + 974 57.483 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 57.483 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 57.483 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 57.483 * * [simplify]: iters left: 6 (10 enodes) 57.487 * * [simplify]: iters left: 5 (36 enodes) 57.493 * * [simplify]: iters left: 4 (53 enodes) 57.504 * * [simplify]: iters left: 3 (72 enodes) 57.528 * * [simplify]: iters left: 2 (125 enodes) 57.560 * * [simplify]: iters left: 1 (172 enodes) 57.606 * * [simplify]: Extracting #0: cost 1 inf + 0 57.606 * * [simplify]: Extracting #1: cost 18 inf + 0 57.606 * * [simplify]: Extracting #2: cost 29 inf + 2 57.606 * * [simplify]: Extracting #3: cost 15 inf + 1995 57.607 * * [simplify]: Extracting #4: cost 0 inf + 4550 57.608 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 57.608 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 57.608 * * * * [progress]: [ 179 / 592 ] simplifiying candidate # 57.609 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 57.609 * * [simplify]: iters left: 6 (9 enodes) 57.613 * * [simplify]: iters left: 5 (33 enodes) 57.618 * * [simplify]: iters left: 4 (38 enodes) 57.623 * * [simplify]: Extracting #0: cost 1 inf + 0 57.623 * * [simplify]: Extracting #1: cost 5 inf + 0 57.623 * * [simplify]: Extracting #2: cost 3 inf + 43 57.623 * * [simplify]: Extracting #3: cost 1 inf + 166 57.623 * * [simplify]: Extracting #4: cost 0 inf + 248 57.623 * [simplify]: Simplified to (sqrt a) 57.623 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 57.623 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 57.623 * * [simplify]: iters left: 6 (10 enodes) 57.627 * * [simplify]: iters left: 5 (36 enodes) 57.638 * * [simplify]: iters left: 4 (53 enodes) 57.654 * * [simplify]: iters left: 3 (72 enodes) 57.668 * * [simplify]: iters left: 2 (125 enodes) 57.693 * * [simplify]: iters left: 1 (172 enodes) 57.730 * * [simplify]: Extracting #0: cost 1 inf + 0 57.730 * * [simplify]: Extracting #1: cost 18 inf + 0 57.731 * * [simplify]: Extracting #2: cost 29 inf + 2 57.731 * * [simplify]: Extracting #3: cost 15 inf + 1715 57.733 * * [simplify]: Extracting #4: cost 0 inf + 3790 57.735 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 57.735 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 57.735 * * * * [progress]: [ 180 / 592 ] simplifiying candidate # 57.735 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 57.736 * * [simplify]: iters left: 6 (7 enodes) 57.744 * * [simplify]: iters left: 5 (25 enodes) 57.746 * * [simplify]: iters left: 4 (27 enodes) 57.750 * * [simplify]: Extracting #0: cost 1 inf + 0 57.750 * * [simplify]: Extracting #1: cost 0 inf + 1 57.750 * [simplify]: Simplified to 1 57.750 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 57.750 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 57.750 * * [simplify]: iters left: 6 (9 enodes) 57.760 * * [simplify]: iters left: 5 (33 enodes) 57.770 * * [simplify]: iters left: 4 (50 enodes) 57.782 * * [simplify]: iters left: 3 (68 enodes) 57.792 * * [simplify]: iters left: 2 (97 enodes) 57.807 * * [simplify]: iters left: 1 (124 enodes) 57.827 * * [simplify]: Extracting #0: cost 1 inf + 0 57.827 * * [simplify]: Extracting #1: cost 17 inf + 0 57.827 * * [simplify]: Extracting #2: cost 21 inf + 523 57.827 * * [simplify]: Extracting #3: cost 4 inf + 2672 57.828 * * [simplify]: Extracting #4: cost 0 inf + 3149 57.830 * [simplify]: Simplified to (/ a (- (acos a))) 57.830 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 57.830 * * * * [progress]: [ 181 / 592 ] simplifiying candidate # 57.830 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 57.830 * * [simplify]: iters left: 6 (9 enodes) 57.835 * * [simplify]: iters left: 5 (34 enodes) 57.840 * * [simplify]: iters left: 4 (42 enodes) 57.848 * * [simplify]: iters left: 3 (46 enodes) 57.856 * * [simplify]: Extracting #0: cost 1 inf + 0 57.856 * * [simplify]: Extracting #1: cost 5 inf + 0 57.856 * * [simplify]: Extracting #2: cost 8 inf + 1 57.856 * * [simplify]: Extracting #3: cost 4 inf + 447 57.856 * * [simplify]: Extracting #4: cost 0 inf + 974 57.857 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 57.857 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 57.857 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 57.857 * * [simplify]: iters left: 6 (9 enodes) 57.860 * * [simplify]: iters left: 5 (33 enodes) 57.865 * * [simplify]: iters left: 4 (47 enodes) 57.873 * * [simplify]: iters left: 3 (64 enodes) 57.886 * * [simplify]: iters left: 2 (120 enodes) 57.914 * * [simplify]: iters left: 1 (176 enodes) 57.961 * * [simplify]: Extracting #0: cost 1 inf + 0 57.961 * * [simplify]: Extracting #1: cost 18 inf + 0 57.962 * * [simplify]: Extracting #2: cost 29 inf + 2 57.962 * * [simplify]: Extracting #3: cost 10 inf + 2845 57.964 * * [simplify]: Extracting #4: cost 0 inf + 4550 57.966 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 57.966 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 57.966 * * * * [progress]: [ 182 / 592 ] simplifiying candidate # 57.967 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 57.967 * * [simplify]: iters left: 6 (8 enodes) 57.972 * * [simplify]: iters left: 5 (29 enodes) 57.981 * * [simplify]: iters left: 4 (35 enodes) 57.989 * * [simplify]: Extracting #0: cost 1 inf + 0 57.989 * * [simplify]: Extracting #1: cost 5 inf + 0 57.989 * * [simplify]: Extracting #2: cost 3 inf + 43 57.989 * * [simplify]: Extracting #3: cost 1 inf + 166 57.989 * * [simplify]: Extracting #4: cost 0 inf + 248 57.990 * [simplify]: Simplified to (sqrt a) 57.990 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 57.990 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 57.990 * * [simplify]: iters left: 6 (9 enodes) 57.995 * * [simplify]: iters left: 5 (33 enodes) 58.004 * * [simplify]: iters left: 4 (47 enodes) 58.018 * * [simplify]: iters left: 3 (64 enodes) 58.041 * * [simplify]: iters left: 2 (120 enodes) 58.072 * * [simplify]: iters left: 1 (176 enodes) 58.118 * * [simplify]: Extracting #0: cost 1 inf + 0 58.118 * * [simplify]: Extracting #1: cost 18 inf + 0 58.118 * * [simplify]: Extracting #2: cost 29 inf + 2 58.119 * * [simplify]: Extracting #3: cost 10 inf + 2285 58.120 * * [simplify]: Extracting #4: cost 0 inf + 3790 58.121 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 58.121 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 58.121 * * * * [progress]: [ 183 / 592 ] simplifiying candidate # 58.121 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 58.121 * * [simplify]: iters left: 6 (6 enodes) 58.124 * * [simplify]: iters left: 5 (18 enodes) 58.126 * * [simplify]: iters left: 4 (20 enodes) 58.130 * * [simplify]: Extracting #0: cost 1 inf + 0 58.130 * * [simplify]: Extracting #1: cost 0 inf + 1 58.130 * [simplify]: Simplified to 1 58.130 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 58.130 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 58.130 * * [simplify]: iters left: 6 (8 enodes) 58.133 * * [simplify]: iters left: 5 (30 enodes) 58.140 * * [simplify]: iters left: 4 (44 enodes) 58.149 * * [simplify]: iters left: 3 (60 enodes) 58.159 * * [simplify]: iters left: 2 (94 enodes) 58.176 * * [simplify]: iters left: 1 (121 enodes) 58.203 * * [simplify]: Extracting #0: cost 1 inf + 0 58.203 * * [simplify]: Extracting #1: cost 17 inf + 0 58.203 * * [simplify]: Extracting #2: cost 17 inf + 993 58.204 * * [simplify]: Extracting #3: cost 3 inf + 2718 58.206 * * [simplify]: Extracting #4: cost 0 inf + 3149 58.207 * [simplify]: Simplified to (/ a (- (acos a))) 58.207 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 58.207 * * * * [progress]: [ 184 / 592 ] simplifiying candidate # 58.207 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 58.207 * * [simplify]: iters left: 6 (5 enodes) 58.215 * * [simplify]: iters left: 5 (15 enodes) 58.218 * * [simplify]: iters left: 4 (17 enodes) 58.221 * * [simplify]: Extracting #0: cost 1 inf + 0 58.221 * * [simplify]: Extracting #1: cost 0 inf + 1 58.221 * [simplify]: Simplified to 1 58.221 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 58.221 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 58.221 * * [simplify]: iters left: 6 (8 enodes) 58.226 * * [simplify]: iters left: 5 (30 enodes) 58.231 * * [simplify]: iters left: 4 (44 enodes) 58.239 * * [simplify]: iters left: 3 (60 enodes) 58.250 * * [simplify]: iters left: 2 (94 enodes) 58.268 * * [simplify]: iters left: 1 (121 enodes) 58.301 * * [simplify]: Extracting #0: cost 1 inf + 0 58.301 * * [simplify]: Extracting #1: cost 17 inf + 0 58.301 * * [simplify]: Extracting #2: cost 17 inf + 993 58.302 * * [simplify]: Extracting #3: cost 3 inf + 2718 58.303 * * [simplify]: Extracting #4: cost 0 inf + 3149 58.303 * [simplify]: Simplified to (/ a (- (acos a))) 58.303 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 58.304 * * * * [progress]: [ 185 / 592 ] simplifiying candidate # 58.304 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 58.304 * * [simplify]: iters left: 6 (5 enodes) 58.309 * * [simplify]: iters left: 5 (15 enodes) 58.311 * * [simplify]: iters left: 4 (17 enodes) 58.313 * * [simplify]: Extracting #0: cost 1 inf + 0 58.313 * * [simplify]: Extracting #1: cost 0 inf + 1 58.313 * [simplify]: Simplified to 1 58.313 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 58.314 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 58.314 * * [simplify]: iters left: 6 (8 enodes) 58.317 * * [simplify]: iters left: 5 (30 enodes) 58.329 * * [simplify]: iters left: 4 (44 enodes) 58.343 * * [simplify]: iters left: 3 (60 enodes) 58.361 * * [simplify]: iters left: 2 (94 enodes) 58.385 * * [simplify]: iters left: 1 (121 enodes) 58.413 * * [simplify]: Extracting #0: cost 1 inf + 0 58.413 * * [simplify]: Extracting #1: cost 17 inf + 0 58.413 * * [simplify]: Extracting #2: cost 17 inf + 993 58.414 * * [simplify]: Extracting #3: cost 3 inf + 2718 58.414 * * [simplify]: Extracting #4: cost 0 inf + 3149 58.415 * [simplify]: Simplified to (/ a (- (acos a))) 58.415 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 58.415 * * * * [progress]: [ 186 / 592 ] simplifiying candidate # 58.415 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 58.415 * * [simplify]: iters left: 6 (12 enodes) 58.419 * * [simplify]: iters left: 5 (44 enodes) 58.426 * * [simplify]: iters left: 4 (68 enodes) 58.443 * * [simplify]: iters left: 3 (106 enodes) 58.459 * * [simplify]: iters left: 2 (122 enodes) 58.479 * * [simplify]: Extracting #0: cost 1 inf + 0 58.479 * * [simplify]: Extracting #1: cost 19 inf + 0 58.479 * * [simplify]: Extracting #2: cost 36 inf + 1 58.480 * * [simplify]: Extracting #3: cost 40 inf + 1 58.480 * * [simplify]: Extracting #4: cost 34 inf + 810 58.482 * * [simplify]: Extracting #5: cost 8 inf + 7918 58.484 * * [simplify]: Extracting #6: cost 0 inf + 11094 58.487 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) 58.487 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 58.488 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 58.488 * * [simplify]: iters left: 6 (10 enodes) 58.493 * * [simplify]: iters left: 5 (34 enodes) 58.502 * * [simplify]: iters left: 4 (42 enodes) 58.513 * * [simplify]: iters left: 3 (44 enodes) 58.524 * * [simplify]: Extracting #0: cost 1 inf + 0 58.524 * * [simplify]: Extracting #1: cost 8 inf + 0 58.524 * * [simplify]: Extracting #2: cost 14 inf + 1 58.524 * * [simplify]: Extracting #3: cost 18 inf + 1 58.525 * * [simplify]: Extracting #4: cost 15 inf + 177 58.525 * * [simplify]: Extracting #5: cost 8 inf + 1196 58.525 * * [simplify]: Extracting #6: cost 1 inf + 3220 58.526 * * [simplify]: Extracting #7: cost 0 inf + 3592 58.527 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 58.527 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))))) 58.527 * * * * [progress]: [ 187 / 592 ] simplifiying candidate # 58.528 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 58.528 * * [simplify]: iters left: 6 (11 enodes) 58.534 * * [simplify]: iters left: 5 (39 enodes) 58.545 * * [simplify]: iters left: 4 (55 enodes) 58.555 * * [simplify]: iters left: 3 (69 enodes) 58.564 * * [simplify]: iters left: 2 (73 enodes) 58.574 * * [simplify]: Extracting #0: cost 1 inf + 0 58.574 * * [simplify]: Extracting #1: cost 13 inf + 0 58.574 * * [simplify]: Extracting #2: cost 24 inf + 1 58.574 * * [simplify]: Extracting #3: cost 28 inf + 1 58.574 * * [simplify]: Extracting #4: cost 21 inf + 1063 58.575 * * [simplify]: Extracting #5: cost 1 inf + 6098 58.576 * * [simplify]: Extracting #6: cost 0 inf + 6430 58.576 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 58.576 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 58.577 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 58.577 * * [simplify]: iters left: 6 (10 enodes) 58.580 * * [simplify]: iters left: 5 (34 enodes) 58.591 * * [simplify]: iters left: 4 (42 enodes) 58.599 * * [simplify]: iters left: 3 (44 enodes) 58.606 * * [simplify]: Extracting #0: cost 1 inf + 0 58.606 * * [simplify]: Extracting #1: cost 8 inf + 0 58.606 * * [simplify]: Extracting #2: cost 14 inf + 1 58.606 * * [simplify]: Extracting #3: cost 18 inf + 1 58.606 * * [simplify]: Extracting #4: cost 15 inf + 177 58.606 * * [simplify]: Extracting #5: cost 8 inf + 1116 58.606 * * [simplify]: Extracting #6: cost 1 inf + 2940 58.607 * * [simplify]: Extracting #7: cost 0 inf + 3272 58.607 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 58.607 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 58.607 * * * * [progress]: [ 188 / 592 ] simplifiying candidate # 58.607 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 58.608 * * [simplify]: iters left: 6 (14 enodes) 58.612 * * [simplify]: iters left: 5 (56 enodes) 58.621 * * [simplify]: iters left: 4 (89 enodes) 58.646 * * [simplify]: iters left: 3 (177 enodes) 58.721 * * [simplify]: iters left: 2 (339 enodes) 58.904 * * [simplify]: Extracting #0: cost 1 inf + 0 58.904 * * [simplify]: Extracting #1: cost 37 inf + 0 58.904 * * [simplify]: Extracting #2: cost 65 inf + 1 58.905 * * [simplify]: Extracting #3: cost 58 inf + 1014 58.906 * * [simplify]: Extracting #4: cost 41 inf + 4959 58.908 * * [simplify]: Extracting #5: cost 10 inf + 15954 58.912 * * [simplify]: Extracting #6: cost 0 inf + 19553 58.916 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 58.916 * [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))))) 58.916 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 58.917 * * [simplify]: iters left: 6 (11 enodes) 58.920 * * [simplify]: iters left: 5 (39 enodes) 58.927 * * [simplify]: iters left: 4 (54 enodes) 58.939 * * [simplify]: iters left: 3 (64 enodes) 58.957 * * [simplify]: iters left: 2 (99 enodes) 58.979 * * [simplify]: iters left: 1 (109 enodes) 58.992 * * [simplify]: Extracting #0: cost 1 inf + 0 58.992 * * [simplify]: Extracting #1: cost 8 inf + 0 58.992 * * [simplify]: Extracting #2: cost 14 inf + 1 58.992 * * [simplify]: Extracting #3: cost 12 inf + 286 58.993 * * [simplify]: Extracting #4: cost 11 inf + 499 58.993 * * [simplify]: Extracting #5: cost 6 inf + 1394 58.994 * * [simplify]: Extracting #6: cost 0 inf + 3102 58.995 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 58.995 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 58.995 * * * * [progress]: [ 189 / 592 ] simplifiying candidate # 58.995 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 58.996 * * [simplify]: iters left: 6 (13 enodes) 59.008 * * [simplify]: iters left: 5 (49 enodes) 59.016 * * [simplify]: iters left: 4 (70 enodes) 59.027 * * [simplify]: iters left: 3 (96 enodes) 59.050 * * [simplify]: iters left: 2 (156 enodes) 59.089 * * [simplify]: iters left: 1 (208 enodes) 59.141 * * [simplify]: Extracting #0: cost 1 inf + 0 59.141 * * [simplify]: Extracting #1: cost 14 inf + 0 59.141 * * [simplify]: Extracting #2: cost 25 inf + 1 59.141 * * [simplify]: Extracting #3: cost 22 inf + 248 59.141 * * [simplify]: Extracting #4: cost 19 inf + 812 59.142 * * [simplify]: Extracting #5: cost 5 inf + 4570 59.143 * * [simplify]: Extracting #6: cost 0 inf + 6148 59.146 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 59.146 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 59.146 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 59.146 * * [simplify]: iters left: 6 (11 enodes) 59.152 * * [simplify]: iters left: 5 (39 enodes) 59.158 * * [simplify]: iters left: 4 (54 enodes) 59.167 * * [simplify]: iters left: 3 (64 enodes) 59.177 * * [simplify]: iters left: 2 (99 enodes) 59.196 * * [simplify]: iters left: 1 (109 enodes) 59.210 * * [simplify]: Extracting #0: cost 1 inf + 0 59.210 * * [simplify]: Extracting #1: cost 8 inf + 0 59.210 * * [simplify]: Extracting #2: cost 14 inf + 1 59.211 * * [simplify]: Extracting #3: cost 12 inf + 166 59.211 * * [simplify]: Extracting #4: cost 11 inf + 339 59.211 * * [simplify]: Extracting #5: cost 6 inf + 1194 59.211 * * [simplify]: Extracting #6: cost 0 inf + 2782 59.212 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 59.212 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 59.212 * * * * [progress]: [ 190 / 592 ] simplifiying candidate # 59.213 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 59.213 * * [simplify]: iters left: 6 (12 enodes) 59.220 * * [simplify]: iters left: 5 (44 enodes) 59.231 * * [simplify]: iters left: 4 (51 enodes) 59.242 * * [simplify]: iters left: 3 (54 enodes) 59.254 * * [simplify]: iters left: 2 (59 enodes) 59.269 * * [simplify]: iters left: 1 (68 enodes) 59.288 * * [simplify]: Extracting #0: cost 1 inf + 0 59.288 * * [simplify]: Extracting #1: cost 6 inf + 0 59.288 * * [simplify]: Extracting #2: cost 9 inf + 1 59.288 * * [simplify]: Extracting #3: cost 11 inf + 1 59.288 * * [simplify]: Extracting #4: cost 13 inf + 1 59.288 * * [simplify]: Extracting #5: cost 10 inf + 184 59.288 * * [simplify]: Extracting #6: cost 6 inf + 868 59.288 * * [simplify]: Extracting #7: cost 1 inf + 2166 59.289 * * [simplify]: Extracting #8: cost 0 inf + 2458 59.289 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 59.289 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 59.289 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 59.289 * * [simplify]: iters left: 6 (10 enodes) 59.294 * * [simplify]: iters left: 5 (36 enodes) 59.299 * * [simplify]: iters left: 4 (51 enodes) 59.307 * * [simplify]: iters left: 3 (60 enodes) 59.321 * * [simplify]: iters left: 2 (75 enodes) 59.336 * * [simplify]: iters left: 1 (81 enodes) 59.346 * * [simplify]: Extracting #0: cost 1 inf + 0 59.346 * * [simplify]: Extracting #1: cost 8 inf + 0 59.346 * * [simplify]: Extracting #2: cost 11 inf + 44 59.346 * * [simplify]: Extracting #3: cost 11 inf + 168 59.346 * * [simplify]: Extracting #4: cost 11 inf + 259 59.346 * * [simplify]: Extracting #5: cost 5 inf + 1285 59.346 * * [simplify]: Extracting #6: cost 0 inf + 2542 59.347 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 59.347 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 59.347 * * * * [progress]: [ 191 / 592 ] simplifiying candidate # 59.347 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 59.347 * * [simplify]: iters left: 6 (12 enodes) 59.351 * * [simplify]: iters left: 5 (46 enodes) 59.364 * * [simplify]: iters left: 4 (82 enodes) 59.384 * * [simplify]: iters left: 3 (160 enodes) 59.443 * * [simplify]: iters left: 2 (343 enodes) 59.613 * * [simplify]: Extracting #0: cost 1 inf + 0 59.613 * * [simplify]: Extracting #1: cost 28 inf + 0 59.613 * * [simplify]: Extracting #2: cost 52 inf + 1 59.613 * * [simplify]: Extracting #3: cost 47 inf + 691 59.614 * * [simplify]: Extracting #4: cost 32 inf + 4023 59.616 * * [simplify]: Extracting #5: cost 1 inf + 14050 59.620 * * [simplify]: Extracting #6: cost 0 inf + 14462 59.623 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 59.623 * [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))))) 59.623 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 59.624 * * [simplify]: iters left: 6 (10 enodes) 59.626 * * [simplify]: iters left: 5 (36 enodes) 59.633 * * [simplify]: iters left: 4 (51 enodes) 59.650 * * [simplify]: iters left: 3 (61 enodes) 59.660 * * [simplify]: iters left: 2 (95 enodes) 59.682 * * [simplify]: iters left: 1 (106 enodes) 59.705 * * [simplify]: Extracting #0: cost 1 inf + 0 59.705 * * [simplify]: Extracting #1: cost 8 inf + 0 59.705 * * [simplify]: Extracting #2: cost 14 inf + 1 59.705 * * [simplify]: Extracting #3: cost 13 inf + 164 59.705 * * [simplify]: Extracting #4: cost 11 inf + 499 59.705 * * [simplify]: Extracting #5: cost 5 inf + 1605 59.706 * * [simplify]: Extracting #6: cost 0 inf + 3102 59.706 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 59.707 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 59.707 * * * * [progress]: [ 192 / 592 ] simplifiying candidate # 59.707 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 59.707 * * [simplify]: iters left: 6 (11 enodes) 59.711 * * [simplify]: iters left: 5 (41 enodes) 59.718 * * [simplify]: iters left: 4 (66 enodes) 59.729 * * [simplify]: iters left: 3 (94 enodes) 59.754 * * [simplify]: iters left: 2 (163 enodes) 59.795 * * [simplify]: iters left: 1 (213 enodes) 59.844 * * [simplify]: Extracting #0: cost 1 inf + 0 59.844 * * [simplify]: Extracting #1: cost 19 inf + 0 59.844 * * [simplify]: Extracting #2: cost 37 inf + 1 59.844 * * [simplify]: Extracting #3: cost 36 inf + 125 59.844 * * [simplify]: Extracting #4: cost 31 inf + 892 59.845 * * [simplify]: Extracting #5: cost 7 inf + 7689 59.847 * * [simplify]: Extracting #6: cost 0 inf + 9972 59.849 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 59.849 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 59.849 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 59.849 * * [simplify]: iters left: 6 (10 enodes) 59.852 * * [simplify]: iters left: 5 (36 enodes) 59.864 * * [simplify]: iters left: 4 (51 enodes) 59.880 * * [simplify]: iters left: 3 (61 enodes) 59.899 * * [simplify]: iters left: 2 (95 enodes) 59.932 * * [simplify]: iters left: 1 (106 enodes) 59.957 * * [simplify]: Extracting #0: cost 1 inf + 0 59.957 * * [simplify]: Extracting #1: cost 8 inf + 0 59.957 * * [simplify]: Extracting #2: cost 14 inf + 1 59.958 * * [simplify]: Extracting #3: cost 13 inf + 84 59.958 * * [simplify]: Extracting #4: cost 11 inf + 339 59.958 * * [simplify]: Extracting #5: cost 5 inf + 1405 59.959 * * [simplify]: Extracting #6: cost 0 inf + 2782 59.960 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 59.960 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 59.960 * * * * [progress]: [ 193 / 592 ] simplifiying candidate # 59.961 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 59.961 * * [simplify]: iters left: 6 (10 enodes) 59.967 * * [simplify]: iters left: 5 (36 enodes) 59.978 * * [simplify]: iters left: 4 (43 enodes) 59.990 * * [simplify]: iters left: 3 (49 enodes) 60.003 * * [simplify]: iters left: 2 (54 enodes) 60.019 * * [simplify]: iters left: 1 (63 enodes) 60.035 * * [simplify]: Extracting #0: cost 1 inf + 0 60.036 * * [simplify]: Extracting #1: cost 6 inf + 0 60.036 * * [simplify]: Extracting #2: cost 9 inf + 1 60.036 * * [simplify]: Extracting #3: cost 11 inf + 1 60.036 * * [simplify]: Extracting #4: cost 13 inf + 1 60.036 * * [simplify]: Extracting #5: cost 10 inf + 184 60.036 * * [simplify]: Extracting #6: cost 6 inf + 868 60.036 * * [simplify]: Extracting #7: cost 0 inf + 2458 60.037 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 60.037 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 60.037 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 60.037 * * [simplify]: iters left: 6 (9 enodes) 60.039 * * [simplify]: iters left: 5 (33 enodes) 60.045 * * [simplify]: iters left: 4 (48 enodes) 60.054 * * [simplify]: iters left: 3 (57 enodes) 60.070 * * [simplify]: iters left: 2 (72 enodes) 60.081 * * [simplify]: iters left: 1 (78 enodes) 60.091 * * [simplify]: Extracting #0: cost 1 inf + 0 60.091 * * [simplify]: Extracting #1: cost 8 inf + 0 60.091 * * [simplify]: Extracting #2: cost 12 inf + 2 60.091 * * [simplify]: Extracting #3: cost 12 inf + 126 60.091 * * [simplify]: Extracting #4: cost 11 inf + 259 60.091 * * [simplify]: Extracting #5: cost 6 inf + 1074 60.092 * * [simplify]: Extracting #6: cost 0 inf + 2542 60.092 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 60.092 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 60.093 * * * * [progress]: [ 194 / 592 ] simplifiying candidate # 60.093 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 60.093 * * [simplify]: iters left: 6 (12 enodes) 60.096 * * [simplify]: iters left: 5 (46 enodes) 60.105 * * [simplify]: iters left: 4 (76 enodes) 60.131 * * [simplify]: iters left: 3 (133 enodes) 60.175 * * [simplify]: iters left: 2 (299 enodes) 60.332 * * [simplify]: Extracting #0: cost 1 inf + 0 60.332 * * [simplify]: Extracting #1: cost 24 inf + 0 60.333 * * [simplify]: Extracting #2: cost 49 inf + 1 60.334 * * [simplify]: Extracting #3: cost 46 inf + 488 60.335 * * [simplify]: Extracting #4: cost 31 inf + 3530 60.337 * * [simplify]: Extracting #5: cost 5 inf + 12176 60.340 * * [simplify]: Extracting #6: cost 0 inf + 13716 60.344 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 60.344 * [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))))) 60.344 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 60.344 * * [simplify]: iters left: 6 (10 enodes) 60.348 * * [simplify]: iters left: 5 (36 enodes) 60.354 * * [simplify]: iters left: 4 (48 enodes) 60.363 * * [simplify]: iters left: 3 (56 enodes) 60.374 * * [simplify]: iters left: 2 (95 enodes) 60.398 * * [simplify]: iters left: 1 (106 enodes) 60.424 * * [simplify]: Extracting #0: cost 1 inf + 0 60.424 * * [simplify]: Extracting #1: cost 8 inf + 0 60.424 * * [simplify]: Extracting #2: cost 14 inf + 1 60.425 * * [simplify]: Extracting #3: cost 13 inf + 164 60.425 * * [simplify]: Extracting #4: cost 11 inf + 499 60.425 * * [simplify]: Extracting #5: cost 5 inf + 1605 60.426 * * [simplify]: Extracting #6: cost 0 inf + 3102 60.427 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 60.427 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 60.427 * * * * [progress]: [ 195 / 592 ] simplifiying candidate # 60.428 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 60.428 * * [simplify]: iters left: 6 (11 enodes) 60.435 * * [simplify]: iters left: 5 (41 enodes) 60.449 * * [simplify]: iters left: 4 (63 enodes) 60.470 * * [simplify]: iters left: 3 (89 enodes) 60.501 * * [simplify]: iters left: 2 (166 enodes) 60.547 * * [simplify]: iters left: 1 (222 enodes) 60.593 * * [simplify]: Extracting #0: cost 1 inf + 0 60.593 * * [simplify]: Extracting #1: cost 19 inf + 0 60.594 * * [simplify]: Extracting #2: cost 37 inf + 1 60.594 * * [simplify]: Extracting #3: cost 36 inf + 125 60.594 * * [simplify]: Extracting #4: cost 32 inf + 681 60.595 * * [simplify]: Extracting #5: cost 5 inf + 8433 60.597 * * [simplify]: Extracting #6: cost 0 inf + 9972 60.599 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 60.599 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 60.599 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 60.599 * * [simplify]: iters left: 6 (10 enodes) 60.603 * * [simplify]: iters left: 5 (36 enodes) 60.609 * * [simplify]: iters left: 4 (48 enodes) 60.619 * * [simplify]: iters left: 3 (56 enodes) 60.640 * * [simplify]: iters left: 2 (95 enodes) 60.671 * * [simplify]: iters left: 1 (106 enodes) 60.695 * * [simplify]: Extracting #0: cost 1 inf + 0 60.695 * * [simplify]: Extracting #1: cost 8 inf + 0 60.695 * * [simplify]: Extracting #2: cost 14 inf + 1 60.695 * * [simplify]: Extracting #3: cost 13 inf + 84 60.696 * * [simplify]: Extracting #4: cost 11 inf + 339 60.698 * * [simplify]: Extracting #5: cost 5 inf + 1405 60.699 * * [simplify]: Extracting #6: cost 0 inf + 2782 60.700 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 60.700 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 60.701 * * * * [progress]: [ 196 / 592 ] simplifiying candidate # 60.701 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 60.701 * * [simplify]: iters left: 6 (10 enodes) 60.709 * * [simplify]: iters left: 5 (34 enodes) 60.720 * * [simplify]: iters left: 4 (42 enodes) 60.733 * * [simplify]: iters left: 3 (47 enodes) 60.745 * * [simplify]: iters left: 2 (48 enodes) 60.756 * * [simplify]: Extracting #0: cost 1 inf + 0 60.756 * * [simplify]: Extracting #1: cost 6 inf + 0 60.756 * * [simplify]: Extracting #2: cost 9 inf + 1 60.756 * * [simplify]: Extracting #3: cost 11 inf + 1 60.756 * * [simplify]: Extracting #4: cost 13 inf + 1 60.756 * * [simplify]: Extracting #5: cost 10 inf + 184 60.756 * * [simplify]: Extracting #6: cost 6 inf + 868 60.757 * * [simplify]: Extracting #7: cost 0 inf + 2458 60.757 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 60.758 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 60.758 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 60.758 * * [simplify]: iters left: 6 (9 enodes) 60.763 * * [simplify]: iters left: 5 (33 enodes) 60.775 * * [simplify]: iters left: 4 (45 enodes) 60.790 * * [simplify]: iters left: 3 (52 enodes) 60.807 * * [simplify]: iters left: 2 (72 enodes) 60.829 * * [simplify]: iters left: 1 (78 enodes) 60.848 * * [simplify]: Extracting #0: cost 1 inf + 0 60.849 * * [simplify]: Extracting #1: cost 8 inf + 0 60.849 * * [simplify]: Extracting #2: cost 12 inf + 2 60.849 * * [simplify]: Extracting #3: cost 12 inf + 126 60.849 * * [simplify]: Extracting #4: cost 11 inf + 259 60.849 * * [simplify]: Extracting #5: cost 6 inf + 1074 60.850 * * [simplify]: Extracting #6: cost 0 inf + 2542 60.851 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 60.851 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 60.851 * * * * [progress]: [ 197 / 592 ] simplifiying candidate # 60.852 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 60.852 * * [simplify]: iters left: 6 (9 enodes) 60.855 * * [simplify]: iters left: 5 (31 enodes) 60.863 * * [simplify]: iters left: 4 (40 enodes) 60.870 * * [simplify]: iters left: 3 (49 enodes) 60.878 * * [simplify]: Extracting #0: cost 1 inf + 0 60.878 * * [simplify]: Extracting #1: cost 6 inf + 0 60.878 * * [simplify]: Extracting #2: cost 9 inf + 1 60.878 * * [simplify]: Extracting #3: cost 11 inf + 1 60.878 * * [simplify]: Extracting #4: cost 13 inf + 1 60.878 * * [simplify]: Extracting #5: cost 11 inf + 93 60.878 * * [simplify]: Extracting #6: cost 6 inf + 909 60.878 * * [simplify]: Extracting #7: cost 0 inf + 2458 60.879 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 60.879 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 60.879 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 60.879 * * [simplify]: iters left: 6 (9 enodes) 60.882 * * [simplify]: iters left: 5 (33 enodes) 60.889 * * [simplify]: iters left: 4 (45 enodes) 60.898 * * [simplify]: iters left: 3 (52 enodes) 60.907 * * [simplify]: iters left: 2 (72 enodes) 60.919 * * [simplify]: iters left: 1 (78 enodes) 60.929 * * [simplify]: Extracting #0: cost 1 inf + 0 60.929 * * [simplify]: Extracting #1: cost 8 inf + 0 60.929 * * [simplify]: Extracting #2: cost 12 inf + 2 60.929 * * [simplify]: Extracting #3: cost 12 inf + 126 60.929 * * [simplify]: Extracting #4: cost 11 inf + 259 60.930 * * [simplify]: Extracting #5: cost 6 inf + 1074 60.930 * * [simplify]: Extracting #6: cost 0 inf + 2542 60.930 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 60.930 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 60.931 * * * * [progress]: [ 198 / 592 ] simplifiying candidate # 60.931 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 60.931 * * [simplify]: iters left: 6 (9 enodes) 60.934 * * [simplify]: iters left: 5 (31 enodes) 60.940 * * [simplify]: iters left: 4 (40 enodes) 60.947 * * [simplify]: iters left: 3 (49 enodes) 60.955 * * [simplify]: Extracting #0: cost 1 inf + 0 60.956 * * [simplify]: Extracting #1: cost 6 inf + 0 60.956 * * [simplify]: Extracting #2: cost 9 inf + 1 60.956 * * [simplify]: Extracting #3: cost 11 inf + 1 60.956 * * [simplify]: Extracting #4: cost 13 inf + 1 60.956 * * [simplify]: Extracting #5: cost 11 inf + 93 60.956 * * [simplify]: Extracting #6: cost 6 inf + 909 60.956 * * [simplify]: Extracting #7: cost 0 inf + 2458 60.956 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 60.957 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 60.957 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 60.957 * * [simplify]: iters left: 6 (9 enodes) 60.960 * * [simplify]: iters left: 5 (33 enodes) 60.966 * * [simplify]: iters left: 4 (45 enodes) 60.975 * * [simplify]: iters left: 3 (52 enodes) 60.983 * * [simplify]: iters left: 2 (72 enodes) 60.994 * * [simplify]: iters left: 1 (78 enodes) 61.003 * * [simplify]: Extracting #0: cost 1 inf + 0 61.004 * * [simplify]: Extracting #1: cost 8 inf + 0 61.004 * * [simplify]: Extracting #2: cost 12 inf + 2 61.004 * * [simplify]: Extracting #3: cost 12 inf + 126 61.004 * * [simplify]: Extracting #4: cost 11 inf + 259 61.004 * * [simplify]: Extracting #5: cost 6 inf + 1074 61.004 * * [simplify]: Extracting #6: cost 0 inf + 2542 61.005 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 61.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 61.005 * * * * [progress]: [ 199 / 592 ] simplifiying candidate # 61.005 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 61.005 * * [simplify]: iters left: 6 (11 enodes) 61.008 * * [simplify]: iters left: 5 (39 enodes) 61.015 * * [simplify]: iters left: 4 (52 enodes) 61.024 * * [simplify]: iters left: 3 (62 enodes) 61.035 * * [simplify]: iters left: 2 (65 enodes) 61.046 * * [simplify]: Extracting #0: cost 1 inf + 0 61.046 * * [simplify]: Extracting #1: cost 12 inf + 0 61.046 * * [simplify]: Extracting #2: cost 22 inf + 1 61.046 * * [simplify]: Extracting #3: cost 26 inf + 1 61.046 * * [simplify]: Extracting #4: cost 15 inf + 1791 61.047 * * [simplify]: Extracting #5: cost 0 inf + 5568 61.048 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 61.048 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 61.048 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 61.048 * * [simplify]: iters left: 6 (10 enodes) 61.052 * * [simplify]: iters left: 5 (34 enodes) 61.063 * * [simplify]: iters left: 4 (42 enodes) 61.075 * * [simplify]: iters left: 3 (44 enodes) 61.089 * * [simplify]: Extracting #0: cost 1 inf + 0 61.089 * * [simplify]: Extracting #1: cost 8 inf + 0 61.089 * * [simplify]: Extracting #2: cost 14 inf + 1 61.089 * * [simplify]: Extracting #3: cost 18 inf + 1 61.089 * * [simplify]: Extracting #4: cost 15 inf + 177 61.089 * * [simplify]: Extracting #5: cost 8 inf + 1116 61.090 * * [simplify]: Extracting #6: cost 1 inf + 2940 61.091 * * [simplify]: Extracting #7: cost 0 inf + 3272 61.092 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 61.092 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 61.092 * * * * [progress]: [ 200 / 592 ] simplifiying candidate # 61.092 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 61.092 * * [simplify]: iters left: 6 (10 enodes) 61.099 * * [simplify]: iters left: 5 (34 enodes) 61.109 * * [simplify]: iters left: 4 (42 enodes) 61.119 * * [simplify]: iters left: 3 (44 enodes) 61.126 * * [simplify]: Extracting #0: cost 1 inf + 0 61.126 * * [simplify]: Extracting #1: cost 8 inf + 0 61.126 * * [simplify]: Extracting #2: cost 14 inf + 1 61.126 * * [simplify]: Extracting #3: cost 18 inf + 1 61.127 * * [simplify]: Extracting #4: cost 15 inf + 177 61.127 * * [simplify]: Extracting #5: cost 8 inf + 1036 61.127 * * [simplify]: Extracting #6: cost 1 inf + 2660 61.127 * * [simplify]: Extracting #7: cost 0 inf + 2952 61.128 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 61.128 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 61.128 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 61.128 * * [simplify]: iters left: 6 (10 enodes) 61.132 * * [simplify]: iters left: 5 (34 enodes) 61.138 * * [simplify]: iters left: 4 (42 enodes) 61.145 * * [simplify]: iters left: 3 (44 enodes) 61.152 * * [simplify]: Extracting #0: cost 1 inf + 0 61.152 * * [simplify]: Extracting #1: cost 8 inf + 0 61.152 * * [simplify]: Extracting #2: cost 14 inf + 1 61.152 * * [simplify]: Extracting #3: cost 18 inf + 1 61.152 * * [simplify]: Extracting #4: cost 15 inf + 177 61.153 * * [simplify]: Extracting #5: cost 8 inf + 1036 61.153 * * [simplify]: Extracting #6: cost 1 inf + 2660 61.153 * * [simplify]: Extracting #7: cost 0 inf + 2952 61.154 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 61.154 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 61.154 * * * * [progress]: [ 201 / 592 ] simplifiying candidate # 61.154 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 61.154 * * [simplify]: iters left: 6 (13 enodes) 61.162 * * [simplify]: iters left: 5 (51 enodes) 61.171 * * [simplify]: iters left: 4 (74 enodes) 61.186 * * [simplify]: iters left: 3 (131 enodes) 61.243 * * [simplify]: iters left: 2 (194 enodes) 61.294 * * [simplify]: iters left: 1 (268 enodes) 61.360 * * [simplify]: Extracting #0: cost 1 inf + 0 61.360 * * [simplify]: Extracting #1: cost 12 inf + 0 61.360 * * [simplify]: Extracting #2: cost 22 inf + 1 61.361 * * [simplify]: Extracting #3: cost 19 inf + 448 61.361 * * [simplify]: Extracting #4: cost 13 inf + 1367 61.362 * * [simplify]: Extracting #5: cost 0 inf + 4672 61.363 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) 61.363 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 61.363 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 61.363 * * [simplify]: iters left: 6 (11 enodes) 61.368 * * [simplify]: iters left: 5 (39 enodes) 61.375 * * [simplify]: iters left: 4 (54 enodes) 61.385 * * [simplify]: iters left: 3 (64 enodes) 61.402 * * [simplify]: iters left: 2 (99 enodes) 61.430 * * [simplify]: iters left: 1 (109 enodes) 61.443 * * [simplify]: Extracting #0: cost 1 inf + 0 61.443 * * [simplify]: Extracting #1: cost 8 inf + 0 61.443 * * [simplify]: Extracting #2: cost 14 inf + 1 61.443 * * [simplify]: Extracting #3: cost 12 inf + 286 61.444 * * [simplify]: Extracting #4: cost 11 inf + 499 61.444 * * [simplify]: Extracting #5: cost 6 inf + 1314 61.446 * * [simplify]: Extracting #6: cost 0 inf + 2782 61.447 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 61.447 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (cbrt a) (sqrt (- (acos a)))))) 61.447 * * * * [progress]: [ 202 / 592 ] simplifiying candidate # 61.447 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 61.448 * * [simplify]: iters left: 6 (12 enodes) 61.455 * * [simplify]: iters left: 5 (44 enodes) 61.464 * * [simplify]: iters left: 4 (55 enodes) 61.473 * * [simplify]: iters left: 3 (63 enodes) 61.484 * * [simplify]: iters left: 2 (90 enodes) 61.513 * * [simplify]: iters left: 1 (103 enodes) 61.542 * * [simplify]: Extracting #0: cost 1 inf + 0 61.542 * * [simplify]: Extracting #1: cost 8 inf + 0 61.543 * * [simplify]: Extracting #2: cost 14 inf + 1 61.543 * * [simplify]: Extracting #3: cost 14 inf + 43 61.543 * * [simplify]: Extracting #4: cost 11 inf + 339 61.544 * * [simplify]: Extracting #5: cost 5 inf + 1285 61.545 * * [simplify]: Extracting #6: cost 1 inf + 2211 61.546 * * [simplify]: Extracting #7: cost 0 inf + 2462 61.547 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 61.547 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 61.548 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 61.548 * * [simplify]: iters left: 6 (11 enodes) 61.556 * * [simplify]: iters left: 5 (39 enodes) 61.569 * * [simplify]: iters left: 4 (54 enodes) 61.590 * * [simplify]: iters left: 3 (64 enodes) 61.611 * * [simplify]: iters left: 2 (99 enodes) 61.642 * * [simplify]: iters left: 1 (109 enodes) 61.664 * * [simplify]: Extracting #0: cost 1 inf + 0 61.664 * * [simplify]: Extracting #1: cost 8 inf + 0 61.664 * * [simplify]: Extracting #2: cost 14 inf + 1 61.664 * * [simplify]: Extracting #3: cost 12 inf + 166 61.664 * * [simplify]: Extracting #4: cost 11 inf + 339 61.664 * * [simplify]: Extracting #5: cost 6 inf + 1114 61.665 * * [simplify]: Extracting #6: cost 0 inf + 2462 61.665 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 61.665 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 61.665 * * * * [progress]: [ 203 / 592 ] simplifiying candidate # 61.666 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 61.666 * * [simplify]: iters left: 6 (11 enodes) 61.670 * * [simplify]: iters left: 5 (39 enodes) 61.679 * * [simplify]: iters left: 4 (41 enodes) 61.688 * * [simplify]: Extracting #0: cost 1 inf + 0 61.688 * * [simplify]: Extracting #1: cost 4 inf + 0 61.688 * * [simplify]: Extracting #2: cost 5 inf + 1 61.688 * * [simplify]: Extracting #3: cost 7 inf + 1 61.688 * * [simplify]: Extracting #4: cost 9 inf + 1 61.689 * * [simplify]: Extracting #5: cost 0 inf + 1212 61.689 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 61.689 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 61.689 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 61.689 * * [simplify]: iters left: 6 (10 enodes) 61.697 * * [simplify]: iters left: 5 (36 enodes) 61.707 * * [simplify]: iters left: 4 (51 enodes) 61.724 * * [simplify]: iters left: 3 (60 enodes) 61.739 * * [simplify]: iters left: 2 (75 enodes) 61.759 * * [simplify]: iters left: 1 (81 enodes) 61.777 * * [simplify]: Extracting #0: cost 1 inf + 0 61.777 * * [simplify]: Extracting #1: cost 8 inf + 0 61.777 * * [simplify]: Extracting #2: cost 11 inf + 44 61.778 * * [simplify]: Extracting #3: cost 11 inf + 168 61.778 * * [simplify]: Extracting #4: cost 11 inf + 259 61.778 * * [simplify]: Extracting #5: cost 5 inf + 1165 61.779 * * [simplify]: Extracting #6: cost 0 inf + 2222 61.779 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 61.780 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 61.780 * * * * [progress]: [ 204 / 592 ] simplifiying candidate # 61.780 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 61.780 * * [simplify]: iters left: 6 (11 enodes) 61.787 * * [simplify]: iters left: 5 (41 enodes) 61.799 * * [simplify]: iters left: 4 (67 enodes) 61.821 * * [simplify]: iters left: 3 (117 enodes) 61.854 * * [simplify]: iters left: 2 (208 enodes) 61.944 * * [simplify]: iters left: 1 (300 enodes) 62.030 * * [simplify]: Extracting #0: cost 1 inf + 0 62.030 * * [simplify]: Extracting #1: cost 12 inf + 0 62.030 * * [simplify]: Extracting #2: cost 22 inf + 1 62.031 * * [simplify]: Extracting #3: cost 21 inf + 205 62.031 * * [simplify]: Extracting #4: cost 13 inf + 1506 62.032 * * [simplify]: Extracting #5: cost 1 inf + 4381 62.034 * * [simplify]: Extracting #6: cost 0 inf + 4672 62.036 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 62.036 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 62.036 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 62.037 * * [simplify]: iters left: 6 (10 enodes) 62.041 * * [simplify]: iters left: 5 (36 enodes) 62.052 * * [simplify]: iters left: 4 (51 enodes) 62.069 * * [simplify]: iters left: 3 (61 enodes) 62.090 * * [simplify]: iters left: 2 (95 enodes) 62.122 * * [simplify]: iters left: 1 (106 enodes) 62.148 * * [simplify]: Extracting #0: cost 1 inf + 0 62.148 * * [simplify]: Extracting #1: cost 8 inf + 0 62.148 * * [simplify]: Extracting #2: cost 14 inf + 1 62.148 * * [simplify]: Extracting #3: cost 13 inf + 164 62.149 * * [simplify]: Extracting #4: cost 11 inf + 499 62.149 * * [simplify]: Extracting #5: cost 5 inf + 1485 62.150 * * [simplify]: Extracting #6: cost 0 inf + 2782 62.151 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 62.152 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 62.152 * * * * [progress]: [ 205 / 592 ] simplifiying candidate # 62.152 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 62.152 * * [simplify]: iters left: 6 (10 enodes) 62.158 * * [simplify]: iters left: 5 (36 enodes) 62.173 * * [simplify]: iters left: 4 (51 enodes) 62.189 * * [simplify]: iters left: 3 (61 enodes) 62.210 * * [simplify]: iters left: 2 (95 enodes) 62.241 * * [simplify]: iters left: 1 (106 enodes) 62.263 * * [simplify]: Extracting #0: cost 1 inf + 0 62.263 * * [simplify]: Extracting #1: cost 8 inf + 0 62.263 * * [simplify]: Extracting #2: cost 14 inf + 1 62.263 * * [simplify]: Extracting #3: cost 13 inf + 84 62.263 * * [simplify]: Extracting #4: cost 11 inf + 339 62.263 * * [simplify]: Extracting #5: cost 5 inf + 1285 62.264 * * [simplify]: Extracting #6: cost 0 inf + 2462 62.265 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 62.265 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 62.266 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 62.266 * * [simplify]: iters left: 6 (10 enodes) 62.271 * * [simplify]: iters left: 5 (36 enodes) 62.281 * * [simplify]: iters left: 4 (51 enodes) 62.298 * * [simplify]: iters left: 3 (61 enodes) 62.318 * * [simplify]: iters left: 2 (95 enodes) 62.342 * * [simplify]: iters left: 1 (106 enodes) 62.354 * * [simplify]: Extracting #0: cost 1 inf + 0 62.354 * * [simplify]: Extracting #1: cost 8 inf + 0 62.354 * * [simplify]: Extracting #2: cost 14 inf + 1 62.354 * * [simplify]: Extracting #3: cost 13 inf + 84 62.354 * * [simplify]: Extracting #4: cost 11 inf + 339 62.355 * * [simplify]: Extracting #5: cost 5 inf + 1285 62.355 * * [simplify]: Extracting #6: cost 0 inf + 2462 62.356 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 62.356 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 62.356 * * * * [progress]: [ 206 / 592 ] simplifiying candidate # 62.356 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 62.356 * * [simplify]: iters left: 6 (9 enodes) 62.359 * * [simplify]: iters left: 5 (31 enodes) 62.365 * * [simplify]: iters left: 4 (33 enodes) 62.373 * * [simplify]: iters left: 3 (36 enodes) 62.382 * * [simplify]: iters left: 2 (38 enodes) 62.392 * * [simplify]: iters left: 1 (40 enodes) 62.402 * * [simplify]: Extracting #0: cost 1 inf + 0 62.402 * * [simplify]: Extracting #1: cost 4 inf + 0 62.402 * * [simplify]: Extracting #2: cost 5 inf + 1 62.402 * * [simplify]: Extracting #3: cost 7 inf + 1 62.402 * * [simplify]: Extracting #4: cost 9 inf + 1 62.402 * * [simplify]: Extracting #5: cost 7 inf + 93 62.402 * * [simplify]: Extracting #6: cost 4 inf + 486 62.402 * * [simplify]: Extracting #7: cost 0 inf + 1212 62.403 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 62.403 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 62.403 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 62.403 * * [simplify]: iters left: 6 (9 enodes) 62.408 * * [simplify]: iters left: 5 (33 enodes) 62.418 * * [simplify]: iters left: 4 (48 enodes) 62.435 * * [simplify]: iters left: 3 (57 enodes) 62.449 * * [simplify]: iters left: 2 (72 enodes) 62.464 * * [simplify]: iters left: 1 (78 enodes) 62.474 * * [simplify]: Extracting #0: cost 1 inf + 0 62.474 * * [simplify]: Extracting #1: cost 8 inf + 0 62.474 * * [simplify]: Extracting #2: cost 12 inf + 2 62.474 * * [simplify]: Extracting #3: cost 12 inf + 126 62.474 * * [simplify]: Extracting #4: cost 11 inf + 259 62.474 * * [simplify]: Extracting #5: cost 6 inf + 994 62.475 * * [simplify]: Extracting #6: cost 0 inf + 2222 62.475 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 62.475 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 62.475 * * * * [progress]: [ 207 / 592 ] simplifiying candidate # 62.476 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 62.476 * * [simplify]: iters left: 6 (11 enodes) 62.479 * * [simplify]: iters left: 5 (41 enodes) 62.487 * * [simplify]: iters left: 4 (61 enodes) 62.506 * * [simplify]: iters left: 3 (91 enodes) 62.534 * * [simplify]: iters left: 2 (172 enodes) 62.587 * * [simplify]: iters left: 1 (240 enodes) 62.653 * * [simplify]: Extracting #0: cost 1 inf + 0 62.653 * * [simplify]: Extracting #1: cost 19 inf + 0 62.653 * * [simplify]: Extracting #2: cost 37 inf + 1 62.653 * * [simplify]: Extracting #3: cost 35 inf + 366 62.653 * * [simplify]: Extracting #4: cost 28 inf + 1398 62.654 * * [simplify]: Extracting #5: cost 5 inf + 7903 62.657 * * [simplify]: Extracting #6: cost 0 inf + 9722 62.660 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 62.660 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 62.660 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 62.660 * * [simplify]: iters left: 6 (10 enodes) 62.666 * * [simplify]: iters left: 5 (36 enodes) 62.675 * * [simplify]: iters left: 4 (48 enodes) 62.682 * * [simplify]: iters left: 3 (56 enodes) 62.696 * * [simplify]: iters left: 2 (95 enodes) 62.716 * * [simplify]: iters left: 1 (106 enodes) 62.739 * * [simplify]: Extracting #0: cost 1 inf + 0 62.739 * * [simplify]: Extracting #1: cost 8 inf + 0 62.739 * * [simplify]: Extracting #2: cost 14 inf + 1 62.739 * * [simplify]: Extracting #3: cost 13 inf + 164 62.739 * * [simplify]: Extracting #4: cost 11 inf + 499 62.740 * * [simplify]: Extracting #5: cost 5 inf + 1485 62.740 * * [simplify]: Extracting #6: cost 0 inf + 2782 62.741 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 62.741 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 62.742 * * * * [progress]: [ 208 / 592 ] simplifiying candidate # 62.742 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 62.742 * * [simplify]: iters left: 6 (10 enodes) 62.747 * * [simplify]: iters left: 5 (36 enodes) 62.758 * * [simplify]: iters left: 4 (48 enodes) 62.772 * * [simplify]: iters left: 3 (56 enodes) 62.791 * * [simplify]: iters left: 2 (95 enodes) 62.810 * * [simplify]: iters left: 1 (106 enodes) 62.822 * * [simplify]: Extracting #0: cost 1 inf + 0 62.822 * * [simplify]: Extracting #1: cost 8 inf + 0 62.822 * * [simplify]: Extracting #2: cost 14 inf + 1 62.822 * * [simplify]: Extracting #3: cost 13 inf + 84 62.822 * * [simplify]: Extracting #4: cost 11 inf + 339 62.822 * * [simplify]: Extracting #5: cost 5 inf + 1285 62.823 * * [simplify]: Extracting #6: cost 0 inf + 2462 62.823 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 62.823 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 62.824 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 62.824 * * [simplify]: iters left: 6 (10 enodes) 62.826 * * [simplify]: iters left: 5 (36 enodes) 62.838 * * [simplify]: iters left: 4 (48 enodes) 62.853 * * [simplify]: iters left: 3 (56 enodes) 62.874 * * [simplify]: iters left: 2 (95 enodes) 62.904 * * [simplify]: iters left: 1 (106 enodes) 62.925 * * [simplify]: Extracting #0: cost 1 inf + 0 62.925 * * [simplify]: Extracting #1: cost 8 inf + 0 62.925 * * [simplify]: Extracting #2: cost 14 inf + 1 62.926 * * [simplify]: Extracting #3: cost 13 inf + 84 62.926 * * [simplify]: Extracting #4: cost 11 inf + 339 62.926 * * [simplify]: Extracting #5: cost 5 inf + 1285 62.928 * * [simplify]: Extracting #6: cost 0 inf + 2462 62.928 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 62.928 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 62.928 * * * * [progress]: [ 209 / 592 ] simplifiying candidate # 62.929 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 1)) 62.929 * * [simplify]: iters left: 6 (9 enodes) 62.932 * * [simplify]: iters left: 5 (29 enodes) 62.937 * * [simplify]: iters left: 4 (32 enodes) 62.942 * * [simplify]: iters left: 3 (35 enodes) 62.947 * * [simplify]: Extracting #0: cost 1 inf + 0 62.947 * * [simplify]: Extracting #1: cost 4 inf + 0 62.947 * * [simplify]: Extracting #2: cost 5 inf + 1 62.947 * * [simplify]: Extracting #3: cost 7 inf + 1 62.947 * * [simplify]: Extracting #4: cost 9 inf + 1 62.947 * * [simplify]: Extracting #5: cost 7 inf + 93 62.947 * * [simplify]: Extracting #6: cost 4 inf + 486 62.948 * * [simplify]: Extracting #7: cost 0 inf + 1212 62.948 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 62.948 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 62.948 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 62.948 * * [simplify]: iters left: 6 (9 enodes) 62.951 * * [simplify]: iters left: 5 (33 enodes) 62.958 * * [simplify]: iters left: 4 (45 enodes) 62.971 * * [simplify]: iters left: 3 (52 enodes) 62.986 * * [simplify]: iters left: 2 (72 enodes) 62.996 * * [simplify]: iters left: 1 (78 enodes) 63.006 * * [simplify]: Extracting #0: cost 1 inf + 0 63.006 * * [simplify]: Extracting #1: cost 8 inf + 0 63.006 * * [simplify]: Extracting #2: cost 12 inf + 2 63.006 * * [simplify]: Extracting #3: cost 12 inf + 126 63.006 * * [simplify]: Extracting #4: cost 11 inf + 259 63.006 * * [simplify]: Extracting #5: cost 6 inf + 994 63.007 * * [simplify]: Extracting #6: cost 0 inf + 2222 63.007 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 63.007 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 63.007 * * * * [progress]: [ 210 / 592 ] simplifiying candidate # 63.008 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 63.008 * * [simplify]: iters left: 6 (8 enodes) 63.010 * * [simplify]: iters left: 5 (26 enodes) 63.015 * * [simplify]: iters left: 4 (29 enodes) 63.022 * * [simplify]: iters left: 3 (32 enodes) 63.027 * * [simplify]: Extracting #0: cost 1 inf + 0 63.027 * * [simplify]: Extracting #1: cost 4 inf + 0 63.027 * * [simplify]: Extracting #2: cost 5 inf + 1 63.027 * * [simplify]: Extracting #3: cost 7 inf + 1 63.027 * * [simplify]: Extracting #4: cost 9 inf + 1 63.029 * * [simplify]: Extracting #5: cost 8 inf + 2 63.029 * * [simplify]: Extracting #6: cost 3 inf + 778 63.029 * * [simplify]: Extracting #7: cost 0 inf + 1212 63.029 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 63.029 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 63.030 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 63.030 * * [simplify]: iters left: 6 (9 enodes) 63.033 * * [simplify]: iters left: 5 (33 enodes) 63.038 * * [simplify]: iters left: 4 (45 enodes) 63.046 * * [simplify]: iters left: 3 (52 enodes) 63.055 * * [simplify]: iters left: 2 (72 enodes) 63.076 * * [simplify]: iters left: 1 (78 enodes) 63.094 * * [simplify]: Extracting #0: cost 1 inf + 0 63.094 * * [simplify]: Extracting #1: cost 8 inf + 0 63.094 * * [simplify]: Extracting #2: cost 12 inf + 2 63.095 * * [simplify]: Extracting #3: cost 12 inf + 126 63.095 * * [simplify]: Extracting #4: cost 11 inf + 259 63.095 * * [simplify]: Extracting #5: cost 6 inf + 994 63.096 * * [simplify]: Extracting #6: cost 0 inf + 2222 63.097 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 63.097 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 63.097 * * * * [progress]: [ 211 / 592 ] simplifiying candidate # 63.097 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 63.097 * * [simplify]: iters left: 6 (8 enodes) 63.102 * * [simplify]: iters left: 5 (26 enodes) 63.110 * * [simplify]: iters left: 4 (29 enodes) 63.119 * * [simplify]: iters left: 3 (32 enodes) 63.127 * * [simplify]: Extracting #0: cost 1 inf + 0 63.127 * * [simplify]: Extracting #1: cost 4 inf + 0 63.127 * * [simplify]: Extracting #2: cost 5 inf + 1 63.127 * * [simplify]: Extracting #3: cost 7 inf + 1 63.127 * * [simplify]: Extracting #4: cost 9 inf + 1 63.127 * * [simplify]: Extracting #5: cost 8 inf + 2 63.128 * * [simplify]: Extracting #6: cost 3 inf + 778 63.128 * * [simplify]: Extracting #7: cost 0 inf + 1212 63.128 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 63.128 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 63.129 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 63.129 * * [simplify]: iters left: 6 (9 enodes) 63.134 * * [simplify]: iters left: 5 (33 enodes) 63.145 * * [simplify]: iters left: 4 (45 enodes) 63.158 * * [simplify]: iters left: 3 (52 enodes) 63.176 * * [simplify]: iters left: 2 (72 enodes) 63.196 * * [simplify]: iters left: 1 (78 enodes) 63.215 * * [simplify]: Extracting #0: cost 1 inf + 0 63.215 * * [simplify]: Extracting #1: cost 8 inf + 0 63.215 * * [simplify]: Extracting #2: cost 12 inf + 2 63.215 * * [simplify]: Extracting #3: cost 12 inf + 126 63.215 * * [simplify]: Extracting #4: cost 11 inf + 259 63.216 * * [simplify]: Extracting #5: cost 6 inf + 994 63.216 * * [simplify]: Extracting #6: cost 0 inf + 2222 63.217 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 63.217 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 63.217 * * * * [progress]: [ 212 / 592 ] simplifiying candidate # 63.218 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 63.218 * * [simplify]: iters left: 6 (8 enodes) 63.224 * * [simplify]: iters left: 5 (28 enodes) 63.232 * * [simplify]: iters left: 4 (36 enodes) 63.238 * * [simplify]: iters left: 3 (42 enodes) 63.244 * * [simplify]: iters left: 2 (43 enodes) 63.249 * * [simplify]: Extracting #0: cost 1 inf + 0 63.249 * * [simplify]: Extracting #1: cost 6 inf + 0 63.249 * * [simplify]: Extracting #2: cost 9 inf + 1 63.249 * * [simplify]: Extracting #3: cost 11 inf + 1 63.249 * * [simplify]: Extracting #4: cost 9 inf + 44 63.249 * * [simplify]: Extracting #5: cost 1 inf + 1260 63.250 * * [simplify]: Extracting #6: cost 0 inf + 1382 63.250 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 63.250 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 63.250 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 63.250 * * [simplify]: iters left: 6 (9 enodes) 63.254 * * [simplify]: iters left: 5 (31 enodes) 63.259 * * [simplify]: iters left: 4 (41 enodes) 63.270 * * [simplify]: iters left: 3 (49 enodes) 63.284 * * [simplify]: iters left: 2 (52 enodes) 63.300 * * [simplify]: Extracting #0: cost 1 inf + 0 63.301 * * [simplify]: Extracting #1: cost 8 inf + 0 63.301 * * [simplify]: Extracting #2: cost 16 inf + 1 63.301 * * [simplify]: Extracting #3: cost 21 inf + 1 63.301 * * [simplify]: Extracting #4: cost 14 inf + 753 63.302 * * [simplify]: Extracting #5: cost 2 inf + 3215 63.303 * * [simplify]: Extracting #6: cost 0 inf + 3518 63.303 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 63.303 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 63.304 * * * * [progress]: [ 213 / 592 ] simplifiying candidate # 63.304 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 63.304 * * [simplify]: iters left: 5 (7 enodes) 63.310 * * [simplify]: iters left: 4 (23 enodes) 63.317 * * [simplify]: iters left: 3 (26 enodes) 63.324 * * [simplify]: iters left: 2 (29 enodes) 63.331 * * [simplify]: Extracting #0: cost 1 inf + 0 63.332 * * [simplify]: Extracting #1: cost 4 inf + 0 63.332 * * [simplify]: Extracting #2: cost 5 inf + 1 63.332 * * [simplify]: Extracting #3: cost 7 inf + 1 63.332 * * [simplify]: Extracting #4: cost 6 inf + 2 63.332 * * [simplify]: Extracting #5: cost 2 inf + 290 63.332 * * [simplify]: Extracting #6: cost 0 inf + 494 63.332 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 63.332 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 63.333 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 63.333 * * [simplify]: iters left: 6 (9 enodes) 63.338 * * [simplify]: iters left: 5 (31 enodes) 63.348 * * [simplify]: iters left: 4 (41 enodes) 63.359 * * [simplify]: iters left: 3 (49 enodes) 63.373 * * [simplify]: iters left: 2 (52 enodes) 63.387 * * [simplify]: Extracting #0: cost 1 inf + 0 63.387 * * [simplify]: Extracting #1: cost 8 inf + 0 63.387 * * [simplify]: Extracting #2: cost 16 inf + 1 63.387 * * [simplify]: Extracting #3: cost 21 inf + 1 63.387 * * [simplify]: Extracting #4: cost 14 inf + 633 63.388 * * [simplify]: Extracting #5: cost 2 inf + 2735 63.389 * * [simplify]: Extracting #6: cost 0 inf + 3038 63.390 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 63.390 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 63.390 * * * * [progress]: [ 214 / 592 ] simplifiying candidate # 63.390 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 63.390 * * [simplify]: iters left: 6 (10 enodes) 63.403 * * [simplify]: iters left: 5 (40 enodes) 63.410 * * [simplify]: iters left: 4 (49 enodes) 63.419 * * [simplify]: iters left: 3 (70 enodes) 63.432 * * [simplify]: iters left: 2 (78 enodes) 63.450 * * [simplify]: iters left: 1 (82 enodes) 63.470 * * [simplify]: Extracting #0: cost 1 inf + 0 63.470 * * [simplify]: Extracting #1: cost 6 inf + 0 63.470 * * [simplify]: Extracting #2: cost 9 inf + 1 63.470 * * [simplify]: Extracting #3: cost 4 inf + 407 63.470 * * [simplify]: Extracting #4: cost 1 inf + 812 63.471 * * [simplify]: Extracting #5: cost 0 inf + 974 63.471 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 63.471 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 63.472 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 63.472 * * [simplify]: iters left: 6 (10 enodes) 63.479 * * [simplify]: iters left: 5 (36 enodes) 63.485 * * [simplify]: iters left: 4 (53 enodes) 63.494 * * [simplify]: iters left: 3 (72 enodes) 63.507 * * [simplify]: iters left: 2 (125 enodes) 63.554 * * [simplify]: iters left: 1 (172 enodes) 63.617 * * [simplify]: Extracting #0: cost 1 inf + 0 63.617 * * [simplify]: Extracting #1: cost 18 inf + 0 63.618 * * [simplify]: Extracting #2: cost 29 inf + 2 63.618 * * [simplify]: Extracting #3: cost 15 inf + 1995 63.620 * * [simplify]: Extracting #4: cost 0 inf + 4550 63.622 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 63.623 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 63.623 * * * * [progress]: [ 215 / 592 ] simplifiying candidate # 63.623 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 63.623 * * [simplify]: iters left: 6 (9 enodes) 63.635 * * [simplify]: iters left: 5 (33 enodes) 63.644 * * [simplify]: iters left: 4 (36 enodes) 63.652 * * [simplify]: Extracting #0: cost 1 inf + 0 63.653 * * [simplify]: Extracting #1: cost 5 inf + 0 63.653 * * [simplify]: Extracting #2: cost 3 inf + 43 63.653 * * [simplify]: Extracting #3: cost 1 inf + 166 63.653 * * [simplify]: Extracting #4: cost 0 inf + 248 63.653 * [simplify]: Simplified to (sqrt a) 63.653 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 63.653 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 63.653 * * [simplify]: iters left: 6 (10 enodes) 63.657 * * [simplify]: iters left: 5 (36 enodes) 63.663 * * [simplify]: iters left: 4 (53 enodes) 63.676 * * [simplify]: iters left: 3 (72 enodes) 63.696 * * [simplify]: iters left: 2 (125 enodes) 63.741 * * [simplify]: iters left: 1 (172 enodes) 63.807 * * [simplify]: Extracting #0: cost 1 inf + 0 63.807 * * [simplify]: Extracting #1: cost 18 inf + 0 63.807 * * [simplify]: Extracting #2: cost 29 inf + 2 63.808 * * [simplify]: Extracting #3: cost 15 inf + 1715 63.810 * * [simplify]: Extracting #4: cost 0 inf + 3790 63.812 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 63.812 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 63.812 * * * * [progress]: [ 216 / 592 ] simplifiying candidate # 63.812 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 63.813 * * [simplify]: iters left: 6 (7 enodes) 63.823 * * [simplify]: iters left: 5 (25 enodes) 63.828 * * [simplify]: iters left: 4 (27 enodes) 63.832 * * [simplify]: Extracting #0: cost 1 inf + 0 63.832 * * [simplify]: Extracting #1: cost 0 inf + 1 63.832 * [simplify]: Simplified to 1 63.832 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 63.833 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 63.833 * * [simplify]: iters left: 6 (9 enodes) 63.839 * * [simplify]: iters left: 5 (33 enodes) 63.850 * * [simplify]: iters left: 4 (50 enodes) 63.866 * * [simplify]: iters left: 3 (68 enodes) 63.885 * * [simplify]: iters left: 2 (97 enodes) 63.914 * * [simplify]: iters left: 1 (124 enodes) 63.938 * * [simplify]: Extracting #0: cost 1 inf + 0 63.938 * * [simplify]: Extracting #1: cost 17 inf + 0 63.938 * * [simplify]: Extracting #2: cost 21 inf + 523 63.939 * * [simplify]: Extracting #3: cost 4 inf + 2672 63.939 * * [simplify]: Extracting #4: cost 0 inf + 3149 63.940 * [simplify]: Simplified to (/ a (- (acos a))) 63.940 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 63.940 * * * * [progress]: [ 217 / 592 ] simplifiying candidate # 63.941 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 63.941 * * [simplify]: iters left: 6 (8 enodes) 63.944 * * [simplify]: iters left: 5 (30 enodes) 63.950 * * [simplify]: iters left: 4 (42 enodes) 63.959 * * [simplify]: iters left: 3 (55 enodes) 63.966 * * [simplify]: iters left: 2 (57 enodes) 63.972 * * [simplify]: iters left: 1 (59 enodes) 63.978 * * [simplify]: Extracting #0: cost 1 inf + 0 63.978 * * [simplify]: Extracting #1: cost 7 inf + 0 63.978 * * [simplify]: Extracting #2: cost 10 inf + 1 63.978 * * [simplify]: Extracting #3: cost 3 inf + 651 63.978 * * [simplify]: Extracting #4: cost 0 inf + 1096 63.978 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 63.978 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 63.979 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 63.979 * * [simplify]: iters left: 6 (9 enodes) 63.981 * * [simplify]: iters left: 5 (33 enodes) 63.987 * * [simplify]: iters left: 4 (50 enodes) 64.003 * * [simplify]: iters left: 3 (69 enodes) 64.020 * * [simplify]: iters left: 2 (120 enodes) 64.050 * * [simplify]: iters left: 1 (167 enodes) 64.085 * * [simplify]: Extracting #0: cost 1 inf + 0 64.085 * * [simplify]: Extracting #1: cost 18 inf + 0 64.086 * * [simplify]: Extracting #2: cost 29 inf + 2 64.086 * * [simplify]: Extracting #3: cost 12 inf + 2641 64.088 * * [simplify]: Extracting #4: cost 0 inf + 4550 64.090 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 64.090 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 64.090 * * * * [progress]: [ 218 / 592 ] simplifiying candidate # 64.091 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 64.091 * * [simplify]: iters left: 5 (7 enodes) 64.096 * * [simplify]: iters left: 4 (25 enodes) 64.104 * * [simplify]: iters left: 3 (30 enodes) 64.112 * * [simplify]: Extracting #0: cost 1 inf + 0 64.112 * * [simplify]: Extracting #1: cost 5 inf + 0 64.112 * * [simplify]: Extracting #2: cost 3 inf + 43 64.112 * * [simplify]: Extracting #3: cost 1 inf + 166 64.112 * * [simplify]: Extracting #4: cost 0 inf + 248 64.113 * [simplify]: Simplified to (sqrt a) 64.113 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 64.113 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 64.113 * * [simplify]: iters left: 6 (9 enodes) 64.118 * * [simplify]: iters left: 5 (33 enodes) 64.133 * * [simplify]: iters left: 4 (50 enodes) 64.150 * * [simplify]: iters left: 3 (69 enodes) 64.175 * * [simplify]: iters left: 2 (120 enodes) 64.222 * * [simplify]: iters left: 1 (167 enodes) 64.291 * * [simplify]: Extracting #0: cost 1 inf + 0 64.291 * * [simplify]: Extracting #1: cost 18 inf + 0 64.292 * * [simplify]: Extracting #2: cost 29 inf + 2 64.292 * * [simplify]: Extracting #3: cost 12 inf + 2161 64.295 * * [simplify]: Extracting #4: cost 0 inf + 3790 64.297 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 64.297 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 64.297 * * * * [progress]: [ 219 / 592 ] simplifiying candidate # 64.297 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 64.297 * * [simplify]: iters left: 5 (4 enodes) 64.302 * * [simplify]: iters left: 4 (10 enodes) 64.305 * * [simplify]: iters left: 3 (12 enodes) 64.309 * * [simplify]: Extracting #0: cost 1 inf + 0 64.309 * * [simplify]: Extracting #1: cost 0 inf + 1 64.309 * [simplify]: Simplified to 1 64.309 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 64.309 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 64.309 * * [simplify]: iters left: 6 (8 enodes) 64.315 * * [simplify]: iters left: 5 (30 enodes) 64.325 * * [simplify]: iters left: 4 (47 enodes) 64.341 * * [simplify]: iters left: 3 (65 enodes) 64.361 * * [simplify]: iters left: 2 (94 enodes) 64.393 * * [simplify]: iters left: 1 (121 enodes) 64.435 * * [simplify]: Extracting #0: cost 1 inf + 0 64.435 * * [simplify]: Extracting #1: cost 17 inf + 0 64.436 * * [simplify]: Extracting #2: cost 20 inf + 695 64.437 * * [simplify]: Extracting #3: cost 6 inf + 2201 64.438 * * [simplify]: Extracting #4: cost 0 inf + 3149 64.440 * [simplify]: Simplified to (/ a (- (acos a))) 64.440 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 64.440 * * * * [progress]: [ 220 / 592 ] simplifiying candidate # 64.440 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 64.440 * * [simplify]: iters left: 6 (8 enodes) 64.447 * * [simplify]: iters left: 5 (29 enodes) 64.453 * * [simplify]: iters left: 4 (38 enodes) 64.459 * * [simplify]: iters left: 3 (42 enodes) 64.466 * * [simplify]: Extracting #0: cost 1 inf + 0 64.466 * * [simplify]: Extracting #1: cost 5 inf + 0 64.466 * * [simplify]: Extracting #2: cost 8 inf + 1 64.466 * * [simplify]: Extracting #3: cost 8 inf + 2 64.466 * * [simplify]: Extracting #4: cost 4 inf + 447 64.466 * * [simplify]: Extracting #5: cost 0 inf + 974 64.466 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 64.466 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 64.467 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 64.467 * * [simplify]: iters left: 6 (9 enodes) 64.470 * * [simplify]: iters left: 5 (33 enodes) 64.476 * * [simplify]: iters left: 4 (47 enodes) 64.484 * * [simplify]: iters left: 3 (64 enodes) 64.498 * * [simplify]: iters left: 2 (120 enodes) 64.526 * * [simplify]: iters left: 1 (176 enodes) 64.571 * * [simplify]: Extracting #0: cost 1 inf + 0 64.571 * * [simplify]: Extracting #1: cost 18 inf + 0 64.572 * * [simplify]: Extracting #2: cost 29 inf + 2 64.573 * * [simplify]: Extracting #3: cost 10 inf + 2845 64.575 * * [simplify]: Extracting #4: cost 0 inf + 4550 64.576 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 64.576 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 64.577 * * * * [progress]: [ 221 / 592 ] simplifiying candidate # 64.577 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 64.577 * * [simplify]: iters left: 5 (7 enodes) 64.581 * * [simplify]: iters left: 4 (24 enodes) 64.585 * * [simplify]: iters left: 3 (29 enodes) 64.589 * * [simplify]: Extracting #0: cost 1 inf + 0 64.590 * * [simplify]: Extracting #1: cost 5 inf + 0 64.590 * * [simplify]: Extracting #2: cost 3 inf + 43 64.590 * * [simplify]: Extracting #3: cost 1 inf + 166 64.590 * * [simplify]: Extracting #4: cost 0 inf + 248 64.590 * [simplify]: Simplified to (sqrt a) 64.590 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 64.590 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 64.590 * * [simplify]: iters left: 6 (9 enodes) 64.593 * * [simplify]: iters left: 5 (33 enodes) 64.599 * * [simplify]: iters left: 4 (47 enodes) 64.610 * * [simplify]: iters left: 3 (64 enodes) 64.625 * * [simplify]: iters left: 2 (120 enodes) 64.672 * * [simplify]: iters left: 1 (176 enodes) 64.744 * * [simplify]: Extracting #0: cost 1 inf + 0 64.745 * * [simplify]: Extracting #1: cost 18 inf + 0 64.745 * * [simplify]: Extracting #2: cost 29 inf + 2 64.746 * * [simplify]: Extracting #3: cost 10 inf + 2285 64.748 * * [simplify]: Extracting #4: cost 0 inf + 3790 64.750 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 64.750 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 64.750 * * * * [progress]: [ 222 / 592 ] simplifiying candidate # 64.751 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 64.751 * * [simplify]: iters left: 5 (5 enodes) 64.756 * * [simplify]: iters left: 4 (13 enodes) 64.758 * * [simplify]: iters left: 3 (15 enodes) 64.760 * * [simplify]: Extracting #0: cost 1 inf + 0 64.760 * * [simplify]: Extracting #1: cost 0 inf + 1 64.760 * [simplify]: Simplified to 1 64.760 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 64.760 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 64.760 * * [simplify]: iters left: 6 (8 enodes) 64.763 * * [simplify]: iters left: 5 (30 enodes) 64.769 * * [simplify]: iters left: 4 (44 enodes) 64.777 * * [simplify]: iters left: 3 (60 enodes) 64.789 * * [simplify]: iters left: 2 (94 enodes) 64.816 * * [simplify]: iters left: 1 (121 enodes) 64.854 * * [simplify]: Extracting #0: cost 1 inf + 0 64.855 * * [simplify]: Extracting #1: cost 17 inf + 0 64.855 * * [simplify]: Extracting #2: cost 17 inf + 993 64.855 * * [simplify]: Extracting #3: cost 3 inf + 2718 64.856 * * [simplify]: Extracting #4: cost 0 inf + 3149 64.857 * [simplify]: Simplified to (/ a (- (acos a))) 64.857 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 64.857 * * * * [progress]: [ 223 / 592 ] simplifiying candidate # 64.857 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 64.857 * * [simplify]: iters left: 5 (4 enodes) 64.860 * * [simplify]: iters left: 4 (10 enodes) 64.861 * * [simplify]: iters left: 3 (12 enodes) 64.863 * * [simplify]: Extracting #0: cost 1 inf + 0 64.863 * * [simplify]: Extracting #1: cost 0 inf + 1 64.863 * [simplify]: Simplified to 1 64.863 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 64.863 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 64.863 * * [simplify]: iters left: 6 (8 enodes) 64.866 * * [simplify]: iters left: 5 (30 enodes) 64.871 * * [simplify]: iters left: 4 (44 enodes) 64.878 * * [simplify]: iters left: 3 (60 enodes) 64.890 * * [simplify]: iters left: 2 (94 enodes) 64.906 * * [simplify]: iters left: 1 (121 enodes) 64.930 * * [simplify]: Extracting #0: cost 1 inf + 0 64.930 * * [simplify]: Extracting #1: cost 17 inf + 0 64.931 * * [simplify]: Extracting #2: cost 17 inf + 993 64.931 * * [simplify]: Extracting #3: cost 3 inf + 2718 64.932 * * [simplify]: Extracting #4: cost 0 inf + 3149 64.933 * [simplify]: Simplified to (/ a (- (acos a))) 64.933 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 64.933 * * * * [progress]: [ 224 / 592 ] simplifiying candidate # 64.933 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 64.933 * * [simplify]: iters left: 5 (4 enodes) 64.937 * * [simplify]: iters left: 4 (10 enodes) 64.939 * * [simplify]: iters left: 3 (12 enodes) 64.941 * * [simplify]: Extracting #0: cost 1 inf + 0 64.941 * * [simplify]: Extracting #1: cost 0 inf + 1 64.941 * [simplify]: Simplified to 1 64.941 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 64.941 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 64.941 * * [simplify]: iters left: 6 (8 enodes) 64.944 * * [simplify]: iters left: 5 (30 enodes) 64.950 * * [simplify]: iters left: 4 (44 enodes) 64.963 * * [simplify]: iters left: 3 (60 enodes) 64.981 * * [simplify]: iters left: 2 (94 enodes) 64.998 * * [simplify]: iters left: 1 (121 enodes) 65.028 * * [simplify]: Extracting #0: cost 1 inf + 0 65.028 * * [simplify]: Extracting #1: cost 17 inf + 0 65.029 * * [simplify]: Extracting #2: cost 17 inf + 993 65.030 * * [simplify]: Extracting #3: cost 3 inf + 2718 65.031 * * [simplify]: Extracting #4: cost 0 inf + 3149 65.035 * [simplify]: Simplified to (/ a (- (acos a))) 65.036 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 65.036 * * * * [progress]: [ 225 / 592 ] simplifiying candidate # 65.037 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 65.037 * * [simplify]: iters left: 6 (9 enodes) 65.043 * * [simplify]: iters left: 5 (33 enodes) 65.054 * * [simplify]: iters left: 4 (46 enodes) 65.067 * * [simplify]: iters left: 3 (59 enodes) 65.083 * * [simplify]: iters left: 2 (64 enodes) 65.100 * * [simplify]: Extracting #0: cost 1 inf + 0 65.100 * * [simplify]: Extracting #1: cost 12 inf + 0 65.100 * * [simplify]: Extracting #2: cost 19 inf + 2 65.100 * * [simplify]: Extracting #3: cost 21 inf + 2 65.100 * * [simplify]: Extracting #4: cost 19 inf + 45 65.100 * * [simplify]: Extracting #5: cost 12 inf + 1020 65.101 * * [simplify]: Extracting #6: cost 1 inf + 2967 65.102 * * [simplify]: Extracting #7: cost 0 inf + 3169 65.103 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 65.103 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 65.104 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 65.104 * * [simplify]: iters left: 5 (8 enodes) 65.108 * * [simplify]: iters left: 4 (28 enodes) 65.117 * * [simplify]: iters left: 3 (36 enodes) 65.127 * * [simplify]: iters left: 2 (38 enodes) 65.138 * * [simplify]: Extracting #0: cost 1 inf + 0 65.138 * * [simplify]: Extracting #1: cost 8 inf + 0 65.138 * * [simplify]: Extracting #2: cost 14 inf + 1 65.138 * * [simplify]: Extracting #3: cost 12 inf + 135 65.139 * * [simplify]: Extracting #4: cost 1 inf + 2026 65.139 * * [simplify]: Extracting #5: cost 0 inf + 2188 65.140 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 65.140 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 65.140 * * * * [progress]: [ 226 / 592 ] simplifiying candidate # 65.140 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (sqrt (/ 1 a))) 65.140 * * [simplify]: iters left: 5 (8 enodes) 65.145 * * [simplify]: iters left: 4 (28 enodes) 65.156 * * [simplify]: iters left: 3 (36 enodes) 65.165 * * [simplify]: iters left: 2 (39 enodes) 65.175 * * [simplify]: Extracting #0: cost 1 inf + 0 65.176 * * [simplify]: Extracting #1: cost 7 inf + 0 65.176 * * [simplify]: Extracting #2: cost 9 inf + 2 65.176 * * [simplify]: Extracting #3: cost 11 inf + 2 65.176 * * [simplify]: Extracting #4: cost 9 inf + 45 65.176 * * [simplify]: Extracting #5: cost 1 inf + 863 65.176 * * [simplify]: Extracting #6: cost 0 inf + 985 65.177 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 65.177 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 65.177 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 65.177 * * [simplify]: iters left: 5 (8 enodes) 65.182 * * [simplify]: iters left: 4 (28 enodes) 65.190 * * [simplify]: iters left: 3 (36 enodes) 65.203 * * [simplify]: iters left: 2 (38 enodes) 65.213 * * [simplify]: Extracting #0: cost 1 inf + 0 65.213 * * [simplify]: Extracting #1: cost 8 inf + 0 65.214 * * [simplify]: Extracting #2: cost 14 inf + 1 65.214 * * [simplify]: Extracting #3: cost 12 inf + 135 65.214 * * [simplify]: Extracting #4: cost 1 inf + 1746 65.215 * * [simplify]: Extracting #5: cost 0 inf + 1868 65.215 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 65.215 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 65.215 * * * * [progress]: [ 227 / 592 ] simplifiying candidate # 65.216 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 65.216 * * [simplify]: iters left: 6 (11 enodes) 65.226 * * [simplify]: iters left: 5 (45 enodes) 65.243 * * [simplify]: iters left: 4 (68 enodes) 65.257 * * [simplify]: iters left: 3 (123 enodes) 65.276 * * [simplify]: iters left: 2 (157 enodes) 65.674 * * [simplify]: iters left: 1 (187 enodes) 65.740 * * [simplify]: Extracting #0: cost 1 inf + 0 65.740 * * [simplify]: Extracting #1: cost 11 inf + 0 65.740 * * [simplify]: Extracting #2: cost 17 inf + 2 65.741 * * [simplify]: Extracting #3: cost 14 inf + 205 65.741 * * [simplify]: Extracting #4: cost 3 inf + 1661 65.742 * * [simplify]: Extracting #5: cost 0 inf + 2107 65.744 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 65.744 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 65.744 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 65.744 * * [simplify]: iters left: 5 (9 enodes) 65.750 * * [simplify]: iters left: 4 (33 enodes) 65.760 * * [simplify]: iters left: 3 (48 enodes) 65.775 * * [simplify]: iters left: 2 (58 enodes) 65.797 * * [simplify]: iters left: 1 (90 enodes) 65.825 * * [simplify]: Extracting #0: cost 1 inf + 0 65.825 * * [simplify]: Extracting #1: cost 8 inf + 0 65.825 * * [simplify]: Extracting #2: cost 13 inf + 1 65.825 * * [simplify]: Extracting #3: cost 7 inf + 588 65.826 * * [simplify]: Extracting #4: cost 0 inf + 1698 65.826 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 65.826 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 65.827 * * * * [progress]: [ 228 / 592 ] simplifiying candidate # 65.827 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 65.827 * * [simplify]: iters left: 6 (10 enodes) 65.836 * * [simplify]: iters left: 5 (38 enodes) 65.851 * * [simplify]: iters left: 4 (49 enodes) 65.865 * * [simplify]: iters left: 3 (56 enodes) 65.879 * * [simplify]: iters left: 2 (65 enodes) 65.895 * * [simplify]: iters left: 1 (69 enodes) 65.910 * * [simplify]: Extracting #0: cost 1 inf + 0 65.910 * * [simplify]: Extracting #1: cost 7 inf + 0 65.910 * * [simplify]: Extracting #2: cost 9 inf + 2 65.911 * * [simplify]: Extracting #3: cost 3 inf + 330 65.911 * * [simplify]: Extracting #4: cost 0 inf + 575 65.911 * [simplify]: Simplified to (- (sqrt a)) 65.911 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 65.912 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 65.912 * * [simplify]: iters left: 5 (9 enodes) 65.918 * * [simplify]: iters left: 4 (33 enodes) 65.928 * * [simplify]: iters left: 3 (48 enodes) 65.946 * * [simplify]: iters left: 2 (58 enodes) 65.964 * * [simplify]: iters left: 1 (90 enodes) 65.993 * * [simplify]: Extracting #0: cost 1 inf + 0 65.993 * * [simplify]: Extracting #1: cost 8 inf + 0 65.993 * * [simplify]: Extracting #2: cost 13 inf + 1 65.994 * * [simplify]: Extracting #3: cost 7 inf + 428 65.994 * * [simplify]: Extracting #4: cost 0 inf + 1378 65.995 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 65.995 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 65.995 * * * * [progress]: [ 229 / 592 ] simplifiying candidate # 65.996 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 65.996 * * [simplify]: iters left: 6 (8 enodes) 66.004 * * [simplify]: iters left: 5 (30 enodes) 66.027 * * [simplify]: iters left: 4 (43 enodes) 66.034 * * [simplify]: Extracting #0: cost 1 inf + 0 66.034 * * [simplify]: Extracting #1: cost 0 inf + 1 66.034 * [simplify]: Simplified to -1 66.035 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 66.035 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 66.035 * * [simplify]: iters left: 5 (8 enodes) 66.042 * * [simplify]: iters left: 4 (30 enodes) 66.052 * * [simplify]: iters left: 3 (45 enodes) 66.068 * * [simplify]: iters left: 2 (54 enodes) 66.082 * * [simplify]: iters left: 1 (69 enodes) 66.106 * * [simplify]: Extracting #0: cost 1 inf + 0 66.106 * * [simplify]: Extracting #1: cost 10 inf + 0 66.106 * * [simplify]: Extracting #2: cost 8 inf + 486 66.107 * * [simplify]: Extracting #3: cost 0 inf + 1270 66.108 * [simplify]: Simplified to (/ a (acos a)) 66.108 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 66.108 * * * * [progress]: [ 230 / 592 ] simplifiying candidate # 66.108 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 66.108 * * [simplify]: iters left: 6 (9 enodes) 66.115 * * [simplify]: iters left: 5 (35 enodes) 66.127 * * [simplify]: iters left: 4 (61 enodes) 66.138 * * [simplify]: iters left: 3 (101 enodes) 66.154 * * [simplify]: iters left: 2 (129 enodes) 66.193 * * [simplify]: iters left: 1 (173 enodes) 66.270 * * [simplify]: Extracting #0: cost 1 inf + 0 66.270 * * [simplify]: Extracting #1: cost 12 inf + 0 66.271 * * [simplify]: Extracting #2: cost 18 inf + 2 66.271 * * [simplify]: Extracting #3: cost 13 inf + 570 66.272 * * [simplify]: Extracting #4: cost 2 inf + 2026 66.273 * * [simplify]: Extracting #5: cost 0 inf + 2270 66.275 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 66.275 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 66.275 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 66.275 * * [simplify]: iters left: 5 (8 enodes) 66.281 * * [simplify]: iters left: 4 (30 enodes) 66.292 * * [simplify]: iters left: 3 (45 enodes) 66.307 * * [simplify]: iters left: 2 (55 enodes) 66.325 * * [simplify]: iters left: 1 (86 enodes) 66.352 * * [simplify]: Extracting #0: cost 1 inf + 0 66.352 * * [simplify]: Extracting #1: cost 8 inf + 0 66.352 * * [simplify]: Extracting #2: cost 13 inf + 1 66.352 * * [simplify]: Extracting #3: cost 7 inf + 677 66.352 * * [simplify]: Extracting #4: cost 1 inf + 1487 66.353 * * [simplify]: Extracting #5: cost 0 inf + 1698 66.354 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 66.354 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 66.354 * * * * [progress]: [ 231 / 592 ] simplifiying candidate # 66.354 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (sqrt a))) 66.354 * * [simplify]: iters left: 5 (8 enodes) 66.359 * * [simplify]: iters left: 4 (30 enodes) 66.374 * * [simplify]: iters left: 3 (45 enodes) 66.385 * * [simplify]: iters left: 2 (51 enodes) 66.397 * * [simplify]: iters left: 1 (62 enodes) 66.406 * * [simplify]: Extracting #0: cost 1 inf + 0 66.406 * * [simplify]: Extracting #1: cost 7 inf + 0 66.406 * * [simplify]: Extracting #2: cost 9 inf + 2 66.406 * * [simplify]: Extracting #3: cost 1 inf + 493 66.406 * * [simplify]: Extracting #4: cost 0 inf + 575 66.407 * [simplify]: Simplified to (- (sqrt a)) 66.407 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 66.407 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 66.407 * * [simplify]: iters left: 5 (8 enodes) 66.410 * * [simplify]: iters left: 4 (30 enodes) 66.415 * * [simplify]: iters left: 3 (45 enodes) 66.423 * * [simplify]: iters left: 2 (55 enodes) 66.435 * * [simplify]: iters left: 1 (86 enodes) 66.459 * * [simplify]: Extracting #0: cost 1 inf + 0 66.459 * * [simplify]: Extracting #1: cost 8 inf + 0 66.459 * * [simplify]: Extracting #2: cost 13 inf + 1 66.459 * * [simplify]: Extracting #3: cost 7 inf + 517 66.460 * * [simplify]: Extracting #4: cost 1 inf + 1207 66.460 * * [simplify]: Extracting #5: cost 0 inf + 1378 66.460 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 66.460 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 66.460 * * * * [progress]: [ 232 / 592 ] simplifiying candidate # 66.461 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) 1)) 66.461 * * [simplify]: iters left: 5 (6 enodes) 66.465 * * [simplify]: iters left: 4 (22 enodes) 66.468 * * [simplify]: iters left: 3 (24 enodes) 66.472 * * [simplify]: Extracting #0: cost 1 inf + 0 66.472 * * [simplify]: Extracting #1: cost 0 inf + 1 66.472 * [simplify]: Simplified to -1 66.472 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 66.473 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 66.473 * * [simplify]: iters left: 5 (7 enodes) 66.475 * * [simplify]: iters left: 4 (27 enodes) 66.480 * * [simplify]: iters left: 3 (42 enodes) 66.490 * * [simplify]: iters left: 2 (51 enodes) 66.504 * * [simplify]: iters left: 1 (66 enodes) 66.514 * * [simplify]: Extracting #0: cost 1 inf + 0 66.514 * * [simplify]: Extracting #1: cost 10 inf + 0 66.514 * * [simplify]: Extracting #2: cost 9 inf + 355 66.514 * * [simplify]: Extracting #3: cost 2 inf + 1056 66.514 * * [simplify]: Extracting #4: cost 0 inf + 1270 66.515 * [simplify]: Simplified to (/ a (acos a)) 66.515 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 66.515 * * * * [progress]: [ 233 / 592 ] simplifiying candidate # 66.515 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (* (cbrt a) (cbrt a)))) 66.515 * * [simplify]: iters left: 6 (9 enodes) 66.518 * * [simplify]: iters left: 5 (35 enodes) 66.525 * * [simplify]: iters left: 4 (55 enodes) 66.540 * * [simplify]: iters left: 3 (85 enodes) 66.566 * * [simplify]: iters left: 2 (110 enodes) 66.598 * * [simplify]: iters left: 1 (153 enodes) 66.631 * * [simplify]: Extracting #0: cost 1 inf + 0 66.631 * * [simplify]: Extracting #1: cost 12 inf + 0 66.631 * * [simplify]: Extracting #2: cost 18 inf + 2 66.631 * * [simplify]: Extracting #3: cost 15 inf + 206 66.631 * * [simplify]: Extracting #4: cost 2 inf + 1946 66.632 * * [simplify]: Extracting #5: cost 0 inf + 2270 66.633 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 66.633 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 66.633 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 66.633 * * [simplify]: iters left: 5 (8 enodes) 66.636 * * [simplify]: iters left: 4 (30 enodes) 66.644 * * [simplify]: iters left: 3 (42 enodes) 66.652 * * [simplify]: iters left: 2 (50 enodes) 66.664 * * [simplify]: iters left: 1 (89 enodes) 66.689 * * [simplify]: Extracting #0: cost 1 inf + 0 66.689 * * [simplify]: Extracting #1: cost 8 inf + 0 66.689 * * [simplify]: Extracting #2: cost 13 inf + 1 66.689 * * [simplify]: Extracting #3: cost 7 inf + 677 66.690 * * [simplify]: Extracting #4: cost 0 inf + 1698 66.691 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 66.691 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 66.691 * * * * [progress]: [ 234 / 592 ] simplifiying candidate # 66.691 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (sqrt a))) 66.691 * * [simplify]: iters left: 5 (8 enodes) 66.697 * * [simplify]: iters left: 4 (30 enodes) 66.710 * * [simplify]: iters left: 3 (42 enodes) 66.723 * * [simplify]: iters left: 2 (48 enodes) 66.730 * * [simplify]: iters left: 1 (59 enodes) 66.739 * * [simplify]: Extracting #0: cost 1 inf + 0 66.739 * * [simplify]: Extracting #1: cost 7 inf + 0 66.739 * * [simplify]: Extracting #2: cost 9 inf + 2 66.739 * * [simplify]: Extracting #3: cost 0 inf + 575 66.739 * [simplify]: Simplified to (- (sqrt a)) 66.739 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 66.740 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 66.740 * * [simplify]: iters left: 5 (8 enodes) 66.742 * * [simplify]: iters left: 4 (30 enodes) 66.748 * * [simplify]: iters left: 3 (42 enodes) 66.755 * * [simplify]: iters left: 2 (50 enodes) 66.768 * * [simplify]: iters left: 1 (89 enodes) 66.799 * * [simplify]: Extracting #0: cost 1 inf + 0 66.799 * * [simplify]: Extracting #1: cost 8 inf + 0 66.800 * * [simplify]: Extracting #2: cost 13 inf + 1 66.800 * * [simplify]: Extracting #3: cost 7 inf + 517 66.800 * * [simplify]: Extracting #4: cost 0 inf + 1378 66.800 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 66.800 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 66.800 * * * * [progress]: [ 235 / 592 ] simplifiying candidate # 66.801 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 1)) 66.801 * * [simplify]: iters left: 5 (6 enodes) 66.804 * * [simplify]: iters left: 4 (20 enodes) 66.807 * * [simplify]: iters left: 3 (22 enodes) 66.809 * * [simplify]: Extracting #0: cost 1 inf + 0 66.809 * * [simplify]: Extracting #1: cost 0 inf + 1 66.810 * [simplify]: Simplified to -1 66.810 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 66.810 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 66.810 * * [simplify]: iters left: 5 (7 enodes) 66.812 * * [simplify]: iters left: 4 (27 enodes) 66.817 * * [simplify]: iters left: 3 (39 enodes) 66.824 * * [simplify]: iters left: 2 (46 enodes) 66.833 * * [simplify]: iters left: 1 (66 enodes) 66.852 * * [simplify]: Extracting #0: cost 1 inf + 0 66.852 * * [simplify]: Extracting #1: cost 10 inf + 0 66.852 * * [simplify]: Extracting #2: cost 9 inf + 355 66.853 * * [simplify]: Extracting #3: cost 2 inf + 1056 66.853 * * [simplify]: Extracting #4: cost 0 inf + 1270 66.854 * [simplify]: Simplified to (/ a (acos a)) 66.854 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 66.854 * * * * [progress]: [ 236 / 592 ] simplifiying candidate # 66.854 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 66.854 * * [simplify]: iters left: 5 (5 enodes) 66.860 * * [simplify]: iters left: 4 (17 enodes) 66.868 * * [simplify]: iters left: 3 (21 enodes) 66.873 * * [simplify]: Extracting #0: cost 1 inf + 0 66.873 * * [simplify]: Extracting #1: cost 0 inf + 1 66.873 * [simplify]: Simplified to -1 66.873 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 66.873 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 66.873 * * [simplify]: iters left: 5 (7 enodes) 66.878 * * [simplify]: iters left: 4 (27 enodes) 66.887 * * [simplify]: iters left: 3 (39 enodes) 66.899 * * [simplify]: iters left: 2 (46 enodes) 66.916 * * [simplify]: iters left: 1 (66 enodes) 66.935 * * [simplify]: Extracting #0: cost 1 inf + 0 66.935 * * [simplify]: Extracting #1: cost 10 inf + 0 66.935 * * [simplify]: Extracting #2: cost 9 inf + 355 66.936 * * [simplify]: Extracting #3: cost 2 inf + 1056 66.936 * * [simplify]: Extracting #4: cost 0 inf + 1270 66.937 * [simplify]: Simplified to (/ a (acos a)) 66.937 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 66.937 * * * * [progress]: [ 237 / 592 ] simplifiying candidate # 66.937 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 66.937 * * [simplify]: iters left: 5 (5 enodes) 66.943 * * [simplify]: iters left: 4 (17 enodes) 66.950 * * [simplify]: iters left: 3 (21 enodes) 66.955 * * [simplify]: Extracting #0: cost 1 inf + 0 66.955 * * [simplify]: Extracting #1: cost 0 inf + 1 66.955 * [simplify]: Simplified to -1 66.955 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 66.955 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 66.955 * * [simplify]: iters left: 5 (7 enodes) 66.960 * * [simplify]: iters left: 4 (27 enodes) 66.969 * * [simplify]: iters left: 3 (39 enodes) 66.981 * * [simplify]: iters left: 2 (46 enodes) 66.995 * * [simplify]: iters left: 1 (66 enodes) 67.014 * * [simplify]: Extracting #0: cost 1 inf + 0 67.014 * * [simplify]: Extracting #1: cost 10 inf + 0 67.014 * * [simplify]: Extracting #2: cost 9 inf + 355 67.014 * * [simplify]: Extracting #3: cost 2 inf + 1056 67.015 * * [simplify]: Extracting #4: cost 0 inf + 1270 67.015 * [simplify]: Simplified to (/ a (acos a)) 67.016 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 67.016 * * * * [progress]: [ 238 / 592 ] simplifiying candidate # 67.016 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 67.016 * * [simplify]: iters left: 6 (12 enodes) 67.023 * * [simplify]: iters left: 5 (45 enodes) 67.037 * * [simplify]: iters left: 4 (70 enodes) 67.062 * * [simplify]: iters left: 3 (121 enodes) 67.103 * * [simplify]: iters left: 2 (190 enodes) 67.141 * * [simplify]: iters left: 1 (232 enodes) 67.188 * * [simplify]: Extracting #0: cost 1 inf + 0 67.188 * * [simplify]: Extracting #1: cost 30 inf + 0 67.188 * * [simplify]: Extracting #2: cost 60 inf + 1 67.189 * * [simplify]: Extracting #3: cost 65 inf + 1 67.189 * * [simplify]: Extracting #4: cost 51 inf + 2241 67.192 * * [simplify]: Extracting #5: cost 18 inf + 11564 67.198 * * [simplify]: Extracting #6: cost 0 inf + 18140 67.204 * * [simplify]: Extracting #7: cost 0 inf + 18100 67.210 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 67.210 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))))) 67.210 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 67.211 * * [simplify]: iters left: 6 (9 enodes) 67.216 * * [simplify]: iters left: 5 (31 enodes) 67.226 * * [simplify]: iters left: 4 (39 enodes) 67.236 * * [simplify]: iters left: 3 (41 enodes) 67.248 * * [simplify]: Extracting #0: cost 1 inf + 0 67.248 * * [simplify]: Extracting #1: cost 8 inf + 0 67.248 * * [simplify]: Extracting #2: cost 14 inf + 1 67.248 * * [simplify]: Extracting #3: cost 17 inf + 1 67.248 * * [simplify]: Extracting #4: cost 15 inf + 93 67.249 * * [simplify]: Extracting #5: cost 8 inf + 1105 67.249 * * [simplify]: Extracting #6: cost 0 inf + 3010 67.250 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 67.250 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 67.250 * * * * [progress]: [ 239 / 592 ] simplifiying candidate # 67.250 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 67.250 * * [simplify]: iters left: 6 (11 enodes) 67.256 * * [simplify]: iters left: 5 (40 enodes) 67.267 * * [simplify]: iters left: 4 (60 enodes) 67.283 * * [simplify]: iters left: 3 (91 enodes) 67.309 * * [simplify]: iters left: 2 (106 enodes) 67.339 * * [simplify]: iters left: 1 (115 enodes) 67.369 * * [simplify]: Extracting #0: cost 1 inf + 0 67.370 * * [simplify]: Extracting #1: cost 20 inf + 0 67.370 * * [simplify]: Extracting #2: cost 39 inf + 1 67.370 * * [simplify]: Extracting #3: cost 43 inf + 1 67.370 * * [simplify]: Extracting #4: cost 34 inf + 1032 67.371 * * [simplify]: Extracting #5: cost 22 inf + 3922 67.374 * * [simplify]: Extracting #6: cost 6 inf + 8314 67.377 * * [simplify]: Extracting #7: cost 0 inf + 9836 67.380 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) 67.380 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))))) 67.380 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 67.381 * * [simplify]: iters left: 6 (9 enodes) 67.387 * * [simplify]: iters left: 5 (31 enodes) 67.397 * * [simplify]: iters left: 4 (39 enodes) 67.409 * * [simplify]: iters left: 3 (41 enodes) 67.422 * * [simplify]: Extracting #0: cost 1 inf + 0 67.422 * * [simplify]: Extracting #1: cost 8 inf + 0 67.422 * * [simplify]: Extracting #2: cost 14 inf + 1 67.422 * * [simplify]: Extracting #3: cost 17 inf + 1 67.422 * * [simplify]: Extracting #4: cost 15 inf + 93 67.422 * * [simplify]: Extracting #5: cost 8 inf + 1025 67.423 * * [simplify]: Extracting #6: cost 0 inf + 2690 67.424 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 67.424 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 67.424 * * * * [progress]: [ 240 / 592 ] simplifiying candidate # 67.424 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 67.425 * * [simplify]: iters left: 6 (14 enodes) 67.436 * * [simplify]: iters left: 5 (57 enodes) 67.455 * * [simplify]: iters left: 4 (92 enodes) 67.493 * * [simplify]: iters left: 3 (206 enodes) 67.590 * * [simplify]: iters left: 2 (496 enodes) 67.983 * * [simplify]: Extracting #0: cost 1 inf + 0 67.983 * * [simplify]: Extracting #1: cost 80 inf + 0 67.985 * * [simplify]: Extracting #2: cost 207 inf + 2 67.988 * * [simplify]: Extracting #3: cost 210 inf + 1633 67.994 * * [simplify]: Extracting #4: cost 119 inf + 25180 68.011 * * [simplify]: Extracting #5: cost 10 inf + 62397 68.033 * * [simplify]: Extracting #6: cost 0 inf + 65557 68.050 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 68.050 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 68.051 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 68.051 * * [simplify]: iters left: 6 (10 enodes) 68.056 * * [simplify]: iters left: 5 (36 enodes) 68.062 * * [simplify]: iters left: 4 (51 enodes) 68.071 * * [simplify]: iters left: 3 (61 enodes) 68.082 * * [simplify]: iters left: 2 (95 enodes) 68.098 * * [simplify]: iters left: 1 (105 enodes) 68.112 * * [simplify]: Extracting #0: cost 1 inf + 0 68.112 * * [simplify]: Extracting #1: cost 8 inf + 0 68.112 * * [simplify]: Extracting #2: cost 14 inf + 1 68.112 * * [simplify]: Extracting #3: cost 11 inf + 255 68.113 * * [simplify]: Extracting #4: cost 1 inf + 2229 68.113 * * [simplify]: Extracting #5: cost 0 inf + 2520 68.113 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 68.114 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 68.114 * * * * [progress]: [ 241 / 592 ] simplifiying candidate # 68.114 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 68.114 * * [simplify]: iters left: 6 (13 enodes) 68.119 * * [simplify]: iters left: 5 (50 enodes) 68.131 * * [simplify]: iters left: 4 (73 enodes) 68.144 * * [simplify]: iters left: 3 (119 enodes) 68.172 * * [simplify]: iters left: 2 (232 enodes) 68.292 * * [simplify]: iters left: 1 (453 enodes) 68.616 * * [simplify]: Extracting #0: cost 1 inf + 0 68.616 * * [simplify]: Extracting #1: cost 28 inf + 0 68.617 * * [simplify]: Extracting #2: cost 49 inf + 2 68.617 * * [simplify]: Extracting #3: cost 28 inf + 4024 68.620 * * [simplify]: Extracting #4: cost 1 inf + 10329 68.623 * * [simplify]: Extracting #5: cost 0 inf + 10620 68.629 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 68.629 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 68.629 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 68.630 * * [simplify]: iters left: 6 (10 enodes) 68.637 * * [simplify]: iters left: 5 (36 enodes) 68.649 * * [simplify]: iters left: 4 (51 enodes) 68.659 * * [simplify]: iters left: 3 (61 enodes) 68.669 * * [simplify]: iters left: 2 (95 enodes) 68.687 * * [simplify]: iters left: 1 (105 enodes) 68.702 * * [simplify]: Extracting #0: cost 1 inf + 0 68.702 * * [simplify]: Extracting #1: cost 8 inf + 0 68.702 * * [simplify]: Extracting #2: cost 14 inf + 1 68.702 * * [simplify]: Extracting #3: cost 11 inf + 175 68.702 * * [simplify]: Extracting #4: cost 1 inf + 1949 68.703 * * [simplify]: Extracting #5: cost 0 inf + 2200 68.703 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 68.703 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 68.703 * * * * [progress]: [ 242 / 592 ] simplifiying candidate # 68.704 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 68.704 * * [simplify]: iters left: 6 (12 enodes) 68.708 * * [simplify]: iters left: 5 (45 enodes) 68.717 * * [simplify]: iters left: 4 (70 enodes) 68.728 * * [simplify]: iters left: 3 (88 enodes) 68.740 * * [simplify]: iters left: 2 (107 enodes) 68.769 * * [simplify]: iters left: 1 (131 enodes) 68.800 * * [simplify]: Extracting #0: cost 1 inf + 0 68.800 * * [simplify]: Extracting #1: cost 11 inf + 0 68.800 * * [simplify]: Extracting #2: cost 17 inf + 2 68.801 * * [simplify]: Extracting #3: cost 19 inf + 2 68.801 * * [simplify]: Extracting #4: cost 17 inf + 94 68.801 * * [simplify]: Extracting #5: cost 6 inf + 2382 68.802 * * [simplify]: Extracting #6: cost 0 inf + 3729 68.803 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 68.803 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 68.803 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 68.804 * * [simplify]: iters left: 6 (9 enodes) 68.808 * * [simplify]: iters left: 5 (33 enodes) 68.814 * * [simplify]: iters left: 4 (48 enodes) 68.827 * * [simplify]: iters left: 3 (57 enodes) 68.842 * * [simplify]: iters left: 2 (72 enodes) 68.865 * * [simplify]: iters left: 1 (78 enodes) 68.883 * * [simplify]: Extracting #0: cost 1 inf + 0 68.883 * * [simplify]: Extracting #1: cost 8 inf + 0 68.883 * * [simplify]: Extracting #2: cost 12 inf + 2 68.883 * * [simplify]: Extracting #3: cost 10 inf + 217 68.883 * * [simplify]: Extracting #4: cost 2 inf + 1537 68.884 * * [simplify]: Extracting #5: cost 0 inf + 1960 68.885 * [simplify]: Simplified to (/ a (cbrt (acos a))) 68.885 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 68.885 * * * * [progress]: [ 243 / 592 ] simplifiying candidate # 68.885 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 68.885 * * [simplify]: iters left: 6 (12 enodes) 68.892 * * [simplify]: iters left: 5 (47 enodes) 68.900 * * [simplify]: iters left: 4 (85 enodes) 68.916 * * [simplify]: iters left: 3 (196 enodes) 69.009 * * [simplify]: iters left: 2 (498 enodes) 69.354 * * [simplify]: Extracting #0: cost 1 inf + 0 69.354 * * [simplify]: Extracting #1: cost 125 inf + 0 69.355 * * [simplify]: Extracting #2: cost 239 inf + 2 69.356 * * [simplify]: Extracting #3: cost 231 inf + 2415 69.360 * * [simplify]: Extracting #4: cost 143 inf + 25749 69.376 * * [simplify]: Extracting #5: cost 18 inf + 67023 69.399 * * [simplify]: Extracting #6: cost 0 inf + 73433 69.422 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 69.422 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 69.423 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 69.423 * * [simplify]: iters left: 6 (9 enodes) 69.429 * * [simplify]: iters left: 5 (33 enodes) 69.434 * * [simplify]: iters left: 4 (48 enodes) 69.442 * * [simplify]: iters left: 3 (58 enodes) 69.452 * * [simplify]: iters left: 2 (91 enodes) 69.480 * * [simplify]: iters left: 1 (102 enodes) 69.502 * * [simplify]: Extracting #0: cost 1 inf + 0 69.502 * * [simplify]: Extracting #1: cost 8 inf + 0 69.502 * * [simplify]: Extracting #2: cost 14 inf + 1 69.502 * * [simplify]: Extracting #3: cost 10 inf + 377 69.502 * * [simplify]: Extracting #4: cost 2 inf + 2017 69.503 * * [simplify]: Extracting #5: cost 0 inf + 2520 69.503 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 69.503 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 69.503 * * * * [progress]: [ 244 / 592 ] simplifiying candidate # 69.503 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 69.504 * * [simplify]: iters left: 6 (11 enodes) 69.507 * * [simplify]: iters left: 5 (42 enodes) 69.514 * * [simplify]: iters left: 4 (69 enodes) 69.529 * * [simplify]: iters left: 3 (119 enodes) 69.563 * * [simplify]: iters left: 2 (241 enodes) 69.641 * * [simplify]: iters left: 1 (458 enodes) 69.952 * * [simplify]: Extracting #0: cost 1 inf + 0 69.952 * * [simplify]: Extracting #1: cost 30 inf + 0 69.952 * * [simplify]: Extracting #2: cost 56 inf + 2 69.953 * * [simplify]: Extracting #3: cost 54 inf + 217 69.955 * * [simplify]: Extracting #4: cost 26 inf + 5740 69.960 * * [simplify]: Extracting #5: cost 0 inf + 12785 69.963 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 69.963 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 69.963 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 69.964 * * [simplify]: iters left: 6 (9 enodes) 69.966 * * [simplify]: iters left: 5 (33 enodes) 69.972 * * [simplify]: iters left: 4 (48 enodes) 69.983 * * [simplify]: iters left: 3 (58 enodes) 69.995 * * [simplify]: iters left: 2 (91 enodes) 70.022 * * [simplify]: iters left: 1 (102 enodes) 70.045 * * [simplify]: Extracting #0: cost 1 inf + 0 70.045 * * [simplify]: Extracting #1: cost 8 inf + 0 70.045 * * [simplify]: Extracting #2: cost 14 inf + 1 70.045 * * [simplify]: Extracting #3: cost 10 inf + 257 70.046 * * [simplify]: Extracting #4: cost 2 inf + 1737 70.047 * * [simplify]: Extracting #5: cost 0 inf + 2200 70.047 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 70.048 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 70.048 * * * * [progress]: [ 245 / 592 ] simplifiying candidate # 70.048 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 70.048 * * [simplify]: iters left: 6 (10 enodes) 70.055 * * [simplify]: iters left: 5 (37 enodes) 70.067 * * [simplify]: iters left: 4 (41 enodes) 70.078 * * [simplify]: iters left: 3 (43 enodes) 70.089 * * [simplify]: iters left: 2 (48 enodes) 70.102 * * [simplify]: iters left: 1 (66 enodes) 70.127 * * [simplify]: Extracting #0: cost 1 inf + 0 70.127 * * [simplify]: Extracting #1: cost 14 inf + 0 70.127 * * [simplify]: Extracting #2: cost 22 inf + 1 70.127 * * [simplify]: Extracting #3: cost 25 inf + 1 70.128 * * [simplify]: Extracting #4: cost 16 inf + 1492 70.129 * * [simplify]: Extracting #5: cost 2 inf + 4976 70.130 * * [simplify]: Extracting #6: cost 0 inf + 5520 70.132 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 70.132 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 70.132 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 70.132 * * [simplify]: iters left: 6 (8 enodes) 70.138 * * [simplify]: iters left: 5 (30 enodes) 70.148 * * [simplify]: iters left: 4 (45 enodes) 70.164 * * [simplify]: iters left: 3 (54 enodes) 70.178 * * [simplify]: iters left: 2 (69 enodes) 70.198 * * [simplify]: iters left: 1 (75 enodes) 70.217 * * [simplify]: Extracting #0: cost 1 inf + 0 70.217 * * [simplify]: Extracting #1: cost 8 inf + 0 70.217 * * [simplify]: Extracting #2: cost 12 inf + 2 70.218 * * [simplify]: Extracting #3: cost 9 inf + 259 70.218 * * [simplify]: Extracting #4: cost 1 inf + 1749 70.219 * * [simplify]: Extracting #5: cost 0 inf + 1960 70.220 * [simplify]: Simplified to (/ a (cbrt (acos a))) 70.220 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 70.220 * * * * [progress]: [ 246 / 592 ] simplifiying candidate # 70.220 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 70.220 * * [simplify]: iters left: 6 (12 enodes) 70.228 * * [simplify]: iters left: 5 (47 enodes) 70.245 * * [simplify]: iters left: 4 (79 enodes) 70.279 * * [simplify]: iters left: 3 (162 enodes) 70.349 * * [simplify]: iters left: 2 (414 enodes) 70.632 * * [simplify]: Extracting #0: cost 1 inf + 0 70.633 * * [simplify]: Extracting #1: cost 110 inf + 0 70.634 * * [simplify]: Extracting #2: cost 211 inf + 2 70.636 * * [simplify]: Extracting #3: cost 209 inf + 1576 70.646 * * [simplify]: Extracting #4: cost 98 inf + 33930 70.668 * * [simplify]: Extracting #5: cost 4 inf + 64093 70.691 * * [simplify]: Extracting #6: cost 0 inf + 64952 70.713 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 70.714 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))))) 70.715 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 70.715 * * [simplify]: iters left: 6 (9 enodes) 70.720 * * [simplify]: iters left: 5 (33 enodes) 70.731 * * [simplify]: iters left: 4 (45 enodes) 70.739 * * [simplify]: iters left: 3 (53 enodes) 70.750 * * [simplify]: iters left: 2 (91 enodes) 70.770 * * [simplify]: iters left: 1 (101 enodes) 70.786 * * [simplify]: Extracting #0: cost 1 inf + 0 70.786 * * [simplify]: Extracting #1: cost 8 inf + 0 70.786 * * [simplify]: Extracting #2: cost 14 inf + 1 70.786 * * [simplify]: Extracting #3: cost 10 inf + 377 70.786 * * [simplify]: Extracting #4: cost 2 inf + 2017 70.787 * * [simplify]: Extracting #5: cost 0 inf + 2520 70.787 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 70.787 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 70.787 * * * * [progress]: [ 247 / 592 ] simplifiying candidate # 70.787 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 70.788 * * [simplify]: iters left: 6 (11 enodes) 70.792 * * [simplify]: iters left: 5 (42 enodes) 70.800 * * [simplify]: iters left: 4 (66 enodes) 70.813 * * [simplify]: iters left: 3 (112 enodes) 70.851 * * [simplify]: iters left: 2 (237 enodes) 70.954 * * [simplify]: iters left: 1 (473 enodes) 71.331 * * [simplify]: Extracting #0: cost 1 inf + 0 71.331 * * [simplify]: Extracting #1: cost 33 inf + 0 71.332 * * [simplify]: Extracting #2: cost 56 inf + 2 71.333 * * [simplify]: Extracting #3: cost 51 inf + 600 71.336 * * [simplify]: Extracting #4: cost 11 inf + 9830 71.342 * * [simplify]: Extracting #5: cost 0 inf + 12491 71.349 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 71.349 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 71.350 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 71.350 * * [simplify]: iters left: 6 (9 enodes) 71.355 * * [simplify]: iters left: 5 (33 enodes) 71.367 * * [simplify]: iters left: 4 (45 enodes) 71.381 * * [simplify]: iters left: 3 (53 enodes) 71.400 * * [simplify]: iters left: 2 (91 enodes) 71.419 * * [simplify]: iters left: 1 (101 enodes) 71.436 * * [simplify]: Extracting #0: cost 1 inf + 0 71.437 * * [simplify]: Extracting #1: cost 8 inf + 0 71.437 * * [simplify]: Extracting #2: cost 14 inf + 1 71.437 * * [simplify]: Extracting #3: cost 10 inf + 257 71.437 * * [simplify]: Extracting #4: cost 2 inf + 1737 71.438 * * [simplify]: Extracting #5: cost 0 inf + 2200 71.439 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 71.439 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 71.439 * * * * [progress]: [ 248 / 592 ] simplifiying candidate # 71.440 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 71.440 * * [simplify]: iters left: 6 (10 enodes) 71.445 * * [simplify]: iters left: 5 (35 enodes) 71.451 * * [simplify]: iters left: 4 (46 enodes) 71.458 * * [simplify]: iters left: 3 (58 enodes) 71.467 * * [simplify]: iters left: 2 (67 enodes) 71.477 * * [simplify]: Extracting #0: cost 1 inf + 0 71.477 * * [simplify]: Extracting #1: cost 4 inf + 0 71.477 * * [simplify]: Extracting #2: cost 8 inf + 1 71.477 * * [simplify]: Extracting #3: cost 11 inf + 2 71.477 * * [simplify]: Extracting #4: cost 13 inf + 2 71.477 * * [simplify]: Extracting #5: cost 10 inf + 185 71.478 * * [simplify]: Extracting #6: cost 5 inf + 1160 71.478 * * [simplify]: Extracting #7: cost 1 inf + 2165 71.479 * * [simplify]: Extracting #8: cost 0 inf + 2457 71.479 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 71.479 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 71.480 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 71.480 * * [simplify]: iters left: 6 (8 enodes) 71.485 * * [simplify]: iters left: 5 (30 enodes) 71.494 * * [simplify]: iters left: 4 (42 enodes) 71.507 * * [simplify]: iters left: 3 (49 enodes) 71.522 * * [simplify]: iters left: 2 (69 enodes) 71.545 * * [simplify]: iters left: 1 (75 enodes) 71.556 * * [simplify]: Extracting #0: cost 1 inf + 0 71.556 * * [simplify]: Extracting #1: cost 8 inf + 0 71.556 * * [simplify]: Extracting #2: cost 12 inf + 2 71.556 * * [simplify]: Extracting #3: cost 9 inf + 259 71.556 * * [simplify]: Extracting #4: cost 0 inf + 1960 71.556 * [simplify]: Simplified to (/ a (cbrt (acos a))) 71.556 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 71.557 * * * * [progress]: [ 249 / 592 ] simplifiying candidate # 71.557 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 71.557 * * [simplify]: iters left: 6 (9 enodes) 71.560 * * [simplify]: iters left: 5 (32 enodes) 71.565 * * [simplify]: iters left: 4 (43 enodes) 71.573 * * [simplify]: iters left: 3 (55 enodes) 71.581 * * [simplify]: iters left: 2 (64 enodes) 71.589 * * [simplify]: Extracting #0: cost 1 inf + 0 71.590 * * [simplify]: Extracting #1: cost 4 inf + 0 71.590 * * [simplify]: Extracting #2: cost 8 inf + 1 71.590 * * [simplify]: Extracting #3: cost 11 inf + 2 71.590 * * [simplify]: Extracting #4: cost 13 inf + 2 71.590 * * [simplify]: Extracting #5: cost 11 inf + 94 71.590 * * [simplify]: Extracting #6: cost 5 inf + 1160 71.590 * * [simplify]: Extracting #7: cost 0 inf + 2457 71.591 * [simplify]: Simplified to (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) 71.591 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 71.591 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 71.591 * * [simplify]: iters left: 6 (8 enodes) 71.595 * * [simplify]: iters left: 5 (30 enodes) 71.605 * * [simplify]: iters left: 4 (42 enodes) 71.617 * * [simplify]: iters left: 3 (49 enodes) 71.633 * * [simplify]: iters left: 2 (69 enodes) 71.655 * * [simplify]: iters left: 1 (75 enodes) 71.673 * * [simplify]: Extracting #0: cost 1 inf + 0 71.674 * * [simplify]: Extracting #1: cost 8 inf + 0 71.674 * * [simplify]: Extracting #2: cost 12 inf + 2 71.674 * * [simplify]: Extracting #3: cost 9 inf + 259 71.674 * * [simplify]: Extracting #4: cost 0 inf + 1960 71.675 * [simplify]: Simplified to (/ a (cbrt (acos a))) 71.675 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 71.675 * * * * [progress]: [ 250 / 592 ] simplifiying candidate # 71.676 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 71.676 * * [simplify]: iters left: 6 (9 enodes) 71.681 * * [simplify]: iters left: 5 (32 enodes) 71.692 * * [simplify]: iters left: 4 (43 enodes) 71.708 * * [simplify]: iters left: 3 (55 enodes) 71.725 * * [simplify]: iters left: 2 (64 enodes) 71.740 * * [simplify]: Extracting #0: cost 1 inf + 0 71.740 * * [simplify]: Extracting #1: cost 4 inf + 0 71.740 * * [simplify]: Extracting #2: cost 8 inf + 1 71.740 * * [simplify]: Extracting #3: cost 11 inf + 2 71.740 * * [simplify]: Extracting #4: cost 13 inf + 2 71.740 * * [simplify]: Extracting #5: cost 11 inf + 94 71.740 * * [simplify]: Extracting #6: cost 5 inf + 1160 71.741 * * [simplify]: Extracting #7: cost 0 inf + 2457 71.742 * [simplify]: Simplified to (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) 71.742 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 71.742 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 71.742 * * [simplify]: iters left: 6 (8 enodes) 71.748 * * [simplify]: iters left: 5 (30 enodes) 71.758 * * [simplify]: iters left: 4 (42 enodes) 71.769 * * [simplify]: iters left: 3 (49 enodes) 71.777 * * [simplify]: iters left: 2 (69 enodes) 71.789 * * [simplify]: iters left: 1 (75 enodes) 71.800 * * [simplify]: Extracting #0: cost 1 inf + 0 71.800 * * [simplify]: Extracting #1: cost 8 inf + 0 71.800 * * [simplify]: Extracting #2: cost 12 inf + 2 71.800 * * [simplify]: Extracting #3: cost 9 inf + 259 71.801 * * [simplify]: Extracting #4: cost 0 inf + 1960 71.801 * [simplify]: Simplified to (/ a (cbrt (acos a))) 71.802 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 71.802 * * * * [progress]: [ 251 / 592 ] simplifiying candidate # 71.802 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 71.802 * * [simplify]: iters left: 6 (11 enodes) 71.806 * * [simplify]: iters left: 5 (39 enodes) 71.812 * * [simplify]: iters left: 4 (54 enodes) 71.827 * * [simplify]: iters left: 3 (73 enodes) 71.848 * * [simplify]: iters left: 2 (90 enodes) 71.872 * * [simplify]: iters left: 1 (96 enodes) 71.897 * * [simplify]: Extracting #0: cost 1 inf + 0 71.897 * * [simplify]: Extracting #1: cost 12 inf + 0 71.897 * * [simplify]: Extracting #2: cost 26 inf + 1 71.897 * * [simplify]: Extracting #3: cost 34 inf + 1 71.898 * * [simplify]: Extracting #4: cost 21 inf + 2115 71.899 * * [simplify]: Extracting #5: cost 3 inf + 6638 71.902 * * [simplify]: Extracting #6: cost 0 inf + 7544 71.904 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) 71.904 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))))) 71.904 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 71.905 * * [simplify]: iters left: 6 (9 enodes) 71.913 * * [simplify]: iters left: 5 (31 enodes) 71.923 * * [simplify]: iters left: 4 (39 enodes) 71.935 * * [simplify]: iters left: 3 (41 enodes) 71.947 * * [simplify]: Extracting #0: cost 1 inf + 0 71.947 * * [simplify]: Extracting #1: cost 8 inf + 0 71.947 * * [simplify]: Extracting #2: cost 14 inf + 1 71.947 * * [simplify]: Extracting #3: cost 17 inf + 1 71.947 * * [simplify]: Extracting #4: cost 15 inf + 93 71.948 * * [simplify]: Extracting #5: cost 8 inf + 985 71.948 * * [simplify]: Extracting #6: cost 0 inf + 2690 71.949 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 71.949 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 71.949 * * * * [progress]: [ 252 / 592 ] simplifiying candidate # 71.950 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 71.950 * * [simplify]: iters left: 6 (10 enodes) 71.957 * * [simplify]: iters left: 5 (34 enodes) 71.967 * * [simplify]: iters left: 4 (44 enodes) 71.981 * * [simplify]: iters left: 3 (52 enodes) 71.995 * * [simplify]: iters left: 2 (55 enodes) 72.008 * * [simplify]: Extracting #0: cost 1 inf + 0 72.008 * * [simplify]: Extracting #1: cost 8 inf + 0 72.008 * * [simplify]: Extracting #2: cost 16 inf + 1 72.008 * * [simplify]: Extracting #3: cost 22 inf + 1 72.008 * * [simplify]: Extracting #4: cost 20 inf + 135 72.008 * * [simplify]: Extracting #5: cost 13 inf + 865 72.009 * * [simplify]: Extracting #6: cost 3 inf + 2954 72.009 * * [simplify]: Extracting #7: cost 0 inf + 3700 72.010 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 72.010 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 72.010 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 72.010 * * [simplify]: iters left: 6 (9 enodes) 72.014 * * [simplify]: iters left: 5 (31 enodes) 72.020 * * [simplify]: iters left: 4 (39 enodes) 72.026 * * [simplify]: iters left: 3 (41 enodes) 72.033 * * [simplify]: Extracting #0: cost 1 inf + 0 72.033 * * [simplify]: Extracting #1: cost 8 inf + 0 72.033 * * [simplify]: Extracting #2: cost 14 inf + 1 72.033 * * [simplify]: Extracting #3: cost 17 inf + 1 72.033 * * [simplify]: Extracting #4: cost 15 inf + 93 72.034 * * [simplify]: Extracting #5: cost 8 inf + 905 72.034 * * [simplify]: Extracting #6: cost 0 inf + 2370 72.034 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 72.034 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 72.034 * * * * [progress]: [ 253 / 592 ] simplifiying candidate # 72.035 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 72.035 * * [simplify]: iters left: 6 (13 enodes) 72.045 * * [simplify]: iters left: 5 (51 enodes) 72.064 * * [simplify]: iters left: 4 (76 enodes) 72.089 * * [simplify]: iters left: 3 (146 enodes) 72.144 * * [simplify]: iters left: 2 (252 enodes) 72.234 * * [simplify]: iters left: 1 (462 enodes) 72.508 * * [simplify]: Extracting #0: cost 1 inf + 0 72.508 * * [simplify]: Extracting #1: cost 29 inf + 0 72.509 * * [simplify]: Extracting #2: cost 50 inf + 2 72.509 * * [simplify]: Extracting #3: cost 46 inf + 820 72.512 * * [simplify]: Extracting #4: cost 7 inf + 8832 72.518 * * [simplify]: Extracting #5: cost 0 inf + 10316 72.524 * [simplify]: Simplified to (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) 72.524 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 72.525 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 72.525 * * [simplify]: iters left: 6 (10 enodes) 72.533 * * [simplify]: iters left: 5 (36 enodes) 72.545 * * [simplify]: iters left: 4 (51 enodes) 72.566 * * [simplify]: iters left: 3 (61 enodes) 72.586 * * [simplify]: iters left: 2 (95 enodes) 72.616 * * [simplify]: iters left: 1 (105 enodes) 72.636 * * [simplify]: Extracting #0: cost 1 inf + 0 72.636 * * [simplify]: Extracting #1: cost 8 inf + 0 72.636 * * [simplify]: Extracting #2: cost 14 inf + 1 72.636 * * [simplify]: Extracting #3: cost 11 inf + 255 72.636 * * [simplify]: Extracting #4: cost 1 inf + 1949 72.637 * * [simplify]: Extracting #5: cost 0 inf + 2200 72.637 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 72.637 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) (/ (cbrt a) (sqrt (acos a))))) 72.637 * * * * [progress]: [ 254 / 592 ] simplifiying candidate # 72.637 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 72.637 * * [simplify]: iters left: 6 (12 enodes) 72.645 * * [simplify]: iters left: 5 (44 enodes) 72.652 * * [simplify]: iters left: 4 (57 enodes) 72.662 * * [simplify]: iters left: 3 (74 enodes) 72.687 * * [simplify]: iters left: 2 (120 enodes) 72.715 * * [simplify]: iters left: 1 (182 enodes) 72.781 * * [simplify]: Extracting #0: cost 1 inf + 0 72.781 * * [simplify]: Extracting #1: cost 20 inf + 0 72.781 * * [simplify]: Extracting #2: cost 32 inf + 2 72.781 * * [simplify]: Extracting #3: cost 26 inf + 780 72.782 * * [simplify]: Extracting #4: cost 2 inf + 4441 72.784 * * [simplify]: Extracting #5: cost 0 inf + 4815 72.785 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 72.785 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 72.785 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 72.786 * * [simplify]: iters left: 6 (10 enodes) 72.790 * * [simplify]: iters left: 5 (36 enodes) 72.796 * * [simplify]: iters left: 4 (51 enodes) 72.807 * * [simplify]: iters left: 3 (61 enodes) 72.826 * * [simplify]: iters left: 2 (95 enodes) 72.860 * * [simplify]: iters left: 1 (105 enodes) 72.885 * * [simplify]: Extracting #0: cost 1 inf + 0 72.886 * * [simplify]: Extracting #1: cost 8 inf + 0 72.886 * * [simplify]: Extracting #2: cost 14 inf + 1 72.886 * * [simplify]: Extracting #3: cost 11 inf + 175 72.886 * * [simplify]: Extracting #4: cost 1 inf + 1669 72.888 * * [simplify]: Extracting #5: cost 0 inf + 1880 72.888 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 72.889 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 72.889 * * * * [progress]: [ 255 / 592 ] simplifiying candidate # 72.889 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 72.889 * * [simplify]: iters left: 6 (11 enodes) 72.898 * * [simplify]: iters left: 5 (39 enodes) 72.905 * * [simplify]: iters left: 4 (43 enodes) 72.912 * * [simplify]: iters left: 3 (47 enodes) 72.920 * * [simplify]: iters left: 2 (50 enodes) 72.932 * * [simplify]: iters left: 1 (55 enodes) 72.942 * * [simplify]: Extracting #0: cost 1 inf + 0 72.942 * * [simplify]: Extracting #1: cost 4 inf + 0 72.942 * * [simplify]: Extracting #2: cost 6 inf + 1 72.942 * * [simplify]: Extracting #3: cost 7 inf + 2 72.942 * * [simplify]: Extracting #4: cost 9 inf + 2 72.942 * * [simplify]: Extracting #5: cost 0 inf + 1213 72.942 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 72.942 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 72.943 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 72.943 * * [simplify]: iters left: 6 (9 enodes) 72.946 * * [simplify]: iters left: 5 (33 enodes) 72.952 * * [simplify]: iters left: 4 (48 enodes) 72.959 * * [simplify]: iters left: 3 (57 enodes) 72.967 * * [simplify]: iters left: 2 (72 enodes) 72.985 * * [simplify]: iters left: 1 (78 enodes) 72.994 * * [simplify]: Extracting #0: cost 1 inf + 0 72.994 * * [simplify]: Extracting #1: cost 8 inf + 0 72.994 * * [simplify]: Extracting #2: cost 12 inf + 2 72.994 * * [simplify]: Extracting #3: cost 10 inf + 217 72.995 * * [simplify]: Extracting #4: cost 2 inf + 1297 72.995 * * [simplify]: Extracting #5: cost 0 inf + 1640 72.995 * [simplify]: Simplified to (/ a (sqrt (acos a))) 72.995 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 72.995 * * * * [progress]: [ 256 / 592 ] simplifiying candidate # 72.996 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 72.996 * * [simplify]: iters left: 6 (11 enodes) 72.999 * * [simplify]: iters left: 5 (41 enodes) 73.006 * * [simplify]: iters left: 4 (69 enodes) 73.028 * * [simplify]: iters left: 3 (133 enodes) 73.061 * * [simplify]: iters left: 2 (262 enodes) 73.210 * * [simplify]: iters left: 1 (464 enodes) 73.494 * * [simplify]: Extracting #0: cost 1 inf + 0 73.494 * * [simplify]: Extracting #1: cost 32 inf + 0 73.495 * * [simplify]: Extracting #2: cost 65 inf + 2 73.496 * * [simplify]: Extracting #3: cost 56 inf + 1524 73.501 * * [simplify]: Extracting #4: cost 10 inf + 11183 73.508 * * [simplify]: Extracting #5: cost 0 inf + 13480 73.516 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 73.516 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 73.517 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 73.517 * * [simplify]: iters left: 6 (9 enodes) 73.523 * * [simplify]: iters left: 5 (33 enodes) 73.534 * * [simplify]: iters left: 4 (48 enodes) 73.551 * * [simplify]: iters left: 3 (58 enodes) 73.570 * * [simplify]: iters left: 2 (91 enodes) 73.587 * * [simplify]: iters left: 1 (102 enodes) 73.607 * * [simplify]: Extracting #0: cost 1 inf + 0 73.607 * * [simplify]: Extracting #1: cost 8 inf + 0 73.608 * * [simplify]: Extracting #2: cost 14 inf + 1 73.608 * * [simplify]: Extracting #3: cost 10 inf + 377 73.608 * * [simplify]: Extracting #4: cost 2 inf + 1777 73.609 * * [simplify]: Extracting #5: cost 0 inf + 2200 73.610 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 73.610 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 73.610 * * * * [progress]: [ 257 / 592 ] simplifiying candidate # 73.611 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 73.611 * * [simplify]: iters left: 6 (10 enodes) 73.617 * * [simplify]: iters left: 5 (36 enodes) 73.629 * * [simplify]: iters left: 4 (53 enodes) 73.640 * * [simplify]: iters left: 3 (72 enodes) 73.654 * * [simplify]: iters left: 2 (125 enodes) 73.696 * * [simplify]: iters left: 1 (173 enodes) 73.762 * * [simplify]: Extracting #0: cost 1 inf + 0 73.762 * * [simplify]: Extracting #1: cost 18 inf + 0 73.762 * * [simplify]: Extracting #2: cost 30 inf + 2 73.763 * * [simplify]: Extracting #3: cost 21 inf + 1444 73.764 * * [simplify]: Extracting #4: cost 0 inf + 4692 73.765 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 73.765 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 73.765 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 73.766 * * [simplify]: iters left: 6 (9 enodes) 73.769 * * [simplify]: iters left: 5 (33 enodes) 73.775 * * [simplify]: iters left: 4 (48 enodes) 73.783 * * [simplify]: iters left: 3 (58 enodes) 73.794 * * [simplify]: iters left: 2 (91 enodes) 73.820 * * [simplify]: iters left: 1 (102 enodes) 73.848 * * [simplify]: Extracting #0: cost 1 inf + 0 73.848 * * [simplify]: Extracting #1: cost 8 inf + 0 73.848 * * [simplify]: Extracting #2: cost 14 inf + 1 73.848 * * [simplify]: Extracting #3: cost 10 inf + 257 73.849 * * [simplify]: Extracting #4: cost 2 inf + 1497 73.850 * * [simplify]: Extracting #5: cost 0 inf + 1880 73.850 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 73.851 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 73.851 * * * * [progress]: [ 258 / 592 ] simplifiying candidate # 73.851 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 73.851 * * [simplify]: iters left: 6 (9 enodes) 73.859 * * [simplify]: iters left: 5 (31 enodes) 73.865 * * [simplify]: iters left: 4 (35 enodes) 73.872 * * [simplify]: iters left: 3 (42 enodes) 73.878 * * [simplify]: iters left: 2 (47 enodes) 73.887 * * [simplify]: iters left: 1 (59 enodes) 73.902 * * [simplify]: Extracting #0: cost 1 inf + 0 73.902 * * [simplify]: Extracting #1: cost 9 inf + 0 73.902 * * [simplify]: Extracting #2: cost 12 inf + 2 73.903 * * [simplify]: Extracting #3: cost 14 inf + 2 73.903 * * [simplify]: Extracting #4: cost 12 inf + 94 73.903 * * [simplify]: Extracting #5: cost 6 inf + 1003 73.904 * * [simplify]: Extracting #6: cost 0 inf + 2113 73.905 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 73.905 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 73.906 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 73.906 * * [simplify]: iters left: 6 (8 enodes) 73.911 * * [simplify]: iters left: 5 (30 enodes) 73.922 * * [simplify]: iters left: 4 (45 enodes) 73.938 * * [simplify]: iters left: 3 (54 enodes) 73.953 * * [simplify]: iters left: 2 (69 enodes) 73.976 * * [simplify]: iters left: 1 (75 enodes) 73.995 * * [simplify]: Extracting #0: cost 1 inf + 0 73.995 * * [simplify]: Extracting #1: cost 8 inf + 0 73.995 * * [simplify]: Extracting #2: cost 12 inf + 2 73.995 * * [simplify]: Extracting #3: cost 9 inf + 259 73.996 * * [simplify]: Extracting #4: cost 1 inf + 1469 73.997 * * [simplify]: Extracting #5: cost 0 inf + 1640 73.997 * [simplify]: Simplified to (/ a (sqrt (acos a))) 73.998 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 73.998 * * * * [progress]: [ 259 / 592 ] simplifiying candidate # 73.998 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 73.998 * * [simplify]: iters left: 6 (11 enodes) 74.005 * * [simplify]: iters left: 5 (41 enodes) 74.013 * * [simplify]: iters left: 4 (63 enodes) 74.026 * * [simplify]: iters left: 3 (105 enodes) 74.060 * * [simplify]: iters left: 2 (218 enodes) 74.179 * * [simplify]: iters left: 1 (423 enodes) 74.481 * * [simplify]: Extracting #0: cost 1 inf + 0 74.481 * * [simplify]: Extracting #1: cost 35 inf + 0 74.482 * * [simplify]: Extracting #2: cost 58 inf + 2 74.483 * * [simplify]: Extracting #3: cost 46 inf + 2160 74.487 * * [simplify]: Extracting #4: cost 8 inf + 10034 74.494 * * [simplify]: Extracting #5: cost 0 inf + 12106 74.501 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 74.501 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 74.501 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 74.501 * * [simplify]: iters left: 6 (9 enodes) 74.507 * * [simplify]: iters left: 5 (33 enodes) 74.518 * * [simplify]: iters left: 4 (45 enodes) 74.533 * * [simplify]: iters left: 3 (53 enodes) 74.553 * * [simplify]: iters left: 2 (91 enodes) 74.586 * * [simplify]: iters left: 1 (101 enodes) 74.612 * * [simplify]: Extracting #0: cost 1 inf + 0 74.612 * * [simplify]: Extracting #1: cost 8 inf + 0 74.612 * * [simplify]: Extracting #2: cost 14 inf + 1 74.612 * * [simplify]: Extracting #3: cost 10 inf + 377 74.613 * * [simplify]: Extracting #4: cost 2 inf + 1777 74.614 * * [simplify]: Extracting #5: cost 0 inf + 2200 74.615 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 74.615 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 74.615 * * * * [progress]: [ 260 / 592 ] simplifiying candidate # 74.615 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 74.616 * * [simplify]: iters left: 6 (10 enodes) 74.621 * * [simplify]: iters left: 5 (36 enodes) 74.633 * * [simplify]: iters left: 4 (50 enodes) 74.650 * * [simplify]: iters left: 3 (67 enodes) 74.675 * * [simplify]: iters left: 2 (126 enodes) 74.703 * * [simplify]: iters left: 1 (182 enodes) 74.747 * * [simplify]: Extracting #0: cost 1 inf + 0 74.747 * * [simplify]: Extracting #1: cost 18 inf + 0 74.747 * * [simplify]: Extracting #2: cost 30 inf + 2 74.747 * * [simplify]: Extracting #3: cost 22 inf + 1193 74.748 * * [simplify]: Extracting #4: cost 2 inf + 4398 74.750 * * [simplify]: Extracting #5: cost 0 inf + 4692 74.751 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 74.751 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 74.751 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 74.752 * * [simplify]: iters left: 6 (9 enodes) 74.755 * * [simplify]: iters left: 5 (33 enodes) 74.761 * * [simplify]: iters left: 4 (45 enodes) 74.769 * * [simplify]: iters left: 3 (53 enodes) 74.781 * * [simplify]: iters left: 2 (91 enodes) 74.808 * * [simplify]: iters left: 1 (101 enodes) 74.832 * * [simplify]: Extracting #0: cost 1 inf + 0 74.832 * * [simplify]: Extracting #1: cost 8 inf + 0 74.832 * * [simplify]: Extracting #2: cost 14 inf + 1 74.833 * * [simplify]: Extracting #3: cost 10 inf + 257 74.833 * * [simplify]: Extracting #4: cost 2 inf + 1497 74.834 * * [simplify]: Extracting #5: cost 0 inf + 1880 74.835 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 74.835 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 74.835 * * * * [progress]: [ 261 / 592 ] simplifiying candidate # 74.836 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 1)) 74.836 * * [simplify]: iters left: 6 (9 enodes) 74.843 * * [simplify]: iters left: 5 (29 enodes) 74.852 * * [simplify]: iters left: 4 (34 enodes) 74.863 * * [simplify]: iters left: 3 (42 enodes) 74.875 * * [simplify]: iters left: 2 (49 enodes) 74.887 * * [simplify]: Extracting #0: cost 1 inf + 0 74.887 * * [simplify]: Extracting #1: cost 4 inf + 0 74.887 * * [simplify]: Extracting #2: cost 6 inf + 1 74.887 * * [simplify]: Extracting #3: cost 7 inf + 2 74.887 * * [simplify]: Extracting #4: cost 9 inf + 2 74.887 * * [simplify]: Extracting #5: cost 7 inf + 94 74.888 * * [simplify]: Extracting #6: cost 1 inf + 1082 74.888 * * [simplify]: Extracting #7: cost 0 inf + 1213 74.888 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 74.888 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 74.889 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 74.889 * * [simplify]: iters left: 6 (8 enodes) 74.895 * * [simplify]: iters left: 5 (30 enodes) 74.905 * * [simplify]: iters left: 4 (42 enodes) 74.919 * * [simplify]: iters left: 3 (49 enodes) 74.934 * * [simplify]: iters left: 2 (69 enodes) 74.957 * * [simplify]: iters left: 1 (75 enodes) 74.976 * * [simplify]: Extracting #0: cost 1 inf + 0 74.976 * * [simplify]: Extracting #1: cost 8 inf + 0 74.976 * * [simplify]: Extracting #2: cost 12 inf + 2 74.976 * * [simplify]: Extracting #3: cost 9 inf + 259 74.977 * * [simplify]: Extracting #4: cost 0 inf + 1640 74.977 * [simplify]: Simplified to (/ a (sqrt (acos a))) 74.977 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 74.977 * * * * [progress]: [ 262 / 592 ] simplifiying candidate # 74.978 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 74.978 * * [simplify]: iters left: 6 (8 enodes) 74.983 * * [simplify]: iters left: 5 (26 enodes) 74.988 * * [simplify]: iters left: 4 (31 enodes) 74.994 * * [simplify]: iters left: 3 (39 enodes) 75.001 * * [simplify]: iters left: 2 (46 enodes) 75.007 * * [simplify]: Extracting #0: cost 1 inf + 0 75.007 * * [simplify]: Extracting #1: cost 4 inf + 0 75.007 * * [simplify]: Extracting #2: cost 6 inf + 1 75.007 * * [simplify]: Extracting #3: cost 7 inf + 2 75.007 * * [simplify]: Extracting #4: cost 9 inf + 2 75.007 * * [simplify]: Extracting #5: cost 8 inf + 3 75.008 * * [simplify]: Extracting #6: cost 3 inf + 779 75.008 * * [simplify]: Extracting #7: cost 0 inf + 1213 75.008 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 75.008 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 75.008 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 75.008 * * [simplify]: iters left: 6 (8 enodes) 75.011 * * [simplify]: iters left: 5 (30 enodes) 75.021 * * [simplify]: iters left: 4 (42 enodes) 75.032 * * [simplify]: iters left: 3 (49 enodes) 75.040 * * [simplify]: iters left: 2 (69 enodes) 75.050 * * [simplify]: iters left: 1 (75 enodes) 75.061 * * [simplify]: Extracting #0: cost 1 inf + 0 75.061 * * [simplify]: Extracting #1: cost 8 inf + 0 75.061 * * [simplify]: Extracting #2: cost 12 inf + 2 75.061 * * [simplify]: Extracting #3: cost 9 inf + 259 75.061 * * [simplify]: Extracting #4: cost 0 inf + 1640 75.062 * [simplify]: Simplified to (/ a (sqrt (acos a))) 75.062 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 75.062 * * * * [progress]: [ 263 / 592 ] simplifiying candidate # 75.062 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 75.062 * * [simplify]: iters left: 6 (8 enodes) 75.065 * * [simplify]: iters left: 5 (26 enodes) 75.074 * * [simplify]: iters left: 4 (31 enodes) 75.084 * * [simplify]: iters left: 3 (39 enodes) 75.094 * * [simplify]: iters left: 2 (46 enodes) 75.099 * * [simplify]: Extracting #0: cost 1 inf + 0 75.099 * * [simplify]: Extracting #1: cost 4 inf + 0 75.099 * * [simplify]: Extracting #2: cost 6 inf + 1 75.099 * * [simplify]: Extracting #3: cost 7 inf + 2 75.100 * * [simplify]: Extracting #4: cost 9 inf + 2 75.100 * * [simplify]: Extracting #5: cost 8 inf + 3 75.100 * * [simplify]: Extracting #6: cost 3 inf + 779 75.100 * * [simplify]: Extracting #7: cost 0 inf + 1213 75.100 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 75.100 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 75.100 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 75.100 * * [simplify]: iters left: 6 (8 enodes) 75.103 * * [simplify]: iters left: 5 (30 enodes) 75.108 * * [simplify]: iters left: 4 (42 enodes) 75.116 * * [simplify]: iters left: 3 (49 enodes) 75.127 * * [simplify]: iters left: 2 (69 enodes) 75.146 * * [simplify]: iters left: 1 (75 enodes) 75.164 * * [simplify]: Extracting #0: cost 1 inf + 0 75.164 * * [simplify]: Extracting #1: cost 8 inf + 0 75.164 * * [simplify]: Extracting #2: cost 12 inf + 2 75.165 * * [simplify]: Extracting #3: cost 9 inf + 259 75.165 * * [simplify]: Extracting #4: cost 0 inf + 1640 75.166 * [simplify]: Simplified to (/ a (sqrt (acos a))) 75.166 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 75.166 * * * * [progress]: [ 264 / 592 ] simplifiying candidate # 75.166 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 75.166 * * [simplify]: iters left: 6 (9 enodes) 75.175 * * [simplify]: iters left: 5 (34 enodes) 75.188 * * [simplify]: iters left: 4 (49 enodes) 75.202 * * [simplify]: iters left: 3 (67 enodes) 75.218 * * [simplify]: iters left: 2 (74 enodes) 75.228 * * [simplify]: Extracting #0: cost 1 inf + 0 75.228 * * [simplify]: Extracting #1: cost 12 inf + 0 75.228 * * [simplify]: Extracting #2: cost 19 inf + 2 75.228 * * [simplify]: Extracting #3: cost 21 inf + 2 75.228 * * [simplify]: Extracting #4: cost 19 inf + 45 75.228 * * [simplify]: Extracting #5: cost 12 inf + 1101 75.229 * * [simplify]: Extracting #6: cost 0 inf + 3169 75.230 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 75.230 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 75.230 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 75.230 * * [simplify]: iters left: 5 (8 enodes) 75.233 * * [simplify]: iters left: 4 (28 enodes) 75.238 * * [simplify]: iters left: 3 (36 enodes) 75.244 * * [simplify]: iters left: 2 (38 enodes) 75.255 * * [simplify]: Extracting #0: cost 1 inf + 0 75.255 * * [simplify]: Extracting #1: cost 8 inf + 0 75.255 * * [simplify]: Extracting #2: cost 14 inf + 1 75.255 * * [simplify]: Extracting #3: cost 12 inf + 135 75.256 * * [simplify]: Extracting #4: cost 1 inf + 2026 75.256 * * [simplify]: Extracting #5: cost 0 inf + 2188 75.257 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 75.257 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 75.257 * * * * [progress]: [ 265 / 592 ] simplifiying candidate # 75.257 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (sqrt (/ 1 a))) 75.258 * * [simplify]: iters left: 6 (8 enodes) 75.264 * * [simplify]: iters left: 5 (29 enodes) 75.275 * * [simplify]: iters left: 4 (38 enodes) 75.286 * * [simplify]: iters left: 3 (44 enodes) 75.297 * * [simplify]: Extracting #0: cost 1 inf + 0 75.297 * * [simplify]: Extracting #1: cost 7 inf + 0 75.297 * * [simplify]: Extracting #2: cost 9 inf + 2 75.298 * * [simplify]: Extracting #3: cost 11 inf + 2 75.298 * * [simplify]: Extracting #4: cost 9 inf + 45 75.298 * * [simplify]: Extracting #5: cost 2 inf + 741 75.298 * * [simplify]: Extracting #6: cost 0 inf + 985 75.299 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 75.299 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 75.299 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 75.299 * * [simplify]: iters left: 5 (8 enodes) 75.304 * * [simplify]: iters left: 4 (28 enodes) 75.312 * * [simplify]: iters left: 3 (36 enodes) 75.325 * * [simplify]: iters left: 2 (38 enodes) 75.336 * * [simplify]: Extracting #0: cost 1 inf + 0 75.336 * * [simplify]: Extracting #1: cost 8 inf + 0 75.336 * * [simplify]: Extracting #2: cost 14 inf + 1 75.336 * * [simplify]: Extracting #3: cost 12 inf + 135 75.337 * * [simplify]: Extracting #4: cost 1 inf + 1746 75.337 * * [simplify]: Extracting #5: cost 0 inf + 1868 75.338 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 75.338 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 75.338 * * * * [progress]: [ 266 / 592 ] simplifiying candidate # 75.338 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 75.338 * * [simplify]: iters left: 6 (11 enodes) 75.346 * * [simplify]: iters left: 5 (46 enodes) 75.356 * * [simplify]: iters left: 4 (70 enodes) 75.384 * * [simplify]: iters left: 3 (129 enodes) 75.418 * * [simplify]: iters left: 2 (171 enodes) 75.453 * * [simplify]: iters left: 1 (220 enodes) 75.506 * * [simplify]: Extracting #0: cost 1 inf + 0 75.507 * * [simplify]: Extracting #1: cost 11 inf + 0 75.507 * * [simplify]: Extracting #2: cost 17 inf + 2 75.507 * * [simplify]: Extracting #3: cost 15 inf + 84 75.507 * * [simplify]: Extracting #4: cost 3 inf + 1621 75.508 * * [simplify]: Extracting #5: cost 0 inf + 2107 75.508 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 75.508 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 75.509 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 75.509 * * [simplify]: iters left: 5 (9 enodes) 75.512 * * [simplify]: iters left: 4 (33 enodes) 75.517 * * [simplify]: iters left: 3 (48 enodes) 75.525 * * [simplify]: iters left: 2 (58 enodes) 75.535 * * [simplify]: iters left: 1 (90 enodes) 75.564 * * [simplify]: Extracting #0: cost 1 inf + 0 75.564 * * [simplify]: Extracting #1: cost 8 inf + 0 75.564 * * [simplify]: Extracting #2: cost 13 inf + 1 75.565 * * [simplify]: Extracting #3: cost 7 inf + 588 75.565 * * [simplify]: Extracting #4: cost 0 inf + 1698 75.566 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 75.566 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 75.566 * * * * [progress]: [ 267 / 592 ] simplifiying candidate # 75.567 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 75.567 * * [simplify]: iters left: 6 (10 enodes) 75.576 * * [simplify]: iters left: 5 (39 enodes) 75.585 * * [simplify]: iters left: 4 (51 enodes) 75.594 * * [simplify]: iters left: 3 (63 enodes) 75.603 * * [simplify]: iters left: 2 (68 enodes) 75.618 * * [simplify]: iters left: 1 (71 enodes) 75.627 * * [simplify]: Extracting #0: cost 1 inf + 0 75.627 * * [simplify]: Extracting #1: cost 7 inf + 0 75.627 * * [simplify]: Extracting #2: cost 9 inf + 2 75.627 * * [simplify]: Extracting #3: cost 8 inf + 3 75.627 * * [simplify]: Extracting #4: cost 3 inf + 330 75.628 * * [simplify]: Extracting #5: cost 0 inf + 575 75.628 * [simplify]: Simplified to (- (sqrt a)) 75.628 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 75.628 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 75.628 * * [simplify]: iters left: 5 (9 enodes) 75.631 * * [simplify]: iters left: 4 (33 enodes) 75.637 * * [simplify]: iters left: 3 (48 enodes) 75.649 * * [simplify]: iters left: 2 (58 enodes) 75.668 * * [simplify]: iters left: 1 (90 enodes) 75.695 * * [simplify]: Extracting #0: cost 1 inf + 0 75.695 * * [simplify]: Extracting #1: cost 8 inf + 0 75.695 * * [simplify]: Extracting #2: cost 13 inf + 1 75.695 * * [simplify]: Extracting #3: cost 7 inf + 428 75.696 * * [simplify]: Extracting #4: cost 0 inf + 1378 75.697 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 75.697 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 75.697 * * * * [progress]: [ 268 / 592 ] simplifiying candidate # 75.697 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 75.697 * * [simplify]: iters left: 6 (8 enodes) 75.705 * * [simplify]: iters left: 5 (31 enodes) 75.720 * * [simplify]: iters left: 4 (44 enodes) 75.724 * * [simplify]: Extracting #0: cost 1 inf + 0 75.724 * * [simplify]: Extracting #1: cost 0 inf + 1 75.724 * [simplify]: Simplified to -1 75.724 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 75.724 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 75.725 * * [simplify]: iters left: 5 (8 enodes) 75.728 * * [simplify]: iters left: 4 (30 enodes) 75.734 * * [simplify]: iters left: 3 (45 enodes) 75.748 * * [simplify]: iters left: 2 (54 enodes) 75.761 * * [simplify]: iters left: 1 (69 enodes) 75.780 * * [simplify]: Extracting #0: cost 1 inf + 0 75.780 * * [simplify]: Extracting #1: cost 10 inf + 0 75.780 * * [simplify]: Extracting #2: cost 8 inf + 486 75.780 * * [simplify]: Extracting #3: cost 0 inf + 1270 75.781 * [simplify]: Simplified to (/ a (acos a)) 75.781 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 75.781 * * * * [progress]: [ 269 / 592 ] simplifiying candidate # 75.781 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 75.781 * * [simplify]: iters left: 6 (9 enodes) 75.785 * * [simplify]: iters left: 5 (36 enodes) 75.794 * * [simplify]: iters left: 4 (63 enodes) 75.812 * * [simplify]: iters left: 3 (114 enodes) 75.841 * * [simplify]: iters left: 2 (133 enodes) 75.875 * * [simplify]: iters left: 1 (165 enodes) 75.938 * * [simplify]: Extracting #0: cost 1 inf + 0 75.938 * * [simplify]: Extracting #1: cost 12 inf + 0 75.938 * * [simplify]: Extracting #2: cost 18 inf + 2 75.939 * * [simplify]: Extracting #3: cost 13 inf + 490 75.940 * * [simplify]: Extracting #4: cost 1 inf + 2108 75.941 * * [simplify]: Extracting #5: cost 0 inf + 2270 75.942 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 75.942 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 75.943 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 75.943 * * [simplify]: iters left: 5 (8 enodes) 75.948 * * [simplify]: iters left: 4 (30 enodes) 75.956 * * [simplify]: iters left: 3 (45 enodes) 75.964 * * [simplify]: iters left: 2 (55 enodes) 75.973 * * [simplify]: iters left: 1 (86 enodes) 75.991 * * [simplify]: Extracting #0: cost 1 inf + 0 75.992 * * [simplify]: Extracting #1: cost 8 inf + 0 75.992 * * [simplify]: Extracting #2: cost 13 inf + 1 75.992 * * [simplify]: Extracting #3: cost 7 inf + 677 75.992 * * [simplify]: Extracting #4: cost 1 inf + 1487 75.993 * * [simplify]: Extracting #5: cost 0 inf + 1698 75.994 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 75.994 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 75.994 * * * * [progress]: [ 270 / 592 ] simplifiying candidate # 75.994 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (sqrt a))) 75.994 * * [simplify]: iters left: 6 (8 enodes) 76.000 * * [simplify]: iters left: 5 (31 enodes) 76.013 * * [simplify]: iters left: 4 (47 enodes) 76.021 * * [simplify]: iters left: 3 (58 enodes) 76.028 * * [simplify]: iters left: 2 (65 enodes) 76.035 * * [simplify]: iters left: 1 (68 enodes) 76.045 * * [simplify]: Extracting #0: cost 1 inf + 0 76.045 * * [simplify]: Extracting #1: cost 7 inf + 0 76.048 * * [simplify]: Extracting #2: cost 9 inf + 2 76.048 * * [simplify]: Extracting #3: cost 1 inf + 493 76.048 * * [simplify]: Extracting #4: cost 0 inf + 575 76.049 * [simplify]: Simplified to (- (sqrt a)) 76.049 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 76.049 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 76.049 * * [simplify]: iters left: 5 (8 enodes) 76.054 * * [simplify]: iters left: 4 (30 enodes) 76.063 * * [simplify]: iters left: 3 (45 enodes) 76.077 * * [simplify]: iters left: 2 (55 enodes) 76.093 * * [simplify]: iters left: 1 (86 enodes) 76.119 * * [simplify]: Extracting #0: cost 1 inf + 0 76.119 * * [simplify]: Extracting #1: cost 8 inf + 0 76.119 * * [simplify]: Extracting #2: cost 13 inf + 1 76.120 * * [simplify]: Extracting #3: cost 7 inf + 517 76.120 * * [simplify]: Extracting #4: cost 1 inf + 1207 76.121 * * [simplify]: Extracting #5: cost 0 inf + 1378 76.121 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 76.121 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 76.121 * * * * [progress]: [ 271 / 592 ] simplifiying candidate # 76.122 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) 1)) 76.122 * * [simplify]: iters left: 6 (6 enodes) 76.127 * * [simplify]: iters left: 5 (23 enodes) 76.130 * * [simplify]: iters left: 4 (25 enodes) 76.133 * * [simplify]: Extracting #0: cost 1 inf + 0 76.134 * * [simplify]: Extracting #1: cost 0 inf + 1 76.134 * [simplify]: Simplified to -1 76.134 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 76.134 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 76.134 * * [simplify]: iters left: 5 (7 enodes) 76.137 * * [simplify]: iters left: 4 (27 enodes) 76.142 * * [simplify]: iters left: 3 (42 enodes) 76.150 * * [simplify]: iters left: 2 (51 enodes) 76.158 * * [simplify]: iters left: 1 (66 enodes) 76.177 * * [simplify]: Extracting #0: cost 1 inf + 0 76.178 * * [simplify]: Extracting #1: cost 10 inf + 0 76.178 * * [simplify]: Extracting #2: cost 9 inf + 355 76.178 * * [simplify]: Extracting #3: cost 2 inf + 1056 76.178 * * [simplify]: Extracting #4: cost 0 inf + 1270 76.179 * [simplify]: Simplified to (/ a (acos a)) 76.179 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 76.179 * * * * [progress]: [ 272 / 592 ] simplifiying candidate # 76.179 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 76.179 * * [simplify]: iters left: 6 (9 enodes) 76.183 * * [simplify]: iters left: 5 (36 enodes) 76.193 * * [simplify]: iters left: 4 (58 enodes) 76.206 * * [simplify]: iters left: 3 (88 enodes) 76.226 * * [simplify]: iters left: 2 (104 enodes) 76.241 * * [simplify]: iters left: 1 (134 enodes) 76.283 * * [simplify]: Extracting #0: cost 1 inf + 0 76.283 * * [simplify]: Extracting #1: cost 12 inf + 0 76.283 * * [simplify]: Extracting #2: cost 18 inf + 2 76.283 * * [simplify]: Extracting #3: cost 13 inf + 529 76.285 * * [simplify]: Extracting #4: cost 3 inf + 1865 76.286 * * [simplify]: Extracting #5: cost 0 inf + 2270 76.287 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 76.287 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 76.288 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 76.288 * * [simplify]: iters left: 5 (8 enodes) 76.293 * * [simplify]: iters left: 4 (30 enodes) 76.304 * * [simplify]: iters left: 3 (42 enodes) 76.316 * * [simplify]: iters left: 2 (50 enodes) 76.335 * * [simplify]: iters left: 1 (89 enodes) 76.365 * * [simplify]: Extracting #0: cost 1 inf + 0 76.365 * * [simplify]: Extracting #1: cost 8 inf + 0 76.365 * * [simplify]: Extracting #2: cost 13 inf + 1 76.365 * * [simplify]: Extracting #3: cost 7 inf + 677 76.366 * * [simplify]: Extracting #4: cost 0 inf + 1698 76.367 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 76.367 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 76.367 * * * * [progress]: [ 273 / 592 ] simplifiying candidate # 76.367 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (sqrt a))) 76.368 * * [simplify]: iters left: 6 (8 enodes) 76.374 * * [simplify]: iters left: 5 (31 enodes) 76.389 * * [simplify]: iters left: 4 (45 enodes) 76.410 * * [simplify]: iters left: 3 (56 enodes) 76.423 * * [simplify]: iters left: 2 (63 enodes) 76.439 * * [simplify]: iters left: 1 (66 enodes) 76.453 * * [simplify]: Extracting #0: cost 1 inf + 0 76.453 * * [simplify]: Extracting #1: cost 7 inf + 0 76.454 * * [simplify]: Extracting #2: cost 9 inf + 2 76.454 * * [simplify]: Extracting #3: cost 1 inf + 493 76.454 * * [simplify]: Extracting #4: cost 0 inf + 575 76.455 * [simplify]: Simplified to (- (sqrt a)) 76.455 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 76.455 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 76.455 * * [simplify]: iters left: 5 (8 enodes) 76.460 * * [simplify]: iters left: 4 (30 enodes) 76.471 * * [simplify]: iters left: 3 (42 enodes) 76.483 * * [simplify]: iters left: 2 (50 enodes) 76.503 * * [simplify]: iters left: 1 (89 enodes) 76.525 * * [simplify]: Extracting #0: cost 1 inf + 0 76.525 * * [simplify]: Extracting #1: cost 8 inf + 0 76.525 * * [simplify]: Extracting #2: cost 13 inf + 1 76.525 * * [simplify]: Extracting #3: cost 7 inf + 517 76.525 * * [simplify]: Extracting #4: cost 0 inf + 1378 76.526 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 76.526 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 76.526 * * * * [progress]: [ 274 / 592 ] simplifiying candidate # 76.526 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 1)) 76.526 * * [simplify]: iters left: 6 (6 enodes) 76.531 * * [simplify]: iters left: 5 (21 enodes) 76.534 * * [simplify]: iters left: 4 (23 enodes) 76.537 * * [simplify]: Extracting #0: cost 1 inf + 0 76.537 * * [simplify]: Extracting #1: cost 0 inf + 1 76.537 * [simplify]: Simplified to -1 76.537 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 76.537 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 76.537 * * [simplify]: iters left: 5 (7 enodes) 76.541 * * [simplify]: iters left: 4 (27 enodes) 76.549 * * [simplify]: iters left: 3 (39 enodes) 76.556 * * [simplify]: iters left: 2 (46 enodes) 76.565 * * [simplify]: iters left: 1 (66 enodes) 76.585 * * [simplify]: Extracting #0: cost 1 inf + 0 76.585 * * [simplify]: Extracting #1: cost 10 inf + 0 76.585 * * [simplify]: Extracting #2: cost 9 inf + 355 76.586 * * [simplify]: Extracting #3: cost 2 inf + 1056 76.586 * * [simplify]: Extracting #4: cost 0 inf + 1270 76.587 * [simplify]: Simplified to (/ a (acos a)) 76.587 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 76.587 * * * * [progress]: [ 275 / 592 ] simplifiying candidate # 76.588 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 76.588 * * [simplify]: iters left: 6 (5 enodes) 76.595 * * [simplify]: iters left: 5 (18 enodes) 76.603 * * [simplify]: iters left: 4 (22 enodes) 76.608 * * [simplify]: Extracting #0: cost 1 inf + 0 76.608 * * [simplify]: Extracting #1: cost 0 inf + 1 76.608 * [simplify]: Simplified to -1 76.608 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 76.608 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 76.608 * * [simplify]: iters left: 5 (7 enodes) 76.615 * * [simplify]: iters left: 4 (27 enodes) 76.624 * * [simplify]: iters left: 3 (39 enodes) 76.637 * * [simplify]: iters left: 2 (46 enodes) 76.651 * * [simplify]: iters left: 1 (66 enodes) 76.672 * * [simplify]: Extracting #0: cost 1 inf + 0 76.672 * * [simplify]: Extracting #1: cost 10 inf + 0 76.672 * * [simplify]: Extracting #2: cost 9 inf + 355 76.673 * * [simplify]: Extracting #3: cost 2 inf + 1056 76.673 * * [simplify]: Extracting #4: cost 0 inf + 1270 76.673 * [simplify]: Simplified to (/ a (acos a)) 76.673 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 76.673 * * * * [progress]: [ 276 / 592 ] simplifiying candidate # 76.673 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 76.674 * * [simplify]: iters left: 6 (5 enodes) 76.678 * * [simplify]: iters left: 5 (18 enodes) 76.686 * * [simplify]: iters left: 4 (22 enodes) 76.689 * * [simplify]: Extracting #0: cost 1 inf + 0 76.689 * * [simplify]: Extracting #1: cost 0 inf + 1 76.689 * [simplify]: Simplified to -1 76.689 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 76.689 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 76.689 * * [simplify]: iters left: 5 (7 enodes) 76.692 * * [simplify]: iters left: 4 (27 enodes) 76.697 * * [simplify]: iters left: 3 (39 enodes) 76.704 * * [simplify]: iters left: 2 (46 enodes) 76.714 * * [simplify]: iters left: 1 (66 enodes) 76.734 * * [simplify]: Extracting #0: cost 1 inf + 0 76.734 * * [simplify]: Extracting #1: cost 10 inf + 0 76.734 * * [simplify]: Extracting #2: cost 9 inf + 355 76.734 * * [simplify]: Extracting #3: cost 2 inf + 1056 76.735 * * [simplify]: Extracting #4: cost 0 inf + 1270 76.736 * [simplify]: Simplified to (/ a (acos a)) 76.736 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 76.736 * * * * [progress]: [ 277 / 592 ] simplifiying candidate # 76.736 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 76.737 * * [simplify]: iters left: 6 (11 enodes) 76.744 * * [simplify]: iters left: 5 (41 enodes) 76.757 * * [simplify]: iters left: 4 (65 enodes) 76.779 * * [simplify]: iters left: 3 (103 enodes) 76.810 * * [simplify]: iters left: 2 (117 enodes) 76.835 * * [simplify]: Extracting #0: cost 1 inf + 0 76.835 * * [simplify]: Extracting #1: cost 19 inf + 0 76.835 * * [simplify]: Extracting #2: cost 36 inf + 1 76.835 * * [simplify]: Extracting #3: cost 39 inf + 1 76.835 * * [simplify]: Extracting #4: cost 27 inf + 1930 76.836 * * [simplify]: Extracting #5: cost 2 inf + 9168 76.838 * * [simplify]: Extracting #6: cost 0 inf + 9792 76.839 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 76.839 * [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))))) 76.839 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 76.840 * * [simplify]: iters left: 6 (10 enodes) 76.843 * * [simplify]: iters left: 5 (34 enodes) 76.848 * * [simplify]: iters left: 4 (44 enodes) 76.855 * * [simplify]: iters left: 3 (52 enodes) 76.864 * * [simplify]: iters left: 2 (55 enodes) 76.878 * * [simplify]: Extracting #0: cost 1 inf + 0 76.878 * * [simplify]: Extracting #1: cost 8 inf + 0 76.878 * * [simplify]: Extracting #2: cost 16 inf + 1 76.878 * * [simplify]: Extracting #3: cost 22 inf + 1 76.878 * * [simplify]: Extracting #4: cost 20 inf + 135 76.879 * * [simplify]: Extracting #5: cost 13 inf + 1065 76.880 * * [simplify]: Extracting #6: cost 3 inf + 3714 76.881 * * [simplify]: Extracting #7: cost 0 inf + 4660 76.882 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 76.882 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))))) 76.882 * * * * [progress]: [ 278 / 592 ] simplifiying candidate # 76.882 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 76.882 * * [simplify]: iters left: 6 (10 enodes) 76.887 * * [simplify]: iters left: 5 (36 enodes) 76.899 * * [simplify]: iters left: 4 (52 enodes) 76.907 * * [simplify]: iters left: 3 (66 enodes) 76.918 * * [simplify]: iters left: 2 (70 enodes) 76.930 * * [simplify]: Extracting #0: cost 1 inf + 0 76.930 * * [simplify]: Extracting #1: cost 13 inf + 0 76.930 * * [simplify]: Extracting #2: cost 24 inf + 1 76.930 * * [simplify]: Extracting #3: cost 27 inf + 1 76.930 * * [simplify]: Extracting #4: cost 13 inf + 2443 76.931 * * [simplify]: Extracting #5: cost 0 inf + 5448 76.932 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 76.932 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 76.932 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 76.932 * * [simplify]: iters left: 6 (10 enodes) 76.936 * * [simplify]: iters left: 5 (34 enodes) 76.941 * * [simplify]: iters left: 4 (44 enodes) 76.950 * * [simplify]: iters left: 3 (52 enodes) 76.958 * * [simplify]: iters left: 2 (55 enodes) 76.965 * * [simplify]: Extracting #0: cost 1 inf + 0 76.965 * * [simplify]: Extracting #1: cost 8 inf + 0 76.965 * * [simplify]: Extracting #2: cost 16 inf + 1 76.965 * * [simplify]: Extracting #3: cost 22 inf + 1 76.965 * * [simplify]: Extracting #4: cost 20 inf + 135 76.966 * * [simplify]: Extracting #5: cost 13 inf + 985 76.966 * * [simplify]: Extracting #6: cost 3 inf + 3354 76.966 * * [simplify]: Extracting #7: cost 0 inf + 4180 76.967 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 76.967 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 76.967 * * * * [progress]: [ 279 / 592 ] simplifiying candidate # 76.967 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 76.968 * * [simplify]: iters left: 6 (13 enodes) 76.973 * * [simplify]: iters left: 5 (53 enodes) 76.983 * * [simplify]: iters left: 4 (86 enodes) 77.012 * * [simplify]: iters left: 3 (174 enodes) 77.110 * * [simplify]: iters left: 2 (331 enodes) 77.279 * * [simplify]: Extracting #0: cost 1 inf + 0 77.279 * * [simplify]: Extracting #1: cost 33 inf + 0 77.280 * * [simplify]: Extracting #2: cost 56 inf + 1 77.280 * * [simplify]: Extracting #3: cost 44 inf + 2530 77.282 * * [simplify]: Extracting #4: cost 11 inf + 11547 77.286 * * [simplify]: Extracting #5: cost 0 inf + 14555 77.292 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 77.292 * [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))))) 77.293 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 77.293 * * [simplify]: iters left: 6 (11 enodes) 77.301 * * [simplify]: iters left: 5 (39 enodes) 77.308 * * [simplify]: iters left: 4 (56 enodes) 77.319 * * [simplify]: iters left: 3 (75 enodes) 77.336 * * [simplify]: iters left: 2 (126 enodes) 77.372 * * [simplify]: iters left: 1 (173 enodes) 77.411 * * [simplify]: Extracting #0: cost 1 inf + 0 77.411 * * [simplify]: Extracting #1: cost 18 inf + 0 77.411 * * [simplify]: Extracting #2: cost 30 inf + 2 77.411 * * [simplify]: Extracting #3: cost 21 inf + 1886 77.412 * * [simplify]: Extracting #4: cost 2 inf + 5719 77.414 * * [simplify]: Extracting #5: cost 0 inf + 6172 77.415 * [simplify]: Simplified to (- (/ (cbrt a) (cbrt (acos a)))) 77.415 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (- (/ (cbrt a) (cbrt (acos a)))))) 77.415 * * * * [progress]: [ 280 / 592 ] simplifiying candidate # 77.416 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 77.416 * * [simplify]: iters left: 6 (12 enodes) 77.422 * * [simplify]: iters left: 5 (46 enodes) 77.436 * * [simplify]: iters left: 4 (67 enodes) 77.454 * * [simplify]: iters left: 3 (93 enodes) 77.474 * * [simplify]: iters left: 2 (156 enodes) 77.534 * * [simplify]: iters left: 1 (224 enodes) 77.626 * * [simplify]: Extracting #0: cost 1 inf + 0 77.626 * * [simplify]: Extracting #1: cost 19 inf + 0 77.626 * * [simplify]: Extracting #2: cost 40 inf + 1 77.626 * * [simplify]: Extracting #3: cost 36 inf + 646 77.627 * * [simplify]: Extracting #4: cost 7 inf + 7435 77.629 * * [simplify]: Extracting #5: cost 0 inf + 9306 77.631 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 77.631 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 77.631 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 77.631 * * [simplify]: iters left: 6 (11 enodes) 77.635 * * [simplify]: iters left: 5 (39 enodes) 77.641 * * [simplify]: iters left: 4 (56 enodes) 77.651 * * [simplify]: iters left: 3 (75 enodes) 77.671 * * [simplify]: iters left: 2 (126 enodes) 77.702 * * [simplify]: iters left: 1 (173 enodes) 77.742 * * [simplify]: Extracting #0: cost 1 inf + 0 77.742 * * [simplify]: Extracting #1: cost 18 inf + 0 77.742 * * [simplify]: Extracting #2: cost 30 inf + 2 77.742 * * [simplify]: Extracting #3: cost 21 inf + 1646 77.743 * * [simplify]: Extracting #4: cost 2 inf + 5039 77.744 * * [simplify]: Extracting #5: cost 0 inf + 5412 77.748 * [simplify]: Simplified to (- (/ (sqrt a) (cbrt (acos a)))) 77.748 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (sqrt a) (cbrt (acos a)))))) 77.748 * * * * [progress]: [ 281 / 592 ] simplifiying candidate # 77.748 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 77.748 * * [simplify]: iters left: 6 (11 enodes) 77.755 * * [simplify]: iters left: 5 (41 enodes) 77.762 * * [simplify]: iters left: 4 (48 enodes) 77.772 * * [simplify]: iters left: 3 (51 enodes) 77.784 * * [simplify]: iters left: 2 (56 enodes) 77.792 * * [simplify]: iters left: 1 (65 enodes) 77.803 * * [simplify]: Extracting #0: cost 1 inf + 0 77.803 * * [simplify]: Extracting #1: cost 6 inf + 0 77.803 * * [simplify]: Extracting #2: cost 9 inf + 1 77.803 * * [simplify]: Extracting #3: cost 11 inf + 1 77.803 * * [simplify]: Extracting #4: cost 0 inf + 1876 77.803 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 77.803 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 77.804 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 77.804 * * [simplify]: iters left: 6 (10 enodes) 77.808 * * [simplify]: iters left: 5 (36 enodes) 77.814 * * [simplify]: iters left: 4 (53 enodes) 77.825 * * [simplify]: iters left: 3 (71 enodes) 77.835 * * [simplify]: iters left: 2 (100 enodes) 77.860 * * [simplify]: iters left: 1 (127 enodes) 77.880 * * [simplify]: Extracting #0: cost 1 inf + 0 77.880 * * [simplify]: Extracting #1: cost 17 inf + 0 77.880 * * [simplify]: Extracting #2: cost 25 inf + 170 77.881 * * [simplify]: Extracting #3: cost 15 inf + 1689 77.881 * * [simplify]: Extracting #4: cost 0 inf + 4771 77.882 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 77.882 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 77.882 * * * * [progress]: [ 282 / 592 ] simplifiying candidate # 77.882 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 77.883 * * [simplify]: iters left: 6 (11 enodes) 77.886 * * [simplify]: iters left: 5 (43 enodes) 77.899 * * [simplify]: iters left: 4 (79 enodes) 77.927 * * [simplify]: iters left: 3 (158 enodes) 77.978 * * [simplify]: iters left: 2 (345 enodes) 78.176 * * [simplify]: Extracting #0: cost 1 inf + 0 78.176 * * [simplify]: Extracting #1: cost 33 inf + 0 78.176 * * [simplify]: Extracting #2: cost 66 inf + 1 78.177 * * [simplify]: Extracting #3: cost 50 inf + 3307 78.179 * * [simplify]: Extracting #4: cost 9 inf + 14712 78.185 * * [simplify]: Extracting #5: cost 0 inf + 17018 78.192 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 78.192 * [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))))) 78.193 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 78.193 * * [simplify]: iters left: 6 (10 enodes) 78.198 * * [simplify]: iters left: 5 (36 enodes) 78.205 * * [simplify]: iters left: 4 (53 enodes) 78.215 * * [simplify]: iters left: 3 (72 enodes) 78.238 * * [simplify]: iters left: 2 (125 enodes) 78.285 * * [simplify]: iters left: 1 (173 enodes) 78.329 * * [simplify]: Extracting #0: cost 1 inf + 0 78.329 * * [simplify]: Extracting #1: cost 18 inf + 0 78.330 * * [simplify]: Extracting #2: cost 30 inf + 2 78.330 * * [simplify]: Extracting #3: cost 21 inf + 1924 78.332 * * [simplify]: Extracting #4: cost 0 inf + 6172 78.335 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 78.335 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 78.335 * * * * [progress]: [ 283 / 592 ] simplifiying candidate # 78.336 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 78.336 * * [simplify]: iters left: 6 (10 enodes) 78.342 * * [simplify]: iters left: 5 (38 enodes) 78.355 * * [simplify]: iters left: 4 (63 enodes) 78.366 * * [simplify]: iters left: 3 (91 enodes) 78.388 * * [simplify]: iters left: 2 (158 enodes) 78.454 * * [simplify]: iters left: 1 (209 enodes) 78.525 * * [simplify]: Extracting #0: cost 1 inf + 0 78.525 * * [simplify]: Extracting #1: cost 17 inf + 0 78.525 * * [simplify]: Extracting #2: cost 34 inf + 1 78.526 * * [simplify]: Extracting #3: cost 19 inf + 2940 78.528 * * [simplify]: Extracting #4: cost 0 inf + 7634 78.531 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 78.531 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 78.531 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 78.532 * * [simplify]: iters left: 6 (10 enodes) 78.537 * * [simplify]: iters left: 5 (36 enodes) 78.546 * * [simplify]: iters left: 4 (53 enodes) 78.555 * * [simplify]: iters left: 3 (72 enodes) 78.568 * * [simplify]: iters left: 2 (125 enodes) 78.593 * * [simplify]: iters left: 1 (173 enodes) 78.641 * * [simplify]: Extracting #0: cost 1 inf + 0 78.642 * * [simplify]: Extracting #1: cost 18 inf + 0 78.642 * * [simplify]: Extracting #2: cost 30 inf + 2 78.642 * * [simplify]: Extracting #3: cost 21 inf + 1684 78.643 * * [simplify]: Extracting #4: cost 0 inf + 5412 78.644 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 78.644 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 78.644 * * * * [progress]: [ 284 / 592 ] simplifiying candidate # 78.645 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 78.645 * * [simplify]: iters left: 6 (9 enodes) 78.648 * * [simplify]: iters left: 5 (33 enodes) 78.654 * * [simplify]: iters left: 4 (40 enodes) 78.665 * * [simplify]: iters left: 3 (46 enodes) 78.678 * * [simplify]: iters left: 2 (51 enodes) 78.695 * * [simplify]: iters left: 1 (60 enodes) 78.716 * * [simplify]: Extracting #0: cost 1 inf + 0 78.716 * * [simplify]: Extracting #1: cost 6 inf + 0 78.716 * * [simplify]: Extracting #2: cost 9 inf + 1 78.717 * * [simplify]: Extracting #3: cost 11 inf + 1 78.717 * * [simplify]: Extracting #4: cost 0 inf + 1876 78.718 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 78.718 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 78.718 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 78.718 * * [simplify]: iters left: 6 (9 enodes) 78.724 * * [simplify]: iters left: 5 (33 enodes) 78.735 * * [simplify]: iters left: 4 (50 enodes) 78.752 * * [simplify]: iters left: 3 (68 enodes) 78.773 * * [simplify]: iters left: 2 (97 enodes) 78.806 * * [simplify]: iters left: 1 (124 enodes) 78.847 * * [simplify]: Extracting #0: cost 1 inf + 0 78.847 * * [simplify]: Extracting #1: cost 17 inf + 0 78.847 * * [simplify]: Extracting #2: cost 25 inf + 129 78.847 * * [simplify]: Extracting #3: cost 11 inf + 2706 78.848 * * [simplify]: Extracting #4: cost 1 inf + 4560 78.849 * * [simplify]: Extracting #5: cost 0 inf + 4771 78.850 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 78.850 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 78.850 * * * * [progress]: [ 285 / 592 ] simplifiying candidate # 78.850 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 78.850 * * [simplify]: iters left: 6 (11 enodes) 78.854 * * [simplify]: iters left: 5 (43 enodes) 78.863 * * [simplify]: iters left: 4 (73 enodes) 78.879 * * [simplify]: iters left: 3 (130 enodes) 78.923 * * [simplify]: iters left: 2 (299 enodes) 79.064 * * [simplify]: Extracting #0: cost 1 inf + 0 79.064 * * [simplify]: Extracting #1: cost 32 inf + 0 79.065 * * [simplify]: Extracting #2: cost 64 inf + 1 79.065 * * [simplify]: Extracting #3: cost 41 inf + 4879 79.068 * * [simplify]: Extracting #4: cost 3 inf + 15250 79.074 * * [simplify]: Extracting #5: cost 0 inf + 16074 79.082 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 79.082 * [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))))) 79.082 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 79.082 * * [simplify]: iters left: 6 (10 enodes) 79.088 * * [simplify]: iters left: 5 (36 enodes) 79.099 * * [simplify]: iters left: 4 (50 enodes) 79.116 * * [simplify]: iters left: 3 (67 enodes) 79.142 * * [simplify]: iters left: 2 (126 enodes) 79.191 * * [simplify]: iters left: 1 (182 enodes) 79.237 * * [simplify]: Extracting #0: cost 1 inf + 0 79.237 * * [simplify]: Extracting #1: cost 18 inf + 0 79.238 * * [simplify]: Extracting #2: cost 30 inf + 2 79.238 * * [simplify]: Extracting #3: cost 22 inf + 1593 79.240 * * [simplify]: Extracting #4: cost 2 inf + 5798 79.243 * * [simplify]: Extracting #5: cost 0 inf + 6172 79.245 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 79.246 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 79.246 * * * * [progress]: [ 286 / 592 ] simplifiying candidate # 79.246 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 79.246 * * [simplify]: iters left: 6 (10 enodes) 79.252 * * [simplify]: iters left: 5 (38 enodes) 79.265 * * [simplify]: iters left: 4 (60 enodes) 79.286 * * [simplify]: iters left: 3 (86 enodes) 79.326 * * [simplify]: iters left: 2 (158 enodes) 79.369 * * [simplify]: iters left: 1 (211 enodes) 79.441 * * [simplify]: Extracting #0: cost 1 inf + 0 79.441 * * [simplify]: Extracting #1: cost 17 inf + 0 79.442 * * [simplify]: Extracting #2: cost 34 inf + 1 79.442 * * [simplify]: Extracting #3: cost 21 inf + 2188 79.445 * * [simplify]: Extracting #4: cost 0 inf + 7634 79.448 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 79.448 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 79.448 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 79.449 * * [simplify]: iters left: 6 (10 enodes) 79.455 * * [simplify]: iters left: 5 (36 enodes) 79.467 * * [simplify]: iters left: 4 (50 enodes) 79.484 * * [simplify]: iters left: 3 (67 enodes) 79.512 * * [simplify]: iters left: 2 (126 enodes) 79.566 * * [simplify]: iters left: 1 (182 enodes) 79.636 * * [simplify]: Extracting #0: cost 1 inf + 0 79.636 * * [simplify]: Extracting #1: cost 18 inf + 0 79.636 * * [simplify]: Extracting #2: cost 30 inf + 2 79.637 * * [simplify]: Extracting #3: cost 22 inf + 1393 79.639 * * [simplify]: Extracting #4: cost 2 inf + 5078 79.641 * * [simplify]: Extracting #5: cost 0 inf + 5412 79.644 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 79.644 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 79.644 * * * * [progress]: [ 287 / 592 ] simplifiying candidate # 79.644 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 79.645 * * [simplify]: iters left: 6 (9 enodes) 79.648 * * [simplify]: iters left: 5 (31 enodes) 79.653 * * [simplify]: iters left: 4 (39 enodes) 79.660 * * [simplify]: iters left: 3 (44 enodes) 79.666 * * [simplify]: iters left: 2 (45 enodes) 79.672 * * [simplify]: Extracting #0: cost 1 inf + 0 79.672 * * [simplify]: Extracting #1: cost 6 inf + 0 79.672 * * [simplify]: Extracting #2: cost 9 inf + 1 79.672 * * [simplify]: Extracting #3: cost 11 inf + 1 79.672 * * [simplify]: Extracting #4: cost 10 inf + 2 79.672 * * [simplify]: Extracting #5: cost 1 inf + 1664 79.673 * * [simplify]: Extracting #6: cost 0 inf + 1876 79.673 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 79.673 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 79.673 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 79.673 * * [simplify]: iters left: 6 (9 enodes) 79.681 * * [simplify]: iters left: 5 (33 enodes) 79.692 * * [simplify]: iters left: 4 (47 enodes) 79.708 * * [simplify]: iters left: 3 (63 enodes) 79.730 * * [simplify]: iters left: 2 (97 enodes) 79.766 * * [simplify]: iters left: 1 (135 enodes) 79.791 * * [simplify]: Extracting #0: cost 1 inf + 0 79.791 * * [simplify]: Extracting #1: cost 18 inf + 0 79.791 * * [simplify]: Extracting #2: cost 28 inf + 129 79.792 * * [simplify]: Extracting #3: cost 12 inf + 2533 79.793 * * [simplify]: Extracting #4: cost 1 inf + 4688 79.794 * * [simplify]: Extracting #5: cost 0 inf + 4899 79.795 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 79.795 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 79.795 * * * * [progress]: [ 288 / 592 ] simplifiying candidate # 79.795 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 79.795 * * [simplify]: iters left: 6 (8 enodes) 79.798 * * [simplify]: iters left: 5 (28 enodes) 79.806 * * [simplify]: iters left: 4 (37 enodes) 79.813 * * [simplify]: iters left: 3 (46 enodes) 79.820 * * [simplify]: Extracting #0: cost 1 inf + 0 79.820 * * [simplify]: Extracting #1: cost 6 inf + 0 79.820 * * [simplify]: Extracting #2: cost 9 inf + 1 79.820 * * [simplify]: Extracting #3: cost 11 inf + 1 79.820 * * [simplify]: Extracting #4: cost 10 inf + 2 79.820 * * [simplify]: Extracting #5: cost 2 inf + 1573 79.821 * * [simplify]: Extracting #6: cost 0 inf + 1876 79.821 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 79.821 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 79.821 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 79.821 * * [simplify]: iters left: 6 (9 enodes) 79.824 * * [simplify]: iters left: 5 (33 enodes) 79.830 * * [simplify]: iters left: 4 (47 enodes) 79.839 * * [simplify]: iters left: 3 (63 enodes) 79.850 * * [simplify]: iters left: 2 (97 enodes) 79.880 * * [simplify]: iters left: 1 (135 enodes) 79.918 * * [simplify]: Extracting #0: cost 1 inf + 0 79.919 * * [simplify]: Extracting #1: cost 18 inf + 0 79.919 * * [simplify]: Extracting #2: cost 28 inf + 129 79.919 * * [simplify]: Extracting #3: cost 12 inf + 2533 79.920 * * [simplify]: Extracting #4: cost 1 inf + 4688 79.921 * * [simplify]: Extracting #5: cost 0 inf + 4899 79.922 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 79.922 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 79.923 * * * * [progress]: [ 289 / 592 ] simplifiying candidate # 79.923 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 79.923 * * [simplify]: iters left: 6 (8 enodes) 79.926 * * [simplify]: iters left: 5 (28 enodes) 79.931 * * [simplify]: iters left: 4 (37 enodes) 79.939 * * [simplify]: iters left: 3 (46 enodes) 79.945 * * [simplify]: Extracting #0: cost 1 inf + 0 79.945 * * [simplify]: Extracting #1: cost 6 inf + 0 79.945 * * [simplify]: Extracting #2: cost 9 inf + 1 79.946 * * [simplify]: Extracting #3: cost 11 inf + 1 79.946 * * [simplify]: Extracting #4: cost 10 inf + 2 79.946 * * [simplify]: Extracting #5: cost 2 inf + 1573 79.946 * * [simplify]: Extracting #6: cost 0 inf + 1876 79.946 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 79.946 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 79.947 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 79.947 * * [simplify]: iters left: 6 (9 enodes) 79.950 * * [simplify]: iters left: 5 (33 enodes) 79.956 * * [simplify]: iters left: 4 (47 enodes) 79.965 * * [simplify]: iters left: 3 (63 enodes) 79.976 * * [simplify]: iters left: 2 (97 enodes) 79.994 * * [simplify]: iters left: 1 (135 enodes) 80.018 * * [simplify]: Extracting #0: cost 1 inf + 0 80.019 * * [simplify]: Extracting #1: cost 18 inf + 0 80.019 * * [simplify]: Extracting #2: cost 28 inf + 129 80.019 * * [simplify]: Extracting #3: cost 12 inf + 2533 80.020 * * [simplify]: Extracting #4: cost 1 inf + 4688 80.021 * * [simplify]: Extracting #5: cost 0 inf + 4899 80.022 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 80.022 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 80.022 * * * * [progress]: [ 290 / 592 ] simplifiying candidate # 80.023 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 80.023 * * [simplify]: iters left: 6 (10 enodes) 80.026 * * [simplify]: iters left: 5 (36 enodes) 80.034 * * [simplify]: iters left: 4 (49 enodes) 80.048 * * [simplify]: iters left: 3 (59 enodes) 80.066 * * [simplify]: iters left: 2 (62 enodes) 80.083 * * [simplify]: Extracting #0: cost 1 inf + 0 80.083 * * [simplify]: Extracting #1: cost 12 inf + 0 80.083 * * [simplify]: Extracting #2: cost 22 inf + 1 80.083 * * [simplify]: Extracting #3: cost 25 inf + 1 80.084 * * [simplify]: Extracting #4: cost 7 inf + 3083 80.085 * * [simplify]: Extracting #5: cost 1 inf + 4494 80.086 * * [simplify]: Extracting #6: cost 0 inf + 4826 80.088 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a))) 80.088 * [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))))) 80.088 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 80.088 * * [simplify]: iters left: 6 (10 enodes) 80.095 * * [simplify]: iters left: 5 (34 enodes) 80.106 * * [simplify]: iters left: 4 (44 enodes) 80.120 * * [simplify]: iters left: 3 (52 enodes) 80.137 * * [simplify]: iters left: 2 (55 enodes) 80.153 * * [simplify]: Extracting #0: cost 1 inf + 0 80.153 * * [simplify]: Extracting #1: cost 8 inf + 0 80.153 * * [simplify]: Extracting #2: cost 16 inf + 1 80.153 * * [simplify]: Extracting #3: cost 22 inf + 1 80.153 * * [simplify]: Extracting #4: cost 20 inf + 135 80.153 * * [simplify]: Extracting #5: cost 13 inf + 945 80.154 * * [simplify]: Extracting #6: cost 3 inf + 3314 80.155 * * [simplify]: Extracting #7: cost 0 inf + 4180 80.156 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 80.156 * [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)))))) 80.157 * * * * [progress]: [ 291 / 592 ] simplifiying candidate # 80.157 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 80.157 * * [simplify]: iters left: 6 (9 enodes) 80.163 * * [simplify]: iters left: 5 (31 enodes) 80.174 * * [simplify]: iters left: 4 (39 enodes) 80.186 * * [simplify]: iters left: 3 (41 enodes) 80.199 * * [simplify]: Extracting #0: cost 1 inf + 0 80.199 * * [simplify]: Extracting #1: cost 8 inf + 0 80.199 * * [simplify]: Extracting #2: cost 14 inf + 1 80.199 * * [simplify]: Extracting #3: cost 17 inf + 1 80.199 * * [simplify]: Extracting #4: cost 15 inf + 93 80.200 * * [simplify]: Extracting #5: cost 8 inf + 905 80.200 * * [simplify]: Extracting #6: cost 0 inf + 2370 80.201 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 80.201 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 80.201 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 80.201 * * [simplify]: iters left: 6 (10 enodes) 80.208 * * [simplify]: iters left: 5 (34 enodes) 80.219 * * [simplify]: iters left: 4 (44 enodes) 80.232 * * [simplify]: iters left: 3 (52 enodes) 80.242 * * [simplify]: iters left: 2 (55 enodes) 80.250 * * [simplify]: Extracting #0: cost 1 inf + 0 80.250 * * [simplify]: Extracting #1: cost 8 inf + 0 80.250 * * [simplify]: Extracting #2: cost 16 inf + 1 80.250 * * [simplify]: Extracting #3: cost 22 inf + 1 80.250 * * [simplify]: Extracting #4: cost 20 inf + 135 80.250 * * [simplify]: Extracting #5: cost 13 inf + 865 80.251 * * [simplify]: Extracting #6: cost 3 inf + 2954 80.251 * * [simplify]: Extracting #7: cost 0 inf + 3700 80.252 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 80.252 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 80.252 * * * * [progress]: [ 292 / 592 ] simplifiying candidate # 80.252 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 80.252 * * [simplify]: iters left: 6 (12 enodes) 80.260 * * [simplify]: iters left: 5 (48 enodes) 80.270 * * [simplify]: iters left: 4 (71 enodes) 80.284 * * [simplify]: iters left: 3 (129 enodes) 80.338 * * [simplify]: iters left: 2 (193 enodes) 80.414 * * [simplify]: iters left: 1 (226 enodes) 80.485 * * [simplify]: Extracting #0: cost 1 inf + 0 80.485 * * [simplify]: Extracting #1: cost 12 inf + 0 80.485 * * [simplify]: Extracting #2: cost 22 inf + 1 80.486 * * [simplify]: Extracting #3: cost 18 inf + 416 80.486 * * [simplify]: Extracting #4: cost 8 inf + 2011 80.488 * * [simplify]: Extracting #5: cost 1 inf + 3639 80.489 * * [simplify]: Extracting #6: cost 0 inf + 3930 80.491 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 80.491 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 80.492 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 80.492 * * [simplify]: iters left: 6 (11 enodes) 80.500 * * [simplify]: iters left: 5 (39 enodes) 80.513 * * [simplify]: iters left: 4 (56 enodes) 80.529 * * [simplify]: iters left: 3 (75 enodes) 80.543 * * [simplify]: iters left: 2 (126 enodes) 80.577 * * [simplify]: iters left: 1 (173 enodes) 80.624 * * [simplify]: Extracting #0: cost 1 inf + 0 80.624 * * [simplify]: Extracting #1: cost 18 inf + 0 80.624 * * [simplify]: Extracting #2: cost 30 inf + 2 80.624 * * [simplify]: Extracting #3: cost 21 inf + 1646 80.625 * * [simplify]: Extracting #4: cost 2 inf + 5039 80.627 * * [simplify]: Extracting #5: cost 0 inf + 5452 80.628 * [simplify]: Simplified to (- (/ (cbrt a) (sqrt (acos a)))) 80.628 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (- (/ (cbrt a) (sqrt (acos a)))))) 80.628 * * * * [progress]: [ 293 / 592 ] simplifiying candidate # 80.629 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 80.629 * * [simplify]: iters left: 6 (11 enodes) 80.638 * * [simplify]: iters left: 5 (41 enodes) 80.648 * * [simplify]: iters left: 4 (52 enodes) 80.656 * * [simplify]: iters left: 3 (60 enodes) 80.666 * * [simplify]: iters left: 2 (89 enodes) 80.687 * * [simplify]: iters left: 1 (102 enodes) 80.713 * * [simplify]: Extracting #0: cost 1 inf + 0 80.713 * * [simplify]: Extracting #1: cost 8 inf + 0 80.713 * * [simplify]: Extracting #2: cost 14 inf + 1 80.713 * * [simplify]: Extracting #3: cost 10 inf + 257 80.714 * * [simplify]: Extracting #4: cost 3 inf + 1286 80.715 * * [simplify]: Extracting #5: cost 0 inf + 1880 80.715 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 80.716 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 80.716 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 80.716 * * [simplify]: iters left: 6 (11 enodes) 80.725 * * [simplify]: iters left: 5 (39 enodes) 80.737 * * [simplify]: iters left: 4 (56 enodes) 80.754 * * [simplify]: iters left: 3 (75 enodes) 80.778 * * [simplify]: iters left: 2 (126 enodes) 80.808 * * [simplify]: iters left: 1 (173 enodes) 80.844 * * [simplify]: Extracting #0: cost 1 inf + 0 80.844 * * [simplify]: Extracting #1: cost 18 inf + 0 80.844 * * [simplify]: Extracting #2: cost 30 inf + 2 80.844 * * [simplify]: Extracting #3: cost 21 inf + 1406 80.845 * * [simplify]: Extracting #4: cost 2 inf + 4359 80.846 * * [simplify]: Extracting #5: cost 0 inf + 4692 80.848 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 80.848 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (- (/ (sqrt a) (sqrt (acos a)))))) 80.848 * * * * [progress]: [ 294 / 592 ] simplifiying candidate # 80.848 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 80.848 * * [simplify]: iters left: 6 (10 enodes) 80.854 * * [simplify]: iters left: 5 (36 enodes) 80.859 * * [simplify]: iters left: 4 (38 enodes) 80.864 * * [simplify]: Extracting #0: cost 1 inf + 0 80.864 * * [simplify]: Extracting #1: cost 4 inf + 0 80.864 * * [simplify]: Extracting #2: cost 5 inf + 1 80.864 * * [simplify]: Extracting #3: cost 7 inf + 1 80.865 * * [simplify]: Extracting #4: cost 0 inf + 790 80.865 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 80.865 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 80.865 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 80.865 * * [simplify]: iters left: 6 (10 enodes) 80.873 * * [simplify]: iters left: 5 (36 enodes) 80.885 * * [simplify]: iters left: 4 (53 enodes) 80.903 * * [simplify]: iters left: 3 (71 enodes) 80.925 * * [simplify]: iters left: 2 (100 enodes) 80.959 * * [simplify]: iters left: 1 (127 enodes) 80.981 * * [simplify]: Extracting #0: cost 1 inf + 0 80.981 * * [simplify]: Extracting #1: cost 17 inf + 0 80.981 * * [simplify]: Extracting #2: cost 25 inf + 170 80.981 * * [simplify]: Extracting #3: cost 15 inf + 1489 80.982 * * [simplify]: Extracting #4: cost 0 inf + 4051 80.983 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 80.983 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 80.983 * * * * [progress]: [ 295 / 592 ] simplifiying candidate # 80.983 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 80.983 * * [simplify]: iters left: 6 (10 enodes) 80.987 * * [simplify]: iters left: 5 (38 enodes) 80.999 * * [simplify]: iters left: 4 (64 enodes) 81.024 * * [simplify]: iters left: 3 (115 enodes) 81.079 * * [simplify]: iters left: 2 (204 enodes) 81.142 * * [simplify]: iters left: 1 (271 enodes) 81.238 * * [simplify]: Extracting #0: cost 1 inf + 0 81.238 * * [simplify]: Extracting #1: cost 12 inf + 0 81.238 * * [simplify]: Extracting #2: cost 22 inf + 1 81.238 * * [simplify]: Extracting #3: cost 17 inf + 497 81.239 * * [simplify]: Extracting #4: cost 7 inf + 2261 81.240 * * [simplify]: Extracting #5: cost 0 inf + 3930 81.240 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 81.240 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 81.241 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 81.241 * * [simplify]: iters left: 6 (10 enodes) 81.244 * * [simplify]: iters left: 5 (36 enodes) 81.251 * * [simplify]: iters left: 4 (53 enodes) 81.261 * * [simplify]: iters left: 3 (72 enodes) 81.281 * * [simplify]: iters left: 2 (125 enodes) 81.312 * * [simplify]: iters left: 1 (173 enodes) 81.348 * * [simplify]: Extracting #0: cost 1 inf + 0 81.348 * * [simplify]: Extracting #1: cost 18 inf + 0 81.349 * * [simplify]: Extracting #2: cost 30 inf + 2 81.349 * * [simplify]: Extracting #3: cost 21 inf + 1684 81.350 * * [simplify]: Extracting #4: cost 0 inf + 5452 81.351 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 81.351 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (cbrt a) (- (sqrt (acos a)))))) 81.351 * * * * [progress]: [ 296 / 592 ] simplifiying candidate # 81.352 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 81.352 * * [simplify]: iters left: 6 (9 enodes) 81.355 * * [simplify]: iters left: 5 (33 enodes) 81.365 * * [simplify]: iters left: 4 (48 enodes) 81.380 * * [simplify]: iters left: 3 (58 enodes) 81.400 * * [simplify]: iters left: 2 (91 enodes) 81.424 * * [simplify]: iters left: 1 (102 enodes) 81.438 * * [simplify]: Extracting #0: cost 1 inf + 0 81.438 * * [simplify]: Extracting #1: cost 8 inf + 0 81.438 * * [simplify]: Extracting #2: cost 14 inf + 1 81.438 * * [simplify]: Extracting #3: cost 10 inf + 257 81.438 * * [simplify]: Extracting #4: cost 2 inf + 1497 81.439 * * [simplify]: Extracting #5: cost 0 inf + 1880 81.439 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 81.439 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 81.439 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 81.439 * * [simplify]: iters left: 6 (10 enodes) 81.443 * * [simplify]: iters left: 5 (36 enodes) 81.449 * * [simplify]: iters left: 4 (53 enodes) 81.461 * * [simplify]: iters left: 3 (72 enodes) 81.485 * * [simplify]: iters left: 2 (125 enodes) 81.533 * * [simplify]: iters left: 1 (173 enodes) 81.599 * * [simplify]: Extracting #0: cost 1 inf + 0 81.599 * * [simplify]: Extracting #1: cost 18 inf + 0 81.600 * * [simplify]: Extracting #2: cost 30 inf + 2 81.600 * * [simplify]: Extracting #3: cost 21 inf + 1444 81.601 * * [simplify]: Extracting #4: cost 0 inf + 4692 81.602 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 81.603 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 81.603 * * * * [progress]: [ 297 / 592 ] simplifiying candidate # 81.603 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) 1)) 81.603 * * [simplify]: iters left: 6 (8 enodes) 81.607 * * [simplify]: iters left: 5 (28 enodes) 81.612 * * [simplify]: iters left: 4 (30 enodes) 81.617 * * [simplify]: iters left: 3 (33 enodes) 81.622 * * [simplify]: iters left: 2 (35 enodes) 81.631 * * [simplify]: iters left: 1 (37 enodes) 81.639 * * [simplify]: Extracting #0: cost 1 inf + 0 81.639 * * [simplify]: Extracting #1: cost 4 inf + 0 81.639 * * [simplify]: Extracting #2: cost 5 inf + 1 81.639 * * [simplify]: Extracting #3: cost 7 inf + 1 81.639 * * [simplify]: Extracting #4: cost 6 inf + 2 81.639 * * [simplify]: Extracting #5: cost 2 inf + 568 81.639 * * [simplify]: Extracting #6: cost 0 inf + 790 81.640 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 81.640 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 81.640 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 81.640 * * [simplify]: iters left: 6 (9 enodes) 81.643 * * [simplify]: iters left: 5 (33 enodes) 81.649 * * [simplify]: iters left: 4 (50 enodes) 81.658 * * [simplify]: iters left: 3 (68 enodes) 81.677 * * [simplify]: iters left: 2 (97 enodes) 81.711 * * [simplify]: iters left: 1 (124 enodes) 81.732 * * [simplify]: Extracting #0: cost 1 inf + 0 81.732 * * [simplify]: Extracting #1: cost 17 inf + 0 81.733 * * [simplify]: Extracting #2: cost 25 inf + 129 81.733 * * [simplify]: Extracting #3: cost 11 inf + 2306 81.734 * * [simplify]: Extracting #4: cost 1 inf + 3880 81.735 * * [simplify]: Extracting #5: cost 0 inf + 4051 81.735 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 81.736 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 81.736 * * * * [progress]: [ 298 / 592 ] simplifiying candidate # 81.736 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 81.736 * * [simplify]: iters left: 6 (10 enodes) 81.739 * * [simplify]: iters left: 5 (38 enodes) 81.746 * * [simplify]: iters left: 4 (58 enodes) 81.762 * * [simplify]: iters left: 3 (88 enodes) 81.790 * * [simplify]: iters left: 2 (170 enodes) 81.858 * * [simplify]: iters left: 1 (232 enodes) 81.935 * * [simplify]: Extracting #0: cost 1 inf + 0 81.935 * * [simplify]: Extracting #1: cost 18 inf + 0 81.935 * * [simplify]: Extracting #2: cost 35 inf + 1 81.936 * * [simplify]: Extracting #3: cost 26 inf + 1385 81.938 * * [simplify]: Extracting #4: cost 5 inf + 6299 81.941 * * [simplify]: Extracting #5: cost 0 inf + 7876 81.944 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 81.944 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 81.944 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 81.944 * * [simplify]: iters left: 6 (10 enodes) 81.950 * * [simplify]: iters left: 5 (36 enodes) 81.958 * * [simplify]: iters left: 4 (50 enodes) 81.966 * * [simplify]: iters left: 3 (67 enodes) 81.981 * * [simplify]: iters left: 2 (126 enodes) 82.018 * * [simplify]: iters left: 1 (182 enodes) 82.065 * * [simplify]: Extracting #0: cost 1 inf + 0 82.065 * * [simplify]: Extracting #1: cost 18 inf + 0 82.065 * * [simplify]: Extracting #2: cost 30 inf + 2 82.066 * * [simplify]: Extracting #3: cost 22 inf + 1393 82.067 * * [simplify]: Extracting #4: cost 2 inf + 5118 82.070 * * [simplify]: Extracting #5: cost 0 inf + 5452 82.072 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 82.072 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 82.072 * * * * [progress]: [ 299 / 592 ] simplifiying candidate # 82.073 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 82.073 * * [simplify]: iters left: 6 (9 enodes) 82.080 * * [simplify]: iters left: 5 (33 enodes) 82.086 * * [simplify]: iters left: 4 (45 enodes) 82.093 * * [simplify]: iters left: 3 (53 enodes) 82.103 * * [simplify]: iters left: 2 (91 enodes) 82.118 * * [simplify]: iters left: 1 (101 enodes) 82.140 * * [simplify]: Extracting #0: cost 1 inf + 0 82.140 * * [simplify]: Extracting #1: cost 8 inf + 0 82.140 * * [simplify]: Extracting #2: cost 14 inf + 1 82.140 * * [simplify]: Extracting #3: cost 10 inf + 257 82.141 * * [simplify]: Extracting #4: cost 2 inf + 1497 82.142 * * [simplify]: Extracting #5: cost 0 inf + 1880 82.143 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 82.143 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 82.143 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 82.143 * * [simplify]: iters left: 6 (10 enodes) 82.149 * * [simplify]: iters left: 5 (36 enodes) 82.162 * * [simplify]: iters left: 4 (50 enodes) 82.179 * * [simplify]: iters left: 3 (67 enodes) 82.209 * * [simplify]: iters left: 2 (126 enodes) 82.255 * * [simplify]: iters left: 1 (182 enodes) 82.298 * * [simplify]: Extracting #0: cost 1 inf + 0 82.298 * * [simplify]: Extracting #1: cost 18 inf + 0 82.299 * * [simplify]: Extracting #2: cost 30 inf + 2 82.299 * * [simplify]: Extracting #3: cost 22 inf + 1193 82.301 * * [simplify]: Extracting #4: cost 2 inf + 4398 82.304 * * [simplify]: Extracting #5: cost 0 inf + 4692 82.306 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 82.307 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 82.307 * * * * [progress]: [ 300 / 592 ] simplifiying candidate # 82.307 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 1)) 82.307 * * [simplify]: iters left: 6 (8 enodes) 82.313 * * [simplify]: iters left: 5 (26 enodes) 82.321 * * [simplify]: iters left: 4 (29 enodes) 82.330 * * [simplify]: iters left: 3 (32 enodes) 82.338 * * [simplify]: Extracting #0: cost 1 inf + 0 82.338 * * [simplify]: Extracting #1: cost 4 inf + 0 82.338 * * [simplify]: Extracting #2: cost 5 inf + 1 82.339 * * [simplify]: Extracting #3: cost 7 inf + 1 82.339 * * [simplify]: Extracting #4: cost 6 inf + 2 82.339 * * [simplify]: Extracting #5: cost 2 inf + 568 82.339 * * [simplify]: Extracting #6: cost 0 inf + 790 82.339 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 82.339 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 82.340 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 82.340 * * [simplify]: iters left: 6 (9 enodes) 82.345 * * [simplify]: iters left: 5 (33 enodes) 82.356 * * [simplify]: iters left: 4 (47 enodes) 82.372 * * [simplify]: iters left: 3 (63 enodes) 82.392 * * [simplify]: iters left: 2 (97 enodes) 82.426 * * [simplify]: iters left: 1 (135 enodes) 82.470 * * [simplify]: Extracting #0: cost 1 inf + 0 82.470 * * [simplify]: Extracting #1: cost 18 inf + 0 82.470 * * [simplify]: Extracting #2: cost 28 inf + 129 82.471 * * [simplify]: Extracting #3: cost 12 inf + 2213 82.471 * * [simplify]: Extracting #4: cost 1 inf + 4008 82.472 * * [simplify]: Extracting #5: cost 0 inf + 4179 82.473 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 82.473 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 82.473 * * * * [progress]: [ 301 / 592 ] simplifiying candidate # 82.473 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 82.473 * * [simplify]: iters left: 6 (7 enodes) 82.476 * * [simplify]: iters left: 5 (23 enodes) 82.480 * * [simplify]: iters left: 4 (26 enodes) 82.484 * * [simplify]: iters left: 3 (29 enodes) 82.489 * * [simplify]: Extracting #0: cost 1 inf + 0 82.489 * * [simplify]: Extracting #1: cost 4 inf + 0 82.489 * * [simplify]: Extracting #2: cost 5 inf + 1 82.489 * * [simplify]: Extracting #3: cost 7 inf + 1 82.489 * * [simplify]: Extracting #4: cost 2 inf + 487 82.489 * * [simplify]: Extracting #5: cost 0 inf + 790 82.489 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 82.489 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 82.489 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 82.489 * * [simplify]: iters left: 6 (9 enodes) 82.492 * * [simplify]: iters left: 5 (33 enodes) 82.503 * * [simplify]: iters left: 4 (47 enodes) 82.517 * * [simplify]: iters left: 3 (63 enodes) 82.535 * * [simplify]: iters left: 2 (97 enodes) 82.554 * * [simplify]: iters left: 1 (135 enodes) 82.574 * * [simplify]: Extracting #0: cost 1 inf + 0 82.575 * * [simplify]: Extracting #1: cost 18 inf + 0 82.575 * * [simplify]: Extracting #2: cost 28 inf + 129 82.575 * * [simplify]: Extracting #3: cost 12 inf + 2213 82.576 * * [simplify]: Extracting #4: cost 1 inf + 4008 82.577 * * [simplify]: Extracting #5: cost 0 inf + 4179 82.578 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 82.578 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 82.578 * * * * [progress]: [ 302 / 592 ] simplifiying candidate # 82.578 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 82.578 * * [simplify]: iters left: 6 (7 enodes) 82.581 * * [simplify]: iters left: 5 (23 enodes) 82.585 * * [simplify]: iters left: 4 (26 enodes) 82.594 * * [simplify]: iters left: 3 (29 enodes) 82.601 * * [simplify]: Extracting #0: cost 1 inf + 0 82.601 * * [simplify]: Extracting #1: cost 4 inf + 0 82.601 * * [simplify]: Extracting #2: cost 5 inf + 1 82.601 * * [simplify]: Extracting #3: cost 7 inf + 1 82.601 * * [simplify]: Extracting #4: cost 2 inf + 487 82.602 * * [simplify]: Extracting #5: cost 0 inf + 790 82.602 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 82.602 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 82.602 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 82.602 * * [simplify]: iters left: 6 (9 enodes) 82.607 * * [simplify]: iters left: 5 (33 enodes) 82.615 * * [simplify]: iters left: 4 (47 enodes) 82.624 * * [simplify]: iters left: 3 (63 enodes) 82.635 * * [simplify]: iters left: 2 (97 enodes) 82.660 * * [simplify]: iters left: 1 (135 enodes) 82.681 * * [simplify]: Extracting #0: cost 1 inf + 0 82.681 * * [simplify]: Extracting #1: cost 18 inf + 0 82.681 * * [simplify]: Extracting #2: cost 28 inf + 129 82.681 * * [simplify]: Extracting #3: cost 12 inf + 2213 82.682 * * [simplify]: Extracting #4: cost 1 inf + 4008 82.683 * * [simplify]: Extracting #5: cost 0 inf + 4179 82.685 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 82.685 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 82.685 * * * * [progress]: [ 303 / 592 ] simplifiying candidate # 82.685 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 82.685 * * [simplify]: iters left: 6 (8 enodes) 82.692 * * [simplify]: iters left: 5 (28 enodes) 82.700 * * [simplify]: iters left: 4 (36 enodes) 82.711 * * [simplify]: iters left: 3 (42 enodes) 82.722 * * [simplify]: iters left: 2 (43 enodes) 82.731 * * [simplify]: Extracting #0: cost 1 inf + 0 82.731 * * [simplify]: Extracting #1: cost 6 inf + 0 82.731 * * [simplify]: Extracting #2: cost 9 inf + 1 82.732 * * [simplify]: Extracting #3: cost 11 inf + 1 82.732 * * [simplify]: Extracting #4: cost 9 inf + 44 82.732 * * [simplify]: Extracting #5: cost 1 inf + 1260 82.732 * * [simplify]: Extracting #6: cost 0 inf + 1382 82.733 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 82.733 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 82.733 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 82.733 * * [simplify]: iters left: 6 (9 enodes) 82.739 * * [simplify]: iters left: 5 (31 enodes) 82.745 * * [simplify]: iters left: 4 (41 enodes) 82.754 * * [simplify]: iters left: 3 (49 enodes) 82.762 * * [simplify]: iters left: 2 (52 enodes) 82.770 * * [simplify]: Extracting #0: cost 1 inf + 0 82.770 * * [simplify]: Extracting #1: cost 8 inf + 0 82.770 * * [simplify]: Extracting #2: cost 16 inf + 1 82.770 * * [simplify]: Extracting #3: cost 21 inf + 1 82.771 * * [simplify]: Extracting #4: cost 14 inf + 753 82.771 * * [simplify]: Extracting #5: cost 2 inf + 3215 82.771 * * [simplify]: Extracting #6: cost 0 inf + 3518 82.772 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 82.772 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 82.772 * * * * [progress]: [ 304 / 592 ] simplifiying candidate # 82.773 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 82.773 * * [simplify]: iters left: 5 (7 enodes) 82.779 * * [simplify]: iters left: 4 (23 enodes) 82.786 * * [simplify]: iters left: 3 (26 enodes) 82.791 * * [simplify]: iters left: 2 (29 enodes) 82.795 * * [simplify]: Extracting #0: cost 1 inf + 0 82.795 * * [simplify]: Extracting #1: cost 4 inf + 0 82.795 * * [simplify]: Extracting #2: cost 5 inf + 1 82.795 * * [simplify]: Extracting #3: cost 7 inf + 1 82.795 * * [simplify]: Extracting #4: cost 6 inf + 2 82.795 * * [simplify]: Extracting #5: cost 2 inf + 290 82.795 * * [simplify]: Extracting #6: cost 0 inf + 494 82.795 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 82.795 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 82.796 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 82.796 * * [simplify]: iters left: 6 (9 enodes) 82.799 * * [simplify]: iters left: 5 (31 enodes) 82.804 * * [simplify]: iters left: 4 (41 enodes) 82.810 * * [simplify]: iters left: 3 (49 enodes) 82.818 * * [simplify]: iters left: 2 (52 enodes) 82.832 * * [simplify]: Extracting #0: cost 1 inf + 0 82.832 * * [simplify]: Extracting #1: cost 8 inf + 0 82.832 * * [simplify]: Extracting #2: cost 16 inf + 1 82.832 * * [simplify]: Extracting #3: cost 21 inf + 1 82.832 * * [simplify]: Extracting #4: cost 14 inf + 633 82.833 * * [simplify]: Extracting #5: cost 2 inf + 2735 82.834 * * [simplify]: Extracting #6: cost 0 inf + 3038 82.834 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 82.834 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 82.835 * * * * [progress]: [ 305 / 592 ] simplifiying candidate # 82.835 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 82.835 * * [simplify]: iters left: 6 (10 enodes) 82.847 * * [simplify]: iters left: 5 (40 enodes) 82.860 * * [simplify]: iters left: 4 (49 enodes) 82.872 * * [simplify]: iters left: 3 (70 enodes) 82.882 * * [simplify]: iters left: 2 (78 enodes) 82.892 * * [simplify]: iters left: 1 (82 enodes) 82.909 * * [simplify]: Extracting #0: cost 1 inf + 0 82.909 * * [simplify]: Extracting #1: cost 6 inf + 0 82.909 * * [simplify]: Extracting #2: cost 9 inf + 1 82.909 * * [simplify]: Extracting #3: cost 4 inf + 407 82.909 * * [simplify]: Extracting #4: cost 1 inf + 812 82.910 * * [simplify]: Extracting #5: cost 0 inf + 974 82.910 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 82.910 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 82.910 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 82.910 * * [simplify]: iters left: 6 (10 enodes) 82.914 * * [simplify]: iters left: 5 (36 enodes) 82.920 * * [simplify]: iters left: 4 (53 enodes) 82.929 * * [simplify]: iters left: 3 (72 enodes) 82.943 * * [simplify]: iters left: 2 (125 enodes) 82.976 * * [simplify]: iters left: 1 (172 enodes) 83.014 * * [simplify]: Extracting #0: cost 1 inf + 0 83.014 * * [simplify]: Extracting #1: cost 18 inf + 0 83.015 * * [simplify]: Extracting #2: cost 29 inf + 2 83.015 * * [simplify]: Extracting #3: cost 15 inf + 1995 83.016 * * [simplify]: Extracting #4: cost 0 inf + 4550 83.017 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 83.017 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 83.017 * * * * [progress]: [ 306 / 592 ] simplifiying candidate # 83.017 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 83.017 * * [simplify]: iters left: 6 (9 enodes) 83.023 * * [simplify]: iters left: 5 (33 enodes) 83.028 * * [simplify]: iters left: 4 (36 enodes) 83.036 * * [simplify]: Extracting #0: cost 1 inf + 0 83.037 * * [simplify]: Extracting #1: cost 5 inf + 0 83.037 * * [simplify]: Extracting #2: cost 3 inf + 43 83.037 * * [simplify]: Extracting #3: cost 1 inf + 166 83.037 * * [simplify]: Extracting #4: cost 0 inf + 248 83.037 * [simplify]: Simplified to (sqrt a) 83.037 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 83.038 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 83.038 * * [simplify]: iters left: 6 (10 enodes) 83.045 * * [simplify]: iters left: 5 (36 enodes) 83.059 * * [simplify]: iters left: 4 (53 enodes) 83.076 * * [simplify]: iters left: 3 (72 enodes) 83.100 * * [simplify]: iters left: 2 (125 enodes) 83.130 * * [simplify]: iters left: 1 (172 enodes) 83.183 * * [simplify]: Extracting #0: cost 1 inf + 0 83.183 * * [simplify]: Extracting #1: cost 18 inf + 0 83.183 * * [simplify]: Extracting #2: cost 29 inf + 2 83.184 * * [simplify]: Extracting #3: cost 15 inf + 1715 83.184 * * [simplify]: Extracting #4: cost 0 inf + 3790 83.186 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 83.186 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 83.186 * * * * [progress]: [ 307 / 592 ] simplifiying candidate # 83.186 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 83.186 * * [simplify]: iters left: 6 (7 enodes) 83.192 * * [simplify]: iters left: 5 (25 enodes) 83.195 * * [simplify]: iters left: 4 (27 enodes) 83.197 * * [simplify]: Extracting #0: cost 1 inf + 0 83.197 * * [simplify]: Extracting #1: cost 0 inf + 1 83.197 * [simplify]: Simplified to 1 83.197 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 83.198 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 83.198 * * [simplify]: iters left: 6 (9 enodes) 83.201 * * [simplify]: iters left: 5 (33 enodes) 83.207 * * [simplify]: iters left: 4 (50 enodes) 83.216 * * [simplify]: iters left: 3 (68 enodes) 83.236 * * [simplify]: iters left: 2 (97 enodes) 83.266 * * [simplify]: iters left: 1 (124 enodes) 83.290 * * [simplify]: Extracting #0: cost 1 inf + 0 83.290 * * [simplify]: Extracting #1: cost 17 inf + 0 83.290 * * [simplify]: Extracting #2: cost 21 inf + 523 83.291 * * [simplify]: Extracting #3: cost 4 inf + 2672 83.291 * * [simplify]: Extracting #4: cost 0 inf + 3149 83.292 * [simplify]: Simplified to (/ a (- (acos a))) 83.292 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 83.292 * * * * [progress]: [ 308 / 592 ] simplifiying candidate # 83.293 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 83.293 * * [simplify]: iters left: 6 (8 enodes) 83.297 * * [simplify]: iters left: 5 (30 enodes) 83.303 * * [simplify]: iters left: 4 (42 enodes) 83.310 * * [simplify]: iters left: 3 (55 enodes) 83.319 * * [simplify]: iters left: 2 (57 enodes) 83.325 * * [simplify]: iters left: 1 (59 enodes) 83.332 * * [simplify]: Extracting #0: cost 1 inf + 0 83.332 * * [simplify]: Extracting #1: cost 7 inf + 0 83.332 * * [simplify]: Extracting #2: cost 10 inf + 1 83.332 * * [simplify]: Extracting #3: cost 3 inf + 651 83.332 * * [simplify]: Extracting #4: cost 0 inf + 1096 83.332 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 83.332 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 83.333 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 83.333 * * [simplify]: iters left: 6 (9 enodes) 83.336 * * [simplify]: iters left: 5 (33 enodes) 83.342 * * [simplify]: iters left: 4 (50 enodes) 83.354 * * [simplify]: iters left: 3 (69 enodes) 83.383 * * [simplify]: iters left: 2 (120 enodes) 83.430 * * [simplify]: iters left: 1 (167 enodes) 83.494 * * [simplify]: Extracting #0: cost 1 inf + 0 83.494 * * [simplify]: Extracting #1: cost 18 inf + 0 83.494 * * [simplify]: Extracting #2: cost 29 inf + 2 83.495 * * [simplify]: Extracting #3: cost 12 inf + 2641 83.497 * * [simplify]: Extracting #4: cost 0 inf + 4550 83.499 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 83.499 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 83.499 * * * * [progress]: [ 309 / 592 ] simplifiying candidate # 83.499 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 83.499 * * [simplify]: iters left: 5 (7 enodes) 83.505 * * [simplify]: iters left: 4 (25 enodes) 83.515 * * [simplify]: iters left: 3 (30 enodes) 83.519 * * [simplify]: Extracting #0: cost 1 inf + 0 83.519 * * [simplify]: Extracting #1: cost 5 inf + 0 83.519 * * [simplify]: Extracting #2: cost 3 inf + 43 83.519 * * [simplify]: Extracting #3: cost 1 inf + 166 83.520 * * [simplify]: Extracting #4: cost 0 inf + 248 83.520 * [simplify]: Simplified to (sqrt a) 83.520 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 83.520 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 83.520 * * [simplify]: iters left: 6 (9 enodes) 83.523 * * [simplify]: iters left: 5 (33 enodes) 83.528 * * [simplify]: iters left: 4 (50 enodes) 83.537 * * [simplify]: iters left: 3 (69 enodes) 83.549 * * [simplify]: iters left: 2 (120 enodes) 83.590 * * [simplify]: iters left: 1 (167 enodes) 83.636 * * [simplify]: Extracting #0: cost 1 inf + 0 83.636 * * [simplify]: Extracting #1: cost 18 inf + 0 83.636 * * [simplify]: Extracting #2: cost 29 inf + 2 83.637 * * [simplify]: Extracting #3: cost 12 inf + 2161 83.638 * * [simplify]: Extracting #4: cost 0 inf + 3790 83.639 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 83.639 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 83.639 * * * * [progress]: [ 310 / 592 ] simplifiying candidate # 83.639 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 83.639 * * [simplify]: iters left: 5 (4 enodes) 83.642 * * [simplify]: iters left: 4 (10 enodes) 83.643 * * [simplify]: iters left: 3 (12 enodes) 83.645 * * [simplify]: Extracting #0: cost 1 inf + 0 83.645 * * [simplify]: Extracting #1: cost 0 inf + 1 83.645 * [simplify]: Simplified to 1 83.645 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 83.646 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 83.646 * * [simplify]: iters left: 6 (8 enodes) 83.648 * * [simplify]: iters left: 5 (30 enodes) 83.653 * * [simplify]: iters left: 4 (47 enodes) 83.663 * * [simplify]: iters left: 3 (65 enodes) 83.683 * * [simplify]: iters left: 2 (94 enodes) 83.713 * * [simplify]: iters left: 1 (121 enodes) 83.752 * * [simplify]: Extracting #0: cost 1 inf + 0 83.752 * * [simplify]: Extracting #1: cost 17 inf + 0 83.752 * * [simplify]: Extracting #2: cost 20 inf + 695 83.753 * * [simplify]: Extracting #3: cost 6 inf + 2201 83.754 * * [simplify]: Extracting #4: cost 0 inf + 3149 83.754 * [simplify]: Simplified to (/ a (- (acos a))) 83.754 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 83.754 * * * * [progress]: [ 311 / 592 ] simplifiying candidate # 83.755 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 83.755 * * [simplify]: iters left: 6 (8 enodes) 83.758 * * [simplify]: iters left: 5 (29 enodes) 83.763 * * [simplify]: iters left: 4 (38 enodes) 83.769 * * [simplify]: iters left: 3 (42 enodes) 83.774 * * [simplify]: Extracting #0: cost 1 inf + 0 83.774 * * [simplify]: Extracting #1: cost 5 inf + 0 83.774 * * [simplify]: Extracting #2: cost 8 inf + 1 83.774 * * [simplify]: Extracting #3: cost 8 inf + 2 83.774 * * [simplify]: Extracting #4: cost 4 inf + 447 83.775 * * [simplify]: Extracting #5: cost 0 inf + 974 83.775 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 83.775 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 83.775 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 83.775 * * [simplify]: iters left: 6 (9 enodes) 83.778 * * [simplify]: iters left: 5 (33 enodes) 83.784 * * [simplify]: iters left: 4 (47 enodes) 83.799 * * [simplify]: iters left: 3 (64 enodes) 83.823 * * [simplify]: iters left: 2 (120 enodes) 83.873 * * [simplify]: iters left: 1 (176 enodes) 83.924 * * [simplify]: Extracting #0: cost 1 inf + 0 83.924 * * [simplify]: Extracting #1: cost 18 inf + 0 83.924 * * [simplify]: Extracting #2: cost 29 inf + 2 83.925 * * [simplify]: Extracting #3: cost 10 inf + 2845 83.926 * * [simplify]: Extracting #4: cost 0 inf + 4550 83.927 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 83.927 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 83.927 * * * * [progress]: [ 312 / 592 ] simplifiying candidate # 83.928 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 83.928 * * [simplify]: iters left: 5 (7 enodes) 83.931 * * [simplify]: iters left: 4 (24 enodes) 83.937 * * [simplify]: iters left: 3 (29 enodes) 83.945 * * [simplify]: Extracting #0: cost 1 inf + 0 83.945 * * [simplify]: Extracting #1: cost 5 inf + 0 83.945 * * [simplify]: Extracting #2: cost 3 inf + 43 83.945 * * [simplify]: Extracting #3: cost 1 inf + 166 83.945 * * [simplify]: Extracting #4: cost 0 inf + 248 83.945 * [simplify]: Simplified to (sqrt a) 83.946 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 83.946 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 83.946 * * [simplify]: iters left: 6 (9 enodes) 83.952 * * [simplify]: iters left: 5 (33 enodes) 83.963 * * [simplify]: iters left: 4 (47 enodes) 83.976 * * [simplify]: iters left: 3 (64 enodes) 83.991 * * [simplify]: iters left: 2 (120 enodes) 84.017 * * [simplify]: iters left: 1 (176 enodes) 84.055 * * [simplify]: Extracting #0: cost 1 inf + 0 84.055 * * [simplify]: Extracting #1: cost 18 inf + 0 84.055 * * [simplify]: Extracting #2: cost 29 inf + 2 84.055 * * [simplify]: Extracting #3: cost 10 inf + 2285 84.056 * * [simplify]: Extracting #4: cost 0 inf + 3790 84.058 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 84.058 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 84.058 * * * * [progress]: [ 313 / 592 ] simplifiying candidate # 84.058 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 84.058 * * [simplify]: iters left: 5 (5 enodes) 84.061 * * [simplify]: iters left: 4 (13 enodes) 84.063 * * [simplify]: iters left: 3 (15 enodes) 84.065 * * [simplify]: Extracting #0: cost 1 inf + 0 84.065 * * [simplify]: Extracting #1: cost 0 inf + 1 84.065 * [simplify]: Simplified to 1 84.066 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 84.066 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 84.066 * * [simplify]: iters left: 6 (8 enodes) 84.070 * * [simplify]: iters left: 5 (30 enodes) 84.080 * * [simplify]: iters left: 4 (44 enodes) 84.095 * * [simplify]: iters left: 3 (60 enodes) 84.117 * * [simplify]: iters left: 2 (94 enodes) 84.148 * * [simplify]: iters left: 1 (121 enodes) 84.190 * * [simplify]: Extracting #0: cost 1 inf + 0 84.190 * * [simplify]: Extracting #1: cost 17 inf + 0 84.191 * * [simplify]: Extracting #2: cost 17 inf + 993 84.191 * * [simplify]: Extracting #3: cost 3 inf + 2718 84.192 * * [simplify]: Extracting #4: cost 0 inf + 3149 84.193 * [simplify]: Simplified to (/ a (- (acos a))) 84.193 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 84.193 * * * * [progress]: [ 314 / 592 ] simplifiying candidate # 84.193 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 84.193 * * [simplify]: iters left: 5 (4 enodes) 84.196 * * [simplify]: iters left: 4 (10 enodes) 84.198 * * [simplify]: iters left: 3 (12 enodes) 84.200 * * [simplify]: Extracting #0: cost 1 inf + 0 84.200 * * [simplify]: Extracting #1: cost 0 inf + 1 84.200 * [simplify]: Simplified to 1 84.200 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 84.200 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 84.200 * * [simplify]: iters left: 6 (8 enodes) 84.203 * * [simplify]: iters left: 5 (30 enodes) 84.209 * * [simplify]: iters left: 4 (44 enodes) 84.217 * * [simplify]: iters left: 3 (60 enodes) 84.238 * * [simplify]: iters left: 2 (94 enodes) 84.259 * * [simplify]: iters left: 1 (121 enodes) 84.284 * * [simplify]: Extracting #0: cost 1 inf + 0 84.285 * * [simplify]: Extracting #1: cost 17 inf + 0 84.285 * * [simplify]: Extracting #2: cost 17 inf + 993 84.286 * * [simplify]: Extracting #3: cost 3 inf + 2718 84.288 * * [simplify]: Extracting #4: cost 0 inf + 3149 84.289 * [simplify]: Simplified to (/ a (- (acos a))) 84.289 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 84.289 * * * * [progress]: [ 315 / 592 ] simplifiying candidate # 84.290 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 84.290 * * [simplify]: iters left: 5 (4 enodes) 84.295 * * [simplify]: iters left: 4 (10 enodes) 84.298 * * [simplify]: iters left: 3 (12 enodes) 84.301 * * [simplify]: Extracting #0: cost 1 inf + 0 84.301 * * [simplify]: Extracting #1: cost 0 inf + 1 84.302 * [simplify]: Simplified to 1 84.302 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 84.302 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 84.302 * * [simplify]: iters left: 6 (8 enodes) 84.308 * * [simplify]: iters left: 5 (30 enodes) 84.318 * * [simplify]: iters left: 4 (44 enodes) 84.333 * * [simplify]: iters left: 3 (60 enodes) 84.354 * * [simplify]: iters left: 2 (94 enodes) 84.385 * * [simplify]: iters left: 1 (121 enodes) 84.429 * * [simplify]: Extracting #0: cost 1 inf + 0 84.429 * * [simplify]: Extracting #1: cost 17 inf + 0 84.430 * * [simplify]: Extracting #2: cost 17 inf + 993 84.431 * * [simplify]: Extracting #3: cost 3 inf + 2718 84.432 * * [simplify]: Extracting #4: cost 0 inf + 3149 84.434 * [simplify]: Simplified to (/ a (- (acos a))) 84.434 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 84.434 * * * * [progress]: [ 316 / 592 ] simplifiying candidate # 84.434 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 84.435 * * [simplify]: iters left: 6 (11 enodes) 84.440 * * [simplify]: iters left: 5 (41 enodes) 84.455 * * [simplify]: iters left: 4 (61 enodes) 84.476 * * [simplify]: iters left: 3 (95 enodes) 84.505 * * [simplify]: iters left: 2 (105 enodes) 84.531 * * [simplify]: Extracting #0: cost 1 inf + 0 84.531 * * [simplify]: Extracting #1: cost 18 inf + 0 84.531 * * [simplify]: Extracting #2: cost 34 inf + 1 84.531 * * [simplify]: Extracting #3: cost 38 inf + 1 84.531 * * [simplify]: Extracting #4: cost 38 inf + 2 84.532 * * [simplify]: Extracting #5: cost 25 inf + 2342 84.534 * * [simplify]: Extracting #6: cost 2 inf + 9806 84.537 * * [simplify]: Extracting #7: cost 0 inf + 10590 84.540 * [simplify]: Simplified to (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) 84.540 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 84.540 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 84.540 * * [simplify]: iters left: 6 (9 enodes) 84.544 * * [simplify]: iters left: 5 (31 enodes) 84.551 * * [simplify]: iters left: 4 (38 enodes) 84.559 * * [simplify]: iters left: 3 (40 enodes) 84.565 * * [simplify]: Extracting #0: cost 1 inf + 0 84.565 * * [simplify]: Extracting #1: cost 8 inf + 0 84.565 * * [simplify]: Extracting #2: cost 14 inf + 1 84.565 * * [simplify]: Extracting #3: cost 18 inf + 1 84.565 * * [simplify]: Extracting #4: cost 18 inf + 2 84.565 * * [simplify]: Extracting #5: cost 12 inf + 521 84.565 * * [simplify]: Extracting #6: cost 6 inf + 1771 84.566 * * [simplify]: Extracting #7: cost 0 inf + 3592 84.566 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 84.566 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 84.566 * * * * [progress]: [ 317 / 592 ] simplifiying candidate # 84.566 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 84.566 * * [simplify]: iters left: 6 (10 enodes) 84.569 * * [simplify]: iters left: 5 (36 enodes) 84.576 * * [simplify]: iters left: 4 (48 enodes) 84.586 * * [simplify]: iters left: 3 (60 enodes) 84.604 * * [simplify]: iters left: 2 (62 enodes) 84.614 * * [simplify]: Extracting #0: cost 1 inf + 0 84.614 * * [simplify]: Extracting #1: cost 12 inf + 0 84.614 * * [simplify]: Extracting #2: cost 22 inf + 1 84.614 * * [simplify]: Extracting #3: cost 26 inf + 1 84.614 * * [simplify]: Extracting #4: cost 26 inf + 2 84.615 * * [simplify]: Extracting #5: cost 12 inf + 2773 84.615 * * [simplify]: Extracting #6: cost 0 inf + 5926 84.616 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 84.616 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 84.616 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 84.616 * * [simplify]: iters left: 6 (9 enodes) 84.618 * * [simplify]: iters left: 5 (31 enodes) 84.623 * * [simplify]: iters left: 4 (38 enodes) 84.629 * * [simplify]: iters left: 3 (40 enodes) 84.636 * * [simplify]: Extracting #0: cost 1 inf + 0 84.636 * * [simplify]: Extracting #1: cost 8 inf + 0 84.636 * * [simplify]: Extracting #2: cost 14 inf + 1 84.636 * * [simplify]: Extracting #3: cost 18 inf + 1 84.636 * * [simplify]: Extracting #4: cost 18 inf + 2 84.636 * * [simplify]: Extracting #5: cost 12 inf + 481 84.636 * * [simplify]: Extracting #6: cost 6 inf + 1611 84.636 * * [simplify]: Extracting #7: cost 0 inf + 3272 84.637 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 84.637 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 84.637 * * * * [progress]: [ 318 / 592 ] simplifiying candidate # 84.637 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 84.637 * * [simplify]: iters left: 6 (13 enodes) 84.644 * * [simplify]: iters left: 5 (53 enodes) 84.661 * * [simplify]: iters left: 4 (78 enodes) 84.690 * * [simplify]: iters left: 3 (158 enodes) 84.767 * * [simplify]: iters left: 2 (275 enodes) 84.910 * * [simplify]: Extracting #0: cost 1 inf + 0 84.910 * * [simplify]: Extracting #1: cost 37 inf + 0 84.910 * * [simplify]: Extracting #2: cost 80 inf + 1 84.911 * * [simplify]: Extracting #3: cost 80 inf + 83 84.912 * * [simplify]: Extracting #4: cost 45 inf + 9900 84.921 * * [simplify]: Extracting #5: cost 0 inf + 24410 84.930 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 84.930 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 84.930 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 84.931 * * [simplify]: iters left: 6 (10 enodes) 84.938 * * [simplify]: iters left: 5 (36 enodes) 84.950 * * [simplify]: iters left: 4 (50 enodes) 84.967 * * [simplify]: iters left: 3 (60 enodes) 84.990 * * [simplify]: iters left: 2 (95 enodes) 85.019 * * [simplify]: iters left: 1 (106 enodes) 85.044 * * [simplify]: Extracting #0: cost 1 inf + 0 85.044 * * [simplify]: Extracting #1: cost 8 inf + 0 85.044 * * [simplify]: Extracting #2: cost 14 inf + 1 85.044 * * [simplify]: Extracting #3: cost 13 inf + 164 85.045 * * [simplify]: Extracting #4: cost 9 inf + 761 85.045 * * [simplify]: Extracting #5: cost 1 inf + 2771 85.046 * * [simplify]: Extracting #6: cost 0 inf + 3102 85.047 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 85.048 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 85.048 * * * * [progress]: [ 319 / 592 ] simplifiying candidate # 85.048 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 85.048 * * [simplify]: iters left: 6 (12 enodes) 85.057 * * [simplify]: iters left: 5 (46 enodes) 85.071 * * [simplify]: iters left: 4 (59 enodes) 85.086 * * [simplify]: iters left: 3 (79 enodes) 85.103 * * [simplify]: iters left: 2 (123 enodes) 85.143 * * [simplify]: iters left: 1 (179 enodes) 85.209 * * [simplify]: Extracting #0: cost 1 inf + 0 85.209 * * [simplify]: Extracting #1: cost 22 inf + 0 85.209 * * [simplify]: Extracting #2: cost 42 inf + 1 85.209 * * [simplify]: Extracting #3: cost 42 inf + 43 85.210 * * [simplify]: Extracting #4: cost 33 inf + 1814 85.211 * * [simplify]: Extracting #5: cost 4 inf + 10264 85.213 * * [simplify]: Extracting #6: cost 0 inf + 11552 85.215 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 85.215 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 85.215 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 85.215 * * [simplify]: iters left: 6 (10 enodes) 85.220 * * [simplify]: iters left: 5 (36 enodes) 85.226 * * [simplify]: iters left: 4 (50 enodes) 85.234 * * [simplify]: iters left: 3 (60 enodes) 85.252 * * [simplify]: iters left: 2 (95 enodes) 85.267 * * [simplify]: iters left: 1 (106 enodes) 85.280 * * [simplify]: Extracting #0: cost 1 inf + 0 85.280 * * [simplify]: Extracting #1: cost 8 inf + 0 85.280 * * [simplify]: Extracting #2: cost 14 inf + 1 85.280 * * [simplify]: Extracting #3: cost 13 inf + 84 85.280 * * [simplify]: Extracting #4: cost 9 inf + 601 85.282 * * [simplify]: Extracting #5: cost 1 inf + 2491 85.283 * * [simplify]: Extracting #6: cost 0 inf + 2782 85.283 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 85.283 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 85.283 * * * * [progress]: [ 320 / 592 ] simplifiying candidate # 85.283 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 85.284 * * [simplify]: iters left: 6 (11 enodes) 85.293 * * [simplify]: iters left: 5 (41 enodes) 85.306 * * [simplify]: iters left: 4 (49 enodes) 85.318 * * [simplify]: iters left: 3 (52 enodes) 85.331 * * [simplify]: iters left: 2 (58 enodes) 85.339 * * [simplify]: iters left: 1 (67 enodes) 85.350 * * [simplify]: Extracting #0: cost 1 inf + 0 85.350 * * [simplify]: Extracting #1: cost 6 inf + 0 85.350 * * [simplify]: Extracting #2: cost 9 inf + 1 85.350 * * [simplify]: Extracting #3: cost 11 inf + 1 85.350 * * [simplify]: Extracting #4: cost 13 inf + 1 85.350 * * [simplify]: Extracting #5: cost 12 inf + 2 85.350 * * [simplify]: Extracting #6: cost 9 inf + 315 85.350 * * [simplify]: Extracting #7: cost 4 inf + 1372 85.351 * * [simplify]: Extracting #8: cost 0 inf + 2458 85.351 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 85.351 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 85.351 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)) 85.351 * * [simplify]: iters left: 6 (9 enodes) 85.355 * * [simplify]: iters left: 5 (33 enodes) 85.360 * * [simplify]: iters left: 4 (47 enodes) 85.372 * * [simplify]: iters left: 3 (56 enodes) 85.386 * * [simplify]: iters left: 2 (71 enodes) 85.410 * * [simplify]: iters left: 1 (77 enodes) 85.430 * * [simplify]: Extracting #0: cost 1 inf + 0 85.430 * * [simplify]: Extracting #1: cost 8 inf + 0 85.430 * * [simplify]: Extracting #2: cost 12 inf + 2 85.430 * * [simplify]: Extracting #3: cost 13 inf + 44 85.430 * * [simplify]: Extracting #4: cost 10 inf + 390 85.431 * * [simplify]: Extracting #5: cost 2 inf + 2039 85.432 * * [simplify]: Extracting #6: cost 0 inf + 2542 85.433 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 85.433 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 85.433 * * * * [progress]: [ 321 / 592 ] simplifiying candidate # 85.433 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 85.434 * * [simplify]: iters left: 6 (12 enodes) 85.441 * * [simplify]: iters left: 5 (46 enodes) 85.458 * * [simplify]: iters left: 4 (74 enodes) 85.475 * * [simplify]: iters left: 3 (144 enodes) 85.537 * * [simplify]: iters left: 2 (322 enodes) 85.697 * * [simplify]: Extracting #0: cost 1 inf + 0 85.698 * * [simplify]: Extracting #1: cost 61 inf + 0 85.699 * * [simplify]: Extracting #2: cost 115 inf + 1 85.700 * * [simplify]: Extracting #3: cost 114 inf + 204 85.701 * * [simplify]: Extracting #4: cost 99 inf + 2330 85.705 * * [simplify]: Extracting #5: cost 53 inf + 16788 85.714 * * [simplify]: Extracting #6: cost 1 inf + 35830 85.725 * * [simplify]: Extracting #7: cost 0 inf + 36161 85.736 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 85.736 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 85.737 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 85.737 * * [simplify]: iters left: 6 (10 enodes) 85.743 * * [simplify]: iters left: 5 (36 enodes) 85.751 * * [simplify]: iters left: 4 (50 enodes) 85.760 * * [simplify]: iters left: 3 (60 enodes) 85.770 * * [simplify]: iters left: 2 (95 enodes) 85.794 * * [simplify]: iters left: 1 (106 enodes) 85.817 * * [simplify]: Extracting #0: cost 1 inf + 0 85.818 * * [simplify]: Extracting #1: cost 8 inf + 0 85.818 * * [simplify]: Extracting #2: cost 14 inf + 1 85.818 * * [simplify]: Extracting #3: cost 13 inf + 164 85.818 * * [simplify]: Extracting #4: cost 9 inf + 761 85.819 * * [simplify]: Extracting #5: cost 1 inf + 2771 85.820 * * [simplify]: Extracting #6: cost 0 inf + 3102 85.820 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 85.821 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 85.821 * * * * [progress]: [ 322 / 592 ] simplifiying candidate # 85.821 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 85.821 * * [simplify]: iters left: 6 (11 enodes) 85.827 * * [simplify]: iters left: 5 (41 enodes) 85.838 * * [simplify]: iters left: 4 (58 enodes) 85.849 * * [simplify]: iters left: 3 (81 enodes) 85.865 * * [simplify]: iters left: 2 (155 enodes) 85.923 * * [simplify]: iters left: 1 (248 enodes) 86.035 * * [simplify]: Extracting #0: cost 1 inf + 0 86.035 * * [simplify]: Extracting #1: cost 18 inf + 0 86.035 * * [simplify]: Extracting #2: cost 32 inf + 1 86.035 * * [simplify]: Extracting #3: cost 33 inf + 2 86.036 * * [simplify]: Extracting #4: cost 30 inf + 347 86.037 * * [simplify]: Extracting #5: cost 18 inf + 2941 86.039 * * [simplify]: Extracting #6: cost 0 inf + 8352 86.042 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 86.042 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 86.043 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 86.043 * * [simplify]: iters left: 6 (10 enodes) 86.049 * * [simplify]: iters left: 5 (36 enodes) 86.063 * * [simplify]: iters left: 4 (50 enodes) 86.079 * * [simplify]: iters left: 3 (60 enodes) 86.089 * * [simplify]: iters left: 2 (95 enodes) 86.105 * * [simplify]: iters left: 1 (106 enodes) 86.121 * * [simplify]: Extracting #0: cost 1 inf + 0 86.122 * * [simplify]: Extracting #1: cost 8 inf + 0 86.122 * * [simplify]: Extracting #2: cost 14 inf + 1 86.122 * * [simplify]: Extracting #3: cost 13 inf + 84 86.122 * * [simplify]: Extracting #4: cost 9 inf + 601 86.123 * * [simplify]: Extracting #5: cost 1 inf + 2491 86.124 * * [simplify]: Extracting #6: cost 0 inf + 2782 86.125 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 86.125 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 86.125 * * * * [progress]: [ 323 / 592 ] simplifiying candidate # 86.125 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 86.125 * * [simplify]: iters left: 6 (10 enodes) 86.131 * * [simplify]: iters left: 5 (36 enodes) 86.143 * * [simplify]: iters left: 4 (44 enodes) 86.156 * * [simplify]: iters left: 3 (50 enodes) 86.172 * * [simplify]: iters left: 2 (56 enodes) 86.188 * * [simplify]: iters left: 1 (65 enodes) 86.208 * * [simplify]: Extracting #0: cost 1 inf + 0 86.208 * * [simplify]: Extracting #1: cost 6 inf + 0 86.208 * * [simplify]: Extracting #2: cost 9 inf + 1 86.208 * * [simplify]: Extracting #3: cost 11 inf + 1 86.208 * * [simplify]: Extracting #4: cost 13 inf + 1 86.208 * * [simplify]: Extracting #5: cost 12 inf + 2 86.209 * * [simplify]: Extracting #6: cost 8 inf + 446 86.209 * * [simplify]: Extracting #7: cost 3 inf + 1622 86.210 * * [simplify]: Extracting #8: cost 0 inf + 2458 86.210 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 86.211 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 86.211 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)) 86.211 * * [simplify]: iters left: 6 (9 enodes) 86.219 * * [simplify]: iters left: 5 (33 enodes) 86.230 * * [simplify]: iters left: 4 (47 enodes) 86.245 * * [simplify]: iters left: 3 (56 enodes) 86.260 * * [simplify]: iters left: 2 (71 enodes) 86.282 * * [simplify]: iters left: 1 (77 enodes) 86.295 * * [simplify]: Extracting #0: cost 1 inf + 0 86.295 * * [simplify]: Extracting #1: cost 8 inf + 0 86.296 * * [simplify]: Extracting #2: cost 12 inf + 2 86.296 * * [simplify]: Extracting #3: cost 13 inf + 44 86.296 * * [simplify]: Extracting #4: cost 10 inf + 390 86.296 * * [simplify]: Extracting #5: cost 2 inf + 2039 86.297 * * [simplify]: Extracting #6: cost 0 inf + 2542 86.297 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 86.297 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 86.297 * * * * [progress]: [ 324 / 592 ] simplifiying candidate # 86.297 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 86.297 * * [simplify]: iters left: 6 (11 enodes) 86.301 * * [simplify]: iters left: 5 (43 enodes) 86.310 * * [simplify]: iters left: 4 (69 enodes) 86.331 * * [simplify]: iters left: 3 (119 enodes) 86.401 * * [simplify]: iters left: 2 (282 enodes) 86.560 * * [simplify]: iters left: 1 (454 enodes) 86.864 * * [simplify]: Extracting #0: cost 1 inf + 0 86.864 * * [simplify]: Extracting #1: cost 36 inf + 0 86.865 * * [simplify]: Extracting #2: cost 84 inf + 1 86.865 * * [simplify]: Extracting #3: cost 85 inf + 2 86.866 * * [simplify]: Extracting #4: cost 57 inf + 7909 86.870 * * [simplify]: Extracting #5: cost 5 inf + 25818 86.875 * * [simplify]: Extracting #6: cost 0 inf + 27756 86.880 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 86.880 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 86.880 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))) 86.880 * * [simplify]: iters left: 6 (9 enodes) 86.883 * * [simplify]: iters left: 5 (33 enodes) 86.897 * * [simplify]: iters left: 4 (44 enodes) 86.911 * * [simplify]: iters left: 3 (52 enodes) 86.932 * * [simplify]: iters left: 2 (93 enodes) 86.966 * * [simplify]: iters left: 1 (112 enodes) 86.995 * * [simplify]: Extracting #0: cost 1 inf + 0 86.995 * * [simplify]: Extracting #1: cost 9 inf + 0 86.995 * * [simplify]: Extracting #2: cost 16 inf + 1 86.995 * * [simplify]: Extracting #3: cost 17 inf + 2 86.996 * * [simplify]: Extracting #4: cost 14 inf + 377 86.996 * * [simplify]: Extracting #5: cost 11 inf + 721 86.997 * * [simplify]: Extracting #6: cost 7 inf + 1646 86.998 * * [simplify]: Extracting #7: cost 0 inf + 3926 86.999 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 86.999 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 86.999 * * * * [progress]: [ 325 / 592 ] simplifiying candidate # 87.000 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 87.000 * * [simplify]: iters left: 6 (10 enodes) 87.005 * * [simplify]: iters left: 5 (38 enodes) 87.019 * * [simplify]: iters left: 4 (56 enodes) 87.032 * * [simplify]: iters left: 3 (78 enodes) 87.052 * * [simplify]: iters left: 2 (147 enodes) 87.086 * * [simplify]: iters left: 1 (194 enodes) 87.142 * * [simplify]: Extracting #0: cost 1 inf + 0 87.143 * * [simplify]: Extracting #1: cost 18 inf + 0 87.143 * * [simplify]: Extracting #2: cost 39 inf + 1 87.143 * * [simplify]: Extracting #3: cost 40 inf + 2 87.144 * * [simplify]: Extracting #4: cost 20 inf + 4682 87.148 * * [simplify]: Extracting #5: cost 0 inf + 10636 87.153 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 87.153 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 87.153 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))) 87.154 * * [simplify]: iters left: 6 (9 enodes) 87.159 * * [simplify]: iters left: 5 (33 enodes) 87.170 * * [simplify]: iters left: 4 (44 enodes) 87.185 * * [simplify]: iters left: 3 (52 enodes) 87.206 * * [simplify]: iters left: 2 (93 enodes) 87.231 * * [simplify]: iters left: 1 (112 enodes) 87.244 * * [simplify]: Extracting #0: cost 1 inf + 0 87.244 * * [simplify]: Extracting #1: cost 9 inf + 0 87.245 * * [simplify]: Extracting #2: cost 16 inf + 1 87.245 * * [simplify]: Extracting #3: cost 17 inf + 2 87.245 * * [simplify]: Extracting #4: cost 14 inf + 257 87.245 * * [simplify]: Extracting #5: cost 11 inf + 561 87.245 * * [simplify]: Extracting #6: cost 7 inf + 1446 87.246 * * [simplify]: Extracting #7: cost 0 inf + 3526 87.246 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 87.246 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 87.247 * * * * [progress]: [ 326 / 592 ] simplifiying candidate # 87.247 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 87.247 * * [simplify]: iters left: 6 (9 enodes) 87.249 * * [simplify]: iters left: 5 (31 enodes) 87.257 * * [simplify]: iters left: 4 (38 enodes) 87.268 * * [simplify]: iters left: 3 (43 enodes) 87.278 * * [simplify]: iters left: 2 (44 enodes) 87.287 * * [simplify]: Extracting #0: cost 1 inf + 0 87.287 * * [simplify]: Extracting #1: cost 6 inf + 0 87.287 * * [simplify]: Extracting #2: cost 9 inf + 1 87.287 * * [simplify]: Extracting #3: cost 11 inf + 1 87.288 * * [simplify]: Extracting #4: cost 13 inf + 1 87.288 * * [simplify]: Extracting #5: cost 12 inf + 2 87.288 * * [simplify]: Extracting #6: cost 10 inf + 224 87.288 * * [simplify]: Extracting #7: cost 4 inf + 1371 87.289 * * [simplify]: Extracting #8: cost 0 inf + 2458 87.289 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 87.289 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 87.289 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 87.290 * * [simplify]: iters left: 6 (8 enodes) 87.293 * * [simplify]: iters left: 5 (30 enodes) 87.298 * * [simplify]: iters left: 4 (41 enodes) 87.305 * * [simplify]: iters left: 3 (48 enodes) 87.313 * * [simplify]: iters left: 2 (69 enodes) 87.328 * * [simplify]: iters left: 1 (75 enodes) 87.346 * * [simplify]: Extracting #0: cost 1 inf + 0 87.346 * * [simplify]: Extracting #1: cost 8 inf + 0 87.346 * * [simplify]: Extracting #2: cost 12 inf + 2 87.346 * * [simplify]: Extracting #3: cost 11 inf + 168 87.346 * * [simplify]: Extracting #4: cost 10 inf + 390 87.347 * * [simplify]: Extracting #5: cost 0 inf + 2542 87.347 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 87.348 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 87.348 * * * * [progress]: [ 327 / 592 ] simplifiying candidate # 87.348 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 87.348 * * [simplify]: iters left: 6 (8 enodes) 87.350 * * [simplify]: iters left: 5 (28 enodes) 87.356 * * [simplify]: iters left: 4 (38 enodes) 87.362 * * [simplify]: iters left: 3 (45 enodes) 87.368 * * [simplify]: Extracting #0: cost 1 inf + 0 87.368 * * [simplify]: Extracting #1: cost 6 inf + 0 87.368 * * [simplify]: Extracting #2: cost 9 inf + 1 87.368 * * [simplify]: Extracting #3: cost 11 inf + 1 87.369 * * [simplify]: Extracting #4: cost 13 inf + 1 87.369 * * [simplify]: Extracting #5: cost 12 inf + 2 87.369 * * [simplify]: Extracting #6: cost 9 inf + 315 87.369 * * [simplify]: Extracting #7: cost 0 inf + 2458 87.369 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 87.369 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 87.369 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 87.369 * * [simplify]: iters left: 6 (8 enodes) 87.372 * * [simplify]: iters left: 5 (30 enodes) 87.378 * * [simplify]: iters left: 4 (41 enodes) 87.391 * * [simplify]: iters left: 3 (48 enodes) 87.401 * * [simplify]: iters left: 2 (69 enodes) 87.411 * * [simplify]: iters left: 1 (75 enodes) 87.421 * * [simplify]: Extracting #0: cost 1 inf + 0 87.421 * * [simplify]: Extracting #1: cost 8 inf + 0 87.421 * * [simplify]: Extracting #2: cost 12 inf + 2 87.421 * * [simplify]: Extracting #3: cost 11 inf + 168 87.421 * * [simplify]: Extracting #4: cost 10 inf + 390 87.421 * * [simplify]: Extracting #5: cost 0 inf + 2542 87.422 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 87.422 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 87.422 * * * * [progress]: [ 328 / 592 ] simplifiying candidate # 87.422 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 87.422 * * [simplify]: iters left: 6 (8 enodes) 87.426 * * [simplify]: iters left: 5 (28 enodes) 87.431 * * [simplify]: iters left: 4 (38 enodes) 87.437 * * [simplify]: iters left: 3 (45 enodes) 87.443 * * [simplify]: Extracting #0: cost 1 inf + 0 87.443 * * [simplify]: Extracting #1: cost 6 inf + 0 87.443 * * [simplify]: Extracting #2: cost 9 inf + 1 87.443 * * [simplify]: Extracting #3: cost 11 inf + 1 87.443 * * [simplify]: Extracting #4: cost 13 inf + 1 87.443 * * [simplify]: Extracting #5: cost 12 inf + 2 87.444 * * [simplify]: Extracting #6: cost 9 inf + 315 87.444 * * [simplify]: Extracting #7: cost 0 inf + 2458 87.444 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 87.444 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 87.444 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 87.444 * * [simplify]: iters left: 6 (8 enodes) 87.447 * * [simplify]: iters left: 5 (30 enodes) 87.456 * * [simplify]: iters left: 4 (41 enodes) 87.465 * * [simplify]: iters left: 3 (48 enodes) 87.473 * * [simplify]: iters left: 2 (69 enodes) 87.484 * * [simplify]: iters left: 1 (75 enodes) 87.494 * * [simplify]: Extracting #0: cost 1 inf + 0 87.494 * * [simplify]: Extracting #1: cost 8 inf + 0 87.494 * * [simplify]: Extracting #2: cost 12 inf + 2 87.494 * * [simplify]: Extracting #3: cost 11 inf + 168 87.494 * * [simplify]: Extracting #4: cost 10 inf + 390 87.495 * * [simplify]: Extracting #5: cost 0 inf + 2542 87.495 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 87.496 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 87.496 * * * * [progress]: [ 329 / 592 ] simplifiying candidate # 87.496 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 87.496 * * [simplify]: iters left: 6 (10 enodes) 87.501 * * [simplify]: iters left: 5 (36 enodes) 87.512 * * [simplify]: iters left: 4 (48 enodes) 87.529 * * [simplify]: iters left: 3 (57 enodes) 87.544 * * [simplify]: iters left: 2 (60 enodes) 87.554 * * [simplify]: Extracting #0: cost 1 inf + 0 87.554 * * [simplify]: Extracting #1: cost 10 inf + 0 87.554 * * [simplify]: Extracting #2: cost 20 inf + 1 87.554 * * [simplify]: Extracting #3: cost 26 inf + 1 87.554 * * [simplify]: Extracting #4: cost 26 inf + 2 87.555 * * [simplify]: Extracting #5: cost 11 inf + 2517 87.555 * * [simplify]: Extracting #6: cost 1 inf + 5196 87.556 * * [simplify]: Extracting #7: cost 0 inf + 5568 87.557 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 87.557 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 87.557 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 87.557 * * [simplify]: iters left: 6 (9 enodes) 87.559 * * [simplify]: iters left: 5 (31 enodes) 87.565 * * [simplify]: iters left: 4 (38 enodes) 87.571 * * [simplify]: iters left: 3 (40 enodes) 87.577 * * [simplify]: Extracting #0: cost 1 inf + 0 87.577 * * [simplify]: Extracting #1: cost 8 inf + 0 87.577 * * [simplify]: Extracting #2: cost 14 inf + 1 87.577 * * [simplify]: Extracting #3: cost 18 inf + 1 87.577 * * [simplify]: Extracting #4: cost 18 inf + 2 87.577 * * [simplify]: Extracting #5: cost 12 inf + 521 87.577 * * [simplify]: Extracting #6: cost 6 inf + 1651 87.578 * * [simplify]: Extracting #7: cost 0 inf + 3272 87.578 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 87.578 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 87.578 * * * * [progress]: [ 330 / 592 ] simplifiying candidate # 87.578 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 87.578 * * [simplify]: iters left: 6 (9 enodes) 87.581 * * [simplify]: iters left: 5 (31 enodes) 87.592 * * [simplify]: iters left: 4 (38 enodes) 87.603 * * [simplify]: iters left: 3 (40 enodes) 87.614 * * [simplify]: Extracting #0: cost 1 inf + 0 87.615 * * [simplify]: Extracting #1: cost 8 inf + 0 87.615 * * [simplify]: Extracting #2: cost 14 inf + 1 87.615 * * [simplify]: Extracting #3: cost 18 inf + 1 87.615 * * [simplify]: Extracting #4: cost 18 inf + 2 87.615 * * [simplify]: Extracting #5: cost 12 inf + 481 87.616 * * [simplify]: Extracting #6: cost 6 inf + 1491 87.616 * * [simplify]: Extracting #7: cost 0 inf + 2952 87.617 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 87.617 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 87.618 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 87.618 * * [simplify]: iters left: 6 (9 enodes) 87.622 * * [simplify]: iters left: 5 (31 enodes) 87.632 * * [simplify]: iters left: 4 (38 enodes) 87.643 * * [simplify]: iters left: 3 (40 enodes) 87.657 * * [simplify]: Extracting #0: cost 1 inf + 0 87.658 * * [simplify]: Extracting #1: cost 8 inf + 0 87.658 * * [simplify]: Extracting #2: cost 14 inf + 1 87.658 * * [simplify]: Extracting #3: cost 18 inf + 1 87.658 * * [simplify]: Extracting #4: cost 18 inf + 2 87.658 * * [simplify]: Extracting #5: cost 12 inf + 481 87.659 * * [simplify]: Extracting #6: cost 6 inf + 1491 87.660 * * [simplify]: Extracting #7: cost 0 inf + 2952 87.660 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 87.661 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 87.661 * * * * [progress]: [ 331 / 592 ] simplifiying candidate # 87.661 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 87.661 * * [simplify]: iters left: 6 (12 enodes) 87.672 * * [simplify]: iters left: 5 (48 enodes) 87.687 * * [simplify]: iters left: 4 (70 enodes) 87.710 * * [simplify]: iters left: 3 (126 enodes) 87.761 * * [simplify]: iters left: 2 (188 enodes) 87.843 * * [simplify]: iters left: 1 (260 enodes) 87.898 * * [simplify]: Extracting #0: cost 1 inf + 0 87.899 * * [simplify]: Extracting #1: cost 12 inf + 0 87.899 * * [simplify]: Extracting #2: cost 22 inf + 1 87.899 * * [simplify]: Extracting #3: cost 23 inf + 2 87.899 * * [simplify]: Extracting #4: cost 15 inf + 1443 87.901 * * [simplify]: Extracting #5: cost 2 inf + 4219 87.903 * * [simplify]: Extracting #6: cost 0 inf + 4672 87.905 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 87.905 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 87.906 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 87.906 * * [simplify]: iters left: 6 (10 enodes) 87.914 * * [simplify]: iters left: 5 (36 enodes) 87.926 * * [simplify]: iters left: 4 (50 enodes) 87.943 * * [simplify]: iters left: 3 (60 enodes) 87.962 * * [simplify]: iters left: 2 (95 enodes) 87.983 * * [simplify]: iters left: 1 (106 enodes) 87.997 * * [simplify]: Extracting #0: cost 1 inf + 0 87.997 * * [simplify]: Extracting #1: cost 8 inf + 0 87.997 * * [simplify]: Extracting #2: cost 14 inf + 1 87.997 * * [simplify]: Extracting #3: cost 13 inf + 164 87.998 * * [simplify]: Extracting #4: cost 9 inf + 761 87.998 * * [simplify]: Extracting #5: cost 1 inf + 2491 87.998 * * [simplify]: Extracting #6: cost 0 inf + 2782 87.999 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 87.999 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 87.999 * * * * [progress]: [ 332 / 592 ] simplifiying candidate # 87.999 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 87.999 * * [simplify]: iters left: 6 (11 enodes) 88.012 * * [simplify]: iters left: 5 (41 enodes) 88.024 * * [simplify]: iters left: 4 (51 enodes) 88.039 * * [simplify]: iters left: 3 (59 enodes) 88.055 * * [simplify]: iters left: 2 (87 enodes) 88.069 * * [simplify]: iters left: 1 (100 enodes) 88.089 * * [simplify]: Extracting #0: cost 1 inf + 0 88.089 * * [simplify]: Extracting #1: cost 8 inf + 0 88.089 * * [simplify]: Extracting #2: cost 14 inf + 1 88.089 * * [simplify]: Extracting #3: cost 15 inf + 2 88.090 * * [simplify]: Extracting #4: cost 11 inf + 388 88.090 * * [simplify]: Extracting #5: cost 3 inf + 1748 88.091 * * [simplify]: Extracting #6: cost 0 inf + 2462 88.092 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 88.092 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 88.093 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 88.093 * * [simplify]: iters left: 6 (10 enodes) 88.100 * * [simplify]: iters left: 5 (36 enodes) 88.111 * * [simplify]: iters left: 4 (50 enodes) 88.126 * * [simplify]: iters left: 3 (60 enodes) 88.148 * * [simplify]: iters left: 2 (95 enodes) 88.177 * * [simplify]: iters left: 1 (106 enodes) 88.204 * * [simplify]: Extracting #0: cost 1 inf + 0 88.204 * * [simplify]: Extracting #1: cost 8 inf + 0 88.204 * * [simplify]: Extracting #2: cost 14 inf + 1 88.204 * * [simplify]: Extracting #3: cost 13 inf + 84 88.205 * * [simplify]: Extracting #4: cost 9 inf + 601 88.205 * * [simplify]: Extracting #5: cost 1 inf + 2211 88.206 * * [simplify]: Extracting #6: cost 0 inf + 2462 88.207 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 88.208 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 88.208 * * * * [progress]: [ 333 / 592 ] simplifiying candidate # 88.208 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 88.208 * * [simplify]: iters left: 6 (10 enodes) 88.218 * * [simplify]: iters left: 5 (36 enodes) 88.230 * * [simplify]: iters left: 4 (40 enodes) 88.239 * * [simplify]: Extracting #0: cost 1 inf + 0 88.240 * * [simplify]: Extracting #1: cost 4 inf + 0 88.240 * * [simplify]: Extracting #2: cost 5 inf + 1 88.240 * * [simplify]: Extracting #3: cost 7 inf + 1 88.240 * * [simplify]: Extracting #4: cost 9 inf + 1 88.240 * * [simplify]: Extracting #5: cost 0 inf + 1212 88.241 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 88.241 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 88.241 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)) 88.241 * * [simplify]: iters left: 6 (9 enodes) 88.248 * * [simplify]: iters left: 5 (33 enodes) 88.260 * * [simplify]: iters left: 4 (47 enodes) 88.269 * * [simplify]: iters left: 3 (56 enodes) 88.280 * * [simplify]: iters left: 2 (71 enodes) 88.291 * * [simplify]: iters left: 1 (77 enodes) 88.306 * * [simplify]: Extracting #0: cost 1 inf + 0 88.306 * * [simplify]: Extracting #1: cost 8 inf + 0 88.306 * * [simplify]: Extracting #2: cost 12 inf + 2 88.306 * * [simplify]: Extracting #3: cost 13 inf + 44 88.307 * * [simplify]: Extracting #4: cost 10 inf + 390 88.307 * * [simplify]: Extracting #5: cost 2 inf + 1799 88.308 * * [simplify]: Extracting #6: cost 0 inf + 2222 88.309 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 88.309 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 88.309 * * * * [progress]: [ 334 / 592 ] simplifiying candidate # 88.310 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 88.310 * * [simplify]: iters left: 6 (11 enodes) 88.317 * * [simplify]: iters left: 5 (41 enodes) 88.331 * * [simplify]: iters left: 4 (66 enodes) 88.356 * * [simplify]: iters left: 3 (113 enodes) 88.410 * * [simplify]: iters left: 2 (196 enodes) 88.481 * * [simplify]: iters left: 1 (281 enodes) 88.564 * * [simplify]: Extracting #0: cost 1 inf + 0 88.565 * * [simplify]: Extracting #1: cost 12 inf + 0 88.565 * * [simplify]: Extracting #2: cost 22 inf + 1 88.565 * * [simplify]: Extracting #3: cost 23 inf + 2 88.565 * * [simplify]: Extracting #4: cost 13 inf + 1476 88.567 * * [simplify]: Extracting #5: cost 2 inf + 4050 88.569 * * [simplify]: Extracting #6: cost 0 inf + 4672 88.571 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 88.571 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 88.572 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 88.572 * * [simplify]: iters left: 6 (10 enodes) 88.577 * * [simplify]: iters left: 5 (36 enodes) 88.583 * * [simplify]: iters left: 4 (50 enodes) 88.594 * * [simplify]: iters left: 3 (60 enodes) 88.604 * * [simplify]: iters left: 2 (95 enodes) 88.633 * * [simplify]: iters left: 1 (106 enodes) 88.660 * * [simplify]: Extracting #0: cost 1 inf + 0 88.660 * * [simplify]: Extracting #1: cost 8 inf + 0 88.660 * * [simplify]: Extracting #2: cost 14 inf + 1 88.660 * * [simplify]: Extracting #3: cost 13 inf + 164 88.660 * * [simplify]: Extracting #4: cost 9 inf + 761 88.661 * * [simplify]: Extracting #5: cost 1 inf + 2491 88.662 * * [simplify]: Extracting #6: cost 0 inf + 2782 88.663 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 88.663 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 88.663 * * * * [progress]: [ 335 / 592 ] simplifiying candidate # 88.663 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 88.663 * * [simplify]: iters left: 6 (10 enodes) 88.667 * * [simplify]: iters left: 5 (36 enodes) 88.674 * * [simplify]: iters left: 4 (50 enodes) 88.682 * * [simplify]: iters left: 3 (60 enodes) 88.692 * * [simplify]: iters left: 2 (95 enodes) 88.719 * * [simplify]: iters left: 1 (106 enodes) 88.731 * * [simplify]: Extracting #0: cost 1 inf + 0 88.731 * * [simplify]: Extracting #1: cost 8 inf + 0 88.731 * * [simplify]: Extracting #2: cost 14 inf + 1 88.731 * * [simplify]: Extracting #3: cost 13 inf + 84 88.732 * * [simplify]: Extracting #4: cost 9 inf + 601 88.732 * * [simplify]: Extracting #5: cost 1 inf + 2211 88.732 * * [simplify]: Extracting #6: cost 0 inf + 2462 88.733 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 88.733 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 88.733 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 88.734 * * [simplify]: iters left: 6 (10 enodes) 88.737 * * [simplify]: iters left: 5 (36 enodes) 88.743 * * [simplify]: iters left: 4 (50 enodes) 88.758 * * [simplify]: iters left: 3 (60 enodes) 88.775 * * [simplify]: iters left: 2 (95 enodes) 88.792 * * [simplify]: iters left: 1 (106 enodes) 88.805 * * [simplify]: Extracting #0: cost 1 inf + 0 88.806 * * [simplify]: Extracting #1: cost 8 inf + 0 88.806 * * [simplify]: Extracting #2: cost 14 inf + 1 88.806 * * [simplify]: Extracting #3: cost 13 inf + 84 88.806 * * [simplify]: Extracting #4: cost 9 inf + 601 88.807 * * [simplify]: Extracting #5: cost 1 inf + 2211 88.808 * * [simplify]: Extracting #6: cost 0 inf + 2462 88.809 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 88.809 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 88.809 * * * * [progress]: [ 336 / 592 ] simplifiying candidate # 88.809 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 88.810 * * [simplify]: iters left: 6 (9 enodes) 88.814 * * [simplify]: iters left: 5 (31 enodes) 88.819 * * [simplify]: iters left: 4 (35 enodes) 88.824 * * [simplify]: iters left: 3 (39 enodes) 88.829 * * [simplify]: iters left: 2 (41 enodes) 88.834 * * [simplify]: iters left: 1 (43 enodes) 88.839 * * [simplify]: Extracting #0: cost 1 inf + 0 88.840 * * [simplify]: Extracting #1: cost 4 inf + 0 88.840 * * [simplify]: Extracting #2: cost 5 inf + 1 88.840 * * [simplify]: Extracting #3: cost 7 inf + 1 88.840 * * [simplify]: Extracting #4: cost 9 inf + 1 88.840 * * [simplify]: Extracting #5: cost 8 inf + 2 88.840 * * [simplify]: Extracting #6: cost 2 inf + 909 88.840 * * [simplify]: Extracting #7: cost 0 inf + 1212 88.841 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 88.841 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 88.841 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)) 88.841 * * [simplify]: iters left: 6 (9 enodes) 88.847 * * [simplify]: iters left: 5 (33 enodes) 88.858 * * [simplify]: iters left: 4 (47 enodes) 88.869 * * [simplify]: iters left: 3 (56 enodes) 88.876 * * [simplify]: iters left: 2 (71 enodes) 88.888 * * [simplify]: iters left: 1 (77 enodes) 88.903 * * [simplify]: Extracting #0: cost 1 inf + 0 88.903 * * [simplify]: Extracting #1: cost 8 inf + 0 88.903 * * [simplify]: Extracting #2: cost 12 inf + 2 88.903 * * [simplify]: Extracting #3: cost 13 inf + 44 88.903 * * [simplify]: Extracting #4: cost 10 inf + 390 88.904 * * [simplify]: Extracting #5: cost 2 inf + 1799 88.904 * * [simplify]: Extracting #6: cost 0 inf + 2222 88.905 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 88.905 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 88.906 * * * * [progress]: [ 337 / 592 ] simplifiying candidate # 88.906 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 88.906 * * [simplify]: iters left: 6 (10 enodes) 88.911 * * [simplify]: iters left: 5 (38 enodes) 88.922 * * [simplify]: iters left: 4 (57 enodes) 88.931 * * [simplify]: iters left: 3 (86 enodes) 88.952 * * [simplify]: iters left: 2 (166 enodes) 89.035 * * [simplify]: iters left: 1 (230 enodes) 89.101 * * [simplify]: Extracting #0: cost 1 inf + 0 89.102 * * [simplify]: Extracting #1: cost 18 inf + 0 89.102 * * [simplify]: Extracting #2: cost 35 inf + 1 89.102 * * [simplify]: Extracting #3: cost 36 inf + 2 89.103 * * [simplify]: Extracting #4: cost 19 inf + 3544 89.106 * * [simplify]: Extracting #5: cost 0 inf + 9098 89.109 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) 89.110 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 89.110 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))) 89.110 * * [simplify]: iters left: 6 (9 enodes) 89.115 * * [simplify]: iters left: 5 (33 enodes) 89.125 * * [simplify]: iters left: 4 (44 enodes) 89.138 * * [simplify]: iters left: 3 (52 enodes) 89.157 * * [simplify]: iters left: 2 (93 enodes) 89.174 * * [simplify]: iters left: 1 (112 enodes) 89.191 * * [simplify]: Extracting #0: cost 1 inf + 0 89.191 * * [simplify]: Extracting #1: cost 9 inf + 0 89.191 * * [simplify]: Extracting #2: cost 16 inf + 1 89.191 * * [simplify]: Extracting #3: cost 17 inf + 2 89.191 * * [simplify]: Extracting #4: cost 14 inf + 377 89.192 * * [simplify]: Extracting #5: cost 11 inf + 721 89.192 * * [simplify]: Extracting #6: cost 7 inf + 1526 89.192 * * [simplify]: Extracting #7: cost 0 inf + 3526 89.193 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 89.193 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (cbrt a) (sqrt (- (acos a)))))) 89.193 * * * * [progress]: [ 338 / 592 ] simplifiying candidate # 89.193 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 89.193 * * [simplify]: iters left: 6 (9 enodes) 89.196 * * [simplify]: iters left: 5 (33 enodes) 89.207 * * [simplify]: iters left: 4 (44 enodes) 89.216 * * [simplify]: iters left: 3 (52 enodes) 89.227 * * [simplify]: iters left: 2 (93 enodes) 89.247 * * [simplify]: iters left: 1 (112 enodes) 89.267 * * [simplify]: Extracting #0: cost 1 inf + 0 89.267 * * [simplify]: Extracting #1: cost 9 inf + 0 89.267 * * [simplify]: Extracting #2: cost 16 inf + 1 89.267 * * [simplify]: Extracting #3: cost 17 inf + 2 89.267 * * [simplify]: Extracting #4: cost 14 inf + 257 89.268 * * [simplify]: Extracting #5: cost 11 inf + 561 89.268 * * [simplify]: Extracting #6: cost 7 inf + 1326 89.268 * * [simplify]: Extracting #7: cost 0 inf + 3126 89.269 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 89.269 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 89.269 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 89.269 * * [simplify]: iters left: 6 (9 enodes) 89.274 * * [simplify]: iters left: 5 (33 enodes) 89.279 * * [simplify]: iters left: 4 (44 enodes) 89.287 * * [simplify]: iters left: 3 (52 enodes) 89.297 * * [simplify]: iters left: 2 (93 enodes) 89.322 * * [simplify]: iters left: 1 (112 enodes) 89.350 * * [simplify]: Extracting #0: cost 1 inf + 0 89.351 * * [simplify]: Extracting #1: cost 9 inf + 0 89.351 * * [simplify]: Extracting #2: cost 16 inf + 1 89.351 * * [simplify]: Extracting #3: cost 17 inf + 2 89.351 * * [simplify]: Extracting #4: cost 14 inf + 257 89.352 * * [simplify]: Extracting #5: cost 11 inf + 561 89.352 * * [simplify]: Extracting #6: cost 7 inf + 1326 89.353 * * [simplify]: Extracting #7: cost 0 inf + 3126 89.355 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 89.355 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 89.355 * * * * [progress]: [ 339 / 592 ] simplifiying candidate # 89.355 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 1)) 89.356 * * [simplify]: iters left: 6 (8 enodes) 89.360 * * [simplify]: iters left: 5 (26 enodes) 89.370 * * [simplify]: iters left: 4 (29 enodes) 89.379 * * [simplify]: iters left: 3 (32 enodes) 89.387 * * [simplify]: Extracting #0: cost 1 inf + 0 89.387 * * [simplify]: Extracting #1: cost 4 inf + 0 89.387 * * [simplify]: Extracting #2: cost 5 inf + 1 89.388 * * [simplify]: Extracting #3: cost 7 inf + 1 89.388 * * [simplify]: Extracting #4: cost 9 inf + 1 89.388 * * [simplify]: Extracting #5: cost 6 inf + 184 89.388 * * [simplify]: Extracting #6: cost 2 inf + 910 89.388 * * [simplify]: Extracting #7: cost 0 inf + 1212 89.389 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 89.389 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 89.389 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 89.389 * * [simplify]: iters left: 6 (8 enodes) 89.396 * * [simplify]: iters left: 5 (30 enodes) 89.407 * * [simplify]: iters left: 4 (41 enodes) 89.421 * * [simplify]: iters left: 3 (48 enodes) 89.436 * * [simplify]: iters left: 2 (69 enodes) 89.448 * * [simplify]: iters left: 1 (75 enodes) 89.458 * * [simplify]: Extracting #0: cost 1 inf + 0 89.458 * * [simplify]: Extracting #1: cost 8 inf + 0 89.458 * * [simplify]: Extracting #2: cost 12 inf + 2 89.458 * * [simplify]: Extracting #3: cost 11 inf + 168 89.458 * * [simplify]: Extracting #4: cost 10 inf + 390 89.458 * * [simplify]: Extracting #5: cost 0 inf + 2222 89.459 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 89.459 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 89.459 * * * * [progress]: [ 340 / 592 ] simplifiying candidate # 89.459 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 89.459 * * [simplify]: iters left: 6 (7 enodes) 89.461 * * [simplify]: iters left: 5 (23 enodes) 89.466 * * [simplify]: iters left: 4 (28 enodes) 89.472 * * [simplify]: iters left: 3 (31 enodes) 89.480 * * [simplify]: Extracting #0: cost 1 inf + 0 89.480 * * [simplify]: Extracting #1: cost 4 inf + 0 89.481 * * [simplify]: Extracting #2: cost 5 inf + 1 89.481 * * [simplify]: Extracting #3: cost 7 inf + 1 89.481 * * [simplify]: Extracting #4: cost 9 inf + 1 89.481 * * [simplify]: Extracting #5: cost 8 inf + 2 89.481 * * [simplify]: Extracting #6: cost 2 inf + 829 89.481 * * [simplify]: Extracting #7: cost 0 inf + 1212 89.482 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 89.482 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 89.482 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 89.482 * * [simplify]: iters left: 6 (8 enodes) 89.487 * * [simplify]: iters left: 5 (30 enodes) 89.497 * * [simplify]: iters left: 4 (41 enodes) 89.509 * * [simplify]: iters left: 3 (48 enodes) 89.518 * * [simplify]: iters left: 2 (69 enodes) 89.529 * * [simplify]: iters left: 1 (75 enodes) 89.540 * * [simplify]: Extracting #0: cost 1 inf + 0 89.540 * * [simplify]: Extracting #1: cost 8 inf + 0 89.540 * * [simplify]: Extracting #2: cost 12 inf + 2 89.540 * * [simplify]: Extracting #3: cost 11 inf + 168 89.541 * * [simplify]: Extracting #4: cost 10 inf + 390 89.541 * * [simplify]: Extracting #5: cost 0 inf + 2222 89.542 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 89.542 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 89.542 * * * * [progress]: [ 341 / 592 ] simplifiying candidate # 89.543 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 89.543 * * [simplify]: iters left: 6 (7 enodes) 89.546 * * [simplify]: iters left: 5 (23 enodes) 89.553 * * [simplify]: iters left: 4 (28 enodes) 89.557 * * [simplify]: iters left: 3 (31 enodes) 89.561 * * [simplify]: Extracting #0: cost 1 inf + 0 89.562 * * [simplify]: Extracting #1: cost 4 inf + 0 89.562 * * [simplify]: Extracting #2: cost 5 inf + 1 89.562 * * [simplify]: Extracting #3: cost 7 inf + 1 89.562 * * [simplify]: Extracting #4: cost 9 inf + 1 89.562 * * [simplify]: Extracting #5: cost 8 inf + 2 89.562 * * [simplify]: Extracting #6: cost 2 inf + 829 89.562 * * [simplify]: Extracting #7: cost 0 inf + 1212 89.562 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 89.562 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 89.562 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 89.562 * * [simplify]: iters left: 6 (8 enodes) 89.565 * * [simplify]: iters left: 5 (30 enodes) 89.570 * * [simplify]: iters left: 4 (41 enodes) 89.577 * * [simplify]: iters left: 3 (48 enodes) 89.589 * * [simplify]: iters left: 2 (69 enodes) 89.603 * * [simplify]: iters left: 1 (75 enodes) 89.613 * * [simplify]: Extracting #0: cost 1 inf + 0 89.613 * * [simplify]: Extracting #1: cost 8 inf + 0 89.614 * * [simplify]: Extracting #2: cost 12 inf + 2 89.614 * * [simplify]: Extracting #3: cost 11 inf + 168 89.614 * * [simplify]: Extracting #4: cost 10 inf + 390 89.614 * * [simplify]: Extracting #5: cost 0 inf + 2222 89.614 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 89.615 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 89.615 * * * * [progress]: [ 342 / 592 ] simplifiying candidate # 89.615 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 89.615 * * [simplify]: iters left: 6 (7 enodes) 89.617 * * [simplify]: iters left: 5 (23 enodes) 89.621 * * [simplify]: iters left: 4 (29 enodes) 89.627 * * [simplify]: iters left: 3 (31 enodes) 89.636 * * [simplify]: Extracting #0: cost 1 inf + 0 89.636 * * [simplify]: Extracting #1: cost 7 inf + 0 89.636 * * [simplify]: Extracting #2: cost 11 inf + 1 89.636 * * [simplify]: Extracting #3: cost 13 inf + 1 89.636 * * [simplify]: Extracting #4: cost 10 inf + 86 89.636 * * [simplify]: Extracting #5: cost 4 inf + 978 89.637 * * [simplify]: Extracting #6: cost 1 inf + 1504 89.637 * * [simplify]: Extracting #7: cost 0 inf + 1706 89.638 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 89.638 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 89.638 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 89.638 * * [simplify]: iters left: 6 (8 enodes) 89.641 * * [simplify]: iters left: 5 (28 enodes) 89.646 * * [simplify]: iters left: 4 (37 enodes) 89.652 * * [simplify]: iters left: 3 (45 enodes) 89.659 * * [simplify]: iters left: 2 (48 enodes) 89.666 * * [simplify]: Extracting #0: cost 1 inf + 0 89.666 * * [simplify]: Extracting #1: cost 8 inf + 0 89.666 * * [simplify]: Extracting #2: cost 16 inf + 1 89.666 * * [simplify]: Extracting #3: cost 21 inf + 1 89.666 * * [simplify]: Extracting #4: cost 19 inf + 44 89.666 * * [simplify]: Extracting #5: cost 9 inf + 1381 89.667 * * [simplify]: Extracting #6: cost 1 inf + 3226 89.667 * * [simplify]: Extracting #7: cost 0 inf + 3518 89.668 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 89.668 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 89.668 * * * * [progress]: [ 343 / 592 ] simplifiying candidate # 89.668 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 89.668 * * [simplify]: iters left: 5 (6 enodes) 89.672 * * [simplify]: iters left: 4 (18 enodes) 89.677 * * [simplify]: iters left: 3 (20 enodes) 89.683 * * [simplify]: Extracting #0: cost 1 inf + 0 89.684 * * [simplify]: Extracting #1: cost 4 inf + 0 89.684 * * [simplify]: Extracting #2: cost 5 inf + 1 89.684 * * [simplify]: Extracting #3: cost 7 inf + 1 89.684 * * [simplify]: Extracting #4: cost 0 inf + 494 89.684 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 89.684 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 89.684 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 89.684 * * [simplify]: iters left: 6 (8 enodes) 89.686 * * [simplify]: iters left: 5 (28 enodes) 89.692 * * [simplify]: iters left: 4 (37 enodes) 89.698 * * [simplify]: iters left: 3 (45 enodes) 89.705 * * [simplify]: iters left: 2 (48 enodes) 89.716 * * [simplify]: Extracting #0: cost 1 inf + 0 89.716 * * [simplify]: Extracting #1: cost 8 inf + 0 89.717 * * [simplify]: Extracting #2: cost 16 inf + 1 89.717 * * [simplify]: Extracting #3: cost 21 inf + 1 89.717 * * [simplify]: Extracting #4: cost 19 inf + 44 89.717 * * [simplify]: Extracting #5: cost 9 inf + 1141 89.718 * * [simplify]: Extracting #6: cost 1 inf + 2786 89.719 * * [simplify]: Extracting #7: cost 0 inf + 3038 89.720 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 89.720 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 89.720 * * * * [progress]: [ 344 / 592 ] simplifiying candidate # 89.720 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 89.720 * * [simplify]: iters left: 6 (9 enodes) 89.731 * * [simplify]: iters left: 5 (35 enodes) 89.741 * * [simplify]: iters left: 4 (43 enodes) 89.752 * * [simplify]: iters left: 3 (63 enodes) 89.772 * * [simplify]: iters left: 2 (70 enodes) 89.791 * * [simplify]: iters left: 1 (74 enodes) 89.806 * * [simplify]: Extracting #0: cost 1 inf + 0 89.806 * * [simplify]: Extracting #1: cost 6 inf + 0 89.806 * * [simplify]: Extracting #2: cost 9 inf + 1 89.806 * * [simplify]: Extracting #3: cost 4 inf + 406 89.806 * * [simplify]: Extracting #4: cost 0 inf + 974 89.807 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 89.807 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 89.807 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 89.808 * * [simplify]: iters left: 6 (9 enodes) 89.813 * * [simplify]: iters left: 5 (33 enodes) 89.824 * * [simplify]: iters left: 4 (49 enodes) 89.839 * * [simplify]: iters left: 3 (68 enodes) 89.853 * * [simplify]: iters left: 2 (119 enodes) 89.883 * * [simplify]: iters left: 1 (167 enodes) 89.920 * * [simplify]: Extracting #0: cost 1 inf + 0 89.920 * * [simplify]: Extracting #1: cost 18 inf + 0 89.920 * * [simplify]: Extracting #2: cost 29 inf + 2 89.920 * * [simplify]: Extracting #3: cost 29 inf + 3 89.921 * * [simplify]: Extracting #4: cost 9 inf + 2953 89.923 * * [simplify]: Extracting #5: cost 0 inf + 4550 89.925 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 89.926 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 89.926 * * * * [progress]: [ 345 / 592 ] simplifiying candidate # 89.926 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 89.926 * * [simplify]: iters left: 6 (8 enodes) 89.934 * * [simplify]: iters left: 5 (28 enodes) 89.940 * * [simplify]: iters left: 4 (30 enodes) 89.943 * * [simplify]: iters left: 3 (32 enodes) 89.948 * * [simplify]: iters left: 2 (34 enodes) 89.953 * * [simplify]: iters left: 1 (35 enodes) 89.957 * * [simplify]: Extracting #0: cost 1 inf + 0 89.957 * * [simplify]: Extracting #1: cost 5 inf + 0 89.957 * * [simplify]: Extracting #2: cost 3 inf + 43 89.957 * * [simplify]: Extracting #3: cost 1 inf + 166 89.957 * * [simplify]: Extracting #4: cost 0 inf + 248 89.958 * [simplify]: Simplified to (sqrt a) 89.958 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 89.958 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 89.958 * * [simplify]: iters left: 6 (9 enodes) 89.961 * * [simplify]: iters left: 5 (33 enodes) 89.972 * * [simplify]: iters left: 4 (49 enodes) 89.983 * * [simplify]: iters left: 3 (68 enodes) 89.995 * * [simplify]: iters left: 2 (119 enodes) 90.029 * * [simplify]: iters left: 1 (167 enodes) 90.068 * * [simplify]: Extracting #0: cost 1 inf + 0 90.068 * * [simplify]: Extracting #1: cost 18 inf + 0 90.068 * * [simplify]: Extracting #2: cost 29 inf + 2 90.068 * * [simplify]: Extracting #3: cost 29 inf + 3 90.069 * * [simplify]: Extracting #4: cost 9 inf + 2433 90.070 * * [simplify]: Extracting #5: cost 0 inf + 3790 90.071 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 90.071 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 90.071 * * * * [progress]: [ 346 / 592 ] simplifiying candidate # 90.071 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 90.071 * * [simplify]: iters left: 6 (6 enodes) 90.078 * * [simplify]: iters left: 5 (20 enodes) 90.080 * * [simplify]: iters left: 4 (22 enodes) 90.083 * * [simplify]: Extracting #0: cost 1 inf + 0 90.083 * * [simplify]: Extracting #1: cost 0 inf + 1 90.083 * [simplify]: Simplified to 1 90.083 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 90.083 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 90.083 * * [simplify]: iters left: 6 (8 enodes) 90.086 * * [simplify]: iters left: 5 (30 enodes) 90.091 * * [simplify]: iters left: 4 (46 enodes) 90.107 * * [simplify]: iters left: 3 (64 enodes) 90.117 * * [simplify]: iters left: 2 (93 enodes) 90.134 * * [simplify]: iters left: 1 (120 enodes) 90.165 * * [simplify]: Extracting #0: cost 1 inf + 0 90.165 * * [simplify]: Extracting #1: cost 17 inf + 0 90.165 * * [simplify]: Extracting #2: cost 27 inf + 3 90.166 * * [simplify]: Extracting #3: cost 10 inf + 2030 90.166 * * [simplify]: Extracting #4: cost 0 inf + 3149 90.167 * [simplify]: Simplified to (/ a (- (acos a))) 90.167 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 90.167 * * * * [progress]: [ 347 / 592 ] simplifiying candidate # 90.167 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 90.168 * * [simplify]: iters left: 6 (8 enodes) 90.171 * * [simplify]: iters left: 5 (28 enodes) 90.176 * * [simplify]: iters left: 4 (35 enodes) 90.181 * * [simplify]: iters left: 3 (40 enodes) 90.187 * * [simplify]: iters left: 2 (52 enodes) 90.201 * * [simplify]: iters left: 1 (59 enodes) 90.216 * * [simplify]: Extracting #0: cost 1 inf + 0 90.216 * * [simplify]: Extracting #1: cost 6 inf + 0 90.216 * * [simplify]: Extracting #2: cost 9 inf + 1 90.216 * * [simplify]: Extracting #3: cost 3 inf + 569 90.217 * * [simplify]: Extracting #4: cost 0 inf + 974 90.217 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 90.217 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 90.217 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 90.217 * * [simplify]: iters left: 6 (9 enodes) 90.222 * * [simplify]: iters left: 5 (33 enodes) 90.230 * * [simplify]: iters left: 4 (49 enodes) 90.239 * * [simplify]: iters left: 3 (68 enodes) 90.251 * * [simplify]: iters left: 2 (119 enodes) 90.278 * * [simplify]: iters left: 1 (167 enodes) 90.334 * * [simplify]: Extracting #0: cost 1 inf + 0 90.334 * * [simplify]: Extracting #1: cost 18 inf + 0 90.334 * * [simplify]: Extracting #2: cost 29 inf + 2 90.335 * * [simplify]: Extracting #3: cost 29 inf + 3 90.336 * * [simplify]: Extracting #4: cost 9 inf + 2953 90.338 * * [simplify]: Extracting #5: cost 0 inf + 4550 90.340 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 90.340 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 90.340 * * * * [progress]: [ 348 / 592 ] simplifiying candidate # 90.340 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 90.341 * * [simplify]: iters left: 5 (7 enodes) 90.347 * * [simplify]: iters left: 4 (23 enodes) 90.354 * * [simplify]: iters left: 3 (25 enodes) 90.361 * * [simplify]: iters left: 2 (29 enodes) 90.369 * * [simplify]: iters left: 1 (31 enodes) 90.378 * * [simplify]: Extracting #0: cost 1 inf + 0 90.378 * * [simplify]: Extracting #1: cost 5 inf + 0 90.378 * * [simplify]: Extracting #2: cost 3 inf + 43 90.378 * * [simplify]: Extracting #3: cost 1 inf + 166 90.378 * * [simplify]: Extracting #4: cost 0 inf + 248 90.379 * [simplify]: Simplified to (sqrt a) 90.379 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 90.379 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 90.379 * * [simplify]: iters left: 6 (9 enodes) 90.385 * * [simplify]: iters left: 5 (33 enodes) 90.396 * * [simplify]: iters left: 4 (49 enodes) 90.409 * * [simplify]: iters left: 3 (68 enodes) 90.423 * * [simplify]: iters left: 2 (119 enodes) 90.450 * * [simplify]: iters left: 1 (167 enodes) 90.493 * * [simplify]: Extracting #0: cost 1 inf + 0 90.494 * * [simplify]: Extracting #1: cost 18 inf + 0 90.494 * * [simplify]: Extracting #2: cost 29 inf + 2 90.494 * * [simplify]: Extracting #3: cost 29 inf + 3 90.495 * * [simplify]: Extracting #4: cost 9 inf + 2433 90.496 * * [simplify]: Extracting #5: cost 0 inf + 3790 90.497 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 90.497 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 90.497 * * * * [progress]: [ 349 / 592 ] simplifiying candidate # 90.497 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 90.497 * * [simplify]: iters left: 5 (5 enodes) 90.501 * * [simplify]: iters left: 4 (15 enodes) 90.504 * * [simplify]: iters left: 3 (17 enodes) 90.508 * * [simplify]: Extracting #0: cost 1 inf + 0 90.508 * * [simplify]: Extracting #1: cost 0 inf + 1 90.508 * [simplify]: Simplified to 1 90.508 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 90.509 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 90.509 * * [simplify]: iters left: 6 (8 enodes) 90.514 * * [simplify]: iters left: 5 (30 enodes) 90.526 * * [simplify]: iters left: 4 (46 enodes) 90.545 * * [simplify]: iters left: 3 (64 enodes) 90.565 * * [simplify]: iters left: 2 (93 enodes) 90.597 * * [simplify]: iters left: 1 (120 enodes) 90.637 * * [simplify]: Extracting #0: cost 1 inf + 0 90.637 * * [simplify]: Extracting #1: cost 17 inf + 0 90.637 * * [simplify]: Extracting #2: cost 27 inf + 3 90.638 * * [simplify]: Extracting #3: cost 10 inf + 2030 90.639 * * [simplify]: Extracting #4: cost 0 inf + 3149 90.641 * [simplify]: Simplified to (/ a (- (acos a))) 90.641 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 90.641 * * * * [progress]: [ 350 / 592 ] simplifiying candidate # 90.641 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 90.641 * * [simplify]: iters left: 6 (7 enodes) 90.647 * * [simplify]: iters left: 5 (25 enodes) 90.655 * * [simplify]: iters left: 4 (29 enodes) 90.665 * * [simplify]: iters left: 3 (32 enodes) 90.674 * * [simplify]: iters left: 2 (40 enodes) 90.688 * * [simplify]: iters left: 1 (47 enodes) 90.705 * * [simplify]: Extracting #0: cost 1 inf + 0 90.706 * * [simplify]: Extracting #1: cost 6 inf + 0 90.706 * * [simplify]: Extracting #2: cost 9 inf + 1 90.706 * * [simplify]: Extracting #3: cost 2 inf + 650 90.706 * * [simplify]: Extracting #4: cost 0 inf + 974 90.707 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 90.707 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 90.708 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 90.708 * * [simplify]: iters left: 6 (8 enodes) 90.712 * * [simplify]: iters left: 5 (30 enodes) 90.723 * * [simplify]: iters left: 4 (43 enodes) 90.738 * * [simplify]: iters left: 3 (60 enodes) 90.764 * * [simplify]: iters left: 2 (121 enodes) 90.809 * * [simplify]: iters left: 1 (172 enodes) 90.853 * * [simplify]: Extracting #0: cost 1 inf + 0 90.853 * * [simplify]: Extracting #1: cost 16 inf + 0 90.853 * * [simplify]: Extracting #2: cost 27 inf + 2 90.854 * * [simplify]: Extracting #3: cost 25 inf + 206 90.854 * * [simplify]: Extracting #4: cost 4 inf + 3548 90.855 * * [simplify]: Extracting #5: cost 0 inf + 4224 90.857 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 90.857 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 90.857 * * * * [progress]: [ 351 / 592 ] simplifiying candidate # 90.858 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 90.858 * * [simplify]: iters left: 5 (6 enodes) 90.863 * * [simplify]: iters left: 4 (20 enodes) 90.869 * * [simplify]: iters left: 3 (22 enodes) 90.876 * * [simplify]: iters left: 2 (26 enodes) 90.883 * * [simplify]: iters left: 1 (28 enodes) 90.891 * * [simplify]: Extracting #0: cost 1 inf + 0 90.891 * * [simplify]: Extracting #1: cost 5 inf + 0 90.892 * * [simplify]: Extracting #2: cost 3 inf + 43 90.892 * * [simplify]: Extracting #3: cost 0 inf + 248 90.892 * [simplify]: Simplified to (sqrt a) 90.892 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 90.892 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 90.893 * * [simplify]: iters left: 6 (8 enodes) 90.897 * * [simplify]: iters left: 5 (30 enodes) 90.907 * * [simplify]: iters left: 4 (43 enodes) 90.922 * * [simplify]: iters left: 3 (60 enodes) 90.936 * * [simplify]: iters left: 2 (121 enodes) 90.969 * * [simplify]: iters left: 1 (172 enodes) 91.020 * * [simplify]: Extracting #0: cost 1 inf + 0 91.020 * * [simplify]: Extracting #1: cost 16 inf + 0 91.020 * * [simplify]: Extracting #2: cost 27 inf + 2 91.020 * * [simplify]: Extracting #3: cost 25 inf + 126 91.021 * * [simplify]: Extracting #4: cost 4 inf + 2948 91.022 * * [simplify]: Extracting #5: cost 0 inf + 3544 91.023 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 91.023 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 91.023 * * * * [progress]: [ 352 / 592 ] simplifiying candidate # 91.023 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 91.023 * * [simplify]: iters left: 4 (3 enodes) 91.024 * * [simplify]: iters left: 3 (7 enodes) 91.026 * * [simplify]: iters left: 2 (9 enodes) 91.027 * * [simplify]: Extracting #0: cost 1 inf + 0 91.027 * * [simplify]: Extracting #1: cost 0 inf + 1 91.027 * [simplify]: Simplified to 1 91.027 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 91.027 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 91.027 * * [simplify]: iters left: 6 (7 enodes) 91.030 * * [simplify]: iters left: 5 (27 enodes) 91.034 * * [simplify]: iters left: 4 (40 enodes) 91.050 * * [simplify]: iters left: 3 (56 enodes) 91.068 * * [simplify]: iters left: 2 (93 enodes) 91.084 * * [simplify]: iters left: 1 (124 enodes) 91.112 * * [simplify]: Extracting #0: cost 1 inf + 0 91.112 * * [simplify]: Extracting #1: cost 16 inf + 0 91.113 * * [simplify]: Extracting #2: cost 24 inf + 87 91.113 * * [simplify]: Extracting #3: cost 8 inf + 1774 91.114 * * [simplify]: Extracting #4: cost 0 inf + 3066 91.116 * [simplify]: Simplified to (/ a (- (acos a))) 91.116 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 91.116 * * * * [progress]: [ 353 / 592 ] simplifiying candidate # 91.116 * [simplify]: Simplifying (/ (/ 1 1) 1) 91.116 * * [simplify]: iters left: 4 (3 enodes) 91.119 * * [simplify]: iters left: 3 (7 enodes) 91.121 * * [simplify]: iters left: 2 (9 enodes) 91.124 * * [simplify]: Extracting #0: cost 1 inf + 0 91.124 * * [simplify]: Extracting #1: cost 0 inf + 1 91.124 * [simplify]: Simplified to 1 91.124 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 91.124 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 91.124 * * [simplify]: iters left: 6 (7 enodes) 91.128 * * [simplify]: iters left: 5 (27 enodes) 91.138 * * [simplify]: iters left: 4 (40 enodes) 91.146 * * [simplify]: iters left: 3 (56 enodes) 91.160 * * [simplify]: iters left: 2 (93 enodes) 91.183 * * [simplify]: iters left: 1 (124 enodes) 91.204 * * [simplify]: Extracting #0: cost 1 inf + 0 91.204 * * [simplify]: Extracting #1: cost 16 inf + 0 91.204 * * [simplify]: Extracting #2: cost 24 inf + 87 91.204 * * [simplify]: Extracting #3: cost 8 inf + 1774 91.205 * * [simplify]: Extracting #4: cost 0 inf + 3066 91.206 * [simplify]: Simplified to (/ a (- (acos a))) 91.206 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 91.206 * * * * [progress]: [ 354 / 592 ] simplifiying candidate # 91.206 * [simplify]: Simplifying (/ (/ 1 1) 1) 91.206 * * [simplify]: iters left: 4 (3 enodes) 91.207 * * [simplify]: iters left: 3 (7 enodes) 91.209 * * [simplify]: iters left: 2 (9 enodes) 91.210 * * [simplify]: Extracting #0: cost 1 inf + 0 91.210 * * [simplify]: Extracting #1: cost 0 inf + 1 91.210 * [simplify]: Simplified to 1 91.210 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 91.210 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 91.210 * * [simplify]: iters left: 6 (7 enodes) 91.213 * * [simplify]: iters left: 5 (27 enodes) 91.217 * * [simplify]: iters left: 4 (40 enodes) 91.228 * * [simplify]: iters left: 3 (56 enodes) 91.239 * * [simplify]: iters left: 2 (93 enodes) 91.255 * * [simplify]: iters left: 1 (124 enodes) 91.296 * * [simplify]: Extracting #0: cost 1 inf + 0 91.297 * * [simplify]: Extracting #1: cost 16 inf + 0 91.297 * * [simplify]: Extracting #2: cost 24 inf + 87 91.298 * * [simplify]: Extracting #3: cost 8 inf + 1774 91.299 * * [simplify]: Extracting #4: cost 0 inf + 3066 91.301 * [simplify]: Simplified to (/ a (- (acos a))) 91.301 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 91.301 * * * * [progress]: [ 355 / 592 ] simplifiying candidate # 91.302 * [simplify]: Simplifying (/ (/ 1 -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 91.302 * * [simplify]: iters left: 6 (8 enodes) 91.309 * * [simplify]: iters left: 5 (30 enodes) 91.320 * * [simplify]: iters left: 4 (44 enodes) 91.333 * * [simplify]: iters left: 3 (56 enodes) 91.342 * * [simplify]: iters left: 2 (59 enodes) 91.355 * * [simplify]: Extracting #0: cost 1 inf + 0 91.355 * * [simplify]: Extracting #1: cost 12 inf + 0 91.355 * * [simplify]: Extracting #2: cost 19 inf + 2 91.355 * * [simplify]: Extracting #3: cost 21 inf + 2 91.355 * * [simplify]: Extracting #4: cost 20 inf + 3 91.355 * * [simplify]: Extracting #5: cost 15 inf + 533 91.356 * * [simplify]: Extracting #6: cost 0 inf + 3169 91.356 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 91.356 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 91.356 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 91.357 * * [simplify]: iters left: 5 (7 enodes) 91.359 * * [simplify]: iters left: 4 (25 enodes) 91.363 * * [simplify]: iters left: 3 (32 enodes) 91.369 * * [simplify]: iters left: 2 (34 enodes) 91.375 * * [simplify]: Extracting #0: cost 1 inf + 0 91.375 * * [simplify]: Extracting #1: cost 8 inf + 0 91.376 * * [simplify]: Extracting #2: cost 14 inf + 1 91.376 * * [simplify]: Extracting #3: cost 14 inf + 2 91.376 * * [simplify]: Extracting #4: cost 6 inf + 906 91.376 * * [simplify]: Extracting #5: cost 1 inf + 1896 91.377 * * [simplify]: Extracting #6: cost 0 inf + 2188 91.378 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 91.378 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 91.378 * * * * [progress]: [ 356 / 592 ] simplifiying candidate # 91.378 * [simplify]: Simplifying (/ (/ 1 -1) (sqrt (/ 1 a))) 91.378 * * [simplify]: iters left: 5 (7 enodes) 91.385 * * [simplify]: iters left: 4 (25 enodes) 91.393 * * [simplify]: iters left: 3 (32 enodes) 91.404 * * [simplify]: iters left: 2 (35 enodes) 91.416 * * [simplify]: Extracting #0: cost 1 inf + 0 91.416 * * [simplify]: Extracting #1: cost 7 inf + 0 91.416 * * [simplify]: Extracting #2: cost 9 inf + 2 91.416 * * [simplify]: Extracting #3: cost 11 inf + 2 91.416 * * [simplify]: Extracting #4: cost 10 inf + 3 91.416 * * [simplify]: Extracting #5: cost 7 inf + 249 91.416 * * [simplify]: Extracting #6: cost 1 inf + 862 91.417 * * [simplify]: Extracting #7: cost 0 inf + 985 91.417 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 91.417 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 91.417 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 91.417 * * [simplify]: iters left: 5 (7 enodes) 91.419 * * [simplify]: iters left: 4 (25 enodes) 91.425 * * [simplify]: iters left: 3 (32 enodes) 91.431 * * [simplify]: iters left: 2 (34 enodes) 91.436 * * [simplify]: Extracting #0: cost 1 inf + 0 91.436 * * [simplify]: Extracting #1: cost 8 inf + 0 91.436 * * [simplify]: Extracting #2: cost 14 inf + 1 91.436 * * [simplify]: Extracting #3: cost 14 inf + 2 91.437 * * [simplify]: Extracting #4: cost 6 inf + 826 91.437 * * [simplify]: Extracting #5: cost 1 inf + 1616 91.437 * * [simplify]: Extracting #6: cost 0 inf + 1868 91.437 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 91.437 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 91.438 * * * * [progress]: [ 357 / 592 ] simplifiying candidate # 91.438 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 91.438 * * [simplify]: iters left: 6 (10 enodes) 91.445 * * [simplify]: iters left: 5 (42 enodes) 91.453 * * [simplify]: iters left: 4 (61 enodes) 91.469 * * [simplify]: iters left: 3 (113 enodes) 91.495 * * [simplify]: iters left: 2 (147 enodes) 91.542 * * [simplify]: iters left: 1 (176 enodes) 91.582 * * [simplify]: Extracting #0: cost 1 inf + 0 91.582 * * [simplify]: Extracting #1: cost 11 inf + 0 91.582 * * [simplify]: Extracting #2: cost 17 inf + 2 91.582 * * [simplify]: Extracting #3: cost 16 inf + 3 91.583 * * [simplify]: Extracting #4: cost 9 inf + 1013 91.584 * * [simplify]: Extracting #5: cost 0 inf + 2107 91.585 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 91.585 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 91.585 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 91.586 * * [simplify]: iters left: 5 (8 enodes) 91.592 * * [simplify]: iters left: 4 (30 enodes) 91.601 * * [simplify]: iters left: 3 (44 enodes) 91.616 * * [simplify]: iters left: 2 (54 enodes) 91.634 * * [simplify]: iters left: 1 (89 enodes) 91.662 * * [simplify]: Extracting #0: cost 1 inf + 0 91.663 * * [simplify]: Extracting #1: cost 8 inf + 0 91.663 * * [simplify]: Extracting #2: cost 13 inf + 1 91.663 * * [simplify]: Extracting #3: cost 10 inf + 164 91.663 * * [simplify]: Extracting #4: cost 1 inf + 1566 91.664 * * [simplify]: Extracting #5: cost 0 inf + 1698 91.665 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 91.665 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 91.665 * * * * [progress]: [ 358 / 592 ] simplifiying candidate # 91.665 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 91.666 * * [simplify]: iters left: 6 (9 enodes) 91.673 * * [simplify]: iters left: 5 (35 enodes) 91.679 * * [simplify]: iters left: 4 (43 enodes) 91.687 * * [simplify]: iters left: 3 (51 enodes) 91.698 * * [simplify]: iters left: 2 (55 enodes) 91.710 * * [simplify]: iters left: 1 (63 enodes) 91.728 * * [simplify]: Extracting #0: cost 1 inf + 0 91.729 * * [simplify]: Extracting #1: cost 8 inf + 0 91.729 * * [simplify]: Extracting #2: cost 10 inf + 2 91.729 * * [simplify]: Extracting #3: cost 1 inf + 615 91.729 * * [simplify]: Extracting #4: cost 0 inf + 697 91.729 * [simplify]: Simplified to (- (sqrt a)) 91.729 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 91.730 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 91.730 * * [simplify]: iters left: 5 (8 enodes) 91.734 * * [simplify]: iters left: 4 (30 enodes) 91.740 * * [simplify]: iters left: 3 (44 enodes) 91.749 * * [simplify]: iters left: 2 (54 enodes) 91.759 * * [simplify]: iters left: 1 (89 enodes) 91.775 * * [simplify]: Extracting #0: cost 1 inf + 0 91.775 * * [simplify]: Extracting #1: cost 8 inf + 0 91.775 * * [simplify]: Extracting #2: cost 13 inf + 1 91.775 * * [simplify]: Extracting #3: cost 10 inf + 84 91.775 * * [simplify]: Extracting #4: cost 1 inf + 1246 91.775 * * [simplify]: Extracting #5: cost 0 inf + 1378 91.776 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 91.776 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 91.776 * * * * [progress]: [ 359 / 592 ] simplifiying candidate # 91.776 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 91.776 * * [simplify]: iters left: 6 (7 enodes) 91.785 * * [simplify]: iters left: 5 (27 enodes) 91.792 * * [simplify]: iters left: 4 (29 enodes) 91.798 * * [simplify]: Extracting #0: cost 1 inf + 0 91.798 * * [simplify]: Extracting #1: cost 0 inf + 1 91.798 * [simplify]: Simplified to -1 91.798 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 91.799 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 91.799 * * [simplify]: iters left: 5 (7 enodes) 91.807 * * [simplify]: iters left: 4 (27 enodes) 91.816 * * [simplify]: iters left: 3 (41 enodes) 91.830 * * [simplify]: iters left: 2 (50 enodes) 91.843 * * [simplify]: iters left: 1 (65 enodes) 91.861 * * [simplify]: Extracting #0: cost 1 inf + 0 91.861 * * [simplify]: Extracting #1: cost 10 inf + 0 91.861 * * [simplify]: Extracting #2: cost 8 inf + 486 91.862 * * [simplify]: Extracting #3: cost 2 inf + 966 91.862 * * [simplify]: Extracting #4: cost 0 inf + 1270 91.863 * [simplify]: Simplified to (/ a (acos a)) 91.863 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 91.863 * * * * [progress]: [ 360 / 592 ] simplifiying candidate # 91.863 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 91.863 * * [simplify]: iters left: 6 (9 enodes) 91.872 * * [simplify]: iters left: 5 (35 enodes) 91.883 * * [simplify]: iters left: 4 (58 enodes) 91.903 * * [simplify]: iters left: 3 (92 enodes) 91.927 * * [simplify]: iters left: 2 (118 enodes) 91.951 * * [simplify]: iters left: 1 (170 enodes) 91.998 * * [simplify]: Extracting #0: cost 1 inf + 0 91.999 * * [simplify]: Extracting #1: cost 13 inf + 0 91.999 * * [simplify]: Extracting #2: cost 19 inf + 2 91.999 * * [simplify]: Extracting #3: cost 16 inf + 206 91.999 * * [simplify]: Extracting #4: cost 3 inf + 1985 92.000 * * [simplify]: Extracting #5: cost 0 inf + 2431 92.000 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 92.001 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 92.001 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 92.001 * * [simplify]: iters left: 5 (8 enodes) 92.004 * * [simplify]: iters left: 4 (30 enodes) 92.009 * * [simplify]: iters left: 3 (44 enodes) 92.017 * * [simplify]: iters left: 2 (54 enodes) 92.031 * * [simplify]: iters left: 1 (89 enodes) 92.062 * * [simplify]: Extracting #0: cost 1 inf + 0 92.062 * * [simplify]: Extracting #1: cost 8 inf + 0 92.062 * * [simplify]: Extracting #2: cost 13 inf + 1 92.062 * * [simplify]: Extracting #3: cost 10 inf + 164 92.063 * * [simplify]: Extracting #4: cost 1 inf + 1566 92.063 * * [simplify]: Extracting #5: cost 0 inf + 1698 92.064 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 92.064 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 92.064 * * * * [progress]: [ 361 / 592 ] simplifiying candidate # 92.064 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (sqrt a))) 92.064 * * [simplify]: iters left: 5 (8 enodes) 92.068 * * [simplify]: iters left: 4 (30 enodes) 92.074 * * [simplify]: iters left: 3 (41 enodes) 92.080 * * [simplify]: iters left: 2 (47 enodes) 92.087 * * [simplify]: iters left: 1 (52 enodes) 92.095 * * [simplify]: Extracting #0: cost 1 inf + 0 92.096 * * [simplify]: Extracting #1: cost 7 inf + 0 92.096 * * [simplify]: Extracting #2: cost 9 inf + 2 92.096 * * [simplify]: Extracting #3: cost 1 inf + 493 92.097 * * [simplify]: Extracting #4: cost 0 inf + 575 92.097 * [simplify]: Simplified to (- (sqrt a)) 92.097 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 92.098 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 92.098 * * [simplify]: iters left: 5 (8 enodes) 92.104 * * [simplify]: iters left: 4 (30 enodes) 92.115 * * [simplify]: iters left: 3 (44 enodes) 92.129 * * [simplify]: iters left: 2 (54 enodes) 92.139 * * [simplify]: iters left: 1 (89 enodes) 92.158 * * [simplify]: Extracting #0: cost 1 inf + 0 92.158 * * [simplify]: Extracting #1: cost 8 inf + 0 92.158 * * [simplify]: Extracting #2: cost 13 inf + 1 92.158 * * [simplify]: Extracting #3: cost 10 inf + 84 92.159 * * [simplify]: Extracting #4: cost 1 inf + 1246 92.159 * * [simplify]: Extracting #5: cost 0 inf + 1378 92.160 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 92.160 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 92.160 * * * * [progress]: [ 362 / 592 ] simplifiying candidate # 92.161 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) 1)) 92.161 * * [simplify]: iters left: 5 (6 enodes) 92.171 * * [simplify]: iters left: 4 (22 enodes) 92.174 * * [simplify]: iters left: 3 (24 enodes) 92.177 * * [simplify]: Extracting #0: cost 1 inf + 0 92.177 * * [simplify]: Extracting #1: cost 0 inf + 1 92.177 * [simplify]: Simplified to -1 92.177 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 92.177 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 92.177 * * [simplify]: iters left: 5 (7 enodes) 92.180 * * [simplify]: iters left: 4 (27 enodes) 92.184 * * [simplify]: iters left: 3 (41 enodes) 92.192 * * [simplify]: iters left: 2 (50 enodes) 92.204 * * [simplify]: iters left: 1 (65 enodes) 92.224 * * [simplify]: Extracting #0: cost 1 inf + 0 92.224 * * [simplify]: Extracting #1: cost 10 inf + 0 92.224 * * [simplify]: Extracting #2: cost 8 inf + 486 92.225 * * [simplify]: Extracting #3: cost 2 inf + 966 92.225 * * [simplify]: Extracting #4: cost 0 inf + 1270 92.226 * [simplify]: Simplified to (/ a (acos a)) 92.226 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.226 * * * * [progress]: [ 363 / 592 ] simplifiying candidate # 92.227 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (* (cbrt a) (cbrt a)))) 92.227 * * [simplify]: iters left: 6 (8 enodes) 92.234 * * [simplify]: iters left: 5 (32 enodes) 92.246 * * [simplify]: iters left: 4 (52 enodes) 92.263 * * [simplify]: iters left: 3 (72 enodes) 92.286 * * [simplify]: iters left: 2 (94 enodes) 92.305 * * [simplify]: iters left: 1 (144 enodes) 92.352 * * [simplify]: Extracting #0: cost 1 inf + 0 92.353 * * [simplify]: Extracting #1: cost 13 inf + 0 92.353 * * [simplify]: Extracting #2: cost 19 inf + 2 92.353 * * [simplify]: Extracting #3: cost 18 inf + 3 92.353 * * [simplify]: Extracting #4: cost 7 inf + 1378 92.355 * * [simplify]: Extracting #5: cost 0 inf + 2431 92.356 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 92.356 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 92.356 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 92.356 * * [simplify]: iters left: 5 (7 enodes) 92.360 * * [simplify]: iters left: 4 (27 enodes) 92.370 * * [simplify]: iters left: 3 (38 enodes) 92.382 * * [simplify]: iters left: 2 (46 enodes) 92.402 * * [simplify]: iters left: 1 (87 enodes) 92.417 * * [simplify]: Extracting #0: cost 1 inf + 0 92.417 * * [simplify]: Extracting #1: cost 8 inf + 0 92.417 * * [simplify]: Extracting #2: cost 13 inf + 1 92.417 * * [simplify]: Extracting #3: cost 12 inf + 2 92.417 * * [simplify]: Extracting #4: cost 4 inf + 1152 92.418 * * [simplify]: Extracting #5: cost 0 inf + 1698 92.418 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 92.418 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 92.418 * * * * [progress]: [ 364 / 592 ] simplifiying candidate # 92.419 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (sqrt a))) 92.419 * * [simplify]: iters left: 5 (7 enodes) 92.423 * * [simplify]: iters left: 4 (27 enodes) 92.429 * * [simplify]: iters left: 3 (39 enodes) 92.436 * * [simplify]: iters left: 2 (44 enodes) 92.445 * * [simplify]: iters left: 1 (48 enodes) 92.458 * * [simplify]: Extracting #0: cost 1 inf + 0 92.458 * * [simplify]: Extracting #1: cost 7 inf + 0 92.459 * * [simplify]: Extracting #2: cost 9 inf + 2 92.459 * * [simplify]: Extracting #3: cost 8 inf + 3 92.459 * * [simplify]: Extracting #4: cost 1 inf + 534 92.459 * * [simplify]: Extracting #5: cost 0 inf + 575 92.460 * [simplify]: Simplified to (- (sqrt a)) 92.460 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 92.460 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 92.460 * * [simplify]: iters left: 5 (7 enodes) 92.464 * * [simplify]: iters left: 4 (27 enodes) 92.469 * * [simplify]: iters left: 3 (38 enodes) 92.476 * * [simplify]: iters left: 2 (46 enodes) 92.487 * * [simplify]: iters left: 1 (87 enodes) 92.503 * * [simplify]: Extracting #0: cost 1 inf + 0 92.503 * * [simplify]: Extracting #1: cost 8 inf + 0 92.503 * * [simplify]: Extracting #2: cost 13 inf + 1 92.503 * * [simplify]: Extracting #3: cost 12 inf + 2 92.503 * * [simplify]: Extracting #4: cost 4 inf + 952 92.504 * * [simplify]: Extracting #5: cost 0 inf + 1378 92.504 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 92.504 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 92.504 * * * * [progress]: [ 365 / 592 ] simplifiying candidate # 92.504 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 1)) 92.504 * * [simplify]: iters left: 4 (5 enodes) 92.509 * * [simplify]: iters left: 3 (17 enodes) 92.512 * * [simplify]: iters left: 2 (19 enodes) 92.515 * * [simplify]: Extracting #0: cost 1 inf + 0 92.515 * * [simplify]: Extracting #1: cost 0 inf + 1 92.515 * [simplify]: Simplified to -1 92.515 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 92.515 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 92.515 * * [simplify]: iters left: 5 (6 enodes) 92.517 * * [simplify]: iters left: 4 (24 enodes) 92.521 * * [simplify]: iters left: 3 (35 enodes) 92.528 * * [simplify]: iters left: 2 (42 enodes) 92.535 * * [simplify]: iters left: 1 (63 enodes) 92.553 * * [simplify]: Extracting #0: cost 1 inf + 0 92.553 * * [simplify]: Extracting #1: cost 10 inf + 0 92.553 * * [simplify]: Extracting #2: cost 7 inf + 439 92.554 * * [simplify]: Extracting #3: cost 2 inf + 966 92.554 * * [simplify]: Extracting #4: cost 0 inf + 1270 92.555 * [simplify]: Simplified to (/ a (acos a)) 92.555 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.555 * * * * [progress]: [ 366 / 592 ] simplifiying candidate # 92.555 * [simplify]: Simplifying (/ (/ 1 -1) 1) 92.555 * * [simplify]: iters left: 4 (4 enodes) 92.560 * * [simplify]: iters left: 3 (14 enodes) 92.565 * * [simplify]: iters left: 2 (16 enodes) 92.569 * * [simplify]: Extracting #0: cost 1 inf + 0 92.569 * * [simplify]: Extracting #1: cost 0 inf + 1 92.569 * [simplify]: Simplified to -1 92.569 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 92.569 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 92.570 * * [simplify]: iters left: 5 (6 enodes) 92.573 * * [simplify]: iters left: 4 (24 enodes) 92.581 * * [simplify]: iters left: 3 (35 enodes) 92.593 * * [simplify]: iters left: 2 (42 enodes) 92.603 * * [simplify]: iters left: 1 (63 enodes) 92.613 * * [simplify]: Extracting #0: cost 1 inf + 0 92.613 * * [simplify]: Extracting #1: cost 10 inf + 0 92.613 * * [simplify]: Extracting #2: cost 7 inf + 439 92.613 * * [simplify]: Extracting #3: cost 2 inf + 966 92.613 * * [simplify]: Extracting #4: cost 0 inf + 1270 92.614 * [simplify]: Simplified to (/ a (acos a)) 92.614 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.614 * * * * [progress]: [ 367 / 592 ] simplifiying candidate # 92.614 * [simplify]: Simplifying (/ (/ 1 -1) 1) 92.614 * * [simplify]: iters left: 4 (4 enodes) 92.617 * * [simplify]: iters left: 3 (14 enodes) 92.619 * * [simplify]: iters left: 2 (16 enodes) 92.622 * * [simplify]: Extracting #0: cost 1 inf + 0 92.622 * * [simplify]: Extracting #1: cost 0 inf + 1 92.622 * [simplify]: Simplified to -1 92.622 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 92.622 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 92.622 * * [simplify]: iters left: 5 (6 enodes) 92.624 * * [simplify]: iters left: 4 (24 enodes) 92.628 * * [simplify]: iters left: 3 (35 enodes) 92.634 * * [simplify]: iters left: 2 (42 enodes) 92.642 * * [simplify]: iters left: 1 (63 enodes) 92.651 * * [simplify]: Extracting #0: cost 1 inf + 0 92.651 * * [simplify]: Extracting #1: cost 10 inf + 0 92.652 * * [simplify]: Extracting #2: cost 7 inf + 439 92.652 * * [simplify]: Extracting #3: cost 2 inf + 966 92.653 * * [simplify]: Extracting #4: cost 0 inf + 1270 92.653 * [simplify]: Simplified to (/ a (acos a)) 92.653 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.653 * * * * [progress]: [ 368 / 592 ] simplifiying candidate # 92.654 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 92.654 * * [simplify]: iters left: 6 (11 enodes) 92.659 * * [simplify]: iters left: 5 (42 enodes) 92.674 * * [simplify]: iters left: 4 (66 enodes) 92.696 * * [simplify]: iters left: 3 (108 enodes) 92.732 * * [simplify]: iters left: 2 (165 enodes) 92.758 * * [simplify]: iters left: 1 (183 enodes) 92.782 * * [simplify]: Extracting #0: cost 1 inf + 0 92.782 * * [simplify]: Extracting #1: cost 10 inf + 0 92.782 * * [simplify]: Extracting #2: cost 34 inf + 1 92.782 * * [simplify]: Extracting #3: cost 55 inf + 1 92.782 * * [simplify]: Extracting #4: cost 55 inf + 2 92.783 * * [simplify]: Extracting #5: cost 33 inf + 4526 92.784 * * [simplify]: Extracting #6: cost 6 inf + 13370 92.787 * * [simplify]: Extracting #7: cost 0 inf + 15302 92.791 * * [simplify]: Extracting #8: cost 0 inf + 15182 92.793 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) 92.793 * [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))))) 92.794 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 92.794 * * [simplify]: iters left: 6 (8 enodes) 92.796 * * [simplify]: iters left: 5 (28 enodes) 92.805 * * [simplify]: iters left: 4 (35 enodes) 92.815 * * [simplify]: iters left: 3 (37 enodes) 92.826 * * [simplify]: Extracting #0: cost 1 inf + 0 92.826 * * [simplify]: Extracting #1: cost 8 inf + 0 92.826 * * [simplify]: Extracting #2: cost 14 inf + 1 92.826 * * [simplify]: Extracting #3: cost 17 inf + 1 92.826 * * [simplify]: Extracting #4: cost 15 inf + 44 92.826 * * [simplify]: Extracting #5: cost 8 inf + 845 92.827 * * [simplify]: Extracting #6: cost 0 inf + 3010 92.828 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))) 92.828 * [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))))) 92.828 * * * * [progress]: [ 369 / 592 ] simplifiying candidate # 92.828 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 92.828 * * [simplify]: iters left: 6 (10 enodes) 92.833 * * [simplify]: iters left: 5 (37 enodes) 92.846 * * [simplify]: iters left: 4 (56 enodes) 92.865 * * [simplify]: iters left: 3 (79 enodes) 92.886 * * [simplify]: iters left: 2 (86 enodes) 92.909 * * [simplify]: Extracting #0: cost 1 inf + 0 92.909 * * [simplify]: Extracting #1: cost 8 inf + 0 92.909 * * [simplify]: Extracting #2: cost 22 inf + 1 92.909 * * [simplify]: Extracting #3: cost 34 inf + 1 92.909 * * [simplify]: Extracting #4: cost 34 inf + 2 92.910 * * [simplify]: Extracting #5: cost 19 inf + 2535 92.911 * * [simplify]: Extracting #6: cost 3 inf + 6774 92.913 * * [simplify]: Extracting #7: cost 0 inf + 7600 92.915 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) 92.916 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 92.916 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 92.916 * * [simplify]: iters left: 6 (8 enodes) 92.920 * * [simplify]: iters left: 5 (28 enodes) 92.929 * * [simplify]: iters left: 4 (35 enodes) 92.941 * * [simplify]: iters left: 3 (37 enodes) 92.947 * * [simplify]: Extracting #0: cost 1 inf + 0 92.947 * * [simplify]: Extracting #1: cost 8 inf + 0 92.947 * * [simplify]: Extracting #2: cost 14 inf + 1 92.947 * * [simplify]: Extracting #3: cost 17 inf + 1 92.947 * * [simplify]: Extracting #4: cost 15 inf + 44 92.947 * * [simplify]: Extracting #5: cost 8 inf + 725 92.947 * * [simplify]: Extracting #6: cost 0 inf + 2690 92.948 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))) 92.948 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))))) 92.948 * * * * [progress]: [ 370 / 592 ] simplifiying candidate # 92.948 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 92.948 * * [simplify]: iters left: 6 (13 enodes) 92.952 * * [simplify]: iters left: 5 (54 enodes) 92.961 * * [simplify]: iters left: 4 (88 enodes) 92.982 * * [simplify]: iters left: 3 (201 enodes) 93.088 * * [simplify]: iters left: 2 (475 enodes) 93.422 * * [simplify]: Extracting #0: cost 1 inf + 0 93.422 * * [simplify]: Extracting #1: cost 70 inf + 0 93.423 * * [simplify]: Extracting #2: cost 169 inf + 2 93.424 * * [simplify]: Extracting #3: cost 168 inf + 1575 93.427 * * [simplify]: Extracting #4: cost 102 inf + 18076 93.435 * * [simplify]: Extracting #5: cost 8 inf + 48564 93.446 * * [simplify]: Extracting #6: cost 0 inf + 51738 93.456 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 93.456 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 93.457 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 93.457 * * [simplify]: iters left: 6 (9 enodes) 93.460 * * [simplify]: iters left: 5 (33 enodes) 93.466 * * [simplify]: iters left: 4 (47 enodes) 93.479 * * [simplify]: iters left: 3 (57 enodes) 93.489 * * [simplify]: iters left: 2 (89 enodes) 93.504 * * [simplify]: iters left: 1 (100 enodes) 93.522 * * [simplify]: Extracting #0: cost 1 inf + 0 93.523 * * [simplify]: Extracting #1: cost 8 inf + 0 93.523 * * [simplify]: Extracting #2: cost 14 inf + 1 93.523 * * [simplify]: Extracting #3: cost 14 inf + 2 93.523 * * [simplify]: Extracting #4: cost 8 inf + 839 93.524 * * [simplify]: Extracting #5: cost 0 inf + 2520 93.525 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 93.525 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 93.525 * * * * [progress]: [ 371 / 592 ] simplifiying candidate # 93.526 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 93.526 * * [simplify]: iters left: 6 (12 enodes) 93.536 * * [simplify]: iters left: 5 (47 enodes) 93.548 * * [simplify]: iters left: 4 (69 enodes) 93.561 * * [simplify]: iters left: 3 (111 enodes) 93.595 * * [simplify]: iters left: 2 (229 enodes) 93.680 * * [simplify]: iters left: 1 (468 enodes) 94.139 * * [simplify]: Extracting #0: cost 1 inf + 0 94.139 * * [simplify]: Extracting #1: cost 34 inf + 0 94.140 * * [simplify]: Extracting #2: cost 58 inf + 2 94.141 * * [simplify]: Extracting #3: cost 57 inf + 44 94.142 * * [simplify]: Extracting #4: cost 47 inf + 929 94.145 * * [simplify]: Extracting #5: cost 13 inf + 8789 94.151 * * [simplify]: Extracting #6: cost 0 inf + 12620 94.158 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 94.158 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 94.159 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 94.159 * * [simplify]: iters left: 6 (9 enodes) 94.165 * * [simplify]: iters left: 5 (33 enodes) 94.176 * * [simplify]: iters left: 4 (47 enodes) 94.190 * * [simplify]: iters left: 3 (57 enodes) 94.207 * * [simplify]: iters left: 2 (89 enodes) 94.236 * * [simplify]: iters left: 1 (100 enodes) 94.263 * * [simplify]: Extracting #0: cost 1 inf + 0 94.263 * * [simplify]: Extracting #1: cost 8 inf + 0 94.263 * * [simplify]: Extracting #2: cost 14 inf + 1 94.263 * * [simplify]: Extracting #3: cost 14 inf + 2 94.264 * * [simplify]: Extracting #4: cost 8 inf + 679 94.264 * * [simplify]: Extracting #5: cost 0 inf + 2200 94.265 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 94.265 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 94.265 * * * * [progress]: [ 372 / 592 ] simplifiying candidate # 94.265 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 94.266 * * [simplify]: iters left: 6 (11 enodes) 94.273 * * [simplify]: iters left: 5 (42 enodes) 94.285 * * [simplify]: iters left: 4 (50 enodes) 94.296 * * [simplify]: iters left: 3 (58 enodes) 94.310 * * [simplify]: iters left: 2 (65 enodes) 94.328 * * [simplify]: iters left: 1 (83 enodes) 94.351 * * [simplify]: Extracting #0: cost 1 inf + 0 94.351 * * [simplify]: Extracting #1: cost 8 inf + 0 94.352 * * [simplify]: Extracting #2: cost 16 inf + 1 94.352 * * [simplify]: Extracting #3: cost 18 inf + 2 94.352 * * [simplify]: Extracting #4: cost 17 inf + 3 94.352 * * [simplify]: Extracting #5: cost 12 inf + 738 94.352 * * [simplify]: Extracting #6: cost 3 inf + 2801 94.353 * * [simplify]: Extracting #7: cost 1 inf + 3345 94.354 * * [simplify]: Extracting #8: cost 0 inf + 3637 94.354 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 94.354 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)))) 94.355 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)) 94.355 * * [simplify]: iters left: 6 (8 enodes) 94.358 * * [simplify]: iters left: 5 (30 enodes) 94.364 * * [simplify]: iters left: 4 (44 enodes) 94.377 * * [simplify]: iters left: 3 (53 enodes) 94.392 * * [simplify]: iters left: 2 (68 enodes) 94.409 * * [simplify]: iters left: 1 (74 enodes) 94.419 * * [simplify]: Extracting #0: cost 1 inf + 0 94.419 * * [simplify]: Extracting #1: cost 8 inf + 0 94.419 * * [simplify]: Extracting #2: cost 12 inf + 2 94.419 * * [simplify]: Extracting #3: cost 7 inf + 770 94.420 * * [simplify]: Extracting #4: cost 0 inf + 1960 94.420 * [simplify]: Simplified to (/ a (cbrt (acos a))) 94.420 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 94.420 * * * * [progress]: [ 373 / 592 ] simplifiying candidate # 94.421 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 94.421 * * [simplify]: iters left: 6 (12 enodes) 94.426 * * [simplify]: iters left: 5 (47 enodes) 94.434 * * [simplify]: iters left: 4 (84 enodes) 94.452 * * [simplify]: iters left: 3 (191 enodes) 94.542 * * [simplify]: iters left: 2 (488 enodes) 94.902 * * [simplify]: Extracting #0: cost 1 inf + 0 94.903 * * [simplify]: Extracting #1: cost 130 inf + 0 94.904 * * [simplify]: Extracting #2: cost 234 inf + 2 94.905 * * [simplify]: Extracting #3: cost 235 inf + 265 94.909 * * [simplify]: Extracting #4: cost 140 inf + 25567 94.919 * * [simplify]: Extracting #5: cost 14 inf + 66127 94.932 * * [simplify]: Extracting #6: cost 0 inf + 71323 94.961 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 94.961 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 94.962 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 94.962 * * [simplify]: iters left: 6 (9 enodes) 94.968 * * [simplify]: iters left: 5 (33 enodes) 94.974 * * [simplify]: iters left: 4 (47 enodes) 94.983 * * [simplify]: iters left: 3 (57 enodes) 94.994 * * [simplify]: iters left: 2 (89 enodes) 95.022 * * [simplify]: iters left: 1 (100 enodes) 95.045 * * [simplify]: Extracting #0: cost 1 inf + 0 95.046 * * [simplify]: Extracting #1: cost 8 inf + 0 95.046 * * [simplify]: Extracting #2: cost 14 inf + 1 95.046 * * [simplify]: Extracting #3: cost 14 inf + 2 95.046 * * [simplify]: Extracting #4: cost 8 inf + 839 95.047 * * [simplify]: Extracting #5: cost 0 inf + 2520 95.048 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 95.048 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 95.048 * * * * [progress]: [ 374 / 592 ] simplifiying candidate # 95.048 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 95.048 * * [simplify]: iters left: 6 (11 enodes) 95.055 * * [simplify]: iters left: 5 (42 enodes) 95.072 * * [simplify]: iters left: 4 (68 enodes) 95.093 * * [simplify]: iters left: 3 (118 enodes) 95.123 * * [simplify]: iters left: 2 (247 enodes) 95.215 * * [simplify]: iters left: 1 (453 enodes) 95.562 * * [simplify]: Extracting #0: cost 1 inf + 0 95.562 * * [simplify]: Extracting #1: cost 30 inf + 0 95.563 * * [simplify]: Extracting #2: cost 53 inf + 2 95.564 * * [simplify]: Extracting #3: cost 54 inf + 3 95.565 * * [simplify]: Extracting #4: cost 39 inf + 2795 95.568 * * [simplify]: Extracting #5: cost 9 inf + 10001 95.574 * * [simplify]: Extracting #6: cost 0 inf + 11829 95.580 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 95.581 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 95.581 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 95.581 * * [simplify]: iters left: 6 (9 enodes) 95.587 * * [simplify]: iters left: 5 (33 enodes) 95.599 * * [simplify]: iters left: 4 (47 enodes) 95.610 * * [simplify]: iters left: 3 (57 enodes) 95.620 * * [simplify]: iters left: 2 (89 enodes) 95.645 * * [simplify]: iters left: 1 (100 enodes) 95.670 * * [simplify]: Extracting #0: cost 1 inf + 0 95.670 * * [simplify]: Extracting #1: cost 8 inf + 0 95.670 * * [simplify]: Extracting #2: cost 14 inf + 1 95.670 * * [simplify]: Extracting #3: cost 14 inf + 2 95.670 * * [simplify]: Extracting #4: cost 8 inf + 679 95.671 * * [simplify]: Extracting #5: cost 0 inf + 2200 95.672 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 95.672 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 95.672 * * * * [progress]: [ 375 / 592 ] simplifiying candidate # 95.673 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 95.673 * * [simplify]: iters left: 6 (10 enodes) 95.680 * * [simplify]: iters left: 5 (37 enodes) 95.691 * * [simplify]: iters left: 4 (45 enodes) 95.698 * * [simplify]: iters left: 3 (56 enodes) 95.706 * * [simplify]: iters left: 2 (63 enodes) 95.717 * * [simplify]: iters left: 1 (81 enodes) 95.750 * * [simplify]: Extracting #0: cost 1 inf + 0 95.751 * * [simplify]: Extracting #1: cost 8 inf + 0 95.751 * * [simplify]: Extracting #2: cost 16 inf + 1 95.751 * * [simplify]: Extracting #3: cost 18 inf + 2 95.751 * * [simplify]: Extracting #4: cost 17 inf + 3 95.751 * * [simplify]: Extracting #5: cost 13 inf + 568 95.752 * * [simplify]: Extracting #6: cost 4 inf + 2550 95.753 * * [simplify]: Extracting #7: cost 0 inf + 3637 95.754 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 95.754 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)))) 95.755 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)) 95.755 * * [simplify]: iters left: 6 (8 enodes) 95.760 * * [simplify]: iters left: 5 (30 enodes) 95.769 * * [simplify]: iters left: 4 (44 enodes) 95.782 * * [simplify]: iters left: 3 (53 enodes) 95.796 * * [simplify]: iters left: 2 (68 enodes) 95.806 * * [simplify]: iters left: 1 (74 enodes) 95.816 * * [simplify]: Extracting #0: cost 1 inf + 0 95.816 * * [simplify]: Extracting #1: cost 8 inf + 0 95.816 * * [simplify]: Extracting #2: cost 12 inf + 2 95.816 * * [simplify]: Extracting #3: cost 7 inf + 770 95.817 * * [simplify]: Extracting #4: cost 0 inf + 1960 95.817 * [simplify]: Simplified to (/ a (cbrt (acos a))) 95.817 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 95.817 * * * * [progress]: [ 376 / 592 ] simplifiying candidate # 95.817 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 95.817 * * [simplify]: iters left: 6 (11 enodes) 95.821 * * [simplify]: iters left: 5 (44 enodes) 95.830 * * [simplify]: iters left: 4 (75 enodes) 95.852 * * [simplify]: iters left: 3 (157 enodes) 95.921 * * [simplify]: iters left: 2 (404 enodes) 96.173 * * [simplify]: Extracting #0: cost 1 inf + 0 96.173 * * [simplify]: Extracting #1: cost 109 inf + 0 96.174 * * [simplify]: Extracting #2: cost 197 inf + 2 96.175 * * [simplify]: Extracting #3: cost 194 inf + 1363 96.179 * * [simplify]: Extracting #4: cost 98 inf + 28315 96.189 * * [simplify]: Extracting #5: cost 1 inf + 59342 96.200 * * [simplify]: Extracting #6: cost 0 inf + 59466 96.210 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 96.210 * [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))))) 96.210 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (cbrt a))) 96.210 * * [simplify]: iters left: 6 (8 enodes) 96.213 * * [simplify]: iters left: 5 (30 enodes) 96.223 * * [simplify]: iters left: 4 (41 enodes) 96.237 * * [simplify]: iters left: 3 (49 enodes) 96.258 * * [simplify]: iters left: 2 (92 enodes) 96.292 * * [simplify]: iters left: 1 (102 enodes) 96.316 * * [simplify]: Extracting #0: cost 1 inf + 0 96.317 * * [simplify]: Extracting #1: cost 8 inf + 0 96.317 * * [simplify]: Extracting #2: cost 14 inf + 1 96.317 * * [simplify]: Extracting #3: cost 12 inf + 164 96.317 * * [simplify]: Extracting #4: cost 5 inf + 1343 96.318 * * [simplify]: Extracting #5: cost 0 inf + 2520 96.319 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 96.319 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 96.319 * * * * [progress]: [ 377 / 592 ] simplifiying candidate # 96.319 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 96.319 * * [simplify]: iters left: 6 (10 enodes) 96.324 * * [simplify]: iters left: 5 (39 enodes) 96.337 * * [simplify]: iters left: 4 (62 enodes) 96.351 * * [simplify]: iters left: 3 (104 enodes) 96.379 * * [simplify]: iters left: 2 (231 enodes) 96.450 * * [simplify]: iters left: 1 (426 enodes) 96.752 * * [simplify]: Extracting #0: cost 1 inf + 0 96.752 * * [simplify]: Extracting #1: cost 25 inf + 0 96.752 * * [simplify]: Extracting #2: cost 47 inf + 2 96.753 * * [simplify]: Extracting #3: cost 51 inf + 3 96.754 * * [simplify]: Extracting #4: cost 42 inf + 1155 96.757 * * [simplify]: Extracting #5: cost 11 inf + 8668 96.763 * * [simplify]: Extracting #6: cost 0 inf + 11546 96.768 * [simplify]: Simplified to (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) 96.768 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))))) 96.769 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))) 96.769 * * [simplify]: iters left: 6 (8 enodes) 96.773 * * [simplify]: iters left: 5 (30 enodes) 96.783 * * [simplify]: iters left: 4 (41 enodes) 96.790 * * [simplify]: iters left: 3 (49 enodes) 96.801 * * [simplify]: iters left: 2 (92 enodes) 96.818 * * [simplify]: iters left: 1 (102 enodes) 96.840 * * [simplify]: Extracting #0: cost 1 inf + 0 96.840 * * [simplify]: Extracting #1: cost 8 inf + 0 96.840 * * [simplify]: Extracting #2: cost 14 inf + 1 96.840 * * [simplify]: Extracting #3: cost 12 inf + 84 96.840 * * [simplify]: Extracting #4: cost 5 inf + 1103 96.841 * * [simplify]: Extracting #5: cost 0 inf + 2200 96.842 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 96.842 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 96.842 * * * * [progress]: [ 378 / 592 ] simplifiying candidate # 96.842 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 96.843 * * [simplify]: iters left: 6 (9 enodes) 96.847 * * [simplify]: iters left: 5 (32 enodes) 96.859 * * [simplify]: iters left: 4 (47 enodes) 96.877 * * [simplify]: iters left: 3 (63 enodes) 96.895 * * [simplify]: iters left: 2 (74 enodes) 96.913 * * [simplify]: Extracting #0: cost 1 inf + 0 96.913 * * [simplify]: Extracting #1: cost 8 inf + 0 96.913 * * [simplify]: Extracting #2: cost 15 inf + 1 96.913 * * [simplify]: Extracting #3: cost 17 inf + 2 96.913 * * [simplify]: Extracting #4: cost 16 inf + 3 96.914 * * [simplify]: Extracting #5: cost 11 inf + 738 96.914 * * [simplify]: Extracting #6: cost 0 inf + 3385 96.915 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 96.916 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 96.916 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 96.916 * * [simplify]: iters left: 6 (7 enodes) 96.920 * * [simplify]: iters left: 5 (27 enodes) 96.930 * * [simplify]: iters left: 4 (38 enodes) 96.943 * * [simplify]: iters left: 3 (45 enodes) 96.961 * * [simplify]: iters left: 2 (66 enodes) 96.979 * * [simplify]: iters left: 1 (72 enodes) 96.989 * * [simplify]: Extracting #0: cost 1 inf + 0 96.989 * * [simplify]: Extracting #1: cost 8 inf + 0 96.989 * * [simplify]: Extracting #2: cost 12 inf + 2 96.990 * * [simplify]: Extracting #3: cost 8 inf + 599 96.990 * * [simplify]: Extracting #4: cost 1 inf + 1748 96.990 * * [simplify]: Extracting #5: cost 0 inf + 1960 96.991 * [simplify]: Simplified to (/ a (cbrt (acos a))) 96.991 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 96.991 * * * * [progress]: [ 379 / 592 ] simplifiying candidate # 96.991 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 96.991 * * [simplify]: iters left: 6 (8 enodes) 96.994 * * [simplify]: iters left: 5 (29 enodes) 97.000 * * [simplify]: iters left: 4 (46 enodes) 97.010 * * [simplify]: iters left: 3 (62 enodes) 97.029 * * [simplify]: iters left: 2 (73 enodes) 97.042 * * [simplify]: Extracting #0: cost 1 inf + 0 97.042 * * [simplify]: Extracting #1: cost 8 inf + 0 97.042 * * [simplify]: Extracting #2: cost 15 inf + 1 97.042 * * [simplify]: Extracting #3: cost 17 inf + 2 97.043 * * [simplify]: Extracting #4: cost 16 inf + 3 97.043 * * [simplify]: Extracting #5: cost 14 inf + 265 97.043 * * [simplify]: Extracting #6: cost 3 inf + 2670 97.043 * * [simplify]: Extracting #7: cost 0 inf + 3385 97.044 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 97.044 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 97.044 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 97.044 * * [simplify]: iters left: 6 (7 enodes) 97.047 * * [simplify]: iters left: 5 (27 enodes) 97.052 * * [simplify]: iters left: 4 (38 enodes) 97.059 * * [simplify]: iters left: 3 (45 enodes) 97.071 * * [simplify]: iters left: 2 (66 enodes) 97.087 * * [simplify]: iters left: 1 (72 enodes) 97.105 * * [simplify]: Extracting #0: cost 1 inf + 0 97.105 * * [simplify]: Extracting #1: cost 8 inf + 0 97.105 * * [simplify]: Extracting #2: cost 12 inf + 2 97.105 * * [simplify]: Extracting #3: cost 8 inf + 599 97.106 * * [simplify]: Extracting #4: cost 1 inf + 1748 97.107 * * [simplify]: Extracting #5: cost 0 inf + 1960 97.107 * [simplify]: Simplified to (/ a (cbrt (acos a))) 97.107 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 97.108 * * * * [progress]: [ 380 / 592 ] simplifiying candidate # 97.108 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 97.108 * * [simplify]: iters left: 6 (8 enodes) 97.113 * * [simplify]: iters left: 5 (29 enodes) 97.123 * * [simplify]: iters left: 4 (46 enodes) 97.135 * * [simplify]: iters left: 3 (62 enodes) 97.145 * * [simplify]: iters left: 2 (73 enodes) 97.154 * * [simplify]: Extracting #0: cost 1 inf + 0 97.154 * * [simplify]: Extracting #1: cost 8 inf + 0 97.154 * * [simplify]: Extracting #2: cost 15 inf + 1 97.154 * * [simplify]: Extracting #3: cost 17 inf + 2 97.154 * * [simplify]: Extracting #4: cost 16 inf + 3 97.155 * * [simplify]: Extracting #5: cost 14 inf + 265 97.155 * * [simplify]: Extracting #6: cost 3 inf + 2670 97.155 * * [simplify]: Extracting #7: cost 0 inf + 3385 97.156 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 97.156 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 97.156 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 97.156 * * [simplify]: iters left: 6 (7 enodes) 97.158 * * [simplify]: iters left: 5 (27 enodes) 97.163 * * [simplify]: iters left: 4 (38 enodes) 97.174 * * [simplify]: iters left: 3 (45 enodes) 97.191 * * [simplify]: iters left: 2 (66 enodes) 97.211 * * [simplify]: iters left: 1 (72 enodes) 97.222 * * [simplify]: Extracting #0: cost 1 inf + 0 97.222 * * [simplify]: Extracting #1: cost 8 inf + 0 97.222 * * [simplify]: Extracting #2: cost 12 inf + 2 97.222 * * [simplify]: Extracting #3: cost 8 inf + 599 97.223 * * [simplify]: Extracting #4: cost 1 inf + 1748 97.223 * * [simplify]: Extracting #5: cost 0 inf + 1960 97.223 * [simplify]: Simplified to (/ a (cbrt (acos a))) 97.223 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 97.223 * * * * [progress]: [ 381 / 592 ] simplifiying candidate # 97.224 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 97.224 * * [simplify]: iters left: 6 (10 enodes) 97.226 * * [simplify]: iters left: 5 (36 enodes) 97.232 * * [simplify]: iters left: 4 (50 enodes) 97.240 * * [simplify]: iters left: 3 (68 enodes) 97.256 * * [simplify]: iters left: 2 (85 enodes) 97.277 * * [simplify]: iters left: 1 (92 enodes) 97.294 * * [simplify]: Extracting #0: cost 1 inf + 0 97.294 * * [simplify]: Extracting #1: cost 10 inf + 0 97.294 * * [simplify]: Extracting #2: cost 24 inf + 1 97.294 * * [simplify]: Extracting #3: cost 34 inf + 1 97.294 * * [simplify]: Extracting #4: cost 34 inf + 2 97.295 * * [simplify]: Extracting #5: cost 13 inf + 4249 97.296 * * [simplify]: Extracting #6: cost 0 inf + 7544 97.297 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 97.297 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 97.297 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 97.297 * * [simplify]: iters left: 6 (8 enodes) 97.300 * * [simplify]: iters left: 5 (28 enodes) 97.305 * * [simplify]: iters left: 4 (35 enodes) 97.313 * * [simplify]: iters left: 3 (37 enodes) 97.325 * * [simplify]: Extracting #0: cost 1 inf + 0 97.325 * * [simplify]: Extracting #1: cost 8 inf + 0 97.325 * * [simplify]: Extracting #2: cost 14 inf + 1 97.325 * * [simplify]: Extracting #3: cost 17 inf + 1 97.325 * * [simplify]: Extracting #4: cost 15 inf + 44 97.325 * * [simplify]: Extracting #5: cost 8 inf + 805 97.326 * * [simplify]: Extracting #6: cost 0 inf + 2690 97.327 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))) 97.327 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))))) 97.327 * * * * [progress]: [ 382 / 592 ] simplifiying candidate # 97.327 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 97.327 * * [simplify]: iters left: 6 (9 enodes) 97.333 * * [simplify]: iters left: 5 (31 enodes) 97.340 * * [simplify]: iters left: 4 (40 enodes) 97.346 * * [simplify]: iters left: 3 (48 enodes) 97.354 * * [simplify]: iters left: 2 (51 enodes) 97.363 * * [simplify]: Extracting #0: cost 1 inf + 0 97.363 * * [simplify]: Extracting #1: cost 8 inf + 0 97.363 * * [simplify]: Extracting #2: cost 16 inf + 1 97.363 * * [simplify]: Extracting #3: cost 22 inf + 1 97.363 * * [simplify]: Extracting #4: cost 22 inf + 2 97.363 * * [simplify]: Extracting #5: cost 12 inf + 1077 97.364 * * [simplify]: Extracting #6: cost 3 inf + 2994 97.364 * * [simplify]: Extracting #7: cost 0 inf + 3700 97.365 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 97.365 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 97.365 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 97.365 * * [simplify]: iters left: 6 (8 enodes) 97.368 * * [simplify]: iters left: 5 (28 enodes) 97.377 * * [simplify]: iters left: 4 (35 enodes) 97.389 * * [simplify]: iters left: 3 (37 enodes) 97.401 * * [simplify]: Extracting #0: cost 1 inf + 0 97.401 * * [simplify]: Extracting #1: cost 8 inf + 0 97.401 * * [simplify]: Extracting #2: cost 14 inf + 1 97.401 * * [simplify]: Extracting #3: cost 17 inf + 1 97.401 * * [simplify]: Extracting #4: cost 15 inf + 44 97.401 * * [simplify]: Extracting #5: cost 8 inf + 685 97.402 * * [simplify]: Extracting #6: cost 0 inf + 2370 97.403 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 97.403 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))))) 97.403 * * * * [progress]: [ 383 / 592 ] simplifiying candidate # 97.403 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 97.403 * * [simplify]: iters left: 6 (12 enodes) 97.414 * * [simplify]: iters left: 5 (48 enodes) 97.432 * * [simplify]: iters left: 4 (72 enodes) 97.448 * * [simplify]: iters left: 3 (141 enodes) 97.495 * * [simplify]: iters left: 2 (246 enodes) 97.604 * * [simplify]: iters left: 1 (466 enodes) 97.997 * * [simplify]: Extracting #0: cost 1 inf + 0 97.997 * * [simplify]: Extracting #1: cost 27 inf + 0 97.997 * * [simplify]: Extracting #2: cost 53 inf + 2 97.998 * * [simplify]: Extracting #3: cost 55 inf + 3 97.998 * * [simplify]: Extracting #4: cost 41 inf + 2211 98.000 * * [simplify]: Extracting #5: cost 6 inf + 9102 98.003 * * [simplify]: Extracting #6: cost 0 inf + 10462 98.006 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 98.007 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 98.007 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 98.007 * * [simplify]: iters left: 6 (9 enodes) 98.010 * * [simplify]: iters left: 5 (33 enodes) 98.016 * * [simplify]: iters left: 4 (47 enodes) 98.026 * * [simplify]: iters left: 3 (57 enodes) 98.045 * * [simplify]: iters left: 2 (89 enodes) 98.076 * * [simplify]: iters left: 1 (100 enodes) 98.089 * * [simplify]: Extracting #0: cost 1 inf + 0 98.090 * * [simplify]: Extracting #1: cost 8 inf + 0 98.090 * * [simplify]: Extracting #2: cost 14 inf + 1 98.090 * * [simplify]: Extracting #3: cost 14 inf + 2 98.090 * * [simplify]: Extracting #4: cost 8 inf + 759 98.090 * * [simplify]: Extracting #5: cost 0 inf + 2200 98.091 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 98.091 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 98.091 * * * * [progress]: [ 384 / 592 ] simplifiying candidate # 98.091 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 98.091 * * [simplify]: iters left: 6 (11 enodes) 98.101 * * [simplify]: iters left: 5 (41 enodes) 98.114 * * [simplify]: iters left: 4 (53 enodes) 98.131 * * [simplify]: iters left: 3 (70 enodes) 98.145 * * [simplify]: iters left: 2 (119 enodes) 98.179 * * [simplify]: iters left: 1 (188 enodes) 98.243 * * [simplify]: Extracting #0: cost 1 inf + 0 98.243 * * [simplify]: Extracting #1: cost 16 inf + 0 98.243 * * [simplify]: Extracting #2: cost 29 inf + 2 98.244 * * [simplify]: Extracting #3: cost 30 inf + 3 98.244 * * [simplify]: Extracting #4: cost 17 inf + 1490 98.246 * * [simplify]: Extracting #5: cost 1 inf + 4313 98.248 * * [simplify]: Extracting #6: cost 0 inf + 4525 98.250 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 98.251 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 98.251 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 98.251 * * [simplify]: iters left: 6 (9 enodes) 98.256 * * [simplify]: iters left: 5 (33 enodes) 98.267 * * [simplify]: iters left: 4 (47 enodes) 98.281 * * [simplify]: iters left: 3 (57 enodes) 98.303 * * [simplify]: iters left: 2 (89 enodes) 98.323 * * [simplify]: iters left: 1 (100 enodes) 98.335 * * [simplify]: Extracting #0: cost 1 inf + 0 98.336 * * [simplify]: Extracting #1: cost 8 inf + 0 98.336 * * [simplify]: Extracting #2: cost 14 inf + 1 98.336 * * [simplify]: Extracting #3: cost 14 inf + 2 98.336 * * [simplify]: Extracting #4: cost 8 inf + 599 98.336 * * [simplify]: Extracting #5: cost 0 inf + 1880 98.337 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 98.337 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 98.337 * * * * [progress]: [ 385 / 592 ] simplifiying candidate # 98.337 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 98.337 * * [simplify]: iters left: 6 (10 enodes) 98.343 * * [simplify]: iters left: 5 (36 enodes) 98.354 * * [simplify]: iters left: 4 (42 enodes) 98.365 * * [simplify]: iters left: 3 (46 enodes) 98.376 * * [simplify]: iters left: 2 (49 enodes) 98.383 * * [simplify]: iters left: 1 (54 enodes) 98.389 * * [simplify]: Extracting #0: cost 1 inf + 0 98.389 * * [simplify]: Extracting #1: cost 4 inf + 0 98.389 * * [simplify]: Extracting #2: cost 6 inf + 1 98.389 * * [simplify]: Extracting #3: cost 7 inf + 2 98.389 * * [simplify]: Extracting #4: cost 9 inf + 2 98.389 * * [simplify]: Extracting #5: cost 0 inf + 1213 98.389 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 98.389 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)))) 98.390 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)) 98.390 * * [simplify]: iters left: 6 (8 enodes) 98.393 * * [simplify]: iters left: 5 (30 enodes) 98.401 * * [simplify]: iters left: 4 (44 enodes) 98.414 * * [simplify]: iters left: 3 (53 enodes) 98.428 * * [simplify]: iters left: 2 (68 enodes) 98.444 * * [simplify]: iters left: 1 (74 enodes) 98.454 * * [simplify]: Extracting #0: cost 1 inf + 0 98.454 * * [simplify]: Extracting #1: cost 8 inf + 0 98.454 * * [simplify]: Extracting #2: cost 12 inf + 2 98.454 * * [simplify]: Extracting #3: cost 7 inf + 650 98.455 * * [simplify]: Extracting #4: cost 0 inf + 1640 98.455 * [simplify]: Simplified to (/ a (sqrt (acos a))) 98.455 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 98.455 * * * * [progress]: [ 386 / 592 ] simplifiying candidate # 98.455 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 98.455 * * [simplify]: iters left: 6 (11 enodes) 98.461 * * [simplify]: iters left: 5 (41 enodes) 98.475 * * [simplify]: iters left: 4 (68 enodes) 98.494 * * [simplify]: iters left: 3 (129 enodes) 98.541 * * [simplify]: iters left: 2 (252 enodes) 98.661 * * [simplify]: iters left: 1 (444 enodes) 98.926 * * [simplify]: Extracting #0: cost 1 inf + 0 98.926 * * [simplify]: Extracting #1: cost 33 inf + 0 98.926 * * [simplify]: Extracting #2: cost 58 inf + 2 98.927 * * [simplify]: Extracting #3: cost 60 inf + 3 98.927 * * [simplify]: Extracting #4: cost 43 inf + 2747 98.929 * * [simplify]: Extracting #5: cost 6 inf + 11050 98.933 * * [simplify]: Extracting #6: cost 0 inf + 12580 98.936 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 98.936 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 98.936 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 98.936 * * [simplify]: iters left: 6 (9 enodes) 98.939 * * [simplify]: iters left: 5 (33 enodes) 98.949 * * [simplify]: iters left: 4 (47 enodes) 98.964 * * [simplify]: iters left: 3 (57 enodes) 98.982 * * [simplify]: iters left: 2 (89 enodes) 98.997 * * [simplify]: iters left: 1 (100 enodes) 99.011 * * [simplify]: Extracting #0: cost 1 inf + 0 99.011 * * [simplify]: Extracting #1: cost 8 inf + 0 99.011 * * [simplify]: Extracting #2: cost 14 inf + 1 99.011 * * [simplify]: Extracting #3: cost 14 inf + 2 99.011 * * [simplify]: Extracting #4: cost 8 inf + 759 99.011 * * [simplify]: Extracting #5: cost 0 inf + 2200 99.012 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 99.012 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 99.012 * * * * [progress]: [ 387 / 592 ] simplifiying candidate # 99.012 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 99.012 * * [simplify]: iters left: 6 (10 enodes) 99.016 * * [simplify]: iters left: 5 (36 enodes) 99.025 * * [simplify]: iters left: 4 (52 enodes) 99.041 * * [simplify]: iters left: 3 (71 enodes) 99.068 * * [simplify]: iters left: 2 (123 enodes) 99.116 * * [simplify]: iters left: 1 (171 enodes) 99.183 * * [simplify]: Extracting #0: cost 1 inf + 0 99.183 * * [simplify]: Extracting #1: cost 18 inf + 0 99.183 * * [simplify]: Extracting #2: cost 30 inf + 2 99.183 * * [simplify]: Extracting #3: cost 31 inf + 3 99.184 * * [simplify]: Extracting #4: cost 13 inf + 2687 99.185 * * [simplify]: Extracting #5: cost 1 inf + 4441 99.186 * * [simplify]: Extracting #6: cost 0 inf + 4692 99.188 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 99.188 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 99.188 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 99.188 * * [simplify]: iters left: 6 (9 enodes) 99.191 * * [simplify]: iters left: 5 (33 enodes) 99.197 * * [simplify]: iters left: 4 (47 enodes) 99.206 * * [simplify]: iters left: 3 (57 enodes) 99.217 * * [simplify]: iters left: 2 (89 enodes) 99.240 * * [simplify]: iters left: 1 (100 enodes) 99.260 * * [simplify]: Extracting #0: cost 1 inf + 0 99.260 * * [simplify]: Extracting #1: cost 8 inf + 0 99.260 * * [simplify]: Extracting #2: cost 14 inf + 1 99.261 * * [simplify]: Extracting #3: cost 14 inf + 2 99.261 * * [simplify]: Extracting #4: cost 8 inf + 599 99.261 * * [simplify]: Extracting #5: cost 0 inf + 1880 99.262 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 99.262 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 99.262 * * * * [progress]: [ 388 / 592 ] simplifiying candidate # 99.262 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 99.262 * * [simplify]: iters left: 6 (9 enodes) 99.268 * * [simplify]: iters left: 5 (31 enodes) 99.274 * * [simplify]: iters left: 4 (37 enodes) 99.280 * * [simplify]: iters left: 3 (45 enodes) 99.287 * * [simplify]: iters left: 2 (52 enodes) 99.295 * * [simplify]: iters left: 1 (62 enodes) 99.304 * * [simplify]: Extracting #0: cost 1 inf + 0 99.304 * * [simplify]: Extracting #1: cost 9 inf + 0 99.304 * * [simplify]: Extracting #2: cost 12 inf + 2 99.304 * * [simplify]: Extracting #3: cost 14 inf + 2 99.304 * * [simplify]: Extracting #4: cost 13 inf + 3 99.305 * * [simplify]: Extracting #5: cost 7 inf + 872 99.305 * * [simplify]: Extracting #6: cost 0 inf + 2113 99.305 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 99.305 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)))) 99.306 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)) 99.306 * * [simplify]: iters left: 6 (8 enodes) 99.308 * * [simplify]: iters left: 5 (30 enodes) 99.314 * * [simplify]: iters left: 4 (44 enodes) 99.321 * * [simplify]: iters left: 3 (53 enodes) 99.329 * * [simplify]: iters left: 2 (68 enodes) 99.345 * * [simplify]: iters left: 1 (74 enodes) 99.364 * * [simplify]: Extracting #0: cost 1 inf + 0 99.364 * * [simplify]: Extracting #1: cost 8 inf + 0 99.364 * * [simplify]: Extracting #2: cost 12 inf + 2 99.366 * * [simplify]: Extracting #3: cost 7 inf + 650 99.367 * * [simplify]: Extracting #4: cost 0 inf + 1640 99.368 * [simplify]: Simplified to (/ a (sqrt (acos a))) 99.368 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 99.368 * * * * [progress]: [ 389 / 592 ] simplifiying candidate # 99.368 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 99.368 * * [simplify]: iters left: 6 (10 enodes) 99.374 * * [simplify]: iters left: 5 (38 enodes) 99.381 * * [simplify]: iters left: 4 (59 enodes) 99.392 * * [simplify]: iters left: 3 (100 enodes) 99.418 * * [simplify]: iters left: 2 (213 enodes) 99.496 * * [simplify]: iters left: 1 (380 enodes) 99.694 * * [simplify]: Extracting #0: cost 1 inf + 0 99.694 * * [simplify]: Extracting #1: cost 35 inf + 0 99.695 * * [simplify]: Extracting #2: cost 73 inf + 2 99.695 * * [simplify]: Extracting #3: cost 74 inf + 3 99.699 * * [simplify]: Extracting #4: cost 35 inf + 8088 99.705 * * [simplify]: Extracting #5: cost 1 inf + 16730 99.709 * * [simplify]: Extracting #6: cost 0 inf + 17021 99.713 * [simplify]: Simplified to (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) 99.713 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))))) 99.713 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))) 99.713 * * [simplify]: iters left: 6 (8 enodes) 99.715 * * [simplify]: iters left: 5 (30 enodes) 99.720 * * [simplify]: iters left: 4 (41 enodes) 99.728 * * [simplify]: iters left: 3 (49 enodes) 99.738 * * [simplify]: iters left: 2 (92 enodes) 99.771 * * [simplify]: iters left: 1 (102 enodes) 99.794 * * [simplify]: Extracting #0: cost 1 inf + 0 99.794 * * [simplify]: Extracting #1: cost 8 inf + 0 99.794 * * [simplify]: Extracting #2: cost 14 inf + 1 99.794 * * [simplify]: Extracting #3: cost 12 inf + 164 99.794 * * [simplify]: Extracting #4: cost 5 inf + 1223 99.795 * * [simplify]: Extracting #5: cost 0 inf + 2200 99.796 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 99.796 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 99.796 * * * * [progress]: [ 390 / 592 ] simplifiying candidate # 99.797 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 99.797 * * [simplify]: iters left: 6 (9 enodes) 99.801 * * [simplify]: iters left: 5 (33 enodes) 99.808 * * [simplify]: iters left: 4 (46 enodes) 99.816 * * [simplify]: iters left: 3 (63 enodes) 99.830 * * [simplify]: iters left: 2 (126 enodes) 99.870 * * [simplify]: iters left: 1 (185 enodes) 99.915 * * [simplify]: Extracting #0: cost 1 inf + 0 99.916 * * [simplify]: Extracting #1: cost 17 inf + 0 99.916 * * [simplify]: Extracting #2: cost 31 inf + 2 99.916 * * [simplify]: Extracting #3: cost 32 inf + 3 99.916 * * [simplify]: Extracting #4: cost 12 inf + 3102 99.918 * * [simplify]: Extracting #5: cost 0 inf + 5245 99.919 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 99.919 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))))) 99.919 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 99.919 * * [simplify]: iters left: 6 (8 enodes) 99.921 * * [simplify]: iters left: 5 (30 enodes) 99.927 * * [simplify]: iters left: 4 (41 enodes) 99.934 * * [simplify]: iters left: 3 (49 enodes) 99.946 * * [simplify]: iters left: 2 (92 enodes) 99.962 * * [simplify]: iters left: 1 (102 enodes) 99.984 * * [simplify]: Extracting #0: cost 1 inf + 0 99.984 * * [simplify]: Extracting #1: cost 8 inf + 0 99.984 * * [simplify]: Extracting #2: cost 14 inf + 1 99.984 * * [simplify]: Extracting #3: cost 12 inf + 84 99.985 * * [simplify]: Extracting #4: cost 5 inf + 983 99.985 * * [simplify]: Extracting #5: cost 0 inf + 1880 99.986 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 99.986 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 99.986 * * * * [progress]: [ 391 / 592 ] simplifiying candidate # 99.987 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 1)) 99.987 * * [simplify]: iters left: 6 (8 enodes) 99.991 * * [simplify]: iters left: 5 (26 enodes) 99.999 * * [simplify]: iters left: 4 (31 enodes) 100.008 * * [simplify]: iters left: 3 (39 enodes) 100.019 * * [simplify]: iters left: 2 (46 enodes) 100.030 * * [simplify]: Extracting #0: cost 1 inf + 0 100.030 * * [simplify]: Extracting #1: cost 4 inf + 0 100.030 * * [simplify]: Extracting #2: cost 6 inf + 1 100.030 * * [simplify]: Extracting #3: cost 7 inf + 2 100.030 * * [simplify]: Extracting #4: cost 9 inf + 2 100.030 * * [simplify]: Extracting #5: cost 6 inf + 185 100.030 * * [simplify]: Extracting #6: cost 2 inf + 911 100.031 * * [simplify]: Extracting #7: cost 0 inf + 1213 100.031 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 100.031 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 100.032 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 100.032 * * [simplify]: iters left: 6 (7 enodes) 100.035 * * [simplify]: iters left: 5 (27 enodes) 100.045 * * [simplify]: iters left: 4 (38 enodes) 100.058 * * [simplify]: iters left: 3 (45 enodes) 100.074 * * [simplify]: iters left: 2 (66 enodes) 100.085 * * [simplify]: iters left: 1 (72 enodes) 100.094 * * [simplify]: Extracting #0: cost 1 inf + 0 100.094 * * [simplify]: Extracting #1: cost 8 inf + 0 100.095 * * [simplify]: Extracting #2: cost 12 inf + 2 100.095 * * [simplify]: Extracting #3: cost 8 inf + 519 100.095 * * [simplify]: Extracting #4: cost 1 inf + 1468 100.095 * * [simplify]: Extracting #5: cost 0 inf + 1640 100.096 * [simplify]: Simplified to (/ a (sqrt (acos a))) 100.096 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 100.096 * * * * [progress]: [ 392 / 592 ] simplifiying candidate # 100.096 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 100.096 * * [simplify]: iters left: 6 (7 enodes) 100.098 * * [simplify]: iters left: 5 (23 enodes) 100.106 * * [simplify]: iters left: 4 (30 enodes) 100.116 * * [simplify]: iters left: 3 (38 enodes) 100.124 * * [simplify]: iters left: 2 (45 enodes) 100.130 * * [simplify]: Extracting #0: cost 1 inf + 0 100.130 * * [simplify]: Extracting #1: cost 4 inf + 0 100.130 * * [simplify]: Extracting #2: cost 6 inf + 1 100.131 * * [simplify]: Extracting #3: cost 7 inf + 2 100.131 * * [simplify]: Extracting #4: cost 9 inf + 2 100.131 * * [simplify]: Extracting #5: cost 8 inf + 3 100.131 * * [simplify]: Extracting #6: cost 4 inf + 447 100.131 * * [simplify]: Extracting #7: cost 2 inf + 830 100.131 * * [simplify]: Extracting #8: cost 0 inf + 1213 100.131 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 100.131 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 100.132 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 100.132 * * [simplify]: iters left: 6 (7 enodes) 100.134 * * [simplify]: iters left: 5 (27 enodes) 100.139 * * [simplify]: iters left: 4 (38 enodes) 100.145 * * [simplify]: iters left: 3 (45 enodes) 100.154 * * [simplify]: iters left: 2 (66 enodes) 100.177 * * [simplify]: iters left: 1 (72 enodes) 100.194 * * [simplify]: Extracting #0: cost 1 inf + 0 100.194 * * [simplify]: Extracting #1: cost 8 inf + 0 100.195 * * [simplify]: Extracting #2: cost 12 inf + 2 100.195 * * [simplify]: Extracting #3: cost 8 inf + 519 100.195 * * [simplify]: Extracting #4: cost 1 inf + 1468 100.196 * * [simplify]: Extracting #5: cost 0 inf + 1640 100.196 * [simplify]: Simplified to (/ a (sqrt (acos a))) 100.197 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 100.197 * * * * [progress]: [ 393 / 592 ] simplifiying candidate # 100.197 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 100.197 * * [simplify]: iters left: 6 (7 enodes) 100.201 * * [simplify]: iters left: 5 (23 enodes) 100.209 * * [simplify]: iters left: 4 (30 enodes) 100.219 * * [simplify]: iters left: 3 (38 enodes) 100.230 * * [simplify]: iters left: 2 (45 enodes) 100.240 * * [simplify]: Extracting #0: cost 1 inf + 0 100.241 * * [simplify]: Extracting #1: cost 4 inf + 0 100.241 * * [simplify]: Extracting #2: cost 6 inf + 1 100.241 * * [simplify]: Extracting #3: cost 7 inf + 2 100.241 * * [simplify]: Extracting #4: cost 9 inf + 2 100.241 * * [simplify]: Extracting #5: cost 8 inf + 3 100.241 * * [simplify]: Extracting #6: cost 4 inf + 447 100.241 * * [simplify]: Extracting #7: cost 2 inf + 830 100.242 * * [simplify]: Extracting #8: cost 0 inf + 1213 100.242 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 100.242 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 100.242 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 100.242 * * [simplify]: iters left: 6 (7 enodes) 100.246 * * [simplify]: iters left: 5 (27 enodes) 100.256 * * [simplify]: iters left: 4 (38 enodes) 100.267 * * [simplify]: iters left: 3 (45 enodes) 100.282 * * [simplify]: iters left: 2 (66 enodes) 100.303 * * [simplify]: iters left: 1 (72 enodes) 100.323 * * [simplify]: Extracting #0: cost 1 inf + 0 100.324 * * [simplify]: Extracting #1: cost 8 inf + 0 100.324 * * [simplify]: Extracting #2: cost 12 inf + 2 100.324 * * [simplify]: Extracting #3: cost 8 inf + 519 100.325 * * [simplify]: Extracting #4: cost 1 inf + 1468 100.325 * * [simplify]: Extracting #5: cost 0 inf + 1640 100.326 * [simplify]: Simplified to (/ a (sqrt (acos a))) 100.326 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 100.326 * * * * [progress]: [ 394 / 592 ] simplifiying candidate # 100.327 * [simplify]: Simplifying (/ (/ 1 (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 100.327 * * [simplify]: iters left: 6 (8 enodes) 100.332 * * [simplify]: iters left: 5 (31 enodes) 100.344 * * [simplify]: iters left: 4 (46 enodes) 100.358 * * [simplify]: iters left: 3 (64 enodes) 100.371 * * [simplify]: iters left: 2 (71 enodes) 100.380 * * [simplify]: Extracting #0: cost 1 inf + 0 100.380 * * [simplify]: Extracting #1: cost 12 inf + 0 100.380 * * [simplify]: Extracting #2: cost 19 inf + 2 100.381 * * [simplify]: Extracting #3: cost 21 inf + 2 100.381 * * [simplify]: Extracting #4: cost 20 inf + 3 100.381 * * [simplify]: Extracting #5: cost 13 inf + 941 100.381 * * [simplify]: Extracting #6: cost 3 inf + 2602 100.382 * * [simplify]: Extracting #7: cost 0 inf + 3169 100.382 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 100.382 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 100.383 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 100.383 * * [simplify]: iters left: 5 (7 enodes) 100.385 * * [simplify]: iters left: 4 (25 enodes) 100.389 * * [simplify]: iters left: 3 (32 enodes) 100.394 * * [simplify]: iters left: 2 (34 enodes) 100.403 * * [simplify]: Extracting #0: cost 1 inf + 0 100.404 * * [simplify]: Extracting #1: cost 8 inf + 0 100.404 * * [simplify]: Extracting #2: cost 14 inf + 1 100.404 * * [simplify]: Extracting #3: cost 14 inf + 2 100.404 * * [simplify]: Extracting #4: cost 6 inf + 906 100.405 * * [simplify]: Extracting #5: cost 1 inf + 1896 100.405 * * [simplify]: Extracting #6: cost 0 inf + 2188 100.406 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 100.406 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 100.406 * * * * [progress]: [ 395 / 592 ] simplifiying candidate # 100.406 * [simplify]: Simplifying (/ (/ 1 (- 1)) (sqrt (/ 1 a))) 100.406 * * [simplify]: iters left: 6 (7 enodes) 100.411 * * [simplify]: iters left: 5 (26 enodes) 100.422 * * [simplify]: iters left: 4 (35 enodes) 100.434 * * [simplify]: iters left: 3 (41 enodes) 100.445 * * [simplify]: Extracting #0: cost 1 inf + 0 100.445 * * [simplify]: Extracting #1: cost 7 inf + 0 100.445 * * [simplify]: Extracting #2: cost 9 inf + 2 100.445 * * [simplify]: Extracting #3: cost 11 inf + 2 100.445 * * [simplify]: Extracting #4: cost 10 inf + 3 100.445 * * [simplify]: Extracting #5: cost 5 inf + 493 100.446 * * [simplify]: Extracting #6: cost 1 inf + 862 100.446 * * [simplify]: Extracting #7: cost 0 inf + 985 100.447 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 100.447 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 100.447 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 100.447 * * [simplify]: iters left: 5 (7 enodes) 100.451 * * [simplify]: iters left: 4 (25 enodes) 100.463 * * [simplify]: iters left: 3 (32 enodes) 100.473 * * [simplify]: iters left: 2 (34 enodes) 100.484 * * [simplify]: Extracting #0: cost 1 inf + 0 100.484 * * [simplify]: Extracting #1: cost 8 inf + 0 100.484 * * [simplify]: Extracting #2: cost 14 inf + 1 100.484 * * [simplify]: Extracting #3: cost 14 inf + 2 100.485 * * [simplify]: Extracting #4: cost 6 inf + 826 100.485 * * [simplify]: Extracting #5: cost 1 inf + 1616 100.486 * * [simplify]: Extracting #6: cost 0 inf + 1868 100.486 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 100.486 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 100.486 * * * * [progress]: [ 396 / 592 ] simplifiying candidate # 100.487 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 100.487 * * [simplify]: iters left: 6 (10 enodes) 100.497 * * [simplify]: iters left: 5 (43 enodes) 100.516 * * [simplify]: iters left: 4 (67 enodes) 100.555 * * [simplify]: iters left: 3 (127 enodes) 100.606 * * [simplify]: iters left: 2 (167 enodes) 100.668 * * [simplify]: iters left: 1 (214 enodes) 100.719 * * [simplify]: Extracting #0: cost 1 inf + 0 100.719 * * [simplify]: Extracting #1: cost 11 inf + 0 100.719 * * [simplify]: Extracting #2: cost 17 inf + 2 100.719 * * [simplify]: Extracting #3: cost 16 inf + 3 100.720 * * [simplify]: Extracting #4: cost 6 inf + 1258 100.721 * * [simplify]: Extracting #5: cost 1 inf + 1945 100.722 * * [simplify]: Extracting #6: cost 0 inf + 2107 100.724 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 100.724 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 100.724 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 100.725 * * [simplify]: iters left: 5 (8 enodes) 100.731 * * [simplify]: iters left: 4 (30 enodes) 100.742 * * [simplify]: iters left: 3 (44 enodes) 100.758 * * [simplify]: iters left: 2 (54 enodes) 100.776 * * [simplify]: iters left: 1 (89 enodes) 100.806 * * [simplify]: Extracting #0: cost 1 inf + 0 100.806 * * [simplify]: Extracting #1: cost 8 inf + 0 100.806 * * [simplify]: Extracting #2: cost 13 inf + 1 100.807 * * [simplify]: Extracting #3: cost 10 inf + 164 100.807 * * [simplify]: Extracting #4: cost 1 inf + 1566 100.808 * * [simplify]: Extracting #5: cost 0 inf + 1698 100.808 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 100.808 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 100.809 * * * * [progress]: [ 397 / 592 ] simplifiying candidate # 100.809 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 100.809 * * [simplify]: iters left: 6 (9 enodes) 100.817 * * [simplify]: iters left: 5 (36 enodes) 100.833 * * [simplify]: iters left: 4 (48 enodes) 100.849 * * [simplify]: iters left: 3 (57 enodes) 100.860 * * [simplify]: iters left: 2 (62 enodes) 100.869 * * [simplify]: iters left: 1 (65 enodes) 100.878 * * [simplify]: Extracting #0: cost 1 inf + 0 100.878 * * [simplify]: Extracting #1: cost 7 inf + 0 100.878 * * [simplify]: Extracting #2: cost 9 inf + 2 100.878 * * [simplify]: Extracting #3: cost 1 inf + 493 100.879 * * [simplify]: Extracting #4: cost 0 inf + 575 100.879 * [simplify]: Simplified to (- (sqrt a)) 100.879 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 100.879 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 100.879 * * [simplify]: iters left: 5 (8 enodes) 100.883 * * [simplify]: iters left: 4 (30 enodes) 100.890 * * [simplify]: iters left: 3 (44 enodes) 100.906 * * [simplify]: iters left: 2 (54 enodes) 100.917 * * [simplify]: iters left: 1 (89 enodes) 100.932 * * [simplify]: Extracting #0: cost 1 inf + 0 100.933 * * [simplify]: Extracting #1: cost 8 inf + 0 100.933 * * [simplify]: Extracting #2: cost 13 inf + 1 100.933 * * [simplify]: Extracting #3: cost 10 inf + 84 100.933 * * [simplify]: Extracting #4: cost 1 inf + 1246 100.933 * * [simplify]: Extracting #5: cost 0 inf + 1378 100.934 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 100.934 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 100.934 * * * * [progress]: [ 398 / 592 ] simplifiying candidate # 100.934 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 100.934 * * [simplify]: iters left: 6 (7 enodes) 100.939 * * [simplify]: iters left: 5 (28 enodes) 100.950 * * [simplify]: iters left: 4 (30 enodes) 100.956 * * [simplify]: Extracting #0: cost 1 inf + 0 100.956 * * [simplify]: Extracting #1: cost 0 inf + 1 100.956 * [simplify]: Simplified to -1 100.956 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 100.956 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 100.956 * * [simplify]: iters left: 5 (7 enodes) 100.964 * * [simplify]: iters left: 4 (27 enodes) 100.974 * * [simplify]: iters left: 3 (41 enodes) 100.988 * * [simplify]: iters left: 2 (50 enodes) 101.002 * * [simplify]: iters left: 1 (65 enodes) 101.022 * * [simplify]: Extracting #0: cost 1 inf + 0 101.022 * * [simplify]: Extracting #1: cost 10 inf + 0 101.022 * * [simplify]: Extracting #2: cost 8 inf + 486 101.023 * * [simplify]: Extracting #3: cost 2 inf + 966 101.023 * * [simplify]: Extracting #4: cost 0 inf + 1270 101.024 * [simplify]: Simplified to (/ a (acos a)) 101.024 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 101.024 * * * * [progress]: [ 399 / 592 ] simplifiying candidate # 101.025 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 101.025 * * [simplify]: iters left: 6 (9 enodes) 101.032 * * [simplify]: iters left: 5 (36 enodes) 101.052 * * [simplify]: iters left: 4 (63 enodes) 101.088 * * [simplify]: iters left: 3 (114 enodes) 101.117 * * [simplify]: iters left: 2 (133 enodes) 101.137 * * [simplify]: iters left: 1 (165 enodes) 101.189 * * [simplify]: Extracting #0: cost 1 inf + 0 101.189 * * [simplify]: Extracting #1: cost 12 inf + 0 101.189 * * [simplify]: Extracting #2: cost 18 inf + 2 101.189 * * [simplify]: Extracting #3: cost 13 inf + 490 101.190 * * [simplify]: Extracting #4: cost 1 inf + 2108 101.190 * * [simplify]: Extracting #5: cost 0 inf + 2270 101.191 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 101.191 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 101.191 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 101.191 * * [simplify]: iters left: 5 (8 enodes) 101.195 * * [simplify]: iters left: 4 (30 enodes) 101.200 * * [simplify]: iters left: 3 (44 enodes) 101.210 * * [simplify]: iters left: 2 (54 enodes) 101.228 * * [simplify]: iters left: 1 (89 enodes) 101.243 * * [simplify]: Extracting #0: cost 1 inf + 0 101.243 * * [simplify]: Extracting #1: cost 8 inf + 0 101.243 * * [simplify]: Extracting #2: cost 13 inf + 1 101.243 * * [simplify]: Extracting #3: cost 10 inf + 164 101.243 * * [simplify]: Extracting #4: cost 1 inf + 1566 101.243 * * [simplify]: Extracting #5: cost 0 inf + 1698 101.244 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 101.244 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 101.244 * * * * [progress]: [ 400 / 592 ] simplifiying candidate # 101.244 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (sqrt a))) 101.244 * * [simplify]: iters left: 6 (8 enodes) 101.247 * * [simplify]: iters left: 5 (31 enodes) 101.256 * * [simplify]: iters left: 4 (47 enodes) 101.265 * * [simplify]: iters left: 3 (58 enodes) 101.277 * * [simplify]: iters left: 2 (65 enodes) 101.291 * * [simplify]: iters left: 1 (68 enodes) 101.307 * * [simplify]: Extracting #0: cost 1 inf + 0 101.307 * * [simplify]: Extracting #1: cost 7 inf + 0 101.307 * * [simplify]: Extracting #2: cost 9 inf + 2 101.308 * * [simplify]: Extracting #3: cost 1 inf + 493 101.308 * * [simplify]: Extracting #4: cost 0 inf + 575 101.309 * [simplify]: Simplified to (- (sqrt a)) 101.309 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 101.309 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 101.309 * * [simplify]: iters left: 5 (8 enodes) 101.316 * * [simplify]: iters left: 4 (30 enodes) 101.329 * * [simplify]: iters left: 3 (44 enodes) 101.338 * * [simplify]: iters left: 2 (54 enodes) 101.347 * * [simplify]: iters left: 1 (89 enodes) 101.361 * * [simplify]: Extracting #0: cost 1 inf + 0 101.362 * * [simplify]: Extracting #1: cost 8 inf + 0 101.362 * * [simplify]: Extracting #2: cost 13 inf + 1 101.362 * * [simplify]: Extracting #3: cost 10 inf + 84 101.362 * * [simplify]: Extracting #4: cost 1 inf + 1246 101.362 * * [simplify]: Extracting #5: cost 0 inf + 1378 101.363 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 101.363 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 101.363 * * * * [progress]: [ 401 / 592 ] simplifiying candidate # 101.363 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) 1)) 101.363 * * [simplify]: iters left: 6 (6 enodes) 101.369 * * [simplify]: iters left: 5 (23 enodes) 101.378 * * [simplify]: iters left: 4 (25 enodes) 101.383 * * [simplify]: Extracting #0: cost 1 inf + 0 101.383 * * [simplify]: Extracting #1: cost 0 inf + 1 101.383 * [simplify]: Simplified to -1 101.383 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 101.383 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 101.384 * * [simplify]: iters left: 5 (7 enodes) 101.388 * * [simplify]: iters left: 4 (27 enodes) 101.397 * * [simplify]: iters left: 3 (41 enodes) 101.411 * * [simplify]: iters left: 2 (50 enodes) 101.425 * * [simplify]: iters left: 1 (65 enodes) 101.445 * * [simplify]: Extracting #0: cost 1 inf + 0 101.445 * * [simplify]: Extracting #1: cost 10 inf + 0 101.445 * * [simplify]: Extracting #2: cost 8 inf + 486 101.445 * * [simplify]: Extracting #3: cost 2 inf + 966 101.445 * * [simplify]: Extracting #4: cost 0 inf + 1270 101.446 * [simplify]: Simplified to (/ a (acos a)) 101.446 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 101.446 * * * * [progress]: [ 402 / 592 ] simplifiying candidate # 101.446 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 101.446 * * [simplify]: iters left: 6 (8 enodes) 101.448 * * [simplify]: iters left: 5 (33 enodes) 101.457 * * [simplify]: iters left: 4 (55 enodes) 101.475 * * [simplify]: iters left: 3 (85 enodes) 101.498 * * [simplify]: iters left: 2 (101 enodes) 101.525 * * [simplify]: iters left: 1 (131 enodes) 101.557 * * [simplify]: Extracting #0: cost 1 inf + 0 101.557 * * [simplify]: Extracting #1: cost 12 inf + 0 101.557 * * [simplify]: Extracting #2: cost 18 inf + 2 101.558 * * [simplify]: Extracting #3: cost 17 inf + 3 101.558 * * [simplify]: Extracting #4: cost 5 inf + 1539 101.559 * * [simplify]: Extracting #5: cost 0 inf + 2310 101.561 * * [simplify]: Extracting #6: cost 0 inf + 2270 101.562 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 101.562 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 101.563 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 101.563 * * [simplify]: iters left: 5 (7 enodes) 101.567 * * [simplify]: iters left: 4 (27 enodes) 101.576 * * [simplify]: iters left: 3 (38 enodes) 101.587 * * [simplify]: iters left: 2 (46 enodes) 101.597 * * [simplify]: iters left: 1 (87 enodes) 101.615 * * [simplify]: Extracting #0: cost 1 inf + 0 101.615 * * [simplify]: Extracting #1: cost 8 inf + 0 101.615 * * [simplify]: Extracting #2: cost 13 inf + 1 101.616 * * [simplify]: Extracting #3: cost 12 inf + 2 101.616 * * [simplify]: Extracting #4: cost 4 inf + 1152 101.617 * * [simplify]: Extracting #5: cost 0 inf + 1698 101.617 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 101.617 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 101.617 * * * * [progress]: [ 403 / 592 ] simplifiying candidate # 101.618 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (sqrt a))) 101.618 * * [simplify]: iters left: 6 (7 enodes) 101.622 * * [simplify]: iters left: 5 (28 enodes) 101.636 * * [simplify]: iters left: 4 (42 enodes) 101.651 * * [simplify]: iters left: 3 (53 enodes) 101.665 * * [simplify]: iters left: 2 (60 enodes) 101.672 * * [simplify]: iters left: 1 (63 enodes) 101.680 * * [simplify]: Extracting #0: cost 1 inf + 0 101.680 * * [simplify]: Extracting #1: cost 7 inf + 0 101.680 * * [simplify]: Extracting #2: cost 9 inf + 2 101.680 * * [simplify]: Extracting #3: cost 8 inf + 3 101.681 * * [simplify]: Extracting #4: cost 2 inf + 453 101.681 * * [simplify]: Extracting #5: cost 0 inf + 575 101.681 * [simplify]: Simplified to (- (sqrt a)) 101.681 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 101.681 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 101.681 * * [simplify]: iters left: 5 (7 enodes) 101.684 * * [simplify]: iters left: 4 (27 enodes) 101.689 * * [simplify]: iters left: 3 (38 enodes) 101.696 * * [simplify]: iters left: 2 (46 enodes) 101.714 * * [simplify]: iters left: 1 (87 enodes) 101.727 * * [simplify]: Extracting #0: cost 1 inf + 0 101.727 * * [simplify]: Extracting #1: cost 8 inf + 0 101.727 * * [simplify]: Extracting #2: cost 13 inf + 1 101.727 * * [simplify]: Extracting #3: cost 12 inf + 2 101.728 * * [simplify]: Extracting #4: cost 4 inf + 952 101.728 * * [simplify]: Extracting #5: cost 0 inf + 1378 101.728 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 101.728 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 101.728 * * * * [progress]: [ 404 / 592 ] simplifiying candidate # 101.729 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 1)) 101.729 * * [simplify]: iters left: 6 (5 enodes) 101.731 * * [simplify]: iters left: 5 (18 enodes) 101.736 * * [simplify]: iters left: 4 (22 enodes) 101.739 * * [simplify]: Extracting #0: cost 1 inf + 0 101.739 * * [simplify]: Extracting #1: cost 0 inf + 1 101.739 * [simplify]: Simplified to -1 101.739 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 101.739 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 101.739 * * [simplify]: iters left: 5 (6 enodes) 101.742 * * [simplify]: iters left: 4 (24 enodes) 101.751 * * [simplify]: iters left: 3 (35 enodes) 101.763 * * [simplify]: iters left: 2 (42 enodes) 101.780 * * [simplify]: iters left: 1 (63 enodes) 101.794 * * [simplify]: Extracting #0: cost 1 inf + 0 101.794 * * [simplify]: Extracting #1: cost 10 inf + 0 101.795 * * [simplify]: Extracting #2: cost 7 inf + 439 101.795 * * [simplify]: Extracting #3: cost 2 inf + 966 101.795 * * [simplify]: Extracting #4: cost 0 inf + 1270 101.795 * [simplify]: Simplified to (/ a (acos a)) 101.795 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 101.796 * * * * [progress]: [ 405 / 592 ] simplifiying candidate # 101.796 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 101.796 * * [simplify]: iters left: 6 (4 enodes) 101.800 * * [simplify]: iters left: 5 (15 enodes) 101.802 * * [simplify]: iters left: 4 (17 enodes) 101.805 * * [simplify]: Extracting #0: cost 1 inf + 0 101.805 * * [simplify]: Extracting #1: cost 0 inf + 1 101.805 * [simplify]: Simplified to -1 101.805 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 101.805 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 101.805 * * [simplify]: iters left: 5 (6 enodes) 101.807 * * [simplify]: iters left: 4 (24 enodes) 101.812 * * [simplify]: iters left: 3 (35 enodes) 101.820 * * [simplify]: iters left: 2 (42 enodes) 101.833 * * [simplify]: iters left: 1 (63 enodes) 101.843 * * [simplify]: Extracting #0: cost 1 inf + 0 101.843 * * [simplify]: Extracting #1: cost 10 inf + 0 101.843 * * [simplify]: Extracting #2: cost 7 inf + 439 101.843 * * [simplify]: Extracting #3: cost 2 inf + 966 101.843 * * [simplify]: Extracting #4: cost 0 inf + 1270 101.844 * [simplify]: Simplified to (/ a (acos a)) 101.844 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 101.844 * * * * [progress]: [ 406 / 592 ] simplifiying candidate # 101.844 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 101.844 * * [simplify]: iters left: 6 (4 enodes) 101.847 * * [simplify]: iters left: 5 (15 enodes) 101.849 * * [simplify]: iters left: 4 (17 enodes) 101.852 * * [simplify]: Extracting #0: cost 1 inf + 0 101.852 * * [simplify]: Extracting #1: cost 0 inf + 1 101.852 * [simplify]: Simplified to -1 101.852 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 101.852 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 101.852 * * [simplify]: iters left: 5 (6 enodes) 101.854 * * [simplify]: iters left: 4 (24 enodes) 101.858 * * [simplify]: iters left: 3 (35 enodes) 101.864 * * [simplify]: iters left: 2 (42 enodes) 101.880 * * [simplify]: iters left: 1 (63 enodes) 101.899 * * [simplify]: Extracting #0: cost 1 inf + 0 101.899 * * [simplify]: Extracting #1: cost 10 inf + 0 101.899 * * [simplify]: Extracting #2: cost 7 inf + 439 101.899 * * [simplify]: Extracting #3: cost 2 inf + 966 101.900 * * [simplify]: Extracting #4: cost 0 inf + 1270 101.901 * [simplify]: Simplified to (/ a (acos a)) 101.901 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 101.901 * * * * [progress]: [ 407 / 592 ] simplifiying candidate # 101.901 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 101.901 * * [simplify]: iters left: 6 (10 enodes) 101.906 * * [simplify]: iters left: 5 (38 enodes) 101.919 * * [simplify]: iters left: 4 (58 enodes) 101.938 * * [simplify]: iters left: 3 (92 enodes) 101.953 * * [simplify]: iters left: 2 (102 enodes) 101.966 * * [simplify]: Extracting #0: cost 1 inf + 0 101.967 * * [simplify]: Extracting #1: cost 18 inf + 0 101.967 * * [simplify]: Extracting #2: cost 34 inf + 1 101.967 * * [simplify]: Extracting #3: cost 37 inf + 1 101.967 * * [simplify]: Extracting #4: cost 36 inf + 2 101.967 * * [simplify]: Extracting #5: cost 16 inf + 4256 101.969 * * [simplify]: Extracting #6: cost 1 inf + 9206 101.970 * * [simplify]: Extracting #7: cost 0 inf + 9368 101.971 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 101.971 * [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))))) 101.971 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 101.972 * * [simplify]: iters left: 6 (9 enodes) 101.974 * * [simplify]: iters left: 5 (31 enodes) 101.979 * * [simplify]: iters left: 4 (40 enodes) 101.990 * * [simplify]: iters left: 3 (48 enodes) 101.998 * * [simplify]: iters left: 2 (51 enodes) 102.005 * * [simplify]: Extracting #0: cost 1 inf + 0 102.005 * * [simplify]: Extracting #1: cost 8 inf + 0 102.005 * * [simplify]: Extracting #2: cost 16 inf + 1 102.005 * * [simplify]: Extracting #3: cost 22 inf + 1 102.005 * * [simplify]: Extracting #4: cost 22 inf + 2 102.005 * * [simplify]: Extracting #5: cost 12 inf + 1317 102.005 * * [simplify]: Extracting #6: cost 3 inf + 3754 102.006 * * [simplify]: Extracting #7: cost 0 inf + 4660 102.006 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 102.007 * [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))))) 102.007 * * * * [progress]: [ 408 / 592 ] simplifiying candidate # 102.007 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 102.007 * * [simplify]: iters left: 6 (9 enodes) 102.009 * * [simplify]: iters left: 5 (33 enodes) 102.016 * * [simplify]: iters left: 4 (45 enodes) 102.024 * * [simplify]: iters left: 3 (57 enodes) 102.041 * * [simplify]: iters left: 2 (59 enodes) 102.057 * * [simplify]: Extracting #0: cost 1 inf + 0 102.057 * * [simplify]: Extracting #1: cost 12 inf + 0 102.058 * * [simplify]: Extracting #2: cost 22 inf + 1 102.058 * * [simplify]: Extracting #3: cost 25 inf + 1 102.058 * * [simplify]: Extracting #4: cost 24 inf + 2 102.058 * * [simplify]: Extracting #5: cost 8 inf + 3149 102.060 * * [simplify]: Extracting #6: cost 1 inf + 4732 102.061 * * [simplify]: Extracting #7: cost 0 inf + 5024 102.062 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 102.062 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 102.063 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 102.063 * * [simplify]: iters left: 6 (9 enodes) 102.067 * * [simplify]: iters left: 5 (31 enodes) 102.078 * * [simplify]: iters left: 4 (40 enodes) 102.090 * * [simplify]: iters left: 3 (48 enodes) 102.105 * * [simplify]: iters left: 2 (51 enodes) 102.121 * * [simplify]: Extracting #0: cost 1 inf + 0 102.121 * * [simplify]: Extracting #1: cost 8 inf + 0 102.121 * * [simplify]: Extracting #2: cost 16 inf + 1 102.121 * * [simplify]: Extracting #3: cost 22 inf + 1 102.121 * * [simplify]: Extracting #4: cost 22 inf + 2 102.121 * * [simplify]: Extracting #5: cost 12 inf + 1237 102.122 * * [simplify]: Extracting #6: cost 3 inf + 3394 102.122 * * [simplify]: Extracting #7: cost 0 inf + 4180 102.123 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 102.123 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 102.123 * * * * [progress]: [ 409 / 592 ] simplifiying candidate # 102.123 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 102.123 * * [simplify]: iters left: 6 (12 enodes) 102.130 * * [simplify]: iters left: 5 (50 enodes) 102.139 * * [simplify]: iters left: 4 (75 enodes) 102.153 * * [simplify]: iters left: 3 (153 enodes) 102.209 * * [simplify]: iters left: 2 (270 enodes) 102.356 * * [simplify]: Extracting #0: cost 1 inf + 0 102.357 * * [simplify]: Extracting #1: cost 39 inf + 0 102.357 * * [simplify]: Extracting #2: cost 86 inf + 1 102.358 * * [simplify]: Extracting #3: cost 86 inf + 2 102.359 * * [simplify]: Extracting #4: cost 63 inf + 5280 102.365 * * [simplify]: Extracting #5: cost 6 inf + 21265 102.373 * * [simplify]: Extracting #6: cost 0 inf + 23132 102.380 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 102.380 * [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))))) 102.381 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 102.381 * * [simplify]: iters left: 6 (10 enodes) 102.388 * * [simplify]: iters left: 5 (36 enodes) 102.396 * * [simplify]: iters left: 4 (52 enodes) 102.406 * * [simplify]: iters left: 3 (71 enodes) 102.418 * * [simplify]: iters left: 2 (123 enodes) 102.464 * * [simplify]: iters left: 1 (171 enodes) 102.508 * * [simplify]: Extracting #0: cost 1 inf + 0 102.509 * * [simplify]: Extracting #1: cost 18 inf + 0 102.509 * * [simplify]: Extracting #2: cost 30 inf + 2 102.509 * * [simplify]: Extracting #3: cost 31 inf + 3 102.509 * * [simplify]: Extracting #4: cost 13 inf + 3527 102.511 * * [simplify]: Extracting #5: cost 1 inf + 5841 102.512 * * [simplify]: Extracting #6: cost 0 inf + 6172 102.513 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 102.513 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 102.513 * * * * [progress]: [ 410 / 592 ] simplifiying candidate # 102.513 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 102.514 * * [simplify]: iters left: 6 (11 enodes) 102.520 * * [simplify]: iters left: 5 (43 enodes) 102.534 * * [simplify]: iters left: 4 (56 enodes) 102.551 * * [simplify]: iters left: 3 (76 enodes) 102.579 * * [simplify]: iters left: 2 (120 enodes) 102.612 * * [simplify]: iters left: 1 (176 enodes) 102.668 * * [simplify]: Extracting #0: cost 1 inf + 0 102.668 * * [simplify]: Extracting #1: cost 22 inf + 0 102.668 * * [simplify]: Extracting #2: cost 38 inf + 1 102.669 * * [simplify]: Extracting #3: cost 38 inf + 2 102.669 * * [simplify]: Extracting #4: cost 19 inf + 3752 102.670 * * [simplify]: Extracting #5: cost 0 inf + 8842 102.672 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 102.672 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 102.672 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 102.672 * * [simplify]: iters left: 6 (10 enodes) 102.676 * * [simplify]: iters left: 5 (36 enodes) 102.685 * * [simplify]: iters left: 4 (52 enodes) 102.693 * * [simplify]: iters left: 3 (71 enodes) 102.708 * * [simplify]: iters left: 2 (123 enodes) 102.754 * * [simplify]: iters left: 1 (171 enodes) 102.791 * * [simplify]: Extracting #0: cost 1 inf + 0 102.791 * * [simplify]: Extracting #1: cost 18 inf + 0 102.791 * * [simplify]: Extracting #2: cost 30 inf + 2 102.791 * * [simplify]: Extracting #3: cost 31 inf + 3 102.792 * * [simplify]: Extracting #4: cost 13 inf + 3167 102.793 * * [simplify]: Extracting #5: cost 1 inf + 5121 102.794 * * [simplify]: Extracting #6: cost 0 inf + 5412 102.795 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 102.795 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 102.795 * * * * [progress]: [ 411 / 592 ] simplifiying candidate # 102.796 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 102.796 * * [simplify]: iters left: 6 (10 enodes) 102.801 * * [simplify]: iters left: 5 (38 enodes) 102.813 * * [simplify]: iters left: 4 (46 enodes) 102.823 * * [simplify]: iters left: 3 (49 enodes) 102.834 * * [simplify]: iters left: 2 (54 enodes) 102.849 * * [simplify]: iters left: 1 (63 enodes) 102.864 * * [simplify]: Extracting #0: cost 1 inf + 0 102.864 * * [simplify]: Extracting #1: cost 6 inf + 0 102.864 * * [simplify]: Extracting #2: cost 9 inf + 1 102.864 * * [simplify]: Extracting #3: cost 11 inf + 1 102.865 * * [simplify]: Extracting #4: cost 4 inf + 949 102.865 * * [simplify]: Extracting #5: cost 0 inf + 1876 102.865 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 102.865 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 102.866 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)) 102.866 * * [simplify]: iters left: 6 (9 enodes) 102.870 * * [simplify]: iters left: 5 (33 enodes) 102.875 * * [simplify]: iters left: 4 (49 enodes) 102.886 * * [simplify]: iters left: 3 (67 enodes) 102.902 * * [simplify]: iters left: 2 (96 enodes) 102.932 * * [simplify]: iters left: 1 (123 enodes) 102.953 * * [simplify]: Extracting #0: cost 1 inf + 0 102.953 * * [simplify]: Extracting #1: cost 17 inf + 0 102.953 * * [simplify]: Extracting #2: cost 27 inf + 45 102.953 * * [simplify]: Extracting #3: cost 16 inf + 1816 102.954 * * [simplify]: Extracting #4: cost 0 inf + 4771 102.955 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 102.955 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 102.955 * * * * [progress]: [ 412 / 592 ] simplifiying candidate # 102.955 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 102.955 * * [simplify]: iters left: 6 (11 enodes) 102.960 * * [simplify]: iters left: 5 (43 enodes) 102.976 * * [simplify]: iters left: 4 (71 enodes) 103.003 * * [simplify]: iters left: 3 (142 enodes) 103.055 * * [simplify]: iters left: 2 (320 enodes) 103.242 * * [simplify]: Extracting #0: cost 1 inf + 0 103.242 * * [simplify]: Extracting #1: cost 59 inf + 0 103.243 * * [simplify]: Extracting #2: cost 101 inf + 1 103.243 * * [simplify]: Extracting #3: cost 100 inf + 93 103.244 * * [simplify]: Extracting #4: cost 67 inf + 7335 103.248 * * [simplify]: Extracting #5: cost 0 inf + 27290 103.255 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 103.255 * [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))))) 103.255 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 103.256 * * [simplify]: iters left: 6 (10 enodes) 103.259 * * [simplify]: iters left: 5 (36 enodes) 103.265 * * [simplify]: iters left: 4 (52 enodes) 103.274 * * [simplify]: iters left: 3 (71 enodes) 103.297 * * [simplify]: iters left: 2 (123 enodes) 103.341 * * [simplify]: iters left: 1 (171 enodes) 103.391 * * [simplify]: Extracting #0: cost 1 inf + 0 103.391 * * [simplify]: Extracting #1: cost 18 inf + 0 103.392 * * [simplify]: Extracting #2: cost 30 inf + 2 103.392 * * [simplify]: Extracting #3: cost 31 inf + 3 103.393 * * [simplify]: Extracting #4: cost 13 inf + 3527 103.394 * * [simplify]: Extracting #5: cost 1 inf + 5841 103.396 * * [simplify]: Extracting #6: cost 0 inf + 6172 103.397 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 103.397 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 103.397 * * * * [progress]: [ 413 / 592 ] simplifiying candidate # 103.397 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 103.398 * * [simplify]: iters left: 6 (10 enodes) 103.402 * * [simplify]: iters left: 5 (38 enodes) 103.409 * * [simplify]: iters left: 4 (55 enodes) 103.419 * * [simplify]: iters left: 3 (78 enodes) 103.452 * * [simplify]: iters left: 2 (153 enodes) 103.521 * * [simplify]: iters left: 1 (244 enodes) 103.644 * * [simplify]: Extracting #0: cost 1 inf + 0 103.644 * * [simplify]: Extracting #1: cost 18 inf + 0 103.644 * * [simplify]: Extracting #2: cost 32 inf + 1 103.645 * * [simplify]: Extracting #3: cost 32 inf + 2 103.645 * * [simplify]: Extracting #4: cost 17 inf + 2610 103.646 * * [simplify]: Extracting #5: cost 2 inf + 6466 103.647 * * [simplify]: Extracting #6: cost 0 inf + 7050 103.649 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 103.649 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 103.649 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 103.649 * * [simplify]: iters left: 6 (10 enodes) 103.653 * * [simplify]: iters left: 5 (36 enodes) 103.659 * * [simplify]: iters left: 4 (52 enodes) 103.671 * * [simplify]: iters left: 3 (71 enodes) 103.697 * * [simplify]: iters left: 2 (123 enodes) 103.739 * * [simplify]: iters left: 1 (171 enodes) 103.777 * * [simplify]: Extracting #0: cost 1 inf + 0 103.777 * * [simplify]: Extracting #1: cost 18 inf + 0 103.777 * * [simplify]: Extracting #2: cost 30 inf + 2 103.777 * * [simplify]: Extracting #3: cost 31 inf + 3 103.778 * * [simplify]: Extracting #4: cost 13 inf + 3167 103.781 * * [simplify]: Extracting #5: cost 1 inf + 5121 103.783 * * [simplify]: Extracting #6: cost 0 inf + 5412 103.786 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 103.786 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt a) (- (cbrt (acos a)))))) 103.786 * * * * [progress]: [ 414 / 592 ] simplifiying candidate # 103.786 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 103.787 * * [simplify]: iters left: 6 (9 enodes) 103.792 * * [simplify]: iters left: 5 (33 enodes) 103.804 * * [simplify]: iters left: 4 (41 enodes) 103.816 * * [simplify]: iters left: 3 (47 enodes) 103.828 * * [simplify]: iters left: 2 (52 enodes) 103.844 * * [simplify]: iters left: 1 (61 enodes) 103.863 * * [simplify]: Extracting #0: cost 1 inf + 0 103.863 * * [simplify]: Extracting #1: cost 6 inf + 0 103.863 * * [simplify]: Extracting #2: cost 9 inf + 1 103.863 * * [simplify]: Extracting #3: cost 11 inf + 1 103.863 * * [simplify]: Extracting #4: cost 3 inf + 1161 103.864 * * [simplify]: Extracting #5: cost 0 inf + 1876 103.864 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 103.864 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 103.864 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)) 103.864 * * [simplify]: iters left: 6 (9 enodes) 103.868 * * [simplify]: iters left: 5 (33 enodes) 103.875 * * [simplify]: iters left: 4 (49 enodes) 103.884 * * [simplify]: iters left: 3 (67 enodes) 103.895 * * [simplify]: iters left: 2 (96 enodes) 103.929 * * [simplify]: iters left: 1 (123 enodes) 103.959 * * [simplify]: Extracting #0: cost 1 inf + 0 103.959 * * [simplify]: Extracting #1: cost 17 inf + 0 103.959 * * [simplify]: Extracting #2: cost 27 inf + 45 103.960 * * [simplify]: Extracting #3: cost 16 inf + 1816 103.960 * * [simplify]: Extracting #4: cost 0 inf + 4771 103.961 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 103.961 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 103.961 * * * * [progress]: [ 415 / 592 ] simplifiying candidate # 103.962 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 103.962 * * [simplify]: iters left: 6 (10 enodes) 103.965 * * [simplify]: iters left: 5 (40 enodes) 103.972 * * [simplify]: iters left: 4 (66 enodes) 103.987 * * [simplify]: iters left: 3 (116 enodes) 104.036 * * [simplify]: iters left: 2 (272 enodes) 104.179 * * [simplify]: iters left: 1 (429 enodes) 104.423 * * [simplify]: Extracting #0: cost 1 inf + 0 104.423 * * [simplify]: Extracting #1: cost 18 inf + 0 104.423 * * [simplify]: Extracting #2: cost 40 inf + 1 104.424 * * [simplify]: Extracting #3: cost 40 inf + 2 104.424 * * [simplify]: Extracting #4: cost 29 inf + 2077 104.427 * * [simplify]: Extracting #5: cost 8 inf + 7687 104.431 * * [simplify]: Extracting #6: cost 1 inf + 9835 104.435 * * [simplify]: Extracting #7: cost 0 inf + 10166 104.439 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 104.440 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 104.440 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))) 104.440 * * [simplify]: iters left: 6 (9 enodes) 104.444 * * [simplify]: iters left: 5 (33 enodes) 104.450 * * [simplify]: iters left: 4 (46 enodes) 104.458 * * [simplify]: iters left: 3 (63 enodes) 104.472 * * [simplify]: iters left: 2 (126 enodes) 104.513 * * [simplify]: iters left: 1 (185 enodes) 104.585 * * [simplify]: Extracting #0: cost 1 inf + 0 104.585 * * [simplify]: Extracting #1: cost 17 inf + 0 104.586 * * [simplify]: Extracting #2: cost 31 inf + 2 104.586 * * [simplify]: Extracting #3: cost 32 inf + 3 104.586 * * [simplify]: Extracting #4: cost 12 inf + 4022 104.588 * * [simplify]: Extracting #5: cost 0 inf + 6845 104.589 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 104.589 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 104.589 * * * * [progress]: [ 416 / 592 ] simplifiying candidate # 104.589 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 104.590 * * [simplify]: iters left: 6 (9 enodes) 104.592 * * [simplify]: iters left: 5 (35 enodes) 104.599 * * [simplify]: iters left: 4 (53 enodes) 104.611 * * [simplify]: iters left: 3 (75 enodes) 104.638 * * [simplify]: iters left: 2 (146 enodes) 104.693 * * [simplify]: iters left: 1 (192 enodes) 104.740 * * [simplify]: Extracting #0: cost 1 inf + 0 104.740 * * [simplify]: Extracting #1: cost 16 inf + 0 104.740 * * [simplify]: Extracting #2: cost 34 inf + 1 104.740 * * [simplify]: Extracting #3: cost 34 inf + 2 104.741 * * [simplify]: Extracting #4: cost 11 inf + 4787 104.742 * * [simplify]: Extracting #5: cost 1 inf + 7503 104.744 * * [simplify]: Extracting #6: cost 0 inf + 7794 104.745 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 104.745 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 104.745 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))) 104.745 * * [simplify]: iters left: 6 (9 enodes) 104.748 * * [simplify]: iters left: 5 (33 enodes) 104.754 * * [simplify]: iters left: 4 (46 enodes) 104.762 * * [simplify]: iters left: 3 (63 enodes) 104.782 * * [simplify]: iters left: 2 (126 enodes) 104.837 * * [simplify]: iters left: 1 (185 enodes) 104.912 * * [simplify]: Extracting #0: cost 1 inf + 0 104.913 * * [simplify]: Extracting #1: cost 17 inf + 0 104.913 * * [simplify]: Extracting #2: cost 31 inf + 2 104.913 * * [simplify]: Extracting #3: cost 32 inf + 3 104.914 * * [simplify]: Extracting #4: cost 12 inf + 3622 104.917 * * [simplify]: Extracting #5: cost 0 inf + 6085 104.920 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 104.920 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 104.920 * * * * [progress]: [ 417 / 592 ] simplifiying candidate # 104.920 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 104.920 * * [simplify]: iters left: 6 (8 enodes) 104.929 * * [simplify]: iters left: 5 (28 enodes) 104.939 * * [simplify]: iters left: 4 (35 enodes) 104.949 * * [simplify]: iters left: 3 (40 enodes) 104.960 * * [simplify]: iters left: 2 (41 enodes) 104.969 * * [simplify]: Extracting #0: cost 1 inf + 0 104.969 * * [simplify]: Extracting #1: cost 6 inf + 0 104.970 * * [simplify]: Extracting #2: cost 9 inf + 1 104.970 * * [simplify]: Extracting #3: cost 11 inf + 1 104.970 * * [simplify]: Extracting #4: cost 10 inf + 2 104.970 * * [simplify]: Extracting #5: cost 1 inf + 1785 104.971 * * [simplify]: Extracting #6: cost 0 inf + 1876 104.971 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 104.971 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 104.972 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 104.972 * * [simplify]: iters left: 6 (8 enodes) 104.976 * * [simplify]: iters left: 5 (30 enodes) 104.987 * * [simplify]: iters left: 4 (43 enodes) 105.002 * * [simplify]: iters left: 3 (59 enodes) 105.024 * * [simplify]: iters left: 2 (96 enodes) 105.057 * * [simplify]: iters left: 1 (127 enodes) 105.102 * * [simplify]: Extracting #0: cost 1 inf + 0 105.102 * * [simplify]: Extracting #1: cost 16 inf + 0 105.102 * * [simplify]: Extracting #2: cost 25 inf + 87 105.103 * * [simplify]: Extracting #3: cost 10 inf + 2705 105.105 * * [simplify]: Extracting #4: cost 0 inf + 4688 105.106 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 105.106 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 105.107 * * * * [progress]: [ 418 / 592 ] simplifiying candidate # 105.107 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 105.107 * * [simplify]: iters left: 6 (7 enodes) 105.111 * * [simplify]: iters left: 5 (25 enodes) 105.120 * * [simplify]: iters left: 4 (35 enodes) 105.132 * * [simplify]: iters left: 3 (42 enodes) 105.143 * * [simplify]: Extracting #0: cost 1 inf + 0 105.143 * * [simplify]: Extracting #1: cost 6 inf + 0 105.143 * * [simplify]: Extracting #2: cost 9 inf + 1 105.143 * * [simplify]: Extracting #3: cost 11 inf + 1 105.143 * * [simplify]: Extracting #4: cost 8 inf + 184 105.144 * * [simplify]: Extracting #5: cost 3 inf + 1241 105.144 * * [simplify]: Extracting #6: cost 0 inf + 1876 105.145 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 105.145 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 105.145 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 105.145 * * [simplify]: iters left: 6 (8 enodes) 105.150 * * [simplify]: iters left: 5 (30 enodes) 105.160 * * [simplify]: iters left: 4 (43 enodes) 105.175 * * [simplify]: iters left: 3 (59 enodes) 105.197 * * [simplify]: iters left: 2 (96 enodes) 105.231 * * [simplify]: iters left: 1 (127 enodes) 105.277 * * [simplify]: Extracting #0: cost 1 inf + 0 105.277 * * [simplify]: Extracting #1: cost 16 inf + 0 105.277 * * [simplify]: Extracting #2: cost 25 inf + 87 105.278 * * [simplify]: Extracting #3: cost 10 inf + 2705 105.280 * * [simplify]: Extracting #4: cost 0 inf + 4688 105.282 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 105.282 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 105.282 * * * * [progress]: [ 419 / 592 ] simplifiying candidate # 105.282 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 105.283 * * [simplify]: iters left: 6 (7 enodes) 105.287 * * [simplify]: iters left: 5 (25 enodes) 105.296 * * [simplify]: iters left: 4 (35 enodes) 105.302 * * [simplify]: iters left: 3 (42 enodes) 105.308 * * [simplify]: Extracting #0: cost 1 inf + 0 105.308 * * [simplify]: Extracting #1: cost 6 inf + 0 105.309 * * [simplify]: Extracting #2: cost 9 inf + 1 105.309 * * [simplify]: Extracting #3: cost 11 inf + 1 105.309 * * [simplify]: Extracting #4: cost 8 inf + 184 105.309 * * [simplify]: Extracting #5: cost 3 inf + 1241 105.309 * * [simplify]: Extracting #6: cost 0 inf + 1876 105.309 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 105.309 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 105.310 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 105.310 * * [simplify]: iters left: 6 (8 enodes) 105.312 * * [simplify]: iters left: 5 (30 enodes) 105.318 * * [simplify]: iters left: 4 (43 enodes) 105.326 * * [simplify]: iters left: 3 (59 enodes) 105.344 * * [simplify]: iters left: 2 (96 enodes) 105.363 * * [simplify]: iters left: 1 (127 enodes) 105.386 * * [simplify]: Extracting #0: cost 1 inf + 0 105.386 * * [simplify]: Extracting #1: cost 16 inf + 0 105.386 * * [simplify]: Extracting #2: cost 25 inf + 87 105.387 * * [simplify]: Extracting #3: cost 10 inf + 2705 105.388 * * [simplify]: Extracting #4: cost 0 inf + 4688 105.389 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 105.389 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 105.389 * * * * [progress]: [ 420 / 592 ] simplifiying candidate # 105.389 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 105.389 * * [simplify]: iters left: 6 (9 enodes) 105.392 * * [simplify]: iters left: 5 (33 enodes) 105.398 * * [simplify]: iters left: 4 (45 enodes) 105.405 * * [simplify]: iters left: 3 (54 enodes) 105.414 * * [simplify]: iters left: 2 (57 enodes) 105.423 * * [simplify]: Extracting #0: cost 1 inf + 0 105.423 * * [simplify]: Extracting #1: cost 10 inf + 0 105.424 * * [simplify]: Extracting #2: cost 20 inf + 1 105.424 * * [simplify]: Extracting #3: cost 25 inf + 1 105.424 * * [simplify]: Extracting #4: cost 23 inf + 44 105.424 * * [simplify]: Extracting #5: cost 9 inf + 2589 105.425 * * [simplify]: Extracting #6: cost 0 inf + 4826 105.425 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 105.425 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 105.426 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 105.426 * * [simplify]: iters left: 6 (9 enodes) 105.428 * * [simplify]: iters left: 5 (31 enodes) 105.434 * * [simplify]: iters left: 4 (40 enodes) 105.443 * * [simplify]: iters left: 3 (48 enodes) 105.450 * * [simplify]: iters left: 2 (51 enodes) 105.458 * * [simplify]: Extracting #0: cost 1 inf + 0 105.459 * * [simplify]: Extracting #1: cost 8 inf + 0 105.459 * * [simplify]: Extracting #2: cost 16 inf + 1 105.459 * * [simplify]: Extracting #3: cost 22 inf + 1 105.459 * * [simplify]: Extracting #4: cost 22 inf + 2 105.459 * * [simplify]: Extracting #5: cost 12 inf + 1157 105.459 * * [simplify]: Extracting #6: cost 3 inf + 3354 105.460 * * [simplify]: Extracting #7: cost 0 inf + 4180 105.460 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 105.460 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 105.461 * * * * [progress]: [ 421 / 592 ] simplifiying candidate # 105.461 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 105.461 * * [simplify]: iters left: 6 (8 enodes) 105.463 * * [simplify]: iters left: 5 (28 enodes) 105.468 * * [simplify]: iters left: 4 (35 enodes) 105.474 * * [simplify]: iters left: 3 (37 enodes) 105.484 * * [simplify]: Extracting #0: cost 1 inf + 0 105.485 * * [simplify]: Extracting #1: cost 8 inf + 0 105.485 * * [simplify]: Extracting #2: cost 14 inf + 1 105.485 * * [simplify]: Extracting #3: cost 17 inf + 1 105.485 * * [simplify]: Extracting #4: cost 15 inf + 44 105.485 * * [simplify]: Extracting #5: cost 8 inf + 685 105.486 * * [simplify]: Extracting #6: cost 0 inf + 2370 105.487 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 105.487 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 105.487 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 105.487 * * [simplify]: iters left: 6 (9 enodes) 105.492 * * [simplify]: iters left: 5 (31 enodes) 105.498 * * [simplify]: iters left: 4 (40 enodes) 105.504 * * [simplify]: iters left: 3 (48 enodes) 105.512 * * [simplify]: iters left: 2 (51 enodes) 105.519 * * [simplify]: Extracting #0: cost 1 inf + 0 105.519 * * [simplify]: Extracting #1: cost 8 inf + 0 105.520 * * [simplify]: Extracting #2: cost 16 inf + 1 105.520 * * [simplify]: Extracting #3: cost 22 inf + 1 105.520 * * [simplify]: Extracting #4: cost 22 inf + 2 105.520 * * [simplify]: Extracting #5: cost 12 inf + 1077 105.520 * * [simplify]: Extracting #6: cost 3 inf + 2994 105.521 * * [simplify]: Extracting #7: cost 0 inf + 3700 105.521 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 105.521 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 105.521 * * * * [progress]: [ 422 / 592 ] simplifiying candidate # 105.522 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 105.522 * * [simplify]: iters left: 6 (11 enodes) 105.527 * * [simplify]: iters left: 5 (45 enodes) 105.547 * * [simplify]: iters left: 4 (83 enodes) 105.580 * * [simplify]: iters left: 3 (165 enodes) 105.620 * * [simplify]: iters left: 2 (248 enodes) 105.689 * * [simplify]: iters left: 1 (334 enodes) 105.827 * * [simplify]: Extracting #0: cost 1 inf + 0 105.827 * * [simplify]: Extracting #1: cost 13 inf + 0 105.827 * * [simplify]: Extracting #2: cost 24 inf + 1 105.827 * * [simplify]: Extracting #3: cost 24 inf + 2 105.828 * * [simplify]: Extracting #4: cost 13 inf + 1388 105.829 * * [simplify]: Extracting #5: cost 0 inf + 4254 105.831 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 105.832 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 105.832 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 105.832 * * [simplify]: iters left: 6 (10 enodes) 105.840 * * [simplify]: iters left: 5 (36 enodes) 105.852 * * [simplify]: iters left: 4 (52 enodes) 105.869 * * [simplify]: iters left: 3 (71 enodes) 105.894 * * [simplify]: iters left: 2 (123 enodes) 105.931 * * [simplify]: iters left: 1 (171 enodes) 105.979 * * [simplify]: Extracting #0: cost 1 inf + 0 105.979 * * [simplify]: Extracting #1: cost 18 inf + 0 105.979 * * [simplify]: Extracting #2: cost 30 inf + 2 105.979 * * [simplify]: Extracting #3: cost 31 inf + 3 105.979 * * [simplify]: Extracting #4: cost 13 inf + 3047 105.981 * * [simplify]: Extracting #5: cost 1 inf + 5161 105.982 * * [simplify]: Extracting #6: cost 0 inf + 5452 105.983 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 105.983 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 105.983 * * * * [progress]: [ 423 / 592 ] simplifiying candidate # 105.983 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 105.984 * * [simplify]: iters left: 6 (10 enodes) 105.987 * * [simplify]: iters left: 5 (38 enodes) 105.996 * * [simplify]: iters left: 4 (52 enodes) 106.012 * * [simplify]: iters left: 3 (60 enodes) 106.021 * * [simplify]: iters left: 2 (87 enodes) 106.040 * * [simplify]: iters left: 1 (104 enodes) 106.061 * * [simplify]: Extracting #0: cost 1 inf + 0 106.062 * * [simplify]: Extracting #1: cost 9 inf + 0 106.062 * * [simplify]: Extracting #2: cost 16 inf + 1 106.062 * * [simplify]: Extracting #3: cost 14 inf + 84 106.062 * * [simplify]: Extracting #4: cost 8 inf + 821 106.062 * * [simplify]: Extracting #5: cost 1 inf + 2253 106.063 * * [simplify]: Extracting #6: cost 0 inf + 2464 106.063 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 106.063 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 106.064 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 106.064 * * [simplify]: iters left: 6 (10 enodes) 106.068 * * [simplify]: iters left: 5 (36 enodes) 106.075 * * [simplify]: iters left: 4 (52 enodes) 106.088 * * [simplify]: iters left: 3 (71 enodes) 106.106 * * [simplify]: iters left: 2 (123 enodes) 106.137 * * [simplify]: iters left: 1 (171 enodes) 106.185 * * [simplify]: Extracting #0: cost 1 inf + 0 106.185 * * [simplify]: Extracting #1: cost 18 inf + 0 106.185 * * [simplify]: Extracting #2: cost 30 inf + 2 106.185 * * [simplify]: Extracting #3: cost 31 inf + 3 106.185 * * [simplify]: Extracting #4: cost 13 inf + 2687 106.187 * * [simplify]: Extracting #5: cost 1 inf + 4441 106.188 * * [simplify]: Extracting #6: cost 0 inf + 4692 106.189 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 106.189 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 106.189 * * * * [progress]: [ 424 / 592 ] simplifiying candidate # 106.190 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 106.190 * * [simplify]: iters left: 6 (9 enodes) 106.193 * * [simplify]: iters left: 5 (33 enodes) 106.202 * * [simplify]: iters left: 4 (46 enodes) 106.214 * * [simplify]: iters left: 3 (48 enodes) 106.225 * * [simplify]: iters left: 2 (50 enodes) 106.233 * * [simplify]: iters left: 1 (51 enodes) 106.238 * * [simplify]: Extracting #0: cost 1 inf + 0 106.238 * * [simplify]: Extracting #1: cost 4 inf + 0 106.238 * * [simplify]: Extracting #2: cost 5 inf + 1 106.238 * * [simplify]: Extracting #3: cost 7 inf + 1 106.238 * * [simplify]: Extracting #4: cost 3 inf + 315 106.238 * * [simplify]: Extracting #5: cost 0 inf + 790 106.239 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 106.239 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 106.239 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)) 106.239 * * [simplify]: iters left: 6 (9 enodes) 106.243 * * [simplify]: iters left: 5 (33 enodes) 106.249 * * [simplify]: iters left: 4 (49 enodes) 106.260 * * [simplify]: iters left: 3 (67 enodes) 106.274 * * [simplify]: iters left: 2 (96 enodes) 106.289 * * [simplify]: iters left: 1 (123 enodes) 106.315 * * [simplify]: Extracting #0: cost 1 inf + 0 106.315 * * [simplify]: Extracting #1: cost 17 inf + 0 106.315 * * [simplify]: Extracting #2: cost 27 inf + 45 106.316 * * [simplify]: Extracting #3: cost 16 inf + 1576 106.317 * * [simplify]: Extracting #4: cost 0 inf + 4051 106.319 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 106.319 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 106.319 * * * * [progress]: [ 425 / 592 ] simplifiying candidate # 106.319 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 106.319 * * [simplify]: iters left: 6 (10 enodes) 106.328 * * [simplify]: iters left: 5 (38 enodes) 106.341 * * [simplify]: iters left: 4 (63 enodes) 106.364 * * [simplify]: iters left: 3 (110 enodes) 106.410 * * [simplify]: iters left: 2 (194 enodes) 106.476 * * [simplify]: iters left: 1 (257 enodes) 106.529 * * [simplify]: Extracting #0: cost 1 inf + 0 106.530 * * [simplify]: Extracting #1: cost 12 inf + 0 106.530 * * [simplify]: Extracting #2: cost 22 inf + 1 106.530 * * [simplify]: Extracting #3: cost 21 inf + 83 106.531 * * [simplify]: Extracting #4: cost 5 inf + 2644 106.533 * * [simplify]: Extracting #5: cost 0 inf + 3930 106.535 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 106.535 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 106.535 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 106.536 * * [simplify]: iters left: 6 (10 enodes) 106.543 * * [simplify]: iters left: 5 (36 enodes) 106.550 * * [simplify]: iters left: 4 (52 enodes) 106.560 * * [simplify]: iters left: 3 (71 enodes) 106.576 * * [simplify]: iters left: 2 (123 enodes) 106.622 * * [simplify]: iters left: 1 (171 enodes) 106.671 * * [simplify]: Extracting #0: cost 1 inf + 0 106.671 * * [simplify]: Extracting #1: cost 18 inf + 0 106.672 * * [simplify]: Extracting #2: cost 30 inf + 2 106.672 * * [simplify]: Extracting #3: cost 31 inf + 3 106.672 * * [simplify]: Extracting #4: cost 13 inf + 3047 106.673 * * [simplify]: Extracting #5: cost 1 inf + 5161 106.675 * * [simplify]: Extracting #6: cost 0 inf + 5452 106.676 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 106.676 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 106.676 * * * * [progress]: [ 426 / 592 ] simplifiying candidate # 106.676 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 106.676 * * [simplify]: iters left: 6 (9 enodes) 106.679 * * [simplify]: iters left: 5 (33 enodes) 106.690 * * [simplify]: iters left: 4 (47 enodes) 106.698 * * [simplify]: iters left: 3 (57 enodes) 106.707 * * [simplify]: iters left: 2 (89 enodes) 106.729 * * [simplify]: iters left: 1 (100 enodes) 106.747 * * [simplify]: Extracting #0: cost 1 inf + 0 106.747 * * [simplify]: Extracting #1: cost 8 inf + 0 106.747 * * [simplify]: Extracting #2: cost 14 inf + 1 106.747 * * [simplify]: Extracting #3: cost 14 inf + 2 106.747 * * [simplify]: Extracting #4: cost 8 inf + 599 106.747 * * [simplify]: Extracting #5: cost 0 inf + 1880 106.748 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 106.748 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 106.748 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 106.748 * * [simplify]: iters left: 6 (10 enodes) 106.752 * * [simplify]: iters left: 5 (36 enodes) 106.758 * * [simplify]: iters left: 4 (52 enodes) 106.767 * * [simplify]: iters left: 3 (71 enodes) 106.792 * * [simplify]: iters left: 2 (123 enodes) 106.838 * * [simplify]: iters left: 1 (171 enodes) 106.876 * * [simplify]: Extracting #0: cost 1 inf + 0 106.876 * * [simplify]: Extracting #1: cost 18 inf + 0 106.876 * * [simplify]: Extracting #2: cost 30 inf + 2 106.876 * * [simplify]: Extracting #3: cost 31 inf + 3 106.877 * * [simplify]: Extracting #4: cost 13 inf + 2687 106.879 * * [simplify]: Extracting #5: cost 1 inf + 4441 106.882 * * [simplify]: Extracting #6: cost 0 inf + 4692 106.884 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 106.884 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 106.884 * * * * [progress]: [ 427 / 592 ] simplifiying candidate # 106.885 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1)) 106.885 * * [simplify]: iters left: 6 (8 enodes) 106.891 * * [simplify]: iters left: 5 (28 enodes) 106.900 * * [simplify]: iters left: 4 (32 enodes) 106.908 * * [simplify]: iters left: 3 (36 enodes) 106.915 * * [simplify]: iters left: 2 (38 enodes) 106.924 * * [simplify]: iters left: 1 (40 enodes) 106.933 * * [simplify]: Extracting #0: cost 1 inf + 0 106.933 * * [simplify]: Extracting #1: cost 4 inf + 0 106.933 * * [simplify]: Extracting #2: cost 5 inf + 1 106.933 * * [simplify]: Extracting #3: cost 7 inf + 1 106.933 * * [simplify]: Extracting #4: cost 6 inf + 2 106.933 * * [simplify]: Extracting #5: cost 2 inf + 527 106.933 * * [simplify]: Extracting #6: cost 0 inf + 790 106.934 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 106.934 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 106.934 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)) 106.934 * * [simplify]: iters left: 6 (9 enodes) 106.941 * * [simplify]: iters left: 5 (33 enodes) 106.953 * * [simplify]: iters left: 4 (49 enodes) 106.972 * * [simplify]: iters left: 3 (67 enodes) 106.992 * * [simplify]: iters left: 2 (96 enodes) 107.007 * * [simplify]: iters left: 1 (123 enodes) 107.028 * * [simplify]: Extracting #0: cost 1 inf + 0 107.029 * * [simplify]: Extracting #1: cost 17 inf + 0 107.029 * * [simplify]: Extracting #2: cost 27 inf + 45 107.029 * * [simplify]: Extracting #3: cost 16 inf + 1576 107.031 * * [simplify]: Extracting #4: cost 0 inf + 4051 107.032 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 107.032 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 107.032 * * * * [progress]: [ 428 / 592 ] simplifiying candidate # 107.033 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 107.033 * * [simplify]: iters left: 6 (9 enodes) 107.038 * * [simplify]: iters left: 5 (35 enodes) 107.050 * * [simplify]: iters left: 4 (54 enodes) 107.072 * * [simplify]: iters left: 3 (83 enodes) 107.111 * * [simplify]: iters left: 2 (162 enodes) 107.190 * * [simplify]: iters left: 1 (237 enodes) 107.285 * * [simplify]: Extracting #0: cost 1 inf + 0 107.285 * * [simplify]: Extracting #1: cost 12 inf + 0 107.286 * * [simplify]: Extracting #2: cost 31 inf + 1 107.286 * * [simplify]: Extracting #3: cost 31 inf + 2 107.286 * * [simplify]: Extracting #4: cost 18 inf + 1761 107.288 * * [simplify]: Extracting #5: cost 1 inf + 5697 107.291 * * [simplify]: Extracting #6: cost 0 inf + 5988 107.293 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 107.293 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 107.294 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))) 107.294 * * [simplify]: iters left: 6 (9 enodes) 107.299 * * [simplify]: iters left: 5 (33 enodes) 107.309 * * [simplify]: iters left: 4 (46 enodes) 107.328 * * [simplify]: iters left: 3 (63 enodes) 107.354 * * [simplify]: iters left: 2 (126 enodes) 107.391 * * [simplify]: iters left: 1 (185 enodes) 107.444 * * [simplify]: Extracting #0: cost 1 inf + 0 107.444 * * [simplify]: Extracting #1: cost 17 inf + 0 107.444 * * [simplify]: Extracting #2: cost 31 inf + 2 107.444 * * [simplify]: Extracting #3: cost 32 inf + 3 107.445 * * [simplify]: Extracting #4: cost 12 inf + 3502 107.446 * * [simplify]: Extracting #5: cost 0 inf + 6005 107.447 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 107.447 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (cbrt a) (- (sqrt (acos a)))))) 107.447 * * * * [progress]: [ 429 / 592 ] simplifiying candidate # 107.448 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 107.448 * * [simplify]: iters left: 6 (8 enodes) 107.450 * * [simplify]: iters left: 5 (30 enodes) 107.456 * * [simplify]: iters left: 4 (41 enodes) 107.464 * * [simplify]: iters left: 3 (49 enodes) 107.477 * * [simplify]: iters left: 2 (92 enodes) 107.505 * * [simplify]: iters left: 1 (102 enodes) 107.528 * * [simplify]: Extracting #0: cost 1 inf + 0 107.528 * * [simplify]: Extracting #1: cost 8 inf + 0 107.528 * * [simplify]: Extracting #2: cost 14 inf + 1 107.529 * * [simplify]: Extracting #3: cost 12 inf + 84 107.529 * * [simplify]: Extracting #4: cost 5 inf + 983 107.530 * * [simplify]: Extracting #5: cost 0 inf + 1880 107.530 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 107.530 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 107.531 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 107.531 * * [simplify]: iters left: 6 (9 enodes) 107.538 * * [simplify]: iters left: 5 (33 enodes) 107.549 * * [simplify]: iters left: 4 (46 enodes) 107.560 * * [simplify]: iters left: 3 (63 enodes) 107.574 * * [simplify]: iters left: 2 (126 enodes) 107.613 * * [simplify]: iters left: 1 (185 enodes) 107.677 * * [simplify]: Extracting #0: cost 1 inf + 0 107.677 * * [simplify]: Extracting #1: cost 17 inf + 0 107.677 * * [simplify]: Extracting #2: cost 31 inf + 2 107.677 * * [simplify]: Extracting #3: cost 32 inf + 3 107.678 * * [simplify]: Extracting #4: cost 12 inf + 3102 107.679 * * [simplify]: Extracting #5: cost 0 inf + 5245 107.680 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 107.681 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 107.681 * * * * [progress]: [ 430 / 592 ] simplifiying candidate # 107.681 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 1)) 107.681 * * [simplify]: iters left: 6 (7 enodes) 107.684 * * [simplify]: iters left: 5 (23 enodes) 107.688 * * [simplify]: iters left: 4 (26 enodes) 107.693 * * [simplify]: iters left: 3 (29 enodes) 107.700 * * [simplify]: Extracting #0: cost 1 inf + 0 107.700 * * [simplify]: Extracting #1: cost 4 inf + 0 107.700 * * [simplify]: Extracting #2: cost 5 inf + 1 107.700 * * [simplify]: Extracting #3: cost 7 inf + 1 107.700 * * [simplify]: Extracting #4: cost 6 inf + 2 107.700 * * [simplify]: Extracting #5: cost 1 inf + 618 107.700 * * [simplify]: Extracting #6: cost 0 inf + 790 107.701 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 107.701 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 107.701 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 107.701 * * [simplify]: iters left: 6 (8 enodes) 107.705 * * [simplify]: iters left: 5 (30 enodes) 107.712 * * [simplify]: iters left: 4 (43 enodes) 107.719 * * [simplify]: iters left: 3 (59 enodes) 107.730 * * [simplify]: iters left: 2 (96 enodes) 107.754 * * [simplify]: iters left: 1 (127 enodes) 107.785 * * [simplify]: Extracting #0: cost 1 inf + 0 107.785 * * [simplify]: Extracting #1: cost 16 inf + 0 107.785 * * [simplify]: Extracting #2: cost 25 inf + 87 107.786 * * [simplify]: Extracting #3: cost 10 inf + 2305 107.787 * * [simplify]: Extracting #4: cost 0 inf + 3968 107.788 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 107.788 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 107.788 * * * * [progress]: [ 431 / 592 ] simplifiying candidate # 107.788 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 107.788 * * [simplify]: iters left: 6 (6 enodes) 107.790 * * [simplify]: iters left: 5 (20 enodes) 107.794 * * [simplify]: iters left: 4 (25 enodes) 107.799 * * [simplify]: iters left: 3 (28 enodes) 107.802 * * [simplify]: Extracting #0: cost 1 inf + 0 107.802 * * [simplify]: Extracting #1: cost 4 inf + 0 107.802 * * [simplify]: Extracting #2: cost 5 inf + 1 107.803 * * [simplify]: Extracting #3: cost 7 inf + 1 107.803 * * [simplify]: Extracting #4: cost 6 inf + 2 107.803 * * [simplify]: Extracting #5: cost 0 inf + 790 107.803 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 107.803 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 107.803 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 107.803 * * [simplify]: iters left: 6 (8 enodes) 107.807 * * [simplify]: iters left: 5 (30 enodes) 107.818 * * [simplify]: iters left: 4 (43 enodes) 107.832 * * [simplify]: iters left: 3 (59 enodes) 107.853 * * [simplify]: iters left: 2 (96 enodes) 107.886 * * [simplify]: iters left: 1 (127 enodes) 107.906 * * [simplify]: Extracting #0: cost 1 inf + 0 107.907 * * [simplify]: Extracting #1: cost 16 inf + 0 107.907 * * [simplify]: Extracting #2: cost 25 inf + 87 107.907 * * [simplify]: Extracting #3: cost 10 inf + 2305 107.908 * * [simplify]: Extracting #4: cost 0 inf + 3968 107.909 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 107.909 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 107.909 * * * * [progress]: [ 432 / 592 ] simplifiying candidate # 107.909 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 107.909 * * [simplify]: iters left: 6 (6 enodes) 107.911 * * [simplify]: iters left: 5 (20 enodes) 107.919 * * [simplify]: iters left: 4 (25 enodes) 107.927 * * [simplify]: iters left: 3 (28 enodes) 107.934 * * [simplify]: Extracting #0: cost 1 inf + 0 107.934 * * [simplify]: Extracting #1: cost 4 inf + 0 107.934 * * [simplify]: Extracting #2: cost 5 inf + 1 107.934 * * [simplify]: Extracting #3: cost 7 inf + 1 107.934 * * [simplify]: Extracting #4: cost 6 inf + 2 107.934 * * [simplify]: Extracting #5: cost 0 inf + 790 107.935 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 107.935 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 107.935 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 107.935 * * [simplify]: iters left: 6 (8 enodes) 107.939 * * [simplify]: iters left: 5 (30 enodes) 107.950 * * [simplify]: iters left: 4 (43 enodes) 107.965 * * [simplify]: iters left: 3 (59 enodes) 107.989 * * [simplify]: iters left: 2 (96 enodes) 108.010 * * [simplify]: iters left: 1 (127 enodes) 108.036 * * [simplify]: Extracting #0: cost 1 inf + 0 108.036 * * [simplify]: Extracting #1: cost 16 inf + 0 108.037 * * [simplify]: Extracting #2: cost 25 inf + 87 108.038 * * [simplify]: Extracting #3: cost 10 inf + 2305 108.039 * * [simplify]: Extracting #4: cost 0 inf + 3968 108.041 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 108.041 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 108.041 * * * * [progress]: [ 433 / 592 ] simplifiying candidate # 108.042 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 108.042 * * [simplify]: iters left: 6 (7 enodes) 108.046 * * [simplify]: iters left: 5 (23 enodes) 108.054 * * [simplify]: iters left: 4 (29 enodes) 108.063 * * [simplify]: iters left: 3 (31 enodes) 108.073 * * [simplify]: Extracting #0: cost 1 inf + 0 108.074 * * [simplify]: Extracting #1: cost 7 inf + 0 108.074 * * [simplify]: Extracting #2: cost 11 inf + 1 108.074 * * [simplify]: Extracting #3: cost 13 inf + 1 108.074 * * [simplify]: Extracting #4: cost 10 inf + 86 108.074 * * [simplify]: Extracting #5: cost 4 inf + 978 108.075 * * [simplify]: Extracting #6: cost 1 inf + 1504 108.075 * * [simplify]: Extracting #7: cost 0 inf + 1706 108.076 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 108.076 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 108.076 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 108.076 * * [simplify]: iters left: 6 (8 enodes) 108.081 * * [simplify]: iters left: 5 (28 enodes) 108.090 * * [simplify]: iters left: 4 (37 enodes) 108.105 * * [simplify]: iters left: 3 (45 enodes) 108.119 * * [simplify]: iters left: 2 (48 enodes) 108.127 * * [simplify]: Extracting #0: cost 1 inf + 0 108.127 * * [simplify]: Extracting #1: cost 8 inf + 0 108.127 * * [simplify]: Extracting #2: cost 16 inf + 1 108.127 * * [simplify]: Extracting #3: cost 21 inf + 1 108.127 * * [simplify]: Extracting #4: cost 19 inf + 44 108.127 * * [simplify]: Extracting #5: cost 9 inf + 1381 108.128 * * [simplify]: Extracting #6: cost 1 inf + 3226 108.128 * * [simplify]: Extracting #7: cost 0 inf + 3518 108.128 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 108.129 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 108.129 * * * * [progress]: [ 434 / 592 ] simplifiying candidate # 108.129 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 108.129 * * [simplify]: iters left: 5 (6 enodes) 108.131 * * [simplify]: iters left: 4 (18 enodes) 108.135 * * [simplify]: iters left: 3 (20 enodes) 108.138 * * [simplify]: Extracting #0: cost 1 inf + 0 108.138 * * [simplify]: Extracting #1: cost 4 inf + 0 108.138 * * [simplify]: Extracting #2: cost 5 inf + 1 108.138 * * [simplify]: Extracting #3: cost 7 inf + 1 108.139 * * [simplify]: Extracting #4: cost 0 inf + 494 108.139 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 108.139 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 108.139 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 108.139 * * [simplify]: iters left: 6 (8 enodes) 108.141 * * [simplify]: iters left: 5 (28 enodes) 108.147 * * [simplify]: iters left: 4 (37 enodes) 108.158 * * [simplify]: iters left: 3 (45 enodes) 108.171 * * [simplify]: iters left: 2 (48 enodes) 108.186 * * [simplify]: Extracting #0: cost 1 inf + 0 108.186 * * [simplify]: Extracting #1: cost 8 inf + 0 108.186 * * [simplify]: Extracting #2: cost 16 inf + 1 108.186 * * [simplify]: Extracting #3: cost 21 inf + 1 108.186 * * [simplify]: Extracting #4: cost 19 inf + 44 108.186 * * [simplify]: Extracting #5: cost 9 inf + 1141 108.187 * * [simplify]: Extracting #6: cost 1 inf + 2786 108.188 * * [simplify]: Extracting #7: cost 0 inf + 3038 108.189 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 108.189 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 108.189 * * * * [progress]: [ 435 / 592 ] simplifiying candidate # 108.189 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 108.190 * * [simplify]: iters left: 6 (9 enodes) 108.199 * * [simplify]: iters left: 5 (35 enodes) 108.208 * * [simplify]: iters left: 4 (43 enodes) 108.214 * * [simplify]: iters left: 3 (63 enodes) 108.224 * * [simplify]: iters left: 2 (70 enodes) 108.236 * * [simplify]: iters left: 1 (74 enodes) 108.245 * * [simplify]: Extracting #0: cost 1 inf + 0 108.246 * * [simplify]: Extracting #1: cost 6 inf + 0 108.246 * * [simplify]: Extracting #2: cost 9 inf + 1 108.246 * * [simplify]: Extracting #3: cost 4 inf + 406 108.246 * * [simplify]: Extracting #4: cost 0 inf + 974 108.247 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 108.247 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 108.247 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 108.247 * * [simplify]: iters left: 6 (9 enodes) 108.252 * * [simplify]: iters left: 5 (33 enodes) 108.262 * * [simplify]: iters left: 4 (49 enodes) 108.274 * * [simplify]: iters left: 3 (68 enodes) 108.286 * * [simplify]: iters left: 2 (119 enodes) 108.315 * * [simplify]: iters left: 1 (167 enodes) 108.375 * * [simplify]: Extracting #0: cost 1 inf + 0 108.375 * * [simplify]: Extracting #1: cost 18 inf + 0 108.375 * * [simplify]: Extracting #2: cost 29 inf + 2 108.375 * * [simplify]: Extracting #3: cost 29 inf + 3 108.375 * * [simplify]: Extracting #4: cost 9 inf + 2953 108.377 * * [simplify]: Extracting #5: cost 0 inf + 4550 108.378 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 108.378 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 108.378 * * * * [progress]: [ 436 / 592 ] simplifiying candidate # 108.378 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 108.378 * * [simplify]: iters left: 6 (8 enodes) 108.383 * * [simplify]: iters left: 5 (28 enodes) 108.387 * * [simplify]: iters left: 4 (30 enodes) 108.391 * * [simplify]: iters left: 3 (32 enodes) 108.396 * * [simplify]: iters left: 2 (34 enodes) 108.401 * * [simplify]: iters left: 1 (35 enodes) 108.410 * * [simplify]: Extracting #0: cost 1 inf + 0 108.410 * * [simplify]: Extracting #1: cost 5 inf + 0 108.410 * * [simplify]: Extracting #2: cost 3 inf + 43 108.410 * * [simplify]: Extracting #3: cost 1 inf + 166 108.410 * * [simplify]: Extracting #4: cost 0 inf + 248 108.410 * [simplify]: Simplified to (sqrt a) 108.410 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 108.411 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 108.411 * * [simplify]: iters left: 6 (9 enodes) 108.416 * * [simplify]: iters left: 5 (33 enodes) 108.427 * * [simplify]: iters left: 4 (49 enodes) 108.445 * * [simplify]: iters left: 3 (68 enodes) 108.458 * * [simplify]: iters left: 2 (119 enodes) 108.481 * * [simplify]: iters left: 1 (167 enodes) 108.538 * * [simplify]: Extracting #0: cost 1 inf + 0 108.539 * * [simplify]: Extracting #1: cost 18 inf + 0 108.539 * * [simplify]: Extracting #2: cost 29 inf + 2 108.539 * * [simplify]: Extracting #3: cost 29 inf + 3 108.540 * * [simplify]: Extracting #4: cost 9 inf + 2433 108.542 * * [simplify]: Extracting #5: cost 0 inf + 3790 108.544 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 108.544 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 108.544 * * * * [progress]: [ 437 / 592 ] simplifiying candidate # 108.545 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 108.545 * * [simplify]: iters left: 6 (6 enodes) 108.556 * * [simplify]: iters left: 5 (20 enodes) 108.559 * * [simplify]: iters left: 4 (22 enodes) 108.563 * * [simplify]: Extracting #0: cost 1 inf + 0 108.563 * * [simplify]: Extracting #1: cost 0 inf + 1 108.563 * [simplify]: Simplified to 1 108.563 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 108.564 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 108.564 * * [simplify]: iters left: 6 (8 enodes) 108.569 * * [simplify]: iters left: 5 (30 enodes) 108.579 * * [simplify]: iters left: 4 (46 enodes) 108.594 * * [simplify]: iters left: 3 (64 enodes) 108.610 * * [simplify]: iters left: 2 (93 enodes) 108.626 * * [simplify]: iters left: 1 (120 enodes) 108.662 * * [simplify]: Extracting #0: cost 1 inf + 0 108.663 * * [simplify]: Extracting #1: cost 17 inf + 0 108.663 * * [simplify]: Extracting #2: cost 27 inf + 3 108.663 * * [simplify]: Extracting #3: cost 10 inf + 2030 108.664 * * [simplify]: Extracting #4: cost 0 inf + 3149 108.666 * [simplify]: Simplified to (/ a (- (acos a))) 108.666 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 108.666 * * * * [progress]: [ 438 / 592 ] simplifiying candidate # 108.666 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 108.666 * * [simplify]: iters left: 6 (8 enodes) 108.673 * * [simplify]: iters left: 5 (28 enodes) 108.681 * * [simplify]: iters left: 4 (35 enodes) 108.690 * * [simplify]: iters left: 3 (40 enodes) 108.701 * * [simplify]: iters left: 2 (52 enodes) 108.716 * * [simplify]: iters left: 1 (59 enodes) 108.732 * * [simplify]: Extracting #0: cost 1 inf + 0 108.732 * * [simplify]: Extracting #1: cost 6 inf + 0 108.732 * * [simplify]: Extracting #2: cost 9 inf + 1 108.732 * * [simplify]: Extracting #3: cost 3 inf + 569 108.733 * * [simplify]: Extracting #4: cost 0 inf + 974 108.733 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 108.733 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 108.734 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 108.734 * * [simplify]: iters left: 6 (9 enodes) 108.739 * * [simplify]: iters left: 5 (33 enodes) 108.749 * * [simplify]: iters left: 4 (49 enodes) 108.766 * * [simplify]: iters left: 3 (68 enodes) 108.789 * * [simplify]: iters left: 2 (119 enodes) 108.837 * * [simplify]: iters left: 1 (167 enodes) 108.892 * * [simplify]: Extracting #0: cost 1 inf + 0 108.892 * * [simplify]: Extracting #1: cost 18 inf + 0 108.892 * * [simplify]: Extracting #2: cost 29 inf + 2 108.892 * * [simplify]: Extracting #3: cost 29 inf + 3 108.893 * * [simplify]: Extracting #4: cost 9 inf + 2953 108.894 * * [simplify]: Extracting #5: cost 0 inf + 4550 108.895 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 108.895 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 108.895 * * * * [progress]: [ 439 / 592 ] simplifiying candidate # 108.895 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 108.895 * * [simplify]: iters left: 5 (7 enodes) 108.898 * * [simplify]: iters left: 4 (23 enodes) 108.902 * * [simplify]: iters left: 3 (25 enodes) 108.906 * * [simplify]: iters left: 2 (29 enodes) 108.909 * * [simplify]: iters left: 1 (31 enodes) 108.918 * * [simplify]: Extracting #0: cost 1 inf + 0 108.918 * * [simplify]: Extracting #1: cost 5 inf + 0 108.918 * * [simplify]: Extracting #2: cost 3 inf + 43 108.918 * * [simplify]: Extracting #3: cost 1 inf + 166 108.919 * * [simplify]: Extracting #4: cost 0 inf + 248 108.919 * [simplify]: Simplified to (sqrt a) 108.919 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 108.919 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 108.919 * * [simplify]: iters left: 6 (9 enodes) 108.925 * * [simplify]: iters left: 5 (33 enodes) 108.937 * * [simplify]: iters left: 4 (49 enodes) 108.954 * * [simplify]: iters left: 3 (68 enodes) 108.977 * * [simplify]: iters left: 2 (119 enodes) 109.005 * * [simplify]: iters left: 1 (167 enodes) 109.053 * * [simplify]: Extracting #0: cost 1 inf + 0 109.053 * * [simplify]: Extracting #1: cost 18 inf + 0 109.054 * * [simplify]: Extracting #2: cost 29 inf + 2 109.054 * * [simplify]: Extracting #3: cost 29 inf + 3 109.054 * * [simplify]: Extracting #4: cost 9 inf + 2433 109.055 * * [simplify]: Extracting #5: cost 0 inf + 3790 109.056 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 109.056 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 109.056 * * * * [progress]: [ 440 / 592 ] simplifiying candidate # 109.057 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 109.057 * * [simplify]: iters left: 5 (5 enodes) 109.060 * * [simplify]: iters left: 4 (15 enodes) 109.062 * * [simplify]: iters left: 3 (17 enodes) 109.064 * * [simplify]: Extracting #0: cost 1 inf + 0 109.065 * * [simplify]: Extracting #1: cost 0 inf + 1 109.065 * [simplify]: Simplified to 1 109.065 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 109.065 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 109.065 * * [simplify]: iters left: 6 (8 enodes) 109.068 * * [simplify]: iters left: 5 (30 enodes) 109.073 * * [simplify]: iters left: 4 (46 enodes) 109.085 * * [simplify]: iters left: 3 (64 enodes) 109.104 * * [simplify]: iters left: 2 (93 enodes) 109.120 * * [simplify]: iters left: 1 (120 enodes) 109.147 * * [simplify]: Extracting #0: cost 1 inf + 0 109.147 * * [simplify]: Extracting #1: cost 17 inf + 0 109.148 * * [simplify]: Extracting #2: cost 27 inf + 3 109.148 * * [simplify]: Extracting #3: cost 10 inf + 2030 109.150 * * [simplify]: Extracting #4: cost 0 inf + 3149 109.151 * [simplify]: Simplified to (/ a (- (acos a))) 109.152 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 109.152 * * * * [progress]: [ 441 / 592 ] simplifiying candidate # 109.152 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 109.152 * * [simplify]: iters left: 6 (7 enodes) 109.156 * * [simplify]: iters left: 5 (25 enodes) 109.164 * * [simplify]: iters left: 4 (29 enodes) 109.172 * * [simplify]: iters left: 3 (32 enodes) 109.181 * * [simplify]: iters left: 2 (40 enodes) 109.194 * * [simplify]: iters left: 1 (47 enodes) 109.209 * * [simplify]: Extracting #0: cost 1 inf + 0 109.209 * * [simplify]: Extracting #1: cost 6 inf + 0 109.209 * * [simplify]: Extracting #2: cost 9 inf + 1 109.209 * * [simplify]: Extracting #3: cost 2 inf + 650 109.209 * * [simplify]: Extracting #4: cost 0 inf + 974 109.210 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 109.210 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 109.210 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 109.210 * * [simplify]: iters left: 6 (8 enodes) 109.215 * * [simplify]: iters left: 5 (30 enodes) 109.226 * * [simplify]: iters left: 4 (43 enodes) 109.237 * * [simplify]: iters left: 3 (60 enodes) 109.254 * * [simplify]: iters left: 2 (121 enodes) 109.279 * * [simplify]: iters left: 1 (172 enodes) 109.349 * * [simplify]: Extracting #0: cost 1 inf + 0 109.349 * * [simplify]: Extracting #1: cost 16 inf + 0 109.349 * * [simplify]: Extracting #2: cost 27 inf + 2 109.349 * * [simplify]: Extracting #3: cost 25 inf + 206 109.350 * * [simplify]: Extracting #4: cost 4 inf + 3548 109.352 * * [simplify]: Extracting #5: cost 0 inf + 4224 109.354 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 109.355 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 109.355 * * * * [progress]: [ 442 / 592 ] simplifiying candidate # 109.355 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 109.355 * * [simplify]: iters left: 5 (6 enodes) 109.359 * * [simplify]: iters left: 4 (20 enodes) 109.368 * * [simplify]: iters left: 3 (22 enodes) 109.376 * * [simplify]: iters left: 2 (26 enodes) 109.383 * * [simplify]: iters left: 1 (28 enodes) 109.388 * * [simplify]: Extracting #0: cost 1 inf + 0 109.388 * * [simplify]: Extracting #1: cost 5 inf + 0 109.388 * * [simplify]: Extracting #2: cost 3 inf + 43 109.388 * * [simplify]: Extracting #3: cost 0 inf + 248 109.388 * [simplify]: Simplified to (sqrt a) 109.388 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 109.388 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 109.388 * * [simplify]: iters left: 6 (8 enodes) 109.391 * * [simplify]: iters left: 5 (30 enodes) 109.396 * * [simplify]: iters left: 4 (43 enodes) 109.404 * * [simplify]: iters left: 3 (60 enodes) 109.418 * * [simplify]: iters left: 2 (121 enodes) 109.464 * * [simplify]: iters left: 1 (172 enodes) 109.502 * * [simplify]: Extracting #0: cost 1 inf + 0 109.502 * * [simplify]: Extracting #1: cost 16 inf + 0 109.502 * * [simplify]: Extracting #2: cost 27 inf + 2 109.502 * * [simplify]: Extracting #3: cost 25 inf + 126 109.503 * * [simplify]: Extracting #4: cost 4 inf + 2948 109.504 * * [simplify]: Extracting #5: cost 0 inf + 3544 109.505 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 109.505 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 109.505 * * * * [progress]: [ 443 / 592 ] simplifiying candidate # 109.505 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 109.506 * * [simplify]: iters left: 4 (3 enodes) 109.507 * * [simplify]: iters left: 3 (7 enodes) 109.509 * * [simplify]: iters left: 2 (9 enodes) 109.512 * * [simplify]: Extracting #0: cost 1 inf + 0 109.513 * * [simplify]: Extracting #1: cost 0 inf + 1 109.513 * [simplify]: Simplified to 1 109.513 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 109.513 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 109.513 * * [simplify]: iters left: 6 (7 enodes) 109.517 * * [simplify]: iters left: 5 (27 enodes) 109.527 * * [simplify]: iters left: 4 (40 enodes) 109.541 * * [simplify]: iters left: 3 (56 enodes) 109.562 * * [simplify]: iters left: 2 (93 enodes) 109.598 * * [simplify]: iters left: 1 (124 enodes) 109.639 * * [simplify]: Extracting #0: cost 1 inf + 0 109.640 * * [simplify]: Extracting #1: cost 16 inf + 0 109.640 * * [simplify]: Extracting #2: cost 24 inf + 87 109.640 * * [simplify]: Extracting #3: cost 8 inf + 1774 109.641 * * [simplify]: Extracting #4: cost 0 inf + 3066 109.641 * [simplify]: Simplified to (/ a (- (acos a))) 109.642 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 109.642 * * * * [progress]: [ 444 / 592 ] simplifiying candidate # 109.642 * [simplify]: Simplifying (/ (/ 1 1) 1) 109.642 * * [simplify]: iters left: 4 (3 enodes) 109.643 * * [simplify]: iters left: 3 (7 enodes) 109.645 * * [simplify]: iters left: 2 (9 enodes) 109.646 * * [simplify]: Extracting #0: cost 1 inf + 0 109.646 * * [simplify]: Extracting #1: cost 0 inf + 1 109.646 * [simplify]: Simplified to 1 109.646 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 109.647 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 109.647 * * [simplify]: iters left: 6 (7 enodes) 109.649 * * [simplify]: iters left: 5 (27 enodes) 109.654 * * [simplify]: iters left: 4 (40 enodes) 109.662 * * [simplify]: iters left: 3 (56 enodes) 109.674 * * [simplify]: iters left: 2 (93 enodes) 109.707 * * [simplify]: iters left: 1 (124 enodes) 109.752 * * [simplify]: Extracting #0: cost 1 inf + 0 109.752 * * [simplify]: Extracting #1: cost 16 inf + 0 109.752 * * [simplify]: Extracting #2: cost 24 inf + 87 109.753 * * [simplify]: Extracting #3: cost 8 inf + 1774 109.754 * * [simplify]: Extracting #4: cost 0 inf + 3066 109.756 * [simplify]: Simplified to (/ a (- (acos a))) 109.756 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 109.756 * * * * [progress]: [ 445 / 592 ] simplifiying candidate # 109.756 * [simplify]: Simplifying (/ (/ 1 1) 1) 109.756 * * [simplify]: iters left: 4 (3 enodes) 109.759 * * [simplify]: iters left: 3 (7 enodes) 109.761 * * [simplify]: iters left: 2 (9 enodes) 109.762 * * [simplify]: Extracting #0: cost 1 inf + 0 109.762 * * [simplify]: Extracting #1: cost 0 inf + 1 109.762 * [simplify]: Simplified to 1 109.762 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 109.762 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 109.763 * * [simplify]: iters left: 6 (7 enodes) 109.765 * * [simplify]: iters left: 5 (27 enodes) 109.770 * * [simplify]: iters left: 4 (40 enodes) 109.778 * * [simplify]: iters left: 3 (56 enodes) 109.788 * * [simplify]: iters left: 2 (93 enodes) 109.818 * * [simplify]: iters left: 1 (124 enodes) 109.863 * * [simplify]: Extracting #0: cost 1 inf + 0 109.863 * * [simplify]: Extracting #1: cost 16 inf + 0 109.863 * * [simplify]: Extracting #2: cost 24 inf + 87 109.864 * * [simplify]: Extracting #3: cost 8 inf + 1774 109.866 * * [simplify]: Extracting #4: cost 0 inf + 3066 109.867 * [simplify]: Simplified to (/ a (- (acos a))) 109.867 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 109.867 * * * * [progress]: [ 446 / 592 ] simplifiying candidate # 109.868 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 109.868 * * [simplify]: iters left: 6 (6 enodes) 109.872 * * [simplify]: iters left: 5 (22 enodes) 109.880 * * [simplify]: iters left: 4 (26 enodes) 109.888 * * [simplify]: Extracting #0: cost 1 inf + 0 109.889 * * [simplify]: Extracting #1: cost 6 inf + 0 109.889 * * [simplify]: Extracting #2: cost 9 inf + 1 109.889 * * [simplify]: Extracting #3: cost 11 inf + 1 109.889 * * [simplify]: Extracting #4: cost 8 inf + 86 109.889 * * [simplify]: Extracting #5: cost 2 inf + 1018 109.890 * * [simplify]: Extracting #6: cost 0 inf + 1382 109.890 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 109.890 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 109.890 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 109.891 * * [simplify]: iters left: 6 (8 enodes) 109.895 * * [simplify]: iters left: 5 (28 enodes) 109.900 * * [simplify]: iters left: 4 (37 enodes) 109.907 * * [simplify]: iters left: 3 (45 enodes) 109.914 * * [simplify]: iters left: 2 (48 enodes) 109.922 * * [simplify]: Extracting #0: cost 1 inf + 0 109.922 * * [simplify]: Extracting #1: cost 8 inf + 0 109.922 * * [simplify]: Extracting #2: cost 16 inf + 1 109.922 * * [simplify]: Extracting #3: cost 21 inf + 1 109.922 * * [simplify]: Extracting #4: cost 19 inf + 44 109.922 * * [simplify]: Extracting #5: cost 9 inf + 1381 109.922 * * [simplify]: Extracting #6: cost 1 inf + 3226 109.923 * * [simplify]: Extracting #7: cost 0 inf + 3518 109.923 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 109.923 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 109.923 * * * * [progress]: [ 447 / 592 ] simplifiying candidate # 109.924 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 109.924 * * [simplify]: iters left: 5 (5 enodes) 109.925 * * [simplify]: iters left: 4 (17 enodes) 109.929 * * [simplify]: iters left: 3 (19 enodes) 109.934 * * [simplify]: Extracting #0: cost 1 inf + 0 109.934 * * [simplify]: Extracting #1: cost 4 inf + 0 109.934 * * [simplify]: Extracting #2: cost 5 inf + 1 109.934 * * [simplify]: Extracting #3: cost 7 inf + 1 109.934 * * [simplify]: Extracting #4: cost 0 inf + 494 109.935 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 109.935 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 109.935 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 109.935 * * [simplify]: iters left: 6 (8 enodes) 109.938 * * [simplify]: iters left: 5 (28 enodes) 109.943 * * [simplify]: iters left: 4 (37 enodes) 109.949 * * [simplify]: iters left: 3 (45 enodes) 109.958 * * [simplify]: iters left: 2 (48 enodes) 109.966 * * [simplify]: Extracting #0: cost 1 inf + 0 109.966 * * [simplify]: Extracting #1: cost 8 inf + 0 109.966 * * [simplify]: Extracting #2: cost 16 inf + 1 109.966 * * [simplify]: Extracting #3: cost 21 inf + 1 109.966 * * [simplify]: Extracting #4: cost 19 inf + 44 109.966 * * [simplify]: Extracting #5: cost 9 inf + 1141 109.967 * * [simplify]: Extracting #6: cost 1 inf + 2786 109.967 * * [simplify]: Extracting #7: cost 0 inf + 3038 109.968 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 109.968 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 109.968 * * * * [progress]: [ 448 / 592 ] simplifiying candidate # 109.969 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 109.969 * * [simplify]: iters left: 6 (8 enodes) 109.975 * * [simplify]: iters left: 5 (34 enodes) 109.993 * * [simplify]: iters left: 4 (61 enodes) 110.018 * * [simplify]: iters left: 3 (98 enodes) 110.050 * * [simplify]: iters left: 2 (109 enodes) 110.062 * * [simplify]: Extracting #0: cost 1 inf + 0 110.062 * * [simplify]: Extracting #1: cost 6 inf + 0 110.062 * * [simplify]: Extracting #2: cost 9 inf + 1 110.062 * * [simplify]: Extracting #3: cost 1 inf + 853 110.062 * * [simplify]: Extracting #4: cost 0 inf + 974 110.063 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 110.063 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 110.063 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 110.063 * * [simplify]: iters left: 6 (9 enodes) 110.066 * * [simplify]: iters left: 5 (33 enodes) 110.073 * * [simplify]: iters left: 4 (49 enodes) 110.084 * * [simplify]: iters left: 3 (68 enodes) 110.098 * * [simplify]: iters left: 2 (119 enodes) 110.122 * * [simplify]: iters left: 1 (167 enodes) 110.164 * * [simplify]: Extracting #0: cost 1 inf + 0 110.164 * * [simplify]: Extracting #1: cost 18 inf + 0 110.165 * * [simplify]: Extracting #2: cost 29 inf + 2 110.165 * * [simplify]: Extracting #3: cost 29 inf + 3 110.166 * * [simplify]: Extracting #4: cost 9 inf + 2953 110.168 * * [simplify]: Extracting #5: cost 0 inf + 4550 110.170 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 110.170 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 110.171 * * * * [progress]: [ 449 / 592 ] simplifiying candidate # 110.171 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 110.171 * * [simplify]: iters left: 6 (7 enodes) 110.175 * * [simplify]: iters left: 5 (27 enodes) 110.181 * * [simplify]: iters left: 4 (34 enodes) 110.187 * * [simplify]: iters left: 3 (37 enodes) 110.192 * * [simplify]: iters left: 2 (39 enodes) 110.197 * * [simplify]: Extracting #0: cost 1 inf + 0 110.197 * * [simplify]: Extracting #1: cost 5 inf + 0 110.197 * * [simplify]: Extracting #2: cost 2 inf + 84 110.197 * * [simplify]: Extracting #3: cost 1 inf + 166 110.198 * * [simplify]: Extracting #4: cost 0 inf + 248 110.198 * [simplify]: Simplified to (sqrt a) 110.198 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 110.198 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 110.198 * * [simplify]: iters left: 6 (9 enodes) 110.201 * * [simplify]: iters left: 5 (33 enodes) 110.207 * * [simplify]: iters left: 4 (49 enodes) 110.216 * * [simplify]: iters left: 3 (68 enodes) 110.236 * * [simplify]: iters left: 2 (119 enodes) 110.285 * * [simplify]: iters left: 1 (167 enodes) 110.326 * * [simplify]: Extracting #0: cost 1 inf + 0 110.326 * * [simplify]: Extracting #1: cost 18 inf + 0 110.326 * * [simplify]: Extracting #2: cost 29 inf + 2 110.326 * * [simplify]: Extracting #3: cost 29 inf + 3 110.326 * * [simplify]: Extracting #4: cost 9 inf + 2433 110.328 * * [simplify]: Extracting #5: cost 0 inf + 3790 110.330 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 110.330 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 110.330 * * * * [progress]: [ 450 / 592 ] simplifiying candidate # 110.330 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 110.330 * * [simplify]: iters left: 6 (5 enodes) 110.342 * * [simplify]: iters left: 5 (19 enodes) 110.347 * * [simplify]: iters left: 4 (21 enodes) 110.352 * * [simplify]: Extracting #0: cost 1 inf + 0 110.352 * * [simplify]: Extracting #1: cost 0 inf + 1 110.352 * [simplify]: Simplified to 1 110.352 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 110.352 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 110.352 * * [simplify]: iters left: 6 (8 enodes) 110.358 * * [simplify]: iters left: 5 (30 enodes) 110.369 * * [simplify]: iters left: 4 (46 enodes) 110.387 * * [simplify]: iters left: 3 (64 enodes) 110.398 * * [simplify]: iters left: 2 (93 enodes) 110.414 * * [simplify]: iters left: 1 (120 enodes) 110.435 * * [simplify]: Extracting #0: cost 1 inf + 0 110.435 * * [simplify]: Extracting #1: cost 17 inf + 0 110.435 * * [simplify]: Extracting #2: cost 27 inf + 3 110.436 * * [simplify]: Extracting #3: cost 10 inf + 2030 110.437 * * [simplify]: Extracting #4: cost 0 inf + 3149 110.438 * [simplify]: Simplified to (/ a (- (acos a))) 110.439 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.439 * * * * [progress]: [ 451 / 592 ] simplifiying candidate # 110.439 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 110.439 * * [simplify]: iters left: 6 (7 enodes) 110.446 * * [simplify]: iters left: 5 (27 enodes) 110.456 * * [simplify]: iters left: 4 (38 enodes) 110.468 * * [simplify]: iters left: 3 (49 enodes) 110.481 * * [simplify]: iters left: 2 (56 enodes) 110.499 * * [simplify]: iters left: 1 (61 enodes) 110.515 * * [simplify]: Extracting #0: cost 1 inf + 0 110.516 * * [simplify]: Extracting #1: cost 6 inf + 0 110.516 * * [simplify]: Extracting #2: cost 9 inf + 1 110.516 * * [simplify]: Extracting #3: cost 3 inf + 569 110.516 * * [simplify]: Extracting #4: cost 0 inf + 974 110.517 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 110.517 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 110.517 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 110.517 * * [simplify]: iters left: 6 (9 enodes) 110.523 * * [simplify]: iters left: 5 (33 enodes) 110.533 * * [simplify]: iters left: 4 (49 enodes) 110.551 * * [simplify]: iters left: 3 (68 enodes) 110.576 * * [simplify]: iters left: 2 (119 enodes) 110.604 * * [simplify]: iters left: 1 (167 enodes) 110.659 * * [simplify]: Extracting #0: cost 1 inf + 0 110.659 * * [simplify]: Extracting #1: cost 18 inf + 0 110.659 * * [simplify]: Extracting #2: cost 29 inf + 2 110.659 * * [simplify]: Extracting #3: cost 29 inf + 3 110.660 * * [simplify]: Extracting #4: cost 9 inf + 2953 110.663 * * [simplify]: Extracting #5: cost 0 inf + 4550 110.665 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 110.665 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 110.665 * * * * [progress]: [ 452 / 592 ] simplifiying candidate # 110.666 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 110.666 * * [simplify]: iters left: 5 (6 enodes) 110.669 * * [simplify]: iters left: 4 (22 enodes) 110.674 * * [simplify]: iters left: 3 (26 enodes) 110.678 * * [simplify]: iters left: 2 (30 enodes) 110.683 * * [simplify]: iters left: 1 (32 enodes) 110.687 * * [simplify]: Extracting #0: cost 1 inf + 0 110.687 * * [simplify]: Extracting #1: cost 5 inf + 0 110.687 * * [simplify]: Extracting #2: cost 3 inf + 43 110.687 * * [simplify]: Extracting #3: cost 1 inf + 166 110.688 * * [simplify]: Extracting #4: cost 0 inf + 248 110.688 * [simplify]: Simplified to (sqrt a) 110.688 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 110.688 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 110.688 * * [simplify]: iters left: 6 (9 enodes) 110.691 * * [simplify]: iters left: 5 (33 enodes) 110.697 * * [simplify]: iters left: 4 (49 enodes) 110.708 * * [simplify]: iters left: 3 (68 enodes) 110.736 * * [simplify]: iters left: 2 (119 enodes) 110.779 * * [simplify]: iters left: 1 (167 enodes) 110.844 * * [simplify]: Extracting #0: cost 1 inf + 0 110.844 * * [simplify]: Extracting #1: cost 18 inf + 0 110.844 * * [simplify]: Extracting #2: cost 29 inf + 2 110.845 * * [simplify]: Extracting #3: cost 29 inf + 3 110.846 * * [simplify]: Extracting #4: cost 9 inf + 2433 110.848 * * [simplify]: Extracting #5: cost 0 inf + 3790 110.850 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 110.850 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 110.850 * * * * [progress]: [ 453 / 592 ] simplifiying candidate # 110.851 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 110.851 * * [simplify]: iters left: 5 (4 enodes) 110.859 * * [simplify]: iters left: 4 (14 enodes) 110.862 * * [simplify]: iters left: 3 (16 enodes) 110.869 * * [simplify]: Extracting #0: cost 1 inf + 0 110.870 * * [simplify]: Extracting #1: cost 0 inf + 1 110.870 * [simplify]: Simplified to 1 110.870 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 110.870 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 110.870 * * [simplify]: iters left: 6 (8 enodes) 110.876 * * [simplify]: iters left: 5 (30 enodes) 110.887 * * [simplify]: iters left: 4 (46 enodes) 110.904 * * [simplify]: iters left: 3 (64 enodes) 110.924 * * [simplify]: iters left: 2 (93 enodes) 110.955 * * [simplify]: iters left: 1 (120 enodes) 110.994 * * [simplify]: Extracting #0: cost 1 inf + 0 110.995 * * [simplify]: Extracting #1: cost 17 inf + 0 110.995 * * [simplify]: Extracting #2: cost 27 inf + 3 110.995 * * [simplify]: Extracting #3: cost 10 inf + 2030 110.997 * * [simplify]: Extracting #4: cost 0 inf + 3149 110.998 * [simplify]: Simplified to (/ a (- (acos a))) 110.998 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.999 * * * * [progress]: [ 454 / 592 ] simplifiying candidate # 110.999 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 110.999 * * [simplify]: iters left: 6 (6 enodes) 111.004 * * [simplify]: iters left: 5 (22 enodes) 111.011 * * [simplify]: iters left: 4 (29 enodes) 111.025 * * [simplify]: iters left: 3 (41 enodes) 111.039 * * [simplify]: iters left: 2 (55 enodes) 111.058 * * [simplify]: iters left: 1 (57 enodes) 111.071 * * [simplify]: Extracting #0: cost 1 inf + 0 111.071 * * [simplify]: Extracting #1: cost 6 inf + 0 111.071 * * [simplify]: Extracting #2: cost 9 inf + 1 111.071 * * [simplify]: Extracting #3: cost 3 inf + 529 111.072 * * [simplify]: Extracting #4: cost 1 inf + 812 111.072 * * [simplify]: Extracting #5: cost 0 inf + 974 111.073 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 111.073 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 111.073 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 111.073 * * [simplify]: iters left: 6 (8 enodes) 111.078 * * [simplify]: iters left: 5 (30 enodes) 111.089 * * [simplify]: iters left: 4 (43 enodes) 111.104 * * [simplify]: iters left: 3 (60 enodes) 111.129 * * [simplify]: iters left: 2 (121 enodes) 111.165 * * [simplify]: iters left: 1 (172 enodes) 111.214 * * [simplify]: Extracting #0: cost 1 inf + 0 111.214 * * [simplify]: Extracting #1: cost 16 inf + 0 111.214 * * [simplify]: Extracting #2: cost 27 inf + 2 111.215 * * [simplify]: Extracting #3: cost 25 inf + 206 111.215 * * [simplify]: Extracting #4: cost 4 inf + 3548 111.216 * * [simplify]: Extracting #5: cost 0 inf + 4224 111.217 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 111.217 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 111.217 * * * * [progress]: [ 455 / 592 ] simplifiying candidate # 111.217 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 111.218 * * [simplify]: iters left: 5 (5 enodes) 111.219 * * [simplify]: iters left: 4 (17 enodes) 111.222 * * [simplify]: iters left: 3 (20 enodes) 111.226 * * [simplify]: iters left: 2 (24 enodes) 111.230 * * [simplify]: Extracting #0: cost 1 inf + 0 111.230 * * [simplify]: Extracting #1: cost 5 inf + 0 111.230 * * [simplify]: Extracting #2: cost 2 inf + 84 111.230 * * [simplify]: Extracting #3: cost 0 inf + 248 111.230 * [simplify]: Simplified to (sqrt a) 111.230 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 111.230 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 111.230 * * [simplify]: iters left: 6 (8 enodes) 111.232 * * [simplify]: iters left: 5 (30 enodes) 111.238 * * [simplify]: iters left: 4 (43 enodes) 111.252 * * [simplify]: iters left: 3 (60 enodes) 111.282 * * [simplify]: iters left: 2 (121 enodes) 111.328 * * [simplify]: iters left: 1 (172 enodes) 111.399 * * [simplify]: Extracting #0: cost 1 inf + 0 111.400 * * [simplify]: Extracting #1: cost 16 inf + 0 111.400 * * [simplify]: Extracting #2: cost 27 inf + 2 111.400 * * [simplify]: Extracting #3: cost 25 inf + 126 111.401 * * [simplify]: Extracting #4: cost 4 inf + 2948 111.402 * * [simplify]: Extracting #5: cost 0 inf + 3544 111.403 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 111.403 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 111.403 * * * * [progress]: [ 456 / 592 ] simplifiying candidate # 111.403 * [simplify]: Simplifying (/ 1 (/ 1 1)) 111.403 * * [simplify]: iters left: 4 (3 enodes) 111.405 * * [simplify]: iters left: 3 (7 enodes) 111.406 * * [simplify]: iters left: 2 (9 enodes) 111.408 * * [simplify]: Extracting #0: cost 1 inf + 0 111.408 * * [simplify]: Extracting #1: cost 0 inf + 1 111.408 * [simplify]: Simplified to 1 111.408 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 111.408 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 111.408 * * [simplify]: iters left: 6 (7 enodes) 111.411 * * [simplify]: iters left: 5 (27 enodes) 111.416 * * [simplify]: iters left: 4 (40 enodes) 111.423 * * [simplify]: iters left: 3 (56 enodes) 111.436 * * [simplify]: iters left: 2 (93 enodes) 111.464 * * [simplify]: iters left: 1 (124 enodes) 111.484 * * [simplify]: Extracting #0: cost 1 inf + 0 111.484 * * [simplify]: Extracting #1: cost 16 inf + 0 111.484 * * [simplify]: Extracting #2: cost 24 inf + 87 111.484 * * [simplify]: Extracting #3: cost 8 inf + 1774 111.485 * * [simplify]: Extracting #4: cost 0 inf + 3066 111.486 * [simplify]: Simplified to (/ a (- (acos a))) 111.486 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 111.486 * * * * [progress]: [ 457 / 592 ] simplifiying candidate # 111.486 * [simplify]: Simplifying (/ 1 1) 111.486 * * [simplify]: iters left: 2 (2 enodes) 111.487 * * [simplify]: iters left: 1 (6 enodes) 111.490 * * [simplify]: Extracting #0: cost 1 inf + 0 111.490 * * [simplify]: Extracting #1: cost 0 inf + 1 111.490 * [simplify]: Simplified to 1 111.490 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 111.490 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 111.490 * * [simplify]: iters left: 6 (7 enodes) 111.493 * * [simplify]: iters left: 5 (27 enodes) 111.500 * * [simplify]: iters left: 4 (40 enodes) 111.514 * * [simplify]: iters left: 3 (56 enodes) 111.530 * * [simplify]: iters left: 2 (93 enodes) 111.546 * * [simplify]: iters left: 1 (124 enodes) 111.574 * * [simplify]: Extracting #0: cost 1 inf + 0 111.574 * * [simplify]: Extracting #1: cost 16 inf + 0 111.574 * * [simplify]: Extracting #2: cost 24 inf + 87 111.575 * * [simplify]: Extracting #3: cost 8 inf + 1774 111.575 * * [simplify]: Extracting #4: cost 0 inf + 3066 111.576 * [simplify]: Simplified to (/ a (- (acos a))) 111.576 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 111.576 * * * * [progress]: [ 458 / 592 ] simplifiying candidate # 111.576 * [simplify]: Simplifying (/ 1 1) 111.576 * * [simplify]: iters left: 2 (2 enodes) 111.577 * * [simplify]: iters left: 1 (6 enodes) 111.579 * * [simplify]: Extracting #0: cost 1 inf + 0 111.579 * * [simplify]: Extracting #1: cost 0 inf + 1 111.579 * [simplify]: Simplified to 1 111.579 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 111.579 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 111.579 * * [simplify]: iters left: 6 (7 enodes) 111.581 * * [simplify]: iters left: 5 (27 enodes) 111.587 * * [simplify]: iters left: 4 (40 enodes) 111.596 * * [simplify]: iters left: 3 (56 enodes) 111.611 * * [simplify]: iters left: 2 (93 enodes) 111.629 * * [simplify]: iters left: 1 (124 enodes) 111.654 * * [simplify]: Extracting #0: cost 1 inf + 0 111.654 * * [simplify]: Extracting #1: cost 16 inf + 0 111.654 * * [simplify]: Extracting #2: cost 24 inf + 87 111.655 * * [simplify]: Extracting #3: cost 8 inf + 1774 111.656 * * [simplify]: Extracting #4: cost 0 inf + 3066 111.658 * [simplify]: Simplified to (/ a (- (acos a))) 111.658 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 111.658 * * * * [progress]: [ 459 / 592 ] simplifiying candidate # 111.658 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 111.658 * * [simplify]: iters left: 6 (6 enodes) 111.662 * * [simplify]: iters left: 5 (22 enodes) 111.670 * * [simplify]: iters left: 4 (26 enodes) 111.677 * * [simplify]: Extracting #0: cost 1 inf + 0 111.677 * * [simplify]: Extracting #1: cost 6 inf + 0 111.677 * * [simplify]: Extracting #2: cost 9 inf + 1 111.677 * * [simplify]: Extracting #3: cost 11 inf + 1 111.677 * * [simplify]: Extracting #4: cost 8 inf + 86 111.677 * * [simplify]: Extracting #5: cost 2 inf + 1018 111.677 * * [simplify]: Extracting #6: cost 0 inf + 1382 111.678 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 111.678 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 111.678 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 111.678 * * [simplify]: iters left: 6 (8 enodes) 111.680 * * [simplify]: iters left: 5 (28 enodes) 111.687 * * [simplify]: iters left: 4 (37 enodes) 111.694 * * [simplify]: iters left: 3 (45 enodes) 111.701 * * [simplify]: iters left: 2 (48 enodes) 111.712 * * [simplify]: Extracting #0: cost 1 inf + 0 111.712 * * [simplify]: Extracting #1: cost 8 inf + 0 111.712 * * [simplify]: Extracting #2: cost 16 inf + 1 111.712 * * [simplify]: Extracting #3: cost 21 inf + 1 111.713 * * [simplify]: Extracting #4: cost 19 inf + 44 111.713 * * [simplify]: Extracting #5: cost 9 inf + 1381 111.714 * * [simplify]: Extracting #6: cost 1 inf + 3226 111.715 * * [simplify]: Extracting #7: cost 0 inf + 3518 111.715 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 111.716 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 111.716 * * * * [progress]: [ 460 / 592 ] simplifiying candidate # 111.716 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 111.716 * * [simplify]: iters left: 5 (5 enodes) 111.720 * * [simplify]: iters left: 4 (17 enodes) 111.723 * * [simplify]: iters left: 3 (19 enodes) 111.727 * * [simplify]: Extracting #0: cost 1 inf + 0 111.727 * * [simplify]: Extracting #1: cost 4 inf + 0 111.727 * * [simplify]: Extracting #2: cost 5 inf + 1 111.727 * * [simplify]: Extracting #3: cost 7 inf + 1 111.727 * * [simplify]: Extracting #4: cost 0 inf + 494 111.727 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 111.727 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 111.727 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 111.727 * * [simplify]: iters left: 6 (8 enodes) 111.730 * * [simplify]: iters left: 5 (28 enodes) 111.735 * * [simplify]: iters left: 4 (37 enodes) 111.741 * * [simplify]: iters left: 3 (45 enodes) 111.749 * * [simplify]: iters left: 2 (48 enodes) 111.762 * * [simplify]: Extracting #0: cost 1 inf + 0 111.762 * * [simplify]: Extracting #1: cost 8 inf + 0 111.762 * * [simplify]: Extracting #2: cost 16 inf + 1 111.762 * * [simplify]: Extracting #3: cost 21 inf + 1 111.762 * * [simplify]: Extracting #4: cost 19 inf + 44 111.763 * * [simplify]: Extracting #5: cost 9 inf + 1141 111.763 * * [simplify]: Extracting #6: cost 1 inf + 2786 111.764 * * [simplify]: Extracting #7: cost 0 inf + 3038 111.764 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 111.764 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 111.764 * * * * [progress]: [ 461 / 592 ] simplifiying candidate # 111.765 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 111.765 * * [simplify]: iters left: 6 (8 enodes) 111.768 * * [simplify]: iters left: 5 (34 enodes) 111.777 * * [simplify]: iters left: 4 (61 enodes) 111.792 * * [simplify]: iters left: 3 (98 enodes) 111.817 * * [simplify]: iters left: 2 (109 enodes) 111.837 * * [simplify]: Extracting #0: cost 1 inf + 0 111.837 * * [simplify]: Extracting #1: cost 6 inf + 0 111.837 * * [simplify]: Extracting #2: cost 9 inf + 1 111.837 * * [simplify]: Extracting #3: cost 1 inf + 853 111.838 * * [simplify]: Extracting #4: cost 0 inf + 974 111.838 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 111.838 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 111.839 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 111.839 * * [simplify]: iters left: 6 (9 enodes) 111.844 * * [simplify]: iters left: 5 (33 enodes) 111.855 * * [simplify]: iters left: 4 (49 enodes) 111.873 * * [simplify]: iters left: 3 (68 enodes) 111.898 * * [simplify]: iters left: 2 (119 enodes) 111.946 * * [simplify]: iters left: 1 (167 enodes) 111.986 * * [simplify]: Extracting #0: cost 1 inf + 0 111.986 * * [simplify]: Extracting #1: cost 18 inf + 0 111.986 * * [simplify]: Extracting #2: cost 29 inf + 2 111.986 * * [simplify]: Extracting #3: cost 29 inf + 3 111.987 * * [simplify]: Extracting #4: cost 9 inf + 2953 111.988 * * [simplify]: Extracting #5: cost 0 inf + 4550 111.990 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 111.990 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 111.990 * * * * [progress]: [ 462 / 592 ] simplifiying candidate # 111.990 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 111.990 * * [simplify]: iters left: 6 (7 enodes) 111.994 * * [simplify]: iters left: 5 (27 enodes) 112.000 * * [simplify]: iters left: 4 (34 enodes) 112.006 * * [simplify]: iters left: 3 (37 enodes) 112.011 * * [simplify]: iters left: 2 (39 enodes) 112.016 * * [simplify]: Extracting #0: cost 1 inf + 0 112.016 * * [simplify]: Extracting #1: cost 5 inf + 0 112.016 * * [simplify]: Extracting #2: cost 2 inf + 84 112.017 * * [simplify]: Extracting #3: cost 1 inf + 166 112.017 * * [simplify]: Extracting #4: cost 0 inf + 248 112.017 * [simplify]: Simplified to (sqrt a) 112.017 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 112.017 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 112.018 * * [simplify]: iters left: 6 (9 enodes) 112.026 * * [simplify]: iters left: 5 (33 enodes) 112.036 * * [simplify]: iters left: 4 (49 enodes) 112.053 * * [simplify]: iters left: 3 (68 enodes) 112.077 * * [simplify]: iters left: 2 (119 enodes) 112.122 * * [simplify]: iters left: 1 (167 enodes) 112.190 * * [simplify]: Extracting #0: cost 1 inf + 0 112.190 * * [simplify]: Extracting #1: cost 18 inf + 0 112.190 * * [simplify]: Extracting #2: cost 29 inf + 2 112.191 * * [simplify]: Extracting #3: cost 29 inf + 3 112.192 * * [simplify]: Extracting #4: cost 9 inf + 2433 112.194 * * [simplify]: Extracting #5: cost 0 inf + 3790 112.196 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 112.197 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 112.197 * * * * [progress]: [ 463 / 592 ] simplifiying candidate # 112.197 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 112.197 * * [simplify]: iters left: 6 (5 enodes) 112.209 * * [simplify]: iters left: 5 (19 enodes) 112.213 * * [simplify]: iters left: 4 (21 enodes) 112.217 * * [simplify]: Extracting #0: cost 1 inf + 0 112.218 * * [simplify]: Extracting #1: cost 0 inf + 1 112.218 * [simplify]: Simplified to 1 112.218 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 112.218 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 112.218 * * [simplify]: iters left: 6 (8 enodes) 112.224 * * [simplify]: iters left: 5 (30 enodes) 112.234 * * [simplify]: iters left: 4 (46 enodes) 112.251 * * [simplify]: iters left: 3 (64 enodes) 112.270 * * [simplify]: iters left: 2 (93 enodes) 112.301 * * [simplify]: iters left: 1 (120 enodes) 112.344 * * [simplify]: Extracting #0: cost 1 inf + 0 112.345 * * [simplify]: Extracting #1: cost 17 inf + 0 112.345 * * [simplify]: Extracting #2: cost 27 inf + 3 112.346 * * [simplify]: Extracting #3: cost 10 inf + 2030 112.347 * * [simplify]: Extracting #4: cost 0 inf + 3149 112.349 * [simplify]: Simplified to (/ a (- (acos a))) 112.349 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 112.349 * * * * [progress]: [ 464 / 592 ] simplifiying candidate # 112.349 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 112.350 * * [simplify]: iters left: 6 (7 enodes) 112.356 * * [simplify]: iters left: 5 (27 enodes) 112.366 * * [simplify]: iters left: 4 (38 enodes) 112.378 * * [simplify]: iters left: 3 (49 enodes) 112.391 * * [simplify]: iters left: 2 (56 enodes) 112.406 * * [simplify]: iters left: 1 (61 enodes) 112.421 * * [simplify]: Extracting #0: cost 1 inf + 0 112.421 * * [simplify]: Extracting #1: cost 6 inf + 0 112.421 * * [simplify]: Extracting #2: cost 9 inf + 1 112.422 * * [simplify]: Extracting #3: cost 3 inf + 569 112.422 * * [simplify]: Extracting #4: cost 0 inf + 974 112.422 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 112.423 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 112.423 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 112.424 * * [simplify]: iters left: 6 (9 enodes) 112.427 * * [simplify]: iters left: 5 (33 enodes) 112.433 * * [simplify]: iters left: 4 (49 enodes) 112.442 * * [simplify]: iters left: 3 (68 enodes) 112.459 * * [simplify]: iters left: 2 (119 enodes) 112.483 * * [simplify]: iters left: 1 (167 enodes) 112.533 * * [simplify]: Extracting #0: cost 1 inf + 0 112.533 * * [simplify]: Extracting #1: cost 18 inf + 0 112.533 * * [simplify]: Extracting #2: cost 29 inf + 2 112.533 * * [simplify]: Extracting #3: cost 29 inf + 3 112.534 * * [simplify]: Extracting #4: cost 9 inf + 2953 112.535 * * [simplify]: Extracting #5: cost 0 inf + 4550 112.536 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 112.536 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 112.536 * * * * [progress]: [ 465 / 592 ] simplifiying candidate # 112.537 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 112.537 * * [simplify]: iters left: 5 (6 enodes) 112.542 * * [simplify]: iters left: 4 (22 enodes) 112.546 * * [simplify]: iters left: 3 (26 enodes) 112.550 * * [simplify]: iters left: 2 (30 enodes) 112.554 * * [simplify]: iters left: 1 (32 enodes) 112.559 * * [simplify]: Extracting #0: cost 1 inf + 0 112.559 * * [simplify]: Extracting #1: cost 5 inf + 0 112.559 * * [simplify]: Extracting #2: cost 3 inf + 43 112.559 * * [simplify]: Extracting #3: cost 1 inf + 166 112.559 * * [simplify]: Extracting #4: cost 0 inf + 248 112.559 * [simplify]: Simplified to (sqrt a) 112.560 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 112.560 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 112.560 * * [simplify]: iters left: 6 (9 enodes) 112.563 * * [simplify]: iters left: 5 (33 enodes) 112.569 * * [simplify]: iters left: 4 (49 enodes) 112.578 * * [simplify]: iters left: 3 (68 enodes) 112.593 * * [simplify]: iters left: 2 (119 enodes) 112.640 * * [simplify]: iters left: 1 (167 enodes) 112.707 * * [simplify]: Extracting #0: cost 1 inf + 0 112.707 * * [simplify]: Extracting #1: cost 18 inf + 0 112.708 * * [simplify]: Extracting #2: cost 29 inf + 2 112.708 * * [simplify]: Extracting #3: cost 29 inf + 3 112.709 * * [simplify]: Extracting #4: cost 9 inf + 2433 112.711 * * [simplify]: Extracting #5: cost 0 inf + 3790 112.713 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 112.713 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 112.713 * * * * [progress]: [ 466 / 592 ] simplifiying candidate # 112.714 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 112.714 * * [simplify]: iters left: 5 (4 enodes) 112.722 * * [simplify]: iters left: 4 (14 enodes) 112.725 * * [simplify]: iters left: 3 (16 enodes) 112.729 * * [simplify]: Extracting #0: cost 1 inf + 0 112.729 * * [simplify]: Extracting #1: cost 0 inf + 1 112.729 * [simplify]: Simplified to 1 112.729 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 112.730 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 112.730 * * [simplify]: iters left: 6 (8 enodes) 112.736 * * [simplify]: iters left: 5 (30 enodes) 112.742 * * [simplify]: iters left: 4 (46 enodes) 112.751 * * [simplify]: iters left: 3 (64 enodes) 112.761 * * [simplify]: iters left: 2 (93 enodes) 112.783 * * [simplify]: iters left: 1 (120 enodes) 112.823 * * [simplify]: Extracting #0: cost 1 inf + 0 112.823 * * [simplify]: Extracting #1: cost 17 inf + 0 112.823 * * [simplify]: Extracting #2: cost 27 inf + 3 112.824 * * [simplify]: Extracting #3: cost 10 inf + 2030 112.825 * * [simplify]: Extracting #4: cost 0 inf + 3149 112.827 * [simplify]: Simplified to (/ a (- (acos a))) 112.827 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 112.827 * * * * [progress]: [ 467 / 592 ] simplifiying candidate # 112.827 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 112.827 * * [simplify]: iters left: 6 (6 enodes) 112.832 * * [simplify]: iters left: 5 (22 enodes) 112.840 * * [simplify]: iters left: 4 (29 enodes) 112.850 * * [simplify]: iters left: 3 (41 enodes) 112.859 * * [simplify]: iters left: 2 (55 enodes) 112.868 * * [simplify]: iters left: 1 (57 enodes) 112.875 * * [simplify]: Extracting #0: cost 1 inf + 0 112.875 * * [simplify]: Extracting #1: cost 6 inf + 0 112.875 * * [simplify]: Extracting #2: cost 9 inf + 1 112.875 * * [simplify]: Extracting #3: cost 3 inf + 529 112.875 * * [simplify]: Extracting #4: cost 1 inf + 812 112.876 * * [simplify]: Extracting #5: cost 0 inf + 974 112.876 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 112.876 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 112.876 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 112.876 * * [simplify]: iters left: 6 (8 enodes) 112.879 * * [simplify]: iters left: 5 (30 enodes) 112.885 * * [simplify]: iters left: 4 (43 enodes) 112.903 * * [simplify]: iters left: 3 (60 enodes) 112.918 * * [simplify]: iters left: 2 (121 enodes) 112.945 * * [simplify]: iters left: 1 (172 enodes) 112.992 * * [simplify]: Extracting #0: cost 1 inf + 0 112.992 * * [simplify]: Extracting #1: cost 16 inf + 0 112.992 * * [simplify]: Extracting #2: cost 27 inf + 2 112.992 * * [simplify]: Extracting #3: cost 25 inf + 206 112.993 * * [simplify]: Extracting #4: cost 4 inf + 3548 112.994 * * [simplify]: Extracting #5: cost 0 inf + 4224 112.995 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 112.995 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 112.995 * * * * [progress]: [ 468 / 592 ] simplifiying candidate # 112.995 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 112.995 * * [simplify]: iters left: 5 (5 enodes) 112.997 * * [simplify]: iters left: 4 (17 enodes) 113.001 * * [simplify]: iters left: 3 (20 enodes) 113.005 * * [simplify]: iters left: 2 (24 enodes) 113.009 * * [simplify]: Extracting #0: cost 1 inf + 0 113.009 * * [simplify]: Extracting #1: cost 5 inf + 0 113.009 * * [simplify]: Extracting #2: cost 2 inf + 84 113.009 * * [simplify]: Extracting #3: cost 0 inf + 248 113.009 * [simplify]: Simplified to (sqrt a) 113.009 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 113.009 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 113.009 * * [simplify]: iters left: 6 (8 enodes) 113.012 * * [simplify]: iters left: 5 (30 enodes) 113.023 * * [simplify]: iters left: 4 (43 enodes) 113.038 * * [simplify]: iters left: 3 (60 enodes) 113.065 * * [simplify]: iters left: 2 (121 enodes) 113.114 * * [simplify]: iters left: 1 (172 enodes) 113.175 * * [simplify]: Extracting #0: cost 1 inf + 0 113.175 * * [simplify]: Extracting #1: cost 16 inf + 0 113.175 * * [simplify]: Extracting #2: cost 27 inf + 2 113.175 * * [simplify]: Extracting #3: cost 25 inf + 126 113.176 * * [simplify]: Extracting #4: cost 4 inf + 2948 113.177 * * [simplify]: Extracting #5: cost 0 inf + 3544 113.178 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 113.178 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 113.178 * * * * [progress]: [ 469 / 592 ] simplifiying candidate # 113.178 * [simplify]: Simplifying (/ 1 (/ 1 1)) 113.178 * * [simplify]: iters left: 4 (3 enodes) 113.179 * * [simplify]: iters left: 3 (7 enodes) 113.181 * * [simplify]: iters left: 2 (9 enodes) 113.182 * * [simplify]: Extracting #0: cost 1 inf + 0 113.182 * * [simplify]: Extracting #1: cost 0 inf + 1 113.183 * [simplify]: Simplified to 1 113.183 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 113.183 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 113.183 * * [simplify]: iters left: 6 (7 enodes) 113.185 * * [simplify]: iters left: 5 (27 enodes) 113.190 * * [simplify]: iters left: 4 (40 enodes) 113.200 * * [simplify]: iters left: 3 (56 enodes) 113.214 * * [simplify]: iters left: 2 (93 enodes) 113.231 * * [simplify]: iters left: 1 (124 enodes) 113.268 * * [simplify]: Extracting #0: cost 1 inf + 0 113.268 * * [simplify]: Extracting #1: cost 16 inf + 0 113.268 * * [simplify]: Extracting #2: cost 24 inf + 87 113.269 * * [simplify]: Extracting #3: cost 8 inf + 1774 113.269 * * [simplify]: Extracting #4: cost 0 inf + 3066 113.270 * [simplify]: Simplified to (/ a (- (acos a))) 113.270 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 113.270 * * * * [progress]: [ 470 / 592 ] simplifiying candidate # 113.271 * [simplify]: Simplifying (/ 1 1) 113.271 * * [simplify]: iters left: 2 (2 enodes) 113.272 * * [simplify]: iters left: 1 (6 enodes) 113.273 * * [simplify]: Extracting #0: cost 1 inf + 0 113.273 * * [simplify]: Extracting #1: cost 0 inf + 1 113.273 * [simplify]: Simplified to 1 113.273 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 113.274 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 113.274 * * [simplify]: iters left: 6 (7 enodes) 113.276 * * [simplify]: iters left: 5 (27 enodes) 113.281 * * [simplify]: iters left: 4 (40 enodes) 113.289 * * [simplify]: iters left: 3 (56 enodes) 113.302 * * [simplify]: iters left: 2 (93 enodes) 113.330 * * [simplify]: iters left: 1 (124 enodes) 113.350 * * [simplify]: Extracting #0: cost 1 inf + 0 113.350 * * [simplify]: Extracting #1: cost 16 inf + 0 113.350 * * [simplify]: Extracting #2: cost 24 inf + 87 113.351 * * [simplify]: Extracting #3: cost 8 inf + 1774 113.351 * * [simplify]: Extracting #4: cost 0 inf + 3066 113.352 * [simplify]: Simplified to (/ a (- (acos a))) 113.352 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 113.352 * * * * [progress]: [ 471 / 592 ] simplifiying candidate # 113.352 * [simplify]: Simplifying (/ 1 1) 113.352 * * [simplify]: iters left: 2 (2 enodes) 113.353 * * [simplify]: iters left: 1 (6 enodes) 113.354 * * [simplify]: Extracting #0: cost 1 inf + 0 113.354 * * [simplify]: Extracting #1: cost 0 inf + 1 113.354 * [simplify]: Simplified to 1 113.355 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 113.355 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 113.355 * * [simplify]: iters left: 6 (7 enodes) 113.358 * * [simplify]: iters left: 5 (27 enodes) 113.367 * * [simplify]: iters left: 4 (40 enodes) 113.380 * * [simplify]: iters left: 3 (56 enodes) 113.400 * * [simplify]: iters left: 2 (93 enodes) 113.429 * * [simplify]: iters left: 1 (124 enodes) 113.449 * * [simplify]: Extracting #0: cost 1 inf + 0 113.449 * * [simplify]: Extracting #1: cost 16 inf + 0 113.449 * * [simplify]: Extracting #2: cost 24 inf + 87 113.450 * * [simplify]: Extracting #3: cost 8 inf + 1774 113.450 * * [simplify]: Extracting #4: cost 0 inf + 3066 113.451 * [simplify]: Simplified to (/ a (- (acos a))) 113.451 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 113.451 * * * * [progress]: [ 472 / 592 ] simplifiying candidate # 113.451 * * * * [progress]: [ 473 / 592 ] simplifiying candidate # 113.451 * * * * [progress]: [ 474 / 592 ] simplifiying candidate # 113.451 * * * * [progress]: [ 475 / 592 ] simplifiying candidate # 113.451 * [simplify]: Simplifying (cbrt (/ 1 a)) 113.451 * * [simplify]: iters left: 3 (4 enodes) 113.453 * * [simplify]: iters left: 2 (14 enodes) 113.455 * * [simplify]: iters left: 1 (16 enodes) 113.458 * * [simplify]: Extracting #0: cost 1 inf + 0 113.458 * * [simplify]: Extracting #1: cost 3 inf + 0 113.458 * * [simplify]: Extracting #2: cost 6 inf + 0 113.458 * * [simplify]: Extracting #3: cost 2 inf + 86 113.458 * * [simplify]: Extracting #4: cost 1 inf + 208 113.458 * * [simplify]: Extracting #5: cost 0 inf + 330 113.458 * [simplify]: Simplified to (cbrt (/ 1 a)) 113.458 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 113.458 * * * * [progress]: [ 476 / 592 ] simplifiying candidate # 113.459 * [simplify]: Simplifying (sqrt (/ 1 a)) 113.459 * * [simplify]: iters left: 3 (4 enodes) 113.460 * * [simplify]: iters left: 2 (14 enodes) 113.462 * * [simplify]: iters left: 1 (16 enodes) 113.465 * * [simplify]: Extracting #0: cost 1 inf + 0 113.465 * * [simplify]: Extracting #1: cost 3 inf + 0 113.465 * * [simplify]: Extracting #2: cost 6 inf + 0 113.465 * * [simplify]: Extracting #3: cost 2 inf + 86 113.465 * * [simplify]: Extracting #4: cost 1 inf + 168 113.465 * * [simplify]: Extracting #5: cost 0 inf + 250 113.465 * [simplify]: Simplified to (sqrt (/ 1 a)) 113.465 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 113.466 * * * * [progress]: [ 477 / 592 ] simplifiying candidate # 113.466 * [simplify]: Simplifying (/ (cbrt 1) (cbrt a)) 113.466 * * [simplify]: iters left: 3 (5 enodes) 113.468 * * [simplify]: iters left: 2 (17 enodes) 113.471 * * [simplify]: iters left: 1 (19 enodes) 113.474 * * [simplify]: Extracting #0: cost 1 inf + 0 113.474 * * [simplify]: Extracting #1: cost 4 inf + 0 113.474 * * [simplify]: Extracting #2: cost 5 inf + 1 113.474 * * [simplify]: Extracting #3: cost 0 inf + 408 113.474 * [simplify]: Simplified to (/ 1 (cbrt a)) 113.474 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 113.474 * * * * [progress]: [ 478 / 592 ] simplifiying candidate # 113.475 * [simplify]: Simplifying (/ (cbrt 1) (sqrt a)) 113.475 * * [simplify]: iters left: 3 (5 enodes) 113.478 * * [simplify]: iters left: 2 (17 enodes) 113.483 * * [simplify]: iters left: 1 (19 enodes) 113.488 * * [simplify]: Extracting #0: cost 1 inf + 0 113.488 * * [simplify]: Extracting #1: cost 4 inf + 0 113.489 * * [simplify]: Extracting #2: cost 5 inf + 1 113.489 * * [simplify]: Extracting #3: cost 0 inf + 248 113.489 * [simplify]: Simplified to (/ 1 (sqrt a)) 113.489 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ 1 (sqrt a)))) 113.489 * * * * [progress]: [ 479 / 592 ] simplifiying candidate # 113.489 * [simplify]: Simplifying (/ (cbrt 1) a) 113.489 * * [simplify]: iters left: 3 (4 enodes) 113.493 * * [simplify]: iters left: 2 (14 enodes) 113.497 * * [simplify]: iters left: 1 (16 enodes) 113.502 * * [simplify]: Extracting #0: cost 1 inf + 0 113.502 * * [simplify]: Extracting #1: cost 4 inf + 0 113.502 * * [simplify]: Extracting #2: cost 2 inf + 2 113.502 * * [simplify]: Extracting #3: cost 1 inf + 44 113.502 * * [simplify]: Extracting #4: cost 0 inf + 86 113.502 * [simplify]: Simplified to (/ 1 a) 113.502 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 a))) 113.503 * * * * [progress]: [ 480 / 592 ] simplifiying candidate # 113.503 * [simplify]: Simplifying (/ (sqrt 1) (cbrt a)) 113.503 * * [simplify]: iters left: 3 (5 enodes) 113.508 * * [simplify]: iters left: 2 (17 enodes) 113.514 * * [simplify]: iters left: 1 (19 enodes) 113.520 * * [simplify]: Extracting #0: cost 1 inf + 0 113.520 * * [simplify]: Extracting #1: cost 4 inf + 0 113.521 * * [simplify]: Extracting #2: cost 5 inf + 1 113.521 * * [simplify]: Extracting #3: cost 0 inf + 408 113.521 * [simplify]: Simplified to (/ 1 (cbrt a)) 113.521 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 113.521 * * * * [progress]: [ 481 / 592 ] simplifiying candidate # 113.521 * [simplify]: Simplifying (/ (sqrt 1) (sqrt a)) 113.521 * * [simplify]: iters left: 3 (5 enodes) 113.526 * * [simplify]: iters left: 2 (17 enodes) 113.532 * * [simplify]: iters left: 1 (19 enodes) 113.540 * * [simplify]: Extracting #0: cost 1 inf + 0 113.541 * * [simplify]: Extracting #1: cost 4 inf + 0 113.541 * * [simplify]: Extracting #2: cost 5 inf + 1 113.541 * * [simplify]: Extracting #3: cost 0 inf + 248 113.541 * [simplify]: Simplified to (/ 1 (sqrt a)) 113.541 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) (/ 1 (sqrt a)))) 113.541 * * * * [progress]: [ 482 / 592 ] simplifiying candidate # 113.541 * [simplify]: Simplifying (/ (sqrt 1) a) 113.541 * * [simplify]: iters left: 3 (4 enodes) 113.543 * * [simplify]: iters left: 2 (14 enodes) 113.546 * * [simplify]: iters left: 1 (16 enodes) 113.548 * * [simplify]: Extracting #0: cost 1 inf + 0 113.548 * * [simplify]: Extracting #1: cost 4 inf + 0 113.549 * * [simplify]: Extracting #2: cost 2 inf + 2 113.549 * * [simplify]: Extracting #3: cost 1 inf + 44 113.549 * * [simplify]: Extracting #4: cost 0 inf + 86 113.549 * [simplify]: Simplified to (/ 1 a) 113.549 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) 1)) (/ 1 a))) 113.549 * * * * [progress]: [ 483 / 592 ] simplifiying candidate # 113.549 * [simplify]: Simplifying (/ 1 (cbrt a)) 113.549 * * [simplify]: iters left: 3 (4 enodes) 113.550 * * [simplify]: iters left: 2 (14 enodes) 113.553 * * [simplify]: iters left: 1 (16 enodes) 113.556 * * [simplify]: Extracting #0: cost 1 inf + 0 113.556 * * [simplify]: Extracting #1: cost 4 inf + 0 113.556 * * [simplify]: Extracting #2: cost 5 inf + 1 113.556 * * [simplify]: Extracting #3: cost 3 inf + 83 113.556 * * [simplify]: Extracting #4: cost 1 inf + 286 113.556 * * [simplify]: Extracting #5: cost 0 inf + 408 113.556 * [simplify]: Simplified to (/ 1 (cbrt a)) 113.556 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 113.557 * * * * [progress]: [ 484 / 592 ] simplifiying candidate # 113.557 * [simplify]: Simplifying (/ 1 (sqrt a)) 113.557 * * [simplify]: iters left: 3 (4 enodes) 113.558 * * [simplify]: iters left: 2 (14 enodes) 113.561 * * [simplify]: iters left: 1 (16 enodes) 113.564 * * [simplify]: Extracting #0: cost 1 inf + 0 113.564 * * [simplify]: Extracting #1: cost 4 inf + 0 113.564 * * [simplify]: Extracting #2: cost 5 inf + 1 113.564 * * [simplify]: Extracting #3: cost 3 inf + 43 113.564 * * [simplify]: Extracting #4: cost 1 inf + 166 113.564 * * [simplify]: Extracting #5: cost 0 inf + 248 113.564 * [simplify]: Simplified to (/ 1 (sqrt a)) 113.564 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) (/ 1 (sqrt a)))) 113.564 * * * * [progress]: [ 485 / 592 ] simplifiying candidate # 113.565 * [simplify]: Simplifying (/ 1 a) 113.565 * * [simplify]: iters left: 2 (3 enodes) 113.566 * * [simplify]: iters left: 1 (11 enodes) 113.569 * * [simplify]: Extracting #0: cost 1 inf + 0 113.569 * * [simplify]: Extracting #1: cost 4 inf + 0 113.569 * * [simplify]: Extracting #2: cost 2 inf + 2 113.569 * * [simplify]: Extracting #3: cost 0 inf + 86 113.569 * [simplify]: Simplified to (/ 1 a) 113.569 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 1)) (/ 1 a))) 113.569 * * * * [progress]: [ 486 / 592 ] simplifiying candidate # 113.569 * [simplify]: Simplifying (/ 1 a) 113.570 * * [simplify]: iters left: 2 (3 enodes) 113.572 * * [simplify]: iters left: 1 (11 enodes) 113.576 * * [simplify]: Extracting #0: cost 1 inf + 0 113.576 * * [simplify]: Extracting #1: cost 4 inf + 0 113.576 * * [simplify]: Extracting #2: cost 2 inf + 2 113.577 * * [simplify]: Extracting #3: cost 0 inf + 86 113.577 * [simplify]: Simplified to (/ 1 a) 113.577 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 113.577 * * * * [progress]: [ 487 / 592 ] simplifiying candidate # 113.577 * [simplify]: Simplifying (/ 1 a) 113.577 * * [simplify]: iters left: 2 (3 enodes) 113.579 * * [simplify]: iters left: 1 (11 enodes) 113.583 * * [simplify]: Extracting #0: cost 1 inf + 0 113.583 * * [simplify]: Extracting #1: cost 4 inf + 0 113.584 * * [simplify]: Extracting #2: cost 2 inf + 2 113.584 * * [simplify]: Extracting #3: cost 0 inf + 86 113.584 * [simplify]: Simplified to (/ 1 a) 113.584 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 113.584 * * * * [progress]: [ 488 / 592 ] simplifiying candidate # 113.584 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 113.584 * * [simplify]: iters left: 6 (7 enodes) 113.588 * * [simplify]: iters left: 5 (23 enodes) 113.595 * * [simplify]: iters left: 4 (25 enodes) 113.603 * * [simplify]: Extracting #0: cost 1 inf + 0 113.603 * * [simplify]: Extracting #1: cost 3 inf + 0 113.603 * * [simplify]: Extracting #2: cost 5 inf + 0 113.603 * * [simplify]: Extracting #3: cost 8 inf + 0 113.604 * * [simplify]: Extracting #4: cost 9 inf + 1 113.604 * * [simplify]: Extracting #5: cost 11 inf + 1 113.604 * * [simplify]: Extracting #6: cost 10 inf + 2 113.604 * * [simplify]: Extracting #7: cost 6 inf + 446 113.604 * * [simplify]: Extracting #8: cost 2 inf + 1334 113.604 * * [simplify]: Extracting #9: cost 0 inf + 1878 113.605 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 113.605 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 113.605 * * * * [progress]: [ 489 / 592 ] simplifiying candidate # 113.605 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 113.605 * * [simplify]: iters left: 6 (6 enodes) 113.609 * * [simplify]: iters left: 5 (20 enodes) 113.615 * * [simplify]: iters left: 4 (22 enodes) 113.622 * * [simplify]: Extracting #0: cost 1 inf + 0 113.622 * * [simplify]: Extracting #1: cost 3 inf + 0 113.622 * * [simplify]: Extracting #2: cost 6 inf + 0 113.622 * * [simplify]: Extracting #3: cost 7 inf + 1 113.622 * * [simplify]: Extracting #4: cost 9 inf + 1 113.623 * * [simplify]: Extracting #5: cost 8 inf + 2 113.623 * * [simplify]: Extracting #6: cost 1 inf + 1002 113.623 * * [simplify]: Extracting #7: cost 0 inf + 1214 113.623 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 113.623 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 113.624 * * * * [progress]: [ 490 / 592 ] simplifiying candidate # 113.624 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 113.624 * * [simplify]: iters left: 6 (9 enodes) 113.627 * * [simplify]: iters left: 5 (35 enodes) 113.634 * * [simplify]: iters left: 4 (51 enodes) 113.643 * * [simplify]: iters left: 3 (79 enodes) 113.660 * * [simplify]: iters left: 2 (84 enodes) 113.672 * * [simplify]: Extracting #0: cost 1 inf + 0 113.672 * * [simplify]: Extracting #1: cost 6 inf + 0 113.672 * * [simplify]: Extracting #2: cost 9 inf + 1 113.672 * * [simplify]: Extracting #3: cost 11 inf + 1 113.672 * * [simplify]: Extracting #4: cost 13 inf + 1 113.672 * * [simplify]: Extracting #5: cost 12 inf + 2 113.673 * * [simplify]: Extracting #6: cost 9 inf + 315 113.673 * * [simplify]: Extracting #7: cost 3 inf + 1623 113.673 * * [simplify]: Extracting #8: cost 0 inf + 2458 113.673 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 113.674 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ 1 a) (/ (cbrt 1) (cbrt (- (acos a))))))) 113.674 * * * * [progress]: [ 491 / 592 ] simplifiying candidate # 113.674 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 113.674 * * [simplify]: iters left: 6 (8 enodes) 113.677 * * [simplify]: iters left: 5 (28 enodes) 113.682 * * [simplify]: iters left: 4 (30 enodes) 113.687 * * [simplify]: Extracting #0: cost 1 inf + 0 113.687 * * [simplify]: Extracting #1: cost 4 inf + 0 113.687 * * [simplify]: Extracting #2: cost 5 inf + 1 113.687 * * [simplify]: Extracting #3: cost 7 inf + 1 113.687 * * [simplify]: Extracting #4: cost 9 inf + 1 113.687 * * [simplify]: Extracting #5: cost 7 inf + 93 113.687 * * [simplify]: Extracting #6: cost 4 inf + 486 113.687 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.687 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 113.687 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (sqrt (- (acos a))))))) 113.688 * * * * [progress]: [ 492 / 592 ] simplifiying candidate # 113.688 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 113.688 * * [simplify]: iters left: 5 (4 enodes) 113.693 * * [simplify]: iters left: 4 (14 enodes) 113.694 * * [simplify]: iters left: 3 (16 enodes) 113.696 * * [simplify]: Extracting #0: cost 1 inf + 0 113.696 * * [simplify]: Extracting #1: cost 0 inf + 1 113.696 * [simplify]: Simplified to 1 113.696 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))))) 113.696 * * * * [progress]: [ 493 / 592 ] simplifiying candidate # 113.697 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 113.697 * * [simplify]: iters left: 5 (5 enodes) 113.700 * * [simplify]: iters left: 4 (19 enodes) 113.708 * * [simplify]: iters left: 3 (21 enodes) 113.713 * * [simplify]: Extracting #0: cost 1 inf + 0 113.713 * * [simplify]: Extracting #1: cost 0 inf + 1 113.713 * [simplify]: Simplified to -1 113.713 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (cbrt 1) (acos a))))) 113.713 * * * * [progress]: [ 494 / 592 ] simplifiying candidate # 113.713 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 113.713 * * [simplify]: iters left: 6 (9 enodes) 113.716 * * [simplify]: iters left: 5 (34 enodes) 113.722 * * [simplify]: iters left: 4 (44 enodes) 113.729 * * [simplify]: iters left: 3 (62 enodes) 113.738 * * [simplify]: iters left: 2 (69 enodes) 113.751 * * [simplify]: iters left: 1 (86 enodes) 113.778 * * [simplify]: Extracting #0: cost 1 inf + 0 113.778 * * [simplify]: Extracting #1: cost 8 inf + 0 113.779 * * [simplify]: Extracting #2: cost 14 inf + 1 113.779 * * [simplify]: Extracting #3: cost 17 inf + 1 113.779 * * [simplify]: Extracting #4: cost 16 inf + 2 113.779 * * [simplify]: Extracting #5: cost 11 inf + 737 113.780 * * [simplify]: Extracting #6: cost 1 inf + 3173 113.781 * * [simplify]: Extracting #7: cost 0 inf + 3384 113.782 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 113.782 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (cbrt (acos a)))))) 113.782 * * * * [progress]: [ 495 / 592 ] simplifiying candidate # 113.782 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 113.783 * * [simplify]: iters left: 6 (8 enodes) 113.787 * * [simplify]: iters left: 5 (28 enodes) 113.793 * * [simplify]: iters left: 4 (32 enodes) 113.797 * * [simplify]: Extracting #0: cost 1 inf + 0 113.798 * * [simplify]: Extracting #1: cost 4 inf + 0 113.798 * * [simplify]: Extracting #2: cost 5 inf + 1 113.798 * * [simplify]: Extracting #3: cost 7 inf + 1 113.798 * * [simplify]: Extracting #4: cost 9 inf + 1 113.798 * * [simplify]: Extracting #5: cost 7 inf + 93 113.798 * * [simplify]: Extracting #6: cost 4 inf + 486 113.798 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.798 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 113.798 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (sqrt (acos a)))))) 113.798 * * * * [progress]: [ 496 / 592 ] simplifiying candidate # 113.798 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 113.798 * * [simplify]: iters left: 5 (5 enodes) 113.801 * * [simplify]: iters left: 4 (20 enodes) 113.806 * * [simplify]: iters left: 3 (22 enodes) 113.809 * * [simplify]: Extracting #0: cost 1 inf + 0 113.809 * * [simplify]: Extracting #1: cost 0 inf + 1 113.809 * [simplify]: Simplified to -1 113.809 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (cbrt 1) (acos a))))) 113.809 * * * * [progress]: [ 497 / 592 ] simplifiying candidate # 113.809 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 113.809 * * [simplify]: iters left: 6 (8 enodes) 113.812 * * [simplify]: iters left: 5 (32 enodes) 113.819 * * [simplify]: iters left: 4 (48 enodes) 113.835 * * [simplify]: iters left: 3 (76 enodes) 113.847 * * [simplify]: iters left: 2 (81 enodes) 113.853 * * [simplify]: Extracting #0: cost 1 inf + 0 113.854 * * [simplify]: Extracting #1: cost 6 inf + 0 113.854 * * [simplify]: Extracting #2: cost 9 inf + 1 113.854 * * [simplify]: Extracting #3: cost 11 inf + 1 113.854 * * [simplify]: Extracting #4: cost 2 inf + 1452 113.854 * * [simplify]: Extracting #5: cost 0 inf + 1876 113.854 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 113.854 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (- (cbrt (acos a))))))) 113.854 * * * * [progress]: [ 498 / 592 ] simplifiying candidate # 113.855 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 113.855 * * [simplify]: iters left: 5 (7 enodes) 113.858 * * [simplify]: iters left: 4 (25 enodes) 113.862 * * [simplify]: iters left: 3 (27 enodes) 113.866 * * [simplify]: Extracting #0: cost 1 inf + 0 113.866 * * [simplify]: Extracting #1: cost 4 inf + 0 113.867 * * [simplify]: Extracting #2: cost 5 inf + 1 113.867 * * [simplify]: Extracting #3: cost 7 inf + 1 113.867 * * [simplify]: Extracting #4: cost 6 inf + 2 113.867 * * [simplify]: Extracting #5: cost 2 inf + 568 113.867 * * [simplify]: Extracting #6: cost 0 inf + 790 113.867 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 113.867 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ (cbrt 1) (- (sqrt (acos a))))))) 113.867 * * * * [progress]: [ 499 / 592 ] simplifiying candidate # 113.867 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 113.867 * * [simplify]: iters left: 5 (4 enodes) 113.878 * * [simplify]: iters left: 4 (14 enodes) 113.881 * * [simplify]: iters left: 3 (16 enodes) 113.883 * * [simplify]: Extracting #0: cost 1 inf + 0 113.883 * * [simplify]: Extracting #1: cost 0 inf + 1 113.883 * [simplify]: Simplified to 1 113.883 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))))) 113.883 * * * * [progress]: [ 500 / 592 ] simplifiying candidate # 113.884 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 113.884 * * [simplify]: iters left: 6 (8 enodes) 113.886 * * [simplify]: iters left: 5 (28 enodes) 113.891 * * [simplify]: iters left: 4 (35 enodes) 113.897 * * [simplify]: iters left: 3 (37 enodes) 113.903 * * [simplify]: Extracting #0: cost 1 inf + 0 113.903 * * [simplify]: Extracting #1: cost 7 inf + 0 113.903 * * [simplify]: Extracting #2: cost 11 inf + 1 113.903 * * [simplify]: Extracting #3: cost 13 inf + 1 113.903 * * [simplify]: Extracting #4: cost 15 inf + 1 113.903 * * [simplify]: Extracting #5: cost 13 inf + 93 113.903 * * [simplify]: Extracting #6: cost 8 inf + 909 113.903 * * [simplify]: Extracting #7: cost 0 inf + 2962 113.904 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 113.904 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 a) (/ (sqrt 1) (cbrt (- (acos a))))))) 113.904 * * * * [progress]: [ 501 / 592 ] simplifiying candidate # 113.905 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 113.905 * * [simplify]: iters left: 6 (7 enodes) 113.910 * * [simplify]: iters left: 5 (23 enodes) 113.917 * * [simplify]: iters left: 4 (25 enodes) 113.925 * * [simplify]: Extracting #0: cost 1 inf + 0 113.925 * * [simplify]: Extracting #1: cost 4 inf + 0 113.925 * * [simplify]: Extracting #2: cost 5 inf + 1 113.925 * * [simplify]: Extracting #3: cost 7 inf + 1 113.925 * * [simplify]: Extracting #4: cost 9 inf + 1 113.926 * * [simplify]: Extracting #5: cost 6 inf + 184 113.926 * * [simplify]: Extracting #6: cost 2 inf + 829 113.926 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.926 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 113.926 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (acos a))))))) 113.927 * * * * [progress]: [ 502 / 592 ] simplifiying candidate # 113.927 * [simplify]: Simplifying (/ (sqrt 1) 1) 113.927 * * [simplify]: iters left: 3 (3 enodes) 113.931 * * [simplify]: iters left: 2 (9 enodes) 113.935 * * [simplify]: iters left: 1 (11 enodes) 113.938 * * [simplify]: Extracting #0: cost 1 inf + 0 113.938 * * [simplify]: Extracting #1: cost 0 inf + 1 113.938 * [simplify]: Simplified to 1 113.938 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))))) 113.938 * * * * [progress]: [ 503 / 592 ] simplifiying candidate # 113.939 * [simplify]: Simplifying (/ (sqrt 1) -1) 113.939 * * [simplify]: iters left: 3 (4 enodes) 113.942 * * [simplify]: iters left: 2 (14 enodes) 113.947 * * [simplify]: iters left: 1 (16 enodes) 113.952 * * [simplify]: Extracting #0: cost 1 inf + 0 113.952 * * [simplify]: Extracting #1: cost 0 inf + 1 113.952 * [simplify]: Simplified to -1 113.952 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (sqrt 1) (acos a))))) 113.952 * * * * [progress]: [ 504 / 592 ] simplifiying candidate # 113.952 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 113.952 * * [simplify]: iters left: 6 (8 enodes) 113.958 * * [simplify]: iters left: 5 (29 enodes) 113.968 * * [simplify]: iters left: 4 (37 enodes) 113.979 * * [simplify]: iters left: 3 (41 enodes) 113.991 * * [simplify]: Extracting #0: cost 1 inf + 0 113.991 * * [simplify]: Extracting #1: cost 8 inf + 0 113.991 * * [simplify]: Extracting #2: cost 14 inf + 1 113.992 * * [simplify]: Extracting #3: cost 17 inf + 1 113.992 * * [simplify]: Extracting #4: cost 15 inf + 93 113.992 * * [simplify]: Extracting #5: cost 5 inf + 2208 113.993 * * [simplify]: Extracting #6: cost 0 inf + 3384 113.993 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 113.993 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (cbrt (acos a)))))) 113.994 * * * * [progress]: [ 505 / 592 ] simplifiying candidate # 113.994 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 113.994 * * [simplify]: iters left: 6 (7 enodes) 114.000 * * [simplify]: iters left: 5 (23 enodes) 114.007 * * [simplify]: iters left: 4 (25 enodes) 114.014 * * [simplify]: Extracting #0: cost 1 inf + 0 114.015 * * [simplify]: Extracting #1: cost 4 inf + 0 114.015 * * [simplify]: Extracting #2: cost 5 inf + 1 114.015 * * [simplify]: Extracting #3: cost 7 inf + 1 114.015 * * [simplify]: Extracting #4: cost 9 inf + 1 114.015 * * [simplify]: Extracting #5: cost 6 inf + 184 114.015 * * [simplify]: Extracting #6: cost 2 inf + 829 114.015 * * [simplify]: Extracting #7: cost 0 inf + 1212 114.016 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 114.016 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ (sqrt 1) (sqrt (acos a)))))) 114.016 * * * * [progress]: [ 506 / 592 ] simplifiying candidate # 114.016 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 114.016 * * [simplify]: iters left: 4 (4 enodes) 114.021 * * [simplify]: iters left: 3 (15 enodes) 114.026 * * [simplify]: iters left: 2 (17 enodes) 114.034 * * [simplify]: Extracting #0: cost 1 inf + 0 114.034 * * [simplify]: Extracting #1: cost 0 inf + 1 114.034 * [simplify]: Simplified to -1 114.034 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (sqrt 1) (acos a))))) 114.034 * * * * [progress]: [ 507 / 592 ] simplifiying candidate # 114.034 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 114.035 * * [simplify]: iters left: 6 (7 enodes) 114.040 * * [simplify]: iters left: 5 (25 enodes) 114.049 * * [simplify]: iters left: 4 (32 enodes) 114.059 * * [simplify]: iters left: 3 (34 enodes) 114.069 * * [simplify]: Extracting #0: cost 1 inf + 0 114.069 * * [simplify]: Extracting #1: cost 7 inf + 0 114.069 * * [simplify]: Extracting #2: cost 11 inf + 1 114.069 * * [simplify]: Extracting #3: cost 13 inf + 1 114.069 * * [simplify]: Extracting #4: cost 10 inf + 184 114.070 * * [simplify]: Extracting #5: cost 4 inf + 1414 114.070 * * [simplify]: Extracting #6: cost 1 inf + 2048 114.070 * * [simplify]: Extracting #7: cost 0 inf + 2300 114.071 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 114.071 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (- (cbrt (acos a))))))) 114.071 * * * * [progress]: [ 508 / 592 ] simplifiying candidate # 114.072 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 114.072 * * [simplify]: iters left: 4 (6 enodes) 114.076 * * [simplify]: iters left: 3 (20 enodes) 114.083 * * [simplify]: iters left: 2 (22 enodes) 114.089 * * [simplify]: Extracting #0: cost 1 inf + 0 114.089 * * [simplify]: Extracting #1: cost 4 inf + 0 114.090 * * [simplify]: Extracting #2: cost 5 inf + 1 114.090 * * [simplify]: Extracting #3: cost 7 inf + 1 114.090 * * [simplify]: Extracting #4: cost 1 inf + 618 114.090 * * [simplify]: Extracting #5: cost 0 inf + 790 114.090 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 114.090 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (- (sqrt (acos a))))))) 114.090 * * * * [progress]: [ 509 / 592 ] simplifiying candidate # 114.090 * [simplify]: Simplifying (/ (sqrt 1) 1) 114.090 * * [simplify]: iters left: 3 (3 enodes) 114.093 * * [simplify]: iters left: 2 (9 enodes) 114.095 * * [simplify]: iters left: 1 (11 enodes) 114.097 * * [simplify]: Extracting #0: cost 1 inf + 0 114.097 * * [simplify]: Extracting #1: cost 0 inf + 1 114.097 * [simplify]: Simplified to 1 114.097 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))))) 114.097 * * * * [progress]: [ 510 / 592 ] simplifiying candidate # 114.097 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 114.097 * * [simplify]: iters left: 6 (7 enodes) 114.099 * * [simplify]: iters left: 5 (25 enodes) 114.104 * * [simplify]: iters left: 4 (29 enodes) 114.109 * * [simplify]: Extracting #0: cost 1 inf + 0 114.110 * * [simplify]: Extracting #1: cost 6 inf + 0 114.110 * * [simplify]: Extracting #2: cost 9 inf + 1 114.110 * * [simplify]: Extracting #3: cost 11 inf + 1 114.110 * * [simplify]: Extracting #4: cost 13 inf + 1 114.110 * * [simplify]: Extracting #5: cost 12 inf + 2 114.110 * * [simplify]: Extracting #6: cost 8 inf + 446 114.110 * * [simplify]: Extracting #7: cost 5 inf + 1160 114.110 * * [simplify]: Extracting #8: cost 1 inf + 2166 114.111 * * [simplify]: Extracting #9: cost 0 inf + 2458 114.111 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 114.111 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 a) (/ 1 (cbrt (- (acos a))))))) 114.111 * * * * [progress]: [ 511 / 592 ] simplifiying candidate # 114.111 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 114.111 * * [simplify]: iters left: 6 (6 enodes) 114.113 * * [simplify]: iters left: 5 (20 enodes) 114.117 * * [simplify]: iters left: 4 (22 enodes) 114.121 * * [simplify]: Extracting #0: cost 1 inf + 0 114.121 * * [simplify]: Extracting #1: cost 4 inf + 0 114.121 * * [simplify]: Extracting #2: cost 5 inf + 1 114.121 * * [simplify]: Extracting #3: cost 7 inf + 1 114.121 * * [simplify]: Extracting #4: cost 9 inf + 1 114.121 * * [simplify]: Extracting #5: cost 8 inf + 2 114.121 * * [simplify]: Extracting #6: cost 1 inf + 1000 114.121 * * [simplify]: Extracting #7: cost 0 inf + 1212 114.121 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 114.122 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ 1 (sqrt (- (acos a))))))) 114.122 * * * * [progress]: [ 512 / 592 ] simplifiying candidate # 114.122 * [simplify]: Simplifying (/ 1 1) 114.122 * * [simplify]: iters left: 2 (2 enodes) 114.123 * * [simplify]: iters left: 1 (6 enodes) 114.124 * * [simplify]: Extracting #0: cost 1 inf + 0 114.125 * * [simplify]: Extracting #1: cost 0 inf + 1 114.125 * [simplify]: Simplified to 1 114.125 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ 1 (- (acos a)))))) 114.125 * * * * [progress]: [ 513 / 592 ] simplifiying candidate # 114.125 * [simplify]: Simplifying (/ 1 -1) 114.125 * * [simplify]: iters left: 2 (3 enodes) 114.128 * * [simplify]: iters left: 1 (11 enodes) 114.130 * * [simplify]: Extracting #0: cost 1 inf + 0 114.130 * * [simplify]: Extracting #1: cost 0 inf + 1 114.130 * [simplify]: Simplified to -1 114.130 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ 1 (acos a))))) 114.130 * * * * [progress]: [ 514 / 592 ] simplifiying candidate # 114.131 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 114.131 * * [simplify]: iters left: 6 (7 enodes) 114.134 * * [simplify]: iters left: 5 (26 enodes) 114.143 * * [simplify]: iters left: 4 (34 enodes) 114.154 * * [simplify]: iters left: 3 (38 enodes) 114.166 * * [simplify]: Extracting #0: cost 1 inf + 0 114.166 * * [simplify]: Extracting #1: cost 8 inf + 0 114.166 * * [simplify]: Extracting #2: cost 14 inf + 1 114.166 * * [simplify]: Extracting #3: cost 17 inf + 1 114.167 * * [simplify]: Extracting #4: cost 16 inf + 2 114.167 * * [simplify]: Extracting #5: cost 10 inf + 1030 114.167 * * [simplify]: Extracting #6: cost 1 inf + 3133 114.168 * * [simplify]: Extracting #7: cost 0 inf + 3384 114.169 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 114.169 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 a) (/ 1 (cbrt (acos a)))))) 114.169 * * * * [progress]: [ 515 / 592 ] simplifiying candidate # 114.169 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 114.170 * * [simplify]: iters left: 6 (6 enodes) 114.173 * * [simplify]: iters left: 5 (20 enodes) 114.183 * * [simplify]: iters left: 4 (22 enodes) 114.190 * * [simplify]: Extracting #0: cost 1 inf + 0 114.190 * * [simplify]: Extracting #1: cost 4 inf + 0 114.190 * * [simplify]: Extracting #2: cost 5 inf + 1 114.190 * * [simplify]: Extracting #3: cost 7 inf + 1 114.191 * * [simplify]: Extracting #4: cost 9 inf + 1 114.191 * * [simplify]: Extracting #5: cost 8 inf + 2 114.191 * * [simplify]: Extracting #6: cost 1 inf + 1000 114.191 * * [simplify]: Extracting #7: cost 0 inf + 1212 114.191 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 114.191 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ 1 (sqrt (acos a)))))) 114.192 * * * * [progress]: [ 516 / 592 ] simplifiying candidate # 114.192 * [simplify]: Simplifying (/ 1 (- 1)) 114.192 * * [simplify]: iters left: 4 (3 enodes) 114.195 * * [simplify]: iters left: 3 (12 enodes) 114.198 * * [simplify]: iters left: 2 (14 enodes) 114.201 * * [simplify]: Extracting #0: cost 1 inf + 0 114.201 * * [simplify]: Extracting #1: cost 0 inf + 1 114.201 * [simplify]: Simplified to -1 114.201 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ 1 (acos a))))) 114.201 * * * * [progress]: [ 517 / 592 ] simplifiying candidate # 114.201 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 114.201 * * [simplify]: iters left: 6 (6 enodes) 114.203 * * [simplify]: iters left: 5 (22 enodes) 114.208 * * [simplify]: iters left: 4 (26 enodes) 114.213 * * [simplify]: Extracting #0: cost 1 inf + 0 114.213 * * [simplify]: Extracting #1: cost 6 inf + 0 114.213 * * [simplify]: Extracting #2: cost 9 inf + 1 114.213 * * [simplify]: Extracting #3: cost 11 inf + 1 114.213 * * [simplify]: Extracting #4: cost 8 inf + 184 114.213 * * [simplify]: Extracting #5: cost 2 inf + 1413 114.213 * * [simplify]: Extracting #6: cost 0 inf + 1876 114.214 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 114.214 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ 1 (- (cbrt (acos a))))))) 114.214 * * * * [progress]: [ 518 / 592 ] simplifiying candidate # 114.214 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 114.214 * * [simplify]: iters left: 4 (5 enodes) 114.216 * * [simplify]: iters left: 3 (17 enodes) 114.219 * * [simplify]: iters left: 2 (19 enodes) 114.223 * * [simplify]: Extracting #0: cost 1 inf + 0 114.223 * * [simplify]: Extracting #1: cost 4 inf + 0 114.223 * * [simplify]: Extracting #2: cost 5 inf + 1 114.223 * * [simplify]: Extracting #3: cost 7 inf + 1 114.223 * * [simplify]: Extracting #4: cost 0 inf + 790 114.223 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 114.223 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ 1 (- (sqrt (acos a))))))) 114.223 * * * * [progress]: [ 519 / 592 ] simplifiying candidate # 114.224 * [simplify]: Simplifying (/ 1 1) 114.224 * * [simplify]: iters left: 2 (2 enodes) 114.226 * * [simplify]: iters left: 1 (6 enodes) 114.228 * * [simplify]: Extracting #0: cost 1 inf + 0 114.228 * * [simplify]: Extracting #1: cost 0 inf + 1 114.229 * [simplify]: Simplified to 1 114.229 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ 1 (- (acos a)))))) 114.229 * * * * [progress]: [ 520 / 592 ] simplifiying candidate # 114.229 * * * * [progress]: [ 521 / 592 ] simplifiying candidate # 114.229 * * * * [progress]: [ 522 / 592 ] simplifiying candidate # 114.229 * * * * [progress]: [ 523 / 592 ] simplifiying candidate # 114.229 * * * * [progress]: [ 524 / 592 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 114.229 * * * * [progress]: [ 525 / 592 ] simplifiying candidate # 114.229 * * * * [progress]: [ 526 / 592 ] simplifiying candidate # 114.229 * * * * [progress]: [ 527 / 592 ] simplifiying candidate # 114.229 * * * * [progress]: [ 528 / 592 ] simplifiying candidate # 114.230 * [simplify]: Simplifying (- 1) 114.230 * * [simplify]: iters left: 2 (2 enodes) 114.232 * * [simplify]: iters left: 1 (9 enodes) 114.236 * * [simplify]: Extracting #0: cost 1 inf + 0 114.236 * * [simplify]: Extracting #1: cost 0 inf + 1 114.236 * [simplify]: Simplified to -1 114.237 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 114.237 * * * * [progress]: [ 529 / 592 ] simplifiying candidate # 114.237 * * * * [progress]: [ 530 / 592 ] simplifiying candidate # 114.237 * * * * [progress]: [ 531 / 592 ] simplifiying candidate # 114.237 * [simplify]: Simplifying (- 0 (log (- (acos a)))) 114.237 * * [simplify]: iters left: 6 (6 enodes) 114.241 * * [simplify]: iters left: 5 (20 enodes) 114.249 * * [simplify]: iters left: 4 (24 enodes) 114.256 * * [simplify]: iters left: 3 (26 enodes) 114.264 * * [simplify]: iters left: 2 (28 enodes) 114.271 * * [simplify]: Extracting #0: cost 1 inf + 0 114.271 * * [simplify]: Extracting #1: cost 4 inf + 0 114.271 * * [simplify]: Extracting #2: cost 5 inf + 1 114.271 * * [simplify]: Extracting #3: cost 7 inf + 1 114.271 * * [simplify]: Extracting #4: cost 9 inf + 1 114.272 * * [simplify]: Extracting #5: cost 8 inf + 2 114.272 * * [simplify]: Extracting #6: cost 0 inf + 1330 114.272 * [simplify]: Simplified to (- (log (- (acos a)))) 114.272 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 114.272 * * * * [progress]: [ 532 / 592 ] simplifiying candidate # 114.273 * [simplify]: Simplifying (- (log 1) (log (- (acos a)))) 114.273 * * [simplify]: iters left: 6 (7 enodes) 114.278 * * [simplify]: iters left: 5 (25 enodes) 114.286 * * [simplify]: Extracting #0: cost 1 inf + 0 114.286 * * [simplify]: Extracting #1: cost 4 inf + 0 114.286 * * [simplify]: Extracting #2: cost 5 inf + 1 114.287 * * [simplify]: Extracting #3: cost 7 inf + 1 114.287 * * [simplify]: Extracting #4: cost 9 inf + 1 114.287 * * [simplify]: Extracting #5: cost 6 inf + 184 114.287 * * [simplify]: Extracting #6: cost 4 inf + 516 114.287 * * [simplify]: Extracting #7: cost 1 inf + 1089 114.287 * * [simplify]: Extracting #8: cost 0 inf + 1330 114.288 * [simplify]: Simplified to (- (log (- (acos a)))) 114.288 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 114.288 * * * * [progress]: [ 533 / 592 ] simplifiying candidate # 114.288 * * * * [progress]: [ 534 / 592 ] simplifiying candidate # 114.288 * * * * [progress]: [ 535 / 592 ] simplifiying candidate # 114.289 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 114.289 * * [simplify]: iters left: 6 (9 enodes) 114.294 * * [simplify]: iters left: 5 (38 enodes) 114.309 * * [simplify]: iters left: 4 (88 enodes) 114.338 * * [simplify]: iters left: 3 (146 enodes) 114.363 * * [simplify]: iters left: 2 (246 enodes) 114.452 * * [simplify]: iters left: 1 (360 enodes) 114.601 * * [simplify]: Extracting #0: cost 1 inf + 0 114.602 * * [simplify]: Extracting #1: cost 22 inf + 0 114.602 * * [simplify]: Extracting #2: cost 57 inf + 2 114.602 * * [simplify]: Extracting #3: cost 56 inf + 3313 114.604 * * [simplify]: Extracting #4: cost 29 inf + 12011 114.608 * * [simplify]: Extracting #5: cost 3 inf + 24896 114.611 * * [simplify]: Extracting #6: cost 0 inf + 26716 114.614 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 114.614 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 114.614 * * * * [progress]: [ 536 / 592 ] simplifiying candidate # 114.614 * * * * [progress]: [ 537 / 592 ] simplifiying candidate # 114.614 * * * * [progress]: [ 538 / 592 ] simplifiying candidate # 114.614 * * * * [progress]: [ 539 / 592 ] simplifiying candidate # 114.614 * * * * [progress]: [ 540 / 592 ] simplifiying candidate # 114.614 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 114.614 * * [simplify]: iters left: 6 (9 enodes) 114.617 * * [simplify]: iters left: 5 (35 enodes) 114.623 * * [simplify]: iters left: 4 (51 enodes) 114.640 * * [simplify]: iters left: 3 (79 enodes) 114.658 * * [simplify]: iters left: 2 (84 enodes) 114.666 * * [simplify]: Extracting #0: cost 1 inf + 0 114.666 * * [simplify]: Extracting #1: cost 6 inf + 0 114.666 * * [simplify]: Extracting #2: cost 9 inf + 1 114.666 * * [simplify]: Extracting #3: cost 11 inf + 1 114.666 * * [simplify]: Extracting #4: cost 13 inf + 1 114.666 * * [simplify]: Extracting #5: cost 12 inf + 2 114.666 * * [simplify]: Extracting #6: cost 9 inf + 315 114.666 * * [simplify]: Extracting #7: cost 3 inf + 1623 114.667 * * [simplify]: Extracting #8: cost 0 inf + 2458 114.667 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 114.667 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (cbrt 1) (cbrt (- (acos a))))) (/ 1 a))) 114.667 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- (acos a)))) 114.667 * * [simplify]: iters left: 6 (7 enodes) 114.670 * * [simplify]: iters left: 5 (23 enodes) 114.675 * * [simplify]: iters left: 4 (25 enodes) 114.679 * * [simplify]: Extracting #0: cost 1 inf + 0 114.679 * * [simplify]: Extracting #1: cost 4 inf + 0 114.679 * * [simplify]: Extracting #2: cost 5 inf + 1 114.679 * * [simplify]: Extracting #3: cost 7 inf + 1 114.679 * * [simplify]: Extracting #4: cost 9 inf + 1 114.679 * * [simplify]: Extracting #5: cost 6 inf + 184 114.679 * * [simplify]: Extracting #6: cost 2 inf + 909 114.679 * * [simplify]: Extracting #7: cost 0 inf + 1372 114.679 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 114.679 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 114.680 * * * * [progress]: [ 541 / 592 ] simplifiying candidate # 114.680 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 114.680 * * [simplify]: iters left: 6 (8 enodes) 114.685 * * [simplify]: iters left: 5 (28 enodes) 114.695 * * [simplify]: iters left: 4 (30 enodes) 114.700 * * [simplify]: Extracting #0: cost 1 inf + 0 114.700 * * [simplify]: Extracting #1: cost 4 inf + 0 114.700 * * [simplify]: Extracting #2: cost 5 inf + 1 114.700 * * [simplify]: Extracting #3: cost 7 inf + 1 114.700 * * [simplify]: Extracting #4: cost 9 inf + 1 114.701 * * [simplify]: Extracting #5: cost 7 inf + 93 114.701 * * [simplify]: Extracting #6: cost 4 inf + 486 114.701 * * [simplify]: Extracting #7: cost 0 inf + 1212 114.701 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 114.701 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt (- (acos a))))) (/ 1 a))) 114.701 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- (acos a)))) 114.701 * * [simplify]: iters left: 6 (7 enodes) 114.704 * * [simplify]: iters left: 5 (23 enodes) 114.708 * * [simplify]: iters left: 4 (25 enodes) 114.713 * * [simplify]: Extracting #0: cost 1 inf + 0 114.713 * * [simplify]: Extracting #1: cost 4 inf + 0 114.713 * * [simplify]: Extracting #2: cost 5 inf + 1 114.713 * * [simplify]: Extracting #3: cost 7 inf + 1 114.713 * * [simplify]: Extracting #4: cost 9 inf + 1 114.713 * * [simplify]: Extracting #5: cost 6 inf + 184 114.713 * * [simplify]: Extracting #6: cost 2 inf + 829 114.713 * * [simplify]: Extracting #7: cost 0 inf + 1212 114.713 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 114.713 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 114.713 * * * * [progress]: [ 542 / 592 ] simplifiying candidate # 114.714 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 114.714 * * [simplify]: iters left: 5 (4 enodes) 114.721 * * [simplify]: iters left: 4 (14 enodes) 114.723 * * [simplify]: iters left: 3 (16 enodes) 114.725 * * [simplify]: Extracting #0: cost 1 inf + 0 114.725 * * [simplify]: Extracting #1: cost 0 inf + 1 114.725 * [simplify]: Simplified to 1 114.726 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 114.726 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 114.726 * * [simplify]: iters left: 5 (6 enodes) 114.730 * * [simplify]: iters left: 4 (20 enodes) 114.737 * * [simplify]: iters left: 3 (22 enodes) 114.742 * * [simplify]: Extracting #0: cost 1 inf + 0 114.742 * * [simplify]: Extracting #1: cost 4 inf + 0 114.742 * * [simplify]: Extracting #2: cost 5 inf + 1 114.742 * * [simplify]: Extracting #3: cost 7 inf + 1 114.742 * * [simplify]: Extracting #4: cost 1 inf + 618 114.742 * * [simplify]: Extracting #5: cost 0 inf + 790 114.742 * [simplify]: Simplified to (/ 1 (- (acos a))) 114.742 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 114.742 * * * * [progress]: [ 543 / 592 ] simplifiying candidate # 114.742 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 114.742 * * [simplify]: iters left: 5 (5 enodes) 114.745 * * [simplify]: iters left: 4 (19 enodes) 114.750 * * [simplify]: iters left: 3 (21 enodes) 114.753 * * [simplify]: Extracting #0: cost 1 inf + 0 114.753 * * [simplify]: Extracting #1: cost 0 inf + 1 114.753 * [simplify]: Simplified to -1 114.753 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 114.753 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 114.754 * * [simplify]: iters left: 3 (5 enodes) 114.756 * * [simplify]: iters left: 2 (17 enodes) 114.759 * * [simplify]: iters left: 1 (19 enodes) 114.763 * * [simplify]: Extracting #0: cost 1 inf + 0 114.763 * * [simplify]: Extracting #1: cost 4 inf + 0 114.763 * * [simplify]: Extracting #2: cost 5 inf + 1 114.763 * * [simplify]: Extracting #3: cost 0 inf + 448 114.763 * [simplify]: Simplified to (/ 1 (acos a)) 114.763 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 114.763 * * * * [progress]: [ 544 / 592 ] simplifiying candidate # 114.763 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 114.764 * * [simplify]: iters left: 6 (9 enodes) 114.767 * * [simplify]: iters left: 5 (34 enodes) 114.775 * * [simplify]: iters left: 4 (44 enodes) 114.787 * * [simplify]: iters left: 3 (62 enodes) 114.797 * * [simplify]: iters left: 2 (69 enodes) 114.807 * * [simplify]: iters left: 1 (86 enodes) 114.823 * * [simplify]: Extracting #0: cost 1 inf + 0 114.823 * * [simplify]: Extracting #1: cost 8 inf + 0 114.823 * * [simplify]: Extracting #2: cost 14 inf + 1 114.823 * * [simplify]: Extracting #3: cost 17 inf + 1 114.823 * * [simplify]: Extracting #4: cost 16 inf + 2 114.823 * * [simplify]: Extracting #5: cost 11 inf + 737 114.824 * * [simplify]: Extracting #6: cost 1 inf + 3173 114.825 * * [simplify]: Extracting #7: cost 0 inf + 3384 114.826 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 114.826 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt (acos a)))) (/ 1 a))) 114.827 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (acos a))) 114.827 * * [simplify]: iters left: 4 (6 enodes) 114.829 * * [simplify]: iters left: 3 (20 enodes) 114.832 * * [simplify]: iters left: 2 (22 enodes) 114.836 * * [simplify]: Extracting #0: cost 1 inf + 0 114.836 * * [simplify]: Extracting #1: cost 4 inf + 0 114.836 * * [simplify]: Extracting #2: cost 5 inf + 1 114.836 * * [simplify]: Extracting #3: cost 7 inf + 1 114.836 * * [simplify]: Extracting #4: cost 1 inf + 738 114.836 * * [simplify]: Extracting #5: cost 0 inf + 950 114.836 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 114.836 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 114.836 * * * * [progress]: [ 545 / 592 ] simplifiying candidate # 114.837 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 114.837 * * [simplify]: iters left: 6 (8 enodes) 114.839 * * [simplify]: iters left: 5 (28 enodes) 114.844 * * [simplify]: iters left: 4 (32 enodes) 114.849 * * [simplify]: Extracting #0: cost 1 inf + 0 114.849 * * [simplify]: Extracting #1: cost 4 inf + 0 114.849 * * [simplify]: Extracting #2: cost 5 inf + 1 114.849 * * [simplify]: Extracting #3: cost 7 inf + 1 114.849 * * [simplify]: Extracting #4: cost 9 inf + 1 114.849 * * [simplify]: Extracting #5: cost 7 inf + 93 114.849 * * [simplify]: Extracting #6: cost 4 inf + 486 114.849 * * [simplify]: Extracting #7: cost 0 inf + 1212 114.849 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 114.849 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt (acos a)))) (/ 1 a))) 114.850 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (acos a))) 114.850 * * [simplify]: iters left: 4 (6 enodes) 114.852 * * [simplify]: iters left: 3 (20 enodes) 114.856 * * [simplify]: iters left: 2 (22 enodes) 114.861 * * [simplify]: Extracting #0: cost 1 inf + 0 114.861 * * [simplify]: Extracting #1: cost 4 inf + 0 114.861 * * [simplify]: Extracting #2: cost 5 inf + 1 114.861 * * [simplify]: Extracting #3: cost 7 inf + 1 114.861 * * [simplify]: Extracting #4: cost 1 inf + 618 114.861 * * [simplify]: Extracting #5: cost 0 inf + 790 114.862 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 114.862 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 114.862 * * * * [progress]: [ 546 / 592 ] simplifiying candidate # 114.862 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 114.862 * * [simplify]: iters left: 5 (5 enodes) 114.868 * * [simplify]: iters left: 4 (20 enodes) 114.877 * * [simplify]: iters left: 3 (22 enodes) 114.883 * * [simplify]: Extracting #0: cost 1 inf + 0 114.883 * * [simplify]: Extracting #1: cost 0 inf + 1 114.883 * [simplify]: Simplified to -1 114.883 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 114.884 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 114.884 * * [simplify]: iters left: 3 (5 enodes) 114.889 * * [simplify]: iters left: 2 (17 enodes) 114.895 * * [simplify]: iters left: 1 (19 enodes) 114.901 * * [simplify]: Extracting #0: cost 1 inf + 0 114.901 * * [simplify]: Extracting #1: cost 4 inf + 0 114.901 * * [simplify]: Extracting #2: cost 5 inf + 1 114.901 * * [simplify]: Extracting #3: cost 0 inf + 448 114.901 * [simplify]: Simplified to (/ 1 (acos a)) 114.902 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 114.902 * * * * [progress]: [ 547 / 592 ] simplifiying candidate # 114.902 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 114.902 * * [simplify]: iters left: 6 (8 enodes) 114.907 * * [simplify]: iters left: 5 (32 enodes) 114.919 * * [simplify]: iters left: 4 (48 enodes) 114.936 * * [simplify]: iters left: 3 (76 enodes) 114.963 * * [simplify]: iters left: 2 (81 enodes) 114.975 * * [simplify]: Extracting #0: cost 1 inf + 0 114.975 * * [simplify]: Extracting #1: cost 6 inf + 0 114.975 * * [simplify]: Extracting #2: cost 9 inf + 1 114.975 * * [simplify]: Extracting #3: cost 11 inf + 1 114.976 * * [simplify]: Extracting #4: cost 2 inf + 1452 114.976 * * [simplify]: Extracting #5: cost 0 inf + 1876 114.977 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 114.977 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (- (cbrt (acos a))))) (/ 1 a))) 114.977 * [simplify]: Simplifying (/ (cbrt 1) (- (cbrt (acos a)))) 114.977 * * [simplify]: iters left: 6 (7 enodes) 114.982 * * [simplify]: iters left: 5 (23 enodes) 114.989 * * [simplify]: iters left: 4 (25 enodes) 114.992 * * [simplify]: Extracting #0: cost 1 inf + 0 114.992 * * [simplify]: Extracting #1: cost 4 inf + 0 114.992 * * [simplify]: Extracting #2: cost 5 inf + 1 114.992 * * [simplify]: Extracting #3: cost 7 inf + 1 114.993 * * [simplify]: Extracting #4: cost 9 inf + 1 114.993 * * [simplify]: Extracting #5: cost 6 inf + 184 114.993 * * [simplify]: Extracting #6: cost 2 inf + 989 114.993 * * [simplify]: Extracting #7: cost 0 inf + 1452 114.993 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 114.993 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 114.993 * * * * [progress]: [ 548 / 592 ] simplifiying candidate # 114.993 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 114.993 * * [simplify]: iters left: 5 (7 enodes) 114.996 * * [simplify]: iters left: 4 (25 enodes) 115.001 * * [simplify]: iters left: 3 (27 enodes) 115.005 * * [simplify]: Extracting #0: cost 1 inf + 0 115.005 * * [simplify]: Extracting #1: cost 4 inf + 0 115.005 * * [simplify]: Extracting #2: cost 5 inf + 1 115.005 * * [simplify]: Extracting #3: cost 7 inf + 1 115.005 * * [simplify]: Extracting #4: cost 6 inf + 2 115.005 * * [simplify]: Extracting #5: cost 2 inf + 568 115.005 * * [simplify]: Extracting #6: cost 0 inf + 790 115.005 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 115.005 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (- (sqrt (acos a))))) (/ 1 a))) 115.006 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt (acos a)))) 115.006 * * [simplify]: iters left: 6 (7 enodes) 115.008 * * [simplify]: iters left: 5 (23 enodes) 115.012 * * [simplify]: iters left: 4 (25 enodes) 115.016 * * [simplify]: Extracting #0: cost 1 inf + 0 115.016 * * [simplify]: Extracting #1: cost 4 inf + 0 115.016 * * [simplify]: Extracting #2: cost 5 inf + 1 115.016 * * [simplify]: Extracting #3: cost 7 inf + 1 115.016 * * [simplify]: Extracting #4: cost 9 inf + 1 115.017 * * [simplify]: Extracting #5: cost 6 inf + 184 115.017 * * [simplify]: Extracting #6: cost 2 inf + 829 115.017 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.017 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 115.017 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 115.017 * * * * [progress]: [ 549 / 592 ] simplifiying candidate # 115.018 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 115.018 * * [simplify]: iters left: 5 (4 enodes) 115.025 * * [simplify]: iters left: 4 (14 enodes) 115.029 * * [simplify]: iters left: 3 (16 enodes) 115.032 * * [simplify]: Extracting #0: cost 1 inf + 0 115.033 * * [simplify]: Extracting #1: cost 0 inf + 1 115.033 * [simplify]: Simplified to 1 115.033 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 115.033 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 115.033 * * [simplify]: iters left: 5 (6 enodes) 115.037 * * [simplify]: iters left: 4 (20 enodes) 115.043 * * [simplify]: iters left: 3 (22 enodes) 115.049 * * [simplify]: Extracting #0: cost 1 inf + 0 115.050 * * [simplify]: Extracting #1: cost 4 inf + 0 115.050 * * [simplify]: Extracting #2: cost 5 inf + 1 115.050 * * [simplify]: Extracting #3: cost 7 inf + 1 115.050 * * [simplify]: Extracting #4: cost 1 inf + 618 115.050 * * [simplify]: Extracting #5: cost 0 inf + 790 115.050 * [simplify]: Simplified to (/ 1 (- (acos a))) 115.050 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 115.050 * * * * [progress]: [ 550 / 592 ] simplifiying candidate # 115.051 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 115.051 * * [simplify]: iters left: 6 (8 enodes) 115.055 * * [simplify]: iters left: 5 (28 enodes) 115.064 * * [simplify]: iters left: 4 (35 enodes) 115.075 * * [simplify]: iters left: 3 (37 enodes) 115.085 * * [simplify]: Extracting #0: cost 1 inf + 0 115.085 * * [simplify]: Extracting #1: cost 7 inf + 0 115.086 * * [simplify]: Extracting #2: cost 11 inf + 1 115.086 * * [simplify]: Extracting #3: cost 13 inf + 1 115.086 * * [simplify]: Extracting #4: cost 15 inf + 1 115.086 * * [simplify]: Extracting #5: cost 13 inf + 93 115.086 * * [simplify]: Extracting #6: cost 8 inf + 909 115.087 * * [simplify]: Extracting #7: cost 0 inf + 2962 115.087 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 115.087 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (cbrt (- (acos a))))) (/ 1 a))) 115.088 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- (acos a)))) 115.088 * * [simplify]: iters left: 6 (7 enodes) 115.093 * * [simplify]: iters left: 5 (23 enodes) 115.103 * * [simplify]: iters left: 4 (25 enodes) 115.111 * * [simplify]: Extracting #0: cost 1 inf + 0 115.111 * * [simplify]: Extracting #1: cost 4 inf + 0 115.111 * * [simplify]: Extracting #2: cost 5 inf + 1 115.111 * * [simplify]: Extracting #3: cost 7 inf + 1 115.111 * * [simplify]: Extracting #4: cost 9 inf + 1 115.111 * * [simplify]: Extracting #5: cost 6 inf + 184 115.112 * * [simplify]: Extracting #6: cost 2 inf + 909 115.112 * * [simplify]: Extracting #7: cost 0 inf + 1372 115.112 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 115.112 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 115.112 * * * * [progress]: [ 551 / 592 ] simplifiying candidate # 115.113 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 115.113 * * [simplify]: iters left: 6 (7 enodes) 115.118 * * [simplify]: iters left: 5 (23 enodes) 115.126 * * [simplify]: iters left: 4 (25 enodes) 115.133 * * [simplify]: Extracting #0: cost 1 inf + 0 115.134 * * [simplify]: Extracting #1: cost 4 inf + 0 115.134 * * [simplify]: Extracting #2: cost 5 inf + 1 115.134 * * [simplify]: Extracting #3: cost 7 inf + 1 115.134 * * [simplify]: Extracting #4: cost 9 inf + 1 115.134 * * [simplify]: Extracting #5: cost 6 inf + 184 115.134 * * [simplify]: Extracting #6: cost 2 inf + 829 115.134 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.135 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 115.135 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 a))) 115.135 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 115.135 * * [simplify]: iters left: 6 (7 enodes) 115.140 * * [simplify]: iters left: 5 (23 enodes) 115.146 * * [simplify]: iters left: 4 (25 enodes) 115.150 * * [simplify]: Extracting #0: cost 1 inf + 0 115.150 * * [simplify]: Extracting #1: cost 4 inf + 0 115.150 * * [simplify]: Extracting #2: cost 5 inf + 1 115.150 * * [simplify]: Extracting #3: cost 7 inf + 1 115.150 * * [simplify]: Extracting #4: cost 9 inf + 1 115.151 * * [simplify]: Extracting #5: cost 6 inf + 184 115.151 * * [simplify]: Extracting #6: cost 2 inf + 829 115.151 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.151 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 115.151 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 115.151 * * * * [progress]: [ 552 / 592 ] simplifiying candidate # 115.151 * [simplify]: Simplifying (/ (sqrt 1) 1) 115.151 * * [simplify]: iters left: 3 (3 enodes) 115.154 * * [simplify]: iters left: 2 (9 enodes) 115.156 * * [simplify]: iters left: 1 (11 enodes) 115.158 * * [simplify]: Extracting #0: cost 1 inf + 0 115.158 * * [simplify]: Extracting #1: cost 0 inf + 1 115.158 * [simplify]: Simplified to 1 115.158 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 115.158 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 115.158 * * [simplify]: iters left: 5 (6 enodes) 115.161 * * [simplify]: iters left: 4 (20 enodes) 115.165 * * [simplify]: iters left: 3 (22 enodes) 115.169 * * [simplify]: Extracting #0: cost 1 inf + 0 115.169 * * [simplify]: Extracting #1: cost 4 inf + 0 115.169 * * [simplify]: Extracting #2: cost 5 inf + 1 115.169 * * [simplify]: Extracting #3: cost 7 inf + 1 115.169 * * [simplify]: Extracting #4: cost 1 inf + 618 115.169 * * [simplify]: Extracting #5: cost 0 inf + 790 115.169 * [simplify]: Simplified to (/ 1 (- (acos a))) 115.169 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 115.169 * * * * [progress]: [ 553 / 592 ] simplifiying candidate # 115.169 * [simplify]: Simplifying (/ (sqrt 1) -1) 115.169 * * [simplify]: iters left: 3 (4 enodes) 115.172 * * [simplify]: iters left: 2 (14 enodes) 115.175 * * [simplify]: iters left: 1 (16 enodes) 115.178 * * [simplify]: Extracting #0: cost 1 inf + 0 115.178 * * [simplify]: Extracting #1: cost 0 inf + 1 115.178 * [simplify]: Simplified to -1 115.178 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 115.178 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 115.178 * * [simplify]: iters left: 3 (5 enodes) 115.181 * * [simplify]: iters left: 2 (17 enodes) 115.184 * * [simplify]: iters left: 1 (19 enodes) 115.188 * * [simplify]: Extracting #0: cost 1 inf + 0 115.188 * * [simplify]: Extracting #1: cost 4 inf + 0 115.188 * * [simplify]: Extracting #2: cost 5 inf + 1 115.188 * * [simplify]: Extracting #3: cost 0 inf + 448 115.188 * [simplify]: Simplified to (/ 1 (acos a)) 115.188 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 115.188 * * * * [progress]: [ 554 / 592 ] simplifiying candidate # 115.188 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 115.188 * * [simplify]: iters left: 6 (8 enodes) 115.191 * * [simplify]: iters left: 5 (29 enodes) 115.196 * * [simplify]: iters left: 4 (37 enodes) 115.202 * * [simplify]: iters left: 3 (41 enodes) 115.209 * * [simplify]: Extracting #0: cost 1 inf + 0 115.209 * * [simplify]: Extracting #1: cost 8 inf + 0 115.209 * * [simplify]: Extracting #2: cost 14 inf + 1 115.209 * * [simplify]: Extracting #3: cost 17 inf + 1 115.209 * * [simplify]: Extracting #4: cost 15 inf + 93 115.209 * * [simplify]: Extracting #5: cost 5 inf + 2208 115.210 * * [simplify]: Extracting #6: cost 0 inf + 3384 115.210 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 115.210 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a)))) (/ 1 a))) 115.210 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (acos a))) 115.210 * * [simplify]: iters left: 4 (6 enodes) 115.213 * * [simplify]: iters left: 3 (20 enodes) 115.217 * * [simplify]: iters left: 2 (22 enodes) 115.223 * * [simplify]: Extracting #0: cost 1 inf + 0 115.223 * * [simplify]: Extracting #1: cost 4 inf + 0 115.223 * * [simplify]: Extracting #2: cost 5 inf + 1 115.223 * * [simplify]: Extracting #3: cost 7 inf + 1 115.223 * * [simplify]: Extracting #4: cost 1 inf + 738 115.223 * * [simplify]: Extracting #5: cost 0 inf + 950 115.224 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 115.224 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 115.224 * * * * [progress]: [ 555 / 592 ] simplifiying candidate # 115.224 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 115.224 * * [simplify]: iters left: 6 (7 enodes) 115.227 * * [simplify]: iters left: 5 (23 enodes) 115.231 * * [simplify]: iters left: 4 (25 enodes) 115.235 * * [simplify]: Extracting #0: cost 1 inf + 0 115.235 * * [simplify]: Extracting #1: cost 4 inf + 0 115.236 * * [simplify]: Extracting #2: cost 5 inf + 1 115.236 * * [simplify]: Extracting #3: cost 7 inf + 1 115.236 * * [simplify]: Extracting #4: cost 9 inf + 1 115.236 * * [simplify]: Extracting #5: cost 6 inf + 184 115.236 * * [simplify]: Extracting #6: cost 2 inf + 829 115.236 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.236 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 115.236 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt (acos a)))) (/ 1 a))) 115.236 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 115.236 * * [simplify]: iters left: 4 (6 enodes) 115.239 * * [simplify]: iters left: 3 (20 enodes) 115.242 * * [simplify]: iters left: 2 (22 enodes) 115.248 * * [simplify]: Extracting #0: cost 1 inf + 0 115.248 * * [simplify]: Extracting #1: cost 4 inf + 0 115.248 * * [simplify]: Extracting #2: cost 5 inf + 1 115.249 * * [simplify]: Extracting #3: cost 7 inf + 1 115.249 * * [simplify]: Extracting #4: cost 1 inf + 618 115.249 * * [simplify]: Extracting #5: cost 0 inf + 790 115.249 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 115.249 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 115.249 * * * * [progress]: [ 556 / 592 ] simplifiying candidate # 115.250 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 115.250 * * [simplify]: iters left: 4 (4 enodes) 115.255 * * [simplify]: iters left: 3 (15 enodes) 115.260 * * [simplify]: iters left: 2 (17 enodes) 115.266 * * [simplify]: Extracting #0: cost 1 inf + 0 115.266 * * [simplify]: Extracting #1: cost 0 inf + 1 115.266 * [simplify]: Simplified to -1 115.266 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 115.266 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 115.266 * * [simplify]: iters left: 3 (5 enodes) 115.271 * * [simplify]: iters left: 2 (17 enodes) 115.277 * * [simplify]: iters left: 1 (19 enodes) 115.283 * * [simplify]: Extracting #0: cost 1 inf + 0 115.283 * * [simplify]: Extracting #1: cost 4 inf + 0 115.283 * * [simplify]: Extracting #2: cost 5 inf + 1 115.284 * * [simplify]: Extracting #3: cost 0 inf + 448 115.284 * [simplify]: Simplified to (/ 1 (acos a)) 115.284 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 115.284 * * * * [progress]: [ 557 / 592 ] simplifiying candidate # 115.284 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 115.284 * * [simplify]: iters left: 6 (7 enodes) 115.290 * * [simplify]: iters left: 5 (25 enodes) 115.298 * * [simplify]: iters left: 4 (32 enodes) 115.308 * * [simplify]: iters left: 3 (34 enodes) 115.318 * * [simplify]: Extracting #0: cost 1 inf + 0 115.318 * * [simplify]: Extracting #1: cost 7 inf + 0 115.318 * * [simplify]: Extracting #2: cost 11 inf + 1 115.318 * * [simplify]: Extracting #3: cost 13 inf + 1 115.319 * * [simplify]: Extracting #4: cost 10 inf + 184 115.319 * * [simplify]: Extracting #5: cost 4 inf + 1414 115.319 * * [simplify]: Extracting #6: cost 1 inf + 2048 115.320 * * [simplify]: Extracting #7: cost 0 inf + 2300 115.320 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 115.320 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt 1) (- (cbrt (acos a))))) (/ 1 a))) 115.320 * [simplify]: Simplifying (/ (sqrt 1) (- (cbrt (acos a)))) 115.320 * * [simplify]: iters left: 6 (7 enodes) 115.324 * * [simplify]: iters left: 5 (23 enodes) 115.328 * * [simplify]: iters left: 4 (25 enodes) 115.332 * * [simplify]: Extracting #0: cost 1 inf + 0 115.332 * * [simplify]: Extracting #1: cost 4 inf + 0 115.332 * * [simplify]: Extracting #2: cost 5 inf + 1 115.332 * * [simplify]: Extracting #3: cost 7 inf + 1 115.332 * * [simplify]: Extracting #4: cost 9 inf + 1 115.332 * * [simplify]: Extracting #5: cost 6 inf + 184 115.333 * * [simplify]: Extracting #6: cost 2 inf + 989 115.333 * * [simplify]: Extracting #7: cost 0 inf + 1452 115.333 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 115.333 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 115.333 * * * * [progress]: [ 558 / 592 ] simplifiying candidate # 115.333 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 115.333 * * [simplify]: iters left: 4 (6 enodes) 115.336 * * [simplify]: iters left: 3 (20 enodes) 115.339 * * [simplify]: iters left: 2 (22 enodes) 115.343 * * [simplify]: Extracting #0: cost 1 inf + 0 115.343 * * [simplify]: Extracting #1: cost 4 inf + 0 115.343 * * [simplify]: Extracting #2: cost 5 inf + 1 115.343 * * [simplify]: Extracting #3: cost 7 inf + 1 115.344 * * [simplify]: Extracting #4: cost 1 inf + 618 115.344 * * [simplify]: Extracting #5: cost 0 inf + 790 115.344 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 115.344 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (- (sqrt (acos a))))) (/ 1 a))) 115.344 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 115.344 * * [simplify]: iters left: 6 (7 enodes) 115.347 * * [simplify]: iters left: 5 (23 enodes) 115.354 * * [simplify]: iters left: 4 (25 enodes) 115.364 * * [simplify]: Extracting #0: cost 1 inf + 0 115.364 * * [simplify]: Extracting #1: cost 4 inf + 0 115.364 * * [simplify]: Extracting #2: cost 5 inf + 1 115.364 * * [simplify]: Extracting #3: cost 7 inf + 1 115.365 * * [simplify]: Extracting #4: cost 9 inf + 1 115.365 * * [simplify]: Extracting #5: cost 6 inf + 184 115.365 * * [simplify]: Extracting #6: cost 2 inf + 829 115.365 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.365 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 115.365 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 115.366 * * * * [progress]: [ 559 / 592 ] simplifiying candidate # 115.366 * [simplify]: Simplifying (/ (sqrt 1) 1) 115.366 * * [simplify]: iters left: 3 (3 enodes) 115.370 * * [simplify]: iters left: 2 (9 enodes) 115.374 * * [simplify]: iters left: 1 (11 enodes) 115.377 * * [simplify]: Extracting #0: cost 1 inf + 0 115.377 * * [simplify]: Extracting #1: cost 0 inf + 1 115.377 * [simplify]: Simplified to 1 115.377 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 115.378 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 115.378 * * [simplify]: iters left: 5 (6 enodes) 115.382 * * [simplify]: iters left: 4 (20 enodes) 115.389 * * [simplify]: iters left: 3 (22 enodes) 115.396 * * [simplify]: Extracting #0: cost 1 inf + 0 115.396 * * [simplify]: Extracting #1: cost 4 inf + 0 115.396 * * [simplify]: Extracting #2: cost 5 inf + 1 115.396 * * [simplify]: Extracting #3: cost 7 inf + 1 115.396 * * [simplify]: Extracting #4: cost 1 inf + 618 115.397 * * [simplify]: Extracting #5: cost 0 inf + 790 115.397 * [simplify]: Simplified to (/ 1 (- (acos a))) 115.397 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 115.397 * * * * [progress]: [ 560 / 592 ] simplifiying candidate # 115.397 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 115.398 * * [simplify]: iters left: 6 (7 enodes) 115.402 * * [simplify]: iters left: 5 (25 enodes) 115.407 * * [simplify]: iters left: 4 (29 enodes) 115.413 * * [simplify]: Extracting #0: cost 1 inf + 0 115.413 * * [simplify]: Extracting #1: cost 6 inf + 0 115.413 * * [simplify]: Extracting #2: cost 9 inf + 1 115.413 * * [simplify]: Extracting #3: cost 11 inf + 1 115.413 * * [simplify]: Extracting #4: cost 13 inf + 1 115.413 * * [simplify]: Extracting #5: cost 12 inf + 2 115.413 * * [simplify]: Extracting #6: cost 8 inf + 446 115.413 * * [simplify]: Extracting #7: cost 5 inf + 1160 115.413 * * [simplify]: Extracting #8: cost 1 inf + 2166 115.414 * * [simplify]: Extracting #9: cost 0 inf + 2458 115.414 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 115.414 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 115.414 * [simplify]: Simplifying (/ 1 (cbrt (- (acos a)))) 115.414 * * [simplify]: iters left: 6 (6 enodes) 115.416 * * [simplify]: iters left: 5 (20 enodes) 115.420 * * [simplify]: iters left: 4 (22 enodes) 115.424 * * [simplify]: Extracting #0: cost 1 inf + 0 115.424 * * [simplify]: Extracting #1: cost 4 inf + 0 115.424 * * [simplify]: Extracting #2: cost 5 inf + 1 115.424 * * [simplify]: Extracting #3: cost 7 inf + 1 115.424 * * [simplify]: Extracting #4: cost 9 inf + 1 115.425 * * [simplify]: Extracting #5: cost 8 inf + 2 115.425 * * [simplify]: Extracting #6: cost 1 inf + 1120 115.425 * * [simplify]: Extracting #7: cost 0 inf + 1372 115.425 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 115.425 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 115.425 * * * * [progress]: [ 561 / 592 ] simplifiying candidate # 115.425 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 115.425 * * [simplify]: iters left: 6 (6 enodes) 115.427 * * [simplify]: iters left: 5 (20 enodes) 115.432 * * [simplify]: iters left: 4 (22 enodes) 115.436 * * [simplify]: Extracting #0: cost 1 inf + 0 115.436 * * [simplify]: Extracting #1: cost 4 inf + 0 115.436 * * [simplify]: Extracting #2: cost 5 inf + 1 115.436 * * [simplify]: Extracting #3: cost 7 inf + 1 115.436 * * [simplify]: Extracting #4: cost 9 inf + 1 115.436 * * [simplify]: Extracting #5: cost 8 inf + 2 115.437 * * [simplify]: Extracting #6: cost 1 inf + 1000 115.437 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.437 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 115.437 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 115.438 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 115.438 * * [simplify]: iters left: 6 (6 enodes) 115.441 * * [simplify]: iters left: 5 (20 enodes) 115.448 * * [simplify]: iters left: 4 (22 enodes) 115.456 * * [simplify]: Extracting #0: cost 1 inf + 0 115.457 * * [simplify]: Extracting #1: cost 4 inf + 0 115.457 * * [simplify]: Extracting #2: cost 5 inf + 1 115.457 * * [simplify]: Extracting #3: cost 7 inf + 1 115.457 * * [simplify]: Extracting #4: cost 9 inf + 1 115.457 * * [simplify]: Extracting #5: cost 8 inf + 2 115.457 * * [simplify]: Extracting #6: cost 1 inf + 1000 115.457 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.458 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 115.458 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 115.458 * * * * [progress]: [ 562 / 592 ] simplifiying candidate # 115.458 * [simplify]: Simplifying (/ 1 1) 115.458 * * [simplify]: iters left: 2 (2 enodes) 115.460 * * [simplify]: iters left: 1 (6 enodes) 115.462 * * [simplify]: Extracting #0: cost 1 inf + 0 115.463 * * [simplify]: Extracting #1: cost 0 inf + 1 115.463 * [simplify]: Simplified to 1 115.463 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 115.463 * [simplify]: Simplifying (/ 1 (- (acos a))) 115.463 * * [simplify]: iters left: 5 (5 enodes) 115.466 * * [simplify]: iters left: 4 (17 enodes) 115.472 * * [simplify]: iters left: 3 (19 enodes) 115.479 * * [simplify]: Extracting #0: cost 1 inf + 0 115.479 * * [simplify]: Extracting #1: cost 4 inf + 0 115.479 * * [simplify]: Extracting #2: cost 5 inf + 1 115.479 * * [simplify]: Extracting #3: cost 7 inf + 1 115.479 * * [simplify]: Extracting #4: cost 0 inf + 790 115.479 * [simplify]: Simplified to (/ 1 (- (acos a))) 115.479 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 115.480 * * * * [progress]: [ 563 / 592 ] simplifiying candidate # 115.480 * [simplify]: Simplifying (/ 1 -1) 115.480 * * [simplify]: iters left: 2 (3 enodes) 115.485 * * [simplify]: iters left: 1 (11 enodes) 115.489 * * [simplify]: Extracting #0: cost 1 inf + 0 115.489 * * [simplify]: Extracting #1: cost 0 inf + 1 115.489 * [simplify]: Simplified to -1 115.490 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 115.490 * [simplify]: Simplifying (/ 1 (acos a)) 115.490 * * [simplify]: iters left: 3 (4 enodes) 115.493 * * [simplify]: iters left: 2 (14 enodes) 115.498 * * [simplify]: iters left: 1 (16 enodes) 115.504 * * [simplify]: Extracting #0: cost 1 inf + 0 115.504 * * [simplify]: Extracting #1: cost 4 inf + 0 115.504 * * [simplify]: Extracting #2: cost 5 inf + 1 115.504 * * [simplify]: Extracting #3: cost 3 inf + 93 115.504 * * [simplify]: Extracting #4: cost 1 inf + 316 115.504 * * [simplify]: Extracting #5: cost 0 inf + 448 115.504 * [simplify]: Simplified to (/ 1 (acos a)) 115.504 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 115.505 * * * * [progress]: [ 564 / 592 ] simplifiying candidate # 115.505 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 115.505 * * [simplify]: iters left: 6 (7 enodes) 115.509 * * [simplify]: iters left: 5 (26 enodes) 115.520 * * [simplify]: iters left: 4 (34 enodes) 115.532 * * [simplify]: iters left: 3 (38 enodes) 115.543 * * [simplify]: Extracting #0: cost 1 inf + 0 115.544 * * [simplify]: Extracting #1: cost 8 inf + 0 115.544 * * [simplify]: Extracting #2: cost 14 inf + 1 115.544 * * [simplify]: Extracting #3: cost 17 inf + 1 115.544 * * [simplify]: Extracting #4: cost 16 inf + 2 115.544 * * [simplify]: Extracting #5: cost 10 inf + 1030 115.545 * * [simplify]: Extracting #6: cost 1 inf + 3133 115.545 * * [simplify]: Extracting #7: cost 0 inf + 3384 115.546 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 115.546 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 115.547 * [simplify]: Simplifying (/ 1 (cbrt (acos a))) 115.547 * * [simplify]: iters left: 4 (5 enodes) 115.550 * * [simplify]: iters left: 3 (17 enodes) 115.556 * * [simplify]: iters left: 2 (19 enodes) 115.559 * * [simplify]: Extracting #0: cost 1 inf + 0 115.559 * * [simplify]: Extracting #1: cost 4 inf + 0 115.559 * * [simplify]: Extracting #2: cost 5 inf + 1 115.559 * * [simplify]: Extracting #3: cost 7 inf + 1 115.559 * * [simplify]: Extracting #4: cost 0 inf + 950 115.560 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 115.560 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 115.560 * * * * [progress]: [ 565 / 592 ] simplifiying candidate # 115.560 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 115.560 * * [simplify]: iters left: 6 (6 enodes) 115.562 * * [simplify]: iters left: 5 (20 enodes) 115.566 * * [simplify]: iters left: 4 (22 enodes) 115.569 * * [simplify]: Extracting #0: cost 1 inf + 0 115.570 * * [simplify]: Extracting #1: cost 4 inf + 0 115.570 * * [simplify]: Extracting #2: cost 5 inf + 1 115.570 * * [simplify]: Extracting #3: cost 7 inf + 1 115.570 * * [simplify]: Extracting #4: cost 9 inf + 1 115.570 * * [simplify]: Extracting #5: cost 8 inf + 2 115.570 * * [simplify]: Extracting #6: cost 1 inf + 1000 115.570 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.570 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 115.570 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 115.570 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 115.571 * * [simplify]: iters left: 4 (5 enodes) 115.572 * * [simplify]: iters left: 3 (17 enodes) 115.575 * * [simplify]: iters left: 2 (19 enodes) 115.579 * * [simplify]: Extracting #0: cost 1 inf + 0 115.579 * * [simplify]: Extracting #1: cost 4 inf + 0 115.579 * * [simplify]: Extracting #2: cost 5 inf + 1 115.579 * * [simplify]: Extracting #3: cost 7 inf + 1 115.579 * * [simplify]: Extracting #4: cost 0 inf + 790 115.579 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 115.579 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 115.579 * * * * [progress]: [ 566 / 592 ] simplifiying candidate # 115.580 * [simplify]: Simplifying (/ 1 (- 1)) 115.580 * * [simplify]: iters left: 4 (3 enodes) 115.583 * * [simplify]: iters left: 3 (12 enodes) 115.587 * * [simplify]: iters left: 2 (14 enodes) 115.592 * * [simplify]: Extracting #0: cost 1 inf + 0 115.592 * * [simplify]: Extracting #1: cost 0 inf + 1 115.592 * [simplify]: Simplified to -1 115.592 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 115.593 * [simplify]: Simplifying (/ 1 (acos a)) 115.593 * * [simplify]: iters left: 3 (4 enodes) 115.595 * * [simplify]: iters left: 2 (14 enodes) 115.600 * * [simplify]: iters left: 1 (16 enodes) 115.603 * * [simplify]: Extracting #0: cost 1 inf + 0 115.603 * * [simplify]: Extracting #1: cost 4 inf + 0 115.603 * * [simplify]: Extracting #2: cost 5 inf + 1 115.603 * * [simplify]: Extracting #3: cost 3 inf + 93 115.604 * * [simplify]: Extracting #4: cost 1 inf + 316 115.604 * * [simplify]: Extracting #5: cost 0 inf + 448 115.604 * [simplify]: Simplified to (/ 1 (acos a)) 115.604 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 115.604 * * * * [progress]: [ 567 / 592 ] simplifiying candidate # 115.604 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 115.604 * * [simplify]: iters left: 6 (6 enodes) 115.606 * * [simplify]: iters left: 5 (22 enodes) 115.610 * * [simplify]: iters left: 4 (26 enodes) 115.615 * * [simplify]: Extracting #0: cost 1 inf + 0 115.615 * * [simplify]: Extracting #1: cost 6 inf + 0 115.615 * * [simplify]: Extracting #2: cost 9 inf + 1 115.615 * * [simplify]: Extracting #3: cost 11 inf + 1 115.615 * * [simplify]: Extracting #4: cost 8 inf + 184 115.615 * * [simplify]: Extracting #5: cost 2 inf + 1413 115.616 * * [simplify]: Extracting #6: cost 0 inf + 1876 115.616 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 115.616 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 115.616 * [simplify]: Simplifying (/ 1 (- (cbrt (acos a)))) 115.616 * * [simplify]: iters left: 6 (6 enodes) 115.618 * * [simplify]: iters left: 5 (20 enodes) 115.622 * * [simplify]: iters left: 4 (22 enodes) 115.626 * * [simplify]: Extracting #0: cost 1 inf + 0 115.626 * * [simplify]: Extracting #1: cost 4 inf + 0 115.626 * * [simplify]: Extracting #2: cost 5 inf + 1 115.626 * * [simplify]: Extracting #3: cost 7 inf + 1 115.626 * * [simplify]: Extracting #4: cost 9 inf + 1 115.626 * * [simplify]: Extracting #5: cost 8 inf + 2 115.626 * * [simplify]: Extracting #6: cost 1 inf + 1200 115.626 * * [simplify]: Extracting #7: cost 0 inf + 1452 115.626 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 115.626 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 115.627 * * * * [progress]: [ 568 / 592 ] simplifiying candidate # 115.627 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 115.627 * * [simplify]: iters left: 4 (5 enodes) 115.629 * * [simplify]: iters left: 3 (17 enodes) 115.634 * * [simplify]: iters left: 2 (19 enodes) 115.640 * * [simplify]: Extracting #0: cost 1 inf + 0 115.640 * * [simplify]: Extracting #1: cost 4 inf + 0 115.641 * * [simplify]: Extracting #2: cost 5 inf + 1 115.641 * * [simplify]: Extracting #3: cost 7 inf + 1 115.641 * * [simplify]: Extracting #4: cost 0 inf + 790 115.641 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 115.641 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 115.641 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 115.641 * * [simplify]: iters left: 6 (6 enodes) 115.645 * * [simplify]: iters left: 5 (20 enodes) 115.653 * * [simplify]: iters left: 4 (22 enodes) 115.660 * * [simplify]: Extracting #0: cost 1 inf + 0 115.660 * * [simplify]: Extracting #1: cost 4 inf + 0 115.661 * * [simplify]: Extracting #2: cost 5 inf + 1 115.661 * * [simplify]: Extracting #3: cost 7 inf + 1 115.661 * * [simplify]: Extracting #4: cost 9 inf + 1 115.661 * * [simplify]: Extracting #5: cost 8 inf + 2 115.661 * * [simplify]: Extracting #6: cost 1 inf + 1000 115.661 * * [simplify]: Extracting #7: cost 0 inf + 1212 115.661 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 115.662 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 115.662 * * * * [progress]: [ 569 / 592 ] simplifiying candidate # 115.662 * [simplify]: Simplifying (/ 1 1) 115.662 * * [simplify]: iters left: 2 (2 enodes) 115.663 * * [simplify]: iters left: 1 (6 enodes) 115.664 * * [simplify]: Extracting #0: cost 1 inf + 0 115.665 * * [simplify]: Extracting #1: cost 0 inf + 1 115.665 * [simplify]: Simplified to 1 115.665 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 115.665 * [simplify]: Simplifying (/ 1 (- (acos a))) 115.665 * * [simplify]: iters left: 5 (5 enodes) 115.666 * * [simplify]: iters left: 4 (17 enodes) 115.670 * * [simplify]: iters left: 3 (19 enodes) 115.673 * * [simplify]: Extracting #0: cost 1 inf + 0 115.673 * * [simplify]: Extracting #1: cost 4 inf + 0 115.673 * * [simplify]: Extracting #2: cost 5 inf + 1 115.673 * * [simplify]: Extracting #3: cost 7 inf + 1 115.673 * * [simplify]: Extracting #4: cost 0 inf + 790 115.674 * [simplify]: Simplified to (/ 1 (- (acos a))) 115.674 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 115.674 * * * * [progress]: [ 570 / 592 ] simplifiying candidate # 115.674 * * * * [progress]: [ 571 / 592 ] simplifiying candidate # 115.674 * * * * [progress]: [ 572 / 592 ] simplifiying candidate # 115.674 * * * * [progress]: [ 573 / 592 ] simplifiying candidate # 115.674 * [simplify]: Simplifying (cbrt (- (acos a))) 115.674 * * [simplify]: iters left: 4 (4 enodes) 115.675 * * [simplify]: iters left: 3 (12 enodes) 115.677 * * [simplify]: Extracting #0: cost 1 inf + 0 115.677 * * [simplify]: Extracting #1: cost 3 inf + 0 115.677 * * [simplify]: Extracting #2: cost 5 inf + 0 115.677 * * [simplify]: Extracting #3: cost 7 inf + 0 115.677 * * [simplify]: Extracting #4: cost 6 inf + 1 115.677 * * [simplify]: Extracting #5: cost 0 inf + 867 115.677 * [simplify]: Simplified to (cbrt (- (acos a))) 115.677 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 115.677 * * * * [progress]: [ 574 / 592 ] simplifiying candidate # 115.678 * [simplify]: Simplifying (sqrt (- (acos a))) 115.678 * * [simplify]: iters left: 4 (4 enodes) 115.678 * * [simplify]: iters left: 3 (12 enodes) 115.680 * * [simplify]: Extracting #0: cost 1 inf + 0 115.680 * * [simplify]: Extracting #1: cost 3 inf + 0 115.680 * * [simplify]: Extracting #2: cost 5 inf + 0 115.680 * * [simplify]: Extracting #3: cost 7 inf + 0 115.680 * * [simplify]: Extracting #4: cost 6 inf + 1 115.680 * * [simplify]: Extracting #5: cost 0 inf + 787 115.681 * [simplify]: Simplified to (sqrt (- (acos a))) 115.681 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 115.681 * * * * [progress]: [ 575 / 592 ] simplifiying candidate # 115.681 * [simplify]: Simplifying (- (acos a)) 115.681 * * [simplify]: iters left: 3 (3 enodes) 115.682 * * [simplify]: iters left: 2 (9 enodes) 115.683 * * [simplify]: Extracting #0: cost 1 inf + 0 115.683 * * [simplify]: Extracting #1: cost 3 inf + 0 115.683 * * [simplify]: Extracting #2: cost 5 inf + 0 115.683 * * [simplify]: Extracting #3: cost 4 inf + 1 115.683 * * [simplify]: Extracting #4: cost 0 inf + 445 115.683 * [simplify]: Simplified to (- (acos a)) 115.683 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 115.683 * * * * [progress]: [ 576 / 592 ] simplifiying candidate # 115.683 * [simplify]: Simplifying (acos a) 115.684 * * [simplify]: iters left: 1 (2 enodes) 115.684 * * [simplify]: Extracting #0: cost 1 inf + 0 115.684 * * [simplify]: Extracting #1: cost 3 inf + 0 115.684 * * [simplify]: Extracting #2: cost 2 inf + 1 115.684 * * [simplify]: Extracting #3: cost 0 inf + 183 115.684 * [simplify]: Simplified to (acos a) 115.684 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 -1) (acos a)) (/ 1 a))) 115.684 * * * * [progress]: [ 577 / 592 ] simplifiying candidate # 115.684 * [simplify]: Simplifying (cbrt (acos a)) 115.684 * * [simplify]: iters left: 2 (3 enodes) 115.685 * * [simplify]: iters left: 1 (9 enodes) 115.686 * * [simplify]: Extracting #0: cost 1 inf + 0 115.686 * * [simplify]: Extracting #1: cost 3 inf + 0 115.687 * * [simplify]: Extracting #2: cost 5 inf + 0 115.687 * * [simplify]: Extracting #3: cost 4 inf + 1 115.687 * * [simplify]: Extracting #4: cost 0 inf + 525 115.687 * [simplify]: Simplified to (cbrt (acos a)) 115.687 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))) (/ 1 a))) 115.687 * * * * [progress]: [ 578 / 592 ] simplifiying candidate # 115.687 * [simplify]: Simplifying (sqrt (acos a)) 115.687 * * [simplify]: iters left: 2 (3 enodes) 115.688 * * [simplify]: iters left: 1 (9 enodes) 115.689 * * [simplify]: Extracting #0: cost 1 inf + 0 115.689 * * [simplify]: Extracting #1: cost 3 inf + 0 115.689 * * [simplify]: Extracting #2: cost 5 inf + 0 115.689 * * [simplify]: Extracting #3: cost 4 inf + 1 115.689 * * [simplify]: Extracting #4: cost 0 inf + 445 115.689 * [simplify]: Simplified to (sqrt (acos a)) 115.689 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 115.690 * * * * [progress]: [ 579 / 592 ] simplifiying candidate # 115.690 * [simplify]: Simplifying (acos a) 115.690 * * [simplify]: iters left: 1 (2 enodes) 115.690 * * [simplify]: Extracting #0: cost 1 inf + 0 115.690 * * [simplify]: Extracting #1: cost 3 inf + 0 115.690 * * [simplify]: Extracting #2: cost 2 inf + 1 115.690 * * [simplify]: Extracting #3: cost 0 inf + 183 115.690 * [simplify]: Simplified to (acos a) 115.690 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- 1)) (acos a)) (/ 1 a))) 115.690 * * * * [progress]: [ 580 / 592 ] simplifiying candidate # 115.691 * [simplify]: Simplifying (- (cbrt (acos a))) 115.691 * * [simplify]: iters left: 4 (4 enodes) 115.692 * * [simplify]: iters left: 3 (12 enodes) 115.693 * * [simplify]: Extracting #0: cost 1 inf + 0 115.693 * * [simplify]: Extracting #1: cost 3 inf + 0 115.693 * * [simplify]: Extracting #2: cost 5 inf + 0 115.693 * * [simplify]: Extracting #3: cost 7 inf + 0 115.693 * * [simplify]: Extracting #4: cost 6 inf + 1 115.693 * * [simplify]: Extracting #5: cost 0 inf + 947 115.694 * [simplify]: Simplified to (- (cbrt (acos a))) 115.694 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 115.694 * * * * [progress]: [ 581 / 592 ] simplifiying candidate # 115.694 * [simplify]: Simplifying (- (sqrt (acos a))) 115.694 * * [simplify]: iters left: 4 (4 enodes) 115.695 * * [simplify]: iters left: 3 (12 enodes) 115.698 * * [simplify]: Extracting #0: cost 1 inf + 0 115.698 * * [simplify]: Extracting #1: cost 3 inf + 0 115.698 * * [simplify]: Extracting #2: cost 5 inf + 0 115.698 * * [simplify]: Extracting #3: cost 7 inf + 0 115.698 * * [simplify]: Extracting #4: cost 6 inf + 1 115.698 * * [simplify]: Extracting #5: cost 0 inf + 787 115.699 * [simplify]: Simplified to (- (sqrt (acos a))) 115.699 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 115.699 * * * * [progress]: [ 582 / 592 ] simplifiying candidate # 115.699 * [simplify]: Simplifying (- (acos a)) 115.699 * * [simplify]: iters left: 3 (3 enodes) 115.701 * * [simplify]: iters left: 2 (9 enodes) 115.703 * * [simplify]: Extracting #0: cost 1 inf + 0 115.703 * * [simplify]: Extracting #1: cost 3 inf + 0 115.703 * * [simplify]: Extracting #2: cost 5 inf + 0 115.703 * * [simplify]: Extracting #3: cost 4 inf + 1 115.704 * * [simplify]: Extracting #4: cost 0 inf + 445 115.704 * [simplify]: Simplified to (- (acos a)) 115.704 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 115.704 * * * * [progress]: [ 583 / 592 ] simplifiying candidate # 115.704 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 115.704 * * [simplify]: iters left: 3 (3 enodes) 115.712 * * [simplify]: iters left: 2 (11 enodes) 115.715 * * [simplify]: iters left: 1 (13 enodes) 115.719 * * [simplify]: Extracting #0: cost 1 inf + 0 115.719 * * [simplify]: Extracting #1: cost 0 inf + 1 115.719 * [simplify]: Simplified to 1 115.719 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (/ (- (acos a)) (cbrt 1))) (/ 1 a))) 115.720 * * * * [progress]: [ 584 / 592 ] simplifiying candidate # 115.720 * [simplify]: Simplifying (sqrt 1) 115.720 * * [simplify]: iters left: 1 (2 enodes) 115.724 * * [simplify]: Extracting #0: cost 1 inf + 0 115.724 * * [simplify]: Extracting #1: cost 0 inf + 1 115.724 * [simplify]: Simplified to 1 115.724 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (/ (- (acos a)) (sqrt 1))) (/ 1 a))) 115.724 * * * * [progress]: [ 585 / 592 ] simplifiying candidate # 115.724 * * * * [progress]: [ 586 / 592 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 115.724 * * * * [progress]: [ 587 / 592 ] simplifiying candidate # 115.725 * [simplify]: Simplifying (* -1 (/ a (acos a))) 115.725 * * [simplify]: iters left: 5 (5 enodes) 115.728 * * [simplify]: iters left: 4 (19 enodes) 115.735 * * [simplify]: iters left: 3 (26 enodes) 115.742 * * [simplify]: iters left: 2 (30 enodes) 115.751 * * [simplify]: iters left: 1 (34 enodes) 115.762 * * [simplify]: Extracting #0: cost 1 inf + 0 115.762 * * [simplify]: Extracting #1: cost 10 inf + 0 115.762 * * [simplify]: Extracting #2: cost 8 inf + 738 115.762 * * [simplify]: Extracting #3: cost 2 inf + 1396 115.763 * * [simplify]: Extracting #4: cost 0 inf + 1660 115.763 * [simplify]: Simplified to (- (/ a (acos a))) 115.763 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 115.764 * * * * [progress]: [ 588 / 592 ] simplifiying candidate # 115.764 * [simplify]: Simplifying (* -1 (/ a (acos a))) 115.764 * * [simplify]: iters left: 5 (5 enodes) 115.768 * * [simplify]: iters left: 4 (19 enodes) 115.774 * * [simplify]: iters left: 3 (26 enodes) 115.783 * * [simplify]: iters left: 2 (30 enodes) 115.792 * * [simplify]: iters left: 1 (34 enodes) 115.802 * * [simplify]: Extracting #0: cost 1 inf + 0 115.802 * * [simplify]: Extracting #1: cost 10 inf + 0 115.802 * * [simplify]: Extracting #2: cost 8 inf + 738 115.802 * * [simplify]: Extracting #3: cost 2 inf + 1396 115.805 * * [simplify]: Extracting #4: cost 0 inf + 1660 115.806 * [simplify]: Simplified to (- (/ a (acos a))) 115.806 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 115.806 * * * * [progress]: [ 589 / 592 ] simplifiying candidate # 115.806 * [simplify]: Simplifying (* -1 (/ a (acos a))) 115.806 * * [simplify]: iters left: 5 (5 enodes) 115.810 * * [simplify]: iters left: 4 (19 enodes) 115.817 * * [simplify]: iters left: 3 (26 enodes) 115.825 * * [simplify]: iters left: 2 (30 enodes) 115.834 * * [simplify]: iters left: 1 (34 enodes) 115.844 * * [simplify]: Extracting #0: cost 1 inf + 0 115.844 * * [simplify]: Extracting #1: cost 10 inf + 0 115.844 * * [simplify]: Extracting #2: cost 8 inf + 738 115.844 * * [simplify]: Extracting #3: cost 2 inf + 1396 115.844 * * [simplify]: Extracting #4: cost 0 inf + 1660 115.845 * [simplify]: Simplified to (- (/ a (acos a))) 115.845 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 115.845 * * * * [progress]: [ 590 / 592 ] simplifiying candidate # 115.845 * [simplify]: Simplifying (/ -1 (acos a)) 115.845 * * [simplify]: iters left: 3 (4 enodes) 115.846 * * [simplify]: iters left: 2 (12 enodes) 115.849 * * [simplify]: Extracting #0: cost 1 inf + 0 115.849 * * [simplify]: Extracting #1: cost 4 inf + 0 115.849 * * [simplify]: Extracting #2: cost 5 inf + 1 115.849 * * [simplify]: Extracting #3: cost 4 inf + 2 115.849 * * [simplify]: Extracting #4: cost 0 inf + 448 115.849 * [simplify]: Simplified to (/ -1 (acos a)) 115.849 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 115.849 * * * * [progress]: [ 591 / 592 ] simplifiying candidate # 115.849 * [simplify]: Simplifying (/ -1 (acos a)) 115.849 * * [simplify]: iters left: 3 (4 enodes) 115.851 * * [simplify]: iters left: 2 (12 enodes) 115.853 * * [simplify]: Extracting #0: cost 1 inf + 0 115.853 * * [simplify]: Extracting #1: cost 4 inf + 0 115.853 * * [simplify]: Extracting #2: cost 5 inf + 1 115.853 * * [simplify]: Extracting #3: cost 4 inf + 2 115.853 * * [simplify]: Extracting #4: cost 0 inf + 448 115.853 * [simplify]: Simplified to (/ -1 (acos a)) 115.853 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 115.853 * * * * [progress]: [ 592 / 592 ] simplifiying candidate # 115.854 * [simplify]: Simplifying (/ -1 (acos a)) 115.854 * * [simplify]: iters left: 3 (4 enodes) 115.855 * * [simplify]: iters left: 2 (12 enodes) 115.858 * * [simplify]: Extracting #0: cost 1 inf + 0 115.858 * * [simplify]: Extracting #1: cost 4 inf + 0 115.858 * * [simplify]: Extracting #2: cost 5 inf + 1 115.858 * * [simplify]: Extracting #3: cost 4 inf + 2 115.858 * * [simplify]: Extracting #4: cost 0 inf + 448 115.858 * [simplify]: Simplified to (/ -1 (acos a)) 115.858 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 115.860 * * * [progress]: adding candidates to table 120.425 * [progress]: [Phase 3 of 3] Extracting. 120.425 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 120.426 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 120.426 * * * * [regimes]: Trying to branch on a from (# # # # # # # # #) 120.469 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # #) 120.516 * * * [regime]: Found split indices: #