0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.033 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.033 * [simplify]: Simplifying (/ a (- (acos a))) 0.033 * * [simplify]: iters left: 5 (4 enodes) 0.035 * * [simplify]: iters left: 4 (12 enodes) 0.038 * * [simplify]: Extracting #0: cost 1 inf + 0 0.038 * * [simplify]: Extracting #1: cost 4 inf + 0 0.038 * * [simplify]: Extracting #2: cost 5 inf + 1 0.038 * * [simplify]: Extracting #3: cost 5 inf + 92 0.038 * * [simplify]: Extracting #4: cost 0 inf + 787 0.038 * [simplify]: Simplified to (/ a (- (acos a))) 0.039 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 0.041 * * [progress]: iteration 1 / 4 0.041 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.043 * * * [progress]: localizing error 0.058 * * * [progress]: generating rewritten candidates 0.058 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.064 * * * [progress]: generating series expansions 0.064 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.064 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.064 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.064 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.064 * [taylor]: Taking taylor expansion of -1 in a 0.064 * [backup-simplify]: Simplify -1 into -1 0.064 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.064 * [taylor]: Taking taylor expansion of a in a 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [taylor]: Taking taylor expansion of (acos a) in a 0.064 * [backup-simplify]: Simplify (acos a) into (acos a) 0.064 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.064 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.064 * [taylor]: Taking taylor expansion of -1 in a 0.064 * [backup-simplify]: Simplify -1 into -1 0.064 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.065 * [taylor]: Taking taylor expansion of a in a 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [taylor]: Taking taylor expansion of (acos a) in a 0.065 * [backup-simplify]: Simplify (acos a) into (acos a) 0.065 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.065 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.065 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.065 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.066 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.067 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.068 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.069 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.073 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [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 0.076 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.077 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 0.077 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 0.077 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.077 * [taylor]: Taking taylor expansion of -1 in a 0.077 * [backup-simplify]: Simplify -1 into -1 0.077 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.077 * [taylor]: Taking taylor expansion of a in a 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.077 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.077 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.078 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.078 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.078 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.078 * [taylor]: Taking taylor expansion of -1 in a 0.078 * [backup-simplify]: Simplify -1 into -1 0.078 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.078 * [taylor]: Taking taylor expansion of a in a 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.078 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.078 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.079 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.079 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.079 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.081 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 0.081 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 0.083 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 0.086 * [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 0.086 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 0.089 * [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 0.089 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 0.092 * [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 0.093 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 0.096 * [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 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.097 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.097 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.097 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.097 * [taylor]: Taking taylor expansion of a in a 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.097 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.097 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.098 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.098 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.098 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.098 * [taylor]: Taking taylor expansion of a in a 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.098 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.098 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.099 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.099 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 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 0) (* 0 (acos (/ -1 a))))))) into 0 0.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.106 * [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 0.106 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.108 * [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 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.108 * * * [progress]: simplifying candidates 0.108 * * * * [progress]: [ 1 / 61 ] simplifiying candidate # 0.108 * * * * [progress]: [ 2 / 61 ] simplifiying candidate # 0.108 * * * * [progress]: [ 3 / 61 ] simplifiying candidate # 0.108 * * * * [progress]: [ 4 / 61 ] simplifiying candidate # 0.108 * [simplify]: Simplifying (- (log a) (log (- (acos a)))) 0.109 * * [simplify]: iters left: 6 (6 enodes) 0.110 * * [simplify]: iters left: 5 (20 enodes) 0.113 * * [simplify]: iters left: 4 (23 enodes) 0.116 * * [simplify]: Extracting #0: cost 1 inf + 0 0.116 * * [simplify]: Extracting #1: cost 5 inf + 0 0.116 * * [simplify]: Extracting #2: cost 10 inf + 0 0.116 * * [simplify]: Extracting #3: cost 11 inf + 1 0.116 * * [simplify]: Extracting #4: cost 9 inf + 234 0.117 * * [simplify]: Extracting #5: cost 7 inf + 456 0.117 * * [simplify]: Extracting #6: cost 1 inf + 1782 0.117 * * [simplify]: Extracting #7: cost 0 inf + 2093 0.117 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 0.117 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 0.117 * * * * [progress]: [ 5 / 61 ] simplifiying candidate # 0.117 * * * * [progress]: [ 6 / 61 ] simplifiying candidate # 0.117 * * * * [progress]: [ 7 / 61 ] simplifiying candidate # 0.118 * [simplify]: Simplifying (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 0.118 * * [simplify]: iters left: 6 (8 enodes) 0.120 * * [simplify]: iters left: 5 (40 enodes) 0.129 * * [simplify]: iters left: 4 (113 enodes) 0.183 * * [simplify]: iters left: 3 (285 enodes) 0.295 * * [simplify]: Extracting #0: cost 1 inf + 0 0.295 * * [simplify]: Extracting #1: cost 57 inf + 0 0.295 * * [simplify]: Extracting #2: cost 108 inf + 43 0.296 * * [simplify]: Extracting #3: cost 88 inf + 6158 0.303 * * [simplify]: Extracting #4: cost 13 inf + 23587 0.309 * * [simplify]: Extracting #5: cost 0 inf + 26531 0.314 * * [simplify]: Extracting #6: cost 0 inf + 26451 0.319 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 0.319 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 0.319 * * * * [progress]: [ 8 / 61 ] simplifiying candidate # 0.320 * * * * [progress]: [ 9 / 61 ] simplifiying candidate # 0.320 * * * * [progress]: [ 10 / 61 ] simplifiying candidate # 0.320 * * * * [progress]: [ 11 / 61 ] simplifiying candidate # 0.320 * * * * [progress]: [ 12 / 61 ] simplifiying candidate # 0.320 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.320 * * [simplify]: iters left: 6 (8 enodes) 0.322 * * [simplify]: iters left: 5 (30 enodes) 0.327 * * [simplify]: iters left: 4 (45 enodes) 0.334 * * [simplify]: iters left: 3 (52 enodes) 0.344 * * [simplify]: iters left: 2 (55 enodes) 0.358 * * [simplify]: Extracting #0: cost 1 inf + 0 0.358 * * [simplify]: Extracting #1: cost 11 inf + 0 0.358 * * [simplify]: Extracting #2: cost 22 inf + 0 0.359 * * [simplify]: Extracting #3: cost 23 inf + 1 0.359 * * [simplify]: Extracting #4: cost 19 inf + 646 0.360 * * [simplify]: Extracting #5: cost 2 inf + 5443 0.361 * * [simplify]: Extracting #6: cost 0 inf + 6065 0.362 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 0.363 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.363 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (acos a)))) 0.363 * * [simplify]: iters left: 6 (6 enodes) 0.365 * * [simplify]: iters left: 5 (18 enodes) 0.370 * * [simplify]: Extracting #0: cost 1 inf + 0 0.370 * * [simplify]: Extracting #1: cost 4 inf + 0 0.370 * * [simplify]: Extracting #2: cost 8 inf + 0 0.371 * * [simplify]: Extracting #3: cost 9 inf + 1 0.371 * * [simplify]: Extracting #4: cost 1 inf + 1600 0.371 * * [simplify]: Extracting #5: cost 0 inf + 1691 0.371 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 0.371 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.372 * * * * [progress]: [ 13 / 61 ] simplifiying candidate # 0.372 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.372 * * [simplify]: iters left: 6 (7 enodes) 0.375 * * [simplify]: iters left: 5 (23 enodes) 0.381 * * [simplify]: iters left: 4 (27 enodes) 0.388 * * [simplify]: iters left: 3 (30 enodes) 0.396 * * [simplify]: Extracting #0: cost 1 inf + 0 0.396 * * [simplify]: Extracting #1: cost 7 inf + 0 0.396 * * [simplify]: Extracting #2: cost 14 inf + 0 0.397 * * [simplify]: Extracting #3: cost 15 inf + 1 0.397 * * [simplify]: Extracting #4: cost 13 inf + 254 0.397 * * [simplify]: Extracting #5: cost 6 inf + 1311 0.397 * * [simplify]: Extracting #6: cost 1 inf + 2686 0.398 * * [simplify]: Extracting #7: cost 0 inf + 3017 0.399 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.399 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.399 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (acos a)))) 0.399 * * [simplify]: iters left: 6 (6 enodes) 0.402 * * [simplify]: iters left: 5 (18 enodes) 0.407 * * [simplify]: Extracting #0: cost 1 inf + 0 0.407 * * [simplify]: Extracting #1: cost 4 inf + 0 0.407 * * [simplify]: Extracting #2: cost 8 inf + 0 0.407 * * [simplify]: Extracting #3: cost 9 inf + 1 0.408 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.408 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.408 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 0.408 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.408 * * * * [progress]: [ 14 / 61 ] simplifiying candidate # 0.409 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.409 * * [simplify]: iters left: 5 (5 enodes) 0.412 * * [simplify]: iters left: 4 (17 enodes) 0.419 * * [simplify]: iters left: 3 (27 enodes) 0.427 * * [simplify]: iters left: 2 (28 enodes) 0.435 * * [simplify]: Extracting #0: cost 1 inf + 0 0.435 * * [simplify]: Extracting #1: cost 5 inf + 0 0.435 * * [simplify]: Extracting #2: cost 7 inf + 1 0.435 * * [simplify]: Extracting #3: cost 6 inf + 2 0.435 * * [simplify]: Extracting #4: cost 1 inf + 528 0.436 * * [simplify]: Extracting #5: cost 0 inf + 650 0.436 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.436 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.436 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.436 * * [simplify]: iters left: 5 (5 enodes) 0.439 * * [simplify]: iters left: 4 (15 enodes) 0.443 * * [simplify]: Extracting #0: cost 1 inf + 0 0.443 * * [simplify]: Extracting #1: cost 4 inf + 0 0.443 * * [simplify]: Extracting #2: cost 8 inf + 0 0.443 * * [simplify]: Extracting #3: cost 8 inf + 1 0.443 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.443 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.443 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.444 * * * * [progress]: [ 15 / 61 ] simplifiying candidate # 0.444 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) -1) 0.444 * * [simplify]: iters left: 5 (5 enodes) 0.447 * * [simplify]: iters left: 4 (17 enodes) 0.453 * * [simplify]: iters left: 3 (21 enodes) 0.460 * * [simplify]: iters left: 2 (24 enodes) 0.467 * * [simplify]: Extracting #0: cost 1 inf + 0 0.468 * * [simplify]: Extracting #1: cost 7 inf + 0 0.468 * * [simplify]: Extracting #2: cost 11 inf + 1 0.468 * * [simplify]: Extracting #3: cost 10 inf + 2 0.468 * * [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)))) 0.469 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.469 * * [simplify]: iters left: 3 (4 enodes) 0.470 * * [simplify]: iters left: 2 (12 enodes) 0.474 * * [simplify]: Extracting #0: cost 1 inf + 0 0.474 * * [simplify]: Extracting #1: cost 4 inf + 0 0.474 * * [simplify]: Extracting #2: cost 7 inf + 0 0.474 * * [simplify]: Extracting #3: cost 6 inf + 1 0.474 * * [simplify]: Extracting #4: cost 0 inf + 767 0.474 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.475 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.475 * * * * [progress]: [ 16 / 61 ] simplifiying candidate # 0.475 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.475 * * [simplify]: iters left: 6 (8 enodes) 0.479 * * [simplify]: iters left: 5 (29 enodes) 0.488 * * [simplify]: iters left: 4 (47 enodes) 0.505 * * [simplify]: iters left: 3 (78 enodes) 0.529 * * [simplify]: iters left: 2 (91 enodes) 0.549 * * [simplify]: iters left: 1 (93 enodes) 0.560 * * [simplify]: Extracting #0: cost 1 inf + 0 0.560 * * [simplify]: Extracting #1: cost 15 inf + 0 0.560 * * [simplify]: Extracting #2: cost 32 inf + 0 0.560 * * [simplify]: Extracting #3: cost 32 inf + 163 0.560 * * [simplify]: Extracting #4: cost 22 inf + 2093 0.561 * * [simplify]: Extracting #5: cost 3 inf + 8102 0.562 * * [simplify]: Extracting #6: cost 0 inf + 9135 0.564 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) 0.564 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.564 * [simplify]: Simplifying (/ (cbrt a) (cbrt (acos a))) 0.564 * * [simplify]: iters left: 4 (5 enodes) 0.565 * * [simplify]: iters left: 3 (15 enodes) 0.567 * * [simplify]: Extracting #0: cost 1 inf + 0 0.567 * * [simplify]: Extracting #1: cost 4 inf + 0 0.567 * * [simplify]: Extracting #2: cost 8 inf + 0 0.568 * * [simplify]: Extracting #3: cost 8 inf + 1 0.568 * * [simplify]: Extracting #4: cost 0 inf + 1269 0.568 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 0.568 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.568 * * * * [progress]: [ 17 / 61 ] simplifiying candidate # 0.568 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.568 * * [simplify]: iters left: 6 (7 enodes) 0.570 * * [simplify]: iters left: 5 (23 enodes) 0.574 * * [simplify]: iters left: 4 (29 enodes) 0.578 * * [simplify]: iters left: 3 (34 enodes) 0.583 * * [simplify]: Extracting #0: cost 1 inf + 0 0.583 * * [simplify]: Extracting #1: cost 7 inf + 0 0.583 * * [simplify]: Extracting #2: cost 15 inf + 0 0.583 * * [simplify]: Extracting #3: cost 17 inf + 1 0.584 * * [simplify]: Extracting #4: cost 15 inf + 254 0.584 * * [simplify]: Extracting #5: cost 6 inf + 1813 0.584 * * [simplify]: Extracting #6: cost 1 inf + 3188 0.584 * * [simplify]: Extracting #7: cost 0 inf + 3519 0.585 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.585 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.585 * [simplify]: Simplifying (/ (cbrt a) (sqrt (acos a))) 0.585 * * [simplify]: iters left: 4 (5 enodes) 0.587 * * [simplify]: iters left: 3 (15 enodes) 0.592 * * [simplify]: Extracting #0: cost 1 inf + 0 0.592 * * [simplify]: Extracting #1: cost 4 inf + 0 0.592 * * [simplify]: Extracting #2: cost 8 inf + 0 0.592 * * [simplify]: Extracting #3: cost 8 inf + 1 0.592 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.593 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 0.593 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.593 * * * * [progress]: [ 18 / 61 ] simplifiying candidate # 0.593 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- 1)) 0.593 * * [simplify]: iters left: 5 (6 enodes) 0.598 * * [simplify]: iters left: 4 (23 enodes) 0.606 * * [simplify]: iters left: 3 (31 enodes) 0.616 * * [simplify]: iters left: 2 (36 enodes) 0.630 * * [simplify]: Extracting #0: cost 1 inf + 0 0.630 * * [simplify]: Extracting #1: cost 8 inf + 0 0.630 * * [simplify]: Extracting #2: cost 13 inf + 1 0.630 * * [simplify]: Extracting #3: cost 12 inf + 2 0.631 * * [simplify]: Extracting #4: cost 11 inf + 83 0.631 * * [simplify]: Extracting #5: cost 1 inf + 1300 0.631 * * [simplify]: Extracting #6: cost 0 inf + 1462 0.632 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) -1)) 0.632 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.632 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.632 * * [simplify]: iters left: 3 (4 enodes) 0.634 * * [simplify]: iters left: 2 (12 enodes) 0.637 * * [simplify]: Extracting #0: cost 1 inf + 0 0.637 * * [simplify]: Extracting #1: cost 4 inf + 0 0.638 * * [simplify]: Extracting #2: cost 7 inf + 0 0.638 * * [simplify]: Extracting #3: cost 6 inf + 1 0.638 * * [simplify]: Extracting #4: cost 0 inf + 767 0.638 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.638 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.638 * * * * [progress]: [ 19 / 61 ] simplifiying candidate # 0.639 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) 0.639 * * [simplify]: iters left: 6 (7 enodes) 0.642 * * [simplify]: iters left: 5 (27 enodes) 0.650 * * [simplify]: iters left: 4 (42 enodes) 0.662 * * [simplify]: iters left: 3 (49 enodes) 0.671 * * [simplify]: iters left: 2 (52 enodes) 0.678 * * [simplify]: Extracting #0: cost 1 inf + 0 0.678 * * [simplify]: Extracting #1: cost 11 inf + 0 0.678 * * [simplify]: Extracting #2: cost 22 inf + 0 0.678 * * [simplify]: Extracting #3: cost 19 inf + 254 0.678 * * [simplify]: Extracting #4: cost 9 inf + 2424 0.679 * * [simplify]: Extracting #5: cost 0 inf + 5163 0.679 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 0.680 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.680 * [simplify]: Simplifying (/ (cbrt a) (- (cbrt (acos a)))) 0.680 * * [simplify]: iters left: 6 (6 enodes) 0.681 * * [simplify]: iters left: 5 (18 enodes) 0.684 * * [simplify]: Extracting #0: cost 1 inf + 0 0.684 * * [simplify]: Extracting #1: cost 4 inf + 0 0.684 * * [simplify]: Extracting #2: cost 8 inf + 0 0.684 * * [simplify]: Extracting #3: cost 9 inf + 1 0.684 * * [simplify]: Extracting #4: cost 1 inf + 1680 0.685 * * [simplify]: Extracting #5: cost 0 inf + 1771 0.685 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 0.685 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.685 * * * * [progress]: [ 20 / 61 ] simplifiying candidate # 0.685 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 0.685 * * [simplify]: iters left: 5 (6 enodes) 0.687 * * [simplify]: iters left: 4 (20 enodes) 0.690 * * [simplify]: iters left: 3 (24 enodes) 0.693 * * [simplify]: iters left: 2 (27 enodes) 0.697 * * [simplify]: Extracting #0: cost 1 inf + 0 0.698 * * [simplify]: Extracting #1: cost 7 inf + 0 0.698 * * [simplify]: Extracting #2: cost 14 inf + 0 0.698 * * [simplify]: Extracting #3: cost 14 inf + 1 0.698 * * [simplify]: Extracting #4: cost 12 inf + 173 0.698 * * [simplify]: Extracting #5: cost 1 inf + 2144 0.699 * * [simplify]: Extracting #6: cost 0 inf + 2435 0.699 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 0.699 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.700 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (acos a)))) 0.700 * * [simplify]: iters left: 6 (6 enodes) 0.702 * * [simplify]: iters left: 5 (18 enodes) 0.707 * * [simplify]: Extracting #0: cost 1 inf + 0 0.707 * * [simplify]: Extracting #1: cost 4 inf + 0 0.707 * * [simplify]: Extracting #2: cost 8 inf + 0 0.707 * * [simplify]: Extracting #3: cost 9 inf + 1 0.707 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.708 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.708 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 0.708 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.708 * * * * [progress]: [ 21 / 61 ] simplifiying candidate # 0.708 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.709 * * [simplify]: iters left: 5 (5 enodes) 0.711 * * [simplify]: iters left: 4 (17 enodes) 0.715 * * [simplify]: iters left: 3 (27 enodes) 0.719 * * [simplify]: iters left: 2 (28 enodes) 0.723 * * [simplify]: Extracting #0: cost 1 inf + 0 0.723 * * [simplify]: Extracting #1: cost 5 inf + 0 0.723 * * [simplify]: Extracting #2: cost 7 inf + 1 0.723 * * [simplify]: Extracting #3: cost 6 inf + 2 0.724 * * [simplify]: Extracting #4: cost 1 inf + 528 0.724 * * [simplify]: Extracting #5: cost 0 inf + 650 0.724 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.724 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.724 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.724 * * [simplify]: iters left: 5 (5 enodes) 0.725 * * [simplify]: iters left: 4 (15 enodes) 0.728 * * [simplify]: Extracting #0: cost 1 inf + 0 0.728 * * [simplify]: Extracting #1: cost 4 inf + 0 0.728 * * [simplify]: Extracting #2: cost 8 inf + 0 0.728 * * [simplify]: Extracting #3: cost 8 inf + 1 0.728 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.728 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.728 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.728 * * * * [progress]: [ 22 / 61 ] simplifiying candidate # 0.728 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.728 * * [simplify]: iters left: 6 (7 enodes) 0.730 * * [simplify]: iters left: 5 (23 enodes) 0.735 * * [simplify]: iters left: 4 (25 enodes) 0.739 * * [simplify]: Extracting #0: cost 1 inf + 0 0.739 * * [simplify]: Extracting #1: cost 6 inf + 0 0.739 * * [simplify]: Extracting #2: cost 12 inf + 0 0.739 * * [simplify]: Extracting #3: cost 13 inf + 1 0.739 * * [simplify]: Extracting #4: cost 9 inf + 436 0.739 * * [simplify]: Extracting #5: cost 4 inf + 1491 0.739 * * [simplify]: Extracting #6: cost 1 inf + 2364 0.740 * * [simplify]: Extracting #7: cost 0 inf + 2695 0.740 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.740 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.740 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (acos a)))) 0.740 * * [simplify]: iters left: 6 (6 enodes) 0.742 * * [simplify]: iters left: 5 (18 enodes) 0.744 * * [simplify]: Extracting #0: cost 1 inf + 0 0.744 * * [simplify]: Extracting #1: cost 4 inf + 0 0.744 * * [simplify]: Extracting #2: cost 8 inf + 0 0.744 * * [simplify]: Extracting #3: cost 9 inf + 1 0.745 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.745 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.745 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 0.745 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.745 * * * * [progress]: [ 23 / 61 ] simplifiying candidate # 0.745 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.745 * * [simplify]: iters left: 6 (6 enodes) 0.747 * * [simplify]: iters left: 5 (18 enodes) 0.749 * * [simplify]: Extracting #0: cost 1 inf + 0 0.749 * * [simplify]: Extracting #1: cost 4 inf + 0 0.749 * * [simplify]: Extracting #2: cost 8 inf + 0 0.750 * * [simplify]: Extracting #3: cost 9 inf + 1 0.750 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.750 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.750 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.750 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.750 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.750 * * [simplify]: iters left: 6 (6 enodes) 0.752 * * [simplify]: iters left: 5 (18 enodes) 0.754 * * [simplify]: Extracting #0: cost 1 inf + 0 0.754 * * [simplify]: Extracting #1: cost 4 inf + 0 0.754 * * [simplify]: Extracting #2: cost 8 inf + 0 0.754 * * [simplify]: Extracting #3: cost 9 inf + 1 0.755 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.755 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.755 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.755 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.755 * * * * [progress]: [ 24 / 61 ] simplifiying candidate # 0.755 * [simplify]: Simplifying (/ (sqrt a) 1) 0.755 * * [simplify]: iters left: 3 (4 enodes) 0.757 * * [simplify]: iters left: 2 (12 enodes) 0.759 * * [simplify]: iters left: 1 (14 enodes) 0.762 * * [simplify]: Extracting #0: cost 1 inf + 0 0.762 * * [simplify]: Extracting #1: cost 4 inf + 0 0.762 * * [simplify]: Extracting #2: cost 0 inf + 84 0.762 * [simplify]: Simplified to (sqrt a) 0.762 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.763 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.763 * * [simplify]: iters left: 5 (5 enodes) 0.764 * * [simplify]: iters left: 4 (15 enodes) 0.766 * * [simplify]: Extracting #0: cost 1 inf + 0 0.766 * * [simplify]: Extracting #1: cost 4 inf + 0 0.766 * * [simplify]: Extracting #2: cost 8 inf + 0 0.766 * * [simplify]: Extracting #3: cost 8 inf + 1 0.766 * * [simplify]: Extracting #4: cost 0 inf + 949 0.766 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.766 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.766 * * * * [progress]: [ 25 / 61 ] simplifiying candidate # 0.767 * [simplify]: Simplifying (/ (sqrt a) -1) 0.767 * * [simplify]: iters left: 3 (4 enodes) 0.768 * * [simplify]: iters left: 2 (12 enodes) 0.770 * * [simplify]: Extracting #0: cost 1 inf + 0 0.771 * * [simplify]: Extracting #1: cost 4 inf + 0 0.771 * * [simplify]: Extracting #2: cost 5 inf + 1 0.771 * * [simplify]: Extracting #3: cost 4 inf + 2 0.771 * * [simplify]: Extracting #4: cost 0 inf + 248 0.771 * [simplify]: Simplified to (/ (sqrt a) -1) 0.771 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.771 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.771 * * [simplify]: iters left: 3 (4 enodes) 0.772 * * [simplify]: iters left: 2 (12 enodes) 0.774 * * [simplify]: Extracting #0: cost 1 inf + 0 0.774 * * [simplify]: Extracting #1: cost 4 inf + 0 0.774 * * [simplify]: Extracting #2: cost 7 inf + 0 0.774 * * [simplify]: Extracting #3: cost 6 inf + 1 0.774 * * [simplify]: Extracting #4: cost 0 inf + 607 0.774 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.774 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.774 * * * * [progress]: [ 26 / 61 ] simplifiying candidate # 0.775 * [simplify]: Simplifying (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.775 * * [simplify]: iters left: 6 (7 enodes) 0.777 * * [simplify]: iters left: 5 (24 enodes) 0.780 * * [simplify]: iters left: 4 (30 enodes) 0.788 * * [simplify]: iters left: 3 (34 enodes) 0.797 * * [simplify]: Extracting #0: cost 1 inf + 0 0.797 * * [simplify]: Extracting #1: cost 8 inf + 0 0.798 * * [simplify]: Extracting #2: cost 17 inf + 0 0.798 * * [simplify]: Extracting #3: cost 18 inf + 1 0.798 * * [simplify]: Extracting #4: cost 9 inf + 1650 0.799 * * [simplify]: Extracting #5: cost 1 inf + 3448 0.799 * * [simplify]: Extracting #6: cost 0 inf + 3699 0.800 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 0.800 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 0.801 * [simplify]: Simplifying (/ (sqrt a) (cbrt (acos a))) 0.801 * * [simplify]: iters left: 4 (5 enodes) 0.803 * * [simplify]: iters left: 3 (15 enodes) 0.807 * * [simplify]: Extracting #0: cost 1 inf + 0 0.808 * * [simplify]: Extracting #1: cost 4 inf + 0 0.808 * * [simplify]: Extracting #2: cost 8 inf + 0 0.808 * * [simplify]: Extracting #3: cost 8 inf + 1 0.808 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.808 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 0.808 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 0.808 * * * * [progress]: [ 27 / 61 ] simplifiying candidate # 0.809 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.809 * * [simplify]: iters left: 6 (6 enodes) 0.811 * * [simplify]: iters left: 5 (18 enodes) 0.816 * * [simplify]: Extracting #0: cost 1 inf + 0 0.816 * * [simplify]: Extracting #1: cost 4 inf + 0 0.817 * * [simplify]: Extracting #2: cost 8 inf + 0 0.817 * * [simplify]: Extracting #3: cost 9 inf + 1 0.817 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.817 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.818 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.818 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.818 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.818 * * [simplify]: iters left: 4 (5 enodes) 0.820 * * [simplify]: iters left: 3 (15 enodes) 0.824 * * [simplify]: Extracting #0: cost 1 inf + 0 0.824 * * [simplify]: Extracting #1: cost 4 inf + 0 0.824 * * [simplify]: Extracting #2: cost 8 inf + 0 0.824 * * [simplify]: Extracting #3: cost 8 inf + 1 0.825 * * [simplify]: Extracting #4: cost 0 inf + 949 0.825 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.825 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.825 * * * * [progress]: [ 28 / 61 ] simplifiying candidate # 0.825 * [simplify]: Simplifying (/ (sqrt a) (- 1)) 0.825 * * [simplify]: iters left: 4 (5 enodes) 0.829 * * [simplify]: iters left: 3 (18 enodes) 0.836 * * [simplify]: iters left: 2 (20 enodes) 0.842 * * [simplify]: Extracting #0: cost 1 inf + 0 0.842 * * [simplify]: Extracting #1: cost 4 inf + 0 0.843 * * [simplify]: Extracting #2: cost 5 inf + 1 0.843 * * [simplify]: Extracting #3: cost 4 inf + 2 0.843 * * [simplify]: Extracting #4: cost 0 inf + 248 0.843 * [simplify]: Simplified to (/ (sqrt a) -1) 0.843 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.843 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.843 * * [simplify]: iters left: 3 (4 enodes) 0.845 * * [simplify]: iters left: 2 (12 enodes) 0.848 * * [simplify]: Extracting #0: cost 1 inf + 0 0.849 * * [simplify]: Extracting #1: cost 4 inf + 0 0.849 * * [simplify]: Extracting #2: cost 7 inf + 0 0.849 * * [simplify]: Extracting #3: cost 6 inf + 1 0.849 * * [simplify]: Extracting #4: cost 0 inf + 607 0.849 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.849 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.849 * * * * [progress]: [ 29 / 61 ] simplifiying candidate # 0.850 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.850 * * [simplify]: iters left: 6 (6 enodes) 0.852 * * [simplify]: iters left: 5 (20 enodes) 0.860 * * [simplify]: iters left: 4 (22 enodes) 0.866 * * [simplify]: Extracting #0: cost 1 inf + 0 0.866 * * [simplify]: Extracting #1: cost 6 inf + 0 0.866 * * [simplify]: Extracting #2: cost 12 inf + 0 0.866 * * [simplify]: Extracting #3: cost 11 inf + 92 0.866 * * [simplify]: Extracting #4: cost 8 inf + 395 0.867 * * [simplify]: Extracting #5: cost 1 inf + 1822 0.867 * * [simplify]: Extracting #6: cost 0 inf + 2113 0.868 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.868 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.868 * [simplify]: Simplifying (/ (sqrt a) (- (cbrt (acos a)))) 0.868 * * [simplify]: iters left: 6 (6 enodes) 0.871 * * [simplify]: iters left: 5 (18 enodes) 0.876 * * [simplify]: Extracting #0: cost 1 inf + 0 0.876 * * [simplify]: Extracting #1: cost 4 inf + 0 0.876 * * [simplify]: Extracting #2: cost 8 inf + 0 0.876 * * [simplify]: Extracting #3: cost 9 inf + 1 0.876 * * [simplify]: Extracting #4: cost 1 inf + 1520 0.876 * * [simplify]: Extracting #5: cost 0 inf + 1611 0.877 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 0.877 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.877 * * * * [progress]: [ 30 / 61 ] simplifiying candidate # 0.877 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.877 * * [simplify]: iters left: 4 (5 enodes) 0.880 * * [simplify]: iters left: 3 (15 enodes) 0.884 * * [simplify]: Extracting #0: cost 1 inf + 0 0.884 * * [simplify]: Extracting #1: cost 4 inf + 0 0.884 * * [simplify]: Extracting #2: cost 8 inf + 0 0.884 * * [simplify]: Extracting #3: cost 8 inf + 1 0.884 * * [simplify]: Extracting #4: cost 0 inf + 949 0.885 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.885 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.885 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.885 * * [simplify]: iters left: 6 (6 enodes) 0.888 * * [simplify]: iters left: 5 (18 enodes) 0.893 * * [simplify]: Extracting #0: cost 1 inf + 0 0.893 * * [simplify]: Extracting #1: cost 4 inf + 0 0.893 * * [simplify]: Extracting #2: cost 8 inf + 0 0.893 * * [simplify]: Extracting #3: cost 9 inf + 1 0.893 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.894 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.894 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.894 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.894 * * * * [progress]: [ 31 / 61 ] simplifiying candidate # 0.894 * [simplify]: Simplifying (/ (sqrt a) 1) 0.895 * * [simplify]: iters left: 3 (4 enodes) 0.898 * * [simplify]: iters left: 2 (12 enodes) 0.902 * * [simplify]: iters left: 1 (14 enodes) 0.907 * * [simplify]: Extracting #0: cost 1 inf + 0 0.907 * * [simplify]: Extracting #1: cost 4 inf + 0 0.907 * * [simplify]: Extracting #2: cost 0 inf + 84 0.907 * [simplify]: Simplified to (sqrt a) 0.907 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.907 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.907 * * [simplify]: iters left: 5 (5 enodes) 0.909 * * [simplify]: iters left: 4 (15 enodes) 0.914 * * [simplify]: Extracting #0: cost 1 inf + 0 0.914 * * [simplify]: Extracting #1: cost 4 inf + 0 0.914 * * [simplify]: Extracting #2: cost 8 inf + 0 0.914 * * [simplify]: Extracting #3: cost 8 inf + 1 0.914 * * [simplify]: Extracting #4: cost 0 inf + 949 0.915 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.915 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.915 * * * * [progress]: [ 32 / 61 ] simplifiying candidate # 0.915 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.915 * * [simplify]: iters left: 6 (7 enodes) 0.919 * * [simplify]: iters left: 5 (25 enodes) 0.928 * * [simplify]: iters left: 4 (29 enodes) 0.937 * * [simplify]: Extracting #0: cost 1 inf + 0 0.937 * * [simplify]: Extracting #1: cost 6 inf + 0 0.937 * * [simplify]: Extracting #2: cost 9 inf + 1 0.937 * * [simplify]: Extracting #3: cost 11 inf + 1 0.937 * * [simplify]: Extracting #4: cost 13 inf + 1 0.937 * * [simplify]: Extracting #5: cost 12 inf + 2 0.938 * * [simplify]: Extracting #6: cost 8 inf + 446 0.938 * * [simplify]: Extracting #7: cost 5 inf + 1160 0.938 * * [simplify]: Extracting #8: cost 1 inf + 2166 0.939 * * [simplify]: Extracting #9: cost 0 inf + 2458 0.939 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 0.939 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 0.940 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 0.940 * * [simplify]: iters left: 6 (5 enodes) 0.942 * * [simplify]: iters left: 5 (15 enodes) 0.946 * * [simplify]: Extracting #0: cost 1 inf + 0 0.946 * * [simplify]: Extracting #1: cost 4 inf + 0 0.946 * * [simplify]: Extracting #2: cost 5 inf + 1 0.946 * * [simplify]: Extracting #3: cost 7 inf + 1 0.946 * * [simplify]: Extracting #4: cost 1 inf + 1278 0.946 * * [simplify]: Extracting #5: cost 0 inf + 1369 0.947 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 0.947 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 0.947 * * * * [progress]: [ 33 / 61 ] simplifiying candidate # 0.947 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 0.947 * * [simplify]: iters left: 6 (6 enodes) 0.950 * * [simplify]: iters left: 5 (20 enodes) 0.957 * * [simplify]: iters left: 4 (22 enodes) 0.963 * * [simplify]: Extracting #0: cost 1 inf + 0 0.963 * * [simplify]: Extracting #1: cost 4 inf + 0 0.963 * * [simplify]: Extracting #2: cost 5 inf + 1 0.963 * * [simplify]: Extracting #3: cost 7 inf + 1 0.964 * * [simplify]: Extracting #4: cost 9 inf + 1 0.964 * * [simplify]: Extracting #5: cost 8 inf + 2 0.964 * * [simplify]: Extracting #6: cost 1 inf + 1000 0.964 * * [simplify]: Extracting #7: cost 0 inf + 1212 0.964 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 0.964 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 0.965 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 0.965 * * [simplify]: iters left: 6 (5 enodes) 0.967 * * [simplify]: iters left: 5 (15 enodes) 0.971 * * [simplify]: Extracting #0: cost 1 inf + 0 0.971 * * [simplify]: Extracting #1: cost 4 inf + 0 0.971 * * [simplify]: Extracting #2: cost 5 inf + 1 0.971 * * [simplify]: Extracting #3: cost 7 inf + 1 0.971 * * [simplify]: Extracting #4: cost 1 inf + 1118 0.971 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.972 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 0.972 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 0.972 * * * * [progress]: [ 34 / 61 ] simplifiying candidate # 0.972 * [simplify]: Simplifying (/ 1 1) 0.972 * * [simplify]: iters left: 2 (2 enodes) 0.974 * * [simplify]: iters left: 1 (6 enodes) 0.977 * * [simplify]: Extracting #0: cost 1 inf + 0 0.977 * * [simplify]: Extracting #1: cost 0 inf + 1 0.977 * [simplify]: Simplified to 1 0.977 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 0.977 * [simplify]: Simplifying (/ a (- (acos a))) 0.977 * * [simplify]: iters left: 5 (4 enodes) 0.979 * * [simplify]: iters left: 4 (12 enodes) 0.982 * * [simplify]: Extracting #0: cost 1 inf + 0 0.983 * * [simplify]: Extracting #1: cost 4 inf + 0 0.983 * * [simplify]: Extracting #2: cost 5 inf + 1 0.983 * * [simplify]: Extracting #3: cost 5 inf + 92 0.983 * * [simplify]: Extracting #4: cost 0 inf + 787 0.983 * [simplify]: Simplified to (/ a (- (acos a))) 0.983 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 0.983 * * * * [progress]: [ 35 / 61 ] simplifiying candidate # 0.984 * [simplify]: Simplifying (/ 1 -1) 0.984 * * [simplify]: iters left: 2 (3 enodes) 0.989 * * [simplify]: iters left: 1 (11 enodes) 0.994 * * [simplify]: Extracting #0: cost 1 inf + 0 0.994 * * [simplify]: Extracting #1: cost 0 inf + 1 0.994 * [simplify]: Simplified to -1 0.994 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 0.994 * [simplify]: Simplifying (/ a (acos a)) 0.994 * * [simplify]: iters left: 3 (3 enodes) 0.995 * * [simplify]: iters left: 2 (9 enodes) 0.998 * * [simplify]: Extracting #0: cost 1 inf + 0 0.998 * * [simplify]: Extracting #1: cost 4 inf + 0 0.998 * * [simplify]: Extracting #2: cost 4 inf + 1 0.998 * * [simplify]: Extracting #3: cost 0 inf + 445 0.998 * [simplify]: Simplified to (/ a (acos a)) 0.999 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 0.999 * * * * [progress]: [ 36 / 61 ] simplifiying candidate # 0.999 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.999 * * [simplify]: iters left: 6 (7 enodes) 1.003 * * [simplify]: iters left: 5 (26 enodes) 1.011 * * [simplify]: iters left: 4 (34 enodes) 1.017 * * [simplify]: iters left: 3 (38 enodes) 1.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1.024 * * [simplify]: Extracting #1: cost 8 inf + 0 1.024 * * [simplify]: Extracting #2: cost 14 inf + 1 1.024 * * [simplify]: Extracting #3: cost 17 inf + 1 1.024 * * [simplify]: Extracting #4: cost 16 inf + 2 1.024 * * [simplify]: Extracting #5: cost 10 inf + 1030 1.025 * * [simplify]: Extracting #6: cost 1 inf + 3133 1.025 * * [simplify]: Extracting #7: cost 0 inf + 3384 1.025 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1.025 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1.026 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1.026 * * [simplify]: iters left: 4 (4 enodes) 1.027 * * [simplify]: iters left: 3 (12 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 5 inf + 92 1.029 * * [simplify]: Extracting #4: cost 0 inf + 947 1.029 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1.029 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1.029 * * * * [progress]: [ 37 / 61 ] simplifiying candidate # 1.029 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1.029 * * [simplify]: iters left: 6 (6 enodes) 1.031 * * [simplify]: iters left: 5 (20 enodes) 1.035 * * [simplify]: iters left: 4 (22 enodes) 1.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1.039 * * [simplify]: Extracting #1: cost 4 inf + 0 1.039 * * [simplify]: Extracting #2: cost 5 inf + 1 1.039 * * [simplify]: Extracting #3: cost 7 inf + 1 1.040 * * [simplify]: Extracting #4: cost 9 inf + 1 1.040 * * [simplify]: Extracting #5: cost 8 inf + 2 1.040 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.040 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.040 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1.040 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.040 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.040 * * [simplify]: iters left: 4 (4 enodes) 1.041 * * [simplify]: iters left: 3 (12 enodes) 1.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1.043 * * [simplify]: Extracting #1: cost 4 inf + 0 1.043 * * [simplify]: Extracting #2: cost 5 inf + 1 1.043 * * [simplify]: Extracting #3: cost 5 inf + 92 1.043 * * [simplify]: Extracting #4: cost 0 inf + 787 1.043 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.043 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.044 * * * * [progress]: [ 38 / 61 ] simplifiying candidate # 1.044 * [simplify]: Simplifying (/ 1 (- 1)) 1.044 * * [simplify]: iters left: 4 (3 enodes) 1.047 * * [simplify]: iters left: 3 (12 enodes) 1.049 * * [simplify]: iters left: 2 (14 enodes) 1.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1.052 * * [simplify]: Extracting #1: cost 0 inf + 1 1.052 * [simplify]: Simplified to -1 1.052 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.052 * [simplify]: Simplifying (/ a (acos a)) 1.052 * * [simplify]: iters left: 3 (3 enodes) 1.053 * * [simplify]: iters left: 2 (9 enodes) 1.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1.056 * * [simplify]: Extracting #1: cost 4 inf + 0 1.056 * * [simplify]: Extracting #2: cost 4 inf + 1 1.056 * * [simplify]: Extracting #3: cost 0 inf + 445 1.056 * [simplify]: Simplified to (/ a (acos a)) 1.056 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.056 * * * * [progress]: [ 39 / 61 ] simplifiying candidate # 1.057 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.057 * * [simplify]: iters left: 6 (6 enodes) 1.060 * * [simplify]: iters left: 5 (22 enodes) 1.068 * * [simplify]: iters left: 4 (26 enodes) 1.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1.076 * * [simplify]: Extracting #1: cost 6 inf + 0 1.076 * * [simplify]: Extracting #2: cost 9 inf + 1 1.076 * * [simplify]: Extracting #3: cost 11 inf + 1 1.076 * * [simplify]: Extracting #4: cost 8 inf + 184 1.077 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.077 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.077 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.077 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.078 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1.078 * * [simplify]: iters left: 6 (5 enodes) 1.080 * * [simplify]: iters left: 5 (15 enodes) 1.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1.085 * * [simplify]: Extracting #1: cost 4 inf + 0 1.085 * * [simplify]: Extracting #2: cost 5 inf + 1 1.085 * * [simplify]: Extracting #3: cost 7 inf + 1 1.085 * * [simplify]: Extracting #4: cost 1 inf + 1358 1.085 * * [simplify]: Extracting #5: cost 0 inf + 1449 1.086 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1.086 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.086 * * * * [progress]: [ 40 / 61 ] simplifiying candidate # 1.086 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1.086 * * [simplify]: iters left: 4 (5 enodes) 1.089 * * [simplify]: iters left: 3 (17 enodes) 1.095 * * [simplify]: iters left: 2 (19 enodes) 1.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1.101 * * [simplify]: Extracting #1: cost 4 inf + 0 1.101 * * [simplify]: Extracting #2: cost 5 inf + 1 1.102 * * [simplify]: Extracting #3: cost 7 inf + 1 1.102 * * [simplify]: Extracting #4: cost 0 inf + 790 1.102 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1.102 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.102 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.102 * * [simplify]: iters left: 6 (5 enodes) 1.104 * * [simplify]: iters left: 5 (15 enodes) 1.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1.109 * * [simplify]: Extracting #1: cost 4 inf + 0 1.109 * * [simplify]: Extracting #2: cost 5 inf + 1 1.109 * * [simplify]: Extracting #3: cost 7 inf + 1 1.109 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.109 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.109 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.109 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.110 * * * * [progress]: [ 41 / 61 ] simplifiying candidate # 1.110 * [simplify]: Simplifying (/ 1 1) 1.110 * * [simplify]: iters left: 2 (2 enodes) 1.112 * * [simplify]: iters left: 1 (6 enodes) 1.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1.115 * * [simplify]: Extracting #1: cost 0 inf + 1 1.115 * [simplify]: Simplified to 1 1.115 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.116 * [simplify]: Simplifying (/ a (- (acos a))) 1.116 * * [simplify]: iters left: 5 (4 enodes) 1.118 * * [simplify]: iters left: 4 (12 enodes) 1.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1.121 * * [simplify]: Extracting #1: cost 4 inf + 0 1.121 * * [simplify]: Extracting #2: cost 5 inf + 1 1.121 * * [simplify]: Extracting #3: cost 5 inf + 92 1.122 * * [simplify]: Extracting #4: cost 0 inf + 787 1.122 * [simplify]: Simplified to (/ a (- (acos a))) 1.122 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.122 * * * * [progress]: [ 42 / 61 ] simplifiying candidate # 1.122 * * * * [progress]: [ 43 / 61 ] simplifiying candidate # 1.122 * * * * [progress]: [ 44 / 61 ] simplifiying candidate # 1.122 * * * * [progress]: [ 45 / 61 ] simplifiying candidate # 1.122 * [simplify]: Simplifying (cbrt (- (acos a))) 1.123 * * [simplify]: iters left: 4 (4 enodes) 1.124 * * [simplify]: iters left: 3 (12 enodes) 1.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1.128 * * [simplify]: Extracting #1: cost 3 inf + 0 1.128 * * [simplify]: Extracting #2: cost 5 inf + 0 1.128 * * [simplify]: Extracting #3: cost 7 inf + 0 1.128 * * [simplify]: Extracting #4: cost 6 inf + 1 1.128 * * [simplify]: Extracting #5: cost 0 inf + 867 1.128 * [simplify]: Simplified to (cbrt (- (acos a))) 1.129 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1.129 * * * * [progress]: [ 46 / 61 ] simplifiying candidate # 1.129 * [simplify]: Simplifying (sqrt (- (acos a))) 1.129 * * [simplify]: iters left: 4 (4 enodes) 1.131 * * [simplify]: iters left: 3 (12 enodes) 1.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1.134 * * [simplify]: Extracting #1: cost 3 inf + 0 1.134 * * [simplify]: Extracting #2: cost 5 inf + 0 1.134 * * [simplify]: Extracting #3: cost 7 inf + 0 1.134 * * [simplify]: Extracting #4: cost 6 inf + 1 1.135 * * [simplify]: Extracting #5: cost 0 inf + 787 1.135 * [simplify]: Simplified to (sqrt (- (acos a))) 1.135 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1.135 * * * * [progress]: [ 47 / 61 ] simplifiying candidate # 1.135 * [simplify]: Simplifying (- (acos a)) 1.135 * * [simplify]: iters left: 3 (3 enodes) 1.137 * * [simplify]: iters left: 2 (9 enodes) 1.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1.140 * * [simplify]: Extracting #1: cost 3 inf + 0 1.140 * * [simplify]: Extracting #2: cost 5 inf + 0 1.140 * * [simplify]: Extracting #3: cost 4 inf + 1 1.140 * * [simplify]: Extracting #4: cost 0 inf + 445 1.140 * [simplify]: Simplified to (- (acos a)) 1.140 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.140 * * * * [progress]: [ 48 / 61 ] simplifiying candidate # 1.141 * [simplify]: Simplifying (acos a) 1.141 * * [simplify]: iters left: 1 (2 enodes) 1.142 * * [simplify]: Extracting #0: cost 1 inf + 0 1.142 * * [simplify]: Extracting #1: cost 3 inf + 0 1.142 * * [simplify]: Extracting #2: cost 2 inf + 1 1.142 * * [simplify]: Extracting #3: cost 0 inf + 183 1.142 * [simplify]: Simplified to (acos a) 1.142 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1.142 * * * * [progress]: [ 49 / 61 ] simplifiying candidate # 1.142 * [simplify]: Simplifying (cbrt (acos a)) 1.142 * * [simplify]: iters left: 2 (3 enodes) 1.144 * * [simplify]: iters left: 1 (9 enodes) 1.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1.147 * * [simplify]: Extracting #1: cost 3 inf + 0 1.147 * * [simplify]: Extracting #2: cost 5 inf + 0 1.147 * * [simplify]: Extracting #3: cost 4 inf + 1 1.147 * * [simplify]: Extracting #4: cost 0 inf + 525 1.147 * [simplify]: Simplified to (cbrt (acos a)) 1.147 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1.147 * * * * [progress]: [ 50 / 61 ] simplifiying candidate # 1.147 * [simplify]: Simplifying (sqrt (acos a)) 1.147 * * [simplify]: iters left: 2 (3 enodes) 1.149 * * [simplify]: iters left: 1 (9 enodes) 1.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1.151 * * [simplify]: Extracting #1: cost 3 inf + 0 1.151 * * [simplify]: Extracting #2: cost 5 inf + 0 1.151 * * [simplify]: Extracting #3: cost 4 inf + 1 1.152 * * [simplify]: Extracting #4: cost 0 inf + 445 1.152 * [simplify]: Simplified to (sqrt (acos a)) 1.152 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1.152 * * * * [progress]: [ 51 / 61 ] simplifiying candidate # 1.152 * [simplify]: Simplifying (acos a) 1.152 * * [simplify]: iters left: 1 (2 enodes) 1.153 * * [simplify]: Extracting #0: cost 1 inf + 0 1.153 * * [simplify]: Extracting #1: cost 3 inf + 0 1.153 * * [simplify]: Extracting #2: cost 2 inf + 1 1.153 * * [simplify]: Extracting #3: cost 0 inf + 183 1.153 * [simplify]: Simplified to (acos a) 1.153 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1.154 * * * * [progress]: [ 52 / 61 ] simplifiying candidate # 1.154 * [simplify]: Simplifying (- (cbrt (acos a))) 1.154 * * [simplify]: iters left: 4 (4 enodes) 1.156 * * [simplify]: iters left: 3 (12 enodes) 1.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1.159 * * [simplify]: Extracting #1: cost 3 inf + 0 1.159 * * [simplify]: Extracting #2: cost 5 inf + 0 1.159 * * [simplify]: Extracting #3: cost 7 inf + 0 1.159 * * [simplify]: Extracting #4: cost 6 inf + 1 1.159 * * [simplify]: Extracting #5: cost 0 inf + 947 1.159 * [simplify]: Simplified to (- (cbrt (acos a))) 1.160 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1.160 * * * * [progress]: [ 53 / 61 ] simplifiying candidate # 1.160 * [simplify]: Simplifying (- (sqrt (acos a))) 1.160 * * [simplify]: iters left: 4 (4 enodes) 1.162 * * [simplify]: iters left: 3 (12 enodes) 1.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1.167 * * [simplify]: Extracting #1: cost 3 inf + 0 1.167 * * [simplify]: Extracting #2: cost 5 inf + 0 1.167 * * [simplify]: Extracting #3: cost 7 inf + 0 1.167 * * [simplify]: Extracting #4: cost 6 inf + 1 1.167 * * [simplify]: Extracting #5: cost 0 inf + 787 1.168 * [simplify]: Simplified to (- (sqrt (acos a))) 1.168 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1.168 * * * * [progress]: [ 54 / 61 ] simplifiying candidate # 1.168 * [simplify]: Simplifying (- (acos a)) 1.168 * * [simplify]: iters left: 3 (3 enodes) 1.169 * * [simplify]: iters left: 2 (9 enodes) 1.172 * * [simplify]: Extracting #0: cost 1 inf + 0 1.172 * * [simplify]: Extracting #1: cost 3 inf + 0 1.172 * * [simplify]: Extracting #2: cost 5 inf + 0 1.172 * * [simplify]: Extracting #3: cost 4 inf + 1 1.172 * * [simplify]: Extracting #4: cost 0 inf + 445 1.172 * [simplify]: Simplified to (- (acos a)) 1.173 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.173 * * * * [progress]: [ 55 / 61 ] simplifiying candidate # 1.173 * [simplify]: Simplifying (* (cbrt a) (cbrt a)) 1.173 * * [simplify]: iters left: 3 (3 enodes) 1.174 * * [simplify]: iters left: 2 (9 enodes) 1.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1.177 * * [simplify]: Extracting #1: cost 3 inf + 0 1.177 * * [simplify]: Extracting #2: cost 5 inf + 0 1.177 * * [simplify]: Extracting #3: cost 4 inf + 1 1.177 * * [simplify]: Extracting #4: cost 0 inf + 405 1.177 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1.177 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 1.178 * * * * [progress]: [ 56 / 61 ] simplifiying candidate # 1.178 * [simplify]: Simplifying (sqrt a) 1.178 * * [simplify]: iters left: 1 (2 enodes) 1.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1.179 * * [simplify]: Extracting #1: cost 3 inf + 0 1.179 * * [simplify]: Extracting #2: cost 2 inf + 1 1.179 * * [simplify]: Extracting #3: cost 0 inf + 83 1.179 * [simplify]: Simplified to (sqrt a) 1.179 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 1.179 * * * * [progress]: [ 57 / 61 ] simplifiying candidate # 1.179 * * * * [progress]: [ 58 / 61 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1.179 * * * * [progress]: [ 59 / 61 ] simplifiying candidate # 1.180 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.180 * * [simplify]: iters left: 5 (5 enodes) 1.183 * * [simplify]: iters left: 4 (19 enodes) 1.189 * * [simplify]: iters left: 3 (26 enodes) 1.197 * * [simplify]: iters left: 2 (30 enodes) 1.205 * * [simplify]: iters left: 1 (34 enodes) 1.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1.210 * * [simplify]: Extracting #1: cost 10 inf + 0 1.211 * * [simplify]: Extracting #2: cost 8 inf + 738 1.211 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.211 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.211 * [simplify]: Simplified to (- (/ a (acos a))) 1.211 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.211 * * * * [progress]: [ 60 / 61 ] simplifiying candidate # 1.212 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.212 * * [simplify]: iters left: 5 (5 enodes) 1.214 * * [simplify]: iters left: 4 (19 enodes) 1.217 * * [simplify]: iters left: 3 (26 enodes) 1.222 * * [simplify]: iters left: 2 (30 enodes) 1.226 * * [simplify]: iters left: 1 (34 enodes) 1.232 * * [simplify]: Extracting #0: cost 1 inf + 0 1.232 * * [simplify]: Extracting #1: cost 10 inf + 0 1.232 * * [simplify]: Extracting #2: cost 8 inf + 738 1.232 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.233 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.233 * [simplify]: Simplified to (- (/ a (acos a))) 1.233 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.233 * * * * [progress]: [ 61 / 61 ] simplifiying candidate # 1.233 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.233 * * [simplify]: iters left: 5 (5 enodes) 1.235 * * [simplify]: iters left: 4 (19 enodes) 1.240 * * [simplify]: iters left: 3 (26 enodes) 1.247 * * [simplify]: iters left: 2 (30 enodes) 1.255 * * [simplify]: iters left: 1 (34 enodes) 1.265 * * [simplify]: Extracting #0: cost 1 inf + 0 1.265 * * [simplify]: Extracting #1: cost 10 inf + 0 1.265 * * [simplify]: Extracting #2: cost 8 inf + 738 1.265 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.266 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.266 * [simplify]: Simplified to (- (/ a (acos a))) 1.266 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.267 * * * [progress]: adding candidates to table 1.675 * * [progress]: iteration 2 / 4 1.675 * * * [progress]: picking best candidate 1.713 * * * * [pick]: Picked # 1.714 * * * [progress]: localizing error 1.737 * * * [progress]: generating rewritten candidates 1.737 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.751 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.777 * * * [progress]: generating series expansions 1.777 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.777 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1.777 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1.778 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.778 * [taylor]: Taking taylor expansion of -1 in a 1.778 * [backup-simplify]: Simplify -1 into -1 1.778 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.778 * [taylor]: Taking taylor expansion of (acos a) in a 1.778 * [backup-simplify]: Simplify (acos a) into (acos a) 1.778 * [taylor]: Taking taylor expansion of a in a 1.778 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify 1 into 1 1.778 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.778 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.778 * [taylor]: Taking taylor expansion of -1 in a 1.778 * [backup-simplify]: Simplify -1 into -1 1.778 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.778 * [taylor]: Taking taylor expansion of (acos a) in a 1.778 * [backup-simplify]: Simplify (acos a) into (acos a) 1.778 * [taylor]: Taking taylor expansion of a in a 1.778 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify 1 into 1 1.778 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.778 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.778 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.780 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1.781 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1.781 * [backup-simplify]: Simplify 0 into 0 1.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.784 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1.784 * [backup-simplify]: Simplify 0 into 0 1.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.795 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1.795 * [backup-simplify]: Simplify 0 into 0 1.798 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.800 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1.800 * [backup-simplify]: Simplify 0 into 0 1.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.804 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1.804 * [backup-simplify]: Simplify 0 into 0 1.806 * [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 1.808 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1.808 * [backup-simplify]: Simplify 0 into 0 1.808 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.808 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1.808 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1.808 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.808 * [taylor]: Taking taylor expansion of -1 in a 1.808 * [backup-simplify]: Simplify -1 into -1 1.808 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.808 * [taylor]: Taking taylor expansion of a in a 1.808 * [backup-simplify]: Simplify 0 into 0 1.808 * [backup-simplify]: Simplify 1 into 1 1.808 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.808 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.808 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.808 * [taylor]: Taking taylor expansion of -1 in a 1.808 * [backup-simplify]: Simplify -1 into -1 1.808 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.808 * [taylor]: Taking taylor expansion of a in a 1.808 * [backup-simplify]: Simplify 0 into 0 1.808 * [backup-simplify]: Simplify 1 into 1 1.808 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.808 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.809 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.809 * [backup-simplify]: Simplify (* -1 0) into 0 1.809 * [backup-simplify]: Simplify 0 into 0 1.809 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.810 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1.810 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1.811 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.811 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1.811 * [backup-simplify]: Simplify 0 into 0 1.812 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.813 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1.813 * [backup-simplify]: Simplify 0 into 0 1.814 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.815 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1.815 * [backup-simplify]: Simplify 0 into 0 1.817 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.818 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1.818 * [backup-simplify]: Simplify 0 into 0 1.819 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.821 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1.821 * [backup-simplify]: Simplify 0 into 0 1.823 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.825 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1.825 * [backup-simplify]: Simplify 0 into 0 1.825 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.825 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1.825 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1.825 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.825 * [taylor]: Taking taylor expansion of a in a 1.825 * [backup-simplify]: Simplify 0 into 0 1.825 * [backup-simplify]: Simplify 1 into 1 1.825 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.825 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.825 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.825 * [taylor]: Taking taylor expansion of a in a 1.825 * [backup-simplify]: Simplify 0 into 0 1.825 * [backup-simplify]: Simplify 1 into 1 1.825 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.825 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.825 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.825 * [backup-simplify]: Simplify 0 into 0 1.826 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.826 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.827 * [backup-simplify]: Simplify 0 into 0 1.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.827 * [backup-simplify]: Simplify 0 into 0 1.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.829 * [backup-simplify]: Simplify 0 into 0 1.830 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.830 * [backup-simplify]: Simplify 0 into 0 1.831 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.832 * [backup-simplify]: Simplify 0 into 0 1.833 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.833 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1.834 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.834 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1.834 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1.834 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.834 * [taylor]: Taking taylor expansion of -1 in a 1.834 * [backup-simplify]: Simplify -1 into -1 1.834 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.834 * [taylor]: Taking taylor expansion of a in a 1.834 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify 1 into 1 1.834 * [taylor]: Taking taylor expansion of (acos a) in a 1.834 * [backup-simplify]: Simplify (acos a) into (acos a) 1.834 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.834 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.834 * [taylor]: Taking taylor expansion of -1 in a 1.834 * [backup-simplify]: Simplify -1 into -1 1.834 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.834 * [taylor]: Taking taylor expansion of a in a 1.834 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify 1 into 1 1.834 * [taylor]: Taking taylor expansion of (acos a) in a 1.834 * [backup-simplify]: Simplify (acos a) into (acos a) 1.835 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.835 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1.835 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1.835 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1.836 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1.836 * [backup-simplify]: Simplify 0 into 0 1.836 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.837 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1.838 * [backup-simplify]: Simplify 0 into 0 1.838 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.840 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [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 1.842 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1.842 * [backup-simplify]: Simplify 0 into 0 1.843 * [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 1.845 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1.845 * [backup-simplify]: Simplify 0 into 0 1.845 * [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 1.848 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1.849 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1.849 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1.849 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.849 * [taylor]: Taking taylor expansion of -1 in a 1.849 * [backup-simplify]: Simplify -1 into -1 1.849 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.849 * [taylor]: Taking taylor expansion of a in a 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify 1 into 1 1.849 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.849 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.849 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.850 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.850 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.850 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.850 * [taylor]: Taking taylor expansion of -1 in a 1.850 * [backup-simplify]: Simplify -1 into -1 1.850 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.850 * [taylor]: Taking taylor expansion of a in a 1.850 * [backup-simplify]: Simplify 0 into 0 1.850 * [backup-simplify]: Simplify 1 into 1 1.850 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.850 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.850 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.851 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.851 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.851 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.851 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.852 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1.852 * [backup-simplify]: Simplify 0 into 0 1.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.853 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1.853 * [backup-simplify]: Simplify 0 into 0 1.854 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.854 * [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 1.854 * [backup-simplify]: Simplify 0 into 0 1.856 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.856 * [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 1.856 * [backup-simplify]: Simplify 0 into 0 1.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.858 * [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 1.858 * [backup-simplify]: Simplify 0 into 0 1.860 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.860 * [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 1.860 * [backup-simplify]: Simplify 0 into 0 1.860 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1.860 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1.860 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1.860 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.860 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.860 * [taylor]: Taking taylor expansion of a in a 1.860 * [backup-simplify]: Simplify 0 into 0 1.860 * [backup-simplify]: Simplify 1 into 1 1.860 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.860 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.861 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.861 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.861 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.861 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.861 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.861 * [taylor]: Taking taylor expansion of a in a 1.861 * [backup-simplify]: Simplify 0 into 0 1.861 * [backup-simplify]: Simplify 1 into 1 1.861 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.861 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.861 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.862 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.862 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.862 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.863 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1.863 * [backup-simplify]: Simplify 0 into 0 1.864 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.864 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.866 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.867 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.867 * [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 1.867 * [backup-simplify]: Simplify 0 into 0 1.869 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.870 * [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 1.870 * [backup-simplify]: Simplify 0 into 0 1.872 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.872 * [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 1.872 * [backup-simplify]: Simplify 0 into 0 1.872 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1.872 * * * [progress]: simplifying candidates 1.872 * * * * [progress]: [ 1 / 229 ] simplifiying candidate # 1.872 * * * * [progress]: [ 2 / 229 ] simplifiying candidate # 1.872 * * * * [progress]: [ 3 / 229 ] simplifiying candidate # 1.872 * * * * [progress]: [ 4 / 229 ] simplifiying candidate # 1.873 * [simplify]: Simplifying (- (log (- (acos a))) (log a)) 1.873 * * [simplify]: iters left: 6 (6 enodes) 1.874 * * [simplify]: iters left: 5 (20 enodes) 1.877 * * [simplify]: iters left: 4 (23 enodes) 1.881 * * [simplify]: Extracting #0: cost 1 inf + 0 1.881 * * [simplify]: Extracting #1: cost 5 inf + 0 1.881 * * [simplify]: Extracting #2: cost 10 inf + 0 1.881 * * [simplify]: Extracting #3: cost 7 inf + 365 1.881 * * [simplify]: Extracting #4: cost 7 inf + 456 1.881 * * [simplify]: Extracting #5: cost 2 inf + 1321 1.882 * * [simplify]: Extracting #6: cost 0 inf + 1833 1.882 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 1.882 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 1.882 * * * * [progress]: [ 5 / 229 ] simplifiying candidate # 1.882 * * * * [progress]: [ 6 / 229 ] simplifiying candidate # 1.882 * * * * [progress]: [ 7 / 229 ] simplifiying candidate # 1.883 * [simplify]: Simplifying (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)) 1.883 * * [simplify]: iters left: 6 (8 enodes) 1.887 * * [simplify]: iters left: 5 (40 enodes) 1.904 * * [simplify]: iters left: 4 (118 enodes) 1.967 * * [simplify]: iters left: 3 (331 enodes) 2.221 * * [simplify]: Extracting #0: cost 1 inf + 0 2.222 * * [simplify]: Extracting #1: cost 61 inf + 0 2.223 * * [simplify]: Extracting #2: cost 130 inf + 93 2.226 * * [simplify]: Extracting #3: cost 92 inf + 9709 2.236 * * [simplify]: Extracting #4: cost 11 inf + 28350 2.249 * * [simplify]: Extracting #5: cost 0 inf + 31668 2.261 * [simplify]: Simplified to (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a)))) 2.262 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))))) 2.262 * * * * [progress]: [ 8 / 229 ] simplifiying candidate # 2.262 * * * * [progress]: [ 9 / 229 ] simplifiying candidate # 2.262 * * * * [progress]: [ 10 / 229 ] simplifiying candidate # 2.262 * * * * [progress]: [ 11 / 229 ] simplifiying candidate # 2.262 * * * * [progress]: [ 12 / 229 ] simplifiying candidate # 2.262 * [simplify]: Simplifying (/ 0 a) 2.262 * * [simplify]: iters left: 2 (3 enodes) 2.265 * * [simplify]: iters left: 1 (7 enodes) 2.267 * * [simplify]: Extracting #0: cost 1 inf + 0 2.267 * * [simplify]: Extracting #1: cost 0 inf + 1 2.267 * [simplify]: Simplified to 0 2.267 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 2.268 * * * * [progress]: [ 13 / 229 ] simplifiying candidate # 2.268 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) 2.268 * * [simplify]: iters left: 6 (8 enodes) 2.272 * * [simplify]: iters left: 5 (30 enodes) 2.281 * * [simplify]: iters left: 4 (45 enodes) 2.295 * * [simplify]: iters left: 3 (52 enodes) 2.308 * * [simplify]: iters left: 2 (55 enodes) 2.315 * * [simplify]: Extracting #0: cost 1 inf + 0 2.315 * * [simplify]: Extracting #1: cost 11 inf + 0 2.315 * * [simplify]: Extracting #2: cost 22 inf + 0 2.315 * * [simplify]: Extracting #3: cost 23 inf + 1 2.315 * * [simplify]: Extracting #4: cost 22 inf + 173 2.316 * * [simplify]: Extracting #5: cost 5 inf + 4490 2.316 * * [simplify]: Extracting #6: cost 0 inf + 6065 2.317 * [simplify]: Simplified to (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) 2.317 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 2.318 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 2.318 * * [simplify]: iters left: 6 (6 enodes) 2.319 * * [simplify]: iters left: 5 (18 enodes) 2.322 * * [simplify]: Extracting #0: cost 1 inf + 0 2.322 * * [simplify]: Extracting #1: cost 4 inf + 0 2.322 * * [simplify]: Extracting #2: cost 8 inf + 0 2.322 * * [simplify]: Extracting #3: cost 9 inf + 1 2.322 * * [simplify]: Extracting #4: cost 1 inf + 1600 2.322 * * [simplify]: Extracting #5: cost 0 inf + 1691 2.322 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 2.322 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 2.322 * * * * [progress]: [ 14 / 229 ] simplifiying candidate # 2.323 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 2.323 * * [simplify]: iters left: 6 (7 enodes) 2.324 * * [simplify]: iters left: 5 (23 enodes) 2.328 * * [simplify]: iters left: 4 (27 enodes) 2.332 * * [simplify]: iters left: 3 (30 enodes) 2.339 * * [simplify]: Extracting #0: cost 1 inf + 0 2.340 * * [simplify]: Extracting #1: cost 7 inf + 0 2.340 * * [simplify]: Extracting #2: cost 14 inf + 0 2.340 * * [simplify]: Extracting #3: cost 15 inf + 1 2.340 * * [simplify]: Extracting #4: cost 14 inf + 133 2.340 * * [simplify]: Extracting #5: cost 7 inf + 1240 2.340 * * [simplify]: Extracting #6: cost 1 inf + 2946 2.341 * * [simplify]: Extracting #7: cost 0 inf + 3277 2.342 * [simplify]: Simplified to (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 2.342 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 2.342 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 2.342 * * [simplify]: iters left: 6 (6 enodes) 2.345 * * [simplify]: iters left: 5 (18 enodes) 2.350 * * [simplify]: Extracting #0: cost 1 inf + 0 2.350 * * [simplify]: Extracting #1: cost 4 inf + 0 2.350 * * [simplify]: Extracting #2: cost 8 inf + 0 2.350 * * [simplify]: Extracting #3: cost 9 inf + 1 2.350 * * [simplify]: Extracting #4: cost 1 inf + 1440 2.351 * * [simplify]: Extracting #5: cost 0 inf + 1531 2.351 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 2.351 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 2.351 * * * * [progress]: [ 15 / 229 ] simplifiying candidate # 2.351 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) 2.352 * * [simplify]: iters left: 6 (7 enodes) 2.355 * * [simplify]: iters left: 5 (23 enodes) 2.364 * * [simplify]: iters left: 4 (33 enodes) 2.370 * * [simplify]: iters left: 3 (34 enodes) 2.375 * * [simplify]: Extracting #0: cost 1 inf + 0 2.375 * * [simplify]: Extracting #1: cost 5 inf + 0 2.375 * * [simplify]: Extracting #2: cost 7 inf + 1 2.375 * * [simplify]: Extracting #3: cost 9 inf + 1 2.375 * * [simplify]: Extracting #4: cost 11 inf + 1 2.375 * * [simplify]: Extracting #5: cost 10 inf + 2 2.375 * * [simplify]: Extracting #6: cost 1 inf + 1623 2.375 * * [simplify]: Extracting #7: cost 0 inf + 1874 2.376 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 2.376 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 2.376 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 2.376 * * [simplify]: iters left: 6 (5 enodes) 2.377 * * [simplify]: iters left: 5 (15 enodes) 2.379 * * [simplify]: Extracting #0: cost 1 inf + 0 2.379 * * [simplify]: Extracting #1: cost 4 inf + 0 2.379 * * [simplify]: Extracting #2: cost 5 inf + 1 2.379 * * [simplify]: Extracting #3: cost 7 inf + 1 2.380 * * [simplify]: Extracting #4: cost 1 inf + 1278 2.380 * * [simplify]: Extracting #5: cost 0 inf + 1369 2.380 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 2.380 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 2.380 * * * * [progress]: [ 16 / 229 ] simplifiying candidate # 2.380 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 2.380 * * [simplify]: iters left: 6 (7 enodes) 2.382 * * [simplify]: iters left: 5 (23 enodes) 2.385 * * [simplify]: iters left: 4 (25 enodes) 2.389 * * [simplify]: Extracting #0: cost 1 inf + 0 2.389 * * [simplify]: Extracting #1: cost 6 inf + 0 2.389 * * [simplify]: Extracting #2: cost 12 inf + 0 2.389 * * [simplify]: Extracting #3: cost 13 inf + 1 2.390 * * [simplify]: Extracting #4: cost 10 inf + 375 2.390 * * [simplify]: Extracting #5: cost 3 inf + 1482 2.390 * * [simplify]: Extracting #6: cost 1 inf + 2104 2.390 * * [simplify]: Extracting #7: cost 0 inf + 2435 2.390 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 2.390 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 2.391 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 2.391 * * [simplify]: iters left: 6 (6 enodes) 2.392 * * [simplify]: iters left: 5 (18 enodes) 2.396 * * [simplify]: Extracting #0: cost 1 inf + 0 2.396 * * [simplify]: Extracting #1: cost 4 inf + 0 2.396 * * [simplify]: Extracting #2: cost 8 inf + 0 2.396 * * [simplify]: Extracting #3: cost 9 inf + 1 2.397 * * [simplify]: Extracting #4: cost 1 inf + 1440 2.397 * * [simplify]: Extracting #5: cost 0 inf + 1531 2.397 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 2.397 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 2.398 * * * * [progress]: [ 17 / 229 ] simplifiying candidate # 2.398 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 2.398 * * [simplify]: iters left: 6 (6 enodes) 2.400 * * [simplify]: iters left: 5 (18 enodes) 2.405 * * [simplify]: Extracting #0: cost 1 inf + 0 2.406 * * [simplify]: Extracting #1: cost 4 inf + 0 2.406 * * [simplify]: Extracting #2: cost 8 inf + 0 2.406 * * [simplify]: Extracting #3: cost 9 inf + 1 2.406 * * [simplify]: Extracting #4: cost 1 inf + 1280 2.406 * * [simplify]: Extracting #5: cost 0 inf + 1371 2.407 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 2.407 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 2.407 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 2.407 * * [simplify]: iters left: 6 (6 enodes) 2.410 * * [simplify]: iters left: 5 (18 enodes) 2.415 * * [simplify]: Extracting #0: cost 1 inf + 0 2.415 * * [simplify]: Extracting #1: cost 4 inf + 0 2.415 * * [simplify]: Extracting #2: cost 8 inf + 0 2.415 * * [simplify]: Extracting #3: cost 9 inf + 1 2.417 * * [simplify]: Extracting #4: cost 1 inf + 1280 2.417 * * [simplify]: Extracting #5: cost 0 inf + 1371 2.418 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 2.418 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 2.418 * * * * [progress]: [ 18 / 229 ] simplifiying candidate # 2.418 * [simplify]: Simplifying (/ (sqrt (- (acos a))) 1) 2.418 * * [simplify]: iters left: 6 (6 enodes) 2.422 * * [simplify]: iters left: 5 (18 enodes) 2.428 * * [simplify]: iters left: 4 (20 enodes) 2.435 * * [simplify]: Extracting #0: cost 1 inf + 0 2.435 * * [simplify]: Extracting #1: cost 4 inf + 0 2.435 * * [simplify]: Extracting #2: cost 5 inf + 1 2.435 * * [simplify]: Extracting #3: cost 7 inf + 1 2.435 * * [simplify]: Extracting #4: cost 6 inf + 2 2.435 * * [simplify]: Extracting #5: cost 0 inf + 788 2.435 * [simplify]: Simplified to (sqrt (- (acos a))) 2.435 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 2.436 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 2.436 * * [simplify]: iters left: 6 (5 enodes) 2.438 * * [simplify]: iters left: 5 (15 enodes) 2.443 * * [simplify]: Extracting #0: cost 1 inf + 0 2.443 * * [simplify]: Extracting #1: cost 4 inf + 0 2.443 * * [simplify]: Extracting #2: cost 5 inf + 1 2.443 * * [simplify]: Extracting #3: cost 7 inf + 1 2.443 * * [simplify]: Extracting #4: cost 1 inf + 1118 2.443 * * [simplify]: Extracting #5: cost 0 inf + 1209 2.444 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 2.444 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 2.444 * * * * [progress]: [ 19 / 229 ] simplifiying candidate # 2.444 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 2.444 * * [simplify]: iters left: 5 (5 enodes) 2.447 * * [simplify]: iters left: 4 (19 enodes) 2.454 * * [simplify]: iters left: 3 (23 enodes) 2.461 * * [simplify]: Extracting #0: cost 1 inf + 0 2.462 * * [simplify]: Extracting #1: cost 6 inf + 0 2.462 * * [simplify]: Extracting #2: cost 9 inf + 1 2.462 * * [simplify]: Extracting #3: cost 1 inf + 852 2.462 * * [simplify]: Extracting #4: cost 0 inf + 974 2.462 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 2.462 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 2.463 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 2.463 * * [simplify]: iters left: 5 (5 enodes) 2.465 * * [simplify]: iters left: 4 (17 enodes) 2.470 * * [simplify]: iters left: 3 (19 enodes) 2.475 * * [simplify]: Extracting #0: cost 1 inf + 0 2.475 * * [simplify]: Extracting #1: cost 5 inf + 0 2.475 * * [simplify]: Extracting #2: cost 10 inf + 0 2.475 * * [simplify]: Extracting #3: cost 10 inf + 1 2.476 * * [simplify]: Extracting #4: cost 0 inf + 1531 2.476 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 2.476 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 2.476 * * * * [progress]: [ 20 / 229 ] simplifiying candidate # 2.477 * [simplify]: Simplifying (/ 1 (sqrt a)) 2.477 * * [simplify]: iters left: 3 (4 enodes) 2.479 * * [simplify]: iters left: 2 (14 enodes) 2.485 * * [simplify]: iters left: 1 (16 enodes) 2.491 * * [simplify]: Extracting #0: cost 1 inf + 0 2.491 * * [simplify]: Extracting #1: cost 4 inf + 0 2.491 * * [simplify]: Extracting #2: cost 5 inf + 1 2.491 * * [simplify]: Extracting #3: cost 3 inf + 43 2.491 * * [simplify]: Extracting #4: cost 1 inf + 166 2.491 * * [simplify]: Extracting #5: cost 0 inf + 248 2.491 * [simplify]: Simplified to (/ 1 (sqrt a)) 2.491 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 2.492 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 2.492 * * [simplify]: iters left: 5 (5 enodes) 2.494 * * [simplify]: iters left: 4 (17 enodes) 2.499 * * [simplify]: iters left: 3 (19 enodes) 2.504 * * [simplify]: Extracting #0: cost 1 inf + 0 2.504 * * [simplify]: Extracting #1: cost 5 inf + 0 2.504 * * [simplify]: Extracting #2: cost 10 inf + 0 2.504 * * [simplify]: Extracting #3: cost 10 inf + 1 2.504 * * [simplify]: Extracting #4: cost 0 inf + 1291 2.505 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 2.505 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 2.505 * * * * [progress]: [ 21 / 229 ] simplifiying candidate # 2.505 * [simplify]: Simplifying (/ 1 1) 2.505 * * [simplify]: iters left: 2 (2 enodes) 2.507 * * [simplify]: iters left: 1 (6 enodes) 2.510 * * [simplify]: Extracting #0: cost 1 inf + 0 2.510 * * [simplify]: Extracting #1: cost 0 inf + 1 2.510 * [simplify]: Simplified to 1 2.510 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 2.510 * [simplify]: Simplifying (/ (- (acos a)) a) 2.510 * * [simplify]: iters left: 5 (4 enodes) 2.512 * * [simplify]: iters left: 4 (14 enodes) 2.516 * * [simplify]: iters left: 3 (16 enodes) 2.521 * * [simplify]: Extracting #0: cost 1 inf + 0 2.521 * * [simplify]: Extracting #1: cost 5 inf + 0 2.521 * * [simplify]: Extracting #2: cost 7 inf + 1 2.521 * * [simplify]: Extracting #3: cost 1 inf + 958 2.521 * * [simplify]: Extracting #4: cost 0 inf + 1049 2.522 * [simplify]: Simplified to (/ (- (acos a)) a) 2.522 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 2.522 * * * * [progress]: [ 22 / 229 ] simplifiying candidate # 2.522 * [simplify]: Simplifying (/ -1 (* (cbrt a) (cbrt a))) 2.522 * * [simplify]: iters left: 5 (5 enodes) 2.525 * * [simplify]: iters left: 4 (17 enodes) 2.531 * * [simplify]: iters left: 3 (19 enodes) 2.537 * * [simplify]: Extracting #0: cost 1 inf + 0 2.537 * * [simplify]: Extracting #1: cost 6 inf + 0 2.537 * * [simplify]: Extracting #2: cost 9 inf + 1 2.537 * * [simplify]: Extracting #3: cost 8 inf + 2 2.537 * * [simplify]: Extracting #4: cost 1 inf + 852 2.537 * * [simplify]: Extracting #5: cost 0 inf + 974 2.538 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 2.538 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 2.538 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 2.538 * * [simplify]: iters left: 3 (4 enodes) 2.540 * * [simplify]: iters left: 2 (12 enodes) 2.544 * * [simplify]: Extracting #0: cost 1 inf + 0 2.544 * * [simplify]: Extracting #1: cost 4 inf + 0 2.544 * * [simplify]: Extracting #2: cost 7 inf + 0 2.544 * * [simplify]: Extracting #3: cost 6 inf + 1 2.544 * * [simplify]: Extracting #4: cost 0 inf + 767 2.544 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 2.544 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 2.544 * * * * [progress]: [ 23 / 229 ] simplifiying candidate # 2.545 * [simplify]: Simplifying (/ -1 (sqrt a)) 2.545 * * [simplify]: iters left: 3 (4 enodes) 2.547 * * [simplify]: iters left: 2 (12 enodes) 2.551 * * [simplify]: Extracting #0: cost 1 inf + 0 2.551 * * [simplify]: Extracting #1: cost 4 inf + 0 2.551 * * [simplify]: Extracting #2: cost 5 inf + 1 2.551 * * [simplify]: Extracting #3: cost 4 inf + 2 2.552 * * [simplify]: Extracting #4: cost 0 inf + 248 2.552 * [simplify]: Simplified to (/ -1 (sqrt a)) 2.552 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 2.552 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 2.552 * * [simplify]: iters left: 3 (4 enodes) 2.554 * * [simplify]: iters left: 2 (12 enodes) 2.555 * * [simplify]: Extracting #0: cost 1 inf + 0 2.556 * * [simplify]: Extracting #1: cost 4 inf + 0 2.556 * * [simplify]: Extracting #2: cost 7 inf + 0 2.556 * * [simplify]: Extracting #3: cost 6 inf + 1 2.556 * * [simplify]: Extracting #4: cost 0 inf + 607 2.556 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 2.556 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 2.556 * * * * [progress]: [ 24 / 229 ] simplifiying candidate # 2.556 * [simplify]: Simplifying (/ -1 1) 2.556 * * [simplify]: iters left: 2 (3 enodes) 2.558 * * [simplify]: iters left: 1 (9 enodes) 2.560 * * [simplify]: Extracting #0: cost 1 inf + 0 2.560 * * [simplify]: Extracting #1: cost 0 inf + 1 2.560 * [simplify]: Simplified to -1 2.561 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 2.561 * [simplify]: Simplifying (/ (acos a) a) 2.561 * * [simplify]: iters left: 3 (3 enodes) 2.562 * * [simplify]: iters left: 2 (9 enodes) 2.563 * * [simplify]: Extracting #0: cost 1 inf + 0 2.563 * * [simplify]: Extracting #1: cost 4 inf + 0 2.563 * * [simplify]: Extracting #2: cost 4 inf + 1 2.563 * * [simplify]: Extracting #3: cost 0 inf + 445 2.563 * [simplify]: Simplified to (/ (acos a) a) 2.563 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 2.563 * * * * [progress]: [ 25 / 229 ] simplifiying candidate # 2.563 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) 2.564 * * [simplify]: iters left: 6 (8 enodes) 2.565 * * [simplify]: iters left: 5 (31 enodes) 2.571 * * [simplify]: iters left: 4 (54 enodes) 2.581 * * [simplify]: iters left: 3 (92 enodes) 2.604 * * [simplify]: iters left: 2 (111 enodes) 2.636 * * [simplify]: iters left: 1 (116 enodes) 2.665 * * [simplify]: Extracting #0: cost 1 inf + 0 2.665 * * [simplify]: Extracting #1: cost 17 inf + 0 2.665 * * [simplify]: Extracting #2: cost 36 inf + 0 2.665 * * [simplify]: Extracting #3: cost 36 inf + 173 2.666 * * [simplify]: Extracting #4: cost 15 inf + 5334 2.669 * * [simplify]: Extracting #5: cost 2 inf + 9637 2.671 * * [simplify]: Extracting #6: cost 0 inf + 10379 2.674 * [simplify]: Simplified to (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) 2.674 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 2.674 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 2.674 * * [simplify]: iters left: 4 (5 enodes) 2.675 * * [simplify]: iters left: 3 (15 enodes) 2.677 * * [simplify]: Extracting #0: cost 1 inf + 0 2.678 * * [simplify]: Extracting #1: cost 4 inf + 0 2.678 * * [simplify]: Extracting #2: cost 8 inf + 0 2.678 * * [simplify]: Extracting #3: cost 8 inf + 1 2.678 * * [simplify]: Extracting #4: cost 0 inf + 1269 2.678 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 2.678 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 2.678 * * * * [progress]: [ 26 / 229 ] simplifiying candidate # 2.678 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) 2.678 * * [simplify]: iters left: 6 (7 enodes) 2.680 * * [simplify]: iters left: 5 (26 enodes) 2.684 * * [simplify]: iters left: 4 (35 enodes) 2.689 * * [simplify]: iters left: 3 (44 enodes) 2.698 * * [simplify]: iters left: 2 (53 enodes) 2.712 * * [simplify]: Extracting #0: cost 1 inf + 0 2.712 * * [simplify]: Extracting #1: cost 11 inf + 0 2.712 * * [simplify]: Extracting #2: cost 23 inf + 0 2.713 * * [simplify]: Extracting #3: cost 22 inf + 133 2.713 * * [simplify]: Extracting #4: cost 9 inf + 2826 2.714 * * [simplify]: Extracting #5: cost 0 inf + 5365 2.714 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) 2.715 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 2.715 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 2.715 * * [simplify]: iters left: 4 (5 enodes) 2.716 * * [simplify]: iters left: 3 (15 enodes) 2.718 * * [simplify]: Extracting #0: cost 1 inf + 0 2.718 * * [simplify]: Extracting #1: cost 4 inf + 0 2.718 * * [simplify]: Extracting #2: cost 8 inf + 0 2.718 * * [simplify]: Extracting #3: cost 8 inf + 1 2.718 * * [simplify]: Extracting #4: cost 0 inf + 1109 2.719 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 2.719 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 2.719 * * * * [progress]: [ 27 / 229 ] simplifiying candidate # 2.719 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) 2.719 * * [simplify]: iters left: 6 (7 enodes) 2.722 * * [simplify]: iters left: 5 (26 enodes) 2.726 * * [simplify]: iters left: 4 (35 enodes) 2.733 * * [simplify]: iters left: 3 (48 enodes) 2.740 * * [simplify]: iters left: 2 (51 enodes) 2.754 * * [simplify]: iters left: 1 (52 enodes) 2.766 * * [simplify]: Extracting #0: cost 1 inf + 0 2.766 * * [simplify]: Extracting #1: cost 8 inf + 0 2.766 * * [simplify]: Extracting #2: cost 13 inf + 1 2.766 * * [simplify]: Extracting #3: cost 15 inf + 1 2.766 * * [simplify]: Extracting #4: cost 14 inf + 2 2.767 * * [simplify]: Extracting #5: cost 12 inf + 184 2.767 * * [simplify]: Extracting #6: cost 6 inf + 1412 2.768 * * [simplify]: Extracting #7: cost 0 inf + 2800 2.768 * [simplify]: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 2.769 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 2.769 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 2.769 * * [simplify]: iters left: 4 (4 enodes) 2.771 * * [simplify]: iters left: 3 (12 enodes) 2.774 * * [simplify]: Extracting #0: cost 1 inf + 0 2.774 * * [simplify]: Extracting #1: cost 4 inf + 0 2.774 * * [simplify]: Extracting #2: cost 5 inf + 1 2.774 * * [simplify]: Extracting #3: cost 5 inf + 92 2.775 * * [simplify]: Extracting #4: cost 0 inf + 947 2.775 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 2.775 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 2.775 * * * * [progress]: [ 28 / 229 ] simplifiying candidate # 2.775 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 2.775 * * [simplify]: iters left: 6 (7 enodes) 2.779 * * [simplify]: iters left: 5 (25 enodes) 2.786 * * [simplify]: iters left: 4 (32 enodes) 2.795 * * [simplify]: iters left: 3 (34 enodes) 2.804 * * [simplify]: Extracting #0: cost 1 inf + 0 2.804 * * [simplify]: Extracting #1: cost 7 inf + 0 2.804 * * [simplify]: Extracting #2: cost 15 inf + 0 2.804 * * [simplify]: Extracting #3: cost 17 inf + 1 2.805 * * [simplify]: Extracting #4: cost 15 inf + 294 2.805 * * [simplify]: Extracting #5: cost 3 inf + 2606 2.806 * * [simplify]: Extracting #6: cost 1 inf + 3188 2.807 * * [simplify]: Extracting #7: cost 0 inf + 3519 2.807 * [simplify]: Simplified to (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 2.808 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 2.808 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 2.808 * * [simplify]: iters left: 4 (5 enodes) 2.810 * * [simplify]: iters left: 3 (15 enodes) 2.814 * * [simplify]: Extracting #0: cost 1 inf + 0 2.815 * * [simplify]: Extracting #1: cost 4 inf + 0 2.815 * * [simplify]: Extracting #2: cost 8 inf + 0 2.815 * * [simplify]: Extracting #3: cost 8 inf + 1 2.815 * * [simplify]: Extracting #4: cost 0 inf + 1109 2.815 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 2.815 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 2.815 * * * * [progress]: [ 29 / 229 ] simplifiying candidate # 2.816 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 2.816 * * [simplify]: iters left: 6 (6 enodes) 2.818 * * [simplify]: iters left: 5 (20 enodes) 2.826 * * [simplify]: iters left: 4 (22 enodes) 2.832 * * [simplify]: Extracting #0: cost 1 inf + 0 2.832 * * [simplify]: Extracting #1: cost 5 inf + 0 2.832 * * [simplify]: Extracting #2: cost 10 inf + 0 2.832 * * [simplify]: Extracting #3: cost 9 inf + 83 2.832 * * [simplify]: Extracting #4: cost 9 inf + 174 2.833 * * [simplify]: Extracting #5: cost 2 inf + 1371 2.833 * * [simplify]: Extracting #6: cost 0 inf + 1793 2.833 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 2.834 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 2.834 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 2.834 * * [simplify]: iters left: 4 (5 enodes) 2.836 * * [simplify]: iters left: 3 (15 enodes) 2.841 * * [simplify]: Extracting #0: cost 1 inf + 0 2.841 * * [simplify]: Extracting #1: cost 4 inf + 0 2.841 * * [simplify]: Extracting #2: cost 8 inf + 0 2.841 * * [simplify]: Extracting #3: cost 8 inf + 1 2.841 * * [simplify]: Extracting #4: cost 0 inf + 949 2.842 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 2.842 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 2.842 * * * * [progress]: [ 30 / 229 ] simplifiying candidate # 2.842 * [simplify]: Simplifying (/ (- (sqrt (acos a))) 1) 2.842 * * [simplify]: iters left: 6 (6 enodes) 2.844 * * [simplify]: iters left: 5 (20 enodes) 2.848 * * [simplify]: iters left: 4 (22 enodes) 2.852 * * [simplify]: iters left: 3 (24 enodes) 2.855 * * [simplify]: Extracting #0: cost 1 inf + 0 2.855 * * [simplify]: Extracting #1: cost 4 inf + 0 2.856 * * [simplify]: Extracting #2: cost 5 inf + 1 2.856 * * [simplify]: Extracting #3: cost 7 inf + 1 2.856 * * [simplify]: Extracting #4: cost 6 inf + 2 2.856 * * [simplify]: Extracting #5: cost 0 inf + 788 2.856 * [simplify]: Simplified to (- (sqrt (acos a))) 2.856 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 2.856 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 2.856 * * [simplify]: iters left: 4 (4 enodes) 2.857 * * [simplify]: iters left: 3 (12 enodes) 2.859 * * [simplify]: Extracting #0: cost 1 inf + 0 2.859 * * [simplify]: Extracting #1: cost 4 inf + 0 2.859 * * [simplify]: Extracting #2: cost 5 inf + 1 2.859 * * [simplify]: Extracting #3: cost 5 inf + 92 2.859 * * [simplify]: Extracting #4: cost 0 inf + 787 2.859 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 2.859 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 2.859 * * * * [progress]: [ 31 / 229 ] simplifiying candidate # 2.860 * [simplify]: Simplifying (/ (- 1) (* (cbrt a) (cbrt a))) 2.860 * * [simplify]: iters left: 5 (6 enodes) 2.862 * * [simplify]: iters left: 4 (25 enodes) 2.867 * * [simplify]: iters left: 3 (34 enodes) 2.872 * * [simplify]: iters left: 2 (38 enodes) 2.883 * * [simplify]: Extracting #0: cost 1 inf + 0 2.883 * * [simplify]: Extracting #1: cost 7 inf + 0 2.883 * * [simplify]: Extracting #2: cost 13 inf + 1 2.883 * * [simplify]: Extracting #3: cost 11 inf + 84 2.884 * * [simplify]: Extracting #4: cost 2 inf + 1259 2.884 * * [simplify]: Extracting #5: cost 0 inf + 1543 2.885 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 2.885 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 2.885 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 2.885 * * [simplify]: iters left: 3 (4 enodes) 2.887 * * [simplify]: iters left: 2 (12 enodes) 2.891 * * [simplify]: Extracting #0: cost 1 inf + 0 2.891 * * [simplify]: Extracting #1: cost 4 inf + 0 2.891 * * [simplify]: Extracting #2: cost 7 inf + 0 2.891 * * [simplify]: Extracting #3: cost 6 inf + 1 2.891 * * [simplify]: Extracting #4: cost 0 inf + 767 2.892 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 2.892 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 2.892 * * * * [progress]: [ 32 / 229 ] simplifiying candidate # 2.892 * [simplify]: Simplifying (/ (- 1) (sqrt a)) 2.892 * * [simplify]: iters left: 4 (5 enodes) 2.896 * * [simplify]: iters left: 3 (20 enodes) 2.903 * * [simplify]: iters left: 2 (24 enodes) 2.910 * * [simplify]: Extracting #0: cost 1 inf + 0 2.910 * * [simplify]: Extracting #1: cost 5 inf + 0 2.910 * * [simplify]: Extracting #2: cost 8 inf + 1 2.910 * * [simplify]: Extracting #3: cost 2 inf + 249 2.911 * * [simplify]: Extracting #4: cost 0 inf + 413 2.911 * [simplify]: Simplified to (/ -1 (sqrt a)) 2.911 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 2.911 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 2.911 * * [simplify]: iters left: 3 (4 enodes) 2.913 * * [simplify]: iters left: 2 (12 enodes) 2.917 * * [simplify]: Extracting #0: cost 1 inf + 0 2.917 * * [simplify]: Extracting #1: cost 4 inf + 0 2.917 * * [simplify]: Extracting #2: cost 7 inf + 0 2.917 * * [simplify]: Extracting #3: cost 6 inf + 1 2.917 * * [simplify]: Extracting #4: cost 0 inf + 607 2.917 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 2.917 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 2.918 * * * * [progress]: [ 33 / 229 ] simplifiying candidate # 2.918 * [simplify]: Simplifying (/ (- 1) 1) 2.918 * * [simplify]: iters left: 4 (3 enodes) 2.922 * * [simplify]: iters left: 3 (12 enodes) 2.926 * * [simplify]: iters left: 2 (14 enodes) 2.931 * * [simplify]: Extracting #0: cost 1 inf + 0 2.931 * * [simplify]: Extracting #1: cost 0 inf + 1 2.931 * [simplify]: Simplified to -1 2.931 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 2.932 * [simplify]: Simplifying (/ (acos a) a) 2.932 * * [simplify]: iters left: 3 (3 enodes) 2.933 * * [simplify]: iters left: 2 (9 enodes) 2.936 * * [simplify]: Extracting #0: cost 1 inf + 0 2.936 * * [simplify]: Extracting #1: cost 4 inf + 0 2.936 * * [simplify]: Extracting #2: cost 4 inf + 1 2.936 * * [simplify]: Extracting #3: cost 0 inf + 445 2.937 * [simplify]: Simplified to (/ (acos a) a) 2.937 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 2.937 * * * * [progress]: [ 34 / 229 ] simplifiying candidate # 2.937 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 2.937 * * [simplify]: iters left: 6 (7 enodes) 2.941 * * [simplify]: iters left: 5 (27 enodes) 2.951 * * [simplify]: iters left: 4 (42 enodes) 2.962 * * [simplify]: iters left: 3 (49 enodes) 2.971 * * [simplify]: iters left: 2 (52 enodes) 2.978 * * [simplify]: Extracting #0: cost 1 inf + 0 2.979 * * [simplify]: Extracting #1: cost 11 inf + 0 2.979 * * [simplify]: Extracting #2: cost 22 inf + 0 2.979 * * [simplify]: Extracting #3: cost 21 inf + 92 2.979 * * [simplify]: Extracting #4: cost 10 inf + 2303 2.979 * * [simplify]: Extracting #5: cost 0 inf + 5163 2.980 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 2.980 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a))))) 2.980 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 2.980 * * [simplify]: iters left: 6 (6 enodes) 2.982 * * [simplify]: iters left: 5 (20 enodes) 2.985 * * [simplify]: iters left: 4 (22 enodes) 2.988 * * [simplify]: Extracting #0: cost 1 inf + 0 2.988 * * [simplify]: Extracting #1: cost 5 inf + 0 2.988 * * [simplify]: Extracting #2: cost 10 inf + 0 2.988 * * [simplify]: Extracting #3: cost 9 inf + 163 2.988 * * [simplify]: Extracting #4: cost 9 inf + 254 2.989 * * [simplify]: Extracting #5: cost 2 inf + 1811 2.989 * * [simplify]: Extracting #6: cost 0 inf + 2353 2.989 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 2.989 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (- (/ (cbrt (acos a)) (cbrt a)))))) 2.989 * * * * [progress]: [ 35 / 229 ] simplifiying candidate # 2.989 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 2.989 * * [simplify]: iters left: 6 (6 enodes) 2.991 * * [simplify]: iters left: 5 (20 enodes) 2.994 * * [simplify]: iters left: 4 (24 enodes) 2.998 * * [simplify]: iters left: 3 (27 enodes) 3.002 * * [simplify]: Extracting #0: cost 1 inf + 0 3.002 * * [simplify]: Extracting #1: cost 7 inf + 0 3.002 * * [simplify]: Extracting #2: cost 14 inf + 0 3.002 * * [simplify]: Extracting #3: cost 14 inf + 1 3.002 * * [simplify]: Extracting #4: cost 11 inf + 174 3.003 * * [simplify]: Extracting #5: cost 2 inf + 2113 3.003 * * [simplify]: Extracting #6: cost 0 inf + 2615 3.003 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 3.003 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))) 3.003 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 3.003 * * [simplify]: iters left: 6 (6 enodes) 3.005 * * [simplify]: iters left: 5 (20 enodes) 3.008 * * [simplify]: iters left: 4 (22 enodes) 3.013 * * [simplify]: Extracting #0: cost 1 inf + 0 3.013 * * [simplify]: Extracting #1: cost 5 inf + 0 3.013 * * [simplify]: Extracting #2: cost 10 inf + 0 3.013 * * [simplify]: Extracting #3: cost 9 inf + 83 3.013 * * [simplify]: Extracting #4: cost 9 inf + 174 3.013 * * [simplify]: Extracting #5: cost 2 inf + 1611 3.014 * * [simplify]: Extracting #6: cost 0 inf + 2113 3.014 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 3.014 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (- (/ (cbrt (acos a)) (sqrt a)))))) 3.014 * * * * [progress]: [ 36 / 229 ] simplifiying candidate # 3.015 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 3.015 * * [simplify]: iters left: 6 (6 enodes) 3.018 * * [simplify]: iters left: 5 (20 enodes) 3.026 * * [simplify]: iters left: 4 (30 enodes) 3.035 * * [simplify]: iters left: 3 (31 enodes) 3.043 * * [simplify]: Extracting #0: cost 1 inf + 0 3.043 * * [simplify]: Extracting #1: cost 5 inf + 0 3.043 * * [simplify]: Extracting #2: cost 7 inf + 1 3.044 * * [simplify]: Extracting #3: cost 9 inf + 1 3.044 * * [simplify]: Extracting #4: cost 8 inf + 2 3.044 * * [simplify]: Extracting #5: cost 0 inf + 1372 3.044 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 3.044 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 3.045 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 3.045 * * [simplify]: iters left: 6 (5 enodes) 3.047 * * [simplify]: iters left: 5 (17 enodes) 3.052 * * [simplify]: iters left: 4 (19 enodes) 3.057 * * [simplify]: Extracting #0: cost 1 inf + 0 3.057 * * [simplify]: Extracting #1: cost 5 inf + 0 3.057 * * [simplify]: Extracting #2: cost 7 inf + 1 3.058 * * [simplify]: Extracting #3: cost 9 inf + 1 3.058 * * [simplify]: Extracting #4: cost 9 inf + 92 3.058 * * [simplify]: Extracting #5: cost 1 inf + 1660 3.058 * * [simplify]: Extracting #6: cost 0 inf + 1871 3.059 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 3.059 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 3.059 * * * * [progress]: [ 37 / 229 ] simplifiying candidate # 3.059 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 3.059 * * [simplify]: iters left: 5 (6 enodes) 3.062 * * [simplify]: iters left: 4 (20 enodes) 3.068 * * [simplify]: iters left: 3 (22 enodes) 3.074 * * [simplify]: Extracting #0: cost 1 inf + 0 3.074 * * [simplify]: Extracting #1: cost 6 inf + 0 3.074 * * [simplify]: Extracting #2: cost 12 inf + 0 3.074 * * [simplify]: Extracting #3: cost 12 inf + 1 3.074 * * [simplify]: Extracting #4: cost 10 inf + 173 3.074 * * [simplify]: Extracting #5: cost 1 inf + 1642 3.075 * * [simplify]: Extracting #6: cost 0 inf + 1933 3.075 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 3.075 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (- (sqrt (acos a))) (cbrt a))))) 3.075 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 3.075 * * [simplify]: iters left: 6 (6 enodes) 3.078 * * [simplify]: iters left: 5 (20 enodes) 3.081 * * [simplify]: iters left: 4 (22 enodes) 3.085 * * [simplify]: Extracting #0: cost 1 inf + 0 3.085 * * [simplify]: Extracting #1: cost 5 inf + 0 3.085 * * [simplify]: Extracting #2: cost 10 inf + 0 3.086 * * [simplify]: Extracting #3: cost 9 inf + 163 3.086 * * [simplify]: Extracting #4: cost 9 inf + 254 3.086 * * [simplify]: Extracting #5: cost 2 inf + 1571 3.086 * * [simplify]: Extracting #6: cost 0 inf + 2033 3.086 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 3.086 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (- (/ (sqrt (acos a)) (cbrt a)))))) 3.086 * * * * [progress]: [ 38 / 229 ] simplifiying candidate # 3.087 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 3.087 * * [simplify]: iters left: 4 (5 enodes) 3.088 * * [simplify]: iters left: 3 (15 enodes) 3.090 * * [simplify]: Extracting #0: cost 1 inf + 0 3.090 * * [simplify]: Extracting #1: cost 4 inf + 0 3.090 * * [simplify]: Extracting #2: cost 8 inf + 0 3.090 * * [simplify]: Extracting #3: cost 8 inf + 1 3.090 * * [simplify]: Extracting #4: cost 0 inf + 949 3.090 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 3.091 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a))))) 3.091 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 3.091 * * [simplify]: iters left: 6 (6 enodes) 3.092 * * [simplify]: iters left: 5 (20 enodes) 3.095 * * [simplify]: iters left: 4 (22 enodes) 3.099 * * [simplify]: Extracting #0: cost 1 inf + 0 3.099 * * [simplify]: Extracting #1: cost 5 inf + 0 3.099 * * [simplify]: Extracting #2: cost 10 inf + 0 3.099 * * [simplify]: Extracting #3: cost 9 inf + 83 3.099 * * [simplify]: Extracting #4: cost 9 inf + 174 3.099 * * [simplify]: Extracting #5: cost 2 inf + 1371 3.099 * * [simplify]: Extracting #6: cost 0 inf + 1793 3.099 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 3.100 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (- (/ (sqrt (acos a)) (sqrt a)))))) 3.100 * * * * [progress]: [ 39 / 229 ] simplifiying candidate # 3.100 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 3.100 * * [simplify]: iters left: 4 (5 enodes) 3.102 * * [simplify]: iters left: 3 (15 enodes) 3.105 * * [simplify]: iters left: 2 (17 enodes) 3.108 * * [simplify]: Extracting #0: cost 1 inf + 0 3.108 * * [simplify]: Extracting #1: cost 4 inf + 0 3.108 * * [simplify]: Extracting #2: cost 5 inf + 1 3.108 * * [simplify]: Extracting #3: cost 4 inf + 2 3.108 * * [simplify]: Extracting #4: cost 1 inf + 315 3.108 * * [simplify]: Extracting #5: cost 0 inf + 446 3.108 * [simplify]: Simplified to (sqrt (acos a)) 3.108 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 3.108 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 3.108 * * [simplify]: iters left: 6 (5 enodes) 3.110 * * [simplify]: iters left: 5 (17 enodes) 3.115 * * [simplify]: iters left: 4 (19 enodes) 3.120 * * [simplify]: Extracting #0: cost 1 inf + 0 3.120 * * [simplify]: Extracting #1: cost 5 inf + 0 3.120 * * [simplify]: Extracting #2: cost 7 inf + 1 3.120 * * [simplify]: Extracting #3: cost 9 inf + 1 3.120 * * [simplify]: Extracting #4: cost 9 inf + 92 3.120 * * [simplify]: Extracting #5: cost 1 inf + 1380 3.121 * * [simplify]: Extracting #6: cost 0 inf + 1551 3.121 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 3.121 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 3.121 * * * * [progress]: [ 40 / 229 ] simplifiying candidate # 3.121 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 3.122 * * [simplify]: iters left: 5 (5 enodes) 3.123 * * [simplify]: iters left: 4 (19 enodes) 3.127 * * [simplify]: iters left: 3 (23 enodes) 3.131 * * [simplify]: Extracting #0: cost 1 inf + 0 3.131 * * [simplify]: Extracting #1: cost 6 inf + 0 3.131 * * [simplify]: Extracting #2: cost 9 inf + 1 3.131 * * [simplify]: Extracting #3: cost 1 inf + 852 3.131 * * [simplify]: Extracting #4: cost 0 inf + 974 3.132 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 3.132 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 3.132 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 3.132 * * [simplify]: iters left: 5 (5 enodes) 3.133 * * [simplify]: iters left: 4 (17 enodes) 3.136 * * [simplify]: iters left: 3 (19 enodes) 3.139 * * [simplify]: Extracting #0: cost 1 inf + 0 3.139 * * [simplify]: Extracting #1: cost 5 inf + 0 3.139 * * [simplify]: Extracting #2: cost 10 inf + 0 3.139 * * [simplify]: Extracting #3: cost 10 inf + 1 3.139 * * [simplify]: Extracting #4: cost 0 inf + 1531 3.139 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 3.139 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 3.139 * * * * [progress]: [ 41 / 229 ] simplifiying candidate # 3.139 * [simplify]: Simplifying (/ 1 (sqrt a)) 3.139 * * [simplify]: iters left: 3 (4 enodes) 3.141 * * [simplify]: iters left: 2 (14 enodes) 3.144 * * [simplify]: iters left: 1 (16 enodes) 3.147 * * [simplify]: Extracting #0: cost 1 inf + 0 3.147 * * [simplify]: Extracting #1: cost 4 inf + 0 3.147 * * [simplify]: Extracting #2: cost 5 inf + 1 3.147 * * [simplify]: Extracting #3: cost 3 inf + 43 3.147 * * [simplify]: Extracting #4: cost 1 inf + 166 3.147 * * [simplify]: Extracting #5: cost 0 inf + 248 3.147 * [simplify]: Simplified to (/ 1 (sqrt a)) 3.148 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 3.148 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 3.148 * * [simplify]: iters left: 5 (5 enodes) 3.149 * * [simplify]: iters left: 4 (17 enodes) 3.152 * * [simplify]: iters left: 3 (19 enodes) 3.155 * * [simplify]: Extracting #0: cost 1 inf + 0 3.155 * * [simplify]: Extracting #1: cost 5 inf + 0 3.156 * * [simplify]: Extracting #2: cost 10 inf + 0 3.156 * * [simplify]: Extracting #3: cost 10 inf + 1 3.156 * * [simplify]: Extracting #4: cost 0 inf + 1291 3.156 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 3.156 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 3.156 * * * * [progress]: [ 42 / 229 ] simplifiying candidate # 3.157 * [simplify]: Simplifying (/ 1 1) 3.157 * * [simplify]: iters left: 2 (2 enodes) 3.159 * * [simplify]: iters left: 1 (6 enodes) 3.161 * * [simplify]: Extracting #0: cost 1 inf + 0 3.161 * * [simplify]: Extracting #1: cost 0 inf + 1 3.161 * [simplify]: Simplified to 1 3.161 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 3.162 * [simplify]: Simplifying (/ (- (acos a)) a) 3.162 * * [simplify]: iters left: 5 (4 enodes) 3.164 * * [simplify]: iters left: 4 (14 enodes) 3.167 * * [simplify]: iters left: 3 (16 enodes) 3.172 * * [simplify]: Extracting #0: cost 1 inf + 0 3.172 * * [simplify]: Extracting #1: cost 5 inf + 0 3.172 * * [simplify]: Extracting #2: cost 7 inf + 1 3.172 * * [simplify]: Extracting #3: cost 1 inf + 958 3.172 * * [simplify]: Extracting #4: cost 0 inf + 1049 3.172 * [simplify]: Simplified to (/ (- (acos a)) a) 3.173 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 3.173 * * * * [progress]: [ 43 / 229 ] simplifiying candidate # 3.173 * * * * [progress]: [ 44 / 229 ] simplifiying candidate # 3.173 * * * * [progress]: [ 45 / 229 ] simplifiying candidate # 3.173 * * * * [progress]: [ 46 / 229 ] simplifiying candidate # 3.173 * [simplify]: Simplifying (/ (acos a) a) 3.173 * * [simplify]: iters left: 3 (3 enodes) 3.175 * * [simplify]: iters left: 2 (9 enodes) 3.177 * * [simplify]: Extracting #0: cost 1 inf + 0 3.177 * * [simplify]: Extracting #1: cost 4 inf + 0 3.177 * * [simplify]: Extracting #2: cost 4 inf + 1 3.178 * * [simplify]: Extracting #3: cost 0 inf + 445 3.178 * [simplify]: Simplified to (/ (acos a) a) 3.178 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 3.178 * * * * [progress]: [ 47 / 229 ] simplifiying candidate # 3.178 * [simplify]: Simplifying (cbrt a) 3.178 * * [simplify]: iters left: 1 (2 enodes) 3.179 * * [simplify]: Extracting #0: cost 1 inf + 0 3.179 * * [simplify]: Extracting #1: cost 3 inf + 0 3.179 * * [simplify]: Extracting #2: cost 2 inf + 1 3.179 * * [simplify]: Extracting #3: cost 0 inf + 163 3.179 * [simplify]: Simplified to (cbrt a) 3.180 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a)))) 3.180 * * * * [progress]: [ 48 / 229 ] simplifiying candidate # 3.180 * [simplify]: Simplifying (sqrt a) 3.180 * * [simplify]: iters left: 1 (2 enodes) 3.181 * * [simplify]: Extracting #0: cost 1 inf + 0 3.181 * * [simplify]: Extracting #1: cost 3 inf + 0 3.181 * * [simplify]: Extracting #2: cost 2 inf + 1 3.181 * * [simplify]: Extracting #3: cost 0 inf + 83 3.181 * [simplify]: Simplified to (sqrt a) 3.181 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a)))) 3.181 * * * * [progress]: [ 49 / 229 ] simplifiying candidate # 3.181 * * * * [progress]: [ 50 / 229 ] simplifiying candidate # 3.182 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3.182 * * [simplify]: iters left: 6 (5 enodes) 3.184 * * [simplify]: iters left: 5 (15 enodes) 3.188 * * [simplify]: Extracting #0: cost 1 inf + 0 3.188 * * [simplify]: Extracting #1: cost 3 inf + 0 3.188 * * [simplify]: Extracting #2: cost 5 inf + 0 3.188 * * [simplify]: Extracting #3: cost 7 inf + 0 3.188 * * [simplify]: Extracting #4: cost 9 inf + 0 3.188 * * [simplify]: Extracting #5: cost 8 inf + 1 3.188 * * [simplify]: Extracting #6: cost 0 inf + 1369 3.189 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3.189 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 3.189 * * * * [progress]: [ 51 / 229 ] simplifiying candidate # 3.189 * [simplify]: Simplifying (sqrt (- (acos a))) 3.189 * * [simplify]: iters left: 4 (4 enodes) 3.191 * * [simplify]: iters left: 3 (12 enodes) 3.195 * * [simplify]: Extracting #0: cost 1 inf + 0 3.195 * * [simplify]: Extracting #1: cost 3 inf + 0 3.195 * * [simplify]: Extracting #2: cost 5 inf + 0 3.195 * * [simplify]: Extracting #3: cost 7 inf + 0 3.195 * * [simplify]: Extracting #4: cost 6 inf + 1 3.195 * * [simplify]: Extracting #5: cost 0 inf + 787 3.195 * [simplify]: Simplified to (sqrt (- (acos a))) 3.195 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 3.195 * * * * [progress]: [ 52 / 229 ] simplifiying candidate # 3.195 * * * * [progress]: [ 53 / 229 ] simplifiying candidate # 3.196 * * * * [progress]: [ 54 / 229 ] simplifiying candidate # 3.196 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 3.196 * * [simplify]: iters left: 6 (5 enodes) 3.198 * * [simplify]: iters left: 5 (18 enodes) 3.205 * * [simplify]: iters left: 4 (20 enodes) 3.210 * * [simplify]: Extracting #0: cost 1 inf + 0 3.210 * * [simplify]: Extracting #1: cost 5 inf + 0 3.210 * * [simplify]: Extracting #2: cost 9 inf + 0 3.210 * * [simplify]: Extracting #3: cost 11 inf + 0 3.210 * * [simplify]: Extracting #4: cost 10 inf + 1 3.211 * * [simplify]: Extracting #5: cost 0 inf + 1871 3.211 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 3.211 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 3.211 * * * * [progress]: [ 55 / 229 ] simplifiying candidate # 3.212 * [simplify]: Simplifying (- (sqrt (acos a))) 3.212 * * [simplify]: iters left: 4 (4 enodes) 3.213 * * [simplify]: iters left: 3 (12 enodes) 3.217 * * [simplify]: Extracting #0: cost 1 inf + 0 3.217 * * [simplify]: Extracting #1: cost 3 inf + 0 3.217 * * [simplify]: Extracting #2: cost 5 inf + 0 3.217 * * [simplify]: Extracting #3: cost 7 inf + 0 3.217 * * [simplify]: Extracting #4: cost 6 inf + 1 3.217 * * [simplify]: Extracting #5: cost 0 inf + 787 3.217 * [simplify]: Simplified to (- (sqrt (acos a))) 3.217 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 3.217 * * * * [progress]: [ 56 / 229 ] simplifiying candidate # 3.218 * [simplify]: Simplifying (- 1) 3.218 * * [simplify]: iters left: 2 (2 enodes) 3.220 * * [simplify]: iters left: 1 (9 enodes) 3.224 * * [simplify]: Extracting #0: cost 1 inf + 0 3.224 * * [simplify]: Extracting #1: cost 0 inf + 1 3.224 * [simplify]: Simplified to -1 3.224 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 3.224 * * * * [progress]: [ 57 / 229 ] simplifiying candidate # 3.224 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 3.225 * * [simplify]: iters left: 4 (4 enodes) 3.226 * * [simplify]: iters left: 3 (12 enodes) 3.230 * * [simplify]: Extracting #0: cost 1 inf + 0 3.230 * * [simplify]: Extracting #1: cost 3 inf + 0 3.230 * * [simplify]: Extracting #2: cost 5 inf + 0 3.230 * * [simplify]: Extracting #3: cost 7 inf + 0 3.230 * * [simplify]: Extracting #4: cost 6 inf + 1 3.230 * * [simplify]: Extracting #5: cost 0 inf + 947 3.230 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 3.230 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 3.231 * * * * [progress]: [ 58 / 229 ] simplifiying candidate # 3.231 * [simplify]: Simplifying (sqrt (acos a)) 3.231 * * [simplify]: iters left: 2 (3 enodes) 3.232 * * [simplify]: iters left: 1 (9 enodes) 3.234 * * [simplify]: Extracting #0: cost 1 inf + 0 3.234 * * [simplify]: Extracting #1: cost 3 inf + 0 3.235 * * [simplify]: Extracting #2: cost 5 inf + 0 3.235 * * [simplify]: Extracting #3: cost 4 inf + 1 3.235 * * [simplify]: Extracting #4: cost 0 inf + 445 3.235 * [simplify]: Simplified to (sqrt (acos a)) 3.235 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 3.235 * * * * [progress]: [ 59 / 229 ] simplifiying candidate # 3.235 * * * * [progress]: [ 60 / 229 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 3.235 * * * * [progress]: [ 61 / 229 ] simplifiying candidate # 3.235 * * * * [progress]: [ 62 / 229 ] simplifiying candidate # 3.235 * * * * [progress]: [ 63 / 229 ] simplifiying candidate # 3.235 * * * * [progress]: [ 64 / 229 ] simplifiying candidate # 3.236 * [simplify]: Simplifying (- 1) 3.236 * * [simplify]: iters left: 2 (2 enodes) 3.238 * * [simplify]: iters left: 1 (9 enodes) 3.242 * * [simplify]: Extracting #0: cost 1 inf + 0 3.242 * * [simplify]: Extracting #1: cost 0 inf + 1 3.242 * [simplify]: Simplified to -1 3.242 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 3.242 * * * * [progress]: [ 65 / 229 ] simplifiying candidate # 3.242 * * * * [progress]: [ 66 / 229 ] simplifiying candidate # 3.242 * * * * [progress]: [ 67 / 229 ] simplifiying candidate # 3.242 * * * * [progress]: [ 68 / 229 ] simplifiying candidate # 3.242 * [simplify]: Simplifying (- 0 (- (log (- (acos a))) (log a))) 3.242 * * [simplify]: iters left: 6 (8 enodes) 3.247 * * [simplify]: iters left: 5 (30 enodes) 3.257 * * [simplify]: iters left: 4 (46 enodes) 3.272 * * [simplify]: iters left: 3 (61 enodes) 3.290 * * [simplify]: iters left: 2 (68 enodes) 3.308 * * [simplify]: iters left: 1 (71 enodes) 3.322 * * [simplify]: Extracting #0: cost 1 inf + 0 3.322 * * [simplify]: Extracting #1: cost 8 inf + 0 3.322 * * [simplify]: Extracting #2: cost 15 inf + 1 3.323 * * [simplify]: Extracting #3: cost 12 inf + 366 3.323 * * [simplify]: Extracting #4: cost 11 inf + 588 3.323 * * [simplify]: Extracting #5: cost 2 inf + 2697 3.324 * * [simplify]: Extracting #6: cost 0 inf + 3219 3.325 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 3.326 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 3.326 * * * * [progress]: [ 69 / 229 ] simplifiying candidate # 3.326 * [simplify]: Simplifying (- 0 (log (/ (- (acos a)) a))) 3.326 * * [simplify]: iters left: 6 (7 enodes) 3.330 * * [simplify]: iters left: 5 (28 enodes) 3.340 * * [simplify]: iters left: 4 (42 enodes) 3.353 * * [simplify]: iters left: 3 (57 enodes) 3.373 * * [simplify]: iters left: 2 (67 enodes) 3.392 * * [simplify]: iters left: 1 (73 enodes) 3.412 * * [simplify]: Extracting #0: cost 1 inf + 0 3.412 * * [simplify]: Extracting #1: cost 9 inf + 0 3.412 * * [simplify]: Extracting #2: cost 16 inf + 1 3.412 * * [simplify]: Extracting #3: cost 19 inf + 2 3.412 * * [simplify]: Extracting #4: cost 13 inf + 1010 3.413 * * [simplify]: Extracting #5: cost 0 inf + 3793 3.414 * * [simplify]: Extracting #6: cost 0 inf + 3733 3.416 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 3.416 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 3.416 * * * * [progress]: [ 70 / 229 ] simplifiying candidate # 3.417 * [simplify]: Simplifying (- (log 1) (- (log (- (acos a))) (log a))) 3.417 * * [simplify]: iters left: 6 (9 enodes) 3.422 * * [simplify]: iters left: 5 (35 enodes) 3.433 * * [simplify]: iters left: 4 (46 enodes) 3.449 * * [simplify]: iters left: 3 (59 enodes) 3.465 * * [simplify]: Extracting #0: cost 1 inf + 0 3.465 * * [simplify]: Extracting #1: cost 8 inf + 0 3.465 * * [simplify]: Extracting #2: cost 14 inf + 1 3.465 * * [simplify]: Extracting #3: cost 12 inf + 255 3.465 * * [simplify]: Extracting #4: cost 11 inf + 457 3.466 * * [simplify]: Extracting #5: cost 5 inf + 1563 3.466 * * [simplify]: Extracting #6: cost 0 inf + 2938 3.467 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 3.467 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 3.467 * * * * [progress]: [ 71 / 229 ] simplifiying candidate # 3.468 * [simplify]: Simplifying (- (log 1) (log (/ (- (acos a)) a))) 3.468 * * [simplify]: iters left: 6 (8 enodes) 3.473 * * [simplify]: iters left: 5 (33 enodes) 3.483 * * [simplify]: iters left: 4 (41 enodes) 3.497 * * [simplify]: iters left: 3 (52 enodes) 3.513 * * [simplify]: iters left: 2 (56 enodes) 3.528 * * [simplify]: iters left: 1 (59 enodes) 3.544 * * [simplify]: Extracting #0: cost 1 inf + 0 3.544 * * [simplify]: Extracting #1: cost 9 inf + 0 3.545 * * [simplify]: Extracting #2: cost 17 inf + 1 3.545 * * [simplify]: Extracting #3: cost 17 inf + 256 3.545 * * [simplify]: Extracting #4: cost 16 inf + 589 3.546 * * [simplify]: Extracting #5: cost 8 inf + 1867 3.547 * * [simplify]: Extracting #6: cost 0 inf + 3696 3.548 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 3.548 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 3.548 * * * * [progress]: [ 72 / 229 ] simplifiying candidate # 3.548 * * * * [progress]: [ 73 / 229 ] simplifiying candidate # 3.548 * * * * [progress]: [ 74 / 229 ] simplifiying candidate # 3.549 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) 3.549 * * [simplify]: iters left: 6 (12 enodes) 3.555 * * [simplify]: iters left: 5 (52 enodes) 3.575 * * [simplify]: iters left: 4 (152 enodes) 3.657 * * [simplify]: iters left: 3 (445 enodes) 3.967 * * [simplify]: Extracting #0: cost 1 inf + 0 3.968 * * [simplify]: Extracting #1: cost 82 inf + 0 3.969 * * [simplify]: Extracting #2: cost 197 inf + 3785 3.976 * * [simplify]: Extracting #3: cost 90 inf + 28230 3.988 * * [simplify]: Extracting #4: cost 3 inf + 53708 4.015 * * [simplify]: Extracting #5: cost 0 inf + 54855 4.036 * [simplify]: Simplified to (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))) 4.036 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))))) 4.037 * * * * [progress]: [ 75 / 229 ] simplifiying candidate # 4.037 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) 4.037 * * [simplify]: iters left: 6 (10 enodes) 4.043 * * [simplify]: iters left: 5 (42 enodes) 4.059 * * [simplify]: iters left: 4 (110 enodes) 4.106 * * [simplify]: iters left: 3 (319 enodes) 4.292 * * [simplify]: Extracting #0: cost 1 inf + 0 4.292 * * [simplify]: Extracting #1: cost 53 inf + 0 4.293 * * [simplify]: Extracting #2: cost 127 inf + 43 4.295 * * [simplify]: Extracting #3: cost 141 inf + 2460 4.300 * * [simplify]: Extracting #4: cost 43 inf + 26324 4.308 * * [simplify]: Extracting #5: cost 0 inf + 36168 4.315 * * [simplify]: Extracting #6: cost 0 inf + 35968 4.322 * [simplify]: Simplified to (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)) 4.322 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)))) 4.322 * * * * [progress]: [ 76 / 229 ] simplifiying candidate # 4.323 * * * * [progress]: [ 77 / 229 ] simplifiying candidate # 4.323 * * * * [progress]: [ 78 / 229 ] simplifiying candidate # 4.323 * * * * [progress]: [ 79 / 229 ] simplifiying candidate # 4.323 * * * * [progress]: [ 80 / 229 ] simplifiying candidate # 4.323 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 4.323 * * [simplify]: iters left: 6 (10 enodes) 4.327 * * [simplify]: iters left: 5 (40 enodes) 4.341 * * [simplify]: iters left: 4 (58 enodes) 4.359 * * [simplify]: iters left: 3 (84 enodes) 4.382 * * [simplify]: iters left: 2 (87 enodes) 4.397 * * [simplify]: Extracting #0: cost 1 inf + 0 4.397 * * [simplify]: Extracting #1: cost 6 inf + 0 4.397 * * [simplify]: Extracting #2: cost 9 inf + 1 4.397 * * [simplify]: Extracting #3: cost 13 inf + 1 4.397 * * [simplify]: Extracting #4: cost 15 inf + 2 4.398 * * [simplify]: Extracting #5: cost 11 inf + 617 4.398 * * [simplify]: Extracting #6: cost 5 inf + 1844 4.399 * * [simplify]: Extracting #7: cost 2 inf + 2759 4.400 * * [simplify]: Extracting #8: cost 0 inf + 3382 4.401 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 4.401 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))))) 4.401 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) 4.401 * * [simplify]: iters left: 6 (8 enodes) 4.406 * * [simplify]: iters left: 5 (28 enodes) 4.411 * * [simplify]: iters left: 4 (32 enodes) 4.416 * * [simplify]: Extracting #0: cost 1 inf + 0 4.416 * * [simplify]: Extracting #1: cost 4 inf + 0 4.416 * * [simplify]: Extracting #2: cost 5 inf + 1 4.416 * * [simplify]: Extracting #3: cost 9 inf + 1 4.416 * * [simplify]: Extracting #4: cost 11 inf + 2 4.416 * * [simplify]: Extracting #5: cost 11 inf + 93 4.416 * * [simplify]: Extracting #6: cost 5 inf + 879 4.417 * * [simplify]: Extracting #7: cost 0 inf + 2136 4.417 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 4.417 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 4.417 * * * * [progress]: [ 81 / 229 ] simplifiying candidate # 4.417 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) 4.417 * * [simplify]: iters left: 6 (9 enodes) 4.421 * * [simplify]: iters left: 5 (33 enodes) 4.427 * * [simplify]: iters left: 4 (37 enodes) 4.432 * * [simplify]: Extracting #0: cost 1 inf + 0 4.432 * * [simplify]: Extracting #1: cost 4 inf + 0 4.432 * * [simplify]: Extracting #2: cost 5 inf + 1 4.433 * * [simplify]: Extracting #3: cost 9 inf + 1 4.433 * * [simplify]: Extracting #4: cost 11 inf + 2 4.433 * * [simplify]: Extracting #5: cost 9 inf + 355 4.433 * * [simplify]: Extracting #6: cost 3 inf + 1261 4.433 * * [simplify]: Extracting #7: cost 0 inf + 1976 4.433 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 4.433 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))))) 4.433 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) 4.434 * * [simplify]: iters left: 6 (8 enodes) 4.436 * * [simplify]: iters left: 5 (28 enodes) 4.444 * * [simplify]: iters left: 4 (32 enodes) 4.453 * * [simplify]: Extracting #0: cost 1 inf + 0 4.453 * * [simplify]: Extracting #1: cost 4 inf + 0 4.453 * * [simplify]: Extracting #2: cost 5 inf + 1 4.453 * * [simplify]: Extracting #3: cost 9 inf + 1 4.454 * * [simplify]: Extracting #4: cost 11 inf + 2 4.454 * * [simplify]: Extracting #5: cost 11 inf + 93 4.454 * * [simplify]: Extracting #6: cost 5 inf + 879 4.454 * * [simplify]: Extracting #7: cost 0 inf + 1976 4.455 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 4.455 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 4.455 * * * * [progress]: [ 82 / 229 ] simplifiying candidate # 4.455 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 4.455 * * [simplify]: iters left: 6 (12 enodes) 4.464 * * [simplify]: iters left: 5 (48 enodes) 4.484 * * [simplify]: iters left: 4 (80 enodes) 4.505 * * [simplify]: iters left: 3 (141 enodes) 4.557 * * [simplify]: iters left: 2 (258 enodes) 4.733 * * [simplify]: iters left: 1 (333 enodes) 4.812 * * [simplify]: Extracting #0: cost 1 inf + 0 4.812 * * [simplify]: Extracting #1: cost 16 inf + 0 4.813 * * [simplify]: Extracting #2: cost 30 inf + 1 4.813 * * [simplify]: Extracting #3: cost 29 inf + 204 4.813 * * [simplify]: Extracting #4: cost 26 inf + 628 4.814 * * [simplify]: Extracting #5: cost 12 inf + 4822 4.815 * * [simplify]: Extracting #6: cost 1 inf + 8387 4.817 * * [simplify]: Extracting #7: cost 0 inf + 8638 4.819 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 4.819 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 4.819 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 4.819 * * [simplify]: iters left: 6 (9 enodes) 4.823 * * [simplify]: iters left: 5 (31 enodes) 4.828 * * [simplify]: iters left: 4 (40 enodes) 4.836 * * [simplify]: iters left: 3 (46 enodes) 4.851 * * [simplify]: iters left: 2 (61 enodes) 4.867 * * [simplify]: iters left: 1 (64 enodes) 4.877 * * [simplify]: Extracting #0: cost 1 inf + 0 4.877 * * [simplify]: Extracting #1: cost 7 inf + 0 4.877 * * [simplify]: Extracting #2: cost 12 inf + 1 4.878 * * [simplify]: Extracting #3: cost 11 inf + 164 4.878 * * [simplify]: Extracting #4: cost 11 inf + 255 4.878 * * [simplify]: Extracting #5: cost 7 inf + 1019 4.878 * * [simplify]: Extracting #6: cost 1 inf + 2606 4.878 * * [simplify]: Extracting #7: cost 0 inf + 2858 4.879 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 4.879 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 4.879 * * * * [progress]: [ 83 / 229 ] simplifiying candidate # 4.879 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 4.879 * * [simplify]: iters left: 6 (11 enodes) 4.883 * * [simplify]: iters left: 5 (41 enodes) 4.891 * * [simplify]: iters left: 4 (57 enodes) 4.903 * * [simplify]: iters left: 3 (94 enodes) 4.926 * * [simplify]: iters left: 2 (159 enodes) 4.969 * * [simplify]: iters left: 1 (190 enodes) 5.002 * * [simplify]: Extracting #0: cost 1 inf + 0 5.003 * * [simplify]: Extracting #1: cost 11 inf + 0 5.003 * * [simplify]: Extracting #2: cost 20 inf + 1 5.003 * * [simplify]: Extracting #3: cost 21 inf + 2 5.003 * * [simplify]: Extracting #4: cost 18 inf + 306 5.004 * * [simplify]: Extracting #5: cost 9 inf + 2406 5.005 * * [simplify]: Extracting #6: cost 1 inf + 4736 5.007 * * [simplify]: Extracting #7: cost 0 inf + 5028 5.009 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 5.009 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 5.010 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 5.010 * * [simplify]: iters left: 6 (9 enodes) 5.016 * * [simplify]: iters left: 5 (31 enodes) 5.025 * * [simplify]: iters left: 4 (40 enodes) 5.038 * * [simplify]: iters left: 3 (46 enodes) 5.053 * * [simplify]: iters left: 2 (61 enodes) 5.076 * * [simplify]: iters left: 1 (64 enodes) 5.084 * * [simplify]: Extracting #0: cost 1 inf + 0 5.085 * * [simplify]: Extracting #1: cost 7 inf + 0 5.085 * * [simplify]: Extracting #2: cost 12 inf + 1 5.085 * * [simplify]: Extracting #3: cost 11 inf + 84 5.085 * * [simplify]: Extracting #4: cost 11 inf + 175 5.085 * * [simplify]: Extracting #5: cost 7 inf + 899 5.085 * * [simplify]: Extracting #6: cost 1 inf + 2366 5.086 * * [simplify]: Extracting #7: cost 0 inf + 2618 5.086 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 5.086 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 5.086 * * * * [progress]: [ 84 / 229 ] simplifiying candidate # 5.086 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 5.086 * * [simplify]: iters left: 6 (10 enodes) 5.090 * * [simplify]: iters left: 5 (36 enodes) 5.097 * * [simplify]: iters left: 4 (63 enodes) 5.111 * * [simplify]: iters left: 3 (105 enodes) 5.149 * * [simplify]: iters left: 2 (108 enodes) 5.164 * * [simplify]: Extracting #0: cost 1 inf + 0 5.164 * * [simplify]: Extracting #1: cost 6 inf + 0 5.164 * * [simplify]: Extracting #2: cost 9 inf + 1 5.164 * * [simplify]: Extracting #3: cost 11 inf + 1 5.164 * * [simplify]: Extracting #4: cost 13 inf + 1 5.164 * * [simplify]: Extracting #5: cost 12 inf + 2 5.165 * * [simplify]: Extracting #6: cost 9 inf + 315 5.165 * * [simplify]: Extracting #7: cost 2 inf + 1914 5.166 * * [simplify]: Extracting #8: cost 0 inf + 2458 5.167 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 5.167 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)))) 5.167 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) 5.168 * * [simplify]: iters left: 6 (8 enodes) 5.173 * * [simplify]: iters left: 5 (28 enodes) 5.181 * * [simplify]: iters left: 4 (37 enodes) 5.189 * * [simplify]: iters left: 3 (43 enodes) 5.198 * * [simplify]: iters left: 2 (44 enodes) 5.204 * * [simplify]: Extracting #0: cost 1 inf + 0 5.204 * * [simplify]: Extracting #1: cost 8 inf + 0 5.204 * * [simplify]: Extracting #2: cost 11 inf + 2 5.204 * * [simplify]: Extracting #3: cost 13 inf + 2 5.204 * * [simplify]: Extracting #4: cost 13 inf + 93 5.205 * * [simplify]: Extracting #5: cost 6 inf + 1411 5.205 * * [simplify]: Extracting #6: cost 0 inf + 2880 5.205 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 5.205 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 5.205 * * * * [progress]: [ 85 / 229 ] simplifiying candidate # 5.206 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 5.206 * * [simplify]: iters left: 6 (11 enodes) 5.210 * * [simplify]: iters left: 5 (41 enodes) 5.217 * * [simplify]: iters left: 4 (52 enodes) 5.229 * * [simplify]: iters left: 3 (67 enodes) 5.248 * * [simplify]: iters left: 2 (87 enodes) 5.263 * * [simplify]: iters left: 1 (91 enodes) 5.274 * * [simplify]: Extracting #0: cost 1 inf + 0 5.275 * * [simplify]: Extracting #1: cost 10 inf + 0 5.275 * * [simplify]: Extracting #2: cost 18 inf + 1 5.275 * * [simplify]: Extracting #3: cost 18 inf + 83 5.275 * * [simplify]: Extracting #4: cost 14 inf + 628 5.275 * * [simplify]: Extracting #5: cost 6 inf + 2436 5.276 * * [simplify]: Extracting #6: cost 0 inf + 4104 5.276 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 5.276 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 5.277 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 5.277 * * [simplify]: iters left: 6 (9 enodes) 5.280 * * [simplify]: iters left: 5 (31 enodes) 5.286 * * [simplify]: iters left: 4 (40 enodes) 5.297 * * [simplify]: iters left: 3 (46 enodes) 5.309 * * [simplify]: iters left: 2 (61 enodes) 5.320 * * [simplify]: iters left: 1 (64 enodes) 5.327 * * [simplify]: Extracting #0: cost 1 inf + 0 5.327 * * [simplify]: Extracting #1: cost 7 inf + 0 5.327 * * [simplify]: Extracting #2: cost 12 inf + 1 5.327 * * [simplify]: Extracting #3: cost 11 inf + 164 5.327 * * [simplify]: Extracting #4: cost 11 inf + 255 5.327 * * [simplify]: Extracting #5: cost 7 inf + 939 5.328 * * [simplify]: Extracting #6: cost 1 inf + 2326 5.328 * * [simplify]: Extracting #7: cost 0 inf + 2538 5.328 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 5.328 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 5.329 * * * * [progress]: [ 86 / 229 ] simplifiying candidate # 5.329 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) 5.329 * * [simplify]: iters left: 6 (10 enodes) 5.332 * * [simplify]: iters left: 5 (36 enodes) 5.339 * * [simplify]: iters left: 4 (45 enodes) 5.347 * * [simplify]: iters left: 3 (52 enodes) 5.359 * * [simplify]: iters left: 2 (58 enodes) 5.375 * * [simplify]: Extracting #0: cost 1 inf + 0 5.375 * * [simplify]: Extracting #1: cost 7 inf + 0 5.375 * * [simplify]: Extracting #2: cost 12 inf + 1 5.375 * * [simplify]: Extracting #3: cost 11 inf + 84 5.375 * * [simplify]: Extracting #4: cost 9 inf + 437 5.376 * * [simplify]: Extracting #5: cost 2 inf + 1835 5.376 * * [simplify]: Extracting #6: cost 0 inf + 2298 5.377 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 5.377 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 5.377 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 5.378 * * [simplify]: iters left: 6 (9 enodes) 5.384 * * [simplify]: iters left: 5 (31 enodes) 5.394 * * [simplify]: iters left: 4 (40 enodes) 5.407 * * [simplify]: iters left: 3 (46 enodes) 5.423 * * [simplify]: iters left: 2 (61 enodes) 5.433 * * [simplify]: iters left: 1 (64 enodes) 5.441 * * [simplify]: Extracting #0: cost 1 inf + 0 5.441 * * [simplify]: Extracting #1: cost 7 inf + 0 5.441 * * [simplify]: Extracting #2: cost 12 inf + 1 5.441 * * [simplify]: Extracting #3: cost 11 inf + 84 5.441 * * [simplify]: Extracting #4: cost 11 inf + 175 5.441 * * [simplify]: Extracting #5: cost 7 inf + 819 5.442 * * [simplify]: Extracting #6: cost 1 inf + 2086 5.442 * * [simplify]: Extracting #7: cost 0 inf + 2298 5.443 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 5.443 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 5.443 * * * * [progress]: [ 87 / 229 ] simplifiying candidate # 5.443 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) 5.443 * * [simplify]: iters left: 6 (9 enodes) 5.446 * * [simplify]: iters left: 5 (31 enodes) 5.453 * * [simplify]: iters left: 4 (33 enodes) 5.462 * * [simplify]: Extracting #0: cost 1 inf + 0 5.462 * * [simplify]: Extracting #1: cost 4 inf + 0 5.462 * * [simplify]: Extracting #2: cost 5 inf + 1 5.462 * * [simplify]: Extracting #3: cost 7 inf + 1 5.462 * * [simplify]: Extracting #4: cost 9 inf + 1 5.462 * * [simplify]: Extracting #5: cost 0 inf + 1212 5.463 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 5.463 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)))) 5.463 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) 5.463 * * [simplify]: iters left: 6 (8 enodes) 5.468 * * [simplify]: iters left: 5 (28 enodes) 5.478 * * [simplify]: iters left: 4 (37 enodes) 5.491 * * [simplify]: iters left: 3 (43 enodes) 5.503 * * [simplify]: iters left: 2 (44 enodes) 5.513 * * [simplify]: Extracting #0: cost 1 inf + 0 5.514 * * [simplify]: Extracting #1: cost 8 inf + 0 5.514 * * [simplify]: Extracting #2: cost 11 inf + 2 5.514 * * [simplify]: Extracting #3: cost 13 inf + 2 5.514 * * [simplify]: Extracting #4: cost 13 inf + 93 5.514 * * [simplify]: Extracting #5: cost 6 inf + 1251 5.515 * * [simplify]: Extracting #6: cost 0 inf + 2480 5.516 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 5.516 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 5.516 * * * * [progress]: [ 88 / 229 ] simplifiying candidate # 5.516 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 5.517 * * [simplify]: iters left: 6 (8 enodes) 5.522 * * [simplify]: iters left: 5 (32 enodes) 5.528 * * [simplify]: iters left: 4 (36 enodes) 5.533 * * [simplify]: Extracting #0: cost 1 inf + 0 5.533 * * [simplify]: Extracting #1: cost 5 inf + 0 5.533 * * [simplify]: Extracting #2: cost 8 inf + 1 5.533 * * [simplify]: Extracting #3: cost 3 inf + 528 5.534 * * [simplify]: Extracting #4: cost 1 inf + 812 5.534 * * [simplify]: Extracting #5: cost 0 inf + 974 5.534 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 5.534 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 5.534 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 5.534 * * [simplify]: iters left: 6 (8 enodes) 5.537 * * [simplify]: iters left: 5 (30 enodes) 5.544 * * [simplify]: iters left: 4 (41 enodes) 5.551 * * [simplify]: iters left: 3 (47 enodes) 5.563 * * [simplify]: iters left: 2 (65 enodes) 5.579 * * [simplify]: iters left: 1 (68 enodes) 5.586 * * [simplify]: Extracting #0: cost 1 inf + 0 5.587 * * [simplify]: Extracting #1: cost 7 inf + 0 5.587 * * [simplify]: Extracting #2: cost 13 inf + 1 5.587 * * [simplify]: Extracting #3: cost 11 inf + 255 5.587 * * [simplify]: Extracting #4: cost 3 inf + 1823 5.587 * * [simplify]: Extracting #5: cost 0 inf + 2378 5.588 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 5.588 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 5.588 * * * * [progress]: [ 89 / 229 ] simplifiying candidate # 5.588 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 5.588 * * [simplify]: iters left: 5 (7 enodes) 5.592 * * [simplify]: iters left: 4 (27 enodes) 5.597 * * [simplify]: iters left: 3 (31 enodes) 5.602 * * [simplify]: iters left: 2 (33 enodes) 5.610 * * [simplify]: iters left: 1 (34 enodes) 5.618 * * [simplify]: Extracting #0: cost 1 inf + 0 5.618 * * [simplify]: Extracting #1: cost 5 inf + 0 5.618 * * [simplify]: Extracting #2: cost 2 inf + 84 5.618 * * [simplify]: Extracting #3: cost 1 inf + 166 5.619 * * [simplify]: Extracting #4: cost 0 inf + 248 5.619 * [simplify]: Simplified to (sqrt a) 5.619 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 5.619 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 5.619 * * [simplify]: iters left: 6 (8 enodes) 5.625 * * [simplify]: iters left: 5 (30 enodes) 5.635 * * [simplify]: iters left: 4 (41 enodes) 5.648 * * [simplify]: iters left: 3 (47 enodes) 5.657 * * [simplify]: iters left: 2 (65 enodes) 5.670 * * [simplify]: iters left: 1 (68 enodes) 5.678 * * [simplify]: Extracting #0: cost 1 inf + 0 5.678 * * [simplify]: Extracting #1: cost 7 inf + 0 5.678 * * [simplify]: Extracting #2: cost 13 inf + 1 5.678 * * [simplify]: Extracting #3: cost 11 inf + 175 5.679 * * [simplify]: Extracting #4: cost 3 inf + 1543 5.679 * * [simplify]: Extracting #5: cost 0 inf + 2058 5.680 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 5.680 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 5.680 * * * * [progress]: [ 90 / 229 ] simplifiying candidate # 5.680 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 5.681 * * [simplify]: iters left: 5 (5 enodes) 5.689 * * [simplify]: iters left: 4 (17 enodes) 5.694 * * [simplify]: iters left: 3 (19 enodes) 5.696 * * [simplify]: Extracting #0: cost 1 inf + 0 5.697 * * [simplify]: Extracting #1: cost 0 inf + 1 5.697 * [simplify]: Simplified to 1 5.697 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 5.697 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 5.697 * * [simplify]: iters left: 6 (7 enodes) 5.700 * * [simplify]: iters left: 5 (27 enodes) 5.705 * * [simplify]: iters left: 4 (38 enodes) 5.711 * * [simplify]: iters left: 3 (44 enodes) 5.718 * * [simplify]: iters left: 2 (45 enodes) 5.726 * * [simplify]: Extracting #0: cost 1 inf + 0 5.726 * * [simplify]: Extracting #1: cost 8 inf + 0 5.726 * * [simplify]: Extracting #2: cost 12 inf + 2 5.726 * * [simplify]: Extracting #3: cost 12 inf + 224 5.727 * * [simplify]: Extracting #4: cost 4 inf + 1434 5.727 * * [simplify]: Extracting #5: cost 0 inf + 2080 5.728 * [simplify]: Simplified to (/ a (- (acos a))) 5.728 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 5.728 * * * * [progress]: [ 91 / 229 ] simplifiying candidate # 5.728 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) 5.728 * * [simplify]: iters left: 6 (9 enodes) 5.735 * * [simplify]: iters left: 5 (35 enodes) 5.750 * * [simplify]: iters left: 4 (46 enodes) 5.763 * * [simplify]: iters left: 3 (62 enodes) 5.790 * * [simplify]: iters left: 2 (83 enodes) 5.813 * * [simplify]: iters left: 1 (87 enodes) 5.825 * * [simplify]: Extracting #0: cost 1 inf + 0 5.825 * * [simplify]: Extracting #1: cost 9 inf + 0 5.825 * * [simplify]: Extracting #2: cost 13 inf + 2 5.825 * * [simplify]: Extracting #3: cost 9 inf + 328 5.826 * * [simplify]: Extracting #4: cost 1 inf + 1377 5.826 * * [simplify]: Extracting #5: cost 0 inf + 1539 5.826 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 5.826 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 5.827 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 5.827 * * [simplify]: iters left: 5 (7 enodes) 5.830 * * [simplify]: iters left: 4 (25 enodes) 5.834 * * [simplify]: iters left: 3 (34 enodes) 5.840 * * [simplify]: iters left: 2 (40 enodes) 5.849 * * [simplify]: iters left: 1 (55 enodes) 5.859 * * [simplify]: Extracting #0: cost 1 inf + 0 5.859 * * [simplify]: Extracting #1: cost 7 inf + 0 5.859 * * [simplify]: Extracting #2: cost 11 inf + 1 5.859 * * [simplify]: Extracting #3: cost 2 inf + 1162 5.859 * * [simplify]: Extracting #4: cost 0 inf + 1454 5.860 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 5.860 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 5.860 * * * * [progress]: [ 92 / 229 ] simplifiying candidate # 5.860 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) 5.860 * * [simplify]: iters left: 5 (8 enodes) 5.863 * * [simplify]: iters left: 4 (30 enodes) 5.870 * * [simplify]: iters left: 3 (39 enodes) 5.879 * * [simplify]: iters left: 2 (44 enodes) 5.893 * * [simplify]: iters left: 1 (53 enodes) 5.905 * * [simplify]: Extracting #0: cost 1 inf + 0 5.905 * * [simplify]: Extracting #1: cost 6 inf + 0 5.905 * * [simplify]: Extracting #2: cost 7 inf + 2 5.905 * * [simplify]: Extracting #3: cost 0 inf + 411 5.905 * [simplify]: Simplified to (- (sqrt a)) 5.906 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 5.906 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 5.906 * * [simplify]: iters left: 5 (7 enodes) 5.909 * * [simplify]: iters left: 4 (25 enodes) 5.914 * * [simplify]: iters left: 3 (34 enodes) 5.919 * * [simplify]: iters left: 2 (40 enodes) 5.927 * * [simplify]: iters left: 1 (55 enodes) 5.938 * * [simplify]: Extracting #0: cost 1 inf + 0 5.938 * * [simplify]: Extracting #1: cost 7 inf + 0 5.938 * * [simplify]: Extracting #2: cost 11 inf + 1 5.938 * * [simplify]: Extracting #3: cost 2 inf + 1002 5.938 * * [simplify]: Extracting #4: cost 0 inf + 1214 5.939 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 5.939 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 5.939 * * * * [progress]: [ 93 / 229 ] simplifiying candidate # 5.939 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) 5.939 * * [simplify]: iters left: 5 (6 enodes) 5.946 * * [simplify]: iters left: 4 (20 enodes) 5.952 * * [simplify]: iters left: 3 (22 enodes) 5.958 * * [simplify]: Extracting #0: cost 1 inf + 0 5.958 * * [simplify]: Extracting #1: cost 0 inf + 1 5.958 * [simplify]: Simplified to -1 5.958 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 5.958 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 5.958 * * [simplify]: iters left: 5 (6 enodes) 5.963 * * [simplify]: iters left: 4 (22 enodes) 5.970 * * [simplify]: iters left: 3 (31 enodes) 5.979 * * [simplify]: iters left: 2 (37 enodes) 5.989 * * [simplify]: iters left: 1 (38 enodes) 5.999 * * [simplify]: Extracting #0: cost 1 inf + 0 5.999 * * [simplify]: Extracting #1: cost 8 inf + 0 5.999 * * [simplify]: Extracting #2: cost 6 inf + 486 5.999 * * [simplify]: Extracting #3: cost 0 inf + 1236 6.000 * [simplify]: Simplified to (/ a (acos a)) 6.000 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 6.000 * * * * [progress]: [ 94 / 229 ] simplifiying candidate # 6.000 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 6.000 * * [simplify]: iters left: 6 (12 enodes) 6.008 * * [simplify]: iters left: 5 (49 enodes) 6.026 * * [simplify]: iters left: 4 (91 enodes) 6.061 * * [simplify]: iters left: 3 (204 enodes) 6.146 * * [simplify]: iters left: 2 (406 enodes) 6.366 * * [simplify]: Extracting #0: cost 1 inf + 0 6.367 * * [simplify]: Extracting #1: cost 38 inf + 0 6.367 * * [simplify]: Extracting #2: cost 68 inf + 1 6.369 * * [simplify]: Extracting #3: cost 55 inf + 3205 6.374 * * [simplify]: Extracting #4: cost 9 inf + 16950 6.382 * * [simplify]: Extracting #5: cost 0 inf + 20051 6.391 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 6.391 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 6.392 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 6.392 * * [simplify]: iters left: 6 (8 enodes) 6.400 * * [simplify]: iters left: 5 (28 enodes) 6.409 * * [simplify]: iters left: 4 (37 enodes) 6.421 * * [simplify]: iters left: 3 (43 enodes) 6.435 * * [simplify]: iters left: 2 (58 enodes) 6.452 * * [simplify]: iters left: 1 (61 enodes) 6.464 * * [simplify]: Extracting #0: cost 1 inf + 0 6.464 * * [simplify]: Extracting #1: cost 7 inf + 0 6.464 * * [simplify]: Extracting #2: cost 12 inf + 1 6.464 * * [simplify]: Extracting #3: cost 10 inf + 174 6.465 * * [simplify]: Extracting #4: cost 1 inf + 2064 6.465 * * [simplify]: Extracting #5: cost 0 inf + 2276 6.466 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 6.466 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 6.467 * * * * [progress]: [ 95 / 229 ] simplifiying candidate # 6.467 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 6.467 * * [simplify]: iters left: 6 (11 enodes) 6.474 * * [simplify]: iters left: 5 (44 enodes) 6.489 * * [simplify]: iters left: 4 (72 enodes) 6.514 * * [simplify]: iters left: 3 (140 enodes) 6.582 * * [simplify]: iters left: 2 (268 enodes) 6.675 * * [simplify]: iters left: 1 (351 enodes) 6.848 * * [simplify]: Extracting #0: cost 1 inf + 0 6.848 * * [simplify]: Extracting #1: cost 15 inf + 0 6.848 * * [simplify]: Extracting #2: cost 30 inf + 1 6.848 * * [simplify]: Extracting #3: cost 25 inf + 1059 6.849 * * [simplify]: Extracting #4: cost 6 inf + 5872 6.850 * * [simplify]: Extracting #5: cost 0 inf + 7540 6.852 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 6.852 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 6.852 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 6.852 * * [simplify]: iters left: 6 (8 enodes) 6.855 * * [simplify]: iters left: 5 (28 enodes) 6.860 * * [simplify]: iters left: 4 (37 enodes) 6.866 * * [simplify]: iters left: 3 (43 enodes) 6.875 * * [simplify]: iters left: 2 (58 enodes) 6.892 * * [simplify]: iters left: 1 (61 enodes) 6.904 * * [simplify]: Extracting #0: cost 1 inf + 0 6.904 * * [simplify]: Extracting #1: cost 7 inf + 0 6.905 * * [simplify]: Extracting #2: cost 12 inf + 1 6.905 * * [simplify]: Extracting #3: cost 10 inf + 134 6.905 * * [simplify]: Extracting #4: cost 1 inf + 1824 6.906 * * [simplify]: Extracting #5: cost 0 inf + 2036 6.906 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 6.906 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 6.906 * * * * [progress]: [ 96 / 229 ] simplifiying candidate # 6.907 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 6.907 * * [simplify]: iters left: 6 (10 enodes) 6.913 * * [simplify]: iters left: 5 (39 enodes) 6.931 * * [simplify]: iters left: 4 (66 enodes) 6.945 * * [simplify]: iters left: 3 (129 enodes) 6.974 * * [simplify]: iters left: 2 (130 enodes) 6.995 * * [simplify]: Extracting #0: cost 1 inf + 0 6.995 * * [simplify]: Extracting #1: cost 8 inf + 0 6.995 * * [simplify]: Extracting #2: cost 14 inf + 1 6.996 * * [simplify]: Extracting #3: cost 17 inf + 1 6.996 * * [simplify]: Extracting #4: cost 16 inf + 2 6.996 * * [simplify]: Extracting #5: cost 13 inf + 355 6.996 * * [simplify]: Extracting #6: cost 4 inf + 2417 6.997 * * [simplify]: Extracting #7: cost 0 inf + 3384 6.998 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 6.998 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 6.998 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 6.998 * * [simplify]: iters left: 6 (7 enodes) 7.001 * * [simplify]: iters left: 5 (25 enodes) 7.006 * * [simplify]: iters left: 4 (34 enodes) 7.012 * * [simplify]: iters left: 3 (40 enodes) 7.018 * * [simplify]: iters left: 2 (41 enodes) 7.027 * * [simplify]: Extracting #0: cost 1 inf + 0 7.027 * * [simplify]: Extracting #1: cost 8 inf + 0 7.027 * * [simplify]: Extracting #2: cost 11 inf + 2 7.027 * * [simplify]: Extracting #3: cost 11 inf + 93 7.027 * * [simplify]: Extracting #4: cost 4 inf + 1413 7.028 * * [simplify]: Extracting #5: cost 0 inf + 2218 7.028 * [simplify]: Simplified to (/ a (cbrt (acos a))) 7.028 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 7.029 * * * * [progress]: [ 97 / 229 ] simplifiying candidate # 7.029 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 7.029 * * [simplify]: iters left: 6 (11 enodes) 7.036 * * [simplify]: iters left: 5 (43 enodes) 7.051 * * [simplify]: iters left: 4 (61 enodes) 7.062 * * [simplify]: iters left: 3 (80 enodes) 7.075 * * [simplify]: iters left: 2 (102 enodes) 7.100 * * [simplify]: iters left: 1 (108 enodes) 7.124 * * [simplify]: Extracting #0: cost 1 inf + 0 7.124 * * [simplify]: Extracting #1: cost 10 inf + 0 7.124 * * [simplify]: Extracting #2: cost 20 inf + 1 7.125 * * [simplify]: Extracting #3: cost 22 inf + 83 7.125 * * [simplify]: Extracting #4: cost 16 inf + 1170 7.126 * * [simplify]: Extracting #5: cost 5 inf + 3851 7.127 * * [simplify]: Extracting #6: cost 0 inf + 5188 7.129 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 7.129 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 7.130 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 7.130 * * [simplify]: iters left: 6 (8 enodes) 7.135 * * [simplify]: iters left: 5 (28 enodes) 7.144 * * [simplify]: iters left: 4 (37 enodes) 7.158 * * [simplify]: iters left: 3 (43 enodes) 7.172 * * [simplify]: iters left: 2 (58 enodes) 7.191 * * [simplify]: iters left: 1 (61 enodes) 7.204 * * [simplify]: Extracting #0: cost 1 inf + 0 7.204 * * [simplify]: Extracting #1: cost 7 inf + 0 7.204 * * [simplify]: Extracting #2: cost 12 inf + 1 7.204 * * [simplify]: Extracting #3: cost 10 inf + 174 7.204 * * [simplify]: Extracting #4: cost 1 inf + 1784 7.205 * * [simplify]: Extracting #5: cost 0 inf + 1956 7.205 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 7.206 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 7.206 * * * * [progress]: [ 98 / 229 ] simplifiying candidate # 7.206 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) 7.206 * * [simplify]: iters left: 6 (10 enodes) 7.212 * * [simplify]: iters left: 5 (38 enodes) 7.225 * * [simplify]: iters left: 4 (49 enodes) 7.239 * * [simplify]: iters left: 3 (55 enodes) 7.255 * * [simplify]: iters left: 2 (66 enodes) 7.268 * * [simplify]: Extracting #0: cost 1 inf + 0 7.268 * * [simplify]: Extracting #1: cost 7 inf + 0 7.268 * * [simplify]: Extracting #2: cost 13 inf + 1 7.268 * * [simplify]: Extracting #3: cost 13 inf + 84 7.268 * * [simplify]: Extracting #4: cost 11 inf + 437 7.269 * * [simplify]: Extracting #5: cost 3 inf + 2006 7.269 * * [simplify]: Extracting #6: cost 0 inf + 2720 7.270 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 7.270 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 7.270 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 7.270 * * [simplify]: iters left: 6 (8 enodes) 7.273 * * [simplify]: iters left: 5 (28 enodes) 7.278 * * [simplify]: iters left: 4 (37 enodes) 7.284 * * [simplify]: iters left: 3 (43 enodes) 7.297 * * [simplify]: iters left: 2 (58 enodes) 7.315 * * [simplify]: iters left: 1 (61 enodes) 7.325 * * [simplify]: Extracting #0: cost 1 inf + 0 7.325 * * [simplify]: Extracting #1: cost 7 inf + 0 7.325 * * [simplify]: Extracting #2: cost 12 inf + 1 7.325 * * [simplify]: Extracting #3: cost 10 inf + 134 7.325 * * [simplify]: Extracting #4: cost 1 inf + 1544 7.326 * * [simplify]: Extracting #5: cost 0 inf + 1716 7.326 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 7.326 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 7.326 * * * * [progress]: [ 99 / 229 ] simplifiying candidate # 7.326 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) 7.326 * * [simplify]: iters left: 6 (9 enodes) 7.330 * * [simplify]: iters left: 5 (33 enodes) 7.336 * * [simplify]: iters left: 4 (35 enodes) 7.341 * * [simplify]: Extracting #0: cost 1 inf + 0 7.341 * * [simplify]: Extracting #1: cost 4 inf + 0 7.341 * * [simplify]: Extracting #2: cost 5 inf + 1 7.341 * * [simplify]: Extracting #3: cost 7 inf + 1 7.341 * * [simplify]: Extracting #4: cost 9 inf + 1 7.341 * * [simplify]: Extracting #5: cost 0 inf + 1212 7.342 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 7.342 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 7.342 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 7.342 * * [simplify]: iters left: 6 (7 enodes) 7.345 * * [simplify]: iters left: 5 (25 enodes) 7.350 * * [simplify]: iters left: 4 (34 enodes) 7.361 * * [simplify]: iters left: 3 (40 enodes) 7.371 * * [simplify]: iters left: 2 (41 enodes) 7.377 * * [simplify]: Extracting #0: cost 1 inf + 0 7.377 * * [simplify]: Extracting #1: cost 8 inf + 0 7.377 * * [simplify]: Extracting #2: cost 11 inf + 2 7.377 * * [simplify]: Extracting #3: cost 11 inf + 93 7.377 * * [simplify]: Extracting #4: cost 4 inf + 1173 7.377 * * [simplify]: Extracting #5: cost 0 inf + 1818 7.377 * [simplify]: Simplified to (/ a (sqrt (acos a))) 7.377 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 7.378 * * * * [progress]: [ 100 / 229 ] simplifiying candidate # 7.378 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) 7.378 * * [simplify]: iters left: 6 (9 enodes) 7.382 * * [simplify]: iters left: 5 (38 enodes) 7.390 * * [simplify]: iters left: 4 (56 enodes) 7.400 * * [simplify]: iters left: 3 (77 enodes) 7.433 * * [simplify]: iters left: 2 (99 enodes) 7.456 * * [simplify]: iters left: 1 (103 enodes) 7.479 * * [simplify]: Extracting #0: cost 1 inf + 0 7.479 * * [simplify]: Extracting #1: cost 9 inf + 0 7.479 * * [simplify]: Extracting #2: cost 15 inf + 2 7.480 * * [simplify]: Extracting #3: cost 14 inf + 206 7.480 * * [simplify]: Extracting #4: cost 1 inf + 1945 7.481 * * [simplify]: Extracting #5: cost 0 inf + 2107 7.482 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 7.482 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 7.482 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 7.482 * * [simplify]: iters left: 5 (7 enodes) 7.488 * * [simplify]: iters left: 4 (25 enodes) 7.495 * * [simplify]: iters left: 3 (34 enodes) 7.501 * * [simplify]: iters left: 2 (40 enodes) 7.508 * * [simplify]: iters left: 1 (55 enodes) 7.517 * * [simplify]: Extracting #0: cost 1 inf + 0 7.517 * * [simplify]: Extracting #1: cost 7 inf + 0 7.517 * * [simplify]: Extracting #2: cost 11 inf + 1 7.517 * * [simplify]: Extracting #3: cost 2 inf + 1162 7.517 * * [simplify]: Extracting #4: cost 0 inf + 1454 7.518 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 7.518 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 7.518 * * * * [progress]: [ 101 / 229 ] simplifiying candidate # 7.518 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) 7.518 * * [simplify]: iters left: 6 (8 enodes) 7.522 * * [simplify]: iters left: 5 (33 enodes) 7.531 * * [simplify]: iters left: 4 (44 enodes) 7.538 * * [simplify]: iters left: 3 (47 enodes) 7.549 * * [simplify]: iters left: 2 (58 enodes) 7.558 * * [simplify]: Extracting #0: cost 1 inf + 0 7.558 * * [simplify]: Extracting #1: cost 6 inf + 0 7.558 * * [simplify]: Extracting #2: cost 8 inf + 2 7.558 * * [simplify]: Extracting #3: cost 1 inf + 493 7.558 * * [simplify]: Extracting #4: cost 0 inf + 575 7.558 * [simplify]: Simplified to (- (sqrt a)) 7.558 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 7.558 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 7.559 * * [simplify]: iters left: 5 (7 enodes) 7.562 * * [simplify]: iters left: 4 (25 enodes) 7.566 * * [simplify]: iters left: 3 (34 enodes) 7.572 * * [simplify]: iters left: 2 (40 enodes) 7.581 * * [simplify]: iters left: 1 (55 enodes) 7.592 * * [simplify]: Extracting #0: cost 1 inf + 0 7.592 * * [simplify]: Extracting #1: cost 7 inf + 0 7.592 * * [simplify]: Extracting #2: cost 11 inf + 1 7.593 * * [simplify]: Extracting #3: cost 2 inf + 1002 7.593 * * [simplify]: Extracting #4: cost 0 inf + 1214 7.593 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 7.593 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 7.593 * * * * [progress]: [ 102 / 229 ] simplifiying candidate # 7.593 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) 7.593 * * [simplify]: iters left: 6 (6 enodes) 7.599 * * [simplify]: iters left: 5 (25 enodes) 7.607 * * [simplify]: iters left: 4 (29 enodes) 7.615 * * [simplify]: Extracting #0: cost 1 inf + 0 7.615 * * [simplify]: Extracting #1: cost 0 inf + 1 7.615 * [simplify]: Simplified to -1 7.615 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 7.616 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 7.616 * * [simplify]: iters left: 5 (6 enodes) 7.621 * * [simplify]: iters left: 4 (22 enodes) 7.630 * * [simplify]: iters left: 3 (31 enodes) 7.638 * * [simplify]: iters left: 2 (37 enodes) 7.647 * * [simplify]: iters left: 1 (38 enodes) 7.652 * * [simplify]: Extracting #0: cost 1 inf + 0 7.652 * * [simplify]: Extracting #1: cost 8 inf + 0 7.652 * * [simplify]: Extracting #2: cost 6 inf + 486 7.652 * * [simplify]: Extracting #3: cost 0 inf + 1236 7.652 * [simplify]: Simplified to (/ a (acos a)) 7.652 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 7.652 * * * * [progress]: [ 103 / 229 ] simplifiying candidate # 7.653 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 7.653 * * [simplify]: iters left: 6 (11 enodes) 7.657 * * [simplify]: iters left: 5 (45 enodes) 7.668 * * [simplify]: iters left: 4 (77 enodes) 7.696 * * [simplify]: iters left: 3 (138 enodes) 7.763 * * [simplify]: iters left: 2 (256 enodes) 7.897 * * [simplify]: iters left: 1 (350 enodes) 8.008 * * [simplify]: Extracting #0: cost 1 inf + 0 8.009 * * [simplify]: Extracting #1: cost 16 inf + 0 8.009 * * [simplify]: Extracting #2: cost 30 inf + 1 8.009 * * [simplify]: Extracting #3: cost 28 inf + 264 8.009 * * [simplify]: Extracting #4: cost 11 inf + 4435 8.011 * * [simplify]: Extracting #5: cost 1 inf + 7125 8.012 * * [simplify]: Extracting #6: cost 0 inf + 7416 8.014 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 8.014 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 8.014 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 8.014 * * [simplify]: iters left: 6 (9 enodes) 8.017 * * [simplify]: iters left: 5 (33 enodes) 8.023 * * [simplify]: iters left: 4 (44 enodes) 8.034 * * [simplify]: iters left: 3 (50 enodes) 8.053 * * [simplify]: iters left: 2 (68 enodes) 8.066 * * [simplify]: iters left: 1 (71 enodes) 8.074 * * [simplify]: Extracting #0: cost 1 inf + 0 8.074 * * [simplify]: Extracting #1: cost 7 inf + 0 8.074 * * [simplify]: Extracting #2: cost 13 inf + 1 8.075 * * [simplify]: Extracting #3: cost 13 inf + 164 8.075 * * [simplify]: Extracting #4: cost 13 inf + 255 8.075 * * [simplify]: Extracting #5: cost 6 inf + 1773 8.075 * * [simplify]: Extracting #6: cost 0 inf + 3520 8.076 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 8.076 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 8.076 * * * * [progress]: [ 104 / 229 ] simplifiying candidate # 8.076 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 8.076 * * [simplify]: iters left: 6 (10 enodes) 8.079 * * [simplify]: iters left: 5 (38 enodes) 8.087 * * [simplify]: iters left: 4 (54 enodes) 8.104 * * [simplify]: iters left: 3 (91 enodes) 8.140 * * [simplify]: iters left: 2 (148 enodes) 8.199 * * [simplify]: iters left: 1 (173 enodes) 8.240 * * [simplify]: Extracting #0: cost 1 inf + 0 8.240 * * [simplify]: Extracting #1: cost 11 inf + 0 8.240 * * [simplify]: Extracting #2: cost 20 inf + 1 8.240 * * [simplify]: Extracting #3: cost 18 inf + 84 8.241 * * [simplify]: Extracting #4: cost 11 inf + 1282 8.241 * * [simplify]: Extracting #5: cost 3 inf + 3292 8.242 * * [simplify]: Extracting #6: cost 0 inf + 4126 8.243 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 8.243 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 8.243 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 8.243 * * [simplify]: iters left: 6 (9 enodes) 8.246 * * [simplify]: iters left: 5 (33 enodes) 8.252 * * [simplify]: iters left: 4 (44 enodes) 8.260 * * [simplify]: iters left: 3 (50 enodes) 8.280 * * [simplify]: iters left: 2 (68 enodes) 8.302 * * [simplify]: iters left: 1 (71 enodes) 8.317 * * [simplify]: Extracting #0: cost 1 inf + 0 8.317 * * [simplify]: Extracting #1: cost 7 inf + 0 8.317 * * [simplify]: Extracting #2: cost 13 inf + 1 8.317 * * [simplify]: Extracting #3: cost 13 inf + 84 8.317 * * [simplify]: Extracting #4: cost 13 inf + 175 8.317 * * [simplify]: Extracting #5: cost 6 inf + 1613 8.318 * * [simplify]: Extracting #6: cost 0 inf + 3200 8.319 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 8.319 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 8.319 * * * * [progress]: [ 105 / 229 ] simplifiying candidate # 8.320 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 8.320 * * [simplify]: iters left: 6 (9 enodes) 8.326 * * [simplify]: iters left: 5 (33 enodes) 8.338 * * [simplify]: iters left: 4 (60 enodes) 8.358 * * [simplify]: iters left: 3 (102 enodes) 8.396 * * [simplify]: iters left: 2 (105 enodes) 8.410 * * [simplify]: Extracting #0: cost 1 inf + 0 8.410 * * [simplify]: Extracting #1: cost 6 inf + 0 8.410 * * [simplify]: Extracting #2: cost 9 inf + 1 8.410 * * [simplify]: Extracting #3: cost 11 inf + 1 8.410 * * [simplify]: Extracting #4: cost 2 inf + 1453 8.411 * * [simplify]: Extracting #5: cost 0 inf + 1876 8.411 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 8.412 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)))) 8.412 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) 8.412 * * [simplify]: iters left: 6 (8 enodes) 8.417 * * [simplify]: iters left: 5 (30 enodes) 8.429 * * [simplify]: iters left: 4 (41 enodes) 8.440 * * [simplify]: iters left: 3 (47 enodes) 8.447 * * [simplify]: iters left: 2 (48 enodes) 8.454 * * [simplify]: Extracting #0: cost 1 inf + 0 8.454 * * [simplify]: Extracting #1: cost 8 inf + 0 8.454 * * [simplify]: Extracting #2: cost 12 inf + 2 8.454 * * [simplify]: Extracting #3: cost 15 inf + 2 8.454 * * [simplify]: Extracting #4: cost 15 inf + 93 8.454 * * [simplify]: Extracting #5: cost 6 inf + 1913 8.455 * * [simplify]: Extracting #6: cost 0 inf + 3382 8.455 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 8.455 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 8.455 * * * * [progress]: [ 106 / 229 ] simplifiying candidate # 8.455 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 8.455 * * [simplify]: iters left: 6 (10 enodes) 8.459 * * [simplify]: iters left: 5 (38 enodes) 8.466 * * [simplify]: iters left: 4 (49 enodes) 8.481 * * [simplify]: iters left: 3 (64 enodes) 8.492 * * [simplify]: iters left: 2 (80 enodes) 8.505 * * [simplify]: iters left: 1 (84 enodes) 8.520 * * [simplify]: Extracting #0: cost 1 inf + 0 8.520 * * [simplify]: Extracting #1: cost 10 inf + 0 8.520 * * [simplify]: Extracting #2: cost 18 inf + 1 8.520 * * [simplify]: Extracting #3: cost 18 inf + 2 8.521 * * [simplify]: Extracting #4: cost 9 inf + 1141 8.522 * * [simplify]: Extracting #5: cost 2 inf + 2899 8.523 * * [simplify]: Extracting #6: cost 0 inf + 3362 8.524 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 8.524 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 8.524 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 8.525 * * [simplify]: iters left: 6 (9 enodes) 8.529 * * [simplify]: iters left: 5 (33 enodes) 8.535 * * [simplify]: iters left: 4 (44 enodes) 8.543 * * [simplify]: iters left: 3 (50 enodes) 8.551 * * [simplify]: iters left: 2 (68 enodes) 8.571 * * [simplify]: iters left: 1 (71 enodes) 8.586 * * [simplify]: Extracting #0: cost 1 inf + 0 8.586 * * [simplify]: Extracting #1: cost 7 inf + 0 8.586 * * [simplify]: Extracting #2: cost 13 inf + 1 8.586 * * [simplify]: Extracting #3: cost 13 inf + 164 8.586 * * [simplify]: Extracting #4: cost 13 inf + 255 8.587 * * [simplify]: Extracting #5: cost 6 inf + 1533 8.587 * * [simplify]: Extracting #6: cost 0 inf + 3040 8.588 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 8.588 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 8.589 * * * * [progress]: [ 107 / 229 ] simplifiying candidate # 8.589 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 8.589 * * [simplify]: iters left: 6 (9 enodes) 8.595 * * [simplify]: iters left: 5 (33 enodes) 8.602 * * [simplify]: iters left: 4 (42 enodes) 8.609 * * [simplify]: iters left: 3 (49 enodes) 8.617 * * [simplify]: iters left: 2 (55 enodes) 8.632 * * [simplify]: Extracting #0: cost 1 inf + 0 8.632 * * [simplify]: Extracting #1: cost 7 inf + 0 8.632 * * [simplify]: Extracting #2: cost 12 inf + 1 8.632 * * [simplify]: Extracting #3: cost 12 inf + 2 8.632 * * [simplify]: Extracting #4: cost 4 inf + 952 8.633 * * [simplify]: Extracting #5: cost 0 inf + 1716 8.633 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 8.633 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 8.634 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 8.634 * * [simplify]: iters left: 6 (9 enodes) 8.637 * * [simplify]: iters left: 5 (33 enodes) 8.646 * * [simplify]: iters left: 4 (44 enodes) 8.658 * * [simplify]: iters left: 3 (50 enodes) 8.667 * * [simplify]: iters left: 2 (68 enodes) 8.681 * * [simplify]: iters left: 1 (71 enodes) 8.695 * * [simplify]: Extracting #0: cost 1 inf + 0 8.695 * * [simplify]: Extracting #1: cost 7 inf + 0 8.695 * * [simplify]: Extracting #2: cost 13 inf + 1 8.695 * * [simplify]: Extracting #3: cost 13 inf + 84 8.695 * * [simplify]: Extracting #4: cost 13 inf + 175 8.696 * * [simplify]: Extracting #5: cost 6 inf + 1373 8.696 * * [simplify]: Extracting #6: cost 0 inf + 2720 8.697 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 8.697 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 8.697 * * * * [progress]: [ 108 / 229 ] simplifiying candidate # 8.698 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 8.698 * * [simplify]: iters left: 6 (8 enodes) 8.703 * * [simplify]: iters left: 5 (28 enodes) 8.713 * * [simplify]: iters left: 4 (30 enodes) 8.720 * * [simplify]: Extracting #0: cost 1 inf + 0 8.720 * * [simplify]: Extracting #1: cost 4 inf + 0 8.720 * * [simplify]: Extracting #2: cost 5 inf + 1 8.720 * * [simplify]: Extracting #3: cost 7 inf + 1 8.721 * * [simplify]: Extracting #4: cost 3 inf + 315 8.721 * * [simplify]: Extracting #5: cost 0 inf + 790 8.721 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 8.721 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)))) 8.722 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) 8.722 * * [simplify]: iters left: 6 (8 enodes) 8.727 * * [simplify]: iters left: 5 (30 enodes) 8.737 * * [simplify]: iters left: 4 (41 enodes) 8.744 * * [simplify]: iters left: 3 (47 enodes) 8.752 * * [simplify]: iters left: 2 (48 enodes) 8.758 * * [simplify]: Extracting #0: cost 1 inf + 0 8.758 * * [simplify]: Extracting #1: cost 8 inf + 0 8.759 * * [simplify]: Extracting #2: cost 12 inf + 2 8.759 * * [simplify]: Extracting #3: cost 15 inf + 2 8.759 * * [simplify]: Extracting #4: cost 15 inf + 93 8.759 * * [simplify]: Extracting #5: cost 6 inf + 1593 8.759 * * [simplify]: Extracting #6: cost 0 inf + 2822 8.760 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 8.760 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 8.760 * * * * [progress]: [ 109 / 229 ] simplifiying candidate # 8.760 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 8.760 * * [simplify]: iters left: 6 (8 enodes) 8.763 * * [simplify]: iters left: 5 (32 enodes) 8.771 * * [simplify]: iters left: 4 (36 enodes) 8.779 * * [simplify]: Extracting #0: cost 1 inf + 0 8.779 * * [simplify]: Extracting #1: cost 5 inf + 0 8.779 * * [simplify]: Extracting #2: cost 8 inf + 1 8.780 * * [simplify]: Extracting #3: cost 3 inf + 528 8.780 * * [simplify]: Extracting #4: cost 1 inf + 812 8.780 * * [simplify]: Extracting #5: cost 0 inf + 974 8.780 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 8.781 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 8.781 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 8.781 * * [simplify]: iters left: 6 (8 enodes) 8.786 * * [simplify]: iters left: 5 (30 enodes) 8.796 * * [simplify]: iters left: 4 (41 enodes) 8.808 * * [simplify]: iters left: 3 (47 enodes) 8.824 * * [simplify]: iters left: 2 (65 enodes) 8.845 * * [simplify]: iters left: 1 (68 enodes) 8.859 * * [simplify]: Extracting #0: cost 1 inf + 0 8.859 * * [simplify]: Extracting #1: cost 7 inf + 0 8.859 * * [simplify]: Extracting #2: cost 13 inf + 1 8.859 * * [simplify]: Extracting #3: cost 11 inf + 255 8.860 * * [simplify]: Extracting #4: cost 3 inf + 1823 8.860 * * [simplify]: Extracting #5: cost 0 inf + 2378 8.861 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 8.861 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 8.861 * * * * [progress]: [ 110 / 229 ] simplifiying candidate # 8.862 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 8.862 * * [simplify]: iters left: 5 (7 enodes) 8.868 * * [simplify]: iters left: 4 (27 enodes) 8.878 * * [simplify]: iters left: 3 (31 enodes) 8.887 * * [simplify]: iters left: 2 (33 enodes) 8.895 * * [simplify]: iters left: 1 (34 enodes) 8.900 * * [simplify]: Extracting #0: cost 1 inf + 0 8.901 * * [simplify]: Extracting #1: cost 5 inf + 0 8.901 * * [simplify]: Extracting #2: cost 2 inf + 84 8.901 * * [simplify]: Extracting #3: cost 1 inf + 166 8.901 * * [simplify]: Extracting #4: cost 0 inf + 248 8.901 * [simplify]: Simplified to (sqrt a) 8.901 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 8.901 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 8.901 * * [simplify]: iters left: 6 (8 enodes) 8.904 * * [simplify]: iters left: 5 (30 enodes) 8.909 * * [simplify]: iters left: 4 (41 enodes) 8.919 * * [simplify]: iters left: 3 (47 enodes) 8.927 * * [simplify]: iters left: 2 (65 enodes) 8.937 * * [simplify]: iters left: 1 (68 enodes) 8.945 * * [simplify]: Extracting #0: cost 1 inf + 0 8.945 * * [simplify]: Extracting #1: cost 7 inf + 0 8.945 * * [simplify]: Extracting #2: cost 13 inf + 1 8.945 * * [simplify]: Extracting #3: cost 11 inf + 175 8.945 * * [simplify]: Extracting #4: cost 3 inf + 1543 8.946 * * [simplify]: Extracting #5: cost 0 inf + 2058 8.947 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 8.947 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 8.947 * * * * [progress]: [ 111 / 229 ] simplifiying candidate # 8.947 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 8.947 * * [simplify]: iters left: 5 (5 enodes) 8.955 * * [simplify]: iters left: 4 (17 enodes) 8.961 * * [simplify]: iters left: 3 (19 enodes) 8.964 * * [simplify]: Extracting #0: cost 1 inf + 0 8.964 * * [simplify]: Extracting #1: cost 0 inf + 1 8.964 * [simplify]: Simplified to 1 8.964 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 8.964 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 8.964 * * [simplify]: iters left: 6 (7 enodes) 8.968 * * [simplify]: iters left: 5 (27 enodes) 8.973 * * [simplify]: iters left: 4 (38 enodes) 8.979 * * [simplify]: iters left: 3 (44 enodes) 8.986 * * [simplify]: iters left: 2 (45 enodes) 8.992 * * [simplify]: Extracting #0: cost 1 inf + 0 8.992 * * [simplify]: Extracting #1: cost 8 inf + 0 8.992 * * [simplify]: Extracting #2: cost 12 inf + 2 8.992 * * [simplify]: Extracting #3: cost 12 inf + 224 8.992 * * [simplify]: Extracting #4: cost 4 inf + 1434 8.993 * * [simplify]: Extracting #5: cost 0 inf + 2080 8.993 * [simplify]: Simplified to (/ a (- (acos a))) 8.993 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 8.993 * * * * [progress]: [ 112 / 229 ] simplifiying candidate # 8.993 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 8.994 * * [simplify]: iters left: 5 (4 enodes) 9.003 * * [simplify]: iters left: 4 (14 enodes) 9.006 * * [simplify]: iters left: 3 (16 enodes) 9.011 * * [simplify]: Extracting #0: cost 1 inf + 0 9.011 * * [simplify]: Extracting #1: cost 0 inf + 1 9.011 * [simplify]: Simplified to 1 9.011 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 9.011 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 9.011 * * [simplify]: iters left: 6 (7 enodes) 9.017 * * [simplify]: iters left: 5 (27 enodes) 9.029 * * [simplify]: iters left: 4 (38 enodes) 9.040 * * [simplify]: iters left: 3 (44 enodes) 9.052 * * [simplify]: iters left: 2 (45 enodes) 9.064 * * [simplify]: Extracting #0: cost 1 inf + 0 9.064 * * [simplify]: Extracting #1: cost 8 inf + 0 9.064 * * [simplify]: Extracting #2: cost 12 inf + 2 9.064 * * [simplify]: Extracting #3: cost 12 inf + 224 9.064 * * [simplify]: Extracting #4: cost 4 inf + 1434 9.065 * * [simplify]: Extracting #5: cost 0 inf + 2080 9.065 * [simplify]: Simplified to (/ a (- (acos a))) 9.065 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 9.066 * * * * [progress]: [ 113 / 229 ] simplifiying candidate # 9.066 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 9.066 * * [simplify]: iters left: 5 (7 enodes) 9.072 * * [simplify]: iters left: 4 (25 enodes) 9.078 * * [simplify]: iters left: 3 (29 enodes) 9.082 * * [simplify]: Extracting #0: cost 1 inf + 0 9.082 * * [simplify]: Extracting #1: cost 4 inf + 0 9.082 * * [simplify]: Extracting #2: cost 5 inf + 1 9.082 * * [simplify]: Extracting #3: cost 7 inf + 1 9.082 * * [simplify]: Extracting #4: cost 6 inf + 2 9.083 * * [simplify]: Extracting #5: cost 2 inf + 568 9.083 * * [simplify]: Extracting #6: cost 0 inf + 790 9.083 * [simplify]: Simplified to (/ 1 (- (acos a))) 9.083 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 9.083 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 9.083 * * [simplify]: iters left: 4 (5 enodes) 9.086 * * [simplify]: iters left: 3 (19 enodes) 9.090 * * [simplify]: iters left: 2 (21 enodes) 9.093 * * [simplify]: Extracting #0: cost 1 inf + 0 9.093 * * [simplify]: Extracting #1: cost 0 inf + 1 9.093 * [simplify]: Simplified to a 9.093 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 9.093 * * * * [progress]: [ 114 / 229 ] simplifiying candidate # 9.093 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 9.093 * * [simplify]: iters left: 6 (9 enodes) 9.096 * * [simplify]: iters left: 5 (33 enodes) 9.103 * * [simplify]: iters left: 4 (42 enodes) 9.114 * * [simplify]: iters left: 3 (44 enodes) 9.126 * * [simplify]: Extracting #0: cost 1 inf + 0 9.127 * * [simplify]: Extracting #1: cost 7 inf + 0 9.127 * * [simplify]: Extracting #2: cost 11 inf + 1 9.127 * * [simplify]: Extracting #3: cost 15 inf + 1 9.127 * * [simplify]: Extracting #4: cost 17 inf + 2 9.127 * * [simplify]: Extracting #5: cost 16 inf + 224 9.127 * * [simplify]: Extracting #6: cost 11 inf + 879 9.128 * * [simplify]: Extracting #7: cost 4 inf + 2759 9.128 * * [simplify]: Extracting #8: cost 0 inf + 3966 9.129 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 9.129 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))))) 9.130 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) 9.130 * * [simplify]: iters left: 6 (8 enodes) 9.135 * * [simplify]: iters left: 5 (28 enodes) 9.143 * * [simplify]: iters left: 4 (32 enodes) 9.153 * * [simplify]: Extracting #0: cost 1 inf + 0 9.153 * * [simplify]: Extracting #1: cost 4 inf + 0 9.153 * * [simplify]: Extracting #2: cost 5 inf + 1 9.153 * * [simplify]: Extracting #3: cost 9 inf + 1 9.153 * * [simplify]: Extracting #4: cost 11 inf + 2 9.153 * * [simplify]: Extracting #5: cost 11 inf + 93 9.154 * * [simplify]: Extracting #6: cost 5 inf + 879 9.154 * * [simplify]: Extracting #7: cost 0 inf + 2136 9.154 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 9.154 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 9.155 * * * * [progress]: [ 115 / 229 ] simplifiying candidate # 9.155 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 9.155 * * [simplify]: iters left: 6 (8 enodes) 9.160 * * [simplify]: iters left: 5 (28 enodes) 9.169 * * [simplify]: iters left: 4 (32 enodes) 9.181 * * [simplify]: Extracting #0: cost 1 inf + 0 9.181 * * [simplify]: Extracting #1: cost 4 inf + 0 9.181 * * [simplify]: Extracting #2: cost 5 inf + 1 9.181 * * [simplify]: Extracting #3: cost 9 inf + 1 9.181 * * [simplify]: Extracting #4: cost 11 inf + 2 9.181 * * [simplify]: Extracting #5: cost 11 inf + 93 9.181 * * [simplify]: Extracting #6: cost 5 inf + 879 9.182 * * [simplify]: Extracting #7: cost 0 inf + 1976 9.182 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 9.182 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a))))) 9.183 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 9.183 * * [simplify]: iters left: 6 (8 enodes) 9.188 * * [simplify]: iters left: 5 (28 enodes) 9.196 * * [simplify]: iters left: 4 (32 enodes) 9.206 * * [simplify]: Extracting #0: cost 1 inf + 0 9.206 * * [simplify]: Extracting #1: cost 4 inf + 0 9.206 * * [simplify]: Extracting #2: cost 5 inf + 1 9.206 * * [simplify]: Extracting #3: cost 9 inf + 1 9.206 * * [simplify]: Extracting #4: cost 11 inf + 2 9.206 * * [simplify]: Extracting #5: cost 11 inf + 93 9.207 * * [simplify]: Extracting #6: cost 5 inf + 879 9.207 * * [simplify]: Extracting #7: cost 0 inf + 1976 9.207 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 9.208 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 9.208 * * * * [progress]: [ 116 / 229 ] simplifiying candidate # 9.208 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 9.208 * * [simplify]: iters left: 6 (11 enodes) 9.214 * * [simplify]: iters left: 5 (43 enodes) 9.229 * * [simplify]: iters left: 4 (77 enodes) 9.255 * * [simplify]: iters left: 3 (126 enodes) 9.308 * * [simplify]: iters left: 2 (216 enodes) 9.444 * * [simplify]: iters left: 1 (311 enodes) 9.550 * * [simplify]: Extracting #0: cost 1 inf + 0 9.550 * * [simplify]: Extracting #1: cost 21 inf + 0 9.550 * * [simplify]: Extracting #2: cost 36 inf + 1 9.550 * * [simplify]: Extracting #3: cost 35 inf + 204 9.551 * * [simplify]: Extracting #4: cost 29 inf + 1301 9.553 * * [simplify]: Extracting #5: cost 10 inf + 7274 9.557 * * [simplify]: Extracting #6: cost 0 inf + 10870 9.560 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 9.560 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 9.561 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 9.561 * * [simplify]: iters left: 6 (9 enodes) 9.567 * * [simplify]: iters left: 5 (31 enodes) 9.578 * * [simplify]: iters left: 4 (40 enodes) 9.590 * * [simplify]: iters left: 3 (46 enodes) 9.605 * * [simplify]: iters left: 2 (61 enodes) 9.625 * * [simplify]: iters left: 1 (64 enodes) 9.636 * * [simplify]: Extracting #0: cost 1 inf + 0 9.637 * * [simplify]: Extracting #1: cost 7 inf + 0 9.637 * * [simplify]: Extracting #2: cost 12 inf + 1 9.637 * * [simplify]: Extracting #3: cost 11 inf + 164 9.637 * * [simplify]: Extracting #4: cost 11 inf + 255 9.637 * * [simplify]: Extracting #5: cost 7 inf + 1019 9.637 * * [simplify]: Extracting #6: cost 1 inf + 2606 9.637 * * [simplify]: Extracting #7: cost 0 inf + 2858 9.638 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 9.638 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 9.638 * * * * [progress]: [ 117 / 229 ] simplifiying candidate # 9.638 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 9.638 * * [simplify]: iters left: 6 (10 enodes) 9.641 * * [simplify]: iters left: 5 (36 enodes) 9.650 * * [simplify]: iters left: 4 (53 enodes) 9.659 * * [simplify]: iters left: 3 (77 enodes) 9.686 * * [simplify]: iters left: 2 (118 enodes) 9.714 * * [simplify]: iters left: 1 (157 enodes) 9.753 * * [simplify]: Extracting #0: cost 1 inf + 0 9.753 * * [simplify]: Extracting #1: cost 12 inf + 0 9.753 * * [simplify]: Extracting #2: cost 22 inf + 1 9.753 * * [simplify]: Extracting #3: cost 21 inf + 84 9.753 * * [simplify]: Extracting #4: cost 18 inf + 728 9.755 * * [simplify]: Extracting #5: cost 3 inf + 4778 9.756 * * [simplify]: Extracting #6: cost 0 inf + 5692 9.759 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 9.759 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 9.759 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 9.759 * * [simplify]: iters left: 6 (9 enodes) 9.766 * * [simplify]: iters left: 5 (31 enodes) 9.771 * * [simplify]: iters left: 4 (40 enodes) 9.778 * * [simplify]: iters left: 3 (46 enodes) 9.786 * * [simplify]: iters left: 2 (61 enodes) 9.796 * * [simplify]: iters left: 1 (64 enodes) 9.807 * * [simplify]: Extracting #0: cost 1 inf + 0 9.808 * * [simplify]: Extracting #1: cost 7 inf + 0 9.808 * * [simplify]: Extracting #2: cost 12 inf + 1 9.808 * * [simplify]: Extracting #3: cost 11 inf + 84 9.808 * * [simplify]: Extracting #4: cost 11 inf + 175 9.808 * * [simplify]: Extracting #5: cost 7 inf + 899 9.808 * * [simplify]: Extracting #6: cost 1 inf + 2366 9.809 * * [simplify]: Extracting #7: cost 0 inf + 2618 9.809 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 9.809 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 9.809 * * * * [progress]: [ 118 / 229 ] simplifiying candidate # 9.809 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 9.809 * * [simplify]: iters left: 6 (9 enodes) 9.813 * * [simplify]: iters left: 5 (31 enodes) 9.819 * * [simplify]: iters left: 4 (55 enodes) 9.828 * * [simplify]: iters left: 3 (77 enodes) 9.851 * * [simplify]: iters left: 2 (81 enodes) 9.863 * * [simplify]: Extracting #0: cost 1 inf + 0 9.863 * * [simplify]: Extracting #1: cost 6 inf + 0 9.864 * * [simplify]: Extracting #2: cost 9 inf + 1 9.864 * * [simplify]: Extracting #3: cost 11 inf + 1 9.864 * * [simplify]: Extracting #4: cost 13 inf + 1 9.864 * * [simplify]: Extracting #5: cost 10 inf + 184 9.864 * * [simplify]: Extracting #6: cost 5 inf + 1160 9.864 * * [simplify]: Extracting #7: cost 0 inf + 2458 9.865 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 9.865 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) a)))) 9.865 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) a)) 9.865 * * [simplify]: iters left: 6 (8 enodes) 9.868 * * [simplify]: iters left: 5 (28 enodes) 9.873 * * [simplify]: iters left: 4 (37 enodes) 9.879 * * [simplify]: iters left: 3 (43 enodes) 9.886 * * [simplify]: iters left: 2 (44 enodes) 9.892 * * [simplify]: Extracting #0: cost 1 inf + 0 9.892 * * [simplify]: Extracting #1: cost 8 inf + 0 9.892 * * [simplify]: Extracting #2: cost 11 inf + 2 9.892 * * [simplify]: Extracting #3: cost 13 inf + 2 9.892 * * [simplify]: Extracting #4: cost 13 inf + 93 9.892 * * [simplify]: Extracting #5: cost 6 inf + 1411 9.892 * * [simplify]: Extracting #6: cost 0 inf + 2880 9.893 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 9.893 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 9.893 * * * * [progress]: [ 119 / 229 ] simplifiying candidate # 9.893 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 9.893 * * [simplify]: iters left: 6 (10 enodes) 9.899 * * [simplify]: iters left: 5 (36 enodes) 9.911 * * [simplify]: iters left: 4 (51 enodes) 9.927 * * [simplify]: iters left: 3 (68 enodes) 9.949 * * [simplify]: iters left: 2 (87 enodes) 9.981 * * [simplify]: iters left: 1 (99 enodes) 10.005 * * [simplify]: Extracting #0: cost 1 inf + 0 10.005 * * [simplify]: Extracting #1: cost 10 inf + 0 10.005 * * [simplify]: Extracting #2: cost 18 inf + 1 10.005 * * [simplify]: Extracting #3: cost 15 inf + 406 10.006 * * [simplify]: Extracting #4: cost 15 inf + 497 10.006 * * [simplify]: Extracting #5: cost 8 inf + 1854 10.007 * * [simplify]: Extracting #6: cost 2 inf + 3601 10.008 * * [simplify]: Extracting #7: cost 0 inf + 4104 10.010 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 10.010 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 10.010 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 10.011 * * [simplify]: iters left: 6 (9 enodes) 10.017 * * [simplify]: iters left: 5 (31 enodes) 10.026 * * [simplify]: iters left: 4 (40 enodes) 10.038 * * [simplify]: iters left: 3 (46 enodes) 10.053 * * [simplify]: iters left: 2 (61 enodes) 10.071 * * [simplify]: iters left: 1 (64 enodes) 10.084 * * [simplify]: Extracting #0: cost 1 inf + 0 10.084 * * [simplify]: Extracting #1: cost 7 inf + 0 10.084 * * [simplify]: Extracting #2: cost 12 inf + 1 10.084 * * [simplify]: Extracting #3: cost 11 inf + 164 10.084 * * [simplify]: Extracting #4: cost 11 inf + 255 10.084 * * [simplify]: Extracting #5: cost 7 inf + 939 10.085 * * [simplify]: Extracting #6: cost 1 inf + 2326 10.086 * * [simplify]: Extracting #7: cost 0 inf + 2538 10.087 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 10.087 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 10.087 * * * * [progress]: [ 120 / 229 ] simplifiying candidate # 10.087 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 10.087 * * [simplify]: iters left: 6 (9 enodes) 10.093 * * [simplify]: iters left: 5 (31 enodes) 10.103 * * [simplify]: iters left: 4 (40 enodes) 10.117 * * [simplify]: iters left: 3 (46 enodes) 10.131 * * [simplify]: iters left: 2 (61 enodes) 10.149 * * [simplify]: iters left: 1 (64 enodes) 10.163 * * [simplify]: Extracting #0: cost 1 inf + 0 10.163 * * [simplify]: Extracting #1: cost 7 inf + 0 10.163 * * [simplify]: Extracting #2: cost 12 inf + 1 10.164 * * [simplify]: Extracting #3: cost 11 inf + 84 10.164 * * [simplify]: Extracting #4: cost 11 inf + 175 10.164 * * [simplify]: Extracting #5: cost 7 inf + 819 10.165 * * [simplify]: Extracting #6: cost 1 inf + 2086 10.166 * * [simplify]: Extracting #7: cost 0 inf + 2298 10.166 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 10.167 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 10.167 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 10.167 * * [simplify]: iters left: 6 (9 enodes) 10.175 * * [simplify]: iters left: 5 (31 enodes) 10.186 * * [simplify]: iters left: 4 (40 enodes) 10.199 * * [simplify]: iters left: 3 (46 enodes) 10.210 * * [simplify]: iters left: 2 (61 enodes) 10.220 * * [simplify]: iters left: 1 (64 enodes) 10.228 * * [simplify]: Extracting #0: cost 1 inf + 0 10.228 * * [simplify]: Extracting #1: cost 7 inf + 0 10.228 * * [simplify]: Extracting #2: cost 12 inf + 1 10.228 * * [simplify]: Extracting #3: cost 11 inf + 84 10.228 * * [simplify]: Extracting #4: cost 11 inf + 175 10.229 * * [simplify]: Extracting #5: cost 7 inf + 819 10.229 * * [simplify]: Extracting #6: cost 1 inf + 2086 10.229 * * [simplify]: Extracting #7: cost 0 inf + 2298 10.230 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 10.230 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 10.230 * * * * [progress]: [ 121 / 229 ] simplifiying candidate # 10.230 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) 10.230 * * [simplify]: iters left: 6 (8 enodes) 10.234 * * [simplify]: iters left: 5 (26 enodes) 10.239 * * [simplify]: iters left: 4 (30 enodes) 10.244 * * [simplify]: Extracting #0: cost 1 inf + 0 10.244 * * [simplify]: Extracting #1: cost 4 inf + 0 10.244 * * [simplify]: Extracting #2: cost 5 inf + 1 10.245 * * [simplify]: Extracting #3: cost 7 inf + 1 10.246 * * [simplify]: Extracting #4: cost 9 inf + 1 10.246 * * [simplify]: Extracting #5: cost 8 inf + 2 10.246 * * [simplify]: Extracting #6: cost 5 inf + 395 10.246 * * [simplify]: Extracting #7: cost 1 inf + 1000 10.246 * * [simplify]: Extracting #8: cost 0 inf + 1212 10.246 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 10.246 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) a)))) 10.246 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) a)) 10.247 * * [simplify]: iters left: 6 (8 enodes) 10.249 * * [simplify]: iters left: 5 (28 enodes) 10.254 * * [simplify]: iters left: 4 (37 enodes) 10.261 * * [simplify]: iters left: 3 (43 enodes) 10.268 * * [simplify]: iters left: 2 (44 enodes) 10.279 * * [simplify]: Extracting #0: cost 1 inf + 0 10.279 * * [simplify]: Extracting #1: cost 8 inf + 0 10.279 * * [simplify]: Extracting #2: cost 11 inf + 2 10.279 * * [simplify]: Extracting #3: cost 13 inf + 2 10.279 * * [simplify]: Extracting #4: cost 13 inf + 93 10.280 * * [simplify]: Extracting #5: cost 6 inf + 1251 10.280 * * [simplify]: Extracting #6: cost 0 inf + 2480 10.281 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 10.281 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 10.281 * * * * [progress]: [ 122 / 229 ] simplifiying candidate # 10.281 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 10.281 * * [simplify]: iters left: 6 (7 enodes) 10.285 * * [simplify]: iters left: 5 (27 enodes) 10.290 * * [simplify]: iters left: 4 (31 enodes) 10.295 * * [simplify]: iters left: 3 (34 enodes) 10.300 * * [simplify]: iters left: 2 (42 enodes) 10.308 * * [simplify]: iters left: 1 (49 enodes) 10.318 * * [simplify]: Extracting #0: cost 1 inf + 0 10.318 * * [simplify]: Extracting #1: cost 6 inf + 0 10.319 * * [simplify]: Extracting #2: cost 9 inf + 1 10.319 * * [simplify]: Extracting #3: cost 3 inf + 569 10.319 * * [simplify]: Extracting #4: cost 0 inf + 974 10.320 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 10.320 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 10.320 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 10.320 * * [simplify]: iters left: 6 (8 enodes) 10.326 * * [simplify]: iters left: 5 (30 enodes) 10.333 * * [simplify]: iters left: 4 (41 enodes) 10.339 * * [simplify]: iters left: 3 (47 enodes) 10.348 * * [simplify]: iters left: 2 (65 enodes) 10.361 * * [simplify]: iters left: 1 (68 enodes) 10.368 * * [simplify]: Extracting #0: cost 1 inf + 0 10.368 * * [simplify]: Extracting #1: cost 7 inf + 0 10.368 * * [simplify]: Extracting #2: cost 13 inf + 1 10.369 * * [simplify]: Extracting #3: cost 11 inf + 255 10.369 * * [simplify]: Extracting #4: cost 3 inf + 1823 10.369 * * [simplify]: Extracting #5: cost 0 inf + 2378 10.369 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 10.370 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 10.370 * * * * [progress]: [ 123 / 229 ] simplifiying candidate # 10.370 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 10.370 * * [simplify]: iters left: 5 (6 enodes) 10.373 * * [simplify]: iters left: 4 (22 enodes) 10.377 * * [simplify]: iters left: 3 (24 enodes) 10.381 * * [simplify]: iters left: 2 (28 enodes) 10.385 * * [simplify]: iters left: 1 (30 enodes) 10.390 * * [simplify]: Extracting #0: cost 1 inf + 0 10.390 * * [simplify]: Extracting #1: cost 5 inf + 0 10.390 * * [simplify]: Extracting #2: cost 3 inf + 43 10.390 * * [simplify]: Extracting #3: cost 1 inf + 166 10.390 * * [simplify]: Extracting #4: cost 0 inf + 248 10.390 * [simplify]: Simplified to (sqrt a) 10.390 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 10.390 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 10.390 * * [simplify]: iters left: 6 (8 enodes) 10.393 * * [simplify]: iters left: 5 (30 enodes) 10.399 * * [simplify]: iters left: 4 (41 enodes) 10.406 * * [simplify]: iters left: 3 (47 enodes) 10.414 * * [simplify]: iters left: 2 (65 enodes) 10.425 * * [simplify]: iters left: 1 (68 enodes) 10.433 * * [simplify]: Extracting #0: cost 1 inf + 0 10.433 * * [simplify]: Extracting #1: cost 7 inf + 0 10.433 * * [simplify]: Extracting #2: cost 13 inf + 1 10.433 * * [simplify]: Extracting #3: cost 11 inf + 175 10.433 * * [simplify]: Extracting #4: cost 3 inf + 1543 10.434 * * [simplify]: Extracting #5: cost 0 inf + 2058 10.434 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 10.434 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 10.434 * * * * [progress]: [ 124 / 229 ] simplifiying candidate # 10.434 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 10.434 * * [simplify]: iters left: 4 (4 enodes) 10.440 * * [simplify]: iters left: 3 (12 enodes) 10.443 * * [simplify]: iters left: 2 (14 enodes) 10.445 * * [simplify]: Extracting #0: cost 1 inf + 0 10.445 * * [simplify]: Extracting #1: cost 0 inf + 1 10.445 * [simplify]: Simplified to 1 10.445 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 10.445 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 10.445 * * [simplify]: iters left: 6 (7 enodes) 10.449 * * [simplify]: iters left: 5 (27 enodes) 10.454 * * [simplify]: iters left: 4 (38 enodes) 10.462 * * [simplify]: iters left: 3 (44 enodes) 10.474 * * [simplify]: iters left: 2 (45 enodes) 10.486 * * [simplify]: Extracting #0: cost 1 inf + 0 10.486 * * [simplify]: Extracting #1: cost 8 inf + 0 10.486 * * [simplify]: Extracting #2: cost 12 inf + 2 10.486 * * [simplify]: Extracting #3: cost 12 inf + 224 10.486 * * [simplify]: Extracting #4: cost 4 inf + 1434 10.486 * * [simplify]: Extracting #5: cost 0 inf + 2080 10.487 * [simplify]: Simplified to (/ a (- (acos a))) 10.487 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 10.487 * * * * [progress]: [ 125 / 229 ] simplifiying candidate # 10.487 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) 10.487 * * [simplify]: iters left: 6 (8 enodes) 10.491 * * [simplify]: iters left: 5 (30 enodes) 10.497 * * [simplify]: iters left: 4 (45 enodes) 10.505 * * [simplify]: iters left: 3 (63 enodes) 10.517 * * [simplify]: iters left: 2 (84 enodes) 10.529 * * [simplify]: iters left: 1 (89 enodes) 10.542 * * [simplify]: Extracting #0: cost 1 inf + 0 10.542 * * [simplify]: Extracting #1: cost 9 inf + 0 10.543 * * [simplify]: Extracting #2: cost 13 inf + 2 10.543 * * [simplify]: Extracting #3: cost 12 inf + 3 10.543 * * [simplify]: Extracting #4: cost 2 inf + 1215 10.543 * * [simplify]: Extracting #5: cost 0 inf + 1539 10.543 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 10.544 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 10.544 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 10.544 * * [simplify]: iters left: 5 (7 enodes) 10.547 * * [simplify]: iters left: 4 (25 enodes) 10.552 * * [simplify]: iters left: 3 (34 enodes) 10.560 * * [simplify]: iters left: 2 (40 enodes) 10.574 * * [simplify]: iters left: 1 (55 enodes) 10.591 * * [simplify]: Extracting #0: cost 1 inf + 0 10.591 * * [simplify]: Extracting #1: cost 7 inf + 0 10.591 * * [simplify]: Extracting #2: cost 11 inf + 1 10.592 * * [simplify]: Extracting #3: cost 2 inf + 1162 10.592 * * [simplify]: Extracting #4: cost 0 inf + 1454 10.593 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 10.593 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 10.593 * * * * [progress]: [ 126 / 229 ] simplifiying candidate # 10.593 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (sqrt a))) 10.593 * * [simplify]: iters left: 5 (7 enodes) 10.600 * * [simplify]: iters left: 4 (25 enodes) 10.609 * * [simplify]: iters left: 3 (30 enodes) 10.617 * * [simplify]: Extracting #0: cost 1 inf + 0 10.617 * * [simplify]: Extracting #1: cost 6 inf + 0 10.617 * * [simplify]: Extracting #2: cost 7 inf + 2 10.617 * * [simplify]: Extracting #3: cost 3 inf + 207 10.618 * * [simplify]: Extracting #4: cost 0 inf + 411 10.618 * [simplify]: Simplified to (- (sqrt a)) 10.618 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 10.618 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 10.618 * * [simplify]: iters left: 5 (7 enodes) 10.624 * * [simplify]: iters left: 4 (25 enodes) 10.632 * * [simplify]: iters left: 3 (34 enodes) 10.642 * * [simplify]: iters left: 2 (40 enodes) 10.655 * * [simplify]: iters left: 1 (55 enodes) 10.672 * * [simplify]: Extracting #0: cost 1 inf + 0 10.672 * * [simplify]: Extracting #1: cost 7 inf + 0 10.672 * * [simplify]: Extracting #2: cost 11 inf + 1 10.672 * * [simplify]: Extracting #3: cost 2 inf + 1002 10.672 * * [simplify]: Extracting #4: cost 0 inf + 1214 10.673 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 10.673 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 10.673 * * * * [progress]: [ 127 / 229 ] simplifiying candidate # 10.673 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 1)) 10.673 * * [simplify]: iters left: 4 (5 enodes) 10.679 * * [simplify]: iters left: 3 (15 enodes) 10.688 * * [simplify]: iters left: 2 (17 enodes) 10.693 * * [simplify]: Extracting #0: cost 1 inf + 0 10.693 * * [simplify]: Extracting #1: cost 0 inf + 1 10.693 * [simplify]: Simplified to -1 10.693 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 10.693 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 10.694 * * [simplify]: iters left: 5 (6 enodes) 10.698 * * [simplify]: iters left: 4 (22 enodes) 10.707 * * [simplify]: iters left: 3 (31 enodes) 10.717 * * [simplify]: iters left: 2 (37 enodes) 10.729 * * [simplify]: iters left: 1 (38 enodes) 10.738 * * [simplify]: Extracting #0: cost 1 inf + 0 10.738 * * [simplify]: Extracting #1: cost 8 inf + 0 10.738 * * [simplify]: Extracting #2: cost 6 inf + 486 10.738 * * [simplify]: Extracting #3: cost 0 inf + 1236 10.739 * [simplify]: Simplified to (/ a (acos a)) 10.739 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 10.739 * * * * [progress]: [ 128 / 229 ] simplifiying candidate # 10.739 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 10.739 * * [simplify]: iters left: 6 (11 enodes) 10.745 * * [simplify]: iters left: 5 (44 enodes) 10.753 * * [simplify]: iters left: 4 (84 enodes) 10.770 * * [simplify]: iters left: 3 (167 enodes) 10.827 * * [simplify]: iters left: 2 (319 enodes) 10.966 * * [simplify]: iters left: 1 (456 enodes) 11.176 * * [simplify]: Extracting #0: cost 1 inf + 0 11.187 * * [simplify]: Extracting #1: cost 22 inf + 0 11.188 * * [simplify]: Extracting #2: cost 45 inf + 1 11.189 * * [simplify]: Extracting #3: cost 39 inf + 1431 11.192 * * [simplify]: Extracting #4: cost 9 inf + 10196 11.197 * * [simplify]: Extracting #5: cost 1 inf + 13045 11.202 * * [simplify]: Extracting #6: cost 0 inf + 13456 11.207 * [simplify]: Simplified to (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) 11.208 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 11.208 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 11.208 * * [simplify]: iters left: 6 (8 enodes) 11.213 * * [simplify]: iters left: 5 (28 enodes) 11.222 * * [simplify]: iters left: 4 (37 enodes) 11.234 * * [simplify]: iters left: 3 (43 enodes) 11.248 * * [simplify]: iters left: 2 (58 enodes) 11.270 * * [simplify]: iters left: 1 (61 enodes) 11.283 * * [simplify]: Extracting #0: cost 1 inf + 0 11.283 * * [simplify]: Extracting #1: cost 7 inf + 0 11.283 * * [simplify]: Extracting #2: cost 12 inf + 1 11.283 * * [simplify]: Extracting #3: cost 10 inf + 174 11.283 * * [simplify]: Extracting #4: cost 1 inf + 2064 11.284 * * [simplify]: Extracting #5: cost 0 inf + 2276 11.285 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 11.285 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 11.285 * * * * [progress]: [ 129 / 229 ] simplifiying candidate # 11.285 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 11.285 * * [simplify]: iters left: 6 (10 enodes) 11.292 * * [simplify]: iters left: 5 (39 enodes) 11.305 * * [simplify]: iters left: 4 (61 enodes) 11.325 * * [simplify]: iters left: 3 (94 enodes) 11.360 * * [simplify]: iters left: 2 (169 enodes) 11.441 * * [simplify]: iters left: 1 (217 enodes) 11.516 * * [simplify]: Extracting #0: cost 1 inf + 0 11.516 * * [simplify]: Extracting #1: cost 15 inf + 0 11.517 * * [simplify]: Extracting #2: cost 30 inf + 1 11.517 * * [simplify]: Extracting #3: cost 19 inf + 2777 11.520 * * [simplify]: Extracting #4: cost 4 inf + 6454 11.523 * * [simplify]: Extracting #5: cost 0 inf + 7540 11.526 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 11.526 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 11.527 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 11.527 * * [simplify]: iters left: 6 (8 enodes) 11.532 * * [simplify]: iters left: 5 (28 enodes) 11.541 * * [simplify]: iters left: 4 (37 enodes) 11.551 * * [simplify]: iters left: 3 (43 enodes) 11.564 * * [simplify]: iters left: 2 (58 enodes) 11.583 * * [simplify]: iters left: 1 (61 enodes) 11.596 * * [simplify]: Extracting #0: cost 1 inf + 0 11.596 * * [simplify]: Extracting #1: cost 7 inf + 0 11.596 * * [simplify]: Extracting #2: cost 12 inf + 1 11.596 * * [simplify]: Extracting #3: cost 10 inf + 134 11.597 * * [simplify]: Extracting #4: cost 1 inf + 1824 11.597 * * [simplify]: Extracting #5: cost 0 inf + 2036 11.598 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 11.598 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 11.598 * * * * [progress]: [ 130 / 229 ] simplifiying candidate # 11.598 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 11.598 * * [simplify]: iters left: 6 (9 enodes) 11.605 * * [simplify]: iters left: 5 (34 enodes) 11.613 * * [simplify]: iters left: 4 (51 enodes) 11.621 * * [simplify]: iters left: 3 (74 enodes) 11.635 * * [simplify]: iters left: 2 (78 enodes) 11.645 * * [simplify]: iters left: 1 (79 enodes) 11.654 * * [simplify]: Extracting #0: cost 1 inf + 0 11.654 * * [simplify]: Extracting #1: cost 8 inf + 0 11.654 * * [simplify]: Extracting #2: cost 14 inf + 1 11.655 * * [simplify]: Extracting #3: cost 17 inf + 1 11.655 * * [simplify]: Extracting #4: cost 14 inf + 184 11.655 * * [simplify]: Extracting #5: cost 6 inf + 1872 11.656 * * [simplify]: Extracting #6: cost 1 inf + 3172 11.657 * * [simplify]: Extracting #7: cost 0 inf + 3384 11.658 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 11.658 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 11.659 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 11.659 * * [simplify]: iters left: 6 (7 enodes) 11.664 * * [simplify]: iters left: 5 (25 enodes) 11.673 * * [simplify]: iters left: 4 (34 enodes) 11.684 * * [simplify]: iters left: 3 (40 enodes) 11.695 * * [simplify]: iters left: 2 (41 enodes) 11.706 * * [simplify]: Extracting #0: cost 1 inf + 0 11.706 * * [simplify]: Extracting #1: cost 8 inf + 0 11.706 * * [simplify]: Extracting #2: cost 11 inf + 2 11.706 * * [simplify]: Extracting #3: cost 11 inf + 93 11.706 * * [simplify]: Extracting #4: cost 4 inf + 1413 11.707 * * [simplify]: Extracting #5: cost 0 inf + 2218 11.707 * [simplify]: Simplified to (/ a (cbrt (acos a))) 11.707 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 11.707 * * * * [progress]: [ 131 / 229 ] simplifiying candidate # 11.708 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 11.708 * * [simplify]: iters left: 6 (10 enodes) 11.712 * * [simplify]: iters left: 5 (38 enodes) 11.719 * * [simplify]: iters left: 4 (58 enodes) 11.728 * * [simplify]: iters left: 3 (77 enodes) 11.743 * * [simplify]: iters left: 2 (96 enodes) 11.768 * * [simplify]: iters left: 1 (111 enodes) 11.795 * * [simplify]: Extracting #0: cost 1 inf + 0 11.795 * * [simplify]: Extracting #1: cost 10 inf + 0 11.795 * * [simplify]: Extracting #2: cost 20 inf + 1 11.795 * * [simplify]: Extracting #3: cost 19 inf + 406 11.796 * * [simplify]: Extracting #4: cost 13 inf + 1803 11.797 * * [simplify]: Extracting #5: cost 1 inf + 4976 11.798 * * [simplify]: Extracting #6: cost 0 inf + 5188 11.800 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 11.800 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 11.801 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 11.801 * * [simplify]: iters left: 6 (8 enodes) 11.806 * * [simplify]: iters left: 5 (28 enodes) 11.812 * * [simplify]: iters left: 4 (37 enodes) 11.819 * * [simplify]: iters left: 3 (43 enodes) 11.826 * * [simplify]: iters left: 2 (58 enodes) 11.836 * * [simplify]: iters left: 1 (61 enodes) 11.843 * * [simplify]: Extracting #0: cost 1 inf + 0 11.844 * * [simplify]: Extracting #1: cost 7 inf + 0 11.844 * * [simplify]: Extracting #2: cost 12 inf + 1 11.844 * * [simplify]: Extracting #3: cost 10 inf + 174 11.844 * * [simplify]: Extracting #4: cost 1 inf + 1784 11.845 * * [simplify]: Extracting #5: cost 0 inf + 1956 11.845 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 11.845 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 11.845 * * * * [progress]: [ 132 / 229 ] simplifiying candidate # 11.846 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 11.846 * * [simplify]: iters left: 6 (9 enodes) 11.851 * * [simplify]: iters left: 5 (33 enodes) 11.864 * * [simplify]: iters left: 4 (44 enodes) 11.877 * * [simplify]: iters left: 3 (50 enodes) 11.894 * * [simplify]: iters left: 2 (68 enodes) 11.915 * * [simplify]: iters left: 1 (71 enodes) 11.930 * * [simplify]: Extracting #0: cost 1 inf + 0 11.930 * * [simplify]: Extracting #1: cost 7 inf + 0 11.930 * * [simplify]: Extracting #2: cost 13 inf + 1 11.930 * * [simplify]: Extracting #3: cost 13 inf + 84 11.930 * * [simplify]: Extracting #4: cost 13 inf + 175 11.931 * * [simplify]: Extracting #5: cost 6 inf + 1373 11.932 * * [simplify]: Extracting #6: cost 0 inf + 2720 11.932 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 11.933 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 11.933 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 11.933 * * [simplify]: iters left: 6 (8 enodes) 11.938 * * [simplify]: iters left: 5 (28 enodes) 11.947 * * [simplify]: iters left: 4 (37 enodes) 11.959 * * [simplify]: iters left: 3 (43 enodes) 11.973 * * [simplify]: iters left: 2 (58 enodes) 11.991 * * [simplify]: iters left: 1 (61 enodes) 12.003 * * [simplify]: Extracting #0: cost 1 inf + 0 12.003 * * [simplify]: Extracting #1: cost 7 inf + 0 12.003 * * [simplify]: Extracting #2: cost 12 inf + 1 12.003 * * [simplify]: Extracting #3: cost 10 inf + 134 12.004 * * [simplify]: Extracting #4: cost 1 inf + 1544 12.004 * * [simplify]: Extracting #5: cost 0 inf + 1716 12.005 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 12.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 12.005 * * * * [progress]: [ 133 / 229 ] simplifiying candidate # 12.006 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) 12.006 * * [simplify]: iters left: 6 (8 enodes) 12.011 * * [simplify]: iters left: 5 (28 enodes) 12.023 * * [simplify]: iters left: 4 (32 enodes) 12.031 * * [simplify]: Extracting #0: cost 1 inf + 0 12.031 * * [simplify]: Extracting #1: cost 4 inf + 0 12.031 * * [simplify]: Extracting #2: cost 5 inf + 1 12.031 * * [simplify]: Extracting #3: cost 7 inf + 1 12.031 * * [simplify]: Extracting #4: cost 9 inf + 1 12.031 * * [simplify]: Extracting #5: cost 8 inf + 2 12.031 * * [simplify]: Extracting #6: cost 4 inf + 526 12.032 * * [simplify]: Extracting #7: cost 0 inf + 1212 12.032 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 12.032 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 12.033 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 12.033 * * [simplify]: iters left: 6 (7 enodes) 12.038 * * [simplify]: iters left: 5 (25 enodes) 12.046 * * [simplify]: iters left: 4 (34 enodes) 12.056 * * [simplify]: iters left: 3 (40 enodes) 12.068 * * [simplify]: iters left: 2 (41 enodes) 12.076 * * [simplify]: Extracting #0: cost 1 inf + 0 12.076 * * [simplify]: Extracting #1: cost 8 inf + 0 12.076 * * [simplify]: Extracting #2: cost 11 inf + 2 12.076 * * [simplify]: Extracting #3: cost 11 inf + 93 12.077 * * [simplify]: Extracting #4: cost 4 inf + 1173 12.077 * * [simplify]: Extracting #5: cost 0 inf + 1818 12.077 * [simplify]: Simplified to (/ a (sqrt (acos a))) 12.077 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 12.077 * * * * [progress]: [ 134 / 229 ] simplifiying candidate # 12.077 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) 12.078 * * [simplify]: iters left: 6 (8 enodes) 12.081 * * [simplify]: iters left: 5 (33 enodes) 12.088 * * [simplify]: iters left: 4 (51 enodes) 12.097 * * [simplify]: iters left: 3 (73 enodes) 12.109 * * [simplify]: iters left: 2 (83 enodes) 12.135 * * [simplify]: iters left: 1 (98 enodes) 12.151 * * [simplify]: Extracting #0: cost 1 inf + 0 12.151 * * [simplify]: Extracting #1: cost 9 inf + 0 12.151 * * [simplify]: Extracting #2: cost 15 inf + 2 12.151 * * [simplify]: Extracting #3: cost 16 inf + 3 12.151 * * [simplify]: Extracting #4: cost 7 inf + 1055 12.152 * * [simplify]: Extracting #5: cost 0 inf + 2107 12.152 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 12.152 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 12.152 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 12.152 * * [simplify]: iters left: 5 (7 enodes) 12.155 * * [simplify]: iters left: 4 (25 enodes) 12.160 * * [simplify]: iters left: 3 (34 enodes) 12.166 * * [simplify]: iters left: 2 (40 enodes) 12.173 * * [simplify]: iters left: 1 (55 enodes) 12.182 * * [simplify]: Extracting #0: cost 1 inf + 0 12.182 * * [simplify]: Extracting #1: cost 7 inf + 0 12.182 * * [simplify]: Extracting #2: cost 11 inf + 1 12.182 * * [simplify]: Extracting #3: cost 2 inf + 1162 12.183 * * [simplify]: Extracting #4: cost 0 inf + 1454 12.183 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 12.183 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 12.183 * * * * [progress]: [ 135 / 229 ] simplifiying candidate # 12.183 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (sqrt a))) 12.183 * * [simplify]: iters left: 6 (7 enodes) 12.187 * * [simplify]: iters left: 5 (28 enodes) 12.196 * * [simplify]: iters left: 4 (37 enodes) 12.206 * * [simplify]: iters left: 3 (39 enodes) 12.221 * * [simplify]: iters left: 2 (54 enodes) 12.228 * * [simplify]: Extracting #0: cost 1 inf + 0 12.228 * * [simplify]: Extracting #1: cost 6 inf + 0 12.228 * * [simplify]: Extracting #2: cost 8 inf + 2 12.228 * * [simplify]: Extracting #3: cost 8 inf + 3 12.229 * * [simplify]: Extracting #4: cost 3 inf + 370 12.229 * * [simplify]: Extracting #5: cost 0 inf + 575 12.229 * [simplify]: Simplified to (- (sqrt a)) 12.229 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 12.229 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 12.229 * * [simplify]: iters left: 5 (7 enodes) 12.233 * * [simplify]: iters left: 4 (25 enodes) 12.237 * * [simplify]: iters left: 3 (34 enodes) 12.247 * * [simplify]: iters left: 2 (40 enodes) 12.260 * * [simplify]: iters left: 1 (55 enodes) 12.274 * * [simplify]: Extracting #0: cost 1 inf + 0 12.274 * * [simplify]: Extracting #1: cost 7 inf + 0 12.274 * * [simplify]: Extracting #2: cost 11 inf + 1 12.274 * * [simplify]: Extracting #3: cost 2 inf + 1002 12.274 * * [simplify]: Extracting #4: cost 0 inf + 1214 12.275 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 12.275 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 12.275 * * * * [progress]: [ 136 / 229 ] simplifiying candidate # 12.275 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) 1)) 12.275 * * [simplify]: iters left: 6 (5 enodes) 12.279 * * [simplify]: iters left: 5 (20 enodes) 12.283 * * [simplify]: iters left: 4 (22 enodes) 12.286 * * [simplify]: Extracting #0: cost 1 inf + 0 12.286 * * [simplify]: Extracting #1: cost 0 inf + 1 12.286 * [simplify]: Simplified to -1 12.286 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 12.286 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 12.286 * * [simplify]: iters left: 5 (6 enodes) 12.289 * * [simplify]: iters left: 4 (22 enodes) 12.293 * * [simplify]: iters left: 3 (31 enodes) 12.301 * * [simplify]: iters left: 2 (37 enodes) 12.311 * * [simplify]: iters left: 1 (38 enodes) 12.320 * * [simplify]: Extracting #0: cost 1 inf + 0 12.320 * * [simplify]: Extracting #1: cost 8 inf + 0 12.321 * * [simplify]: Extracting #2: cost 6 inf + 486 12.321 * * [simplify]: Extracting #3: cost 0 inf + 1236 12.321 * [simplify]: Simplified to (/ a (acos a)) 12.321 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 12.321 * * * * [progress]: [ 137 / 229 ] simplifiying candidate # 12.322 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 12.322 * * [simplify]: iters left: 6 (10 enodes) 12.328 * * [simplify]: iters left: 5 (40 enodes) 12.342 * * [simplify]: iters left: 4 (74 enodes) 12.368 * * [simplify]: iters left: 3 (123 enodes) 12.415 * * [simplify]: iters left: 2 (207 enodes) 12.487 * * [simplify]: iters left: 1 (289 enodes) 12.584 * * [simplify]: Extracting #0: cost 1 inf + 0 12.584 * * [simplify]: Extracting #1: cost 19 inf + 0 12.585 * * [simplify]: Extracting #2: cost 34 inf + 1 12.585 * * [simplify]: Extracting #3: cost 20 inf + 2996 12.587 * * [simplify]: Extracting #4: cost 2 inf + 8121 12.588 * * [simplify]: Extracting #5: cost 0 inf + 8664 12.590 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 12.590 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 12.590 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 12.590 * * [simplify]: iters left: 6 (9 enodes) 12.593 * * [simplify]: iters left: 5 (33 enodes) 12.599 * * [simplify]: iters left: 4 (44 enodes) 12.607 * * [simplify]: iters left: 3 (50 enodes) 12.615 * * [simplify]: iters left: 2 (68 enodes) 12.634 * * [simplify]: iters left: 1 (71 enodes) 12.652 * * [simplify]: Extracting #0: cost 1 inf + 0 12.652 * * [simplify]: Extracting #1: cost 7 inf + 0 12.652 * * [simplify]: Extracting #2: cost 13 inf + 1 12.652 * * [simplify]: Extracting #3: cost 13 inf + 164 12.652 * * [simplify]: Extracting #4: cost 13 inf + 255 12.653 * * [simplify]: Extracting #5: cost 6 inf + 1773 12.653 * * [simplify]: Extracting #6: cost 0 inf + 3520 12.654 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 12.655 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 12.655 * * * * [progress]: [ 138 / 229 ] simplifiying candidate # 12.655 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 12.655 * * [simplify]: iters left: 6 (9 enodes) 12.660 * * [simplify]: iters left: 5 (33 enodes) 12.671 * * [simplify]: iters left: 4 (50 enodes) 12.683 * * [simplify]: iters left: 3 (77 enodes) 12.699 * * [simplify]: iters left: 2 (120 enodes) 12.741 * * [simplify]: iters left: 1 (161 enodes) 12.789 * * [simplify]: Extracting #0: cost 1 inf + 0 12.789 * * [simplify]: Extracting #1: cost 11 inf + 0 12.789 * * [simplify]: Extracting #2: cost 21 inf + 1 12.790 * * [simplify]: Extracting #3: cost 18 inf + 175 12.790 * * [simplify]: Extracting #4: cost 7 inf + 2579 12.791 * * [simplify]: Extracting #5: cost 0 inf + 4378 12.791 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 12.791 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 12.792 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 12.792 * * [simplify]: iters left: 6 (9 enodes) 12.795 * * [simplify]: iters left: 5 (33 enodes) 12.800 * * [simplify]: iters left: 4 (44 enodes) 12.808 * * [simplify]: iters left: 3 (50 enodes) 12.819 * * [simplify]: iters left: 2 (68 enodes) 12.841 * * [simplify]: iters left: 1 (71 enodes) 12.856 * * [simplify]: Extracting #0: cost 1 inf + 0 12.856 * * [simplify]: Extracting #1: cost 7 inf + 0 12.856 * * [simplify]: Extracting #2: cost 13 inf + 1 12.857 * * [simplify]: Extracting #3: cost 13 inf + 84 12.857 * * [simplify]: Extracting #4: cost 13 inf + 175 12.857 * * [simplify]: Extracting #5: cost 6 inf + 1613 12.858 * * [simplify]: Extracting #6: cost 0 inf + 3200 12.859 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 12.859 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 12.859 * * * * [progress]: [ 139 / 229 ] simplifiying candidate # 12.859 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 12.860 * * [simplify]: iters left: 6 (8 enodes) 12.865 * * [simplify]: iters left: 5 (28 enodes) 12.878 * * [simplify]: iters left: 4 (52 enodes) 12.895 * * [simplify]: iters left: 3 (74 enodes) 12.914 * * [simplify]: iters left: 2 (77 enodes) 12.920 * * [simplify]: Extracting #0: cost 1 inf + 0 12.920 * * [simplify]: Extracting #1: cost 6 inf + 0 12.920 * * [simplify]: Extracting #2: cost 9 inf + 1 12.920 * * [simplify]: Extracting #3: cost 11 inf + 1 12.920 * * [simplify]: Extracting #4: cost 10 inf + 2 12.921 * * [simplify]: Extracting #5: cost 2 inf + 1573 12.921 * * [simplify]: Extracting #6: cost 0 inf + 1876 12.921 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 12.921 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) a)))) 12.922 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) a)) 12.922 * * [simplify]: iters left: 6 (8 enodes) 12.925 * * [simplify]: iters left: 5 (30 enodes) 12.930 * * [simplify]: iters left: 4 (41 enodes) 12.938 * * [simplify]: iters left: 3 (47 enodes) 12.951 * * [simplify]: iters left: 2 (48 enodes) 12.962 * * [simplify]: Extracting #0: cost 1 inf + 0 12.962 * * [simplify]: Extracting #1: cost 8 inf + 0 12.962 * * [simplify]: Extracting #2: cost 12 inf + 2 12.962 * * [simplify]: Extracting #3: cost 15 inf + 2 12.962 * * [simplify]: Extracting #4: cost 15 inf + 93 12.962 * * [simplify]: Extracting #5: cost 6 inf + 1913 12.963 * * [simplify]: Extracting #6: cost 0 inf + 3382 12.963 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 12.963 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 12.963 * * * * [progress]: [ 140 / 229 ] simplifiying candidate # 12.963 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 12.963 * * [simplify]: iters left: 6 (9 enodes) 12.966 * * [simplify]: iters left: 5 (33 enodes) 12.972 * * [simplify]: iters left: 4 (48 enodes) 12.981 * * [simplify]: iters left: 3 (65 enodes) 12.994 * * [simplify]: iters left: 2 (84 enodes) 13.008 * * [simplify]: iters left: 1 (96 enodes) 13.020 * * [simplify]: Extracting #0: cost 1 inf + 0 13.021 * * [simplify]: Extracting #1: cost 10 inf + 0 13.021 * * [simplify]: Extracting #2: cost 18 inf + 1 13.021 * * [simplify]: Extracting #3: cost 16 inf + 174 13.021 * * [simplify]: Extracting #4: cost 3 inf + 2569 13.022 * * [simplify]: Extracting #5: cost 0 inf + 3362 13.022 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 13.022 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 13.022 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 13.023 * * [simplify]: iters left: 6 (9 enodes) 13.026 * * [simplify]: iters left: 5 (33 enodes) 13.037 * * [simplify]: iters left: 4 (44 enodes) 13.051 * * [simplify]: iters left: 3 (50 enodes) 13.067 * * [simplify]: iters left: 2 (68 enodes) 13.086 * * [simplify]: iters left: 1 (71 enodes) 13.097 * * [simplify]: Extracting #0: cost 1 inf + 0 13.097 * * [simplify]: Extracting #1: cost 7 inf + 0 13.098 * * [simplify]: Extracting #2: cost 13 inf + 1 13.098 * * [simplify]: Extracting #3: cost 13 inf + 164 13.098 * * [simplify]: Extracting #4: cost 13 inf + 255 13.098 * * [simplify]: Extracting #5: cost 6 inf + 1533 13.098 * * [simplify]: Extracting #6: cost 0 inf + 3040 13.099 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 13.099 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 13.099 * * * * [progress]: [ 141 / 229 ] simplifiying candidate # 13.099 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 13.099 * * [simplify]: iters left: 6 (8 enodes) 13.102 * * [simplify]: iters left: 5 (28 enodes) 13.107 * * [simplify]: iters left: 4 (37 enodes) 13.113 * * [simplify]: iters left: 3 (43 enodes) 13.127 * * [simplify]: iters left: 2 (58 enodes) 13.144 * * [simplify]: iters left: 1 (61 enodes) 13.157 * * [simplify]: Extracting #0: cost 1 inf + 0 13.157 * * [simplify]: Extracting #1: cost 7 inf + 0 13.157 * * [simplify]: Extracting #2: cost 12 inf + 1 13.157 * * [simplify]: Extracting #3: cost 10 inf + 134 13.157 * * [simplify]: Extracting #4: cost 1 inf + 1544 13.158 * * [simplify]: Extracting #5: cost 0 inf + 1716 13.158 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 13.158 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 13.159 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 13.159 * * [simplify]: iters left: 6 (9 enodes) 13.164 * * [simplify]: iters left: 5 (33 enodes) 13.174 * * [simplify]: iters left: 4 (44 enodes) 13.187 * * [simplify]: iters left: 3 (50 enodes) 13.203 * * [simplify]: iters left: 2 (68 enodes) 13.223 * * [simplify]: iters left: 1 (71 enodes) 13.239 * * [simplify]: Extracting #0: cost 1 inf + 0 13.239 * * [simplify]: Extracting #1: cost 7 inf + 0 13.239 * * [simplify]: Extracting #2: cost 13 inf + 1 13.240 * * [simplify]: Extracting #3: cost 13 inf + 84 13.240 * * [simplify]: Extracting #4: cost 13 inf + 175 13.240 * * [simplify]: Extracting #5: cost 6 inf + 1373 13.241 * * [simplify]: Extracting #6: cost 0 inf + 2720 13.242 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 13.242 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 13.242 * * * * [progress]: [ 142 / 229 ] simplifiying candidate # 13.243 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 13.243 * * [simplify]: iters left: 6 (7 enodes) 13.247 * * [simplify]: iters left: 5 (23 enodes) 13.252 * * [simplify]: iters left: 4 (27 enodes) 13.256 * * [simplify]: Extracting #0: cost 1 inf + 0 13.256 * * [simplify]: Extracting #1: cost 4 inf + 0 13.256 * * [simplify]: Extracting #2: cost 5 inf + 1 13.256 * * [simplify]: Extracting #3: cost 7 inf + 1 13.256 * * [simplify]: Extracting #4: cost 2 inf + 487 13.256 * * [simplify]: Extracting #5: cost 0 inf + 790 13.256 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 13.256 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) a)))) 13.256 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) a)) 13.256 * * [simplify]: iters left: 6 (8 enodes) 13.259 * * [simplify]: iters left: 5 (30 enodes) 13.265 * * [simplify]: iters left: 4 (41 enodes) 13.276 * * [simplify]: iters left: 3 (47 enodes) 13.290 * * [simplify]: iters left: 2 (48 enodes) 13.302 * * [simplify]: Extracting #0: cost 1 inf + 0 13.302 * * [simplify]: Extracting #1: cost 8 inf + 0 13.302 * * [simplify]: Extracting #2: cost 12 inf + 2 13.302 * * [simplify]: Extracting #3: cost 15 inf + 2 13.303 * * [simplify]: Extracting #4: cost 15 inf + 93 13.303 * * [simplify]: Extracting #5: cost 6 inf + 1593 13.303 * * [simplify]: Extracting #6: cost 0 inf + 2822 13.304 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 13.304 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 13.304 * * * * [progress]: [ 143 / 229 ] simplifiying candidate # 13.305 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 13.305 * * [simplify]: iters left: 6 (7 enodes) 13.311 * * [simplify]: iters left: 5 (27 enodes) 13.319 * * [simplify]: iters left: 4 (31 enodes) 13.329 * * [simplify]: iters left: 3 (34 enodes) 13.338 * * [simplify]: iters left: 2 (42 enodes) 13.345 * * [simplify]: iters left: 1 (49 enodes) 13.353 * * [simplify]: Extracting #0: cost 1 inf + 0 13.353 * * [simplify]: Extracting #1: cost 6 inf + 0 13.353 * * [simplify]: Extracting #2: cost 9 inf + 1 13.354 * * [simplify]: Extracting #3: cost 3 inf + 569 13.354 * * [simplify]: Extracting #4: cost 0 inf + 974 13.354 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 13.354 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 13.354 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 13.354 * * [simplify]: iters left: 6 (8 enodes) 13.357 * * [simplify]: iters left: 5 (30 enodes) 13.365 * * [simplify]: iters left: 4 (41 enodes) 13.373 * * [simplify]: iters left: 3 (47 enodes) 13.389 * * [simplify]: iters left: 2 (65 enodes) 13.407 * * [simplify]: iters left: 1 (68 enodes) 13.415 * * [simplify]: Extracting #0: cost 1 inf + 0 13.415 * * [simplify]: Extracting #1: cost 7 inf + 0 13.415 * * [simplify]: Extracting #2: cost 13 inf + 1 13.415 * * [simplify]: Extracting #3: cost 11 inf + 255 13.415 * * [simplify]: Extracting #4: cost 3 inf + 1823 13.416 * * [simplify]: Extracting #5: cost 0 inf + 2378 13.416 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 13.416 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 13.416 * * * * [progress]: [ 144 / 229 ] simplifiying candidate # 13.416 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 13.416 * * [simplify]: iters left: 5 (6 enodes) 13.419 * * [simplify]: iters left: 4 (22 enodes) 13.423 * * [simplify]: iters left: 3 (24 enodes) 13.427 * * [simplify]: iters left: 2 (28 enodes) 13.431 * * [simplify]: iters left: 1 (30 enodes) 13.436 * * [simplify]: Extracting #0: cost 1 inf + 0 13.436 * * [simplify]: Extracting #1: cost 5 inf + 0 13.436 * * [simplify]: Extracting #2: cost 3 inf + 43 13.436 * * [simplify]: Extracting #3: cost 1 inf + 166 13.436 * * [simplify]: Extracting #4: cost 0 inf + 248 13.436 * [simplify]: Simplified to (sqrt a) 13.436 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 13.436 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 13.437 * * [simplify]: iters left: 6 (8 enodes) 13.441 * * [simplify]: iters left: 5 (30 enodes) 13.451 * * [simplify]: iters left: 4 (41 enodes) 13.463 * * [simplify]: iters left: 3 (47 enodes) 13.479 * * [simplify]: iters left: 2 (65 enodes) 13.496 * * [simplify]: iters left: 1 (68 enodes) 13.504 * * [simplify]: Extracting #0: cost 1 inf + 0 13.504 * * [simplify]: Extracting #1: cost 7 inf + 0 13.504 * * [simplify]: Extracting #2: cost 13 inf + 1 13.504 * * [simplify]: Extracting #3: cost 11 inf + 175 13.504 * * [simplify]: Extracting #4: cost 3 inf + 1543 13.505 * * [simplify]: Extracting #5: cost 0 inf + 2058 13.505 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 13.505 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 13.505 * * * * [progress]: [ 145 / 229 ] simplifiying candidate # 13.505 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 13.505 * * [simplify]: iters left: 4 (4 enodes) 13.510 * * [simplify]: iters left: 3 (12 enodes) 13.512 * * [simplify]: iters left: 2 (14 enodes) 13.514 * * [simplify]: Extracting #0: cost 1 inf + 0 13.514 * * [simplify]: Extracting #1: cost 0 inf + 1 13.514 * [simplify]: Simplified to 1 13.514 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 13.515 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 13.515 * * [simplify]: iters left: 6 (7 enodes) 13.518 * * [simplify]: iters left: 5 (27 enodes) 13.523 * * [simplify]: iters left: 4 (38 enodes) 13.531 * * [simplify]: iters left: 3 (44 enodes) 13.544 * * [simplify]: iters left: 2 (45 enodes) 13.554 * * [simplify]: Extracting #0: cost 1 inf + 0 13.555 * * [simplify]: Extracting #1: cost 8 inf + 0 13.555 * * [simplify]: Extracting #2: cost 12 inf + 2 13.555 * * [simplify]: Extracting #3: cost 12 inf + 224 13.555 * * [simplify]: Extracting #4: cost 4 inf + 1434 13.555 * * [simplify]: Extracting #5: cost 0 inf + 2080 13.555 * [simplify]: Simplified to (/ a (- (acos a))) 13.555 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 13.555 * * * * [progress]: [ 146 / 229 ] simplifiying candidate # 13.556 * [simplify]: Simplifying (/ (sqrt 1) 1) 13.556 * * [simplify]: iters left: 3 (3 enodes) 13.558 * * [simplify]: iters left: 2 (9 enodes) 13.560 * * [simplify]: iters left: 1 (11 enodes) 13.562 * * [simplify]: Extracting #0: cost 1 inf + 0 13.562 * * [simplify]: Extracting #1: cost 0 inf + 1 13.562 * [simplify]: Simplified to 1 13.562 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 13.563 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 13.563 * * [simplify]: iters left: 6 (7 enodes) 13.566 * * [simplify]: iters left: 5 (27 enodes) 13.571 * * [simplify]: iters left: 4 (38 enodes) 13.577 * * [simplify]: iters left: 3 (44 enodes) 13.583 * * [simplify]: iters left: 2 (45 enodes) 13.594 * * [simplify]: Extracting #0: cost 1 inf + 0 13.594 * * [simplify]: Extracting #1: cost 8 inf + 0 13.594 * * [simplify]: Extracting #2: cost 12 inf + 2 13.594 * * [simplify]: Extracting #3: cost 12 inf + 224 13.594 * * [simplify]: Extracting #4: cost 4 inf + 1434 13.595 * * [simplify]: Extracting #5: cost 0 inf + 2080 13.595 * [simplify]: Simplified to (/ a (- (acos a))) 13.595 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 13.595 * * * * [progress]: [ 147 / 229 ] simplifiying candidate # 13.596 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 13.596 * * [simplify]: iters left: 5 (6 enodes) 13.603 * * [simplify]: iters left: 4 (20 enodes) 13.611 * * [simplify]: iters left: 3 (22 enodes) 13.618 * * [simplify]: Extracting #0: cost 1 inf + 0 13.618 * * [simplify]: Extracting #1: cost 4 inf + 0 13.618 * * [simplify]: Extracting #2: cost 5 inf + 1 13.618 * * [simplify]: Extracting #3: cost 7 inf + 1 13.618 * * [simplify]: Extracting #4: cost 1 inf + 618 13.618 * * [simplify]: Extracting #5: cost 0 inf + 790 13.619 * [simplify]: Simplified to (/ 1 (- (acos a))) 13.619 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 13.619 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 13.619 * * [simplify]: iters left: 4 (5 enodes) 13.625 * * [simplify]: iters left: 3 (19 enodes) 13.632 * * [simplify]: iters left: 2 (21 enodes) 13.638 * * [simplify]: Extracting #0: cost 1 inf + 0 13.639 * * [simplify]: Extracting #1: cost 0 inf + 1 13.639 * [simplify]: Simplified to a 13.639 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 13.639 * * * * [progress]: [ 148 / 229 ] simplifiying candidate # 13.639 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 13.640 * * [simplify]: iters left: 6 (8 enodes) 13.645 * * [simplify]: iters left: 5 (30 enodes) 13.655 * * [simplify]: iters left: 4 (36 enodes) 13.664 * * [simplify]: Extracting #0: cost 1 inf + 0 13.664 * * [simplify]: Extracting #1: cost 6 inf + 0 13.664 * * [simplify]: Extracting #2: cost 9 inf + 1 13.664 * * [simplify]: Extracting #3: cost 13 inf + 1 13.664 * * [simplify]: Extracting #4: cost 15 inf + 2 13.665 * * [simplify]: Extracting #5: cost 12 inf + 486 13.665 * * [simplify]: Extracting #6: cost 6 inf + 1552 13.665 * * [simplify]: Extracting #7: cost 1 inf + 3090 13.665 * * [simplify]: Extracting #8: cost 0 inf + 3382 13.666 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 13.666 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 13.666 * [simplify]: Simplifying (/ 1 (cbrt (/ (- (acos a)) a))) 13.666 * * [simplify]: iters left: 6 (7 enodes) 13.668 * * [simplify]: iters left: 5 (25 enodes) 13.673 * * [simplify]: iters left: 4 (29 enodes) 13.678 * * [simplify]: Extracting #0: cost 1 inf + 0 13.678 * * [simplify]: Extracting #1: cost 4 inf + 0 13.678 * * [simplify]: Extracting #2: cost 5 inf + 1 13.678 * * [simplify]: Extracting #3: cost 9 inf + 1 13.678 * * [simplify]: Extracting #4: cost 11 inf + 2 13.678 * * [simplify]: Extracting #5: cost 8 inf + 486 13.678 * * [simplify]: Extracting #6: cost 4 inf + 1130 13.678 * * [simplify]: Extracting #7: cost 1 inf + 1844 13.679 * * [simplify]: Extracting #8: cost 0 inf + 2136 13.679 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 13.679 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 13.679 * * * * [progress]: [ 149 / 229 ] simplifiying candidate # 13.679 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 13.679 * * [simplify]: iters left: 6 (7 enodes) 13.681 * * [simplify]: iters left: 5 (25 enodes) 13.686 * * [simplify]: iters left: 4 (29 enodes) 13.692 * * [simplify]: Extracting #0: cost 1 inf + 0 13.692 * * [simplify]: Extracting #1: cost 4 inf + 0 13.692 * * [simplify]: Extracting #2: cost 5 inf + 1 13.692 * * [simplify]: Extracting #3: cost 9 inf + 1 13.692 * * [simplify]: Extracting #4: cost 11 inf + 2 13.692 * * [simplify]: Extracting #5: cost 8 inf + 486 13.693 * * [simplify]: Extracting #6: cost 4 inf + 1090 13.693 * * [simplify]: Extracting #7: cost 1 inf + 1724 13.693 * * [simplify]: Extracting #8: cost 0 inf + 1976 13.694 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 13.694 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 13.694 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 13.695 * * [simplify]: iters left: 6 (7 enodes) 13.699 * * [simplify]: iters left: 5 (25 enodes) 13.707 * * [simplify]: iters left: 4 (29 enodes) 13.716 * * [simplify]: Extracting #0: cost 1 inf + 0 13.716 * * [simplify]: Extracting #1: cost 4 inf + 0 13.716 * * [simplify]: Extracting #2: cost 5 inf + 1 13.716 * * [simplify]: Extracting #3: cost 9 inf + 1 13.717 * * [simplify]: Extracting #4: cost 11 inf + 2 13.717 * * [simplify]: Extracting #5: cost 8 inf + 486 13.717 * * [simplify]: Extracting #6: cost 4 inf + 1090 13.717 * * [simplify]: Extracting #7: cost 1 inf + 1724 13.718 * * [simplify]: Extracting #8: cost 0 inf + 1976 13.718 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 13.718 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 13.718 * * * * [progress]: [ 150 / 229 ] simplifiying candidate # 13.719 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 13.719 * * [simplify]: iters left: 6 (10 enodes) 13.724 * * [simplify]: iters left: 5 (40 enodes) 13.738 * * [simplify]: iters left: 4 (71 enodes) 13.759 * * [simplify]: iters left: 3 (104 enodes) 13.779 * * [simplify]: iters left: 2 (152 enodes) 13.818 * * [simplify]: iters left: 1 (176 enodes) 13.862 * * [simplify]: Extracting #0: cost 1 inf + 0 13.862 * * [simplify]: Extracting #1: cost 16 inf + 0 13.862 * * [simplify]: Extracting #2: cost 30 inf + 1 13.862 * * [simplify]: Extracting #3: cost 31 inf + 2 13.862 * * [simplify]: Extracting #4: cost 17 inf + 3287 13.864 * * [simplify]: Extracting #5: cost 1 inf + 8426 13.865 * * [simplify]: Extracting #6: cost 0 inf + 8638 13.867 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 13.867 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a))))) 13.867 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (cbrt a))) 13.867 * * [simplify]: iters left: 6 (8 enodes) 13.870 * * [simplify]: iters left: 5 (28 enodes) 13.875 * * [simplify]: iters left: 4 (35 enodes) 13.881 * * [simplify]: iters left: 3 (37 enodes) 13.889 * * [simplify]: iters left: 2 (49 enodes) 13.903 * * [simplify]: Extracting #0: cost 1 inf + 0 13.903 * * [simplify]: Extracting #1: cost 7 inf + 0 13.903 * * [simplify]: Extracting #2: cost 12 inf + 1 13.903 * * [simplify]: Extracting #3: cost 12 inf + 83 13.904 * * [simplify]: Extracting #4: cost 10 inf + 386 13.904 * * [simplify]: Extracting #5: cost 0 inf + 2858 13.905 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 13.905 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 13.905 * * * * [progress]: [ 151 / 229 ] simplifiying candidate # 13.905 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 13.905 * * [simplify]: iters left: 6 (9 enodes) 13.910 * * [simplify]: iters left: 5 (33 enodes) 13.922 * * [simplify]: iters left: 4 (47 enodes) 13.937 * * [simplify]: iters left: 3 (62 enodes) 13.956 * * [simplify]: iters left: 2 (87 enodes) 13.971 * * [simplify]: iters left: 1 (91 enodes) 13.990 * * [simplify]: Extracting #0: cost 1 inf + 0 13.990 * * [simplify]: Extracting #1: cost 11 inf + 0 13.990 * * [simplify]: Extracting #2: cost 20 inf + 1 13.991 * * [simplify]: Extracting #3: cost 21 inf + 2 13.991 * * [simplify]: Extracting #4: cost 17 inf + 437 13.991 * * [simplify]: Extracting #5: cost 11 inf + 1744 13.993 * * [simplify]: Extracting #6: cost 3 inf + 4114 13.994 * * [simplify]: Extracting #7: cost 0 inf + 5028 13.996 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 13.997 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a))))) 13.997 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (sqrt a))) 13.997 * * [simplify]: iters left: 6 (8 enodes) 14.001 * * [simplify]: iters left: 5 (28 enodes) 14.009 * * [simplify]: iters left: 4 (35 enodes) 14.015 * * [simplify]: iters left: 3 (37 enodes) 14.021 * * [simplify]: iters left: 2 (49 enodes) 14.029 * * [simplify]: Extracting #0: cost 1 inf + 0 14.029 * * [simplify]: Extracting #1: cost 7 inf + 0 14.029 * * [simplify]: Extracting #2: cost 12 inf + 1 14.029 * * [simplify]: Extracting #3: cost 12 inf + 43 14.030 * * [simplify]: Extracting #4: cost 10 inf + 306 14.030 * * [simplify]: Extracting #5: cost 0 inf + 2618 14.030 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 14.030 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 14.031 * * * * [progress]: [ 152 / 229 ] simplifiying candidate # 14.031 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 14.031 * * [simplify]: iters left: 6 (8 enodes) 14.033 * * [simplify]: iters left: 5 (28 enodes) 14.039 * * [simplify]: iters left: 4 (41 enodes) 14.045 * * [simplify]: iters left: 3 (44 enodes) 14.054 * * [simplify]: iters left: 2 (45 enodes) 14.060 * * [simplify]: Extracting #0: cost 1 inf + 0 14.060 * * [simplify]: Extracting #1: cost 6 inf + 0 14.060 * * [simplify]: Extracting #2: cost 9 inf + 1 14.060 * * [simplify]: Extracting #3: cost 11 inf + 1 14.060 * * [simplify]: Extracting #4: cost 13 inf + 1 14.060 * * [simplify]: Extracting #5: cost 12 inf + 2 14.060 * * [simplify]: Extracting #6: cost 9 inf + 315 14.060 * * [simplify]: Extracting #7: cost 0 inf + 2458 14.061 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 14.061 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) a)))) 14.061 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) a)) 14.061 * * [simplify]: iters left: 6 (7 enodes) 14.063 * * [simplify]: iters left: 5 (25 enodes) 14.068 * * [simplify]: iters left: 4 (32 enodes) 14.074 * * [simplify]: iters left: 3 (34 enodes) 14.079 * * [simplify]: Extracting #0: cost 1 inf + 0 14.079 * * [simplify]: Extracting #1: cost 7 inf + 0 14.079 * * [simplify]: Extracting #2: cost 9 inf + 2 14.079 * * [simplify]: Extracting #3: cost 11 inf + 2 14.079 * * [simplify]: Extracting #4: cost 9 inf + 355 14.079 * * [simplify]: Extracting #5: cost 4 inf + 1411 14.080 * * [simplify]: Extracting #6: cost 0 inf + 2376 14.080 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 14.080 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 14.080 * * * * [progress]: [ 153 / 229 ] simplifiying candidate # 14.080 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 14.080 * * [simplify]: iters left: 6 (9 enodes) 14.083 * * [simplify]: iters left: 5 (33 enodes) 14.089 * * [simplify]: iters left: 4 (46 enodes) 14.104 * * [simplify]: iters left: 3 (56 enodes) 14.121 * * [simplify]: iters left: 2 (71 enodes) 14.132 * * [simplify]: iters left: 1 (78 enodes) 14.144 * * [simplify]: Extracting #0: cost 1 inf + 0 14.144 * * [simplify]: Extracting #1: cost 10 inf + 0 14.144 * * [simplify]: Extracting #2: cost 18 inf + 1 14.144 * * [simplify]: Extracting #3: cost 18 inf + 83 14.144 * * [simplify]: Extracting #4: cost 14 inf + 628 14.145 * * [simplify]: Extracting #5: cost 2 inf + 3561 14.145 * * [simplify]: Extracting #6: cost 0 inf + 4104 14.146 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 14.146 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a))))) 14.147 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (cbrt a))) 14.147 * * [simplify]: iters left: 6 (8 enodes) 14.150 * * [simplify]: iters left: 5 (28 enodes) 14.156 * * [simplify]: iters left: 4 (35 enodes) 14.162 * * [simplify]: iters left: 3 (37 enodes) 14.168 * * [simplify]: iters left: 2 (49 enodes) 14.176 * * [simplify]: Extracting #0: cost 1 inf + 0 14.176 * * [simplify]: Extracting #1: cost 7 inf + 0 14.176 * * [simplify]: Extracting #2: cost 12 inf + 1 14.176 * * [simplify]: Extracting #3: cost 12 inf + 83 14.176 * * [simplify]: Extracting #4: cost 10 inf + 386 14.177 * * [simplify]: Extracting #5: cost 0 inf + 2538 14.177 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 14.177 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 14.177 * * * * [progress]: [ 154 / 229 ] simplifiying candidate # 14.177 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 14.178 * * [simplify]: iters left: 6 (8 enodes) 14.180 * * [simplify]: iters left: 5 (28 enodes) 14.185 * * [simplify]: iters left: 4 (35 enodes) 14.191 * * [simplify]: iters left: 3 (37 enodes) 14.199 * * [simplify]: iters left: 2 (49 enodes) 14.207 * * [simplify]: Extracting #0: cost 1 inf + 0 14.207 * * [simplify]: Extracting #1: cost 7 inf + 0 14.207 * * [simplify]: Extracting #2: cost 12 inf + 1 14.207 * * [simplify]: Extracting #3: cost 12 inf + 43 14.207 * * [simplify]: Extracting #4: cost 10 inf + 306 14.207 * * [simplify]: Extracting #5: cost 0 inf + 2298 14.208 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 14.208 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a))))) 14.208 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 14.208 * * [simplify]: iters left: 6 (8 enodes) 14.211 * * [simplify]: iters left: 5 (28 enodes) 14.216 * * [simplify]: iters left: 4 (35 enodes) 14.222 * * [simplify]: iters left: 3 (37 enodes) 14.229 * * [simplify]: iters left: 2 (49 enodes) 14.237 * * [simplify]: Extracting #0: cost 1 inf + 0 14.237 * * [simplify]: Extracting #1: cost 7 inf + 0 14.237 * * [simplify]: Extracting #2: cost 12 inf + 1 14.237 * * [simplify]: Extracting #3: cost 12 inf + 43 14.237 * * [simplify]: Extracting #4: cost 10 inf + 306 14.237 * * [simplify]: Extracting #5: cost 0 inf + 2298 14.238 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 14.238 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 14.238 * * * * [progress]: [ 155 / 229 ] simplifiying candidate # 14.239 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 14.239 * * [simplify]: iters left: 6 (7 enodes) 14.242 * * [simplify]: iters left: 5 (23 enodes) 14.246 * * [simplify]: iters left: 4 (27 enodes) 14.251 * * [simplify]: Extracting #0: cost 1 inf + 0 14.251 * * [simplify]: Extracting #1: cost 4 inf + 0 14.251 * * [simplify]: Extracting #2: cost 5 inf + 1 14.251 * * [simplify]: Extracting #3: cost 7 inf + 1 14.251 * * [simplify]: Extracting #4: cost 9 inf + 1 14.251 * * [simplify]: Extracting #5: cost 8 inf + 2 14.251 * * [simplify]: Extracting #6: cost 2 inf + 829 14.251 * * [simplify]: Extracting #7: cost 0 inf + 1212 14.251 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 14.251 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) a)))) 14.252 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) a)) 14.252 * * [simplify]: iters left: 6 (7 enodes) 14.254 * * [simplify]: iters left: 5 (25 enodes) 14.263 * * [simplify]: iters left: 4 (32 enodes) 14.269 * * [simplify]: iters left: 3 (34 enodes) 14.275 * * [simplify]: Extracting #0: cost 1 inf + 0 14.275 * * [simplify]: Extracting #1: cost 7 inf + 0 14.275 * * [simplify]: Extracting #2: cost 9 inf + 2 14.275 * * [simplify]: Extracting #3: cost 11 inf + 2 14.275 * * [simplify]: Extracting #4: cost 9 inf + 355 14.275 * * [simplify]: Extracting #5: cost 4 inf + 1251 14.275 * * [simplify]: Extracting #6: cost 0 inf + 2056 14.276 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 14.276 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 14.276 * * * * [progress]: [ 156 / 229 ] simplifiying candidate # 14.276 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 14.276 * * [simplify]: iters left: 6 (6 enodes) 14.279 * * [simplify]: iters left: 5 (22 enodes) 14.283 * * [simplify]: iters left: 4 (29 enodes) 14.289 * * [simplify]: iters left: 3 (41 enodes) 14.296 * * [simplify]: iters left: 2 (55 enodes) 14.313 * * [simplify]: iters left: 1 (57 enodes) 14.325 * * [simplify]: Extracting #0: cost 1 inf + 0 14.325 * * [simplify]: Extracting #1: cost 6 inf + 0 14.325 * * [simplify]: Extracting #2: cost 9 inf + 1 14.325 * * [simplify]: Extracting #3: cost 3 inf + 529 14.326 * * [simplify]: Extracting #4: cost 1 inf + 812 14.326 * * [simplify]: Extracting #5: cost 0 inf + 974 14.327 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 14.327 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 14.327 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 14.327 * * [simplify]: iters left: 6 (7 enodes) 14.331 * * [simplify]: iters left: 5 (27 enodes) 14.340 * * [simplify]: iters left: 4 (36 enodes) 14.352 * * [simplify]: iters left: 3 (38 enodes) 14.361 * * [simplify]: iters left: 2 (53 enodes) 14.369 * * [simplify]: Extracting #0: cost 1 inf + 0 14.369 * * [simplify]: Extracting #1: cost 7 inf + 0 14.369 * * [simplify]: Extracting #2: cost 13 inf + 1 14.369 * * [simplify]: Extracting #3: cost 14 inf + 2 14.370 * * [simplify]: Extracting #4: cost 7 inf + 1030 14.370 * * [simplify]: Extracting #5: cost 0 inf + 2378 14.370 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 14.370 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 14.370 * * * * [progress]: [ 157 / 229 ] simplifiying candidate # 14.371 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 14.371 * * [simplify]: iters left: 5 (5 enodes) 14.373 * * [simplify]: iters left: 4 (17 enodes) 14.376 * * [simplify]: iters left: 3 (20 enodes) 14.380 * * [simplify]: iters left: 2 (24 enodes) 14.384 * * [simplify]: Extracting #0: cost 1 inf + 0 14.384 * * [simplify]: Extracting #1: cost 5 inf + 0 14.384 * * [simplify]: Extracting #2: cost 2 inf + 84 14.384 * * [simplify]: Extracting #3: cost 0 inf + 248 14.384 * [simplify]: Simplified to (sqrt a) 14.384 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 14.384 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 14.384 * * [simplify]: iters left: 6 (7 enodes) 14.387 * * [simplify]: iters left: 5 (27 enodes) 14.396 * * [simplify]: iters left: 4 (36 enodes) 14.408 * * [simplify]: iters left: 3 (38 enodes) 14.418 * * [simplify]: iters left: 2 (53 enodes) 14.426 * * [simplify]: Extracting #0: cost 1 inf + 0 14.426 * * [simplify]: Extracting #1: cost 7 inf + 0 14.426 * * [simplify]: Extracting #2: cost 13 inf + 1 14.426 * * [simplify]: Extracting #3: cost 14 inf + 2 14.427 * * [simplify]: Extracting #4: cost 7 inf + 910 14.427 * * [simplify]: Extracting #5: cost 0 inf + 2058 14.427 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 14.427 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 14.427 * * * * [progress]: [ 158 / 229 ] simplifiying candidate # 14.428 * [simplify]: Simplifying (/ 1 (/ 1 1)) 14.428 * * [simplify]: iters left: 4 (3 enodes) 14.429 * * [simplify]: iters left: 3 (7 enodes) 14.431 * * [simplify]: iters left: 2 (9 enodes) 14.432 * * [simplify]: Extracting #0: cost 1 inf + 0 14.433 * * [simplify]: Extracting #1: cost 0 inf + 1 14.433 * [simplify]: Simplified to 1 14.433 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 14.433 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 14.433 * * [simplify]: iters left: 6 (6 enodes) 14.435 * * [simplify]: iters left: 5 (24 enodes) 14.439 * * [simplify]: iters left: 4 (33 enodes) 14.445 * * [simplify]: iters left: 3 (35 enodes) 14.455 * * [simplify]: Extracting #0: cost 1 inf + 0 14.455 * * [simplify]: Extracting #1: cost 7 inf + 0 14.455 * * [simplify]: Extracting #2: cost 10 inf + 2 14.456 * * [simplify]: Extracting #3: cost 3 inf + 1343 14.456 * * [simplify]: Extracting #4: cost 0 inf + 1736 14.456 * [simplify]: Simplified to (/ a (- (acos a))) 14.456 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 14.456 * * * * [progress]: [ 159 / 229 ] simplifiying candidate # 14.457 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 14.457 * * [simplify]: iters left: 6 (7 enodes) 14.462 * * [simplify]: iters left: 5 (27 enodes) 14.471 * * [simplify]: iters left: 4 (36 enodes) 14.485 * * [simplify]: iters left: 3 (43 enodes) 14.498 * * [simplify]: iters left: 2 (46 enodes) 14.512 * * [simplify]: iters left: 1 (67 enodes) 14.521 * * [simplify]: Extracting #0: cost 1 inf + 0 14.521 * * [simplify]: Extracting #1: cost 10 inf + 0 14.521 * * [simplify]: Extracting #2: cost 14 inf + 2 14.521 * * [simplify]: Extracting #3: cost 10 inf + 327 14.521 * * [simplify]: Extracting #4: cost 2 inf + 1378 14.522 * * [simplify]: Extracting #5: cost 0 inf + 1661 14.522 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 14.522 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 14.522 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 14.522 * * [simplify]: iters left: 5 (6 enodes) 14.524 * * [simplify]: iters left: 4 (22 enodes) 14.529 * * [simplify]: iters left: 3 (29 enodes) 14.534 * * [simplify]: iters left: 2 (31 enodes) 14.541 * * [simplify]: iters left: 1 (43 enodes) 14.555 * * [simplify]: Extracting #0: cost 1 inf + 0 14.555 * * [simplify]: Extracting #1: cost 7 inf + 0 14.555 * * [simplify]: Extracting #2: cost 11 inf + 1 14.555 * * [simplify]: Extracting #3: cost 6 inf + 346 14.555 * * [simplify]: Extracting #4: cost 1 inf + 1243 14.556 * * [simplify]: Extracting #5: cost 0 inf + 1454 14.556 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 14.556 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 14.556 * * * * [progress]: [ 160 / 229 ] simplifiying candidate # 14.557 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 14.557 * * [simplify]: iters left: 5 (6 enodes) 14.561 * * [simplify]: iters left: 4 (22 enodes) 14.569 * * [simplify]: iters left: 3 (25 enodes) 14.577 * * [simplify]: Extracting #0: cost 1 inf + 0 14.577 * * [simplify]: Extracting #1: cost 6 inf + 0 14.577 * * [simplify]: Extracting #2: cost 7 inf + 2 14.577 * * [simplify]: Extracting #3: cost 6 inf + 3 14.577 * * [simplify]: Extracting #4: cost 1 inf + 330 14.577 * * [simplify]: Extracting #5: cost 0 inf + 411 14.577 * [simplify]: Simplified to (- (sqrt a)) 14.577 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 14.578 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 14.578 * * [simplify]: iters left: 5 (6 enodes) 14.581 * * [simplify]: iters left: 4 (22 enodes) 14.589 * * [simplify]: iters left: 3 (29 enodes) 14.599 * * [simplify]: iters left: 2 (31 enodes) 14.610 * * [simplify]: iters left: 1 (43 enodes) 14.626 * * [simplify]: Extracting #0: cost 1 inf + 0 14.626 * * [simplify]: Extracting #1: cost 7 inf + 0 14.627 * * [simplify]: Extracting #2: cost 11 inf + 1 14.627 * * [simplify]: Extracting #3: cost 6 inf + 266 14.627 * * [simplify]: Extracting #4: cost 1 inf + 1043 14.628 * * [simplify]: Extracting #5: cost 0 inf + 1214 14.628 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 14.628 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 14.628 * * * * [progress]: [ 161 / 229 ] simplifiying candidate # 14.629 * [simplify]: Simplifying (/ 1 (/ -1 1)) 14.629 * * [simplify]: iters left: 4 (4 enodes) 14.634 * * [simplify]: iters left: 3 (12 enodes) 14.639 * * [simplify]: iters left: 2 (14 enodes) 14.643 * * [simplify]: Extracting #0: cost 1 inf + 0 14.643 * * [simplify]: Extracting #1: cost 0 inf + 1 14.643 * [simplify]: Simplified to -1 14.644 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 14.644 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 14.644 * * [simplify]: iters left: 5 (5 enodes) 14.647 * * [simplify]: iters left: 4 (19 enodes) 14.654 * * [simplify]: iters left: 3 (26 enodes) 14.662 * * [simplify]: iters left: 2 (28 enodes) 14.670 * * [simplify]: Extracting #0: cost 1 inf + 0 14.671 * * [simplify]: Extracting #1: cost 7 inf + 0 14.671 * * [simplify]: Extracting #2: cost 4 inf + 486 14.671 * * [simplify]: Extracting #3: cost 0 inf + 972 14.671 * [simplify]: Simplified to (/ a (acos a)) 14.671 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 14.671 * * * * [progress]: [ 162 / 229 ] simplifiying candidate # 14.672 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 14.672 * * [simplify]: iters left: 6 (10 enodes) 14.677 * * [simplify]: iters left: 5 (41 enodes) 14.691 * * [simplify]: iters left: 4 (79 enodes) 14.720 * * [simplify]: iters left: 3 (151 enodes) 14.789 * * [simplify]: iters left: 2 (255 enodes) 14.851 * * [simplify]: iters left: 1 (308 enodes) 14.955 * * [simplify]: Extracting #0: cost 1 inf + 0 14.955 * * [simplify]: Extracting #1: cost 22 inf + 0 14.955 * * [simplify]: Extracting #2: cost 45 inf + 1 14.955 * * [simplify]: Extracting #3: cost 48 inf + 2 14.956 * * [simplify]: Extracting #4: cost 22 inf + 6701 14.959 * * [simplify]: Extracting #5: cost 2 inf + 12754 14.962 * * [simplify]: Extracting #6: cost 0 inf + 13456 14.964 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 14.964 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 14.965 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 14.965 * * [simplify]: iters left: 6 (7 enodes) 14.967 * * [simplify]: iters left: 5 (25 enodes) 14.972 * * [simplify]: iters left: 4 (32 enodes) 14.981 * * [simplify]: iters left: 3 (34 enodes) 14.991 * * [simplify]: iters left: 2 (46 enodes) 14.999 * * [simplify]: Extracting #0: cost 1 inf + 0 14.999 * * [simplify]: Extracting #1: cost 7 inf + 0 14.999 * * [simplify]: Extracting #2: cost 12 inf + 1 14.999 * * [simplify]: Extracting #3: cost 12 inf + 2 14.999 * * [simplify]: Extracting #4: cost 5 inf + 1110 14.999 * * [simplify]: Extracting #5: cost 1 inf + 1985 15.000 * * [simplify]: Extracting #6: cost 0 inf + 2276 15.000 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 15.000 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 15.000 * * * * [progress]: [ 163 / 229 ] simplifiying candidate # 15.000 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 15.000 * * [simplify]: iters left: 6 (9 enodes) 15.003 * * [simplify]: iters left: 5 (36 enodes) 15.010 * * [simplify]: iters left: 4 (56 enodes) 15.021 * * [simplify]: iters left: 3 (81 enodes) 15.050 * * [simplify]: iters left: 2 (135 enodes) 15.079 * * [simplify]: iters left: 1 (150 enodes) 15.115 * * [simplify]: Extracting #0: cost 1 inf + 0 15.115 * * [simplify]: Extracting #1: cost 15 inf + 0 15.115 * * [simplify]: Extracting #2: cost 30 inf + 1 15.115 * * [simplify]: Extracting #3: cost 32 inf + 2 15.116 * * [simplify]: Extracting #4: cost 16 inf + 3119 15.118 * * [simplify]: Extracting #5: cost 0 inf + 7540 15.121 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 15.121 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 15.121 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 15.122 * * [simplify]: iters left: 6 (7 enodes) 15.125 * * [simplify]: iters left: 5 (25 enodes) 15.134 * * [simplify]: iters left: 4 (32 enodes) 15.144 * * [simplify]: iters left: 3 (34 enodes) 15.150 * * [simplify]: iters left: 2 (46 enodes) 15.158 * * [simplify]: Extracting #0: cost 1 inf + 0 15.158 * * [simplify]: Extracting #1: cost 7 inf + 0 15.159 * * [simplify]: Extracting #2: cost 12 inf + 1 15.159 * * [simplify]: Extracting #3: cost 12 inf + 2 15.160 * * [simplify]: Extracting #4: cost 5 inf + 1030 15.160 * * [simplify]: Extracting #5: cost 1 inf + 1785 15.160 * * [simplify]: Extracting #6: cost 0 inf + 2036 15.160 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 15.160 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 15.161 * * * * [progress]: [ 164 / 229 ] simplifiying candidate # 15.161 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 15.161 * * [simplify]: iters left: 6 (8 enodes) 15.163 * * [simplify]: iters left: 5 (31 enodes) 15.170 * * [simplify]: iters left: 4 (44 enodes) 15.176 * * [simplify]: iters left: 3 (59 enodes) 15.186 * * [simplify]: iters left: 2 (64 enodes) 15.196 * * [simplify]: Extracting #0: cost 1 inf + 0 15.196 * * [simplify]: Extracting #1: cost 8 inf + 0 15.196 * * [simplify]: Extracting #2: cost 14 inf + 1 15.196 * * [simplify]: Extracting #3: cost 17 inf + 1 15.196 * * [simplify]: Extracting #4: cost 16 inf + 2 15.196 * * [simplify]: Extracting #5: cost 11 inf + 779 15.196 * * [simplify]: Extracting #6: cost 3 inf + 2629 15.197 * * [simplify]: Extracting #7: cost 0 inf + 3384 15.197 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 15.197 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (/ (cbrt (acos a)) a)))) 15.198 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 15.198 * * [simplify]: iters left: 6 (6 enodes) 15.200 * * [simplify]: iters left: 5 (22 enodes) 15.204 * * [simplify]: iters left: 4 (29 enodes) 15.209 * * [simplify]: iters left: 3 (31 enodes) 15.214 * * [simplify]: Extracting #0: cost 1 inf + 0 15.214 * * [simplify]: Extracting #1: cost 7 inf + 0 15.215 * * [simplify]: Extracting #2: cost 9 inf + 2 15.215 * * [simplify]: Extracting #3: cost 9 inf + 93 15.215 * * [simplify]: Extracting #4: cost 1 inf + 1583 15.215 * * [simplify]: Extracting #5: cost 0 inf + 1794 15.215 * [simplify]: Simplified to (/ a (cbrt (acos a))) 15.215 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 15.215 * * * * [progress]: [ 165 / 229 ] simplifiying candidate # 15.215 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 15.216 * * [simplify]: iters left: 6 (9 enodes) 15.218 * * [simplify]: iters left: 5 (35 enodes) 15.225 * * [simplify]: iters left: 4 (53 enodes) 15.234 * * [simplify]: iters left: 3 (65 enodes) 15.246 * * [simplify]: iters left: 2 (80 enodes) 15.259 * * [simplify]: iters left: 1 (90 enodes) 15.284 * * [simplify]: Extracting #0: cost 1 inf + 0 15.284 * * [simplify]: Extracting #1: cost 10 inf + 0 15.284 * * [simplify]: Extracting #2: cost 20 inf + 1 15.284 * * [simplify]: Extracting #3: cost 22 inf + 83 15.285 * * [simplify]: Extracting #4: cost 12 inf + 2094 15.286 * * [simplify]: Extracting #5: cost 1 inf + 4897 15.287 * * [simplify]: Extracting #6: cost 0 inf + 5188 15.289 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 15.289 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 15.289 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 15.290 * * [simplify]: iters left: 6 (7 enodes) 15.293 * * [simplify]: iters left: 5 (25 enodes) 15.302 * * [simplify]: iters left: 4 (32 enodes) 15.312 * * [simplify]: iters left: 3 (34 enodes) 15.324 * * [simplify]: iters left: 2 (46 enodes) 15.337 * * [simplify]: Extracting #0: cost 1 inf + 0 15.338 * * [simplify]: Extracting #1: cost 7 inf + 0 15.338 * * [simplify]: Extracting #2: cost 12 inf + 1 15.338 * * [simplify]: Extracting #3: cost 12 inf + 2 15.338 * * [simplify]: Extracting #4: cost 5 inf + 950 15.338 * * [simplify]: Extracting #5: cost 1 inf + 1705 15.339 * * [simplify]: Extracting #6: cost 0 inf + 1956 15.340 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 15.340 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 15.340 * * * * [progress]: [ 166 / 229 ] simplifiying candidate # 15.340 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 15.340 * * [simplify]: iters left: 6 (8 enodes) 15.343 * * [simplify]: iters left: 5 (30 enodes) 15.349 * * [simplify]: iters left: 4 (39 enodes) 15.356 * * [simplify]: iters left: 3 (41 enodes) 15.363 * * [simplify]: iters left: 2 (56 enodes) 15.374 * * [simplify]: Extracting #0: cost 1 inf + 0 15.375 * * [simplify]: Extracting #1: cost 7 inf + 0 15.375 * * [simplify]: Extracting #2: cost 13 inf + 1 15.375 * * [simplify]: Extracting #3: cost 13 inf + 84 15.375 * * [simplify]: Extracting #4: cost 12 inf + 306 15.375 * * [simplify]: Extracting #5: cost 2 inf + 2297 15.375 * * [simplify]: Extracting #6: cost 0 inf + 2720 15.376 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 15.376 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 15.376 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 15.376 * * [simplify]: iters left: 6 (7 enodes) 15.379 * * [simplify]: iters left: 5 (25 enodes) 15.387 * * [simplify]: iters left: 4 (32 enodes) 15.392 * * [simplify]: iters left: 3 (34 enodes) 15.399 * * [simplify]: iters left: 2 (46 enodes) 15.406 * * [simplify]: Extracting #0: cost 1 inf + 0 15.406 * * [simplify]: Extracting #1: cost 7 inf + 0 15.406 * * [simplify]: Extracting #2: cost 12 inf + 1 15.406 * * [simplify]: Extracting #3: cost 12 inf + 2 15.407 * * [simplify]: Extracting #4: cost 5 inf + 870 15.407 * * [simplify]: Extracting #5: cost 1 inf + 1505 15.407 * * [simplify]: Extracting #6: cost 0 inf + 1716 15.407 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 15.407 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 15.407 * * * * [progress]: [ 167 / 229 ] simplifiying candidate # 15.408 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 15.408 * * [simplify]: iters left: 6 (7 enodes) 15.410 * * [simplify]: iters left: 5 (25 enodes) 15.419 * * [simplify]: iters left: 4 (29 enodes) 15.427 * * [simplify]: Extracting #0: cost 1 inf + 0 15.427 * * [simplify]: Extracting #1: cost 4 inf + 0 15.427 * * [simplify]: Extracting #2: cost 5 inf + 1 15.427 * * [simplify]: Extracting #3: cost 7 inf + 1 15.427 * * [simplify]: Extracting #4: cost 9 inf + 1 15.427 * * [simplify]: Extracting #5: cost 8 inf + 2 15.427 * * [simplify]: Extracting #6: cost 2 inf + 869 15.428 * * [simplify]: Extracting #7: cost 0 inf + 1212 15.428 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 15.428 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 15.428 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 15.428 * * [simplify]: iters left: 6 (6 enodes) 15.432 * * [simplify]: iters left: 5 (22 enodes) 15.440 * * [simplify]: iters left: 4 (29 enodes) 15.450 * * [simplify]: iters left: 3 (31 enodes) 15.460 * * [simplify]: Extracting #0: cost 1 inf + 0 15.460 * * [simplify]: Extracting #1: cost 7 inf + 0 15.460 * * [simplify]: Extracting #2: cost 9 inf + 2 15.460 * * [simplify]: Extracting #3: cost 9 inf + 93 15.460 * * [simplify]: Extracting #4: cost 1 inf + 1303 15.461 * * [simplify]: Extracting #5: cost 0 inf + 1474 15.461 * [simplify]: Simplified to (/ a (sqrt (acos a))) 15.461 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 15.461 * * * * [progress]: [ 168 / 229 ] simplifiying candidate # 15.461 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 15.462 * * [simplify]: iters left: 6 (7 enodes) 15.467 * * [simplify]: iters left: 5 (30 enodes) 15.477 * * [simplify]: iters left: 4 (44 enodes) 15.492 * * [simplify]: iters left: 3 (59 enodes) 15.511 * * [simplify]: iters left: 2 (61 enodes) 15.535 * * [simplify]: iters left: 1 (83 enodes) 15.545 * * [simplify]: Extracting #0: cost 1 inf + 0 15.545 * * [simplify]: Extracting #1: cost 9 inf + 0 15.546 * * [simplify]: Extracting #2: cost 15 inf + 2 15.546 * * [simplify]: Extracting #3: cost 14 inf + 206 15.546 * * [simplify]: Extracting #4: cost 2 inf + 1783 15.546 * * [simplify]: Extracting #5: cost 0 inf + 2107 15.547 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 15.547 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 15.547 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 15.547 * * [simplify]: iters left: 5 (6 enodes) 15.549 * * [simplify]: iters left: 4 (22 enodes) 15.553 * * [simplify]: iters left: 3 (29 enodes) 15.558 * * [simplify]: iters left: 2 (31 enodes) 15.567 * * [simplify]: iters left: 1 (43 enodes) 15.580 * * [simplify]: Extracting #0: cost 1 inf + 0 15.581 * * [simplify]: Extracting #1: cost 7 inf + 0 15.581 * * [simplify]: Extracting #2: cost 11 inf + 1 15.581 * * [simplify]: Extracting #3: cost 6 inf + 346 15.581 * * [simplify]: Extracting #4: cost 1 inf + 1243 15.582 * * [simplify]: Extracting #5: cost 0 inf + 1454 15.582 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 15.582 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 15.582 * * * * [progress]: [ 169 / 229 ] simplifiying candidate # 15.583 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 15.583 * * [simplify]: iters left: 6 (6 enodes) 15.587 * * [simplify]: iters left: 5 (25 enodes) 15.599 * * [simplify]: iters left: 4 (34 enodes) 15.609 * * [simplify]: iters left: 3 (36 enodes) 15.624 * * [simplify]: iters left: 2 (51 enodes) 15.630 * * [simplify]: Extracting #0: cost 1 inf + 0 15.630 * * [simplify]: Extracting #1: cost 6 inf + 0 15.630 * * [simplify]: Extracting #2: cost 8 inf + 2 15.630 * * [simplify]: Extracting #3: cost 3 inf + 371 15.631 * * [simplify]: Extracting #4: cost 0 inf + 575 15.631 * [simplify]: Simplified to (- (sqrt a)) 15.631 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 15.631 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 15.631 * * [simplify]: iters left: 5 (6 enodes) 15.633 * * [simplify]: iters left: 4 (22 enodes) 15.639 * * [simplify]: iters left: 3 (29 enodes) 15.644 * * [simplify]: iters left: 2 (31 enodes) 15.650 * * [simplify]: iters left: 1 (43 enodes) 15.659 * * [simplify]: Extracting #0: cost 1 inf + 0 15.659 * * [simplify]: Extracting #1: cost 7 inf + 0 15.659 * * [simplify]: Extracting #2: cost 11 inf + 1 15.660 * * [simplify]: Extracting #3: cost 6 inf + 266 15.660 * * [simplify]: Extracting #4: cost 1 inf + 1043 15.660 * * [simplify]: Extracting #5: cost 0 inf + 1214 15.661 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 15.661 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 15.661 * * * * [progress]: [ 170 / 229 ] simplifiying candidate # 15.661 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 15.661 * * [simplify]: iters left: 6 (4 enodes) 15.668 * * [simplify]: iters left: 5 (17 enodes) 15.673 * * [simplify]: iters left: 4 (19 enodes) 15.678 * * [simplify]: Extracting #0: cost 1 inf + 0 15.678 * * [simplify]: Extracting #1: cost 0 inf + 1 15.678 * [simplify]: Simplified to -1 15.678 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 15.678 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 15.678 * * [simplify]: iters left: 5 (5 enodes) 15.682 * * [simplify]: iters left: 4 (19 enodes) 15.688 * * [simplify]: iters left: 3 (26 enodes) 15.697 * * [simplify]: iters left: 2 (28 enodes) 15.705 * * [simplify]: Extracting #0: cost 1 inf + 0 15.705 * * [simplify]: Extracting #1: cost 7 inf + 0 15.705 * * [simplify]: Extracting #2: cost 4 inf + 486 15.706 * * [simplify]: Extracting #3: cost 0 inf + 972 15.706 * [simplify]: Simplified to (/ a (acos a)) 15.706 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 15.706 * * * * [progress]: [ 171 / 229 ] simplifiying candidate # 15.706 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 15.707 * * [simplify]: iters left: 6 (9 enodes) 15.712 * * [simplify]: iters left: 5 (37 enodes) 15.725 * * [simplify]: iters left: 4 (68 enodes) 15.739 * * [simplify]: iters left: 3 (101 enodes) 15.764 * * [simplify]: iters left: 2 (149 enodes) 15.807 * * [simplify]: iters left: 1 (173 enodes) 15.843 * * [simplify]: Extracting #0: cost 1 inf + 0 15.843 * * [simplify]: Extracting #1: cost 16 inf + 0 15.843 * * [simplify]: Extracting #2: cost 30 inf + 1 15.843 * * [simplify]: Extracting #3: cost 29 inf + 83 15.844 * * [simplify]: Extracting #4: cost 11 inf + 4332 15.846 * * [simplify]: Extracting #5: cost 0 inf + 7496 15.848 * * [simplify]: Extracting #6: cost 0 inf + 7416 15.849 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 15.850 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a))))) 15.850 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (cbrt a))) 15.850 * * [simplify]: iters left: 6 (8 enodes) 15.852 * * [simplify]: iters left: 5 (30 enodes) 15.858 * * [simplify]: iters left: 4 (39 enodes) 15.865 * * [simplify]: iters left: 3 (41 enodes) 15.874 * * [simplify]: iters left: 2 (56 enodes) 15.891 * * [simplify]: Extracting #0: cost 1 inf + 0 15.891 * * [simplify]: Extracting #1: cost 7 inf + 0 15.891 * * [simplify]: Extracting #2: cost 13 inf + 1 15.891 * * [simplify]: Extracting #3: cost 13 inf + 164 15.892 * * [simplify]: Extracting #4: cost 12 inf + 426 15.892 * * [simplify]: Extracting #5: cost 2 inf + 2977 15.893 * * [simplify]: Extracting #6: cost 0 inf + 3520 15.894 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 15.894 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 15.894 * * * * [progress]: [ 172 / 229 ] simplifiying candidate # 15.894 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 15.894 * * [simplify]: iters left: 6 (8 enodes) 15.898 * * [simplify]: iters left: 5 (30 enodes) 15.904 * * [simplify]: iters left: 4 (44 enodes) 15.912 * * [simplify]: iters left: 3 (59 enodes) 15.923 * * [simplify]: iters left: 2 (84 enodes) 15.940 * * [simplify]: iters left: 1 (88 enodes) 15.966 * * [simplify]: Extracting #0: cost 1 inf + 0 15.966 * * [simplify]: Extracting #1: cost 11 inf + 0 15.966 * * [simplify]: Extracting #2: cost 20 inf + 1 15.966 * * [simplify]: Extracting #3: cost 19 inf + 43 15.966 * * [simplify]: Extracting #4: cost 14 inf + 649 15.967 * * [simplify]: Extracting #5: cost 1 inf + 3835 15.969 * * [simplify]: Extracting #6: cost 0 inf + 4126 15.970 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 15.970 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a))))) 15.972 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (sqrt a))) 15.972 * * [simplify]: iters left: 6 (8 enodes) 15.976 * * [simplify]: iters left: 5 (30 enodes) 15.982 * * [simplify]: iters left: 4 (39 enodes) 15.989 * * [simplify]: iters left: 3 (41 enodes) 15.996 * * [simplify]: iters left: 2 (56 enodes) 16.005 * * [simplify]: Extracting #0: cost 1 inf + 0 16.005 * * [simplify]: Extracting #1: cost 7 inf + 0 16.005 * * [simplify]: Extracting #2: cost 13 inf + 1 16.005 * * [simplify]: Extracting #3: cost 13 inf + 84 16.006 * * [simplify]: Extracting #4: cost 12 inf + 346 16.006 * * [simplify]: Extracting #5: cost 2 inf + 2697 16.006 * * [simplify]: Extracting #6: cost 0 inf + 3200 16.007 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 16.007 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 16.007 * * * * [progress]: [ 173 / 229 ] simplifiying candidate # 16.007 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 16.007 * * [simplify]: iters left: 6 (7 enodes) 16.010 * * [simplify]: iters left: 5 (25 enodes) 16.015 * * [simplify]: iters left: 4 (38 enodes) 16.021 * * [simplify]: iters left: 3 (41 enodes) 16.027 * * [simplify]: iters left: 2 (42 enodes) 16.032 * * [simplify]: Extracting #0: cost 1 inf + 0 16.032 * * [simplify]: Extracting #1: cost 6 inf + 0 16.032 * * [simplify]: Extracting #2: cost 9 inf + 1 16.032 * * [simplify]: Extracting #3: cost 11 inf + 1 16.033 * * [simplify]: Extracting #4: cost 10 inf + 2 16.033 * * [simplify]: Extracting #5: cost 2 inf + 1493 16.033 * * [simplify]: Extracting #6: cost 0 inf + 1876 16.033 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 16.033 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) a)))) 16.034 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) a)) 16.034 * * [simplify]: iters left: 6 (7 enodes) 16.036 * * [simplify]: iters left: 5 (27 enodes) 16.044 * * [simplify]: iters left: 4 (36 enodes) 16.055 * * [simplify]: iters left: 3 (38 enodes) 16.068 * * [simplify]: Extracting #0: cost 1 inf + 0 16.068 * * [simplify]: Extracting #1: cost 7 inf + 0 16.068 * * [simplify]: Extracting #2: cost 10 inf + 2 16.068 * * [simplify]: Extracting #3: cost 13 inf + 2 16.068 * * [simplify]: Extracting #4: cost 11 inf + 475 16.069 * * [simplify]: Extracting #5: cost 3 inf + 2164 16.069 * * [simplify]: Extracting #6: cost 0 inf + 2878 16.070 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 16.071 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 16.071 * * * * [progress]: [ 174 / 229 ] simplifiying candidate # 16.071 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 16.071 * * [simplify]: iters left: 6 (8 enodes) 16.076 * * [simplify]: iters left: 5 (30 enodes) 16.082 * * [simplify]: iters left: 4 (43 enodes) 16.090 * * [simplify]: iters left: 3 (53 enodes) 16.099 * * [simplify]: iters left: 2 (68 enodes) 16.111 * * [simplify]: iters left: 1 (77 enodes) 16.133 * * [simplify]: Extracting #0: cost 1 inf + 0 16.133 * * [simplify]: Extracting #1: cost 10 inf + 0 16.133 * * [simplify]: Extracting #2: cost 18 inf + 1 16.133 * * [simplify]: Extracting #3: cost 18 inf + 2 16.134 * * [simplify]: Extracting #4: cost 8 inf + 1552 16.135 * * [simplify]: Extracting #5: cost 2 inf + 2939 16.136 * * [simplify]: Extracting #6: cost 0 inf + 3362 16.137 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 16.137 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a))))) 16.137 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (cbrt a))) 16.137 * * [simplify]: iters left: 6 (8 enodes) 16.142 * * [simplify]: iters left: 5 (30 enodes) 16.152 * * [simplify]: iters left: 4 (39 enodes) 16.163 * * [simplify]: iters left: 3 (41 enodes) 16.170 * * [simplify]: iters left: 2 (56 enodes) 16.181 * * [simplify]: Extracting #0: cost 1 inf + 0 16.181 * * [simplify]: Extracting #1: cost 7 inf + 0 16.181 * * [simplify]: Extracting #2: cost 13 inf + 1 16.182 * * [simplify]: Extracting #3: cost 13 inf + 164 16.182 * * [simplify]: Extracting #4: cost 12 inf + 386 16.182 * * [simplify]: Extracting #5: cost 2 inf + 2577 16.182 * * [simplify]: Extracting #6: cost 0 inf + 3040 16.183 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 16.183 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 16.183 * * * * [progress]: [ 175 / 229 ] simplifiying candidate # 16.183 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 16.183 * * [simplify]: iters left: 6 (7 enodes) 16.185 * * [simplify]: iters left: 5 (25 enodes) 16.190 * * [simplify]: iters left: 4 (32 enodes) 16.198 * * [simplify]: iters left: 3 (34 enodes) 16.210 * * [simplify]: iters left: 2 (46 enodes) 16.224 * * [simplify]: Extracting #0: cost 1 inf + 0 16.224 * * [simplify]: Extracting #1: cost 7 inf + 0 16.224 * * [simplify]: Extracting #2: cost 12 inf + 1 16.224 * * [simplify]: Extracting #3: cost 12 inf + 2 16.224 * * [simplify]: Extracting #4: cost 5 inf + 870 16.225 * * [simplify]: Extracting #5: cost 1 inf + 1505 16.226 * * [simplify]: Extracting #6: cost 0 inf + 1716 16.226 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 16.226 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a))))) 16.227 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 16.227 * * [simplify]: iters left: 6 (8 enodes) 16.231 * * [simplify]: iters left: 5 (30 enodes) 16.241 * * [simplify]: iters left: 4 (39 enodes) 16.254 * * [simplify]: iters left: 3 (41 enodes) 16.267 * * [simplify]: iters left: 2 (56 enodes) 16.277 * * [simplify]: Extracting #0: cost 1 inf + 0 16.277 * * [simplify]: Extracting #1: cost 7 inf + 0 16.277 * * [simplify]: Extracting #2: cost 13 inf + 1 16.278 * * [simplify]: Extracting #3: cost 13 inf + 84 16.278 * * [simplify]: Extracting #4: cost 12 inf + 306 16.278 * * [simplify]: Extracting #5: cost 2 inf + 2297 16.278 * * [simplify]: Extracting #6: cost 0 inf + 2720 16.279 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 16.279 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 16.279 * * * * [progress]: [ 176 / 229 ] simplifiying candidate # 16.279 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 16.279 * * [simplify]: iters left: 6 (6 enodes) 16.281 * * [simplify]: iters left: 5 (20 enodes) 16.286 * * [simplify]: iters left: 4 (24 enodes) 16.289 * * [simplify]: Extracting #0: cost 1 inf + 0 16.290 * * [simplify]: Extracting #1: cost 4 inf + 0 16.290 * * [simplify]: Extracting #2: cost 5 inf + 1 16.290 * * [simplify]: Extracting #3: cost 7 inf + 1 16.290 * * [simplify]: Extracting #4: cost 6 inf + 2 16.290 * * [simplify]: Extracting #5: cost 0 inf + 790 16.290 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 16.290 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) a)))) 16.290 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) a)) 16.290 * * [simplify]: iters left: 6 (7 enodes) 16.293 * * [simplify]: iters left: 5 (27 enodes) 16.298 * * [simplify]: iters left: 4 (36 enodes) 16.306 * * [simplify]: iters left: 3 (38 enodes) 16.312 * * [simplify]: Extracting #0: cost 1 inf + 0 16.312 * * [simplify]: Extracting #1: cost 7 inf + 0 16.312 * * [simplify]: Extracting #2: cost 10 inf + 2 16.312 * * [simplify]: Extracting #3: cost 13 inf + 2 16.312 * * [simplify]: Extracting #4: cost 11 inf + 395 16.312 * * [simplify]: Extracting #5: cost 3 inf + 1804 16.313 * * [simplify]: Extracting #6: cost 0 inf + 2398 16.313 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 16.313 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 16.313 * * * * [progress]: [ 177 / 229 ] simplifiying candidate # 16.313 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 16.313 * * [simplify]: iters left: 6 (6 enodes) 16.316 * * [simplify]: iters left: 5 (22 enodes) 16.322 * * [simplify]: iters left: 4 (29 enodes) 16.331 * * [simplify]: iters left: 3 (41 enodes) 16.339 * * [simplify]: iters left: 2 (55 enodes) 16.348 * * [simplify]: iters left: 1 (57 enodes) 16.354 * * [simplify]: Extracting #0: cost 1 inf + 0 16.354 * * [simplify]: Extracting #1: cost 6 inf + 0 16.354 * * [simplify]: Extracting #2: cost 9 inf + 1 16.354 * * [simplify]: Extracting #3: cost 3 inf + 529 16.355 * * [simplify]: Extracting #4: cost 1 inf + 812 16.355 * * [simplify]: Extracting #5: cost 0 inf + 974 16.355 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 16.355 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 16.355 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 16.355 * * [simplify]: iters left: 6 (7 enodes) 16.358 * * [simplify]: iters left: 5 (27 enodes) 16.364 * * [simplify]: iters left: 4 (36 enodes) 16.375 * * [simplify]: iters left: 3 (38 enodes) 16.383 * * [simplify]: iters left: 2 (53 enodes) 16.392 * * [simplify]: Extracting #0: cost 1 inf + 0 16.392 * * [simplify]: Extracting #1: cost 7 inf + 0 16.392 * * [simplify]: Extracting #2: cost 13 inf + 1 16.392 * * [simplify]: Extracting #3: cost 14 inf + 2 16.392 * * [simplify]: Extracting #4: cost 7 inf + 1030 16.392 * * [simplify]: Extracting #5: cost 0 inf + 2378 16.392 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 16.393 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 16.393 * * * * [progress]: [ 178 / 229 ] simplifiying candidate # 16.393 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 16.393 * * [simplify]: iters left: 5 (5 enodes) 16.395 * * [simplify]: iters left: 4 (17 enodes) 16.398 * * [simplify]: iters left: 3 (20 enodes) 16.402 * * [simplify]: iters left: 2 (24 enodes) 16.408 * * [simplify]: Extracting #0: cost 1 inf + 0 16.408 * * [simplify]: Extracting #1: cost 5 inf + 0 16.408 * * [simplify]: Extracting #2: cost 2 inf + 84 16.408 * * [simplify]: Extracting #3: cost 0 inf + 248 16.408 * [simplify]: Simplified to (sqrt a) 16.408 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 16.408 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 16.408 * * [simplify]: iters left: 6 (7 enodes) 16.411 * * [simplify]: iters left: 5 (27 enodes) 16.417 * * [simplify]: iters left: 4 (36 enodes) 16.427 * * [simplify]: iters left: 3 (38 enodes) 16.438 * * [simplify]: iters left: 2 (53 enodes) 16.454 * * [simplify]: Extracting #0: cost 1 inf + 0 16.454 * * [simplify]: Extracting #1: cost 7 inf + 0 16.454 * * [simplify]: Extracting #2: cost 13 inf + 1 16.454 * * [simplify]: Extracting #3: cost 14 inf + 2 16.454 * * [simplify]: Extracting #4: cost 7 inf + 910 16.455 * * [simplify]: Extracting #5: cost 0 inf + 2058 16.456 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 16.456 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 16.456 * * * * [progress]: [ 179 / 229 ] simplifiying candidate # 16.456 * [simplify]: Simplifying (/ 1 (/ 1 1)) 16.456 * * [simplify]: iters left: 4 (3 enodes) 16.459 * * [simplify]: iters left: 3 (7 enodes) 16.461 * * [simplify]: iters left: 2 (9 enodes) 16.463 * * [simplify]: Extracting #0: cost 1 inf + 0 16.463 * * [simplify]: Extracting #1: cost 0 inf + 1 16.463 * [simplify]: Simplified to 1 16.464 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 16.464 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 16.464 * * [simplify]: iters left: 6 (6 enodes) 16.466 * * [simplify]: iters left: 5 (24 enodes) 16.471 * * [simplify]: iters left: 4 (33 enodes) 16.476 * * [simplify]: iters left: 3 (35 enodes) 16.482 * * [simplify]: Extracting #0: cost 1 inf + 0 16.482 * * [simplify]: Extracting #1: cost 7 inf + 0 16.482 * * [simplify]: Extracting #2: cost 10 inf + 2 16.482 * * [simplify]: Extracting #3: cost 3 inf + 1343 16.482 * * [simplify]: Extracting #4: cost 0 inf + 1736 16.483 * [simplify]: Simplified to (/ a (- (acos a))) 16.483 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 16.483 * * * * [progress]: [ 180 / 229 ] simplifiying candidate # 16.483 * [simplify]: Simplifying (/ 1 1) 16.483 * * [simplify]: iters left: 2 (2 enodes) 16.484 * * [simplify]: iters left: 1 (6 enodes) 16.486 * * [simplify]: Extracting #0: cost 1 inf + 0 16.486 * * [simplify]: Extracting #1: cost 0 inf + 1 16.486 * [simplify]: Simplified to 1 16.486 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 16.486 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 16.487 * * [simplify]: iters left: 6 (6 enodes) 16.489 * * [simplify]: iters left: 5 (24 enodes) 16.493 * * [simplify]: iters left: 4 (33 enodes) 16.504 * * [simplify]: iters left: 3 (35 enodes) 16.514 * * [simplify]: Extracting #0: cost 1 inf + 0 16.514 * * [simplify]: Extracting #1: cost 7 inf + 0 16.514 * * [simplify]: Extracting #2: cost 10 inf + 2 16.514 * * [simplify]: Extracting #3: cost 3 inf + 1343 16.515 * * [simplify]: Extracting #4: cost 0 inf + 1736 16.515 * [simplify]: Simplified to (/ a (- (acos a))) 16.515 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 16.515 * * * * [progress]: [ 181 / 229 ] simplifiying candidate # 16.516 * [simplify]: Simplifying (/ 1 (- (acos a))) 16.516 * * [simplify]: iters left: 5 (5 enodes) 16.519 * * [simplify]: iters left: 4 (17 enodes) 16.525 * * [simplify]: iters left: 3 (19 enodes) 16.531 * * [simplify]: Extracting #0: cost 1 inf + 0 16.532 * * [simplify]: Extracting #1: cost 4 inf + 0 16.532 * * [simplify]: Extracting #2: cost 5 inf + 1 16.532 * * [simplify]: Extracting #3: cost 7 inf + 1 16.532 * * [simplify]: Extracting #4: cost 0 inf + 790 16.532 * [simplify]: Simplified to (/ 1 (- (acos a))) 16.532 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 16.532 * [simplify]: Simplifying (/ 1 (/ 1 a)) 16.533 * * [simplify]: iters left: 4 (4 enodes) 16.536 * * [simplify]: iters left: 3 (12 enodes) 16.540 * * [simplify]: iters left: 2 (14 enodes) 16.546 * * [simplify]: Extracting #0: cost 1 inf + 0 16.546 * * [simplify]: Extracting #1: cost 0 inf + 1 16.546 * [simplify]: Simplified to a 16.547 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 16.547 * * * * [progress]: [ 182 / 229 ] simplifiying candidate # 16.547 * * * * [progress]: [ 183 / 229 ] simplifiying candidate # 16.547 * * * * [progress]: [ 184 / 229 ] simplifiying candidate # 16.547 * * * * [progress]: [ 185 / 229 ] simplifiying candidate # 16.547 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 16.547 * * [simplify]: iters left: 6 (5 enodes) 16.549 * * [simplify]: iters left: 5 (17 enodes) 16.552 * * [simplify]: iters left: 4 (19 enodes) 16.555 * * [simplify]: Extracting #0: cost 1 inf + 0 16.555 * * [simplify]: Extracting #1: cost 3 inf + 0 16.555 * * [simplify]: Extracting #2: cost 7 inf + 0 16.555 * * [simplify]: Extracting #3: cost 9 inf + 1 16.555 * * [simplify]: Extracting #4: cost 1 inf + 1460 16.555 * * [simplify]: Extracting #5: cost 0 inf + 1551 16.555 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 16.555 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 16.555 * * * * [progress]: [ 186 / 229 ] simplifiying candidate # 16.556 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 16.556 * * [simplify]: iters left: 6 (5 enodes) 16.557 * * [simplify]: iters left: 5 (17 enodes) 16.559 * * [simplify]: iters left: 4 (19 enodes) 16.562 * * [simplify]: Extracting #0: cost 1 inf + 0 16.562 * * [simplify]: Extracting #1: cost 3 inf + 0 16.562 * * [simplify]: Extracting #2: cost 7 inf + 0 16.562 * * [simplify]: Extracting #3: cost 9 inf + 1 16.563 * * [simplify]: Extracting #4: cost 1 inf + 1380 16.563 * * [simplify]: Extracting #5: cost 0 inf + 1471 16.563 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 16.563 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 16.563 * * * * [progress]: [ 187 / 229 ] simplifiying candidate # 16.563 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 16.563 * * [simplify]: iters left: 6 (6 enodes) 16.565 * * [simplify]: iters left: 5 (18 enodes) 16.568 * * [simplify]: Extracting #0: cost 1 inf + 0 16.568 * * [simplify]: Extracting #1: cost 4 inf + 0 16.568 * * [simplify]: Extracting #2: cost 8 inf + 0 16.568 * * [simplify]: Extracting #3: cost 9 inf + 1 16.568 * * [simplify]: Extracting #4: cost 1 inf + 1600 16.568 * * [simplify]: Extracting #5: cost 0 inf + 1691 16.568 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 16.568 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a)))) 16.568 * * * * [progress]: [ 188 / 229 ] simplifiying candidate # 16.569 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 16.569 * * [simplify]: iters left: 6 (6 enodes) 16.570 * * [simplify]: iters left: 5 (18 enodes) 16.573 * * [simplify]: Extracting #0: cost 1 inf + 0 16.573 * * [simplify]: Extracting #1: cost 4 inf + 0 16.573 * * [simplify]: Extracting #2: cost 8 inf + 0 16.573 * * [simplify]: Extracting #3: cost 9 inf + 1 16.573 * * [simplify]: Extracting #4: cost 1 inf + 1440 16.573 * * [simplify]: Extracting #5: cost 0 inf + 1531 16.573 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 16.573 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a)))) 16.574 * * * * [progress]: [ 189 / 229 ] simplifiying candidate # 16.574 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 16.574 * * [simplify]: iters left: 6 (5 enodes) 16.575 * * [simplify]: iters left: 5 (15 enodes) 16.577 * * [simplify]: Extracting #0: cost 1 inf + 0 16.577 * * [simplify]: Extracting #1: cost 4 inf + 0 16.577 * * [simplify]: Extracting #2: cost 5 inf + 1 16.577 * * [simplify]: Extracting #3: cost 7 inf + 1 16.578 * * [simplify]: Extracting #4: cost 1 inf + 1278 16.578 * * [simplify]: Extracting #5: cost 0 inf + 1369 16.578 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 16.578 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a))) 16.578 * * * * [progress]: [ 190 / 229 ] simplifiying candidate # 16.578 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 16.578 * * [simplify]: iters left: 6 (6 enodes) 16.580 * * [simplify]: iters left: 5 (18 enodes) 16.582 * * [simplify]: Extracting #0: cost 1 inf + 0 16.582 * * [simplify]: Extracting #1: cost 4 inf + 0 16.582 * * [simplify]: Extracting #2: cost 8 inf + 0 16.582 * * [simplify]: Extracting #3: cost 9 inf + 1 16.583 * * [simplify]: Extracting #4: cost 1 inf + 1440 16.583 * * [simplify]: Extracting #5: cost 0 inf + 1531 16.583 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 16.583 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a)))) 16.583 * * * * [progress]: [ 191 / 229 ] simplifiying candidate # 16.583 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 16.583 * * [simplify]: iters left: 6 (6 enodes) 16.585 * * [simplify]: iters left: 5 (18 enodes) 16.588 * * [simplify]: Extracting #0: cost 1 inf + 0 16.588 * * [simplify]: Extracting #1: cost 4 inf + 0 16.588 * * [simplify]: Extracting #2: cost 8 inf + 0 16.588 * * [simplify]: Extracting #3: cost 9 inf + 1 16.588 * * [simplify]: Extracting #4: cost 1 inf + 1280 16.588 * * [simplify]: Extracting #5: cost 0 inf + 1371 16.588 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 16.588 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a)))) 16.588 * * * * [progress]: [ 192 / 229 ] simplifiying candidate # 16.589 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 16.589 * * [simplify]: iters left: 6 (5 enodes) 16.590 * * [simplify]: iters left: 5 (15 enodes) 16.592 * * [simplify]: Extracting #0: cost 1 inf + 0 16.592 * * [simplify]: Extracting #1: cost 4 inf + 0 16.592 * * [simplify]: Extracting #2: cost 5 inf + 1 16.592 * * [simplify]: Extracting #3: cost 7 inf + 1 16.592 * * [simplify]: Extracting #4: cost 1 inf + 1118 16.592 * * [simplify]: Extracting #5: cost 0 inf + 1209 16.593 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 16.593 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a))) 16.593 * * * * [progress]: [ 193 / 229 ] simplifiying candidate # 16.593 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 16.593 * * [simplify]: iters left: 5 (5 enodes) 16.594 * * [simplify]: iters left: 4 (17 enodes) 16.597 * * [simplify]: iters left: 3 (19 enodes) 16.602 * * [simplify]: Extracting #0: cost 1 inf + 0 16.602 * * [simplify]: Extracting #1: cost 5 inf + 0 16.602 * * [simplify]: Extracting #2: cost 10 inf + 0 16.602 * * [simplify]: Extracting #3: cost 10 inf + 1 16.602 * * [simplify]: Extracting #4: cost 0 inf + 1531 16.602 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 16.603 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 16.603 * * * * [progress]: [ 194 / 229 ] simplifiying candidate # 16.603 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.603 * * [simplify]: iters left: 5 (5 enodes) 16.605 * * [simplify]: iters left: 4 (17 enodes) 16.610 * * [simplify]: iters left: 3 (19 enodes) 16.614 * * [simplify]: Extracting #0: cost 1 inf + 0 16.614 * * [simplify]: Extracting #1: cost 5 inf + 0 16.614 * * [simplify]: Extracting #2: cost 10 inf + 0 16.614 * * [simplify]: Extracting #3: cost 10 inf + 1 16.615 * * [simplify]: Extracting #4: cost 0 inf + 1291 16.615 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 16.615 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 16.615 * * * * [progress]: [ 195 / 229 ] simplifiying candidate # 16.615 * [simplify]: Simplifying (/ (- (acos a)) a) 16.615 * * [simplify]: iters left: 5 (4 enodes) 16.616 * * [simplify]: iters left: 4 (14 enodes) 16.618 * * [simplify]: iters left: 3 (16 enodes) 16.621 * * [simplify]: Extracting #0: cost 1 inf + 0 16.621 * * [simplify]: Extracting #1: cost 5 inf + 0 16.621 * * [simplify]: Extracting #2: cost 7 inf + 1 16.621 * * [simplify]: Extracting #3: cost 1 inf + 958 16.621 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.621 * [simplify]: Simplified to (/ (- (acos a)) a) 16.621 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 16.621 * * * * [progress]: [ 196 / 229 ] simplifiying candidate # 16.622 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.622 * * [simplify]: iters left: 3 (4 enodes) 16.623 * * [simplify]: iters left: 2 (12 enodes) 16.625 * * [simplify]: Extracting #0: cost 1 inf + 0 16.625 * * [simplify]: Extracting #1: cost 4 inf + 0 16.625 * * [simplify]: Extracting #2: cost 7 inf + 0 16.625 * * [simplify]: Extracting #3: cost 6 inf + 1 16.625 * * [simplify]: Extracting #4: cost 0 inf + 767 16.625 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.625 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 16.625 * * * * [progress]: [ 197 / 229 ] simplifiying candidate # 16.625 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.625 * * [simplify]: iters left: 3 (4 enodes) 16.626 * * [simplify]: iters left: 2 (12 enodes) 16.628 * * [simplify]: Extracting #0: cost 1 inf + 0 16.628 * * [simplify]: Extracting #1: cost 4 inf + 0 16.628 * * [simplify]: Extracting #2: cost 7 inf + 0 16.628 * * [simplify]: Extracting #3: cost 6 inf + 1 16.628 * * [simplify]: Extracting #4: cost 0 inf + 607 16.628 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.628 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a)))) 16.629 * * * * [progress]: [ 198 / 229 ] simplifiying candidate # 16.629 * [simplify]: Simplifying (/ (acos a) a) 16.629 * * [simplify]: iters left: 3 (3 enodes) 16.630 * * [simplify]: iters left: 2 (9 enodes) 16.631 * * [simplify]: Extracting #0: cost 1 inf + 0 16.631 * * [simplify]: Extracting #1: cost 4 inf + 0 16.631 * * [simplify]: Extracting #2: cost 4 inf + 1 16.631 * * [simplify]: Extracting #3: cost 0 inf + 445 16.631 * [simplify]: Simplified to (/ (acos a) a) 16.631 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a))) 16.631 * * * * [progress]: [ 199 / 229 ] simplifiying candidate # 16.632 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 16.632 * * [simplify]: iters left: 4 (5 enodes) 16.633 * * [simplify]: iters left: 3 (15 enodes) 16.637 * * [simplify]: Extracting #0: cost 1 inf + 0 16.637 * * [simplify]: Extracting #1: cost 4 inf + 0 16.637 * * [simplify]: Extracting #2: cost 8 inf + 0 16.637 * * [simplify]: Extracting #3: cost 8 inf + 1 16.637 * * [simplify]: Extracting #4: cost 0 inf + 1269 16.638 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 16.638 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a)))) 16.638 * * * * [progress]: [ 200 / 229 ] simplifiying candidate # 16.638 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 16.638 * * [simplify]: iters left: 4 (5 enodes) 16.641 * * [simplify]: iters left: 3 (15 enodes) 16.645 * * [simplify]: Extracting #0: cost 1 inf + 0 16.645 * * [simplify]: Extracting #1: cost 4 inf + 0 16.645 * * [simplify]: Extracting #2: cost 8 inf + 0 16.645 * * [simplify]: Extracting #3: cost 8 inf + 1 16.645 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.646 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 16.646 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a)))) 16.646 * * * * [progress]: [ 201 / 229 ] simplifiying candidate # 16.646 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 16.646 * * [simplify]: iters left: 4 (4 enodes) 16.648 * * [simplify]: iters left: 3 (12 enodes) 16.653 * * [simplify]: Extracting #0: cost 1 inf + 0 16.654 * * [simplify]: Extracting #1: cost 4 inf + 0 16.654 * * [simplify]: Extracting #2: cost 5 inf + 1 16.654 * * [simplify]: Extracting #3: cost 5 inf + 92 16.654 * * [simplify]: Extracting #4: cost 0 inf + 947 16.654 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 16.654 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a))) 16.654 * * * * [progress]: [ 202 / 229 ] simplifiying candidate # 16.655 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 16.655 * * [simplify]: iters left: 4 (5 enodes) 16.657 * * [simplify]: iters left: 3 (15 enodes) 16.662 * * [simplify]: Extracting #0: cost 1 inf + 0 16.662 * * [simplify]: Extracting #1: cost 4 inf + 0 16.662 * * [simplify]: Extracting #2: cost 8 inf + 0 16.662 * * [simplify]: Extracting #3: cost 8 inf + 1 16.662 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.662 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 16.663 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 16.663 * * * * [progress]: [ 203 / 229 ] simplifiying candidate # 16.663 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 16.663 * * [simplify]: iters left: 4 (5 enodes) 16.665 * * [simplify]: iters left: 3 (15 enodes) 16.669 * * [simplify]: Extracting #0: cost 1 inf + 0 16.670 * * [simplify]: Extracting #1: cost 4 inf + 0 16.670 * * [simplify]: Extracting #2: cost 8 inf + 0 16.670 * * [simplify]: Extracting #3: cost 8 inf + 1 16.670 * * [simplify]: Extracting #4: cost 0 inf + 949 16.670 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 16.670 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a)))) 16.670 * * * * [progress]: [ 204 / 229 ] simplifiying candidate # 16.671 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 16.671 * * [simplify]: iters left: 4 (4 enodes) 16.673 * * [simplify]: iters left: 3 (12 enodes) 16.676 * * [simplify]: Extracting #0: cost 1 inf + 0 16.676 * * [simplify]: Extracting #1: cost 4 inf + 0 16.676 * * [simplify]: Extracting #2: cost 5 inf + 1 16.676 * * [simplify]: Extracting #3: cost 5 inf + 92 16.676 * * [simplify]: Extracting #4: cost 0 inf + 787 16.677 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 16.677 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a))) 16.677 * * * * [progress]: [ 205 / 229 ] simplifiying candidate # 16.677 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.677 * * [simplify]: iters left: 3 (4 enodes) 16.679 * * [simplify]: iters left: 2 (12 enodes) 16.683 * * [simplify]: Extracting #0: cost 1 inf + 0 16.683 * * [simplify]: Extracting #1: cost 4 inf + 0 16.683 * * [simplify]: Extracting #2: cost 7 inf + 0 16.683 * * [simplify]: Extracting #3: cost 6 inf + 1 16.683 * * [simplify]: Extracting #4: cost 0 inf + 767 16.683 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.683 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 16.684 * * * * [progress]: [ 206 / 229 ] simplifiying candidate # 16.684 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.684 * * [simplify]: iters left: 3 (4 enodes) 16.686 * * [simplify]: iters left: 2 (12 enodes) 16.690 * * [simplify]: Extracting #0: cost 1 inf + 0 16.690 * * [simplify]: Extracting #1: cost 4 inf + 0 16.690 * * [simplify]: Extracting #2: cost 7 inf + 0 16.690 * * [simplify]: Extracting #3: cost 6 inf + 1 16.690 * * [simplify]: Extracting #4: cost 0 inf + 607 16.690 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.690 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a)))) 16.690 * * * * [progress]: [ 207 / 229 ] simplifiying candidate # 16.691 * [simplify]: Simplifying (/ (acos a) a) 16.691 * * [simplify]: iters left: 3 (3 enodes) 16.692 * * [simplify]: iters left: 2 (9 enodes) 16.695 * * [simplify]: Extracting #0: cost 1 inf + 0 16.695 * * [simplify]: Extracting #1: cost 4 inf + 0 16.695 * * [simplify]: Extracting #2: cost 4 inf + 1 16.695 * * [simplify]: Extracting #3: cost 0 inf + 445 16.695 * [simplify]: Simplified to (/ (acos a) a) 16.695 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a))) 16.695 * * * * [progress]: [ 208 / 229 ] simplifiying candidate # 16.696 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 16.696 * * [simplify]: iters left: 6 (6 enodes) 16.698 * * [simplify]: iters left: 5 (20 enodes) 16.704 * * [simplify]: iters left: 4 (22 enodes) 16.710 * * [simplify]: Extracting #0: cost 1 inf + 0 16.710 * * [simplify]: Extracting #1: cost 5 inf + 0 16.710 * * [simplify]: Extracting #2: cost 10 inf + 0 16.710 * * [simplify]: Extracting #3: cost 9 inf + 163 16.710 * * [simplify]: Extracting #4: cost 9 inf + 254 16.711 * * [simplify]: Extracting #5: cost 2 inf + 1811 16.711 * * [simplify]: Extracting #6: cost 0 inf + 2353 16.712 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 16.712 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (- (/ (cbrt (acos a)) (cbrt a))))) 16.712 * * * * [progress]: [ 209 / 229 ] simplifiying candidate # 16.712 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 16.712 * * [simplify]: iters left: 6 (6 enodes) 16.715 * * [simplify]: iters left: 5 (20 enodes) 16.721 * * [simplify]: iters left: 4 (22 enodes) 16.727 * * [simplify]: Extracting #0: cost 1 inf + 0 16.727 * * [simplify]: Extracting #1: cost 5 inf + 0 16.727 * * [simplify]: Extracting #2: cost 10 inf + 0 16.727 * * [simplify]: Extracting #3: cost 9 inf + 83 16.727 * * [simplify]: Extracting #4: cost 9 inf + 174 16.727 * * [simplify]: Extracting #5: cost 2 inf + 1611 16.728 * * [simplify]: Extracting #6: cost 0 inf + 2113 16.728 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 16.728 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (- (/ (cbrt (acos a)) (sqrt a))))) 16.729 * * * * [progress]: [ 210 / 229 ] simplifiying candidate # 16.729 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 16.729 * * [simplify]: iters left: 6 (5 enodes) 16.731 * * [simplify]: iters left: 5 (17 enodes) 16.737 * * [simplify]: iters left: 4 (19 enodes) 16.742 * * [simplify]: Extracting #0: cost 1 inf + 0 16.742 * * [simplify]: Extracting #1: cost 5 inf + 0 16.742 * * [simplify]: Extracting #2: cost 7 inf + 1 16.742 * * [simplify]: Extracting #3: cost 9 inf + 1 16.742 * * [simplify]: Extracting #4: cost 9 inf + 92 16.743 * * [simplify]: Extracting #5: cost 1 inf + 1660 16.743 * * [simplify]: Extracting #6: cost 0 inf + 1871 16.743 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 16.743 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a))) 16.743 * * * * [progress]: [ 211 / 229 ] simplifiying candidate # 16.744 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 16.744 * * [simplify]: iters left: 6 (6 enodes) 16.747 * * [simplify]: iters left: 5 (20 enodes) 16.753 * * [simplify]: iters left: 4 (22 enodes) 16.759 * * [simplify]: Extracting #0: cost 1 inf + 0 16.759 * * [simplify]: Extracting #1: cost 5 inf + 0 16.759 * * [simplify]: Extracting #2: cost 10 inf + 0 16.759 * * [simplify]: Extracting #3: cost 9 inf + 163 16.759 * * [simplify]: Extracting #4: cost 9 inf + 254 16.760 * * [simplify]: Extracting #5: cost 2 inf + 1571 16.760 * * [simplify]: Extracting #6: cost 0 inf + 2033 16.760 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 16.761 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (- (/ (sqrt (acos a)) (cbrt a))))) 16.761 * * * * [progress]: [ 212 / 229 ] simplifiying candidate # 16.761 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 16.761 * * [simplify]: iters left: 6 (6 enodes) 16.764 * * [simplify]: iters left: 5 (20 enodes) 16.770 * * [simplify]: iters left: 4 (22 enodes) 16.776 * * [simplify]: Extracting #0: cost 1 inf + 0 16.776 * * [simplify]: Extracting #1: cost 5 inf + 0 16.776 * * [simplify]: Extracting #2: cost 10 inf + 0 16.776 * * [simplify]: Extracting #3: cost 9 inf + 83 16.776 * * [simplify]: Extracting #4: cost 9 inf + 174 16.777 * * [simplify]: Extracting #5: cost 2 inf + 1371 16.777 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.777 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 16.778 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (- (/ (sqrt (acos a)) (sqrt a))))) 16.778 * * * * [progress]: [ 213 / 229 ] simplifiying candidate # 16.778 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 16.778 * * [simplify]: iters left: 6 (5 enodes) 16.780 * * [simplify]: iters left: 5 (17 enodes) 16.786 * * [simplify]: iters left: 4 (19 enodes) 16.791 * * [simplify]: Extracting #0: cost 1 inf + 0 16.791 * * [simplify]: Extracting #1: cost 5 inf + 0 16.791 * * [simplify]: Extracting #2: cost 7 inf + 1 16.791 * * [simplify]: Extracting #3: cost 9 inf + 1 16.791 * * [simplify]: Extracting #4: cost 9 inf + 92 16.792 * * [simplify]: Extracting #5: cost 1 inf + 1380 16.792 * * [simplify]: Extracting #6: cost 0 inf + 1551 16.792 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 16.792 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a))) 16.793 * * * * [progress]: [ 214 / 229 ] simplifiying candidate # 16.793 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 16.793 * * [simplify]: iters left: 5 (5 enodes) 16.795 * * [simplify]: iters left: 4 (17 enodes) 16.800 * * [simplify]: iters left: 3 (19 enodes) 16.805 * * [simplify]: Extracting #0: cost 1 inf + 0 16.805 * * [simplify]: Extracting #1: cost 5 inf + 0 16.805 * * [simplify]: Extracting #2: cost 10 inf + 0 16.805 * * [simplify]: Extracting #3: cost 10 inf + 1 16.806 * * [simplify]: Extracting #4: cost 0 inf + 1531 16.806 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 16.806 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 16.806 * * * * [progress]: [ 215 / 229 ] simplifiying candidate # 16.807 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.807 * * [simplify]: iters left: 5 (5 enodes) 16.809 * * [simplify]: iters left: 4 (17 enodes) 16.815 * * [simplify]: iters left: 3 (19 enodes) 16.820 * * [simplify]: Extracting #0: cost 1 inf + 0 16.821 * * [simplify]: Extracting #1: cost 5 inf + 0 16.821 * * [simplify]: Extracting #2: cost 10 inf + 0 16.821 * * [simplify]: Extracting #3: cost 10 inf + 1 16.821 * * [simplify]: Extracting #4: cost 0 inf + 1291 16.821 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 16.821 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 16.821 * * * * [progress]: [ 216 / 229 ] simplifiying candidate # 16.822 * [simplify]: Simplifying (/ (- (acos a)) a) 16.822 * * [simplify]: iters left: 5 (4 enodes) 16.824 * * [simplify]: iters left: 4 (14 enodes) 16.827 * * [simplify]: iters left: 3 (16 enodes) 16.829 * * [simplify]: Extracting #0: cost 1 inf + 0 16.829 * * [simplify]: Extracting #1: cost 5 inf + 0 16.829 * * [simplify]: Extracting #2: cost 7 inf + 1 16.829 * * [simplify]: Extracting #3: cost 1 inf + 958 16.829 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.830 * [simplify]: Simplified to (/ (- (acos a)) a) 16.830 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 16.830 * * * * [progress]: [ 217 / 229 ] simplifiying candidate # 16.830 * [simplify]: Simplifying (/ (- (acos a)) a) 16.830 * * [simplify]: iters left: 5 (4 enodes) 16.831 * * [simplify]: iters left: 4 (14 enodes) 16.833 * * [simplify]: iters left: 3 (16 enodes) 16.835 * * [simplify]: Extracting #0: cost 1 inf + 0 16.836 * * [simplify]: Extracting #1: cost 5 inf + 0 16.836 * * [simplify]: Extracting #2: cost 7 inf + 1 16.836 * * [simplify]: Extracting #3: cost 1 inf + 958 16.836 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.836 * [simplify]: Simplified to (/ (- (acos a)) a) 16.836 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 16.836 * * * * [progress]: [ 218 / 229 ] simplifiying candidate # 16.836 * [simplify]: Simplifying (/ 1 a) 16.837 * * [simplify]: iters left: 2 (3 enodes) 16.838 * * [simplify]: iters left: 1 (11 enodes) 16.841 * * [simplify]: Extracting #0: cost 1 inf + 0 16.841 * * [simplify]: Extracting #1: cost 4 inf + 0 16.841 * * [simplify]: Extracting #2: cost 2 inf + 2 16.841 * * [simplify]: Extracting #3: cost 0 inf + 86 16.841 * [simplify]: Simplified to (/ 1 a) 16.841 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 16.841 * * * * [progress]: [ 219 / 229 ] simplifiying candidate # 16.841 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 16.841 * * [simplify]: iters left: 3 (3 enodes) 16.846 * * [simplify]: iters left: 2 (11 enodes) 16.848 * * [simplify]: iters left: 1 (13 enodes) 16.850 * * [simplify]: Extracting #0: cost 1 inf + 0 16.851 * * [simplify]: Extracting #1: cost 0 inf + 1 16.851 * [simplify]: Simplified to 1 16.851 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (cbrt 1)))) 16.851 * * * * [progress]: [ 220 / 229 ] simplifiying candidate # 16.851 * [simplify]: Simplifying (sqrt 1) 16.851 * * [simplify]: iters left: 1 (2 enodes) 16.853 * * [simplify]: Extracting #0: cost 1 inf + 0 16.853 * * [simplify]: Extracting #1: cost 0 inf + 1 16.853 * [simplify]: Simplified to 1 16.853 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (sqrt 1)))) 16.854 * * * * [progress]: [ 221 / 229 ] simplifiying candidate # 16.854 * * * * [progress]: [ 222 / 229 ] simplifiying candidate # 16.854 * * * * [progress]: [ 223 / 229 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 16.854 * * * * [progress]: [ 224 / 229 ] simplifiying candidate # 16.854 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.854 * * [simplify]: iters left: 5 (5 enodes) 16.856 * * [simplify]: iters left: 4 (19 enodes) 16.860 * * [simplify]: iters left: 3 (26 enodes) 16.864 * * [simplify]: iters left: 2 (30 enodes) 16.868 * * [simplify]: iters left: 1 (34 enodes) 16.877 * * [simplify]: Extracting #0: cost 1 inf + 0 16.877 * * [simplify]: Extracting #1: cost 10 inf + 0 16.877 * * [simplify]: Extracting #2: cost 8 inf + 828 16.878 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.878 * * [simplify]: Extracting #4: cost 0 inf + 1480 16.879 * [simplify]: Simplified to (- (/ (acos a) a)) 16.879 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.879 * * * * [progress]: [ 225 / 229 ] simplifiying candidate # 16.879 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.879 * * [simplify]: iters left: 5 (5 enodes) 16.882 * * [simplify]: iters left: 4 (19 enodes) 16.889 * * [simplify]: iters left: 3 (26 enodes) 16.896 * * [simplify]: iters left: 2 (30 enodes) 16.904 * * [simplify]: iters left: 1 (34 enodes) 16.913 * * [simplify]: Extracting #0: cost 1 inf + 0 16.914 * * [simplify]: Extracting #1: cost 10 inf + 0 16.914 * * [simplify]: Extracting #2: cost 8 inf + 828 16.914 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.915 * * [simplify]: Extracting #4: cost 0 inf + 1480 16.915 * [simplify]: Simplified to (- (/ (acos a) a)) 16.915 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.915 * * * * [progress]: [ 226 / 229 ] simplifiying candidate # 16.916 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.916 * * [simplify]: iters left: 5 (5 enodes) 16.919 * * [simplify]: iters left: 4 (19 enodes) 16.925 * * [simplify]: iters left: 3 (26 enodes) 16.933 * * [simplify]: iters left: 2 (30 enodes) 16.942 * * [simplify]: iters left: 1 (34 enodes) 16.954 * * [simplify]: Extracting #0: cost 1 inf + 0 16.954 * * [simplify]: Extracting #1: cost 10 inf + 0 16.955 * * [simplify]: Extracting #2: cost 8 inf + 828 16.955 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.955 * * [simplify]: Extracting #4: cost 0 inf + 1480 16.956 * [simplify]: Simplified to (- (/ (acos a) a)) 16.956 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.956 * * * * [progress]: [ 227 / 229 ] simplifiying candidate # 16.956 * [simplify]: Simplifying (* -1 (/ a (acos a))) 16.956 * * [simplify]: iters left: 5 (5 enodes) 16.959 * * [simplify]: iters left: 4 (19 enodes) 16.966 * * [simplify]: iters left: 3 (26 enodes) 16.973 * * [simplify]: iters left: 2 (30 enodes) 16.981 * * [simplify]: iters left: 1 (34 enodes) 16.991 * * [simplify]: Extracting #0: cost 1 inf + 0 16.991 * * [simplify]: Extracting #1: cost 10 inf + 0 16.992 * * [simplify]: Extracting #2: cost 8 inf + 738 16.992 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.992 * * [simplify]: Extracting #4: cost 0 inf + 1660 16.993 * [simplify]: Simplified to (- (/ a (acos a))) 16.993 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 16.993 * * * * [progress]: [ 228 / 229 ] simplifiying candidate # 16.993 * [simplify]: Simplifying (* -1 (/ a (acos a))) 16.993 * * [simplify]: iters left: 5 (5 enodes) 16.997 * * [simplify]: iters left: 4 (19 enodes) 17.003 * * [simplify]: iters left: 3 (26 enodes) 17.010 * * [simplify]: iters left: 2 (30 enodes) 17.019 * * [simplify]: iters left: 1 (34 enodes) 17.029 * * [simplify]: Extracting #0: cost 1 inf + 0 17.029 * * [simplify]: Extracting #1: cost 10 inf + 0 17.029 * * [simplify]: Extracting #2: cost 8 inf + 738 17.029 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.030 * * [simplify]: Extracting #4: cost 0 inf + 1660 17.030 * [simplify]: Simplified to (- (/ a (acos a))) 17.030 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 17.030 * * * * [progress]: [ 229 / 229 ] simplifiying candidate # 17.031 * [simplify]: Simplifying (* -1 (/ a (acos a))) 17.031 * * [simplify]: iters left: 5 (5 enodes) 17.034 * * [simplify]: iters left: 4 (19 enodes) 17.041 * * [simplify]: iters left: 3 (26 enodes) 17.049 * * [simplify]: iters left: 2 (30 enodes) 17.057 * * [simplify]: iters left: 1 (34 enodes) 17.066 * * [simplify]: Extracting #0: cost 1 inf + 0 17.066 * * [simplify]: Extracting #1: cost 10 inf + 0 17.066 * * [simplify]: Extracting #2: cost 8 inf + 738 17.067 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.067 * * [simplify]: Extracting #4: cost 0 inf + 1660 17.067 * [simplify]: Simplified to (- (/ a (acos a))) 17.067 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 17.067 * * * [progress]: adding candidates to table 18.707 * * [progress]: iteration 3 / 4 18.707 * * * [progress]: picking best candidate 18.737 * * * * [pick]: Picked # 18.737 * * * [progress]: localizing error 18.748 * * * [progress]: generating rewritten candidates 18.748 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 18.757 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 18.767 * * * [progress]: generating series expansions 18.767 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 18.768 * [backup-simplify]: Simplify (/ (acos a) a) into (/ (acos a) a) 18.768 * [approximate]: Taking taylor expansion of (/ (acos a) a) in (a) around 0 18.768 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 18.768 * [taylor]: Taking taylor expansion of (acos a) in a 18.768 * [backup-simplify]: Simplify (acos a) into (acos a) 18.768 * [taylor]: Taking taylor expansion of a in a 18.768 * [backup-simplify]: Simplify 0 into 0 18.768 * [backup-simplify]: Simplify 1 into 1 18.768 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 18.768 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 18.768 * [taylor]: Taking taylor expansion of (acos a) in a 18.768 * [backup-simplify]: Simplify (acos a) into (acos a) 18.768 * [taylor]: Taking taylor expansion of a in a 18.768 * [backup-simplify]: Simplify 0 into 0 18.768 * [backup-simplify]: Simplify 1 into 1 18.768 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 18.768 * [backup-simplify]: Simplify (acos a) into (acos a) 18.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 18.769 * [backup-simplify]: Simplify 0 into 0 18.771 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.771 * [backup-simplify]: Simplify 0 into 0 18.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.772 * [backup-simplify]: Simplify 0 into 0 18.774 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.774 * [backup-simplify]: Simplify 0 into 0 18.776 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.776 * [backup-simplify]: Simplify 0 into 0 18.778 * [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 18.778 * [backup-simplify]: Simplify 0 into 0 18.779 * [backup-simplify]: Simplify (* (acos a) (/ 1 a)) into (/ (acos a) a) 18.779 * [backup-simplify]: Simplify (/ (acos (/ 1 a)) (/ 1 a)) into (* a (acos (/ 1 a))) 18.779 * [approximate]: Taking taylor expansion of (* a (acos (/ 1 a))) in (a) around 0 18.779 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.779 * [taylor]: Taking taylor expansion of a in a 18.779 * [backup-simplify]: Simplify 0 into 0 18.779 * [backup-simplify]: Simplify 1 into 1 18.779 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.779 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.779 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.779 * [taylor]: Taking taylor expansion of a in a 18.779 * [backup-simplify]: Simplify 0 into 0 18.779 * [backup-simplify]: Simplify 1 into 1 18.779 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.779 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.779 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.779 * [backup-simplify]: Simplify 0 into 0 18.780 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.780 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 18.781 * [backup-simplify]: Simplify 0 into 0 18.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 18.782 * [backup-simplify]: Simplify 0 into 0 18.783 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 18.783 * [backup-simplify]: Simplify 0 into 0 18.784 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 18.784 * [backup-simplify]: Simplify 0 into 0 18.786 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 18.786 * [backup-simplify]: Simplify 0 into 0 18.788 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 18.788 * [backup-simplify]: Simplify 0 into 0 18.788 * [backup-simplify]: Simplify (* (acos (/ 1 (/ 1 a))) (/ 1 a)) into (/ (acos a) a) 18.788 * [backup-simplify]: Simplify (/ (acos (/ 1 (- a))) (/ 1 (- a))) into (* -1 (* a (acos (/ -1 a)))) 18.788 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ -1 a)))) in (a) around 0 18.788 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ -1 a)))) in a 18.788 * [taylor]: Taking taylor expansion of -1 in a 18.788 * [backup-simplify]: Simplify -1 into -1 18.788 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.788 * [taylor]: Taking taylor expansion of a in a 18.788 * [backup-simplify]: Simplify 0 into 0 18.788 * [backup-simplify]: Simplify 1 into 1 18.788 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.788 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.788 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ -1 a)))) in a 18.788 * [taylor]: Taking taylor expansion of -1 in a 18.788 * [backup-simplify]: Simplify -1 into -1 18.788 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.788 * [taylor]: Taking taylor expansion of a in a 18.788 * [backup-simplify]: Simplify 0 into 0 18.788 * [backup-simplify]: Simplify 1 into 1 18.788 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.788 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.788 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.789 * [backup-simplify]: Simplify (* -1 0) into 0 18.789 * [backup-simplify]: Simplify 0 into 0 18.789 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.790 * [backup-simplify]: Simplify (+ (* -1 (acos (/ -1 a))) (* 0 0)) into (- (acos (/ -1 a))) 18.790 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 18.790 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 18.791 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ -1 a))) (* 0 0))) into 0 18.791 * [backup-simplify]: Simplify 0 into 0 18.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 18.793 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0)))) into 0 18.793 * [backup-simplify]: Simplify 0 into 0 18.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 18.795 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0))))) into 0 18.795 * [backup-simplify]: Simplify 0 into 0 18.796 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 18.798 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0)))))) into 0 18.798 * [backup-simplify]: Simplify 0 into 0 18.799 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 18.801 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0))))))) into 0 18.801 * [backup-simplify]: Simplify 0 into 0 18.803 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 18.804 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0)))))))) into 0 18.804 * [backup-simplify]: Simplify 0 into 0 18.805 * [backup-simplify]: Simplify (* (- (acos (/ -1 (/ 1 (- a))))) (/ 1 (- a))) into (/ (acos a) a) 18.805 * * * * [progress]: [ 2 / 2 ] generating series at (2) 18.805 * [backup-simplify]: Simplify (/ 1 (- (/ (acos a) a))) into (* -1 (/ a (acos a))) 18.805 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 18.805 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 18.805 * [taylor]: Taking taylor expansion of -1 in a 18.805 * [backup-simplify]: Simplify -1 into -1 18.805 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 18.805 * [taylor]: Taking taylor expansion of a in a 18.805 * [backup-simplify]: Simplify 0 into 0 18.805 * [backup-simplify]: Simplify 1 into 1 18.805 * [taylor]: Taking taylor expansion of (acos a) in a 18.805 * [backup-simplify]: Simplify (acos a) into (acos a) 18.805 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 18.805 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 18.805 * [taylor]: Taking taylor expansion of -1 in a 18.805 * [backup-simplify]: Simplify -1 into -1 18.805 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 18.805 * [taylor]: Taking taylor expansion of a in a 18.805 * [backup-simplify]: Simplify 0 into 0 18.805 * [backup-simplify]: Simplify 1 into 1 18.805 * [taylor]: Taking taylor expansion of (acos a) in a 18.805 * [backup-simplify]: Simplify (acos a) into (acos a) 18.805 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 18.805 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 18.805 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 18.805 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 18.806 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 18.806 * [backup-simplify]: Simplify 0 into 0 18.806 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.807 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 18.807 * [backup-simplify]: Simplify 0 into 0 18.807 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.808 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 18.808 * [backup-simplify]: Simplify 0 into 0 18.808 * [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 18.810 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 18.810 * [backup-simplify]: Simplify 0 into 0 18.810 * [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 18.813 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 18.813 * [backup-simplify]: Simplify 0 into 0 18.813 * [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 18.816 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 18.816 * [backup-simplify]: Simplify 0 into 0 18.816 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 18.817 * [backup-simplify]: Simplify (/ 1 (- (/ (acos (/ 1 a)) (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 18.817 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 18.817 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 18.817 * [taylor]: Taking taylor expansion of -1 in a 18.817 * [backup-simplify]: Simplify -1 into -1 18.817 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.817 * [taylor]: Taking taylor expansion of a in a 18.817 * [backup-simplify]: Simplify 0 into 0 18.817 * [backup-simplify]: Simplify 1 into 1 18.817 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.817 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.817 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.818 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.818 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.818 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 18.818 * [taylor]: Taking taylor expansion of -1 in a 18.818 * [backup-simplify]: Simplify -1 into -1 18.818 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.818 * [taylor]: Taking taylor expansion of a in a 18.818 * [backup-simplify]: Simplify 0 into 0 18.818 * [backup-simplify]: Simplify 1 into 1 18.818 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.818 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.818 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.819 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.819 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.820 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.821 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 18.822 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 18.822 * [backup-simplify]: Simplify 0 into 0 18.823 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 18.824 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 18.824 * [backup-simplify]: Simplify 0 into 0 18.826 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 18.827 * [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 18.827 * [backup-simplify]: Simplify 0 into 0 18.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 18.830 * [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 18.830 * [backup-simplify]: Simplify 0 into 0 18.832 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 18.833 * [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 18.833 * [backup-simplify]: Simplify 0 into 0 18.836 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 18.837 * [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 18.837 * [backup-simplify]: Simplify 0 into 0 18.837 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 18.837 * [backup-simplify]: Simplify (/ 1 (- (/ (acos (/ 1 (- a))) (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 18.837 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 18.837 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 18.837 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.837 * [taylor]: Taking taylor expansion of a in a 18.837 * [backup-simplify]: Simplify 0 into 0 18.837 * [backup-simplify]: Simplify 1 into 1 18.837 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.838 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.838 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.838 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.838 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.838 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 18.838 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.838 * [taylor]: Taking taylor expansion of a in a 18.838 * [backup-simplify]: Simplify 0 into 0 18.838 * [backup-simplify]: Simplify 1 into 1 18.838 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.838 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.838 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.839 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.839 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.839 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.840 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 18.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 18.840 * [backup-simplify]: Simplify 0 into 0 18.841 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 18.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.841 * [backup-simplify]: Simplify 0 into 0 18.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 18.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.842 * [backup-simplify]: Simplify 0 into 0 18.844 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 18.844 * [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 18.844 * [backup-simplify]: Simplify 0 into 0 18.846 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 18.846 * [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 18.846 * [backup-simplify]: Simplify 0 into 0 18.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 18.848 * [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 18.848 * [backup-simplify]: Simplify 0 into 0 18.848 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 18.848 * * * [progress]: simplifying candidates 18.848 * * * * [progress]: [ 1 / 180 ] simplifiying candidate # 18.848 * * * * [progress]: [ 2 / 180 ] simplifiying candidate # 18.848 * * * * [progress]: [ 3 / 180 ] simplifiying candidate # 18.848 * * * * [progress]: [ 4 / 180 ] simplifiying candidate # 18.849 * [simplify]: Simplifying (- (log (acos a)) (log a)) 18.849 * * [simplify]: iters left: 4 (5 enodes) 18.850 * * [simplify]: iters left: 3 (17 enodes) 18.852 * * [simplify]: iters left: 2 (20 enodes) 18.855 * * [simplify]: Extracting #0: cost 1 inf + 0 18.856 * * [simplify]: Extracting #1: cost 5 inf + 0 18.856 * * [simplify]: Extracting #2: cost 10 inf + 0 18.856 * * [simplify]: Extracting #3: cost 10 inf + 1 18.856 * * [simplify]: Extracting #4: cost 0 inf + 1411 18.856 * [simplify]: Simplified to (- (log (acos a)) (log a)) 18.856 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (exp (- (log (acos a)) (log a)))))) 18.856 * * * * [progress]: [ 5 / 180 ] simplifiying candidate # 18.856 * * * * [progress]: [ 6 / 180 ] simplifiying candidate # 18.856 * * * * [progress]: [ 7 / 180 ] simplifiying candidate # 18.856 * [simplify]: Simplifying (/ (* (* (acos a) (acos a)) (acos a)) (* (* a a) a)) 18.856 * * [simplify]: iters left: 6 (7 enodes) 18.858 * * [simplify]: iters left: 5 (30 enodes) 18.868 * * [simplify]: iters left: 4 (70 enodes) 18.895 * * [simplify]: iters left: 3 (146 enodes) 18.964 * * [simplify]: iters left: 2 (250 enodes) 19.085 * * [simplify]: iters left: 1 (428 enodes) 19.292 * * [simplify]: Extracting #0: cost 1 inf + 0 19.292 * * [simplify]: Extracting #1: cost 81 inf + 0 19.293 * * [simplify]: Extracting #2: cost 197 inf + 224 19.296 * * [simplify]: Extracting #3: cost 154 inf + 14071 19.307 * * [simplify]: Extracting #4: cost 22 inf + 73879 19.322 * * [simplify]: Extracting #5: cost 0 inf + 81697 19.340 * * [simplify]: Extracting #6: cost 0 inf + 81457 19.357 * [simplify]: Simplified to (* (* (/ (acos a) a) (/ (acos a) a)) (/ (acos a) a)) 19.358 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (cbrt (* (* (/ (acos a) a) (/ (acos a) a)) (/ (acos a) a)))))) 19.358 * * * * [progress]: [ 8 / 180 ] simplifiying candidate # 19.358 * * * * [progress]: [ 9 / 180 ] simplifiying candidate # 19.358 * * * * [progress]: [ 10 / 180 ] simplifiying candidate # 19.358 * * * * [progress]: [ 11 / 180 ] simplifiying candidate # 19.358 * * * * [progress]: [ 12 / 180 ] simplifiying candidate # 19.359 * [simplify]: Simplifying (/ (/ PI 2) a) 19.359 * * [simplify]: iters left: 4 (5 enodes) 19.362 * * [simplify]: iters left: 3 (17 enodes) 19.368 * * [simplify]: iters left: 2 (22 enodes) 19.375 * * [simplify]: iters left: 1 (24 enodes) 19.380 * * [simplify]: Extracting #0: cost 1 inf + 0 19.380 * * [simplify]: Extracting #1: cost 8 inf + 0 19.380 * * [simplify]: Extracting #2: cost 7 inf + 45 19.380 * * [simplify]: Extracting #3: cost 0 inf + 421 19.380 * [simplify]: Simplified to (/ (/ PI 2) a) 19.380 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (- (/ (/ PI 2) a) (/ (asin a) a))))) 19.380 * * * * [progress]: [ 13 / 180 ] simplifiying candidate # 19.381 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 19.381 * * [simplify]: iters left: 6 (7 enodes) 19.382 * * [simplify]: iters left: 5 (27 enodes) 19.387 * * [simplify]: iters left: 4 (42 enodes) 19.393 * * [simplify]: iters left: 3 (49 enodes) 19.401 * * [simplify]: iters left: 2 (52 enodes) 19.410 * * [simplify]: Extracting #0: cost 1 inf + 0 19.411 * * [simplify]: Extracting #1: cost 11 inf + 0 19.411 * * [simplify]: Extracting #2: cost 22 inf + 0 19.411 * * [simplify]: Extracting #3: cost 21 inf + 92 19.411 * * [simplify]: Extracting #4: cost 10 inf + 2303 19.412 * * [simplify]: Extracting #5: cost 0 inf + 5163 19.414 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 19.414 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt (acos a)) (cbrt a)))))) 19.414 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 19.414 * * [simplify]: iters left: 4 (5 enodes) 19.416 * * [simplify]: iters left: 3 (15 enodes) 19.421 * * [simplify]: Extracting #0: cost 1 inf + 0 19.421 * * [simplify]: Extracting #1: cost 4 inf + 0 19.421 * * [simplify]: Extracting #2: cost 8 inf + 0 19.421 * * [simplify]: Extracting #3: cost 8 inf + 1 19.421 * * [simplify]: Extracting #4: cost 0 inf + 1269 19.421 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 19.421 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt (acos a)) (cbrt a)))))) 19.422 * * * * [progress]: [ 14 / 180 ] simplifiying candidate # 19.422 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 19.422 * * [simplify]: iters left: 6 (6 enodes) 19.425 * * [simplify]: iters left: 5 (20 enodes) 19.433 * * [simplify]: iters left: 4 (24 enodes) 19.440 * * [simplify]: iters left: 3 (27 enodes) 19.444 * * [simplify]: Extracting #0: cost 1 inf + 0 19.445 * * [simplify]: Extracting #1: cost 7 inf + 0 19.445 * * [simplify]: Extracting #2: cost 14 inf + 0 19.445 * * [simplify]: Extracting #3: cost 14 inf + 1 19.445 * * [simplify]: Extracting #4: cost 11 inf + 174 19.445 * * [simplify]: Extracting #5: cost 2 inf + 2113 19.445 * * [simplify]: Extracting #6: cost 0 inf + 2615 19.446 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 19.446 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (cbrt (acos a)) (sqrt a)))))) 19.446 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 19.446 * * [simplify]: iters left: 4 (5 enodes) 19.447 * * [simplify]: iters left: 3 (15 enodes) 19.450 * * [simplify]: Extracting #0: cost 1 inf + 0 19.450 * * [simplify]: Extracting #1: cost 4 inf + 0 19.450 * * [simplify]: Extracting #2: cost 8 inf + 0 19.450 * * [simplify]: Extracting #3: cost 8 inf + 1 19.450 * * [simplify]: Extracting #4: cost 0 inf + 1109 19.450 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 19.450 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (cbrt (acos a)) (sqrt a)))))) 19.450 * * * * [progress]: [ 15 / 180 ] simplifiying candidate # 19.450 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 19.450 * * [simplify]: iters left: 6 (6 enodes) 19.452 * * [simplify]: iters left: 5 (20 enodes) 19.457 * * [simplify]: iters left: 4 (30 enodes) 19.462 * * [simplify]: iters left: 3 (31 enodes) 19.466 * * [simplify]: Extracting #0: cost 1 inf + 0 19.466 * * [simplify]: Extracting #1: cost 5 inf + 0 19.467 * * [simplify]: Extracting #2: cost 7 inf + 1 19.467 * * [simplify]: Extracting #3: cost 9 inf + 1 19.467 * * [simplify]: Extracting #4: cost 8 inf + 2 19.467 * * [simplify]: Extracting #5: cost 0 inf + 1372 19.467 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 19.467 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (cbrt (acos a)) a))))) 19.467 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 19.467 * * [simplify]: iters left: 4 (4 enodes) 19.468 * * [simplify]: iters left: 3 (12 enodes) 19.471 * * [simplify]: Extracting #0: cost 1 inf + 0 19.471 * * [simplify]: Extracting #1: cost 4 inf + 0 19.471 * * [simplify]: Extracting #2: cost 5 inf + 1 19.471 * * [simplify]: Extracting #3: cost 5 inf + 92 19.471 * * [simplify]: Extracting #4: cost 0 inf + 947 19.471 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 19.471 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (cbrt (acos a)) a))))) 19.471 * * * * [progress]: [ 16 / 180 ] simplifiying candidate # 19.472 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 19.472 * * [simplify]: iters left: 5 (6 enodes) 19.474 * * [simplify]: iters left: 4 (20 enodes) 19.481 * * [simplify]: iters left: 3 (22 enodes) 19.487 * * [simplify]: Extracting #0: cost 1 inf + 0 19.487 * * [simplify]: Extracting #1: cost 6 inf + 0 19.487 * * [simplify]: Extracting #2: cost 12 inf + 0 19.487 * * [simplify]: Extracting #3: cost 12 inf + 1 19.487 * * [simplify]: Extracting #4: cost 10 inf + 173 19.487 * * [simplify]: Extracting #5: cost 1 inf + 1642 19.488 * * [simplify]: Extracting #6: cost 0 inf + 1933 19.488 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 19.488 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (sqrt (acos a)) (cbrt a)))))) 19.488 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 19.488 * * [simplify]: iters left: 4 (5 enodes) 19.491 * * [simplify]: iters left: 3 (15 enodes) 19.495 * * [simplify]: Extracting #0: cost 1 inf + 0 19.495 * * [simplify]: Extracting #1: cost 4 inf + 0 19.495 * * [simplify]: Extracting #2: cost 8 inf + 0 19.495 * * [simplify]: Extracting #3: cost 8 inf + 1 19.495 * * [simplify]: Extracting #4: cost 0 inf + 1109 19.496 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 19.496 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (sqrt (acos a)) (cbrt a)))))) 19.496 * * * * [progress]: [ 17 / 180 ] simplifiying candidate # 19.496 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 19.496 * * [simplify]: iters left: 4 (5 enodes) 19.499 * * [simplify]: iters left: 3 (15 enodes) 19.502 * * [simplify]: Extracting #0: cost 1 inf + 0 19.502 * * [simplify]: Extracting #1: cost 4 inf + 0 19.502 * * [simplify]: Extracting #2: cost 8 inf + 0 19.502 * * [simplify]: Extracting #3: cost 8 inf + 1 19.502 * * [simplify]: Extracting #4: cost 0 inf + 949 19.503 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 19.503 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) (sqrt a)))))) 19.503 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 19.503 * * [simplify]: iters left: 4 (5 enodes) 19.504 * * [simplify]: iters left: 3 (15 enodes) 19.507 * * [simplify]: Extracting #0: cost 1 inf + 0 19.507 * * [simplify]: Extracting #1: cost 4 inf + 0 19.507 * * [simplify]: Extracting #2: cost 8 inf + 0 19.507 * * [simplify]: Extracting #3: cost 8 inf + 1 19.507 * * [simplify]: Extracting #4: cost 0 inf + 949 19.507 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 19.507 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) (sqrt a)))))) 19.507 * * * * [progress]: [ 18 / 180 ] simplifiying candidate # 19.507 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 19.507 * * [simplify]: iters left: 4 (5 enodes) 19.509 * * [simplify]: iters left: 3 (15 enodes) 19.512 * * [simplify]: iters left: 2 (17 enodes) 19.515 * * [simplify]: Extracting #0: cost 1 inf + 0 19.516 * * [simplify]: Extracting #1: cost 4 inf + 0 19.516 * * [simplify]: Extracting #2: cost 5 inf + 1 19.516 * * [simplify]: Extracting #3: cost 4 inf + 2 19.516 * * [simplify]: Extracting #4: cost 1 inf + 315 19.516 * * [simplify]: Extracting #5: cost 0 inf + 446 19.516 * [simplify]: Simplified to (sqrt (acos a)) 19.516 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* (sqrt (acos a)) (/ (sqrt (acos a)) a))))) 19.516 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 19.516 * * [simplify]: iters left: 4 (4 enodes) 19.517 * * [simplify]: iters left: 3 (12 enodes) 19.519 * * [simplify]: Extracting #0: cost 1 inf + 0 19.519 * * [simplify]: Extracting #1: cost 4 inf + 0 19.519 * * [simplify]: Extracting #2: cost 5 inf + 1 19.519 * * [simplify]: Extracting #3: cost 5 inf + 92 19.519 * * [simplify]: Extracting #4: cost 0 inf + 787 19.519 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 19.519 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* (sqrt (acos a)) (/ (sqrt (acos a)) a))))) 19.519 * * * * [progress]: [ 19 / 180 ] simplifiying candidate # 19.520 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 19.520 * * [simplify]: iters left: 5 (5 enodes) 19.522 * * [simplify]: iters left: 4 (19 enodes) 19.525 * * [simplify]: iters left: 3 (23 enodes) 19.529 * * [simplify]: Extracting #0: cost 1 inf + 0 19.530 * * [simplify]: Extracting #1: cost 6 inf + 0 19.530 * * [simplify]: Extracting #2: cost 9 inf + 1 19.530 * * [simplify]: Extracting #3: cost 1 inf + 852 19.530 * * [simplify]: Extracting #4: cost 0 inf + 974 19.530 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 19.530 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* (/ 1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))))) 19.531 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 19.531 * * [simplify]: iters left: 3 (4 enodes) 19.533 * * [simplify]: iters left: 2 (12 enodes) 19.536 * * [simplify]: Extracting #0: cost 1 inf + 0 19.536 * * [simplify]: Extracting #1: cost 4 inf + 0 19.536 * * [simplify]: Extracting #2: cost 7 inf + 0 19.536 * * [simplify]: Extracting #3: cost 6 inf + 1 19.537 * * [simplify]: Extracting #4: cost 0 inf + 767 19.537 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 19.537 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* (/ 1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))))) 19.537 * * * * [progress]: [ 20 / 180 ] simplifiying candidate # 19.537 * [simplify]: Simplifying (/ 1 (sqrt a)) 19.537 * * [simplify]: iters left: 3 (4 enodes) 19.540 * * [simplify]: iters left: 2 (14 enodes) 19.545 * * [simplify]: iters left: 1 (16 enodes) 19.551 * * [simplify]: Extracting #0: cost 1 inf + 0 19.551 * * [simplify]: Extracting #1: cost 4 inf + 0 19.551 * * [simplify]: Extracting #2: cost 5 inf + 1 19.551 * * [simplify]: Extracting #3: cost 3 inf + 43 19.551 * * [simplify]: Extracting #4: cost 1 inf + 166 19.551 * * [simplify]: Extracting #5: cost 0 inf + 248 19.551 * [simplify]: Simplified to (/ 1 (sqrt a)) 19.552 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* (/ 1 (sqrt a)) (/ (acos a) (sqrt a)))))) 19.552 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 19.552 * * [simplify]: iters left: 3 (4 enodes) 19.554 * * [simplify]: iters left: 2 (12 enodes) 19.559 * * [simplify]: Extracting #0: cost 1 inf + 0 19.559 * * [simplify]: Extracting #1: cost 4 inf + 0 19.559 * * [simplify]: Extracting #2: cost 7 inf + 0 19.559 * * [simplify]: Extracting #3: cost 6 inf + 1 19.559 * * [simplify]: Extracting #4: cost 0 inf + 607 19.559 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 19.559 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* (/ 1 (sqrt a)) (/ (acos a) (sqrt a)))))) 19.560 * * * * [progress]: [ 21 / 180 ] simplifiying candidate # 19.560 * [simplify]: Simplifying (/ 1 1) 19.560 * * [simplify]: iters left: 2 (2 enodes) 19.562 * * [simplify]: iters left: 1 (6 enodes) 19.565 * * [simplify]: Extracting #0: cost 1 inf + 0 19.565 * * [simplify]: Extracting #1: cost 0 inf + 1 19.565 * [simplify]: Simplified to 1 19.565 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (* 1 (/ (acos a) a))))) 19.565 * [simplify]: Simplifying (/ (acos a) a) 19.565 * * [simplify]: iters left: 3 (3 enodes) 19.567 * * [simplify]: iters left: 2 (9 enodes) 19.569 * * [simplify]: Extracting #0: cost 1 inf + 0 19.569 * * [simplify]: Extracting #1: cost 4 inf + 0 19.569 * * [simplify]: Extracting #2: cost 4 inf + 1 19.570 * * [simplify]: Extracting #3: cost 0 inf + 445 19.570 * [simplify]: Simplified to (/ (acos a) a) 19.570 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (* 1 (/ (acos a) a))))) 19.570 * * * * [progress]: [ 22 / 180 ] simplifiying candidate # 19.570 * * * * [progress]: [ 23 / 180 ] simplifiying candidate # 19.570 * * * * [progress]: [ 24 / 180 ] simplifiying candidate # 19.570 * * * * [progress]: [ 25 / 180 ] simplifiying candidate # 19.570 * [simplify]: Simplifying (cbrt a) 19.570 * * [simplify]: iters left: 1 (2 enodes) 19.571 * * [simplify]: Extracting #0: cost 1 inf + 0 19.571 * * [simplify]: Extracting #1: cost 3 inf + 0 19.572 * * [simplify]: Extracting #2: cost 2 inf + 1 19.572 * * [simplify]: Extracting #3: cost 0 inf + 163 19.572 * [simplify]: Simplified to (cbrt a) 19.572 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (/ (/ (acos a) (* (cbrt a) (cbrt a))) (cbrt a))))) 19.572 * * * * [progress]: [ 26 / 180 ] simplifiying candidate # 19.572 * [simplify]: Simplifying (sqrt a) 19.572 * * [simplify]: iters left: 1 (2 enodes) 19.573 * * [simplify]: Extracting #0: cost 1 inf + 0 19.573 * * [simplify]: Extracting #1: cost 3 inf + 0 19.573 * * [simplify]: Extracting #2: cost 2 inf + 1 19.573 * * [simplify]: Extracting #3: cost 0 inf + 83 19.573 * [simplify]: Simplified to (sqrt a) 19.574 * [simplify]: Simplified (2 2 1 2) to (λ (a) (/ 1 (- (/ (/ (acos a) (sqrt a)) (sqrt a))))) 19.574 * * * * [progress]: [ 27 / 180 ] simplifiying candidate # 19.574 * * * * [progress]: [ 28 / 180 ] simplifiying candidate # 19.574 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 19.574 * * [simplify]: iters left: 4 (4 enodes) 19.576 * * [simplify]: iters left: 3 (12 enodes) 19.579 * * [simplify]: Extracting #0: cost 1 inf + 0 19.579 * * [simplify]: Extracting #1: cost 3 inf + 0 19.579 * * [simplify]: Extracting #2: cost 5 inf + 0 19.579 * * [simplify]: Extracting #3: cost 7 inf + 0 19.579 * * [simplify]: Extracting #4: cost 6 inf + 1 19.580 * * [simplify]: Extracting #5: cost 0 inf + 947 19.580 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 19.580 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (cbrt (acos a))))))) 19.580 * * * * [progress]: [ 29 / 180 ] simplifiying candidate # 19.580 * [simplify]: Simplifying (sqrt (acos a)) 19.580 * * [simplify]: iters left: 2 (3 enodes) 19.582 * * [simplify]: iters left: 1 (9 enodes) 19.584 * * [simplify]: Extracting #0: cost 1 inf + 0 19.584 * * [simplify]: Extracting #1: cost 3 inf + 0 19.584 * * [simplify]: Extracting #2: cost 5 inf + 0 19.584 * * [simplify]: Extracting #3: cost 4 inf + 1 19.584 * * [simplify]: Extracting #4: cost 0 inf + 445 19.585 * [simplify]: Simplified to (sqrt (acos a)) 19.585 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ 1 (- (/ (sqrt (acos a)) (/ a (sqrt (acos a))))))) 19.585 * * * * [progress]: [ 30 / 180 ] simplifiying candidate # 19.585 * * * * [progress]: [ 31 / 180 ] simplifiying candidate #real (real->posit16 (/ (acos a) a))))))> 19.585 * * * * [progress]: [ 32 / 180 ] simplifiying candidate # 19.585 * * * * [progress]: [ 33 / 180 ] simplifiying candidate # 19.585 * * * * [progress]: [ 34 / 180 ] simplifiying candidate # 19.585 * * * * [progress]: [ 35 / 180 ] simplifiying candidate # 19.585 * [simplify]: Simplifying (- 1) 19.586 * * [simplify]: iters left: 2 (2 enodes) 19.588 * * [simplify]: iters left: 1 (9 enodes) 19.592 * * [simplify]: Extracting #0: cost 1 inf + 0 19.592 * * [simplify]: Extracting #1: cost 0 inf + 1 19.592 * [simplify]: Simplified to -1 19.592 * [simplify]: Simplified (2 2) to (λ (a) (pow (- (/ (acos a) a)) -1)) 19.592 * * * * [progress]: [ 36 / 180 ] simplifiying candidate # 19.593 * * * * [progress]: [ 37 / 180 ] simplifiying candidate # 19.593 * * * * [progress]: [ 38 / 180 ] simplifiying candidate # 19.593 * [simplify]: Simplifying (- 0 (log (- (/ (acos a) a)))) 19.593 * * [simplify]: iters left: 6 (7 enodes) 19.597 * * [simplify]: iters left: 5 (25 enodes) 19.606 * * [simplify]: iters left: 4 (34 enodes) 19.616 * * [simplify]: iters left: 3 (44 enodes) 19.630 * * [simplify]: iters left: 2 (63 enodes) 19.649 * * [simplify]: iters left: 1 (73 enodes) 19.660 * * [simplify]: Extracting #0: cost 1 inf + 0 19.660 * * [simplify]: Extracting #1: cost 8 inf + 0 19.660 * * [simplify]: Extracting #2: cost 16 inf + 1 19.660 * * [simplify]: Extracting #3: cost 18 inf + 73 19.660 * * [simplify]: Extracting #4: cost 17 inf + 346 19.661 * * [simplify]: Extracting #5: cost 8 inf + 1655 19.661 * * [simplify]: Extracting #6: cost 1 inf + 3303 19.662 * * [simplify]: Extracting #7: cost 0 inf + 3584 19.662 * [simplify]: Simplified to (- (log (/ (- (acos a)) a))) 19.662 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (/ (- (acos a)) a))))) 19.663 * * * * [progress]: [ 39 / 180 ] simplifiying candidate # 19.663 * [simplify]: Simplifying (- (log 1) (log (- (/ (acos a) a)))) 19.663 * * [simplify]: iters left: 6 (8 enodes) 19.666 * * [simplify]: iters left: 5 (30 enodes) 19.671 * * [simplify]: iters left: 4 (35 enodes) 19.677 * * [simplify]: iters left: 3 (46 enodes) 19.686 * * [simplify]: iters left: 2 (56 enodes) 19.704 * * [simplify]: iters left: 1 (66 enodes) 19.723 * * [simplify]: Extracting #0: cost 1 inf + 0 19.723 * * [simplify]: Extracting #1: cost 8 inf + 0 19.723 * * [simplify]: Extracting #2: cost 16 inf + 1 19.724 * * [simplify]: Extracting #3: cost 17 inf + 144 19.724 * * [simplify]: Extracting #4: cost 16 inf + 457 19.724 * * [simplify]: Extracting #5: cost 9 inf + 1444 19.725 * * [simplify]: Extracting #6: cost 0 inf + 3584 19.726 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 19.726 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 19.726 * * * * [progress]: [ 40 / 180 ] simplifiying candidate # 19.727 * * * * [progress]: [ 41 / 180 ] simplifiying candidate # 19.727 * * * * [progress]: [ 42 / 180 ] simplifiying candidate # 19.727 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- (/ (acos a) a)) (- (/ (acos a) a))) (- (/ (acos a) a)))) 19.727 * * [simplify]: iters left: 6 (10 enodes) 19.733 * * [simplify]: iters left: 5 (43 enodes) 19.750 * * [simplify]: iters left: 4 (120 enodes) 19.810 * * [simplify]: iters left: 3 (314 enodes) 19.937 * * [simplify]: Extracting #0: cost 1 inf + 0 19.937 * * [simplify]: Extracting #1: cost 44 inf + 0 19.938 * * [simplify]: Extracting #2: cost 107 inf + 2 19.940 * * [simplify]: Extracting #3: cost 112 inf + 2765 19.944 * * [simplify]: Extracting #4: cost 38 inf + 19680 19.951 * * [simplify]: Extracting #5: cost 0 inf + 28717 19.957 * [simplify]: Simplified to (/ a (* (- (/ (acos a) a)) (* (acos a) (/ (acos a) a)))) 19.957 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (- (/ (acos a) a)) (* (acos a) (/ (acos a) a)))))) 19.957 * * * * [progress]: [ 43 / 180 ] simplifiying candidate # 19.957 * * * * [progress]: [ 44 / 180 ] simplifiying candidate # 19.957 * * * * [progress]: [ 45 / 180 ] simplifiying candidate # 19.957 * * * * [progress]: [ 46 / 180 ] simplifiying candidate # 19.957 * * * * [progress]: [ 47 / 180 ] simplifiying candidate # 19.958 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 19.958 * * [simplify]: iters left: 6 (10 enodes) 19.962 * * [simplify]: iters left: 5 (40 enodes) 19.969 * * [simplify]: iters left: 4 (58 enodes) 19.988 * * [simplify]: iters left: 3 (84 enodes) 20.009 * * [simplify]: iters left: 2 (87 enodes) 20.021 * * [simplify]: Extracting #0: cost 1 inf + 0 20.021 * * [simplify]: Extracting #1: cost 6 inf + 0 20.021 * * [simplify]: Extracting #2: cost 9 inf + 1 20.021 * * [simplify]: Extracting #3: cost 13 inf + 1 20.021 * * [simplify]: Extracting #4: cost 15 inf + 2 20.021 * * [simplify]: Extracting #5: cost 11 inf + 617 20.021 * * [simplify]: Extracting #6: cost 5 inf + 1844 20.022 * * [simplify]: Extracting #7: cost 2 inf + 2759 20.022 * * [simplify]: Extracting #8: cost 0 inf + 3382 20.023 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 20.023 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (- (/ (acos a) a)))))) 20.023 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- (/ (acos a) a)))) 20.023 * * [simplify]: iters left: 6 (8 enodes) 20.026 * * [simplify]: iters left: 5 (28 enodes) 20.030 * * [simplify]: iters left: 4 (32 enodes) 20.036 * * [simplify]: Extracting #0: cost 1 inf + 0 20.036 * * [simplify]: Extracting #1: cost 4 inf + 0 20.036 * * [simplify]: Extracting #2: cost 5 inf + 1 20.036 * * [simplify]: Extracting #3: cost 9 inf + 1 20.036 * * [simplify]: Extracting #4: cost 11 inf + 2 20.036 * * [simplify]: Extracting #5: cost 11 inf + 93 20.036 * * [simplify]: Extracting #6: cost 5 inf + 879 20.036 * * [simplify]: Extracting #7: cost 0 inf + 2136 20.036 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 20.037 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (/ 1 (cbrt (- (/ (acos a) a)))))) 20.037 * * * * [progress]: [ 48 / 180 ] simplifiying candidate # 20.037 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (/ (acos a) a)))) 20.037 * * [simplify]: iters left: 6 (9 enodes) 20.040 * * [simplify]: iters left: 5 (33 enodes) 20.046 * * [simplify]: iters left: 4 (37 enodes) 20.052 * * [simplify]: Extracting #0: cost 1 inf + 0 20.052 * * [simplify]: Extracting #1: cost 4 inf + 0 20.052 * * [simplify]: Extracting #2: cost 5 inf + 1 20.052 * * [simplify]: Extracting #3: cost 9 inf + 1 20.052 * * [simplify]: Extracting #4: cost 11 inf + 2 20.052 * * [simplify]: Extracting #5: cost 9 inf + 355 20.052 * * [simplify]: Extracting #6: cost 3 inf + 1261 20.052 * * [simplify]: Extracting #7: cost 0 inf + 1976 20.053 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 20.053 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (cbrt 1) (sqrt (- (/ (acos a) a)))))) 20.053 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- (/ (acos a) a)))) 20.053 * * [simplify]: iters left: 6 (8 enodes) 20.056 * * [simplify]: iters left: 5 (28 enodes) 20.061 * * [simplify]: iters left: 4 (32 enodes) 20.066 * * [simplify]: Extracting #0: cost 1 inf + 0 20.066 * * [simplify]: Extracting #1: cost 4 inf + 0 20.066 * * [simplify]: Extracting #2: cost 5 inf + 1 20.066 * * [simplify]: Extracting #3: cost 9 inf + 1 20.066 * * [simplify]: Extracting #4: cost 11 inf + 2 20.067 * * [simplify]: Extracting #5: cost 11 inf + 93 20.067 * * [simplify]: Extracting #6: cost 5 inf + 879 20.067 * * [simplify]: Extracting #7: cost 0 inf + 1976 20.067 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 20.067 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (- (/ (acos a) a)))))) 20.067 * * * * [progress]: [ 49 / 180 ] simplifiying candidate # 20.067 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 20.067 * * [simplify]: iters left: 5 (4 enodes) 20.074 * * [simplify]: iters left: 4 (14 enodes) 20.078 * * [simplify]: iters left: 3 (16 enodes) 20.082 * * [simplify]: Extracting #0: cost 1 inf + 0 20.082 * * [simplify]: Extracting #1: cost 0 inf + 1 20.082 * [simplify]: Simplified to 1 20.082 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (- (/ (acos a) a))))) 20.082 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (acos a) a))) 20.082 * * [simplify]: iters left: 6 (7 enodes) 20.088 * * [simplify]: iters left: 5 (25 enodes) 20.095 * * [simplify]: iters left: 4 (31 enodes) 20.105 * * [simplify]: iters left: 3 (36 enodes) 20.117 * * [simplify]: iters left: 2 (38 enodes) 20.127 * * [simplify]: Extracting #0: cost 1 inf + 0 20.128 * * [simplify]: Extracting #1: cost 7 inf + 0 20.128 * * [simplify]: Extracting #2: cost 10 inf + 2 20.128 * * [simplify]: Extracting #3: cost 5 inf + 1000 20.128 * * [simplify]: Extracting #4: cost 1 inf + 1565 20.129 * * [simplify]: Extracting #5: cost 0 inf + 1736 20.129 * [simplify]: Simplified to (/ a (- (acos a))) 20.129 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 20.129 * * * * [progress]: [ 50 / 180 ] simplifiying candidate # 20.129 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 20.130 * * [simplify]: iters left: 5 (5 enodes) 20.135 * * [simplify]: iters left: 4 (19 enodes) 20.142 * * [simplify]: iters left: 3 (21 enodes) 20.145 * * [simplify]: Extracting #0: cost 1 inf + 0 20.145 * * [simplify]: Extracting #1: cost 0 inf + 1 20.145 * [simplify]: Simplified to -1 20.146 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 20.146 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 20.146 * * [simplify]: iters left: 5 (6 enodes) 20.148 * * [simplify]: iters left: 4 (22 enodes) 20.153 * * [simplify]: iters left: 3 (31 enodes) 20.159 * * [simplify]: iters left: 2 (37 enodes) 20.165 * * [simplify]: iters left: 1 (38 enodes) 20.170 * * [simplify]: Extracting #0: cost 1 inf + 0 20.170 * * [simplify]: Extracting #1: cost 8 inf + 0 20.170 * * [simplify]: Extracting #2: cost 6 inf + 486 20.170 * * [simplify]: Extracting #3: cost 0 inf + 1236 20.171 * [simplify]: Simplified to (/ a (acos a)) 20.171 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 20.171 * * * * [progress]: [ 51 / 180 ] simplifiying candidate # 20.171 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a))))) 20.171 * * [simplify]: iters left: 6 (10 enodes) 20.175 * * [simplify]: iters left: 5 (37 enodes) 20.182 * * [simplify]: iters left: 4 (47 enodes) 20.196 * * [simplify]: iters left: 3 (65 enodes) 20.215 * * [simplify]: iters left: 2 (70 enodes) 20.234 * * [simplify]: iters left: 1 (87 enodes) 20.258 * * [simplify]: Extracting #0: cost 1 inf + 0 20.259 * * [simplify]: Extracting #1: cost 8 inf + 0 20.259 * * [simplify]: Extracting #2: cost 14 inf + 1 20.259 * * [simplify]: Extracting #3: cost 18 inf + 1 20.259 * * [simplify]: Extracting #4: cost 18 inf + 2 20.259 * * [simplify]: Extracting #5: cost 14 inf + 446 20.260 * * [simplify]: Extracting #6: cost 5 inf + 2747 20.261 * * [simplify]: Extracting #7: cost 0 inf + 4206 20.263 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ (acos a) a))) (- (cbrt (/ (acos a) a)))) 20.263 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ (acos a) a))) (- (cbrt (/ (acos a) a)))) (/ (cbrt 1) (cbrt (/ (acos a) a))))) 20.263 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (acos a) a))) 20.263 * * [simplify]: iters left: 6 (7 enodes) 20.267 * * [simplify]: iters left: 5 (23 enodes) 20.273 * * [simplify]: iters left: 4 (25 enodes) 20.277 * * [simplify]: Extracting #0: cost 1 inf + 0 20.277 * * [simplify]: Extracting #1: cost 4 inf + 0 20.277 * * [simplify]: Extracting #2: cost 5 inf + 1 20.277 * * [simplify]: Extracting #3: cost 8 inf + 1 20.277 * * [simplify]: Extracting #4: cost 7 inf + 93 20.278 * * [simplify]: Extracting #5: cost 2 inf + 909 20.278 * * [simplify]: Extracting #6: cost 0 inf + 1372 20.278 * [simplify]: Simplified to (/ 1 (cbrt (/ (acos a) a))) 20.278 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ (acos a) a))) (- (cbrt (/ (acos a) a)))) (/ 1 (cbrt (/ (acos a) a))))) 20.278 * * * * [progress]: [ 52 / 180 ] simplifiying candidate # 20.278 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (/ (acos a) a)))) 20.279 * * [simplify]: iters left: 6 (9 enodes) 20.283 * * [simplify]: iters left: 5 (31 enodes) 20.290 * * [simplify]: iters left: 4 (35 enodes) 20.295 * * [simplify]: Extracting #0: cost 1 inf + 0 20.296 * * [simplify]: Extracting #1: cost 4 inf + 0 20.296 * * [simplify]: Extracting #2: cost 5 inf + 1 20.296 * * [simplify]: Extracting #3: cost 7 inf + 1 20.296 * * [simplify]: Extracting #4: cost 10 inf + 1 20.296 * * [simplify]: Extracting #5: cost 1 inf + 1623 20.296 * * [simplify]: Extracting #6: cost 0 inf + 1714 20.296 * [simplify]: Simplified to (/ 1 (- (sqrt (/ (acos a) a)))) 20.296 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (acos a) a))))) 20.296 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (acos a) a))) 20.297 * * [simplify]: iters left: 6 (7 enodes) 20.301 * * [simplify]: iters left: 5 (23 enodes) 20.308 * * [simplify]: iters left: 4 (25 enodes) 20.316 * * [simplify]: Extracting #0: cost 1 inf + 0 20.316 * * [simplify]: Extracting #1: cost 4 inf + 0 20.316 * * [simplify]: Extracting #2: cost 5 inf + 1 20.316 * * [simplify]: Extracting #3: cost 8 inf + 1 20.317 * * [simplify]: Extracting #4: cost 7 inf + 93 20.317 * * [simplify]: Extracting #5: cost 2 inf + 829 20.317 * * [simplify]: Extracting #6: cost 0 inf + 1212 20.317 * [simplify]: Simplified to (/ 1 (sqrt (/ (acos a) a))) 20.317 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (/ (acos a) a)))) (/ 1 (sqrt (/ (acos a) a))))) 20.318 * * * * [progress]: [ 53 / 180 ] simplifiying candidate # 20.318 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))) 20.318 * * [simplify]: iters left: 6 (12 enodes) 20.326 * * [simplify]: iters left: 5 (48 enodes) 20.342 * * [simplify]: iters left: 4 (78 enodes) 20.367 * * [simplify]: iters left: 3 (120 enodes) 20.404 * * [simplify]: iters left: 2 (185 enodes) 20.448 * * [simplify]: iters left: 1 (291 enodes) 20.568 * * [simplify]: Extracting #0: cost 1 inf + 0 20.569 * * [simplify]: Extracting #1: cost 27 inf + 0 20.569 * * [simplify]: Extracting #2: cost 50 inf + 1 20.570 * * [simplify]: Extracting #3: cost 41 inf + 2675 20.574 * * [simplify]: Extracting #4: cost 11 inf + 11629 20.582 * * [simplify]: Extracting #5: cost 0 inf + 15236 20.588 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 20.588 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 20.588 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 20.589 * * [simplify]: iters left: 6 (8 enodes) 20.594 * * [simplify]: iters left: 5 (28 enodes) 20.601 * * [simplify]: iters left: 4 (37 enodes) 20.607 * * [simplify]: iters left: 3 (43 enodes) 20.615 * * [simplify]: iters left: 2 (58 enodes) 20.625 * * [simplify]: iters left: 1 (61 enodes) 20.632 * * [simplify]: Extracting #0: cost 1 inf + 0 20.632 * * [simplify]: Extracting #1: cost 7 inf + 0 20.632 * * [simplify]: Extracting #2: cost 12 inf + 1 20.632 * * [simplify]: Extracting #3: cost 10 inf + 174 20.632 * * [simplify]: Extracting #4: cost 1 inf + 2064 20.632 * * [simplify]: Extracting #5: cost 0 inf + 2276 20.633 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 20.633 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 20.633 * * * * [progress]: [ 54 / 180 ] simplifiying candidate # 20.633 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))) 20.633 * * [simplify]: iters left: 6 (11 enodes) 20.639 * * [simplify]: iters left: 5 (41 enodes) 20.647 * * [simplify]: iters left: 4 (55 enodes) 20.656 * * [simplify]: iters left: 3 (73 enodes) 20.675 * * [simplify]: iters left: 2 (104 enodes) 20.701 * * [simplify]: iters left: 1 (133 enodes) 20.723 * * [simplify]: Extracting #0: cost 1 inf + 0 20.723 * * [simplify]: Extracting #1: cost 20 inf + 0 20.723 * * [simplify]: Extracting #2: cost 35 inf + 1 20.723 * * [simplify]: Extracting #3: cost 31 inf + 1019 20.724 * * [simplify]: Extracting #4: cost 16 inf + 4335 20.725 * * [simplify]: Extracting #5: cost 2 inf + 8496 20.728 * * [simplify]: Extracting #6: cost 0 inf + 9120 20.731 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 20.731 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 20.732 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 20.732 * * [simplify]: iters left: 6 (8 enodes) 20.737 * * [simplify]: iters left: 5 (28 enodes) 20.742 * * [simplify]: iters left: 4 (37 enodes) 20.748 * * [simplify]: iters left: 3 (43 enodes) 20.756 * * [simplify]: iters left: 2 (58 enodes) 20.765 * * [simplify]: iters left: 1 (61 enodes) 20.776 * * [simplify]: Extracting #0: cost 1 inf + 0 20.776 * * [simplify]: Extracting #1: cost 7 inf + 0 20.777 * * [simplify]: Extracting #2: cost 12 inf + 1 20.777 * * [simplify]: Extracting #3: cost 10 inf + 134 20.777 * * [simplify]: Extracting #4: cost 1 inf + 1824 20.778 * * [simplify]: Extracting #5: cost 0 inf + 2036 20.778 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 20.778 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 20.778 * * * * [progress]: [ 55 / 180 ] simplifiying candidate # 20.779 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))) 20.779 * * [simplify]: iters left: 6 (10 enodes) 20.785 * * [simplify]: iters left: 5 (36 enodes) 20.797 * * [simplify]: iters left: 4 (48 enodes) 20.811 * * [simplify]: iters left: 3 (57 enodes) 20.821 * * [simplify]: iters left: 2 (66 enodes) 20.830 * * [simplify]: iters left: 1 (67 enodes) 20.839 * * [simplify]: Extracting #0: cost 1 inf + 0 20.839 * * [simplify]: Extracting #1: cost 8 inf + 0 20.839 * * [simplify]: Extracting #2: cost 14 inf + 1 20.839 * * [simplify]: Extracting #3: cost 17 inf + 1 20.839 * * [simplify]: Extracting #4: cost 16 inf + 2 20.840 * * [simplify]: Extracting #5: cost 10 inf + 948 20.840 * * [simplify]: Extracting #6: cost 1 inf + 3132 20.840 * * [simplify]: Extracting #7: cost 0 inf + 3384 20.841 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 20.841 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 20.841 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 20.842 * * [simplify]: iters left: 6 (7 enodes) 20.847 * * [simplify]: iters left: 5 (25 enodes) 20.855 * * [simplify]: iters left: 4 (34 enodes) 20.866 * * [simplify]: iters left: 3 (40 enodes) 20.877 * * [simplify]: iters left: 2 (41 enodes) 20.887 * * [simplify]: Extracting #0: cost 1 inf + 0 20.888 * * [simplify]: Extracting #1: cost 8 inf + 0 20.888 * * [simplify]: Extracting #2: cost 11 inf + 2 20.888 * * [simplify]: Extracting #3: cost 11 inf + 93 20.888 * * [simplify]: Extracting #4: cost 4 inf + 1413 20.888 * * [simplify]: Extracting #5: cost 0 inf + 2218 20.889 * [simplify]: Simplified to (/ a (cbrt (acos a))) 20.889 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 20.889 * * * * [progress]: [ 56 / 180 ] simplifiying candidate # 20.889 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))) 20.890 * * [simplify]: iters left: 6 (11 enodes) 20.895 * * [simplify]: iters left: 5 (41 enodes) 20.903 * * [simplify]: iters left: 4 (53 enodes) 20.914 * * [simplify]: iters left: 3 (59 enodes) 20.924 * * [simplify]: iters left: 2 (65 enodes) 20.935 * * [simplify]: iters left: 1 (68 enodes) 20.945 * * [simplify]: Extracting #0: cost 1 inf + 0 20.945 * * [simplify]: Extracting #1: cost 4 inf + 0 20.945 * * [simplify]: Extracting #2: cost 9 inf + 1 20.945 * * [simplify]: Extracting #3: cost 17 inf + 1 20.945 * * [simplify]: Extracting #4: cost 19 inf + 2 20.945 * * [simplify]: Extracting #5: cost 14 inf + 758 20.945 * * [simplify]: Extracting #6: cost 5 inf + 2727 20.946 * * [simplify]: Extracting #7: cost 0 inf + 4264 20.947 * [simplify]: Simplified to (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 20.947 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 20.947 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 20.947 * * [simplify]: iters left: 6 (8 enodes) 20.950 * * [simplify]: iters left: 5 (28 enodes) 20.956 * * [simplify]: iters left: 4 (37 enodes) 20.967 * * [simplify]: iters left: 3 (43 enodes) 20.980 * * [simplify]: iters left: 2 (58 enodes) 20.996 * * [simplify]: iters left: 1 (61 enodes) 21.004 * * [simplify]: Extracting #0: cost 1 inf + 0 21.004 * * [simplify]: Extracting #1: cost 7 inf + 0 21.004 * * [simplify]: Extracting #2: cost 12 inf + 1 21.004 * * [simplify]: Extracting #3: cost 10 inf + 174 21.004 * * [simplify]: Extracting #4: cost 1 inf + 1784 21.004 * * [simplify]: Extracting #5: cost 0 inf + 1956 21.005 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 21.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt a) (sqrt (acos a))))) 21.005 * * * * [progress]: [ 57 / 180 ] simplifiying candidate # 21.005 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ (sqrt (acos a)) (sqrt a)))) 21.005 * * [simplify]: iters left: 6 (10 enodes) 21.008 * * [simplify]: iters left: 5 (36 enodes) 21.017 * * [simplify]: iters left: 4 (42 enodes) 21.023 * * [simplify]: iters left: 3 (44 enodes) 21.030 * * [simplify]: iters left: 2 (47 enodes) 21.037 * * [simplify]: iters left: 1 (49 enodes) 21.044 * * [simplify]: Extracting #0: cost 1 inf + 0 21.044 * * [simplify]: Extracting #1: cost 4 inf + 0 21.044 * * [simplify]: Extracting #2: cost 7 inf + 1 21.044 * * [simplify]: Extracting #3: cost 12 inf + 1 21.044 * * [simplify]: Extracting #4: cost 13 inf + 2 21.044 * * [simplify]: Extracting #5: cost 7 inf + 859 21.045 * * [simplify]: Extracting #6: cost 0 inf + 2378 21.045 * [simplify]: Simplified to (/ 1 (- (/ (sqrt (acos a)) (sqrt a)))) 21.045 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (/ (sqrt (acos a)) (sqrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 21.045 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 21.045 * * [simplify]: iters left: 6 (8 enodes) 21.048 * * [simplify]: iters left: 5 (28 enodes) 21.053 * * [simplify]: iters left: 4 (37 enodes) 21.059 * * [simplify]: iters left: 3 (43 enodes) 21.067 * * [simplify]: iters left: 2 (58 enodes) 21.077 * * [simplify]: iters left: 1 (61 enodes) 21.083 * * [simplify]: Extracting #0: cost 1 inf + 0 21.084 * * [simplify]: Extracting #1: cost 7 inf + 0 21.084 * * [simplify]: Extracting #2: cost 12 inf + 1 21.084 * * [simplify]: Extracting #3: cost 10 inf + 134 21.084 * * [simplify]: Extracting #4: cost 1 inf + 1544 21.084 * * [simplify]: Extracting #5: cost 0 inf + 1716 21.084 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 21.085 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (/ (sqrt (acos a)) (sqrt a)))) (/ (sqrt a) (sqrt (acos a))))) 21.085 * * * * [progress]: [ 58 / 180 ] simplifiying candidate # 21.085 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ (sqrt (acos a)) 1))) 21.085 * * [simplify]: iters left: 6 (9 enodes) 21.088 * * [simplify]: iters left: 5 (31 enodes) 21.095 * * [simplify]: iters left: 4 (33 enodes) 21.104 * * [simplify]: Extracting #0: cost 1 inf + 0 21.104 * * [simplify]: Extracting #1: cost 4 inf + 0 21.104 * * [simplify]: Extracting #2: cost 5 inf + 1 21.104 * * [simplify]: Extracting #3: cost 7 inf + 1 21.104 * * [simplify]: Extracting #4: cost 9 inf + 1 21.104 * * [simplify]: Extracting #5: cost 0 inf + 1212 21.105 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 21.105 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 21.105 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 21.105 * * [simplify]: iters left: 6 (7 enodes) 21.110 * * [simplify]: iters left: 5 (25 enodes) 21.121 * * [simplify]: iters left: 4 (34 enodes) 21.131 * * [simplify]: iters left: 3 (40 enodes) 21.142 * * [simplify]: iters left: 2 (41 enodes) 21.153 * * [simplify]: Extracting #0: cost 1 inf + 0 21.153 * * [simplify]: Extracting #1: cost 8 inf + 0 21.154 * * [simplify]: Extracting #2: cost 11 inf + 2 21.154 * * [simplify]: Extracting #3: cost 11 inf + 93 21.154 * * [simplify]: Extracting #4: cost 4 inf + 1173 21.155 * * [simplify]: Extracting #5: cost 0 inf + 1818 21.155 * [simplify]: Simplified to (/ a (sqrt (acos a))) 21.155 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 21.155 * * * * [progress]: [ 59 / 180 ] simplifiying candidate # 21.156 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ 1 (* (cbrt a) (cbrt a))))) 21.156 * * [simplify]: iters left: 6 (9 enodes) 21.162 * * [simplify]: iters left: 5 (36 enodes) 21.175 * * [simplify]: iters left: 4 (46 enodes) 21.189 * * [simplify]: iters left: 3 (53 enodes) 21.204 * * [simplify]: iters left: 2 (59 enodes) 21.219 * * [simplify]: iters left: 1 (62 enodes) 21.234 * * [simplify]: Extracting #0: cost 1 inf + 0 21.234 * * [simplify]: Extracting #1: cost 4 inf + 0 21.234 * * [simplify]: Extracting #2: cost 9 inf + 1 21.234 * * [simplify]: Extracting #3: cost 14 inf + 2 21.234 * * [simplify]: Extracting #4: cost 14 inf + 3 21.234 * * [simplify]: Extracting #5: cost 8 inf + 692 21.235 * * [simplify]: Extracting #6: cost 0 inf + 1949 21.235 * [simplify]: Simplified to (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 21.235 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 21.236 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 21.236 * * [simplify]: iters left: 5 (7 enodes) 21.242 * * [simplify]: iters left: 4 (25 enodes) 21.250 * * [simplify]: iters left: 3 (34 enodes) 21.257 * * [simplify]: iters left: 2 (40 enodes) 21.264 * * [simplify]: iters left: 1 (55 enodes) 21.276 * * [simplify]: Extracting #0: cost 1 inf + 0 21.276 * * [simplify]: Extracting #1: cost 7 inf + 0 21.276 * * [simplify]: Extracting #2: cost 11 inf + 1 21.276 * * [simplify]: Extracting #3: cost 2 inf + 1162 21.276 * * [simplify]: Extracting #4: cost 0 inf + 1454 21.276 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 21.277 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (cbrt a) (acos a)))) 21.277 * * * * [progress]: [ 60 / 180 ] simplifiying candidate # 21.277 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ 1 (sqrt a)))) 21.277 * * [simplify]: iters left: 6 (8 enodes) 21.280 * * [simplify]: iters left: 5 (31 enodes) 21.287 * * [simplify]: iters left: 4 (37 enodes) 21.298 * * [simplify]: iters left: 3 (39 enodes) 21.310 * * [simplify]: iters left: 2 (42 enodes) 21.320 * * [simplify]: iters left: 1 (44 enodes) 21.326 * * [simplify]: Extracting #0: cost 1 inf + 0 21.326 * * [simplify]: Extracting #1: cost 4 inf + 0 21.326 * * [simplify]: Extracting #2: cost 7 inf + 1 21.326 * * [simplify]: Extracting #3: cost 9 inf + 2 21.326 * * [simplify]: Extracting #4: cost 0 inf + 659 21.326 * [simplify]: Simplified to (/ 1 (/ -1 (sqrt a))) 21.326 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 21.326 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 21.327 * * [simplify]: iters left: 5 (7 enodes) 21.330 * * [simplify]: iters left: 4 (25 enodes) 21.334 * * [simplify]: iters left: 3 (34 enodes) 21.340 * * [simplify]: iters left: 2 (40 enodes) 21.353 * * [simplify]: iters left: 1 (55 enodes) 21.370 * * [simplify]: Extracting #0: cost 1 inf + 0 21.371 * * [simplify]: Extracting #1: cost 7 inf + 0 21.371 * * [simplify]: Extracting #2: cost 11 inf + 1 21.371 * * [simplify]: Extracting #3: cost 2 inf + 1002 21.371 * * [simplify]: Extracting #4: cost 0 inf + 1214 21.371 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 21.371 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ (sqrt a) (acos a)))) 21.371 * * * * [progress]: [ 61 / 180 ] simplifiying candidate # 21.372 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (/ 1 1))) 21.372 * * [simplify]: iters left: 6 (6 enodes) 21.375 * * [simplify]: iters left: 5 (21 enodes) 21.380 * * [simplify]: iters left: 4 (23 enodes) 21.383 * * [simplify]: Extracting #0: cost 1 inf + 0 21.383 * * [simplify]: Extracting #1: cost 0 inf + 1 21.383 * [simplify]: Simplified to -1 21.384 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 21.384 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 21.384 * * [simplify]: iters left: 5 (6 enodes) 21.388 * * [simplify]: iters left: 4 (22 enodes) 21.393 * * [simplify]: iters left: 3 (31 enodes) 21.398 * * [simplify]: iters left: 2 (37 enodes) 21.405 * * [simplify]: iters left: 1 (38 enodes) 21.415 * * [simplify]: Extracting #0: cost 1 inf + 0 21.415 * * [simplify]: Extracting #1: cost 8 inf + 0 21.415 * * [simplify]: Extracting #2: cost 6 inf + 486 21.415 * * [simplify]: Extracting #3: cost 0 inf + 1236 21.416 * [simplify]: Simplified to (/ a (acos a)) 21.416 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 21.416 * * * * [progress]: [ 62 / 180 ] simplifiying candidate # 21.416 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 21.416 * * [simplify]: iters left: 5 (5 enodes) 21.423 * * [simplify]: iters left: 4 (20 enodes) 21.431 * * [simplify]: iters left: 3 (22 enodes) 21.437 * * [simplify]: Extracting #0: cost 1 inf + 0 21.437 * * [simplify]: Extracting #1: cost 0 inf + 1 21.437 * [simplify]: Simplified to -1 21.437 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 21.438 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 21.438 * * [simplify]: iters left: 5 (6 enodes) 21.442 * * [simplify]: iters left: 4 (22 enodes) 21.449 * * [simplify]: iters left: 3 (31 enodes) 21.455 * * [simplify]: iters left: 2 (37 enodes) 21.461 * * [simplify]: iters left: 1 (38 enodes) 21.466 * * [simplify]: Extracting #0: cost 1 inf + 0 21.466 * * [simplify]: Extracting #1: cost 8 inf + 0 21.466 * * [simplify]: Extracting #2: cost 6 inf + 486 21.466 * * [simplify]: Extracting #3: cost 0 inf + 1236 21.466 * [simplify]: Simplified to (/ a (acos a)) 21.466 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 21.466 * * * * [progress]: [ 63 / 180 ] simplifiying candidate # 21.467 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 21.467 * * [simplify]: iters left: 5 (7 enodes) 21.470 * * [simplify]: iters left: 4 (25 enodes) 21.475 * * [simplify]: iters left: 3 (29 enodes) 21.479 * * [simplify]: Extracting #0: cost 1 inf + 0 21.479 * * [simplify]: Extracting #1: cost 4 inf + 0 21.479 * * [simplify]: Extracting #2: cost 5 inf + 1 21.480 * * [simplify]: Extracting #3: cost 7 inf + 1 21.480 * * [simplify]: Extracting #4: cost 6 inf + 2 21.480 * * [simplify]: Extracting #5: cost 2 inf + 568 21.480 * * [simplify]: Extracting #6: cost 0 inf + 790 21.480 * [simplify]: Simplified to (/ 1 (- (acos a))) 21.480 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 21.480 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 21.480 * * [simplify]: iters left: 4 (5 enodes) 21.484 * * [simplify]: iters left: 3 (19 enodes) 21.491 * * [simplify]: iters left: 2 (21 enodes) 21.496 * * [simplify]: Extracting #0: cost 1 inf + 0 21.496 * * [simplify]: Extracting #1: cost 0 inf + 1 21.496 * [simplify]: Simplified to a 21.496 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 21.496 * * * * [progress]: [ 64 / 180 ] simplifiying candidate # 21.497 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a)))) 21.497 * * [simplify]: iters left: 6 (9 enodes) 21.503 * * [simplify]: iters left: 5 (35 enodes) 21.514 * * [simplify]: iters left: 4 (51 enodes) 21.525 * * [simplify]: iters left: 3 (79 enodes) 21.538 * * [simplify]: iters left: 2 (84 enodes) 21.549 * * [simplify]: Extracting #0: cost 1 inf + 0 21.549 * * [simplify]: Extracting #1: cost 6 inf + 0 21.549 * * [simplify]: Extracting #2: cost 9 inf + 1 21.549 * * [simplify]: Extracting #3: cost 12 inf + 1 21.549 * * [simplify]: Extracting #4: cost 12 inf + 2 21.550 * * [simplify]: Extracting #5: cost 9 inf + 315 21.550 * * [simplify]: Extracting #6: cost 3 inf + 1623 21.550 * * [simplify]: Extracting #7: cost 0 inf + 2458 21.551 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (acos a) a))) (/ 1 (cbrt (/ (acos a) a)))) 21.551 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (acos a) a))) (/ 1 (cbrt (/ (acos a) a)))) (/ (cbrt 1) (- (cbrt (/ (acos a) a)))))) 21.552 * [simplify]: Simplifying (/ (cbrt 1) (- (cbrt (/ (acos a) a)))) 21.552 * * [simplify]: iters left: 6 (8 enodes) 21.557 * * [simplify]: iters left: 5 (26 enodes) 21.565 * * [simplify]: iters left: 4 (28 enodes) 21.572 * * [simplify]: Extracting #0: cost 1 inf + 0 21.573 * * [simplify]: Extracting #1: cost 4 inf + 0 21.573 * * [simplify]: Extracting #2: cost 5 inf + 1 21.573 * * [simplify]: Extracting #3: cost 7 inf + 1 21.573 * * [simplify]: Extracting #4: cost 10 inf + 1 21.573 * * [simplify]: Extracting #5: cost 10 inf + 2 21.573 * * [simplify]: Extracting #6: cost 7 inf + 315 21.573 * * [simplify]: Extracting #7: cost 4 inf + 908 21.573 * * [simplify]: Extracting #8: cost 1 inf + 1662 21.574 * * [simplify]: Extracting #9: cost 0 inf + 1954 21.574 * [simplify]: Simplified to (/ 1 (- (cbrt (/ (acos a) a)))) 21.574 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (acos a) a))) (/ 1 (cbrt (/ (acos a) a)))) (/ 1 (- (cbrt (/ (acos a) a)))))) 21.574 * * * * [progress]: [ 65 / 180 ] simplifiying candidate # 21.575 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (acos a) a))) 21.575 * * [simplify]: iters left: 6 (8 enodes) 21.580 * * [simplify]: iters left: 5 (28 enodes) 21.589 * * [simplify]: iters left: 4 (30 enodes) 21.598 * * [simplify]: Extracting #0: cost 1 inf + 0 21.598 * * [simplify]: Extracting #1: cost 4 inf + 0 21.598 * * [simplify]: Extracting #2: cost 5 inf + 1 21.598 * * [simplify]: Extracting #3: cost 8 inf + 1 21.598 * * [simplify]: Extracting #4: cost 7 inf + 93 21.599 * * [simplify]: Extracting #5: cost 4 inf + 486 21.599 * * [simplify]: Extracting #6: cost 0 inf + 1212 21.599 * [simplify]: Simplified to (/ 1 (sqrt (/ (acos a) a))) 21.599 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (acos a) a))) (/ (cbrt 1) (- (sqrt (/ (acos a) a)))))) 21.600 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt (/ (acos a) a)))) 21.600 * * [simplify]: iters left: 6 (8 enodes) 21.605 * * [simplify]: iters left: 5 (26 enodes) 21.613 * * [simplify]: iters left: 4 (28 enodes) 21.622 * * [simplify]: Extracting #0: cost 1 inf + 0 21.622 * * [simplify]: Extracting #1: cost 4 inf + 0 21.622 * * [simplify]: Extracting #2: cost 5 inf + 1 21.622 * * [simplify]: Extracting #3: cost 7 inf + 1 21.622 * * [simplify]: Extracting #4: cost 10 inf + 1 21.622 * * [simplify]: Extracting #5: cost 10 inf + 2 21.622 * * [simplify]: Extracting #6: cost 7 inf + 315 21.622 * * [simplify]: Extracting #7: cost 4 inf + 828 21.623 * * [simplify]: Extracting #8: cost 1 inf + 1462 21.623 * * [simplify]: Extracting #9: cost 0 inf + 1714 21.624 * [simplify]: Simplified to (/ 1 (- (sqrt (/ (acos a) a)))) 21.624 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (acos a) a))) (/ 1 (- (sqrt (/ (acos a) a)))))) 21.624 * * * * [progress]: [ 66 / 180 ] simplifiying candidate # 21.624 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 21.624 * * [simplify]: iters left: 6 (11 enodes) 21.631 * * [simplify]: iters left: 5 (45 enodes) 21.650 * * [simplify]: iters left: 4 (77 enodes) 21.682 * * [simplify]: iters left: 3 (138 enodes) 21.749 * * [simplify]: iters left: 2 (256 enodes) 21.882 * * [simplify]: iters left: 1 (350 enodes) 22.013 * * [simplify]: Extracting #0: cost 1 inf + 0 22.013 * * [simplify]: Extracting #1: cost 16 inf + 0 22.013 * * [simplify]: Extracting #2: cost 30 inf + 1 22.014 * * [simplify]: Extracting #3: cost 28 inf + 264 22.015 * * [simplify]: Extracting #4: cost 11 inf + 4435 22.017 * * [simplify]: Extracting #5: cost 1 inf + 7125 22.020 * * [simplify]: Extracting #6: cost 0 inf + 7416 22.023 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 22.023 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (- (/ (cbrt (acos a)) (cbrt a)))))) 22.023 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (cbrt (acos a)) (cbrt a)))) 22.023 * * [simplify]: iters left: 6 (9 enodes) 22.029 * * [simplify]: iters left: 5 (31 enodes) 22.038 * * [simplify]: iters left: 4 (37 enodes) 22.049 * * [simplify]: iters left: 3 (42 enodes) 22.063 * * [simplify]: iters left: 2 (44 enodes) 22.078 * * [simplify]: iters left: 1 (59 enodes) 22.092 * * [simplify]: Extracting #0: cost 1 inf + 0 22.092 * * [simplify]: Extracting #1: cost 7 inf + 0 22.092 * * [simplify]: Extracting #2: cost 13 inf + 1 22.092 * * [simplify]: Extracting #3: cost 14 inf + 83 22.093 * * [simplify]: Extracting #4: cost 13 inf + 255 22.093 * * [simplify]: Extracting #5: cost 7 inf + 1641 22.093 * * [simplify]: Extracting #6: cost 0 inf + 3520 22.094 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 22.094 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 22.094 * * * * [progress]: [ 67 / 180 ] simplifiying candidate # 22.094 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 22.094 * * [simplify]: iters left: 6 (10 enodes) 22.097 * * [simplify]: iters left: 5 (38 enodes) 22.107 * * [simplify]: iters left: 4 (54 enodes) 22.117 * * [simplify]: iters left: 3 (91 enodes) 22.136 * * [simplify]: iters left: 2 (148 enodes) 22.167 * * [simplify]: iters left: 1 (173 enodes) 22.219 * * [simplify]: Extracting #0: cost 1 inf + 0 22.219 * * [simplify]: Extracting #1: cost 11 inf + 0 22.219 * * [simplify]: Extracting #2: cost 20 inf + 1 22.220 * * [simplify]: Extracting #3: cost 18 inf + 84 22.220 * * [simplify]: Extracting #4: cost 11 inf + 1282 22.221 * * [simplify]: Extracting #5: cost 3 inf + 3292 22.222 * * [simplify]: Extracting #6: cost 0 inf + 4126 22.223 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 22.223 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (- (/ (cbrt (acos a)) (sqrt a)))))) 22.223 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (cbrt (acos a)) (sqrt a)))) 22.223 * * [simplify]: iters left: 6 (9 enodes) 22.227 * * [simplify]: iters left: 5 (31 enodes) 22.232 * * [simplify]: iters left: 4 (37 enodes) 22.239 * * [simplify]: iters left: 3 (42 enodes) 22.246 * * [simplify]: iters left: 2 (44 enodes) 22.253 * * [simplify]: iters left: 1 (59 enodes) 22.262 * * [simplify]: Extracting #0: cost 1 inf + 0 22.262 * * [simplify]: Extracting #1: cost 7 inf + 0 22.262 * * [simplify]: Extracting #2: cost 13 inf + 1 22.263 * * [simplify]: Extracting #3: cost 14 inf + 43 22.263 * * [simplify]: Extracting #4: cost 13 inf + 175 22.263 * * [simplify]: Extracting #5: cost 7 inf + 1441 22.263 * * [simplify]: Extracting #6: cost 0 inf + 3200 22.264 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 22.264 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 22.264 * * * * [progress]: [ 68 / 180 ] simplifiying candidate # 22.264 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 22.264 * * [simplify]: iters left: 6 (9 enodes) 22.267 * * [simplify]: iters left: 5 (33 enodes) 22.274 * * [simplify]: iters left: 4 (60 enodes) 22.293 * * [simplify]: iters left: 3 (102 enodes) 22.323 * * [simplify]: iters left: 2 (105 enodes) 22.332 * * [simplify]: Extracting #0: cost 1 inf + 0 22.332 * * [simplify]: Extracting #1: cost 6 inf + 0 22.332 * * [simplify]: Extracting #2: cost 9 inf + 1 22.332 * * [simplify]: Extracting #3: cost 11 inf + 1 22.332 * * [simplify]: Extracting #4: cost 2 inf + 1453 22.333 * * [simplify]: Extracting #5: cost 0 inf + 1876 22.333 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 22.333 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (- (/ (cbrt (acos a)) a))))) 22.334 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (cbrt (acos a)) a))) 22.334 * * [simplify]: iters left: 6 (8 enodes) 22.337 * * [simplify]: iters left: 5 (28 enodes) 22.346 * * [simplify]: iters left: 4 (34 enodes) 22.357 * * [simplify]: iters left: 3 (39 enodes) 22.368 * * [simplify]: iters left: 2 (41 enodes) 22.380 * * [simplify]: Extracting #0: cost 1 inf + 0 22.380 * * [simplify]: Extracting #1: cost 7 inf + 0 22.380 * * [simplify]: Extracting #2: cost 10 inf + 2 22.380 * * [simplify]: Extracting #3: cost 13 inf + 2 22.380 * * [simplify]: Extracting #4: cost 13 inf + 93 22.380 * * [simplify]: Extracting #5: cost 4 inf + 1913 22.381 * * [simplify]: Extracting #6: cost 0 inf + 2878 22.381 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 22.382 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 22.382 * * * * [progress]: [ 69 / 180 ] simplifiying candidate # 22.382 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 22.382 * * [simplify]: iters left: 6 (10 enodes) 22.388 * * [simplify]: iters left: 5 (38 enodes) 22.401 * * [simplify]: iters left: 4 (49 enodes) 22.415 * * [simplify]: iters left: 3 (64 enodes) 22.437 * * [simplify]: iters left: 2 (80 enodes) 22.460 * * [simplify]: iters left: 1 (84 enodes) 22.480 * * [simplify]: Extracting #0: cost 1 inf + 0 22.480 * * [simplify]: Extracting #1: cost 10 inf + 0 22.480 * * [simplify]: Extracting #2: cost 18 inf + 1 22.480 * * [simplify]: Extracting #3: cost 18 inf + 2 22.480 * * [simplify]: Extracting #4: cost 9 inf + 1141 22.481 * * [simplify]: Extracting #5: cost 2 inf + 2899 22.482 * * [simplify]: Extracting #6: cost 0 inf + 3362 22.483 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 22.483 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (- (/ (sqrt (acos a)) (cbrt a)))))) 22.484 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (sqrt (acos a)) (cbrt a)))) 22.484 * * [simplify]: iters left: 6 (9 enodes) 22.490 * * [simplify]: iters left: 5 (31 enodes) 22.499 * * [simplify]: iters left: 4 (37 enodes) 22.510 * * [simplify]: iters left: 3 (42 enodes) 22.520 * * [simplify]: iters left: 2 (44 enodes) 22.529 * * [simplify]: iters left: 1 (59 enodes) 22.538 * * [simplify]: Extracting #0: cost 1 inf + 0 22.538 * * [simplify]: Extracting #1: cost 7 inf + 0 22.538 * * [simplify]: Extracting #2: cost 13 inf + 1 22.538 * * [simplify]: Extracting #3: cost 14 inf + 83 22.538 * * [simplify]: Extracting #4: cost 13 inf + 255 22.538 * * [simplify]: Extracting #5: cost 7 inf + 1441 22.539 * * [simplify]: Extracting #6: cost 0 inf + 3040 22.539 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 22.539 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 22.539 * * * * [progress]: [ 70 / 180 ] simplifiying candidate # 22.539 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 22.539 * * [simplify]: iters left: 6 (9 enodes) 22.542 * * [simplify]: iters left: 5 (33 enodes) 22.553 * * [simplify]: iters left: 4 (42 enodes) 22.564 * * [simplify]: iters left: 3 (49 enodes) 22.576 * * [simplify]: iters left: 2 (55 enodes) 22.584 * * [simplify]: Extracting #0: cost 1 inf + 0 22.585 * * [simplify]: Extracting #1: cost 7 inf + 0 22.585 * * [simplify]: Extracting #2: cost 12 inf + 1 22.585 * * [simplify]: Extracting #3: cost 12 inf + 2 22.585 * * [simplify]: Extracting #4: cost 4 inf + 952 22.585 * * [simplify]: Extracting #5: cost 0 inf + 1716 22.585 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 22.585 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (- (/ (sqrt (acos a)) (sqrt a)))))) 22.586 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (sqrt (acos a)) (sqrt a)))) 22.586 * * [simplify]: iters left: 6 (9 enodes) 22.589 * * [simplify]: iters left: 5 (31 enodes) 22.594 * * [simplify]: iters left: 4 (37 enodes) 22.600 * * [simplify]: iters left: 3 (42 enodes) 22.607 * * [simplify]: iters left: 2 (44 enodes) 22.616 * * [simplify]: iters left: 1 (59 enodes) 22.625 * * [simplify]: Extracting #0: cost 1 inf + 0 22.625 * * [simplify]: Extracting #1: cost 7 inf + 0 22.625 * * [simplify]: Extracting #2: cost 13 inf + 1 22.625 * * [simplify]: Extracting #3: cost 14 inf + 43 22.625 * * [simplify]: Extracting #4: cost 13 inf + 175 22.626 * * [simplify]: Extracting #5: cost 7 inf + 1241 22.626 * * [simplify]: Extracting #6: cost 0 inf + 2720 22.626 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 22.626 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 22.626 * * * * [progress]: [ 71 / 180 ] simplifiying candidate # 22.627 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 22.627 * * [simplify]: iters left: 6 (8 enodes) 22.630 * * [simplify]: iters left: 5 (28 enodes) 22.635 * * [simplify]: iters left: 4 (30 enodes) 22.639 * * [simplify]: Extracting #0: cost 1 inf + 0 22.640 * * [simplify]: Extracting #1: cost 4 inf + 0 22.640 * * [simplify]: Extracting #2: cost 5 inf + 1 22.640 * * [simplify]: Extracting #3: cost 7 inf + 1 22.640 * * [simplify]: Extracting #4: cost 3 inf + 315 22.640 * * [simplify]: Extracting #5: cost 0 inf + 790 22.640 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 22.640 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (- (/ (sqrt (acos a)) a))))) 22.640 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (sqrt (acos a)) a))) 22.640 * * [simplify]: iters left: 6 (8 enodes) 22.643 * * [simplify]: iters left: 5 (28 enodes) 22.649 * * [simplify]: iters left: 4 (34 enodes) 22.662 * * [simplify]: iters left: 3 (39 enodes) 22.673 * * [simplify]: iters left: 2 (41 enodes) 22.684 * * [simplify]: Extracting #0: cost 1 inf + 0 22.684 * * [simplify]: Extracting #1: cost 7 inf + 0 22.684 * * [simplify]: Extracting #2: cost 10 inf + 2 22.684 * * [simplify]: Extracting #3: cost 13 inf + 2 22.684 * * [simplify]: Extracting #4: cost 13 inf + 93 22.685 * * [simplify]: Extracting #5: cost 4 inf + 1593 22.685 * * [simplify]: Extracting #6: cost 0 inf + 2398 22.686 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 22.686 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 22.686 * * * * [progress]: [ 72 / 180 ] simplifiying candidate # 22.686 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 22.686 * * [simplify]: iters left: 6 (8 enodes) 22.691 * * [simplify]: iters left: 5 (32 enodes) 22.703 * * [simplify]: iters left: 4 (36 enodes) 22.712 * * [simplify]: Extracting #0: cost 1 inf + 0 22.712 * * [simplify]: Extracting #1: cost 5 inf + 0 22.712 * * [simplify]: Extracting #2: cost 8 inf + 1 22.713 * * [simplify]: Extracting #3: cost 3 inf + 528 22.713 * * [simplify]: Extracting #4: cost 1 inf + 812 22.713 * * [simplify]: Extracting #5: cost 0 inf + 974 22.713 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 22.713 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (- (/ (acos a) (cbrt a)))))) 22.714 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (acos a) (cbrt a)))) 22.714 * * [simplify]: iters left: 6 (8 enodes) 22.716 * * [simplify]: iters left: 5 (28 enodes) 22.721 * * [simplify]: iters left: 4 (34 enodes) 22.727 * * [simplify]: iters left: 3 (39 enodes) 22.734 * * [simplify]: iters left: 2 (41 enodes) 22.741 * * [simplify]: iters left: 1 (56 enodes) 22.749 * * [simplify]: Extracting #0: cost 1 inf + 0 22.750 * * [simplify]: Extracting #1: cost 7 inf + 0 22.750 * * [simplify]: Extracting #2: cost 13 inf + 1 22.750 * * [simplify]: Extracting #3: cost 10 inf + 466 22.750 * * [simplify]: Extracting #4: cost 1 inf + 2206 22.750 * * [simplify]: Extracting #5: cost 0 inf + 2378 22.751 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 22.751 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 22.751 * * * * [progress]: [ 73 / 180 ] simplifiying candidate # 22.751 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 22.751 * * [simplify]: iters left: 5 (7 enodes) 22.755 * * [simplify]: iters left: 4 (27 enodes) 22.765 * * [simplify]: iters left: 3 (31 enodes) 22.774 * * [simplify]: iters left: 2 (33 enodes) 22.782 * * [simplify]: iters left: 1 (34 enodes) 22.793 * * [simplify]: Extracting #0: cost 1 inf + 0 22.793 * * [simplify]: Extracting #1: cost 5 inf + 0 22.793 * * [simplify]: Extracting #2: cost 2 inf + 84 22.794 * * [simplify]: Extracting #3: cost 1 inf + 166 22.794 * * [simplify]: Extracting #4: cost 0 inf + 248 22.794 * [simplify]: Simplified to (sqrt a) 22.794 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (- (/ (acos a) (sqrt a)))))) 22.794 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (acos a) (sqrt a)))) 22.795 * * [simplify]: iters left: 6 (8 enodes) 22.800 * * [simplify]: iters left: 5 (28 enodes) 22.808 * * [simplify]: iters left: 4 (34 enodes) 22.814 * * [simplify]: iters left: 3 (39 enodes) 22.820 * * [simplify]: iters left: 2 (41 enodes) 22.828 * * [simplify]: iters left: 1 (56 enodes) 22.839 * * [simplify]: Extracting #0: cost 1 inf + 0 22.839 * * [simplify]: Extracting #1: cost 7 inf + 0 22.839 * * [simplify]: Extracting #2: cost 13 inf + 1 22.839 * * [simplify]: Extracting #3: cost 10 inf + 346 22.840 * * [simplify]: Extracting #4: cost 1 inf + 1886 22.840 * * [simplify]: Extracting #5: cost 0 inf + 2058 22.841 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 22.841 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 22.841 * * * * [progress]: [ 74 / 180 ] simplifiying candidate # 22.842 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 22.842 * * [simplify]: iters left: 5 (5 enodes) 22.850 * * [simplify]: iters left: 4 (17 enodes) 22.855 * * [simplify]: iters left: 3 (19 enodes) 22.860 * * [simplify]: Extracting #0: cost 1 inf + 0 22.860 * * [simplify]: Extracting #1: cost 0 inf + 1 22.860 * [simplify]: Simplified to 1 22.860 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (- (/ (acos a) a))))) 22.860 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (acos a) a))) 22.861 * * [simplify]: iters left: 6 (7 enodes) 22.866 * * [simplify]: iters left: 5 (25 enodes) 22.874 * * [simplify]: iters left: 4 (31 enodes) 22.884 * * [simplify]: iters left: 3 (36 enodes) 22.892 * * [simplify]: iters left: 2 (38 enodes) 22.898 * * [simplify]: Extracting #0: cost 1 inf + 0 22.898 * * [simplify]: Extracting #1: cost 7 inf + 0 22.898 * * [simplify]: Extracting #2: cost 10 inf + 2 22.898 * * [simplify]: Extracting #3: cost 5 inf + 1000 22.899 * * [simplify]: Extracting #4: cost 1 inf + 1565 22.899 * * [simplify]: Extracting #5: cost 0 inf + 1736 22.899 * [simplify]: Simplified to (/ a (- (acos a))) 22.899 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 22.899 * * * * [progress]: [ 75 / 180 ] simplifiying candidate # 22.899 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 22.899 * * [simplify]: iters left: 5 (4 enodes) 22.904 * * [simplify]: iters left: 4 (14 enodes) 22.906 * * [simplify]: iters left: 3 (16 enodes) 22.909 * * [simplify]: Extracting #0: cost 1 inf + 0 22.909 * * [simplify]: Extracting #1: cost 0 inf + 1 22.909 * [simplify]: Simplified to 1 22.909 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (- (/ (acos a) a))))) 22.909 * [simplify]: Simplifying (/ (cbrt 1) (- (/ (acos a) a))) 22.909 * * [simplify]: iters left: 6 (7 enodes) 22.912 * * [simplify]: iters left: 5 (25 enodes) 22.919 * * [simplify]: iters left: 4 (31 enodes) 22.926 * * [simplify]: iters left: 3 (36 enodes) 22.937 * * [simplify]: iters left: 2 (38 enodes) 22.947 * * [simplify]: Extracting #0: cost 1 inf + 0 22.947 * * [simplify]: Extracting #1: cost 7 inf + 0 22.947 * * [simplify]: Extracting #2: cost 10 inf + 2 22.948 * * [simplify]: Extracting #3: cost 5 inf + 1000 22.948 * * [simplify]: Extracting #4: cost 1 inf + 1565 22.948 * * [simplify]: Extracting #5: cost 0 inf + 1736 22.949 * [simplify]: Simplified to (/ a (- (acos a))) 22.949 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 22.949 * * * * [progress]: [ 76 / 180 ] simplifiying candidate # 22.949 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (acos a)) 22.949 * * [simplify]: iters left: 5 (6 enodes) 22.952 * * [simplify]: iters left: 4 (22 enodes) 22.957 * * [simplify]: iters left: 3 (24 enodes) 22.961 * * [simplify]: Extracting #0: cost 1 inf + 0 22.961 * * [simplify]: Extracting #1: cost 4 inf + 0 22.961 * * [simplify]: Extracting #2: cost 5 inf + 1 22.961 * * [simplify]: Extracting #3: cost 2 inf + 225 22.961 * * [simplify]: Extracting #4: cost 0 inf + 448 22.961 * [simplify]: Simplified to (/ 1 (acos a)) 22.961 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (acos a)) (/ (cbrt 1) (- (/ 1 a))))) 22.961 * [simplify]: Simplifying (/ (cbrt 1) (- (/ 1 a))) 22.961 * * [simplify]: iters left: 6 (6 enodes) 22.964 * * [simplify]: iters left: 5 (23 enodes) 22.968 * * [simplify]: iters left: 4 (27 enodes) 22.973 * * [simplify]: Extracting #0: cost 1 inf + 0 22.973 * * [simplify]: Extracting #1: cost 4 inf + 0 22.973 * * [simplify]: Extracting #2: cost 7 inf + 1 22.973 * * [simplify]: Extracting #3: cost 6 inf + 3 22.973 * * [simplify]: Extracting #4: cost 2 inf + 212 22.973 * * [simplify]: Extracting #5: cost 0 inf + 337 22.973 * [simplify]: Simplified to (/ 1 (/ -1 a)) 22.973 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (acos a)) (/ 1 (/ -1 a)))) 22.973 * * * * [progress]: [ 77 / 180 ] simplifiying candidate # 22.973 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 22.974 * * [simplify]: iters left: 6 (9 enodes) 22.977 * * [simplify]: iters left: 5 (33 enodes) 22.983 * * [simplify]: iters left: 4 (42 enodes) 22.995 * * [simplify]: iters left: 3 (44 enodes) 23.001 * * [simplify]: Extracting #0: cost 1 inf + 0 23.002 * * [simplify]: Extracting #1: cost 7 inf + 0 23.002 * * [simplify]: Extracting #2: cost 11 inf + 1 23.002 * * [simplify]: Extracting #3: cost 15 inf + 1 23.002 * * [simplify]: Extracting #4: cost 17 inf + 2 23.002 * * [simplify]: Extracting #5: cost 16 inf + 224 23.002 * * [simplify]: Extracting #6: cost 11 inf + 879 23.002 * * [simplify]: Extracting #7: cost 4 inf + 2759 23.003 * * [simplify]: Extracting #8: cost 0 inf + 3966 23.003 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 23.003 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (- (/ (acos a) a)))))) 23.003 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- (/ (acos a) a)))) 23.003 * * [simplify]: iters left: 6 (8 enodes) 23.006 * * [simplify]: iters left: 5 (28 enodes) 23.011 * * [simplify]: iters left: 4 (32 enodes) 23.016 * * [simplify]: Extracting #0: cost 1 inf + 0 23.016 * * [simplify]: Extracting #1: cost 4 inf + 0 23.016 * * [simplify]: Extracting #2: cost 5 inf + 1 23.016 * * [simplify]: Extracting #3: cost 9 inf + 1 23.016 * * [simplify]: Extracting #4: cost 11 inf + 2 23.016 * * [simplify]: Extracting #5: cost 11 inf + 93 23.016 * * [simplify]: Extracting #6: cost 5 inf + 879 23.017 * * [simplify]: Extracting #7: cost 0 inf + 2136 23.017 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 23.017 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (/ 1 (cbrt (- (/ (acos a) a)))))) 23.017 * * * * [progress]: [ 78 / 180 ] simplifiying candidate # 23.017 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (/ (acos a) a)))) 23.017 * * [simplify]: iters left: 6 (8 enodes) 23.020 * * [simplify]: iters left: 5 (28 enodes) 23.025 * * [simplify]: iters left: 4 (32 enodes) 23.032 * * [simplify]: Extracting #0: cost 1 inf + 0 23.032 * * [simplify]: Extracting #1: cost 4 inf + 0 23.032 * * [simplify]: Extracting #2: cost 5 inf + 1 23.032 * * [simplify]: Extracting #3: cost 9 inf + 1 23.033 * * [simplify]: Extracting #4: cost 11 inf + 2 23.033 * * [simplify]: Extracting #5: cost 11 inf + 93 23.033 * * [simplify]: Extracting #6: cost 5 inf + 879 23.033 * * [simplify]: Extracting #7: cost 0 inf + 1976 23.033 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 23.033 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (sqrt 1) (sqrt (- (/ (acos a) a)))))) 23.033 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (/ (acos a) a)))) 23.034 * * [simplify]: iters left: 6 (8 enodes) 23.036 * * [simplify]: iters left: 5 (28 enodes) 23.041 * * [simplify]: iters left: 4 (32 enodes) 23.046 * * [simplify]: Extracting #0: cost 1 inf + 0 23.046 * * [simplify]: Extracting #1: cost 4 inf + 0 23.046 * * [simplify]: Extracting #2: cost 5 inf + 1 23.046 * * [simplify]: Extracting #3: cost 9 inf + 1 23.047 * * [simplify]: Extracting #4: cost 11 inf + 2 23.047 * * [simplify]: Extracting #5: cost 11 inf + 93 23.047 * * [simplify]: Extracting #6: cost 5 inf + 879 23.047 * * [simplify]: Extracting #7: cost 0 inf + 1976 23.047 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 23.047 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (- (/ (acos a) a)))))) 23.047 * * * * [progress]: [ 79 / 180 ] simplifiying candidate # 23.047 * [simplify]: Simplifying (/ (sqrt 1) 1) 23.048 * * [simplify]: iters left: 3 (3 enodes) 23.050 * * [simplify]: iters left: 2 (9 enodes) 23.052 * * [simplify]: iters left: 1 (11 enodes) 23.054 * * [simplify]: Extracting #0: cost 1 inf + 0 23.054 * * [simplify]: Extracting #1: cost 0 inf + 1 23.054 * [simplify]: Simplified to 1 23.054 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (- (/ (acos a) a))))) 23.054 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (acos a) a))) 23.054 * * [simplify]: iters left: 6 (7 enodes) 23.057 * * [simplify]: iters left: 5 (25 enodes) 23.062 * * [simplify]: iters left: 4 (31 enodes) 23.067 * * [simplify]: iters left: 3 (36 enodes) 23.073 * * [simplify]: iters left: 2 (38 enodes) 23.079 * * [simplify]: Extracting #0: cost 1 inf + 0 23.079 * * [simplify]: Extracting #1: cost 7 inf + 0 23.080 * * [simplify]: Extracting #2: cost 10 inf + 2 23.080 * * [simplify]: Extracting #3: cost 5 inf + 1000 23.080 * * [simplify]: Extracting #4: cost 1 inf + 1565 23.080 * * [simplify]: Extracting #5: cost 0 inf + 1736 23.080 * [simplify]: Simplified to (/ a (- (acos a))) 23.080 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 23.080 * * * * [progress]: [ 80 / 180 ] simplifiying candidate # 23.081 * [simplify]: Simplifying (/ (sqrt 1) -1) 23.081 * * [simplify]: iters left: 3 (4 enodes) 23.083 * * [simplify]: iters left: 2 (14 enodes) 23.086 * * [simplify]: iters left: 1 (16 enodes) 23.089 * * [simplify]: Extracting #0: cost 1 inf + 0 23.089 * * [simplify]: Extracting #1: cost 0 inf + 1 23.089 * [simplify]: Simplified to -1 23.089 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 23.090 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 23.090 * * [simplify]: iters left: 5 (6 enodes) 23.092 * * [simplify]: iters left: 4 (22 enodes) 23.096 * * [simplify]: iters left: 3 (31 enodes) 23.102 * * [simplify]: iters left: 2 (37 enodes) 23.109 * * [simplify]: iters left: 1 (38 enodes) 23.118 * * [simplify]: Extracting #0: cost 1 inf + 0 23.118 * * [simplify]: Extracting #1: cost 8 inf + 0 23.119 * * [simplify]: Extracting #2: cost 6 inf + 486 23.119 * * [simplify]: Extracting #3: cost 0 inf + 1236 23.119 * [simplify]: Simplified to (/ a (acos a)) 23.119 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 23.119 * * * * [progress]: [ 81 / 180 ] simplifiying candidate # 23.120 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a))))) 23.120 * * [simplify]: iters left: 6 (9 enodes) 23.125 * * [simplify]: iters left: 5 (32 enodes) 23.135 * * [simplify]: iters left: 4 (40 enodes) 23.145 * * [simplify]: iters left: 3 (44 enodes) 23.152 * * [simplify]: Extracting #0: cost 1 inf + 0 23.152 * * [simplify]: Extracting #1: cost 8 inf + 0 23.152 * * [simplify]: Extracting #2: cost 14 inf + 1 23.152 * * [simplify]: Extracting #3: cost 18 inf + 1 23.152 * * [simplify]: Extracting #4: cost 17 inf + 93 23.152 * * [simplify]: Extracting #5: cost 11 inf + 1119 23.153 * * [simplify]: Extracting #6: cost 0 inf + 4206 23.153 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (/ (acos a) a)))) (cbrt (/ (acos a) a))) 23.153 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (/ (acos a) a)))) (cbrt (/ (acos a) a))) (/ (sqrt 1) (cbrt (/ (acos a) a))))) 23.154 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (acos a) a))) 23.154 * * [simplify]: iters left: 6 (7 enodes) 23.157 * * [simplify]: iters left: 5 (23 enodes) 23.161 * * [simplify]: iters left: 4 (25 enodes) 23.165 * * [simplify]: Extracting #0: cost 1 inf + 0 23.165 * * [simplify]: Extracting #1: cost 4 inf + 0 23.165 * * [simplify]: Extracting #2: cost 5 inf + 1 23.165 * * [simplify]: Extracting #3: cost 8 inf + 1 23.165 * * [simplify]: Extracting #4: cost 7 inf + 93 23.165 * * [simplify]: Extracting #5: cost 2 inf + 909 23.166 * * [simplify]: Extracting #6: cost 0 inf + 1372 23.166 * [simplify]: Simplified to (/ 1 (cbrt (/ (acos a) a))) 23.166 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a))))) (/ 1 (cbrt (/ (acos a) a))))) 23.166 * * * * [progress]: [ 82 / 180 ] simplifiying candidate # 23.166 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (/ (acos a) a)))) 23.166 * * [simplify]: iters left: 6 (8 enodes) 23.169 * * [simplify]: iters left: 5 (26 enodes) 23.174 * * [simplify]: iters left: 4 (28 enodes) 23.178 * * [simplify]: Extracting #0: cost 1 inf + 0 23.178 * * [simplify]: Extracting #1: cost 4 inf + 0 23.178 * * [simplify]: Extracting #2: cost 5 inf + 1 23.178 * * [simplify]: Extracting #3: cost 7 inf + 1 23.178 * * [simplify]: Extracting #4: cost 10 inf + 1 23.179 * * [simplify]: Extracting #5: cost 10 inf + 2 23.179 * * [simplify]: Extracting #6: cost 7 inf + 315 23.179 * * [simplify]: Extracting #7: cost 4 inf + 828 23.179 * * [simplify]: Extracting #8: cost 1 inf + 1462 23.179 * * [simplify]: Extracting #9: cost 0 inf + 1714 23.179 * [simplify]: Simplified to (/ 1 (- (sqrt (/ (acos a) a)))) 23.179 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (/ (acos a) a)))) (/ (sqrt 1) (sqrt (/ (acos a) a))))) 23.180 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (acos a) a))) 23.180 * * [simplify]: iters left: 6 (7 enodes) 23.183 * * [simplify]: iters left: 5 (23 enodes) 23.187 * * [simplify]: iters left: 4 (25 enodes) 23.191 * * [simplify]: Extracting #0: cost 1 inf + 0 23.191 * * [simplify]: Extracting #1: cost 4 inf + 0 23.191 * * [simplify]: Extracting #2: cost 5 inf + 1 23.191 * * [simplify]: Extracting #3: cost 8 inf + 1 23.191 * * [simplify]: Extracting #4: cost 7 inf + 93 23.192 * * [simplify]: Extracting #5: cost 2 inf + 829 23.192 * * [simplify]: Extracting #6: cost 0 inf + 1212 23.192 * [simplify]: Simplified to (/ 1 (sqrt (/ (acos a) a))) 23.192 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (sqrt (/ (acos a) a)))) (/ 1 (sqrt (/ (acos a) a))))) 23.192 * * * * [progress]: [ 83 / 180 ] simplifiying candidate # 23.192 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))) 23.192 * * [simplify]: iters left: 6 (11 enodes) 23.196 * * [simplify]: iters left: 5 (43 enodes) 23.204 * * [simplify]: iters left: 4 (75 enodes) 23.217 * * [simplify]: iters left: 3 (124 enodes) 23.242 * * [simplify]: iters left: 2 (179 enodes) 23.289 * * [simplify]: iters left: 1 (289 enodes) 23.368 * * [simplify]: Extracting #0: cost 1 inf + 0 23.368 * * [simplify]: Extracting #1: cost 24 inf + 0 23.368 * * [simplify]: Extracting #2: cost 50 inf + 1 23.369 * * [simplify]: Extracting #3: cost 40 inf + 2875 23.372 * * [simplify]: Extracting #4: cost 9 inf + 12291 23.378 * * [simplify]: Extracting #5: cost 0 inf + 15115 23.384 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 23.384 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 23.385 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 23.385 * * [simplify]: iters left: 6 (8 enodes) 23.389 * * [simplify]: iters left: 5 (28 enodes) 23.399 * * [simplify]: iters left: 4 (37 enodes) 23.413 * * [simplify]: iters left: 3 (43 enodes) 23.423 * * [simplify]: iters left: 2 (58 enodes) 23.432 * * [simplify]: iters left: 1 (61 enodes) 23.439 * * [simplify]: Extracting #0: cost 1 inf + 0 23.439 * * [simplify]: Extracting #1: cost 7 inf + 0 23.439 * * [simplify]: Extracting #2: cost 12 inf + 1 23.439 * * [simplify]: Extracting #3: cost 10 inf + 174 23.439 * * [simplify]: Extracting #4: cost 1 inf + 2064 23.440 * * [simplify]: Extracting #5: cost 0 inf + 2276 23.440 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 23.440 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 23.440 * * * * [progress]: [ 84 / 180 ] simplifiying candidate # 23.440 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))) 23.441 * * [simplify]: iters left: 6 (10 enodes) 23.444 * * [simplify]: iters left: 5 (36 enodes) 23.451 * * [simplify]: iters left: 4 (50 enodes) 23.466 * * [simplify]: iters left: 3 (71 enodes) 23.489 * * [simplify]: iters left: 2 (97 enodes) 23.522 * * [simplify]: iters left: 1 (140 enodes) 23.555 * * [simplify]: Extracting #0: cost 1 inf + 0 23.555 * * [simplify]: Extracting #1: cost 17 inf + 0 23.555 * * [simplify]: Extracting #2: cost 32 inf + 1 23.556 * * [simplify]: Extracting #3: cost 28 inf + 808 23.557 * * [simplify]: Extracting #4: cost 7 inf + 6243 23.558 * * [simplify]: Extracting #5: cost 0 inf + 8204 23.560 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 23.560 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 23.560 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 23.560 * * [simplify]: iters left: 6 (8 enodes) 23.563 * * [simplify]: iters left: 5 (28 enodes) 23.568 * * [simplify]: iters left: 4 (37 enodes) 23.574 * * [simplify]: iters left: 3 (43 enodes) 23.585 * * [simplify]: iters left: 2 (58 enodes) 23.603 * * [simplify]: iters left: 1 (61 enodes) 23.616 * * [simplify]: Extracting #0: cost 1 inf + 0 23.616 * * [simplify]: Extracting #1: cost 7 inf + 0 23.616 * * [simplify]: Extracting #2: cost 12 inf + 1 23.616 * * [simplify]: Extracting #3: cost 10 inf + 134 23.617 * * [simplify]: Extracting #4: cost 1 inf + 1824 23.617 * * [simplify]: Extracting #5: cost 0 inf + 2036 23.618 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 23.618 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 23.618 * * * * [progress]: [ 85 / 180 ] simplifiying candidate # 23.618 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))) 23.618 * * [simplify]: iters left: 6 (9 enodes) 23.621 * * [simplify]: iters left: 5 (31 enodes) 23.627 * * [simplify]: iters left: 4 (45 enodes) 23.634 * * [simplify]: iters left: 3 (54 enodes) 23.644 * * [simplify]: iters left: 2 (59 enodes) 23.654 * * [simplify]: iters left: 1 (67 enodes) 23.671 * * [simplify]: Extracting #0: cost 1 inf + 0 23.671 * * [simplify]: Extracting #1: cost 8 inf + 0 23.671 * * [simplify]: Extracting #2: cost 14 inf + 1 23.671 * * [simplify]: Extracting #3: cost 17 inf + 1 23.671 * * [simplify]: Extracting #4: cost 14 inf + 184 23.671 * * [simplify]: Extracting #5: cost 5 inf + 2086 23.672 * * [simplify]: Extracting #6: cost 0 inf + 3384 23.673 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 23.673 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 23.674 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 23.674 * * [simplify]: iters left: 6 (7 enodes) 23.679 * * [simplify]: iters left: 5 (25 enodes) 23.687 * * [simplify]: iters left: 4 (34 enodes) 23.698 * * [simplify]: iters left: 3 (40 enodes) 23.709 * * [simplify]: iters left: 2 (41 enodes) 23.719 * * [simplify]: Extracting #0: cost 1 inf + 0 23.719 * * [simplify]: Extracting #1: cost 8 inf + 0 23.720 * * [simplify]: Extracting #2: cost 11 inf + 2 23.720 * * [simplify]: Extracting #3: cost 11 inf + 93 23.720 * * [simplify]: Extracting #4: cost 4 inf + 1413 23.720 * * [simplify]: Extracting #5: cost 0 inf + 2218 23.721 * [simplify]: Simplified to (/ a (cbrt (acos a))) 23.721 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 23.721 * * * * [progress]: [ 86 / 180 ] simplifiying candidate # 23.721 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))) 23.721 * * [simplify]: iters left: 6 (10 enodes) 23.725 * * [simplify]: iters left: 5 (36 enodes) 23.731 * * [simplify]: iters left: 4 (48 enodes) 23.739 * * [simplify]: iters left: 3 (57 enodes) 23.750 * * [simplify]: iters left: 2 (68 enodes) 23.770 * * [simplify]: iters left: 1 (85 enodes) 23.784 * * [simplify]: Extracting #0: cost 1 inf + 0 23.784 * * [simplify]: Extracting #1: cost 10 inf + 0 23.784 * * [simplify]: Extracting #2: cost 21 inf + 1 23.785 * * [simplify]: Extracting #3: cost 22 inf + 164 23.785 * * [simplify]: Extracting #4: cost 15 inf + 1632 23.785 * * [simplify]: Extracting #5: cost 3 inf + 4487 23.786 * * [simplify]: Extracting #6: cost 0 inf + 5360 23.787 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 23.787 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 23.787 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 23.787 * * [simplify]: iters left: 6 (8 enodes) 23.790 * * [simplify]: iters left: 5 (28 enodes) 23.795 * * [simplify]: iters left: 4 (37 enodes) 23.801 * * [simplify]: iters left: 3 (43 enodes) 23.809 * * [simplify]: iters left: 2 (58 enodes) 23.828 * * [simplify]: iters left: 1 (61 enodes) 23.840 * * [simplify]: Extracting #0: cost 1 inf + 0 23.840 * * [simplify]: Extracting #1: cost 7 inf + 0 23.840 * * [simplify]: Extracting #2: cost 12 inf + 1 23.840 * * [simplify]: Extracting #3: cost 10 inf + 174 23.841 * * [simplify]: Extracting #4: cost 1 inf + 1784 23.841 * * [simplify]: Extracting #5: cost 0 inf + 1956 23.842 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 23.842 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 23.842 * * * * [progress]: [ 87 / 180 ] simplifiying candidate # 23.842 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (sqrt (acos a)) (sqrt a)))) 23.842 * * [simplify]: iters left: 6 (9 enodes) 23.849 * * [simplify]: iters left: 5 (31 enodes) 23.858 * * [simplify]: iters left: 4 (37 enodes) 23.868 * * [simplify]: iters left: 3 (42 enodes) 23.875 * * [simplify]: iters left: 2 (44 enodes) 23.884 * * [simplify]: iters left: 1 (59 enodes) 23.893 * * [simplify]: Extracting #0: cost 1 inf + 0 23.893 * * [simplify]: Extracting #1: cost 7 inf + 0 23.893 * * [simplify]: Extracting #2: cost 13 inf + 1 23.893 * * [simplify]: Extracting #3: cost 14 inf + 43 23.894 * * [simplify]: Extracting #4: cost 13 inf + 175 23.894 * * [simplify]: Extracting #5: cost 7 inf + 1241 23.894 * * [simplify]: Extracting #6: cost 0 inf + 2720 23.895 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 23.895 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 23.896 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 23.896 * * [simplify]: iters left: 6 (8 enodes) 23.901 * * [simplify]: iters left: 5 (28 enodes) 23.909 * * [simplify]: iters left: 4 (37 enodes) 23.916 * * [simplify]: iters left: 3 (43 enodes) 23.923 * * [simplify]: iters left: 2 (58 enodes) 23.933 * * [simplify]: iters left: 1 (61 enodes) 23.941 * * [simplify]: Extracting #0: cost 1 inf + 0 23.941 * * [simplify]: Extracting #1: cost 7 inf + 0 23.941 * * [simplify]: Extracting #2: cost 12 inf + 1 23.942 * * [simplify]: Extracting #3: cost 10 inf + 134 23.942 * * [simplify]: Extracting #4: cost 1 inf + 1544 23.943 * * [simplify]: Extracting #5: cost 0 inf + 1716 23.943 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 23.943 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (/ (sqrt (acos a)) (sqrt a)))) (/ (sqrt a) (sqrt (acos a))))) 23.943 * * * * [progress]: [ 88 / 180 ] simplifiying candidate # 23.944 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (sqrt (acos a)) 1))) 23.944 * * [simplify]: iters left: 6 (8 enodes) 23.949 * * [simplify]: iters left: 5 (26 enodes) 23.957 * * [simplify]: iters left: 4 (28 enodes) 23.967 * * [simplify]: iters left: 3 (30 enodes) 23.972 * * [simplify]: Extracting #0: cost 1 inf + 0 23.972 * * [simplify]: Extracting #1: cost 4 inf + 0 23.973 * * [simplify]: Extracting #2: cost 5 inf + 1 23.973 * * [simplify]: Extracting #3: cost 7 inf + 1 23.973 * * [simplify]: Extracting #4: cost 9 inf + 1 23.973 * * [simplify]: Extracting #5: cost 8 inf + 2 23.973 * * [simplify]: Extracting #6: cost 5 inf + 395 23.973 * * [simplify]: Extracting #7: cost 1 inf + 1000 23.973 * * [simplify]: Extracting #8: cost 0 inf + 1212 23.973 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 23.973 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 23.973 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 23.974 * * [simplify]: iters left: 6 (7 enodes) 23.977 * * [simplify]: iters left: 5 (25 enodes) 23.982 * * [simplify]: iters left: 4 (34 enodes) 23.989 * * [simplify]: iters left: 3 (40 enodes) 23.995 * * [simplify]: iters left: 2 (41 enodes) 24.004 * * [simplify]: Extracting #0: cost 1 inf + 0 24.004 * * [simplify]: Extracting #1: cost 8 inf + 0 24.004 * * [simplify]: Extracting #2: cost 11 inf + 2 24.004 * * [simplify]: Extracting #3: cost 11 inf + 93 24.004 * * [simplify]: Extracting #4: cost 4 inf + 1173 24.005 * * [simplify]: Extracting #5: cost 0 inf + 1818 24.005 * [simplify]: Simplified to (/ a (sqrt (acos a))) 24.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 24.006 * * * * [progress]: [ 89 / 180 ] simplifiying candidate # 24.006 * [simplify]: Simplifying (/ (sqrt 1) (- (/ 1 (* (cbrt a) (cbrt a))))) 24.006 * * [simplify]: iters left: 6 (8 enodes) 24.011 * * [simplify]: iters left: 5 (31 enodes) 24.016 * * [simplify]: iters left: 4 (39 enodes) 24.023 * * [simplify]: iters left: 3 (42 enodes) 24.029 * * [simplify]: Extracting #0: cost 1 inf + 0 24.029 * * [simplify]: Extracting #1: cost 4 inf + 0 24.029 * * [simplify]: Extracting #2: cost 9 inf + 1 24.029 * * [simplify]: Extracting #3: cost 14 inf + 2 24.029 * * [simplify]: Extracting #4: cost 13 inf + 84 24.030 * * [simplify]: Extracting #5: cost 1 inf + 1827 24.030 * * [simplify]: Extracting #6: cost 0 inf + 1949 24.030 * [simplify]: Simplified to (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 24.030 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 24.030 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 24.031 * * [simplify]: iters left: 5 (7 enodes) 24.034 * * [simplify]: iters left: 4 (25 enodes) 24.039 * * [simplify]: iters left: 3 (34 enodes) 24.050 * * [simplify]: iters left: 2 (40 enodes) 24.063 * * [simplify]: iters left: 1 (55 enodes) 24.081 * * [simplify]: Extracting #0: cost 1 inf + 0 24.081 * * [simplify]: Extracting #1: cost 7 inf + 0 24.081 * * [simplify]: Extracting #2: cost 11 inf + 1 24.081 * * [simplify]: Extracting #3: cost 2 inf + 1162 24.082 * * [simplify]: Extracting #4: cost 0 inf + 1454 24.082 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 24.082 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (cbrt a) (acos a)))) 24.082 * * * * [progress]: [ 90 / 180 ] simplifiying candidate # 24.083 * [simplify]: Simplifying (/ (sqrt 1) (- (/ 1 (sqrt a)))) 24.083 * * [simplify]: iters left: 6 (7 enodes) 24.089 * * [simplify]: iters left: 5 (26 enodes) 24.097 * * [simplify]: iters left: 4 (30 enodes) 24.107 * * [simplify]: Extracting #0: cost 1 inf + 0 24.107 * * [simplify]: Extracting #1: cost 4 inf + 0 24.107 * * [simplify]: Extracting #2: cost 7 inf + 1 24.107 * * [simplify]: Extracting #3: cost 9 inf + 2 24.107 * * [simplify]: Extracting #4: cost 6 inf + 85 24.107 * * [simplify]: Extracting #5: cost 2 inf + 495 24.108 * * [simplify]: Extracting #6: cost 0 inf + 659 24.108 * [simplify]: Simplified to (/ 1 (/ -1 (sqrt a))) 24.108 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 24.108 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 24.109 * * [simplify]: iters left: 5 (7 enodes) 24.114 * * [simplify]: iters left: 4 (25 enodes) 24.122 * * [simplify]: iters left: 3 (34 enodes) 24.127 * * [simplify]: iters left: 2 (40 enodes) 24.135 * * [simplify]: iters left: 1 (55 enodes) 24.144 * * [simplify]: Extracting #0: cost 1 inf + 0 24.144 * * [simplify]: Extracting #1: cost 7 inf + 0 24.144 * * [simplify]: Extracting #2: cost 11 inf + 1 24.144 * * [simplify]: Extracting #3: cost 2 inf + 1002 24.145 * * [simplify]: Extracting #4: cost 0 inf + 1214 24.145 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 24.145 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ (sqrt a) (acos a)))) 24.145 * * * * [progress]: [ 91 / 180 ] simplifiying candidate # 24.145 * [simplify]: Simplifying (/ (sqrt 1) (- (/ 1 1))) 24.145 * * [simplify]: iters left: 6 (5 enodes) 24.149 * * [simplify]: iters left: 5 (16 enodes) 24.153 * * [simplify]: iters left: 4 (18 enodes) 24.156 * * [simplify]: Extracting #0: cost 1 inf + 0 24.156 * * [simplify]: Extracting #1: cost 0 inf + 1 24.156 * [simplify]: Simplified to -1 24.156 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 24.156 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 24.156 * * [simplify]: iters left: 5 (6 enodes) 24.160 * * [simplify]: iters left: 4 (22 enodes) 24.167 * * [simplify]: iters left: 3 (31 enodes) 24.177 * * [simplify]: iters left: 2 (37 enodes) 24.187 * * [simplify]: iters left: 1 (38 enodes) 24.196 * * [simplify]: Extracting #0: cost 1 inf + 0 24.197 * * [simplify]: Extracting #1: cost 8 inf + 0 24.197 * * [simplify]: Extracting #2: cost 6 inf + 486 24.197 * * [simplify]: Extracting #3: cost 0 inf + 1236 24.197 * [simplify]: Simplified to (/ a (acos a)) 24.197 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 24.198 * * * * [progress]: [ 92 / 180 ] simplifiying candidate # 24.198 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 24.198 * * [simplify]: iters left: 4 (4 enodes) 24.203 * * [simplify]: iters left: 3 (15 enodes) 24.208 * * [simplify]: iters left: 2 (17 enodes) 24.213 * * [simplify]: Extracting #0: cost 1 inf + 0 24.213 * * [simplify]: Extracting #1: cost 0 inf + 1 24.213 * [simplify]: Simplified to -1 24.214 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 24.214 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 24.214 * * [simplify]: iters left: 5 (6 enodes) 24.218 * * [simplify]: iters left: 4 (22 enodes) 24.226 * * [simplify]: iters left: 3 (31 enodes) 24.235 * * [simplify]: iters left: 2 (37 enodes) 24.246 * * [simplify]: iters left: 1 (38 enodes) 24.259 * * [simplify]: Extracting #0: cost 1 inf + 0 24.259 * * [simplify]: Extracting #1: cost 8 inf + 0 24.259 * * [simplify]: Extracting #2: cost 6 inf + 486 24.259 * * [simplify]: Extracting #3: cost 0 inf + 1236 24.260 * [simplify]: Simplified to (/ a (acos a)) 24.260 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 24.260 * * * * [progress]: [ 93 / 180 ] simplifiying candidate # 24.260 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 24.260 * * [simplify]: iters left: 5 (6 enodes) 24.265 * * [simplify]: iters left: 4 (20 enodes) 24.271 * * [simplify]: iters left: 3 (22 enodes) 24.277 * * [simplify]: Extracting #0: cost 1 inf + 0 24.278 * * [simplify]: Extracting #1: cost 4 inf + 0 24.278 * * [simplify]: Extracting #2: cost 5 inf + 1 24.278 * * [simplify]: Extracting #3: cost 7 inf + 1 24.278 * * [simplify]: Extracting #4: cost 1 inf + 618 24.278 * * [simplify]: Extracting #5: cost 0 inf + 790 24.278 * [simplify]: Simplified to (/ 1 (- (acos a))) 24.278 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 24.279 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 24.279 * * [simplify]: iters left: 4 (5 enodes) 24.284 * * [simplify]: iters left: 3 (19 enodes) 24.290 * * [simplify]: iters left: 2 (21 enodes) 24.295 * * [simplify]: Extracting #0: cost 1 inf + 0 24.295 * * [simplify]: Extracting #1: cost 0 inf + 1 24.295 * [simplify]: Simplified to a 24.295 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 24.295 * * * * [progress]: [ 94 / 180 ] simplifiying candidate # 24.296 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a)))) 24.296 * * [simplify]: iters left: 6 (8 enodes) 24.301 * * [simplify]: iters left: 5 (28 enodes) 24.310 * * [simplify]: iters left: 4 (35 enodes) 24.320 * * [simplify]: iters left: 3 (37 enodes) 24.331 * * [simplify]: Extracting #0: cost 1 inf + 0 24.331 * * [simplify]: Extracting #1: cost 7 inf + 0 24.331 * * [simplify]: Extracting #2: cost 11 inf + 1 24.331 * * [simplify]: Extracting #3: cost 14 inf + 1 24.331 * * [simplify]: Extracting #4: cost 13 inf + 93 24.331 * * [simplify]: Extracting #5: cost 8 inf + 909 24.332 * * [simplify]: Extracting #6: cost 0 inf + 2962 24.333 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a)))) 24.333 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a)))) (/ (sqrt 1) (- (cbrt (/ (acos a) a)))))) 24.333 * [simplify]: Simplifying (/ (sqrt 1) (- (cbrt (/ (acos a) a)))) 24.333 * * [simplify]: iters left: 6 (8 enodes) 24.338 * * [simplify]: iters left: 5 (26 enodes) 24.347 * * [simplify]: iters left: 4 (28 enodes) 24.355 * * [simplify]: Extracting #0: cost 1 inf + 0 24.355 * * [simplify]: Extracting #1: cost 4 inf + 0 24.356 * * [simplify]: Extracting #2: cost 5 inf + 1 24.356 * * [simplify]: Extracting #3: cost 7 inf + 1 24.356 * * [simplify]: Extracting #4: cost 10 inf + 1 24.356 * * [simplify]: Extracting #5: cost 10 inf + 2 24.356 * * [simplify]: Extracting #6: cost 7 inf + 315 24.356 * * [simplify]: Extracting #7: cost 4 inf + 908 24.356 * * [simplify]: Extracting #8: cost 1 inf + 1662 24.357 * * [simplify]: Extracting #9: cost 0 inf + 1954 24.357 * [simplify]: Simplified to (/ 1 (- (cbrt (/ (acos a) a)))) 24.357 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a)))) (/ 1 (- (cbrt (/ (acos a) a)))))) 24.357 * * * * [progress]: [ 95 / 180 ] simplifiying candidate # 24.358 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (acos a) a))) 24.358 * * [simplify]: iters left: 6 (7 enodes) 24.363 * * [simplify]: iters left: 5 (23 enodes) 24.371 * * [simplify]: iters left: 4 (25 enodes) 24.379 * * [simplify]: Extracting #0: cost 1 inf + 0 24.379 * * [simplify]: Extracting #1: cost 4 inf + 0 24.379 * * [simplify]: Extracting #2: cost 5 inf + 1 24.379 * * [simplify]: Extracting #3: cost 8 inf + 1 24.379 * * [simplify]: Extracting #4: cost 7 inf + 93 24.379 * * [simplify]: Extracting #5: cost 2 inf + 829 24.379 * * [simplify]: Extracting #6: cost 0 inf + 1212 24.380 * [simplify]: Simplified to (/ 1 (sqrt (/ (acos a) a))) 24.380 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (acos a) a))) (/ (sqrt 1) (- (sqrt (/ (acos a) a)))))) 24.380 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (/ (acos a) a)))) 24.380 * * [simplify]: iters left: 6 (8 enodes) 24.385 * * [simplify]: iters left: 5 (26 enodes) 24.394 * * [simplify]: iters left: 4 (28 enodes) 24.403 * * [simplify]: Extracting #0: cost 1 inf + 0 24.403 * * [simplify]: Extracting #1: cost 4 inf + 0 24.403 * * [simplify]: Extracting #2: cost 5 inf + 1 24.403 * * [simplify]: Extracting #3: cost 7 inf + 1 24.403 * * [simplify]: Extracting #4: cost 10 inf + 1 24.403 * * [simplify]: Extracting #5: cost 10 inf + 2 24.404 * * [simplify]: Extracting #6: cost 7 inf + 315 24.404 * * [simplify]: Extracting #7: cost 4 inf + 828 24.404 * * [simplify]: Extracting #8: cost 1 inf + 1462 24.405 * * [simplify]: Extracting #9: cost 0 inf + 1714 24.405 * [simplify]: Simplified to (/ 1 (- (sqrt (/ (acos a) a)))) 24.405 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (acos a) a))) (/ 1 (- (sqrt (/ (acos a) a)))))) 24.405 * * * * [progress]: [ 96 / 180 ] simplifiying candidate # 24.406 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 24.406 * * [simplify]: iters left: 6 (10 enodes) 24.413 * * [simplify]: iters left: 5 (40 enodes) 24.422 * * [simplify]: iters left: 4 (74 enodes) 24.436 * * [simplify]: iters left: 3 (123 enodes) 24.478 * * [simplify]: iters left: 2 (207 enodes) 24.593 * * [simplify]: iters left: 1 (289 enodes) 24.678 * * [simplify]: Extracting #0: cost 1 inf + 0 24.678 * * [simplify]: Extracting #1: cost 19 inf + 0 24.679 * * [simplify]: Extracting #2: cost 34 inf + 1 24.679 * * [simplify]: Extracting #3: cost 20 inf + 2996 24.682 * * [simplify]: Extracting #4: cost 2 inf + 8121 24.684 * * [simplify]: Extracting #5: cost 0 inf + 8664 24.687 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 24.687 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (- (/ (cbrt (acos a)) (cbrt a)))))) 24.688 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (cbrt (acos a)) (cbrt a)))) 24.688 * * [simplify]: iters left: 6 (9 enodes) 24.694 * * [simplify]: iters left: 5 (31 enodes) 24.704 * * [simplify]: iters left: 4 (37 enodes) 24.715 * * [simplify]: iters left: 3 (42 enodes) 24.730 * * [simplify]: iters left: 2 (44 enodes) 24.743 * * [simplify]: iters left: 1 (59 enodes) 24.762 * * [simplify]: Extracting #0: cost 1 inf + 0 24.762 * * [simplify]: Extracting #1: cost 7 inf + 0 24.762 * * [simplify]: Extracting #2: cost 13 inf + 1 24.762 * * [simplify]: Extracting #3: cost 14 inf + 83 24.762 * * [simplify]: Extracting #4: cost 13 inf + 255 24.763 * * [simplify]: Extracting #5: cost 7 inf + 1641 24.763 * * [simplify]: Extracting #6: cost 0 inf + 3520 24.764 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 24.764 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 24.764 * * * * [progress]: [ 97 / 180 ] simplifiying candidate # 24.765 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 24.765 * * [simplify]: iters left: 6 (9 enodes) 24.770 * * [simplify]: iters left: 5 (33 enodes) 24.778 * * [simplify]: iters left: 4 (50 enodes) 24.786 * * [simplify]: iters left: 3 (77 enodes) 24.801 * * [simplify]: iters left: 2 (120 enodes) 24.861 * * [simplify]: iters left: 1 (161 enodes) 24.914 * * [simplify]: Extracting #0: cost 1 inf + 0 24.914 * * [simplify]: Extracting #1: cost 11 inf + 0 24.915 * * [simplify]: Extracting #2: cost 21 inf + 1 24.915 * * [simplify]: Extracting #3: cost 18 inf + 175 24.915 * * [simplify]: Extracting #4: cost 7 inf + 2579 24.917 * * [simplify]: Extracting #5: cost 0 inf + 4378 24.919 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 24.919 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (- (/ (cbrt (acos a)) (sqrt a)))))) 24.919 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (cbrt (acos a)) (sqrt a)))) 24.919 * * [simplify]: iters left: 6 (9 enodes) 24.926 * * [simplify]: iters left: 5 (31 enodes) 24.936 * * [simplify]: iters left: 4 (37 enodes) 24.947 * * [simplify]: iters left: 3 (42 enodes) 24.960 * * [simplify]: iters left: 2 (44 enodes) 24.970 * * [simplify]: iters left: 1 (59 enodes) 24.981 * * [simplify]: Extracting #0: cost 1 inf + 0 24.981 * * [simplify]: Extracting #1: cost 7 inf + 0 24.982 * * [simplify]: Extracting #2: cost 13 inf + 1 24.982 * * [simplify]: Extracting #3: cost 14 inf + 43 24.982 * * [simplify]: Extracting #4: cost 13 inf + 175 24.982 * * [simplify]: Extracting #5: cost 7 inf + 1441 24.982 * * [simplify]: Extracting #6: cost 0 inf + 3200 24.983 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 24.983 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 24.983 * * * * [progress]: [ 98 / 180 ] simplifiying candidate # 24.983 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 24.983 * * [simplify]: iters left: 6 (8 enodes) 24.986 * * [simplify]: iters left: 5 (28 enodes) 24.992 * * [simplify]: iters left: 4 (52 enodes) 25.001 * * [simplify]: iters left: 3 (74 enodes) 25.024 * * [simplify]: iters left: 2 (77 enodes) 25.037 * * [simplify]: Extracting #0: cost 1 inf + 0 25.037 * * [simplify]: Extracting #1: cost 6 inf + 0 25.037 * * [simplify]: Extracting #2: cost 9 inf + 1 25.037 * * [simplify]: Extracting #3: cost 11 inf + 1 25.037 * * [simplify]: Extracting #4: cost 10 inf + 2 25.037 * * [simplify]: Extracting #5: cost 2 inf + 1573 25.038 * * [simplify]: Extracting #6: cost 0 inf + 1876 25.039 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 25.039 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (- (/ (cbrt (acos a)) a))))) 25.039 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (cbrt (acos a)) a))) 25.039 * * [simplify]: iters left: 6 (8 enodes) 25.044 * * [simplify]: iters left: 5 (28 enodes) 25.053 * * [simplify]: iters left: 4 (34 enodes) 25.063 * * [simplify]: iters left: 3 (39 enodes) 25.071 * * [simplify]: iters left: 2 (41 enodes) 25.077 * * [simplify]: Extracting #0: cost 1 inf + 0 25.077 * * [simplify]: Extracting #1: cost 7 inf + 0 25.077 * * [simplify]: Extracting #2: cost 10 inf + 2 25.077 * * [simplify]: Extracting #3: cost 13 inf + 2 25.077 * * [simplify]: Extracting #4: cost 13 inf + 93 25.077 * * [simplify]: Extracting #5: cost 4 inf + 1913 25.078 * * [simplify]: Extracting #6: cost 0 inf + 2878 25.078 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 25.078 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 25.078 * * * * [progress]: [ 99 / 180 ] simplifiying candidate # 25.078 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 25.078 * * [simplify]: iters left: 6 (9 enodes) 25.081 * * [simplify]: iters left: 5 (33 enodes) 25.087 * * [simplify]: iters left: 4 (48 enodes) 25.098 * * [simplify]: iters left: 3 (65 enodes) 25.109 * * [simplify]: iters left: 2 (84 enodes) 25.124 * * [simplify]: iters left: 1 (96 enodes) 25.145 * * [simplify]: Extracting #0: cost 1 inf + 0 25.145 * * [simplify]: Extracting #1: cost 10 inf + 0 25.145 * * [simplify]: Extracting #2: cost 18 inf + 1 25.145 * * [simplify]: Extracting #3: cost 16 inf + 174 25.145 * * [simplify]: Extracting #4: cost 3 inf + 2569 25.146 * * [simplify]: Extracting #5: cost 0 inf + 3362 25.148 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 25.148 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (- (/ (sqrt (acos a)) (cbrt a)))))) 25.148 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (sqrt (acos a)) (cbrt a)))) 25.148 * * [simplify]: iters left: 6 (9 enodes) 25.155 * * [simplify]: iters left: 5 (31 enodes) 25.165 * * [simplify]: iters left: 4 (37 enodes) 25.175 * * [simplify]: iters left: 3 (42 enodes) 25.182 * * [simplify]: iters left: 2 (44 enodes) 25.189 * * [simplify]: iters left: 1 (59 enodes) 25.200 * * [simplify]: Extracting #0: cost 1 inf + 0 25.200 * * [simplify]: Extracting #1: cost 7 inf + 0 25.200 * * [simplify]: Extracting #2: cost 13 inf + 1 25.201 * * [simplify]: Extracting #3: cost 14 inf + 83 25.201 * * [simplify]: Extracting #4: cost 13 inf + 255 25.201 * * [simplify]: Extracting #5: cost 7 inf + 1441 25.201 * * [simplify]: Extracting #6: cost 0 inf + 3040 25.202 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 25.202 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 25.202 * * * * [progress]: [ 100 / 180 ] simplifiying candidate # 25.203 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 25.203 * * [simplify]: iters left: 6 (8 enodes) 25.208 * * [simplify]: iters left: 5 (28 enodes) 25.216 * * [simplify]: iters left: 4 (37 enodes) 25.228 * * [simplify]: iters left: 3 (43 enodes) 25.243 * * [simplify]: iters left: 2 (58 enodes) 25.261 * * [simplify]: iters left: 1 (61 enodes) 25.275 * * [simplify]: Extracting #0: cost 1 inf + 0 25.275 * * [simplify]: Extracting #1: cost 7 inf + 0 25.275 * * [simplify]: Extracting #2: cost 12 inf + 1 25.275 * * [simplify]: Extracting #3: cost 10 inf + 134 25.275 * * [simplify]: Extracting #4: cost 1 inf + 1544 25.276 * * [simplify]: Extracting #5: cost 0 inf + 1716 25.277 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 25.277 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (- (/ (sqrt (acos a)) (sqrt a)))))) 25.277 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (sqrt (acos a)) (sqrt a)))) 25.277 * * [simplify]: iters left: 6 (9 enodes) 25.284 * * [simplify]: iters left: 5 (31 enodes) 25.293 * * [simplify]: iters left: 4 (37 enodes) 25.303 * * [simplify]: iters left: 3 (42 enodes) 25.310 * * [simplify]: iters left: 2 (44 enodes) 25.318 * * [simplify]: iters left: 1 (59 enodes) 25.327 * * [simplify]: Extracting #0: cost 1 inf + 0 25.327 * * [simplify]: Extracting #1: cost 7 inf + 0 25.327 * * [simplify]: Extracting #2: cost 13 inf + 1 25.327 * * [simplify]: Extracting #3: cost 14 inf + 43 25.327 * * [simplify]: Extracting #4: cost 13 inf + 175 25.328 * * [simplify]: Extracting #5: cost 7 inf + 1241 25.328 * * [simplify]: Extracting #6: cost 0 inf + 2720 25.328 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 25.328 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt a) (- (sqrt (acos a)))))) 25.329 * * * * [progress]: [ 101 / 180 ] simplifiying candidate # 25.329 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 25.329 * * [simplify]: iters left: 6 (7 enodes) 25.336 * * [simplify]: iters left: 5 (23 enodes) 25.345 * * [simplify]: iters left: 4 (27 enodes) 25.352 * * [simplify]: Extracting #0: cost 1 inf + 0 25.352 * * [simplify]: Extracting #1: cost 4 inf + 0 25.352 * * [simplify]: Extracting #2: cost 5 inf + 1 25.352 * * [simplify]: Extracting #3: cost 7 inf + 1 25.353 * * [simplify]: Extracting #4: cost 2 inf + 487 25.353 * * [simplify]: Extracting #5: cost 0 inf + 790 25.353 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 25.353 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (- (/ (sqrt (acos a)) a))))) 25.353 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (sqrt (acos a)) a))) 25.354 * * [simplify]: iters left: 6 (8 enodes) 25.358 * * [simplify]: iters left: 5 (28 enodes) 25.367 * * [simplify]: iters left: 4 (34 enodes) 25.377 * * [simplify]: iters left: 3 (39 enodes) 25.389 * * [simplify]: iters left: 2 (41 enodes) 25.400 * * [simplify]: Extracting #0: cost 1 inf + 0 25.400 * * [simplify]: Extracting #1: cost 7 inf + 0 25.400 * * [simplify]: Extracting #2: cost 10 inf + 2 25.400 * * [simplify]: Extracting #3: cost 13 inf + 2 25.400 * * [simplify]: Extracting #4: cost 13 inf + 93 25.401 * * [simplify]: Extracting #5: cost 4 inf + 1593 25.401 * * [simplify]: Extracting #6: cost 0 inf + 2398 25.402 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 25.402 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 25.402 * * * * [progress]: [ 102 / 180 ] simplifiying candidate # 25.402 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 25.402 * * [simplify]: iters left: 6 (7 enodes) 25.408 * * [simplify]: iters left: 5 (27 enodes) 25.414 * * [simplify]: iters left: 4 (31 enodes) 25.419 * * [simplify]: iters left: 3 (34 enodes) 25.424 * * [simplify]: iters left: 2 (42 enodes) 25.431 * * [simplify]: iters left: 1 (49 enodes) 25.440 * * [simplify]: Extracting #0: cost 1 inf + 0 25.440 * * [simplify]: Extracting #1: cost 6 inf + 0 25.440 * * [simplify]: Extracting #2: cost 9 inf + 1 25.440 * * [simplify]: Extracting #3: cost 3 inf + 569 25.440 * * [simplify]: Extracting #4: cost 0 inf + 974 25.441 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 25.441 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (- (/ (acos a) (cbrt a)))))) 25.441 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (acos a) (cbrt a)))) 25.441 * * [simplify]: iters left: 6 (8 enodes) 25.444 * * [simplify]: iters left: 5 (28 enodes) 25.448 * * [simplify]: iters left: 4 (34 enodes) 25.454 * * [simplify]: iters left: 3 (39 enodes) 25.463 * * [simplify]: iters left: 2 (41 enodes) 25.476 * * [simplify]: iters left: 1 (56 enodes) 25.492 * * [simplify]: Extracting #0: cost 1 inf + 0 25.492 * * [simplify]: Extracting #1: cost 7 inf + 0 25.492 * * [simplify]: Extracting #2: cost 13 inf + 1 25.492 * * [simplify]: Extracting #3: cost 10 inf + 466 25.493 * * [simplify]: Extracting #4: cost 1 inf + 2206 25.493 * * [simplify]: Extracting #5: cost 0 inf + 2378 25.494 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 25.494 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 25.494 * * * * [progress]: [ 103 / 180 ] simplifiying candidate # 25.494 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 25.494 * * [simplify]: iters left: 5 (6 enodes) 25.497 * * [simplify]: iters left: 4 (22 enodes) 25.501 * * [simplify]: iters left: 3 (24 enodes) 25.505 * * [simplify]: iters left: 2 (28 enodes) 25.509 * * [simplify]: iters left: 1 (30 enodes) 25.513 * * [simplify]: Extracting #0: cost 1 inf + 0 25.513 * * [simplify]: Extracting #1: cost 5 inf + 0 25.514 * * [simplify]: Extracting #2: cost 3 inf + 43 25.514 * * [simplify]: Extracting #3: cost 1 inf + 166 25.514 * * [simplify]: Extracting #4: cost 0 inf + 248 25.514 * [simplify]: Simplified to (sqrt a) 25.514 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (- (/ (acos a) (sqrt a)))))) 25.514 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (acos a) (sqrt a)))) 25.514 * * [simplify]: iters left: 6 (8 enodes) 25.517 * * [simplify]: iters left: 5 (28 enodes) 25.522 * * [simplify]: iters left: 4 (34 enodes) 25.533 * * [simplify]: iters left: 3 (39 enodes) 25.544 * * [simplify]: iters left: 2 (41 enodes) 25.558 * * [simplify]: iters left: 1 (56 enodes) 25.575 * * [simplify]: Extracting #0: cost 1 inf + 0 25.575 * * [simplify]: Extracting #1: cost 7 inf + 0 25.575 * * [simplify]: Extracting #2: cost 13 inf + 1 25.575 * * [simplify]: Extracting #3: cost 10 inf + 346 25.576 * * [simplify]: Extracting #4: cost 1 inf + 1886 25.576 * * [simplify]: Extracting #5: cost 0 inf + 2058 25.577 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 25.577 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 25.577 * * * * [progress]: [ 104 / 180 ] simplifiying candidate # 25.577 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 25.578 * * [simplify]: iters left: 4 (4 enodes) 25.584 * * [simplify]: iters left: 3 (12 enodes) 25.587 * * [simplify]: iters left: 2 (14 enodes) 25.591 * * [simplify]: Extracting #0: cost 1 inf + 0 25.591 * * [simplify]: Extracting #1: cost 0 inf + 1 25.591 * [simplify]: Simplified to 1 25.591 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (- (/ (acos a) a))))) 25.592 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (acos a) a))) 25.592 * * [simplify]: iters left: 6 (7 enodes) 25.599 * * [simplify]: iters left: 5 (25 enodes) 25.607 * * [simplify]: iters left: 4 (31 enodes) 25.616 * * [simplify]: iters left: 3 (36 enodes) 25.622 * * [simplify]: iters left: 2 (38 enodes) 25.628 * * [simplify]: Extracting #0: cost 1 inf + 0 25.628 * * [simplify]: Extracting #1: cost 7 inf + 0 25.628 * * [simplify]: Extracting #2: cost 10 inf + 2 25.628 * * [simplify]: Extracting #3: cost 5 inf + 1000 25.629 * * [simplify]: Extracting #4: cost 1 inf + 1565 25.629 * * [simplify]: Extracting #5: cost 0 inf + 1736 25.629 * [simplify]: Simplified to (/ a (- (acos a))) 25.629 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 25.629 * * * * [progress]: [ 105 / 180 ] simplifiying candidate # 25.629 * [simplify]: Simplifying (/ (sqrt 1) 1) 25.629 * * [simplify]: iters left: 3 (3 enodes) 25.632 * * [simplify]: iters left: 2 (9 enodes) 25.634 * * [simplify]: iters left: 1 (11 enodes) 25.636 * * [simplify]: Extracting #0: cost 1 inf + 0 25.636 * * [simplify]: Extracting #1: cost 0 inf + 1 25.636 * [simplify]: Simplified to 1 25.636 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (- (/ (acos a) a))))) 25.636 * [simplify]: Simplifying (/ (sqrt 1) (- (/ (acos a) a))) 25.636 * * [simplify]: iters left: 6 (7 enodes) 25.639 * * [simplify]: iters left: 5 (25 enodes) 25.644 * * [simplify]: iters left: 4 (31 enodes) 25.649 * * [simplify]: iters left: 3 (36 enodes) 25.660 * * [simplify]: iters left: 2 (38 enodes) 25.671 * * [simplify]: Extracting #0: cost 1 inf + 0 25.671 * * [simplify]: Extracting #1: cost 7 inf + 0 25.671 * * [simplify]: Extracting #2: cost 10 inf + 2 25.672 * * [simplify]: Extracting #3: cost 5 inf + 1000 25.672 * * [simplify]: Extracting #4: cost 1 inf + 1565 25.673 * * [simplify]: Extracting #5: cost 0 inf + 1736 25.673 * [simplify]: Simplified to (/ a (- (acos a))) 25.673 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 25.673 * * * * [progress]: [ 106 / 180 ] simplifiying candidate # 25.674 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 25.674 * * [simplify]: iters left: 3 (5 enodes) 25.679 * * [simplify]: iters left: 2 (17 enodes) 25.685 * * [simplify]: iters left: 1 (19 enodes) 25.691 * * [simplify]: Extracting #0: cost 1 inf + 0 25.691 * * [simplify]: Extracting #1: cost 4 inf + 0 25.691 * * [simplify]: Extracting #2: cost 5 inf + 1 25.691 * * [simplify]: Extracting #3: cost 0 inf + 448 25.691 * [simplify]: Simplified to (/ 1 (acos a)) 25.691 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (acos a)) (/ (sqrt 1) (- (/ 1 a))))) 25.691 * [simplify]: Simplifying (/ (sqrt 1) (- (/ 1 a))) 25.692 * * [simplify]: iters left: 6 (6 enodes) 25.697 * * [simplify]: iters left: 5 (23 enodes) 25.704 * * [simplify]: iters left: 4 (27 enodes) 25.709 * * [simplify]: Extracting #0: cost 1 inf + 0 25.709 * * [simplify]: Extracting #1: cost 4 inf + 0 25.709 * * [simplify]: Extracting #2: cost 7 inf + 1 25.709 * * [simplify]: Extracting #3: cost 6 inf + 3 25.709 * * [simplify]: Extracting #4: cost 2 inf + 212 25.710 * * [simplify]: Extracting #5: cost 0 inf + 337 25.710 * [simplify]: Simplified to (/ 1 (/ -1 a)) 25.710 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (acos a)) (/ 1 (/ -1 a)))) 25.710 * * * * [progress]: [ 107 / 180 ] simplifiying candidate # 25.710 * [simplify]: Simplifying (/ 1 (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 25.710 * * [simplify]: iters left: 6 (8 enodes) 25.713 * * [simplify]: iters left: 5 (30 enodes) 25.718 * * [simplify]: iters left: 4 (36 enodes) 25.724 * * [simplify]: Extracting #0: cost 1 inf + 0 25.724 * * [simplify]: Extracting #1: cost 6 inf + 0 25.724 * * [simplify]: Extracting #2: cost 9 inf + 1 25.724 * * [simplify]: Extracting #3: cost 13 inf + 1 25.724 * * [simplify]: Extracting #4: cost 15 inf + 2 25.724 * * [simplify]: Extracting #5: cost 12 inf + 486 25.724 * * [simplify]: Extracting #6: cost 6 inf + 1552 25.725 * * [simplify]: Extracting #7: cost 1 inf + 3090 25.725 * * [simplify]: Extracting #8: cost 0 inf + 3382 25.726 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 25.726 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 25.726 * [simplify]: Simplifying (/ 1 (cbrt (- (/ (acos a) a)))) 25.726 * * [simplify]: iters left: 6 (7 enodes) 25.730 * * [simplify]: iters left: 5 (25 enodes) 25.734 * * [simplify]: iters left: 4 (29 enodes) 25.740 * * [simplify]: Extracting #0: cost 1 inf + 0 25.741 * * [simplify]: Extracting #1: cost 4 inf + 0 25.741 * * [simplify]: Extracting #2: cost 5 inf + 1 25.741 * * [simplify]: Extracting #3: cost 9 inf + 1 25.741 * * [simplify]: Extracting #4: cost 11 inf + 2 25.741 * * [simplify]: Extracting #5: cost 8 inf + 486 25.741 * * [simplify]: Extracting #6: cost 4 inf + 1130 25.742 * * [simplify]: Extracting #7: cost 1 inf + 1844 25.742 * * [simplify]: Extracting #8: cost 0 inf + 2136 25.742 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 25.743 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (/ 1 (cbrt (/ (- (acos a)) a))))) 25.743 * * * * [progress]: [ 108 / 180 ] simplifiying candidate # 25.743 * [simplify]: Simplifying (/ 1 (sqrt (- (/ (acos a) a)))) 25.743 * * [simplify]: iters left: 6 (7 enodes) 25.747 * * [simplify]: iters left: 5 (25 enodes) 25.755 * * [simplify]: iters left: 4 (29 enodes) 25.764 * * [simplify]: Extracting #0: cost 1 inf + 0 25.764 * * [simplify]: Extracting #1: cost 4 inf + 0 25.765 * * [simplify]: Extracting #2: cost 5 inf + 1 25.765 * * [simplify]: Extracting #3: cost 9 inf + 1 25.765 * * [simplify]: Extracting #4: cost 11 inf + 2 25.765 * * [simplify]: Extracting #5: cost 8 inf + 486 25.765 * * [simplify]: Extracting #6: cost 4 inf + 1090 25.765 * * [simplify]: Extracting #7: cost 1 inf + 1724 25.766 * * [simplify]: Extracting #8: cost 0 inf + 1976 25.766 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 25.766 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 25.767 * [simplify]: Simplifying (/ 1 (sqrt (- (/ (acos a) a)))) 25.767 * * [simplify]: iters left: 6 (7 enodes) 25.771 * * [simplify]: iters left: 5 (25 enodes) 25.780 * * [simplify]: iters left: 4 (29 enodes) 25.789 * * [simplify]: Extracting #0: cost 1 inf + 0 25.789 * * [simplify]: Extracting #1: cost 4 inf + 0 25.789 * * [simplify]: Extracting #2: cost 5 inf + 1 25.789 * * [simplify]: Extracting #3: cost 9 inf + 1 25.789 * * [simplify]: Extracting #4: cost 11 inf + 2 25.789 * * [simplify]: Extracting #5: cost 8 inf + 486 25.790 * * [simplify]: Extracting #6: cost 4 inf + 1090 25.790 * * [simplify]: Extracting #7: cost 1 inf + 1724 25.790 * * [simplify]: Extracting #8: cost 0 inf + 1976 25.791 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 25.791 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 25.791 * * * * [progress]: [ 109 / 180 ] simplifiying candidate # 25.792 * [simplify]: Simplifying (/ 1 1) 25.792 * * [simplify]: iters left: 2 (2 enodes) 25.793 * * [simplify]: iters left: 1 (6 enodes) 25.796 * * [simplify]: Extracting #0: cost 1 inf + 0 25.796 * * [simplify]: Extracting #1: cost 0 inf + 1 25.796 * [simplify]: Simplified to 1 25.797 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (- (/ (acos a) a))))) 25.797 * [simplify]: Simplifying (/ 1 (- (/ (acos a) a))) 25.797 * * [simplify]: iters left: 6 (6 enodes) 25.800 * * [simplify]: iters left: 5 (22 enodes) 25.808 * * [simplify]: iters left: 4 (28 enodes) 25.817 * * [simplify]: iters left: 3 (33 enodes) 25.827 * * [simplify]: iters left: 2 (35 enodes) 25.832 * * [simplify]: Extracting #0: cost 1 inf + 0 25.832 * * [simplify]: Extracting #1: cost 7 inf + 0 25.832 * * [simplify]: Extracting #2: cost 10 inf + 2 25.832 * * [simplify]: Extracting #3: cost 11 inf + 93 25.832 * * [simplify]: Extracting #4: cost 4 inf + 1092 25.833 * * [simplify]: Extracting #5: cost 0 inf + 1736 25.833 * [simplify]: Simplified to (/ a (- (acos a))) 25.833 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 25.833 * * * * [progress]: [ 110 / 180 ] simplifiying candidate # 25.833 * [simplify]: Simplifying (/ 1 -1) 25.833 * * [simplify]: iters left: 2 (3 enodes) 25.836 * * [simplify]: iters left: 1 (11 enodes) 25.839 * * [simplify]: Extracting #0: cost 1 inf + 0 25.839 * * [simplify]: Extracting #1: cost 0 inf + 1 25.839 * [simplify]: Simplified to -1 25.839 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 25.839 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 25.839 * * [simplify]: iters left: 5 (5 enodes) 25.841 * * [simplify]: iters left: 4 (19 enodes) 25.845 * * [simplify]: iters left: 3 (26 enodes) 25.849 * * [simplify]: iters left: 2 (28 enodes) 25.854 * * [simplify]: Extracting #0: cost 1 inf + 0 25.855 * * [simplify]: Extracting #1: cost 7 inf + 0 25.855 * * [simplify]: Extracting #2: cost 4 inf + 486 25.855 * * [simplify]: Extracting #3: cost 0 inf + 972 25.855 * [simplify]: Simplified to (/ a (acos a)) 25.855 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 25.855 * * * * [progress]: [ 111 / 180 ] simplifiying candidate # 25.856 * [simplify]: Simplifying (/ 1 (- (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a))))) 25.856 * * [simplify]: iters left: 6 (8 enodes) 25.860 * * [simplify]: iters left: 5 (29 enodes) 25.870 * * [simplify]: iters left: 4 (37 enodes) 25.884 * * [simplify]: iters left: 3 (41 enodes) 25.897 * * [simplify]: Extracting #0: cost 1 inf + 0 25.897 * * [simplify]: Extracting #1: cost 8 inf + 0 25.897 * * [simplify]: Extracting #2: cost 14 inf + 1 25.898 * * [simplify]: Extracting #3: cost 18 inf + 1 25.898 * * [simplify]: Extracting #4: cost 18 inf + 2 25.898 * * [simplify]: Extracting #5: cost 15 inf + 315 25.899 * * [simplify]: Extracting #6: cost 5 inf + 2830 25.900 * * [simplify]: Extracting #7: cost 0 inf + 4206 25.901 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (/ (acos a) a)))) (cbrt (/ (acos a) a))) 25.901 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (/ (acos a) a)))) (cbrt (/ (acos a) a))) (/ 1 (cbrt (/ (acos a) a))))) 25.901 * [simplify]: Simplifying (/ 1 (cbrt (/ (acos a) a))) 25.901 * * [simplify]: iters left: 6 (6 enodes) 25.905 * * [simplify]: iters left: 5 (20 enodes) 25.912 * * [simplify]: iters left: 4 (22 enodes) 25.919 * * [simplify]: Extracting #0: cost 1 inf + 0 25.919 * * [simplify]: Extracting #1: cost 4 inf + 0 25.919 * * [simplify]: Extracting #2: cost 5 inf + 1 25.919 * * [simplify]: Extracting #3: cost 8 inf + 1 25.920 * * [simplify]: Extracting #4: cost 8 inf + 2 25.920 * * [simplify]: Extracting #5: cost 1 inf + 1120 25.920 * * [simplify]: Extracting #6: cost 0 inf + 1372 25.920 * [simplify]: Simplified to (/ 1 (cbrt (/ (acos a) a))) 25.920 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a))))) (/ 1 (cbrt (/ (acos a) a))))) 25.921 * * * * [progress]: [ 112 / 180 ] simplifiying candidate # 25.921 * [simplify]: Simplifying (/ 1 (- (sqrt (/ (acos a) a)))) 25.921 * * [simplify]: iters left: 6 (7 enodes) 25.923 * * [simplify]: iters left: 5 (23 enodes) 25.927 * * [simplify]: iters left: 4 (25 enodes) 25.932 * * [simplify]: Extracting #0: cost 1 inf + 0 25.932 * * [simplify]: Extracting #1: cost 4 inf + 0 25.932 * * [simplify]: Extracting #2: cost 5 inf + 1 25.932 * * [simplify]: Extracting #3: cost 7 inf + 1 25.932 * * [simplify]: Extracting #4: cost 10 inf + 1 25.932 * * [simplify]: Extracting #5: cost 10 inf + 2 25.932 * * [simplify]: Extracting #6: cost 6 inf + 446 25.932 * * [simplify]: Extracting #7: cost 2 inf + 1251 25.932 * * [simplify]: Extracting #8: cost 0 inf + 1714 25.933 * [simplify]: Simplified to (/ 1 (- (sqrt (/ (acos a) a)))) 25.933 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (/ (acos a) a)))) (/ 1 (sqrt (/ (acos a) a))))) 25.933 * [simplify]: Simplifying (/ 1 (sqrt (/ (acos a) a))) 25.933 * * [simplify]: iters left: 6 (6 enodes) 25.935 * * [simplify]: iters left: 5 (20 enodes) 25.939 * * [simplify]: iters left: 4 (22 enodes) 25.942 * * [simplify]: Extracting #0: cost 1 inf + 0 25.943 * * [simplify]: Extracting #1: cost 4 inf + 0 25.943 * * [simplify]: Extracting #2: cost 5 inf + 1 25.943 * * [simplify]: Extracting #3: cost 8 inf + 1 25.943 * * [simplify]: Extracting #4: cost 8 inf + 2 25.943 * * [simplify]: Extracting #5: cost 1 inf + 1000 25.943 * * [simplify]: Extracting #6: cost 0 inf + 1212 25.943 * [simplify]: Simplified to (/ 1 (sqrt (/ (acos a) a))) 25.943 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (/ (acos a) a)))) (/ 1 (sqrt (/ (acos a) a))))) 25.943 * * * * [progress]: [ 113 / 180 ] simplifiying candidate # 25.943 * [simplify]: Simplifying (/ 1 (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))) 25.943 * * [simplify]: iters left: 6 (10 enodes) 25.947 * * [simplify]: iters left: 5 (40 enodes) 25.958 * * [simplify]: iters left: 4 (72 enodes) 25.983 * * [simplify]: iters left: 3 (121 enodes) 26.018 * * [simplify]: iters left: 2 (172 enodes) 26.057 * * [simplify]: iters left: 1 (266 enodes) 26.156 * * [simplify]: Extracting #0: cost 1 inf + 0 26.156 * * [simplify]: Extracting #1: cost 24 inf + 0 26.157 * * [simplify]: Extracting #2: cost 48 inf + 1 26.157 * * [simplify]: Extracting #3: cost 51 inf + 2 26.158 * * [simplify]: Extracting #4: cost 31 inf + 4665 26.162 * * [simplify]: Extracting #5: cost 7 inf + 12333 26.168 * * [simplify]: Extracting #6: cost 0 inf + 14492 26.174 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 26.174 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 26.175 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 26.175 * * [simplify]: iters left: 6 (7 enodes) 26.178 * * [simplify]: iters left: 5 (25 enodes) 26.187 * * [simplify]: iters left: 4 (32 enodes) 26.197 * * [simplify]: iters left: 3 (34 enodes) 26.208 * * [simplify]: iters left: 2 (46 enodes) 26.223 * * [simplify]: Extracting #0: cost 1 inf + 0 26.223 * * [simplify]: Extracting #1: cost 7 inf + 0 26.223 * * [simplify]: Extracting #2: cost 12 inf + 1 26.223 * * [simplify]: Extracting #3: cost 12 inf + 2 26.223 * * [simplify]: Extracting #4: cost 5 inf + 1110 26.224 * * [simplify]: Extracting #5: cost 1 inf + 1985 26.224 * * [simplify]: Extracting #6: cost 0 inf + 2276 26.227 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 26.227 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 26.228 * * * * [progress]: [ 114 / 180 ] simplifiying candidate # 26.228 * [simplify]: Simplifying (/ 1 (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))) 26.228 * * [simplify]: iters left: 6 (9 enodes) 26.233 * * [simplify]: iters left: 5 (33 enodes) 26.244 * * [simplify]: iters left: 4 (47 enodes) 26.259 * * [simplify]: iters left: 3 (68 enodes) 26.272 * * [simplify]: iters left: 2 (94 enodes) 26.289 * * [simplify]: iters left: 1 (137 enodes) 26.329 * * [simplify]: Extracting #0: cost 1 inf + 0 26.329 * * [simplify]: Extracting #1: cost 17 inf + 0 26.329 * * [simplify]: Extracting #2: cost 32 inf + 1 26.329 * * [simplify]: Extracting #3: cost 33 inf + 43 26.330 * * [simplify]: Extracting #4: cost 20 inf + 2618 26.331 * * [simplify]: Extracting #5: cost 5 inf + 6707 26.332 * * [simplify]: Extracting #6: cost 0 inf + 8204 26.334 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 26.334 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 26.334 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 26.334 * * [simplify]: iters left: 6 (7 enodes) 26.337 * * [simplify]: iters left: 5 (25 enodes) 26.342 * * [simplify]: iters left: 4 (32 enodes) 26.347 * * [simplify]: iters left: 3 (34 enodes) 26.358 * * [simplify]: iters left: 2 (46 enodes) 26.371 * * [simplify]: Extracting #0: cost 1 inf + 0 26.371 * * [simplify]: Extracting #1: cost 7 inf + 0 26.372 * * [simplify]: Extracting #2: cost 12 inf + 1 26.372 * * [simplify]: Extracting #3: cost 12 inf + 2 26.372 * * [simplify]: Extracting #4: cost 5 inf + 1030 26.372 * * [simplify]: Extracting #5: cost 1 inf + 1785 26.373 * * [simplify]: Extracting #6: cost 0 inf + 2036 26.373 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 26.374 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 26.374 * * * * [progress]: [ 115 / 180 ] simplifiying candidate # 26.374 * [simplify]: Simplifying (/ 1 (- (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))) 26.374 * * [simplify]: iters left: 6 (8 enodes) 26.379 * * [simplify]: iters left: 5 (28 enodes) 26.389 * * [simplify]: iters left: 4 (42 enodes) 26.402 * * [simplify]: iters left: 3 (51 enodes) 26.417 * * [simplify]: iters left: 2 (56 enodes) 26.432 * * [simplify]: iters left: 1 (64 enodes) 26.449 * * [simplify]: Extracting #0: cost 1 inf + 0 26.449 * * [simplify]: Extracting #1: cost 8 inf + 0 26.449 * * [simplify]: Extracting #2: cost 14 inf + 1 26.449 * * [simplify]: Extracting #3: cost 17 inf + 1 26.449 * * [simplify]: Extracting #4: cost 16 inf + 2 26.449 * * [simplify]: Extracting #5: cost 12 inf + 686 26.450 * * [simplify]: Extracting #6: cost 2 inf + 2920 26.451 * * [simplify]: Extracting #7: cost 0 inf + 3384 26.452 * [simplify]: Simplified to (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) 26.452 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) a)))) 26.453 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 26.453 * * [simplify]: iters left: 6 (6 enodes) 26.456 * * [simplify]: iters left: 5 (22 enodes) 26.464 * * [simplify]: iters left: 4 (29 enodes) 26.473 * * [simplify]: iters left: 3 (31 enodes) 26.482 * * [simplify]: Extracting #0: cost 1 inf + 0 26.482 * * [simplify]: Extracting #1: cost 7 inf + 0 26.482 * * [simplify]: Extracting #2: cost 9 inf + 2 26.482 * * [simplify]: Extracting #3: cost 9 inf + 93 26.482 * * [simplify]: Extracting #4: cost 1 inf + 1583 26.483 * * [simplify]: Extracting #5: cost 0 inf + 1794 26.483 * [simplify]: Simplified to (/ a (cbrt (acos a))) 26.483 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 26.483 * * * * [progress]: [ 116 / 180 ] simplifiying candidate # 26.483 * [simplify]: Simplifying (/ 1 (- (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))) 26.483 * * [simplify]: iters left: 6 (9 enodes) 26.488 * * [simplify]: iters left: 5 (33 enodes) 26.494 * * [simplify]: iters left: 4 (45 enodes) 26.502 * * [simplify]: iters left: 3 (54 enodes) 26.510 * * [simplify]: iters left: 2 (65 enodes) 26.521 * * [simplify]: iters left: 1 (82 enodes) 26.535 * * [simplify]: Extracting #0: cost 1 inf + 0 26.535 * * [simplify]: Extracting #1: cost 10 inf + 0 26.535 * * [simplify]: Extracting #2: cost 21 inf + 1 26.535 * * [simplify]: Extracting #3: cost 24 inf + 2 26.535 * * [simplify]: Extracting #4: cost 15 inf + 1563 26.536 * * [simplify]: Extracting #5: cost 2 inf + 4817 26.537 * * [simplify]: Extracting #6: cost 0 inf + 5360 26.538 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 26.538 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 26.538 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 26.538 * * [simplify]: iters left: 6 (7 enodes) 26.540 * * [simplify]: iters left: 5 (25 enodes) 26.545 * * [simplify]: iters left: 4 (32 enodes) 26.550 * * [simplify]: iters left: 3 (34 enodes) 26.556 * * [simplify]: iters left: 2 (46 enodes) 26.565 * * [simplify]: Extracting #0: cost 1 inf + 0 26.565 * * [simplify]: Extracting #1: cost 7 inf + 0 26.565 * * [simplify]: Extracting #2: cost 12 inf + 1 26.566 * * [simplify]: Extracting #3: cost 12 inf + 2 26.566 * * [simplify]: Extracting #4: cost 5 inf + 950 26.566 * * [simplify]: Extracting #5: cost 1 inf + 1705 26.567 * * [simplify]: Extracting #6: cost 0 inf + 1956 26.567 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 26.567 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 26.567 * * * * [progress]: [ 117 / 180 ] simplifiying candidate # 26.568 * [simplify]: Simplifying (/ 1 (- (/ (sqrt (acos a)) (sqrt a)))) 26.568 * * [simplify]: iters left: 6 (8 enodes) 26.572 * * [simplify]: iters left: 5 (28 enodes) 26.584 * * [simplify]: iters left: 4 (34 enodes) 26.594 * * [simplify]: iters left: 3 (39 enodes) 26.606 * * [simplify]: iters left: 2 (41 enodes) 26.621 * * [simplify]: iters left: 1 (56 enodes) 26.639 * * [simplify]: Extracting #0: cost 1 inf + 0 26.639 * * [simplify]: Extracting #1: cost 7 inf + 0 26.640 * * [simplify]: Extracting #2: cost 13 inf + 1 26.640 * * [simplify]: Extracting #3: cost 15 inf + 2 26.640 * * [simplify]: Extracting #4: cost 11 inf + 517 26.640 * * [simplify]: Extracting #5: cost 1 inf + 2508 26.641 * * [simplify]: Extracting #6: cost 0 inf + 2720 26.642 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 26.642 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 26.643 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 26.643 * * [simplify]: iters left: 6 (7 enodes) 26.647 * * [simplify]: iters left: 5 (25 enodes) 26.655 * * [simplify]: iters left: 4 (32 enodes) 26.665 * * [simplify]: iters left: 3 (34 enodes) 26.677 * * [simplify]: iters left: 2 (46 enodes) 26.690 * * [simplify]: Extracting #0: cost 1 inf + 0 26.690 * * [simplify]: Extracting #1: cost 7 inf + 0 26.690 * * [simplify]: Extracting #2: cost 12 inf + 1 26.690 * * [simplify]: Extracting #3: cost 12 inf + 2 26.691 * * [simplify]: Extracting #4: cost 5 inf + 870 26.691 * * [simplify]: Extracting #5: cost 1 inf + 1505 26.692 * * [simplify]: Extracting #6: cost 0 inf + 1716 26.693 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 26.693 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (/ (sqrt (acos a)) (sqrt a)))) (/ (sqrt a) (sqrt (acos a))))) 26.693 * * * * [progress]: [ 118 / 180 ] simplifiying candidate # 26.693 * [simplify]: Simplifying (/ 1 (- (/ (sqrt (acos a)) 1))) 26.693 * * [simplify]: iters left: 6 (7 enodes) 26.697 * * [simplify]: iters left: 5 (23 enodes) 26.705 * * [simplify]: iters left: 4 (25 enodes) 26.713 * * [simplify]: iters left: 3 (27 enodes) 26.720 * * [simplify]: Extracting #0: cost 1 inf + 0 26.720 * * [simplify]: Extracting #1: cost 4 inf + 0 26.720 * * [simplify]: Extracting #2: cost 5 inf + 1 26.720 * * [simplify]: Extracting #3: cost 7 inf + 1 26.720 * * [simplify]: Extracting #4: cost 9 inf + 1 26.720 * * [simplify]: Extracting #5: cost 8 inf + 2 26.721 * * [simplify]: Extracting #6: cost 2 inf + 829 26.721 * * [simplify]: Extracting #7: cost 0 inf + 1212 26.721 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 26.721 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 26.722 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 26.722 * * [simplify]: iters left: 6 (6 enodes) 26.725 * * [simplify]: iters left: 5 (22 enodes) 26.732 * * [simplify]: iters left: 4 (29 enodes) 26.742 * * [simplify]: iters left: 3 (31 enodes) 26.753 * * [simplify]: Extracting #0: cost 1 inf + 0 26.753 * * [simplify]: Extracting #1: cost 7 inf + 0 26.753 * * [simplify]: Extracting #2: cost 9 inf + 2 26.753 * * [simplify]: Extracting #3: cost 9 inf + 93 26.753 * * [simplify]: Extracting #4: cost 1 inf + 1303 26.754 * * [simplify]: Extracting #5: cost 0 inf + 1474 26.754 * [simplify]: Simplified to (/ a (sqrt (acos a))) 26.754 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 26.754 * * * * [progress]: [ 119 / 180 ] simplifiying candidate # 26.755 * [simplify]: Simplifying (/ 1 (- (/ 1 (* (cbrt a) (cbrt a))))) 26.755 * * [simplify]: iters left: 6 (7 enodes) 26.759 * * [simplify]: iters left: 5 (28 enodes) 26.769 * * [simplify]: iters left: 4 (36 enodes) 26.779 * * [simplify]: iters left: 3 (39 enodes) 26.785 * * [simplify]: Extracting #0: cost 1 inf + 0 26.785 * * [simplify]: Extracting #1: cost 4 inf + 0 26.785 * * [simplify]: Extracting #2: cost 9 inf + 1 26.785 * * [simplify]: Extracting #3: cost 14 inf + 2 26.785 * * [simplify]: Extracting #4: cost 14 inf + 3 26.785 * * [simplify]: Extracting #5: cost 8 inf + 692 26.785 * * [simplify]: Extracting #6: cost 1 inf + 1787 26.786 * * [simplify]: Extracting #7: cost 0 inf + 1949 26.786 * [simplify]: Simplified to (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 26.786 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (cbrt a))))) 26.786 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 26.786 * * [simplify]: iters left: 5 (6 enodes) 26.788 * * [simplify]: iters left: 4 (22 enodes) 26.792 * * [simplify]: iters left: 3 (29 enodes) 26.797 * * [simplify]: iters left: 2 (31 enodes) 26.803 * * [simplify]: iters left: 1 (43 enodes) 26.810 * * [simplify]: Extracting #0: cost 1 inf + 0 26.810 * * [simplify]: Extracting #1: cost 7 inf + 0 26.810 * * [simplify]: Extracting #2: cost 11 inf + 1 26.810 * * [simplify]: Extracting #3: cost 6 inf + 346 26.811 * * [simplify]: Extracting #4: cost 1 inf + 1243 26.811 * * [simplify]: Extracting #5: cost 0 inf + 1454 26.811 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 26.811 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (cbrt a) (acos a)))) 26.811 * * * * [progress]: [ 120 / 180 ] simplifiying candidate # 26.811 * [simplify]: Simplifying (/ 1 (- (/ 1 (sqrt a)))) 26.812 * * [simplify]: iters left: 6 (6 enodes) 26.814 * * [simplify]: iters left: 5 (23 enodes) 26.818 * * [simplify]: iters left: 4 (27 enodes) 26.823 * * [simplify]: Extracting #0: cost 1 inf + 0 26.823 * * [simplify]: Extracting #1: cost 4 inf + 0 26.823 * * [simplify]: Extracting #2: cost 7 inf + 1 26.823 * * [simplify]: Extracting #3: cost 9 inf + 2 26.823 * * [simplify]: Extracting #4: cost 8 inf + 3 26.823 * * [simplify]: Extracting #5: cost 6 inf + 85 26.823 * * [simplify]: Extracting #6: cost 2 inf + 454 26.823 * * [simplify]: Extracting #7: cost 0 inf + 659 26.824 * [simplify]: Simplified to (/ 1 (/ -1 (sqrt a))) 26.824 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ 1 (/ (acos a) (sqrt a))))) 26.824 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 26.824 * * [simplify]: iters left: 5 (6 enodes) 26.826 * * [simplify]: iters left: 4 (22 enodes) 26.831 * * [simplify]: iters left: 3 (29 enodes) 26.837 * * [simplify]: iters left: 2 (31 enodes) 26.843 * * [simplify]: iters left: 1 (43 enodes) 26.850 * * [simplify]: Extracting #0: cost 1 inf + 0 26.850 * * [simplify]: Extracting #1: cost 7 inf + 0 26.850 * * [simplify]: Extracting #2: cost 11 inf + 1 26.850 * * [simplify]: Extracting #3: cost 6 inf + 266 26.850 * * [simplify]: Extracting #4: cost 1 inf + 1043 26.850 * * [simplify]: Extracting #5: cost 0 inf + 1214 26.852 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 26.852 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ (sqrt a) (acos a)))) 26.852 * * * * [progress]: [ 121 / 180 ] simplifiying candidate # 26.852 * [simplify]: Simplifying (/ 1 (- (/ 1 1))) 26.853 * * [simplify]: iters left: 6 (4 enodes) 26.856 * * [simplify]: iters left: 5 (13 enodes) 26.858 * * [simplify]: iters left: 4 (15 enodes) 26.861 * * [simplify]: Extracting #0: cost 1 inf + 0 26.861 * * [simplify]: Extracting #1: cost 0 inf + 1 26.861 * [simplify]: Simplified to -1 26.861 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 26.862 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 26.862 * * [simplify]: iters left: 5 (5 enodes) 26.865 * * [simplify]: iters left: 4 (19 enodes) 26.871 * * [simplify]: iters left: 3 (26 enodes) 26.880 * * [simplify]: iters left: 2 (28 enodes) 26.888 * * [simplify]: Extracting #0: cost 1 inf + 0 26.888 * * [simplify]: Extracting #1: cost 7 inf + 0 26.888 * * [simplify]: Extracting #2: cost 4 inf + 486 26.888 * * [simplify]: Extracting #3: cost 0 inf + 972 26.889 * [simplify]: Simplified to (/ a (acos a)) 26.889 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 26.889 * * * * [progress]: [ 122 / 180 ] simplifiying candidate # 26.889 * [simplify]: Simplifying (/ 1 (- 1)) 26.889 * * [simplify]: iters left: 4 (3 enodes) 26.894 * * [simplify]: iters left: 3 (12 enodes) 26.899 * * [simplify]: iters left: 2 (14 enodes) 26.904 * * [simplify]: Extracting #0: cost 1 inf + 0 26.904 * * [simplify]: Extracting #1: cost 0 inf + 1 26.904 * [simplify]: Simplified to -1 26.904 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 26.904 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 26.904 * * [simplify]: iters left: 5 (5 enodes) 26.907 * * [simplify]: iters left: 4 (19 enodes) 26.914 * * [simplify]: iters left: 3 (26 enodes) 26.923 * * [simplify]: iters left: 2 (28 enodes) 26.931 * * [simplify]: Extracting #0: cost 1 inf + 0 26.931 * * [simplify]: Extracting #1: cost 7 inf + 0 26.931 * * [simplify]: Extracting #2: cost 4 inf + 486 26.932 * * [simplify]: Extracting #3: cost 0 inf + 972 26.932 * [simplify]: Simplified to (/ a (acos a)) 26.932 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 26.932 * * * * [progress]: [ 123 / 180 ] simplifiying candidate # 26.932 * [simplify]: Simplifying (/ 1 (- (acos a))) 26.932 * * [simplify]: iters left: 5 (5 enodes) 26.935 * * [simplify]: iters left: 4 (17 enodes) 26.941 * * [simplify]: iters left: 3 (19 enodes) 26.948 * * [simplify]: Extracting #0: cost 1 inf + 0 26.948 * * [simplify]: Extracting #1: cost 4 inf + 0 26.948 * * [simplify]: Extracting #2: cost 5 inf + 1 26.948 * * [simplify]: Extracting #3: cost 7 inf + 1 26.948 * * [simplify]: Extracting #4: cost 0 inf + 790 26.948 * [simplify]: Simplified to (/ 1 (- (acos a))) 26.949 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 26.949 * [simplify]: Simplifying (/ 1 (/ 1 a)) 26.949 * * [simplify]: iters left: 4 (4 enodes) 26.952 * * [simplify]: iters left: 3 (12 enodes) 26.956 * * [simplify]: iters left: 2 (14 enodes) 26.961 * * [simplify]: Extracting #0: cost 1 inf + 0 26.961 * * [simplify]: Extracting #1: cost 0 inf + 1 26.961 * [simplify]: Simplified to a 26.961 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 26.961 * * * * [progress]: [ 124 / 180 ] simplifiying candidate # 26.961 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a)))) 26.961 * * [simplify]: iters left: 6 (7 enodes) 26.964 * * [simplify]: iters left: 5 (25 enodes) 26.968 * * [simplify]: iters left: 4 (29 enodes) 26.973 * * [simplify]: Extracting #0: cost 1 inf + 0 26.973 * * [simplify]: Extracting #1: cost 6 inf + 0 26.973 * * [simplify]: Extracting #2: cost 9 inf + 1 26.973 * * [simplify]: Extracting #3: cost 12 inf + 1 26.973 * * [simplify]: Extracting #4: cost 12 inf + 2 26.973 * * [simplify]: Extracting #5: cost 8 inf + 446 26.974 * * [simplify]: Extracting #6: cost 5 inf + 1160 26.974 * * [simplify]: Extracting #7: cost 1 inf + 2166 26.974 * * [simplify]: Extracting #8: cost 0 inf + 2458 26.974 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ (acos a) a))) (cbrt (/ (acos a) a))) 26.974 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ (acos a) a))) (cbrt (/ (acos a) a))) (/ 1 (- (cbrt (/ (acos a) a)))))) 26.975 * [simplify]: Simplifying (/ 1 (- (cbrt (/ (acos a) a)))) 26.975 * * [simplify]: iters left: 6 (7 enodes) 26.977 * * [simplify]: iters left: 5 (23 enodes) 26.981 * * [simplify]: iters left: 4 (25 enodes) 26.985 * * [simplify]: Extracting #0: cost 1 inf + 0 26.985 * * [simplify]: Extracting #1: cost 4 inf + 0 26.985 * * [simplify]: Extracting #2: cost 5 inf + 1 26.985 * * [simplify]: Extracting #3: cost 7 inf + 1 26.985 * * [simplify]: Extracting #4: cost 10 inf + 1 26.985 * * [simplify]: Extracting #5: cost 10 inf + 2 26.986 * * [simplify]: Extracting #6: cost 6 inf + 446 26.986 * * [simplify]: Extracting #7: cost 2 inf + 1411 26.986 * * [simplify]: Extracting #8: cost 0 inf + 1954 26.986 * [simplify]: Simplified to (/ 1 (- (cbrt (/ (acos a) a)))) 26.986 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a)))) (/ 1 (- (cbrt (/ (acos a) a)))))) 26.986 * * * * [progress]: [ 125 / 180 ] simplifiying candidate # 26.986 * [simplify]: Simplifying (/ 1 (sqrt (/ (acos a) a))) 26.987 * * [simplify]: iters left: 6 (6 enodes) 26.989 * * [simplify]: iters left: 5 (20 enodes) 26.995 * * [simplify]: iters left: 4 (22 enodes) 27.002 * * [simplify]: Extracting #0: cost 1 inf + 0 27.002 * * [simplify]: Extracting #1: cost 4 inf + 0 27.002 * * [simplify]: Extracting #2: cost 5 inf + 1 27.002 * * [simplify]: Extracting #3: cost 8 inf + 1 27.002 * * [simplify]: Extracting #4: cost 8 inf + 2 27.003 * * [simplify]: Extracting #5: cost 1 inf + 1000 27.003 * * [simplify]: Extracting #6: cost 0 inf + 1212 27.004 * [simplify]: Simplified to (/ 1 (sqrt (/ (acos a) a))) 27.004 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (acos a) a))) (/ 1 (- (sqrt (/ (acos a) a)))))) 27.004 * [simplify]: Simplifying (/ 1 (- (sqrt (/ (acos a) a)))) 27.004 * * [simplify]: iters left: 6 (7 enodes) 27.008 * * [simplify]: iters left: 5 (23 enodes) 27.013 * * [simplify]: iters left: 4 (25 enodes) 27.017 * * [simplify]: Extracting #0: cost 1 inf + 0 27.017 * * [simplify]: Extracting #1: cost 4 inf + 0 27.017 * * [simplify]: Extracting #2: cost 5 inf + 1 27.017 * * [simplify]: Extracting #3: cost 7 inf + 1 27.017 * * [simplify]: Extracting #4: cost 10 inf + 1 27.017 * * [simplify]: Extracting #5: cost 10 inf + 2 27.017 * * [simplify]: Extracting #6: cost 6 inf + 446 27.018 * * [simplify]: Extracting #7: cost 2 inf + 1251 27.018 * * [simplify]: Extracting #8: cost 0 inf + 1714 27.018 * [simplify]: Simplified to (/ 1 (- (sqrt (/ (acos a) a)))) 27.018 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (acos a) a))) (/ 1 (- (sqrt (/ (acos a) a)))))) 27.018 * * * * [progress]: [ 126 / 180 ] simplifiying candidate # 27.018 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 27.018 * * [simplify]: iters left: 6 (9 enodes) 27.021 * * [simplify]: iters left: 5 (37 enodes) 27.029 * * [simplify]: iters left: 4 (68 enodes) 27.041 * * [simplify]: iters left: 3 (101 enodes) 27.077 * * [simplify]: iters left: 2 (149 enodes) 27.123 * * [simplify]: iters left: 1 (173 enodes) 27.158 * * [simplify]: Extracting #0: cost 1 inf + 0 27.158 * * [simplify]: Extracting #1: cost 16 inf + 0 27.159 * * [simplify]: Extracting #2: cost 30 inf + 1 27.159 * * [simplify]: Extracting #3: cost 29 inf + 83 27.160 * * [simplify]: Extracting #4: cost 11 inf + 4332 27.163 * * [simplify]: Extracting #5: cost 0 inf + 7496 27.165 * * [simplify]: Extracting #6: cost 0 inf + 7416 27.168 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 27.168 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (- (/ (cbrt (acos a)) (cbrt a)))))) 27.168 * [simplify]: Simplifying (/ 1 (- (/ (cbrt (acos a)) (cbrt a)))) 27.168 * * [simplify]: iters left: 6 (8 enodes) 27.172 * * [simplify]: iters left: 5 (28 enodes) 27.181 * * [simplify]: iters left: 4 (34 enodes) 27.192 * * [simplify]: iters left: 3 (39 enodes) 27.203 * * [simplify]: iters left: 2 (41 enodes) 27.220 * * [simplify]: iters left: 1 (56 enodes) 27.237 * * [simplify]: Extracting #0: cost 1 inf + 0 27.237 * * [simplify]: Extracting #1: cost 7 inf + 0 27.237 * * [simplify]: Extracting #2: cost 13 inf + 1 27.237 * * [simplify]: Extracting #3: cost 15 inf + 2 27.238 * * [simplify]: Extracting #4: cost 11 inf + 717 27.238 * * [simplify]: Extracting #5: cost 1 inf + 3268 27.239 * * [simplify]: Extracting #6: cost 0 inf + 3520 27.240 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 27.240 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 27.240 * * * * [progress]: [ 127 / 180 ] simplifiying candidate # 27.241 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 27.241 * * [simplify]: iters left: 6 (8 enodes) 27.245 * * [simplify]: iters left: 5 (30 enodes) 27.255 * * [simplify]: iters left: 4 (44 enodes) 27.270 * * [simplify]: iters left: 3 (59 enodes) 27.284 * * [simplify]: iters left: 2 (84 enodes) 27.299 * * [simplify]: iters left: 1 (88 enodes) 27.312 * * [simplify]: Extracting #0: cost 1 inf + 0 27.312 * * [simplify]: Extracting #1: cost 11 inf + 0 27.313 * * [simplify]: Extracting #2: cost 20 inf + 1 27.313 * * [simplify]: Extracting #3: cost 19 inf + 43 27.313 * * [simplify]: Extracting #4: cost 14 inf + 649 27.313 * * [simplify]: Extracting #5: cost 1 inf + 3835 27.314 * * [simplify]: Extracting #6: cost 0 inf + 4126 27.315 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 27.315 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (/ (cbrt (acos a)) (sqrt a)))))) 27.315 * [simplify]: Simplifying (/ 1 (- (/ (cbrt (acos a)) (sqrt a)))) 27.315 * * [simplify]: iters left: 6 (8 enodes) 27.318 * * [simplify]: iters left: 5 (28 enodes) 27.324 * * [simplify]: iters left: 4 (34 enodes) 27.336 * * [simplify]: iters left: 3 (39 enodes) 27.345 * * [simplify]: iters left: 2 (41 enodes) 27.352 * * [simplify]: iters left: 1 (56 enodes) 27.361 * * [simplify]: Extracting #0: cost 1 inf + 0 27.361 * * [simplify]: Extracting #1: cost 7 inf + 0 27.361 * * [simplify]: Extracting #2: cost 13 inf + 1 27.361 * * [simplify]: Extracting #3: cost 15 inf + 2 27.361 * * [simplify]: Extracting #4: cost 11 inf + 597 27.361 * * [simplify]: Extracting #5: cost 1 inf + 2948 27.362 * * [simplify]: Extracting #6: cost 0 inf + 3200 27.362 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 27.362 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 27.362 * * * * [progress]: [ 128 / 180 ] simplifiying candidate # 27.362 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 27.362 * * [simplify]: iters left: 6 (7 enodes) 27.365 * * [simplify]: iters left: 5 (25 enodes) 27.371 * * [simplify]: iters left: 4 (38 enodes) 27.379 * * [simplify]: iters left: 3 (41 enodes) 27.391 * * [simplify]: iters left: 2 (42 enodes) 27.402 * * [simplify]: Extracting #0: cost 1 inf + 0 27.402 * * [simplify]: Extracting #1: cost 6 inf + 0 27.402 * * [simplify]: Extracting #2: cost 9 inf + 1 27.402 * * [simplify]: Extracting #3: cost 11 inf + 1 27.402 * * [simplify]: Extracting #4: cost 10 inf + 2 27.402 * * [simplify]: Extracting #5: cost 2 inf + 1493 27.403 * * [simplify]: Extracting #6: cost 0 inf + 1876 27.403 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 27.404 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (/ (cbrt (acos a)) a))))) 27.404 * [simplify]: Simplifying (/ 1 (- (/ (cbrt (acos a)) a))) 27.404 * * [simplify]: iters left: 6 (7 enodes) 27.408 * * [simplify]: iters left: 5 (25 enodes) 27.416 * * [simplify]: iters left: 4 (31 enodes) 27.426 * * [simplify]: iters left: 3 (36 enodes) 27.437 * * [simplify]: iters left: 2 (38 enodes) 27.448 * * [simplify]: Extracting #0: cost 1 inf + 0 27.448 * * [simplify]: Extracting #1: cost 7 inf + 0 27.448 * * [simplify]: Extracting #2: cost 10 inf + 2 27.448 * * [simplify]: Extracting #3: cost 13 inf + 2 27.448 * * [simplify]: Extracting #4: cost 10 inf + 646 27.449 * * [simplify]: Extracting #5: cost 3 inf + 2165 27.449 * * [simplify]: Extracting #6: cost 0 inf + 2878 27.450 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 27.450 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 27.450 * * * * [progress]: [ 129 / 180 ] simplifiying candidate # 27.451 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 27.451 * * [simplify]: iters left: 6 (8 enodes) 27.455 * * [simplify]: iters left: 5 (30 enodes) 27.462 * * [simplify]: iters left: 4 (43 enodes) 27.471 * * [simplify]: iters left: 3 (53 enodes) 27.480 * * [simplify]: iters left: 2 (68 enodes) 27.495 * * [simplify]: iters left: 1 (77 enodes) 27.506 * * [simplify]: Extracting #0: cost 1 inf + 0 27.506 * * [simplify]: Extracting #1: cost 10 inf + 0 27.506 * * [simplify]: Extracting #2: cost 18 inf + 1 27.506 * * [simplify]: Extracting #3: cost 18 inf + 2 27.506 * * [simplify]: Extracting #4: cost 8 inf + 1552 27.507 * * [simplify]: Extracting #5: cost 2 inf + 2939 27.507 * * [simplify]: Extracting #6: cost 0 inf + 3362 27.508 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 27.508 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (- (/ (sqrt (acos a)) (cbrt a)))))) 27.508 * [simplify]: Simplifying (/ 1 (- (/ (sqrt (acos a)) (cbrt a)))) 27.508 * * [simplify]: iters left: 6 (8 enodes) 27.510 * * [simplify]: iters left: 5 (28 enodes) 27.515 * * [simplify]: iters left: 4 (34 enodes) 27.521 * * [simplify]: iters left: 3 (39 enodes) 27.533 * * [simplify]: iters left: 2 (41 enodes) 27.545 * * [simplify]: iters left: 1 (56 enodes) 27.553 * * [simplify]: Extracting #0: cost 1 inf + 0 27.553 * * [simplify]: Extracting #1: cost 7 inf + 0 27.554 * * [simplify]: Extracting #2: cost 13 inf + 1 27.554 * * [simplify]: Extracting #3: cost 15 inf + 2 27.554 * * [simplify]: Extracting #4: cost 11 inf + 637 27.554 * * [simplify]: Extracting #5: cost 1 inf + 2828 27.554 * * [simplify]: Extracting #6: cost 0 inf + 3040 27.555 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 27.555 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 27.555 * * * * [progress]: [ 130 / 180 ] simplifiying candidate # 27.555 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 27.555 * * [simplify]: iters left: 6 (7 enodes) 27.557 * * [simplify]: iters left: 5 (25 enodes) 27.563 * * [simplify]: iters left: 4 (32 enodes) 27.569 * * [simplify]: iters left: 3 (34 enodes) 27.575 * * [simplify]: iters left: 2 (46 enodes) 27.583 * * [simplify]: Extracting #0: cost 1 inf + 0 27.583 * * [simplify]: Extracting #1: cost 7 inf + 0 27.583 * * [simplify]: Extracting #2: cost 12 inf + 1 27.583 * * [simplify]: Extracting #3: cost 12 inf + 2 27.583 * * [simplify]: Extracting #4: cost 5 inf + 870 27.583 * * [simplify]: Extracting #5: cost 1 inf + 1505 27.584 * * [simplify]: Extracting #6: cost 0 inf + 1716 27.584 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 27.584 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (- (/ (sqrt (acos a)) (sqrt a)))))) 27.584 * [simplify]: Simplifying (/ 1 (- (/ (sqrt (acos a)) (sqrt a)))) 27.584 * * [simplify]: iters left: 6 (8 enodes) 27.587 * * [simplify]: iters left: 5 (28 enodes) 27.597 * * [simplify]: iters left: 4 (34 enodes) 27.605 * * [simplify]: iters left: 3 (39 enodes) 27.611 * * [simplify]: iters left: 2 (41 enodes) 27.618 * * [simplify]: iters left: 1 (56 enodes) 27.627 * * [simplify]: Extracting #0: cost 1 inf + 0 27.627 * * [simplify]: Extracting #1: cost 7 inf + 0 27.627 * * [simplify]: Extracting #2: cost 13 inf + 1 27.627 * * [simplify]: Extracting #3: cost 15 inf + 2 27.627 * * [simplify]: Extracting #4: cost 11 inf + 517 27.627 * * [simplify]: Extracting #5: cost 1 inf + 2508 27.628 * * [simplify]: Extracting #6: cost 0 inf + 2720 27.628 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 27.628 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt a) (- (sqrt (acos a)))))) 27.628 * * * * [progress]: [ 131 / 180 ] simplifiying candidate # 27.629 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 27.629 * * [simplify]: iters left: 6 (6 enodes) 27.631 * * [simplify]: iters left: 5 (20 enodes) 27.638 * * [simplify]: iters left: 4 (24 enodes) 27.645 * * [simplify]: Extracting #0: cost 1 inf + 0 27.645 * * [simplify]: Extracting #1: cost 4 inf + 0 27.645 * * [simplify]: Extracting #2: cost 5 inf + 1 27.645 * * [simplify]: Extracting #3: cost 7 inf + 1 27.645 * * [simplify]: Extracting #4: cost 6 inf + 2 27.645 * * [simplify]: Extracting #5: cost 0 inf + 790 27.645 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 27.646 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (- (/ (sqrt (acos a)) a))))) 27.646 * [simplify]: Simplifying (/ 1 (- (/ (sqrt (acos a)) a))) 27.646 * * [simplify]: iters left: 6 (7 enodes) 27.648 * * [simplify]: iters left: 5 (25 enodes) 27.652 * * [simplify]: iters left: 4 (31 enodes) 27.658 * * [simplify]: iters left: 3 (36 enodes) 27.665 * * [simplify]: iters left: 2 (38 enodes) 27.671 * * [simplify]: Extracting #0: cost 1 inf + 0 27.671 * * [simplify]: Extracting #1: cost 7 inf + 0 27.672 * * [simplify]: Extracting #2: cost 10 inf + 2 27.672 * * [simplify]: Extracting #3: cost 13 inf + 2 27.672 * * [simplify]: Extracting #4: cost 10 inf + 526 27.672 * * [simplify]: Extracting #5: cost 3 inf + 1805 27.672 * * [simplify]: Extracting #6: cost 0 inf + 2398 27.672 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 27.673 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 27.673 * * * * [progress]: [ 132 / 180 ] simplifiying candidate # 27.673 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 27.673 * * [simplify]: iters left: 6 (6 enodes) 27.675 * * [simplify]: iters left: 5 (22 enodes) 27.679 * * [simplify]: iters left: 4 (29 enodes) 27.685 * * [simplify]: iters left: 3 (41 enodes) 27.692 * * [simplify]: iters left: 2 (55 enodes) 27.705 * * [simplify]: iters left: 1 (57 enodes) 27.717 * * [simplify]: Extracting #0: cost 1 inf + 0 27.717 * * [simplify]: Extracting #1: cost 6 inf + 0 27.717 * * [simplify]: Extracting #2: cost 9 inf + 1 27.718 * * [simplify]: Extracting #3: cost 3 inf + 529 27.718 * * [simplify]: Extracting #4: cost 1 inf + 812 27.718 * * [simplify]: Extracting #5: cost 0 inf + 974 27.719 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 27.719 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (- (/ (acos a) (cbrt a)))))) 27.719 * [simplify]: Simplifying (/ 1 (- (/ (acos a) (cbrt a)))) 27.719 * * [simplify]: iters left: 6 (7 enodes) 27.723 * * [simplify]: iters left: 5 (25 enodes) 27.731 * * [simplify]: iters left: 4 (31 enodes) 27.736 * * [simplify]: iters left: 3 (36 enodes) 27.742 * * [simplify]: iters left: 2 (38 enodes) 27.749 * * [simplify]: iters left: 1 (53 enodes) 27.757 * * [simplify]: Extracting #0: cost 1 inf + 0 27.757 * * [simplify]: Extracting #1: cost 7 inf + 0 27.757 * * [simplify]: Extracting #2: cost 13 inf + 1 27.758 * * [simplify]: Extracting #3: cost 12 inf + 164 27.758 * * [simplify]: Extracting #4: cost 7 inf + 939 27.758 * * [simplify]: Extracting #5: cost 1 inf + 2127 27.758 * * [simplify]: Extracting #6: cost 0 inf + 2378 27.759 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 27.759 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 27.759 * * * * [progress]: [ 133 / 180 ] simplifiying candidate # 27.759 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 27.759 * * [simplify]: iters left: 5 (5 enodes) 27.761 * * [simplify]: iters left: 4 (17 enodes) 27.766 * * [simplify]: iters left: 3 (20 enodes) 27.770 * * [simplify]: iters left: 2 (24 enodes) 27.774 * * [simplify]: Extracting #0: cost 1 inf + 0 27.774 * * [simplify]: Extracting #1: cost 5 inf + 0 27.774 * * [simplify]: Extracting #2: cost 2 inf + 84 27.774 * * [simplify]: Extracting #3: cost 0 inf + 248 27.774 * [simplify]: Simplified to (sqrt a) 27.774 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (- (/ (acos a) (sqrt a)))))) 27.774 * [simplify]: Simplifying (/ 1 (- (/ (acos a) (sqrt a)))) 27.774 * * [simplify]: iters left: 6 (7 enodes) 27.777 * * [simplify]: iters left: 5 (25 enodes) 27.781 * * [simplify]: iters left: 4 (31 enodes) 27.786 * * [simplify]: iters left: 3 (36 enodes) 27.792 * * [simplify]: iters left: 2 (38 enodes) 27.799 * * [simplify]: iters left: 1 (53 enodes) 27.807 * * [simplify]: Extracting #0: cost 1 inf + 0 27.808 * * [simplify]: Extracting #1: cost 7 inf + 0 27.808 * * [simplify]: Extracting #2: cost 13 inf + 1 27.808 * * [simplify]: Extracting #3: cost 12 inf + 84 27.808 * * [simplify]: Extracting #4: cost 7 inf + 779 27.808 * * [simplify]: Extracting #5: cost 1 inf + 1847 27.808 * * [simplify]: Extracting #6: cost 0 inf + 2058 27.809 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 27.809 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 27.809 * * * * [progress]: [ 134 / 180 ] simplifiying candidate # 27.809 * [simplify]: Simplifying (/ 1 (/ 1 1)) 27.809 * * [simplify]: iters left: 4 (3 enodes) 27.811 * * [simplify]: iters left: 3 (7 enodes) 27.814 * * [simplify]: iters left: 2 (9 enodes) 27.817 * * [simplify]: Extracting #0: cost 1 inf + 0 27.817 * * [simplify]: Extracting #1: cost 0 inf + 1 27.817 * [simplify]: Simplified to 1 27.818 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (- (/ (acos a) a))))) 27.818 * [simplify]: Simplifying (/ 1 (- (/ (acos a) a))) 27.818 * * [simplify]: iters left: 6 (6 enodes) 27.822 * * [simplify]: iters left: 5 (22 enodes) 27.829 * * [simplify]: iters left: 4 (28 enodes) 27.838 * * [simplify]: iters left: 3 (33 enodes) 27.849 * * [simplify]: iters left: 2 (35 enodes) 27.859 * * [simplify]: Extracting #0: cost 1 inf + 0 27.859 * * [simplify]: Extracting #1: cost 7 inf + 0 27.859 * * [simplify]: Extracting #2: cost 10 inf + 2 27.860 * * [simplify]: Extracting #3: cost 11 inf + 93 27.860 * * [simplify]: Extracting #4: cost 4 inf + 1092 27.860 * * [simplify]: Extracting #5: cost 0 inf + 1736 27.861 * [simplify]: Simplified to (/ a (- (acos a))) 27.861 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 27.861 * * * * [progress]: [ 135 / 180 ] simplifiying candidate # 27.861 * [simplify]: Simplifying (/ 1 1) 27.861 * * [simplify]: iters left: 2 (2 enodes) 27.863 * * [simplify]: iters left: 1 (6 enodes) 27.866 * * [simplify]: Extracting #0: cost 1 inf + 0 27.866 * * [simplify]: Extracting #1: cost 0 inf + 1 27.866 * [simplify]: Simplified to 1 27.866 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (- (/ (acos a) a))))) 27.866 * [simplify]: Simplifying (/ 1 (- (/ (acos a) a))) 27.866 * * [simplify]: iters left: 6 (6 enodes) 27.870 * * [simplify]: iters left: 5 (22 enodes) 27.877 * * [simplify]: iters left: 4 (28 enodes) 27.886 * * [simplify]: iters left: 3 (33 enodes) 27.898 * * [simplify]: iters left: 2 (35 enodes) 27.904 * * [simplify]: Extracting #0: cost 1 inf + 0 27.904 * * [simplify]: Extracting #1: cost 7 inf + 0 27.904 * * [simplify]: Extracting #2: cost 10 inf + 2 27.904 * * [simplify]: Extracting #3: cost 11 inf + 93 27.904 * * [simplify]: Extracting #4: cost 4 inf + 1092 27.904 * * [simplify]: Extracting #5: cost 0 inf + 1736 27.904 * [simplify]: Simplified to (/ a (- (acos a))) 27.905 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 27.905 * * * * [progress]: [ 136 / 180 ] simplifiying candidate # 27.905 * [simplify]: Simplifying (/ 1 (acos a)) 27.905 * * [simplify]: iters left: 3 (4 enodes) 27.906 * * [simplify]: iters left: 2 (14 enodes) 27.909 * * [simplify]: iters left: 1 (16 enodes) 27.912 * * [simplify]: Extracting #0: cost 1 inf + 0 27.913 * * [simplify]: Extracting #1: cost 4 inf + 0 27.913 * * [simplify]: Extracting #2: cost 5 inf + 1 27.913 * * [simplify]: Extracting #3: cost 3 inf + 93 27.913 * * [simplify]: Extracting #4: cost 1 inf + 316 27.913 * * [simplify]: Extracting #5: cost 0 inf + 448 27.913 * [simplify]: Simplified to (/ 1 (acos a)) 27.913 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (acos a)) (/ 1 (- (/ 1 a))))) 27.913 * [simplify]: Simplifying (/ 1 (- (/ 1 a))) 27.913 * * [simplify]: iters left: 6 (5 enodes) 27.915 * * [simplify]: iters left: 5 (20 enodes) 27.919 * * [simplify]: iters left: 4 (24 enodes) 27.924 * * [simplify]: Extracting #0: cost 1 inf + 0 27.924 * * [simplify]: Extracting #1: cost 4 inf + 0 27.924 * * [simplify]: Extracting #2: cost 7 inf + 1 27.924 * * [simplify]: Extracting #3: cost 1 inf + 453 27.924 * * [simplify]: Extracting #4: cost 0 inf + 337 27.924 * [simplify]: Simplified to (/ 1 (/ -1 a)) 27.924 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (acos a)) (/ 1 (/ -1 a)))) 27.924 * * * * [progress]: [ 137 / 180 ] simplifiying candidate # 27.924 * * * * [progress]: [ 138 / 180 ] simplifiying candidate # 27.924 * * * * [progress]: [ 139 / 180 ] simplifiying candidate # 27.924 * * * * [progress]: [ 140 / 180 ] simplifiying candidate # 27.925 * [simplify]: Simplifying (cbrt (- (/ (acos a) a))) 27.925 * * [simplify]: iters left: 6 (5 enodes) 27.926 * * [simplify]: iters left: 5 (17 enodes) 27.928 * * [simplify]: iters left: 4 (19 enodes) 27.931 * * [simplify]: Extracting #0: cost 1 inf + 0 27.931 * * [simplify]: Extracting #1: cost 3 inf + 0 27.931 * * [simplify]: Extracting #2: cost 7 inf + 0 27.931 * * [simplify]: Extracting #3: cost 9 inf + 1 27.931 * * [simplify]: Extracting #4: cost 1 inf + 1460 27.932 * * [simplify]: Extracting #5: cost 0 inf + 1551 27.932 * [simplify]: Simplified to (cbrt (- (/ (acos a) a))) 27.932 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (- (/ (acos a) a))))) 27.932 * * * * [progress]: [ 141 / 180 ] simplifiying candidate # 27.932 * [simplify]: Simplifying (sqrt (- (/ (acos a) a))) 27.932 * * [simplify]: iters left: 6 (5 enodes) 27.933 * * [simplify]: iters left: 5 (17 enodes) 27.936 * * [simplify]: iters left: 4 (19 enodes) 27.939 * * [simplify]: Extracting #0: cost 1 inf + 0 27.939 * * [simplify]: Extracting #1: cost 3 inf + 0 27.939 * * [simplify]: Extracting #2: cost 7 inf + 0 27.939 * * [simplify]: Extracting #3: cost 9 inf + 1 27.939 * * [simplify]: Extracting #4: cost 1 inf + 1380 27.939 * * [simplify]: Extracting #5: cost 0 inf + 1471 27.939 * [simplify]: Simplified to (sqrt (- (/ (acos a) a))) 27.940 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (- (/ (acos a) a)))) (sqrt (- (/ (acos a) a))))) 27.940 * * * * [progress]: [ 142 / 180 ] simplifiying candidate # 27.940 * [simplify]: Simplifying (- (/ (acos a) a)) 27.940 * * [simplify]: iters left: 5 (4 enodes) 27.941 * * [simplify]: iters left: 4 (14 enodes) 27.943 * * [simplify]: iters left: 3 (16 enodes) 27.945 * * [simplify]: Extracting #0: cost 1 inf + 0 27.945 * * [simplify]: Extracting #1: cost 5 inf + 0 27.945 * * [simplify]: Extracting #2: cost 7 inf + 1 27.946 * * [simplify]: Extracting #3: cost 1 inf + 958 27.946 * * [simplify]: Extracting #4: cost 0 inf + 1049 27.946 * [simplify]: Simplified to (- (/ (acos a) a)) 27.946 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (- (/ (acos a) a)))) 27.946 * * * * [progress]: [ 143 / 180 ] simplifiying candidate # 27.946 * [simplify]: Simplifying (/ (acos a) a) 27.946 * * [simplify]: iters left: 3 (3 enodes) 27.947 * * [simplify]: iters left: 2 (9 enodes) 27.948 * * [simplify]: Extracting #0: cost 1 inf + 0 27.948 * * [simplify]: Extracting #1: cost 4 inf + 0 27.948 * * [simplify]: Extracting #2: cost 4 inf + 1 27.948 * * [simplify]: Extracting #3: cost 0 inf + 445 27.949 * [simplify]: Simplified to (/ (acos a) a) 27.949 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 -1) (/ (acos a) a))) 27.949 * * * * [progress]: [ 144 / 180 ] simplifiying candidate # 27.949 * [simplify]: Simplifying (cbrt (/ (acos a) a)) 27.949 * * [simplify]: iters left: 4 (4 enodes) 27.950 * * [simplify]: iters left: 3 (12 enodes) 27.952 * * [simplify]: Extracting #0: cost 1 inf + 0 27.952 * * [simplify]: Extracting #1: cost 3 inf + 0 27.952 * * [simplify]: Extracting #2: cost 6 inf + 0 27.952 * * [simplify]: Extracting #3: cost 6 inf + 1 27.952 * * [simplify]: Extracting #4: cost 0 inf + 867 27.952 * [simplify]: Simplified to (cbrt (/ (acos a) a)) 27.952 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a))))) (cbrt (/ (acos a) a)))) 27.952 * * * * [progress]: [ 145 / 180 ] simplifiying candidate # 27.952 * [simplify]: Simplifying (sqrt (/ (acos a) a)) 27.952 * * [simplify]: iters left: 4 (4 enodes) 27.953 * * [simplify]: iters left: 3 (12 enodes) 27.957 * * [simplify]: Extracting #0: cost 1 inf + 0 27.957 * * [simplify]: Extracting #1: cost 3 inf + 0 27.957 * * [simplify]: Extracting #2: cost 6 inf + 0 27.957 * * [simplify]: Extracting #3: cost 6 inf + 1 27.957 * * [simplify]: Extracting #4: cost 0 inf + 787 27.957 * [simplify]: Simplified to (sqrt (/ (acos a) a)) 27.957 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (sqrt (/ (acos a) a)))) (sqrt (/ (acos a) a)))) 27.957 * * * * [progress]: [ 146 / 180 ] simplifiying candidate # 27.958 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 27.958 * * [simplify]: iters left: 4 (5 enodes) 27.960 * * [simplify]: iters left: 3 (15 enodes) 27.964 * * [simplify]: Extracting #0: cost 1 inf + 0 27.964 * * [simplify]: Extracting #1: cost 4 inf + 0 27.964 * * [simplify]: Extracting #2: cost 8 inf + 0 27.964 * * [simplify]: Extracting #3: cost 8 inf + 1 27.965 * * [simplify]: Extracting #4: cost 0 inf + 1269 27.965 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 27.965 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))) (/ (cbrt (acos a)) (cbrt a)))) 27.965 * * * * [progress]: [ 147 / 180 ] simplifiying candidate # 27.965 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 27.965 * * [simplify]: iters left: 4 (5 enodes) 27.967 * * [simplify]: iters left: 3 (15 enodes) 27.972 * * [simplify]: Extracting #0: cost 1 inf + 0 27.972 * * [simplify]: Extracting #1: cost 4 inf + 0 27.972 * * [simplify]: Extracting #2: cost 8 inf + 0 27.972 * * [simplify]: Extracting #3: cost 8 inf + 1 27.972 * * [simplify]: Extracting #4: cost 0 inf + 1109 27.972 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 27.972 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))) (/ (cbrt (acos a)) (sqrt a)))) 27.973 * * * * [progress]: [ 148 / 180 ] simplifiying candidate # 27.973 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 27.973 * * [simplify]: iters left: 4 (4 enodes) 27.975 * * [simplify]: iters left: 3 (12 enodes) 27.978 * * [simplify]: Extracting #0: cost 1 inf + 0 27.978 * * [simplify]: Extracting #1: cost 4 inf + 0 27.978 * * [simplify]: Extracting #2: cost 5 inf + 1 27.978 * * [simplify]: Extracting #3: cost 5 inf + 92 27.978 * * [simplify]: Extracting #4: cost 0 inf + 947 27.978 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 27.979 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))) (/ (cbrt (acos a)) a))) 27.979 * * * * [progress]: [ 149 / 180 ] simplifiying candidate # 27.980 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 27.980 * * [simplify]: iters left: 4 (5 enodes) 27.982 * * [simplify]: iters left: 3 (15 enodes) 27.986 * * [simplify]: Extracting #0: cost 1 inf + 0 27.986 * * [simplify]: Extracting #1: cost 4 inf + 0 27.986 * * [simplify]: Extracting #2: cost 8 inf + 0 27.986 * * [simplify]: Extracting #3: cost 8 inf + 1 27.986 * * [simplify]: Extracting #4: cost 0 inf + 1109 27.986 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 27.986 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))) (/ (sqrt (acos a)) (cbrt a)))) 27.987 * * * * [progress]: [ 150 / 180 ] simplifiying candidate # 27.987 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 27.987 * * [simplify]: iters left: 4 (5 enodes) 27.989 * * [simplify]: iters left: 3 (15 enodes) 27.993 * * [simplify]: Extracting #0: cost 1 inf + 0 27.993 * * [simplify]: Extracting #1: cost 4 inf + 0 27.993 * * [simplify]: Extracting #2: cost 8 inf + 0 27.993 * * [simplify]: Extracting #3: cost 8 inf + 1 27.994 * * [simplify]: Extracting #4: cost 0 inf + 949 27.994 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 27.994 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ (sqrt (acos a)) (sqrt a)))) (/ (sqrt (acos a)) (sqrt a)))) 27.994 * * * * [progress]: [ 151 / 180 ] simplifiying candidate # 27.994 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 27.995 * * [simplify]: iters left: 4 (4 enodes) 27.996 * * [simplify]: iters left: 3 (12 enodes) 28.000 * * [simplify]: Extracting #0: cost 1 inf + 0 28.000 * * [simplify]: Extracting #1: cost 4 inf + 0 28.000 * * [simplify]: Extracting #2: cost 5 inf + 1 28.000 * * [simplify]: Extracting #3: cost 5 inf + 92 28.000 * * [simplify]: Extracting #4: cost 0 inf + 787 28.000 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 28.000 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ (sqrt (acos a)) 1))) (/ (sqrt (acos a)) a))) 28.001 * * * * [progress]: [ 152 / 180 ] simplifiying candidate # 28.001 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 28.001 * * [simplify]: iters left: 3 (4 enodes) 28.003 * * [simplify]: iters left: 2 (12 enodes) 28.006 * * [simplify]: Extracting #0: cost 1 inf + 0 28.006 * * [simplify]: Extracting #1: cost 4 inf + 0 28.006 * * [simplify]: Extracting #2: cost 7 inf + 0 28.006 * * [simplify]: Extracting #3: cost 6 inf + 1 28.007 * * [simplify]: Extracting #4: cost 0 inf + 767 28.007 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 28.007 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ 1 (* (cbrt a) (cbrt a))))) (/ (acos a) (cbrt a)))) 28.007 * * * * [progress]: [ 153 / 180 ] simplifiying candidate # 28.007 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 28.007 * * [simplify]: iters left: 3 (4 enodes) 28.009 * * [simplify]: iters left: 2 (12 enodes) 28.012 * * [simplify]: Extracting #0: cost 1 inf + 0 28.013 * * [simplify]: Extracting #1: cost 4 inf + 0 28.013 * * [simplify]: Extracting #2: cost 7 inf + 0 28.013 * * [simplify]: Extracting #3: cost 6 inf + 1 28.013 * * [simplify]: Extracting #4: cost 0 inf + 607 28.013 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 28.013 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ 1 (sqrt a)))) (/ (acos a) (sqrt a)))) 28.013 * * * * [progress]: [ 154 / 180 ] simplifiying candidate # 28.014 * [simplify]: Simplifying (/ (acos a) a) 28.014 * * [simplify]: iters left: 3 (3 enodes) 28.015 * * [simplify]: iters left: 2 (9 enodes) 28.020 * * [simplify]: Extracting #0: cost 1 inf + 0 28.020 * * [simplify]: Extracting #1: cost 4 inf + 0 28.020 * * [simplify]: Extracting #2: cost 4 inf + 1 28.020 * * [simplify]: Extracting #3: cost 0 inf + 445 28.020 * [simplify]: Simplified to (/ (acos a) a) 28.020 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (/ 1 1))) (/ (acos a) a))) 28.020 * * * * [progress]: [ 155 / 180 ] simplifiying candidate # 28.021 * [simplify]: Simplifying (/ (acos a) a) 28.021 * * [simplify]: iters left: 3 (3 enodes) 28.022 * * [simplify]: iters left: 2 (9 enodes) 28.025 * * [simplify]: Extracting #0: cost 1 inf + 0 28.025 * * [simplify]: Extracting #1: cost 4 inf + 0 28.025 * * [simplify]: Extracting #2: cost 4 inf + 1 28.025 * * [simplify]: Extracting #3: cost 0 inf + 445 28.025 * [simplify]: Simplified to (/ (acos a) a) 28.025 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- 1)) (/ (acos a) a))) 28.026 * * * * [progress]: [ 156 / 180 ] simplifiying candidate # 28.026 * [simplify]: Simplifying (/ 1 a) 28.026 * * [simplify]: iters left: 2 (3 enodes) 28.028 * * [simplify]: iters left: 1 (11 enodes) 28.032 * * [simplify]: Extracting #0: cost 1 inf + 0 28.033 * * [simplify]: Extracting #1: cost 4 inf + 0 28.033 * * [simplify]: Extracting #2: cost 2 inf + 2 28.033 * * [simplify]: Extracting #3: cost 0 inf + 86 28.033 * [simplify]: Simplified to (/ 1 a) 28.033 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 28.033 * * * * [progress]: [ 157 / 180 ] simplifiying candidate # 28.033 * [simplify]: Simplifying (- (cbrt (/ (acos a) a))) 28.033 * * [simplify]: iters left: 6 (5 enodes) 28.035 * * [simplify]: iters left: 5 (15 enodes) 28.040 * * [simplify]: Extracting #0: cost 1 inf + 0 28.040 * * [simplify]: Extracting #1: cost 3 inf + 0 28.040 * * [simplify]: Extracting #2: cost 5 inf + 0 28.040 * * [simplify]: Extracting #3: cost 8 inf + 0 28.040 * * [simplify]: Extracting #4: cost 8 inf + 1 28.040 * * [simplify]: Extracting #5: cost 0 inf + 1369 28.040 * [simplify]: Simplified to (- (cbrt (/ (acos a) a))) 28.041 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (acos a) a)) (cbrt (/ (acos a) a)))) (- (cbrt (/ (acos a) a))))) 28.041 * * * * [progress]: [ 158 / 180 ] simplifiying candidate # 28.041 * [simplify]: Simplifying (- (sqrt (/ (acos a) a))) 28.041 * * [simplify]: iters left: 6 (5 enodes) 28.043 * * [simplify]: iters left: 5 (15 enodes) 28.048 * * [simplify]: Extracting #0: cost 1 inf + 0 28.048 * * [simplify]: Extracting #1: cost 3 inf + 0 28.048 * * [simplify]: Extracting #2: cost 5 inf + 0 28.048 * * [simplify]: Extracting #3: cost 8 inf + 0 28.048 * * [simplify]: Extracting #4: cost 8 inf + 1 28.048 * * [simplify]: Extracting #5: cost 0 inf + 1209 28.048 * [simplify]: Simplified to (- (sqrt (/ (acos a) a))) 28.048 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (acos a) a))) (- (sqrt (/ (acos a) a))))) 28.049 * * * * [progress]: [ 159 / 180 ] simplifiying candidate # 28.049 * [simplify]: Simplifying (- (/ (cbrt (acos a)) (cbrt a))) 28.049 * * [simplify]: iters left: 6 (6 enodes) 28.052 * * [simplify]: iters left: 5 (20 enodes) 28.057 * * [simplify]: iters left: 4 (22 enodes) 28.063 * * [simplify]: Extracting #0: cost 1 inf + 0 28.063 * * [simplify]: Extracting #1: cost 5 inf + 0 28.063 * * [simplify]: Extracting #2: cost 10 inf + 0 28.063 * * [simplify]: Extracting #3: cost 9 inf + 163 28.064 * * [simplify]: Extracting #4: cost 9 inf + 254 28.064 * * [simplify]: Extracting #5: cost 1 inf + 2022 28.064 * * [simplify]: Extracting #6: cost 0 inf + 2353 28.065 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 28.065 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (- (/ (cbrt (acos a)) (cbrt a))))) 28.065 * * * * [progress]: [ 160 / 180 ] simplifiying candidate # 28.065 * [simplify]: Simplifying (- (/ (cbrt (acos a)) (sqrt a))) 28.065 * * [simplify]: iters left: 6 (6 enodes) 28.068 * * [simplify]: iters left: 5 (20 enodes) 28.074 * * [simplify]: iters left: 4 (22 enodes) 28.080 * * [simplify]: Extracting #0: cost 1 inf + 0 28.080 * * [simplify]: Extracting #1: cost 5 inf + 0 28.080 * * [simplify]: Extracting #2: cost 10 inf + 0 28.080 * * [simplify]: Extracting #3: cost 11 inf + 1 28.081 * * [simplify]: Extracting #4: cost 9 inf + 174 28.081 * * [simplify]: Extracting #5: cost 1 inf + 1822 28.081 * * [simplify]: Extracting #6: cost 0 inf + 2113 28.082 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 28.082 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (- (/ (cbrt (acos a)) (sqrt a))))) 28.082 * * * * [progress]: [ 161 / 180 ] simplifiying candidate # 28.082 * [simplify]: Simplifying (- (/ (cbrt (acos a)) a)) 28.082 * * [simplify]: iters left: 6 (5 enodes) 28.085 * * [simplify]: iters left: 5 (17 enodes) 28.089 * * [simplify]: iters left: 4 (19 enodes) 28.095 * * [simplify]: Extracting #0: cost 1 inf + 0 28.095 * * [simplify]: Extracting #1: cost 5 inf + 0 28.095 * * [simplify]: Extracting #2: cost 7 inf + 1 28.095 * * [simplify]: Extracting #3: cost 9 inf + 1 28.095 * * [simplify]: Extracting #4: cost 9 inf + 92 28.095 * * [simplify]: Extracting #5: cost 1 inf + 1660 28.096 * * [simplify]: Extracting #6: cost 0 inf + 1871 28.096 * [simplify]: Simplified to (- (/ (cbrt (acos a)) a)) 28.096 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (- (/ (cbrt (acos a)) a)))) 28.096 * * * * [progress]: [ 162 / 180 ] simplifiying candidate # 28.097 * [simplify]: Simplifying (- (/ (sqrt (acos a)) (cbrt a))) 28.097 * * [simplify]: iters left: 6 (6 enodes) 28.099 * * [simplify]: iters left: 5 (20 enodes) 28.105 * * [simplify]: iters left: 4 (22 enodes) 28.111 * * [simplify]: Extracting #0: cost 1 inf + 0 28.111 * * [simplify]: Extracting #1: cost 5 inf + 0 28.111 * * [simplify]: Extracting #2: cost 10 inf + 0 28.112 * * [simplify]: Extracting #3: cost 9 inf + 163 28.112 * * [simplify]: Extracting #4: cost 9 inf + 254 28.112 * * [simplify]: Extracting #5: cost 1 inf + 1742 28.112 * * [simplify]: Extracting #6: cost 0 inf + 2033 28.113 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 28.113 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (- (/ (sqrt (acos a)) (cbrt a))))) 28.113 * * * * [progress]: [ 163 / 180 ] simplifiying candidate # 28.113 * [simplify]: Simplifying (- (/ (sqrt (acos a)) (sqrt a))) 28.113 * * [simplify]: iters left: 6 (6 enodes) 28.115 * * [simplify]: iters left: 5 (20 enodes) 28.118 * * [simplify]: iters left: 4 (22 enodes) 28.121 * * [simplify]: Extracting #0: cost 1 inf + 0 28.121 * * [simplify]: Extracting #1: cost 5 inf + 0 28.121 * * [simplify]: Extracting #2: cost 10 inf + 0 28.121 * * [simplify]: Extracting #3: cost 11 inf + 1 28.121 * * [simplify]: Extracting #4: cost 9 inf + 174 28.121 * * [simplify]: Extracting #5: cost 1 inf + 1542 28.122 * * [simplify]: Extracting #6: cost 0 inf + 1793 28.122 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 28.122 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (- (/ (sqrt (acos a)) (sqrt a))))) 28.122 * * * * [progress]: [ 164 / 180 ] simplifiying candidate # 28.122 * [simplify]: Simplifying (- (/ (sqrt (acos a)) a)) 28.122 * * [simplify]: iters left: 6 (5 enodes) 28.123 * * [simplify]: iters left: 5 (17 enodes) 28.126 * * [simplify]: iters left: 4 (19 enodes) 28.129 * * [simplify]: Extracting #0: cost 1 inf + 0 28.129 * * [simplify]: Extracting #1: cost 5 inf + 0 28.129 * * [simplify]: Extracting #2: cost 7 inf + 1 28.129 * * [simplify]: Extracting #3: cost 9 inf + 1 28.129 * * [simplify]: Extracting #4: cost 9 inf + 92 28.129 * * [simplify]: Extracting #5: cost 1 inf + 1380 28.129 * * [simplify]: Extracting #6: cost 0 inf + 1551 28.129 * [simplify]: Simplified to (- (/ (sqrt (acos a)) a)) 28.129 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (- (/ (sqrt (acos a)) a)))) 28.130 * * * * [progress]: [ 165 / 180 ] simplifiying candidate # 28.130 * [simplify]: Simplifying (- (/ (acos a) (cbrt a))) 28.130 * * [simplify]: iters left: 5 (5 enodes) 28.131 * * [simplify]: iters left: 4 (17 enodes) 28.134 * * [simplify]: iters left: 3 (19 enodes) 28.139 * * [simplify]: Extracting #0: cost 1 inf + 0 28.139 * * [simplify]: Extracting #1: cost 5 inf + 0 28.139 * * [simplify]: Extracting #2: cost 10 inf + 0 28.139 * * [simplify]: Extracting #3: cost 10 inf + 1 28.139 * * [simplify]: Extracting #4: cost 6 inf + 345 28.139 * * [simplify]: Extracting #5: cost 1 inf + 1400 28.140 * * [simplify]: Extracting #6: cost 0 inf + 1531 28.140 * [simplify]: Simplified to (- (/ (acos a) (cbrt a))) 28.140 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (- (/ (acos a) (cbrt a))))) 28.140 * * * * [progress]: [ 166 / 180 ] simplifiying candidate # 28.141 * [simplify]: Simplifying (- (/ (acos a) (sqrt a))) 28.141 * * [simplify]: iters left: 5 (5 enodes) 28.143 * * [simplify]: iters left: 4 (17 enodes) 28.148 * * [simplify]: iters left: 3 (19 enodes) 28.153 * * [simplify]: Extracting #0: cost 1 inf + 0 28.153 * * [simplify]: Extracting #1: cost 5 inf + 0 28.153 * * [simplify]: Extracting #2: cost 10 inf + 0 28.153 * * [simplify]: Extracting #3: cost 10 inf + 1 28.153 * * [simplify]: Extracting #4: cost 6 inf + 265 28.153 * * [simplify]: Extracting #5: cost 1 inf + 1160 28.154 * * [simplify]: Extracting #6: cost 0 inf + 1291 28.154 * [simplify]: Simplified to (- (/ (acos a) (sqrt a))) 28.154 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (- (/ (acos a) (sqrt a))))) 28.154 * * * * [progress]: [ 167 / 180 ] simplifiying candidate # 28.154 * [simplify]: Simplifying (- (/ (acos a) a)) 28.155 * * [simplify]: iters left: 5 (4 enodes) 28.156 * * [simplify]: iters left: 4 (14 enodes) 28.162 * * [simplify]: iters left: 3 (16 enodes) 28.166 * * [simplify]: Extracting #0: cost 1 inf + 0 28.166 * * [simplify]: Extracting #1: cost 5 inf + 0 28.166 * * [simplify]: Extracting #2: cost 7 inf + 1 28.166 * * [simplify]: Extracting #3: cost 1 inf + 958 28.167 * * [simplify]: Extracting #4: cost 0 inf + 1049 28.167 * [simplify]: Simplified to (- (/ (acos a) a)) 28.167 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (- (/ (acos a) a)))) 28.167 * * * * [progress]: [ 168 / 180 ] simplifiying candidate # 28.167 * [simplify]: Simplifying (- (/ (acos a) a)) 28.168 * * [simplify]: iters left: 5 (4 enodes) 28.169 * * [simplify]: iters left: 4 (14 enodes) 28.173 * * [simplify]: iters left: 3 (16 enodes) 28.178 * * [simplify]: Extracting #0: cost 1 inf + 0 28.178 * * [simplify]: Extracting #1: cost 5 inf + 0 28.178 * * [simplify]: Extracting #2: cost 7 inf + 1 28.178 * * [simplify]: Extracting #3: cost 1 inf + 958 28.178 * * [simplify]: Extracting #4: cost 0 inf + 1049 28.179 * [simplify]: Simplified to (- (/ (acos a) a)) 28.179 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (- (/ (acos a) a)))) 28.179 * * * * [progress]: [ 169 / 180 ] simplifiying candidate # 28.179 * [simplify]: Simplifying (- (/ 1 a)) 28.179 * * [simplify]: iters left: 4 (4 enodes) 28.183 * * [simplify]: iters left: 3 (17 enodes) 28.187 * * [simplify]: iters left: 2 (21 enodes) 28.191 * * [simplify]: Extracting #0: cost 1 inf + 0 28.191 * * [simplify]: Extracting #1: cost 5 inf + 0 28.191 * * [simplify]: Extracting #2: cost 5 inf + 2 28.191 * * [simplify]: Extracting #3: cost 2 inf + 87 28.191 * * [simplify]: Extracting #4: cost 0 inf + 171 28.191 * [simplify]: Simplified to (/ -1 a) 28.191 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (acos a)) (/ -1 a))) 28.192 * * * * [progress]: [ 170 / 180 ] simplifiying candidate # 28.192 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 28.192 * * [simplify]: iters left: 3 (3 enodes) 28.196 * * [simplify]: iters left: 2 (11 enodes) 28.198 * * [simplify]: iters left: 1 (13 enodes) 28.200 * * [simplify]: Extracting #0: cost 1 inf + 0 28.200 * * [simplify]: Extracting #1: cost 0 inf + 1 28.200 * [simplify]: Simplified to 1 28.201 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (- (/ (acos a) a)) (cbrt 1)))) 28.201 * * * * [progress]: [ 171 / 180 ] simplifiying candidate # 28.201 * [simplify]: Simplifying (sqrt 1) 28.201 * * [simplify]: iters left: 1 (2 enodes) 28.203 * * [simplify]: Extracting #0: cost 1 inf + 0 28.203 * * [simplify]: Extracting #1: cost 0 inf + 1 28.203 * [simplify]: Simplified to 1 28.203 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (- (/ (acos a) a)) (sqrt 1)))) 28.203 * * * * [progress]: [ 172 / 180 ] simplifiying candidate # 28.203 * * * * [progress]: [ 173 / 180 ] simplifiying candidate # 28.203 * * * * [progress]: [ 174 / 180 ] simplifiying candidate #real (real->posit16 (/ 1 (- (/ (acos a) a))))))> 28.203 * * * * [progress]: [ 175 / 180 ] simplifiying candidate # 28.204 * [simplify]: Simplifying (/ (acos a) a) 28.204 * * [simplify]: iters left: 3 (3 enodes) 28.204 * * [simplify]: iters left: 2 (9 enodes) 28.206 * * [simplify]: Extracting #0: cost 1 inf + 0 28.206 * * [simplify]: Extracting #1: cost 4 inf + 0 28.206 * * [simplify]: Extracting #2: cost 4 inf + 1 28.206 * * [simplify]: Extracting #3: cost 0 inf + 445 28.206 * [simplify]: Simplified to (/ (acos a) a) 28.206 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 28.206 * * * * [progress]: [ 176 / 180 ] simplifiying candidate # 28.206 * [simplify]: Simplifying (/ (acos a) a) 28.206 * * [simplify]: iters left: 3 (3 enodes) 28.207 * * [simplify]: iters left: 2 (9 enodes) 28.209 * * [simplify]: Extracting #0: cost 1 inf + 0 28.209 * * [simplify]: Extracting #1: cost 4 inf + 0 28.209 * * [simplify]: Extracting #2: cost 4 inf + 1 28.209 * * [simplify]: Extracting #3: cost 0 inf + 445 28.209 * [simplify]: Simplified to (/ (acos a) a) 28.209 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 28.209 * * * * [progress]: [ 177 / 180 ] simplifiying candidate # 28.209 * [simplify]: Simplifying (/ (acos a) a) 28.209 * * [simplify]: iters left: 3 (3 enodes) 28.210 * * [simplify]: iters left: 2 (9 enodes) 28.211 * * [simplify]: Extracting #0: cost 1 inf + 0 28.211 * * [simplify]: Extracting #1: cost 4 inf + 0 28.211 * * [simplify]: Extracting #2: cost 4 inf + 1 28.211 * * [simplify]: Extracting #3: cost 0 inf + 445 28.212 * [simplify]: Simplified to (/ (acos a) a) 28.212 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 28.212 * * * * [progress]: [ 178 / 180 ] simplifiying candidate # 28.212 * [simplify]: Simplifying (* -1 (/ a (acos a))) 28.212 * * [simplify]: iters left: 5 (5 enodes) 28.214 * * [simplify]: iters left: 4 (19 enodes) 28.220 * * [simplify]: iters left: 3 (26 enodes) 28.228 * * [simplify]: iters left: 2 (30 enodes) 28.234 * * [simplify]: iters left: 1 (34 enodes) 28.239 * * [simplify]: Extracting #0: cost 1 inf + 0 28.239 * * [simplify]: Extracting #1: cost 10 inf + 0 28.239 * * [simplify]: Extracting #2: cost 8 inf + 738 28.240 * * [simplify]: Extracting #3: cost 2 inf + 1396 28.240 * * [simplify]: Extracting #4: cost 0 inf + 1660 28.240 * [simplify]: Simplified to (- (/ a (acos a))) 28.240 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 28.241 * * * * [progress]: [ 179 / 180 ] simplifiying candidate # 28.241 * [simplify]: Simplifying (* -1 (/ a (acos a))) 28.241 * * [simplify]: iters left: 5 (5 enodes) 28.243 * * [simplify]: iters left: 4 (19 enodes) 28.246 * * [simplify]: iters left: 3 (26 enodes) 28.250 * * [simplify]: iters left: 2 (30 enodes) 28.255 * * [simplify]: iters left: 1 (34 enodes) 28.260 * * [simplify]: Extracting #0: cost 1 inf + 0 28.260 * * [simplify]: Extracting #1: cost 10 inf + 0 28.260 * * [simplify]: Extracting #2: cost 8 inf + 738 28.260 * * [simplify]: Extracting #3: cost 2 inf + 1396 28.261 * * [simplify]: Extracting #4: cost 0 inf + 1660 28.261 * [simplify]: Simplified to (- (/ a (acos a))) 28.261 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 28.261 * * * * [progress]: [ 180 / 180 ] simplifiying candidate # 28.261 * [simplify]: Simplifying (* -1 (/ a (acos a))) 28.261 * * [simplify]: iters left: 5 (5 enodes) 28.263 * * [simplify]: iters left: 4 (19 enodes) 28.267 * * [simplify]: iters left: 3 (26 enodes) 28.271 * * [simplify]: iters left: 2 (30 enodes) 28.277 * * [simplify]: iters left: 1 (34 enodes) 28.282 * * [simplify]: Extracting #0: cost 1 inf + 0 28.282 * * [simplify]: Extracting #1: cost 10 inf + 0 28.282 * * [simplify]: Extracting #2: cost 8 inf + 738 28.283 * * [simplify]: Extracting #3: cost 2 inf + 1396 28.283 * * [simplify]: Extracting #4: cost 0 inf + 1660 28.283 * [simplify]: Simplified to (- (/ a (acos a))) 28.283 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 28.283 * * * [progress]: adding candidates to table 29.639 * * [progress]: iteration 4 / 4 29.639 * * * [progress]: picking best candidate 29.663 * * * * [pick]: Picked # 29.664 * * * [progress]: localizing error 29.675 * * * [progress]: generating rewritten candidates 29.675 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 29.691 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 29.705 * * * [progress]: generating series expansions 29.705 * * * * [progress]: [ 1 / 2 ] generating series at (2) 29.705 * [backup-simplify]: Simplify (/ (/ 1 (acos a)) (/ -1 a)) into (* -1 (/ a (acos a))) 29.705 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 29.705 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 29.705 * [taylor]: Taking taylor expansion of -1 in a 29.705 * [backup-simplify]: Simplify -1 into -1 29.705 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 29.705 * [taylor]: Taking taylor expansion of a in a 29.705 * [backup-simplify]: Simplify 0 into 0 29.705 * [backup-simplify]: Simplify 1 into 1 29.705 * [taylor]: Taking taylor expansion of (acos a) in a 29.705 * [backup-simplify]: Simplify (acos a) into (acos a) 29.705 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 29.705 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 29.705 * [taylor]: Taking taylor expansion of -1 in a 29.705 * [backup-simplify]: Simplify -1 into -1 29.705 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 29.705 * [taylor]: Taking taylor expansion of a in a 29.705 * [backup-simplify]: Simplify 0 into 0 29.705 * [backup-simplify]: Simplify 1 into 1 29.705 * [taylor]: Taking taylor expansion of (acos a) in a 29.705 * [backup-simplify]: Simplify (acos a) into (acos a) 29.705 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 29.706 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 29.706 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 29.706 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 29.707 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 29.707 * [backup-simplify]: Simplify 0 into 0 29.707 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 29.708 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 29.708 * [backup-simplify]: Simplify 0 into 0 29.708 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 29.709 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 29.709 * [backup-simplify]: Simplify 0 into 0 29.709 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 29.710 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 29.711 * [backup-simplify]: Simplify 0 into 0 29.711 * [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 29.712 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 29.713 * [backup-simplify]: Simplify 0 into 0 29.713 * [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 29.714 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 29.714 * [backup-simplify]: Simplify 0 into 0 29.715 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 29.715 * [backup-simplify]: Simplify (/ (/ 1 (acos (/ 1 a))) (/ -1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 29.715 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 29.715 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 29.715 * [taylor]: Taking taylor expansion of -1 in a 29.715 * [backup-simplify]: Simplify -1 into -1 29.715 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 29.715 * [taylor]: Taking taylor expansion of a in a 29.715 * [backup-simplify]: Simplify 0 into 0 29.715 * [backup-simplify]: Simplify 1 into 1 29.715 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 29.715 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 29.715 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 29.715 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 29.715 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 29.715 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 29.716 * [taylor]: Taking taylor expansion of -1 in a 29.716 * [backup-simplify]: Simplify -1 into -1 29.716 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 29.716 * [taylor]: Taking taylor expansion of a in a 29.716 * [backup-simplify]: Simplify 0 into 0 29.716 * [backup-simplify]: Simplify 1 into 1 29.716 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 29.716 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 29.716 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 29.716 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 29.716 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 29.716 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 29.717 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 29.717 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 29.717 * [backup-simplify]: Simplify 0 into 0 29.718 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 29.718 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 29.718 * [backup-simplify]: Simplify 0 into 0 29.719 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 29.720 * [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 29.720 * [backup-simplify]: Simplify 0 into 0 29.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 29.721 * [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 29.721 * [backup-simplify]: Simplify 0 into 0 29.723 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 29.723 * [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 29.723 * [backup-simplify]: Simplify 0 into 0 29.725 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 29.726 * [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 29.726 * [backup-simplify]: Simplify 0 into 0 29.726 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 29.726 * [backup-simplify]: Simplify (/ (/ 1 (acos (/ 1 (- a)))) (/ -1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 29.726 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 29.726 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 29.726 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 29.726 * [taylor]: Taking taylor expansion of a in a 29.726 * [backup-simplify]: Simplify 0 into 0 29.726 * [backup-simplify]: Simplify 1 into 1 29.726 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 29.726 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 29.726 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 29.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 29.727 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 29.727 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 29.727 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 29.727 * [taylor]: Taking taylor expansion of a in a 29.727 * [backup-simplify]: Simplify 0 into 0 29.727 * [backup-simplify]: Simplify 1 into 1 29.727 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 29.727 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 29.727 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 29.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 29.727 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 29.728 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 29.728 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 29.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 29.728 * [backup-simplify]: Simplify 0 into 0 29.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 29.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 29.729 * [backup-simplify]: Simplify 0 into 0 29.730 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 29.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 29.731 * [backup-simplify]: Simplify 0 into 0 29.732 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 29.732 * [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 29.732 * [backup-simplify]: Simplify 0 into 0 29.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 29.734 * [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 29.734 * [backup-simplify]: Simplify 0 into 0 29.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 29.736 * [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)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 29.736 * [backup-simplify]: Simplify 0 into 0 29.736 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 29.737 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 29.737 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 29.737 * [approximate]: Taking taylor expansion of (/ 1 (acos a)) in (a) around 0 29.737 * [taylor]: Taking taylor expansion of (/ 1 (acos a)) in a 29.737 * [taylor]: Taking taylor expansion of (acos a) in a 29.737 * [backup-simplify]: Simplify (acos a) into (acos a) 29.737 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 29.737 * [taylor]: Taking taylor expansion of (/ 1 (acos a)) in a 29.737 * [taylor]: Taking taylor expansion of (acos a) in a 29.737 * [backup-simplify]: Simplify (acos a) into (acos a) 29.737 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 29.737 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 29.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 29.737 * [backup-simplify]: Simplify 0 into 0 29.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 29.737 * [backup-simplify]: Simplify 0 into 0 29.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 29.737 * [backup-simplify]: Simplify 0 into 0 29.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 29.738 * [backup-simplify]: Simplify 0 into 0 29.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 29.738 * [backup-simplify]: Simplify 0 into 0 29.738 * [backup-simplify]: Simplify (- (+ (* (/ 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 29.738 * [backup-simplify]: Simplify 0 into 0 29.738 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 29.738 * [backup-simplify]: Simplify (/ 1 (acos (/ 1 a))) into (/ 1 (acos (/ 1 a))) 29.738 * [approximate]: Taking taylor expansion of (/ 1 (acos (/ 1 a))) in (a) around 0 29.738 * [taylor]: Taking taylor expansion of (/ 1 (acos (/ 1 a))) in a 29.738 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 29.738 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 29.738 * [backup-simplify]: Simplify (/ 1 (acos (/ 1 a))) into (/ 1 (acos (/ 1 a))) 29.738 * [taylor]: Taking taylor expansion of (/ 1 (acos (/ 1 a))) in a 29.738 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 29.738 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 29.738 * [backup-simplify]: Simplify (/ 1 (acos (/ 1 a))) into (/ 1 (acos (/ 1 a))) 29.739 * [backup-simplify]: Simplify (/ 1 (acos (/ 1 a))) into (/ 1 (acos (/ 1 a))) 29.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 29.739 * [backup-simplify]: Simplify 0 into 0 29.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 29.739 * [backup-simplify]: Simplify 0 into 0 29.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 29.739 * [backup-simplify]: Simplify 0 into 0 29.739 * [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 29.739 * [backup-simplify]: Simplify 0 into 0 29.740 * [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)))))) into 0 29.740 * [backup-simplify]: Simplify 0 into 0 29.740 * [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 29.740 * [backup-simplify]: Simplify 0 into 0 29.740 * [backup-simplify]: Simplify (/ 1 (acos (/ 1 (/ 1 a)))) into (/ 1 (acos a)) 29.740 * [backup-simplify]: Simplify (/ 1 (acos (/ 1 (- a)))) into (/ 1 (acos (/ -1 a))) 29.740 * [approximate]: Taking taylor expansion of (/ 1 (acos (/ -1 a))) in (a) around 0 29.740 * [taylor]: Taking taylor expansion of (/ 1 (acos (/ -1 a))) in a 29.740 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 29.740 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 29.740 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 29.740 * [taylor]: Taking taylor expansion of (/ 1 (acos (/ -1 a))) in a 29.740 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 29.740 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 29.740 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 29.740 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 29.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 29.741 * [backup-simplify]: Simplify 0 into 0 29.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 29.741 * [backup-simplify]: Simplify 0 into 0 29.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 29.741 * [backup-simplify]: Simplify 0 into 0 29.741 * [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 29.741 * [backup-simplify]: Simplify 0 into 0 29.741 * [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 29.741 * [backup-simplify]: Simplify 0 into 0 29.742 * [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 29.742 * [backup-simplify]: Simplify 0 into 0 29.742 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 (/ 1 (- a))))) into (/ 1 (acos a)) 29.742 * * * [progress]: simplifying candidates 29.742 * * * * [progress]: [ 1 / 262 ] simplifiying candidate # 29.742 * * * * [progress]: [ 2 / 262 ] simplifiying candidate # 29.742 * * * * [progress]: [ 3 / 262 ] simplifiying candidate # 29.742 * * * * [progress]: [ 4 / 262 ] simplifiying candidate # 29.742 * [simplify]: Simplifying (- (- (log (acos a))) (- (log -1) (log a))) 29.742 * * [simplify]: iters left: 6 (9 enodes) 29.745 * * [simplify]: iters left: 5 (33 enodes) 29.752 * * [simplify]: iters left: 4 (49 enodes) 29.760 * * [simplify]: iters left: 3 (71 enodes) 29.773 * * [simplify]: iters left: 2 (103 enodes) 29.794 * * [simplify]: iters left: 1 (125 enodes) 29.813 * * [simplify]: Extracting #0: cost 1 inf + 0 29.813 * * [simplify]: Extracting #1: cost 19 inf + 0 29.813 * * [simplify]: Extracting #2: cost 38 inf + 0 29.814 * * [simplify]: Extracting #3: cost 35 inf + 164 29.815 * * [simplify]: Extracting #4: cost 9 inf + 5621 29.817 * * [simplify]: Extracting #5: cost 1 inf + 7715 29.820 * * [simplify]: Extracting #6: cost 0 inf + 8097 29.822 * [simplify]: Simplified to (- (log a) (+ (log -1) (log (acos a)))) 29.823 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (+ (log -1) (log (acos a)))))) 29.823 * * * * [progress]: [ 5 / 262 ] simplifiying candidate # 29.823 * [simplify]: Simplifying (- (- (log (acos a))) (log (/ -1 a))) 29.823 * * [simplify]: iters left: 6 (8 enodes) 29.828 * * [simplify]: iters left: 5 (29 enodes) 29.838 * * [simplify]: iters left: 4 (42 enodes) 29.851 * * [simplify]: iters left: 3 (60 enodes) 29.869 * * [simplify]: iters left: 2 (80 enodes) 29.894 * * [simplify]: iters left: 1 (112 enodes) 29.928 * * [simplify]: Extracting #0: cost 1 inf + 0 29.928 * * [simplify]: Extracting #1: cost 19 inf + 0 29.928 * * [simplify]: Extracting #2: cost 38 inf + 0 29.928 * * [simplify]: Extracting #3: cost 35 inf + 206 29.929 * * [simplify]: Extracting #4: cost 13 inf + 4246 29.931 * * [simplify]: Extracting #5: cost 4 inf + 6700 29.933 * * [simplify]: Extracting #6: cost 0 inf + 7736 29.935 * [simplify]: Simplified to (- (- (log (acos a))) (log (/ -1 a))) 29.936 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (- (log (acos a))) (log (/ -1 a))))) 29.936 * * * * [progress]: [ 6 / 262 ] simplifiying candidate # 29.936 * [simplify]: Simplifying (- (- 0 (log (acos a))) (- (log -1) (log a))) 29.936 * * [simplify]: iters left: 6 (10 enodes) 29.942 * * [simplify]: iters left: 5 (40 enodes) 29.956 * * [simplify]: iters left: 4 (70 enodes) 29.981 * * [simplify]: iters left: 3 (122 enodes) 30.037 * * [simplify]: iters left: 2 (193 enodes) 30.086 * * [simplify]: iters left: 1 (218 enodes) 30.150 * * [simplify]: Extracting #0: cost 1 inf + 0 30.150 * * [simplify]: Extracting #1: cost 16 inf + 0 30.150 * * [simplify]: Extracting #2: cost 38 inf + 1 30.150 * * [simplify]: Extracting #3: cost 37 inf + 3 30.151 * * [simplify]: Extracting #4: cost 21 inf + 2593 30.154 * * [simplify]: Extracting #5: cost 2 inf + 7816 30.158 * * [simplify]: Extracting #6: cost 0 inf + 8181 30.161 * [simplify]: Simplified to (- (log a) (+ (log (acos a)) (log -1))) 30.161 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (+ (log (acos a)) (log -1))))) 30.161 * * * * [progress]: [ 7 / 262 ] simplifiying candidate # 30.161 * [simplify]: Simplifying (- (- 0 (log (acos a))) (log (/ -1 a))) 30.162 * * [simplify]: iters left: 6 (9 enodes) 30.167 * * [simplify]: iters left: 5 (36 enodes) 30.181 * * [simplify]: iters left: 4 (60 enodes) 30.201 * * [simplify]: iters left: 3 (101 enodes) 30.238 * * [simplify]: iters left: 2 (144 enodes) 30.289 * * [simplify]: iters left: 1 (183 enodes) 30.339 * * [simplify]: Extracting #0: cost 1 inf + 0 30.339 * * [simplify]: Extracting #1: cost 17 inf + 0 30.339 * * [simplify]: Extracting #2: cost 37 inf + 1 30.340 * * [simplify]: Extracting #3: cost 35 inf + 145 30.340 * * [simplify]: Extracting #4: cost 9 inf + 4954 30.342 * * [simplify]: Extracting #5: cost 0 inf + 6868 30.344 * [simplify]: Simplified to (- (- (log (acos a))) (log (/ -1 a))) 30.344 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (- (log (acos a))) (log (/ -1 a))))) 30.344 * * * * [progress]: [ 8 / 262 ] simplifiying candidate # 30.344 * [simplify]: Simplifying (- (- (log 1) (log (acos a))) (- (log -1) (log a))) 30.344 * * [simplify]: iters left: 6 (11 enodes) 30.348 * * [simplify]: iters left: 5 (45 enodes) 30.363 * * [simplify]: iters left: 4 (66 enodes) 30.378 * * [simplify]: iters left: 3 (106 enodes) 30.409 * * [simplify]: iters left: 2 (182 enodes) 30.475 * * [simplify]: iters left: 1 (223 enodes) 30.557 * * [simplify]: Extracting #0: cost 1 inf + 0 30.557 * * [simplify]: Extracting #1: cost 16 inf + 0 30.558 * * [simplify]: Extracting #2: cost 31 inf + 1 30.558 * * [simplify]: Extracting #3: cost 20 inf + 1505 30.560 * * [simplify]: Extracting #4: cost 3 inf + 5291 30.563 * * [simplify]: Extracting #5: cost 0 inf + 6145 30.566 * [simplify]: Simplified to (- (log a) (+ (log -1) (log (acos a)))) 30.566 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (+ (log -1) (log (acos a)))))) 30.566 * * * * [progress]: [ 9 / 262 ] simplifiying candidate # 30.566 * [simplify]: Simplifying (- (- (log 1) (log (acos a))) (log (/ -1 a))) 30.567 * * [simplify]: iters left: 6 (10 enodes) 30.574 * * [simplify]: iters left: 5 (41 enodes) 30.583 * * [simplify]: iters left: 4 (61 enodes) 30.595 * * [simplify]: iters left: 3 (97 enodes) 30.611 * * [simplify]: iters left: 2 (129 enodes) 30.648 * * [simplify]: iters left: 1 (190 enodes) 30.694 * * [simplify]: Extracting #0: cost 1 inf + 0 30.695 * * [simplify]: Extracting #1: cost 21 inf + 0 30.695 * * [simplify]: Extracting #2: cost 38 inf + 1 30.696 * * [simplify]: Extracting #3: cost 19 inf + 3580 30.699 * * [simplify]: Extracting #4: cost 2 inf + 7307 30.701 * * [simplify]: Extracting #5: cost 0 inf + 7730 30.703 * [simplify]: Simplified to (- (- (log (acos a))) (log (/ -1 a))) 30.703 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (- (log (acos a))) (log (/ -1 a))))) 30.703 * * * * [progress]: [ 10 / 262 ] simplifiying candidate # 30.703 * [simplify]: Simplifying (- (log (/ 1 (acos a))) (- (log -1) (log a))) 30.703 * * [simplify]: iters left: 6 (10 enodes) 30.707 * * [simplify]: iters left: 5 (42 enodes) 30.715 * * [simplify]: iters left: 4 (62 enodes) 30.726 * * [simplify]: iters left: 3 (92 enodes) 30.762 * * [simplify]: iters left: 2 (156 enodes) 30.808 * * [simplify]: iters left: 1 (219 enodes) 30.857 * * [simplify]: Extracting #0: cost 1 inf + 0 30.857 * * [simplify]: Extracting #1: cost 16 inf + 0 30.857 * * [simplify]: Extracting #2: cost 32 inf + 1 30.857 * * [simplify]: Extracting #3: cost 33 inf + 3 30.857 * * [simplify]: Extracting #4: cost 15 inf + 2906 30.859 * * [simplify]: Extracting #5: cost 0 inf + 6410 30.860 * [simplify]: Simplified to (- (- (log a) (log -1)) (log (acos a))) 30.860 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (- (log a) (log -1)) (log (acos a))))) 30.860 * * * * [progress]: [ 11 / 262 ] simplifiying candidate # 30.861 * [simplify]: Simplifying (- (log (/ 1 (acos a))) (log (/ -1 a))) 30.861 * * [simplify]: iters left: 6 (9 enodes) 30.865 * * [simplify]: iters left: 5 (38 enodes) 30.872 * * [simplify]: iters left: 4 (55 enodes) 30.886 * * [simplify]: iters left: 3 (79 enodes) 30.913 * * [simplify]: iters left: 2 (110 enodes) 30.963 * * [simplify]: iters left: 1 (200 enodes) 31.019 * * [simplify]: Extracting #0: cost 1 inf + 0 31.019 * * [simplify]: Extracting #1: cost 21 inf + 0 31.020 * * [simplify]: Extracting #2: cost 39 inf + 1 31.020 * * [simplify]: Extracting #3: cost 40 inf + 74 31.021 * * [simplify]: Extracting #4: cost 23 inf + 2420 31.023 * * [simplify]: Extracting #5: cost 3 inf + 6791 31.026 * * [simplify]: Extracting #6: cost 0 inf + 7487 31.032 * [simplify]: Simplified to (- (+ (log (/ -1 a)) (log (acos a)))) 31.032 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (+ (log (/ -1 a)) (log (acos a)))))) 31.032 * * * * [progress]: [ 12 / 262 ] simplifiying candidate # 31.032 * * * * [progress]: [ 13 / 262 ] simplifiying candidate # 31.032 * * * * [progress]: [ 14 / 262 ] simplifiying candidate # 31.032 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* -1 -1) -1) (* (* a a) a))) 31.033 * * [simplify]: iters left: 6 (15 enodes) 31.043 * * [simplify]: iters left: 5 (63 enodes) 31.068 * * [simplify]: iters left: 4 (178 enodes) 31.166 * * [simplify]: Extracting #0: cost 1 inf + 0 31.167 * * [simplify]: Extracting #1: cost 68 inf + 0 31.168 * * [simplify]: Extracting #2: cost 198 inf + 781 31.174 * * [simplify]: Extracting #3: cost 95 inf + 21831 31.185 * * [simplify]: Extracting #4: cost 2 inf + 40376 31.193 * * [simplify]: Extracting #5: cost 0 inf + 40924 31.201 * [simplify]: Simplified to (/ (/ (* a (* a a)) -1) (* (acos a) (* (acos a) (acos a)))) 31.201 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (* a (* a a)) -1) (* (acos a) (* (acos a) (acos a)))))) 31.201 * * * * [progress]: [ 15 / 262 ] simplifiying candidate # 31.202 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ -1 a) (/ -1 a)) (/ -1 a))) 31.202 * * [simplify]: iters left: 6 (13 enodes) 31.206 * * [simplify]: iters left: 5 (54 enodes) 31.221 * * [simplify]: iters left: 4 (142 enodes) 31.295 * * [simplify]: iters left: 3 (441 enodes) 31.674 * * [simplify]: Extracting #0: cost 1 inf + 0 31.675 * * [simplify]: Extracting #1: cost 145 inf + 0 31.679 * * [simplify]: Extracting #2: cost 552 inf + 692 31.692 * * [simplify]: Extracting #3: cost 382 inf + 43706 31.715 * * [simplify]: Extracting #4: cost 17 inf + 136391 31.748 * * [simplify]: Extracting #5: cost 0 inf + 140480 31.796 * * [simplify]: Extracting #6: cost 0 inf + 140161 31.826 * [simplify]: Simplified to (/ (/ (* (* -1 a) a) (/ (* (acos a) (acos a)) a)) (acos a)) 31.826 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (* (* -1 a) a) (/ (* (acos a) (acos a)) a)) (acos a)))) 31.826 * * * * [progress]: [ 16 / 262 ] simplifiying candidate # 31.826 * [simplify]: Simplifying (/ (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (acos a))) (/ (* (* -1 -1) -1) (* (* a a) a))) 31.828 * * [simplify]: iters left: 6 (13 enodes) 31.835 * * [simplify]: iters left: 5 (62 enodes) 31.848 * * [simplify]: iters left: 4 (146 enodes) 31.925 * * [simplify]: Extracting #0: cost 1 inf + 0 31.926 * * [simplify]: Extracting #1: cost 60 inf + 0 31.927 * * [simplify]: Extracting #2: cost 161 inf + 44 31.930 * * [simplify]: Extracting #3: cost 109 inf + 8168 31.940 * * [simplify]: Extracting #4: cost 10 inf + 31920 31.956 * * [simplify]: Extracting #5: cost 0 inf + 34764 31.969 * [simplify]: Simplified to (* (/ (/ (* (/ 1 (acos a)) (/ 1 (acos a))) (acos a)) (/ -1 a)) (* a a)) 31.970 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ (/ (* (/ 1 (acos a)) (/ 1 (acos a))) (acos a)) (/ -1 a)) (* a a)))) 31.970 * * * * [progress]: [ 17 / 262 ] simplifiying candidate # 31.970 * [simplify]: Simplifying (/ (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (acos a))) (* (* (/ -1 a) (/ -1 a)) (/ -1 a))) 31.970 * * [simplify]: iters left: 6 (11 enodes) 31.978 * * [simplify]: iters left: 5 (56 enodes) 31.995 * * [simplify]: iters left: 4 (144 enodes) 32.052 * * [simplify]: Extracting #0: cost 1 inf + 0 32.052 * * [simplify]: Extracting #1: cost 50 inf + 0 32.053 * * [simplify]: Extracting #2: cost 142 inf + 4 32.054 * * [simplify]: Extracting #3: cost 115 inf + 5548 32.059 * * [simplify]: Extracting #4: cost 18 inf + 28378 32.067 * * [simplify]: Extracting #5: cost 0 inf + 33048 32.075 * * [simplify]: Extracting #6: cost 0 inf + 32888 32.090 * [simplify]: Simplified to (* (/ 1 (/ (* -1 (acos a)) a)) (* (/ 1 (/ (* -1 (acos a)) a)) (/ 1 (/ (* -1 (acos a)) a)))) 32.090 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ 1 (/ (* -1 (acos a)) a)) (* (/ 1 (/ (* -1 (acos a)) a)) (/ 1 (/ (* -1 (acos a)) a)))))) 32.090 * * * * [progress]: [ 18 / 262 ] simplifiying candidate # 32.090 * * * * [progress]: [ 19 / 262 ] simplifiying candidate # 32.090 * * * * [progress]: [ 20 / 262 ] simplifiying candidate # 32.090 * * * * [progress]: [ 21 / 262 ] simplifiying candidate # 32.091 * * * * [progress]: [ 22 / 262 ] simplifiying candidate # 32.091 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 32.091 * * [simplify]: iters left: 6 (11 enodes) 32.097 * * [simplify]: iters left: 5 (41 enodes) 32.112 * * [simplify]: iters left: 4 (58 enodes) 32.131 * * [simplify]: iters left: 3 (65 enodes) 32.152 * * [simplify]: iters left: 2 (68 enodes) 32.173 * * [simplify]: Extracting #0: cost 1 inf + 0 32.173 * * [simplify]: Extracting #1: cost 11 inf + 0 32.173 * * [simplify]: Extracting #2: cost 22 inf + 0 32.173 * * [simplify]: Extracting #3: cost 28 inf + 0 32.173 * * [simplify]: Extracting #4: cost 26 inf + 3 32.174 * * [simplify]: Extracting #5: cost 16 inf + 1692 32.175 * * [simplify]: Extracting #6: cost 2 inf + 5999 32.177 * * [simplify]: Extracting #7: cost 0 inf + 6825 32.179 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (acos a))) (cbrt (/ -1 a))) (/ (cbrt (/ 1 (acos a))) (cbrt (/ -1 a)))) 32.179 * [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))))) 32.179 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (cbrt (/ -1 a))) 32.180 * * [simplify]: iters left: 6 (9 enodes) 32.185 * * [simplify]: iters left: 5 (29 enodes) 32.199 * * [simplify]: iters left: 4 (31 enodes) 32.210 * * [simplify]: Extracting #0: cost 1 inf + 0 32.210 * * [simplify]: Extracting #1: cost 4 inf + 0 32.210 * * [simplify]: Extracting #2: cost 8 inf + 0 32.210 * * [simplify]: Extracting #3: cost 14 inf + 0 32.210 * * [simplify]: Extracting #4: cost 12 inf + 3 32.211 * * [simplify]: Extracting #5: cost 6 inf + 613 32.211 * * [simplify]: Extracting #6: cost 1 inf + 1735 32.211 * * [simplify]: Extracting #7: cost 0 inf + 1947 32.212 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (cbrt (/ -1 a))) 32.212 * [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))))) 32.212 * * * * [progress]: [ 23 / 262 ] simplifiying candidate # 32.213 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (sqrt (/ -1 a))) 32.213 * * [simplify]: iters left: 6 (10 enodes) 32.219 * * [simplify]: iters left: 5 (34 enodes) 32.230 * * [simplify]: iters left: 4 (40 enodes) 32.238 * * [simplify]: iters left: 3 (43 enodes) 32.245 * * [simplify]: Extracting #0: cost 1 inf + 0 32.246 * * [simplify]: Extracting #1: cost 7 inf + 0 32.246 * * [simplify]: Extracting #2: cost 14 inf + 0 32.246 * * [simplify]: Extracting #3: cost 20 inf + 0 32.246 * * [simplify]: Extracting #4: cost 18 inf + 3 32.246 * * [simplify]: Extracting #5: cost 13 inf + 401 32.246 * * [simplify]: Extracting #6: cost 4 inf + 2371 32.247 * * [simplify]: Extracting #7: cost 1 inf + 3370 32.247 * * [simplify]: Extracting #8: cost 0 inf + 3703 32.247 * [simplify]: Simplified to (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (sqrt (/ -1 a))) 32.247 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (sqrt (/ -1 a))) (/ (cbrt (/ 1 (acos a))) (sqrt (/ -1 a))))) 32.248 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (sqrt (/ -1 a))) 32.248 * * [simplify]: iters left: 6 (9 enodes) 32.251 * * [simplify]: iters left: 5 (29 enodes) 32.257 * * [simplify]: iters left: 4 (31 enodes) 32.263 * * [simplify]: Extracting #0: cost 1 inf + 0 32.263 * * [simplify]: Extracting #1: cost 4 inf + 0 32.263 * * [simplify]: Extracting #2: cost 8 inf + 0 32.263 * * [simplify]: Extracting #3: cost 14 inf + 0 32.263 * * [simplify]: Extracting #4: cost 12 inf + 3 32.263 * * [simplify]: Extracting #5: cost 6 inf + 573 32.264 * * [simplify]: Extracting #6: cost 1 inf + 1575 32.264 * * [simplify]: Extracting #7: cost 0 inf + 1787 32.265 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (sqrt (/ -1 a))) 32.265 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (sqrt (/ -1 a))) (/ (cbrt (/ 1 (acos a))) (sqrt (/ -1 a))))) 32.265 * * * * [progress]: [ 24 / 262 ] simplifiying candidate # 32.265 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 32.265 * * [simplify]: iters left: 6 (13 enodes) 32.273 * * [simplify]: iters left: 5 (51 enodes) 32.291 * * [simplify]: iters left: 4 (99 enodes) 32.318 * * [simplify]: iters left: 3 (210 enodes) 32.391 * * [simplify]: iters left: 2 (381 enodes) 32.581 * * [simplify]: iters left: 1 (497 enodes) 32.773 * * [simplify]: Extracting #0: cost 1 inf + 0 32.773 * * [simplify]: Extracting #1: cost 41 inf + 0 32.774 * * [simplify]: Extracting #2: cost 84 inf + 0 32.775 * * [simplify]: Extracting #3: cost 82 inf + 285 32.776 * * [simplify]: Extracting #4: cost 74 inf + 1588 32.781 * * [simplify]: Extracting #5: cost 31 inf + 15098 32.793 * * [simplify]: Extracting #6: cost 0 inf + 28567 32.799 * * [simplify]: Extracting #7: cost 0 inf + 28527 32.806 * [simplify]: Simplified to (* (/ (cbrt a) (/ (cbrt -1) (cbrt (/ 1 (acos a))))) (/ (cbrt a) (/ (cbrt -1) (cbrt (/ 1 (acos a)))))) 32.806 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (/ (cbrt -1) (cbrt (/ 1 (acos a))))) (/ (cbrt a) (/ (cbrt -1) (cbrt (/ 1 (acos a)))))) (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) (cbrt a))))) 32.806 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) (cbrt a))) 32.806 * * [simplify]: iters left: 6 (10 enodes) 32.810 * * [simplify]: iters left: 5 (34 enodes) 32.817 * * [simplify]: iters left: 4 (41 enodes) 32.826 * * [simplify]: iters left: 3 (45 enodes) 32.840 * * [simplify]: Extracting #0: cost 1 inf + 0 32.840 * * [simplify]: Extracting #1: cost 8 inf + 0 32.840 * * [simplify]: Extracting #2: cost 17 inf + 0 32.840 * * [simplify]: Extracting #3: cost 16 inf + 164 32.840 * * [simplify]: Extracting #4: cost 11 inf + 822 32.841 * * [simplify]: Extracting #5: cost 9 inf + 1045 32.841 * * [simplify]: Extracting #6: cost 2 inf + 3173 32.842 * * [simplify]: Extracting #7: cost 0 inf + 3837 32.843 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) (cbrt a))) 32.843 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (/ (cbrt -1) (cbrt (/ 1 (acos a))))) (/ (cbrt a) (/ (cbrt -1) (cbrt (/ 1 (acos a)))))) (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) (cbrt a))))) 32.843 * * * * [progress]: [ 25 / 262 ] simplifiying candidate # 32.844 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 32.844 * * [simplify]: iters left: 6 (12 enodes) 32.850 * * [simplify]: iters left: 5 (44 enodes) 32.869 * * [simplify]: iters left: 4 (70 enodes) 32.882 * * [simplify]: iters left: 3 (129 enodes) 32.914 * * [simplify]: iters left: 2 (189 enodes) 32.961 * * [simplify]: iters left: 1 (220 enodes) 33.003 * * [simplify]: Extracting #0: cost 1 inf + 0 33.003 * * [simplify]: Extracting #1: cost 26 inf + 0 33.004 * * [simplify]: Extracting #2: cost 53 inf + 0 33.004 * * [simplify]: Extracting #3: cost 53 inf + 43 33.005 * * [simplify]: Extracting #4: cost 47 inf + 661 33.007 * * [simplify]: Extracting #5: cost 22 inf + 7671 33.012 * * [simplify]: Extracting #6: cost 2 inf + 14866 33.017 * * [simplify]: Extracting #7: cost 0 inf + 15651 33.022 * [simplify]: Simplified to (* (sqrt a) (* (/ (cbrt (/ 1 (acos a))) (cbrt -1)) (/ (cbrt (/ 1 (acos a))) (cbrt -1)))) 33.022 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (* (/ (cbrt (/ 1 (acos a))) (cbrt -1)) (/ (cbrt (/ 1 (acos a))) (cbrt -1)))) (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) (sqrt a))))) 33.023 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) (sqrt a))) 33.023 * * [simplify]: iters left: 6 (10 enodes) 33.029 * * [simplify]: iters left: 5 (34 enodes) 33.040 * * [simplify]: iters left: 4 (41 enodes) 33.053 * * [simplify]: iters left: 3 (45 enodes) 33.071 * * [simplify]: Extracting #0: cost 1 inf + 0 33.071 * * [simplify]: Extracting #1: cost 8 inf + 0 33.071 * * [simplify]: Extracting #2: cost 17 inf + 0 33.071 * * [simplify]: Extracting #3: cost 16 inf + 84 33.071 * * [simplify]: Extracting #4: cost 11 inf + 662 33.072 * * [simplify]: Extracting #5: cost 9 inf + 885 33.072 * * [simplify]: Extracting #6: cost 2 inf + 2933 33.073 * * [simplify]: Extracting #7: cost 0 inf + 3517 33.074 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) (sqrt a))) 33.074 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (* (/ (cbrt (/ 1 (acos a))) (cbrt -1)) (/ (cbrt (/ 1 (acos a))) (cbrt -1)))) (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) (sqrt a))))) 33.074 * * * * [progress]: [ 26 / 262 ] simplifiying candidate # 33.074 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (* (cbrt -1) (cbrt -1)) 1)) 33.075 * * [simplify]: iters left: 6 (11 enodes) 33.081 * * [simplify]: iters left: 5 (39 enodes) 33.097 * * [simplify]: iters left: 4 (65 enodes) 33.120 * * [simplify]: iters left: 3 (100 enodes) 33.157 * * [simplify]: iters left: 2 (136 enodes) 33.195 * * [simplify]: iters left: 1 (166 enodes) 33.254 * * [simplify]: Extracting #0: cost 1 inf + 0 33.254 * * [simplify]: Extracting #1: cost 16 inf + 0 33.255 * * [simplify]: Extracting #2: cost 30 inf + 1 33.255 * * [simplify]: Extracting #3: cost 29 inf + 205 33.255 * * [simplify]: Extracting #4: cost 26 inf + 812 33.256 * * [simplify]: Extracting #5: cost 24 inf + 975 33.257 * * [simplify]: Extracting #6: cost 15 inf + 3044 33.260 * * [simplify]: Extracting #7: cost 1 inf + 7864 33.263 * * [simplify]: Extracting #8: cost 0 inf + 8157 33.266 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (acos a))) (cbrt -1)) (/ (cbrt (/ 1 (acos a))) (cbrt -1))) 33.266 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (acos a))) (cbrt -1)) (/ (cbrt (/ 1 (acos a))) (cbrt -1))) (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) a)))) 33.266 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) a)) 33.267 * * [simplify]: iters left: 6 (9 enodes) 33.272 * * [simplify]: iters left: 5 (31 enodes) 33.283 * * [simplify]: iters left: 4 (38 enodes) 33.295 * * [simplify]: iters left: 3 (42 enodes) 33.308 * * [simplify]: Extracting #0: cost 1 inf + 0 33.308 * * [simplify]: Extracting #1: cost 8 inf + 0 33.309 * * [simplify]: Extracting #2: cost 14 inf + 1 33.309 * * [simplify]: Extracting #3: cost 16 inf + 2 33.309 * * [simplify]: Extracting #4: cost 12 inf + 378 33.309 * * [simplify]: Extracting #5: cost 9 inf + 723 33.312 * * [simplify]: Extracting #6: cost 2 inf + 2650 33.313 * * [simplify]: Extracting #7: cost 0 inf + 3195 33.313 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) a)) 33.314 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (acos a))) (cbrt -1)) (/ (cbrt (/ 1 (acos a))) (cbrt -1))) (/ (cbrt (/ 1 (acos a))) (/ (cbrt -1) a)))) 33.314 * * * * [progress]: [ 27 / 262 ] simplifiying candidate # 33.314 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 33.314 * * [simplify]: iters left: 6 (12 enodes) 33.322 * * [simplify]: iters left: 5 (44 enodes) 33.337 * * [simplify]: iters left: 4 (67 enodes) 33.361 * * [simplify]: iters left: 3 (106 enodes) 33.397 * * [simplify]: iters left: 2 (156 enodes) 33.453 * * [simplify]: iters left: 1 (186 enodes) 33.494 * * [simplify]: Extracting #0: cost 1 inf + 0 33.494 * * [simplify]: Extracting #1: cost 25 inf + 0 33.494 * * [simplify]: Extracting #2: cost 51 inf + 0 33.494 * * [simplify]: Extracting #3: cost 50 inf + 84 33.495 * * [simplify]: Extracting #4: cost 47 inf + 378 33.495 * * [simplify]: Extracting #5: cost 25 inf + 6657 33.498 * * [simplify]: Extracting #6: cost 2 inf + 14447 33.500 * * [simplify]: Extracting #7: cost 0 inf + 15232 33.503 * * [simplify]: Extracting #8: cost 0 inf + 15192 33.505 * [simplify]: Simplified to (/ (* (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (acos a))) (cbrt a))) (sqrt -1)) 33.505 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (acos a))) (cbrt a))) (sqrt -1)) (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt a))))) 33.506 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt a))) 33.506 * * [simplify]: iters left: 6 (10 enodes) 33.509 * * [simplify]: iters left: 5 (34 enodes) 33.516 * * [simplify]: iters left: 4 (41 enodes) 33.525 * * [simplify]: iters left: 3 (45 enodes) 33.538 * * [simplify]: Extracting #0: cost 1 inf + 0 33.538 * * [simplify]: Extracting #1: cost 8 inf + 0 33.538 * * [simplify]: Extracting #2: cost 17 inf + 0 33.539 * * [simplify]: Extracting #3: cost 16 inf + 164 33.539 * * [simplify]: Extracting #4: cost 11 inf + 662 33.539 * * [simplify]: Extracting #5: cost 9 inf + 885 33.540 * * [simplify]: Extracting #6: cost 2 inf + 2853 33.540 * * [simplify]: Extracting #7: cost 0 inf + 3517 33.541 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt a))) 33.541 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (acos a))) (cbrt a))) (sqrt -1)) (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt a))))) 33.541 * * * * [progress]: [ 28 / 262 ] simplifiying candidate # 33.542 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (sqrt -1) (sqrt a))) 33.542 * * [simplify]: iters left: 6 (11 enodes) 33.548 * * [simplify]: iters left: 5 (39 enodes) 33.564 * * [simplify]: iters left: 4 (54 enodes) 33.581 * * [simplify]: iters left: 3 (73 enodes) 33.601 * * [simplify]: iters left: 2 (86 enodes) 33.626 * * [simplify]: iters left: 1 (91 enodes) 33.652 * * [simplify]: Extracting #0: cost 1 inf + 0 33.652 * * [simplify]: Extracting #1: cost 17 inf + 0 33.652 * * [simplify]: Extracting #2: cost 34 inf + 0 33.652 * * [simplify]: Extracting #3: cost 33 inf + 84 33.653 * * [simplify]: Extracting #4: cost 30 inf + 339 33.653 * * [simplify]: Extracting #5: cost 18 inf + 2643 33.655 * * [simplify]: Extracting #6: cost 1 inf + 8139 33.658 * * [simplify]: Extracting #7: cost 0 inf + 8472 33.660 * [simplify]: Simplified to (/ (* (sqrt a) (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a))))) (sqrt -1)) 33.660 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (sqrt a) (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a))))) (sqrt -1)) (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))))) 33.661 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))) 33.661 * * [simplify]: iters left: 6 (10 enodes) 33.665 * * [simplify]: iters left: 5 (34 enodes) 33.671 * * [simplify]: iters left: 4 (41 enodes) 33.679 * * [simplify]: iters left: 3 (45 enodes) 33.686 * * [simplify]: Extracting #0: cost 1 inf + 0 33.686 * * [simplify]: Extracting #1: cost 8 inf + 0 33.686 * * [simplify]: Extracting #2: cost 17 inf + 0 33.686 * * [simplify]: Extracting #3: cost 16 inf + 84 33.687 * * [simplify]: Extracting #4: cost 11 inf + 502 33.687 * * [simplify]: Extracting #5: cost 9 inf + 725 33.687 * * [simplify]: Extracting #6: cost 2 inf + 2613 33.687 * * [simplify]: Extracting #7: cost 0 inf + 3197 33.688 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))) 33.688 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (sqrt -1) (sqrt a))) (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))))) 33.688 * * * * [progress]: [ 29 / 262 ] simplifiying candidate # 33.688 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (sqrt -1) 1)) 33.688 * * [simplify]: iters left: 6 (10 enodes) 33.694 * * [simplify]: iters left: 5 (34 enodes) 33.705 * * [simplify]: iters left: 4 (42 enodes) 33.719 * * [simplify]: iters left: 3 (53 enodes) 33.735 * * [simplify]: iters left: 2 (60 enodes) 33.752 * * [simplify]: iters left: 1 (65 enodes) 33.771 * * [simplify]: Extracting #0: cost 1 inf + 0 33.771 * * [simplify]: Extracting #1: cost 9 inf + 0 33.771 * * [simplify]: Extracting #2: cost 16 inf + 1 33.771 * * [simplify]: Extracting #3: cost 15 inf + 84 33.772 * * [simplify]: Extracting #4: cost 17 inf + 84 33.772 * * [simplify]: Extracting #5: cost 16 inf + 85 33.772 * * [simplify]: Extracting #6: cost 12 inf + 531 33.773 * * [simplify]: Extracting #7: cost 3 inf + 3044 33.774 * * [simplify]: Extracting #8: cost 0 inf + 3963 33.775 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt (/ 1 (acos a))))) 33.775 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt (/ 1 (acos a))))) (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) a)))) 33.776 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) a)) 33.776 * * [simplify]: iters left: 6 (9 enodes) 33.781 * * [simplify]: iters left: 5 (31 enodes) 33.787 * * [simplify]: iters left: 4 (38 enodes) 33.794 * * [simplify]: iters left: 3 (42 enodes) 33.801 * * [simplify]: Extracting #0: cost 1 inf + 0 33.801 * * [simplify]: Extracting #1: cost 8 inf + 0 33.801 * * [simplify]: Extracting #2: cost 14 inf + 1 33.801 * * [simplify]: Extracting #3: cost 16 inf + 2 33.801 * * [simplify]: Extracting #4: cost 12 inf + 258 33.802 * * [simplify]: Extracting #5: cost 9 inf + 563 33.802 * * [simplify]: Extracting #6: cost 2 inf + 2370 33.802 * * [simplify]: Extracting #7: cost 0 inf + 2875 33.803 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) a)) 33.803 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt (/ 1 (acos a))))) (/ (cbrt (/ 1 (acos a))) (/ (sqrt -1) a)))) 33.803 * * * * [progress]: [ 30 / 262 ] simplifiying candidate # 33.803 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 33.803 * * [simplify]: iters left: 6 (10 enodes) 33.806 * * [simplify]: iters left: 5 (38 enodes) 33.813 * * [simplify]: iters left: 4 (57 enodes) 33.826 * * [simplify]: iters left: 3 (106 enodes) 33.848 * * [simplify]: iters left: 2 (150 enodes) 33.882 * * [simplify]: iters left: 1 (235 enodes) 34.003 * * [simplify]: Extracting #0: cost 1 inf + 0 34.003 * * [simplify]: Extracting #1: cost 17 inf + 0 34.004 * * [simplify]: Extracting #2: cost 32 inf + 1 34.004 * * [simplify]: Extracting #3: cost 33 inf + 2 34.004 * * [simplify]: Extracting #4: cost 22 inf + 2211 34.007 * * [simplify]: Extracting #5: cost 2 inf + 7980 34.010 * * [simplify]: Extracting #6: cost 0 inf + 8724 34.013 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (acos a)))) (* (cbrt a) (cbrt (/ 1 (acos a))))) 34.013 * [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))))) 34.014 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ -1 (cbrt a))) 34.014 * * [simplify]: iters left: 6 (9 enodes) 34.019 * * [simplify]: iters left: 5 (31 enodes) 34.030 * * [simplify]: iters left: 4 (38 enodes) 34.040 * * [simplify]: iters left: 3 (42 enodes) 34.047 * * [simplify]: Extracting #0: cost 1 inf + 0 34.047 * * [simplify]: Extracting #1: cost 8 inf + 0 34.047 * * [simplify]: Extracting #2: cost 14 inf + 1 34.047 * * [simplify]: Extracting #3: cost 16 inf + 2 34.047 * * [simplify]: Extracting #4: cost 12 inf + 378 34.047 * * [simplify]: Extracting #5: cost 9 inf + 723 34.048 * * [simplify]: Extracting #6: cost 2 inf + 2730 34.048 * * [simplify]: Extracting #7: cost 0 inf + 3195 34.048 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ -1 (cbrt a))) 34.048 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (acos a)))) (* (cbrt a) (cbrt (/ 1 (acos a))))) (/ (cbrt (/ 1 (acos a))) (/ -1 (cbrt a))))) 34.049 * * * * [progress]: [ 31 / 262 ] simplifiying candidate # 34.049 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ 1 (sqrt a))) 34.049 * * [simplify]: iters left: 6 (9 enodes) 34.052 * * [simplify]: iters left: 5 (33 enodes) 34.058 * * [simplify]: iters left: 4 (44 enodes) 34.066 * * [simplify]: iters left: 3 (71 enodes) 34.085 * * [simplify]: iters left: 2 (84 enodes) 34.107 * * [simplify]: iters left: 1 (113 enodes) 34.127 * * [simplify]: Extracting #0: cost 1 inf + 0 34.127 * * [simplify]: Extracting #1: cost 11 inf + 0 34.127 * * [simplify]: Extracting #2: cost 20 inf + 1 34.128 * * [simplify]: Extracting #3: cost 21 inf + 2 34.128 * * [simplify]: Extracting #4: cost 16 inf + 521 34.128 * * [simplify]: Extracting #5: cost 7 inf + 2618 34.129 * * [simplify]: Extracting #6: cost 2 inf + 4038 34.130 * * [simplify]: Extracting #7: cost 0 inf + 4622 34.130 * [simplify]: Simplified to (* (* (sqrt a) (cbrt (/ 1 (acos a)))) (cbrt (/ 1 (acos a)))) 34.131 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (sqrt a) (cbrt (/ 1 (acos a)))) (cbrt (/ 1 (acos a)))) (/ (cbrt (/ 1 (acos a))) (/ -1 (sqrt a))))) 34.131 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ -1 (sqrt a))) 34.131 * * [simplify]: iters left: 6 (9 enodes) 34.134 * * [simplify]: iters left: 5 (31 enodes) 34.145 * * [simplify]: iters left: 4 (38 enodes) 34.152 * * [simplify]: iters left: 3 (42 enodes) 34.158 * * [simplify]: Extracting #0: cost 1 inf + 0 34.158 * * [simplify]: Extracting #1: cost 8 inf + 0 34.158 * * [simplify]: Extracting #2: cost 14 inf + 1 34.158 * * [simplify]: Extracting #3: cost 16 inf + 2 34.159 * * [simplify]: Extracting #4: cost 12 inf + 258 34.159 * * [simplify]: Extracting #5: cost 9 inf + 563 34.159 * * [simplify]: Extracting #6: cost 2 inf + 2410 34.159 * * [simplify]: Extracting #7: cost 0 inf + 2875 34.160 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ -1 (sqrt a))) 34.160 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (sqrt a) (cbrt (/ 1 (acos a)))) (cbrt (/ 1 (acos a)))) (/ (cbrt (/ 1 (acos a))) (/ -1 (sqrt a))))) 34.160 * * * * [progress]: [ 32 / 262 ] simplifiying candidate # 34.160 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ 1 1)) 34.160 * * [simplify]: iters left: 6 (8 enodes) 34.163 * * [simplify]: iters left: 5 (26 enodes) 34.167 * * [simplify]: iters left: 4 (32 enodes) 34.173 * * [simplify]: iters left: 3 (36 enodes) 34.180 * * [simplify]: iters left: 2 (37 enodes) 34.185 * * [simplify]: Extracting #0: cost 1 inf + 0 34.185 * * [simplify]: Extracting #1: cost 5 inf + 0 34.185 * * [simplify]: Extracting #2: cost 7 inf + 1 34.185 * * [simplify]: Extracting #3: cost 9 inf + 1 34.185 * * [simplify]: Extracting #4: cost 11 inf + 1 34.186 * * [simplify]: Extracting #5: cost 10 inf + 2 34.186 * * [simplify]: Extracting #6: cost 8 inf + 184 34.186 * * [simplify]: Extracting #7: cost 3 inf + 1284 34.186 * * [simplify]: Extracting #8: cost 0 inf + 1880 34.186 * [simplify]: Simplified to (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) 34.186 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (cbrt (/ 1 (acos a))) (/ -1 a)))) 34.187 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ -1 a)) 34.187 * * [simplify]: iters left: 6 (8 enodes) 34.189 * * [simplify]: iters left: 5 (28 enodes) 34.195 * * [simplify]: iters left: 4 (35 enodes) 34.204 * * [simplify]: iters left: 3 (39 enodes) 34.216 * * [simplify]: Extracting #0: cost 1 inf + 0 34.216 * * [simplify]: Extracting #1: cost 8 inf + 0 34.216 * * [simplify]: Extracting #2: cost 10 inf + 44 34.216 * * [simplify]: Extracting #3: cost 12 inf + 86 34.216 * * [simplify]: Extracting #4: cost 11 inf + 178 34.217 * * [simplify]: Extracting #5: cost 9 inf + 401 34.217 * * [simplify]: Extracting #6: cost 1 inf + 2301 34.218 * * [simplify]: Extracting #7: cost 0 inf + 2553 34.218 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (acos a))) -1) a) 34.219 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (* (/ (cbrt (/ 1 (acos a))) -1) a))) 34.219 * * * * [progress]: [ 33 / 262 ] simplifiying candidate # 34.219 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) 1) 34.219 * * [simplify]: iters left: 6 (7 enodes) 34.223 * * [simplify]: iters left: 5 (23 enodes) 34.232 * * [simplify]: iters left: 4 (33 enodes) 34.240 * * [simplify]: iters left: 3 (34 enodes) 34.246 * * [simplify]: Extracting #0: cost 1 inf + 0 34.246 * * [simplify]: Extracting #1: cost 5 inf + 0 34.246 * * [simplify]: Extracting #2: cost 7 inf + 1 34.246 * * [simplify]: Extracting #3: cost 9 inf + 1 34.246 * * [simplify]: Extracting #4: cost 11 inf + 1 34.246 * * [simplify]: Extracting #5: cost 10 inf + 2 34.246 * * [simplify]: Extracting #6: cost 6 inf + 448 34.246 * * [simplify]: Extracting #7: cost 2 inf + 1416 34.246 * * [simplify]: Extracting #8: cost 0 inf + 1880 34.247 * [simplify]: Simplified to (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) 34.247 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (cbrt (/ 1 (acos a))) (/ -1 a)))) 34.247 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ -1 a)) 34.247 * * [simplify]: iters left: 6 (8 enodes) 34.250 * * [simplify]: iters left: 5 (28 enodes) 34.255 * * [simplify]: iters left: 4 (35 enodes) 34.264 * * [simplify]: iters left: 3 (39 enodes) 34.276 * * [simplify]: Extracting #0: cost 1 inf + 0 34.276 * * [simplify]: Extracting #1: cost 8 inf + 0 34.277 * * [simplify]: Extracting #2: cost 10 inf + 44 34.277 * * [simplify]: Extracting #3: cost 12 inf + 86 34.277 * * [simplify]: Extracting #4: cost 11 inf + 178 34.277 * * [simplify]: Extracting #5: cost 9 inf + 401 34.277 * * [simplify]: Extracting #6: cost 1 inf + 2301 34.278 * * [simplify]: Extracting #7: cost 0 inf + 2553 34.278 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (acos a))) -1) a) 34.278 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (* (/ (cbrt (/ 1 (acos a))) -1) a))) 34.278 * * * * [progress]: [ 34 / 262 ] simplifiying candidate # 34.278 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) -1) 34.278 * * [simplify]: iters left: 6 (8 enodes) 34.281 * * [simplify]: iters left: 5 (28 enodes) 34.287 * * [simplify]: iters left: 4 (34 enodes) 34.293 * * [simplify]: iters left: 3 (37 enodes) 34.301 * * [simplify]: Extracting #0: cost 1 inf + 0 34.301 * * [simplify]: Extracting #1: cost 7 inf + 0 34.301 * * [simplify]: Extracting #2: cost 11 inf + 1 34.301 * * [simplify]: Extracting #3: cost 14 inf + 1 34.301 * * [simplify]: Extracting #4: cost 15 inf + 2 34.301 * * [simplify]: Extracting #5: cost 14 inf + 3 34.301 * * [simplify]: Extracting #6: cost 11 inf + 317 34.302 * * [simplify]: Extracting #7: cost 2 inf + 2470 34.302 * * [simplify]: Extracting #8: cost 0 inf + 2975 34.302 * [simplify]: Simplified to (/ (cbrt (/ 1 (acos a))) (/ -1 (cbrt (/ 1 (acos a))))) 34.302 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (acos a))) (/ -1 (cbrt (/ 1 (acos a))))) (/ (cbrt (/ 1 (acos a))) (/ 1 a)))) 34.303 * [simplify]: Simplifying (/ (cbrt (/ 1 (acos a))) (/ 1 a)) 34.303 * * [simplify]: iters left: 6 (7 enodes) 34.305 * * [simplify]: iters left: 5 (25 enodes) 34.310 * * [simplify]: iters left: 4 (28 enodes) 34.315 * * [simplify]: iters left: 3 (35 enodes) 34.320 * * [simplify]: iters left: 2 (36 enodes) 34.327 * * [simplify]: iters left: 1 (38 enodes) 34.336 * * [simplify]: Extracting #0: cost 1 inf + 0 34.336 * * [simplify]: Extracting #1: cost 7 inf + 0 34.337 * * [simplify]: Extracting #2: cost 9 inf + 2 34.337 * * [simplify]: Extracting #3: cost 10 inf + 44 34.337 * * [simplify]: Extracting #4: cost 7 inf + 441 34.337 * * [simplify]: Extracting #5: cost 5 inf + 744 34.337 * * [simplify]: Extracting #6: cost 1 inf + 1712 34.338 * * [simplify]: Extracting #7: cost 0 inf + 1964 34.338 * [simplify]: Simplified to (* a (cbrt (/ 1 (acos a)))) 34.338 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) -1) (* a (cbrt (/ 1 (acos a)))))) 34.338 * * * * [progress]: [ 35 / 262 ] simplifiying candidate # 34.338 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 34.338 * * [simplify]: iters left: 6 (10 enodes) 34.342 * * [simplify]: iters left: 5 (34 enodes) 34.348 * * [simplify]: iters left: 4 (38 enodes) 34.354 * * [simplify]: Extracting #0: cost 1 inf + 0 34.354 * * [simplify]: Extracting #1: cost 6 inf + 0 34.354 * * [simplify]: Extracting #2: cost 12 inf + 0 34.354 * * [simplify]: Extracting #3: cost 18 inf + 0 34.354 * * [simplify]: Extracting #4: cost 16 inf + 3 34.354 * * [simplify]: Extracting #5: cost 9 inf + 645 34.355 * * [simplify]: Extracting #6: cost 1 inf + 2524 34.355 * * [simplify]: Extracting #7: cost 0 inf + 2857 34.355 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 34.355 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (/ (sqrt (/ 1 (acos a))) (cbrt (/ -1 a))))) 34.356 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (cbrt (/ -1 a))) 34.356 * * [simplify]: iters left: 6 (9 enodes) 34.359 * * [simplify]: iters left: 5 (29 enodes) 34.364 * * [simplify]: iters left: 4 (31 enodes) 34.370 * * [simplify]: Extracting #0: cost 1 inf + 0 34.370 * * [simplify]: Extracting #1: cost 4 inf + 0 34.370 * * [simplify]: Extracting #2: cost 8 inf + 0 34.370 * * [simplify]: Extracting #3: cost 14 inf + 0 34.370 * * [simplify]: Extracting #4: cost 12 inf + 3 34.371 * * [simplify]: Extracting #5: cost 6 inf + 613 34.371 * * [simplify]: Extracting #6: cost 1 inf + 1615 34.371 * * [simplify]: Extracting #7: cost 0 inf + 1787 34.372 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (cbrt (/ -1 a))) 34.372 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (/ (sqrt (/ 1 (acos a))) (cbrt (/ -1 a))))) 34.372 * * * * [progress]: [ 36 / 262 ] simplifiying candidate # 34.372 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (sqrt (/ -1 a))) 34.373 * * [simplify]: iters left: 6 (9 enodes) 34.378 * * [simplify]: iters left: 5 (29 enodes) 34.385 * * [simplify]: iters left: 4 (31 enodes) 34.390 * * [simplify]: Extracting #0: cost 1 inf + 0 34.390 * * [simplify]: Extracting #1: cost 4 inf + 0 34.390 * * [simplify]: Extracting #2: cost 8 inf + 0 34.390 * * [simplify]: Extracting #3: cost 14 inf + 0 34.390 * * [simplify]: Extracting #4: cost 12 inf + 3 34.391 * * [simplify]: Extracting #5: cost 6 inf + 573 34.391 * * [simplify]: Extracting #6: cost 1 inf + 1455 34.391 * * [simplify]: Extracting #7: cost 0 inf + 1627 34.391 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (sqrt (/ -1 a))) 34.391 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (sqrt (/ -1 a))) (/ (sqrt (/ 1 (acos a))) (sqrt (/ -1 a))))) 34.391 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (sqrt (/ -1 a))) 34.391 * * [simplify]: iters left: 6 (9 enodes) 34.394 * * [simplify]: iters left: 5 (29 enodes) 34.400 * * [simplify]: iters left: 4 (31 enodes) 34.407 * * [simplify]: Extracting #0: cost 1 inf + 0 34.407 * * [simplify]: Extracting #1: cost 4 inf + 0 34.407 * * [simplify]: Extracting #2: cost 8 inf + 0 34.407 * * [simplify]: Extracting #3: cost 14 inf + 0 34.407 * * [simplify]: Extracting #4: cost 12 inf + 3 34.407 * * [simplify]: Extracting #5: cost 6 inf + 573 34.407 * * [simplify]: Extracting #6: cost 1 inf + 1455 34.407 * * [simplify]: Extracting #7: cost 0 inf + 1627 34.408 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (sqrt (/ -1 a))) 34.408 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (sqrt (/ -1 a))) (/ (sqrt (/ 1 (acos a))) (sqrt (/ -1 a))))) 34.408 * * * * [progress]: [ 37 / 262 ] simplifiying candidate # 34.408 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 34.408 * * [simplify]: iters left: 6 (12 enodes) 34.412 * * [simplify]: iters left: 5 (46 enodes) 34.429 * * [simplify]: iters left: 4 (77 enodes) 34.455 * * [simplify]: iters left: 3 (116 enodes) 34.487 * * [simplify]: iters left: 2 (153 enodes) 34.528 * * [simplify]: iters left: 1 (179 enodes) 34.570 * * [simplify]: Extracting #0: cost 1 inf + 0 34.570 * * [simplify]: Extracting #1: cost 29 inf + 0 34.570 * * [simplify]: Extracting #2: cost 54 inf + 0 34.570 * * [simplify]: Extracting #3: cost 51 inf + 406 34.570 * * [simplify]: Extracting #4: cost 48 inf + 700 34.571 * * [simplify]: Extracting #5: cost 26 inf + 5644 34.573 * * [simplify]: Extracting #6: cost 4 inf + 13484 34.576 * * [simplify]: Extracting #7: cost 0 inf + 15216 34.578 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (* (/ (cbrt -1) (cbrt a)) (/ (cbrt -1) (cbrt a)))) 34.578 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (* (/ (cbrt -1) (cbrt a)) (/ (cbrt -1) (cbrt a)))) (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) (cbrt a))))) 34.578 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) (cbrt a))) 34.579 * * [simplify]: iters left: 6 (10 enodes) 34.582 * * [simplify]: iters left: 5 (34 enodes) 34.594 * * [simplify]: iters left: 4 (41 enodes) 34.607 * * [simplify]: iters left: 3 (45 enodes) 34.621 * * [simplify]: Extracting #0: cost 1 inf + 0 34.621 * * [simplify]: Extracting #1: cost 8 inf + 0 34.621 * * [simplify]: Extracting #2: cost 17 inf + 0 34.621 * * [simplify]: Extracting #3: cost 16 inf + 164 34.622 * * [simplify]: Extracting #4: cost 11 inf + 822 34.622 * * [simplify]: Extracting #5: cost 9 inf + 1045 34.622 * * [simplify]: Extracting #6: cost 2 inf + 2933 34.623 * * [simplify]: Extracting #7: cost 0 inf + 3517 34.624 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) (cbrt a))) 34.624 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (* (/ (cbrt -1) (cbrt a)) (/ (cbrt -1) (cbrt a)))) (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) (cbrt a))))) 34.624 * * * * [progress]: [ 38 / 262 ] simplifiying candidate # 34.625 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 34.625 * * [simplify]: iters left: 6 (11 enodes) 34.631 * * [simplify]: iters left: 5 (39 enodes) 34.645 * * [simplify]: iters left: 4 (53 enodes) 34.664 * * [simplify]: iters left: 3 (72 enodes) 34.686 * * [simplify]: iters left: 2 (78 enodes) 34.706 * * [simplify]: iters left: 1 (86 enodes) 34.718 * * [simplify]: Extracting #0: cost 1 inf + 0 34.718 * * [simplify]: Extracting #1: cost 16 inf + 0 34.719 * * [simplify]: Extracting #2: cost 32 inf + 0 34.719 * * [simplify]: Extracting #3: cost 33 inf + 2 34.719 * * [simplify]: Extracting #4: cost 26 inf + 822 34.719 * * [simplify]: Extracting #5: cost 13 inf + 3077 34.720 * * [simplify]: Extracting #6: cost 2 inf + 6578 34.721 * * [simplify]: Extracting #7: cost 0 inf + 7244 34.722 * [simplify]: Simplified to (/ (* (sqrt (/ 1 (acos a))) (sqrt a)) (* (cbrt -1) (cbrt -1))) 34.722 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (sqrt (/ 1 (acos a))) (sqrt a)) (* (cbrt -1) (cbrt -1))) (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) (sqrt a))))) 34.723 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) (sqrt a))) 34.723 * * [simplify]: iters left: 6 (10 enodes) 34.727 * * [simplify]: iters left: 5 (34 enodes) 34.739 * * [simplify]: iters left: 4 (41 enodes) 34.752 * * [simplify]: iters left: 3 (45 enodes) 34.766 * * [simplify]: Extracting #0: cost 1 inf + 0 34.766 * * [simplify]: Extracting #1: cost 8 inf + 0 34.767 * * [simplify]: Extracting #2: cost 17 inf + 0 34.767 * * [simplify]: Extracting #3: cost 16 inf + 84 34.767 * * [simplify]: Extracting #4: cost 11 inf + 662 34.767 * * [simplify]: Extracting #5: cost 9 inf + 885 34.768 * * [simplify]: Extracting #6: cost 2 inf + 2693 34.769 * * [simplify]: Extracting #7: cost 0 inf + 3197 34.770 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) (sqrt a))) 34.770 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) (sqrt a))))) 34.770 * * * * [progress]: [ 39 / 262 ] simplifiying candidate # 34.770 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) 1)) 34.770 * * [simplify]: iters left: 6 (10 enodes) 34.777 * * [simplify]: iters left: 5 (34 enodes) 34.796 * * [simplify]: iters left: 4 (49 enodes) 34.808 * * [simplify]: iters left: 3 (60 enodes) 34.818 * * [simplify]: iters left: 2 (67 enodes) 34.829 * * [simplify]: iters left: 1 (80 enodes) 34.847 * * [simplify]: Extracting #0: cost 1 inf + 0 34.847 * * [simplify]: Extracting #1: cost 12 inf + 0 34.847 * * [simplify]: Extracting #2: cost 21 inf + 1 34.847 * * [simplify]: Extracting #3: cost 22 inf + 2 34.847 * * [simplify]: Extracting #4: cost 18 inf + 650 34.847 * * [simplify]: Extracting #5: cost 15 inf + 975 34.848 * * [simplify]: Extracting #6: cost 6 inf + 2674 34.849 * * [simplify]: Extracting #7: cost 0 inf + 4431 34.850 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (* (cbrt -1) (cbrt -1))) 34.850 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (* (cbrt -1) (cbrt -1))) (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) a)))) 34.850 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) a)) 34.850 * * [simplify]: iters left: 6 (9 enodes) 34.853 * * [simplify]: iters left: 5 (31 enodes) 34.859 * * [simplify]: iters left: 4 (38 enodes) 34.867 * * [simplify]: iters left: 3 (42 enodes) 34.881 * * [simplify]: Extracting #0: cost 1 inf + 0 34.881 * * [simplify]: Extracting #1: cost 8 inf + 0 34.881 * * [simplify]: Extracting #2: cost 14 inf + 1 34.881 * * [simplify]: Extracting #3: cost 16 inf + 2 34.881 * * [simplify]: Extracting #4: cost 12 inf + 378 34.881 * * [simplify]: Extracting #5: cost 9 inf + 723 34.882 * * [simplify]: Extracting #6: cost 2 inf + 2410 34.882 * * [simplify]: Extracting #7: cost 0 inf + 2875 34.883 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) a)) 34.883 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (* (cbrt -1) (cbrt -1))) (/ (sqrt (/ 1 (acos a))) (/ (cbrt -1) a)))) 34.884 * * * * [progress]: [ 40 / 262 ] simplifiying candidate # 34.884 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 34.884 * * [simplify]: iters left: 6 (11 enodes) 34.890 * * [simplify]: iters left: 5 (39 enodes) 34.900 * * [simplify]: iters left: 4 (52 enodes) 34.909 * * [simplify]: iters left: 3 (64 enodes) 34.922 * * [simplify]: iters left: 2 (72 enodes) 34.942 * * [simplify]: iters left: 1 (78 enodes) 34.963 * * [simplify]: Extracting #0: cost 1 inf + 0 34.964 * * [simplify]: Extracting #1: cost 14 inf + 0 34.964 * * [simplify]: Extracting #2: cost 29 inf + 0 34.964 * * [simplify]: Extracting #3: cost 30 inf + 2 34.964 * * [simplify]: Extracting #4: cost 22 inf + 823 34.965 * * [simplify]: Extracting #5: cost 11 inf + 3207 34.966 * * [simplify]: Extracting #6: cost 1 inf + 6293 34.968 * * [simplify]: Extracting #7: cost 0 inf + 6585 34.970 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (/ (sqrt -1) (sqrt (/ 1 (acos a))))) 34.970 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (/ (sqrt -1) (sqrt (/ 1 (acos a))))) (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt a))))) 34.970 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt a))) 34.970 * * [simplify]: iters left: 6 (10 enodes) 34.976 * * [simplify]: iters left: 5 (34 enodes) 34.988 * * [simplify]: iters left: 4 (41 enodes) 35.001 * * [simplify]: iters left: 3 (45 enodes) 35.015 * * [simplify]: Extracting #0: cost 1 inf + 0 35.015 * * [simplify]: Extracting #1: cost 8 inf + 0 35.015 * * [simplify]: Extracting #2: cost 17 inf + 0 35.015 * * [simplify]: Extracting #3: cost 16 inf + 164 35.015 * * [simplify]: Extracting #4: cost 11 inf + 662 35.015 * * [simplify]: Extracting #5: cost 9 inf + 885 35.016 * * [simplify]: Extracting #6: cost 2 inf + 2613 35.017 * * [simplify]: Extracting #7: cost 0 inf + 3197 35.017 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt a))) 35.017 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (cbrt a))))) 35.018 * * * * [progress]: [ 41 / 262 ] simplifiying candidate # 35.018 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))) 35.018 * * [simplify]: iters left: 6 (10 enodes) 35.024 * * [simplify]: iters left: 5 (34 enodes) 35.036 * * [simplify]: iters left: 4 (41 enodes) 35.051 * * [simplify]: iters left: 3 (45 enodes) 35.065 * * [simplify]: Extracting #0: cost 1 inf + 0 35.065 * * [simplify]: Extracting #1: cost 8 inf + 0 35.065 * * [simplify]: Extracting #2: cost 17 inf + 0 35.065 * * [simplify]: Extracting #3: cost 16 inf + 84 35.065 * * [simplify]: Extracting #4: cost 11 inf + 502 35.065 * * [simplify]: Extracting #5: cost 9 inf + 725 35.066 * * [simplify]: Extracting #6: cost 2 inf + 2373 35.067 * * [simplify]: Extracting #7: cost 0 inf + 2877 35.067 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))) 35.068 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))) (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))))) 35.068 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))) 35.068 * * [simplify]: iters left: 6 (10 enodes) 35.074 * * [simplify]: iters left: 5 (34 enodes) 35.085 * * [simplify]: iters left: 4 (41 enodes) 35.093 * * [simplify]: iters left: 3 (45 enodes) 35.100 * * [simplify]: Extracting #0: cost 1 inf + 0 35.100 * * [simplify]: Extracting #1: cost 8 inf + 0 35.100 * * [simplify]: Extracting #2: cost 17 inf + 0 35.100 * * [simplify]: Extracting #3: cost 16 inf + 84 35.100 * * [simplify]: Extracting #4: cost 11 inf + 502 35.100 * * [simplify]: Extracting #5: cost 9 inf + 725 35.101 * * [simplify]: Extracting #6: cost 2 inf + 2373 35.101 * * [simplify]: Extracting #7: cost 0 inf + 2877 35.102 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))) 35.102 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))) (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) (sqrt a))))) 35.102 * * * * [progress]: [ 42 / 262 ] simplifiying candidate # 35.102 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) 1)) 35.102 * * [simplify]: iters left: 6 (9 enodes) 35.105 * * [simplify]: iters left: 5 (29 enodes) 35.111 * * [simplify]: iters left: 4 (33 enodes) 35.120 * * [simplify]: iters left: 3 (36 enodes) 35.130 * * [simplify]: iters left: 2 (37 enodes) 35.140 * * [simplify]: iters left: 1 (39 enodes) 35.149 * * [simplify]: Extracting #0: cost 1 inf + 0 35.149 * * [simplify]: Extracting #1: cost 6 inf + 0 35.149 * * [simplify]: Extracting #2: cost 10 inf + 1 35.149 * * [simplify]: Extracting #3: cost 11 inf + 2 35.149 * * [simplify]: Extracting #4: cost 12 inf + 43 35.149 * * [simplify]: Extracting #5: cost 10 inf + 85 35.150 * * [simplify]: Extracting #6: cost 7 inf + 399 35.150 * * [simplify]: Extracting #7: cost 3 inf + 1209 35.150 * * [simplify]: Extracting #8: cost 0 inf + 1887 35.150 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (sqrt -1)) 35.150 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (sqrt -1)) (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) a)))) 35.151 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) a)) 35.151 * * [simplify]: iters left: 6 (9 enodes) 35.154 * * [simplify]: iters left: 5 (31 enodes) 35.160 * * [simplify]: iters left: 4 (38 enodes) 35.169 * * [simplify]: iters left: 3 (42 enodes) 35.177 * * [simplify]: Extracting #0: cost 1 inf + 0 35.177 * * [simplify]: Extracting #1: cost 8 inf + 0 35.178 * * [simplify]: Extracting #2: cost 14 inf + 1 35.178 * * [simplify]: Extracting #3: cost 16 inf + 2 35.178 * * [simplify]: Extracting #4: cost 12 inf + 258 35.178 * * [simplify]: Extracting #5: cost 9 inf + 563 35.178 * * [simplify]: Extracting #6: cost 2 inf + 2130 35.179 * * [simplify]: Extracting #7: cost 0 inf + 2555 35.180 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) a)) 35.180 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) (sqrt -1)) (/ (sqrt (/ 1 (acos a))) (/ (sqrt -1) a)))) 35.180 * * * * [progress]: [ 43 / 262 ] simplifiying candidate # 35.180 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 35.181 * * [simplify]: iters left: 6 (9 enodes) 35.184 * * [simplify]: iters left: 5 (33 enodes) 35.190 * * [simplify]: iters left: 4 (42 enodes) 35.197 * * [simplify]: iters left: 3 (57 enodes) 35.207 * * [simplify]: iters left: 2 (66 enodes) 35.224 * * [simplify]: iters left: 1 (89 enodes) 35.256 * * [simplify]: Extracting #0: cost 1 inf + 0 35.257 * * [simplify]: Extracting #1: cost 11 inf + 0 35.257 * * [simplify]: Extracting #2: cost 20 inf + 1 35.257 * * [simplify]: Extracting #3: cost 18 inf + 367 35.258 * * [simplify]: Extracting #4: cost 12 inf + 1197 35.258 * * [simplify]: Extracting #5: cost 6 inf + 2428 35.259 * * [simplify]: Extracting #6: cost 1 inf + 3888 35.261 * * [simplify]: Extracting #7: cost 0 inf + 4100 35.262 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (acos a)))) 35.262 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (acos a)))) (/ (sqrt (/ 1 (acos a))) (/ -1 (cbrt a))))) 35.263 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ -1 (cbrt a))) 35.263 * * [simplify]: iters left: 6 (9 enodes) 35.268 * * [simplify]: iters left: 5 (31 enodes) 35.279 * * [simplify]: iters left: 4 (38 enodes) 35.294 * * [simplify]: iters left: 3 (42 enodes) 35.306 * * [simplify]: Extracting #0: cost 1 inf + 0 35.306 * * [simplify]: Extracting #1: cost 8 inf + 0 35.306 * * [simplify]: Extracting #2: cost 14 inf + 1 35.306 * * [simplify]: Extracting #3: cost 16 inf + 2 35.307 * * [simplify]: Extracting #4: cost 12 inf + 378 35.307 * * [simplify]: Extracting #5: cost 9 inf + 723 35.307 * * [simplify]: Extracting #6: cost 2 inf + 2490 35.308 * * [simplify]: Extracting #7: cost 0 inf + 2875 35.309 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ -1 (cbrt a))) 35.309 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (acos a)))) (/ (sqrt (/ 1 (acos a))) (/ -1 (cbrt a))))) 35.309 * * * * [progress]: [ 44 / 262 ] simplifiying candidate # 35.309 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ 1 (sqrt a))) 35.309 * * [simplify]: iters left: 6 (8 enodes) 35.313 * * [simplify]: iters left: 5 (28 enodes) 35.322 * * [simplify]: iters left: 4 (31 enodes) 35.332 * * [simplify]: iters left: 3 (38 enodes) 35.342 * * [simplify]: iters left: 2 (39 enodes) 35.353 * * [simplify]: iters left: 1 (41 enodes) 35.363 * * [simplify]: Extracting #0: cost 1 inf + 0 35.363 * * [simplify]: Extracting #1: cost 7 inf + 0 35.363 * * [simplify]: Extracting #2: cost 12 inf + 1 35.363 * * [simplify]: Extracting #3: cost 12 inf + 43 35.364 * * [simplify]: Extracting #4: cost 8 inf + 471 35.364 * * [simplify]: Extracting #5: cost 1 inf + 1754 35.365 * * [simplify]: Extracting #6: cost 0 inf + 1966 35.366 * [simplify]: Simplified to (* (sqrt (/ 1 (acos a))) (sqrt a)) 35.366 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (acos a))) (sqrt a)) (/ (sqrt (/ 1 (acos a))) (/ -1 (sqrt a))))) 35.366 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ -1 (sqrt a))) 35.366 * * [simplify]: iters left: 6 (9 enodes) 35.371 * * [simplify]: iters left: 5 (31 enodes) 35.378 * * [simplify]: iters left: 4 (38 enodes) 35.384 * * [simplify]: iters left: 3 (42 enodes) 35.391 * * [simplify]: Extracting #0: cost 1 inf + 0 35.391 * * [simplify]: Extracting #1: cost 8 inf + 0 35.391 * * [simplify]: Extracting #2: cost 14 inf + 1 35.391 * * [simplify]: Extracting #3: cost 16 inf + 2 35.391 * * [simplify]: Extracting #4: cost 12 inf + 258 35.391 * * [simplify]: Extracting #5: cost 9 inf + 563 35.392 * * [simplify]: Extracting #6: cost 2 inf + 2170 35.392 * * [simplify]: Extracting #7: cost 0 inf + 2555 35.392 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) (/ -1 (sqrt a))) 35.392 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt (/ 1 (acos a))) (sqrt a)) (/ (sqrt (/ 1 (acos a))) (/ -1 (sqrt a))))) 35.393 * * * * [progress]: [ 45 / 262 ] simplifiying candidate # 35.393 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ 1 1)) 35.393 * * [simplify]: iters left: 6 (7 enodes) 35.395 * * [simplify]: iters left: 5 (21 enodes) 35.399 * * [simplify]: iters left: 4 (23 enodes) 35.403 * * [simplify]: iters left: 3 (25 enodes) 35.407 * * [simplify]: Extracting #0: cost 1 inf + 0 35.407 * * [simplify]: Extracting #1: cost 4 inf + 0 35.407 * * [simplify]: Extracting #2: cost 5 inf + 1 35.407 * * [simplify]: Extracting #3: cost 7 inf + 1 35.407 * * [simplify]: Extracting #4: cost 6 inf + 2 35.407 * * [simplify]: Extracting #5: cost 1 inf + 620 35.408 * * [simplify]: Extracting #6: cost 0 inf + 792 35.408 * [simplify]: Simplified to (sqrt (/ 1 (acos a))) 35.408 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (acos a))) (/ (sqrt (/ 1 (acos a))) (/ -1 a)))) 35.408 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ -1 a)) 35.408 * * [simplify]: iters left: 6 (8 enodes) 35.413 * * [simplify]: iters left: 5 (28 enodes) 35.423 * * [simplify]: iters left: 4 (35 enodes) 35.436 * * [simplify]: iters left: 3 (39 enodes) 35.442 * * [simplify]: Extracting #0: cost 1 inf + 0 35.442 * * [simplify]: Extracting #1: cost 8 inf + 0 35.442 * * [simplify]: Extracting #2: cost 10 inf + 44 35.442 * * [simplify]: Extracting #3: cost 12 inf + 86 35.442 * * [simplify]: Extracting #4: cost 11 inf + 178 35.442 * * [simplify]: Extracting #5: cost 9 inf + 401 35.442 * * [simplify]: Extracting #6: cost 1 inf + 2021 35.443 * * [simplify]: Extracting #7: cost 0 inf + 2233 35.443 * [simplify]: Simplified to (* (/ (sqrt (/ 1 (acos a))) -1) a) 35.443 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (acos a))) (* (/ (sqrt (/ 1 (acos a))) -1) a))) 35.443 * * * * [progress]: [ 46 / 262 ] simplifiying candidate # 35.443 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) 1) 35.443 * * [simplify]: iters left: 6 (6 enodes) 35.445 * * [simplify]: iters left: 5 (18 enodes) 35.449 * * [simplify]: iters left: 4 (20 enodes) 35.452 * * [simplify]: Extracting #0: cost 1 inf + 0 35.452 * * [simplify]: Extracting #1: cost 4 inf + 0 35.452 * * [simplify]: Extracting #2: cost 5 inf + 1 35.453 * * [simplify]: Extracting #3: cost 7 inf + 1 35.453 * * [simplify]: Extracting #4: cost 0 inf + 792 35.453 * [simplify]: Simplified to (sqrt (/ 1 (acos a))) 35.453 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (acos a))) (/ (sqrt (/ 1 (acos a))) (/ -1 a)))) 35.453 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ -1 a)) 35.453 * * [simplify]: iters left: 6 (8 enodes) 35.456 * * [simplify]: iters left: 5 (28 enodes) 35.461 * * [simplify]: iters left: 4 (35 enodes) 35.468 * * [simplify]: iters left: 3 (39 enodes) 35.480 * * [simplify]: Extracting #0: cost 1 inf + 0 35.480 * * [simplify]: Extracting #1: cost 8 inf + 0 35.480 * * [simplify]: Extracting #2: cost 10 inf + 44 35.480 * * [simplify]: Extracting #3: cost 12 inf + 86 35.480 * * [simplify]: Extracting #4: cost 11 inf + 178 35.480 * * [simplify]: Extracting #5: cost 9 inf + 401 35.481 * * [simplify]: Extracting #6: cost 1 inf + 2021 35.482 * * [simplify]: Extracting #7: cost 0 inf + 2233 35.482 * [simplify]: Simplified to (* (/ (sqrt (/ 1 (acos a))) -1) a) 35.482 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (acos a))) (* (/ (sqrt (/ 1 (acos a))) -1) a))) 35.483 * * * * [progress]: [ 47 / 262 ] simplifiying candidate # 35.483 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) -1) 35.483 * * [simplify]: iters left: 6 (7 enodes) 35.487 * * [simplify]: iters left: 5 (23 enodes) 35.495 * * [simplify]: iters left: 4 (25 enodes) 35.499 * * [simplify]: Extracting #0: cost 1 inf + 0 35.499 * * [simplify]: Extracting #1: cost 4 inf + 0 35.500 * * [simplify]: Extracting #2: cost 5 inf + 1 35.500 * * [simplify]: Extracting #3: cost 8 inf + 1 35.500 * * [simplify]: Extracting #4: cost 9 inf + 2 35.500 * * [simplify]: Extracting #5: cost 1 inf + 1006 35.500 * * [simplify]: Extracting #6: cost 0 inf + 1219 35.500 * [simplify]: Simplified to (/ (sqrt (/ 1 (acos a))) -1) 35.500 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) -1) (/ (sqrt (/ 1 (acos a))) (/ 1 a)))) 35.500 * [simplify]: Simplifying (/ (sqrt (/ 1 (acos a))) (/ 1 a)) 35.500 * * [simplify]: iters left: 6 (7 enodes) 35.503 * * [simplify]: iters left: 5 (25 enodes) 35.507 * * [simplify]: iters left: 4 (28 enodes) 35.513 * * [simplify]: iters left: 3 (35 enodes) 35.519 * * [simplify]: iters left: 2 (36 enodes) 35.525 * * [simplify]: iters left: 1 (38 enodes) 35.534 * * [simplify]: Extracting #0: cost 1 inf + 0 35.535 * * [simplify]: Extracting #1: cost 7 inf + 0 35.535 * * [simplify]: Extracting #2: cost 9 inf + 2 35.535 * * [simplify]: Extracting #3: cost 10 inf + 44 35.535 * * [simplify]: Extracting #4: cost 7 inf + 441 35.535 * * [simplify]: Extracting #5: cost 5 inf + 704 35.536 * * [simplify]: Extracting #6: cost 1 inf + 1512 35.536 * * [simplify]: Extracting #7: cost 0 inf + 1724 35.537 * [simplify]: Simplified to (* a (sqrt (/ 1 (acos a)))) 35.537 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (acos a))) -1) (* a (sqrt (/ 1 (acos a)))))) 35.537 * * * * [progress]: [ 48 / 262 ] simplifiying candidate # 35.537 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 35.538 * * [simplify]: iters left: 6 (13 enodes) 35.547 * * [simplify]: iters left: 5 (51 enodes) 35.564 * * [simplify]: iters left: 4 (91 enodes) 35.581 * * [simplify]: iters left: 3 (196 enodes) 35.634 * * [simplify]: iters left: 2 (291 enodes) 35.705 * * [simplify]: iters left: 1 (342 enodes) 35.775 * * [simplify]: Extracting #0: cost 1 inf + 0 35.775 * * [simplify]: Extracting #1: cost 19 inf + 0 35.775 * * [simplify]: Extracting #2: cost 35 inf + 1 35.775 * * [simplify]: Extracting #3: cost 39 inf + 1 35.775 * * [simplify]: Extracting #4: cost 33 inf + 398 35.776 * * [simplify]: Extracting #5: cost 12 inf + 5622 35.778 * * [simplify]: Extracting #6: cost 0 inf + 9794 35.780 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (cbrt (/ -1 a)))) (* (cbrt (acos a)) (cbrt (/ -1 a)))) 35.781 * [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))))) 35.781 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ -1 a))) 35.781 * * [simplify]: iters left: 6 (10 enodes) 35.785 * * [simplify]: iters left: 5 (34 enodes) 35.790 * * [simplify]: iters left: 4 (42 enodes) 35.797 * * [simplify]: iters left: 3 (44 enodes) 35.803 * * [simplify]: Extracting #0: cost 1 inf + 0 35.803 * * [simplify]: Extracting #1: cost 8 inf + 0 35.804 * * [simplify]: Extracting #2: cost 14 inf + 1 35.804 * * [simplify]: Extracting #3: cost 18 inf + 1 35.804 * * [simplify]: Extracting #4: cost 13 inf + 178 35.804 * * [simplify]: Extracting #5: cost 3 inf + 2357 35.804 * * [simplify]: Extracting #6: cost 0 inf + 3015 35.805 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (/ -1 a)))) 35.805 * [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)))))) 35.805 * * * * [progress]: [ 49 / 262 ] simplifiying candidate # 35.805 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ -1 a))) 35.805 * * [simplify]: iters left: 6 (12 enodes) 35.809 * * [simplify]: iters left: 5 (46 enodes) 35.818 * * [simplify]: iters left: 4 (75 enodes) 35.836 * * [simplify]: iters left: 3 (139 enodes) 35.897 * * [simplify]: iters left: 2 (190 enodes) 35.937 * * [simplify]: iters left: 1 (218 enodes) 35.972 * * [simplify]: Extracting #0: cost 1 inf + 0 35.972 * * [simplify]: Extracting #1: cost 12 inf + 0 35.972 * * [simplify]: Extracting #2: cost 22 inf + 1 35.973 * * [simplify]: Extracting #3: cost 26 inf + 1 35.973 * * [simplify]: Extracting #4: cost 19 inf + 569 35.973 * * [simplify]: Extracting #5: cost 5 inf + 4159 35.974 * * [simplify]: Extracting #6: cost 0 inf + 5031 35.975 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (sqrt (/ -1 a)))) (cbrt (acos a))) 35.976 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (sqrt (/ -1 a)))) (cbrt (acos a))) (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ -1 a))))) 35.976 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ -1 a))) 35.976 * * [simplify]: iters left: 6 (10 enodes) 35.980 * * [simplify]: iters left: 5 (34 enodes) 35.986 * * [simplify]: iters left: 4 (42 enodes) 35.993 * * [simplify]: iters left: 3 (44 enodes) 36.006 * * [simplify]: Extracting #0: cost 1 inf + 0 36.006 * * [simplify]: Extracting #1: cost 8 inf + 0 36.006 * * [simplify]: Extracting #2: cost 14 inf + 1 36.007 * * [simplify]: Extracting #3: cost 18 inf + 1 36.007 * * [simplify]: Extracting #4: cost 13 inf + 178 36.007 * * [simplify]: Extracting #5: cost 3 inf + 2157 36.008 * * [simplify]: Extracting #6: cost 0 inf + 2695 36.009 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (sqrt (/ -1 a)))) 36.009 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (sqrt (/ -1 a)))) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (sqrt (/ -1 a)))))) 36.009 * * * * [progress]: [ 50 / 262 ] simplifiying candidate # 36.009 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 36.009 * * [simplify]: iters left: 6 (15 enodes) 36.019 * * [simplify]: iters left: 5 (63 enodes) 36.044 * * [simplify]: iters left: 4 (139 enodes) 36.088 * * [simplify]: iters left: 3 (423 enodes) 36.357 * * [simplify]: Extracting #0: cost 1 inf + 0 36.358 * * [simplify]: Extracting #1: cost 96 inf + 0 36.359 * * [simplify]: Extracting #2: cost 231 inf + 1 36.362 * * [simplify]: Extracting #3: cost 213 inf + 3771 36.372 * * [simplify]: Extracting #4: cost 123 inf + 35523 36.400 * * [simplify]: Extracting #5: cost 9 inf + 84282 36.433 * * [simplify]: Extracting #6: cost 0 inf + 87596 36.462 * [simplify]: Simplified to (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (* (cbrt -1) (cbrt -1))) 36.463 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (* (cbrt -1) (cbrt -1))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt -1) (cbrt a))))) 36.463 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt -1) (cbrt a))) 36.463 * * [simplify]: iters left: 6 (11 enodes) 36.470 * * [simplify]: iters left: 5 (39 enodes) 36.483 * * [simplify]: iters left: 4 (55 enodes) 36.499 * * [simplify]: iters left: 3 (75 enodes) 36.520 * * [simplify]: iters left: 2 (86 enodes) 36.550 * * [simplify]: iters left: 1 (141 enodes) 36.618 * * [simplify]: Extracting #0: cost 1 inf + 0 36.618 * * [simplify]: Extracting #1: cost 16 inf + 0 36.618 * * [simplify]: Extracting #2: cost 30 inf + 1 36.619 * * [simplify]: Extracting #3: cost 17 inf + 1992 36.620 * * [simplify]: Extracting #4: cost 1 inf + 6430 36.622 * * [simplify]: Extracting #5: cost 0 inf + 6842 36.623 * [simplify]: Simplified to (/ (/ (cbrt a) (cbrt (acos a))) (cbrt -1)) 36.623 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (* (cbrt -1) (cbrt -1))) (/ (/ (cbrt a) (cbrt (acos a))) (cbrt -1)))) 36.624 * * * * [progress]: [ 51 / 262 ] simplifiying candidate # 36.624 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 36.624 * * [simplify]: iters left: 6 (14 enodes) 36.629 * * [simplify]: iters left: 5 (56 enodes) 36.641 * * [simplify]: iters left: 4 (107 enodes) 36.670 * * [simplify]: iters left: 3 (286 enodes) 36.848 * * [simplify]: Extracting #0: cost 1 inf + 0 36.848 * * [simplify]: Extracting #1: cost 50 inf + 0 36.849 * * [simplify]: Extracting #2: cost 118 inf + 1 36.851 * * [simplify]: Extracting #3: cost 115 inf + 809 36.855 * * [simplify]: Extracting #4: cost 54 inf + 18320 36.866 * * [simplify]: Extracting #5: cost 8 inf + 34114 36.878 * * [simplify]: Extracting #6: cost 0 inf + 37056 36.891 * * [simplify]: Extracting #7: cost 0 inf + 37016 36.903 * [simplify]: Simplified to (/ (sqrt a) (* (* (cbrt -1) (cbrt (acos a))) (* (cbrt -1) (cbrt (acos a))))) 36.903 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (* (cbrt -1) (cbrt (acos a))) (* (cbrt -1) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt -1) (sqrt a))))) 36.904 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt -1) (sqrt a))) 36.904 * * [simplify]: iters left: 6 (11 enodes) 36.910 * * [simplify]: iters left: 5 (39 enodes) 36.922 * * [simplify]: iters left: 4 (55 enodes) 36.931 * * [simplify]: iters left: 3 (75 enodes) 36.942 * * [simplify]: iters left: 2 (86 enodes) 36.961 * * [simplify]: iters left: 1 (141 enodes) 37.004 * * [simplify]: Extracting #0: cost 1 inf + 0 37.004 * * [simplify]: Extracting #1: cost 16 inf + 0 37.004 * * [simplify]: Extracting #2: cost 30 inf + 1 37.005 * * [simplify]: Extracting #3: cost 17 inf + 1832 37.006 * * [simplify]: Extracting #4: cost 1 inf + 5870 37.007 * * [simplify]: Extracting #5: cost 0 inf + 6242 37.008 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt -1)) 37.008 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (* (cbrt -1) (cbrt (acos a))) (* (cbrt -1) (cbrt (acos a))))) (/ (/ (sqrt a) (cbrt (acos a))) (cbrt -1)))) 37.008 * * * * [progress]: [ 52 / 262 ] simplifiying candidate # 37.009 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) 1)) 37.009 * * [simplify]: iters left: 6 (13 enodes) 37.014 * * [simplify]: iters left: 5 (51 enodes) 37.033 * * [simplify]: iters left: 4 (97 enodes) 37.073 * * [simplify]: iters left: 3 (232 enodes) 37.184 * * [simplify]: iters left: 2 (408 enodes) 37.388 * * [simplify]: Extracting #0: cost 1 inf + 0 37.389 * * [simplify]: Extracting #1: cost 27 inf + 0 37.389 * * [simplify]: Extracting #2: cost 58 inf + 1 37.390 * * [simplify]: Extracting #3: cost 58 inf + 83 37.391 * * [simplify]: Extracting #4: cost 31 inf + 6223 37.396 * * [simplify]: Extracting #5: cost 1 inf + 15699 37.402 * * [simplify]: Extracting #6: cost 0 inf + 16032 37.409 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) 37.409 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt -1) a)))) 37.409 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt -1) a)) 37.409 * * [simplify]: iters left: 6 (10 enodes) 37.416 * * [simplify]: iters left: 5 (36 enodes) 37.428 * * [simplify]: iters left: 4 (52 enodes) 37.445 * * [simplify]: iters left: 3 (72 enodes) 37.466 * * [simplify]: iters left: 2 (81 enodes) 37.488 * * [simplify]: iters left: 1 (101 enodes) 37.520 * * [simplify]: Extracting #0: cost 1 inf + 0 37.520 * * [simplify]: Extracting #1: cost 17 inf + 0 37.520 * * [simplify]: Extracting #2: cost 35 inf + 2 37.521 * * [simplify]: Extracting #3: cost 22 inf + 2255 37.522 * * [simplify]: Extracting #4: cost 4 inf + 6130 37.524 * * [simplify]: Extracting #5: cost 0 inf + 7420 37.526 * [simplify]: Simplified to (/ (/ a (cbrt (acos a))) (cbrt -1)) 37.526 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) (/ (/ a (cbrt (acos a))) (cbrt -1)))) 37.527 * * * * [progress]: [ 53 / 262 ] simplifiying candidate # 37.527 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 37.527 * * [simplify]: iters left: 6 (14 enodes) 37.539 * * [simplify]: iters left: 5 (56 enodes) 37.561 * * [simplify]: iters left: 4 (104 enodes) 37.599 * * [simplify]: iters left: 3 (253 enodes) 37.707 * * [simplify]: Extracting #0: cost 1 inf + 0 37.707 * * [simplify]: Extracting #1: cost 43 inf + 0 37.707 * * [simplify]: Extracting #2: cost 88 inf + 1 37.708 * * [simplify]: Extracting #3: cost 86 inf + 94 37.708 * * [simplify]: Extracting #4: cost 68 inf + 3794 37.712 * * [simplify]: Extracting #5: cost 14 inf + 21299 37.717 * * [simplify]: Extracting #6: cost 0 inf + 25763 37.723 * [simplify]: Simplified to (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) 37.723 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt -1) (cbrt a))))) 37.723 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt -1) (cbrt a))) 37.723 * * [simplify]: iters left: 6 (11 enodes) 37.727 * * [simplify]: iters left: 5 (39 enodes) 37.743 * * [simplify]: iters left: 4 (55 enodes) 37.760 * * [simplify]: iters left: 3 (75 enodes) 37.781 * * [simplify]: iters left: 2 (86 enodes) 37.811 * * [simplify]: iters left: 1 (141 enodes) 37.854 * * [simplify]: Extracting #0: cost 1 inf + 0 37.854 * * [simplify]: Extracting #1: cost 16 inf + 0 37.854 * * [simplify]: Extracting #2: cost 30 inf + 1 37.854 * * [simplify]: Extracting #3: cost 17 inf + 1712 37.855 * * [simplify]: Extracting #4: cost 1 inf + 5790 37.856 * * [simplify]: Extracting #5: cost 0 inf + 6162 37.857 * [simplify]: Simplified to (/ (/ (cbrt a) (cbrt (acos a))) (sqrt -1)) 37.857 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) (/ (/ (cbrt a) (cbrt (acos a))) (sqrt -1)))) 37.857 * * * * [progress]: [ 54 / 262 ] simplifiying candidate # 37.858 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (sqrt a))) 37.858 * * [simplify]: iters left: 6 (13 enodes) 37.867 * * [simplify]: iters left: 5 (51 enodes) 37.884 * * [simplify]: iters left: 4 (91 enodes) 37.905 * * [simplify]: iters left: 3 (205 enodes) 37.999 * * [simplify]: iters left: 2 (322 enodes) 38.088 * * [simplify]: iters left: 1 (424 enodes) 38.265 * * [simplify]: Extracting #0: cost 1 inf + 0 38.265 * * [simplify]: Extracting #1: cost 23 inf + 0 38.266 * * [simplify]: Extracting #2: cost 45 inf + 1 38.266 * * [simplify]: Extracting #3: cost 41 inf + 306 38.267 * * [simplify]: Extracting #4: cost 19 inf + 4110 38.269 * * [simplify]: Extracting #5: cost 2 inf + 9394 38.271 * * [simplify]: Extracting #6: cost 0 inf + 10017 38.274 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 38.274 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (sqrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt -1) (sqrt a))))) 38.274 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt -1) (sqrt a))) 38.274 * * [simplify]: iters left: 6 (11 enodes) 38.278 * * [simplify]: iters left: 5 (39 enodes) 38.290 * * [simplify]: iters left: 4 (55 enodes) 38.306 * * [simplify]: iters left: 3 (75 enodes) 38.318 * * [simplify]: iters left: 2 (86 enodes) 38.335 * * [simplify]: iters left: 1 (141 enodes) 38.390 * * [simplify]: Extracting #0: cost 1 inf + 0 38.390 * * [simplify]: Extracting #1: cost 16 inf + 0 38.390 * * [simplify]: Extracting #2: cost 30 inf + 1 38.390 * * [simplify]: Extracting #3: cost 17 inf + 1552 38.392 * * [simplify]: Extracting #4: cost 1 inf + 5230 38.394 * * [simplify]: Extracting #5: cost 0 inf + 5562 38.396 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (sqrt -1)) 38.396 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (sqrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt a) (cbrt (acos a))) (sqrt -1)))) 38.396 * * * * [progress]: [ 55 / 262 ] simplifiying candidate # 38.396 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) 1)) 38.397 * * [simplify]: iters left: 6 (12 enodes) 38.405 * * [simplify]: iters left: 5 (46 enodes) 38.420 * * [simplify]: iters left: 4 (77 enodes) 38.450 * * [simplify]: iters left: 3 (148 enodes) 38.495 * * [simplify]: iters left: 2 (197 enodes) 38.518 * * [simplify]: iters left: 1 (203 enodes) 38.544 * * [simplify]: Extracting #0: cost 1 inf + 0 38.544 * * [simplify]: Extracting #1: cost 12 inf + 0 38.545 * * [simplify]: Extracting #2: cost 22 inf + 1 38.545 * * [simplify]: Extracting #3: cost 20 inf + 166 38.545 * * [simplify]: Extracting #4: cost 14 inf + 975 38.546 * * [simplify]: Extracting #5: cost 3 inf + 3707 38.548 * * [simplify]: Extracting #6: cost 0 inf + 4463 38.549 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (* (cbrt (acos a)) (sqrt -1)))) 38.549 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (* (cbrt (acos a)) (sqrt -1)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt -1) a)))) 38.550 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt -1) a)) 38.550 * * [simplify]: iters left: 6 (10 enodes) 38.556 * * [simplify]: iters left: 5 (36 enodes) 38.567 * * [simplify]: iters left: 4 (52 enodes) 38.582 * * [simplify]: iters left: 3 (72 enodes) 38.601 * * [simplify]: iters left: 2 (81 enodes) 38.622 * * [simplify]: iters left: 1 (101 enodes) 38.654 * * [simplify]: Extracting #0: cost 1 inf + 0 38.654 * * [simplify]: Extracting #1: cost 17 inf + 0 38.654 * * [simplify]: Extracting #2: cost 35 inf + 2 38.655 * * [simplify]: Extracting #3: cost 22 inf + 1935 38.656 * * [simplify]: Extracting #4: cost 4 inf + 5330 38.658 * * [simplify]: Extracting #5: cost 0 inf + 6460 38.661 * [simplify]: Simplified to (/ (/ a (cbrt (acos a))) (sqrt -1)) 38.661 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (* (cbrt (acos a)) (sqrt -1)))) (/ (/ a (cbrt (acos a))) (sqrt -1)))) 38.661 * * * * [progress]: [ 56 / 262 ] simplifiying candidate # 38.662 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 38.662 * * [simplify]: iters left: 6 (12 enodes) 38.672 * * [simplify]: iters left: 5 (50 enodes) 38.685 * * [simplify]: iters left: 4 (94 enodes) 38.713 * * [simplify]: iters left: 3 (206 enodes) 38.836 * * [simplify]: iters left: 2 (447 enodes) 39.157 * * [simplify]: Extracting #0: cost 1 inf + 0 39.157 * * [simplify]: Extracting #1: cost 21 inf + 0 39.158 * * [simplify]: Extracting #2: cost 47 inf + 1 39.158 * * [simplify]: Extracting #3: cost 39 inf + 1634 39.162 * * [simplify]: Extracting #4: cost 6 inf + 10624 39.167 * * [simplify]: Extracting #5: cost 0 inf + 12411 39.172 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 39.172 * [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))))) 39.172 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ -1 (cbrt a))) 39.173 * * [simplify]: iters left: 6 (10 enodes) 39.178 * * [simplify]: iters left: 5 (36 enodes) 39.190 * * [simplify]: iters left: 4 (52 enodes) 39.208 * * [simplify]: iters left: 3 (73 enodes) 39.229 * * [simplify]: iters left: 2 (84 enodes) 39.267 * * [simplify]: iters left: 1 (149 enodes) 39.325 * * [simplify]: Extracting #0: cost 1 inf + 0 39.325 * * [simplify]: Extracting #1: cost 14 inf + 0 39.325 * * [simplify]: Extracting #2: cost 24 inf + 2 39.326 * * [simplify]: Extracting #3: cost 9 inf + 2842 39.328 * * [simplify]: Extracting #4: cost 0 inf + 4933 39.330 * [simplify]: Simplified to (- (/ (cbrt a) (cbrt (acos a)))) 39.330 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (- (/ (cbrt a) (cbrt (acos a)))))) 39.330 * * * * [progress]: [ 57 / 262 ] simplifiying candidate # 39.330 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 39.331 * * [simplify]: iters left: 6 (11 enodes) 39.338 * * [simplify]: iters left: 5 (45 enodes) 39.355 * * [simplify]: iters left: 4 (81 enodes) 39.372 * * [simplify]: iters left: 3 (162 enodes) 39.429 * * [simplify]: iters left: 2 (270 enodes) 39.514 * * [simplify]: iters left: 1 (345 enodes) 39.583 * * [simplify]: Extracting #0: cost 1 inf + 0 39.583 * * [simplify]: Extracting #1: cost 12 inf + 0 39.583 * * [simplify]: Extracting #2: cost 22 inf + 1 39.584 * * [simplify]: Extracting #3: cost 22 inf + 2 39.584 * * [simplify]: Extracting #4: cost 17 inf + 478 39.585 * * [simplify]: Extracting #5: cost 4 inf + 3245 39.586 * * [simplify]: Extracting #6: cost 0 inf + 4290 39.588 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 39.589 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ -1 (sqrt a))))) 39.589 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ -1 (sqrt a))) 39.589 * * [simplify]: iters left: 6 (10 enodes) 39.595 * * [simplify]: iters left: 5 (36 enodes) 39.606 * * [simplify]: iters left: 4 (52 enodes) 39.623 * * [simplify]: iters left: 3 (73 enodes) 39.645 * * [simplify]: iters left: 2 (84 enodes) 39.663 * * [simplify]: iters left: 1 (149 enodes) 39.701 * * [simplify]: Extracting #0: cost 1 inf + 0 39.701 * * [simplify]: Extracting #1: cost 14 inf + 0 39.701 * * [simplify]: Extracting #2: cost 24 inf + 2 39.702 * * [simplify]: Extracting #3: cost 10 inf + 2231 39.703 * * [simplify]: Extracting #4: cost 0 inf + 4373 39.705 * [simplify]: Simplified to (- (/ (sqrt a) (cbrt (acos a)))) 39.705 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (sqrt a) (cbrt (acos a)))))) 39.705 * * * * [progress]: [ 58 / 262 ] simplifiying candidate # 39.705 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 39.706 * * [simplify]: iters left: 6 (10 enodes) 39.712 * * [simplify]: iters left: 5 (38 enodes) 39.730 * * [simplify]: iters left: 4 (60 enodes) 39.749 * * [simplify]: iters left: 3 (93 enodes) 39.780 * * [simplify]: iters left: 2 (116 enodes) 39.803 * * [simplify]: Extracting #0: cost 1 inf + 0 39.803 * * [simplify]: Extracting #1: cost 6 inf + 0 39.803 * * [simplify]: Extracting #2: cost 9 inf + 1 39.803 * * [simplify]: Extracting #3: cost 11 inf + 1 39.803 * * [simplify]: Extracting #4: cost 2 inf + 1452 39.804 * * [simplify]: Extracting #5: cost 0 inf + 1876 39.805 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 39.805 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ -1 a)))) 39.805 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ -1 a)) 39.805 * * [simplify]: iters left: 6 (9 enodes) 39.811 * * [simplify]: iters left: 5 (33 enodes) 39.823 * * [simplify]: iters left: 4 (49 enodes) 39.838 * * [simplify]: iters left: 3 (70 enodes) 39.857 * * [simplify]: iters left: 2 (80 enodes) 39.873 * * [simplify]: iters left: 1 (104 enodes) 39.906 * * [simplify]: Extracting #0: cost 1 inf + 0 39.906 * * [simplify]: Extracting #1: cost 20 inf + 0 39.907 * * [simplify]: Extracting #2: cost 27 inf + 128 39.907 * * [simplify]: Extracting #3: cost 11 inf + 2784 39.908 * * [simplify]: Extracting #4: cost 0 inf + 5070 39.909 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 39.909 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 39.909 * * * * [progress]: [ 59 / 262 ] simplifiying candidate # 39.909 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 39.909 * * [simplify]: iters left: 6 (9 enodes) 39.913 * * [simplify]: iters left: 5 (35 enodes) 39.920 * * [simplify]: iters left: 4 (60 enodes) 39.933 * * [simplify]: iters left: 3 (99 enodes) 39.961 * * [simplify]: iters left: 2 (112 enodes) 39.974 * * [simplify]: Extracting #0: cost 1 inf + 0 39.974 * * [simplify]: Extracting #1: cost 6 inf + 0 39.974 * * [simplify]: Extracting #2: cost 9 inf + 1 39.974 * * [simplify]: Extracting #3: cost 11 inf + 1 39.974 * * [simplify]: Extracting #4: cost 10 inf + 2 39.975 * * [simplify]: Extracting #5: cost 3 inf + 1361 39.975 * * [simplify]: Extracting #6: cost 1 inf + 1664 39.975 * * [simplify]: Extracting #7: cost 0 inf + 1876 39.976 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 39.976 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ -1 a)))) 39.976 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ -1 a)) 39.976 * * [simplify]: iters left: 6 (9 enodes) 39.979 * * [simplify]: iters left: 5 (33 enodes) 39.989 * * [simplify]: iters left: 4 (49 enodes) 40.006 * * [simplify]: iters left: 3 (70 enodes) 40.018 * * [simplify]: iters left: 2 (80 enodes) 40.030 * * [simplify]: iters left: 1 (104 enodes) 40.053 * * [simplify]: Extracting #0: cost 1 inf + 0 40.053 * * [simplify]: Extracting #1: cost 20 inf + 0 40.054 * * [simplify]: Extracting #2: cost 27 inf + 128 40.055 * * [simplify]: Extracting #3: cost 11 inf + 2784 40.056 * * [simplify]: Extracting #4: cost 0 inf + 5070 40.058 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 40.058 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 40.058 * * * * [progress]: [ 60 / 262 ] simplifiying candidate # 40.059 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) -1) 40.059 * * [simplify]: iters left: 6 (10 enodes) 40.067 * * [simplify]: iters left: 5 (40 enodes) 40.081 * * [simplify]: iters left: 4 (70 enodes) 40.096 * * [simplify]: iters left: 3 (130 enodes) 40.131 * * [simplify]: iters left: 2 (163 enodes) 40.167 * * [simplify]: iters left: 1 (171 enodes) 40.197 * * [simplify]: Extracting #0: cost 1 inf + 0 40.197 * * [simplify]: Extracting #1: cost 11 inf + 0 40.197 * * [simplify]: Extracting #2: cost 17 inf + 2 40.197 * * [simplify]: Extracting #3: cost 19 inf + 2 40.197 * * [simplify]: Extracting #4: cost 18 inf + 3 40.198 * * [simplify]: Extracting #5: cost 12 inf + 950 40.198 * * [simplify]: Extracting #6: cost 3 inf + 2974 40.199 * * [simplify]: Extracting #7: cost 0 inf + 3729 40.200 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 40.200 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 40.200 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 40.200 * * [simplify]: iters left: 6 (8 enodes) 40.203 * * [simplify]: iters left: 5 (30 enodes) 40.209 * * [simplify]: iters left: 4 (42 enodes) 40.217 * * [simplify]: iters left: 3 (49 enodes) 40.228 * * [simplify]: iters left: 2 (69 enodes) 40.249 * * [simplify]: iters left: 1 (75 enodes) 40.266 * * [simplify]: Extracting #0: cost 1 inf + 0 40.266 * * [simplify]: Extracting #1: cost 8 inf + 0 40.267 * * [simplify]: Extracting #2: cost 12 inf + 2 40.267 * * [simplify]: Extracting #3: cost 9 inf + 259 40.267 * * [simplify]: Extracting #4: cost 0 inf + 1960 40.268 * [simplify]: Simplified to (/ a (cbrt (acos a))) 40.268 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 40.268 * * * * [progress]: [ 61 / 262 ] simplifiying candidate # 40.269 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 40.269 * * [simplify]: iters left: 6 (12 enodes) 40.278 * * [simplify]: iters left: 5 (44 enodes) 40.293 * * [simplify]: iters left: 4 (58 enodes) 40.310 * * [simplify]: iters left: 3 (74 enodes) 40.328 * * [simplify]: iters left: 2 (93 enodes) 40.344 * * [simplify]: iters left: 1 (114 enodes) 40.388 * * [simplify]: Extracting #0: cost 1 inf + 0 40.388 * * [simplify]: Extracting #1: cost 12 inf + 0 40.388 * * [simplify]: Extracting #2: cost 22 inf + 1 40.389 * * [simplify]: Extracting #3: cost 26 inf + 1 40.389 * * [simplify]: Extracting #4: cost 18 inf + 812 40.390 * * [simplify]: Extracting #5: cost 4 inf + 3594 40.392 * * [simplify]: Extracting #6: cost 0 inf + 4835 40.394 * [simplify]: Simplified to (/ 1 (* (sqrt (acos a)) (* (cbrt (/ -1 a)) (cbrt (/ -1 a))))) 40.394 * [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))))) 40.395 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ -1 a))) 40.395 * * [simplify]: iters left: 6 (10 enodes) 40.403 * * [simplify]: iters left: 5 (34 enodes) 40.414 * * [simplify]: iters left: 4 (42 enodes) 40.427 * * [simplify]: iters left: 3 (44 enodes) 40.440 * * [simplify]: Extracting #0: cost 1 inf + 0 40.440 * * [simplify]: Extracting #1: cost 8 inf + 0 40.440 * * [simplify]: Extracting #2: cost 14 inf + 1 40.440 * * [simplify]: Extracting #3: cost 18 inf + 1 40.440 * * [simplify]: Extracting #4: cost 13 inf + 178 40.441 * * [simplify]: Extracting #5: cost 3 inf + 2077 40.442 * * [simplify]: Extracting #6: cost 0 inf + 2695 40.442 * [simplify]: Simplified to (/ 1 (* (sqrt (acos a)) (cbrt (/ -1 a)))) 40.442 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (sqrt (acos a)) (* (cbrt (/ -1 a)) (cbrt (/ -1 a))))) (/ 1 (* (sqrt (acos a)) (cbrt (/ -1 a)))))) 40.443 * * * * [progress]: [ 62 / 262 ] simplifiying candidate # 40.443 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (sqrt (/ -1 a))) 40.443 * * [simplify]: iters left: 6 (11 enodes) 40.453 * * [simplify]: iters left: 5 (39 enodes) 40.467 * * [simplify]: iters left: 4 (49 enodes) 40.481 * * [simplify]: iters left: 3 (60 enodes) 40.501 * * [simplify]: iters left: 2 (70 enodes) 40.521 * * [simplify]: iters left: 1 (74 enodes) 40.541 * * [simplify]: Extracting #0: cost 1 inf + 0 40.541 * * [simplify]: Extracting #1: cost 8 inf + 0 40.541 * * [simplify]: Extracting #2: cost 14 inf + 1 40.541 * * [simplify]: Extracting #3: cost 18 inf + 1 40.542 * * [simplify]: Extracting #4: cost 16 inf + 3 40.542 * * [simplify]: Extracting #5: cost 9 inf + 734 40.543 * * [simplify]: Extracting #6: cost 1 inf + 2252 40.544 * * [simplify]: Extracting #7: cost 0 inf + 2375 40.545 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) 40.545 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ -1 a))))) 40.545 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ -1 a))) 40.545 * * [simplify]: iters left: 6 (10 enodes) 40.552 * * [simplify]: iters left: 5 (34 enodes) 40.565 * * [simplify]: iters left: 4 (42 enodes) 40.578 * * [simplify]: iters left: 3 (44 enodes) 40.591 * * [simplify]: Extracting #0: cost 1 inf + 0 40.591 * * [simplify]: Extracting #1: cost 8 inf + 0 40.591 * * [simplify]: Extracting #2: cost 14 inf + 1 40.591 * * [simplify]: Extracting #3: cost 18 inf + 1 40.591 * * [simplify]: Extracting #4: cost 13 inf + 178 40.592 * * [simplify]: Extracting #5: cost 3 inf + 1877 40.592 * * [simplify]: Extracting #6: cost 0 inf + 2375 40.593 * [simplify]: Simplified to (/ 1 (* (sqrt (acos a)) (sqrt (/ -1 a)))) 40.593 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) (/ 1 (* (sqrt (acos a)) (sqrt (/ -1 a)))))) 40.593 * * * * [progress]: [ 63 / 262 ] simplifiying candidate # 40.594 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 40.594 * * [simplify]: iters left: 6 (14 enodes) 40.603 * * [simplify]: iters left: 5 (56 enodes) 40.627 * * [simplify]: iters left: 4 (103 enodes) 40.664 * * [simplify]: iters left: 3 (214 enodes) 40.719 * * [simplify]: iters left: 2 (431 enodes) 41.021 * * [simplify]: Extracting #0: cost 1 inf + 0 41.022 * * [simplify]: Extracting #1: cost 44 inf + 0 41.023 * * [simplify]: Extracting #2: cost 89 inf + 1 41.024 * * [simplify]: Extracting #3: cost 77 inf + 1901 41.028 * * [simplify]: Extracting #4: cost 27 inf + 15604 41.034 * * [simplify]: Extracting #5: cost 0 inf + 22985 41.040 * * [simplify]: Extracting #6: cost 0 inf + 22945 41.046 * [simplify]: Simplified to (/ (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (sqrt (acos a))) 41.046 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt -1) (cbrt a))))) 41.047 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt -1) (cbrt a))) 41.047 * * [simplify]: iters left: 6 (11 enodes) 41.050 * * [simplify]: iters left: 5 (39 enodes) 41.057 * * [simplify]: iters left: 4 (55 enodes) 41.066 * * [simplify]: iters left: 3 (75 enodes) 41.080 * * [simplify]: iters left: 2 (86 enodes) 41.095 * * [simplify]: iters left: 1 (141 enodes) 41.148 * * [simplify]: Extracting #0: cost 1 inf + 0 41.149 * * [simplify]: Extracting #1: cost 16 inf + 0 41.149 * * [simplify]: Extracting #2: cost 30 inf + 1 41.149 * * [simplify]: Extracting #3: cost 17 inf + 1832 41.151 * * [simplify]: Extracting #4: cost 1 inf + 5790 41.153 * * [simplify]: Extracting #5: cost 0 inf + 6162 41.155 * [simplify]: Simplified to (/ (/ (cbrt a) (sqrt (acos a))) (cbrt -1)) 41.155 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (sqrt (acos a))) (/ (/ (cbrt a) (sqrt (acos a))) (cbrt -1)))) 41.155 * * * * [progress]: [ 64 / 262 ] simplifiying candidate # 41.156 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 41.156 * * [simplify]: iters left: 6 (13 enodes) 41.165 * * [simplify]: iters left: 5 (49 enodes) 41.183 * * [simplify]: iters left: 4 (75 enodes) 41.207 * * [simplify]: iters left: 3 (134 enodes) 41.244 * * [simplify]: iters left: 2 (223 enodes) 41.323 * * [simplify]: iters left: 1 (337 enodes) 41.518 * * [simplify]: Extracting #0: cost 1 inf + 0 41.518 * * [simplify]: Extracting #1: cost 25 inf + 0 41.518 * * [simplify]: Extracting #2: cost 51 inf + 1 41.519 * * [simplify]: Extracting #3: cost 44 inf + 731 41.520 * * [simplify]: Extracting #4: cost 11 inf + 8101 41.522 * * [simplify]: Extracting #5: cost 0 inf + 10824 41.525 * [simplify]: Simplified to (/ (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)) (cbrt -1)) 41.525 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)) (cbrt -1)) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt -1) (sqrt a))))) 41.525 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt -1) (sqrt a))) 41.525 * * [simplify]: iters left: 6 (11 enodes) 41.529 * * [simplify]: iters left: 5 (39 enodes) 41.536 * * [simplify]: iters left: 4 (55 enodes) 41.552 * * [simplify]: iters left: 3 (75 enodes) 41.573 * * [simplify]: iters left: 2 (86 enodes) 41.601 * * [simplify]: iters left: 1 (141 enodes) 41.662 * * [simplify]: Extracting #0: cost 1 inf + 0 41.662 * * [simplify]: Extracting #1: cost 16 inf + 0 41.663 * * [simplify]: Extracting #2: cost 30 inf + 1 41.663 * * [simplify]: Extracting #3: cost 17 inf + 1672 41.665 * * [simplify]: Extracting #4: cost 1 inf + 5230 41.667 * * [simplify]: Extracting #5: cost 0 inf + 5562 41.671 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)) 41.671 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)) (cbrt -1)) (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)))) 41.672 * * * * [progress]: [ 65 / 262 ] simplifiying candidate # 41.672 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) 1)) 41.672 * * [simplify]: iters left: 6 (12 enodes) 41.679 * * [simplify]: iters left: 5 (44 enodes) 41.688 * * [simplify]: iters left: 4 (69 enodes) 41.700 * * [simplify]: iters left: 3 (103 enodes) 41.717 * * [simplify]: iters left: 2 (122 enodes) 41.740 * * [simplify]: Extracting #0: cost 1 inf + 0 41.740 * * [simplify]: Extracting #1: cost 12 inf + 0 41.740 * * [simplify]: Extracting #2: cost 22 inf + 1 41.740 * * [simplify]: Extracting #3: cost 23 inf + 2 41.741 * * [simplify]: Extracting #4: cost 16 inf + 771 41.742 * * [simplify]: Extracting #5: cost 4 inf + 3023 41.743 * * [simplify]: Extracting #6: cost 0 inf + 4103 41.744 * [simplify]: Simplified to (/ (/ 1 (cbrt -1)) (* (cbrt -1) (sqrt (acos a)))) 41.744 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt -1)) (* (cbrt -1) (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt -1) a)))) 41.745 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt -1) a)) 41.745 * * [simplify]: iters left: 6 (10 enodes) 41.750 * * [simplify]: iters left: 5 (36 enodes) 41.765 * * [simplify]: iters left: 4 (52 enodes) 41.780 * * [simplify]: iters left: 3 (72 enodes) 41.790 * * [simplify]: iters left: 2 (81 enodes) 41.802 * * [simplify]: iters left: 1 (101 enodes) 41.827 * * [simplify]: Extracting #0: cost 1 inf + 0 41.827 * * [simplify]: Extracting #1: cost 17 inf + 0 41.828 * * [simplify]: Extracting #2: cost 35 inf + 2 41.828 * * [simplify]: Extracting #3: cost 22 inf + 2015 41.830 * * [simplify]: Extracting #4: cost 4 inf + 5450 41.832 * * [simplify]: Extracting #5: cost 0 inf + 6580 41.834 * [simplify]: Simplified to (/ (/ a (sqrt (acos a))) (cbrt -1)) 41.834 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt -1)) (* (cbrt -1) (sqrt (acos a)))) (/ (/ a (sqrt (acos a))) (cbrt -1)))) 41.834 * * * * [progress]: [ 66 / 262 ] simplifiying candidate # 41.834 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 41.835 * * [simplify]: iters left: 6 (13 enodes) 41.843 * * [simplify]: iters left: 5 (49 enodes) 41.859 * * [simplify]: iters left: 4 (74 enodes) 41.884 * * [simplify]: iters left: 3 (121 enodes) 41.921 * * [simplify]: iters left: 2 (205 enodes) 42.000 * * [simplify]: iters left: 1 (301 enodes) 42.173 * * [simplify]: Extracting #0: cost 1 inf + 0 42.174 * * [simplify]: Extracting #1: cost 22 inf + 0 42.174 * * [simplify]: Extracting #2: cost 43 inf + 1 42.174 * * [simplify]: Extracting #3: cost 35 inf + 600 42.177 * * [simplify]: Extracting #4: cost 10 inf + 6467 42.181 * * [simplify]: Extracting #5: cost 0 inf + 8811 42.185 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt -1)) (/ (cbrt a) (sqrt (acos a)))) 42.185 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt -1)) (/ (cbrt a) (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt -1) (cbrt a))))) 42.185 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt -1) (cbrt a))) 42.186 * * [simplify]: iters left: 6 (11 enodes) 42.193 * * [simplify]: iters left: 5 (39 enodes) 42.206 * * [simplify]: iters left: 4 (55 enodes) 42.226 * * [simplify]: iters left: 3 (75 enodes) 42.248 * * [simplify]: iters left: 2 (86 enodes) 42.271 * * [simplify]: iters left: 1 (141 enodes) 42.318 * * [simplify]: Extracting #0: cost 1 inf + 0 42.318 * * [simplify]: Extracting #1: cost 16 inf + 0 42.319 * * [simplify]: Extracting #2: cost 30 inf + 1 42.319 * * [simplify]: Extracting #3: cost 17 inf + 1552 42.321 * * [simplify]: Extracting #4: cost 1 inf + 5150 42.323 * * [simplify]: Extracting #5: cost 0 inf + 5482 42.325 * [simplify]: Simplified to (/ (/ (cbrt a) (sqrt (acos a))) (sqrt -1)) 42.325 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt -1)) (/ (cbrt a) (sqrt (acos a)))) (/ (/ (cbrt a) (sqrt (acos a))) (sqrt -1)))) 42.325 * * * * [progress]: [ 67 / 262 ] simplifiying candidate # 42.326 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt -1) (sqrt a))) 42.326 * * [simplify]: iters left: 6 (12 enodes) 42.334 * * [simplify]: iters left: 5 (44 enodes) 42.353 * * [simplify]: iters left: 4 (61 enodes) 42.372 * * [simplify]: iters left: 3 (86 enodes) 42.399 * * [simplify]: iters left: 2 (117 enodes) 42.429 * * [simplify]: iters left: 1 (155 enodes) 42.483 * * [simplify]: Extracting #0: cost 1 inf + 0 42.483 * * [simplify]: Extracting #1: cost 15 inf + 0 42.483 * * [simplify]: Extracting #2: cost 29 inf + 1 42.484 * * [simplify]: Extracting #3: cost 22 inf + 650 42.485 * * [simplify]: Extracting #4: cost 2 inf + 3965 42.487 * * [simplify]: Extracting #5: cost 0 inf + 4549 42.490 * [simplify]: Simplified to (/ (sqrt a) (* (sqrt -1) (sqrt (acos a)))) 42.490 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (sqrt -1) (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt -1) (sqrt a))))) 42.490 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt -1) (sqrt a))) 42.490 * * [simplify]: iters left: 6 (11 enodes) 42.497 * * [simplify]: iters left: 5 (39 enodes) 42.504 * * [simplify]: iters left: 4 (55 enodes) 42.513 * * [simplify]: iters left: 3 (75 enodes) 42.524 * * [simplify]: iters left: 2 (86 enodes) 42.549 * * [simplify]: iters left: 1 (141 enodes) 42.593 * * [simplify]: Extracting #0: cost 1 inf + 0 42.593 * * [simplify]: Extracting #1: cost 16 inf + 0 42.593 * * [simplify]: Extracting #2: cost 30 inf + 1 42.594 * * [simplify]: Extracting #3: cost 17 inf + 1392 42.596 * * [simplify]: Extracting #4: cost 1 inf + 4590 42.598 * * [simplify]: Extracting #5: cost 0 inf + 4882 42.600 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) 42.600 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (sqrt -1) (sqrt (acos a)))) (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)))) 42.600 * * * * [progress]: [ 68 / 262 ] simplifiying candidate # 42.601 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt -1) 1)) 42.601 * * [simplify]: iters left: 6 (11 enodes) 42.607 * * [simplify]: iters left: 5 (39 enodes) 42.622 * * [simplify]: iters left: 4 (51 enodes) 42.637 * * [simplify]: iters left: 3 (60 enodes) 42.655 * * [simplify]: iters left: 2 (66 enodes) 42.672 * * [simplify]: Extracting #0: cost 1 inf + 0 42.672 * * [simplify]: Extracting #1: cost 8 inf + 0 42.672 * * [simplify]: Extracting #2: cost 14 inf + 1 42.672 * * [simplify]: Extracting #3: cost 14 inf + 43 42.673 * * [simplify]: Extracting #4: cost 10 inf + 249 42.673 * * [simplify]: Extracting #5: cost 7 inf + 562 42.673 * * [simplify]: Extracting #6: cost 0 inf + 1967 42.674 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt -1)) 42.674 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt -1)) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt -1) a)))) 42.675 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt -1) a)) 42.675 * * [simplify]: iters left: 6 (10 enodes) 42.681 * * [simplify]: iters left: 5 (36 enodes) 42.695 * * [simplify]: iters left: 4 (52 enodes) 42.712 * * [simplify]: iters left: 3 (72 enodes) 42.733 * * [simplify]: iters left: 2 (81 enodes) 42.756 * * [simplify]: iters left: 1 (101 enodes) 42.789 * * [simplify]: Extracting #0: cost 1 inf + 0 42.789 * * [simplify]: Extracting #1: cost 17 inf + 0 42.789 * * [simplify]: Extracting #2: cost 35 inf + 2 42.790 * * [simplify]: Extracting #3: cost 22 inf + 1695 42.791 * * [simplify]: Extracting #4: cost 4 inf + 4650 42.794 * * [simplify]: Extracting #5: cost 0 inf + 5620 42.796 * [simplify]: Simplified to (/ (/ a (sqrt (acos a))) (sqrt -1)) 42.796 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt -1)) (/ (/ a (sqrt (acos a))) (sqrt -1)))) 42.796 * * * * [progress]: [ 69 / 262 ] simplifiying candidate # 42.796 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 42.796 * * [simplify]: iters left: 6 (11 enodes) 42.803 * * [simplify]: iters left: 5 (43 enodes) 42.819 * * [simplify]: iters left: 4 (64 enodes) 42.844 * * [simplify]: iters left: 3 (96 enodes) 42.886 * * [simplify]: iters left: 2 (170 enodes) 42.957 * * [simplify]: iters left: 1 (261 enodes) 43.031 * * [simplify]: Extracting #0: cost 1 inf + 0 43.031 * * [simplify]: Extracting #1: cost 12 inf + 0 43.031 * * [simplify]: Extracting #2: cost 22 inf + 1 43.031 * * [simplify]: Extracting #3: cost 22 inf + 2 43.031 * * [simplify]: Extracting #4: cost 18 inf + 427 43.031 * * [simplify]: Extracting #5: cost 5 inf + 2887 43.032 * * [simplify]: Extracting #6: cost 0 inf + 3930 43.033 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 43.033 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ -1 (cbrt a))))) 43.034 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ -1 (cbrt a))) 43.034 * * [simplify]: iters left: 6 (10 enodes) 43.037 * * [simplify]: iters left: 5 (36 enodes) 43.047 * * [simplify]: iters left: 4 (52 enodes) 43.065 * * [simplify]: iters left: 3 (73 enodes) 43.086 * * [simplify]: iters left: 2 (84 enodes) 43.119 * * [simplify]: iters left: 1 (149 enodes) 43.179 * * [simplify]: Extracting #0: cost 1 inf + 0 43.179 * * [simplify]: Extracting #1: cost 14 inf + 0 43.179 * * [simplify]: Extracting #2: cost 24 inf + 2 43.180 * * [simplify]: Extracting #3: cost 9 inf + 2482 43.182 * * [simplify]: Extracting #4: cost 0 inf + 4293 43.183 * [simplify]: Simplified to (- (/ (cbrt a) (sqrt (acos a)))) 43.183 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (- (/ (cbrt a) (sqrt (acos a)))))) 43.184 * * * * [progress]: [ 70 / 262 ] simplifiying candidate # 43.184 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (sqrt a))) 43.184 * * [simplify]: iters left: 6 (10 enodes) 43.190 * * [simplify]: iters left: 5 (38 enodes) 43.203 * * [simplify]: iters left: 4 (51 enodes) 43.219 * * [simplify]: iters left: 3 (65 enodes) 43.241 * * [simplify]: iters left: 2 (100 enodes) 43.259 * * [simplify]: iters left: 1 (102 enodes) 43.268 * * [simplify]: Extracting #0: cost 1 inf + 0 43.268 * * [simplify]: Extracting #1: cost 8 inf + 0 43.268 * * [simplify]: Extracting #2: cost 14 inf + 1 43.268 * * [simplify]: Extracting #3: cost 12 inf + 84 43.268 * * [simplify]: Extracting #4: cost 6 inf + 821 43.269 * * [simplify]: Extracting #5: cost 0 inf + 1880 43.269 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 43.269 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ -1 (sqrt a))))) 43.270 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ -1 (sqrt a))) 43.270 * * [simplify]: iters left: 6 (10 enodes) 43.276 * * [simplify]: iters left: 5 (36 enodes) 43.287 * * [simplify]: iters left: 4 (52 enodes) 43.304 * * [simplify]: iters left: 3 (73 enodes) 43.324 * * [simplify]: iters left: 2 (84 enodes) 43.355 * * [simplify]: iters left: 1 (149 enodes) 43.412 * * [simplify]: Extracting #0: cost 1 inf + 0 43.412 * * [simplify]: Extracting #1: cost 14 inf + 0 43.413 * * [simplify]: Extracting #2: cost 24 inf + 2 43.413 * * [simplify]: Extracting #3: cost 10 inf + 1911 43.415 * * [simplify]: Extracting #4: cost 0 inf + 3733 43.417 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 43.417 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (- (/ (sqrt a) (sqrt (acos a)))))) 43.417 * * * * [progress]: [ 71 / 262 ] simplifiying candidate # 43.417 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 1)) 43.417 * * [simplify]: iters left: 6 (9 enodes) 43.420 * * [simplify]: iters left: 5 (31 enodes) 43.426 * * [simplify]: iters left: 4 (37 enodes) 43.431 * * [simplify]: iters left: 3 (38 enodes) 43.436 * * [simplify]: Extracting #0: cost 1 inf + 0 43.436 * * [simplify]: Extracting #1: cost 4 inf + 0 43.436 * * [simplify]: Extracting #2: cost 5 inf + 1 43.436 * * [simplify]: Extracting #3: cost 7 inf + 1 43.436 * * [simplify]: Extracting #4: cost 0 inf + 790 43.436 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 43.436 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ -1 a)))) 43.436 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ -1 a)) 43.436 * * [simplify]: iters left: 6 (9 enodes) 43.440 * * [simplify]: iters left: 5 (33 enodes) 43.445 * * [simplify]: iters left: 4 (49 enodes) 43.461 * * [simplify]: iters left: 3 (70 enodes) 43.480 * * [simplify]: iters left: 2 (80 enodes) 43.505 * * [simplify]: iters left: 1 (104 enodes) 43.534 * * [simplify]: Extracting #0: cost 1 inf + 0 43.534 * * [simplify]: Extracting #1: cost 20 inf + 0 43.534 * * [simplify]: Extracting #2: cost 27 inf + 128 43.535 * * [simplify]: Extracting #3: cost 11 inf + 2384 43.535 * * [simplify]: Extracting #4: cost 0 inf + 4270 43.536 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 43.536 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))))) 43.536 * * * * [progress]: [ 72 / 262 ] simplifiying candidate # 43.536 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 43.537 * * [simplify]: iters left: 6 (8 enodes) 43.539 * * [simplify]: iters left: 5 (28 enodes) 43.545 * * [simplify]: iters left: 4 (34 enodes) 43.549 * * [simplify]: iters left: 3 (35 enodes) 43.554 * * [simplify]: Extracting #0: cost 1 inf + 0 43.554 * * [simplify]: Extracting #1: cost 4 inf + 0 43.554 * * [simplify]: Extracting #2: cost 5 inf + 1 43.554 * * [simplify]: Extracting #3: cost 7 inf + 1 43.554 * * [simplify]: Extracting #4: cost 0 inf + 790 43.554 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 43.554 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ -1 a)))) 43.555 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ -1 a)) 43.555 * * [simplify]: iters left: 6 (9 enodes) 43.558 * * [simplify]: iters left: 5 (33 enodes) 43.569 * * [simplify]: iters left: 4 (49 enodes) 43.583 * * [simplify]: iters left: 3 (70 enodes) 43.594 * * [simplify]: iters left: 2 (80 enodes) 43.607 * * [simplify]: iters left: 1 (104 enodes) 43.631 * * [simplify]: Extracting #0: cost 1 inf + 0 43.632 * * [simplify]: Extracting #1: cost 20 inf + 0 43.632 * * [simplify]: Extracting #2: cost 27 inf + 128 43.633 * * [simplify]: Extracting #3: cost 11 inf + 2384 43.634 * * [simplify]: Extracting #4: cost 0 inf + 4270 43.636 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 43.636 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))))) 43.636 * * * * [progress]: [ 73 / 262 ] simplifiying candidate # 43.636 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) -1) 43.636 * * [simplify]: iters left: 6 (9 enodes) 43.642 * * [simplify]: iters left: 5 (33 enodes) 43.654 * * [simplify]: iters left: 4 (44 enodes) 43.666 * * [simplify]: iters left: 3 (50 enodes) 43.679 * * [simplify]: iters left: 2 (54 enodes) 43.692 * * [simplify]: iters left: 1 (61 enodes) 43.708 * * [simplify]: Extracting #0: cost 1 inf + 0 43.708 * * [simplify]: Extracting #1: cost 7 inf + 0 43.708 * * [simplify]: Extracting #2: cost 9 inf + 2 43.708 * * [simplify]: Extracting #3: cost 11 inf + 2 43.708 * * [simplify]: Extracting #4: cost 10 inf + 3 43.708 * * [simplify]: Extracting #5: cost 6 inf + 487 43.709 * * [simplify]: Extracting #6: cost 0 inf + 1477 43.709 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 43.709 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 43.710 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 43.710 * * [simplify]: iters left: 6 (8 enodes) 43.716 * * [simplify]: iters left: 5 (30 enodes) 43.726 * * [simplify]: iters left: 4 (42 enodes) 43.739 * * [simplify]: iters left: 3 (49 enodes) 43.758 * * [simplify]: iters left: 2 (69 enodes) 43.779 * * [simplify]: iters left: 1 (75 enodes) 43.795 * * [simplify]: Extracting #0: cost 1 inf + 0 43.795 * * [simplify]: Extracting #1: cost 8 inf + 0 43.795 * * [simplify]: Extracting #2: cost 12 inf + 2 43.795 * * [simplify]: Extracting #3: cost 9 inf + 259 43.795 * * [simplify]: Extracting #4: cost 0 inf + 1640 43.796 * [simplify]: Simplified to (/ a (sqrt (acos a))) 43.796 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 43.796 * * * * [progress]: [ 74 / 262 ] simplifiying candidate # 43.796 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 43.796 * * [simplify]: iters left: 6 (10 enodes) 43.800 * * [simplify]: iters left: 5 (36 enodes) 43.807 * * [simplify]: iters left: 4 (50 enodes) 43.814 * * [simplify]: iters left: 3 (60 enodes) 43.824 * * [simplify]: iters left: 2 (71 enodes) 43.842 * * [simplify]: iters left: 1 (84 enodes) 43.863 * * [simplify]: Extracting #0: cost 1 inf + 0 43.863 * * [simplify]: Extracting #1: cost 6 inf + 0 43.863 * * [simplify]: Extracting #2: cost 9 inf + 1 43.863 * * [simplify]: Extracting #3: cost 12 inf + 1 43.863 * * [simplify]: Extracting #4: cost 10 inf + 3 43.864 * * [simplify]: Extracting #5: cost 6 inf + 331 43.864 * * [simplify]: Extracting #6: cost 1 inf + 1184 43.865 * * [simplify]: Extracting #7: cost 0 inf + 1387 43.866 * [simplify]: Simplified to (* (/ 1 (cbrt (/ -1 a))) (/ 1 (cbrt (/ -1 a)))) 43.866 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ -1 a))) (/ 1 (cbrt (/ -1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ -1 a))))) 43.866 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ -1 a))) 43.866 * * [simplify]: iters left: 5 (9 enodes) 43.873 * * [simplify]: iters left: 4 (31 enodes) 43.885 * * [simplify]: iters left: 3 (39 enodes) 43.896 * * [simplify]: iters left: 2 (41 enodes) 43.908 * * [simplify]: Extracting #0: cost 1 inf + 0 43.908 * * [simplify]: Extracting #1: cost 8 inf + 0 43.908 * * [simplify]: Extracting #2: cost 14 inf + 1 43.908 * * [simplify]: Extracting #3: cost 14 inf + 93 43.908 * * [simplify]: Extracting #4: cost 11 inf + 317 43.909 * * [simplify]: Extracting #5: cost 6 inf + 907 43.909 * * [simplify]: Extracting #6: cost 0 inf + 2193 43.910 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ -1 a))) 43.910 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ -1 a))) (/ 1 (cbrt (/ -1 a)))) (/ (/ 1 (acos a)) (cbrt (/ -1 a))))) 43.910 * * * * [progress]: [ 75 / 262 ] simplifiying candidate # 43.910 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ -1 a))) 43.910 * * [simplify]: iters left: 6 (9 enodes) 43.916 * * [simplify]: iters left: 5 (31 enodes) 43.928 * * [simplify]: iters left: 4 (37 enodes) 43.937 * * [simplify]: Extracting #0: cost 1 inf + 0 43.937 * * [simplify]: Extracting #1: cost 4 inf + 0 43.937 * * [simplify]: Extracting #2: cost 5 inf + 1 43.937 * * [simplify]: Extracting #3: cost 8 inf + 1 43.938 * * [simplify]: Extracting #4: cost 0 inf + 497 43.938 * [simplify]: Simplified to (/ 1 (sqrt (/ -1 a))) 43.938 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ -1 a))))) 43.938 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ -1 a))) 43.938 * * [simplify]: iters left: 5 (9 enodes) 43.945 * * [simplify]: iters left: 4 (31 enodes) 43.955 * * [simplify]: iters left: 3 (39 enodes) 43.966 * * [simplify]: iters left: 2 (41 enodes) 43.977 * * [simplify]: Extracting #0: cost 1 inf + 0 43.977 * * [simplify]: Extracting #1: cost 8 inf + 0 43.977 * * [simplify]: Extracting #2: cost 14 inf + 1 43.977 * * [simplify]: Extracting #3: cost 14 inf + 93 43.977 * * [simplify]: Extracting #4: cost 11 inf + 317 43.978 * * [simplify]: Extracting #5: cost 6 inf + 827 43.978 * * [simplify]: Extracting #6: cost 0 inf + 1873 43.979 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ -1 a))) 43.979 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ 1 (acos a)) (sqrt (/ -1 a))))) 43.979 * * * * [progress]: [ 76 / 262 ] simplifiying candidate # 43.979 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 43.979 * * [simplify]: iters left: 6 (12 enodes) 43.986 * * [simplify]: iters left: 5 (48 enodes) 43.997 * * [simplify]: iters left: 4 (92 enodes) 44.016 * * [simplify]: iters left: 3 (177 enodes) 44.068 * * [simplify]: iters left: 2 (357 enodes) 44.279 * * [simplify]: iters left: 1 (493 enodes) 44.929 * * [simplify]: Extracting #0: cost 1 inf + 0 44.929 * * [simplify]: Extracting #1: cost 18 inf + 0 44.929 * * [simplify]: Extracting #2: cost 36 inf + 1 44.930 * * [simplify]: Extracting #3: cost 27 inf + 933 44.931 * * [simplify]: Extracting #4: cost 2 inf + 5581 44.933 * * [simplify]: Extracting #5: cost 0 inf + 5983 44.936 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) 44.936 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt -1) (cbrt a))))) 44.936 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt -1) (cbrt a))) 44.936 * * [simplify]: iters left: 5 (10 enodes) 44.943 * * [simplify]: iters left: 4 (36 enodes) 44.955 * * [simplify]: iters left: 3 (52 enodes) 44.970 * * [simplify]: iters left: 2 (72 enodes) 44.987 * * [simplify]: iters left: 1 (83 enodes) 45.001 * * [simplify]: Extracting #0: cost 1 inf + 0 45.001 * * [simplify]: Extracting #1: cost 25 inf + 0 45.002 * * [simplify]: Extracting #2: cost 42 inf + 1 45.002 * * [simplify]: Extracting #3: cost 30 inf + 1416 45.003 * * [simplify]: Extracting #4: cost 10 inf + 5646 45.004 * * [simplify]: Extracting #5: cost 0 inf + 8112 45.005 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (cbrt -1)) 45.005 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ (cbrt a) (acos a)) (cbrt -1)))) 45.005 * * * * [progress]: [ 77 / 262 ] simplifiying candidate # 45.005 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 45.006 * * [simplify]: iters left: 6 (11 enodes) 45.011 * * [simplify]: iters left: 5 (41 enodes) 45.025 * * [simplify]: iters left: 4 (59 enodes) 45.038 * * [simplify]: iters left: 3 (91 enodes) 45.062 * * [simplify]: iters left: 2 (148 enodes) 45.134 * * [simplify]: iters left: 1 (191 enodes) 45.206 * * [simplify]: Extracting #0: cost 1 inf + 0 45.206 * * [simplify]: Extracting #1: cost 12 inf + 0 45.206 * * [simplify]: Extracting #2: cost 23 inf + 1 45.206 * * [simplify]: Extracting #3: cost 18 inf + 207 45.207 * * [simplify]: Extracting #4: cost 3 inf + 2434 45.208 * * [simplify]: Extracting #5: cost 0 inf + 2920 45.209 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt -1) (cbrt -1))) 45.209 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt -1) (sqrt a))))) 45.209 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt -1) (sqrt a))) 45.209 * * [simplify]: iters left: 5 (10 enodes) 45.213 * * [simplify]: iters left: 4 (36 enodes) 45.220 * * [simplify]: iters left: 3 (52 enodes) 45.230 * * [simplify]: iters left: 2 (72 enodes) 45.248 * * [simplify]: iters left: 1 (83 enodes) 45.267 * * [simplify]: Extracting #0: cost 1 inf + 0 45.267 * * [simplify]: Extracting #1: cost 25 inf + 0 45.267 * * [simplify]: Extracting #2: cost 42 inf + 1 45.267 * * [simplify]: Extracting #3: cost 30 inf + 1216 45.268 * * [simplify]: Extracting #4: cost 10 inf + 5086 45.269 * * [simplify]: Extracting #5: cost 0 inf + 7512 45.270 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (cbrt -1)) 45.270 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (sqrt a) (acos a)) (cbrt -1)))) 45.271 * * * * [progress]: [ 78 / 262 ] simplifiying candidate # 45.271 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt -1) (cbrt -1)) 1)) 45.271 * * [simplify]: iters left: 6 (9 enodes) 45.276 * * [simplify]: iters left: 5 (33 enodes) 45.292 * * [simplify]: iters left: 4 (72 enodes) 45.319 * * [simplify]: iters left: 3 (123 enodes) 45.385 * * [simplify]: iters left: 2 (160 enodes) 45.402 * * [simplify]: Extracting #0: cost 1 inf + 0 45.402 * * [simplify]: Extracting #1: cost 6 inf + 0 45.402 * * [simplify]: Extracting #2: cost 9 inf + 1 45.402 * * [simplify]: Extracting #3: cost 0 inf + 974 45.402 * [simplify]: Simplified to (/ 1 (* (cbrt -1) (cbrt -1))) 45.402 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt -1) (cbrt -1))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt -1) a)))) 45.403 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt -1) a)) 45.403 * * [simplify]: iters left: 5 (9 enodes) 45.407 * * [simplify]: iters left: 4 (33 enodes) 45.414 * * [simplify]: iters left: 3 (49 enodes) 45.423 * * [simplify]: iters left: 2 (69 enodes) 45.442 * * [simplify]: iters left: 1 (78 enodes) 45.464 * * [simplify]: Extracting #0: cost 1 inf + 0 45.465 * * [simplify]: Extracting #1: cost 22 inf + 0 45.465 * * [simplify]: Extracting #2: cost 30 inf + 93 45.465 * * [simplify]: Extracting #3: cost 22 inf + 1014 45.466 * * [simplify]: Extracting #4: cost 8 inf + 3473 45.468 * * [simplify]: Extracting #5: cost 0 inf + 5273 45.469 * [simplify]: Simplified to (/ (/ a (cbrt -1)) (acos a)) 45.470 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt -1) (cbrt -1))) (/ (/ a (cbrt -1)) (acos a)))) 45.470 * * * * [progress]: [ 79 / 262 ] simplifiying candidate # 45.470 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 45.470 * * [simplify]: iters left: 6 (11 enodes) 45.479 * * [simplify]: iters left: 5 (41 enodes) 45.495 * * [simplify]: iters left: 4 (60 enodes) 45.509 * * [simplify]: iters left: 3 (85 enodes) 45.528 * * [simplify]: iters left: 2 (138 enodes) 45.575 * * [simplify]: iters left: 1 (187 enodes) 45.622 * * [simplify]: Extracting #0: cost 1 inf + 0 45.622 * * [simplify]: Extracting #1: cost 13 inf + 0 45.623 * * [simplify]: Extracting #2: cost 24 inf + 1 45.623 * * [simplify]: Extracting #3: cost 17 inf + 610 45.625 * * [simplify]: Extracting #4: cost 2 inf + 2677 45.626 * * [simplify]: Extracting #5: cost 0 inf + 3001 45.628 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt -1) (cbrt a))) 45.628 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt -1) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (sqrt -1) (cbrt a))))) 45.629 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt -1) (cbrt a))) 45.629 * * [simplify]: iters left: 5 (10 enodes) 45.635 * * [simplify]: iters left: 4 (36 enodes) 45.642 * * [simplify]: iters left: 3 (52 enodes) 45.651 * * [simplify]: iters left: 2 (72 enodes) 45.663 * * [simplify]: iters left: 1 (83 enodes) 45.689 * * [simplify]: Extracting #0: cost 1 inf + 0 45.689 * * [simplify]: Extracting #1: cost 25 inf + 0 45.690 * * [simplify]: Extracting #2: cost 42 inf + 1 45.690 * * [simplify]: Extracting #3: cost 30 inf + 1416 45.692 * * [simplify]: Extracting #4: cost 10 inf + 4966 45.694 * * [simplify]: Extracting #5: cost 0 inf + 7032 45.696 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (sqrt -1)) 45.696 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt -1) (cbrt a))) (/ (/ (cbrt a) (acos a)) (sqrt -1)))) 45.696 * * * * [progress]: [ 80 / 262 ] simplifiying candidate # 45.697 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt -1) (sqrt a))) 45.697 * * [simplify]: iters left: 6 (10 enodes) 45.704 * * [simplify]: iters left: 5 (36 enodes) 45.721 * * [simplify]: iters left: 4 (49 enodes) 45.731 * * [simplify]: iters left: 3 (58 enodes) 45.742 * * [simplify]: iters left: 2 (74 enodes) 45.756 * * [simplify]: iters left: 1 (83 enodes) 45.781 * * [simplify]: Extracting #0: cost 1 inf + 0 45.781 * * [simplify]: Extracting #1: cost 8 inf + 0 45.781 * * [simplify]: Extracting #2: cost 14 inf + 1 45.781 * * [simplify]: Extracting #3: cost 7 inf + 289 45.781 * * [simplify]: Extracting #4: cost 0 inf + 983 45.782 * [simplify]: Simplified to (/ (sqrt a) (sqrt -1)) 45.782 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt -1)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt -1) (sqrt a))))) 45.782 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt -1) (sqrt a))) 45.782 * * [simplify]: iters left: 5 (10 enodes) 45.786 * * [simplify]: iters left: 4 (36 enodes) 45.794 * * [simplify]: iters left: 3 (52 enodes) 45.803 * * [simplify]: iters left: 2 (72 enodes) 45.816 * * [simplify]: iters left: 1 (83 enodes) 45.847 * * [simplify]: Extracting #0: cost 1 inf + 0 45.847 * * [simplify]: Extracting #1: cost 25 inf + 0 45.848 * * [simplify]: Extracting #2: cost 42 inf + 1 45.848 * * [simplify]: Extracting #3: cost 30 inf + 1216 45.849 * * [simplify]: Extracting #4: cost 10 inf + 4406 45.852 * * [simplify]: Extracting #5: cost 0 inf + 6432 45.854 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (sqrt -1)) 45.854 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt -1)) (/ (/ (sqrt a) (acos a)) (sqrt -1)))) 45.855 * * * * [progress]: [ 81 / 262 ] simplifiying candidate # 45.855 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt -1) 1)) 45.855 * * [simplify]: iters left: 6 (8 enodes) 45.861 * * [simplify]: iters left: 5 (28 enodes) 45.873 * * [simplify]: iters left: 4 (38 enodes) 45.883 * * [simplify]: iters left: 3 (39 enodes) 45.892 * * [simplify]: iters left: 2 (40 enodes) 45.901 * * [simplify]: Extracting #0: cost 1 inf + 0 45.901 * * [simplify]: Extracting #1: cost 4 inf + 0 45.901 * * [simplify]: Extracting #2: cost 5 inf + 1 45.902 * * [simplify]: Extracting #3: cost 2 inf + 125 45.902 * * [simplify]: Extracting #4: cost 0 inf + 248 45.902 * [simplify]: Simplified to (/ 1 (sqrt -1)) 45.902 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt -1)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt -1) a)))) 45.902 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt -1) a)) 45.903 * * [simplify]: iters left: 5 (9 enodes) 45.908 * * [simplify]: iters left: 4 (33 enodes) 45.919 * * [simplify]: iters left: 3 (49 enodes) 45.935 * * [simplify]: iters left: 2 (69 enodes) 45.954 * * [simplify]: iters left: 1 (78 enodes) 45.965 * * [simplify]: Extracting #0: cost 1 inf + 0 45.967 * * [simplify]: Extracting #1: cost 22 inf + 0 45.967 * * [simplify]: Extracting #2: cost 30 inf + 93 45.967 * * [simplify]: Extracting #3: cost 22 inf + 1014 45.968 * * [simplify]: Extracting #4: cost 8 inf + 2953 45.968 * * [simplify]: Extracting #5: cost 0 inf + 4433 45.969 * [simplify]: Simplified to (/ (/ a (sqrt -1)) (acos a)) 45.969 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt -1)) (/ (/ a (sqrt -1)) (acos a)))) 45.969 * * * * [progress]: [ 82 / 262 ] simplifiying candidate # 45.969 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 45.969 * * [simplify]: iters left: 6 (9 enodes) 45.974 * * [simplify]: iters left: 5 (34 enodes) 45.979 * * [simplify]: iters left: 4 (42 enodes) 45.985 * * [simplify]: iters left: 3 (46 enodes) 45.991 * * [simplify]: Extracting #0: cost 1 inf + 0 45.991 * * [simplify]: Extracting #1: cost 5 inf + 0 45.991 * * [simplify]: Extracting #2: cost 8 inf + 1 45.991 * * [simplify]: Extracting #3: cost 4 inf + 447 45.991 * * [simplify]: Extracting #4: cost 0 inf + 974 45.991 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 45.991 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ -1 (cbrt a))))) 45.992 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ -1 (cbrt a))) 45.992 * * [simplify]: iters left: 5 (9 enodes) 45.995 * * [simplify]: iters left: 4 (33 enodes) 46.000 * * [simplify]: iters left: 3 (49 enodes) 46.009 * * [simplify]: iters left: 2 (70 enodes) 46.023 * * [simplify]: iters left: 1 (81 enodes) 46.050 * * [simplify]: Extracting #0: cost 1 inf + 0 46.050 * * [simplify]: Extracting #1: cost 21 inf + 0 46.050 * * [simplify]: Extracting #2: cost 33 inf + 2 46.050 * * [simplify]: Extracting #3: cost 12 inf + 2996 46.051 * * [simplify]: Extracting #4: cost 0 inf + 5117 46.052 * * [simplify]: Extracting #5: cost 0 inf + 5116 46.053 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 46.053 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 46.053 * * * * [progress]: [ 83 / 262 ] simplifiying candidate # 46.053 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 46.053 * * [simplify]: iters left: 6 (8 enodes) 46.056 * * [simplify]: iters left: 5 (29 enodes) 46.063 * * [simplify]: iters left: 4 (35 enodes) 46.068 * * [simplify]: Extracting #0: cost 1 inf + 0 46.068 * * [simplify]: Extracting #1: cost 5 inf + 0 46.068 * * [simplify]: Extracting #2: cost 3 inf + 43 46.068 * * [simplify]: Extracting #3: cost 1 inf + 166 46.068 * * [simplify]: Extracting #4: cost 0 inf + 248 46.068 * [simplify]: Simplified to (sqrt a) 46.068 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (acos a)) (/ -1 (sqrt a))))) 46.068 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ -1 (sqrt a))) 46.068 * * [simplify]: iters left: 5 (9 enodes) 46.071 * * [simplify]: iters left: 4 (33 enodes) 46.077 * * [simplify]: iters left: 3 (49 enodes) 46.086 * * [simplify]: iters left: 2 (70 enodes) 46.096 * * [simplify]: iters left: 1 (81 enodes) 46.112 * * [simplify]: Extracting #0: cost 1 inf + 0 46.112 * * [simplify]: Extracting #1: cost 21 inf + 0 46.112 * * [simplify]: Extracting #2: cost 33 inf + 2 46.113 * * [simplify]: Extracting #3: cost 12 inf + 2676 46.114 * * [simplify]: Extracting #4: cost 0 inf + 4557 46.114 * * [simplify]: Extracting #5: cost 0 inf + 4556 46.115 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 46.115 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 46.115 * * * * [progress]: [ 84 / 262 ] simplifiying candidate # 46.116 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 46.116 * * [simplify]: iters left: 6 (6 enodes) 46.119 * * [simplify]: iters left: 5 (18 enodes) 46.122 * * [simplify]: iters left: 4 (20 enodes) 46.126 * * [simplify]: Extracting #0: cost 1 inf + 0 46.126 * * [simplify]: Extracting #1: cost 0 inf + 1 46.126 * [simplify]: Simplified to 1 46.126 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (acos a)) (/ -1 a)))) 46.127 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ -1 a)) 46.127 * * [simplify]: iters left: 5 (8 enodes) 46.132 * * [simplify]: iters left: 4 (30 enodes) 46.142 * * [simplify]: iters left: 3 (46 enodes) 46.153 * * [simplify]: iters left: 2 (67 enodes) 46.165 * * [simplify]: iters left: 1 (77 enodes) 46.176 * * [simplify]: Extracting #0: cost 1 inf + 0 46.176 * * [simplify]: Extracting #1: cost 20 inf + 0 46.176 * * [simplify]: Extracting #2: cost 22 inf + 528 46.176 * * [simplify]: Extracting #3: cost 4 inf + 2608 46.177 * * [simplify]: Extracting #4: cost 0 inf + 3167 46.177 * [simplify]: Simplified to (/ (- a) (acos a)) 46.177 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 46.178 * * * * [progress]: [ 85 / 262 ] simplifiying candidate # 46.178 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 46.178 * * [simplify]: iters left: 6 (5 enodes) 46.182 * * [simplify]: iters left: 5 (15 enodes) 46.184 * * [simplify]: iters left: 4 (17 enodes) 46.187 * * [simplify]: Extracting #0: cost 1 inf + 0 46.187 * * [simplify]: Extracting #1: cost 0 inf + 1 46.187 * [simplify]: Simplified to 1 46.187 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (acos a)) (/ -1 a)))) 46.187 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ -1 a)) 46.187 * * [simplify]: iters left: 5 (8 enodes) 46.190 * * [simplify]: iters left: 4 (30 enodes) 46.196 * * [simplify]: iters left: 3 (46 enodes) 46.204 * * [simplify]: iters left: 2 (67 enodes) 46.220 * * [simplify]: iters left: 1 (77 enodes) 46.240 * * [simplify]: Extracting #0: cost 1 inf + 0 46.240 * * [simplify]: Extracting #1: cost 20 inf + 0 46.240 * * [simplify]: Extracting #2: cost 22 inf + 528 46.240 * * [simplify]: Extracting #3: cost 4 inf + 2608 46.241 * * [simplify]: Extracting #4: cost 0 inf + 3167 46.242 * [simplify]: Simplified to (/ (- a) (acos a)) 46.242 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 46.242 * * * * [progress]: [ 86 / 262 ] simplifiying candidate # 46.242 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) -1) 46.242 * * [simplify]: iters left: 6 (6 enodes) 46.246 * * [simplify]: iters left: 5 (22 enodes) 46.250 * * [simplify]: iters left: 4 (24 enodes) 46.253 * * [simplify]: Extracting #0: cost 1 inf + 0 46.253 * * [simplify]: Extracting #1: cost 0 inf + 1 46.253 * [simplify]: Simplified to -1 46.253 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 46.253 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 46.253 * * [simplify]: iters left: 5 (7 enodes) 46.258 * * [simplify]: iters left: 4 (27 enodes) 46.263 * * [simplify]: iters left: 3 (39 enodes) 46.270 * * [simplify]: iters left: 2 (46 enodes) 46.277 * * [simplify]: iters left: 1 (66 enodes) 46.286 * * [simplify]: Extracting #0: cost 1 inf + 0 46.287 * * [simplify]: Extracting #1: cost 10 inf + 0 46.287 * * [simplify]: Extracting #2: cost 9 inf + 355 46.287 * * [simplify]: Extracting #3: cost 2 inf + 1056 46.287 * * [simplify]: Extracting #4: cost 0 inf + 1270 46.287 * [simplify]: Simplified to (/ a (acos a)) 46.288 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 46.288 * * * * [progress]: [ 87 / 262 ] simplifiying candidate # 46.288 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 46.288 * * [simplify]: iters left: 6 (12 enodes) 46.292 * * [simplify]: iters left: 5 (44 enodes) 46.300 * * [simplify]: iters left: 4 (68 enodes) 46.311 * * [simplify]: iters left: 3 (106 enodes) 46.329 * * [simplify]: iters left: 2 (120 enodes) 46.361 * * [simplify]: Extracting #0: cost 1 inf + 0 46.361 * * [simplify]: Extracting #1: cost 19 inf + 0 46.361 * * [simplify]: Extracting #2: cost 36 inf + 1 46.361 * * [simplify]: Extracting #3: cost 40 inf + 1 46.362 * * [simplify]: Extracting #4: cost 30 inf + 1154 46.364 * * [simplify]: Extracting #5: cost 6 inf + 7781 46.366 * * [simplify]: Extracting #6: cost 0 inf + 9805 46.369 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ -1 a))) (* (cbrt (acos a)) (cbrt (/ -1 a))))) 46.369 * [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))))) 46.370 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ -1 a))) 46.370 * * [simplify]: iters left: 6 (10 enodes) 46.376 * * [simplify]: iters left: 5 (34 enodes) 46.386 * * [simplify]: iters left: 4 (42 enodes) 46.399 * * [simplify]: iters left: 3 (44 enodes) 46.411 * * [simplify]: Extracting #0: cost 1 inf + 0 46.411 * * [simplify]: Extracting #1: cost 8 inf + 0 46.411 * * [simplify]: Extracting #2: cost 14 inf + 1 46.411 * * [simplify]: Extracting #3: cost 18 inf + 1 46.411 * * [simplify]: Extracting #4: cost 13 inf + 178 46.412 * * [simplify]: Extracting #5: cost 3 inf + 2357 46.412 * * [simplify]: Extracting #6: cost 0 inf + 3015 46.413 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (/ -1 a)))) 46.413 * [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)))))) 46.413 * * * * [progress]: [ 88 / 262 ] simplifiying candidate # 46.414 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ -1 a))) 46.414 * * [simplify]: iters left: 6 (11 enodes) 46.420 * * [simplify]: iters left: 5 (39 enodes) 46.432 * * [simplify]: iters left: 4 (55 enodes) 46.448 * * [simplify]: iters left: 3 (69 enodes) 46.467 * * [simplify]: iters left: 2 (73 enodes) 46.480 * * [simplify]: Extracting #0: cost 1 inf + 0 46.480 * * [simplify]: Extracting #1: cost 13 inf + 0 46.480 * * [simplify]: Extracting #2: cost 24 inf + 1 46.480 * * [simplify]: Extracting #3: cost 28 inf + 1 46.481 * * [simplify]: Extracting #4: cost 18 inf + 1026 46.481 * * [simplify]: Extracting #5: cost 1 inf + 5163 46.482 * * [simplify]: Extracting #6: cost 0 inf + 5455 46.483 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ -1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) 46.483 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ -1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ -1 a))))) 46.483 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ -1 a))) 46.483 * * [simplify]: iters left: 6 (10 enodes) 46.486 * * [simplify]: iters left: 5 (34 enodes) 46.494 * * [simplify]: iters left: 4 (42 enodes) 46.501 * * [simplify]: iters left: 3 (44 enodes) 46.512 * * [simplify]: Extracting #0: cost 1 inf + 0 46.513 * * [simplify]: Extracting #1: cost 8 inf + 0 46.513 * * [simplify]: Extracting #2: cost 14 inf + 1 46.513 * * [simplify]: Extracting #3: cost 18 inf + 1 46.513 * * [simplify]: Extracting #4: cost 13 inf + 178 46.513 * * [simplify]: Extracting #5: cost 3 inf + 2157 46.514 * * [simplify]: Extracting #6: cost 0 inf + 2695 46.515 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (sqrt (/ -1 a)))) 46.515 * [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)))))) 46.515 * * * * [progress]: [ 89 / 262 ] simplifiying candidate # 46.515 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 46.515 * * [simplify]: iters left: 6 (14 enodes) 46.523 * * [simplify]: iters left: 5 (56 enodes) 46.542 * * [simplify]: iters left: 4 (114 enodes) 46.567 * * [simplify]: iters left: 3 (279 enodes) 46.709 * * [simplify]: Extracting #0: cost 1 inf + 0 46.709 * * [simplify]: Extracting #1: cost 73 inf + 0 46.710 * * [simplify]: Extracting #2: cost 154 inf + 1 46.712 * * [simplify]: Extracting #3: cost 146 inf + 1142 46.717 * * [simplify]: Extracting #4: cost 70 inf + 24889 46.731 * * [simplify]: Extracting #5: cost 4 inf + 51388 46.748 * * [simplify]: Extracting #6: cost 0 inf + 53278 46.764 * [simplify]: Simplified to (/ (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (cbrt -1)) (cbrt -1)) 46.764 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (cbrt -1)) (cbrt -1)) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt -1) (cbrt a))))) 46.764 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt -1) (cbrt a))) 46.764 * * [simplify]: iters left: 6 (11 enodes) 46.771 * * [simplify]: iters left: 5 (39 enodes) 46.783 * * [simplify]: iters left: 4 (55 enodes) 46.799 * * [simplify]: iters left: 3 (75 enodes) 46.821 * * [simplify]: iters left: 2 (86 enodes) 46.854 * * [simplify]: iters left: 1 (141 enodes) 46.913 * * [simplify]: Extracting #0: cost 1 inf + 0 46.913 * * [simplify]: Extracting #1: cost 16 inf + 0 46.913 * * [simplify]: Extracting #2: cost 30 inf + 1 46.914 * * [simplify]: Extracting #3: cost 17 inf + 1992 46.915 * * [simplify]: Extracting #4: cost 1 inf + 6430 46.917 * * [simplify]: Extracting #5: cost 0 inf + 6842 46.919 * [simplify]: Simplified to (/ (/ (cbrt a) (cbrt (acos a))) (cbrt -1)) 46.919 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (cbrt -1)) (cbrt -1)) (/ (/ (cbrt a) (cbrt (acos a))) (cbrt -1)))) 46.919 * * * * [progress]: [ 90 / 262 ] simplifiying candidate # 46.920 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 46.920 * * [simplify]: iters left: 6 (13 enodes) 46.929 * * [simplify]: iters left: 5 (49 enodes) 46.944 * * [simplify]: iters left: 4 (84 enodes) 46.964 * * [simplify]: iters left: 3 (175 enodes) 47.003 * * [simplify]: iters left: 2 (350 enodes) 47.258 * * [simplify]: Extracting #0: cost 1 inf + 0 47.258 * * [simplify]: Extracting #1: cost 78 inf + 0 47.258 * * [simplify]: Extracting #2: cost 162 inf + 1 47.259 * * [simplify]: Extracting #3: cost 154 inf + 1142 47.265 * * [simplify]: Extracting #4: cost 41 inf + 36811 47.278 * * [simplify]: Extracting #5: cost 0 inf + 51276 47.289 * * [simplify]: Extracting #6: cost 0 inf + 51196 47.306 * [simplify]: Simplified to (/ (sqrt a) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) 47.306 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt -1) (sqrt a))))) 47.306 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt -1) (sqrt a))) 47.307 * * [simplify]: iters left: 6 (11 enodes) 47.312 * * [simplify]: iters left: 5 (39 enodes) 47.319 * * [simplify]: iters left: 4 (55 enodes) 47.328 * * [simplify]: iters left: 3 (75 enodes) 47.340 * * [simplify]: iters left: 2 (86 enodes) 47.369 * * [simplify]: iters left: 1 (141 enodes) 47.422 * * [simplify]: Extracting #0: cost 1 inf + 0 47.422 * * [simplify]: Extracting #1: cost 16 inf + 0 47.422 * * [simplify]: Extracting #2: cost 30 inf + 1 47.422 * * [simplify]: Extracting #3: cost 17 inf + 1832 47.423 * * [simplify]: Extracting #4: cost 1 inf + 5870 47.424 * * [simplify]: Extracting #5: cost 0 inf + 6242 47.425 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt -1)) 47.425 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) (/ (/ (sqrt a) (cbrt (acos a))) (cbrt -1)))) 47.425 * * * * [progress]: [ 91 / 262 ] simplifiying candidate # 47.426 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) 1)) 47.426 * * [simplify]: iters left: 6 (12 enodes) 47.430 * * [simplify]: iters left: 5 (44 enodes) 47.439 * * [simplify]: iters left: 4 (80 enodes) 47.469 * * [simplify]: iters left: 3 (147 enodes) 47.509 * * [simplify]: iters left: 2 (239 enodes) 47.628 * * [simplify]: iters left: 1 (390 enodes) 47.861 * * [simplify]: Extracting #0: cost 1 inf + 0 47.861 * * [simplify]: Extracting #1: cost 20 inf + 0 47.862 * * [simplify]: Extracting #2: cost 61 inf + 1 47.862 * * [simplify]: Extracting #3: cost 58 inf + 448 47.863 * * [simplify]: Extracting #4: cost 21 inf + 9795 47.866 * * [simplify]: Extracting #5: cost 1 inf + 16124 47.871 * * [simplify]: Extracting #6: cost 0 inf + 16497 47.877 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) 47.877 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt -1) a)))) 47.877 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt -1) a)) 47.878 * * [simplify]: iters left: 6 (10 enodes) 47.883 * * [simplify]: iters left: 5 (36 enodes) 47.890 * * [simplify]: iters left: 4 (52 enodes) 47.898 * * [simplify]: iters left: 3 (72 enodes) 47.912 * * [simplify]: iters left: 2 (81 enodes) 47.928 * * [simplify]: iters left: 1 (101 enodes) 47.945 * * [simplify]: Extracting #0: cost 1 inf + 0 47.945 * * [simplify]: Extracting #1: cost 17 inf + 0 47.945 * * [simplify]: Extracting #2: cost 35 inf + 2 47.945 * * [simplify]: Extracting #3: cost 22 inf + 2255 47.946 * * [simplify]: Extracting #4: cost 4 inf + 6130 47.947 * * [simplify]: Extracting #5: cost 0 inf + 7420 47.948 * [simplify]: Simplified to (/ (/ a (cbrt (acos a))) (cbrt -1)) 47.948 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) (/ (/ a (cbrt (acos a))) (cbrt -1)))) 47.948 * * * * [progress]: [ 92 / 262 ] simplifiying candidate # 47.948 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 47.949 * * [simplify]: iters left: 6 (13 enodes) 47.954 * * [simplify]: iters left: 5 (49 enodes) 47.963 * * [simplify]: iters left: 4 (83 enodes) 47.980 * * [simplify]: iters left: 3 (163 enodes) 48.035 * * [simplify]: iters left: 2 (314 enodes) 48.196 * * [simplify]: Extracting #0: cost 1 inf + 0 48.196 * * [simplify]: Extracting #1: cost 63 inf + 0 48.197 * * [simplify]: Extracting #2: cost 123 inf + 1 48.198 * * [simplify]: Extracting #3: cost 111 inf + 1817 48.205 * * [simplify]: Extracting #4: cost 36 inf + 23774 48.222 * * [simplify]: Extracting #5: cost 2 inf + 35048 48.231 * * [simplify]: Extracting #6: cost 0 inf + 35874 48.239 * [simplify]: Simplified to (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) 48.239 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt -1) (cbrt a))))) 48.240 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt -1) (cbrt a))) 48.240 * * [simplify]: iters left: 6 (11 enodes) 48.244 * * [simplify]: iters left: 5 (39 enodes) 48.250 * * [simplify]: iters left: 4 (55 enodes) 48.259 * * [simplify]: iters left: 3 (75 enodes) 48.278 * * [simplify]: iters left: 2 (86 enodes) 48.306 * * [simplify]: iters left: 1 (141 enodes) 48.340 * * [simplify]: Extracting #0: cost 1 inf + 0 48.340 * * [simplify]: Extracting #1: cost 16 inf + 0 48.341 * * [simplify]: Extracting #2: cost 30 inf + 1 48.341 * * [simplify]: Extracting #3: cost 17 inf + 1712 48.342 * * [simplify]: Extracting #4: cost 1 inf + 5790 48.343 * * [simplify]: Extracting #5: cost 0 inf + 6162 48.344 * [simplify]: Simplified to (/ (/ (cbrt a) (cbrt (acos a))) (sqrt -1)) 48.344 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) (/ (/ (cbrt a) (cbrt (acos a))) (sqrt -1)))) 48.344 * * * * [progress]: [ 93 / 262 ] simplifiying candidate # 48.344 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (sqrt a))) 48.344 * * [simplify]: iters left: 6 (12 enodes) 48.349 * * [simplify]: iters left: 5 (44 enodes) 48.357 * * [simplify]: iters left: 4 (70 enodes) 48.376 * * [simplify]: iters left: 3 (120 enodes) 48.417 * * [simplify]: iters left: 2 (179 enodes) 48.461 * * [simplify]: iters left: 1 (354 enodes) 48.703 * * [simplify]: Extracting #0: cost 1 inf + 0 48.703 * * [simplify]: Extracting #1: cost 24 inf + 0 48.703 * * [simplify]: Extracting #2: cost 53 inf + 1 48.704 * * [simplify]: Extracting #3: cost 40 inf + 2412 48.705 * * [simplify]: Extracting #4: cost 8 inf + 9988 48.708 * * [simplify]: Extracting #5: cost 0 inf + 12193 48.711 * [simplify]: Simplified to (/ (/ (sqrt a) (* (cbrt (acos a)) (sqrt -1))) (cbrt (acos a))) 48.711 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (* (cbrt (acos a)) (sqrt -1))) (cbrt (acos a))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt -1) (sqrt a))))) 48.712 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt -1) (sqrt a))) 48.712 * * [simplify]: iters left: 6 (11 enodes) 48.715 * * [simplify]: iters left: 5 (39 enodes) 48.723 * * [simplify]: iters left: 4 (55 enodes) 48.734 * * [simplify]: iters left: 3 (75 enodes) 48.756 * * [simplify]: iters left: 2 (86 enodes) 48.785 * * [simplify]: iters left: 1 (141 enodes) 48.854 * * [simplify]: Extracting #0: cost 1 inf + 0 48.854 * * [simplify]: Extracting #1: cost 16 inf + 0 48.855 * * [simplify]: Extracting #2: cost 30 inf + 1 48.855 * * [simplify]: Extracting #3: cost 17 inf + 1552 48.857 * * [simplify]: Extracting #4: cost 1 inf + 5230 48.859 * * [simplify]: Extracting #5: cost 0 inf + 5562 48.861 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (sqrt -1)) 48.861 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (sqrt a))) (/ (/ (sqrt a) (cbrt (acos a))) (sqrt -1)))) 48.862 * * * * [progress]: [ 94 / 262 ] simplifiying candidate # 48.862 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) 1)) 48.862 * * [simplify]: iters left: 6 (11 enodes) 48.870 * * [simplify]: iters left: 5 (39 enodes) 48.883 * * [simplify]: iters left: 4 (58 enodes) 48.902 * * [simplify]: iters left: 3 (86 enodes) 48.928 * * [simplify]: iters left: 2 (111 enodes) 48.957 * * [simplify]: iters left: 1 (141 enodes) 48.979 * * [simplify]: Extracting #0: cost 1 inf + 0 48.979 * * [simplify]: Extracting #1: cost 12 inf + 0 48.979 * * [simplify]: Extracting #2: cost 22 inf + 1 48.979 * * [simplify]: Extracting #3: cost 22 inf + 43 48.980 * * [simplify]: Extracting #4: cost 11 inf + 1609 48.980 * * [simplify]: Extracting #5: cost 1 inf + 4171 48.981 * * [simplify]: Extracting #6: cost 0 inf + 4463 48.983 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (* (cbrt (acos a)) (sqrt -1))) 48.983 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (* (cbrt (acos a)) (sqrt -1))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt -1) a)))) 48.984 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt -1) a)) 48.984 * * [simplify]: iters left: 6 (10 enodes) 48.990 * * [simplify]: iters left: 5 (36 enodes) 49.002 * * [simplify]: iters left: 4 (52 enodes) 49.018 * * [simplify]: iters left: 3 (72 enodes) 49.038 * * [simplify]: iters left: 2 (81 enodes) 49.055 * * [simplify]: iters left: 1 (101 enodes) 49.075 * * [simplify]: Extracting #0: cost 1 inf + 0 49.075 * * [simplify]: Extracting #1: cost 17 inf + 0 49.075 * * [simplify]: Extracting #2: cost 35 inf + 2 49.076 * * [simplify]: Extracting #3: cost 22 inf + 1935 49.077 * * [simplify]: Extracting #4: cost 4 inf + 5330 49.078 * * [simplify]: Extracting #5: cost 0 inf + 6460 49.080 * [simplify]: Simplified to (/ (/ a (cbrt (acos a))) (sqrt -1)) 49.080 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (* (cbrt (acos a)) (sqrt -1))) (/ (/ a (cbrt (acos a))) (sqrt -1)))) 49.080 * * * * [progress]: [ 95 / 262 ] simplifiying candidate # 49.081 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 49.081 * * [simplify]: iters left: 6 (11 enodes) 49.087 * * [simplify]: iters left: 5 (43 enodes) 49.102 * * [simplify]: iters left: 4 (73 enodes) 49.120 * * [simplify]: iters left: 3 (130 enodes) 49.168 * * [simplify]: iters left: 2 (299 enodes) 49.346 * * [simplify]: Extracting #0: cost 1 inf + 0 49.346 * * [simplify]: Extracting #1: cost 32 inf + 0 49.347 * * [simplify]: Extracting #2: cost 64 inf + 1 49.348 * * [simplify]: Extracting #3: cost 41 inf + 4879 49.353 * * [simplify]: Extracting #4: cost 3 inf + 15250 49.360 * * [simplify]: Extracting #5: cost 0 inf + 16074 49.367 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 49.367 * [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))))) 49.368 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ -1 (cbrt a))) 49.368 * * [simplify]: iters left: 6 (10 enodes) 49.374 * * [simplify]: iters left: 5 (36 enodes) 49.384 * * [simplify]: iters left: 4 (52 enodes) 49.392 * * [simplify]: iters left: 3 (73 enodes) 49.403 * * [simplify]: iters left: 2 (84 enodes) 49.420 * * [simplify]: iters left: 1 (149 enodes) 49.459 * * [simplify]: Extracting #0: cost 1 inf + 0 49.459 * * [simplify]: Extracting #1: cost 14 inf + 0 49.459 * * [simplify]: Extracting #2: cost 24 inf + 2 49.459 * * [simplify]: Extracting #3: cost 9 inf + 2842 49.460 * * [simplify]: Extracting #4: cost 0 inf + 4933 49.461 * [simplify]: Simplified to (- (/ (cbrt a) (cbrt (acos a)))) 49.461 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (- (/ (cbrt a) (cbrt (acos a)))))) 49.461 * * * * [progress]: [ 96 / 262 ] simplifiying candidate # 49.461 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 49.462 * * [simplify]: iters left: 6 (10 enodes) 49.465 * * [simplify]: iters left: 5 (38 enodes) 49.472 * * [simplify]: iters left: 4 (60 enodes) 49.481 * * [simplify]: iters left: 3 (86 enodes) 49.506 * * [simplify]: iters left: 2 (158 enodes) 49.570 * * [simplify]: iters left: 1 (211 enodes) 49.633 * * [simplify]: Extracting #0: cost 1 inf + 0 49.634 * * [simplify]: Extracting #1: cost 17 inf + 0 49.634 * * [simplify]: Extracting #2: cost 34 inf + 1 49.634 * * [simplify]: Extracting #3: cost 21 inf + 2188 49.636 * * [simplify]: Extracting #4: cost 0 inf + 7634 49.637 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 49.637 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ -1 (sqrt a))))) 49.638 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ -1 (sqrt a))) 49.638 * * [simplify]: iters left: 6 (10 enodes) 49.641 * * [simplify]: iters left: 5 (36 enodes) 49.649 * * [simplify]: iters left: 4 (52 enodes) 49.661 * * [simplify]: iters left: 3 (73 enodes) 49.682 * * [simplify]: iters left: 2 (84 enodes) 49.702 * * [simplify]: iters left: 1 (149 enodes) 49.747 * * [simplify]: Extracting #0: cost 1 inf + 0 49.747 * * [simplify]: Extracting #1: cost 14 inf + 0 49.747 * * [simplify]: Extracting #2: cost 24 inf + 2 49.748 * * [simplify]: Extracting #3: cost 10 inf + 2231 49.750 * * [simplify]: Extracting #4: cost 0 inf + 4373 49.752 * [simplify]: Simplified to (- (/ (sqrt a) (cbrt (acos a)))) 49.752 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (sqrt a) (cbrt (acos a)))))) 49.752 * * * * [progress]: [ 97 / 262 ] simplifiying candidate # 49.753 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 49.753 * * [simplify]: iters left: 6 (9 enodes) 49.759 * * [simplify]: iters left: 5 (31 enodes) 49.769 * * [simplify]: iters left: 4 (39 enodes) 49.775 * * [simplify]: iters left: 3 (44 enodes) 49.781 * * [simplify]: iters left: 2 (45 enodes) 49.786 * * [simplify]: Extracting #0: cost 1 inf + 0 49.786 * * [simplify]: Extracting #1: cost 6 inf + 0 49.786 * * [simplify]: Extracting #2: cost 9 inf + 1 49.786 * * [simplify]: Extracting #3: cost 11 inf + 1 49.786 * * [simplify]: Extracting #4: cost 10 inf + 2 49.786 * * [simplify]: Extracting #5: cost 1 inf + 1664 49.787 * * [simplify]: Extracting #6: cost 0 inf + 1876 49.787 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 49.787 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ -1 a)))) 49.787 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ -1 a)) 49.787 * * [simplify]: iters left: 6 (9 enodes) 49.790 * * [simplify]: iters left: 5 (33 enodes) 49.796 * * [simplify]: iters left: 4 (49 enodes) 49.810 * * [simplify]: iters left: 3 (70 enodes) 49.822 * * [simplify]: iters left: 2 (80 enodes) 49.835 * * [simplify]: iters left: 1 (104 enodes) 49.859 * * [simplify]: Extracting #0: cost 1 inf + 0 49.859 * * [simplify]: Extracting #1: cost 20 inf + 0 49.859 * * [simplify]: Extracting #2: cost 27 inf + 128 49.860 * * [simplify]: Extracting #3: cost 11 inf + 2784 49.860 * * [simplify]: Extracting #4: cost 0 inf + 5070 49.861 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 49.861 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 49.861 * * * * [progress]: [ 98 / 262 ] simplifiying candidate # 49.862 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 49.862 * * [simplify]: iters left: 6 (8 enodes) 49.864 * * [simplify]: iters left: 5 (28 enodes) 49.869 * * [simplify]: iters left: 4 (37 enodes) 49.876 * * [simplify]: iters left: 3 (46 enodes) 49.882 * * [simplify]: Extracting #0: cost 1 inf + 0 49.882 * * [simplify]: Extracting #1: cost 6 inf + 0 49.882 * * [simplify]: Extracting #2: cost 9 inf + 1 49.882 * * [simplify]: Extracting #3: cost 11 inf + 1 49.882 * * [simplify]: Extracting #4: cost 10 inf + 2 49.882 * * [simplify]: Extracting #5: cost 2 inf + 1573 49.882 * * [simplify]: Extracting #6: cost 0 inf + 1876 49.883 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 49.883 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ -1 a)))) 49.883 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ -1 a)) 49.883 * * [simplify]: iters left: 6 (9 enodes) 49.886 * * [simplify]: iters left: 5 (33 enodes) 49.892 * * [simplify]: iters left: 4 (49 enodes) 49.908 * * [simplify]: iters left: 3 (70 enodes) 49.928 * * [simplify]: iters left: 2 (80 enodes) 49.953 * * [simplify]: iters left: 1 (104 enodes) 49.971 * * [simplify]: Extracting #0: cost 1 inf + 0 49.971 * * [simplify]: Extracting #1: cost 20 inf + 0 49.971 * * [simplify]: Extracting #2: cost 27 inf + 128 49.971 * * [simplify]: Extracting #3: cost 11 inf + 2784 49.972 * * [simplify]: Extracting #4: cost 0 inf + 5070 49.973 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 49.973 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 49.973 * * * * [progress]: [ 99 / 262 ] simplifiying candidate # 49.974 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) -1) 49.974 * * [simplify]: iters left: 6 (9 enodes) 49.977 * * [simplify]: iters left: 5 (33 enodes) 49.985 * * [simplify]: iters left: 4 (50 enodes) 50.000 * * [simplify]: iters left: 3 (64 enodes) 50.017 * * [simplify]: iters left: 2 (68 enodes) 50.034 * * [simplify]: Extracting #0: cost 1 inf + 0 50.034 * * [simplify]: Extracting #1: cost 12 inf + 0 50.035 * * [simplify]: Extracting #2: cost 19 inf + 2 50.035 * * [simplify]: Extracting #3: cost 21 inf + 2 50.035 * * [simplify]: Extracting #4: cost 19 inf + 94 50.035 * * [simplify]: Extracting #5: cost 9 inf + 2088 50.036 * * [simplify]: Extracting #6: cost 0 inf + 4153 50.037 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 50.038 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 50.038 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 50.038 * * [simplify]: iters left: 6 (8 enodes) 50.043 * * [simplify]: iters left: 5 (30 enodes) 50.053 * * [simplify]: iters left: 4 (42 enodes) 50.066 * * [simplify]: iters left: 3 (49 enodes) 50.084 * * [simplify]: iters left: 2 (69 enodes) 50.097 * * [simplify]: iters left: 1 (75 enodes) 50.107 * * [simplify]: Extracting #0: cost 1 inf + 0 50.107 * * [simplify]: Extracting #1: cost 8 inf + 0 50.107 * * [simplify]: Extracting #2: cost 12 inf + 2 50.107 * * [simplify]: Extracting #3: cost 9 inf + 259 50.107 * * [simplify]: Extracting #4: cost 0 inf + 1960 50.108 * [simplify]: Simplified to (/ a (cbrt (acos a))) 50.108 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 50.108 * * * * [progress]: [ 100 / 262 ] simplifiying candidate # 50.108 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 50.108 * * [simplify]: iters left: 6 (11 enodes) 50.111 * * [simplify]: iters left: 5 (39 enodes) 50.118 * * [simplify]: iters left: 4 (52 enodes) 50.126 * * [simplify]: iters left: 3 (62 enodes) 50.137 * * [simplify]: iters left: 2 (65 enodes) 50.154 * * [simplify]: Extracting #0: cost 1 inf + 0 50.154 * * [simplify]: Extracting #1: cost 12 inf + 0 50.154 * * [simplify]: Extracting #2: cost 22 inf + 1 50.154 * * [simplify]: Extracting #3: cost 26 inf + 1 50.154 * * [simplify]: Extracting #4: cost 12 inf + 1807 50.156 * * [simplify]: Extracting #5: cost 0 inf + 4835 50.157 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 50.157 * [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))))) 50.157 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ -1 a))) 50.158 * * [simplify]: iters left: 6 (10 enodes) 50.164 * * [simplify]: iters left: 5 (34 enodes) 50.174 * * [simplify]: iters left: 4 (42 enodes) 50.181 * * [simplify]: iters left: 3 (44 enodes) 50.190 * * [simplify]: Extracting #0: cost 1 inf + 0 50.190 * * [simplify]: Extracting #1: cost 8 inf + 0 50.190 * * [simplify]: Extracting #2: cost 14 inf + 1 50.190 * * [simplify]: Extracting #3: cost 18 inf + 1 50.190 * * [simplify]: Extracting #4: cost 13 inf + 178 50.190 * * [simplify]: Extracting #5: cost 3 inf + 2077 50.191 * * [simplify]: Extracting #6: cost 0 inf + 2695 50.191 * [simplify]: Simplified to (/ 1 (* (sqrt (acos a)) (cbrt (/ -1 a)))) 50.191 * [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)))))) 50.191 * * * * [progress]: [ 101 / 262 ] simplifiying candidate # 50.191 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ -1 a))) 50.191 * * [simplify]: iters left: 6 (10 enodes) 50.195 * * [simplify]: iters left: 5 (34 enodes) 50.201 * * [simplify]: iters left: 4 (42 enodes) 50.213 * * [simplify]: iters left: 3 (44 enodes) 50.225 * * [simplify]: Extracting #0: cost 1 inf + 0 50.225 * * [simplify]: Extracting #1: cost 8 inf + 0 50.225 * * [simplify]: Extracting #2: cost 14 inf + 1 50.225 * * [simplify]: Extracting #3: cost 18 inf + 1 50.225 * * [simplify]: Extracting #4: cost 13 inf + 178 50.226 * * [simplify]: Extracting #5: cost 3 inf + 1877 50.227 * * [simplify]: Extracting #6: cost 0 inf + 2375 50.228 * [simplify]: Simplified to (/ 1 (* (sqrt (acos a)) (sqrt (/ -1 a)))) 50.228 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (sqrt (acos a)) (sqrt (/ -1 a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ -1 a))))) 50.228 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ -1 a))) 50.228 * * [simplify]: iters left: 6 (10 enodes) 50.234 * * [simplify]: iters left: 5 (34 enodes) 50.240 * * [simplify]: iters left: 4 (42 enodes) 50.246 * * [simplify]: iters left: 3 (44 enodes) 50.253 * * [simplify]: Extracting #0: cost 1 inf + 0 50.253 * * [simplify]: Extracting #1: cost 8 inf + 0 50.253 * * [simplify]: Extracting #2: cost 14 inf + 1 50.253 * * [simplify]: Extracting #3: cost 18 inf + 1 50.254 * * [simplify]: Extracting #4: cost 13 inf + 178 50.254 * * [simplify]: Extracting #5: cost 3 inf + 1877 50.254 * * [simplify]: Extracting #6: cost 0 inf + 2375 50.254 * [simplify]: Simplified to (/ 1 (* (sqrt (acos a)) (sqrt (/ -1 a)))) 50.254 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ -1 a))) (/ 1 (* (sqrt (acos a)) (sqrt (/ -1 a)))))) 50.255 * * * * [progress]: [ 102 / 262 ] simplifiying candidate # 50.255 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 50.255 * * [simplify]: iters left: 6 (13 enodes) 50.259 * * [simplify]: iters left: 5 (51 enodes) 50.275 * * [simplify]: iters left: 4 (97 enodes) 50.314 * * [simplify]: iters left: 3 (200 enodes) 50.374 * * [simplify]: iters left: 2 (350 enodes) 50.560 * * [simplify]: Extracting #0: cost 1 inf + 0 50.560 * * [simplify]: Extracting #1: cost 53 inf + 0 50.561 * * [simplify]: Extracting #2: cost 100 inf + 1 50.563 * * [simplify]: Extracting #3: cost 87 inf + 2131 50.572 * * [simplify]: Extracting #4: cost 21 inf + 20486 50.584 * * [simplify]: Extracting #5: cost 0 inf + 27153 50.596 * * [simplify]: Extracting #6: cost 0 inf + 26993 50.608 * [simplify]: Simplified to (/ (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (sqrt (acos a))) 50.608 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt -1) (cbrt a))))) 50.608 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt -1) (cbrt a))) 50.609 * * [simplify]: iters left: 6 (11 enodes) 50.613 * * [simplify]: iters left: 5 (39 enodes) 50.620 * * [simplify]: iters left: 4 (55 enodes) 50.629 * * [simplify]: iters left: 3 (75 enodes) 50.641 * * [simplify]: iters left: 2 (86 enodes) 50.669 * * [simplify]: iters left: 1 (141 enodes) 50.714 * * [simplify]: Extracting #0: cost 1 inf + 0 50.714 * * [simplify]: Extracting #1: cost 16 inf + 0 50.714 * * [simplify]: Extracting #2: cost 30 inf + 1 50.715 * * [simplify]: Extracting #3: cost 17 inf + 1832 50.715 * * [simplify]: Extracting #4: cost 1 inf + 5790 50.716 * * [simplify]: Extracting #5: cost 0 inf + 6162 50.718 * [simplify]: Simplified to (/ (/ (cbrt a) (sqrt (acos a))) (cbrt -1)) 50.718 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (sqrt (acos a))) (/ (/ (cbrt a) (sqrt (acos a))) (cbrt -1)))) 50.718 * * * * [progress]: [ 103 / 262 ] simplifiying candidate # 50.718 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 50.718 * * [simplify]: iters left: 6 (12 enodes) 50.723 * * [simplify]: iters left: 5 (44 enodes) 50.732 * * [simplify]: iters left: 4 (69 enodes) 50.756 * * [simplify]: iters left: 3 (122 enodes) 50.801 * * [simplify]: iters left: 2 (181 enodes) 50.852 * * [simplify]: iters left: 1 (318 enodes) 51.079 * * [simplify]: Extracting #0: cost 1 inf + 0 51.079 * * [simplify]: Extracting #1: cost 24 inf + 0 51.079 * * [simplify]: Extracting #2: cost 46 inf + 1 51.080 * * [simplify]: Extracting #3: cost 31 inf + 2223 51.083 * * [simplify]: Extracting #4: cost 5 inf + 8052 51.088 * * [simplify]: Extracting #5: cost 0 inf + 9463 51.091 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (* (cbrt -1) (cbrt -1))) 51.091 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (sqrt (acos a))) (* (cbrt -1) (cbrt -1))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt -1) (sqrt a))))) 51.092 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt -1) (sqrt a))) 51.092 * * [simplify]: iters left: 6 (11 enodes) 51.095 * * [simplify]: iters left: 5 (39 enodes) 51.102 * * [simplify]: iters left: 4 (55 enodes) 51.111 * * [simplify]: iters left: 3 (75 enodes) 51.123 * * [simplify]: iters left: 2 (86 enodes) 51.138 * * [simplify]: iters left: 1 (141 enodes) 51.189 * * [simplify]: Extracting #0: cost 1 inf + 0 51.189 * * [simplify]: Extracting #1: cost 16 inf + 0 51.190 * * [simplify]: Extracting #2: cost 30 inf + 1 51.190 * * [simplify]: Extracting #3: cost 17 inf + 1672 51.191 * * [simplify]: Extracting #4: cost 1 inf + 5230 51.192 * * [simplify]: Extracting #5: cost 0 inf + 5562 51.193 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)) 51.193 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)))) 51.193 * * * * [progress]: [ 104 / 262 ] simplifiying candidate # 51.193 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) 1)) 51.193 * * [simplify]: iters left: 6 (11 enodes) 51.197 * * [simplify]: iters left: 5 (39 enodes) 51.205 * * [simplify]: iters left: 4 (65 enodes) 51.216 * * [simplify]: iters left: 3 (97 enodes) 51.241 * * [simplify]: iters left: 2 (121 enodes) 51.271 * * [simplify]: Extracting #0: cost 1 inf + 0 51.271 * * [simplify]: Extracting #1: cost 12 inf + 0 51.271 * * [simplify]: Extracting #2: cost 22 inf + 1 51.271 * * [simplify]: Extracting #3: cost 20 inf + 326 51.271 * * [simplify]: Extracting #4: cost 9 inf + 1752 51.272 * * [simplify]: Extracting #5: cost 1 inf + 3811 51.273 * * [simplify]: Extracting #6: cost 0 inf + 4103 51.274 * [simplify]: Simplified to (/ (/ 1 (cbrt -1)) (* (cbrt -1) (sqrt (acos a)))) 51.274 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt -1)) (* (cbrt -1) (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt -1) a)))) 51.274 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt -1) a)) 51.274 * * [simplify]: iters left: 6 (10 enodes) 51.277 * * [simplify]: iters left: 5 (36 enodes) 51.284 * * [simplify]: iters left: 4 (52 enodes) 51.296 * * [simplify]: iters left: 3 (72 enodes) 51.318 * * [simplify]: iters left: 2 (81 enodes) 51.340 * * [simplify]: iters left: 1 (101 enodes) 51.367 * * [simplify]: Extracting #0: cost 1 inf + 0 51.368 * * [simplify]: Extracting #1: cost 17 inf + 0 51.368 * * [simplify]: Extracting #2: cost 35 inf + 2 51.368 * * [simplify]: Extracting #3: cost 22 inf + 2015 51.369 * * [simplify]: Extracting #4: cost 4 inf + 5450 51.370 * * [simplify]: Extracting #5: cost 0 inf + 6580 51.371 * [simplify]: Simplified to (/ (/ a (sqrt (acos a))) (cbrt -1)) 51.371 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) 1)) (/ (/ a (sqrt (acos a))) (cbrt -1)))) 51.371 * * * * [progress]: [ 105 / 262 ] simplifiying candidate # 51.371 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 51.371 * * [simplify]: iters left: 6 (12 enodes) 51.376 * * [simplify]: iters left: 5 (44 enodes) 51.385 * * [simplify]: iters left: 4 (68 enodes) 51.397 * * [simplify]: iters left: 3 (111 enodes) 51.424 * * [simplify]: iters left: 2 (167 enodes) 51.470 * * [simplify]: iters left: 1 (278 enodes) 51.603 * * [simplify]: Extracting #0: cost 1 inf + 0 51.604 * * [simplify]: Extracting #1: cost 23 inf + 0 51.604 * * [simplify]: Extracting #2: cost 45 inf + 1 51.604 * * [simplify]: Extracting #3: cost 39 inf + 650 51.605 * * [simplify]: Extracting #4: cost 24 inf + 3070 51.606 * * [simplify]: Extracting #5: cost 3 inf + 8650 51.608 * * [simplify]: Extracting #6: cost 0 inf + 9386 51.612 * [simplify]: Simplified to (/ (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (sqrt -1)) 51.612 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (sqrt -1)) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) (cbrt a))))) 51.613 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) (cbrt a))) 51.613 * * [simplify]: iters left: 6 (11 enodes) 51.619 * * [simplify]: iters left: 5 (39 enodes) 51.632 * * [simplify]: iters left: 4 (55 enodes) 51.647 * * [simplify]: iters left: 3 (75 enodes) 51.659 * * [simplify]: iters left: 2 (86 enodes) 51.678 * * [simplify]: iters left: 1 (141 enodes) 51.742 * * [simplify]: Extracting #0: cost 1 inf + 0 51.742 * * [simplify]: Extracting #1: cost 16 inf + 0 51.742 * * [simplify]: Extracting #2: cost 30 inf + 1 51.743 * * [simplify]: Extracting #3: cost 17 inf + 1552 51.744 * * [simplify]: Extracting #4: cost 1 inf + 5150 51.747 * * [simplify]: Extracting #5: cost 0 inf + 5482 51.749 * [simplify]: Simplified to (/ (/ (cbrt a) (sqrt (acos a))) (sqrt -1)) 51.749 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt a) (sqrt (acos a))) (sqrt -1)))) 51.749 * * * * [progress]: [ 106 / 262 ] simplifiying candidate # 51.750 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) (sqrt a))) 51.750 * * [simplify]: iters left: 6 (11 enodes) 51.760 * * [simplify]: iters left: 5 (39 enodes) 51.773 * * [simplify]: iters left: 4 (55 enodes) 51.791 * * [simplify]: iters left: 3 (75 enodes) 51.810 * * [simplify]: iters left: 2 (86 enodes) 51.826 * * [simplify]: iters left: 1 (141 enodes) 51.876 * * [simplify]: Extracting #0: cost 1 inf + 0 51.876 * * [simplify]: Extracting #1: cost 16 inf + 0 51.876 * * [simplify]: Extracting #2: cost 30 inf + 1 51.876 * * [simplify]: Extracting #3: cost 17 inf + 1392 51.877 * * [simplify]: Extracting #4: cost 1 inf + 4590 51.878 * * [simplify]: Extracting #5: cost 0 inf + 4882 51.879 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) 51.880 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) (sqrt a))))) 51.880 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) (sqrt a))) 51.880 * * [simplify]: iters left: 6 (11 enodes) 51.884 * * [simplify]: iters left: 5 (39 enodes) 51.891 * * [simplify]: iters left: 4 (55 enodes) 51.900 * * [simplify]: iters left: 3 (75 enodes) 51.912 * * [simplify]: iters left: 2 (86 enodes) 51.940 * * [simplify]: iters left: 1 (141 enodes) 51.991 * * [simplify]: Extracting #0: cost 1 inf + 0 51.991 * * [simplify]: Extracting #1: cost 16 inf + 0 51.991 * * [simplify]: Extracting #2: cost 30 inf + 1 51.991 * * [simplify]: Extracting #3: cost 17 inf + 1392 51.992 * * [simplify]: Extracting #4: cost 1 inf + 4590 51.993 * * [simplify]: Extracting #5: cost 0 inf + 4882 51.995 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) 51.995 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) (sqrt a))) (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)))) 51.995 * * * * [progress]: [ 107 / 262 ] simplifiying candidate # 51.995 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) 1)) 51.995 * * [simplify]: iters left: 6 (10 enodes) 51.999 * * [simplify]: iters left: 5 (34 enodes) 52.005 * * [simplify]: iters left: 4 (45 enodes) 52.016 * * [simplify]: iters left: 3 (55 enodes) 52.028 * * [simplify]: iters left: 2 (59 enodes) 52.038 * * [simplify]: iters left: 1 (65 enodes) 52.048 * * [simplify]: Extracting #0: cost 1 inf + 0 52.048 * * [simplify]: Extracting #1: cost 8 inf + 0 52.048 * * [simplify]: Extracting #2: cost 14 inf + 1 52.048 * * [simplify]: Extracting #3: cost 11 inf + 248 52.048 * * [simplify]: Extracting #4: cost 8 inf + 431 52.048 * * [simplify]: Extracting #5: cost 1 inf + 1755 52.049 * * [simplify]: Extracting #6: cost 0 inf + 1967 52.049 * [simplify]: Simplified to (/ (/ 1 (sqrt -1)) (sqrt (acos a))) 52.049 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt -1)) (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) a)))) 52.049 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) a)) 52.049 * * [simplify]: iters left: 6 (10 enodes) 52.053 * * [simplify]: iters left: 5 (36 enodes) 52.066 * * [simplify]: iters left: 4 (52 enodes) 52.079 * * [simplify]: iters left: 3 (72 enodes) 52.090 * * [simplify]: iters left: 2 (81 enodes) 52.106 * * [simplify]: iters left: 1 (101 enodes) 52.139 * * [simplify]: Extracting #0: cost 1 inf + 0 52.139 * * [simplify]: Extracting #1: cost 17 inf + 0 52.140 * * [simplify]: Extracting #2: cost 35 inf + 2 52.140 * * [simplify]: Extracting #3: cost 22 inf + 1695 52.142 * * [simplify]: Extracting #4: cost 4 inf + 4650 52.144 * * [simplify]: Extracting #5: cost 0 inf + 5620 52.146 * [simplify]: Simplified to (/ (/ a (sqrt (acos a))) (sqrt -1)) 52.146 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt -1) 1)) (/ (/ a (sqrt (acos a))) (sqrt -1)))) 52.146 * * * * [progress]: [ 108 / 262 ] simplifiying candidate # 52.146 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 52.146 * * [simplify]: iters left: 6 (10 enodes) 52.152 * * [simplify]: iters left: 5 (38 enodes) 52.165 * * [simplify]: iters left: 4 (58 enodes) 52.186 * * [simplify]: iters left: 3 (88 enodes) 52.228 * * [simplify]: iters left: 2 (170 enodes) 52.287 * * [simplify]: iters left: 1 (232 enodes) 52.359 * * [simplify]: Extracting #0: cost 1 inf + 0 52.359 * * [simplify]: Extracting #1: cost 18 inf + 0 52.359 * * [simplify]: Extracting #2: cost 35 inf + 1 52.360 * * [simplify]: Extracting #3: cost 26 inf + 1385 52.361 * * [simplify]: Extracting #4: cost 5 inf + 6299 52.362 * * [simplify]: Extracting #5: cost 0 inf + 7876 52.364 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 52.364 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ -1 (cbrt a))))) 52.364 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ -1 (cbrt a))) 52.364 * * [simplify]: iters left: 6 (10 enodes) 52.368 * * [simplify]: iters left: 5 (36 enodes) 52.375 * * [simplify]: iters left: 4 (52 enodes) 52.392 * * [simplify]: iters left: 3 (73 enodes) 52.413 * * [simplify]: iters left: 2 (84 enodes) 52.440 * * [simplify]: iters left: 1 (149 enodes) 52.477 * * [simplify]: Extracting #0: cost 1 inf + 0 52.477 * * [simplify]: Extracting #1: cost 14 inf + 0 52.478 * * [simplify]: Extracting #2: cost 24 inf + 2 52.478 * * [simplify]: Extracting #3: cost 9 inf + 2482 52.480 * * [simplify]: Extracting #4: cost 0 inf + 4293 52.482 * [simplify]: Simplified to (- (/ (cbrt a) (sqrt (acos a)))) 52.482 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (- (/ (cbrt a) (sqrt (acos a)))))) 52.482 * * * * [progress]: [ 109 / 262 ] simplifiying candidate # 52.482 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 52.483 * * [simplify]: iters left: 6 (9 enodes) 52.488 * * [simplify]: iters left: 5 (33 enodes) 52.500 * * [simplify]: iters left: 4 (45 enodes) 52.508 * * [simplify]: iters left: 3 (53 enodes) 52.518 * * [simplify]: iters left: 2 (91 enodes) 52.541 * * [simplify]: iters left: 1 (101 enodes) 52.559 * * [simplify]: Extracting #0: cost 1 inf + 0 52.559 * * [simplify]: Extracting #1: cost 8 inf + 0 52.560 * * [simplify]: Extracting #2: cost 14 inf + 1 52.560 * * [simplify]: Extracting #3: cost 10 inf + 257 52.560 * * [simplify]: Extracting #4: cost 2 inf + 1497 52.560 * * [simplify]: Extracting #5: cost 0 inf + 1880 52.561 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 52.561 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ -1 (sqrt a))))) 52.561 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ -1 (sqrt a))) 52.561 * * [simplify]: iters left: 6 (10 enodes) 52.565 * * [simplify]: iters left: 5 (36 enodes) 52.572 * * [simplify]: iters left: 4 (52 enodes) 52.582 * * [simplify]: iters left: 3 (73 enodes) 52.597 * * [simplify]: iters left: 2 (84 enodes) 52.629 * * [simplify]: iters left: 1 (149 enodes) 52.688 * * [simplify]: Extracting #0: cost 1 inf + 0 52.688 * * [simplify]: Extracting #1: cost 14 inf + 0 52.688 * * [simplify]: Extracting #2: cost 24 inf + 2 52.689 * * [simplify]: Extracting #3: cost 10 inf + 1911 52.691 * * [simplify]: Extracting #4: cost 0 inf + 3733 52.692 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 52.692 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (- (/ (sqrt a) (sqrt (acos a)))))) 52.692 * * * * [progress]: [ 110 / 262 ] simplifiying candidate # 52.693 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 1)) 52.693 * * [simplify]: iters left: 6 (8 enodes) 52.696 * * [simplify]: iters left: 5 (26 enodes) 52.701 * * [simplify]: iters left: 4 (29 enodes) 52.706 * * [simplify]: iters left: 3 (32 enodes) 52.710 * * [simplify]: Extracting #0: cost 1 inf + 0 52.710 * * [simplify]: Extracting #1: cost 4 inf + 0 52.711 * * [simplify]: Extracting #2: cost 5 inf + 1 52.711 * * [simplify]: Extracting #3: cost 7 inf + 1 52.711 * * [simplify]: Extracting #4: cost 6 inf + 2 52.711 * * [simplify]: Extracting #5: cost 2 inf + 568 52.711 * * [simplify]: Extracting #6: cost 0 inf + 790 52.711 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 52.711 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ -1 a)))) 52.711 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ -1 a)) 52.711 * * [simplify]: iters left: 6 (9 enodes) 52.717 * * [simplify]: iters left: 5 (33 enodes) 52.725 * * [simplify]: iters left: 4 (49 enodes) 52.739 * * [simplify]: iters left: 3 (70 enodes) 52.750 * * [simplify]: iters left: 2 (80 enodes) 52.762 * * [simplify]: iters left: 1 (104 enodes) 52.780 * * [simplify]: Extracting #0: cost 1 inf + 0 52.780 * * [simplify]: Extracting #1: cost 20 inf + 0 52.781 * * [simplify]: Extracting #2: cost 27 inf + 128 52.781 * * [simplify]: Extracting #3: cost 11 inf + 2384 52.783 * * [simplify]: Extracting #4: cost 0 inf + 4270 52.785 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 52.785 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))))) 52.785 * * * * [progress]: [ 111 / 262 ] simplifiying candidate # 52.785 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 52.785 * * [simplify]: iters left: 6 (7 enodes) 52.791 * * [simplify]: iters left: 5 (23 enodes) 52.796 * * [simplify]: iters left: 4 (26 enodes) 52.801 * * [simplify]: iters left: 3 (29 enodes) 52.805 * * [simplify]: Extracting #0: cost 1 inf + 0 52.805 * * [simplify]: Extracting #1: cost 4 inf + 0 52.806 * * [simplify]: Extracting #2: cost 5 inf + 1 52.806 * * [simplify]: Extracting #3: cost 7 inf + 1 52.806 * * [simplify]: Extracting #4: cost 2 inf + 487 52.806 * * [simplify]: Extracting #5: cost 0 inf + 790 52.806 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 52.806 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ -1 a)))) 52.806 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ -1 a)) 52.806 * * [simplify]: iters left: 6 (9 enodes) 52.810 * * [simplify]: iters left: 5 (33 enodes) 52.818 * * [simplify]: iters left: 4 (49 enodes) 52.827 * * [simplify]: iters left: 3 (70 enodes) 52.838 * * [simplify]: iters left: 2 (80 enodes) 52.850 * * [simplify]: iters left: 1 (104 enodes) 52.869 * * [simplify]: Extracting #0: cost 1 inf + 0 52.869 * * [simplify]: Extracting #1: cost 20 inf + 0 52.869 * * [simplify]: Extracting #2: cost 27 inf + 128 52.870 * * [simplify]: Extracting #3: cost 11 inf + 2384 52.870 * * [simplify]: Extracting #4: cost 0 inf + 4270 52.871 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 52.871 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) 1) (/ (- a) (sqrt (acos a))))) 52.871 * * * * [progress]: [ 112 / 262 ] simplifiying candidate # 52.872 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) -1) 52.872 * * [simplify]: iters left: 6 (8 enodes) 52.875 * * [simplify]: iters left: 5 (28 enodes) 52.881 * * [simplify]: iters left: 4 (37 enodes) 52.888 * * [simplify]: Extracting #0: cost 1 inf + 0 52.888 * * [simplify]: Extracting #1: cost 7 inf + 0 52.888 * * [simplify]: Extracting #2: cost 9 inf + 2 52.888 * * [simplify]: Extracting #3: cost 11 inf + 2 52.888 * * [simplify]: Extracting #4: cost 9 inf + 94 52.888 * * [simplify]: Extracting #5: cost 1 inf + 1305 52.889 * * [simplify]: Extracting #6: cost 0 inf + 1477 52.889 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 52.889 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 52.889 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 52.889 * * [simplify]: iters left: 6 (8 enodes) 52.892 * * [simplify]: iters left: 5 (30 enodes) 52.898 * * [simplify]: iters left: 4 (42 enodes) 52.911 * * [simplify]: iters left: 3 (49 enodes) 52.924 * * [simplify]: iters left: 2 (69 enodes) 52.934 * * [simplify]: iters left: 1 (75 enodes) 52.944 * * [simplify]: Extracting #0: cost 1 inf + 0 52.944 * * [simplify]: Extracting #1: cost 8 inf + 0 52.944 * * [simplify]: Extracting #2: cost 12 inf + 2 52.944 * * [simplify]: Extracting #3: cost 9 inf + 259 52.944 * * [simplify]: Extracting #4: cost 0 inf + 1640 52.945 * [simplify]: Simplified to (/ a (sqrt (acos a))) 52.945 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) -1) (/ a (sqrt (acos a))))) 52.945 * * * * [progress]: [ 113 / 262 ] simplifiying candidate # 52.945 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 52.945 * * [simplify]: iters left: 6 (9 enodes) 52.950 * * [simplify]: iters left: 5 (31 enodes) 52.956 * * [simplify]: iters left: 4 (39 enodes) 52.963 * * [simplify]: iters left: 3 (45 enodes) 52.976 * * [simplify]: iters left: 2 (46 enodes) 52.987 * * [simplify]: Extracting #0: cost 1 inf + 0 52.988 * * [simplify]: Extracting #1: cost 6 inf + 0 52.988 * * [simplify]: Extracting #2: cost 9 inf + 1 52.988 * * [simplify]: Extracting #3: cost 12 inf + 1 52.988 * * [simplify]: Extracting #4: cost 9 inf + 45 52.988 * * [simplify]: Extracting #5: cost 4 inf + 656 52.989 * * [simplify]: Extracting #6: cost 0 inf + 1387 52.989 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) 52.989 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ -1 a))))) 52.990 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ -1 a))) 52.990 * * [simplify]: iters left: 5 (9 enodes) 52.997 * * [simplify]: iters left: 4 (31 enodes) 53.007 * * [simplify]: iters left: 3 (39 enodes) 53.019 * * [simplify]: iters left: 2 (41 enodes) 53.031 * * [simplify]: Extracting #0: cost 1 inf + 0 53.031 * * [simplify]: Extracting #1: cost 8 inf + 0 53.031 * * [simplify]: Extracting #2: cost 14 inf + 1 53.031 * * [simplify]: Extracting #3: cost 14 inf + 93 53.031 * * [simplify]: Extracting #4: cost 11 inf + 317 53.031 * * [simplify]: Extracting #5: cost 6 inf + 907 53.032 * * [simplify]: Extracting #6: cost 0 inf + 2193 53.035 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ -1 a))) 53.035 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) (/ (/ 1 (acos a)) (cbrt (/ -1 a))))) 53.035 * * * * [progress]: [ 114 / 262 ] simplifiying candidate # 53.036 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ -1 a))) 53.036 * * [simplify]: iters left: 5 (8 enodes) 53.043 * * [simplify]: iters left: 4 (26 enodes) 53.052 * * [simplify]: iters left: 3 (29 enodes) 53.061 * * [simplify]: iters left: 2 (32 enodes) 53.070 * * [simplify]: Extracting #0: cost 1 inf + 0 53.070 * * [simplify]: Extracting #1: cost 4 inf + 0 53.070 * * [simplify]: Extracting #2: cost 5 inf + 1 53.070 * * [simplify]: Extracting #3: cost 8 inf + 1 53.070 * * [simplify]: Extracting #4: cost 6 inf + 3 53.070 * * [simplify]: Extracting #5: cost 4 inf + 127 53.070 * * [simplify]: Extracting #6: cost 1 inf + 374 53.070 * * [simplify]: Extracting #7: cost 0 inf + 497 53.071 * [simplify]: Simplified to (/ 1 (sqrt (/ -1 a))) 53.071 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ -1 a))))) 53.071 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ -1 a))) 53.071 * * [simplify]: iters left: 5 (9 enodes) 53.078 * * [simplify]: iters left: 4 (31 enodes) 53.088 * * [simplify]: iters left: 3 (39 enodes) 53.099 * * [simplify]: iters left: 2 (41 enodes) 53.111 * * [simplify]: Extracting #0: cost 1 inf + 0 53.111 * * [simplify]: Extracting #1: cost 8 inf + 0 53.111 * * [simplify]: Extracting #2: cost 14 inf + 1 53.111 * * [simplify]: Extracting #3: cost 14 inf + 93 53.111 * * [simplify]: Extracting #4: cost 11 inf + 317 53.112 * * [simplify]: Extracting #5: cost 6 inf + 827 53.112 * * [simplify]: Extracting #6: cost 0 inf + 1873 53.113 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ -1 a))) 53.113 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ 1 (acos a)) (sqrt (/ -1 a))))) 53.113 * * * * [progress]: [ 115 / 262 ] simplifiying candidate # 53.113 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 53.113 * * [simplify]: iters left: 6 (11 enodes) 53.123 * * [simplify]: iters left: 5 (43 enodes) 53.137 * * [simplify]: iters left: 4 (78 enodes) 53.153 * * [simplify]: iters left: 3 (141 enodes) 53.207 * * [simplify]: iters left: 2 (285 enodes) 53.372 * * [simplify]: iters left: 1 (446 enodes) 53.628 * * [simplify]: Extracting #0: cost 1 inf + 0 53.629 * * [simplify]: Extracting #1: cost 19 inf + 0 53.629 * * [simplify]: Extracting #2: cost 37 inf + 1 53.630 * * [simplify]: Extracting #3: cost 24 inf + 1338 53.633 * * [simplify]: Extracting #4: cost 3 inf + 5580 53.637 * * [simplify]: Extracting #5: cost 0 inf + 6306 53.640 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) 53.640 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt -1) (cbrt a))))) 53.641 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt -1) (cbrt a))) 53.641 * * [simplify]: iters left: 5 (10 enodes) 53.647 * * [simplify]: iters left: 4 (36 enodes) 53.653 * * [simplify]: iters left: 3 (52 enodes) 53.662 * * [simplify]: iters left: 2 (72 enodes) 53.674 * * [simplify]: iters left: 1 (83 enodes) 53.702 * * [simplify]: Extracting #0: cost 1 inf + 0 53.702 * * [simplify]: Extracting #1: cost 25 inf + 0 53.703 * * [simplify]: Extracting #2: cost 42 inf + 1 53.703 * * [simplify]: Extracting #3: cost 30 inf + 1416 53.704 * * [simplify]: Extracting #4: cost 10 inf + 5646 53.705 * * [simplify]: Extracting #5: cost 0 inf + 8112 53.706 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (cbrt -1)) 53.706 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ (cbrt a) (acos a)) (cbrt -1)))) 53.706 * * * * [progress]: [ 116 / 262 ] simplifiying candidate # 53.707 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 53.707 * * [simplify]: iters left: 6 (10 enodes) 53.711 * * [simplify]: iters left: 5 (36 enodes) 53.718 * * [simplify]: iters left: 4 (54 enodes) 53.729 * * [simplify]: iters left: 3 (89 enodes) 53.764 * * [simplify]: iters left: 2 (145 enodes) 53.834 * * [simplify]: iters left: 1 (176 enodes) 53.900 * * [simplify]: Extracting #0: cost 1 inf + 0 53.900 * * [simplify]: Extracting #1: cost 12 inf + 0 53.900 * * [simplify]: Extracting #2: cost 23 inf + 1 53.900 * * [simplify]: Extracting #3: cost 11 inf + 1178 53.902 * * [simplify]: Extracting #4: cost 1 inf + 2718 53.903 * * [simplify]: Extracting #5: cost 0 inf + 2920 53.905 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt -1) (cbrt -1))) 53.905 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt -1) (sqrt a))))) 53.906 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt -1) (sqrt a))) 53.906 * * [simplify]: iters left: 5 (10 enodes) 53.912 * * [simplify]: iters left: 4 (36 enodes) 53.927 * * [simplify]: iters left: 3 (52 enodes) 53.943 * * [simplify]: iters left: 2 (72 enodes) 53.965 * * [simplify]: iters left: 1 (83 enodes) 53.994 * * [simplify]: Extracting #0: cost 1 inf + 0 53.994 * * [simplify]: Extracting #1: cost 25 inf + 0 53.995 * * [simplify]: Extracting #2: cost 42 inf + 1 53.996 * * [simplify]: Extracting #3: cost 30 inf + 1216 53.997 * * [simplify]: Extracting #4: cost 10 inf + 5086 54.000 * * [simplify]: Extracting #5: cost 0 inf + 7512 54.002 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (cbrt -1)) 54.002 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (sqrt a) (acos a)) (cbrt -1)))) 54.003 * * * * [progress]: [ 117 / 262 ] simplifiying candidate # 54.003 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt -1) (cbrt -1)) 1)) 54.003 * * [simplify]: iters left: 6 (8 enodes) 54.011 * * [simplify]: iters left: 5 (28 enodes) 54.022 * * [simplify]: iters left: 4 (58 enodes) 54.044 * * [simplify]: iters left: 3 (89 enodes) 54.080 * * [simplify]: iters left: 2 (109 enodes) 54.088 * * [simplify]: Extracting #0: cost 1 inf + 0 54.088 * * [simplify]: Extracting #1: cost 6 inf + 0 54.089 * * [simplify]: Extracting #2: cost 9 inf + 1 54.089 * * [simplify]: Extracting #3: cost 0 inf + 974 54.089 * [simplify]: Simplified to (/ 1 (* (cbrt -1) (cbrt -1))) 54.089 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt -1) (cbrt -1))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt -1) a)))) 54.089 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt -1) a)) 54.089 * * [simplify]: iters left: 5 (9 enodes) 54.093 * * [simplify]: iters left: 4 (33 enodes) 54.099 * * [simplify]: iters left: 3 (49 enodes) 54.108 * * [simplify]: iters left: 2 (69 enodes) 54.118 * * [simplify]: iters left: 1 (78 enodes) 54.133 * * [simplify]: Extracting #0: cost 1 inf + 0 54.133 * * [simplify]: Extracting #1: cost 22 inf + 0 54.134 * * [simplify]: Extracting #2: cost 30 inf + 93 54.134 * * [simplify]: Extracting #3: cost 22 inf + 1014 54.135 * * [simplify]: Extracting #4: cost 8 inf + 3473 54.136 * * [simplify]: Extracting #5: cost 0 inf + 5273 54.138 * [simplify]: Simplified to (/ (/ a (cbrt -1)) (acos a)) 54.138 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt -1) (cbrt -1))) (/ (/ a (cbrt -1)) (acos a)))) 54.138 * * * * [progress]: [ 118 / 262 ] simplifiying candidate # 54.138 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 54.139 * * [simplify]: iters left: 6 (10 enodes) 54.146 * * [simplify]: iters left: 5 (36 enodes) 54.159 * * [simplify]: iters left: 4 (52 enodes) 54.178 * * [simplify]: iters left: 3 (80 enodes) 54.211 * * [simplify]: iters left: 2 (131 enodes) 54.266 * * [simplify]: iters left: 1 (174 enodes) 54.330 * * [simplify]: Extracting #0: cost 1 inf + 0 54.330 * * [simplify]: Extracting #1: cost 13 inf + 0 54.330 * * [simplify]: Extracting #2: cost 24 inf + 1 54.330 * * [simplify]: Extracting #3: cost 21 inf + 44 54.331 * * [simplify]: Extracting #4: cost 15 inf + 654 54.331 * * [simplify]: Extracting #5: cost 3 inf + 2475 54.332 * * [simplify]: Extracting #6: cost 0 inf + 3001 54.333 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt -1))) 54.333 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt -1))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt -1) (cbrt a))))) 54.333 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt -1) (cbrt a))) 54.333 * * [simplify]: iters left: 5 (10 enodes) 54.337 * * [simplify]: iters left: 4 (36 enodes) 54.344 * * [simplify]: iters left: 3 (52 enodes) 54.356 * * [simplify]: iters left: 2 (72 enodes) 54.378 * * [simplify]: iters left: 1 (83 enodes) 54.400 * * [simplify]: Extracting #0: cost 1 inf + 0 54.401 * * [simplify]: Extracting #1: cost 25 inf + 0 54.401 * * [simplify]: Extracting #2: cost 42 inf + 1 54.401 * * [simplify]: Extracting #3: cost 30 inf + 1416 54.402 * * [simplify]: Extracting #4: cost 10 inf + 4966 54.403 * * [simplify]: Extracting #5: cost 0 inf + 7032 54.404 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (sqrt -1)) 54.404 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt -1))) (/ (/ (cbrt a) (acos a)) (sqrt -1)))) 54.404 * * * * [progress]: [ 119 / 262 ] simplifiying candidate # 54.405 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt -1) (sqrt a))) 54.405 * * [simplify]: iters left: 5 (9 enodes) 54.409 * * [simplify]: iters left: 4 (31 enodes) 54.415 * * [simplify]: iters left: 3 (41 enodes) 54.426 * * [simplify]: iters left: 2 (53 enodes) 54.435 * * [simplify]: iters left: 1 (69 enodes) 54.446 * * [simplify]: Extracting #0: cost 1 inf + 0 54.446 * * [simplify]: Extracting #1: cost 8 inf + 0 54.446 * * [simplify]: Extracting #2: cost 14 inf + 1 54.446 * * [simplify]: Extracting #3: cost 12 inf + 3 54.446 * * [simplify]: Extracting #4: cost 5 inf + 574 54.446 * * [simplify]: Extracting #5: cost 0 inf + 983 54.447 * [simplify]: Simplified to (/ (sqrt a) (sqrt -1)) 54.447 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt -1)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt -1) (sqrt a))))) 54.447 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt -1) (sqrt a))) 54.447 * * [simplify]: iters left: 5 (10 enodes) 54.452 * * [simplify]: iters left: 4 (36 enodes) 54.464 * * [simplify]: iters left: 3 (52 enodes) 54.480 * * [simplify]: iters left: 2 (72 enodes) 54.491 * * [simplify]: iters left: 1 (83 enodes) 54.506 * * [simplify]: Extracting #0: cost 1 inf + 0 54.506 * * [simplify]: Extracting #1: cost 25 inf + 0 54.506 * * [simplify]: Extracting #2: cost 42 inf + 1 54.506 * * [simplify]: Extracting #3: cost 30 inf + 1216 54.507 * * [simplify]: Extracting #4: cost 10 inf + 4406 54.508 * * [simplify]: Extracting #5: cost 0 inf + 6432 54.510 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (sqrt -1)) 54.510 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt -1)) (/ (/ (sqrt a) (acos a)) (sqrt -1)))) 54.510 * * * * [progress]: [ 120 / 262 ] simplifiying candidate # 54.510 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt -1) 1)) 54.510 * * [simplify]: iters left: 5 (7 enodes) 54.517 * * [simplify]: iters left: 4 (23 enodes) 54.524 * * [simplify]: iters left: 3 (26 enodes) 54.528 * * [simplify]: iters left: 2 (32 enodes) 54.534 * * [simplify]: iters left: 1 (34 enodes) 54.539 * * [simplify]: Extracting #0: cost 1 inf + 0 54.539 * * [simplify]: Extracting #1: cost 4 inf + 0 54.539 * * [simplify]: Extracting #2: cost 5 inf + 1 54.539 * * [simplify]: Extracting #3: cost 2 inf + 125 54.539 * * [simplify]: Extracting #4: cost 0 inf + 248 54.539 * [simplify]: Simplified to (/ 1 (sqrt -1)) 54.539 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt -1)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt -1) a)))) 54.539 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt -1) a)) 54.539 * * [simplify]: iters left: 5 (9 enodes) 54.543 * * [simplify]: iters left: 4 (33 enodes) 54.549 * * [simplify]: iters left: 3 (49 enodes) 54.564 * * [simplify]: iters left: 2 (69 enodes) 54.584 * * [simplify]: iters left: 1 (78 enodes) 54.606 * * [simplify]: Extracting #0: cost 1 inf + 0 54.607 * * [simplify]: Extracting #1: cost 22 inf + 0 54.607 * * [simplify]: Extracting #2: cost 30 inf + 93 54.607 * * [simplify]: Extracting #3: cost 22 inf + 1014 54.608 * * [simplify]: Extracting #4: cost 8 inf + 2953 54.610 * * [simplify]: Extracting #5: cost 0 inf + 4433 54.611 * [simplify]: Simplified to (/ (/ a (sqrt -1)) (acos a)) 54.611 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt -1)) (/ (/ a (sqrt -1)) (acos a)))) 54.612 * * * * [progress]: [ 121 / 262 ] simplifiying candidate # 54.612 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 54.612 * * [simplify]: iters left: 6 (8 enodes) 54.619 * * [simplify]: iters left: 5 (29 enodes) 54.629 * * [simplify]: iters left: 4 (38 enodes) 54.640 * * [simplify]: iters left: 3 (42 enodes) 54.651 * * [simplify]: Extracting #0: cost 1 inf + 0 54.651 * * [simplify]: Extracting #1: cost 5 inf + 0 54.651 * * [simplify]: Extracting #2: cost 8 inf + 1 54.651 * * [simplify]: Extracting #3: cost 8 inf + 2 54.651 * * [simplify]: Extracting #4: cost 4 inf + 447 54.652 * * [simplify]: Extracting #5: cost 0 inf + 974 54.652 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 54.652 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (acos a)) (/ -1 (cbrt a))))) 54.652 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ -1 (cbrt a))) 54.653 * * [simplify]: iters left: 5 (9 enodes) 54.660 * * [simplify]: iters left: 4 (33 enodes) 54.669 * * [simplify]: iters left: 3 (49 enodes) 54.678 * * [simplify]: iters left: 2 (70 enodes) 54.688 * * [simplify]: iters left: 1 (81 enodes) 54.714 * * [simplify]: Extracting #0: cost 1 inf + 0 54.714 * * [simplify]: Extracting #1: cost 21 inf + 0 54.714 * * [simplify]: Extracting #2: cost 33 inf + 2 54.714 * * [simplify]: Extracting #3: cost 12 inf + 2996 54.715 * * [simplify]: Extracting #4: cost 0 inf + 5117 54.716 * * [simplify]: Extracting #5: cost 0 inf + 5116 54.717 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 54.717 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 54.717 * * * * [progress]: [ 122 / 262 ] simplifiying candidate # 54.717 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 54.717 * * [simplify]: iters left: 5 (7 enodes) 54.721 * * [simplify]: iters left: 4 (24 enodes) 54.726 * * [simplify]: iters left: 3 (29 enodes) 54.730 * * [simplify]: Extracting #0: cost 1 inf + 0 54.730 * * [simplify]: Extracting #1: cost 5 inf + 0 54.730 * * [simplify]: Extracting #2: cost 3 inf + 43 54.730 * * [simplify]: Extracting #3: cost 1 inf + 166 54.731 * * [simplify]: Extracting #4: cost 0 inf + 248 54.731 * [simplify]: Simplified to (sqrt a) 54.731 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (acos a)) (/ -1 (sqrt a))))) 54.731 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ -1 (sqrt a))) 54.731 * * [simplify]: iters left: 5 (9 enodes) 54.734 * * [simplify]: iters left: 4 (33 enodes) 54.743 * * [simplify]: iters left: 3 (49 enodes) 54.759 * * [simplify]: iters left: 2 (70 enodes) 54.781 * * [simplify]: iters left: 1 (81 enodes) 54.813 * * [simplify]: Extracting #0: cost 1 inf + 0 54.813 * * [simplify]: Extracting #1: cost 21 inf + 0 54.813 * * [simplify]: Extracting #2: cost 33 inf + 2 54.814 * * [simplify]: Extracting #3: cost 12 inf + 2676 54.815 * * [simplify]: Extracting #4: cost 0 inf + 4557 54.817 * * [simplify]: Extracting #5: cost 0 inf + 4556 54.819 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 54.819 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 54.819 * * * * [progress]: [ 123 / 262 ] simplifiying candidate # 54.820 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 54.820 * * [simplify]: iters left: 5 (5 enodes) 54.825 * * [simplify]: iters left: 4 (13 enodes) 54.829 * * [simplify]: iters left: 3 (15 enodes) 54.833 * * [simplify]: Extracting #0: cost 1 inf + 0 54.833 * * [simplify]: Extracting #1: cost 0 inf + 1 54.833 * [simplify]: Simplified to 1 54.833 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (acos a)) (/ -1 a)))) 54.834 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ -1 a)) 54.834 * * [simplify]: iters left: 5 (8 enodes) 54.840 * * [simplify]: iters left: 4 (30 enodes) 54.850 * * [simplify]: iters left: 3 (46 enodes) 54.865 * * [simplify]: iters left: 2 (67 enodes) 54.885 * * [simplify]: iters left: 1 (77 enodes) 54.902 * * [simplify]: Extracting #0: cost 1 inf + 0 54.902 * * [simplify]: Extracting #1: cost 20 inf + 0 54.902 * * [simplify]: Extracting #2: cost 22 inf + 528 54.903 * * [simplify]: Extracting #3: cost 4 inf + 2608 54.903 * * [simplify]: Extracting #4: cost 0 inf + 3167 54.904 * [simplify]: Simplified to (/ (- a) (acos a)) 54.904 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 54.904 * * * * [progress]: [ 124 / 262 ] simplifiying candidate # 54.904 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 54.904 * * [simplify]: iters left: 5 (4 enodes) 54.907 * * [simplify]: iters left: 4 (10 enodes) 54.909 * * [simplify]: iters left: 3 (12 enodes) 54.911 * * [simplify]: Extracting #0: cost 1 inf + 0 54.911 * * [simplify]: Extracting #1: cost 0 inf + 1 54.911 * [simplify]: Simplified to 1 54.911 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (acos a)) (/ -1 a)))) 54.911 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ -1 a)) 54.912 * * [simplify]: iters left: 5 (8 enodes) 54.917 * * [simplify]: iters left: 4 (30 enodes) 54.923 * * [simplify]: iters left: 3 (46 enodes) 54.932 * * [simplify]: iters left: 2 (67 enodes) 54.942 * * [simplify]: iters left: 1 (77 enodes) 54.961 * * [simplify]: Extracting #0: cost 1 inf + 0 54.961 * * [simplify]: Extracting #1: cost 20 inf + 0 54.961 * * [simplify]: Extracting #2: cost 22 inf + 528 54.962 * * [simplify]: Extracting #3: cost 4 inf + 2608 54.963 * * [simplify]: Extracting #4: cost 0 inf + 3167 54.964 * [simplify]: Simplified to (/ (- a) (acos a)) 54.964 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 54.965 * * * * [progress]: [ 125 / 262 ] simplifiying candidate # 54.965 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) -1) 54.965 * * [simplify]: iters left: 5 (5 enodes) 54.973 * * [simplify]: iters left: 4 (17 enodes) 54.978 * * [simplify]: iters left: 3 (19 enodes) 54.983 * * [simplify]: Extracting #0: cost 1 inf + 0 54.983 * * [simplify]: Extracting #1: cost 0 inf + 1 54.983 * [simplify]: Simplified to -1 54.983 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 54.984 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 54.984 * * [simplify]: iters left: 5 (7 enodes) 54.989 * * [simplify]: iters left: 4 (27 enodes) 54.999 * * [simplify]: iters left: 3 (39 enodes) 55.011 * * [simplify]: iters left: 2 (46 enodes) 55.026 * * [simplify]: iters left: 1 (66 enodes) 55.045 * * [simplify]: Extracting #0: cost 1 inf + 0 55.045 * * [simplify]: Extracting #1: cost 10 inf + 0 55.045 * * [simplify]: Extracting #2: cost 9 inf + 355 55.045 * * [simplify]: Extracting #3: cost 2 inf + 1056 55.046 * * [simplify]: Extracting #4: cost 0 inf + 1270 55.046 * [simplify]: Simplified to (/ a (acos a)) 55.046 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 55.047 * * * * [progress]: [ 126 / 262 ] simplifiying candidate # 55.047 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 55.047 * * [simplify]: iters left: 6 (11 enodes) 55.055 * * [simplify]: iters left: 5 (41 enodes) 55.069 * * [simplify]: iters left: 4 (61 enodes) 55.089 * * [simplify]: iters left: 3 (95 enodes) 55.116 * * [simplify]: iters left: 2 (105 enodes) 55.138 * * [simplify]: Extracting #0: cost 1 inf + 0 55.138 * * [simplify]: Extracting #1: cost 18 inf + 0 55.138 * * [simplify]: Extracting #2: cost 34 inf + 1 55.139 * * [simplify]: Extracting #3: cost 38 inf + 1 55.139 * * [simplify]: Extracting #4: cost 36 inf + 3 55.139 * * [simplify]: Extracting #5: cost 22 inf + 2348 55.140 * * [simplify]: Extracting #6: cost 3 inf + 8344 55.142 * * [simplify]: Extracting #7: cost 0 inf + 9381 55.143 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ -1 a)) (cbrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (acos a))))) 55.143 * [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))))) 55.144 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (cbrt (/ -1 a))) 55.144 * * [simplify]: iters left: 6 (9 enodes) 55.147 * * [simplify]: iters left: 5 (31 enodes) 55.153 * * [simplify]: iters left: 4 (38 enodes) 55.159 * * [simplify]: iters left: 3 (40 enodes) 55.166 * * [simplify]: Extracting #0: cost 1 inf + 0 55.166 * * [simplify]: Extracting #1: cost 8 inf + 0 55.166 * * [simplify]: Extracting #2: cost 14 inf + 1 55.166 * * [simplify]: Extracting #3: cost 18 inf + 1 55.166 * * [simplify]: Extracting #4: cost 16 inf + 3 55.166 * * [simplify]: Extracting #5: cost 9 inf + 894 55.167 * * [simplify]: Extracting #6: cost 2 inf + 2640 55.167 * * [simplify]: Extracting #7: cost 0 inf + 3015 55.167 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ -1 a))) 55.167 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ -1 a)) (cbrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ -1 a))))) 55.167 * * * * [progress]: [ 127 / 262 ] simplifiying candidate # 55.168 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ -1 a))) 55.168 * * [simplify]: iters left: 6 (10 enodes) 55.171 * * [simplify]: iters left: 5 (36 enodes) 55.180 * * [simplify]: iters left: 4 (48 enodes) 55.189 * * [simplify]: iters left: 3 (60 enodes) 55.205 * * [simplify]: iters left: 2 (62 enodes) 55.222 * * [simplify]: Extracting #0: cost 1 inf + 0 55.222 * * [simplify]: Extracting #1: cost 12 inf + 0 55.222 * * [simplify]: Extracting #2: cost 22 inf + 1 55.223 * * [simplify]: Extracting #3: cost 26 inf + 1 55.223 * * [simplify]: Extracting #4: cost 24 inf + 3 55.223 * * [simplify]: Extracting #5: cost 11 inf + 2366 55.225 * * [simplify]: Extracting #6: cost 0 inf + 5031 55.226 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt (/ -1 a))) 55.226 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt (/ -1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ -1 a))))) 55.227 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (sqrt (/ -1 a))) 55.227 * * [simplify]: iters left: 6 (9 enodes) 55.233 * * [simplify]: iters left: 5 (31 enodes) 55.244 * * [simplify]: iters left: 4 (38 enodes) 55.257 * * [simplify]: iters left: 3 (40 enodes) 55.270 * * [simplify]: Extracting #0: cost 1 inf + 0 55.270 * * [simplify]: Extracting #1: cost 8 inf + 0 55.270 * * [simplify]: Extracting #2: cost 14 inf + 1 55.270 * * [simplify]: Extracting #3: cost 18 inf + 1 55.270 * * [simplify]: Extracting #4: cost 16 inf + 3 55.270 * * [simplify]: Extracting #5: cost 9 inf + 814 55.271 * * [simplify]: Extracting #6: cost 2 inf + 2360 55.272 * * [simplify]: Extracting #7: cost 0 inf + 2695 55.272 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ -1 a))) 55.273 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt (/ -1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ -1 a))))) 55.273 * * * * [progress]: [ 128 / 262 ] simplifiying candidate # 55.273 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 55.273 * * [simplify]: iters left: 6 (13 enodes) 55.281 * * [simplify]: iters left: 5 (53 enodes) 55.299 * * [simplify]: iters left: 4 (107 enodes) 55.325 * * [simplify]: iters left: 3 (261 enodes) 55.453 * * [simplify]: Extracting #0: cost 1 inf + 0 55.454 * * [simplify]: Extracting #1: cost 66 inf + 0 55.455 * * [simplify]: Extracting #2: cost 144 inf + 1 55.456 * * [simplify]: Extracting #3: cost 134 inf + 1636 55.465 * * [simplify]: Extracting #4: cost 39 inf + 33941 55.480 * * [simplify]: Extracting #5: cost 0 inf + 49549 55.496 * * [simplify]: Extracting #6: cost 0 inf + 49389 55.513 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) 55.513 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt -1) (cbrt a))))) 55.513 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt -1) (cbrt a))) 55.513 * * [simplify]: iters left: 6 (10 enodes) 55.520 * * [simplify]: iters left: 5 (36 enodes) 55.533 * * [simplify]: iters left: 4 (51 enodes) 55.554 * * [simplify]: iters left: 3 (71 enodes) 55.575 * * [simplify]: iters left: 2 (82 enodes) 55.602 * * [simplify]: iters left: 1 (137 enodes) 55.659 * * [simplify]: Extracting #0: cost 1 inf + 0 55.659 * * [simplify]: Extracting #1: cost 16 inf + 0 55.659 * * [simplify]: Extracting #2: cost 30 inf + 1 55.659 * * [simplify]: Extracting #3: cost 29 inf + 3 55.660 * * [simplify]: Extracting #4: cost 13 inf + 3288 55.662 * * [simplify]: Extracting #5: cost 0 inf + 6842 55.664 * [simplify]: Simplified to (/ (/ (cbrt a) (cbrt (acos a))) (cbrt -1)) 55.664 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) (/ (/ (cbrt a) (cbrt (acos a))) (cbrt -1)))) 55.664 * * * * [progress]: [ 129 / 262 ] simplifiying candidate # 55.664 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 55.665 * * [simplify]: iters left: 6 (12 enodes) 55.671 * * [simplify]: iters left: 5 (46 enodes) 55.685 * * [simplify]: iters left: 4 (77 enodes) 55.700 * * [simplify]: iters left: 3 (159 enodes) 55.741 * * [simplify]: iters left: 2 (307 enodes) 55.906 * * [simplify]: Extracting #0: cost 1 inf + 0 55.906 * * [simplify]: Extracting #1: cost 65 inf + 0 55.907 * * [simplify]: Extracting #2: cost 139 inf + 1 55.908 * * [simplify]: Extracting #3: cost 130 inf + 1595 55.912 * * [simplify]: Extracting #4: cost 32 inf + 32405 55.923 * * [simplify]: Extracting #5: cost 0 inf + 43115 55.940 * * [simplify]: Extracting #6: cost 0 inf + 43075 55.956 * [simplify]: Simplified to (/ (sqrt a) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) 55.956 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt -1) (sqrt a))))) 55.957 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt -1) (sqrt a))) 55.957 * * [simplify]: iters left: 6 (10 enodes) 55.963 * * [simplify]: iters left: 5 (36 enodes) 55.975 * * [simplify]: iters left: 4 (51 enodes) 55.985 * * [simplify]: iters left: 3 (71 enodes) 55.997 * * [simplify]: iters left: 2 (82 enodes) 56.020 * * [simplify]: iters left: 1 (137 enodes) 56.080 * * [simplify]: Extracting #0: cost 1 inf + 0 56.080 * * [simplify]: Extracting #1: cost 16 inf + 0 56.081 * * [simplify]: Extracting #2: cost 30 inf + 1 56.081 * * [simplify]: Extracting #3: cost 29 inf + 3 56.082 * * [simplify]: Extracting #4: cost 13 inf + 3008 56.084 * * [simplify]: Extracting #5: cost 0 inf + 6242 56.086 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt -1)) 56.086 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (* (cbrt (acos a)) (cbrt -1)) (* (cbrt (acos a)) (cbrt -1)))) (/ (/ (sqrt a) (cbrt (acos a))) (cbrt -1)))) 56.086 * * * * [progress]: [ 130 / 262 ] simplifiying candidate # 56.086 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) 1)) 56.087 * * [simplify]: iters left: 6 (11 enodes) 56.093 * * [simplify]: iters left: 5 (41 enodes) 56.105 * * [simplify]: iters left: 4 (72 enodes) 56.120 * * [simplify]: iters left: 3 (134 enodes) 56.171 * * [simplify]: iters left: 2 (212 enodes) 56.271 * * [simplify]: iters left: 1 (289 enodes) 56.367 * * [simplify]: Extracting #0: cost 1 inf + 0 56.367 * * [simplify]: Extracting #1: cost 18 inf + 0 56.367 * * [simplify]: Extracting #2: cost 47 inf + 1 56.367 * * [simplify]: Extracting #3: cost 45 inf + 326 56.368 * * [simplify]: Extracting #4: cost 40 inf + 813 56.369 * * [simplify]: Extracting #5: cost 11 inf + 8670 56.371 * * [simplify]: Extracting #6: cost 0 inf + 12325 56.373 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) 56.373 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt -1) a)))) 56.374 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt -1) a)) 56.374 * * [simplify]: iters left: 6 (9 enodes) 56.377 * * [simplify]: iters left: 5 (33 enodes) 56.384 * * [simplify]: iters left: 4 (48 enodes) 56.399 * * [simplify]: iters left: 3 (68 enodes) 56.422 * * [simplify]: iters left: 2 (77 enodes) 56.444 * * [simplify]: iters left: 1 (97 enodes) 56.473 * * [simplify]: Extracting #0: cost 1 inf + 0 56.473 * * [simplify]: Extracting #1: cost 17 inf + 0 56.473 * * [simplify]: Extracting #2: cost 35 inf + 2 56.473 * * [simplify]: Extracting #3: cost 30 inf + 900 56.474 * * [simplify]: Extracting #4: cost 4 inf + 6341 56.475 * * [simplify]: Extracting #5: cost 0 inf + 7420 56.476 * [simplify]: Simplified to (/ (/ a (cbrt -1)) (cbrt (acos a))) 56.476 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (/ 1 (cbrt (acos a))) (cbrt -1)) (/ (/ 1 (cbrt (acos a))) (cbrt -1))) (/ (/ a (cbrt -1)) (cbrt (acos a))))) 56.477 * * * * [progress]: [ 131 / 262 ] simplifiying candidate # 56.477 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 56.477 * * [simplify]: iters left: 6 (12 enodes) 56.481 * * [simplify]: iters left: 5 (46 enodes) 56.489 * * [simplify]: iters left: 4 (76 enodes) 56.504 * * [simplify]: iters left: 3 (147 enodes) 56.564 * * [simplify]: iters left: 2 (280 enodes) 56.738 * * [simplify]: Extracting #0: cost 1 inf + 0 56.738 * * [simplify]: Extracting #1: cost 54 inf + 0 56.739 * * [simplify]: Extracting #2: cost 113 inf + 1 56.741 * * [simplify]: Extracting #3: cost 104 inf + 1343 56.747 * * [simplify]: Extracting #4: cost 31 inf + 23530 56.759 * * [simplify]: Extracting #5: cost 1 inf + 33043 56.767 * * [simplify]: Extracting #6: cost 0 inf + 33125 56.774 * [simplify]: Simplified to (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) 56.774 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) (/ (/ 1 (cbrt (acos a))) (/ (sqrt -1) (cbrt a))))) 56.775 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt -1) (cbrt a))) 56.775 * * [simplify]: iters left: 6 (10 enodes) 56.779 * * [simplify]: iters left: 5 (36 enodes) 56.786 * * [simplify]: iters left: 4 (51 enodes) 56.803 * * [simplify]: iters left: 3 (71 enodes) 56.826 * * [simplify]: iters left: 2 (82 enodes) 56.859 * * [simplify]: iters left: 1 (137 enodes) 56.906 * * [simplify]: Extracting #0: cost 1 inf + 0 56.906 * * [simplify]: Extracting #1: cost 16 inf + 0 56.906 * * [simplify]: Extracting #2: cost 30 inf + 1 56.906 * * [simplify]: Extracting #3: cost 29 inf + 3 56.906 * * [simplify]: Extracting #4: cost 13 inf + 2968 56.907 * * [simplify]: Extracting #5: cost 0 inf + 6162 56.909 * [simplify]: Simplified to (/ (/ (cbrt a) (cbrt (acos a))) (sqrt -1)) 56.909 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) (/ (/ (cbrt a) (cbrt (acos a))) (sqrt -1)))) 56.909 * * * * [progress]: [ 132 / 262 ] simplifiying candidate # 56.909 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (sqrt a))) 56.909 * * [simplify]: iters left: 6 (11 enodes) 56.913 * * [simplify]: iters left: 5 (41 enodes) 56.926 * * [simplify]: iters left: 4 (63 enodes) 56.947 * * [simplify]: iters left: 3 (105 enodes) 56.985 * * [simplify]: iters left: 2 (144 enodes) 57.020 * * [simplify]: iters left: 1 (280 enodes) 57.192 * * [simplify]: Extracting #0: cost 1 inf + 0 57.192 * * [simplify]: Extracting #1: cost 23 inf + 0 57.192 * * [simplify]: Extracting #2: cost 45 inf + 1 57.192 * * [simplify]: Extracting #3: cost 41 inf + 208 57.193 * * [simplify]: Extracting #4: cost 23 inf + 3786 57.195 * * [simplify]: Extracting #5: cost 2 inf + 9313 57.197 * * [simplify]: Extracting #6: cost 0 inf + 10017 57.199 * [simplify]: Simplified to (/ (sqrt a) (* (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))) 57.200 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt -1) (sqrt a))))) 57.200 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt -1) (sqrt a))) 57.200 * * [simplify]: iters left: 6 (10 enodes) 57.203 * * [simplify]: iters left: 5 (36 enodes) 57.210 * * [simplify]: iters left: 4 (51 enodes) 57.219 * * [simplify]: iters left: 3 (71 enodes) 57.237 * * [simplify]: iters left: 2 (82 enodes) 57.264 * * [simplify]: iters left: 1 (137 enodes) 57.318 * * [simplify]: Extracting #0: cost 1 inf + 0 57.318 * * [simplify]: Extracting #1: cost 16 inf + 0 57.318 * * [simplify]: Extracting #2: cost 30 inf + 1 57.318 * * [simplify]: Extracting #3: cost 29 inf + 3 57.318 * * [simplify]: Extracting #4: cost 13 inf + 2688 57.319 * * [simplify]: Extracting #5: cost 0 inf + 5562 57.321 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (sqrt -1)) 57.321 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (sqrt a))) (/ (/ (sqrt a) (cbrt (acos a))) (sqrt -1)))) 57.321 * * * * [progress]: [ 133 / 262 ] simplifiying candidate # 57.321 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) 1)) 57.321 * * [simplify]: iters left: 6 (10 enodes) 57.324 * * [simplify]: iters left: 5 (36 enodes) 57.331 * * [simplify]: iters left: 4 (50 enodes) 57.341 * * [simplify]: iters left: 3 (74 enodes) 57.355 * * [simplify]: iters left: 2 (97 enodes) 57.380 * * [simplify]: iters left: 1 (117 enodes) 57.400 * * [simplify]: Extracting #0: cost 1 inf + 0 57.400 * * [simplify]: Extracting #1: cost 12 inf + 0 57.400 * * [simplify]: Extracting #2: cost 22 inf + 1 57.400 * * [simplify]: Extracting #3: cost 21 inf + 84 57.400 * * [simplify]: Extracting #4: cost 18 inf + 249 57.401 * * [simplify]: Extracting #5: cost 7 inf + 2536 57.401 * * [simplify]: Extracting #6: cost 0 inf + 4463 57.402 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt -1)) 57.402 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt -1)) (/ (/ 1 (cbrt (acos a))) (/ (sqrt -1) a)))) 57.403 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt -1) a)) 57.403 * * [simplify]: iters left: 6 (9 enodes) 57.406 * * [simplify]: iters left: 5 (33 enodes) 57.413 * * [simplify]: iters left: 4 (48 enodes) 57.421 * * [simplify]: iters left: 3 (68 enodes) 57.437 * * [simplify]: iters left: 2 (77 enodes) 57.458 * * [simplify]: iters left: 1 (97 enodes) 57.491 * * [simplify]: Extracting #0: cost 1 inf + 0 57.491 * * [simplify]: Extracting #1: cost 17 inf + 0 57.491 * * [simplify]: Extracting #2: cost 35 inf + 2 57.491 * * [simplify]: Extracting #3: cost 30 inf + 900 57.492 * * [simplify]: Extracting #4: cost 4 inf + 5541 57.493 * * [simplify]: Extracting #5: cost 0 inf + 6460 57.494 * [simplify]: Simplified to (/ (/ a (sqrt -1)) (cbrt (acos a))) 57.494 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt -1)) (/ (/ a (sqrt -1)) (cbrt (acos a))))) 57.494 * * * * [progress]: [ 134 / 262 ] simplifiying candidate # 57.495 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 57.495 * * [simplify]: iters left: 6 (10 enodes) 57.498 * * [simplify]: iters left: 5 (40 enodes) 57.505 * * [simplify]: iters left: 4 (66 enodes) 57.518 * * [simplify]: iters left: 3 (116 enodes) 57.584 * * [simplify]: iters left: 2 (272 enodes) 57.724 * * [simplify]: iters left: 1 (429 enodes) 57.958 * * [simplify]: Extracting #0: cost 1 inf + 0 57.959 * * [simplify]: Extracting #1: cost 18 inf + 0 57.959 * * [simplify]: Extracting #2: cost 40 inf + 1 57.959 * * [simplify]: Extracting #3: cost 40 inf + 2 57.960 * * [simplify]: Extracting #4: cost 29 inf + 2077 57.962 * * [simplify]: Extracting #5: cost 8 inf + 7687 57.967 * * [simplify]: Extracting #6: cost 1 inf + 9835 57.971 * * [simplify]: Extracting #7: cost 0 inf + 10166 57.976 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 57.977 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ -1 (cbrt a))))) 57.977 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ -1 (cbrt a))) 57.977 * * [simplify]: iters left: 6 (9 enodes) 57.982 * * [simplify]: iters left: 5 (33 enodes) 57.993 * * [simplify]: iters left: 4 (48 enodes) 58.006 * * [simplify]: iters left: 3 (69 enodes) 58.016 * * [simplify]: iters left: 2 (80 enodes) 58.033 * * [simplify]: iters left: 1 (145 enodes) 58.087 * * [simplify]: Extracting #0: cost 1 inf + 0 58.087 * * [simplify]: Extracting #1: cost 14 inf + 0 58.087 * * [simplify]: Extracting #2: cost 24 inf + 2 58.088 * * [simplify]: Extracting #3: cost 24 inf + 3 58.088 * * [simplify]: Extracting #4: cost 7 inf + 3304 58.090 * * [simplify]: Extracting #5: cost 0 inf + 4933 58.092 * [simplify]: Simplified to (/ (- (cbrt a)) (cbrt (acos a))) 58.092 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))))) 58.092 * * * * [progress]: [ 135 / 262 ] simplifiying candidate # 58.092 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 58.093 * * [simplify]: iters left: 6 (9 enodes) 58.097 * * [simplify]: iters left: 5 (35 enodes) 58.109 * * [simplify]: iters left: 4 (53 enodes) 58.120 * * [simplify]: iters left: 3 (75 enodes) 58.139 * * [simplify]: iters left: 2 (146 enodes) 58.173 * * [simplify]: iters left: 1 (192 enodes) 58.235 * * [simplify]: Extracting #0: cost 1 inf + 0 58.235 * * [simplify]: Extracting #1: cost 16 inf + 0 58.235 * * [simplify]: Extracting #2: cost 34 inf + 1 58.236 * * [simplify]: Extracting #3: cost 34 inf + 2 58.237 * * [simplify]: Extracting #4: cost 11 inf + 4787 58.240 * * [simplify]: Extracting #5: cost 1 inf + 7503 58.242 * * [simplify]: Extracting #6: cost 0 inf + 7794 58.243 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 58.243 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ -1 (sqrt a))))) 58.244 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ -1 (sqrt a))) 58.244 * * [simplify]: iters left: 6 (9 enodes) 58.247 * * [simplify]: iters left: 5 (33 enodes) 58.253 * * [simplify]: iters left: 4 (48 enodes) 58.261 * * [simplify]: iters left: 3 (69 enodes) 58.272 * * [simplify]: iters left: 2 (80 enodes) 58.299 * * [simplify]: iters left: 1 (145 enodes) 58.360 * * [simplify]: Extracting #0: cost 1 inf + 0 58.360 * * [simplify]: Extracting #1: cost 14 inf + 0 58.360 * * [simplify]: Extracting #2: cost 24 inf + 2 58.360 * * [simplify]: Extracting #3: cost 24 inf + 3 58.361 * * [simplify]: Extracting #4: cost 7 inf + 2904 58.363 * * [simplify]: Extracting #5: cost 0 inf + 4373 58.365 * [simplify]: Simplified to (/ (- (sqrt a)) (cbrt (acos a))) 58.365 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))))) 58.365 * * * * [progress]: [ 136 / 262 ] simplifiying candidate # 58.365 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 58.366 * * [simplify]: iters left: 6 (8 enodes) 58.368 * * [simplify]: iters left: 5 (28 enodes) 58.373 * * [simplify]: iters left: 4 (35 enodes) 58.379 * * [simplify]: iters left: 3 (40 enodes) 58.385 * * [simplify]: iters left: 2 (41 enodes) 58.390 * * [simplify]: Extracting #0: cost 1 inf + 0 58.390 * * [simplify]: Extracting #1: cost 6 inf + 0 58.390 * * [simplify]: Extracting #2: cost 9 inf + 1 58.390 * * [simplify]: Extracting #3: cost 11 inf + 1 58.390 * * [simplify]: Extracting #4: cost 10 inf + 2 58.391 * * [simplify]: Extracting #5: cost 1 inf + 1785 58.391 * * [simplify]: Extracting #6: cost 0 inf + 1876 58.391 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 58.391 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ -1 a)))) 58.391 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ -1 a)) 58.391 * * [simplify]: iters left: 6 (8 enodes) 58.394 * * [simplify]: iters left: 5 (30 enodes) 58.400 * * [simplify]: iters left: 4 (45 enodes) 58.413 * * [simplify]: iters left: 3 (66 enodes) 58.431 * * [simplify]: iters left: 2 (76 enodes) 58.445 * * [simplify]: iters left: 1 (100 enodes) 58.464 * * [simplify]: Extracting #0: cost 1 inf + 0 58.464 * * [simplify]: Extracting #1: cost 20 inf + 0 58.464 * * [simplify]: Extracting #2: cost 30 inf + 3 58.464 * * [simplify]: Extracting #3: cost 11 inf + 2994 58.465 * * [simplify]: Extracting #4: cost 0 inf + 5070 58.466 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 58.466 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 58.466 * * * * [progress]: [ 137 / 262 ] simplifiying candidate # 58.467 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 58.467 * * [simplify]: iters left: 6 (7 enodes) 58.469 * * [simplify]: iters left: 5 (25 enodes) 58.475 * * [simplify]: iters left: 4 (35 enodes) 58.481 * * [simplify]: iters left: 3 (42 enodes) 58.487 * * [simplify]: Extracting #0: cost 1 inf + 0 58.487 * * [simplify]: Extracting #1: cost 6 inf + 0 58.487 * * [simplify]: Extracting #2: cost 9 inf + 1 58.487 * * [simplify]: Extracting #3: cost 11 inf + 1 58.487 * * [simplify]: Extracting #4: cost 8 inf + 184 58.487 * * [simplify]: Extracting #5: cost 3 inf + 1241 58.488 * * [simplify]: Extracting #6: cost 0 inf + 1876 58.488 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 58.488 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ -1 a)))) 58.488 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ -1 a)) 58.488 * * [simplify]: iters left: 6 (8 enodes) 58.491 * * [simplify]: iters left: 5 (30 enodes) 58.497 * * [simplify]: iters left: 4 (45 enodes) 58.511 * * [simplify]: iters left: 3 (66 enodes) 58.529 * * [simplify]: iters left: 2 (76 enodes) 58.550 * * [simplify]: iters left: 1 (100 enodes) 58.584 * * [simplify]: Extracting #0: cost 1 inf + 0 58.584 * * [simplify]: Extracting #1: cost 20 inf + 0 58.585 * * [simplify]: Extracting #2: cost 30 inf + 3 58.585 * * [simplify]: Extracting #3: cost 11 inf + 2994 58.587 * * [simplify]: Extracting #4: cost 0 inf + 5070 58.589 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 58.589 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 58.589 * * * * [progress]: [ 138 / 262 ] simplifiying candidate # 58.589 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) -1) 58.589 * * [simplify]: iters left: 6 (8 enodes) 58.594 * * [simplify]: iters left: 5 (30 enodes) 58.605 * * [simplify]: iters left: 4 (43 enodes) 58.618 * * [simplify]: iters left: 3 (55 enodes) 58.626 * * [simplify]: iters left: 2 (57 enodes) 58.634 * * [simplify]: Extracting #0: cost 1 inf + 0 58.634 * * [simplify]: Extracting #1: cost 11 inf + 0 58.634 * * [simplify]: Extracting #2: cost 17 inf + 2 58.634 * * [simplify]: Extracting #3: cost 19 inf + 2 58.634 * * [simplify]: Extracting #4: cost 18 inf + 3 58.634 * * [simplify]: Extracting #5: cost 15 inf + 356 58.635 * * [simplify]: Extracting #6: cost 3 inf + 3055 58.635 * * [simplify]: Extracting #7: cost 0 inf + 3729 58.636 * [simplify]: Simplified to (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) 58.636 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 58.636 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 58.636 * * [simplify]: iters left: 6 (7 enodes) 58.638 * * [simplify]: iters left: 5 (27 enodes) 58.645 * * [simplify]: iters left: 4 (38 enodes) 58.658 * * [simplify]: iters left: 3 (45 enodes) 58.672 * * [simplify]: iters left: 2 (66 enodes) 58.694 * * [simplify]: iters left: 1 (72 enodes) 58.706 * * [simplify]: Extracting #0: cost 1 inf + 0 58.707 * * [simplify]: Extracting #1: cost 8 inf + 0 58.707 * * [simplify]: Extracting #2: cost 12 inf + 2 58.707 * * [simplify]: Extracting #3: cost 8 inf + 599 58.707 * * [simplify]: Extracting #4: cost 1 inf + 1748 58.707 * * [simplify]: Extracting #5: cost 0 inf + 1960 58.708 * [simplify]: Simplified to (/ a (cbrt (acos a))) 58.708 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 58.708 * * * * [progress]: [ 139 / 262 ] simplifiying candidate # 58.708 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 58.708 * * [simplify]: iters left: 6 (10 enodes) 58.712 * * [simplify]: iters left: 5 (36 enodes) 58.718 * * [simplify]: iters left: 4 (48 enodes) 58.726 * * [simplify]: iters left: 3 (57 enodes) 58.735 * * [simplify]: iters left: 2 (60 enodes) 58.745 * * [simplify]: Extracting #0: cost 1 inf + 0 58.745 * * [simplify]: Extracting #1: cost 10 inf + 0 58.745 * * [simplify]: Extracting #2: cost 20 inf + 1 58.745 * * [simplify]: Extracting #3: cost 26 inf + 1 58.745 * * [simplify]: Extracting #4: cost 24 inf + 3 58.745 * * [simplify]: Extracting #5: cost 10 inf + 2351 58.746 * * [simplify]: Extracting #6: cost 0 inf + 4835 58.747 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 58.747 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ -1 a))))) 58.747 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (cbrt (/ -1 a))) 58.747 * * [simplify]: iters left: 6 (9 enodes) 58.750 * * [simplify]: iters left: 5 (31 enodes) 58.756 * * [simplify]: iters left: 4 (38 enodes) 58.762 * * [simplify]: iters left: 3 (40 enodes) 58.769 * * [simplify]: Extracting #0: cost 1 inf + 0 58.769 * * [simplify]: Extracting #1: cost 8 inf + 0 58.769 * * [simplify]: Extracting #2: cost 14 inf + 1 58.769 * * [simplify]: Extracting #3: cost 18 inf + 1 58.770 * * [simplify]: Extracting #4: cost 16 inf + 3 58.770 * * [simplify]: Extracting #5: cost 9 inf + 814 58.770 * * [simplify]: Extracting #6: cost 2 inf + 2360 58.770 * * [simplify]: Extracting #7: cost 0 inf + 2695 58.771 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ -1 a))) 58.771 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ -1 a))))) 58.771 * * * * [progress]: [ 140 / 262 ] simplifiying candidate # 58.771 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) 58.771 * * [simplify]: iters left: 6 (9 enodes) 58.774 * * [simplify]: iters left: 5 (31 enodes) 58.780 * * [simplify]: iters left: 4 (38 enodes) 58.788 * * [simplify]: iters left: 3 (40 enodes) 58.794 * * [simplify]: Extracting #0: cost 1 inf + 0 58.795 * * [simplify]: Extracting #1: cost 8 inf + 0 58.795 * * [simplify]: Extracting #2: cost 14 inf + 1 58.795 * * [simplify]: Extracting #3: cost 18 inf + 1 58.795 * * [simplify]: Extracting #4: cost 16 inf + 3 58.795 * * [simplify]: Extracting #5: cost 9 inf + 734 58.795 * * [simplify]: Extracting #6: cost 2 inf + 2080 58.795 * * [simplify]: Extracting #7: cost 0 inf + 2375 58.796 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) 58.796 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))))) 58.796 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) 58.796 * * [simplify]: iters left: 6 (9 enodes) 58.799 * * [simplify]: iters left: 5 (31 enodes) 58.805 * * [simplify]: iters left: 4 (38 enodes) 58.811 * * [simplify]: iters left: 3 (40 enodes) 58.818 * * [simplify]: Extracting #0: cost 1 inf + 0 58.818 * * [simplify]: Extracting #1: cost 8 inf + 0 58.818 * * [simplify]: Extracting #2: cost 14 inf + 1 58.818 * * [simplify]: Extracting #3: cost 18 inf + 1 58.818 * * [simplify]: Extracting #4: cost 16 inf + 3 58.819 * * [simplify]: Extracting #5: cost 9 inf + 734 58.819 * * [simplify]: Extracting #6: cost 2 inf + 2080 58.819 * * [simplify]: Extracting #7: cost 0 inf + 2375 58.819 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) 58.820 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ -1 a))))) 58.820 * * * * [progress]: [ 141 / 262 ] simplifiying candidate # 58.820 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 58.820 * * [simplify]: iters left: 6 (12 enodes) 58.824 * * [simplify]: iters left: 5 (48 enodes) 58.834 * * [simplify]: iters left: 4 (93 enodes) 58.867 * * [simplify]: iters left: 3 (196 enodes) 58.949 * * [simplify]: iters left: 2 (352 enodes) 59.094 * * [simplify]: Extracting #0: cost 1 inf + 0 59.095 * * [simplify]: Extracting #1: cost 52 inf + 0 59.095 * * [simplify]: Extracting #2: cost 97 inf + 1 59.096 * * [simplify]: Extracting #3: cost 86 inf + 1506 59.099 * * [simplify]: Extracting #4: cost 19 inf + 20061 59.109 * * [simplify]: Extracting #5: cost 0 inf + 25975 59.121 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt -1)) (/ (/ (cbrt a) (cbrt -1)) (sqrt (acos a)))) 59.121 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (/ (cbrt a) (cbrt -1)) (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt -1) (cbrt a))))) 59.122 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt -1) (cbrt a))) 59.122 * * [simplify]: iters left: 6 (10 enodes) 59.131 * * [simplify]: iters left: 5 (36 enodes) 59.143 * * [simplify]: iters left: 4 (51 enodes) 59.160 * * [simplify]: iters left: 3 (71 enodes) 59.182 * * [simplify]: iters left: 2 (82 enodes) 59.203 * * [simplify]: iters left: 1 (137 enodes) 59.252 * * [simplify]: Extracting #0: cost 1 inf + 0 59.252 * * [simplify]: Extracting #1: cost 16 inf + 0 59.252 * * [simplify]: Extracting #2: cost 30 inf + 1 59.252 * * [simplify]: Extracting #3: cost 29 inf + 3 59.253 * * [simplify]: Extracting #4: cost 13 inf + 2968 59.254 * * [simplify]: Extracting #5: cost 0 inf + 6162 59.255 * [simplify]: Simplified to (/ (/ (cbrt a) (sqrt (acos a))) (cbrt -1)) 59.255 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (/ (cbrt a) (cbrt -1)) (sqrt (acos a)))) (/ (/ (cbrt a) (sqrt (acos a))) (cbrt -1)))) 59.255 * * * * [progress]: [ 142 / 262 ] simplifiying candidate # 59.255 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 59.255 * * [simplify]: iters left: 6 (11 enodes) 59.260 * * [simplify]: iters left: 5 (41 enodes) 59.269 * * [simplify]: iters left: 4 (65 enodes) 59.287 * * [simplify]: iters left: 3 (118 enodes) 59.327 * * [simplify]: iters left: 2 (178 enodes) 59.385 * * [simplify]: iters left: 1 (317 enodes) 59.581 * * [simplify]: Extracting #0: cost 1 inf + 0 59.581 * * [simplify]: Extracting #1: cost 24 inf + 0 59.581 * * [simplify]: Extracting #2: cost 46 inf + 1 59.581 * * [simplify]: Extracting #3: cost 42 inf + 367 59.582 * * [simplify]: Extracting #4: cost 24 inf + 3256 59.584 * * [simplify]: Extracting #5: cost 0 inf + 9463 59.587 * [simplify]: Simplified to (/ (sqrt a) (* (sqrt (acos a)) (* (cbrt -1) (cbrt -1)))) 59.587 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (sqrt (acos a)) (* (cbrt -1) (cbrt -1)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt -1) (sqrt a))))) 59.589 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt -1) (sqrt a))) 59.589 * * [simplify]: iters left: 6 (10 enodes) 59.593 * * [simplify]: iters left: 5 (36 enodes) 59.602 * * [simplify]: iters left: 4 (51 enodes) 59.620 * * [simplify]: iters left: 3 (71 enodes) 59.641 * * [simplify]: iters left: 2 (82 enodes) 59.659 * * [simplify]: iters left: 1 (137 enodes) 59.704 * * [simplify]: Extracting #0: cost 1 inf + 0 59.704 * * [simplify]: Extracting #1: cost 16 inf + 0 59.704 * * [simplify]: Extracting #2: cost 30 inf + 1 59.704 * * [simplify]: Extracting #3: cost 29 inf + 3 59.705 * * [simplify]: Extracting #4: cost 13 inf + 2688 59.706 * * [simplify]: Extracting #5: cost 0 inf + 5562 59.707 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)) 59.707 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) (/ (/ (sqrt a) (sqrt (acos a))) (cbrt -1)))) 59.707 * * * * [progress]: [ 143 / 262 ] simplifiying candidate # 59.708 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) 1)) 59.708 * * [simplify]: iters left: 6 (10 enodes) 59.714 * * [simplify]: iters left: 5 (36 enodes) 59.728 * * [simplify]: iters left: 4 (60 enodes) 59.745 * * [simplify]: iters left: 3 (91 enodes) 59.764 * * [simplify]: iters left: 2 (112 enodes) 59.794 * * [simplify]: Extracting #0: cost 1 inf + 0 59.795 * * [simplify]: Extracting #1: cost 12 inf + 0 59.795 * * [simplify]: Extracting #2: cost 22 inf + 1 59.795 * * [simplify]: Extracting #3: cost 23 inf + 2 59.795 * * [simplify]: Extracting #4: cost 18 inf + 408 59.797 * * [simplify]: Extracting #5: cost 5 inf + 2641 59.798 * * [simplify]: Extracting #6: cost 0 inf + 4103 59.800 * [simplify]: Simplified to (* (/ (/ 1 (cbrt -1)) (sqrt (acos a))) (/ 1 (cbrt -1))) 59.800 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ 1 (cbrt -1)) (sqrt (acos a))) (/ 1 (cbrt -1))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt -1) a)))) 59.800 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt -1) a)) 59.801 * * [simplify]: iters left: 6 (9 enodes) 59.807 * * [simplify]: iters left: 5 (33 enodes) 59.823 * * [simplify]: iters left: 4 (48 enodes) 59.839 * * [simplify]: iters left: 3 (68 enodes) 59.862 * * [simplify]: iters left: 2 (77 enodes) 59.885 * * [simplify]: iters left: 1 (97 enodes) 59.917 * * [simplify]: Extracting #0: cost 1 inf + 0 59.917 * * [simplify]: Extracting #1: cost 17 inf + 0 59.917 * * [simplify]: Extracting #2: cost 35 inf + 2 59.917 * * [simplify]: Extracting #3: cost 30 inf + 740 59.919 * * [simplify]: Extracting #4: cost 4 inf + 5621 59.921 * * [simplify]: Extracting #5: cost 0 inf + 6580 59.923 * [simplify]: Simplified to (/ (/ a (cbrt -1)) (sqrt (acos a))) 59.923 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) 1)) (/ (/ a (cbrt -1)) (sqrt (acos a))))) 59.923 * * * * [progress]: [ 144 / 262 ] simplifiying candidate # 59.924 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 59.924 * * [simplify]: iters left: 6 (11 enodes) 59.931 * * [simplify]: iters left: 5 (41 enodes) 59.946 * * [simplify]: iters left: 4 (64 enodes) 59.968 * * [simplify]: iters left: 3 (107 enodes) 60.005 * * [simplify]: iters left: 2 (163 enodes) 60.045 * * [simplify]: iters left: 1 (288 enodes) 60.152 * * [simplify]: Extracting #0: cost 1 inf + 0 60.152 * * [simplify]: Extracting #1: cost 23 inf + 0 60.152 * * [simplify]: Extracting #2: cost 45 inf + 1 60.153 * * [simplify]: Extracting #3: cost 44 inf + 3 60.153 * * [simplify]: Extracting #4: cost 33 inf + 1581 60.156 * * [simplify]: Extracting #5: cost 6 inf + 8036 60.160 * * [simplify]: Extracting #6: cost 0 inf + 9386 60.164 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (sqrt -1))) (sqrt (acos a))) 60.164 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (sqrt -1))) (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) (cbrt a))))) 60.165 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) (cbrt a))) 60.165 * * [simplify]: iters left: 6 (10 enodes) 60.172 * * [simplify]: iters left: 5 (36 enodes) 60.180 * * [simplify]: iters left: 4 (51 enodes) 60.191 * * [simplify]: iters left: 3 (71 enodes) 60.207 * * [simplify]: iters left: 2 (82 enodes) 60.242 * * [simplify]: iters left: 1 (137 enodes) 60.286 * * [simplify]: Extracting #0: cost 1 inf + 0 60.286 * * [simplify]: Extracting #1: cost 16 inf + 0 60.286 * * [simplify]: Extracting #2: cost 30 inf + 1 60.286 * * [simplify]: Extracting #3: cost 29 inf + 3 60.287 * * [simplify]: Extracting #4: cost 13 inf + 2648 60.288 * * [simplify]: Extracting #5: cost 0 inf + 5482 60.289 * [simplify]: Simplified to (/ (/ (cbrt a) (sqrt (acos a))) (sqrt -1)) 60.289 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt a) (sqrt (acos a))) (sqrt -1)))) 60.289 * * * * [progress]: [ 145 / 262 ] simplifiying candidate # 60.290 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) (sqrt a))) 60.290 * * [simplify]: iters left: 6 (10 enodes) 60.297 * * [simplify]: iters left: 5 (36 enodes) 60.310 * * [simplify]: iters left: 4 (51 enodes) 60.326 * * [simplify]: iters left: 3 (71 enodes) 60.351 * * [simplify]: iters left: 2 (82 enodes) 60.379 * * [simplify]: iters left: 1 (137 enodes) 60.438 * * [simplify]: Extracting #0: cost 1 inf + 0 60.438 * * [simplify]: Extracting #1: cost 16 inf + 0 60.439 * * [simplify]: Extracting #2: cost 30 inf + 1 60.439 * * [simplify]: Extracting #3: cost 29 inf + 3 60.440 * * [simplify]: Extracting #4: cost 13 inf + 2368 60.442 * * [simplify]: Extracting #5: cost 0 inf + 4882 60.444 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) 60.444 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) (sqrt a))))) 60.444 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) (sqrt a))) 60.445 * * [simplify]: iters left: 6 (10 enodes) 60.450 * * [simplify]: iters left: 5 (36 enodes) 60.464 * * [simplify]: iters left: 4 (51 enodes) 60.481 * * [simplify]: iters left: 3 (71 enodes) 60.504 * * [simplify]: iters left: 2 (82 enodes) 60.533 * * [simplify]: iters left: 1 (137 enodes) 60.567 * * [simplify]: Extracting #0: cost 1 inf + 0 60.567 * * [simplify]: Extracting #1: cost 16 inf + 0 60.567 * * [simplify]: Extracting #2: cost 30 inf + 1 60.568 * * [simplify]: Extracting #3: cost 29 inf + 3 60.568 * * [simplify]: Extracting #4: cost 13 inf + 2368 60.570 * * [simplify]: Extracting #5: cost 0 inf + 4882 60.572 * [simplify]: Simplified to (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) 60.572 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) (sqrt a))) (/ (/ (sqrt a) (sqrt (acos a))) (sqrt -1)))) 60.572 * * * * [progress]: [ 146 / 262 ] simplifiying candidate # 60.573 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) 1)) 60.573 * * [simplify]: iters left: 6 (9 enodes) 60.578 * * [simplify]: iters left: 5 (31 enodes) 60.590 * * [simplify]: iters left: 4 (40 enodes) 60.605 * * [simplify]: iters left: 3 (50 enodes) 60.620 * * [simplify]: iters left: 2 (54 enodes) 60.635 * * [simplify]: iters left: 1 (60 enodes) 60.653 * * [simplify]: Extracting #0: cost 1 inf + 0 60.653 * * [simplify]: Extracting #1: cost 8 inf + 0 60.653 * * [simplify]: Extracting #2: cost 14 inf + 1 60.653 * * [simplify]: Extracting #3: cost 14 inf + 43 60.653 * * [simplify]: Extracting #4: cost 10 inf + 249 60.654 * * [simplify]: Extracting #5: cost 7 inf + 683 60.654 * * [simplify]: Extracting #6: cost 0 inf + 1967 60.655 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt -1)) 60.655 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt -1)) (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) a)))) 60.655 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt -1) a)) 60.656 * * [simplify]: iters left: 6 (9 enodes) 60.661 * * [simplify]: iters left: 5 (33 enodes) 60.673 * * [simplify]: iters left: 4 (48 enodes) 60.689 * * [simplify]: iters left: 3 (68 enodes) 60.709 * * [simplify]: iters left: 2 (77 enodes) 60.732 * * [simplify]: iters left: 1 (97 enodes) 60.765 * * [simplify]: Extracting #0: cost 1 inf + 0 60.765 * * [simplify]: Extracting #1: cost 17 inf + 0 60.766 * * [simplify]: Extracting #2: cost 35 inf + 2 60.766 * * [simplify]: Extracting #3: cost 30 inf + 740 60.767 * * [simplify]: Extracting #4: cost 4 inf + 4821 60.768 * * [simplify]: Extracting #5: cost 0 inf + 5620 60.769 * [simplify]: Simplified to (/ (/ a (sqrt -1)) (sqrt (acos a))) 60.769 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt -1)) (/ (/ a (sqrt -1)) (sqrt (acos a))))) 60.769 * * * * [progress]: [ 147 / 262 ] simplifiying candidate # 60.769 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 60.769 * * [simplify]: iters left: 6 (9 enodes) 60.773 * * [simplify]: iters left: 5 (35 enodes) 60.780 * * [simplify]: iters left: 4 (54 enodes) 60.792 * * [simplify]: iters left: 3 (83 enodes) 60.821 * * [simplify]: iters left: 2 (162 enodes) 60.897 * * [simplify]: iters left: 1 (237 enodes) 60.962 * * [simplify]: Extracting #0: cost 1 inf + 0 60.962 * * [simplify]: Extracting #1: cost 12 inf + 0 60.962 * * [simplify]: Extracting #2: cost 31 inf + 1 60.962 * * [simplify]: Extracting #3: cost 31 inf + 2 60.963 * * [simplify]: Extracting #4: cost 18 inf + 1761 60.964 * * [simplify]: Extracting #5: cost 1 inf + 5697 60.967 * * [simplify]: Extracting #6: cost 0 inf + 5988 60.969 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 60.969 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ 1 (sqrt (acos a))) (/ -1 (cbrt a))))) 60.969 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ -1 (cbrt a))) 60.970 * * [simplify]: iters left: 6 (9 enodes) 60.975 * * [simplify]: iters left: 5 (33 enodes) 60.986 * * [simplify]: iters left: 4 (48 enodes) 61.003 * * [simplify]: iters left: 3 (69 enodes) 61.022 * * [simplify]: iters left: 2 (80 enodes) 61.055 * * [simplify]: iters left: 1 (145 enodes) 61.100 * * [simplify]: Extracting #0: cost 1 inf + 0 61.100 * * [simplify]: Extracting #1: cost 14 inf + 0 61.100 * * [simplify]: Extracting #2: cost 24 inf + 2 61.100 * * [simplify]: Extracting #3: cost 24 inf + 3 61.101 * * [simplify]: Extracting #4: cost 7 inf + 2904 61.102 * * [simplify]: Extracting #5: cost 0 inf + 4293 61.102 * [simplify]: Simplified to (/ (- (cbrt a)) (sqrt (acos a))) 61.103 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (- (cbrt a)) (sqrt (acos a))))) 61.103 * * * * [progress]: [ 148 / 262 ] simplifiying candidate # 61.103 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 61.103 * * [simplify]: iters left: 6 (8 enodes) 61.105 * * [simplify]: iters left: 5 (30 enodes) 61.111 * * [simplify]: iters left: 4 (41 enodes) 61.118 * * [simplify]: iters left: 3 (49 enodes) 61.129 * * [simplify]: iters left: 2 (92 enodes) 61.150 * * [simplify]: iters left: 1 (102 enodes) 61.162 * * [simplify]: Extracting #0: cost 1 inf + 0 61.162 * * [simplify]: Extracting #1: cost 8 inf + 0 61.162 * * [simplify]: Extracting #2: cost 14 inf + 1 61.162 * * [simplify]: Extracting #3: cost 12 inf + 84 61.162 * * [simplify]: Extracting #4: cost 5 inf + 983 61.163 * * [simplify]: Extracting #5: cost 0 inf + 1880 61.163 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 61.163 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ -1 (sqrt a))))) 61.163 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ -1 (sqrt a))) 61.164 * * [simplify]: iters left: 6 (9 enodes) 61.168 * * [simplify]: iters left: 5 (33 enodes) 61.174 * * [simplify]: iters left: 4 (48 enodes) 61.183 * * [simplify]: iters left: 3 (69 enodes) 61.198 * * [simplify]: iters left: 2 (80 enodes) 61.231 * * [simplify]: iters left: 1 (145 enodes) 61.265 * * [simplify]: Extracting #0: cost 1 inf + 0 61.265 * * [simplify]: Extracting #1: cost 14 inf + 0 61.266 * * [simplify]: Extracting #2: cost 24 inf + 2 61.267 * * [simplify]: Extracting #3: cost 24 inf + 3 61.267 * * [simplify]: Extracting #4: cost 7 inf + 2504 61.268 * * [simplify]: Extracting #5: cost 0 inf + 3733 61.269 * [simplify]: Simplified to (/ (- (sqrt a)) (sqrt (acos a))) 61.269 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))))) 61.269 * * * * [progress]: [ 149 / 262 ] simplifiying candidate # 61.269 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 1)) 61.269 * * [simplify]: iters left: 6 (7 enodes) 61.273 * * [simplify]: iters left: 5 (23 enodes) 61.281 * * [simplify]: iters left: 4 (26 enodes) 61.288 * * [simplify]: iters left: 3 (29 enodes) 61.295 * * [simplify]: Extracting #0: cost 1 inf + 0 61.296 * * [simplify]: Extracting #1: cost 4 inf + 0 61.296 * * [simplify]: Extracting #2: cost 5 inf + 1 61.296 * * [simplify]: Extracting #3: cost 7 inf + 1 61.296 * * [simplify]: Extracting #4: cost 6 inf + 2 61.296 * * [simplify]: Extracting #5: cost 1 inf + 618 61.296 * * [simplify]: Extracting #6: cost 0 inf + 790 61.296 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 61.296 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ -1 a)))) 61.297 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ -1 a)) 61.297 * * [simplify]: iters left: 6 (8 enodes) 61.302 * * [simplify]: iters left: 5 (30 enodes) 61.313 * * [simplify]: iters left: 4 (45 enodes) 61.328 * * [simplify]: iters left: 3 (66 enodes) 61.347 * * [simplify]: iters left: 2 (76 enodes) 61.368 * * [simplify]: iters left: 1 (100 enodes) 61.392 * * [simplify]: Extracting #0: cost 1 inf + 0 61.392 * * [simplify]: Extracting #1: cost 20 inf + 0 61.392 * * [simplify]: Extracting #2: cost 30 inf + 3 61.393 * * [simplify]: Extracting #3: cost 11 inf + 2554 61.394 * * [simplify]: Extracting #4: cost 0 inf + 4270 61.394 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 61.395 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))))) 61.395 * * * * [progress]: [ 150 / 262 ] simplifiying candidate # 61.395 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 61.395 * * [simplify]: iters left: 6 (6 enodes) 61.397 * * [simplify]: iters left: 5 (20 enodes) 61.403 * * [simplify]: iters left: 4 (25 enodes) 61.407 * * [simplify]: iters left: 3 (28 enodes) 61.412 * * [simplify]: Extracting #0: cost 1 inf + 0 61.412 * * [simplify]: Extracting #1: cost 4 inf + 0 61.412 * * [simplify]: Extracting #2: cost 5 inf + 1 61.412 * * [simplify]: Extracting #3: cost 7 inf + 1 61.412 * * [simplify]: Extracting #4: cost 6 inf + 2 61.412 * * [simplify]: Extracting #5: cost 0 inf + 790 61.412 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 61.412 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ -1 a)))) 61.412 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ -1 a)) 61.413 * * [simplify]: iters left: 6 (8 enodes) 61.415 * * [simplify]: iters left: 5 (30 enodes) 61.421 * * [simplify]: iters left: 4 (45 enodes) 61.431 * * [simplify]: iters left: 3 (66 enodes) 61.448 * * [simplify]: iters left: 2 (76 enodes) 61.469 * * [simplify]: iters left: 1 (100 enodes) 61.498 * * [simplify]: Extracting #0: cost 1 inf + 0 61.498 * * [simplify]: Extracting #1: cost 20 inf + 0 61.498 * * [simplify]: Extracting #2: cost 30 inf + 3 61.498 * * [simplify]: Extracting #3: cost 11 inf + 2554 61.499 * * [simplify]: Extracting #4: cost 0 inf + 4270 61.500 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 61.500 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))))) 61.500 * * * * [progress]: [ 151 / 262 ] simplifiying candidate # 61.500 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) -1) 61.500 * * [simplify]: iters left: 6 (7 enodes) 61.503 * * [simplify]: iters left: 5 (25 enodes) 61.508 * * [simplify]: iters left: 4 (33 enodes) 61.515 * * [simplify]: Extracting #0: cost 1 inf + 0 61.515 * * [simplify]: Extracting #1: cost 7 inf + 0 61.515 * * [simplify]: Extracting #2: cost 9 inf + 2 61.515 * * [simplify]: Extracting #3: cost 11 inf + 2 61.515 * * [simplify]: Extracting #4: cost 10 inf + 3 61.515 * * [simplify]: Extracting #5: cost 4 inf + 789 61.515 * * [simplify]: Extracting #6: cost 2 inf + 1133 61.516 * * [simplify]: Extracting #7: cost 0 inf + 1477 61.516 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 61.516 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 61.516 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 61.516 * * [simplify]: iters left: 6 (7 enodes) 61.518 * * [simplify]: iters left: 5 (27 enodes) 61.524 * * [simplify]: iters left: 4 (38 enodes) 61.530 * * [simplify]: iters left: 3 (45 enodes) 61.538 * * [simplify]: iters left: 2 (66 enodes) 61.549 * * [simplify]: iters left: 1 (72 enodes) 61.558 * * [simplify]: Extracting #0: cost 1 inf + 0 61.558 * * [simplify]: Extracting #1: cost 8 inf + 0 61.558 * * [simplify]: Extracting #2: cost 12 inf + 2 61.558 * * [simplify]: Extracting #3: cost 8 inf + 519 61.559 * * [simplify]: Extracting #4: cost 1 inf + 1468 61.559 * * [simplify]: Extracting #5: cost 0 inf + 1640 61.559 * [simplify]: Simplified to (/ a (sqrt (acos a))) 61.559 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) -1) (/ a (sqrt (acos a))))) 61.560 * * * * [progress]: [ 152 / 262 ] simplifiying candidate # 61.560 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 61.560 * * [simplify]: iters left: 6 (8 enodes) 61.563 * * [simplify]: iters left: 5 (26 enodes) 61.567 * * [simplify]: iters left: 4 (32 enodes) 61.573 * * [simplify]: iters left: 3 (34 enodes) 61.579 * * [simplify]: Extracting #0: cost 1 inf + 0 61.579 * * [simplify]: Extracting #1: cost 7 inf + 0 61.579 * * [simplify]: Extracting #2: cost 11 inf + 1 61.579 * * [simplify]: Extracting #3: cost 14 inf + 1 61.579 * * [simplify]: Extracting #4: cost 12 inf + 3 61.579 * * [simplify]: Extracting #5: cost 7 inf + 535 61.579 * * [simplify]: Extracting #6: cost 1 inf + 1510 61.580 * * [simplify]: Extracting #7: cost 0 inf + 1713 61.580 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) 61.580 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) (/ (/ 1 (acos a)) (cbrt (/ -1 a))))) 61.580 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ -1 a))) 61.580 * * [simplify]: iters left: 5 (8 enodes) 61.584 * * [simplify]: iters left: 4 (28 enodes) 61.593 * * [simplify]: iters left: 3 (35 enodes) 61.605 * * [simplify]: iters left: 2 (37 enodes) 61.617 * * [simplify]: Extracting #0: cost 1 inf + 0 61.617 * * [simplify]: Extracting #1: cost 8 inf + 0 61.617 * * [simplify]: Extracting #2: cost 14 inf + 1 61.617 * * [simplify]: Extracting #3: cost 15 inf + 2 61.617 * * [simplify]: Extracting #4: cost 10 inf + 359 61.618 * * [simplify]: Extracting #5: cost 1 inf + 2030 61.618 * * [simplify]: Extracting #6: cost 0 inf + 2193 61.618 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ -1 a))) 61.618 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) (/ (/ 1 (acos a)) (cbrt (/ -1 a))))) 61.618 * * * * [progress]: [ 153 / 262 ] simplifiying candidate # 61.619 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ -1 a))) 61.619 * * [simplify]: iters left: 5 (7 enodes) 61.622 * * [simplify]: iters left: 4 (21 enodes) 61.627 * * [simplify]: iters left: 3 (23 enodes) 61.632 * * [simplify]: Extracting #0: cost 1 inf + 0 61.633 * * [simplify]: Extracting #1: cost 4 inf + 0 61.633 * * [simplify]: Extracting #2: cost 5 inf + 1 61.633 * * [simplify]: Extracting #3: cost 8 inf + 1 61.633 * * [simplify]: Extracting #4: cost 1 inf + 374 61.633 * * [simplify]: Extracting #5: cost 0 inf + 497 61.633 * [simplify]: Simplified to (/ 1 (sqrt (/ -1 a))) 61.633 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ 1 (acos a)) (sqrt (/ -1 a))))) 61.634 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ -1 a))) 61.634 * * [simplify]: iters left: 5 (8 enodes) 61.637 * * [simplify]: iters left: 4 (28 enodes) 61.648 * * [simplify]: iters left: 3 (35 enodes) 61.660 * * [simplify]: iters left: 2 (37 enodes) 61.672 * * [simplify]: Extracting #0: cost 1 inf + 0 61.672 * * [simplify]: Extracting #1: cost 8 inf + 0 61.672 * * [simplify]: Extracting #2: cost 14 inf + 1 61.672 * * [simplify]: Extracting #3: cost 15 inf + 2 61.673 * * [simplify]: Extracting #4: cost 10 inf + 359 61.674 * * [simplify]: Extracting #5: cost 1 inf + 1750 61.674 * * [simplify]: Extracting #6: cost 0 inf + 1873 61.675 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ -1 a))) 61.675 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ 1 (acos a)) (sqrt (/ -1 a))))) 61.675 * * * * [progress]: [ 154 / 262 ] simplifiying candidate # 61.676 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 61.676 * * [simplify]: iters left: 6 (10 enodes) 61.683 * * [simplify]: iters left: 5 (38 enodes) 61.699 * * [simplify]: iters left: 4 (72 enodes) 61.727 * * [simplify]: iters left: 3 (115 enodes) 61.779 * * [simplify]: iters left: 2 (183 enodes) 61.852 * * [simplify]: iters left: 1 (226 enodes) 61.891 * * [simplify]: Extracting #0: cost 1 inf + 0 61.891 * * [simplify]: Extracting #1: cost 19 inf + 0 61.891 * * [simplify]: Extracting #2: cost 34 inf + 1 61.891 * * [simplify]: Extracting #3: cost 26 inf + 651 61.893 * * [simplify]: Extracting #4: cost 5 inf + 4892 61.895 * * [simplify]: Extracting #5: cost 0 inf + 5982 61.897 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) 61.897 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ 1 (acos a)) (/ (cbrt -1) (cbrt a))))) 61.898 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) (cbrt a))) 61.898 * * [simplify]: iters left: 5 (9 enodes) 61.904 * * [simplify]: iters left: 4 (33 enodes) 61.916 * * [simplify]: iters left: 3 (48 enodes) 61.933 * * [simplify]: iters left: 2 (68 enodes) 61.956 * * [simplify]: iters left: 1 (79 enodes) 61.984 * * [simplify]: Extracting #0: cost 1 inf + 0 61.984 * * [simplify]: Extracting #1: cost 25 inf + 0 61.984 * * [simplify]: Extracting #2: cost 42 inf + 1 61.984 * * [simplify]: Extracting #3: cost 40 inf + 3 61.985 * * [simplify]: Extracting #4: cost 26 inf + 2372 61.987 * * [simplify]: Extracting #5: cost 5 inf + 6899 61.989 * * [simplify]: Extracting #6: cost 0 inf + 8112 61.992 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (cbrt -1)) 61.992 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ (cbrt a) (acos a)) (cbrt -1)))) 61.992 * * * * [progress]: [ 155 / 262 ] simplifiying candidate # 61.992 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 61.992 * * [simplify]: iters left: 6 (9 enodes) 61.998 * * [simplify]: iters left: 5 (31 enodes) 62.010 * * [simplify]: iters left: 4 (48 enodes) 62.027 * * [simplify]: iters left: 3 (68 enodes) 62.041 * * [simplify]: iters left: 2 (98 enodes) 62.071 * * [simplify]: iters left: 1 (116 enodes) 62.104 * * [simplify]: Extracting #0: cost 1 inf + 0 62.104 * * [simplify]: Extracting #1: cost 12 inf + 0 62.104 * * [simplify]: Extracting #2: cost 22 inf + 1 62.104 * * [simplify]: Extracting #3: cost 19 inf + 84 62.105 * * [simplify]: Extracting #4: cost 4 inf + 2230 62.106 * * [simplify]: Extracting #5: cost 0 inf + 2837 62.107 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt -1) (cbrt -1))) 62.107 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ 1 (acos a)) (/ (cbrt -1) (sqrt a))))) 62.108 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) (sqrt a))) 62.108 * * [simplify]: iters left: 5 (9 enodes) 62.114 * * [simplify]: iters left: 4 (33 enodes) 62.125 * * [simplify]: iters left: 3 (48 enodes) 62.141 * * [simplify]: iters left: 2 (68 enodes) 62.152 * * [simplify]: iters left: 1 (79 enodes) 62.167 * * [simplify]: Extracting #0: cost 1 inf + 0 62.167 * * [simplify]: Extracting #1: cost 25 inf + 0 62.167 * * [simplify]: Extracting #2: cost 42 inf + 1 62.168 * * [simplify]: Extracting #3: cost 40 inf + 3 62.168 * * [simplify]: Extracting #4: cost 26 inf + 2052 62.170 * * [simplify]: Extracting #5: cost 5 inf + 6339 62.171 * * [simplify]: Extracting #6: cost 0 inf + 7512 62.172 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (cbrt -1)) 62.172 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (sqrt a) (acos a)) (cbrt -1)))) 62.172 * * * * [progress]: [ 156 / 262 ] simplifiying candidate # 62.173 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt -1) (cbrt -1)) 1)) 62.173 * * [simplify]: iters left: 6 (7 enodes) 62.175 * * [simplify]: iters left: 5 (23 enodes) 62.181 * * [simplify]: iters left: 4 (38 enodes) 62.187 * * [simplify]: iters left: 3 (45 enodes) 62.194 * * [simplify]: iters left: 2 (46 enodes) 62.200 * * [simplify]: Extracting #0: cost 1 inf + 0 62.200 * * [simplify]: Extracting #1: cost 6 inf + 0 62.200 * * [simplify]: Extracting #2: cost 9 inf + 1 62.200 * * [simplify]: Extracting #3: cost 4 inf + 448 62.200 * * [simplify]: Extracting #4: cost 1 inf + 853 62.200 * * [simplify]: Extracting #5: cost 0 inf + 974 62.200 * [simplify]: Simplified to (/ (/ 1 (cbrt -1)) (cbrt -1)) 62.200 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt -1)) (cbrt -1)) (/ (/ 1 (acos a)) (/ (cbrt -1) a)))) 62.201 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) a)) 62.201 * * [simplify]: iters left: 5 (8 enodes) 62.206 * * [simplify]: iters left: 4 (30 enodes) 62.217 * * [simplify]: iters left: 3 (45 enodes) 62.227 * * [simplify]: iters left: 2 (65 enodes) 62.239 * * [simplify]: iters left: 1 (74 enodes) 62.250 * * [simplify]: Extracting #0: cost 1 inf + 0 62.250 * * [simplify]: Extracting #1: cost 22 inf + 0 62.250 * * [simplify]: Extracting #2: cost 31 inf + 2 62.251 * * [simplify]: Extracting #3: cost 20 inf + 1347 62.251 * * [simplify]: Extracting #4: cost 6 inf + 3938 62.252 * * [simplify]: Extracting #5: cost 0 inf + 5273 62.252 * [simplify]: Simplified to (/ a (* (acos a) (cbrt -1))) 62.253 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt -1)) (cbrt -1)) (/ a (* (acos a) (cbrt -1))))) 62.253 * * * * [progress]: [ 157 / 262 ] simplifiying candidate # 62.253 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 62.253 * * [simplify]: iters left: 6 (9 enodes) 62.256 * * [simplify]: iters left: 5 (31 enodes) 62.262 * * [simplify]: iters left: 4 (46 enodes) 62.270 * * [simplify]: iters left: 3 (60 enodes) 62.281 * * [simplify]: iters left: 2 (79 enodes) 62.301 * * [simplify]: iters left: 1 (91 enodes) 62.324 * * [simplify]: Extracting #0: cost 1 inf + 0 62.324 * * [simplify]: Extracting #1: cost 10 inf + 0 62.325 * * [simplify]: Extracting #2: cost 18 inf + 1 62.325 * * [simplify]: Extracting #3: cost 11 inf + 531 62.328 * * [simplify]: Extracting #4: cost 1 inf + 1907 62.328 * * [simplify]: Extracting #5: cost 0 inf + 2109 62.329 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt -1)) 62.329 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt -1)) (/ (/ 1 (acos a)) (/ (sqrt -1) (cbrt a))))) 62.330 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) (cbrt a))) 62.330 * * [simplify]: iters left: 5 (9 enodes) 62.336 * * [simplify]: iters left: 4 (33 enodes) 62.347 * * [simplify]: iters left: 3 (48 enodes) 62.363 * * [simplify]: iters left: 2 (68 enodes) 62.383 * * [simplify]: iters left: 1 (79 enodes) 62.406 * * [simplify]: Extracting #0: cost 1 inf + 0 62.406 * * [simplify]: Extracting #1: cost 25 inf + 0 62.406 * * [simplify]: Extracting #2: cost 42 inf + 1 62.406 * * [simplify]: Extracting #3: cost 40 inf + 3 62.407 * * [simplify]: Extracting #4: cost 26 inf + 2252 62.407 * * [simplify]: Extracting #5: cost 5 inf + 6019 62.409 * * [simplify]: Extracting #6: cost 0 inf + 7032 62.410 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (sqrt -1)) 62.410 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt -1)) (/ (/ (cbrt a) (acos a)) (sqrt -1)))) 62.410 * * * * [progress]: [ 158 / 262 ] simplifiying candidate # 62.411 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt -1) (sqrt a))) 62.411 * * [simplify]: iters left: 5 (8 enodes) 62.414 * * [simplify]: iters left: 4 (26 enodes) 62.419 * * [simplify]: iters left: 3 (35 enodes) 62.425 * * [simplify]: iters left: 2 (39 enodes) 62.432 * * [simplify]: iters left: 1 (54 enodes) 62.450 * * [simplify]: Extracting #0: cost 1 inf + 0 62.450 * * [simplify]: Extracting #1: cost 7 inf + 0 62.450 * * [simplify]: Extracting #2: cost 12 inf + 1 62.450 * * [simplify]: Extracting #3: cost 6 inf + 289 62.450 * * [simplify]: Extracting #4: cost 0 inf + 819 62.453 * [simplify]: Simplified to (/ (sqrt a) (sqrt -1)) 62.453 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt -1)) (/ (/ 1 (acos a)) (/ (sqrt -1) (sqrt a))))) 62.453 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) (sqrt a))) 62.453 * * [simplify]: iters left: 5 (9 enodes) 62.459 * * [simplify]: iters left: 4 (33 enodes) 62.467 * * [simplify]: iters left: 3 (48 enodes) 62.477 * * [simplify]: iters left: 2 (68 enodes) 62.488 * * [simplify]: iters left: 1 (79 enodes) 62.510 * * [simplify]: Extracting #0: cost 1 inf + 0 62.511 * * [simplify]: Extracting #1: cost 25 inf + 0 62.511 * * [simplify]: Extracting #2: cost 42 inf + 1 62.511 * * [simplify]: Extracting #3: cost 40 inf + 3 62.511 * * [simplify]: Extracting #4: cost 26 inf + 1932 62.512 * * [simplify]: Extracting #5: cost 5 inf + 5459 62.513 * * [simplify]: Extracting #6: cost 0 inf + 6432 62.515 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (sqrt -1)) 62.515 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt -1)) (/ (/ (sqrt a) (acos a)) (sqrt -1)))) 62.515 * * * * [progress]: [ 159 / 262 ] simplifiying candidate # 62.515 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt -1) 1)) 62.515 * * [simplify]: iters left: 5 (6 enodes) 62.518 * * [simplify]: iters left: 4 (18 enodes) 62.522 * * [simplify]: iters left: 3 (22 enodes) 62.526 * * [simplify]: Extracting #0: cost 1 inf + 0 62.526 * * [simplify]: Extracting #1: cost 4 inf + 0 62.526 * * [simplify]: Extracting #2: cost 5 inf + 1 62.526 * * [simplify]: Extracting #3: cost 1 inf + 207 62.526 * * [simplify]: Extracting #4: cost 0 inf + 248 62.526 * [simplify]: Simplified to (/ 1 (sqrt -1)) 62.526 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt -1)) (/ (/ 1 (acos a)) (/ (sqrt -1) a)))) 62.526 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) a)) 62.526 * * [simplify]: iters left: 5 (8 enodes) 62.529 * * [simplify]: iters left: 4 (30 enodes) 62.535 * * [simplify]: iters left: 3 (45 enodes) 62.545 * * [simplify]: iters left: 2 (65 enodes) 62.558 * * [simplify]: iters left: 1 (74 enodes) 62.569 * * [simplify]: Extracting #0: cost 1 inf + 0 62.569 * * [simplify]: Extracting #1: cost 22 inf + 0 62.569 * * [simplify]: Extracting #2: cost 31 inf + 2 62.569 * * [simplify]: Extracting #3: cost 20 inf + 1267 62.570 * * [simplify]: Extracting #4: cost 6 inf + 3338 62.571 * * [simplify]: Extracting #5: cost 0 inf + 4433 62.572 * [simplify]: Simplified to (/ a (* (acos a) (sqrt -1))) 62.572 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt -1)) (/ a (* (acos a) (sqrt -1))))) 62.572 * * * * [progress]: [ 160 / 262 ] simplifiying candidate # 62.572 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 62.572 * * [simplify]: iters left: 6 (7 enodes) 62.575 * * [simplify]: iters left: 5 (25 enodes) 62.579 * * [simplify]: iters left: 4 (29 enodes) 62.584 * * [simplify]: iters left: 3 (32 enodes) 62.589 * * [simplify]: iters left: 2 (40 enodes) 62.596 * * [simplify]: iters left: 1 (47 enodes) 62.603 * * [simplify]: Extracting #0: cost 1 inf + 0 62.604 * * [simplify]: Extracting #1: cost 6 inf + 0 62.604 * * [simplify]: Extracting #2: cost 9 inf + 1 62.604 * * [simplify]: Extracting #3: cost 2 inf + 650 62.604 * * [simplify]: Extracting #4: cost 0 inf + 974 62.604 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 62.604 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (acos a)) (/ -1 (cbrt a))))) 62.604 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 (cbrt a))) 62.605 * * [simplify]: iters left: 5 (8 enodes) 62.607 * * [simplify]: iters left: 4 (30 enodes) 62.613 * * [simplify]: iters left: 3 (45 enodes) 62.622 * * [simplify]: iters left: 2 (66 enodes) 62.633 * * [simplify]: iters left: 1 (77 enodes) 62.663 * * [simplify]: Extracting #0: cost 1 inf + 0 62.663 * * [simplify]: Extracting #1: cost 21 inf + 0 62.663 * * [simplify]: Extracting #2: cost 33 inf + 2 62.664 * * [simplify]: Extracting #3: cost 31 inf + 84 62.665 * * [simplify]: Extracting #4: cost 9 inf + 3490 62.666 * * [simplify]: Extracting #5: cost 0 inf + 5116 62.668 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 62.668 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 62.669 * * * * [progress]: [ 161 / 262 ] simplifiying candidate # 62.669 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 62.669 * * [simplify]: iters left: 5 (6 enodes) 62.673 * * [simplify]: iters left: 4 (20 enodes) 62.679 * * [simplify]: iters left: 3 (22 enodes) 62.683 * * [simplify]: iters left: 2 (26 enodes) 62.686 * * [simplify]: iters left: 1 (28 enodes) 62.690 * * [simplify]: Extracting #0: cost 1 inf + 0 62.690 * * [simplify]: Extracting #1: cost 5 inf + 0 62.691 * * [simplify]: Extracting #2: cost 3 inf + 43 62.691 * * [simplify]: Extracting #3: cost 0 inf + 248 62.691 * [simplify]: Simplified to (sqrt a) 62.691 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (acos a)) (/ -1 (sqrt a))))) 62.691 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 (sqrt a))) 62.691 * * [simplify]: iters left: 5 (8 enodes) 62.694 * * [simplify]: iters left: 4 (30 enodes) 62.700 * * [simplify]: iters left: 3 (45 enodes) 62.708 * * [simplify]: iters left: 2 (66 enodes) 62.728 * * [simplify]: iters left: 1 (77 enodes) 62.759 * * [simplify]: Extracting #0: cost 1 inf + 0 62.759 * * [simplify]: Extracting #1: cost 21 inf + 0 62.759 * * [simplify]: Extracting #2: cost 33 inf + 2 62.760 * * [simplify]: Extracting #3: cost 31 inf + 44 62.760 * * [simplify]: Extracting #4: cost 9 inf + 3050 62.762 * * [simplify]: Extracting #5: cost 0 inf + 4556 62.764 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 62.764 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 62.764 * * * * [progress]: [ 162 / 262 ] simplifiying candidate # 62.764 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 62.764 * * [simplify]: iters left: 4 (3 enodes) 62.769 * * [simplify]: iters left: 3 (7 enodes) 62.772 * * [simplify]: iters left: 2 (9 enodes) 62.775 * * [simplify]: Extracting #0: cost 1 inf + 0 62.775 * * [simplify]: Extracting #1: cost 0 inf + 1 62.775 * [simplify]: Simplified to 1 62.775 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (acos a)) (/ -1 a)))) 62.776 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 a)) 62.776 * * [simplify]: iters left: 5 (7 enodes) 62.780 * * [simplify]: iters left: 4 (27 enodes) 62.790 * * [simplify]: iters left: 3 (42 enodes) 62.805 * * [simplify]: iters left: 2 (63 enodes) 62.823 * * [simplify]: iters left: 1 (73 enodes) 62.843 * * [simplify]: Extracting #0: cost 1 inf + 0 62.843 * * [simplify]: Extracting #1: cost 20 inf + 0 62.843 * * [simplify]: Extracting #2: cost 25 inf + 86 62.844 * * [simplify]: Extracting #3: cost 9 inf + 1960 62.845 * * [simplify]: Extracting #4: cost 0 inf + 3168 62.846 * * [simplify]: Extracting #5: cost 0 inf + 3167 62.847 * [simplify]: Simplified to (/ (- a) (acos a)) 62.847 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 62.847 * * * * [progress]: [ 163 / 262 ] simplifiying candidate # 62.848 * [simplify]: Simplifying (/ (/ 1 1) 1) 62.848 * * [simplify]: iters left: 4 (3 enodes) 62.850 * * [simplify]: iters left: 3 (7 enodes) 62.853 * * [simplify]: iters left: 2 (9 enodes) 62.856 * * [simplify]: Extracting #0: cost 1 inf + 0 62.856 * * [simplify]: Extracting #1: cost 0 inf + 1 62.856 * [simplify]: Simplified to 1 62.856 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (acos a)) (/ -1 a)))) 62.856 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 a)) 62.856 * * [simplify]: iters left: 5 (7 enodes) 62.861 * * [simplify]: iters left: 4 (27 enodes) 62.870 * * [simplify]: iters left: 3 (42 enodes) 62.886 * * [simplify]: iters left: 2 (63 enodes) 62.904 * * [simplify]: iters left: 1 (73 enodes) 62.925 * * [simplify]: Extracting #0: cost 1 inf + 0 62.926 * * [simplify]: Extracting #1: cost 20 inf + 0 62.926 * * [simplify]: Extracting #2: cost 25 inf + 86 62.929 * * [simplify]: Extracting #3: cost 9 inf + 1960 62.930 * * [simplify]: Extracting #4: cost 0 inf + 3168 62.931 * * [simplify]: Extracting #5: cost 0 inf + 3167 62.932 * [simplify]: Simplified to (/ (- a) (acos a)) 62.933 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 62.933 * * * * [progress]: [ 164 / 262 ] simplifiying candidate # 62.933 * [simplify]: Simplifying (/ (/ 1 1) -1) 62.933 * * [simplify]: iters left: 4 (4 enodes) 62.936 * * [simplify]: iters left: 3 (12 enodes) 62.939 * * [simplify]: iters left: 2 (14 enodes) 62.941 * * [simplify]: Extracting #0: cost 1 inf + 0 62.942 * * [simplify]: Extracting #1: cost 0 inf + 1 62.942 * [simplify]: Simplified to -1 62.942 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 62.942 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 62.942 * * [simplify]: iters left: 5 (6 enodes) 62.944 * * [simplify]: iters left: 4 (24 enodes) 62.949 * * [simplify]: iters left: 3 (35 enodes) 62.955 * * [simplify]: iters left: 2 (42 enodes) 62.962 * * [simplify]: iters left: 1 (63 enodes) 62.979 * * [simplify]: Extracting #0: cost 1 inf + 0 62.979 * * [simplify]: Extracting #1: cost 10 inf + 0 62.979 * * [simplify]: Extracting #2: cost 7 inf + 439 62.980 * * [simplify]: Extracting #3: cost 2 inf + 966 62.980 * * [simplify]: Extracting #4: cost 0 inf + 1270 62.981 * [simplify]: Simplified to (/ a (acos a)) 62.981 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 62.981 * * * * [progress]: [ 165 / 262 ] simplifiying candidate # 62.981 * [simplify]: Simplifying (/ 1 (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 62.982 * * [simplify]: iters left: 6 (7 enodes) 62.987 * * [simplify]: iters left: 5 (25 enodes) 62.995 * * [simplify]: iters left: 4 (29 enodes) 63.004 * * [simplify]: Extracting #0: cost 1 inf + 0 63.004 * * [simplify]: Extracting #1: cost 6 inf + 0 63.004 * * [simplify]: Extracting #2: cost 9 inf + 1 63.004 * * [simplify]: Extracting #3: cost 12 inf + 1 63.004 * * [simplify]: Extracting #4: cost 8 inf + 87 63.004 * * [simplify]: Extracting #5: cost 5 inf + 534 63.004 * * [simplify]: Extracting #6: cost 1 inf + 1184 63.005 * * [simplify]: Extracting #7: cost 0 inf + 1387 63.005 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) 63.005 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) (/ (/ 1 (acos a)) (cbrt (/ -1 a))))) 63.006 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ -1 a))) 63.006 * * [simplify]: iters left: 5 (8 enodes) 63.010 * * [simplify]: iters left: 4 (28 enodes) 63.018 * * [simplify]: iters left: 3 (35 enodes) 63.028 * * [simplify]: iters left: 2 (37 enodes) 63.038 * * [simplify]: Extracting #0: cost 1 inf + 0 63.038 * * [simplify]: Extracting #1: cost 8 inf + 0 63.038 * * [simplify]: Extracting #2: cost 14 inf + 1 63.038 * * [simplify]: Extracting #3: cost 15 inf + 2 63.038 * * [simplify]: Extracting #4: cost 10 inf + 359 63.039 * * [simplify]: Extracting #5: cost 1 inf + 2030 63.039 * * [simplify]: Extracting #6: cost 0 inf + 2193 63.040 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ -1 a))) 63.040 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (/ (/ 1 (acos a)) (cbrt (/ -1 a))))) 63.040 * * * * [progress]: [ 166 / 262 ] simplifiying candidate # 63.040 * [simplify]: Simplifying (/ 1 (sqrt (/ -1 a))) 63.040 * * [simplify]: iters left: 5 (6 enodes) 63.044 * * [simplify]: iters left: 4 (20 enodes) 63.050 * * [simplify]: iters left: 3 (22 enodes) 63.056 * * [simplify]: Extracting #0: cost 1 inf + 0 63.058 * * [simplify]: Extracting #1: cost 4 inf + 0 63.058 * * [simplify]: Extracting #2: cost 5 inf + 1 63.058 * * [simplify]: Extracting #3: cost 8 inf + 1 63.059 * * [simplify]: Extracting #4: cost 6 inf + 3 63.059 * * [simplify]: Extracting #5: cost 1 inf + 374 63.059 * * [simplify]: Extracting #6: cost 0 inf + 497 63.059 * [simplify]: Simplified to (/ 1 (sqrt (/ -1 a))) 63.059 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ 1 (acos a)) (sqrt (/ -1 a))))) 63.059 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ -1 a))) 63.060 * * [simplify]: iters left: 5 (8 enodes) 63.064 * * [simplify]: iters left: 4 (28 enodes) 63.072 * * [simplify]: iters left: 3 (35 enodes) 63.082 * * [simplify]: iters left: 2 (37 enodes) 63.092 * * [simplify]: Extracting #0: cost 1 inf + 0 63.092 * * [simplify]: Extracting #1: cost 8 inf + 0 63.092 * * [simplify]: Extracting #2: cost 14 inf + 1 63.092 * * [simplify]: Extracting #3: cost 15 inf + 2 63.093 * * [simplify]: Extracting #4: cost 10 inf + 359 63.093 * * [simplify]: Extracting #5: cost 1 inf + 1750 63.093 * * [simplify]: Extracting #6: cost 0 inf + 1873 63.094 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ -1 a))) 63.094 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ 1 (acos a)) (sqrt (/ -1 a))))) 63.094 * * * * [progress]: [ 167 / 262 ] simplifiying candidate # 63.094 * [simplify]: Simplifying (/ 1 (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 63.095 * * [simplify]: iters left: 6 (9 enodes) 63.100 * * [simplify]: iters left: 5 (37 enodes) 63.112 * * [simplify]: iters left: 4 (68 enodes) 63.134 * * [simplify]: iters left: 3 (101 enodes) 63.166 * * [simplify]: iters left: 2 (149 enodes) 63.208 * * [simplify]: iters left: 1 (173 enodes) 63.242 * * [simplify]: Extracting #0: cost 1 inf + 0 63.242 * * [simplify]: Extracting #1: cost 16 inf + 0 63.242 * * [simplify]: Extracting #2: cost 30 inf + 1 63.242 * * [simplify]: Extracting #3: cost 27 inf + 84 63.243 * * [simplify]: Extracting #4: cost 10 inf + 3192 63.245 * * [simplify]: Extracting #5: cost 0 inf + 5171 63.247 * * [simplify]: Extracting #6: cost 0 inf + 5091 63.250 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) 63.250 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ 1 (acos a)) (/ (cbrt -1) (cbrt a))))) 63.250 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) (cbrt a))) 63.250 * * [simplify]: iters left: 5 (9 enodes) 63.256 * * [simplify]: iters left: 4 (33 enodes) 63.266 * * [simplify]: iters left: 3 (48 enodes) 63.277 * * [simplify]: iters left: 2 (68 enodes) 63.288 * * [simplify]: iters left: 1 (79 enodes) 63.307 * * [simplify]: Extracting #0: cost 1 inf + 0 63.307 * * [simplify]: Extracting #1: cost 25 inf + 0 63.307 * * [simplify]: Extracting #2: cost 42 inf + 1 63.308 * * [simplify]: Extracting #3: cost 40 inf + 3 63.308 * * [simplify]: Extracting #4: cost 26 inf + 2372 63.310 * * [simplify]: Extracting #5: cost 5 inf + 6899 63.312 * * [simplify]: Extracting #6: cost 0 inf + 8112 63.314 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (cbrt -1)) 63.314 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ (cbrt a) (acos a)) (cbrt -1)))) 63.314 * * * * [progress]: [ 168 / 262 ] simplifiying candidate # 63.314 * [simplify]: Simplifying (/ 1 (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 63.314 * * [simplify]: iters left: 6 (8 enodes) 63.319 * * [simplify]: iters left: 5 (30 enodes) 63.329 * * [simplify]: iters left: 4 (44 enodes) 63.339 * * [simplify]: iters left: 3 (59 enodes) 63.351 * * [simplify]: iters left: 2 (84 enodes) 63.365 * * [simplify]: iters left: 1 (88 enodes) 63.393 * * [simplify]: Extracting #0: cost 1 inf + 0 63.393 * * [simplify]: Extracting #1: cost 11 inf + 0 63.393 * * [simplify]: Extracting #2: cost 20 inf + 1 63.393 * * [simplify]: Extracting #3: cost 17 inf + 44 63.394 * * [simplify]: Extracting #4: cost 9 inf + 1137 63.395 * * [simplify]: Extracting #5: cost 0 inf + 2513 63.396 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt -1) (cbrt -1))) 63.396 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ 1 (acos a)) (/ (cbrt -1) (sqrt a))))) 63.396 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) (sqrt a))) 63.396 * * [simplify]: iters left: 5 (9 enodes) 63.400 * * [simplify]: iters left: 4 (33 enodes) 63.406 * * [simplify]: iters left: 3 (48 enodes) 63.415 * * [simplify]: iters left: 2 (68 enodes) 63.427 * * [simplify]: iters left: 1 (79 enodes) 63.453 * * [simplify]: Extracting #0: cost 1 inf + 0 63.453 * * [simplify]: Extracting #1: cost 25 inf + 0 63.453 * * [simplify]: Extracting #2: cost 42 inf + 1 63.454 * * [simplify]: Extracting #3: cost 40 inf + 3 63.454 * * [simplify]: Extracting #4: cost 26 inf + 2052 63.455 * * [simplify]: Extracting #5: cost 5 inf + 6339 63.456 * * [simplify]: Extracting #6: cost 0 inf + 7512 63.457 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (cbrt -1)) 63.457 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (sqrt a) (acos a)) (cbrt -1)))) 63.458 * * * * [progress]: [ 169 / 262 ] simplifiying candidate # 63.458 * [simplify]: Simplifying (/ 1 (/ (* (cbrt -1) (cbrt -1)) 1)) 63.458 * * [simplify]: iters left: 6 (6 enodes) 63.460 * * [simplify]: iters left: 5 (22 enodes) 63.465 * * [simplify]: iters left: 4 (35 enodes) 63.471 * * [simplify]: iters left: 3 (38 enodes) 63.477 * * [simplify]: iters left: 2 (39 enodes) 63.484 * * [simplify]: Extracting #0: cost 1 inf + 0 63.485 * * [simplify]: Extracting #1: cost 6 inf + 0 63.485 * * [simplify]: Extracting #2: cost 9 inf + 1 63.485 * * [simplify]: Extracting #3: cost 4 inf + 448 63.485 * * [simplify]: Extracting #4: cost 0 inf + 974 63.485 * [simplify]: Simplified to (* (/ 1 (cbrt -1)) (/ 1 (cbrt -1))) 63.485 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt -1)) (/ 1 (cbrt -1))) (/ (/ 1 (acos a)) (/ (cbrt -1) a)))) 63.486 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) a)) 63.486 * * [simplify]: iters left: 5 (8 enodes) 63.491 * * [simplify]: iters left: 4 (30 enodes) 63.501 * * [simplify]: iters left: 3 (45 enodes) 63.510 * * [simplify]: iters left: 2 (65 enodes) 63.520 * * [simplify]: iters left: 1 (74 enodes) 63.532 * * [simplify]: Extracting #0: cost 1 inf + 0 63.533 * * [simplify]: Extracting #1: cost 22 inf + 0 63.533 * * [simplify]: Extracting #2: cost 31 inf + 2 63.533 * * [simplify]: Extracting #3: cost 20 inf + 1347 63.534 * * [simplify]: Extracting #4: cost 6 inf + 3938 63.535 * * [simplify]: Extracting #5: cost 0 inf + 5273 63.537 * [simplify]: Simplified to (/ a (* (acos a) (cbrt -1))) 63.537 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt -1)) (/ 1 (cbrt -1))) (/ a (* (acos a) (cbrt -1))))) 63.537 * * * * [progress]: [ 170 / 262 ] simplifiying candidate # 63.538 * [simplify]: Simplifying (/ 1 (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 63.538 * * [simplify]: iters left: 6 (8 enodes) 63.543 * * [simplify]: iters left: 5 (30 enodes) 63.553 * * [simplify]: iters left: 4 (43 enodes) 63.567 * * [simplify]: iters left: 3 (53 enodes) 63.583 * * [simplify]: iters left: 2 (68 enodes) 63.607 * * [simplify]: iters left: 1 (77 enodes) 63.630 * * [simplify]: Extracting #0: cost 1 inf + 0 63.630 * * [simplify]: Extracting #1: cost 10 inf + 0 63.630 * * [simplify]: Extracting #2: cost 18 inf + 1 63.630 * * [simplify]: Extracting #3: cost 16 inf + 3 63.630 * * [simplify]: Extracting #4: cost 5 inf + 1299 63.631 * * [simplify]: Extracting #5: cost 0 inf + 2109 63.632 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt -1) (cbrt a))) 63.632 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt -1) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt -1) (cbrt a))))) 63.632 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) (cbrt a))) 63.633 * * [simplify]: iters left: 5 (9 enodes) 63.638 * * [simplify]: iters left: 4 (33 enodes) 63.649 * * [simplify]: iters left: 3 (48 enodes) 63.658 * * [simplify]: iters left: 2 (68 enodes) 63.669 * * [simplify]: iters left: 1 (79 enodes) 63.686 * * [simplify]: Extracting #0: cost 1 inf + 0 63.686 * * [simplify]: Extracting #1: cost 25 inf + 0 63.686 * * [simplify]: Extracting #2: cost 42 inf + 1 63.687 * * [simplify]: Extracting #3: cost 40 inf + 3 63.687 * * [simplify]: Extracting #4: cost 26 inf + 2252 63.689 * * [simplify]: Extracting #5: cost 5 inf + 6019 63.691 * * [simplify]: Extracting #6: cost 0 inf + 7032 63.694 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (sqrt -1)) 63.694 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt -1) (cbrt a))) (/ (/ (cbrt a) (acos a)) (sqrt -1)))) 63.694 * * * * [progress]: [ 171 / 262 ] simplifiying candidate # 63.694 * [simplify]: Simplifying (/ 1 (/ (sqrt -1) (sqrt a))) 63.694 * * [simplify]: iters left: 5 (7 enodes) 63.699 * * [simplify]: iters left: 4 (25 enodes) 63.708 * * [simplify]: iters left: 3 (32 enodes) 63.718 * * [simplify]: iters left: 2 (34 enodes) 63.731 * * [simplify]: iters left: 1 (46 enodes) 63.742 * * [simplify]: Extracting #0: cost 1 inf + 0 63.742 * * [simplify]: Extracting #1: cost 7 inf + 0 63.742 * * [simplify]: Extracting #2: cost 12 inf + 1 63.742 * * [simplify]: Extracting #3: cost 10 inf + 3 63.742 * * [simplify]: Extracting #4: cost 4 inf + 452 63.742 * * [simplify]: Extracting #5: cost 0 inf + 819 63.743 * [simplify]: Simplified to (/ (sqrt a) (sqrt -1)) 63.743 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt -1)) (/ (/ 1 (acos a)) (/ (sqrt -1) (sqrt a))))) 63.743 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) (sqrt a))) 63.743 * * [simplify]: iters left: 5 (9 enodes) 63.746 * * [simplify]: iters left: 4 (33 enodes) 63.752 * * [simplify]: iters left: 3 (48 enodes) 63.761 * * [simplify]: iters left: 2 (68 enodes) 63.773 * * [simplify]: iters left: 1 (79 enodes) 63.790 * * [simplify]: Extracting #0: cost 1 inf + 0 63.790 * * [simplify]: Extracting #1: cost 25 inf + 0 63.790 * * [simplify]: Extracting #2: cost 42 inf + 1 63.791 * * [simplify]: Extracting #3: cost 40 inf + 3 63.791 * * [simplify]: Extracting #4: cost 26 inf + 1932 63.792 * * [simplify]: Extracting #5: cost 5 inf + 5459 63.794 * * [simplify]: Extracting #6: cost 0 inf + 6432 63.797 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (sqrt -1)) 63.797 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt -1) (sqrt a))) (/ (/ (sqrt a) (acos a)) (sqrt -1)))) 63.797 * * * * [progress]: [ 172 / 262 ] simplifiying candidate # 63.797 * [simplify]: Simplifying (/ 1 (/ (sqrt -1) 1)) 63.798 * * [simplify]: iters left: 5 (5 enodes) 63.801 * * [simplify]: iters left: 4 (17 enodes) 63.808 * * [simplify]: iters left: 3 (21 enodes) 63.815 * * [simplify]: Extracting #0: cost 1 inf + 0 63.815 * * [simplify]: Extracting #1: cost 4 inf + 0 63.815 * * [simplify]: Extracting #2: cost 5 inf + 1 63.815 * * [simplify]: Extracting #3: cost 0 inf + 248 63.815 * [simplify]: Simplified to (/ 1 (sqrt -1)) 63.815 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt -1)) (/ (/ 1 (acos a)) (/ (sqrt -1) a)))) 63.815 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) a)) 63.816 * * [simplify]: iters left: 5 (8 enodes) 63.821 * * [simplify]: iters left: 4 (30 enodes) 63.831 * * [simplify]: iters left: 3 (45 enodes) 63.849 * * [simplify]: iters left: 2 (65 enodes) 63.868 * * [simplify]: iters left: 1 (74 enodes) 63.890 * * [simplify]: Extracting #0: cost 1 inf + 0 63.891 * * [simplify]: Extracting #1: cost 22 inf + 0 63.891 * * [simplify]: Extracting #2: cost 31 inf + 2 63.891 * * [simplify]: Extracting #3: cost 20 inf + 1267 63.893 * * [simplify]: Extracting #4: cost 6 inf + 3338 63.894 * * [simplify]: Extracting #5: cost 0 inf + 4433 63.896 * [simplify]: Simplified to (/ a (* (acos a) (sqrt -1))) 63.896 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt -1)) (/ a (* (acos a) (sqrt -1))))) 63.896 * * * * [progress]: [ 173 / 262 ] simplifiying candidate # 63.896 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 63.897 * * [simplify]: iters left: 6 (6 enodes) 63.901 * * [simplify]: iters left: 5 (22 enodes) 63.908 * * [simplify]: iters left: 4 (29 enodes) 63.914 * * [simplify]: iters left: 3 (41 enodes) 63.922 * * [simplify]: iters left: 2 (55 enodes) 63.933 * * [simplify]: iters left: 1 (57 enodes) 63.946 * * [simplify]: Extracting #0: cost 1 inf + 0 63.946 * * [simplify]: Extracting #1: cost 6 inf + 0 63.946 * * [simplify]: Extracting #2: cost 9 inf + 1 63.947 * * [simplify]: Extracting #3: cost 3 inf + 529 63.947 * * [simplify]: Extracting #4: cost 1 inf + 812 63.947 * * [simplify]: Extracting #5: cost 0 inf + 974 63.948 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 63.948 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (acos a)) (/ -1 (cbrt a))))) 63.948 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 (cbrt a))) 63.949 * * [simplify]: iters left: 5 (8 enodes) 63.954 * * [simplify]: iters left: 4 (30 enodes) 63.964 * * [simplify]: iters left: 3 (45 enodes) 63.981 * * [simplify]: iters left: 2 (66 enodes) 64.002 * * [simplify]: iters left: 1 (77 enodes) 64.033 * * [simplify]: Extracting #0: cost 1 inf + 0 64.033 * * [simplify]: Extracting #1: cost 21 inf + 0 64.033 * * [simplify]: Extracting #2: cost 33 inf + 2 64.033 * * [simplify]: Extracting #3: cost 31 inf + 84 64.034 * * [simplify]: Extracting #4: cost 9 inf + 3490 64.036 * * [simplify]: Extracting #5: cost 0 inf + 5116 64.038 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 64.038 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 64.038 * * * * [progress]: [ 174 / 262 ] simplifiying candidate # 64.038 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 64.038 * * [simplify]: iters left: 5 (5 enodes) 64.042 * * [simplify]: iters left: 4 (17 enodes) 64.047 * * [simplify]: iters left: 3 (20 enodes) 64.054 * * [simplify]: iters left: 2 (24 enodes) 64.061 * * [simplify]: Extracting #0: cost 1 inf + 0 64.061 * * [simplify]: Extracting #1: cost 5 inf + 0 64.061 * * [simplify]: Extracting #2: cost 2 inf + 84 64.061 * * [simplify]: Extracting #3: cost 0 inf + 248 64.061 * [simplify]: Simplified to (sqrt a) 64.061 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (acos a)) (/ -1 (sqrt a))))) 64.062 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 (sqrt a))) 64.062 * * [simplify]: iters left: 5 (8 enodes) 64.066 * * [simplify]: iters left: 4 (30 enodes) 64.077 * * [simplify]: iters left: 3 (45 enodes) 64.092 * * [simplify]: iters left: 2 (66 enodes) 64.112 * * [simplify]: iters left: 1 (77 enodes) 64.148 * * [simplify]: Extracting #0: cost 1 inf + 0 64.148 * * [simplify]: Extracting #1: cost 21 inf + 0 64.148 * * [simplify]: Extracting #2: cost 33 inf + 2 64.148 * * [simplify]: Extracting #3: cost 31 inf + 44 64.149 * * [simplify]: Extracting #4: cost 9 inf + 3050 64.151 * * [simplify]: Extracting #5: cost 0 inf + 4556 64.153 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 64.153 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 64.153 * * * * [progress]: [ 175 / 262 ] simplifiying candidate # 64.154 * [simplify]: Simplifying (/ 1 (/ 1 1)) 64.154 * * [simplify]: iters left: 4 (3 enodes) 64.156 * * [simplify]: iters left: 3 (7 enodes) 64.158 * * [simplify]: iters left: 2 (9 enodes) 64.162 * * [simplify]: Extracting #0: cost 1 inf + 0 64.162 * * [simplify]: Extracting #1: cost 0 inf + 1 64.162 * [simplify]: Simplified to 1 64.162 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (acos a)) (/ -1 a)))) 64.162 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 a)) 64.162 * * [simplify]: iters left: 5 (7 enodes) 64.167 * * [simplify]: iters left: 4 (27 enodes) 64.176 * * [simplify]: iters left: 3 (42 enodes) 64.185 * * [simplify]: iters left: 2 (63 enodes) 64.195 * * [simplify]: iters left: 1 (73 enodes) 64.206 * * [simplify]: Extracting #0: cost 1 inf + 0 64.206 * * [simplify]: Extracting #1: cost 20 inf + 0 64.207 * * [simplify]: Extracting #2: cost 25 inf + 86 64.207 * * [simplify]: Extracting #3: cost 9 inf + 1960 64.208 * * [simplify]: Extracting #4: cost 0 inf + 3168 64.210 * * [simplify]: Extracting #5: cost 0 inf + 3167 64.211 * [simplify]: Simplified to (/ (- a) (acos a)) 64.211 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 64.211 * * * * [progress]: [ 176 / 262 ] simplifiying candidate # 64.212 * [simplify]: Simplifying (/ 1 1) 64.212 * * [simplify]: iters left: 2 (2 enodes) 64.214 * * [simplify]: iters left: 1 (6 enodes) 64.216 * * [simplify]: Extracting #0: cost 1 inf + 0 64.216 * * [simplify]: Extracting #1: cost 0 inf + 1 64.216 * [simplify]: Simplified to 1 64.216 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (acos a)) (/ -1 a)))) 64.217 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 a)) 64.217 * * [simplify]: iters left: 5 (7 enodes) 64.222 * * [simplify]: iters left: 4 (27 enodes) 64.231 * * [simplify]: iters left: 3 (42 enodes) 64.246 * * [simplify]: iters left: 2 (63 enodes) 64.266 * * [simplify]: iters left: 1 (73 enodes) 64.287 * * [simplify]: Extracting #0: cost 1 inf + 0 64.287 * * [simplify]: Extracting #1: cost 20 inf + 0 64.287 * * [simplify]: Extracting #2: cost 25 inf + 86 64.288 * * [simplify]: Extracting #3: cost 9 inf + 1960 64.289 * * [simplify]: Extracting #4: cost 0 inf + 3168 64.291 * * [simplify]: Extracting #5: cost 0 inf + 3167 64.292 * [simplify]: Simplified to (/ (- a) (acos a)) 64.292 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 64.292 * * * * [progress]: [ 177 / 262 ] simplifiying candidate # 64.293 * [simplify]: Simplifying (/ 1 -1) 64.293 * * [simplify]: iters left: 2 (3 enodes) 64.297 * * [simplify]: iters left: 1 (11 enodes) 64.302 * * [simplify]: Extracting #0: cost 1 inf + 0 64.302 * * [simplify]: Extracting #1: cost 0 inf + 1 64.302 * [simplify]: Simplified to -1 64.302 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 64.302 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 64.302 * * [simplify]: iters left: 5 (6 enodes) 64.306 * * [simplify]: iters left: 4 (24 enodes) 64.315 * * [simplify]: iters left: 3 (35 enodes) 64.326 * * [simplify]: iters left: 2 (42 enodes) 64.340 * * [simplify]: iters left: 1 (63 enodes) 64.359 * * [simplify]: Extracting #0: cost 1 inf + 0 64.360 * * [simplify]: Extracting #1: cost 10 inf + 0 64.360 * * [simplify]: Extracting #2: cost 7 inf + 439 64.360 * * [simplify]: Extracting #3: cost 2 inf + 966 64.361 * * [simplify]: Extracting #4: cost 0 inf + 1270 64.361 * [simplify]: Simplified to (/ a (acos a)) 64.362 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 64.362 * * * * [progress]: [ 178 / 262 ] simplifiying candidate # 64.362 * [simplify]: Simplifying (/ 1 (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) 64.362 * * [simplify]: iters left: 6 (7 enodes) 64.366 * * [simplify]: iters left: 5 (25 enodes) 64.376 * * [simplify]: iters left: 4 (29 enodes) 64.385 * * [simplify]: Extracting #0: cost 1 inf + 0 64.385 * * [simplify]: Extracting #1: cost 6 inf + 0 64.385 * * [simplify]: Extracting #2: cost 9 inf + 1 64.385 * * [simplify]: Extracting #3: cost 12 inf + 1 64.385 * * [simplify]: Extracting #4: cost 8 inf + 87 64.385 * * [simplify]: Extracting #5: cost 5 inf + 534 64.386 * * [simplify]: Extracting #6: cost 1 inf + 1184 64.386 * * [simplify]: Extracting #7: cost 0 inf + 1387 64.386 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) 64.387 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ -1 a))) (cbrt (/ -1 a))) (/ (/ 1 (acos a)) (cbrt (/ -1 a))))) 64.387 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ -1 a))) 64.387 * * [simplify]: iters left: 5 (8 enodes) 64.392 * * [simplify]: iters left: 4 (28 enodes) 64.400 * * [simplify]: iters left: 3 (35 enodes) 64.407 * * [simplify]: iters left: 2 (37 enodes) 64.415 * * [simplify]: Extracting #0: cost 1 inf + 0 64.415 * * [simplify]: Extracting #1: cost 8 inf + 0 64.415 * * [simplify]: Extracting #2: cost 14 inf + 1 64.415 * * [simplify]: Extracting #3: cost 15 inf + 2 64.417 * * [simplify]: Extracting #4: cost 10 inf + 359 64.417 * * [simplify]: Extracting #5: cost 1 inf + 2030 64.418 * * [simplify]: Extracting #6: cost 0 inf + 2193 64.419 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ -1 a))) 64.419 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (/ (/ 1 (acos a)) (cbrt (/ -1 a))))) 64.419 * * * * [progress]: [ 179 / 262 ] simplifiying candidate # 64.420 * [simplify]: Simplifying (/ 1 (sqrt (/ -1 a))) 64.420 * * [simplify]: iters left: 5 (6 enodes) 64.425 * * [simplify]: iters left: 4 (20 enodes) 64.432 * * [simplify]: iters left: 3 (22 enodes) 64.438 * * [simplify]: Extracting #0: cost 1 inf + 0 64.438 * * [simplify]: Extracting #1: cost 4 inf + 0 64.438 * * [simplify]: Extracting #2: cost 5 inf + 1 64.438 * * [simplify]: Extracting #3: cost 8 inf + 1 64.438 * * [simplify]: Extracting #4: cost 6 inf + 3 64.438 * * [simplify]: Extracting #5: cost 1 inf + 374 64.438 * * [simplify]: Extracting #6: cost 0 inf + 497 64.438 * [simplify]: Simplified to (/ 1 (sqrt (/ -1 a))) 64.438 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ 1 (acos a)) (sqrt (/ -1 a))))) 64.439 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ -1 a))) 64.439 * * [simplify]: iters left: 5 (8 enodes) 64.442 * * [simplify]: iters left: 4 (28 enodes) 64.448 * * [simplify]: iters left: 3 (35 enodes) 64.456 * * [simplify]: iters left: 2 (37 enodes) 64.465 * * [simplify]: Extracting #0: cost 1 inf + 0 64.465 * * [simplify]: Extracting #1: cost 8 inf + 0 64.465 * * [simplify]: Extracting #2: cost 14 inf + 1 64.465 * * [simplify]: Extracting #3: cost 15 inf + 2 64.465 * * [simplify]: Extracting #4: cost 10 inf + 359 64.466 * * [simplify]: Extracting #5: cost 1 inf + 1750 64.466 * * [simplify]: Extracting #6: cost 0 inf + 1873 64.466 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ -1 a))) 64.466 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ -1 a))) (/ (/ 1 (acos a)) (sqrt (/ -1 a))))) 64.466 * * * * [progress]: [ 180 / 262 ] simplifiying candidate # 64.467 * [simplify]: Simplifying (/ 1 (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) 64.467 * * [simplify]: iters left: 6 (9 enodes) 64.471 * * [simplify]: iters left: 5 (37 enodes) 64.480 * * [simplify]: iters left: 4 (68 enodes) 64.494 * * [simplify]: iters left: 3 (101 enodes) 64.535 * * [simplify]: iters left: 2 (149 enodes) 64.585 * * [simplify]: iters left: 1 (173 enodes) 64.620 * * [simplify]: Extracting #0: cost 1 inf + 0 64.620 * * [simplify]: Extracting #1: cost 16 inf + 0 64.620 * * [simplify]: Extracting #2: cost 30 inf + 1 64.620 * * [simplify]: Extracting #3: cost 27 inf + 84 64.621 * * [simplify]: Extracting #4: cost 10 inf + 3192 64.622 * * [simplify]: Extracting #5: cost 0 inf + 5171 64.624 * * [simplify]: Extracting #6: cost 0 inf + 5091 64.627 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) 64.627 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ 1 (acos a)) (/ (cbrt -1) (cbrt a))))) 64.628 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) (cbrt a))) 64.628 * * [simplify]: iters left: 5 (9 enodes) 64.633 * * [simplify]: iters left: 4 (33 enodes) 64.643 * * [simplify]: iters left: 3 (48 enodes) 64.653 * * [simplify]: iters left: 2 (68 enodes) 64.670 * * [simplify]: iters left: 1 (79 enodes) 64.694 * * [simplify]: Extracting #0: cost 1 inf + 0 64.694 * * [simplify]: Extracting #1: cost 25 inf + 0 64.694 * * [simplify]: Extracting #2: cost 42 inf + 1 64.694 * * [simplify]: Extracting #3: cost 40 inf + 3 64.694 * * [simplify]: Extracting #4: cost 26 inf + 2372 64.696 * * [simplify]: Extracting #5: cost 5 inf + 6899 64.697 * * [simplify]: Extracting #6: cost 0 inf + 8112 64.698 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (cbrt -1)) 64.698 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt -1)) (/ (cbrt a) (cbrt -1))) (/ (/ (cbrt a) (acos a)) (cbrt -1)))) 64.698 * * * * [progress]: [ 181 / 262 ] simplifiying candidate # 64.699 * [simplify]: Simplifying (/ 1 (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) 64.699 * * [simplify]: iters left: 6 (8 enodes) 64.702 * * [simplify]: iters left: 5 (30 enodes) 64.708 * * [simplify]: iters left: 4 (44 enodes) 64.716 * * [simplify]: iters left: 3 (59 enodes) 64.731 * * [simplify]: iters left: 2 (84 enodes) 64.761 * * [simplify]: iters left: 1 (88 enodes) 64.786 * * [simplify]: Extracting #0: cost 1 inf + 0 64.786 * * [simplify]: Extracting #1: cost 11 inf + 0 64.786 * * [simplify]: Extracting #2: cost 20 inf + 1 64.787 * * [simplify]: Extracting #3: cost 17 inf + 44 64.787 * * [simplify]: Extracting #4: cost 9 inf + 1137 64.788 * * [simplify]: Extracting #5: cost 0 inf + 2513 64.789 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt -1) (cbrt -1))) 64.789 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ 1 (acos a)) (/ (cbrt -1) (sqrt a))))) 64.790 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) (sqrt a))) 64.790 * * [simplify]: iters left: 5 (9 enodes) 64.796 * * [simplify]: iters left: 4 (33 enodes) 64.805 * * [simplify]: iters left: 3 (48 enodes) 64.813 * * [simplify]: iters left: 2 (68 enodes) 64.824 * * [simplify]: iters left: 1 (79 enodes) 64.839 * * [simplify]: Extracting #0: cost 1 inf + 0 64.839 * * [simplify]: Extracting #1: cost 25 inf + 0 64.839 * * [simplify]: Extracting #2: cost 42 inf + 1 64.839 * * [simplify]: Extracting #3: cost 40 inf + 3 64.839 * * [simplify]: Extracting #4: cost 26 inf + 2052 64.840 * * [simplify]: Extracting #5: cost 5 inf + 6339 64.841 * * [simplify]: Extracting #6: cost 0 inf + 7512 64.843 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (cbrt -1)) 64.843 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (sqrt a) (acos a)) (cbrt -1)))) 64.843 * * * * [progress]: [ 182 / 262 ] simplifiying candidate # 64.843 * [simplify]: Simplifying (/ 1 (/ (* (cbrt -1) (cbrt -1)) 1)) 64.843 * * [simplify]: iters left: 6 (6 enodes) 64.846 * * [simplify]: iters left: 5 (22 enodes) 64.851 * * [simplify]: iters left: 4 (35 enodes) 64.859 * * [simplify]: iters left: 3 (38 enodes) 64.864 * * [simplify]: iters left: 2 (39 enodes) 64.873 * * [simplify]: Extracting #0: cost 1 inf + 0 64.873 * * [simplify]: Extracting #1: cost 6 inf + 0 64.873 * * [simplify]: Extracting #2: cost 9 inf + 1 64.873 * * [simplify]: Extracting #3: cost 4 inf + 448 64.874 * * [simplify]: Extracting #4: cost 0 inf + 974 64.874 * [simplify]: Simplified to (* (/ 1 (cbrt -1)) (/ 1 (cbrt -1))) 64.874 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt -1)) (/ 1 (cbrt -1))) (/ (/ 1 (acos a)) (/ (cbrt -1) a)))) 64.875 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt -1) a)) 64.875 * * [simplify]: iters left: 5 (8 enodes) 64.880 * * [simplify]: iters left: 4 (30 enodes) 64.890 * * [simplify]: iters left: 3 (45 enodes) 64.905 * * [simplify]: iters left: 2 (65 enodes) 64.924 * * [simplify]: iters left: 1 (74 enodes) 64.945 * * [simplify]: Extracting #0: cost 1 inf + 0 64.946 * * [simplify]: Extracting #1: cost 22 inf + 0 64.946 * * [simplify]: Extracting #2: cost 31 inf + 2 64.946 * * [simplify]: Extracting #3: cost 20 inf + 1347 64.948 * * [simplify]: Extracting #4: cost 6 inf + 3938 64.949 * * [simplify]: Extracting #5: cost 0 inf + 5273 64.951 * [simplify]: Simplified to (/ a (* (acos a) (cbrt -1))) 64.951 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt -1)) (/ 1 (cbrt -1))) (/ a (* (acos a) (cbrt -1))))) 64.951 * * * * [progress]: [ 183 / 262 ] simplifiying candidate # 64.951 * [simplify]: Simplifying (/ 1 (/ (sqrt -1) (* (cbrt a) (cbrt a)))) 64.952 * * [simplify]: iters left: 6 (8 enodes) 64.956 * * [simplify]: iters left: 5 (30 enodes) 64.968 * * [simplify]: iters left: 4 (43 enodes) 64.984 * * [simplify]: iters left: 3 (53 enodes) 65.000 * * [simplify]: iters left: 2 (68 enodes) 65.013 * * [simplify]: iters left: 1 (77 enodes) 65.027 * * [simplify]: Extracting #0: cost 1 inf + 0 65.027 * * [simplify]: Extracting #1: cost 10 inf + 0 65.027 * * [simplify]: Extracting #2: cost 18 inf + 1 65.027 * * [simplify]: Extracting #3: cost 16 inf + 3 65.028 * * [simplify]: Extracting #4: cost 5 inf + 1299 65.028 * * [simplify]: Extracting #5: cost 0 inf + 2109 65.029 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt -1) (cbrt a))) 65.030 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt -1) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt -1) (cbrt a))))) 65.030 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) (cbrt a))) 65.030 * * [simplify]: iters left: 5 (9 enodes) 65.037 * * [simplify]: iters left: 4 (33 enodes) 65.050 * * [simplify]: iters left: 3 (48 enodes) 65.067 * * [simplify]: iters left: 2 (68 enodes) 65.088 * * [simplify]: iters left: 1 (79 enodes) 65.112 * * [simplify]: Extracting #0: cost 1 inf + 0 65.112 * * [simplify]: Extracting #1: cost 25 inf + 0 65.112 * * [simplify]: Extracting #2: cost 42 inf + 1 65.112 * * [simplify]: Extracting #3: cost 40 inf + 3 65.112 * * [simplify]: Extracting #4: cost 26 inf + 2252 65.113 * * [simplify]: Extracting #5: cost 5 inf + 6019 65.115 * * [simplify]: Extracting #6: cost 0 inf + 7032 65.116 * [simplify]: Simplified to (/ (/ (cbrt a) (acos a)) (sqrt -1)) 65.116 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt -1) (cbrt a))) (/ (/ (cbrt a) (acos a)) (sqrt -1)))) 65.116 * * * * [progress]: [ 184 / 262 ] simplifiying candidate # 65.117 * [simplify]: Simplifying (/ 1 (/ (sqrt -1) (sqrt a))) 65.117 * * [simplify]: iters left: 5 (7 enodes) 65.120 * * [simplify]: iters left: 4 (25 enodes) 65.128 * * [simplify]: iters left: 3 (32 enodes) 65.138 * * [simplify]: iters left: 2 (34 enodes) 65.150 * * [simplify]: iters left: 1 (46 enodes) 65.167 * * [simplify]: Extracting #0: cost 1 inf + 0 65.167 * * [simplify]: Extracting #1: cost 7 inf + 0 65.167 * * [simplify]: Extracting #2: cost 12 inf + 1 65.167 * * [simplify]: Extracting #3: cost 10 inf + 3 65.168 * * [simplify]: Extracting #4: cost 4 inf + 452 65.168 * * [simplify]: Extracting #5: cost 0 inf + 819 65.168 * [simplify]: Simplified to (/ (sqrt a) (sqrt -1)) 65.169 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt -1)) (/ (/ 1 (acos a)) (/ (sqrt -1) (sqrt a))))) 65.169 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) (sqrt a))) 65.169 * * [simplify]: iters left: 5 (9 enodes) 65.175 * * [simplify]: iters left: 4 (33 enodes) 65.186 * * [simplify]: iters left: 3 (48 enodes) 65.204 * * [simplify]: iters left: 2 (68 enodes) 65.217 * * [simplify]: iters left: 1 (79 enodes) 65.235 * * [simplify]: Extracting #0: cost 1 inf + 0 65.235 * * [simplify]: Extracting #1: cost 25 inf + 0 65.235 * * [simplify]: Extracting #2: cost 42 inf + 1 65.235 * * [simplify]: Extracting #3: cost 40 inf + 3 65.236 * * [simplify]: Extracting #4: cost 26 inf + 1932 65.238 * * [simplify]: Extracting #5: cost 5 inf + 5459 65.241 * * [simplify]: Extracting #6: cost 0 inf + 6432 65.244 * [simplify]: Simplified to (/ (/ (sqrt a) (acos a)) (sqrt -1)) 65.244 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt -1) (sqrt a))) (/ (/ (sqrt a) (acos a)) (sqrt -1)))) 65.244 * * * * [progress]: [ 185 / 262 ] simplifiying candidate # 65.245 * [simplify]: Simplifying (/ 1 (/ (sqrt -1) 1)) 65.245 * * [simplify]: iters left: 5 (5 enodes) 65.249 * * [simplify]: iters left: 4 (17 enodes) 65.258 * * [simplify]: iters left: 3 (21 enodes) 65.266 * * [simplify]: Extracting #0: cost 1 inf + 0 65.266 * * [simplify]: Extracting #1: cost 4 inf + 0 65.266 * * [simplify]: Extracting #2: cost 5 inf + 1 65.266 * * [simplify]: Extracting #3: cost 0 inf + 248 65.266 * [simplify]: Simplified to (/ 1 (sqrt -1)) 65.266 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt -1)) (/ (/ 1 (acos a)) (/ (sqrt -1) a)))) 65.267 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt -1) a)) 65.267 * * [simplify]: iters left: 5 (8 enodes) 65.274 * * [simplify]: iters left: 4 (30 enodes) 65.286 * * [simplify]: iters left: 3 (45 enodes) 65.302 * * [simplify]: iters left: 2 (65 enodes) 65.321 * * [simplify]: iters left: 1 (74 enodes) 65.334 * * [simplify]: Extracting #0: cost 1 inf + 0 65.334 * * [simplify]: Extracting #1: cost 22 inf + 0 65.334 * * [simplify]: Extracting #2: cost 31 inf + 2 65.335 * * [simplify]: Extracting #3: cost 20 inf + 1267 65.335 * * [simplify]: Extracting #4: cost 6 inf + 3338 65.336 * * [simplify]: Extracting #5: cost 0 inf + 4433 65.337 * [simplify]: Simplified to (/ a (* (acos a) (sqrt -1))) 65.337 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt -1)) (/ a (* (acos a) (sqrt -1))))) 65.337 * * * * [progress]: [ 186 / 262 ] simplifiying candidate # 65.337 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 65.337 * * [simplify]: iters left: 6 (6 enodes) 65.340 * * [simplify]: iters left: 5 (22 enodes) 65.347 * * [simplify]: iters left: 4 (29 enodes) 65.358 * * [simplify]: iters left: 3 (41 enodes) 65.372 * * [simplify]: iters left: 2 (55 enodes) 65.390 * * [simplify]: iters left: 1 (57 enodes) 65.402 * * [simplify]: Extracting #0: cost 1 inf + 0 65.402 * * [simplify]: Extracting #1: cost 6 inf + 0 65.402 * * [simplify]: Extracting #2: cost 9 inf + 1 65.402 * * [simplify]: Extracting #3: cost 3 inf + 529 65.403 * * [simplify]: Extracting #4: cost 1 inf + 812 65.403 * * [simplify]: Extracting #5: cost 0 inf + 974 65.404 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 65.404 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (acos a)) (/ -1 (cbrt a))))) 65.404 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 (cbrt a))) 65.404 * * [simplify]: iters left: 5 (8 enodes) 65.409 * * [simplify]: iters left: 4 (30 enodes) 65.421 * * [simplify]: iters left: 3 (45 enodes) 65.436 * * [simplify]: iters left: 2 (66 enodes) 65.455 * * [simplify]: iters left: 1 (77 enodes) 65.482 * * [simplify]: Extracting #0: cost 1 inf + 0 65.482 * * [simplify]: Extracting #1: cost 21 inf + 0 65.483 * * [simplify]: Extracting #2: cost 33 inf + 2 65.483 * * [simplify]: Extracting #3: cost 31 inf + 84 65.483 * * [simplify]: Extracting #4: cost 9 inf + 3490 65.484 * * [simplify]: Extracting #5: cost 0 inf + 5116 65.485 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 65.485 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 65.485 * * * * [progress]: [ 187 / 262 ] simplifiying candidate # 65.485 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 65.485 * * [simplify]: iters left: 5 (5 enodes) 65.488 * * [simplify]: iters left: 4 (17 enodes) 65.491 * * [simplify]: iters left: 3 (20 enodes) 65.495 * * [simplify]: iters left: 2 (24 enodes) 65.498 * * [simplify]: Extracting #0: cost 1 inf + 0 65.499 * * [simplify]: Extracting #1: cost 5 inf + 0 65.499 * * [simplify]: Extracting #2: cost 2 inf + 84 65.499 * * [simplify]: Extracting #3: cost 0 inf + 248 65.499 * [simplify]: Simplified to (sqrt a) 65.499 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (acos a)) (/ -1 (sqrt a))))) 65.499 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 (sqrt a))) 65.499 * * [simplify]: iters left: 5 (8 enodes) 65.502 * * [simplify]: iters left: 4 (30 enodes) 65.509 * * [simplify]: iters left: 3 (45 enodes) 65.518 * * [simplify]: iters left: 2 (66 enodes) 65.539 * * [simplify]: iters left: 1 (77 enodes) 65.561 * * [simplify]: Extracting #0: cost 1 inf + 0 65.561 * * [simplify]: Extracting #1: cost 21 inf + 0 65.561 * * [simplify]: Extracting #2: cost 33 inf + 2 65.561 * * [simplify]: Extracting #3: cost 31 inf + 44 65.562 * * [simplify]: Extracting #4: cost 9 inf + 3050 65.562 * * [simplify]: Extracting #5: cost 0 inf + 4556 65.563 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 65.564 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 65.564 * * * * [progress]: [ 188 / 262 ] simplifiying candidate # 65.564 * [simplify]: Simplifying (/ 1 (/ 1 1)) 65.564 * * [simplify]: iters left: 4 (3 enodes) 65.565 * * [simplify]: iters left: 3 (7 enodes) 65.567 * * [simplify]: iters left: 2 (9 enodes) 65.569 * * [simplify]: Extracting #0: cost 1 inf + 0 65.569 * * [simplify]: Extracting #1: cost 0 inf + 1 65.569 * [simplify]: Simplified to 1 65.569 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (acos a)) (/ -1 a)))) 65.569 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 a)) 65.569 * * [simplify]: iters left: 5 (7 enodes) 65.571 * * [simplify]: iters left: 4 (27 enodes) 65.577 * * [simplify]: iters left: 3 (42 enodes) 65.591 * * [simplify]: iters left: 2 (63 enodes) 65.608 * * [simplify]: iters left: 1 (73 enodes) 65.628 * * [simplify]: Extracting #0: cost 1 inf + 0 65.628 * * [simplify]: Extracting #1: cost 20 inf + 0 65.628 * * [simplify]: Extracting #2: cost 25 inf + 86 65.629 * * [simplify]: Extracting #3: cost 9 inf + 1960 65.630 * * [simplify]: Extracting #4: cost 0 inf + 3168 65.631 * * [simplify]: Extracting #5: cost 0 inf + 3167 65.633 * [simplify]: Simplified to (/ (- a) (acos a)) 65.633 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 65.633 * * * * [progress]: [ 189 / 262 ] simplifiying candidate # 65.633 * [simplify]: Simplifying (/ 1 1) 65.633 * * [simplify]: iters left: 2 (2 enodes) 65.635 * * [simplify]: iters left: 1 (6 enodes) 65.638 * * [simplify]: Extracting #0: cost 1 inf + 0 65.638 * * [simplify]: Extracting #1: cost 0 inf + 1 65.638 * [simplify]: Simplified to 1 65.638 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (acos a)) (/ -1 a)))) 65.639 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ -1 a)) 65.639 * * [simplify]: iters left: 5 (7 enodes) 65.644 * * [simplify]: iters left: 4 (27 enodes) 65.654 * * [simplify]: iters left: 3 (42 enodes) 65.671 * * [simplify]: iters left: 2 (63 enodes) 65.689 * * [simplify]: iters left: 1 (73 enodes) 65.709 * * [simplify]: Extracting #0: cost 1 inf + 0 65.709 * * [simplify]: Extracting #1: cost 20 inf + 0 65.710 * * [simplify]: Extracting #2: cost 25 inf + 86 65.710 * * [simplify]: Extracting #3: cost 9 inf + 1960 65.711 * * [simplify]: Extracting #4: cost 0 inf + 3168 65.712 * * [simplify]: Extracting #5: cost 0 inf + 3167 65.714 * [simplify]: Simplified to (/ (- a) (acos a)) 65.714 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 65.714 * * * * [progress]: [ 190 / 262 ] simplifiying candidate # 65.714 * [simplify]: Simplifying (/ 1 -1) 65.714 * * [simplify]: iters left: 2 (3 enodes) 65.719 * * [simplify]: iters left: 1 (11 enodes) 65.723 * * [simplify]: Extracting #0: cost 1 inf + 0 65.723 * * [simplify]: Extracting #1: cost 0 inf + 1 65.723 * [simplify]: Simplified to -1 65.723 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 65.724 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 65.724 * * [simplify]: iters left: 5 (6 enodes) 65.727 * * [simplify]: iters left: 4 (24 enodes) 65.736 * * [simplify]: iters left: 3 (35 enodes) 65.748 * * [simplify]: iters left: 2 (42 enodes) 65.763 * * [simplify]: iters left: 1 (63 enodes) 65.782 * * [simplify]: Extracting #0: cost 1 inf + 0 65.782 * * [simplify]: Extracting #1: cost 10 inf + 0 65.782 * * [simplify]: Extracting #2: cost 7 inf + 439 65.783 * * [simplify]: Extracting #3: cost 2 inf + 966 65.783 * * [simplify]: Extracting #4: cost 0 inf + 1270 65.784 * [simplify]: Simplified to (/ a (acos a)) 65.784 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 65.784 * * * * [progress]: [ 191 / 262 ] simplifiying candidate # 65.784 * * * * [progress]: [ 192 / 262 ] simplifiying candidate # 65.784 * * * * [progress]: [ 193 / 262 ] simplifiying candidate # 65.784 * * * * [progress]: [ 194 / 262 ] simplifiying candidate # 65.785 * [simplify]: Simplifying (cbrt (/ -1 a)) 65.785 * * [simplify]: iters left: 3 (4 enodes) 65.787 * * [simplify]: iters left: 2 (12 enodes) 65.791 * * [simplify]: Extracting #0: cost 1 inf + 0 65.791 * * [simplify]: Extracting #1: cost 3 inf + 0 65.791 * * [simplify]: Extracting #2: cost 6 inf + 0 65.791 * * [simplify]: Extracting #3: cost 4 inf + 2 65.791 * * [simplify]: Extracting #4: cost 0 inf + 330 65.792 * [simplify]: Simplified to (cbrt (/ -1 a)) 65.792 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (cbrt (/ -1 a)))) 65.792 * * * * [progress]: [ 195 / 262 ] simplifiying candidate # 65.792 * [simplify]: Simplifying (sqrt (/ -1 a)) 65.792 * * [simplify]: iters left: 3 (4 enodes) 65.795 * * [simplify]: iters left: 2 (12 enodes) 65.799 * * [simplify]: Extracting #0: cost 1 inf + 0 65.799 * * [simplify]: Extracting #1: cost 3 inf + 0 65.799 * * [simplify]: Extracting #2: cost 6 inf + 0 65.799 * * [simplify]: Extracting #3: cost 4 inf + 2 65.799 * * [simplify]: Extracting #4: cost 0 inf + 250 65.799 * [simplify]: Simplified to (sqrt (/ -1 a)) 65.799 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (sqrt (/ -1 a))) (sqrt (/ -1 a)))) 65.800 * * * * [progress]: [ 196 / 262 ] simplifiying candidate # 65.800 * [simplify]: Simplifying (/ (cbrt -1) (cbrt a)) 65.800 * * [simplify]: iters left: 3 (5 enodes) 65.803 * * [simplify]: iters left: 2 (15 enodes) 65.806 * * [simplify]: Extracting #0: cost 1 inf + 0 65.806 * * [simplify]: Extracting #1: cost 4 inf + 0 65.806 * * [simplify]: Extracting #2: cost 8 inf + 0 65.806 * * [simplify]: Extracting #3: cost 4 inf + 164 65.806 * * [simplify]: Extracting #4: cost 0 inf + 730 65.806 * [simplify]: Simplified to (/ (cbrt -1) (cbrt a)) 65.806 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) (/ (cbrt -1) (cbrt a)))) 65.807 * * * * [progress]: [ 197 / 262 ] simplifiying candidate # 65.807 * [simplify]: Simplifying (/ (cbrt -1) (sqrt a)) 65.807 * * [simplify]: iters left: 3 (5 enodes) 65.809 * * [simplify]: iters left: 2 (15 enodes) 65.812 * * [simplify]: Extracting #0: cost 1 inf + 0 65.812 * * [simplify]: Extracting #1: cost 4 inf + 0 65.812 * * [simplify]: Extracting #2: cost 8 inf + 0 65.813 * * [simplify]: Extracting #3: cost 4 inf + 84 65.813 * * [simplify]: Extracting #4: cost 0 inf + 570 65.813 * [simplify]: Simplified to (/ (cbrt -1) (sqrt a)) 65.813 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) (/ (cbrt -1) (sqrt a)))) 65.813 * * * * [progress]: [ 198 / 262 ] simplifiying candidate # 65.813 * [simplify]: Simplifying (/ (cbrt -1) a) 65.813 * * [simplify]: iters left: 3 (4 enodes) 65.815 * * [simplify]: iters left: 2 (12 enodes) 65.819 * * [simplify]: Extracting #0: cost 1 inf + 0 65.819 * * [simplify]: Extracting #1: cost 4 inf + 0 65.819 * * [simplify]: Extracting #2: cost 5 inf + 1 65.819 * * [simplify]: Extracting #3: cost 4 inf + 2 65.819 * * [simplify]: Extracting #4: cost 0 inf + 408 65.819 * [simplify]: Simplified to (/ (cbrt -1) a) 65.819 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) 1)) (/ (cbrt -1) a))) 65.819 * * * * [progress]: [ 199 / 262 ] simplifiying candidate # 65.819 * [simplify]: Simplifying (/ (sqrt -1) (cbrt a)) 65.820 * * [simplify]: iters left: 3 (5 enodes) 65.825 * * [simplify]: iters left: 2 (15 enodes) 65.829 * * [simplify]: Extracting #0: cost 1 inf + 0 65.829 * * [simplify]: Extracting #1: cost 4 inf + 0 65.829 * * [simplify]: Extracting #2: cost 8 inf + 0 65.829 * * [simplify]: Extracting #3: cost 4 inf + 164 65.829 * * [simplify]: Extracting #4: cost 0 inf + 570 65.830 * [simplify]: Simplified to (/ (sqrt -1) (cbrt a)) 65.830 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) (/ (sqrt -1) (cbrt a)))) 65.830 * * * * [progress]: [ 200 / 262 ] simplifiying candidate # 65.830 * [simplify]: Simplifying (/ (sqrt -1) (sqrt a)) 65.830 * * [simplify]: iters left: 3 (5 enodes) 65.833 * * [simplify]: iters left: 2 (15 enodes) 65.836 * * [simplify]: Extracting #0: cost 1 inf + 0 65.837 * * [simplify]: Extracting #1: cost 4 inf + 0 65.837 * * [simplify]: Extracting #2: cost 8 inf + 0 65.837 * * [simplify]: Extracting #3: cost 4 inf + 84 65.837 * * [simplify]: Extracting #4: cost 0 inf + 410 65.837 * [simplify]: Simplified to (/ (sqrt -1) (sqrt a)) 65.837 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ (sqrt -1) (sqrt a))) (/ (sqrt -1) (sqrt a)))) 65.837 * * * * [progress]: [ 201 / 262 ] simplifiying candidate # 65.837 * [simplify]: Simplifying (/ (sqrt -1) a) 65.837 * * [simplify]: iters left: 3 (4 enodes) 65.840 * * [simplify]: iters left: 2 (12 enodes) 65.843 * * [simplify]: Extracting #0: cost 1 inf + 0 65.843 * * [simplify]: Extracting #1: cost 4 inf + 0 65.843 * * [simplify]: Extracting #2: cost 5 inf + 1 65.843 * * [simplify]: Extracting #3: cost 4 inf + 2 65.843 * * [simplify]: Extracting #4: cost 0 inf + 248 65.843 * [simplify]: Simplified to (/ (sqrt -1) a) 65.843 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ (sqrt -1) 1)) (/ (sqrt -1) a))) 65.843 * * * * [progress]: [ 202 / 262 ] simplifiying candidate # 65.843 * [simplify]: Simplifying (/ -1 (cbrt a)) 65.844 * * [simplify]: iters left: 3 (4 enodes) 65.845 * * [simplify]: iters left: 2 (12 enodes) 65.850 * * [simplify]: Extracting #0: cost 1 inf + 0 65.850 * * [simplify]: Extracting #1: cost 4 inf + 0 65.850 * * [simplify]: Extracting #2: cost 5 inf + 1 65.850 * * [simplify]: Extracting #3: cost 4 inf + 2 65.850 * * [simplify]: Extracting #4: cost 0 inf + 408 65.850 * [simplify]: Simplified to (/ -1 (cbrt a)) 65.850 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ -1 (cbrt a)))) 65.851 * * * * [progress]: [ 203 / 262 ] simplifiying candidate # 65.851 * [simplify]: Simplifying (/ -1 (sqrt a)) 65.851 * * [simplify]: iters left: 3 (4 enodes) 65.854 * * [simplify]: iters left: 2 (12 enodes) 65.858 * * [simplify]: Extracting #0: cost 1 inf + 0 65.858 * * [simplify]: Extracting #1: cost 4 inf + 0 65.858 * * [simplify]: Extracting #2: cost 5 inf + 1 65.858 * * [simplify]: Extracting #3: cost 4 inf + 2 65.859 * * [simplify]: Extracting #4: cost 0 inf + 248 65.859 * [simplify]: Simplified to (/ -1 (sqrt a)) 65.859 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ 1 (sqrt a))) (/ -1 (sqrt a)))) 65.859 * * * * [progress]: [ 204 / 262 ] simplifiying candidate # 65.859 * [simplify]: Simplifying (/ -1 a) 65.859 * * [simplify]: iters left: 2 (3 enodes) 65.862 * * [simplify]: iters left: 1 (9 enodes) 65.865 * * [simplify]: Extracting #0: cost 1 inf + 0 65.865 * * [simplify]: Extracting #1: cost 4 inf + 0 65.865 * * [simplify]: Extracting #2: cost 2 inf + 2 65.865 * * [simplify]: Extracting #3: cost 0 inf + 86 65.865 * [simplify]: Simplified to (/ -1 a) 65.865 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) (/ 1 1)) (/ -1 a))) 65.865 * * * * [progress]: [ 205 / 262 ] simplifiying candidate # 65.865 * [simplify]: Simplifying (/ -1 a) 65.865 * * [simplify]: iters left: 2 (3 enodes) 65.866 * * [simplify]: iters left: 1 (9 enodes) 65.869 * * [simplify]: Extracting #0: cost 1 inf + 0 65.869 * * [simplify]: Extracting #1: cost 4 inf + 0 65.869 * * [simplify]: Extracting #2: cost 2 inf + 2 65.869 * * [simplify]: Extracting #3: cost 0 inf + 86 65.869 * [simplify]: Simplified to (/ -1 a) 65.869 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) 1) (/ -1 a))) 65.869 * * * * [progress]: [ 206 / 262 ] simplifiying candidate # 65.869 * [simplify]: Simplifying (/ 1 a) 65.869 * * [simplify]: iters left: 2 (3 enodes) 65.871 * * [simplify]: iters left: 1 (11 enodes) 65.873 * * [simplify]: Extracting #0: cost 1 inf + 0 65.873 * * [simplify]: Extracting #1: cost 4 inf + 0 65.873 * * [simplify]: Extracting #2: cost 2 inf + 2 65.873 * * [simplify]: Extracting #3: cost 0 inf + 86 65.874 * [simplify]: Simplified to (/ 1 a) 65.874 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (acos a)) -1) (/ 1 a))) 65.874 * * * * [progress]: [ 207 / 262 ] simplifiying candidate # 65.874 * [simplify]: Simplifying (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) 65.874 * * [simplify]: iters left: 6 (6 enodes) 65.876 * * [simplify]: iters left: 5 (20 enodes) 65.880 * * [simplify]: iters left: 4 (22 enodes) 65.884 * * [simplify]: Extracting #0: cost 1 inf + 0 65.884 * * [simplify]: Extracting #1: cost 3 inf + 0 65.884 * * [simplify]: Extracting #2: cost 5 inf + 0 65.884 * * [simplify]: Extracting #3: cost 8 inf + 0 65.884 * * [simplify]: Extracting #4: cost 9 inf + 1 65.884 * * [simplify]: Extracting #5: cost 8 inf + 2 65.884 * * [simplify]: Extracting #6: cost 1 inf + 1124 65.884 * * [simplify]: Extracting #7: cost 0 inf + 1376 65.884 * [simplify]: Simplified to (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) 65.884 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (acos a))) (cbrt (/ 1 (acos a)))) (/ (/ -1 a) (cbrt (/ 1 (acos a)))))) 65.884 * * * * [progress]: [ 208 / 262 ] simplifiying candidate # 65.885 * [simplify]: Simplifying (sqrt (/ 1 (acos a))) 65.885 * * [simplify]: iters left: 4 (5 enodes) 65.886 * * [simplify]: iters left: 3 (17 enodes) 65.890 * * [simplify]: iters left: 2 (19 enodes) 65.893 * * [simplify]: Extracting #0: cost 1 inf + 0 65.893 * * [simplify]: Extracting #1: cost 3 inf + 0 65.893 * * [simplify]: Extracting #2: cost 6 inf + 0 65.893 * * [simplify]: Extracting #3: cost 7 inf + 1 65.894 * * [simplify]: Extracting #4: cost 0 inf + 792 65.894 * [simplify]: Simplified to (sqrt (/ 1 (acos a))) 65.894 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (acos a))) (/ (/ -1 a) (sqrt (/ 1 (acos a)))))) 65.894 * * * * [progress]: [ 209 / 262 ] simplifiying candidate # 65.894 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 65.894 * * [simplify]: iters left: 6 (8 enodes) 65.900 * * [simplify]: iters left: 5 (32 enodes) 65.907 * * [simplify]: iters left: 4 (48 enodes) 65.916 * * [simplify]: iters left: 3 (76 enodes) 65.928 * * [simplify]: iters left: 2 (81 enodes) 65.942 * * [simplify]: Extracting #0: cost 1 inf + 0 65.942 * * [simplify]: Extracting #1: cost 6 inf + 0 65.942 * * [simplify]: Extracting #2: cost 9 inf + 1 65.942 * * [simplify]: Extracting #3: cost 11 inf + 1 65.942 * * [simplify]: Extracting #4: cost 2 inf + 1452 65.943 * * [simplify]: Extracting #5: cost 0 inf + 1876 65.943 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 65.944 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 a) (/ (cbrt 1) (cbrt (acos a)))))) 65.944 * * * * [progress]: [ 210 / 262 ] simplifiying candidate # 65.944 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 65.944 * * [simplify]: iters left: 5 (7 enodes) 65.950 * * [simplify]: iters left: 4 (25 enodes) 65.958 * * [simplify]: iters left: 3 (27 enodes) 65.966 * * [simplify]: Extracting #0: cost 1 inf + 0 65.967 * * [simplify]: Extracting #1: cost 4 inf + 0 65.967 * * [simplify]: Extracting #2: cost 5 inf + 1 65.967 * * [simplify]: Extracting #3: cost 7 inf + 1 65.967 * * [simplify]: Extracting #4: cost 6 inf + 2 65.967 * * [simplify]: Extracting #5: cost 2 inf + 568 65.967 * * [simplify]: Extracting #6: cost 0 inf + 790 65.967 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 65.968 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ -1 a) (/ (cbrt 1) (sqrt (acos a)))))) 65.968 * * * * [progress]: [ 211 / 262 ] simplifiying candidate # 65.968 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 65.968 * * [simplify]: iters left: 5 (4 enodes) 65.977 * * [simplify]: iters left: 4 (14 enodes) 65.980 * * [simplify]: iters left: 3 (16 enodes) 65.983 * * [simplify]: Extracting #0: cost 1 inf + 0 65.983 * * [simplify]: Extracting #1: cost 0 inf + 1 65.983 * [simplify]: Simplified to 1 65.983 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ -1 a) (/ (cbrt 1) (acos a))))) 65.983 * * * * [progress]: [ 212 / 262 ] simplifiying candidate # 65.984 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 65.984 * * [simplify]: iters left: 6 (7 enodes) 65.988 * * [simplify]: iters left: 5 (25 enodes) 65.994 * * [simplify]: iters left: 4 (32 enodes) 66.000 * * [simplify]: iters left: 3 (34 enodes) 66.007 * * [simplify]: Extracting #0: cost 1 inf + 0 66.008 * * [simplify]: Extracting #1: cost 7 inf + 0 66.008 * * [simplify]: Extracting #2: cost 11 inf + 1 66.008 * * [simplify]: Extracting #3: cost 13 inf + 1 66.008 * * [simplify]: Extracting #4: cost 10 inf + 184 66.008 * * [simplify]: Extracting #5: cost 4 inf + 1414 66.009 * * [simplify]: Extracting #6: cost 1 inf + 2048 66.009 * * [simplify]: Extracting #7: cost 0 inf + 2300 66.010 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 66.010 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ -1 a) (/ (sqrt 1) (cbrt (acos a)))))) 66.010 * * * * [progress]: [ 213 / 262 ] simplifiying candidate # 66.011 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 66.011 * * [simplify]: iters left: 4 (6 enodes) 66.016 * * [simplify]: iters left: 3 (20 enodes) 66.023 * * [simplify]: iters left: 2 (22 enodes) 66.030 * * [simplify]: Extracting #0: cost 1 inf + 0 66.030 * * [simplify]: Extracting #1: cost 4 inf + 0 66.031 * * [simplify]: Extracting #2: cost 5 inf + 1 66.031 * * [simplify]: Extracting #3: cost 7 inf + 1 66.031 * * [simplify]: Extracting #4: cost 1 inf + 618 66.031 * * [simplify]: Extracting #5: cost 0 inf + 790 66.031 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 66.031 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ -1 a) (/ (sqrt 1) (sqrt (acos a)))))) 66.031 * * * * [progress]: [ 214 / 262 ] simplifiying candidate # 66.032 * [simplify]: Simplifying (/ (sqrt 1) 1) 66.032 * * [simplify]: iters left: 3 (3 enodes) 66.037 * * [simplify]: iters left: 2 (9 enodes) 66.041 * * [simplify]: iters left: 1 (11 enodes) 66.045 * * [simplify]: Extracting #0: cost 1 inf + 0 66.045 * * [simplify]: Extracting #1: cost 0 inf + 1 66.046 * [simplify]: Simplified to 1 66.046 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ -1 a) (/ (sqrt 1) (acos a))))) 66.046 * * * * [progress]: [ 215 / 262 ] simplifiying candidate # 66.046 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 66.047 * * [simplify]: iters left: 6 (6 enodes) 66.050 * * [simplify]: iters left: 5 (22 enodes) 66.055 * * [simplify]: iters left: 4 (26 enodes) 66.060 * * [simplify]: Extracting #0: cost 1 inf + 0 66.060 * * [simplify]: Extracting #1: cost 6 inf + 0 66.060 * * [simplify]: Extracting #2: cost 9 inf + 1 66.060 * * [simplify]: Extracting #3: cost 11 inf + 1 66.060 * * [simplify]: Extracting #4: cost 8 inf + 184 66.061 * * [simplify]: Extracting #5: cost 2 inf + 1413 66.061 * * [simplify]: Extracting #6: cost 0 inf + 1876 66.061 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 66.061 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 a) (/ 1 (cbrt (acos a)))))) 66.061 * * * * [progress]: [ 216 / 262 ] simplifiying candidate # 66.061 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 66.062 * * [simplify]: iters left: 4 (5 enodes) 66.064 * * [simplify]: iters left: 3 (17 enodes) 66.068 * * [simplify]: iters left: 2 (19 enodes) 66.072 * * [simplify]: Extracting #0: cost 1 inf + 0 66.072 * * [simplify]: Extracting #1: cost 4 inf + 0 66.072 * * [simplify]: Extracting #2: cost 5 inf + 1 66.072 * * [simplify]: Extracting #3: cost 7 inf + 1 66.072 * * [simplify]: Extracting #4: cost 0 inf + 790 66.072 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 66.072 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ -1 a) (/ 1 (sqrt (acos a)))))) 66.073 * * * * [progress]: [ 217 / 262 ] simplifiying candidate # 66.073 * [simplify]: Simplifying (/ 1 1) 66.073 * * [simplify]: iters left: 2 (2 enodes) 66.074 * * [simplify]: iters left: 1 (6 enodes) 66.076 * * [simplify]: Extracting #0: cost 1 inf + 0 66.076 * * [simplify]: Extracting #1: cost 0 inf + 1 66.076 * [simplify]: Simplified to 1 66.076 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ -1 a) (/ 1 (acos a))))) 66.077 * * * * [progress]: [ 218 / 262 ] simplifiying candidate # 66.077 * * * * [progress]: [ 219 / 262 ] simplifiying candidate # 66.077 * * * * [progress]: [ 220 / 262 ] simplifiying candidate # 66.077 * * * * [progress]: [ 221 / 262 ] simplifiying candidate # 66.077 * * * * [progress]: [ 222 / 262 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (acos a)) (/ -1 a)))))> 66.077 * * * * [progress]: [ 223 / 262 ] simplifiying candidate # 66.077 * * * * [progress]: [ 224 / 262 ] simplifiying candidate # 66.077 * * * * [progress]: [ 225 / 262 ] simplifiying candidate # 66.077 * * * * [progress]: [ 226 / 262 ] simplifiying candidate # 66.077 * [simplify]: Simplifying (- 1) 66.077 * * [simplify]: iters left: 2 (2 enodes) 66.080 * * [simplify]: iters left: 1 (9 enodes) 66.082 * * [simplify]: Extracting #0: cost 1 inf + 0 66.083 * * [simplify]: Extracting #1: cost 0 inf + 1 66.083 * [simplify]: Simplified to -1 66.083 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (pow (acos a) -1) (/ -1 a))) 66.083 * * * * [progress]: [ 227 / 262 ] simplifiying candidate # 66.083 * * * * [progress]: [ 228 / 262 ] simplifiying candidate # 66.083 * * * * [progress]: [ 229 / 262 ] simplifiying candidate # 66.083 * [simplify]: Simplifying (- 0 (log (acos a))) 66.083 * * [simplify]: iters left: 4 (5 enodes) 66.085 * * [simplify]: iters left: 3 (17 enodes) 66.089 * * [simplify]: iters left: 2 (21 enodes) 66.095 * * [simplify]: iters left: 1 (23 enodes) 66.100 * * [simplify]: Extracting #0: cost 1 inf + 0 66.100 * * [simplify]: Extracting #1: cost 4 inf + 0 66.100 * * [simplify]: Extracting #2: cost 5 inf + 1 66.100 * * [simplify]: Extracting #3: cost 7 inf + 1 66.100 * * [simplify]: Extracting #4: cost 0 inf + 908 66.101 * [simplify]: Simplified to (- (log (acos a))) 66.101 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (acos a)))) (/ -1 a))) 66.101 * * * * [progress]: [ 230 / 262 ] simplifiying candidate # 66.101 * [simplify]: Simplifying (- (log 1) (log (acos a))) 66.101 * * [simplify]: iters left: 4 (6 enodes) 66.104 * * [simplify]: iters left: 3 (22 enodes) 66.110 * * [simplify]: Extracting #0: cost 1 inf + 0 66.110 * * [simplify]: Extracting #1: cost 4 inf + 0 66.110 * * [simplify]: Extracting #2: cost 5 inf + 1 66.110 * * [simplify]: Extracting #3: cost 7 inf + 1 66.110 * * [simplify]: Extracting #4: cost 6 inf + 2 66.110 * * [simplify]: Extracting #5: cost 1 inf + 707 66.111 * * [simplify]: Extracting #6: cost 0 inf + 908 66.111 * [simplify]: Simplified to (- (log (acos a))) 66.111 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (acos a)))) (/ -1 a))) 66.111 * * * * [progress]: [ 231 / 262 ] simplifiying candidate # 66.111 * * * * [progress]: [ 232 / 262 ] simplifiying candidate # 66.111 * * * * [progress]: [ 233 / 262 ] simplifiying candidate # 66.112 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (acos a) (acos a)) (acos a))) 66.112 * * [simplify]: iters left: 6 (8 enodes) 66.116 * * [simplify]: iters left: 5 (28 enodes) 66.126 * * [simplify]: iters left: 4 (47 enodes) 66.141 * * [simplify]: iters left: 3 (83 enodes) 66.159 * * [simplify]: iters left: 2 (118 enodes) 66.186 * * [simplify]: iters left: 1 (170 enodes) 66.232 * * [simplify]: Extracting #0: cost 1 inf + 0 66.232 * * [simplify]: Extracting #1: cost 17 inf + 0 66.232 * * [simplify]: Extracting #2: cost 38 inf + 2 66.233 * * [simplify]: Extracting #3: cost 34 inf + 831 66.233 * * [simplify]: Extracting #4: cost 15 inf + 6255 66.234 * * [simplify]: Extracting #5: cost 4 inf + 10434 66.236 * * [simplify]: Extracting #6: cost 0 inf + 11935 66.237 * [simplify]: Simplified to (/ 1 (* (acos a) (* (acos a) (acos a)))) 66.237 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (* (acos a) (acos a))))) (/ -1 a))) 66.237 * * * * [progress]: [ 234 / 262 ] simplifiying candidate # 66.237 * * * * [progress]: [ 235 / 262 ] simplifiying candidate # 66.238 * * * * [progress]: [ 236 / 262 ] simplifiying candidate # 66.238 * * * * [progress]: [ 237 / 262 ] simplifiying candidate # 66.238 * * * * [progress]: [ 238 / 262 ] simplifiying candidate # 66.238 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 66.238 * * [simplify]: iters left: 6 (8 enodes) 66.242 * * [simplify]: iters left: 5 (32 enodes) 66.249 * * [simplify]: iters left: 4 (48 enodes) 66.267 * * [simplify]: iters left: 3 (76 enodes) 66.282 * * [simplify]: iters left: 2 (81 enodes) 66.291 * * [simplify]: Extracting #0: cost 1 inf + 0 66.291 * * [simplify]: Extracting #1: cost 6 inf + 0 66.291 * * [simplify]: Extracting #2: cost 9 inf + 1 66.291 * * [simplify]: Extracting #3: cost 11 inf + 1 66.292 * * [simplify]: Extracting #4: cost 2 inf + 1452 66.292 * * [simplify]: Extracting #5: cost 0 inf + 1876 66.293 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 66.293 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (cbrt (acos a)))) (/ -1 a))) 66.293 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (acos a))) 66.293 * * [simplify]: iters left: 4 (6 enodes) 66.299 * * [simplify]: iters left: 3 (20 enodes) 66.306 * * [simplify]: iters left: 2 (22 enodes) 66.313 * * [simplify]: Extracting #0: cost 1 inf + 0 66.313 * * [simplify]: Extracting #1: cost 4 inf + 0 66.314 * * [simplify]: Extracting #2: cost 5 inf + 1 66.314 * * [simplify]: Extracting #3: cost 7 inf + 1 66.314 * * [simplify]: Extracting #4: cost 1 inf + 738 66.314 * * [simplify]: Extracting #5: cost 0 inf + 950 66.314 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 66.314 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ -1 a))) 66.314 * * * * [progress]: [ 239 / 262 ] simplifiying candidate # 66.314 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 66.314 * * [simplify]: iters left: 5 (7 enodes) 66.318 * * [simplify]: iters left: 4 (25 enodes) 66.324 * * [simplify]: iters left: 3 (27 enodes) 66.329 * * [simplify]: Extracting #0: cost 1 inf + 0 66.329 * * [simplify]: Extracting #1: cost 4 inf + 0 66.329 * * [simplify]: Extracting #2: cost 5 inf + 1 66.330 * * [simplify]: Extracting #3: cost 7 inf + 1 66.330 * * [simplify]: Extracting #4: cost 6 inf + 2 66.330 * * [simplify]: Extracting #5: cost 2 inf + 568 66.330 * * [simplify]: Extracting #6: cost 0 inf + 790 66.330 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 66.330 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt (acos a)))) (/ -1 a))) 66.330 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (acos a))) 66.330 * * [simplify]: iters left: 4 (6 enodes) 66.337 * * [simplify]: iters left: 3 (20 enodes) 66.341 * * [simplify]: iters left: 2 (22 enodes) 66.349 * * [simplify]: Extracting #0: cost 1 inf + 0 66.349 * * [simplify]: Extracting #1: cost 4 inf + 0 66.349 * * [simplify]: Extracting #2: cost 5 inf + 1 66.349 * * [simplify]: Extracting #3: cost 7 inf + 1 66.349 * * [simplify]: Extracting #4: cost 1 inf + 618 66.349 * * [simplify]: Extracting #5: cost 0 inf + 790 66.350 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 66.350 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (sqrt (acos a)))) (/ -1 a))) 66.350 * * * * [progress]: [ 240 / 262 ] simplifiying candidate # 66.350 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 66.351 * * [simplify]: iters left: 5 (4 enodes) 66.362 * * [simplify]: iters left: 4 (14 enodes) 66.366 * * [simplify]: iters left: 3 (16 enodes) 66.371 * * [simplify]: Extracting #0: cost 1 inf + 0 66.371 * * [simplify]: Extracting #1: cost 0 inf + 1 66.371 * [simplify]: Simplified to 1 66.371 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (acos a))) (/ -1 a))) 66.372 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 66.372 * * [simplify]: iters left: 3 (5 enodes) 66.377 * * [simplify]: iters left: 2 (17 enodes) 66.384 * * [simplify]: iters left: 1 (19 enodes) 66.390 * * [simplify]: Extracting #0: cost 1 inf + 0 66.390 * * [simplify]: Extracting #1: cost 4 inf + 0 66.390 * * [simplify]: Extracting #2: cost 5 inf + 1 66.391 * * [simplify]: Extracting #3: cost 0 inf + 448 66.391 * [simplify]: Simplified to (/ 1 (acos a)) 66.391 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (acos a))) (/ -1 a))) 66.391 * * * * [progress]: [ 241 / 262 ] simplifiying candidate # 66.391 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 66.392 * * [simplify]: iters left: 6 (7 enodes) 66.398 * * [simplify]: iters left: 5 (25 enodes) 66.406 * * [simplify]: iters left: 4 (32 enodes) 66.415 * * [simplify]: iters left: 3 (34 enodes) 66.425 * * [simplify]: Extracting #0: cost 1 inf + 0 66.425 * * [simplify]: Extracting #1: cost 7 inf + 0 66.426 * * [simplify]: Extracting #2: cost 11 inf + 1 66.426 * * [simplify]: Extracting #3: cost 13 inf + 1 66.426 * * [simplify]: Extracting #4: cost 10 inf + 184 66.426 * * [simplify]: Extracting #5: cost 4 inf + 1414 66.426 * * [simplify]: Extracting #6: cost 1 inf + 2048 66.427 * * [simplify]: Extracting #7: cost 0 inf + 2300 66.427 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 66.428 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a)))) (/ -1 a))) 66.428 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (acos a))) 66.428 * * [simplify]: iters left: 4 (6 enodes) 66.432 * * [simplify]: iters left: 3 (20 enodes) 66.439 * * [simplify]: iters left: 2 (22 enodes) 66.446 * * [simplify]: Extracting #0: cost 1 inf + 0 66.446 * * [simplify]: Extracting #1: cost 4 inf + 0 66.446 * * [simplify]: Extracting #2: cost 5 inf + 1 66.446 * * [simplify]: Extracting #3: cost 7 inf + 1 66.446 * * [simplify]: Extracting #4: cost 1 inf + 738 66.446 * * [simplify]: Extracting #5: cost 0 inf + 950 66.446 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 66.446 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ -1 a))) 66.447 * * * * [progress]: [ 242 / 262 ] simplifiying candidate # 66.447 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 66.447 * * [simplify]: iters left: 4 (6 enodes) 66.452 * * [simplify]: iters left: 3 (20 enodes) 66.458 * * [simplify]: iters left: 2 (22 enodes) 66.465 * * [simplify]: Extracting #0: cost 1 inf + 0 66.465 * * [simplify]: Extracting #1: cost 4 inf + 0 66.465 * * [simplify]: Extracting #2: cost 5 inf + 1 66.465 * * [simplify]: Extracting #3: cost 7 inf + 1 66.465 * * [simplify]: Extracting #4: cost 1 inf + 618 66.465 * * [simplify]: Extracting #5: cost 0 inf + 790 66.465 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 66.465 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt (acos a)))) (/ -1 a))) 66.466 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 66.466 * * [simplify]: iters left: 4 (6 enodes) 66.470 * * [simplify]: iters left: 3 (20 enodes) 66.477 * * [simplify]: iters left: 2 (22 enodes) 66.483 * * [simplify]: Extracting #0: cost 1 inf + 0 66.483 * * [simplify]: Extracting #1: cost 4 inf + 0 66.483 * * [simplify]: Extracting #2: cost 5 inf + 1 66.483 * * [simplify]: Extracting #3: cost 7 inf + 1 66.484 * * [simplify]: Extracting #4: cost 1 inf + 618 66.484 * * [simplify]: Extracting #5: cost 0 inf + 790 66.484 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 66.484 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt (acos a)))) (/ -1 a))) 66.484 * * * * [progress]: [ 243 / 262 ] simplifiying candidate # 66.485 * [simplify]: Simplifying (/ (sqrt 1) 1) 66.485 * * [simplify]: iters left: 3 (3 enodes) 66.488 * * [simplify]: iters left: 2 (9 enodes) 66.491 * * [simplify]: iters left: 1 (11 enodes) 66.495 * * [simplify]: Extracting #0: cost 1 inf + 0 66.495 * * [simplify]: Extracting #1: cost 0 inf + 1 66.495 * [simplify]: Simplified to 1 66.495 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (acos a))) (/ -1 a))) 66.495 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 66.495 * * [simplify]: iters left: 3 (5 enodes) 66.501 * * [simplify]: iters left: 2 (17 enodes) 66.507 * * [simplify]: iters left: 1 (19 enodes) 66.513 * * [simplify]: Extracting #0: cost 1 inf + 0 66.513 * * [simplify]: Extracting #1: cost 4 inf + 0 66.514 * * [simplify]: Extracting #2: cost 5 inf + 1 66.514 * * [simplify]: Extracting #3: cost 0 inf + 448 66.514 * [simplify]: Simplified to (/ 1 (acos a)) 66.514 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (acos a))) (/ -1 a))) 66.514 * * * * [progress]: [ 244 / 262 ] simplifiying candidate # 66.515 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 66.515 * * [simplify]: iters left: 6 (6 enodes) 66.522 * * [simplify]: iters left: 5 (22 enodes) 66.530 * * [simplify]: iters left: 4 (26 enodes) 66.539 * * [simplify]: Extracting #0: cost 1 inf + 0 66.539 * * [simplify]: Extracting #1: cost 6 inf + 0 66.540 * * [simplify]: Extracting #2: cost 9 inf + 1 66.540 * * [simplify]: Extracting #3: cost 11 inf + 1 66.540 * * [simplify]: Extracting #4: cost 8 inf + 184 66.540 * * [simplify]: Extracting #5: cost 2 inf + 1413 66.541 * * [simplify]: Extracting #6: cost 0 inf + 1876 66.541 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 66.541 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ -1 a))) 66.541 * [simplify]: Simplifying (/ 1 (cbrt (acos a))) 66.542 * * [simplify]: iters left: 4 (5 enodes) 66.544 * * [simplify]: iters left: 3 (17 enodes) 66.548 * * [simplify]: iters left: 2 (19 enodes) 66.552 * * [simplify]: Extracting #0: cost 1 inf + 0 66.552 * * [simplify]: Extracting #1: cost 4 inf + 0 66.552 * * [simplify]: Extracting #2: cost 5 inf + 1 66.552 * * [simplify]: Extracting #3: cost 7 inf + 1 66.552 * * [simplify]: Extracting #4: cost 0 inf + 950 66.552 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 66.552 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ -1 a))) 66.553 * * * * [progress]: [ 245 / 262 ] simplifiying candidate # 66.553 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 66.553 * * [simplify]: iters left: 4 (5 enodes) 66.555 * * [simplify]: iters left: 3 (17 enodes) 66.559 * * [simplify]: iters left: 2 (19 enodes) 66.563 * * [simplify]: Extracting #0: cost 1 inf + 0 66.564 * * [simplify]: Extracting #1: cost 4 inf + 0 66.564 * * [simplify]: Extracting #2: cost 5 inf + 1 66.564 * * [simplify]: Extracting #3: cost 7 inf + 1 66.564 * * [simplify]: Extracting #4: cost 0 inf + 790 66.564 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 66.564 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (sqrt (acos a)))) (/ -1 a))) 66.564 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 66.564 * * [simplify]: iters left: 4 (5 enodes) 66.567 * * [simplify]: iters left: 3 (17 enodes) 66.571 * * [simplify]: iters left: 2 (19 enodes) 66.575 * * [simplify]: Extracting #0: cost 1 inf + 0 66.575 * * [simplify]: Extracting #1: cost 4 inf + 0 66.576 * * [simplify]: Extracting #2: cost 5 inf + 1 66.576 * * [simplify]: Extracting #3: cost 7 inf + 1 66.576 * * [simplify]: Extracting #4: cost 0 inf + 790 66.576 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 66.576 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (sqrt (acos a)))) (/ -1 a))) 66.576 * * * * [progress]: [ 246 / 262 ] simplifiying candidate # 66.577 * [simplify]: Simplifying (/ 1 1) 66.577 * * [simplify]: iters left: 2 (2 enodes) 66.579 * * [simplify]: iters left: 1 (6 enodes) 66.582 * * [simplify]: Extracting #0: cost 1 inf + 0 66.583 * * [simplify]: Extracting #1: cost 0 inf + 1 66.583 * [simplify]: Simplified to 1 66.583 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (acos a))) (/ -1 a))) 66.583 * [simplify]: Simplifying (/ 1 (acos a)) 66.583 * * [simplify]: iters left: 3 (4 enodes) 66.586 * * [simplify]: iters left: 2 (14 enodes) 66.592 * * [simplify]: iters left: 1 (16 enodes) 66.598 * * [simplify]: Extracting #0: cost 1 inf + 0 66.598 * * [simplify]: Extracting #1: cost 4 inf + 0 66.598 * * [simplify]: Extracting #2: cost 5 inf + 1 66.599 * * [simplify]: Extracting #3: cost 3 inf + 93 66.599 * * [simplify]: Extracting #4: cost 1 inf + 316 66.599 * * [simplify]: Extracting #5: cost 0 inf + 448 66.599 * [simplify]: Simplified to (/ 1 (acos a)) 66.599 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (acos a))) (/ -1 a))) 66.599 * * * * [progress]: [ 247 / 262 ] simplifiying candidate # 66.599 * * * * [progress]: [ 248 / 262 ] simplifiying candidate # 66.600 * * * * [progress]: [ 249 / 262 ] simplifiying candidate # 66.600 * * * * [progress]: [ 250 / 262 ] simplifiying candidate # 66.600 * [simplify]: Simplifying (cbrt (acos a)) 66.600 * * [simplify]: iters left: 2 (3 enodes) 66.602 * * [simplify]: iters left: 1 (9 enodes) 66.604 * * [simplify]: Extracting #0: cost 1 inf + 0 66.604 * * [simplify]: Extracting #1: cost 3 inf + 0 66.605 * * [simplify]: Extracting #2: cost 5 inf + 0 66.605 * * [simplify]: Extracting #3: cost 4 inf + 1 66.605 * * [simplify]: Extracting #4: cost 0 inf + 525 66.605 * [simplify]: Simplified to (cbrt (acos a)) 66.605 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt (acos a))) (/ -1 a))) 66.605 * * * * [progress]: [ 251 / 262 ] simplifiying candidate # 66.606 * [simplify]: Simplifying (sqrt (acos a)) 66.606 * * [simplify]: iters left: 2 (3 enodes) 66.607 * * [simplify]: iters left: 1 (9 enodes) 66.610 * * [simplify]: Extracting #0: cost 1 inf + 0 66.610 * * [simplify]: Extracting #1: cost 3 inf + 0 66.610 * * [simplify]: Extracting #2: cost 5 inf + 0 66.610 * * [simplify]: Extracting #3: cost 4 inf + 1 66.610 * * [simplify]: Extracting #4: cost 0 inf + 445 66.611 * [simplify]: Simplified to (sqrt (acos a)) 66.611 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (sqrt (acos a))) (/ -1 a))) 66.611 * * * * [progress]: [ 252 / 262 ] simplifiying candidate # 66.611 * [simplify]: Simplifying (acos a) 66.611 * * [simplify]: iters left: 1 (2 enodes) 66.612 * * [simplify]: Extracting #0: cost 1 inf + 0 66.612 * * [simplify]: Extracting #1: cost 3 inf + 0 66.612 * * [simplify]: Extracting #2: cost 2 inf + 1 66.613 * * [simplify]: Extracting #3: cost 0 inf + 183 66.613 * [simplify]: Simplified to (acos a) 66.613 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (acos a)) (/ -1 a))) 66.613 * * * * [progress]: [ 253 / 262 ] simplifiying candidate # 66.613 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 66.613 * * [simplify]: iters left: 3 (3 enodes) 66.622 * * [simplify]: iters left: 2 (11 enodes) 66.626 * * [simplify]: iters left: 1 (13 enodes) 66.629 * * [simplify]: Extracting #0: cost 1 inf + 0 66.629 * * [simplify]: Extracting #1: cost 0 inf + 1 66.629 * [simplify]: Simplified to 1 66.629 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (/ (acos a) (cbrt 1))) (/ -1 a))) 66.630 * * * * [progress]: [ 254 / 262 ] simplifiying candidate # 66.630 * [simplify]: Simplifying (sqrt 1) 66.630 * * [simplify]: iters left: 1 (2 enodes) 66.633 * * [simplify]: Extracting #0: cost 1 inf + 0 66.633 * * [simplify]: Extracting #1: cost 0 inf + 1 66.633 * [simplify]: Simplified to 1 66.633 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (/ (acos a) (sqrt 1))) (/ -1 a))) 66.633 * * * * [progress]: [ 255 / 262 ] simplifiying candidate # 66.633 * * * * [progress]: [ 256 / 262 ] simplifiying candidate #real (real->posit16 (/ 1 (acos a)))) (/ -1 a)))> 66.633 * * * * [progress]: [ 257 / 262 ] simplifiying candidate # 66.634 * [simplify]: Simplifying (* -1 (/ a (acos a))) 66.634 * * [simplify]: iters left: 5 (5 enodes) 66.636 * * [simplify]: iters left: 4 (19 enodes) 66.640 * * [simplify]: iters left: 3 (26 enodes) 66.645 * * [simplify]: iters left: 2 (30 enodes) 66.650 * * [simplify]: iters left: 1 (34 enodes) 66.656 * * [simplify]: Extracting #0: cost 1 inf + 0 66.656 * * [simplify]: Extracting #1: cost 10 inf + 0 66.656 * * [simplify]: Extracting #2: cost 8 inf + 738 66.656 * * [simplify]: Extracting #3: cost 2 inf + 1396 66.657 * * [simplify]: Extracting #4: cost 0 inf + 1660 66.657 * [simplify]: Simplified to (- (/ a (acos a))) 66.657 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 66.657 * * * * [progress]: [ 258 / 262 ] simplifiying candidate # 66.657 * [simplify]: Simplifying (* -1 (/ a (acos a))) 66.658 * * [simplify]: iters left: 5 (5 enodes) 66.661 * * [simplify]: iters left: 4 (19 enodes) 66.668 * * [simplify]: iters left: 3 (26 enodes) 66.676 * * [simplify]: iters left: 2 (30 enodes) 66.688 * * [simplify]: iters left: 1 (34 enodes) 66.696 * * [simplify]: Extracting #0: cost 1 inf + 0 66.696 * * [simplify]: Extracting #1: cost 10 inf + 0 66.696 * * [simplify]: Extracting #2: cost 8 inf + 738 66.697 * * [simplify]: Extracting #3: cost 2 inf + 1396 66.697 * * [simplify]: Extracting #4: cost 0 inf + 1660 66.697 * [simplify]: Simplified to (- (/ a (acos a))) 66.697 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 66.697 * * * * [progress]: [ 259 / 262 ] simplifiying candidate # 66.698 * [simplify]: Simplifying (* -1 (/ a (acos a))) 66.698 * * [simplify]: iters left: 5 (5 enodes) 66.700 * * [simplify]: iters left: 4 (19 enodes) 66.704 * * [simplify]: iters left: 3 (26 enodes) 66.709 * * [simplify]: iters left: 2 (30 enodes) 66.714 * * [simplify]: iters left: 1 (34 enodes) 66.720 * * [simplify]: Extracting #0: cost 1 inf + 0 66.720 * * [simplify]: Extracting #1: cost 10 inf + 0 66.720 * * [simplify]: Extracting #2: cost 8 inf + 738 66.720 * * [simplify]: Extracting #3: cost 2 inf + 1396 66.721 * * [simplify]: Extracting #4: cost 0 inf + 1660 66.721 * [simplify]: Simplified to (- (/ a (acos a))) 66.721 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 66.721 * * * * [progress]: [ 260 / 262 ] simplifiying candidate # 66.721 * [simplify]: Simplifying (/ 1 (acos a)) 66.721 * * [simplify]: iters left: 3 (4 enodes) 66.724 * * [simplify]: iters left: 2 (14 enodes) 66.730 * * [simplify]: iters left: 1 (16 enodes) 66.736 * * [simplify]: Extracting #0: cost 1 inf + 0 66.736 * * [simplify]: Extracting #1: cost 4 inf + 0 66.736 * * [simplify]: Extracting #2: cost 5 inf + 1 66.736 * * [simplify]: Extracting #3: cost 3 inf + 93 66.736 * * [simplify]: Extracting #4: cost 1 inf + 316 66.737 * * [simplify]: Extracting #5: cost 0 inf + 448 66.737 * [simplify]: Simplified to (/ 1 (acos a)) 66.737 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (acos a)) (/ -1 a))) 66.737 * * * * [progress]: [ 261 / 262 ] simplifiying candidate # 66.737 * [simplify]: Simplifying (/ 1 (acos a)) 66.737 * * [simplify]: iters left: 3 (4 enodes) 66.739 * * [simplify]: iters left: 2 (14 enodes) 66.742 * * [simplify]: iters left: 1 (16 enodes) 66.746 * * [simplify]: Extracting #0: cost 1 inf + 0 66.746 * * [simplify]: Extracting #1: cost 4 inf + 0 66.746 * * [simplify]: Extracting #2: cost 5 inf + 1 66.746 * * [simplify]: Extracting #3: cost 3 inf + 93 66.746 * * [simplify]: Extracting #4: cost 1 inf + 316 66.746 * * [simplify]: Extracting #5: cost 0 inf + 448 66.747 * [simplify]: Simplified to (/ 1 (acos a)) 66.747 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (acos a)) (/ -1 a))) 66.747 * * * * [progress]: [ 262 / 262 ] simplifiying candidate # 66.747 * [simplify]: Simplifying (/ 1 (acos a)) 66.747 * * [simplify]: iters left: 3 (4 enodes) 66.749 * * [simplify]: iters left: 2 (14 enodes) 66.752 * * [simplify]: iters left: 1 (16 enodes) 66.755 * * [simplify]: Extracting #0: cost 1 inf + 0 66.755 * * [simplify]: Extracting #1: cost 4 inf + 0 66.755 * * [simplify]: Extracting #2: cost 5 inf + 1 66.755 * * [simplify]: Extracting #3: cost 3 inf + 93 66.756 * * [simplify]: Extracting #4: cost 1 inf + 316 66.756 * * [simplify]: Extracting #5: cost 0 inf + 448 66.756 * [simplify]: Simplified to (/ 1 (acos a)) 66.756 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (acos a)) (/ -1 a))) 66.756 * * * [progress]: adding candidates to table 68.785 * [progress]: [Phase 3 of 3] Extracting. 68.785 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 68.786 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 68.786 * * * * [regimes]: Trying to branch on a from (# # # # # # # # #) 68.835 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # #) 68.889 * * * [regime]: Found split indices: #