0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.048 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.052 * [simplify]: Simplifying (/ a (- (acos a))) 0.052 * * [simplify]: iters left: 5 (4 enodes) 0.053 * * [simplify]: iters left: 4 (12 enodes) 0.055 * * [simplify]: Extracting #0: cost 1 inf + 0 0.055 * * [simplify]: Extracting #1: cost 4 inf + 0 0.055 * * [simplify]: Extracting #2: cost 5 inf + 1 0.055 * * [simplify]: Extracting #3: cost 5 inf + 92 0.056 * * [simplify]: Extracting #4: cost 0 inf + 787 0.056 * [simplify]: Simplified to (/ a (- (acos a))) 0.056 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 0.058 * * [progress]: iteration 1 / 4 0.058 * * * [progress]: picking best candidate 0.060 * * * * [pick]: Picked # 0.060 * * * [progress]: localizing error 0.068 * * * [progress]: generating rewritten candidates 0.068 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.074 * * * [progress]: generating series expansions 0.074 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.074 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.074 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.074 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.074 * [taylor]: Taking taylor expansion of -1 in a 0.074 * [backup-simplify]: Simplify -1 into -1 0.074 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.074 * [taylor]: Taking taylor expansion of a in a 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [taylor]: Taking taylor expansion of (acos a) in a 0.075 * [backup-simplify]: Simplify (acos a) into (acos a) 0.075 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.075 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.075 * [taylor]: Taking taylor expansion of -1 in a 0.075 * [backup-simplify]: Simplify -1 into -1 0.075 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.075 * [taylor]: Taking taylor expansion of a in a 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of (acos a) in a 0.076 * [backup-simplify]: Simplify (acos a) into (acos a) 0.076 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.076 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.076 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.076 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.076 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.077 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.078 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.079 * [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 0.080 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.082 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.085 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.085 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 0.085 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 0.085 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.085 * [taylor]: Taking taylor expansion of -1 in a 0.085 * [backup-simplify]: Simplify -1 into -1 0.085 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.086 * [taylor]: Taking taylor expansion of a in a 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.086 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.086 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.086 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.086 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.086 * [taylor]: Taking taylor expansion of -1 in a 0.086 * [backup-simplify]: Simplify -1 into -1 0.086 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.087 * [taylor]: Taking taylor expansion of a in a 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.087 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.087 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.087 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.088 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 0.089 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 0.090 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (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)))))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 0.095 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 0.098 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 0.102 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.102 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.103 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.103 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.103 * [taylor]: Taking taylor expansion of a in a 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.103 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.103 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.104 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.104 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.104 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.104 * [taylor]: Taking taylor expansion of a in a 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.104 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.104 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.105 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.105 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.106 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 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)))))) into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.110 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.113 * [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 0.113 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.116 * [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 0.116 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.120 * [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 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.120 * * * [progress]: simplifying candidates 0.120 * * * * [progress]: [ 1 / 59 ] simplifiying candidate # 0.120 * * * * [progress]: [ 2 / 59 ] simplifiying candidate # 0.120 * [simplify]: Simplifying (- (log a) (log (- (acos a)))) 0.120 * * [simplify]: iters left: 6 (6 enodes) 0.123 * * [simplify]: iters left: 5 (20 enodes) 0.129 * * [simplify]: iters left: 4 (23 enodes) 0.135 * * [simplify]: Extracting #0: cost 1 inf + 0 0.135 * * [simplify]: Extracting #1: cost 5 inf + 0 0.135 * * [simplify]: Extracting #2: cost 10 inf + 0 0.135 * * [simplify]: Extracting #3: cost 11 inf + 1 0.136 * * [simplify]: Extracting #4: cost 9 inf + 234 0.136 * * [simplify]: Extracting #5: cost 7 inf + 456 0.136 * * [simplify]: Extracting #6: cost 1 inf + 1782 0.137 * * [simplify]: Extracting #7: cost 0 inf + 2093 0.137 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 0.137 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 0.137 * * * * [progress]: [ 3 / 59 ] simplifiying candidate # 0.137 * * * * [progress]: [ 4 / 59 ] simplifiying candidate # 0.137 * * * * [progress]: [ 5 / 59 ] simplifiying candidate # 0.138 * [simplify]: Simplifying (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 0.138 * * [simplify]: iters left: 6 (8 enodes) 0.142 * * [simplify]: iters left: 5 (40 enodes) 0.153 * * [simplify]: iters left: 4 (113 enodes) 0.191 * * [simplify]: iters left: 3 (285 enodes) 0.321 * * [simplify]: Extracting #0: cost 1 inf + 0 0.321 * * [simplify]: Extracting #1: cost 57 inf + 0 0.322 * * [simplify]: Extracting #2: cost 108 inf + 43 0.323 * * [simplify]: Extracting #3: cost 88 inf + 6158 0.327 * * [simplify]: Extracting #4: cost 13 inf + 23587 0.332 * * [simplify]: Extracting #5: cost 0 inf + 26531 0.338 * * [simplify]: Extracting #6: cost 0 inf + 26451 0.348 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 0.348 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 0.348 * * * * [progress]: [ 6 / 59 ] simplifiying candidate # 0.348 * * * * [progress]: [ 7 / 59 ] simplifiying candidate # 0.348 * * * * [progress]: [ 8 / 59 ] simplifiying candidate # 0.348 * * * * [progress]: [ 9 / 59 ] simplifiying candidate # 0.348 * * * * [progress]: [ 10 / 59 ] simplifiying candidate # 0.349 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.349 * * [simplify]: iters left: 6 (8 enodes) 0.352 * * [simplify]: iters left: 5 (30 enodes) 0.357 * * [simplify]: iters left: 4 (45 enodes) 0.367 * * [simplify]: iters left: 3 (52 enodes) 0.374 * * [simplify]: iters left: 2 (55 enodes) 0.382 * * [simplify]: Extracting #0: cost 1 inf + 0 0.382 * * [simplify]: Extracting #1: cost 11 inf + 0 0.383 * * [simplify]: Extracting #2: cost 22 inf + 0 0.383 * * [simplify]: Extracting #3: cost 23 inf + 1 0.383 * * [simplify]: Extracting #4: cost 19 inf + 646 0.384 * * [simplify]: Extracting #5: cost 2 inf + 5443 0.385 * * [simplify]: Extracting #6: cost 0 inf + 6065 0.386 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 0.387 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.387 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (acos a)))) 0.387 * * [simplify]: iters left: 6 (6 enodes) 0.389 * * [simplify]: iters left: 5 (18 enodes) 0.394 * * [simplify]: Extracting #0: cost 1 inf + 0 0.394 * * [simplify]: Extracting #1: cost 4 inf + 0 0.394 * * [simplify]: Extracting #2: cost 8 inf + 0 0.394 * * [simplify]: Extracting #3: cost 9 inf + 1 0.395 * * [simplify]: Extracting #4: cost 1 inf + 1600 0.395 * * [simplify]: Extracting #5: cost 0 inf + 1691 0.395 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 0.395 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.395 * * * * [progress]: [ 11 / 59 ] simplifiying candidate # 0.396 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.396 * * [simplify]: iters left: 6 (7 enodes) 0.399 * * [simplify]: iters left: 5 (23 enodes) 0.405 * * [simplify]: iters left: 4 (27 enodes) 0.412 * * [simplify]: iters left: 3 (30 enodes) 0.420 * * [simplify]: Extracting #0: cost 1 inf + 0 0.420 * * [simplify]: Extracting #1: cost 7 inf + 0 0.421 * * [simplify]: Extracting #2: cost 14 inf + 0 0.421 * * [simplify]: Extracting #3: cost 15 inf + 1 0.421 * * [simplify]: Extracting #4: cost 13 inf + 254 0.421 * * [simplify]: Extracting #5: cost 6 inf + 1311 0.422 * * [simplify]: Extracting #6: cost 1 inf + 2686 0.422 * * [simplify]: Extracting #7: cost 0 inf + 3017 0.423 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.423 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.423 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (acos a)))) 0.423 * * [simplify]: iters left: 6 (6 enodes) 0.426 * * [simplify]: iters left: 5 (18 enodes) 0.431 * * [simplify]: Extracting #0: cost 1 inf + 0 0.431 * * [simplify]: Extracting #1: cost 4 inf + 0 0.431 * * [simplify]: Extracting #2: cost 8 inf + 0 0.431 * * [simplify]: Extracting #3: cost 9 inf + 1 0.431 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.431 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.432 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 0.432 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.432 * * * * [progress]: [ 12 / 59 ] simplifiying candidate # 0.432 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.432 * * [simplify]: iters left: 5 (5 enodes) 0.436 * * [simplify]: iters left: 4 (17 enodes) 0.442 * * [simplify]: iters left: 3 (27 enodes) 0.450 * * [simplify]: iters left: 2 (28 enodes) 0.457 * * [simplify]: Extracting #0: cost 1 inf + 0 0.457 * * [simplify]: Extracting #1: cost 5 inf + 0 0.457 * * [simplify]: Extracting #2: cost 7 inf + 1 0.457 * * [simplify]: Extracting #3: cost 6 inf + 2 0.457 * * [simplify]: Extracting #4: cost 1 inf + 528 0.458 * * [simplify]: Extracting #5: cost 0 inf + 650 0.458 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.458 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.458 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.458 * * [simplify]: iters left: 5 (5 enodes) 0.459 * * [simplify]: iters left: 4 (15 enodes) 0.461 * * [simplify]: Extracting #0: cost 1 inf + 0 0.461 * * [simplify]: Extracting #1: cost 4 inf + 0 0.461 * * [simplify]: Extracting #2: cost 8 inf + 0 0.462 * * [simplify]: Extracting #3: cost 8 inf + 1 0.462 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.462 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.462 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.462 * * * * [progress]: [ 13 / 59 ] simplifiying candidate # 0.462 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) -1) 0.462 * * [simplify]: iters left: 5 (5 enodes) 0.464 * * [simplify]: iters left: 4 (17 enodes) 0.467 * * [simplify]: iters left: 3 (21 enodes) 0.471 * * [simplify]: iters left: 2 (24 enodes) 0.475 * * [simplify]: Extracting #0: cost 1 inf + 0 0.475 * * [simplify]: Extracting #1: cost 7 inf + 0 0.475 * * [simplify]: Extracting #2: cost 11 inf + 1 0.475 * * [simplify]: Extracting #3: cost 10 inf + 2 0.475 * * [simplify]: Extracting #4: cost 0 inf + 1218 0.476 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) -1) 0.476 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.476 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.476 * * [simplify]: iters left: 3 (4 enodes) 0.477 * * [simplify]: iters left: 2 (12 enodes) 0.478 * * [simplify]: Extracting #0: cost 1 inf + 0 0.478 * * [simplify]: Extracting #1: cost 4 inf + 0 0.479 * * [simplify]: Extracting #2: cost 7 inf + 0 0.479 * * [simplify]: Extracting #3: cost 6 inf + 1 0.479 * * [simplify]: Extracting #4: cost 0 inf + 767 0.479 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.479 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.479 * * * * [progress]: [ 14 / 59 ] simplifiying candidate # 0.479 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.479 * * [simplify]: iters left: 6 (8 enodes) 0.481 * * [simplify]: iters left: 5 (29 enodes) 0.487 * * [simplify]: iters left: 4 (47 enodes) 0.496 * * [simplify]: iters left: 3 (78 enodes) 0.519 * * [simplify]: iters left: 2 (91 enodes) 0.541 * * [simplify]: iters left: 1 (93 enodes) 0.558 * * [simplify]: Extracting #0: cost 1 inf + 0 0.559 * * [simplify]: Extracting #1: cost 15 inf + 0 0.559 * * [simplify]: Extracting #2: cost 32 inf + 0 0.559 * * [simplify]: Extracting #3: cost 32 inf + 163 0.559 * * [simplify]: Extracting #4: cost 22 inf + 2093 0.561 * * [simplify]: Extracting #5: cost 3 inf + 8102 0.563 * * [simplify]: Extracting #6: cost 0 inf + 9135 0.565 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) 0.565 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.565 * [simplify]: Simplifying (/ (cbrt a) (cbrt (acos a))) 0.566 * * [simplify]: iters left: 4 (5 enodes) 0.567 * * [simplify]: iters left: 3 (15 enodes) 0.571 * * [simplify]: Extracting #0: cost 1 inf + 0 0.571 * * [simplify]: Extracting #1: cost 4 inf + 0 0.571 * * [simplify]: Extracting #2: cost 8 inf + 0 0.571 * * [simplify]: Extracting #3: cost 8 inf + 1 0.572 * * [simplify]: Extracting #4: cost 0 inf + 1269 0.572 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 0.572 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.572 * * * * [progress]: [ 15 / 59 ] simplifiying candidate # 0.572 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.573 * * [simplify]: iters left: 6 (7 enodes) 0.575 * * [simplify]: iters left: 5 (23 enodes) 0.581 * * [simplify]: iters left: 4 (29 enodes) 0.589 * * [simplify]: iters left: 3 (34 enodes) 0.597 * * [simplify]: Extracting #0: cost 1 inf + 0 0.597 * * [simplify]: Extracting #1: cost 7 inf + 0 0.597 * * [simplify]: Extracting #2: cost 15 inf + 0 0.597 * * [simplify]: Extracting #3: cost 17 inf + 1 0.597 * * [simplify]: Extracting #4: cost 15 inf + 254 0.597 * * [simplify]: Extracting #5: cost 6 inf + 1813 0.598 * * [simplify]: Extracting #6: cost 1 inf + 3188 0.599 * * [simplify]: Extracting #7: cost 0 inf + 3519 0.599 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.599 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.600 * [simplify]: Simplifying (/ (cbrt a) (sqrt (acos a))) 0.600 * * [simplify]: iters left: 4 (5 enodes) 0.602 * * [simplify]: iters left: 3 (15 enodes) 0.605 * * [simplify]: Extracting #0: cost 1 inf + 0 0.605 * * [simplify]: Extracting #1: cost 4 inf + 0 0.605 * * [simplify]: Extracting #2: cost 8 inf + 0 0.606 * * [simplify]: Extracting #3: cost 8 inf + 1 0.606 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.606 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 0.606 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.606 * * * * [progress]: [ 16 / 59 ] simplifiying candidate # 0.606 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- 1)) 0.607 * * [simplify]: iters left: 5 (6 enodes) 0.611 * * [simplify]: iters left: 4 (23 enodes) 0.620 * * [simplify]: iters left: 3 (31 enodes) 0.629 * * [simplify]: iters left: 2 (36 enodes) 0.638 * * [simplify]: Extracting #0: cost 1 inf + 0 0.639 * * [simplify]: Extracting #1: cost 8 inf + 0 0.639 * * [simplify]: Extracting #2: cost 13 inf + 1 0.639 * * [simplify]: Extracting #3: cost 12 inf + 2 0.639 * * [simplify]: Extracting #4: cost 11 inf + 83 0.639 * * [simplify]: Extracting #5: cost 1 inf + 1300 0.639 * * [simplify]: Extracting #6: cost 0 inf + 1462 0.640 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) -1)) 0.640 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.640 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.640 * * [simplify]: iters left: 3 (4 enodes) 0.642 * * [simplify]: iters left: 2 (12 enodes) 0.645 * * [simplify]: Extracting #0: cost 1 inf + 0 0.645 * * [simplify]: Extracting #1: cost 4 inf + 0 0.645 * * [simplify]: Extracting #2: cost 7 inf + 0 0.645 * * [simplify]: Extracting #3: cost 6 inf + 1 0.645 * * [simplify]: Extracting #4: cost 0 inf + 767 0.646 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.646 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.646 * * * * [progress]: [ 17 / 59 ] simplifiying candidate # 0.646 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) 0.646 * * [simplify]: iters left: 6 (7 enodes) 0.649 * * [simplify]: iters left: 5 (27 enodes) 0.656 * * [simplify]: iters left: 4 (42 enodes) 0.667 * * [simplify]: iters left: 3 (49 enodes) 0.679 * * [simplify]: iters left: 2 (52 enodes) 0.691 * * [simplify]: Extracting #0: cost 1 inf + 0 0.691 * * [simplify]: Extracting #1: cost 11 inf + 0 0.691 * * [simplify]: Extracting #2: cost 22 inf + 0 0.691 * * [simplify]: Extracting #3: cost 19 inf + 254 0.692 * * [simplify]: Extracting #4: cost 9 inf + 2424 0.693 * * [simplify]: Extracting #5: cost 0 inf + 5163 0.694 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 0.694 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.694 * [simplify]: Simplifying (/ (cbrt a) (- (cbrt (acos a)))) 0.694 * * [simplify]: iters left: 6 (6 enodes) 0.696 * * [simplify]: iters left: 5 (18 enodes) 0.701 * * [simplify]: Extracting #0: cost 1 inf + 0 0.701 * * [simplify]: Extracting #1: cost 4 inf + 0 0.701 * * [simplify]: Extracting #2: cost 8 inf + 0 0.701 * * [simplify]: Extracting #3: cost 9 inf + 1 0.701 * * [simplify]: Extracting #4: cost 1 inf + 1680 0.702 * * [simplify]: Extracting #5: cost 0 inf + 1771 0.702 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 0.702 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.702 * * * * [progress]: [ 18 / 59 ] simplifiying candidate # 0.702 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 0.702 * * [simplify]: iters left: 5 (6 enodes) 0.705 * * [simplify]: iters left: 4 (20 enodes) 0.710 * * [simplify]: iters left: 3 (24 enodes) 0.716 * * [simplify]: iters left: 2 (27 enodes) 0.722 * * [simplify]: Extracting #0: cost 1 inf + 0 0.722 * * [simplify]: Extracting #1: cost 7 inf + 0 0.722 * * [simplify]: Extracting #2: cost 14 inf + 0 0.722 * * [simplify]: Extracting #3: cost 14 inf + 1 0.723 * * [simplify]: Extracting #4: cost 12 inf + 173 0.723 * * [simplify]: Extracting #5: cost 1 inf + 2144 0.724 * * [simplify]: Extracting #6: cost 0 inf + 2435 0.724 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 0.724 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.724 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (acos a)))) 0.725 * * [simplify]: iters left: 6 (6 enodes) 0.727 * * [simplify]: iters left: 5 (18 enodes) 0.731 * * [simplify]: Extracting #0: cost 1 inf + 0 0.731 * * [simplify]: Extracting #1: cost 4 inf + 0 0.731 * * [simplify]: Extracting #2: cost 8 inf + 0 0.732 * * [simplify]: Extracting #3: cost 9 inf + 1 0.732 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.732 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.732 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 0.732 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.733 * * * * [progress]: [ 19 / 59 ] simplifiying candidate # 0.733 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.733 * * [simplify]: iters left: 5 (5 enodes) 0.736 * * [simplify]: iters left: 4 (17 enodes) 0.742 * * [simplify]: iters left: 3 (27 enodes) 0.746 * * [simplify]: iters left: 2 (28 enodes) 0.751 * * [simplify]: Extracting #0: cost 1 inf + 0 0.751 * * [simplify]: Extracting #1: cost 5 inf + 0 0.751 * * [simplify]: Extracting #2: cost 7 inf + 1 0.751 * * [simplify]: Extracting #3: cost 6 inf + 2 0.751 * * [simplify]: Extracting #4: cost 1 inf + 528 0.751 * * [simplify]: Extracting #5: cost 0 inf + 650 0.751 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.751 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.751 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.752 * * [simplify]: iters left: 5 (5 enodes) 0.753 * * [simplify]: iters left: 4 (15 enodes) 0.756 * * [simplify]: Extracting #0: cost 1 inf + 0 0.756 * * [simplify]: Extracting #1: cost 4 inf + 0 0.756 * * [simplify]: Extracting #2: cost 8 inf + 0 0.756 * * [simplify]: Extracting #3: cost 8 inf + 1 0.757 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.757 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.757 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.757 * * * * [progress]: [ 20 / 59 ] simplifiying candidate # 0.757 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.757 * * [simplify]: iters left: 6 (7 enodes) 0.759 * * [simplify]: iters left: 5 (23 enodes) 0.762 * * [simplify]: iters left: 4 (25 enodes) 0.766 * * [simplify]: Extracting #0: cost 1 inf + 0 0.766 * * [simplify]: Extracting #1: cost 6 inf + 0 0.766 * * [simplify]: Extracting #2: cost 12 inf + 0 0.766 * * [simplify]: Extracting #3: cost 13 inf + 1 0.766 * * [simplify]: Extracting #4: cost 9 inf + 436 0.766 * * [simplify]: Extracting #5: cost 4 inf + 1491 0.766 * * [simplify]: Extracting #6: cost 1 inf + 2364 0.767 * * [simplify]: Extracting #7: cost 0 inf + 2695 0.767 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.767 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.767 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (acos a)))) 0.767 * * [simplify]: iters left: 6 (6 enodes) 0.769 * * [simplify]: iters left: 5 (18 enodes) 0.771 * * [simplify]: Extracting #0: cost 1 inf + 0 0.771 * * [simplify]: Extracting #1: cost 4 inf + 0 0.771 * * [simplify]: Extracting #2: cost 8 inf + 0 0.772 * * [simplify]: Extracting #3: cost 9 inf + 1 0.772 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.772 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.772 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 0.772 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.772 * * * * [progress]: [ 21 / 59 ] simplifiying candidate # 0.772 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.772 * * [simplify]: iters left: 6 (6 enodes) 0.775 * * [simplify]: iters left: 5 (18 enodes) 0.780 * * [simplify]: Extracting #0: cost 1 inf + 0 0.780 * * [simplify]: Extracting #1: cost 4 inf + 0 0.780 * * [simplify]: Extracting #2: cost 8 inf + 0 0.780 * * [simplify]: Extracting #3: cost 9 inf + 1 0.780 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.781 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.781 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.781 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.782 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.782 * * [simplify]: iters left: 6 (6 enodes) 0.784 * * [simplify]: iters left: 5 (18 enodes) 0.789 * * [simplify]: Extracting #0: cost 1 inf + 0 0.789 * * [simplify]: Extracting #1: cost 4 inf + 0 0.789 * * [simplify]: Extracting #2: cost 8 inf + 0 0.789 * * [simplify]: Extracting #3: cost 9 inf + 1 0.790 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.790 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.790 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.790 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.790 * * * * [progress]: [ 22 / 59 ] simplifiying candidate # 0.791 * [simplify]: Simplifying (/ (sqrt a) 1) 0.791 * * [simplify]: iters left: 3 (4 enodes) 0.793 * * [simplify]: iters left: 2 (12 enodes) 0.797 * * [simplify]: iters left: 1 (14 enodes) 0.801 * * [simplify]: Extracting #0: cost 1 inf + 0 0.801 * * [simplify]: Extracting #1: cost 4 inf + 0 0.801 * * [simplify]: Extracting #2: cost 0 inf + 84 0.801 * [simplify]: Simplified to (sqrt a) 0.801 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.802 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.802 * * [simplify]: iters left: 5 (5 enodes) 0.804 * * [simplify]: iters left: 4 (15 enodes) 0.807 * * [simplify]: Extracting #0: cost 1 inf + 0 0.807 * * [simplify]: Extracting #1: cost 4 inf + 0 0.807 * * [simplify]: Extracting #2: cost 8 inf + 0 0.807 * * [simplify]: Extracting #3: cost 8 inf + 1 0.808 * * [simplify]: Extracting #4: cost 0 inf + 949 0.808 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.808 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.808 * * * * [progress]: [ 23 / 59 ] simplifiying candidate # 0.808 * [simplify]: Simplifying (/ (sqrt a) -1) 0.808 * * [simplify]: iters left: 3 (4 enodes) 0.811 * * [simplify]: iters left: 2 (12 enodes) 0.814 * * [simplify]: Extracting #0: cost 1 inf + 0 0.814 * * [simplify]: Extracting #1: cost 4 inf + 0 0.814 * * [simplify]: Extracting #2: cost 5 inf + 1 0.814 * * [simplify]: Extracting #3: cost 4 inf + 2 0.815 * * [simplify]: Extracting #4: cost 0 inf + 248 0.815 * [simplify]: Simplified to (/ (sqrt a) -1) 0.815 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.815 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.815 * * [simplify]: iters left: 3 (4 enodes) 0.817 * * [simplify]: iters left: 2 (12 enodes) 0.820 * * [simplify]: Extracting #0: cost 1 inf + 0 0.820 * * [simplify]: Extracting #1: cost 4 inf + 0 0.820 * * [simplify]: Extracting #2: cost 7 inf + 0 0.820 * * [simplify]: Extracting #3: cost 6 inf + 1 0.820 * * [simplify]: Extracting #4: cost 0 inf + 607 0.820 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.820 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.821 * * * * [progress]: [ 24 / 59 ] simplifiying candidate # 0.821 * [simplify]: Simplifying (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.821 * * [simplify]: iters left: 6 (7 enodes) 0.823 * * [simplify]: iters left: 5 (24 enodes) 0.829 * * [simplify]: iters left: 4 (30 enodes) 0.836 * * [simplify]: iters left: 3 (34 enodes) 0.844 * * [simplify]: Extracting #0: cost 1 inf + 0 0.845 * * [simplify]: Extracting #1: cost 8 inf + 0 0.845 * * [simplify]: Extracting #2: cost 17 inf + 0 0.845 * * [simplify]: Extracting #3: cost 18 inf + 1 0.845 * * [simplify]: Extracting #4: cost 9 inf + 1650 0.846 * * [simplify]: Extracting #5: cost 1 inf + 3448 0.846 * * [simplify]: Extracting #6: cost 0 inf + 3699 0.847 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 0.847 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 0.847 * [simplify]: Simplifying (/ (sqrt a) (cbrt (acos a))) 0.847 * * [simplify]: iters left: 4 (5 enodes) 0.849 * * [simplify]: iters left: 3 (15 enodes) 0.853 * * [simplify]: Extracting #0: cost 1 inf + 0 0.853 * * [simplify]: Extracting #1: cost 4 inf + 0 0.853 * * [simplify]: Extracting #2: cost 8 inf + 0 0.853 * * [simplify]: Extracting #3: cost 8 inf + 1 0.853 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.853 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 0.853 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 0.854 * * * * [progress]: [ 25 / 59 ] simplifiying candidate # 0.854 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.854 * * [simplify]: iters left: 6 (6 enodes) 0.856 * * [simplify]: iters left: 5 (18 enodes) 0.860 * * [simplify]: Extracting #0: cost 1 inf + 0 0.860 * * [simplify]: Extracting #1: cost 4 inf + 0 0.861 * * [simplify]: Extracting #2: cost 8 inf + 0 0.861 * * [simplify]: Extracting #3: cost 9 inf + 1 0.861 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.861 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.861 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.861 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.862 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.862 * * [simplify]: iters left: 4 (5 enodes) 0.864 * * [simplify]: iters left: 3 (15 enodes) 0.867 * * [simplify]: Extracting #0: cost 1 inf + 0 0.867 * * [simplify]: Extracting #1: cost 4 inf + 0 0.867 * * [simplify]: Extracting #2: cost 8 inf + 0 0.867 * * [simplify]: Extracting #3: cost 8 inf + 1 0.868 * * [simplify]: Extracting #4: cost 0 inf + 949 0.868 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.868 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.868 * * * * [progress]: [ 26 / 59 ] simplifiying candidate # 0.868 * [simplify]: Simplifying (/ (sqrt a) (- 1)) 0.868 * * [simplify]: iters left: 4 (5 enodes) 0.872 * * [simplify]: iters left: 3 (18 enodes) 0.877 * * [simplify]: iters left: 2 (20 enodes) 0.883 * * [simplify]: Extracting #0: cost 1 inf + 0 0.883 * * [simplify]: Extracting #1: cost 4 inf + 0 0.883 * * [simplify]: Extracting #2: cost 5 inf + 1 0.883 * * [simplify]: Extracting #3: cost 4 inf + 2 0.883 * * [simplify]: Extracting #4: cost 0 inf + 248 0.883 * [simplify]: Simplified to (/ (sqrt a) -1) 0.883 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.884 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.884 * * [simplify]: iters left: 3 (4 enodes) 0.886 * * [simplify]: iters left: 2 (12 enodes) 0.888 * * [simplify]: Extracting #0: cost 1 inf + 0 0.889 * * [simplify]: Extracting #1: cost 4 inf + 0 0.889 * * [simplify]: Extracting #2: cost 7 inf + 0 0.889 * * [simplify]: Extracting #3: cost 6 inf + 1 0.889 * * [simplify]: Extracting #4: cost 0 inf + 607 0.889 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.889 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.889 * * * * [progress]: [ 27 / 59 ] simplifiying candidate # 0.891 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.891 * * [simplify]: iters left: 6 (6 enodes) 0.894 * * [simplify]: iters left: 5 (20 enodes) 0.898 * * [simplify]: iters left: 4 (22 enodes) 0.904 * * [simplify]: Extracting #0: cost 1 inf + 0 0.904 * * [simplify]: Extracting #1: cost 6 inf + 0 0.904 * * [simplify]: Extracting #2: cost 12 inf + 0 0.904 * * [simplify]: Extracting #3: cost 11 inf + 92 0.904 * * [simplify]: Extracting #4: cost 8 inf + 395 0.904 * * [simplify]: Extracting #5: cost 1 inf + 1822 0.905 * * [simplify]: Extracting #6: cost 0 inf + 2113 0.905 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.905 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.906 * [simplify]: Simplifying (/ (sqrt a) (- (cbrt (acos a)))) 0.906 * * [simplify]: iters left: 6 (6 enodes) 0.908 * * [simplify]: iters left: 5 (18 enodes) 0.912 * * [simplify]: Extracting #0: cost 1 inf + 0 0.912 * * [simplify]: Extracting #1: cost 4 inf + 0 0.912 * * [simplify]: Extracting #2: cost 8 inf + 0 0.912 * * [simplify]: Extracting #3: cost 9 inf + 1 0.913 * * [simplify]: Extracting #4: cost 1 inf + 1520 0.913 * * [simplify]: Extracting #5: cost 0 inf + 1611 0.913 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 0.913 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.914 * * * * [progress]: [ 28 / 59 ] simplifiying candidate # 0.914 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.914 * * [simplify]: iters left: 4 (5 enodes) 0.916 * * [simplify]: iters left: 3 (15 enodes) 0.919 * * [simplify]: Extracting #0: cost 1 inf + 0 0.919 * * [simplify]: Extracting #1: cost 4 inf + 0 0.919 * * [simplify]: Extracting #2: cost 8 inf + 0 0.920 * * [simplify]: Extracting #3: cost 8 inf + 1 0.920 * * [simplify]: Extracting #4: cost 0 inf + 949 0.920 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.920 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.920 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.920 * * [simplify]: iters left: 6 (6 enodes) 0.923 * * [simplify]: iters left: 5 (18 enodes) 0.927 * * [simplify]: Extracting #0: cost 1 inf + 0 0.927 * * [simplify]: Extracting #1: cost 4 inf + 0 0.927 * * [simplify]: Extracting #2: cost 8 inf + 0 0.927 * * [simplify]: Extracting #3: cost 9 inf + 1 0.928 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.928 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.928 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.928 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.928 * * * * [progress]: [ 29 / 59 ] simplifiying candidate # 0.929 * [simplify]: Simplifying (/ (sqrt a) 1) 0.929 * * [simplify]: iters left: 3 (4 enodes) 0.931 * * [simplify]: iters left: 2 (12 enodes) 0.935 * * [simplify]: iters left: 1 (14 enodes) 0.939 * * [simplify]: Extracting #0: cost 1 inf + 0 0.939 * * [simplify]: Extracting #1: cost 4 inf + 0 0.939 * * [simplify]: Extracting #2: cost 0 inf + 84 0.939 * [simplify]: Simplified to (sqrt a) 0.939 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.940 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.940 * * [simplify]: iters left: 5 (5 enodes) 0.942 * * [simplify]: iters left: 4 (15 enodes) 0.945 * * [simplify]: Extracting #0: cost 1 inf + 0 0.945 * * [simplify]: Extracting #1: cost 4 inf + 0 0.945 * * [simplify]: Extracting #2: cost 8 inf + 0 0.945 * * [simplify]: Extracting #3: cost 8 inf + 1 0.946 * * [simplify]: Extracting #4: cost 0 inf + 949 0.946 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.946 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.946 * * * * [progress]: [ 30 / 59 ] simplifiying candidate # 0.946 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.946 * * [simplify]: iters left: 6 (7 enodes) 0.950 * * [simplify]: iters left: 5 (25 enodes) 0.957 * * [simplify]: iters left: 4 (29 enodes) 0.964 * * [simplify]: Extracting #0: cost 1 inf + 0 0.964 * * [simplify]: Extracting #1: cost 6 inf + 0 0.965 * * [simplify]: Extracting #2: cost 9 inf + 1 0.965 * * [simplify]: Extracting #3: cost 11 inf + 1 0.965 * * [simplify]: Extracting #4: cost 13 inf + 1 0.965 * * [simplify]: Extracting #5: cost 12 inf + 2 0.965 * * [simplify]: Extracting #6: cost 8 inf + 446 0.965 * * [simplify]: Extracting #7: cost 5 inf + 1160 0.966 * * [simplify]: Extracting #8: cost 1 inf + 2166 0.966 * * [simplify]: Extracting #9: cost 0 inf + 2458 0.966 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 0.966 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 0.967 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 0.967 * * [simplify]: iters left: 6 (5 enodes) 0.969 * * [simplify]: iters left: 5 (15 enodes) 0.972 * * [simplify]: Extracting #0: cost 1 inf + 0 0.973 * * [simplify]: Extracting #1: cost 4 inf + 0 0.973 * * [simplify]: Extracting #2: cost 5 inf + 1 0.973 * * [simplify]: Extracting #3: cost 7 inf + 1 0.973 * * [simplify]: Extracting #4: cost 1 inf + 1278 0.973 * * [simplify]: Extracting #5: cost 0 inf + 1369 0.973 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 0.973 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 0.973 * * * * [progress]: [ 31 / 59 ] simplifiying candidate # 0.974 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 0.974 * * [simplify]: iters left: 6 (6 enodes) 0.977 * * [simplify]: iters left: 5 (20 enodes) 0.981 * * [simplify]: iters left: 4 (22 enodes) 0.985 * * [simplify]: Extracting #0: cost 1 inf + 0 0.985 * * [simplify]: Extracting #1: cost 4 inf + 0 0.985 * * [simplify]: Extracting #2: cost 5 inf + 1 0.985 * * [simplify]: Extracting #3: cost 7 inf + 1 0.985 * * [simplify]: Extracting #4: cost 9 inf + 1 0.985 * * [simplify]: Extracting #5: cost 8 inf + 2 0.985 * * [simplify]: Extracting #6: cost 1 inf + 1000 0.985 * * [simplify]: Extracting #7: cost 0 inf + 1212 0.986 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 0.986 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 0.986 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 0.986 * * [simplify]: iters left: 6 (5 enodes) 0.987 * * [simplify]: iters left: 5 (15 enodes) 0.989 * * [simplify]: Extracting #0: cost 1 inf + 0 0.989 * * [simplify]: Extracting #1: cost 4 inf + 0 0.989 * * [simplify]: Extracting #2: cost 5 inf + 1 0.989 * * [simplify]: Extracting #3: cost 7 inf + 1 0.989 * * [simplify]: Extracting #4: cost 1 inf + 1118 0.989 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.990 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 0.990 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 0.990 * * * * [progress]: [ 32 / 59 ] simplifiying candidate # 0.990 * [simplify]: Simplifying (/ 1 1) 0.990 * * [simplify]: iters left: 2 (2 enodes) 0.991 * * [simplify]: iters left: 1 (6 enodes) 0.993 * * [simplify]: Extracting #0: cost 1 inf + 0 0.993 * * [simplify]: Extracting #1: cost 0 inf + 1 0.993 * [simplify]: Simplified to 1 0.993 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 0.993 * [simplify]: Simplifying (/ a (- (acos a))) 0.993 * * [simplify]: iters left: 5 (4 enodes) 0.994 * * [simplify]: iters left: 4 (12 enodes) 0.996 * * [simplify]: Extracting #0: cost 1 inf + 0 0.996 * * [simplify]: Extracting #1: cost 4 inf + 0 0.996 * * [simplify]: Extracting #2: cost 5 inf + 1 0.996 * * [simplify]: Extracting #3: cost 5 inf + 92 0.996 * * [simplify]: Extracting #4: cost 0 inf + 787 0.996 * [simplify]: Simplified to (/ a (- (acos a))) 0.996 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 0.996 * * * * [progress]: [ 33 / 59 ] simplifiying candidate # 0.997 * [simplify]: Simplifying (/ 1 -1) 0.997 * * [simplify]: iters left: 2 (3 enodes) 0.999 * * [simplify]: iters left: 1 (11 enodes) 1.002 * * [simplify]: Extracting #0: cost 1 inf + 0 1.002 * * [simplify]: Extracting #1: cost 0 inf + 1 1.002 * [simplify]: Simplified to -1 1.002 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.002 * [simplify]: Simplifying (/ a (acos a)) 1.002 * * [simplify]: iters left: 3 (3 enodes) 1.003 * * [simplify]: iters left: 2 (9 enodes) 1.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1.004 * * [simplify]: Extracting #1: cost 4 inf + 0 1.004 * * [simplify]: Extracting #2: cost 4 inf + 1 1.004 * * [simplify]: Extracting #3: cost 0 inf + 445 1.004 * [simplify]: Simplified to (/ a (acos a)) 1.004 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.004 * * * * [progress]: [ 34 / 59 ] simplifiying candidate # 1.005 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1.005 * * [simplify]: iters left: 6 (7 enodes) 1.007 * * [simplify]: iters left: 5 (26 enodes) 1.011 * * [simplify]: iters left: 4 (34 enodes) 1.019 * * [simplify]: iters left: 3 (38 enodes) 1.025 * * [simplify]: Extracting #0: cost 1 inf + 0 1.025 * * [simplify]: Extracting #1: cost 8 inf + 0 1.025 * * [simplify]: Extracting #2: cost 14 inf + 1 1.025 * * [simplify]: Extracting #3: cost 17 inf + 1 1.026 * * [simplify]: Extracting #4: cost 16 inf + 2 1.026 * * [simplify]: Extracting #5: cost 10 inf + 1030 1.026 * * [simplify]: Extracting #6: cost 1 inf + 3133 1.027 * * [simplify]: Extracting #7: cost 0 inf + 3384 1.028 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1.028 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1.028 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1.028 * * [simplify]: iters left: 4 (4 enodes) 1.030 * * [simplify]: iters left: 3 (12 enodes) 1.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1.033 * * [simplify]: Extracting #1: cost 4 inf + 0 1.033 * * [simplify]: Extracting #2: cost 5 inf + 1 1.034 * * [simplify]: Extracting #3: cost 5 inf + 92 1.034 * * [simplify]: Extracting #4: cost 0 inf + 947 1.034 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1.034 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1.034 * * * * [progress]: [ 35 / 59 ] simplifiying candidate # 1.034 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1.035 * * [simplify]: iters left: 6 (6 enodes) 1.038 * * [simplify]: iters left: 5 (20 enodes) 1.045 * * [simplify]: iters left: 4 (22 enodes) 1.051 * * [simplify]: Extracting #0: cost 1 inf + 0 1.051 * * [simplify]: Extracting #1: cost 4 inf + 0 1.051 * * [simplify]: Extracting #2: cost 5 inf + 1 1.051 * * [simplify]: Extracting #3: cost 7 inf + 1 1.051 * * [simplify]: Extracting #4: cost 9 inf + 1 1.051 * * [simplify]: Extracting #5: cost 8 inf + 2 1.052 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.052 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.052 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1.052 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.053 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.053 * * [simplify]: iters left: 4 (4 enodes) 1.054 * * [simplify]: iters left: 3 (12 enodes) 1.057 * * [simplify]: Extracting #0: cost 1 inf + 0 1.058 * * [simplify]: Extracting #1: cost 4 inf + 0 1.058 * * [simplify]: Extracting #2: cost 5 inf + 1 1.058 * * [simplify]: Extracting #3: cost 5 inf + 92 1.058 * * [simplify]: Extracting #4: cost 0 inf + 787 1.058 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.058 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.058 * * * * [progress]: [ 36 / 59 ] simplifiying candidate # 1.059 * [simplify]: Simplifying (/ 1 (- 1)) 1.059 * * [simplify]: iters left: 4 (3 enodes) 1.064 * * [simplify]: iters left: 3 (12 enodes) 1.066 * * [simplify]: iters left: 2 (14 enodes) 1.069 * * [simplify]: Extracting #0: cost 1 inf + 0 1.069 * * [simplify]: Extracting #1: cost 0 inf + 1 1.069 * [simplify]: Simplified to -1 1.069 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.069 * [simplify]: Simplifying (/ a (acos a)) 1.069 * * [simplify]: iters left: 3 (3 enodes) 1.070 * * [simplify]: iters left: 2 (9 enodes) 1.071 * * [simplify]: Extracting #0: cost 1 inf + 0 1.072 * * [simplify]: Extracting #1: cost 4 inf + 0 1.072 * * [simplify]: Extracting #2: cost 4 inf + 1 1.072 * * [simplify]: Extracting #3: cost 0 inf + 445 1.072 * [simplify]: Simplified to (/ a (acos a)) 1.072 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.072 * * * * [progress]: [ 37 / 59 ] simplifiying candidate # 1.072 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.072 * * [simplify]: iters left: 6 (6 enodes) 1.074 * * [simplify]: iters left: 5 (22 enodes) 1.078 * * [simplify]: iters left: 4 (26 enodes) 1.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1.082 * * [simplify]: Extracting #1: cost 6 inf + 0 1.082 * * [simplify]: Extracting #2: cost 9 inf + 1 1.082 * * [simplify]: Extracting #3: cost 11 inf + 1 1.083 * * [simplify]: Extracting #4: cost 8 inf + 184 1.083 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.083 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.083 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.083 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.083 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1.083 * * [simplify]: iters left: 6 (5 enodes) 1.085 * * [simplify]: iters left: 5 (15 enodes) 1.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1.087 * * [simplify]: Extracting #1: cost 4 inf + 0 1.087 * * [simplify]: Extracting #2: cost 5 inf + 1 1.087 * * [simplify]: Extracting #3: cost 7 inf + 1 1.087 * * [simplify]: Extracting #4: cost 1 inf + 1358 1.087 * * [simplify]: Extracting #5: cost 0 inf + 1449 1.087 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1.087 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.087 * * * * [progress]: [ 38 / 59 ] simplifiying candidate # 1.087 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1.088 * * [simplify]: iters left: 4 (5 enodes) 1.089 * * [simplify]: iters left: 3 (17 enodes) 1.092 * * [simplify]: iters left: 2 (19 enodes) 1.096 * * [simplify]: Extracting #0: cost 1 inf + 0 1.096 * * [simplify]: Extracting #1: cost 4 inf + 0 1.096 * * [simplify]: Extracting #2: cost 5 inf + 1 1.096 * * [simplify]: Extracting #3: cost 7 inf + 1 1.096 * * [simplify]: Extracting #4: cost 0 inf + 790 1.096 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1.096 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.096 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.096 * * [simplify]: iters left: 6 (5 enodes) 1.098 * * [simplify]: iters left: 5 (15 enodes) 1.100 * * [simplify]: Extracting #0: cost 1 inf + 0 1.100 * * [simplify]: Extracting #1: cost 4 inf + 0 1.100 * * [simplify]: Extracting #2: cost 5 inf + 1 1.100 * * [simplify]: Extracting #3: cost 7 inf + 1 1.100 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.100 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.100 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.100 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.100 * * * * [progress]: [ 39 / 59 ] simplifiying candidate # 1.101 * [simplify]: Simplifying (/ 1 1) 1.101 * * [simplify]: iters left: 2 (2 enodes) 1.102 * * [simplify]: iters left: 1 (6 enodes) 1.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1.104 * * [simplify]: Extracting #1: cost 0 inf + 1 1.104 * [simplify]: Simplified to 1 1.104 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.104 * [simplify]: Simplifying (/ a (- (acos a))) 1.104 * * [simplify]: iters left: 5 (4 enodes) 1.105 * * [simplify]: iters left: 4 (12 enodes) 1.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1.107 * * [simplify]: Extracting #1: cost 4 inf + 0 1.107 * * [simplify]: Extracting #2: cost 5 inf + 1 1.107 * * [simplify]: Extracting #3: cost 5 inf + 92 1.107 * * [simplify]: Extracting #4: cost 0 inf + 787 1.107 * [simplify]: Simplified to (/ a (- (acos a))) 1.107 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.107 * * * * [progress]: [ 40 / 59 ] simplifiying candidate # 1.107 * * * * [progress]: [ 41 / 59 ] simplifiying candidate # 1.107 * * * * [progress]: [ 42 / 59 ] simplifiying candidate # 1.107 * * * * [progress]: [ 43 / 59 ] simplifiying candidate # 1.108 * [simplify]: Simplifying (cbrt (- (acos a))) 1.108 * * [simplify]: iters left: 4 (4 enodes) 1.108 * * [simplify]: iters left: 3 (12 enodes) 1.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1.110 * * [simplify]: Extracting #1: cost 3 inf + 0 1.110 * * [simplify]: Extracting #2: cost 5 inf + 0 1.110 * * [simplify]: Extracting #3: cost 7 inf + 0 1.110 * * [simplify]: Extracting #4: cost 6 inf + 1 1.110 * * [simplify]: Extracting #5: cost 0 inf + 867 1.110 * [simplify]: Simplified to (cbrt (- (acos a))) 1.110 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1.111 * * * * [progress]: [ 44 / 59 ] simplifiying candidate # 1.111 * [simplify]: Simplifying (sqrt (- (acos a))) 1.111 * * [simplify]: iters left: 4 (4 enodes) 1.112 * * [simplify]: iters left: 3 (12 enodes) 1.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1.113 * * [simplify]: Extracting #1: cost 3 inf + 0 1.113 * * [simplify]: Extracting #2: cost 5 inf + 0 1.113 * * [simplify]: Extracting #3: cost 7 inf + 0 1.113 * * [simplify]: Extracting #4: cost 6 inf + 1 1.114 * * [simplify]: Extracting #5: cost 0 inf + 787 1.114 * [simplify]: Simplified to (sqrt (- (acos a))) 1.114 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1.114 * * * * [progress]: [ 45 / 59 ] simplifiying candidate # 1.114 * [simplify]: Simplifying (- (acos a)) 1.114 * * [simplify]: iters left: 3 (3 enodes) 1.115 * * [simplify]: iters left: 2 (9 enodes) 1.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1.116 * * [simplify]: Extracting #1: cost 3 inf + 0 1.116 * * [simplify]: Extracting #2: cost 5 inf + 0 1.116 * * [simplify]: Extracting #3: cost 4 inf + 1 1.116 * * [simplify]: Extracting #4: cost 0 inf + 445 1.116 * [simplify]: Simplified to (- (acos a)) 1.116 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.116 * * * * [progress]: [ 46 / 59 ] simplifiying candidate # 1.116 * [simplify]: Simplifying (acos a) 1.116 * * [simplify]: iters left: 1 (2 enodes) 1.117 * * [simplify]: Extracting #0: cost 1 inf + 0 1.117 * * [simplify]: Extracting #1: cost 3 inf + 0 1.117 * * [simplify]: Extracting #2: cost 2 inf + 1 1.117 * * [simplify]: Extracting #3: cost 0 inf + 183 1.117 * [simplify]: Simplified to (acos a) 1.117 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1.117 * * * * [progress]: [ 47 / 59 ] simplifiying candidate # 1.117 * [simplify]: Simplifying (cbrt (acos a)) 1.117 * * [simplify]: iters left: 2 (3 enodes) 1.118 * * [simplify]: iters left: 1 (9 enodes) 1.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1.119 * * [simplify]: Extracting #1: cost 3 inf + 0 1.119 * * [simplify]: Extracting #2: cost 5 inf + 0 1.119 * * [simplify]: Extracting #3: cost 4 inf + 1 1.119 * * [simplify]: Extracting #4: cost 0 inf + 525 1.120 * [simplify]: Simplified to (cbrt (acos a)) 1.120 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1.120 * * * * [progress]: [ 48 / 59 ] simplifiying candidate # 1.120 * [simplify]: Simplifying (sqrt (acos a)) 1.120 * * [simplify]: iters left: 2 (3 enodes) 1.121 * * [simplify]: iters left: 1 (9 enodes) 1.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1.122 * * [simplify]: Extracting #1: cost 3 inf + 0 1.122 * * [simplify]: Extracting #2: cost 5 inf + 0 1.122 * * [simplify]: Extracting #3: cost 4 inf + 1 1.122 * * [simplify]: Extracting #4: cost 0 inf + 445 1.122 * [simplify]: Simplified to (sqrt (acos a)) 1.122 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1.122 * * * * [progress]: [ 49 / 59 ] simplifiying candidate # 1.122 * [simplify]: Simplifying (acos a) 1.122 * * [simplify]: iters left: 1 (2 enodes) 1.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1.123 * * [simplify]: Extracting #1: cost 3 inf + 0 1.123 * * [simplify]: Extracting #2: cost 2 inf + 1 1.123 * * [simplify]: Extracting #3: cost 0 inf + 183 1.123 * [simplify]: Simplified to (acos a) 1.123 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1.123 * * * * [progress]: [ 50 / 59 ] simplifiying candidate # 1.123 * [simplify]: Simplifying (- (cbrt (acos a))) 1.123 * * [simplify]: iters left: 4 (4 enodes) 1.124 * * [simplify]: iters left: 3 (12 enodes) 1.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1.126 * * [simplify]: Extracting #1: cost 3 inf + 0 1.126 * * [simplify]: Extracting #2: cost 5 inf + 0 1.126 * * [simplify]: Extracting #3: cost 7 inf + 0 1.126 * * [simplify]: Extracting #4: cost 6 inf + 1 1.126 * * [simplify]: Extracting #5: cost 0 inf + 947 1.126 * [simplify]: Simplified to (- (cbrt (acos a))) 1.126 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1.126 * * * * [progress]: [ 51 / 59 ] simplifiying candidate # 1.126 * [simplify]: Simplifying (- (sqrt (acos a))) 1.126 * * [simplify]: iters left: 4 (4 enodes) 1.127 * * [simplify]: iters left: 3 (12 enodes) 1.129 * * [simplify]: Extracting #0: cost 1 inf + 0 1.129 * * [simplify]: Extracting #1: cost 3 inf + 0 1.129 * * [simplify]: Extracting #2: cost 5 inf + 0 1.129 * * [simplify]: Extracting #3: cost 7 inf + 0 1.129 * * [simplify]: Extracting #4: cost 6 inf + 1 1.129 * * [simplify]: Extracting #5: cost 0 inf + 787 1.129 * [simplify]: Simplified to (- (sqrt (acos a))) 1.129 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1.129 * * * * [progress]: [ 52 / 59 ] simplifiying candidate # 1.130 * [simplify]: Simplifying (- (acos a)) 1.130 * * [simplify]: iters left: 3 (3 enodes) 1.132 * * [simplify]: iters left: 2 (9 enodes) 1.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1.133 * * [simplify]: Extracting #1: cost 3 inf + 0 1.133 * * [simplify]: Extracting #2: cost 5 inf + 0 1.133 * * [simplify]: Extracting #3: cost 4 inf + 1 1.133 * * [simplify]: Extracting #4: cost 0 inf + 445 1.133 * [simplify]: Simplified to (- (acos a)) 1.133 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.134 * * * * [progress]: [ 53 / 59 ] simplifiying candidate # 1.134 * [simplify]: Simplifying (* (cbrt a) (cbrt a)) 1.134 * * [simplify]: iters left: 3 (3 enodes) 1.134 * * [simplify]: iters left: 2 (9 enodes) 1.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1.136 * * [simplify]: Extracting #1: cost 3 inf + 0 1.136 * * [simplify]: Extracting #2: cost 5 inf + 0 1.136 * * [simplify]: Extracting #3: cost 4 inf + 1 1.136 * * [simplify]: Extracting #4: cost 0 inf + 405 1.136 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1.136 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 1.136 * * * * [progress]: [ 54 / 59 ] simplifiying candidate # 1.136 * [simplify]: Simplifying (sqrt a) 1.136 * * [simplify]: iters left: 1 (2 enodes) 1.137 * * [simplify]: Extracting #0: cost 1 inf + 0 1.137 * * [simplify]: Extracting #1: cost 3 inf + 0 1.137 * * [simplify]: Extracting #2: cost 2 inf + 1 1.137 * * [simplify]: Extracting #3: cost 0 inf + 83 1.137 * [simplify]: Simplified to (sqrt a) 1.137 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 1.137 * * * * [progress]: [ 55 / 59 ] simplifiying candidate # 1.137 * * * * [progress]: [ 56 / 59 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1.137 * * * * [progress]: [ 57 / 59 ] simplifiying candidate # 1.137 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.137 * * [simplify]: iters left: 5 (5 enodes) 1.139 * * [simplify]: iters left: 4 (19 enodes) 1.143 * * [simplify]: iters left: 3 (26 enodes) 1.149 * * [simplify]: iters left: 2 (30 enodes) 1.154 * * [simplify]: iters left: 1 (34 enodes) 1.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1.159 * * [simplify]: Extracting #1: cost 10 inf + 0 1.159 * * [simplify]: Extracting #2: cost 8 inf + 738 1.159 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.160 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.160 * [simplify]: Simplified to (- (/ a (acos a))) 1.160 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.160 * * * * [progress]: [ 58 / 59 ] simplifiying candidate # 1.160 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.160 * * [simplify]: iters left: 5 (5 enodes) 1.162 * * [simplify]: iters left: 4 (19 enodes) 1.165 * * [simplify]: iters left: 3 (26 enodes) 1.172 * * [simplify]: iters left: 2 (30 enodes) 1.180 * * [simplify]: iters left: 1 (34 enodes) 1.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1.190 * * [simplify]: Extracting #1: cost 10 inf + 0 1.190 * * [simplify]: Extracting #2: cost 8 inf + 738 1.191 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.191 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.192 * [simplify]: Simplified to (- (/ a (acos a))) 1.192 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.192 * * * * [progress]: [ 59 / 59 ] simplifiying candidate # 1.192 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.192 * * [simplify]: iters left: 5 (5 enodes) 1.195 * * [simplify]: iters left: 4 (19 enodes) 1.202 * * [simplify]: iters left: 3 (26 enodes) 1.210 * * [simplify]: iters left: 2 (30 enodes) 1.218 * * [simplify]: iters left: 1 (34 enodes) 1.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1.228 * * [simplify]: Extracting #1: cost 10 inf + 0 1.228 * * [simplify]: Extracting #2: cost 8 inf + 738 1.228 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.229 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.229 * [simplify]: Simplified to (- (/ a (acos a))) 1.230 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.230 * * * [progress]: adding candidates to table 1.636 * * [progress]: iteration 2 / 4 1.636 * * * [progress]: picking best candidate 1.675 * * * * [pick]: Picked # 1.675 * * * [progress]: localizing error 1.696 * * * [progress]: generating rewritten candidates 1.696 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.710 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.728 * * * [progress]: generating series expansions 1.728 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.728 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1.728 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1.728 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.728 * [taylor]: Taking taylor expansion of -1 in a 1.728 * [backup-simplify]: Simplify -1 into -1 1.728 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.728 * [taylor]: Taking taylor expansion of a in a 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify 1 into 1 1.729 * [taylor]: Taking taylor expansion of (acos a) in a 1.729 * [backup-simplify]: Simplify (acos a) into (acos a) 1.729 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.729 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.729 * [taylor]: Taking taylor expansion of -1 in a 1.729 * [backup-simplify]: Simplify -1 into -1 1.729 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.729 * [taylor]: Taking taylor expansion of a in a 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify 1 into 1 1.729 * [taylor]: Taking taylor expansion of (acos a) in a 1.729 * [backup-simplify]: Simplify (acos a) into (acos a) 1.729 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.729 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1.729 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1.729 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1.730 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1.730 * [backup-simplify]: Simplify 0 into 0 1.730 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.731 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1.731 * [backup-simplify]: Simplify 0 into 0 1.731 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.732 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [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 1.733 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1.733 * [backup-simplify]: Simplify 0 into 0 1.734 * [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 1.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1.735 * [backup-simplify]: Simplify 0 into 0 1.735 * [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 1.737 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1.737 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1.737 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1.737 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.737 * [taylor]: Taking taylor expansion of -1 in a 1.737 * [backup-simplify]: Simplify -1 into -1 1.737 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.737 * [taylor]: Taking taylor expansion of a in a 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify 1 into 1 1.737 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.737 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.737 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.738 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.738 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.738 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.738 * [taylor]: Taking taylor expansion of -1 in a 1.738 * [backup-simplify]: Simplify -1 into -1 1.738 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.738 * [taylor]: Taking taylor expansion of a in a 1.738 * [backup-simplify]: Simplify 0 into 0 1.738 * [backup-simplify]: Simplify 1 into 1 1.738 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.738 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.738 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.738 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.739 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.739 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.739 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1.739 * [backup-simplify]: Simplify 0 into 0 1.740 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.740 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1.740 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.742 * [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 1.742 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.743 * [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 1.743 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.751 * [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 1.751 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.754 * [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 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1.754 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1.754 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1.754 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.754 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.754 * [taylor]: Taking taylor expansion of a in a 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 1 into 1 1.754 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.754 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.754 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.755 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.755 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.755 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.755 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.755 * [taylor]: Taking taylor expansion of a in a 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify 1 into 1 1.755 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.755 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.755 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.755 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.755 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.756 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1.756 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.758 * [backup-simplify]: Simplify 0 into 0 1.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.761 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.763 * [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 1.763 * [backup-simplify]: Simplify 0 into 0 1.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.766 * [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 1.766 * [backup-simplify]: Simplify 0 into 0 1.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.768 * [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 1.768 * [backup-simplify]: Simplify 0 into 0 1.768 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1.768 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.769 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1.769 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1.769 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.769 * [taylor]: Taking taylor expansion of -1 in a 1.769 * [backup-simplify]: Simplify -1 into -1 1.769 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.769 * [taylor]: Taking taylor expansion of (acos a) in a 1.769 * [backup-simplify]: Simplify (acos a) into (acos a) 1.769 * [taylor]: Taking taylor expansion of a in a 1.769 * [backup-simplify]: Simplify 0 into 0 1.769 * [backup-simplify]: Simplify 1 into 1 1.769 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.769 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.769 * [taylor]: Taking taylor expansion of -1 in a 1.769 * [backup-simplify]: Simplify -1 into -1 1.769 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.769 * [taylor]: Taking taylor expansion of (acos a) in a 1.769 * [backup-simplify]: Simplify (acos a) into (acos a) 1.769 * [taylor]: Taking taylor expansion of a in a 1.769 * [backup-simplify]: Simplify 0 into 0 1.769 * [backup-simplify]: Simplify 1 into 1 1.769 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.769 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.769 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.770 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1.770 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1.770 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.772 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1.772 * [backup-simplify]: Simplify 0 into 0 1.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.774 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1.774 * [backup-simplify]: Simplify 0 into 0 1.776 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.777 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1.777 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.780 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1.780 * [backup-simplify]: Simplify 0 into 0 1.782 * [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 1.783 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1.783 * [backup-simplify]: Simplify 0 into 0 1.783 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.784 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1.784 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1.784 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.784 * [taylor]: Taking taylor expansion of -1 in a 1.784 * [backup-simplify]: Simplify -1 into -1 1.784 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.784 * [taylor]: Taking taylor expansion of a in a 1.784 * [backup-simplify]: Simplify 0 into 0 1.784 * [backup-simplify]: Simplify 1 into 1 1.784 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.784 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.784 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.784 * [taylor]: Taking taylor expansion of -1 in a 1.784 * [backup-simplify]: Simplify -1 into -1 1.784 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.784 * [taylor]: Taking taylor expansion of a in a 1.784 * [backup-simplify]: Simplify 0 into 0 1.784 * [backup-simplify]: Simplify 1 into 1 1.784 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.784 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.784 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.784 * [backup-simplify]: Simplify (* -1 0) into 0 1.784 * [backup-simplify]: Simplify 0 into 0 1.785 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.785 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1.785 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1.786 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.786 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1.786 * [backup-simplify]: Simplify 0 into 0 1.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.788 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1.788 * [backup-simplify]: Simplify 0 into 0 1.789 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.790 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1.790 * [backup-simplify]: Simplify 0 into 0 1.791 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.793 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1.793 * [backup-simplify]: Simplify 0 into 0 1.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.798 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1.798 * [backup-simplify]: Simplify 0 into 0 1.801 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.803 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1.804 * [backup-simplify]: Simplify 0 into 0 1.804 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.804 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1.804 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1.804 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.804 * [taylor]: Taking taylor expansion of a in a 1.804 * [backup-simplify]: Simplify 0 into 0 1.804 * [backup-simplify]: Simplify 1 into 1 1.804 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.804 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.804 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.804 * [taylor]: Taking taylor expansion of a in a 1.804 * [backup-simplify]: Simplify 0 into 0 1.804 * [backup-simplify]: Simplify 1 into 1 1.805 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.805 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.805 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.805 * [backup-simplify]: Simplify 0 into 0 1.805 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.806 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.807 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.807 * [backup-simplify]: Simplify 0 into 0 1.808 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.808 * [backup-simplify]: Simplify 0 into 0 1.810 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.810 * [backup-simplify]: Simplify 0 into 0 1.812 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.812 * [backup-simplify]: Simplify 0 into 0 1.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.815 * [backup-simplify]: Simplify 0 into 0 1.818 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.818 * [backup-simplify]: Simplify 0 into 0 1.818 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1.818 * * * [progress]: simplifying candidates 1.818 * * * * [progress]: [ 1 / 225 ] simplifiying candidate # 1.818 * * * * [progress]: [ 2 / 225 ] simplifiying candidate # 1.819 * [simplify]: Simplifying (- 1) 1.819 * * [simplify]: iters left: 2 (2 enodes) 1.821 * * [simplify]: iters left: 1 (9 enodes) 1.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1.825 * * [simplify]: Extracting #1: cost 0 inf + 1 1.825 * [simplify]: Simplified to -1 1.825 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1.825 * * * * [progress]: [ 3 / 225 ] simplifiying candidate # 1.825 * * * * [progress]: [ 4 / 225 ] simplifiying candidate # 1.825 * * * * [progress]: [ 5 / 225 ] simplifiying candidate # 1.825 * * * * [progress]: [ 6 / 225 ] simplifiying candidate # 1.826 * [simplify]: Simplifying (- 0 (- (log (- (acos a))) (log a))) 1.826 * * [simplify]: iters left: 6 (8 enodes) 1.830 * * [simplify]: iters left: 5 (30 enodes) 1.840 * * [simplify]: iters left: 4 (46 enodes) 1.853 * * [simplify]: iters left: 3 (61 enodes) 1.864 * * [simplify]: iters left: 2 (68 enodes) 1.879 * * [simplify]: iters left: 1 (71 enodes) 1.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1.894 * * [simplify]: Extracting #1: cost 8 inf + 0 1.894 * * [simplify]: Extracting #2: cost 15 inf + 1 1.894 * * [simplify]: Extracting #3: cost 12 inf + 366 1.894 * * [simplify]: Extracting #4: cost 11 inf + 588 1.895 * * [simplify]: Extracting #5: cost 2 inf + 2697 1.896 * * [simplify]: Extracting #6: cost 0 inf + 3219 1.897 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1.897 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1.897 * * * * [progress]: [ 7 / 225 ] simplifiying candidate # 1.898 * [simplify]: Simplifying (- 0 (log (/ (- (acos a)) a))) 1.898 * * [simplify]: iters left: 6 (7 enodes) 1.901 * * [simplify]: iters left: 5 (28 enodes) 1.906 * * [simplify]: iters left: 4 (42 enodes) 1.913 * * [simplify]: iters left: 3 (57 enodes) 1.922 * * [simplify]: iters left: 2 (67 enodes) 1.932 * * [simplify]: iters left: 1 (73 enodes) 1.953 * * [simplify]: Extracting #0: cost 1 inf + 0 1.953 * * [simplify]: Extracting #1: cost 9 inf + 0 1.953 * * [simplify]: Extracting #2: cost 16 inf + 1 1.953 * * [simplify]: Extracting #3: cost 19 inf + 2 1.953 * * [simplify]: Extracting #4: cost 13 inf + 1010 1.954 * * [simplify]: Extracting #5: cost 0 inf + 3793 1.955 * * [simplify]: Extracting #6: cost 0 inf + 3733 1.956 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 1.956 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 1.957 * * * * [progress]: [ 8 / 225 ] simplifiying candidate # 1.957 * [simplify]: Simplifying (- (log 1) (- (log (- (acos a))) (log a))) 1.957 * * [simplify]: iters left: 6 (9 enodes) 1.963 * * [simplify]: iters left: 5 (35 enodes) 1.973 * * [simplify]: iters left: 4 (46 enodes) 1.988 * * [simplify]: iters left: 3 (59 enodes) 2.006 * * [simplify]: Extracting #0: cost 1 inf + 0 2.007 * * [simplify]: Extracting #1: cost 8 inf + 0 2.007 * * [simplify]: Extracting #2: cost 14 inf + 1 2.007 * * [simplify]: Extracting #3: cost 12 inf + 255 2.007 * * [simplify]: Extracting #4: cost 11 inf + 457 2.007 * * [simplify]: Extracting #5: cost 5 inf + 1563 2.008 * * [simplify]: Extracting #6: cost 0 inf + 2938 2.009 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.009 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.009 * * * * [progress]: [ 9 / 225 ] simplifiying candidate # 2.010 * [simplify]: Simplifying (- (log 1) (log (/ (- (acos a)) a))) 2.010 * * [simplify]: iters left: 6 (8 enodes) 2.015 * * [simplify]: iters left: 5 (33 enodes) 2.025 * * [simplify]: iters left: 4 (41 enodes) 2.037 * * [simplify]: iters left: 3 (52 enodes) 2.052 * * [simplify]: iters left: 2 (56 enodes) 2.066 * * [simplify]: iters left: 1 (59 enodes) 2.082 * * [simplify]: Extracting #0: cost 1 inf + 0 2.082 * * [simplify]: Extracting #1: cost 9 inf + 0 2.083 * * [simplify]: Extracting #2: cost 17 inf + 1 2.083 * * [simplify]: Extracting #3: cost 17 inf + 256 2.083 * * [simplify]: Extracting #4: cost 16 inf + 589 2.084 * * [simplify]: Extracting #5: cost 8 inf + 1867 2.085 * * [simplify]: Extracting #6: cost 0 inf + 3696 2.086 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.086 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.086 * * * * [progress]: [ 10 / 225 ] simplifiying candidate # 2.086 * * * * [progress]: [ 11 / 225 ] simplifiying candidate # 2.086 * * * * [progress]: [ 12 / 225 ] simplifiying candidate # 2.086 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) 2.087 * * [simplify]: iters left: 6 (12 enodes) 2.093 * * [simplify]: iters left: 5 (52 enodes) 2.114 * * [simplify]: iters left: 4 (152 enodes) 2.169 * * [simplify]: iters left: 3 (445 enodes) 2.498 * * [simplify]: Extracting #0: cost 1 inf + 0 2.498 * * [simplify]: Extracting #1: cost 82 inf + 0 2.500 * * [simplify]: Extracting #2: cost 197 inf + 3785 2.511 * * [simplify]: Extracting #3: cost 90 inf + 28230 2.524 * * [simplify]: Extracting #4: cost 3 inf + 53708 2.546 * * [simplify]: Extracting #5: cost 0 inf + 54855 2.559 * [simplify]: Simplified to (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))) 2.559 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))))) 2.559 * * * * [progress]: [ 13 / 225 ] simplifiying candidate # 2.560 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) 2.560 * * [simplify]: iters left: 6 (10 enodes) 2.563 * * [simplify]: iters left: 5 (42 enodes) 2.572 * * [simplify]: iters left: 4 (110 enodes) 2.622 * * [simplify]: iters left: 3 (319 enodes) 2.810 * * [simplify]: Extracting #0: cost 1 inf + 0 2.810 * * [simplify]: Extracting #1: cost 53 inf + 0 2.810 * * [simplify]: Extracting #2: cost 127 inf + 43 2.811 * * [simplify]: Extracting #3: cost 141 inf + 2460 2.816 * * [simplify]: Extracting #4: cost 43 inf + 26324 2.823 * * [simplify]: Extracting #5: cost 0 inf + 36168 2.834 * * [simplify]: Extracting #6: cost 0 inf + 35968 2.841 * [simplify]: Simplified to (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)) 2.841 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)))) 2.841 * * * * [progress]: [ 14 / 225 ] simplifiying candidate # 2.841 * * * * [progress]: [ 15 / 225 ] simplifiying candidate # 2.842 * * * * [progress]: [ 16 / 225 ] simplifiying candidate # 2.842 * * * * [progress]: [ 17 / 225 ] simplifiying candidate # 2.842 * * * * [progress]: [ 18 / 225 ] simplifiying candidate # 2.842 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 2.842 * * [simplify]: iters left: 6 (10 enodes) 2.846 * * [simplify]: iters left: 5 (40 enodes) 2.854 * * [simplify]: iters left: 4 (58 enodes) 2.864 * * [simplify]: iters left: 3 (84 enodes) 2.877 * * [simplify]: iters left: 2 (87 enodes) 2.892 * * [simplify]: Extracting #0: cost 1 inf + 0 2.892 * * [simplify]: Extracting #1: cost 6 inf + 0 2.892 * * [simplify]: Extracting #2: cost 9 inf + 1 2.893 * * [simplify]: Extracting #3: cost 13 inf + 1 2.893 * * [simplify]: Extracting #4: cost 15 inf + 2 2.893 * * [simplify]: Extracting #5: cost 11 inf + 617 2.893 * * [simplify]: Extracting #6: cost 5 inf + 1844 2.894 * * [simplify]: Extracting #7: cost 2 inf + 2759 2.895 * * [simplify]: Extracting #8: cost 0 inf + 3382 2.896 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 2.896 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))))) 2.897 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) 2.897 * * [simplify]: iters left: 6 (8 enodes) 2.901 * * [simplify]: iters left: 5 (28 enodes) 2.910 * * [simplify]: iters left: 4 (32 enodes) 2.919 * * [simplify]: Extracting #0: cost 1 inf + 0 2.919 * * [simplify]: Extracting #1: cost 4 inf + 0 2.919 * * [simplify]: Extracting #2: cost 5 inf + 1 2.919 * * [simplify]: Extracting #3: cost 9 inf + 1 2.919 * * [simplify]: Extracting #4: cost 11 inf + 2 2.920 * * [simplify]: Extracting #5: cost 11 inf + 93 2.920 * * [simplify]: Extracting #6: cost 5 inf + 879 2.920 * * [simplify]: Extracting #7: cost 0 inf + 2136 2.921 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 2.921 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 2.921 * * * * [progress]: [ 19 / 225 ] simplifiying candidate # 2.921 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) 2.921 * * [simplify]: iters left: 6 (9 enodes) 2.927 * * [simplify]: iters left: 5 (33 enodes) 2.938 * * [simplify]: iters left: 4 (37 enodes) 2.951 * * [simplify]: Extracting #0: cost 1 inf + 0 2.951 * * [simplify]: Extracting #1: cost 4 inf + 0 2.951 * * [simplify]: Extracting #2: cost 5 inf + 1 2.951 * * [simplify]: Extracting #3: cost 9 inf + 1 2.951 * * [simplify]: Extracting #4: cost 11 inf + 2 2.951 * * [simplify]: Extracting #5: cost 9 inf + 355 2.952 * * [simplify]: Extracting #6: cost 3 inf + 1261 2.952 * * [simplify]: Extracting #7: cost 0 inf + 1976 2.953 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 2.953 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))))) 2.953 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) 2.953 * * [simplify]: iters left: 6 (8 enodes) 2.958 * * [simplify]: iters left: 5 (28 enodes) 2.966 * * [simplify]: iters left: 4 (32 enodes) 2.976 * * [simplify]: Extracting #0: cost 1 inf + 0 2.976 * * [simplify]: Extracting #1: cost 4 inf + 0 2.976 * * [simplify]: Extracting #2: cost 5 inf + 1 2.976 * * [simplify]: Extracting #3: cost 9 inf + 1 2.976 * * [simplify]: Extracting #4: cost 11 inf + 2 2.976 * * [simplify]: Extracting #5: cost 11 inf + 93 2.976 * * [simplify]: Extracting #6: cost 5 inf + 879 2.977 * * [simplify]: Extracting #7: cost 0 inf + 1976 2.977 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 2.977 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 2.977 * * * * [progress]: [ 20 / 225 ] simplifiying candidate # 2.978 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 2.978 * * [simplify]: iters left: 6 (12 enodes) 2.986 * * [simplify]: iters left: 5 (48 enodes) 3.003 * * [simplify]: iters left: 4 (80 enodes) 3.029 * * [simplify]: iters left: 3 (141 enodes) 3.100 * * [simplify]: iters left: 2 (258 enodes) 3.211 * * [simplify]: iters left: 1 (333 enodes) 3.292 * * [simplify]: Extracting #0: cost 1 inf + 0 3.292 * * [simplify]: Extracting #1: cost 16 inf + 0 3.292 * * [simplify]: Extracting #2: cost 30 inf + 1 3.292 * * [simplify]: Extracting #3: cost 29 inf + 204 3.293 * * [simplify]: Extracting #4: cost 26 inf + 628 3.293 * * [simplify]: Extracting #5: cost 12 inf + 4822 3.295 * * [simplify]: Extracting #6: cost 1 inf + 8387 3.296 * * [simplify]: Extracting #7: cost 0 inf + 8638 3.298 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 3.298 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 3.298 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 3.298 * * [simplify]: iters left: 6 (9 enodes) 3.302 * * [simplify]: iters left: 5 (31 enodes) 3.310 * * [simplify]: iters left: 4 (40 enodes) 3.321 * * [simplify]: iters left: 3 (46 enodes) 3.330 * * [simplify]: iters left: 2 (61 enodes) 3.342 * * [simplify]: iters left: 1 (64 enodes) 3.350 * * [simplify]: Extracting #0: cost 1 inf + 0 3.350 * * [simplify]: Extracting #1: cost 7 inf + 0 3.350 * * [simplify]: Extracting #2: cost 12 inf + 1 3.351 * * [simplify]: Extracting #3: cost 11 inf + 164 3.351 * * [simplify]: Extracting #4: cost 11 inf + 255 3.351 * * [simplify]: Extracting #5: cost 7 inf + 1019 3.351 * * [simplify]: Extracting #6: cost 1 inf + 2606 3.352 * * [simplify]: Extracting #7: cost 0 inf + 2858 3.353 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 3.353 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 3.353 * * * * [progress]: [ 21 / 225 ] simplifiying candidate # 3.354 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 3.354 * * [simplify]: iters left: 6 (11 enodes) 3.360 * * [simplify]: iters left: 5 (41 enodes) 3.375 * * [simplify]: iters left: 4 (57 enodes) 3.393 * * [simplify]: iters left: 3 (94 enodes) 3.426 * * [simplify]: iters left: 2 (159 enodes) 3.474 * * [simplify]: iters left: 1 (190 enodes) 3.531 * * [simplify]: Extracting #0: cost 1 inf + 0 3.532 * * [simplify]: Extracting #1: cost 11 inf + 0 3.532 * * [simplify]: Extracting #2: cost 20 inf + 1 3.532 * * [simplify]: Extracting #3: cost 21 inf + 2 3.532 * * [simplify]: Extracting #4: cost 18 inf + 306 3.533 * * [simplify]: Extracting #5: cost 9 inf + 2406 3.534 * * [simplify]: Extracting #6: cost 1 inf + 4736 3.536 * * [simplify]: Extracting #7: cost 0 inf + 5028 3.538 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 3.538 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 3.538 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 3.539 * * [simplify]: iters left: 6 (9 enodes) 3.545 * * [simplify]: iters left: 5 (31 enodes) 3.550 * * [simplify]: iters left: 4 (40 enodes) 3.557 * * [simplify]: iters left: 3 (46 enodes) 3.567 * * [simplify]: iters left: 2 (61 enodes) 3.581 * * [simplify]: iters left: 1 (64 enodes) 3.594 * * [simplify]: Extracting #0: cost 1 inf + 0 3.594 * * [simplify]: Extracting #1: cost 7 inf + 0 3.594 * * [simplify]: Extracting #2: cost 12 inf + 1 3.594 * * [simplify]: Extracting #3: cost 11 inf + 84 3.594 * * [simplify]: Extracting #4: cost 11 inf + 175 3.595 * * [simplify]: Extracting #5: cost 7 inf + 899 3.595 * * [simplify]: Extracting #6: cost 1 inf + 2366 3.596 * * [simplify]: Extracting #7: cost 0 inf + 2618 3.597 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 3.597 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 3.597 * * * * [progress]: [ 22 / 225 ] simplifiying candidate # 3.597 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 3.598 * * [simplify]: iters left: 6 (10 enodes) 3.604 * * [simplify]: iters left: 5 (36 enodes) 3.617 * * [simplify]: iters left: 4 (63 enodes) 3.632 * * [simplify]: iters left: 3 (105 enodes) 3.652 * * [simplify]: iters left: 2 (108 enodes) 3.661 * * [simplify]: Extracting #0: cost 1 inf + 0 3.661 * * [simplify]: Extracting #1: cost 6 inf + 0 3.661 * * [simplify]: Extracting #2: cost 9 inf + 1 3.661 * * [simplify]: Extracting #3: cost 11 inf + 1 3.661 * * [simplify]: Extracting #4: cost 13 inf + 1 3.661 * * [simplify]: Extracting #5: cost 12 inf + 2 3.661 * * [simplify]: Extracting #6: cost 9 inf + 315 3.662 * * [simplify]: Extracting #7: cost 2 inf + 1914 3.663 * * [simplify]: Extracting #8: cost 0 inf + 2458 3.664 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 3.664 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)))) 3.664 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) 3.664 * * [simplify]: iters left: 6 (8 enodes) 3.669 * * [simplify]: iters left: 5 (28 enodes) 3.681 * * [simplify]: iters left: 4 (37 enodes) 3.689 * * [simplify]: iters left: 3 (43 enodes) 3.695 * * [simplify]: iters left: 2 (44 enodes) 3.701 * * [simplify]: Extracting #0: cost 1 inf + 0 3.701 * * [simplify]: Extracting #1: cost 8 inf + 0 3.701 * * [simplify]: Extracting #2: cost 11 inf + 2 3.701 * * [simplify]: Extracting #3: cost 13 inf + 2 3.702 * * [simplify]: Extracting #4: cost 13 inf + 93 3.702 * * [simplify]: Extracting #5: cost 6 inf + 1411 3.702 * * [simplify]: Extracting #6: cost 0 inf + 2880 3.702 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 3.702 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 3.703 * * * * [progress]: [ 23 / 225 ] simplifiying candidate # 3.703 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 3.703 * * [simplify]: iters left: 6 (11 enodes) 3.707 * * [simplify]: iters left: 5 (41 enodes) 3.715 * * [simplify]: iters left: 4 (52 enodes) 3.728 * * [simplify]: iters left: 3 (67 enodes) 3.749 * * [simplify]: iters left: 2 (87 enodes) 3.776 * * [simplify]: iters left: 1 (91 enodes) 3.796 * * [simplify]: Extracting #0: cost 1 inf + 0 3.796 * * [simplify]: Extracting #1: cost 10 inf + 0 3.796 * * [simplify]: Extracting #2: cost 18 inf + 1 3.796 * * [simplify]: Extracting #3: cost 18 inf + 83 3.797 * * [simplify]: Extracting #4: cost 14 inf + 628 3.797 * * [simplify]: Extracting #5: cost 6 inf + 2436 3.798 * * [simplify]: Extracting #6: cost 0 inf + 4104 3.799 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 3.799 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 3.800 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 3.800 * * [simplify]: iters left: 6 (9 enodes) 3.808 * * [simplify]: iters left: 5 (31 enodes) 3.818 * * [simplify]: iters left: 4 (40 enodes) 3.830 * * [simplify]: iters left: 3 (46 enodes) 3.844 * * [simplify]: iters left: 2 (61 enodes) 3.862 * * [simplify]: iters left: 1 (64 enodes) 3.876 * * [simplify]: Extracting #0: cost 1 inf + 0 3.876 * * [simplify]: Extracting #1: cost 7 inf + 0 3.876 * * [simplify]: Extracting #2: cost 12 inf + 1 3.876 * * [simplify]: Extracting #3: cost 11 inf + 164 3.876 * * [simplify]: Extracting #4: cost 11 inf + 255 3.876 * * [simplify]: Extracting #5: cost 7 inf + 939 3.877 * * [simplify]: Extracting #6: cost 1 inf + 2326 3.878 * * [simplify]: Extracting #7: cost 0 inf + 2538 3.878 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 3.878 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 3.878 * * * * [progress]: [ 24 / 225 ] simplifiying candidate # 3.879 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) 3.879 * * [simplify]: iters left: 6 (10 enodes) 3.884 * * [simplify]: iters left: 5 (36 enodes) 3.896 * * [simplify]: iters left: 4 (45 enodes) 3.908 * * [simplify]: iters left: 3 (52 enodes) 3.923 * * [simplify]: iters left: 2 (58 enodes) 3.939 * * [simplify]: Extracting #0: cost 1 inf + 0 3.939 * * [simplify]: Extracting #1: cost 7 inf + 0 3.939 * * [simplify]: Extracting #2: cost 12 inf + 1 3.939 * * [simplify]: Extracting #3: cost 11 inf + 84 3.939 * * [simplify]: Extracting #4: cost 9 inf + 437 3.940 * * [simplify]: Extracting #5: cost 2 inf + 1835 3.940 * * [simplify]: Extracting #6: cost 0 inf + 2298 3.941 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 3.941 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 3.942 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 3.942 * * [simplify]: iters left: 6 (9 enodes) 3.948 * * [simplify]: iters left: 5 (31 enodes) 3.958 * * [simplify]: iters left: 4 (40 enodes) 3.973 * * [simplify]: iters left: 3 (46 enodes) 3.988 * * [simplify]: iters left: 2 (61 enodes) 4.007 * * [simplify]: iters left: 1 (64 enodes) 4.020 * * [simplify]: Extracting #0: cost 1 inf + 0 4.020 * * [simplify]: Extracting #1: cost 7 inf + 0 4.020 * * [simplify]: Extracting #2: cost 12 inf + 1 4.020 * * [simplify]: Extracting #3: cost 11 inf + 84 4.021 * * [simplify]: Extracting #4: cost 11 inf + 175 4.021 * * [simplify]: Extracting #5: cost 7 inf + 819 4.021 * * [simplify]: Extracting #6: cost 1 inf + 2086 4.022 * * [simplify]: Extracting #7: cost 0 inf + 2298 4.023 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 4.023 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 4.023 * * * * [progress]: [ 25 / 225 ] simplifiying candidate # 4.024 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) 4.024 * * [simplify]: iters left: 6 (9 enodes) 4.029 * * [simplify]: iters left: 5 (31 enodes) 4.039 * * [simplify]: iters left: 4 (33 enodes) 4.048 * * [simplify]: Extracting #0: cost 1 inf + 0 4.048 * * [simplify]: Extracting #1: cost 4 inf + 0 4.048 * * [simplify]: Extracting #2: cost 5 inf + 1 4.049 * * [simplify]: Extracting #3: cost 7 inf + 1 4.049 * * [simplify]: Extracting #4: cost 9 inf + 1 4.049 * * [simplify]: Extracting #5: cost 0 inf + 1212 4.049 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 4.049 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)))) 4.050 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) 4.050 * * [simplify]: iters left: 6 (8 enodes) 4.054 * * [simplify]: iters left: 5 (28 enodes) 4.063 * * [simplify]: iters left: 4 (37 enodes) 4.074 * * [simplify]: iters left: 3 (43 enodes) 4.086 * * [simplify]: iters left: 2 (44 enodes) 4.098 * * [simplify]: Extracting #0: cost 1 inf + 0 4.098 * * [simplify]: Extracting #1: cost 8 inf + 0 4.098 * * [simplify]: Extracting #2: cost 11 inf + 2 4.098 * * [simplify]: Extracting #3: cost 13 inf + 2 4.098 * * [simplify]: Extracting #4: cost 13 inf + 93 4.098 * * [simplify]: Extracting #5: cost 6 inf + 1251 4.099 * * [simplify]: Extracting #6: cost 0 inf + 2480 4.100 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 4.100 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 4.100 * * * * [progress]: [ 26 / 225 ] simplifiying candidate # 4.100 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 4.100 * * [simplify]: iters left: 6 (8 enodes) 4.106 * * [simplify]: iters left: 5 (32 enodes) 4.117 * * [simplify]: iters left: 4 (36 enodes) 4.130 * * [simplify]: Extracting #0: cost 1 inf + 0 4.130 * * [simplify]: Extracting #1: cost 5 inf + 0 4.130 * * [simplify]: Extracting #2: cost 8 inf + 1 4.130 * * [simplify]: Extracting #3: cost 3 inf + 528 4.130 * * [simplify]: Extracting #4: cost 1 inf + 812 4.131 * * [simplify]: Extracting #5: cost 0 inf + 974 4.131 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 4.131 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 4.132 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 4.132 * * [simplify]: iters left: 6 (8 enodes) 4.137 * * [simplify]: iters left: 5 (30 enodes) 4.147 * * [simplify]: iters left: 4 (41 enodes) 4.159 * * [simplify]: iters left: 3 (47 enodes) 4.173 * * [simplify]: iters left: 2 (65 enodes) 4.193 * * [simplify]: iters left: 1 (68 enodes) 4.208 * * [simplify]: Extracting #0: cost 1 inf + 0 4.208 * * [simplify]: Extracting #1: cost 7 inf + 0 4.208 * * [simplify]: Extracting #2: cost 13 inf + 1 4.208 * * [simplify]: Extracting #3: cost 11 inf + 255 4.209 * * [simplify]: Extracting #4: cost 3 inf + 1823 4.209 * * [simplify]: Extracting #5: cost 0 inf + 2378 4.210 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 4.210 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 4.210 * * * * [progress]: [ 27 / 225 ] simplifiying candidate # 4.211 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 4.211 * * [simplify]: iters left: 5 (7 enodes) 4.217 * * [simplify]: iters left: 4 (27 enodes) 4.226 * * [simplify]: iters left: 3 (31 enodes) 4.235 * * [simplify]: iters left: 2 (33 enodes) 4.243 * * [simplify]: iters left: 1 (34 enodes) 4.251 * * [simplify]: Extracting #0: cost 1 inf + 0 4.251 * * [simplify]: Extracting #1: cost 5 inf + 0 4.251 * * [simplify]: Extracting #2: cost 2 inf + 84 4.251 * * [simplify]: Extracting #3: cost 1 inf + 166 4.252 * * [simplify]: Extracting #4: cost 0 inf + 248 4.252 * [simplify]: Simplified to (sqrt a) 4.252 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 4.252 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 4.252 * * [simplify]: iters left: 6 (8 enodes) 4.258 * * [simplify]: iters left: 5 (30 enodes) 4.267 * * [simplify]: iters left: 4 (41 enodes) 4.280 * * [simplify]: iters left: 3 (47 enodes) 4.298 * * [simplify]: iters left: 2 (65 enodes) 4.318 * * [simplify]: iters left: 1 (68 enodes) 4.325 * * [simplify]: Extracting #0: cost 1 inf + 0 4.326 * * [simplify]: Extracting #1: cost 7 inf + 0 4.326 * * [simplify]: Extracting #2: cost 13 inf + 1 4.326 * * [simplify]: Extracting #3: cost 11 inf + 175 4.326 * * [simplify]: Extracting #4: cost 3 inf + 1543 4.326 * * [simplify]: Extracting #5: cost 0 inf + 2058 4.327 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 4.327 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 4.327 * * * * [progress]: [ 28 / 225 ] simplifiying candidate # 4.327 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 4.327 * * [simplify]: iters left: 5 (5 enodes) 4.332 * * [simplify]: iters left: 4 (17 enodes) 4.335 * * [simplify]: iters left: 3 (19 enodes) 4.337 * * [simplify]: Extracting #0: cost 1 inf + 0 4.338 * * [simplify]: Extracting #1: cost 0 inf + 1 4.338 * [simplify]: Simplified to 1 4.338 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 4.338 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 4.338 * * [simplify]: iters left: 6 (7 enodes) 4.341 * * [simplify]: iters left: 5 (27 enodes) 4.347 * * [simplify]: iters left: 4 (38 enodes) 4.358 * * [simplify]: iters left: 3 (44 enodes) 4.366 * * [simplify]: iters left: 2 (45 enodes) 4.373 * * [simplify]: Extracting #0: cost 1 inf + 0 4.373 * * [simplify]: Extracting #1: cost 8 inf + 0 4.373 * * [simplify]: Extracting #2: cost 12 inf + 2 4.373 * * [simplify]: Extracting #3: cost 12 inf + 224 4.373 * * [simplify]: Extracting #4: cost 4 inf + 1434 4.373 * * [simplify]: Extracting #5: cost 0 inf + 2080 4.374 * [simplify]: Simplified to (/ a (- (acos a))) 4.374 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 4.374 * * * * [progress]: [ 29 / 225 ] simplifiying candidate # 4.374 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) 4.374 * * [simplify]: iters left: 6 (9 enodes) 4.377 * * [simplify]: iters left: 5 (35 enodes) 4.385 * * [simplify]: iters left: 4 (46 enodes) 4.393 * * [simplify]: iters left: 3 (62 enodes) 4.419 * * [simplify]: iters left: 2 (83 enodes) 4.440 * * [simplify]: iters left: 1 (87 enodes) 4.455 * * [simplify]: Extracting #0: cost 1 inf + 0 4.455 * * [simplify]: Extracting #1: cost 9 inf + 0 4.455 * * [simplify]: Extracting #2: cost 13 inf + 2 4.455 * * [simplify]: Extracting #3: cost 9 inf + 328 4.455 * * [simplify]: Extracting #4: cost 1 inf + 1377 4.455 * * [simplify]: Extracting #5: cost 0 inf + 1539 4.456 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 4.456 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 4.456 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 4.456 * * [simplify]: iters left: 5 (7 enodes) 4.459 * * [simplify]: iters left: 4 (25 enodes) 4.464 * * [simplify]: iters left: 3 (34 enodes) 4.470 * * [simplify]: iters left: 2 (40 enodes) 4.480 * * [simplify]: iters left: 1 (55 enodes) 4.494 * * [simplify]: Extracting #0: cost 1 inf + 0 4.494 * * [simplify]: Extracting #1: cost 7 inf + 0 4.494 * * [simplify]: Extracting #2: cost 11 inf + 1 4.494 * * [simplify]: Extracting #3: cost 2 inf + 1162 4.494 * * [simplify]: Extracting #4: cost 0 inf + 1454 4.495 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 4.495 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 4.495 * * * * [progress]: [ 30 / 225 ] simplifiying candidate # 4.495 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) 4.495 * * [simplify]: iters left: 5 (8 enodes) 4.499 * * [simplify]: iters left: 4 (30 enodes) 4.505 * * [simplify]: iters left: 3 (39 enodes) 4.513 * * [simplify]: iters left: 2 (44 enodes) 4.527 * * [simplify]: iters left: 1 (53 enodes) 4.538 * * [simplify]: Extracting #0: cost 1 inf + 0 4.538 * * [simplify]: Extracting #1: cost 6 inf + 0 4.538 * * [simplify]: Extracting #2: cost 7 inf + 2 4.539 * * [simplify]: Extracting #3: cost 0 inf + 411 4.539 * [simplify]: Simplified to (- (sqrt a)) 4.539 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 4.539 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 4.539 * * [simplify]: iters left: 5 (7 enodes) 4.545 * * [simplify]: iters left: 4 (25 enodes) 4.552 * * [simplify]: iters left: 3 (34 enodes) 4.562 * * [simplify]: iters left: 2 (40 enodes) 4.575 * * [simplify]: iters left: 1 (55 enodes) 4.592 * * [simplify]: Extracting #0: cost 1 inf + 0 4.592 * * [simplify]: Extracting #1: cost 7 inf + 0 4.592 * * [simplify]: Extracting #2: cost 11 inf + 1 4.593 * * [simplify]: Extracting #3: cost 2 inf + 1002 4.593 * * [simplify]: Extracting #4: cost 0 inf + 1214 4.594 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 4.594 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 4.594 * * * * [progress]: [ 31 / 225 ] simplifiying candidate # 4.594 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) 4.594 * * [simplify]: iters left: 5 (6 enodes) 4.600 * * [simplify]: iters left: 4 (20 enodes) 4.607 * * [simplify]: iters left: 3 (22 enodes) 4.612 * * [simplify]: Extracting #0: cost 1 inf + 0 4.612 * * [simplify]: Extracting #1: cost 0 inf + 1 4.612 * [simplify]: Simplified to -1 4.612 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 4.613 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 4.613 * * [simplify]: iters left: 5 (6 enodes) 4.615 * * [simplify]: iters left: 4 (22 enodes) 4.619 * * [simplify]: iters left: 3 (31 enodes) 4.625 * * [simplify]: iters left: 2 (37 enodes) 4.631 * * [simplify]: iters left: 1 (38 enodes) 4.636 * * [simplify]: Extracting #0: cost 1 inf + 0 4.636 * * [simplify]: Extracting #1: cost 8 inf + 0 4.636 * * [simplify]: Extracting #2: cost 6 inf + 486 4.636 * * [simplify]: Extracting #3: cost 0 inf + 1236 4.637 * [simplify]: Simplified to (/ a (acos a)) 4.637 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 4.637 * * * * [progress]: [ 32 / 225 ] simplifiying candidate # 4.637 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 4.637 * * [simplify]: iters left: 6 (12 enodes) 4.641 * * [simplify]: iters left: 5 (49 enodes) 4.651 * * [simplify]: iters left: 4 (91 enodes) 4.682 * * [simplify]: iters left: 3 (204 enodes) 4.789 * * [simplify]: iters left: 2 (406 enodes) 5.022 * * [simplify]: Extracting #0: cost 1 inf + 0 5.023 * * [simplify]: Extracting #1: cost 38 inf + 0 5.023 * * [simplify]: Extracting #2: cost 68 inf + 1 5.025 * * [simplify]: Extracting #3: cost 55 inf + 3205 5.030 * * [simplify]: Extracting #4: cost 9 inf + 16950 5.038 * * [simplify]: Extracting #5: cost 0 inf + 20051 5.042 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 5.043 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 5.043 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 5.043 * * [simplify]: iters left: 6 (8 enodes) 5.046 * * [simplify]: iters left: 5 (28 enodes) 5.053 * * [simplify]: iters left: 4 (37 enodes) 5.059 * * [simplify]: iters left: 3 (43 enodes) 5.067 * * [simplify]: iters left: 2 (58 enodes) 5.079 * * [simplify]: iters left: 1 (61 enodes) 5.086 * * [simplify]: Extracting #0: cost 1 inf + 0 5.086 * * [simplify]: Extracting #1: cost 7 inf + 0 5.086 * * [simplify]: Extracting #2: cost 12 inf + 1 5.086 * * [simplify]: Extracting #3: cost 10 inf + 174 5.086 * * [simplify]: Extracting #4: cost 1 inf + 2064 5.086 * * [simplify]: Extracting #5: cost 0 inf + 2276 5.087 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 5.087 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 5.087 * * * * [progress]: [ 33 / 225 ] simplifiying candidate # 5.087 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 5.087 * * [simplify]: iters left: 6 (11 enodes) 5.091 * * [simplify]: iters left: 5 (44 enodes) 5.099 * * [simplify]: iters left: 4 (72 enodes) 5.116 * * [simplify]: iters left: 3 (140 enodes) 5.163 * * [simplify]: iters left: 2 (268 enodes) 5.284 * * [simplify]: iters left: 1 (351 enodes) 5.434 * * [simplify]: Extracting #0: cost 1 inf + 0 5.434 * * [simplify]: Extracting #1: cost 15 inf + 0 5.434 * * [simplify]: Extracting #2: cost 30 inf + 1 5.434 * * [simplify]: Extracting #3: cost 25 inf + 1059 5.435 * * [simplify]: Extracting #4: cost 6 inf + 5872 5.437 * * [simplify]: Extracting #5: cost 0 inf + 7540 5.438 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 5.438 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 5.439 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 5.439 * * [simplify]: iters left: 6 (8 enodes) 5.441 * * [simplify]: iters left: 5 (28 enodes) 5.447 * * [simplify]: iters left: 4 (37 enodes) 5.453 * * [simplify]: iters left: 3 (43 enodes) 5.463 * * [simplify]: iters left: 2 (58 enodes) 5.481 * * [simplify]: iters left: 1 (61 enodes) 5.489 * * [simplify]: Extracting #0: cost 1 inf + 0 5.489 * * [simplify]: Extracting #1: cost 7 inf + 0 5.489 * * [simplify]: Extracting #2: cost 12 inf + 1 5.489 * * [simplify]: Extracting #3: cost 10 inf + 134 5.490 * * [simplify]: Extracting #4: cost 1 inf + 1824 5.490 * * [simplify]: Extracting #5: cost 0 inf + 2036 5.490 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 5.490 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 5.490 * * * * [progress]: [ 34 / 225 ] simplifiying candidate # 5.491 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 5.491 * * [simplify]: iters left: 6 (10 enodes) 5.494 * * [simplify]: iters left: 5 (39 enodes) 5.502 * * [simplify]: iters left: 4 (66 enodes) 5.517 * * [simplify]: iters left: 3 (129 enodes) 5.559 * * [simplify]: iters left: 2 (130 enodes) 5.573 * * [simplify]: Extracting #0: cost 1 inf + 0 5.573 * * [simplify]: Extracting #1: cost 8 inf + 0 5.573 * * [simplify]: Extracting #2: cost 14 inf + 1 5.573 * * [simplify]: Extracting #3: cost 17 inf + 1 5.573 * * [simplify]: Extracting #4: cost 16 inf + 2 5.574 * * [simplify]: Extracting #5: cost 13 inf + 355 5.574 * * [simplify]: Extracting #6: cost 4 inf + 2417 5.574 * * [simplify]: Extracting #7: cost 0 inf + 3384 5.575 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 5.575 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 5.575 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 5.575 * * [simplify]: iters left: 6 (7 enodes) 5.579 * * [simplify]: iters left: 5 (25 enodes) 5.583 * * [simplify]: iters left: 4 (34 enodes) 5.589 * * [simplify]: iters left: 3 (40 enodes) 5.595 * * [simplify]: iters left: 2 (41 enodes) 5.604 * * [simplify]: Extracting #0: cost 1 inf + 0 5.604 * * [simplify]: Extracting #1: cost 8 inf + 0 5.604 * * [simplify]: Extracting #2: cost 11 inf + 2 5.605 * * [simplify]: Extracting #3: cost 11 inf + 93 5.605 * * [simplify]: Extracting #4: cost 4 inf + 1413 5.605 * * [simplify]: Extracting #5: cost 0 inf + 2218 5.606 * [simplify]: Simplified to (/ a (cbrt (acos a))) 5.606 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 5.606 * * * * [progress]: [ 35 / 225 ] simplifiying candidate # 5.606 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 5.607 * * [simplify]: iters left: 6 (11 enodes) 5.613 * * [simplify]: iters left: 5 (43 enodes) 5.631 * * [simplify]: iters left: 4 (61 enodes) 5.649 * * [simplify]: iters left: 3 (80 enodes) 5.662 * * [simplify]: iters left: 2 (102 enodes) 5.686 * * [simplify]: iters left: 1 (108 enodes) 5.702 * * [simplify]: Extracting #0: cost 1 inf + 0 5.702 * * [simplify]: Extracting #1: cost 10 inf + 0 5.702 * * [simplify]: Extracting #2: cost 20 inf + 1 5.702 * * [simplify]: Extracting #3: cost 22 inf + 83 5.702 * * [simplify]: Extracting #4: cost 16 inf + 1170 5.703 * * [simplify]: Extracting #5: cost 5 inf + 3851 5.704 * * [simplify]: Extracting #6: cost 0 inf + 5188 5.704 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 5.705 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 5.705 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 5.705 * * [simplify]: iters left: 6 (8 enodes) 5.708 * * [simplify]: iters left: 5 (28 enodes) 5.712 * * [simplify]: iters left: 4 (37 enodes) 5.723 * * [simplify]: iters left: 3 (43 enodes) 5.739 * * [simplify]: iters left: 2 (58 enodes) 5.750 * * [simplify]: iters left: 1 (61 enodes) 5.757 * * [simplify]: Extracting #0: cost 1 inf + 0 5.757 * * [simplify]: Extracting #1: cost 7 inf + 0 5.757 * * [simplify]: Extracting #2: cost 12 inf + 1 5.757 * * [simplify]: Extracting #3: cost 10 inf + 174 5.757 * * [simplify]: Extracting #4: cost 1 inf + 1784 5.757 * * [simplify]: Extracting #5: cost 0 inf + 1956 5.758 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 5.758 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 5.758 * * * * [progress]: [ 36 / 225 ] simplifiying candidate # 5.758 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) 5.758 * * [simplify]: iters left: 6 (10 enodes) 5.761 * * [simplify]: iters left: 5 (38 enodes) 5.771 * * [simplify]: iters left: 4 (49 enodes) 5.785 * * [simplify]: iters left: 3 (55 enodes) 5.800 * * [simplify]: iters left: 2 (66 enodes) 5.820 * * [simplify]: Extracting #0: cost 1 inf + 0 5.820 * * [simplify]: Extracting #1: cost 7 inf + 0 5.820 * * [simplify]: Extracting #2: cost 13 inf + 1 5.820 * * [simplify]: Extracting #3: cost 13 inf + 84 5.821 * * [simplify]: Extracting #4: cost 11 inf + 437 5.821 * * [simplify]: Extracting #5: cost 3 inf + 2006 5.822 * * [simplify]: Extracting #6: cost 0 inf + 2720 5.823 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 5.823 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 5.823 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 5.823 * * [simplify]: iters left: 6 (8 enodes) 5.828 * * [simplify]: iters left: 5 (28 enodes) 5.837 * * [simplify]: iters left: 4 (37 enodes) 5.848 * * [simplify]: iters left: 3 (43 enodes) 5.861 * * [simplify]: iters left: 2 (58 enodes) 5.874 * * [simplify]: iters left: 1 (61 enodes) 5.881 * * [simplify]: Extracting #0: cost 1 inf + 0 5.881 * * [simplify]: Extracting #1: cost 7 inf + 0 5.881 * * [simplify]: Extracting #2: cost 12 inf + 1 5.881 * * [simplify]: Extracting #3: cost 10 inf + 134 5.882 * * [simplify]: Extracting #4: cost 1 inf + 1544 5.882 * * [simplify]: Extracting #5: cost 0 inf + 1716 5.882 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 5.882 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 5.882 * * * * [progress]: [ 37 / 225 ] simplifiying candidate # 5.883 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) 5.883 * * [simplify]: iters left: 6 (9 enodes) 5.886 * * [simplify]: iters left: 5 (33 enodes) 5.894 * * [simplify]: iters left: 4 (35 enodes) 5.902 * * [simplify]: Extracting #0: cost 1 inf + 0 5.902 * * [simplify]: Extracting #1: cost 4 inf + 0 5.902 * * [simplify]: Extracting #2: cost 5 inf + 1 5.903 * * [simplify]: Extracting #3: cost 7 inf + 1 5.903 * * [simplify]: Extracting #4: cost 9 inf + 1 5.903 * * [simplify]: Extracting #5: cost 0 inf + 1212 5.903 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 5.903 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 5.904 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 5.904 * * [simplify]: iters left: 6 (7 enodes) 5.910 * * [simplify]: iters left: 5 (25 enodes) 5.917 * * [simplify]: iters left: 4 (34 enodes) 5.925 * * [simplify]: iters left: 3 (40 enodes) 5.931 * * [simplify]: iters left: 2 (41 enodes) 5.936 * * [simplify]: Extracting #0: cost 1 inf + 0 5.937 * * [simplify]: Extracting #1: cost 8 inf + 0 5.937 * * [simplify]: Extracting #2: cost 11 inf + 2 5.937 * * [simplify]: Extracting #3: cost 11 inf + 93 5.937 * * [simplify]: Extracting #4: cost 4 inf + 1173 5.937 * * [simplify]: Extracting #5: cost 0 inf + 1818 5.937 * [simplify]: Simplified to (/ a (sqrt (acos a))) 5.937 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 5.937 * * * * [progress]: [ 38 / 225 ] simplifiying candidate # 5.938 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) 5.938 * * [simplify]: iters left: 6 (9 enodes) 5.942 * * [simplify]: iters left: 5 (38 enodes) 5.950 * * [simplify]: iters left: 4 (56 enodes) 5.961 * * [simplify]: iters left: 3 (77 enodes) 5.986 * * [simplify]: iters left: 2 (99 enodes) 5.999 * * [simplify]: iters left: 1 (103 enodes) 6.015 * * [simplify]: Extracting #0: cost 1 inf + 0 6.016 * * [simplify]: Extracting #1: cost 9 inf + 0 6.016 * * [simplify]: Extracting #2: cost 15 inf + 2 6.016 * * [simplify]: Extracting #3: cost 14 inf + 206 6.016 * * [simplify]: Extracting #4: cost 1 inf + 1945 6.017 * * [simplify]: Extracting #5: cost 0 inf + 2107 6.018 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 6.018 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 6.019 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 6.019 * * [simplify]: iters left: 5 (7 enodes) 6.024 * * [simplify]: iters left: 4 (25 enodes) 6.032 * * [simplify]: iters left: 3 (34 enodes) 6.040 * * [simplify]: iters left: 2 (40 enodes) 6.048 * * [simplify]: iters left: 1 (55 enodes) 6.057 * * [simplify]: Extracting #0: cost 1 inf + 0 6.057 * * [simplify]: Extracting #1: cost 7 inf + 0 6.057 * * [simplify]: Extracting #2: cost 11 inf + 1 6.057 * * [simplify]: Extracting #3: cost 2 inf + 1162 6.058 * * [simplify]: Extracting #4: cost 0 inf + 1454 6.058 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 6.058 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 6.058 * * * * [progress]: [ 39 / 225 ] simplifiying candidate # 6.058 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) 6.058 * * [simplify]: iters left: 6 (8 enodes) 6.062 * * [simplify]: iters left: 5 (33 enodes) 6.070 * * [simplify]: iters left: 4 (44 enodes) 6.081 * * [simplify]: iters left: 3 (47 enodes) 6.100 * * [simplify]: iters left: 2 (58 enodes) 6.108 * * [simplify]: Extracting #0: cost 1 inf + 0 6.108 * * [simplify]: Extracting #1: cost 6 inf + 0 6.108 * * [simplify]: Extracting #2: cost 8 inf + 2 6.108 * * [simplify]: Extracting #3: cost 1 inf + 493 6.109 * * [simplify]: Extracting #4: cost 0 inf + 575 6.109 * [simplify]: Simplified to (- (sqrt a)) 6.109 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 6.109 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 6.109 * * [simplify]: iters left: 5 (7 enodes) 6.112 * * [simplify]: iters left: 4 (25 enodes) 6.117 * * [simplify]: iters left: 3 (34 enodes) 6.122 * * [simplify]: iters left: 2 (40 enodes) 6.130 * * [simplify]: iters left: 1 (55 enodes) 6.147 * * [simplify]: Extracting #0: cost 1 inf + 0 6.147 * * [simplify]: Extracting #1: cost 7 inf + 0 6.147 * * [simplify]: Extracting #2: cost 11 inf + 1 6.147 * * [simplify]: Extracting #3: cost 2 inf + 1002 6.148 * * [simplify]: Extracting #4: cost 0 inf + 1214 6.148 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 6.148 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 6.149 * * * * [progress]: [ 40 / 225 ] simplifiying candidate # 6.149 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) 6.149 * * [simplify]: iters left: 6 (6 enodes) 6.157 * * [simplify]: iters left: 5 (25 enodes) 6.165 * * [simplify]: iters left: 4 (29 enodes) 6.172 * * [simplify]: Extracting #0: cost 1 inf + 0 6.172 * * [simplify]: Extracting #1: cost 0 inf + 1 6.172 * [simplify]: Simplified to -1 6.172 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 6.172 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 6.172 * * [simplify]: iters left: 5 (6 enodes) 6.177 * * [simplify]: iters left: 4 (22 enodes) 6.184 * * [simplify]: iters left: 3 (31 enodes) 6.193 * * [simplify]: iters left: 2 (37 enodes) 6.204 * * [simplify]: iters left: 1 (38 enodes) 6.213 * * [simplify]: Extracting #0: cost 1 inf + 0 6.213 * * [simplify]: Extracting #1: cost 8 inf + 0 6.213 * * [simplify]: Extracting #2: cost 6 inf + 486 6.214 * * [simplify]: Extracting #3: cost 0 inf + 1236 6.214 * [simplify]: Simplified to (/ a (acos a)) 6.214 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 6.214 * * * * [progress]: [ 41 / 225 ] simplifiying candidate # 6.215 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 6.215 * * [simplify]: iters left: 6 (11 enodes) 6.222 * * [simplify]: iters left: 5 (45 enodes) 6.242 * * [simplify]: iters left: 4 (77 enodes) 6.267 * * [simplify]: iters left: 3 (138 enodes) 6.316 * * [simplify]: iters left: 2 (256 enodes) 6.442 * * [simplify]: iters left: 1 (350 enodes) 6.562 * * [simplify]: Extracting #0: cost 1 inf + 0 6.562 * * [simplify]: Extracting #1: cost 16 inf + 0 6.562 * * [simplify]: Extracting #2: cost 30 inf + 1 6.562 * * [simplify]: Extracting #3: cost 28 inf + 264 6.563 * * [simplify]: Extracting #4: cost 11 inf + 4435 6.564 * * [simplify]: Extracting #5: cost 1 inf + 7125 6.565 * * [simplify]: Extracting #6: cost 0 inf + 7416 6.567 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 6.567 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 6.567 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 6.567 * * [simplify]: iters left: 6 (9 enodes) 6.570 * * [simplify]: iters left: 5 (33 enodes) 6.576 * * [simplify]: iters left: 4 (44 enodes) 6.589 * * [simplify]: iters left: 3 (50 enodes) 6.605 * * [simplify]: iters left: 2 (68 enodes) 6.626 * * [simplify]: iters left: 1 (71 enodes) 6.644 * * [simplify]: Extracting #0: cost 1 inf + 0 6.645 * * [simplify]: Extracting #1: cost 7 inf + 0 6.645 * * [simplify]: Extracting #2: cost 13 inf + 1 6.645 * * [simplify]: Extracting #3: cost 13 inf + 164 6.645 * * [simplify]: Extracting #4: cost 13 inf + 255 6.645 * * [simplify]: Extracting #5: cost 6 inf + 1773 6.646 * * [simplify]: Extracting #6: cost 0 inf + 3520 6.647 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 6.647 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 6.648 * * * * [progress]: [ 42 / 225 ] simplifiying candidate # 6.648 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 6.648 * * [simplify]: iters left: 6 (10 enodes) 6.654 * * [simplify]: iters left: 5 (38 enodes) 6.668 * * [simplify]: iters left: 4 (54 enodes) 6.685 * * [simplify]: iters left: 3 (91 enodes) 6.721 * * [simplify]: iters left: 2 (148 enodes) 6.757 * * [simplify]: iters left: 1 (173 enodes) 6.790 * * [simplify]: Extracting #0: cost 1 inf + 0 6.790 * * [simplify]: Extracting #1: cost 11 inf + 0 6.790 * * [simplify]: Extracting #2: cost 20 inf + 1 6.790 * * [simplify]: Extracting #3: cost 18 inf + 84 6.791 * * [simplify]: Extracting #4: cost 11 inf + 1282 6.791 * * [simplify]: Extracting #5: cost 3 inf + 3292 6.792 * * [simplify]: Extracting #6: cost 0 inf + 4126 6.793 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 6.793 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 6.793 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 6.793 * * [simplify]: iters left: 6 (9 enodes) 6.796 * * [simplify]: iters left: 5 (33 enodes) 6.806 * * [simplify]: iters left: 4 (44 enodes) 6.819 * * [simplify]: iters left: 3 (50 enodes) 6.834 * * [simplify]: iters left: 2 (68 enodes) 6.845 * * [simplify]: iters left: 1 (71 enodes) 6.856 * * [simplify]: Extracting #0: cost 1 inf + 0 6.857 * * [simplify]: Extracting #1: cost 7 inf + 0 6.857 * * [simplify]: Extracting #2: cost 13 inf + 1 6.857 * * [simplify]: Extracting #3: cost 13 inf + 84 6.857 * * [simplify]: Extracting #4: cost 13 inf + 175 6.857 * * [simplify]: Extracting #5: cost 6 inf + 1613 6.857 * * [simplify]: Extracting #6: cost 0 inf + 3200 6.858 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 6.858 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 6.858 * * * * [progress]: [ 43 / 225 ] simplifiying candidate # 6.858 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 6.858 * * [simplify]: iters left: 6 (9 enodes) 6.863 * * [simplify]: iters left: 5 (33 enodes) 6.875 * * [simplify]: iters left: 4 (60 enodes) 6.892 * * [simplify]: iters left: 3 (102 enodes) 6.911 * * [simplify]: iters left: 2 (105 enodes) 6.921 * * [simplify]: Extracting #0: cost 1 inf + 0 6.921 * * [simplify]: Extracting #1: cost 6 inf + 0 6.921 * * [simplify]: Extracting #2: cost 9 inf + 1 6.921 * * [simplify]: Extracting #3: cost 11 inf + 1 6.921 * * [simplify]: Extracting #4: cost 2 inf + 1453 6.922 * * [simplify]: Extracting #5: cost 0 inf + 1876 6.923 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 6.923 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)))) 6.923 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) 6.923 * * [simplify]: iters left: 6 (8 enodes) 6.929 * * [simplify]: iters left: 5 (30 enodes) 6.939 * * [simplify]: iters left: 4 (41 enodes) 6.951 * * [simplify]: iters left: 3 (47 enodes) 6.966 * * [simplify]: iters left: 2 (48 enodes) 6.976 * * [simplify]: Extracting #0: cost 1 inf + 0 6.976 * * [simplify]: Extracting #1: cost 8 inf + 0 6.976 * * [simplify]: Extracting #2: cost 12 inf + 2 6.976 * * [simplify]: Extracting #3: cost 15 inf + 2 6.976 * * [simplify]: Extracting #4: cost 15 inf + 93 6.977 * * [simplify]: Extracting #5: cost 6 inf + 1913 6.977 * * [simplify]: Extracting #6: cost 0 inf + 3382 6.977 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 6.977 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 6.978 * * * * [progress]: [ 44 / 225 ] simplifiying candidate # 6.978 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 6.978 * * [simplify]: iters left: 6 (10 enodes) 6.981 * * [simplify]: iters left: 5 (38 enodes) 6.988 * * [simplify]: iters left: 4 (49 enodes) 6.996 * * [simplify]: iters left: 3 (64 enodes) 7.017 * * [simplify]: iters left: 2 (80 enodes) 7.035 * * [simplify]: iters left: 1 (84 enodes) 7.046 * * [simplify]: Extracting #0: cost 1 inf + 0 7.046 * * [simplify]: Extracting #1: cost 10 inf + 0 7.046 * * [simplify]: Extracting #2: cost 18 inf + 1 7.046 * * [simplify]: Extracting #3: cost 18 inf + 2 7.046 * * [simplify]: Extracting #4: cost 9 inf + 1141 7.047 * * [simplify]: Extracting #5: cost 2 inf + 2899 7.047 * * [simplify]: Extracting #6: cost 0 inf + 3362 7.048 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 7.048 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 7.048 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 7.048 * * [simplify]: iters left: 6 (9 enodes) 7.051 * * [simplify]: iters left: 5 (33 enodes) 7.057 * * [simplify]: iters left: 4 (44 enodes) 7.071 * * [simplify]: iters left: 3 (50 enodes) 7.083 * * [simplify]: iters left: 2 (68 enodes) 7.096 * * [simplify]: iters left: 1 (71 enodes) 7.104 * * [simplify]: Extracting #0: cost 1 inf + 0 7.104 * * [simplify]: Extracting #1: cost 7 inf + 0 7.104 * * [simplify]: Extracting #2: cost 13 inf + 1 7.104 * * [simplify]: Extracting #3: cost 13 inf + 164 7.104 * * [simplify]: Extracting #4: cost 13 inf + 255 7.105 * * [simplify]: Extracting #5: cost 6 inf + 1533 7.105 * * [simplify]: Extracting #6: cost 0 inf + 3040 7.106 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 7.106 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 7.106 * * * * [progress]: [ 45 / 225 ] simplifiying candidate # 7.107 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 7.107 * * [simplify]: iters left: 6 (9 enodes) 7.112 * * [simplify]: iters left: 5 (33 enodes) 7.124 * * [simplify]: iters left: 4 (42 enodes) 7.133 * * [simplify]: iters left: 3 (49 enodes) 7.141 * * [simplify]: iters left: 2 (55 enodes) 7.148 * * [simplify]: Extracting #0: cost 1 inf + 0 7.149 * * [simplify]: Extracting #1: cost 7 inf + 0 7.149 * * [simplify]: Extracting #2: cost 12 inf + 1 7.149 * * [simplify]: Extracting #3: cost 12 inf + 2 7.149 * * [simplify]: Extracting #4: cost 4 inf + 952 7.149 * * [simplify]: Extracting #5: cost 0 inf + 1716 7.149 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 7.149 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 7.150 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 7.150 * * [simplify]: iters left: 6 (9 enodes) 7.153 * * [simplify]: iters left: 5 (33 enodes) 7.159 * * [simplify]: iters left: 4 (44 enodes) 7.173 * * [simplify]: iters left: 3 (50 enodes) 7.189 * * [simplify]: iters left: 2 (68 enodes) 7.206 * * [simplify]: iters left: 1 (71 enodes) 7.214 * * [simplify]: Extracting #0: cost 1 inf + 0 7.214 * * [simplify]: Extracting #1: cost 7 inf + 0 7.215 * * [simplify]: Extracting #2: cost 13 inf + 1 7.215 * * [simplify]: Extracting #3: cost 13 inf + 84 7.215 * * [simplify]: Extracting #4: cost 13 inf + 175 7.215 * * [simplify]: Extracting #5: cost 6 inf + 1373 7.216 * * [simplify]: Extracting #6: cost 0 inf + 2720 7.216 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 7.216 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 7.216 * * * * [progress]: [ 46 / 225 ] simplifiying candidate # 7.216 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 7.216 * * [simplify]: iters left: 6 (8 enodes) 7.219 * * [simplify]: iters left: 5 (28 enodes) 7.226 * * [simplify]: iters left: 4 (30 enodes) 7.234 * * [simplify]: Extracting #0: cost 1 inf + 0 7.234 * * [simplify]: Extracting #1: cost 4 inf + 0 7.234 * * [simplify]: Extracting #2: cost 5 inf + 1 7.235 * * [simplify]: Extracting #3: cost 7 inf + 1 7.235 * * [simplify]: Extracting #4: cost 3 inf + 315 7.235 * * [simplify]: Extracting #5: cost 0 inf + 790 7.235 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 7.235 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)))) 7.236 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) 7.236 * * [simplify]: iters left: 6 (8 enodes) 7.241 * * [simplify]: iters left: 5 (30 enodes) 7.252 * * [simplify]: iters left: 4 (41 enodes) 7.263 * * [simplify]: iters left: 3 (47 enodes) 7.276 * * [simplify]: iters left: 2 (48 enodes) 7.288 * * [simplify]: Extracting #0: cost 1 inf + 0 7.288 * * [simplify]: Extracting #1: cost 8 inf + 0 7.288 * * [simplify]: Extracting #2: cost 12 inf + 2 7.288 * * [simplify]: Extracting #3: cost 15 inf + 2 7.288 * * [simplify]: Extracting #4: cost 15 inf + 93 7.289 * * [simplify]: Extracting #5: cost 6 inf + 1593 7.289 * * [simplify]: Extracting #6: cost 0 inf + 2822 7.290 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 7.290 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 7.290 * * * * [progress]: [ 47 / 225 ] simplifiying candidate # 7.291 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 7.291 * * [simplify]: iters left: 6 (8 enodes) 7.296 * * [simplify]: iters left: 5 (32 enodes) 7.306 * * [simplify]: iters left: 4 (36 enodes) 7.312 * * [simplify]: Extracting #0: cost 1 inf + 0 7.312 * * [simplify]: Extracting #1: cost 5 inf + 0 7.312 * * [simplify]: Extracting #2: cost 8 inf + 1 7.312 * * [simplify]: Extracting #3: cost 3 inf + 528 7.313 * * [simplify]: Extracting #4: cost 1 inf + 812 7.313 * * [simplify]: Extracting #5: cost 0 inf + 974 7.313 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 7.313 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 7.313 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 7.313 * * [simplify]: iters left: 6 (8 enodes) 7.316 * * [simplify]: iters left: 5 (30 enodes) 7.322 * * [simplify]: iters left: 4 (41 enodes) 7.328 * * [simplify]: iters left: 3 (47 enodes) 7.343 * * [simplify]: iters left: 2 (65 enodes) 7.354 * * [simplify]: iters left: 1 (68 enodes) 7.362 * * [simplify]: Extracting #0: cost 1 inf + 0 7.362 * * [simplify]: Extracting #1: cost 7 inf + 0 7.362 * * [simplify]: Extracting #2: cost 13 inf + 1 7.362 * * [simplify]: Extracting #3: cost 11 inf + 255 7.362 * * [simplify]: Extracting #4: cost 3 inf + 1823 7.363 * * [simplify]: Extracting #5: cost 0 inf + 2378 7.363 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 7.363 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 7.363 * * * * [progress]: [ 48 / 225 ] simplifiying candidate # 7.363 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 7.363 * * [simplify]: iters left: 5 (7 enodes) 7.367 * * [simplify]: iters left: 4 (27 enodes) 7.372 * * [simplify]: iters left: 3 (31 enodes) 7.381 * * [simplify]: iters left: 2 (33 enodes) 7.389 * * [simplify]: iters left: 1 (34 enodes) 7.397 * * [simplify]: Extracting #0: cost 1 inf + 0 7.397 * * [simplify]: Extracting #1: cost 5 inf + 0 7.397 * * [simplify]: Extracting #2: cost 2 inf + 84 7.397 * * [simplify]: Extracting #3: cost 1 inf + 166 7.398 * * [simplify]: Extracting #4: cost 0 inf + 248 7.398 * [simplify]: Simplified to (sqrt a) 7.398 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 7.398 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 7.398 * * [simplify]: iters left: 6 (8 enodes) 7.404 * * [simplify]: iters left: 5 (30 enodes) 7.413 * * [simplify]: iters left: 4 (41 enodes) 7.420 * * [simplify]: iters left: 3 (47 enodes) 7.428 * * [simplify]: iters left: 2 (65 enodes) 7.439 * * [simplify]: iters left: 1 (68 enodes) 7.455 * * [simplify]: Extracting #0: cost 1 inf + 0 7.455 * * [simplify]: Extracting #1: cost 7 inf + 0 7.455 * * [simplify]: Extracting #2: cost 13 inf + 1 7.455 * * [simplify]: Extracting #3: cost 11 inf + 175 7.456 * * [simplify]: Extracting #4: cost 3 inf + 1543 7.457 * * [simplify]: Extracting #5: cost 0 inf + 2058 7.457 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 7.457 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 7.458 * * * * [progress]: [ 49 / 225 ] simplifiying candidate # 7.458 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 7.458 * * [simplify]: iters left: 5 (5 enodes) 7.466 * * [simplify]: iters left: 4 (17 enodes) 7.471 * * [simplify]: iters left: 3 (19 enodes) 7.475 * * [simplify]: Extracting #0: cost 1 inf + 0 7.475 * * [simplify]: Extracting #1: cost 0 inf + 1 7.475 * [simplify]: Simplified to 1 7.475 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 7.475 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 7.475 * * [simplify]: iters left: 6 (7 enodes) 7.478 * * [simplify]: iters left: 5 (27 enodes) 7.483 * * [simplify]: iters left: 4 (38 enodes) 7.490 * * [simplify]: iters left: 3 (44 enodes) 7.497 * * [simplify]: iters left: 2 (45 enodes) 7.506 * * [simplify]: Extracting #0: cost 1 inf + 0 7.506 * * [simplify]: Extracting #1: cost 8 inf + 0 7.506 * * [simplify]: Extracting #2: cost 12 inf + 2 7.506 * * [simplify]: Extracting #3: cost 12 inf + 224 7.507 * * [simplify]: Extracting #4: cost 4 inf + 1434 7.507 * * [simplify]: Extracting #5: cost 0 inf + 2080 7.508 * [simplify]: Simplified to (/ a (- (acos a))) 7.508 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 7.508 * * * * [progress]: [ 50 / 225 ] simplifiying candidate # 7.508 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 7.508 * * [simplify]: iters left: 5 (4 enodes) 7.517 * * [simplify]: iters left: 4 (14 enodes) 7.520 * * [simplify]: iters left: 3 (16 enodes) 7.524 * * [simplify]: Extracting #0: cost 1 inf + 0 7.524 * * [simplify]: Extracting #1: cost 0 inf + 1 7.524 * [simplify]: Simplified to 1 7.524 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 7.525 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 7.525 * * [simplify]: iters left: 6 (7 enodes) 7.530 * * [simplify]: iters left: 5 (27 enodes) 7.538 * * [simplify]: iters left: 4 (38 enodes) 7.550 * * [simplify]: iters left: 3 (44 enodes) 7.560 * * [simplify]: iters left: 2 (45 enodes) 7.566 * * [simplify]: Extracting #0: cost 1 inf + 0 7.566 * * [simplify]: Extracting #1: cost 8 inf + 0 7.566 * * [simplify]: Extracting #2: cost 12 inf + 2 7.566 * * [simplify]: Extracting #3: cost 12 inf + 224 7.566 * * [simplify]: Extracting #4: cost 4 inf + 1434 7.567 * * [simplify]: Extracting #5: cost 0 inf + 2080 7.567 * [simplify]: Simplified to (/ a (- (acos a))) 7.567 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 7.567 * * * * [progress]: [ 51 / 225 ] simplifiying candidate # 7.567 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 7.567 * * [simplify]: iters left: 5 (7 enodes) 7.571 * * [simplify]: iters left: 4 (25 enodes) 7.576 * * [simplify]: iters left: 3 (29 enodes) 7.583 * * [simplify]: Extracting #0: cost 1 inf + 0 7.583 * * [simplify]: Extracting #1: cost 4 inf + 0 7.583 * * [simplify]: Extracting #2: cost 5 inf + 1 7.583 * * [simplify]: Extracting #3: cost 7 inf + 1 7.583 * * [simplify]: Extracting #4: cost 6 inf + 2 7.584 * * [simplify]: Extracting #5: cost 2 inf + 568 7.584 * * [simplify]: Extracting #6: cost 0 inf + 790 7.584 * [simplify]: Simplified to (/ 1 (- (acos a))) 7.584 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 7.584 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 7.584 * * [simplify]: iters left: 4 (5 enodes) 7.589 * * [simplify]: iters left: 3 (19 enodes) 7.594 * * [simplify]: iters left: 2 (21 enodes) 7.600 * * [simplify]: Extracting #0: cost 1 inf + 0 7.600 * * [simplify]: Extracting #1: cost 0 inf + 1 7.600 * [simplify]: Simplified to a 7.600 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 7.600 * * * * [progress]: [ 52 / 225 ] simplifiying candidate # 7.600 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 7.600 * * [simplify]: iters left: 6 (9 enodes) 7.605 * * [simplify]: iters left: 5 (33 enodes) 7.615 * * [simplify]: iters left: 4 (42 enodes) 7.628 * * [simplify]: iters left: 3 (44 enodes) 7.639 * * [simplify]: Extracting #0: cost 1 inf + 0 7.639 * * [simplify]: Extracting #1: cost 7 inf + 0 7.640 * * [simplify]: Extracting #2: cost 11 inf + 1 7.640 * * [simplify]: Extracting #3: cost 15 inf + 1 7.640 * * [simplify]: Extracting #4: cost 17 inf + 2 7.640 * * [simplify]: Extracting #5: cost 16 inf + 224 7.640 * * [simplify]: Extracting #6: cost 11 inf + 879 7.641 * * [simplify]: Extracting #7: cost 4 inf + 2759 7.642 * * [simplify]: Extracting #8: cost 0 inf + 3966 7.642 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 7.643 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))))) 7.643 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) 7.643 * * [simplify]: iters left: 6 (8 enodes) 7.648 * * [simplify]: iters left: 5 (28 enodes) 7.656 * * [simplify]: iters left: 4 (32 enodes) 7.665 * * [simplify]: Extracting #0: cost 1 inf + 0 7.665 * * [simplify]: Extracting #1: cost 4 inf + 0 7.666 * * [simplify]: Extracting #2: cost 5 inf + 1 7.666 * * [simplify]: Extracting #3: cost 9 inf + 1 7.666 * * [simplify]: Extracting #4: cost 11 inf + 2 7.666 * * [simplify]: Extracting #5: cost 11 inf + 93 7.666 * * [simplify]: Extracting #6: cost 5 inf + 879 7.666 * * [simplify]: Extracting #7: cost 0 inf + 2136 7.667 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 7.667 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 7.667 * * * * [progress]: [ 53 / 225 ] simplifiying candidate # 7.667 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 7.668 * * [simplify]: iters left: 6 (8 enodes) 7.672 * * [simplify]: iters left: 5 (28 enodes) 7.681 * * [simplify]: iters left: 4 (32 enodes) 7.690 * * [simplify]: Extracting #0: cost 1 inf + 0 7.690 * * [simplify]: Extracting #1: cost 4 inf + 0 7.690 * * [simplify]: Extracting #2: cost 5 inf + 1 7.690 * * [simplify]: Extracting #3: cost 9 inf + 1 7.690 * * [simplify]: Extracting #4: cost 11 inf + 2 7.690 * * [simplify]: Extracting #5: cost 11 inf + 93 7.691 * * [simplify]: Extracting #6: cost 5 inf + 879 7.691 * * [simplify]: Extracting #7: cost 0 inf + 1976 7.691 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 7.692 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a))))) 7.692 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 7.692 * * [simplify]: iters left: 6 (8 enodes) 7.696 * * [simplify]: iters left: 5 (28 enodes) 7.705 * * [simplify]: iters left: 4 (32 enodes) 7.714 * * [simplify]: Extracting #0: cost 1 inf + 0 7.714 * * [simplify]: Extracting #1: cost 4 inf + 0 7.714 * * [simplify]: Extracting #2: cost 5 inf + 1 7.714 * * [simplify]: Extracting #3: cost 9 inf + 1 7.715 * * [simplify]: Extracting #4: cost 11 inf + 2 7.715 * * [simplify]: Extracting #5: cost 11 inf + 93 7.715 * * [simplify]: Extracting #6: cost 5 inf + 879 7.715 * * [simplify]: Extracting #7: cost 0 inf + 1976 7.716 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 7.716 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 7.716 * * * * [progress]: [ 54 / 225 ] simplifiying candidate # 7.716 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 7.716 * * [simplify]: iters left: 6 (11 enodes) 7.723 * * [simplify]: iters left: 5 (43 enodes) 7.739 * * [simplify]: iters left: 4 (77 enodes) 7.767 * * [simplify]: iters left: 3 (126 enodes) 7.797 * * [simplify]: iters left: 2 (216 enodes) 7.901 * * [simplify]: iters left: 1 (311 enodes) 8.017 * * [simplify]: Extracting #0: cost 1 inf + 0 8.017 * * [simplify]: Extracting #1: cost 21 inf + 0 8.017 * * [simplify]: Extracting #2: cost 36 inf + 1 8.018 * * [simplify]: Extracting #3: cost 35 inf + 204 8.018 * * [simplify]: Extracting #4: cost 29 inf + 1301 8.020 * * [simplify]: Extracting #5: cost 10 inf + 7274 8.024 * * [simplify]: Extracting #6: cost 0 inf + 10870 8.029 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 8.029 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 8.030 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 8.030 * * [simplify]: iters left: 6 (9 enodes) 8.035 * * [simplify]: iters left: 5 (31 enodes) 8.041 * * [simplify]: iters left: 4 (40 enodes) 8.048 * * [simplify]: iters left: 3 (46 enodes) 8.056 * * [simplify]: iters left: 2 (61 enodes) 8.070 * * [simplify]: iters left: 1 (64 enodes) 8.081 * * [simplify]: Extracting #0: cost 1 inf + 0 8.081 * * [simplify]: Extracting #1: cost 7 inf + 0 8.081 * * [simplify]: Extracting #2: cost 12 inf + 1 8.081 * * [simplify]: Extracting #3: cost 11 inf + 164 8.081 * * [simplify]: Extracting #4: cost 11 inf + 255 8.081 * * [simplify]: Extracting #5: cost 7 inf + 1019 8.081 * * [simplify]: Extracting #6: cost 1 inf + 2606 8.082 * * [simplify]: Extracting #7: cost 0 inf + 2858 8.082 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 8.082 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 8.082 * * * * [progress]: [ 55 / 225 ] simplifiying candidate # 8.082 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 8.082 * * [simplify]: iters left: 6 (10 enodes) 8.086 * * [simplify]: iters left: 5 (36 enodes) 8.092 * * [simplify]: iters left: 4 (53 enodes) 8.101 * * [simplify]: iters left: 3 (77 enodes) 8.123 * * [simplify]: iters left: 2 (118 enodes) 8.154 * * [simplify]: iters left: 1 (157 enodes) 8.208 * * [simplify]: Extracting #0: cost 1 inf + 0 8.208 * * [simplify]: Extracting #1: cost 12 inf + 0 8.208 * * [simplify]: Extracting #2: cost 22 inf + 1 8.208 * * [simplify]: Extracting #3: cost 21 inf + 84 8.209 * * [simplify]: Extracting #4: cost 18 inf + 728 8.210 * * [simplify]: Extracting #5: cost 3 inf + 4778 8.212 * * [simplify]: Extracting #6: cost 0 inf + 5692 8.214 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 8.214 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 8.214 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 8.214 * * [simplify]: iters left: 6 (9 enodes) 8.219 * * [simplify]: iters left: 5 (31 enodes) 8.225 * * [simplify]: iters left: 4 (40 enodes) 8.232 * * [simplify]: iters left: 3 (46 enodes) 8.247 * * [simplify]: iters left: 2 (61 enodes) 8.265 * * [simplify]: iters left: 1 (64 enodes) 8.273 * * [simplify]: Extracting #0: cost 1 inf + 0 8.273 * * [simplify]: Extracting #1: cost 7 inf + 0 8.273 * * [simplify]: Extracting #2: cost 12 inf + 1 8.273 * * [simplify]: Extracting #3: cost 11 inf + 84 8.273 * * [simplify]: Extracting #4: cost 11 inf + 175 8.273 * * [simplify]: Extracting #5: cost 7 inf + 899 8.274 * * [simplify]: Extracting #6: cost 1 inf + 2366 8.274 * * [simplify]: Extracting #7: cost 0 inf + 2618 8.274 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 8.274 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 8.274 * * * * [progress]: [ 56 / 225 ] simplifiying candidate # 8.275 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 8.275 * * [simplify]: iters left: 6 (9 enodes) 8.278 * * [simplify]: iters left: 5 (31 enodes) 8.284 * * [simplify]: iters left: 4 (55 enodes) 8.295 * * [simplify]: iters left: 3 (77 enodes) 8.310 * * [simplify]: iters left: 2 (81 enodes) 8.318 * * [simplify]: Extracting #0: cost 1 inf + 0 8.318 * * [simplify]: Extracting #1: cost 6 inf + 0 8.318 * * [simplify]: Extracting #2: cost 9 inf + 1 8.318 * * [simplify]: Extracting #3: cost 11 inf + 1 8.318 * * [simplify]: Extracting #4: cost 13 inf + 1 8.318 * * [simplify]: Extracting #5: cost 10 inf + 184 8.318 * * [simplify]: Extracting #6: cost 5 inf + 1160 8.319 * * [simplify]: Extracting #7: cost 0 inf + 2458 8.319 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 8.319 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) a)))) 8.319 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) a)) 8.319 * * [simplify]: iters left: 6 (8 enodes) 8.322 * * [simplify]: iters left: 5 (28 enodes) 8.327 * * [simplify]: iters left: 4 (37 enodes) 8.336 * * [simplify]: iters left: 3 (43 enodes) 8.351 * * [simplify]: iters left: 2 (44 enodes) 8.362 * * [simplify]: Extracting #0: cost 1 inf + 0 8.362 * * [simplify]: Extracting #1: cost 8 inf + 0 8.362 * * [simplify]: Extracting #2: cost 11 inf + 2 8.362 * * [simplify]: Extracting #3: cost 13 inf + 2 8.362 * * [simplify]: Extracting #4: cost 13 inf + 93 8.362 * * [simplify]: Extracting #5: cost 6 inf + 1411 8.363 * * [simplify]: Extracting #6: cost 0 inf + 2880 8.364 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 8.364 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 8.364 * * * * [progress]: [ 57 / 225 ] simplifiying candidate # 8.364 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 8.364 * * [simplify]: iters left: 6 (10 enodes) 8.370 * * [simplify]: iters left: 5 (36 enodes) 8.382 * * [simplify]: iters left: 4 (51 enodes) 8.398 * * [simplify]: iters left: 3 (68 enodes) 8.413 * * [simplify]: iters left: 2 (87 enodes) 8.428 * * [simplify]: iters left: 1 (99 enodes) 8.447 * * [simplify]: Extracting #0: cost 1 inf + 0 8.447 * * [simplify]: Extracting #1: cost 10 inf + 0 8.448 * * [simplify]: Extracting #2: cost 18 inf + 1 8.448 * * [simplify]: Extracting #3: cost 15 inf + 406 8.448 * * [simplify]: Extracting #4: cost 15 inf + 497 8.449 * * [simplify]: Extracting #5: cost 8 inf + 1854 8.450 * * [simplify]: Extracting #6: cost 2 inf + 3601 8.451 * * [simplify]: Extracting #7: cost 0 inf + 4104 8.452 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 8.452 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 8.453 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 8.453 * * [simplify]: iters left: 6 (9 enodes) 8.459 * * [simplify]: iters left: 5 (31 enodes) 8.468 * * [simplify]: iters left: 4 (40 enodes) 8.482 * * [simplify]: iters left: 3 (46 enodes) 8.496 * * [simplify]: iters left: 2 (61 enodes) 8.515 * * [simplify]: iters left: 1 (64 enodes) 8.529 * * [simplify]: Extracting #0: cost 1 inf + 0 8.529 * * [simplify]: Extracting #1: cost 7 inf + 0 8.529 * * [simplify]: Extracting #2: cost 12 inf + 1 8.529 * * [simplify]: Extracting #3: cost 11 inf + 164 8.529 * * [simplify]: Extracting #4: cost 11 inf + 255 8.529 * * [simplify]: Extracting #5: cost 7 inf + 939 8.530 * * [simplify]: Extracting #6: cost 1 inf + 2326 8.531 * * [simplify]: Extracting #7: cost 0 inf + 2538 8.531 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 8.532 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 8.532 * * * * [progress]: [ 58 / 225 ] simplifiying candidate # 8.532 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 8.532 * * [simplify]: iters left: 6 (9 enodes) 8.538 * * [simplify]: iters left: 5 (31 enodes) 8.548 * * [simplify]: iters left: 4 (40 enodes) 8.560 * * [simplify]: iters left: 3 (46 enodes) 8.575 * * [simplify]: iters left: 2 (61 enodes) 8.586 * * [simplify]: iters left: 1 (64 enodes) 8.593 * * [simplify]: Extracting #0: cost 1 inf + 0 8.593 * * [simplify]: Extracting #1: cost 7 inf + 0 8.593 * * [simplify]: Extracting #2: cost 12 inf + 1 8.593 * * [simplify]: Extracting #3: cost 11 inf + 84 8.593 * * [simplify]: Extracting #4: cost 11 inf + 175 8.593 * * [simplify]: Extracting #5: cost 7 inf + 819 8.594 * * [simplify]: Extracting #6: cost 1 inf + 2086 8.594 * * [simplify]: Extracting #7: cost 0 inf + 2298 8.595 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 8.595 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 8.595 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 8.595 * * [simplify]: iters left: 6 (9 enodes) 8.598 * * [simplify]: iters left: 5 (31 enodes) 8.604 * * [simplify]: iters left: 4 (40 enodes) 8.616 * * [simplify]: iters left: 3 (46 enodes) 8.630 * * [simplify]: iters left: 2 (61 enodes) 8.643 * * [simplify]: iters left: 1 (64 enodes) 8.650 * * [simplify]: Extracting #0: cost 1 inf + 0 8.650 * * [simplify]: Extracting #1: cost 7 inf + 0 8.651 * * [simplify]: Extracting #2: cost 12 inf + 1 8.651 * * [simplify]: Extracting #3: cost 11 inf + 84 8.651 * * [simplify]: Extracting #4: cost 11 inf + 175 8.651 * * [simplify]: Extracting #5: cost 7 inf + 819 8.651 * * [simplify]: Extracting #6: cost 1 inf + 2086 8.652 * * [simplify]: Extracting #7: cost 0 inf + 2298 8.652 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 8.652 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 8.652 * * * * [progress]: [ 59 / 225 ] simplifiying candidate # 8.652 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) 8.652 * * [simplify]: iters left: 6 (8 enodes) 8.655 * * [simplify]: iters left: 5 (26 enodes) 8.661 * * [simplify]: iters left: 4 (30 enodes) 8.665 * * [simplify]: Extracting #0: cost 1 inf + 0 8.665 * * [simplify]: Extracting #1: cost 4 inf + 0 8.665 * * [simplify]: Extracting #2: cost 5 inf + 1 8.665 * * [simplify]: Extracting #3: cost 7 inf + 1 8.665 * * [simplify]: Extracting #4: cost 9 inf + 1 8.665 * * [simplify]: Extracting #5: cost 8 inf + 2 8.666 * * [simplify]: Extracting #6: cost 5 inf + 395 8.666 * * [simplify]: Extracting #7: cost 1 inf + 1000 8.666 * * [simplify]: Extracting #8: cost 0 inf + 1212 8.666 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 8.666 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) a)))) 8.666 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) a)) 8.666 * * [simplify]: iters left: 6 (8 enodes) 8.669 * * [simplify]: iters left: 5 (28 enodes) 8.678 * * [simplify]: iters left: 4 (37 enodes) 8.684 * * [simplify]: iters left: 3 (43 enodes) 8.691 * * [simplify]: iters left: 2 (44 enodes) 8.697 * * [simplify]: Extracting #0: cost 1 inf + 0 8.697 * * [simplify]: Extracting #1: cost 8 inf + 0 8.697 * * [simplify]: Extracting #2: cost 11 inf + 2 8.697 * * [simplify]: Extracting #3: cost 13 inf + 2 8.697 * * [simplify]: Extracting #4: cost 13 inf + 93 8.697 * * [simplify]: Extracting #5: cost 6 inf + 1251 8.697 * * [simplify]: Extracting #6: cost 0 inf + 2480 8.698 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 8.698 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 8.698 * * * * [progress]: [ 60 / 225 ] simplifiying candidate # 8.698 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 8.698 * * [simplify]: iters left: 6 (7 enodes) 8.701 * * [simplify]: iters left: 5 (27 enodes) 8.706 * * [simplify]: iters left: 4 (31 enodes) 8.713 * * [simplify]: iters left: 3 (34 enodes) 8.727 * * [simplify]: iters left: 2 (42 enodes) 8.742 * * [simplify]: iters left: 1 (49 enodes) 8.757 * * [simplify]: Extracting #0: cost 1 inf + 0 8.757 * * [simplify]: Extracting #1: cost 6 inf + 0 8.757 * * [simplify]: Extracting #2: cost 9 inf + 1 8.757 * * [simplify]: Extracting #3: cost 3 inf + 569 8.757 * * [simplify]: Extracting #4: cost 0 inf + 974 8.758 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 8.758 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 8.758 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 8.759 * * [simplify]: iters left: 6 (8 enodes) 8.764 * * [simplify]: iters left: 5 (30 enodes) 8.774 * * [simplify]: iters left: 4 (41 enodes) 8.786 * * [simplify]: iters left: 3 (47 enodes) 8.802 * * [simplify]: iters left: 2 (65 enodes) 8.822 * * [simplify]: iters left: 1 (68 enodes) 8.836 * * [simplify]: Extracting #0: cost 1 inf + 0 8.836 * * [simplify]: Extracting #1: cost 7 inf + 0 8.836 * * [simplify]: Extracting #2: cost 13 inf + 1 8.836 * * [simplify]: Extracting #3: cost 11 inf + 255 8.837 * * [simplify]: Extracting #4: cost 3 inf + 1823 8.838 * * [simplify]: Extracting #5: cost 0 inf + 2378 8.838 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 8.838 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 8.838 * * * * [progress]: [ 61 / 225 ] simplifiying candidate # 8.839 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 8.839 * * [simplify]: iters left: 5 (6 enodes) 8.843 * * [simplify]: iters left: 4 (22 enodes) 8.851 * * [simplify]: iters left: 3 (24 enodes) 8.859 * * [simplify]: iters left: 2 (28 enodes) 8.866 * * [simplify]: iters left: 1 (30 enodes) 8.874 * * [simplify]: Extracting #0: cost 1 inf + 0 8.874 * * [simplify]: Extracting #1: cost 5 inf + 0 8.874 * * [simplify]: Extracting #2: cost 3 inf + 43 8.874 * * [simplify]: Extracting #3: cost 1 inf + 166 8.875 * * [simplify]: Extracting #4: cost 0 inf + 248 8.875 * [simplify]: Simplified to (sqrt a) 8.875 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 8.875 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 8.875 * * [simplify]: iters left: 6 (8 enodes) 8.880 * * [simplify]: iters left: 5 (30 enodes) 8.891 * * [simplify]: iters left: 4 (41 enodes) 8.898 * * [simplify]: iters left: 3 (47 enodes) 8.906 * * [simplify]: iters left: 2 (65 enodes) 8.917 * * [simplify]: iters left: 1 (68 enodes) 8.925 * * [simplify]: Extracting #0: cost 1 inf + 0 8.925 * * [simplify]: Extracting #1: cost 7 inf + 0 8.926 * * [simplify]: Extracting #2: cost 13 inf + 1 8.926 * * [simplify]: Extracting #3: cost 11 inf + 175 8.926 * * [simplify]: Extracting #4: cost 3 inf + 1543 8.927 * * [simplify]: Extracting #5: cost 0 inf + 2058 8.927 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 8.928 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 8.928 * * * * [progress]: [ 62 / 225 ] simplifiying candidate # 8.928 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 8.928 * * [simplify]: iters left: 4 (4 enodes) 8.936 * * [simplify]: iters left: 3 (12 enodes) 8.939 * * [simplify]: iters left: 2 (14 enodes) 8.943 * * [simplify]: Extracting #0: cost 1 inf + 0 8.943 * * [simplify]: Extracting #1: cost 0 inf + 1 8.943 * [simplify]: Simplified to 1 8.943 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 8.943 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 8.943 * * [simplify]: iters left: 6 (7 enodes) 8.949 * * [simplify]: iters left: 5 (27 enodes) 8.958 * * [simplify]: iters left: 4 (38 enodes) 8.969 * * [simplify]: iters left: 3 (44 enodes) 8.982 * * [simplify]: iters left: 2 (45 enodes) 8.993 * * [simplify]: Extracting #0: cost 1 inf + 0 8.994 * * [simplify]: Extracting #1: cost 8 inf + 0 8.994 * * [simplify]: Extracting #2: cost 12 inf + 2 8.994 * * [simplify]: Extracting #3: cost 12 inf + 224 8.994 * * [simplify]: Extracting #4: cost 4 inf + 1434 8.995 * * [simplify]: Extracting #5: cost 0 inf + 2080 8.995 * [simplify]: Simplified to (/ a (- (acos a))) 8.995 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 8.995 * * * * [progress]: [ 63 / 225 ] simplifiying candidate # 8.996 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) 8.996 * * [simplify]: iters left: 6 (8 enodes) 9.002 * * [simplify]: iters left: 5 (30 enodes) 9.014 * * [simplify]: iters left: 4 (45 enodes) 9.032 * * [simplify]: iters left: 3 (63 enodes) 9.054 * * [simplify]: iters left: 2 (84 enodes) 9.074 * * [simplify]: iters left: 1 (89 enodes) 9.089 * * [simplify]: Extracting #0: cost 1 inf + 0 9.090 * * [simplify]: Extracting #1: cost 9 inf + 0 9.090 * * [simplify]: Extracting #2: cost 13 inf + 2 9.090 * * [simplify]: Extracting #3: cost 12 inf + 3 9.090 * * [simplify]: Extracting #4: cost 2 inf + 1215 9.090 * * [simplify]: Extracting #5: cost 0 inf + 1539 9.091 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 9.091 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 9.091 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 9.091 * * [simplify]: iters left: 5 (7 enodes) 9.094 * * [simplify]: iters left: 4 (25 enodes) 9.099 * * [simplify]: iters left: 3 (34 enodes) 9.104 * * [simplify]: iters left: 2 (40 enodes) 9.114 * * [simplify]: iters left: 1 (55 enodes) 9.130 * * [simplify]: Extracting #0: cost 1 inf + 0 9.131 * * [simplify]: Extracting #1: cost 7 inf + 0 9.131 * * [simplify]: Extracting #2: cost 11 inf + 1 9.131 * * [simplify]: Extracting #3: cost 2 inf + 1162 9.131 * * [simplify]: Extracting #4: cost 0 inf + 1454 9.132 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 9.132 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 9.132 * * * * [progress]: [ 64 / 225 ] simplifiying candidate # 9.132 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (sqrt a))) 9.132 * * [simplify]: iters left: 5 (7 enodes) 9.139 * * [simplify]: iters left: 4 (25 enodes) 9.147 * * [simplify]: iters left: 3 (30 enodes) 9.155 * * [simplify]: Extracting #0: cost 1 inf + 0 9.155 * * [simplify]: Extracting #1: cost 6 inf + 0 9.155 * * [simplify]: Extracting #2: cost 7 inf + 2 9.155 * * [simplify]: Extracting #3: cost 3 inf + 207 9.156 * * [simplify]: Extracting #4: cost 0 inf + 411 9.156 * [simplify]: Simplified to (- (sqrt a)) 9.156 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 9.156 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 9.156 * * [simplify]: iters left: 5 (7 enodes) 9.165 * * [simplify]: iters left: 4 (25 enodes) 9.171 * * [simplify]: iters left: 3 (34 enodes) 9.177 * * [simplify]: iters left: 2 (40 enodes) 9.184 * * [simplify]: iters left: 1 (55 enodes) 9.194 * * [simplify]: Extracting #0: cost 1 inf + 0 9.194 * * [simplify]: Extracting #1: cost 7 inf + 0 9.194 * * [simplify]: Extracting #2: cost 11 inf + 1 9.194 * * [simplify]: Extracting #3: cost 2 inf + 1002 9.194 * * [simplify]: Extracting #4: cost 0 inf + 1214 9.194 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 9.194 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 9.195 * * * * [progress]: [ 65 / 225 ] simplifiying candidate # 9.195 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 1)) 9.195 * * [simplify]: iters left: 4 (5 enodes) 9.198 * * [simplify]: iters left: 3 (15 enodes) 9.203 * * [simplify]: iters left: 2 (17 enodes) 9.208 * * [simplify]: Extracting #0: cost 1 inf + 0 9.208 * * [simplify]: Extracting #1: cost 0 inf + 1 9.208 * [simplify]: Simplified to -1 9.208 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 9.209 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 9.209 * * [simplify]: iters left: 5 (6 enodes) 9.213 * * [simplify]: iters left: 4 (22 enodes) 9.221 * * [simplify]: iters left: 3 (31 enodes) 9.230 * * [simplify]: iters left: 2 (37 enodes) 9.241 * * [simplify]: iters left: 1 (38 enodes) 9.251 * * [simplify]: Extracting #0: cost 1 inf + 0 9.251 * * [simplify]: Extracting #1: cost 8 inf + 0 9.251 * * [simplify]: Extracting #2: cost 6 inf + 486 9.252 * * [simplify]: Extracting #3: cost 0 inf + 1236 9.252 * [simplify]: Simplified to (/ a (acos a)) 9.253 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 9.253 * * * * [progress]: [ 66 / 225 ] simplifiying candidate # 9.253 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 9.254 * * [simplify]: iters left: 6 (11 enodes) 9.260 * * [simplify]: iters left: 5 (44 enodes) 9.274 * * [simplify]: iters left: 4 (84 enodes) 9.296 * * [simplify]: iters left: 3 (167 enodes) 9.356 * * [simplify]: iters left: 2 (319 enodes) 9.512 * * [simplify]: iters left: 1 (456 enodes) 9.752 * * [simplify]: Extracting #0: cost 1 inf + 0 9.752 * * [simplify]: Extracting #1: cost 22 inf + 0 9.752 * * [simplify]: Extracting #2: cost 45 inf + 1 9.753 * * [simplify]: Extracting #3: cost 39 inf + 1431 9.756 * * [simplify]: Extracting #4: cost 9 inf + 10196 9.764 * * [simplify]: Extracting #5: cost 1 inf + 13045 9.770 * * [simplify]: Extracting #6: cost 0 inf + 13456 9.775 * [simplify]: Simplified to (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) 9.776 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 9.776 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 9.776 * * [simplify]: iters left: 6 (8 enodes) 9.781 * * [simplify]: iters left: 5 (28 enodes) 9.790 * * [simplify]: iters left: 4 (37 enodes) 9.801 * * [simplify]: iters left: 3 (43 enodes) 9.811 * * [simplify]: iters left: 2 (58 enodes) 9.821 * * [simplify]: iters left: 1 (61 enodes) 9.828 * * [simplify]: Extracting #0: cost 1 inf + 0 9.828 * * [simplify]: Extracting #1: cost 7 inf + 0 9.828 * * [simplify]: Extracting #2: cost 12 inf + 1 9.828 * * [simplify]: Extracting #3: cost 10 inf + 174 9.829 * * [simplify]: Extracting #4: cost 1 inf + 2064 9.829 * * [simplify]: Extracting #5: cost 0 inf + 2276 9.829 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 9.829 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 9.829 * * * * [progress]: [ 67 / 225 ] simplifiying candidate # 9.830 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 9.830 * * [simplify]: iters left: 6 (10 enodes) 9.833 * * [simplify]: iters left: 5 (39 enodes) 9.846 * * [simplify]: iters left: 4 (61 enodes) 9.866 * * [simplify]: iters left: 3 (94 enodes) 9.892 * * [simplify]: iters left: 2 (169 enodes) 9.955 * * [simplify]: iters left: 1 (217 enodes) 10.047 * * [simplify]: Extracting #0: cost 1 inf + 0 10.047 * * [simplify]: Extracting #1: cost 15 inf + 0 10.047 * * [simplify]: Extracting #2: cost 30 inf + 1 10.048 * * [simplify]: Extracting #3: cost 19 inf + 2777 10.050 * * [simplify]: Extracting #4: cost 4 inf + 6454 10.052 * * [simplify]: Extracting #5: cost 0 inf + 7540 10.055 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 10.055 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 10.055 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 10.055 * * [simplify]: iters left: 6 (8 enodes) 10.059 * * [simplify]: iters left: 5 (28 enodes) 10.067 * * [simplify]: iters left: 4 (37 enodes) 10.073 * * [simplify]: iters left: 3 (43 enodes) 10.080 * * [simplify]: iters left: 2 (58 enodes) 10.091 * * [simplify]: iters left: 1 (61 enodes) 10.101 * * [simplify]: Extracting #0: cost 1 inf + 0 10.102 * * [simplify]: Extracting #1: cost 7 inf + 0 10.102 * * [simplify]: Extracting #2: cost 12 inf + 1 10.102 * * [simplify]: Extracting #3: cost 10 inf + 134 10.102 * * [simplify]: Extracting #4: cost 1 inf + 1824 10.106 * * [simplify]: Extracting #5: cost 0 inf + 2036 10.106 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 10.106 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 10.107 * * * * [progress]: [ 68 / 225 ] simplifiying candidate # 10.107 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 10.107 * * [simplify]: iters left: 6 (9 enodes) 10.112 * * [simplify]: iters left: 5 (34 enodes) 10.119 * * [simplify]: iters left: 4 (51 enodes) 10.127 * * [simplify]: iters left: 3 (74 enodes) 10.142 * * [simplify]: iters left: 2 (78 enodes) 10.157 * * [simplify]: iters left: 1 (79 enodes) 10.166 * * [simplify]: Extracting #0: cost 1 inf + 0 10.166 * * [simplify]: Extracting #1: cost 8 inf + 0 10.166 * * [simplify]: Extracting #2: cost 14 inf + 1 10.166 * * [simplify]: Extracting #3: cost 17 inf + 1 10.166 * * [simplify]: Extracting #4: cost 14 inf + 184 10.167 * * [simplify]: Extracting #5: cost 6 inf + 1872 10.167 * * [simplify]: Extracting #6: cost 1 inf + 3172 10.167 * * [simplify]: Extracting #7: cost 0 inf + 3384 10.168 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 10.168 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 10.168 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 10.168 * * [simplify]: iters left: 6 (7 enodes) 10.171 * * [simplify]: iters left: 5 (25 enodes) 10.178 * * [simplify]: iters left: 4 (34 enodes) 10.187 * * [simplify]: iters left: 3 (40 enodes) 10.197 * * [simplify]: iters left: 2 (41 enodes) 10.207 * * [simplify]: Extracting #0: cost 1 inf + 0 10.207 * * [simplify]: Extracting #1: cost 8 inf + 0 10.207 * * [simplify]: Extracting #2: cost 11 inf + 2 10.207 * * [simplify]: Extracting #3: cost 11 inf + 93 10.207 * * [simplify]: Extracting #4: cost 4 inf + 1413 10.208 * * [simplify]: Extracting #5: cost 0 inf + 2218 10.208 * [simplify]: Simplified to (/ a (cbrt (acos a))) 10.208 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 10.209 * * * * [progress]: [ 69 / 225 ] simplifiying candidate # 10.209 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 10.209 * * [simplify]: iters left: 6 (10 enodes) 10.214 * * [simplify]: iters left: 5 (38 enodes) 10.228 * * [simplify]: iters left: 4 (58 enodes) 10.244 * * [simplify]: iters left: 3 (77 enodes) 10.267 * * [simplify]: iters left: 2 (96 enodes) 10.295 * * [simplify]: iters left: 1 (111 enodes) 10.310 * * [simplify]: Extracting #0: cost 1 inf + 0 10.311 * * [simplify]: Extracting #1: cost 10 inf + 0 10.311 * * [simplify]: Extracting #2: cost 20 inf + 1 10.311 * * [simplify]: Extracting #3: cost 19 inf + 406 10.311 * * [simplify]: Extracting #4: cost 13 inf + 1803 10.312 * * [simplify]: Extracting #5: cost 1 inf + 4976 10.312 * * [simplify]: Extracting #6: cost 0 inf + 5188 10.313 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 10.313 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 10.314 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 10.314 * * [simplify]: iters left: 6 (8 enodes) 10.316 * * [simplify]: iters left: 5 (28 enodes) 10.322 * * [simplify]: iters left: 4 (37 enodes) 10.333 * * [simplify]: iters left: 3 (43 enodes) 10.347 * * [simplify]: iters left: 2 (58 enodes) 10.369 * * [simplify]: iters left: 1 (61 enodes) 10.381 * * [simplify]: Extracting #0: cost 1 inf + 0 10.382 * * [simplify]: Extracting #1: cost 7 inf + 0 10.382 * * [simplify]: Extracting #2: cost 12 inf + 1 10.382 * * [simplify]: Extracting #3: cost 10 inf + 174 10.382 * * [simplify]: Extracting #4: cost 1 inf + 1784 10.383 * * [simplify]: Extracting #5: cost 0 inf + 1956 10.383 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 10.384 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 10.384 * * * * [progress]: [ 70 / 225 ] simplifiying candidate # 10.384 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 10.384 * * [simplify]: iters left: 6 (9 enodes) 10.389 * * [simplify]: iters left: 5 (33 enodes) 10.397 * * [simplify]: iters left: 4 (44 enodes) 10.404 * * [simplify]: iters left: 3 (50 enodes) 10.413 * * [simplify]: iters left: 2 (68 enodes) 10.425 * * [simplify]: iters left: 1 (71 enodes) 10.437 * * [simplify]: Extracting #0: cost 1 inf + 0 10.438 * * [simplify]: Extracting #1: cost 7 inf + 0 10.438 * * [simplify]: Extracting #2: cost 13 inf + 1 10.438 * * [simplify]: Extracting #3: cost 13 inf + 84 10.438 * * [simplify]: Extracting #4: cost 13 inf + 175 10.438 * * [simplify]: Extracting #5: cost 6 inf + 1373 10.439 * * [simplify]: Extracting #6: cost 0 inf + 2720 10.440 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 10.440 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 10.440 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 10.441 * * [simplify]: iters left: 6 (8 enodes) 10.445 * * [simplify]: iters left: 5 (28 enodes) 10.456 * * [simplify]: iters left: 4 (37 enodes) 10.468 * * [simplify]: iters left: 3 (43 enodes) 10.481 * * [simplify]: iters left: 2 (58 enodes) 10.502 * * [simplify]: iters left: 1 (61 enodes) 10.515 * * [simplify]: Extracting #0: cost 1 inf + 0 10.515 * * [simplify]: Extracting #1: cost 7 inf + 0 10.515 * * [simplify]: Extracting #2: cost 12 inf + 1 10.515 * * [simplify]: Extracting #3: cost 10 inf + 134 10.516 * * [simplify]: Extracting #4: cost 1 inf + 1544 10.516 * * [simplify]: Extracting #5: cost 0 inf + 1716 10.517 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 10.517 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 10.517 * * * * [progress]: [ 71 / 225 ] simplifiying candidate # 10.518 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) 10.518 * * [simplify]: iters left: 6 (8 enodes) 10.523 * * [simplify]: iters left: 5 (28 enodes) 10.529 * * [simplify]: iters left: 4 (32 enodes) 10.534 * * [simplify]: Extracting #0: cost 1 inf + 0 10.534 * * [simplify]: Extracting #1: cost 4 inf + 0 10.534 * * [simplify]: Extracting #2: cost 5 inf + 1 10.534 * * [simplify]: Extracting #3: cost 7 inf + 1 10.534 * * [simplify]: Extracting #4: cost 9 inf + 1 10.535 * * [simplify]: Extracting #5: cost 8 inf + 2 10.535 * * [simplify]: Extracting #6: cost 4 inf + 526 10.535 * * [simplify]: Extracting #7: cost 0 inf + 1212 10.535 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 10.535 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 10.535 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 10.535 * * [simplify]: iters left: 6 (7 enodes) 10.538 * * [simplify]: iters left: 5 (25 enodes) 10.543 * * [simplify]: iters left: 4 (34 enodes) 10.550 * * [simplify]: iters left: 3 (40 enodes) 10.556 * * [simplify]: iters left: 2 (41 enodes) 10.562 * * [simplify]: Extracting #0: cost 1 inf + 0 10.562 * * [simplify]: Extracting #1: cost 8 inf + 0 10.562 * * [simplify]: Extracting #2: cost 11 inf + 2 10.562 * * [simplify]: Extracting #3: cost 11 inf + 93 10.562 * * [simplify]: Extracting #4: cost 4 inf + 1173 10.563 * * [simplify]: Extracting #5: cost 0 inf + 1818 10.563 * [simplify]: Simplified to (/ a (sqrt (acos a))) 10.563 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 10.563 * * * * [progress]: [ 72 / 225 ] simplifiying candidate # 10.563 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) 10.563 * * [simplify]: iters left: 6 (8 enodes) 10.568 * * [simplify]: iters left: 5 (33 enodes) 10.580 * * [simplify]: iters left: 4 (51 enodes) 10.595 * * [simplify]: iters left: 3 (73 enodes) 10.607 * * [simplify]: iters left: 2 (83 enodes) 10.624 * * [simplify]: iters left: 1 (98 enodes) 10.647 * * [simplify]: Extracting #0: cost 1 inf + 0 10.647 * * [simplify]: Extracting #1: cost 9 inf + 0 10.647 * * [simplify]: Extracting #2: cost 15 inf + 2 10.647 * * [simplify]: Extracting #3: cost 16 inf + 3 10.648 * * [simplify]: Extracting #4: cost 7 inf + 1055 10.648 * * [simplify]: Extracting #5: cost 0 inf + 2107 10.649 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 10.649 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 10.650 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 10.650 * * [simplify]: iters left: 5 (7 enodes) 10.655 * * [simplify]: iters left: 4 (25 enodes) 10.663 * * [simplify]: iters left: 3 (34 enodes) 10.675 * * [simplify]: iters left: 2 (40 enodes) 10.687 * * [simplify]: iters left: 1 (55 enodes) 10.703 * * [simplify]: Extracting #0: cost 1 inf + 0 10.703 * * [simplify]: Extracting #1: cost 7 inf + 0 10.703 * * [simplify]: Extracting #2: cost 11 inf + 1 10.704 * * [simplify]: Extracting #3: cost 2 inf + 1162 10.704 * * [simplify]: Extracting #4: cost 0 inf + 1454 10.704 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 10.704 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 10.705 * * * * [progress]: [ 73 / 225 ] simplifiying candidate # 10.705 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (sqrt a))) 10.705 * * [simplify]: iters left: 6 (7 enodes) 10.712 * * [simplify]: iters left: 5 (28 enodes) 10.723 * * [simplify]: iters left: 4 (37 enodes) 10.733 * * [simplify]: iters left: 3 (39 enodes) 10.750 * * [simplify]: iters left: 2 (54 enodes) 10.767 * * [simplify]: Extracting #0: cost 1 inf + 0 10.767 * * [simplify]: Extracting #1: cost 6 inf + 0 10.767 * * [simplify]: Extracting #2: cost 8 inf + 2 10.767 * * [simplify]: Extracting #3: cost 8 inf + 3 10.767 * * [simplify]: Extracting #4: cost 3 inf + 370 10.768 * * [simplify]: Extracting #5: cost 0 inf + 575 10.768 * [simplify]: Simplified to (- (sqrt a)) 10.768 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 10.769 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 10.769 * * [simplify]: iters left: 5 (7 enodes) 10.774 * * [simplify]: iters left: 4 (25 enodes) 10.782 * * [simplify]: iters left: 3 (34 enodes) 10.794 * * [simplify]: iters left: 2 (40 enodes) 10.807 * * [simplify]: iters left: 1 (55 enodes) 10.825 * * [simplify]: Extracting #0: cost 1 inf + 0 10.825 * * [simplify]: Extracting #1: cost 7 inf + 0 10.825 * * [simplify]: Extracting #2: cost 11 inf + 1 10.825 * * [simplify]: Extracting #3: cost 2 inf + 1002 10.826 * * [simplify]: Extracting #4: cost 0 inf + 1214 10.826 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 10.826 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 10.826 * * * * [progress]: [ 74 / 225 ] simplifiying candidate # 10.827 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) 1)) 10.827 * * [simplify]: iters left: 6 (5 enodes) 10.834 * * [simplify]: iters left: 5 (20 enodes) 10.839 * * [simplify]: iters left: 4 (22 enodes) 10.842 * * [simplify]: Extracting #0: cost 1 inf + 0 10.842 * * [simplify]: Extracting #1: cost 0 inf + 1 10.842 * [simplify]: Simplified to -1 10.842 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 10.842 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 10.842 * * [simplify]: iters left: 5 (6 enodes) 10.845 * * [simplify]: iters left: 4 (22 enodes) 10.849 * * [simplify]: iters left: 3 (31 enodes) 10.854 * * [simplify]: iters left: 2 (37 enodes) 10.860 * * [simplify]: iters left: 1 (38 enodes) 10.866 * * [simplify]: Extracting #0: cost 1 inf + 0 10.866 * * [simplify]: Extracting #1: cost 8 inf + 0 10.867 * * [simplify]: Extracting #2: cost 6 inf + 486 10.867 * * [simplify]: Extracting #3: cost 0 inf + 1236 10.867 * [simplify]: Simplified to (/ a (acos a)) 10.867 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 10.867 * * * * [progress]: [ 75 / 225 ] simplifiying candidate # 10.868 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 10.868 * * [simplify]: iters left: 6 (10 enodes) 10.875 * * [simplify]: iters left: 5 (40 enodes) 10.889 * * [simplify]: iters left: 4 (74 enodes) 10.919 * * [simplify]: iters left: 3 (123 enodes) 10.968 * * [simplify]: iters left: 2 (207 enodes) 11.065 * * [simplify]: iters left: 1 (289 enodes) 11.163 * * [simplify]: Extracting #0: cost 1 inf + 0 11.163 * * [simplify]: Extracting #1: cost 19 inf + 0 11.163 * * [simplify]: Extracting #2: cost 34 inf + 1 11.164 * * [simplify]: Extracting #3: cost 20 inf + 2996 11.166 * * [simplify]: Extracting #4: cost 2 inf + 8121 11.168 * * [simplify]: Extracting #5: cost 0 inf + 8664 11.171 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 11.171 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 11.172 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 11.172 * * [simplify]: iters left: 6 (9 enodes) 11.176 * * [simplify]: iters left: 5 (33 enodes) 11.185 * * [simplify]: iters left: 4 (44 enodes) 11.193 * * [simplify]: iters left: 3 (50 enodes) 11.205 * * [simplify]: iters left: 2 (68 enodes) 11.217 * * [simplify]: iters left: 1 (71 enodes) 11.232 * * [simplify]: Extracting #0: cost 1 inf + 0 11.232 * * [simplify]: Extracting #1: cost 7 inf + 0 11.232 * * [simplify]: Extracting #2: cost 13 inf + 1 11.232 * * [simplify]: Extracting #3: cost 13 inf + 164 11.232 * * [simplify]: Extracting #4: cost 13 inf + 255 11.233 * * [simplify]: Extracting #5: cost 6 inf + 1773 11.233 * * [simplify]: Extracting #6: cost 0 inf + 3520 11.234 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 11.234 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 11.235 * * * * [progress]: [ 76 / 225 ] simplifiying candidate # 11.235 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 11.235 * * [simplify]: iters left: 6 (9 enodes) 11.240 * * [simplify]: iters left: 5 (33 enodes) 11.251 * * [simplify]: iters left: 4 (50 enodes) 11.264 * * [simplify]: iters left: 3 (77 enodes) 11.281 * * [simplify]: iters left: 2 (120 enodes) 11.330 * * [simplify]: iters left: 1 (161 enodes) 11.365 * * [simplify]: Extracting #0: cost 1 inf + 0 11.365 * * [simplify]: Extracting #1: cost 11 inf + 0 11.365 * * [simplify]: Extracting #2: cost 21 inf + 1 11.365 * * [simplify]: Extracting #3: cost 18 inf + 175 11.366 * * [simplify]: Extracting #4: cost 7 inf + 2579 11.366 * * [simplify]: Extracting #5: cost 0 inf + 4378 11.367 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 11.367 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 11.368 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 11.368 * * [simplify]: iters left: 6 (9 enodes) 11.371 * * [simplify]: iters left: 5 (33 enodes) 11.379 * * [simplify]: iters left: 4 (44 enodes) 11.392 * * [simplify]: iters left: 3 (50 enodes) 11.409 * * [simplify]: iters left: 2 (68 enodes) 11.432 * * [simplify]: iters left: 1 (71 enodes) 11.449 * * [simplify]: Extracting #0: cost 1 inf + 0 11.449 * * [simplify]: Extracting #1: cost 7 inf + 0 11.449 * * [simplify]: Extracting #2: cost 13 inf + 1 11.449 * * [simplify]: Extracting #3: cost 13 inf + 84 11.449 * * [simplify]: Extracting #4: cost 13 inf + 175 11.449 * * [simplify]: Extracting #5: cost 6 inf + 1613 11.450 * * [simplify]: Extracting #6: cost 0 inf + 3200 11.451 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 11.451 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 11.451 * * * * [progress]: [ 77 / 225 ] simplifiying candidate # 11.452 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 11.452 * * [simplify]: iters left: 6 (8 enodes) 11.457 * * [simplify]: iters left: 5 (28 enodes) 11.467 * * [simplify]: iters left: 4 (52 enodes) 11.483 * * [simplify]: iters left: 3 (74 enodes) 11.506 * * [simplify]: iters left: 2 (77 enodes) 11.519 * * [simplify]: Extracting #0: cost 1 inf + 0 11.519 * * [simplify]: Extracting #1: cost 6 inf + 0 11.519 * * [simplify]: Extracting #2: cost 9 inf + 1 11.520 * * [simplify]: Extracting #3: cost 11 inf + 1 11.520 * * [simplify]: Extracting #4: cost 10 inf + 2 11.520 * * [simplify]: Extracting #5: cost 2 inf + 1573 11.521 * * [simplify]: Extracting #6: cost 0 inf + 1876 11.521 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 11.521 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) a)))) 11.522 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) a)) 11.522 * * [simplify]: iters left: 6 (8 enodes) 11.527 * * [simplify]: iters left: 5 (30 enodes) 11.537 * * [simplify]: iters left: 4 (41 enodes) 11.543 * * [simplify]: iters left: 3 (47 enodes) 11.550 * * [simplify]: iters left: 2 (48 enodes) 11.557 * * [simplify]: Extracting #0: cost 1 inf + 0 11.557 * * [simplify]: Extracting #1: cost 8 inf + 0 11.557 * * [simplify]: Extracting #2: cost 12 inf + 2 11.557 * * [simplify]: Extracting #3: cost 15 inf + 2 11.557 * * [simplify]: Extracting #4: cost 15 inf + 93 11.557 * * [simplify]: Extracting #5: cost 6 inf + 1913 11.558 * * [simplify]: Extracting #6: cost 0 inf + 3382 11.558 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 11.558 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 11.558 * * * * [progress]: [ 78 / 225 ] simplifiying candidate # 11.559 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 11.559 * * [simplify]: iters left: 6 (9 enodes) 11.562 * * [simplify]: iters left: 5 (33 enodes) 11.571 * * [simplify]: iters left: 4 (48 enodes) 11.586 * * [simplify]: iters left: 3 (65 enodes) 11.608 * * [simplify]: iters left: 2 (84 enodes) 11.630 * * [simplify]: iters left: 1 (96 enodes) 11.642 * * [simplify]: Extracting #0: cost 1 inf + 0 11.643 * * [simplify]: Extracting #1: cost 10 inf + 0 11.643 * * [simplify]: Extracting #2: cost 18 inf + 1 11.643 * * [simplify]: Extracting #3: cost 16 inf + 174 11.643 * * [simplify]: Extracting #4: cost 3 inf + 2569 11.644 * * [simplify]: Extracting #5: cost 0 inf + 3362 11.644 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 11.644 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 11.644 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 11.645 * * [simplify]: iters left: 6 (9 enodes) 11.647 * * [simplify]: iters left: 5 (33 enodes) 11.653 * * [simplify]: iters left: 4 (44 enodes) 11.663 * * [simplify]: iters left: 3 (50 enodes) 11.679 * * [simplify]: iters left: 2 (68 enodes) 11.703 * * [simplify]: iters left: 1 (71 enodes) 11.716 * * [simplify]: Extracting #0: cost 1 inf + 0 11.716 * * [simplify]: Extracting #1: cost 7 inf + 0 11.717 * * [simplify]: Extracting #2: cost 13 inf + 1 11.717 * * [simplify]: Extracting #3: cost 13 inf + 164 11.717 * * [simplify]: Extracting #4: cost 13 inf + 255 11.717 * * [simplify]: Extracting #5: cost 6 inf + 1533 11.718 * * [simplify]: Extracting #6: cost 0 inf + 3040 11.719 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 11.719 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 11.719 * * * * [progress]: [ 79 / 225 ] simplifiying candidate # 11.719 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 11.719 * * [simplify]: iters left: 6 (8 enodes) 11.723 * * [simplify]: iters left: 5 (28 enodes) 11.733 * * [simplify]: iters left: 4 (37 enodes) 11.743 * * [simplify]: iters left: 3 (43 enodes) 11.751 * * [simplify]: iters left: 2 (58 enodes) 11.760 * * [simplify]: iters left: 1 (61 enodes) 11.767 * * [simplify]: Extracting #0: cost 1 inf + 0 11.767 * * [simplify]: Extracting #1: cost 7 inf + 0 11.767 * * [simplify]: Extracting #2: cost 12 inf + 1 11.767 * * [simplify]: Extracting #3: cost 10 inf + 134 11.768 * * [simplify]: Extracting #4: cost 1 inf + 1544 11.768 * * [simplify]: Extracting #5: cost 0 inf + 1716 11.768 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 11.768 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 11.769 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 11.769 * * [simplify]: iters left: 6 (9 enodes) 11.772 * * [simplify]: iters left: 5 (33 enodes) 11.777 * * [simplify]: iters left: 4 (44 enodes) 11.785 * * [simplify]: iters left: 3 (50 enodes) 11.794 * * [simplify]: iters left: 2 (68 enodes) 11.808 * * [simplify]: iters left: 1 (71 enodes) 11.816 * * [simplify]: Extracting #0: cost 1 inf + 0 11.816 * * [simplify]: Extracting #1: cost 7 inf + 0 11.816 * * [simplify]: Extracting #2: cost 13 inf + 1 11.816 * * [simplify]: Extracting #3: cost 13 inf + 84 11.816 * * [simplify]: Extracting #4: cost 13 inf + 175 11.816 * * [simplify]: Extracting #5: cost 6 inf + 1373 11.817 * * [simplify]: Extracting #6: cost 0 inf + 2720 11.818 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 11.818 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 11.818 * * * * [progress]: [ 80 / 225 ] simplifiying candidate # 11.818 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 11.818 * * [simplify]: iters left: 6 (7 enodes) 11.824 * * [simplify]: iters left: 5 (23 enodes) 11.831 * * [simplify]: iters left: 4 (27 enodes) 11.839 * * [simplify]: Extracting #0: cost 1 inf + 0 11.839 * * [simplify]: Extracting #1: cost 4 inf + 0 11.839 * * [simplify]: Extracting #2: cost 5 inf + 1 11.839 * * [simplify]: Extracting #3: cost 7 inf + 1 11.839 * * [simplify]: Extracting #4: cost 2 inf + 487 11.839 * * [simplify]: Extracting #5: cost 0 inf + 790 11.840 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 11.840 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) a)))) 11.840 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) a)) 11.840 * * [simplify]: iters left: 6 (8 enodes) 11.845 * * [simplify]: iters left: 5 (30 enodes) 11.855 * * [simplify]: iters left: 4 (41 enodes) 11.867 * * [simplify]: iters left: 3 (47 enodes) 11.880 * * [simplify]: iters left: 2 (48 enodes) 11.892 * * [simplify]: Extracting #0: cost 1 inf + 0 11.893 * * [simplify]: Extracting #1: cost 8 inf + 0 11.893 * * [simplify]: Extracting #2: cost 12 inf + 2 11.893 * * [simplify]: Extracting #3: cost 15 inf + 2 11.893 * * [simplify]: Extracting #4: cost 15 inf + 93 11.893 * * [simplify]: Extracting #5: cost 6 inf + 1593 11.894 * * [simplify]: Extracting #6: cost 0 inf + 2822 11.895 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 11.895 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 11.895 * * * * [progress]: [ 81 / 225 ] simplifiying candidate # 11.895 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 11.895 * * [simplify]: iters left: 6 (7 enodes) 11.901 * * [simplify]: iters left: 5 (27 enodes) 11.910 * * [simplify]: iters left: 4 (31 enodes) 11.919 * * [simplify]: iters left: 3 (34 enodes) 11.928 * * [simplify]: iters left: 2 (42 enodes) 11.937 * * [simplify]: iters left: 1 (49 enodes) 11.949 * * [simplify]: Extracting #0: cost 1 inf + 0 11.949 * * [simplify]: Extracting #1: cost 6 inf + 0 11.949 * * [simplify]: Extracting #2: cost 9 inf + 1 11.949 * * [simplify]: Extracting #3: cost 3 inf + 569 11.949 * * [simplify]: Extracting #4: cost 0 inf + 974 11.950 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 11.950 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 11.950 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 11.950 * * [simplify]: iters left: 6 (8 enodes) 11.953 * * [simplify]: iters left: 5 (30 enodes) 11.958 * * [simplify]: iters left: 4 (41 enodes) 11.965 * * [simplify]: iters left: 3 (47 enodes) 11.981 * * [simplify]: iters left: 2 (65 enodes) 12.003 * * [simplify]: iters left: 1 (68 enodes) 12.018 * * [simplify]: Extracting #0: cost 1 inf + 0 12.018 * * [simplify]: Extracting #1: cost 7 inf + 0 12.018 * * [simplify]: Extracting #2: cost 13 inf + 1 12.018 * * [simplify]: Extracting #3: cost 11 inf + 255 12.019 * * [simplify]: Extracting #4: cost 3 inf + 1823 12.019 * * [simplify]: Extracting #5: cost 0 inf + 2378 12.020 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 12.020 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 12.020 * * * * [progress]: [ 82 / 225 ] simplifiying candidate # 12.020 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 12.021 * * [simplify]: iters left: 5 (6 enodes) 12.023 * * [simplify]: iters left: 4 (22 enodes) 12.027 * * [simplify]: iters left: 3 (24 enodes) 12.032 * * [simplify]: iters left: 2 (28 enodes) 12.036 * * [simplify]: iters left: 1 (30 enodes) 12.040 * * [simplify]: Extracting #0: cost 1 inf + 0 12.040 * * [simplify]: Extracting #1: cost 5 inf + 0 12.040 * * [simplify]: Extracting #2: cost 3 inf + 43 12.041 * * [simplify]: Extracting #3: cost 1 inf + 166 12.041 * * [simplify]: Extracting #4: cost 0 inf + 248 12.041 * [simplify]: Simplified to (sqrt a) 12.041 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 12.041 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 12.041 * * [simplify]: iters left: 6 (8 enodes) 12.044 * * [simplify]: iters left: 5 (30 enodes) 12.051 * * [simplify]: iters left: 4 (41 enodes) 12.063 * * [simplify]: iters left: 3 (47 enodes) 12.082 * * [simplify]: iters left: 2 (65 enodes) 12.103 * * [simplify]: iters left: 1 (68 enodes) 12.117 * * [simplify]: Extracting #0: cost 1 inf + 0 12.117 * * [simplify]: Extracting #1: cost 7 inf + 0 12.117 * * [simplify]: Extracting #2: cost 13 inf + 1 12.117 * * [simplify]: Extracting #3: cost 11 inf + 175 12.118 * * [simplify]: Extracting #4: cost 3 inf + 1543 12.118 * * [simplify]: Extracting #5: cost 0 inf + 2058 12.119 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 12.119 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 12.119 * * * * [progress]: [ 83 / 225 ] simplifiying candidate # 12.120 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 12.120 * * [simplify]: iters left: 4 (4 enodes) 12.127 * * [simplify]: iters left: 3 (12 enodes) 12.130 * * [simplify]: iters left: 2 (14 enodes) 12.134 * * [simplify]: Extracting #0: cost 1 inf + 0 12.134 * * [simplify]: Extracting #1: cost 0 inf + 1 12.134 * [simplify]: Simplified to 1 12.134 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 12.135 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 12.135 * * [simplify]: iters left: 6 (7 enodes) 12.140 * * [simplify]: iters left: 5 (27 enodes) 12.149 * * [simplify]: iters left: 4 (38 enodes) 12.161 * * [simplify]: iters left: 3 (44 enodes) 12.173 * * [simplify]: iters left: 2 (45 enodes) 12.183 * * [simplify]: Extracting #0: cost 1 inf + 0 12.183 * * [simplify]: Extracting #1: cost 8 inf + 0 12.183 * * [simplify]: Extracting #2: cost 12 inf + 2 12.183 * * [simplify]: Extracting #3: cost 12 inf + 224 12.184 * * [simplify]: Extracting #4: cost 4 inf + 1434 12.184 * * [simplify]: Extracting #5: cost 0 inf + 2080 12.184 * [simplify]: Simplified to (/ a (- (acos a))) 12.184 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.184 * * * * [progress]: [ 84 / 225 ] simplifiying candidate # 12.185 * [simplify]: Simplifying (/ (sqrt 1) 1) 12.185 * * [simplify]: iters left: 3 (3 enodes) 12.187 * * [simplify]: iters left: 2 (9 enodes) 12.189 * * [simplify]: iters left: 1 (11 enodes) 12.191 * * [simplify]: Extracting #0: cost 1 inf + 0 12.191 * * [simplify]: Extracting #1: cost 0 inf + 1 12.191 * [simplify]: Simplified to 1 12.191 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 12.191 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 12.191 * * [simplify]: iters left: 6 (7 enodes) 12.194 * * [simplify]: iters left: 5 (27 enodes) 12.199 * * [simplify]: iters left: 4 (38 enodes) 12.205 * * [simplify]: iters left: 3 (44 enodes) 12.213 * * [simplify]: iters left: 2 (45 enodes) 12.222 * * [simplify]: Extracting #0: cost 1 inf + 0 12.222 * * [simplify]: Extracting #1: cost 8 inf + 0 12.222 * * [simplify]: Extracting #2: cost 12 inf + 2 12.222 * * [simplify]: Extracting #3: cost 12 inf + 224 12.222 * * [simplify]: Extracting #4: cost 4 inf + 1434 12.223 * * [simplify]: Extracting #5: cost 0 inf + 2080 12.223 * [simplify]: Simplified to (/ a (- (acos a))) 12.223 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.223 * * * * [progress]: [ 85 / 225 ] simplifiying candidate # 12.223 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 12.223 * * [simplify]: iters left: 5 (6 enodes) 12.227 * * [simplify]: iters left: 4 (20 enodes) 12.231 * * [simplify]: iters left: 3 (22 enodes) 12.235 * * [simplify]: Extracting #0: cost 1 inf + 0 12.235 * * [simplify]: Extracting #1: cost 4 inf + 0 12.235 * * [simplify]: Extracting #2: cost 5 inf + 1 12.235 * * [simplify]: Extracting #3: cost 7 inf + 1 12.235 * * [simplify]: Extracting #4: cost 1 inf + 618 12.235 * * [simplify]: Extracting #5: cost 0 inf + 790 12.235 * [simplify]: Simplified to (/ 1 (- (acos a))) 12.235 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 12.235 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 12.235 * * [simplify]: iters left: 4 (5 enodes) 12.238 * * [simplify]: iters left: 3 (19 enodes) 12.242 * * [simplify]: iters left: 2 (21 enodes) 12.245 * * [simplify]: Extracting #0: cost 1 inf + 0 12.245 * * [simplify]: Extracting #1: cost 0 inf + 1 12.245 * [simplify]: Simplified to a 12.245 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 12.245 * * * * [progress]: [ 86 / 225 ] simplifiying candidate # 12.245 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.245 * * [simplify]: iters left: 6 (8 enodes) 12.248 * * [simplify]: iters left: 5 (30 enodes) 12.253 * * [simplify]: iters left: 4 (36 enodes) 12.259 * * [simplify]: Extracting #0: cost 1 inf + 0 12.259 * * [simplify]: Extracting #1: cost 6 inf + 0 12.259 * * [simplify]: Extracting #2: cost 9 inf + 1 12.259 * * [simplify]: Extracting #3: cost 13 inf + 1 12.259 * * [simplify]: Extracting #4: cost 15 inf + 2 12.259 * * [simplify]: Extracting #5: cost 12 inf + 486 12.259 * * [simplify]: Extracting #6: cost 6 inf + 1552 12.260 * * [simplify]: Extracting #7: cost 1 inf + 3090 12.260 * * [simplify]: Extracting #8: cost 0 inf + 3382 12.260 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.260 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 12.261 * [simplify]: Simplifying (/ 1 (cbrt (/ (- (acos a)) a))) 12.261 * * [simplify]: iters left: 6 (7 enodes) 12.263 * * [simplify]: iters left: 5 (25 enodes) 12.267 * * [simplify]: iters left: 4 (29 enodes) 12.272 * * [simplify]: Extracting #0: cost 1 inf + 0 12.272 * * [simplify]: Extracting #1: cost 4 inf + 0 12.272 * * [simplify]: Extracting #2: cost 5 inf + 1 12.272 * * [simplify]: Extracting #3: cost 9 inf + 1 12.272 * * [simplify]: Extracting #4: cost 11 inf + 2 12.272 * * [simplify]: Extracting #5: cost 8 inf + 486 12.272 * * [simplify]: Extracting #6: cost 4 inf + 1130 12.272 * * [simplify]: Extracting #7: cost 1 inf + 1844 12.273 * * [simplify]: Extracting #8: cost 0 inf + 2136 12.273 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 12.273 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 12.273 * * * * [progress]: [ 87 / 225 ] simplifiying candidate # 12.274 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.274 * * [simplify]: iters left: 6 (7 enodes) 12.277 * * [simplify]: iters left: 5 (25 enodes) 12.285 * * [simplify]: iters left: 4 (29 enodes) 12.294 * * [simplify]: Extracting #0: cost 1 inf + 0 12.294 * * [simplify]: Extracting #1: cost 4 inf + 0 12.294 * * [simplify]: Extracting #2: cost 5 inf + 1 12.294 * * [simplify]: Extracting #3: cost 9 inf + 1 12.294 * * [simplify]: Extracting #4: cost 11 inf + 2 12.295 * * [simplify]: Extracting #5: cost 8 inf + 486 12.295 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.295 * * [simplify]: Extracting #7: cost 1 inf + 1724 12.296 * * [simplify]: Extracting #8: cost 0 inf + 1976 12.296 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 12.296 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 12.297 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.297 * * [simplify]: iters left: 6 (7 enodes) 12.300 * * [simplify]: iters left: 5 (25 enodes) 12.308 * * [simplify]: iters left: 4 (29 enodes) 12.316 * * [simplify]: Extracting #0: cost 1 inf + 0 12.316 * * [simplify]: Extracting #1: cost 4 inf + 0 12.316 * * [simplify]: Extracting #2: cost 5 inf + 1 12.316 * * [simplify]: Extracting #3: cost 9 inf + 1 12.316 * * [simplify]: Extracting #4: cost 11 inf + 2 12.316 * * [simplify]: Extracting #5: cost 8 inf + 486 12.317 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.317 * * [simplify]: Extracting #7: cost 1 inf + 1724 12.318 * * [simplify]: Extracting #8: cost 0 inf + 1976 12.318 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 12.318 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 12.318 * * * * [progress]: [ 88 / 225 ] simplifiying candidate # 12.318 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 12.319 * * [simplify]: iters left: 6 (10 enodes) 12.324 * * [simplify]: iters left: 5 (40 enodes) 12.334 * * [simplify]: iters left: 4 (71 enodes) 12.351 * * [simplify]: iters left: 3 (104 enodes) 12.371 * * [simplify]: iters left: 2 (152 enodes) 12.404 * * [simplify]: iters left: 1 (176 enodes) 12.446 * * [simplify]: Extracting #0: cost 1 inf + 0 12.446 * * [simplify]: Extracting #1: cost 16 inf + 0 12.446 * * [simplify]: Extracting #2: cost 30 inf + 1 12.446 * * [simplify]: Extracting #3: cost 31 inf + 2 12.446 * * [simplify]: Extracting #4: cost 17 inf + 3287 12.448 * * [simplify]: Extracting #5: cost 1 inf + 8426 12.449 * * [simplify]: Extracting #6: cost 0 inf + 8638 12.451 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 12.451 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a))))) 12.452 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (cbrt a))) 12.452 * * [simplify]: iters left: 6 (8 enodes) 12.454 * * [simplify]: iters left: 5 (28 enodes) 12.459 * * [simplify]: iters left: 4 (35 enodes) 12.465 * * [simplify]: iters left: 3 (37 enodes) 12.477 * * [simplify]: iters left: 2 (49 enodes) 12.493 * * [simplify]: Extracting #0: cost 1 inf + 0 12.493 * * [simplify]: Extracting #1: cost 7 inf + 0 12.494 * * [simplify]: Extracting #2: cost 12 inf + 1 12.494 * * [simplify]: Extracting #3: cost 12 inf + 83 12.494 * * [simplify]: Extracting #4: cost 10 inf + 386 12.494 * * [simplify]: Extracting #5: cost 0 inf + 2858 12.494 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 12.495 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 12.495 * * * * [progress]: [ 89 / 225 ] simplifiying candidate # 12.495 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 12.495 * * [simplify]: iters left: 6 (9 enodes) 12.498 * * [simplify]: iters left: 5 (33 enodes) 12.504 * * [simplify]: iters left: 4 (47 enodes) 12.512 * * [simplify]: iters left: 3 (62 enodes) 12.526 * * [simplify]: iters left: 2 (87 enodes) 12.547 * * [simplify]: iters left: 1 (91 enodes) 12.561 * * [simplify]: Extracting #0: cost 1 inf + 0 12.561 * * [simplify]: Extracting #1: cost 11 inf + 0 12.561 * * [simplify]: Extracting #2: cost 20 inf + 1 12.561 * * [simplify]: Extracting #3: cost 21 inf + 2 12.561 * * [simplify]: Extracting #4: cost 17 inf + 437 12.561 * * [simplify]: Extracting #5: cost 11 inf + 1744 12.562 * * [simplify]: Extracting #6: cost 3 inf + 4114 12.563 * * [simplify]: Extracting #7: cost 0 inf + 5028 12.564 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 12.564 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a))))) 12.564 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (sqrt a))) 12.564 * * [simplify]: iters left: 6 (8 enodes) 12.567 * * [simplify]: iters left: 5 (28 enodes) 12.574 * * [simplify]: iters left: 4 (35 enodes) 12.585 * * [simplify]: iters left: 3 (37 enodes) 12.597 * * [simplify]: iters left: 2 (49 enodes) 12.608 * * [simplify]: Extracting #0: cost 1 inf + 0 12.609 * * [simplify]: Extracting #1: cost 7 inf + 0 12.609 * * [simplify]: Extracting #2: cost 12 inf + 1 12.609 * * [simplify]: Extracting #3: cost 12 inf + 43 12.609 * * [simplify]: Extracting #4: cost 10 inf + 306 12.609 * * [simplify]: Extracting #5: cost 0 inf + 2618 12.609 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 12.610 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 12.610 * * * * [progress]: [ 90 / 225 ] simplifiying candidate # 12.610 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 12.610 * * [simplify]: iters left: 6 (8 enodes) 12.612 * * [simplify]: iters left: 5 (28 enodes) 12.618 * * [simplify]: iters left: 4 (41 enodes) 12.624 * * [simplify]: iters left: 3 (44 enodes) 12.633 * * [simplify]: iters left: 2 (45 enodes) 12.640 * * [simplify]: Extracting #0: cost 1 inf + 0 12.640 * * [simplify]: Extracting #1: cost 6 inf + 0 12.640 * * [simplify]: Extracting #2: cost 9 inf + 1 12.640 * * [simplify]: Extracting #3: cost 11 inf + 1 12.640 * * [simplify]: Extracting #4: cost 13 inf + 1 12.640 * * [simplify]: Extracting #5: cost 12 inf + 2 12.640 * * [simplify]: Extracting #6: cost 9 inf + 315 12.641 * * [simplify]: Extracting #7: cost 0 inf + 2458 12.641 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 12.641 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) a)))) 12.642 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) a)) 12.642 * * [simplify]: iters left: 6 (7 enodes) 12.646 * * [simplify]: iters left: 5 (25 enodes) 12.654 * * [simplify]: iters left: 4 (32 enodes) 12.665 * * [simplify]: iters left: 3 (34 enodes) 12.676 * * [simplify]: Extracting #0: cost 1 inf + 0 12.676 * * [simplify]: Extracting #1: cost 7 inf + 0 12.676 * * [simplify]: Extracting #2: cost 9 inf + 2 12.676 * * [simplify]: Extracting #3: cost 11 inf + 2 12.676 * * [simplify]: Extracting #4: cost 9 inf + 355 12.677 * * [simplify]: Extracting #5: cost 4 inf + 1411 12.677 * * [simplify]: Extracting #6: cost 0 inf + 2376 12.678 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 12.678 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 12.678 * * * * [progress]: [ 91 / 225 ] simplifiying candidate # 12.678 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 12.679 * * [simplify]: iters left: 6 (9 enodes) 12.683 * * [simplify]: iters left: 5 (33 enodes) 12.694 * * [simplify]: iters left: 4 (46 enodes) 12.711 * * [simplify]: iters left: 3 (56 enodes) 12.729 * * [simplify]: iters left: 2 (71 enodes) 12.750 * * [simplify]: iters left: 1 (78 enodes) 12.773 * * [simplify]: Extracting #0: cost 1 inf + 0 12.773 * * [simplify]: Extracting #1: cost 10 inf + 0 12.773 * * [simplify]: Extracting #2: cost 18 inf + 1 12.773 * * [simplify]: Extracting #3: cost 18 inf + 83 12.773 * * [simplify]: Extracting #4: cost 14 inf + 628 12.774 * * [simplify]: Extracting #5: cost 2 inf + 3561 12.775 * * [simplify]: Extracting #6: cost 0 inf + 4104 12.777 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 12.777 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a))))) 12.777 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (cbrt a))) 12.777 * * [simplify]: iters left: 6 (8 enodes) 12.781 * * [simplify]: iters left: 5 (28 enodes) 12.793 * * [simplify]: iters left: 4 (35 enodes) 12.802 * * [simplify]: iters left: 3 (37 enodes) 12.812 * * [simplify]: iters left: 2 (49 enodes) 12.825 * * [simplify]: Extracting #0: cost 1 inf + 0 12.825 * * [simplify]: Extracting #1: cost 7 inf + 0 12.825 * * [simplify]: Extracting #2: cost 12 inf + 1 12.825 * * [simplify]: Extracting #3: cost 12 inf + 83 12.825 * * [simplify]: Extracting #4: cost 10 inf + 386 12.826 * * [simplify]: Extracting #5: cost 0 inf + 2538 12.827 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 12.827 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 12.827 * * * * [progress]: [ 92 / 225 ] simplifiying candidate # 12.827 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 12.827 * * [simplify]: iters left: 6 (8 enodes) 12.831 * * [simplify]: iters left: 5 (28 enodes) 12.838 * * [simplify]: iters left: 4 (35 enodes) 12.847 * * [simplify]: iters left: 3 (37 enodes) 12.857 * * [simplify]: iters left: 2 (49 enodes) 12.869 * * [simplify]: Extracting #0: cost 1 inf + 0 12.869 * * [simplify]: Extracting #1: cost 7 inf + 0 12.869 * * [simplify]: Extracting #2: cost 12 inf + 1 12.869 * * [simplify]: Extracting #3: cost 12 inf + 43 12.870 * * [simplify]: Extracting #4: cost 10 inf + 306 12.870 * * [simplify]: Extracting #5: cost 0 inf + 2298 12.870 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 12.870 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a))))) 12.870 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 12.870 * * [simplify]: iters left: 6 (8 enodes) 12.872 * * [simplify]: iters left: 5 (28 enodes) 12.877 * * [simplify]: iters left: 4 (35 enodes) 12.882 * * [simplify]: iters left: 3 (37 enodes) 12.889 * * [simplify]: iters left: 2 (49 enodes) 12.896 * * [simplify]: Extracting #0: cost 1 inf + 0 12.896 * * [simplify]: Extracting #1: cost 7 inf + 0 12.896 * * [simplify]: Extracting #2: cost 12 inf + 1 12.896 * * [simplify]: Extracting #3: cost 12 inf + 43 12.896 * * [simplify]: Extracting #4: cost 10 inf + 306 12.896 * * [simplify]: Extracting #5: cost 0 inf + 2298 12.897 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 12.897 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 12.897 * * * * [progress]: [ 93 / 225 ] simplifiying candidate # 12.897 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 12.897 * * [simplify]: iters left: 6 (7 enodes) 12.901 * * [simplify]: iters left: 5 (23 enodes) 12.911 * * [simplify]: iters left: 4 (27 enodes) 12.918 * * [simplify]: Extracting #0: cost 1 inf + 0 12.919 * * [simplify]: Extracting #1: cost 4 inf + 0 12.919 * * [simplify]: Extracting #2: cost 5 inf + 1 12.919 * * [simplify]: Extracting #3: cost 7 inf + 1 12.919 * * [simplify]: Extracting #4: cost 9 inf + 1 12.919 * * [simplify]: Extracting #5: cost 8 inf + 2 12.919 * * [simplify]: Extracting #6: cost 2 inf + 829 12.919 * * [simplify]: Extracting #7: cost 0 inf + 1212 12.920 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 12.920 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) a)))) 12.920 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) a)) 12.920 * * [simplify]: iters left: 6 (7 enodes) 12.924 * * [simplify]: iters left: 5 (25 enodes) 12.933 * * [simplify]: iters left: 4 (32 enodes) 12.944 * * [simplify]: iters left: 3 (34 enodes) 12.954 * * [simplify]: Extracting #0: cost 1 inf + 0 12.955 * * [simplify]: Extracting #1: cost 7 inf + 0 12.955 * * [simplify]: Extracting #2: cost 9 inf + 2 12.955 * * [simplify]: Extracting #3: cost 11 inf + 2 12.955 * * [simplify]: Extracting #4: cost 9 inf + 355 12.955 * * [simplify]: Extracting #5: cost 4 inf + 1251 12.956 * * [simplify]: Extracting #6: cost 0 inf + 2056 12.956 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 12.957 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 12.957 * * * * [progress]: [ 94 / 225 ] simplifiying candidate # 12.957 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 12.957 * * [simplify]: iters left: 6 (6 enodes) 12.961 * * [simplify]: iters left: 5 (22 enodes) 12.968 * * [simplify]: iters left: 4 (29 enodes) 12.979 * * [simplify]: iters left: 3 (41 enodes) 12.992 * * [simplify]: iters left: 2 (55 enodes) 13.010 * * [simplify]: iters left: 1 (57 enodes) 13.022 * * [simplify]: Extracting #0: cost 1 inf + 0 13.022 * * [simplify]: Extracting #1: cost 6 inf + 0 13.022 * * [simplify]: Extracting #2: cost 9 inf + 1 13.023 * * [simplify]: Extracting #3: cost 3 inf + 529 13.023 * * [simplify]: Extracting #4: cost 1 inf + 812 13.024 * * [simplify]: Extracting #5: cost 0 inf + 974 13.024 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 13.024 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 13.025 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 13.025 * * [simplify]: iters left: 6 (7 enodes) 13.028 * * [simplify]: iters left: 5 (27 enodes) 13.035 * * [simplify]: iters left: 4 (36 enodes) 13.041 * * [simplify]: iters left: 3 (38 enodes) 13.048 * * [simplify]: iters left: 2 (53 enodes) 13.059 * * [simplify]: Extracting #0: cost 1 inf + 0 13.059 * * [simplify]: Extracting #1: cost 7 inf + 0 13.059 * * [simplify]: Extracting #2: cost 13 inf + 1 13.059 * * [simplify]: Extracting #3: cost 14 inf + 2 13.059 * * [simplify]: Extracting #4: cost 7 inf + 1030 13.060 * * [simplify]: Extracting #5: cost 0 inf + 2378 13.060 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 13.060 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 13.060 * * * * [progress]: [ 95 / 225 ] simplifiying candidate # 13.060 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 13.060 * * [simplify]: iters left: 5 (5 enodes) 13.062 * * [simplify]: iters left: 4 (17 enodes) 13.066 * * [simplify]: iters left: 3 (20 enodes) 13.070 * * [simplify]: iters left: 2 (24 enodes) 13.074 * * [simplify]: Extracting #0: cost 1 inf + 0 13.074 * * [simplify]: Extracting #1: cost 5 inf + 0 13.074 * * [simplify]: Extracting #2: cost 2 inf + 84 13.074 * * [simplify]: Extracting #3: cost 0 inf + 248 13.074 * [simplify]: Simplified to (sqrt a) 13.074 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 13.074 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 13.075 * * [simplify]: iters left: 6 (7 enodes) 13.077 * * [simplify]: iters left: 5 (27 enodes) 13.081 * * [simplify]: iters left: 4 (36 enodes) 13.087 * * [simplify]: iters left: 3 (38 enodes) 13.094 * * [simplify]: iters left: 2 (53 enodes) 13.109 * * [simplify]: Extracting #0: cost 1 inf + 0 13.109 * * [simplify]: Extracting #1: cost 7 inf + 0 13.109 * * [simplify]: Extracting #2: cost 13 inf + 1 13.109 * * [simplify]: Extracting #3: cost 14 inf + 2 13.109 * * [simplify]: Extracting #4: cost 7 inf + 910 13.110 * * [simplify]: Extracting #5: cost 0 inf + 2058 13.111 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 13.111 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 13.111 * * * * [progress]: [ 96 / 225 ] simplifiying candidate # 13.111 * [simplify]: Simplifying (/ 1 (/ 1 1)) 13.111 * * [simplify]: iters left: 4 (3 enodes) 13.114 * * [simplify]: iters left: 3 (7 enodes) 13.116 * * [simplify]: iters left: 2 (9 enodes) 13.119 * * [simplify]: Extracting #0: cost 1 inf + 0 13.119 * * [simplify]: Extracting #1: cost 0 inf + 1 13.119 * [simplify]: Simplified to 1 13.119 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 13.119 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 13.120 * * [simplify]: iters left: 6 (6 enodes) 13.124 * * [simplify]: iters left: 5 (24 enodes) 13.131 * * [simplify]: iters left: 4 (33 enodes) 13.141 * * [simplify]: iters left: 3 (35 enodes) 13.148 * * [simplify]: Extracting #0: cost 1 inf + 0 13.148 * * [simplify]: Extracting #1: cost 7 inf + 0 13.148 * * [simplify]: Extracting #2: cost 10 inf + 2 13.149 * * [simplify]: Extracting #3: cost 3 inf + 1343 13.149 * * [simplify]: Extracting #4: cost 0 inf + 1736 13.149 * [simplify]: Simplified to (/ a (- (acos a))) 13.149 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 13.149 * * * * [progress]: [ 97 / 225 ] simplifiying candidate # 13.149 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 13.149 * * [simplify]: iters left: 6 (7 enodes) 13.152 * * [simplify]: iters left: 5 (27 enodes) 13.158 * * [simplify]: iters left: 4 (36 enodes) 13.164 * * [simplify]: iters left: 3 (43 enodes) 13.174 * * [simplify]: iters left: 2 (46 enodes) 13.193 * * [simplify]: iters left: 1 (67 enodes) 13.208 * * [simplify]: Extracting #0: cost 1 inf + 0 13.208 * * [simplify]: Extracting #1: cost 10 inf + 0 13.208 * * [simplify]: Extracting #2: cost 14 inf + 2 13.208 * * [simplify]: Extracting #3: cost 10 inf + 327 13.208 * * [simplify]: Extracting #4: cost 2 inf + 1378 13.209 * * [simplify]: Extracting #5: cost 0 inf + 1661 13.209 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 13.209 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 13.209 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 13.210 * * [simplify]: iters left: 5 (6 enodes) 13.211 * * [simplify]: iters left: 4 (22 enodes) 13.215 * * [simplify]: iters left: 3 (29 enodes) 13.220 * * [simplify]: iters left: 2 (31 enodes) 13.227 * * [simplify]: iters left: 1 (43 enodes) 13.234 * * [simplify]: Extracting #0: cost 1 inf + 0 13.234 * * [simplify]: Extracting #1: cost 7 inf + 0 13.234 * * [simplify]: Extracting #2: cost 11 inf + 1 13.234 * * [simplify]: Extracting #3: cost 6 inf + 346 13.234 * * [simplify]: Extracting #4: cost 1 inf + 1243 13.234 * * [simplify]: Extracting #5: cost 0 inf + 1454 13.235 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 13.235 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 13.235 * * * * [progress]: [ 98 / 225 ] simplifiying candidate # 13.235 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 13.235 * * [simplify]: iters left: 5 (6 enodes) 13.238 * * [simplify]: iters left: 4 (22 enodes) 13.242 * * [simplify]: iters left: 3 (25 enodes) 13.246 * * [simplify]: Extracting #0: cost 1 inf + 0 13.247 * * [simplify]: Extracting #1: cost 6 inf + 0 13.247 * * [simplify]: Extracting #2: cost 7 inf + 2 13.247 * * [simplify]: Extracting #3: cost 6 inf + 3 13.247 * * [simplify]: Extracting #4: cost 1 inf + 330 13.247 * * [simplify]: Extracting #5: cost 0 inf + 411 13.247 * [simplify]: Simplified to (- (sqrt a)) 13.247 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 13.247 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 13.247 * * [simplify]: iters left: 5 (6 enodes) 13.249 * * [simplify]: iters left: 4 (22 enodes) 13.254 * * [simplify]: iters left: 3 (29 enodes) 13.259 * * [simplify]: iters left: 2 (31 enodes) 13.265 * * [simplify]: iters left: 1 (43 enodes) 13.279 * * [simplify]: Extracting #0: cost 1 inf + 0 13.279 * * [simplify]: Extracting #1: cost 7 inf + 0 13.279 * * [simplify]: Extracting #2: cost 11 inf + 1 13.279 * * [simplify]: Extracting #3: cost 6 inf + 266 13.279 * * [simplify]: Extracting #4: cost 1 inf + 1043 13.280 * * [simplify]: Extracting #5: cost 0 inf + 1214 13.280 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 13.280 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 13.280 * * * * [progress]: [ 99 / 225 ] simplifiying candidate # 13.281 * [simplify]: Simplifying (/ 1 (/ -1 1)) 13.281 * * [simplify]: iters left: 4 (4 enodes) 13.286 * * [simplify]: iters left: 3 (12 enodes) 13.290 * * [simplify]: iters left: 2 (14 enodes) 13.298 * * [simplify]: Extracting #0: cost 1 inf + 0 13.298 * * [simplify]: Extracting #1: cost 0 inf + 1 13.298 * [simplify]: Simplified to -1 13.299 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 13.299 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 13.299 * * [simplify]: iters left: 5 (5 enodes) 13.302 * * [simplify]: iters left: 4 (19 enodes) 13.309 * * [simplify]: iters left: 3 (26 enodes) 13.317 * * [simplify]: iters left: 2 (28 enodes) 13.326 * * [simplify]: Extracting #0: cost 1 inf + 0 13.326 * * [simplify]: Extracting #1: cost 7 inf + 0 13.326 * * [simplify]: Extracting #2: cost 4 inf + 486 13.326 * * [simplify]: Extracting #3: cost 0 inf + 972 13.326 * [simplify]: Simplified to (/ a (acos a)) 13.326 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 13.327 * * * * [progress]: [ 100 / 225 ] simplifiying candidate # 13.327 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 13.327 * * [simplify]: iters left: 6 (10 enodes) 13.332 * * [simplify]: iters left: 5 (41 enodes) 13.346 * * [simplify]: iters left: 4 (79 enodes) 13.370 * * [simplify]: iters left: 3 (151 enodes) 13.405 * * [simplify]: iters left: 2 (255 enodes) 13.489 * * [simplify]: iters left: 1 (308 enodes) 13.569 * * [simplify]: Extracting #0: cost 1 inf + 0 13.569 * * [simplify]: Extracting #1: cost 22 inf + 0 13.569 * * [simplify]: Extracting #2: cost 45 inf + 1 13.570 * * [simplify]: Extracting #3: cost 48 inf + 2 13.571 * * [simplify]: Extracting #4: cost 22 inf + 6701 13.573 * * [simplify]: Extracting #5: cost 2 inf + 12754 13.576 * * [simplify]: Extracting #6: cost 0 inf + 13456 13.580 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 13.580 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 13.581 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 13.581 * * [simplify]: iters left: 6 (7 enodes) 13.583 * * [simplify]: iters left: 5 (25 enodes) 13.588 * * [simplify]: iters left: 4 (32 enodes) 13.594 * * [simplify]: iters left: 3 (34 enodes) 13.602 * * [simplify]: iters left: 2 (46 enodes) 13.616 * * [simplify]: Extracting #0: cost 1 inf + 0 13.616 * * [simplify]: Extracting #1: cost 7 inf + 0 13.617 * * [simplify]: Extracting #2: cost 12 inf + 1 13.617 * * [simplify]: Extracting #3: cost 12 inf + 2 13.617 * * [simplify]: Extracting #4: cost 5 inf + 1110 13.617 * * [simplify]: Extracting #5: cost 1 inf + 1985 13.618 * * [simplify]: Extracting #6: cost 0 inf + 2276 13.619 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 13.619 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 13.619 * * * * [progress]: [ 101 / 225 ] simplifiying candidate # 13.619 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 13.619 * * [simplify]: iters left: 6 (9 enodes) 13.624 * * [simplify]: iters left: 5 (36 enodes) 13.633 * * [simplify]: iters left: 4 (56 enodes) 13.642 * * [simplify]: iters left: 3 (81 enodes) 13.658 * * [simplify]: iters left: 2 (135 enodes) 13.712 * * [simplify]: iters left: 1 (150 enodes) 13.736 * * [simplify]: Extracting #0: cost 1 inf + 0 13.736 * * [simplify]: Extracting #1: cost 15 inf + 0 13.736 * * [simplify]: Extracting #2: cost 30 inf + 1 13.736 * * [simplify]: Extracting #3: cost 32 inf + 2 13.737 * * [simplify]: Extracting #4: cost 16 inf + 3119 13.738 * * [simplify]: Extracting #5: cost 0 inf + 7540 13.739 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 13.740 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 13.740 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 13.740 * * [simplify]: iters left: 6 (7 enodes) 13.742 * * [simplify]: iters left: 5 (25 enodes) 13.750 * * [simplify]: iters left: 4 (32 enodes) 13.760 * * [simplify]: iters left: 3 (34 enodes) 13.771 * * [simplify]: iters left: 2 (46 enodes) 13.783 * * [simplify]: Extracting #0: cost 1 inf + 0 13.783 * * [simplify]: Extracting #1: cost 7 inf + 0 13.784 * * [simplify]: Extracting #2: cost 12 inf + 1 13.784 * * [simplify]: Extracting #3: cost 12 inf + 2 13.784 * * [simplify]: Extracting #4: cost 5 inf + 1030 13.784 * * [simplify]: Extracting #5: cost 1 inf + 1785 13.784 * * [simplify]: Extracting #6: cost 0 inf + 2036 13.785 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 13.785 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 13.785 * * * * [progress]: [ 102 / 225 ] simplifiying candidate # 13.785 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 13.785 * * [simplify]: iters left: 6 (8 enodes) 13.787 * * [simplify]: iters left: 5 (31 enodes) 13.794 * * [simplify]: iters left: 4 (44 enodes) 13.802 * * [simplify]: iters left: 3 (59 enodes) 13.814 * * [simplify]: iters left: 2 (64 enodes) 13.833 * * [simplify]: Extracting #0: cost 1 inf + 0 13.833 * * [simplify]: Extracting #1: cost 8 inf + 0 13.833 * * [simplify]: Extracting #2: cost 14 inf + 1 13.833 * * [simplify]: Extracting #3: cost 17 inf + 1 13.833 * * [simplify]: Extracting #4: cost 16 inf + 2 13.833 * * [simplify]: Extracting #5: cost 11 inf + 779 13.834 * * [simplify]: Extracting #6: cost 3 inf + 2629 13.835 * * [simplify]: Extracting #7: cost 0 inf + 3384 13.836 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 13.836 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (/ (cbrt (acos a)) a)))) 13.837 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 13.837 * * [simplify]: iters left: 6 (6 enodes) 13.840 * * [simplify]: iters left: 5 (22 enodes) 13.848 * * [simplify]: iters left: 4 (29 enodes) 13.857 * * [simplify]: iters left: 3 (31 enodes) 13.866 * * [simplify]: Extracting #0: cost 1 inf + 0 13.866 * * [simplify]: Extracting #1: cost 7 inf + 0 13.866 * * [simplify]: Extracting #2: cost 9 inf + 2 13.866 * * [simplify]: Extracting #3: cost 9 inf + 93 13.866 * * [simplify]: Extracting #4: cost 1 inf + 1583 13.867 * * [simplify]: Extracting #5: cost 0 inf + 1794 13.867 * [simplify]: Simplified to (/ a (cbrt (acos a))) 13.867 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 13.867 * * * * [progress]: [ 103 / 225 ] simplifiying candidate # 13.868 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 13.868 * * [simplify]: iters left: 6 (9 enodes) 13.873 * * [simplify]: iters left: 5 (35 enodes) 13.885 * * [simplify]: iters left: 4 (53 enodes) 13.902 * * [simplify]: iters left: 3 (65 enodes) 13.922 * * [simplify]: iters left: 2 (80 enodes) 13.948 * * [simplify]: iters left: 1 (90 enodes) 13.975 * * [simplify]: Extracting #0: cost 1 inf + 0 13.976 * * [simplify]: Extracting #1: cost 10 inf + 0 13.976 * * [simplify]: Extracting #2: cost 20 inf + 1 13.976 * * [simplify]: Extracting #3: cost 22 inf + 83 13.976 * * [simplify]: Extracting #4: cost 12 inf + 2094 13.978 * * [simplify]: Extracting #5: cost 1 inf + 4897 13.979 * * [simplify]: Extracting #6: cost 0 inf + 5188 13.981 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 13.981 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 13.981 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 13.981 * * [simplify]: iters left: 6 (7 enodes) 13.985 * * [simplify]: iters left: 5 (25 enodes) 13.993 * * [simplify]: iters left: 4 (32 enodes) 14.003 * * [simplify]: iters left: 3 (34 enodes) 14.014 * * [simplify]: iters left: 2 (46 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 + 2 14.030 * * [simplify]: Extracting #4: cost 5 inf + 950 14.030 * * [simplify]: Extracting #5: cost 1 inf + 1705 14.031 * * [simplify]: Extracting #6: cost 0 inf + 1956 14.031 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 14.031 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 14.031 * * * * [progress]: [ 104 / 225 ] simplifiying candidate # 14.032 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 14.032 * * [simplify]: iters left: 6 (8 enodes) 14.036 * * [simplify]: iters left: 5 (30 enodes) 14.047 * * [simplify]: iters left: 4 (39 enodes) 14.059 * * [simplify]: iters left: 3 (41 enodes) 14.073 * * [simplify]: iters left: 2 (56 enodes) 14.083 * * [simplify]: Extracting #0: cost 1 inf + 0 14.083 * * [simplify]: Extracting #1: cost 7 inf + 0 14.084 * * [simplify]: Extracting #2: cost 13 inf + 1 14.084 * * [simplify]: Extracting #3: cost 13 inf + 84 14.084 * * [simplify]: Extracting #4: cost 12 inf + 306 14.084 * * [simplify]: Extracting #5: cost 2 inf + 2297 14.084 * * [simplify]: Extracting #6: cost 0 inf + 2720 14.085 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 14.085 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 14.085 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 14.085 * * [simplify]: iters left: 6 (7 enodes) 14.087 * * [simplify]: iters left: 5 (25 enodes) 14.092 * * [simplify]: iters left: 4 (32 enodes) 14.097 * * [simplify]: iters left: 3 (34 enodes) 14.106 * * [simplify]: iters left: 2 (46 enodes) 14.114 * * [simplify]: Extracting #0: cost 1 inf + 0 14.114 * * [simplify]: Extracting #1: cost 7 inf + 0 14.114 * * [simplify]: Extracting #2: cost 12 inf + 1 14.114 * * [simplify]: Extracting #3: cost 12 inf + 2 14.114 * * [simplify]: Extracting #4: cost 5 inf + 870 14.115 * * [simplify]: Extracting #5: cost 1 inf + 1505 14.115 * * [simplify]: Extracting #6: cost 0 inf + 1716 14.116 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 14.116 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 14.116 * * * * [progress]: [ 105 / 225 ] simplifiying candidate # 14.116 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 14.116 * * [simplify]: iters left: 6 (7 enodes) 14.120 * * [simplify]: iters left: 5 (25 enodes) 14.129 * * [simplify]: iters left: 4 (29 enodes) 14.137 * * [simplify]: Extracting #0: cost 1 inf + 0 14.137 * * [simplify]: Extracting #1: cost 4 inf + 0 14.137 * * [simplify]: Extracting #2: cost 5 inf + 1 14.137 * * [simplify]: Extracting #3: cost 7 inf + 1 14.137 * * [simplify]: Extracting #4: cost 9 inf + 1 14.137 * * [simplify]: Extracting #5: cost 8 inf + 2 14.137 * * [simplify]: Extracting #6: cost 2 inf + 869 14.138 * * [simplify]: Extracting #7: cost 0 inf + 1212 14.138 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 14.138 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 14.138 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 14.139 * * [simplify]: iters left: 6 (6 enodes) 14.142 * * [simplify]: iters left: 5 (22 enodes) 14.149 * * [simplify]: iters left: 4 (29 enodes) 14.159 * * [simplify]: iters left: 3 (31 enodes) 14.167 * * [simplify]: Extracting #0: cost 1 inf + 0 14.167 * * [simplify]: Extracting #1: cost 7 inf + 0 14.167 * * [simplify]: Extracting #2: cost 9 inf + 2 14.167 * * [simplify]: Extracting #3: cost 9 inf + 93 14.167 * * [simplify]: Extracting #4: cost 1 inf + 1303 14.168 * * [simplify]: Extracting #5: cost 0 inf + 1474 14.168 * [simplify]: Simplified to (/ a (sqrt (acos a))) 14.168 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 14.168 * * * * [progress]: [ 106 / 225 ] simplifiying candidate # 14.168 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 14.168 * * [simplify]: iters left: 6 (7 enodes) 14.171 * * [simplify]: iters left: 5 (30 enodes) 14.178 * * [simplify]: iters left: 4 (44 enodes) 14.186 * * [simplify]: iters left: 3 (59 enodes) 14.194 * * [simplify]: iters left: 2 (61 enodes) 14.208 * * [simplify]: iters left: 1 (83 enodes) 14.226 * * [simplify]: Extracting #0: cost 1 inf + 0 14.226 * * [simplify]: Extracting #1: cost 9 inf + 0 14.226 * * [simplify]: Extracting #2: cost 15 inf + 2 14.226 * * [simplify]: Extracting #3: cost 14 inf + 206 14.227 * * [simplify]: Extracting #4: cost 2 inf + 1783 14.227 * * [simplify]: Extracting #5: cost 0 inf + 2107 14.228 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 14.228 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 14.229 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 14.229 * * [simplify]: iters left: 5 (6 enodes) 14.232 * * [simplify]: iters left: 4 (22 enodes) 14.239 * * [simplify]: iters left: 3 (29 enodes) 14.248 * * [simplify]: iters left: 2 (31 enodes) 14.254 * * [simplify]: iters left: 1 (43 enodes) 14.261 * * [simplify]: Extracting #0: cost 1 inf + 0 14.261 * * [simplify]: Extracting #1: cost 7 inf + 0 14.261 * * [simplify]: Extracting #2: cost 11 inf + 1 14.261 * * [simplify]: Extracting #3: cost 6 inf + 346 14.262 * * [simplify]: Extracting #4: cost 1 inf + 1243 14.262 * * [simplify]: Extracting #5: cost 0 inf + 1454 14.262 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 14.262 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 14.262 * * * * [progress]: [ 107 / 225 ] simplifiying candidate # 14.262 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 14.262 * * [simplify]: iters left: 6 (6 enodes) 14.265 * * [simplify]: iters left: 5 (25 enodes) 14.271 * * [simplify]: iters left: 4 (34 enodes) 14.277 * * [simplify]: iters left: 3 (36 enodes) 14.289 * * [simplify]: iters left: 2 (51 enodes) 14.301 * * [simplify]: Extracting #0: cost 1 inf + 0 14.301 * * [simplify]: Extracting #1: cost 6 inf + 0 14.301 * * [simplify]: Extracting #2: cost 8 inf + 2 14.301 * * [simplify]: Extracting #3: cost 3 inf + 371 14.301 * * [simplify]: Extracting #4: cost 0 inf + 575 14.302 * [simplify]: Simplified to (- (sqrt a)) 14.302 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 14.302 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 14.302 * * [simplify]: iters left: 5 (6 enodes) 14.306 * * [simplify]: iters left: 4 (22 enodes) 14.313 * * [simplify]: iters left: 3 (29 enodes) 14.323 * * [simplify]: iters left: 2 (31 enodes) 14.333 * * [simplify]: iters left: 1 (43 enodes) 14.346 * * [simplify]: Extracting #0: cost 1 inf + 0 14.346 * * [simplify]: Extracting #1: cost 7 inf + 0 14.346 * * [simplify]: Extracting #2: cost 11 inf + 1 14.346 * * [simplify]: Extracting #3: cost 6 inf + 266 14.347 * * [simplify]: Extracting #4: cost 1 inf + 1043 14.347 * * [simplify]: Extracting #5: cost 0 inf + 1214 14.348 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 14.348 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 14.348 * * * * [progress]: [ 108 / 225 ] simplifiying candidate # 14.348 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 14.348 * * [simplify]: iters left: 6 (4 enodes) 14.358 * * [simplify]: iters left: 5 (17 enodes) 14.361 * * [simplify]: iters left: 4 (19 enodes) 14.363 * * [simplify]: Extracting #0: cost 1 inf + 0 14.363 * * [simplify]: Extracting #1: cost 0 inf + 1 14.363 * [simplify]: Simplified to -1 14.364 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 14.364 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 14.364 * * [simplify]: iters left: 5 (5 enodes) 14.366 * * [simplify]: iters left: 4 (19 enodes) 14.369 * * [simplify]: iters left: 3 (26 enodes) 14.374 * * [simplify]: iters left: 2 (28 enodes) 14.381 * * [simplify]: Extracting #0: cost 1 inf + 0 14.381 * * [simplify]: Extracting #1: cost 7 inf + 0 14.382 * * [simplify]: Extracting #2: cost 4 inf + 486 14.382 * * [simplify]: Extracting #3: cost 0 inf + 972 14.382 * [simplify]: Simplified to (/ a (acos a)) 14.382 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 14.382 * * * * [progress]: [ 109 / 225 ] simplifiying candidate # 14.383 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 14.383 * * [simplify]: iters left: 6 (9 enodes) 14.388 * * [simplify]: iters left: 5 (37 enodes) 14.400 * * [simplify]: iters left: 4 (68 enodes) 14.416 * * [simplify]: iters left: 3 (101 enodes) 14.436 * * [simplify]: iters left: 2 (149 enodes) 14.480 * * [simplify]: iters left: 1 (173 enodes) 14.526 * * [simplify]: Extracting #0: cost 1 inf + 0 14.526 * * [simplify]: Extracting #1: cost 16 inf + 0 14.526 * * [simplify]: Extracting #2: cost 30 inf + 1 14.527 * * [simplify]: Extracting #3: cost 29 inf + 83 14.528 * * [simplify]: Extracting #4: cost 11 inf + 4332 14.531 * * [simplify]: Extracting #5: cost 0 inf + 7496 14.534 * * [simplify]: Extracting #6: cost 0 inf + 7416 14.536 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 14.536 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a))))) 14.537 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (cbrt a))) 14.537 * * [simplify]: iters left: 6 (8 enodes) 14.541 * * [simplify]: iters left: 5 (30 enodes) 14.550 * * [simplify]: iters left: 4 (39 enodes) 14.562 * * [simplify]: iters left: 3 (41 enodes) 14.575 * * [simplify]: iters left: 2 (56 enodes) 14.595 * * [simplify]: Extracting #0: cost 1 inf + 0 14.595 * * [simplify]: Extracting #1: cost 7 inf + 0 14.596 * * [simplify]: Extracting #2: cost 13 inf + 1 14.596 * * [simplify]: Extracting #3: cost 13 inf + 164 14.596 * * [simplify]: Extracting #4: cost 12 inf + 426 14.597 * * [simplify]: Extracting #5: cost 2 inf + 2977 14.597 * * [simplify]: Extracting #6: cost 0 inf + 3520 14.597 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 14.598 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 14.598 * * * * [progress]: [ 110 / 225 ] simplifiying candidate # 14.598 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 14.598 * * [simplify]: iters left: 6 (8 enodes) 14.601 * * [simplify]: iters left: 5 (30 enodes) 14.606 * * [simplify]: iters left: 4 (44 enodes) 14.614 * * [simplify]: iters left: 3 (59 enodes) 14.625 * * [simplify]: iters left: 2 (84 enodes) 14.640 * * [simplify]: iters left: 1 (88 enodes) 14.665 * * [simplify]: Extracting #0: cost 1 inf + 0 14.665 * * [simplify]: Extracting #1: cost 11 inf + 0 14.666 * * [simplify]: Extracting #2: cost 20 inf + 1 14.666 * * [simplify]: Extracting #3: cost 19 inf + 43 14.666 * * [simplify]: Extracting #4: cost 14 inf + 649 14.667 * * [simplify]: Extracting #5: cost 1 inf + 3835 14.669 * * [simplify]: Extracting #6: cost 0 inf + 4126 14.670 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 14.670 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a))))) 14.671 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (sqrt a))) 14.671 * * [simplify]: iters left: 6 (8 enodes) 14.675 * * [simplify]: iters left: 5 (30 enodes) 14.685 * * [simplify]: iters left: 4 (39 enodes) 14.697 * * [simplify]: iters left: 3 (41 enodes) 14.713 * * [simplify]: iters left: 2 (56 enodes) 14.728 * * [simplify]: Extracting #0: cost 1 inf + 0 14.728 * * [simplify]: Extracting #1: cost 7 inf + 0 14.728 * * [simplify]: Extracting #2: cost 13 inf + 1 14.728 * * [simplify]: Extracting #3: cost 13 inf + 84 14.728 * * [simplify]: Extracting #4: cost 12 inf + 346 14.728 * * [simplify]: Extracting #5: cost 2 inf + 2697 14.729 * * [simplify]: Extracting #6: cost 0 inf + 3200 14.729 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 14.729 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 14.729 * * * * [progress]: [ 111 / 225 ] simplifiying candidate # 14.729 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 14.730 * * [simplify]: iters left: 6 (7 enodes) 14.732 * * [simplify]: iters left: 5 (25 enodes) 14.737 * * [simplify]: iters left: 4 (38 enodes) 14.743 * * [simplify]: iters left: 3 (41 enodes) 14.749 * * [simplify]: iters left: 2 (42 enodes) 14.754 * * [simplify]: Extracting #0: cost 1 inf + 0 14.754 * * [simplify]: Extracting #1: cost 6 inf + 0 14.754 * * [simplify]: Extracting #2: cost 9 inf + 1 14.754 * * [simplify]: Extracting #3: cost 11 inf + 1 14.754 * * [simplify]: Extracting #4: cost 10 inf + 2 14.754 * * [simplify]: Extracting #5: cost 2 inf + 1493 14.755 * * [simplify]: Extracting #6: cost 0 inf + 1876 14.755 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 14.755 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) a)))) 14.755 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) a)) 14.755 * * [simplify]: iters left: 6 (7 enodes) 14.758 * * [simplify]: iters left: 5 (27 enodes) 14.762 * * [simplify]: iters left: 4 (36 enodes) 14.768 * * [simplify]: iters left: 3 (38 enodes) 14.779 * * [simplify]: Extracting #0: cost 1 inf + 0 14.779 * * [simplify]: Extracting #1: cost 7 inf + 0 14.779 * * [simplify]: Extracting #2: cost 10 inf + 2 14.779 * * [simplify]: Extracting #3: cost 13 inf + 2 14.779 * * [simplify]: Extracting #4: cost 11 inf + 475 14.779 * * [simplify]: Extracting #5: cost 3 inf + 2164 14.780 * * [simplify]: Extracting #6: cost 0 inf + 2878 14.781 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 14.781 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 14.781 * * * * [progress]: [ 112 / 225 ] simplifiying candidate # 14.781 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 14.781 * * [simplify]: iters left: 6 (8 enodes) 14.786 * * [simplify]: iters left: 5 (30 enodes) 14.795 * * [simplify]: iters left: 4 (43 enodes) 14.809 * * [simplify]: iters left: 3 (53 enodes) 14.825 * * [simplify]: iters left: 2 (68 enodes) 14.836 * * [simplify]: iters left: 1 (77 enodes) 14.851 * * [simplify]: Extracting #0: cost 1 inf + 0 14.851 * * [simplify]: Extracting #1: cost 10 inf + 0 14.851 * * [simplify]: Extracting #2: cost 18 inf + 1 14.851 * * [simplify]: Extracting #3: cost 18 inf + 2 14.852 * * [simplify]: Extracting #4: cost 8 inf + 1552 14.852 * * [simplify]: Extracting #5: cost 2 inf + 2939 14.853 * * [simplify]: Extracting #6: cost 0 inf + 3362 14.854 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 14.854 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a))))) 14.855 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (cbrt a))) 14.855 * * [simplify]: iters left: 6 (8 enodes) 14.859 * * [simplify]: iters left: 5 (30 enodes) 14.868 * * [simplify]: iters left: 4 (39 enodes) 14.878 * * [simplify]: iters left: 3 (41 enodes) 14.890 * * [simplify]: iters left: 2 (56 enodes) 14.905 * * [simplify]: Extracting #0: cost 1 inf + 0 14.905 * * [simplify]: Extracting #1: cost 7 inf + 0 14.905 * * [simplify]: Extracting #2: cost 13 inf + 1 14.905 * * [simplify]: Extracting #3: cost 13 inf + 164 14.905 * * [simplify]: Extracting #4: cost 12 inf + 386 14.906 * * [simplify]: Extracting #5: cost 2 inf + 2577 14.906 * * [simplify]: Extracting #6: cost 0 inf + 3040 14.907 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 14.907 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 14.907 * * * * [progress]: [ 113 / 225 ] simplifiying candidate # 14.908 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 14.908 * * [simplify]: iters left: 6 (7 enodes) 14.911 * * [simplify]: iters left: 5 (25 enodes) 14.919 * * [simplify]: iters left: 4 (32 enodes) 14.928 * * [simplify]: iters left: 3 (34 enodes) 14.938 * * [simplify]: iters left: 2 (46 enodes) 14.953 * * [simplify]: Extracting #0: cost 1 inf + 0 14.953 * * [simplify]: Extracting #1: cost 7 inf + 0 14.953 * * [simplify]: Extracting #2: cost 12 inf + 1 14.953 * * [simplify]: Extracting #3: cost 12 inf + 2 14.953 * * [simplify]: Extracting #4: cost 5 inf + 870 14.954 * * [simplify]: Extracting #5: cost 1 inf + 1505 14.954 * * [simplify]: Extracting #6: cost 0 inf + 1716 14.955 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 14.955 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a))))) 14.955 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 14.956 * * [simplify]: iters left: 6 (8 enodes) 14.960 * * [simplify]: iters left: 5 (30 enodes) 14.969 * * [simplify]: iters left: 4 (39 enodes) 14.980 * * [simplify]: iters left: 3 (41 enodes) 14.991 * * [simplify]: iters left: 2 (56 enodes) 15.000 * * [simplify]: Extracting #0: cost 1 inf + 0 15.000 * * [simplify]: Extracting #1: cost 7 inf + 0 15.000 * * [simplify]: Extracting #2: cost 13 inf + 1 15.000 * * [simplify]: Extracting #3: cost 13 inf + 84 15.000 * * [simplify]: Extracting #4: cost 12 inf + 306 15.001 * * [simplify]: Extracting #5: cost 2 inf + 2297 15.001 * * [simplify]: Extracting #6: cost 0 inf + 2720 15.002 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 15.002 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 15.002 * * * * [progress]: [ 114 / 225 ] simplifiying candidate # 15.002 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 15.002 * * [simplify]: iters left: 6 (6 enodes) 15.004 * * [simplify]: iters left: 5 (20 enodes) 15.008 * * [simplify]: iters left: 4 (24 enodes) 15.012 * * [simplify]: Extracting #0: cost 1 inf + 0 15.012 * * [simplify]: Extracting #1: cost 4 inf + 0 15.012 * * [simplify]: Extracting #2: cost 5 inf + 1 15.012 * * [simplify]: Extracting #3: cost 7 inf + 1 15.012 * * [simplify]: Extracting #4: cost 6 inf + 2 15.013 * * [simplify]: Extracting #5: cost 0 inf + 790 15.013 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 15.013 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) a)))) 15.013 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) a)) 15.013 * * [simplify]: iters left: 6 (7 enodes) 15.015 * * [simplify]: iters left: 5 (27 enodes) 15.023 * * [simplify]: iters left: 4 (36 enodes) 15.034 * * [simplify]: iters left: 3 (38 enodes) 15.044 * * [simplify]: Extracting #0: cost 1 inf + 0 15.044 * * [simplify]: Extracting #1: cost 7 inf + 0 15.045 * * [simplify]: Extracting #2: cost 10 inf + 2 15.045 * * [simplify]: Extracting #3: cost 13 inf + 2 15.045 * * [simplify]: Extracting #4: cost 11 inf + 395 15.045 * * [simplify]: Extracting #5: cost 3 inf + 1804 15.046 * * [simplify]: Extracting #6: cost 0 inf + 2398 15.046 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 15.046 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 15.046 * * * * [progress]: [ 115 / 225 ] simplifiying candidate # 15.047 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 15.047 * * [simplify]: iters left: 6 (6 enodes) 15.051 * * [simplify]: iters left: 5 (22 enodes) 15.058 * * [simplify]: iters left: 4 (29 enodes) 15.069 * * [simplify]: iters left: 3 (41 enodes) 15.082 * * [simplify]: iters left: 2 (55 enodes) 15.102 * * [simplify]: iters left: 1 (57 enodes) 15.113 * * [simplify]: Extracting #0: cost 1 inf + 0 15.113 * * [simplify]: Extracting #1: cost 6 inf + 0 15.113 * * [simplify]: Extracting #2: cost 9 inf + 1 15.113 * * [simplify]: Extracting #3: cost 3 inf + 529 15.114 * * [simplify]: Extracting #4: cost 1 inf + 812 15.114 * * [simplify]: Extracting #5: cost 0 inf + 974 15.115 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 15.115 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 15.115 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 15.115 * * [simplify]: iters left: 6 (7 enodes) 15.119 * * [simplify]: iters left: 5 (27 enodes) 15.128 * * [simplify]: iters left: 4 (36 enodes) 15.137 * * [simplify]: iters left: 3 (38 enodes) 15.149 * * [simplify]: iters left: 2 (53 enodes) 15.157 * * [simplify]: Extracting #0: cost 1 inf + 0 15.157 * * [simplify]: Extracting #1: cost 7 inf + 0 15.158 * * [simplify]: Extracting #2: cost 13 inf + 1 15.158 * * [simplify]: Extracting #3: cost 14 inf + 2 15.158 * * [simplify]: Extracting #4: cost 7 inf + 1030 15.158 * * [simplify]: Extracting #5: cost 0 inf + 2378 15.159 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 15.159 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 15.159 * * * * [progress]: [ 116 / 225 ] simplifiying candidate # 15.159 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 15.159 * * [simplify]: iters left: 5 (5 enodes) 15.161 * * [simplify]: iters left: 4 (17 enodes) 15.166 * * [simplify]: iters left: 3 (20 enodes) 15.172 * * [simplify]: iters left: 2 (24 enodes) 15.178 * * [simplify]: Extracting #0: cost 1 inf + 0 15.178 * * [simplify]: Extracting #1: cost 5 inf + 0 15.178 * * [simplify]: Extracting #2: cost 2 inf + 84 15.179 * * [simplify]: Extracting #3: cost 0 inf + 248 15.179 * [simplify]: Simplified to (sqrt a) 15.179 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 15.179 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 15.179 * * [simplify]: iters left: 6 (7 enodes) 15.182 * * [simplify]: iters left: 5 (27 enodes) 15.187 * * [simplify]: iters left: 4 (36 enodes) 15.193 * * [simplify]: iters left: 3 (38 enodes) 15.200 * * [simplify]: iters left: 2 (53 enodes) 15.209 * * [simplify]: Extracting #0: cost 1 inf + 0 15.209 * * [simplify]: Extracting #1: cost 7 inf + 0 15.209 * * [simplify]: Extracting #2: cost 13 inf + 1 15.209 * * [simplify]: Extracting #3: cost 14 inf + 2 15.209 * * [simplify]: Extracting #4: cost 7 inf + 910 15.210 * * [simplify]: Extracting #5: cost 0 inf + 2058 15.210 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 15.210 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 15.210 * * * * [progress]: [ 117 / 225 ] simplifiying candidate # 15.210 * [simplify]: Simplifying (/ 1 (/ 1 1)) 15.210 * * [simplify]: iters left: 4 (3 enodes) 15.212 * * [simplify]: iters left: 3 (7 enodes) 15.216 * * [simplify]: iters left: 2 (9 enodes) 15.218 * * [simplify]: Extracting #0: cost 1 inf + 0 15.218 * * [simplify]: Extracting #1: cost 0 inf + 1 15.218 * [simplify]: Simplified to 1 15.218 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.218 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.218 * * [simplify]: iters left: 6 (6 enodes) 15.220 * * [simplify]: iters left: 5 (24 enodes) 15.227 * * [simplify]: iters left: 4 (33 enodes) 15.236 * * [simplify]: iters left: 3 (35 enodes) 15.245 * * [simplify]: Extracting #0: cost 1 inf + 0 15.245 * * [simplify]: Extracting #1: cost 7 inf + 0 15.245 * * [simplify]: Extracting #2: cost 10 inf + 2 15.245 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.245 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.246 * [simplify]: Simplified to (/ a (- (acos a))) 15.246 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.246 * * * * [progress]: [ 118 / 225 ] simplifiying candidate # 15.246 * [simplify]: Simplifying (/ 1 1) 15.246 * * [simplify]: iters left: 2 (2 enodes) 15.248 * * [simplify]: iters left: 1 (6 enodes) 15.251 * * [simplify]: Extracting #0: cost 1 inf + 0 15.251 * * [simplify]: Extracting #1: cost 0 inf + 1 15.251 * [simplify]: Simplified to 1 15.251 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.251 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.252 * * [simplify]: iters left: 6 (6 enodes) 15.255 * * [simplify]: iters left: 5 (24 enodes) 15.262 * * [simplify]: iters left: 4 (33 enodes) 15.271 * * [simplify]: iters left: 3 (35 enodes) 15.280 * * [simplify]: Extracting #0: cost 1 inf + 0 15.280 * * [simplify]: Extracting #1: cost 7 inf + 0 15.280 * * [simplify]: Extracting #2: cost 10 inf + 2 15.280 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.281 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.281 * [simplify]: Simplified to (/ a (- (acos a))) 15.281 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.281 * * * * [progress]: [ 119 / 225 ] simplifiying candidate # 15.281 * [simplify]: Simplifying (/ 1 (- (acos a))) 15.281 * * [simplify]: iters left: 5 (5 enodes) 15.284 * * [simplify]: iters left: 4 (17 enodes) 15.289 * * [simplify]: iters left: 3 (19 enodes) 15.295 * * [simplify]: Extracting #0: cost 1 inf + 0 15.295 * * [simplify]: Extracting #1: cost 4 inf + 0 15.295 * * [simplify]: Extracting #2: cost 5 inf + 1 15.295 * * [simplify]: Extracting #3: cost 7 inf + 1 15.295 * * [simplify]: Extracting #4: cost 0 inf + 790 15.295 * [simplify]: Simplified to (/ 1 (- (acos a))) 15.296 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 15.296 * [simplify]: Simplifying (/ 1 (/ 1 a)) 15.296 * * [simplify]: iters left: 4 (4 enodes) 15.298 * * [simplify]: iters left: 3 (12 enodes) 15.302 * * [simplify]: iters left: 2 (14 enodes) 15.307 * * [simplify]: Extracting #0: cost 1 inf + 0 15.307 * * [simplify]: Extracting #1: cost 0 inf + 1 15.307 * [simplify]: Simplified to a 15.307 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 15.307 * * * * [progress]: [ 120 / 225 ] simplifiying candidate # 15.307 * * * * [progress]: [ 121 / 225 ] simplifiying candidate # 15.307 * * * * [progress]: [ 122 / 225 ] simplifiying candidate # 15.307 * * * * [progress]: [ 123 / 225 ] simplifiying candidate # 15.307 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 15.308 * * [simplify]: iters left: 6 (5 enodes) 15.309 * * [simplify]: iters left: 5 (17 enodes) 15.314 * * [simplify]: iters left: 4 (19 enodes) 15.319 * * [simplify]: Extracting #0: cost 1 inf + 0 15.319 * * [simplify]: Extracting #1: cost 3 inf + 0 15.319 * * [simplify]: Extracting #2: cost 7 inf + 0 15.320 * * [simplify]: Extracting #3: cost 9 inf + 1 15.320 * * [simplify]: Extracting #4: cost 1 inf + 1460 15.320 * * [simplify]: Extracting #5: cost 0 inf + 1551 15.320 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 15.320 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 15.320 * * * * [progress]: [ 124 / 225 ] simplifiying candidate # 15.322 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 15.322 * * [simplify]: iters left: 6 (5 enodes) 15.324 * * [simplify]: iters left: 5 (17 enodes) 15.328 * * [simplify]: iters left: 4 (19 enodes) 15.332 * * [simplify]: Extracting #0: cost 1 inf + 0 15.332 * * [simplify]: Extracting #1: cost 3 inf + 0 15.332 * * [simplify]: Extracting #2: cost 7 inf + 0 15.333 * * [simplify]: Extracting #3: cost 9 inf + 1 15.333 * * [simplify]: Extracting #4: cost 1 inf + 1380 15.333 * * [simplify]: Extracting #5: cost 0 inf + 1471 15.333 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 15.333 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 15.334 * * * * [progress]: [ 125 / 225 ] simplifiying candidate # 15.334 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 15.334 * * [simplify]: iters left: 6 (6 enodes) 15.336 * * [simplify]: iters left: 5 (18 enodes) 15.340 * * [simplify]: Extracting #0: cost 1 inf + 0 15.341 * * [simplify]: Extracting #1: cost 4 inf + 0 15.341 * * [simplify]: Extracting #2: cost 8 inf + 0 15.341 * * [simplify]: Extracting #3: cost 9 inf + 1 15.341 * * [simplify]: Extracting #4: cost 1 inf + 1600 15.341 * * [simplify]: Extracting #5: cost 0 inf + 1691 15.342 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 15.342 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a)))) 15.342 * * * * [progress]: [ 126 / 225 ] simplifiying candidate # 15.342 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 15.342 * * [simplify]: iters left: 6 (6 enodes) 15.345 * * [simplify]: iters left: 5 (18 enodes) 15.349 * * [simplify]: Extracting #0: cost 1 inf + 0 15.350 * * [simplify]: Extracting #1: cost 4 inf + 0 15.350 * * [simplify]: Extracting #2: cost 8 inf + 0 15.350 * * [simplify]: Extracting #3: cost 9 inf + 1 15.350 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.350 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.351 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 15.351 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a)))) 15.351 * * * * [progress]: [ 127 / 225 ] simplifiying candidate # 15.351 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 15.351 * * [simplify]: iters left: 6 (5 enodes) 15.353 * * [simplify]: iters left: 5 (15 enodes) 15.357 * * [simplify]: Extracting #0: cost 1 inf + 0 15.357 * * [simplify]: Extracting #1: cost 4 inf + 0 15.358 * * [simplify]: Extracting #2: cost 5 inf + 1 15.358 * * [simplify]: Extracting #3: cost 7 inf + 1 15.358 * * [simplify]: Extracting #4: cost 1 inf + 1278 15.358 * * [simplify]: Extracting #5: cost 0 inf + 1369 15.358 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 15.358 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a))) 15.359 * * * * [progress]: [ 128 / 225 ] simplifiying candidate # 15.359 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 15.359 * * [simplify]: iters left: 6 (6 enodes) 15.362 * * [simplify]: iters left: 5 (18 enodes) 15.366 * * [simplify]: Extracting #0: cost 1 inf + 0 15.366 * * [simplify]: Extracting #1: cost 4 inf + 0 15.366 * * [simplify]: Extracting #2: cost 8 inf + 0 15.366 * * [simplify]: Extracting #3: cost 9 inf + 1 15.367 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.369 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.370 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 15.370 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a)))) 15.370 * * * * [progress]: [ 129 / 225 ] simplifiying candidate # 15.370 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 15.370 * * [simplify]: iters left: 6 (6 enodes) 15.373 * * [simplify]: iters left: 5 (18 enodes) 15.377 * * [simplify]: Extracting #0: cost 1 inf + 0 15.377 * * [simplify]: Extracting #1: cost 4 inf + 0 15.377 * * [simplify]: Extracting #2: cost 8 inf + 0 15.377 * * [simplify]: Extracting #3: cost 9 inf + 1 15.377 * * [simplify]: Extracting #4: cost 1 inf + 1280 15.378 * * [simplify]: Extracting #5: cost 0 inf + 1371 15.378 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 15.378 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a)))) 15.378 * * * * [progress]: [ 130 / 225 ] simplifiying candidate # 15.378 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 15.378 * * [simplify]: iters left: 6 (5 enodes) 15.380 * * [simplify]: iters left: 5 (15 enodes) 15.384 * * [simplify]: Extracting #0: cost 1 inf + 0 15.384 * * [simplify]: Extracting #1: cost 4 inf + 0 15.384 * * [simplify]: Extracting #2: cost 5 inf + 1 15.384 * * [simplify]: Extracting #3: cost 7 inf + 1 15.384 * * [simplify]: Extracting #4: cost 1 inf + 1118 15.384 * * [simplify]: Extracting #5: cost 0 inf + 1209 15.385 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 15.385 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a))) 15.385 * * * * [progress]: [ 131 / 225 ] simplifiying candidate # 15.385 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 15.385 * * [simplify]: iters left: 5 (5 enodes) 15.387 * * [simplify]: iters left: 4 (17 enodes) 15.391 * * [simplify]: iters left: 3 (19 enodes) 15.396 * * [simplify]: Extracting #0: cost 1 inf + 0 15.396 * * [simplify]: Extracting #1: cost 5 inf + 0 15.396 * * [simplify]: Extracting #2: cost 10 inf + 0 15.396 * * [simplify]: Extracting #3: cost 10 inf + 1 15.396 * * [simplify]: Extracting #4: cost 0 inf + 1531 15.396 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 15.397 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 15.397 * * * * [progress]: [ 132 / 225 ] simplifiying candidate # 15.397 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 15.397 * * [simplify]: iters left: 5 (5 enodes) 15.399 * * [simplify]: iters left: 4 (17 enodes) 15.403 * * [simplify]: iters left: 3 (19 enodes) 15.408 * * [simplify]: Extracting #0: cost 1 inf + 0 15.408 * * [simplify]: Extracting #1: cost 5 inf + 0 15.408 * * [simplify]: Extracting #2: cost 10 inf + 0 15.408 * * [simplify]: Extracting #3: cost 10 inf + 1 15.408 * * [simplify]: Extracting #4: cost 0 inf + 1291 15.409 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 15.409 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 15.409 * * * * [progress]: [ 133 / 225 ] simplifiying candidate # 15.409 * [simplify]: Simplifying (/ (- (acos a)) a) 15.409 * * [simplify]: iters left: 5 (4 enodes) 15.411 * * [simplify]: iters left: 4 (14 enodes) 15.414 * * [simplify]: iters left: 3 (16 enodes) 15.418 * * [simplify]: Extracting #0: cost 1 inf + 0 15.418 * * [simplify]: Extracting #1: cost 5 inf + 0 15.418 * * [simplify]: Extracting #2: cost 7 inf + 1 15.418 * * [simplify]: Extracting #3: cost 1 inf + 958 15.419 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.419 * [simplify]: Simplified to (/ (- (acos a)) a) 15.419 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 15.419 * * * * [progress]: [ 134 / 225 ] simplifiying candidate # 15.419 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 15.419 * * [simplify]: iters left: 3 (4 enodes) 15.421 * * [simplify]: iters left: 2 (12 enodes) 15.424 * * [simplify]: Extracting #0: cost 1 inf + 0 15.424 * * [simplify]: Extracting #1: cost 4 inf + 0 15.424 * * [simplify]: Extracting #2: cost 7 inf + 0 15.424 * * [simplify]: Extracting #3: cost 6 inf + 1 15.424 * * [simplify]: Extracting #4: cost 0 inf + 767 15.424 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 15.424 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 15.424 * * * * [progress]: [ 135 / 225 ] simplifiying candidate # 15.425 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 15.425 * * [simplify]: iters left: 3 (4 enodes) 15.426 * * [simplify]: iters left: 2 (12 enodes) 15.429 * * [simplify]: Extracting #0: cost 1 inf + 0 15.429 * * [simplify]: Extracting #1: cost 4 inf + 0 15.429 * * [simplify]: Extracting #2: cost 7 inf + 0 15.429 * * [simplify]: Extracting #3: cost 6 inf + 1 15.429 * * [simplify]: Extracting #4: cost 0 inf + 607 15.430 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 15.430 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a)))) 15.430 * * * * [progress]: [ 136 / 225 ] simplifiying candidate # 15.430 * [simplify]: Simplifying (/ (acos a) a) 15.430 * * [simplify]: iters left: 3 (3 enodes) 15.431 * * [simplify]: iters left: 2 (9 enodes) 15.433 * * [simplify]: Extracting #0: cost 1 inf + 0 15.434 * * [simplify]: Extracting #1: cost 4 inf + 0 15.434 * * [simplify]: Extracting #2: cost 4 inf + 1 15.434 * * [simplify]: Extracting #3: cost 0 inf + 445 15.434 * [simplify]: Simplified to (/ (acos a) a) 15.434 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a))) 15.434 * * * * [progress]: [ 137 / 225 ] simplifiying candidate # 15.434 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 15.434 * * [simplify]: iters left: 4 (5 enodes) 15.436 * * [simplify]: iters left: 3 (15 enodes) 15.440 * * [simplify]: Extracting #0: cost 1 inf + 0 15.440 * * [simplify]: Extracting #1: cost 4 inf + 0 15.440 * * [simplify]: Extracting #2: cost 8 inf + 0 15.440 * * [simplify]: Extracting #3: cost 8 inf + 1 15.440 * * [simplify]: Extracting #4: cost 0 inf + 1269 15.440 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 15.441 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a)))) 15.441 * * * * [progress]: [ 138 / 225 ] simplifiying candidate # 15.441 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 15.441 * * [simplify]: iters left: 4 (5 enodes) 15.443 * * [simplify]: iters left: 3 (15 enodes) 15.446 * * [simplify]: Extracting #0: cost 1 inf + 0 15.446 * * [simplify]: Extracting #1: cost 4 inf + 0 15.447 * * [simplify]: Extracting #2: cost 8 inf + 0 15.447 * * [simplify]: Extracting #3: cost 8 inf + 1 15.447 * * [simplify]: Extracting #4: cost 0 inf + 1109 15.447 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 15.447 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a)))) 15.447 * * * * [progress]: [ 139 / 225 ] simplifiying candidate # 15.448 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 15.448 * * [simplify]: iters left: 4 (4 enodes) 15.449 * * [simplify]: iters left: 3 (12 enodes) 15.452 * * [simplify]: Extracting #0: cost 1 inf + 0 15.452 * * [simplify]: Extracting #1: cost 4 inf + 0 15.452 * * [simplify]: Extracting #2: cost 5 inf + 1 15.453 * * [simplify]: Extracting #3: cost 5 inf + 92 15.453 * * [simplify]: Extracting #4: cost 0 inf + 947 15.453 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 15.453 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a))) 15.453 * * * * [progress]: [ 140 / 225 ] simplifiying candidate # 15.453 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 15.453 * * [simplify]: iters left: 4 (5 enodes) 15.455 * * [simplify]: iters left: 3 (15 enodes) 15.458 * * [simplify]: Extracting #0: cost 1 inf + 0 15.458 * * [simplify]: Extracting #1: cost 4 inf + 0 15.458 * * [simplify]: Extracting #2: cost 8 inf + 0 15.458 * * [simplify]: Extracting #3: cost 8 inf + 1 15.458 * * [simplify]: Extracting #4: cost 0 inf + 1109 15.458 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 15.458 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 15.458 * * * * [progress]: [ 141 / 225 ] simplifiying candidate # 15.459 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 15.459 * * [simplify]: iters left: 4 (5 enodes) 15.460 * * [simplify]: iters left: 3 (15 enodes) 15.462 * * [simplify]: Extracting #0: cost 1 inf + 0 15.462 * * [simplify]: Extracting #1: cost 4 inf + 0 15.462 * * [simplify]: Extracting #2: cost 8 inf + 0 15.462 * * [simplify]: Extracting #3: cost 8 inf + 1 15.462 * * [simplify]: Extracting #4: cost 0 inf + 949 15.462 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 15.462 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a)))) 15.463 * * * * [progress]: [ 142 / 225 ] simplifiying candidate # 15.463 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 15.463 * * [simplify]: iters left: 4 (4 enodes) 15.464 * * [simplify]: iters left: 3 (12 enodes) 15.466 * * [simplify]: Extracting #0: cost 1 inf + 0 15.466 * * [simplify]: Extracting #1: cost 4 inf + 0 15.466 * * [simplify]: Extracting #2: cost 5 inf + 1 15.466 * * [simplify]: Extracting #3: cost 5 inf + 92 15.466 * * [simplify]: Extracting #4: cost 0 inf + 787 15.466 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 15.466 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a))) 15.466 * * * * [progress]: [ 143 / 225 ] simplifiying candidate # 15.466 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 15.466 * * [simplify]: iters left: 3 (4 enodes) 15.467 * * [simplify]: iters left: 2 (12 enodes) 15.469 * * [simplify]: Extracting #0: cost 1 inf + 0 15.469 * * [simplify]: Extracting #1: cost 4 inf + 0 15.469 * * [simplify]: Extracting #2: cost 7 inf + 0 15.470 * * [simplify]: Extracting #3: cost 6 inf + 1 15.470 * * [simplify]: Extracting #4: cost 0 inf + 767 15.470 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 15.470 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 15.470 * * * * [progress]: [ 144 / 225 ] simplifiying candidate # 15.470 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 15.471 * * [simplify]: iters left: 3 (4 enodes) 15.472 * * [simplify]: iters left: 2 (12 enodes) 15.476 * * [simplify]: Extracting #0: cost 1 inf + 0 15.476 * * [simplify]: Extracting #1: cost 4 inf + 0 15.476 * * [simplify]: Extracting #2: cost 7 inf + 0 15.476 * * [simplify]: Extracting #3: cost 6 inf + 1 15.476 * * [simplify]: Extracting #4: cost 0 inf + 607 15.476 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 15.476 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a)))) 15.476 * * * * [progress]: [ 145 / 225 ] simplifiying candidate # 15.477 * [simplify]: Simplifying (/ (acos a) a) 15.477 * * [simplify]: iters left: 3 (3 enodes) 15.478 * * [simplify]: iters left: 2 (9 enodes) 15.480 * * [simplify]: Extracting #0: cost 1 inf + 0 15.481 * * [simplify]: Extracting #1: cost 4 inf + 0 15.481 * * [simplify]: Extracting #2: cost 4 inf + 1 15.481 * * [simplify]: Extracting #3: cost 0 inf + 445 15.481 * [simplify]: Simplified to (/ (acos a) a) 15.481 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a))) 15.481 * * * * [progress]: [ 146 / 225 ] simplifiying candidate # 15.481 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 15.481 * * [simplify]: iters left: 6 (6 enodes) 15.484 * * [simplify]: iters left: 5 (20 enodes) 15.489 * * [simplify]: iters left: 4 (22 enodes) 15.495 * * [simplify]: Extracting #0: cost 1 inf + 0 15.495 * * [simplify]: Extracting #1: cost 5 inf + 0 15.495 * * [simplify]: Extracting #2: cost 10 inf + 0 15.495 * * [simplify]: Extracting #3: cost 9 inf + 163 15.495 * * [simplify]: Extracting #4: cost 9 inf + 254 15.495 * * [simplify]: Extracting #5: cost 2 inf + 1811 15.496 * * [simplify]: Extracting #6: cost 0 inf + 2353 15.496 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 15.496 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (- (/ (cbrt (acos a)) (cbrt a))))) 15.496 * * * * [progress]: [ 147 / 225 ] simplifiying candidate # 15.497 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 15.497 * * [simplify]: iters left: 6 (6 enodes) 15.499 * * [simplify]: iters left: 5 (20 enodes) 15.505 * * [simplify]: iters left: 4 (22 enodes) 15.512 * * [simplify]: Extracting #0: cost 1 inf + 0 15.512 * * [simplify]: Extracting #1: cost 5 inf + 0 15.512 * * [simplify]: Extracting #2: cost 10 inf + 0 15.512 * * [simplify]: Extracting #3: cost 9 inf + 83 15.513 * * [simplify]: Extracting #4: cost 9 inf + 174 15.513 * * [simplify]: Extracting #5: cost 2 inf + 1611 15.513 * * [simplify]: Extracting #6: cost 0 inf + 2113 15.514 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 15.514 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (- (/ (cbrt (acos a)) (sqrt a))))) 15.514 * * * * [progress]: [ 148 / 225 ] simplifiying candidate # 15.514 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 15.515 * * [simplify]: iters left: 6 (5 enodes) 15.517 * * [simplify]: iters left: 5 (17 enodes) 15.521 * * [simplify]: iters left: 4 (19 enodes) 15.527 * * [simplify]: Extracting #0: cost 1 inf + 0 15.527 * * [simplify]: Extracting #1: cost 5 inf + 0 15.527 * * [simplify]: Extracting #2: cost 7 inf + 1 15.527 * * [simplify]: Extracting #3: cost 9 inf + 1 15.527 * * [simplify]: Extracting #4: cost 9 inf + 92 15.528 * * [simplify]: Extracting #5: cost 1 inf + 1660 15.528 * * [simplify]: Extracting #6: cost 0 inf + 1871 15.528 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 15.529 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a))) 15.529 * * * * [progress]: [ 149 / 225 ] simplifiying candidate # 15.529 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 15.529 * * [simplify]: iters left: 6 (6 enodes) 15.532 * * [simplify]: iters left: 5 (20 enodes) 15.538 * * [simplify]: iters left: 4 (22 enodes) 15.544 * * [simplify]: Extracting #0: cost 1 inf + 0 15.544 * * [simplify]: Extracting #1: cost 5 inf + 0 15.544 * * [simplify]: Extracting #2: cost 10 inf + 0 15.544 * * [simplify]: Extracting #3: cost 9 inf + 163 15.544 * * [simplify]: Extracting #4: cost 9 inf + 254 15.545 * * [simplify]: Extracting #5: cost 2 inf + 1571 15.545 * * [simplify]: Extracting #6: cost 0 inf + 2033 15.546 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 15.546 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (- (/ (sqrt (acos a)) (cbrt a))))) 15.546 * * * * [progress]: [ 150 / 225 ] simplifiying candidate # 15.546 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 15.546 * * [simplify]: iters left: 6 (6 enodes) 15.549 * * [simplify]: iters left: 5 (20 enodes) 15.555 * * [simplify]: iters left: 4 (22 enodes) 15.561 * * [simplify]: Extracting #0: cost 1 inf + 0 15.561 * * [simplify]: Extracting #1: cost 5 inf + 0 15.561 * * [simplify]: Extracting #2: cost 10 inf + 0 15.561 * * [simplify]: Extracting #3: cost 9 inf + 83 15.561 * * [simplify]: Extracting #4: cost 9 inf + 174 15.562 * * [simplify]: Extracting #5: cost 2 inf + 1371 15.562 * * [simplify]: Extracting #6: cost 0 inf + 1793 15.562 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 15.563 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (- (/ (sqrt (acos a)) (sqrt a))))) 15.563 * * * * [progress]: [ 151 / 225 ] simplifiying candidate # 15.563 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 15.563 * * [simplify]: iters left: 6 (5 enodes) 15.566 * * [simplify]: iters left: 5 (17 enodes) 15.570 * * [simplify]: iters left: 4 (19 enodes) 15.575 * * [simplify]: Extracting #0: cost 1 inf + 0 15.576 * * [simplify]: Extracting #1: cost 5 inf + 0 15.576 * * [simplify]: Extracting #2: cost 7 inf + 1 15.576 * * [simplify]: Extracting #3: cost 9 inf + 1 15.576 * * [simplify]: Extracting #4: cost 9 inf + 92 15.576 * * [simplify]: Extracting #5: cost 1 inf + 1380 15.576 * * [simplify]: Extracting #6: cost 0 inf + 1551 15.577 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 15.577 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a))) 15.577 * * * * [progress]: [ 152 / 225 ] simplifiying candidate # 15.577 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 15.577 * * [simplify]: iters left: 5 (5 enodes) 15.579 * * [simplify]: iters left: 4 (17 enodes) 15.584 * * [simplify]: iters left: 3 (19 enodes) 15.589 * * [simplify]: Extracting #0: cost 1 inf + 0 15.589 * * [simplify]: Extracting #1: cost 5 inf + 0 15.589 * * [simplify]: Extracting #2: cost 10 inf + 0 15.589 * * [simplify]: Extracting #3: cost 10 inf + 1 15.589 * * [simplify]: Extracting #4: cost 0 inf + 1531 15.590 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 15.590 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 15.590 * * * * [progress]: [ 153 / 225 ] simplifiying candidate # 15.590 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 15.590 * * [simplify]: iters left: 5 (5 enodes) 15.592 * * [simplify]: iters left: 4 (17 enodes) 15.597 * * [simplify]: iters left: 3 (19 enodes) 15.602 * * [simplify]: Extracting #0: cost 1 inf + 0 15.602 * * [simplify]: Extracting #1: cost 5 inf + 0 15.602 * * [simplify]: Extracting #2: cost 10 inf + 0 15.602 * * [simplify]: Extracting #3: cost 10 inf + 1 15.602 * * [simplify]: Extracting #4: cost 0 inf + 1291 15.602 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 15.603 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 15.603 * * * * [progress]: [ 154 / 225 ] simplifiying candidate # 15.603 * [simplify]: Simplifying (/ (- (acos a)) a) 15.603 * * [simplify]: iters left: 5 (4 enodes) 15.605 * * [simplify]: iters left: 4 (14 enodes) 15.608 * * [simplify]: iters left: 3 (16 enodes) 15.612 * * [simplify]: Extracting #0: cost 1 inf + 0 15.613 * * [simplify]: Extracting #1: cost 5 inf + 0 15.613 * * [simplify]: Extracting #2: cost 7 inf + 1 15.613 * * [simplify]: Extracting #3: cost 1 inf + 958 15.613 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.613 * [simplify]: Simplified to (/ (- (acos a)) a) 15.613 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 15.613 * * * * [progress]: [ 155 / 225 ] simplifiying candidate # 15.614 * [simplify]: Simplifying (/ (- (acos a)) a) 15.614 * * [simplify]: iters left: 5 (4 enodes) 15.616 * * [simplify]: iters left: 4 (14 enodes) 15.619 * * [simplify]: iters left: 3 (16 enodes) 15.623 * * [simplify]: Extracting #0: cost 1 inf + 0 15.623 * * [simplify]: Extracting #1: cost 5 inf + 0 15.624 * * [simplify]: Extracting #2: cost 7 inf + 1 15.624 * * [simplify]: Extracting #3: cost 1 inf + 958 15.624 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.624 * [simplify]: Simplified to (/ (- (acos a)) a) 15.624 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 15.624 * * * * [progress]: [ 156 / 225 ] simplifiying candidate # 15.625 * [simplify]: Simplifying (/ 1 a) 15.625 * * [simplify]: iters left: 2 (3 enodes) 15.627 * * [simplify]: iters left: 1 (11 enodes) 15.631 * * [simplify]: Extracting #0: cost 1 inf + 0 15.631 * * [simplify]: Extracting #1: cost 4 inf + 0 15.631 * * [simplify]: Extracting #2: cost 2 inf + 2 15.632 * * [simplify]: Extracting #3: cost 0 inf + 86 15.632 * [simplify]: Simplified to (/ 1 a) 15.632 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 15.632 * * * * [progress]: [ 157 / 225 ] simplifiying candidate # 15.632 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 15.632 * * [simplify]: iters left: 3 (3 enodes) 15.639 * * [simplify]: iters left: 2 (11 enodes) 15.642 * * [simplify]: iters left: 1 (13 enodes) 15.647 * * [simplify]: Extracting #0: cost 1 inf + 0 15.647 * * [simplify]: Extracting #1: cost 0 inf + 1 15.647 * [simplify]: Simplified to 1 15.647 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (cbrt 1)))) 15.647 * * * * [progress]: [ 158 / 225 ] simplifiying candidate # 15.647 * [simplify]: Simplifying (sqrt 1) 15.647 * * [simplify]: iters left: 1 (2 enodes) 15.651 * * [simplify]: Extracting #0: cost 1 inf + 0 15.651 * * [simplify]: Extracting #1: cost 0 inf + 1 15.651 * [simplify]: Simplified to 1 15.651 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (sqrt 1)))) 15.651 * * * * [progress]: [ 159 / 225 ] simplifiying candidate # 15.652 * * * * [progress]: [ 160 / 225 ] simplifiying candidate # 15.652 * * * * [progress]: [ 161 / 225 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 15.652 * * * * [progress]: [ 162 / 225 ] simplifiying candidate # 15.652 * * * * [progress]: [ 163 / 225 ] simplifiying candidate # 15.652 * [simplify]: Simplifying (- (log (- (acos a))) (log a)) 15.652 * * [simplify]: iters left: 6 (6 enodes) 15.654 * * [simplify]: iters left: 5 (20 enodes) 15.656 * * [simplify]: iters left: 4 (23 enodes) 15.660 * * [simplify]: Extracting #0: cost 1 inf + 0 15.660 * * [simplify]: Extracting #1: cost 5 inf + 0 15.660 * * [simplify]: Extracting #2: cost 10 inf + 0 15.660 * * [simplify]: Extracting #3: cost 7 inf + 365 15.660 * * [simplify]: Extracting #4: cost 7 inf + 456 15.660 * * [simplify]: Extracting #5: cost 2 inf + 1321 15.660 * * [simplify]: Extracting #6: cost 0 inf + 1833 15.661 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 15.661 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 15.661 * * * * [progress]: [ 164 / 225 ] simplifiying candidate # 15.661 * * * * [progress]: [ 165 / 225 ] simplifiying candidate # 15.661 * * * * [progress]: [ 166 / 225 ] simplifiying candidate # 15.661 * [simplify]: Simplifying (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)) 15.661 * * [simplify]: iters left: 6 (8 enodes) 15.665 * * [simplify]: iters left: 5 (40 enodes) 15.674 * * [simplify]: iters left: 4 (118 enodes) 15.713 * * [simplify]: iters left: 3 (331 enodes) 15.892 * * [simplify]: Extracting #0: cost 1 inf + 0 15.892 * * [simplify]: Extracting #1: cost 61 inf + 0 15.892 * * [simplify]: Extracting #2: cost 130 inf + 93 15.894 * * [simplify]: Extracting #3: cost 92 inf + 9709 15.899 * * [simplify]: Extracting #4: cost 11 inf + 28350 15.909 * * [simplify]: Extracting #5: cost 0 inf + 31668 15.916 * [simplify]: Simplified to (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a)))) 15.916 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))))) 15.916 * * * * [progress]: [ 167 / 225 ] simplifiying candidate # 15.916 * * * * [progress]: [ 168 / 225 ] simplifiying candidate # 15.916 * * * * [progress]: [ 169 / 225 ] simplifiying candidate # 15.916 * * * * [progress]: [ 170 / 225 ] simplifiying candidate # 15.916 * * * * [progress]: [ 171 / 225 ] simplifiying candidate # 15.917 * [simplify]: Simplifying (/ 0 a) 15.917 * * [simplify]: iters left: 2 (3 enodes) 15.918 * * [simplify]: iters left: 1 (7 enodes) 15.919 * * [simplify]: Extracting #0: cost 1 inf + 0 15.919 * * [simplify]: Extracting #1: cost 0 inf + 1 15.919 * [simplify]: Simplified to 0 15.919 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 15.919 * * * * [progress]: [ 172 / 225 ] simplifiying candidate # 15.919 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) 15.920 * * [simplify]: iters left: 6 (8 enodes) 15.921 * * [simplify]: iters left: 5 (30 enodes) 15.930 * * [simplify]: iters left: 4 (45 enodes) 15.937 * * [simplify]: iters left: 3 (52 enodes) 15.947 * * [simplify]: iters left: 2 (55 enodes) 15.961 * * [simplify]: Extracting #0: cost 1 inf + 0 15.962 * * [simplify]: Extracting #1: cost 11 inf + 0 15.962 * * [simplify]: Extracting #2: cost 22 inf + 0 15.962 * * [simplify]: Extracting #3: cost 23 inf + 1 15.962 * * [simplify]: Extracting #4: cost 22 inf + 173 15.963 * * [simplify]: Extracting #5: cost 5 inf + 4490 15.964 * * [simplify]: Extracting #6: cost 0 inf + 6065 15.966 * [simplify]: Simplified to (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) 15.966 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 15.966 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 15.966 * * [simplify]: iters left: 6 (6 enodes) 15.969 * * [simplify]: iters left: 5 (18 enodes) 15.973 * * [simplify]: Extracting #0: cost 1 inf + 0 15.974 * * [simplify]: Extracting #1: cost 4 inf + 0 15.974 * * [simplify]: Extracting #2: cost 8 inf + 0 15.974 * * [simplify]: Extracting #3: cost 9 inf + 1 15.974 * * [simplify]: Extracting #4: cost 1 inf + 1600 15.974 * * [simplify]: Extracting #5: cost 0 inf + 1691 15.974 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 15.974 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 15.974 * * * * [progress]: [ 173 / 225 ] simplifiying candidate # 15.975 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 15.975 * * [simplify]: iters left: 6 (7 enodes) 15.976 * * [simplify]: iters left: 5 (23 enodes) 15.980 * * [simplify]: iters left: 4 (27 enodes) 15.984 * * [simplify]: iters left: 3 (30 enodes) 15.989 * * [simplify]: Extracting #0: cost 1 inf + 0 15.989 * * [simplify]: Extracting #1: cost 7 inf + 0 15.989 * * [simplify]: Extracting #2: cost 14 inf + 0 15.989 * * [simplify]: Extracting #3: cost 15 inf + 1 15.989 * * [simplify]: Extracting #4: cost 14 inf + 133 15.989 * * [simplify]: Extracting #5: cost 7 inf + 1240 15.989 * * [simplify]: Extracting #6: cost 1 inf + 2946 15.990 * * [simplify]: Extracting #7: cost 0 inf + 3277 15.990 * [simplify]: Simplified to (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 15.990 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 15.990 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 15.990 * * [simplify]: iters left: 6 (6 enodes) 15.992 * * [simplify]: iters left: 5 (18 enodes) 15.994 * * [simplify]: Extracting #0: cost 1 inf + 0 15.994 * * [simplify]: Extracting #1: cost 4 inf + 0 15.994 * * [simplify]: Extracting #2: cost 8 inf + 0 15.994 * * [simplify]: Extracting #3: cost 9 inf + 1 15.994 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.995 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.995 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 15.995 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 15.995 * * * * [progress]: [ 174 / 225 ] simplifiying candidate # 15.995 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) 15.995 * * [simplify]: iters left: 6 (7 enodes) 15.998 * * [simplify]: iters left: 5 (23 enodes) 16.003 * * [simplify]: iters left: 4 (33 enodes) 16.008 * * [simplify]: iters left: 3 (34 enodes) 16.013 * * [simplify]: Extracting #0: cost 1 inf + 0 16.013 * * [simplify]: Extracting #1: cost 5 inf + 0 16.014 * * [simplify]: Extracting #2: cost 7 inf + 1 16.014 * * [simplify]: Extracting #3: cost 9 inf + 1 16.014 * * [simplify]: Extracting #4: cost 11 inf + 1 16.014 * * [simplify]: Extracting #5: cost 10 inf + 2 16.014 * * [simplify]: Extracting #6: cost 1 inf + 1623 16.014 * * [simplify]: Extracting #7: cost 0 inf + 1874 16.014 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 16.014 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 16.015 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 16.015 * * [simplify]: iters left: 6 (5 enodes) 16.016 * * [simplify]: iters left: 5 (15 enodes) 16.018 * * [simplify]: Extracting #0: cost 1 inf + 0 16.018 * * [simplify]: Extracting #1: cost 4 inf + 0 16.018 * * [simplify]: Extracting #2: cost 5 inf + 1 16.018 * * [simplify]: Extracting #3: cost 7 inf + 1 16.018 * * [simplify]: Extracting #4: cost 1 inf + 1278 16.018 * * [simplify]: Extracting #5: cost 0 inf + 1369 16.018 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 16.018 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 16.019 * * * * [progress]: [ 175 / 225 ] simplifiying candidate # 16.019 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 16.019 * * [simplify]: iters left: 6 (7 enodes) 16.020 * * [simplify]: iters left: 5 (23 enodes) 16.024 * * [simplify]: iters left: 4 (25 enodes) 16.029 * * [simplify]: Extracting #0: cost 1 inf + 0 16.030 * * [simplify]: Extracting #1: cost 6 inf + 0 16.030 * * [simplify]: Extracting #2: cost 12 inf + 0 16.030 * * [simplify]: Extracting #3: cost 13 inf + 1 16.030 * * [simplify]: Extracting #4: cost 10 inf + 375 16.030 * * [simplify]: Extracting #5: cost 3 inf + 1482 16.030 * * [simplify]: Extracting #6: cost 1 inf + 2104 16.031 * * [simplify]: Extracting #7: cost 0 inf + 2435 16.031 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 16.031 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 16.031 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 16.031 * * [simplify]: iters left: 6 (6 enodes) 16.033 * * [simplify]: iters left: 5 (18 enodes) 16.038 * * [simplify]: Extracting #0: cost 1 inf + 0 16.038 * * [simplify]: Extracting #1: cost 4 inf + 0 16.038 * * [simplify]: Extracting #2: cost 8 inf + 0 16.038 * * [simplify]: Extracting #3: cost 9 inf + 1 16.039 * * [simplify]: Extracting #4: cost 1 inf + 1440 16.039 * * [simplify]: Extracting #5: cost 0 inf + 1531 16.039 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 16.040 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 16.040 * * * * [progress]: [ 176 / 225 ] simplifiying candidate # 16.040 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 16.040 * * [simplify]: iters left: 6 (6 enodes) 16.043 * * [simplify]: iters left: 5 (18 enodes) 16.049 * * [simplify]: Extracting #0: cost 1 inf + 0 16.049 * * [simplify]: Extracting #1: cost 4 inf + 0 16.049 * * [simplify]: Extracting #2: cost 8 inf + 0 16.049 * * [simplify]: Extracting #3: cost 9 inf + 1 16.049 * * [simplify]: Extracting #4: cost 1 inf + 1280 16.050 * * [simplify]: Extracting #5: cost 0 inf + 1371 16.050 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 16.050 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 16.051 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 16.051 * * [simplify]: iters left: 6 (6 enodes) 16.053 * * [simplify]: iters left: 5 (18 enodes) 16.058 * * [simplify]: Extracting #0: cost 1 inf + 0 16.058 * * [simplify]: Extracting #1: cost 4 inf + 0 16.058 * * [simplify]: Extracting #2: cost 8 inf + 0 16.058 * * [simplify]: Extracting #3: cost 9 inf + 1 16.059 * * [simplify]: Extracting #4: cost 1 inf + 1280 16.059 * * [simplify]: Extracting #5: cost 0 inf + 1371 16.059 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 16.059 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 16.060 * * * * [progress]: [ 177 / 225 ] simplifiying candidate # 16.060 * [simplify]: Simplifying (/ (sqrt (- (acos a))) 1) 16.060 * * [simplify]: iters left: 6 (6 enodes) 16.064 * * [simplify]: iters left: 5 (18 enodes) 16.067 * * [simplify]: iters left: 4 (20 enodes) 16.071 * * [simplify]: Extracting #0: cost 1 inf + 0 16.071 * * [simplify]: Extracting #1: cost 4 inf + 0 16.071 * * [simplify]: Extracting #2: cost 5 inf + 1 16.071 * * [simplify]: Extracting #3: cost 7 inf + 1 16.071 * * [simplify]: Extracting #4: cost 6 inf + 2 16.071 * * [simplify]: Extracting #5: cost 0 inf + 788 16.071 * [simplify]: Simplified to (sqrt (- (acos a))) 16.071 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 16.071 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 16.072 * * [simplify]: iters left: 6 (5 enodes) 16.073 * * [simplify]: iters left: 5 (15 enodes) 16.075 * * [simplify]: Extracting #0: cost 1 inf + 0 16.075 * * [simplify]: Extracting #1: cost 4 inf + 0 16.075 * * [simplify]: Extracting #2: cost 5 inf + 1 16.075 * * [simplify]: Extracting #3: cost 7 inf + 1 16.075 * * [simplify]: Extracting #4: cost 1 inf + 1118 16.075 * * [simplify]: Extracting #5: cost 0 inf + 1209 16.075 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 16.075 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 16.075 * * * * [progress]: [ 178 / 225 ] simplifiying candidate # 16.076 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 16.076 * * [simplify]: iters left: 5 (5 enodes) 16.077 * * [simplify]: iters left: 4 (19 enodes) 16.081 * * [simplify]: iters left: 3 (23 enodes) 16.085 * * [simplify]: Extracting #0: cost 1 inf + 0 16.085 * * [simplify]: Extracting #1: cost 6 inf + 0 16.085 * * [simplify]: Extracting #2: cost 9 inf + 1 16.086 * * [simplify]: Extracting #3: cost 1 inf + 852 16.086 * * [simplify]: Extracting #4: cost 0 inf + 974 16.086 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 16.086 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.086 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 16.086 * * [simplify]: iters left: 5 (5 enodes) 16.087 * * [simplify]: iters left: 4 (17 enodes) 16.090 * * [simplify]: iters left: 3 (19 enodes) 16.092 * * [simplify]: Extracting #0: cost 1 inf + 0 16.093 * * [simplify]: Extracting #1: cost 5 inf + 0 16.093 * * [simplify]: Extracting #2: cost 10 inf + 0 16.093 * * [simplify]: Extracting #3: cost 10 inf + 1 16.093 * * [simplify]: Extracting #4: cost 0 inf + 1531 16.093 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 16.093 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.093 * * * * [progress]: [ 179 / 225 ] simplifiying candidate # 16.094 * [simplify]: Simplifying (/ 1 (sqrt a)) 16.094 * * [simplify]: iters left: 3 (4 enodes) 16.097 * * [simplify]: iters left: 2 (14 enodes) 16.101 * * [simplify]: iters left: 1 (16 enodes) 16.104 * * [simplify]: Extracting #0: cost 1 inf + 0 16.104 * * [simplify]: Extracting #1: cost 4 inf + 0 16.105 * * [simplify]: Extracting #2: cost 5 inf + 1 16.105 * * [simplify]: Extracting #3: cost 3 inf + 43 16.105 * * [simplify]: Extracting #4: cost 1 inf + 166 16.105 * * [simplify]: Extracting #5: cost 0 inf + 248 16.105 * [simplify]: Simplified to (/ 1 (sqrt a)) 16.105 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.105 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.105 * * [simplify]: iters left: 5 (5 enodes) 16.106 * * [simplify]: iters left: 4 (17 enodes) 16.109 * * [simplify]: iters left: 3 (19 enodes) 16.111 * * [simplify]: Extracting #0: cost 1 inf + 0 16.111 * * [simplify]: Extracting #1: cost 5 inf + 0 16.111 * * [simplify]: Extracting #2: cost 10 inf + 0 16.111 * * [simplify]: Extracting #3: cost 10 inf + 1 16.112 * * [simplify]: Extracting #4: cost 0 inf + 1291 16.112 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 16.112 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.112 * * * * [progress]: [ 180 / 225 ] simplifiying candidate # 16.112 * [simplify]: Simplifying (/ 1 1) 16.112 * * [simplify]: iters left: 2 (2 enodes) 16.113 * * [simplify]: iters left: 1 (6 enodes) 16.115 * * [simplify]: Extracting #0: cost 1 inf + 0 16.115 * * [simplify]: Extracting #1: cost 0 inf + 1 16.115 * [simplify]: Simplified to 1 16.115 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.115 * [simplify]: Simplifying (/ (- (acos a)) a) 16.115 * * [simplify]: iters left: 5 (4 enodes) 16.116 * * [simplify]: iters left: 4 (14 enodes) 16.118 * * [simplify]: iters left: 3 (16 enodes) 16.120 * * [simplify]: Extracting #0: cost 1 inf + 0 16.121 * * [simplify]: Extracting #1: cost 5 inf + 0 16.121 * * [simplify]: Extracting #2: cost 7 inf + 1 16.121 * * [simplify]: Extracting #3: cost 1 inf + 958 16.121 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.121 * [simplify]: Simplified to (/ (- (acos a)) a) 16.121 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.121 * * * * [progress]: [ 181 / 225 ] simplifiying candidate # 16.121 * [simplify]: Simplifying (/ -1 (* (cbrt a) (cbrt a))) 16.121 * * [simplify]: iters left: 5 (5 enodes) 16.123 * * [simplify]: iters left: 4 (17 enodes) 16.126 * * [simplify]: iters left: 3 (19 enodes) 16.130 * * [simplify]: Extracting #0: cost 1 inf + 0 16.130 * * [simplify]: Extracting #1: cost 6 inf + 0 16.130 * * [simplify]: Extracting #2: cost 9 inf + 1 16.130 * * [simplify]: Extracting #3: cost 8 inf + 2 16.130 * * [simplify]: Extracting #4: cost 1 inf + 852 16.131 * * [simplify]: Extracting #5: cost 0 inf + 974 16.131 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 16.131 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.131 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.131 * * [simplify]: iters left: 3 (4 enodes) 16.133 * * [simplify]: iters left: 2 (12 enodes) 16.136 * * [simplify]: Extracting #0: cost 1 inf + 0 16.137 * * [simplify]: Extracting #1: cost 4 inf + 0 16.137 * * [simplify]: Extracting #2: cost 7 inf + 0 16.137 * * [simplify]: Extracting #3: cost 6 inf + 1 16.137 * * [simplify]: Extracting #4: cost 0 inf + 767 16.137 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.137 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.137 * * * * [progress]: [ 182 / 225 ] simplifiying candidate # 16.138 * [simplify]: Simplifying (/ -1 (sqrt a)) 16.138 * * [simplify]: iters left: 3 (4 enodes) 16.140 * * [simplify]: iters left: 2 (12 enodes) 16.144 * * [simplify]: Extracting #0: cost 1 inf + 0 16.144 * * [simplify]: Extracting #1: cost 4 inf + 0 16.144 * * [simplify]: Extracting #2: cost 5 inf + 1 16.145 * * [simplify]: Extracting #3: cost 4 inf + 2 16.145 * * [simplify]: Extracting #4: cost 0 inf + 248 16.145 * [simplify]: Simplified to (/ -1 (sqrt a)) 16.145 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.145 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.145 * * [simplify]: iters left: 3 (4 enodes) 16.147 * * [simplify]: iters left: 2 (12 enodes) 16.150 * * [simplify]: Extracting #0: cost 1 inf + 0 16.150 * * [simplify]: Extracting #1: cost 4 inf + 0 16.151 * * [simplify]: Extracting #2: cost 7 inf + 0 16.151 * * [simplify]: Extracting #3: cost 6 inf + 1 16.151 * * [simplify]: Extracting #4: cost 0 inf + 607 16.151 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.151 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.151 * * * * [progress]: [ 183 / 225 ] simplifiying candidate # 16.154 * [simplify]: Simplifying (/ -1 1) 16.154 * * [simplify]: iters left: 2 (3 enodes) 16.156 * * [simplify]: iters left: 1 (9 enodes) 16.158 * * [simplify]: Extracting #0: cost 1 inf + 0 16.158 * * [simplify]: Extracting #1: cost 0 inf + 1 16.158 * [simplify]: Simplified to -1 16.158 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.158 * [simplify]: Simplifying (/ (acos a) a) 16.158 * * [simplify]: iters left: 3 (3 enodes) 16.159 * * [simplify]: iters left: 2 (9 enodes) 16.160 * * [simplify]: Extracting #0: cost 1 inf + 0 16.160 * * [simplify]: Extracting #1: cost 4 inf + 0 16.160 * * [simplify]: Extracting #2: cost 4 inf + 1 16.160 * * [simplify]: Extracting #3: cost 0 inf + 445 16.161 * [simplify]: Simplified to (/ (acos a) a) 16.161 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.161 * * * * [progress]: [ 184 / 225 ] simplifiying candidate # 16.161 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) 16.161 * * [simplify]: iters left: 6 (8 enodes) 16.163 * * [simplify]: iters left: 5 (31 enodes) 16.169 * * [simplify]: iters left: 4 (54 enodes) 16.178 * * [simplify]: iters left: 3 (92 enodes) 16.196 * * [simplify]: iters left: 2 (111 enodes) 16.211 * * [simplify]: iters left: 1 (116 enodes) 16.227 * * [simplify]: Extracting #0: cost 1 inf + 0 16.227 * * [simplify]: Extracting #1: cost 17 inf + 0 16.227 * * [simplify]: Extracting #2: cost 36 inf + 0 16.227 * * [simplify]: Extracting #3: cost 36 inf + 173 16.228 * * [simplify]: Extracting #4: cost 15 inf + 5334 16.230 * * [simplify]: Extracting #5: cost 2 inf + 9637 16.232 * * [simplify]: Extracting #6: cost 0 inf + 10379 16.235 * [simplify]: Simplified to (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) 16.235 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 16.235 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 16.236 * * [simplify]: iters left: 4 (5 enodes) 16.238 * * [simplify]: iters left: 3 (15 enodes) 16.242 * * [simplify]: Extracting #0: cost 1 inf + 0 16.242 * * [simplify]: Extracting #1: cost 4 inf + 0 16.242 * * [simplify]: Extracting #2: cost 8 inf + 0 16.242 * * [simplify]: Extracting #3: cost 8 inf + 1 16.242 * * [simplify]: Extracting #4: cost 0 inf + 1269 16.243 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 16.243 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 16.243 * * * * [progress]: [ 185 / 225 ] simplifiying candidate # 16.243 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) 16.243 * * [simplify]: iters left: 6 (7 enodes) 16.248 * * [simplify]: iters left: 5 (26 enodes) 16.255 * * [simplify]: iters left: 4 (35 enodes) 16.263 * * [simplify]: iters left: 3 (44 enodes) 16.270 * * [simplify]: iters left: 2 (53 enodes) 16.277 * * [simplify]: Extracting #0: cost 1 inf + 0 16.277 * * [simplify]: Extracting #1: cost 11 inf + 0 16.277 * * [simplify]: Extracting #2: cost 23 inf + 0 16.277 * * [simplify]: Extracting #3: cost 22 inf + 133 16.278 * * [simplify]: Extracting #4: cost 9 inf + 2826 16.278 * * [simplify]: Extracting #5: cost 0 inf + 5365 16.279 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) 16.279 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 16.279 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 16.279 * * [simplify]: iters left: 4 (5 enodes) 16.280 * * [simplify]: iters left: 3 (15 enodes) 16.284 * * [simplify]: Extracting #0: cost 1 inf + 0 16.284 * * [simplify]: Extracting #1: cost 4 inf + 0 16.285 * * [simplify]: Extracting #2: cost 8 inf + 0 16.285 * * [simplify]: Extracting #3: cost 8 inf + 1 16.285 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.285 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 16.285 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 16.285 * * * * [progress]: [ 186 / 225 ] simplifiying candidate # 16.286 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) 16.286 * * [simplify]: iters left: 6 (7 enodes) 16.291 * * [simplify]: iters left: 5 (26 enodes) 16.298 * * [simplify]: iters left: 4 (35 enodes) 16.305 * * [simplify]: iters left: 3 (48 enodes) 16.312 * * [simplify]: iters left: 2 (51 enodes) 16.320 * * [simplify]: iters left: 1 (52 enodes) 16.329 * * [simplify]: Extracting #0: cost 1 inf + 0 16.329 * * [simplify]: Extracting #1: cost 8 inf + 0 16.329 * * [simplify]: Extracting #2: cost 13 inf + 1 16.329 * * [simplify]: Extracting #3: cost 15 inf + 1 16.329 * * [simplify]: Extracting #4: cost 14 inf + 2 16.330 * * [simplify]: Extracting #5: cost 12 inf + 184 16.330 * * [simplify]: Extracting #6: cost 6 inf + 1412 16.330 * * [simplify]: Extracting #7: cost 0 inf + 2800 16.331 * [simplify]: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 16.331 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 16.332 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 16.332 * * [simplify]: iters left: 4 (4 enodes) 16.333 * * [simplify]: iters left: 3 (12 enodes) 16.337 * * [simplify]: Extracting #0: cost 1 inf + 0 16.337 * * [simplify]: Extracting #1: cost 4 inf + 0 16.337 * * [simplify]: Extracting #2: cost 5 inf + 1 16.337 * * [simplify]: Extracting #3: cost 5 inf + 92 16.337 * * [simplify]: Extracting #4: cost 0 inf + 947 16.337 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 16.338 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 16.338 * * * * [progress]: [ 187 / 225 ] simplifiying candidate # 16.338 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 16.338 * * [simplify]: iters left: 6 (7 enodes) 16.341 * * [simplify]: iters left: 5 (25 enodes) 16.348 * * [simplify]: iters left: 4 (32 enodes) 16.357 * * [simplify]: iters left: 3 (34 enodes) 16.368 * * [simplify]: Extracting #0: cost 1 inf + 0 16.369 * * [simplify]: Extracting #1: cost 7 inf + 0 16.369 * * [simplify]: Extracting #2: cost 15 inf + 0 16.369 * * [simplify]: Extracting #3: cost 17 inf + 1 16.369 * * [simplify]: Extracting #4: cost 15 inf + 294 16.369 * * [simplify]: Extracting #5: cost 3 inf + 2606 16.370 * * [simplify]: Extracting #6: cost 1 inf + 3188 16.371 * * [simplify]: Extracting #7: cost 0 inf + 3519 16.372 * [simplify]: Simplified to (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 16.372 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 16.372 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 16.372 * * [simplify]: iters left: 4 (5 enodes) 16.374 * * [simplify]: iters left: 3 (15 enodes) 16.378 * * [simplify]: Extracting #0: cost 1 inf + 0 16.378 * * [simplify]: Extracting #1: cost 4 inf + 0 16.378 * * [simplify]: Extracting #2: cost 8 inf + 0 16.378 * * [simplify]: Extracting #3: cost 8 inf + 1 16.379 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.379 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 16.379 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 16.379 * * * * [progress]: [ 188 / 225 ] simplifiying candidate # 16.379 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 16.380 * * [simplify]: iters left: 6 (6 enodes) 16.382 * * [simplify]: iters left: 5 (20 enodes) 16.387 * * [simplify]: iters left: 4 (22 enodes) 16.393 * * [simplify]: Extracting #0: cost 1 inf + 0 16.393 * * [simplify]: Extracting #1: cost 5 inf + 0 16.393 * * [simplify]: Extracting #2: cost 10 inf + 0 16.393 * * [simplify]: Extracting #3: cost 9 inf + 83 16.394 * * [simplify]: Extracting #4: cost 9 inf + 174 16.394 * * [simplify]: Extracting #5: cost 2 inf + 1371 16.394 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.395 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 16.395 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 16.395 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 16.395 * * [simplify]: iters left: 4 (5 enodes) 16.397 * * [simplify]: iters left: 3 (15 enodes) 16.399 * * [simplify]: Extracting #0: cost 1 inf + 0 16.399 * * [simplify]: Extracting #1: cost 4 inf + 0 16.399 * * [simplify]: Extracting #2: cost 8 inf + 0 16.399 * * [simplify]: Extracting #3: cost 8 inf + 1 16.399 * * [simplify]: Extracting #4: cost 0 inf + 949 16.400 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 16.400 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 16.400 * * * * [progress]: [ 189 / 225 ] simplifiying candidate # 16.400 * [simplify]: Simplifying (/ (- (sqrt (acos a))) 1) 16.400 * * [simplify]: iters left: 6 (6 enodes) 16.402 * * [simplify]: iters left: 5 (20 enodes) 16.406 * * [simplify]: iters left: 4 (22 enodes) 16.409 * * [simplify]: iters left: 3 (24 enodes) 16.413 * * [simplify]: Extracting #0: cost 1 inf + 0 16.413 * * [simplify]: Extracting #1: cost 4 inf + 0 16.413 * * [simplify]: Extracting #2: cost 5 inf + 1 16.413 * * [simplify]: Extracting #3: cost 7 inf + 1 16.413 * * [simplify]: Extracting #4: cost 6 inf + 2 16.413 * * [simplify]: Extracting #5: cost 0 inf + 788 16.414 * [simplify]: Simplified to (- (sqrt (acos a))) 16.414 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 16.414 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 16.414 * * [simplify]: iters left: 4 (4 enodes) 16.415 * * [simplify]: iters left: 3 (12 enodes) 16.416 * * [simplify]: Extracting #0: cost 1 inf + 0 16.417 * * [simplify]: Extracting #1: cost 4 inf + 0 16.417 * * [simplify]: Extracting #2: cost 5 inf + 1 16.417 * * [simplify]: Extracting #3: cost 5 inf + 92 16.417 * * [simplify]: Extracting #4: cost 0 inf + 787 16.417 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 16.417 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 16.417 * * * * [progress]: [ 190 / 225 ] simplifiying candidate # 16.417 * [simplify]: Simplifying (/ (- 1) (* (cbrt a) (cbrt a))) 16.417 * * [simplify]: iters left: 5 (6 enodes) 16.420 * * [simplify]: iters left: 4 (25 enodes) 16.424 * * [simplify]: iters left: 3 (34 enodes) 16.430 * * [simplify]: iters left: 2 (38 enodes) 16.436 * * [simplify]: Extracting #0: cost 1 inf + 0 16.436 * * [simplify]: Extracting #1: cost 7 inf + 0 16.436 * * [simplify]: Extracting #2: cost 13 inf + 1 16.436 * * [simplify]: Extracting #3: cost 11 inf + 84 16.437 * * [simplify]: Extracting #4: cost 2 inf + 1259 16.437 * * [simplify]: Extracting #5: cost 0 inf + 1543 16.437 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 16.437 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.437 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.437 * * [simplify]: iters left: 3 (4 enodes) 16.438 * * [simplify]: iters left: 2 (12 enodes) 16.440 * * [simplify]: Extracting #0: cost 1 inf + 0 16.440 * * [simplify]: Extracting #1: cost 4 inf + 0 16.440 * * [simplify]: Extracting #2: cost 7 inf + 0 16.440 * * [simplify]: Extracting #3: cost 6 inf + 1 16.440 * * [simplify]: Extracting #4: cost 0 inf + 767 16.440 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.440 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.441 * * * * [progress]: [ 191 / 225 ] simplifiying candidate # 16.441 * [simplify]: Simplifying (/ (- 1) (sqrt a)) 16.441 * * [simplify]: iters left: 4 (5 enodes) 16.443 * * [simplify]: iters left: 3 (20 enodes) 16.447 * * [simplify]: iters left: 2 (24 enodes) 16.453 * * [simplify]: Extracting #0: cost 1 inf + 0 16.453 * * [simplify]: Extracting #1: cost 5 inf + 0 16.453 * * [simplify]: Extracting #2: cost 8 inf + 1 16.453 * * [simplify]: Extracting #3: cost 2 inf + 249 16.454 * * [simplify]: Extracting #4: cost 0 inf + 413 16.454 * [simplify]: Simplified to (/ -1 (sqrt a)) 16.454 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.454 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.454 * * [simplify]: iters left: 3 (4 enodes) 16.456 * * [simplify]: iters left: 2 (12 enodes) 16.459 * * [simplify]: Extracting #0: cost 1 inf + 0 16.460 * * [simplify]: Extracting #1: cost 4 inf + 0 16.460 * * [simplify]: Extracting #2: cost 7 inf + 0 16.460 * * [simplify]: Extracting #3: cost 6 inf + 1 16.460 * * [simplify]: Extracting #4: cost 0 inf + 607 16.460 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.460 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.460 * * * * [progress]: [ 192 / 225 ] simplifiying candidate # 16.461 * [simplify]: Simplifying (/ (- 1) 1) 16.461 * * [simplify]: iters left: 4 (3 enodes) 16.463 * * [simplify]: iters left: 3 (12 enodes) 16.466 * * [simplify]: iters left: 2 (14 enodes) 16.468 * * [simplify]: Extracting #0: cost 1 inf + 0 16.468 * * [simplify]: Extracting #1: cost 0 inf + 1 16.468 * [simplify]: Simplified to -1 16.468 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.468 * [simplify]: Simplifying (/ (acos a) a) 16.468 * * [simplify]: iters left: 3 (3 enodes) 16.469 * * [simplify]: iters left: 2 (9 enodes) 16.470 * * [simplify]: Extracting #0: cost 1 inf + 0 16.471 * * [simplify]: Extracting #1: cost 4 inf + 0 16.471 * * [simplify]: Extracting #2: cost 4 inf + 1 16.471 * * [simplify]: Extracting #3: cost 0 inf + 445 16.471 * [simplify]: Simplified to (/ (acos a) a) 16.471 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.471 * * * * [progress]: [ 193 / 225 ] simplifiying candidate # 16.471 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 16.471 * * [simplify]: iters left: 6 (7 enodes) 16.473 * * [simplify]: iters left: 5 (27 enodes) 16.478 * * [simplify]: iters left: 4 (42 enodes) 16.487 * * [simplify]: iters left: 3 (49 enodes) 16.494 * * [simplify]: iters left: 2 (52 enodes) 16.501 * * [simplify]: Extracting #0: cost 1 inf + 0 16.501 * * [simplify]: Extracting #1: cost 11 inf + 0 16.501 * * [simplify]: Extracting #2: cost 22 inf + 0 16.502 * * [simplify]: Extracting #3: cost 21 inf + 92 16.502 * * [simplify]: Extracting #4: cost 10 inf + 2303 16.503 * * [simplify]: Extracting #5: cost 0 inf + 5163 16.505 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 16.505 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a))))) 16.505 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 16.505 * * [simplify]: iters left: 6 (6 enodes) 16.508 * * [simplify]: iters left: 5 (20 enodes) 16.513 * * [simplify]: iters left: 4 (22 enodes) 16.520 * * [simplify]: Extracting #0: cost 1 inf + 0 16.520 * * [simplify]: Extracting #1: cost 5 inf + 0 16.520 * * [simplify]: Extracting #2: cost 10 inf + 0 16.520 * * [simplify]: Extracting #3: cost 9 inf + 163 16.520 * * [simplify]: Extracting #4: cost 9 inf + 254 16.520 * * [simplify]: Extracting #5: cost 2 inf + 1811 16.521 * * [simplify]: Extracting #6: cost 0 inf + 2353 16.521 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 16.521 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (- (/ (cbrt (acos a)) (cbrt a)))))) 16.522 * * * * [progress]: [ 194 / 225 ] simplifiying candidate # 16.522 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 16.522 * * [simplify]: iters left: 6 (6 enodes) 16.525 * * [simplify]: iters left: 5 (20 enodes) 16.531 * * [simplify]: iters left: 4 (24 enodes) 16.537 * * [simplify]: iters left: 3 (27 enodes) 16.545 * * [simplify]: Extracting #0: cost 1 inf + 0 16.545 * * [simplify]: Extracting #1: cost 7 inf + 0 16.545 * * [simplify]: Extracting #2: cost 14 inf + 0 16.546 * * [simplify]: Extracting #3: cost 14 inf + 1 16.546 * * [simplify]: Extracting #4: cost 11 inf + 174 16.546 * * [simplify]: Extracting #5: cost 2 inf + 2113 16.547 * * [simplify]: Extracting #6: cost 0 inf + 2615 16.547 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 16.547 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))) 16.548 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 16.548 * * [simplify]: iters left: 6 (6 enodes) 16.551 * * [simplify]: iters left: 5 (20 enodes) 16.557 * * [simplify]: iters left: 4 (22 enodes) 16.563 * * [simplify]: Extracting #0: cost 1 inf + 0 16.563 * * [simplify]: Extracting #1: cost 5 inf + 0 16.564 * * [simplify]: Extracting #2: cost 10 inf + 0 16.564 * * [simplify]: Extracting #3: cost 9 inf + 83 16.564 * * [simplify]: Extracting #4: cost 9 inf + 174 16.564 * * [simplify]: Extracting #5: cost 2 inf + 1611 16.565 * * [simplify]: Extracting #6: cost 0 inf + 2113 16.565 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 16.565 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (- (/ (cbrt (acos a)) (sqrt a)))))) 16.565 * * * * [progress]: [ 195 / 225 ] simplifiying candidate # 16.566 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 16.566 * * [simplify]: iters left: 6 (6 enodes) 16.570 * * [simplify]: iters left: 5 (20 enodes) 16.577 * * [simplify]: iters left: 4 (30 enodes) 16.582 * * [simplify]: iters left: 3 (31 enodes) 16.587 * * [simplify]: Extracting #0: cost 1 inf + 0 16.587 * * [simplify]: Extracting #1: cost 5 inf + 0 16.587 * * [simplify]: Extracting #2: cost 7 inf + 1 16.587 * * [simplify]: Extracting #3: cost 9 inf + 1 16.587 * * [simplify]: Extracting #4: cost 8 inf + 2 16.587 * * [simplify]: Extracting #5: cost 0 inf + 1372 16.587 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 16.587 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 16.587 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 16.587 * * [simplify]: iters left: 6 (5 enodes) 16.589 * * [simplify]: iters left: 5 (17 enodes) 16.591 * * [simplify]: iters left: 4 (19 enodes) 16.594 * * [simplify]: Extracting #0: cost 1 inf + 0 16.594 * * [simplify]: Extracting #1: cost 5 inf + 0 16.594 * * [simplify]: Extracting #2: cost 7 inf + 1 16.594 * * [simplify]: Extracting #3: cost 9 inf + 1 16.594 * * [simplify]: Extracting #4: cost 9 inf + 92 16.594 * * [simplify]: Extracting #5: cost 1 inf + 1660 16.594 * * [simplify]: Extracting #6: cost 0 inf + 1871 16.594 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 16.594 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 16.594 * * * * [progress]: [ 196 / 225 ] simplifiying candidate # 16.595 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 16.595 * * [simplify]: iters left: 5 (6 enodes) 16.596 * * [simplify]: iters left: 4 (20 enodes) 16.599 * * [simplify]: iters left: 3 (22 enodes) 16.604 * * [simplify]: Extracting #0: cost 1 inf + 0 16.604 * * [simplify]: Extracting #1: cost 6 inf + 0 16.604 * * [simplify]: Extracting #2: cost 12 inf + 0 16.604 * * [simplify]: Extracting #3: cost 12 inf + 1 16.604 * * [simplify]: Extracting #4: cost 10 inf + 173 16.604 * * [simplify]: Extracting #5: cost 1 inf + 1642 16.605 * * [simplify]: Extracting #6: cost 0 inf + 1933 16.605 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 16.605 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (- (sqrt (acos a))) (cbrt a))))) 16.605 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 16.606 * * [simplify]: iters left: 6 (6 enodes) 16.608 * * [simplify]: iters left: 5 (20 enodes) 16.613 * * [simplify]: iters left: 4 (22 enodes) 16.619 * * [simplify]: Extracting #0: cost 1 inf + 0 16.620 * * [simplify]: Extracting #1: cost 5 inf + 0 16.620 * * [simplify]: Extracting #2: cost 10 inf + 0 16.620 * * [simplify]: Extracting #3: cost 9 inf + 163 16.620 * * [simplify]: Extracting #4: cost 9 inf + 254 16.620 * * [simplify]: Extracting #5: cost 2 inf + 1571 16.621 * * [simplify]: Extracting #6: cost 0 inf + 2033 16.621 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 16.621 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (- (/ (sqrt (acos a)) (cbrt a)))))) 16.621 * * * * [progress]: [ 197 / 225 ] simplifiying candidate # 16.622 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 16.622 * * [simplify]: iters left: 4 (5 enodes) 16.624 * * [simplify]: iters left: 3 (15 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 8 inf + 0 16.629 * * [simplify]: Extracting #3: cost 8 inf + 1 16.629 * * [simplify]: Extracting #4: cost 0 inf + 949 16.629 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 16.629 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a))))) 16.629 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 16.630 * * [simplify]: iters left: 6 (6 enodes) 16.633 * * [simplify]: iters left: 5 (20 enodes) 16.639 * * [simplify]: iters left: 4 (22 enodes) 16.645 * * [simplify]: Extracting #0: cost 1 inf + 0 16.645 * * [simplify]: Extracting #1: cost 5 inf + 0 16.645 * * [simplify]: Extracting #2: cost 10 inf + 0 16.645 * * [simplify]: Extracting #3: cost 9 inf + 83 16.645 * * [simplify]: Extracting #4: cost 9 inf + 174 16.645 * * [simplify]: Extracting #5: cost 2 inf + 1371 16.646 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.646 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 16.646 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (- (/ (sqrt (acos a)) (sqrt a)))))) 16.646 * * * * [progress]: [ 198 / 225 ] simplifiying candidate # 16.647 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 16.647 * * [simplify]: iters left: 4 (5 enodes) 16.650 * * [simplify]: iters left: 3 (15 enodes) 16.654 * * [simplify]: iters left: 2 (17 enodes) 16.659 * * [simplify]: Extracting #0: cost 1 inf + 0 16.659 * * [simplify]: Extracting #1: cost 4 inf + 0 16.659 * * [simplify]: Extracting #2: cost 5 inf + 1 16.660 * * [simplify]: Extracting #3: cost 4 inf + 2 16.660 * * [simplify]: Extracting #4: cost 1 inf + 315 16.660 * * [simplify]: Extracting #5: cost 0 inf + 446 16.660 * [simplify]: Simplified to (sqrt (acos a)) 16.660 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 16.660 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 16.660 * * [simplify]: iters left: 6 (5 enodes) 16.663 * * [simplify]: iters left: 5 (17 enodes) 16.667 * * [simplify]: iters left: 4 (19 enodes) 16.672 * * [simplify]: Extracting #0: cost 1 inf + 0 16.673 * * [simplify]: Extracting #1: cost 5 inf + 0 16.673 * * [simplify]: Extracting #2: cost 7 inf + 1 16.673 * * [simplify]: Extracting #3: cost 9 inf + 1 16.673 * * [simplify]: Extracting #4: cost 9 inf + 92 16.673 * * [simplify]: Extracting #5: cost 1 inf + 1380 16.673 * * [simplify]: Extracting #6: cost 0 inf + 1551 16.674 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 16.674 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 16.674 * * * * [progress]: [ 199 / 225 ] simplifiying candidate # 16.674 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 16.674 * * [simplify]: iters left: 5 (5 enodes) 16.677 * * [simplify]: iters left: 4 (19 enodes) 16.683 * * [simplify]: iters left: 3 (23 enodes) 16.687 * * [simplify]: Extracting #0: cost 1 inf + 0 16.687 * * [simplify]: Extracting #1: cost 6 inf + 0 16.687 * * [simplify]: Extracting #2: cost 9 inf + 1 16.688 * * [simplify]: Extracting #3: cost 1 inf + 852 16.688 * * [simplify]: Extracting #4: cost 0 inf + 974 16.688 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 16.688 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.688 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 16.688 * * [simplify]: iters left: 5 (5 enodes) 16.689 * * [simplify]: iters left: 4 (17 enodes) 16.692 * * [simplify]: iters left: 3 (19 enodes) 16.694 * * [simplify]: Extracting #0: cost 1 inf + 0 16.694 * * [simplify]: Extracting #1: cost 5 inf + 0 16.694 * * [simplify]: Extracting #2: cost 10 inf + 0 16.694 * * [simplify]: Extracting #3: cost 10 inf + 1 16.694 * * [simplify]: Extracting #4: cost 0 inf + 1531 16.695 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 16.695 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.695 * * * * [progress]: [ 200 / 225 ] simplifiying candidate # 16.695 * [simplify]: Simplifying (/ 1 (sqrt a)) 16.695 * * [simplify]: iters left: 3 (4 enodes) 16.696 * * [simplify]: iters left: 2 (14 enodes) 16.699 * * [simplify]: iters left: 1 (16 enodes) 16.701 * * [simplify]: Extracting #0: cost 1 inf + 0 16.701 * * [simplify]: Extracting #1: cost 4 inf + 0 16.701 * * [simplify]: Extracting #2: cost 5 inf + 1 16.701 * * [simplify]: Extracting #3: cost 3 inf + 43 16.701 * * [simplify]: Extracting #4: cost 1 inf + 166 16.701 * * [simplify]: Extracting #5: cost 0 inf + 248 16.701 * [simplify]: Simplified to (/ 1 (sqrt a)) 16.701 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.702 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.702 * * [simplify]: iters left: 5 (5 enodes) 16.703 * * [simplify]: iters left: 4 (17 enodes) 16.705 * * [simplify]: iters left: 3 (19 enodes) 16.707 * * [simplify]: Extracting #0: cost 1 inf + 0 16.707 * * [simplify]: Extracting #1: cost 5 inf + 0 16.707 * * [simplify]: Extracting #2: cost 10 inf + 0 16.707 * * [simplify]: Extracting #3: cost 10 inf + 1 16.708 * * [simplify]: Extracting #4: cost 0 inf + 1291 16.708 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 16.708 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.708 * * * * [progress]: [ 201 / 225 ] simplifiying candidate # 16.708 * [simplify]: Simplifying (/ 1 1) 16.708 * * [simplify]: iters left: 2 (2 enodes) 16.709 * * [simplify]: iters left: 1 (6 enodes) 16.711 * * [simplify]: Extracting #0: cost 1 inf + 0 16.711 * * [simplify]: Extracting #1: cost 0 inf + 1 16.711 * [simplify]: Simplified to 1 16.711 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.712 * [simplify]: Simplifying (/ (- (acos a)) a) 16.712 * * [simplify]: iters left: 5 (4 enodes) 16.713 * * [simplify]: iters left: 4 (14 enodes) 16.717 * * [simplify]: iters left: 3 (16 enodes) 16.721 * * [simplify]: Extracting #0: cost 1 inf + 0 16.721 * * [simplify]: Extracting #1: cost 5 inf + 0 16.721 * * [simplify]: Extracting #2: cost 7 inf + 1 16.722 * * [simplify]: Extracting #3: cost 1 inf + 958 16.722 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.722 * [simplify]: Simplified to (/ (- (acos a)) a) 16.722 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.722 * * * * [progress]: [ 202 / 225 ] simplifiying candidate # 16.722 * * * * [progress]: [ 203 / 225 ] simplifiying candidate # 16.722 * * * * [progress]: [ 204 / 225 ] simplifiying candidate # 16.723 * * * * [progress]: [ 205 / 225 ] simplifiying candidate # 16.723 * [simplify]: Simplifying (/ (acos a) a) 16.723 * * [simplify]: iters left: 3 (3 enodes) 16.724 * * [simplify]: iters left: 2 (9 enodes) 16.727 * * [simplify]: Extracting #0: cost 1 inf + 0 16.727 * * [simplify]: Extracting #1: cost 4 inf + 0 16.727 * * [simplify]: Extracting #2: cost 4 inf + 1 16.727 * * [simplify]: Extracting #3: cost 0 inf + 445 16.727 * [simplify]: Simplified to (/ (acos a) a) 16.727 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.727 * * * * [progress]: [ 206 / 225 ] simplifiying candidate # 16.727 * [simplify]: Simplifying (cbrt a) 16.727 * * [simplify]: iters left: 1 (2 enodes) 16.728 * * [simplify]: Extracting #0: cost 1 inf + 0 16.728 * * [simplify]: Extracting #1: cost 3 inf + 0 16.728 * * [simplify]: Extracting #2: cost 2 inf + 1 16.728 * * [simplify]: Extracting #3: cost 0 inf + 163 16.728 * [simplify]: Simplified to (cbrt a) 16.729 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a)))) 16.729 * * * * [progress]: [ 207 / 225 ] simplifiying candidate # 16.729 * [simplify]: Simplifying (sqrt a) 16.729 * * [simplify]: iters left: 1 (2 enodes) 16.730 * * [simplify]: Extracting #0: cost 1 inf + 0 16.730 * * [simplify]: Extracting #1: cost 3 inf + 0 16.730 * * [simplify]: Extracting #2: cost 2 inf + 1 16.730 * * [simplify]: Extracting #3: cost 0 inf + 83 16.730 * [simplify]: Simplified to (sqrt a) 16.730 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a)))) 16.730 * * * * [progress]: [ 208 / 225 ] simplifiying candidate # 16.730 * * * * [progress]: [ 209 / 225 ] simplifiying candidate # 16.730 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 16.731 * * [simplify]: iters left: 6 (5 enodes) 16.732 * * [simplify]: iters left: 5 (15 enodes) 16.736 * * [simplify]: Extracting #0: cost 1 inf + 0 16.736 * * [simplify]: Extracting #1: cost 3 inf + 0 16.736 * * [simplify]: Extracting #2: cost 5 inf + 0 16.736 * * [simplify]: Extracting #3: cost 7 inf + 0 16.736 * * [simplify]: Extracting #4: cost 9 inf + 0 16.736 * * [simplify]: Extracting #5: cost 8 inf + 1 16.736 * * [simplify]: Extracting #6: cost 0 inf + 1369 16.737 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 16.737 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 16.737 * * * * [progress]: [ 210 / 225 ] simplifiying candidate # 16.737 * [simplify]: Simplifying (sqrt (- (acos a))) 16.737 * * [simplify]: iters left: 4 (4 enodes) 16.738 * * [simplify]: iters left: 3 (12 enodes) 16.743 * * [simplify]: Extracting #0: cost 1 inf + 0 16.744 * * [simplify]: Extracting #1: cost 3 inf + 0 16.744 * * [simplify]: Extracting #2: cost 5 inf + 0 16.744 * * [simplify]: Extracting #3: cost 7 inf + 0 16.744 * * [simplify]: Extracting #4: cost 6 inf + 1 16.744 * * [simplify]: Extracting #5: cost 0 inf + 787 16.744 * [simplify]: Simplified to (sqrt (- (acos a))) 16.744 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 16.744 * * * * [progress]: [ 211 / 225 ] simplifiying candidate # 16.744 * * * * [progress]: [ 212 / 225 ] simplifiying candidate # 16.744 * * * * [progress]: [ 213 / 225 ] simplifiying candidate # 16.744 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 16.745 * * [simplify]: iters left: 6 (5 enodes) 16.746 * * [simplify]: iters left: 5 (18 enodes) 16.748 * * [simplify]: iters left: 4 (20 enodes) 16.751 * * [simplify]: Extracting #0: cost 1 inf + 0 16.751 * * [simplify]: Extracting #1: cost 5 inf + 0 16.751 * * [simplify]: Extracting #2: cost 9 inf + 0 16.751 * * [simplify]: Extracting #3: cost 11 inf + 0 16.751 * * [simplify]: Extracting #4: cost 10 inf + 1 16.751 * * [simplify]: Extracting #5: cost 0 inf + 1871 16.751 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 16.751 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 16.752 * * * * [progress]: [ 214 / 225 ] simplifiying candidate # 16.752 * [simplify]: Simplifying (- (sqrt (acos a))) 16.752 * * [simplify]: iters left: 4 (4 enodes) 16.753 * * [simplify]: iters left: 3 (12 enodes) 16.754 * * [simplify]: Extracting #0: cost 1 inf + 0 16.754 * * [simplify]: Extracting #1: cost 3 inf + 0 16.754 * * [simplify]: Extracting #2: cost 5 inf + 0 16.754 * * [simplify]: Extracting #3: cost 7 inf + 0 16.755 * * [simplify]: Extracting #4: cost 6 inf + 1 16.755 * * [simplify]: Extracting #5: cost 0 inf + 787 16.755 * [simplify]: Simplified to (- (sqrt (acos a))) 16.755 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 16.755 * * * * [progress]: [ 215 / 225 ] simplifiying candidate # 16.755 * [simplify]: Simplifying (- 1) 16.755 * * [simplify]: iters left: 2 (2 enodes) 16.757 * * [simplify]: iters left: 1 (9 enodes) 16.759 * * [simplify]: Extracting #0: cost 1 inf + 0 16.759 * * [simplify]: Extracting #1: cost 0 inf + 1 16.759 * [simplify]: Simplified to -1 16.759 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 16.759 * * * * [progress]: [ 216 / 225 ] simplifiying candidate # 16.759 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 16.759 * * [simplify]: iters left: 4 (4 enodes) 16.760 * * [simplify]: iters left: 3 (12 enodes) 16.762 * * [simplify]: Extracting #0: cost 1 inf + 0 16.762 * * [simplify]: Extracting #1: cost 3 inf + 0 16.762 * * [simplify]: Extracting #2: cost 5 inf + 0 16.762 * * [simplify]: Extracting #3: cost 7 inf + 0 16.762 * * [simplify]: Extracting #4: cost 6 inf + 1 16.762 * * [simplify]: Extracting #5: cost 0 inf + 947 16.762 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 16.762 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 16.762 * * * * [progress]: [ 217 / 225 ] simplifiying candidate # 16.763 * [simplify]: Simplifying (sqrt (acos a)) 16.763 * * [simplify]: iters left: 2 (3 enodes) 16.763 * * [simplify]: iters left: 1 (9 enodes) 16.764 * * [simplify]: Extracting #0: cost 1 inf + 0 16.764 * * [simplify]: Extracting #1: cost 3 inf + 0 16.764 * * [simplify]: Extracting #2: cost 5 inf + 0 16.764 * * [simplify]: Extracting #3: cost 4 inf + 1 16.765 * * [simplify]: Extracting #4: cost 0 inf + 445 16.765 * [simplify]: Simplified to (sqrt (acos a)) 16.765 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 16.765 * * * * [progress]: [ 218 / 225 ] simplifiying candidate # 16.765 * * * * [progress]: [ 219 / 225 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 16.765 * * * * [progress]: [ 220 / 225 ] simplifiying candidate # 16.765 * [simplify]: Simplifying (* -1 (/ a (acos a))) 16.765 * * [simplify]: iters left: 5 (5 enodes) 16.766 * * [simplify]: iters left: 4 (19 enodes) 16.769 * * [simplify]: iters left: 3 (26 enodes) 16.773 * * [simplify]: iters left: 2 (30 enodes) 16.781 * * [simplify]: iters left: 1 (34 enodes) 16.790 * * [simplify]: Extracting #0: cost 1 inf + 0 16.790 * * [simplify]: Extracting #1: cost 10 inf + 0 16.790 * * [simplify]: Extracting #2: cost 8 inf + 738 16.790 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.790 * * [simplify]: Extracting #4: cost 0 inf + 1660 16.791 * [simplify]: Simplified to (- (/ a (acos a))) 16.791 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 16.791 * * * * [progress]: [ 221 / 225 ] simplifiying candidate # 16.791 * [simplify]: Simplifying (* -1 (/ a (acos a))) 16.791 * * [simplify]: iters left: 5 (5 enodes) 16.792 * * [simplify]: iters left: 4 (19 enodes) 16.795 * * [simplify]: iters left: 3 (26 enodes) 16.799 * * [simplify]: iters left: 2 (30 enodes) 16.803 * * [simplify]: iters left: 1 (34 enodes) 16.808 * * [simplify]: Extracting #0: cost 1 inf + 0 16.808 * * [simplify]: Extracting #1: cost 10 inf + 0 16.808 * * [simplify]: Extracting #2: cost 8 inf + 738 16.809 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.809 * * [simplify]: Extracting #4: cost 0 inf + 1660 16.809 * [simplify]: Simplified to (- (/ a (acos a))) 16.809 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 16.809 * * * * [progress]: [ 222 / 225 ] simplifiying candidate # 16.809 * [simplify]: Simplifying (* -1 (/ a (acos a))) 16.809 * * [simplify]: iters left: 5 (5 enodes) 16.811 * * [simplify]: iters left: 4 (19 enodes) 16.814 * * [simplify]: iters left: 3 (26 enodes) 16.818 * * [simplify]: iters left: 2 (30 enodes) 16.826 * * [simplify]: iters left: 1 (34 enodes) 16.836 * * [simplify]: Extracting #0: cost 1 inf + 0 16.836 * * [simplify]: Extracting #1: cost 10 inf + 0 16.836 * * [simplify]: Extracting #2: cost 8 inf + 738 16.837 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.837 * * [simplify]: Extracting #4: cost 0 inf + 1660 16.838 * [simplify]: Simplified to (- (/ a (acos a))) 16.838 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 16.838 * * * * [progress]: [ 223 / 225 ] simplifiying candidate # 16.838 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.838 * * [simplify]: iters left: 5 (5 enodes) 16.841 * * [simplify]: iters left: 4 (19 enodes) 16.847 * * [simplify]: iters left: 3 (26 enodes) 16.853 * * [simplify]: iters left: 2 (30 enodes) 16.858 * * [simplify]: iters left: 1 (34 enodes) 16.863 * * [simplify]: Extracting #0: cost 1 inf + 0 16.863 * * [simplify]: Extracting #1: cost 10 inf + 0 16.863 * * [simplify]: Extracting #2: cost 8 inf + 828 16.863 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.863 * * [simplify]: Extracting #4: cost 0 inf + 1480 16.864 * [simplify]: Simplified to (- (/ (acos a) a)) 16.864 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.864 * * * * [progress]: [ 224 / 225 ] simplifiying candidate # 16.864 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.864 * * [simplify]: iters left: 5 (5 enodes) 16.865 * * [simplify]: iters left: 4 (19 enodes) 16.868 * * [simplify]: iters left: 3 (26 enodes) 16.872 * * [simplify]: iters left: 2 (30 enodes) 16.877 * * [simplify]: iters left: 1 (34 enodes) 16.883 * * [simplify]: Extracting #0: cost 1 inf + 0 16.883 * * [simplify]: Extracting #1: cost 10 inf + 0 16.883 * * [simplify]: Extracting #2: cost 8 inf + 828 16.883 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.884 * * [simplify]: Extracting #4: cost 0 inf + 1480 16.884 * [simplify]: Simplified to (- (/ (acos a) a)) 16.884 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.884 * * * * [progress]: [ 225 / 225 ] simplifiying candidate # 16.885 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.885 * * [simplify]: iters left: 5 (5 enodes) 16.888 * * [simplify]: iters left: 4 (19 enodes) 16.894 * * [simplify]: iters left: 3 (26 enodes) 16.901 * * [simplify]: iters left: 2 (30 enodes) 16.909 * * [simplify]: iters left: 1 (34 enodes) 16.914 * * [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]: adding candidates to table 18.333 * * [progress]: iteration 3 / 4 18.333 * * * [progress]: picking best candidate 18.365 * * * * [pick]: Picked # 18.365 * * * [progress]: localizing error 18.390 * * * [progress]: generating rewritten candidates 18.390 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 18.403 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 18.415 * * * [progress]: generating series expansions 18.415 * * * * [progress]: [ 1 / 2 ] generating series at (2) 18.415 * [backup-simplify]: Simplify (/ 1 (* (- (acos a)) (/ 1 a))) into (* -1 (/ a (acos a))) 18.415 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 18.415 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 18.415 * [taylor]: Taking taylor expansion of -1 in a 18.415 * [backup-simplify]: Simplify -1 into -1 18.415 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 18.415 * [taylor]: Taking taylor expansion of a in a 18.415 * [backup-simplify]: Simplify 0 into 0 18.415 * [backup-simplify]: Simplify 1 into 1 18.415 * [taylor]: Taking taylor expansion of (acos a) in a 18.415 * [backup-simplify]: Simplify (acos a) into (acos a) 18.415 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 18.415 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 18.415 * [taylor]: Taking taylor expansion of -1 in a 18.415 * [backup-simplify]: Simplify -1 into -1 18.415 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 18.415 * [taylor]: Taking taylor expansion of a in a 18.415 * [backup-simplify]: Simplify 0 into 0 18.415 * [backup-simplify]: Simplify 1 into 1 18.415 * [taylor]: Taking taylor expansion of (acos a) in a 18.415 * [backup-simplify]: Simplify (acos a) into (acos a) 18.415 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 18.416 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 18.416 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 18.416 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 18.416 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 18.416 * [backup-simplify]: Simplify 0 into 0 18.417 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.418 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 18.418 * [backup-simplify]: Simplify 0 into 0 18.418 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.419 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 18.419 * [backup-simplify]: Simplify 0 into 0 18.420 * [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 18.423 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 18.423 * [backup-simplify]: Simplify 0 into 0 18.423 * [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 18.425 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 18.425 * [backup-simplify]: Simplify 0 into 0 18.426 * [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 18.428 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 18.428 * [backup-simplify]: Simplify 0 into 0 18.428 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 18.428 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 a))) (/ 1 (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 18.428 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 18.428 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 18.428 * [taylor]: Taking taylor expansion of -1 in a 18.429 * [backup-simplify]: Simplify -1 into -1 18.429 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.429 * [taylor]: Taking taylor expansion of a in a 18.429 * [backup-simplify]: Simplify 0 into 0 18.429 * [backup-simplify]: Simplify 1 into 1 18.429 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.429 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.429 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.429 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.429 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 18.429 * [taylor]: Taking taylor expansion of -1 in a 18.429 * [backup-simplify]: Simplify -1 into -1 18.430 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.430 * [taylor]: Taking taylor expansion of a in a 18.430 * [backup-simplify]: Simplify 0 into 0 18.430 * [backup-simplify]: Simplify 1 into 1 18.430 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.430 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.430 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.430 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.430 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.431 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.431 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 18.432 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 18.432 * [backup-simplify]: Simplify 0 into 0 18.433 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 18.433 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 18.433 * [backup-simplify]: Simplify 0 into 0 18.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 18.435 * [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 18.435 * [backup-simplify]: Simplify 0 into 0 18.437 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 18.438 * [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 18.438 * [backup-simplify]: Simplify 0 into 0 18.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 18.440 * [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 18.440 * [backup-simplify]: Simplify 0 into 0 18.443 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 18.443 * [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 18.443 * [backup-simplify]: Simplify 0 into 0 18.444 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 18.444 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 18.444 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 18.444 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 18.444 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.444 * [taylor]: Taking taylor expansion of a in a 18.444 * [backup-simplify]: Simplify 0 into 0 18.444 * [backup-simplify]: Simplify 1 into 1 18.444 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.444 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.444 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.445 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.445 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.445 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 18.445 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.445 * [taylor]: Taking taylor expansion of a in a 18.445 * [backup-simplify]: Simplify 0 into 0 18.445 * [backup-simplify]: Simplify 1 into 1 18.445 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.445 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.445 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.445 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.446 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.446 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.447 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 18.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 18.447 * [backup-simplify]: Simplify 0 into 0 18.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 18.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.448 * [backup-simplify]: Simplify 0 into 0 18.450 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 18.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.450 * [backup-simplify]: Simplify 0 into 0 18.452 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 18.452 * [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 18.452 * [backup-simplify]: Simplify 0 into 0 18.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 18.455 * [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 18.455 * [backup-simplify]: Simplify 0 into 0 18.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 18.458 * [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 18.458 * [backup-simplify]: Simplify 0 into 0 18.458 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 18.459 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 18.459 * [backup-simplify]: Simplify (* (- (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.459 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 18.459 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 18.459 * [taylor]: Taking taylor expansion of -1 in a 18.459 * [backup-simplify]: Simplify -1 into -1 18.459 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 18.459 * [taylor]: Taking taylor expansion of (acos a) in a 18.459 * [backup-simplify]: Simplify (acos a) into (acos a) 18.459 * [taylor]: Taking taylor expansion of a in a 18.459 * [backup-simplify]: Simplify 0 into 0 18.459 * [backup-simplify]: Simplify 1 into 1 18.459 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 18.459 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 18.459 * [taylor]: Taking taylor expansion of -1 in a 18.459 * [backup-simplify]: Simplify -1 into -1 18.459 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 18.459 * [taylor]: Taking taylor expansion of (acos a) in a 18.459 * [backup-simplify]: Simplify (acos a) into (acos a) 18.459 * [taylor]: Taking taylor expansion of a in a 18.459 * [backup-simplify]: Simplify 0 into 0 18.459 * [backup-simplify]: Simplify 1 into 1 18.459 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 18.459 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 18.460 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 18.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 18.461 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 18.461 * [backup-simplify]: Simplify 0 into 0 18.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.467 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 18.467 * [backup-simplify]: Simplify 0 into 0 18.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.469 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 18.469 * [backup-simplify]: Simplify 0 into 0 18.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.472 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 18.472 * [backup-simplify]: Simplify 0 into 0 18.473 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.475 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 18.475 * [backup-simplify]: Simplify 0 into 0 18.477 * [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 18.478 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 18.478 * [backup-simplify]: Simplify 0 into 0 18.478 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.478 * [backup-simplify]: Simplify (* (- (acos (/ 1 a))) (/ 1 (/ 1 a))) into (* -1 (* a (acos (/ 1 a)))) 18.478 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 18.478 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 18.478 * [taylor]: Taking taylor expansion of -1 in a 18.478 * [backup-simplify]: Simplify -1 into -1 18.478 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.478 * [taylor]: Taking taylor expansion of a in a 18.478 * [backup-simplify]: Simplify 0 into 0 18.478 * [backup-simplify]: Simplify 1 into 1 18.478 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.478 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.478 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 18.478 * [taylor]: Taking taylor expansion of -1 in a 18.478 * [backup-simplify]: Simplify -1 into -1 18.478 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.478 * [taylor]: Taking taylor expansion of a in a 18.478 * [backup-simplify]: Simplify 0 into 0 18.478 * [backup-simplify]: Simplify 1 into 1 18.478 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.479 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.479 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.479 * [backup-simplify]: Simplify (* -1 0) into 0 18.479 * [backup-simplify]: Simplify 0 into 0 18.479 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.480 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 18.480 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 18.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 18.481 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 18.481 * [backup-simplify]: Simplify 0 into 0 18.482 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 18.482 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 18.482 * [backup-simplify]: Simplify 0 into 0 18.483 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 18.484 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 18.484 * [backup-simplify]: Simplify 0 into 0 18.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 18.486 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 18.486 * [backup-simplify]: Simplify 0 into 0 18.488 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 18.490 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 18.490 * [backup-simplify]: Simplify 0 into 0 18.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 18.495 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 18.495 * [backup-simplify]: Simplify 0 into 0 18.495 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.495 * [backup-simplify]: Simplify (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (* a (acos (/ -1 a))) 18.495 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 18.495 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.495 * [taylor]: Taking taylor expansion of a in a 18.495 * [backup-simplify]: Simplify 0 into 0 18.495 * [backup-simplify]: Simplify 1 into 1 18.496 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.496 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.496 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.496 * [taylor]: Taking taylor expansion of a in a 18.496 * [backup-simplify]: Simplify 0 into 0 18.496 * [backup-simplify]: Simplify 1 into 1 18.496 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.496 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.496 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.496 * [backup-simplify]: Simplify 0 into 0 18.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.497 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 18.497 * [backup-simplify]: Simplify 0 into 0 18.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 18.499 * [backup-simplify]: Simplify 0 into 0 18.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 18.500 * [backup-simplify]: Simplify 0 into 0 18.502 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 18.502 * [backup-simplify]: Simplify 0 into 0 18.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 18.505 * [backup-simplify]: Simplify 0 into 0 18.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 18.507 * [backup-simplify]: Simplify 0 into 0 18.507 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 18.508 * * * [progress]: simplifying candidates 18.508 * * * * [progress]: [ 1 / 92 ] simplifiying candidate # 18.508 * * * * [progress]: [ 2 / 92 ] simplifiying candidate # 18.508 * [simplify]: Simplifying (- 1) 18.508 * * [simplify]: iters left: 2 (2 enodes) 18.510 * * [simplify]: iters left: 1 (9 enodes) 18.514 * * [simplify]: Extracting #0: cost 1 inf + 0 18.514 * * [simplify]: Extracting #1: cost 0 inf + 1 18.514 * [simplify]: Simplified to -1 18.514 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 18.514 * * * * [progress]: [ 3 / 92 ] simplifiying candidate # 18.514 * [simplify]: Simplifying (- 1) 18.514 * * [simplify]: iters left: 2 (2 enodes) 18.516 * * [simplify]: iters left: 1 (9 enodes) 18.519 * * [simplify]: Extracting #0: cost 1 inf + 0 18.519 * * [simplify]: Extracting #1: cost 0 inf + 1 18.519 * [simplify]: Simplified to -1 18.519 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 18.520 * * * * [progress]: [ 4 / 92 ] simplifiying candidate # 18.520 * * * * [progress]: [ 5 / 92 ] simplifiying candidate # 18.520 * * * * [progress]: [ 6 / 92 ] simplifiying candidate # 18.520 * * * * [progress]: [ 7 / 92 ] simplifiying candidate # 18.520 * * * * [progress]: [ 8 / 92 ] simplifiying candidate # 18.520 * * * * [progress]: [ 9 / 92 ] simplifiying candidate # 18.520 * * * * [progress]: [ 10 / 92 ] simplifiying candidate # 18.520 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- (log a)))) 18.520 * * [simplify]: iters left: 6 (9 enodes) 18.525 * * [simplify]: iters left: 5 (33 enodes) 18.536 * * [simplify]: iters left: 4 (48 enodes) 18.550 * * [simplify]: iters left: 3 (58 enodes) 18.569 * * [simplify]: iters left: 2 (69 enodes) 18.589 * * [simplify]: iters left: 1 (72 enodes) 18.611 * * [simplify]: Extracting #0: cost 1 inf + 0 18.611 * * [simplify]: Extracting #1: cost 9 inf + 0 18.611 * * [simplify]: Extracting #2: cost 18 inf + 1 18.611 * * [simplify]: Extracting #3: cost 17 inf + 144 18.611 * * [simplify]: Extracting #4: cost 12 inf + 812 18.612 * * [simplify]: Extracting #5: cost 1 inf + 3415 18.614 * * [simplify]: Extracting #6: cost 0 inf + 3726 18.615 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 18.615 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 18.615 * * * * [progress]: [ 11 / 92 ] simplifiying candidate # 18.615 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- 0 (log a)))) 18.615 * * [simplify]: iters left: 6 (9 enodes) 18.620 * * [simplify]: iters left: 5 (36 enodes) 18.633 * * [simplify]: iters left: 4 (60 enodes) 18.655 * * [simplify]: iters left: 3 (84 enodes) 18.672 * * [simplify]: iters left: 2 (92 enodes) 18.684 * * [simplify]: iters left: 1 (103 enodes) 18.700 * * [simplify]: Extracting #0: cost 1 inf + 0 18.701 * * [simplify]: Extracting #1: cost 8 inf + 0 18.701 * * [simplify]: Extracting #2: cost 14 inf + 1 18.701 * * [simplify]: Extracting #3: cost 14 inf + 73 18.701 * * [simplify]: Extracting #4: cost 10 inf + 588 18.701 * * [simplify]: Extracting #5: cost 1 inf + 2627 18.702 * * [simplify]: Extracting #6: cost 0 inf + 2938 18.702 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 18.702 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 18.702 * * * * [progress]: [ 12 / 92 ] simplifiying candidate # 18.703 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- (log 1) (log a)))) 18.703 * * [simplify]: iters left: 6 (11 enodes) 18.709 * * [simplify]: iters left: 5 (43 enodes) 18.717 * * [simplify]: iters left: 4 (62 enodes) 18.735 * * [simplify]: iters left: 3 (81 enodes) 18.755 * * [simplify]: iters left: 2 (92 enodes) 18.769 * * [simplify]: iters left: 1 (101 enodes) 18.782 * * [simplify]: Extracting #0: cost 1 inf + 0 18.782 * * [simplify]: Extracting #1: cost 8 inf + 0 18.782 * * [simplify]: Extracting #2: cost 14 inf + 1 18.782 * * [simplify]: Extracting #3: cost 13 inf + 144 18.782 * * [simplify]: Extracting #4: cost 10 inf + 608 18.782 * * [simplify]: Extracting #5: cost 4 inf + 1764 18.783 * * [simplify]: Extracting #6: cost 1 inf + 2627 18.784 * * [simplify]: Extracting #7: cost 0 inf + 2938 18.784 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 18.785 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 18.785 * * * * [progress]: [ 13 / 92 ] simplifiying candidate # 18.785 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (log (/ 1 a)))) 18.785 * * [simplify]: iters left: 6 (10 enodes) 18.788 * * [simplify]: iters left: 5 (40 enodes) 18.797 * * [simplify]: iters left: 4 (57 enodes) 18.817 * * [simplify]: iters left: 3 (77 enodes) 18.840 * * [simplify]: iters left: 2 (93 enodes) 18.867 * * [simplify]: iters left: 1 (105 enodes) 18.895 * * [simplify]: Extracting #0: cost 1 inf + 0 18.895 * * [simplify]: Extracting #1: cost 10 inf + 0 18.895 * * [simplify]: Extracting #2: cost 17 inf + 1 18.895 * * [simplify]: Extracting #3: cost 20 inf + 2 18.896 * * [simplify]: Extracting #4: cost 15 inf + 478 18.896 * * [simplify]: Extracting #5: cost 6 inf + 2109 18.897 * * [simplify]: Extracting #6: cost 0 inf + 3725 18.899 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 18.899 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 18.899 * * * * [progress]: [ 14 / 92 ] simplifiying candidate # 18.899 * [simplify]: Simplifying (- 0 (log (* (- (acos a)) (/ 1 a)))) 18.899 * * [simplify]: iters left: 6 (9 enodes) 18.904 * * [simplify]: iters left: 5 (38 enodes) 18.918 * * [simplify]: iters left: 4 (71 enodes) 18.940 * * [simplify]: iters left: 3 (114 enodes) 18.967 * * [simplify]: iters left: 2 (177 enodes) 19.007 * * [simplify]: iters left: 1 (241 enodes) 19.101 * * [simplify]: Extracting #0: cost 1 inf + 0 19.101 * * [simplify]: Extracting #1: cost 22 inf + 0 19.101 * * [simplify]: Extracting #2: cost 56 inf + 1 19.101 * * [simplify]: Extracting #3: cost 61 inf + 4 19.102 * * [simplify]: Extracting #4: cost 29 inf + 4964 19.104 * * [simplify]: Extracting #5: cost 3 inf + 9433 19.106 * * [simplify]: Extracting #6: cost 0 inf + 10012 19.108 * [simplify]: Simplified to (log (/ a (- (acos a)))) 19.108 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 19.108 * * * * [progress]: [ 15 / 92 ] simplifiying candidate # 19.108 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- (log a)))) 19.109 * * [simplify]: iters left: 6 (10 enodes) 19.111 * * [simplify]: iters left: 5 (38 enodes) 19.117 * * [simplify]: iters left: 4 (46 enodes) 19.124 * * [simplify]: iters left: 3 (53 enodes) 19.137 * * [simplify]: iters left: 2 (54 enodes) 19.154 * * [simplify]: iters left: 1 (60 enodes) 19.168 * * [simplify]: Extracting #0: cost 1 inf + 0 19.168 * * [simplify]: Extracting #1: cost 8 inf + 0 19.168 * * [simplify]: Extracting #2: cost 15 inf + 1 19.168 * * [simplify]: Extracting #3: cost 12 inf + 407 19.168 * * [simplify]: Extracting #4: cost 11 inf + 609 19.169 * * [simplify]: Extracting #5: cost 6 inf + 1474 19.170 * * [simplify]: Extracting #6: cost 0 inf + 3090 19.171 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.171 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.171 * * * * [progress]: [ 16 / 92 ] simplifiying candidate # 19.171 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- 0 (log a)))) 19.171 * * [simplify]: iters left: 6 (11 enodes) 19.178 * * [simplify]: iters left: 5 (43 enodes) 19.192 * * [simplify]: iters left: 4 (62 enodes) 19.213 * * [simplify]: iters left: 3 (80 enodes) 19.237 * * [simplify]: iters left: 2 (89 enodes) 19.248 * * [simplify]: iters left: 1 (91 enodes) 19.258 * * [simplify]: Extracting #0: cost 1 inf + 0 19.258 * * [simplify]: Extracting #1: cost 8 inf + 0 19.258 * * [simplify]: Extracting #2: cost 14 inf + 1 19.258 * * [simplify]: Extracting #3: cost 13 inf + 144 19.258 * * [simplify]: Extracting #4: cost 12 inf + 346 19.259 * * [simplify]: Extracting #5: cost 4 inf + 1764 19.259 * * [simplify]: Extracting #6: cost 0 inf + 2938 19.260 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.260 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.260 * * * * [progress]: [ 17 / 92 ] simplifiying candidate # 19.260 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- (log 1) (log a)))) 19.260 * * [simplify]: iters left: 6 (10 enodes) 19.263 * * [simplify]: iters left: 5 (41 enodes) 19.272 * * [simplify]: iters left: 4 (52 enodes) 19.285 * * [simplify]: iters left: 3 (71 enodes) 19.303 * * [simplify]: iters left: 2 (78 enodes) 19.325 * * [simplify]: iters left: 1 (88 enodes) 19.344 * * [simplify]: Extracting #0: cost 1 inf + 0 19.344 * * [simplify]: Extracting #1: cost 8 inf + 0 19.344 * * [simplify]: Extracting #2: cost 16 inf + 1 19.345 * * [simplify]: Extracting #3: cost 13 inf + 366 19.345 * * [simplify]: Extracting #4: cost 13 inf + 457 19.345 * * [simplify]: Extracting #5: cost 6 inf + 1765 19.346 * * [simplify]: Extracting #6: cost 2 inf + 2869 19.347 * * [simplify]: Extracting #7: cost 0 inf + 3462 19.349 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.349 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.349 * * * * [progress]: [ 18 / 92 ] simplifiying candidate # 19.349 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (log (/ 1 a)))) 19.349 * * [simplify]: iters left: 6 (10 enodes) 19.354 * * [simplify]: iters left: 5 (40 enodes) 19.363 * * [simplify]: iters left: 4 (51 enodes) 19.372 * * [simplify]: iters left: 3 (62 enodes) 19.382 * * [simplify]: iters left: 2 (69 enodes) 19.405 * * [simplify]: iters left: 1 (92 enodes) 19.431 * * [simplify]: Extracting #0: cost 1 inf + 0 19.431 * * [simplify]: Extracting #1: cost 12 inf + 0 19.431 * * [simplify]: Extracting #2: cost 23 inf + 1 19.431 * * [simplify]: Extracting #3: cost 22 inf + 407 19.432 * * [simplify]: Extracting #4: cost 18 inf + 872 19.433 * * [simplify]: Extracting #5: cost 4 inf + 4269 19.434 * * [simplify]: Extracting #6: cost 0 inf + 5484 19.436 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.436 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.436 * * * * [progress]: [ 19 / 92 ] simplifiying candidate # 19.436 * [simplify]: Simplifying (- (log 1) (log (* (- (acos a)) (/ 1 a)))) 19.437 * * [simplify]: iters left: 6 (9 enodes) 19.442 * * [simplify]: iters left: 5 (39 enodes) 19.455 * * [simplify]: iters left: 4 (65 enodes) 19.477 * * [simplify]: iters left: 3 (110 enodes) 19.518 * * [simplify]: iters left: 2 (161 enodes) 19.567 * * [simplify]: iters left: 1 (228 enodes) 19.609 * * [simplify]: Extracting #0: cost 1 inf + 0 19.609 * * [simplify]: Extracting #1: cost 25 inf + 0 19.609 * * [simplify]: Extracting #2: cost 52 inf + 1 19.611 * * [simplify]: Extracting #3: cost 38 inf + 3078 19.613 * * [simplify]: Extracting #4: cost 6 inf + 8622 19.617 * * [simplify]: Extracting #5: cost 1 inf + 9411 19.624 * * [simplify]: Extracting #6: cost 0 inf + 9563 19.627 * [simplify]: Simplified to (log (/ a (- (acos a)))) 19.627 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 19.627 * * * * [progress]: [ 20 / 92 ] simplifiying candidate # 19.627 * * * * [progress]: [ 21 / 92 ] simplifiying candidate # 19.627 * * * * [progress]: [ 22 / 92 ] simplifiying candidate # 19.628 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))) 19.628 * * [simplify]: iters left: 6 (13 enodes) 19.635 * * [simplify]: iters left: 5 (61 enodes) 19.652 * * [simplify]: iters left: 4 (187 enodes) 19.746 * * [simplify]: Extracting #0: cost 1 inf + 0 19.746 * * [simplify]: Extracting #1: cost 47 inf + 0 19.746 * * [simplify]: Extracting #2: cost 145 inf + 330 19.747 * * [simplify]: Extracting #3: cost 133 inf + 4203 19.756 * * [simplify]: Extracting #4: cost 17 inf + 30837 19.770 * * [simplify]: Extracting #5: cost 0 inf + 35757 19.783 * [simplify]: Simplified to (/ (* a a) (/ (* (- (acos a)) (* (acos a) (acos a))) a)) 19.784 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* a a) (/ (* (- (acos a)) (* (acos a) (acos a))) a)))) 19.784 * * * * [progress]: [ 23 / 92 ] simplifiying candidate # 19.784 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))) 19.784 * * [simplify]: iters left: 6 (13 enodes) 19.788 * * [simplify]: iters left: 5 (62 enodes) 19.804 * * [simplify]: iters left: 4 (171 enodes) 19.875 * * [simplify]: Extracting #0: cost 1 inf + 0 19.875 * * [simplify]: Extracting #1: cost 41 inf + 0 19.876 * * [simplify]: Extracting #2: cost 89 inf + 852 19.878 * * [simplify]: Extracting #3: cost 43 inf + 15096 19.887 * * [simplify]: Extracting #4: cost 4 inf + 25202 19.898 * * [simplify]: Extracting #5: cost 0 inf + 25819 19.909 * * [simplify]: Extracting #6: cost 0 inf + 25739 19.918 * [simplify]: Simplified to (/ (/ (* (* a a) a) (acos a)) (* (acos a) (- (acos a)))) 19.919 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (* (* a a) a) (acos a)) (* (acos a) (- (acos a)))))) 19.919 * * * * [progress]: [ 24 / 92 ] simplifiying candidate # 19.919 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a)))) 19.919 * * [simplify]: iters left: 6 (11 enodes) 19.923 * * [simplify]: iters left: 5 (51 enodes) 19.935 * * [simplify]: iters left: 4 (179 enodes) 20.069 * * [simplify]: Extracting #0: cost 1 inf + 0 20.069 * * [simplify]: Extracting #1: cost 50 inf + 0 20.070 * * [simplify]: Extracting #2: cost 132 inf + 2 20.072 * * [simplify]: Extracting #3: cost 135 inf + 1839 20.078 * * [simplify]: Extracting #4: cost 48 inf + 20165 20.092 * * [simplify]: Extracting #5: cost 1 inf + 31106 20.109 * * [simplify]: Extracting #6: cost 0 inf + 31118 20.121 * [simplify]: Simplified to (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)) 20.121 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)))) 20.121 * * * * [progress]: [ 25 / 92 ] simplifiying candidate # 20.122 * * * * [progress]: [ 26 / 92 ] simplifiying candidate # 20.122 * * * * [progress]: [ 27 / 92 ] simplifiying candidate # 20.122 * * * * [progress]: [ 28 / 92 ] simplifiying candidate # 20.122 * * * * [progress]: [ 29 / 92 ] simplifiying candidate # 20.122 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 20.122 * * [simplify]: iters left: 5 (7 enodes) 20.127 * * [simplify]: iters left: 4 (25 enodes) 20.136 * * [simplify]: iters left: 3 (29 enodes) 20.144 * * [simplify]: Extracting #0: cost 1 inf + 0 20.144 * * [simplify]: Extracting #1: cost 4 inf + 0 20.144 * * [simplify]: Extracting #2: cost 5 inf + 1 20.144 * * [simplify]: Extracting #3: cost 7 inf + 1 20.144 * * [simplify]: Extracting #4: cost 6 inf + 2 20.144 * * [simplify]: Extracting #5: cost 2 inf + 568 20.144 * * [simplify]: Extracting #6: cost 0 inf + 790 20.144 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.145 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 20.145 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 20.145 * * [simplify]: iters left: 4 (5 enodes) 20.150 * * [simplify]: iters left: 3 (19 enodes) 20.154 * * [simplify]: iters left: 2 (21 enodes) 20.157 * * [simplify]: Extracting #0: cost 1 inf + 0 20.157 * * [simplify]: Extracting #1: cost 0 inf + 1 20.157 * [simplify]: Simplified to a 20.157 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 20.157 * * * * [progress]: [ 30 / 92 ] simplifiying candidate # 20.157 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 20.157 * * [simplify]: iters left: 5 (6 enodes) 20.160 * * [simplify]: iters left: 4 (20 enodes) 20.163 * * [simplify]: iters left: 3 (22 enodes) 20.166 * * [simplify]: Extracting #0: cost 1 inf + 0 20.167 * * [simplify]: Extracting #1: cost 4 inf + 0 20.167 * * [simplify]: Extracting #2: cost 5 inf + 1 20.167 * * [simplify]: Extracting #3: cost 7 inf + 1 20.167 * * [simplify]: Extracting #4: cost 1 inf + 618 20.167 * * [simplify]: Extracting #5: cost 0 inf + 790 20.167 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.167 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 20.167 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 20.167 * * [simplify]: iters left: 4 (5 enodes) 20.170 * * [simplify]: iters left: 3 (19 enodes) 20.173 * * [simplify]: iters left: 2 (21 enodes) 20.175 * * [simplify]: Extracting #0: cost 1 inf + 0 20.175 * * [simplify]: Extracting #1: cost 0 inf + 1 20.175 * [simplify]: Simplified to a 20.175 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 20.175 * * * * [progress]: [ 31 / 92 ] simplifiying candidate # 20.175 * [simplify]: Simplifying (/ 1 (- (acos a))) 20.175 * * [simplify]: iters left: 5 (5 enodes) 20.177 * * [simplify]: iters left: 4 (17 enodes) 20.179 * * [simplify]: iters left: 3 (19 enodes) 20.182 * * [simplify]: Extracting #0: cost 1 inf + 0 20.182 * * [simplify]: Extracting #1: cost 4 inf + 0 20.182 * * [simplify]: Extracting #2: cost 5 inf + 1 20.182 * * [simplify]: Extracting #3: cost 7 inf + 1 20.183 * * [simplify]: Extracting #4: cost 0 inf + 790 20.183 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.183 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 20.183 * [simplify]: Simplifying (/ 1 (/ 1 a)) 20.183 * * [simplify]: iters left: 4 (4 enodes) 20.184 * * [simplify]: iters left: 3 (12 enodes) 20.186 * * [simplify]: iters left: 2 (14 enodes) 20.188 * * [simplify]: Extracting #0: cost 1 inf + 0 20.188 * * [simplify]: Extracting #1: cost 0 inf + 1 20.188 * [simplify]: Simplified to a 20.188 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 20.188 * * * * [progress]: [ 32 / 92 ] simplifiying candidate # 20.188 * * * * [progress]: [ 33 / 92 ] simplifiying candidate # 20.189 * * * * [progress]: [ 34 / 92 ] simplifiying candidate # 20.189 * * * * [progress]: [ 35 / 92 ] simplifiying candidate # 20.189 * [simplify]: Simplifying (/ 1 a) 20.189 * * [simplify]: iters left: 2 (3 enodes) 20.190 * * [simplify]: iters left: 1 (11 enodes) 20.192 * * [simplify]: Extracting #0: cost 1 inf + 0 20.192 * * [simplify]: Extracting #1: cost 4 inf + 0 20.192 * * [simplify]: Extracting #2: cost 2 inf + 2 20.192 * * [simplify]: Extracting #3: cost 0 inf + 86 20.192 * [simplify]: Simplified to (/ 1 a) 20.192 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 20.192 * * * * [progress]: [ 36 / 92 ] simplifiying candidate # 20.192 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 20.192 * * [simplify]: iters left: 3 (3 enodes) 20.196 * * [simplify]: iters left: 2 (11 enodes) 20.198 * * [simplify]: iters left: 1 (13 enodes) 20.199 * * [simplify]: Extracting #0: cost 1 inf + 0 20.199 * * [simplify]: Extracting #1: cost 0 inf + 1 20.200 * [simplify]: Simplified to 1 20.200 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) (cbrt 1)))) 20.200 * * * * [progress]: [ 37 / 92 ] simplifiying candidate # 20.200 * [simplify]: Simplifying (sqrt 1) 20.200 * * [simplify]: iters left: 1 (2 enodes) 20.202 * * [simplify]: Extracting #0: cost 1 inf + 0 20.202 * * [simplify]: Extracting #1: cost 0 inf + 1 20.202 * [simplify]: Simplified to 1 20.202 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) (sqrt 1)))) 20.202 * * * * [progress]: [ 38 / 92 ] simplifiying candidate # 20.202 * * * * [progress]: [ 39 / 92 ] simplifiying candidate # 20.202 * * * * [progress]: [ 40 / 92 ] simplifiying candidate # 20.202 * * * * [progress]: [ 41 / 92 ] simplifiying candidate #real (real->posit16 (/ 1 (* (- (acos a)) (/ 1 a))))))> 20.202 * * * * [progress]: [ 42 / 92 ] simplifiying candidate # 20.202 * [simplify]: Simplifying (* (- (acos a)) (/ 1 a)) 20.202 * * [simplify]: iters left: 5 (6 enodes) 20.204 * * [simplify]: iters left: 4 (25 enodes) 20.208 * * [simplify]: iters left: 3 (40 enodes) 20.221 * * [simplify]: iters left: 2 (61 enodes) 20.230 * * [simplify]: iters left: 1 (74 enodes) 20.243 * * [simplify]: Extracting #0: cost 1 inf + 0 20.243 * * [simplify]: Extracting #1: cost 11 inf + 0 20.243 * * [simplify]: Extracting #2: cost 16 inf + 3 20.244 * * [simplify]: Extracting #3: cost 9 inf + 476 20.244 * * [simplify]: Extracting #4: cost 1 inf + 1604 20.245 * * [simplify]: Extracting #5: cost 0 inf + 1734 20.246 * [simplify]: Simplified to (- (/ (acos a) a)) 20.246 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (pow (- (/ (acos a) a)) 1))) 20.246 * * * * [progress]: [ 43 / 92 ] simplifiying candidate # 20.246 * * * * [progress]: [ 44 / 92 ] simplifiying candidate # 20.246 * [simplify]: Simplifying (+ (log (- (acos a))) (- (log a))) 20.246 * * [simplify]: iters left: 6 (7 enodes) 20.249 * * [simplify]: iters left: 5 (23 enodes) 20.255 * * [simplify]: Extracting #0: cost 1 inf + 0 20.255 * * [simplify]: Extracting #1: cost 5 inf + 0 20.256 * * [simplify]: Extracting #2: cost 10 inf + 0 20.256 * * [simplify]: Extracting #3: cost 11 inf + 1 20.256 * * [simplify]: Extracting #4: cost 6 inf + 607 20.256 * * [simplify]: Extracting #5: cost 3 inf + 1010 20.256 * * [simplify]: Extracting #6: cost 0 inf + 1833 20.257 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.257 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.257 * * * * [progress]: [ 45 / 92 ] simplifiying candidate # 20.257 * [simplify]: Simplifying (+ (log (- (acos a))) (- 0 (log a))) 20.257 * * [simplify]: iters left: 6 (8 enodes) 20.259 * * [simplify]: iters left: 5 (29 enodes) 20.264 * * [simplify]: iters left: 4 (37 enodes) 20.269 * * [simplify]: iters left: 3 (47 enodes) 20.276 * * [simplify]: iters left: 2 (60 enodes) 20.284 * * [simplify]: iters left: 1 (62 enodes) 20.294 * * [simplify]: Extracting #0: cost 1 inf + 0 20.295 * * [simplify]: Extracting #1: cost 8 inf + 0 20.295 * * [simplify]: Extracting #2: cost 15 inf + 1 20.295 * * [simplify]: Extracting #3: cost 16 inf + 2 20.295 * * [simplify]: Extracting #4: cost 15 inf + 164 20.295 * * [simplify]: Extracting #5: cost 4 inf + 1986 20.296 * * [simplify]: Extracting #6: cost 0 inf + 3050 20.297 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.297 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.297 * * * * [progress]: [ 46 / 92 ] simplifiying candidate # 20.297 * [simplify]: Simplifying (+ (log (- (acos a))) (- (log 1) (log a))) 20.298 * * [simplify]: iters left: 6 (9 enodes) 20.302 * * [simplify]: iters left: 5 (34 enodes) 20.309 * * [simplify]: iters left: 4 (37 enodes) 20.316 * * [simplify]: iters left: 3 (45 enodes) 20.323 * * [simplify]: iters left: 2 (55 enodes) 20.332 * * [simplify]: iters left: 1 (68 enodes) 20.350 * * [simplify]: Extracting #0: cost 1 inf + 0 20.350 * * [simplify]: Extracting #1: cost 9 inf + 0 20.350 * * [simplify]: Extracting #2: cost 15 inf + 1 20.351 * * [simplify]: Extracting #3: cost 16 inf + 2 20.351 * * [simplify]: Extracting #4: cost 13 inf + 346 20.351 * * [simplify]: Extracting #5: cost 7 inf + 1392 20.352 * * [simplify]: Extracting #6: cost 0 inf + 3220 20.353 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.353 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.353 * * * * [progress]: [ 47 / 92 ] simplifiying candidate # 20.353 * [simplify]: Simplifying (+ (log (- (acos a))) (log (/ 1 a))) 20.354 * * [simplify]: iters left: 6 (8 enodes) 20.358 * * [simplify]: iters left: 5 (31 enodes) 20.367 * * [simplify]: iters left: 4 (36 enodes) 20.377 * * [simplify]: iters left: 3 (40 enodes) 20.388 * * [simplify]: iters left: 2 (46 enodes) 20.402 * * [simplify]: iters left: 1 (67 enodes) 20.411 * * [simplify]: Extracting #0: cost 1 inf + 0 20.412 * * [simplify]: Extracting #1: cost 9 inf + 0 20.412 * * [simplify]: Extracting #2: cost 16 inf + 1 20.412 * * [simplify]: Extracting #3: cost 19 inf + 2 20.412 * * [simplify]: Extracting #4: cost 13 inf + 471 20.412 * * [simplify]: Extracting #5: cost 5 inf + 1959 20.413 * * [simplify]: Extracting #6: cost 0 inf + 3305 20.413 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.413 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.413 * * * * [progress]: [ 48 / 92 ] simplifiying candidate # 20.414 * * * * [progress]: [ 49 / 92 ] simplifiying candidate # 20.414 * * * * [progress]: [ 50 / 92 ] simplifiying candidate # 20.414 * [simplify]: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))) 20.414 * * [simplify]: iters left: 6 (12 enodes) 20.417 * * [simplify]: iters left: 5 (53 enodes) 20.431 * * [simplify]: iters left: 4 (150 enodes) 20.508 * * [simplify]: Extracting #0: cost 1 inf + 0 20.508 * * [simplify]: Extracting #1: cost 43 inf + 0 20.511 * * [simplify]: Extracting #2: cost 121 inf + 265 20.512 * * [simplify]: Extracting #3: cost 71 inf + 8716 20.517 * * [simplify]: Extracting #4: cost 4 inf + 23746 20.522 * * [simplify]: Extracting #5: cost 0 inf + 24661 20.527 * [simplify]: Simplified to (* (/ (* (acos a) (acos a)) a) (/ (- (acos a)) (* a a))) 20.527 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (* (acos a) (acos a)) a) (/ (- (acos a)) (* a a)))))) 20.527 * * * * [progress]: [ 51 / 92 ] simplifiying candidate # 20.528 * [simplify]: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 20.528 * * [simplify]: iters left: 6 (10 enodes) 20.531 * * [simplify]: iters left: 5 (52 enodes) 20.550 * * [simplify]: iters left: 4 (131 enodes) 20.602 * * [simplify]: iters left: 3 (366 enodes) 20.932 * * [simplify]: Extracting #0: cost 1 inf + 0 20.933 * * [simplify]: Extracting #1: cost 60 inf + 0 20.934 * * [simplify]: Extracting #2: cost 126 inf + 135 20.937 * * [simplify]: Extracting #3: cost 88 inf + 6622 20.950 * * [simplify]: Extracting #4: cost 23 inf + 24143 20.966 * * [simplify]: Extracting #5: cost 0 inf + 31467 20.983 * [simplify]: Simplified to (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (/ (- (acos a)) a))) 20.983 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))))) 20.983 * * * * [progress]: [ 52 / 92 ] simplifiying candidate # 20.983 * * * * [progress]: [ 53 / 92 ] simplifiying candidate # 20.983 * * * * [progress]: [ 54 / 92 ] simplifiying candidate # 20.983 * * * * [progress]: [ 55 / 92 ] simplifiying candidate # 20.983 * * * * [progress]: [ 56 / 92 ] simplifiying candidate # 20.983 * * * * [progress]: [ 57 / 92 ] simplifiying candidate # 20.983 * [simplify]: Simplifying (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 20.983 * * [simplify]: iters left: 6 (8 enodes) 20.986 * * [simplify]: iters left: 5 (27 enodes) 20.990 * * [simplify]: iters left: 4 (29 enodes) 20.994 * * [simplify]: Extracting #0: cost 1 inf + 0 20.994 * * [simplify]: Extracting #1: cost 4 inf + 0 20.994 * * [simplify]: Extracting #2: cost 8 inf + 0 20.994 * * [simplify]: Extracting #3: cost 13 inf + 0 20.994 * * [simplify]: Extracting #4: cost 12 inf + 2 20.994 * * [simplify]: Extracting #5: cost 10 inf + 135 20.994 * * [simplify]: Extracting #6: cost 2 inf + 1157 20.995 * * [simplify]: Extracting #7: cost 0 inf + 1620 20.995 * [simplify]: Simplified to (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 20.995 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))) 20.995 * [simplify]: Simplifying (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 20.995 * * [simplify]: iters left: 6 (8 enodes) 20.997 * * [simplify]: iters left: 5 (27 enodes) 21.001 * * [simplify]: iters left: 4 (29 enodes) 21.006 * * [simplify]: Extracting #0: cost 1 inf + 0 21.006 * * [simplify]: Extracting #1: cost 4 inf + 0 21.006 * * [simplify]: Extracting #2: cost 8 inf + 0 21.006 * * [simplify]: Extracting #3: cost 13 inf + 0 21.006 * * [simplify]: Extracting #4: cost 12 inf + 2 21.006 * * [simplify]: Extracting #5: cost 10 inf + 135 21.006 * * [simplify]: Extracting #6: cost 2 inf + 1157 21.006 * * [simplify]: Extracting #7: cost 0 inf + 1620 21.007 * [simplify]: Simplified to (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 21.007 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))) 21.007 * * * * [progress]: [ 58 / 92 ] simplifiying candidate # 21.007 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) 21.007 * * [simplify]: iters left: 6 (9 enodes) 21.009 * * [simplify]: iters left: 5 (32 enodes) 21.016 * * [simplify]: iters left: 4 (40 enodes) 21.028 * * [simplify]: iters left: 3 (45 enodes) 21.040 * * [simplify]: iters left: 2 (49 enodes) 21.046 * * [simplify]: iters left: 1 (53 enodes) 21.053 * * [simplify]: Extracting #0: cost 1 inf + 0 21.053 * * [simplify]: Extracting #1: cost 7 inf + 0 21.053 * * [simplify]: Extracting #2: cost 12 inf + 1 21.053 * * [simplify]: Extracting #3: cost 13 inf + 2 21.053 * * [simplify]: Extracting #4: cost 10 inf + 257 21.053 * * [simplify]: Extracting #5: cost 4 inf + 1114 21.053 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.054 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.054 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))))) 21.054 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) 21.054 * * [simplify]: iters left: 6 (9 enodes) 21.056 * * [simplify]: iters left: 5 (32 enodes) 21.061 * * [simplify]: iters left: 4 (40 enodes) 21.068 * * [simplify]: iters left: 3 (45 enodes) 21.074 * * [simplify]: iters left: 2 (49 enodes) 21.088 * * [simplify]: iters left: 1 (53 enodes) 21.094 * * [simplify]: Extracting #0: cost 1 inf + 0 21.094 * * [simplify]: Extracting #1: cost 7 inf + 0 21.094 * * [simplify]: Extracting #2: cost 12 inf + 1 21.094 * * [simplify]: Extracting #3: cost 13 inf + 2 21.094 * * [simplify]: Extracting #4: cost 10 inf + 257 21.094 * * [simplify]: Extracting #5: cost 4 inf + 1114 21.094 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.095 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.095 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))) 21.095 * * * * [progress]: [ 59 / 92 ] simplifiying candidate # 21.095 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 (sqrt a))) 21.095 * * [simplify]: iters left: 6 (8 enodes) 21.097 * * [simplify]: iters left: 5 (29 enodes) 21.101 * * [simplify]: iters left: 4 (35 enodes) 21.107 * * [simplify]: iters left: 3 (44 enodes) 21.113 * * [simplify]: iters left: 2 (46 enodes) 21.119 * * [simplify]: iters left: 1 (49 enodes) 21.125 * * [simplify]: Extracting #0: cost 1 inf + 0 21.125 * * [simplify]: Extracting #1: cost 7 inf + 0 21.125 * * [simplify]: Extracting #2: cost 12 inf + 1 21.125 * * [simplify]: Extracting #3: cost 13 inf + 2 21.125 * * [simplify]: Extracting #4: cost 12 inf + 134 21.125 * * [simplify]: Extracting #5: cost 3 inf + 1365 21.126 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.126 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.126 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (sqrt (- (acos a))) (/ 1 (sqrt a)))))) 21.126 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 (sqrt a))) 21.126 * * [simplify]: iters left: 6 (8 enodes) 21.128 * * [simplify]: iters left: 5 (29 enodes) 21.133 * * [simplify]: iters left: 4 (35 enodes) 21.139 * * [simplify]: iters left: 3 (44 enodes) 21.146 * * [simplify]: iters left: 2 (46 enodes) 21.152 * * [simplify]: iters left: 1 (49 enodes) 21.158 * * [simplify]: Extracting #0: cost 1 inf + 0 21.159 * * [simplify]: Extracting #1: cost 7 inf + 0 21.159 * * [simplify]: Extracting #2: cost 12 inf + 1 21.159 * * [simplify]: Extracting #3: cost 13 inf + 2 21.159 * * [simplify]: Extracting #4: cost 12 inf + 134 21.159 * * [simplify]: Extracting #5: cost 3 inf + 1365 21.159 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.160 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.160 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ 1 (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))) 21.160 * * * * [progress]: [ 60 / 92 ] simplifiying candidate # 21.160 * [simplify]: Simplifying (* (acos a) (/ 1 a)) 21.160 * * [simplify]: iters left: 4 (5 enodes) 21.161 * * [simplify]: iters left: 3 (20 enodes) 21.168 * * [simplify]: iters left: 2 (26 enodes) 21.176 * * [simplify]: iters left: 1 (35 enodes) 21.185 * * [simplify]: Extracting #0: cost 1 inf + 0 21.186 * * [simplify]: Extracting #1: cost 7 inf + 0 21.186 * * [simplify]: Extracting #2: cost 7 inf + 2 21.186 * * [simplify]: Extracting #3: cost 0 inf + 661 21.186 * [simplify]: Simplified to (/ (acos a) a) 21.186 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.186 * * * * [progress]: [ 61 / 92 ] simplifiying candidate # 21.187 * [simplify]: Simplifying (cbrt (/ 1 a)) 21.187 * * [simplify]: iters left: 3 (4 enodes) 21.189 * * [simplify]: iters left: 2 (14 enodes) 21.193 * * [simplify]: iters left: 1 (16 enodes) 21.198 * * [simplify]: Extracting #0: cost 1 inf + 0 21.198 * * [simplify]: Extracting #1: cost 3 inf + 0 21.198 * * [simplify]: Extracting #2: cost 6 inf + 0 21.198 * * [simplify]: Extracting #3: cost 2 inf + 86 21.198 * * [simplify]: Extracting #4: cost 1 inf + 208 21.198 * * [simplify]: Extracting #5: cost 0 inf + 330 21.198 * [simplify]: Simplified to (cbrt (/ 1 a)) 21.198 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))) 21.198 * * * * [progress]: [ 62 / 92 ] simplifiying candidate # 21.199 * [simplify]: Simplifying (sqrt (/ 1 a)) 21.199 * * [simplify]: iters left: 3 (4 enodes) 21.201 * * [simplify]: iters left: 2 (14 enodes) 21.205 * * [simplify]: iters left: 1 (16 enodes) 21.210 * * [simplify]: Extracting #0: cost 1 inf + 0 21.210 * * [simplify]: Extracting #1: cost 3 inf + 0 21.210 * * [simplify]: Extracting #2: cost 6 inf + 0 21.210 * * [simplify]: Extracting #3: cost 2 inf + 86 21.210 * * [simplify]: Extracting #4: cost 1 inf + 168 21.210 * * [simplify]: Extracting #5: cost 0 inf + 250 21.210 * [simplify]: Simplified to (sqrt (/ 1 a)) 21.210 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))) 21.210 * * * * [progress]: [ 63 / 92 ] simplifiying candidate # 21.210 * [simplify]: Simplifying (/ (cbrt 1) (cbrt a)) 21.210 * * [simplify]: iters left: 3 (5 enodes) 21.213 * * [simplify]: iters left: 2 (17 enodes) 21.215 * * [simplify]: iters left: 1 (19 enodes) 21.218 * * [simplify]: Extracting #0: cost 1 inf + 0 21.218 * * [simplify]: Extracting #1: cost 4 inf + 0 21.218 * * [simplify]: Extracting #2: cost 5 inf + 1 21.218 * * [simplify]: Extracting #3: cost 0 inf + 408 21.218 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.218 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.218 * * * * [progress]: [ 64 / 92 ] simplifiying candidate # 21.218 * [simplify]: Simplifying (/ (cbrt 1) (sqrt a)) 21.219 * * [simplify]: iters left: 3 (5 enodes) 21.221 * * [simplify]: iters left: 2 (17 enodes) 21.224 * * [simplify]: iters left: 1 (19 enodes) 21.226 * * [simplify]: Extracting #0: cost 1 inf + 0 21.226 * * [simplify]: Extracting #1: cost 4 inf + 0 21.226 * * [simplify]: Extracting #2: cost 5 inf + 1 21.226 * * [simplify]: Extracting #3: cost 0 inf + 248 21.227 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.227 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ 1 (sqrt a))))) 21.227 * * * * [progress]: [ 65 / 92 ] simplifiying candidate # 21.227 * [simplify]: Simplifying (/ (cbrt 1) a) 21.227 * * [simplify]: iters left: 3 (4 enodes) 21.228 * * [simplify]: iters left: 2 (14 enodes) 21.230 * * [simplify]: iters left: 1 (16 enodes) 21.233 * * [simplify]: Extracting #0: cost 1 inf + 0 21.233 * * [simplify]: Extracting #1: cost 4 inf + 0 21.233 * * [simplify]: Extracting #2: cost 2 inf + 2 21.233 * * [simplify]: Extracting #3: cost 1 inf + 44 21.233 * * [simplify]: Extracting #4: cost 0 inf + 86 21.233 * [simplify]: Simplified to (/ 1 a) 21.233 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 a)))) 21.233 * * * * [progress]: [ 66 / 92 ] simplifiying candidate # 21.233 * [simplify]: Simplifying (/ (sqrt 1) (cbrt a)) 21.233 * * [simplify]: iters left: 3 (5 enodes) 21.236 * * [simplify]: iters left: 2 (17 enodes) 21.240 * * [simplify]: iters left: 1 (19 enodes) 21.245 * * [simplify]: Extracting #0: cost 1 inf + 0 21.245 * * [simplify]: Extracting #1: cost 4 inf + 0 21.245 * * [simplify]: Extracting #2: cost 5 inf + 1 21.245 * * [simplify]: Extracting #3: cost 0 inf + 408 21.246 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.246 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.246 * * * * [progress]: [ 67 / 92 ] simplifiying candidate # 21.246 * [simplify]: Simplifying (/ (sqrt 1) (sqrt a)) 21.246 * * [simplify]: iters left: 3 (5 enodes) 21.250 * * [simplify]: iters left: 2 (17 enodes) 21.255 * * [simplify]: iters left: 1 (19 enodes) 21.261 * * [simplify]: Extracting #0: cost 1 inf + 0 21.261 * * [simplify]: Extracting #1: cost 4 inf + 0 21.261 * * [simplify]: Extracting #2: cost 5 inf + 1 21.261 * * [simplify]: Extracting #3: cost 0 inf + 248 21.261 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.261 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (sqrt a))) (/ 1 (sqrt a))))) 21.262 * * * * [progress]: [ 68 / 92 ] simplifiying candidate # 21.262 * [simplify]: Simplifying (/ (sqrt 1) a) 21.262 * * [simplify]: iters left: 3 (4 enodes) 21.265 * * [simplify]: iters left: 2 (14 enodes) 21.269 * * [simplify]: iters left: 1 (16 enodes) 21.273 * * [simplify]: Extracting #0: cost 1 inf + 0 21.273 * * [simplify]: Extracting #1: cost 4 inf + 0 21.274 * * [simplify]: Extracting #2: cost 2 inf + 2 21.274 * * [simplify]: Extracting #3: cost 1 inf + 44 21.274 * * [simplify]: Extracting #4: cost 0 inf + 86 21.274 * [simplify]: Simplified to (/ 1 a) 21.274 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) 1)) (/ 1 a)))) 21.274 * * * * [progress]: [ 69 / 92 ] simplifiying candidate # 21.274 * [simplify]: Simplifying (/ 1 (cbrt a)) 21.275 * * [simplify]: iters left: 3 (4 enodes) 21.277 * * [simplify]: iters left: 2 (14 enodes) 21.282 * * [simplify]: iters left: 1 (16 enodes) 21.287 * * [simplify]: Extracting #0: cost 1 inf + 0 21.287 * * [simplify]: Extracting #1: cost 4 inf + 0 21.287 * * [simplify]: Extracting #2: cost 5 inf + 1 21.287 * * [simplify]: Extracting #3: cost 3 inf + 83 21.287 * * [simplify]: Extracting #4: cost 1 inf + 286 21.287 * * [simplify]: Extracting #5: cost 0 inf + 408 21.287 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.287 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.287 * * * * [progress]: [ 70 / 92 ] simplifiying candidate # 21.288 * [simplify]: Simplifying (/ 1 (sqrt a)) 21.288 * * [simplify]: iters left: 3 (4 enodes) 21.290 * * [simplify]: iters left: 2 (14 enodes) 21.294 * * [simplify]: iters left: 1 (16 enodes) 21.302 * * [simplify]: Extracting #0: cost 1 inf + 0 21.302 * * [simplify]: Extracting #1: cost 4 inf + 0 21.302 * * [simplify]: Extracting #2: cost 5 inf + 1 21.303 * * [simplify]: Extracting #3: cost 3 inf + 43 21.303 * * [simplify]: Extracting #4: cost 1 inf + 166 21.303 * * [simplify]: Extracting #5: cost 0 inf + 248 21.303 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.303 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (sqrt a))) (/ 1 (sqrt a))))) 21.303 * * * * [progress]: [ 71 / 92 ] simplifiying candidate # 21.303 * [simplify]: Simplifying (/ 1 a) 21.304 * * [simplify]: iters left: 2 (3 enodes) 21.305 * * [simplify]: iters left: 1 (11 enodes) 21.309 * * [simplify]: Extracting #0: cost 1 inf + 0 21.309 * * [simplify]: Extracting #1: cost 4 inf + 0 21.309 * * [simplify]: Extracting #2: cost 2 inf + 2 21.309 * * [simplify]: Extracting #3: cost 0 inf + 86 21.309 * [simplify]: Simplified to (/ 1 a) 21.309 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 1)) (/ 1 a)))) 21.309 * * * * [progress]: [ 72 / 92 ] simplifiying candidate # 21.309 * [simplify]: Simplifying (/ 1 a) 21.310 * * [simplify]: iters left: 2 (3 enodes) 21.311 * * [simplify]: iters left: 1 (11 enodes) 21.315 * * [simplify]: Extracting #0: cost 1 inf + 0 21.315 * * [simplify]: Extracting #1: cost 4 inf + 0 21.315 * * [simplify]: Extracting #2: cost 2 inf + 2 21.315 * * [simplify]: Extracting #3: cost 0 inf + 86 21.315 * [simplify]: Simplified to (/ 1 a) 21.315 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 21.315 * * * * [progress]: [ 73 / 92 ] simplifiying candidate # 21.316 * [simplify]: Simplifying (/ 1 a) 21.316 * * [simplify]: iters left: 2 (3 enodes) 21.318 * * [simplify]: iters left: 1 (11 enodes) 21.323 * * [simplify]: Extracting #0: cost 1 inf + 0 21.323 * * [simplify]: Extracting #1: cost 4 inf + 0 21.323 * * [simplify]: Extracting #2: cost 2 inf + 2 21.323 * * [simplify]: Extracting #3: cost 0 inf + 86 21.323 * [simplify]: Simplified to (/ 1 a) 21.323 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 21.323 * * * * [progress]: [ 74 / 92 ] simplifiying candidate # 21.323 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 21.324 * * [simplify]: iters left: 6 (5 enodes) 21.326 * * [simplify]: iters left: 5 (15 enodes) 21.330 * * [simplify]: Extracting #0: cost 1 inf + 0 21.330 * * [simplify]: Extracting #1: cost 3 inf + 0 21.330 * * [simplify]: Extracting #2: cost 5 inf + 0 21.330 * * [simplify]: Extracting #3: cost 7 inf + 0 21.330 * * [simplify]: Extracting #4: cost 9 inf + 0 21.330 * * [simplify]: Extracting #5: cost 8 inf + 1 21.330 * * [simplify]: Extracting #6: cost 0 inf + 1369 21.330 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 21.331 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt (- (acos a))) (/ 1 a))))) 21.331 * * * * [progress]: [ 75 / 92 ] simplifiying candidate # 21.331 * [simplify]: Simplifying (sqrt (- (acos a))) 21.331 * * [simplify]: iters left: 4 (4 enodes) 21.333 * * [simplify]: iters left: 3 (12 enodes) 21.336 * * [simplify]: Extracting #0: cost 1 inf + 0 21.336 * * [simplify]: Extracting #1: cost 3 inf + 0 21.336 * * [simplify]: Extracting #2: cost 5 inf + 0 21.336 * * [simplify]: Extracting #3: cost 7 inf + 0 21.336 * * [simplify]: Extracting #4: cost 6 inf + 1 21.336 * * [simplify]: Extracting #5: cost 0 inf + 787 21.336 * [simplify]: Simplified to (sqrt (- (acos a))) 21.336 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (* (sqrt (- (acos a))) (/ 1 a))))) 21.337 * * * * [progress]: [ 76 / 92 ] simplifiying candidate # 21.337 * * * * [progress]: [ 77 / 92 ] simplifiying candidate # 21.337 * * * * [progress]: [ 78 / 92 ] simplifiying candidate # 21.337 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 21.337 * * [simplify]: iters left: 6 (5 enodes) 21.339 * * [simplify]: iters left: 5 (18 enodes) 21.344 * * [simplify]: iters left: 4 (20 enodes) 21.349 * * [simplify]: Extracting #0: cost 1 inf + 0 21.349 * * [simplify]: Extracting #1: cost 5 inf + 0 21.349 * * [simplify]: Extracting #2: cost 9 inf + 0 21.350 * * [simplify]: Extracting #3: cost 11 inf + 0 21.350 * * [simplify]: Extracting #4: cost 10 inf + 1 21.350 * * [simplify]: Extracting #5: cost 0 inf + 1871 21.350 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 21.350 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (acos a)) (/ 1 a))))) 21.351 * * * * [progress]: [ 79 / 92 ] simplifiying candidate # 21.351 * [simplify]: Simplifying (- (sqrt (acos a))) 21.351 * * [simplify]: iters left: 4 (4 enodes) 21.352 * * [simplify]: iters left: 3 (12 enodes) 21.356 * * [simplify]: Extracting #0: cost 1 inf + 0 21.356 * * [simplify]: Extracting #1: cost 3 inf + 0 21.356 * * [simplify]: Extracting #2: cost 5 inf + 0 21.356 * * [simplify]: Extracting #3: cost 7 inf + 0 21.356 * * [simplify]: Extracting #4: cost 6 inf + 1 21.356 * * [simplify]: Extracting #5: cost 0 inf + 787 21.356 * [simplify]: Simplified to (- (sqrt (acos a))) 21.356 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (* (sqrt (acos a)) (/ 1 a))))) 21.356 * * * * [progress]: [ 80 / 92 ] simplifiying candidate # 21.357 * [simplify]: Simplifying (- 1) 21.357 * * [simplify]: iters left: 2 (2 enodes) 21.359 * * [simplify]: iters left: 1 (9 enodes) 21.362 * * [simplify]: Extracting #0: cost 1 inf + 0 21.362 * * [simplify]: Extracting #1: cost 0 inf + 1 21.362 * [simplify]: Simplified to -1 21.362 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (* (acos a) (/ 1 a))))) 21.363 * * * * [progress]: [ 81 / 92 ] simplifiying candidate # 21.363 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 21.363 * * [simplify]: iters left: 4 (4 enodes) 21.365 * * [simplify]: iters left: 3 (12 enodes) 21.368 * * [simplify]: Extracting #0: cost 1 inf + 0 21.368 * * [simplify]: Extracting #1: cost 3 inf + 0 21.368 * * [simplify]: Extracting #2: cost 5 inf + 0 21.368 * * [simplify]: Extracting #3: cost 7 inf + 0 21.368 * * [simplify]: Extracting #4: cost 6 inf + 1 21.368 * * [simplify]: Extracting #5: cost 0 inf + 947 21.368 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 21.368 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (- (cbrt (acos a))) (/ 1 a))))) 21.369 * * * * [progress]: [ 82 / 92 ] simplifiying candidate # 21.369 * [simplify]: Simplifying (sqrt (acos a)) 21.369 * * [simplify]: iters left: 2 (3 enodes) 21.370 * * [simplify]: iters left: 1 (9 enodes) 21.372 * * [simplify]: Extracting #0: cost 1 inf + 0 21.372 * * [simplify]: Extracting #1: cost 3 inf + 0 21.373 * * [simplify]: Extracting #2: cost 5 inf + 0 21.373 * * [simplify]: Extracting #3: cost 4 inf + 1 21.373 * * [simplify]: Extracting #4: cost 0 inf + 445 21.373 * [simplify]: Simplified to (sqrt (acos a)) 21.373 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (* (- (sqrt (acos a))) (/ 1 a))))) 21.373 * * * * [progress]: [ 83 / 92 ] simplifiying candidate # 21.373 * * * * [progress]: [ 84 / 92 ] simplifiying candidate # 21.373 * * * * [progress]: [ 85 / 92 ] simplifiying candidate #real (real->posit16 (* (- (acos a)) (/ 1 a))))))> 21.373 * * * * [progress]: [ 86 / 92 ] simplifiying candidate # 21.373 * * * * [progress]: [ 87 / 92 ] simplifiying candidate # 21.374 * [simplify]: Simplifying (* -1 (/ a (acos a))) 21.374 * * [simplify]: iters left: 5 (5 enodes) 21.376 * * [simplify]: iters left: 4 (19 enodes) 21.383 * * [simplify]: iters left: 3 (26 enodes) 21.390 * * [simplify]: iters left: 2 (30 enodes) 21.398 * * [simplify]: iters left: 1 (34 enodes) 21.404 * * [simplify]: Extracting #0: cost 1 inf + 0 21.405 * * [simplify]: Extracting #1: cost 10 inf + 0 21.405 * * [simplify]: Extracting #2: cost 8 inf + 738 21.405 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.405 * * [simplify]: Extracting #4: cost 0 inf + 1660 21.405 * [simplify]: Simplified to (- (/ a (acos a))) 21.405 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 21.405 * * * * [progress]: [ 88 / 92 ] simplifiying candidate # 21.406 * [simplify]: Simplifying (* -1 (/ a (acos a))) 21.406 * * [simplify]: iters left: 5 (5 enodes) 21.407 * * [simplify]: iters left: 4 (19 enodes) 21.410 * * [simplify]: iters left: 3 (26 enodes) 21.414 * * [simplify]: iters left: 2 (30 enodes) 21.418 * * [simplify]: iters left: 1 (34 enodes) 21.422 * * [simplify]: Extracting #0: cost 1 inf + 0 21.422 * * [simplify]: Extracting #1: cost 10 inf + 0 21.423 * * [simplify]: Extracting #2: cost 8 inf + 738 21.423 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.423 * * [simplify]: Extracting #4: cost 0 inf + 1660 21.423 * [simplify]: Simplified to (- (/ a (acos a))) 21.423 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 21.423 * * * * [progress]: [ 89 / 92 ] simplifiying candidate # 21.423 * [simplify]: Simplifying (* -1 (/ a (acos a))) 21.423 * * [simplify]: iters left: 5 (5 enodes) 21.425 * * [simplify]: iters left: 4 (19 enodes) 21.428 * * [simplify]: iters left: 3 (26 enodes) 21.437 * * [simplify]: iters left: 2 (30 enodes) 21.446 * * [simplify]: iters left: 1 (34 enodes) 21.455 * * [simplify]: Extracting #0: cost 1 inf + 0 21.456 * * [simplify]: Extracting #1: cost 10 inf + 0 21.456 * * [simplify]: Extracting #2: cost 8 inf + 738 21.456 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.457 * * [simplify]: Extracting #4: cost 0 inf + 1660 21.457 * [simplify]: Simplified to (- (/ a (acos a))) 21.457 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 21.457 * * * * [progress]: [ 90 / 92 ] simplifiying candidate # 21.458 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 21.458 * * [simplify]: iters left: 5 (5 enodes) 21.461 * * [simplify]: iters left: 4 (19 enodes) 21.467 * * [simplify]: iters left: 3 (26 enodes) 21.471 * * [simplify]: iters left: 2 (30 enodes) 21.475 * * [simplify]: iters left: 1 (34 enodes) 21.480 * * [simplify]: Extracting #0: cost 1 inf + 0 21.480 * * [simplify]: Extracting #1: cost 10 inf + 0 21.480 * * [simplify]: Extracting #2: cost 8 inf + 828 21.480 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.481 * * [simplify]: Extracting #4: cost 0 inf + 1480 21.481 * [simplify]: Simplified to (- (/ (acos a) a)) 21.481 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.481 * * * * [progress]: [ 91 / 92 ] simplifiying candidate # 21.481 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 21.481 * * [simplify]: iters left: 5 (5 enodes) 21.483 * * [simplify]: iters left: 4 (19 enodes) 21.486 * * [simplify]: iters left: 3 (26 enodes) 21.490 * * [simplify]: iters left: 2 (30 enodes) 21.495 * * [simplify]: iters left: 1 (34 enodes) 21.504 * * [simplify]: Extracting #0: cost 1 inf + 0 21.504 * * [simplify]: Extracting #1: cost 10 inf + 0 21.504 * * [simplify]: Extracting #2: cost 8 inf + 828 21.505 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.506 * * [simplify]: Extracting #4: cost 0 inf + 1480 21.506 * [simplify]: Simplified to (- (/ (acos a) a)) 21.506 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.506 * * * * [progress]: [ 92 / 92 ] simplifiying candidate # 21.507 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 21.507 * * [simplify]: iters left: 5 (5 enodes) 21.510 * * [simplify]: iters left: 4 (19 enodes) 21.514 * * [simplify]: iters left: 3 (26 enodes) 21.518 * * [simplify]: iters left: 2 (30 enodes) 21.522 * * [simplify]: iters left: 1 (34 enodes) 21.527 * * [simplify]: Extracting #0: cost 1 inf + 0 21.527 * * [simplify]: Extracting #1: cost 10 inf + 0 21.527 * * [simplify]: Extracting #2: cost 8 inf + 828 21.527 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.527 * * [simplify]: Extracting #4: cost 0 inf + 1480 21.527 * [simplify]: Simplified to (- (/ (acos a) a)) 21.527 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.528 * * * [progress]: adding candidates to table 22.084 * * [progress]: iteration 4 / 4 22.084 * * * [progress]: picking best candidate 22.099 * * * * [pick]: Picked # 22.099 * * * [progress]: localizing error 22.133 * * * [progress]: generating rewritten candidates 22.133 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 22.134 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1) 22.136 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 22.137 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2) 22.138 * * * [progress]: generating series expansions 22.139 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 22.139 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.139 * [approximate]: Taking taylor expansion of (sqrt (acos a)) in (a) around 0 22.139 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 22.139 * [taylor]: Taking taylor expansion of (acos a) in a 22.139 * [backup-simplify]: Simplify (acos a) into (acos a) 22.139 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.139 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 22.139 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 22.139 * [taylor]: Taking taylor expansion of (acos a) in a 22.139 * [backup-simplify]: Simplify (acos a) into (acos a) 22.139 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.139 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 22.139 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.139 * [backup-simplify]: Simplify 0 into 0 22.141 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos a)))) into 0 22.141 * [backup-simplify]: Simplify 0 into 0 22.141 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.142 * [backup-simplify]: Simplify 0 into 0 22.142 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.142 * [backup-simplify]: Simplify 0 into 0 22.143 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.143 * [backup-simplify]: Simplify 0 into 0 22.144 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.144 * [backup-simplify]: Simplify 0 into 0 22.144 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.144 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.144 * [approximate]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in (a) around 0 22.144 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 22.144 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.144 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.145 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.145 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 22.145 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 22.145 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.145 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.145 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.145 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 22.145 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.145 * [backup-simplify]: Simplify 0 into 0 22.146 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.146 * [backup-simplify]: Simplify 0 into 0 22.147 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.147 * [backup-simplify]: Simplify 0 into 0 22.147 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.147 * [backup-simplify]: Simplify 0 into 0 22.148 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.148 * [backup-simplify]: Simplify 0 into 0 22.149 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.149 * [backup-simplify]: Simplify 0 into 0 22.150 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (/ 1 a)))) into (sqrt (acos a)) 22.150 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (- a)))) into (sqrt (acos (/ -1 a))) 22.150 * [approximate]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in (a) around 0 22.150 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 22.150 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 22.150 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 22.150 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.150 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 22.150 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 22.150 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 22.150 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 22.150 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.151 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 22.151 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.151 * [backup-simplify]: Simplify 0 into 0 22.152 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.152 * [backup-simplify]: Simplify 0 into 0 22.152 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.153 * [backup-simplify]: Simplify 0 into 0 22.154 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.154 * [backup-simplify]: Simplify 0 into 0 22.155 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.155 * [backup-simplify]: Simplify 0 into 0 22.156 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.156 * [backup-simplify]: Simplify 0 into 0 22.156 * [backup-simplify]: Simplify (sqrt (acos (/ -1 (/ 1 (- a))))) into (sqrt (acos a)) 22.156 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1) 22.156 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.156 * [approximate]: Taking taylor expansion of (sqrt (acos a)) in (a) around 0 22.156 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 22.156 * [taylor]: Taking taylor expansion of (acos a) in a 22.156 * [backup-simplify]: Simplify (acos a) into (acos a) 22.156 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.156 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 22.156 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 22.156 * [taylor]: Taking taylor expansion of (acos a) in a 22.157 * [backup-simplify]: Simplify (acos a) into (acos a) 22.157 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.157 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 22.157 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.157 * [backup-simplify]: Simplify 0 into 0 22.158 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos a)))) into 0 22.158 * [backup-simplify]: Simplify 0 into 0 22.158 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.158 * [backup-simplify]: Simplify 0 into 0 22.159 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.159 * [backup-simplify]: Simplify 0 into 0 22.160 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.160 * [backup-simplify]: Simplify 0 into 0 22.161 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.161 * [backup-simplify]: Simplify 0 into 0 22.161 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.161 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.161 * [approximate]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in (a) around 0 22.161 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 22.162 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.162 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.162 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.162 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 22.162 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 22.162 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.162 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.162 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.162 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 22.163 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.163 * [backup-simplify]: Simplify 0 into 0 22.163 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.163 * [backup-simplify]: Simplify 0 into 0 22.164 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.164 * [backup-simplify]: Simplify 0 into 0 22.165 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.165 * [backup-simplify]: Simplify 0 into 0 22.166 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.166 * [backup-simplify]: Simplify 0 into 0 22.167 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.167 * [backup-simplify]: Simplify 0 into 0 22.167 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (/ 1 a)))) into (sqrt (acos a)) 22.167 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (- a)))) into (sqrt (acos (/ -1 a))) 22.167 * [approximate]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in (a) around 0 22.167 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 22.167 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 22.168 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 22.168 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.168 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 22.168 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 22.168 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 22.168 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 22.168 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.168 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 22.168 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.168 * [backup-simplify]: Simplify 0 into 0 22.169 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.169 * [backup-simplify]: Simplify 0 into 0 22.170 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.170 * [backup-simplify]: Simplify 0 into 0 22.171 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.171 * [backup-simplify]: Simplify 0 into 0 22.172 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.172 * [backup-simplify]: Simplify 0 into 0 22.173 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.173 * [backup-simplify]: Simplify 0 into 0 22.173 * [backup-simplify]: Simplify (sqrt (acos (/ -1 (/ 1 (- a))))) into (sqrt (acos a)) 22.173 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 22.173 * [backup-simplify]: Simplify (cbrt a) into (pow a 1/3) 22.173 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0 22.173 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 22.173 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 22.173 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 22.173 * [taylor]: Taking taylor expansion of 1/3 in a 22.173 * [backup-simplify]: Simplify 1/3 into 1/3 22.173 * [taylor]: Taking taylor expansion of (log a) in a 22.173 * [taylor]: Taking taylor expansion of a in a 22.173 * [backup-simplify]: Simplify 0 into 0 22.173 * [backup-simplify]: Simplify 1 into 1 22.174 * [backup-simplify]: Simplify (log 1) into 0 22.174 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.174 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 22.174 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 22.174 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 22.174 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 22.174 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 22.174 * [taylor]: Taking taylor expansion of 1/3 in a 22.174 * [backup-simplify]: Simplify 1/3 into 1/3 22.174 * [taylor]: Taking taylor expansion of (log a) in a 22.174 * [taylor]: Taking taylor expansion of a in a 22.174 * [backup-simplify]: Simplify 0 into 0 22.175 * [backup-simplify]: Simplify 1 into 1 22.175 * [backup-simplify]: Simplify (log 1) into 0 22.175 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.175 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 22.175 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 22.176 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 22.177 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.177 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.178 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log a))) into 0 22.178 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.179 * [backup-simplify]: Simplify 0 into 0 22.181 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.182 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.182 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0 22.184 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.184 * [backup-simplify]: Simplify 0 into 0 22.189 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.189 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.190 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0 22.192 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.192 * [backup-simplify]: Simplify 0 into 0 22.203 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.204 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.205 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0 22.208 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.208 * [backup-simplify]: Simplify 0 into 0 22.226 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.226 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.229 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))))) into 0 22.233 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.233 * [backup-simplify]: Simplify 0 into 0 22.265 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.272 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.275 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))))) into 0 22.281 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.281 * [backup-simplify]: Simplify 0 into 0 22.281 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 22.281 * [backup-simplify]: Simplify (cbrt (/ 1 a)) into (pow (/ 1 a) 1/3) 22.281 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0 22.281 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.281 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.281 * [taylor]: Taking taylor expansion of 1/3 in a 22.281 * [backup-simplify]: Simplify 1/3 into 1/3 22.281 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.281 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.282 * [taylor]: Taking taylor expansion of a in a 22.282 * [backup-simplify]: Simplify 0 into 0 22.282 * [backup-simplify]: Simplify 1 into 1 22.282 * [backup-simplify]: Simplify (/ 1 1) into 1 22.282 * [backup-simplify]: Simplify (log 1) into 0 22.283 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.283 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.283 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.283 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.283 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.283 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.283 * [taylor]: Taking taylor expansion of 1/3 in a 22.283 * [backup-simplify]: Simplify 1/3 into 1/3 22.283 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.283 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.283 * [taylor]: Taking taylor expansion of a in a 22.283 * [backup-simplify]: Simplify 0 into 0 22.284 * [backup-simplify]: Simplify 1 into 1 22.284 * [backup-simplify]: Simplify (/ 1 1) into 1 22.284 * [backup-simplify]: Simplify (log 1) into 0 22.285 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.285 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.285 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.285 * [backup-simplify]: Simplify (pow a -1/3) into (pow a -1/3) 22.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.286 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.286 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.287 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 22.287 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.287 * [backup-simplify]: Simplify 0 into 0 22.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.289 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.290 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.290 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 22.291 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.291 * [backup-simplify]: Simplify 0 into 0 22.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.294 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.295 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.295 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 22.296 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.296 * [backup-simplify]: Simplify 0 into 0 22.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.303 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.303 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.304 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 22.306 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.306 * [backup-simplify]: Simplify 0 into 0 22.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.319 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.320 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.322 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 22.326 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.326 * [backup-simplify]: Simplify 0 into 0 22.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.360 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.360 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.363 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 22.369 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.369 * [backup-simplify]: Simplify 0 into 0 22.369 * [backup-simplify]: Simplify (pow (/ 1 a) -1/3) into (pow (/ 1 a) -1/3) 22.370 * [backup-simplify]: Simplify (cbrt (/ 1 (- a))) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.370 * [approximate]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in (a) around 0 22.370 * [taylor]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in a 22.370 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.370 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.370 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.370 * [taylor]: Taking taylor expansion of 1/3 in a 22.370 * [backup-simplify]: Simplify 1/3 into 1/3 22.370 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.370 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.370 * [taylor]: Taking taylor expansion of a in a 22.370 * [backup-simplify]: Simplify 0 into 0 22.370 * [backup-simplify]: Simplify 1 into 1 22.370 * [backup-simplify]: Simplify (/ 1 1) into 1 22.371 * [backup-simplify]: Simplify (log 1) into 0 22.371 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.371 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.371 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.371 * [taylor]: Taking taylor expansion of (cbrt -1) in a 22.371 * [taylor]: Taking taylor expansion of -1 in a 22.371 * [backup-simplify]: Simplify -1 into -1 22.372 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 22.373 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 22.373 * [taylor]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in a 22.373 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.373 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.373 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.373 * [taylor]: Taking taylor expansion of 1/3 in a 22.373 * [backup-simplify]: Simplify 1/3 into 1/3 22.373 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.373 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.373 * [taylor]: Taking taylor expansion of a in a 22.373 * [backup-simplify]: Simplify 0 into 0 22.373 * [backup-simplify]: Simplify 1 into 1 22.374 * [backup-simplify]: Simplify (/ 1 1) into 1 22.374 * [backup-simplify]: Simplify (log 1) into 0 22.375 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.375 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.375 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.375 * [taylor]: Taking taylor expansion of (cbrt -1) in a 22.375 * [taylor]: Taking taylor expansion of -1 in a 22.375 * [backup-simplify]: Simplify -1 into -1 22.375 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 22.376 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 22.377 * [backup-simplify]: Simplify (* (pow a -1/3) (cbrt -1)) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.377 * [backup-simplify]: Simplify (* (pow (/ 1 a) 1/3) (cbrt -1)) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.380 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.380 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.381 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 22.381 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.382 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (* 0 (cbrt -1))) into 0 22.382 * [backup-simplify]: Simplify 0 into 0 22.384 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.387 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.388 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.389 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 22.390 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.391 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 22.391 * [backup-simplify]: Simplify 0 into 0 22.392 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 22.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.399 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.399 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.407 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 22.409 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.410 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 22.410 * [backup-simplify]: Simplify 0 into 0 22.412 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.425 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.425 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.427 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 22.430 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.431 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 22.431 * [backup-simplify]: Simplify 0 into 0 22.433 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 22.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.453 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.454 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.456 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 22.460 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.462 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 22.462 * [backup-simplify]: Simplify 0 into 0 22.464 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.498 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.499 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.501 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 22.507 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.509 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 22.509 * [backup-simplify]: Simplify 0 into 0 22.510 * [backup-simplify]: Simplify (* (pow (/ 1 (/ 1 (- a))) 1/3) (cbrt -1)) into (* (pow (* a -1) 1/3) (cbrt -1)) 22.510 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2) 22.510 * [backup-simplify]: Simplify (cbrt a) into (pow a 1/3) 22.510 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0 22.510 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 22.510 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 22.510 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 22.510 * [taylor]: Taking taylor expansion of 1/3 in a 22.510 * [backup-simplify]: Simplify 1/3 into 1/3 22.510 * [taylor]: Taking taylor expansion of (log a) in a 22.510 * [taylor]: Taking taylor expansion of a in a 22.510 * [backup-simplify]: Simplify 0 into 0 22.510 * [backup-simplify]: Simplify 1 into 1 22.510 * [backup-simplify]: Simplify (log 1) into 0 22.511 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.511 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 22.511 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 22.511 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 22.511 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 22.511 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 22.511 * [taylor]: Taking taylor expansion of 1/3 in a 22.511 * [backup-simplify]: Simplify 1/3 into 1/3 22.511 * [taylor]: Taking taylor expansion of (log a) in a 22.511 * [taylor]: Taking taylor expansion of a in a 22.511 * [backup-simplify]: Simplify 0 into 0 22.511 * [backup-simplify]: Simplify 1 into 1 22.512 * [backup-simplify]: Simplify (log 1) into 0 22.512 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.512 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 22.512 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 22.512 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 22.514 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.514 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.515 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log a))) into 0 22.515 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.515 * [backup-simplify]: Simplify 0 into 0 22.518 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.519 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.519 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0 22.521 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.521 * [backup-simplify]: Simplify 0 into 0 22.526 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.527 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.528 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0 22.530 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.530 * [backup-simplify]: Simplify 0 into 0 22.541 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.542 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.544 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0 22.547 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.547 * [backup-simplify]: Simplify 0 into 0 22.573 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.573 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.577 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))))) into 0 22.581 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.582 * [backup-simplify]: Simplify 0 into 0 22.615 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.616 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.618 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))))) into 0 22.625 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.625 * [backup-simplify]: Simplify 0 into 0 22.625 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 22.625 * [backup-simplify]: Simplify (cbrt (/ 1 a)) into (pow (/ 1 a) 1/3) 22.625 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0 22.625 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.625 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.625 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.625 * [taylor]: Taking taylor expansion of 1/3 in a 22.625 * [backup-simplify]: Simplify 1/3 into 1/3 22.625 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.625 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.625 * [taylor]: Taking taylor expansion of a in a 22.625 * [backup-simplify]: Simplify 0 into 0 22.625 * [backup-simplify]: Simplify 1 into 1 22.626 * [backup-simplify]: Simplify (/ 1 1) into 1 22.626 * [backup-simplify]: Simplify (log 1) into 0 22.627 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.627 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.627 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.627 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.627 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.627 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.627 * [taylor]: Taking taylor expansion of 1/3 in a 22.627 * [backup-simplify]: Simplify 1/3 into 1/3 22.627 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.627 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.627 * [taylor]: Taking taylor expansion of a in a 22.627 * [backup-simplify]: Simplify 0 into 0 22.627 * [backup-simplify]: Simplify 1 into 1 22.628 * [backup-simplify]: Simplify (/ 1 1) into 1 22.628 * [backup-simplify]: Simplify (log 1) into 0 22.629 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.629 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.629 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.629 * [backup-simplify]: Simplify (pow a -1/3) into (pow a -1/3) 22.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.632 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.632 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.633 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 22.634 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.634 * [backup-simplify]: Simplify 0 into 0 22.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.638 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.638 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.639 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 22.640 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.640 * [backup-simplify]: Simplify 0 into 0 22.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.647 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.647 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.649 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 22.650 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.650 * [backup-simplify]: Simplify 0 into 0 22.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.663 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.664 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.666 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 22.668 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.669 * [backup-simplify]: Simplify 0 into 0 22.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.688 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.688 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.690 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 22.694 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.694 * [backup-simplify]: Simplify 0 into 0 22.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.735 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.736 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.739 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 22.744 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.745 * [backup-simplify]: Simplify 0 into 0 22.745 * [backup-simplify]: Simplify (pow (/ 1 a) -1/3) into (pow (/ 1 a) -1/3) 22.745 * [backup-simplify]: Simplify (cbrt (/ 1 (- a))) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.745 * [approximate]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in (a) around 0 22.745 * [taylor]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in a 22.745 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.745 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.745 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.745 * [taylor]: Taking taylor expansion of 1/3 in a 22.745 * [backup-simplify]: Simplify 1/3 into 1/3 22.745 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.745 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.745 * [taylor]: Taking taylor expansion of a in a 22.745 * [backup-simplify]: Simplify 0 into 0 22.745 * [backup-simplify]: Simplify 1 into 1 22.745 * [backup-simplify]: Simplify (/ 1 1) into 1 22.745 * [backup-simplify]: Simplify (log 1) into 0 22.746 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.746 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.746 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.746 * [taylor]: Taking taylor expansion of (cbrt -1) in a 22.746 * [taylor]: Taking taylor expansion of -1 in a 22.746 * [backup-simplify]: Simplify -1 into -1 22.746 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 22.747 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 22.747 * [taylor]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in a 22.747 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.747 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.747 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.747 * [taylor]: Taking taylor expansion of 1/3 in a 22.747 * [backup-simplify]: Simplify 1/3 into 1/3 22.747 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.747 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.747 * [taylor]: Taking taylor expansion of a in a 22.747 * [backup-simplify]: Simplify 0 into 0 22.747 * [backup-simplify]: Simplify 1 into 1 22.747 * [backup-simplify]: Simplify (/ 1 1) into 1 22.747 * [backup-simplify]: Simplify (log 1) into 0 22.748 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.748 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.748 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.748 * [taylor]: Taking taylor expansion of (cbrt -1) in a 22.748 * [taylor]: Taking taylor expansion of -1 in a 22.748 * [backup-simplify]: Simplify -1 into -1 22.748 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 22.748 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 22.749 * [backup-simplify]: Simplify (* (pow a -1/3) (cbrt -1)) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.749 * [backup-simplify]: Simplify (* (pow (/ 1 a) 1/3) (cbrt -1)) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.750 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.751 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.751 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 22.751 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.752 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (* 0 (cbrt -1))) into 0 22.752 * [backup-simplify]: Simplify 0 into 0 22.753 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.755 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.755 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.756 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 22.756 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.757 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 22.757 * [backup-simplify]: Simplify 0 into 0 22.758 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 22.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.761 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.762 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.762 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 22.763 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.764 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 22.764 * [backup-simplify]: Simplify 0 into 0 22.765 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.771 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.772 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.773 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 22.774 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.775 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 22.775 * [backup-simplify]: Simplify 0 into 0 22.776 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 22.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.785 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.786 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.787 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 22.789 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.790 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 22.790 * [backup-simplify]: Simplify 0 into 0 22.791 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.818 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.819 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.821 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 22.828 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.830 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 22.830 * [backup-simplify]: Simplify 0 into 0 22.831 * [backup-simplify]: Simplify (* (pow (/ 1 (/ 1 (- a))) 1/3) (cbrt -1)) into (* (pow (* a -1) 1/3) (cbrt -1)) 22.831 * * * [progress]: simplifying candidates 22.831 * * * * [progress]: [ 1 / 64 ] simplifiying candidate # 22.831 * * * * [progress]: [ 2 / 64 ] simplifiying candidate # 22.831 * * * * [progress]: [ 3 / 64 ] simplifiying candidate # 22.831 * * * * [progress]: [ 4 / 64 ] simplifiying candidate # 22.831 * * * * [progress]: [ 5 / 64 ] simplifiying candidate # 22.831 * * * * [progress]: [ 6 / 64 ] simplifiying candidate # 22.831 * * * * [progress]: [ 7 / 64 ] simplifiying candidate # 22.831 * [simplify]: Simplifying (sqrt (* (cbrt (acos a)) (cbrt (acos a)))) 22.832 * * [simplify]: iters left: 5 (5 enodes) 22.833 * * [simplify]: iters left: 4 (16 enodes) 22.835 * * [simplify]: Extracting #0: cost 1 inf + 0 22.835 * * [simplify]: Extracting #1: cost 4 inf + 0 22.835 * * [simplify]: Extracting #2: cost 7 inf + 0 22.835 * * [simplify]: Extracting #3: cost 9 inf + 0 22.835 * * [simplify]: Extracting #4: cost 8 inf + 1 22.835 * * [simplify]: Extracting #5: cost 0 inf + 1369 22.836 * [simplify]: Simplified to (fabs (cbrt (acos a))) 22.836 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (* (fabs (cbrt (acos a))) (sqrt (cbrt (acos a)))) (cbrt a)))) 22.836 * * * * [progress]: [ 8 / 64 ] simplifiying candidate # 22.836 * [simplify]: Simplifying (sqrt (sqrt (acos a))) 22.836 * * [simplify]: iters left: 3 (4 enodes) 22.837 * * [simplify]: iters left: 2 (12 enodes) 22.839 * * [simplify]: Extracting #0: cost 1 inf + 0 22.839 * * [simplify]: Extracting #1: cost 3 inf + 0 22.839 * * [simplify]: Extracting #2: cost 5 inf + 0 22.839 * * [simplify]: Extracting #3: cost 7 inf + 0 22.839 * * [simplify]: Extracting #4: cost 6 inf + 1 22.839 * * [simplify]: Extracting #5: cost 0 inf + 787 22.839 * [simplify]: Simplified to (sqrt (sqrt (acos a))) 22.839 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (* (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a)))) (cbrt a)))) 22.839 * * * * [progress]: [ 9 / 64 ] simplifiying candidate # 22.839 * [simplify]: Simplifying (sqrt 1) 22.839 * * [simplify]: iters left: 1 (2 enodes) 22.847 * * [simplify]: Extracting #0: cost 1 inf + 0 22.847 * * [simplify]: Extracting #1: cost 0 inf + 1 22.847 * [simplify]: Simplified to 1 22.847 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (* 1 (sqrt (acos a))) (cbrt a)))) 22.847 * * * * [progress]: [ 10 / 64 ] simplifiying candidate # 22.847 * [simplify]: Simplifying (acos a) 22.847 * * [simplify]: iters left: 1 (2 enodes) 22.847 * * [simplify]: Extracting #0: cost 1 inf + 0 22.847 * * [simplify]: Extracting #1: cost 3 inf + 0 22.847 * * [simplify]: Extracting #2: cost 2 inf + 1 22.848 * * [simplify]: Extracting #3: cost 0 inf + 183 22.848 * [simplify]: Simplified to (acos a) 22.848 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (pow (acos a) (/ 1 2)) (cbrt a)))) 22.848 * * * * [progress]: [ 11 / 64 ] simplifiying candidate # 22.848 * * * * [progress]: [ 12 / 64 ] simplifiying candidate # 22.848 * [simplify]: Simplifying (sqrt (acos a)) 22.848 * * [simplify]: iters left: 2 (3 enodes) 22.849 * * [simplify]: iters left: 1 (9 enodes) 22.850 * * [simplify]: Extracting #0: cost 1 inf + 0 22.850 * * [simplify]: Extracting #1: cost 3 inf + 0 22.850 * * [simplify]: Extracting #2: cost 5 inf + 0 22.850 * * [simplify]: Extracting #3: cost 4 inf + 1 22.850 * * [simplify]: Extracting #4: cost 0 inf + 445 22.850 * [simplify]: Simplified to (sqrt (acos a)) 22.850 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (fabs (sqrt (acos a))) (cbrt a)))) 22.850 * * * * [progress]: [ 13 / 64 ] simplifiying candidate # 22.850 * * * * [progress]: [ 14 / 64 ] simplifiying candidate #real (real->posit16 (sqrt (acos a)))) (cbrt a))))> 22.850 * * * * [progress]: [ 15 / 64 ] simplifiying candidate # 22.850 * * * * [progress]: [ 16 / 64 ] simplifiying candidate # 22.850 * * * * [progress]: [ 17 / 64 ] simplifiying candidate # 22.850 * * * * [progress]: [ 18 / 64 ] simplifiying candidate # 22.850 * * * * [progress]: [ 19 / 64 ] simplifiying candidate # 22.850 * * * * [progress]: [ 20 / 64 ] simplifiying candidate # 22.850 * * * * [progress]: [ 21 / 64 ] simplifiying candidate # 22.850 * [simplify]: Simplifying (sqrt (* (cbrt (acos a)) (cbrt (acos a)))) 22.851 * * [simplify]: iters left: 5 (5 enodes) 22.852 * * [simplify]: iters left: 4 (16 enodes) 22.854 * * [simplify]: Extracting #0: cost 1 inf + 0 22.854 * * [simplify]: Extracting #1: cost 4 inf + 0 22.854 * * [simplify]: Extracting #2: cost 7 inf + 0 22.854 * * [simplify]: Extracting #3: cost 9 inf + 0 22.854 * * [simplify]: Extracting #4: cost 8 inf + 1 22.854 * * [simplify]: Extracting #5: cost 0 inf + 1369 22.854 * [simplify]: Simplified to (fabs (cbrt (acos a))) 22.854 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (* (fabs (cbrt (acos a))) (sqrt (cbrt (acos a))))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.854 * * * * [progress]: [ 22 / 64 ] simplifiying candidate # 22.854 * [simplify]: Simplifying (sqrt (sqrt (acos a))) 22.854 * * [simplify]: iters left: 3 (4 enodes) 22.855 * * [simplify]: iters left: 2 (12 enodes) 22.857 * * [simplify]: Extracting #0: cost 1 inf + 0 22.857 * * [simplify]: Extracting #1: cost 3 inf + 0 22.857 * * [simplify]: Extracting #2: cost 5 inf + 0 22.857 * * [simplify]: Extracting #3: cost 7 inf + 0 22.857 * * [simplify]: Extracting #4: cost 6 inf + 1 22.857 * * [simplify]: Extracting #5: cost 0 inf + 787 22.857 * [simplify]: Simplified to (sqrt (sqrt (acos a))) 22.857 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (* (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.857 * * * * [progress]: [ 23 / 64 ] simplifiying candidate # 22.857 * [simplify]: Simplifying (sqrt 1) 22.857 * * [simplify]: iters left: 1 (2 enodes) 22.859 * * [simplify]: Extracting #0: cost 1 inf + 0 22.859 * * [simplify]: Extracting #1: cost 0 inf + 1 22.859 * [simplify]: Simplified to 1 22.859 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (* 1 (sqrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.860 * * * * [progress]: [ 24 / 64 ] simplifiying candidate # 22.860 * [simplify]: Simplifying (acos a) 22.860 * * [simplify]: iters left: 1 (2 enodes) 22.860 * * [simplify]: Extracting #0: cost 1 inf + 0 22.860 * * [simplify]: Extracting #1: cost 3 inf + 0 22.860 * * [simplify]: Extracting #2: cost 2 inf + 1 22.860 * * [simplify]: Extracting #3: cost 0 inf + 183 22.860 * [simplify]: Simplified to (acos a) 22.860 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (pow (acos a) (/ 1 2))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.860 * * * * [progress]: [ 25 / 64 ] simplifiying candidate # 22.860 * * * * [progress]: [ 26 / 64 ] simplifiying candidate # 22.861 * [simplify]: Simplifying (sqrt (acos a)) 22.861 * * [simplify]: iters left: 2 (3 enodes) 22.861 * * [simplify]: iters left: 1 (9 enodes) 22.862 * * [simplify]: Extracting #0: cost 1 inf + 0 22.862 * * [simplify]: Extracting #1: cost 3 inf + 0 22.862 * * [simplify]: Extracting #2: cost 5 inf + 0 22.862 * * [simplify]: Extracting #3: cost 4 inf + 1 22.863 * * [simplify]: Extracting #4: cost 0 inf + 445 22.863 * [simplify]: Simplified to (sqrt (acos a)) 22.863 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (fabs (sqrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.863 * * * * [progress]: [ 27 / 64 ] simplifiying candidate # 22.863 * * * * [progress]: [ 28 / 64 ] simplifiying candidate #real (real->posit16 (sqrt (acos a))))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a))))> 22.863 * * * * [progress]: [ 29 / 64 ] simplifiying candidate # 22.863 * * * * [progress]: [ 30 / 64 ] simplifiying candidate # 22.863 * * * * [progress]: [ 31 / 64 ] simplifiying candidate # 22.863 * * * * [progress]: [ 32 / 64 ] simplifiying candidate # 22.863 * * * * [progress]: [ 33 / 64 ] simplifiying candidate # 22.863 * [simplify]: Simplifying (cbrt (* (cbrt a) (cbrt a))) 22.863 * * [simplify]: iters left: 4 (4 enodes) 22.864 * * [simplify]: iters left: 3 (12 enodes) 22.867 * * [simplify]: Extracting #0: cost 1 inf + 0 22.867 * * [simplify]: Extracting #1: cost 3 inf + 0 22.867 * * [simplify]: Extracting #2: cost 5 inf + 0 22.867 * * [simplify]: Extracting #3: cost 7 inf + 0 22.867 * * [simplify]: Extracting #4: cost 6 inf + 1 22.867 * * [simplify]: Extracting #5: cost 0 inf + 807 22.867 * [simplify]: Simplified to (cbrt (* (cbrt a) (cbrt a))) 22.867 * [simplify]: Simplified (2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (* (cbrt (* (cbrt a) (cbrt a))) (cbrt (cbrt a)))))) 22.867 * * * * [progress]: [ 34 / 64 ] simplifiying candidate # 22.868 * [simplify]: Simplifying (cbrt (sqrt a)) 22.868 * * [simplify]: iters left: 2 (3 enodes) 22.869 * * [simplify]: iters left: 1 (9 enodes) 22.871 * * [simplify]: Extracting #0: cost 1 inf + 0 22.871 * * [simplify]: Extracting #1: cost 3 inf + 0 22.871 * * [simplify]: Extracting #2: cost 5 inf + 0 22.872 * * [simplify]: Extracting #3: cost 4 inf + 1 22.872 * * [simplify]: Extracting #4: cost 0 inf + 325 22.872 * [simplify]: Simplified to (cbrt (sqrt a)) 22.872 * [simplify]: Simplified (2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (* (cbrt (sqrt a)) (cbrt (sqrt a)))))) 22.872 * * * * [progress]: [ 35 / 64 ] simplifiying candidate # 22.872 * [simplify]: Simplifying (cbrt 1) 22.872 * * [simplify]: iters left: 1 (2 enodes) 22.876 * * [simplify]: Extracting #0: cost 1 inf + 0 22.876 * * [simplify]: Extracting #1: cost 0 inf + 1 22.876 * [simplify]: Simplified to 1 22.876 * [simplify]: Simplified (2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (* 1 (cbrt a))))) 22.877 * * * * [progress]: [ 36 / 64 ] simplifiying candidate # 22.877 * * * * [progress]: [ 37 / 64 ] simplifiying candidate # 22.877 * * * * [progress]: [ 38 / 64 ] simplifiying candidate # 22.877 * * * * [progress]: [ 39 / 64 ] simplifiying candidate # 22.877 * * * * [progress]: [ 40 / 64 ] simplifiying candidate #real (real->posit16 (cbrt a))))))> 22.877 * * * * [progress]: [ 41 / 64 ] simplifiying candidate # 22.877 * * * * [progress]: [ 42 / 64 ] simplifiying candidate # 22.877 * * * * [progress]: [ 43 / 64 ] simplifiying candidate # 22.877 * * * * [progress]: [ 44 / 64 ] simplifiying candidate # 22.877 * * * * [progress]: [ 45 / 64 ] simplifiying candidate # 22.878 * [simplify]: Simplifying (cbrt (* (cbrt a) (cbrt a))) 22.878 * * [simplify]: iters left: 4 (4 enodes) 22.879 * * [simplify]: iters left: 3 (12 enodes) 22.883 * * [simplify]: Extracting #0: cost 1 inf + 0 22.883 * * [simplify]: Extracting #1: cost 3 inf + 0 22.883 * * [simplify]: Extracting #2: cost 5 inf + 0 22.883 * * [simplify]: Extracting #3: cost 7 inf + 0 22.883 * * [simplify]: Extracting #4: cost 6 inf + 1 22.883 * * [simplify]: Extracting #5: cost 0 inf + 807 22.883 * [simplify]: Simplified to (cbrt (* (cbrt a) (cbrt a))) 22.883 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (* (cbrt (* (cbrt a) (cbrt a))) (cbrt (cbrt a)))))) (/ (sqrt (acos a)) (cbrt a)))) 22.883 * * * * [progress]: [ 46 / 64 ] simplifiying candidate # 22.884 * [simplify]: Simplifying (cbrt (sqrt a)) 22.884 * * [simplify]: iters left: 2 (3 enodes) 22.885 * * [simplify]: iters left: 1 (9 enodes) 22.888 * * [simplify]: Extracting #0: cost 1 inf + 0 22.888 * * [simplify]: Extracting #1: cost 3 inf + 0 22.888 * * [simplify]: Extracting #2: cost 5 inf + 0 22.888 * * [simplify]: Extracting #3: cost 4 inf + 1 22.888 * * [simplify]: Extracting #4: cost 0 inf + 325 22.888 * [simplify]: Simplified to (cbrt (sqrt a)) 22.888 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (* (cbrt (sqrt a)) (cbrt (sqrt a)))))) (/ (sqrt (acos a)) (cbrt a)))) 22.888 * * * * [progress]: [ 47 / 64 ] simplifiying candidate # 22.888 * [simplify]: Simplifying (cbrt 1) 22.888 * * [simplify]: iters left: 1 (2 enodes) 22.892 * * [simplify]: Extracting #0: cost 1 inf + 0 22.892 * * [simplify]: Extracting #1: cost 0 inf + 1 22.892 * [simplify]: Simplified to 1 22.892 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (* 1 (cbrt a))))) (/ (sqrt (acos a)) (cbrt a)))) 22.892 * * * * [progress]: [ 48 / 64 ] simplifiying candidate # 22.892 * * * * [progress]: [ 49 / 64 ] simplifiying candidate # 22.892 * * * * [progress]: [ 50 / 64 ] simplifiying candidate # 22.892 * * * * [progress]: [ 51 / 64 ] simplifiying candidate # 22.892 * * * * [progress]: [ 52 / 64 ] simplifiying candidate #real (real->posit16 (cbrt a)))))) (/ (sqrt (acos a)) (cbrt a))))> 22.892 * * * * [progress]: [ 53 / 64 ] simplifiying candidate # 22.892 * [simplify]: Simplifying (sqrt (acos a)) 22.893 * * [simplify]: iters left: 2 (3 enodes) 22.894 * * [simplify]: iters left: 1 (9 enodes) 22.896 * * [simplify]: Extracting #0: cost 1 inf + 0 22.896 * * [simplify]: Extracting #1: cost 3 inf + 0 22.896 * * [simplify]: Extracting #2: cost 5 inf + 0 22.896 * * [simplify]: Extracting #3: cost 4 inf + 1 22.896 * * [simplify]: Extracting #4: cost 0 inf + 445 22.896 * [simplify]: Simplified to (sqrt (acos a)) 22.896 * [simplify]: Simplified (2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.897 * * * * [progress]: [ 54 / 64 ] simplifiying candidate # 22.897 * [simplify]: Simplifying (sqrt (acos a)) 22.897 * * [simplify]: iters left: 2 (3 enodes) 22.898 * * [simplify]: iters left: 1 (9 enodes) 22.900 * * [simplify]: Extracting #0: cost 1 inf + 0 22.900 * * [simplify]: Extracting #1: cost 3 inf + 0 22.900 * * [simplify]: Extracting #2: cost 5 inf + 0 22.901 * * [simplify]: Extracting #3: cost 4 inf + 1 22.901 * * [simplify]: Extracting #4: cost 0 inf + 445 22.901 * [simplify]: Simplified to (sqrt (acos a)) 22.901 * [simplify]: Simplified (2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.901 * * * * [progress]: [ 55 / 64 ] simplifiying candidate # 22.901 * [simplify]: Simplifying (sqrt (acos a)) 22.901 * * [simplify]: iters left: 2 (3 enodes) 22.902 * * [simplify]: iters left: 1 (9 enodes) 22.905 * * [simplify]: Extracting #0: cost 1 inf + 0 22.905 * * [simplify]: Extracting #1: cost 3 inf + 0 22.905 * * [simplify]: Extracting #2: cost 5 inf + 0 22.905 * * [simplify]: Extracting #3: cost 4 inf + 1 22.905 * * [simplify]: Extracting #4: cost 0 inf + 445 22.905 * [simplify]: Simplified to (sqrt (acos a)) 22.905 * [simplify]: Simplified (2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.905 * * * * [progress]: [ 56 / 64 ] simplifiying candidate # 22.905 * [simplify]: Simplifying (sqrt (acos a)) 22.906 * * [simplify]: iters left: 2 (3 enodes) 22.907 * * [simplify]: iters left: 1 (9 enodes) 22.909 * * [simplify]: Extracting #0: cost 1 inf + 0 22.909 * * [simplify]: Extracting #1: cost 3 inf + 0 22.909 * * [simplify]: Extracting #2: cost 5 inf + 0 22.909 * * [simplify]: Extracting #3: cost 4 inf + 1 22.909 * * [simplify]: Extracting #4: cost 0 inf + 445 22.909 * [simplify]: Simplified to (sqrt (acos a)) 22.909 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.910 * * * * [progress]: [ 57 / 64 ] simplifiying candidate # 22.910 * [simplify]: Simplifying (sqrt (acos a)) 22.910 * * [simplify]: iters left: 2 (3 enodes) 22.911 * * [simplify]: iters left: 1 (9 enodes) 22.913 * * [simplify]: Extracting #0: cost 1 inf + 0 22.913 * * [simplify]: Extracting #1: cost 3 inf + 0 22.913 * * [simplify]: Extracting #2: cost 5 inf + 0 22.913 * * [simplify]: Extracting #3: cost 4 inf + 1 22.914 * * [simplify]: Extracting #4: cost 0 inf + 445 22.914 * [simplify]: Simplified to (sqrt (acos a)) 22.914 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.914 * * * * [progress]: [ 58 / 64 ] simplifiying candidate # 22.914 * [simplify]: Simplifying (sqrt (acos a)) 22.914 * * [simplify]: iters left: 2 (3 enodes) 22.915 * * [simplify]: iters left: 1 (9 enodes) 22.918 * * [simplify]: Extracting #0: cost 1 inf + 0 22.918 * * [simplify]: Extracting #1: cost 3 inf + 0 22.918 * * [simplify]: Extracting #2: cost 5 inf + 0 22.918 * * [simplify]: Extracting #3: cost 4 inf + 1 22.918 * * [simplify]: Extracting #4: cost 0 inf + 445 22.918 * [simplify]: Simplified to (sqrt (acos a)) 22.918 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.918 * * * * [progress]: [ 59 / 64 ] simplifiying candidate # 22.919 * [simplify]: Simplifying (pow a 1/3) 22.919 * * [simplify]: iters left: 1 (3 enodes) 22.921 * * [simplify]: Extracting #0: cost 1 inf + 0 22.921 * * [simplify]: Extracting #1: cost 5 inf + 0 22.921 * * [simplify]: Extracting #2: cost 4 inf + 2 22.921 * * [simplify]: Extracting #3: cost 0 inf + 377 22.922 * [simplify]: Simplified to (cbrt a) 22.922 * [simplify]: Simplified (2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.922 * * * * [progress]: [ 60 / 64 ] simplifiying candidate # 22.922 * [simplify]: Simplifying (pow (/ 1 a) -1/3) 22.922 * * [simplify]: iters left: 3 (5 enodes) 22.926 * * [simplify]: iters left: 2 (22 enodes) 22.935 * * [simplify]: iters left: 1 (38 enodes) 22.945 * * [simplify]: Extracting #0: cost 1 inf + 0 22.945 * * [simplify]: Extracting #1: cost 9 inf + 0 22.945 * * [simplify]: Extracting #2: cost 16 inf + 1 22.945 * * [simplify]: Extracting #3: cost 13 inf + 5 22.945 * * [simplify]: Extracting #4: cost 6 inf + 1102 22.946 * * [simplify]: Extracting #5: cost 0 inf + 3162 22.946 * [simplify]: Simplified to (pow (/ 1 a) -1/3) 22.946 * [simplify]: Simplified (2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (pow (/ 1 a) -1/3)))) 22.946 * * * * [progress]: [ 61 / 64 ] simplifiying candidate # 22.946 * [simplify]: Simplifying (* (pow (* a -1) 1/3) (cbrt -1)) 22.946 * * [simplify]: iters left: 5 (7 enodes) 22.949 * * [simplify]: iters left: 4 (29 enodes) 22.955 * * [simplify]: iters left: 3 (48 enodes) 22.969 * * [simplify]: iters left: 2 (90 enodes) 22.996 * * [simplify]: iters left: 1 (181 enodes) 23.045 * * [simplify]: Extracting #0: cost 1 inf + 0 23.045 * * [simplify]: Extracting #1: cost 23 inf + 0 23.045 * * [simplify]: Extracting #2: cost 77 inf + 0 23.046 * * [simplify]: Extracting #3: cost 73 inf + 8 23.046 * * [simplify]: Extracting #4: cost 69 inf + 92 23.050 * * [simplify]: Extracting #5: cost 18 inf + 24534 23.056 * * [simplify]: Extracting #6: cost 0 inf + 34495 23.062 * * [simplify]: Extracting #7: cost 0 inf + 34324 23.073 * [simplify]: Simplified to (* (cbrt (- a)) (cbrt -1)) 23.073 * [simplify]: Simplified (2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt -1))))) 23.073 * * * * [progress]: [ 62 / 64 ] simplifiying candidate # 23.073 * [simplify]: Simplifying (pow a 1/3) 23.073 * * [simplify]: iters left: 1 (3 enodes) 23.076 * * [simplify]: Extracting #0: cost 1 inf + 0 23.076 * * [simplify]: Extracting #1: cost 5 inf + 0 23.076 * * [simplify]: Extracting #2: cost 4 inf + 2 23.076 * * [simplify]: Extracting #3: cost 0 inf + 377 23.076 * [simplify]: Simplified to (cbrt a) 23.076 * [simplify]: Simplified (2 1 2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 23.076 * * * * [progress]: [ 63 / 64 ] simplifiying candidate # 23.077 * [simplify]: Simplifying (pow (/ 1 a) -1/3) 23.077 * * [simplify]: iters left: 3 (5 enodes) 23.080 * * [simplify]: iters left: 2 (22 enodes) 23.090 * * [simplify]: iters left: 1 (38 enodes) 23.105 * * [simplify]: Extracting #0: cost 1 inf + 0 23.106 * * [simplify]: Extracting #1: cost 9 inf + 0 23.106 * * [simplify]: Extracting #2: cost 16 inf + 1 23.106 * * [simplify]: Extracting #3: cost 13 inf + 5 23.106 * * [simplify]: Extracting #4: cost 6 inf + 1102 23.107 * * [simplify]: Extracting #5: cost 0 inf + 3162 23.107 * [simplify]: Simplified to (pow (/ 1 a) -1/3) 23.107 * [simplify]: Simplified (2 1 2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (pow (/ 1 a) -1/3)))) (/ (sqrt (acos a)) (cbrt a)))) 23.107 * * * * [progress]: [ 64 / 64 ] simplifiying candidate # 23.108 * [simplify]: Simplifying (* (pow (* a -1) 1/3) (cbrt -1)) 23.108 * * [simplify]: iters left: 5 (7 enodes) 23.113 * * [simplify]: iters left: 4 (29 enodes) 23.125 * * [simplify]: iters left: 3 (48 enodes) 23.146 * * [simplify]: iters left: 2 (90 enodes) 23.181 * * [simplify]: iters left: 1 (181 enodes) 23.240 * * [simplify]: Extracting #0: cost 1 inf + 0 23.240 * * [simplify]: Extracting #1: cost 23 inf + 0 23.240 * * [simplify]: Extracting #2: cost 77 inf + 0 23.241 * * [simplify]: Extracting #3: cost 73 inf + 8 23.241 * * [simplify]: Extracting #4: cost 69 inf + 92 23.243 * * [simplify]: Extracting #5: cost 18 inf + 24534 23.246 * * [simplify]: Extracting #6: cost 0 inf + 34495 23.250 * * [simplify]: Extracting #7: cost 0 inf + 34324 23.257 * [simplify]: Simplified to (* (cbrt (- a)) (cbrt -1)) 23.257 * [simplify]: Simplified (2 1 2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (* (cbrt (- a)) (cbrt -1))))) (/ (sqrt (acos a)) (cbrt a)))) 23.257 * * * [progress]: adding candidates to table 23.859 * [progress]: [Phase 3 of 3] Extracting. 23.860 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 23.861 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 23.861 * * * * [regimes]: Trying to branch on a from (# # # # # # # # #) 23.925 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # #) 23.974 * * * [regime]: Found split indices: #