0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.045 * [progress]: [Phase 2 of 3] Improving. 0.045 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.045 * [simplify]: Simplifying (/ a (- (acos a))) 0.045 * * [simplify]: iters left: 5 (4 enodes) 0.046 * * [simplify]: iters left: 4 (12 enodes) 0.048 * * [simplify]: Extracting #0: cost 1 inf + 0 0.048 * * [simplify]: Extracting #1: cost 4 inf + 0 0.048 * * [simplify]: Extracting #2: cost 5 inf + 1 0.048 * * [simplify]: Extracting #3: cost 5 inf + 92 0.048 * * [simplify]: Extracting #4: cost 0 inf + 787 0.048 * [simplify]: Simplified to (/ a (- (acos a))) 0.049 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 0.051 * * [progress]: iteration 1 / 4 0.051 * * * [progress]: picking best candidate 0.060 * * * * [pick]: Picked # 0.060 * * * [progress]: localizing error 0.067 * * * [progress]: generating rewritten candidates 0.068 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.075 * * * [progress]: generating series expansions 0.075 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.075 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.075 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.076 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.076 * [taylor]: Taking taylor expansion of -1 in a 0.076 * [backup-simplify]: Simplify -1 into -1 0.076 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.076 * [taylor]: Taking taylor expansion of a in a 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of (acos a) in a 0.076 * [backup-simplify]: Simplify (acos a) into (acos a) 0.076 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.076 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.076 * [taylor]: Taking taylor expansion of -1 in a 0.076 * [backup-simplify]: Simplify -1 into -1 0.076 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.076 * [taylor]: Taking taylor expansion of a in a 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of (acos a) in a 0.076 * [backup-simplify]: Simplify (acos a) into (acos a) 0.076 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.077 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.077 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.077 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.079 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.081 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.083 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.083 * [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))))) into 0 0.085 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.088 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.091 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.092 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 0.092 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 0.092 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.092 * [taylor]: Taking taylor expansion of -1 in a 0.092 * [backup-simplify]: Simplify -1 into -1 0.092 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.092 * [taylor]: Taking taylor expansion of a in a 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.092 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.092 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.093 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.093 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.093 * [taylor]: Taking taylor expansion of -1 in a 0.093 * [backup-simplify]: Simplify -1 into -1 0.093 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.093 * [taylor]: Taking taylor expansion of a in a 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.093 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.093 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.094 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.094 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 0.096 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.097 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 0.100 * [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 0.100 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 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)))))) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 0.105 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 0.109 * [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 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.110 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.110 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.110 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.110 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.110 * [taylor]: Taking taylor expansion of a in a 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.110 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.110 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.111 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.111 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.111 * [taylor]: Taking taylor expansion of a in a 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.111 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.111 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.112 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.112 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 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 (acos (/ -1 a)))))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 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)))))) into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.123 * [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 0.124 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.127 * * * [progress]: simplifying candidates 0.127 * * * * [progress]: [ 1 / 61 ] simplifiying candidate # 0.128 * * * * [progress]: [ 2 / 61 ] simplifiying candidate # 0.128 * * * * [progress]: [ 3 / 61 ] simplifiying candidate # 0.128 * * * * [progress]: [ 4 / 61 ] simplifiying candidate # 0.128 * [simplify]: Simplifying (- (log a) (log (- (acos a)))) 0.128 * * [simplify]: iters left: 6 (6 enodes) 0.131 * * [simplify]: iters left: 5 (20 enodes) 0.136 * * [simplify]: iters left: 4 (23 enodes) 0.143 * * [simplify]: Extracting #0: cost 1 inf + 0 0.143 * * [simplify]: Extracting #1: cost 5 inf + 0 0.143 * * [simplify]: Extracting #2: cost 10 inf + 0 0.143 * * [simplify]: Extracting #3: cost 11 inf + 1 0.143 * * [simplify]: Extracting #4: cost 9 inf + 234 0.144 * * [simplify]: Extracting #5: cost 7 inf + 456 0.144 * * [simplify]: Extracting #6: cost 1 inf + 1782 0.144 * * [simplify]: Extracting #7: cost 0 inf + 2093 0.145 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 0.145 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 0.145 * * * * [progress]: [ 5 / 61 ] simplifiying candidate # 0.145 * * * * [progress]: [ 6 / 61 ] simplifiying candidate # 0.145 * * * * [progress]: [ 7 / 61 ] simplifiying candidate # 0.145 * [simplify]: Simplifying (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 0.146 * * [simplify]: iters left: 6 (8 enodes) 0.150 * * [simplify]: iters left: 5 (40 enodes) 0.166 * * [simplify]: iters left: 4 (113 enodes) 0.221 * * [simplify]: iters left: 3 (285 enodes) 0.323 * * [simplify]: Extracting #0: cost 1 inf + 0 0.323 * * [simplify]: Extracting #1: cost 57 inf + 0 0.323 * * [simplify]: Extracting #2: cost 108 inf + 43 0.324 * * [simplify]: Extracting #3: cost 88 inf + 6158 0.328 * * [simplify]: Extracting #4: cost 13 inf + 23587 0.334 * * [simplify]: Extracting #5: cost 0 inf + 26531 0.343 * * [simplify]: Extracting #6: cost 0 inf + 26451 0.352 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 0.353 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 0.353 * * * * [progress]: [ 8 / 61 ] simplifiying candidate # 0.353 * * * * [progress]: [ 9 / 61 ] simplifiying candidate # 0.353 * * * * [progress]: [ 10 / 61 ] simplifiying candidate # 0.353 * * * * [progress]: [ 11 / 61 ] simplifiying candidate # 0.353 * * * * [progress]: [ 12 / 61 ] simplifiying candidate # 0.353 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.354 * * [simplify]: iters left: 6 (8 enodes) 0.357 * * [simplify]: iters left: 5 (30 enodes) 0.366 * * [simplify]: iters left: 4 (45 enodes) 0.379 * * [simplify]: iters left: 3 (52 enodes) 0.397 * * [simplify]: iters left: 2 (55 enodes) 0.411 * * [simplify]: Extracting #0: cost 1 inf + 0 0.411 * * [simplify]: Extracting #1: cost 11 inf + 0 0.412 * * [simplify]: Extracting #2: cost 22 inf + 0 0.412 * * [simplify]: Extracting #3: cost 23 inf + 1 0.412 * * [simplify]: Extracting #4: cost 19 inf + 646 0.413 * * [simplify]: Extracting #5: cost 2 inf + 5443 0.414 * * [simplify]: Extracting #6: cost 0 inf + 6065 0.416 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 0.416 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.416 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (acos a)))) 0.416 * * [simplify]: iters left: 6 (6 enodes) 0.419 * * [simplify]: iters left: 5 (18 enodes) 0.424 * * [simplify]: Extracting #0: cost 1 inf + 0 0.424 * * [simplify]: Extracting #1: cost 4 inf + 0 0.424 * * [simplify]: Extracting #2: cost 8 inf + 0 0.424 * * [simplify]: Extracting #3: cost 9 inf + 1 0.424 * * [simplify]: Extracting #4: cost 1 inf + 1600 0.425 * * [simplify]: Extracting #5: cost 0 inf + 1691 0.425 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 0.425 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.425 * * * * [progress]: [ 13 / 61 ] simplifiying candidate # 0.425 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.426 * * [simplify]: iters left: 6 (7 enodes) 0.428 * * [simplify]: iters left: 5 (23 enodes) 0.435 * * [simplify]: iters left: 4 (27 enodes) 0.442 * * [simplify]: iters left: 3 (30 enodes) 0.451 * * [simplify]: Extracting #0: cost 1 inf + 0 0.451 * * [simplify]: Extracting #1: cost 7 inf + 0 0.451 * * [simplify]: Extracting #2: cost 14 inf + 0 0.451 * * [simplify]: Extracting #3: cost 15 inf + 1 0.451 * * [simplify]: Extracting #4: cost 13 inf + 254 0.452 * * [simplify]: Extracting #5: cost 6 inf + 1311 0.452 * * [simplify]: Extracting #6: cost 1 inf + 2686 0.453 * * [simplify]: Extracting #7: cost 0 inf + 3017 0.453 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.453 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.454 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (acos a)))) 0.454 * * [simplify]: iters left: 6 (6 enodes) 0.456 * * [simplify]: iters left: 5 (18 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 0.461 * * [simplify]: Extracting #3: cost 9 inf + 1 0.462 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.462 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.462 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 0.462 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.462 * * * * [progress]: [ 14 / 61 ] simplifiying candidate # 0.463 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.463 * * [simplify]: iters left: 5 (5 enodes) 0.466 * * [simplify]: iters left: 4 (17 enodes) 0.473 * * [simplify]: iters left: 3 (27 enodes) 0.481 * * [simplify]: iters left: 2 (28 enodes) 0.489 * * [simplify]: Extracting #0: cost 1 inf + 0 0.489 * * [simplify]: Extracting #1: cost 5 inf + 0 0.489 * * [simplify]: Extracting #2: cost 7 inf + 1 0.489 * * [simplify]: Extracting #3: cost 6 inf + 2 0.489 * * [simplify]: Extracting #4: cost 1 inf + 528 0.489 * * [simplify]: Extracting #5: cost 0 inf + 650 0.490 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.490 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.490 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.490 * * [simplify]: iters left: 5 (5 enodes) 0.492 * * [simplify]: iters left: 4 (15 enodes) 0.496 * * [simplify]: Extracting #0: cost 1 inf + 0 0.496 * * [simplify]: Extracting #1: cost 4 inf + 0 0.496 * * [simplify]: Extracting #2: cost 8 inf + 0 0.497 * * [simplify]: Extracting #3: cost 8 inf + 1 0.497 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.497 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.497 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.497 * * * * [progress]: [ 15 / 61 ] simplifiying candidate # 0.498 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) -1) 0.498 * * [simplify]: iters left: 5 (5 enodes) 0.500 * * [simplify]: iters left: 4 (17 enodes) 0.506 * * [simplify]: iters left: 3 (21 enodes) 0.513 * * [simplify]: iters left: 2 (24 enodes) 0.519 * * [simplify]: Extracting #0: cost 1 inf + 0 0.519 * * [simplify]: Extracting #1: cost 7 inf + 0 0.519 * * [simplify]: Extracting #2: cost 11 inf + 1 0.519 * * [simplify]: Extracting #3: cost 10 inf + 2 0.520 * * [simplify]: Extracting #4: cost 0 inf + 1218 0.520 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) -1) 0.520 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.520 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.520 * * [simplify]: iters left: 3 (4 enodes) 0.521 * * [simplify]: iters left: 2 (12 enodes) 0.523 * * [simplify]: Extracting #0: cost 1 inf + 0 0.523 * * [simplify]: Extracting #1: cost 4 inf + 0 0.523 * * [simplify]: Extracting #2: cost 7 inf + 0 0.523 * * [simplify]: Extracting #3: cost 6 inf + 1 0.523 * * [simplify]: Extracting #4: cost 0 inf + 767 0.523 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.523 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.523 * * * * [progress]: [ 16 / 61 ] simplifiying candidate # 0.523 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.524 * * [simplify]: iters left: 6 (8 enodes) 0.525 * * [simplify]: iters left: 5 (29 enodes) 0.530 * * [simplify]: iters left: 4 (47 enodes) 0.540 * * [simplify]: iters left: 3 (78 enodes) 0.553 * * [simplify]: iters left: 2 (91 enodes) 0.565 * * [simplify]: iters left: 1 (93 enodes) 0.576 * * [simplify]: Extracting #0: cost 1 inf + 0 0.576 * * [simplify]: Extracting #1: cost 15 inf + 0 0.576 * * [simplify]: Extracting #2: cost 32 inf + 0 0.576 * * [simplify]: Extracting #3: cost 32 inf + 163 0.576 * * [simplify]: Extracting #4: cost 22 inf + 2093 0.577 * * [simplify]: Extracting #5: cost 3 inf + 8102 0.579 * * [simplify]: Extracting #6: cost 0 inf + 9135 0.582 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) 0.582 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.582 * [simplify]: Simplifying (/ (cbrt a) (cbrt (acos a))) 0.582 * * [simplify]: iters left: 4 (5 enodes) 0.585 * * [simplify]: iters left: 3 (15 enodes) 0.589 * * [simplify]: Extracting #0: cost 1 inf + 0 0.589 * * [simplify]: Extracting #1: cost 4 inf + 0 0.589 * * [simplify]: Extracting #2: cost 8 inf + 0 0.589 * * [simplify]: Extracting #3: cost 8 inf + 1 0.590 * * [simplify]: Extracting #4: cost 0 inf + 1269 0.590 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 0.590 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.590 * * * * [progress]: [ 17 / 61 ] simplifiying candidate # 0.591 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.591 * * [simplify]: iters left: 6 (7 enodes) 0.594 * * [simplify]: iters left: 5 (23 enodes) 0.601 * * [simplify]: iters left: 4 (29 enodes) 0.607 * * [simplify]: iters left: 3 (34 enodes) 0.613 * * [simplify]: Extracting #0: cost 1 inf + 0 0.613 * * [simplify]: Extracting #1: cost 7 inf + 0 0.613 * * [simplify]: Extracting #2: cost 15 inf + 0 0.613 * * [simplify]: Extracting #3: cost 17 inf + 1 0.613 * * [simplify]: Extracting #4: cost 15 inf + 254 0.613 * * [simplify]: Extracting #5: cost 6 inf + 1813 0.613 * * [simplify]: Extracting #6: cost 1 inf + 3188 0.614 * * [simplify]: Extracting #7: cost 0 inf + 3519 0.614 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.614 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.614 * [simplify]: Simplifying (/ (cbrt a) (sqrt (acos a))) 0.614 * * [simplify]: iters left: 4 (5 enodes) 0.616 * * [simplify]: iters left: 3 (15 enodes) 0.618 * * [simplify]: Extracting #0: cost 1 inf + 0 0.618 * * [simplify]: Extracting #1: cost 4 inf + 0 0.618 * * [simplify]: Extracting #2: cost 8 inf + 0 0.618 * * [simplify]: Extracting #3: cost 8 inf + 1 0.618 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.618 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 0.618 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.618 * * * * [progress]: [ 18 / 61 ] simplifiying candidate # 0.619 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- 1)) 0.619 * * [simplify]: iters left: 5 (6 enodes) 0.621 * * [simplify]: iters left: 4 (23 enodes) 0.626 * * [simplify]: iters left: 3 (31 enodes) 0.633 * * [simplify]: iters left: 2 (36 enodes) 0.639 * * [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 0.640 * * [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) 0.641 * * [simplify]: iters left: 2 (12 enodes) 0.644 * * [simplify]: Extracting #0: cost 1 inf + 0 0.644 * * [simplify]: Extracting #1: cost 4 inf + 0 0.644 * * [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 0.645 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.645 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.645 * * * * [progress]: [ 19 / 61 ] simplifiying candidate # 0.645 * [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) 0.658 * * [simplify]: iters left: 4 (42 enodes) 0.670 * * [simplify]: iters left: 3 (49 enodes) 0.677 * * [simplify]: iters left: 2 (52 enodes) 0.684 * * [simplify]: Extracting #0: cost 1 inf + 0 0.685 * * [simplify]: Extracting #1: cost 11 inf + 0 0.685 * * [simplify]: Extracting #2: cost 22 inf + 0 0.685 * * [simplify]: Extracting #3: cost 19 inf + 254 0.685 * * [simplify]: Extracting #4: cost 9 inf + 2424 0.686 * * [simplify]: Extracting #5: cost 0 inf + 5163 0.686 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 0.686 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.686 * [simplify]: Simplifying (/ (cbrt a) (- (cbrt (acos a)))) 0.686 * * [simplify]: iters left: 6 (6 enodes) 0.688 * * [simplify]: iters left: 5 (18 enodes) 0.690 * * [simplify]: Extracting #0: cost 1 inf + 0 0.690 * * [simplify]: Extracting #1: cost 4 inf + 0 0.690 * * [simplify]: Extracting #2: cost 8 inf + 0 0.690 * * [simplify]: Extracting #3: cost 9 inf + 1 0.691 * * [simplify]: Extracting #4: cost 1 inf + 1680 0.691 * * [simplify]: Extracting #5: cost 0 inf + 1771 0.691 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 0.691 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.691 * * * * [progress]: [ 20 / 61 ] simplifiying candidate # 0.691 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 0.691 * * [simplify]: iters left: 5 (6 enodes) 0.693 * * [simplify]: iters left: 4 (20 enodes) 0.696 * * [simplify]: iters left: 3 (24 enodes) 0.699 * * [simplify]: iters left: 2 (27 enodes) 0.705 * * [simplify]: Extracting #0: cost 1 inf + 0 0.705 * * [simplify]: Extracting #1: cost 7 inf + 0 0.705 * * [simplify]: Extracting #2: cost 14 inf + 0 0.705 * * [simplify]: Extracting #3: cost 14 inf + 1 0.705 * * [simplify]: Extracting #4: cost 12 inf + 173 0.706 * * [simplify]: Extracting #5: cost 1 inf + 2144 0.706 * * [simplify]: Extracting #6: cost 0 inf + 2435 0.707 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 0.707 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.707 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (acos a)))) 0.707 * * [simplify]: iters left: 6 (6 enodes) 0.710 * * [simplify]: iters left: 5 (18 enodes) 0.715 * * [simplify]: Extracting #0: cost 1 inf + 0 0.715 * * [simplify]: Extracting #1: cost 4 inf + 0 0.715 * * [simplify]: Extracting #2: cost 8 inf + 0 0.715 * * [simplify]: Extracting #3: cost 9 inf + 1 0.715 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.716 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.716 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 0.716 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.716 * * * * [progress]: [ 21 / 61 ] simplifiying candidate # 0.717 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.717 * * [simplify]: iters left: 5 (5 enodes) 0.720 * * [simplify]: iters left: 4 (17 enodes) 0.727 * * [simplify]: iters left: 3 (27 enodes) 0.736 * * [simplify]: iters left: 2 (28 enodes) 0.744 * * [simplify]: Extracting #0: cost 1 inf + 0 0.744 * * [simplify]: Extracting #1: cost 5 inf + 0 0.744 * * [simplify]: Extracting #2: cost 7 inf + 1 0.744 * * [simplify]: Extracting #3: cost 6 inf + 2 0.744 * * [simplify]: Extracting #4: cost 1 inf + 528 0.745 * * [simplify]: Extracting #5: cost 0 inf + 650 0.745 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.745 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.745 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.745 * * [simplify]: iters left: 5 (5 enodes) 0.747 * * [simplify]: iters left: 4 (15 enodes) 0.752 * * [simplify]: Extracting #0: cost 1 inf + 0 0.752 * * [simplify]: Extracting #1: cost 4 inf + 0 0.752 * * [simplify]: Extracting #2: cost 8 inf + 0 0.752 * * [simplify]: Extracting #3: cost 8 inf + 1 0.752 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.752 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.752 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.752 * * * * [progress]: [ 22 / 61 ] simplifiying candidate # 0.753 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.753 * * [simplify]: iters left: 6 (7 enodes) 0.758 * * [simplify]: iters left: 5 (23 enodes) 0.765 * * [simplify]: iters left: 4 (25 enodes) 0.772 * * [simplify]: Extracting #0: cost 1 inf + 0 0.773 * * [simplify]: Extracting #1: cost 6 inf + 0 0.773 * * [simplify]: Extracting #2: cost 12 inf + 0 0.773 * * [simplify]: Extracting #3: cost 13 inf + 1 0.773 * * [simplify]: Extracting #4: cost 9 inf + 436 0.773 * * [simplify]: Extracting #5: cost 4 inf + 1491 0.774 * * [simplify]: Extracting #6: cost 1 inf + 2364 0.774 * * [simplify]: Extracting #7: cost 0 inf + 2695 0.775 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.775 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.775 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (acos a)))) 0.775 * * [simplify]: iters left: 6 (6 enodes) 0.778 * * [simplify]: iters left: 5 (18 enodes) 0.783 * * [simplify]: Extracting #0: cost 1 inf + 0 0.783 * * [simplify]: Extracting #1: cost 4 inf + 0 0.783 * * [simplify]: Extracting #2: cost 8 inf + 0 0.783 * * [simplify]: Extracting #3: cost 9 inf + 1 0.783 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.784 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.784 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 0.784 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.784 * * * * [progress]: [ 23 / 61 ] simplifiying candidate # 0.784 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.785 * * [simplify]: iters left: 6 (6 enodes) 0.787 * * [simplify]: iters left: 5 (18 enodes) 0.792 * * [simplify]: Extracting #0: cost 1 inf + 0 0.792 * * [simplify]: Extracting #1: cost 4 inf + 0 0.792 * * [simplify]: Extracting #2: cost 8 inf + 0 0.792 * * [simplify]: Extracting #3: cost 9 inf + 1 0.793 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.793 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.793 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.793 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.794 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.794 * * [simplify]: iters left: 6 (6 enodes) 0.796 * * [simplify]: iters left: 5 (18 enodes) 0.802 * * [simplify]: Extracting #0: cost 1 inf + 0 0.802 * * [simplify]: Extracting #1: cost 4 inf + 0 0.802 * * [simplify]: Extracting #2: cost 8 inf + 0 0.802 * * [simplify]: Extracting #3: cost 9 inf + 1 0.802 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.802 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.803 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.803 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.803 * * * * [progress]: [ 24 / 61 ] simplifiying candidate # 0.803 * [simplify]: Simplifying (/ (sqrt a) 1) 0.803 * * [simplify]: iters left: 3 (4 enodes) 0.806 * * [simplify]: iters left: 2 (12 enodes) 0.811 * * [simplify]: iters left: 1 (14 enodes) 0.816 * * [simplify]: Extracting #0: cost 1 inf + 0 0.816 * * [simplify]: Extracting #1: cost 4 inf + 0 0.816 * * [simplify]: Extracting #2: cost 0 inf + 84 0.817 * [simplify]: Simplified to (sqrt a) 0.817 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.817 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.817 * * [simplify]: iters left: 5 (5 enodes) 0.820 * * [simplify]: iters left: 4 (15 enodes) 0.824 * * [simplify]: Extracting #0: cost 1 inf + 0 0.824 * * [simplify]: Extracting #1: cost 4 inf + 0 0.824 * * [simplify]: Extracting #2: cost 8 inf + 0 0.824 * * [simplify]: Extracting #3: cost 8 inf + 1 0.824 * * [simplify]: Extracting #4: cost 0 inf + 949 0.824 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.824 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.825 * * * * [progress]: [ 25 / 61 ] simplifiying candidate # 0.825 * [simplify]: Simplifying (/ (sqrt a) -1) 0.825 * * [simplify]: iters left: 3 (4 enodes) 0.827 * * [simplify]: iters left: 2 (12 enodes) 0.831 * * [simplify]: Extracting #0: cost 1 inf + 0 0.831 * * [simplify]: Extracting #1: cost 4 inf + 0 0.831 * * [simplify]: Extracting #2: cost 5 inf + 1 0.831 * * [simplify]: Extracting #3: cost 4 inf + 2 0.831 * * [simplify]: Extracting #4: cost 0 inf + 248 0.831 * [simplify]: Simplified to (/ (sqrt a) -1) 0.831 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.831 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.831 * * [simplify]: iters left: 3 (4 enodes) 0.832 * * [simplify]: iters left: 2 (12 enodes) 0.834 * * [simplify]: Extracting #0: cost 1 inf + 0 0.834 * * [simplify]: Extracting #1: cost 4 inf + 0 0.834 * * [simplify]: Extracting #2: cost 7 inf + 0 0.834 * * [simplify]: Extracting #3: cost 6 inf + 1 0.834 * * [simplify]: Extracting #4: cost 0 inf + 607 0.835 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.835 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.835 * * * * [progress]: [ 26 / 61 ] simplifiying candidate # 0.835 * [simplify]: Simplifying (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.835 * * [simplify]: iters left: 6 (7 enodes) 0.836 * * [simplify]: iters left: 5 (24 enodes) 0.840 * * [simplify]: iters left: 4 (30 enodes) 0.844 * * [simplify]: iters left: 3 (34 enodes) 0.849 * * [simplify]: Extracting #0: cost 1 inf + 0 0.850 * * [simplify]: Extracting #1: cost 8 inf + 0 0.850 * * [simplify]: Extracting #2: cost 17 inf + 0 0.850 * * [simplify]: Extracting #3: cost 18 inf + 1 0.850 * * [simplify]: Extracting #4: cost 9 inf + 1650 0.850 * * [simplify]: Extracting #5: cost 1 inf + 3448 0.851 * * [simplify]: Extracting #6: cost 0 inf + 3699 0.851 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 0.851 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 0.851 * [simplify]: Simplifying (/ (sqrt a) (cbrt (acos a))) 0.851 * * [simplify]: iters left: 4 (5 enodes) 0.852 * * [simplify]: iters left: 3 (15 enodes) 0.855 * * [simplify]: Extracting #0: cost 1 inf + 0 0.855 * * [simplify]: Extracting #1: cost 4 inf + 0 0.855 * * [simplify]: Extracting #2: cost 8 inf + 0 0.855 * * [simplify]: Extracting #3: cost 8 inf + 1 0.855 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.855 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 0.855 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 0.855 * * * * [progress]: [ 27 / 61 ] simplifiying candidate # 0.855 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.855 * * [simplify]: iters left: 6 (6 enodes) 0.857 * * [simplify]: iters left: 5 (18 enodes) 0.859 * * [simplify]: Extracting #0: cost 1 inf + 0 0.859 * * [simplify]: Extracting #1: cost 4 inf + 0 0.859 * * [simplify]: Extracting #2: cost 8 inf + 0 0.859 * * [simplify]: Extracting #3: cost 9 inf + 1 0.859 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.860 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.860 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.860 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.860 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.860 * * [simplify]: iters left: 4 (5 enodes) 0.861 * * [simplify]: iters left: 3 (15 enodes) 0.863 * * [simplify]: Extracting #0: cost 1 inf + 0 0.863 * * [simplify]: Extracting #1: cost 4 inf + 0 0.863 * * [simplify]: Extracting #2: cost 8 inf + 0 0.864 * * [simplify]: Extracting #3: cost 8 inf + 1 0.864 * * [simplify]: Extracting #4: cost 0 inf + 949 0.864 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.864 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.864 * * * * [progress]: [ 28 / 61 ] simplifiying candidate # 0.864 * [simplify]: Simplifying (/ (sqrt a) (- 1)) 0.864 * * [simplify]: iters left: 4 (5 enodes) 0.867 * * [simplify]: iters left: 3 (18 enodes) 0.874 * * [simplify]: iters left: 2 (20 enodes) 0.880 * * [simplify]: Extracting #0: cost 1 inf + 0 0.880 * * [simplify]: Extracting #1: cost 4 inf + 0 0.880 * * [simplify]: Extracting #2: cost 5 inf + 1 0.880 * * [simplify]: Extracting #3: cost 4 inf + 2 0.881 * * [simplify]: Extracting #4: cost 0 inf + 248 0.881 * [simplify]: Simplified to (/ (sqrt a) -1) 0.881 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.881 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.881 * * [simplify]: iters left: 3 (4 enodes) 0.883 * * [simplify]: iters left: 2 (12 enodes) 0.887 * * [simplify]: Extracting #0: cost 1 inf + 0 0.887 * * [simplify]: Extracting #1: cost 4 inf + 0 0.887 * * [simplify]: Extracting #2: cost 7 inf + 0 0.887 * * [simplify]: Extracting #3: cost 6 inf + 1 0.887 * * [simplify]: Extracting #4: cost 0 inf + 607 0.888 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.888 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.888 * * * * [progress]: [ 29 / 61 ] simplifiying candidate # 0.888 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.888 * * [simplify]: iters left: 6 (6 enodes) 0.893 * * [simplify]: iters left: 5 (20 enodes) 0.899 * * [simplify]: iters left: 4 (22 enodes) 0.905 * * [simplify]: Extracting #0: cost 1 inf + 0 0.906 * * [simplify]: Extracting #1: cost 6 inf + 0 0.906 * * [simplify]: Extracting #2: cost 12 inf + 0 0.906 * * [simplify]: Extracting #3: cost 11 inf + 92 0.906 * * [simplify]: Extracting #4: cost 8 inf + 395 0.906 * * [simplify]: Extracting #5: cost 1 inf + 1822 0.907 * * [simplify]: Extracting #6: cost 0 inf + 2113 0.907 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.907 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.907 * [simplify]: Simplifying (/ (sqrt a) (- (cbrt (acos a)))) 0.908 * * [simplify]: iters left: 6 (6 enodes) 0.910 * * [simplify]: iters left: 5 (18 enodes) 0.915 * * [simplify]: Extracting #0: cost 1 inf + 0 0.915 * * [simplify]: Extracting #1: cost 4 inf + 0 0.915 * * [simplify]: Extracting #2: cost 8 inf + 0 0.915 * * [simplify]: Extracting #3: cost 9 inf + 1 0.916 * * [simplify]: Extracting #4: cost 1 inf + 1520 0.916 * * [simplify]: Extracting #5: cost 0 inf + 1611 0.916 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 0.916 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.916 * * * * [progress]: [ 30 / 61 ] simplifiying candidate # 0.917 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.917 * * [simplify]: iters left: 4 (5 enodes) 0.919 * * [simplify]: iters left: 3 (15 enodes) 0.923 * * [simplify]: Extracting #0: cost 1 inf + 0 0.923 * * [simplify]: Extracting #1: cost 4 inf + 0 0.923 * * [simplify]: Extracting #2: cost 8 inf + 0 0.923 * * [simplify]: Extracting #3: cost 8 inf + 1 0.924 * * [simplify]: Extracting #4: cost 0 inf + 949 0.924 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.924 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.924 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.924 * * [simplify]: iters left: 6 (6 enodes) 0.927 * * [simplify]: iters left: 5 (18 enodes) 0.932 * * [simplify]: Extracting #0: cost 1 inf + 0 0.932 * * [simplify]: Extracting #1: cost 4 inf + 0 0.932 * * [simplify]: Extracting #2: cost 8 inf + 0 0.932 * * [simplify]: Extracting #3: cost 9 inf + 1 0.932 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.933 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.933 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.933 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.933 * * * * [progress]: [ 31 / 61 ] simplifiying candidate # 0.934 * [simplify]: Simplifying (/ (sqrt a) 1) 0.934 * * [simplify]: iters left: 3 (4 enodes) 0.937 * * [simplify]: iters left: 2 (12 enodes) 0.941 * * [simplify]: iters left: 1 (14 enodes) 0.946 * * [simplify]: Extracting #0: cost 1 inf + 0 0.946 * * [simplify]: Extracting #1: cost 4 inf + 0 0.946 * * [simplify]: Extracting #2: cost 0 inf + 84 0.946 * [simplify]: Simplified to (sqrt a) 0.946 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.946 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.946 * * [simplify]: iters left: 5 (5 enodes) 0.948 * * [simplify]: iters left: 4 (15 enodes) 0.953 * * [simplify]: Extracting #0: cost 1 inf + 0 0.953 * * [simplify]: Extracting #1: cost 4 inf + 0 0.953 * * [simplify]: Extracting #2: cost 8 inf + 0 0.953 * * [simplify]: Extracting #3: cost 8 inf + 1 0.953 * * [simplify]: Extracting #4: cost 0 inf + 949 0.953 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.954 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.954 * * * * [progress]: [ 32 / 61 ] simplifiying candidate # 0.954 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.954 * * [simplify]: iters left: 6 (7 enodes) 0.958 * * [simplify]: iters left: 5 (25 enodes) 0.967 * * [simplify]: iters left: 4 (29 enodes) 0.976 * * [simplify]: Extracting #0: cost 1 inf + 0 0.976 * * [simplify]: Extracting #1: cost 6 inf + 0 0.976 * * [simplify]: Extracting #2: cost 9 inf + 1 0.976 * * [simplify]: Extracting #3: cost 11 inf + 1 0.976 * * [simplify]: Extracting #4: cost 13 inf + 1 0.976 * * [simplify]: Extracting #5: cost 12 inf + 2 0.976 * * [simplify]: Extracting #6: cost 8 inf + 446 0.976 * * [simplify]: Extracting #7: cost 5 inf + 1160 0.977 * * [simplify]: Extracting #8: cost 1 inf + 2166 0.977 * * [simplify]: Extracting #9: cost 0 inf + 2458 0.978 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 0.978 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 0.978 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 0.978 * * [simplify]: iters left: 6 (5 enodes) 0.980 * * [simplify]: iters left: 5 (15 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 1 inf + 1278 0.985 * * [simplify]: Extracting #5: cost 0 inf + 1369 0.986 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 0.986 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 0.986 * * * * [progress]: [ 33 / 61 ] simplifiying candidate # 0.986 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 0.986 * * [simplify]: iters left: 6 (6 enodes) 0.989 * * [simplify]: iters left: 5 (20 enodes) 0.996 * * [simplify]: iters left: 4 (22 enodes) 1.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1.003 * * [simplify]: Extracting #1: cost 4 inf + 0 1.003 * * [simplify]: Extracting #2: cost 5 inf + 1 1.003 * * [simplify]: Extracting #3: cost 7 inf + 1 1.003 * * [simplify]: Extracting #4: cost 9 inf + 1 1.003 * * [simplify]: Extracting #5: cost 8 inf + 2 1.004 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.004 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.004 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1.004 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1.005 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 1.005 * * [simplify]: iters left: 6 (5 enodes) 1.007 * * [simplify]: iters left: 5 (15 enodes) 1.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1.011 * * [simplify]: Extracting #1: cost 4 inf + 0 1.011 * * [simplify]: Extracting #2: cost 5 inf + 1 1.011 * * [simplify]: Extracting #3: cost 7 inf + 1 1.011 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.012 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.012 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1.012 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1.012 * * * * [progress]: [ 34 / 61 ] simplifiying candidate # 1.013 * [simplify]: Simplifying (/ 1 1) 1.013 * * [simplify]: iters left: 2 (2 enodes) 1.014 * * [simplify]: iters left: 1 (6 enodes) 1.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1.017 * * [simplify]: Extracting #1: cost 0 inf + 1 1.017 * [simplify]: Simplified to 1 1.017 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.017 * [simplify]: Simplifying (/ a (- (acos a))) 1.017 * * [simplify]: iters left: 5 (4 enodes) 1.019 * * [simplify]: iters left: 4 (12 enodes) 1.023 * * [simplify]: Extracting #0: cost 1 inf + 0 1.023 * * [simplify]: Extracting #1: cost 4 inf + 0 1.023 * * [simplify]: Extracting #2: cost 5 inf + 1 1.023 * * [simplify]: Extracting #3: cost 5 inf + 92 1.023 * * [simplify]: Extracting #4: cost 0 inf + 787 1.023 * [simplify]: Simplified to (/ a (- (acos a))) 1.023 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.023 * * * * [progress]: [ 35 / 61 ] simplifiying candidate # 1.024 * [simplify]: Simplifying (/ 1 -1) 1.024 * * [simplify]: iters left: 2 (3 enodes) 1.028 * * [simplify]: iters left: 1 (11 enodes) 1.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1.033 * * [simplify]: Extracting #1: cost 0 inf + 1 1.033 * [simplify]: Simplified to -1 1.033 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.034 * [simplify]: Simplifying (/ a (acos a)) 1.034 * * [simplify]: iters left: 3 (3 enodes) 1.035 * * [simplify]: iters left: 2 (9 enodes) 1.038 * * [simplify]: Extracting #0: cost 1 inf + 0 1.038 * * [simplify]: Extracting #1: cost 4 inf + 0 1.038 * * [simplify]: Extracting #2: cost 4 inf + 1 1.038 * * [simplify]: Extracting #3: cost 0 inf + 445 1.038 * [simplify]: Simplified to (/ a (acos a)) 1.038 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.038 * * * * [progress]: [ 36 / 61 ] simplifiying candidate # 1.039 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1.039 * * [simplify]: iters left: 6 (7 enodes) 1.043 * * [simplify]: iters left: 5 (26 enodes) 1.053 * * [simplify]: iters left: 4 (34 enodes) 1.066 * * [simplify]: iters left: 3 (38 enodes) 1.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1.078 * * [simplify]: Extracting #1: cost 8 inf + 0 1.078 * * [simplify]: Extracting #2: cost 14 inf + 1 1.078 * * [simplify]: Extracting #3: cost 17 inf + 1 1.078 * * [simplify]: Extracting #4: cost 16 inf + 2 1.078 * * [simplify]: Extracting #5: cost 10 inf + 1030 1.079 * * [simplify]: Extracting #6: cost 1 inf + 3133 1.080 * * [simplify]: Extracting #7: cost 0 inf + 3384 1.081 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1.081 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1.081 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1.081 * * [simplify]: iters left: 4 (4 enodes) 1.083 * * [simplify]: iters left: 3 (12 enodes) 1.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1.086 * * [simplify]: Extracting #1: cost 4 inf + 0 1.086 * * [simplify]: Extracting #2: cost 5 inf + 1 1.086 * * [simplify]: Extracting #3: cost 5 inf + 92 1.087 * * [simplify]: Extracting #4: cost 0 inf + 947 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]: [ 37 / 61 ] simplifiying candidate # 1.087 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1.088 * * [simplify]: iters left: 6 (6 enodes) 1.091 * * [simplify]: iters left: 5 (20 enodes) 1.098 * * [simplify]: iters left: 4 (22 enodes) 1.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1.102 * * [simplify]: Extracting #1: cost 4 inf + 0 1.102 * * [simplify]: Extracting #2: cost 5 inf + 1 1.102 * * [simplify]: Extracting #3: cost 7 inf + 1 1.102 * * [simplify]: Extracting #4: cost 9 inf + 1 1.102 * * [simplify]: Extracting #5: cost 8 inf + 2 1.102 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.102 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.102 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1.102 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.102 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.102 * * [simplify]: iters left: 4 (4 enodes) 1.103 * * [simplify]: iters left: 3 (12 enodes) 1.105 * * [simplify]: Extracting #0: cost 1 inf + 0 1.105 * * [simplify]: Extracting #1: cost 4 inf + 0 1.105 * * [simplify]: Extracting #2: cost 5 inf + 1 1.105 * * [simplify]: Extracting #3: cost 5 inf + 92 1.106 * * [simplify]: Extracting #4: cost 0 inf + 787 1.106 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.106 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.106 * * * * [progress]: [ 38 / 61 ] simplifiying candidate # 1.106 * [simplify]: Simplifying (/ 1 (- 1)) 1.106 * * [simplify]: iters left: 4 (3 enodes) 1.109 * * [simplify]: iters left: 3 (12 enodes) 1.111 * * [simplify]: iters left: 2 (14 enodes) 1.114 * * [simplify]: Extracting #0: cost 1 inf + 0 1.114 * * [simplify]: Extracting #1: cost 0 inf + 1 1.114 * [simplify]: Simplified to -1 1.114 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.114 * [simplify]: Simplifying (/ a (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 4 inf + 0 1.116 * * [simplify]: Extracting #2: cost 4 inf + 1 1.117 * * [simplify]: Extracting #3: cost 0 inf + 445 1.117 * [simplify]: Simplified to (/ a (acos a)) 1.117 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.117 * * * * [progress]: [ 39 / 61 ] simplifiying candidate # 1.117 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.117 * * [simplify]: iters left: 6 (6 enodes) 1.119 * * [simplify]: iters left: 5 (22 enodes) 1.123 * * [simplify]: iters left: 4 (26 enodes) 1.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1.128 * * [simplify]: Extracting #1: cost 6 inf + 0 1.128 * * [simplify]: Extracting #2: cost 9 inf + 1 1.128 * * [simplify]: Extracting #3: cost 11 inf + 1 1.128 * * [simplify]: Extracting #4: cost 8 inf + 184 1.128 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.128 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.128 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.128 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.129 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1.129 * * [simplify]: iters left: 6 (5 enodes) 1.130 * * [simplify]: iters left: 5 (15 enodes) 1.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1.132 * * [simplify]: Extracting #1: cost 4 inf + 0 1.132 * * [simplify]: Extracting #2: cost 5 inf + 1 1.132 * * [simplify]: Extracting #3: cost 7 inf + 1 1.132 * * [simplify]: Extracting #4: cost 1 inf + 1358 1.132 * * [simplify]: Extracting #5: cost 0 inf + 1449 1.133 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1.133 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.133 * * * * [progress]: [ 40 / 61 ] simplifiying candidate # 1.133 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1.133 * * [simplify]: iters left: 4 (5 enodes) 1.136 * * [simplify]: iters left: 3 (17 enodes) 1.142 * * [simplify]: iters left: 2 (19 enodes) 1.148 * * [simplify]: Extracting #0: cost 1 inf + 0 1.148 * * [simplify]: Extracting #1: cost 4 inf + 0 1.149 * * [simplify]: Extracting #2: cost 5 inf + 1 1.149 * * [simplify]: Extracting #3: cost 7 inf + 1 1.149 * * [simplify]: Extracting #4: cost 0 inf + 790 1.149 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1.149 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.150 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.150 * * [simplify]: iters left: 6 (5 enodes) 1.152 * * [simplify]: iters left: 5 (15 enodes) 1.156 * * [simplify]: Extracting #0: cost 1 inf + 0 1.156 * * [simplify]: Extracting #1: cost 4 inf + 0 1.157 * * [simplify]: Extracting #2: cost 5 inf + 1 1.157 * * [simplify]: Extracting #3: cost 7 inf + 1 1.157 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.157 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.157 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.157 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.158 * * * * [progress]: [ 41 / 61 ] simplifiying candidate # 1.158 * [simplify]: Simplifying (/ 1 1) 1.158 * * [simplify]: iters left: 2 (2 enodes) 1.160 * * [simplify]: iters left: 1 (6 enodes) 1.162 * * [simplify]: Extracting #0: cost 1 inf + 0 1.162 * * [simplify]: Extracting #1: cost 0 inf + 1 1.163 * [simplify]: Simplified to 1 1.163 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.163 * [simplify]: Simplifying (/ a (- (acos a))) 1.163 * * [simplify]: iters left: 5 (4 enodes) 1.165 * * [simplify]: iters left: 4 (12 enodes) 1.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1.168 * * [simplify]: Extracting #1: cost 4 inf + 0 1.168 * * [simplify]: Extracting #2: cost 5 inf + 1 1.169 * * [simplify]: Extracting #3: cost 5 inf + 92 1.169 * * [simplify]: Extracting #4: cost 0 inf + 787 1.169 * [simplify]: Simplified to (/ a (- (acos a))) 1.169 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.169 * * * * [progress]: [ 42 / 61 ] simplifiying candidate # 1.169 * * * * [progress]: [ 43 / 61 ] simplifiying candidate # 1.169 * * * * [progress]: [ 44 / 61 ] simplifiying candidate # 1.169 * * * * [progress]: [ 45 / 61 ] simplifiying candidate # 1.170 * [simplify]: Simplifying (cbrt (- (acos a))) 1.170 * * [simplify]: iters left: 4 (4 enodes) 1.172 * * [simplify]: iters left: 3 (12 enodes) 1.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1.175 * * [simplify]: Extracting #1: cost 3 inf + 0 1.175 * * [simplify]: Extracting #2: cost 5 inf + 0 1.175 * * [simplify]: Extracting #3: cost 7 inf + 0 1.175 * * [simplify]: Extracting #4: cost 6 inf + 1 1.175 * * [simplify]: Extracting #5: cost 0 inf + 867 1.176 * [simplify]: Simplified to (cbrt (- (acos a))) 1.176 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1.176 * * * * [progress]: [ 46 / 61 ] simplifiying candidate # 1.176 * [simplify]: Simplifying (sqrt (- (acos a))) 1.176 * * [simplify]: iters left: 4 (4 enodes) 1.178 * * [simplify]: iters left: 3 (12 enodes) 1.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1.181 * * [simplify]: Extracting #1: cost 3 inf + 0 1.181 * * [simplify]: Extracting #2: cost 5 inf + 0 1.181 * * [simplify]: Extracting #3: cost 7 inf + 0 1.181 * * [simplify]: Extracting #4: cost 6 inf + 1 1.182 * * [simplify]: Extracting #5: cost 0 inf + 787 1.182 * [simplify]: Simplified to (sqrt (- (acos a))) 1.182 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1.182 * * * * [progress]: [ 47 / 61 ] simplifiying candidate # 1.182 * [simplify]: Simplifying (- (acos a)) 1.182 * * [simplify]: iters left: 3 (3 enodes) 1.184 * * [simplify]: iters left: 2 (9 enodes) 1.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1.186 * * [simplify]: Extracting #1: cost 3 inf + 0 1.186 * * [simplify]: Extracting #2: cost 5 inf + 0 1.186 * * [simplify]: Extracting #3: cost 4 inf + 1 1.186 * * [simplify]: Extracting #4: cost 0 inf + 445 1.187 * [simplify]: Simplified to (- (acos a)) 1.187 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.187 * * * * [progress]: [ 48 / 61 ] simplifiying candidate # 1.187 * [simplify]: Simplifying (acos a) 1.187 * * [simplify]: iters left: 1 (2 enodes) 1.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1.188 * * [simplify]: Extracting #1: cost 3 inf + 0 1.188 * * [simplify]: Extracting #2: cost 2 inf + 1 1.188 * * [simplify]: Extracting #3: cost 0 inf + 183 1.188 * [simplify]: Simplified to (acos a) 1.188 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1.188 * * * * [progress]: [ 49 / 61 ] simplifiying candidate # 1.189 * [simplify]: Simplifying (cbrt (acos a)) 1.189 * * [simplify]: iters left: 2 (3 enodes) 1.190 * * [simplify]: iters left: 1 (9 enodes) 1.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1.192 * * [simplify]: Extracting #1: cost 3 inf + 0 1.193 * * [simplify]: Extracting #2: cost 5 inf + 0 1.193 * * [simplify]: Extracting #3: cost 4 inf + 1 1.193 * * [simplify]: Extracting #4: cost 0 inf + 525 1.193 * [simplify]: Simplified to (cbrt (acos a)) 1.193 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1.193 * * * * [progress]: [ 50 / 61 ] simplifiying candidate # 1.194 * [simplify]: Simplifying (sqrt (acos a)) 1.194 * * [simplify]: iters left: 2 (3 enodes) 1.195 * * [simplify]: iters left: 1 (9 enodes) 1.197 * * [simplify]: Extracting #0: cost 1 inf + 0 1.197 * * [simplify]: Extracting #1: cost 3 inf + 0 1.197 * * [simplify]: Extracting #2: cost 5 inf + 0 1.197 * * [simplify]: Extracting #3: cost 4 inf + 1 1.198 * * [simplify]: Extracting #4: cost 0 inf + 445 1.198 * [simplify]: Simplified to (sqrt (acos a)) 1.198 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1.198 * * * * [progress]: [ 51 / 61 ] simplifiying candidate # 1.198 * [simplify]: Simplifying (acos a) 1.198 * * [simplify]: iters left: 1 (2 enodes) 1.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1.199 * * [simplify]: Extracting #1: cost 3 inf + 0 1.199 * * [simplify]: Extracting #2: cost 2 inf + 1 1.199 * * [simplify]: Extracting #3: cost 0 inf + 183 1.199 * [simplify]: Simplified to (acos a) 1.199 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1.200 * * * * [progress]: [ 52 / 61 ] simplifiying candidate # 1.200 * [simplify]: Simplifying (- (cbrt (acos a))) 1.200 * * [simplify]: iters left: 4 (4 enodes) 1.202 * * [simplify]: iters left: 3 (12 enodes) 1.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1.205 * * [simplify]: Extracting #1: cost 3 inf + 0 1.205 * * [simplify]: Extracting #2: cost 5 inf + 0 1.205 * * [simplify]: Extracting #3: cost 7 inf + 0 1.205 * * [simplify]: Extracting #4: cost 6 inf + 1 1.206 * * [simplify]: Extracting #5: cost 0 inf + 947 1.206 * [simplify]: Simplified to (- (cbrt (acos a))) 1.206 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1.206 * * * * [progress]: [ 53 / 61 ] simplifiying candidate # 1.206 * [simplify]: Simplifying (- (sqrt (acos a))) 1.206 * * [simplify]: iters left: 4 (4 enodes) 1.210 * * [simplify]: iters left: 3 (12 enodes) 1.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1.214 * * [simplify]: Extracting #1: cost 3 inf + 0 1.214 * * [simplify]: Extracting #2: cost 5 inf + 0 1.214 * * [simplify]: Extracting #3: cost 7 inf + 0 1.214 * * [simplify]: Extracting #4: cost 6 inf + 1 1.214 * * [simplify]: Extracting #5: cost 0 inf + 787 1.214 * [simplify]: Simplified to (- (sqrt (acos a))) 1.214 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1.215 * * * * [progress]: [ 54 / 61 ] simplifiying candidate # 1.215 * [simplify]: Simplifying (- (acos a)) 1.215 * * [simplify]: iters left: 3 (3 enodes) 1.216 * * [simplify]: iters left: 2 (9 enodes) 1.219 * * [simplify]: Extracting #0: cost 1 inf + 0 1.219 * * [simplify]: Extracting #1: cost 3 inf + 0 1.219 * * [simplify]: Extracting #2: cost 5 inf + 0 1.219 * * [simplify]: Extracting #3: cost 4 inf + 1 1.219 * * [simplify]: Extracting #4: cost 0 inf + 445 1.219 * [simplify]: Simplified to (- (acos a)) 1.219 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.220 * * * * [progress]: [ 55 / 61 ] simplifiying candidate # 1.220 * [simplify]: Simplifying (* (cbrt a) (cbrt a)) 1.220 * * [simplify]: iters left: 3 (3 enodes) 1.221 * * [simplify]: iters left: 2 (9 enodes) 1.224 * * [simplify]: Extracting #0: cost 1 inf + 0 1.224 * * [simplify]: Extracting #1: cost 3 inf + 0 1.224 * * [simplify]: Extracting #2: cost 5 inf + 0 1.224 * * [simplify]: Extracting #3: cost 4 inf + 1 1.224 * * [simplify]: Extracting #4: cost 0 inf + 405 1.224 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1.225 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 1.225 * * * * [progress]: [ 56 / 61 ] simplifiying candidate # 1.225 * [simplify]: Simplifying (sqrt a) 1.225 * * [simplify]: iters left: 1 (2 enodes) 1.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1.226 * * [simplify]: Extracting #1: cost 3 inf + 0 1.226 * * [simplify]: Extracting #2: cost 2 inf + 1 1.226 * * [simplify]: Extracting #3: cost 0 inf + 83 1.226 * [simplify]: Simplified to (sqrt a) 1.226 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 1.226 * * * * [progress]: [ 57 / 61 ] simplifiying candidate # 1.226 * * * * [progress]: [ 58 / 61 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1.226 * * * * [progress]: [ 59 / 61 ] simplifiying candidate # 1.227 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.227 * * [simplify]: iters left: 5 (5 enodes) 1.230 * * [simplify]: iters left: 4 (19 enodes) 1.237 * * [simplify]: iters left: 3 (26 enodes) 1.245 * * [simplify]: iters left: 2 (30 enodes) 1.254 * * [simplify]: iters left: 1 (34 enodes) 1.264 * * [simplify]: Extracting #0: cost 1 inf + 0 1.264 * * [simplify]: Extracting #1: cost 10 inf + 0 1.264 * * [simplify]: Extracting #2: cost 8 inf + 738 1.265 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.265 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.266 * [simplify]: Simplified to (- (/ a (acos a))) 1.266 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.266 * * * * [progress]: [ 60 / 61 ] simplifiying candidate # 1.266 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.266 * * [simplify]: iters left: 5 (5 enodes) 1.270 * * [simplify]: iters left: 4 (19 enodes) 1.276 * * [simplify]: iters left: 3 (26 enodes) 1.284 * * [simplify]: iters left: 2 (30 enodes) 1.293 * * [simplify]: iters left: 1 (34 enodes) 1.303 * * [simplify]: Extracting #0: cost 1 inf + 0 1.303 * * [simplify]: Extracting #1: cost 10 inf + 0 1.303 * * [simplify]: Extracting #2: cost 8 inf + 738 1.304 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.304 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.305 * [simplify]: Simplified to (- (/ a (acos a))) 1.305 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.305 * * * * [progress]: [ 61 / 61 ] simplifiying candidate # 1.305 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.305 * * [simplify]: iters left: 5 (5 enodes) 1.307 * * [simplify]: iters left: 4 (19 enodes) 1.311 * * [simplify]: iters left: 3 (26 enodes) 1.315 * * [simplify]: iters left: 2 (30 enodes) 1.320 * * [simplify]: iters left: 1 (34 enodes) 1.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1.326 * * [simplify]: Extracting #1: cost 10 inf + 0 1.326 * * [simplify]: Extracting #2: cost 8 inf + 738 1.326 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.326 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.327 * [simplify]: Simplified to (- (/ a (acos a))) 1.327 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.327 * * * [progress]: adding candidates to table 1.829 * * [progress]: iteration 2 / 4 1.829 * * * [progress]: picking best candidate 1.858 * * * * [pick]: Picked # 1.858 * * * [progress]: localizing error 1.871 * * * [progress]: generating rewritten candidates 1.871 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.886 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.911 * * * [progress]: generating series expansions 1.911 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.911 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1.911 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1.912 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.912 * [taylor]: Taking taylor expansion of -1 in a 1.912 * [backup-simplify]: Simplify -1 into -1 1.912 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.912 * [taylor]: Taking taylor expansion of a in a 1.912 * [backup-simplify]: Simplify 0 into 0 1.912 * [backup-simplify]: Simplify 1 into 1 1.912 * [taylor]: Taking taylor expansion of (acos a) in a 1.912 * [backup-simplify]: Simplify (acos a) into (acos a) 1.912 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.912 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.912 * [taylor]: Taking taylor expansion of -1 in a 1.912 * [backup-simplify]: Simplify -1 into -1 1.912 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.912 * [taylor]: Taking taylor expansion of a in a 1.912 * [backup-simplify]: Simplify 0 into 0 1.912 * [backup-simplify]: Simplify 1 into 1 1.912 * [taylor]: Taking taylor expansion of (acos a) in a 1.912 * [backup-simplify]: Simplify (acos a) into (acos a) 1.912 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.912 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1.912 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1.913 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1.914 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1.914 * [backup-simplify]: Simplify 0 into 0 1.914 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.915 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.916 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1.916 * [backup-simplify]: Simplify 0 into 0 1.916 * [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 1.917 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1.917 * [backup-simplify]: Simplify 0 into 0 1.918 * [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 1.919 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1.919 * [backup-simplify]: Simplify 0 into 0 1.919 * [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 1.921 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1.921 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1.921 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1.921 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.921 * [taylor]: Taking taylor expansion of -1 in a 1.921 * [backup-simplify]: Simplify -1 into -1 1.921 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.921 * [taylor]: Taking taylor expansion of a in a 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [backup-simplify]: Simplify 1 into 1 1.921 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.921 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.921 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.922 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.922 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.922 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.922 * [taylor]: Taking taylor expansion of -1 in a 1.922 * [backup-simplify]: Simplify -1 into -1 1.922 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.922 * [taylor]: Taking taylor expansion of a in a 1.922 * [backup-simplify]: Simplify 0 into 0 1.922 * [backup-simplify]: Simplify 1 into 1 1.922 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.922 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.922 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.922 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.922 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.922 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.923 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.923 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1.923 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.924 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1.924 * [backup-simplify]: Simplify 0 into 0 1.925 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.926 * [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 1.926 * [backup-simplify]: Simplify 0 into 0 1.927 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.927 * [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 1.927 * [backup-simplify]: Simplify 0 into 0 1.929 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.929 * [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 1.929 * [backup-simplify]: Simplify 0 into 0 1.931 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.931 * [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 1.931 * [backup-simplify]: Simplify 0 into 0 1.931 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1.932 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1.932 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1.932 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.932 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.932 * [taylor]: Taking taylor expansion of a in a 1.932 * [backup-simplify]: Simplify 0 into 0 1.932 * [backup-simplify]: Simplify 1 into 1 1.932 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.932 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.932 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.932 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.932 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.932 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.932 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.932 * [taylor]: Taking taylor expansion of a in a 1.932 * [backup-simplify]: Simplify 0 into 0 1.932 * [backup-simplify]: Simplify 1 into 1 1.932 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.932 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.932 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.933 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.933 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.933 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.933 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.935 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.936 * [backup-simplify]: Simplify 0 into 0 1.937 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.938 * [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 1.938 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.940 * [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 1.940 * [backup-simplify]: Simplify 0 into 0 1.944 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.944 * [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 1.944 * [backup-simplify]: Simplify 0 into 0 1.944 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1.944 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.945 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1.945 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1.945 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.945 * [taylor]: Taking taylor expansion of -1 in a 1.945 * [backup-simplify]: Simplify -1 into -1 1.945 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.945 * [taylor]: Taking taylor expansion of (acos a) in a 1.945 * [backup-simplify]: Simplify (acos a) into (acos a) 1.945 * [taylor]: Taking taylor expansion of a in a 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 1 into 1 1.945 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.945 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.945 * [taylor]: Taking taylor expansion of -1 in a 1.945 * [backup-simplify]: Simplify -1 into -1 1.945 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.945 * [taylor]: Taking taylor expansion of (acos a) in a 1.945 * [backup-simplify]: Simplify (acos a) into (acos a) 1.945 * [taylor]: Taking taylor expansion of a in a 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 1 into 1 1.945 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.946 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.946 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1.947 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1.948 * [backup-simplify]: Simplify 0 into 0 1.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.950 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1.950 * [backup-simplify]: Simplify 0 into 0 1.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.954 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1.954 * [backup-simplify]: Simplify 0 into 0 1.956 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.958 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1.958 * [backup-simplify]: Simplify 0 into 0 1.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.961 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1.961 * [backup-simplify]: Simplify 0 into 0 1.964 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.965 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1.965 * [backup-simplify]: Simplify 0 into 0 1.965 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.965 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1.965 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1.965 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.965 * [taylor]: Taking taylor expansion of -1 in a 1.965 * [backup-simplify]: Simplify -1 into -1 1.965 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.965 * [taylor]: Taking taylor expansion of a in a 1.965 * [backup-simplify]: Simplify 0 into 0 1.965 * [backup-simplify]: Simplify 1 into 1 1.965 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.966 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.966 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.966 * [taylor]: Taking taylor expansion of -1 in a 1.966 * [backup-simplify]: Simplify -1 into -1 1.966 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.966 * [taylor]: Taking taylor expansion of a in a 1.966 * [backup-simplify]: Simplify 0 into 0 1.966 * [backup-simplify]: Simplify 1 into 1 1.966 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.966 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.966 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.966 * [backup-simplify]: Simplify (* -1 0) into 0 1.966 * [backup-simplify]: Simplify 0 into 0 1.967 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.967 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1.967 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1.968 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.968 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1.968 * [backup-simplify]: Simplify 0 into 0 1.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.970 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1.970 * [backup-simplify]: Simplify 0 into 0 1.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.972 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1.972 * [backup-simplify]: Simplify 0 into 0 1.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.975 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1.975 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.978 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1.978 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.981 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.981 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1.981 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1.981 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.981 * [taylor]: Taking taylor expansion of a in a 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify 1 into 1 1.981 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.981 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.981 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.981 * [taylor]: Taking taylor expansion of a in a 1.982 * [backup-simplify]: Simplify 0 into 0 1.982 * [backup-simplify]: Simplify 1 into 1 1.982 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.982 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.982 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.982 * [backup-simplify]: Simplify 0 into 0 1.982 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.982 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.983 * [backup-simplify]: Simplify 0 into 0 1.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.984 * [backup-simplify]: Simplify 0 into 0 1.984 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.985 * [backup-simplify]: Simplify 0 into 0 1.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.986 * [backup-simplify]: Simplify 0 into 0 1.987 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.987 * [backup-simplify]: Simplify 0 into 0 1.989 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.989 * [backup-simplify]: Simplify 0 into 0 1.989 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1.989 * * * [progress]: simplifying candidates 1.989 * * * * [progress]: [ 1 / 229 ] simplifiying candidate # 1.989 * * * * [progress]: [ 2 / 229 ] simplifiying candidate # 1.989 * * * * [progress]: [ 3 / 229 ] simplifiying candidate # 1.990 * * * * [progress]: [ 4 / 229 ] simplifiying candidate # 1.990 * [simplify]: Simplifying (- 1) 1.990 * * [simplify]: iters left: 2 (2 enodes) 1.992 * * [simplify]: iters left: 1 (9 enodes) 1.996 * * [simplify]: Extracting #0: cost 1 inf + 0 1.996 * * [simplify]: Extracting #1: cost 0 inf + 1 1.996 * [simplify]: Simplified to -1 1.996 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1.996 * * * * [progress]: [ 5 / 229 ] simplifiying candidate # 1.997 * * * * [progress]: [ 6 / 229 ] simplifiying candidate # 1.997 * * * * [progress]: [ 7 / 229 ] simplifiying candidate # 1.997 * * * * [progress]: [ 8 / 229 ] simplifiying candidate # 1.997 * [simplify]: Simplifying (- 0 (- (log (- (acos a))) (log a))) 1.997 * * [simplify]: iters left: 6 (8 enodes) 2.001 * * [simplify]: iters left: 5 (30 enodes) 2.012 * * [simplify]: iters left: 4 (46 enodes) 2.033 * * [simplify]: iters left: 3 (61 enodes) 2.048 * * [simplify]: iters left: 2 (68 enodes) 2.058 * * [simplify]: iters left: 1 (71 enodes) 2.067 * * [simplify]: Extracting #0: cost 1 inf + 0 2.067 * * [simplify]: Extracting #1: cost 8 inf + 0 2.067 * * [simplify]: Extracting #2: cost 15 inf + 1 2.067 * * [simplify]: Extracting #3: cost 12 inf + 366 2.067 * * [simplify]: Extracting #4: cost 11 inf + 588 2.067 * * [simplify]: Extracting #5: cost 2 inf + 2697 2.068 * * [simplify]: Extracting #6: cost 0 inf + 3219 2.068 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.068 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.069 * * * * [progress]: [ 9 / 229 ] simplifiying candidate # 2.069 * [simplify]: Simplifying (- 0 (log (/ (- (acos a)) a))) 2.069 * * [simplify]: iters left: 6 (7 enodes) 2.072 * * [simplify]: iters left: 5 (28 enodes) 2.078 * * [simplify]: iters left: 4 (42 enodes) 2.085 * * [simplify]: iters left: 3 (57 enodes) 2.102 * * [simplify]: iters left: 2 (67 enodes) 2.121 * * [simplify]: iters left: 1 (73 enodes) 2.143 * * [simplify]: Extracting #0: cost 1 inf + 0 2.143 * * [simplify]: Extracting #1: cost 9 inf + 0 2.143 * * [simplify]: Extracting #2: cost 16 inf + 1 2.143 * * [simplify]: Extracting #3: cost 19 inf + 2 2.144 * * [simplify]: Extracting #4: cost 13 inf + 1010 2.145 * * [simplify]: Extracting #5: cost 0 inf + 3793 2.146 * * [simplify]: Extracting #6: cost 0 inf + 3733 2.147 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.147 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.147 * * * * [progress]: [ 10 / 229 ] simplifiying candidate # 2.148 * [simplify]: Simplifying (- (log 1) (- (log (- (acos a))) (log a))) 2.148 * * [simplify]: iters left: 6 (9 enodes) 2.156 * * [simplify]: iters left: 5 (35 enodes) 2.167 * * [simplify]: iters left: 4 (46 enodes) 2.183 * * [simplify]: iters left: 3 (59 enodes) 2.199 * * [simplify]: Extracting #0: cost 1 inf + 0 2.199 * * [simplify]: Extracting #1: cost 8 inf + 0 2.200 * * [simplify]: Extracting #2: cost 14 inf + 1 2.200 * * [simplify]: Extracting #3: cost 12 inf + 255 2.200 * * [simplify]: Extracting #4: cost 11 inf + 457 2.200 * * [simplify]: Extracting #5: cost 5 inf + 1563 2.201 * * [simplify]: Extracting #6: cost 0 inf + 2938 2.202 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.202 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.202 * * * * [progress]: [ 11 / 229 ] simplifiying candidate # 2.203 * [simplify]: Simplifying (- (log 1) (log (/ (- (acos a)) a))) 2.203 * * [simplify]: iters left: 6 (8 enodes) 2.208 * * [simplify]: iters left: 5 (33 enodes) 2.214 * * [simplify]: iters left: 4 (41 enodes) 2.221 * * [simplify]: iters left: 3 (52 enodes) 2.229 * * [simplify]: iters left: 2 (56 enodes) 2.237 * * [simplify]: iters left: 1 (59 enodes) 2.253 * * [simplify]: Extracting #0: cost 1 inf + 0 2.254 * * [simplify]: Extracting #1: cost 9 inf + 0 2.254 * * [simplify]: Extracting #2: cost 17 inf + 1 2.254 * * [simplify]: Extracting #3: cost 17 inf + 256 2.254 * * [simplify]: Extracting #4: cost 16 inf + 589 2.254 * * [simplify]: Extracting #5: cost 8 inf + 1867 2.255 * * [simplify]: Extracting #6: cost 0 inf + 3696 2.255 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.255 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.255 * * * * [progress]: [ 12 / 229 ] simplifiying candidate # 2.255 * * * * [progress]: [ 13 / 229 ] simplifiying candidate # 2.255 * * * * [progress]: [ 14 / 229 ] simplifiying candidate # 2.256 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) 2.256 * * [simplify]: iters left: 6 (12 enodes) 2.260 * * [simplify]: iters left: 5 (52 enodes) 2.271 * * [simplify]: iters left: 4 (152 enodes) 2.334 * * [simplify]: iters left: 3 (445 enodes) 2.614 * * [simplify]: Extracting #0: cost 1 inf + 0 2.614 * * [simplify]: Extracting #1: cost 82 inf + 0 2.615 * * [simplify]: Extracting #2: cost 197 inf + 3785 2.626 * * [simplify]: Extracting #3: cost 90 inf + 28230 2.648 * * [simplify]: Extracting #4: cost 3 inf + 53708 2.670 * * [simplify]: Extracting #5: cost 0 inf + 54855 2.684 * [simplify]: Simplified to (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))) 2.684 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))))) 2.684 * * * * [progress]: [ 15 / 229 ] simplifiying candidate # 2.684 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) 2.684 * * [simplify]: iters left: 6 (10 enodes) 2.688 * * [simplify]: iters left: 5 (42 enodes) 2.697 * * [simplify]: iters left: 4 (110 enodes) 2.747 * * [simplify]: iters left: 3 (319 enodes) 2.873 * * [simplify]: Extracting #0: cost 1 inf + 0 2.874 * * [simplify]: Extracting #1: cost 53 inf + 0 2.874 * * [simplify]: Extracting #2: cost 127 inf + 43 2.875 * * [simplify]: Extracting #3: cost 141 inf + 2460 2.879 * * [simplify]: Extracting #4: cost 43 inf + 26324 2.886 * * [simplify]: Extracting #5: cost 0 inf + 36168 2.893 * * [simplify]: Extracting #6: cost 0 inf + 35968 2.900 * [simplify]: Simplified to (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)) 2.900 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)))) 2.901 * * * * [progress]: [ 16 / 229 ] simplifiying candidate # 2.901 * * * * [progress]: [ 17 / 229 ] simplifiying candidate # 2.901 * * * * [progress]: [ 18 / 229 ] simplifiying candidate # 2.901 * * * * [progress]: [ 19 / 229 ] simplifiying candidate # 2.901 * * * * [progress]: [ 20 / 229 ] simplifiying candidate # 2.901 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 2.901 * * [simplify]: iters left: 6 (10 enodes) 2.905 * * [simplify]: iters left: 5 (40 enodes) 2.915 * * [simplify]: iters left: 4 (58 enodes) 2.935 * * [simplify]: iters left: 3 (84 enodes) 2.958 * * [simplify]: iters left: 2 (87 enodes) 2.978 * * [simplify]: Extracting #0: cost 1 inf + 0 2.978 * * [simplify]: Extracting #1: cost 6 inf + 0 2.978 * * [simplify]: Extracting #2: cost 9 inf + 1 2.979 * * [simplify]: Extracting #3: cost 13 inf + 1 2.979 * * [simplify]: Extracting #4: cost 15 inf + 2 2.979 * * [simplify]: Extracting #5: cost 11 inf + 617 2.979 * * [simplify]: Extracting #6: cost 5 inf + 1844 2.979 * * [simplify]: Extracting #7: cost 2 inf + 2759 2.980 * * [simplify]: Extracting #8: cost 0 inf + 3382 2.980 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 2.980 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))))) 2.981 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) 2.981 * * [simplify]: iters left: 6 (8 enodes) 2.983 * * [simplify]: iters left: 5 (28 enodes) 2.988 * * [simplify]: iters left: 4 (32 enodes) 2.994 * * [simplify]: Extracting #0: cost 1 inf + 0 2.994 * * [simplify]: Extracting #1: cost 4 inf + 0 2.994 * * [simplify]: Extracting #2: cost 5 inf + 1 2.994 * * [simplify]: Extracting #3: cost 9 inf + 1 2.994 * * [simplify]: Extracting #4: cost 11 inf + 2 2.994 * * [simplify]: Extracting #5: cost 11 inf + 93 2.994 * * [simplify]: Extracting #6: cost 5 inf + 879 2.994 * * [simplify]: Extracting #7: cost 0 inf + 2136 2.994 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 2.995 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 2.995 * * * * [progress]: [ 21 / 229 ] simplifiying candidate # 2.995 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) 2.995 * * [simplify]: iters left: 6 (9 enodes) 2.998 * * [simplify]: iters left: 5 (33 enodes) 3.006 * * [simplify]: iters left: 4 (37 enodes) 3.017 * * [simplify]: Extracting #0: cost 1 inf + 0 3.017 * * [simplify]: Extracting #1: cost 4 inf + 0 3.017 * * [simplify]: Extracting #2: cost 5 inf + 1 3.017 * * [simplify]: Extracting #3: cost 9 inf + 1 3.017 * * [simplify]: Extracting #4: cost 11 inf + 2 3.017 * * [simplify]: Extracting #5: cost 9 inf + 355 3.018 * * [simplify]: Extracting #6: cost 3 inf + 1261 3.018 * * [simplify]: Extracting #7: cost 0 inf + 1976 3.018 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 3.019 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))))) 3.019 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) 3.019 * * [simplify]: iters left: 6 (8 enodes) 3.024 * * [simplify]: iters left: 5 (28 enodes) 3.033 * * [simplify]: iters left: 4 (32 enodes) 3.040 * * [simplify]: Extracting #0: cost 1 inf + 0 3.040 * * [simplify]: Extracting #1: cost 4 inf + 0 3.040 * * [simplify]: Extracting #2: cost 5 inf + 1 3.040 * * [simplify]: Extracting #3: cost 9 inf + 1 3.040 * * [simplify]: Extracting #4: cost 11 inf + 2 3.040 * * [simplify]: Extracting #5: cost 11 inf + 93 3.041 * * [simplify]: Extracting #6: cost 5 inf + 879 3.041 * * [simplify]: Extracting #7: cost 0 inf + 1976 3.041 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 3.041 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 3.041 * * * * [progress]: [ 22 / 229 ] simplifiying candidate # 3.041 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 3.041 * * [simplify]: iters left: 6 (12 enodes) 3.046 * * [simplify]: iters left: 5 (48 enodes) 3.055 * * [simplify]: iters left: 4 (80 enodes) 3.073 * * [simplify]: iters left: 3 (141 enodes) 3.122 * * [simplify]: iters left: 2 (258 enodes) 3.242 * * [simplify]: iters left: 1 (333 enodes) 3.318 * * [simplify]: Extracting #0: cost 1 inf + 0 3.318 * * [simplify]: Extracting #1: cost 16 inf + 0 3.319 * * [simplify]: Extracting #2: cost 30 inf + 1 3.319 * * [simplify]: Extracting #3: cost 29 inf + 204 3.319 * * [simplify]: Extracting #4: cost 26 inf + 628 3.320 * * [simplify]: Extracting #5: cost 12 inf + 4822 3.323 * * [simplify]: Extracting #6: cost 1 inf + 8387 3.326 * * [simplify]: Extracting #7: cost 0 inf + 8638 3.329 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 3.330 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 3.330 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 3.330 * * [simplify]: iters left: 6 (9 enodes) 3.336 * * [simplify]: iters left: 5 (31 enodes) 3.346 * * [simplify]: iters left: 4 (40 enodes) 3.358 * * [simplify]: iters left: 3 (46 enodes) 3.373 * * [simplify]: iters left: 2 (61 enodes) 3.383 * * [simplify]: iters left: 1 (64 enodes) 3.391 * * [simplify]: Extracting #0: cost 1 inf + 0 3.391 * * [simplify]: Extracting #1: cost 7 inf + 0 3.391 * * [simplify]: Extracting #2: cost 12 inf + 1 3.391 * * [simplify]: Extracting #3: cost 11 inf + 164 3.391 * * [simplify]: Extracting #4: cost 11 inf + 255 3.391 * * [simplify]: Extracting #5: cost 7 inf + 1019 3.392 * * [simplify]: Extracting #6: cost 1 inf + 2606 3.392 * * [simplify]: Extracting #7: cost 0 inf + 2858 3.392 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 3.393 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 3.393 * * * * [progress]: [ 23 / 229 ] simplifiying candidate # 3.393 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 3.393 * * [simplify]: iters left: 6 (11 enodes) 3.399 * * [simplify]: iters left: 5 (41 enodes) 3.414 * * [simplify]: iters left: 4 (57 enodes) 3.432 * * [simplify]: iters left: 3 (94 enodes) 3.460 * * [simplify]: iters left: 2 (159 enodes) 3.515 * * [simplify]: iters left: 1 (190 enodes) 3.554 * * [simplify]: Extracting #0: cost 1 inf + 0 3.554 * * [simplify]: Extracting #1: cost 11 inf + 0 3.554 * * [simplify]: Extracting #2: cost 20 inf + 1 3.554 * * [simplify]: Extracting #3: cost 21 inf + 2 3.554 * * [simplify]: Extracting #4: cost 18 inf + 306 3.555 * * [simplify]: Extracting #5: cost 9 inf + 2406 3.555 * * [simplify]: Extracting #6: cost 1 inf + 4736 3.556 * * [simplify]: Extracting #7: cost 0 inf + 5028 3.557 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 3.557 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 3.558 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 3.558 * * [simplify]: iters left: 6 (9 enodes) 3.564 * * [simplify]: iters left: 5 (31 enodes) 3.573 * * [simplify]: iters left: 4 (40 enodes) 3.582 * * [simplify]: iters left: 3 (46 enodes) 3.591 * * [simplify]: iters left: 2 (61 enodes) 3.601 * * [simplify]: iters left: 1 (64 enodes) 3.613 * * [simplify]: Extracting #0: cost 1 inf + 0 3.614 * * [simplify]: Extracting #1: cost 7 inf + 0 3.614 * * [simplify]: Extracting #2: cost 12 inf + 1 3.614 * * [simplify]: Extracting #3: cost 11 inf + 84 3.614 * * [simplify]: Extracting #4: cost 11 inf + 175 3.614 * * [simplify]: Extracting #5: cost 7 inf + 899 3.615 * * [simplify]: Extracting #6: cost 1 inf + 2366 3.616 * * [simplify]: Extracting #7: cost 0 inf + 2618 3.617 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 3.617 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 3.617 * * * * [progress]: [ 24 / 229 ] simplifiying candidate # 3.617 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 3.617 * * [simplify]: iters left: 6 (10 enodes) 3.623 * * [simplify]: iters left: 5 (36 enodes) 3.632 * * [simplify]: iters left: 4 (63 enodes) 3.643 * * [simplify]: iters left: 3 (105 enodes) 3.678 * * [simplify]: iters left: 2 (108 enodes) 3.693 * * [simplify]: Extracting #0: cost 1 inf + 0 3.694 * * [simplify]: Extracting #1: cost 6 inf + 0 3.694 * * [simplify]: Extracting #2: cost 9 inf + 1 3.694 * * [simplify]: Extracting #3: cost 11 inf + 1 3.694 * * [simplify]: Extracting #4: cost 13 inf + 1 3.694 * * [simplify]: Extracting #5: cost 12 inf + 2 3.694 * * [simplify]: Extracting #6: cost 9 inf + 315 3.695 * * [simplify]: Extracting #7: cost 2 inf + 1914 3.695 * * [simplify]: Extracting #8: cost 0 inf + 2458 3.696 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 3.696 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)))) 3.697 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) 3.697 * * [simplify]: iters left: 6 (8 enodes) 3.702 * * [simplify]: iters left: 5 (28 enodes) 3.711 * * [simplify]: iters left: 4 (37 enodes) 3.722 * * [simplify]: iters left: 3 (43 enodes) 3.729 * * [simplify]: iters left: 2 (44 enodes) 3.735 * * [simplify]: Extracting #0: cost 1 inf + 0 3.735 * * [simplify]: Extracting #1: cost 8 inf + 0 3.735 * * [simplify]: Extracting #2: cost 11 inf + 2 3.735 * * [simplify]: Extracting #3: cost 13 inf + 2 3.735 * * [simplify]: Extracting #4: cost 13 inf + 93 3.736 * * [simplify]: Extracting #5: cost 6 inf + 1411 3.736 * * [simplify]: Extracting #6: cost 0 inf + 2880 3.736 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 3.736 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 3.736 * * * * [progress]: [ 25 / 229 ] simplifiying candidate # 3.737 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 3.737 * * [simplify]: iters left: 6 (11 enodes) 3.741 * * [simplify]: iters left: 5 (41 enodes) 3.748 * * [simplify]: iters left: 4 (52 enodes) 3.760 * * [simplify]: iters left: 3 (67 enodes) 3.787 * * [simplify]: iters left: 2 (87 enodes) 3.815 * * [simplify]: iters left: 1 (91 enodes) 3.826 * * [simplify]: Extracting #0: cost 1 inf + 0 3.826 * * [simplify]: Extracting #1: cost 10 inf + 0 3.826 * * [simplify]: Extracting #2: cost 18 inf + 1 3.826 * * [simplify]: Extracting #3: cost 18 inf + 83 3.826 * * [simplify]: Extracting #4: cost 14 inf + 628 3.827 * * [simplify]: Extracting #5: cost 6 inf + 2436 3.827 * * [simplify]: Extracting #6: cost 0 inf + 4104 3.828 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 3.828 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 3.828 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 3.828 * * [simplify]: iters left: 6 (9 enodes) 3.832 * * [simplify]: iters left: 5 (31 enodes) 3.837 * * [simplify]: iters left: 4 (40 enodes) 3.844 * * [simplify]: iters left: 3 (46 enodes) 3.852 * * [simplify]: iters left: 2 (61 enodes) 3.863 * * [simplify]: iters left: 1 (64 enodes) 3.870 * * [simplify]: Extracting #0: cost 1 inf + 0 3.871 * * [simplify]: Extracting #1: cost 7 inf + 0 3.871 * * [simplify]: Extracting #2: cost 12 inf + 1 3.871 * * [simplify]: Extracting #3: cost 11 inf + 164 3.871 * * [simplify]: Extracting #4: cost 11 inf + 255 3.871 * * [simplify]: Extracting #5: cost 7 inf + 939 3.871 * * [simplify]: Extracting #6: cost 1 inf + 2326 3.872 * * [simplify]: Extracting #7: cost 0 inf + 2538 3.872 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 3.872 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 3.872 * * * * [progress]: [ 26 / 229 ] simplifiying candidate # 3.872 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) 3.872 * * [simplify]: iters left: 6 (10 enodes) 3.877 * * [simplify]: iters left: 5 (36 enodes) 3.893 * * [simplify]: iters left: 4 (45 enodes) 3.907 * * [simplify]: iters left: 3 (52 enodes) 3.922 * * [simplify]: iters left: 2 (58 enodes) 3.938 * * [simplify]: Extracting #0: cost 1 inf + 0 3.938 * * [simplify]: Extracting #1: cost 7 inf + 0 3.938 * * [simplify]: Extracting #2: cost 12 inf + 1 3.938 * * [simplify]: Extracting #3: cost 11 inf + 84 3.938 * * [simplify]: Extracting #4: cost 9 inf + 437 3.939 * * [simplify]: Extracting #5: cost 2 inf + 1835 3.940 * * [simplify]: Extracting #6: cost 0 inf + 2298 3.940 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 3.940 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 3.941 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 3.941 * * [simplify]: iters left: 6 (9 enodes) 3.947 * * [simplify]: iters left: 5 (31 enodes) 3.957 * * [simplify]: iters left: 4 (40 enodes) 3.964 * * [simplify]: iters left: 3 (46 enodes) 3.973 * * [simplify]: iters left: 2 (61 enodes) 3.983 * * [simplify]: iters left: 1 (64 enodes) 3.995 * * [simplify]: Extracting #0: cost 1 inf + 0 3.995 * * [simplify]: Extracting #1: cost 7 inf + 0 3.995 * * [simplify]: Extracting #2: cost 12 inf + 1 3.995 * * [simplify]: Extracting #3: cost 11 inf + 84 3.995 * * [simplify]: Extracting #4: cost 11 inf + 175 3.996 * * [simplify]: Extracting #5: cost 7 inf + 819 3.996 * * [simplify]: Extracting #6: cost 1 inf + 2086 3.997 * * [simplify]: Extracting #7: cost 0 inf + 2298 3.998 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 3.998 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 3.998 * * * * [progress]: [ 27 / 229 ] simplifiying candidate # 3.998 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) 3.998 * * [simplify]: iters left: 6 (9 enodes) 4.004 * * [simplify]: iters left: 5 (31 enodes) 4.015 * * [simplify]: iters left: 4 (33 enodes) 4.027 * * [simplify]: Extracting #0: cost 1 inf + 0 4.027 * * [simplify]: Extracting #1: cost 4 inf + 0 4.027 * * [simplify]: Extracting #2: cost 5 inf + 1 4.027 * * [simplify]: Extracting #3: cost 7 inf + 1 4.027 * * [simplify]: Extracting #4: cost 9 inf + 1 4.028 * * [simplify]: Extracting #5: cost 0 inf + 1212 4.028 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 4.028 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)))) 4.029 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) 4.029 * * [simplify]: iters left: 6 (8 enodes) 4.034 * * [simplify]: iters left: 5 (28 enodes) 4.044 * * [simplify]: iters left: 4 (37 enodes) 4.056 * * [simplify]: iters left: 3 (43 enodes) 4.069 * * [simplify]: iters left: 2 (44 enodes) 4.081 * * [simplify]: Extracting #0: cost 1 inf + 0 4.081 * * [simplify]: Extracting #1: cost 8 inf + 0 4.081 * * [simplify]: Extracting #2: cost 11 inf + 2 4.081 * * [simplify]: Extracting #3: cost 13 inf + 2 4.081 * * [simplify]: Extracting #4: cost 13 inf + 93 4.081 * * [simplify]: Extracting #5: cost 6 inf + 1251 4.082 * * [simplify]: Extracting #6: cost 0 inf + 2480 4.083 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 4.083 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 4.083 * * * * [progress]: [ 28 / 229 ] simplifiying candidate # 4.083 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 4.083 * * [simplify]: iters left: 6 (8 enodes) 4.089 * * [simplify]: iters left: 5 (32 enodes) 4.100 * * [simplify]: iters left: 4 (36 enodes) 4.110 * * [simplify]: Extracting #0: cost 1 inf + 0 4.110 * * [simplify]: Extracting #1: cost 5 inf + 0 4.111 * * [simplify]: Extracting #2: cost 8 inf + 1 4.111 * * [simplify]: Extracting #3: cost 3 inf + 528 4.111 * * [simplify]: Extracting #4: cost 1 inf + 812 4.111 * * [simplify]: Extracting #5: cost 0 inf + 974 4.112 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 4.112 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 4.112 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 4.112 * * [simplify]: iters left: 6 (8 enodes) 4.118 * * [simplify]: iters left: 5 (30 enodes) 4.128 * * [simplify]: iters left: 4 (41 enodes) 4.141 * * [simplify]: iters left: 3 (47 enodes) 4.157 * * [simplify]: iters left: 2 (65 enodes) 4.177 * * [simplify]: iters left: 1 (68 enodes) 4.196 * * [simplify]: Extracting #0: cost 1 inf + 0 4.196 * * [simplify]: Extracting #1: cost 7 inf + 0 4.196 * * [simplify]: Extracting #2: cost 13 inf + 1 4.196 * * [simplify]: Extracting #3: cost 11 inf + 255 4.197 * * [simplify]: Extracting #4: cost 3 inf + 1823 4.197 * * [simplify]: Extracting #5: cost 0 inf + 2378 4.198 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 4.198 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 4.198 * * * * [progress]: [ 29 / 229 ] simplifiying candidate # 4.199 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 4.199 * * [simplify]: iters left: 5 (7 enodes) 4.205 * * [simplify]: iters left: 4 (27 enodes) 4.214 * * [simplify]: iters left: 3 (31 enodes) 4.224 * * [simplify]: iters left: 2 (33 enodes) 4.232 * * [simplify]: iters left: 1 (34 enodes) 4.241 * * [simplify]: Extracting #0: cost 1 inf + 0 4.241 * * [simplify]: Extracting #1: cost 5 inf + 0 4.241 * * [simplify]: Extracting #2: cost 2 inf + 84 4.241 * * [simplify]: Extracting #3: cost 1 inf + 166 4.241 * * [simplify]: Extracting #4: cost 0 inf + 248 4.241 * [simplify]: Simplified to (sqrt a) 4.242 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 4.242 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 4.242 * * [simplify]: iters left: 6 (8 enodes) 4.247 * * [simplify]: iters left: 5 (30 enodes) 4.257 * * [simplify]: iters left: 4 (41 enodes) 4.271 * * [simplify]: iters left: 3 (47 enodes) 4.287 * * [simplify]: iters left: 2 (65 enodes) 4.308 * * [simplify]: iters left: 1 (68 enodes) 4.318 * * [simplify]: Extracting #0: cost 1 inf + 0 4.318 * * [simplify]: Extracting #1: cost 7 inf + 0 4.318 * * [simplify]: Extracting #2: cost 13 inf + 1 4.318 * * [simplify]: Extracting #3: cost 11 inf + 175 4.319 * * [simplify]: Extracting #4: cost 3 inf + 1543 4.319 * * [simplify]: Extracting #5: cost 0 inf + 2058 4.319 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 4.319 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 4.320 * * * * [progress]: [ 30 / 229 ] simplifiying candidate # 4.320 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 4.320 * * [simplify]: iters left: 5 (5 enodes) 4.325 * * [simplify]: iters left: 4 (17 enodes) 4.328 * * [simplify]: iters left: 3 (19 enodes) 4.331 * * [simplify]: Extracting #0: cost 1 inf + 0 4.331 * * [simplify]: Extracting #1: cost 0 inf + 1 4.331 * [simplify]: Simplified to 1 4.331 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 4.331 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 4.331 * * [simplify]: iters left: 6 (7 enodes) 4.334 * * [simplify]: iters left: 5 (27 enodes) 4.339 * * [simplify]: iters left: 4 (38 enodes) 4.352 * * [simplify]: iters left: 3 (44 enodes) 4.362 * * [simplify]: iters left: 2 (45 enodes) 4.368 * * [simplify]: Extracting #0: cost 1 inf + 0 4.368 * * [simplify]: Extracting #1: cost 8 inf + 0 4.368 * * [simplify]: Extracting #2: cost 12 inf + 2 4.368 * * [simplify]: Extracting #3: cost 12 inf + 224 4.368 * * [simplify]: Extracting #4: cost 4 inf + 1434 4.369 * * [simplify]: Extracting #5: cost 0 inf + 2080 4.369 * [simplify]: Simplified to (/ a (- (acos a))) 4.369 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 4.369 * * * * [progress]: [ 31 / 229 ] simplifiying candidate # 4.369 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) 4.369 * * [simplify]: iters left: 6 (9 enodes) 4.373 * * [simplify]: iters left: 5 (35 enodes) 4.381 * * [simplify]: iters left: 4 (46 enodes) 4.390 * * [simplify]: iters left: 3 (62 enodes) 4.410 * * [simplify]: iters left: 2 (83 enodes) 4.422 * * [simplify]: iters left: 1 (87 enodes) 4.436 * * [simplify]: Extracting #0: cost 1 inf + 0 4.436 * * [simplify]: Extracting #1: cost 9 inf + 0 4.436 * * [simplify]: Extracting #2: cost 13 inf + 2 4.436 * * [simplify]: Extracting #3: cost 9 inf + 328 4.437 * * [simplify]: Extracting #4: cost 1 inf + 1377 4.437 * * [simplify]: Extracting #5: cost 0 inf + 1539 4.438 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 4.438 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 4.439 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 4.439 * * [simplify]: iters left: 5 (7 enodes) 4.444 * * [simplify]: iters left: 4 (25 enodes) 4.452 * * [simplify]: iters left: 3 (34 enodes) 4.466 * * [simplify]: iters left: 2 (40 enodes) 4.480 * * [simplify]: iters left: 1 (55 enodes) 4.497 * * [simplify]: Extracting #0: cost 1 inf + 0 4.497 * * [simplify]: Extracting #1: cost 7 inf + 0 4.497 * * [simplify]: Extracting #2: cost 11 inf + 1 4.498 * * [simplify]: Extracting #3: cost 2 inf + 1162 4.498 * * [simplify]: Extracting #4: cost 0 inf + 1454 4.499 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 4.499 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 4.499 * * * * [progress]: [ 32 / 229 ] simplifiying candidate # 4.499 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) 4.499 * * [simplify]: iters left: 5 (8 enodes) 4.505 * * [simplify]: iters left: 4 (30 enodes) 4.517 * * [simplify]: iters left: 3 (39 enodes) 4.528 * * [simplify]: iters left: 2 (44 enodes) 4.543 * * [simplify]: iters left: 1 (53 enodes) 4.555 * * [simplify]: Extracting #0: cost 1 inf + 0 4.555 * * [simplify]: Extracting #1: cost 6 inf + 0 4.556 * * [simplify]: Extracting #2: cost 7 inf + 2 4.556 * * [simplify]: Extracting #3: cost 0 inf + 411 4.556 * [simplify]: Simplified to (- (sqrt a)) 4.556 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 4.557 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 4.557 * * [simplify]: iters left: 5 (7 enodes) 4.560 * * [simplify]: iters left: 4 (25 enodes) 4.565 * * [simplify]: iters left: 3 (34 enodes) 4.572 * * [simplify]: iters left: 2 (40 enodes) 4.580 * * [simplify]: iters left: 1 (55 enodes) 4.590 * * [simplify]: Extracting #0: cost 1 inf + 0 4.590 * * [simplify]: Extracting #1: cost 7 inf + 0 4.590 * * [simplify]: Extracting #2: cost 11 inf + 1 4.590 * * [simplify]: Extracting #3: cost 2 inf + 1002 4.591 * * [simplify]: Extracting #4: cost 0 inf + 1214 4.591 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 4.591 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 4.591 * * * * [progress]: [ 33 / 229 ] simplifiying candidate # 4.591 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) 4.591 * * [simplify]: iters left: 5 (6 enodes) 4.600 * * [simplify]: iters left: 4 (20 enodes) 4.607 * * [simplify]: iters left: 3 (22 enodes) 4.613 * * [simplify]: Extracting #0: cost 1 inf + 0 4.613 * * [simplify]: Extracting #1: cost 0 inf + 1 4.613 * [simplify]: Simplified to -1 4.613 * [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) 4.618 * * [simplify]: iters left: 4 (22 enodes) 4.626 * * [simplify]: iters left: 3 (31 enodes) 4.633 * * [simplify]: iters left: 2 (37 enodes) 4.639 * * [simplify]: iters left: 1 (38 enodes) 4.644 * * [simplify]: Extracting #0: cost 1 inf + 0 4.644 * * [simplify]: Extracting #1: cost 8 inf + 0 4.644 * * [simplify]: Extracting #2: cost 6 inf + 486 4.645 * * [simplify]: Extracting #3: cost 0 inf + 1236 4.645 * [simplify]: Simplified to (/ a (acos a)) 4.645 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 4.645 * * * * [progress]: [ 34 / 229 ] simplifiying candidate # 4.645 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 4.645 * * [simplify]: iters left: 6 (12 enodes) 4.650 * * [simplify]: iters left: 5 (49 enodes) 4.659 * * [simplify]: iters left: 4 (91 enodes) 4.684 * * [simplify]: iters left: 3 (204 enodes) 4.768 * * [simplify]: iters left: 2 (406 enodes) 5.446 * * [simplify]: Extracting #0: cost 1 inf + 0 5.446 * * [simplify]: Extracting #1: cost 38 inf + 0 5.447 * * [simplify]: Extracting #2: cost 68 inf + 1 5.448 * * [simplify]: Extracting #3: cost 55 inf + 3205 5.453 * * [simplify]: Extracting #4: cost 9 inf + 16950 5.463 * * [simplify]: Extracting #5: cost 0 inf + 20051 5.471 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 5.471 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 5.471 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 5.471 * * [simplify]: iters left: 6 (8 enodes) 5.474 * * [simplify]: iters left: 5 (28 enodes) 5.479 * * [simplify]: iters left: 4 (37 enodes) 5.486 * * [simplify]: iters left: 3 (43 enodes) 5.493 * * [simplify]: iters left: 2 (58 enodes) 5.503 * * [simplify]: iters left: 1 (61 enodes) 5.514 * * [simplify]: Extracting #0: cost 1 inf + 0 5.514 * * [simplify]: Extracting #1: cost 7 inf + 0 5.514 * * [simplify]: Extracting #2: cost 12 inf + 1 5.514 * * [simplify]: Extracting #3: cost 10 inf + 174 5.515 * * [simplify]: Extracting #4: cost 1 inf + 2064 5.515 * * [simplify]: Extracting #5: cost 0 inf + 2276 5.521 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 5.521 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 5.521 * * * * [progress]: [ 35 / 229 ] simplifiying candidate # 5.522 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 5.522 * * [simplify]: iters left: 6 (11 enodes) 5.525 * * [simplify]: iters left: 5 (44 enodes) 5.534 * * [simplify]: iters left: 4 (72 enodes) 5.546 * * [simplify]: iters left: 3 (140 enodes) 5.604 * * [simplify]: iters left: 2 (268 enodes) 5.693 * * [simplify]: iters left: 1 (351 enodes) 5.874 * * [simplify]: Extracting #0: cost 1 inf + 0 5.874 * * [simplify]: Extracting #1: cost 15 inf + 0 5.875 * * [simplify]: Extracting #2: cost 30 inf + 1 5.875 * * [simplify]: Extracting #3: cost 25 inf + 1059 5.876 * * [simplify]: Extracting #4: cost 6 inf + 5872 5.879 * * [simplify]: Extracting #5: cost 0 inf + 7540 5.884 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 5.884 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 5.884 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 5.885 * * [simplify]: iters left: 6 (8 enodes) 5.890 * * [simplify]: iters left: 5 (28 enodes) 5.897 * * [simplify]: iters left: 4 (37 enodes) 5.903 * * [simplify]: iters left: 3 (43 enodes) 5.911 * * [simplify]: iters left: 2 (58 enodes) 5.921 * * [simplify]: iters left: 1 (61 enodes) 5.934 * * [simplify]: Extracting #0: cost 1 inf + 0 5.934 * * [simplify]: Extracting #1: cost 7 inf + 0 5.934 * * [simplify]: Extracting #2: cost 12 inf + 1 5.935 * * [simplify]: Extracting #3: cost 10 inf + 134 5.935 * * [simplify]: Extracting #4: cost 1 inf + 1824 5.936 * * [simplify]: Extracting #5: cost 0 inf + 2036 5.936 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 5.936 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 5.936 * * * * [progress]: [ 36 / 229 ] simplifiying candidate # 5.937 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 5.937 * * [simplify]: iters left: 6 (10 enodes) 5.941 * * [simplify]: iters left: 5 (39 enodes) 5.948 * * [simplify]: iters left: 4 (66 enodes) 5.959 * * [simplify]: iters left: 3 (129 enodes) 6.002 * * [simplify]: iters left: 2 (130 enodes) 6.025 * * [simplify]: Extracting #0: cost 1 inf + 0 6.025 * * [simplify]: Extracting #1: cost 8 inf + 0 6.025 * * [simplify]: Extracting #2: cost 14 inf + 1 6.026 * * [simplify]: Extracting #3: cost 17 inf + 1 6.026 * * [simplify]: Extracting #4: cost 16 inf + 2 6.026 * * [simplify]: Extracting #5: cost 13 inf + 355 6.026 * * [simplify]: Extracting #6: cost 4 inf + 2417 6.028 * * [simplify]: Extracting #7: cost 0 inf + 3384 6.029 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 6.029 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 6.029 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 6.029 * * [simplify]: iters left: 6 (7 enodes) 6.035 * * [simplify]: iters left: 5 (25 enodes) 6.043 * * [simplify]: iters left: 4 (34 enodes) 6.054 * * [simplify]: iters left: 3 (40 enodes) 6.067 * * [simplify]: iters left: 2 (41 enodes) 6.078 * * [simplify]: Extracting #0: cost 1 inf + 0 6.078 * * [simplify]: Extracting #1: cost 8 inf + 0 6.078 * * [simplify]: Extracting #2: cost 11 inf + 2 6.078 * * [simplify]: Extracting #3: cost 11 inf + 93 6.078 * * [simplify]: Extracting #4: cost 4 inf + 1413 6.079 * * [simplify]: Extracting #5: cost 0 inf + 2218 6.079 * [simplify]: Simplified to (/ a (cbrt (acos a))) 6.079 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 6.080 * * * * [progress]: [ 37 / 229 ] simplifiying candidate # 6.080 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 6.080 * * [simplify]: iters left: 6 (11 enodes) 6.087 * * [simplify]: iters left: 5 (43 enodes) 6.102 * * [simplify]: iters left: 4 (61 enodes) 6.120 * * [simplify]: iters left: 3 (80 enodes) 6.134 * * [simplify]: iters left: 2 (102 enodes) 6.154 * * [simplify]: iters left: 1 (108 enodes) 6.178 * * [simplify]: Extracting #0: cost 1 inf + 0 6.178 * * [simplify]: Extracting #1: cost 10 inf + 0 6.178 * * [simplify]: Extracting #2: cost 20 inf + 1 6.178 * * [simplify]: Extracting #3: cost 22 inf + 83 6.178 * * [simplify]: Extracting #4: cost 16 inf + 1170 6.179 * * [simplify]: Extracting #5: cost 5 inf + 3851 6.179 * * [simplify]: Extracting #6: cost 0 inf + 5188 6.180 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 6.180 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 6.181 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 6.181 * * [simplify]: iters left: 6 (8 enodes) 6.184 * * [simplify]: iters left: 5 (28 enodes) 6.189 * * [simplify]: iters left: 4 (37 enodes) 6.195 * * [simplify]: iters left: 3 (43 enodes) 6.204 * * [simplify]: iters left: 2 (58 enodes) 6.221 * * [simplify]: iters left: 1 (61 enodes) 6.234 * * [simplify]: Extracting #0: cost 1 inf + 0 6.234 * * [simplify]: Extracting #1: cost 7 inf + 0 6.234 * * [simplify]: Extracting #2: cost 12 inf + 1 6.234 * * [simplify]: Extracting #3: cost 10 inf + 174 6.235 * * [simplify]: Extracting #4: cost 1 inf + 1784 6.235 * * [simplify]: Extracting #5: cost 0 inf + 1956 6.236 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 6.236 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 6.236 * * * * [progress]: [ 38 / 229 ] simplifiying candidate # 6.237 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) 6.237 * * [simplify]: iters left: 6 (10 enodes) 6.242 * * [simplify]: iters left: 5 (38 enodes) 6.255 * * [simplify]: iters left: 4 (49 enodes) 6.272 * * [simplify]: iters left: 3 (55 enodes) 6.288 * * [simplify]: iters left: 2 (66 enodes) 6.307 * * [simplify]: Extracting #0: cost 1 inf + 0 6.307 * * [simplify]: Extracting #1: cost 7 inf + 0 6.307 * * [simplify]: Extracting #2: cost 13 inf + 1 6.308 * * [simplify]: Extracting #3: cost 13 inf + 84 6.308 * * [simplify]: Extracting #4: cost 11 inf + 437 6.308 * * [simplify]: Extracting #5: cost 3 inf + 2006 6.309 * * [simplify]: Extracting #6: cost 0 inf + 2720 6.310 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 6.310 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 6.311 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 6.311 * * [simplify]: iters left: 6 (8 enodes) 6.316 * * [simplify]: iters left: 5 (28 enodes) 6.325 * * [simplify]: iters left: 4 (37 enodes) 6.338 * * [simplify]: iters left: 3 (43 enodes) 6.349 * * [simplify]: iters left: 2 (58 enodes) 6.359 * * [simplify]: iters left: 1 (61 enodes) 6.366 * * [simplify]: Extracting #0: cost 1 inf + 0 6.366 * * [simplify]: Extracting #1: cost 7 inf + 0 6.366 * * [simplify]: Extracting #2: cost 12 inf + 1 6.367 * * [simplify]: Extracting #3: cost 10 inf + 134 6.367 * * [simplify]: Extracting #4: cost 1 inf + 1544 6.367 * * [simplify]: Extracting #5: cost 0 inf + 1716 6.367 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 6.367 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 6.367 * * * * [progress]: [ 39 / 229 ] simplifiying candidate # 6.368 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) 6.368 * * [simplify]: iters left: 6 (9 enodes) 6.371 * * [simplify]: iters left: 5 (33 enodes) 6.380 * * [simplify]: iters left: 4 (35 enodes) 6.389 * * [simplify]: Extracting #0: cost 1 inf + 0 6.389 * * [simplify]: Extracting #1: cost 4 inf + 0 6.389 * * [simplify]: Extracting #2: cost 5 inf + 1 6.389 * * [simplify]: Extracting #3: cost 7 inf + 1 6.389 * * [simplify]: Extracting #4: cost 9 inf + 1 6.389 * * [simplify]: Extracting #5: cost 0 inf + 1212 6.389 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 6.390 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 6.390 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 6.390 * * [simplify]: iters left: 6 (7 enodes) 6.395 * * [simplify]: iters left: 5 (25 enodes) 6.407 * * [simplify]: iters left: 4 (34 enodes) 6.417 * * [simplify]: iters left: 3 (40 enodes) 6.428 * * [simplify]: iters left: 2 (41 enodes) 6.438 * * [simplify]: Extracting #0: cost 1 inf + 0 6.438 * * [simplify]: Extracting #1: cost 8 inf + 0 6.438 * * [simplify]: Extracting #2: cost 11 inf + 2 6.438 * * [simplify]: Extracting #3: cost 11 inf + 93 6.438 * * [simplify]: Extracting #4: cost 4 inf + 1173 6.439 * * [simplify]: Extracting #5: cost 0 inf + 1818 6.439 * [simplify]: Simplified to (/ a (sqrt (acos a))) 6.439 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 6.439 * * * * [progress]: [ 40 / 229 ] simplifiying candidate # 6.440 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) 6.440 * * [simplify]: iters left: 6 (9 enodes) 6.447 * * [simplify]: iters left: 5 (38 enodes) 6.460 * * [simplify]: iters left: 4 (56 enodes) 6.469 * * [simplify]: iters left: 3 (77 enodes) 6.486 * * [simplify]: iters left: 2 (99 enodes) 6.510 * * [simplify]: iters left: 1 (103 enodes) 6.532 * * [simplify]: Extracting #0: cost 1 inf + 0 6.532 * * [simplify]: Extracting #1: cost 9 inf + 0 6.532 * * [simplify]: Extracting #2: cost 15 inf + 2 6.532 * * [simplify]: Extracting #3: cost 14 inf + 206 6.532 * * [simplify]: Extracting #4: cost 1 inf + 1945 6.533 * * [simplify]: Extracting #5: cost 0 inf + 2107 6.533 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 6.533 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 6.533 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 6.533 * * [simplify]: iters left: 5 (7 enodes) 6.537 * * [simplify]: iters left: 4 (25 enodes) 6.541 * * [simplify]: iters left: 3 (34 enodes) 6.547 * * [simplify]: iters left: 2 (40 enodes) 6.559 * * [simplify]: iters left: 1 (55 enodes) 6.577 * * [simplify]: Extracting #0: cost 1 inf + 0 6.577 * * [simplify]: Extracting #1: cost 7 inf + 0 6.577 * * [simplify]: Extracting #2: cost 11 inf + 1 6.578 * * [simplify]: Extracting #3: cost 2 inf + 1162 6.578 * * [simplify]: Extracting #4: cost 0 inf + 1454 6.579 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 6.579 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 6.579 * * * * [progress]: [ 41 / 229 ] simplifiying candidate # 6.579 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) 6.579 * * [simplify]: iters left: 6 (8 enodes) 6.586 * * [simplify]: iters left: 5 (33 enodes) 6.600 * * [simplify]: iters left: 4 (44 enodes) 6.612 * * [simplify]: iters left: 3 (47 enodes) 6.630 * * [simplify]: iters left: 2 (58 enodes) 6.644 * * [simplify]: Extracting #0: cost 1 inf + 0 6.644 * * [simplify]: Extracting #1: cost 6 inf + 0 6.644 * * [simplify]: Extracting #2: cost 8 inf + 2 6.644 * * [simplify]: Extracting #3: cost 1 inf + 493 6.645 * * [simplify]: Extracting #4: cost 0 inf + 575 6.645 * [simplify]: Simplified to (- (sqrt a)) 6.645 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 6.645 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 6.645 * * [simplify]: iters left: 5 (7 enodes) 6.651 * * [simplify]: iters left: 4 (25 enodes) 6.659 * * [simplify]: iters left: 3 (34 enodes) 6.673 * * [simplify]: iters left: 2 (40 enodes) 6.686 * * [simplify]: iters left: 1 (55 enodes) 6.701 * * [simplify]: Extracting #0: cost 1 inf + 0 6.701 * * [simplify]: Extracting #1: cost 7 inf + 0 6.701 * * [simplify]: Extracting #2: cost 11 inf + 1 6.702 * * [simplify]: Extracting #3: cost 2 inf + 1002 6.702 * * [simplify]: Extracting #4: cost 0 inf + 1214 6.702 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 6.702 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 6.702 * * * * [progress]: [ 42 / 229 ] simplifiying candidate # 6.702 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) 6.703 * * [simplify]: iters left: 6 (6 enodes) 6.707 * * [simplify]: iters left: 5 (25 enodes) 6.712 * * [simplify]: iters left: 4 (29 enodes) 6.716 * * [simplify]: Extracting #0: cost 1 inf + 0 6.716 * * [simplify]: Extracting #1: cost 0 inf + 1 6.716 * [simplify]: Simplified to -1 6.716 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 6.716 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 6.716 * * [simplify]: iters left: 5 (6 enodes) 6.719 * * [simplify]: iters left: 4 (22 enodes) 6.727 * * [simplify]: iters left: 3 (31 enodes) 6.736 * * [simplify]: iters left: 2 (37 enodes) 6.747 * * [simplify]: iters left: 1 (38 enodes) 6.757 * * [simplify]: Extracting #0: cost 1 inf + 0 6.757 * * [simplify]: Extracting #1: cost 8 inf + 0 6.757 * * [simplify]: Extracting #2: cost 6 inf + 486 6.758 * * [simplify]: Extracting #3: cost 0 inf + 1236 6.758 * [simplify]: Simplified to (/ a (acos a)) 6.758 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 6.758 * * * * [progress]: [ 43 / 229 ] simplifiying candidate # 6.759 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 6.759 * * [simplify]: iters left: 6 (11 enodes) 6.766 * * [simplify]: iters left: 5 (45 enodes) 6.783 * * [simplify]: iters left: 4 (77 enodes) 6.810 * * [simplify]: iters left: 3 (138 enodes) 6.883 * * [simplify]: iters left: 2 (256 enodes) 7.017 * * [simplify]: iters left: 1 (350 enodes) 7.102 * * [simplify]: Extracting #0: cost 1 inf + 0 7.103 * * [simplify]: Extracting #1: cost 16 inf + 0 7.103 * * [simplify]: Extracting #2: cost 30 inf + 1 7.103 * * [simplify]: Extracting #3: cost 28 inf + 264 7.104 * * [simplify]: Extracting #4: cost 11 inf + 4435 7.105 * * [simplify]: Extracting #5: cost 1 inf + 7125 7.107 * * [simplify]: Extracting #6: cost 0 inf + 7416 7.110 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 7.110 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 7.110 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 7.110 * * [simplify]: iters left: 6 (9 enodes) 7.116 * * [simplify]: iters left: 5 (33 enodes) 7.126 * * [simplify]: iters left: 4 (44 enodes) 7.139 * * [simplify]: iters left: 3 (50 enodes) 7.155 * * [simplify]: iters left: 2 (68 enodes) 7.176 * * [simplify]: iters left: 1 (71 enodes) 7.189 * * [simplify]: Extracting #0: cost 1 inf + 0 7.189 * * [simplify]: Extracting #1: cost 7 inf + 0 7.189 * * [simplify]: Extracting #2: cost 13 inf + 1 7.189 * * [simplify]: Extracting #3: cost 13 inf + 164 7.190 * * [simplify]: Extracting #4: cost 13 inf + 255 7.190 * * [simplify]: Extracting #5: cost 6 inf + 1773 7.190 * * [simplify]: Extracting #6: cost 0 inf + 3520 7.191 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 7.191 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 7.191 * * * * [progress]: [ 44 / 229 ] simplifiying candidate # 7.191 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 7.191 * * [simplify]: iters left: 6 (10 enodes) 7.195 * * [simplify]: iters left: 5 (38 enodes) 7.202 * * [simplify]: iters left: 4 (54 enodes) 7.214 * * [simplify]: iters left: 3 (91 enodes) 7.250 * * [simplify]: iters left: 2 (148 enodes) 7.307 * * [simplify]: iters left: 1 (173 enodes) 7.345 * * [simplify]: Extracting #0: cost 1 inf + 0 7.345 * * [simplify]: Extracting #1: cost 11 inf + 0 7.345 * * [simplify]: Extracting #2: cost 20 inf + 1 7.345 * * [simplify]: Extracting #3: cost 18 inf + 84 7.346 * * [simplify]: Extracting #4: cost 11 inf + 1282 7.347 * * [simplify]: Extracting #5: cost 3 inf + 3292 7.348 * * [simplify]: Extracting #6: cost 0 inf + 4126 7.349 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 7.350 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 7.350 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 7.350 * * [simplify]: iters left: 6 (9 enodes) 7.355 * * [simplify]: iters left: 5 (33 enodes) 7.366 * * [simplify]: iters left: 4 (44 enodes) 7.379 * * [simplify]: iters left: 3 (50 enodes) 7.395 * * [simplify]: iters left: 2 (68 enodes) 7.417 * * [simplify]: iters left: 1 (71 enodes) 7.431 * * [simplify]: Extracting #0: cost 1 inf + 0 7.431 * * [simplify]: Extracting #1: cost 7 inf + 0 7.432 * * [simplify]: Extracting #2: cost 13 inf + 1 7.432 * * [simplify]: Extracting #3: cost 13 inf + 84 7.432 * * [simplify]: Extracting #4: cost 13 inf + 175 7.432 * * [simplify]: Extracting #5: cost 6 inf + 1613 7.433 * * [simplify]: Extracting #6: cost 0 inf + 3200 7.434 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 7.434 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 7.434 * * * * [progress]: [ 45 / 229 ] simplifiying candidate # 7.434 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 7.435 * * [simplify]: iters left: 6 (9 enodes) 7.440 * * [simplify]: iters left: 5 (33 enodes) 7.452 * * [simplify]: iters left: 4 (60 enodes) 7.475 * * [simplify]: iters left: 3 (102 enodes) 7.496 * * [simplify]: iters left: 2 (105 enodes) 7.504 * * [simplify]: Extracting #0: cost 1 inf + 0 7.504 * * [simplify]: Extracting #1: cost 6 inf + 0 7.504 * * [simplify]: Extracting #2: cost 9 inf + 1 7.504 * * [simplify]: Extracting #3: cost 11 inf + 1 7.505 * * [simplify]: Extracting #4: cost 2 inf + 1453 7.505 * * [simplify]: Extracting #5: cost 0 inf + 1876 7.505 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 7.505 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)))) 7.506 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) 7.506 * * [simplify]: iters left: 6 (8 enodes) 7.509 * * [simplify]: iters left: 5 (30 enodes) 7.518 * * [simplify]: iters left: 4 (41 enodes) 7.529 * * [simplify]: iters left: 3 (47 enodes) 7.536 * * [simplify]: iters left: 2 (48 enodes) 7.543 * * [simplify]: Extracting #0: cost 1 inf + 0 7.543 * * [simplify]: Extracting #1: cost 8 inf + 0 7.543 * * [simplify]: Extracting #2: cost 12 inf + 2 7.543 * * [simplify]: Extracting #3: cost 15 inf + 2 7.543 * * [simplify]: Extracting #4: cost 15 inf + 93 7.543 * * [simplify]: Extracting #5: cost 6 inf + 1913 7.544 * * [simplify]: Extracting #6: cost 0 inf + 3382 7.544 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 7.544 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 7.544 * * * * [progress]: [ 46 / 229 ] simplifiying candidate # 7.545 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 7.545 * * [simplify]: iters left: 6 (10 enodes) 7.548 * * [simplify]: iters left: 5 (38 enodes) 7.557 * * [simplify]: iters left: 4 (49 enodes) 7.576 * * [simplify]: iters left: 3 (64 enodes) 7.597 * * [simplify]: iters left: 2 (80 enodes) 7.621 * * [simplify]: iters left: 1 (84 enodes) 7.641 * * [simplify]: Extracting #0: cost 1 inf + 0 7.641 * * [simplify]: Extracting #1: cost 10 inf + 0 7.641 * * [simplify]: Extracting #2: cost 18 inf + 1 7.641 * * [simplify]: Extracting #3: cost 18 inf + 2 7.641 * * [simplify]: Extracting #4: cost 9 inf + 1141 7.642 * * [simplify]: Extracting #5: cost 2 inf + 2899 7.643 * * [simplify]: Extracting #6: cost 0 inf + 3362 7.644 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 7.644 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 7.645 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 7.645 * * [simplify]: iters left: 6 (9 enodes) 7.651 * * [simplify]: iters left: 5 (33 enodes) 7.661 * * [simplify]: iters left: 4 (44 enodes) 7.675 * * [simplify]: iters left: 3 (50 enodes) 7.692 * * [simplify]: iters left: 2 (68 enodes) 7.713 * * [simplify]: iters left: 1 (71 enodes) 7.733 * * [simplify]: Extracting #0: cost 1 inf + 0 7.733 * * [simplify]: Extracting #1: cost 7 inf + 0 7.733 * * [simplify]: Extracting #2: cost 13 inf + 1 7.734 * * [simplify]: Extracting #3: cost 13 inf + 164 7.734 * * [simplify]: Extracting #4: cost 13 inf + 255 7.734 * * [simplify]: Extracting #5: cost 6 inf + 1533 7.735 * * [simplify]: Extracting #6: cost 0 inf + 3040 7.736 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 7.736 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 7.737 * * * * [progress]: [ 47 / 229 ] simplifiying candidate # 7.737 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 7.737 * * [simplify]: iters left: 6 (9 enodes) 7.743 * * [simplify]: iters left: 5 (33 enodes) 7.751 * * [simplify]: iters left: 4 (42 enodes) 7.757 * * [simplify]: iters left: 3 (49 enodes) 7.765 * * [simplify]: iters left: 2 (55 enodes) 7.773 * * [simplify]: Extracting #0: cost 1 inf + 0 7.773 * * [simplify]: Extracting #1: cost 7 inf + 0 7.773 * * [simplify]: Extracting #2: cost 12 inf + 1 7.773 * * [simplify]: Extracting #3: cost 12 inf + 2 7.773 * * [simplify]: Extracting #4: cost 4 inf + 952 7.774 * * [simplify]: Extracting #5: cost 0 inf + 1716 7.774 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 7.774 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 7.774 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 7.774 * * [simplify]: iters left: 6 (9 enodes) 7.777 * * [simplify]: iters left: 5 (33 enodes) 7.783 * * [simplify]: iters left: 4 (44 enodes) 7.791 * * [simplify]: iters left: 3 (50 enodes) 7.808 * * [simplify]: iters left: 2 (68 enodes) 7.828 * * [simplify]: iters left: 1 (71 enodes) 7.843 * * [simplify]: Extracting #0: cost 1 inf + 0 7.843 * * [simplify]: Extracting #1: cost 7 inf + 0 7.844 * * [simplify]: Extracting #2: cost 13 inf + 1 7.844 * * [simplify]: Extracting #3: cost 13 inf + 84 7.844 * * [simplify]: Extracting #4: cost 13 inf + 175 7.844 * * [simplify]: Extracting #5: cost 6 inf + 1373 7.845 * * [simplify]: Extracting #6: cost 0 inf + 2720 7.846 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 7.846 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 7.846 * * * * [progress]: [ 48 / 229 ] simplifiying candidate # 7.846 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 7.847 * * [simplify]: iters left: 6 (8 enodes) 7.854 * * [simplify]: iters left: 5 (28 enodes) 7.863 * * [simplify]: iters left: 4 (30 enodes) 7.869 * * [simplify]: Extracting #0: cost 1 inf + 0 7.869 * * [simplify]: Extracting #1: cost 4 inf + 0 7.869 * * [simplify]: Extracting #2: cost 5 inf + 1 7.869 * * [simplify]: Extracting #3: cost 7 inf + 1 7.869 * * [simplify]: Extracting #4: cost 3 inf + 315 7.869 * * [simplify]: Extracting #5: cost 0 inf + 790 7.869 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 7.869 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)))) 7.870 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) 7.870 * * [simplify]: iters left: 6 (8 enodes) 7.873 * * [simplify]: iters left: 5 (30 enodes) 7.878 * * [simplify]: iters left: 4 (41 enodes) 7.885 * * [simplify]: iters left: 3 (47 enodes) 7.892 * * [simplify]: iters left: 2 (48 enodes) 7.904 * * [simplify]: Extracting #0: cost 1 inf + 0 7.904 * * [simplify]: Extracting #1: cost 8 inf + 0 7.904 * * [simplify]: Extracting #2: cost 12 inf + 2 7.904 * * [simplify]: Extracting #3: cost 15 inf + 2 7.904 * * [simplify]: Extracting #4: cost 15 inf + 93 7.905 * * [simplify]: Extracting #5: cost 6 inf + 1593 7.905 * * [simplify]: Extracting #6: cost 0 inf + 2822 7.906 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 7.906 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 7.906 * * * * [progress]: [ 49 / 229 ] simplifiying candidate # 7.907 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 7.907 * * [simplify]: iters left: 6 (8 enodes) 7.912 * * [simplify]: iters left: 5 (32 enodes) 7.924 * * [simplify]: iters left: 4 (36 enodes) 7.934 * * [simplify]: Extracting #0: cost 1 inf + 0 7.934 * * [simplify]: Extracting #1: cost 5 inf + 0 7.934 * * [simplify]: Extracting #2: cost 8 inf + 1 7.934 * * [simplify]: Extracting #3: cost 3 inf + 528 7.934 * * [simplify]: Extracting #4: cost 1 inf + 812 7.935 * * [simplify]: Extracting #5: cost 0 inf + 974 7.935 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 7.935 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 7.935 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 7.936 * * [simplify]: iters left: 6 (8 enodes) 7.941 * * [simplify]: iters left: 5 (30 enodes) 7.951 * * [simplify]: iters left: 4 (41 enodes) 7.959 * * [simplify]: iters left: 3 (47 enodes) 7.968 * * [simplify]: iters left: 2 (65 enodes) 7.982 * * [simplify]: iters left: 1 (68 enodes) 7.994 * * [simplify]: Extracting #0: cost 1 inf + 0 7.994 * * [simplify]: Extracting #1: cost 7 inf + 0 7.994 * * [simplify]: Extracting #2: cost 13 inf + 1 7.994 * * [simplify]: Extracting #3: cost 11 inf + 255 7.994 * * [simplify]: Extracting #4: cost 3 inf + 1823 7.995 * * [simplify]: Extracting #5: cost 0 inf + 2378 7.996 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 7.996 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 7.996 * * * * [progress]: [ 50 / 229 ] simplifiying candidate # 7.996 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 7.997 * * [simplify]: iters left: 5 (7 enodes) 8.002 * * [simplify]: iters left: 4 (27 enodes) 8.007 * * [simplify]: iters left: 3 (31 enodes) 8.012 * * [simplify]: iters left: 2 (33 enodes) 8.017 * * [simplify]: iters left: 1 (34 enodes) 8.022 * * [simplify]: Extracting #0: cost 1 inf + 0 8.022 * * [simplify]: Extracting #1: cost 5 inf + 0 8.022 * * [simplify]: Extracting #2: cost 2 inf + 84 8.022 * * [simplify]: Extracting #3: cost 1 inf + 166 8.022 * * [simplify]: Extracting #4: cost 0 inf + 248 8.022 * [simplify]: Simplified to (sqrt a) 8.022 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 8.022 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 8.023 * * [simplify]: iters left: 6 (8 enodes) 8.026 * * [simplify]: iters left: 5 (30 enodes) 8.031 * * [simplify]: iters left: 4 (41 enodes) 8.042 * * [simplify]: iters left: 3 (47 enodes) 8.057 * * [simplify]: iters left: 2 (65 enodes) 8.077 * * [simplify]: iters left: 1 (68 enodes) 8.091 * * [simplify]: Extracting #0: cost 1 inf + 0 8.091 * * [simplify]: Extracting #1: cost 7 inf + 0 8.091 * * [simplify]: Extracting #2: cost 13 inf + 1 8.092 * * [simplify]: Extracting #3: cost 11 inf + 175 8.092 * * [simplify]: Extracting #4: cost 3 inf + 1543 8.093 * * [simplify]: Extracting #5: cost 0 inf + 2058 8.093 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 8.093 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 8.094 * * * * [progress]: [ 51 / 229 ] simplifiying candidate # 8.094 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 8.094 * * [simplify]: iters left: 5 (5 enodes) 8.102 * * [simplify]: iters left: 4 (17 enodes) 8.110 * * [simplify]: iters left: 3 (19 enodes) 8.115 * * [simplify]: Extracting #0: cost 1 inf + 0 8.115 * * [simplify]: Extracting #1: cost 0 inf + 1 8.115 * [simplify]: Simplified to 1 8.115 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 8.115 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 8.116 * * [simplify]: iters left: 6 (7 enodes) 8.121 * * [simplify]: iters left: 5 (27 enodes) 8.130 * * [simplify]: iters left: 4 (38 enodes) 8.136 * * [simplify]: iters left: 3 (44 enodes) 8.143 * * [simplify]: iters left: 2 (45 enodes) 8.149 * * [simplify]: Extracting #0: cost 1 inf + 0 8.149 * * [simplify]: Extracting #1: cost 8 inf + 0 8.149 * * [simplify]: Extracting #2: cost 12 inf + 2 8.150 * * [simplify]: Extracting #3: cost 12 inf + 224 8.150 * * [simplify]: Extracting #4: cost 4 inf + 1434 8.150 * * [simplify]: Extracting #5: cost 0 inf + 2080 8.150 * [simplify]: Simplified to (/ a (- (acos a))) 8.150 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 8.150 * * * * [progress]: [ 52 / 229 ] simplifiying candidate # 8.151 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 8.151 * * [simplify]: iters left: 5 (4 enodes) 8.156 * * [simplify]: iters left: 4 (14 enodes) 8.158 * * [simplify]: iters left: 3 (16 enodes) 8.160 * * [simplify]: Extracting #0: cost 1 inf + 0 8.160 * * [simplify]: Extracting #1: cost 0 inf + 1 8.160 * [simplify]: Simplified to 1 8.160 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 8.160 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 8.161 * * [simplify]: iters left: 6 (7 enodes) 8.166 * * [simplify]: iters left: 5 (27 enodes) 8.175 * * [simplify]: iters left: 4 (38 enodes) 8.186 * * [simplify]: iters left: 3 (44 enodes) 8.199 * * [simplify]: iters left: 2 (45 enodes) 8.212 * * [simplify]: Extracting #0: cost 1 inf + 0 8.212 * * [simplify]: Extracting #1: cost 8 inf + 0 8.212 * * [simplify]: Extracting #2: cost 12 inf + 2 8.212 * * [simplify]: Extracting #3: cost 12 inf + 224 8.213 * * [simplify]: Extracting #4: cost 4 inf + 1434 8.213 * * [simplify]: Extracting #5: cost 0 inf + 2080 8.214 * [simplify]: Simplified to (/ a (- (acos a))) 8.214 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 8.214 * * * * [progress]: [ 53 / 229 ] simplifiying candidate # 8.214 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 8.214 * * [simplify]: iters left: 5 (7 enodes) 8.220 * * [simplify]: iters left: 4 (25 enodes) 8.230 * * [simplify]: iters left: 3 (29 enodes) 8.238 * * [simplify]: Extracting #0: cost 1 inf + 0 8.238 * * [simplify]: Extracting #1: cost 4 inf + 0 8.238 * * [simplify]: Extracting #2: cost 5 inf + 1 8.238 * * [simplify]: Extracting #3: cost 7 inf + 1 8.239 * * [simplify]: Extracting #4: cost 6 inf + 2 8.239 * * [simplify]: Extracting #5: cost 2 inf + 568 8.239 * * [simplify]: Extracting #6: cost 0 inf + 790 8.239 * [simplify]: Simplified to (/ 1 (- (acos a))) 8.239 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 8.240 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 8.240 * * [simplify]: iters left: 4 (5 enodes) 8.245 * * [simplify]: iters left: 3 (19 enodes) 8.248 * * [simplify]: iters left: 2 (21 enodes) 8.253 * * [simplify]: Extracting #0: cost 1 inf + 0 8.254 * * [simplify]: Extracting #1: cost 0 inf + 1 8.254 * [simplify]: Simplified to a 8.254 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 8.254 * * * * [progress]: [ 54 / 229 ] simplifiying candidate # 8.254 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 8.254 * * [simplify]: iters left: 6 (9 enodes) 8.257 * * [simplify]: iters left: 5 (33 enodes) 8.263 * * [simplify]: iters left: 4 (42 enodes) 8.269 * * [simplify]: iters left: 3 (44 enodes) 8.278 * * [simplify]: Extracting #0: cost 1 inf + 0 8.278 * * [simplify]: Extracting #1: cost 7 inf + 0 8.278 * * [simplify]: Extracting #2: cost 11 inf + 1 8.278 * * [simplify]: Extracting #3: cost 15 inf + 1 8.278 * * [simplify]: Extracting #4: cost 17 inf + 2 8.279 * * [simplify]: Extracting #5: cost 16 inf + 224 8.279 * * [simplify]: Extracting #6: cost 11 inf + 879 8.279 * * [simplify]: Extracting #7: cost 4 inf + 2759 8.280 * * [simplify]: Extracting #8: cost 0 inf + 3966 8.281 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 8.281 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))))) 8.281 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) 8.281 * * [simplify]: iters left: 6 (8 enodes) 8.286 * * [simplify]: iters left: 5 (28 enodes) 8.295 * * [simplify]: iters left: 4 (32 enodes) 8.304 * * [simplify]: Extracting #0: cost 1 inf + 0 8.304 * * [simplify]: Extracting #1: cost 4 inf + 0 8.304 * * [simplify]: Extracting #2: cost 5 inf + 1 8.304 * * [simplify]: Extracting #3: cost 9 inf + 1 8.304 * * [simplify]: Extracting #4: cost 11 inf + 2 8.304 * * [simplify]: Extracting #5: cost 11 inf + 93 8.304 * * [simplify]: Extracting #6: cost 5 inf + 879 8.305 * * [simplify]: Extracting #7: cost 0 inf + 2136 8.305 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 8.305 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 8.305 * * * * [progress]: [ 55 / 229 ] simplifiying candidate # 8.306 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 8.306 * * [simplify]: iters left: 6 (8 enodes) 8.310 * * [simplify]: iters left: 5 (28 enodes) 8.319 * * [simplify]: iters left: 4 (32 enodes) 8.329 * * [simplify]: Extracting #0: cost 1 inf + 0 8.329 * * [simplify]: Extracting #1: cost 4 inf + 0 8.329 * * [simplify]: Extracting #2: cost 5 inf + 1 8.329 * * [simplify]: Extracting #3: cost 9 inf + 1 8.329 * * [simplify]: Extracting #4: cost 11 inf + 2 8.329 * * [simplify]: Extracting #5: cost 11 inf + 93 8.330 * * [simplify]: Extracting #6: cost 5 inf + 879 8.330 * * [simplify]: Extracting #7: cost 0 inf + 1976 8.330 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 8.331 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a))))) 8.331 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 8.331 * * [simplify]: iters left: 6 (8 enodes) 8.336 * * [simplify]: iters left: 5 (28 enodes) 8.344 * * [simplify]: iters left: 4 (32 enodes) 8.354 * * [simplify]: Extracting #0: cost 1 inf + 0 8.354 * * [simplify]: Extracting #1: cost 4 inf + 0 8.354 * * [simplify]: Extracting #2: cost 5 inf + 1 8.354 * * [simplify]: Extracting #3: cost 9 inf + 1 8.354 * * [simplify]: Extracting #4: cost 11 inf + 2 8.354 * * [simplify]: Extracting #5: cost 11 inf + 93 8.354 * * [simplify]: Extracting #6: cost 5 inf + 879 8.355 * * [simplify]: Extracting #7: cost 0 inf + 1976 8.355 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 8.355 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 8.355 * * * * [progress]: [ 56 / 229 ] simplifiying candidate # 8.356 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 8.356 * * [simplify]: iters left: 6 (11 enodes) 8.362 * * [simplify]: iters left: 5 (43 enodes) 8.376 * * [simplify]: iters left: 4 (77 enodes) 8.405 * * [simplify]: iters left: 3 (126 enodes) 8.443 * * [simplify]: iters left: 2 (216 enodes) 8.514 * * [simplify]: iters left: 1 (311 enodes) 8.590 * * [simplify]: Extracting #0: cost 1 inf + 0 8.590 * * [simplify]: Extracting #1: cost 21 inf + 0 8.591 * * [simplify]: Extracting #2: cost 36 inf + 1 8.591 * * [simplify]: Extracting #3: cost 35 inf + 204 8.592 * * [simplify]: Extracting #4: cost 29 inf + 1301 8.594 * * [simplify]: Extracting #5: cost 10 inf + 7274 8.597 * * [simplify]: Extracting #6: cost 0 inf + 10870 8.601 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 8.601 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 8.601 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 8.601 * * [simplify]: iters left: 6 (9 enodes) 8.608 * * [simplify]: iters left: 5 (31 enodes) 8.621 * * [simplify]: iters left: 4 (40 enodes) 8.632 * * [simplify]: iters left: 3 (46 enodes) 8.640 * * [simplify]: iters left: 2 (61 enodes) 8.651 * * [simplify]: iters left: 1 (64 enodes) 8.659 * * [simplify]: Extracting #0: cost 1 inf + 0 8.659 * * [simplify]: Extracting #1: cost 7 inf + 0 8.659 * * [simplify]: Extracting #2: cost 12 inf + 1 8.659 * * [simplify]: Extracting #3: cost 11 inf + 164 8.659 * * [simplify]: Extracting #4: cost 11 inf + 255 8.659 * * [simplify]: Extracting #5: cost 7 inf + 1019 8.659 * * [simplify]: Extracting #6: cost 1 inf + 2606 8.660 * * [simplify]: Extracting #7: cost 0 inf + 2858 8.660 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 8.660 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 8.660 * * * * [progress]: [ 57 / 229 ] simplifiying candidate # 8.661 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 8.661 * * [simplify]: iters left: 6 (10 enodes) 8.664 * * [simplify]: iters left: 5 (36 enodes) 8.671 * * [simplify]: iters left: 4 (53 enodes) 8.680 * * [simplify]: iters left: 3 (77 enodes) 8.695 * * [simplify]: iters left: 2 (118 enodes) 8.724 * * [simplify]: iters left: 1 (157 enodes) 8.762 * * [simplify]: Extracting #0: cost 1 inf + 0 8.762 * * [simplify]: Extracting #1: cost 12 inf + 0 8.762 * * [simplify]: Extracting #2: cost 22 inf + 1 8.762 * * [simplify]: Extracting #3: cost 21 inf + 84 8.763 * * [simplify]: Extracting #4: cost 18 inf + 728 8.764 * * [simplify]: Extracting #5: cost 3 inf + 4778 8.765 * * [simplify]: Extracting #6: cost 0 inf + 5692 8.767 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 8.767 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 8.768 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 8.768 * * [simplify]: iters left: 6 (9 enodes) 8.774 * * [simplify]: iters left: 5 (31 enodes) 8.783 * * [simplify]: iters left: 4 (40 enodes) 8.796 * * [simplify]: iters left: 3 (46 enodes) 8.809 * * [simplify]: iters left: 2 (61 enodes) 8.819 * * [simplify]: iters left: 1 (64 enodes) 8.827 * * [simplify]: Extracting #0: cost 1 inf + 0 8.827 * * [simplify]: Extracting #1: cost 7 inf + 0 8.827 * * [simplify]: Extracting #2: cost 12 inf + 1 8.827 * * [simplify]: Extracting #3: cost 11 inf + 84 8.827 * * [simplify]: Extracting #4: cost 11 inf + 175 8.827 * * [simplify]: Extracting #5: cost 7 inf + 899 8.827 * * [simplify]: Extracting #6: cost 1 inf + 2366 8.828 * * [simplify]: Extracting #7: cost 0 inf + 2618 8.828 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 8.828 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 8.828 * * * * [progress]: [ 58 / 229 ] simplifiying candidate # 8.829 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 8.829 * * [simplify]: iters left: 6 (9 enodes) 8.832 * * [simplify]: iters left: 5 (31 enodes) 8.838 * * [simplify]: iters left: 4 (55 enodes) 8.849 * * [simplify]: iters left: 3 (77 enodes) 8.863 * * [simplify]: iters left: 2 (81 enodes) 8.870 * * [simplify]: Extracting #0: cost 1 inf + 0 8.870 * * [simplify]: Extracting #1: cost 6 inf + 0 8.871 * * [simplify]: Extracting #2: cost 9 inf + 1 8.871 * * [simplify]: Extracting #3: cost 11 inf + 1 8.871 * * [simplify]: Extracting #4: cost 13 inf + 1 8.871 * * [simplify]: Extracting #5: cost 10 inf + 184 8.871 * * [simplify]: Extracting #6: cost 5 inf + 1160 8.871 * * [simplify]: Extracting #7: cost 0 inf + 2458 8.872 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 8.872 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) a)))) 8.872 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) a)) 8.872 * * [simplify]: iters left: 6 (8 enodes) 8.875 * * [simplify]: iters left: 5 (28 enodes) 8.880 * * [simplify]: iters left: 4 (37 enodes) 8.889 * * [simplify]: iters left: 3 (43 enodes) 8.895 * * [simplify]: iters left: 2 (44 enodes) 8.904 * * [simplify]: Extracting #0: cost 1 inf + 0 8.904 * * [simplify]: Extracting #1: cost 8 inf + 0 8.904 * * [simplify]: Extracting #2: cost 11 inf + 2 8.904 * * [simplify]: Extracting #3: cost 13 inf + 2 8.904 * * [simplify]: Extracting #4: cost 13 inf + 93 8.904 * * [simplify]: Extracting #5: cost 6 inf + 1411 8.904 * * [simplify]: Extracting #6: cost 0 inf + 2880 8.905 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 8.905 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 8.905 * * * * [progress]: [ 59 / 229 ] simplifiying candidate # 8.905 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 8.905 * * [simplify]: iters left: 6 (10 enodes) 8.908 * * [simplify]: iters left: 5 (36 enodes) 8.915 * * [simplify]: iters left: 4 (51 enodes) 8.929 * * [simplify]: iters left: 3 (68 enodes) 8.952 * * [simplify]: iters left: 2 (87 enodes) 8.976 * * [simplify]: iters left: 1 (99 enodes) 8.990 * * [simplify]: Extracting #0: cost 1 inf + 0 8.990 * * [simplify]: Extracting #1: cost 10 inf + 0 8.990 * * [simplify]: Extracting #2: cost 18 inf + 1 8.990 * * [simplify]: Extracting #3: cost 15 inf + 406 8.990 * * [simplify]: Extracting #4: cost 15 inf + 497 8.991 * * [simplify]: Extracting #5: cost 8 inf + 1854 8.991 * * [simplify]: Extracting #6: cost 2 inf + 3601 8.992 * * [simplify]: Extracting #7: cost 0 inf + 4104 8.993 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 8.993 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 8.993 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 8.993 * * [simplify]: iters left: 6 (9 enodes) 8.997 * * [simplify]: iters left: 5 (31 enodes) 9.003 * * [simplify]: iters left: 4 (40 enodes) 9.016 * * [simplify]: iters left: 3 (46 enodes) 9.032 * * [simplify]: iters left: 2 (61 enodes) 9.051 * * [simplify]: iters left: 1 (64 enodes) 9.065 * * [simplify]: Extracting #0: cost 1 inf + 0 9.065 * * [simplify]: Extracting #1: cost 7 inf + 0 9.065 * * [simplify]: Extracting #2: cost 12 inf + 1 9.065 * * [simplify]: Extracting #3: cost 11 inf + 164 9.066 * * [simplify]: Extracting #4: cost 11 inf + 255 9.066 * * [simplify]: Extracting #5: cost 7 inf + 939 9.067 * * [simplify]: Extracting #6: cost 1 inf + 2326 9.067 * * [simplify]: Extracting #7: cost 0 inf + 2538 9.068 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 9.068 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 9.068 * * * * [progress]: [ 60 / 229 ] simplifiying candidate # 9.069 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 9.069 * * [simplify]: iters left: 6 (9 enodes) 9.075 * * [simplify]: iters left: 5 (31 enodes) 9.085 * * [simplify]: iters left: 4 (40 enodes) 9.097 * * [simplify]: iters left: 3 (46 enodes) 9.112 * * [simplify]: iters left: 2 (61 enodes) 9.131 * * [simplify]: iters left: 1 (64 enodes) 9.145 * * [simplify]: Extracting #0: cost 1 inf + 0 9.145 * * [simplify]: Extracting #1: cost 7 inf + 0 9.145 * * [simplify]: Extracting #2: cost 12 inf + 1 9.145 * * [simplify]: Extracting #3: cost 11 inf + 84 9.145 * * [simplify]: Extracting #4: cost 11 inf + 175 9.145 * * [simplify]: Extracting #5: cost 7 inf + 819 9.146 * * [simplify]: Extracting #6: cost 1 inf + 2086 9.147 * * [simplify]: Extracting #7: cost 0 inf + 2298 9.147 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 9.147 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 9.148 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 9.148 * * [simplify]: iters left: 6 (9 enodes) 9.154 * * [simplify]: iters left: 5 (31 enodes) 9.164 * * [simplify]: iters left: 4 (40 enodes) 9.179 * * [simplify]: iters left: 3 (46 enodes) 9.194 * * [simplify]: iters left: 2 (61 enodes) 9.204 * * [simplify]: iters left: 1 (64 enodes) 9.211 * * [simplify]: Extracting #0: cost 1 inf + 0 9.212 * * [simplify]: Extracting #1: cost 7 inf + 0 9.212 * * [simplify]: Extracting #2: cost 12 inf + 1 9.212 * * [simplify]: Extracting #3: cost 11 inf + 84 9.212 * * [simplify]: Extracting #4: cost 11 inf + 175 9.212 * * [simplify]: Extracting #5: cost 7 inf + 819 9.212 * * [simplify]: Extracting #6: cost 1 inf + 2086 9.213 * * [simplify]: Extracting #7: cost 0 inf + 2298 9.213 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 9.213 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 9.213 * * * * [progress]: [ 61 / 229 ] simplifiying candidate # 9.213 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) 9.213 * * [simplify]: iters left: 6 (8 enodes) 9.216 * * [simplify]: iters left: 5 (26 enodes) 9.221 * * [simplify]: iters left: 4 (30 enodes) 9.230 * * [simplify]: Extracting #0: cost 1 inf + 0 9.230 * * [simplify]: Extracting #1: cost 4 inf + 0 9.230 * * [simplify]: Extracting #2: cost 5 inf + 1 9.230 * * [simplify]: Extracting #3: cost 7 inf + 1 9.230 * * [simplify]: Extracting #4: cost 9 inf + 1 9.230 * * [simplify]: Extracting #5: cost 8 inf + 2 9.230 * * [simplify]: Extracting #6: cost 5 inf + 395 9.231 * * [simplify]: Extracting #7: cost 1 inf + 1000 9.231 * * [simplify]: Extracting #8: cost 0 inf + 1212 9.231 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 9.231 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) a)))) 9.232 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) a)) 9.232 * * [simplify]: iters left: 6 (8 enodes) 9.236 * * [simplify]: iters left: 5 (28 enodes) 9.244 * * [simplify]: iters left: 4 (37 enodes) 9.255 * * [simplify]: iters left: 3 (43 enodes) 9.263 * * [simplify]: iters left: 2 (44 enodes) 9.270 * * [simplify]: Extracting #0: cost 1 inf + 0 9.270 * * [simplify]: Extracting #1: cost 8 inf + 0 9.270 * * [simplify]: Extracting #2: cost 11 inf + 2 9.270 * * [simplify]: Extracting #3: cost 13 inf + 2 9.270 * * [simplify]: Extracting #4: cost 13 inf + 93 9.271 * * [simplify]: Extracting #5: cost 6 inf + 1251 9.271 * * [simplify]: Extracting #6: cost 0 inf + 2480 9.271 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 9.271 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 9.272 * * * * [progress]: [ 62 / 229 ] simplifiying candidate # 9.272 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 9.272 * * [simplify]: iters left: 6 (7 enodes) 9.275 * * [simplify]: iters left: 5 (27 enodes) 9.280 * * [simplify]: iters left: 4 (31 enodes) 9.287 * * [simplify]: iters left: 3 (34 enodes) 9.293 * * [simplify]: iters left: 2 (42 enodes) 9.306 * * [simplify]: iters left: 1 (49 enodes) 9.318 * * [simplify]: Extracting #0: cost 1 inf + 0 9.318 * * [simplify]: Extracting #1: cost 6 inf + 0 9.318 * * [simplify]: Extracting #2: cost 9 inf + 1 9.319 * * [simplify]: Extracting #3: cost 3 inf + 569 9.319 * * [simplify]: Extracting #4: cost 0 inf + 974 9.319 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 9.319 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 9.319 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 9.319 * * [simplify]: iters left: 6 (8 enodes) 9.322 * * [simplify]: iters left: 5 (30 enodes) 9.328 * * [simplify]: iters left: 4 (41 enodes) 9.335 * * [simplify]: iters left: 3 (47 enodes) 9.343 * * [simplify]: iters left: 2 (65 enodes) 9.360 * * [simplify]: iters left: 1 (68 enodes) 9.373 * * [simplify]: Extracting #0: cost 1 inf + 0 9.373 * * [simplify]: Extracting #1: cost 7 inf + 0 9.373 * * [simplify]: Extracting #2: cost 13 inf + 1 9.373 * * [simplify]: Extracting #3: cost 11 inf + 255 9.374 * * [simplify]: Extracting #4: cost 3 inf + 1823 9.374 * * [simplify]: Extracting #5: cost 0 inf + 2378 9.375 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 9.375 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 9.375 * * * * [progress]: [ 63 / 229 ] simplifiying candidate # 9.375 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 9.375 * * [simplify]: iters left: 5 (6 enodes) 9.379 * * [simplify]: iters left: 4 (22 enodes) 9.387 * * [simplify]: iters left: 3 (24 enodes) 9.394 * * [simplify]: iters left: 2 (28 enodes) 9.402 * * [simplify]: iters left: 1 (30 enodes) 9.410 * * [simplify]: Extracting #0: cost 1 inf + 0 9.411 * * [simplify]: Extracting #1: cost 5 inf + 0 9.411 * * [simplify]: Extracting #2: cost 3 inf + 43 9.411 * * [simplify]: Extracting #3: cost 1 inf + 166 9.411 * * [simplify]: Extracting #4: cost 0 inf + 248 9.412 * [simplify]: Simplified to (sqrt a) 9.412 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 9.412 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 9.412 * * [simplify]: iters left: 6 (8 enodes) 9.420 * * [simplify]: iters left: 5 (30 enodes) 9.430 * * [simplify]: iters left: 4 (41 enodes) 9.442 * * [simplify]: iters left: 3 (47 enodes) 9.458 * * [simplify]: iters left: 2 (65 enodes) 9.479 * * [simplify]: iters left: 1 (68 enodes) 9.494 * * [simplify]: Extracting #0: cost 1 inf + 0 9.494 * * [simplify]: Extracting #1: cost 7 inf + 0 9.494 * * [simplify]: Extracting #2: cost 13 inf + 1 9.494 * * [simplify]: Extracting #3: cost 11 inf + 175 9.495 * * [simplify]: Extracting #4: cost 3 inf + 1543 9.495 * * [simplify]: Extracting #5: cost 0 inf + 2058 9.496 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 9.496 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 9.496 * * * * [progress]: [ 64 / 229 ] simplifiying candidate # 9.497 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 9.497 * * [simplify]: iters left: 4 (4 enodes) 9.505 * * [simplify]: iters left: 3 (12 enodes) 9.509 * * [simplify]: iters left: 2 (14 enodes) 9.513 * * [simplify]: Extracting #0: cost 1 inf + 0 9.514 * * [simplify]: Extracting #1: cost 0 inf + 1 9.514 * [simplify]: Simplified to 1 9.514 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 9.514 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 9.514 * * [simplify]: iters left: 6 (7 enodes) 9.520 * * [simplify]: iters left: 5 (27 enodes) 9.529 * * [simplify]: iters left: 4 (38 enodes) 9.541 * * [simplify]: iters left: 3 (44 enodes) 9.554 * * [simplify]: iters left: 2 (45 enodes) 9.566 * * [simplify]: Extracting #0: cost 1 inf + 0 9.566 * * [simplify]: Extracting #1: cost 8 inf + 0 9.566 * * [simplify]: Extracting #2: cost 12 inf + 2 9.566 * * [simplify]: Extracting #3: cost 12 inf + 224 9.567 * * [simplify]: Extracting #4: cost 4 inf + 1434 9.567 * * [simplify]: Extracting #5: cost 0 inf + 2080 9.568 * [simplify]: Simplified to (/ a (- (acos a))) 9.568 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 9.568 * * * * [progress]: [ 65 / 229 ] simplifiying candidate # 9.568 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) 9.569 * * [simplify]: iters left: 6 (8 enodes) 9.575 * * [simplify]: iters left: 5 (30 enodes) 9.591 * * [simplify]: iters left: 4 (45 enodes) 9.605 * * [simplify]: iters left: 3 (63 enodes) 9.628 * * [simplify]: iters left: 2 (84 enodes) 9.648 * * [simplify]: iters left: 1 (89 enodes) 9.669 * * [simplify]: Extracting #0: cost 1 inf + 0 9.669 * * [simplify]: Extracting #1: cost 9 inf + 0 9.669 * * [simplify]: Extracting #2: cost 13 inf + 2 9.669 * * [simplify]: Extracting #3: cost 12 inf + 3 9.669 * * [simplify]: Extracting #4: cost 2 inf + 1215 9.669 * * [simplify]: Extracting #5: cost 0 inf + 1539 9.670 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 9.670 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 9.670 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 9.670 * * [simplify]: iters left: 5 (7 enodes) 9.673 * * [simplify]: iters left: 4 (25 enodes) 9.678 * * [simplify]: iters left: 3 (34 enodes) 9.684 * * [simplify]: iters left: 2 (40 enodes) 9.691 * * [simplify]: iters left: 1 (55 enodes) 9.708 * * [simplify]: Extracting #0: cost 1 inf + 0 9.708 * * [simplify]: Extracting #1: cost 7 inf + 0 9.708 * * [simplify]: Extracting #2: cost 11 inf + 1 9.708 * * [simplify]: Extracting #3: cost 2 inf + 1162 9.709 * * [simplify]: Extracting #4: cost 0 inf + 1454 9.709 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 9.709 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 9.710 * * * * [progress]: [ 66 / 229 ] simplifiying candidate # 9.710 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (sqrt a))) 9.710 * * [simplify]: iters left: 5 (7 enodes) 9.716 * * [simplify]: iters left: 4 (25 enodes) 9.727 * * [simplify]: iters left: 3 (30 enodes) 9.737 * * [simplify]: Extracting #0: cost 1 inf + 0 9.737 * * [simplify]: Extracting #1: cost 6 inf + 0 9.737 * * [simplify]: Extracting #2: cost 7 inf + 2 9.737 * * [simplify]: Extracting #3: cost 3 inf + 207 9.737 * * [simplify]: Extracting #4: cost 0 inf + 411 9.738 * [simplify]: Simplified to (- (sqrt a)) 9.738 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 9.738 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 9.738 * * [simplify]: iters left: 5 (7 enodes) 9.744 * * [simplify]: iters left: 4 (25 enodes) 9.753 * * [simplify]: iters left: 3 (34 enodes) 9.764 * * [simplify]: iters left: 2 (40 enodes) 9.778 * * [simplify]: iters left: 1 (55 enodes) 9.796 * * [simplify]: Extracting #0: cost 1 inf + 0 9.796 * * [simplify]: Extracting #1: cost 7 inf + 0 9.796 * * [simplify]: Extracting #2: cost 11 inf + 1 9.796 * * [simplify]: Extracting #3: cost 2 inf + 1002 9.797 * * [simplify]: Extracting #4: cost 0 inf + 1214 9.797 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 9.797 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 9.797 * * * * [progress]: [ 67 / 229 ] simplifiying candidate # 9.798 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 1)) 9.798 * * [simplify]: iters left: 4 (5 enodes) 9.803 * * [simplify]: iters left: 3 (15 enodes) 9.811 * * [simplify]: iters left: 2 (17 enodes) 9.816 * * [simplify]: Extracting #0: cost 1 inf + 0 9.816 * * [simplify]: Extracting #1: cost 0 inf + 1 9.816 * [simplify]: Simplified to -1 9.816 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 9.817 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 9.817 * * [simplify]: iters left: 5 (6 enodes) 9.821 * * [simplify]: iters left: 4 (22 enodes) 9.826 * * [simplify]: iters left: 3 (31 enodes) 9.831 * * [simplify]: iters left: 2 (37 enodes) 9.837 * * [simplify]: iters left: 1 (38 enodes) 9.842 * * [simplify]: Extracting #0: cost 1 inf + 0 9.842 * * [simplify]: Extracting #1: cost 8 inf + 0 9.842 * * [simplify]: Extracting #2: cost 6 inf + 486 9.843 * * [simplify]: Extracting #3: cost 0 inf + 1236 9.843 * [simplify]: Simplified to (/ a (acos a)) 9.843 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 9.843 * * * * [progress]: [ 68 / 229 ] simplifiying candidate # 9.843 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 9.843 * * [simplify]: iters left: 6 (11 enodes) 9.847 * * [simplify]: iters left: 5 (44 enodes) 9.855 * * [simplify]: iters left: 4 (84 enodes) 9.880 * * [simplify]: iters left: 3 (167 enodes) 9.957 * * [simplify]: iters left: 2 (319 enodes) 10.111 * * [simplify]: iters left: 1 (456 enodes) 10.331 * * [simplify]: Extracting #0: cost 1 inf + 0 10.331 * * [simplify]: Extracting #1: cost 22 inf + 0 10.332 * * [simplify]: Extracting #2: cost 45 inf + 1 10.332 * * [simplify]: Extracting #3: cost 39 inf + 1431 10.335 * * [simplify]: Extracting #4: cost 9 inf + 10196 10.340 * * [simplify]: Extracting #5: cost 1 inf + 13045 10.346 * * [simplify]: Extracting #6: cost 0 inf + 13456 10.352 * [simplify]: Simplified to (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) 10.352 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 10.352 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 10.353 * * [simplify]: iters left: 6 (8 enodes) 10.358 * * [simplify]: iters left: 5 (28 enodes) 10.367 * * [simplify]: iters left: 4 (37 enodes) 10.379 * * [simplify]: iters left: 3 (43 enodes) 10.395 * * [simplify]: iters left: 2 (58 enodes) 10.414 * * [simplify]: iters left: 1 (61 enodes) 10.427 * * [simplify]: Extracting #0: cost 1 inf + 0 10.427 * * [simplify]: Extracting #1: cost 7 inf + 0 10.427 * * [simplify]: Extracting #2: cost 12 inf + 1 10.427 * * [simplify]: Extracting #3: cost 10 inf + 174 10.428 * * [simplify]: Extracting #4: cost 1 inf + 2064 10.428 * * [simplify]: Extracting #5: cost 0 inf + 2276 10.429 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 10.429 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 10.429 * * * * [progress]: [ 69 / 229 ] simplifiying candidate # 10.430 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 10.430 * * [simplify]: iters left: 6 (10 enodes) 10.435 * * [simplify]: iters left: 5 (39 enodes) 10.448 * * [simplify]: iters left: 4 (61 enodes) 10.468 * * [simplify]: iters left: 3 (94 enodes) 10.506 * * [simplify]: iters left: 2 (169 enodes) 10.579 * * [simplify]: iters left: 1 (217 enodes) 10.646 * * [simplify]: Extracting #0: cost 1 inf + 0 10.646 * * [simplify]: Extracting #1: cost 15 inf + 0 10.646 * * [simplify]: Extracting #2: cost 30 inf + 1 10.646 * * [simplify]: Extracting #3: cost 19 inf + 2777 10.647 * * [simplify]: Extracting #4: cost 4 inf + 6454 10.649 * * [simplify]: Extracting #5: cost 0 inf + 7540 10.650 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 10.650 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 10.651 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 10.651 * * [simplify]: iters left: 6 (8 enodes) 10.653 * * [simplify]: iters left: 5 (28 enodes) 10.658 * * [simplify]: iters left: 4 (37 enodes) 10.665 * * [simplify]: iters left: 3 (43 enodes) 10.672 * * [simplify]: iters left: 2 (58 enodes) 10.693 * * [simplify]: iters left: 1 (61 enodes) 10.706 * * [simplify]: Extracting #0: cost 1 inf + 0 10.706 * * [simplify]: Extracting #1: cost 7 inf + 0 10.706 * * [simplify]: Extracting #2: cost 12 inf + 1 10.706 * * [simplify]: Extracting #3: cost 10 inf + 134 10.706 * * [simplify]: Extracting #4: cost 1 inf + 1824 10.707 * * [simplify]: Extracting #5: cost 0 inf + 2036 10.708 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 10.708 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 10.708 * * * * [progress]: [ 70 / 229 ] simplifiying candidate # 10.708 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 10.708 * * [simplify]: iters left: 6 (9 enodes) 10.715 * * [simplify]: iters left: 5 (34 enodes) 10.727 * * [simplify]: iters left: 4 (51 enodes) 10.741 * * [simplify]: iters left: 3 (74 enodes) 10.757 * * [simplify]: iters left: 2 (78 enodes) 10.767 * * [simplify]: iters left: 1 (79 enodes) 10.777 * * [simplify]: Extracting #0: cost 1 inf + 0 10.777 * * [simplify]: Extracting #1: cost 8 inf + 0 10.777 * * [simplify]: Extracting #2: cost 14 inf + 1 10.777 * * [simplify]: Extracting #3: cost 17 inf + 1 10.778 * * [simplify]: Extracting #4: cost 14 inf + 184 10.778 * * [simplify]: Extracting #5: cost 6 inf + 1872 10.778 * * [simplify]: Extracting #6: cost 1 inf + 3172 10.779 * * [simplify]: Extracting #7: cost 0 inf + 3384 10.779 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 10.779 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 10.779 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 10.779 * * [simplify]: iters left: 6 (7 enodes) 10.783 * * [simplify]: iters left: 5 (25 enodes) 10.788 * * [simplify]: iters left: 4 (34 enodes) 10.794 * * [simplify]: iters left: 3 (40 enodes) 10.802 * * [simplify]: iters left: 2 (41 enodes) 10.808 * * [simplify]: Extracting #0: cost 1 inf + 0 10.808 * * [simplify]: Extracting #1: cost 8 inf + 0 10.808 * * [simplify]: Extracting #2: cost 11 inf + 2 10.808 * * [simplify]: Extracting #3: cost 11 inf + 93 10.808 * * [simplify]: Extracting #4: cost 4 inf + 1413 10.808 * * [simplify]: Extracting #5: cost 0 inf + 2218 10.809 * [simplify]: Simplified to (/ a (cbrt (acos a))) 10.809 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 10.809 * * * * [progress]: [ 71 / 229 ] simplifiying candidate # 10.809 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 10.809 * * [simplify]: iters left: 6 (10 enodes) 10.813 * * [simplify]: iters left: 5 (38 enodes) 10.825 * * [simplify]: iters left: 4 (58 enodes) 10.842 * * [simplify]: iters left: 3 (77 enodes) 10.856 * * [simplify]: iters left: 2 (96 enodes) 10.873 * * [simplify]: iters left: 1 (111 enodes) 10.898 * * [simplify]: Extracting #0: cost 1 inf + 0 10.898 * * [simplify]: Extracting #1: cost 10 inf + 0 10.898 * * [simplify]: Extracting #2: cost 20 inf + 1 10.898 * * [simplify]: Extracting #3: cost 19 inf + 406 10.898 * * [simplify]: Extracting #4: cost 13 inf + 1803 10.899 * * [simplify]: Extracting #5: cost 1 inf + 4976 10.900 * * [simplify]: Extracting #6: cost 0 inf + 5188 10.900 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 10.900 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 10.901 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 10.901 * * [simplify]: iters left: 6 (8 enodes) 10.905 * * [simplify]: iters left: 5 (28 enodes) 10.910 * * [simplify]: iters left: 4 (37 enodes) 10.916 * * [simplify]: iters left: 3 (43 enodes) 10.924 * * [simplify]: iters left: 2 (58 enodes) 10.941 * * [simplify]: iters left: 1 (61 enodes) 10.954 * * [simplify]: Extracting #0: cost 1 inf + 0 10.954 * * [simplify]: Extracting #1: cost 7 inf + 0 10.954 * * [simplify]: Extracting #2: cost 12 inf + 1 10.954 * * [simplify]: Extracting #3: cost 10 inf + 174 10.955 * * [simplify]: Extracting #4: cost 1 inf + 1784 10.955 * * [simplify]: Extracting #5: cost 0 inf + 1956 10.956 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 10.956 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 10.956 * * * * [progress]: [ 72 / 229 ] simplifiying candidate # 10.956 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 10.957 * * [simplify]: iters left: 6 (9 enodes) 10.962 * * [simplify]: iters left: 5 (33 enodes) 10.972 * * [simplify]: iters left: 4 (44 enodes) 10.986 * * [simplify]: iters left: 3 (50 enodes) 11.002 * * [simplify]: iters left: 2 (68 enodes) 11.024 * * [simplify]: iters left: 1 (71 enodes) 11.039 * * [simplify]: Extracting #0: cost 1 inf + 0 11.039 * * [simplify]: Extracting #1: cost 7 inf + 0 11.039 * * [simplify]: Extracting #2: cost 13 inf + 1 11.039 * * [simplify]: Extracting #3: cost 13 inf + 84 11.039 * * [simplify]: Extracting #4: cost 13 inf + 175 11.039 * * [simplify]: Extracting #5: cost 6 inf + 1373 11.040 * * [simplify]: Extracting #6: cost 0 inf + 2720 11.040 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 11.040 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 11.041 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 11.041 * * [simplify]: iters left: 6 (8 enodes) 11.045 * * [simplify]: iters left: 5 (28 enodes) 11.050 * * [simplify]: iters left: 4 (37 enodes) 11.056 * * [simplify]: iters left: 3 (43 enodes) 11.064 * * [simplify]: iters left: 2 (58 enodes) 11.077 * * [simplify]: iters left: 1 (61 enodes) 11.090 * * [simplify]: Extracting #0: cost 1 inf + 0 11.090 * * [simplify]: Extracting #1: cost 7 inf + 0 11.090 * * [simplify]: Extracting #2: cost 12 inf + 1 11.090 * * [simplify]: Extracting #3: cost 10 inf + 134 11.090 * * [simplify]: Extracting #4: cost 1 inf + 1544 11.091 * * [simplify]: Extracting #5: cost 0 inf + 1716 11.091 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 11.092 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 11.092 * * * * [progress]: [ 73 / 229 ] simplifiying candidate # 11.092 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) 11.093 * * [simplify]: iters left: 6 (8 enodes) 11.096 * * [simplify]: iters left: 5 (28 enodes) 11.101 * * [simplify]: iters left: 4 (32 enodes) 11.106 * * [simplify]: Extracting #0: cost 1 inf + 0 11.106 * * [simplify]: Extracting #1: cost 4 inf + 0 11.106 * * [simplify]: Extracting #2: cost 5 inf + 1 11.106 * * [simplify]: Extracting #3: cost 7 inf + 1 11.106 * * [simplify]: Extracting #4: cost 9 inf + 1 11.107 * * [simplify]: Extracting #5: cost 8 inf + 2 11.107 * * [simplify]: Extracting #6: cost 4 inf + 526 11.107 * * [simplify]: Extracting #7: cost 0 inf + 1212 11.107 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 11.107 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 11.107 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 11.107 * * [simplify]: iters left: 6 (7 enodes) 11.111 * * [simplify]: iters left: 5 (25 enodes) 11.115 * * [simplify]: iters left: 4 (34 enodes) 11.121 * * [simplify]: iters left: 3 (40 enodes) 11.129 * * [simplify]: iters left: 2 (41 enodes) 11.140 * * [simplify]: Extracting #0: cost 1 inf + 0 11.140 * * [simplify]: Extracting #1: cost 8 inf + 0 11.141 * * [simplify]: Extracting #2: cost 11 inf + 2 11.141 * * [simplify]: Extracting #3: cost 11 inf + 93 11.141 * * [simplify]: Extracting #4: cost 4 inf + 1173 11.141 * * [simplify]: Extracting #5: cost 0 inf + 1818 11.142 * [simplify]: Simplified to (/ a (sqrt (acos a))) 11.142 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 11.142 * * * * [progress]: [ 74 / 229 ] simplifiying candidate # 11.142 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) 11.143 * * [simplify]: iters left: 6 (8 enodes) 11.149 * * [simplify]: iters left: 5 (33 enodes) 11.164 * * [simplify]: iters left: 4 (51 enodes) 11.181 * * [simplify]: iters left: 3 (73 enodes) 11.201 * * [simplify]: iters left: 2 (83 enodes) 11.229 * * [simplify]: iters left: 1 (98 enodes) 11.252 * * [simplify]: Extracting #0: cost 1 inf + 0 11.252 * * [simplify]: Extracting #1: cost 9 inf + 0 11.252 * * [simplify]: Extracting #2: cost 15 inf + 2 11.253 * * [simplify]: Extracting #3: cost 16 inf + 3 11.253 * * [simplify]: Extracting #4: cost 7 inf + 1055 11.254 * * [simplify]: Extracting #5: cost 0 inf + 2107 11.255 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 11.255 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 11.255 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 11.255 * * [simplify]: iters left: 5 (7 enodes) 11.261 * * [simplify]: iters left: 4 (25 enodes) 11.269 * * [simplify]: iters left: 3 (34 enodes) 11.280 * * [simplify]: iters left: 2 (40 enodes) 11.292 * * [simplify]: iters left: 1 (55 enodes) 11.309 * * [simplify]: Extracting #0: cost 1 inf + 0 11.310 * * [simplify]: Extracting #1: cost 7 inf + 0 11.310 * * [simplify]: Extracting #2: cost 11 inf + 1 11.310 * * [simplify]: Extracting #3: cost 2 inf + 1162 11.310 * * [simplify]: Extracting #4: cost 0 inf + 1454 11.311 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 11.311 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 11.311 * * * * [progress]: [ 75 / 229 ] simplifiying candidate # 11.311 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (sqrt a))) 11.312 * * [simplify]: iters left: 6 (7 enodes) 11.321 * * [simplify]: iters left: 5 (28 enodes) 11.331 * * [simplify]: iters left: 4 (37 enodes) 11.342 * * [simplify]: iters left: 3 (39 enodes) 11.360 * * [simplify]: iters left: 2 (54 enodes) 11.374 * * [simplify]: Extracting #0: cost 1 inf + 0 11.374 * * [simplify]: Extracting #1: cost 6 inf + 0 11.374 * * [simplify]: Extracting #2: cost 8 inf + 2 11.374 * * [simplify]: Extracting #3: cost 8 inf + 3 11.375 * * [simplify]: Extracting #4: cost 3 inf + 370 11.375 * * [simplify]: Extracting #5: cost 0 inf + 575 11.375 * [simplify]: Simplified to (- (sqrt a)) 11.375 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 11.376 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 11.376 * * [simplify]: iters left: 5 (7 enodes) 11.381 * * [simplify]: iters left: 4 (25 enodes) 11.386 * * [simplify]: iters left: 3 (34 enodes) 11.392 * * [simplify]: iters left: 2 (40 enodes) 11.399 * * [simplify]: iters left: 1 (55 enodes) 11.409 * * [simplify]: Extracting #0: cost 1 inf + 0 11.409 * * [simplify]: Extracting #1: cost 7 inf + 0 11.409 * * [simplify]: Extracting #2: cost 11 inf + 1 11.409 * * [simplify]: Extracting #3: cost 2 inf + 1002 11.409 * * [simplify]: Extracting #4: cost 0 inf + 1214 11.409 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 11.410 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 11.410 * * * * [progress]: [ 76 / 229 ] simplifiying candidate # 11.410 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) 1)) 11.410 * * [simplify]: iters left: 6 (5 enodes) 11.414 * * [simplify]: iters left: 5 (20 enodes) 11.418 * * [simplify]: iters left: 4 (22 enodes) 11.423 * * [simplify]: Extracting #0: cost 1 inf + 0 11.424 * * [simplify]: Extracting #1: cost 0 inf + 1 11.424 * [simplify]: Simplified to -1 11.424 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 11.424 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 11.424 * * [simplify]: iters left: 5 (6 enodes) 11.427 * * [simplify]: iters left: 4 (22 enodes) 11.431 * * [simplify]: iters left: 3 (31 enodes) 11.437 * * [simplify]: iters left: 2 (37 enodes) 11.445 * * [simplify]: iters left: 1 (38 enodes) 11.450 * * [simplify]: Extracting #0: cost 1 inf + 0 11.450 * * [simplify]: Extracting #1: cost 8 inf + 0 11.451 * * [simplify]: Extracting #2: cost 6 inf + 486 11.451 * * [simplify]: Extracting #3: cost 0 inf + 1236 11.451 * [simplify]: Simplified to (/ a (acos a)) 11.451 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 11.451 * * * * [progress]: [ 77 / 229 ] simplifiying candidate # 11.451 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 11.451 * * [simplify]: iters left: 6 (10 enodes) 11.456 * * [simplify]: iters left: 5 (40 enodes) 11.470 * * [simplify]: iters left: 4 (74 enodes) 11.491 * * [simplify]: iters left: 3 (123 enodes) 11.522 * * [simplify]: iters left: 2 (207 enodes) 11.616 * * [simplify]: iters left: 1 (289 enodes) 11.711 * * [simplify]: Extracting #0: cost 1 inf + 0 11.711 * * [simplify]: Extracting #1: cost 19 inf + 0 11.711 * * [simplify]: Extracting #2: cost 34 inf + 1 11.711 * * [simplify]: Extracting #3: cost 20 inf + 2996 11.714 * * [simplify]: Extracting #4: cost 2 inf + 8121 11.716 * * [simplify]: Extracting #5: cost 0 inf + 8664 11.717 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 11.717 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 11.718 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 11.718 * * [simplify]: iters left: 6 (9 enodes) 11.721 * * [simplify]: iters left: 5 (33 enodes) 11.726 * * [simplify]: iters left: 4 (44 enodes) 11.737 * * [simplify]: iters left: 3 (50 enodes) 11.753 * * [simplify]: iters left: 2 (68 enodes) 11.771 * * [simplify]: iters left: 1 (71 enodes) 11.779 * * [simplify]: Extracting #0: cost 1 inf + 0 11.779 * * [simplify]: Extracting #1: cost 7 inf + 0 11.779 * * [simplify]: Extracting #2: cost 13 inf + 1 11.779 * * [simplify]: Extracting #3: cost 13 inf + 164 11.780 * * [simplify]: Extracting #4: cost 13 inf + 255 11.780 * * [simplify]: Extracting #5: cost 6 inf + 1773 11.780 * * [simplify]: Extracting #6: cost 0 inf + 3520 11.781 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 11.781 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 11.781 * * * * [progress]: [ 78 / 229 ] simplifiying candidate # 11.781 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 11.781 * * [simplify]: iters left: 6 (9 enodes) 11.784 * * [simplify]: iters left: 5 (33 enodes) 11.790 * * [simplify]: iters left: 4 (50 enodes) 11.799 * * [simplify]: iters left: 3 (77 enodes) 11.824 * * [simplify]: iters left: 2 (120 enodes) 11.859 * * [simplify]: iters left: 1 (161 enodes) 11.895 * * [simplify]: Extracting #0: cost 1 inf + 0 11.895 * * [simplify]: Extracting #1: cost 11 inf + 0 11.895 * * [simplify]: Extracting #2: cost 21 inf + 1 11.896 * * [simplify]: Extracting #3: cost 18 inf + 175 11.896 * * [simplify]: Extracting #4: cost 7 inf + 2579 11.898 * * [simplify]: Extracting #5: cost 0 inf + 4378 11.899 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 11.899 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 11.900 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 11.900 * * [simplify]: iters left: 6 (9 enodes) 11.905 * * [simplify]: iters left: 5 (33 enodes) 11.919 * * [simplify]: iters left: 4 (44 enodes) 11.926 * * [simplify]: iters left: 3 (50 enodes) 11.935 * * [simplify]: iters left: 2 (68 enodes) 11.947 * * [simplify]: iters left: 1 (71 enodes) 11.960 * * [simplify]: Extracting #0: cost 1 inf + 0 11.960 * * [simplify]: Extracting #1: cost 7 inf + 0 11.960 * * [simplify]: Extracting #2: cost 13 inf + 1 11.960 * * [simplify]: Extracting #3: cost 13 inf + 84 11.960 * * [simplify]: Extracting #4: cost 13 inf + 175 11.961 * * [simplify]: Extracting #5: cost 6 inf + 1613 11.961 * * [simplify]: Extracting #6: cost 0 inf + 3200 11.962 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 11.962 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 11.963 * * * * [progress]: [ 79 / 229 ] simplifiying candidate # 11.963 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 11.963 * * [simplify]: iters left: 6 (8 enodes) 11.968 * * [simplify]: iters left: 5 (28 enodes) 11.979 * * [simplify]: iters left: 4 (52 enodes) 11.996 * * [simplify]: iters left: 3 (74 enodes) 12.011 * * [simplify]: iters left: 2 (77 enodes) 12.018 * * [simplify]: Extracting #0: cost 1 inf + 0 12.018 * * [simplify]: Extracting #1: cost 6 inf + 0 12.018 * * [simplify]: Extracting #2: cost 9 inf + 1 12.018 * * [simplify]: Extracting #3: cost 11 inf + 1 12.018 * * [simplify]: Extracting #4: cost 10 inf + 2 12.019 * * [simplify]: Extracting #5: cost 2 inf + 1573 12.019 * * [simplify]: Extracting #6: cost 0 inf + 1876 12.019 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 12.019 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) a)))) 12.019 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) a)) 12.019 * * [simplify]: iters left: 6 (8 enodes) 12.023 * * [simplify]: iters left: 5 (30 enodes) 12.030 * * [simplify]: iters left: 4 (41 enodes) 12.039 * * [simplify]: iters left: 3 (47 enodes) 12.052 * * [simplify]: iters left: 2 (48 enodes) 12.065 * * [simplify]: Extracting #0: cost 1 inf + 0 12.065 * * [simplify]: Extracting #1: cost 8 inf + 0 12.065 * * [simplify]: Extracting #2: cost 12 inf + 2 12.065 * * [simplify]: Extracting #3: cost 15 inf + 2 12.065 * * [simplify]: Extracting #4: cost 15 inf + 93 12.066 * * [simplify]: Extracting #5: cost 6 inf + 1913 12.066 * * [simplify]: Extracting #6: cost 0 inf + 3382 12.067 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 12.067 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 12.067 * * * * [progress]: [ 80 / 229 ] simplifiying candidate # 12.068 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 12.068 * * [simplify]: iters left: 6 (9 enodes) 12.073 * * [simplify]: iters left: 5 (33 enodes) 12.084 * * [simplify]: iters left: 4 (48 enodes) 12.100 * * [simplify]: iters left: 3 (65 enodes) 12.114 * * [simplify]: iters left: 2 (84 enodes) 12.129 * * [simplify]: iters left: 1 (96 enodes) 12.149 * * [simplify]: Extracting #0: cost 1 inf + 0 12.149 * * [simplify]: Extracting #1: cost 10 inf + 0 12.149 * * [simplify]: Extracting #2: cost 18 inf + 1 12.149 * * [simplify]: Extracting #3: cost 16 inf + 174 12.150 * * [simplify]: Extracting #4: cost 3 inf + 2569 12.151 * * [simplify]: Extracting #5: cost 0 inf + 3362 12.151 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 12.151 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 12.152 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 12.152 * * [simplify]: iters left: 6 (9 enodes) 12.157 * * [simplify]: iters left: 5 (33 enodes) 12.167 * * [simplify]: iters left: 4 (44 enodes) 12.179 * * [simplify]: iters left: 3 (50 enodes) 12.191 * * [simplify]: iters left: 2 (68 enodes) 12.202 * * [simplify]: iters left: 1 (71 enodes) 12.215 * * [simplify]: Extracting #0: cost 1 inf + 0 12.215 * * [simplify]: Extracting #1: cost 7 inf + 0 12.215 * * [simplify]: Extracting #2: cost 13 inf + 1 12.215 * * [simplify]: Extracting #3: cost 13 inf + 164 12.215 * * [simplify]: Extracting #4: cost 13 inf + 255 12.216 * * [simplify]: Extracting #5: cost 6 inf + 1533 12.217 * * [simplify]: Extracting #6: cost 0 inf + 3040 12.217 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 12.217 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 12.218 * * * * [progress]: [ 81 / 229 ] simplifiying candidate # 12.218 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 12.218 * * [simplify]: iters left: 6 (8 enodes) 12.223 * * [simplify]: iters left: 5 (28 enodes) 12.232 * * [simplify]: iters left: 4 (37 enodes) 12.243 * * [simplify]: iters left: 3 (43 enodes) 12.251 * * [simplify]: iters left: 2 (58 enodes) 12.262 * * [simplify]: iters left: 1 (61 enodes) 12.271 * * [simplify]: Extracting #0: cost 1 inf + 0 12.271 * * [simplify]: Extracting #1: cost 7 inf + 0 12.271 * * [simplify]: Extracting #2: cost 12 inf + 1 12.272 * * [simplify]: Extracting #3: cost 10 inf + 134 12.272 * * [simplify]: Extracting #4: cost 1 inf + 1544 12.272 * * [simplify]: Extracting #5: cost 0 inf + 1716 12.272 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 12.272 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 12.273 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 12.273 * * [simplify]: iters left: 6 (9 enodes) 12.277 * * [simplify]: iters left: 5 (33 enodes) 12.286 * * [simplify]: iters left: 4 (44 enodes) 12.298 * * [simplify]: iters left: 3 (50 enodes) 12.310 * * [simplify]: iters left: 2 (68 enodes) 12.322 * * [simplify]: iters left: 1 (71 enodes) 12.330 * * [simplify]: Extracting #0: cost 1 inf + 0 12.330 * * [simplify]: Extracting #1: cost 7 inf + 0 12.331 * * [simplify]: Extracting #2: cost 13 inf + 1 12.331 * * [simplify]: Extracting #3: cost 13 inf + 84 12.331 * * [simplify]: Extracting #4: cost 13 inf + 175 12.331 * * [simplify]: Extracting #5: cost 6 inf + 1373 12.331 * * [simplify]: Extracting #6: cost 0 inf + 2720 12.332 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 12.332 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 12.332 * * * * [progress]: [ 82 / 229 ] simplifiying candidate # 12.332 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 12.332 * * [simplify]: iters left: 6 (7 enodes) 12.336 * * [simplify]: iters left: 5 (23 enodes) 12.344 * * [simplify]: iters left: 4 (27 enodes) 12.351 * * [simplify]: Extracting #0: cost 1 inf + 0 12.351 * * [simplify]: Extracting #1: cost 4 inf + 0 12.351 * * [simplify]: Extracting #2: cost 5 inf + 1 12.351 * * [simplify]: Extracting #3: cost 7 inf + 1 12.351 * * [simplify]: Extracting #4: cost 2 inf + 487 12.352 * * [simplify]: Extracting #5: cost 0 inf + 790 12.352 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 12.352 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) a)))) 12.352 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) a)) 12.352 * * [simplify]: iters left: 6 (8 enodes) 12.358 * * [simplify]: iters left: 5 (30 enodes) 12.369 * * [simplify]: iters left: 4 (41 enodes) 12.380 * * [simplify]: iters left: 3 (47 enodes) 12.393 * * [simplify]: iters left: 2 (48 enodes) 12.402 * * [simplify]: Extracting #0: cost 1 inf + 0 12.402 * * [simplify]: Extracting #1: cost 8 inf + 0 12.402 * * [simplify]: Extracting #2: cost 12 inf + 2 12.402 * * [simplify]: Extracting #3: cost 15 inf + 2 12.402 * * [simplify]: Extracting #4: cost 15 inf + 93 12.402 * * [simplify]: Extracting #5: cost 6 inf + 1593 12.402 * * [simplify]: Extracting #6: cost 0 inf + 2822 12.403 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 12.403 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 12.403 * * * * [progress]: [ 83 / 229 ] simplifiying candidate # 12.403 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 12.403 * * [simplify]: iters left: 6 (7 enodes) 12.406 * * [simplify]: iters left: 5 (27 enodes) 12.411 * * [simplify]: iters left: 4 (31 enodes) 12.417 * * [simplify]: iters left: 3 (34 enodes) 12.422 * * [simplify]: iters left: 2 (42 enodes) 12.429 * * [simplify]: iters left: 1 (49 enodes) 12.438 * * [simplify]: Extracting #0: cost 1 inf + 0 12.438 * * [simplify]: Extracting #1: cost 6 inf + 0 12.438 * * [simplify]: Extracting #2: cost 9 inf + 1 12.439 * * [simplify]: Extracting #3: cost 3 inf + 569 12.439 * * [simplify]: Extracting #4: cost 0 inf + 974 12.440 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 12.440 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 12.440 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 12.440 * * [simplify]: iters left: 6 (8 enodes) 12.445 * * [simplify]: iters left: 5 (30 enodes) 12.456 * * [simplify]: iters left: 4 (41 enodes) 12.468 * * [simplify]: iters left: 3 (47 enodes) 12.484 * * [simplify]: iters left: 2 (65 enodes) 12.505 * * [simplify]: iters left: 1 (68 enodes) 12.519 * * [simplify]: Extracting #0: cost 1 inf + 0 12.520 * * [simplify]: Extracting #1: cost 7 inf + 0 12.520 * * [simplify]: Extracting #2: cost 13 inf + 1 12.520 * * [simplify]: Extracting #3: cost 11 inf + 255 12.520 * * [simplify]: Extracting #4: cost 3 inf + 1823 12.521 * * [simplify]: Extracting #5: cost 0 inf + 2378 12.522 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 12.522 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 12.522 * * * * [progress]: [ 84 / 229 ] simplifiying candidate # 12.522 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 12.522 * * [simplify]: iters left: 5 (6 enodes) 12.529 * * [simplify]: iters left: 4 (22 enodes) 12.537 * * [simplify]: iters left: 3 (24 enodes) 12.544 * * [simplify]: iters left: 2 (28 enodes) 12.551 * * [simplify]: iters left: 1 (30 enodes) 12.555 * * [simplify]: Extracting #0: cost 1 inf + 0 12.555 * * [simplify]: Extracting #1: cost 5 inf + 0 12.556 * * [simplify]: Extracting #2: cost 3 inf + 43 12.556 * * [simplify]: Extracting #3: cost 1 inf + 166 12.556 * * [simplify]: Extracting #4: cost 0 inf + 248 12.556 * [simplify]: Simplified to (sqrt a) 12.556 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 12.556 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 12.556 * * [simplify]: iters left: 6 (8 enodes) 12.559 * * [simplify]: iters left: 5 (30 enodes) 12.565 * * [simplify]: iters left: 4 (41 enodes) 12.572 * * [simplify]: iters left: 3 (47 enodes) 12.580 * * [simplify]: iters left: 2 (65 enodes) 12.591 * * [simplify]: iters left: 1 (68 enodes) 12.599 * * [simplify]: Extracting #0: cost 1 inf + 0 12.599 * * [simplify]: Extracting #1: cost 7 inf + 0 12.599 * * [simplify]: Extracting #2: cost 13 inf + 1 12.600 * * [simplify]: Extracting #3: cost 11 inf + 175 12.600 * * [simplify]: Extracting #4: cost 3 inf + 1543 12.600 * * [simplify]: Extracting #5: cost 0 inf + 2058 12.601 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 12.601 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 12.601 * * * * [progress]: [ 85 / 229 ] simplifiying candidate # 12.601 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 12.601 * * [simplify]: iters left: 4 (4 enodes) 12.606 * * [simplify]: iters left: 3 (12 enodes) 12.610 * * [simplify]: iters left: 2 (14 enodes) 12.613 * * [simplify]: Extracting #0: cost 1 inf + 0 12.613 * * [simplify]: Extracting #1: cost 0 inf + 1 12.614 * [simplify]: Simplified to 1 12.614 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 12.614 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 12.614 * * [simplify]: iters left: 6 (7 enodes) 12.620 * * [simplify]: iters left: 5 (27 enodes) 12.629 * * [simplify]: iters left: 4 (38 enodes) 12.638 * * [simplify]: iters left: 3 (44 enodes) 12.647 * * [simplify]: iters left: 2 (45 enodes) 12.654 * * [simplify]: Extracting #0: cost 1 inf + 0 12.654 * * [simplify]: Extracting #1: cost 8 inf + 0 12.654 * * [simplify]: Extracting #2: cost 12 inf + 2 12.654 * * [simplify]: Extracting #3: cost 12 inf + 224 12.654 * * [simplify]: Extracting #4: cost 4 inf + 1434 12.654 * * [simplify]: Extracting #5: cost 0 inf + 2080 12.655 * [simplify]: Simplified to (/ a (- (acos a))) 12.655 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.655 * * * * [progress]: [ 86 / 229 ] simplifiying candidate # 12.655 * [simplify]: Simplifying (/ (sqrt 1) 1) 12.655 * * [simplify]: iters left: 3 (3 enodes) 12.658 * * [simplify]: iters left: 2 (9 enodes) 12.659 * * [simplify]: iters left: 1 (11 enodes) 12.661 * * [simplify]: Extracting #0: cost 1 inf + 0 12.662 * * [simplify]: Extracting #1: cost 0 inf + 1 12.662 * [simplify]: Simplified to 1 12.662 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 12.662 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 12.662 * * [simplify]: iters left: 6 (7 enodes) 12.668 * * [simplify]: iters left: 5 (27 enodes) 12.676 * * [simplify]: iters left: 4 (38 enodes) 12.688 * * [simplify]: iters left: 3 (44 enodes) 12.701 * * [simplify]: iters left: 2 (45 enodes) 12.712 * * [simplify]: Extracting #0: cost 1 inf + 0 12.712 * * [simplify]: Extracting #1: cost 8 inf + 0 12.712 * * [simplify]: Extracting #2: cost 12 inf + 2 12.713 * * [simplify]: Extracting #3: cost 12 inf + 224 12.713 * * [simplify]: Extracting #4: cost 4 inf + 1434 12.713 * * [simplify]: Extracting #5: cost 0 inf + 2080 12.714 * [simplify]: Simplified to (/ a (- (acos a))) 12.714 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.714 * * * * [progress]: [ 87 / 229 ] simplifiying candidate # 12.715 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 12.715 * * [simplify]: iters left: 5 (6 enodes) 12.719 * * [simplify]: iters left: 4 (20 enodes) 12.726 * * [simplify]: iters left: 3 (22 enodes) 12.733 * * [simplify]: Extracting #0: cost 1 inf + 0 12.733 * * [simplify]: Extracting #1: cost 4 inf + 0 12.733 * * [simplify]: Extracting #2: cost 5 inf + 1 12.733 * * [simplify]: Extracting #3: cost 7 inf + 1 12.733 * * [simplify]: Extracting #4: cost 1 inf + 618 12.734 * * [simplify]: Extracting #5: cost 0 inf + 790 12.734 * [simplify]: Simplified to (/ 1 (- (acos a))) 12.734 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 12.734 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 12.735 * * [simplify]: iters left: 4 (5 enodes) 12.740 * * [simplify]: iters left: 3 (19 enodes) 12.746 * * [simplify]: iters left: 2 (21 enodes) 12.751 * * [simplify]: Extracting #0: cost 1 inf + 0 12.752 * * [simplify]: Extracting #1: cost 0 inf + 1 12.752 * [simplify]: Simplified to a 12.752 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 12.752 * * * * [progress]: [ 88 / 229 ] simplifiying candidate # 12.752 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.752 * * [simplify]: iters left: 6 (8 enodes) 12.757 * * [simplify]: iters left: 5 (30 enodes) 12.767 * * [simplify]: iters left: 4 (36 enodes) 12.778 * * [simplify]: Extracting #0: cost 1 inf + 0 12.778 * * [simplify]: Extracting #1: cost 6 inf + 0 12.778 * * [simplify]: Extracting #2: cost 9 inf + 1 12.779 * * [simplify]: Extracting #3: cost 13 inf + 1 12.779 * * [simplify]: Extracting #4: cost 15 inf + 2 12.779 * * [simplify]: Extracting #5: cost 12 inf + 486 12.779 * * [simplify]: Extracting #6: cost 6 inf + 1552 12.780 * * [simplify]: Extracting #7: cost 1 inf + 3090 12.780 * * [simplify]: Extracting #8: cost 0 inf + 3382 12.781 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.781 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 12.782 * [simplify]: Simplifying (/ 1 (cbrt (/ (- (acos a)) a))) 12.782 * * [simplify]: iters left: 6 (7 enodes) 12.785 * * [simplify]: iters left: 5 (25 enodes) 12.792 * * [simplify]: iters left: 4 (29 enodes) 12.797 * * [simplify]: Extracting #0: cost 1 inf + 0 12.798 * * [simplify]: Extracting #1: cost 4 inf + 0 12.798 * * [simplify]: Extracting #2: cost 5 inf + 1 12.798 * * [simplify]: Extracting #3: cost 9 inf + 1 12.798 * * [simplify]: Extracting #4: cost 11 inf + 2 12.798 * * [simplify]: Extracting #5: cost 8 inf + 486 12.798 * * [simplify]: Extracting #6: cost 4 inf + 1130 12.798 * * [simplify]: Extracting #7: cost 1 inf + 1844 12.798 * * [simplify]: Extracting #8: cost 0 inf + 2136 12.800 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 12.800 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 12.800 * * * * [progress]: [ 89 / 229 ] simplifiying candidate # 12.801 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.801 * * [simplify]: iters left: 6 (7 enodes) 12.803 * * [simplify]: iters left: 5 (25 enodes) 12.808 * * [simplify]: iters left: 4 (29 enodes) 12.813 * * [simplify]: Extracting #0: cost 1 inf + 0 12.813 * * [simplify]: Extracting #1: cost 4 inf + 0 12.813 * * [simplify]: Extracting #2: cost 5 inf + 1 12.813 * * [simplify]: Extracting #3: cost 9 inf + 1 12.813 * * [simplify]: Extracting #4: cost 11 inf + 2 12.813 * * [simplify]: Extracting #5: cost 8 inf + 486 12.813 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.813 * * [simplify]: Extracting #7: cost 1 inf + 1724 12.814 * * [simplify]: Extracting #8: cost 0 inf + 1976 12.814 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 12.814 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 12.814 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.814 * * [simplify]: iters left: 6 (7 enodes) 12.816 * * [simplify]: iters left: 5 (25 enodes) 12.821 * * [simplify]: iters left: 4 (29 enodes) 12.826 * * [simplify]: Extracting #0: cost 1 inf + 0 12.826 * * [simplify]: Extracting #1: cost 4 inf + 0 12.826 * * [simplify]: Extracting #2: cost 5 inf + 1 12.826 * * [simplify]: Extracting #3: cost 9 inf + 1 12.826 * * [simplify]: Extracting #4: cost 11 inf + 2 12.826 * * [simplify]: Extracting #5: cost 8 inf + 486 12.826 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.827 * * [simplify]: Extracting #7: cost 1 inf + 1724 12.827 * * [simplify]: Extracting #8: cost 0 inf + 1976 12.827 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 12.827 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 12.827 * * * * [progress]: [ 90 / 229 ] simplifiying candidate # 12.827 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 12.827 * * [simplify]: iters left: 6 (10 enodes) 12.830 * * [simplify]: iters left: 5 (40 enodes) 12.838 * * [simplify]: iters left: 4 (71 enodes) 12.852 * * [simplify]: iters left: 3 (104 enodes) 12.890 * * [simplify]: iters left: 2 (152 enodes) 12.946 * * [simplify]: iters left: 1 (176 enodes) 12.977 * * [simplify]: Extracting #0: cost 1 inf + 0 12.977 * * [simplify]: Extracting #1: cost 16 inf + 0 12.978 * * [simplify]: Extracting #2: cost 30 inf + 1 12.978 * * [simplify]: Extracting #3: cost 31 inf + 2 12.979 * * [simplify]: Extracting #4: cost 17 inf + 3287 12.981 * * [simplify]: Extracting #5: cost 1 inf + 8426 12.984 * * [simplify]: Extracting #6: cost 0 inf + 8638 12.988 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 12.988 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a))))) 12.988 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (cbrt a))) 12.988 * * [simplify]: iters left: 6 (8 enodes) 12.992 * * [simplify]: iters left: 5 (28 enodes) 13.002 * * [simplify]: iters left: 4 (35 enodes) 13.015 * * [simplify]: iters left: 3 (37 enodes) 13.027 * * [simplify]: iters left: 2 (49 enodes) 13.036 * * [simplify]: Extracting #0: cost 1 inf + 0 13.036 * * [simplify]: Extracting #1: cost 7 inf + 0 13.036 * * [simplify]: Extracting #2: cost 12 inf + 1 13.036 * * [simplify]: Extracting #3: cost 12 inf + 83 13.037 * * [simplify]: Extracting #4: cost 10 inf + 386 13.037 * * [simplify]: Extracting #5: cost 0 inf + 2858 13.037 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 13.037 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 13.037 * * * * [progress]: [ 91 / 229 ] simplifiying candidate # 13.038 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 13.038 * * [simplify]: iters left: 6 (9 enodes) 13.040 * * [simplify]: iters left: 5 (33 enodes) 13.046 * * [simplify]: iters left: 4 (47 enodes) 13.055 * * [simplify]: iters left: 3 (62 enodes) 13.074 * * [simplify]: iters left: 2 (87 enodes) 13.097 * * [simplify]: iters left: 1 (91 enodes) 13.111 * * [simplify]: Extracting #0: cost 1 inf + 0 13.111 * * [simplify]: Extracting #1: cost 11 inf + 0 13.111 * * [simplify]: Extracting #2: cost 20 inf + 1 13.111 * * [simplify]: Extracting #3: cost 21 inf + 2 13.111 * * [simplify]: Extracting #4: cost 17 inf + 437 13.112 * * [simplify]: Extracting #5: cost 11 inf + 1744 13.112 * * [simplify]: Extracting #6: cost 3 inf + 4114 13.113 * * [simplify]: Extracting #7: cost 0 inf + 5028 13.114 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 13.114 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a))))) 13.114 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (sqrt a))) 13.114 * * [simplify]: iters left: 6 (8 enodes) 13.117 * * [simplify]: iters left: 5 (28 enodes) 13.128 * * [simplify]: iters left: 4 (35 enodes) 13.139 * * [simplify]: iters left: 3 (37 enodes) 13.150 * * [simplify]: iters left: 2 (49 enodes) 13.165 * * [simplify]: Extracting #0: cost 1 inf + 0 13.165 * * [simplify]: Extracting #1: cost 7 inf + 0 13.165 * * [simplify]: Extracting #2: cost 12 inf + 1 13.165 * * [simplify]: Extracting #3: cost 12 inf + 43 13.166 * * [simplify]: Extracting #4: cost 10 inf + 306 13.166 * * [simplify]: Extracting #5: cost 0 inf + 2618 13.167 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 13.167 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 13.167 * * * * [progress]: [ 92 / 229 ] simplifiying candidate # 13.167 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 13.168 * * [simplify]: iters left: 6 (8 enodes) 13.172 * * [simplify]: iters left: 5 (28 enodes) 13.182 * * [simplify]: iters left: 4 (41 enodes) 13.189 * * [simplify]: iters left: 3 (44 enodes) 13.195 * * [simplify]: iters left: 2 (45 enodes) 13.201 * * [simplify]: Extracting #0: cost 1 inf + 0 13.201 * * [simplify]: Extracting #1: cost 6 inf + 0 13.202 * * [simplify]: Extracting #2: cost 9 inf + 1 13.202 * * [simplify]: Extracting #3: cost 11 inf + 1 13.202 * * [simplify]: Extracting #4: cost 13 inf + 1 13.202 * * [simplify]: Extracting #5: cost 12 inf + 2 13.202 * * [simplify]: Extracting #6: cost 9 inf + 315 13.202 * * [simplify]: Extracting #7: cost 0 inf + 2458 13.202 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 13.202 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) a)))) 13.203 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) a)) 13.203 * * [simplify]: iters left: 6 (7 enodes) 13.205 * * [simplify]: iters left: 5 (25 enodes) 13.210 * * [simplify]: iters left: 4 (32 enodes) 13.216 * * [simplify]: iters left: 3 (34 enodes) 13.226 * * [simplify]: Extracting #0: cost 1 inf + 0 13.226 * * [simplify]: Extracting #1: cost 7 inf + 0 13.227 * * [simplify]: Extracting #2: cost 9 inf + 2 13.227 * * [simplify]: Extracting #3: cost 11 inf + 2 13.227 * * [simplify]: Extracting #4: cost 9 inf + 355 13.227 * * [simplify]: Extracting #5: cost 4 inf + 1411 13.228 * * [simplify]: Extracting #6: cost 0 inf + 2376 13.228 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 13.228 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 13.228 * * * * [progress]: [ 93 / 229 ] simplifiying candidate # 13.229 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 13.229 * * [simplify]: iters left: 6 (9 enodes) 13.234 * * [simplify]: iters left: 5 (33 enodes) 13.245 * * [simplify]: iters left: 4 (46 enodes) 13.262 * * [simplify]: iters left: 3 (56 enodes) 13.281 * * [simplify]: iters left: 2 (71 enodes) 13.303 * * [simplify]: iters left: 1 (78 enodes) 13.316 * * [simplify]: Extracting #0: cost 1 inf + 0 13.316 * * [simplify]: Extracting #1: cost 10 inf + 0 13.316 * * [simplify]: Extracting #2: cost 18 inf + 1 13.316 * * [simplify]: Extracting #3: cost 18 inf + 83 13.316 * * [simplify]: Extracting #4: cost 14 inf + 628 13.317 * * [simplify]: Extracting #5: cost 2 inf + 3561 13.317 * * [simplify]: Extracting #6: cost 0 inf + 4104 13.318 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 13.318 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a))))) 13.318 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (cbrt a))) 13.319 * * [simplify]: iters left: 6 (8 enodes) 13.321 * * [simplify]: iters left: 5 (28 enodes) 13.326 * * [simplify]: iters left: 4 (35 enodes) 13.332 * * [simplify]: iters left: 3 (37 enodes) 13.343 * * [simplify]: iters left: 2 (49 enodes) 13.358 * * [simplify]: Extracting #0: cost 1 inf + 0 13.358 * * [simplify]: Extracting #1: cost 7 inf + 0 13.358 * * [simplify]: Extracting #2: cost 12 inf + 1 13.358 * * [simplify]: Extracting #3: cost 12 inf + 83 13.358 * * [simplify]: Extracting #4: cost 10 inf + 386 13.359 * * [simplify]: Extracting #5: cost 0 inf + 2538 13.360 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 13.360 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 13.360 * * * * [progress]: [ 94 / 229 ] simplifiying candidate # 13.360 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 13.360 * * [simplify]: iters left: 6 (8 enodes) 13.364 * * [simplify]: iters left: 5 (28 enodes) 13.374 * * [simplify]: iters left: 4 (35 enodes) 13.385 * * [simplify]: iters left: 3 (37 enodes) 13.397 * * [simplify]: iters left: 2 (49 enodes) 13.405 * * [simplify]: Extracting #0: cost 1 inf + 0 13.405 * * [simplify]: Extracting #1: cost 7 inf + 0 13.405 * * [simplify]: Extracting #2: cost 12 inf + 1 13.405 * * [simplify]: Extracting #3: cost 12 inf + 43 13.405 * * [simplify]: Extracting #4: cost 10 inf + 306 13.405 * * [simplify]: Extracting #5: cost 0 inf + 2298 13.406 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 13.406 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a))))) 13.406 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 13.406 * * [simplify]: iters left: 6 (8 enodes) 13.408 * * [simplify]: iters left: 5 (28 enodes) 13.414 * * [simplify]: iters left: 4 (35 enodes) 13.420 * * [simplify]: iters left: 3 (37 enodes) 13.430 * * [simplify]: iters left: 2 (49 enodes) 13.445 * * [simplify]: Extracting #0: cost 1 inf + 0 13.445 * * [simplify]: Extracting #1: cost 7 inf + 0 13.445 * * [simplify]: Extracting #2: cost 12 inf + 1 13.446 * * [simplify]: Extracting #3: cost 12 inf + 43 13.446 * * [simplify]: Extracting #4: cost 10 inf + 306 13.446 * * [simplify]: Extracting #5: cost 0 inf + 2298 13.447 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 13.447 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 13.447 * * * * [progress]: [ 95 / 229 ] simplifiying candidate # 13.448 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 13.448 * * [simplify]: iters left: 6 (7 enodes) 13.452 * * [simplify]: iters left: 5 (23 enodes) 13.458 * * [simplify]: iters left: 4 (27 enodes) 13.462 * * [simplify]: Extracting #0: cost 1 inf + 0 13.462 * * [simplify]: Extracting #1: cost 4 inf + 0 13.462 * * [simplify]: Extracting #2: cost 5 inf + 1 13.462 * * [simplify]: Extracting #3: cost 7 inf + 1 13.462 * * [simplify]: Extracting #4: cost 9 inf + 1 13.462 * * [simplify]: Extracting #5: cost 8 inf + 2 13.462 * * [simplify]: Extracting #6: cost 2 inf + 829 13.462 * * [simplify]: Extracting #7: cost 0 inf + 1212 13.463 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 13.463 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) a)))) 13.463 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) a)) 13.463 * * [simplify]: iters left: 6 (7 enodes) 13.465 * * [simplify]: iters left: 5 (25 enodes) 13.470 * * [simplify]: iters left: 4 (32 enodes) 13.475 * * [simplify]: iters left: 3 (34 enodes) 13.481 * * [simplify]: Extracting #0: cost 1 inf + 0 13.481 * * [simplify]: Extracting #1: cost 7 inf + 0 13.481 * * [simplify]: Extracting #2: cost 9 inf + 2 13.481 * * [simplify]: Extracting #3: cost 11 inf + 2 13.481 * * [simplify]: Extracting #4: cost 9 inf + 355 13.481 * * [simplify]: Extracting #5: cost 4 inf + 1251 13.482 * * [simplify]: Extracting #6: cost 0 inf + 2056 13.482 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 13.482 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 13.482 * * * * [progress]: [ 96 / 229 ] simplifiying candidate # 13.482 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 13.482 * * [simplify]: iters left: 6 (6 enodes) 13.484 * * [simplify]: iters left: 5 (22 enodes) 13.488 * * [simplify]: iters left: 4 (29 enodes) 13.499 * * [simplify]: iters left: 3 (41 enodes) 13.515 * * [simplify]: iters left: 2 (55 enodes) 13.534 * * [simplify]: iters left: 1 (57 enodes) 13.547 * * [simplify]: Extracting #0: cost 1 inf + 0 13.547 * * [simplify]: Extracting #1: cost 6 inf + 0 13.547 * * [simplify]: Extracting #2: cost 9 inf + 1 13.547 * * [simplify]: Extracting #3: cost 3 inf + 529 13.548 * * [simplify]: Extracting #4: cost 1 inf + 812 13.548 * * [simplify]: Extracting #5: cost 0 inf + 974 13.549 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 13.549 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 13.549 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 13.549 * * [simplify]: iters left: 6 (7 enodes) 13.553 * * [simplify]: iters left: 5 (27 enodes) 13.563 * * [simplify]: iters left: 4 (36 enodes) 13.574 * * [simplify]: iters left: 3 (38 enodes) 13.587 * * [simplify]: iters left: 2 (53 enodes) 13.603 * * [simplify]: Extracting #0: cost 1 inf + 0 13.603 * * [simplify]: Extracting #1: cost 7 inf + 0 13.603 * * [simplify]: Extracting #2: cost 13 inf + 1 13.603 * * [simplify]: Extracting #3: cost 14 inf + 2 13.604 * * [simplify]: Extracting #4: cost 7 inf + 1030 13.604 * * [simplify]: Extracting #5: cost 0 inf + 2378 13.605 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 13.605 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 13.605 * * * * [progress]: [ 97 / 229 ] simplifiying candidate # 13.605 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 13.605 * * [simplify]: iters left: 5 (5 enodes) 13.609 * * [simplify]: iters left: 4 (17 enodes) 13.615 * * [simplify]: iters left: 3 (20 enodes) 13.622 * * [simplify]: iters left: 2 (24 enodes) 13.629 * * [simplify]: Extracting #0: cost 1 inf + 0 13.629 * * [simplify]: Extracting #1: cost 5 inf + 0 13.629 * * [simplify]: Extracting #2: cost 2 inf + 84 13.629 * * [simplify]: Extracting #3: cost 0 inf + 248 13.629 * [simplify]: Simplified to (sqrt a) 13.629 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 13.630 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 13.630 * * [simplify]: iters left: 6 (7 enodes) 13.634 * * [simplify]: iters left: 5 (27 enodes) 13.643 * * [simplify]: iters left: 4 (36 enodes) 13.654 * * [simplify]: iters left: 3 (38 enodes) 13.663 * * [simplify]: iters left: 2 (53 enodes) 13.671 * * [simplify]: Extracting #0: cost 1 inf + 0 13.671 * * [simplify]: Extracting #1: cost 7 inf + 0 13.671 * * [simplify]: Extracting #2: cost 13 inf + 1 13.671 * * [simplify]: Extracting #3: cost 14 inf + 2 13.671 * * [simplify]: Extracting #4: cost 7 inf + 910 13.672 * * [simplify]: Extracting #5: cost 0 inf + 2058 13.672 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 13.672 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 13.672 * * * * [progress]: [ 98 / 229 ] simplifiying candidate # 13.673 * [simplify]: Simplifying (/ 1 (/ 1 1)) 13.673 * * [simplify]: iters left: 4 (3 enodes) 13.674 * * [simplify]: iters left: 3 (7 enodes) 13.677 * * [simplify]: iters left: 2 (9 enodes) 13.680 * * [simplify]: Extracting #0: cost 1 inf + 0 13.680 * * [simplify]: Extracting #1: cost 0 inf + 1 13.680 * [simplify]: Simplified to 1 13.680 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 13.680 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 13.680 * * [simplify]: iters left: 6 (6 enodes) 13.684 * * [simplify]: iters left: 5 (24 enodes) 13.691 * * [simplify]: iters left: 4 (33 enodes) 13.697 * * [simplify]: iters left: 3 (35 enodes) 13.702 * * [simplify]: Extracting #0: cost 1 inf + 0 13.703 * * [simplify]: Extracting #1: cost 7 inf + 0 13.703 * * [simplify]: Extracting #2: cost 10 inf + 2 13.703 * * [simplify]: Extracting #3: cost 3 inf + 1343 13.703 * * [simplify]: Extracting #4: cost 0 inf + 1736 13.703 * [simplify]: Simplified to (/ a (- (acos a))) 13.703 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 13.703 * * * * [progress]: [ 99 / 229 ] simplifiying candidate # 13.703 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 13.704 * * [simplify]: iters left: 6 (7 enodes) 13.706 * * [simplify]: iters left: 5 (27 enodes) 13.715 * * [simplify]: iters left: 4 (36 enodes) 13.727 * * [simplify]: iters left: 3 (43 enodes) 13.740 * * [simplify]: iters left: 2 (46 enodes) 13.758 * * [simplify]: iters left: 1 (67 enodes) 13.777 * * [simplify]: Extracting #0: cost 1 inf + 0 13.777 * * [simplify]: Extracting #1: cost 10 inf + 0 13.777 * * [simplify]: Extracting #2: cost 14 inf + 2 13.777 * * [simplify]: Extracting #3: cost 10 inf + 327 13.778 * * [simplify]: Extracting #4: cost 2 inf + 1378 13.778 * * [simplify]: Extracting #5: cost 0 inf + 1661 13.779 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 13.779 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 13.779 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 13.779 * * [simplify]: iters left: 5 (6 enodes) 13.783 * * [simplify]: iters left: 4 (22 enodes) 13.791 * * [simplify]: iters left: 3 (29 enodes) 13.802 * * [simplify]: iters left: 2 (31 enodes) 13.813 * * [simplify]: iters left: 1 (43 enodes) 13.826 * * [simplify]: Extracting #0: cost 1 inf + 0 13.826 * * [simplify]: Extracting #1: cost 7 inf + 0 13.827 * * [simplify]: Extracting #2: cost 11 inf + 1 13.827 * * [simplify]: Extracting #3: cost 6 inf + 346 13.827 * * [simplify]: Extracting #4: cost 1 inf + 1243 13.828 * * [simplify]: Extracting #5: cost 0 inf + 1454 13.828 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 13.828 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 13.828 * * * * [progress]: [ 100 / 229 ] simplifiying candidate # 13.829 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 13.829 * * [simplify]: iters left: 5 (6 enodes) 13.833 * * [simplify]: iters left: 4 (22 enodes) 13.841 * * [simplify]: iters left: 3 (25 enodes) 13.849 * * [simplify]: Extracting #0: cost 1 inf + 0 13.849 * * [simplify]: Extracting #1: cost 6 inf + 0 13.849 * * [simplify]: Extracting #2: cost 7 inf + 2 13.849 * * [simplify]: Extracting #3: cost 6 inf + 3 13.849 * * [simplify]: Extracting #4: cost 1 inf + 330 13.850 * * [simplify]: Extracting #5: cost 0 inf + 411 13.850 * [simplify]: Simplified to (- (sqrt a)) 13.850 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 13.850 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 13.850 * * [simplify]: iters left: 5 (6 enodes) 13.854 * * [simplify]: iters left: 4 (22 enodes) 13.861 * * [simplify]: iters left: 3 (29 enodes) 13.866 * * [simplify]: iters left: 2 (31 enodes) 13.872 * * [simplify]: iters left: 1 (43 enodes) 13.879 * * [simplify]: Extracting #0: cost 1 inf + 0 13.879 * * [simplify]: Extracting #1: cost 7 inf + 0 13.880 * * [simplify]: Extracting #2: cost 11 inf + 1 13.880 * * [simplify]: Extracting #3: cost 6 inf + 266 13.880 * * [simplify]: Extracting #4: cost 1 inf + 1043 13.880 * * [simplify]: Extracting #5: cost 0 inf + 1214 13.881 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 13.881 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 13.881 * * * * [progress]: [ 101 / 229 ] simplifiying candidate # 13.881 * [simplify]: Simplifying (/ 1 (/ -1 1)) 13.881 * * [simplify]: iters left: 4 (4 enodes) 13.884 * * [simplify]: iters left: 3 (12 enodes) 13.887 * * [simplify]: iters left: 2 (14 enodes) 13.889 * * [simplify]: Extracting #0: cost 1 inf + 0 13.890 * * [simplify]: Extracting #1: cost 0 inf + 1 13.890 * [simplify]: Simplified to -1 13.890 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 13.890 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 13.890 * * [simplify]: iters left: 5 (5 enodes) 13.892 * * [simplify]: iters left: 4 (19 enodes) 13.897 * * [simplify]: iters left: 3 (26 enodes) 13.905 * * [simplify]: iters left: 2 (28 enodes) 13.914 * * [simplify]: Extracting #0: cost 1 inf + 0 13.914 * * [simplify]: Extracting #1: cost 7 inf + 0 13.914 * * [simplify]: Extracting #2: cost 4 inf + 486 13.914 * * [simplify]: Extracting #3: cost 0 inf + 972 13.915 * [simplify]: Simplified to (/ a (acos a)) 13.915 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 13.915 * * * * [progress]: [ 102 / 229 ] simplifiying candidate # 13.915 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 13.915 * * [simplify]: iters left: 6 (10 enodes) 13.921 * * [simplify]: iters left: 5 (41 enodes) 13.936 * * [simplify]: iters left: 4 (79 enodes) 13.964 * * [simplify]: iters left: 3 (151 enodes) 13.997 * * [simplify]: iters left: 2 (255 enodes) 14.073 * * [simplify]: iters left: 1 (308 enodes) 14.191 * * [simplify]: Extracting #0: cost 1 inf + 0 14.191 * * [simplify]: Extracting #1: cost 22 inf + 0 14.191 * * [simplify]: Extracting #2: cost 45 inf + 1 14.192 * * [simplify]: Extracting #3: cost 48 inf + 2 14.193 * * [simplify]: Extracting #4: cost 22 inf + 6701 14.198 * * [simplify]: Extracting #5: cost 2 inf + 12754 14.203 * * [simplify]: Extracting #6: cost 0 inf + 13456 14.208 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 14.208 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 14.209 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 14.209 * * [simplify]: iters left: 6 (7 enodes) 14.213 * * [simplify]: iters left: 5 (25 enodes) 14.222 * * [simplify]: iters left: 4 (32 enodes) 14.232 * * [simplify]: iters left: 3 (34 enodes) 14.244 * * [simplify]: iters left: 2 (46 enodes) 14.258 * * [simplify]: Extracting #0: cost 1 inf + 0 14.258 * * [simplify]: Extracting #1: cost 7 inf + 0 14.258 * * [simplify]: Extracting #2: cost 12 inf + 1 14.258 * * [simplify]: Extracting #3: cost 12 inf + 2 14.258 * * [simplify]: Extracting #4: cost 5 inf + 1110 14.259 * * [simplify]: Extracting #5: cost 1 inf + 1985 14.259 * * [simplify]: Extracting #6: cost 0 inf + 2276 14.260 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 14.260 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 14.260 * * * * [progress]: [ 103 / 229 ] simplifiying candidate # 14.260 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 14.261 * * [simplify]: iters left: 6 (9 enodes) 14.268 * * [simplify]: iters left: 5 (36 enodes) 14.275 * * [simplify]: iters left: 4 (56 enodes) 14.285 * * [simplify]: iters left: 3 (81 enodes) 14.303 * * [simplify]: iters left: 2 (135 enodes) 14.353 * * [simplify]: iters left: 1 (150 enodes) 14.394 * * [simplify]: Extracting #0: cost 1 inf + 0 14.394 * * [simplify]: Extracting #1: cost 15 inf + 0 14.395 * * [simplify]: Extracting #2: cost 30 inf + 1 14.395 * * [simplify]: Extracting #3: cost 32 inf + 2 14.396 * * [simplify]: Extracting #4: cost 16 inf + 3119 14.398 * * [simplify]: Extracting #5: cost 0 inf + 7540 14.401 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 14.401 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 14.402 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 14.402 * * [simplify]: iters left: 6 (7 enodes) 14.406 * * [simplify]: iters left: 5 (25 enodes) 14.415 * * [simplify]: iters left: 4 (32 enodes) 14.425 * * [simplify]: iters left: 3 (34 enodes) 14.437 * * [simplify]: iters left: 2 (46 enodes) 14.451 * * [simplify]: Extracting #0: cost 1 inf + 0 14.451 * * [simplify]: Extracting #1: cost 7 inf + 0 14.451 * * [simplify]: Extracting #2: cost 12 inf + 1 14.451 * * [simplify]: Extracting #3: cost 12 inf + 2 14.452 * * [simplify]: Extracting #4: cost 5 inf + 1030 14.452 * * [simplify]: Extracting #5: cost 1 inf + 1785 14.453 * * [simplify]: Extracting #6: cost 0 inf + 2036 14.453 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 14.453 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 14.453 * * * * [progress]: [ 104 / 229 ] simplifiying candidate # 14.454 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 14.454 * * [simplify]: iters left: 6 (8 enodes) 14.458 * * [simplify]: iters left: 5 (31 enodes) 14.470 * * [simplify]: iters left: 4 (44 enodes) 14.483 * * [simplify]: iters left: 3 (59 enodes) 14.500 * * [simplify]: iters left: 2 (64 enodes) 14.515 * * [simplify]: Extracting #0: cost 1 inf + 0 14.515 * * [simplify]: Extracting #1: cost 8 inf + 0 14.515 * * [simplify]: Extracting #2: cost 14 inf + 1 14.515 * * [simplify]: Extracting #3: cost 17 inf + 1 14.515 * * [simplify]: Extracting #4: cost 16 inf + 2 14.515 * * [simplify]: Extracting #5: cost 11 inf + 779 14.515 * * [simplify]: Extracting #6: cost 3 inf + 2629 14.516 * * [simplify]: Extracting #7: cost 0 inf + 3384 14.516 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 14.516 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (/ (cbrt (acos a)) a)))) 14.517 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 14.517 * * [simplify]: iters left: 6 (6 enodes) 14.519 * * [simplify]: iters left: 5 (22 enodes) 14.525 * * [simplify]: iters left: 4 (29 enodes) 14.530 * * [simplify]: iters left: 3 (31 enodes) 14.535 * * [simplify]: Extracting #0: cost 1 inf + 0 14.535 * * [simplify]: Extracting #1: cost 7 inf + 0 14.535 * * [simplify]: Extracting #2: cost 9 inf + 2 14.535 * * [simplify]: Extracting #3: cost 9 inf + 93 14.536 * * [simplify]: Extracting #4: cost 1 inf + 1583 14.536 * * [simplify]: Extracting #5: cost 0 inf + 1794 14.536 * [simplify]: Simplified to (/ a (cbrt (acos a))) 14.536 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 14.536 * * * * [progress]: [ 105 / 229 ] simplifiying candidate # 14.536 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 14.536 * * [simplify]: iters left: 6 (9 enodes) 14.539 * * [simplify]: iters left: 5 (35 enodes) 14.548 * * [simplify]: iters left: 4 (53 enodes) 14.565 * * [simplify]: iters left: 3 (65 enodes) 14.586 * * [simplify]: iters left: 2 (80 enodes) 14.599 * * [simplify]: iters left: 1 (90 enodes) 14.613 * * [simplify]: Extracting #0: cost 1 inf + 0 14.613 * * [simplify]: Extracting #1: cost 10 inf + 0 14.613 * * [simplify]: Extracting #2: cost 20 inf + 1 14.613 * * [simplify]: Extracting #3: cost 22 inf + 83 14.613 * * [simplify]: Extracting #4: cost 12 inf + 2094 14.614 * * [simplify]: Extracting #5: cost 1 inf + 4897 14.615 * * [simplify]: Extracting #6: cost 0 inf + 5188 14.615 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 14.615 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 14.616 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 14.616 * * [simplify]: iters left: 6 (7 enodes) 14.618 * * [simplify]: iters left: 5 (25 enodes) 14.623 * * [simplify]: iters left: 4 (32 enodes) 14.633 * * [simplify]: iters left: 3 (34 enodes) 14.644 * * [simplify]: iters left: 2 (46 enodes) 14.658 * * [simplify]: Extracting #0: cost 1 inf + 0 14.658 * * [simplify]: Extracting #1: cost 7 inf + 0 14.658 * * [simplify]: Extracting #2: cost 12 inf + 1 14.658 * * [simplify]: Extracting #3: cost 12 inf + 2 14.658 * * [simplify]: Extracting #4: cost 5 inf + 950 14.659 * * [simplify]: Extracting #5: cost 1 inf + 1705 14.659 * * [simplify]: Extracting #6: cost 0 inf + 1956 14.660 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 14.660 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 14.660 * * * * [progress]: [ 106 / 229 ] simplifiying candidate # 14.660 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 14.661 * * [simplify]: iters left: 6 (8 enodes) 14.665 * * [simplify]: iters left: 5 (30 enodes) 14.675 * * [simplify]: iters left: 4 (39 enodes) 14.687 * * [simplify]: iters left: 3 (41 enodes) 14.701 * * [simplify]: iters left: 2 (56 enodes) 14.718 * * [simplify]: Extracting #0: cost 1 inf + 0 14.718 * * [simplify]: Extracting #1: cost 7 inf + 0 14.718 * * [simplify]: Extracting #2: cost 13 inf + 1 14.718 * * [simplify]: Extracting #3: cost 13 inf + 84 14.718 * * [simplify]: Extracting #4: cost 12 inf + 306 14.718 * * [simplify]: Extracting #5: cost 2 inf + 2297 14.719 * * [simplify]: Extracting #6: cost 0 inf + 2720 14.719 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 14.719 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 14.720 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 14.720 * * [simplify]: iters left: 6 (7 enodes) 14.722 * * [simplify]: iters left: 5 (25 enodes) 14.727 * * [simplify]: iters left: 4 (32 enodes) 14.733 * * [simplify]: iters left: 3 (34 enodes) 14.739 * * [simplify]: iters left: 2 (46 enodes) 14.746 * * [simplify]: Extracting #0: cost 1 inf + 0 14.747 * * [simplify]: Extracting #1: cost 7 inf + 0 14.747 * * [simplify]: Extracting #2: cost 12 inf + 1 14.747 * * [simplify]: Extracting #3: cost 12 inf + 2 14.747 * * [simplify]: Extracting #4: cost 5 inf + 870 14.747 * * [simplify]: Extracting #5: cost 1 inf + 1505 14.747 * * [simplify]: Extracting #6: cost 0 inf + 1716 14.748 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 14.748 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 14.748 * * * * [progress]: [ 107 / 229 ] simplifiying candidate # 14.748 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 14.748 * * [simplify]: iters left: 6 (7 enodes) 14.750 * * [simplify]: iters left: 5 (25 enodes) 14.755 * * [simplify]: iters left: 4 (29 enodes) 14.761 * * [simplify]: Extracting #0: cost 1 inf + 0 14.761 * * [simplify]: Extracting #1: cost 4 inf + 0 14.761 * * [simplify]: Extracting #2: cost 5 inf + 1 14.761 * * [simplify]: Extracting #3: cost 7 inf + 1 14.761 * * [simplify]: Extracting #4: cost 9 inf + 1 14.761 * * [simplify]: Extracting #5: cost 8 inf + 2 14.761 * * [simplify]: Extracting #6: cost 2 inf + 869 14.762 * * [simplify]: Extracting #7: cost 0 inf + 1212 14.762 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 14.762 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 14.762 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 14.762 * * [simplify]: iters left: 6 (6 enodes) 14.764 * * [simplify]: iters left: 5 (22 enodes) 14.768 * * [simplify]: iters left: 4 (29 enodes) 14.773 * * [simplify]: iters left: 3 (31 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 9 inf + 2 14.779 * * [simplify]: Extracting #3: cost 9 inf + 93 14.779 * * [simplify]: Extracting #4: cost 1 inf + 1303 14.780 * * [simplify]: Extracting #5: cost 0 inf + 1474 14.780 * [simplify]: Simplified to (/ a (sqrt (acos a))) 14.780 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 14.780 * * * * [progress]: [ 108 / 229 ] simplifiying candidate # 14.780 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 14.781 * * [simplify]: iters left: 6 (7 enodes) 14.786 * * [simplify]: iters left: 5 (30 enodes) 14.796 * * [simplify]: iters left: 4 (44 enodes) 14.811 * * [simplify]: iters left: 3 (59 enodes) 14.826 * * [simplify]: iters left: 2 (61 enodes) 14.839 * * [simplify]: iters left: 1 (83 enodes) 14.851 * * [simplify]: Extracting #0: cost 1 inf + 0 14.851 * * [simplify]: Extracting #1: cost 9 inf + 0 14.852 * * [simplify]: Extracting #2: cost 15 inf + 2 14.852 * * [simplify]: Extracting #3: cost 14 inf + 206 14.852 * * [simplify]: Extracting #4: cost 2 inf + 1783 14.852 * * [simplify]: Extracting #5: cost 0 inf + 2107 14.853 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 14.853 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 14.853 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 14.853 * * [simplify]: iters left: 5 (6 enodes) 14.856 * * [simplify]: iters left: 4 (22 enodes) 14.864 * * [simplify]: iters left: 3 (29 enodes) 14.873 * * [simplify]: iters left: 2 (31 enodes) 14.884 * * [simplify]: iters left: 1 (43 enodes) 14.891 * * [simplify]: Extracting #0: cost 1 inf + 0 14.891 * * [simplify]: Extracting #1: cost 7 inf + 0 14.891 * * [simplify]: Extracting #2: cost 11 inf + 1 14.891 * * [simplify]: Extracting #3: cost 6 inf + 346 14.892 * * [simplify]: Extracting #4: cost 1 inf + 1243 14.892 * * [simplify]: Extracting #5: cost 0 inf + 1454 14.892 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 14.892 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 14.892 * * * * [progress]: [ 109 / 229 ] simplifiying candidate # 14.892 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 14.893 * * [simplify]: iters left: 6 (6 enodes) 14.895 * * [simplify]: iters left: 5 (25 enodes) 14.901 * * [simplify]: iters left: 4 (34 enodes) 14.908 * * [simplify]: iters left: 3 (36 enodes) 14.924 * * [simplify]: iters left: 2 (51 enodes) 14.931 * * [simplify]: Extracting #0: cost 1 inf + 0 14.931 * * [simplify]: Extracting #1: cost 6 inf + 0 14.931 * * [simplify]: Extracting #2: cost 8 inf + 2 14.932 * * [simplify]: Extracting #3: cost 3 inf + 371 14.932 * * [simplify]: Extracting #4: cost 0 inf + 575 14.932 * [simplify]: Simplified to (- (sqrt a)) 14.932 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 14.932 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 14.932 * * [simplify]: iters left: 5 (6 enodes) 14.934 * * [simplify]: iters left: 4 (22 enodes) 14.938 * * [simplify]: iters left: 3 (29 enodes) 14.943 * * [simplify]: iters left: 2 (31 enodes) 14.950 * * [simplify]: iters left: 1 (43 enodes) 14.961 * * [simplify]: Extracting #0: cost 1 inf + 0 14.961 * * [simplify]: Extracting #1: cost 7 inf + 0 14.961 * * [simplify]: Extracting #2: cost 11 inf + 1 14.961 * * [simplify]: Extracting #3: cost 6 inf + 266 14.961 * * [simplify]: Extracting #4: cost 1 inf + 1043 14.962 * * [simplify]: Extracting #5: cost 0 inf + 1214 14.962 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 14.962 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 14.963 * * * * [progress]: [ 110 / 229 ] simplifiying candidate # 14.963 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 14.963 * * [simplify]: iters left: 6 (4 enodes) 14.969 * * [simplify]: iters left: 5 (17 enodes) 14.973 * * [simplify]: iters left: 4 (19 enodes) 14.978 * * [simplify]: Extracting #0: cost 1 inf + 0 14.978 * * [simplify]: Extracting #1: cost 0 inf + 1 14.978 * [simplify]: Simplified to -1 14.978 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 14.979 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 14.979 * * [simplify]: iters left: 5 (5 enodes) 14.982 * * [simplify]: iters left: 4 (19 enodes) 14.989 * * [simplify]: iters left: 3 (26 enodes) 14.998 * * [simplify]: iters left: 2 (28 enodes) 15.007 * * [simplify]: Extracting #0: cost 1 inf + 0 15.007 * * [simplify]: Extracting #1: cost 7 inf + 0 15.007 * * [simplify]: Extracting #2: cost 4 inf + 486 15.010 * * [simplify]: Extracting #3: cost 0 inf + 972 15.010 * [simplify]: Simplified to (/ a (acos a)) 15.010 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 15.010 * * * * [progress]: [ 111 / 229 ] simplifiying candidate # 15.011 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 15.011 * * [simplify]: iters left: 6 (9 enodes) 15.015 * * [simplify]: iters left: 5 (37 enodes) 15.022 * * [simplify]: iters left: 4 (68 enodes) 15.035 * * [simplify]: iters left: 3 (101 enodes) 15.059 * * [simplify]: iters left: 2 (149 enodes) 15.098 * * [simplify]: iters left: 1 (173 enodes) 15.136 * * [simplify]: Extracting #0: cost 1 inf + 0 15.136 * * [simplify]: Extracting #1: cost 16 inf + 0 15.136 * * [simplify]: Extracting #2: cost 30 inf + 1 15.136 * * [simplify]: Extracting #3: cost 29 inf + 83 15.137 * * [simplify]: Extracting #4: cost 11 inf + 4332 15.138 * * [simplify]: Extracting #5: cost 0 inf + 7496 15.139 * * [simplify]: Extracting #6: cost 0 inf + 7416 15.141 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 15.141 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a))))) 15.141 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (cbrt a))) 15.141 * * [simplify]: iters left: 6 (8 enodes) 15.143 * * [simplify]: iters left: 5 (30 enodes) 15.149 * * [simplify]: iters left: 4 (39 enodes) 15.161 * * [simplify]: iters left: 3 (41 enodes) 15.169 * * [simplify]: iters left: 2 (56 enodes) 15.178 * * [simplify]: Extracting #0: cost 1 inf + 0 15.178 * * [simplify]: Extracting #1: cost 7 inf + 0 15.178 * * [simplify]: Extracting #2: cost 13 inf + 1 15.178 * * [simplify]: Extracting #3: cost 13 inf + 164 15.178 * * [simplify]: Extracting #4: cost 12 inf + 426 15.179 * * [simplify]: Extracting #5: cost 2 inf + 2977 15.179 * * [simplify]: Extracting #6: cost 0 inf + 3520 15.180 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 15.180 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 15.180 * * * * [progress]: [ 112 / 229 ] simplifiying candidate # 15.180 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 15.180 * * [simplify]: iters left: 6 (8 enodes) 15.183 * * [simplify]: iters left: 5 (30 enodes) 15.190 * * [simplify]: iters left: 4 (44 enodes) 15.200 * * [simplify]: iters left: 3 (59 enodes) 15.216 * * [simplify]: iters left: 2 (84 enodes) 15.230 * * [simplify]: iters left: 1 (88 enodes) 15.249 * * [simplify]: Extracting #0: cost 1 inf + 0 15.249 * * [simplify]: Extracting #1: cost 11 inf + 0 15.249 * * [simplify]: Extracting #2: cost 20 inf + 1 15.249 * * [simplify]: Extracting #3: cost 19 inf + 43 15.250 * * [simplify]: Extracting #4: cost 14 inf + 649 15.251 * * [simplify]: Extracting #5: cost 1 inf + 3835 15.252 * * [simplify]: Extracting #6: cost 0 inf + 4126 15.254 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 15.254 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a))))) 15.254 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (sqrt a))) 15.254 * * [simplify]: iters left: 6 (8 enodes) 15.259 * * [simplify]: iters left: 5 (30 enodes) 15.269 * * [simplify]: iters left: 4 (39 enodes) 15.282 * * [simplify]: iters left: 3 (41 enodes) 15.293 * * [simplify]: iters left: 2 (56 enodes) 15.304 * * [simplify]: Extracting #0: cost 1 inf + 0 15.304 * * [simplify]: Extracting #1: cost 7 inf + 0 15.304 * * [simplify]: Extracting #2: cost 13 inf + 1 15.304 * * [simplify]: Extracting #3: cost 13 inf + 84 15.304 * * [simplify]: Extracting #4: cost 12 inf + 346 15.305 * * [simplify]: Extracting #5: cost 2 inf + 2697 15.305 * * [simplify]: Extracting #6: cost 0 inf + 3200 15.306 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 15.306 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 15.306 * * * * [progress]: [ 113 / 229 ] simplifiying candidate # 15.306 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 15.306 * * [simplify]: iters left: 6 (7 enodes) 15.309 * * [simplify]: iters left: 5 (25 enodes) 15.314 * * [simplify]: iters left: 4 (38 enodes) 15.320 * * [simplify]: iters left: 3 (41 enodes) 15.326 * * [simplify]: iters left: 2 (42 enodes) 15.332 * * [simplify]: Extracting #0: cost 1 inf + 0 15.332 * * [simplify]: Extracting #1: cost 6 inf + 0 15.332 * * [simplify]: Extracting #2: cost 9 inf + 1 15.332 * * [simplify]: Extracting #3: cost 11 inf + 1 15.332 * * [simplify]: Extracting #4: cost 10 inf + 2 15.333 * * [simplify]: Extracting #5: cost 2 inf + 1493 15.333 * * [simplify]: Extracting #6: cost 0 inf + 1876 15.333 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 15.333 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) a)))) 15.333 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) a)) 15.334 * * [simplify]: iters left: 6 (7 enodes) 15.336 * * [simplify]: iters left: 5 (27 enodes) 15.341 * * [simplify]: iters left: 4 (36 enodes) 15.351 * * [simplify]: iters left: 3 (38 enodes) 15.362 * * [simplify]: Extracting #0: cost 1 inf + 0 15.362 * * [simplify]: Extracting #1: cost 7 inf + 0 15.363 * * [simplify]: Extracting #2: cost 10 inf + 2 15.363 * * [simplify]: Extracting #3: cost 13 inf + 2 15.363 * * [simplify]: Extracting #4: cost 11 inf + 475 15.363 * * [simplify]: Extracting #5: cost 3 inf + 2164 15.364 * * [simplify]: Extracting #6: cost 0 inf + 2878 15.365 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 15.365 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 15.365 * * * * [progress]: [ 114 / 229 ] simplifiying candidate # 15.365 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 15.365 * * [simplify]: iters left: 6 (8 enodes) 15.370 * * [simplify]: iters left: 5 (30 enodes) 15.381 * * [simplify]: iters left: 4 (43 enodes) 15.395 * * [simplify]: iters left: 3 (53 enodes) 15.413 * * [simplify]: iters left: 2 (68 enodes) 15.437 * * [simplify]: iters left: 1 (77 enodes) 15.453 * * [simplify]: Extracting #0: cost 1 inf + 0 15.453 * * [simplify]: Extracting #1: cost 10 inf + 0 15.453 * * [simplify]: Extracting #2: cost 18 inf + 1 15.453 * * [simplify]: Extracting #3: cost 18 inf + 2 15.453 * * [simplify]: Extracting #4: cost 8 inf + 1552 15.454 * * [simplify]: Extracting #5: cost 2 inf + 2939 15.454 * * [simplify]: Extracting #6: cost 0 inf + 3362 15.455 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 15.455 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a))))) 15.455 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (cbrt a))) 15.455 * * [simplify]: iters left: 6 (8 enodes) 15.457 * * [simplify]: iters left: 5 (30 enodes) 15.463 * * [simplify]: iters left: 4 (39 enodes) 15.469 * * [simplify]: iters left: 3 (41 enodes) 15.479 * * [simplify]: iters left: 2 (56 enodes) 15.496 * * [simplify]: Extracting #0: cost 1 inf + 0 15.496 * * [simplify]: Extracting #1: cost 7 inf + 0 15.496 * * [simplify]: Extracting #2: cost 13 inf + 1 15.496 * * [simplify]: Extracting #3: cost 13 inf + 164 15.496 * * [simplify]: Extracting #4: cost 12 inf + 386 15.497 * * [simplify]: Extracting #5: cost 2 inf + 2577 15.498 * * [simplify]: Extracting #6: cost 0 inf + 3040 15.498 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 15.498 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 15.499 * * * * [progress]: [ 115 / 229 ] simplifiying candidate # 15.499 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 15.499 * * [simplify]: iters left: 6 (7 enodes) 15.503 * * [simplify]: iters left: 5 (25 enodes) 15.511 * * [simplify]: iters left: 4 (32 enodes) 15.521 * * [simplify]: iters left: 3 (34 enodes) 15.528 * * [simplify]: iters left: 2 (46 enodes) 15.535 * * [simplify]: Extracting #0: cost 1 inf + 0 15.535 * * [simplify]: Extracting #1: cost 7 inf + 0 15.535 * * [simplify]: Extracting #2: cost 12 inf + 1 15.536 * * [simplify]: Extracting #3: cost 12 inf + 2 15.536 * * [simplify]: Extracting #4: cost 5 inf + 870 15.536 * * [simplify]: Extracting #5: cost 1 inf + 1505 15.536 * * [simplify]: Extracting #6: cost 0 inf + 1716 15.536 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 15.537 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a))))) 15.537 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 15.537 * * [simplify]: iters left: 6 (8 enodes) 15.539 * * [simplify]: iters left: 5 (30 enodes) 15.548 * * [simplify]: iters left: 4 (39 enodes) 15.562 * * [simplify]: iters left: 3 (41 enodes) 15.571 * * [simplify]: iters left: 2 (56 enodes) 15.580 * * [simplify]: Extracting #0: cost 1 inf + 0 15.580 * * [simplify]: Extracting #1: cost 7 inf + 0 15.580 * * [simplify]: Extracting #2: cost 13 inf + 1 15.580 * * [simplify]: Extracting #3: cost 13 inf + 84 15.580 * * [simplify]: Extracting #4: cost 12 inf + 306 15.581 * * [simplify]: Extracting #5: cost 2 inf + 2297 15.581 * * [simplify]: Extracting #6: cost 0 inf + 2720 15.582 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 15.582 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 15.582 * * * * [progress]: [ 116 / 229 ] simplifiying candidate # 15.582 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 15.582 * * [simplify]: iters left: 6 (6 enodes) 15.584 * * [simplify]: iters left: 5 (20 enodes) 15.588 * * [simplify]: iters left: 4 (24 enodes) 15.592 * * [simplify]: Extracting #0: cost 1 inf + 0 15.592 * * [simplify]: Extracting #1: cost 4 inf + 0 15.592 * * [simplify]: Extracting #2: cost 5 inf + 1 15.593 * * [simplify]: Extracting #3: cost 7 inf + 1 15.593 * * [simplify]: Extracting #4: cost 6 inf + 2 15.593 * * [simplify]: Extracting #5: cost 0 inf + 790 15.593 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 15.593 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) a)))) 15.593 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) a)) 15.593 * * [simplify]: iters left: 6 (7 enodes) 15.597 * * [simplify]: iters left: 5 (27 enodes) 15.604 * * [simplify]: iters left: 4 (36 enodes) 15.610 * * [simplify]: iters left: 3 (38 enodes) 15.616 * * [simplify]: Extracting #0: cost 1 inf + 0 15.616 * * [simplify]: Extracting #1: cost 7 inf + 0 15.616 * * [simplify]: Extracting #2: cost 10 inf + 2 15.616 * * [simplify]: Extracting #3: cost 13 inf + 2 15.616 * * [simplify]: Extracting #4: cost 11 inf + 395 15.616 * * [simplify]: Extracting #5: cost 3 inf + 1804 15.617 * * [simplify]: Extracting #6: cost 0 inf + 2398 15.617 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 15.617 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 15.617 * * * * [progress]: [ 117 / 229 ] simplifiying candidate # 15.617 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 15.617 * * [simplify]: iters left: 6 (6 enodes) 15.620 * * [simplify]: iters left: 5 (22 enodes) 15.624 * * [simplify]: iters left: 4 (29 enodes) 15.630 * * [simplify]: iters left: 3 (41 enodes) 15.645 * * [simplify]: iters left: 2 (55 enodes) 15.663 * * [simplify]: iters left: 1 (57 enodes) 15.677 * * [simplify]: Extracting #0: cost 1 inf + 0 15.677 * * [simplify]: Extracting #1: cost 6 inf + 0 15.677 * * [simplify]: Extracting #2: cost 9 inf + 1 15.678 * * [simplify]: Extracting #3: cost 3 inf + 529 15.678 * * [simplify]: Extracting #4: cost 1 inf + 812 15.679 * * [simplify]: Extracting #5: cost 0 inf + 974 15.679 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 15.679 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 15.680 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 15.680 * * [simplify]: iters left: 6 (7 enodes) 15.684 * * [simplify]: iters left: 5 (27 enodes) 15.693 * * [simplify]: iters left: 4 (36 enodes) 15.703 * * [simplify]: iters left: 3 (38 enodes) 15.710 * * [simplify]: iters left: 2 (53 enodes) 15.719 * * [simplify]: Extracting #0: cost 1 inf + 0 15.719 * * [simplify]: Extracting #1: cost 7 inf + 0 15.719 * * [simplify]: Extracting #2: cost 13 inf + 1 15.719 * * [simplify]: Extracting #3: cost 14 inf + 2 15.719 * * [simplify]: Extracting #4: cost 7 inf + 1030 15.720 * * [simplify]: Extracting #5: cost 0 inf + 2378 15.720 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 15.720 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 15.720 * * * * [progress]: [ 118 / 229 ] simplifiying candidate # 15.720 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 15.720 * * [simplify]: iters left: 5 (5 enodes) 15.722 * * [simplify]: iters left: 4 (17 enodes) 15.726 * * [simplify]: iters left: 3 (20 enodes) 15.730 * * [simplify]: iters left: 2 (24 enodes) 15.737 * * [simplify]: Extracting #0: cost 1 inf + 0 15.737 * * [simplify]: Extracting #1: cost 5 inf + 0 15.737 * * [simplify]: Extracting #2: cost 2 inf + 84 15.737 * * [simplify]: Extracting #3: cost 0 inf + 248 15.737 * [simplify]: Simplified to (sqrt a) 15.737 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 15.738 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 15.738 * * [simplify]: iters left: 6 (7 enodes) 15.742 * * [simplify]: iters left: 5 (27 enodes) 15.751 * * [simplify]: iters left: 4 (36 enodes) 15.763 * * [simplify]: iters left: 3 (38 enodes) 15.775 * * [simplify]: iters left: 2 (53 enodes) 15.792 * * [simplify]: Extracting #0: cost 1 inf + 0 15.792 * * [simplify]: Extracting #1: cost 7 inf + 0 15.792 * * [simplify]: Extracting #2: cost 13 inf + 1 15.792 * * [simplify]: Extracting #3: cost 14 inf + 2 15.792 * * [simplify]: Extracting #4: cost 7 inf + 910 15.793 * * [simplify]: Extracting #5: cost 0 inf + 2058 15.794 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 15.794 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 15.794 * * * * [progress]: [ 119 / 229 ] simplifiying candidate # 15.794 * [simplify]: Simplifying (/ 1 (/ 1 1)) 15.794 * * [simplify]: iters left: 4 (3 enodes) 15.796 * * [simplify]: iters left: 3 (7 enodes) 15.799 * * [simplify]: iters left: 2 (9 enodes) 15.802 * * [simplify]: Extracting #0: cost 1 inf + 0 15.802 * * [simplify]: Extracting #1: cost 0 inf + 1 15.802 * [simplify]: Simplified to 1 15.802 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.803 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.803 * * [simplify]: iters left: 6 (6 enodes) 15.806 * * [simplify]: iters left: 5 (24 enodes) 15.814 * * [simplify]: iters left: 4 (33 enodes) 15.826 * * [simplify]: iters left: 3 (35 enodes) 15.836 * * [simplify]: Extracting #0: cost 1 inf + 0 15.836 * * [simplify]: Extracting #1: cost 7 inf + 0 15.836 * * [simplify]: Extracting #2: cost 10 inf + 2 15.836 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.837 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.837 * [simplify]: Simplified to (/ a (- (acos a))) 15.837 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.837 * * * * [progress]: [ 120 / 229 ] simplifiying candidate # 15.838 * [simplify]: Simplifying (/ 1 1) 15.838 * * [simplify]: iters left: 2 (2 enodes) 15.840 * * [simplify]: iters left: 1 (6 enodes) 15.842 * * [simplify]: Extracting #0: cost 1 inf + 0 15.842 * * [simplify]: Extracting #1: cost 0 inf + 1 15.842 * [simplify]: Simplified to 1 15.842 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.843 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.843 * * [simplify]: iters left: 6 (6 enodes) 15.846 * * [simplify]: iters left: 5 (24 enodes) 15.855 * * [simplify]: iters left: 4 (33 enodes) 15.865 * * [simplify]: iters left: 3 (35 enodes) 15.876 * * [simplify]: Extracting #0: cost 1 inf + 0 15.876 * * [simplify]: Extracting #1: cost 7 inf + 0 15.876 * * [simplify]: Extracting #2: cost 10 inf + 2 15.876 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.877 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.877 * [simplify]: Simplified to (/ a (- (acos a))) 15.877 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.877 * * * * [progress]: [ 121 / 229 ] simplifiying candidate # 15.878 * [simplify]: Simplifying (/ 1 (- (acos a))) 15.878 * * [simplify]: iters left: 5 (5 enodes) 15.881 * * [simplify]: iters left: 4 (17 enodes) 15.887 * * [simplify]: iters left: 3 (19 enodes) 15.893 * * [simplify]: Extracting #0: cost 1 inf + 0 15.893 * * [simplify]: Extracting #1: cost 4 inf + 0 15.893 * * [simplify]: Extracting #2: cost 5 inf + 1 15.893 * * [simplify]: Extracting #3: cost 7 inf + 1 15.893 * * [simplify]: Extracting #4: cost 0 inf + 790 15.893 * [simplify]: Simplified to (/ 1 (- (acos a))) 15.893 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 15.894 * [simplify]: Simplifying (/ 1 (/ 1 a)) 15.894 * * [simplify]: iters left: 4 (4 enodes) 15.895 * * [simplify]: iters left: 3 (12 enodes) 15.898 * * [simplify]: iters left: 2 (14 enodes) 15.900 * * [simplify]: Extracting #0: cost 1 inf + 0 15.900 * * [simplify]: Extracting #1: cost 0 inf + 1 15.900 * [simplify]: Simplified to a 15.900 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 15.900 * * * * [progress]: [ 122 / 229 ] simplifiying candidate # 15.900 * * * * [progress]: [ 123 / 229 ] simplifiying candidate # 15.900 * * * * [progress]: [ 124 / 229 ] simplifiying candidate # 15.900 * * * * [progress]: [ 125 / 229 ] simplifiying candidate # 15.901 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 15.901 * * [simplify]: iters left: 6 (5 enodes) 15.902 * * [simplify]: iters left: 5 (17 enodes) 15.905 * * [simplify]: iters left: 4 (19 enodes) 15.907 * * [simplify]: Extracting #0: cost 1 inf + 0 15.907 * * [simplify]: Extracting #1: cost 3 inf + 0 15.907 * * [simplify]: Extracting #2: cost 7 inf + 0 15.907 * * [simplify]: Extracting #3: cost 9 inf + 1 15.908 * * [simplify]: Extracting #4: cost 1 inf + 1460 15.908 * * [simplify]: Extracting #5: cost 0 inf + 1551 15.908 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 15.908 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 15.908 * * * * [progress]: [ 126 / 229 ] simplifiying candidate # 15.908 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 15.908 * * [simplify]: iters left: 6 (5 enodes) 15.909 * * [simplify]: iters left: 5 (17 enodes) 15.912 * * [simplify]: iters left: 4 (19 enodes) 15.915 * * [simplify]: Extracting #0: cost 1 inf + 0 15.915 * * [simplify]: Extracting #1: cost 3 inf + 0 15.915 * * [simplify]: Extracting #2: cost 7 inf + 0 15.915 * * [simplify]: Extracting #3: cost 9 inf + 1 15.915 * * [simplify]: Extracting #4: cost 1 inf + 1380 15.915 * * [simplify]: Extracting #5: cost 0 inf + 1471 15.915 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 15.915 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 15.915 * * * * [progress]: [ 127 / 229 ] simplifiying candidate # 15.916 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 15.916 * * [simplify]: iters left: 6 (6 enodes) 15.917 * * [simplify]: iters left: 5 (18 enodes) 15.919 * * [simplify]: Extracting #0: cost 1 inf + 0 15.919 * * [simplify]: Extracting #1: cost 4 inf + 0 15.919 * * [simplify]: Extracting #2: cost 8 inf + 0 15.919 * * [simplify]: Extracting #3: cost 9 inf + 1 15.920 * * [simplify]: Extracting #4: cost 1 inf + 1600 15.920 * * [simplify]: Extracting #5: cost 0 inf + 1691 15.920 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 15.920 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a)))) 15.920 * * * * [progress]: [ 128 / 229 ] simplifiying candidate # 15.920 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 15.920 * * [simplify]: iters left: 6 (6 enodes) 15.922 * * [simplify]: iters left: 5 (18 enodes) 15.924 * * [simplify]: Extracting #0: cost 1 inf + 0 15.924 * * [simplify]: Extracting #1: cost 4 inf + 0 15.925 * * [simplify]: Extracting #2: cost 8 inf + 0 15.925 * * [simplify]: Extracting #3: cost 9 inf + 1 15.925 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.925 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.925 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 15.925 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a)))) 15.925 * * * * [progress]: [ 129 / 229 ] simplifiying candidate # 15.925 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 15.925 * * [simplify]: iters left: 6 (5 enodes) 15.926 * * [simplify]: iters left: 5 (15 enodes) 15.929 * * [simplify]: Extracting #0: cost 1 inf + 0 15.929 * * [simplify]: Extracting #1: cost 4 inf + 0 15.929 * * [simplify]: Extracting #2: cost 5 inf + 1 15.929 * * [simplify]: Extracting #3: cost 7 inf + 1 15.929 * * [simplify]: Extracting #4: cost 1 inf + 1278 15.929 * * [simplify]: Extracting #5: cost 0 inf + 1369 15.929 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 15.929 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a))) 15.929 * * * * [progress]: [ 130 / 229 ] simplifiying candidate # 15.930 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 15.930 * * [simplify]: iters left: 6 (6 enodes) 15.933 * * [simplify]: iters left: 5 (18 enodes) 15.938 * * [simplify]: Extracting #0: cost 1 inf + 0 15.938 * * [simplify]: Extracting #1: cost 4 inf + 0 15.938 * * [simplify]: Extracting #2: cost 8 inf + 0 15.938 * * [simplify]: Extracting #3: cost 9 inf + 1 15.938 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.939 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.939 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 15.939 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a)))) 15.939 * * * * [progress]: [ 131 / 229 ] simplifiying candidate # 15.939 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 15.939 * * [simplify]: iters left: 6 (6 enodes) 15.942 * * [simplify]: iters left: 5 (18 enodes) 15.947 * * [simplify]: Extracting #0: cost 1 inf + 0 15.947 * * [simplify]: Extracting #1: cost 4 inf + 0 15.947 * * [simplify]: Extracting #2: cost 8 inf + 0 15.947 * * [simplify]: Extracting #3: cost 9 inf + 1 15.947 * * [simplify]: Extracting #4: cost 1 inf + 1280 15.948 * * [simplify]: Extracting #5: cost 0 inf + 1371 15.948 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 15.948 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a)))) 15.948 * * * * [progress]: [ 132 / 229 ] simplifiying candidate # 15.949 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 15.949 * * [simplify]: iters left: 6 (5 enodes) 15.953 * * [simplify]: iters left: 5 (15 enodes) 15.957 * * [simplify]: Extracting #0: cost 1 inf + 0 15.957 * * [simplify]: Extracting #1: cost 4 inf + 0 15.957 * * [simplify]: Extracting #2: cost 5 inf + 1 15.957 * * [simplify]: Extracting #3: cost 7 inf + 1 15.958 * * [simplify]: Extracting #4: cost 1 inf + 1118 15.958 * * [simplify]: Extracting #5: cost 0 inf + 1209 15.959 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 15.959 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a))) 15.959 * * * * [progress]: [ 133 / 229 ] simplifiying candidate # 15.959 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 15.959 * * [simplify]: iters left: 5 (5 enodes) 15.962 * * [simplify]: iters left: 4 (17 enodes) 15.967 * * [simplify]: iters left: 3 (19 enodes) 15.972 * * [simplify]: Extracting #0: cost 1 inf + 0 15.972 * * [simplify]: Extracting #1: cost 5 inf + 0 15.972 * * [simplify]: Extracting #2: cost 10 inf + 0 15.972 * * [simplify]: Extracting #3: cost 10 inf + 1 15.972 * * [simplify]: Extracting #4: cost 0 inf + 1531 15.973 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 15.973 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 15.973 * * * * [progress]: [ 134 / 229 ] simplifiying candidate # 15.974 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 15.974 * * [simplify]: iters left: 5 (5 enodes) 15.976 * * [simplify]: iters left: 4 (17 enodes) 15.979 * * [simplify]: iters left: 3 (19 enodes) 15.982 * * [simplify]: Extracting #0: cost 1 inf + 0 15.982 * * [simplify]: Extracting #1: cost 5 inf + 0 15.982 * * [simplify]: Extracting #2: cost 10 inf + 0 15.982 * * [simplify]: Extracting #3: cost 10 inf + 1 15.982 * * [simplify]: Extracting #4: cost 0 inf + 1291 15.982 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 15.982 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 15.982 * * * * [progress]: [ 135 / 229 ] simplifiying candidate # 15.983 * [simplify]: Simplifying (/ (- (acos a)) a) 15.983 * * [simplify]: iters left: 5 (4 enodes) 15.983 * * [simplify]: iters left: 4 (14 enodes) 15.986 * * [simplify]: iters left: 3 (16 enodes) 15.988 * * [simplify]: Extracting #0: cost 1 inf + 0 15.988 * * [simplify]: Extracting #1: cost 5 inf + 0 15.988 * * [simplify]: Extracting #2: cost 7 inf + 1 15.988 * * [simplify]: Extracting #3: cost 1 inf + 958 15.988 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.988 * [simplify]: Simplified to (/ (- (acos a)) a) 15.988 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 15.988 * * * * [progress]: [ 136 / 229 ] simplifiying candidate # 15.989 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 15.989 * * [simplify]: iters left: 3 (4 enodes) 15.990 * * [simplify]: iters left: 2 (12 enodes) 15.991 * * [simplify]: Extracting #0: cost 1 inf + 0 15.991 * * [simplify]: Extracting #1: cost 4 inf + 0 15.991 * * [simplify]: Extracting #2: cost 7 inf + 0 15.991 * * [simplify]: Extracting #3: cost 6 inf + 1 15.991 * * [simplify]: Extracting #4: cost 0 inf + 767 15.992 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 15.992 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 15.992 * * * * [progress]: [ 137 / 229 ] simplifiying candidate # 15.992 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 15.992 * * [simplify]: iters left: 3 (4 enodes) 15.993 * * [simplify]: iters left: 2 (12 enodes) 15.995 * * [simplify]: Extracting #0: cost 1 inf + 0 15.995 * * [simplify]: Extracting #1: cost 4 inf + 0 15.995 * * [simplify]: Extracting #2: cost 7 inf + 0 15.995 * * [simplify]: Extracting #3: cost 6 inf + 1 15.995 * * [simplify]: Extracting #4: cost 0 inf + 607 15.995 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 15.995 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a)))) 15.995 * * * * [progress]: [ 138 / 229 ] simplifiying candidate # 15.995 * [simplify]: Simplifying (/ (acos a) a) 15.995 * * [simplify]: iters left: 3 (3 enodes) 15.996 * * [simplify]: iters left: 2 (9 enodes) 15.997 * * [simplify]: Extracting #0: cost 1 inf + 0 15.997 * * [simplify]: Extracting #1: cost 4 inf + 0 15.997 * * [simplify]: Extracting #2: cost 4 inf + 1 15.997 * * [simplify]: Extracting #3: cost 0 inf + 445 15.997 * [simplify]: Simplified to (/ (acos a) a) 15.997 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a))) 15.997 * * * * [progress]: [ 139 / 229 ] simplifiying candidate # 15.998 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 15.998 * * [simplify]: iters left: 4 (5 enodes) 15.999 * * [simplify]: iters left: 3 (15 enodes) 16.001 * * [simplify]: Extracting #0: cost 1 inf + 0 16.001 * * [simplify]: Extracting #1: cost 4 inf + 0 16.001 * * [simplify]: Extracting #2: cost 8 inf + 0 16.001 * * [simplify]: Extracting #3: cost 8 inf + 1 16.001 * * [simplify]: Extracting #4: cost 0 inf + 1269 16.001 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 16.001 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a)))) 16.001 * * * * [progress]: [ 140 / 229 ] simplifiying candidate # 16.002 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 16.002 * * [simplify]: iters left: 4 (5 enodes) 16.003 * * [simplify]: iters left: 3 (15 enodes) 16.005 * * [simplify]: Extracting #0: cost 1 inf + 0 16.005 * * [simplify]: Extracting #1: cost 4 inf + 0 16.005 * * [simplify]: Extracting #2: cost 8 inf + 0 16.005 * * [simplify]: Extracting #3: cost 8 inf + 1 16.005 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.005 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 16.005 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a)))) 16.005 * * * * [progress]: [ 141 / 229 ] simplifiying candidate # 16.006 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 16.006 * * [simplify]: iters left: 4 (4 enodes) 16.007 * * [simplify]: iters left: 3 (12 enodes) 16.008 * * [simplify]: Extracting #0: cost 1 inf + 0 16.008 * * [simplify]: Extracting #1: cost 4 inf + 0 16.008 * * [simplify]: Extracting #2: cost 5 inf + 1 16.008 * * [simplify]: Extracting #3: cost 5 inf + 92 16.008 * * [simplify]: Extracting #4: cost 0 inf + 947 16.009 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 16.009 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a))) 16.009 * * * * [progress]: [ 142 / 229 ] simplifiying candidate # 16.009 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 16.009 * * [simplify]: iters left: 4 (5 enodes) 16.010 * * [simplify]: iters left: 3 (15 enodes) 16.012 * * [simplify]: Extracting #0: cost 1 inf + 0 16.012 * * [simplify]: Extracting #1: cost 4 inf + 0 16.012 * * [simplify]: Extracting #2: cost 8 inf + 0 16.012 * * [simplify]: Extracting #3: cost 8 inf + 1 16.013 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.013 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 16.013 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 16.013 * * * * [progress]: [ 143 / 229 ] simplifiying candidate # 16.013 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 16.013 * * [simplify]: iters left: 4 (5 enodes) 16.014 * * [simplify]: iters left: 3 (15 enodes) 16.016 * * [simplify]: Extracting #0: cost 1 inf + 0 16.016 * * [simplify]: Extracting #1: cost 4 inf + 0 16.017 * * [simplify]: Extracting #2: cost 8 inf + 0 16.017 * * [simplify]: Extracting #3: cost 8 inf + 1 16.017 * * [simplify]: Extracting #4: cost 0 inf + 949 16.017 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 16.017 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a)))) 16.017 * * * * [progress]: [ 144 / 229 ] simplifiying candidate # 16.017 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 16.017 * * [simplify]: iters left: 4 (4 enodes) 16.018 * * [simplify]: iters left: 3 (12 enodes) 16.020 * * [simplify]: Extracting #0: cost 1 inf + 0 16.020 * * [simplify]: Extracting #1: cost 4 inf + 0 16.020 * * [simplify]: Extracting #2: cost 5 inf + 1 16.020 * * [simplify]: Extracting #3: cost 5 inf + 92 16.020 * * [simplify]: Extracting #4: cost 0 inf + 787 16.020 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 16.020 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a))) 16.020 * * * * [progress]: [ 145 / 229 ] simplifiying candidate # 16.020 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.021 * * [simplify]: iters left: 3 (4 enodes) 16.021 * * [simplify]: iters left: 2 (12 enodes) 16.023 * * [simplify]: Extracting #0: cost 1 inf + 0 16.023 * * [simplify]: Extracting #1: cost 4 inf + 0 16.023 * * [simplify]: Extracting #2: cost 7 inf + 0 16.023 * * [simplify]: Extracting #3: cost 6 inf + 1 16.023 * * [simplify]: Extracting #4: cost 0 inf + 767 16.023 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.023 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 16.024 * * * * [progress]: [ 146 / 229 ] simplifiying candidate # 16.024 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.024 * * [simplify]: iters left: 3 (4 enodes) 16.025 * * [simplify]: iters left: 2 (12 enodes) 16.026 * * [simplify]: Extracting #0: cost 1 inf + 0 16.027 * * [simplify]: Extracting #1: cost 4 inf + 0 16.027 * * [simplify]: Extracting #2: cost 7 inf + 0 16.027 * * [simplify]: Extracting #3: cost 6 inf + 1 16.027 * * [simplify]: Extracting #4: cost 0 inf + 607 16.027 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.027 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a)))) 16.027 * * * * [progress]: [ 147 / 229 ] simplifiying candidate # 16.027 * [simplify]: Simplifying (/ (acos a) a) 16.027 * * [simplify]: iters left: 3 (3 enodes) 16.028 * * [simplify]: iters left: 2 (9 enodes) 16.029 * * [simplify]: Extracting #0: cost 1 inf + 0 16.029 * * [simplify]: Extracting #1: cost 4 inf + 0 16.029 * * [simplify]: Extracting #2: cost 4 inf + 1 16.029 * * [simplify]: Extracting #3: cost 0 inf + 445 16.029 * [simplify]: Simplified to (/ (acos a) a) 16.029 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a))) 16.029 * * * * [progress]: [ 148 / 229 ] simplifiying candidate # 16.030 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 16.030 * * [simplify]: iters left: 6 (6 enodes) 16.031 * * [simplify]: iters left: 5 (20 enodes) 16.034 * * [simplify]: iters left: 4 (22 enodes) 16.037 * * [simplify]: Extracting #0: cost 1 inf + 0 16.038 * * [simplify]: Extracting #1: cost 5 inf + 0 16.038 * * [simplify]: Extracting #2: cost 10 inf + 0 16.038 * * [simplify]: Extracting #3: cost 9 inf + 163 16.038 * * [simplify]: Extracting #4: cost 9 inf + 254 16.038 * * [simplify]: Extracting #5: cost 2 inf + 1811 16.038 * * [simplify]: Extracting #6: cost 0 inf + 2353 16.038 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 16.038 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (- (/ (cbrt (acos a)) (cbrt a))))) 16.038 * * * * [progress]: [ 149 / 229 ] simplifiying candidate # 16.039 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 16.039 * * [simplify]: iters left: 6 (6 enodes) 16.040 * * [simplify]: iters left: 5 (20 enodes) 16.043 * * [simplify]: iters left: 4 (22 enodes) 16.046 * * [simplify]: Extracting #0: cost 1 inf + 0 16.046 * * [simplify]: Extracting #1: cost 5 inf + 0 16.046 * * [simplify]: Extracting #2: cost 10 inf + 0 16.046 * * [simplify]: Extracting #3: cost 9 inf + 83 16.046 * * [simplify]: Extracting #4: cost 9 inf + 174 16.046 * * [simplify]: Extracting #5: cost 2 inf + 1611 16.047 * * [simplify]: Extracting #6: cost 0 inf + 2113 16.047 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 16.047 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (- (/ (cbrt (acos a)) (sqrt a))))) 16.047 * * * * [progress]: [ 150 / 229 ] simplifiying candidate # 16.047 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 16.047 * * [simplify]: iters left: 6 (5 enodes) 16.049 * * [simplify]: iters left: 5 (17 enodes) 16.052 * * [simplify]: iters left: 4 (19 enodes) 16.055 * * [simplify]: Extracting #0: cost 1 inf + 0 16.055 * * [simplify]: Extracting #1: cost 5 inf + 0 16.055 * * [simplify]: Extracting #2: cost 7 inf + 1 16.055 * * [simplify]: Extracting #3: cost 9 inf + 1 16.055 * * [simplify]: Extracting #4: cost 9 inf + 92 16.055 * * [simplify]: Extracting #5: cost 1 inf + 1660 16.055 * * [simplify]: Extracting #6: cost 0 inf + 1871 16.055 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 16.055 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a))) 16.056 * * * * [progress]: [ 151 / 229 ] simplifiying candidate # 16.056 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 16.056 * * [simplify]: iters left: 6 (6 enodes) 16.057 * * [simplify]: iters left: 5 (20 enodes) 16.060 * * [simplify]: iters left: 4 (22 enodes) 16.063 * * [simplify]: Extracting #0: cost 1 inf + 0 16.063 * * [simplify]: Extracting #1: cost 5 inf + 0 16.063 * * [simplify]: Extracting #2: cost 10 inf + 0 16.063 * * [simplify]: Extracting #3: cost 9 inf + 163 16.063 * * [simplify]: Extracting #4: cost 9 inf + 254 16.064 * * [simplify]: Extracting #5: cost 2 inf + 1571 16.064 * * [simplify]: Extracting #6: cost 0 inf + 2033 16.064 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 16.064 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (- (/ (sqrt (acos a)) (cbrt a))))) 16.064 * * * * [progress]: [ 152 / 229 ] simplifiying candidate # 16.064 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 16.064 * * [simplify]: iters left: 6 (6 enodes) 16.066 * * [simplify]: iters left: 5 (20 enodes) 16.069 * * [simplify]: iters left: 4 (22 enodes) 16.072 * * [simplify]: Extracting #0: cost 1 inf + 0 16.072 * * [simplify]: Extracting #1: cost 5 inf + 0 16.072 * * [simplify]: Extracting #2: cost 10 inf + 0 16.072 * * [simplify]: Extracting #3: cost 9 inf + 83 16.072 * * [simplify]: Extracting #4: cost 9 inf + 174 16.072 * * [simplify]: Extracting #5: cost 2 inf + 1371 16.073 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.073 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 16.073 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (- (/ (sqrt (acos a)) (sqrt a))))) 16.073 * * * * [progress]: [ 153 / 229 ] simplifiying candidate # 16.073 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 16.073 * * [simplify]: iters left: 6 (5 enodes) 16.075 * * [simplify]: iters left: 5 (17 enodes) 16.077 * * [simplify]: iters left: 4 (19 enodes) 16.080 * * [simplify]: Extracting #0: cost 1 inf + 0 16.080 * * [simplify]: Extracting #1: cost 5 inf + 0 16.080 * * [simplify]: Extracting #2: cost 7 inf + 1 16.080 * * [simplify]: Extracting #3: cost 9 inf + 1 16.080 * * [simplify]: Extracting #4: cost 9 inf + 92 16.080 * * [simplify]: Extracting #5: cost 1 inf + 1380 16.080 * * [simplify]: Extracting #6: cost 0 inf + 1551 16.081 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 16.081 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a))) 16.081 * * * * [progress]: [ 154 / 229 ] simplifiying candidate # 16.081 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 16.081 * * [simplify]: iters left: 5 (5 enodes) 16.082 * * [simplify]: iters left: 4 (17 enodes) 16.086 * * [simplify]: iters left: 3 (19 enodes) 16.090 * * [simplify]: Extracting #0: cost 1 inf + 0 16.090 * * [simplify]: Extracting #1: cost 5 inf + 0 16.090 * * [simplify]: Extracting #2: cost 10 inf + 0 16.090 * * [simplify]: Extracting #3: cost 10 inf + 1 16.091 * * [simplify]: Extracting #4: cost 0 inf + 1531 16.091 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 16.091 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 16.091 * * * * [progress]: [ 155 / 229 ] simplifiying candidate # 16.092 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.092 * * [simplify]: iters left: 5 (5 enodes) 16.094 * * [simplify]: iters left: 4 (17 enodes) 16.099 * * [simplify]: iters left: 3 (19 enodes) 16.104 * * [simplify]: Extracting #0: cost 1 inf + 0 16.104 * * [simplify]: Extracting #1: cost 5 inf + 0 16.104 * * [simplify]: Extracting #2: cost 10 inf + 0 16.104 * * [simplify]: Extracting #3: cost 10 inf + 1 16.104 * * [simplify]: Extracting #4: cost 0 inf + 1291 16.105 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 16.105 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 16.105 * * * * [progress]: [ 156 / 229 ] simplifiying candidate # 16.106 * [simplify]: Simplifying (/ (- (acos a)) a) 16.106 * * [simplify]: iters left: 5 (4 enodes) 16.108 * * [simplify]: iters left: 4 (14 enodes) 16.112 * * [simplify]: iters left: 3 (16 enodes) 16.116 * * [simplify]: Extracting #0: cost 1 inf + 0 16.116 * * [simplify]: Extracting #1: cost 5 inf + 0 16.117 * * [simplify]: Extracting #2: cost 7 inf + 1 16.117 * * [simplify]: Extracting #3: cost 1 inf + 958 16.117 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.117 * [simplify]: Simplified to (/ (- (acos a)) a) 16.117 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 16.117 * * * * [progress]: [ 157 / 229 ] simplifiying candidate # 16.118 * [simplify]: Simplifying (/ (- (acos a)) a) 16.118 * * [simplify]: iters left: 5 (4 enodes) 16.120 * * [simplify]: iters left: 4 (14 enodes) 16.124 * * [simplify]: iters left: 3 (16 enodes) 16.129 * * [simplify]: Extracting #0: cost 1 inf + 0 16.129 * * [simplify]: Extracting #1: cost 5 inf + 0 16.129 * * [simplify]: Extracting #2: cost 7 inf + 1 16.129 * * [simplify]: Extracting #3: cost 1 inf + 958 16.130 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.130 * [simplify]: Simplified to (/ (- (acos a)) a) 16.130 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 16.130 * * * * [progress]: [ 158 / 229 ] simplifiying candidate # 16.130 * [simplify]: Simplifying (/ 1 a) 16.131 * * [simplify]: iters left: 2 (3 enodes) 16.133 * * [simplify]: iters left: 1 (11 enodes) 16.137 * * [simplify]: Extracting #0: cost 1 inf + 0 16.137 * * [simplify]: Extracting #1: cost 4 inf + 0 16.137 * * [simplify]: Extracting #2: cost 2 inf + 2 16.138 * * [simplify]: Extracting #3: cost 0 inf + 86 16.138 * [simplify]: Simplified to (/ 1 a) 16.138 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 16.138 * * * * [progress]: [ 159 / 229 ] simplifiying candidate # 16.138 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 16.138 * * [simplify]: iters left: 3 (3 enodes) 16.146 * * [simplify]: iters left: 2 (11 enodes) 16.149 * * [simplify]: iters left: 1 (13 enodes) 16.153 * * [simplify]: Extracting #0: cost 1 inf + 0 16.153 * * [simplify]: Extracting #1: cost 0 inf + 1 16.153 * [simplify]: Simplified to 1 16.154 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (cbrt 1)))) 16.154 * * * * [progress]: [ 160 / 229 ] simplifiying candidate # 16.154 * [simplify]: Simplifying (sqrt 1) 16.154 * * [simplify]: iters left: 1 (2 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 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (sqrt 1)))) 16.158 * * * * [progress]: [ 161 / 229 ] simplifiying candidate # 16.158 * * * * [progress]: [ 162 / 229 ] simplifiying candidate # 16.158 * * * * [progress]: [ 163 / 229 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 16.158 * * * * [progress]: [ 164 / 229 ] simplifiying candidate # 16.158 * * * * [progress]: [ 165 / 229 ] simplifiying candidate # 16.158 * * * * [progress]: [ 166 / 229 ] simplifiying candidate # 16.159 * * * * [progress]: [ 167 / 229 ] simplifiying candidate # 16.159 * [simplify]: Simplifying (- (log (- (acos a))) (log a)) 16.159 * * [simplify]: iters left: 6 (6 enodes) 16.162 * * [simplify]: iters left: 5 (20 enodes) 16.167 * * [simplify]: iters left: 4 (23 enodes) 16.174 * * [simplify]: Extracting #0: cost 1 inf + 0 16.174 * * [simplify]: Extracting #1: cost 5 inf + 0 16.174 * * [simplify]: Extracting #2: cost 10 inf + 0 16.174 * * [simplify]: Extracting #3: cost 7 inf + 365 16.174 * * [simplify]: Extracting #4: cost 7 inf + 456 16.174 * * [simplify]: Extracting #5: cost 2 inf + 1321 16.175 * * [simplify]: Extracting #6: cost 0 inf + 1833 16.175 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 16.175 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 16.175 * * * * [progress]: [ 168 / 229 ] simplifiying candidate # 16.176 * * * * [progress]: [ 169 / 229 ] simplifiying candidate # 16.176 * * * * [progress]: [ 170 / 229 ] simplifiying candidate # 16.176 * [simplify]: Simplifying (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)) 16.176 * * [simplify]: iters left: 6 (8 enodes) 16.180 * * [simplify]: iters left: 5 (40 enodes) 16.195 * * [simplify]: iters left: 4 (118 enodes) 16.228 * * [simplify]: iters left: 3 (331 enodes) 16.423 * * [simplify]: Extracting #0: cost 1 inf + 0 16.424 * * [simplify]: Extracting #1: cost 61 inf + 0 16.425 * * [simplify]: Extracting #2: cost 130 inf + 93 16.428 * * [simplify]: Extracting #3: cost 92 inf + 9709 16.436 * * [simplify]: Extracting #4: cost 11 inf + 28350 16.442 * * [simplify]: Extracting #5: cost 0 inf + 31668 16.448 * [simplify]: Simplified to (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a)))) 16.449 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))))) 16.449 * * * * [progress]: [ 171 / 229 ] simplifiying candidate # 16.449 * * * * [progress]: [ 172 / 229 ] simplifiying candidate # 16.449 * * * * [progress]: [ 173 / 229 ] simplifiying candidate # 16.449 * * * * [progress]: [ 174 / 229 ] simplifiying candidate # 16.449 * * * * [progress]: [ 175 / 229 ] simplifiying candidate # 16.449 * [simplify]: Simplifying (/ 0 a) 16.449 * * [simplify]: iters left: 2 (3 enodes) 16.451 * * [simplify]: iters left: 1 (7 enodes) 16.452 * * [simplify]: Extracting #0: cost 1 inf + 0 16.452 * * [simplify]: Extracting #1: cost 0 inf + 1 16.452 * [simplify]: Simplified to 0 16.452 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 16.452 * * * * [progress]: [ 176 / 229 ] simplifiying candidate # 16.453 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) 16.453 * * [simplify]: iters left: 6 (8 enodes) 16.455 * * [simplify]: iters left: 5 (30 enodes) 16.464 * * [simplify]: iters left: 4 (45 enodes) 16.478 * * [simplify]: iters left: 3 (52 enodes) 16.492 * * [simplify]: iters left: 2 (55 enodes) 16.507 * * [simplify]: Extracting #0: cost 1 inf + 0 16.507 * * [simplify]: Extracting #1: cost 11 inf + 0 16.507 * * [simplify]: Extracting #2: cost 22 inf + 0 16.507 * * [simplify]: Extracting #3: cost 23 inf + 1 16.508 * * [simplify]: Extracting #4: cost 22 inf + 173 16.508 * * [simplify]: Extracting #5: cost 5 inf + 4490 16.510 * * [simplify]: Extracting #6: cost 0 inf + 6065 16.511 * [simplify]: Simplified to (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) 16.511 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 16.512 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 16.512 * * [simplify]: iters left: 6 (6 enodes) 16.514 * * [simplify]: iters left: 5 (18 enodes) 16.520 * * [simplify]: Extracting #0: cost 1 inf + 0 16.520 * * [simplify]: Extracting #1: cost 4 inf + 0 16.520 * * [simplify]: Extracting #2: cost 8 inf + 0 16.520 * * [simplify]: Extracting #3: cost 9 inf + 1 16.520 * * [simplify]: Extracting #4: cost 1 inf + 1600 16.520 * * [simplify]: Extracting #5: cost 0 inf + 1691 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))))) 16.521 * * * * [progress]: [ 177 / 229 ] simplifiying candidate # 16.521 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 16.522 * * [simplify]: iters left: 6 (7 enodes) 16.525 * * [simplify]: iters left: 5 (23 enodes) 16.531 * * [simplify]: iters left: 4 (27 enodes) 16.539 * * [simplify]: iters left: 3 (30 enodes) 16.547 * * [simplify]: Extracting #0: cost 1 inf + 0 16.548 * * [simplify]: Extracting #1: cost 7 inf + 0 16.548 * * [simplify]: Extracting #2: cost 14 inf + 0 16.548 * * [simplify]: Extracting #3: cost 15 inf + 1 16.548 * * [simplify]: Extracting #4: cost 14 inf + 133 16.548 * * [simplify]: Extracting #5: cost 7 inf + 1240 16.549 * * [simplify]: Extracting #6: cost 1 inf + 2946 16.549 * * [simplify]: Extracting #7: cost 0 inf + 3277 16.550 * [simplify]: Simplified to (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 16.550 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 16.551 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 16.551 * * [simplify]: iters left: 6 (6 enodes) 16.553 * * [simplify]: iters left: 5 (18 enodes) 16.558 * * [simplify]: Extracting #0: cost 1 inf + 0 16.558 * * [simplify]: Extracting #1: cost 4 inf + 0 16.559 * * [simplify]: Extracting #2: cost 8 inf + 0 16.559 * * [simplify]: Extracting #3: cost 9 inf + 1 16.559 * * [simplify]: Extracting #4: cost 1 inf + 1440 16.559 * * [simplify]: Extracting #5: cost 0 inf + 1531 16.560 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 16.560 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 16.560 * * * * [progress]: [ 178 / 229 ] simplifiying candidate # 16.560 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) 16.560 * * [simplify]: iters left: 6 (7 enodes) 16.565 * * [simplify]: iters left: 5 (23 enodes) 16.574 * * [simplify]: iters left: 4 (33 enodes) 16.584 * * [simplify]: iters left: 3 (34 enodes) 16.593 * * [simplify]: Extracting #0: cost 1 inf + 0 16.593 * * [simplify]: Extracting #1: cost 5 inf + 0 16.593 * * [simplify]: Extracting #2: cost 7 inf + 1 16.593 * * [simplify]: Extracting #3: cost 9 inf + 1 16.594 * * [simplify]: Extracting #4: cost 11 inf + 1 16.594 * * [simplify]: Extracting #5: cost 10 inf + 2 16.594 * * [simplify]: Extracting #6: cost 1 inf + 1623 16.594 * * [simplify]: Extracting #7: cost 0 inf + 1874 16.595 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 16.595 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 16.595 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 16.595 * * [simplify]: iters left: 6 (5 enodes) 16.598 * * [simplify]: iters left: 5 (15 enodes) 16.602 * * [simplify]: Extracting #0: cost 1 inf + 0 16.602 * * [simplify]: Extracting #1: cost 4 inf + 0 16.602 * * [simplify]: Extracting #2: cost 5 inf + 1 16.602 * * [simplify]: Extracting #3: cost 7 inf + 1 16.602 * * [simplify]: Extracting #4: cost 1 inf + 1278 16.603 * * [simplify]: Extracting #5: cost 0 inf + 1369 16.603 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 16.603 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 16.603 * * * * [progress]: [ 179 / 229 ] simplifiying candidate # 16.603 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 16.604 * * [simplify]: iters left: 6 (7 enodes) 16.607 * * [simplify]: iters left: 5 (23 enodes) 16.613 * * [simplify]: iters left: 4 (25 enodes) 16.623 * * [simplify]: Extracting #0: cost 1 inf + 0 16.623 * * [simplify]: Extracting #1: cost 6 inf + 0 16.623 * * [simplify]: Extracting #2: cost 12 inf + 0 16.623 * * [simplify]: Extracting #3: cost 13 inf + 1 16.623 * * [simplify]: Extracting #4: cost 10 inf + 375 16.624 * * [simplify]: Extracting #5: cost 3 inf + 1482 16.624 * * [simplify]: Extracting #6: cost 1 inf + 2104 16.625 * * [simplify]: Extracting #7: cost 0 inf + 2435 16.625 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 16.625 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 16.626 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 16.626 * * [simplify]: iters left: 6 (6 enodes) 16.628 * * [simplify]: iters left: 5 (18 enodes) 16.634 * * [simplify]: Extracting #0: cost 1 inf + 0 16.634 * * [simplify]: Extracting #1: cost 4 inf + 0 16.634 * * [simplify]: Extracting #2: cost 8 inf + 0 16.634 * * [simplify]: Extracting #3: cost 9 inf + 1 16.634 * * [simplify]: Extracting #4: cost 1 inf + 1440 16.635 * * [simplify]: Extracting #5: cost 0 inf + 1531 16.635 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 16.635 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 16.635 * * * * [progress]: [ 180 / 229 ] simplifiying candidate # 16.635 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 16.636 * * [simplify]: iters left: 6 (6 enodes) 16.638 * * [simplify]: iters left: 5 (18 enodes) 16.643 * * [simplify]: Extracting #0: cost 1 inf + 0 16.643 * * [simplify]: Extracting #1: cost 4 inf + 0 16.643 * * [simplify]: Extracting #2: cost 8 inf + 0 16.643 * * [simplify]: Extracting #3: cost 9 inf + 1 16.644 * * [simplify]: Extracting #4: cost 1 inf + 1280 16.644 * * [simplify]: Extracting #5: cost 0 inf + 1371 16.645 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 16.645 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 16.645 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 16.645 * * [simplify]: iters left: 6 (6 enodes) 16.648 * * [simplify]: iters left: 5 (18 enodes) 16.653 * * [simplify]: Extracting #0: cost 1 inf + 0 16.653 * * [simplify]: Extracting #1: cost 4 inf + 0 16.653 * * [simplify]: Extracting #2: cost 8 inf + 0 16.653 * * [simplify]: Extracting #3: cost 9 inf + 1 16.653 * * [simplify]: Extracting #4: cost 1 inf + 1280 16.653 * * [simplify]: Extracting #5: cost 0 inf + 1371 16.654 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 16.654 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 16.654 * * * * [progress]: [ 181 / 229 ] simplifiying candidate # 16.654 * [simplify]: Simplifying (/ (sqrt (- (acos a))) 1) 16.654 * * [simplify]: iters left: 6 (6 enodes) 16.658 * * [simplify]: iters left: 5 (18 enodes) 16.664 * * [simplify]: iters left: 4 (20 enodes) 16.671 * * [simplify]: Extracting #0: cost 1 inf + 0 16.671 * * [simplify]: Extracting #1: cost 4 inf + 0 16.671 * * [simplify]: Extracting #2: cost 5 inf + 1 16.671 * * [simplify]: Extracting #3: cost 7 inf + 1 16.671 * * [simplify]: Extracting #4: cost 6 inf + 2 16.671 * * [simplify]: Extracting #5: cost 0 inf + 788 16.672 * [simplify]: Simplified to (sqrt (- (acos a))) 16.672 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 16.672 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 16.672 * * [simplify]: iters left: 6 (5 enodes) 16.674 * * [simplify]: iters left: 5 (15 enodes) 16.676 * * [simplify]: Extracting #0: cost 1 inf + 0 16.676 * * [simplify]: Extracting #1: cost 4 inf + 0 16.676 * * [simplify]: Extracting #2: cost 5 inf + 1 16.676 * * [simplify]: Extracting #3: cost 7 inf + 1 16.676 * * [simplify]: Extracting #4: cost 1 inf + 1118 16.676 * * [simplify]: Extracting #5: cost 0 inf + 1209 16.677 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 16.677 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 16.677 * * * * [progress]: [ 182 / 229 ] simplifiying candidate # 16.677 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 16.677 * * [simplify]: iters left: 5 (5 enodes) 16.679 * * [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 16.687 * * [simplify]: Extracting #3: cost 1 inf + 852 16.687 * * [simplify]: Extracting #4: cost 0 inf + 974 16.687 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 16.687 * [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) 16.691 * * [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 16.694 * [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]: [ 183 / 229 ] 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) 16.703 * * [simplify]: Extracting #0: cost 1 inf + 0 16.703 * * [simplify]: Extracting #1: cost 4 inf + 0 16.703 * * [simplify]: Extracting #2: cost 5 inf + 1 16.703 * * [simplify]: Extracting #3: cost 3 inf + 43 16.703 * * [simplify]: Extracting #4: cost 1 inf + 166 16.703 * * [simplify]: Extracting #5: cost 0 inf + 248 16.703 * [simplify]: Simplified to (/ 1 (sqrt a)) 16.703 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.704 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.704 * * [simplify]: iters left: 5 (5 enodes) 16.706 * * [simplify]: iters left: 4 (17 enodes) 16.711 * * [simplify]: iters left: 3 (19 enodes) 16.716 * * [simplify]: Extracting #0: cost 1 inf + 0 16.716 * * [simplify]: Extracting #1: cost 5 inf + 0 16.717 * * [simplify]: Extracting #2: cost 10 inf + 0 16.717 * * [simplify]: Extracting #3: cost 10 inf + 1 16.717 * * [simplify]: Extracting #4: cost 0 inf + 1291 16.717 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 16.717 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.718 * * * * [progress]: [ 184 / 229 ] simplifiying candidate # 16.718 * [simplify]: Simplifying (/ 1 1) 16.718 * * [simplify]: iters left: 2 (2 enodes) 16.720 * * [simplify]: iters left: 1 (6 enodes) 16.723 * * [simplify]: Extracting #0: cost 1 inf + 0 16.723 * * [simplify]: Extracting #1: cost 0 inf + 1 16.723 * [simplify]: Simplified to 1 16.723 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.724 * [simplify]: Simplifying (/ (- (acos a)) a) 16.724 * * [simplify]: iters left: 5 (4 enodes) 16.726 * * [simplify]: iters left: 4 (14 enodes) 16.730 * * [simplify]: iters left: 3 (16 enodes) 16.734 * * [simplify]: Extracting #0: cost 1 inf + 0 16.734 * * [simplify]: Extracting #1: cost 5 inf + 0 16.734 * * [simplify]: Extracting #2: cost 7 inf + 1 16.734 * * [simplify]: Extracting #3: cost 1 inf + 958 16.734 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.734 * [simplify]: Simplified to (/ (- (acos a)) a) 16.734 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.735 * * * * [progress]: [ 185 / 229 ] simplifiying candidate # 16.735 * [simplify]: Simplifying (/ -1 (* (cbrt a) (cbrt a))) 16.735 * * [simplify]: iters left: 5 (5 enodes) 16.737 * * [simplify]: iters left: 4 (17 enodes) 16.740 * * [simplify]: iters left: 3 (19 enodes) 16.743 * * [simplify]: Extracting #0: cost 1 inf + 0 16.743 * * [simplify]: Extracting #1: cost 6 inf + 0 16.743 * * [simplify]: Extracting #2: cost 9 inf + 1 16.743 * * [simplify]: Extracting #3: cost 8 inf + 2 16.743 * * [simplify]: Extracting #4: cost 1 inf + 852 16.744 * * [simplify]: Extracting #5: cost 0 inf + 974 16.744 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 16.744 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.744 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.744 * * [simplify]: iters left: 3 (4 enodes) 16.745 * * [simplify]: iters left: 2 (12 enodes) 16.747 * * [simplify]: Extracting #0: cost 1 inf + 0 16.747 * * [simplify]: Extracting #1: cost 4 inf + 0 16.747 * * [simplify]: Extracting #2: cost 7 inf + 0 16.747 * * [simplify]: Extracting #3: cost 6 inf + 1 16.747 * * [simplify]: Extracting #4: cost 0 inf + 767 16.747 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.747 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.747 * * * * [progress]: [ 186 / 229 ] simplifiying candidate # 16.747 * [simplify]: Simplifying (/ -1 (sqrt a)) 16.747 * * [simplify]: iters left: 3 (4 enodes) 16.749 * * [simplify]: iters left: 2 (12 enodes) 16.751 * * [simplify]: Extracting #0: cost 1 inf + 0 16.751 * * [simplify]: Extracting #1: cost 4 inf + 0 16.751 * * [simplify]: Extracting #2: cost 5 inf + 1 16.751 * * [simplify]: Extracting #3: cost 4 inf + 2 16.752 * * [simplify]: Extracting #4: cost 0 inf + 248 16.752 * [simplify]: Simplified to (/ -1 (sqrt a)) 16.752 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.752 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.752 * * [simplify]: iters left: 3 (4 enodes) 16.754 * * [simplify]: iters left: 2 (12 enodes) 16.756 * * [simplify]: Extracting #0: cost 1 inf + 0 16.756 * * [simplify]: Extracting #1: cost 4 inf + 0 16.756 * * [simplify]: Extracting #2: cost 7 inf + 0 16.756 * * [simplify]: Extracting #3: cost 6 inf + 1 16.756 * * [simplify]: Extracting #4: cost 0 inf + 607 16.756 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.756 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.756 * * * * [progress]: [ 187 / 229 ] simplifiying candidate # 16.757 * [simplify]: Simplifying (/ -1 1) 16.757 * * [simplify]: iters left: 2 (3 enodes) 16.758 * * [simplify]: iters left: 1 (9 enodes) 16.761 * * [simplify]: Extracting #0: cost 1 inf + 0 16.761 * * [simplify]: Extracting #1: cost 0 inf + 1 16.761 * [simplify]: Simplified to -1 16.761 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.761 * [simplify]: Simplifying (/ (acos a) a) 16.761 * * [simplify]: iters left: 3 (3 enodes) 16.762 * * [simplify]: iters left: 2 (9 enodes) 16.763 * * [simplify]: Extracting #0: cost 1 inf + 0 16.763 * * [simplify]: Extracting #1: cost 4 inf + 0 16.763 * * [simplify]: Extracting #2: cost 4 inf + 1 16.763 * * [simplify]: Extracting #3: cost 0 inf + 445 16.763 * [simplify]: Simplified to (/ (acos a) a) 16.763 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.763 * * * * [progress]: [ 188 / 229 ] simplifiying candidate # 16.764 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) 16.764 * * [simplify]: iters left: 6 (8 enodes) 16.766 * * [simplify]: iters left: 5 (31 enodes) 16.771 * * [simplify]: iters left: 4 (54 enodes) 16.781 * * [simplify]: iters left: 3 (92 enodes) 16.803 * * [simplify]: iters left: 2 (111 enodes) 16.819 * * [simplify]: iters left: 1 (116 enodes) 16.838 * * [simplify]: Extracting #0: cost 1 inf + 0 16.838 * * [simplify]: Extracting #1: cost 17 inf + 0 16.839 * * [simplify]: Extracting #2: cost 36 inf + 0 16.839 * * [simplify]: Extracting #3: cost 36 inf + 173 16.840 * * [simplify]: Extracting #4: cost 15 inf + 5334 16.842 * * [simplify]: Extracting #5: cost 2 inf + 9637 16.845 * * [simplify]: Extracting #6: cost 0 inf + 10379 16.849 * [simplify]: Simplified to (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) 16.849 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 16.850 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 16.850 * * [simplify]: iters left: 4 (5 enodes) 16.852 * * [simplify]: iters left: 3 (15 enodes) 16.856 * * [simplify]: Extracting #0: cost 1 inf + 0 16.856 * * [simplify]: Extracting #1: cost 4 inf + 0 16.856 * * [simplify]: Extracting #2: cost 8 inf + 0 16.857 * * [simplify]: Extracting #3: cost 8 inf + 1 16.857 * * [simplify]: Extracting #4: cost 0 inf + 1269 16.857 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 16.857 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 16.857 * * * * [progress]: [ 189 / 229 ] simplifiying candidate # 16.858 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) 16.858 * * [simplify]: iters left: 6 (7 enodes) 16.861 * * [simplify]: iters left: 5 (26 enodes) 16.869 * * [simplify]: iters left: 4 (35 enodes) 16.879 * * [simplify]: iters left: 3 (44 enodes) 16.890 * * [simplify]: iters left: 2 (53 enodes) 16.898 * * [simplify]: Extracting #0: cost 1 inf + 0 16.898 * * [simplify]: Extracting #1: cost 11 inf + 0 16.898 * * [simplify]: Extracting #2: cost 23 inf + 0 16.898 * * [simplify]: Extracting #3: cost 22 inf + 133 16.899 * * [simplify]: Extracting #4: cost 9 inf + 2826 16.899 * * [simplify]: Extracting #5: cost 0 inf + 5365 16.900 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) 16.900 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 16.900 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 16.900 * * [simplify]: iters left: 4 (5 enodes) 16.902 * * [simplify]: iters left: 3 (15 enodes) 16.904 * * [simplify]: Extracting #0: cost 1 inf + 0 16.904 * * [simplify]: Extracting #1: cost 4 inf + 0 16.904 * * [simplify]: Extracting #2: cost 8 inf + 0 16.904 * * [simplify]: Extracting #3: cost 8 inf + 1 16.904 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.904 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 16.904 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 16.904 * * * * [progress]: [ 190 / 229 ] simplifiying candidate # 16.904 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) 16.904 * * [simplify]: iters left: 6 (7 enodes) 16.907 * * [simplify]: iters left: 5 (26 enodes) 16.912 * * [simplify]: iters left: 4 (35 enodes) 16.918 * * [simplify]: iters left: 3 (48 enodes) 16.930 * * [simplify]: iters left: 2 (51 enodes) 16.944 * * [simplify]: iters left: 1 (52 enodes) 16.957 * * [simplify]: Extracting #0: cost 1 inf + 0 16.957 * * [simplify]: Extracting #1: cost 8 inf + 0 16.957 * * [simplify]: Extracting #2: cost 13 inf + 1 16.957 * * [simplify]: Extracting #3: cost 15 inf + 1 16.957 * * [simplify]: Extracting #4: cost 14 inf + 2 16.957 * * [simplify]: Extracting #5: cost 12 inf + 184 16.958 * * [simplify]: Extracting #6: cost 6 inf + 1412 16.958 * * [simplify]: Extracting #7: cost 0 inf + 2800 16.959 * [simplify]: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 16.959 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 16.960 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 16.960 * * [simplify]: iters left: 4 (4 enodes) 16.961 * * [simplify]: iters left: 3 (12 enodes) 16.965 * * [simplify]: Extracting #0: cost 1 inf + 0 16.965 * * [simplify]: Extracting #1: cost 4 inf + 0 16.965 * * [simplify]: Extracting #2: cost 5 inf + 1 16.965 * * [simplify]: Extracting #3: cost 5 inf + 92 16.965 * * [simplify]: Extracting #4: cost 0 inf + 947 16.966 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 16.966 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 16.966 * * * * [progress]: [ 191 / 229 ] simplifiying candidate # 16.966 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 16.966 * * [simplify]: iters left: 6 (7 enodes) 16.969 * * [simplify]: iters left: 5 (25 enodes) 16.977 * * [simplify]: iters left: 4 (32 enodes) 16.987 * * [simplify]: iters left: 3 (34 enodes) 16.997 * * [simplify]: Extracting #0: cost 1 inf + 0 16.997 * * [simplify]: Extracting #1: cost 7 inf + 0 16.997 * * [simplify]: Extracting #2: cost 15 inf + 0 16.997 * * [simplify]: Extracting #3: cost 17 inf + 1 16.997 * * [simplify]: Extracting #4: cost 15 inf + 294 16.998 * * [simplify]: Extracting #5: cost 3 inf + 2606 16.999 * * [simplify]: Extracting #6: cost 1 inf + 3188 16.999 * * [simplify]: Extracting #7: cost 0 inf + 3519 17.000 * [simplify]: Simplified to (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 17.000 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 17.001 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 17.001 * * [simplify]: iters left: 4 (5 enodes) 17.003 * * [simplify]: iters left: 3 (15 enodes) 17.007 * * [simplify]: Extracting #0: cost 1 inf + 0 17.008 * * [simplify]: Extracting #1: cost 4 inf + 0 17.008 * * [simplify]: Extracting #2: cost 8 inf + 0 17.008 * * [simplify]: Extracting #3: cost 8 inf + 1 17.008 * * [simplify]: Extracting #4: cost 0 inf + 1109 17.008 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 17.008 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 17.008 * * * * [progress]: [ 192 / 229 ] simplifiying candidate # 17.009 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 17.009 * * [simplify]: iters left: 6 (6 enodes) 17.011 * * [simplify]: iters left: 5 (20 enodes) 17.017 * * [simplify]: iters left: 4 (22 enodes) 17.023 * * [simplify]: Extracting #0: cost 1 inf + 0 17.023 * * [simplify]: Extracting #1: cost 5 inf + 0 17.023 * * [simplify]: Extracting #2: cost 10 inf + 0 17.023 * * [simplify]: Extracting #3: cost 9 inf + 83 17.023 * * [simplify]: Extracting #4: cost 9 inf + 174 17.024 * * [simplify]: Extracting #5: cost 2 inf + 1371 17.024 * * [simplify]: Extracting #6: cost 0 inf + 1793 17.024 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 17.025 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 17.025 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 17.025 * * [simplify]: iters left: 4 (5 enodes) 17.027 * * [simplify]: iters left: 3 (15 enodes) 17.031 * * [simplify]: Extracting #0: cost 1 inf + 0 17.031 * * [simplify]: Extracting #1: cost 4 inf + 0 17.031 * * [simplify]: Extracting #2: cost 8 inf + 0 17.031 * * [simplify]: Extracting #3: cost 8 inf + 1 17.032 * * [simplify]: Extracting #4: cost 0 inf + 949 17.032 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 17.032 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 17.032 * * * * [progress]: [ 193 / 229 ] simplifiying candidate # 17.032 * [simplify]: Simplifying (/ (- (sqrt (acos a))) 1) 17.032 * * [simplify]: iters left: 6 (6 enodes) 17.036 * * [simplify]: iters left: 5 (20 enodes) 17.040 * * [simplify]: iters left: 4 (22 enodes) 17.044 * * [simplify]: iters left: 3 (24 enodes) 17.048 * * [simplify]: Extracting #0: cost 1 inf + 0 17.048 * * [simplify]: Extracting #1: cost 4 inf + 0 17.048 * * [simplify]: Extracting #2: cost 5 inf + 1 17.048 * * [simplify]: Extracting #3: cost 7 inf + 1 17.048 * * [simplify]: Extracting #4: cost 6 inf + 2 17.048 * * [simplify]: Extracting #5: cost 0 inf + 788 17.049 * [simplify]: Simplified to (- (sqrt (acos a))) 17.049 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 17.049 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 17.049 * * [simplify]: iters left: 4 (4 enodes) 17.050 * * [simplify]: iters left: 3 (12 enodes) 17.052 * * [simplify]: Extracting #0: cost 1 inf + 0 17.052 * * [simplify]: Extracting #1: cost 4 inf + 0 17.052 * * [simplify]: Extracting #2: cost 5 inf + 1 17.052 * * [simplify]: Extracting #3: cost 5 inf + 92 17.052 * * [simplify]: Extracting #4: cost 0 inf + 787 17.052 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 17.052 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 17.052 * * * * [progress]: [ 194 / 229 ] simplifiying candidate # 17.052 * [simplify]: Simplifying (/ (- 1) (* (cbrt a) (cbrt a))) 17.053 * * [simplify]: iters left: 5 (6 enodes) 17.055 * * [simplify]: iters left: 4 (25 enodes) 17.060 * * [simplify]: iters left: 3 (34 enodes) 17.066 * * [simplify]: iters left: 2 (38 enodes) 17.072 * * [simplify]: Extracting #0: cost 1 inf + 0 17.072 * * [simplify]: Extracting #1: cost 7 inf + 0 17.072 * * [simplify]: Extracting #2: cost 13 inf + 1 17.072 * * [simplify]: Extracting #3: cost 11 inf + 84 17.072 * * [simplify]: Extracting #4: cost 2 inf + 1259 17.073 * * [simplify]: Extracting #5: cost 0 inf + 1543 17.073 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 17.073 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 17.073 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 17.073 * * [simplify]: iters left: 3 (4 enodes) 17.074 * * [simplify]: iters left: 2 (12 enodes) 17.076 * * [simplify]: Extracting #0: cost 1 inf + 0 17.076 * * [simplify]: Extracting #1: cost 4 inf + 0 17.076 * * [simplify]: Extracting #2: cost 7 inf + 0 17.076 * * [simplify]: Extracting #3: cost 6 inf + 1 17.076 * * [simplify]: Extracting #4: cost 0 inf + 767 17.076 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 17.076 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 17.076 * * * * [progress]: [ 195 / 229 ] simplifiying candidate # 17.077 * [simplify]: Simplifying (/ (- 1) (sqrt a)) 17.077 * * [simplify]: iters left: 4 (5 enodes) 17.080 * * [simplify]: iters left: 3 (20 enodes) 17.087 * * [simplify]: iters left: 2 (24 enodes) 17.094 * * [simplify]: Extracting #0: cost 1 inf + 0 17.095 * * [simplify]: Extracting #1: cost 5 inf + 0 17.095 * * [simplify]: Extracting #2: cost 8 inf + 1 17.095 * * [simplify]: Extracting #3: cost 2 inf + 249 17.095 * * [simplify]: Extracting #4: cost 0 inf + 413 17.095 * [simplify]: Simplified to (/ -1 (sqrt a)) 17.095 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 17.096 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 17.096 * * [simplify]: iters left: 3 (4 enodes) 17.097 * * [simplify]: iters left: 2 (12 enodes) 17.101 * * [simplify]: Extracting #0: cost 1 inf + 0 17.101 * * [simplify]: Extracting #1: cost 4 inf + 0 17.101 * * [simplify]: Extracting #2: cost 7 inf + 0 17.101 * * [simplify]: Extracting #3: cost 6 inf + 1 17.102 * * [simplify]: Extracting #4: cost 0 inf + 607 17.102 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 17.102 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 17.102 * * * * [progress]: [ 196 / 229 ] simplifiying candidate # 17.102 * [simplify]: Simplifying (/ (- 1) 1) 17.102 * * [simplify]: iters left: 4 (3 enodes) 17.106 * * [simplify]: iters left: 3 (12 enodes) 17.110 * * [simplify]: iters left: 2 (14 enodes) 17.115 * * [simplify]: Extracting #0: cost 1 inf + 0 17.115 * * [simplify]: Extracting #1: cost 0 inf + 1 17.115 * [simplify]: Simplified to -1 17.115 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 17.115 * [simplify]: Simplifying (/ (acos a) a) 17.115 * * [simplify]: iters left: 3 (3 enodes) 17.117 * * [simplify]: iters left: 2 (9 enodes) 17.121 * * [simplify]: Extracting #0: cost 1 inf + 0 17.121 * * [simplify]: Extracting #1: cost 4 inf + 0 17.121 * * [simplify]: Extracting #2: cost 4 inf + 1 17.122 * * [simplify]: Extracting #3: cost 0 inf + 445 17.122 * [simplify]: Simplified to (/ (acos a) a) 17.122 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 17.122 * * * * [progress]: [ 197 / 229 ] simplifiying candidate # 17.122 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 17.122 * * [simplify]: iters left: 6 (7 enodes) 17.125 * * [simplify]: iters left: 5 (27 enodes) 17.134 * * [simplify]: iters left: 4 (42 enodes) 17.146 * * [simplify]: iters left: 3 (49 enodes) 17.157 * * [simplify]: iters left: 2 (52 enodes) 17.164 * * [simplify]: Extracting #0: cost 1 inf + 0 17.164 * * [simplify]: Extracting #1: cost 11 inf + 0 17.164 * * [simplify]: Extracting #2: cost 22 inf + 0 17.164 * * [simplify]: Extracting #3: cost 21 inf + 92 17.165 * * [simplify]: Extracting #4: cost 10 inf + 2303 17.165 * * [simplify]: Extracting #5: cost 0 inf + 5163 17.166 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 17.166 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a))))) 17.166 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 17.166 * * [simplify]: iters left: 6 (6 enodes) 17.167 * * [simplify]: iters left: 5 (20 enodes) 17.170 * * [simplify]: iters left: 4 (22 enodes) 17.174 * * [simplify]: Extracting #0: cost 1 inf + 0 17.174 * * [simplify]: Extracting #1: cost 5 inf + 0 17.174 * * [simplify]: Extracting #2: cost 10 inf + 0 17.174 * * [simplify]: Extracting #3: cost 9 inf + 163 17.174 * * [simplify]: Extracting #4: cost 9 inf + 254 17.174 * * [simplify]: Extracting #5: cost 2 inf + 1811 17.174 * * [simplify]: Extracting #6: cost 0 inf + 2353 17.175 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 17.175 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (- (/ (cbrt (acos a)) (cbrt a)))))) 17.175 * * * * [progress]: [ 198 / 229 ] simplifiying candidate # 17.175 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 17.175 * * [simplify]: iters left: 6 (6 enodes) 17.176 * * [simplify]: iters left: 5 (20 enodes) 17.179 * * [simplify]: iters left: 4 (24 enodes) 17.184 * * [simplify]: iters left: 3 (27 enodes) 17.192 * * [simplify]: Extracting #0: cost 1 inf + 0 17.192 * * [simplify]: Extracting #1: cost 7 inf + 0 17.192 * * [simplify]: Extracting #2: cost 14 inf + 0 17.192 * * [simplify]: Extracting #3: cost 14 inf + 1 17.192 * * [simplify]: Extracting #4: cost 11 inf + 174 17.193 * * [simplify]: Extracting #5: cost 2 inf + 2113 17.193 * * [simplify]: Extracting #6: cost 0 inf + 2615 17.194 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 17.194 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))) 17.194 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 17.194 * * [simplify]: iters left: 6 (6 enodes) 17.197 * * [simplify]: iters left: 5 (20 enodes) 17.203 * * [simplify]: iters left: 4 (22 enodes) 17.209 * * [simplify]: Extracting #0: cost 1 inf + 0 17.209 * * [simplify]: Extracting #1: cost 5 inf + 0 17.209 * * [simplify]: Extracting #2: cost 10 inf + 0 17.209 * * [simplify]: Extracting #3: cost 9 inf + 83 17.209 * * [simplify]: Extracting #4: cost 9 inf + 174 17.210 * * [simplify]: Extracting #5: cost 2 inf + 1611 17.210 * * [simplify]: Extracting #6: cost 0 inf + 2113 17.210 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 17.210 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (- (/ (cbrt (acos a)) (sqrt a)))))) 17.211 * * * * [progress]: [ 199 / 229 ] simplifiying candidate # 17.211 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 17.211 * * [simplify]: iters left: 6 (6 enodes) 17.215 * * [simplify]: iters left: 5 (20 enodes) 17.223 * * [simplify]: iters left: 4 (30 enodes) 17.232 * * [simplify]: iters left: 3 (31 enodes) 17.241 * * [simplify]: Extracting #0: cost 1 inf + 0 17.241 * * [simplify]: Extracting #1: cost 5 inf + 0 17.241 * * [simplify]: Extracting #2: cost 7 inf + 1 17.241 * * [simplify]: Extracting #3: cost 9 inf + 1 17.241 * * [simplify]: Extracting #4: cost 8 inf + 2 17.242 * * [simplify]: Extracting #5: cost 0 inf + 1372 17.242 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 17.242 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 17.242 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 17.243 * * [simplify]: iters left: 6 (5 enodes) 17.245 * * [simplify]: iters left: 5 (17 enodes) 17.250 * * [simplify]: iters left: 4 (19 enodes) 17.257 * * [simplify]: Extracting #0: cost 1 inf + 0 17.257 * * [simplify]: Extracting #1: cost 5 inf + 0 17.257 * * [simplify]: Extracting #2: cost 7 inf + 1 17.257 * * [simplify]: Extracting #3: cost 9 inf + 1 17.257 * * [simplify]: Extracting #4: cost 9 inf + 92 17.258 * * [simplify]: Extracting #5: cost 1 inf + 1660 17.258 * * [simplify]: Extracting #6: cost 0 inf + 1871 17.258 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 17.258 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 17.259 * * * * [progress]: [ 200 / 229 ] simplifiying candidate # 17.259 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 17.259 * * [simplify]: iters left: 5 (6 enodes) 17.262 * * [simplify]: iters left: 4 (20 enodes) 17.268 * * [simplify]: iters left: 3 (22 enodes) 17.274 * * [simplify]: Extracting #0: cost 1 inf + 0 17.274 * * [simplify]: Extracting #1: cost 6 inf + 0 17.274 * * [simplify]: Extracting #2: cost 12 inf + 0 17.275 * * [simplify]: Extracting #3: cost 12 inf + 1 17.275 * * [simplify]: Extracting #4: cost 10 inf + 173 17.275 * * [simplify]: Extracting #5: cost 1 inf + 1642 17.275 * * [simplify]: Extracting #6: cost 0 inf + 1933 17.276 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 17.276 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (- (sqrt (acos a))) (cbrt a))))) 17.276 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 17.276 * * [simplify]: iters left: 6 (6 enodes) 17.279 * * [simplify]: iters left: 5 (20 enodes) 17.285 * * [simplify]: iters left: 4 (22 enodes) 17.291 * * [simplify]: Extracting #0: cost 1 inf + 0 17.291 * * [simplify]: Extracting #1: cost 5 inf + 0 17.291 * * [simplify]: Extracting #2: cost 10 inf + 0 17.291 * * [simplify]: Extracting #3: cost 9 inf + 163 17.291 * * [simplify]: Extracting #4: cost 9 inf + 254 17.292 * * [simplify]: Extracting #5: cost 2 inf + 1571 17.292 * * [simplify]: Extracting #6: cost 0 inf + 2033 17.292 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 17.293 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (- (/ (sqrt (acos a)) (cbrt a)))))) 17.293 * * * * [progress]: [ 201 / 229 ] simplifiying candidate # 17.293 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 17.293 * * [simplify]: iters left: 4 (5 enodes) 17.295 * * [simplify]: iters left: 3 (15 enodes) 17.300 * * [simplify]: Extracting #0: cost 1 inf + 0 17.300 * * [simplify]: Extracting #1: cost 4 inf + 0 17.300 * * [simplify]: Extracting #2: cost 8 inf + 0 17.300 * * [simplify]: Extracting #3: cost 8 inf + 1 17.300 * * [simplify]: Extracting #4: cost 0 inf + 949 17.300 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 17.300 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a))))) 17.301 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 17.301 * * [simplify]: iters left: 6 (6 enodes) 17.303 * * [simplify]: iters left: 5 (20 enodes) 17.309 * * [simplify]: iters left: 4 (22 enodes) 17.315 * * [simplify]: Extracting #0: cost 1 inf + 0 17.316 * * [simplify]: Extracting #1: cost 5 inf + 0 17.316 * * [simplify]: Extracting #2: cost 10 inf + 0 17.316 * * [simplify]: Extracting #3: cost 9 inf + 83 17.316 * * [simplify]: Extracting #4: cost 9 inf + 174 17.316 * * [simplify]: Extracting #5: cost 2 inf + 1371 17.317 * * [simplify]: Extracting #6: cost 0 inf + 1793 17.317 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 17.317 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (- (/ (sqrt (acos a)) (sqrt a)))))) 17.317 * * * * [progress]: [ 202 / 229 ] simplifiying candidate # 17.317 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 17.318 * * [simplify]: iters left: 4 (5 enodes) 17.321 * * [simplify]: iters left: 3 (15 enodes) 17.327 * * [simplify]: iters left: 2 (17 enodes) 17.332 * * [simplify]: Extracting #0: cost 1 inf + 0 17.332 * * [simplify]: Extracting #1: cost 4 inf + 0 17.332 * * [simplify]: Extracting #2: cost 5 inf + 1 17.333 * * [simplify]: Extracting #3: cost 4 inf + 2 17.333 * * [simplify]: Extracting #4: cost 1 inf + 315 17.333 * * [simplify]: Extracting #5: cost 0 inf + 446 17.333 * [simplify]: Simplified to (sqrt (acos a)) 17.333 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 17.334 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 17.334 * * [simplify]: iters left: 6 (5 enodes) 17.336 * * [simplify]: iters left: 5 (17 enodes) 17.341 * * [simplify]: iters left: 4 (19 enodes) 17.346 * * [simplify]: Extracting #0: cost 1 inf + 0 17.347 * * [simplify]: Extracting #1: cost 5 inf + 0 17.347 * * [simplify]: Extracting #2: cost 7 inf + 1 17.347 * * [simplify]: Extracting #3: cost 9 inf + 1 17.347 * * [simplify]: Extracting #4: cost 9 inf + 92 17.347 * * [simplify]: Extracting #5: cost 1 inf + 1380 17.348 * * [simplify]: Extracting #6: cost 0 inf + 1551 17.348 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 17.348 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 17.348 * * * * [progress]: [ 203 / 229 ] simplifiying candidate # 17.348 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 17.349 * * [simplify]: iters left: 5 (5 enodes) 17.352 * * [simplify]: iters left: 4 (19 enodes) 17.359 * * [simplify]: iters left: 3 (23 enodes) 17.366 * * [simplify]: Extracting #0: cost 1 inf + 0 17.366 * * [simplify]: Extracting #1: cost 6 inf + 0 17.366 * * [simplify]: Extracting #2: cost 9 inf + 1 17.367 * * [simplify]: Extracting #3: cost 1 inf + 852 17.367 * * [simplify]: Extracting #4: cost 0 inf + 974 17.367 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 17.367 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 17.368 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 17.368 * * [simplify]: iters left: 5 (5 enodes) 17.370 * * [simplify]: iters left: 4 (17 enodes) 17.375 * * [simplify]: iters left: 3 (19 enodes) 17.381 * * [simplify]: Extracting #0: cost 1 inf + 0 17.381 * * [simplify]: Extracting #1: cost 5 inf + 0 17.381 * * [simplify]: Extracting #2: cost 10 inf + 0 17.381 * * [simplify]: Extracting #3: cost 10 inf + 1 17.381 * * [simplify]: Extracting #4: cost 0 inf + 1531 17.381 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 17.381 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 17.381 * * * * [progress]: [ 204 / 229 ] simplifiying candidate # 17.382 * [simplify]: Simplifying (/ 1 (sqrt a)) 17.382 * * [simplify]: iters left: 3 (4 enodes) 17.383 * * [simplify]: iters left: 2 (14 enodes) 17.386 * * [simplify]: iters left: 1 (16 enodes) 17.389 * * [simplify]: Extracting #0: cost 1 inf + 0 17.389 * * [simplify]: Extracting #1: cost 4 inf + 0 17.389 * * [simplify]: Extracting #2: cost 5 inf + 1 17.389 * * [simplify]: Extracting #3: cost 3 inf + 43 17.390 * * [simplify]: Extracting #4: cost 1 inf + 166 17.390 * * [simplify]: Extracting #5: cost 0 inf + 248 17.390 * [simplify]: Simplified to (/ 1 (sqrt a)) 17.390 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 17.390 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 17.390 * * [simplify]: iters left: 5 (5 enodes) 17.391 * * [simplify]: iters left: 4 (17 enodes) 17.394 * * [simplify]: iters left: 3 (19 enodes) 17.396 * * [simplify]: Extracting #0: cost 1 inf + 0 17.397 * * [simplify]: Extracting #1: cost 5 inf + 0 17.397 * * [simplify]: Extracting #2: cost 10 inf + 0 17.397 * * [simplify]: Extracting #3: cost 10 inf + 1 17.397 * * [simplify]: Extracting #4: cost 0 inf + 1291 17.397 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 17.397 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 17.397 * * * * [progress]: [ 205 / 229 ] simplifiying candidate # 17.397 * [simplify]: Simplifying (/ 1 1) 17.397 * * [simplify]: iters left: 2 (2 enodes) 17.398 * * [simplify]: iters left: 1 (6 enodes) 17.400 * * [simplify]: Extracting #0: cost 1 inf + 0 17.400 * * [simplify]: Extracting #1: cost 0 inf + 1 17.400 * [simplify]: Simplified to 1 17.400 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 17.400 * [simplify]: Simplifying (/ (- (acos a)) a) 17.400 * * [simplify]: iters left: 5 (4 enodes) 17.401 * * [simplify]: iters left: 4 (14 enodes) 17.403 * * [simplify]: iters left: 3 (16 enodes) 17.407 * * [simplify]: Extracting #0: cost 1 inf + 0 17.407 * * [simplify]: Extracting #1: cost 5 inf + 0 17.407 * * [simplify]: Extracting #2: cost 7 inf + 1 17.408 * * [simplify]: Extracting #3: cost 1 inf + 958 17.408 * * [simplify]: Extracting #4: cost 0 inf + 1049 17.408 * [simplify]: Simplified to (/ (- (acos a)) a) 17.408 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 17.408 * * * * [progress]: [ 206 / 229 ] simplifiying candidate # 17.408 * * * * [progress]: [ 207 / 229 ] simplifiying candidate # 17.408 * * * * [progress]: [ 208 / 229 ] simplifiying candidate # 17.408 * * * * [progress]: [ 209 / 229 ] simplifiying candidate # 17.408 * [simplify]: Simplifying (/ (acos a) a) 17.408 * * [simplify]: iters left: 3 (3 enodes) 17.409 * * [simplify]: iters left: 2 (9 enodes) 17.412 * * [simplify]: Extracting #0: cost 1 inf + 0 17.412 * * [simplify]: Extracting #1: cost 4 inf + 0 17.412 * * [simplify]: Extracting #2: cost 4 inf + 1 17.412 * * [simplify]: Extracting #3: cost 0 inf + 445 17.412 * [simplify]: Simplified to (/ (acos a) a) 17.412 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.412 * * * * [progress]: [ 210 / 229 ] simplifiying candidate # 17.413 * [simplify]: Simplifying (cbrt a) 17.413 * * [simplify]: iters left: 1 (2 enodes) 17.414 * * [simplify]: Extracting #0: cost 1 inf + 0 17.414 * * [simplify]: Extracting #1: cost 3 inf + 0 17.414 * * [simplify]: Extracting #2: cost 2 inf + 1 17.414 * * [simplify]: Extracting #3: cost 0 inf + 163 17.414 * [simplify]: Simplified to (cbrt a) 17.414 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a)))) 17.414 * * * * [progress]: [ 211 / 229 ] simplifiying candidate # 17.414 * [simplify]: Simplifying (sqrt a) 17.414 * * [simplify]: iters left: 1 (2 enodes) 17.415 * * [simplify]: Extracting #0: cost 1 inf + 0 17.415 * * [simplify]: Extracting #1: cost 3 inf + 0 17.415 * * [simplify]: Extracting #2: cost 2 inf + 1 17.415 * * [simplify]: Extracting #3: cost 0 inf + 83 17.416 * [simplify]: Simplified to (sqrt a) 17.416 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a)))) 17.416 * * * * [progress]: [ 212 / 229 ] simplifiying candidate # 17.416 * * * * [progress]: [ 213 / 229 ] simplifiying candidate # 17.416 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 17.416 * * [simplify]: iters left: 6 (5 enodes) 17.418 * * [simplify]: iters left: 5 (15 enodes) 17.422 * * [simplify]: Extracting #0: cost 1 inf + 0 17.422 * * [simplify]: Extracting #1: cost 3 inf + 0 17.422 * * [simplify]: Extracting #2: cost 5 inf + 0 17.422 * * [simplify]: Extracting #3: cost 7 inf + 0 17.422 * * [simplify]: Extracting #4: cost 9 inf + 0 17.422 * * [simplify]: Extracting #5: cost 8 inf + 1 17.423 * * [simplify]: Extracting #6: cost 0 inf + 1369 17.423 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 17.423 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 17.424 * * * * [progress]: [ 214 / 229 ] simplifiying candidate # 17.424 * [simplify]: Simplifying (sqrt (- (acos a))) 17.424 * * [simplify]: iters left: 4 (4 enodes) 17.426 * * [simplify]: iters left: 3 (12 enodes) 17.429 * * [simplify]: Extracting #0: cost 1 inf + 0 17.429 * * [simplify]: Extracting #1: cost 3 inf + 0 17.429 * * [simplify]: Extracting #2: cost 5 inf + 0 17.429 * * [simplify]: Extracting #3: cost 7 inf + 0 17.429 * * [simplify]: Extracting #4: cost 6 inf + 1 17.430 * * [simplify]: Extracting #5: cost 0 inf + 787 17.430 * [simplify]: Simplified to (sqrt (- (acos a))) 17.430 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 17.430 * * * * [progress]: [ 215 / 229 ] simplifiying candidate # 17.430 * * * * [progress]: [ 216 / 229 ] simplifiying candidate # 17.430 * * * * [progress]: [ 217 / 229 ] simplifiying candidate # 17.430 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 17.431 * * [simplify]: iters left: 6 (5 enodes) 17.433 * * [simplify]: iters left: 5 (18 enodes) 17.438 * * [simplify]: iters left: 4 (20 enodes) 17.443 * * [simplify]: Extracting #0: cost 1 inf + 0 17.443 * * [simplify]: Extracting #1: cost 5 inf + 0 17.443 * * [simplify]: Extracting #2: cost 9 inf + 0 17.443 * * [simplify]: Extracting #3: cost 11 inf + 0 17.443 * * [simplify]: Extracting #4: cost 10 inf + 1 17.444 * * [simplify]: Extracting #5: cost 0 inf + 1871 17.444 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 17.444 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 17.444 * * * * [progress]: [ 218 / 229 ] simplifiying candidate # 17.445 * [simplify]: Simplifying (- (sqrt (acos a))) 17.445 * * [simplify]: iters left: 4 (4 enodes) 17.446 * * [simplify]: iters left: 3 (12 enodes) 17.450 * * [simplify]: Extracting #0: cost 1 inf + 0 17.450 * * [simplify]: Extracting #1: cost 3 inf + 0 17.450 * * [simplify]: Extracting #2: cost 5 inf + 0 17.450 * * [simplify]: Extracting #3: cost 7 inf + 0 17.450 * * [simplify]: Extracting #4: cost 6 inf + 1 17.450 * * [simplify]: Extracting #5: cost 0 inf + 787 17.450 * [simplify]: Simplified to (- (sqrt (acos a))) 17.451 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 17.451 * * * * [progress]: [ 219 / 229 ] simplifiying candidate # 17.451 * [simplify]: Simplifying (- 1) 17.451 * * [simplify]: iters left: 2 (2 enodes) 17.454 * * [simplify]: iters left: 1 (9 enodes) 17.458 * * [simplify]: Extracting #0: cost 1 inf + 0 17.458 * * [simplify]: Extracting #1: cost 0 inf + 1 17.458 * [simplify]: Simplified to -1 17.458 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 17.458 * * * * [progress]: [ 220 / 229 ] simplifiying candidate # 17.458 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 17.459 * * [simplify]: iters left: 4 (4 enodes) 17.460 * * [simplify]: iters left: 3 (12 enodes) 17.464 * * [simplify]: Extracting #0: cost 1 inf + 0 17.464 * * [simplify]: Extracting #1: cost 3 inf + 0 17.464 * * [simplify]: Extracting #2: cost 5 inf + 0 17.464 * * [simplify]: Extracting #3: cost 7 inf + 0 17.464 * * [simplify]: Extracting #4: cost 6 inf + 1 17.464 * * [simplify]: Extracting #5: cost 0 inf + 947 17.465 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 17.465 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 17.465 * * * * [progress]: [ 221 / 229 ] simplifiying candidate # 17.465 * [simplify]: Simplifying (sqrt (acos a)) 17.465 * * [simplify]: iters left: 2 (3 enodes) 17.466 * * [simplify]: iters left: 1 (9 enodes) 17.469 * * [simplify]: Extracting #0: cost 1 inf + 0 17.469 * * [simplify]: Extracting #1: cost 3 inf + 0 17.469 * * [simplify]: Extracting #2: cost 5 inf + 0 17.469 * * [simplify]: Extracting #3: cost 4 inf + 1 17.469 * * [simplify]: Extracting #4: cost 0 inf + 445 17.469 * [simplify]: Simplified to (sqrt (acos a)) 17.469 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 17.470 * * * * [progress]: [ 222 / 229 ] simplifiying candidate # 17.470 * * * * [progress]: [ 223 / 229 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 17.470 * * * * [progress]: [ 224 / 229 ] simplifiying candidate # 17.470 * [simplify]: Simplifying (* -1 (/ a (acos a))) 17.470 * * [simplify]: iters left: 5 (5 enodes) 17.473 * * [simplify]: iters left: 4 (19 enodes) 17.480 * * [simplify]: iters left: 3 (26 enodes) 17.488 * * [simplify]: iters left: 2 (30 enodes) 17.496 * * [simplify]: iters left: 1 (34 enodes) 17.506 * * [simplify]: Extracting #0: cost 1 inf + 0 17.506 * * [simplify]: Extracting #1: cost 10 inf + 0 17.506 * * [simplify]: Extracting #2: cost 8 inf + 738 17.507 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.507 * * [simplify]: Extracting #4: cost 0 inf + 1660 17.508 * [simplify]: Simplified to (- (/ a (acos a))) 17.508 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 17.508 * * * * [progress]: [ 225 / 229 ] simplifiying candidate # 17.508 * [simplify]: Simplifying (* -1 (/ a (acos a))) 17.508 * * [simplify]: iters left: 5 (5 enodes) 17.512 * * [simplify]: iters left: 4 (19 enodes) 17.518 * * [simplify]: iters left: 3 (26 enodes) 17.526 * * [simplify]: iters left: 2 (30 enodes) 17.535 * * [simplify]: iters left: 1 (34 enodes) 17.544 * * [simplify]: Extracting #0: cost 1 inf + 0 17.544 * * [simplify]: Extracting #1: cost 10 inf + 0 17.545 * * [simplify]: Extracting #2: cost 8 inf + 738 17.545 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.545 * * [simplify]: Extracting #4: cost 0 inf + 1660 17.546 * [simplify]: Simplified to (- (/ a (acos a))) 17.546 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 17.546 * * * * [progress]: [ 226 / 229 ] simplifiying candidate # 17.546 * [simplify]: Simplifying (* -1 (/ a (acos a))) 17.547 * * [simplify]: iters left: 5 (5 enodes) 17.550 * * [simplify]: iters left: 4 (19 enodes) 17.556 * * [simplify]: iters left: 3 (26 enodes) 17.564 * * [simplify]: iters left: 2 (30 enodes) 17.574 * * [simplify]: iters left: 1 (34 enodes) 17.585 * * [simplify]: Extracting #0: cost 1 inf + 0 17.585 * * [simplify]: Extracting #1: cost 10 inf + 0 17.585 * * [simplify]: Extracting #2: cost 8 inf + 738 17.586 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.586 * * [simplify]: Extracting #4: cost 0 inf + 1660 17.587 * [simplify]: Simplified to (- (/ a (acos a))) 17.587 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 17.587 * * * * [progress]: [ 227 / 229 ] simplifiying candidate # 17.587 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 17.587 * * [simplify]: iters left: 5 (5 enodes) 17.591 * * [simplify]: iters left: 4 (19 enodes) 17.597 * * [simplify]: iters left: 3 (26 enodes) 17.603 * * [simplify]: iters left: 2 (30 enodes) 17.608 * * [simplify]: iters left: 1 (34 enodes) 17.613 * * [simplify]: Extracting #0: cost 1 inf + 0 17.614 * * [simplify]: Extracting #1: cost 10 inf + 0 17.614 * * [simplify]: Extracting #2: cost 8 inf + 828 17.614 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.614 * * [simplify]: Extracting #4: cost 0 inf + 1480 17.615 * [simplify]: Simplified to (- (/ (acos a) a)) 17.615 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.615 * * * * [progress]: [ 228 / 229 ] simplifiying candidate # 17.615 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 17.615 * * [simplify]: iters left: 5 (5 enodes) 17.617 * * [simplify]: iters left: 4 (19 enodes) 17.620 * * [simplify]: iters left: 3 (26 enodes) 17.627 * * [simplify]: iters left: 2 (30 enodes) 17.636 * * [simplify]: iters left: 1 (34 enodes) 17.646 * * [simplify]: Extracting #0: cost 1 inf + 0 17.646 * * [simplify]: Extracting #1: cost 10 inf + 0 17.646 * * [simplify]: Extracting #2: cost 8 inf + 828 17.646 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.647 * * [simplify]: Extracting #4: cost 0 inf + 1480 17.647 * [simplify]: Simplified to (- (/ (acos a) a)) 17.647 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.648 * * * * [progress]: [ 229 / 229 ] simplifiying candidate # 17.648 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 17.648 * * [simplify]: iters left: 5 (5 enodes) 17.651 * * [simplify]: iters left: 4 (19 enodes) 17.658 * * [simplify]: iters left: 3 (26 enodes) 17.665 * * [simplify]: iters left: 2 (30 enodes) 17.670 * * [simplify]: iters left: 1 (34 enodes) 17.675 * * [simplify]: Extracting #0: cost 1 inf + 0 17.675 * * [simplify]: Extracting #1: cost 10 inf + 0 17.675 * * [simplify]: Extracting #2: cost 8 inf + 828 17.675 * * [simplify]: Extracting #3: cost 2 inf + 1396 17.676 * * [simplify]: Extracting #4: cost 0 inf + 1480 17.676 * [simplify]: Simplified to (- (/ (acos a) a)) 17.676 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.676 * * * [progress]: adding candidates to table 19.316 * * [progress]: iteration 3 / 4 19.316 * * * [progress]: picking best candidate 19.349 * * * * [pick]: Picked # 19.349 * * * [progress]: localizing error 19.373 * * * [progress]: generating rewritten candidates 19.373 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 19.393 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 19.414 * * * [progress]: generating series expansions 19.414 * * * * [progress]: [ 1 / 2 ] generating series at (2) 19.414 * [backup-simplify]: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 19.414 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 19.414 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 19.414 * [taylor]: Taking taylor expansion of -1 in a 19.414 * [backup-simplify]: Simplify -1 into -1 19.414 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 19.414 * [taylor]: Taking taylor expansion of a in a 19.414 * [backup-simplify]: Simplify 0 into 0 19.414 * [backup-simplify]: Simplify 1 into 1 19.414 * [taylor]: Taking taylor expansion of (acos a) in a 19.414 * [backup-simplify]: Simplify (acos a) into (acos a) 19.414 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 19.414 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 19.414 * [taylor]: Taking taylor expansion of -1 in a 19.414 * [backup-simplify]: Simplify -1 into -1 19.414 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 19.414 * [taylor]: Taking taylor expansion of a in a 19.414 * [backup-simplify]: Simplify 0 into 0 19.414 * [backup-simplify]: Simplify 1 into 1 19.414 * [taylor]: Taking taylor expansion of (acos a) in a 19.414 * [backup-simplify]: Simplify (acos a) into (acos a) 19.415 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 19.415 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 19.415 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 19.415 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 19.415 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 19.416 * [backup-simplify]: Simplify 0 into 0 19.416 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 19.416 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 19.416 * [backup-simplify]: Simplify 0 into 0 19.417 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 19.418 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 19.418 * [backup-simplify]: Simplify 0 into 0 19.418 * [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 19.420 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 19.420 * [backup-simplify]: Simplify 0 into 0 19.421 * [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 19.423 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 19.423 * [backup-simplify]: Simplify 0 into 0 19.424 * [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 19.426 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 19.439 * [backup-simplify]: Simplify 0 into 0 19.439 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 19.440 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 19.440 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 19.440 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 19.440 * [taylor]: Taking taylor expansion of -1 in a 19.440 * [backup-simplify]: Simplify -1 into -1 19.440 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 19.440 * [taylor]: Taking taylor expansion of a in a 19.440 * [backup-simplify]: Simplify 0 into 0 19.440 * [backup-simplify]: Simplify 1 into 1 19.440 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 19.440 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 19.440 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 19.442 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 19.442 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 19.442 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 19.442 * [taylor]: Taking taylor expansion of -1 in a 19.442 * [backup-simplify]: Simplify -1 into -1 19.442 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 19.442 * [taylor]: Taking taylor expansion of a in a 19.442 * [backup-simplify]: Simplify 0 into 0 19.442 * [backup-simplify]: Simplify 1 into 1 19.442 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 19.442 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 19.442 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 19.443 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 19.443 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 19.443 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 19.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 19.444 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 19.444 * [backup-simplify]: Simplify 0 into 0 19.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 19.446 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 19.446 * [backup-simplify]: Simplify 0 into 0 19.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 19.448 * [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 19.449 * [backup-simplify]: Simplify 0 into 0 19.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 19.452 * [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 19.452 * [backup-simplify]: Simplify 0 into 0 19.455 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 19.455 * [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 19.455 * [backup-simplify]: Simplify 0 into 0 19.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 19.459 * [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 19.459 * [backup-simplify]: Simplify 0 into 0 19.460 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 19.460 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 19.460 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 19.460 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 19.460 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 19.460 * [taylor]: Taking taylor expansion of a in a 19.460 * [backup-simplify]: Simplify 0 into 0 19.460 * [backup-simplify]: Simplify 1 into 1 19.460 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 19.460 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 19.460 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 19.461 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 19.461 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 19.461 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 19.461 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 19.461 * [taylor]: Taking taylor expansion of a in a 19.461 * [backup-simplify]: Simplify 0 into 0 19.461 * [backup-simplify]: Simplify 1 into 1 19.461 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 19.461 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 19.461 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 19.462 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 19.462 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 19.462 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 19.463 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 19.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 19.464 * [backup-simplify]: Simplify 0 into 0 19.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 19.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 19.465 * [backup-simplify]: Simplify 0 into 0 19.467 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 19.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 19.468 * [backup-simplify]: Simplify 0 into 0 19.470 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 19.470 * [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 19.470 * [backup-simplify]: Simplify 0 into 0 19.473 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 19.473 * [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 19.473 * [backup-simplify]: Simplify 0 into 0 19.476 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 19.477 * [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 19.477 * [backup-simplify]: Simplify 0 into 0 19.477 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 19.477 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 19.477 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 19.477 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 19.477 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 19.477 * [taylor]: Taking taylor expansion of -1 in a 19.477 * [backup-simplify]: Simplify -1 into -1 19.477 * [taylor]: Taking taylor expansion of (acos a) in a 19.478 * [backup-simplify]: Simplify (acos a) into (acos a) 19.478 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 19.478 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 19.478 * [taylor]: Taking taylor expansion of -1 in a 19.478 * [backup-simplify]: Simplify -1 into -1 19.478 * [taylor]: Taking taylor expansion of (acos a) in a 19.478 * [backup-simplify]: Simplify (acos a) into (acos a) 19.478 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 19.478 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 19.478 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 19.478 * [backup-simplify]: Simplify 0 into 0 19.478 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 19.478 * [backup-simplify]: Simplify 0 into 0 19.479 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 19.479 * [backup-simplify]: Simplify 0 into 0 19.479 * [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 19.479 * [backup-simplify]: Simplify 0 into 0 19.480 * [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 19.480 * [backup-simplify]: Simplify 0 into 0 19.480 * [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 19.480 * [backup-simplify]: Simplify 0 into 0 19.480 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 19.480 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 19.480 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 19.480 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 19.480 * [taylor]: Taking taylor expansion of -1 in a 19.480 * [backup-simplify]: Simplify -1 into -1 19.480 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 19.480 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 19.481 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 19.481 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 19.481 * [taylor]: Taking taylor expansion of -1 in a 19.481 * [backup-simplify]: Simplify -1 into -1 19.481 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 19.481 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 19.481 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 19.481 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 19.481 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 19.481 * [backup-simplify]: Simplify 0 into 0 19.482 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 19.482 * [backup-simplify]: Simplify 0 into 0 19.482 * [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 19.482 * [backup-simplify]: Simplify 0 into 0 19.482 * [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 19.483 * [backup-simplify]: Simplify 0 into 0 19.483 * [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 19.483 * [backup-simplify]: Simplify 0 into 0 19.484 * [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 19.484 * [backup-simplify]: Simplify 0 into 0 19.484 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 19.484 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 19.484 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 19.484 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 19.484 * [taylor]: Taking taylor expansion of -1 in a 19.484 * [backup-simplify]: Simplify -1 into -1 19.484 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 19.484 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 19.484 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 19.484 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 19.484 * [taylor]: Taking taylor expansion of -1 in a 19.484 * [backup-simplify]: Simplify -1 into -1 19.484 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 19.484 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 19.484 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 19.485 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 19.485 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 19.485 * [backup-simplify]: Simplify 0 into 0 19.485 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 19.485 * [backup-simplify]: Simplify 0 into 0 19.486 * [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 19.486 * [backup-simplify]: Simplify 0 into 0 19.486 * [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 19.486 * [backup-simplify]: Simplify 0 into 0 19.487 * [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 19.487 * [backup-simplify]: Simplify 0 into 0 19.487 * [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 19.487 * [backup-simplify]: Simplify 0 into 0 19.487 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 19.487 * * * [progress]: simplifying candidates 19.488 * * * * [progress]: [ 1 / 592 ] simplifiying candidate # 19.488 * * * * [progress]: [ 2 / 592 ] simplifiying candidate # 19.488 * * * * [progress]: [ 3 / 592 ] simplifiying candidate # 19.488 * * * * [progress]: [ 4 / 592 ] simplifiying candidate # 19.488 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log a))) 19.488 * * [simplify]: iters left: 6 (8 enodes) 19.491 * * [simplify]: iters left: 5 (26 enodes) 19.499 * * [simplify]: iters left: 4 (28 enodes) 19.506 * * [simplify]: iters left: 3 (32 enodes) 19.510 * * [simplify]: Extracting #0: cost 1 inf + 0 19.510 * * [simplify]: Extracting #1: cost 6 inf + 0 19.510 * * [simplify]: Extracting #2: cost 12 inf + 0 19.511 * * [simplify]: Extracting #3: cost 10 inf + 254 19.511 * * [simplify]: Extracting #4: cost 11 inf + 365 19.511 * * [simplify]: Extracting #5: cost 11 inf + 456 19.511 * * [simplify]: Extracting #6: cost 6 inf + 1321 19.511 * * [simplify]: Extracting #7: cost 1 inf + 2666 19.511 * * [simplify]: Extracting #8: cost 0 inf + 3017 19.512 * [simplify]: Simplified to (- (- (log (- (acos a))) (log a))) 19.512 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (- (log (- (acos a))) (log a))))) 19.512 * * * * [progress]: [ 5 / 592 ] simplifiying candidate # 19.512 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- 0 (log a))) 19.512 * * [simplify]: iters left: 6 (9 enodes) 19.515 * * [simplify]: iters left: 5 (33 enodes) 19.522 * * [simplify]: iters left: 4 (42 enodes) 19.528 * * [simplify]: iters left: 3 (52 enodes) 19.537 * * [simplify]: iters left: 2 (60 enodes) 19.554 * * [simplify]: iters left: 1 (76 enodes) 19.583 * * [simplify]: Extracting #0: cost 1 inf + 0 19.583 * * [simplify]: Extracting #1: cost 9 inf + 0 19.583 * * [simplify]: Extracting #2: cost 17 inf + 1 19.583 * * [simplify]: Extracting #3: cost 18 inf + 2 19.584 * * [simplify]: Extracting #4: cost 16 inf + 275 19.584 * * [simplify]: Extracting #5: cost 8 inf + 1474 19.585 * * [simplify]: Extracting #6: cost 0 inf + 3653 19.586 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.586 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.586 * * * * [progress]: [ 6 / 592 ] simplifiying candidate # 19.587 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log 1) (log a))) 19.587 * * [simplify]: iters left: 6 (10 enodes) 19.593 * * [simplify]: iters left: 5 (38 enodes) 19.605 * * [simplify]: iters left: 4 (47 enodes) 19.616 * * [simplify]: iters left: 3 (65 enodes) 19.625 * * [simplify]: iters left: 2 (76 enodes) 19.640 * * [simplify]: iters left: 1 (96 enodes) 19.658 * * [simplify]: Extracting #0: cost 1 inf + 0 19.658 * * [simplify]: Extracting #1: cost 8 inf + 0 19.658 * * [simplify]: Extracting #2: cost 16 inf + 1 19.658 * * [simplify]: Extracting #3: cost 16 inf + 73 19.659 * * [simplify]: Extracting #4: cost 13 inf + 457 19.659 * * [simplify]: Extracting #5: cost 7 inf + 1523 19.660 * * [simplify]: Extracting #6: cost 1 inf + 3219 19.661 * * [simplify]: Extracting #7: cost 0 inf + 3501 19.663 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.663 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.663 * * * * [progress]: [ 7 / 592 ] simplifiying candidate # 19.663 * [simplify]: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 19.663 * * [simplify]: iters left: 6 (9 enodes) 19.668 * * [simplify]: iters left: 5 (35 enodes) 19.675 * * [simplify]: iters left: 4 (42 enodes) 19.682 * * [simplify]: iters left: 3 (52 enodes) 19.693 * * [simplify]: iters left: 2 (56 enodes) 19.704 * * [simplify]: iters left: 1 (76 enodes) 19.730 * * [simplify]: Extracting #0: cost 1 inf + 0 19.730 * * [simplify]: Extracting #1: cost 11 inf + 0 19.731 * * [simplify]: Extracting #2: cost 20 inf + 1 19.731 * * [simplify]: Extracting #3: cost 24 inf + 2 19.731 * * [simplify]: Extracting #4: cost 22 inf + 165 19.732 * * [simplify]: Extracting #5: cost 7 inf + 2424 19.733 * * [simplify]: Extracting #6: cost 0 inf + 4322 19.734 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.734 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.734 * * * * [progress]: [ 8 / 592 ] simplifiying candidate # 19.734 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log a))) 19.734 * * [simplify]: iters left: 6 (9 enodes) 19.737 * * [simplify]: iters left: 5 (33 enodes) 19.744 * * [simplify]: iters left: 4 (43 enodes) 19.750 * * [simplify]: iters left: 3 (50 enodes) 19.759 * * [simplify]: iters left: 2 (56 enodes) 19.772 * * [simplify]: iters left: 1 (61 enodes) 19.788 * * [simplify]: Extracting #0: cost 1 inf + 0 19.788 * * [simplify]: Extracting #1: cost 8 inf + 0 19.788 * * [simplify]: Extracting #2: cost 15 inf + 1 19.788 * * [simplify]: Extracting #3: cost 16 inf + 2 19.788 * * [simplify]: Extracting #4: cost 12 inf + 477 19.789 * * [simplify]: Extracting #5: cost 1 inf + 2939 19.790 * * [simplify]: Extracting #6: cost 0 inf + 3180 19.791 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.791 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.792 * * * * [progress]: [ 9 / 592 ] simplifiying candidate # 19.792 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- 0 (log a))) 19.792 * * [simplify]: iters left: 6 (9 enodes) 19.797 * * [simplify]: iters left: 5 (37 enodes) 19.814 * * [simplify]: iters left: 4 (57 enodes) 19.827 * * [simplify]: iters left: 3 (74 enodes) 19.839 * * [simplify]: iters left: 2 (79 enodes) 19.848 * * [simplify]: iters left: 1 (88 enodes) 19.859 * * [simplify]: Extracting #0: cost 1 inf + 0 19.859 * * [simplify]: Extracting #1: cost 8 inf + 0 19.859 * * [simplify]: Extracting #2: cost 14 inf + 1 19.859 * * [simplify]: Extracting #3: cost 15 inf + 2 19.859 * * [simplify]: Extracting #4: cost 9 inf + 989 19.860 * * [simplify]: Extracting #5: cost 1 inf + 2697 19.860 * * [simplify]: Extracting #6: cost 0 inf + 2938 19.861 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.861 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.861 * * * * [progress]: [ 10 / 592 ] simplifiying candidate # 19.862 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log 1) (log a))) 19.862 * * [simplify]: iters left: 6 (11 enodes) 19.870 * * [simplify]: iters left: 5 (44 enodes) 19.885 * * [simplify]: iters left: 4 (58 enodes) 19.906 * * [simplify]: iters left: 3 (83 enodes) 19.936 * * [simplify]: iters left: 2 (97 enodes) 19.964 * * [simplify]: iters left: 1 (103 enodes) 19.981 * * [simplify]: Extracting #0: cost 1 inf + 0 19.981 * * [simplify]: Extracting #1: cost 8 inf + 0 19.981 * * [simplify]: Extracting #2: cost 14 inf + 1 19.981 * * [simplify]: Extracting #3: cost 13 inf + 184 19.981 * * [simplify]: Extracting #4: cost 10 inf + 588 19.982 * * [simplify]: Extracting #5: cost 2 inf + 2316 19.982 * * [simplify]: Extracting #6: cost 0 inf + 2938 19.983 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.983 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.983 * * * * [progress]: [ 11 / 592 ] simplifiying candidate # 19.983 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (log (/ 1 a))) 19.983 * * [simplify]: iters left: 6 (10 enodes) 19.987 * * [simplify]: iters left: 5 (41 enodes) 19.995 * * [simplify]: iters left: 4 (56 enodes) 20.013 * * [simplify]: iters left: 3 (75 enodes) 20.039 * * [simplify]: iters left: 2 (94 enodes) 20.072 * * [simplify]: iters left: 1 (114 enodes) 20.097 * * [simplify]: Extracting #0: cost 1 inf + 0 20.097 * * [simplify]: Extracting #1: cost 8 inf + 0 20.097 * * [simplify]: Extracting #2: cost 15 inf + 1 20.097 * * [simplify]: Extracting #3: cost 18 inf + 2 20.097 * * [simplify]: Extracting #4: cost 11 inf + 691 20.098 * * [simplify]: Extracting #5: cost 3 inf + 2160 20.098 * * [simplify]: Extracting #6: cost 0 inf + 3023 20.099 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 20.099 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 20.099 * * * * [progress]: [ 12 / 592 ] simplifiying candidate # 20.099 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log a))) 20.099 * * [simplify]: iters left: 6 (10 enodes) 20.102 * * [simplify]: iters left: 5 (38 enodes) 20.109 * * [simplify]: iters left: 4 (46 enodes) 20.117 * * [simplify]: iters left: 3 (54 enodes) 20.130 * * [simplify]: iters left: 2 (55 enodes) 20.144 * * [simplify]: iters left: 1 (61 enodes) 20.153 * * [simplify]: Extracting #0: cost 1 inf + 0 20.153 * * [simplify]: Extracting #1: cost 8 inf + 0 20.153 * * [simplify]: Extracting #2: cost 15 inf + 1 20.153 * * [simplify]: Extracting #3: cost 14 inf + 144 20.153 * * [simplify]: Extracting #4: cost 11 inf + 609 20.153 * * [simplify]: Extracting #5: cost 5 inf + 1675 20.154 * * [simplify]: Extracting #6: cost 0 inf + 3090 20.154 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 20.154 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 20.154 * * * * [progress]: [ 13 / 592 ] simplifiying candidate # 20.154 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- 0 (log a))) 20.155 * * [simplify]: iters left: 6 (11 enodes) 20.159 * * [simplify]: iters left: 5 (44 enodes) 20.169 * * [simplify]: iters left: 4 (59 enodes) 20.178 * * [simplify]: iters left: 3 (68 enodes) 20.189 * * [simplify]: iters left: 2 (82 enodes) 20.214 * * [simplify]: iters left: 1 (94 enodes) 20.240 * * [simplify]: Extracting #0: cost 1 inf + 0 20.240 * * [simplify]: Extracting #1: cost 9 inf + 0 20.240 * * [simplify]: Extracting #2: cost 15 inf + 1 20.240 * * [simplify]: Extracting #3: cost 14 inf + 184 20.240 * * [simplify]: Extracting #4: cost 12 inf + 457 20.241 * * [simplify]: Extracting #5: cost 6 inf + 1523 20.242 * * [simplify]: Extracting #6: cost 0 inf + 3289 20.243 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 20.243 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 20.243 * * * * [progress]: [ 14 / 592 ] simplifiying candidate # 20.243 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log 1) (log a))) 20.244 * * [simplify]: iters left: 6 (10 enodes) 20.249 * * [simplify]: iters left: 5 (42 enodes) 20.257 * * [simplify]: iters left: 4 (52 enodes) 20.271 * * [simplify]: iters left: 3 (79 enodes) 20.283 * * [simplify]: iters left: 2 (93 enodes) 20.300 * * [simplify]: iters left: 1 (130 enodes) 20.315 * * [simplify]: Extracting #0: cost 1 inf + 0 20.315 * * [simplify]: Extracting #1: cost 8 inf + 0 20.315 * * [simplify]: Extracting #2: cost 14 inf + 1 20.315 * * [simplify]: Extracting #3: cost 14 inf + 73 20.315 * * [simplify]: Extracting #4: cost 11 inf + 457 20.316 * * [simplify]: Extracting #5: cost 6 inf + 1322 20.316 * * [simplify]: Extracting #6: cost 0 inf + 2938 20.317 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 20.317 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 20.317 * * * * [progress]: [ 15 / 592 ] simplifiying candidate # 20.317 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (log (/ 1 a))) 20.317 * * [simplify]: iters left: 6 (10 enodes) 20.321 * * [simplify]: iters left: 5 (41 enodes) 20.329 * * [simplify]: iters left: 4 (52 enodes) 20.347 * * [simplify]: iters left: 3 (70 enodes) 20.364 * * [simplify]: iters left: 2 (80 enodes) 20.375 * * [simplify]: iters left: 1 (92 enodes) 20.386 * * [simplify]: Extracting #0: cost 1 inf + 0 20.386 * * [simplify]: Extracting #1: cost 8 inf + 0 20.386 * * [simplify]: Extracting #2: cost 17 inf + 1 20.387 * * [simplify]: Extracting #3: cost 15 inf + 478 20.387 * * [simplify]: Extracting #4: cost 14 inf + 570 20.388 * * [simplify]: Extracting #5: cost 5 inf + 2341 20.389 * * [simplify]: Extracting #6: cost 0 inf + 3487 20.390 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 20.390 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 20.390 * * * * [progress]: [ 16 / 592 ] simplifiying candidate # 20.391 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log a))) 20.391 * * [simplify]: iters left: 6 (9 enodes) 20.396 * * [simplify]: iters left: 5 (35 enodes) 20.407 * * [simplify]: iters left: 4 (41 enodes) 20.419 * * [simplify]: iters left: 3 (45 enodes) 20.432 * * [simplify]: Extracting #0: cost 1 inf + 0 20.432 * * [simplify]: Extracting #1: cost 6 inf + 0 20.432 * * [simplify]: Extracting #2: cost 14 inf + 0 20.432 * * [simplify]: Extracting #3: cost 16 inf + 2 20.433 * * [simplify]: Extracting #4: cost 14 inf + 256 20.433 * * [simplify]: Extracting #5: cost 11 inf + 790 20.433 * * [simplify]: Extracting #6: cost 4 inf + 2109 20.434 * * [simplify]: Extracting #7: cost 0 inf + 3363 20.435 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (log a)) 20.435 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (- (log (- (acos a)))) (log a)))) 20.435 * * * * [progress]: [ 17 / 592 ] simplifiying candidate # 20.435 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- 0 (log a))) 20.436 * * [simplify]: iters left: 6 (10 enodes) 20.442 * * [simplify]: iters left: 5 (41 enodes) 20.456 * * [simplify]: iters left: 4 (52 enodes) 20.471 * * [simplify]: iters left: 3 (63 enodes) 20.492 * * [simplify]: iters left: 2 (76 enodes) 20.508 * * [simplify]: iters left: 1 (85 enodes) 20.521 * * [simplify]: Extracting #0: cost 1 inf + 0 20.521 * * [simplify]: Extracting #1: cost 9 inf + 0 20.521 * * [simplify]: Extracting #2: cost 18 inf + 1 20.521 * * [simplify]: Extracting #3: cost 20 inf + 73 20.522 * * [simplify]: Extracting #4: cost 12 inf + 1253 20.522 * * [simplify]: Extracting #5: cost 5 inf + 2711 20.523 * * [simplify]: Extracting #6: cost 0 inf + 3998 20.523 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 20.523 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 20.523 * * * * [progress]: [ 18 / 592 ] simplifiying candidate # 20.524 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log 1) (log a))) 20.524 * * [simplify]: iters left: 6 (10 enodes) 20.527 * * [simplify]: iters left: 5 (41 enodes) 20.535 * * [simplify]: iters left: 4 (48 enodes) 20.554 * * [simplify]: iters left: 3 (69 enodes) 20.573 * * [simplify]: iters left: 2 (83 enodes) 20.604 * * [simplify]: iters left: 1 (100 enodes) 20.633 * * [simplify]: Extracting #0: cost 1 inf + 0 20.633 * * [simplify]: Extracting #1: cost 8 inf + 0 20.633 * * [simplify]: Extracting #2: cost 16 inf + 1 20.633 * * [simplify]: Extracting #3: cost 19 inf + 2 20.633 * * [simplify]: Extracting #4: cost 13 inf + 589 20.634 * * [simplify]: Extracting #5: cost 2 inf + 3042 20.636 * * [simplify]: Extracting #6: cost 0 inf + 3565 20.637 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 20.637 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 20.637 * * * * [progress]: [ 19 / 592 ] simplifiying candidate # 20.637 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 20.638 * * [simplify]: iters left: 6 (9 enodes) 20.643 * * [simplify]: iters left: 5 (38 enodes) 20.655 * * [simplify]: iters left: 4 (47 enodes) 20.670 * * [simplify]: iters left: 3 (61 enodes) 20.688 * * [simplify]: iters left: 2 (69 enodes) 20.713 * * [simplify]: iters left: 1 (102 enodes) 20.740 * * [simplify]: Extracting #0: cost 1 inf + 0 20.740 * * [simplify]: Extracting #1: cost 8 inf + 0 20.740 * * [simplify]: Extracting #2: cost 17 inf + 1 20.740 * * [simplify]: Extracting #3: cost 18 inf + 295 20.740 * * [simplify]: Extracting #4: cost 12 inf + 804 20.741 * * [simplify]: Extracting #5: cost 2 inf + 3125 20.741 * * [simplify]: Extracting #6: cost 0 inf + 3608 20.742 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 20.742 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 20.742 * * * * [progress]: [ 20 / 592 ] simplifiying candidate # 20.742 * * * * [progress]: [ 21 / 592 ] simplifiying candidate # 20.742 * * * * [progress]: [ 22 / 592 ] simplifiying candidate # 20.742 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 20.742 * * [simplify]: iters left: 6 (13 enodes) 20.749 * * [simplify]: iters left: 5 (60 enodes) 20.768 * * [simplify]: iters left: 4 (167 enodes) 20.863 * * [simplify]: Extracting #0: cost 1 inf + 0 20.863 * * [simplify]: Extracting #1: cost 39 inf + 0 20.864 * * [simplify]: Extracting #2: cost 132 inf + 126 20.866 * * [simplify]: Extracting #3: cost 116 inf + 4524 20.874 * * [simplify]: Extracting #4: cost 19 inf + 26169 20.889 * * [simplify]: Extracting #5: cost 0 inf + 31681 20.897 * * [simplify]: Extracting #6: cost 0 inf + 31680 20.903 * [simplify]: Simplified to (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))) 20.903 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))))) 20.903 * * * * [progress]: [ 23 / 592 ] simplifiying candidate # 20.903 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 20.903 * * [simplify]: iters left: 6 (13 enodes) 20.908 * * [simplify]: iters left: 5 (61 enodes) 20.921 * * [simplify]: iters left: 4 (153 enodes) 20.980 * * [simplify]: iters left: 3 (458 enodes) 21.359 * * [simplify]: Extracting #0: cost 1 inf + 0 21.359 * * [simplify]: Extracting #1: cost 101 inf + 0 21.360 * * [simplify]: Extracting #2: cost 240 inf + 1889 21.365 * * [simplify]: Extracting #3: cost 134 inf + 28513 21.386 * * [simplify]: Extracting #4: cost 22 inf + 58770 21.410 * * [simplify]: Extracting #5: cost 0 inf + 67310 21.428 * [simplify]: Simplified to (/ (/ a (* (/ (- (acos a)) a) (/ (- (acos a)) a))) (- (acos a))) 21.428 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (* (/ (- (acos a)) a) (/ (- (acos a)) a))) (- (acos a))))) 21.428 * * * * [progress]: [ 24 / 592 ] simplifiying candidate # 21.428 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 21.429 * * [simplify]: iters left: 6 (13 enodes) 21.433 * * [simplify]: iters left: 5 (54 enodes) 21.453 * * [simplify]: iters left: 4 (118 enodes) 21.493 * * [simplify]: iters left: 3 (372 enodes) 21.789 * * [simplify]: Extracting #0: cost 1 inf + 0 21.789 * * [simplify]: Extracting #1: cost 55 inf + 0 21.790 * * [simplify]: Extracting #2: cost 167 inf + 2 21.791 * * [simplify]: Extracting #3: cost 132 inf + 6696 21.798 * * [simplify]: Extracting #4: cost 21 inf + 35095 21.814 * * [simplify]: Extracting #5: cost 0 inf + 39501 21.830 * * [simplify]: Extracting #6: cost 0 inf + 39299 21.846 * [simplify]: Simplified to (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))) 21.846 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))))) 21.846 * * * * [progress]: [ 25 / 592 ] simplifiying candidate # 21.847 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 21.847 * * [simplify]: iters left: 6 (11 enodes) 21.854 * * [simplify]: iters left: 5 (56 enodes) 21.878 * * [simplify]: iters left: 4 (123 enodes) 21.957 * * [simplify]: iters left: 3 (449 enodes) 23.034 * * [simplify]: Extracting #0: cost 1 inf + 0 23.034 * * [simplify]: Extracting #1: cost 112 inf + 0 23.036 * * [simplify]: Extracting #2: cost 267 inf + 414 23.040 * * [simplify]: Extracting #3: cost 141 inf + 24840 23.063 * * [simplify]: Extracting #4: cost 6 inf + 62160 23.093 * * [simplify]: Extracting #5: cost 0 inf + 62331 23.109 * [simplify]: Simplified to (/ a (* (- (acos a)) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))) 23.109 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (- (acos a)) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))))) 23.109 * * * * [progress]: [ 26 / 592 ] simplifiying candidate # 23.109 * * * * [progress]: [ 27 / 592 ] simplifiying candidate # 23.110 * * * * [progress]: [ 28 / 592 ] simplifiying candidate # 23.110 * * * * [progress]: [ 29 / 592 ] simplifiying candidate # 23.110 * * * * [progress]: [ 30 / 592 ] simplifiying candidate # 23.110 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 23.110 * * [simplify]: iters left: 6 (11 enodes) 23.114 * * [simplify]: iters left: 5 (41 enodes) 23.121 * * [simplify]: iters left: 4 (58 enodes) 23.139 * * [simplify]: iters left: 3 (65 enodes) 23.158 * * [simplify]: iters left: 2 (68 enodes) 23.172 * * [simplify]: Extracting #0: cost 1 inf + 0 23.172 * * [simplify]: Extracting #1: cost 11 inf + 0 23.172 * * [simplify]: Extracting #2: cost 22 inf + 0 23.172 * * [simplify]: Extracting #3: cost 27 inf + 0 23.172 * * [simplify]: Extracting #4: cost 27 inf + 2 23.173 * * [simplify]: Extracting #5: cost 19 inf + 1558 23.173 * * [simplify]: Extracting #6: cost 2 inf + 6890 23.174 * * [simplify]: Extracting #7: cost 0 inf + 7794 23.177 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 23.177 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 23.177 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 23.177 * * [simplify]: iters left: 6 (9 enodes) 23.180 * * [simplify]: iters left: 5 (29 enodes) 23.185 * * [simplify]: iters left: 4 (31 enodes) 23.190 * * [simplify]: Extracting #0: cost 1 inf + 0 23.190 * * [simplify]: Extracting #1: cost 4 inf + 0 23.190 * * [simplify]: Extracting #2: cost 8 inf + 0 23.190 * * [simplify]: Extracting #3: cost 13 inf + 0 23.191 * * [simplify]: Extracting #4: cost 13 inf + 2 23.191 * * [simplify]: Extracting #5: cost 9 inf + 519 23.191 * * [simplify]: Extracting #6: cost 4 inf + 1198 23.191 * * [simplify]: Extracting #7: cost 0 inf + 2446 23.191 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 23.191 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 23.191 * * * * [progress]: [ 31 / 592 ] simplifiying candidate # 23.192 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 23.192 * * [simplify]: iters left: 6 (10 enodes) 23.195 * * [simplify]: iters left: 5 (34 enodes) 23.206 * * [simplify]: iters left: 4 (40 enodes) 23.219 * * [simplify]: iters left: 3 (43 enodes) 23.230 * * [simplify]: Extracting #0: cost 1 inf + 0 23.230 * * [simplify]: Extracting #1: cost 7 inf + 0 23.230 * * [simplify]: Extracting #2: cost 14 inf + 0 23.230 * * [simplify]: Extracting #3: cost 19 inf + 0 23.230 * * [simplify]: Extracting #4: cost 19 inf + 2 23.230 * * [simplify]: Extracting #5: cost 16 inf + 308 23.231 * * [simplify]: Extracting #6: cost 8 inf + 1542 23.231 * * [simplify]: Extracting #7: cost 0 inf + 4438 23.232 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 23.232 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 23.232 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 23.232 * * [simplify]: iters left: 6 (9 enodes) 23.234 * * [simplify]: iters left: 5 (29 enodes) 23.240 * * [simplify]: iters left: 4 (31 enodes) 23.245 * * [simplify]: Extracting #0: cost 1 inf + 0 23.245 * * [simplify]: Extracting #1: cost 4 inf + 0 23.245 * * [simplify]: Extracting #2: cost 8 inf + 0 23.245 * * [simplify]: Extracting #3: cost 13 inf + 0 23.245 * * [simplify]: Extracting #4: cost 13 inf + 2 23.245 * * [simplify]: Extracting #5: cost 9 inf + 479 23.245 * * [simplify]: Extracting #6: cost 4 inf + 1118 23.246 * * [simplify]: Extracting #7: cost 0 inf + 2286 23.246 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 23.246 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 23.246 * * * * [progress]: [ 32 / 592 ] simplifiying candidate # 23.246 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 23.246 * * [simplify]: iters left: 6 (13 enodes) 23.252 * * [simplify]: iters left: 5 (51 enodes) 23.261 * * [simplify]: iters left: 4 (75 enodes) 23.275 * * [simplify]: iters left: 3 (161 enodes) 23.325 * * [simplify]: iters left: 2 (218 enodes) 23.376 * * [simplify]: iters left: 1 (324 enodes) 23.526 * * [simplify]: Extracting #0: cost 1 inf + 0 23.526 * * [simplify]: Extracting #1: cost 17 inf + 0 23.526 * * [simplify]: Extracting #2: cost 32 inf + 1 23.526 * * [simplify]: Extracting #3: cost 32 inf + 83 23.526 * * [simplify]: Extracting #4: cost 28 inf + 853 23.527 * * [simplify]: Extracting #5: cost 23 inf + 1751 23.528 * * [simplify]: Extracting #6: cost 4 inf + 8378 23.530 * * [simplify]: Extracting #7: cost 0 inf + 9946 23.532 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 23.532 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 23.532 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 23.533 * * [simplify]: iters left: 6 (10 enodes) 23.537 * * [simplify]: iters left: 5 (34 enodes) 23.543 * * [simplify]: iters left: 4 (39 enodes) 23.549 * * [simplify]: iters left: 3 (46 enodes) 23.559 * * [simplify]: iters left: 2 (47 enodes) 23.571 * * [simplify]: iters left: 1 (49 enodes) 23.583 * * [simplify]: Extracting #0: cost 1 inf + 0 23.583 * * [simplify]: Extracting #1: cost 7 inf + 0 23.583 * * [simplify]: Extracting #2: cost 12 inf + 1 23.584 * * [simplify]: Extracting #3: cost 11 inf + 164 23.584 * * [simplify]: Extracting #4: cost 11 inf + 408 23.584 * * [simplify]: Extracting #5: cost 10 inf + 630 23.585 * * [simplify]: Extracting #6: cost 1 inf + 2736 23.585 * * [simplify]: Extracting #7: cost 0 inf + 3028 23.586 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 23.586 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 23.586 * * * * [progress]: [ 33 / 592 ] simplifiying candidate # 23.587 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 23.587 * * [simplify]: iters left: 6 (12 enodes) 23.597 * * [simplify]: iters left: 5 (44 enodes) 23.611 * * [simplify]: iters left: 4 (53 enodes) 23.628 * * [simplify]: iters left: 3 (75 enodes) 23.649 * * [simplify]: iters left: 2 (92 enodes) 23.665 * * [simplify]: iters left: 1 (117 enodes) 23.691 * * [simplify]: Extracting #0: cost 1 inf + 0 23.691 * * [simplify]: Extracting #1: cost 11 inf + 0 23.692 * * [simplify]: Extracting #2: cost 20 inf + 1 23.692 * * [simplify]: Extracting #3: cost 20 inf + 43 23.692 * * [simplify]: Extracting #4: cost 19 inf + 248 23.692 * * [simplify]: Extracting #5: cost 14 inf + 1478 23.694 * * [simplify]: Extracting #6: cost 3 inf + 4448 23.696 * * [simplify]: Extracting #7: cost 0 inf + 5524 23.698 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) 23.698 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 23.698 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 23.698 * * [simplify]: iters left: 6 (10 enodes) 23.705 * * [simplify]: iters left: 5 (34 enodes) 23.713 * * [simplify]: iters left: 4 (39 enodes) 23.721 * * [simplify]: iters left: 3 (46 enodes) 23.727 * * [simplify]: iters left: 2 (47 enodes) 23.734 * * [simplify]: iters left: 1 (49 enodes) 23.743 * * [simplify]: Extracting #0: cost 1 inf + 0 23.743 * * [simplify]: Extracting #1: cost 7 inf + 0 23.743 * * [simplify]: Extracting #2: cost 12 inf + 1 23.744 * * [simplify]: Extracting #3: cost 11 inf + 84 23.744 * * [simplify]: Extracting #4: cost 11 inf + 248 23.744 * * [simplify]: Extracting #5: cost 10 inf + 470 23.744 * * [simplify]: Extracting #6: cost 1 inf + 2496 23.745 * * [simplify]: Extracting #7: cost 0 inf + 2788 23.746 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 23.746 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 23.746 * * * * [progress]: [ 34 / 592 ] simplifiying candidate # 23.747 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 23.747 * * [simplify]: iters left: 6 (11 enodes) 23.755 * * [simplify]: iters left: 5 (39 enodes) 23.761 * * [simplify]: iters left: 4 (45 enodes) 23.768 * * [simplify]: iters left: 3 (50 enodes) 23.775 * * [simplify]: iters left: 2 (55 enodes) 23.787 * * [simplify]: iters left: 1 (63 enodes) 23.797 * * [simplify]: Extracting #0: cost 1 inf + 0 23.797 * * [simplify]: Extracting #1: cost 6 inf + 0 23.797 * * [simplify]: Extracting #2: cost 9 inf + 1 23.797 * * [simplify]: Extracting #3: cost 11 inf + 1 23.797 * * [simplify]: Extracting #4: cost 13 inf + 1 23.797 * * [simplify]: Extracting #5: cost 15 inf + 1 23.797 * * [simplify]: Extracting #6: cost 14 inf + 2 23.797 * * [simplify]: Extracting #7: cost 11 inf + 315 23.797 * * [simplify]: Extracting #8: cost 6 inf + 1334 23.798 * * [simplify]: Extracting #9: cost 1 inf + 2794 23.798 * * [simplify]: Extracting #10: cost 0 inf + 3126 23.799 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 23.799 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 23.799 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 23.799 * * [simplify]: iters left: 6 (9 enodes) 23.803 * * [simplify]: iters left: 5 (31 enodes) 23.809 * * [simplify]: iters left: 4 (36 enodes) 23.816 * * [simplify]: iters left: 3 (43 enodes) 23.829 * * [simplify]: iters left: 2 (44 enodes) 23.841 * * [simplify]: iters left: 1 (46 enodes) 23.852 * * [simplify]: Extracting #0: cost 1 inf + 0 23.853 * * [simplify]: Extracting #1: cost 7 inf + 0 23.853 * * [simplify]: Extracting #2: cost 9 inf + 2 23.853 * * [simplify]: Extracting #3: cost 9 inf + 86 23.853 * * [simplify]: Extracting #4: cost 11 inf + 86 23.853 * * [simplify]: Extracting #5: cost 10 inf + 308 23.853 * * [simplify]: Extracting #6: cost 6 inf + 954 23.854 * * [simplify]: Extracting #7: cost 0 inf + 2546 23.855 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 23.855 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 23.855 * * * * [progress]: [ 35 / 592 ] simplifiying candidate # 23.855 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 23.855 * * [simplify]: iters left: 6 (12 enodes) 23.864 * * [simplify]: iters left: 5 (44 enodes) 23.879 * * [simplify]: iters left: 4 (68 enodes) 23.902 * * [simplify]: iters left: 3 (127 enodes) 23.933 * * [simplify]: iters left: 2 (185 enodes) 23.974 * * [simplify]: iters left: 1 (277 enodes) 24.114 * * [simplify]: Extracting #0: cost 1 inf + 0 24.114 * * [simplify]: Extracting #1: cost 17 inf + 0 24.115 * * [simplify]: Extracting #2: cost 32 inf + 1 24.115 * * [simplify]: Extracting #3: cost 33 inf + 2 24.116 * * [simplify]: Extracting #4: cost 33 inf + 204 24.116 * * [simplify]: Extracting #5: cost 22 inf + 2003 24.119 * * [simplify]: Extracting #6: cost 6 inf + 7434 24.123 * * [simplify]: Extracting #7: cost 0 inf + 9946 24.127 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 24.127 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 24.127 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 24.128 * * [simplify]: iters left: 6 (10 enodes) 24.135 * * [simplify]: iters left: 5 (34 enodes) 24.145 * * [simplify]: iters left: 4 (39 enodes) 24.154 * * [simplify]: iters left: 3 (46 enodes) 24.161 * * [simplify]: iters left: 2 (47 enodes) 24.168 * * [simplify]: iters left: 1 (49 enodes) 24.176 * * [simplify]: Extracting #0: cost 1 inf + 0 24.176 * * [simplify]: Extracting #1: cost 7 inf + 0 24.176 * * [simplify]: Extracting #2: cost 12 inf + 1 24.176 * * [simplify]: Extracting #3: cost 11 inf + 164 24.176 * * [simplify]: Extracting #4: cost 11 inf + 408 24.176 * * [simplify]: Extracting #5: cost 10 inf + 630 24.177 * * [simplify]: Extracting #6: cost 1 inf + 2736 24.177 * * [simplify]: Extracting #7: cost 0 inf + 3028 24.177 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 24.177 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 24.178 * * * * [progress]: [ 36 / 592 ] simplifiying candidate # 24.178 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) 24.178 * * [simplify]: iters left: 6 (11 enodes) 24.182 * * [simplify]: iters left: 5 (39 enodes) 24.194 * * [simplify]: iters left: 4 (52 enodes) 24.212 * * [simplify]: iters left: 3 (79 enodes) 24.238 * * [simplify]: iters left: 2 (92 enodes) 24.267 * * [simplify]: iters left: 1 (123 enodes) 24.296 * * [simplify]: Extracting #0: cost 1 inf + 0 24.296 * * [simplify]: Extracting #1: cost 11 inf + 0 24.296 * * [simplify]: Extracting #2: cost 20 inf + 1 24.296 * * [simplify]: Extracting #3: cost 21 inf + 2 24.296 * * [simplify]: Extracting #4: cost 21 inf + 125 24.296 * * [simplify]: Extracting #5: cost 14 inf + 1397 24.297 * * [simplify]: Extracting #6: cost 2 inf + 4860 24.298 * * [simplify]: Extracting #7: cost 0 inf + 5524 24.299 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) 24.299 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 24.299 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 24.299 * * [simplify]: iters left: 6 (10 enodes) 24.303 * * [simplify]: iters left: 5 (34 enodes) 24.309 * * [simplify]: iters left: 4 (39 enodes) 24.318 * * [simplify]: iters left: 3 (46 enodes) 24.325 * * [simplify]: iters left: 2 (47 enodes) 24.337 * * [simplify]: iters left: 1 (49 enodes) 24.350 * * [simplify]: Extracting #0: cost 1 inf + 0 24.350 * * [simplify]: Extracting #1: cost 7 inf + 0 24.350 * * [simplify]: Extracting #2: cost 12 inf + 1 24.350 * * [simplify]: Extracting #3: cost 11 inf + 84 24.350 * * [simplify]: Extracting #4: cost 11 inf + 248 24.350 * * [simplify]: Extracting #5: cost 10 inf + 470 24.351 * * [simplify]: Extracting #6: cost 1 inf + 2496 24.352 * * [simplify]: Extracting #7: cost 0 inf + 2788 24.353 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 24.353 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 24.353 * * * * [progress]: [ 37 / 592 ] simplifiying candidate # 24.353 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) 1)) 24.353 * * [simplify]: iters left: 6 (10 enodes) 24.361 * * [simplify]: iters left: 5 (34 enodes) 24.372 * * [simplify]: iters left: 4 (40 enodes) 24.385 * * [simplify]: iters left: 3 (48 enodes) 24.398 * * [simplify]: iters left: 2 (53 enodes) 24.414 * * [simplify]: iters left: 1 (61 enodes) 24.433 * * [simplify]: Extracting #0: cost 1 inf + 0 24.433 * * [simplify]: Extracting #1: cost 6 inf + 0 24.433 * * [simplify]: Extracting #2: cost 9 inf + 1 24.433 * * [simplify]: Extracting #3: cost 11 inf + 1 24.433 * * [simplify]: Extracting #4: cost 13 inf + 1 24.433 * * [simplify]: Extracting #5: cost 15 inf + 1 24.433 * * [simplify]: Extracting #6: cost 14 inf + 2 24.434 * * [simplify]: Extracting #7: cost 10 inf + 446 24.434 * * [simplify]: Extracting #8: cost 4 inf + 1878 24.435 * * [simplify]: Extracting #9: cost 1 inf + 2834 24.436 * * [simplify]: Extracting #10: cost 0 inf + 3126 24.437 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 24.437 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 24.437 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 24.438 * * [simplify]: iters left: 6 (9 enodes) 24.444 * * [simplify]: iters left: 5 (31 enodes) 24.450 * * [simplify]: iters left: 4 (36 enodes) 24.457 * * [simplify]: iters left: 3 (43 enodes) 24.466 * * [simplify]: iters left: 2 (44 enodes) 24.472 * * [simplify]: iters left: 1 (46 enodes) 24.479 * * [simplify]: Extracting #0: cost 1 inf + 0 24.479 * * [simplify]: Extracting #1: cost 7 inf + 0 24.479 * * [simplify]: Extracting #2: cost 9 inf + 2 24.479 * * [simplify]: Extracting #3: cost 9 inf + 86 24.479 * * [simplify]: Extracting #4: cost 11 inf + 86 24.479 * * [simplify]: Extracting #5: cost 10 inf + 308 24.479 * * [simplify]: Extracting #6: cost 6 inf + 954 24.479 * * [simplify]: Extracting #7: cost 0 inf + 2546 24.480 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 24.480 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 24.480 * * * * [progress]: [ 38 / 592 ] simplifiying candidate # 24.480 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 24.480 * * [simplify]: iters left: 6 (11 enodes) 24.485 * * [simplify]: iters left: 5 (41 enodes) 24.499 * * [simplify]: iters left: 4 (60 enodes) 24.521 * * [simplify]: iters left: 3 (109 enodes) 24.564 * * [simplify]: iters left: 2 (156 enodes) 24.617 * * [simplify]: iters left: 1 (243 enodes) 24.737 * * [simplify]: Extracting #0: cost 1 inf + 0 24.737 * * [simplify]: Extracting #1: cost 17 inf + 0 24.737 * * [simplify]: Extracting #2: cost 32 inf + 1 24.737 * * [simplify]: Extracting #3: cost 33 inf + 2 24.738 * * [simplify]: Extracting #4: cost 31 inf + 488 24.739 * * [simplify]: Extracting #5: cost 22 inf + 2164 24.741 * * [simplify]: Extracting #6: cost 5 inf + 8046 24.745 * * [simplify]: Extracting #7: cost 0 inf + 9946 24.750 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 24.750 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 24.750 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 24.750 * * [simplify]: iters left: 6 (9 enodes) 24.755 * * [simplify]: iters left: 5 (31 enodes) 24.765 * * [simplify]: iters left: 4 (34 enodes) 24.776 * * [simplify]: iters left: 3 (41 enodes) 24.789 * * [simplify]: iters left: 2 (42 enodes) 24.801 * * [simplify]: iters left: 1 (44 enodes) 24.816 * * [simplify]: Extracting #0: cost 1 inf + 0 24.816 * * [simplify]: Extracting #1: cost 7 inf + 0 24.816 * * [simplify]: Extracting #2: cost 12 inf + 1 24.816 * * [simplify]: Extracting #3: cost 13 inf + 2 24.816 * * [simplify]: Extracting #4: cost 12 inf + 286 24.816 * * [simplify]: Extracting #5: cost 10 inf + 630 24.817 * * [simplify]: Extracting #6: cost 6 inf + 1276 24.817 * * [simplify]: Extracting #7: cost 0 inf + 3028 24.818 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) 24.818 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)))) 24.818 * * * * [progress]: [ 39 / 592 ] simplifiying candidate # 24.819 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) 24.819 * * [simplify]: iters left: 6 (10 enodes) 24.824 * * [simplify]: iters left: 5 (36 enodes) 24.836 * * [simplify]: iters left: 4 (47 enodes) 24.853 * * [simplify]: iters left: 3 (74 enodes) 24.877 * * [simplify]: iters left: 2 (87 enodes) 24.906 * * [simplify]: iters left: 1 (116 enodes) 24.940 * * [simplify]: Extracting #0: cost 1 inf + 0 24.940 * * [simplify]: Extracting #1: cost 11 inf + 0 24.940 * * [simplify]: Extracting #2: cost 20 inf + 1 24.940 * * [simplify]: Extracting #3: cost 19 inf + 84 24.940 * * [simplify]: Extracting #4: cost 19 inf + 248 24.941 * * [simplify]: Extracting #5: cost 15 inf + 1146 24.941 * * [simplify]: Extracting #6: cost 2 inf + 4860 24.942 * * [simplify]: Extracting #7: cost 0 inf + 5524 24.943 * [simplify]: Simplified to (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) 24.943 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 24.944 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 24.944 * * [simplify]: iters left: 6 (9 enodes) 24.948 * * [simplify]: iters left: 5 (31 enodes) 24.954 * * [simplify]: iters left: 4 (34 enodes) 24.960 * * [simplify]: iters left: 3 (41 enodes) 24.967 * * [simplify]: iters left: 2 (42 enodes) 24.973 * * [simplify]: iters left: 1 (44 enodes) 24.980 * * [simplify]: Extracting #0: cost 1 inf + 0 24.980 * * [simplify]: Extracting #1: cost 7 inf + 0 24.980 * * [simplify]: Extracting #2: cost 12 inf + 1 24.980 * * [simplify]: Extracting #3: cost 13 inf + 2 24.980 * * [simplify]: Extracting #4: cost 12 inf + 166 24.980 * * [simplify]: Extracting #5: cost 10 inf + 470 24.981 * * [simplify]: Extracting #6: cost 6 inf + 1116 24.981 * * [simplify]: Extracting #7: cost 0 inf + 2788 24.981 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) 24.981 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)))) 24.982 * * * * [progress]: [ 40 / 592 ] simplifiying candidate # 24.982 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 1)) 24.982 * * [simplify]: iters left: 6 (9 enodes) 24.984 * * [simplify]: iters left: 5 (29 enodes) 24.992 * * [simplify]: iters left: 4 (35 enodes) 24.998 * * [simplify]: iters left: 3 (39 enodes) 25.004 * * [simplify]: iters left: 2 (40 enodes) 25.010 * * [simplify]: Extracting #0: cost 1 inf + 0 25.010 * * [simplify]: Extracting #1: cost 5 inf + 0 25.010 * * [simplify]: Extracting #2: cost 7 inf + 1 25.010 * * [simplify]: Extracting #3: cost 9 inf + 1 25.010 * * [simplify]: Extracting #4: cost 11 inf + 1 25.010 * * [simplify]: Extracting #5: cost 13 inf + 1 25.010 * * [simplify]: Extracting #6: cost 12 inf + 2 25.010 * * [simplify]: Extracting #7: cost 9 inf + 315 25.010 * * [simplify]: Extracting #8: cost 5 inf + 1162 25.011 * * [simplify]: Extracting #9: cost 0 inf + 2462 25.011 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 25.011 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 25.011 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 25.011 * * [simplify]: iters left: 6 (8 enodes) 25.014 * * [simplify]: iters left: 5 (28 enodes) 25.019 * * [simplify]: iters left: 4 (31 enodes) 25.024 * * [simplify]: iters left: 3 (38 enodes) 25.030 * * [simplify]: iters left: 2 (39 enodes) 25.036 * * [simplify]: iters left: 1 (41 enodes) 25.046 * * [simplify]: Extracting #0: cost 1 inf + 0 25.046 * * [simplify]: Extracting #1: cost 7 inf + 0 25.046 * * [simplify]: Extracting #2: cost 9 inf + 2 25.046 * * [simplify]: Extracting #3: cost 9 inf + 86 25.046 * * [simplify]: Extracting #4: cost 11 inf + 86 25.046 * * [simplify]: Extracting #5: cost 10 inf + 308 25.047 * * [simplify]: Extracting #6: cost 3 inf + 1710 25.047 * * [simplify]: Extracting #7: cost 0 inf + 2546 25.047 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 25.047 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 25.047 * * * * [progress]: [ 41 / 592 ] simplifiying candidate # 25.048 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 25.048 * * [simplify]: iters left: 6 (8 enodes) 25.050 * * [simplify]: iters left: 5 (26 enodes) 25.055 * * [simplify]: iters left: 4 (36 enodes) 25.061 * * [simplify]: iters left: 3 (37 enodes) 25.067 * * [simplify]: Extracting #0: cost 1 inf + 0 25.067 * * [simplify]: Extracting #1: cost 5 inf + 0 25.067 * * [simplify]: Extracting #2: cost 7 inf + 1 25.067 * * [simplify]: Extracting #3: cost 9 inf + 1 25.067 * * [simplify]: Extracting #4: cost 11 inf + 1 25.068 * * [simplify]: Extracting #5: cost 13 inf + 1 25.068 * * [simplify]: Extracting #6: cost 12 inf + 2 25.068 * * [simplify]: Extracting #7: cost 9 inf + 315 25.068 * * [simplify]: Extracting #8: cost 4 inf + 1334 25.068 * * [simplify]: Extracting #9: cost 1 inf + 2170 25.068 * * [simplify]: Extracting #10: cost 0 inf + 2462 25.069 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 25.069 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 25.069 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 25.069 * * [simplify]: iters left: 6 (8 enodes) 25.071 * * [simplify]: iters left: 5 (28 enodes) 25.076 * * [simplify]: iters left: 4 (31 enodes) 25.086 * * [simplify]: iters left: 3 (38 enodes) 25.096 * * [simplify]: iters left: 2 (39 enodes) 25.102 * * [simplify]: iters left: 1 (41 enodes) 25.107 * * [simplify]: Extracting #0: cost 1 inf + 0 25.108 * * [simplify]: Extracting #1: cost 7 inf + 0 25.108 * * [simplify]: Extracting #2: cost 9 inf + 2 25.108 * * [simplify]: Extracting #3: cost 9 inf + 86 25.108 * * [simplify]: Extracting #4: cost 11 inf + 86 25.108 * * [simplify]: Extracting #5: cost 10 inf + 308 25.108 * * [simplify]: Extracting #6: cost 3 inf + 1710 25.108 * * [simplify]: Extracting #7: cost 0 inf + 2546 25.109 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 25.109 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 25.109 * * * * [progress]: [ 42 / 592 ] simplifiying candidate # 25.109 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 25.109 * * [simplify]: iters left: 6 (8 enodes) 25.112 * * [simplify]: iters left: 5 (26 enodes) 25.117 * * [simplify]: iters left: 4 (36 enodes) 25.124 * * [simplify]: iters left: 3 (37 enodes) 25.133 * * [simplify]: Extracting #0: cost 1 inf + 0 25.133 * * [simplify]: Extracting #1: cost 5 inf + 0 25.133 * * [simplify]: Extracting #2: cost 7 inf + 1 25.133 * * [simplify]: Extracting #3: cost 9 inf + 1 25.133 * * [simplify]: Extracting #4: cost 11 inf + 1 25.133 * * [simplify]: Extracting #5: cost 13 inf + 1 25.133 * * [simplify]: Extracting #6: cost 12 inf + 2 25.133 * * [simplify]: Extracting #7: cost 9 inf + 315 25.134 * * [simplify]: Extracting #8: cost 4 inf + 1334 25.134 * * [simplify]: Extracting #9: cost 1 inf + 2170 25.135 * * [simplify]: Extracting #10: cost 0 inf + 2462 25.135 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 25.135 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 25.136 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 25.136 * * [simplify]: iters left: 6 (8 enodes) 25.140 * * [simplify]: iters left: 5 (28 enodes) 25.150 * * [simplify]: iters left: 4 (31 enodes) 25.163 * * [simplify]: iters left: 3 (38 enodes) 25.174 * * [simplify]: iters left: 2 (39 enodes) 25.185 * * [simplify]: iters left: 1 (41 enodes) 25.195 * * [simplify]: Extracting #0: cost 1 inf + 0 25.195 * * [simplify]: Extracting #1: cost 7 inf + 0 25.195 * * [simplify]: Extracting #2: cost 9 inf + 2 25.195 * * [simplify]: Extracting #3: cost 9 inf + 86 25.195 * * [simplify]: Extracting #4: cost 11 inf + 86 25.195 * * [simplify]: Extracting #5: cost 10 inf + 308 25.195 * * [simplify]: Extracting #6: cost 3 inf + 1710 25.196 * * [simplify]: Extracting #7: cost 0 inf + 2546 25.196 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 25.196 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 25.196 * * * * [progress]: [ 43 / 592 ] simplifiying candidate # 25.196 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 25.196 * * [simplify]: iters left: 6 (10 enodes) 25.199 * * [simplify]: iters left: 5 (34 enodes) 25.205 * * [simplify]: iters left: 4 (38 enodes) 25.211 * * [simplify]: Extracting #0: cost 1 inf + 0 25.211 * * [simplify]: Extracting #1: cost 6 inf + 0 25.212 * * [simplify]: Extracting #2: cost 12 inf + 0 25.212 * * [simplify]: Extracting #3: cost 17 inf + 0 25.212 * * [simplify]: Extracting #4: cost 17 inf + 2 25.212 * * [simplify]: Extracting #5: cost 12 inf + 552 25.212 * * [simplify]: Extracting #6: cost 2 inf + 2690 25.212 * * [simplify]: Extracting #7: cost 1 inf + 3062 25.213 * * [simplify]: Extracting #8: cost 0 inf + 3434 25.213 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 25.213 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 25.213 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 25.214 * * [simplify]: iters left: 6 (9 enodes) 25.216 * * [simplify]: iters left: 5 (29 enodes) 25.224 * * [simplify]: iters left: 4 (31 enodes) 25.234 * * [simplify]: Extracting #0: cost 1 inf + 0 25.234 * * [simplify]: Extracting #1: cost 4 inf + 0 25.234 * * [simplify]: Extracting #2: cost 8 inf + 0 25.234 * * [simplify]: Extracting #3: cost 13 inf + 0 25.234 * * [simplify]: Extracting #4: cost 13 inf + 2 25.234 * * [simplify]: Extracting #5: cost 9 inf + 519 25.235 * * [simplify]: Extracting #6: cost 4 inf + 1158 25.235 * * [simplify]: Extracting #7: cost 0 inf + 2286 25.236 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 25.236 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 25.236 * * * * [progress]: [ 44 / 592 ] simplifiying candidate # 25.236 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 25.236 * * [simplify]: iters left: 6 (9 enodes) 25.241 * * [simplify]: iters left: 5 (29 enodes) 25.251 * * [simplify]: iters left: 4 (31 enodes) 25.261 * * [simplify]: Extracting #0: cost 1 inf + 0 25.261 * * [simplify]: Extracting #1: cost 4 inf + 0 25.261 * * [simplify]: Extracting #2: cost 8 inf + 0 25.261 * * [simplify]: Extracting #3: cost 13 inf + 0 25.261 * * [simplify]: Extracting #4: cost 13 inf + 2 25.261 * * [simplify]: Extracting #5: cost 9 inf + 479 25.261 * * [simplify]: Extracting #6: cost 4 inf + 1078 25.262 * * [simplify]: Extracting #7: cost 0 inf + 2126 25.262 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 25.262 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 25.262 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 25.262 * * [simplify]: iters left: 6 (9 enodes) 25.265 * * [simplify]: iters left: 5 (29 enodes) 25.270 * * [simplify]: iters left: 4 (31 enodes) 25.275 * * [simplify]: Extracting #0: cost 1 inf + 0 25.275 * * [simplify]: Extracting #1: cost 4 inf + 0 25.275 * * [simplify]: Extracting #2: cost 8 inf + 0 25.275 * * [simplify]: Extracting #3: cost 13 inf + 0 25.275 * * [simplify]: Extracting #4: cost 13 inf + 2 25.275 * * [simplify]: Extracting #5: cost 9 inf + 479 25.275 * * [simplify]: Extracting #6: cost 4 inf + 1078 25.276 * * [simplify]: Extracting #7: cost 0 inf + 2126 25.276 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 25.276 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 25.276 * * * * [progress]: [ 45 / 592 ] simplifiying candidate # 25.276 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 25.276 * * [simplify]: iters left: 6 (12 enodes) 25.283 * * [simplify]: iters left: 5 (46 enodes) 25.294 * * [simplify]: iters left: 4 (59 enodes) 25.308 * * [simplify]: iters left: 3 (89 enodes) 25.335 * * [simplify]: iters left: 2 (98 enodes) 25.356 * * [simplify]: iters left: 1 (111 enodes) 25.370 * * [simplify]: Extracting #0: cost 1 inf + 0 25.370 * * [simplify]: Extracting #1: cost 11 inf + 0 25.370 * * [simplify]: Extracting #2: cost 20 inf + 1 25.370 * * [simplify]: Extracting #3: cost 21 inf + 2 25.371 * * [simplify]: Extracting #4: cost 20 inf + 285 25.371 * * [simplify]: Extracting #5: cost 11 inf + 1721 25.371 * * [simplify]: Extracting #6: cost 1 inf + 4510 25.372 * * [simplify]: Extracting #7: cost 0 inf + 4842 25.373 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 25.373 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 25.373 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 25.374 * * [simplify]: iters left: 6 (10 enodes) 25.378 * * [simplify]: iters left: 5 (34 enodes) 25.385 * * [simplify]: iters left: 4 (39 enodes) 25.397 * * [simplify]: iters left: 3 (46 enodes) 25.413 * * [simplify]: iters left: 2 (47 enodes) 25.426 * * [simplify]: iters left: 1 (49 enodes) 25.438 * * [simplify]: Extracting #0: cost 1 inf + 0 25.438 * * [simplify]: Extracting #1: cost 7 inf + 0 25.438 * * [simplify]: Extracting #2: cost 12 inf + 1 25.439 * * [simplify]: Extracting #3: cost 11 inf + 164 25.439 * * [simplify]: Extracting #4: cost 11 inf + 408 25.439 * * [simplify]: Extracting #5: cost 10 inf + 630 25.440 * * [simplify]: Extracting #6: cost 1 inf + 2536 25.440 * * [simplify]: Extracting #7: cost 0 inf + 2788 25.441 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 25.441 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 25.442 * * * * [progress]: [ 46 / 592 ] simplifiying candidate # 25.442 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 25.442 * * [simplify]: iters left: 6 (11 enodes) 25.449 * * [simplify]: iters left: 5 (39 enodes) 25.456 * * [simplify]: iters left: 4 (42 enodes) 25.463 * * [simplify]: iters left: 3 (46 enodes) 25.470 * * [simplify]: iters left: 2 (47 enodes) 25.478 * * [simplify]: iters left: 1 (49 enodes) 25.491 * * [simplify]: Extracting #0: cost 1 inf + 0 25.491 * * [simplify]: Extracting #1: cost 7 inf + 0 25.491 * * [simplify]: Extracting #2: cost 12 inf + 1 25.491 * * [simplify]: Extracting #3: cost 13 inf + 2 25.492 * * [simplify]: Extracting #4: cost 12 inf + 166 25.492 * * [simplify]: Extracting #5: cost 9 inf + 601 25.492 * * [simplify]: Extracting #6: cost 4 inf + 1500 25.493 * * [simplify]: Extracting #7: cost 0 inf + 2548 25.493 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 25.494 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 25.494 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 25.494 * * [simplify]: iters left: 6 (10 enodes) 25.498 * * [simplify]: iters left: 5 (34 enodes) 25.504 * * [simplify]: iters left: 4 (39 enodes) 25.511 * * [simplify]: iters left: 3 (46 enodes) 25.518 * * [simplify]: iters left: 2 (47 enodes) 25.530 * * [simplify]: iters left: 1 (49 enodes) 25.539 * * [simplify]: Extracting #0: cost 1 inf + 0 25.539 * * [simplify]: Extracting #1: cost 7 inf + 0 25.539 * * [simplify]: Extracting #2: cost 12 inf + 1 25.539 * * [simplify]: Extracting #3: cost 11 inf + 84 25.539 * * [simplify]: Extracting #4: cost 11 inf + 248 25.539 * * [simplify]: Extracting #5: cost 10 inf + 470 25.539 * * [simplify]: Extracting #6: cost 1 inf + 2296 25.540 * * [simplify]: Extracting #7: cost 0 inf + 2548 25.540 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 25.540 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 25.540 * * * * [progress]: [ 47 / 592 ] simplifiying candidate # 25.541 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 25.541 * * [simplify]: iters left: 6 (10 enodes) 25.547 * * [simplify]: iters left: 5 (34 enodes) 25.553 * * [simplify]: iters left: 4 (36 enodes) 25.558 * * [simplify]: Extracting #0: cost 1 inf + 0 25.558 * * [simplify]: Extracting #1: cost 4 inf + 0 25.558 * * [simplify]: Extracting #2: cost 5 inf + 1 25.558 * * [simplify]: Extracting #3: cost 7 inf + 1 25.558 * * [simplify]: Extracting #4: cost 9 inf + 1 25.558 * * [simplify]: Extracting #5: cost 0 inf + 1214 25.558 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 25.558 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 25.558 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 25.559 * * [simplify]: iters left: 6 (9 enodes) 25.563 * * [simplify]: iters left: 5 (31 enodes) 25.570 * * [simplify]: iters left: 4 (36 enodes) 25.576 * * [simplify]: iters left: 3 (43 enodes) 25.583 * * [simplify]: iters left: 2 (44 enodes) 25.589 * * [simplify]: iters left: 1 (46 enodes) 25.596 * * [simplify]: Extracting #0: cost 1 inf + 0 25.596 * * [simplify]: Extracting #1: cost 7 inf + 0 25.596 * * [simplify]: Extracting #2: cost 9 inf + 2 25.596 * * [simplify]: Extracting #3: cost 9 inf + 86 25.596 * * [simplify]: Extracting #4: cost 11 inf + 86 25.596 * * [simplify]: Extracting #5: cost 10 inf + 308 25.596 * * [simplify]: Extracting #6: cost 6 inf + 914 25.596 * * [simplify]: Extracting #7: cost 0 inf + 2306 25.597 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 25.597 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 25.597 * * * * [progress]: [ 48 / 592 ] simplifiying candidate # 25.597 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 25.597 * * [simplify]: iters left: 6 (11 enodes) 25.602 * * [simplify]: iters left: 5 (39 enodes) 25.609 * * [simplify]: iters left: 4 (53 enodes) 25.620 * * [simplify]: iters left: 3 (74 enodes) 25.646 * * [simplify]: iters left: 2 (88 enodes) 25.662 * * [simplify]: iters left: 1 (112 enodes) 25.681 * * [simplify]: Extracting #0: cost 1 inf + 0 25.681 * * [simplify]: Extracting #1: cost 11 inf + 0 25.681 * * [simplify]: Extracting #2: cost 20 inf + 1 25.682 * * [simplify]: Extracting #3: cost 18 inf + 326 25.682 * * [simplify]: Extracting #4: cost 15 inf + 974 25.683 * * [simplify]: Extracting #5: cost 10 inf + 2043 25.684 * * [simplify]: Extracting #6: cost 0 inf + 4842 25.686 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 25.686 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 25.687 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 25.687 * * [simplify]: iters left: 6 (10 enodes) 25.694 * * [simplify]: iters left: 5 (34 enodes) 25.705 * * [simplify]: iters left: 4 (39 enodes) 25.717 * * [simplify]: iters left: 3 (46 enodes) 25.730 * * [simplify]: iters left: 2 (47 enodes) 25.739 * * [simplify]: iters left: 1 (49 enodes) 25.746 * * [simplify]: Extracting #0: cost 1 inf + 0 25.746 * * [simplify]: Extracting #1: cost 7 inf + 0 25.746 * * [simplify]: Extracting #2: cost 12 inf + 1 25.746 * * [simplify]: Extracting #3: cost 11 inf + 164 25.746 * * [simplify]: Extracting #4: cost 11 inf + 408 25.746 * * [simplify]: Extracting #5: cost 10 inf + 630 25.746 * * [simplify]: Extracting #6: cost 1 inf + 2536 25.747 * * [simplify]: Extracting #7: cost 0 inf + 2788 25.747 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 25.747 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 25.747 * * * * [progress]: [ 49 / 592 ] simplifiying candidate # 25.748 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 25.748 * * [simplify]: iters left: 6 (10 enodes) 25.752 * * [simplify]: iters left: 5 (34 enodes) 25.766 * * [simplify]: iters left: 4 (39 enodes) 25.778 * * [simplify]: iters left: 3 (46 enodes) 25.791 * * [simplify]: iters left: 2 (47 enodes) 25.804 * * [simplify]: iters left: 1 (49 enodes) 25.816 * * [simplify]: Extracting #0: cost 1 inf + 0 25.816 * * [simplify]: Extracting #1: cost 7 inf + 0 25.816 * * [simplify]: Extracting #2: cost 12 inf + 1 25.816 * * [simplify]: Extracting #3: cost 11 inf + 84 25.817 * * [simplify]: Extracting #4: cost 11 inf + 248 25.817 * * [simplify]: Extracting #5: cost 10 inf + 470 25.817 * * [simplify]: Extracting #6: cost 1 inf + 2296 25.818 * * [simplify]: Extracting #7: cost 0 inf + 2548 25.819 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 25.819 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 25.819 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 25.820 * * [simplify]: iters left: 6 (10 enodes) 25.827 * * [simplify]: iters left: 5 (34 enodes) 25.838 * * [simplify]: iters left: 4 (39 enodes) 25.844 * * [simplify]: iters left: 3 (46 enodes) 25.852 * * [simplify]: iters left: 2 (47 enodes) 25.858 * * [simplify]: iters left: 1 (49 enodes) 25.865 * * [simplify]: Extracting #0: cost 1 inf + 0 25.865 * * [simplify]: Extracting #1: cost 7 inf + 0 25.865 * * [simplify]: Extracting #2: cost 12 inf + 1 25.866 * * [simplify]: Extracting #3: cost 11 inf + 84 25.866 * * [simplify]: Extracting #4: cost 11 inf + 248 25.866 * * [simplify]: Extracting #5: cost 10 inf + 470 25.866 * * [simplify]: Extracting #6: cost 1 inf + 2296 25.866 * * [simplify]: Extracting #7: cost 0 inf + 2548 25.867 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 25.867 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 25.867 * * * * [progress]: [ 50 / 592 ] simplifiying candidate # 25.867 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) 1)) 25.867 * * [simplify]: iters left: 6 (9 enodes) 25.871 * * [simplify]: iters left: 5 (29 enodes) 25.880 * * [simplify]: iters left: 4 (31 enodes) 25.889 * * [simplify]: iters left: 3 (34 enodes) 25.901 * * [simplify]: iters left: 2 (35 enodes) 25.910 * * [simplify]: iters left: 1 (37 enodes) 25.917 * * [simplify]: Extracting #0: cost 1 inf + 0 25.917 * * [simplify]: Extracting #1: cost 5 inf + 0 25.917 * * [simplify]: Extracting #2: cost 7 inf + 1 25.917 * * [simplify]: Extracting #3: cost 9 inf + 1 25.917 * * [simplify]: Extracting #4: cost 11 inf + 1 25.917 * * [simplify]: Extracting #5: cost 10 inf + 2 25.918 * * [simplify]: Extracting #6: cost 7 inf + 315 25.918 * * [simplify]: Extracting #7: cost 4 inf + 790 25.918 * * [simplify]: Extracting #8: cost 0 inf + 1718 25.918 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 25.918 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 25.918 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 25.919 * * [simplify]: iters left: 6 (9 enodes) 25.922 * * [simplify]: iters left: 5 (31 enodes) 25.928 * * [simplify]: iters left: 4 (36 enodes) 25.934 * * [simplify]: iters left: 3 (43 enodes) 25.941 * * [simplify]: iters left: 2 (44 enodes) 25.948 * * [simplify]: iters left: 1 (46 enodes) 25.959 * * [simplify]: Extracting #0: cost 1 inf + 0 25.959 * * [simplify]: Extracting #1: cost 7 inf + 0 25.959 * * [simplify]: Extracting #2: cost 9 inf + 2 25.959 * * [simplify]: Extracting #3: cost 9 inf + 86 25.959 * * [simplify]: Extracting #4: cost 11 inf + 86 25.960 * * [simplify]: Extracting #5: cost 10 inf + 308 25.960 * * [simplify]: Extracting #6: cost 6 inf + 914 25.960 * * [simplify]: Extracting #7: cost 0 inf + 2306 25.961 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 25.961 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 25.961 * * * * [progress]: [ 51 / 592 ] simplifiying candidate # 25.961 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 25.961 * * [simplify]: iters left: 6 (10 enodes) 25.964 * * [simplify]: iters left: 5 (36 enodes) 25.970 * * [simplify]: iters left: 4 (45 enodes) 25.978 * * [simplify]: iters left: 3 (60 enodes) 25.988 * * [simplify]: iters left: 2 (69 enodes) 26.013 * * [simplify]: iters left: 1 (92 enodes) 26.044 * * [simplify]: Extracting #0: cost 1 inf + 0 26.045 * * [simplify]: Extracting #1: cost 11 inf + 0 26.045 * * [simplify]: Extracting #2: cost 20 inf + 1 26.045 * * [simplify]: Extracting #3: cost 21 inf + 2 26.045 * * [simplify]: Extracting #4: cost 15 inf + 974 26.046 * * [simplify]: Extracting #5: cost 11 inf + 1711 26.047 * * [simplify]: Extracting #6: cost 1 inf + 4470 26.049 * * [simplify]: Extracting #7: cost 0 inf + 4842 26.051 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 26.051 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 26.052 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 26.052 * * [simplify]: iters left: 6 (9 enodes) 26.055 * * [simplify]: iters left: 5 (31 enodes) 26.061 * * [simplify]: iters left: 4 (34 enodes) 26.067 * * [simplify]: iters left: 3 (41 enodes) 26.074 * * [simplify]: iters left: 2 (42 enodes) 26.080 * * [simplify]: iters left: 1 (44 enodes) 26.087 * * [simplify]: Extracting #0: cost 1 inf + 0 26.087 * * [simplify]: Extracting #1: cost 7 inf + 0 26.087 * * [simplify]: Extracting #2: cost 12 inf + 1 26.087 * * [simplify]: Extracting #3: cost 13 inf + 2 26.087 * * [simplify]: Extracting #4: cost 12 inf + 286 26.088 * * [simplify]: Extracting #5: cost 10 inf + 630 26.088 * * [simplify]: Extracting #6: cost 6 inf + 1236 26.088 * * [simplify]: Extracting #7: cost 0 inf + 2788 26.088 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (cbrt a)) 26.088 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (sqrt (/ 1 (- (acos a)))) (cbrt a)))) 26.089 * * * * [progress]: [ 52 / 592 ] simplifiying candidate # 26.089 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 26.089 * * [simplify]: iters left: 6 (9 enodes) 26.093 * * [simplify]: iters left: 5 (31 enodes) 26.103 * * [simplify]: iters left: 4 (34 enodes) 26.109 * * [simplify]: iters left: 3 (41 enodes) 26.116 * * [simplify]: iters left: 2 (42 enodes) 26.122 * * [simplify]: iters left: 1 (44 enodes) 26.132 * * [simplify]: Extracting #0: cost 1 inf + 0 26.132 * * [simplify]: Extracting #1: cost 7 inf + 0 26.132 * * [simplify]: Extracting #2: cost 12 inf + 1 26.132 * * [simplify]: Extracting #3: cost 13 inf + 2 26.132 * * [simplify]: Extracting #4: cost 12 inf + 166 26.132 * * [simplify]: Extracting #5: cost 10 inf + 470 26.133 * * [simplify]: Extracting #6: cost 6 inf + 1076 26.133 * * [simplify]: Extracting #7: cost 0 inf + 2548 26.134 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 26.134 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 26.135 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 26.135 * * [simplify]: iters left: 6 (9 enodes) 26.140 * * [simplify]: iters left: 5 (31 enodes) 26.150 * * [simplify]: iters left: 4 (34 enodes) 26.161 * * [simplify]: iters left: 3 (41 enodes) 26.170 * * [simplify]: iters left: 2 (42 enodes) 26.177 * * [simplify]: iters left: 1 (44 enodes) 26.183 * * [simplify]: Extracting #0: cost 1 inf + 0 26.183 * * [simplify]: Extracting #1: cost 7 inf + 0 26.184 * * [simplify]: Extracting #2: cost 12 inf + 1 26.184 * * [simplify]: Extracting #3: cost 13 inf + 2 26.184 * * [simplify]: Extracting #4: cost 12 inf + 166 26.184 * * [simplify]: Extracting #5: cost 10 inf + 470 26.184 * * [simplify]: Extracting #6: cost 6 inf + 1076 26.184 * * [simplify]: Extracting #7: cost 0 inf + 2548 26.185 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 26.185 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) (* (sqrt (/ 1 (- (acos a)))) (sqrt a)))) 26.185 * * * * [progress]: [ 53 / 592 ] simplifiying candidate # 26.185 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 1)) 26.185 * * [simplify]: iters left: 6 (8 enodes) 26.188 * * [simplify]: iters left: 5 (24 enodes) 26.192 * * [simplify]: iters left: 4 (26 enodes) 26.199 * * [simplify]: iters left: 3 (28 enodes) 26.206 * * [simplify]: Extracting #0: cost 1 inf + 0 26.206 * * [simplify]: Extracting #1: cost 4 inf + 0 26.206 * * [simplify]: Extracting #2: cost 5 inf + 1 26.206 * * [simplify]: Extracting #3: cost 7 inf + 1 26.207 * * [simplify]: Extracting #4: cost 9 inf + 1 26.207 * * [simplify]: Extracting #5: cost 8 inf + 2 26.207 * * [simplify]: Extracting #6: cost 0 inf + 1214 26.207 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 26.207 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 26.208 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 26.208 * * [simplify]: iters left: 6 (8 enodes) 26.212 * * [simplify]: iters left: 5 (28 enodes) 26.221 * * [simplify]: iters left: 4 (31 enodes) 26.232 * * [simplify]: iters left: 3 (38 enodes) 26.244 * * [simplify]: iters left: 2 (39 enodes) 26.255 * * [simplify]: iters left: 1 (41 enodes) 26.265 * * [simplify]: Extracting #0: cost 1 inf + 0 26.266 * * [simplify]: Extracting #1: cost 7 inf + 0 26.269 * * [simplify]: Extracting #2: cost 9 inf + 2 26.269 * * [simplify]: Extracting #3: cost 9 inf + 86 26.269 * * [simplify]: Extracting #4: cost 11 inf + 86 26.269 * * [simplify]: Extracting #5: cost 10 inf + 308 26.270 * * [simplify]: Extracting #6: cost 3 inf + 1590 26.270 * * [simplify]: Extracting #7: cost 0 inf + 2306 26.271 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 26.271 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 26.271 * * * * [progress]: [ 54 / 592 ] simplifiying candidate # 26.272 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 26.272 * * [simplify]: iters left: 6 (7 enodes) 26.276 * * [simplify]: iters left: 5 (21 enodes) 26.283 * * [simplify]: iters left: 4 (23 enodes) 26.290 * * [simplify]: Extracting #0: cost 1 inf + 0 26.290 * * [simplify]: Extracting #1: cost 4 inf + 0 26.290 * * [simplify]: Extracting #2: cost 5 inf + 1 26.290 * * [simplify]: Extracting #3: cost 7 inf + 1 26.290 * * [simplify]: Extracting #4: cost 9 inf + 1 26.290 * * [simplify]: Extracting #5: cost 8 inf + 2 26.291 * * [simplify]: Extracting #6: cost 1 inf + 1002 26.291 * * [simplify]: Extracting #7: cost 0 inf + 1214 26.291 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 26.291 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 26.292 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 26.292 * * [simplify]: iters left: 6 (8 enodes) 26.296 * * [simplify]: iters left: 5 (28 enodes) 26.305 * * [simplify]: iters left: 4 (31 enodes) 26.311 * * [simplify]: iters left: 3 (38 enodes) 26.317 * * [simplify]: iters left: 2 (39 enodes) 26.323 * * [simplify]: iters left: 1 (41 enodes) 26.329 * * [simplify]: Extracting #0: cost 1 inf + 0 26.329 * * [simplify]: Extracting #1: cost 7 inf + 0 26.329 * * [simplify]: Extracting #2: cost 9 inf + 2 26.329 * * [simplify]: Extracting #3: cost 9 inf + 86 26.329 * * [simplify]: Extracting #4: cost 11 inf + 86 26.329 * * [simplify]: Extracting #5: cost 10 inf + 308 26.330 * * [simplify]: Extracting #6: cost 3 inf + 1590 26.330 * * [simplify]: Extracting #7: cost 0 inf + 2306 26.330 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 26.330 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 26.330 * * * * [progress]: [ 55 / 592 ] simplifiying candidate # 26.331 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 26.331 * * [simplify]: iters left: 6 (7 enodes) 26.333 * * [simplify]: iters left: 5 (21 enodes) 26.336 * * [simplify]: iters left: 4 (23 enodes) 26.340 * * [simplify]: Extracting #0: cost 1 inf + 0 26.340 * * [simplify]: Extracting #1: cost 4 inf + 0 26.340 * * [simplify]: Extracting #2: cost 5 inf + 1 26.340 * * [simplify]: Extracting #3: cost 7 inf + 1 26.340 * * [simplify]: Extracting #4: cost 9 inf + 1 26.341 * * [simplify]: Extracting #5: cost 8 inf + 2 26.341 * * [simplify]: Extracting #6: cost 1 inf + 1002 26.341 * * [simplify]: Extracting #7: cost 0 inf + 1214 26.341 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 26.341 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 26.341 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 26.342 * * [simplify]: iters left: 6 (8 enodes) 26.344 * * [simplify]: iters left: 5 (28 enodes) 26.349 * * [simplify]: iters left: 4 (31 enodes) 26.359 * * [simplify]: iters left: 3 (38 enodes) 26.369 * * [simplify]: iters left: 2 (39 enodes) 26.375 * * [simplify]: iters left: 1 (41 enodes) 26.381 * * [simplify]: Extracting #0: cost 1 inf + 0 26.381 * * [simplify]: Extracting #1: cost 7 inf + 0 26.381 * * [simplify]: Extracting #2: cost 9 inf + 2 26.381 * * [simplify]: Extracting #3: cost 9 inf + 86 26.382 * * [simplify]: Extracting #4: cost 11 inf + 86 26.382 * * [simplify]: Extracting #5: cost 10 inf + 308 26.382 * * [simplify]: Extracting #6: cost 3 inf + 1590 26.382 * * [simplify]: Extracting #7: cost 0 inf + 2306 26.383 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 26.383 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 26.383 * * * * [progress]: [ 56 / 592 ] simplifiying candidate # 26.383 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 26.383 * * [simplify]: iters left: 6 (13 enodes) 26.389 * * [simplify]: iters left: 5 (51 enodes) 26.400 * * [simplify]: iters left: 4 (91 enodes) 26.434 * * [simplify]: iters left: 3 (196 enodes) 26.529 * * [simplify]: iters left: 2 (290 enodes) 26.589 * * [simplify]: iters left: 1 (341 enodes) 26.707 * * [simplify]: Extracting #0: cost 1 inf + 0 26.707 * * [simplify]: Extracting #1: cost 19 inf + 0 26.708 * * [simplify]: Extracting #2: cost 35 inf + 1 26.708 * * [simplify]: Extracting #3: cost 39 inf + 1 26.709 * * [simplify]: Extracting #4: cost 36 inf + 266 26.710 * * [simplify]: Extracting #5: cost 11 inf + 6970 26.715 * * [simplify]: Extracting #6: cost 0 inf + 11042 26.719 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) 26.719 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 26.720 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 26.720 * * [simplify]: iters left: 6 (10 enodes) 26.726 * * [simplify]: iters left: 5 (34 enodes) 26.734 * * [simplify]: iters left: 4 (42 enodes) 26.741 * * [simplify]: iters left: 3 (44 enodes) 26.748 * * [simplify]: Extracting #0: cost 1 inf + 0 26.748 * * [simplify]: Extracting #1: cost 8 inf + 0 26.748 * * [simplify]: Extracting #2: cost 14 inf + 1 26.748 * * [simplify]: Extracting #3: cost 18 inf + 1 26.748 * * [simplify]: Extracting #4: cost 15 inf + 177 26.748 * * [simplify]: Extracting #5: cost 8 inf + 1196 26.748 * * [simplify]: Extracting #6: cost 1 inf + 3220 26.749 * * [simplify]: Extracting #7: cost 0 inf + 3592 26.749 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 26.749 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))))) 26.749 * * * * [progress]: [ 57 / 592 ] simplifiying candidate # 26.750 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 26.750 * * [simplify]: iters left: 6 (12 enodes) 26.754 * * [simplify]: iters left: 5 (46 enodes) 26.762 * * [simplify]: iters left: 4 (75 enodes) 26.776 * * [simplify]: iters left: 3 (139 enodes) 26.810 * * [simplify]: iters left: 2 (190 enodes) 26.847 * * [simplify]: iters left: 1 (213 enodes) 26.872 * * [simplify]: Extracting #0: cost 1 inf + 0 26.872 * * [simplify]: Extracting #1: cost 12 inf + 0 26.874 * * [simplify]: Extracting #2: cost 22 inf + 1 26.874 * * [simplify]: Extracting #3: cost 26 inf + 1 26.874 * * [simplify]: Extracting #4: cost 22 inf + 397 26.874 * * [simplify]: Extracting #5: cost 8 inf + 3610 26.876 * * [simplify]: Extracting #6: cost 0 inf + 5926 26.877 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 26.877 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 26.877 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 26.877 * * [simplify]: iters left: 6 (10 enodes) 26.881 * * [simplify]: iters left: 5 (34 enodes) 26.888 * * [simplify]: iters left: 4 (42 enodes) 26.900 * * [simplify]: iters left: 3 (44 enodes) 26.912 * * [simplify]: Extracting #0: cost 1 inf + 0 26.912 * * [simplify]: Extracting #1: cost 8 inf + 0 26.912 * * [simplify]: Extracting #2: cost 14 inf + 1 26.912 * * [simplify]: Extracting #3: cost 18 inf + 1 26.912 * * [simplify]: Extracting #4: cost 15 inf + 177 26.913 * * [simplify]: Extracting #5: cost 8 inf + 1116 26.913 * * [simplify]: Extracting #6: cost 1 inf + 2940 26.914 * * [simplify]: Extracting #7: cost 0 inf + 3272 26.915 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 26.915 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 26.916 * * * * [progress]: [ 58 / 592 ] simplifiying candidate # 26.916 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 26.916 * * [simplify]: iters left: 6 (13 enodes) 26.925 * * [simplify]: iters left: 5 (57 enodes) 26.947 * * [simplify]: iters left: 4 (126 enodes) 26.991 * * [simplify]: iters left: 3 (325 enodes) 27.179 * * [simplify]: Extracting #0: cost 1 inf + 0 27.179 * * [simplify]: Extracting #1: cost 30 inf + 0 27.179 * * [simplify]: Extracting #2: cost 67 inf + 1 27.180 * * [simplify]: Extracting #3: cost 79 inf + 83 27.182 * * [simplify]: Extracting #4: cost 49 inf + 6931 27.188 * * [simplify]: Extracting #5: cost 17 inf + 17845 27.196 * * [simplify]: Extracting #6: cost 0 inf + 24366 27.201 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 27.201 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 27.202 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 27.202 * * [simplify]: iters left: 6 (10 enodes) 27.205 * * [simplify]: iters left: 5 (36 enodes) 27.212 * * [simplify]: iters left: 4 (51 enodes) 27.221 * * [simplify]: iters left: 3 (61 enodes) 27.235 * * [simplify]: iters left: 2 (95 enodes) 27.252 * * [simplify]: iters left: 1 (106 enodes) 27.277 * * [simplify]: Extracting #0: cost 1 inf + 0 27.277 * * [simplify]: Extracting #1: cost 8 inf + 0 27.277 * * [simplify]: Extracting #2: cost 14 inf + 1 27.278 * * [simplify]: Extracting #3: cost 13 inf + 164 27.278 * * [simplify]: Extracting #4: cost 11 inf + 499 27.278 * * [simplify]: Extracting #5: cost 5 inf + 1605 27.279 * * [simplify]: Extracting #6: cost 0 inf + 3102 27.280 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 27.280 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 27.280 * * * * [progress]: [ 59 / 592 ] simplifiying candidate # 27.281 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 27.281 * * [simplify]: iters left: 6 (12 enodes) 27.288 * * [simplify]: iters left: 5 (50 enodes) 27.306 * * [simplify]: iters left: 4 (91 enodes) 27.332 * * [simplify]: iters left: 3 (163 enodes) 27.395 * * [simplify]: iters left: 2 (237 enodes) 27.458 * * [simplify]: iters left: 1 (266 enodes) 27.533 * * [simplify]: Extracting #0: cost 1 inf + 0 27.533 * * [simplify]: Extracting #1: cost 12 inf + 0 27.533 * * [simplify]: Extracting #2: cost 22 inf + 1 27.534 * * [simplify]: Extracting #3: cost 22 inf + 43 27.534 * * [simplify]: Extracting #4: cost 19 inf + 388 27.535 * * [simplify]: Extracting #5: cost 5 inf + 3815 27.538 * * [simplify]: Extracting #6: cost 0 inf + 5192 27.540 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 27.540 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 27.541 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 27.541 * * [simplify]: iters left: 6 (10 enodes) 27.544 * * [simplify]: iters left: 5 (36 enodes) 27.551 * * [simplify]: iters left: 4 (51 enodes) 27.560 * * [simplify]: iters left: 3 (61 enodes) 27.572 * * [simplify]: iters left: 2 (95 enodes) 27.604 * * [simplify]: iters left: 1 (106 enodes) 27.635 * * [simplify]: Extracting #0: cost 1 inf + 0 27.635 * * [simplify]: Extracting #1: cost 8 inf + 0 27.635 * * [simplify]: Extracting #2: cost 14 inf + 1 27.635 * * [simplify]: Extracting #3: cost 13 inf + 84 27.635 * * [simplify]: Extracting #4: cost 11 inf + 339 27.636 * * [simplify]: Extracting #5: cost 5 inf + 1405 27.637 * * [simplify]: Extracting #6: cost 0 inf + 2782 27.637 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 27.638 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 27.638 * * * * [progress]: [ 60 / 592 ] simplifiying candidate # 27.638 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 27.638 * * [simplify]: iters left: 6 (11 enodes) 27.643 * * [simplify]: iters left: 5 (45 enodes) 27.651 * * [simplify]: iters left: 4 (55 enodes) 27.659 * * [simplify]: iters left: 3 (75 enodes) 27.675 * * [simplify]: iters left: 2 (85 enodes) 27.694 * * [simplify]: Extracting #0: cost 1 inf + 0 27.694 * * [simplify]: Extracting #1: cost 6 inf + 0 27.694 * * [simplify]: Extracting #2: cost 9 inf + 1 27.694 * * [simplify]: Extracting #3: cost 11 inf + 1 27.695 * * [simplify]: Extracting #4: cost 13 inf + 1 27.695 * * [simplify]: Extracting #5: cost 12 inf + 2 27.695 * * [simplify]: Extracting #6: cost 9 inf + 315 27.695 * * [simplify]: Extracting #7: cost 4 inf + 1371 27.696 * * [simplify]: Extracting #8: cost 0 inf + 2458 27.697 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 27.697 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 27.697 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 27.697 * * [simplify]: iters left: 6 (9 enodes) 27.703 * * [simplify]: iters left: 5 (33 enodes) 27.714 * * [simplify]: iters left: 4 (48 enodes) 27.730 * * [simplify]: iters left: 3 (57 enodes) 27.749 * * [simplify]: iters left: 2 (72 enodes) 27.770 * * [simplify]: iters left: 1 (78 enodes) 27.780 * * [simplify]: Extracting #0: cost 1 inf + 0 27.780 * * [simplify]: Extracting #1: cost 8 inf + 0 27.780 * * [simplify]: Extracting #2: cost 12 inf + 2 27.780 * * [simplify]: Extracting #3: cost 12 inf + 126 27.781 * * [simplify]: Extracting #4: cost 11 inf + 259 27.781 * * [simplify]: Extracting #5: cost 6 inf + 1074 27.781 * * [simplify]: Extracting #6: cost 0 inf + 2542 27.782 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 27.782 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 27.782 * * * * [progress]: [ 61 / 592 ] simplifiying candidate # 27.782 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 27.782 * * [simplify]: iters left: 6 (14 enodes) 27.787 * * [simplify]: iters left: 5 (56 enodes) 27.799 * * [simplify]: iters left: 4 (105 enodes) 27.840 * * [simplify]: iters left: 3 (240 enodes) 27.969 * * [simplify]: iters left: 2 (454 enodes) 28.239 * * [simplify]: Extracting #0: cost 1 inf + 0 28.239 * * [simplify]: Extracting #1: cost 23 inf + 0 28.240 * * [simplify]: Extracting #2: cost 60 inf + 1 28.240 * * [simplify]: Extracting #3: cost 61 inf + 2 28.241 * * [simplify]: Extracting #4: cost 52 inf + 1227 28.241 * * [simplify]: Extracting #5: cost 40 inf + 3942 28.244 * * [simplify]: Extracting #6: cost 5 inf + 16068 28.248 * * [simplify]: Extracting #7: cost 0 inf + 17927 28.255 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 28.255 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 28.255 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 28.256 * * [simplify]: iters left: 6 (11 enodes) 28.267 * * [simplify]: iters left: 5 (39 enodes) 28.279 * * [simplify]: iters left: 4 (54 enodes) 28.288 * * [simplify]: iters left: 3 (64 enodes) 28.300 * * [simplify]: iters left: 2 (99 enodes) 28.329 * * [simplify]: iters left: 1 (109 enodes) 28.343 * * [simplify]: Extracting #0: cost 1 inf + 0 28.343 * * [simplify]: Extracting #1: cost 8 inf + 0 28.343 * * [simplify]: Extracting #2: cost 14 inf + 1 28.344 * * [simplify]: Extracting #3: cost 12 inf + 286 28.344 * * [simplify]: Extracting #4: cost 11 inf + 499 28.344 * * [simplify]: Extracting #5: cost 6 inf + 1394 28.344 * * [simplify]: Extracting #6: cost 0 inf + 3102 28.345 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 28.345 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 28.345 * * * * [progress]: [ 62 / 592 ] simplifiying candidate # 28.345 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 28.346 * * [simplify]: iters left: 6 (13 enodes) 28.350 * * [simplify]: iters left: 5 (51 enodes) 28.365 * * [simplify]: iters left: 4 (89 enodes) 28.405 * * [simplify]: iters left: 3 (171 enodes) 28.478 * * [simplify]: iters left: 2 (281 enodes) 28.588 * * [simplify]: iters left: 1 (346 enodes) 28.623 * * [simplify]: Extracting #0: cost 1 inf + 0 28.623 * * [simplify]: Extracting #1: cost 12 inf + 0 28.623 * * [simplify]: Extracting #2: cost 22 inf + 1 28.624 * * [simplify]: Extracting #3: cost 23 inf + 2 28.624 * * [simplify]: Extracting #4: cost 17 inf + 681 28.624 * * [simplify]: Extracting #5: cost 5 inf + 3695 28.626 * * [simplify]: Extracting #6: cost 0 inf + 5192 28.627 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 28.627 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 28.627 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 28.627 * * [simplify]: iters left: 6 (11 enodes) 28.633 * * [simplify]: iters left: 5 (39 enodes) 28.646 * * [simplify]: iters left: 4 (54 enodes) 28.664 * * [simplify]: iters left: 3 (64 enodes) 28.685 * * [simplify]: iters left: 2 (99 enodes) 28.714 * * [simplify]: iters left: 1 (109 enodes) 28.729 * * [simplify]: Extracting #0: cost 1 inf + 0 28.729 * * [simplify]: Extracting #1: cost 8 inf + 0 28.729 * * [simplify]: Extracting #2: cost 14 inf + 1 28.729 * * [simplify]: Extracting #3: cost 12 inf + 166 28.729 * * [simplify]: Extracting #4: cost 11 inf + 339 28.729 * * [simplify]: Extracting #5: cost 6 inf + 1194 28.730 * * [simplify]: Extracting #6: cost 0 inf + 2782 28.730 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 28.730 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 28.730 * * * * [progress]: [ 63 / 592 ] simplifiying candidate # 28.731 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 28.731 * * [simplify]: iters left: 6 (12 enodes) 28.736 * * [simplify]: iters left: 5 (46 enodes) 28.753 * * [simplify]: iters left: 4 (67 enodes) 28.765 * * [simplify]: iters left: 3 (101 enodes) 28.786 * * [simplify]: iters left: 2 (125 enodes) 28.812 * * [simplify]: Extracting #0: cost 1 inf + 0 28.812 * * [simplify]: Extracting #1: cost 6 inf + 0 28.812 * * [simplify]: Extracting #2: cost 9 inf + 1 28.812 * * [simplify]: Extracting #3: cost 11 inf + 1 28.813 * * [simplify]: Extracting #4: cost 13 inf + 1 28.813 * * [simplify]: Extracting #5: cost 12 inf + 2 28.813 * * [simplify]: Extracting #6: cost 8 inf + 446 28.813 * * [simplify]: Extracting #7: cost 5 inf + 1160 28.814 * * [simplify]: Extracting #8: cost 1 inf + 2166 28.815 * * [simplify]: Extracting #9: cost 0 inf + 2458 28.816 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 28.816 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 28.816 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 28.816 * * [simplify]: iters left: 6 (10 enodes) 28.825 * * [simplify]: iters left: 5 (36 enodes) 28.836 * * [simplify]: iters left: 4 (51 enodes) 28.852 * * [simplify]: iters left: 3 (60 enodes) 28.867 * * [simplify]: iters left: 2 (75 enodes) 28.879 * * [simplify]: iters left: 1 (81 enodes) 28.890 * * [simplify]: Extracting #0: cost 1 inf + 0 28.890 * * [simplify]: Extracting #1: cost 8 inf + 0 28.890 * * [simplify]: Extracting #2: cost 11 inf + 44 28.890 * * [simplify]: Extracting #3: cost 11 inf + 168 28.890 * * [simplify]: Extracting #4: cost 11 inf + 259 28.890 * * [simplify]: Extracting #5: cost 5 inf + 1285 28.891 * * [simplify]: Extracting #6: cost 0 inf + 2542 28.891 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 28.891 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 28.891 * * * * [progress]: [ 64 / 592 ] simplifiying candidate # 28.892 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 28.892 * * [simplify]: iters left: 6 (13 enodes) 28.896 * * [simplify]: iters left: 5 (53 enodes) 28.919 * * [simplify]: iters left: 4 (97 enodes) 28.947 * * [simplify]: iters left: 3 (209 enodes) 29.072 * * [simplify]: iters left: 2 (436 enodes) 29.347 * * [simplify]: Extracting #0: cost 1 inf + 0 29.347 * * [simplify]: Extracting #1: cost 25 inf + 0 29.348 * * [simplify]: Extracting #2: cost 52 inf + 1 29.348 * * [simplify]: Extracting #3: cost 49 inf + 408 29.348 * * [simplify]: Extracting #4: cost 41 inf + 1571 29.350 * * [simplify]: Extracting #5: cost 15 inf + 9908 29.353 * * [simplify]: Extracting #6: cost 0 inf + 15479 29.356 * * [simplify]: Extracting #7: cost 0 inf + 15438 29.362 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 29.362 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 29.362 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 29.362 * * [simplify]: iters left: 6 (10 enodes) 29.366 * * [simplify]: iters left: 5 (36 enodes) 29.373 * * [simplify]: iters left: 4 (48 enodes) 29.381 * * [simplify]: iters left: 3 (56 enodes) 29.392 * * [simplify]: iters left: 2 (95 enodes) 29.409 * * [simplify]: iters left: 1 (106 enodes) 29.427 * * [simplify]: Extracting #0: cost 1 inf + 0 29.428 * * [simplify]: Extracting #1: cost 8 inf + 0 29.428 * * [simplify]: Extracting #2: cost 14 inf + 1 29.428 * * [simplify]: Extracting #3: cost 13 inf + 164 29.428 * * [simplify]: Extracting #4: cost 11 inf + 499 29.429 * * [simplify]: Extracting #5: cost 5 inf + 1605 29.429 * * [simplify]: Extracting #6: cost 0 inf + 3102 29.430 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 29.430 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 29.431 * * * * [progress]: [ 65 / 592 ] simplifiying candidate # 29.431 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 29.431 * * [simplify]: iters left: 6 (12 enodes) 29.439 * * [simplify]: iters left: 5 (48 enodes) 29.456 * * [simplify]: iters left: 4 (84 enodes) 29.493 * * [simplify]: iters left: 3 (166 enodes) 29.566 * * [simplify]: iters left: 2 (276 enodes) 29.645 * * [simplify]: iters left: 1 (351 enodes) 29.742 * * [simplify]: Extracting #0: cost 1 inf + 0 29.742 * * [simplify]: Extracting #1: cost 12 inf + 0 29.742 * * [simplify]: Extracting #2: cost 22 inf + 1 29.743 * * [simplify]: Extracting #3: cost 21 inf + 84 29.743 * * [simplify]: Extracting #4: cost 16 inf + 812 29.744 * * [simplify]: Extracting #5: cost 4 inf + 3987 29.746 * * [simplify]: Extracting #6: cost 0 inf + 5192 29.748 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 29.749 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 29.749 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 29.749 * * [simplify]: iters left: 6 (10 enodes) 29.755 * * [simplify]: iters left: 5 (36 enodes) 29.769 * * [simplify]: iters left: 4 (48 enodes) 29.783 * * [simplify]: iters left: 3 (56 enodes) 29.795 * * [simplify]: iters left: 2 (95 enodes) 29.811 * * [simplify]: iters left: 1 (106 enodes) 29.835 * * [simplify]: Extracting #0: cost 1 inf + 0 29.835 * * [simplify]: Extracting #1: cost 8 inf + 0 29.835 * * [simplify]: Extracting #2: cost 14 inf + 1 29.836 * * [simplify]: Extracting #3: cost 13 inf + 84 29.836 * * [simplify]: Extracting #4: cost 11 inf + 339 29.836 * * [simplify]: Extracting #5: cost 5 inf + 1405 29.837 * * [simplify]: Extracting #6: cost 0 inf + 2782 29.839 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 29.839 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 29.839 * * * * [progress]: [ 66 / 592 ] simplifiying candidate # 29.839 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 29.840 * * [simplify]: iters left: 6 (11 enodes) 29.847 * * [simplify]: iters left: 5 (41 enodes) 29.862 * * [simplify]: iters left: 4 (63 enodes) 29.883 * * [simplify]: iters left: 3 (98 enodes) 29.926 * * [simplify]: iters left: 2 (118 enodes) 29.942 * * [simplify]: Extracting #0: cost 1 inf + 0 29.942 * * [simplify]: Extracting #1: cost 6 inf + 0 29.943 * * [simplify]: Extracting #2: cost 9 inf + 1 29.943 * * [simplify]: Extracting #3: cost 11 inf + 1 29.943 * * [simplify]: Extracting #4: cost 13 inf + 1 29.943 * * [simplify]: Extracting #5: cost 12 inf + 2 29.943 * * [simplify]: Extracting #6: cost 9 inf + 315 29.943 * * [simplify]: Extracting #7: cost 4 inf + 1371 29.943 * * [simplify]: Extracting #8: cost 0 inf + 2458 29.944 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 29.944 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 29.944 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 29.944 * * [simplify]: iters left: 6 (9 enodes) 29.948 * * [simplify]: iters left: 5 (33 enodes) 29.954 * * [simplify]: iters left: 4 (45 enodes) 29.961 * * [simplify]: iters left: 3 (52 enodes) 29.973 * * [simplify]: iters left: 2 (72 enodes) 29.989 * * [simplify]: iters left: 1 (78 enodes) 30.002 * * [simplify]: Extracting #0: cost 1 inf + 0 30.002 * * [simplify]: Extracting #1: cost 8 inf + 0 30.002 * * [simplify]: Extracting #2: cost 12 inf + 2 30.002 * * [simplify]: Extracting #3: cost 12 inf + 126 30.003 * * [simplify]: Extracting #4: cost 11 inf + 259 30.003 * * [simplify]: Extracting #5: cost 6 inf + 1074 30.003 * * [simplify]: Extracting #6: cost 0 inf + 2542 30.004 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 30.004 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 30.004 * * * * [progress]: [ 67 / 592 ] simplifiying candidate # 30.004 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 30.004 * * [simplify]: iters left: 6 (10 enodes) 30.008 * * [simplify]: iters left: 5 (38 enodes) 30.023 * * [simplify]: iters left: 4 (63 enodes) 30.046 * * [simplify]: iters left: 3 (102 enodes) 30.083 * * [simplify]: iters left: 2 (113 enodes) 30.101 * * [simplify]: Extracting #0: cost 1 inf + 0 30.101 * * [simplify]: Extracting #1: cost 6 inf + 0 30.101 * * [simplify]: Extracting #2: cost 9 inf + 1 30.101 * * [simplify]: Extracting #3: cost 11 inf + 1 30.101 * * [simplify]: Extracting #4: cost 13 inf + 1 30.102 * * [simplify]: Extracting #5: cost 12 inf + 2 30.102 * * [simplify]: Extracting #6: cost 8 inf + 446 30.102 * * [simplify]: Extracting #7: cost 3 inf + 1622 30.103 * * [simplify]: Extracting #8: cost 1 inf + 2166 30.104 * * [simplify]: Extracting #9: cost 0 inf + 2458 30.104 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 30.105 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 30.105 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 30.105 * * [simplify]: iters left: 6 (9 enodes) 30.110 * * [simplify]: iters left: 5 (33 enodes) 30.116 * * [simplify]: iters left: 4 (45 enodes) 30.124 * * [simplify]: iters left: 3 (52 enodes) 30.135 * * [simplify]: iters left: 2 (72 enodes) 30.154 * * [simplify]: iters left: 1 (78 enodes) 30.171 * * [simplify]: Extracting #0: cost 1 inf + 0 30.172 * * [simplify]: Extracting #1: cost 8 inf + 0 30.172 * * [simplify]: Extracting #2: cost 12 inf + 2 30.172 * * [simplify]: Extracting #3: cost 12 inf + 126 30.172 * * [simplify]: Extracting #4: cost 11 inf + 259 30.172 * * [simplify]: Extracting #5: cost 6 inf + 1074 30.172 * * [simplify]: Extracting #6: cost 0 inf + 2542 30.173 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 30.173 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 30.173 * * * * [progress]: [ 68 / 592 ] simplifiying candidate # 30.173 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 30.173 * * [simplify]: iters left: 6 (10 enodes) 30.178 * * [simplify]: iters left: 5 (38 enodes) 30.186 * * [simplify]: iters left: 4 (63 enodes) 30.198 * * [simplify]: iters left: 3 (102 enodes) 30.233 * * [simplify]: iters left: 2 (113 enodes) 30.245 * * [simplify]: Extracting #0: cost 1 inf + 0 30.245 * * [simplify]: Extracting #1: cost 6 inf + 0 30.246 * * [simplify]: Extracting #2: cost 9 inf + 1 30.246 * * [simplify]: Extracting #3: cost 11 inf + 1 30.246 * * [simplify]: Extracting #4: cost 13 inf + 1 30.246 * * [simplify]: Extracting #5: cost 12 inf + 2 30.246 * * [simplify]: Extracting #6: cost 8 inf + 446 30.246 * * [simplify]: Extracting #7: cost 3 inf + 1622 30.246 * * [simplify]: Extracting #8: cost 1 inf + 2166 30.247 * * [simplify]: Extracting #9: cost 0 inf + 2458 30.247 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 30.247 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 30.248 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 30.248 * * [simplify]: iters left: 6 (9 enodes) 30.251 * * [simplify]: iters left: 5 (33 enodes) 30.258 * * [simplify]: iters left: 4 (45 enodes) 30.273 * * [simplify]: iters left: 3 (52 enodes) 30.286 * * [simplify]: iters left: 2 (72 enodes) 30.297 * * [simplify]: iters left: 1 (78 enodes) 30.307 * * [simplify]: Extracting #0: cost 1 inf + 0 30.308 * * [simplify]: Extracting #1: cost 8 inf + 0 30.308 * * [simplify]: Extracting #2: cost 12 inf + 2 30.308 * * [simplify]: Extracting #3: cost 12 inf + 126 30.308 * * [simplify]: Extracting #4: cost 11 inf + 259 30.308 * * [simplify]: Extracting #5: cost 6 inf + 1074 30.308 * * [simplify]: Extracting #6: cost 0 inf + 2542 30.309 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 30.309 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 30.309 * * * * [progress]: [ 69 / 592 ] simplifiying candidate # 30.309 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 30.310 * * [simplify]: iters left: 6 (12 enodes) 30.317 * * [simplify]: iters left: 5 (44 enodes) 30.333 * * [simplify]: iters left: 4 (58 enodes) 30.350 * * [simplify]: iters left: 3 (74 enodes) 30.376 * * [simplify]: iters left: 2 (93 enodes) 30.392 * * [simplify]: iters left: 1 (114 enodes) 30.424 * * [simplify]: Extracting #0: cost 1 inf + 0 30.424 * * [simplify]: Extracting #1: cost 12 inf + 0 30.425 * * [simplify]: Extracting #2: cost 22 inf + 1 30.425 * * [simplify]: Extracting #3: cost 26 inf + 1 30.425 * * [simplify]: Extracting #4: cost 21 inf + 519 30.426 * * [simplify]: Extracting #5: cost 5 inf + 3878 30.428 * * [simplify]: Extracting #6: cost 0 inf + 5568 30.430 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) 30.430 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 30.430 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 30.431 * * [simplify]: iters left: 6 (10 enodes) 30.434 * * [simplify]: iters left: 5 (34 enodes) 30.440 * * [simplify]: iters left: 4 (42 enodes) 30.447 * * [simplify]: iters left: 3 (44 enodes) 30.457 * * [simplify]: Extracting #0: cost 1 inf + 0 30.457 * * [simplify]: Extracting #1: cost 8 inf + 0 30.458 * * [simplify]: Extracting #2: cost 14 inf + 1 30.458 * * [simplify]: Extracting #3: cost 18 inf + 1 30.458 * * [simplify]: Extracting #4: cost 15 inf + 177 30.458 * * [simplify]: Extracting #5: cost 8 inf + 1116 30.459 * * [simplify]: Extracting #6: cost 1 inf + 2940 30.459 * * [simplify]: Extracting #7: cost 0 inf + 3272 30.460 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 30.460 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 30.461 * * * * [progress]: [ 70 / 592 ] simplifiying candidate # 30.461 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 30.461 * * [simplify]: iters left: 6 (11 enodes) 30.467 * * [simplify]: iters left: 5 (39 enodes) 30.483 * * [simplify]: iters left: 4 (49 enodes) 30.497 * * [simplify]: iters left: 3 (60 enodes) 30.517 * * [simplify]: iters left: 2 (70 enodes) 30.537 * * [simplify]: iters left: 1 (74 enodes) 30.556 * * [simplify]: Extracting #0: cost 1 inf + 0 30.556 * * [simplify]: Extracting #1: cost 8 inf + 0 30.556 * * [simplify]: Extracting #2: cost 14 inf + 1 30.556 * * [simplify]: Extracting #3: cost 18 inf + 1 30.557 * * [simplify]: Extracting #4: cost 18 inf + 2 30.557 * * [simplify]: Extracting #5: cost 11 inf + 603 30.558 * * [simplify]: Extracting #6: cost 2 inf + 2448 30.559 * * [simplify]: Extracting #7: cost 0 inf + 2952 30.560 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 30.560 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 30.561 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 30.561 * * [simplify]: iters left: 6 (10 enodes) 30.567 * * [simplify]: iters left: 5 (34 enodes) 30.578 * * [simplify]: iters left: 4 (42 enodes) 30.590 * * [simplify]: iters left: 3 (44 enodes) 30.603 * * [simplify]: Extracting #0: cost 1 inf + 0 30.603 * * [simplify]: Extracting #1: cost 8 inf + 0 30.603 * * [simplify]: Extracting #2: cost 14 inf + 1 30.603 * * [simplify]: Extracting #3: cost 18 inf + 1 30.603 * * [simplify]: Extracting #4: cost 15 inf + 177 30.603 * * [simplify]: Extracting #5: cost 8 inf + 1036 30.604 * * [simplify]: Extracting #6: cost 1 inf + 2660 30.605 * * [simplify]: Extracting #7: cost 0 inf + 2952 30.606 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 30.606 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 30.606 * * * * [progress]: [ 71 / 592 ] simplifiying candidate # 30.607 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 30.607 * * [simplify]: iters left: 6 (12 enodes) 30.615 * * [simplify]: iters left: 5 (50 enodes) 30.634 * * [simplify]: iters left: 4 (89 enodes) 30.674 * * [simplify]: iters left: 3 (178 enodes) 30.732 * * [simplify]: iters left: 2 (280 enodes) 30.849 * * [simplify]: iters left: 1 (311 enodes) 30.919 * * [simplify]: Extracting #0: cost 1 inf + 0 30.919 * * [simplify]: Extracting #1: cost 12 inf + 0 30.919 * * [simplify]: Extracting #2: cost 22 inf + 1 30.919 * * [simplify]: Extracting #3: cost 23 inf + 2 30.920 * * [simplify]: Extracting #4: cost 22 inf + 174 30.920 * * [simplify]: Extracting #5: cost 14 inf + 1165 30.921 * * [simplify]: Extracting #6: cost 3 inf + 3919 30.923 * * [simplify]: Extracting #7: cost 0 inf + 4672 30.926 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 30.926 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 30.926 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 30.927 * * [simplify]: iters left: 6 (10 enodes) 30.932 * * [simplify]: iters left: 5 (36 enodes) 30.944 * * [simplify]: iters left: 4 (51 enodes) 30.961 * * [simplify]: iters left: 3 (61 enodes) 30.981 * * [simplify]: iters left: 2 (95 enodes) 31.008 * * [simplify]: iters left: 1 (106 enodes) 31.022 * * [simplify]: Extracting #0: cost 1 inf + 0 31.022 * * [simplify]: Extracting #1: cost 8 inf + 0 31.022 * * [simplify]: Extracting #2: cost 14 inf + 1 31.022 * * [simplify]: Extracting #3: cost 13 inf + 164 31.023 * * [simplify]: Extracting #4: cost 11 inf + 499 31.023 * * [simplify]: Extracting #5: cost 5 inf + 1485 31.023 * * [simplify]: Extracting #6: cost 0 inf + 2782 31.024 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 31.024 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 31.024 * * * * [progress]: [ 72 / 592 ] simplifiying candidate # 31.024 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 31.024 * * [simplify]: iters left: 6 (11 enodes) 31.028 * * [simplify]: iters left: 5 (43 enodes) 31.036 * * [simplify]: iters left: 4 (58 enodes) 31.047 * * [simplify]: iters left: 3 (67 enodes) 31.067 * * [simplify]: iters left: 2 (84 enodes) 31.086 * * [simplify]: iters left: 1 (96 enodes) 31.104 * * [simplify]: Extracting #0: cost 1 inf + 0 31.104 * * [simplify]: Extracting #1: cost 8 inf + 0 31.105 * * [simplify]: Extracting #2: cost 14 inf + 1 31.106 * * [simplify]: Extracting #3: cost 15 inf + 2 31.106 * * [simplify]: Extracting #4: cost 10 inf + 470 31.106 * * [simplify]: Extracting #5: cost 4 inf + 1536 31.107 * * [simplify]: Extracting #6: cost 0 inf + 2462 31.107 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 31.107 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 31.107 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 31.108 * * [simplify]: iters left: 6 (10 enodes) 31.112 * * [simplify]: iters left: 5 (36 enodes) 31.124 * * [simplify]: iters left: 4 (51 enodes) 31.141 * * [simplify]: iters left: 3 (61 enodes) 31.160 * * [simplify]: iters left: 2 (95 enodes) 31.183 * * [simplify]: iters left: 1 (106 enodes) 31.197 * * [simplify]: Extracting #0: cost 1 inf + 0 31.197 * * [simplify]: Extracting #1: cost 8 inf + 0 31.197 * * [simplify]: Extracting #2: cost 14 inf + 1 31.197 * * [simplify]: Extracting #3: cost 13 inf + 84 31.197 * * [simplify]: Extracting #4: cost 11 inf + 339 31.197 * * [simplify]: Extracting #5: cost 5 inf + 1285 31.198 * * [simplify]: Extracting #6: cost 0 inf + 2462 31.198 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 31.198 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 31.199 * * * * [progress]: [ 73 / 592 ] simplifiying candidate # 31.199 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 31.199 * * [simplify]: iters left: 6 (10 enodes) 31.208 * * [simplify]: iters left: 5 (38 enodes) 31.224 * * [simplify]: iters left: 4 (50 enodes) 31.236 * * [simplify]: iters left: 3 (52 enodes) 31.248 * * [simplify]: Extracting #0: cost 1 inf + 0 31.249 * * [simplify]: Extracting #1: cost 4 inf + 0 31.249 * * [simplify]: Extracting #2: cost 5 inf + 1 31.249 * * [simplify]: Extracting #3: cost 7 inf + 1 31.249 * * [simplify]: Extracting #4: cost 9 inf + 1 31.249 * * [simplify]: Extracting #5: cost 4 inf + 446 31.249 * * [simplify]: Extracting #6: cost 0 inf + 1212 31.250 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 31.250 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 31.250 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 31.250 * * [simplify]: iters left: 6 (9 enodes) 31.256 * * [simplify]: iters left: 5 (33 enodes) 31.267 * * [simplify]: iters left: 4 (48 enodes) 31.283 * * [simplify]: iters left: 3 (57 enodes) 31.295 * * [simplify]: iters left: 2 (72 enodes) 31.306 * * [simplify]: iters left: 1 (78 enodes) 31.317 * * [simplify]: Extracting #0: cost 1 inf + 0 31.317 * * [simplify]: Extracting #1: cost 8 inf + 0 31.317 * * [simplify]: Extracting #2: cost 12 inf + 2 31.317 * * [simplify]: Extracting #3: cost 12 inf + 126 31.317 * * [simplify]: Extracting #4: cost 11 inf + 259 31.318 * * [simplify]: Extracting #5: cost 6 inf + 994 31.318 * * [simplify]: Extracting #6: cost 0 inf + 2222 31.319 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 31.319 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 31.319 * * * * [progress]: [ 74 / 592 ] simplifiying candidate # 31.319 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 31.319 * * [simplify]: iters left: 6 (13 enodes) 31.327 * * [simplify]: iters left: 5 (49 enodes) 31.347 * * [simplify]: iters left: 4 (74 enodes) 31.371 * * [simplify]: iters left: 3 (120 enodes) 31.412 * * [simplify]: iters left: 2 (210 enodes) 31.493 * * [simplify]: iters left: 1 (302 enodes) 31.617 * * [simplify]: Extracting #0: cost 1 inf + 0 31.617 * * [simplify]: Extracting #1: cost 12 inf + 0 31.618 * * [simplify]: Extracting #2: cost 22 inf + 1 31.618 * * [simplify]: Extracting #3: cost 20 inf + 286 31.618 * * [simplify]: Extracting #4: cost 14 inf + 1165 31.619 * * [simplify]: Extracting #5: cost 1 inf + 4341 31.620 * * [simplify]: Extracting #6: cost 0 inf + 4672 31.621 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 31.621 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 31.621 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 31.622 * * [simplify]: iters left: 6 (11 enodes) 31.626 * * [simplify]: iters left: 5 (39 enodes) 31.634 * * [simplify]: iters left: 4 (54 enodes) 31.646 * * [simplify]: iters left: 3 (64 enodes) 31.657 * * [simplify]: iters left: 2 (99 enodes) 31.680 * * [simplify]: iters left: 1 (109 enodes) 31.694 * * [simplify]: Extracting #0: cost 1 inf + 0 31.694 * * [simplify]: Extracting #1: cost 8 inf + 0 31.694 * * [simplify]: Extracting #2: cost 14 inf + 1 31.694 * * [simplify]: Extracting #3: cost 12 inf + 286 31.694 * * [simplify]: Extracting #4: cost 11 inf + 499 31.694 * * [simplify]: Extracting #5: cost 6 inf + 1314 31.695 * * [simplify]: Extracting #6: cost 0 inf + 2782 31.695 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 31.695 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 31.696 * * * * [progress]: [ 75 / 592 ] simplifiying candidate # 31.696 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 31.696 * * [simplify]: iters left: 6 (12 enodes) 31.701 * * [simplify]: iters left: 5 (44 enodes) 31.710 * * [simplify]: iters left: 4 (59 enodes) 31.728 * * [simplify]: iters left: 3 (73 enodes) 31.759 * * [simplify]: iters left: 2 (107 enodes) 31.794 * * [simplify]: iters left: 1 (110 enodes) 31.814 * * [simplify]: Extracting #0: cost 1 inf + 0 31.815 * * [simplify]: Extracting #1: cost 8 inf + 0 31.815 * * [simplify]: Extracting #2: cost 14 inf + 1 31.815 * * [simplify]: Extracting #3: cost 14 inf + 43 31.815 * * [simplify]: Extracting #4: cost 9 inf + 601 31.816 * * [simplify]: Extracting #5: cost 1 inf + 2211 31.817 * * [simplify]: Extracting #6: cost 0 inf + 2462 31.818 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 31.818 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 31.819 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 31.819 * * [simplify]: iters left: 6 (11 enodes) 31.826 * * [simplify]: iters left: 5 (39 enodes) 31.838 * * [simplify]: iters left: 4 (54 enodes) 31.849 * * [simplify]: iters left: 3 (64 enodes) 31.861 * * [simplify]: iters left: 2 (99 enodes) 31.886 * * [simplify]: iters left: 1 (109 enodes) 31.913 * * [simplify]: Extracting #0: cost 1 inf + 0 31.913 * * [simplify]: Extracting #1: cost 8 inf + 0 31.913 * * [simplify]: Extracting #2: cost 14 inf + 1 31.914 * * [simplify]: Extracting #3: cost 12 inf + 166 31.914 * * [simplify]: Extracting #4: cost 11 inf + 339 31.914 * * [simplify]: Extracting #5: cost 6 inf + 1114 31.915 * * [simplify]: Extracting #6: cost 0 inf + 2462 31.916 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 31.916 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 31.917 * * * * [progress]: [ 76 / 592 ] simplifiying candidate # 31.917 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 31.917 * * [simplify]: iters left: 6 (11 enodes) 31.925 * * [simplify]: iters left: 5 (39 enodes) 31.939 * * [simplify]: iters left: 4 (44 enodes) 31.949 * * [simplify]: iters left: 3 (45 enodes) 31.960 * * [simplify]: iters left: 2 (46 enodes) 31.970 * * [simplify]: Extracting #0: cost 1 inf + 0 31.971 * * [simplify]: Extracting #1: cost 4 inf + 0 31.971 * * [simplify]: Extracting #2: cost 5 inf + 1 31.971 * * [simplify]: Extracting #3: cost 7 inf + 1 31.971 * * [simplify]: Extracting #4: cost 9 inf + 1 31.971 * * [simplify]: Extracting #5: cost 0 inf + 1212 31.972 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 31.972 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 31.972 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 31.972 * * [simplify]: iters left: 6 (10 enodes) 31.980 * * [simplify]: iters left: 5 (36 enodes) 31.992 * * [simplify]: iters left: 4 (51 enodes) 32.009 * * [simplify]: iters left: 3 (60 enodes) 32.027 * * [simplify]: iters left: 2 (75 enodes) 32.039 * * [simplify]: iters left: 1 (81 enodes) 32.049 * * [simplify]: Extracting #0: cost 1 inf + 0 32.050 * * [simplify]: Extracting #1: cost 8 inf + 0 32.050 * * [simplify]: Extracting #2: cost 11 inf + 44 32.050 * * [simplify]: Extracting #3: cost 11 inf + 168 32.050 * * [simplify]: Extracting #4: cost 11 inf + 259 32.050 * * [simplify]: Extracting #5: cost 5 inf + 1165 32.051 * * [simplify]: Extracting #6: cost 0 inf + 2222 32.051 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 32.051 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 32.051 * * * * [progress]: [ 77 / 592 ] simplifiying candidate # 32.052 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 32.052 * * [simplify]: iters left: 6 (12 enodes) 32.056 * * [simplify]: iters left: 5 (46 enodes) 32.064 * * [simplify]: iters left: 4 (67 enodes) 32.077 * * [simplify]: iters left: 3 (99 enodes) 32.106 * * [simplify]: iters left: 2 (173 enodes) 32.173 * * [simplify]: iters left: 1 (208 enodes) 32.225 * * [simplify]: Extracting #0: cost 1 inf + 0 32.226 * * [simplify]: Extracting #1: cost 12 inf + 0 32.226 * * [simplify]: Extracting #2: cost 22 inf + 1 32.226 * * [simplify]: Extracting #3: cost 23 inf + 2 32.226 * * [simplify]: Extracting #4: cost 17 inf + 832 32.227 * * [simplify]: Extracting #5: cost 4 inf + 3468 32.228 * * [simplify]: Extracting #6: cost 0 inf + 4672 32.229 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 32.229 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 32.229 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 32.229 * * [simplify]: iters left: 6 (10 enodes) 32.233 * * [simplify]: iters left: 5 (36 enodes) 32.244 * * [simplify]: iters left: 4 (48 enodes) 32.259 * * [simplify]: iters left: 3 (56 enodes) 32.280 * * [simplify]: iters left: 2 (95 enodes) 32.311 * * [simplify]: iters left: 1 (106 enodes) 32.340 * * [simplify]: Extracting #0: cost 1 inf + 0 32.340 * * [simplify]: Extracting #1: cost 8 inf + 0 32.341 * * [simplify]: Extracting #2: cost 14 inf + 1 32.341 * * [simplify]: Extracting #3: cost 13 inf + 164 32.341 * * [simplify]: Extracting #4: cost 11 inf + 499 32.341 * * [simplify]: Extracting #5: cost 5 inf + 1485 32.342 * * [simplify]: Extracting #6: cost 0 inf + 2782 32.342 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 32.342 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 32.343 * * * * [progress]: [ 78 / 592 ] simplifiying candidate # 32.343 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 32.343 * * [simplify]: iters left: 6 (11 enodes) 32.347 * * [simplify]: iters left: 5 (41 enodes) 32.355 * * [simplify]: iters left: 4 (54 enodes) 32.364 * * [simplify]: iters left: 3 (68 enodes) 32.386 * * [simplify]: iters left: 2 (103 enodes) 32.403 * * [simplify]: iters left: 1 (105 enodes) 32.414 * * [simplify]: Extracting #0: cost 1 inf + 0 32.414 * * [simplify]: Extracting #1: cost 8 inf + 0 32.414 * * [simplify]: Extracting #2: cost 14 inf + 1 32.414 * * [simplify]: Extracting #3: cost 15 inf + 2 32.417 * * [simplify]: Extracting #4: cost 11 inf + 388 32.417 * * [simplify]: Extracting #5: cost 3 inf + 1748 32.418 * * [simplify]: Extracting #6: cost 0 inf + 2462 32.419 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 32.420 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 32.420 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 32.420 * * [simplify]: iters left: 6 (10 enodes) 32.426 * * [simplify]: iters left: 5 (36 enodes) 32.438 * * [simplify]: iters left: 4 (48 enodes) 32.453 * * [simplify]: iters left: 3 (56 enodes) 32.474 * * [simplify]: iters left: 2 (95 enodes) 32.506 * * [simplify]: iters left: 1 (106 enodes) 32.531 * * [simplify]: Extracting #0: cost 1 inf + 0 32.531 * * [simplify]: Extracting #1: cost 8 inf + 0 32.532 * * [simplify]: Extracting #2: cost 14 inf + 1 32.532 * * [simplify]: Extracting #3: cost 13 inf + 84 32.532 * * [simplify]: Extracting #4: cost 11 inf + 339 32.533 * * [simplify]: Extracting #5: cost 5 inf + 1285 32.534 * * [simplify]: Extracting #6: cost 0 inf + 2462 32.535 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 32.535 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 32.535 * * * * [progress]: [ 79 / 592 ] simplifiying candidate # 32.536 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 1)) 32.536 * * [simplify]: iters left: 6 (10 enodes) 32.542 * * [simplify]: iters left: 5 (34 enodes) 32.555 * * [simplify]: iters left: 4 (40 enodes) 32.566 * * [simplify]: iters left: 3 (41 enodes) 32.578 * * [simplify]: Extracting #0: cost 1 inf + 0 32.579 * * [simplify]: Extracting #1: cost 4 inf + 0 32.579 * * [simplify]: Extracting #2: cost 5 inf + 1 32.579 * * [simplify]: Extracting #3: cost 7 inf + 1 32.579 * * [simplify]: Extracting #4: cost 9 inf + 1 32.579 * * [simplify]: Extracting #5: cost 0 inf + 1212 32.580 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 32.580 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 32.580 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 32.580 * * [simplify]: iters left: 6 (9 enodes) 32.586 * * [simplify]: iters left: 5 (33 enodes) 32.597 * * [simplify]: iters left: 4 (45 enodes) 32.611 * * [simplify]: iters left: 3 (52 enodes) 32.625 * * [simplify]: iters left: 2 (72 enodes) 32.637 * * [simplify]: iters left: 1 (78 enodes) 32.647 * * [simplify]: Extracting #0: cost 1 inf + 0 32.648 * * [simplify]: Extracting #1: cost 8 inf + 0 32.648 * * [simplify]: Extracting #2: cost 12 inf + 2 32.648 * * [simplify]: Extracting #3: cost 12 inf + 126 32.648 * * [simplify]: Extracting #4: cost 11 inf + 259 32.648 * * [simplify]: Extracting #5: cost 6 inf + 994 32.648 * * [simplify]: Extracting #6: cost 0 inf + 2222 32.649 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 32.649 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 32.649 * * * * [progress]: [ 80 / 592 ] simplifiying candidate # 32.649 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 32.649 * * [simplify]: iters left: 6 (9 enodes) 32.652 * * [simplify]: iters left: 5 (31 enodes) 32.660 * * [simplify]: iters left: 4 (37 enodes) 32.670 * * [simplify]: iters left: 3 (38 enodes) 32.680 * * [simplify]: Extracting #0: cost 1 inf + 0 32.680 * * [simplify]: Extracting #1: cost 4 inf + 0 32.680 * * [simplify]: Extracting #2: cost 5 inf + 1 32.680 * * [simplify]: Extracting #3: cost 7 inf + 1 32.680 * * [simplify]: Extracting #4: cost 9 inf + 1 32.680 * * [simplify]: Extracting #5: cost 0 inf + 1212 32.681 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 32.681 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 32.681 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 32.681 * * [simplify]: iters left: 6 (9 enodes) 32.687 * * [simplify]: iters left: 5 (33 enodes) 32.698 * * [simplify]: iters left: 4 (45 enodes) 32.715 * * [simplify]: iters left: 3 (52 enodes) 32.731 * * [simplify]: iters left: 2 (72 enodes) 32.754 * * [simplify]: iters left: 1 (78 enodes) 32.774 * * [simplify]: Extracting #0: cost 1 inf + 0 32.774 * * [simplify]: Extracting #1: cost 8 inf + 0 32.774 * * [simplify]: Extracting #2: cost 12 inf + 2 32.774 * * [simplify]: Extracting #3: cost 12 inf + 126 32.774 * * [simplify]: Extracting #4: cost 11 inf + 259 32.775 * * [simplify]: Extracting #5: cost 6 inf + 994 32.775 * * [simplify]: Extracting #6: cost 0 inf + 2222 32.776 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 32.776 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 32.777 * * * * [progress]: [ 81 / 592 ] simplifiying candidate # 32.777 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 32.777 * * [simplify]: iters left: 6 (9 enodes) 32.782 * * [simplify]: iters left: 5 (31 enodes) 32.794 * * [simplify]: iters left: 4 (37 enodes) 32.804 * * [simplify]: iters left: 3 (38 enodes) 32.814 * * [simplify]: Extracting #0: cost 1 inf + 0 32.814 * * [simplify]: Extracting #1: cost 4 inf + 0 32.814 * * [simplify]: Extracting #2: cost 5 inf + 1 32.814 * * [simplify]: Extracting #3: cost 7 inf + 1 32.814 * * [simplify]: Extracting #4: cost 9 inf + 1 32.815 * * [simplify]: Extracting #5: cost 0 inf + 1212 32.815 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 32.815 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 32.815 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 32.816 * * [simplify]: iters left: 6 (9 enodes) 32.821 * * [simplify]: iters left: 5 (33 enodes) 32.831 * * [simplify]: iters left: 4 (45 enodes) 32.846 * * [simplify]: iters left: 3 (52 enodes) 32.861 * * [simplify]: iters left: 2 (72 enodes) 32.886 * * [simplify]: iters left: 1 (78 enodes) 32.905 * * [simplify]: Extracting #0: cost 1 inf + 0 32.905 * * [simplify]: Extracting #1: cost 8 inf + 0 32.905 * * [simplify]: Extracting #2: cost 12 inf + 2 32.905 * * [simplify]: Extracting #3: cost 12 inf + 126 32.905 * * [simplify]: Extracting #4: cost 11 inf + 259 32.906 * * [simplify]: Extracting #5: cost 6 inf + 994 32.906 * * [simplify]: Extracting #6: cost 0 inf + 2222 32.907 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 32.907 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 32.908 * * * * [progress]: [ 82 / 592 ] simplifiying candidate # 32.908 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 32.908 * * [simplify]: iters left: 6 (9 enodes) 32.915 * * [simplify]: iters left: 5 (33 enodes) 32.924 * * [simplify]: iters left: 4 (41 enodes) 32.930 * * [simplify]: iters left: 3 (44 enodes) 32.937 * * [simplify]: iters left: 2 (45 enodes) 32.942 * * [simplify]: Extracting #0: cost 1 inf + 0 32.942 * * [simplify]: Extracting #1: cost 6 inf + 0 32.943 * * [simplify]: Extracting #2: cost 9 inf + 1 32.943 * * [simplify]: Extracting #3: cost 11 inf + 1 32.943 * * [simplify]: Extracting #4: cost 2 inf + 1058 32.943 * * [simplify]: Extracting #5: cost 0 inf + 1382 32.943 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 32.943 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 32.944 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 32.944 * * [simplify]: iters left: 6 (9 enodes) 32.947 * * [simplify]: iters left: 5 (31 enodes) 32.955 * * [simplify]: iters left: 4 (41 enodes) 32.968 * * [simplify]: iters left: 3 (49 enodes) 32.982 * * [simplify]: iters left: 2 (52 enodes) 32.997 * * [simplify]: Extracting #0: cost 1 inf + 0 32.997 * * [simplify]: Extracting #1: cost 8 inf + 0 32.997 * * [simplify]: Extracting #2: cost 16 inf + 1 32.997 * * [simplify]: Extracting #3: cost 21 inf + 1 32.997 * * [simplify]: Extracting #4: cost 14 inf + 753 32.998 * * [simplify]: Extracting #5: cost 2 inf + 3215 32.998 * * [simplify]: Extracting #6: cost 0 inf + 3518 32.999 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 32.999 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 32.999 * * * * [progress]: [ 83 / 592 ] simplifiying candidate # 32.999 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 32.999 * * [simplify]: iters left: 6 (8 enodes) 33.004 * * [simplify]: iters left: 5 (28 enodes) 33.010 * * [simplify]: iters left: 4 (34 enodes) 33.015 * * [simplify]: Extracting #0: cost 1 inf + 0 33.015 * * [simplify]: Extracting #1: cost 4 inf + 0 33.015 * * [simplify]: Extracting #2: cost 5 inf + 1 33.015 * * [simplify]: Extracting #3: cost 7 inf + 1 33.016 * * [simplify]: Extracting #4: cost 6 inf + 2 33.016 * * [simplify]: Extracting #5: cost 4 inf + 126 33.016 * * [simplify]: Extracting #6: cost 0 inf + 494 33.016 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 33.016 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 33.016 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 33.016 * * [simplify]: iters left: 6 (9 enodes) 33.020 * * [simplify]: iters left: 5 (31 enodes) 33.025 * * [simplify]: iters left: 4 (41 enodes) 33.038 * * [simplify]: iters left: 3 (49 enodes) 33.052 * * [simplify]: iters left: 2 (52 enodes) 33.062 * * [simplify]: Extracting #0: cost 1 inf + 0 33.062 * * [simplify]: Extracting #1: cost 8 inf + 0 33.063 * * [simplify]: Extracting #2: cost 16 inf + 1 33.063 * * [simplify]: Extracting #3: cost 21 inf + 1 33.063 * * [simplify]: Extracting #4: cost 14 inf + 633 33.063 * * [simplify]: Extracting #5: cost 2 inf + 2735 33.064 * * [simplify]: Extracting #6: cost 0 inf + 3038 33.064 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 33.064 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 33.064 * * * * [progress]: [ 84 / 592 ] simplifiying candidate # 33.064 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 33.065 * * [simplify]: iters left: 6 (9 enodes) 33.068 * * [simplify]: iters left: 5 (39 enodes) 33.077 * * [simplify]: iters left: 4 (69 enodes) 33.094 * * [simplify]: iters left: 3 (108 enodes) 33.118 * * [simplify]: iters left: 2 (124 enodes) 33.132 * * [simplify]: iters left: 1 (125 enodes) 33.146 * * [simplify]: Extracting #0: cost 1 inf + 0 33.146 * * [simplify]: Extracting #1: cost 6 inf + 0 33.146 * * [simplify]: Extracting #2: cost 9 inf + 1 33.146 * * [simplify]: Extracting #3: cost 4 inf + 407 33.147 * * [simplify]: Extracting #4: cost 1 inf + 812 33.148 * * [simplify]: Extracting #5: cost 0 inf + 974 33.148 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 33.148 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 33.149 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 33.149 * * [simplify]: iters left: 6 (9 enodes) 33.154 * * [simplify]: iters left: 5 (33 enodes) 33.166 * * [simplify]: iters left: 4 (50 enodes) 33.184 * * [simplify]: iters left: 3 (69 enodes) 33.204 * * [simplify]: iters left: 2 (120 enodes) 33.235 * * [simplify]: iters left: 1 (167 enodes) 33.277 * * [simplify]: Extracting #0: cost 1 inf + 0 33.277 * * [simplify]: Extracting #1: cost 18 inf + 0 33.277 * * [simplify]: Extracting #2: cost 29 inf + 2 33.278 * * [simplify]: Extracting #3: cost 12 inf + 2641 33.280 * * [simplify]: Extracting #4: cost 0 inf + 4550 33.282 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 33.282 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 33.282 * * * * [progress]: [ 85 / 592 ] simplifiying candidate # 33.283 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 33.283 * * [simplify]: iters left: 6 (8 enodes) 33.289 * * [simplify]: iters left: 5 (32 enodes) 33.302 * * [simplify]: iters left: 4 (41 enodes) 33.309 * * [simplify]: Extracting #0: cost 1 inf + 0 33.309 * * [simplify]: Extracting #1: cost 5 inf + 0 33.309 * * [simplify]: Extracting #2: cost 3 inf + 43 33.309 * * [simplify]: Extracting #3: cost 1 inf + 166 33.309 * * [simplify]: Extracting #4: cost 0 inf + 248 33.309 * [simplify]: Simplified to (sqrt a) 33.309 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 33.309 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 33.310 * * [simplify]: iters left: 6 (9 enodes) 33.312 * * [simplify]: iters left: 5 (33 enodes) 33.319 * * [simplify]: iters left: 4 (50 enodes) 33.332 * * [simplify]: iters left: 3 (69 enodes) 33.351 * * [simplify]: iters left: 2 (120 enodes) 33.396 * * [simplify]: iters left: 1 (167 enodes) 33.453 * * [simplify]: Extracting #0: cost 1 inf + 0 33.453 * * [simplify]: Extracting #1: cost 18 inf + 0 33.454 * * [simplify]: Extracting #2: cost 29 inf + 2 33.454 * * [simplify]: Extracting #3: cost 12 inf + 2161 33.455 * * [simplify]: Extracting #4: cost 0 inf + 3790 33.456 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 33.456 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 33.456 * * * * [progress]: [ 86 / 592 ] simplifiying candidate # 33.456 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 33.457 * * [simplify]: iters left: 6 (5 enodes) 33.462 * * [simplify]: iters left: 5 (15 enodes) 33.464 * * [simplify]: iters left: 4 (17 enodes) 33.466 * * [simplify]: Extracting #0: cost 1 inf + 0 33.466 * * [simplify]: Extracting #1: cost 0 inf + 1 33.466 * [simplify]: Simplified to 1 33.466 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 33.466 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 33.466 * * [simplify]: iters left: 6 (8 enodes) 33.469 * * [simplify]: iters left: 5 (30 enodes) 33.480 * * [simplify]: iters left: 4 (47 enodes) 33.496 * * [simplify]: iters left: 3 (65 enodes) 33.516 * * [simplify]: iters left: 2 (94 enodes) 33.535 * * [simplify]: iters left: 1 (121 enodes) 33.566 * * [simplify]: Extracting #0: cost 1 inf + 0 33.566 * * [simplify]: Extracting #1: cost 17 inf + 0 33.567 * * [simplify]: Extracting #2: cost 20 inf + 695 33.568 * * [simplify]: Extracting #3: cost 6 inf + 2201 33.569 * * [simplify]: Extracting #4: cost 0 inf + 3149 33.571 * [simplify]: Simplified to (/ a (- (acos a))) 33.571 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 33.571 * * * * [progress]: [ 87 / 592 ] simplifiying candidate # 33.571 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 33.572 * * [simplify]: iters left: 6 (10 enodes) 33.578 * * [simplify]: iters left: 5 (38 enodes) 33.587 * * [simplify]: iters left: 4 (53 enodes) 33.594 * * [simplify]: iters left: 3 (66 enodes) 33.606 * * [simplify]: iters left: 2 (76 enodes) 33.625 * * [simplify]: Extracting #0: cost 1 inf + 0 33.625 * * [simplify]: Extracting #1: cost 6 inf + 0 33.625 * * [simplify]: Extracting #2: cost 9 inf + 1 33.625 * * [simplify]: Extracting #3: cost 8 inf + 2 33.625 * * [simplify]: Extracting #4: cost 5 inf + 326 33.625 * * [simplify]: Extracting #5: cost 1 inf + 812 33.626 * * [simplify]: Extracting #6: cost 0 inf + 974 33.626 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 33.626 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 33.627 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 33.627 * * [simplify]: iters left: 6 (10 enodes) 33.633 * * [simplify]: iters left: 5 (36 enodes) 33.639 * * [simplify]: iters left: 4 (53 enodes) 33.649 * * [simplify]: iters left: 3 (72 enodes) 33.665 * * [simplify]: iters left: 2 (125 enodes) 33.714 * * [simplify]: iters left: 1 (172 enodes) 33.753 * * [simplify]: Extracting #0: cost 1 inf + 0 33.753 * * [simplify]: Extracting #1: cost 18 inf + 0 33.753 * * [simplify]: Extracting #2: cost 29 inf + 2 33.754 * * [simplify]: Extracting #3: cost 15 inf + 1995 33.756 * * [simplify]: Extracting #4: cost 0 inf + 4550 33.758 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 33.758 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 33.758 * * * * [progress]: [ 88 / 592 ] simplifiying candidate # 33.759 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 33.759 * * [simplify]: iters left: 6 (9 enodes) 33.768 * * [simplify]: iters left: 5 (33 enodes) 33.778 * * [simplify]: iters left: 4 (38 enodes) 33.791 * * [simplify]: Extracting #0: cost 1 inf + 0 33.791 * * [simplify]: Extracting #1: cost 5 inf + 0 33.791 * * [simplify]: Extracting #2: cost 3 inf + 43 33.791 * * [simplify]: Extracting #3: cost 1 inf + 166 33.792 * * [simplify]: Extracting #4: cost 0 inf + 248 33.792 * [simplify]: Simplified to (sqrt a) 33.792 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 33.792 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 33.793 * * [simplify]: iters left: 6 (10 enodes) 33.800 * * [simplify]: iters left: 5 (36 enodes) 33.812 * * [simplify]: iters left: 4 (53 enodes) 33.823 * * [simplify]: iters left: 3 (72 enodes) 33.836 * * [simplify]: iters left: 2 (125 enodes) 33.867 * * [simplify]: iters left: 1 (172 enodes) 33.914 * * [simplify]: Extracting #0: cost 1 inf + 0 33.914 * * [simplify]: Extracting #1: cost 18 inf + 0 33.914 * * [simplify]: Extracting #2: cost 29 inf + 2 33.915 * * [simplify]: Extracting #3: cost 15 inf + 1715 33.917 * * [simplify]: Extracting #4: cost 0 inf + 3790 33.919 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 33.919 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 33.919 * * * * [progress]: [ 89 / 592 ] simplifiying candidate # 33.920 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 33.920 * * [simplify]: iters left: 6 (7 enodes) 33.933 * * [simplify]: iters left: 5 (25 enodes) 33.937 * * [simplify]: iters left: 4 (27 enodes) 33.942 * * [simplify]: Extracting #0: cost 1 inf + 0 33.942 * * [simplify]: Extracting #1: cost 0 inf + 1 33.942 * [simplify]: Simplified to 1 33.942 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 33.943 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 33.943 * * [simplify]: iters left: 6 (9 enodes) 33.950 * * [simplify]: iters left: 5 (33 enodes) 33.961 * * [simplify]: iters left: 4 (50 enodes) 33.971 * * [simplify]: iters left: 3 (68 enodes) 33.982 * * [simplify]: iters left: 2 (97 enodes) 34.006 * * [simplify]: iters left: 1 (124 enodes) 34.044 * * [simplify]: Extracting #0: cost 1 inf + 0 34.044 * * [simplify]: Extracting #1: cost 17 inf + 0 34.045 * * [simplify]: Extracting #2: cost 21 inf + 523 34.045 * * [simplify]: Extracting #3: cost 4 inf + 2672 34.047 * * [simplify]: Extracting #4: cost 0 inf + 3149 34.048 * [simplify]: Simplified to (/ a (- (acos a))) 34.048 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 34.048 * * * * [progress]: [ 90 / 592 ] simplifiying candidate # 34.049 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 34.049 * * [simplify]: iters left: 6 (9 enodes) 34.056 * * [simplify]: iters left: 5 (34 enodes) 34.063 * * [simplify]: iters left: 4 (42 enodes) 34.069 * * [simplify]: iters left: 3 (46 enodes) 34.076 * * [simplify]: Extracting #0: cost 1 inf + 0 34.076 * * [simplify]: Extracting #1: cost 5 inf + 0 34.076 * * [simplify]: Extracting #2: cost 8 inf + 1 34.076 * * [simplify]: Extracting #3: cost 4 inf + 447 34.076 * * [simplify]: Extracting #4: cost 0 inf + 974 34.076 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 34.076 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 34.077 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 34.077 * * [simplify]: iters left: 6 (9 enodes) 34.080 * * [simplify]: iters left: 5 (33 enodes) 34.087 * * [simplify]: iters left: 4 (47 enodes) 34.101 * * [simplify]: iters left: 3 (64 enodes) 34.115 * * [simplify]: iters left: 2 (120 enodes) 34.156 * * [simplify]: iters left: 1 (176 enodes) 34.226 * * [simplify]: Extracting #0: cost 1 inf + 0 34.226 * * [simplify]: Extracting #1: cost 18 inf + 0 34.227 * * [simplify]: Extracting #2: cost 29 inf + 2 34.228 * * [simplify]: Extracting #3: cost 10 inf + 2845 34.230 * * [simplify]: Extracting #4: cost 0 inf + 4550 34.232 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 34.232 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 34.232 * * * * [progress]: [ 91 / 592 ] simplifiying candidate # 34.233 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 34.233 * * [simplify]: iters left: 6 (8 enodes) 34.236 * * [simplify]: iters left: 5 (29 enodes) 34.245 * * [simplify]: iters left: 4 (35 enodes) 34.250 * * [simplify]: Extracting #0: cost 1 inf + 0 34.250 * * [simplify]: Extracting #1: cost 5 inf + 0 34.250 * * [simplify]: Extracting #2: cost 3 inf + 43 34.250 * * [simplify]: Extracting #3: cost 1 inf + 166 34.250 * * [simplify]: Extracting #4: cost 0 inf + 248 34.250 * [simplify]: Simplified to (sqrt a) 34.250 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 34.251 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 34.251 * * [simplify]: iters left: 6 (9 enodes) 34.254 * * [simplify]: iters left: 5 (33 enodes) 34.260 * * [simplify]: iters left: 4 (47 enodes) 34.269 * * [simplify]: iters left: 3 (64 enodes) 34.285 * * [simplify]: iters left: 2 (120 enodes) 34.332 * * [simplify]: iters left: 1 (176 enodes) 34.394 * * [simplify]: Extracting #0: cost 1 inf + 0 34.395 * * [simplify]: Extracting #1: cost 18 inf + 0 34.395 * * [simplify]: Extracting #2: cost 29 inf + 2 34.396 * * [simplify]: Extracting #3: cost 10 inf + 2285 34.397 * * [simplify]: Extracting #4: cost 0 inf + 3790 34.398 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 34.398 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 34.398 * * * * [progress]: [ 92 / 592 ] simplifiying candidate # 34.398 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 34.398 * * [simplify]: iters left: 6 (6 enodes) 34.401 * * [simplify]: iters left: 5 (18 enodes) 34.404 * * [simplify]: iters left: 4 (20 enodes) 34.406 * * [simplify]: Extracting #0: cost 1 inf + 0 34.406 * * [simplify]: Extracting #1: cost 0 inf + 1 34.406 * [simplify]: Simplified to 1 34.406 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 34.407 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 34.407 * * [simplify]: iters left: 6 (8 enodes) 34.410 * * [simplify]: iters left: 5 (30 enodes) 34.420 * * [simplify]: iters left: 4 (44 enodes) 34.434 * * [simplify]: iters left: 3 (60 enodes) 34.454 * * [simplify]: iters left: 2 (94 enodes) 34.487 * * [simplify]: iters left: 1 (121 enodes) 34.508 * * [simplify]: Extracting #0: cost 1 inf + 0 34.508 * * [simplify]: Extracting #1: cost 17 inf + 0 34.508 * * [simplify]: Extracting #2: cost 17 inf + 993 34.509 * * [simplify]: Extracting #3: cost 3 inf + 2718 34.509 * * [simplify]: Extracting #4: cost 0 inf + 3149 34.510 * [simplify]: Simplified to (/ a (- (acos a))) 34.510 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 34.510 * * * * [progress]: [ 93 / 592 ] simplifiying candidate # 34.511 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 34.511 * * [simplify]: iters left: 6 (5 enodes) 34.516 * * [simplify]: iters left: 5 (15 enodes) 34.518 * * [simplify]: iters left: 4 (17 enodes) 34.520 * * [simplify]: Extracting #0: cost 1 inf + 0 34.521 * * [simplify]: Extracting #1: cost 0 inf + 1 34.521 * [simplify]: Simplified to 1 34.521 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 34.521 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 34.521 * * [simplify]: iters left: 6 (8 enodes) 34.524 * * [simplify]: iters left: 5 (30 enodes) 34.530 * * [simplify]: iters left: 4 (44 enodes) 34.538 * * [simplify]: iters left: 3 (60 enodes) 34.550 * * [simplify]: iters left: 2 (94 enodes) 34.570 * * [simplify]: iters left: 1 (121 enodes) 34.590 * * [simplify]: Extracting #0: cost 1 inf + 0 34.590 * * [simplify]: Extracting #1: cost 17 inf + 0 34.591 * * [simplify]: Extracting #2: cost 17 inf + 993 34.591 * * [simplify]: Extracting #3: cost 3 inf + 2718 34.592 * * [simplify]: Extracting #4: cost 0 inf + 3149 34.593 * [simplify]: Simplified to (/ a (- (acos a))) 34.593 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 34.593 * * * * [progress]: [ 94 / 592 ] simplifiying candidate # 34.593 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 34.593 * * [simplify]: iters left: 6 (5 enodes) 34.599 * * [simplify]: iters left: 5 (15 enodes) 34.601 * * [simplify]: iters left: 4 (17 enodes) 34.604 * * [simplify]: Extracting #0: cost 1 inf + 0 34.604 * * [simplify]: Extracting #1: cost 0 inf + 1 34.604 * [simplify]: Simplified to 1 34.605 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 34.605 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 34.605 * * [simplify]: iters left: 6 (8 enodes) 34.610 * * [simplify]: iters left: 5 (30 enodes) 34.621 * * [simplify]: iters left: 4 (44 enodes) 34.635 * * [simplify]: iters left: 3 (60 enodes) 34.649 * * [simplify]: iters left: 2 (94 enodes) 34.665 * * [simplify]: iters left: 1 (121 enodes) 34.689 * * [simplify]: Extracting #0: cost 1 inf + 0 34.689 * * [simplify]: Extracting #1: cost 17 inf + 0 34.689 * * [simplify]: Extracting #2: cost 17 inf + 993 34.690 * * [simplify]: Extracting #3: cost 3 inf + 2718 34.691 * * [simplify]: Extracting #4: cost 0 inf + 3149 34.691 * [simplify]: Simplified to (/ a (- (acos a))) 34.691 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 34.692 * * * * [progress]: [ 95 / 592 ] simplifiying candidate # 34.692 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 34.692 * * [simplify]: iters left: 6 (10 enodes) 34.696 * * [simplify]: iters left: 5 (38 enodes) 34.705 * * [simplify]: iters left: 4 (52 enodes) 34.713 * * [simplify]: iters left: 3 (63 enodes) 34.723 * * [simplify]: iters left: 2 (67 enodes) 34.735 * * [simplify]: iters left: 1 (70 enodes) 34.746 * * [simplify]: Extracting #0: cost 1 inf + 0 34.746 * * [simplify]: Extracting #1: cost 14 inf + 0 34.746 * * [simplify]: Extracting #2: cost 20 inf + 2 34.746 * * [simplify]: Extracting #3: cost 22 inf + 2 34.746 * * [simplify]: Extracting #4: cost 21 inf + 3 34.746 * * [simplify]: Extracting #5: cost 7 inf + 2075 34.747 * * [simplify]: Extracting #6: cost 1 inf + 3209 34.747 * * [simplify]: Extracting #7: cost 0 inf + 3411 34.748 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 34.748 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 34.748 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 34.748 * * [simplify]: iters left: 5 (8 enodes) 34.751 * * [simplify]: iters left: 4 (28 enodes) 34.756 * * [simplify]: iters left: 3 (36 enodes) 34.767 * * [simplify]: iters left: 2 (38 enodes) 34.778 * * [simplify]: Extracting #0: cost 1 inf + 0 34.778 * * [simplify]: Extracting #1: cost 8 inf + 0 34.778 * * [simplify]: Extracting #2: cost 14 inf + 1 34.778 * * [simplify]: Extracting #3: cost 12 inf + 135 34.779 * * [simplify]: Extracting #4: cost 1 inf + 2026 34.779 * * [simplify]: Extracting #5: cost 0 inf + 2188 34.780 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 34.780 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 34.780 * * * * [progress]: [ 96 / 592 ] simplifiying candidate # 34.781 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (sqrt (/ 1 a))) 34.781 * * [simplify]: iters left: 6 (9 enodes) 34.786 * * [simplify]: iters left: 5 (33 enodes) 34.800 * * [simplify]: iters left: 4 (43 enodes) 34.812 * * [simplify]: iters left: 3 (50 enodes) 34.825 * * [simplify]: iters left: 2 (51 enodes) 34.838 * * [simplify]: iters left: 1 (52 enodes) 34.851 * * [simplify]: Extracting #0: cost 1 inf + 0 34.852 * * [simplify]: Extracting #1: cost 8 inf + 0 34.852 * * [simplify]: Extracting #2: cost 11 inf + 2 34.852 * * [simplify]: Extracting #3: cost 13 inf + 2 34.852 * * [simplify]: Extracting #4: cost 12 inf + 3 34.852 * * [simplify]: Extracting #5: cost 8 inf + 291 34.852 * * [simplify]: Extracting #6: cost 1 inf + 1107 34.853 * * [simplify]: Extracting #7: cost 0 inf + 1229 34.853 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 34.854 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 34.854 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 34.854 * * [simplify]: iters left: 5 (8 enodes) 34.859 * * [simplify]: iters left: 4 (28 enodes) 34.867 * * [simplify]: iters left: 3 (36 enodes) 34.877 * * [simplify]: iters left: 2 (38 enodes) 34.888 * * [simplify]: Extracting #0: cost 1 inf + 0 34.888 * * [simplify]: Extracting #1: cost 8 inf + 0 34.888 * * [simplify]: Extracting #2: cost 14 inf + 1 34.888 * * [simplify]: Extracting #3: cost 12 inf + 135 34.889 * * [simplify]: Extracting #4: cost 1 inf + 1746 34.889 * * [simplify]: Extracting #5: cost 0 inf + 1868 34.890 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 34.890 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 34.890 * * * * [progress]: [ 97 / 592 ] simplifiying candidate # 34.891 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 34.891 * * [simplify]: iters left: 6 (10 enodes) 34.898 * * [simplify]: iters left: 5 (44 enodes) 34.925 * * [simplify]: iters left: 4 (83 enodes) 34.960 * * [simplify]: iters left: 3 (173 enodes) 35.023 * * [simplify]: iters left: 2 (218 enodes) 35.076 * * [simplify]: iters left: 1 (238 enodes) 35.138 * * [simplify]: Extracting #0: cost 1 inf + 0 35.138 * * [simplify]: Extracting #1: cost 11 inf + 0 35.138 * * [simplify]: Extracting #2: cost 17 inf + 2 35.138 * * [simplify]: Extracting #3: cost 16 inf + 3 35.139 * * [simplify]: Extracting #4: cost 6 inf + 1339 35.139 * * [simplify]: Extracting #5: cost 0 inf + 2107 35.140 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 35.140 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 35.140 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 35.140 * * [simplify]: iters left: 5 (8 enodes) 35.144 * * [simplify]: iters left: 4 (30 enodes) 35.150 * * [simplify]: iters left: 3 (45 enodes) 35.158 * * [simplify]: iters left: 2 (55 enodes) 35.175 * * [simplify]: iters left: 1 (86 enodes) 35.202 * * [simplify]: Extracting #0: cost 1 inf + 0 35.202 * * [simplify]: Extracting #1: cost 8 inf + 0 35.202 * * [simplify]: Extracting #2: cost 13 inf + 1 35.203 * * [simplify]: Extracting #3: cost 7 inf + 677 35.203 * * [simplify]: Extracting #4: cost 1 inf + 1487 35.204 * * [simplify]: Extracting #5: cost 0 inf + 1698 35.205 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 35.205 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 35.205 * * * * [progress]: [ 98 / 592 ] simplifiying candidate # 35.205 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 35.205 * * [simplify]: iters left: 6 (9 enodes) 35.212 * * [simplify]: iters left: 5 (37 enodes) 35.225 * * [simplify]: iters left: 4 (52 enodes) 35.234 * * [simplify]: iters left: 3 (62 enodes) 35.243 * * [simplify]: iters left: 2 (69 enodes) 35.253 * * [simplify]: iters left: 1 (73 enodes) 35.263 * * [simplify]: Extracting #0: cost 1 inf + 0 35.263 * * [simplify]: Extracting #1: cost 8 inf + 0 35.263 * * [simplify]: Extracting #2: cost 10 inf + 2 35.263 * * [simplify]: Extracting #3: cost 3 inf + 452 35.263 * * [simplify]: Extracting #4: cost 0 inf + 697 35.263 * [simplify]: Simplified to (- (sqrt a)) 35.263 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 35.264 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 35.264 * * [simplify]: iters left: 5 (8 enodes) 35.267 * * [simplify]: iters left: 4 (30 enodes) 35.273 * * [simplify]: iters left: 3 (45 enodes) 35.285 * * [simplify]: iters left: 2 (55 enodes) 35.294 * * [simplify]: iters left: 1 (86 enodes) 35.309 * * [simplify]: Extracting #0: cost 1 inf + 0 35.309 * * [simplify]: Extracting #1: cost 8 inf + 0 35.309 * * [simplify]: Extracting #2: cost 13 inf + 1 35.309 * * [simplify]: Extracting #3: cost 7 inf + 517 35.309 * * [simplify]: Extracting #4: cost 1 inf + 1207 35.309 * * [simplify]: Extracting #5: cost 0 inf + 1378 35.310 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 35.310 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 35.310 * * * * [progress]: [ 99 / 592 ] simplifiying candidate # 35.310 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 35.310 * * [simplify]: iters left: 6 (7 enodes) 35.315 * * [simplify]: iters left: 5 (29 enodes) 35.325 * * [simplify]: iters left: 4 (31 enodes) 35.332 * * [simplify]: Extracting #0: cost 1 inf + 0 35.332 * * [simplify]: Extracting #1: cost 0 inf + 1 35.332 * [simplify]: Simplified to -1 35.332 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 35.332 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 35.333 * * [simplify]: iters left: 5 (7 enodes) 35.338 * * [simplify]: iters left: 4 (27 enodes) 35.347 * * [simplify]: iters left: 3 (42 enodes) 35.361 * * [simplify]: iters left: 2 (51 enodes) 35.374 * * [simplify]: iters left: 1 (66 enodes) 35.385 * * [simplify]: Extracting #0: cost 1 inf + 0 35.386 * * [simplify]: Extracting #1: cost 10 inf + 0 35.386 * * [simplify]: Extracting #2: cost 9 inf + 355 35.386 * * [simplify]: Extracting #3: cost 2 inf + 1056 35.386 * * [simplify]: Extracting #4: cost 0 inf + 1270 35.387 * [simplify]: Simplified to (/ a (acos a)) 35.387 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 35.387 * * * * [progress]: [ 100 / 592 ] simplifiying candidate # 35.387 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 35.387 * * [simplify]: iters left: 6 (11 enodes) 35.395 * * [simplify]: iters left: 5 (43 enodes) 35.408 * * [simplify]: iters left: 4 (69 enodes) 35.429 * * [simplify]: iters left: 3 (106 enodes) 35.453 * * [simplify]: iters left: 2 (137 enodes) 35.477 * * [simplify]: iters left: 1 (181 enodes) 35.515 * * [simplify]: Extracting #0: cost 1 inf + 0 35.515 * * [simplify]: Extracting #1: cost 13 inf + 0 35.515 * * [simplify]: Extracting #2: cost 19 inf + 2 35.516 * * [simplify]: Extracting #3: cost 17 inf + 84 35.516 * * [simplify]: Extracting #4: cost 7 inf + 1378 35.517 * * [simplify]: Extracting #5: cost 0 inf + 2431 35.517 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 35.517 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 35.518 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 35.518 * * [simplify]: iters left: 5 (9 enodes) 35.521 * * [simplify]: iters left: 4 (33 enodes) 35.527 * * [simplify]: iters left: 3 (48 enodes) 35.536 * * [simplify]: iters left: 2 (58 enodes) 35.553 * * [simplify]: iters left: 1 (90 enodes) 35.581 * * [simplify]: Extracting #0: cost 1 inf + 0 35.581 * * [simplify]: Extracting #1: cost 8 inf + 0 35.581 * * [simplify]: Extracting #2: cost 13 inf + 1 35.582 * * [simplify]: Extracting #3: cost 7 inf + 588 35.582 * * [simplify]: Extracting #4: cost 0 inf + 1698 35.583 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 35.583 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 35.583 * * * * [progress]: [ 101 / 592 ] simplifiying candidate # 35.583 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (sqrt a))) 35.584 * * [simplify]: iters left: 6 (10 enodes) 35.591 * * [simplify]: iters left: 5 (38 enodes) 35.612 * * [simplify]: iters left: 4 (52 enodes) 35.626 * * [simplify]: iters left: 3 (60 enodes) 35.638 * * [simplify]: iters left: 2 (64 enodes) 35.646 * * [simplify]: iters left: 1 (67 enodes) 35.655 * * [simplify]: Extracting #0: cost 1 inf + 0 35.655 * * [simplify]: Extracting #1: cost 7 inf + 0 35.655 * * [simplify]: Extracting #2: cost 9 inf + 2 35.655 * * [simplify]: Extracting #3: cost 4 inf + 248 35.655 * * [simplify]: Extracting #4: cost 0 inf + 575 35.656 * [simplify]: Simplified to (- (sqrt a)) 35.656 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 35.656 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 35.656 * * [simplify]: iters left: 5 (9 enodes) 35.659 * * [simplify]: iters left: 4 (33 enodes) 35.665 * * [simplify]: iters left: 3 (48 enodes) 35.674 * * [simplify]: iters left: 2 (58 enodes) 35.685 * * [simplify]: iters left: 1 (90 enodes) 35.712 * * [simplify]: Extracting #0: cost 1 inf + 0 35.712 * * [simplify]: Extracting #1: cost 8 inf + 0 35.712 * * [simplify]: Extracting #2: cost 13 inf + 1 35.712 * * [simplify]: Extracting #3: cost 7 inf + 428 35.713 * * [simplify]: Extracting #4: cost 0 inf + 1378 35.713 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 35.713 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 35.713 * * * * [progress]: [ 102 / 592 ] simplifiying candidate # 35.713 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) 1)) 35.714 * * [simplify]: iters left: 6 (8 enodes) 35.723 * * [simplify]: iters left: 5 (30 enodes) 35.730 * * [simplify]: iters left: 4 (32 enodes) 35.734 * * [simplify]: Extracting #0: cost 1 inf + 0 35.735 * * [simplify]: Extracting #1: cost 0 inf + 1 35.735 * [simplify]: Simplified to -1 35.735 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 35.735 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 35.735 * * [simplify]: iters left: 5 (8 enodes) 35.740 * * [simplify]: iters left: 4 (30 enodes) 35.749 * * [simplify]: iters left: 3 (45 enodes) 35.762 * * [simplify]: iters left: 2 (54 enodes) 35.776 * * [simplify]: iters left: 1 (69 enodes) 35.796 * * [simplify]: Extracting #0: cost 1 inf + 0 35.796 * * [simplify]: Extracting #1: cost 10 inf + 0 35.797 * * [simplify]: Extracting #2: cost 8 inf + 486 35.797 * * [simplify]: Extracting #3: cost 0 inf + 1270 35.798 * [simplify]: Simplified to (/ a (acos a)) 35.798 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 35.798 * * * * [progress]: [ 103 / 592 ] simplifiying candidate # 35.798 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (* (cbrt a) (cbrt a)))) 35.798 * * [simplify]: iters left: 6 (10 enodes) 35.806 * * [simplify]: iters left: 5 (40 enodes) 35.824 * * [simplify]: iters left: 4 (61 enodes) 35.844 * * [simplify]: iters left: 3 (89 enodes) 35.873 * * [simplify]: iters left: 2 (116 enodes) 35.895 * * [simplify]: iters left: 1 (155 enodes) 35.946 * * [simplify]: Extracting #0: cost 1 inf + 0 35.946 * * [simplify]: Extracting #1: cost 15 inf + 0 35.946 * * [simplify]: Extracting #2: cost 21 inf + 2 35.947 * * [simplify]: Extracting #3: cost 20 inf + 3 35.947 * * [simplify]: Extracting #4: cost 8 inf + 1622 35.949 * * [simplify]: Extracting #5: cost 0 inf + 2835 35.950 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 35.950 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 35.950 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 35.951 * * [simplify]: iters left: 5 (8 enodes) 35.957 * * [simplify]: iters left: 4 (30 enodes) 35.962 * * [simplify]: iters left: 3 (42 enodes) 35.973 * * [simplify]: iters left: 2 (50 enodes) 35.984 * * [simplify]: iters left: 1 (89 enodes) 36.003 * * [simplify]: Extracting #0: cost 1 inf + 0 36.003 * * [simplify]: Extracting #1: cost 8 inf + 0 36.004 * * [simplify]: Extracting #2: cost 13 inf + 1 36.004 * * [simplify]: Extracting #3: cost 7 inf + 677 36.004 * * [simplify]: Extracting #4: cost 0 inf + 1698 36.005 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 36.005 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 36.005 * * * * [progress]: [ 104 / 592 ] simplifiying candidate # 36.006 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (sqrt a))) 36.006 * * [simplify]: iters left: 6 (9 enodes) 36.012 * * [simplify]: iters left: 5 (35 enodes) 36.028 * * [simplify]: iters left: 4 (48 enodes) 36.041 * * [simplify]: iters left: 3 (54 enodes) 36.056 * * [simplify]: iters left: 2 (62 enodes) 36.072 * * [simplify]: iters left: 1 (65 enodes) 36.082 * * [simplify]: Extracting #0: cost 1 inf + 0 36.082 * * [simplify]: Extracting #1: cost 7 inf + 0 36.082 * * [simplify]: Extracting #2: cost 9 inf + 2 36.082 * * [simplify]: Extracting #3: cost 1 inf + 493 36.082 * * [simplify]: Extracting #4: cost 0 inf + 575 36.082 * [simplify]: Simplified to (- (sqrt a)) 36.082 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 36.083 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 36.083 * * [simplify]: iters left: 5 (8 enodes) 36.086 * * [simplify]: iters left: 4 (30 enodes) 36.095 * * [simplify]: iters left: 3 (42 enodes) 36.103 * * [simplify]: iters left: 2 (50 enodes) 36.122 * * [simplify]: iters left: 1 (89 enodes) 36.149 * * [simplify]: Extracting #0: cost 1 inf + 0 36.149 * * [simplify]: Extracting #1: cost 8 inf + 0 36.150 * * [simplify]: Extracting #2: cost 13 inf + 1 36.150 * * [simplify]: Extracting #3: cost 7 inf + 517 36.150 * * [simplify]: Extracting #4: cost 0 inf + 1378 36.151 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 36.151 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 36.151 * * * * [progress]: [ 105 / 592 ] simplifiying candidate # 36.152 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 1)) 36.152 * * [simplify]: iters left: 6 (7 enodes) 36.157 * * [simplify]: iters left: 5 (25 enodes) 36.163 * * [simplify]: iters left: 4 (27 enodes) 36.167 * * [simplify]: Extracting #0: cost 1 inf + 0 36.167 * * [simplify]: Extracting #1: cost 0 inf + 1 36.167 * [simplify]: Simplified to -1 36.167 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 36.168 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 36.168 * * [simplify]: iters left: 5 (7 enodes) 36.171 * * [simplify]: iters left: 4 (27 enodes) 36.176 * * [simplify]: iters left: 3 (39 enodes) 36.183 * * [simplify]: iters left: 2 (46 enodes) 36.191 * * [simplify]: iters left: 1 (66 enodes) 36.207 * * [simplify]: Extracting #0: cost 1 inf + 0 36.207 * * [simplify]: Extracting #1: cost 10 inf + 0 36.207 * * [simplify]: Extracting #2: cost 9 inf + 355 36.208 * * [simplify]: Extracting #3: cost 2 inf + 1056 36.208 * * [simplify]: Extracting #4: cost 0 inf + 1270 36.209 * [simplify]: Simplified to (/ a (acos a)) 36.209 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 36.209 * * * * [progress]: [ 106 / 592 ] simplifiying candidate # 36.209 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 36.209 * * [simplify]: iters left: 6 (6 enodes) 36.215 * * [simplify]: iters left: 5 (22 enodes) 36.224 * * [simplify]: iters left: 4 (24 enodes) 36.230 * * [simplify]: Extracting #0: cost 1 inf + 0 36.230 * * [simplify]: Extracting #1: cost 0 inf + 1 36.230 * [simplify]: Simplified to -1 36.230 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 36.230 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 36.230 * * [simplify]: iters left: 5 (7 enodes) 36.236 * * [simplify]: iters left: 4 (27 enodes) 36.245 * * [simplify]: iters left: 3 (39 enodes) 36.255 * * [simplify]: iters left: 2 (46 enodes) 36.263 * * [simplify]: iters left: 1 (66 enodes) 36.274 * * [simplify]: Extracting #0: cost 1 inf + 0 36.274 * * [simplify]: Extracting #1: cost 10 inf + 0 36.274 * * [simplify]: Extracting #2: cost 9 inf + 355 36.275 * * [simplify]: Extracting #3: cost 2 inf + 1056 36.275 * * [simplify]: Extracting #4: cost 0 inf + 1270 36.275 * [simplify]: Simplified to (/ a (acos a)) 36.275 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 36.275 * * * * [progress]: [ 107 / 592 ] simplifiying candidate # 36.276 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 36.276 * * [simplify]: iters left: 6 (6 enodes) 36.280 * * [simplify]: iters left: 5 (22 enodes) 36.287 * * [simplify]: iters left: 4 (24 enodes) 36.290 * * [simplify]: Extracting #0: cost 1 inf + 0 36.290 * * [simplify]: Extracting #1: cost 0 inf + 1 36.290 * [simplify]: Simplified to -1 36.290 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 36.291 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 36.291 * * [simplify]: iters left: 5 (7 enodes) 36.294 * * [simplify]: iters left: 4 (27 enodes) 36.299 * * [simplify]: iters left: 3 (39 enodes) 36.306 * * [simplify]: iters left: 2 (46 enodes) 36.314 * * [simplify]: iters left: 1 (66 enodes) 36.338 * * [simplify]: Extracting #0: cost 1 inf + 0 36.339 * * [simplify]: Extracting #1: cost 10 inf + 0 36.339 * * [simplify]: Extracting #2: cost 9 inf + 355 36.339 * * [simplify]: Extracting #3: cost 2 inf + 1056 36.340 * * [simplify]: Extracting #4: cost 0 inf + 1270 36.340 * [simplify]: Simplified to (/ a (acos a)) 36.340 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 36.341 * * * * [progress]: [ 108 / 592 ] simplifiying candidate # 36.341 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 36.341 * * [simplify]: iters left: 6 (13 enodes) 36.349 * * [simplify]: iters left: 5 (50 enodes) 36.366 * * [simplify]: iters left: 4 (78 enodes) 36.392 * * [simplify]: iters left: 3 (155 enodes) 36.432 * * [simplify]: iters left: 2 (310 enodes) 36.556 * * [simplify]: Extracting #0: cost 1 inf + 0 36.556 * * [simplify]: Extracting #1: cost 42 inf + 0 36.556 * * [simplify]: Extracting #2: cost 94 inf + 1 36.557 * * [simplify]: Extracting #3: cost 100 inf + 1 36.557 * * [simplify]: Extracting #4: cost 91 inf + 1523 36.560 * * [simplify]: Extracting #5: cost 42 inf + 16687 36.567 * * [simplify]: Extracting #6: cost 0 inf + 31110 36.578 * * [simplify]: Extracting #7: cost 0 inf + 30990 36.591 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 36.592 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))))) 36.592 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 36.592 * * [simplify]: iters left: 6 (9 enodes) 36.601 * * [simplify]: iters left: 5 (31 enodes) 36.606 * * [simplify]: iters left: 4 (39 enodes) 36.613 * * [simplify]: iters left: 3 (41 enodes) 36.619 * * [simplify]: Extracting #0: cost 1 inf + 0 36.619 * * [simplify]: Extracting #1: cost 8 inf + 0 36.619 * * [simplify]: Extracting #2: cost 14 inf + 1 36.619 * * [simplify]: Extracting #3: cost 17 inf + 1 36.619 * * [simplify]: Extracting #4: cost 15 inf + 93 36.619 * * [simplify]: Extracting #5: cost 8 inf + 1105 36.620 * * [simplify]: Extracting #6: cost 0 inf + 3010 36.620 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 36.620 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 36.620 * * * * [progress]: [ 109 / 592 ] simplifiying candidate # 36.621 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 36.621 * * [simplify]: iters left: 6 (12 enodes) 36.625 * * [simplify]: iters left: 5 (45 enodes) 36.636 * * [simplify]: iters left: 4 (69 enodes) 36.658 * * [simplify]: iters left: 3 (119 enodes) 36.701 * * [simplify]: iters left: 2 (194 enodes) 36.752 * * [simplify]: iters left: 1 (307 enodes) 36.844 * * [simplify]: Extracting #0: cost 1 inf + 0 36.844 * * [simplify]: Extracting #1: cost 25 inf + 0 36.844 * * [simplify]: Extracting #2: cost 44 inf + 1 36.844 * * [simplify]: Extracting #3: cost 48 inf + 1 36.845 * * [simplify]: Extracting #4: cost 42 inf + 728 36.846 * * [simplify]: Extracting #5: cost 17 inf + 6243 36.848 * * [simplify]: Extracting #6: cost 5 inf + 9726 36.852 * * [simplify]: Extracting #7: cost 0 inf + 11496 36.857 * [simplify]: Simplified to (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) 36.857 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))))) 36.857 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 36.857 * * [simplify]: iters left: 6 (9 enodes) 36.864 * * [simplify]: iters left: 5 (31 enodes) 36.872 * * [simplify]: iters left: 4 (39 enodes) 36.879 * * [simplify]: iters left: 3 (41 enodes) 36.886 * * [simplify]: Extracting #0: cost 1 inf + 0 36.886 * * [simplify]: Extracting #1: cost 8 inf + 0 36.887 * * [simplify]: Extracting #2: cost 14 inf + 1 36.887 * * [simplify]: Extracting #3: cost 17 inf + 1 36.887 * * [simplify]: Extracting #4: cost 15 inf + 93 36.887 * * [simplify]: Extracting #5: cost 8 inf + 1025 36.887 * * [simplify]: Extracting #6: cost 0 inf + 2690 36.887 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 36.888 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 36.888 * * * * [progress]: [ 110 / 592 ] simplifiying candidate # 36.888 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 36.888 * * [simplify]: iters left: 6 (13 enodes) 36.892 * * [simplify]: iters left: 5 (56 enodes) 36.909 * * [simplify]: iters left: 4 (109 enodes) 36.937 * * [simplify]: iters left: 3 (294 enodes) 37.098 * * [simplify]: Extracting #0: cost 1 inf + 0 37.098 * * [simplify]: Extracting #1: cost 36 inf + 0 37.099 * * [simplify]: Extracting #2: cost 83 inf + 1 37.100 * * [simplify]: Extracting #3: cost 85 inf + 1906 37.105 * * [simplify]: Extracting #4: cost 25 inf + 18827 37.114 * * [simplify]: Extracting #5: cost 1 inf + 27117 37.124 * * [simplify]: Extracting #6: cost 0 inf + 27369 37.135 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 37.135 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 37.136 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 37.136 * * [simplify]: iters left: 6 (9 enodes) 37.141 * * [simplify]: iters left: 5 (33 enodes) 37.147 * * [simplify]: iters left: 4 (48 enodes) 37.159 * * [simplify]: iters left: 3 (58 enodes) 37.169 * * [simplify]: iters left: 2 (91 enodes) 37.194 * * [simplify]: iters left: 1 (102 enodes) 37.219 * * [simplify]: Extracting #0: cost 1 inf + 0 37.219 * * [simplify]: Extracting #1: cost 8 inf + 0 37.219 * * [simplify]: Extracting #2: cost 14 inf + 1 37.219 * * [simplify]: Extracting #3: cost 10 inf + 377 37.220 * * [simplify]: Extracting #4: cost 2 inf + 2017 37.221 * * [simplify]: Extracting #5: cost 0 inf + 2520 37.222 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 37.222 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 37.222 * * * * [progress]: [ 111 / 592 ] simplifiying candidate # 37.222 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 37.222 * * [simplify]: iters left: 6 (12 enodes) 37.230 * * [simplify]: iters left: 5 (49 enodes) 37.248 * * [simplify]: iters left: 4 (78 enodes) 37.275 * * [simplify]: iters left: 3 (140 enodes) 37.321 * * [simplify]: iters left: 2 (256 enodes) 37.462 * * [simplify]: iters left: 1 (488 enodes) 37.721 * * [simplify]: Extracting #0: cost 1 inf + 0 37.721 * * [simplify]: Extracting #1: cost 34 inf + 0 37.722 * * [simplify]: Extracting #2: cost 106 inf + 2 37.723 * * [simplify]: Extracting #3: cost 104 inf + 135 37.726 * * [simplify]: Extracting #4: cost 58 inf + 11041 37.734 * * [simplify]: Extracting #5: cost 1 inf + 26540 37.741 * * [simplify]: Extracting #6: cost 0 inf + 26792 37.745 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 37.745 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 37.746 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 37.746 * * [simplify]: iters left: 6 (9 enodes) 37.749 * * [simplify]: iters left: 5 (33 enodes) 37.755 * * [simplify]: iters left: 4 (48 enodes) 37.767 * * [simplify]: iters left: 3 (58 enodes) 37.777 * * [simplify]: iters left: 2 (91 enodes) 37.794 * * [simplify]: iters left: 1 (102 enodes) 37.807 * * [simplify]: Extracting #0: cost 1 inf + 0 37.807 * * [simplify]: Extracting #1: cost 8 inf + 0 37.807 * * [simplify]: Extracting #2: cost 14 inf + 1 37.807 * * [simplify]: Extracting #3: cost 10 inf + 257 37.807 * * [simplify]: Extracting #4: cost 2 inf + 1737 37.808 * * [simplify]: Extracting #5: cost 0 inf + 2200 37.808 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 37.808 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 37.808 * * * * [progress]: [ 112 / 592 ] simplifiying candidate # 37.809 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 37.809 * * [simplify]: iters left: 6 (11 enodes) 37.814 * * [simplify]: iters left: 5 (44 enodes) 37.822 * * [simplify]: iters left: 4 (48 enodes) 37.828 * * [simplify]: Extracting #0: cost 1 inf + 0 37.828 * * [simplify]: Extracting #1: cost 4 inf + 0 37.828 * * [simplify]: Extracting #2: cost 7 inf + 1 37.828 * * [simplify]: Extracting #3: cost 11 inf + 1 37.828 * * [simplify]: Extracting #4: cost 13 inf + 1 37.829 * * [simplify]: Extracting #5: cost 12 inf + 2 37.829 * * [simplify]: Extracting #6: cost 7 inf + 737 37.829 * * [simplify]: Extracting #7: cost 3 inf + 1621 37.829 * * [simplify]: Extracting #8: cost 1 inf + 2164 37.829 * * [simplify]: Extracting #9: cost 0 inf + 2456 37.830 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 37.830 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 37.830 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 37.830 * * [simplify]: iters left: 6 (8 enodes) 37.833 * * [simplify]: iters left: 5 (30 enodes) 37.840 * * [simplify]: iters left: 4 (45 enodes) 37.859 * * [simplify]: iters left: 3 (54 enodes) 37.873 * * [simplify]: iters left: 2 (69 enodes) 37.893 * * [simplify]: iters left: 1 (75 enodes) 37.911 * * [simplify]: Extracting #0: cost 1 inf + 0 37.912 * * [simplify]: Extracting #1: cost 8 inf + 0 37.912 * * [simplify]: Extracting #2: cost 12 inf + 2 37.912 * * [simplify]: Extracting #3: cost 9 inf + 259 37.912 * * [simplify]: Extracting #4: cost 1 inf + 1749 37.913 * * [simplify]: Extracting #5: cost 0 inf + 1960 37.914 * [simplify]: Simplified to (/ a (cbrt (acos a))) 37.914 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 37.914 * * * * [progress]: [ 113 / 592 ] simplifiying candidate # 37.914 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 37.915 * * [simplify]: iters left: 6 (14 enodes) 37.923 * * [simplify]: iters left: 5 (55 enodes) 37.943 * * [simplify]: iters left: 4 (95 enodes) 37.979 * * [simplify]: iters left: 3 (230 enodes) 38.163 * * [simplify]: Extracting #0: cost 1 inf + 0 38.164 * * [simplify]: Extracting #1: cost 34 inf + 0 38.164 * * [simplify]: Extracting #2: cost 79 inf + 1 38.166 * * [simplify]: Extracting #3: cost 62 inf + 7060 38.174 * * [simplify]: Extracting #4: cost 10 inf + 22655 38.179 * * [simplify]: Extracting #5: cost 0 inf + 25752 38.185 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 38.185 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 38.185 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 38.185 * * [simplify]: iters left: 6 (10 enodes) 38.190 * * [simplify]: iters left: 5 (36 enodes) 38.197 * * [simplify]: iters left: 4 (51 enodes) 38.215 * * [simplify]: iters left: 3 (61 enodes) 38.229 * * [simplify]: iters left: 2 (95 enodes) 38.248 * * [simplify]: iters left: 1 (105 enodes) 38.262 * * [simplify]: Extracting #0: cost 1 inf + 0 38.262 * * [simplify]: Extracting #1: cost 8 inf + 0 38.262 * * [simplify]: Extracting #2: cost 14 inf + 1 38.262 * * [simplify]: Extracting #3: cost 11 inf + 255 38.262 * * [simplify]: Extracting #4: cost 1 inf + 2229 38.263 * * [simplify]: Extracting #5: cost 0 inf + 2520 38.264 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 38.264 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 38.264 * * * * [progress]: [ 114 / 592 ] simplifiying candidate # 38.264 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 38.264 * * [simplify]: iters left: 6 (13 enodes) 38.269 * * [simplify]: iters left: 5 (50 enodes) 38.278 * * [simplify]: iters left: 4 (79 enodes) 38.293 * * [simplify]: iters left: 3 (157 enodes) 38.358 * * [simplify]: iters left: 2 (320 enodes) 38.529 * * [simplify]: iters left: 1 (489 enodes) 38.868 * * [simplify]: Extracting #0: cost 1 inf + 0 38.869 * * [simplify]: Extracting #1: cost 30 inf + 0 38.869 * * [simplify]: Extracting #2: cost 52 inf + 2 38.869 * * [simplify]: Extracting #3: cost 49 inf + 477 38.871 * * [simplify]: Extracting #4: cost 12 inf + 9412 38.875 * * [simplify]: Extracting #5: cost 0 inf + 11997 38.881 * * [simplify]: Extracting #6: cost 0 inf + 11916 38.887 * [simplify]: Simplified to (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) 38.887 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 38.888 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 38.888 * * [simplify]: iters left: 6 (10 enodes) 38.896 * * [simplify]: iters left: 5 (36 enodes) 38.911 * * [simplify]: iters left: 4 (51 enodes) 38.928 * * [simplify]: iters left: 3 (61 enodes) 38.948 * * [simplify]: iters left: 2 (95 enodes) 38.979 * * [simplify]: iters left: 1 (105 enodes) 39.004 * * [simplify]: Extracting #0: cost 1 inf + 0 39.004 * * [simplify]: Extracting #1: cost 8 inf + 0 39.005 * * [simplify]: Extracting #2: cost 14 inf + 1 39.005 * * [simplify]: Extracting #3: cost 11 inf + 175 39.005 * * [simplify]: Extracting #4: cost 1 inf + 1949 39.006 * * [simplify]: Extracting #5: cost 0 inf + 2200 39.007 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 39.007 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 39.007 * * * * [progress]: [ 115 / 592 ] simplifiying candidate # 39.008 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 39.008 * * [simplify]: iters left: 6 (12 enodes) 39.018 * * [simplify]: iters left: 5 (45 enodes) 39.034 * * [simplify]: iters left: 4 (58 enodes) 39.044 * * [simplify]: iters left: 3 (74 enodes) 39.059 * * [simplify]: iters left: 2 (88 enodes) 39.072 * * [simplify]: iters left: 1 (95 enodes) 39.090 * * [simplify]: Extracting #0: cost 1 inf + 0 39.090 * * [simplify]: Extracting #1: cost 8 inf + 0 39.090 * * [simplify]: Extracting #2: cost 18 inf + 1 39.091 * * [simplify]: Extracting #3: cost 21 inf + 1 39.091 * * [simplify]: Extracting #4: cost 20 inf + 2 39.091 * * [simplify]: Extracting #5: cost 17 inf + 355 39.092 * * [simplify]: Extracting #6: cost 5 inf + 3013 39.093 * * [simplify]: Extracting #7: cost 0 inf + 4352 39.095 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 39.095 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 39.096 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 39.096 * * [simplify]: iters left: 6 (9 enodes) 39.103 * * [simplify]: iters left: 5 (33 enodes) 39.112 * * [simplify]: iters left: 4 (48 enodes) 39.121 * * [simplify]: iters left: 3 (57 enodes) 39.129 * * [simplify]: iters left: 2 (72 enodes) 39.140 * * [simplify]: iters left: 1 (78 enodes) 39.162 * * [simplify]: Extracting #0: cost 1 inf + 0 39.162 * * [simplify]: Extracting #1: cost 8 inf + 0 39.162 * * [simplify]: Extracting #2: cost 12 inf + 2 39.162 * * [simplify]: Extracting #3: cost 10 inf + 217 39.162 * * [simplify]: Extracting #4: cost 2 inf + 1537 39.163 * * [simplify]: Extracting #5: cost 0 inf + 1960 39.164 * [simplify]: Simplified to (/ a (cbrt (acos a))) 39.164 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 39.164 * * * * [progress]: [ 116 / 592 ] simplifiying candidate # 39.164 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 39.165 * * [simplify]: iters left: 6 (13 enodes) 39.173 * * [simplify]: iters left: 5 (52 enodes) 39.192 * * [simplify]: iters left: 4 (87 enodes) 39.224 * * [simplify]: iters left: 3 (196 enodes) 39.341 * * [simplify]: Extracting #0: cost 1 inf + 0 39.341 * * [simplify]: Extracting #1: cost 35 inf + 0 39.342 * * [simplify]: Extracting #2: cost 82 inf + 1 39.344 * * [simplify]: Extracting #3: cost 72 inf + 3881 39.347 * * [simplify]: Extracting #4: cost 20 inf + 18021 39.352 * * [simplify]: Extracting #5: cost 0 inf + 24783 39.357 * * [simplify]: Extracting #6: cost 0 inf + 24743 39.362 * [simplify]: Simplified to (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 39.362 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))))) 39.363 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 39.363 * * [simplify]: iters left: 6 (9 enodes) 39.366 * * [simplify]: iters left: 5 (33 enodes) 39.375 * * [simplify]: iters left: 4 (45 enodes) 39.383 * * [simplify]: iters left: 3 (53 enodes) 39.395 * * [simplify]: iters left: 2 (91 enodes) 39.418 * * [simplify]: iters left: 1 (101 enodes) 39.430 * * [simplify]: Extracting #0: cost 1 inf + 0 39.431 * * [simplify]: Extracting #1: cost 8 inf + 0 39.431 * * [simplify]: Extracting #2: cost 14 inf + 1 39.431 * * [simplify]: Extracting #3: cost 10 inf + 377 39.431 * * [simplify]: Extracting #4: cost 2 inf + 2017 39.432 * * [simplify]: Extracting #5: cost 0 inf + 2520 39.432 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 39.432 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 39.432 * * * * [progress]: [ 117 / 592 ] simplifiying candidate # 39.432 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 39.433 * * [simplify]: iters left: 6 (12 enodes) 39.437 * * [simplify]: iters left: 5 (47 enodes) 39.453 * * [simplify]: iters left: 4 (74 enodes) 39.467 * * [simplify]: iters left: 3 (140 enodes) 39.529 * * [simplify]: iters left: 2 (310 enodes) 39.685 * * [simplify]: Extracting #0: cost 1 inf + 0 39.686 * * [simplify]: Extracting #1: cost 58 inf + 0 39.686 * * [simplify]: Extracting #2: cost 111 inf + 2 39.687 * * [simplify]: Extracting #3: cost 118 inf + 94 39.691 * * [simplify]: Extracting #4: cost 48 inf + 16383 39.699 * * [simplify]: Extracting #5: cost 0 inf + 29336 39.704 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 39.704 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 39.704 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 39.704 * * [simplify]: iters left: 6 (9 enodes) 39.708 * * [simplify]: iters left: 5 (33 enodes) 39.714 * * [simplify]: iters left: 4 (45 enodes) 39.722 * * [simplify]: iters left: 3 (53 enodes) 39.738 * * [simplify]: iters left: 2 (91 enodes) 39.768 * * [simplify]: iters left: 1 (101 enodes) 39.797 * * [simplify]: Extracting #0: cost 1 inf + 0 39.797 * * [simplify]: Extracting #1: cost 8 inf + 0 39.797 * * [simplify]: Extracting #2: cost 14 inf + 1 39.797 * * [simplify]: Extracting #3: cost 10 inf + 257 39.798 * * [simplify]: Extracting #4: cost 2 inf + 1737 39.799 * * [simplify]: Extracting #5: cost 0 inf + 2200 39.799 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 39.800 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 39.800 * * * * [progress]: [ 118 / 592 ] simplifiying candidate # 39.800 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 39.800 * * [simplify]: iters left: 6 (11 enodes) 39.808 * * [simplify]: iters left: 5 (40 enodes) 39.824 * * [simplify]: iters left: 4 (60 enodes) 39.835 * * [simplify]: iters left: 3 (92 enodes) 39.855 * * [simplify]: iters left: 2 (128 enodes) 39.899 * * [simplify]: iters left: 1 (169 enodes) 39.940 * * [simplify]: Extracting #0: cost 1 inf + 0 39.941 * * [simplify]: Extracting #1: cost 12 inf + 0 39.941 * * [simplify]: Extracting #2: cost 18 inf + 2 39.941 * * [simplify]: Extracting #3: cost 20 inf + 2 39.942 * * [simplify]: Extracting #4: cost 19 inf + 3 39.942 * * [simplify]: Extracting #5: cost 13 inf + 950 39.943 * * [simplify]: Extracting #6: cost 4 inf + 3054 39.945 * * [simplify]: Extracting #7: cost 0 inf + 4102 39.947 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 39.947 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 39.947 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 39.947 * * [simplify]: iters left: 6 (8 enodes) 39.953 * * [simplify]: iters left: 5 (30 enodes) 39.963 * * [simplify]: iters left: 4 (42 enodes) 39.971 * * [simplify]: iters left: 3 (49 enodes) 39.980 * * [simplify]: iters left: 2 (69 enodes) 39.990 * * [simplify]: iters left: 1 (75 enodes) 40.004 * * [simplify]: Extracting #0: cost 1 inf + 0 40.004 * * [simplify]: Extracting #1: cost 8 inf + 0 40.004 * * [simplify]: Extracting #2: cost 12 inf + 2 40.004 * * [simplify]: Extracting #3: cost 9 inf + 259 40.005 * * [simplify]: Extracting #4: cost 0 inf + 1960 40.005 * [simplify]: Simplified to (/ a (cbrt (acos a))) 40.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 40.005 * * * * [progress]: [ 119 / 592 ] simplifiying candidate # 40.005 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 40.005 * * [simplify]: iters left: 6 (10 enodes) 40.009 * * [simplify]: iters left: 5 (37 enodes) 40.017 * * [simplify]: iters left: 4 (57 enodes) 40.032 * * [simplify]: iters left: 3 (89 enodes) 40.051 * * [simplify]: iters left: 2 (123 enodes) 40.090 * * [simplify]: iters left: 1 (165 enodes) 40.158 * * [simplify]: Extracting #0: cost 1 inf + 0 40.158 * * [simplify]: Extracting #1: cost 12 inf + 0 40.158 * * [simplify]: Extracting #2: cost 18 inf + 2 40.158 * * [simplify]: Extracting #3: cost 20 inf + 2 40.159 * * [simplify]: Extracting #4: cost 19 inf + 3 40.159 * * [simplify]: Extracting #5: cost 16 inf + 356 40.160 * * [simplify]: Extracting #6: cost 5 inf + 2802 40.161 * * [simplify]: Extracting #7: cost 0 inf + 4102 40.163 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 40.163 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 40.164 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 40.164 * * [simplify]: iters left: 6 (8 enodes) 40.169 * * [simplify]: iters left: 5 (30 enodes) 40.175 * * [simplify]: iters left: 4 (42 enodes) 40.183 * * [simplify]: iters left: 3 (49 enodes) 40.192 * * [simplify]: iters left: 2 (69 enodes) 40.203 * * [simplify]: iters left: 1 (75 enodes) 40.217 * * [simplify]: Extracting #0: cost 1 inf + 0 40.217 * * [simplify]: Extracting #1: cost 8 inf + 0 40.217 * * [simplify]: Extracting #2: cost 12 inf + 2 40.218 * * [simplify]: Extracting #3: cost 9 inf + 259 40.218 * * [simplify]: Extracting #4: cost 0 inf + 1960 40.219 * [simplify]: Simplified to (/ a (cbrt (acos a))) 40.219 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 40.219 * * * * [progress]: [ 120 / 592 ] simplifiying candidate # 40.219 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 40.219 * * [simplify]: iters left: 6 (10 enodes) 40.226 * * [simplify]: iters left: 5 (37 enodes) 40.240 * * [simplify]: iters left: 4 (57 enodes) 40.258 * * [simplify]: iters left: 3 (89 enodes) 40.292 * * [simplify]: iters left: 2 (123 enodes) 40.320 * * [simplify]: iters left: 1 (165 enodes) 40.356 * * [simplify]: Extracting #0: cost 1 inf + 0 40.356 * * [simplify]: Extracting #1: cost 12 inf + 0 40.357 * * [simplify]: Extracting #2: cost 18 inf + 2 40.357 * * [simplify]: Extracting #3: cost 20 inf + 2 40.357 * * [simplify]: Extracting #4: cost 19 inf + 3 40.358 * * [simplify]: Extracting #5: cost 16 inf + 356 40.358 * * [simplify]: Extracting #6: cost 5 inf + 2802 40.360 * * [simplify]: Extracting #7: cost 0 inf + 4102 40.362 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 40.362 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 40.362 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 40.363 * * [simplify]: iters left: 6 (8 enodes) 40.368 * * [simplify]: iters left: 5 (30 enodes) 40.378 * * [simplify]: iters left: 4 (42 enodes) 40.392 * * [simplify]: iters left: 3 (49 enodes) 40.401 * * [simplify]: iters left: 2 (69 enodes) 40.415 * * [simplify]: iters left: 1 (75 enodes) 40.425 * * [simplify]: Extracting #0: cost 1 inf + 0 40.425 * * [simplify]: Extracting #1: cost 8 inf + 0 40.426 * * [simplify]: Extracting #2: cost 12 inf + 2 40.426 * * [simplify]: Extracting #3: cost 9 inf + 259 40.426 * * [simplify]: Extracting #4: cost 0 inf + 1960 40.427 * [simplify]: Simplified to (/ a (cbrt (acos a))) 40.427 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 40.427 * * * * [progress]: [ 121 / 592 ] simplifiying candidate # 40.428 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 40.428 * * [simplify]: iters left: 6 (12 enodes) 40.436 * * [simplify]: iters left: 5 (44 enodes) 40.451 * * [simplify]: iters left: 4 (62 enodes) 40.470 * * [simplify]: iters left: 3 (87 enodes) 40.498 * * [simplify]: iters left: 2 (129 enodes) 40.541 * * [simplify]: iters left: 1 (178 enodes) 40.598 * * [simplify]: Extracting #0: cost 1 inf + 0 40.598 * * [simplify]: Extracting #1: cost 23 inf + 0 40.599 * * [simplify]: Extracting #2: cost 44 inf + 1 40.599 * * [simplify]: Extracting #3: cost 48 inf + 1 40.600 * * [simplify]: Extracting #4: cost 36 inf + 1619 40.602 * * [simplify]: Extracting #5: cost 14 inf + 7062 40.607 * * [simplify]: Extracting #6: cost 2 inf + 10336 40.612 * * [simplify]: Extracting #7: cost 0 inf + 10860 40.617 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (sqrt (acos a))))) 40.617 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (sqrt (acos a))))) (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ 1 a))))) 40.617 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 40.617 * * [simplify]: iters left: 6 (9 enodes) 40.623 * * [simplify]: iters left: 5 (31 enodes) 40.634 * * [simplify]: iters left: 4 (39 enodes) 40.646 * * [simplify]: iters left: 3 (41 enodes) 40.657 * * [simplify]: Extracting #0: cost 1 inf + 0 40.658 * * [simplify]: Extracting #1: cost 8 inf + 0 40.658 * * [simplify]: Extracting #2: cost 14 inf + 1 40.658 * * [simplify]: Extracting #3: cost 17 inf + 1 40.658 * * [simplify]: Extracting #4: cost 15 inf + 93 40.658 * * [simplify]: Extracting #5: cost 8 inf + 985 40.659 * * [simplify]: Extracting #6: cost 0 inf + 2690 40.659 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 40.659 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 40.660 * * * * [progress]: [ 122 / 592 ] simplifiying candidate # 40.660 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 40.660 * * [simplify]: iters left: 6 (11 enodes) 40.669 * * [simplify]: iters left: 5 (39 enodes) 40.682 * * [simplify]: iters left: 4 (53 enodes) 40.698 * * [simplify]: iters left: 3 (70 enodes) 40.719 * * [simplify]: iters left: 2 (89 enodes) 40.744 * * [simplify]: iters left: 1 (107 enodes) 40.775 * * [simplify]: Extracting #0: cost 1 inf + 0 40.775 * * [simplify]: Extracting #1: cost 12 inf + 0 40.775 * * [simplify]: Extracting #2: cost 23 inf + 1 40.776 * * [simplify]: Extracting #3: cost 27 inf + 1 40.776 * * [simplify]: Extracting #4: cost 22 inf + 348 40.777 * * [simplify]: Extracting #5: cost 5 inf + 3158 40.778 * * [simplify]: Extracting #6: cost 0 inf + 4368 40.780 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) 40.780 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 40.781 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 40.781 * * [simplify]: iters left: 6 (9 enodes) 40.788 * * [simplify]: iters left: 5 (31 enodes) 40.798 * * [simplify]: iters left: 4 (39 enodes) 40.809 * * [simplify]: iters left: 3 (41 enodes) 40.818 * * [simplify]: Extracting #0: cost 1 inf + 0 40.819 * * [simplify]: Extracting #1: cost 8 inf + 0 40.819 * * [simplify]: Extracting #2: cost 14 inf + 1 40.819 * * [simplify]: Extracting #3: cost 17 inf + 1 40.819 * * [simplify]: Extracting #4: cost 15 inf + 93 40.819 * * [simplify]: Extracting #5: cost 8 inf + 905 40.819 * * [simplify]: Extracting #6: cost 0 inf + 2370 40.820 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 40.820 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 40.820 * * * * [progress]: [ 123 / 592 ] simplifiying candidate # 40.820 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 40.820 * * [simplify]: iters left: 6 (12 enodes) 40.824 * * [simplify]: iters left: 5 (50 enodes) 40.834 * * [simplify]: iters left: 4 (93 enodes) 40.865 * * [simplify]: iters left: 3 (197 enodes) 40.939 * * [simplify]: iters left: 2 (356 enodes) 41.093 * * [simplify]: iters left: 1 (459 enodes) 41.271 * * [simplify]: Extracting #0: cost 1 inf + 0 41.271 * * [simplify]: Extracting #1: cost 25 inf + 0 41.271 * * [simplify]: Extracting #2: cost 49 inf + 2 41.273 * * [simplify]: Extracting #3: cost 26 inf + 4085 41.278 * * [simplify]: Extracting #4: cost 2 inf + 9052 41.283 * * [simplify]: Extracting #5: cost 0 inf + 9592 41.289 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 41.289 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 41.290 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 41.290 * * [simplify]: iters left: 6 (9 enodes) 41.293 * * [simplify]: iters left: 5 (33 enodes) 41.302 * * [simplify]: iters left: 4 (48 enodes) 41.311 * * [simplify]: iters left: 3 (58 enodes) 41.321 * * [simplify]: iters left: 2 (91 enodes) 41.347 * * [simplify]: iters left: 1 (102 enodes) 41.364 * * [simplify]: Extracting #0: cost 1 inf + 0 41.364 * * [simplify]: Extracting #1: cost 8 inf + 0 41.364 * * [simplify]: Extracting #2: cost 14 inf + 1 41.364 * * [simplify]: Extracting #3: cost 10 inf + 377 41.364 * * [simplify]: Extracting #4: cost 2 inf + 1777 41.365 * * [simplify]: Extracting #5: cost 0 inf + 2200 41.365 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 41.365 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 41.365 * * * * [progress]: [ 124 / 592 ] simplifiying candidate # 41.365 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 41.366 * * [simplify]: iters left: 6 (11 enodes) 41.369 * * [simplify]: iters left: 5 (43 enodes) 41.377 * * [simplify]: iters left: 4 (62 enodes) 41.388 * * [simplify]: iters left: 3 (79 enodes) 41.415 * * [simplify]: iters left: 2 (116 enodes) 41.441 * * [simplify]: iters left: 1 (159 enodes) 41.500 * * [simplify]: Extracting #0: cost 1 inf + 0 41.500 * * [simplify]: Extracting #1: cost 19 inf + 0 41.500 * * [simplify]: Extracting #2: cost 31 inf + 2 41.504 * * [simplify]: Extracting #3: cost 26 inf + 512 41.505 * * [simplify]: Extracting #4: cost 2 inf + 4262 41.508 * * [simplify]: Extracting #5: cost 0 inf + 4596 41.511 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 41.511 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 41.512 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 41.512 * * [simplify]: iters left: 6 (9 enodes) 41.517 * * [simplify]: iters left: 5 (33 enodes) 41.528 * * [simplify]: iters left: 4 (48 enodes) 41.545 * * [simplify]: iters left: 3 (58 enodes) 41.563 * * [simplify]: iters left: 2 (91 enodes) 41.593 * * [simplify]: iters left: 1 (102 enodes) 41.619 * * [simplify]: Extracting #0: cost 1 inf + 0 41.619 * * [simplify]: Extracting #1: cost 8 inf + 0 41.619 * * [simplify]: Extracting #2: cost 14 inf + 1 41.619 * * [simplify]: Extracting #3: cost 10 inf + 257 41.620 * * [simplify]: Extracting #4: cost 2 inf + 1497 41.621 * * [simplify]: Extracting #5: cost 0 inf + 1880 41.622 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 41.622 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 41.622 * * * * [progress]: [ 125 / 592 ] simplifiying candidate # 41.622 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 41.623 * * [simplify]: iters left: 6 (10 enodes) 41.630 * * [simplify]: iters left: 5 (38 enodes) 41.646 * * [simplify]: iters left: 4 (54 enodes) 41.663 * * [simplify]: iters left: 3 (61 enodes) 41.671 * * [simplify]: iters left: 2 (66 enodes) 41.681 * * [simplify]: iters left: 1 (76 enodes) 41.692 * * [simplify]: Extracting #0: cost 1 inf + 0 41.692 * * [simplify]: Extracting #1: cost 4 inf + 0 41.692 * * [simplify]: Extracting #2: cost 7 inf + 1 41.692 * * [simplify]: Extracting #3: cost 9 inf + 2 41.692 * * [simplify]: Extracting #4: cost 11 inf + 2 41.692 * * [simplify]: Extracting #5: cost 10 inf + 3 41.692 * * [simplify]: Extracting #6: cost 5 inf + 619 41.693 * * [simplify]: Extracting #7: cost 1 inf + 1386 41.693 * * [simplify]: Extracting #8: cost 0 inf + 1557 41.693 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 41.693 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 41.694 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 41.694 * * [simplify]: iters left: 6 (8 enodes) 41.697 * * [simplify]: iters left: 5 (30 enodes) 41.706 * * [simplify]: iters left: 4 (45 enodes) 41.721 * * [simplify]: iters left: 3 (54 enodes) 41.735 * * [simplify]: iters left: 2 (69 enodes) 41.749 * * [simplify]: iters left: 1 (75 enodes) 41.759 * * [simplify]: Extracting #0: cost 1 inf + 0 41.759 * * [simplify]: Extracting #1: cost 8 inf + 0 41.759 * * [simplify]: Extracting #2: cost 12 inf + 2 41.759 * * [simplify]: Extracting #3: cost 9 inf + 259 41.760 * * [simplify]: Extracting #4: cost 1 inf + 1469 41.760 * * [simplify]: Extracting #5: cost 0 inf + 1640 41.760 * [simplify]: Simplified to (/ a (sqrt (acos a))) 41.760 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 41.761 * * * * [progress]: [ 126 / 592 ] simplifiying candidate # 41.761 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 41.761 * * [simplify]: iters left: 6 (13 enodes) 41.771 * * [simplify]: iters left: 5 (49 enodes) 41.788 * * [simplify]: iters left: 4 (78 enodes) 41.815 * * [simplify]: iters left: 3 (137 enodes) 41.857 * * [simplify]: iters left: 2 (273 enodes) 41.961 * * [simplify]: iters left: 1 (413 enodes) 42.214 * * [simplify]: Extracting #0: cost 1 inf + 0 42.214 * * [simplify]: Extracting #1: cost 36 inf + 0 42.218 * * [simplify]: Extracting #2: cost 81 inf + 2 42.219 * * [simplify]: Extracting #3: cost 73 inf + 1114 42.220 * * [simplify]: Extracting #4: cost 27 inf + 10527 42.224 * * [simplify]: Extracting #5: cost 0 inf + 17405 42.228 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 42.228 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 42.228 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 42.228 * * [simplify]: iters left: 6 (10 enodes) 42.233 * * [simplify]: iters left: 5 (36 enodes) 42.245 * * [simplify]: iters left: 4 (51 enodes) 42.257 * * [simplify]: iters left: 3 (61 enodes) 42.268 * * [simplify]: iters left: 2 (95 enodes) 42.289 * * [simplify]: iters left: 1 (105 enodes) 42.304 * * [simplify]: Extracting #0: cost 1 inf + 0 42.305 * * [simplify]: Extracting #1: cost 8 inf + 0 42.305 * * [simplify]: Extracting #2: cost 14 inf + 1 42.305 * * [simplify]: Extracting #3: cost 11 inf + 255 42.305 * * [simplify]: Extracting #4: cost 1 inf + 1949 42.305 * * [simplify]: Extracting #5: cost 0 inf + 2200 42.306 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 42.306 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 42.306 * * * * [progress]: [ 127 / 592 ] simplifiying candidate # 42.306 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 42.306 * * [simplify]: iters left: 6 (12 enodes) 42.312 * * [simplify]: iters left: 5 (44 enodes) 42.324 * * [simplify]: iters left: 4 (63 enodes) 42.342 * * [simplify]: iters left: 3 (86 enodes) 42.360 * * [simplify]: iters left: 2 (141 enodes) 42.403 * * [simplify]: iters left: 1 (176 enodes) 42.451 * * [simplify]: Extracting #0: cost 1 inf + 0 42.451 * * [simplify]: Extracting #1: cost 16 inf + 0 42.452 * * [simplify]: Extracting #2: cost 29 inf + 2 42.452 * * [simplify]: Extracting #3: cost 24 inf + 602 42.453 * * [simplify]: Extracting #4: cost 2 inf + 4228 42.454 * * [simplify]: Extracting #5: cost 0 inf + 4561 42.455 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 42.455 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 42.455 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 42.456 * * [simplify]: iters left: 6 (10 enodes) 42.460 * * [simplify]: iters left: 5 (36 enodes) 42.467 * * [simplify]: iters left: 4 (51 enodes) 42.481 * * [simplify]: iters left: 3 (61 enodes) 42.501 * * [simplify]: iters left: 2 (95 enodes) 42.520 * * [simplify]: iters left: 1 (105 enodes) 42.537 * * [simplify]: Extracting #0: cost 1 inf + 0 42.537 * * [simplify]: Extracting #1: cost 8 inf + 0 42.538 * * [simplify]: Extracting #2: cost 14 inf + 1 42.538 * * [simplify]: Extracting #3: cost 11 inf + 175 42.538 * * [simplify]: Extracting #4: cost 1 inf + 1669 42.539 * * [simplify]: Extracting #5: cost 0 inf + 1880 42.540 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 42.540 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 42.541 * * * * [progress]: [ 128 / 592 ] simplifiying candidate # 42.541 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 42.541 * * [simplify]: iters left: 6 (11 enodes) 42.549 * * [simplify]: iters left: 5 (39 enodes) 42.560 * * [simplify]: iters left: 4 (48 enodes) 42.567 * * [simplify]: iters left: 3 (53 enodes) 42.574 * * [simplify]: iters left: 2 (59 enodes) 42.585 * * [simplify]: iters left: 1 (72 enodes) 42.604 * * [simplify]: Extracting #0: cost 1 inf + 0 42.604 * * [simplify]: Extracting #1: cost 4 inf + 0 42.604 * * [simplify]: Extracting #2: cost 7 inf + 1 42.604 * * [simplify]: Extracting #3: cost 9 inf + 2 42.604 * * [simplify]: Extracting #4: cost 11 inf + 2 42.604 * * [simplify]: Extracting #5: cost 10 inf + 3 42.604 * * [simplify]: Extracting #6: cost 7 inf + 316 42.605 * * [simplify]: Extracting #7: cost 1 inf + 1345 42.605 * * [simplify]: Extracting #8: cost 0 inf + 1557 42.606 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 42.606 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 42.606 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 42.606 * * [simplify]: iters left: 6 (9 enodes) 42.614 * * [simplify]: iters left: 5 (33 enodes) 42.625 * * [simplify]: iters left: 4 (48 enodes) 42.644 * * [simplify]: iters left: 3 (57 enodes) 42.653 * * [simplify]: iters left: 2 (72 enodes) 42.664 * * [simplify]: iters left: 1 (78 enodes) 42.675 * * [simplify]: Extracting #0: cost 1 inf + 0 42.675 * * [simplify]: Extracting #1: cost 8 inf + 0 42.675 * * [simplify]: Extracting #2: cost 12 inf + 2 42.676 * * [simplify]: Extracting #3: cost 10 inf + 217 42.676 * * [simplify]: Extracting #4: cost 2 inf + 1297 42.677 * * [simplify]: Extracting #5: cost 0 inf + 1640 42.677 * [simplify]: Simplified to (/ a (sqrt (acos a))) 42.678 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 42.678 * * * * [progress]: [ 129 / 592 ] simplifiying candidate # 42.678 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 42.678 * * [simplify]: iters left: 6 (12 enodes) 42.686 * * [simplify]: iters left: 5 (46 enodes) 42.700 * * [simplify]: iters left: 4 (71 enodes) 42.714 * * [simplify]: iters left: 3 (115 enodes) 42.750 * * [simplify]: iters left: 2 (227 enodes) 42.864 * * [simplify]: iters left: 1 (428 enodes) 43.110 * * [simplify]: Extracting #0: cost 1 inf + 0 43.110 * * [simplify]: Extracting #1: cost 31 inf + 0 43.110 * * [simplify]: Extracting #2: cost 53 inf + 2 43.111 * * [simplify]: Extracting #3: cost 47 inf + 870 43.112 * * [simplify]: Extracting #4: cost 13 inf + 7368 43.116 * * [simplify]: Extracting #5: cost 0 inf + 10515 43.122 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 43.122 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 43.122 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 43.123 * * [simplify]: iters left: 6 (9 enodes) 43.128 * * [simplify]: iters left: 5 (33 enodes) 43.139 * * [simplify]: iters left: 4 (45 enodes) 43.154 * * [simplify]: iters left: 3 (53 enodes) 43.169 * * [simplify]: iters left: 2 (91 enodes) 43.185 * * [simplify]: iters left: 1 (101 enodes) 43.205 * * [simplify]: Extracting #0: cost 1 inf + 0 43.205 * * [simplify]: Extracting #1: cost 8 inf + 0 43.205 * * [simplify]: Extracting #2: cost 14 inf + 1 43.205 * * [simplify]: Extracting #3: cost 10 inf + 377 43.206 * * [simplify]: Extracting #4: cost 2 inf + 1777 43.207 * * [simplify]: Extracting #5: cost 0 inf + 2200 43.207 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 43.208 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 43.208 * * * * [progress]: [ 130 / 592 ] simplifiying candidate # 43.208 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 43.208 * * [simplify]: iters left: 6 (11 enodes) 43.215 * * [simplify]: iters left: 5 (41 enodes) 43.234 * * [simplify]: iters left: 4 (58 enodes) 43.245 * * [simplify]: iters left: 3 (81 enodes) 43.264 * * [simplify]: iters left: 2 (137 enodes) 43.319 * * [simplify]: iters left: 1 (188 enodes) 43.399 * * [simplify]: Extracting #0: cost 1 inf + 0 43.400 * * [simplify]: Extracting #1: cost 14 inf + 0 43.400 * * [simplify]: Extracting #2: cost 26 inf + 2 43.400 * * [simplify]: Extracting #3: cost 23 inf + 348 43.402 * * [simplify]: Extracting #4: cost 1 inf + 3850 43.404 * * [simplify]: Extracting #5: cost 0 inf + 4022 43.406 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 43.407 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 43.407 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 43.407 * * [simplify]: iters left: 6 (9 enodes) 43.413 * * [simplify]: iters left: 5 (33 enodes) 43.424 * * [simplify]: iters left: 4 (45 enodes) 43.439 * * [simplify]: iters left: 3 (53 enodes) 43.458 * * [simplify]: iters left: 2 (91 enodes) 43.493 * * [simplify]: iters left: 1 (101 enodes) 43.517 * * [simplify]: Extracting #0: cost 1 inf + 0 43.517 * * [simplify]: Extracting #1: cost 8 inf + 0 43.517 * * [simplify]: Extracting #2: cost 14 inf + 1 43.518 * * [simplify]: Extracting #3: cost 10 inf + 257 43.518 * * [simplify]: Extracting #4: cost 2 inf + 1497 43.519 * * [simplify]: Extracting #5: cost 0 inf + 1880 43.520 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 43.520 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 43.520 * * * * [progress]: [ 131 / 592 ] simplifiying candidate # 43.520 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 1)) 43.520 * * [simplify]: iters left: 6 (10 enodes) 43.527 * * [simplify]: iters left: 5 (34 enodes) 43.539 * * [simplify]: iters left: 4 (44 enodes) 43.552 * * [simplify]: iters left: 3 (50 enodes) 43.565 * * [simplify]: iters left: 2 (55 enodes) 43.580 * * [simplify]: iters left: 1 (63 enodes) 43.601 * * [simplify]: Extracting #0: cost 1 inf + 0 43.601 * * [simplify]: Extracting #1: cost 4 inf + 0 43.601 * * [simplify]: Extracting #2: cost 7 inf + 1 43.601 * * [simplify]: Extracting #3: cost 9 inf + 2 43.601 * * [simplify]: Extracting #4: cost 11 inf + 2 43.601 * * [simplify]: Extracting #5: cost 10 inf + 3 43.602 * * [simplify]: Extracting #6: cost 6 inf + 447 43.602 * * [simplify]: Extracting #7: cost 0 inf + 1557 43.603 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 43.603 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 43.603 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 43.603 * * [simplify]: iters left: 6 (8 enodes) 43.607 * * [simplify]: iters left: 5 (30 enodes) 43.613 * * [simplify]: iters left: 4 (42 enodes) 43.620 * * [simplify]: iters left: 3 (49 enodes) 43.632 * * [simplify]: iters left: 2 (69 enodes) 43.643 * * [simplify]: iters left: 1 (75 enodes) 43.659 * * [simplify]: Extracting #0: cost 1 inf + 0 43.660 * * [simplify]: Extracting #1: cost 8 inf + 0 43.660 * * [simplify]: Extracting #2: cost 12 inf + 2 43.660 * * [simplify]: Extracting #3: cost 9 inf + 259 43.660 * * [simplify]: Extracting #4: cost 0 inf + 1640 43.661 * [simplify]: Simplified to (/ a (sqrt (acos a))) 43.661 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 43.661 * * * * [progress]: [ 132 / 592 ] simplifiying candidate # 43.662 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 43.662 * * [simplify]: iters left: 6 (9 enodes) 43.667 * * [simplify]: iters left: 5 (31 enodes) 43.679 * * [simplify]: iters left: 4 (41 enodes) 43.691 * * [simplify]: iters left: 3 (47 enodes) 43.702 * * [simplify]: iters left: 2 (52 enodes) 43.711 * * [simplify]: iters left: 1 (60 enodes) 43.722 * * [simplify]: Extracting #0: cost 1 inf + 0 43.722 * * [simplify]: Extracting #1: cost 4 inf + 0 43.722 * * [simplify]: Extracting #2: cost 7 inf + 1 43.723 * * [simplify]: Extracting #3: cost 9 inf + 2 43.723 * * [simplify]: Extracting #4: cost 11 inf + 2 43.723 * * [simplify]: Extracting #5: cost 10 inf + 3 43.723 * * [simplify]: Extracting #6: cost 7 inf + 316 43.723 * * [simplify]: Extracting #7: cost 0 inf + 1557 43.723 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 43.723 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 43.724 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 43.724 * * [simplify]: iters left: 6 (8 enodes) 43.727 * * [simplify]: iters left: 5 (30 enodes) 43.732 * * [simplify]: iters left: 4 (42 enodes) 43.742 * * [simplify]: iters left: 3 (49 enodes) 43.750 * * [simplify]: iters left: 2 (69 enodes) 43.762 * * [simplify]: iters left: 1 (75 enodes) 43.771 * * [simplify]: Extracting #0: cost 1 inf + 0 43.771 * * [simplify]: Extracting #1: cost 8 inf + 0 43.771 * * [simplify]: Extracting #2: cost 12 inf + 2 43.772 * * [simplify]: Extracting #3: cost 9 inf + 259 43.772 * * [simplify]: Extracting #4: cost 0 inf + 1640 43.772 * [simplify]: Simplified to (/ a (sqrt (acos a))) 43.772 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 43.772 * * * * [progress]: [ 133 / 592 ] simplifiying candidate # 43.773 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 43.773 * * [simplify]: iters left: 6 (9 enodes) 43.778 * * [simplify]: iters left: 5 (31 enodes) 43.789 * * [simplify]: iters left: 4 (41 enodes) 43.801 * * [simplify]: iters left: 3 (47 enodes) 43.814 * * [simplify]: iters left: 2 (52 enodes) 43.829 * * [simplify]: iters left: 1 (60 enodes) 43.844 * * [simplify]: Extracting #0: cost 1 inf + 0 43.844 * * [simplify]: Extracting #1: cost 4 inf + 0 43.845 * * [simplify]: Extracting #2: cost 7 inf + 1 43.845 * * [simplify]: Extracting #3: cost 9 inf + 2 43.845 * * [simplify]: Extracting #4: cost 11 inf + 2 43.845 * * [simplify]: Extracting #5: cost 10 inf + 3 43.845 * * [simplify]: Extracting #6: cost 7 inf + 316 43.845 * * [simplify]: Extracting #7: cost 0 inf + 1557 43.845 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 43.845 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 43.846 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 43.846 * * [simplify]: iters left: 6 (8 enodes) 43.849 * * [simplify]: iters left: 5 (30 enodes) 43.854 * * [simplify]: iters left: 4 (42 enodes) 43.864 * * [simplify]: iters left: 3 (49 enodes) 43.878 * * [simplify]: iters left: 2 (69 enodes) 43.898 * * [simplify]: iters left: 1 (75 enodes) 43.908 * * [simplify]: Extracting #0: cost 1 inf + 0 43.908 * * [simplify]: Extracting #1: cost 8 inf + 0 43.909 * * [simplify]: Extracting #2: cost 12 inf + 2 43.909 * * [simplify]: Extracting #3: cost 9 inf + 259 43.909 * * [simplify]: Extracting #4: cost 0 inf + 1640 43.909 * [simplify]: Simplified to (/ a (sqrt (acos a))) 43.909 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 43.910 * * * * [progress]: [ 134 / 592 ] simplifiying candidate # 43.910 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 43.910 * * [simplify]: iters left: 6 (10 enodes) 43.914 * * [simplify]: iters left: 5 (39 enodes) 43.923 * * [simplify]: iters left: 4 (53 enodes) 43.938 * * [simplify]: iters left: 3 (64 enodes) 43.954 * * [simplify]: iters left: 2 (70 enodes) 43.972 * * [simplify]: iters left: 1 (75 enodes) 43.990 * * [simplify]: Extracting #0: cost 1 inf + 0 43.990 * * [simplify]: Extracting #1: cost 15 inf + 0 43.990 * * [simplify]: Extracting #2: cost 22 inf + 2 43.990 * * [simplify]: Extracting #3: cost 24 inf + 2 43.990 * * [simplify]: Extracting #4: cost 23 inf + 3 43.991 * * [simplify]: Extracting #5: cost 9 inf + 2074 43.991 * * [simplify]: Extracting #6: cost 0 inf + 3737 43.992 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 43.992 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 43.992 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 43.992 * * [simplify]: iters left: 5 (8 enodes) 43.995 * * [simplify]: iters left: 4 (28 enodes) 44.000 * * [simplify]: iters left: 3 (36 enodes) 44.006 * * [simplify]: iters left: 2 (38 enodes) 44.017 * * [simplify]: Extracting #0: cost 1 inf + 0 44.017 * * [simplify]: Extracting #1: cost 8 inf + 0 44.018 * * [simplify]: Extracting #2: cost 14 inf + 1 44.018 * * [simplify]: Extracting #3: cost 12 inf + 135 44.018 * * [simplify]: Extracting #4: cost 1 inf + 2026 44.019 * * [simplify]: Extracting #5: cost 0 inf + 2188 44.019 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 44.019 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 44.019 * * * * [progress]: [ 135 / 592 ] simplifiying candidate # 44.020 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (sqrt (/ 1 a))) 44.020 * * [simplify]: iters left: 6 (9 enodes) 44.026 * * [simplify]: iters left: 5 (34 enodes) 44.040 * * [simplify]: iters left: 4 (44 enodes) 44.053 * * [simplify]: iters left: 3 (51 enodes) 44.067 * * [simplify]: iters left: 2 (52 enodes) 44.079 * * [simplify]: iters left: 1 (53 enodes) 44.094 * * [simplify]: Extracting #0: cost 1 inf + 0 44.095 * * [simplify]: Extracting #1: cost 8 inf + 0 44.095 * * [simplify]: Extracting #2: cost 11 inf + 2 44.095 * * [simplify]: Extracting #3: cost 13 inf + 2 44.095 * * [simplify]: Extracting #4: cost 12 inf + 3 44.095 * * [simplify]: Extracting #5: cost 8 inf + 291 44.096 * * [simplify]: Extracting #6: cost 1 inf + 1107 44.096 * * [simplify]: Extracting #7: cost 0 inf + 1229 44.097 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 44.097 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 44.097 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 44.097 * * [simplify]: iters left: 5 (8 enodes) 44.103 * * [simplify]: iters left: 4 (28 enodes) 44.112 * * [simplify]: iters left: 3 (36 enodes) 44.122 * * [simplify]: iters left: 2 (38 enodes) 44.137 * * [simplify]: Extracting #0: cost 1 inf + 0 44.137 * * [simplify]: Extracting #1: cost 8 inf + 0 44.137 * * [simplify]: Extracting #2: cost 14 inf + 1 44.137 * * [simplify]: Extracting #3: cost 12 inf + 135 44.138 * * [simplify]: Extracting #4: cost 1 inf + 1746 44.138 * * [simplify]: Extracting #5: cost 0 inf + 1868 44.139 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 44.139 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 44.139 * * * * [progress]: [ 136 / 592 ] simplifiying candidate # 44.140 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 44.140 * * [simplify]: iters left: 6 (10 enodes) 44.148 * * [simplify]: iters left: 5 (45 enodes) 44.171 * * [simplify]: iters left: 4 (84 enodes) 44.201 * * [simplify]: iters left: 3 (170 enodes) 44.291 * * [simplify]: iters left: 2 (245 enodes) 44.347 * * [simplify]: iters left: 1 (312 enodes) 44.431 * * [simplify]: Extracting #0: cost 1 inf + 0 44.431 * * [simplify]: Extracting #1: cost 20 inf + 0 44.432 * * [simplify]: Extracting #2: cost 28 inf + 2 44.432 * * [simplify]: Extracting #3: cost 27 inf + 3 44.432 * * [simplify]: Extracting #4: cost 6 inf + 3000 44.433 * * [simplify]: Extracting #5: cost 0 inf + 3809 44.434 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 44.434 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 44.434 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 44.435 * * [simplify]: iters left: 5 (8 enodes) 44.438 * * [simplify]: iters left: 4 (30 enodes) 44.446 * * [simplify]: iters left: 3 (45 enodes) 44.458 * * [simplify]: iters left: 2 (55 enodes) 44.475 * * [simplify]: iters left: 1 (86 enodes) 44.502 * * [simplify]: Extracting #0: cost 1 inf + 0 44.502 * * [simplify]: Extracting #1: cost 8 inf + 0 44.502 * * [simplify]: Extracting #2: cost 13 inf + 1 44.502 * * [simplify]: Extracting #3: cost 7 inf + 677 44.503 * * [simplify]: Extracting #4: cost 1 inf + 1487 44.503 * * [simplify]: Extracting #5: cost 0 inf + 1698 44.504 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 44.504 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 44.504 * * * * [progress]: [ 137 / 592 ] simplifiying candidate # 44.505 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 44.505 * * [simplify]: iters left: 6 (9 enodes) 44.511 * * [simplify]: iters left: 5 (38 enodes) 44.528 * * [simplify]: iters left: 4 (53 enodes) 44.545 * * [simplify]: iters left: 3 (64 enodes) 44.554 * * [simplify]: iters left: 2 (67 enodes) 44.562 * * [simplify]: iters left: 1 (70 enodes) 44.574 * * [simplify]: Extracting #0: cost 1 inf + 0 44.574 * * [simplify]: Extracting #1: cost 7 inf + 0 44.574 * * [simplify]: Extracting #2: cost 9 inf + 2 44.574 * * [simplify]: Extracting #3: cost 8 inf + 3 44.574 * * [simplify]: Extracting #4: cost 3 inf + 330 44.574 * * [simplify]: Extracting #5: cost 0 inf + 575 44.574 * [simplify]: Simplified to (- (sqrt a)) 44.574 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 44.575 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 44.575 * * [simplify]: iters left: 5 (8 enodes) 44.578 * * [simplify]: iters left: 4 (30 enodes) 44.585 * * [simplify]: iters left: 3 (45 enodes) 44.600 * * [simplify]: iters left: 2 (55 enodes) 44.617 * * [simplify]: iters left: 1 (86 enodes) 44.644 * * [simplify]: Extracting #0: cost 1 inf + 0 44.644 * * [simplify]: Extracting #1: cost 8 inf + 0 44.644 * * [simplify]: Extracting #2: cost 13 inf + 1 44.644 * * [simplify]: Extracting #3: cost 7 inf + 517 44.645 * * [simplify]: Extracting #4: cost 1 inf + 1207 44.646 * * [simplify]: Extracting #5: cost 0 inf + 1378 44.646 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 44.646 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 44.647 * * * * [progress]: [ 138 / 592 ] simplifiying candidate # 44.647 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 44.647 * * [simplify]: iters left: 6 (7 enodes) 44.657 * * [simplify]: iters left: 5 (30 enodes) 44.669 * * [simplify]: iters left: 4 (32 enodes) 44.676 * * [simplify]: Extracting #0: cost 1 inf + 0 44.676 * * [simplify]: Extracting #1: cost 0 inf + 1 44.676 * [simplify]: Simplified to -1 44.676 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 44.677 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 44.677 * * [simplify]: iters left: 5 (7 enodes) 44.682 * * [simplify]: iters left: 4 (27 enodes) 44.691 * * [simplify]: iters left: 3 (42 enodes) 44.702 * * [simplify]: iters left: 2 (51 enodes) 44.709 * * [simplify]: iters left: 1 (66 enodes) 44.723 * * [simplify]: Extracting #0: cost 1 inf + 0 44.723 * * [simplify]: Extracting #1: cost 10 inf + 0 44.723 * * [simplify]: Extracting #2: cost 9 inf + 355 44.723 * * [simplify]: Extracting #3: cost 2 inf + 1056 44.724 * * [simplify]: Extracting #4: cost 0 inf + 1270 44.724 * [simplify]: Simplified to (/ a (acos a)) 44.724 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 44.724 * * * * [progress]: [ 139 / 592 ] simplifiying candidate # 44.724 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 44.725 * * [simplify]: iters left: 6 (11 enodes) 44.730 * * [simplify]: iters left: 5 (44 enodes) 44.741 * * [simplify]: iters left: 4 (70 enodes) 44.760 * * [simplify]: iters left: 3 (114 enodes) 44.775 * * [simplify]: iters left: 2 (138 enodes) 44.801 * * [simplify]: iters left: 1 (177 enodes) 44.851 * * [simplify]: Extracting #0: cost 1 inf + 0 44.851 * * [simplify]: Extracting #1: cost 14 inf + 0 44.851 * * [simplify]: Extracting #2: cost 20 inf + 2 44.851 * * [simplify]: Extracting #3: cost 14 inf + 651 44.852 * * [simplify]: Extracting #4: cost 1 inf + 2551 44.854 * * [simplify]: Extracting #5: cost 0 inf + 2593 44.855 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 44.855 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 44.856 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 44.856 * * [simplify]: iters left: 5 (9 enodes) 44.862 * * [simplify]: iters left: 4 (33 enodes) 44.872 * * [simplify]: iters left: 3 (48 enodes) 44.887 * * [simplify]: iters left: 2 (58 enodes) 44.897 * * [simplify]: iters left: 1 (90 enodes) 44.915 * * [simplify]: Extracting #0: cost 1 inf + 0 44.916 * * [simplify]: Extracting #1: cost 8 inf + 0 44.916 * * [simplify]: Extracting #2: cost 13 inf + 1 44.916 * * [simplify]: Extracting #3: cost 7 inf + 588 44.916 * * [simplify]: Extracting #4: cost 0 inf + 1698 44.916 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 44.917 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 44.917 * * * * [progress]: [ 140 / 592 ] simplifiying candidate # 44.917 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (sqrt a))) 44.917 * * [simplify]: iters left: 6 (10 enodes) 44.921 * * [simplify]: iters left: 5 (39 enodes) 44.931 * * [simplify]: iters left: 4 (53 enodes) 44.947 * * [simplify]: iters left: 3 (64 enodes) 44.960 * * [simplify]: iters left: 2 (65 enodes) 44.973 * * [simplify]: iters left: 1 (67 enodes) 44.987 * * [simplify]: Extracting #0: cost 1 inf + 0 44.987 * * [simplify]: Extracting #1: cost 7 inf + 0 44.987 * * [simplify]: Extracting #2: cost 9 inf + 2 44.988 * * [simplify]: Extracting #3: cost 8 inf + 3 44.988 * * [simplify]: Extracting #4: cost 4 inf + 248 44.988 * * [simplify]: Extracting #5: cost 0 inf + 575 44.989 * [simplify]: Simplified to (- (sqrt a)) 44.989 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 44.989 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 44.989 * * [simplify]: iters left: 5 (9 enodes) 44.995 * * [simplify]: iters left: 4 (33 enodes) 45.006 * * [simplify]: iters left: 3 (48 enodes) 45.022 * * [simplify]: iters left: 2 (58 enodes) 45.045 * * [simplify]: iters left: 1 (90 enodes) 45.070 * * [simplify]: Extracting #0: cost 1 inf + 0 45.070 * * [simplify]: Extracting #1: cost 8 inf + 0 45.070 * * [simplify]: Extracting #2: cost 13 inf + 1 45.071 * * [simplify]: Extracting #3: cost 7 inf + 428 45.071 * * [simplify]: Extracting #4: cost 0 inf + 1378 45.072 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 45.072 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 45.072 * * * * [progress]: [ 141 / 592 ] simplifiying candidate # 45.072 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) 1)) 45.072 * * [simplify]: iters left: 6 (8 enodes) 45.081 * * [simplify]: iters left: 5 (31 enodes) 45.093 * * [simplify]: iters left: 4 (36 enodes) 45.097 * * [simplify]: Extracting #0: cost 1 inf + 0 45.097 * * [simplify]: Extracting #1: cost 0 inf + 1 45.097 * [simplify]: Simplified to -1 45.097 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 45.098 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 45.098 * * [simplify]: iters left: 5 (8 enodes) 45.101 * * [simplify]: iters left: 4 (30 enodes) 45.107 * * [simplify]: iters left: 3 (45 enodes) 45.115 * * [simplify]: iters left: 2 (54 enodes) 45.125 * * [simplify]: iters left: 1 (69 enodes) 45.143 * * [simplify]: Extracting #0: cost 1 inf + 0 45.143 * * [simplify]: Extracting #1: cost 10 inf + 0 45.143 * * [simplify]: Extracting #2: cost 8 inf + 486 45.144 * * [simplify]: Extracting #3: cost 0 inf + 1270 45.144 * [simplify]: Simplified to (/ a (acos a)) 45.144 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 45.144 * * * * [progress]: [ 142 / 592 ] simplifiying candidate # 45.145 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 45.145 * * [simplify]: iters left: 6 (10 enodes) 45.153 * * [simplify]: iters left: 5 (41 enodes) 45.177 * * [simplify]: iters left: 4 (62 enodes) 45.205 * * [simplify]: iters left: 3 (97 enodes) 45.228 * * [simplify]: iters left: 2 (119 enodes) 45.266 * * [simplify]: iters left: 1 (159 enodes) 45.327 * * [simplify]: Extracting #0: cost 1 inf + 0 45.327 * * [simplify]: Extracting #1: cost 15 inf + 0 45.328 * * [simplify]: Extracting #2: cost 21 inf + 2 45.328 * * [simplify]: Extracting #3: cost 20 inf + 3 45.328 * * [simplify]: Extracting #4: cost 12 inf + 975 45.329 * * [simplify]: Extracting #5: cost 2 inf + 2511 45.330 * * [simplify]: Extracting #6: cost 0 inf + 2835 45.330 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 45.330 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 45.331 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 45.331 * * [simplify]: iters left: 5 (8 enodes) 45.334 * * [simplify]: iters left: 4 (30 enodes) 45.340 * * [simplify]: iters left: 3 (42 enodes) 45.347 * * [simplify]: iters left: 2 (50 enodes) 45.358 * * [simplify]: iters left: 1 (89 enodes) 45.376 * * [simplify]: Extracting #0: cost 1 inf + 0 45.376 * * [simplify]: Extracting #1: cost 8 inf + 0 45.376 * * [simplify]: Extracting #2: cost 13 inf + 1 45.376 * * [simplify]: Extracting #3: cost 7 inf + 677 45.377 * * [simplify]: Extracting #4: cost 0 inf + 1698 45.378 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 45.378 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 45.378 * * * * [progress]: [ 143 / 592 ] simplifiying candidate # 45.378 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (sqrt a))) 45.378 * * [simplify]: iters left: 6 (9 enodes) 45.385 * * [simplify]: iters left: 5 (36 enodes) 45.402 * * [simplify]: iters left: 4 (49 enodes) 45.418 * * [simplify]: iters left: 3 (57 enodes) 45.426 * * [simplify]: iters left: 2 (62 enodes) 45.435 * * [simplify]: iters left: 1 (65 enodes) 45.449 * * [simplify]: Extracting #0: cost 1 inf + 0 45.449 * * [simplify]: Extracting #1: cost 7 inf + 0 45.449 * * [simplify]: Extracting #2: cost 9 inf + 2 45.449 * * [simplify]: Extracting #3: cost 1 inf + 493 45.450 * * [simplify]: Extracting #4: cost 0 inf + 575 45.450 * [simplify]: Simplified to (- (sqrt a)) 45.450 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 45.451 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 45.451 * * [simplify]: iters left: 5 (8 enodes) 45.456 * * [simplify]: iters left: 4 (30 enodes) 45.466 * * [simplify]: iters left: 3 (42 enodes) 45.473 * * [simplify]: iters left: 2 (50 enodes) 45.484 * * [simplify]: iters left: 1 (89 enodes) 45.500 * * [simplify]: Extracting #0: cost 1 inf + 0 45.500 * * [simplify]: Extracting #1: cost 8 inf + 0 45.500 * * [simplify]: Extracting #2: cost 13 inf + 1 45.500 * * [simplify]: Extracting #3: cost 7 inf + 517 45.501 * * [simplify]: Extracting #4: cost 0 inf + 1378 45.501 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 45.501 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 45.501 * * * * [progress]: [ 144 / 592 ] simplifiying candidate # 45.501 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 1)) 45.501 * * [simplify]: iters left: 6 (7 enodes) 45.506 * * [simplify]: iters left: 5 (26 enodes) 45.511 * * [simplify]: iters left: 4 (28 enodes) 45.518 * * [simplify]: Extracting #0: cost 1 inf + 0 45.518 * * [simplify]: Extracting #1: cost 0 inf + 1 45.518 * [simplify]: Simplified to -1 45.518 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 45.518 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 45.518 * * [simplify]: iters left: 5 (7 enodes) 45.521 * * [simplify]: iters left: 4 (27 enodes) 45.526 * * [simplify]: iters left: 3 (39 enodes) 45.536 * * [simplify]: iters left: 2 (46 enodes) 45.551 * * [simplify]: iters left: 1 (66 enodes) 45.565 * * [simplify]: Extracting #0: cost 1 inf + 0 45.565 * * [simplify]: Extracting #1: cost 10 inf + 0 45.565 * * [simplify]: Extracting #2: cost 9 inf + 355 45.565 * * [simplify]: Extracting #3: cost 2 inf + 1056 45.565 * * [simplify]: Extracting #4: cost 0 inf + 1270 45.566 * [simplify]: Simplified to (/ a (acos a)) 45.566 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 45.566 * * * * [progress]: [ 145 / 592 ] simplifiying candidate # 45.566 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 45.566 * * [simplify]: iters left: 6 (6 enodes) 45.570 * * [simplify]: iters left: 5 (23 enodes) 45.576 * * [simplify]: iters left: 4 (28 enodes) 45.579 * * [simplify]: Extracting #0: cost 1 inf + 0 45.580 * * [simplify]: Extracting #1: cost 0 inf + 1 45.580 * [simplify]: Simplified to -1 45.580 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 45.580 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 45.580 * * [simplify]: iters left: 5 (7 enodes) 45.583 * * [simplify]: iters left: 4 (27 enodes) 45.591 * * [simplify]: iters left: 3 (39 enodes) 45.603 * * [simplify]: iters left: 2 (46 enodes) 45.611 * * [simplify]: iters left: 1 (66 enodes) 45.621 * * [simplify]: Extracting #0: cost 1 inf + 0 45.621 * * [simplify]: Extracting #1: cost 10 inf + 0 45.621 * * [simplify]: Extracting #2: cost 9 inf + 355 45.622 * * [simplify]: Extracting #3: cost 2 inf + 1056 45.622 * * [simplify]: Extracting #4: cost 0 inf + 1270 45.622 * [simplify]: Simplified to (/ a (acos a)) 45.622 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 45.622 * * * * [progress]: [ 146 / 592 ] simplifiying candidate # 45.622 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 45.623 * * [simplify]: iters left: 6 (6 enodes) 45.629 * * [simplify]: iters left: 5 (23 enodes) 45.639 * * [simplify]: iters left: 4 (28 enodes) 45.645 * * [simplify]: Extracting #0: cost 1 inf + 0 45.645 * * [simplify]: Extracting #1: cost 0 inf + 1 45.645 * [simplify]: Simplified to -1 45.645 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 45.645 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 45.646 * * [simplify]: iters left: 5 (7 enodes) 45.649 * * [simplify]: iters left: 4 (27 enodes) 45.654 * * [simplify]: iters left: 3 (39 enodes) 45.662 * * [simplify]: iters left: 2 (46 enodes) 45.670 * * [simplify]: iters left: 1 (66 enodes) 45.685 * * [simplify]: Extracting #0: cost 1 inf + 0 45.685 * * [simplify]: Extracting #1: cost 10 inf + 0 45.686 * * [simplify]: Extracting #2: cost 9 inf + 355 45.686 * * [simplify]: Extracting #3: cost 2 inf + 1056 45.687 * * [simplify]: Extracting #4: cost 0 inf + 1270 45.687 * [simplify]: Simplified to (/ a (acos a)) 45.687 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 45.687 * * * * [progress]: [ 147 / 592 ] simplifiying candidate # 45.688 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 45.688 * * [simplify]: iters left: 6 (12 enodes) 45.693 * * [simplify]: iters left: 5 (48 enodes) 45.703 * * [simplify]: iters left: 4 (88 enodes) 45.723 * * [simplify]: iters left: 3 (193 enodes) 45.784 * * [simplify]: iters left: 2 (325 enodes) 45.902 * * [simplify]: iters left: 1 (389 enodes) 46.039 * * [simplify]: Extracting #0: cost 1 inf + 0 46.039 * * [simplify]: Extracting #1: cost 18 inf + 0 46.039 * * [simplify]: Extracting #2: cost 34 inf + 1 46.039 * * [simplify]: Extracting #3: cost 37 inf + 1 46.040 * * [simplify]: Extracting #4: cost 28 inf + 894 46.042 * * [simplify]: Extracting #5: cost 5 inf + 7868 46.046 * * [simplify]: Extracting #6: cost 0 inf + 9408 46.051 * * [simplify]: Extracting #7: cost 0 inf + 9368 46.054 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a))))) 46.054 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 46.055 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 46.055 * * [simplify]: iters left: 6 (10 enodes) 46.058 * * [simplify]: iters left: 5 (34 enodes) 46.064 * * [simplify]: iters left: 4 (44 enodes) 46.071 * * [simplify]: iters left: 3 (52 enodes) 46.079 * * [simplify]: iters left: 2 (55 enodes) 46.092 * * [simplify]: Extracting #0: cost 1 inf + 0 46.092 * * [simplify]: Extracting #1: cost 8 inf + 0 46.092 * * [simplify]: Extracting #2: cost 16 inf + 1 46.093 * * [simplify]: Extracting #3: cost 22 inf + 1 46.093 * * [simplify]: Extracting #4: cost 20 inf + 135 46.093 * * [simplify]: Extracting #5: cost 13 inf + 1065 46.094 * * [simplify]: Extracting #6: cost 3 inf + 3714 46.095 * * [simplify]: Extracting #7: cost 0 inf + 4660 46.096 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 46.096 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))))) 46.096 * * * * [progress]: [ 148 / 592 ] simplifiying candidate # 46.097 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 46.097 * * [simplify]: iters left: 6 (11 enodes) 46.103 * * [simplify]: iters left: 5 (43 enodes) 46.119 * * [simplify]: iters left: 4 (72 enodes) 46.149 * * [simplify]: iters left: 3 (136 enodes) 46.199 * * [simplify]: iters left: 2 (185 enodes) 46.223 * * [simplify]: iters left: 1 (202 enodes) 46.252 * * [simplify]: Extracting #0: cost 1 inf + 0 46.252 * * [simplify]: Extracting #1: cost 12 inf + 0 46.252 * * [simplify]: Extracting #2: cost 22 inf + 1 46.253 * * [simplify]: Extracting #3: cost 25 inf + 1 46.253 * * [simplify]: Extracting #4: cost 18 inf + 552 46.253 * * [simplify]: Extracting #5: cost 1 inf + 4812 46.254 * * [simplify]: Extracting #6: cost 0 inf + 5024 46.255 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) 46.255 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 46.256 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 46.256 * * [simplify]: iters left: 6 (10 enodes) 46.259 * * [simplify]: iters left: 5 (34 enodes) 46.269 * * [simplify]: iters left: 4 (44 enodes) 46.282 * * [simplify]: iters left: 3 (52 enodes) 46.297 * * [simplify]: iters left: 2 (55 enodes) 46.311 * * [simplify]: Extracting #0: cost 1 inf + 0 46.311 * * [simplify]: Extracting #1: cost 8 inf + 0 46.311 * * [simplify]: Extracting #2: cost 16 inf + 1 46.311 * * [simplify]: Extracting #3: cost 22 inf + 1 46.311 * * [simplify]: Extracting #4: cost 20 inf + 135 46.311 * * [simplify]: Extracting #5: cost 13 inf + 985 46.312 * * [simplify]: Extracting #6: cost 3 inf + 3354 46.312 * * [simplify]: Extracting #7: cost 0 inf + 4180 46.313 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 46.313 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 46.313 * * * * [progress]: [ 149 / 592 ] simplifiying candidate # 46.314 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 46.314 * * [simplify]: iters left: 6 (12 enodes) 46.318 * * [simplify]: iters left: 5 (54 enodes) 46.330 * * [simplify]: iters left: 4 (123 enodes) 46.374 * * [simplify]: iters left: 3 (323 enodes) 46.584 * * [simplify]: Extracting #0: cost 1 inf + 0 46.584 * * [simplify]: Extracting #1: cost 36 inf + 0 46.585 * * [simplify]: Extracting #2: cost 96 inf + 1 46.586 * * [simplify]: Extracting #3: cost 95 inf + 2240 46.590 * * [simplify]: Extracting #4: cost 53 inf + 13459 46.599 * * [simplify]: Extracting #5: cost 0 inf + 29445 46.605 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 46.605 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 46.606 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 46.606 * * [simplify]: iters left: 6 (10 enodes) 46.609 * * [simplify]: iters left: 5 (36 enodes) 46.616 * * [simplify]: iters left: 4 (53 enodes) 46.626 * * [simplify]: iters left: 3 (72 enodes) 46.651 * * [simplify]: iters left: 2 (125 enodes) 46.676 * * [simplify]: iters left: 1 (173 enodes) 46.719 * * [simplify]: Extracting #0: cost 1 inf + 0 46.719 * * [simplify]: Extracting #1: cost 18 inf + 0 46.719 * * [simplify]: Extracting #2: cost 30 inf + 2 46.720 * * [simplify]: Extracting #3: cost 21 inf + 1924 46.722 * * [simplify]: Extracting #4: cost 0 inf + 6172 46.723 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 46.723 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 46.723 * * * * [progress]: [ 150 / 592 ] simplifiying candidate # 46.724 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 46.724 * * [simplify]: iters left: 6 (11 enodes) 46.727 * * [simplify]: iters left: 5 (47 enodes) 46.738 * * [simplify]: iters left: 4 (88 enodes) 46.760 * * [simplify]: iters left: 3 (160 enodes) 46.846 * * [simplify]: iters left: 2 (254 enodes) 46.960 * * [simplify]: iters left: 1 (284 enodes) 47.022 * * [simplify]: Extracting #0: cost 1 inf + 0 47.022 * * [simplify]: Extracting #1: cost 12 inf + 0 47.022 * * [simplify]: Extracting #2: cost 22 inf + 1 47.023 * * [simplify]: Extracting #3: cost 22 inf + 2 47.023 * * [simplify]: Extracting #4: cost 17 inf + 428 47.024 * * [simplify]: Extracting #5: cost 8 inf + 2159 47.025 * * [simplify]: Extracting #6: cost 1 inf + 4038 47.027 * * [simplify]: Extracting #7: cost 0 inf + 4290 47.029 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 47.029 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 47.030 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 47.030 * * [simplify]: iters left: 6 (10 enodes) 47.036 * * [simplify]: iters left: 5 (36 enodes) 47.048 * * [simplify]: iters left: 4 (53 enodes) 47.066 * * [simplify]: iters left: 3 (72 enodes) 47.089 * * [simplify]: iters left: 2 (125 enodes) 47.117 * * [simplify]: iters left: 1 (173 enodes) 47.162 * * [simplify]: Extracting #0: cost 1 inf + 0 47.162 * * [simplify]: Extracting #1: cost 18 inf + 0 47.163 * * [simplify]: Extracting #2: cost 30 inf + 2 47.163 * * [simplify]: Extracting #3: cost 21 inf + 1684 47.164 * * [simplify]: Extracting #4: cost 0 inf + 5412 47.165 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 47.165 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 47.165 * * * * [progress]: [ 151 / 592 ] simplifiying candidate # 47.166 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 47.166 * * [simplify]: iters left: 6 (10 enodes) 47.174 * * [simplify]: iters left: 5 (42 enodes) 47.193 * * [simplify]: iters left: 4 (84 enodes) 47.225 * * [simplify]: iters left: 3 (133 enodes) 47.266 * * [simplify]: iters left: 2 (147 enodes) 47.280 * * [simplify]: Extracting #0: cost 1 inf + 0 47.280 * * [simplify]: Extracting #1: cost 6 inf + 0 47.280 * * [simplify]: Extracting #2: cost 9 inf + 1 47.280 * * [simplify]: Extracting #3: cost 11 inf + 1 47.280 * * [simplify]: Extracting #4: cost 10 inf + 2 47.281 * * [simplify]: Extracting #5: cost 4 inf + 949 47.281 * * [simplify]: Extracting #6: cost 1 inf + 1624 47.281 * * [simplify]: Extracting #7: cost 0 inf + 1876 47.282 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 47.282 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 47.282 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 47.282 * * [simplify]: iters left: 6 (9 enodes) 47.285 * * [simplify]: iters left: 5 (33 enodes) 47.294 * * [simplify]: iters left: 4 (50 enodes) 47.303 * * [simplify]: iters left: 3 (68 enodes) 47.317 * * [simplify]: iters left: 2 (97 enodes) 47.348 * * [simplify]: iters left: 1 (124 enodes) 47.388 * * [simplify]: Extracting #0: cost 1 inf + 0 47.388 * * [simplify]: Extracting #1: cost 17 inf + 0 47.389 * * [simplify]: Extracting #2: cost 25 inf + 129 47.389 * * [simplify]: Extracting #3: cost 11 inf + 2706 47.391 * * [simplify]: Extracting #4: cost 1 inf + 4560 47.393 * * [simplify]: Extracting #5: cost 0 inf + 4771 47.395 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 47.395 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ a (- (cbrt (acos a)))))) 47.395 * * * * [progress]: [ 152 / 592 ] simplifiying candidate # 47.396 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 47.396 * * [simplify]: iters left: 6 (13 enodes) 47.404 * * [simplify]: iters left: 5 (53 enodes) 47.428 * * [simplify]: iters left: 4 (102 enodes) 47.470 * * [simplify]: iters left: 3 (235 enodes) 47.608 * * [simplify]: iters left: 2 (498 enodes) 47.974 * * [simplify]: Extracting #0: cost 1 inf + 0 47.974 * * [simplify]: Extracting #1: cost 43 inf + 0 47.975 * * [simplify]: Extracting #2: cost 90 inf + 1 47.975 * * [simplify]: Extracting #3: cost 100 inf + 743 47.977 * * [simplify]: Extracting #4: cost 35 inf + 18037 47.982 * * [simplify]: Extracting #5: cost 3 inf + 28525 47.987 * * [simplify]: Extracting #6: cost 0 inf + 29600 47.996 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 47.996 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 47.997 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 47.997 * * [simplify]: iters left: 6 (11 enodes) 48.004 * * [simplify]: iters left: 5 (39 enodes) 48.014 * * [simplify]: iters left: 4 (56 enodes) 48.024 * * [simplify]: iters left: 3 (75 enodes) 48.039 * * [simplify]: iters left: 2 (126 enodes) 48.077 * * [simplify]: iters left: 1 (173 enodes) 48.130 * * [simplify]: Extracting #0: cost 1 inf + 0 48.130 * * [simplify]: Extracting #1: cost 18 inf + 0 48.130 * * [simplify]: Extracting #2: cost 30 inf + 2 48.130 * * [simplify]: Extracting #3: cost 21 inf + 1886 48.131 * * [simplify]: Extracting #4: cost 2 inf + 5719 48.133 * * [simplify]: Extracting #5: cost 0 inf + 6172 48.134 * [simplify]: Simplified to (- (/ (cbrt a) (cbrt (acos a)))) 48.134 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (- (/ (cbrt a) (cbrt (acos a)))))) 48.134 * * * * [progress]: [ 153 / 592 ] simplifiying candidate # 48.134 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 48.134 * * [simplify]: iters left: 6 (12 enodes) 48.140 * * [simplify]: iters left: 5 (48 enodes) 48.157 * * [simplify]: iters left: 4 (86 enodes) 48.177 * * [simplify]: iters left: 3 (169 enodes) 48.229 * * [simplify]: iters left: 2 (272 enodes) 48.302 * * [simplify]: iters left: 1 (334 enodes) 48.367 * * [simplify]: Extracting #0: cost 1 inf + 0 48.367 * * [simplify]: Extracting #1: cost 12 inf + 0 48.368 * * [simplify]: Extracting #2: cost 22 inf + 1 48.368 * * [simplify]: Extracting #3: cost 22 inf + 2 48.368 * * [simplify]: Extracting #4: cost 19 inf + 225 48.369 * * [simplify]: Extracting #5: cost 7 inf + 2532 48.371 * * [simplify]: Extracting #6: cost 0 inf + 4290 48.373 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 48.374 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 48.374 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 48.374 * * [simplify]: iters left: 6 (11 enodes) 48.382 * * [simplify]: iters left: 5 (39 enodes) 48.395 * * [simplify]: iters left: 4 (56 enodes) 48.413 * * [simplify]: iters left: 3 (75 enodes) 48.439 * * [simplify]: iters left: 2 (126 enodes) 48.467 * * [simplify]: iters left: 1 (173 enodes) 48.517 * * [simplify]: Extracting #0: cost 1 inf + 0 48.517 * * [simplify]: Extracting #1: cost 18 inf + 0 48.517 * * [simplify]: Extracting #2: cost 30 inf + 2 48.518 * * [simplify]: Extracting #3: cost 21 inf + 1646 48.520 * * [simplify]: Extracting #4: cost 2 inf + 5039 48.523 * * [simplify]: Extracting #5: cost 0 inf + 5412 48.525 * [simplify]: Simplified to (- (/ (sqrt a) (cbrt (acos a)))) 48.525 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (- (/ (sqrt a) (cbrt (acos a)))))) 48.526 * * * * [progress]: [ 154 / 592 ] simplifiying candidate # 48.526 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 48.526 * * [simplify]: iters left: 6 (11 enodes) 48.534 * * [simplify]: iters left: 5 (43 enodes) 48.555 * * [simplify]: iters left: 4 (64 enodes) 48.573 * * [simplify]: iters left: 3 (98 enodes) 48.597 * * [simplify]: iters left: 2 (121 enodes) 48.626 * * [simplify]: Extracting #0: cost 1 inf + 0 48.626 * * [simplify]: Extracting #1: cost 6 inf + 0 48.626 * * [simplify]: Extracting #2: cost 9 inf + 1 48.626 * * [simplify]: Extracting #3: cost 11 inf + 1 48.626 * * [simplify]: Extracting #4: cost 10 inf + 2 48.627 * * [simplify]: Extracting #5: cost 3 inf + 1201 48.627 * * [simplify]: Extracting #6: cost 0 inf + 1876 48.628 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 48.628 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 48.628 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 48.629 * * [simplify]: iters left: 6 (10 enodes) 48.637 * * [simplify]: iters left: 5 (36 enodes) 48.648 * * [simplify]: iters left: 4 (53 enodes) 48.666 * * [simplify]: iters left: 3 (71 enodes) 48.682 * * [simplify]: iters left: 2 (100 enodes) 48.700 * * [simplify]: iters left: 1 (127 enodes) 48.728 * * [simplify]: Extracting #0: cost 1 inf + 0 48.728 * * [simplify]: Extracting #1: cost 17 inf + 0 48.728 * * [simplify]: Extracting #2: cost 25 inf + 170 48.728 * * [simplify]: Extracting #3: cost 15 inf + 1689 48.729 * * [simplify]: Extracting #4: cost 0 inf + 4771 48.730 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 48.730 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 48.730 * * * * [progress]: [ 155 / 592 ] simplifiying candidate # 48.731 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 48.731 * * [simplify]: iters left: 6 (12 enodes) 48.735 * * [simplify]: iters left: 5 (50 enodes) 48.748 * * [simplify]: iters left: 4 (94 enodes) 48.791 * * [simplify]: iters left: 3 (206 enodes) 48.892 * * [simplify]: iters left: 2 (447 enodes) 49.242 * * [simplify]: Extracting #0: cost 1 inf + 0 49.243 * * [simplify]: Extracting #1: cost 21 inf + 0 49.243 * * [simplify]: Extracting #2: cost 47 inf + 1 49.244 * * [simplify]: Extracting #3: cost 39 inf + 1634 49.247 * * [simplify]: Extracting #4: cost 6 inf + 10624 49.252 * * [simplify]: Extracting #5: cost 0 inf + 12411 49.258 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 49.258 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 49.259 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 49.259 * * [simplify]: iters left: 6 (10 enodes) 49.265 * * [simplify]: iters left: 5 (36 enodes) 49.275 * * [simplify]: iters left: 4 (50 enodes) 49.284 * * [simplify]: iters left: 3 (67 enodes) 49.299 * * [simplify]: iters left: 2 (126 enodes) 49.343 * * [simplify]: iters left: 1 (182 enodes) 49.407 * * [simplify]: Extracting #0: cost 1 inf + 0 49.407 * * [simplify]: Extracting #1: cost 18 inf + 0 49.408 * * [simplify]: Extracting #2: cost 30 inf + 2 49.408 * * [simplify]: Extracting #3: cost 22 inf + 1593 49.409 * * [simplify]: Extracting #4: cost 2 inf + 5798 49.410 * * [simplify]: Extracting #5: cost 0 inf + 6172 49.412 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 49.412 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 49.412 * * * * [progress]: [ 156 / 592 ] simplifiying candidate # 49.412 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 49.412 * * [simplify]: iters left: 6 (11 enodes) 49.416 * * [simplify]: iters left: 5 (45 enodes) 49.428 * * [simplify]: iters left: 4 (81 enodes) 49.454 * * [simplify]: iters left: 3 (162 enodes) 49.508 * * [simplify]: iters left: 2 (270 enodes) 49.615 * * [simplify]: iters left: 1 (345 enodes) 49.717 * * [simplify]: Extracting #0: cost 1 inf + 0 49.717 * * [simplify]: Extracting #1: cost 12 inf + 0 49.718 * * [simplify]: Extracting #2: cost 22 inf + 1 49.718 * * [simplify]: Extracting #3: cost 22 inf + 2 49.718 * * [simplify]: Extracting #4: cost 17 inf + 478 49.718 * * [simplify]: Extracting #5: cost 4 inf + 3245 49.719 * * [simplify]: Extracting #6: cost 0 inf + 4290 49.720 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 49.720 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 49.721 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 49.721 * * [simplify]: iters left: 6 (10 enodes) 49.724 * * [simplify]: iters left: 5 (36 enodes) 49.731 * * [simplify]: iters left: 4 (50 enodes) 49.741 * * [simplify]: iters left: 3 (67 enodes) 49.771 * * [simplify]: iters left: 2 (126 enodes) 49.803 * * [simplify]: iters left: 1 (182 enodes) 49.869 * * [simplify]: Extracting #0: cost 1 inf + 0 49.870 * * [simplify]: Extracting #1: cost 18 inf + 0 49.870 * * [simplify]: Extracting #2: cost 30 inf + 2 49.870 * * [simplify]: Extracting #3: cost 22 inf + 1393 49.871 * * [simplify]: Extracting #4: cost 2 inf + 5078 49.872 * * [simplify]: Extracting #5: cost 0 inf + 5412 49.874 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 49.874 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 49.874 * * * * [progress]: [ 157 / 592 ] simplifiying candidate # 49.874 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 49.874 * * [simplify]: iters left: 6 (10 enodes) 49.879 * * [simplify]: iters left: 5 (38 enodes) 49.887 * * [simplify]: iters left: 4 (60 enodes) 49.898 * * [simplify]: iters left: 3 (93 enodes) 49.930 * * [simplify]: iters left: 2 (116 enodes) 49.956 * * [simplify]: Extracting #0: cost 1 inf + 0 49.956 * * [simplify]: Extracting #1: cost 6 inf + 0 49.956 * * [simplify]: Extracting #2: cost 9 inf + 1 49.956 * * [simplify]: Extracting #3: cost 11 inf + 1 49.957 * * [simplify]: Extracting #4: cost 2 inf + 1452 49.957 * * [simplify]: Extracting #5: cost 0 inf + 1876 49.958 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 49.958 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 49.959 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 49.959 * * [simplify]: iters left: 6 (9 enodes) 49.964 * * [simplify]: iters left: 5 (33 enodes) 49.979 * * [simplify]: iters left: 4 (47 enodes) 49.994 * * [simplify]: iters left: 3 (63 enodes) 50.015 * * [simplify]: iters left: 2 (97 enodes) 50.050 * * [simplify]: iters left: 1 (135 enodes) 50.092 * * [simplify]: Extracting #0: cost 1 inf + 0 50.092 * * [simplify]: Extracting #1: cost 18 inf + 0 50.092 * * [simplify]: Extracting #2: cost 28 inf + 129 50.093 * * [simplify]: Extracting #3: cost 12 inf + 2533 50.095 * * [simplify]: Extracting #4: cost 1 inf + 4688 50.097 * * [simplify]: Extracting #5: cost 0 inf + 4899 50.099 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 50.099 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 50.099 * * * * [progress]: [ 158 / 592 ] simplifiying candidate # 50.099 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 50.100 * * [simplify]: iters left: 6 (9 enodes) 50.105 * * [simplify]: iters left: 5 (35 enodes) 50.120 * * [simplify]: iters left: 4 (60 enodes) 50.142 * * [simplify]: iters left: 3 (99 enodes) 50.163 * * [simplify]: iters left: 2 (112 enodes) 50.174 * * [simplify]: Extracting #0: cost 1 inf + 0 50.174 * * [simplify]: Extracting #1: cost 6 inf + 0 50.174 * * [simplify]: Extracting #2: cost 9 inf + 1 50.174 * * [simplify]: Extracting #3: cost 11 inf + 1 50.174 * * [simplify]: Extracting #4: cost 10 inf + 2 50.174 * * [simplify]: Extracting #5: cost 3 inf + 1361 50.175 * * [simplify]: Extracting #6: cost 1 inf + 1664 50.175 * * [simplify]: Extracting #7: cost 0 inf + 1876 50.175 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 50.176 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 50.176 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 50.176 * * [simplify]: iters left: 6 (9 enodes) 50.179 * * [simplify]: iters left: 5 (33 enodes) 50.185 * * [simplify]: iters left: 4 (47 enodes) 50.193 * * [simplify]: iters left: 3 (63 enodes) 50.214 * * [simplify]: iters left: 2 (97 enodes) 50.253 * * [simplify]: iters left: 1 (135 enodes) 50.290 * * [simplify]: Extracting #0: cost 1 inf + 0 50.290 * * [simplify]: Extracting #1: cost 18 inf + 0 50.290 * * [simplify]: Extracting #2: cost 28 inf + 129 50.291 * * [simplify]: Extracting #3: cost 12 inf + 2533 50.292 * * [simplify]: Extracting #4: cost 1 inf + 4688 50.293 * * [simplify]: Extracting #5: cost 0 inf + 4899 50.294 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 50.294 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 50.294 * * * * [progress]: [ 159 / 592 ] simplifiying candidate # 50.294 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 50.294 * * [simplify]: iters left: 6 (9 enodes) 50.298 * * [simplify]: iters left: 5 (35 enodes) 50.305 * * [simplify]: iters left: 4 (60 enodes) 50.317 * * [simplify]: iters left: 3 (99 enodes) 50.341 * * [simplify]: iters left: 2 (112 enodes) 50.352 * * [simplify]: Extracting #0: cost 1 inf + 0 50.352 * * [simplify]: Extracting #1: cost 6 inf + 0 50.352 * * [simplify]: Extracting #2: cost 9 inf + 1 50.352 * * [simplify]: Extracting #3: cost 11 inf + 1 50.352 * * [simplify]: Extracting #4: cost 10 inf + 2 50.352 * * [simplify]: Extracting #5: cost 3 inf + 1361 50.352 * * [simplify]: Extracting #6: cost 1 inf + 1664 50.353 * * [simplify]: Extracting #7: cost 0 inf + 1876 50.353 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 50.353 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 50.353 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 50.354 * * [simplify]: iters left: 6 (9 enodes) 50.356 * * [simplify]: iters left: 5 (33 enodes) 50.363 * * [simplify]: iters left: 4 (47 enodes) 50.378 * * [simplify]: iters left: 3 (63 enodes) 50.399 * * [simplify]: iters left: 2 (97 enodes) 50.434 * * [simplify]: iters left: 1 (135 enodes) 50.481 * * [simplify]: Extracting #0: cost 1 inf + 0 50.481 * * [simplify]: Extracting #1: cost 18 inf + 0 50.481 * * [simplify]: Extracting #2: cost 28 inf + 129 50.482 * * [simplify]: Extracting #3: cost 12 inf + 2533 50.484 * * [simplify]: Extracting #4: cost 1 inf + 4688 50.486 * * [simplify]: Extracting #5: cost 0 inf + 4899 50.487 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 50.488 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 50.488 * * * * [progress]: [ 160 / 592 ] simplifiying candidate # 50.488 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 50.488 * * [simplify]: iters left: 6 (11 enodes) 50.495 * * [simplify]: iters left: 5 (41 enodes) 50.510 * * [simplify]: iters left: 4 (55 enodes) 50.527 * * [simplify]: iters left: 3 (73 enodes) 50.550 * * [simplify]: iters left: 2 (95 enodes) 50.583 * * [simplify]: iters left: 1 (118 enodes) 50.629 * * [simplify]: Extracting #0: cost 1 inf + 0 50.630 * * [simplify]: Extracting #1: cost 12 inf + 0 50.630 * * [simplify]: Extracting #2: cost 22 inf + 1 50.630 * * [simplify]: Extracting #3: cost 25 inf + 1 50.630 * * [simplify]: Extracting #4: cost 17 inf + 803 50.632 * * [simplify]: Extracting #5: cost 1 inf + 4534 50.633 * * [simplify]: Extracting #6: cost 0 inf + 4826 50.635 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 50.635 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 50.636 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 50.636 * * [simplify]: iters left: 6 (10 enodes) 50.640 * * [simplify]: iters left: 5 (34 enodes) 50.646 * * [simplify]: iters left: 4 (44 enodes) 50.653 * * [simplify]: iters left: 3 (52 enodes) 50.662 * * [simplify]: iters left: 2 (55 enodes) 50.670 * * [simplify]: Extracting #0: cost 1 inf + 0 50.670 * * [simplify]: Extracting #1: cost 8 inf + 0 50.670 * * [simplify]: Extracting #2: cost 16 inf + 1 50.670 * * [simplify]: Extracting #3: cost 22 inf + 1 50.670 * * [simplify]: Extracting #4: cost 20 inf + 135 50.671 * * [simplify]: Extracting #5: cost 13 inf + 945 50.671 * * [simplify]: Extracting #6: cost 3 inf + 3314 50.671 * * [simplify]: Extracting #7: cost 0 inf + 4180 50.672 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 50.672 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))))) 50.672 * * * * [progress]: [ 161 / 592 ] simplifiying candidate # 50.672 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (sqrt (/ 1 a))) 50.672 * * [simplify]: iters left: 6 (10 enodes) 50.677 * * [simplify]: iters left: 5 (36 enodes) 50.690 * * [simplify]: iters left: 4 (46 enodes) 50.697 * * [simplify]: iters left: 3 (57 enodes) 50.707 * * [simplify]: iters left: 2 (66 enodes) 50.719 * * [simplify]: iters left: 1 (70 enodes) 50.736 * * [simplify]: Extracting #0: cost 1 inf + 0 50.736 * * [simplify]: Extracting #1: cost 8 inf + 0 50.736 * * [simplify]: Extracting #2: cost 14 inf + 1 50.736 * * [simplify]: Extracting #3: cost 17 inf + 1 50.736 * * [simplify]: Extracting #4: cost 14 inf + 86 50.736 * * [simplify]: Extracting #5: cost 8 inf + 694 50.737 * * [simplify]: Extracting #6: cost 1 inf + 2078 50.738 * * [simplify]: Extracting #7: cost 0 inf + 2370 50.738 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 50.738 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 50.738 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 50.738 * * [simplify]: iters left: 6 (10 enodes) 50.742 * * [simplify]: iters left: 5 (34 enodes) 50.748 * * [simplify]: iters left: 4 (44 enodes) 50.755 * * [simplify]: iters left: 3 (52 enodes) 50.763 * * [simplify]: iters left: 2 (55 enodes) 50.776 * * [simplify]: Extracting #0: cost 1 inf + 0 50.777 * * [simplify]: Extracting #1: cost 8 inf + 0 50.777 * * [simplify]: Extracting #2: cost 16 inf + 1 50.777 * * [simplify]: Extracting #3: cost 22 inf + 1 50.777 * * [simplify]: Extracting #4: cost 20 inf + 135 50.778 * * [simplify]: Extracting #5: cost 13 inf + 865 50.778 * * [simplify]: Extracting #6: cost 3 inf + 2954 50.779 * * [simplify]: Extracting #7: cost 0 inf + 3700 50.780 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 50.780 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 50.781 * * * * [progress]: [ 162 / 592 ] simplifiying candidate # 50.781 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 50.781 * * [simplify]: iters left: 6 (11 enodes) 50.787 * * [simplify]: iters left: 5 (47 enodes) 50.797 * * [simplify]: iters left: 4 (86 enodes) 50.818 * * [simplify]: iters left: 3 (173 enodes) 50.878 * * [simplify]: iters left: 2 (225 enodes) 50.937 * * [simplify]: iters left: 1 (239 enodes) 51.014 * * [simplify]: Extracting #0: cost 1 inf + 0 51.014 * * [simplify]: Extracting #1: cost 12 inf + 0 51.015 * * [simplify]: Extracting #2: cost 22 inf + 1 51.015 * * [simplify]: Extracting #3: cost 19 inf + 286 51.016 * * [simplify]: Extracting #4: cost 13 inf + 1034 51.017 * * [simplify]: Extracting #5: cost 2 inf + 3428 51.019 * * [simplify]: Extracting #6: cost 0 inf + 3930 51.020 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 51.021 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 51.021 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 51.021 * * [simplify]: iters left: 6 (10 enodes) 51.027 * * [simplify]: iters left: 5 (36 enodes) 51.040 * * [simplify]: iters left: 4 (53 enodes) 51.060 * * [simplify]: iters left: 3 (72 enodes) 51.074 * * [simplify]: iters left: 2 (125 enodes) 51.110 * * [simplify]: iters left: 1 (173 enodes) 51.156 * * [simplify]: Extracting #0: cost 1 inf + 0 51.156 * * [simplify]: Extracting #1: cost 18 inf + 0 51.157 * * [simplify]: Extracting #2: cost 30 inf + 2 51.157 * * [simplify]: Extracting #3: cost 21 inf + 1684 51.160 * * [simplify]: Extracting #4: cost 0 inf + 5452 51.162 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 51.162 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 51.163 * * * * [progress]: [ 163 / 592 ] simplifiying candidate # 51.163 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 51.163 * * [simplify]: iters left: 6 (10 enodes) 51.170 * * [simplify]: iters left: 5 (40 enodes) 51.184 * * [simplify]: iters left: 4 (55 enodes) 51.193 * * [simplify]: iters left: 3 (64 enodes) 51.203 * * [simplify]: iters left: 2 (81 enodes) 51.222 * * [simplify]: iters left: 1 (93 enodes) 51.249 * * [simplify]: Extracting #0: cost 1 inf + 0 51.249 * * [simplify]: Extracting #1: cost 8 inf + 0 51.249 * * [simplify]: Extracting #2: cost 14 inf + 1 51.250 * * [simplify]: Extracting #3: cost 13 inf + 43 51.250 * * [simplify]: Extracting #4: cost 6 inf + 821 51.251 * * [simplify]: Extracting #5: cost 2 inf + 1497 51.251 * * [simplify]: Extracting #6: cost 0 inf + 1880 51.252 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 51.252 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 51.253 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 51.253 * * [simplify]: iters left: 6 (10 enodes) 51.258 * * [simplify]: iters left: 5 (36 enodes) 51.274 * * [simplify]: iters left: 4 (53 enodes) 51.292 * * [simplify]: iters left: 3 (72 enodes) 51.314 * * [simplify]: iters left: 2 (125 enodes) 51.339 * * [simplify]: iters left: 1 (173 enodes) 51.391 * * [simplify]: Extracting #0: cost 1 inf + 0 51.391 * * [simplify]: Extracting #1: cost 18 inf + 0 51.391 * * [simplify]: Extracting #2: cost 30 inf + 2 51.392 * * [simplify]: Extracting #3: cost 21 inf + 1444 51.394 * * [simplify]: Extracting #4: cost 0 inf + 4692 51.396 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 51.397 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 51.397 * * * * [progress]: [ 164 / 592 ] simplifiying candidate # 51.397 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 51.397 * * [simplify]: iters left: 6 (9 enodes) 51.404 * * [simplify]: iters left: 5 (35 enodes) 51.415 * * [simplify]: iters left: 4 (37 enodes) 51.424 * * [simplify]: iters left: 3 (38 enodes) 51.433 * * [simplify]: iters left: 2 (39 enodes) 51.442 * * [simplify]: iters left: 1 (41 enodes) 51.448 * * [simplify]: Extracting #0: cost 1 inf + 0 51.448 * * [simplify]: Extracting #1: cost 4 inf + 0 51.448 * * [simplify]: Extracting #2: cost 5 inf + 1 51.448 * * [simplify]: Extracting #3: cost 7 inf + 1 51.448 * * [simplify]: Extracting #4: cost 0 inf + 790 51.448 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 51.448 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 51.449 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 51.449 * * [simplify]: iters left: 6 (9 enodes) 51.452 * * [simplify]: iters left: 5 (33 enodes) 51.459 * * [simplify]: iters left: 4 (50 enodes) 51.474 * * [simplify]: iters left: 3 (68 enodes) 51.494 * * [simplify]: iters left: 2 (97 enodes) 51.528 * * [simplify]: iters left: 1 (124 enodes) 51.558 * * [simplify]: Extracting #0: cost 1 inf + 0 51.558 * * [simplify]: Extracting #1: cost 17 inf + 0 51.558 * * [simplify]: Extracting #2: cost 25 inf + 129 51.559 * * [simplify]: Extracting #3: cost 11 inf + 2306 51.560 * * [simplify]: Extracting #4: cost 1 inf + 3880 51.560 * * [simplify]: Extracting #5: cost 0 inf + 4051 51.561 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 51.561 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 51.561 * * * * [progress]: [ 165 / 592 ] simplifiying candidate # 51.562 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 51.562 * * [simplify]: iters left: 6 (12 enodes) 51.567 * * [simplify]: iters left: 5 (46 enodes) 51.576 * * [simplify]: iters left: 4 (71 enodes) 51.597 * * [simplify]: iters left: 3 (116 enodes) 51.638 * * [simplify]: iters left: 2 (208 enodes) 51.743 * * [simplify]: iters left: 1 (262 enodes) 51.795 * * [simplify]: Extracting #0: cost 1 inf + 0 51.795 * * [simplify]: Extracting #1: cost 12 inf + 0 51.795 * * [simplify]: Extracting #2: cost 22 inf + 1 51.795 * * [simplify]: Extracting #3: cost 21 inf + 83 51.795 * * [simplify]: Extracting #4: cost 14 inf + 842 51.796 * * [simplify]: Extracting #5: cost 1 inf + 3639 51.797 * * [simplify]: Extracting #6: cost 0 inf + 3930 51.798 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 51.798 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 51.801 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 51.801 * * [simplify]: iters left: 6 (11 enodes) 51.805 * * [simplify]: iters left: 5 (39 enodes) 51.813 * * [simplify]: iters left: 4 (56 enodes) 51.823 * * [simplify]: iters left: 3 (75 enodes) 51.843 * * [simplify]: iters left: 2 (126 enodes) 51.887 * * [simplify]: iters left: 1 (173 enodes) 51.927 * * [simplify]: Extracting #0: cost 1 inf + 0 51.927 * * [simplify]: Extracting #1: cost 18 inf + 0 51.927 * * [simplify]: Extracting #2: cost 30 inf + 2 51.928 * * [simplify]: Extracting #3: cost 21 inf + 1646 51.930 * * [simplify]: Extracting #4: cost 2 inf + 5039 51.933 * * [simplify]: Extracting #5: cost 0 inf + 5452 51.936 * [simplify]: Simplified to (- (/ (cbrt a) (sqrt (acos a)))) 51.936 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (- (/ (cbrt a) (sqrt (acos a)))))) 51.936 * * * * [progress]: [ 166 / 592 ] simplifiying candidate # 51.936 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 51.936 * * [simplify]: iters left: 6 (11 enodes) 51.945 * * [simplify]: iters left: 5 (41 enodes) 51.959 * * [simplify]: iters left: 4 (55 enodes) 51.971 * * [simplify]: iters left: 3 (70 enodes) 51.986 * * [simplify]: iters left: 2 (105 enodes) 52.014 * * [simplify]: iters left: 1 (107 enodes) 52.031 * * [simplify]: Extracting #0: cost 1 inf + 0 52.031 * * [simplify]: Extracting #1: cost 8 inf + 0 52.031 * * [simplify]: Extracting #2: cost 14 inf + 1 52.031 * * [simplify]: Extracting #3: cost 14 inf + 2 52.032 * * [simplify]: Extracting #4: cost 8 inf + 479 52.032 * * [simplify]: Extracting #5: cost 0 inf + 1880 52.032 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 52.032 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 52.033 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 52.033 * * [simplify]: iters left: 6 (11 enodes) 52.038 * * [simplify]: iters left: 5 (39 enodes) 52.045 * * [simplify]: iters left: 4 (56 enodes) 52.055 * * [simplify]: iters left: 3 (75 enodes) 52.079 * * [simplify]: iters left: 2 (126 enodes) 52.108 * * [simplify]: iters left: 1 (173 enodes) 52.173 * * [simplify]: Extracting #0: cost 1 inf + 0 52.173 * * [simplify]: Extracting #1: cost 18 inf + 0 52.174 * * [simplify]: Extracting #2: cost 30 inf + 2 52.174 * * [simplify]: Extracting #3: cost 21 inf + 1406 52.175 * * [simplify]: Extracting #4: cost 2 inf + 4359 52.176 * * [simplify]: Extracting #5: cost 0 inf + 4692 52.178 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 52.178 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (- (/ (sqrt a) (sqrt (acos a)))))) 52.178 * * * * [progress]: [ 167 / 592 ] simplifiying candidate # 52.178 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) 1)) 52.178 * * [simplify]: iters left: 6 (10 enodes) 52.182 * * [simplify]: iters left: 5 (36 enodes) 52.190 * * [simplify]: iters left: 4 (41 enodes) 52.195 * * [simplify]: iters left: 3 (42 enodes) 52.201 * * [simplify]: iters left: 2 (43 enodes) 52.207 * * [simplify]: Extracting #0: cost 1 inf + 0 52.207 * * [simplify]: Extracting #1: cost 4 inf + 0 52.207 * * [simplify]: Extracting #2: cost 5 inf + 1 52.207 * * [simplify]: Extracting #3: cost 7 inf + 1 52.207 * * [simplify]: Extracting #4: cost 0 inf + 790 52.207 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 52.207 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 52.207 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 52.207 * * [simplify]: iters left: 6 (10 enodes) 52.212 * * [simplify]: iters left: 5 (36 enodes) 52.219 * * [simplify]: iters left: 4 (53 enodes) 52.233 * * [simplify]: iters left: 3 (71 enodes) 52.248 * * [simplify]: iters left: 2 (100 enodes) 52.279 * * [simplify]: iters left: 1 (127 enodes) 52.319 * * [simplify]: Extracting #0: cost 1 inf + 0 52.319 * * [simplify]: Extracting #1: cost 17 inf + 0 52.319 * * [simplify]: Extracting #2: cost 25 inf + 170 52.320 * * [simplify]: Extracting #3: cost 15 inf + 1489 52.321 * * [simplify]: Extracting #4: cost 0 inf + 4051 52.323 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 52.323 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 52.323 * * * * [progress]: [ 168 / 592 ] simplifiying candidate # 52.324 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 52.324 * * [simplify]: iters left: 6 (11 enodes) 52.330 * * [simplify]: iters left: 5 (43 enodes) 52.346 * * [simplify]: iters left: 4 (64 enodes) 52.370 * * [simplify]: iters left: 3 (96 enodes) 52.393 * * [simplify]: iters left: 2 (170 enodes) 52.464 * * [simplify]: iters left: 1 (261 enodes) 52.590 * * [simplify]: Extracting #0: cost 1 inf + 0 52.590 * * [simplify]: Extracting #1: cost 12 inf + 0 52.591 * * [simplify]: Extracting #2: cost 22 inf + 1 52.591 * * [simplify]: Extracting #3: cost 22 inf + 2 52.591 * * [simplify]: Extracting #4: cost 18 inf + 427 52.592 * * [simplify]: Extracting #5: cost 5 inf + 2887 52.594 * * [simplify]: Extracting #6: cost 0 inf + 3930 52.596 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 52.596 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 52.596 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 52.597 * * [simplify]: iters left: 6 (10 enodes) 52.603 * * [simplify]: iters left: 5 (36 enodes) 52.615 * * [simplify]: iters left: 4 (50 enodes) 52.630 * * [simplify]: iters left: 3 (67 enodes) 52.657 * * [simplify]: iters left: 2 (126 enodes) 52.711 * * [simplify]: iters left: 1 (182 enodes) 52.746 * * [simplify]: Extracting #0: cost 1 inf + 0 52.747 * * [simplify]: Extracting #1: cost 18 inf + 0 52.747 * * [simplify]: Extracting #2: cost 30 inf + 2 52.747 * * [simplify]: Extracting #3: cost 22 inf + 1393 52.748 * * [simplify]: Extracting #4: cost 2 inf + 5118 52.749 * * [simplify]: Extracting #5: cost 0 inf + 5452 52.752 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 52.752 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 52.752 * * * * [progress]: [ 169 / 592 ] simplifiying candidate # 52.753 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (sqrt a))) 52.753 * * [simplify]: iters left: 6 (10 enodes) 52.759 * * [simplify]: iters left: 5 (38 enodes) 52.770 * * [simplify]: iters left: 4 (51 enodes) 52.779 * * [simplify]: iters left: 3 (65 enodes) 52.799 * * [simplify]: iters left: 2 (100 enodes) 52.831 * * [simplify]: iters left: 1 (102 enodes) 52.849 * * [simplify]: Extracting #0: cost 1 inf + 0 52.849 * * [simplify]: Extracting #1: cost 8 inf + 0 52.849 * * [simplify]: Extracting #2: cost 14 inf + 1 52.849 * * [simplify]: Extracting #3: cost 12 inf + 84 52.849 * * [simplify]: Extracting #4: cost 6 inf + 821 52.850 * * [simplify]: Extracting #5: cost 0 inf + 1880 52.851 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 52.851 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 52.851 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 52.852 * * [simplify]: iters left: 6 (10 enodes) 52.856 * * [simplify]: iters left: 5 (36 enodes) 52.862 * * [simplify]: iters left: 4 (50 enodes) 52.871 * * [simplify]: iters left: 3 (67 enodes) 52.887 * * [simplify]: iters left: 2 (126 enodes) 52.941 * * [simplify]: iters left: 1 (182 enodes) 52.989 * * [simplify]: Extracting #0: cost 1 inf + 0 52.989 * * [simplify]: Extracting #1: cost 18 inf + 0 52.989 * * [simplify]: Extracting #2: cost 30 inf + 2 52.989 * * [simplify]: Extracting #3: cost 22 inf + 1193 52.991 * * [simplify]: Extracting #4: cost 2 inf + 4398 52.992 * * [simplify]: Extracting #5: cost 0 inf + 4692 52.993 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 52.993 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 52.993 * * * * [progress]: [ 170 / 592 ] simplifiying candidate # 52.994 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 1)) 52.994 * * [simplify]: iters left: 6 (9 enodes) 53.000 * * [simplify]: iters left: 5 (31 enodes) 53.015 * * [simplify]: iters left: 4 (37 enodes) 53.025 * * [simplify]: iters left: 3 (38 enodes) 53.035 * * [simplify]: Extracting #0: cost 1 inf + 0 53.035 * * [simplify]: Extracting #1: cost 4 inf + 0 53.035 * * [simplify]: Extracting #2: cost 5 inf + 1 53.035 * * [simplify]: Extracting #3: cost 7 inf + 1 53.035 * * [simplify]: Extracting #4: cost 0 inf + 790 53.035 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 53.036 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 53.036 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 53.036 * * [simplify]: iters left: 6 (9 enodes) 53.042 * * [simplify]: iters left: 5 (33 enodes) 53.053 * * [simplify]: iters left: 4 (47 enodes) 53.068 * * [simplify]: iters left: 3 (63 enodes) 53.089 * * [simplify]: iters left: 2 (97 enodes) 53.109 * * [simplify]: iters left: 1 (135 enodes) 53.142 * * [simplify]: Extracting #0: cost 1 inf + 0 53.142 * * [simplify]: Extracting #1: cost 18 inf + 0 53.142 * * [simplify]: Extracting #2: cost 28 inf + 129 53.143 * * [simplify]: Extracting #3: cost 12 inf + 2213 53.145 * * [simplify]: Extracting #4: cost 1 inf + 4008 53.146 * * [simplify]: Extracting #5: cost 0 inf + 4179 53.148 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 53.148 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 53.148 * * * * [progress]: [ 171 / 592 ] simplifiying candidate # 53.149 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 53.149 * * [simplify]: iters left: 6 (8 enodes) 53.155 * * [simplify]: iters left: 5 (28 enodes) 53.166 * * [simplify]: iters left: 4 (34 enodes) 53.175 * * [simplify]: iters left: 3 (35 enodes) 53.184 * * [simplify]: Extracting #0: cost 1 inf + 0 53.184 * * [simplify]: Extracting #1: cost 4 inf + 0 53.184 * * [simplify]: Extracting #2: cost 5 inf + 1 53.184 * * [simplify]: Extracting #3: cost 7 inf + 1 53.184 * * [simplify]: Extracting #4: cost 0 inf + 790 53.185 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 53.185 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 53.185 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 53.185 * * [simplify]: iters left: 6 (9 enodes) 53.191 * * [simplify]: iters left: 5 (33 enodes) 53.202 * * [simplify]: iters left: 4 (47 enodes) 53.218 * * [simplify]: iters left: 3 (63 enodes) 53.238 * * [simplify]: iters left: 2 (97 enodes) 53.273 * * [simplify]: iters left: 1 (135 enodes) 53.319 * * [simplify]: Extracting #0: cost 1 inf + 0 53.319 * * [simplify]: Extracting #1: cost 18 inf + 0 53.320 * * [simplify]: Extracting #2: cost 28 inf + 129 53.321 * * [simplify]: Extracting #3: cost 12 inf + 2213 53.322 * * [simplify]: Extracting #4: cost 1 inf + 4008 53.324 * * [simplify]: Extracting #5: cost 0 inf + 4179 53.326 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 53.326 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 53.326 * * * * [progress]: [ 172 / 592 ] simplifiying candidate # 53.327 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 53.327 * * [simplify]: iters left: 6 (8 enodes) 53.332 * * [simplify]: iters left: 5 (28 enodes) 53.343 * * [simplify]: iters left: 4 (34 enodes) 53.352 * * [simplify]: iters left: 3 (35 enodes) 53.361 * * [simplify]: Extracting #0: cost 1 inf + 0 53.361 * * [simplify]: Extracting #1: cost 4 inf + 0 53.361 * * [simplify]: Extracting #2: cost 5 inf + 1 53.361 * * [simplify]: Extracting #3: cost 7 inf + 1 53.362 * * [simplify]: Extracting #4: cost 0 inf + 790 53.362 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 53.362 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 53.362 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 53.362 * * [simplify]: iters left: 6 (9 enodes) 53.368 * * [simplify]: iters left: 5 (33 enodes) 53.380 * * [simplify]: iters left: 4 (47 enodes) 53.395 * * [simplify]: iters left: 3 (63 enodes) 53.416 * * [simplify]: iters left: 2 (97 enodes) 53.455 * * [simplify]: iters left: 1 (135 enodes) 53.497 * * [simplify]: Extracting #0: cost 1 inf + 0 53.498 * * [simplify]: Extracting #1: cost 18 inf + 0 53.498 * * [simplify]: Extracting #2: cost 28 inf + 129 53.499 * * [simplify]: Extracting #3: cost 12 inf + 2213 53.500 * * [simplify]: Extracting #4: cost 1 inf + 4008 53.502 * * [simplify]: Extracting #5: cost 0 inf + 4179 53.504 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 53.504 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 53.504 * * * * [progress]: [ 173 / 592 ] simplifiying candidate # 53.505 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 53.505 * * [simplify]: iters left: 6 (9 enodes) 53.511 * * [simplify]: iters left: 5 (33 enodes) 53.521 * * [simplify]: iters left: 4 (41 enodes) 53.532 * * [simplify]: iters left: 3 (44 enodes) 53.544 * * [simplify]: iters left: 2 (45 enodes) 53.554 * * [simplify]: Extracting #0: cost 1 inf + 0 53.554 * * [simplify]: Extracting #1: cost 6 inf + 0 53.555 * * [simplify]: Extracting #2: cost 9 inf + 1 53.555 * * [simplify]: Extracting #3: cost 11 inf + 1 53.555 * * [simplify]: Extracting #4: cost 2 inf + 1058 53.555 * * [simplify]: Extracting #5: cost 0 inf + 1382 53.556 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 53.556 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 53.556 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 53.557 * * [simplify]: iters left: 6 (9 enodes) 53.563 * * [simplify]: iters left: 5 (31 enodes) 53.573 * * [simplify]: iters left: 4 (41 enodes) 53.585 * * [simplify]: iters left: 3 (49 enodes) 53.603 * * [simplify]: iters left: 2 (52 enodes) 53.617 * * [simplify]: Extracting #0: cost 1 inf + 0 53.617 * * [simplify]: Extracting #1: cost 8 inf + 0 53.617 * * [simplify]: Extracting #2: cost 16 inf + 1 53.617 * * [simplify]: Extracting #3: cost 21 inf + 1 53.617 * * [simplify]: Extracting #4: cost 14 inf + 753 53.618 * * [simplify]: Extracting #5: cost 2 inf + 3215 53.619 * * [simplify]: Extracting #6: cost 0 inf + 3518 53.620 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 53.620 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 53.620 * * * * [progress]: [ 174 / 592 ] simplifiying candidate # 53.620 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 53.621 * * [simplify]: iters left: 6 (8 enodes) 53.626 * * [simplify]: iters left: 5 (28 enodes) 53.634 * * [simplify]: iters left: 4 (34 enodes) 53.638 * * [simplify]: Extracting #0: cost 1 inf + 0 53.639 * * [simplify]: Extracting #1: cost 4 inf + 0 53.639 * * [simplify]: Extracting #2: cost 5 inf + 1 53.639 * * [simplify]: Extracting #3: cost 7 inf + 1 53.639 * * [simplify]: Extracting #4: cost 6 inf + 2 53.639 * * [simplify]: Extracting #5: cost 4 inf + 126 53.639 * * [simplify]: Extracting #6: cost 0 inf + 494 53.639 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 53.639 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 53.639 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 53.639 * * [simplify]: iters left: 6 (9 enodes) 53.643 * * [simplify]: iters left: 5 (31 enodes) 53.648 * * [simplify]: iters left: 4 (41 enodes) 53.655 * * [simplify]: iters left: 3 (49 enodes) 53.663 * * [simplify]: iters left: 2 (52 enodes) 53.671 * * [simplify]: Extracting #0: cost 1 inf + 0 53.671 * * [simplify]: Extracting #1: cost 8 inf + 0 53.671 * * [simplify]: Extracting #2: cost 16 inf + 1 53.671 * * [simplify]: Extracting #3: cost 21 inf + 1 53.671 * * [simplify]: Extracting #4: cost 14 inf + 633 53.672 * * [simplify]: Extracting #5: cost 2 inf + 2735 53.672 * * [simplify]: Extracting #6: cost 0 inf + 3038 53.673 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 53.673 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 53.673 * * * * [progress]: [ 175 / 592 ] simplifiying candidate # 53.673 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 53.673 * * [simplify]: iters left: 6 (9 enodes) 53.677 * * [simplify]: iters left: 5 (39 enodes) 53.693 * * [simplify]: iters left: 4 (69 enodes) 53.717 * * [simplify]: iters left: 3 (108 enodes) 53.737 * * [simplify]: iters left: 2 (124 enodes) 53.756 * * [simplify]: iters left: 1 (125 enodes) 53.771 * * [simplify]: Extracting #0: cost 1 inf + 0 53.771 * * [simplify]: Extracting #1: cost 6 inf + 0 53.771 * * [simplify]: Extracting #2: cost 9 inf + 1 53.771 * * [simplify]: Extracting #3: cost 4 inf + 407 53.772 * * [simplify]: Extracting #4: cost 1 inf + 812 53.772 * * [simplify]: Extracting #5: cost 0 inf + 974 53.773 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 53.773 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 53.773 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 53.774 * * [simplify]: iters left: 6 (9 enodes) 53.779 * * [simplify]: iters left: 5 (33 enodes) 53.791 * * [simplify]: iters left: 4 (50 enodes) 53.801 * * [simplify]: iters left: 3 (69 enodes) 53.815 * * [simplify]: iters left: 2 (120 enodes) 53.846 * * [simplify]: iters left: 1 (167 enodes) 53.881 * * [simplify]: Extracting #0: cost 1 inf + 0 53.881 * * [simplify]: Extracting #1: cost 18 inf + 0 53.882 * * [simplify]: Extracting #2: cost 29 inf + 2 53.882 * * [simplify]: Extracting #3: cost 12 inf + 2641 53.885 * * [simplify]: Extracting #4: cost 0 inf + 4550 53.887 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 53.887 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 53.887 * * * * [progress]: [ 176 / 592 ] simplifiying candidate # 53.887 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 53.888 * * [simplify]: iters left: 6 (8 enodes) 53.893 * * [simplify]: iters left: 5 (32 enodes) 53.906 * * [simplify]: iters left: 4 (41 enodes) 53.912 * * [simplify]: Extracting #0: cost 1 inf + 0 53.912 * * [simplify]: Extracting #1: cost 5 inf + 0 53.912 * * [simplify]: Extracting #2: cost 3 inf + 43 53.912 * * [simplify]: Extracting #3: cost 1 inf + 166 53.912 * * [simplify]: Extracting #4: cost 0 inf + 248 53.912 * [simplify]: Simplified to (sqrt a) 53.912 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 53.912 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 53.913 * * [simplify]: iters left: 6 (9 enodes) 53.919 * * [simplify]: iters left: 5 (33 enodes) 53.925 * * [simplify]: iters left: 4 (50 enodes) 53.935 * * [simplify]: iters left: 3 (69 enodes) 53.953 * * [simplify]: iters left: 2 (120 enodes) 53.999 * * [simplify]: iters left: 1 (167 enodes) 54.045 * * [simplify]: Extracting #0: cost 1 inf + 0 54.045 * * [simplify]: Extracting #1: cost 18 inf + 0 54.045 * * [simplify]: Extracting #2: cost 29 inf + 2 54.046 * * [simplify]: Extracting #3: cost 12 inf + 2161 54.048 * * [simplify]: Extracting #4: cost 0 inf + 3790 54.050 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 54.050 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 54.050 * * * * [progress]: [ 177 / 592 ] simplifiying candidate # 54.051 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 54.051 * * [simplify]: iters left: 6 (5 enodes) 54.059 * * [simplify]: iters left: 5 (15 enodes) 54.063 * * [simplify]: iters left: 4 (17 enodes) 54.067 * * [simplify]: Extracting #0: cost 1 inf + 0 54.067 * * [simplify]: Extracting #1: cost 0 inf + 1 54.067 * [simplify]: Simplified to 1 54.067 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 54.068 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 54.068 * * [simplify]: iters left: 6 (8 enodes) 54.073 * * [simplify]: iters left: 5 (30 enodes) 54.079 * * [simplify]: iters left: 4 (47 enodes) 54.088 * * [simplify]: iters left: 3 (65 enodes) 54.098 * * [simplify]: iters left: 2 (94 enodes) 54.121 * * [simplify]: iters left: 1 (121 enodes) 54.158 * * [simplify]: Extracting #0: cost 1 inf + 0 54.158 * * [simplify]: Extracting #1: cost 17 inf + 0 54.158 * * [simplify]: Extracting #2: cost 20 inf + 695 54.159 * * [simplify]: Extracting #3: cost 6 inf + 2201 54.160 * * [simplify]: Extracting #4: cost 0 inf + 3149 54.160 * [simplify]: Simplified to (/ a (- (acos a))) 54.160 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 54.161 * * * * [progress]: [ 178 / 592 ] simplifiying candidate # 54.161 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 54.161 * * [simplify]: iters left: 6 (10 enodes) 54.167 * * [simplify]: iters left: 5 (38 enodes) 54.175 * * [simplify]: iters left: 4 (53 enodes) 54.183 * * [simplify]: iters left: 3 (66 enodes) 54.192 * * [simplify]: iters left: 2 (76 enodes) 54.203 * * [simplify]: Extracting #0: cost 1 inf + 0 54.203 * * [simplify]: Extracting #1: cost 6 inf + 0 54.203 * * [simplify]: Extracting #2: cost 9 inf + 1 54.204 * * [simplify]: Extracting #3: cost 8 inf + 2 54.204 * * [simplify]: Extracting #4: cost 5 inf + 326 54.204 * * [simplify]: Extracting #5: cost 1 inf + 812 54.205 * * [simplify]: Extracting #6: cost 0 inf + 974 54.205 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 54.205 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 54.206 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 54.206 * * [simplify]: iters left: 6 (10 enodes) 54.214 * * [simplify]: iters left: 5 (36 enodes) 54.225 * * [simplify]: iters left: 4 (53 enodes) 54.243 * * [simplify]: iters left: 3 (72 enodes) 54.691 * * [simplify]: iters left: 2 (125 enodes) 54.719 * * [simplify]: iters left: 1 (172 enodes) 54.765 * * [simplify]: Extracting #0: cost 1 inf + 0 54.766 * * [simplify]: Extracting #1: cost 18 inf + 0 54.766 * * [simplify]: Extracting #2: cost 29 inf + 2 54.766 * * [simplify]: Extracting #3: cost 15 inf + 1995 54.767 * * [simplify]: Extracting #4: cost 0 inf + 4550 54.772 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 54.772 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 54.772 * * * * [progress]: [ 179 / 592 ] simplifiying candidate # 54.772 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 54.772 * * [simplify]: iters left: 6 (9 enodes) 54.778 * * [simplify]: iters left: 5 (33 enodes) 54.783 * * [simplify]: iters left: 4 (38 enodes) 54.788 * * [simplify]: Extracting #0: cost 1 inf + 0 54.788 * * [simplify]: Extracting #1: cost 5 inf + 0 54.788 * * [simplify]: Extracting #2: cost 3 inf + 43 54.788 * * [simplify]: Extracting #3: cost 1 inf + 166 54.788 * * [simplify]: Extracting #4: cost 0 inf + 248 54.788 * [simplify]: Simplified to (sqrt a) 54.788 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 54.789 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 54.789 * * [simplify]: iters left: 6 (10 enodes) 54.793 * * [simplify]: iters left: 5 (36 enodes) 54.800 * * [simplify]: iters left: 4 (53 enodes) 54.810 * * [simplify]: iters left: 3 (72 enodes) 54.824 * * [simplify]: iters left: 2 (125 enodes) 54.849 * * [simplify]: iters left: 1 (172 enodes) 54.889 * * [simplify]: Extracting #0: cost 1 inf + 0 54.889 * * [simplify]: Extracting #1: cost 18 inf + 0 54.889 * * [simplify]: Extracting #2: cost 29 inf + 2 54.889 * * [simplify]: Extracting #3: cost 15 inf + 1715 54.890 * * [simplify]: Extracting #4: cost 0 inf + 3790 54.891 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 54.891 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 54.892 * * * * [progress]: [ 180 / 592 ] simplifiying candidate # 54.892 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 54.892 * * [simplify]: iters left: 6 (7 enodes) 54.901 * * [simplify]: iters left: 5 (25 enodes) 54.906 * * [simplify]: iters left: 4 (27 enodes) 54.911 * * [simplify]: Extracting #0: cost 1 inf + 0 54.911 * * [simplify]: Extracting #1: cost 0 inf + 1 54.911 * [simplify]: Simplified to 1 54.911 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 54.911 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 54.912 * * [simplify]: iters left: 6 (9 enodes) 54.919 * * [simplify]: iters left: 5 (33 enodes) 54.928 * * [simplify]: iters left: 4 (50 enodes) 54.938 * * [simplify]: iters left: 3 (68 enodes) 54.948 * * [simplify]: iters left: 2 (97 enodes) 54.968 * * [simplify]: iters left: 1 (124 enodes) 55.004 * * [simplify]: Extracting #0: cost 1 inf + 0 55.004 * * [simplify]: Extracting #1: cost 17 inf + 0 55.005 * * [simplify]: Extracting #2: cost 21 inf + 523 55.006 * * [simplify]: Extracting #3: cost 4 inf + 2672 55.007 * * [simplify]: Extracting #4: cost 0 inf + 3149 55.009 * [simplify]: Simplified to (/ a (- (acos a))) 55.009 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 55.009 * * * * [progress]: [ 181 / 592 ] simplifiying candidate # 55.010 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 55.010 * * [simplify]: iters left: 6 (9 enodes) 55.017 * * [simplify]: iters left: 5 (34 enodes) 55.025 * * [simplify]: iters left: 4 (42 enodes) 55.031 * * [simplify]: iters left: 3 (46 enodes) 55.038 * * [simplify]: Extracting #0: cost 1 inf + 0 55.038 * * [simplify]: Extracting #1: cost 5 inf + 0 55.038 * * [simplify]: Extracting #2: cost 8 inf + 1 55.038 * * [simplify]: Extracting #3: cost 4 inf + 447 55.038 * * [simplify]: Extracting #4: cost 0 inf + 974 55.038 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 55.038 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 55.039 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 55.039 * * [simplify]: iters left: 6 (9 enodes) 55.042 * * [simplify]: iters left: 5 (33 enodes) 55.048 * * [simplify]: iters left: 4 (47 enodes) 55.058 * * [simplify]: iters left: 3 (64 enodes) 55.086 * * [simplify]: iters left: 2 (120 enodes) 55.112 * * [simplify]: iters left: 1 (176 enodes) 55.181 * * [simplify]: Extracting #0: cost 1 inf + 0 55.181 * * [simplify]: Extracting #1: cost 18 inf + 0 55.181 * * [simplify]: Extracting #2: cost 29 inf + 2 55.182 * * [simplify]: Extracting #3: cost 10 inf + 2845 55.184 * * [simplify]: Extracting #4: cost 0 inf + 4550 55.187 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 55.187 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 55.187 * * * * [progress]: [ 182 / 592 ] simplifiying candidate # 55.187 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 55.187 * * [simplify]: iters left: 6 (8 enodes) 55.193 * * [simplify]: iters left: 5 (29 enodes) 55.204 * * [simplify]: iters left: 4 (35 enodes) 55.212 * * [simplify]: Extracting #0: cost 1 inf + 0 55.212 * * [simplify]: Extracting #1: cost 5 inf + 0 55.212 * * [simplify]: Extracting #2: cost 3 inf + 43 55.212 * * [simplify]: Extracting #3: cost 1 inf + 166 55.212 * * [simplify]: Extracting #4: cost 0 inf + 248 55.212 * [simplify]: Simplified to (sqrt a) 55.212 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 55.213 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 55.213 * * [simplify]: iters left: 6 (9 enodes) 55.216 * * [simplify]: iters left: 5 (33 enodes) 55.222 * * [simplify]: iters left: 4 (47 enodes) 55.230 * * [simplify]: iters left: 3 (64 enodes) 55.250 * * [simplify]: iters left: 2 (120 enodes) 55.279 * * [simplify]: iters left: 1 (176 enodes) 55.338 * * [simplify]: Extracting #0: cost 1 inf + 0 55.338 * * [simplify]: Extracting #1: cost 18 inf + 0 55.339 * * [simplify]: Extracting #2: cost 29 inf + 2 55.340 * * [simplify]: Extracting #3: cost 10 inf + 2285 55.342 * * [simplify]: Extracting #4: cost 0 inf + 3790 55.344 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 55.345 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 55.345 * * * * [progress]: [ 183 / 592 ] simplifiying candidate # 55.345 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 55.345 * * [simplify]: iters left: 6 (6 enodes) 55.350 * * [simplify]: iters left: 5 (18 enodes) 55.355 * * [simplify]: iters left: 4 (20 enodes) 55.359 * * [simplify]: Extracting #0: cost 1 inf + 0 55.359 * * [simplify]: Extracting #1: cost 0 inf + 1 55.359 * [simplify]: Simplified to 1 55.359 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 55.359 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 55.360 * * [simplify]: iters left: 6 (8 enodes) 55.365 * * [simplify]: iters left: 5 (30 enodes) 55.376 * * [simplify]: iters left: 4 (44 enodes) 55.390 * * [simplify]: iters left: 3 (60 enodes) 55.409 * * [simplify]: iters left: 2 (94 enodes) 55.442 * * [simplify]: iters left: 1 (121 enodes) 55.482 * * [simplify]: Extracting #0: cost 1 inf + 0 55.482 * * [simplify]: Extracting #1: cost 17 inf + 0 55.483 * * [simplify]: Extracting #2: cost 17 inf + 993 55.484 * * [simplify]: Extracting #3: cost 3 inf + 2718 55.485 * * [simplify]: Extracting #4: cost 0 inf + 3149 55.487 * [simplify]: Simplified to (/ a (- (acos a))) 55.487 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 55.487 * * * * [progress]: [ 184 / 592 ] simplifiying candidate # 55.487 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 55.487 * * [simplify]: iters left: 6 (5 enodes) 55.496 * * [simplify]: iters left: 5 (15 enodes) 55.499 * * [simplify]: iters left: 4 (17 enodes) 55.501 * * [simplify]: Extracting #0: cost 1 inf + 0 55.501 * * [simplify]: Extracting #1: cost 0 inf + 1 55.501 * [simplify]: Simplified to 1 55.501 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 55.501 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 55.501 * * [simplify]: iters left: 6 (8 enodes) 55.505 * * [simplify]: iters left: 5 (30 enodes) 55.510 * * [simplify]: iters left: 4 (44 enodes) 55.518 * * [simplify]: iters left: 3 (60 enodes) 55.532 * * [simplify]: iters left: 2 (94 enodes) 55.566 * * [simplify]: iters left: 1 (121 enodes) 55.604 * * [simplify]: Extracting #0: cost 1 inf + 0 55.604 * * [simplify]: Extracting #1: cost 17 inf + 0 55.604 * * [simplify]: Extracting #2: cost 17 inf + 993 55.605 * * [simplify]: Extracting #3: cost 3 inf + 2718 55.605 * * [simplify]: Extracting #4: cost 0 inf + 3149 55.606 * [simplify]: Simplified to (/ a (- (acos a))) 55.606 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 55.606 * * * * [progress]: [ 185 / 592 ] simplifiying candidate # 55.606 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 55.606 * * [simplify]: iters left: 6 (5 enodes) 55.612 * * [simplify]: iters left: 5 (15 enodes) 55.615 * * [simplify]: iters left: 4 (17 enodes) 55.617 * * [simplify]: Extracting #0: cost 1 inf + 0 55.617 * * [simplify]: Extracting #1: cost 0 inf + 1 55.617 * [simplify]: Simplified to 1 55.617 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 55.617 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 55.617 * * [simplify]: iters left: 6 (8 enodes) 55.620 * * [simplify]: iters left: 5 (30 enodes) 55.626 * * [simplify]: iters left: 4 (44 enodes) 55.637 * * [simplify]: iters left: 3 (60 enodes) 55.657 * * [simplify]: iters left: 2 (94 enodes) 55.679 * * [simplify]: iters left: 1 (121 enodes) 55.708 * * [simplify]: Extracting #0: cost 1 inf + 0 55.708 * * [simplify]: Extracting #1: cost 17 inf + 0 55.709 * * [simplify]: Extracting #2: cost 17 inf + 993 55.710 * * [simplify]: Extracting #3: cost 3 inf + 2718 55.711 * * [simplify]: Extracting #4: cost 0 inf + 3149 55.713 * [simplify]: Simplified to (/ a (- (acos a))) 55.713 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 55.713 * * * * [progress]: [ 186 / 592 ] simplifiying candidate # 55.714 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 55.714 * * [simplify]: iters left: 6 (12 enodes) 55.721 * * [simplify]: iters left: 5 (44 enodes) 55.736 * * [simplify]: iters left: 4 (68 enodes) 55.757 * * [simplify]: iters left: 3 (106 enodes) 55.775 * * [simplify]: iters left: 2 (122 enodes) 55.798 * * [simplify]: Extracting #0: cost 1 inf + 0 55.798 * * [simplify]: Extracting #1: cost 19 inf + 0 55.799 * * [simplify]: Extracting #2: cost 36 inf + 1 55.799 * * [simplify]: Extracting #3: cost 40 inf + 1 55.799 * * [simplify]: Extracting #4: cost 34 inf + 810 55.801 * * [simplify]: Extracting #5: cost 8 inf + 7918 55.804 * * [simplify]: Extracting #6: cost 0 inf + 11094 55.808 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) 55.808 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 55.809 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 55.809 * * [simplify]: iters left: 6 (10 enodes) 55.814 * * [simplify]: iters left: 5 (34 enodes) 55.820 * * [simplify]: iters left: 4 (42 enodes) 55.828 * * [simplify]: iters left: 3 (44 enodes) 55.834 * * [simplify]: Extracting #0: cost 1 inf + 0 55.834 * * [simplify]: Extracting #1: cost 8 inf + 0 55.834 * * [simplify]: Extracting #2: cost 14 inf + 1 55.834 * * [simplify]: Extracting #3: cost 18 inf + 1 55.835 * * [simplify]: Extracting #4: cost 15 inf + 177 55.835 * * [simplify]: Extracting #5: cost 8 inf + 1196 55.835 * * [simplify]: Extracting #6: cost 1 inf + 3220 55.835 * * [simplify]: Extracting #7: cost 0 inf + 3592 55.836 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 55.836 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))))) 55.836 * * * * [progress]: [ 187 / 592 ] simplifiying candidate # 55.836 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 55.836 * * [simplify]: iters left: 6 (11 enodes) 55.840 * * [simplify]: iters left: 5 (39 enodes) 55.851 * * [simplify]: iters left: 4 (55 enodes) 55.867 * * [simplify]: iters left: 3 (69 enodes) 55.886 * * [simplify]: iters left: 2 (73 enodes) 55.905 * * [simplify]: Extracting #0: cost 1 inf + 0 55.905 * * [simplify]: Extracting #1: cost 13 inf + 0 55.908 * * [simplify]: Extracting #2: cost 24 inf + 1 55.908 * * [simplify]: Extracting #3: cost 28 inf + 1 55.909 * * [simplify]: Extracting #4: cost 21 inf + 1063 55.910 * * [simplify]: Extracting #5: cost 1 inf + 6098 55.911 * * [simplify]: Extracting #6: cost 0 inf + 6430 55.913 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 55.913 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 55.914 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 55.914 * * [simplify]: iters left: 6 (10 enodes) 55.920 * * [simplify]: iters left: 5 (34 enodes) 55.931 * * [simplify]: iters left: 4 (42 enodes) 55.943 * * [simplify]: iters left: 3 (44 enodes) 55.955 * * [simplify]: Extracting #0: cost 1 inf + 0 55.956 * * [simplify]: Extracting #1: cost 8 inf + 0 55.956 * * [simplify]: Extracting #2: cost 14 inf + 1 55.956 * * [simplify]: Extracting #3: cost 18 inf + 1 55.956 * * [simplify]: Extracting #4: cost 15 inf + 177 55.956 * * [simplify]: Extracting #5: cost 8 inf + 1116 55.957 * * [simplify]: Extracting #6: cost 1 inf + 2940 55.958 * * [simplify]: Extracting #7: cost 0 inf + 3272 55.959 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 55.959 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 55.959 * * * * [progress]: [ 188 / 592 ] simplifiying candidate # 55.959 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 55.959 * * [simplify]: iters left: 6 (14 enodes) 55.969 * * [simplify]: iters left: 5 (56 enodes) 55.987 * * [simplify]: iters left: 4 (89 enodes) 56.018 * * [simplify]: iters left: 3 (177 enodes) 56.099 * * [simplify]: iters left: 2 (339 enodes) 56.314 * * [simplify]: Extracting #0: cost 1 inf + 0 56.314 * * [simplify]: Extracting #1: cost 37 inf + 0 56.315 * * [simplify]: Extracting #2: cost 65 inf + 1 56.316 * * [simplify]: Extracting #3: cost 58 inf + 1014 56.318 * * [simplify]: Extracting #4: cost 41 inf + 4959 56.323 * * [simplify]: Extracting #5: cost 10 inf + 15954 56.331 * * [simplify]: Extracting #6: cost 0 inf + 19553 56.339 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 56.340 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 56.340 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 56.340 * * [simplify]: iters left: 6 (11 enodes) 56.348 * * [simplify]: iters left: 5 (39 enodes) 56.360 * * [simplify]: iters left: 4 (54 enodes) 56.377 * * [simplify]: iters left: 3 (64 enodes) 56.398 * * [simplify]: iters left: 2 (99 enodes) 56.430 * * [simplify]: iters left: 1 (109 enodes) 56.460 * * [simplify]: Extracting #0: cost 1 inf + 0 56.460 * * [simplify]: Extracting #1: cost 8 inf + 0 56.460 * * [simplify]: Extracting #2: cost 14 inf + 1 56.461 * * [simplify]: Extracting #3: cost 12 inf + 286 56.461 * * [simplify]: Extracting #4: cost 11 inf + 499 56.461 * * [simplify]: Extracting #5: cost 6 inf + 1394 56.462 * * [simplify]: Extracting #6: cost 0 inf + 3102 56.463 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 56.463 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 56.464 * * * * [progress]: [ 189 / 592 ] simplifiying candidate # 56.464 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 56.464 * * [simplify]: iters left: 6 (13 enodes) 56.479 * * [simplify]: iters left: 5 (49 enodes) 56.494 * * [simplify]: iters left: 4 (70 enodes) 56.516 * * [simplify]: iters left: 3 (96 enodes) 56.546 * * [simplify]: iters left: 2 (156 enodes) 56.596 * * [simplify]: iters left: 1 (208 enodes) 56.677 * * [simplify]: Extracting #0: cost 1 inf + 0 56.677 * * [simplify]: Extracting #1: cost 14 inf + 0 56.678 * * [simplify]: Extracting #2: cost 25 inf + 1 56.678 * * [simplify]: Extracting #3: cost 22 inf + 248 56.679 * * [simplify]: Extracting #4: cost 19 inf + 812 56.680 * * [simplify]: Extracting #5: cost 5 inf + 4570 56.683 * * [simplify]: Extracting #6: cost 0 inf + 6148 56.686 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 56.686 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 56.686 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 56.686 * * [simplify]: iters left: 6 (11 enodes) 56.694 * * [simplify]: iters left: 5 (39 enodes) 56.709 * * [simplify]: iters left: 4 (54 enodes) 56.727 * * [simplify]: iters left: 3 (64 enodes) 56.747 * * [simplify]: iters left: 2 (99 enodes) 56.772 * * [simplify]: iters left: 1 (109 enodes) 56.786 * * [simplify]: Extracting #0: cost 1 inf + 0 56.786 * * [simplify]: Extracting #1: cost 8 inf + 0 56.786 * * [simplify]: Extracting #2: cost 14 inf + 1 56.786 * * [simplify]: Extracting #3: cost 12 inf + 166 56.787 * * [simplify]: Extracting #4: cost 11 inf + 339 56.787 * * [simplify]: Extracting #5: cost 6 inf + 1194 56.787 * * [simplify]: Extracting #6: cost 0 inf + 2782 56.788 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 56.788 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 56.788 * * * * [progress]: [ 190 / 592 ] simplifiying candidate # 56.788 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 56.788 * * [simplify]: iters left: 6 (12 enodes) 56.793 * * [simplify]: iters left: 5 (44 enodes) 56.806 * * [simplify]: iters left: 4 (51 enodes) 56.819 * * [simplify]: iters left: 3 (54 enodes) 56.833 * * [simplify]: iters left: 2 (59 enodes) 56.853 * * [simplify]: iters left: 1 (68 enodes) 56.874 * * [simplify]: Extracting #0: cost 1 inf + 0 56.874 * * [simplify]: Extracting #1: cost 6 inf + 0 56.874 * * [simplify]: Extracting #2: cost 9 inf + 1 56.874 * * [simplify]: Extracting #3: cost 11 inf + 1 56.875 * * [simplify]: Extracting #4: cost 13 inf + 1 56.875 * * [simplify]: Extracting #5: cost 10 inf + 184 56.875 * * [simplify]: Extracting #6: cost 6 inf + 868 56.876 * * [simplify]: Extracting #7: cost 1 inf + 2166 56.877 * * [simplify]: Extracting #8: cost 0 inf + 2458 56.877 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 56.878 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 56.878 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 56.878 * * [simplify]: iters left: 6 (10 enodes) 56.886 * * [simplify]: iters left: 5 (36 enodes) 56.898 * * [simplify]: iters left: 4 (51 enodes) 56.915 * * [simplify]: iters left: 3 (60 enodes) 56.930 * * [simplify]: iters left: 2 (75 enodes) 56.942 * * [simplify]: iters left: 1 (81 enodes) 56.953 * * [simplify]: Extracting #0: cost 1 inf + 0 56.953 * * [simplify]: Extracting #1: cost 8 inf + 0 56.953 * * [simplify]: Extracting #2: cost 11 inf + 44 56.953 * * [simplify]: Extracting #3: cost 11 inf + 168 56.953 * * [simplify]: Extracting #4: cost 11 inf + 259 56.953 * * [simplify]: Extracting #5: cost 5 inf + 1285 56.954 * * [simplify]: Extracting #6: cost 0 inf + 2542 56.954 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 56.954 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 56.954 * * * * [progress]: [ 191 / 592 ] simplifiying candidate # 56.955 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 56.955 * * [simplify]: iters left: 6 (12 enodes) 56.959 * * [simplify]: iters left: 5 (46 enodes) 56.978 * * [simplify]: iters left: 4 (82 enodes) 57.000 * * [simplify]: iters left: 3 (160 enodes) 57.079 * * [simplify]: iters left: 2 (343 enodes) 57.262 * * [simplify]: Extracting #0: cost 1 inf + 0 57.262 * * [simplify]: Extracting #1: cost 28 inf + 0 57.263 * * [simplify]: Extracting #2: cost 52 inf + 1 57.263 * * [simplify]: Extracting #3: cost 47 inf + 691 57.264 * * [simplify]: Extracting #4: cost 32 inf + 4023 57.266 * * [simplify]: Extracting #5: cost 1 inf + 14050 57.270 * * [simplify]: Extracting #6: cost 0 inf + 14462 57.273 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 57.273 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 57.274 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 57.274 * * [simplify]: iters left: 6 (10 enodes) 57.277 * * [simplify]: iters left: 5 (36 enodes) 57.285 * * [simplify]: iters left: 4 (51 enodes) 57.296 * * [simplify]: iters left: 3 (61 enodes) 57.307 * * [simplify]: iters left: 2 (95 enodes) 57.332 * * [simplify]: iters left: 1 (106 enodes) 57.352 * * [simplify]: Extracting #0: cost 1 inf + 0 57.352 * * [simplify]: Extracting #1: cost 8 inf + 0 57.352 * * [simplify]: Extracting #2: cost 14 inf + 1 57.352 * * [simplify]: Extracting #3: cost 13 inf + 164 57.352 * * [simplify]: Extracting #4: cost 11 inf + 499 57.353 * * [simplify]: Extracting #5: cost 5 inf + 1605 57.353 * * [simplify]: Extracting #6: cost 0 inf + 3102 57.354 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 57.354 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 57.354 * * * * [progress]: [ 192 / 592 ] simplifiying candidate # 57.354 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 57.354 * * [simplify]: iters left: 6 (11 enodes) 57.358 * * [simplify]: iters left: 5 (41 enodes) 57.366 * * [simplify]: iters left: 4 (66 enodes) 57.381 * * [simplify]: iters left: 3 (94 enodes) 57.418 * * [simplify]: iters left: 2 (163 enodes) 57.488 * * [simplify]: iters left: 1 (213 enodes) 57.575 * * [simplify]: Extracting #0: cost 1 inf + 0 57.576 * * [simplify]: Extracting #1: cost 19 inf + 0 57.576 * * [simplify]: Extracting #2: cost 37 inf + 1 57.576 * * [simplify]: Extracting #3: cost 36 inf + 125 57.577 * * [simplify]: Extracting #4: cost 31 inf + 892 57.579 * * [simplify]: Extracting #5: cost 7 inf + 7689 57.582 * * [simplify]: Extracting #6: cost 0 inf + 9972 57.586 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 57.586 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 57.587 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 57.587 * * [simplify]: iters left: 6 (10 enodes) 57.592 * * [simplify]: iters left: 5 (36 enodes) 57.604 * * [simplify]: iters left: 4 (51 enodes) 57.620 * * [simplify]: iters left: 3 (61 enodes) 57.640 * * [simplify]: iters left: 2 (95 enodes) 57.671 * * [simplify]: iters left: 1 (106 enodes) 57.696 * * [simplify]: Extracting #0: cost 1 inf + 0 57.697 * * [simplify]: Extracting #1: cost 8 inf + 0 57.697 * * [simplify]: Extracting #2: cost 14 inf + 1 57.697 * * [simplify]: Extracting #3: cost 13 inf + 84 57.697 * * [simplify]: Extracting #4: cost 11 inf + 339 57.698 * * [simplify]: Extracting #5: cost 5 inf + 1405 57.698 * * [simplify]: Extracting #6: cost 0 inf + 2782 57.700 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 57.700 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 57.700 * * * * [progress]: [ 193 / 592 ] simplifiying candidate # 57.700 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 57.700 * * [simplify]: iters left: 6 (10 enodes) 57.706 * * [simplify]: iters left: 5 (36 enodes) 57.721 * * [simplify]: iters left: 4 (43 enodes) 57.733 * * [simplify]: iters left: 3 (49 enodes) 57.746 * * [simplify]: iters left: 2 (54 enodes) 57.762 * * [simplify]: iters left: 1 (63 enodes) 57.782 * * [simplify]: Extracting #0: cost 1 inf + 0 57.782 * * [simplify]: Extracting #1: cost 6 inf + 0 57.782 * * [simplify]: Extracting #2: cost 9 inf + 1 57.783 * * [simplify]: Extracting #3: cost 11 inf + 1 57.783 * * [simplify]: Extracting #4: cost 13 inf + 1 57.783 * * [simplify]: Extracting #5: cost 10 inf + 184 57.783 * * [simplify]: Extracting #6: cost 6 inf + 868 57.784 * * [simplify]: Extracting #7: cost 0 inf + 2458 57.784 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 57.785 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 57.785 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 57.785 * * [simplify]: iters left: 6 (9 enodes) 57.790 * * [simplify]: iters left: 5 (33 enodes) 57.801 * * [simplify]: iters left: 4 (48 enodes) 57.817 * * [simplify]: iters left: 3 (57 enodes) 57.832 * * [simplify]: iters left: 2 (72 enodes) 57.854 * * [simplify]: iters left: 1 (78 enodes) 57.875 * * [simplify]: Extracting #0: cost 1 inf + 0 57.875 * * [simplify]: Extracting #1: cost 8 inf + 0 57.876 * * [simplify]: Extracting #2: cost 12 inf + 2 57.876 * * [simplify]: Extracting #3: cost 12 inf + 126 57.876 * * [simplify]: Extracting #4: cost 11 inf + 259 57.876 * * [simplify]: Extracting #5: cost 6 inf + 1074 57.877 * * [simplify]: Extracting #6: cost 0 inf + 2542 57.878 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 57.878 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 57.878 * * * * [progress]: [ 194 / 592 ] simplifiying candidate # 57.879 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 57.879 * * [simplify]: iters left: 6 (12 enodes) 57.886 * * [simplify]: iters left: 5 (46 enodes) 57.902 * * [simplify]: iters left: 4 (76 enodes) 57.928 * * [simplify]: iters left: 3 (133 enodes) 57.995 * * [simplify]: iters left: 2 (299 enodes) 58.200 * * [simplify]: Extracting #0: cost 1 inf + 0 58.200 * * [simplify]: Extracting #1: cost 24 inf + 0 58.200 * * [simplify]: Extracting #2: cost 49 inf + 1 58.201 * * [simplify]: Extracting #3: cost 46 inf + 488 58.201 * * [simplify]: Extracting #4: cost 31 inf + 3530 58.203 * * [simplify]: Extracting #5: cost 5 inf + 12176 58.206 * * [simplify]: Extracting #6: cost 0 inf + 13716 58.210 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 58.210 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 58.210 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 58.210 * * [simplify]: iters left: 6 (10 enodes) 58.213 * * [simplify]: iters left: 5 (36 enodes) 58.220 * * [simplify]: iters left: 4 (48 enodes) 58.229 * * [simplify]: iters left: 3 (56 enodes) 58.250 * * [simplify]: iters left: 2 (95 enodes) 58.282 * * [simplify]: iters left: 1 (106 enodes) 58.307 * * [simplify]: Extracting #0: cost 1 inf + 0 58.307 * * [simplify]: Extracting #1: cost 8 inf + 0 58.307 * * [simplify]: Extracting #2: cost 14 inf + 1 58.307 * * [simplify]: Extracting #3: cost 13 inf + 164 58.308 * * [simplify]: Extracting #4: cost 11 inf + 499 58.308 * * [simplify]: Extracting #5: cost 5 inf + 1605 58.309 * * [simplify]: Extracting #6: cost 0 inf + 3102 58.313 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 58.313 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 58.313 * * * * [progress]: [ 195 / 592 ] simplifiying candidate # 58.314 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 58.314 * * [simplify]: iters left: 6 (11 enodes) 58.318 * * [simplify]: iters left: 5 (41 enodes) 58.325 * * [simplify]: iters left: 4 (63 enodes) 58.336 * * [simplify]: iters left: 3 (89 enodes) 58.366 * * [simplify]: iters left: 2 (166 enodes) 58.408 * * [simplify]: iters left: 1 (222 enodes) 58.465 * * [simplify]: Extracting #0: cost 1 inf + 0 58.466 * * [simplify]: Extracting #1: cost 19 inf + 0 58.466 * * [simplify]: Extracting #2: cost 37 inf + 1 58.466 * * [simplify]: Extracting #3: cost 36 inf + 125 58.466 * * [simplify]: Extracting #4: cost 32 inf + 681 58.467 * * [simplify]: Extracting #5: cost 5 inf + 8433 58.469 * * [simplify]: Extracting #6: cost 0 inf + 9972 58.473 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 58.473 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 58.473 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 58.473 * * [simplify]: iters left: 6 (10 enodes) 58.479 * * [simplify]: iters left: 5 (36 enodes) 58.493 * * [simplify]: iters left: 4 (48 enodes) 58.502 * * [simplify]: iters left: 3 (56 enodes) 58.513 * * [simplify]: iters left: 2 (95 enodes) 58.529 * * [simplify]: iters left: 1 (106 enodes) 58.555 * * [simplify]: Extracting #0: cost 1 inf + 0 58.555 * * [simplify]: Extracting #1: cost 8 inf + 0 58.555 * * [simplify]: Extracting #2: cost 14 inf + 1 58.556 * * [simplify]: Extracting #3: cost 13 inf + 84 58.556 * * [simplify]: Extracting #4: cost 11 inf + 339 58.556 * * [simplify]: Extracting #5: cost 5 inf + 1405 58.557 * * [simplify]: Extracting #6: cost 0 inf + 2782 58.558 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 58.558 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 58.559 * * * * [progress]: [ 196 / 592 ] simplifiying candidate # 58.559 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 58.559 * * [simplify]: iters left: 6 (10 enodes) 58.564 * * [simplify]: iters left: 5 (34 enodes) 58.570 * * [simplify]: iters left: 4 (42 enodes) 58.577 * * [simplify]: iters left: 3 (47 enodes) 58.584 * * [simplify]: iters left: 2 (48 enodes) 58.593 * * [simplify]: Extracting #0: cost 1 inf + 0 58.593 * * [simplify]: Extracting #1: cost 6 inf + 0 58.593 * * [simplify]: Extracting #2: cost 9 inf + 1 58.593 * * [simplify]: Extracting #3: cost 11 inf + 1 58.593 * * [simplify]: Extracting #4: cost 13 inf + 1 58.593 * * [simplify]: Extracting #5: cost 10 inf + 184 58.594 * * [simplify]: Extracting #6: cost 6 inf + 868 58.594 * * [simplify]: Extracting #7: cost 0 inf + 2458 58.595 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 58.595 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 58.595 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 58.595 * * [simplify]: iters left: 6 (9 enodes) 58.601 * * [simplify]: iters left: 5 (33 enodes) 58.611 * * [simplify]: iters left: 4 (45 enodes) 58.625 * * [simplify]: iters left: 3 (52 enodes) 58.636 * * [simplify]: iters left: 2 (72 enodes) 58.648 * * [simplify]: iters left: 1 (78 enodes) 58.658 * * [simplify]: Extracting #0: cost 1 inf + 0 58.658 * * [simplify]: Extracting #1: cost 8 inf + 0 58.658 * * [simplify]: Extracting #2: cost 12 inf + 2 58.659 * * [simplify]: Extracting #3: cost 12 inf + 126 58.659 * * [simplify]: Extracting #4: cost 11 inf + 259 58.659 * * [simplify]: Extracting #5: cost 6 inf + 1074 58.659 * * [simplify]: Extracting #6: cost 0 inf + 2542 58.660 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 58.660 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 58.660 * * * * [progress]: [ 197 / 592 ] simplifiying candidate # 58.660 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 58.660 * * [simplify]: iters left: 6 (9 enodes) 58.663 * * [simplify]: iters left: 5 (31 enodes) 58.669 * * [simplify]: iters left: 4 (40 enodes) 58.681 * * [simplify]: iters left: 3 (49 enodes) 58.694 * * [simplify]: Extracting #0: cost 1 inf + 0 58.694 * * [simplify]: Extracting #1: cost 6 inf + 0 58.694 * * [simplify]: Extracting #2: cost 9 inf + 1 58.694 * * [simplify]: Extracting #3: cost 11 inf + 1 58.694 * * [simplify]: Extracting #4: cost 13 inf + 1 58.694 * * [simplify]: Extracting #5: cost 11 inf + 93 58.695 * * [simplify]: Extracting #6: cost 6 inf + 909 58.695 * * [simplify]: Extracting #7: cost 0 inf + 2458 58.696 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 58.696 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 58.696 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 58.696 * * [simplify]: iters left: 6 (9 enodes) 58.700 * * [simplify]: iters left: 5 (33 enodes) 58.706 * * [simplify]: iters left: 4 (45 enodes) 58.715 * * [simplify]: iters left: 3 (52 enodes) 58.724 * * [simplify]: iters left: 2 (72 enodes) 58.736 * * [simplify]: iters left: 1 (78 enodes) 58.747 * * [simplify]: Extracting #0: cost 1 inf + 0 58.747 * * [simplify]: Extracting #1: cost 8 inf + 0 58.747 * * [simplify]: Extracting #2: cost 12 inf + 2 58.747 * * [simplify]: Extracting #3: cost 12 inf + 126 58.747 * * [simplify]: Extracting #4: cost 11 inf + 259 58.748 * * [simplify]: Extracting #5: cost 6 inf + 1074 58.748 * * [simplify]: Extracting #6: cost 0 inf + 2542 58.748 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 58.748 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 58.749 * * * * [progress]: [ 198 / 592 ] simplifiying candidate # 58.749 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 58.749 * * [simplify]: iters left: 6 (9 enodes) 58.752 * * [simplify]: iters left: 5 (31 enodes) 58.758 * * [simplify]: iters left: 4 (40 enodes) 58.765 * * [simplify]: iters left: 3 (49 enodes) 58.773 * * [simplify]: Extracting #0: cost 1 inf + 0 58.773 * * [simplify]: Extracting #1: cost 6 inf + 0 58.773 * * [simplify]: Extracting #2: cost 9 inf + 1 58.773 * * [simplify]: Extracting #3: cost 11 inf + 1 58.773 * * [simplify]: Extracting #4: cost 13 inf + 1 58.773 * * [simplify]: Extracting #5: cost 11 inf + 93 58.773 * * [simplify]: Extracting #6: cost 6 inf + 909 58.774 * * [simplify]: Extracting #7: cost 0 inf + 2458 58.774 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 58.774 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 58.774 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 58.774 * * [simplify]: iters left: 6 (9 enodes) 58.777 * * [simplify]: iters left: 5 (33 enodes) 58.783 * * [simplify]: iters left: 4 (45 enodes) 58.791 * * [simplify]: iters left: 3 (52 enodes) 58.803 * * [simplify]: iters left: 2 (72 enodes) 58.815 * * [simplify]: iters left: 1 (78 enodes) 58.825 * * [simplify]: Extracting #0: cost 1 inf + 0 58.825 * * [simplify]: Extracting #1: cost 8 inf + 0 58.825 * * [simplify]: Extracting #2: cost 12 inf + 2 58.825 * * [simplify]: Extracting #3: cost 12 inf + 126 58.825 * * [simplify]: Extracting #4: cost 11 inf + 259 58.825 * * [simplify]: Extracting #5: cost 6 inf + 1074 58.826 * * [simplify]: Extracting #6: cost 0 inf + 2542 58.826 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 58.826 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 58.826 * * * * [progress]: [ 199 / 592 ] simplifiying candidate # 58.827 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 58.827 * * [simplify]: iters left: 6 (11 enodes) 58.830 * * [simplify]: iters left: 5 (39 enodes) 58.837 * * [simplify]: iters left: 4 (52 enodes) 58.852 * * [simplify]: iters left: 3 (62 enodes) 58.870 * * [simplify]: iters left: 2 (65 enodes) 58.887 * * [simplify]: Extracting #0: cost 1 inf + 0 58.887 * * [simplify]: Extracting #1: cost 12 inf + 0 58.888 * * [simplify]: Extracting #2: cost 22 inf + 1 58.888 * * [simplify]: Extracting #3: cost 26 inf + 1 58.888 * * [simplify]: Extracting #4: cost 15 inf + 1791 58.889 * * [simplify]: Extracting #5: cost 0 inf + 5568 58.891 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 58.891 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 58.891 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 58.891 * * [simplify]: iters left: 6 (10 enodes) 58.896 * * [simplify]: iters left: 5 (34 enodes) 58.902 * * [simplify]: iters left: 4 (42 enodes) 58.909 * * [simplify]: iters left: 3 (44 enodes) 58.917 * * [simplify]: Extracting #0: cost 1 inf + 0 58.917 * * [simplify]: Extracting #1: cost 8 inf + 0 58.917 * * [simplify]: Extracting #2: cost 14 inf + 1 58.917 * * [simplify]: Extracting #3: cost 18 inf + 1 58.917 * * [simplify]: Extracting #4: cost 15 inf + 177 58.918 * * [simplify]: Extracting #5: cost 8 inf + 1116 58.918 * * [simplify]: Extracting #6: cost 1 inf + 2940 58.918 * * [simplify]: Extracting #7: cost 0 inf + 3272 58.919 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 58.919 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 58.919 * * * * [progress]: [ 200 / 592 ] simplifiying candidate # 58.919 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 58.919 * * [simplify]: iters left: 6 (10 enodes) 58.923 * * [simplify]: iters left: 5 (34 enodes) 58.928 * * [simplify]: iters left: 4 (42 enodes) 58.935 * * [simplify]: iters left: 3 (44 enodes) 58.943 * * [simplify]: Extracting #0: cost 1 inf + 0 58.943 * * [simplify]: Extracting #1: cost 8 inf + 0 58.943 * * [simplify]: Extracting #2: cost 14 inf + 1 58.943 * * [simplify]: Extracting #3: cost 18 inf + 1 58.943 * * [simplify]: Extracting #4: cost 15 inf + 177 58.944 * * [simplify]: Extracting #5: cost 8 inf + 1036 58.944 * * [simplify]: Extracting #6: cost 1 inf + 2660 58.944 * * [simplify]: Extracting #7: cost 0 inf + 2952 58.945 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 58.945 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 58.945 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 58.945 * * [simplify]: iters left: 6 (10 enodes) 58.948 * * [simplify]: iters left: 5 (34 enodes) 58.955 * * [simplify]: iters left: 4 (42 enodes) 58.961 * * [simplify]: iters left: 3 (44 enodes) 58.969 * * [simplify]: Extracting #0: cost 1 inf + 0 58.969 * * [simplify]: Extracting #1: cost 8 inf + 0 58.969 * * [simplify]: Extracting #2: cost 14 inf + 1 58.970 * * [simplify]: Extracting #3: cost 18 inf + 1 58.970 * * [simplify]: Extracting #4: cost 15 inf + 177 58.970 * * [simplify]: Extracting #5: cost 8 inf + 1036 58.971 * * [simplify]: Extracting #6: cost 1 inf + 2660 58.971 * * [simplify]: Extracting #7: cost 0 inf + 2952 58.972 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 58.972 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 58.973 * * * * [progress]: [ 201 / 592 ] simplifiying candidate # 58.973 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 58.973 * * [simplify]: iters left: 6 (13 enodes) 58.984 * * [simplify]: iters left: 5 (51 enodes) 59.000 * * [simplify]: iters left: 4 (74 enodes) 59.021 * * [simplify]: iters left: 3 (131 enodes) 59.053 * * [simplify]: iters left: 2 (194 enodes) 59.109 * * [simplify]: iters left: 1 (268 enodes) 59.171 * * [simplify]: Extracting #0: cost 1 inf + 0 59.172 * * [simplify]: Extracting #1: cost 12 inf + 0 59.172 * * [simplify]: Extracting #2: cost 22 inf + 1 59.172 * * [simplify]: Extracting #3: cost 19 inf + 448 59.173 * * [simplify]: Extracting #4: cost 13 inf + 1367 59.174 * * [simplify]: Extracting #5: cost 0 inf + 4672 59.177 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) 59.177 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 59.177 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 59.177 * * [simplify]: iters left: 6 (11 enodes) 59.184 * * [simplify]: iters left: 5 (39 enodes) 59.192 * * [simplify]: iters left: 4 (54 enodes) 59.203 * * [simplify]: iters left: 3 (64 enodes) 59.218 * * [simplify]: iters left: 2 (99 enodes) 59.250 * * [simplify]: iters left: 1 (109 enodes) 59.276 * * [simplify]: Extracting #0: cost 1 inf + 0 59.276 * * [simplify]: Extracting #1: cost 8 inf + 0 59.277 * * [simplify]: Extracting #2: cost 14 inf + 1 59.277 * * [simplify]: Extracting #3: cost 12 inf + 286 59.277 * * [simplify]: Extracting #4: cost 11 inf + 499 59.278 * * [simplify]: Extracting #5: cost 6 inf + 1314 59.279 * * [simplify]: Extracting #6: cost 0 inf + 2782 59.280 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 59.280 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (cbrt a) (sqrt (- (acos a)))))) 59.280 * * * * [progress]: [ 202 / 592 ] simplifiying candidate # 59.280 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 59.280 * * [simplify]: iters left: 6 (12 enodes) 59.293 * * [simplify]: iters left: 5 (44 enodes) 59.307 * * [simplify]: iters left: 4 (55 enodes) 59.322 * * [simplify]: iters left: 3 (63 enodes) 59.336 * * [simplify]: iters left: 2 (90 enodes) 59.351 * * [simplify]: iters left: 1 (103 enodes) 59.371 * * [simplify]: Extracting #0: cost 1 inf + 0 59.372 * * [simplify]: Extracting #1: cost 8 inf + 0 59.372 * * [simplify]: Extracting #2: cost 14 inf + 1 59.372 * * [simplify]: Extracting #3: cost 14 inf + 43 59.372 * * [simplify]: Extracting #4: cost 11 inf + 339 59.373 * * [simplify]: Extracting #5: cost 5 inf + 1285 59.374 * * [simplify]: Extracting #6: cost 1 inf + 2211 59.375 * * [simplify]: Extracting #7: cost 0 inf + 2462 59.376 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 59.376 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 59.376 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 59.377 * * [simplify]: iters left: 6 (11 enodes) 59.384 * * [simplify]: iters left: 5 (39 enodes) 59.397 * * [simplify]: iters left: 4 (54 enodes) 59.414 * * [simplify]: iters left: 3 (64 enodes) 59.434 * * [simplify]: iters left: 2 (99 enodes) 59.468 * * [simplify]: iters left: 1 (109 enodes) 59.494 * * [simplify]: Extracting #0: cost 1 inf + 0 59.494 * * [simplify]: Extracting #1: cost 8 inf + 0 59.494 * * [simplify]: Extracting #2: cost 14 inf + 1 59.494 * * [simplify]: Extracting #3: cost 12 inf + 166 59.495 * * [simplify]: Extracting #4: cost 11 inf + 339 59.495 * * [simplify]: Extracting #5: cost 6 inf + 1114 59.496 * * [simplify]: Extracting #6: cost 0 inf + 2462 59.497 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 59.497 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 59.497 * * * * [progress]: [ 203 / 592 ] simplifiying candidate # 59.498 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 59.498 * * [simplify]: iters left: 6 (11 enodes) 59.507 * * [simplify]: iters left: 5 (39 enodes) 59.518 * * [simplify]: iters left: 4 (41 enodes) 59.528 * * [simplify]: Extracting #0: cost 1 inf + 0 59.528 * * [simplify]: Extracting #1: cost 4 inf + 0 59.529 * * [simplify]: Extracting #2: cost 5 inf + 1 59.529 * * [simplify]: Extracting #3: cost 7 inf + 1 59.529 * * [simplify]: Extracting #4: cost 9 inf + 1 59.529 * * [simplify]: Extracting #5: cost 0 inf + 1212 59.529 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 59.529 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 59.530 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 59.530 * * [simplify]: iters left: 6 (10 enodes) 59.539 * * [simplify]: iters left: 5 (36 enodes) 59.549 * * [simplify]: iters left: 4 (51 enodes) 59.558 * * [simplify]: iters left: 3 (60 enodes) 59.566 * * [simplify]: iters left: 2 (75 enodes) 59.583 * * [simplify]: iters left: 1 (81 enodes) 59.594 * * [simplify]: Extracting #0: cost 1 inf + 0 59.594 * * [simplify]: Extracting #1: cost 8 inf + 0 59.594 * * [simplify]: Extracting #2: cost 11 inf + 44 59.594 * * [simplify]: Extracting #3: cost 11 inf + 168 59.594 * * [simplify]: Extracting #4: cost 11 inf + 259 59.594 * * [simplify]: Extracting #5: cost 5 inf + 1165 59.595 * * [simplify]: Extracting #6: cost 0 inf + 2222 59.595 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 59.595 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 59.595 * * * * [progress]: [ 204 / 592 ] simplifiying candidate # 59.596 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 59.596 * * [simplify]: iters left: 6 (11 enodes) 59.600 * * [simplify]: iters left: 5 (41 enodes) 59.608 * * [simplify]: iters left: 4 (67 enodes) 59.630 * * [simplify]: iters left: 3 (117 enodes) 59.683 * * [simplify]: iters left: 2 (208 enodes) 59.764 * * [simplify]: iters left: 1 (300 enodes) 59.878 * * [simplify]: Extracting #0: cost 1 inf + 0 59.879 * * [simplify]: Extracting #1: cost 12 inf + 0 59.879 * * [simplify]: Extracting #2: cost 22 inf + 1 59.879 * * [simplify]: Extracting #3: cost 21 inf + 205 59.880 * * [simplify]: Extracting #4: cost 13 inf + 1506 59.881 * * [simplify]: Extracting #5: cost 1 inf + 4381 59.884 * * [simplify]: Extracting #6: cost 0 inf + 4672 59.886 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 59.886 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 59.886 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 59.887 * * [simplify]: iters left: 6 (10 enodes) 59.892 * * [simplify]: iters left: 5 (36 enodes) 59.904 * * [simplify]: iters left: 4 (51 enodes) 59.921 * * [simplify]: iters left: 3 (61 enodes) 59.943 * * [simplify]: iters left: 2 (95 enodes) 59.974 * * [simplify]: iters left: 1 (106 enodes) 59.998 * * [simplify]: Extracting #0: cost 1 inf + 0 59.998 * * [simplify]: Extracting #1: cost 8 inf + 0 59.998 * * [simplify]: Extracting #2: cost 14 inf + 1 59.999 * * [simplify]: Extracting #3: cost 13 inf + 164 59.999 * * [simplify]: Extracting #4: cost 11 inf + 499 59.999 * * [simplify]: Extracting #5: cost 5 inf + 1485 59.999 * * [simplify]: Extracting #6: cost 0 inf + 2782 60.000 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 60.000 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 60.000 * * * * [progress]: [ 205 / 592 ] simplifiying candidate # 60.000 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 60.000 * * [simplify]: iters left: 6 (10 enodes) 60.003 * * [simplify]: iters left: 5 (36 enodes) 60.010 * * [simplify]: iters left: 4 (51 enodes) 60.019 * * [simplify]: iters left: 3 (61 enodes) 60.033 * * [simplify]: iters left: 2 (95 enodes) 60.067 * * [simplify]: iters left: 1 (106 enodes) 60.090 * * [simplify]: Extracting #0: cost 1 inf + 0 60.090 * * [simplify]: Extracting #1: cost 8 inf + 0 60.090 * * [simplify]: Extracting #2: cost 14 inf + 1 60.090 * * [simplify]: Extracting #3: cost 13 inf + 84 60.090 * * [simplify]: Extracting #4: cost 11 inf + 339 60.090 * * [simplify]: Extracting #5: cost 5 inf + 1285 60.091 * * [simplify]: Extracting #6: cost 0 inf + 2462 60.091 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 60.092 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 60.092 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 60.092 * * [simplify]: iters left: 6 (10 enodes) 60.095 * * [simplify]: iters left: 5 (36 enodes) 60.101 * * [simplify]: iters left: 4 (51 enodes) 60.111 * * [simplify]: iters left: 3 (61 enodes) 60.122 * * [simplify]: iters left: 2 (95 enodes) 60.145 * * [simplify]: iters left: 1 (106 enodes) 60.160 * * [simplify]: Extracting #0: cost 1 inf + 0 60.160 * * [simplify]: Extracting #1: cost 8 inf + 0 60.160 * * [simplify]: Extracting #2: cost 14 inf + 1 60.161 * * [simplify]: Extracting #3: cost 13 inf + 84 60.161 * * [simplify]: Extracting #4: cost 11 inf + 339 60.161 * * [simplify]: Extracting #5: cost 5 inf + 1285 60.161 * * [simplify]: Extracting #6: cost 0 inf + 2462 60.162 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 60.162 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 60.162 * * * * [progress]: [ 206 / 592 ] simplifiying candidate # 60.162 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 60.162 * * [simplify]: iters left: 6 (9 enodes) 60.166 * * [simplify]: iters left: 5 (31 enodes) 60.172 * * [simplify]: iters left: 4 (33 enodes) 60.177 * * [simplify]: iters left: 3 (36 enodes) 60.183 * * [simplify]: iters left: 2 (38 enodes) 60.188 * * [simplify]: iters left: 1 (40 enodes) 60.194 * * [simplify]: Extracting #0: cost 1 inf + 0 60.194 * * [simplify]: Extracting #1: cost 4 inf + 0 60.194 * * [simplify]: Extracting #2: cost 5 inf + 1 60.194 * * [simplify]: Extracting #3: cost 7 inf + 1 60.194 * * [simplify]: Extracting #4: cost 9 inf + 1 60.195 * * [simplify]: Extracting #5: cost 7 inf + 93 60.195 * * [simplify]: Extracting #6: cost 4 inf + 486 60.195 * * [simplify]: Extracting #7: cost 0 inf + 1212 60.195 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 60.195 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 60.195 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 60.195 * * [simplify]: iters left: 6 (9 enodes) 60.198 * * [simplify]: iters left: 5 (33 enodes) 60.205 * * [simplify]: iters left: 4 (48 enodes) 60.216 * * [simplify]: iters left: 3 (57 enodes) 60.231 * * [simplify]: iters left: 2 (72 enodes) 60.249 * * [simplify]: iters left: 1 (78 enodes) 60.262 * * [simplify]: Extracting #0: cost 1 inf + 0 60.262 * * [simplify]: Extracting #1: cost 8 inf + 0 60.262 * * [simplify]: Extracting #2: cost 12 inf + 2 60.262 * * [simplify]: Extracting #3: cost 12 inf + 126 60.263 * * [simplify]: Extracting #4: cost 11 inf + 259 60.263 * * [simplify]: Extracting #5: cost 6 inf + 994 60.263 * * [simplify]: Extracting #6: cost 0 inf + 2222 60.264 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 60.264 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 60.264 * * * * [progress]: [ 207 / 592 ] simplifiying candidate # 60.264 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 60.264 * * [simplify]: iters left: 6 (11 enodes) 60.268 * * [simplify]: iters left: 5 (41 enodes) 60.276 * * [simplify]: iters left: 4 (61 enodes) 60.291 * * [simplify]: iters left: 3 (91 enodes) 60.331 * * [simplify]: iters left: 2 (172 enodes) 60.395 * * [simplify]: iters left: 1 (240 enodes) 60.456 * * [simplify]: Extracting #0: cost 1 inf + 0 60.456 * * [simplify]: Extracting #1: cost 19 inf + 0 60.456 * * [simplify]: Extracting #2: cost 37 inf + 1 60.457 * * [simplify]: Extracting #3: cost 35 inf + 366 60.457 * * [simplify]: Extracting #4: cost 28 inf + 1398 60.458 * * [simplify]: Extracting #5: cost 5 inf + 7903 60.460 * * [simplify]: Extracting #6: cost 0 inf + 9722 60.462 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 60.462 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 60.462 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 60.462 * * [simplify]: iters left: 6 (10 enodes) 60.466 * * [simplify]: iters left: 5 (36 enodes) 60.472 * * [simplify]: iters left: 4 (48 enodes) 60.480 * * [simplify]: iters left: 3 (56 enodes) 60.492 * * [simplify]: iters left: 2 (95 enodes) 60.509 * * [simplify]: iters left: 1 (106 enodes) 60.524 * * [simplify]: Extracting #0: cost 1 inf + 0 60.524 * * [simplify]: Extracting #1: cost 8 inf + 0 60.524 * * [simplify]: Extracting #2: cost 14 inf + 1 60.524 * * [simplify]: Extracting #3: cost 13 inf + 164 60.524 * * [simplify]: Extracting #4: cost 11 inf + 499 60.525 * * [simplify]: Extracting #5: cost 5 inf + 1485 60.525 * * [simplify]: Extracting #6: cost 0 inf + 2782 60.526 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 60.526 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 60.526 * * * * [progress]: [ 208 / 592 ] simplifiying candidate # 60.526 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 60.526 * * [simplify]: iters left: 6 (10 enodes) 60.529 * * [simplify]: iters left: 5 (36 enodes) 60.536 * * [simplify]: iters left: 4 (48 enodes) 60.546 * * [simplify]: iters left: 3 (56 enodes) 60.566 * * [simplify]: iters left: 2 (95 enodes) 60.583 * * [simplify]: iters left: 1 (106 enodes) 60.596 * * [simplify]: Extracting #0: cost 1 inf + 0 60.596 * * [simplify]: Extracting #1: cost 8 inf + 0 60.596 * * [simplify]: Extracting #2: cost 14 inf + 1 60.596 * * [simplify]: Extracting #3: cost 13 inf + 84 60.596 * * [simplify]: Extracting #4: cost 11 inf + 339 60.596 * * [simplify]: Extracting #5: cost 5 inf + 1285 60.597 * * [simplify]: Extracting #6: cost 0 inf + 2462 60.597 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 60.597 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 60.598 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 60.598 * * [simplify]: iters left: 6 (10 enodes) 60.601 * * [simplify]: iters left: 5 (36 enodes) 60.609 * * [simplify]: iters left: 4 (48 enodes) 60.617 * * [simplify]: iters left: 3 (56 enodes) 60.629 * * [simplify]: iters left: 2 (95 enodes) 60.645 * * [simplify]: iters left: 1 (106 enodes) 60.662 * * [simplify]: Extracting #0: cost 1 inf + 0 60.662 * * [simplify]: Extracting #1: cost 8 inf + 0 60.662 * * [simplify]: Extracting #2: cost 14 inf + 1 60.663 * * [simplify]: Extracting #3: cost 13 inf + 84 60.663 * * [simplify]: Extracting #4: cost 11 inf + 339 60.663 * * [simplify]: Extracting #5: cost 5 inf + 1285 60.664 * * [simplify]: Extracting #6: cost 0 inf + 2462 60.665 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 60.665 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 60.665 * * * * [progress]: [ 209 / 592 ] simplifiying candidate # 60.666 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 1)) 60.666 * * [simplify]: iters left: 6 (9 enodes) 60.673 * * [simplify]: iters left: 5 (29 enodes) 60.680 * * [simplify]: iters left: 4 (32 enodes) 60.686 * * [simplify]: iters left: 3 (35 enodes) 60.691 * * [simplify]: Extracting #0: cost 1 inf + 0 60.691 * * [simplify]: Extracting #1: cost 4 inf + 0 60.691 * * [simplify]: Extracting #2: cost 5 inf + 1 60.691 * * [simplify]: Extracting #3: cost 7 inf + 1 60.691 * * [simplify]: Extracting #4: cost 9 inf + 1 60.691 * * [simplify]: Extracting #5: cost 7 inf + 93 60.691 * * [simplify]: Extracting #6: cost 4 inf + 486 60.691 * * [simplify]: Extracting #7: cost 0 inf + 1212 60.691 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 60.691 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 60.692 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 60.692 * * [simplify]: iters left: 6 (9 enodes) 60.695 * * [simplify]: iters left: 5 (33 enodes) 60.701 * * [simplify]: iters left: 4 (45 enodes) 60.710 * * [simplify]: iters left: 3 (52 enodes) 60.719 * * [simplify]: iters left: 2 (72 enodes) 60.731 * * [simplify]: iters left: 1 (78 enodes) 60.741 * * [simplify]: Extracting #0: cost 1 inf + 0 60.741 * * [simplify]: Extracting #1: cost 8 inf + 0 60.741 * * [simplify]: Extracting #2: cost 12 inf + 2 60.741 * * [simplify]: Extracting #3: cost 12 inf + 126 60.741 * * [simplify]: Extracting #4: cost 11 inf + 259 60.742 * * [simplify]: Extracting #5: cost 6 inf + 994 60.742 * * [simplify]: Extracting #6: cost 0 inf + 2222 60.742 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 60.743 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 60.743 * * * * [progress]: [ 210 / 592 ] simplifiying candidate # 60.743 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 60.743 * * [simplify]: iters left: 6 (8 enodes) 60.746 * * [simplify]: iters left: 5 (26 enodes) 60.751 * * [simplify]: iters left: 4 (29 enodes) 60.756 * * [simplify]: iters left: 3 (32 enodes) 60.760 * * [simplify]: Extracting #0: cost 1 inf + 0 60.760 * * [simplify]: Extracting #1: cost 4 inf + 0 60.760 * * [simplify]: Extracting #2: cost 5 inf + 1 60.760 * * [simplify]: Extracting #3: cost 7 inf + 1 60.761 * * [simplify]: Extracting #4: cost 9 inf + 1 60.761 * * [simplify]: Extracting #5: cost 8 inf + 2 60.761 * * [simplify]: Extracting #6: cost 3 inf + 778 60.761 * * [simplify]: Extracting #7: cost 0 inf + 1212 60.761 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 60.761 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 60.761 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 60.761 * * [simplify]: iters left: 6 (9 enodes) 60.765 * * [simplify]: iters left: 5 (33 enodes) 60.771 * * [simplify]: iters left: 4 (45 enodes) 60.778 * * [simplify]: iters left: 3 (52 enodes) 60.787 * * [simplify]: iters left: 2 (72 enodes) 60.801 * * [simplify]: iters left: 1 (78 enodes) 60.811 * * [simplify]: Extracting #0: cost 1 inf + 0 60.811 * * [simplify]: Extracting #1: cost 8 inf + 0 60.811 * * [simplify]: Extracting #2: cost 12 inf + 2 60.811 * * [simplify]: Extracting #3: cost 12 inf + 126 60.811 * * [simplify]: Extracting #4: cost 11 inf + 259 60.812 * * [simplify]: Extracting #5: cost 6 inf + 994 60.812 * * [simplify]: Extracting #6: cost 0 inf + 2222 60.813 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 60.813 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 60.813 * * * * [progress]: [ 211 / 592 ] simplifiying candidate # 60.813 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 60.813 * * [simplify]: iters left: 6 (8 enodes) 60.816 * * [simplify]: iters left: 5 (26 enodes) 60.821 * * [simplify]: iters left: 4 (29 enodes) 60.827 * * [simplify]: iters left: 3 (32 enodes) 60.833 * * [simplify]: Extracting #0: cost 1 inf + 0 60.833 * * [simplify]: Extracting #1: cost 4 inf + 0 60.833 * * [simplify]: Extracting #2: cost 5 inf + 1 60.833 * * [simplify]: Extracting #3: cost 7 inf + 1 60.833 * * [simplify]: Extracting #4: cost 9 inf + 1 60.834 * * [simplify]: Extracting #5: cost 8 inf + 2 60.834 * * [simplify]: Extracting #6: cost 3 inf + 778 60.834 * * [simplify]: Extracting #7: cost 0 inf + 1212 60.834 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 60.834 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 60.835 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 60.835 * * [simplify]: iters left: 6 (9 enodes) 60.840 * * [simplify]: iters left: 5 (33 enodes) 60.851 * * [simplify]: iters left: 4 (45 enodes) 60.865 * * [simplify]: iters left: 3 (52 enodes) 60.881 * * [simplify]: iters left: 2 (72 enodes) 60.902 * * [simplify]: iters left: 1 (78 enodes) 60.920 * * [simplify]: Extracting #0: cost 1 inf + 0 60.921 * * [simplify]: Extracting #1: cost 8 inf + 0 60.921 * * [simplify]: Extracting #2: cost 12 inf + 2 60.921 * * [simplify]: Extracting #3: cost 12 inf + 126 60.921 * * [simplify]: Extracting #4: cost 11 inf + 259 60.921 * * [simplify]: Extracting #5: cost 6 inf + 994 60.921 * * [simplify]: Extracting #6: cost 0 inf + 2222 60.922 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 60.922 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 60.922 * * * * [progress]: [ 212 / 592 ] simplifiying candidate # 60.922 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 60.922 * * [simplify]: iters left: 6 (8 enodes) 60.926 * * [simplify]: iters left: 5 (28 enodes) 60.931 * * [simplify]: iters left: 4 (36 enodes) 60.938 * * [simplify]: iters left: 3 (42 enodes) 60.945 * * [simplify]: iters left: 2 (43 enodes) 60.955 * * [simplify]: Extracting #0: cost 1 inf + 0 60.955 * * [simplify]: Extracting #1: cost 6 inf + 0 60.955 * * [simplify]: Extracting #2: cost 9 inf + 1 60.955 * * [simplify]: Extracting #3: cost 11 inf + 1 60.955 * * [simplify]: Extracting #4: cost 9 inf + 44 60.956 * * [simplify]: Extracting #5: cost 1 inf + 1260 60.956 * * [simplify]: Extracting #6: cost 0 inf + 1382 60.957 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 60.957 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 60.957 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 60.957 * * [simplify]: iters left: 6 (9 enodes) 60.964 * * [simplify]: iters left: 5 (31 enodes) 60.974 * * [simplify]: iters left: 4 (41 enodes) 60.986 * * [simplify]: iters left: 3 (49 enodes) 61.000 * * [simplify]: iters left: 2 (52 enodes) 61.014 * * [simplify]: Extracting #0: cost 1 inf + 0 61.014 * * [simplify]: Extracting #1: cost 8 inf + 0 61.014 * * [simplify]: Extracting #2: cost 16 inf + 1 61.014 * * [simplify]: Extracting #3: cost 21 inf + 1 61.014 * * [simplify]: Extracting #4: cost 14 inf + 753 61.015 * * [simplify]: Extracting #5: cost 2 inf + 3215 61.016 * * [simplify]: Extracting #6: cost 0 inf + 3518 61.017 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 61.017 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 61.017 * * * * [progress]: [ 213 / 592 ] simplifiying candidate # 61.017 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 61.017 * * [simplify]: iters left: 5 (7 enodes) 61.023 * * [simplify]: iters left: 4 (23 enodes) 61.030 * * [simplify]: iters left: 3 (26 enodes) 61.037 * * [simplify]: iters left: 2 (29 enodes) 61.041 * * [simplify]: Extracting #0: cost 1 inf + 0 61.041 * * [simplify]: Extracting #1: cost 4 inf + 0 61.041 * * [simplify]: Extracting #2: cost 5 inf + 1 61.041 * * [simplify]: Extracting #3: cost 7 inf + 1 61.041 * * [simplify]: Extracting #4: cost 6 inf + 2 61.041 * * [simplify]: Extracting #5: cost 2 inf + 290 61.041 * * [simplify]: Extracting #6: cost 0 inf + 494 61.041 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 61.041 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 61.042 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 61.042 * * [simplify]: iters left: 6 (9 enodes) 61.045 * * [simplify]: iters left: 5 (31 enodes) 61.053 * * [simplify]: iters left: 4 (41 enodes) 61.060 * * [simplify]: iters left: 3 (49 enodes) 61.068 * * [simplify]: iters left: 2 (52 enodes) 61.076 * * [simplify]: Extracting #0: cost 1 inf + 0 61.076 * * [simplify]: Extracting #1: cost 8 inf + 0 61.076 * * [simplify]: Extracting #2: cost 16 inf + 1 61.076 * * [simplify]: Extracting #3: cost 21 inf + 1 61.076 * * [simplify]: Extracting #4: cost 14 inf + 633 61.076 * * [simplify]: Extracting #5: cost 2 inf + 2735 61.077 * * [simplify]: Extracting #6: cost 0 inf + 3038 61.077 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 61.077 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 61.077 * * * * [progress]: [ 214 / 592 ] simplifiying candidate # 61.078 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 61.078 * * [simplify]: iters left: 6 (10 enodes) 61.091 * * [simplify]: iters left: 5 (40 enodes) 61.103 * * [simplify]: iters left: 4 (49 enodes) 61.112 * * [simplify]: iters left: 3 (70 enodes) 61.123 * * [simplify]: iters left: 2 (78 enodes) 61.133 * * [simplify]: iters left: 1 (82 enodes) 61.151 * * [simplify]: Extracting #0: cost 1 inf + 0 61.151 * * [simplify]: Extracting #1: cost 6 inf + 0 61.152 * * [simplify]: Extracting #2: cost 9 inf + 1 61.152 * * [simplify]: Extracting #3: cost 4 inf + 407 61.152 * * [simplify]: Extracting #4: cost 1 inf + 812 61.153 * * [simplify]: Extracting #5: cost 0 inf + 974 61.153 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 61.153 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 61.154 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 61.154 * * [simplify]: iters left: 6 (10 enodes) 61.161 * * [simplify]: iters left: 5 (36 enodes) 61.175 * * [simplify]: iters left: 4 (53 enodes) 61.193 * * [simplify]: iters left: 3 (72 enodes) 61.217 * * [simplify]: iters left: 2 (125 enodes) 61.261 * * [simplify]: iters left: 1 (172 enodes) 61.297 * * [simplify]: Extracting #0: cost 1 inf + 0 61.297 * * [simplify]: Extracting #1: cost 18 inf + 0 61.297 * * [simplify]: Extracting #2: cost 29 inf + 2 61.298 * * [simplify]: Extracting #3: cost 15 inf + 1995 61.299 * * [simplify]: Extracting #4: cost 0 inf + 4550 61.300 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 61.300 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 61.300 * * * * [progress]: [ 215 / 592 ] simplifiying candidate # 61.300 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 61.300 * * [simplify]: iters left: 6 (9 enodes) 61.308 * * [simplify]: iters left: 5 (33 enodes) 61.313 * * [simplify]: iters left: 4 (36 enodes) 61.318 * * [simplify]: Extracting #0: cost 1 inf + 0 61.318 * * [simplify]: Extracting #1: cost 5 inf + 0 61.318 * * [simplify]: Extracting #2: cost 3 inf + 43 61.318 * * [simplify]: Extracting #3: cost 1 inf + 166 61.319 * * [simplify]: Extracting #4: cost 0 inf + 248 61.319 * [simplify]: Simplified to (sqrt a) 61.319 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 61.319 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 61.319 * * [simplify]: iters left: 6 (10 enodes) 61.325 * * [simplify]: iters left: 5 (36 enodes) 61.336 * * [simplify]: iters left: 4 (53 enodes) 61.354 * * [simplify]: iters left: 3 (72 enodes) 61.379 * * [simplify]: iters left: 2 (125 enodes) 61.429 * * [simplify]: iters left: 1 (172 enodes) 61.477 * * [simplify]: Extracting #0: cost 1 inf + 0 61.477 * * [simplify]: Extracting #1: cost 18 inf + 0 61.477 * * [simplify]: Extracting #2: cost 29 inf + 2 61.478 * * [simplify]: Extracting #3: cost 15 inf + 1715 61.479 * * [simplify]: Extracting #4: cost 0 inf + 3790 61.480 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 61.480 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 61.480 * * * * [progress]: [ 216 / 592 ] simplifiying candidate # 61.481 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 61.481 * * [simplify]: iters left: 6 (7 enodes) 61.488 * * [simplify]: iters left: 5 (25 enodes) 61.491 * * [simplify]: iters left: 4 (27 enodes) 61.496 * * [simplify]: Extracting #0: cost 1 inf + 0 61.496 * * [simplify]: Extracting #1: cost 0 inf + 1 61.496 * [simplify]: Simplified to 1 61.496 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 61.496 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 61.496 * * [simplify]: iters left: 6 (9 enodes) 61.504 * * [simplify]: iters left: 5 (33 enodes) 61.517 * * [simplify]: iters left: 4 (50 enodes) 61.526 * * [simplify]: iters left: 3 (68 enodes) 61.537 * * [simplify]: iters left: 2 (97 enodes) 61.554 * * [simplify]: iters left: 1 (124 enodes) 61.584 * * [simplify]: Extracting #0: cost 1 inf + 0 61.584 * * [simplify]: Extracting #1: cost 17 inf + 0 61.585 * * [simplify]: Extracting #2: cost 21 inf + 523 61.586 * * [simplify]: Extracting #3: cost 4 inf + 2672 61.587 * * [simplify]: Extracting #4: cost 0 inf + 3149 61.588 * [simplify]: Simplified to (/ a (- (acos a))) 61.589 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 61.589 * * * * [progress]: [ 217 / 592 ] simplifiying candidate # 61.589 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 61.589 * * [simplify]: iters left: 6 (8 enodes) 61.596 * * [simplify]: iters left: 5 (30 enodes) 61.607 * * [simplify]: iters left: 4 (42 enodes) 61.619 * * [simplify]: iters left: 3 (55 enodes) 61.629 * * [simplify]: iters left: 2 (57 enodes) 61.635 * * [simplify]: iters left: 1 (59 enodes) 61.642 * * [simplify]: Extracting #0: cost 1 inf + 0 61.642 * * [simplify]: Extracting #1: cost 7 inf + 0 61.642 * * [simplify]: Extracting #2: cost 10 inf + 1 61.642 * * [simplify]: Extracting #3: cost 3 inf + 651 61.642 * * [simplify]: Extracting #4: cost 0 inf + 1096 61.642 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 61.642 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 61.643 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 61.643 * * [simplify]: iters left: 6 (9 enodes) 61.646 * * [simplify]: iters left: 5 (33 enodes) 61.652 * * [simplify]: iters left: 4 (50 enodes) 61.667 * * [simplify]: iters left: 3 (69 enodes) 61.682 * * [simplify]: iters left: 2 (120 enodes) 61.713 * * [simplify]: iters left: 1 (167 enodes) 61.775 * * [simplify]: Extracting #0: cost 1 inf + 0 61.775 * * [simplify]: Extracting #1: cost 18 inf + 0 61.776 * * [simplify]: Extracting #2: cost 29 inf + 2 61.776 * * [simplify]: Extracting #3: cost 12 inf + 2641 61.777 * * [simplify]: Extracting #4: cost 0 inf + 4550 61.778 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 61.778 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 61.778 * * * * [progress]: [ 218 / 592 ] simplifiying candidate # 61.779 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 61.779 * * [simplify]: iters left: 5 (7 enodes) 61.783 * * [simplify]: iters left: 4 (25 enodes) 61.787 * * [simplify]: iters left: 3 (30 enodes) 61.791 * * [simplify]: Extracting #0: cost 1 inf + 0 61.791 * * [simplify]: Extracting #1: cost 5 inf + 0 61.792 * * [simplify]: Extracting #2: cost 3 inf + 43 61.792 * * [simplify]: Extracting #3: cost 1 inf + 166 61.792 * * [simplify]: Extracting #4: cost 0 inf + 248 61.792 * [simplify]: Simplified to (sqrt a) 61.792 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 61.792 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 61.792 * * [simplify]: iters left: 6 (9 enodes) 61.795 * * [simplify]: iters left: 5 (33 enodes) 61.804 * * [simplify]: iters left: 4 (50 enodes) 61.822 * * [simplify]: iters left: 3 (69 enodes) 61.843 * * [simplify]: iters left: 2 (120 enodes) 61.867 * * [simplify]: iters left: 1 (167 enodes) 61.910 * * [simplify]: Extracting #0: cost 1 inf + 0 61.910 * * [simplify]: Extracting #1: cost 18 inf + 0 61.910 * * [simplify]: Extracting #2: cost 29 inf + 2 61.911 * * [simplify]: Extracting #3: cost 12 inf + 2161 61.912 * * [simplify]: Extracting #4: cost 0 inf + 3790 61.913 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 61.913 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 61.913 * * * * [progress]: [ 219 / 592 ] simplifiying candidate # 61.913 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 61.913 * * [simplify]: iters left: 5 (4 enodes) 61.918 * * [simplify]: iters left: 4 (10 enodes) 61.921 * * [simplify]: iters left: 3 (12 enodes) 61.924 * * [simplify]: Extracting #0: cost 1 inf + 0 61.924 * * [simplify]: Extracting #1: cost 0 inf + 1 61.925 * [simplify]: Simplified to 1 61.925 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 61.925 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 61.925 * * [simplify]: iters left: 6 (8 enodes) 61.930 * * [simplify]: iters left: 5 (30 enodes) 61.943 * * [simplify]: iters left: 4 (47 enodes) 61.959 * * [simplify]: iters left: 3 (65 enodes) 61.978 * * [simplify]: iters left: 2 (94 enodes) 62.007 * * [simplify]: iters left: 1 (121 enodes) 62.028 * * [simplify]: Extracting #0: cost 1 inf + 0 62.028 * * [simplify]: Extracting #1: cost 17 inf + 0 62.028 * * [simplify]: Extracting #2: cost 20 inf + 695 62.029 * * [simplify]: Extracting #3: cost 6 inf + 2201 62.029 * * [simplify]: Extracting #4: cost 0 inf + 3149 62.030 * [simplify]: Simplified to (/ a (- (acos a))) 62.030 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 62.030 * * * * [progress]: [ 220 / 592 ] simplifiying candidate # 62.030 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 62.030 * * [simplify]: iters left: 6 (8 enodes) 62.035 * * [simplify]: iters left: 5 (29 enodes) 62.046 * * [simplify]: iters left: 4 (38 enodes) 62.057 * * [simplify]: iters left: 3 (42 enodes) 62.071 * * [simplify]: Extracting #0: cost 1 inf + 0 62.071 * * [simplify]: Extracting #1: cost 5 inf + 0 62.071 * * [simplify]: Extracting #2: cost 8 inf + 1 62.071 * * [simplify]: Extracting #3: cost 8 inf + 2 62.071 * * [simplify]: Extracting #4: cost 4 inf + 447 62.072 * * [simplify]: Extracting #5: cost 0 inf + 974 62.072 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 62.072 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 62.073 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 62.073 * * [simplify]: iters left: 6 (9 enodes) 62.078 * * [simplify]: iters left: 5 (33 enodes) 62.089 * * [simplify]: iters left: 4 (47 enodes) 62.105 * * [simplify]: iters left: 3 (64 enodes) 62.130 * * [simplify]: iters left: 2 (120 enodes) 62.177 * * [simplify]: iters left: 1 (176 enodes) 62.245 * * [simplify]: Extracting #0: cost 1 inf + 0 62.246 * * [simplify]: Extracting #1: cost 18 inf + 0 62.246 * * [simplify]: Extracting #2: cost 29 inf + 2 62.247 * * [simplify]: Extracting #3: cost 10 inf + 2845 62.249 * * [simplify]: Extracting #4: cost 0 inf + 4550 62.251 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 62.251 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 62.251 * * * * [progress]: [ 221 / 592 ] simplifiying candidate # 62.251 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 62.251 * * [simplify]: iters left: 5 (7 enodes) 62.258 * * [simplify]: iters left: 4 (24 enodes) 62.264 * * [simplify]: iters left: 3 (29 enodes) 62.268 * * [simplify]: Extracting #0: cost 1 inf + 0 62.268 * * [simplify]: Extracting #1: cost 5 inf + 0 62.269 * * [simplify]: Extracting #2: cost 3 inf + 43 62.269 * * [simplify]: Extracting #3: cost 1 inf + 166 62.269 * * [simplify]: Extracting #4: cost 0 inf + 248 62.269 * [simplify]: Simplified to (sqrt a) 62.269 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 62.269 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 62.269 * * [simplify]: iters left: 6 (9 enodes) 62.272 * * [simplify]: iters left: 5 (33 enodes) 62.279 * * [simplify]: iters left: 4 (47 enodes) 62.287 * * [simplify]: iters left: 3 (64 enodes) 62.304 * * [simplify]: iters left: 2 (120 enodes) 62.355 * * [simplify]: iters left: 1 (176 enodes) 62.407 * * [simplify]: Extracting #0: cost 1 inf + 0 62.407 * * [simplify]: Extracting #1: cost 18 inf + 0 62.407 * * [simplify]: Extracting #2: cost 29 inf + 2 62.408 * * [simplify]: Extracting #3: cost 10 inf + 2285 62.409 * * [simplify]: Extracting #4: cost 0 inf + 3790 62.410 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 62.410 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 62.410 * * * * [progress]: [ 222 / 592 ] simplifiying candidate # 62.410 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 62.410 * * [simplify]: iters left: 5 (5 enodes) 62.414 * * [simplify]: iters left: 4 (13 enodes) 62.416 * * [simplify]: iters left: 3 (15 enodes) 62.418 * * [simplify]: Extracting #0: cost 1 inf + 0 62.418 * * [simplify]: Extracting #1: cost 0 inf + 1 62.418 * [simplify]: Simplified to 1 62.418 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 62.418 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 62.418 * * [simplify]: iters left: 6 (8 enodes) 62.421 * * [simplify]: iters left: 5 (30 enodes) 62.435 * * [simplify]: iters left: 4 (44 enodes) 62.449 * * [simplify]: iters left: 3 (60 enodes) 62.468 * * [simplify]: iters left: 2 (94 enodes) 62.499 * * [simplify]: iters left: 1 (121 enodes) 62.538 * * [simplify]: Extracting #0: cost 1 inf + 0 62.538 * * [simplify]: Extracting #1: cost 17 inf + 0 62.538 * * [simplify]: Extracting #2: cost 17 inf + 993 62.539 * * [simplify]: Extracting #3: cost 3 inf + 2718 62.541 * * [simplify]: Extracting #4: cost 0 inf + 3149 62.542 * [simplify]: Simplified to (/ a (- (acos a))) 62.542 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 62.542 * * * * [progress]: [ 223 / 592 ] simplifiying candidate # 62.543 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 62.543 * * [simplify]: iters left: 5 (4 enodes) 62.548 * * [simplify]: iters left: 4 (10 enodes) 62.551 * * [simplify]: iters left: 3 (12 enodes) 62.554 * * [simplify]: Extracting #0: cost 1 inf + 0 62.554 * * [simplify]: Extracting #1: cost 0 inf + 1 62.554 * [simplify]: Simplified to 1 62.554 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 62.555 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 62.555 * * [simplify]: iters left: 6 (8 enodes) 62.561 * * [simplify]: iters left: 5 (30 enodes) 62.571 * * [simplify]: iters left: 4 (44 enodes) 62.588 * * [simplify]: iters left: 3 (60 enodes) 62.609 * * [simplify]: iters left: 2 (94 enodes) 62.640 * * [simplify]: iters left: 1 (121 enodes) 62.679 * * [simplify]: Extracting #0: cost 1 inf + 0 62.679 * * [simplify]: Extracting #1: cost 17 inf + 0 62.680 * * [simplify]: Extracting #2: cost 17 inf + 993 62.681 * * [simplify]: Extracting #3: cost 3 inf + 2718 62.682 * * [simplify]: Extracting #4: cost 0 inf + 3149 62.683 * [simplify]: Simplified to (/ a (- (acos a))) 62.684 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 62.684 * * * * [progress]: [ 224 / 592 ] simplifiying candidate # 62.684 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 62.684 * * [simplify]: iters left: 5 (4 enodes) 62.689 * * [simplify]: iters left: 4 (10 enodes) 62.692 * * [simplify]: iters left: 3 (12 enodes) 62.696 * * [simplify]: Extracting #0: cost 1 inf + 0 62.696 * * [simplify]: Extracting #1: cost 0 inf + 1 62.696 * [simplify]: Simplified to 1 62.696 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 62.696 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 62.696 * * [simplify]: iters left: 6 (8 enodes) 62.702 * * [simplify]: iters left: 5 (30 enodes) 62.712 * * [simplify]: iters left: 4 (44 enodes) 62.728 * * [simplify]: iters left: 3 (60 enodes) 62.751 * * [simplify]: iters left: 2 (94 enodes) 62.783 * * [simplify]: iters left: 1 (121 enodes) 62.814 * * [simplify]: Extracting #0: cost 1 inf + 0 62.814 * * [simplify]: Extracting #1: cost 17 inf + 0 62.814 * * [simplify]: Extracting #2: cost 17 inf + 993 62.815 * * [simplify]: Extracting #3: cost 3 inf + 2718 62.815 * * [simplify]: Extracting #4: cost 0 inf + 3149 62.816 * [simplify]: Simplified to (/ a (- (acos a))) 62.816 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 62.816 * * * * [progress]: [ 225 / 592 ] simplifiying candidate # 62.817 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 62.817 * * [simplify]: iters left: 6 (9 enodes) 62.820 * * [simplify]: iters left: 5 (33 enodes) 62.827 * * [simplify]: iters left: 4 (46 enodes) 62.839 * * [simplify]: iters left: 3 (59 enodes) 62.853 * * [simplify]: iters left: 2 (64 enodes) 62.865 * * [simplify]: Extracting #0: cost 1 inf + 0 62.865 * * [simplify]: Extracting #1: cost 12 inf + 0 62.865 * * [simplify]: Extracting #2: cost 19 inf + 2 62.865 * * [simplify]: Extracting #3: cost 21 inf + 2 62.865 * * [simplify]: Extracting #4: cost 19 inf + 45 62.865 * * [simplify]: Extracting #5: cost 12 inf + 1020 62.866 * * [simplify]: Extracting #6: cost 1 inf + 2967 62.866 * * [simplify]: Extracting #7: cost 0 inf + 3169 62.867 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 62.867 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 62.867 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 62.867 * * [simplify]: iters left: 5 (8 enodes) 62.870 * * [simplify]: iters left: 4 (28 enodes) 62.876 * * [simplify]: iters left: 3 (36 enodes) 62.887 * * [simplify]: iters left: 2 (38 enodes) 62.898 * * [simplify]: Extracting #0: cost 1 inf + 0 62.898 * * [simplify]: Extracting #1: cost 8 inf + 0 62.898 * * [simplify]: Extracting #2: cost 14 inf + 1 62.898 * * [simplify]: Extracting #3: cost 12 inf + 135 62.899 * * [simplify]: Extracting #4: cost 1 inf + 2026 62.899 * * [simplify]: Extracting #5: cost 0 inf + 2188 62.900 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 62.900 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 62.900 * * * * [progress]: [ 226 / 592 ] simplifiying candidate # 62.901 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (sqrt (/ 1 a))) 62.901 * * [simplify]: iters left: 5 (8 enodes) 62.906 * * [simplify]: iters left: 4 (28 enodes) 62.916 * * [simplify]: iters left: 3 (36 enodes) 62.922 * * [simplify]: iters left: 2 (39 enodes) 62.928 * * [simplify]: Extracting #0: cost 1 inf + 0 62.928 * * [simplify]: Extracting #1: cost 7 inf + 0 62.928 * * [simplify]: Extracting #2: cost 9 inf + 2 62.928 * * [simplify]: Extracting #3: cost 11 inf + 2 62.928 * * [simplify]: Extracting #4: cost 9 inf + 45 62.929 * * [simplify]: Extracting #5: cost 1 inf + 863 62.929 * * [simplify]: Extracting #6: cost 0 inf + 985 62.929 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 62.929 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 62.929 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 62.929 * * [simplify]: iters left: 5 (8 enodes) 62.932 * * [simplify]: iters left: 4 (28 enodes) 62.937 * * [simplify]: iters left: 3 (36 enodes) 62.944 * * [simplify]: iters left: 2 (38 enodes) 62.955 * * [simplify]: Extracting #0: cost 1 inf + 0 62.955 * * [simplify]: Extracting #1: cost 8 inf + 0 62.955 * * [simplify]: Extracting #2: cost 14 inf + 1 62.955 * * [simplify]: Extracting #3: cost 12 inf + 135 62.956 * * [simplify]: Extracting #4: cost 1 inf + 1746 62.956 * * [simplify]: Extracting #5: cost 0 inf + 1868 62.957 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 62.957 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 62.957 * * * * [progress]: [ 227 / 592 ] simplifiying candidate # 62.958 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 62.958 * * [simplify]: iters left: 6 (11 enodes) 62.969 * * [simplify]: iters left: 5 (45 enodes) 62.989 * * [simplify]: iters left: 4 (68 enodes) 63.003 * * [simplify]: iters left: 3 (123 enodes) 63.023 * * [simplify]: iters left: 2 (157 enodes) 63.050 * * [simplify]: iters left: 1 (187 enodes) 63.116 * * [simplify]: Extracting #0: cost 1 inf + 0 63.116 * * [simplify]: Extracting #1: cost 11 inf + 0 63.117 * * [simplify]: Extracting #2: cost 17 inf + 2 63.117 * * [simplify]: Extracting #3: cost 14 inf + 205 63.117 * * [simplify]: Extracting #4: cost 3 inf + 1661 63.118 * * [simplify]: Extracting #5: cost 0 inf + 2107 63.119 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 63.119 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 63.119 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 63.119 * * [simplify]: iters left: 5 (9 enodes) 63.123 * * [simplify]: iters left: 4 (33 enodes) 63.128 * * [simplify]: iters left: 3 (48 enodes) 63.137 * * [simplify]: iters left: 2 (58 enodes) 63.147 * * [simplify]: iters left: 1 (90 enodes) 63.172 * * [simplify]: Extracting #0: cost 1 inf + 0 63.172 * * [simplify]: Extracting #1: cost 8 inf + 0 63.172 * * [simplify]: Extracting #2: cost 13 inf + 1 63.173 * * [simplify]: Extracting #3: cost 7 inf + 588 63.173 * * [simplify]: Extracting #4: cost 0 inf + 1698 63.174 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 63.174 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 63.174 * * * * [progress]: [ 228 / 592 ] simplifiying candidate # 63.175 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 63.175 * * [simplify]: iters left: 6 (10 enodes) 63.184 * * [simplify]: iters left: 5 (38 enodes) 63.193 * * [simplify]: iters left: 4 (49 enodes) 63.201 * * [simplify]: iters left: 3 (56 enodes) 63.209 * * [simplify]: iters left: 2 (65 enodes) 63.221 * * [simplify]: iters left: 1 (69 enodes) 63.230 * * [simplify]: Extracting #0: cost 1 inf + 0 63.231 * * [simplify]: Extracting #1: cost 7 inf + 0 63.231 * * [simplify]: Extracting #2: cost 9 inf + 2 63.231 * * [simplify]: Extracting #3: cost 3 inf + 330 63.231 * * [simplify]: Extracting #4: cost 0 inf + 575 63.231 * [simplify]: Simplified to (- (sqrt a)) 63.231 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 63.232 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 63.232 * * [simplify]: iters left: 5 (9 enodes) 63.235 * * [simplify]: iters left: 4 (33 enodes) 63.241 * * [simplify]: iters left: 3 (48 enodes) 63.257 * * [simplify]: iters left: 2 (58 enodes) 63.275 * * [simplify]: iters left: 1 (90 enodes) 63.306 * * [simplify]: Extracting #0: cost 1 inf + 0 63.306 * * [simplify]: Extracting #1: cost 8 inf + 0 63.306 * * [simplify]: Extracting #2: cost 13 inf + 1 63.307 * * [simplify]: Extracting #3: cost 7 inf + 428 63.307 * * [simplify]: Extracting #4: cost 0 inf + 1378 63.308 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 63.308 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 63.308 * * * * [progress]: [ 229 / 592 ] simplifiying candidate # 63.308 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 63.309 * * [simplify]: iters left: 6 (8 enodes) 63.316 * * [simplify]: iters left: 5 (30 enodes) 63.332 * * [simplify]: iters left: 4 (43 enodes) 63.337 * * [simplify]: Extracting #0: cost 1 inf + 0 63.337 * * [simplify]: Extracting #1: cost 0 inf + 1 63.337 * [simplify]: Simplified to -1 63.337 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 63.338 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 63.338 * * [simplify]: iters left: 5 (8 enodes) 63.341 * * [simplify]: iters left: 4 (30 enodes) 63.347 * * [simplify]: iters left: 3 (45 enodes) 63.355 * * [simplify]: iters left: 2 (54 enodes) 63.366 * * [simplify]: iters left: 1 (69 enodes) 63.386 * * [simplify]: Extracting #0: cost 1 inf + 0 63.386 * * [simplify]: Extracting #1: cost 10 inf + 0 63.387 * * [simplify]: Extracting #2: cost 8 inf + 486 63.387 * * [simplify]: Extracting #3: cost 0 inf + 1270 63.388 * [simplify]: Simplified to (/ a (acos a)) 63.388 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 63.388 * * * * [progress]: [ 230 / 592 ] simplifiying candidate # 63.388 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 63.388 * * [simplify]: iters left: 6 (9 enodes) 63.394 * * [simplify]: iters left: 5 (35 enodes) 63.403 * * [simplify]: iters left: 4 (61 enodes) 63.417 * * [simplify]: iters left: 3 (101 enodes) 63.435 * * [simplify]: iters left: 2 (129 enodes) 63.476 * * [simplify]: iters left: 1 (173 enodes) 63.551 * * [simplify]: Extracting #0: cost 1 inf + 0 63.552 * * [simplify]: Extracting #1: cost 12 inf + 0 63.552 * * [simplify]: Extracting #2: cost 18 inf + 2 63.552 * * [simplify]: Extracting #3: cost 13 inf + 570 63.553 * * [simplify]: Extracting #4: cost 2 inf + 2026 63.555 * * [simplify]: Extracting #5: cost 0 inf + 2270 63.556 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 63.556 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 63.557 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 63.557 * * [simplify]: iters left: 5 (8 enodes) 63.563 * * [simplify]: iters left: 4 (30 enodes) 63.573 * * [simplify]: iters left: 3 (45 enodes) 63.587 * * [simplify]: iters left: 2 (55 enodes) 63.604 * * [simplify]: iters left: 1 (86 enodes) 63.620 * * [simplify]: Extracting #0: cost 1 inf + 0 63.620 * * [simplify]: Extracting #1: cost 8 inf + 0 63.620 * * [simplify]: Extracting #2: cost 13 inf + 1 63.620 * * [simplify]: Extracting #3: cost 7 inf + 677 63.620 * * [simplify]: Extracting #4: cost 1 inf + 1487 63.621 * * [simplify]: Extracting #5: cost 0 inf + 1698 63.621 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 63.621 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 63.621 * * * * [progress]: [ 231 / 592 ] simplifiying candidate # 63.622 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (sqrt a))) 63.622 * * [simplify]: iters left: 5 (8 enodes) 63.625 * * [simplify]: iters left: 4 (30 enodes) 63.633 * * [simplify]: iters left: 3 (45 enodes) 63.645 * * [simplify]: iters left: 2 (51 enodes) 63.658 * * [simplify]: iters left: 1 (62 enodes) 63.677 * * [simplify]: Extracting #0: cost 1 inf + 0 63.677 * * [simplify]: Extracting #1: cost 7 inf + 0 63.678 * * [simplify]: Extracting #2: cost 9 inf + 2 63.678 * * [simplify]: Extracting #3: cost 1 inf + 493 63.678 * * [simplify]: Extracting #4: cost 0 inf + 575 63.679 * [simplify]: Simplified to (- (sqrt a)) 63.679 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 63.679 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 63.679 * * [simplify]: iters left: 5 (8 enodes) 63.685 * * [simplify]: iters left: 4 (30 enodes) 63.695 * * [simplify]: iters left: 3 (45 enodes) 63.709 * * [simplify]: iters left: 2 (55 enodes) 63.718 * * [simplify]: iters left: 1 (86 enodes) 63.733 * * [simplify]: Extracting #0: cost 1 inf + 0 63.733 * * [simplify]: Extracting #1: cost 8 inf + 0 63.733 * * [simplify]: Extracting #2: cost 13 inf + 1 63.733 * * [simplify]: Extracting #3: cost 7 inf + 517 63.733 * * [simplify]: Extracting #4: cost 1 inf + 1207 63.734 * * [simplify]: Extracting #5: cost 0 inf + 1378 63.734 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 63.734 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 63.734 * * * * [progress]: [ 232 / 592 ] simplifiying candidate # 63.734 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) 1)) 63.734 * * [simplify]: iters left: 5 (6 enodes) 63.740 * * [simplify]: iters left: 4 (22 enodes) 63.746 * * [simplify]: iters left: 3 (24 enodes) 63.752 * * [simplify]: Extracting #0: cost 1 inf + 0 63.752 * * [simplify]: Extracting #1: cost 0 inf + 1 63.752 * [simplify]: Simplified to -1 63.752 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 63.752 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 63.752 * * [simplify]: iters left: 5 (7 enodes) 63.758 * * [simplify]: iters left: 4 (27 enodes) 63.768 * * [simplify]: iters left: 3 (42 enodes) 63.783 * * [simplify]: iters left: 2 (51 enodes) 63.797 * * [simplify]: iters left: 1 (66 enodes) 63.819 * * [simplify]: Extracting #0: cost 1 inf + 0 63.819 * * [simplify]: Extracting #1: cost 10 inf + 0 63.819 * * [simplify]: Extracting #2: cost 9 inf + 355 63.820 * * [simplify]: Extracting #3: cost 2 inf + 1056 63.820 * * [simplify]: Extracting #4: cost 0 inf + 1270 63.821 * [simplify]: Simplified to (/ a (acos a)) 63.821 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 63.821 * * * * [progress]: [ 233 / 592 ] simplifiying candidate # 63.821 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (* (cbrt a) (cbrt a)))) 63.821 * * [simplify]: iters left: 6 (9 enodes) 63.829 * * [simplify]: iters left: 5 (35 enodes) 63.844 * * [simplify]: iters left: 4 (55 enodes) 63.863 * * [simplify]: iters left: 3 (85 enodes) 63.888 * * [simplify]: iters left: 2 (110 enodes) 63.924 * * [simplify]: iters left: 1 (153 enodes) 63.982 * * [simplify]: Extracting #0: cost 1 inf + 0 63.983 * * [simplify]: Extracting #1: cost 12 inf + 0 63.983 * * [simplify]: Extracting #2: cost 18 inf + 2 63.983 * * [simplify]: Extracting #3: cost 15 inf + 206 63.983 * * [simplify]: Extracting #4: cost 2 inf + 1946 63.984 * * [simplify]: Extracting #5: cost 0 inf + 2270 63.985 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 63.985 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 63.985 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 63.985 * * [simplify]: iters left: 5 (8 enodes) 63.988 * * [simplify]: iters left: 4 (30 enodes) 63.994 * * [simplify]: iters left: 3 (42 enodes) 64.007 * * [simplify]: iters left: 2 (50 enodes) 64.022 * * [simplify]: iters left: 1 (89 enodes) 64.038 * * [simplify]: Extracting #0: cost 1 inf + 0 64.038 * * [simplify]: Extracting #1: cost 8 inf + 0 64.038 * * [simplify]: Extracting #2: cost 13 inf + 1 64.038 * * [simplify]: Extracting #3: cost 7 inf + 677 64.038 * * [simplify]: Extracting #4: cost 0 inf + 1698 64.039 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 64.039 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 64.039 * * * * [progress]: [ 234 / 592 ] simplifiying candidate # 64.039 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (sqrt a))) 64.039 * * [simplify]: iters left: 5 (8 enodes) 64.043 * * [simplify]: iters left: 4 (30 enodes) 64.053 * * [simplify]: iters left: 3 (42 enodes) 64.060 * * [simplify]: iters left: 2 (48 enodes) 64.068 * * [simplify]: iters left: 1 (59 enodes) 64.077 * * [simplify]: Extracting #0: cost 1 inf + 0 64.077 * * [simplify]: Extracting #1: cost 7 inf + 0 64.077 * * [simplify]: Extracting #2: cost 9 inf + 2 64.077 * * [simplify]: Extracting #3: cost 0 inf + 575 64.077 * [simplify]: Simplified to (- (sqrt a)) 64.077 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 64.078 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 64.078 * * [simplify]: iters left: 5 (8 enodes) 64.081 * * [simplify]: iters left: 4 (30 enodes) 64.087 * * [simplify]: iters left: 3 (42 enodes) 64.100 * * [simplify]: iters left: 2 (50 enodes) 64.119 * * [simplify]: iters left: 1 (89 enodes) 64.145 * * [simplify]: Extracting #0: cost 1 inf + 0 64.145 * * [simplify]: Extracting #1: cost 8 inf + 0 64.145 * * [simplify]: Extracting #2: cost 13 inf + 1 64.145 * * [simplify]: Extracting #3: cost 7 inf + 517 64.146 * * [simplify]: Extracting #4: cost 0 inf + 1378 64.146 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 64.146 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 64.146 * * * * [progress]: [ 235 / 592 ] simplifiying candidate # 64.146 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 1)) 64.146 * * [simplify]: iters left: 5 (6 enodes) 64.151 * * [simplify]: iters left: 4 (20 enodes) 64.154 * * [simplify]: iters left: 3 (22 enodes) 64.157 * * [simplify]: Extracting #0: cost 1 inf + 0 64.157 * * [simplify]: Extracting #1: cost 0 inf + 1 64.157 * [simplify]: Simplified to -1 64.157 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 64.157 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 64.158 * * [simplify]: iters left: 5 (7 enodes) 64.163 * * [simplify]: iters left: 4 (27 enodes) 64.168 * * [simplify]: iters left: 3 (39 enodes) 64.175 * * [simplify]: iters left: 2 (46 enodes) 64.187 * * [simplify]: iters left: 1 (66 enodes) 64.208 * * [simplify]: Extracting #0: cost 1 inf + 0 64.208 * * [simplify]: Extracting #1: cost 10 inf + 0 64.208 * * [simplify]: Extracting #2: cost 9 inf + 355 64.208 * * [simplify]: Extracting #3: cost 2 inf + 1056 64.209 * * [simplify]: Extracting #4: cost 0 inf + 1270 64.209 * [simplify]: Simplified to (/ a (acos a)) 64.210 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 64.210 * * * * [progress]: [ 236 / 592 ] simplifiying candidate # 64.210 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 64.210 * * [simplify]: iters left: 5 (5 enodes) 64.216 * * [simplify]: iters left: 4 (17 enodes) 64.224 * * [simplify]: iters left: 3 (21 enodes) 64.229 * * [simplify]: Extracting #0: cost 1 inf + 0 64.229 * * [simplify]: Extracting #1: cost 0 inf + 1 64.229 * [simplify]: Simplified to -1 64.230 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 64.230 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 64.230 * * [simplify]: iters left: 5 (7 enodes) 64.233 * * [simplify]: iters left: 4 (27 enodes) 64.238 * * [simplify]: iters left: 3 (39 enodes) 64.245 * * [simplify]: iters left: 2 (46 enodes) 64.253 * * [simplify]: iters left: 1 (66 enodes) 64.268 * * [simplify]: Extracting #0: cost 1 inf + 0 64.268 * * [simplify]: Extracting #1: cost 10 inf + 0 64.268 * * [simplify]: Extracting #2: cost 9 inf + 355 64.269 * * [simplify]: Extracting #3: cost 2 inf + 1056 64.269 * * [simplify]: Extracting #4: cost 0 inf + 1270 64.270 * [simplify]: Simplified to (/ a (acos a)) 64.270 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 64.270 * * * * [progress]: [ 237 / 592 ] simplifiying candidate # 64.270 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 64.270 * * [simplify]: iters left: 5 (5 enodes) 64.276 * * [simplify]: iters left: 4 (17 enodes) 64.287 * * [simplify]: iters left: 3 (21 enodes) 64.293 * * [simplify]: Extracting #0: cost 1 inf + 0 64.293 * * [simplify]: Extracting #1: cost 0 inf + 1 64.293 * [simplify]: Simplified to -1 64.293 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 64.293 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 64.294 * * [simplify]: iters left: 5 (7 enodes) 64.299 * * [simplify]: iters left: 4 (27 enodes) 64.308 * * [simplify]: iters left: 3 (39 enodes) 64.318 * * [simplify]: iters left: 2 (46 enodes) 64.326 * * [simplify]: iters left: 1 (66 enodes) 64.337 * * [simplify]: Extracting #0: cost 1 inf + 0 64.337 * * [simplify]: Extracting #1: cost 10 inf + 0 64.337 * * [simplify]: Extracting #2: cost 9 inf + 355 64.337 * * [simplify]: Extracting #3: cost 2 inf + 1056 64.338 * * [simplify]: Extracting #4: cost 0 inf + 1270 64.338 * [simplify]: Simplified to (/ a (acos a)) 64.338 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 64.338 * * * * [progress]: [ 238 / 592 ] simplifiying candidate # 64.338 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 64.339 * * [simplify]: iters left: 6 (12 enodes) 64.343 * * [simplify]: iters left: 5 (45 enodes) 64.351 * * [simplify]: iters left: 4 (70 enodes) 64.374 * * [simplify]: iters left: 3 (121 enodes) 64.400 * * [simplify]: iters left: 2 (190 enodes) 64.448 * * [simplify]: iters left: 1 (232 enodes) 64.486 * * [simplify]: Extracting #0: cost 1 inf + 0 64.486 * * [simplify]: Extracting #1: cost 30 inf + 0 64.486 * * [simplify]: Extracting #2: cost 60 inf + 1 64.486 * * [simplify]: Extracting #3: cost 65 inf + 1 64.487 * * [simplify]: Extracting #4: cost 51 inf + 2241 64.488 * * [simplify]: Extracting #5: cost 18 inf + 11564 64.493 * * [simplify]: Extracting #6: cost 0 inf + 18140 64.496 * * [simplify]: Extracting #7: cost 0 inf + 18100 64.499 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 64.499 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))))) 64.499 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 64.500 * * [simplify]: iters left: 6 (9 enodes) 64.503 * * [simplify]: iters left: 5 (31 enodes) 64.509 * * [simplify]: iters left: 4 (39 enodes) 64.515 * * [simplify]: iters left: 3 (41 enodes) 64.521 * * [simplify]: Extracting #0: cost 1 inf + 0 64.522 * * [simplify]: Extracting #1: cost 8 inf + 0 64.522 * * [simplify]: Extracting #2: cost 14 inf + 1 64.522 * * [simplify]: Extracting #3: cost 17 inf + 1 64.522 * * [simplify]: Extracting #4: cost 15 inf + 93 64.522 * * [simplify]: Extracting #5: cost 8 inf + 1105 64.522 * * [simplify]: Extracting #6: cost 0 inf + 3010 64.523 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 64.523 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 64.523 * * * * [progress]: [ 239 / 592 ] simplifiying candidate # 64.523 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 64.523 * * [simplify]: iters left: 6 (11 enodes) 64.526 * * [simplify]: iters left: 5 (40 enodes) 64.534 * * [simplify]: iters left: 4 (60 enodes) 64.544 * * [simplify]: iters left: 3 (91 enodes) 64.558 * * [simplify]: iters left: 2 (106 enodes) 64.583 * * [simplify]: iters left: 1 (115 enodes) 64.615 * * [simplify]: Extracting #0: cost 1 inf + 0 64.615 * * [simplify]: Extracting #1: cost 20 inf + 0 64.615 * * [simplify]: Extracting #2: cost 39 inf + 1 64.615 * * [simplify]: Extracting #3: cost 43 inf + 1 64.616 * * [simplify]: Extracting #4: cost 34 inf + 1032 64.617 * * [simplify]: Extracting #5: cost 22 inf + 3922 64.619 * * [simplify]: Extracting #6: cost 6 inf + 8314 64.622 * * [simplify]: Extracting #7: cost 0 inf + 9836 64.625 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) 64.625 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))))) 64.625 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 64.625 * * [simplify]: iters left: 6 (9 enodes) 64.631 * * [simplify]: iters left: 5 (31 enodes) 64.642 * * [simplify]: iters left: 4 (39 enodes) 64.653 * * [simplify]: iters left: 3 (41 enodes) 64.665 * * [simplify]: Extracting #0: cost 1 inf + 0 64.665 * * [simplify]: Extracting #1: cost 8 inf + 0 64.666 * * [simplify]: Extracting #2: cost 14 inf + 1 64.666 * * [simplify]: Extracting #3: cost 17 inf + 1 64.666 * * [simplify]: Extracting #4: cost 15 inf + 93 64.666 * * [simplify]: Extracting #5: cost 8 inf + 1025 64.667 * * [simplify]: Extracting #6: cost 0 inf + 2690 64.667 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 64.668 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 64.668 * * * * [progress]: [ 240 / 592 ] simplifiying candidate # 64.668 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 64.668 * * [simplify]: iters left: 6 (14 enodes) 64.679 * * [simplify]: iters left: 5 (57 enodes) 64.697 * * [simplify]: iters left: 4 (92 enodes) 64.730 * * [simplify]: iters left: 3 (206 enodes) 64.870 * * [simplify]: iters left: 2 (496 enodes) 65.260 * * [simplify]: Extracting #0: cost 1 inf + 0 65.260 * * [simplify]: Extracting #1: cost 80 inf + 0 65.262 * * [simplify]: Extracting #2: cost 207 inf + 2 65.264 * * [simplify]: Extracting #3: cost 210 inf + 1633 65.271 * * [simplify]: Extracting #4: cost 119 inf + 25180 65.287 * * [simplify]: Extracting #5: cost 10 inf + 62397 65.299 * * [simplify]: Extracting #6: cost 0 inf + 65557 65.311 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 65.312 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 65.312 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 65.312 * * [simplify]: iters left: 6 (10 enodes) 65.317 * * [simplify]: iters left: 5 (36 enodes) 65.327 * * [simplify]: iters left: 4 (51 enodes) 65.336 * * [simplify]: iters left: 3 (61 enodes) 65.346 * * [simplify]: iters left: 2 (95 enodes) 65.362 * * [simplify]: iters left: 1 (105 enodes) 65.381 * * [simplify]: Extracting #0: cost 1 inf + 0 65.381 * * [simplify]: Extracting #1: cost 8 inf + 0 65.381 * * [simplify]: Extracting #2: cost 14 inf + 1 65.382 * * [simplify]: Extracting #3: cost 11 inf + 255 65.382 * * [simplify]: Extracting #4: cost 1 inf + 2229 65.383 * * [simplify]: Extracting #5: cost 0 inf + 2520 65.384 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 65.384 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 65.384 * * * * [progress]: [ 241 / 592 ] simplifiying candidate # 65.385 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 65.385 * * [simplify]: iters left: 6 (13 enodes) 65.394 * * [simplify]: iters left: 5 (50 enodes) 65.410 * * [simplify]: iters left: 4 (73 enodes) 65.434 * * [simplify]: iters left: 3 (119 enodes) 65.490 * * [simplify]: iters left: 2 (232 enodes) 65.565 * * [simplify]: iters left: 1 (453 enodes) 65.912 * * [simplify]: Extracting #0: cost 1 inf + 0 65.912 * * [simplify]: Extracting #1: cost 28 inf + 0 65.912 * * [simplify]: Extracting #2: cost 49 inf + 2 65.913 * * [simplify]: Extracting #3: cost 28 inf + 4024 65.916 * * [simplify]: Extracting #4: cost 1 inf + 10329 65.921 * * [simplify]: Extracting #5: cost 0 inf + 10620 65.927 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 65.927 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 65.928 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 65.928 * * [simplify]: iters left: 6 (10 enodes) 65.936 * * [simplify]: iters left: 5 (36 enodes) 65.949 * * [simplify]: iters left: 4 (51 enodes) 65.966 * * [simplify]: iters left: 3 (61 enodes) 65.986 * * [simplify]: iters left: 2 (95 enodes) 66.018 * * [simplify]: iters left: 1 (105 enodes) 66.048 * * [simplify]: Extracting #0: cost 1 inf + 0 66.048 * * [simplify]: Extracting #1: cost 8 inf + 0 66.049 * * [simplify]: Extracting #2: cost 14 inf + 1 66.049 * * [simplify]: Extracting #3: cost 11 inf + 175 66.049 * * [simplify]: Extracting #4: cost 1 inf + 1949 66.050 * * [simplify]: Extracting #5: cost 0 inf + 2200 66.051 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 66.051 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 66.051 * * * * [progress]: [ 242 / 592 ] simplifiying candidate # 66.052 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 66.052 * * [simplify]: iters left: 6 (12 enodes) 66.061 * * [simplify]: iters left: 5 (45 enodes) 66.079 * * [simplify]: iters left: 4 (70 enodes) 66.098 * * [simplify]: iters left: 3 (88 enodes) 66.112 * * [simplify]: iters left: 2 (107 enodes) 66.133 * * [simplify]: iters left: 1 (131 enodes) 66.181 * * [simplify]: Extracting #0: cost 1 inf + 0 66.181 * * [simplify]: Extracting #1: cost 11 inf + 0 66.181 * * [simplify]: Extracting #2: cost 17 inf + 2 66.181 * * [simplify]: Extracting #3: cost 19 inf + 2 66.182 * * [simplify]: Extracting #4: cost 17 inf + 94 66.182 * * [simplify]: Extracting #5: cost 6 inf + 2382 66.184 * * [simplify]: Extracting #6: cost 0 inf + 3729 66.186 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 66.186 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 66.186 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 66.186 * * [simplify]: iters left: 6 (9 enodes) 66.193 * * [simplify]: iters left: 5 (33 enodes) 66.203 * * [simplify]: iters left: 4 (48 enodes) 66.212 * * [simplify]: iters left: 3 (57 enodes) 66.220 * * [simplify]: iters left: 2 (72 enodes) 66.231 * * [simplify]: iters left: 1 (78 enodes) 66.249 * * [simplify]: Extracting #0: cost 1 inf + 0 66.250 * * [simplify]: Extracting #1: cost 8 inf + 0 66.250 * * [simplify]: Extracting #2: cost 12 inf + 2 66.250 * * [simplify]: Extracting #3: cost 10 inf + 217 66.250 * * [simplify]: Extracting #4: cost 2 inf + 1537 66.251 * * [simplify]: Extracting #5: cost 0 inf + 1960 66.252 * [simplify]: Simplified to (/ a (cbrt (acos a))) 66.252 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 66.252 * * * * [progress]: [ 243 / 592 ] simplifiying candidate # 66.252 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 66.253 * * [simplify]: iters left: 6 (12 enodes) 66.259 * * [simplify]: iters left: 5 (47 enodes) 66.278 * * [simplify]: iters left: 4 (85 enodes) 66.312 * * [simplify]: iters left: 3 (196 enodes) 66.408 * * [simplify]: iters left: 2 (498 enodes) 66.681 * * [simplify]: Extracting #0: cost 1 inf + 0 66.682 * * [simplify]: Extracting #1: cost 125 inf + 0 66.683 * * [simplify]: Extracting #2: cost 239 inf + 2 66.684 * * [simplify]: Extracting #3: cost 231 inf + 2415 66.688 * * [simplify]: Extracting #4: cost 143 inf + 25749 66.698 * * [simplify]: Extracting #5: cost 18 inf + 67023 66.716 * * [simplify]: Extracting #6: cost 0 inf + 73433 66.736 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 66.737 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 66.737 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 66.737 * * [simplify]: iters left: 6 (9 enodes) 66.740 * * [simplify]: iters left: 5 (33 enodes) 66.746 * * [simplify]: iters left: 4 (48 enodes) 66.755 * * [simplify]: iters left: 3 (58 enodes) 66.769 * * [simplify]: iters left: 2 (91 enodes) 66.787 * * [simplify]: iters left: 1 (102 enodes) 66.812 * * [simplify]: Extracting #0: cost 1 inf + 0 66.813 * * [simplify]: Extracting #1: cost 8 inf + 0 66.813 * * [simplify]: Extracting #2: cost 14 inf + 1 66.813 * * [simplify]: Extracting #3: cost 10 inf + 377 66.813 * * [simplify]: Extracting #4: cost 2 inf + 2017 66.814 * * [simplify]: Extracting #5: cost 0 inf + 2520 66.815 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 66.815 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 66.816 * * * * [progress]: [ 244 / 592 ] simplifiying candidate # 66.816 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 66.816 * * [simplify]: iters left: 6 (11 enodes) 66.825 * * [simplify]: iters left: 5 (42 enodes) 66.839 * * [simplify]: iters left: 4 (69 enodes) 66.860 * * [simplify]: iters left: 3 (119 enodes) 66.891 * * [simplify]: iters left: 2 (241 enodes) 66.985 * * [simplify]: iters left: 1 (458 enodes) 67.365 * * [simplify]: Extracting #0: cost 1 inf + 0 67.365 * * [simplify]: Extracting #1: cost 30 inf + 0 67.365 * * [simplify]: Extracting #2: cost 56 inf + 2 67.366 * * [simplify]: Extracting #3: cost 54 inf + 217 67.367 * * [simplify]: Extracting #4: cost 26 inf + 5740 67.370 * * [simplify]: Extracting #5: cost 0 inf + 12785 67.373 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 67.373 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 67.373 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 67.373 * * [simplify]: iters left: 6 (9 enodes) 67.376 * * [simplify]: iters left: 5 (33 enodes) 67.382 * * [simplify]: iters left: 4 (48 enodes) 67.391 * * [simplify]: iters left: 3 (58 enodes) 67.408 * * [simplify]: iters left: 2 (91 enodes) 67.429 * * [simplify]: iters left: 1 (102 enodes) 67.447 * * [simplify]: Extracting #0: cost 1 inf + 0 67.447 * * [simplify]: Extracting #1: cost 8 inf + 0 67.447 * * [simplify]: Extracting #2: cost 14 inf + 1 67.447 * * [simplify]: Extracting #3: cost 10 inf + 257 67.448 * * [simplify]: Extracting #4: cost 2 inf + 1737 67.449 * * [simplify]: Extracting #5: cost 0 inf + 2200 67.449 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 67.450 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 67.450 * * * * [progress]: [ 245 / 592 ] simplifiying candidate # 67.450 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 67.450 * * [simplify]: iters left: 6 (10 enodes) 67.457 * * [simplify]: iters left: 5 (37 enodes) 67.469 * * [simplify]: iters left: 4 (41 enodes) 67.481 * * [simplify]: iters left: 3 (43 enodes) 67.492 * * [simplify]: iters left: 2 (48 enodes) 67.507 * * [simplify]: iters left: 1 (66 enodes) 67.529 * * [simplify]: Extracting #0: cost 1 inf + 0 67.529 * * [simplify]: Extracting #1: cost 14 inf + 0 67.529 * * [simplify]: Extracting #2: cost 22 inf + 1 67.529 * * [simplify]: Extracting #3: cost 25 inf + 1 67.530 * * [simplify]: Extracting #4: cost 16 inf + 1492 67.531 * * [simplify]: Extracting #5: cost 2 inf + 4976 67.532 * * [simplify]: Extracting #6: cost 0 inf + 5520 67.534 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 67.534 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 67.534 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 67.535 * * [simplify]: iters left: 6 (8 enodes) 67.540 * * [simplify]: iters left: 5 (30 enodes) 67.551 * * [simplify]: iters left: 4 (45 enodes) 67.569 * * [simplify]: iters left: 3 (54 enodes) 67.584 * * [simplify]: iters left: 2 (69 enodes) 67.595 * * [simplify]: iters left: 1 (75 enodes) 67.606 * * [simplify]: Extracting #0: cost 1 inf + 0 67.606 * * [simplify]: Extracting #1: cost 8 inf + 0 67.606 * * [simplify]: Extracting #2: cost 12 inf + 2 67.606 * * [simplify]: Extracting #3: cost 9 inf + 259 67.606 * * [simplify]: Extracting #4: cost 1 inf + 1749 67.607 * * [simplify]: Extracting #5: cost 0 inf + 1960 67.607 * [simplify]: Simplified to (/ a (cbrt (acos a))) 67.607 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 67.607 * * * * [progress]: [ 246 / 592 ] simplifiying candidate # 67.607 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 67.607 * * [simplify]: iters left: 6 (12 enodes) 67.612 * * [simplify]: iters left: 5 (47 enodes) 67.624 * * [simplify]: iters left: 4 (79 enodes) 67.652 * * [simplify]: iters left: 3 (162 enodes) 67.721 * * [simplify]: iters left: 2 (414 enodes) 67.978 * * [simplify]: Extracting #0: cost 1 inf + 0 67.978 * * [simplify]: Extracting #1: cost 110 inf + 0 67.980 * * [simplify]: Extracting #2: cost 211 inf + 2 67.983 * * [simplify]: Extracting #3: cost 209 inf + 1576 67.992 * * [simplify]: Extracting #4: cost 98 inf + 33930 68.013 * * [simplify]: Extracting #5: cost 4 inf + 64093 68.035 * * [simplify]: Extracting #6: cost 0 inf + 64952 68.046 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 68.046 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))))) 68.047 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 68.047 * * [simplify]: iters left: 6 (9 enodes) 68.050 * * [simplify]: iters left: 5 (33 enodes) 68.056 * * [simplify]: iters left: 4 (45 enodes) 68.064 * * [simplify]: iters left: 3 (53 enodes) 68.088 * * [simplify]: iters left: 2 (91 enodes) 68.104 * * [simplify]: iters left: 1 (101 enodes) 68.116 * * [simplify]: Extracting #0: cost 1 inf + 0 68.117 * * [simplify]: Extracting #1: cost 8 inf + 0 68.117 * * [simplify]: Extracting #2: cost 14 inf + 1 68.117 * * [simplify]: Extracting #3: cost 10 inf + 377 68.117 * * [simplify]: Extracting #4: cost 2 inf + 2017 68.117 * * [simplify]: Extracting #5: cost 0 inf + 2520 68.118 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 68.118 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 68.118 * * * * [progress]: [ 247 / 592 ] simplifiying candidate # 68.118 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 68.118 * * [simplify]: iters left: 6 (11 enodes) 68.123 * * [simplify]: iters left: 5 (42 enodes) 68.138 * * [simplify]: iters left: 4 (66 enodes) 68.162 * * [simplify]: iters left: 3 (112 enodes) 68.203 * * [simplify]: iters left: 2 (237 enodes) 68.300 * * [simplify]: iters left: 1 (473 enodes) 68.722 * * [simplify]: Extracting #0: cost 1 inf + 0 68.722 * * [simplify]: Extracting #1: cost 33 inf + 0 68.722 * * [simplify]: Extracting #2: cost 56 inf + 2 68.723 * * [simplify]: Extracting #3: cost 51 inf + 600 68.727 * * [simplify]: Extracting #4: cost 11 inf + 9830 68.734 * * [simplify]: Extracting #5: cost 0 inf + 12491 68.739 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 68.739 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 68.739 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 68.739 * * [simplify]: iters left: 6 (9 enodes) 68.742 * * [simplify]: iters left: 5 (33 enodes) 68.748 * * [simplify]: iters left: 4 (45 enodes) 68.762 * * [simplify]: iters left: 3 (53 enodes) 68.781 * * [simplify]: iters left: 2 (91 enodes) 68.797 * * [simplify]: iters left: 1 (101 enodes) 68.810 * * [simplify]: Extracting #0: cost 1 inf + 0 68.810 * * [simplify]: Extracting #1: cost 8 inf + 0 68.810 * * [simplify]: Extracting #2: cost 14 inf + 1 68.810 * * [simplify]: Extracting #3: cost 10 inf + 257 68.811 * * [simplify]: Extracting #4: cost 2 inf + 1737 68.811 * * [simplify]: Extracting #5: cost 0 inf + 2200 68.811 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 68.812 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 68.812 * * * * [progress]: [ 248 / 592 ] simplifiying candidate # 68.812 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 68.812 * * [simplify]: iters left: 6 (10 enodes) 68.818 * * [simplify]: iters left: 5 (35 enodes) 68.824 * * [simplify]: iters left: 4 (46 enodes) 68.833 * * [simplify]: iters left: 3 (58 enodes) 68.843 * * [simplify]: iters left: 2 (67 enodes) 68.852 * * [simplify]: Extracting #0: cost 1 inf + 0 68.852 * * [simplify]: Extracting #1: cost 4 inf + 0 68.852 * * [simplify]: Extracting #2: cost 8 inf + 1 68.852 * * [simplify]: Extracting #3: cost 11 inf + 2 68.852 * * [simplify]: Extracting #4: cost 13 inf + 2 68.852 * * [simplify]: Extracting #5: cost 10 inf + 185 68.852 * * [simplify]: Extracting #6: cost 5 inf + 1160 68.853 * * [simplify]: Extracting #7: cost 1 inf + 2165 68.853 * * [simplify]: Extracting #8: cost 0 inf + 2457 68.853 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 68.854 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 68.854 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 68.854 * * [simplify]: iters left: 6 (8 enodes) 68.858 * * [simplify]: iters left: 5 (30 enodes) 68.865 * * [simplify]: iters left: 4 (42 enodes) 68.878 * * [simplify]: iters left: 3 (49 enodes) 68.893 * * [simplify]: iters left: 2 (69 enodes) 68.913 * * [simplify]: iters left: 1 (75 enodes) 68.931 * * [simplify]: Extracting #0: cost 1 inf + 0 68.931 * * [simplify]: Extracting #1: cost 8 inf + 0 68.932 * * [simplify]: Extracting #2: cost 12 inf + 2 68.932 * * [simplify]: Extracting #3: cost 9 inf + 259 68.932 * * [simplify]: Extracting #4: cost 0 inf + 1960 68.933 * [simplify]: Simplified to (/ a (cbrt (acos a))) 68.933 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 68.933 * * * * [progress]: [ 249 / 592 ] simplifiying candidate # 68.934 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 68.934 * * [simplify]: iters left: 6 (9 enodes) 68.941 * * [simplify]: iters left: 5 (32 enodes) 68.952 * * [simplify]: iters left: 4 (43 enodes) 68.963 * * [simplify]: iters left: 3 (55 enodes) 68.973 * * [simplify]: iters left: 2 (64 enodes) 68.982 * * [simplify]: Extracting #0: cost 1 inf + 0 68.982 * * [simplify]: Extracting #1: cost 4 inf + 0 68.982 * * [simplify]: Extracting #2: cost 8 inf + 1 68.982 * * [simplify]: Extracting #3: cost 11 inf + 2 68.982 * * [simplify]: Extracting #4: cost 13 inf + 2 68.982 * * [simplify]: Extracting #5: cost 11 inf + 94 68.982 * * [simplify]: Extracting #6: cost 5 inf + 1160 68.982 * * [simplify]: Extracting #7: cost 0 inf + 2457 68.983 * [simplify]: Simplified to (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) 68.983 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 68.983 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 68.983 * * [simplify]: iters left: 6 (8 enodes) 68.987 * * [simplify]: iters left: 5 (30 enodes) 68.994 * * [simplify]: iters left: 4 (42 enodes) 69.008 * * [simplify]: iters left: 3 (49 enodes) 69.023 * * [simplify]: iters left: 2 (69 enodes) 69.044 * * [simplify]: iters left: 1 (75 enodes) 69.061 * * [simplify]: Extracting #0: cost 1 inf + 0 69.062 * * [simplify]: Extracting #1: cost 8 inf + 0 69.062 * * [simplify]: Extracting #2: cost 12 inf + 2 69.062 * * [simplify]: Extracting #3: cost 9 inf + 259 69.062 * * [simplify]: Extracting #4: cost 0 inf + 1960 69.063 * [simplify]: Simplified to (/ a (cbrt (acos a))) 69.063 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 69.063 * * * * [progress]: [ 250 / 592 ] simplifiying candidate # 69.064 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 69.064 * * [simplify]: iters left: 6 (9 enodes) 69.071 * * [simplify]: iters left: 5 (32 enodes) 69.082 * * [simplify]: iters left: 4 (43 enodes) 69.094 * * [simplify]: iters left: 3 (55 enodes) 69.103 * * [simplify]: iters left: 2 (64 enodes) 69.112 * * [simplify]: Extracting #0: cost 1 inf + 0 69.112 * * [simplify]: Extracting #1: cost 4 inf + 0 69.112 * * [simplify]: Extracting #2: cost 8 inf + 1 69.112 * * [simplify]: Extracting #3: cost 11 inf + 2 69.112 * * [simplify]: Extracting #4: cost 13 inf + 2 69.112 * * [simplify]: Extracting #5: cost 11 inf + 94 69.112 * * [simplify]: Extracting #6: cost 5 inf + 1160 69.113 * * [simplify]: Extracting #7: cost 0 inf + 2457 69.113 * [simplify]: Simplified to (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) 69.113 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 69.113 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 69.114 * * [simplify]: iters left: 6 (8 enodes) 69.117 * * [simplify]: iters left: 5 (30 enodes) 69.122 * * [simplify]: iters left: 4 (42 enodes) 69.133 * * [simplify]: iters left: 3 (49 enodes) 69.149 * * [simplify]: iters left: 2 (69 enodes) 69.164 * * [simplify]: iters left: 1 (75 enodes) 69.174 * * [simplify]: Extracting #0: cost 1 inf + 0 69.174 * * [simplify]: Extracting #1: cost 8 inf + 0 69.174 * * [simplify]: Extracting #2: cost 12 inf + 2 69.174 * * [simplify]: Extracting #3: cost 9 inf + 259 69.174 * * [simplify]: Extracting #4: cost 0 inf + 1960 69.175 * [simplify]: Simplified to (/ a (cbrt (acos a))) 69.175 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 69.175 * * * * [progress]: [ 251 / 592 ] simplifiying candidate # 69.175 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 69.175 * * [simplify]: iters left: 6 (11 enodes) 69.180 * * [simplify]: iters left: 5 (39 enodes) 69.187 * * [simplify]: iters left: 4 (54 enodes) 69.196 * * [simplify]: iters left: 3 (73 enodes) 69.208 * * [simplify]: iters left: 2 (90 enodes) 69.221 * * [simplify]: iters left: 1 (96 enodes) 69.237 * * [simplify]: Extracting #0: cost 1 inf + 0 69.237 * * [simplify]: Extracting #1: cost 12 inf + 0 69.238 * * [simplify]: Extracting #2: cost 26 inf + 1 69.238 * * [simplify]: Extracting #3: cost 34 inf + 1 69.238 * * [simplify]: Extracting #4: cost 21 inf + 2115 69.240 * * [simplify]: Extracting #5: cost 3 inf + 6638 69.243 * * [simplify]: Extracting #6: cost 0 inf + 7544 69.245 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) 69.245 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))))) 69.246 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 69.246 * * [simplify]: iters left: 6 (9 enodes) 69.252 * * [simplify]: iters left: 5 (31 enodes) 69.262 * * [simplify]: iters left: 4 (39 enodes) 69.273 * * [simplify]: iters left: 3 (41 enodes) 69.284 * * [simplify]: Extracting #0: cost 1 inf + 0 69.284 * * [simplify]: Extracting #1: cost 8 inf + 0 69.285 * * [simplify]: Extracting #2: cost 14 inf + 1 69.285 * * [simplify]: Extracting #3: cost 17 inf + 1 69.285 * * [simplify]: Extracting #4: cost 15 inf + 93 69.285 * * [simplify]: Extracting #5: cost 8 inf + 985 69.286 * * [simplify]: Extracting #6: cost 0 inf + 2690 69.286 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 69.286 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 69.287 * * * * [progress]: [ 252 / 592 ] simplifiying candidate # 69.287 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 69.287 * * [simplify]: iters left: 6 (10 enodes) 69.296 * * [simplify]: iters left: 5 (34 enodes) 69.305 * * [simplify]: iters left: 4 (44 enodes) 69.312 * * [simplify]: iters left: 3 (52 enodes) 69.320 * * [simplify]: iters left: 2 (55 enodes) 69.330 * * [simplify]: Extracting #0: cost 1 inf + 0 69.330 * * [simplify]: Extracting #1: cost 8 inf + 0 69.330 * * [simplify]: Extracting #2: cost 16 inf + 1 69.330 * * [simplify]: Extracting #3: cost 22 inf + 1 69.330 * * [simplify]: Extracting #4: cost 20 inf + 135 69.330 * * [simplify]: Extracting #5: cost 13 inf + 865 69.331 * * [simplify]: Extracting #6: cost 3 inf + 2954 69.331 * * [simplify]: Extracting #7: cost 0 inf + 3700 69.332 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 69.332 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 69.332 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 69.332 * * [simplify]: iters left: 6 (9 enodes) 69.336 * * [simplify]: iters left: 5 (31 enodes) 69.341 * * [simplify]: iters left: 4 (39 enodes) 69.348 * * [simplify]: iters left: 3 (41 enodes) 69.360 * * [simplify]: Extracting #0: cost 1 inf + 0 69.360 * * [simplify]: Extracting #1: cost 8 inf + 0 69.360 * * [simplify]: Extracting #2: cost 14 inf + 1 69.360 * * [simplify]: Extracting #3: cost 17 inf + 1 69.361 * * [simplify]: Extracting #4: cost 15 inf + 93 69.361 * * [simplify]: Extracting #5: cost 8 inf + 905 69.361 * * [simplify]: Extracting #6: cost 0 inf + 2370 69.362 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 69.362 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 69.362 * * * * [progress]: [ 253 / 592 ] simplifiying candidate # 69.363 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 69.363 * * [simplify]: iters left: 6 (13 enodes) 69.374 * * [simplify]: iters left: 5 (51 enodes) 69.390 * * [simplify]: iters left: 4 (76 enodes) 69.415 * * [simplify]: iters left: 3 (146 enodes) 69.463 * * [simplify]: iters left: 2 (252 enodes) 69.545 * * [simplify]: iters left: 1 (462 enodes) 69.893 * * [simplify]: Extracting #0: cost 1 inf + 0 69.893 * * [simplify]: Extracting #1: cost 29 inf + 0 69.894 * * [simplify]: Extracting #2: cost 50 inf + 2 69.895 * * [simplify]: Extracting #3: cost 46 inf + 820 69.899 * * [simplify]: Extracting #4: cost 7 inf + 8832 69.905 * * [simplify]: Extracting #5: cost 0 inf + 10316 69.911 * [simplify]: Simplified to (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) 69.911 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 69.911 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 69.912 * * [simplify]: iters left: 6 (10 enodes) 69.919 * * [simplify]: iters left: 5 (36 enodes) 69.931 * * [simplify]: iters left: 4 (51 enodes) 69.947 * * [simplify]: iters left: 3 (61 enodes) 69.959 * * [simplify]: iters left: 2 (95 enodes) 69.978 * * [simplify]: iters left: 1 (105 enodes) 69.992 * * [simplify]: Extracting #0: cost 1 inf + 0 69.992 * * [simplify]: Extracting #1: cost 8 inf + 0 69.992 * * [simplify]: Extracting #2: cost 14 inf + 1 69.992 * * [simplify]: Extracting #3: cost 11 inf + 255 69.992 * * [simplify]: Extracting #4: cost 1 inf + 1949 69.993 * * [simplify]: Extracting #5: cost 0 inf + 2200 69.993 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 69.993 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) (/ (cbrt a) (sqrt (acos a))))) 69.993 * * * * [progress]: [ 254 / 592 ] simplifiying candidate # 69.994 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 69.994 * * [simplify]: iters left: 6 (12 enodes) 70.001 * * [simplify]: iters left: 5 (44 enodes) 70.015 * * [simplify]: iters left: 4 (57 enodes) 70.030 * * [simplify]: iters left: 3 (74 enodes) 70.044 * * [simplify]: iters left: 2 (120 enodes) 70.082 * * [simplify]: iters left: 1 (182 enodes) 70.142 * * [simplify]: Extracting #0: cost 1 inf + 0 70.142 * * [simplify]: Extracting #1: cost 20 inf + 0 70.142 * * [simplify]: Extracting #2: cost 32 inf + 2 70.142 * * [simplify]: Extracting #3: cost 26 inf + 780 70.143 * * [simplify]: Extracting #4: cost 2 inf + 4441 70.144 * * [simplify]: Extracting #5: cost 0 inf + 4815 70.146 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 70.146 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 70.146 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 70.146 * * [simplify]: iters left: 6 (10 enodes) 70.151 * * [simplify]: iters left: 5 (36 enodes) 70.157 * * [simplify]: iters left: 4 (51 enodes) 70.171 * * [simplify]: iters left: 3 (61 enodes) 70.183 * * [simplify]: iters left: 2 (95 enodes) 70.201 * * [simplify]: iters left: 1 (105 enodes) 70.225 * * [simplify]: Extracting #0: cost 1 inf + 0 70.226 * * [simplify]: Extracting #1: cost 8 inf + 0 70.226 * * [simplify]: Extracting #2: cost 14 inf + 1 70.226 * * [simplify]: Extracting #3: cost 11 inf + 175 70.226 * * [simplify]: Extracting #4: cost 1 inf + 1669 70.227 * * [simplify]: Extracting #5: cost 0 inf + 1880 70.228 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 70.228 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 70.228 * * * * [progress]: [ 255 / 592 ] simplifiying candidate # 70.229 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 70.229 * * [simplify]: iters left: 6 (11 enodes) 70.235 * * [simplify]: iters left: 5 (39 enodes) 70.241 * * [simplify]: iters left: 4 (43 enodes) 70.247 * * [simplify]: iters left: 3 (47 enodes) 70.254 * * [simplify]: iters left: 2 (50 enodes) 70.263 * * [simplify]: iters left: 1 (55 enodes) 70.274 * * [simplify]: Extracting #0: cost 1 inf + 0 70.274 * * [simplify]: Extracting #1: cost 4 inf + 0 70.274 * * [simplify]: Extracting #2: cost 6 inf + 1 70.274 * * [simplify]: Extracting #3: cost 7 inf + 2 70.274 * * [simplify]: Extracting #4: cost 9 inf + 2 70.277 * * [simplify]: Extracting #5: cost 0 inf + 1213 70.277 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 70.278 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 70.278 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 70.278 * * [simplify]: iters left: 6 (9 enodes) 70.285 * * [simplify]: iters left: 5 (33 enodes) 70.291 * * [simplify]: iters left: 4 (48 enodes) 70.300 * * [simplify]: iters left: 3 (57 enodes) 70.309 * * [simplify]: iters left: 2 (72 enodes) 70.320 * * [simplify]: iters left: 1 (78 enodes) 70.336 * * [simplify]: Extracting #0: cost 1 inf + 0 70.336 * * [simplify]: Extracting #1: cost 8 inf + 0 70.336 * * [simplify]: Extracting #2: cost 12 inf + 2 70.337 * * [simplify]: Extracting #3: cost 10 inf + 217 70.337 * * [simplify]: Extracting #4: cost 2 inf + 1297 70.338 * * [simplify]: Extracting #5: cost 0 inf + 1640 70.338 * [simplify]: Simplified to (/ a (sqrt (acos a))) 70.338 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 70.338 * * * * [progress]: [ 256 / 592 ] simplifiying candidate # 70.339 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 70.339 * * [simplify]: iters left: 6 (11 enodes) 70.345 * * [simplify]: iters left: 5 (41 enodes) 70.355 * * [simplify]: iters left: 4 (69 enodes) 70.369 * * [simplify]: iters left: 3 (133 enodes) 70.423 * * [simplify]: iters left: 2 (262 enodes) 70.573 * * [simplify]: iters left: 1 (464 enodes) 70.874 * * [simplify]: Extracting #0: cost 1 inf + 0 70.874 * * [simplify]: Extracting #1: cost 32 inf + 0 70.874 * * [simplify]: Extracting #2: cost 65 inf + 2 70.875 * * [simplify]: Extracting #3: cost 56 inf + 1524 70.877 * * [simplify]: Extracting #4: cost 10 inf + 11183 70.880 * * [simplify]: Extracting #5: cost 0 inf + 13480 70.887 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 70.887 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 70.887 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 70.888 * * [simplify]: iters left: 6 (9 enodes) 70.891 * * [simplify]: iters left: 5 (33 enodes) 70.899 * * [simplify]: iters left: 4 (48 enodes) 70.911 * * [simplify]: iters left: 3 (58 enodes) 70.922 * * [simplify]: iters left: 2 (91 enodes) 70.937 * * [simplify]: iters left: 1 (102 enodes) 70.950 * * [simplify]: Extracting #0: cost 1 inf + 0 70.950 * * [simplify]: Extracting #1: cost 8 inf + 0 70.950 * * [simplify]: Extracting #2: cost 14 inf + 1 70.950 * * [simplify]: Extracting #3: cost 10 inf + 377 70.951 * * [simplify]: Extracting #4: cost 2 inf + 1777 70.951 * * [simplify]: Extracting #5: cost 0 inf + 2200 70.952 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 70.952 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 70.952 * * * * [progress]: [ 257 / 592 ] simplifiying candidate # 70.952 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 70.952 * * [simplify]: iters left: 6 (10 enodes) 70.955 * * [simplify]: iters left: 5 (36 enodes) 70.965 * * [simplify]: iters left: 4 (53 enodes) 70.985 * * [simplify]: iters left: 3 (72 enodes) 71.000 * * [simplify]: iters left: 2 (125 enodes) 71.024 * * [simplify]: iters left: 1 (173 enodes) 71.062 * * [simplify]: Extracting #0: cost 1 inf + 0 71.062 * * [simplify]: Extracting #1: cost 18 inf + 0 71.063 * * [simplify]: Extracting #2: cost 30 inf + 2 71.063 * * [simplify]: Extracting #3: cost 21 inf + 1444 71.064 * * [simplify]: Extracting #4: cost 0 inf + 4692 71.065 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 71.065 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 71.066 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 71.066 * * [simplify]: iters left: 6 (9 enodes) 71.069 * * [simplify]: iters left: 5 (33 enodes) 71.076 * * [simplify]: iters left: 4 (48 enodes) 71.090 * * [simplify]: iters left: 3 (58 enodes) 71.101 * * [simplify]: iters left: 2 (91 enodes) 71.116 * * [simplify]: iters left: 1 (102 enodes) 71.137 * * [simplify]: Extracting #0: cost 1 inf + 0 71.137 * * [simplify]: Extracting #1: cost 8 inf + 0 71.137 * * [simplify]: Extracting #2: cost 14 inf + 1 71.137 * * [simplify]: Extracting #3: cost 10 inf + 257 71.138 * * [simplify]: Extracting #4: cost 2 inf + 1497 71.138 * * [simplify]: Extracting #5: cost 0 inf + 1880 71.138 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 71.138 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 71.139 * * * * [progress]: [ 258 / 592 ] simplifiying candidate # 71.139 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 71.139 * * [simplify]: iters left: 6 (9 enodes) 71.143 * * [simplify]: iters left: 5 (31 enodes) 71.149 * * [simplify]: iters left: 4 (35 enodes) 71.156 * * [simplify]: iters left: 3 (42 enodes) 71.163 * * [simplify]: iters left: 2 (47 enodes) 71.175 * * [simplify]: iters left: 1 (59 enodes) 71.191 * * [simplify]: Extracting #0: cost 1 inf + 0 71.191 * * [simplify]: Extracting #1: cost 9 inf + 0 71.191 * * [simplify]: Extracting #2: cost 12 inf + 2 71.191 * * [simplify]: Extracting #3: cost 14 inf + 2 71.191 * * [simplify]: Extracting #4: cost 12 inf + 94 71.192 * * [simplify]: Extracting #5: cost 6 inf + 1003 71.192 * * [simplify]: Extracting #6: cost 0 inf + 2113 71.193 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 71.193 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 71.194 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 71.194 * * [simplify]: iters left: 6 (8 enodes) 71.201 * * [simplify]: iters left: 5 (30 enodes) 71.211 * * [simplify]: iters left: 4 (45 enodes) 71.226 * * [simplify]: iters left: 3 (54 enodes) 71.239 * * [simplify]: iters left: 2 (69 enodes) 71.250 * * [simplify]: iters left: 1 (75 enodes) 71.260 * * [simplify]: Extracting #0: cost 1 inf + 0 71.260 * * [simplify]: Extracting #1: cost 8 inf + 0 71.260 * * [simplify]: Extracting #2: cost 12 inf + 2 71.260 * * [simplify]: Extracting #3: cost 9 inf + 259 71.260 * * [simplify]: Extracting #4: cost 1 inf + 1469 71.261 * * [simplify]: Extracting #5: cost 0 inf + 1640 71.261 * [simplify]: Simplified to (/ a (sqrt (acos a))) 71.261 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 71.261 * * * * [progress]: [ 259 / 592 ] simplifiying candidate # 71.261 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 71.262 * * [simplify]: iters left: 6 (11 enodes) 71.265 * * [simplify]: iters left: 5 (41 enodes) 71.277 * * [simplify]: iters left: 4 (63 enodes) 71.295 * * [simplify]: iters left: 3 (105 enodes) 71.326 * * [simplify]: iters left: 2 (218 enodes) 71.449 * * [simplify]: iters left: 1 (423 enodes) 71.732 * * [simplify]: Extracting #0: cost 1 inf + 0 71.732 * * [simplify]: Extracting #1: cost 35 inf + 0 71.733 * * [simplify]: Extracting #2: cost 58 inf + 2 71.734 * * [simplify]: Extracting #3: cost 46 inf + 2160 71.737 * * [simplify]: Extracting #4: cost 8 inf + 10034 71.743 * * [simplify]: Extracting #5: cost 0 inf + 12106 71.749 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 71.749 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 71.750 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 71.750 * * [simplify]: iters left: 6 (9 enodes) 71.755 * * [simplify]: iters left: 5 (33 enodes) 71.766 * * [simplify]: iters left: 4 (45 enodes) 71.781 * * [simplify]: iters left: 3 (53 enodes) 71.802 * * [simplify]: iters left: 2 (91 enodes) 71.832 * * [simplify]: iters left: 1 (101 enodes) 71.856 * * [simplify]: Extracting #0: cost 1 inf + 0 71.857 * * [simplify]: Extracting #1: cost 8 inf + 0 71.857 * * [simplify]: Extracting #2: cost 14 inf + 1 71.857 * * [simplify]: Extracting #3: cost 10 inf + 377 71.857 * * [simplify]: Extracting #4: cost 2 inf + 1777 71.858 * * [simplify]: Extracting #5: cost 0 inf + 2200 71.859 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 71.859 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 71.859 * * * * [progress]: [ 260 / 592 ] simplifiying candidate # 71.860 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 71.860 * * [simplify]: iters left: 6 (10 enodes) 71.869 * * [simplify]: iters left: 5 (36 enodes) 71.881 * * [simplify]: iters left: 4 (50 enodes) 71.898 * * [simplify]: iters left: 3 (67 enodes) 71.918 * * [simplify]: iters left: 2 (126 enodes) 71.950 * * [simplify]: iters left: 1 (182 enodes) 71.995 * * [simplify]: Extracting #0: cost 1 inf + 0 71.996 * * [simplify]: Extracting #1: cost 18 inf + 0 71.996 * * [simplify]: Extracting #2: cost 30 inf + 2 71.996 * * [simplify]: Extracting #3: cost 22 inf + 1193 71.998 * * [simplify]: Extracting #4: cost 2 inf + 4398 72.001 * * [simplify]: Extracting #5: cost 0 inf + 4692 72.003 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 72.003 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 72.003 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 72.003 * * [simplify]: iters left: 6 (9 enodes) 72.006 * * [simplify]: iters left: 5 (33 enodes) 72.013 * * [simplify]: iters left: 4 (45 enodes) 72.021 * * [simplify]: iters left: 3 (53 enodes) 72.031 * * [simplify]: iters left: 2 (91 enodes) 72.051 * * [simplify]: iters left: 1 (101 enodes) 72.079 * * [simplify]: Extracting #0: cost 1 inf + 0 72.080 * * [simplify]: Extracting #1: cost 8 inf + 0 72.080 * * [simplify]: Extracting #2: cost 14 inf + 1 72.080 * * [simplify]: Extracting #3: cost 10 inf + 257 72.080 * * [simplify]: Extracting #4: cost 2 inf + 1497 72.081 * * [simplify]: Extracting #5: cost 0 inf + 1880 72.082 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 72.082 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 72.082 * * * * [progress]: [ 261 / 592 ] simplifiying candidate # 72.083 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 1)) 72.083 * * [simplify]: iters left: 6 (9 enodes) 72.088 * * [simplify]: iters left: 5 (29 enodes) 72.093 * * [simplify]: iters left: 4 (34 enodes) 72.099 * * [simplify]: iters left: 3 (42 enodes) 72.106 * * [simplify]: iters left: 2 (49 enodes) 72.112 * * [simplify]: Extracting #0: cost 1 inf + 0 72.112 * * [simplify]: Extracting #1: cost 4 inf + 0 72.112 * * [simplify]: Extracting #2: cost 6 inf + 1 72.113 * * [simplify]: Extracting #3: cost 7 inf + 2 72.113 * * [simplify]: Extracting #4: cost 9 inf + 2 72.113 * * [simplify]: Extracting #5: cost 7 inf + 94 72.113 * * [simplify]: Extracting #6: cost 1 inf + 1082 72.113 * * [simplify]: Extracting #7: cost 0 inf + 1213 72.113 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 72.113 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 72.113 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 72.114 * * [simplify]: iters left: 6 (8 enodes) 72.117 * * [simplify]: iters left: 5 (30 enodes) 72.123 * * [simplify]: iters left: 4 (42 enodes) 72.136 * * [simplify]: iters left: 3 (49 enodes) 72.145 * * [simplify]: iters left: 2 (69 enodes) 72.156 * * [simplify]: iters left: 1 (75 enodes) 72.166 * * [simplify]: Extracting #0: cost 1 inf + 0 72.166 * * [simplify]: Extracting #1: cost 8 inf + 0 72.166 * * [simplify]: Extracting #2: cost 12 inf + 2 72.166 * * [simplify]: Extracting #3: cost 9 inf + 259 72.167 * * [simplify]: Extracting #4: cost 0 inf + 1640 72.168 * [simplify]: Simplified to (/ a (sqrt (acos a))) 72.168 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 72.168 * * * * [progress]: [ 262 / 592 ] simplifiying candidate # 72.168 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 72.168 * * [simplify]: iters left: 6 (8 enodes) 72.176 * * [simplify]: iters left: 5 (26 enodes) 72.185 * * [simplify]: iters left: 4 (31 enodes) 72.196 * * [simplify]: iters left: 3 (39 enodes) 72.208 * * [simplify]: iters left: 2 (46 enodes) 72.219 * * [simplify]: Extracting #0: cost 1 inf + 0 72.219 * * [simplify]: Extracting #1: cost 4 inf + 0 72.220 * * [simplify]: Extracting #2: cost 6 inf + 1 72.220 * * [simplify]: Extracting #3: cost 7 inf + 2 72.220 * * [simplify]: Extracting #4: cost 9 inf + 2 72.220 * * [simplify]: Extracting #5: cost 8 inf + 3 72.220 * * [simplify]: Extracting #6: cost 3 inf + 779 72.220 * * [simplify]: Extracting #7: cost 0 inf + 1213 72.221 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 72.221 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 72.221 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 72.221 * * [simplify]: iters left: 6 (8 enodes) 72.227 * * [simplify]: iters left: 5 (30 enodes) 72.238 * * [simplify]: iters left: 4 (42 enodes) 72.251 * * [simplify]: iters left: 3 (49 enodes) 72.266 * * [simplify]: iters left: 2 (69 enodes) 72.287 * * [simplify]: iters left: 1 (75 enodes) 72.300 * * [simplify]: Extracting #0: cost 1 inf + 0 72.300 * * [simplify]: Extracting #1: cost 8 inf + 0 72.300 * * [simplify]: Extracting #2: cost 12 inf + 2 72.301 * * [simplify]: Extracting #3: cost 9 inf + 259 72.301 * * [simplify]: Extracting #4: cost 0 inf + 1640 72.301 * [simplify]: Simplified to (/ a (sqrt (acos a))) 72.301 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 72.301 * * * * [progress]: [ 263 / 592 ] simplifiying candidate # 72.301 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 72.302 * * [simplify]: iters left: 6 (8 enodes) 72.305 * * [simplify]: iters left: 5 (26 enodes) 72.309 * * [simplify]: iters left: 4 (31 enodes) 72.316 * * [simplify]: iters left: 3 (39 enodes) 72.330 * * [simplify]: iters left: 2 (46 enodes) 72.341 * * [simplify]: Extracting #0: cost 1 inf + 0 72.341 * * [simplify]: Extracting #1: cost 4 inf + 0 72.342 * * [simplify]: Extracting #2: cost 6 inf + 1 72.342 * * [simplify]: Extracting #3: cost 7 inf + 2 72.342 * * [simplify]: Extracting #4: cost 9 inf + 2 72.342 * * [simplify]: Extracting #5: cost 8 inf + 3 72.342 * * [simplify]: Extracting #6: cost 3 inf + 779 72.343 * * [simplify]: Extracting #7: cost 0 inf + 1213 72.343 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 72.343 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 72.344 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 72.344 * * [simplify]: iters left: 6 (8 enodes) 72.349 * * [simplify]: iters left: 5 (30 enodes) 72.355 * * [simplify]: iters left: 4 (42 enodes) 72.362 * * [simplify]: iters left: 3 (49 enodes) 72.371 * * [simplify]: iters left: 2 (69 enodes) 72.382 * * [simplify]: iters left: 1 (75 enodes) 72.401 * * [simplify]: Extracting #0: cost 1 inf + 0 72.401 * * [simplify]: Extracting #1: cost 8 inf + 0 72.401 * * [simplify]: Extracting #2: cost 12 inf + 2 72.402 * * [simplify]: Extracting #3: cost 9 inf + 259 72.402 * * [simplify]: Extracting #4: cost 0 inf + 1640 72.403 * [simplify]: Simplified to (/ a (sqrt (acos a))) 72.403 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 72.403 * * * * [progress]: [ 264 / 592 ] simplifiying candidate # 72.403 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 72.404 * * [simplify]: iters left: 6 (9 enodes) 72.410 * * [simplify]: iters left: 5 (34 enodes) 72.423 * * [simplify]: iters left: 4 (49 enodes) 72.439 * * [simplify]: iters left: 3 (67 enodes) 72.459 * * [simplify]: iters left: 2 (74 enodes) 72.478 * * [simplify]: Extracting #0: cost 1 inf + 0 72.478 * * [simplify]: Extracting #1: cost 12 inf + 0 72.478 * * [simplify]: Extracting #2: cost 19 inf + 2 72.479 * * [simplify]: Extracting #3: cost 21 inf + 2 72.479 * * [simplify]: Extracting #4: cost 19 inf + 45 72.479 * * [simplify]: Extracting #5: cost 12 inf + 1101 72.480 * * [simplify]: Extracting #6: cost 0 inf + 3169 72.481 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 72.481 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 72.482 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 72.482 * * [simplify]: iters left: 5 (8 enodes) 72.487 * * [simplify]: iters left: 4 (28 enodes) 72.496 * * [simplify]: iters left: 3 (36 enodes) 72.507 * * [simplify]: iters left: 2 (38 enodes) 72.518 * * [simplify]: Extracting #0: cost 1 inf + 0 72.518 * * [simplify]: Extracting #1: cost 8 inf + 0 72.518 * * [simplify]: Extracting #2: cost 14 inf + 1 72.518 * * [simplify]: Extracting #3: cost 12 inf + 135 72.519 * * [simplify]: Extracting #4: cost 1 inf + 2026 72.519 * * [simplify]: Extracting #5: cost 0 inf + 2188 72.520 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 72.520 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 72.520 * * * * [progress]: [ 265 / 592 ] simplifiying candidate # 72.520 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (sqrt (/ 1 a))) 72.521 * * [simplify]: iters left: 6 (8 enodes) 72.527 * * [simplify]: iters left: 5 (29 enodes) 72.538 * * [simplify]: iters left: 4 (38 enodes) 72.550 * * [simplify]: iters left: 3 (44 enodes) 72.561 * * [simplify]: Extracting #0: cost 1 inf + 0 72.561 * * [simplify]: Extracting #1: cost 7 inf + 0 72.561 * * [simplify]: Extracting #2: cost 9 inf + 2 72.561 * * [simplify]: Extracting #3: cost 11 inf + 2 72.562 * * [simplify]: Extracting #4: cost 9 inf + 45 72.562 * * [simplify]: Extracting #5: cost 2 inf + 741 72.562 * * [simplify]: Extracting #6: cost 0 inf + 985 72.563 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 72.563 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 72.563 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 72.563 * * [simplify]: iters left: 5 (8 enodes) 72.568 * * [simplify]: iters left: 4 (28 enodes) 72.578 * * [simplify]: iters left: 3 (36 enodes) 72.589 * * [simplify]: iters left: 2 (38 enodes) 72.600 * * [simplify]: Extracting #0: cost 1 inf + 0 72.601 * * [simplify]: Extracting #1: cost 8 inf + 0 72.601 * * [simplify]: Extracting #2: cost 14 inf + 1 72.601 * * [simplify]: Extracting #3: cost 12 inf + 135 72.601 * * [simplify]: Extracting #4: cost 1 inf + 1746 72.602 * * [simplify]: Extracting #5: cost 0 inf + 1868 72.602 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 72.602 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 72.602 * * * * [progress]: [ 266 / 592 ] simplifiying candidate # 72.602 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 72.602 * * [simplify]: iters left: 6 (11 enodes) 72.609 * * [simplify]: iters left: 5 (46 enodes) 72.621 * * [simplify]: iters left: 4 (70 enodes) 72.650 * * [simplify]: iters left: 3 (129 enodes) 72.677 * * [simplify]: iters left: 2 (171 enodes) 72.719 * * [simplify]: iters left: 1 (220 enodes) 72.782 * * [simplify]: Extracting #0: cost 1 inf + 0 72.782 * * [simplify]: Extracting #1: cost 11 inf + 0 72.782 * * [simplify]: Extracting #2: cost 17 inf + 2 72.783 * * [simplify]: Extracting #3: cost 15 inf + 84 72.783 * * [simplify]: Extracting #4: cost 3 inf + 1621 72.785 * * [simplify]: Extracting #5: cost 0 inf + 2107 72.786 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 72.786 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 72.787 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 72.787 * * [simplify]: iters left: 5 (9 enodes) 72.793 * * [simplify]: iters left: 4 (33 enodes) 72.807 * * [simplify]: iters left: 3 (48 enodes) 72.823 * * [simplify]: iters left: 2 (58 enodes) 72.842 * * [simplify]: iters left: 1 (90 enodes) 72.870 * * [simplify]: Extracting #0: cost 1 inf + 0 72.870 * * [simplify]: Extracting #1: cost 8 inf + 0 72.870 * * [simplify]: Extracting #2: cost 13 inf + 1 72.870 * * [simplify]: Extracting #3: cost 7 inf + 588 72.871 * * [simplify]: Extracting #4: cost 0 inf + 1698 72.872 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 72.872 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 72.872 * * * * [progress]: [ 267 / 592 ] simplifiying candidate # 72.872 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 72.872 * * [simplify]: iters left: 6 (10 enodes) 72.883 * * [simplify]: iters left: 5 (39 enodes) 72.899 * * [simplify]: iters left: 4 (51 enodes) 72.908 * * [simplify]: iters left: 3 (63 enodes) 72.916 * * [simplify]: iters left: 2 (68 enodes) 72.925 * * [simplify]: iters left: 1 (71 enodes) 72.940 * * [simplify]: Extracting #0: cost 1 inf + 0 72.940 * * [simplify]: Extracting #1: cost 7 inf + 0 72.940 * * [simplify]: Extracting #2: cost 9 inf + 2 72.941 * * [simplify]: Extracting #3: cost 8 inf + 3 72.941 * * [simplify]: Extracting #4: cost 3 inf + 330 72.941 * * [simplify]: Extracting #5: cost 0 inf + 575 72.942 * [simplify]: Simplified to (- (sqrt a)) 72.942 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 72.942 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 72.942 * * [simplify]: iters left: 5 (9 enodes) 72.949 * * [simplify]: iters left: 4 (33 enodes) 72.960 * * [simplify]: iters left: 3 (48 enodes) 72.976 * * [simplify]: iters left: 2 (58 enodes) 72.993 * * [simplify]: iters left: 1 (90 enodes) 73.010 * * [simplify]: Extracting #0: cost 1 inf + 0 73.010 * * [simplify]: Extracting #1: cost 8 inf + 0 73.010 * * [simplify]: Extracting #2: cost 13 inf + 1 73.011 * * [simplify]: Extracting #3: cost 7 inf + 428 73.011 * * [simplify]: Extracting #4: cost 0 inf + 1378 73.011 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 73.011 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 73.011 * * * * [progress]: [ 268 / 592 ] simplifiying candidate # 73.012 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 73.012 * * [simplify]: iters left: 6 (8 enodes) 73.017 * * [simplify]: iters left: 5 (31 enodes) 73.032 * * [simplify]: iters left: 4 (44 enodes) 73.039 * * [simplify]: Extracting #0: cost 1 inf + 0 73.039 * * [simplify]: Extracting #1: cost 0 inf + 1 73.039 * [simplify]: Simplified to -1 73.039 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 73.040 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 73.040 * * [simplify]: iters left: 5 (8 enodes) 73.046 * * [simplify]: iters left: 4 (30 enodes) 73.052 * * [simplify]: iters left: 3 (45 enodes) 73.062 * * [simplify]: iters left: 2 (54 enodes) 73.070 * * [simplify]: iters left: 1 (69 enodes) 73.082 * * [simplify]: Extracting #0: cost 1 inf + 0 73.083 * * [simplify]: Extracting #1: cost 10 inf + 0 73.083 * * [simplify]: Extracting #2: cost 8 inf + 486 73.083 * * [simplify]: Extracting #3: cost 0 inf + 1270 73.084 * [simplify]: Simplified to (/ a (acos a)) 73.084 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 73.084 * * * * [progress]: [ 269 / 592 ] simplifiying candidate # 73.084 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 73.085 * * [simplify]: iters left: 6 (9 enodes) 73.091 * * [simplify]: iters left: 5 (36 enodes) 73.108 * * [simplify]: iters left: 4 (63 enodes) 73.128 * * [simplify]: iters left: 3 (114 enodes) 73.154 * * [simplify]: iters left: 2 (133 enodes) 73.176 * * [simplify]: iters left: 1 (165 enodes) 73.221 * * [simplify]: Extracting #0: cost 1 inf + 0 73.221 * * [simplify]: Extracting #1: cost 12 inf + 0 73.222 * * [simplify]: Extracting #2: cost 18 inf + 2 73.222 * * [simplify]: Extracting #3: cost 13 inf + 490 73.222 * * [simplify]: Extracting #4: cost 1 inf + 2108 73.223 * * [simplify]: Extracting #5: cost 0 inf + 2270 73.224 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 73.224 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 73.224 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 73.224 * * [simplify]: iters left: 5 (8 enodes) 73.227 * * [simplify]: iters left: 4 (30 enodes) 73.233 * * [simplify]: iters left: 3 (45 enodes) 73.244 * * [simplify]: iters left: 2 (55 enodes) 73.262 * * [simplify]: iters left: 1 (86 enodes) 73.293 * * [simplify]: Extracting #0: cost 1 inf + 0 73.293 * * [simplify]: Extracting #1: cost 8 inf + 0 73.293 * * [simplify]: Extracting #2: cost 13 inf + 1 73.293 * * [simplify]: Extracting #3: cost 7 inf + 677 73.293 * * [simplify]: Extracting #4: cost 1 inf + 1487 73.294 * * [simplify]: Extracting #5: cost 0 inf + 1698 73.294 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 73.294 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 73.294 * * * * [progress]: [ 270 / 592 ] simplifiying candidate # 73.295 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (sqrt a))) 73.295 * * [simplify]: iters left: 6 (8 enodes) 73.298 * * [simplify]: iters left: 5 (31 enodes) 73.306 * * [simplify]: iters left: 4 (47 enodes) 73.317 * * [simplify]: iters left: 3 (58 enodes) 73.324 * * [simplify]: iters left: 2 (65 enodes) 73.332 * * [simplify]: iters left: 1 (68 enodes) 73.341 * * [simplify]: Extracting #0: cost 1 inf + 0 73.341 * * [simplify]: Extracting #1: cost 7 inf + 0 73.341 * * [simplify]: Extracting #2: cost 9 inf + 2 73.342 * * [simplify]: Extracting #3: cost 1 inf + 493 73.342 * * [simplify]: Extracting #4: cost 0 inf + 575 73.342 * [simplify]: Simplified to (- (sqrt a)) 73.342 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 73.343 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 73.343 * * [simplify]: iters left: 5 (8 enodes) 73.348 * * [simplify]: iters left: 4 (30 enodes) 73.359 * * [simplify]: iters left: 3 (45 enodes) 73.374 * * [simplify]: iters left: 2 (55 enodes) 73.393 * * [simplify]: iters left: 1 (86 enodes) 73.420 * * [simplify]: Extracting #0: cost 1 inf + 0 73.420 * * [simplify]: Extracting #1: cost 8 inf + 0 73.420 * * [simplify]: Extracting #2: cost 13 inf + 1 73.420 * * [simplify]: Extracting #3: cost 7 inf + 517 73.421 * * [simplify]: Extracting #4: cost 1 inf + 1207 73.421 * * [simplify]: Extracting #5: cost 0 inf + 1378 73.422 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 73.422 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 73.422 * * * * [progress]: [ 271 / 592 ] simplifiying candidate # 73.423 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) 1)) 73.423 * * [simplify]: iters left: 6 (6 enodes) 73.431 * * [simplify]: iters left: 5 (23 enodes) 73.437 * * [simplify]: iters left: 4 (25 enodes) 73.443 * * [simplify]: Extracting #0: cost 1 inf + 0 73.443 * * [simplify]: Extracting #1: cost 0 inf + 1 73.443 * [simplify]: Simplified to -1 73.443 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 73.443 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 73.443 * * [simplify]: iters left: 5 (7 enodes) 73.449 * * [simplify]: iters left: 4 (27 enodes) 73.458 * * [simplify]: iters left: 3 (42 enodes) 73.471 * * [simplify]: iters left: 2 (51 enodes) 73.484 * * [simplify]: iters left: 1 (66 enodes) 73.504 * * [simplify]: Extracting #0: cost 1 inf + 0 73.504 * * [simplify]: Extracting #1: cost 10 inf + 0 73.504 * * [simplify]: Extracting #2: cost 9 inf + 355 73.504 * * [simplify]: Extracting #3: cost 2 inf + 1056 73.505 * * [simplify]: Extracting #4: cost 0 inf + 1270 73.506 * [simplify]: Simplified to (/ a (acos a)) 73.506 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 73.506 * * * * [progress]: [ 272 / 592 ] simplifiying candidate # 73.506 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 73.506 * * [simplify]: iters left: 6 (9 enodes) 73.513 * * [simplify]: iters left: 5 (36 enodes) 73.530 * * [simplify]: iters left: 4 (58 enodes) 73.556 * * [simplify]: iters left: 3 (88 enodes) 73.578 * * [simplify]: iters left: 2 (104 enodes) 73.598 * * [simplify]: iters left: 1 (134 enodes) 73.637 * * [simplify]: Extracting #0: cost 1 inf + 0 73.637 * * [simplify]: Extracting #1: cost 12 inf + 0 73.637 * * [simplify]: Extracting #2: cost 18 inf + 2 73.637 * * [simplify]: Extracting #3: cost 13 inf + 529 73.638 * * [simplify]: Extracting #4: cost 3 inf + 1865 73.640 * * [simplify]: Extracting #5: cost 0 inf + 2270 73.641 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 73.641 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 73.644 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 73.644 * * [simplify]: iters left: 5 (8 enodes) 73.650 * * [simplify]: iters left: 4 (30 enodes) 73.660 * * [simplify]: iters left: 3 (42 enodes) 73.674 * * [simplify]: iters left: 2 (50 enodes) 73.693 * * [simplify]: iters left: 1 (89 enodes) 73.722 * * [simplify]: Extracting #0: cost 1 inf + 0 73.722 * * [simplify]: Extracting #1: cost 8 inf + 0 73.722 * * [simplify]: Extracting #2: cost 13 inf + 1 73.723 * * [simplify]: Extracting #3: cost 7 inf + 677 73.723 * * [simplify]: Extracting #4: cost 0 inf + 1698 73.724 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 73.724 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 73.724 * * * * [progress]: [ 273 / 592 ] simplifiying candidate # 73.725 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (sqrt a))) 73.725 * * [simplify]: iters left: 6 (8 enodes) 73.731 * * [simplify]: iters left: 5 (31 enodes) 73.746 * * [simplify]: iters left: 4 (45 enodes) 73.763 * * [simplify]: iters left: 3 (56 enodes) 73.776 * * [simplify]: iters left: 2 (63 enodes) 73.791 * * [simplify]: iters left: 1 (66 enodes) 73.809 * * [simplify]: Extracting #0: cost 1 inf + 0 73.809 * * [simplify]: Extracting #1: cost 7 inf + 0 73.809 * * [simplify]: Extracting #2: cost 9 inf + 2 73.810 * * [simplify]: Extracting #3: cost 1 inf + 493 73.810 * * [simplify]: Extracting #4: cost 0 inf + 575 73.810 * [simplify]: Simplified to (- (sqrt a)) 73.811 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 73.811 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 73.811 * * [simplify]: iters left: 5 (8 enodes) 73.816 * * [simplify]: iters left: 4 (30 enodes) 73.826 * * [simplify]: iters left: 3 (42 enodes) 73.839 * * [simplify]: iters left: 2 (50 enodes) 73.853 * * [simplify]: iters left: 1 (89 enodes) 73.868 * * [simplify]: Extracting #0: cost 1 inf + 0 73.868 * * [simplify]: Extracting #1: cost 8 inf + 0 73.868 * * [simplify]: Extracting #2: cost 13 inf + 1 73.869 * * [simplify]: Extracting #3: cost 7 inf + 517 73.869 * * [simplify]: Extracting #4: cost 0 inf + 1378 73.869 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 73.869 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 73.869 * * * * [progress]: [ 274 / 592 ] simplifiying candidate # 73.870 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 1)) 73.870 * * [simplify]: iters left: 6 (6 enodes) 73.875 * * [simplify]: iters left: 5 (21 enodes) 73.878 * * [simplify]: iters left: 4 (23 enodes) 73.881 * * [simplify]: Extracting #0: cost 1 inf + 0 73.881 * * [simplify]: Extracting #1: cost 0 inf + 1 73.881 * [simplify]: Simplified to -1 73.881 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 73.881 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 73.881 * * [simplify]: iters left: 5 (7 enodes) 73.885 * * [simplify]: iters left: 4 (27 enodes) 73.890 * * [simplify]: iters left: 3 (39 enodes) 73.897 * * [simplify]: iters left: 2 (46 enodes) 73.905 * * [simplify]: iters left: 1 (66 enodes) 73.917 * * [simplify]: Extracting #0: cost 1 inf + 0 73.917 * * [simplify]: Extracting #1: cost 10 inf + 0 73.918 * * [simplify]: Extracting #2: cost 9 inf + 355 73.918 * * [simplify]: Extracting #3: cost 2 inf + 1056 73.918 * * [simplify]: Extracting #4: cost 0 inf + 1270 73.918 * [simplify]: Simplified to (/ a (acos a)) 73.918 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 73.919 * * * * [progress]: [ 275 / 592 ] simplifiying candidate # 73.919 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 73.919 * * [simplify]: iters left: 6 (5 enodes) 73.923 * * [simplify]: iters left: 5 (18 enodes) 73.928 * * [simplify]: iters left: 4 (22 enodes) 73.931 * * [simplify]: Extracting #0: cost 1 inf + 0 73.931 * * [simplify]: Extracting #1: cost 0 inf + 1 73.931 * [simplify]: Simplified to -1 73.931 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 73.931 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 73.932 * * [simplify]: iters left: 5 (7 enodes) 73.935 * * [simplify]: iters left: 4 (27 enodes) 73.941 * * [simplify]: iters left: 3 (39 enodes) 73.953 * * [simplify]: iters left: 2 (46 enodes) 73.967 * * [simplify]: iters left: 1 (66 enodes) 73.986 * * [simplify]: Extracting #0: cost 1 inf + 0 73.986 * * [simplify]: Extracting #1: cost 10 inf + 0 73.987 * * [simplify]: Extracting #2: cost 9 inf + 355 73.987 * * [simplify]: Extracting #3: cost 2 inf + 1056 73.988 * * [simplify]: Extracting #4: cost 0 inf + 1270 73.988 * [simplify]: Simplified to (/ a (acos a)) 73.988 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 73.988 * * * * [progress]: [ 276 / 592 ] simplifiying candidate # 73.989 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 73.989 * * [simplify]: iters left: 6 (5 enodes) 73.995 * * [simplify]: iters left: 5 (18 enodes) 74.003 * * [simplify]: iters left: 4 (22 enodes) 74.009 * * [simplify]: Extracting #0: cost 1 inf + 0 74.009 * * [simplify]: Extracting #1: cost 0 inf + 1 74.009 * [simplify]: Simplified to -1 74.009 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 74.009 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 74.009 * * [simplify]: iters left: 5 (7 enodes) 74.015 * * [simplify]: iters left: 4 (27 enodes) 74.024 * * [simplify]: iters left: 3 (39 enodes) 74.036 * * [simplify]: iters left: 2 (46 enodes) 74.054 * * [simplify]: iters left: 1 (66 enodes) 74.074 * * [simplify]: Extracting #0: cost 1 inf + 0 74.074 * * [simplify]: Extracting #1: cost 10 inf + 0 74.074 * * [simplify]: Extracting #2: cost 9 inf + 355 74.074 * * [simplify]: Extracting #3: cost 2 inf + 1056 74.075 * * [simplify]: Extracting #4: cost 0 inf + 1270 74.076 * [simplify]: Simplified to (/ a (acos a)) 74.076 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 74.076 * * * * [progress]: [ 277 / 592 ] simplifiying candidate # 74.076 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 74.076 * * [simplify]: iters left: 6 (11 enodes) 74.083 * * [simplify]: iters left: 5 (41 enodes) 74.090 * * [simplify]: iters left: 4 (65 enodes) 74.101 * * [simplify]: iters left: 3 (103 enodes) 74.118 * * [simplify]: iters left: 2 (117 enodes) 74.134 * * [simplify]: Extracting #0: cost 1 inf + 0 74.134 * * [simplify]: Extracting #1: cost 19 inf + 0 74.134 * * [simplify]: Extracting #2: cost 36 inf + 1 74.134 * * [simplify]: Extracting #3: cost 39 inf + 1 74.134 * * [simplify]: Extracting #4: cost 27 inf + 1930 74.136 * * [simplify]: Extracting #5: cost 2 inf + 9168 74.137 * * [simplify]: Extracting #6: cost 0 inf + 9792 74.139 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 74.139 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 74.139 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 74.139 * * [simplify]: iters left: 6 (10 enodes) 74.143 * * [simplify]: iters left: 5 (34 enodes) 74.153 * * [simplify]: iters left: 4 (44 enodes) 74.167 * * [simplify]: iters left: 3 (52 enodes) 74.178 * * [simplify]: iters left: 2 (55 enodes) 74.187 * * [simplify]: Extracting #0: cost 1 inf + 0 74.187 * * [simplify]: Extracting #1: cost 8 inf + 0 74.187 * * [simplify]: Extracting #2: cost 16 inf + 1 74.187 * * [simplify]: Extracting #3: cost 22 inf + 1 74.187 * * [simplify]: Extracting #4: cost 20 inf + 135 74.187 * * [simplify]: Extracting #5: cost 13 inf + 1065 74.188 * * [simplify]: Extracting #6: cost 3 inf + 3714 74.188 * * [simplify]: Extracting #7: cost 0 inf + 4660 74.189 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 74.189 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))))) 74.189 * * * * [progress]: [ 278 / 592 ] simplifiying candidate # 74.189 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 74.189 * * [simplify]: iters left: 6 (10 enodes) 74.192 * * [simplify]: iters left: 5 (36 enodes) 74.199 * * [simplify]: iters left: 4 (52 enodes) 74.208 * * [simplify]: iters left: 3 (66 enodes) 74.225 * * [simplify]: iters left: 2 (70 enodes) 74.241 * * [simplify]: Extracting #0: cost 1 inf + 0 74.242 * * [simplify]: Extracting #1: cost 13 inf + 0 74.242 * * [simplify]: Extracting #2: cost 24 inf + 1 74.242 * * [simplify]: Extracting #3: cost 27 inf + 1 74.242 * * [simplify]: Extracting #4: cost 13 inf + 2443 74.243 * * [simplify]: Extracting #5: cost 0 inf + 5448 74.243 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 74.243 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 74.244 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 74.244 * * [simplify]: iters left: 6 (10 enodes) 74.247 * * [simplify]: iters left: 5 (34 enodes) 74.253 * * [simplify]: iters left: 4 (44 enodes) 74.260 * * [simplify]: iters left: 3 (52 enodes) 74.271 * * [simplify]: iters left: 2 (55 enodes) 74.285 * * [simplify]: Extracting #0: cost 1 inf + 0 74.285 * * [simplify]: Extracting #1: cost 8 inf + 0 74.285 * * [simplify]: Extracting #2: cost 16 inf + 1 74.285 * * [simplify]: Extracting #3: cost 22 inf + 1 74.285 * * [simplify]: Extracting #4: cost 20 inf + 135 74.285 * * [simplify]: Extracting #5: cost 13 inf + 985 74.286 * * [simplify]: Extracting #6: cost 3 inf + 3354 74.286 * * [simplify]: Extracting #7: cost 0 inf + 4180 74.287 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 74.287 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 74.287 * * * * [progress]: [ 279 / 592 ] simplifiying candidate # 74.287 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 74.287 * * [simplify]: iters left: 6 (13 enodes) 74.293 * * [simplify]: iters left: 5 (53 enodes) 74.303 * * [simplify]: iters left: 4 (86 enodes) 74.320 * * [simplify]: iters left: 3 (174 enodes) 74.388 * * [simplify]: iters left: 2 (331 enodes) 74.559 * * [simplify]: Extracting #0: cost 1 inf + 0 74.559 * * [simplify]: Extracting #1: cost 33 inf + 0 74.559 * * [simplify]: Extracting #2: cost 56 inf + 1 74.560 * * [simplify]: Extracting #3: cost 44 inf + 2530 74.562 * * [simplify]: Extracting #4: cost 11 inf + 11547 74.568 * * [simplify]: Extracting #5: cost 0 inf + 14555 74.574 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 74.574 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 74.577 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 74.577 * * [simplify]: iters left: 6 (11 enodes) 74.584 * * [simplify]: iters left: 5 (39 enodes) 74.591 * * [simplify]: iters left: 4 (56 enodes) 74.601 * * [simplify]: iters left: 3 (75 enodes) 74.617 * * [simplify]: iters left: 2 (126 enodes) 74.662 * * [simplify]: iters left: 1 (173 enodes) 74.729 * * [simplify]: Extracting #0: cost 1 inf + 0 74.730 * * [simplify]: Extracting #1: cost 18 inf + 0 74.730 * * [simplify]: Extracting #2: cost 30 inf + 2 74.731 * * [simplify]: Extracting #3: cost 21 inf + 1886 74.733 * * [simplify]: Extracting #4: cost 2 inf + 5719 74.735 * * [simplify]: Extracting #5: cost 0 inf + 6172 74.738 * [simplify]: Simplified to (- (/ (cbrt a) (cbrt (acos a)))) 74.738 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (- (/ (cbrt a) (cbrt (acos a)))))) 74.738 * * * * [progress]: [ 280 / 592 ] simplifiying candidate # 74.739 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 74.739 * * [simplify]: iters left: 6 (12 enodes) 74.748 * * [simplify]: iters left: 5 (46 enodes) 74.764 * * [simplify]: iters left: 4 (67 enodes) 74.784 * * [simplify]: iters left: 3 (93 enodes) 74.806 * * [simplify]: iters left: 2 (156 enodes) 74.871 * * [simplify]: iters left: 1 (224 enodes) 74.970 * * [simplify]: Extracting #0: cost 1 inf + 0 74.971 * * [simplify]: Extracting #1: cost 19 inf + 0 74.971 * * [simplify]: Extracting #2: cost 40 inf + 1 74.971 * * [simplify]: Extracting #3: cost 36 inf + 646 74.973 * * [simplify]: Extracting #4: cost 7 inf + 7435 74.977 * * [simplify]: Extracting #5: cost 0 inf + 9306 74.980 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 74.980 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 74.981 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 74.981 * * [simplify]: iters left: 6 (11 enodes) 74.989 * * [simplify]: iters left: 5 (39 enodes) 75.001 * * [simplify]: iters left: 4 (56 enodes) 75.012 * * [simplify]: iters left: 3 (75 enodes) 75.026 * * [simplify]: iters left: 2 (126 enodes) 75.053 * * [simplify]: iters left: 1 (173 enodes) 75.110 * * [simplify]: Extracting #0: cost 1 inf + 0 75.110 * * [simplify]: Extracting #1: cost 18 inf + 0 75.110 * * [simplify]: Extracting #2: cost 30 inf + 2 75.110 * * [simplify]: Extracting #3: cost 21 inf + 1646 75.111 * * [simplify]: Extracting #4: cost 2 inf + 5039 75.113 * * [simplify]: Extracting #5: cost 0 inf + 5412 75.114 * [simplify]: Simplified to (- (/ (sqrt a) (cbrt (acos a)))) 75.114 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (sqrt a) (cbrt (acos a)))))) 75.114 * * * * [progress]: [ 281 / 592 ] simplifiying candidate # 75.114 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 75.115 * * [simplify]: iters left: 6 (11 enodes) 75.121 * * [simplify]: iters left: 5 (41 enodes) 75.128 * * [simplify]: iters left: 4 (48 enodes) 75.136 * * [simplify]: iters left: 3 (51 enodes) 75.152 * * [simplify]: iters left: 2 (56 enodes) 75.168 * * [simplify]: iters left: 1 (65 enodes) 75.186 * * [simplify]: Extracting #0: cost 1 inf + 0 75.186 * * [simplify]: Extracting #1: cost 6 inf + 0 75.186 * * [simplify]: Extracting #2: cost 9 inf + 1 75.186 * * [simplify]: Extracting #3: cost 11 inf + 1 75.186 * * [simplify]: Extracting #4: cost 0 inf + 1876 75.187 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 75.187 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 75.187 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 75.187 * * [simplify]: iters left: 6 (10 enodes) 75.192 * * [simplify]: iters left: 5 (36 enodes) 75.198 * * [simplify]: iters left: 4 (53 enodes) 75.208 * * [simplify]: iters left: 3 (71 enodes) 75.227 * * [simplify]: iters left: 2 (100 enodes) 75.244 * * [simplify]: iters left: 1 (127 enodes) 75.272 * * [simplify]: Extracting #0: cost 1 inf + 0 75.273 * * [simplify]: Extracting #1: cost 17 inf + 0 75.273 * * [simplify]: Extracting #2: cost 25 inf + 170 75.274 * * [simplify]: Extracting #3: cost 15 inf + 1689 75.275 * * [simplify]: Extracting #4: cost 0 inf + 4771 75.277 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 75.277 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 75.277 * * * * [progress]: [ 282 / 592 ] simplifiying candidate # 75.278 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 75.278 * * [simplify]: iters left: 6 (11 enodes) 75.283 * * [simplify]: iters left: 5 (43 enodes) 75.291 * * [simplify]: iters left: 4 (79 enodes) 75.307 * * [simplify]: iters left: 3 (158 enodes) 75.396 * * [simplify]: iters left: 2 (345 enodes) 75.640 * * [simplify]: Extracting #0: cost 1 inf + 0 75.641 * * [simplify]: Extracting #1: cost 33 inf + 0 75.641 * * [simplify]: Extracting #2: cost 66 inf + 1 75.643 * * [simplify]: Extracting #3: cost 50 inf + 3307 75.647 * * [simplify]: Extracting #4: cost 9 inf + 14712 75.655 * * [simplify]: Extracting #5: cost 0 inf + 17018 75.663 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 75.663 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 75.663 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 75.664 * * [simplify]: iters left: 6 (10 enodes) 75.667 * * [simplify]: iters left: 5 (36 enodes) 75.673 * * [simplify]: iters left: 4 (53 enodes) 75.683 * * [simplify]: iters left: 3 (72 enodes) 75.701 * * [simplify]: iters left: 2 (125 enodes) 75.736 * * [simplify]: iters left: 1 (173 enodes) 75.792 * * [simplify]: Extracting #0: cost 1 inf + 0 75.792 * * [simplify]: Extracting #1: cost 18 inf + 0 75.792 * * [simplify]: Extracting #2: cost 30 inf + 2 75.793 * * [simplify]: Extracting #3: cost 21 inf + 1924 75.795 * * [simplify]: Extracting #4: cost 0 inf + 6172 75.798 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 75.798 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 75.798 * * * * [progress]: [ 283 / 592 ] simplifiying candidate # 75.798 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 75.798 * * [simplify]: iters left: 6 (10 enodes) 75.804 * * [simplify]: iters left: 5 (38 enodes) 75.817 * * [simplify]: iters left: 4 (63 enodes) 75.829 * * [simplify]: iters left: 3 (91 enodes) 75.858 * * [simplify]: iters left: 2 (158 enodes) 75.906 * * [simplify]: iters left: 1 (209 enodes) 75.966 * * [simplify]: Extracting #0: cost 1 inf + 0 75.966 * * [simplify]: Extracting #1: cost 17 inf + 0 75.967 * * [simplify]: Extracting #2: cost 34 inf + 1 75.967 * * [simplify]: Extracting #3: cost 19 inf + 2940 75.970 * * [simplify]: Extracting #4: cost 0 inf + 7634 75.972 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 75.973 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 75.973 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 75.973 * * [simplify]: iters left: 6 (10 enodes) 75.979 * * [simplify]: iters left: 5 (36 enodes) 75.986 * * [simplify]: iters left: 4 (53 enodes) 75.996 * * [simplify]: iters left: 3 (72 enodes) 76.010 * * [simplify]: iters left: 2 (125 enodes) 76.043 * * [simplify]: iters left: 1 (173 enodes) 76.114 * * [simplify]: Extracting #0: cost 1 inf + 0 76.114 * * [simplify]: Extracting #1: cost 18 inf + 0 76.114 * * [simplify]: Extracting #2: cost 30 inf + 2 76.115 * * [simplify]: Extracting #3: cost 21 inf + 1684 76.117 * * [simplify]: Extracting #4: cost 0 inf + 5412 76.120 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 76.120 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 76.120 * * * * [progress]: [ 284 / 592 ] simplifiying candidate # 76.120 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 76.121 * * [simplify]: iters left: 6 (9 enodes) 76.127 * * [simplify]: iters left: 5 (33 enodes) 76.137 * * [simplify]: iters left: 4 (40 enodes) 76.146 * * [simplify]: iters left: 3 (46 enodes) 76.152 * * [simplify]: iters left: 2 (51 enodes) 76.161 * * [simplify]: iters left: 1 (60 enodes) 76.171 * * [simplify]: Extracting #0: cost 1 inf + 0 76.172 * * [simplify]: Extracting #1: cost 6 inf + 0 76.172 * * [simplify]: Extracting #2: cost 9 inf + 1 76.172 * * [simplify]: Extracting #3: cost 11 inf + 1 76.172 * * [simplify]: Extracting #4: cost 0 inf + 1876 76.172 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 76.172 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 76.173 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 76.173 * * [simplify]: iters left: 6 (9 enodes) 76.175 * * [simplify]: iters left: 5 (33 enodes) 76.183 * * [simplify]: iters left: 4 (50 enodes) 76.194 * * [simplify]: iters left: 3 (68 enodes) 76.214 * * [simplify]: iters left: 2 (97 enodes) 76.245 * * [simplify]: iters left: 1 (124 enodes) 76.266 * * [simplify]: Extracting #0: cost 1 inf + 0 76.266 * * [simplify]: Extracting #1: cost 17 inf + 0 76.266 * * [simplify]: Extracting #2: cost 25 inf + 129 76.267 * * [simplify]: Extracting #3: cost 11 inf + 2706 76.267 * * [simplify]: Extracting #4: cost 1 inf + 4560 76.268 * * [simplify]: Extracting #5: cost 0 inf + 4771 76.269 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 76.269 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 76.269 * * * * [progress]: [ 285 / 592 ] simplifiying candidate # 76.270 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 76.270 * * [simplify]: iters left: 6 (11 enodes) 76.274 * * [simplify]: iters left: 5 (43 enodes) 76.289 * * [simplify]: iters left: 4 (73 enodes) 76.317 * * [simplify]: iters left: 3 (130 enodes) 76.382 * * [simplify]: iters left: 2 (299 enodes) 76.569 * * [simplify]: Extracting #0: cost 1 inf + 0 76.569 * * [simplify]: Extracting #1: cost 32 inf + 0 76.570 * * [simplify]: Extracting #2: cost 64 inf + 1 76.571 * * [simplify]: Extracting #3: cost 41 inf + 4879 76.576 * * [simplify]: Extracting #4: cost 3 inf + 15250 76.584 * * [simplify]: Extracting #5: cost 0 inf + 16074 76.591 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 76.591 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 76.592 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 76.592 * * [simplify]: iters left: 6 (10 enodes) 76.598 * * [simplify]: iters left: 5 (36 enodes) 76.609 * * [simplify]: iters left: 4 (50 enodes) 76.628 * * [simplify]: iters left: 3 (67 enodes) 76.654 * * [simplify]: iters left: 2 (126 enodes) 76.703 * * [simplify]: iters left: 1 (182 enodes) 76.752 * * [simplify]: Extracting #0: cost 1 inf + 0 76.752 * * [simplify]: Extracting #1: cost 18 inf + 0 76.752 * * [simplify]: Extracting #2: cost 30 inf + 2 76.753 * * [simplify]: Extracting #3: cost 22 inf + 1593 76.754 * * [simplify]: Extracting #4: cost 2 inf + 5798 76.755 * * [simplify]: Extracting #5: cost 0 inf + 6172 76.756 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 76.756 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 76.757 * * * * [progress]: [ 286 / 592 ] simplifiying candidate # 76.757 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 76.757 * * [simplify]: iters left: 6 (10 enodes) 76.760 * * [simplify]: iters left: 5 (38 enodes) 76.767 * * [simplify]: iters left: 4 (60 enodes) 76.778 * * [simplify]: iters left: 3 (86 enodes) 76.801 * * [simplify]: iters left: 2 (158 enodes) 76.870 * * [simplify]: iters left: 1 (211 enodes) 76.931 * * [simplify]: Extracting #0: cost 1 inf + 0 76.931 * * [simplify]: Extracting #1: cost 17 inf + 0 76.932 * * [simplify]: Extracting #2: cost 34 inf + 1 76.932 * * [simplify]: Extracting #3: cost 21 inf + 2188 76.933 * * [simplify]: Extracting #4: cost 0 inf + 7634 76.937 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 76.937 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 76.937 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 76.937 * * [simplify]: iters left: 6 (10 enodes) 76.941 * * [simplify]: iters left: 5 (36 enodes) 76.948 * * [simplify]: iters left: 4 (50 enodes) 76.965 * * [simplify]: iters left: 3 (67 enodes) 76.992 * * [simplify]: iters left: 2 (126 enodes) 77.019 * * [simplify]: iters left: 1 (182 enodes) 77.089 * * [simplify]: Extracting #0: cost 1 inf + 0 77.089 * * [simplify]: Extracting #1: cost 18 inf + 0 77.090 * * [simplify]: Extracting #2: cost 30 inf + 2 77.090 * * [simplify]: Extracting #3: cost 22 inf + 1393 77.092 * * [simplify]: Extracting #4: cost 2 inf + 5078 77.095 * * [simplify]: Extracting #5: cost 0 inf + 5412 77.098 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 77.098 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 77.098 * * * * [progress]: [ 287 / 592 ] simplifiying candidate # 77.098 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 77.098 * * [simplify]: iters left: 6 (9 enodes) 77.104 * * [simplify]: iters left: 5 (31 enodes) 77.114 * * [simplify]: iters left: 4 (39 enodes) 77.124 * * [simplify]: iters left: 3 (44 enodes) 77.130 * * [simplify]: iters left: 2 (45 enodes) 77.136 * * [simplify]: Extracting #0: cost 1 inf + 0 77.136 * * [simplify]: Extracting #1: cost 6 inf + 0 77.136 * * [simplify]: Extracting #2: cost 9 inf + 1 77.136 * * [simplify]: Extracting #3: cost 11 inf + 1 77.136 * * [simplify]: Extracting #4: cost 10 inf + 2 77.137 * * [simplify]: Extracting #5: cost 1 inf + 1664 77.137 * * [simplify]: Extracting #6: cost 0 inf + 1876 77.137 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 77.137 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 77.137 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 77.137 * * [simplify]: iters left: 6 (9 enodes) 77.140 * * [simplify]: iters left: 5 (33 enodes) 77.147 * * [simplify]: iters left: 4 (47 enodes) 77.159 * * [simplify]: iters left: 3 (63 enodes) 77.183 * * [simplify]: iters left: 2 (97 enodes) 77.215 * * [simplify]: iters left: 1 (135 enodes) 77.236 * * [simplify]: Extracting #0: cost 1 inf + 0 77.237 * * [simplify]: Extracting #1: cost 18 inf + 0 77.237 * * [simplify]: Extracting #2: cost 28 inf + 129 77.237 * * [simplify]: Extracting #3: cost 12 inf + 2533 77.238 * * [simplify]: Extracting #4: cost 1 inf + 4688 77.239 * * [simplify]: Extracting #5: cost 0 inf + 4899 77.240 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 77.240 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 77.240 * * * * [progress]: [ 288 / 592 ] simplifiying candidate # 77.240 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 77.241 * * [simplify]: iters left: 6 (8 enodes) 77.245 * * [simplify]: iters left: 5 (28 enodes) 77.254 * * [simplify]: iters left: 4 (37 enodes) 77.267 * * [simplify]: iters left: 3 (46 enodes) 77.278 * * [simplify]: Extracting #0: cost 1 inf + 0 77.278 * * [simplify]: Extracting #1: cost 6 inf + 0 77.278 * * [simplify]: Extracting #2: cost 9 inf + 1 77.278 * * [simplify]: Extracting #3: cost 11 inf + 1 77.278 * * [simplify]: Extracting #4: cost 10 inf + 2 77.279 * * [simplify]: Extracting #5: cost 2 inf + 1573 77.279 * * [simplify]: Extracting #6: cost 0 inf + 1876 77.280 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 77.280 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 77.280 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 77.280 * * [simplify]: iters left: 6 (9 enodes) 77.286 * * [simplify]: iters left: 5 (33 enodes) 77.300 * * [simplify]: iters left: 4 (47 enodes) 77.309 * * [simplify]: iters left: 3 (63 enodes) 77.320 * * [simplify]: iters left: 2 (97 enodes) 77.345 * * [simplify]: iters left: 1 (135 enodes) 77.387 * * [simplify]: Extracting #0: cost 1 inf + 0 77.387 * * [simplify]: Extracting #1: cost 18 inf + 0 77.387 * * [simplify]: Extracting #2: cost 28 inf + 129 77.388 * * [simplify]: Extracting #3: cost 12 inf + 2533 77.390 * * [simplify]: Extracting #4: cost 1 inf + 4688 77.392 * * [simplify]: Extracting #5: cost 0 inf + 4899 77.394 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 77.394 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 77.394 * * * * [progress]: [ 289 / 592 ] simplifiying candidate # 77.394 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 77.394 * * [simplify]: iters left: 6 (8 enodes) 77.400 * * [simplify]: iters left: 5 (28 enodes) 77.409 * * [simplify]: iters left: 4 (37 enodes) 77.424 * * [simplify]: iters left: 3 (46 enodes) 77.436 * * [simplify]: Extracting #0: cost 1 inf + 0 77.436 * * [simplify]: Extracting #1: cost 6 inf + 0 77.436 * * [simplify]: Extracting #2: cost 9 inf + 1 77.436 * * [simplify]: Extracting #3: cost 11 inf + 1 77.436 * * [simplify]: Extracting #4: cost 10 inf + 2 77.436 * * [simplify]: Extracting #5: cost 2 inf + 1573 77.437 * * [simplify]: Extracting #6: cost 0 inf + 1876 77.437 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 77.437 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 77.438 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 77.438 * * [simplify]: iters left: 6 (9 enodes) 77.443 * * [simplify]: iters left: 5 (33 enodes) 77.455 * * [simplify]: iters left: 4 (47 enodes) 77.470 * * [simplify]: iters left: 3 (63 enodes) 77.492 * * [simplify]: iters left: 2 (97 enodes) 77.527 * * [simplify]: iters left: 1 (135 enodes) 77.571 * * [simplify]: Extracting #0: cost 1 inf + 0 77.572 * * [simplify]: Extracting #1: cost 18 inf + 0 77.572 * * [simplify]: Extracting #2: cost 28 inf + 129 77.573 * * [simplify]: Extracting #3: cost 12 inf + 2533 77.574 * * [simplify]: Extracting #4: cost 1 inf + 4688 77.575 * * [simplify]: Extracting #5: cost 0 inf + 4899 77.576 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 77.576 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 77.576 * * * * [progress]: [ 290 / 592 ] simplifiying candidate # 77.576 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 77.576 * * [simplify]: iters left: 6 (10 enodes) 77.580 * * [simplify]: iters left: 5 (36 enodes) 77.586 * * [simplify]: iters left: 4 (49 enodes) 77.594 * * [simplify]: iters left: 3 (59 enodes) 77.604 * * [simplify]: iters left: 2 (62 enodes) 77.621 * * [simplify]: Extracting #0: cost 1 inf + 0 77.621 * * [simplify]: Extracting #1: cost 12 inf + 0 77.621 * * [simplify]: Extracting #2: cost 22 inf + 1 77.621 * * [simplify]: Extracting #3: cost 25 inf + 1 77.622 * * [simplify]: Extracting #4: cost 7 inf + 3083 77.623 * * [simplify]: Extracting #5: cost 1 inf + 4494 77.625 * * [simplify]: Extracting #6: cost 0 inf + 4826 77.626 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a))) 77.626 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 77.627 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 77.627 * * [simplify]: iters left: 6 (10 enodes) 77.633 * * [simplify]: iters left: 5 (34 enodes) 77.641 * * [simplify]: iters left: 4 (44 enodes) 77.649 * * [simplify]: iters left: 3 (52 enodes) 77.657 * * [simplify]: iters left: 2 (55 enodes) 77.665 * * [simplify]: Extracting #0: cost 1 inf + 0 77.665 * * [simplify]: Extracting #1: cost 8 inf + 0 77.666 * * [simplify]: Extracting #2: cost 16 inf + 1 77.666 * * [simplify]: Extracting #3: cost 22 inf + 1 77.666 * * [simplify]: Extracting #4: cost 20 inf + 135 77.666 * * [simplify]: Extracting #5: cost 13 inf + 945 77.666 * * [simplify]: Extracting #6: cost 3 inf + 3314 77.667 * * [simplify]: Extracting #7: cost 0 inf + 4180 77.667 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 77.667 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))))) 77.667 * * * * [progress]: [ 291 / 592 ] simplifiying candidate # 77.668 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 77.668 * * [simplify]: iters left: 6 (9 enodes) 77.671 * * [simplify]: iters left: 5 (31 enodes) 77.679 * * [simplify]: iters left: 4 (39 enodes) 77.691 * * [simplify]: iters left: 3 (41 enodes) 77.703 * * [simplify]: Extracting #0: cost 1 inf + 0 77.703 * * [simplify]: Extracting #1: cost 8 inf + 0 77.703 * * [simplify]: Extracting #2: cost 14 inf + 1 77.703 * * [simplify]: Extracting #3: cost 17 inf + 1 77.703 * * [simplify]: Extracting #4: cost 15 inf + 93 77.703 * * [simplify]: Extracting #5: cost 8 inf + 905 77.704 * * [simplify]: Extracting #6: cost 0 inf + 2370 77.705 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 77.705 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 77.705 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 77.705 * * [simplify]: iters left: 6 (10 enodes) 77.712 * * [simplify]: iters left: 5 (34 enodes) 77.721 * * [simplify]: iters left: 4 (44 enodes) 77.728 * * [simplify]: iters left: 3 (52 enodes) 77.736 * * [simplify]: iters left: 2 (55 enodes) 77.744 * * [simplify]: Extracting #0: cost 1 inf + 0 77.744 * * [simplify]: Extracting #1: cost 8 inf + 0 77.744 * * [simplify]: Extracting #2: cost 16 inf + 1 77.744 * * [simplify]: Extracting #3: cost 22 inf + 1 77.744 * * [simplify]: Extracting #4: cost 20 inf + 135 77.744 * * [simplify]: Extracting #5: cost 13 inf + 865 77.745 * * [simplify]: Extracting #6: cost 3 inf + 2954 77.746 * * [simplify]: Extracting #7: cost 0 inf + 3700 77.746 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 77.746 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 77.746 * * * * [progress]: [ 292 / 592 ] simplifiying candidate # 77.746 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 77.747 * * [simplify]: iters left: 6 (12 enodes) 77.756 * * [simplify]: iters left: 5 (48 enodes) 77.771 * * [simplify]: iters left: 4 (71 enodes) 77.784 * * [simplify]: iters left: 3 (129 enodes) 77.829 * * [simplify]: iters left: 2 (193 enodes) 77.865 * * [simplify]: iters left: 1 (226 enodes) 77.927 * * [simplify]: Extracting #0: cost 1 inf + 0 77.927 * * [simplify]: Extracting #1: cost 12 inf + 0 77.927 * * [simplify]: Extracting #2: cost 22 inf + 1 77.928 * * [simplify]: Extracting #3: cost 18 inf + 416 77.928 * * [simplify]: Extracting #4: cost 8 inf + 2011 77.929 * * [simplify]: Extracting #5: cost 1 inf + 3639 77.931 * * [simplify]: Extracting #6: cost 0 inf + 3930 77.933 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 77.933 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 77.934 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 77.934 * * [simplify]: iters left: 6 (11 enodes) 77.942 * * [simplify]: iters left: 5 (39 enodes) 77.954 * * [simplify]: iters left: 4 (56 enodes) 77.972 * * [simplify]: iters left: 3 (75 enodes) 77.996 * * [simplify]: iters left: 2 (126 enodes) 78.023 * * [simplify]: iters left: 1 (173 enodes) 78.089 * * [simplify]: Extracting #0: cost 1 inf + 0 78.089 * * [simplify]: Extracting #1: cost 18 inf + 0 78.090 * * [simplify]: Extracting #2: cost 30 inf + 2 78.090 * * [simplify]: Extracting #3: cost 21 inf + 1646 78.092 * * [simplify]: Extracting #4: cost 2 inf + 5039 78.095 * * [simplify]: Extracting #5: cost 0 inf + 5452 78.097 * [simplify]: Simplified to (- (/ (cbrt a) (sqrt (acos a)))) 78.098 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (- (/ (cbrt a) (sqrt (acos a)))))) 78.098 * * * * [progress]: [ 293 / 592 ] simplifiying candidate # 78.098 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 78.098 * * [simplify]: iters left: 6 (11 enodes) 78.109 * * [simplify]: iters left: 5 (41 enodes) 78.125 * * [simplify]: iters left: 4 (52 enodes) 78.140 * * [simplify]: iters left: 3 (60 enodes) 78.159 * * [simplify]: iters left: 2 (89 enodes) 78.188 * * [simplify]: iters left: 1 (102 enodes) 78.218 * * [simplify]: Extracting #0: cost 1 inf + 0 78.218 * * [simplify]: Extracting #1: cost 8 inf + 0 78.218 * * [simplify]: Extracting #2: cost 14 inf + 1 78.218 * * [simplify]: Extracting #3: cost 10 inf + 257 78.219 * * [simplify]: Extracting #4: cost 3 inf + 1286 78.219 * * [simplify]: Extracting #5: cost 0 inf + 1880 78.220 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 78.220 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 78.221 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 78.221 * * [simplify]: iters left: 6 (11 enodes) 78.229 * * [simplify]: iters left: 5 (39 enodes) 78.238 * * [simplify]: iters left: 4 (56 enodes) 78.248 * * [simplify]: iters left: 3 (75 enodes) 78.266 * * [simplify]: iters left: 2 (126 enodes) 78.300 * * [simplify]: iters left: 1 (173 enodes) 78.362 * * [simplify]: Extracting #0: cost 1 inf + 0 78.362 * * [simplify]: Extracting #1: cost 18 inf + 0 78.362 * * [simplify]: Extracting #2: cost 30 inf + 2 78.363 * * [simplify]: Extracting #3: cost 21 inf + 1406 78.366 * * [simplify]: Extracting #4: cost 2 inf + 4359 78.367 * * [simplify]: Extracting #5: cost 0 inf + 4692 78.368 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 78.368 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (- (/ (sqrt a) (sqrt (acos a)))))) 78.369 * * * * [progress]: [ 294 / 592 ] simplifiying candidate # 78.369 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 78.369 * * [simplify]: iters left: 6 (10 enodes) 78.376 * * [simplify]: iters left: 5 (36 enodes) 78.381 * * [simplify]: iters left: 4 (38 enodes) 78.387 * * [simplify]: Extracting #0: cost 1 inf + 0 78.387 * * [simplify]: Extracting #1: cost 4 inf + 0 78.387 * * [simplify]: Extracting #2: cost 5 inf + 1 78.387 * * [simplify]: Extracting #3: cost 7 inf + 1 78.387 * * [simplify]: Extracting #4: cost 0 inf + 790 78.388 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 78.388 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 78.388 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 78.388 * * [simplify]: iters left: 6 (10 enodes) 78.397 * * [simplify]: iters left: 5 (36 enodes) 78.408 * * [simplify]: iters left: 4 (53 enodes) 78.421 * * [simplify]: iters left: 3 (71 enodes) 78.432 * * [simplify]: iters left: 2 (100 enodes) 78.451 * * [simplify]: iters left: 1 (127 enodes) 78.493 * * [simplify]: Extracting #0: cost 1 inf + 0 78.493 * * [simplify]: Extracting #1: cost 17 inf + 0 78.493 * * [simplify]: Extracting #2: cost 25 inf + 170 78.494 * * [simplify]: Extracting #3: cost 15 inf + 1489 78.494 * * [simplify]: Extracting #4: cost 0 inf + 4051 78.495 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 78.495 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 78.495 * * * * [progress]: [ 295 / 592 ] simplifiying candidate # 78.496 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 78.496 * * [simplify]: iters left: 6 (10 enodes) 78.499 * * [simplify]: iters left: 5 (38 enodes) 78.506 * * [simplify]: iters left: 4 (64 enodes) 78.522 * * [simplify]: iters left: 3 (115 enodes) 78.573 * * [simplify]: iters left: 2 (204 enodes) 78.667 * * [simplify]: iters left: 1 (271 enodes) 78.731 * * [simplify]: Extracting #0: cost 1 inf + 0 78.731 * * [simplify]: Extracting #1: cost 12 inf + 0 78.731 * * [simplify]: Extracting #2: cost 22 inf + 1 78.731 * * [simplify]: Extracting #3: cost 17 inf + 497 78.731 * * [simplify]: Extracting #4: cost 7 inf + 2261 78.732 * * [simplify]: Extracting #5: cost 0 inf + 3930 78.733 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 78.733 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 78.733 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 78.734 * * [simplify]: iters left: 6 (10 enodes) 78.737 * * [simplify]: iters left: 5 (36 enodes) 78.747 * * [simplify]: iters left: 4 (53 enodes) 78.764 * * [simplify]: iters left: 3 (72 enodes) 78.787 * * [simplify]: iters left: 2 (125 enodes) 78.832 * * [simplify]: iters left: 1 (173 enodes) 78.891 * * [simplify]: Extracting #0: cost 1 inf + 0 78.891 * * [simplify]: Extracting #1: cost 18 inf + 0 78.891 * * [simplify]: Extracting #2: cost 30 inf + 2 78.892 * * [simplify]: Extracting #3: cost 21 inf + 1684 78.894 * * [simplify]: Extracting #4: cost 0 inf + 5452 78.897 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 78.897 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (cbrt a) (- (sqrt (acos a)))))) 78.897 * * * * [progress]: [ 296 / 592 ] simplifiying candidate # 78.898 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 78.898 * * [simplify]: iters left: 6 (9 enodes) 78.903 * * [simplify]: iters left: 5 (33 enodes) 78.914 * * [simplify]: iters left: 4 (48 enodes) 78.929 * * [simplify]: iters left: 3 (58 enodes) 78.941 * * [simplify]: iters left: 2 (91 enodes) 78.955 * * [simplify]: iters left: 1 (102 enodes) 78.967 * * [simplify]: Extracting #0: cost 1 inf + 0 78.967 * * [simplify]: Extracting #1: cost 8 inf + 0 78.967 * * [simplify]: Extracting #2: cost 14 inf + 1 78.967 * * [simplify]: Extracting #3: cost 10 inf + 257 78.968 * * [simplify]: Extracting #4: cost 2 inf + 1497 78.968 * * [simplify]: Extracting #5: cost 0 inf + 1880 78.968 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 78.968 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 78.969 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 78.969 * * [simplify]: iters left: 6 (10 enodes) 78.973 * * [simplify]: iters left: 5 (36 enodes) 78.983 * * [simplify]: iters left: 4 (53 enodes) 78.992 * * [simplify]: iters left: 3 (72 enodes) 79.005 * * [simplify]: iters left: 2 (125 enodes) 79.037 * * [simplify]: iters left: 1 (173 enodes) 79.075 * * [simplify]: Extracting #0: cost 1 inf + 0 79.075 * * [simplify]: Extracting #1: cost 18 inf + 0 79.075 * * [simplify]: Extracting #2: cost 30 inf + 2 79.075 * * [simplify]: Extracting #3: cost 21 inf + 1444 79.076 * * [simplify]: Extracting #4: cost 0 inf + 4692 79.077 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 79.077 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 79.078 * * * * [progress]: [ 297 / 592 ] simplifiying candidate # 79.078 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) 1)) 79.078 * * [simplify]: iters left: 6 (8 enodes) 79.081 * * [simplify]: iters left: 5 (28 enodes) 79.085 * * [simplify]: iters left: 4 (30 enodes) 79.091 * * [simplify]: iters left: 3 (33 enodes) 79.095 * * [simplify]: iters left: 2 (35 enodes) 79.099 * * [simplify]: iters left: 1 (37 enodes) 79.104 * * [simplify]: Extracting #0: cost 1 inf + 0 79.104 * * [simplify]: Extracting #1: cost 4 inf + 0 79.104 * * [simplify]: Extracting #2: cost 5 inf + 1 79.104 * * [simplify]: Extracting #3: cost 7 inf + 1 79.104 * * [simplify]: Extracting #4: cost 6 inf + 2 79.104 * * [simplify]: Extracting #5: cost 2 inf + 568 79.105 * * [simplify]: Extracting #6: cost 0 inf + 790 79.105 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 79.105 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 79.105 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 79.105 * * [simplify]: iters left: 6 (9 enodes) 79.108 * * [simplify]: iters left: 5 (33 enodes) 79.113 * * [simplify]: iters left: 4 (50 enodes) 79.121 * * [simplify]: iters left: 3 (68 enodes) 79.133 * * [simplify]: iters left: 2 (97 enodes) 79.148 * * [simplify]: iters left: 1 (124 enodes) 79.169 * * [simplify]: Extracting #0: cost 1 inf + 0 79.169 * * [simplify]: Extracting #1: cost 17 inf + 0 79.169 * * [simplify]: Extracting #2: cost 25 inf + 129 79.169 * * [simplify]: Extracting #3: cost 11 inf + 2306 79.171 * * [simplify]: Extracting #4: cost 1 inf + 3880 79.172 * * [simplify]: Extracting #5: cost 0 inf + 4051 79.174 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 79.174 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 79.174 * * * * [progress]: [ 298 / 592 ] simplifiying candidate # 79.175 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 79.175 * * [simplify]: iters left: 6 (10 enodes) 79.181 * * [simplify]: iters left: 5 (38 enodes) 79.194 * * [simplify]: iters left: 4 (58 enodes) 79.213 * * [simplify]: iters left: 3 (88 enodes) 79.251 * * [simplify]: iters left: 2 (170 enodes) 79.312 * * [simplify]: iters left: 1 (232 enodes) 79.383 * * [simplify]: Extracting #0: cost 1 inf + 0 79.383 * * [simplify]: Extracting #1: cost 18 inf + 0 79.383 * * [simplify]: Extracting #2: cost 35 inf + 1 79.384 * * [simplify]: Extracting #3: cost 26 inf + 1385 79.386 * * [simplify]: Extracting #4: cost 5 inf + 6299 79.389 * * [simplify]: Extracting #5: cost 0 inf + 7876 79.391 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 79.392 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 79.392 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 79.392 * * [simplify]: iters left: 6 (10 enodes) 79.397 * * [simplify]: iters left: 5 (36 enodes) 79.409 * * [simplify]: iters left: 4 (50 enodes) 79.424 * * [simplify]: iters left: 3 (67 enodes) 79.452 * * [simplify]: iters left: 2 (126 enodes) 79.495 * * [simplify]: iters left: 1 (182 enodes) 79.560 * * [simplify]: Extracting #0: cost 1 inf + 0 79.560 * * [simplify]: Extracting #1: cost 18 inf + 0 79.560 * * [simplify]: Extracting #2: cost 30 inf + 2 79.561 * * [simplify]: Extracting #3: cost 22 inf + 1393 79.563 * * [simplify]: Extracting #4: cost 2 inf + 5118 79.565 * * [simplify]: Extracting #5: cost 0 inf + 5452 79.568 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 79.568 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 79.568 * * * * [progress]: [ 299 / 592 ] simplifiying candidate # 79.569 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 79.569 * * [simplify]: iters left: 6 (9 enodes) 79.573 * * [simplify]: iters left: 5 (33 enodes) 79.583 * * [simplify]: iters left: 4 (45 enodes) 79.589 * * [simplify]: iters left: 3 (53 enodes) 79.601 * * [simplify]: iters left: 2 (91 enodes) 79.621 * * [simplify]: iters left: 1 (101 enodes) 79.644 * * [simplify]: Extracting #0: cost 1 inf + 0 79.644 * * [simplify]: Extracting #1: cost 8 inf + 0 79.644 * * [simplify]: Extracting #2: cost 14 inf + 1 79.644 * * [simplify]: Extracting #3: cost 10 inf + 257 79.645 * * [simplify]: Extracting #4: cost 2 inf + 1497 79.646 * * [simplify]: Extracting #5: cost 0 inf + 1880 79.647 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 79.647 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 79.647 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 79.647 * * [simplify]: iters left: 6 (10 enodes) 79.652 * * [simplify]: iters left: 5 (36 enodes) 79.663 * * [simplify]: iters left: 4 (50 enodes) 79.671 * * [simplify]: iters left: 3 (67 enodes) 79.685 * * [simplify]: iters left: 2 (126 enodes) 79.727 * * [simplify]: iters left: 1 (182 enodes) 79.793 * * [simplify]: Extracting #0: cost 1 inf + 0 79.794 * * [simplify]: Extracting #1: cost 18 inf + 0 79.794 * * [simplify]: Extracting #2: cost 30 inf + 2 79.795 * * [simplify]: Extracting #3: cost 22 inf + 1193 79.796 * * [simplify]: Extracting #4: cost 2 inf + 4398 79.799 * * [simplify]: Extracting #5: cost 0 inf + 4692 79.801 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 79.801 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 79.802 * * * * [progress]: [ 300 / 592 ] simplifiying candidate # 79.802 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 1)) 79.802 * * [simplify]: iters left: 6 (8 enodes) 79.807 * * [simplify]: iters left: 5 (26 enodes) 79.815 * * [simplify]: iters left: 4 (29 enodes) 79.823 * * [simplify]: iters left: 3 (32 enodes) 79.833 * * [simplify]: Extracting #0: cost 1 inf + 0 79.833 * * [simplify]: Extracting #1: cost 4 inf + 0 79.833 * * [simplify]: Extracting #2: cost 5 inf + 1 79.833 * * [simplify]: Extracting #3: cost 7 inf + 1 79.833 * * [simplify]: Extracting #4: cost 6 inf + 2 79.833 * * [simplify]: Extracting #5: cost 2 inf + 568 79.833 * * [simplify]: Extracting #6: cost 0 inf + 790 79.834 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 79.834 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 79.834 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 79.834 * * [simplify]: iters left: 6 (9 enodes) 79.839 * * [simplify]: iters left: 5 (33 enodes) 79.850 * * [simplify]: iters left: 4 (47 enodes) 79.864 * * [simplify]: iters left: 3 (63 enodes) 79.884 * * [simplify]: iters left: 2 (97 enodes) 79.918 * * [simplify]: iters left: 1 (135 enodes) 79.958 * * [simplify]: Extracting #0: cost 1 inf + 0 79.958 * * [simplify]: Extracting #1: cost 18 inf + 0 79.959 * * [simplify]: Extracting #2: cost 28 inf + 129 79.959 * * [simplify]: Extracting #3: cost 12 inf + 2213 79.961 * * [simplify]: Extracting #4: cost 1 inf + 4008 79.963 * * [simplify]: Extracting #5: cost 0 inf + 4179 79.965 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 79.965 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 79.965 * * * * [progress]: [ 301 / 592 ] simplifiying candidate # 79.965 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 79.965 * * [simplify]: iters left: 6 (7 enodes) 79.972 * * [simplify]: iters left: 5 (23 enodes) 79.979 * * [simplify]: iters left: 4 (26 enodes) 79.987 * * [simplify]: iters left: 3 (29 enodes) 79.994 * * [simplify]: Extracting #0: cost 1 inf + 0 79.994 * * [simplify]: Extracting #1: cost 4 inf + 0 79.994 * * [simplify]: Extracting #2: cost 5 inf + 1 79.994 * * [simplify]: Extracting #3: cost 7 inf + 1 79.995 * * [simplify]: Extracting #4: cost 2 inf + 487 79.995 * * [simplify]: Extracting #5: cost 0 inf + 790 79.995 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 79.995 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 79.996 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 79.996 * * [simplify]: iters left: 6 (9 enodes) 80.001 * * [simplify]: iters left: 5 (33 enodes) 80.007 * * [simplify]: iters left: 4 (47 enodes) 80.016 * * [simplify]: iters left: 3 (63 enodes) 80.027 * * [simplify]: iters left: 2 (97 enodes) 80.046 * * [simplify]: iters left: 1 (135 enodes) 80.077 * * [simplify]: Extracting #0: cost 1 inf + 0 80.077 * * [simplify]: Extracting #1: cost 18 inf + 0 80.077 * * [simplify]: Extracting #2: cost 28 inf + 129 80.078 * * [simplify]: Extracting #3: cost 12 inf + 2213 80.079 * * [simplify]: Extracting #4: cost 1 inf + 4008 80.080 * * [simplify]: Extracting #5: cost 0 inf + 4179 80.081 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 80.081 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 80.081 * * * * [progress]: [ 302 / 592 ] simplifiying candidate # 80.081 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 80.081 * * [simplify]: iters left: 6 (7 enodes) 80.084 * * [simplify]: iters left: 5 (23 enodes) 80.089 * * [simplify]: iters left: 4 (26 enodes) 80.094 * * [simplify]: iters left: 3 (29 enodes) 80.098 * * [simplify]: Extracting #0: cost 1 inf + 0 80.098 * * [simplify]: Extracting #1: cost 4 inf + 0 80.098 * * [simplify]: Extracting #2: cost 5 inf + 1 80.098 * * [simplify]: Extracting #3: cost 7 inf + 1 80.098 * * [simplify]: Extracting #4: cost 2 inf + 487 80.098 * * [simplify]: Extracting #5: cost 0 inf + 790 80.099 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 80.099 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 80.099 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 80.099 * * [simplify]: iters left: 6 (9 enodes) 80.102 * * [simplify]: iters left: 5 (33 enodes) 80.110 * * [simplify]: iters left: 4 (47 enodes) 80.125 * * [simplify]: iters left: 3 (63 enodes) 80.148 * * [simplify]: iters left: 2 (97 enodes) 80.183 * * [simplify]: iters left: 1 (135 enodes) 80.228 * * [simplify]: Extracting #0: cost 1 inf + 0 80.228 * * [simplify]: Extracting #1: cost 18 inf + 0 80.228 * * [simplify]: Extracting #2: cost 28 inf + 129 80.229 * * [simplify]: Extracting #3: cost 12 inf + 2213 80.230 * * [simplify]: Extracting #4: cost 1 inf + 4008 80.232 * * [simplify]: Extracting #5: cost 0 inf + 4179 80.234 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 80.234 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 80.234 * * * * [progress]: [ 303 / 592 ] simplifiying candidate # 80.235 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 80.235 * * [simplify]: iters left: 6 (8 enodes) 80.241 * * [simplify]: iters left: 5 (28 enodes) 80.249 * * [simplify]: iters left: 4 (36 enodes) 80.261 * * [simplify]: iters left: 3 (42 enodes) 80.272 * * [simplify]: iters left: 2 (43 enodes) 80.282 * * [simplify]: Extracting #0: cost 1 inf + 0 80.282 * * [simplify]: Extracting #1: cost 6 inf + 0 80.282 * * [simplify]: Extracting #2: cost 9 inf + 1 80.282 * * [simplify]: Extracting #3: cost 11 inf + 1 80.282 * * [simplify]: Extracting #4: cost 9 inf + 44 80.282 * * [simplify]: Extracting #5: cost 1 inf + 1260 80.283 * * [simplify]: Extracting #6: cost 0 inf + 1382 80.283 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 80.283 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 80.283 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 80.283 * * [simplify]: iters left: 6 (9 enodes) 80.286 * * [simplify]: iters left: 5 (31 enodes) 80.291 * * [simplify]: iters left: 4 (41 enodes) 80.297 * * [simplify]: iters left: 3 (49 enodes) 80.304 * * [simplify]: iters left: 2 (52 enodes) 80.312 * * [simplify]: Extracting #0: cost 1 inf + 0 80.312 * * [simplify]: Extracting #1: cost 8 inf + 0 80.312 * * [simplify]: Extracting #2: cost 16 inf + 1 80.312 * * [simplify]: Extracting #3: cost 21 inf + 1 80.312 * * [simplify]: Extracting #4: cost 14 inf + 753 80.313 * * [simplify]: Extracting #5: cost 2 inf + 3215 80.314 * * [simplify]: Extracting #6: cost 0 inf + 3518 80.315 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 80.315 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 80.315 * * * * [progress]: [ 304 / 592 ] simplifiying candidate # 80.316 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 80.316 * * [simplify]: iters left: 5 (7 enodes) 80.321 * * [simplify]: iters left: 4 (23 enodes) 80.331 * * [simplify]: iters left: 3 (26 enodes) 80.339 * * [simplify]: iters left: 2 (29 enodes) 80.348 * * [simplify]: Extracting #0: cost 1 inf + 0 80.348 * * [simplify]: Extracting #1: cost 4 inf + 0 80.348 * * [simplify]: Extracting #2: cost 5 inf + 1 80.348 * * [simplify]: Extracting #3: cost 7 inf + 1 80.348 * * [simplify]: Extracting #4: cost 6 inf + 2 80.348 * * [simplify]: Extracting #5: cost 2 inf + 290 80.348 * * [simplify]: Extracting #6: cost 0 inf + 494 80.349 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 80.349 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 80.349 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 80.349 * * [simplify]: iters left: 6 (9 enodes) 80.356 * * [simplify]: iters left: 5 (31 enodes) 80.366 * * [simplify]: iters left: 4 (41 enodes) 80.379 * * [simplify]: iters left: 3 (49 enodes) 80.391 * * [simplify]: iters left: 2 (52 enodes) 80.399 * * [simplify]: Extracting #0: cost 1 inf + 0 80.399 * * [simplify]: Extracting #1: cost 8 inf + 0 80.399 * * [simplify]: Extracting #2: cost 16 inf + 1 80.399 * * [simplify]: Extracting #3: cost 21 inf + 1 80.400 * * [simplify]: Extracting #4: cost 14 inf + 633 80.400 * * [simplify]: Extracting #5: cost 2 inf + 2735 80.400 * * [simplify]: Extracting #6: cost 0 inf + 3038 80.401 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 80.401 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 80.401 * * * * [progress]: [ 305 / 592 ] simplifiying candidate # 80.401 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 80.401 * * [simplify]: iters left: 6 (10 enodes) 80.409 * * [simplify]: iters left: 5 (40 enodes) 80.416 * * [simplify]: iters left: 4 (49 enodes) 80.425 * * [simplify]: iters left: 3 (70 enodes) 80.435 * * [simplify]: iters left: 2 (78 enodes) 80.445 * * [simplify]: iters left: 1 (82 enodes) 80.458 * * [simplify]: Extracting #0: cost 1 inf + 0 80.458 * * [simplify]: Extracting #1: cost 6 inf + 0 80.458 * * [simplify]: Extracting #2: cost 9 inf + 1 80.458 * * [simplify]: Extracting #3: cost 4 inf + 407 80.458 * * [simplify]: Extracting #4: cost 1 inf + 812 80.458 * * [simplify]: Extracting #5: cost 0 inf + 974 80.459 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 80.459 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 80.459 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 80.459 * * [simplify]: iters left: 6 (10 enodes) 80.463 * * [simplify]: iters left: 5 (36 enodes) 80.470 * * [simplify]: iters left: 4 (53 enodes) 80.488 * * [simplify]: iters left: 3 (72 enodes) 80.507 * * [simplify]: iters left: 2 (125 enodes) 80.533 * * [simplify]: iters left: 1 (172 enodes) 80.602 * * [simplify]: Extracting #0: cost 1 inf + 0 80.602 * * [simplify]: Extracting #1: cost 18 inf + 0 80.602 * * [simplify]: Extracting #2: cost 29 inf + 2 80.603 * * [simplify]: Extracting #3: cost 15 inf + 1995 80.605 * * [simplify]: Extracting #4: cost 0 inf + 4550 80.607 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 80.607 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 80.607 * * * * [progress]: [ 306 / 592 ] simplifiying candidate # 80.607 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 80.608 * * [simplify]: iters left: 6 (9 enodes) 80.619 * * [simplify]: iters left: 5 (33 enodes) 80.629 * * [simplify]: iters left: 4 (36 enodes) 80.638 * * [simplify]: Extracting #0: cost 1 inf + 0 80.638 * * [simplify]: Extracting #1: cost 5 inf + 0 80.638 * * [simplify]: Extracting #2: cost 3 inf + 43 80.638 * * [simplify]: Extracting #3: cost 1 inf + 166 80.639 * * [simplify]: Extracting #4: cost 0 inf + 248 80.639 * [simplify]: Simplified to (sqrt a) 80.639 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 80.639 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 80.639 * * [simplify]: iters left: 6 (10 enodes) 80.647 * * [simplify]: iters left: 5 (36 enodes) 80.659 * * [simplify]: iters left: 4 (53 enodes) 80.677 * * [simplify]: iters left: 3 (72 enodes) 80.706 * * [simplify]: iters left: 2 (125 enodes) 80.751 * * [simplify]: iters left: 1 (172 enodes) 80.815 * * [simplify]: Extracting #0: cost 1 inf + 0 80.815 * * [simplify]: Extracting #1: cost 18 inf + 0 80.815 * * [simplify]: Extracting #2: cost 29 inf + 2 80.816 * * [simplify]: Extracting #3: cost 15 inf + 1715 80.818 * * [simplify]: Extracting #4: cost 0 inf + 3790 80.820 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 80.820 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 80.820 * * * * [progress]: [ 307 / 592 ] simplifiying candidate # 80.821 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 80.821 * * [simplify]: iters left: 6 (7 enodes) 80.836 * * [simplify]: iters left: 5 (25 enodes) 80.841 * * [simplify]: iters left: 4 (27 enodes) 80.846 * * [simplify]: Extracting #0: cost 1 inf + 0 80.846 * * [simplify]: Extracting #1: cost 0 inf + 1 80.846 * [simplify]: Simplified to 1 80.846 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 80.847 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 80.847 * * [simplify]: iters left: 6 (9 enodes) 80.854 * * [simplify]: iters left: 5 (33 enodes) 80.865 * * [simplify]: iters left: 4 (50 enodes) 80.882 * * [simplify]: iters left: 3 (68 enodes) 80.901 * * [simplify]: iters left: 2 (97 enodes) 80.931 * * [simplify]: iters left: 1 (124 enodes) 80.971 * * [simplify]: Extracting #0: cost 1 inf + 0 80.971 * * [simplify]: Extracting #1: cost 17 inf + 0 80.972 * * [simplify]: Extracting #2: cost 21 inf + 523 80.973 * * [simplify]: Extracting #3: cost 4 inf + 2672 80.974 * * [simplify]: Extracting #4: cost 0 inf + 3149 80.976 * [simplify]: Simplified to (/ a (- (acos a))) 80.976 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 80.976 * * * * [progress]: [ 308 / 592 ] simplifiying candidate # 80.976 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 80.977 * * [simplify]: iters left: 6 (8 enodes) 80.986 * * [simplify]: iters left: 5 (30 enodes) 80.997 * * [simplify]: iters left: 4 (42 enodes) 81.009 * * [simplify]: iters left: 3 (55 enodes) 81.022 * * [simplify]: iters left: 2 (57 enodes) 81.028 * * [simplify]: iters left: 1 (59 enodes) 81.033 * * [simplify]: Extracting #0: cost 1 inf + 0 81.034 * * [simplify]: Extracting #1: cost 7 inf + 0 81.034 * * [simplify]: Extracting #2: cost 10 inf + 1 81.034 * * [simplify]: Extracting #3: cost 3 inf + 651 81.034 * * [simplify]: Extracting #4: cost 0 inf + 1096 81.034 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 81.034 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 81.034 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 81.034 * * [simplify]: iters left: 6 (9 enodes) 81.037 * * [simplify]: iters left: 5 (33 enodes) 81.043 * * [simplify]: iters left: 4 (50 enodes) 81.052 * * [simplify]: iters left: 3 (69 enodes) 81.072 * * [simplify]: iters left: 2 (120 enodes) 81.102 * * [simplify]: iters left: 1 (167 enodes) 81.146 * * [simplify]: Extracting #0: cost 1 inf + 0 81.146 * * [simplify]: Extracting #1: cost 18 inf + 0 81.146 * * [simplify]: Extracting #2: cost 29 inf + 2 81.147 * * [simplify]: Extracting #3: cost 12 inf + 2641 81.149 * * [simplify]: Extracting #4: cost 0 inf + 4550 81.151 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 81.151 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 81.151 * * * * [progress]: [ 309 / 592 ] simplifiying candidate # 81.151 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 81.152 * * [simplify]: iters left: 5 (7 enodes) 81.156 * * [simplify]: iters left: 4 (25 enodes) 81.160 * * [simplify]: iters left: 3 (30 enodes) 81.163 * * [simplify]: Extracting #0: cost 1 inf + 0 81.164 * * [simplify]: Extracting #1: cost 5 inf + 0 81.164 * * [simplify]: Extracting #2: cost 3 inf + 43 81.164 * * [simplify]: Extracting #3: cost 1 inf + 166 81.164 * * [simplify]: Extracting #4: cost 0 inf + 248 81.164 * [simplify]: Simplified to (sqrt a) 81.164 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 81.164 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 81.164 * * [simplify]: iters left: 6 (9 enodes) 81.167 * * [simplify]: iters left: 5 (33 enodes) 81.172 * * [simplify]: iters left: 4 (50 enodes) 81.184 * * [simplify]: iters left: 3 (69 enodes) 81.205 * * [simplify]: iters left: 2 (120 enodes) 81.246 * * [simplify]: iters left: 1 (167 enodes) 81.309 * * [simplify]: Extracting #0: cost 1 inf + 0 81.309 * * [simplify]: Extracting #1: cost 18 inf + 0 81.310 * * [simplify]: Extracting #2: cost 29 inf + 2 81.311 * * [simplify]: Extracting #3: cost 12 inf + 2161 81.313 * * [simplify]: Extracting #4: cost 0 inf + 3790 81.315 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 81.315 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 81.315 * * * * [progress]: [ 310 / 592 ] simplifiying candidate # 81.316 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 81.316 * * [simplify]: iters left: 5 (4 enodes) 81.321 * * [simplify]: iters left: 4 (10 enodes) 81.324 * * [simplify]: iters left: 3 (12 enodes) 81.328 * * [simplify]: Extracting #0: cost 1 inf + 0 81.328 * * [simplify]: Extracting #1: cost 0 inf + 1 81.328 * [simplify]: Simplified to 1 81.328 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 81.329 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 81.329 * * [simplify]: iters left: 6 (8 enodes) 81.334 * * [simplify]: iters left: 5 (30 enodes) 81.340 * * [simplify]: iters left: 4 (47 enodes) 81.349 * * [simplify]: iters left: 3 (65 enodes) 81.359 * * [simplify]: iters left: 2 (94 enodes) 81.377 * * [simplify]: iters left: 1 (121 enodes) 81.398 * * [simplify]: Extracting #0: cost 1 inf + 0 81.399 * * [simplify]: Extracting #1: cost 17 inf + 0 81.399 * * [simplify]: Extracting #2: cost 20 inf + 695 81.400 * * [simplify]: Extracting #3: cost 6 inf + 2201 81.401 * * [simplify]: Extracting #4: cost 0 inf + 3149 81.405 * [simplify]: Simplified to (/ a (- (acos a))) 81.405 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 81.406 * * * * [progress]: [ 311 / 592 ] simplifiying candidate # 81.406 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 81.406 * * [simplify]: iters left: 6 (8 enodes) 81.413 * * [simplify]: iters left: 5 (29 enodes) 81.424 * * [simplify]: iters left: 4 (38 enodes) 81.435 * * [simplify]: iters left: 3 (42 enodes) 81.446 * * [simplify]: Extracting #0: cost 1 inf + 0 81.446 * * [simplify]: Extracting #1: cost 5 inf + 0 81.446 * * [simplify]: Extracting #2: cost 8 inf + 1 81.446 * * [simplify]: Extracting #3: cost 8 inf + 2 81.446 * * [simplify]: Extracting #4: cost 4 inf + 447 81.447 * * [simplify]: Extracting #5: cost 0 inf + 974 81.447 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 81.447 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 81.448 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 81.448 * * [simplify]: iters left: 6 (9 enodes) 81.453 * * [simplify]: iters left: 5 (33 enodes) 81.464 * * [simplify]: iters left: 4 (47 enodes) 81.479 * * [simplify]: iters left: 3 (64 enodes) 81.505 * * [simplify]: iters left: 2 (120 enodes) 81.551 * * [simplify]: iters left: 1 (176 enodes) 81.621 * * [simplify]: Extracting #0: cost 1 inf + 0 81.621 * * [simplify]: Extracting #1: cost 18 inf + 0 81.621 * * [simplify]: Extracting #2: cost 29 inf + 2 81.622 * * [simplify]: Extracting #3: cost 10 inf + 2845 81.624 * * [simplify]: Extracting #4: cost 0 inf + 4550 81.626 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 81.626 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 81.627 * * * * [progress]: [ 312 / 592 ] simplifiying candidate # 81.627 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 81.627 * * [simplify]: iters left: 5 (7 enodes) 81.633 * * [simplify]: iters left: 4 (24 enodes) 81.642 * * [simplify]: iters left: 3 (29 enodes) 81.649 * * [simplify]: Extracting #0: cost 1 inf + 0 81.650 * * [simplify]: Extracting #1: cost 5 inf + 0 81.650 * * [simplify]: Extracting #2: cost 3 inf + 43 81.650 * * [simplify]: Extracting #3: cost 1 inf + 166 81.650 * * [simplify]: Extracting #4: cost 0 inf + 248 81.650 * [simplify]: Simplified to (sqrt a) 81.650 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 81.650 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 81.651 * * [simplify]: iters left: 6 (9 enodes) 81.656 * * [simplify]: iters left: 5 (33 enodes) 81.666 * * [simplify]: iters left: 4 (47 enodes) 81.675 * * [simplify]: iters left: 3 (64 enodes) 81.690 * * [simplify]: iters left: 2 (120 enodes) 81.728 * * [simplify]: iters left: 1 (176 enodes) 81.792 * * [simplify]: Extracting #0: cost 1 inf + 0 81.792 * * [simplify]: Extracting #1: cost 18 inf + 0 81.792 * * [simplify]: Extracting #2: cost 29 inf + 2 81.793 * * [simplify]: Extracting #3: cost 10 inf + 2285 81.795 * * [simplify]: Extracting #4: cost 0 inf + 3790 81.797 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 81.797 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 81.797 * * * * [progress]: [ 313 / 592 ] simplifiying candidate # 81.798 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 81.798 * * [simplify]: iters left: 5 (5 enodes) 81.803 * * [simplify]: iters left: 4 (13 enodes) 81.806 * * [simplify]: iters left: 3 (15 enodes) 81.809 * * [simplify]: Extracting #0: cost 1 inf + 0 81.809 * * [simplify]: Extracting #1: cost 0 inf + 1 81.809 * [simplify]: Simplified to 1 81.809 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 81.809 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 81.809 * * [simplify]: iters left: 6 (8 enodes) 81.814 * * [simplify]: iters left: 5 (30 enodes) 81.823 * * [simplify]: iters left: 4 (44 enodes) 81.836 * * [simplify]: iters left: 3 (60 enodes) 81.851 * * [simplify]: iters left: 2 (94 enodes) 81.866 * * [simplify]: iters left: 1 (121 enodes) 81.894 * * [simplify]: Extracting #0: cost 1 inf + 0 81.895 * * [simplify]: Extracting #1: cost 17 inf + 0 81.895 * * [simplify]: Extracting #2: cost 17 inf + 993 81.896 * * [simplify]: Extracting #3: cost 3 inf + 2718 81.897 * * [simplify]: Extracting #4: cost 0 inf + 3149 81.898 * [simplify]: Simplified to (/ a (- (acos a))) 81.898 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 81.898 * * * * [progress]: [ 314 / 592 ] simplifiying candidate # 81.898 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 81.898 * * [simplify]: iters left: 5 (4 enodes) 81.903 * * [simplify]: iters left: 4 (10 enodes) 81.905 * * [simplify]: iters left: 3 (12 enodes) 81.907 * * [simplify]: Extracting #0: cost 1 inf + 0 81.907 * * [simplify]: Extracting #1: cost 0 inf + 1 81.907 * [simplify]: Simplified to 1 81.907 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 81.908 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 81.908 * * [simplify]: iters left: 6 (8 enodes) 81.911 * * [simplify]: iters left: 5 (30 enodes) 81.916 * * [simplify]: iters left: 4 (44 enodes) 81.923 * * [simplify]: iters left: 3 (60 enodes) 81.933 * * [simplify]: iters left: 2 (94 enodes) 81.954 * * [simplify]: iters left: 1 (121 enodes) 81.994 * * [simplify]: Extracting #0: cost 1 inf + 0 81.994 * * [simplify]: Extracting #1: cost 17 inf + 0 81.995 * * [simplify]: Extracting #2: cost 17 inf + 993 81.996 * * [simplify]: Extracting #3: cost 3 inf + 2718 81.997 * * [simplify]: Extracting #4: cost 0 inf + 3149 81.999 * [simplify]: Simplified to (/ a (- (acos a))) 81.999 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 81.999 * * * * [progress]: [ 315 / 592 ] simplifiying candidate # 81.999 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 82.000 * * [simplify]: iters left: 5 (4 enodes) 82.005 * * [simplify]: iters left: 4 (10 enodes) 82.008 * * [simplify]: iters left: 3 (12 enodes) 82.011 * * [simplify]: Extracting #0: cost 1 inf + 0 82.011 * * [simplify]: Extracting #1: cost 0 inf + 1 82.011 * [simplify]: Simplified to 1 82.011 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 82.012 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 82.012 * * [simplify]: iters left: 6 (8 enodes) 82.019 * * [simplify]: iters left: 5 (30 enodes) 82.030 * * [simplify]: iters left: 4 (44 enodes) 82.044 * * [simplify]: iters left: 3 (60 enodes) 82.062 * * [simplify]: iters left: 2 (94 enodes) 82.094 * * [simplify]: iters left: 1 (121 enodes) 82.133 * * [simplify]: Extracting #0: cost 1 inf + 0 82.133 * * [simplify]: Extracting #1: cost 17 inf + 0 82.133 * * [simplify]: Extracting #2: cost 17 inf + 993 82.135 * * [simplify]: Extracting #3: cost 3 inf + 2718 82.136 * * [simplify]: Extracting #4: cost 0 inf + 3149 82.138 * [simplify]: Simplified to (/ a (- (acos a))) 82.138 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 82.138 * * * * [progress]: [ 316 / 592 ] simplifiying candidate # 82.138 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 82.138 * * [simplify]: iters left: 6 (11 enodes) 82.144 * * [simplify]: iters left: 5 (41 enodes) 82.157 * * [simplify]: iters left: 4 (61 enodes) 82.170 * * [simplify]: iters left: 3 (95 enodes) 82.185 * * [simplify]: iters left: 2 (105 enodes) 82.202 * * [simplify]: Extracting #0: cost 1 inf + 0 82.202 * * [simplify]: Extracting #1: cost 18 inf + 0 82.202 * * [simplify]: Extracting #2: cost 34 inf + 1 82.202 * * [simplify]: Extracting #3: cost 38 inf + 1 82.203 * * [simplify]: Extracting #4: cost 38 inf + 2 82.203 * * [simplify]: Extracting #5: cost 25 inf + 2342 82.206 * * [simplify]: Extracting #6: cost 2 inf + 9806 82.209 * * [simplify]: Extracting #7: cost 0 inf + 10590 82.212 * [simplify]: Simplified to (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) 82.212 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 82.212 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 82.212 * * [simplify]: iters left: 6 (9 enodes) 82.217 * * [simplify]: iters left: 5 (31 enodes) 82.227 * * [simplify]: iters left: 4 (38 enodes) 82.238 * * [simplify]: iters left: 3 (40 enodes) 82.250 * * [simplify]: Extracting #0: cost 1 inf + 0 82.250 * * [simplify]: Extracting #1: cost 8 inf + 0 82.250 * * [simplify]: Extracting #2: cost 14 inf + 1 82.250 * * [simplify]: Extracting #3: cost 18 inf + 1 82.250 * * [simplify]: Extracting #4: cost 18 inf + 2 82.250 * * [simplify]: Extracting #5: cost 12 inf + 521 82.251 * * [simplify]: Extracting #6: cost 6 inf + 1771 82.251 * * [simplify]: Extracting #7: cost 0 inf + 3592 82.252 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 82.252 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 82.252 * * * * [progress]: [ 317 / 592 ] simplifiying candidate # 82.253 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 82.253 * * [simplify]: iters left: 6 (10 enodes) 82.258 * * [simplify]: iters left: 5 (36 enodes) 82.269 * * [simplify]: iters left: 4 (48 enodes) 82.280 * * [simplify]: iters left: 3 (60 enodes) 82.289 * * [simplify]: iters left: 2 (62 enodes) 82.297 * * [simplify]: Extracting #0: cost 1 inf + 0 82.297 * * [simplify]: Extracting #1: cost 12 inf + 0 82.298 * * [simplify]: Extracting #2: cost 22 inf + 1 82.298 * * [simplify]: Extracting #3: cost 26 inf + 1 82.298 * * [simplify]: Extracting #4: cost 26 inf + 2 82.298 * * [simplify]: Extracting #5: cost 12 inf + 2773 82.299 * * [simplify]: Extracting #6: cost 0 inf + 5926 82.299 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 82.299 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 82.300 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 82.300 * * [simplify]: iters left: 6 (9 enodes) 82.302 * * [simplify]: iters left: 5 (31 enodes) 82.312 * * [simplify]: iters left: 4 (38 enodes) 82.322 * * [simplify]: iters left: 3 (40 enodes) 82.333 * * [simplify]: Extracting #0: cost 1 inf + 0 82.333 * * [simplify]: Extracting #1: cost 8 inf + 0 82.333 * * [simplify]: Extracting #2: cost 14 inf + 1 82.334 * * [simplify]: Extracting #3: cost 18 inf + 1 82.334 * * [simplify]: Extracting #4: cost 18 inf + 2 82.334 * * [simplify]: Extracting #5: cost 12 inf + 481 82.334 * * [simplify]: Extracting #6: cost 6 inf + 1611 82.335 * * [simplify]: Extracting #7: cost 0 inf + 3272 82.336 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 82.336 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 82.336 * * * * [progress]: [ 318 / 592 ] simplifiying candidate # 82.336 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 82.336 * * [simplify]: iters left: 6 (13 enodes) 82.345 * * [simplify]: iters left: 5 (53 enodes) 82.361 * * [simplify]: iters left: 4 (78 enodes) 82.377 * * [simplify]: iters left: 3 (158 enodes) 82.431 * * [simplify]: iters left: 2 (275 enodes) 82.608 * * [simplify]: Extracting #0: cost 1 inf + 0 82.608 * * [simplify]: Extracting #1: cost 37 inf + 0 82.609 * * [simplify]: Extracting #2: cost 80 inf + 1 82.609 * * [simplify]: Extracting #3: cost 80 inf + 83 82.611 * * [simplify]: Extracting #4: cost 45 inf + 9900 82.618 * * [simplify]: Extracting #5: cost 0 inf + 24410 82.625 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 82.625 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 82.626 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 82.626 * * [simplify]: iters left: 6 (10 enodes) 82.630 * * [simplify]: iters left: 5 (36 enodes) 82.635 * * [simplify]: iters left: 4 (50 enodes) 82.644 * * [simplify]: iters left: 3 (60 enodes) 82.654 * * [simplify]: iters left: 2 (95 enodes) 82.686 * * [simplify]: iters left: 1 (106 enodes) 82.700 * * [simplify]: Extracting #0: cost 1 inf + 0 82.700 * * [simplify]: Extracting #1: cost 8 inf + 0 82.700 * * [simplify]: Extracting #2: cost 14 inf + 1 82.700 * * [simplify]: Extracting #3: cost 13 inf + 164 82.700 * * [simplify]: Extracting #4: cost 9 inf + 761 82.701 * * [simplify]: Extracting #5: cost 1 inf + 2771 82.701 * * [simplify]: Extracting #6: cost 0 inf + 3102 82.702 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 82.702 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 82.702 * * * * [progress]: [ 319 / 592 ] simplifiying candidate # 82.702 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 82.702 * * [simplify]: iters left: 6 (12 enodes) 82.707 * * [simplify]: iters left: 5 (46 enodes) 82.714 * * [simplify]: iters left: 4 (59 enodes) 82.728 * * [simplify]: iters left: 3 (79 enodes) 82.745 * * [simplify]: iters left: 2 (123 enodes) 82.772 * * [simplify]: iters left: 1 (179 enodes) 82.821 * * [simplify]: Extracting #0: cost 1 inf + 0 82.821 * * [simplify]: Extracting #1: cost 22 inf + 0 82.821 * * [simplify]: Extracting #2: cost 42 inf + 1 82.822 * * [simplify]: Extracting #3: cost 42 inf + 43 82.822 * * [simplify]: Extracting #4: cost 33 inf + 1814 82.823 * * [simplify]: Extracting #5: cost 4 inf + 10264 82.825 * * [simplify]: Extracting #6: cost 0 inf + 11552 82.827 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 82.827 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 82.827 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 82.828 * * [simplify]: iters left: 6 (10 enodes) 82.831 * * [simplify]: iters left: 5 (36 enodes) 82.839 * * [simplify]: iters left: 4 (50 enodes) 82.849 * * [simplify]: iters left: 3 (60 enodes) 82.868 * * [simplify]: iters left: 2 (95 enodes) 82.884 * * [simplify]: iters left: 1 (106 enodes) 82.896 * * [simplify]: Extracting #0: cost 1 inf + 0 82.896 * * [simplify]: Extracting #1: cost 8 inf + 0 82.896 * * [simplify]: Extracting #2: cost 14 inf + 1 82.896 * * [simplify]: Extracting #3: cost 13 inf + 84 82.896 * * [simplify]: Extracting #4: cost 9 inf + 601 82.897 * * [simplify]: Extracting #5: cost 1 inf + 2491 82.897 * * [simplify]: Extracting #6: cost 0 inf + 2782 82.898 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 82.898 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 82.899 * * * * [progress]: [ 320 / 592 ] simplifiying candidate # 82.899 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 82.899 * * [simplify]: iters left: 6 (11 enodes) 82.908 * * [simplify]: iters left: 5 (41 enodes) 82.920 * * [simplify]: iters left: 4 (49 enodes) 82.931 * * [simplify]: iters left: 3 (52 enodes) 82.941 * * [simplify]: iters left: 2 (58 enodes) 82.949 * * [simplify]: iters left: 1 (67 enodes) 82.961 * * [simplify]: Extracting #0: cost 1 inf + 0 82.961 * * [simplify]: Extracting #1: cost 6 inf + 0 82.961 * * [simplify]: Extracting #2: cost 9 inf + 1 82.961 * * [simplify]: Extracting #3: cost 11 inf + 1 82.961 * * [simplify]: Extracting #4: cost 13 inf + 1 82.961 * * [simplify]: Extracting #5: cost 12 inf + 2 82.961 * * [simplify]: Extracting #6: cost 9 inf + 315 82.962 * * [simplify]: Extracting #7: cost 4 inf + 1372 82.962 * * [simplify]: Extracting #8: cost 0 inf + 2458 82.963 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 82.963 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 82.963 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)) 82.963 * * [simplify]: iters left: 6 (9 enodes) 82.969 * * [simplify]: iters left: 5 (33 enodes) 82.979 * * [simplify]: iters left: 4 (47 enodes) 82.994 * * [simplify]: iters left: 3 (56 enodes) 83.009 * * [simplify]: iters left: 2 (71 enodes) 83.031 * * [simplify]: iters left: 1 (77 enodes) 83.049 * * [simplify]: Extracting #0: cost 1 inf + 0 83.049 * * [simplify]: Extracting #1: cost 8 inf + 0 83.049 * * [simplify]: Extracting #2: cost 12 inf + 2 83.050 * * [simplify]: Extracting #3: cost 13 inf + 44 83.050 * * [simplify]: Extracting #4: cost 10 inf + 390 83.050 * * [simplify]: Extracting #5: cost 2 inf + 2039 83.051 * * [simplify]: Extracting #6: cost 0 inf + 2542 83.052 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 83.052 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 83.052 * * * * [progress]: [ 321 / 592 ] simplifiying candidate # 83.053 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 83.053 * * [simplify]: iters left: 6 (12 enodes) 83.061 * * [simplify]: iters left: 5 (46 enodes) 83.079 * * [simplify]: iters left: 4 (74 enodes) 83.107 * * [simplify]: iters left: 3 (144 enodes) 83.183 * * [simplify]: iters left: 2 (322 enodes) 83.356 * * [simplify]: Extracting #0: cost 1 inf + 0 83.357 * * [simplify]: Extracting #1: cost 61 inf + 0 83.358 * * [simplify]: Extracting #2: cost 115 inf + 1 83.359 * * [simplify]: Extracting #3: cost 114 inf + 204 83.360 * * [simplify]: Extracting #4: cost 99 inf + 2330 83.364 * * [simplify]: Extracting #5: cost 53 inf + 16788 83.373 * * [simplify]: Extracting #6: cost 1 inf + 35830 83.383 * * [simplify]: Extracting #7: cost 0 inf + 36161 83.394 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 83.394 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 83.395 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 83.395 * * [simplify]: iters left: 6 (10 enodes) 83.402 * * [simplify]: iters left: 5 (36 enodes) 83.413 * * [simplify]: iters left: 4 (50 enodes) 83.429 * * [simplify]: iters left: 3 (60 enodes) 83.447 * * [simplify]: iters left: 2 (95 enodes) 83.477 * * [simplify]: iters left: 1 (106 enodes) 83.505 * * [simplify]: Extracting #0: cost 1 inf + 0 83.505 * * [simplify]: Extracting #1: cost 8 inf + 0 83.505 * * [simplify]: Extracting #2: cost 14 inf + 1 83.506 * * [simplify]: Extracting #3: cost 13 inf + 164 83.506 * * [simplify]: Extracting #4: cost 9 inf + 761 83.506 * * [simplify]: Extracting #5: cost 1 inf + 2771 83.507 * * [simplify]: Extracting #6: cost 0 inf + 3102 83.508 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 83.509 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 83.509 * * * * [progress]: [ 322 / 592 ] simplifiying candidate # 83.509 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 83.509 * * [simplify]: iters left: 6 (11 enodes) 83.516 * * [simplify]: iters left: 5 (41 enodes) 83.530 * * [simplify]: iters left: 4 (58 enodes) 83.549 * * [simplify]: iters left: 3 (81 enodes) 83.581 * * [simplify]: iters left: 2 (155 enodes) 83.626 * * [simplify]: iters left: 1 (248 enodes) 83.734 * * [simplify]: Extracting #0: cost 1 inf + 0 83.734 * * [simplify]: Extracting #1: cost 18 inf + 0 83.734 * * [simplify]: Extracting #2: cost 32 inf + 1 83.734 * * [simplify]: Extracting #3: cost 33 inf + 2 83.735 * * [simplify]: Extracting #4: cost 30 inf + 347 83.735 * * [simplify]: Extracting #5: cost 18 inf + 2941 83.736 * * [simplify]: Extracting #6: cost 0 inf + 8352 83.738 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 83.738 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 83.738 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 83.739 * * [simplify]: iters left: 6 (10 enodes) 83.743 * * [simplify]: iters left: 5 (36 enodes) 83.750 * * [simplify]: iters left: 4 (50 enodes) 83.764 * * [simplify]: iters left: 3 (60 enodes) 83.787 * * [simplify]: iters left: 2 (95 enodes) 83.818 * * [simplify]: iters left: 1 (106 enodes) 83.843 * * [simplify]: Extracting #0: cost 1 inf + 0 83.843 * * [simplify]: Extracting #1: cost 8 inf + 0 83.843 * * [simplify]: Extracting #2: cost 14 inf + 1 83.843 * * [simplify]: Extracting #3: cost 13 inf + 84 83.844 * * [simplify]: Extracting #4: cost 9 inf + 601 83.844 * * [simplify]: Extracting #5: cost 1 inf + 2491 83.845 * * [simplify]: Extracting #6: cost 0 inf + 2782 83.846 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 83.846 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 83.847 * * * * [progress]: [ 323 / 592 ] simplifiying candidate # 83.847 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 83.847 * * [simplify]: iters left: 6 (10 enodes) 83.853 * * [simplify]: iters left: 5 (36 enodes) 83.865 * * [simplify]: iters left: 4 (44 enodes) 83.876 * * [simplify]: iters left: 3 (50 enodes) 83.889 * * [simplify]: iters left: 2 (56 enodes) 83.907 * * [simplify]: iters left: 1 (65 enodes) 83.926 * * [simplify]: Extracting #0: cost 1 inf + 0 83.926 * * [simplify]: Extracting #1: cost 6 inf + 0 83.926 * * [simplify]: Extracting #2: cost 9 inf + 1 83.926 * * [simplify]: Extracting #3: cost 11 inf + 1 83.926 * * [simplify]: Extracting #4: cost 13 inf + 1 83.927 * * [simplify]: Extracting #5: cost 12 inf + 2 83.927 * * [simplify]: Extracting #6: cost 8 inf + 446 83.927 * * [simplify]: Extracting #7: cost 3 inf + 1622 83.928 * * [simplify]: Extracting #8: cost 0 inf + 2458 83.929 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 83.929 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 83.931 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)) 83.932 * * [simplify]: iters left: 6 (9 enodes) 83.939 * * [simplify]: iters left: 5 (33 enodes) 83.950 * * [simplify]: iters left: 4 (47 enodes) 83.967 * * [simplify]: iters left: 3 (56 enodes) 83.983 * * [simplify]: iters left: 2 (71 enodes) 84.004 * * [simplify]: iters left: 1 (77 enodes) 84.024 * * [simplify]: Extracting #0: cost 1 inf + 0 84.024 * * [simplify]: Extracting #1: cost 8 inf + 0 84.025 * * [simplify]: Extracting #2: cost 12 inf + 2 84.025 * * [simplify]: Extracting #3: cost 13 inf + 44 84.025 * * [simplify]: Extracting #4: cost 10 inf + 390 84.025 * * [simplify]: Extracting #5: cost 2 inf + 2039 84.026 * * [simplify]: Extracting #6: cost 0 inf + 2542 84.027 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 84.027 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 84.027 * * * * [progress]: [ 324 / 592 ] simplifiying candidate # 84.028 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 84.028 * * [simplify]: iters left: 6 (11 enodes) 84.031 * * [simplify]: iters left: 5 (43 enodes) 84.039 * * [simplify]: iters left: 4 (69 enodes) 84.052 * * [simplify]: iters left: 3 (119 enodes) 84.116 * * [simplify]: iters left: 2 (282 enodes) 84.286 * * [simplify]: iters left: 1 (454 enodes) 84.655 * * [simplify]: Extracting #0: cost 1 inf + 0 84.656 * * [simplify]: Extracting #1: cost 36 inf + 0 84.656 * * [simplify]: Extracting #2: cost 84 inf + 1 84.656 * * [simplify]: Extracting #3: cost 85 inf + 2 84.658 * * [simplify]: Extracting #4: cost 57 inf + 7909 84.661 * * [simplify]: Extracting #5: cost 5 inf + 25818 84.666 * * [simplify]: Extracting #6: cost 0 inf + 27756 84.671 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 84.671 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 84.672 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))) 84.672 * * [simplify]: iters left: 6 (9 enodes) 84.674 * * [simplify]: iters left: 5 (33 enodes) 84.680 * * [simplify]: iters left: 4 (44 enodes) 84.689 * * [simplify]: iters left: 3 (52 enodes) 84.700 * * [simplify]: iters left: 2 (93 enodes) 84.732 * * [simplify]: iters left: 1 (112 enodes) 84.747 * * [simplify]: Extracting #0: cost 1 inf + 0 84.748 * * [simplify]: Extracting #1: cost 9 inf + 0 84.748 * * [simplify]: Extracting #2: cost 16 inf + 1 84.748 * * [simplify]: Extracting #3: cost 17 inf + 2 84.748 * * [simplify]: Extracting #4: cost 14 inf + 377 84.748 * * [simplify]: Extracting #5: cost 11 inf + 721 84.748 * * [simplify]: Extracting #6: cost 7 inf + 1646 84.749 * * [simplify]: Extracting #7: cost 0 inf + 3926 84.750 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 84.750 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 84.750 * * * * [progress]: [ 325 / 592 ] simplifiying candidate # 84.750 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 84.750 * * [simplify]: iters left: 6 (10 enodes) 84.753 * * [simplify]: iters left: 5 (38 enodes) 84.760 * * [simplify]: iters left: 4 (56 enodes) 84.779 * * [simplify]: iters left: 3 (78 enodes) 84.809 * * [simplify]: iters left: 2 (147 enodes) 84.845 * * [simplify]: iters left: 1 (194 enodes) 84.891 * * [simplify]: Extracting #0: cost 1 inf + 0 84.891 * * [simplify]: Extracting #1: cost 18 inf + 0 84.891 * * [simplify]: Extracting #2: cost 39 inf + 1 84.891 * * [simplify]: Extracting #3: cost 40 inf + 2 84.892 * * [simplify]: Extracting #4: cost 20 inf + 4682 84.894 * * [simplify]: Extracting #5: cost 0 inf + 10636 84.896 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 84.896 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 84.896 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))) 84.896 * * [simplify]: iters left: 6 (9 enodes) 84.901 * * [simplify]: iters left: 5 (33 enodes) 84.912 * * [simplify]: iters left: 4 (44 enodes) 84.928 * * [simplify]: iters left: 3 (52 enodes) 84.948 * * [simplify]: iters left: 2 (93 enodes) 84.980 * * [simplify]: iters left: 1 (112 enodes) 85.008 * * [simplify]: Extracting #0: cost 1 inf + 0 85.008 * * [simplify]: Extracting #1: cost 9 inf + 0 85.008 * * [simplify]: Extracting #2: cost 16 inf + 1 85.009 * * [simplify]: Extracting #3: cost 17 inf + 2 85.009 * * [simplify]: Extracting #4: cost 14 inf + 257 85.009 * * [simplify]: Extracting #5: cost 11 inf + 561 85.010 * * [simplify]: Extracting #6: cost 7 inf + 1446 85.011 * * [simplify]: Extracting #7: cost 0 inf + 3526 85.012 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 85.012 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 85.012 * * * * [progress]: [ 326 / 592 ] simplifiying candidate # 85.013 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 85.013 * * [simplify]: iters left: 6 (9 enodes) 85.020 * * [simplify]: iters left: 5 (31 enodes) 85.030 * * [simplify]: iters left: 4 (38 enodes) 85.041 * * [simplify]: iters left: 3 (43 enodes) 85.048 * * [simplify]: iters left: 2 (44 enodes) 85.054 * * [simplify]: Extracting #0: cost 1 inf + 0 85.054 * * [simplify]: Extracting #1: cost 6 inf + 0 85.054 * * [simplify]: Extracting #2: cost 9 inf + 1 85.054 * * [simplify]: Extracting #3: cost 11 inf + 1 85.054 * * [simplify]: Extracting #4: cost 13 inf + 1 85.054 * * [simplify]: Extracting #5: cost 12 inf + 2 85.054 * * [simplify]: Extracting #6: cost 10 inf + 224 85.055 * * [simplify]: Extracting #7: cost 4 inf + 1371 85.055 * * [simplify]: Extracting #8: cost 0 inf + 2458 85.055 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 85.055 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 85.055 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 85.056 * * [simplify]: iters left: 6 (8 enodes) 85.058 * * [simplify]: iters left: 5 (30 enodes) 85.064 * * [simplify]: iters left: 4 (41 enodes) 85.074 * * [simplify]: iters left: 3 (48 enodes) 85.083 * * [simplify]: iters left: 2 (69 enodes) 85.095 * * [simplify]: iters left: 1 (75 enodes) 85.105 * * [simplify]: Extracting #0: cost 1 inf + 0 85.105 * * [simplify]: Extracting #1: cost 8 inf + 0 85.105 * * [simplify]: Extracting #2: cost 12 inf + 2 85.105 * * [simplify]: Extracting #3: cost 11 inf + 168 85.106 * * [simplify]: Extracting #4: cost 10 inf + 390 85.106 * * [simplify]: Extracting #5: cost 0 inf + 2542 85.106 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 85.106 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 85.106 * * * * [progress]: [ 327 / 592 ] simplifiying candidate # 85.107 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 85.107 * * [simplify]: iters left: 6 (8 enodes) 85.109 * * [simplify]: iters left: 5 (28 enodes) 85.120 * * [simplify]: iters left: 4 (38 enodes) 85.134 * * [simplify]: iters left: 3 (45 enodes) 85.146 * * [simplify]: Extracting #0: cost 1 inf + 0 85.146 * * [simplify]: Extracting #1: cost 6 inf + 0 85.146 * * [simplify]: Extracting #2: cost 9 inf + 1 85.146 * * [simplify]: Extracting #3: cost 11 inf + 1 85.146 * * [simplify]: Extracting #4: cost 13 inf + 1 85.146 * * [simplify]: Extracting #5: cost 12 inf + 2 85.146 * * [simplify]: Extracting #6: cost 9 inf + 315 85.147 * * [simplify]: Extracting #7: cost 0 inf + 2458 85.147 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 85.147 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 85.148 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 85.148 * * [simplify]: iters left: 6 (8 enodes) 85.152 * * [simplify]: iters left: 5 (30 enodes) 85.162 * * [simplify]: iters left: 4 (41 enodes) 85.175 * * [simplify]: iters left: 3 (48 enodes) 85.190 * * [simplify]: iters left: 2 (69 enodes) 85.210 * * [simplify]: iters left: 1 (75 enodes) 85.229 * * [simplify]: Extracting #0: cost 1 inf + 0 85.229 * * [simplify]: Extracting #1: cost 8 inf + 0 85.229 * * [simplify]: Extracting #2: cost 12 inf + 2 85.230 * * [simplify]: Extracting #3: cost 11 inf + 168 85.230 * * [simplify]: Extracting #4: cost 10 inf + 390 85.230 * * [simplify]: Extracting #5: cost 0 inf + 2542 85.231 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 85.231 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 85.232 * * * * [progress]: [ 328 / 592 ] simplifiying candidate # 85.232 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 85.233 * * [simplify]: iters left: 6 (8 enodes) 85.237 * * [simplify]: iters left: 5 (28 enodes) 85.247 * * [simplify]: iters left: 4 (38 enodes) 85.260 * * [simplify]: iters left: 3 (45 enodes) 85.272 * * [simplify]: Extracting #0: cost 1 inf + 0 85.272 * * [simplify]: Extracting #1: cost 6 inf + 0 85.272 * * [simplify]: Extracting #2: cost 9 inf + 1 85.272 * * [simplify]: Extracting #3: cost 11 inf + 1 85.272 * * [simplify]: Extracting #4: cost 13 inf + 1 85.272 * * [simplify]: Extracting #5: cost 12 inf + 2 85.273 * * [simplify]: Extracting #6: cost 9 inf + 315 85.273 * * [simplify]: Extracting #7: cost 0 inf + 2458 85.274 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 85.274 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 85.274 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 85.274 * * [simplify]: iters left: 6 (8 enodes) 85.278 * * [simplify]: iters left: 5 (30 enodes) 85.285 * * [simplify]: iters left: 4 (41 enodes) 85.292 * * [simplify]: iters left: 3 (48 enodes) 85.301 * * [simplify]: iters left: 2 (69 enodes) 85.315 * * [simplify]: iters left: 1 (75 enodes) 85.333 * * [simplify]: Extracting #0: cost 1 inf + 0 85.333 * * [simplify]: Extracting #1: cost 8 inf + 0 85.333 * * [simplify]: Extracting #2: cost 12 inf + 2 85.334 * * [simplify]: Extracting #3: cost 11 inf + 168 85.334 * * [simplify]: Extracting #4: cost 10 inf + 390 85.334 * * [simplify]: Extracting #5: cost 0 inf + 2542 85.335 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 85.335 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 85.336 * * * * [progress]: [ 329 / 592 ] simplifiying candidate # 85.336 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 85.336 * * [simplify]: iters left: 6 (10 enodes) 85.341 * * [simplify]: iters left: 5 (36 enodes) 85.348 * * [simplify]: iters left: 4 (48 enodes) 85.357 * * [simplify]: iters left: 3 (57 enodes) 85.366 * * [simplify]: iters left: 2 (60 enodes) 85.375 * * [simplify]: Extracting #0: cost 1 inf + 0 85.375 * * [simplify]: Extracting #1: cost 10 inf + 0 85.375 * * [simplify]: Extracting #2: cost 20 inf + 1 85.375 * * [simplify]: Extracting #3: cost 26 inf + 1 85.375 * * [simplify]: Extracting #4: cost 26 inf + 2 85.376 * * [simplify]: Extracting #5: cost 11 inf + 2517 85.376 * * [simplify]: Extracting #6: cost 1 inf + 5196 85.377 * * [simplify]: Extracting #7: cost 0 inf + 5568 85.378 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 85.378 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 85.378 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 85.378 * * [simplify]: iters left: 6 (9 enodes) 85.381 * * [simplify]: iters left: 5 (31 enodes) 85.388 * * [simplify]: iters left: 4 (38 enodes) 85.395 * * [simplify]: iters left: 3 (40 enodes) 85.407 * * [simplify]: Extracting #0: cost 1 inf + 0 85.407 * * [simplify]: Extracting #1: cost 8 inf + 0 85.407 * * [simplify]: Extracting #2: cost 14 inf + 1 85.407 * * [simplify]: Extracting #3: cost 18 inf + 1 85.407 * * [simplify]: Extracting #4: cost 18 inf + 2 85.407 * * [simplify]: Extracting #5: cost 12 inf + 521 85.408 * * [simplify]: Extracting #6: cost 6 inf + 1651 85.409 * * [simplify]: Extracting #7: cost 0 inf + 3272 85.409 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 85.409 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 85.410 * * * * [progress]: [ 330 / 592 ] simplifiying candidate # 85.410 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 85.410 * * [simplify]: iters left: 6 (9 enodes) 85.412 * * [simplify]: iters left: 5 (31 enodes) 85.418 * * [simplify]: iters left: 4 (38 enodes) 85.424 * * [simplify]: iters left: 3 (40 enodes) 85.430 * * [simplify]: Extracting #0: cost 1 inf + 0 85.430 * * [simplify]: Extracting #1: cost 8 inf + 0 85.430 * * [simplify]: Extracting #2: cost 14 inf + 1 85.430 * * [simplify]: Extracting #3: cost 18 inf + 1 85.431 * * [simplify]: Extracting #4: cost 18 inf + 2 85.431 * * [simplify]: Extracting #5: cost 12 inf + 481 85.431 * * [simplify]: Extracting #6: cost 6 inf + 1491 85.431 * * [simplify]: Extracting #7: cost 0 inf + 2952 85.432 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 85.432 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 85.432 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 85.432 * * [simplify]: iters left: 6 (9 enodes) 85.435 * * [simplify]: iters left: 5 (31 enodes) 85.442 * * [simplify]: iters left: 4 (38 enodes) 85.453 * * [simplify]: iters left: 3 (40 enodes) 85.466 * * [simplify]: Extracting #0: cost 1 inf + 0 85.466 * * [simplify]: Extracting #1: cost 8 inf + 0 85.466 * * [simplify]: Extracting #2: cost 14 inf + 1 85.466 * * [simplify]: Extracting #3: cost 18 inf + 1 85.466 * * [simplify]: Extracting #4: cost 18 inf + 2 85.466 * * [simplify]: Extracting #5: cost 12 inf + 481 85.467 * * [simplify]: Extracting #6: cost 6 inf + 1491 85.468 * * [simplify]: Extracting #7: cost 0 inf + 2952 85.469 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 85.469 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 85.469 * * * * [progress]: [ 331 / 592 ] simplifiying candidate # 85.469 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 85.469 * * [simplify]: iters left: 6 (12 enodes) 85.481 * * [simplify]: iters left: 5 (48 enodes) 85.497 * * [simplify]: iters left: 4 (70 enodes) 85.514 * * [simplify]: iters left: 3 (126 enodes) 85.550 * * [simplify]: iters left: 2 (188 enodes) 85.609 * * [simplify]: iters left: 1 (260 enodes) 85.690 * * [simplify]: Extracting #0: cost 1 inf + 0 85.691 * * [simplify]: Extracting #1: cost 12 inf + 0 85.691 * * [simplify]: Extracting #2: cost 22 inf + 1 85.691 * * [simplify]: Extracting #3: cost 23 inf + 2 85.691 * * [simplify]: Extracting #4: cost 15 inf + 1443 85.693 * * [simplify]: Extracting #5: cost 2 inf + 4219 85.695 * * [simplify]: Extracting #6: cost 0 inf + 4672 85.697 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 85.697 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 85.698 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 85.698 * * [simplify]: iters left: 6 (10 enodes) 85.705 * * [simplify]: iters left: 5 (36 enodes) 85.712 * * [simplify]: iters left: 4 (50 enodes) 85.723 * * [simplify]: iters left: 3 (60 enodes) 85.734 * * [simplify]: iters left: 2 (95 enodes) 85.763 * * [simplify]: iters left: 1 (106 enodes) 85.789 * * [simplify]: Extracting #0: cost 1 inf + 0 85.789 * * [simplify]: Extracting #1: cost 8 inf + 0 85.790 * * [simplify]: Extracting #2: cost 14 inf + 1 85.790 * * [simplify]: Extracting #3: cost 13 inf + 164 85.790 * * [simplify]: Extracting #4: cost 9 inf + 761 85.791 * * [simplify]: Extracting #5: cost 1 inf + 2491 85.792 * * [simplify]: Extracting #6: cost 0 inf + 2782 85.793 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 85.793 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 85.793 * * * * [progress]: [ 332 / 592 ] simplifiying candidate # 85.794 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 85.794 * * [simplify]: iters left: 6 (11 enodes) 85.804 * * [simplify]: iters left: 5 (41 enodes) 85.817 * * [simplify]: iters left: 4 (51 enodes) 85.832 * * [simplify]: iters left: 3 (59 enodes) 85.844 * * [simplify]: iters left: 2 (87 enodes) 85.858 * * [simplify]: iters left: 1 (100 enodes) 85.879 * * [simplify]: Extracting #0: cost 1 inf + 0 85.879 * * [simplify]: Extracting #1: cost 8 inf + 0 85.879 * * [simplify]: Extracting #2: cost 14 inf + 1 85.879 * * [simplify]: Extracting #3: cost 15 inf + 2 85.879 * * [simplify]: Extracting #4: cost 11 inf + 388 85.880 * * [simplify]: Extracting #5: cost 3 inf + 1748 85.881 * * [simplify]: Extracting #6: cost 0 inf + 2462 85.882 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 85.882 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 85.883 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 85.883 * * [simplify]: iters left: 6 (10 enodes) 85.890 * * [simplify]: iters left: 5 (36 enodes) 85.902 * * [simplify]: iters left: 4 (50 enodes) 85.915 * * [simplify]: iters left: 3 (60 enodes) 85.926 * * [simplify]: iters left: 2 (95 enodes) 85.949 * * [simplify]: iters left: 1 (106 enodes) 85.975 * * [simplify]: Extracting #0: cost 1 inf + 0 85.975 * * [simplify]: Extracting #1: cost 8 inf + 0 85.976 * * [simplify]: Extracting #2: cost 14 inf + 1 85.976 * * [simplify]: Extracting #3: cost 13 inf + 84 85.976 * * [simplify]: Extracting #4: cost 9 inf + 601 85.977 * * [simplify]: Extracting #5: cost 1 inf + 2211 85.978 * * [simplify]: Extracting #6: cost 0 inf + 2462 85.979 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 85.979 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 85.979 * * * * [progress]: [ 333 / 592 ] simplifiying candidate # 85.980 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 85.980 * * [simplify]: iters left: 6 (10 enodes) 85.990 * * [simplify]: iters left: 5 (36 enodes) 86.001 * * [simplify]: iters left: 4 (40 enodes) 86.010 * * [simplify]: Extracting #0: cost 1 inf + 0 86.010 * * [simplify]: Extracting #1: cost 4 inf + 0 86.010 * * [simplify]: Extracting #2: cost 5 inf + 1 86.010 * * [simplify]: Extracting #3: cost 7 inf + 1 86.011 * * [simplify]: Extracting #4: cost 9 inf + 1 86.011 * * [simplify]: Extracting #5: cost 0 inf + 1212 86.011 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 86.011 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 86.012 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)) 86.012 * * [simplify]: iters left: 6 (9 enodes) 86.019 * * [simplify]: iters left: 5 (33 enodes) 86.030 * * [simplify]: iters left: 4 (47 enodes) 86.042 * * [simplify]: iters left: 3 (56 enodes) 86.051 * * [simplify]: iters left: 2 (71 enodes) 86.062 * * [simplify]: iters left: 1 (77 enodes) 86.081 * * [simplify]: Extracting #0: cost 1 inf + 0 86.081 * * [simplify]: Extracting #1: cost 8 inf + 0 86.082 * * [simplify]: Extracting #2: cost 12 inf + 2 86.082 * * [simplify]: Extracting #3: cost 13 inf + 44 86.082 * * [simplify]: Extracting #4: cost 10 inf + 390 86.082 * * [simplify]: Extracting #5: cost 2 inf + 1799 86.083 * * [simplify]: Extracting #6: cost 0 inf + 2222 86.084 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 86.084 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 86.084 * * * * [progress]: [ 334 / 592 ] simplifiying candidate # 86.085 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 86.085 * * [simplify]: iters left: 6 (11 enodes) 86.092 * * [simplify]: iters left: 5 (41 enodes) 86.104 * * [simplify]: iters left: 4 (66 enodes) 86.127 * * [simplify]: iters left: 3 (113 enodes) 86.173 * * [simplify]: iters left: 2 (196 enodes) 86.227 * * [simplify]: iters left: 1 (281 enodes) 86.318 * * [simplify]: Extracting #0: cost 1 inf + 0 86.318 * * [simplify]: Extracting #1: cost 12 inf + 0 86.318 * * [simplify]: Extracting #2: cost 22 inf + 1 86.319 * * [simplify]: Extracting #3: cost 23 inf + 2 86.319 * * [simplify]: Extracting #4: cost 13 inf + 1476 86.321 * * [simplify]: Extracting #5: cost 2 inf + 4050 86.323 * * [simplify]: Extracting #6: cost 0 inf + 4672 86.325 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 86.325 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 86.325 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 86.326 * * [simplify]: iters left: 6 (10 enodes) 86.333 * * [simplify]: iters left: 5 (36 enodes) 86.345 * * [simplify]: iters left: 4 (50 enodes) 86.362 * * [simplify]: iters left: 3 (60 enodes) 86.383 * * [simplify]: iters left: 2 (95 enodes) 86.405 * * [simplify]: iters left: 1 (106 enodes) 86.419 * * [simplify]: Extracting #0: cost 1 inf + 0 86.419 * * [simplify]: Extracting #1: cost 8 inf + 0 86.419 * * [simplify]: Extracting #2: cost 14 inf + 1 86.419 * * [simplify]: Extracting #3: cost 13 inf + 164 86.419 * * [simplify]: Extracting #4: cost 9 inf + 761 86.420 * * [simplify]: Extracting #5: cost 1 inf + 2491 86.420 * * [simplify]: Extracting #6: cost 0 inf + 2782 86.421 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 86.421 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 86.421 * * * * [progress]: [ 335 / 592 ] simplifiying candidate # 86.421 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 86.421 * * [simplify]: iters left: 6 (10 enodes) 86.426 * * [simplify]: iters left: 5 (36 enodes) 86.432 * * [simplify]: iters left: 4 (50 enodes) 86.445 * * [simplify]: iters left: 3 (60 enodes) 86.464 * * [simplify]: iters left: 2 (95 enodes) 86.494 * * [simplify]: iters left: 1 (106 enodes) 86.522 * * [simplify]: Extracting #0: cost 1 inf + 0 86.523 * * [simplify]: Extracting #1: cost 8 inf + 0 86.523 * * [simplify]: Extracting #2: cost 14 inf + 1 86.523 * * [simplify]: Extracting #3: cost 13 inf + 84 86.523 * * [simplify]: Extracting #4: cost 9 inf + 601 86.524 * * [simplify]: Extracting #5: cost 1 inf + 2211 86.525 * * [simplify]: Extracting #6: cost 0 inf + 2462 86.526 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 86.526 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 86.527 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 86.527 * * [simplify]: iters left: 6 (10 enodes) 86.534 * * [simplify]: iters left: 5 (36 enodes) 86.542 * * [simplify]: iters left: 4 (50 enodes) 86.552 * * [simplify]: iters left: 3 (60 enodes) 86.563 * * [simplify]: iters left: 2 (95 enodes) 86.587 * * [simplify]: iters left: 1 (106 enodes) 86.614 * * [simplify]: Extracting #0: cost 1 inf + 0 86.614 * * [simplify]: Extracting #1: cost 8 inf + 0 86.614 * * [simplify]: Extracting #2: cost 14 inf + 1 86.614 * * [simplify]: Extracting #3: cost 13 inf + 84 86.614 * * [simplify]: Extracting #4: cost 9 inf + 601 86.615 * * [simplify]: Extracting #5: cost 1 inf + 2211 86.617 * * [simplify]: Extracting #6: cost 0 inf + 2462 86.618 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 86.618 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 86.618 * * * * [progress]: [ 336 / 592 ] simplifiying candidate # 86.619 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 86.619 * * [simplify]: iters left: 6 (9 enodes) 86.626 * * [simplify]: iters left: 5 (31 enodes) 86.638 * * [simplify]: iters left: 4 (35 enodes) 86.647 * * [simplify]: iters left: 3 (39 enodes) 86.656 * * [simplify]: iters left: 2 (41 enodes) 86.666 * * [simplify]: iters left: 1 (43 enodes) 86.678 * * [simplify]: Extracting #0: cost 1 inf + 0 86.678 * * [simplify]: Extracting #1: cost 4 inf + 0 86.678 * * [simplify]: Extracting #2: cost 5 inf + 1 86.678 * * [simplify]: Extracting #3: cost 7 inf + 1 86.678 * * [simplify]: Extracting #4: cost 9 inf + 1 86.678 * * [simplify]: Extracting #5: cost 8 inf + 2 86.679 * * [simplify]: Extracting #6: cost 2 inf + 909 86.679 * * [simplify]: Extracting #7: cost 0 inf + 1212 86.680 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 86.680 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 86.680 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)) 86.680 * * [simplify]: iters left: 6 (9 enodes) 86.687 * * [simplify]: iters left: 5 (33 enodes) 86.693 * * [simplify]: iters left: 4 (47 enodes) 86.701 * * [simplify]: iters left: 3 (56 enodes) 86.710 * * [simplify]: iters left: 2 (71 enodes) 86.725 * * [simplify]: iters left: 1 (77 enodes) 86.744 * * [simplify]: Extracting #0: cost 1 inf + 0 86.744 * * [simplify]: Extracting #1: cost 8 inf + 0 86.744 * * [simplify]: Extracting #2: cost 12 inf + 2 86.745 * * [simplify]: Extracting #3: cost 13 inf + 44 86.745 * * [simplify]: Extracting #4: cost 10 inf + 390 86.745 * * [simplify]: Extracting #5: cost 2 inf + 1799 86.746 * * [simplify]: Extracting #6: cost 0 inf + 2222 86.746 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 86.746 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 86.746 * * * * [progress]: [ 337 / 592 ] simplifiying candidate # 86.746 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 86.747 * * [simplify]: iters left: 6 (10 enodes) 86.749 * * [simplify]: iters left: 5 (38 enodes) 86.757 * * [simplify]: iters left: 4 (57 enodes) 86.767 * * [simplify]: iters left: 3 (86 enodes) 86.798 * * [simplify]: iters left: 2 (166 enodes) 86.871 * * [simplify]: iters left: 1 (230 enodes) 86.944 * * [simplify]: Extracting #0: cost 1 inf + 0 86.944 * * [simplify]: Extracting #1: cost 18 inf + 0 86.944 * * [simplify]: Extracting #2: cost 35 inf + 1 86.945 * * [simplify]: Extracting #3: cost 36 inf + 2 86.948 * * [simplify]: Extracting #4: cost 19 inf + 3544 86.951 * * [simplify]: Extracting #5: cost 0 inf + 9098 86.954 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) 86.955 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 86.955 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))) 86.955 * * [simplify]: iters left: 6 (9 enodes) 86.960 * * [simplify]: iters left: 5 (33 enodes) 86.971 * * [simplify]: iters left: 4 (44 enodes) 86.984 * * [simplify]: iters left: 3 (52 enodes) 87.003 * * [simplify]: iters left: 2 (93 enodes) 87.019 * * [simplify]: iters left: 1 (112 enodes) 87.036 * * [simplify]: Extracting #0: cost 1 inf + 0 87.036 * * [simplify]: Extracting #1: cost 9 inf + 0 87.036 * * [simplify]: Extracting #2: cost 16 inf + 1 87.036 * * [simplify]: Extracting #3: cost 17 inf + 2 87.036 * * [simplify]: Extracting #4: cost 14 inf + 377 87.037 * * [simplify]: Extracting #5: cost 11 inf + 721 87.037 * * [simplify]: Extracting #6: cost 7 inf + 1526 87.038 * * [simplify]: Extracting #7: cost 0 inf + 3526 87.040 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 87.040 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (cbrt a) (sqrt (- (acos a)))))) 87.040 * * * * [progress]: [ 338 / 592 ] simplifiying candidate # 87.040 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 87.040 * * [simplify]: iters left: 6 (9 enodes) 87.045 * * [simplify]: iters left: 5 (33 enodes) 87.055 * * [simplify]: iters left: 4 (44 enodes) 87.068 * * [simplify]: iters left: 3 (52 enodes) 87.079 * * [simplify]: iters left: 2 (93 enodes) 87.096 * * [simplify]: iters left: 1 (112 enodes) 87.117 * * [simplify]: Extracting #0: cost 1 inf + 0 87.117 * * [simplify]: Extracting #1: cost 9 inf + 0 87.117 * * [simplify]: Extracting #2: cost 16 inf + 1 87.117 * * [simplify]: Extracting #3: cost 17 inf + 2 87.117 * * [simplify]: Extracting #4: cost 14 inf + 257 87.117 * * [simplify]: Extracting #5: cost 11 inf + 561 87.117 * * [simplify]: Extracting #6: cost 7 inf + 1326 87.118 * * [simplify]: Extracting #7: cost 0 inf + 3126 87.119 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 87.119 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 87.119 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 87.119 * * [simplify]: iters left: 6 (9 enodes) 87.121 * * [simplify]: iters left: 5 (33 enodes) 87.127 * * [simplify]: iters left: 4 (44 enodes) 87.134 * * [simplify]: iters left: 3 (52 enodes) 87.152 * * [simplify]: iters left: 2 (93 enodes) 87.168 * * [simplify]: iters left: 1 (112 enodes) 87.182 * * [simplify]: Extracting #0: cost 1 inf + 0 87.182 * * [simplify]: Extracting #1: cost 9 inf + 0 87.182 * * [simplify]: Extracting #2: cost 16 inf + 1 87.183 * * [simplify]: Extracting #3: cost 17 inf + 2 87.183 * * [simplify]: Extracting #4: cost 14 inf + 257 87.183 * * [simplify]: Extracting #5: cost 11 inf + 561 87.183 * * [simplify]: Extracting #6: cost 7 inf + 1326 87.184 * * [simplify]: Extracting #7: cost 0 inf + 3126 87.185 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 87.185 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 87.186 * * * * [progress]: [ 339 / 592 ] simplifiying candidate # 87.186 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 1)) 87.186 * * [simplify]: iters left: 6 (8 enodes) 87.190 * * [simplify]: iters left: 5 (26 enodes) 87.198 * * [simplify]: iters left: 4 (29 enodes) 87.206 * * [simplify]: iters left: 3 (32 enodes) 87.214 * * [simplify]: Extracting #0: cost 1 inf + 0 87.214 * * [simplify]: Extracting #1: cost 4 inf + 0 87.214 * * [simplify]: Extracting #2: cost 5 inf + 1 87.214 * * [simplify]: Extracting #3: cost 7 inf + 1 87.214 * * [simplify]: Extracting #4: cost 9 inf + 1 87.214 * * [simplify]: Extracting #5: cost 6 inf + 184 87.215 * * [simplify]: Extracting #6: cost 2 inf + 910 87.215 * * [simplify]: Extracting #7: cost 0 inf + 1212 87.215 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 87.215 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 87.216 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 87.216 * * [simplify]: iters left: 6 (8 enodes) 87.220 * * [simplify]: iters left: 5 (30 enodes) 87.231 * * [simplify]: iters left: 4 (41 enodes) 87.243 * * [simplify]: iters left: 3 (48 enodes) 87.259 * * [simplify]: iters left: 2 (69 enodes) 87.272 * * [simplify]: iters left: 1 (75 enodes) 87.281 * * [simplify]: Extracting #0: cost 1 inf + 0 87.281 * * [simplify]: Extracting #1: cost 8 inf + 0 87.281 * * [simplify]: Extracting #2: cost 12 inf + 2 87.281 * * [simplify]: Extracting #3: cost 11 inf + 168 87.281 * * [simplify]: Extracting #4: cost 10 inf + 390 87.282 * * [simplify]: Extracting #5: cost 0 inf + 2222 87.282 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 87.282 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 87.282 * * * * [progress]: [ 340 / 592 ] simplifiying candidate # 87.283 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 87.283 * * [simplify]: iters left: 6 (7 enodes) 87.284 * * [simplify]: iters left: 5 (23 enodes) 87.289 * * [simplify]: iters left: 4 (28 enodes) 87.296 * * [simplify]: iters left: 3 (31 enodes) 87.304 * * [simplify]: Extracting #0: cost 1 inf + 0 87.304 * * [simplify]: Extracting #1: cost 4 inf + 0 87.304 * * [simplify]: Extracting #2: cost 5 inf + 1 87.304 * * [simplify]: Extracting #3: cost 7 inf + 1 87.304 * * [simplify]: Extracting #4: cost 9 inf + 1 87.304 * * [simplify]: Extracting #5: cost 8 inf + 2 87.305 * * [simplify]: Extracting #6: cost 2 inf + 829 87.305 * * [simplify]: Extracting #7: cost 0 inf + 1212 87.305 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 87.305 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 87.306 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 87.306 * * [simplify]: iters left: 6 (8 enodes) 87.310 * * [simplify]: iters left: 5 (30 enodes) 87.320 * * [simplify]: iters left: 4 (41 enodes) 87.329 * * [simplify]: iters left: 3 (48 enodes) 87.338 * * [simplify]: iters left: 2 (69 enodes) 87.348 * * [simplify]: iters left: 1 (75 enodes) 87.362 * * [simplify]: Extracting #0: cost 1 inf + 0 87.362 * * [simplify]: Extracting #1: cost 8 inf + 0 87.363 * * [simplify]: Extracting #2: cost 12 inf + 2 87.363 * * [simplify]: Extracting #3: cost 11 inf + 168 87.363 * * [simplify]: Extracting #4: cost 10 inf + 390 87.363 * * [simplify]: Extracting #5: cost 0 inf + 2222 87.364 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 87.364 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 87.364 * * * * [progress]: [ 341 / 592 ] simplifiying candidate # 87.365 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 87.365 * * [simplify]: iters left: 6 (7 enodes) 87.368 * * [simplify]: iters left: 5 (23 enodes) 87.376 * * [simplify]: iters left: 4 (28 enodes) 87.386 * * [simplify]: iters left: 3 (31 enodes) 87.392 * * [simplify]: Extracting #0: cost 1 inf + 0 87.392 * * [simplify]: Extracting #1: cost 4 inf + 0 87.392 * * [simplify]: Extracting #2: cost 5 inf + 1 87.392 * * [simplify]: Extracting #3: cost 7 inf + 1 87.392 * * [simplify]: Extracting #4: cost 9 inf + 1 87.392 * * [simplify]: Extracting #5: cost 8 inf + 2 87.392 * * [simplify]: Extracting #6: cost 2 inf + 829 87.392 * * [simplify]: Extracting #7: cost 0 inf + 1212 87.392 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 87.392 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 87.393 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 87.393 * * [simplify]: iters left: 6 (8 enodes) 87.395 * * [simplify]: iters left: 5 (30 enodes) 87.400 * * [simplify]: iters left: 4 (41 enodes) 87.406 * * [simplify]: iters left: 3 (48 enodes) 87.414 * * [simplify]: iters left: 2 (69 enodes) 87.432 * * [simplify]: iters left: 1 (75 enodes) 87.450 * * [simplify]: Extracting #0: cost 1 inf + 0 87.450 * * [simplify]: Extracting #1: cost 8 inf + 0 87.450 * * [simplify]: Extracting #2: cost 12 inf + 2 87.450 * * [simplify]: Extracting #3: cost 11 inf + 168 87.451 * * [simplify]: Extracting #4: cost 10 inf + 390 87.451 * * [simplify]: Extracting #5: cost 0 inf + 2222 87.452 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 87.452 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 87.452 * * * * [progress]: [ 342 / 592 ] simplifiying candidate # 87.453 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 87.453 * * [simplify]: iters left: 6 (7 enodes) 87.457 * * [simplify]: iters left: 5 (23 enodes) 87.464 * * [simplify]: iters left: 4 (29 enodes) 87.473 * * [simplify]: iters left: 3 (31 enodes) 87.482 * * [simplify]: Extracting #0: cost 1 inf + 0 87.482 * * [simplify]: Extracting #1: cost 7 inf + 0 87.482 * * [simplify]: Extracting #2: cost 11 inf + 1 87.482 * * [simplify]: Extracting #3: cost 13 inf + 1 87.483 * * [simplify]: Extracting #4: cost 10 inf + 86 87.483 * * [simplify]: Extracting #5: cost 4 inf + 978 87.483 * * [simplify]: Extracting #6: cost 1 inf + 1504 87.484 * * [simplify]: Extracting #7: cost 0 inf + 1706 87.484 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 87.484 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 87.485 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 87.485 * * [simplify]: iters left: 6 (8 enodes) 87.489 * * [simplify]: iters left: 5 (28 enodes) 87.501 * * [simplify]: iters left: 4 (37 enodes) 87.514 * * [simplify]: iters left: 3 (45 enodes) 87.527 * * [simplify]: iters left: 2 (48 enodes) 87.541 * * [simplify]: Extracting #0: cost 1 inf + 0 87.541 * * [simplify]: Extracting #1: cost 8 inf + 0 87.542 * * [simplify]: Extracting #2: cost 16 inf + 1 87.542 * * [simplify]: Extracting #3: cost 21 inf + 1 87.542 * * [simplify]: Extracting #4: cost 19 inf + 44 87.542 * * [simplify]: Extracting #5: cost 9 inf + 1381 87.543 * * [simplify]: Extracting #6: cost 1 inf + 3226 87.544 * * [simplify]: Extracting #7: cost 0 inf + 3518 87.545 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 87.545 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 87.545 * * * * [progress]: [ 343 / 592 ] simplifiying candidate # 87.546 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 87.546 * * [simplify]: iters left: 5 (6 enodes) 87.549 * * [simplify]: iters left: 4 (18 enodes) 87.556 * * [simplify]: iters left: 3 (20 enodes) 87.562 * * [simplify]: Extracting #0: cost 1 inf + 0 87.562 * * [simplify]: Extracting #1: cost 4 inf + 0 87.562 * * [simplify]: Extracting #2: cost 5 inf + 1 87.562 * * [simplify]: Extracting #3: cost 7 inf + 1 87.563 * * [simplify]: Extracting #4: cost 0 inf + 494 87.563 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 87.563 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 87.563 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 87.563 * * [simplify]: iters left: 6 (8 enodes) 87.568 * * [simplify]: iters left: 5 (28 enodes) 87.578 * * [simplify]: iters left: 4 (37 enodes) 87.590 * * [simplify]: iters left: 3 (45 enodes) 87.603 * * [simplify]: iters left: 2 (48 enodes) 87.617 * * [simplify]: Extracting #0: cost 1 inf + 0 87.618 * * [simplify]: Extracting #1: cost 8 inf + 0 87.618 * * [simplify]: Extracting #2: cost 16 inf + 1 87.618 * * [simplify]: Extracting #3: cost 21 inf + 1 87.618 * * [simplify]: Extracting #4: cost 19 inf + 44 87.618 * * [simplify]: Extracting #5: cost 9 inf + 1141 87.619 * * [simplify]: Extracting #6: cost 1 inf + 2786 87.620 * * [simplify]: Extracting #7: cost 0 inf + 3038 87.621 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 87.621 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 87.621 * * * * [progress]: [ 344 / 592 ] simplifiying candidate # 87.622 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 87.622 * * [simplify]: iters left: 6 (9 enodes) 87.632 * * [simplify]: iters left: 5 (35 enodes) 87.643 * * [simplify]: iters left: 4 (43 enodes) 87.655 * * [simplify]: iters left: 3 (63 enodes) 87.677 * * [simplify]: iters left: 2 (70 enodes) 87.695 * * [simplify]: iters left: 1 (74 enodes) 87.710 * * [simplify]: Extracting #0: cost 1 inf + 0 87.710 * * [simplify]: Extracting #1: cost 6 inf + 0 87.710 * * [simplify]: Extracting #2: cost 9 inf + 1 87.710 * * [simplify]: Extracting #3: cost 4 inf + 406 87.710 * * [simplify]: Extracting #4: cost 0 inf + 974 87.711 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 87.711 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 87.711 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 87.712 * * [simplify]: iters left: 6 (9 enodes) 87.716 * * [simplify]: iters left: 5 (33 enodes) 87.727 * * [simplify]: iters left: 4 (49 enodes) 87.742 * * [simplify]: iters left: 3 (68 enodes) 87.755 * * [simplify]: iters left: 2 (119 enodes) 87.781 * * [simplify]: iters left: 1 (167 enodes) 87.830 * * [simplify]: Extracting #0: cost 1 inf + 0 87.830 * * [simplify]: Extracting #1: cost 18 inf + 0 87.831 * * [simplify]: Extracting #2: cost 29 inf + 2 87.831 * * [simplify]: Extracting #3: cost 29 inf + 3 87.831 * * [simplify]: Extracting #4: cost 9 inf + 2953 87.832 * * [simplify]: Extracting #5: cost 0 inf + 4550 87.833 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 87.833 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 87.834 * * * * [progress]: [ 345 / 592 ] simplifiying candidate # 87.834 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 87.834 * * [simplify]: iters left: 6 (8 enodes) 87.840 * * [simplify]: iters left: 5 (28 enodes) 87.844 * * [simplify]: iters left: 4 (30 enodes) 87.849 * * [simplify]: iters left: 3 (32 enodes) 87.853 * * [simplify]: iters left: 2 (34 enodes) 87.859 * * [simplify]: iters left: 1 (35 enodes) 87.864 * * [simplify]: Extracting #0: cost 1 inf + 0 87.864 * * [simplify]: Extracting #1: cost 5 inf + 0 87.864 * * [simplify]: Extracting #2: cost 3 inf + 43 87.864 * * [simplify]: Extracting #3: cost 1 inf + 166 87.864 * * [simplify]: Extracting #4: cost 0 inf + 248 87.864 * [simplify]: Simplified to (sqrt a) 87.865 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 87.865 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 87.865 * * [simplify]: iters left: 6 (9 enodes) 87.870 * * [simplify]: iters left: 5 (33 enodes) 87.884 * * [simplify]: iters left: 4 (49 enodes) 87.898 * * [simplify]: iters left: 3 (68 enodes) 87.912 * * [simplify]: iters left: 2 (119 enodes) 87.946 * * [simplify]: iters left: 1 (167 enodes) 88.013 * * [simplify]: Extracting #0: cost 1 inf + 0 88.013 * * [simplify]: Extracting #1: cost 18 inf + 0 88.014 * * [simplify]: Extracting #2: cost 29 inf + 2 88.014 * * [simplify]: Extracting #3: cost 29 inf + 3 88.015 * * [simplify]: Extracting #4: cost 9 inf + 2433 88.017 * * [simplify]: Extracting #5: cost 0 inf + 3790 88.019 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 88.019 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 88.020 * * * * [progress]: [ 346 / 592 ] simplifiying candidate # 88.020 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 88.020 * * [simplify]: iters left: 6 (6 enodes) 88.033 * * [simplify]: iters left: 5 (20 enodes) 88.038 * * [simplify]: iters left: 4 (22 enodes) 88.043 * * [simplify]: Extracting #0: cost 1 inf + 0 88.043 * * [simplify]: Extracting #1: cost 0 inf + 1 88.043 * [simplify]: Simplified to 1 88.043 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 88.044 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 88.044 * * [simplify]: iters left: 6 (8 enodes) 88.050 * * [simplify]: iters left: 5 (30 enodes) 88.060 * * [simplify]: iters left: 4 (46 enodes) 88.076 * * [simplify]: iters left: 3 (64 enodes) 88.089 * * [simplify]: iters left: 2 (93 enodes) 88.106 * * [simplify]: iters left: 1 (120 enodes) 88.129 * * [simplify]: Extracting #0: cost 1 inf + 0 88.129 * * [simplify]: Extracting #1: cost 17 inf + 0 88.129 * * [simplify]: Extracting #2: cost 27 inf + 3 88.129 * * [simplify]: Extracting #3: cost 10 inf + 2030 88.130 * * [simplify]: Extracting #4: cost 0 inf + 3149 88.131 * [simplify]: Simplified to (/ a (- (acos a))) 88.131 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 88.131 * * * * [progress]: [ 347 / 592 ] simplifiying candidate # 88.131 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 88.131 * * [simplify]: iters left: 6 (8 enodes) 88.135 * * [simplify]: iters left: 5 (28 enodes) 88.141 * * [simplify]: iters left: 4 (35 enodes) 88.146 * * [simplify]: iters left: 3 (40 enodes) 88.152 * * [simplify]: iters left: 2 (52 enodes) 88.161 * * [simplify]: iters left: 1 (59 enodes) 88.170 * * [simplify]: Extracting #0: cost 1 inf + 0 88.170 * * [simplify]: Extracting #1: cost 6 inf + 0 88.170 * * [simplify]: Extracting #2: cost 9 inf + 1 88.170 * * [simplify]: Extracting #3: cost 3 inf + 569 88.171 * * [simplify]: Extracting #4: cost 0 inf + 974 88.171 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 88.171 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 88.171 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 88.171 * * [simplify]: iters left: 6 (9 enodes) 88.174 * * [simplify]: iters left: 5 (33 enodes) 88.180 * * [simplify]: iters left: 4 (49 enodes) 88.197 * * [simplify]: iters left: 3 (68 enodes) 88.224 * * [simplify]: iters left: 2 (119 enodes) 88.267 * * [simplify]: iters left: 1 (167 enodes) 88.320 * * [simplify]: Extracting #0: cost 1 inf + 0 88.320 * * [simplify]: Extracting #1: cost 18 inf + 0 88.320 * * [simplify]: Extracting #2: cost 29 inf + 2 88.320 * * [simplify]: Extracting #3: cost 29 inf + 3 88.320 * * [simplify]: Extracting #4: cost 9 inf + 2953 88.322 * * [simplify]: Extracting #5: cost 0 inf + 4550 88.323 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 88.323 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 88.323 * * * * [progress]: [ 348 / 592 ] simplifiying candidate # 88.323 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 88.323 * * [simplify]: iters left: 5 (7 enodes) 88.326 * * [simplify]: iters left: 4 (23 enodes) 88.332 * * [simplify]: iters left: 3 (25 enodes) 88.336 * * [simplify]: iters left: 2 (29 enodes) 88.339 * * [simplify]: iters left: 1 (31 enodes) 88.345 * * [simplify]: Extracting #0: cost 1 inf + 0 88.345 * * [simplify]: Extracting #1: cost 5 inf + 0 88.345 * * [simplify]: Extracting #2: cost 3 inf + 43 88.345 * * [simplify]: Extracting #3: cost 1 inf + 166 88.346 * * [simplify]: Extracting #4: cost 0 inf + 248 88.346 * [simplify]: Simplified to (sqrt a) 88.346 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 88.346 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 88.346 * * [simplify]: iters left: 6 (9 enodes) 88.351 * * [simplify]: iters left: 5 (33 enodes) 88.361 * * [simplify]: iters left: 4 (49 enodes) 88.377 * * [simplify]: iters left: 3 (68 enodes) 88.399 * * [simplify]: iters left: 2 (119 enodes) 88.427 * * [simplify]: iters left: 1 (167 enodes) 88.481 * * [simplify]: Extracting #0: cost 1 inf + 0 88.481 * * [simplify]: Extracting #1: cost 18 inf + 0 88.481 * * [simplify]: Extracting #2: cost 29 inf + 2 88.482 * * [simplify]: Extracting #3: cost 29 inf + 3 88.483 * * [simplify]: Extracting #4: cost 9 inf + 2433 88.485 * * [simplify]: Extracting #5: cost 0 inf + 3790 88.487 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 88.487 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 88.487 * * * * [progress]: [ 349 / 592 ] simplifiying candidate # 88.488 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 88.488 * * [simplify]: iters left: 5 (5 enodes) 88.493 * * [simplify]: iters left: 4 (15 enodes) 88.498 * * [simplify]: iters left: 3 (17 enodes) 88.500 * * [simplify]: Extracting #0: cost 1 inf + 0 88.500 * * [simplify]: Extracting #1: cost 0 inf + 1 88.500 * [simplify]: Simplified to 1 88.500 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 88.500 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 88.500 * * [simplify]: iters left: 6 (8 enodes) 88.503 * * [simplify]: iters left: 5 (30 enodes) 88.508 * * [simplify]: iters left: 4 (46 enodes) 88.516 * * [simplify]: iters left: 3 (64 enodes) 88.525 * * [simplify]: iters left: 2 (93 enodes) 88.557 * * [simplify]: iters left: 1 (120 enodes) 88.598 * * [simplify]: Extracting #0: cost 1 inf + 0 88.598 * * [simplify]: Extracting #1: cost 17 inf + 0 88.598 * * [simplify]: Extracting #2: cost 27 inf + 3 88.599 * * [simplify]: Extracting #3: cost 10 inf + 2030 88.600 * * [simplify]: Extracting #4: cost 0 inf + 3149 88.602 * [simplify]: Simplified to (/ a (- (acos a))) 88.602 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 88.602 * * * * [progress]: [ 350 / 592 ] simplifiying candidate # 88.602 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 88.603 * * [simplify]: iters left: 6 (7 enodes) 88.607 * * [simplify]: iters left: 5 (25 enodes) 88.615 * * [simplify]: iters left: 4 (29 enodes) 88.623 * * [simplify]: iters left: 3 (32 enodes) 88.632 * * [simplify]: iters left: 2 (40 enodes) 88.644 * * [simplify]: iters left: 1 (47 enodes) 88.658 * * [simplify]: Extracting #0: cost 1 inf + 0 88.659 * * [simplify]: Extracting #1: cost 6 inf + 0 88.659 * * [simplify]: Extracting #2: cost 9 inf + 1 88.659 * * [simplify]: Extracting #3: cost 2 inf + 650 88.659 * * [simplify]: Extracting #4: cost 0 inf + 974 88.660 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 88.660 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 88.660 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 88.660 * * [simplify]: iters left: 6 (8 enodes) 88.664 * * [simplify]: iters left: 5 (30 enodes) 88.675 * * [simplify]: iters left: 4 (43 enodes) 88.689 * * [simplify]: iters left: 3 (60 enodes) 88.704 * * [simplify]: iters left: 2 (121 enodes) 88.734 * * [simplify]: iters left: 1 (172 enodes) 88.783 * * [simplify]: Extracting #0: cost 1 inf + 0 88.783 * * [simplify]: Extracting #1: cost 16 inf + 0 88.783 * * [simplify]: Extracting #2: cost 27 inf + 2 88.784 * * [simplify]: Extracting #3: cost 25 inf + 206 88.785 * * [simplify]: Extracting #4: cost 4 inf + 3548 88.787 * * [simplify]: Extracting #5: cost 0 inf + 4224 88.789 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 88.789 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 88.790 * * * * [progress]: [ 351 / 592 ] simplifiying candidate # 88.790 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 88.790 * * [simplify]: iters left: 5 (6 enodes) 88.794 * * [simplify]: iters left: 4 (20 enodes) 88.801 * * [simplify]: iters left: 3 (22 enodes) 88.809 * * [simplify]: iters left: 2 (26 enodes) 88.815 * * [simplify]: iters left: 1 (28 enodes) 88.823 * * [simplify]: Extracting #0: cost 1 inf + 0 88.823 * * [simplify]: Extracting #1: cost 5 inf + 0 88.823 * * [simplify]: Extracting #2: cost 3 inf + 43 88.824 * * [simplify]: Extracting #3: cost 0 inf + 248 88.824 * [simplify]: Simplified to (sqrt a) 88.824 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 88.824 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 88.824 * * [simplify]: iters left: 6 (8 enodes) 88.829 * * [simplify]: iters left: 5 (30 enodes) 88.838 * * [simplify]: iters left: 4 (43 enodes) 88.847 * * [simplify]: iters left: 3 (60 enodes) 88.861 * * [simplify]: iters left: 2 (121 enodes) 88.900 * * [simplify]: iters left: 1 (172 enodes) 88.972 * * [simplify]: Extracting #0: cost 1 inf + 0 88.972 * * [simplify]: Extracting #1: cost 16 inf + 0 88.973 * * [simplify]: Extracting #2: cost 27 inf + 2 88.973 * * [simplify]: Extracting #3: cost 25 inf + 126 88.974 * * [simplify]: Extracting #4: cost 4 inf + 2948 88.977 * * [simplify]: Extracting #5: cost 0 inf + 3544 88.979 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 88.979 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 88.980 * * * * [progress]: [ 352 / 592 ] simplifiying candidate # 88.980 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 88.980 * * [simplify]: iters left: 4 (3 enodes) 88.983 * * [simplify]: iters left: 3 (7 enodes) 88.986 * * [simplify]: iters left: 2 (9 enodes) 88.989 * * [simplify]: Extracting #0: cost 1 inf + 0 88.989 * * [simplify]: Extracting #1: cost 0 inf + 1 88.989 * [simplify]: Simplified to 1 88.989 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 88.989 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 88.990 * * [simplify]: iters left: 6 (7 enodes) 88.994 * * [simplify]: iters left: 5 (27 enodes) 89.003 * * [simplify]: iters left: 4 (40 enodes) 89.017 * * [simplify]: iters left: 3 (56 enodes) 89.038 * * [simplify]: iters left: 2 (93 enodes) 89.063 * * [simplify]: iters left: 1 (124 enodes) 89.092 * * [simplify]: Extracting #0: cost 1 inf + 0 89.092 * * [simplify]: Extracting #1: cost 16 inf + 0 89.092 * * [simplify]: Extracting #2: cost 24 inf + 87 89.093 * * [simplify]: Extracting #3: cost 8 inf + 1774 89.094 * * [simplify]: Extracting #4: cost 0 inf + 3066 89.096 * [simplify]: Simplified to (/ a (- (acos a))) 89.096 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 89.096 * * * * [progress]: [ 353 / 592 ] simplifiying candidate # 89.096 * [simplify]: Simplifying (/ (/ 1 1) 1) 89.097 * * [simplify]: iters left: 4 (3 enodes) 89.099 * * [simplify]: iters left: 3 (7 enodes) 89.102 * * [simplify]: iters left: 2 (9 enodes) 89.105 * * [simplify]: Extracting #0: cost 1 inf + 0 89.105 * * [simplify]: Extracting #1: cost 0 inf + 1 89.105 * [simplify]: Simplified to 1 89.105 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 89.106 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 89.106 * * [simplify]: iters left: 6 (7 enodes) 89.110 * * [simplify]: iters left: 5 (27 enodes) 89.119 * * [simplify]: iters left: 4 (40 enodes) 89.133 * * [simplify]: iters left: 3 (56 enodes) 89.149 * * [simplify]: iters left: 2 (93 enodes) 89.166 * * [simplify]: iters left: 1 (124 enodes) 89.197 * * [simplify]: Extracting #0: cost 1 inf + 0 89.197 * * [simplify]: Extracting #1: cost 16 inf + 0 89.197 * * [simplify]: Extracting #2: cost 24 inf + 87 89.198 * * [simplify]: Extracting #3: cost 8 inf + 1774 89.199 * * [simplify]: Extracting #4: cost 0 inf + 3066 89.200 * [simplify]: Simplified to (/ a (- (acos a))) 89.200 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 89.201 * * * * [progress]: [ 354 / 592 ] simplifiying candidate # 89.201 * [simplify]: Simplifying (/ (/ 1 1) 1) 89.201 * * [simplify]: iters left: 4 (3 enodes) 89.203 * * [simplify]: iters left: 3 (7 enodes) 89.205 * * [simplify]: iters left: 2 (9 enodes) 89.208 * * [simplify]: Extracting #0: cost 1 inf + 0 89.208 * * [simplify]: Extracting #1: cost 0 inf + 1 89.208 * [simplify]: Simplified to 1 89.208 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 89.208 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 89.209 * * [simplify]: iters left: 6 (7 enodes) 89.211 * * [simplify]: iters left: 5 (27 enodes) 89.216 * * [simplify]: iters left: 4 (40 enodes) 89.222 * * [simplify]: iters left: 3 (56 enodes) 89.232 * * [simplify]: iters left: 2 (93 enodes) 89.257 * * [simplify]: iters left: 1 (124 enodes) 89.298 * * [simplify]: Extracting #0: cost 1 inf + 0 89.298 * * [simplify]: Extracting #1: cost 16 inf + 0 89.298 * * [simplify]: Extracting #2: cost 24 inf + 87 89.299 * * [simplify]: Extracting #3: cost 8 inf + 1774 89.299 * * [simplify]: Extracting #4: cost 0 inf + 3066 89.300 * [simplify]: Simplified to (/ a (- (acos a))) 89.300 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 89.300 * * * * [progress]: [ 355 / 592 ] simplifiying candidate # 89.300 * [simplify]: Simplifying (/ (/ 1 -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 89.300 * * [simplify]: iters left: 6 (8 enodes) 89.304 * * [simplify]: iters left: 5 (30 enodes) 89.309 * * [simplify]: iters left: 4 (44 enodes) 89.316 * * [simplify]: iters left: 3 (56 enodes) 89.329 * * [simplify]: iters left: 2 (59 enodes) 89.341 * * [simplify]: Extracting #0: cost 1 inf + 0 89.341 * * [simplify]: Extracting #1: cost 12 inf + 0 89.341 * * [simplify]: Extracting #2: cost 19 inf + 2 89.342 * * [simplify]: Extracting #3: cost 21 inf + 2 89.342 * * [simplify]: Extracting #4: cost 20 inf + 3 89.342 * * [simplify]: Extracting #5: cost 15 inf + 533 89.342 * * [simplify]: Extracting #6: cost 0 inf + 3169 89.343 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 89.343 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 89.343 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 89.343 * * [simplify]: iters left: 5 (7 enodes) 89.345 * * [simplify]: iters left: 4 (25 enodes) 89.349 * * [simplify]: iters left: 3 (32 enodes) 89.354 * * [simplify]: iters left: 2 (34 enodes) 89.359 * * [simplify]: Extracting #0: cost 1 inf + 0 89.359 * * [simplify]: Extracting #1: cost 8 inf + 0 89.359 * * [simplify]: Extracting #2: cost 14 inf + 1 89.359 * * [simplify]: Extracting #3: cost 14 inf + 2 89.360 * * [simplify]: Extracting #4: cost 6 inf + 906 89.360 * * [simplify]: Extracting #5: cost 1 inf + 1896 89.360 * * [simplify]: Extracting #6: cost 0 inf + 2188 89.360 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 89.360 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 89.360 * * * * [progress]: [ 356 / 592 ] simplifiying candidate # 89.361 * [simplify]: Simplifying (/ (/ 1 -1) (sqrt (/ 1 a))) 89.361 * * [simplify]: iters left: 5 (7 enodes) 89.364 * * [simplify]: iters left: 4 (25 enodes) 89.373 * * [simplify]: iters left: 3 (32 enodes) 89.382 * * [simplify]: iters left: 2 (35 enodes) 89.387 * * [simplify]: Extracting #0: cost 1 inf + 0 89.387 * * [simplify]: Extracting #1: cost 7 inf + 0 89.387 * * [simplify]: Extracting #2: cost 9 inf + 2 89.387 * * [simplify]: Extracting #3: cost 11 inf + 2 89.387 * * [simplify]: Extracting #4: cost 10 inf + 3 89.387 * * [simplify]: Extracting #5: cost 7 inf + 249 89.387 * * [simplify]: Extracting #6: cost 1 inf + 862 89.388 * * [simplify]: Extracting #7: cost 0 inf + 985 89.388 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 89.388 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 89.388 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 89.388 * * [simplify]: iters left: 5 (7 enodes) 89.390 * * [simplify]: iters left: 4 (25 enodes) 89.394 * * [simplify]: iters left: 3 (32 enodes) 89.399 * * [simplify]: iters left: 2 (34 enodes) 89.407 * * [simplify]: Extracting #0: cost 1 inf + 0 89.407 * * [simplify]: Extracting #1: cost 8 inf + 0 89.407 * * [simplify]: Extracting #2: cost 14 inf + 1 89.407 * * [simplify]: Extracting #3: cost 14 inf + 2 89.407 * * [simplify]: Extracting #4: cost 6 inf + 826 89.408 * * [simplify]: Extracting #5: cost 1 inf + 1616 89.408 * * [simplify]: Extracting #6: cost 0 inf + 1868 89.409 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 89.409 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 89.409 * * * * [progress]: [ 357 / 592 ] simplifiying candidate # 89.409 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 89.410 * * [simplify]: iters left: 6 (10 enodes) 89.421 * * [simplify]: iters left: 5 (42 enodes) 89.433 * * [simplify]: iters left: 4 (61 enodes) 89.455 * * [simplify]: iters left: 3 (113 enodes) 89.484 * * [simplify]: iters left: 2 (147 enodes) 89.510 * * [simplify]: iters left: 1 (176 enodes) 89.561 * * [simplify]: Extracting #0: cost 1 inf + 0 89.561 * * [simplify]: Extracting #1: cost 11 inf + 0 89.561 * * [simplify]: Extracting #2: cost 17 inf + 2 89.561 * * [simplify]: Extracting #3: cost 16 inf + 3 89.562 * * [simplify]: Extracting #4: cost 9 inf + 1013 89.562 * * [simplify]: Extracting #5: cost 0 inf + 2107 89.563 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 89.563 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 89.563 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 89.563 * * [simplify]: iters left: 5 (8 enodes) 89.567 * * [simplify]: iters left: 4 (30 enodes) 89.573 * * [simplify]: iters left: 3 (44 enodes) 89.584 * * [simplify]: iters left: 2 (54 enodes) 89.602 * * [simplify]: iters left: 1 (89 enodes) 89.631 * * [simplify]: Extracting #0: cost 1 inf + 0 89.632 * * [simplify]: Extracting #1: cost 8 inf + 0 89.632 * * [simplify]: Extracting #2: cost 13 inf + 1 89.632 * * [simplify]: Extracting #3: cost 10 inf + 164 89.632 * * [simplify]: Extracting #4: cost 1 inf + 1566 89.633 * * [simplify]: Extracting #5: cost 0 inf + 1698 89.634 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 89.634 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 89.634 * * * * [progress]: [ 358 / 592 ] simplifiying candidate # 89.634 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 89.635 * * [simplify]: iters left: 6 (9 enodes) 89.645 * * [simplify]: iters left: 5 (35 enodes) 89.655 * * [simplify]: iters left: 4 (43 enodes) 89.668 * * [simplify]: iters left: 3 (51 enodes) 89.681 * * [simplify]: iters left: 2 (55 enodes) 89.694 * * [simplify]: iters left: 1 (63 enodes) 89.706 * * [simplify]: Extracting #0: cost 1 inf + 0 89.706 * * [simplify]: Extracting #1: cost 8 inf + 0 89.706 * * [simplify]: Extracting #2: cost 10 inf + 2 89.706 * * [simplify]: Extracting #3: cost 1 inf + 615 89.706 * * [simplify]: Extracting #4: cost 0 inf + 697 89.707 * [simplify]: Simplified to (- (sqrt a)) 89.707 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 89.707 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 89.707 * * [simplify]: iters left: 5 (8 enodes) 89.711 * * [simplify]: iters left: 4 (30 enodes) 89.720 * * [simplify]: iters left: 3 (44 enodes) 89.731 * * [simplify]: iters left: 2 (54 enodes) 89.742 * * [simplify]: iters left: 1 (89 enodes) 89.757 * * [simplify]: Extracting #0: cost 1 inf + 0 89.757 * * [simplify]: Extracting #1: cost 8 inf + 0 89.757 * * [simplify]: Extracting #2: cost 13 inf + 1 89.757 * * [simplify]: Extracting #3: cost 10 inf + 84 89.757 * * [simplify]: Extracting #4: cost 1 inf + 1246 89.758 * * [simplify]: Extracting #5: cost 0 inf + 1378 89.758 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 89.758 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 89.758 * * * * [progress]: [ 359 / 592 ] simplifiying candidate # 89.759 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 89.759 * * [simplify]: iters left: 6 (7 enodes) 89.765 * * [simplify]: iters left: 5 (27 enodes) 89.769 * * [simplify]: iters left: 4 (29 enodes) 89.775 * * [simplify]: Extracting #0: cost 1 inf + 0 89.775 * * [simplify]: Extracting #1: cost 0 inf + 1 89.775 * [simplify]: Simplified to -1 89.776 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 89.776 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 89.776 * * [simplify]: iters left: 5 (7 enodes) 89.781 * * [simplify]: iters left: 4 (27 enodes) 89.790 * * [simplify]: iters left: 3 (41 enodes) 89.804 * * [simplify]: iters left: 2 (50 enodes) 89.817 * * [simplify]: iters left: 1 (65 enodes) 89.839 * * [simplify]: Extracting #0: cost 1 inf + 0 89.839 * * [simplify]: Extracting #1: cost 10 inf + 0 89.839 * * [simplify]: Extracting #2: cost 8 inf + 486 89.840 * * [simplify]: Extracting #3: cost 2 inf + 966 89.840 * * [simplify]: Extracting #4: cost 0 inf + 1270 89.841 * [simplify]: Simplified to (/ a (acos a)) 89.841 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 89.841 * * * * [progress]: [ 360 / 592 ] simplifiying candidate # 89.841 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 89.842 * * [simplify]: iters left: 6 (9 enodes) 89.849 * * [simplify]: iters left: 5 (35 enodes) 89.856 * * [simplify]: iters left: 4 (58 enodes) 89.867 * * [simplify]: iters left: 3 (92 enodes) 89.892 * * [simplify]: iters left: 2 (118 enodes) 89.936 * * [simplify]: iters left: 1 (170 enodes) 90.001 * * [simplify]: Extracting #0: cost 1 inf + 0 90.001 * * [simplify]: Extracting #1: cost 13 inf + 0 90.002 * * [simplify]: Extracting #2: cost 19 inf + 2 90.002 * * [simplify]: Extracting #3: cost 16 inf + 206 90.003 * * [simplify]: Extracting #4: cost 3 inf + 1985 90.004 * * [simplify]: Extracting #5: cost 0 inf + 2431 90.005 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 90.005 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 90.006 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 90.006 * * [simplify]: iters left: 5 (8 enodes) 90.011 * * [simplify]: iters left: 4 (30 enodes) 90.021 * * [simplify]: iters left: 3 (44 enodes) 90.035 * * [simplify]: iters left: 2 (54 enodes) 90.052 * * [simplify]: iters left: 1 (89 enodes) 90.079 * * [simplify]: Extracting #0: cost 1 inf + 0 90.079 * * [simplify]: Extracting #1: cost 8 inf + 0 90.080 * * [simplify]: Extracting #2: cost 13 inf + 1 90.080 * * [simplify]: Extracting #3: cost 10 inf + 164 90.080 * * [simplify]: Extracting #4: cost 1 inf + 1566 90.081 * * [simplify]: Extracting #5: cost 0 inf + 1698 90.081 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 90.081 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 90.082 * * * * [progress]: [ 361 / 592 ] simplifiying candidate # 90.082 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (sqrt a))) 90.082 * * [simplify]: iters left: 5 (8 enodes) 90.089 * * [simplify]: iters left: 4 (30 enodes) 90.102 * * [simplify]: iters left: 3 (41 enodes) 90.113 * * [simplify]: iters left: 2 (47 enodes) 90.123 * * [simplify]: iters left: 1 (52 enodes) 90.130 * * [simplify]: Extracting #0: cost 1 inf + 0 90.130 * * [simplify]: Extracting #1: cost 7 inf + 0 90.130 * * [simplify]: Extracting #2: cost 9 inf + 2 90.130 * * [simplify]: Extracting #3: cost 1 inf + 493 90.131 * * [simplify]: Extracting #4: cost 0 inf + 575 90.131 * [simplify]: Simplified to (- (sqrt a)) 90.131 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 90.131 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 90.131 * * [simplify]: iters left: 5 (8 enodes) 90.134 * * [simplify]: iters left: 4 (30 enodes) 90.139 * * [simplify]: iters left: 3 (44 enodes) 90.147 * * [simplify]: iters left: 2 (54 enodes) 90.161 * * [simplify]: iters left: 1 (89 enodes) 90.188 * * [simplify]: Extracting #0: cost 1 inf + 0 90.188 * * [simplify]: Extracting #1: cost 8 inf + 0 90.188 * * [simplify]: Extracting #2: cost 13 inf + 1 90.188 * * [simplify]: Extracting #3: cost 10 inf + 84 90.189 * * [simplify]: Extracting #4: cost 1 inf + 1246 90.189 * * [simplify]: Extracting #5: cost 0 inf + 1378 90.190 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 90.190 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 90.190 * * * * [progress]: [ 362 / 592 ] simplifiying candidate # 90.190 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) 1)) 90.190 * * [simplify]: iters left: 5 (6 enodes) 90.198 * * [simplify]: iters left: 4 (22 enodes) 90.200 * * [simplify]: iters left: 3 (24 enodes) 90.204 * * [simplify]: Extracting #0: cost 1 inf + 0 90.204 * * [simplify]: Extracting #1: cost 0 inf + 1 90.204 * [simplify]: Simplified to -1 90.204 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 90.204 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 90.204 * * [simplify]: iters left: 5 (7 enodes) 90.207 * * [simplify]: iters left: 4 (27 enodes) 90.213 * * [simplify]: iters left: 3 (41 enodes) 90.221 * * [simplify]: iters left: 2 (50 enodes) 90.233 * * [simplify]: iters left: 1 (65 enodes) 90.253 * * [simplify]: Extracting #0: cost 1 inf + 0 90.253 * * [simplify]: Extracting #1: cost 10 inf + 0 90.254 * * [simplify]: Extracting #2: cost 8 inf + 486 90.254 * * [simplify]: Extracting #3: cost 2 inf + 966 90.255 * * [simplify]: Extracting #4: cost 0 inf + 1270 90.255 * [simplify]: Simplified to (/ a (acos a)) 90.255 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 90.255 * * * * [progress]: [ 363 / 592 ] simplifiying candidate # 90.256 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (* (cbrt a) (cbrt a)))) 90.256 * * [simplify]: iters left: 6 (8 enodes) 90.263 * * [simplify]: iters left: 5 (32 enodes) 90.274 * * [simplify]: iters left: 4 (52 enodes) 90.290 * * [simplify]: iters left: 3 (72 enodes) 90.309 * * [simplify]: iters left: 2 (94 enodes) 90.341 * * [simplify]: iters left: 1 (144 enodes) 90.395 * * [simplify]: Extracting #0: cost 1 inf + 0 90.395 * * [simplify]: Extracting #1: cost 13 inf + 0 90.395 * * [simplify]: Extracting #2: cost 19 inf + 2 90.395 * * [simplify]: Extracting #3: cost 18 inf + 3 90.396 * * [simplify]: Extracting #4: cost 7 inf + 1378 90.397 * * [simplify]: Extracting #5: cost 0 inf + 2431 90.398 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 90.398 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 90.399 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 90.399 * * [simplify]: iters left: 5 (7 enodes) 90.402 * * [simplify]: iters left: 4 (27 enodes) 90.411 * * [simplify]: iters left: 3 (38 enodes) 90.423 * * [simplify]: iters left: 2 (46 enodes) 90.441 * * [simplify]: iters left: 1 (87 enodes) 90.468 * * [simplify]: Extracting #0: cost 1 inf + 0 90.468 * * [simplify]: Extracting #1: cost 8 inf + 0 90.468 * * [simplify]: Extracting #2: cost 13 inf + 1 90.468 * * [simplify]: Extracting #3: cost 12 inf + 2 90.469 * * [simplify]: Extracting #4: cost 4 inf + 1152 90.471 * * [simplify]: Extracting #5: cost 0 inf + 1698 90.472 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 90.472 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 90.472 * * * * [progress]: [ 364 / 592 ] simplifiying candidate # 90.473 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (sqrt a))) 90.473 * * [simplify]: iters left: 5 (7 enodes) 90.479 * * [simplify]: iters left: 4 (27 enodes) 90.487 * * [simplify]: iters left: 3 (39 enodes) 90.493 * * [simplify]: iters left: 2 (44 enodes) 90.499 * * [simplify]: iters left: 1 (48 enodes) 90.506 * * [simplify]: Extracting #0: cost 1 inf + 0 90.506 * * [simplify]: Extracting #1: cost 7 inf + 0 90.506 * * [simplify]: Extracting #2: cost 9 inf + 2 90.506 * * [simplify]: Extracting #3: cost 8 inf + 3 90.506 * * [simplify]: Extracting #4: cost 1 inf + 534 90.506 * * [simplify]: Extracting #5: cost 0 inf + 575 90.506 * [simplify]: Simplified to (- (sqrt a)) 90.506 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 90.507 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 90.507 * * [simplify]: iters left: 5 (7 enodes) 90.509 * * [simplify]: iters left: 4 (27 enodes) 90.513 * * [simplify]: iters left: 3 (38 enodes) 90.524 * * [simplify]: iters left: 2 (46 enodes) 90.533 * * [simplify]: iters left: 1 (87 enodes) 90.548 * * [simplify]: Extracting #0: cost 1 inf + 0 90.548 * * [simplify]: Extracting #1: cost 8 inf + 0 90.548 * * [simplify]: Extracting #2: cost 13 inf + 1 90.548 * * [simplify]: Extracting #3: cost 12 inf + 2 90.549 * * [simplify]: Extracting #4: cost 4 inf + 952 90.549 * * [simplify]: Extracting #5: cost 0 inf + 1378 90.549 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 90.549 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 90.550 * * * * [progress]: [ 365 / 592 ] simplifiying candidate # 90.550 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 1)) 90.550 * * [simplify]: iters left: 4 (5 enodes) 90.558 * * [simplify]: iters left: 3 (17 enodes) 90.562 * * [simplify]: iters left: 2 (19 enodes) 90.567 * * [simplify]: Extracting #0: cost 1 inf + 0 90.567 * * [simplify]: Extracting #1: cost 0 inf + 1 90.567 * [simplify]: Simplified to -1 90.567 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 90.567 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 90.567 * * [simplify]: iters left: 5 (6 enodes) 90.572 * * [simplify]: iters left: 4 (24 enodes) 90.581 * * [simplify]: iters left: 3 (35 enodes) 90.590 * * [simplify]: iters left: 2 (42 enodes) 90.598 * * [simplify]: iters left: 1 (63 enodes) 90.608 * * [simplify]: Extracting #0: cost 1 inf + 0 90.609 * * [simplify]: Extracting #1: cost 10 inf + 0 90.609 * * [simplify]: Extracting #2: cost 7 inf + 439 90.609 * * [simplify]: Extracting #3: cost 2 inf + 966 90.609 * * [simplify]: Extracting #4: cost 0 inf + 1270 90.610 * [simplify]: Simplified to (/ a (acos a)) 90.610 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 90.610 * * * * [progress]: [ 366 / 592 ] simplifiying candidate # 90.610 * [simplify]: Simplifying (/ (/ 1 -1) 1) 90.610 * * [simplify]: iters left: 4 (4 enodes) 90.614 * * [simplify]: iters left: 3 (14 enodes) 90.616 * * [simplify]: iters left: 2 (16 enodes) 90.619 * * [simplify]: Extracting #0: cost 1 inf + 0 90.619 * * [simplify]: Extracting #1: cost 0 inf + 1 90.619 * [simplify]: Simplified to -1 90.619 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 90.620 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 90.620 * * [simplify]: iters left: 5 (6 enodes) 90.623 * * [simplify]: iters left: 4 (24 enodes) 90.632 * * [simplify]: iters left: 3 (35 enodes) 90.644 * * [simplify]: iters left: 2 (42 enodes) 90.652 * * [simplify]: iters left: 1 (63 enodes) 90.663 * * [simplify]: Extracting #0: cost 1 inf + 0 90.663 * * [simplify]: Extracting #1: cost 10 inf + 0 90.663 * * [simplify]: Extracting #2: cost 7 inf + 439 90.664 * * [simplify]: Extracting #3: cost 2 inf + 966 90.664 * * [simplify]: Extracting #4: cost 0 inf + 1270 90.664 * [simplify]: Simplified to (/ a (acos a)) 90.664 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 90.664 * * * * [progress]: [ 367 / 592 ] simplifiying candidate # 90.665 * [simplify]: Simplifying (/ (/ 1 -1) 1) 90.665 * * [simplify]: iters left: 4 (4 enodes) 90.669 * * [simplify]: iters left: 3 (14 enodes) 90.671 * * [simplify]: iters left: 2 (16 enodes) 90.674 * * [simplify]: Extracting #0: cost 1 inf + 0 90.674 * * [simplify]: Extracting #1: cost 0 inf + 1 90.674 * [simplify]: Simplified to -1 90.674 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 90.674 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 90.675 * * [simplify]: iters left: 5 (6 enodes) 90.677 * * [simplify]: iters left: 4 (24 enodes) 90.684 * * [simplify]: iters left: 3 (35 enodes) 90.690 * * [simplify]: iters left: 2 (42 enodes) 90.698 * * [simplify]: iters left: 1 (63 enodes) 90.709 * * [simplify]: Extracting #0: cost 1 inf + 0 90.710 * * [simplify]: Extracting #1: cost 10 inf + 0 90.710 * * [simplify]: Extracting #2: cost 7 inf + 439 90.710 * * [simplify]: Extracting #3: cost 2 inf + 966 90.710 * * [simplify]: Extracting #4: cost 0 inf + 1270 90.710 * [simplify]: Simplified to (/ a (acos a)) 90.711 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 90.711 * * * * [progress]: [ 368 / 592 ] simplifiying candidate # 90.711 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 90.711 * * [simplify]: iters left: 6 (11 enodes) 90.714 * * [simplify]: iters left: 5 (42 enodes) 90.722 * * [simplify]: iters left: 4 (66 enodes) 90.734 * * [simplify]: iters left: 3 (108 enodes) 90.754 * * [simplify]: iters left: 2 (165 enodes) 90.784 * * [simplify]: iters left: 1 (183 enodes) 90.825 * * [simplify]: Extracting #0: cost 1 inf + 0 90.825 * * [simplify]: Extracting #1: cost 10 inf + 0 90.825 * * [simplify]: Extracting #2: cost 34 inf + 1 90.825 * * [simplify]: Extracting #3: cost 55 inf + 1 90.825 * * [simplify]: Extracting #4: cost 55 inf + 2 90.826 * * [simplify]: Extracting #5: cost 33 inf + 4526 90.828 * * [simplify]: Extracting #6: cost 6 inf + 13370 90.830 * * [simplify]: Extracting #7: cost 0 inf + 15302 90.833 * * [simplify]: Extracting #8: cost 0 inf + 15182 90.835 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) 90.835 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 90.836 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 90.836 * * [simplify]: iters left: 6 (8 enodes) 90.838 * * [simplify]: iters left: 5 (28 enodes) 90.844 * * [simplify]: iters left: 4 (35 enodes) 90.850 * * [simplify]: iters left: 3 (37 enodes) 90.856 * * [simplify]: Extracting #0: cost 1 inf + 0 90.856 * * [simplify]: Extracting #1: cost 8 inf + 0 90.856 * * [simplify]: Extracting #2: cost 14 inf + 1 90.856 * * [simplify]: Extracting #3: cost 17 inf + 1 90.856 * * [simplify]: Extracting #4: cost 15 inf + 44 90.856 * * [simplify]: Extracting #5: cost 8 inf + 845 90.857 * * [simplify]: Extracting #6: cost 0 inf + 3010 90.857 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))) 90.857 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))))) 90.857 * * * * [progress]: [ 369 / 592 ] simplifiying candidate # 90.858 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 90.858 * * [simplify]: iters left: 6 (10 enodes) 90.863 * * [simplify]: iters left: 5 (37 enodes) 90.879 * * [simplify]: iters left: 4 (56 enodes) 90.897 * * [simplify]: iters left: 3 (79 enodes) 90.919 * * [simplify]: iters left: 2 (86 enodes) 90.938 * * [simplify]: Extracting #0: cost 1 inf + 0 90.938 * * [simplify]: Extracting #1: cost 8 inf + 0 90.938 * * [simplify]: Extracting #2: cost 22 inf + 1 90.938 * * [simplify]: Extracting #3: cost 34 inf + 1 90.938 * * [simplify]: Extracting #4: cost 34 inf + 2 90.939 * * [simplify]: Extracting #5: cost 19 inf + 2535 90.940 * * [simplify]: Extracting #6: cost 3 inf + 6774 90.941 * * [simplify]: Extracting #7: cost 0 inf + 7600 90.942 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) 90.942 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 90.942 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 90.942 * * [simplify]: iters left: 6 (8 enodes) 90.944 * * [simplify]: iters left: 5 (28 enodes) 90.949 * * [simplify]: iters left: 4 (35 enodes) 90.954 * * [simplify]: iters left: 3 (37 enodes) 90.960 * * [simplify]: Extracting #0: cost 1 inf + 0 90.960 * * [simplify]: Extracting #1: cost 8 inf + 0 90.960 * * [simplify]: Extracting #2: cost 14 inf + 1 90.960 * * [simplify]: Extracting #3: cost 17 inf + 1 90.960 * * [simplify]: Extracting #4: cost 15 inf + 44 90.960 * * [simplify]: Extracting #5: cost 8 inf + 725 90.960 * * [simplify]: Extracting #6: cost 0 inf + 2690 90.961 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))) 90.961 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))))) 90.961 * * * * [progress]: [ 370 / 592 ] simplifiying candidate # 90.961 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 90.961 * * [simplify]: iters left: 6 (13 enodes) 90.966 * * [simplify]: iters left: 5 (54 enodes) 90.983 * * [simplify]: iters left: 4 (88 enodes) 91.017 * * [simplify]: iters left: 3 (201 enodes) 91.128 * * [simplify]: iters left: 2 (475 enodes) 91.466 * * [simplify]: Extracting #0: cost 1 inf + 0 91.467 * * [simplify]: Extracting #1: cost 70 inf + 0 91.468 * * [simplify]: Extracting #2: cost 169 inf + 2 91.470 * * [simplify]: Extracting #3: cost 168 inf + 1575 91.475 * * [simplify]: Extracting #4: cost 102 inf + 18076 91.491 * * [simplify]: Extracting #5: cost 8 inf + 48564 91.510 * * [simplify]: Extracting #6: cost 0 inf + 51738 91.520 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 91.520 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 91.520 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 91.521 * * [simplify]: iters left: 6 (9 enodes) 91.523 * * [simplify]: iters left: 5 (33 enodes) 91.529 * * [simplify]: iters left: 4 (47 enodes) 91.537 * * [simplify]: iters left: 3 (57 enodes) 91.553 * * [simplify]: iters left: 2 (89 enodes) 91.584 * * [simplify]: iters left: 1 (100 enodes) 91.601 * * [simplify]: Extracting #0: cost 1 inf + 0 91.601 * * [simplify]: Extracting #1: cost 8 inf + 0 91.601 * * [simplify]: Extracting #2: cost 14 inf + 1 91.601 * * [simplify]: Extracting #3: cost 14 inf + 2 91.601 * * [simplify]: Extracting #4: cost 8 inf + 839 91.601 * * [simplify]: Extracting #5: cost 0 inf + 2520 91.602 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 91.602 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 91.602 * * * * [progress]: [ 371 / 592 ] simplifiying candidate # 91.602 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 91.602 * * [simplify]: iters left: 6 (12 enodes) 91.607 * * [simplify]: iters left: 5 (47 enodes) 91.615 * * [simplify]: iters left: 4 (69 enodes) 91.631 * * [simplify]: iters left: 3 (111 enodes) 91.680 * * [simplify]: iters left: 2 (229 enodes) 91.766 * * [simplify]: iters left: 1 (468 enodes) 92.219 * * [simplify]: Extracting #0: cost 1 inf + 0 92.219 * * [simplify]: Extracting #1: cost 34 inf + 0 92.220 * * [simplify]: Extracting #2: cost 58 inf + 2 92.221 * * [simplify]: Extracting #3: cost 57 inf + 44 92.222 * * [simplify]: Extracting #4: cost 47 inf + 929 92.225 * * [simplify]: Extracting #5: cost 13 inf + 8789 92.233 * * [simplify]: Extracting #6: cost 0 inf + 12620 92.236 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 92.237 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 92.237 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 92.237 * * [simplify]: iters left: 6 (9 enodes) 92.240 * * [simplify]: iters left: 5 (33 enodes) 92.247 * * [simplify]: iters left: 4 (47 enodes) 92.261 * * [simplify]: iters left: 3 (57 enodes) 92.277 * * [simplify]: iters left: 2 (89 enodes) 92.293 * * [simplify]: iters left: 1 (100 enodes) 92.307 * * [simplify]: Extracting #0: cost 1 inf + 0 92.308 * * [simplify]: Extracting #1: cost 8 inf + 0 92.308 * * [simplify]: Extracting #2: cost 14 inf + 1 92.308 * * [simplify]: Extracting #3: cost 14 inf + 2 92.308 * * [simplify]: Extracting #4: cost 8 inf + 679 92.309 * * [simplify]: Extracting #5: cost 0 inf + 2200 92.310 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 92.310 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 92.310 * * * * [progress]: [ 372 / 592 ] simplifiying candidate # 92.311 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 92.311 * * [simplify]: iters left: 6 (11 enodes) 92.318 * * [simplify]: iters left: 5 (42 enodes) 92.329 * * [simplify]: iters left: 4 (50 enodes) 92.340 * * [simplify]: iters left: 3 (58 enodes) 92.349 * * [simplify]: iters left: 2 (65 enodes) 92.359 * * [simplify]: iters left: 1 (83 enodes) 92.377 * * [simplify]: Extracting #0: cost 1 inf + 0 92.377 * * [simplify]: Extracting #1: cost 8 inf + 0 92.377 * * [simplify]: Extracting #2: cost 16 inf + 1 92.377 * * [simplify]: Extracting #3: cost 18 inf + 2 92.377 * * [simplify]: Extracting #4: cost 17 inf + 3 92.377 * * [simplify]: Extracting #5: cost 12 inf + 738 92.377 * * [simplify]: Extracting #6: cost 3 inf + 2801 92.378 * * [simplify]: Extracting #7: cost 1 inf + 3345 92.379 * * [simplify]: Extracting #8: cost 0 inf + 3637 92.379 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 92.379 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)))) 92.380 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)) 92.380 * * [simplify]: iters left: 6 (8 enodes) 92.382 * * [simplify]: iters left: 5 (30 enodes) 92.387 * * [simplify]: iters left: 4 (44 enodes) 92.395 * * [simplify]: iters left: 3 (53 enodes) 92.403 * * [simplify]: iters left: 2 (68 enodes) 92.419 * * [simplify]: iters left: 1 (74 enodes) 92.437 * * [simplify]: Extracting #0: cost 1 inf + 0 92.437 * * [simplify]: Extracting #1: cost 8 inf + 0 92.437 * * [simplify]: Extracting #2: cost 12 inf + 2 92.437 * * [simplify]: Extracting #3: cost 7 inf + 770 92.437 * * [simplify]: Extracting #4: cost 0 inf + 1960 92.438 * [simplify]: Simplified to (/ a (cbrt (acos a))) 92.438 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 92.438 * * * * [progress]: [ 373 / 592 ] simplifiying candidate # 92.438 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 92.438 * * [simplify]: iters left: 6 (12 enodes) 92.443 * * [simplify]: iters left: 5 (47 enodes) 92.451 * * [simplify]: iters left: 4 (84 enodes) 92.469 * * [simplify]: iters left: 3 (191 enodes) 92.569 * * [simplify]: iters left: 2 (488 enodes) 92.890 * * [simplify]: Extracting #0: cost 1 inf + 0 92.890 * * [simplify]: Extracting #1: cost 130 inf + 0 92.891 * * [simplify]: Extracting #2: cost 234 inf + 2 92.892 * * [simplify]: Extracting #3: cost 235 inf + 265 92.895 * * [simplify]: Extracting #4: cost 140 inf + 25567 92.905 * * [simplify]: Extracting #5: cost 14 inf + 66127 92.928 * * [simplify]: Extracting #6: cost 0 inf + 71323 92.951 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 92.951 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 92.952 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 92.952 * * [simplify]: iters left: 6 (9 enodes) 92.957 * * [simplify]: iters left: 5 (33 enodes) 92.967 * * [simplify]: iters left: 4 (47 enodes) 92.986 * * [simplify]: iters left: 3 (57 enodes) 92.996 * * [simplify]: iters left: 2 (89 enodes) 93.010 * * [simplify]: iters left: 1 (100 enodes) 93.029 * * [simplify]: Extracting #0: cost 1 inf + 0 93.030 * * [simplify]: Extracting #1: cost 8 inf + 0 93.030 * * [simplify]: Extracting #2: cost 14 inf + 1 93.030 * * [simplify]: Extracting #3: cost 14 inf + 2 93.030 * * [simplify]: Extracting #4: cost 8 inf + 839 93.031 * * [simplify]: Extracting #5: cost 0 inf + 2520 93.031 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 93.032 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 93.032 * * * * [progress]: [ 374 / 592 ] simplifiying candidate # 93.032 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 93.032 * * [simplify]: iters left: 6 (11 enodes) 93.039 * * [simplify]: iters left: 5 (42 enodes) 93.054 * * [simplify]: iters left: 4 (68 enodes) 93.078 * * [simplify]: iters left: 3 (118 enodes) 93.134 * * [simplify]: iters left: 2 (247 enodes) 93.243 * * [simplify]: iters left: 1 (453 enodes) 93.557 * * [simplify]: Extracting #0: cost 1 inf + 0 93.557 * * [simplify]: Extracting #1: cost 30 inf + 0 93.557 * * [simplify]: Extracting #2: cost 53 inf + 2 93.558 * * [simplify]: Extracting #3: cost 54 inf + 3 93.559 * * [simplify]: Extracting #4: cost 39 inf + 2795 93.562 * * [simplify]: Extracting #5: cost 9 inf + 10001 93.567 * * [simplify]: Extracting #6: cost 0 inf + 11829 93.570 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 93.570 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 93.570 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 93.571 * * [simplify]: iters left: 6 (9 enodes) 93.574 * * [simplify]: iters left: 5 (33 enodes) 93.580 * * [simplify]: iters left: 4 (47 enodes) 93.589 * * [simplify]: iters left: 3 (57 enodes) 93.600 * * [simplify]: iters left: 2 (89 enodes) 93.628 * * [simplify]: iters left: 1 (100 enodes) 93.657 * * [simplify]: Extracting #0: cost 1 inf + 0 93.657 * * [simplify]: Extracting #1: cost 8 inf + 0 93.657 * * [simplify]: Extracting #2: cost 14 inf + 1 93.657 * * [simplify]: Extracting #3: cost 14 inf + 2 93.658 * * [simplify]: Extracting #4: cost 8 inf + 679 93.658 * * [simplify]: Extracting #5: cost 0 inf + 2200 93.658 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 93.658 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 93.659 * * * * [progress]: [ 375 / 592 ] simplifiying candidate # 93.659 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 93.659 * * [simplify]: iters left: 6 (10 enodes) 93.663 * * [simplify]: iters left: 5 (37 enodes) 93.670 * * [simplify]: iters left: 4 (45 enodes) 93.677 * * [simplify]: iters left: 3 (56 enodes) 93.686 * * [simplify]: iters left: 2 (63 enodes) 93.701 * * [simplify]: iters left: 1 (81 enodes) 93.734 * * [simplify]: Extracting #0: cost 1 inf + 0 93.735 * * [simplify]: Extracting #1: cost 8 inf + 0 93.735 * * [simplify]: Extracting #2: cost 16 inf + 1 93.735 * * [simplify]: Extracting #3: cost 18 inf + 2 93.735 * * [simplify]: Extracting #4: cost 17 inf + 3 93.735 * * [simplify]: Extracting #5: cost 13 inf + 568 93.736 * * [simplify]: Extracting #6: cost 4 inf + 2550 93.737 * * [simplify]: Extracting #7: cost 0 inf + 3637 93.739 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 93.739 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)))) 93.739 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)) 93.740 * * [simplify]: iters left: 6 (8 enodes) 93.745 * * [simplify]: iters left: 5 (30 enodes) 93.755 * * [simplify]: iters left: 4 (44 enodes) 93.770 * * [simplify]: iters left: 3 (53 enodes) 93.787 * * [simplify]: iters left: 2 (68 enodes) 93.807 * * [simplify]: iters left: 1 (74 enodes) 93.827 * * [simplify]: Extracting #0: cost 1 inf + 0 93.827 * * [simplify]: Extracting #1: cost 8 inf + 0 93.827 * * [simplify]: Extracting #2: cost 12 inf + 2 93.827 * * [simplify]: Extracting #3: cost 7 inf + 770 93.828 * * [simplify]: Extracting #4: cost 0 inf + 1960 93.828 * [simplify]: Simplified to (/ a (cbrt (acos a))) 93.829 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 93.829 * * * * [progress]: [ 376 / 592 ] simplifiying candidate # 93.829 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 93.830 * * [simplify]: iters left: 6 (11 enodes) 93.836 * * [simplify]: iters left: 5 (44 enodes) 93.851 * * [simplify]: iters left: 4 (75 enodes) 93.872 * * [simplify]: iters left: 3 (157 enodes) 93.929 * * [simplify]: iters left: 2 (404 enodes) 94.201 * * [simplify]: Extracting #0: cost 1 inf + 0 94.201 * * [simplify]: Extracting #1: cost 109 inf + 0 94.203 * * [simplify]: Extracting #2: cost 197 inf + 2 94.205 * * [simplify]: Extracting #3: cost 194 inf + 1363 94.212 * * [simplify]: Extracting #4: cost 98 inf + 28315 94.232 * * [simplify]: Extracting #5: cost 1 inf + 59342 94.242 * * [simplify]: Extracting #6: cost 0 inf + 59466 94.256 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 94.257 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ 1 (cbrt a))))) 94.257 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (cbrt a))) 94.257 * * [simplify]: iters left: 6 (8 enodes) 94.261 * * [simplify]: iters left: 5 (30 enodes) 94.272 * * [simplify]: iters left: 4 (41 enodes) 94.285 * * [simplify]: iters left: 3 (49 enodes) 94.306 * * [simplify]: iters left: 2 (92 enodes) 94.337 * * [simplify]: iters left: 1 (102 enodes) 94.364 * * [simplify]: Extracting #0: cost 1 inf + 0 94.364 * * [simplify]: Extracting #1: cost 8 inf + 0 94.365 * * [simplify]: Extracting #2: cost 14 inf + 1 94.365 * * [simplify]: Extracting #3: cost 12 inf + 164 94.365 * * [simplify]: Extracting #4: cost 5 inf + 1343 94.366 * * [simplify]: Extracting #5: cost 0 inf + 2520 94.367 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 94.367 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 94.367 * * * * [progress]: [ 377 / 592 ] simplifiying candidate # 94.367 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 94.368 * * [simplify]: iters left: 6 (10 enodes) 94.373 * * [simplify]: iters left: 5 (39 enodes) 94.386 * * [simplify]: iters left: 4 (62 enodes) 94.399 * * [simplify]: iters left: 3 (104 enodes) 94.431 * * [simplify]: iters left: 2 (231 enodes) 94.518 * * [simplify]: iters left: 1 (426 enodes) 94.761 * * [simplify]: Extracting #0: cost 1 inf + 0 94.761 * * [simplify]: Extracting #1: cost 25 inf + 0 94.761 * * [simplify]: Extracting #2: cost 47 inf + 2 94.762 * * [simplify]: Extracting #3: cost 51 inf + 3 94.762 * * [simplify]: Extracting #4: cost 42 inf + 1155 94.764 * * [simplify]: Extracting #5: cost 11 inf + 8668 94.767 * * [simplify]: Extracting #6: cost 0 inf + 11546 94.770 * [simplify]: Simplified to (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) 94.770 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))))) 94.770 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))) 94.770 * * [simplify]: iters left: 6 (8 enodes) 94.773 * * [simplify]: iters left: 5 (30 enodes) 94.778 * * [simplify]: iters left: 4 (41 enodes) 94.791 * * [simplify]: iters left: 3 (49 enodes) 94.812 * * [simplify]: iters left: 2 (92 enodes) 94.832 * * [simplify]: iters left: 1 (102 enodes) 94.845 * * [simplify]: Extracting #0: cost 1 inf + 0 94.845 * * [simplify]: Extracting #1: cost 8 inf + 0 94.845 * * [simplify]: Extracting #2: cost 14 inf + 1 94.845 * * [simplify]: Extracting #3: cost 12 inf + 84 94.845 * * [simplify]: Extracting #4: cost 5 inf + 1103 94.846 * * [simplify]: Extracting #5: cost 0 inf + 2200 94.846 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 94.846 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 94.846 * * * * [progress]: [ 378 / 592 ] simplifiying candidate # 94.847 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 94.847 * * [simplify]: iters left: 6 (9 enodes) 94.854 * * [simplify]: iters left: 5 (32 enodes) 94.866 * * [simplify]: iters left: 4 (47 enodes) 94.882 * * [simplify]: iters left: 3 (63 enodes) 94.902 * * [simplify]: iters left: 2 (74 enodes) 94.920 * * [simplify]: Extracting #0: cost 1 inf + 0 94.920 * * [simplify]: Extracting #1: cost 8 inf + 0 94.920 * * [simplify]: Extracting #2: cost 15 inf + 1 94.920 * * [simplify]: Extracting #3: cost 17 inf + 2 94.920 * * [simplify]: Extracting #4: cost 16 inf + 3 94.921 * * [simplify]: Extracting #5: cost 11 inf + 738 94.922 * * [simplify]: Extracting #6: cost 0 inf + 3385 94.923 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 94.923 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 94.923 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 94.923 * * [simplify]: iters left: 6 (7 enodes) 94.927 * * [simplify]: iters left: 5 (27 enodes) 94.937 * * [simplify]: iters left: 4 (38 enodes) 94.949 * * [simplify]: iters left: 3 (45 enodes) 94.962 * * [simplify]: iters left: 2 (66 enodes) 94.973 * * [simplify]: iters left: 1 (72 enodes) 94.983 * * [simplify]: Extracting #0: cost 1 inf + 0 94.983 * * [simplify]: Extracting #1: cost 8 inf + 0 94.983 * * [simplify]: Extracting #2: cost 12 inf + 2 94.983 * * [simplify]: Extracting #3: cost 8 inf + 599 94.984 * * [simplify]: Extracting #4: cost 1 inf + 1748 94.986 * * [simplify]: Extracting #5: cost 0 inf + 1960 94.986 * [simplify]: Simplified to (/ a (cbrt (acos a))) 94.986 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 94.986 * * * * [progress]: [ 379 / 592 ] simplifiying candidate # 94.987 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 94.987 * * [simplify]: iters left: 6 (8 enodes) 94.990 * * [simplify]: iters left: 5 (29 enodes) 94.997 * * [simplify]: iters left: 4 (46 enodes) 95.014 * * [simplify]: iters left: 3 (62 enodes) 95.034 * * [simplify]: iters left: 2 (73 enodes) 95.052 * * [simplify]: Extracting #0: cost 1 inf + 0 95.052 * * [simplify]: Extracting #1: cost 8 inf + 0 95.052 * * [simplify]: Extracting #2: cost 15 inf + 1 95.053 * * [simplify]: Extracting #3: cost 17 inf + 2 95.053 * * [simplify]: Extracting #4: cost 16 inf + 3 95.053 * * [simplify]: Extracting #5: cost 14 inf + 265 95.053 * * [simplify]: Extracting #6: cost 3 inf + 2670 95.054 * * [simplify]: Extracting #7: cost 0 inf + 3385 95.055 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 95.056 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 95.056 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 95.056 * * [simplify]: iters left: 6 (7 enodes) 95.060 * * [simplify]: iters left: 5 (27 enodes) 95.066 * * [simplify]: iters left: 4 (38 enodes) 95.073 * * [simplify]: iters left: 3 (45 enodes) 95.082 * * [simplify]: iters left: 2 (66 enodes) 95.093 * * [simplify]: iters left: 1 (72 enodes) 95.105 * * [simplify]: Extracting #0: cost 1 inf + 0 95.105 * * [simplify]: Extracting #1: cost 8 inf + 0 95.105 * * [simplify]: Extracting #2: cost 12 inf + 2 95.105 * * [simplify]: Extracting #3: cost 8 inf + 599 95.105 * * [simplify]: Extracting #4: cost 1 inf + 1748 95.106 * * [simplify]: Extracting #5: cost 0 inf + 1960 95.106 * [simplify]: Simplified to (/ a (cbrt (acos a))) 95.106 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 95.106 * * * * [progress]: [ 380 / 592 ] simplifiying candidate # 95.107 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 95.107 * * [simplify]: iters left: 6 (8 enodes) 95.109 * * [simplify]: iters left: 5 (29 enodes) 95.116 * * [simplify]: iters left: 4 (46 enodes) 95.124 * * [simplify]: iters left: 3 (62 enodes) 95.135 * * [simplify]: iters left: 2 (73 enodes) 95.148 * * [simplify]: Extracting #0: cost 1 inf + 0 95.148 * * [simplify]: Extracting #1: cost 8 inf + 0 95.148 * * [simplify]: Extracting #2: cost 15 inf + 1 95.148 * * [simplify]: Extracting #3: cost 17 inf + 2 95.148 * * [simplify]: Extracting #4: cost 16 inf + 3 95.149 * * [simplify]: Extracting #5: cost 14 inf + 265 95.149 * * [simplify]: Extracting #6: cost 3 inf + 2670 95.150 * * [simplify]: Extracting #7: cost 0 inf + 3385 95.151 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 95.151 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 95.152 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 95.152 * * [simplify]: iters left: 6 (7 enodes) 95.156 * * [simplify]: iters left: 5 (27 enodes) 95.165 * * [simplify]: iters left: 4 (38 enodes) 95.177 * * [simplify]: iters left: 3 (45 enodes) 95.193 * * [simplify]: iters left: 2 (66 enodes) 95.214 * * [simplify]: iters left: 1 (72 enodes) 95.227 * * [simplify]: Extracting #0: cost 1 inf + 0 95.227 * * [simplify]: Extracting #1: cost 8 inf + 0 95.227 * * [simplify]: Extracting #2: cost 12 inf + 2 95.227 * * [simplify]: Extracting #3: cost 8 inf + 599 95.227 * * [simplify]: Extracting #4: cost 1 inf + 1748 95.228 * * [simplify]: Extracting #5: cost 0 inf + 1960 95.228 * [simplify]: Simplified to (/ a (cbrt (acos a))) 95.228 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 95.228 * * * * [progress]: [ 381 / 592 ] simplifiying candidate # 95.229 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 95.229 * * [simplify]: iters left: 6 (10 enodes) 95.232 * * [simplify]: iters left: 5 (36 enodes) 95.238 * * [simplify]: iters left: 4 (50 enodes) 95.247 * * [simplify]: iters left: 3 (68 enodes) 95.265 * * [simplify]: iters left: 2 (85 enodes) 95.289 * * [simplify]: iters left: 1 (92 enodes) 95.312 * * [simplify]: Extracting #0: cost 1 inf + 0 95.312 * * [simplify]: Extracting #1: cost 10 inf + 0 95.312 * * [simplify]: Extracting #2: cost 24 inf + 1 95.312 * * [simplify]: Extracting #3: cost 34 inf + 1 95.313 * * [simplify]: Extracting #4: cost 34 inf + 2 95.313 * * [simplify]: Extracting #5: cost 13 inf + 4249 95.315 * * [simplify]: Extracting #6: cost 0 inf + 7544 95.317 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 95.317 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 95.318 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 95.318 * * [simplify]: iters left: 6 (8 enodes) 95.321 * * [simplify]: iters left: 5 (28 enodes) 95.326 * * [simplify]: iters left: 4 (35 enodes) 95.331 * * [simplify]: iters left: 3 (37 enodes) 95.337 * * [simplify]: Extracting #0: cost 1 inf + 0 95.337 * * [simplify]: Extracting #1: cost 8 inf + 0 95.337 * * [simplify]: Extracting #2: cost 14 inf + 1 95.337 * * [simplify]: Extracting #3: cost 17 inf + 1 95.337 * * [simplify]: Extracting #4: cost 15 inf + 44 95.337 * * [simplify]: Extracting #5: cost 8 inf + 805 95.337 * * [simplify]: Extracting #6: cost 0 inf + 2690 95.338 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))) 95.338 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))))) 95.338 * * * * [progress]: [ 382 / 592 ] simplifiying candidate # 95.338 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 95.338 * * [simplify]: iters left: 6 (9 enodes) 95.341 * * [simplify]: iters left: 5 (31 enodes) 95.346 * * [simplify]: iters left: 4 (40 enodes) 95.355 * * [simplify]: iters left: 3 (48 enodes) 95.369 * * [simplify]: iters left: 2 (51 enodes) 95.383 * * [simplify]: Extracting #0: cost 1 inf + 0 95.384 * * [simplify]: Extracting #1: cost 8 inf + 0 95.384 * * [simplify]: Extracting #2: cost 16 inf + 1 95.384 * * [simplify]: Extracting #3: cost 22 inf + 1 95.384 * * [simplify]: Extracting #4: cost 22 inf + 2 95.384 * * [simplify]: Extracting #5: cost 12 inf + 1077 95.385 * * [simplify]: Extracting #6: cost 3 inf + 2994 95.386 * * [simplify]: Extracting #7: cost 0 inf + 3700 95.387 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 95.387 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 95.388 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 95.388 * * [simplify]: iters left: 6 (8 enodes) 95.392 * * [simplify]: iters left: 5 (28 enodes) 95.401 * * [simplify]: iters left: 4 (35 enodes) 95.412 * * [simplify]: iters left: 3 (37 enodes) 95.423 * * [simplify]: Extracting #0: cost 1 inf + 0 95.423 * * [simplify]: Extracting #1: cost 8 inf + 0 95.423 * * [simplify]: Extracting #2: cost 14 inf + 1 95.423 * * [simplify]: Extracting #3: cost 17 inf + 1 95.423 * * [simplify]: Extracting #4: cost 15 inf + 44 95.424 * * [simplify]: Extracting #5: cost 8 inf + 685 95.424 * * [simplify]: Extracting #6: cost 0 inf + 2370 95.425 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 95.425 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))))) 95.425 * * * * [progress]: [ 383 / 592 ] simplifiying candidate # 95.425 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 95.426 * * [simplify]: iters left: 6 (12 enodes) 95.435 * * [simplify]: iters left: 5 (48 enodes) 95.450 * * [simplify]: iters left: 4 (72 enodes) 95.464 * * [simplify]: iters left: 3 (141 enodes) 95.509 * * [simplify]: iters left: 2 (246 enodes) 95.606 * * [simplify]: iters left: 1 (466 enodes) 95.916 * * [simplify]: Extracting #0: cost 1 inf + 0 95.916 * * [simplify]: Extracting #1: cost 27 inf + 0 95.916 * * [simplify]: Extracting #2: cost 53 inf + 2 95.920 * * [simplify]: Extracting #3: cost 55 inf + 3 95.920 * * [simplify]: Extracting #4: cost 41 inf + 2211 95.923 * * [simplify]: Extracting #5: cost 6 inf + 9102 95.926 * * [simplify]: Extracting #6: cost 0 inf + 10462 95.929 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 95.929 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 95.929 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 95.930 * * [simplify]: iters left: 6 (9 enodes) 95.933 * * [simplify]: iters left: 5 (33 enodes) 95.939 * * [simplify]: iters left: 4 (47 enodes) 95.948 * * [simplify]: iters left: 3 (57 enodes) 95.959 * * [simplify]: iters left: 2 (89 enodes) 95.979 * * [simplify]: iters left: 1 (100 enodes) 96.005 * * [simplify]: Extracting #0: cost 1 inf + 0 96.005 * * [simplify]: Extracting #1: cost 8 inf + 0 96.005 * * [simplify]: Extracting #2: cost 14 inf + 1 96.005 * * [simplify]: Extracting #3: cost 14 inf + 2 96.005 * * [simplify]: Extracting #4: cost 8 inf + 759 96.006 * * [simplify]: Extracting #5: cost 0 inf + 2200 96.007 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 96.007 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 96.007 * * * * [progress]: [ 384 / 592 ] simplifiying candidate # 96.008 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 96.008 * * [simplify]: iters left: 6 (11 enodes) 96.018 * * [simplify]: iters left: 5 (41 enodes) 96.029 * * [simplify]: iters left: 4 (53 enodes) 96.038 * * [simplify]: iters left: 3 (70 enodes) 96.053 * * [simplify]: iters left: 2 (119 enodes) 96.093 * * [simplify]: iters left: 1 (188 enodes) 96.156 * * [simplify]: Extracting #0: cost 1 inf + 0 96.156 * * [simplify]: Extracting #1: cost 16 inf + 0 96.157 * * [simplify]: Extracting #2: cost 29 inf + 2 96.157 * * [simplify]: Extracting #3: cost 30 inf + 3 96.157 * * [simplify]: Extracting #4: cost 17 inf + 1490 96.159 * * [simplify]: Extracting #5: cost 1 inf + 4313 96.162 * * [simplify]: Extracting #6: cost 0 inf + 4525 96.164 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 96.165 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 96.165 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 96.165 * * [simplify]: iters left: 6 (9 enodes) 96.171 * * [simplify]: iters left: 5 (33 enodes) 96.183 * * [simplify]: iters left: 4 (47 enodes) 96.199 * * [simplify]: iters left: 3 (57 enodes) 96.217 * * [simplify]: iters left: 2 (89 enodes) 96.246 * * [simplify]: iters left: 1 (100 enodes) 96.272 * * [simplify]: Extracting #0: cost 1 inf + 0 96.272 * * [simplify]: Extracting #1: cost 8 inf + 0 96.272 * * [simplify]: Extracting #2: cost 14 inf + 1 96.272 * * [simplify]: Extracting #3: cost 14 inf + 2 96.272 * * [simplify]: Extracting #4: cost 8 inf + 599 96.273 * * [simplify]: Extracting #5: cost 0 inf + 1880 96.274 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 96.274 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 96.275 * * * * [progress]: [ 385 / 592 ] simplifiying candidate # 96.275 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 96.275 * * [simplify]: iters left: 6 (10 enodes) 96.281 * * [simplify]: iters left: 5 (36 enodes) 96.287 * * [simplify]: iters left: 4 (42 enodes) 96.293 * * [simplify]: iters left: 3 (46 enodes) 96.298 * * [simplify]: iters left: 2 (49 enodes) 96.305 * * [simplify]: iters left: 1 (54 enodes) 96.311 * * [simplify]: Extracting #0: cost 1 inf + 0 96.311 * * [simplify]: Extracting #1: cost 4 inf + 0 96.311 * * [simplify]: Extracting #2: cost 6 inf + 1 96.311 * * [simplify]: Extracting #3: cost 7 inf + 2 96.312 * * [simplify]: Extracting #4: cost 9 inf + 2 96.312 * * [simplify]: Extracting #5: cost 0 inf + 1213 96.312 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 96.312 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)))) 96.313 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)) 96.313 * * [simplify]: iters left: 6 (8 enodes) 96.318 * * [simplify]: iters left: 5 (30 enodes) 96.327 * * [simplify]: iters left: 4 (44 enodes) 96.340 * * [simplify]: iters left: 3 (53 enodes) 96.347 * * [simplify]: iters left: 2 (68 enodes) 96.359 * * [simplify]: iters left: 1 (74 enodes) 96.369 * * [simplify]: Extracting #0: cost 1 inf + 0 96.369 * * [simplify]: Extracting #1: cost 8 inf + 0 96.369 * * [simplify]: Extracting #2: cost 12 inf + 2 96.369 * * [simplify]: Extracting #3: cost 7 inf + 650 96.369 * * [simplify]: Extracting #4: cost 0 inf + 1640 96.370 * [simplify]: Simplified to (/ a (sqrt (acos a))) 96.370 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 96.370 * * * * [progress]: [ 386 / 592 ] simplifiying candidate # 96.370 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 96.370 * * [simplify]: iters left: 6 (11 enodes) 96.378 * * [simplify]: iters left: 5 (41 enodes) 96.387 * * [simplify]: iters left: 4 (68 enodes) 96.399 * * [simplify]: iters left: 3 (129 enodes) 96.445 * * [simplify]: iters left: 2 (252 enodes) 96.589 * * [simplify]: iters left: 1 (444 enodes) 96.850 * * [simplify]: Extracting #0: cost 1 inf + 0 96.850 * * [simplify]: Extracting #1: cost 33 inf + 0 96.851 * * [simplify]: Extracting #2: cost 58 inf + 2 96.851 * * [simplify]: Extracting #3: cost 60 inf + 3 96.853 * * [simplify]: Extracting #4: cost 43 inf + 2747 96.857 * * [simplify]: Extracting #5: cost 6 inf + 11050 96.863 * * [simplify]: Extracting #6: cost 0 inf + 12580 96.870 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 96.870 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 96.870 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 96.870 * * [simplify]: iters left: 6 (9 enodes) 96.875 * * [simplify]: iters left: 5 (33 enodes) 96.887 * * [simplify]: iters left: 4 (47 enodes) 96.908 * * [simplify]: iters left: 3 (57 enodes) 96.927 * * [simplify]: iters left: 2 (89 enodes) 96.956 * * [simplify]: iters left: 1 (100 enodes) 96.981 * * [simplify]: Extracting #0: cost 1 inf + 0 96.981 * * [simplify]: Extracting #1: cost 8 inf + 0 96.981 * * [simplify]: Extracting #2: cost 14 inf + 1 96.981 * * [simplify]: Extracting #3: cost 14 inf + 2 96.982 * * [simplify]: Extracting #4: cost 8 inf + 759 96.982 * * [simplify]: Extracting #5: cost 0 inf + 2200 96.983 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 96.983 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 96.983 * * * * [progress]: [ 387 / 592 ] simplifiying candidate # 96.984 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 96.984 * * [simplify]: iters left: 6 (10 enodes) 96.991 * * [simplify]: iters left: 5 (36 enodes) 97.004 * * [simplify]: iters left: 4 (52 enodes) 97.022 * * [simplify]: iters left: 3 (71 enodes) 97.042 * * [simplify]: iters left: 2 (123 enodes) 97.073 * * [simplify]: iters left: 1 (171 enodes) 97.116 * * [simplify]: Extracting #0: cost 1 inf + 0 97.116 * * [simplify]: Extracting #1: cost 18 inf + 0 97.117 * * [simplify]: Extracting #2: cost 30 inf + 2 97.117 * * [simplify]: Extracting #3: cost 31 inf + 3 97.117 * * [simplify]: Extracting #4: cost 13 inf + 2687 97.120 * * [simplify]: Extracting #5: cost 1 inf + 4441 97.123 * * [simplify]: Extracting #6: cost 0 inf + 4692 97.125 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 97.125 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 97.126 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 97.126 * * [simplify]: iters left: 6 (9 enodes) 97.131 * * [simplify]: iters left: 5 (33 enodes) 97.144 * * [simplify]: iters left: 4 (47 enodes) 97.155 * * [simplify]: iters left: 3 (57 enodes) 97.165 * * [simplify]: iters left: 2 (89 enodes) 97.179 * * [simplify]: iters left: 1 (100 enodes) 97.191 * * [simplify]: Extracting #0: cost 1 inf + 0 97.191 * * [simplify]: Extracting #1: cost 8 inf + 0 97.191 * * [simplify]: Extracting #2: cost 14 inf + 1 97.191 * * [simplify]: Extracting #3: cost 14 inf + 2 97.191 * * [simplify]: Extracting #4: cost 8 inf + 599 97.192 * * [simplify]: Extracting #5: cost 0 inf + 1880 97.192 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 97.192 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 97.192 * * * * [progress]: [ 388 / 592 ] simplifiying candidate # 97.193 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 97.193 * * [simplify]: iters left: 6 (9 enodes) 97.199 * * [simplify]: iters left: 5 (31 enodes) 97.207 * * [simplify]: iters left: 4 (37 enodes) 97.213 * * [simplify]: iters left: 3 (45 enodes) 97.219 * * [simplify]: iters left: 2 (52 enodes) 97.226 * * [simplify]: iters left: 1 (62 enodes) 97.238 * * [simplify]: Extracting #0: cost 1 inf + 0 97.238 * * [simplify]: Extracting #1: cost 9 inf + 0 97.238 * * [simplify]: Extracting #2: cost 12 inf + 2 97.238 * * [simplify]: Extracting #3: cost 14 inf + 2 97.238 * * [simplify]: Extracting #4: cost 13 inf + 3 97.239 * * [simplify]: Extracting #5: cost 7 inf + 872 97.239 * * [simplify]: Extracting #6: cost 0 inf + 2113 97.240 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 97.240 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)))) 97.240 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)) 97.240 * * [simplify]: iters left: 6 (8 enodes) 97.246 * * [simplify]: iters left: 5 (30 enodes) 97.256 * * [simplify]: iters left: 4 (44 enodes) 97.271 * * [simplify]: iters left: 3 (53 enodes) 97.286 * * [simplify]: iters left: 2 (68 enodes) 97.306 * * [simplify]: iters left: 1 (74 enodes) 97.325 * * [simplify]: Extracting #0: cost 1 inf + 0 97.325 * * [simplify]: Extracting #1: cost 8 inf + 0 97.325 * * [simplify]: Extracting #2: cost 12 inf + 2 97.325 * * [simplify]: Extracting #3: cost 7 inf + 650 97.326 * * [simplify]: Extracting #4: cost 0 inf + 1640 97.326 * [simplify]: Simplified to (/ a (sqrt (acos a))) 97.326 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 97.326 * * * * [progress]: [ 389 / 592 ] simplifiying candidate # 97.327 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 97.327 * * [simplify]: iters left: 6 (10 enodes) 97.329 * * [simplify]: iters left: 5 (38 enodes) 97.336 * * [simplify]: iters left: 4 (59 enodes) 97.348 * * [simplify]: iters left: 3 (100 enodes) 97.395 * * [simplify]: iters left: 2 (213 enodes) 97.521 * * [simplify]: iters left: 1 (380 enodes) 97.745 * * [simplify]: Extracting #0: cost 1 inf + 0 97.745 * * [simplify]: Extracting #1: cost 35 inf + 0 97.746 * * [simplify]: Extracting #2: cost 73 inf + 2 97.746 * * [simplify]: Extracting #3: cost 74 inf + 3 97.747 * * [simplify]: Extracting #4: cost 35 inf + 8088 97.751 * * [simplify]: Extracting #5: cost 1 inf + 16730 97.756 * * [simplify]: Extracting #6: cost 0 inf + 17021 97.759 * [simplify]: Simplified to (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) 97.760 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))))) 97.760 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))) 97.760 * * [simplify]: iters left: 6 (8 enodes) 97.762 * * [simplify]: iters left: 5 (30 enodes) 97.767 * * [simplify]: iters left: 4 (41 enodes) 97.774 * * [simplify]: iters left: 3 (49 enodes) 97.787 * * [simplify]: iters left: 2 (92 enodes) 97.817 * * [simplify]: iters left: 1 (102 enodes) 97.844 * * [simplify]: Extracting #0: cost 1 inf + 0 97.844 * * [simplify]: Extracting #1: cost 8 inf + 0 97.845 * * [simplify]: Extracting #2: cost 14 inf + 1 97.845 * * [simplify]: Extracting #3: cost 12 inf + 164 97.845 * * [simplify]: Extracting #4: cost 5 inf + 1223 97.846 * * [simplify]: Extracting #5: cost 0 inf + 2200 97.846 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 97.846 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 97.846 * * * * [progress]: [ 390 / 592 ] simplifiying candidate # 97.846 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 97.847 * * [simplify]: iters left: 6 (9 enodes) 97.849 * * [simplify]: iters left: 5 (33 enodes) 97.856 * * [simplify]: iters left: 4 (46 enodes) 97.865 * * [simplify]: iters left: 3 (63 enodes) 97.881 * * [simplify]: iters left: 2 (126 enodes) 97.926 * * [simplify]: iters left: 1 (185 enodes) 98.007 * * [simplify]: Extracting #0: cost 1 inf + 0 98.007 * * [simplify]: Extracting #1: cost 17 inf + 0 98.007 * * [simplify]: Extracting #2: cost 31 inf + 2 98.008 * * [simplify]: Extracting #3: cost 32 inf + 3 98.009 * * [simplify]: Extracting #4: cost 12 inf + 3102 98.012 * * [simplify]: Extracting #5: cost 0 inf + 5245 98.015 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 98.015 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))))) 98.016 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 98.016 * * [simplify]: iters left: 6 (8 enodes) 98.020 * * [simplify]: iters left: 5 (30 enodes) 98.027 * * [simplify]: iters left: 4 (41 enodes) 98.034 * * [simplify]: iters left: 3 (49 enodes) 98.045 * * [simplify]: iters left: 2 (92 enodes) 98.064 * * [simplify]: iters left: 1 (102 enodes) 98.077 * * [simplify]: Extracting #0: cost 1 inf + 0 98.077 * * [simplify]: Extracting #1: cost 8 inf + 0 98.077 * * [simplify]: Extracting #2: cost 14 inf + 1 98.077 * * [simplify]: Extracting #3: cost 12 inf + 84 98.077 * * [simplify]: Extracting #4: cost 5 inf + 983 98.078 * * [simplify]: Extracting #5: cost 0 inf + 1880 98.078 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 98.078 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 98.078 * * * * [progress]: [ 391 / 592 ] simplifiying candidate # 98.078 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 1)) 98.079 * * [simplify]: iters left: 6 (8 enodes) 98.081 * * [simplify]: iters left: 5 (26 enodes) 98.089 * * [simplify]: iters left: 4 (31 enodes) 98.099 * * [simplify]: iters left: 3 (39 enodes) 98.111 * * [simplify]: iters left: 2 (46 enodes) 98.123 * * [simplify]: Extracting #0: cost 1 inf + 0 98.123 * * [simplify]: Extracting #1: cost 4 inf + 0 98.123 * * [simplify]: Extracting #2: cost 6 inf + 1 98.123 * * [simplify]: Extracting #3: cost 7 inf + 2 98.123 * * [simplify]: Extracting #4: cost 9 inf + 2 98.123 * * [simplify]: Extracting #5: cost 6 inf + 185 98.123 * * [simplify]: Extracting #6: cost 2 inf + 911 98.124 * * [simplify]: Extracting #7: cost 0 inf + 1213 98.124 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 98.124 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 98.125 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 98.125 * * [simplify]: iters left: 6 (7 enodes) 98.129 * * [simplify]: iters left: 5 (27 enodes) 98.139 * * [simplify]: iters left: 4 (38 enodes) 98.152 * * [simplify]: iters left: 3 (45 enodes) 98.167 * * [simplify]: iters left: 2 (66 enodes) 98.187 * * [simplify]: iters left: 1 (72 enodes) 98.207 * * [simplify]: Extracting #0: cost 1 inf + 0 98.207 * * [simplify]: Extracting #1: cost 8 inf + 0 98.208 * * [simplify]: Extracting #2: cost 12 inf + 2 98.208 * * [simplify]: Extracting #3: cost 8 inf + 519 98.208 * * [simplify]: Extracting #4: cost 1 inf + 1468 98.209 * * [simplify]: Extracting #5: cost 0 inf + 1640 98.210 * [simplify]: Simplified to (/ a (sqrt (acos a))) 98.210 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 98.210 * * * * [progress]: [ 392 / 592 ] simplifiying candidate # 98.210 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 98.210 * * [simplify]: iters left: 6 (7 enodes) 98.214 * * [simplify]: iters left: 5 (23 enodes) 98.223 * * [simplify]: iters left: 4 (30 enodes) 98.234 * * [simplify]: iters left: 3 (38 enodes) 98.245 * * [simplify]: iters left: 2 (45 enodes) 98.253 * * [simplify]: Extracting #0: cost 1 inf + 0 98.253 * * [simplify]: Extracting #1: cost 4 inf + 0 98.253 * * [simplify]: Extracting #2: cost 6 inf + 1 98.253 * * [simplify]: Extracting #3: cost 7 inf + 2 98.253 * * [simplify]: Extracting #4: cost 9 inf + 2 98.253 * * [simplify]: Extracting #5: cost 8 inf + 3 98.254 * * [simplify]: Extracting #6: cost 4 inf + 447 98.254 * * [simplify]: Extracting #7: cost 2 inf + 830 98.254 * * [simplify]: Extracting #8: cost 0 inf + 1213 98.254 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 98.254 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 98.254 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 98.254 * * [simplify]: iters left: 6 (7 enodes) 98.257 * * [simplify]: iters left: 5 (27 enodes) 98.262 * * [simplify]: iters left: 4 (38 enodes) 98.269 * * [simplify]: iters left: 3 (45 enodes) 98.277 * * [simplify]: iters left: 2 (66 enodes) 98.291 * * [simplify]: iters left: 1 (72 enodes) 98.308 * * [simplify]: Extracting #0: cost 1 inf + 0 98.308 * * [simplify]: Extracting #1: cost 8 inf + 0 98.308 * * [simplify]: Extracting #2: cost 12 inf + 2 98.309 * * [simplify]: Extracting #3: cost 8 inf + 519 98.309 * * [simplify]: Extracting #4: cost 1 inf + 1468 98.310 * * [simplify]: Extracting #5: cost 0 inf + 1640 98.310 * [simplify]: Simplified to (/ a (sqrt (acos a))) 98.310 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 98.311 * * * * [progress]: [ 393 / 592 ] simplifiying candidate # 98.311 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 98.311 * * [simplify]: iters left: 6 (7 enodes) 98.315 * * [simplify]: iters left: 5 (23 enodes) 98.322 * * [simplify]: iters left: 4 (30 enodes) 98.335 * * [simplify]: iters left: 3 (38 enodes) 98.347 * * [simplify]: iters left: 2 (45 enodes) 98.357 * * [simplify]: Extracting #0: cost 1 inf + 0 98.357 * * [simplify]: Extracting #1: cost 4 inf + 0 98.357 * * [simplify]: Extracting #2: cost 6 inf + 1 98.358 * * [simplify]: Extracting #3: cost 7 inf + 2 98.358 * * [simplify]: Extracting #4: cost 9 inf + 2 98.358 * * [simplify]: Extracting #5: cost 8 inf + 3 98.358 * * [simplify]: Extracting #6: cost 4 inf + 447 98.358 * * [simplify]: Extracting #7: cost 2 inf + 830 98.359 * * [simplify]: Extracting #8: cost 0 inf + 1213 98.359 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 98.359 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 98.359 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 98.360 * * [simplify]: iters left: 6 (7 enodes) 98.364 * * [simplify]: iters left: 5 (27 enodes) 98.373 * * [simplify]: iters left: 4 (38 enodes) 98.386 * * [simplify]: iters left: 3 (45 enodes) 98.401 * * [simplify]: iters left: 2 (66 enodes) 98.417 * * [simplify]: iters left: 1 (72 enodes) 98.426 * * [simplify]: Extracting #0: cost 1 inf + 0 98.426 * * [simplify]: Extracting #1: cost 8 inf + 0 98.427 * * [simplify]: Extracting #2: cost 12 inf + 2 98.427 * * [simplify]: Extracting #3: cost 8 inf + 519 98.427 * * [simplify]: Extracting #4: cost 1 inf + 1468 98.427 * * [simplify]: Extracting #5: cost 0 inf + 1640 98.428 * [simplify]: Simplified to (/ a (sqrt (acos a))) 98.428 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 98.428 * * * * [progress]: [ 394 / 592 ] simplifiying candidate # 98.428 * [simplify]: Simplifying (/ (/ 1 (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 98.428 * * [simplify]: iters left: 6 (8 enodes) 98.431 * * [simplify]: iters left: 5 (31 enodes) 98.439 * * [simplify]: iters left: 4 (46 enodes) 98.454 * * [simplify]: iters left: 3 (64 enodes) 98.474 * * [simplify]: iters left: 2 (71 enodes) 98.494 * * [simplify]: Extracting #0: cost 1 inf + 0 98.494 * * [simplify]: Extracting #1: cost 12 inf + 0 98.494 * * [simplify]: Extracting #2: cost 19 inf + 2 98.495 * * [simplify]: Extracting #3: cost 21 inf + 2 98.495 * * [simplify]: Extracting #4: cost 20 inf + 3 98.495 * * [simplify]: Extracting #5: cost 13 inf + 941 98.496 * * [simplify]: Extracting #6: cost 3 inf + 2602 98.497 * * [simplify]: Extracting #7: cost 0 inf + 3169 98.498 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 98.499 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 98.499 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 98.499 * * [simplify]: iters left: 5 (7 enodes) 98.503 * * [simplify]: iters left: 4 (25 enodes) 98.512 * * [simplify]: iters left: 3 (32 enodes) 98.522 * * [simplify]: iters left: 2 (34 enodes) 98.534 * * [simplify]: Extracting #0: cost 1 inf + 0 98.534 * * [simplify]: Extracting #1: cost 8 inf + 0 98.534 * * [simplify]: Extracting #2: cost 14 inf + 1 98.534 * * [simplify]: Extracting #3: cost 14 inf + 2 98.535 * * [simplify]: Extracting #4: cost 6 inf + 906 98.535 * * [simplify]: Extracting #5: cost 1 inf + 1896 98.536 * * [simplify]: Extracting #6: cost 0 inf + 2188 98.536 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 98.536 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 98.537 * * * * [progress]: [ 395 / 592 ] simplifiying candidate # 98.537 * [simplify]: Simplifying (/ (/ 1 (- 1)) (sqrt (/ 1 a))) 98.537 * * [simplify]: iters left: 6 (7 enodes) 98.542 * * [simplify]: iters left: 5 (26 enodes) 98.554 * * [simplify]: iters left: 4 (35 enodes) 98.565 * * [simplify]: iters left: 3 (41 enodes) 98.576 * * [simplify]: Extracting #0: cost 1 inf + 0 98.576 * * [simplify]: Extracting #1: cost 7 inf + 0 98.576 * * [simplify]: Extracting #2: cost 9 inf + 2 98.576 * * [simplify]: Extracting #3: cost 11 inf + 2 98.576 * * [simplify]: Extracting #4: cost 10 inf + 3 98.576 * * [simplify]: Extracting #5: cost 5 inf + 493 98.577 * * [simplify]: Extracting #6: cost 1 inf + 862 98.577 * * [simplify]: Extracting #7: cost 0 inf + 985 98.578 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 98.578 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 98.578 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 98.578 * * [simplify]: iters left: 5 (7 enodes) 98.582 * * [simplify]: iters left: 4 (25 enodes) 98.591 * * [simplify]: iters left: 3 (32 enodes) 98.601 * * [simplify]: iters left: 2 (34 enodes) 98.612 * * [simplify]: Extracting #0: cost 1 inf + 0 98.612 * * [simplify]: Extracting #1: cost 8 inf + 0 98.612 * * [simplify]: Extracting #2: cost 14 inf + 1 98.613 * * [simplify]: Extracting #3: cost 14 inf + 2 98.613 * * [simplify]: Extracting #4: cost 6 inf + 826 98.613 * * [simplify]: Extracting #5: cost 1 inf + 1616 98.614 * * [simplify]: Extracting #6: cost 0 inf + 1868 98.615 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 98.615 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 98.615 * * * * [progress]: [ 396 / 592 ] simplifiying candidate # 98.615 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 98.615 * * [simplify]: iters left: 6 (10 enodes) 98.627 * * [simplify]: iters left: 5 (43 enodes) 98.651 * * [simplify]: iters left: 4 (67 enodes) 98.690 * * [simplify]: iters left: 3 (127 enodes) 98.715 * * [simplify]: iters left: 2 (167 enodes) 98.766 * * [simplify]: iters left: 1 (214 enodes) 98.806 * * [simplify]: Extracting #0: cost 1 inf + 0 98.806 * * [simplify]: Extracting #1: cost 11 inf + 0 98.806 * * [simplify]: Extracting #2: cost 17 inf + 2 98.806 * * [simplify]: Extracting #3: cost 16 inf + 3 98.806 * * [simplify]: Extracting #4: cost 6 inf + 1258 98.807 * * [simplify]: Extracting #5: cost 1 inf + 1945 98.808 * * [simplify]: Extracting #6: cost 0 inf + 2107 98.808 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 98.809 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 98.809 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 98.809 * * [simplify]: iters left: 5 (8 enodes) 98.813 * * [simplify]: iters left: 4 (30 enodes) 98.819 * * [simplify]: iters left: 3 (44 enodes) 98.830 * * [simplify]: iters left: 2 (54 enodes) 98.840 * * [simplify]: iters left: 1 (89 enodes) 98.856 * * [simplify]: Extracting #0: cost 1 inf + 0 98.856 * * [simplify]: Extracting #1: cost 8 inf + 0 98.856 * * [simplify]: Extracting #2: cost 13 inf + 1 98.856 * * [simplify]: Extracting #3: cost 10 inf + 164 98.856 * * [simplify]: Extracting #4: cost 1 inf + 1566 98.857 * * [simplify]: Extracting #5: cost 0 inf + 1698 98.857 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 98.857 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 98.857 * * * * [progress]: [ 397 / 592 ] simplifiying candidate # 98.858 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 98.858 * * [simplify]: iters left: 6 (9 enodes) 98.863 * * [simplify]: iters left: 5 (36 enodes) 98.874 * * [simplify]: iters left: 4 (48 enodes) 98.883 * * [simplify]: iters left: 3 (57 enodes) 98.890 * * [simplify]: iters left: 2 (62 enodes) 98.899 * * [simplify]: iters left: 1 (65 enodes) 98.908 * * [simplify]: Extracting #0: cost 1 inf + 0 98.908 * * [simplify]: Extracting #1: cost 7 inf + 0 98.908 * * [simplify]: Extracting #2: cost 9 inf + 2 98.908 * * [simplify]: Extracting #3: cost 1 inf + 493 98.908 * * [simplify]: Extracting #4: cost 0 inf + 575 98.908 * [simplify]: Simplified to (- (sqrt a)) 98.909 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 98.909 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 98.909 * * [simplify]: iters left: 5 (8 enodes) 98.913 * * [simplify]: iters left: 4 (30 enodes) 98.923 * * [simplify]: iters left: 3 (44 enodes) 98.938 * * [simplify]: iters left: 2 (54 enodes) 98.956 * * [simplify]: iters left: 1 (89 enodes) 98.987 * * [simplify]: Extracting #0: cost 1 inf + 0 98.987 * * [simplify]: Extracting #1: cost 8 inf + 0 98.987 * * [simplify]: Extracting #2: cost 13 inf + 1 98.987 * * [simplify]: Extracting #3: cost 10 inf + 84 98.987 * * [simplify]: Extracting #4: cost 1 inf + 1246 98.988 * * [simplify]: Extracting #5: cost 0 inf + 1378 98.989 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 98.989 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 98.989 * * * * [progress]: [ 398 / 592 ] simplifiying candidate # 98.990 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 98.990 * * [simplify]: iters left: 6 (7 enodes) 98.999 * * [simplify]: iters left: 5 (28 enodes) 99.011 * * [simplify]: iters left: 4 (30 enodes) 99.015 * * [simplify]: Extracting #0: cost 1 inf + 0 99.015 * * [simplify]: Extracting #1: cost 0 inf + 1 99.015 * [simplify]: Simplified to -1 99.016 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 99.016 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 99.016 * * [simplify]: iters left: 5 (7 enodes) 99.019 * * [simplify]: iters left: 4 (27 enodes) 99.025 * * [simplify]: iters left: 3 (41 enodes) 99.032 * * [simplify]: iters left: 2 (50 enodes) 99.042 * * [simplify]: iters left: 1 (65 enodes) 99.066 * * [simplify]: Extracting #0: cost 1 inf + 0 99.067 * * [simplify]: Extracting #1: cost 10 inf + 0 99.067 * * [simplify]: Extracting #2: cost 8 inf + 486 99.067 * * [simplify]: Extracting #3: cost 2 inf + 966 99.067 * * [simplify]: Extracting #4: cost 0 inf + 1270 99.067 * [simplify]: Simplified to (/ a (acos a)) 99.068 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 99.068 * * * * [progress]: [ 399 / 592 ] simplifiying candidate # 99.068 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 99.068 * * [simplify]: iters left: 6 (9 enodes) 99.072 * * [simplify]: iters left: 5 (36 enodes) 99.084 * * [simplify]: iters left: 4 (63 enodes) 99.104 * * [simplify]: iters left: 3 (114 enodes) 99.125 * * [simplify]: iters left: 2 (133 enodes) 99.147 * * [simplify]: iters left: 1 (165 enodes) 99.182 * * [simplify]: Extracting #0: cost 1 inf + 0 99.182 * * [simplify]: Extracting #1: cost 12 inf + 0 99.183 * * [simplify]: Extracting #2: cost 18 inf + 2 99.183 * * [simplify]: Extracting #3: cost 13 inf + 490 99.184 * * [simplify]: Extracting #4: cost 1 inf + 2108 99.184 * * [simplify]: Extracting #5: cost 0 inf + 2270 99.185 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 99.185 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 99.185 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 99.186 * * [simplify]: iters left: 5 (8 enodes) 99.190 * * [simplify]: iters left: 4 (30 enodes) 99.196 * * [simplify]: iters left: 3 (44 enodes) 99.205 * * [simplify]: iters left: 2 (54 enodes) 99.216 * * [simplify]: iters left: 1 (89 enodes) 99.242 * * [simplify]: Extracting #0: cost 1 inf + 0 99.243 * * [simplify]: Extracting #1: cost 8 inf + 0 99.243 * * [simplify]: Extracting #2: cost 13 inf + 1 99.243 * * [simplify]: Extracting #3: cost 10 inf + 164 99.243 * * [simplify]: Extracting #4: cost 1 inf + 1566 99.243 * * [simplify]: Extracting #5: cost 0 inf + 1698 99.244 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 99.244 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 99.244 * * * * [progress]: [ 400 / 592 ] simplifiying candidate # 99.244 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (sqrt a))) 99.244 * * [simplify]: iters left: 6 (8 enodes) 99.248 * * [simplify]: iters left: 5 (31 enodes) 99.259 * * [simplify]: iters left: 4 (47 enodes) 99.276 * * [simplify]: iters left: 3 (58 enodes) 99.288 * * [simplify]: iters left: 2 (65 enodes) 99.303 * * [simplify]: iters left: 1 (68 enodes) 99.318 * * [simplify]: Extracting #0: cost 1 inf + 0 99.318 * * [simplify]: Extracting #1: cost 7 inf + 0 99.319 * * [simplify]: Extracting #2: cost 9 inf + 2 99.319 * * [simplify]: Extracting #3: cost 1 inf + 493 99.319 * * [simplify]: Extracting #4: cost 0 inf + 575 99.320 * [simplify]: Simplified to (- (sqrt a)) 99.320 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 99.320 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 99.320 * * [simplify]: iters left: 5 (8 enodes) 99.327 * * [simplify]: iters left: 4 (30 enodes) 99.338 * * [simplify]: iters left: 3 (44 enodes) 99.353 * * [simplify]: iters left: 2 (54 enodes) 99.364 * * [simplify]: iters left: 1 (89 enodes) 99.382 * * [simplify]: Extracting #0: cost 1 inf + 0 99.382 * * [simplify]: Extracting #1: cost 8 inf + 0 99.382 * * [simplify]: Extracting #2: cost 13 inf + 1 99.382 * * [simplify]: Extracting #3: cost 10 inf + 84 99.383 * * [simplify]: Extracting #4: cost 1 inf + 1246 99.383 * * [simplify]: Extracting #5: cost 0 inf + 1378 99.383 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 99.383 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 99.384 * * * * [progress]: [ 401 / 592 ] simplifiying candidate # 99.384 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) 1)) 99.384 * * [simplify]: iters left: 6 (6 enodes) 99.388 * * [simplify]: iters left: 5 (23 enodes) 99.398 * * [simplify]: iters left: 4 (25 enodes) 99.404 * * [simplify]: Extracting #0: cost 1 inf + 0 99.404 * * [simplify]: Extracting #1: cost 0 inf + 1 99.405 * [simplify]: Simplified to -1 99.405 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 99.405 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 99.405 * * [simplify]: iters left: 5 (7 enodes) 99.410 * * [simplify]: iters left: 4 (27 enodes) 99.418 * * [simplify]: iters left: 3 (41 enodes) 99.432 * * [simplify]: iters left: 2 (50 enodes) 99.446 * * [simplify]: iters left: 1 (65 enodes) 99.465 * * [simplify]: Extracting #0: cost 1 inf + 0 99.465 * * [simplify]: Extracting #1: cost 10 inf + 0 99.465 * * [simplify]: Extracting #2: cost 8 inf + 486 99.466 * * [simplify]: Extracting #3: cost 2 inf + 966 99.466 * * [simplify]: Extracting #4: cost 0 inf + 1270 99.467 * [simplify]: Simplified to (/ a (acos a)) 99.467 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 99.467 * * * * [progress]: [ 402 / 592 ] simplifiying candidate # 99.467 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 99.467 * * [simplify]: iters left: 6 (8 enodes) 99.472 * * [simplify]: iters left: 5 (33 enodes) 99.490 * * [simplify]: iters left: 4 (55 enodes) 99.512 * * [simplify]: iters left: 3 (85 enodes) 99.536 * * [simplify]: iters left: 2 (101 enodes) 99.568 * * [simplify]: iters left: 1 (131 enodes) 99.622 * * [simplify]: Extracting #0: cost 1 inf + 0 99.622 * * [simplify]: Extracting #1: cost 12 inf + 0 99.622 * * [simplify]: Extracting #2: cost 18 inf + 2 99.623 * * [simplify]: Extracting #3: cost 17 inf + 3 99.623 * * [simplify]: Extracting #4: cost 5 inf + 1539 99.625 * * [simplify]: Extracting #5: cost 0 inf + 2310 99.626 * * [simplify]: Extracting #6: cost 0 inf + 2270 99.627 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 99.627 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 99.628 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 99.628 * * [simplify]: iters left: 5 (7 enodes) 99.632 * * [simplify]: iters left: 4 (27 enodes) 99.642 * * [simplify]: iters left: 3 (38 enodes) 99.657 * * [simplify]: iters left: 2 (46 enodes) 99.676 * * [simplify]: iters left: 1 (87 enodes) 99.705 * * [simplify]: Extracting #0: cost 1 inf + 0 99.705 * * [simplify]: Extracting #1: cost 8 inf + 0 99.706 * * [simplify]: Extracting #2: cost 13 inf + 1 99.706 * * [simplify]: Extracting #3: cost 12 inf + 2 99.706 * * [simplify]: Extracting #4: cost 4 inf + 1152 99.707 * * [simplify]: Extracting #5: cost 0 inf + 1698 99.708 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 99.708 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 99.708 * * * * [progress]: [ 403 / 592 ] simplifiying candidate # 99.708 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (sqrt a))) 99.709 * * [simplify]: iters left: 6 (7 enodes) 99.712 * * [simplify]: iters left: 5 (28 enodes) 99.720 * * [simplify]: iters left: 4 (42 enodes) 99.730 * * [simplify]: iters left: 3 (53 enodes) 99.737 * * [simplify]: iters left: 2 (60 enodes) 99.747 * * [simplify]: iters left: 1 (63 enodes) 99.762 * * [simplify]: Extracting #0: cost 1 inf + 0 99.762 * * [simplify]: Extracting #1: cost 7 inf + 0 99.762 * * [simplify]: Extracting #2: cost 9 inf + 2 99.762 * * [simplify]: Extracting #3: cost 8 inf + 3 99.763 * * [simplify]: Extracting #4: cost 2 inf + 453 99.763 * * [simplify]: Extracting #5: cost 0 inf + 575 99.764 * [simplify]: Simplified to (- (sqrt a)) 99.764 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 99.764 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 99.764 * * [simplify]: iters left: 5 (7 enodes) 99.768 * * [simplify]: iters left: 4 (27 enodes) 99.778 * * [simplify]: iters left: 3 (38 enodes) 99.795 * * [simplify]: iters left: 2 (46 enodes) 99.811 * * [simplify]: iters left: 1 (87 enodes) 99.825 * * [simplify]: Extracting #0: cost 1 inf + 0 99.825 * * [simplify]: Extracting #1: cost 8 inf + 0 99.826 * * [simplify]: Extracting #2: cost 13 inf + 1 99.826 * * [simplify]: Extracting #3: cost 12 inf + 2 99.826 * * [simplify]: Extracting #4: cost 4 inf + 952 99.826 * * [simplify]: Extracting #5: cost 0 inf + 1378 99.827 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 99.827 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 99.827 * * * * [progress]: [ 404 / 592 ] simplifiying candidate # 99.827 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 1)) 99.827 * * [simplify]: iters left: 6 (5 enodes) 99.830 * * [simplify]: iters left: 5 (18 enodes) 99.835 * * [simplify]: iters left: 4 (22 enodes) 99.838 * * [simplify]: Extracting #0: cost 1 inf + 0 99.838 * * [simplify]: Extracting #1: cost 0 inf + 1 99.838 * [simplify]: Simplified to -1 99.838 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 99.838 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 99.838 * * [simplify]: iters left: 5 (6 enodes) 99.840 * * [simplify]: iters left: 4 (24 enodes) 99.845 * * [simplify]: iters left: 3 (35 enodes) 99.852 * * [simplify]: iters left: 2 (42 enodes) 99.865 * * [simplify]: iters left: 1 (63 enodes) 99.885 * * [simplify]: Extracting #0: cost 1 inf + 0 99.885 * * [simplify]: Extracting #1: cost 10 inf + 0 99.886 * * [simplify]: Extracting #2: cost 7 inf + 439 99.886 * * [simplify]: Extracting #3: cost 2 inf + 966 99.887 * * [simplify]: Extracting #4: cost 0 inf + 1270 99.887 * [simplify]: Simplified to (/ a (acos a)) 99.887 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 99.887 * * * * [progress]: [ 405 / 592 ] simplifiying candidate # 99.888 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 99.888 * * [simplify]: iters left: 6 (4 enodes) 99.895 * * [simplify]: iters left: 5 (15 enodes) 99.899 * * [simplify]: iters left: 4 (17 enodes) 99.904 * * [simplify]: Extracting #0: cost 1 inf + 0 99.904 * * [simplify]: Extracting #1: cost 0 inf + 1 99.904 * [simplify]: Simplified to -1 99.904 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 99.905 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 99.905 * * [simplify]: iters left: 5 (6 enodes) 99.911 * * [simplify]: iters left: 4 (24 enodes) 99.915 * * [simplify]: iters left: 3 (35 enodes) 99.923 * * [simplify]: iters left: 2 (42 enodes) 99.930 * * [simplify]: iters left: 1 (63 enodes) 99.941 * * [simplify]: Extracting #0: cost 1 inf + 0 99.941 * * [simplify]: Extracting #1: cost 10 inf + 0 99.941 * * [simplify]: Extracting #2: cost 7 inf + 439 99.942 * * [simplify]: Extracting #3: cost 2 inf + 966 99.942 * * [simplify]: Extracting #4: cost 0 inf + 1270 99.942 * [simplify]: Simplified to (/ a (acos a)) 99.942 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 99.942 * * * * [progress]: [ 406 / 592 ] simplifiying candidate # 99.943 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 99.943 * * [simplify]: iters left: 6 (4 enodes) 99.947 * * [simplify]: iters left: 5 (15 enodes) 99.950 * * [simplify]: iters left: 4 (17 enodes) 99.952 * * [simplify]: Extracting #0: cost 1 inf + 0 99.952 * * [simplify]: Extracting #1: cost 0 inf + 1 99.952 * [simplify]: Simplified to -1 99.952 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 99.953 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 99.953 * * [simplify]: iters left: 5 (6 enodes) 99.955 * * [simplify]: iters left: 4 (24 enodes) 99.959 * * [simplify]: iters left: 3 (35 enodes) 99.966 * * [simplify]: iters left: 2 (42 enodes) 99.974 * * [simplify]: iters left: 1 (63 enodes) 99.985 * * [simplify]: Extracting #0: cost 1 inf + 0 99.985 * * [simplify]: Extracting #1: cost 10 inf + 0 99.985 * * [simplify]: Extracting #2: cost 7 inf + 439 99.985 * * [simplify]: Extracting #3: cost 2 inf + 966 99.985 * * [simplify]: Extracting #4: cost 0 inf + 1270 99.986 * [simplify]: Simplified to (/ a (acos a)) 99.986 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 99.986 * * * * [progress]: [ 407 / 592 ] simplifiying candidate # 99.986 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 99.986 * * [simplify]: iters left: 6 (10 enodes) 99.989 * * [simplify]: iters left: 5 (38 enodes) 99.996 * * [simplify]: iters left: 4 (58 enodes) 100.016 * * [simplify]: iters left: 3 (92 enodes) 100.038 * * [simplify]: iters left: 2 (102 enodes) 100.052 * * [simplify]: Extracting #0: cost 1 inf + 0 100.052 * * [simplify]: Extracting #1: cost 18 inf + 0 100.052 * * [simplify]: Extracting #2: cost 34 inf + 1 100.052 * * [simplify]: Extracting #3: cost 37 inf + 1 100.053 * * [simplify]: Extracting #4: cost 36 inf + 2 100.053 * * [simplify]: Extracting #5: cost 16 inf + 4256 100.054 * * [simplify]: Extracting #6: cost 1 inf + 9206 100.056 * * [simplify]: Extracting #7: cost 0 inf + 9368 100.057 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 100.057 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 100.057 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 100.057 * * [simplify]: iters left: 6 (9 enodes) 100.060 * * [simplify]: iters left: 5 (31 enodes) 100.069 * * [simplify]: iters left: 4 (40 enodes) 100.078 * * [simplify]: iters left: 3 (48 enodes) 100.086 * * [simplify]: iters left: 2 (51 enodes) 100.093 * * [simplify]: Extracting #0: cost 1 inf + 0 100.094 * * [simplify]: Extracting #1: cost 8 inf + 0 100.094 * * [simplify]: Extracting #2: cost 16 inf + 1 100.094 * * [simplify]: Extracting #3: cost 22 inf + 1 100.094 * * [simplify]: Extracting #4: cost 22 inf + 2 100.094 * * [simplify]: Extracting #5: cost 12 inf + 1317 100.094 * * [simplify]: Extracting #6: cost 3 inf + 3754 100.095 * * [simplify]: Extracting #7: cost 0 inf + 4660 100.095 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 100.096 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 100.096 * * * * [progress]: [ 408 / 592 ] simplifiying candidate # 100.096 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 100.096 * * [simplify]: iters left: 6 (9 enodes) 100.099 * * [simplify]: iters left: 5 (33 enodes) 100.106 * * [simplify]: iters left: 4 (45 enodes) 100.114 * * [simplify]: iters left: 3 (57 enodes) 100.128 * * [simplify]: iters left: 2 (59 enodes) 100.143 * * [simplify]: Extracting #0: cost 1 inf + 0 100.143 * * [simplify]: Extracting #1: cost 12 inf + 0 100.143 * * [simplify]: Extracting #2: cost 22 inf + 1 100.143 * * [simplify]: Extracting #3: cost 25 inf + 1 100.143 * * [simplify]: Extracting #4: cost 24 inf + 2 100.144 * * [simplify]: Extracting #5: cost 8 inf + 3149 100.145 * * [simplify]: Extracting #6: cost 1 inf + 4732 100.146 * * [simplify]: Extracting #7: cost 0 inf + 5024 100.147 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 100.148 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 100.148 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 100.148 * * [simplify]: iters left: 6 (9 enodes) 100.152 * * [simplify]: iters left: 5 (31 enodes) 100.163 * * [simplify]: iters left: 4 (40 enodes) 100.175 * * [simplify]: iters left: 3 (48 enodes) 100.185 * * [simplify]: iters left: 2 (51 enodes) 100.193 * * [simplify]: Extracting #0: cost 1 inf + 0 100.193 * * [simplify]: Extracting #1: cost 8 inf + 0 100.193 * * [simplify]: Extracting #2: cost 16 inf + 1 100.193 * * [simplify]: Extracting #3: cost 22 inf + 1 100.193 * * [simplify]: Extracting #4: cost 22 inf + 2 100.193 * * [simplify]: Extracting #5: cost 12 inf + 1237 100.194 * * [simplify]: Extracting #6: cost 3 inf + 3394 100.194 * * [simplify]: Extracting #7: cost 0 inf + 4180 100.195 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 100.195 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 100.195 * * * * [progress]: [ 409 / 592 ] simplifiying candidate # 100.195 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 100.195 * * [simplify]: iters left: 6 (12 enodes) 100.202 * * [simplify]: iters left: 5 (50 enodes) 100.212 * * [simplify]: iters left: 4 (75 enodes) 100.240 * * [simplify]: iters left: 3 (153 enodes) 100.297 * * [simplify]: iters left: 2 (270 enodes) 100.446 * * [simplify]: Extracting #0: cost 1 inf + 0 100.446 * * [simplify]: Extracting #1: cost 39 inf + 0 100.447 * * [simplify]: Extracting #2: cost 86 inf + 1 100.448 * * [simplify]: Extracting #3: cost 86 inf + 2 100.449 * * [simplify]: Extracting #4: cost 63 inf + 5280 100.456 * * [simplify]: Extracting #5: cost 6 inf + 21265 100.463 * * [simplify]: Extracting #6: cost 0 inf + 23132 100.472 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 100.472 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 100.472 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 100.472 * * [simplify]: iters left: 6 (10 enodes) 100.479 * * [simplify]: iters left: 5 (36 enodes) 100.491 * * [simplify]: iters left: 4 (52 enodes) 100.501 * * [simplify]: iters left: 3 (71 enodes) 100.517 * * [simplify]: iters left: 2 (123 enodes) 100.557 * * [simplify]: iters left: 1 (171 enodes) 100.598 * * [simplify]: Extracting #0: cost 1 inf + 0 100.598 * * [simplify]: Extracting #1: cost 18 inf + 0 100.598 * * [simplify]: Extracting #2: cost 30 inf + 2 100.599 * * [simplify]: Extracting #3: cost 31 inf + 3 100.599 * * [simplify]: Extracting #4: cost 13 inf + 3527 100.602 * * [simplify]: Extracting #5: cost 1 inf + 5841 100.605 * * [simplify]: Extracting #6: cost 0 inf + 6172 100.607 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 100.608 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 100.608 * * * * [progress]: [ 410 / 592 ] simplifiying candidate # 100.608 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 100.608 * * [simplify]: iters left: 6 (11 enodes) 100.620 * * [simplify]: iters left: 5 (43 enodes) 100.634 * * [simplify]: iters left: 4 (56 enodes) 100.653 * * [simplify]: iters left: 3 (76 enodes) 100.678 * * [simplify]: iters left: 2 (120 enodes) 100.706 * * [simplify]: iters left: 1 (176 enodes) 100.792 * * [simplify]: Extracting #0: cost 1 inf + 0 100.792 * * [simplify]: Extracting #1: cost 22 inf + 0 100.793 * * [simplify]: Extracting #2: cost 38 inf + 1 100.793 * * [simplify]: Extracting #3: cost 38 inf + 2 100.794 * * [simplify]: Extracting #4: cost 19 inf + 3752 100.797 * * [simplify]: Extracting #5: cost 0 inf + 8842 100.800 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 100.800 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 100.800 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 100.801 * * [simplify]: iters left: 6 (10 enodes) 100.808 * * [simplify]: iters left: 5 (36 enodes) 100.820 * * [simplify]: iters left: 4 (52 enodes) 100.837 * * [simplify]: iters left: 3 (71 enodes) 100.861 * * [simplify]: iters left: 2 (123 enodes) 100.912 * * [simplify]: iters left: 1 (171 enodes) 100.947 * * [simplify]: Extracting #0: cost 1 inf + 0 100.948 * * [simplify]: Extracting #1: cost 18 inf + 0 100.948 * * [simplify]: Extracting #2: cost 30 inf + 2 100.948 * * [simplify]: Extracting #3: cost 31 inf + 3 100.950 * * [simplify]: Extracting #4: cost 13 inf + 3167 100.952 * * [simplify]: Extracting #5: cost 1 inf + 5121 100.955 * * [simplify]: Extracting #6: cost 0 inf + 5412 100.957 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 100.957 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 100.958 * * * * [progress]: [ 411 / 592 ] simplifiying candidate # 100.958 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 100.958 * * [simplify]: iters left: 6 (10 enodes) 100.967 * * [simplify]: iters left: 5 (38 enodes) 100.981 * * [simplify]: iters left: 4 (46 enodes) 100.992 * * [simplify]: iters left: 3 (49 enodes) 101.004 * * [simplify]: iters left: 2 (54 enodes) 101.019 * * [simplify]: iters left: 1 (63 enodes) 101.038 * * [simplify]: Extracting #0: cost 1 inf + 0 101.038 * * [simplify]: Extracting #1: cost 6 inf + 0 101.039 * * [simplify]: Extracting #2: cost 9 inf + 1 101.039 * * [simplify]: Extracting #3: cost 11 inf + 1 101.039 * * [simplify]: Extracting #4: cost 4 inf + 949 101.039 * * [simplify]: Extracting #5: cost 0 inf + 1876 101.040 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 101.040 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 101.041 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)) 101.041 * * [simplify]: iters left: 6 (9 enodes) 101.047 * * [simplify]: iters left: 5 (33 enodes) 101.057 * * [simplify]: iters left: 4 (49 enodes) 101.074 * * [simplify]: iters left: 3 (67 enodes) 101.093 * * [simplify]: iters left: 2 (96 enodes) 101.125 * * [simplify]: iters left: 1 (123 enodes) 101.163 * * [simplify]: Extracting #0: cost 1 inf + 0 101.163 * * [simplify]: Extracting #1: cost 17 inf + 0 101.163 * * [simplify]: Extracting #2: cost 27 inf + 45 101.163 * * [simplify]: Extracting #3: cost 16 inf + 1816 101.165 * * [simplify]: Extracting #4: cost 0 inf + 4771 101.167 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 101.167 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 101.167 * * * * [progress]: [ 412 / 592 ] simplifiying candidate # 101.168 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 101.168 * * [simplify]: iters left: 6 (11 enodes) 101.175 * * [simplify]: iters left: 5 (43 enodes) 101.189 * * [simplify]: iters left: 4 (71 enodes) 101.214 * * [simplify]: iters left: 3 (142 enodes) 101.296 * * [simplify]: iters left: 2 (320 enodes) 101.476 * * [simplify]: Extracting #0: cost 1 inf + 0 101.476 * * [simplify]: Extracting #1: cost 59 inf + 0 101.476 * * [simplify]: Extracting #2: cost 101 inf + 1 101.477 * * [simplify]: Extracting #3: cost 100 inf + 93 101.478 * * [simplify]: Extracting #4: cost 67 inf + 7335 101.482 * * [simplify]: Extracting #5: cost 0 inf + 27290 101.491 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 101.491 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 101.491 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 101.492 * * [simplify]: iters left: 6 (10 enodes) 101.498 * * [simplify]: iters left: 5 (36 enodes) 101.510 * * [simplify]: iters left: 4 (52 enodes) 101.529 * * [simplify]: iters left: 3 (71 enodes) 101.557 * * [simplify]: iters left: 2 (123 enodes) 101.582 * * [simplify]: iters left: 1 (171 enodes) 101.616 * * [simplify]: Extracting #0: cost 1 inf + 0 101.616 * * [simplify]: Extracting #1: cost 18 inf + 0 101.616 * * [simplify]: Extracting #2: cost 30 inf + 2 101.616 * * [simplify]: Extracting #3: cost 31 inf + 3 101.617 * * [simplify]: Extracting #4: cost 13 inf + 3527 101.620 * * [simplify]: Extracting #5: cost 1 inf + 5841 101.621 * * [simplify]: Extracting #6: cost 0 inf + 6172 101.622 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 101.622 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 101.622 * * * * [progress]: [ 413 / 592 ] simplifiying candidate # 101.623 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 101.623 * * [simplify]: iters left: 6 (10 enodes) 101.627 * * [simplify]: iters left: 5 (38 enodes) 101.639 * * [simplify]: iters left: 4 (55 enodes) 101.658 * * [simplify]: iters left: 3 (78 enodes) 101.675 * * [simplify]: iters left: 2 (153 enodes) 101.722 * * [simplify]: iters left: 1 (244 enodes) 101.873 * * [simplify]: Extracting #0: cost 1 inf + 0 101.873 * * [simplify]: Extracting #1: cost 18 inf + 0 101.873 * * [simplify]: Extracting #2: cost 32 inf + 1 101.873 * * [simplify]: Extracting #3: cost 32 inf + 2 101.874 * * [simplify]: Extracting #4: cost 17 inf + 2610 101.877 * * [simplify]: Extracting #5: cost 2 inf + 6466 101.880 * * [simplify]: Extracting #6: cost 0 inf + 7050 101.882 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 101.883 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 101.883 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 101.883 * * [simplify]: iters left: 6 (10 enodes) 101.890 * * [simplify]: iters left: 5 (36 enodes) 101.901 * * [simplify]: iters left: 4 (52 enodes) 101.918 * * [simplify]: iters left: 3 (71 enodes) 101.943 * * [simplify]: iters left: 2 (123 enodes) 101.990 * * [simplify]: iters left: 1 (171 enodes) 102.047 * * [simplify]: Extracting #0: cost 1 inf + 0 102.047 * * [simplify]: Extracting #1: cost 18 inf + 0 102.048 * * [simplify]: Extracting #2: cost 30 inf + 2 102.048 * * [simplify]: Extracting #3: cost 31 inf + 3 102.049 * * [simplify]: Extracting #4: cost 13 inf + 3167 102.051 * * [simplify]: Extracting #5: cost 1 inf + 5121 102.053 * * [simplify]: Extracting #6: cost 0 inf + 5412 102.055 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 102.055 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt a) (- (cbrt (acos a)))))) 102.056 * * * * [progress]: [ 414 / 592 ] simplifiying candidate # 102.056 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 102.056 * * [simplify]: iters left: 6 (9 enodes) 102.061 * * [simplify]: iters left: 5 (33 enodes) 102.071 * * [simplify]: iters left: 4 (41 enodes) 102.081 * * [simplify]: iters left: 3 (47 enodes) 102.093 * * [simplify]: iters left: 2 (52 enodes) 102.106 * * [simplify]: iters left: 1 (61 enodes) 102.123 * * [simplify]: Extracting #0: cost 1 inf + 0 102.123 * * [simplify]: Extracting #1: cost 6 inf + 0 102.123 * * [simplify]: Extracting #2: cost 9 inf + 1 102.123 * * [simplify]: Extracting #3: cost 11 inf + 1 102.123 * * [simplify]: Extracting #4: cost 3 inf + 1161 102.124 * * [simplify]: Extracting #5: cost 0 inf + 1876 102.124 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 102.124 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 102.125 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)) 102.125 * * [simplify]: iters left: 6 (9 enodes) 102.130 * * [simplify]: iters left: 5 (33 enodes) 102.140 * * [simplify]: iters left: 4 (49 enodes) 102.154 * * [simplify]: iters left: 3 (67 enodes) 102.170 * * [simplify]: iters left: 2 (96 enodes) 102.187 * * [simplify]: iters left: 1 (123 enodes) 102.213 * * [simplify]: Extracting #0: cost 1 inf + 0 102.213 * * [simplify]: Extracting #1: cost 17 inf + 0 102.213 * * [simplify]: Extracting #2: cost 27 inf + 45 102.214 * * [simplify]: Extracting #3: cost 16 inf + 1816 102.215 * * [simplify]: Extracting #4: cost 0 inf + 4771 102.217 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 102.217 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 102.217 * * * * [progress]: [ 415 / 592 ] simplifiying candidate # 102.217 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 102.217 * * [simplify]: iters left: 6 (10 enodes) 102.222 * * [simplify]: iters left: 5 (40 enodes) 102.233 * * [simplify]: iters left: 4 (66 enodes) 102.245 * * [simplify]: iters left: 3 (116 enodes) 102.296 * * [simplify]: iters left: 2 (272 enodes) 102.423 * * [simplify]: iters left: 1 (429 enodes) 102.697 * * [simplify]: Extracting #0: cost 1 inf + 0 102.698 * * [simplify]: Extracting #1: cost 18 inf + 0 102.698 * * [simplify]: Extracting #2: cost 40 inf + 1 102.698 * * [simplify]: Extracting #3: cost 40 inf + 2 102.698 * * [simplify]: Extracting #4: cost 29 inf + 2077 102.700 * * [simplify]: Extracting #5: cost 8 inf + 7687 102.704 * * [simplify]: Extracting #6: cost 1 inf + 9835 102.706 * * [simplify]: Extracting #7: cost 0 inf + 10166 102.708 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 102.708 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 102.709 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))) 102.709 * * [simplify]: iters left: 6 (9 enodes) 102.711 * * [simplify]: iters left: 5 (33 enodes) 102.717 * * [simplify]: iters left: 4 (46 enodes) 102.727 * * [simplify]: iters left: 3 (63 enodes) 102.753 * * [simplify]: iters left: 2 (126 enodes) 102.806 * * [simplify]: iters left: 1 (185 enodes) 102.880 * * [simplify]: Extracting #0: cost 1 inf + 0 102.880 * * [simplify]: Extracting #1: cost 17 inf + 0 102.881 * * [simplify]: Extracting #2: cost 31 inf + 2 102.881 * * [simplify]: Extracting #3: cost 32 inf + 3 102.882 * * [simplify]: Extracting #4: cost 12 inf + 4022 102.885 * * [simplify]: Extracting #5: cost 0 inf + 6845 102.887 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 102.888 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 102.888 * * * * [progress]: [ 416 / 592 ] simplifiying candidate # 102.888 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 102.888 * * [simplify]: iters left: 6 (9 enodes) 102.893 * * [simplify]: iters left: 5 (35 enodes) 102.904 * * [simplify]: iters left: 4 (53 enodes) 102.923 * * [simplify]: iters left: 3 (75 enodes) 102.961 * * [simplify]: iters left: 2 (146 enodes) 103.021 * * [simplify]: iters left: 1 (192 enodes) 103.082 * * [simplify]: Extracting #0: cost 1 inf + 0 103.082 * * [simplify]: Extracting #1: cost 16 inf + 0 103.082 * * [simplify]: Extracting #2: cost 34 inf + 1 103.083 * * [simplify]: Extracting #3: cost 34 inf + 2 103.083 * * [simplify]: Extracting #4: cost 11 inf + 4787 103.084 * * [simplify]: Extracting #5: cost 1 inf + 7503 103.086 * * [simplify]: Extracting #6: cost 0 inf + 7794 103.087 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 103.088 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 103.088 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))) 103.088 * * [simplify]: iters left: 6 (9 enodes) 103.091 * * [simplify]: iters left: 5 (33 enodes) 103.097 * * [simplify]: iters left: 4 (46 enodes) 103.112 * * [simplify]: iters left: 3 (63 enodes) 103.141 * * [simplify]: iters left: 2 (126 enodes) 103.195 * * [simplify]: iters left: 1 (185 enodes) 103.256 * * [simplify]: Extracting #0: cost 1 inf + 0 103.256 * * [simplify]: Extracting #1: cost 17 inf + 0 103.257 * * [simplify]: Extracting #2: cost 31 inf + 2 103.257 * * [simplify]: Extracting #3: cost 32 inf + 3 103.257 * * [simplify]: Extracting #4: cost 12 inf + 3622 103.259 * * [simplify]: Extracting #5: cost 0 inf + 6085 103.260 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 103.260 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 103.260 * * * * [progress]: [ 417 / 592 ] simplifiying candidate # 103.260 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 103.260 * * [simplify]: iters left: 6 (8 enodes) 103.263 * * [simplify]: iters left: 5 (28 enodes) 103.268 * * [simplify]: iters left: 4 (35 enodes) 103.273 * * [simplify]: iters left: 3 (40 enodes) 103.283 * * [simplify]: iters left: 2 (41 enodes) 103.291 * * [simplify]: Extracting #0: cost 1 inf + 0 103.291 * * [simplify]: Extracting #1: cost 6 inf + 0 103.291 * * [simplify]: Extracting #2: cost 9 inf + 1 103.291 * * [simplify]: Extracting #3: cost 11 inf + 1 103.291 * * [simplify]: Extracting #4: cost 10 inf + 2 103.291 * * [simplify]: Extracting #5: cost 1 inf + 1785 103.291 * * [simplify]: Extracting #6: cost 0 inf + 1876 103.291 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 103.292 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 103.292 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 103.292 * * [simplify]: iters left: 6 (8 enodes) 103.294 * * [simplify]: iters left: 5 (30 enodes) 103.301 * * [simplify]: iters left: 4 (43 enodes) 103.308 * * [simplify]: iters left: 3 (59 enodes) 103.319 * * [simplify]: iters left: 2 (96 enodes) 103.350 * * [simplify]: iters left: 1 (127 enodes) 103.380 * * [simplify]: Extracting #0: cost 1 inf + 0 103.380 * * [simplify]: Extracting #1: cost 16 inf + 0 103.380 * * [simplify]: Extracting #2: cost 25 inf + 87 103.381 * * [simplify]: Extracting #3: cost 10 inf + 2705 103.382 * * [simplify]: Extracting #4: cost 0 inf + 4688 103.382 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 103.382 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 103.383 * * * * [progress]: [ 418 / 592 ] simplifiying candidate # 103.383 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 103.383 * * [simplify]: iters left: 6 (7 enodes) 103.385 * * [simplify]: iters left: 5 (25 enodes) 103.390 * * [simplify]: iters left: 4 (35 enodes) 103.395 * * [simplify]: iters left: 3 (42 enodes) 103.405 * * [simplify]: Extracting #0: cost 1 inf + 0 103.406 * * [simplify]: Extracting #1: cost 6 inf + 0 103.406 * * [simplify]: Extracting #2: cost 9 inf + 1 103.406 * * [simplify]: Extracting #3: cost 11 inf + 1 103.406 * * [simplify]: Extracting #4: cost 8 inf + 184 103.406 * * [simplify]: Extracting #5: cost 3 inf + 1241 103.406 * * [simplify]: Extracting #6: cost 0 inf + 1876 103.407 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 103.407 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 103.407 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 103.407 * * [simplify]: iters left: 6 (8 enodes) 103.411 * * [simplify]: iters left: 5 (30 enodes) 103.421 * * [simplify]: iters left: 4 (43 enodes) 103.434 * * [simplify]: iters left: 3 (59 enodes) 103.455 * * [simplify]: iters left: 2 (96 enodes) 103.488 * * [simplify]: iters left: 1 (127 enodes) 103.528 * * [simplify]: Extracting #0: cost 1 inf + 0 103.528 * * [simplify]: Extracting #1: cost 16 inf + 0 103.529 * * [simplify]: Extracting #2: cost 25 inf + 87 103.529 * * [simplify]: Extracting #3: cost 10 inf + 2705 103.531 * * [simplify]: Extracting #4: cost 0 inf + 4688 103.533 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 103.533 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 103.533 * * * * [progress]: [ 419 / 592 ] simplifiying candidate # 103.533 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 103.534 * * [simplify]: iters left: 6 (7 enodes) 103.539 * * [simplify]: iters left: 5 (25 enodes) 103.547 * * [simplify]: iters left: 4 (35 enodes) 103.552 * * [simplify]: iters left: 3 (42 enodes) 103.558 * * [simplify]: Extracting #0: cost 1 inf + 0 103.558 * * [simplify]: Extracting #1: cost 6 inf + 0 103.558 * * [simplify]: Extracting #2: cost 9 inf + 1 103.558 * * [simplify]: Extracting #3: cost 11 inf + 1 103.558 * * [simplify]: Extracting #4: cost 8 inf + 184 103.558 * * [simplify]: Extracting #5: cost 3 inf + 1241 103.558 * * [simplify]: Extracting #6: cost 0 inf + 1876 103.559 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 103.559 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 103.559 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 103.559 * * [simplify]: iters left: 6 (8 enodes) 103.561 * * [simplify]: iters left: 5 (30 enodes) 103.566 * * [simplify]: iters left: 4 (43 enodes) 103.574 * * [simplify]: iters left: 3 (59 enodes) 103.585 * * [simplify]: iters left: 2 (96 enodes) 103.614 * * [simplify]: iters left: 1 (127 enodes) 103.637 * * [simplify]: Extracting #0: cost 1 inf + 0 103.637 * * [simplify]: Extracting #1: cost 16 inf + 0 103.638 * * [simplify]: Extracting #2: cost 25 inf + 87 103.638 * * [simplify]: Extracting #3: cost 10 inf + 2705 103.639 * * [simplify]: Extracting #4: cost 0 inf + 4688 103.640 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 103.640 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 103.640 * * * * [progress]: [ 420 / 592 ] simplifiying candidate # 103.640 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 103.640 * * [simplify]: iters left: 6 (9 enodes) 103.643 * * [simplify]: iters left: 5 (33 enodes) 103.648 * * [simplify]: iters left: 4 (45 enodes) 103.655 * * [simplify]: iters left: 3 (54 enodes) 103.664 * * [simplify]: iters left: 2 (57 enodes) 103.680 * * [simplify]: Extracting #0: cost 1 inf + 0 103.681 * * [simplify]: Extracting #1: cost 10 inf + 0 103.681 * * [simplify]: Extracting #2: cost 20 inf + 1 103.681 * * [simplify]: Extracting #3: cost 25 inf + 1 103.681 * * [simplify]: Extracting #4: cost 23 inf + 44 103.681 * * [simplify]: Extracting #5: cost 9 inf + 2589 103.683 * * [simplify]: Extracting #6: cost 0 inf + 4826 103.684 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 103.684 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 103.685 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 103.685 * * [simplify]: iters left: 6 (9 enodes) 103.689 * * [simplify]: iters left: 5 (31 enodes) 103.699 * * [simplify]: iters left: 4 (40 enodes) 103.712 * * [simplify]: iters left: 3 (48 enodes) 103.724 * * [simplify]: iters left: 2 (51 enodes) 103.738 * * [simplify]: Extracting #0: cost 1 inf + 0 103.738 * * [simplify]: Extracting #1: cost 8 inf + 0 103.739 * * [simplify]: Extracting #2: cost 16 inf + 1 103.739 * * [simplify]: Extracting #3: cost 22 inf + 1 103.739 * * [simplify]: Extracting #4: cost 22 inf + 2 103.739 * * [simplify]: Extracting #5: cost 12 inf + 1157 103.740 * * [simplify]: Extracting #6: cost 3 inf + 3354 103.741 * * [simplify]: Extracting #7: cost 0 inf + 4180 103.742 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 103.742 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 103.742 * * * * [progress]: [ 421 / 592 ] simplifiying candidate # 103.742 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 103.742 * * [simplify]: iters left: 6 (8 enodes) 103.746 * * [simplify]: iters left: 5 (28 enodes) 103.754 * * [simplify]: iters left: 4 (35 enodes) 103.765 * * [simplify]: iters left: 3 (37 enodes) 103.777 * * [simplify]: Extracting #0: cost 1 inf + 0 103.777 * * [simplify]: Extracting #1: cost 8 inf + 0 103.778 * * [simplify]: Extracting #2: cost 14 inf + 1 103.778 * * [simplify]: Extracting #3: cost 17 inf + 1 103.778 * * [simplify]: Extracting #4: cost 15 inf + 44 103.778 * * [simplify]: Extracting #5: cost 8 inf + 685 103.779 * * [simplify]: Extracting #6: cost 0 inf + 2370 103.779 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 103.779 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 103.780 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 103.780 * * [simplify]: iters left: 6 (9 enodes) 103.785 * * [simplify]: iters left: 5 (31 enodes) 103.791 * * [simplify]: iters left: 4 (40 enodes) 103.798 * * [simplify]: iters left: 3 (48 enodes) 103.805 * * [simplify]: iters left: 2 (51 enodes) 103.813 * * [simplify]: Extracting #0: cost 1 inf + 0 103.813 * * [simplify]: Extracting #1: cost 8 inf + 0 103.814 * * [simplify]: Extracting #2: cost 16 inf + 1 103.814 * * [simplify]: Extracting #3: cost 22 inf + 1 103.814 * * [simplify]: Extracting #4: cost 22 inf + 2 103.814 * * [simplify]: Extracting #5: cost 12 inf + 1077 103.814 * * [simplify]: Extracting #6: cost 3 inf + 2994 103.815 * * [simplify]: Extracting #7: cost 0 inf + 3700 103.815 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 103.815 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 103.815 * * * * [progress]: [ 422 / 592 ] simplifiying candidate # 103.816 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 103.816 * * [simplify]: iters left: 6 (11 enodes) 103.820 * * [simplify]: iters left: 5 (45 enodes) 103.830 * * [simplify]: iters left: 4 (83 enodes) 103.852 * * [simplify]: iters left: 3 (165 enodes) 103.906 * * [simplify]: iters left: 2 (248 enodes) 103.967 * * [simplify]: iters left: 1 (334 enodes) 104.117 * * [simplify]: Extracting #0: cost 1 inf + 0 104.117 * * [simplify]: Extracting #1: cost 13 inf + 0 104.117 * * [simplify]: Extracting #2: cost 24 inf + 1 104.117 * * [simplify]: Extracting #3: cost 24 inf + 2 104.118 * * [simplify]: Extracting #4: cost 13 inf + 1388 104.119 * * [simplify]: Extracting #5: cost 0 inf + 4254 104.121 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 104.121 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 104.122 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 104.122 * * [simplify]: iters left: 6 (10 enodes) 104.128 * * [simplify]: iters left: 5 (36 enodes) 104.139 * * [simplify]: iters left: 4 (52 enodes) 104.158 * * [simplify]: iters left: 3 (71 enodes) 104.179 * * [simplify]: iters left: 2 (123 enodes) 104.203 * * [simplify]: iters left: 1 (171 enodes) 104.260 * * [simplify]: Extracting #0: cost 1 inf + 0 104.260 * * [simplify]: Extracting #1: cost 18 inf + 0 104.260 * * [simplify]: Extracting #2: cost 30 inf + 2 104.260 * * [simplify]: Extracting #3: cost 31 inf + 3 104.260 * * [simplify]: Extracting #4: cost 13 inf + 3047 104.262 * * [simplify]: Extracting #5: cost 1 inf + 5161 104.263 * * [simplify]: Extracting #6: cost 0 inf + 5452 104.264 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 104.264 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 104.264 * * * * [progress]: [ 423 / 592 ] simplifiying candidate # 104.265 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 104.265 * * [simplify]: iters left: 6 (10 enodes) 104.268 * * [simplify]: iters left: 5 (38 enodes) 104.274 * * [simplify]: iters left: 4 (52 enodes) 104.287 * * [simplify]: iters left: 3 (60 enodes) 104.304 * * [simplify]: iters left: 2 (87 enodes) 104.322 * * [simplify]: iters left: 1 (104 enodes) 104.342 * * [simplify]: Extracting #0: cost 1 inf + 0 104.343 * * [simplify]: Extracting #1: cost 9 inf + 0 104.343 * * [simplify]: Extracting #2: cost 16 inf + 1 104.343 * * [simplify]: Extracting #3: cost 14 inf + 84 104.343 * * [simplify]: Extracting #4: cost 8 inf + 821 104.344 * * [simplify]: Extracting #5: cost 1 inf + 2253 104.345 * * [simplify]: Extracting #6: cost 0 inf + 2464 104.348 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 104.348 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 104.349 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 104.349 * * [simplify]: iters left: 6 (10 enodes) 104.354 * * [simplify]: iters left: 5 (36 enodes) 104.360 * * [simplify]: iters left: 4 (52 enodes) 104.369 * * [simplify]: iters left: 3 (71 enodes) 104.382 * * [simplify]: iters left: 2 (123 enodes) 104.413 * * [simplify]: iters left: 1 (171 enodes) 104.464 * * [simplify]: Extracting #0: cost 1 inf + 0 104.464 * * [simplify]: Extracting #1: cost 18 inf + 0 104.465 * * [simplify]: Extracting #2: cost 30 inf + 2 104.465 * * [simplify]: Extracting #3: cost 31 inf + 3 104.466 * * [simplify]: Extracting #4: cost 13 inf + 2687 104.468 * * [simplify]: Extracting #5: cost 1 inf + 4441 104.471 * * [simplify]: Extracting #6: cost 0 inf + 4692 104.473 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 104.474 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 104.474 * * * * [progress]: [ 424 / 592 ] simplifiying candidate # 104.474 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 104.474 * * [simplify]: iters left: 6 (9 enodes) 104.480 * * [simplify]: iters left: 5 (33 enodes) 104.491 * * [simplify]: iters left: 4 (46 enodes) 104.497 * * [simplify]: iters left: 3 (48 enodes) 104.502 * * [simplify]: iters left: 2 (50 enodes) 104.507 * * [simplify]: iters left: 1 (51 enodes) 104.512 * * [simplify]: Extracting #0: cost 1 inf + 0 104.512 * * [simplify]: Extracting #1: cost 4 inf + 0 104.512 * * [simplify]: Extracting #2: cost 5 inf + 1 104.512 * * [simplify]: Extracting #3: cost 7 inf + 1 104.512 * * [simplify]: Extracting #4: cost 3 inf + 315 104.512 * * [simplify]: Extracting #5: cost 0 inf + 790 104.513 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 104.513 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 104.513 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)) 104.513 * * [simplify]: iters left: 6 (9 enodes) 104.516 * * [simplify]: iters left: 5 (33 enodes) 104.526 * * [simplify]: iters left: 4 (49 enodes) 104.538 * * [simplify]: iters left: 3 (67 enodes) 104.551 * * [simplify]: iters left: 2 (96 enodes) 104.567 * * [simplify]: iters left: 1 (123 enodes) 104.604 * * [simplify]: Extracting #0: cost 1 inf + 0 104.604 * * [simplify]: Extracting #1: cost 17 inf + 0 104.604 * * [simplify]: Extracting #2: cost 27 inf + 45 104.605 * * [simplify]: Extracting #3: cost 16 inf + 1576 104.606 * * [simplify]: Extracting #4: cost 0 inf + 4051 104.608 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 104.608 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 104.608 * * * * [progress]: [ 425 / 592 ] simplifiying candidate # 104.609 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 104.609 * * [simplify]: iters left: 6 (10 enodes) 104.614 * * [simplify]: iters left: 5 (38 enodes) 104.626 * * [simplify]: iters left: 4 (63 enodes) 104.649 * * [simplify]: iters left: 3 (110 enodes) 104.702 * * [simplify]: iters left: 2 (194 enodes) 104.775 * * [simplify]: iters left: 1 (257 enodes) 104.823 * * [simplify]: Extracting #0: cost 1 inf + 0 104.823 * * [simplify]: Extracting #1: cost 12 inf + 0 104.823 * * [simplify]: Extracting #2: cost 22 inf + 1 104.823 * * [simplify]: Extracting #3: cost 21 inf + 83 104.824 * * [simplify]: Extracting #4: cost 5 inf + 2644 104.826 * * [simplify]: Extracting #5: cost 0 inf + 3930 104.828 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 104.828 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 104.828 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 104.828 * * [simplify]: iters left: 6 (10 enodes) 104.836 * * [simplify]: iters left: 5 (36 enodes) 104.848 * * [simplify]: iters left: 4 (52 enodes) 104.869 * * [simplify]: iters left: 3 (71 enodes) 104.895 * * [simplify]: iters left: 2 (123 enodes) 104.944 * * [simplify]: iters left: 1 (171 enodes) 104.991 * * [simplify]: Extracting #0: cost 1 inf + 0 104.991 * * [simplify]: Extracting #1: cost 18 inf + 0 104.992 * * [simplify]: Extracting #2: cost 30 inf + 2 104.992 * * [simplify]: Extracting #3: cost 31 inf + 3 104.992 * * [simplify]: Extracting #4: cost 13 inf + 3047 104.993 * * [simplify]: Extracting #5: cost 1 inf + 5161 104.995 * * [simplify]: Extracting #6: cost 0 inf + 5452 104.996 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 104.996 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 104.996 * * * * [progress]: [ 426 / 592 ] simplifiying candidate # 104.997 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 104.997 * * [simplify]: iters left: 6 (9 enodes) 105.000 * * [simplify]: iters left: 5 (33 enodes) 105.010 * * [simplify]: iters left: 4 (47 enodes) 105.026 * * [simplify]: iters left: 3 (57 enodes) 105.045 * * [simplify]: iters left: 2 (89 enodes) 105.073 * * [simplify]: iters left: 1 (100 enodes) 105.088 * * [simplify]: Extracting #0: cost 1 inf + 0 105.088 * * [simplify]: Extracting #1: cost 8 inf + 0 105.089 * * [simplify]: Extracting #2: cost 14 inf + 1 105.089 * * [simplify]: Extracting #3: cost 14 inf + 2 105.089 * * [simplify]: Extracting #4: cost 8 inf + 599 105.089 * * [simplify]: Extracting #5: cost 0 inf + 1880 105.090 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 105.090 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 105.090 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 105.090 * * [simplify]: iters left: 6 (10 enodes) 105.094 * * [simplify]: iters left: 5 (36 enodes) 105.102 * * [simplify]: iters left: 4 (52 enodes) 105.115 * * [simplify]: iters left: 3 (71 enodes) 105.129 * * [simplify]: iters left: 2 (123 enodes) 105.165 * * [simplify]: iters left: 1 (171 enodes) 105.651 * * [simplify]: Extracting #0: cost 1 inf + 0 105.651 * * [simplify]: Extracting #1: cost 18 inf + 0 105.652 * * [simplify]: Extracting #2: cost 30 inf + 2 105.652 * * [simplify]: Extracting #3: cost 31 inf + 3 105.653 * * [simplify]: Extracting #4: cost 13 inf + 2687 105.656 * * [simplify]: Extracting #5: cost 1 inf + 4441 105.658 * * [simplify]: Extracting #6: cost 0 inf + 4692 105.661 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 105.661 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 105.661 * * * * [progress]: [ 427 / 592 ] simplifiying candidate # 105.661 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1)) 105.662 * * [simplify]: iters left: 6 (8 enodes) 105.669 * * [simplify]: iters left: 5 (28 enodes) 105.679 * * [simplify]: iters left: 4 (32 enodes) 105.688 * * [simplify]: iters left: 3 (36 enodes) 105.695 * * [simplify]: iters left: 2 (38 enodes) 105.705 * * [simplify]: iters left: 1 (40 enodes) 105.714 * * [simplify]: Extracting #0: cost 1 inf + 0 105.715 * * [simplify]: Extracting #1: cost 4 inf + 0 105.715 * * [simplify]: Extracting #2: cost 5 inf + 1 105.715 * * [simplify]: Extracting #3: cost 7 inf + 1 105.715 * * [simplify]: Extracting #4: cost 6 inf + 2 105.715 * * [simplify]: Extracting #5: cost 2 inf + 527 105.715 * * [simplify]: Extracting #6: cost 0 inf + 790 105.716 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 105.716 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 105.716 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)) 105.716 * * [simplify]: iters left: 6 (9 enodes) 105.723 * * [simplify]: iters left: 5 (33 enodes) 105.734 * * [simplify]: iters left: 4 (49 enodes) 105.751 * * [simplify]: iters left: 3 (67 enodes) 105.770 * * [simplify]: iters left: 2 (96 enodes) 105.803 * * [simplify]: iters left: 1 (123 enodes) 105.840 * * [simplify]: Extracting #0: cost 1 inf + 0 105.840 * * [simplify]: Extracting #1: cost 17 inf + 0 105.840 * * [simplify]: Extracting #2: cost 27 inf + 45 105.841 * * [simplify]: Extracting #3: cost 16 inf + 1576 105.842 * * [simplify]: Extracting #4: cost 0 inf + 4051 105.844 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 105.844 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 105.844 * * * * [progress]: [ 428 / 592 ] simplifiying candidate # 105.844 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 105.845 * * [simplify]: iters left: 6 (9 enodes) 105.850 * * [simplify]: iters left: 5 (35 enodes) 105.862 * * [simplify]: iters left: 4 (54 enodes) 105.880 * * [simplify]: iters left: 3 (83 enodes) 105.920 * * [simplify]: iters left: 2 (162 enodes) 105.983 * * [simplify]: iters left: 1 (237 enodes) 106.054 * * [simplify]: Extracting #0: cost 1 inf + 0 106.054 * * [simplify]: Extracting #1: cost 12 inf + 0 106.055 * * [simplify]: Extracting #2: cost 31 inf + 1 106.055 * * [simplify]: Extracting #3: cost 31 inf + 2 106.055 * * [simplify]: Extracting #4: cost 18 inf + 1761 106.058 * * [simplify]: Extracting #5: cost 1 inf + 5697 106.060 * * [simplify]: Extracting #6: cost 0 inf + 5988 106.062 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 106.062 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 106.063 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))) 106.063 * * [simplify]: iters left: 6 (9 enodes) 106.068 * * [simplify]: iters left: 5 (33 enodes) 106.074 * * [simplify]: iters left: 4 (46 enodes) 106.081 * * [simplify]: iters left: 3 (63 enodes) 106.095 * * [simplify]: iters left: 2 (126 enodes) 106.146 * * [simplify]: iters left: 1 (185 enodes) 106.197 * * [simplify]: Extracting #0: cost 1 inf + 0 106.197 * * [simplify]: Extracting #1: cost 17 inf + 0 106.197 * * [simplify]: Extracting #2: cost 31 inf + 2 106.198 * * [simplify]: Extracting #3: cost 32 inf + 3 106.198 * * [simplify]: Extracting #4: cost 12 inf + 3502 106.199 * * [simplify]: Extracting #5: cost 0 inf + 6005 106.201 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 106.201 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (cbrt a) (- (sqrt (acos a)))))) 106.201 * * * * [progress]: [ 429 / 592 ] simplifiying candidate # 106.201 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 106.201 * * [simplify]: iters left: 6 (8 enodes) 106.203 * * [simplify]: iters left: 5 (30 enodes) 106.211 * * [simplify]: iters left: 4 (41 enodes) 106.227 * * [simplify]: iters left: 3 (49 enodes) 106.247 * * [simplify]: iters left: 2 (92 enodes) 106.279 * * [simplify]: iters left: 1 (102 enodes) 106.303 * * [simplify]: Extracting #0: cost 1 inf + 0 106.303 * * [simplify]: Extracting #1: cost 8 inf + 0 106.304 * * [simplify]: Extracting #2: cost 14 inf + 1 106.304 * * [simplify]: Extracting #3: cost 12 inf + 84 106.304 * * [simplify]: Extracting #4: cost 5 inf + 983 106.305 * * [simplify]: Extracting #5: cost 0 inf + 1880 106.306 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 106.306 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 106.307 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 106.307 * * [simplify]: iters left: 6 (9 enodes) 106.312 * * [simplify]: iters left: 5 (33 enodes) 106.323 * * [simplify]: iters left: 4 (46 enodes) 106.331 * * [simplify]: iters left: 3 (63 enodes) 106.349 * * [simplify]: iters left: 2 (126 enodes) 106.394 * * [simplify]: iters left: 1 (185 enodes) 106.471 * * [simplify]: Extracting #0: cost 1 inf + 0 106.472 * * [simplify]: Extracting #1: cost 17 inf + 0 106.472 * * [simplify]: Extracting #2: cost 31 inf + 2 106.472 * * [simplify]: Extracting #3: cost 32 inf + 3 106.473 * * [simplify]: Extracting #4: cost 12 inf + 3102 106.476 * * [simplify]: Extracting #5: cost 0 inf + 5245 106.479 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 106.479 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 106.479 * * * * [progress]: [ 430 / 592 ] simplifiying candidate # 106.480 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 1)) 106.480 * * [simplify]: iters left: 6 (7 enodes) 106.484 * * [simplify]: iters left: 5 (23 enodes) 106.492 * * [simplify]: iters left: 4 (26 enodes) 106.500 * * [simplify]: iters left: 3 (29 enodes) 106.507 * * [simplify]: Extracting #0: cost 1 inf + 0 106.507 * * [simplify]: Extracting #1: cost 4 inf + 0 106.508 * * [simplify]: Extracting #2: cost 5 inf + 1 106.508 * * [simplify]: Extracting #3: cost 7 inf + 1 106.508 * * [simplify]: Extracting #4: cost 6 inf + 2 106.508 * * [simplify]: Extracting #5: cost 1 inf + 618 106.508 * * [simplify]: Extracting #6: cost 0 inf + 790 106.508 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 106.509 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 106.509 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 106.509 * * [simplify]: iters left: 6 (8 enodes) 106.514 * * [simplify]: iters left: 5 (30 enodes) 106.525 * * [simplify]: iters left: 4 (43 enodes) 106.540 * * [simplify]: iters left: 3 (59 enodes) 106.559 * * [simplify]: iters left: 2 (96 enodes) 106.593 * * [simplify]: iters left: 1 (127 enodes) 106.637 * * [simplify]: Extracting #0: cost 1 inf + 0 106.637 * * [simplify]: Extracting #1: cost 16 inf + 0 106.638 * * [simplify]: Extracting #2: cost 25 inf + 87 106.638 * * [simplify]: Extracting #3: cost 10 inf + 2305 106.640 * * [simplify]: Extracting #4: cost 0 inf + 3968 106.641 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 106.642 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 106.642 * * * * [progress]: [ 431 / 592 ] simplifiying candidate # 106.642 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 106.642 * * [simplify]: iters left: 6 (6 enodes) 106.646 * * [simplify]: iters left: 5 (20 enodes) 106.653 * * [simplify]: iters left: 4 (25 enodes) 106.660 * * [simplify]: iters left: 3 (28 enodes) 106.666 * * [simplify]: Extracting #0: cost 1 inf + 0 106.667 * * [simplify]: Extracting #1: cost 4 inf + 0 106.667 * * [simplify]: Extracting #2: cost 5 inf + 1 106.667 * * [simplify]: Extracting #3: cost 7 inf + 1 106.667 * * [simplify]: Extracting #4: cost 6 inf + 2 106.667 * * [simplify]: Extracting #5: cost 0 inf + 790 106.667 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 106.667 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 106.667 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 106.668 * * [simplify]: iters left: 6 (8 enodes) 106.672 * * [simplify]: iters left: 5 (30 enodes) 106.681 * * [simplify]: iters left: 4 (43 enodes) 106.695 * * [simplify]: iters left: 3 (59 enodes) 106.716 * * [simplify]: iters left: 2 (96 enodes) 106.749 * * [simplify]: iters left: 1 (127 enodes) 106.786 * * [simplify]: Extracting #0: cost 1 inf + 0 106.787 * * [simplify]: Extracting #1: cost 16 inf + 0 106.787 * * [simplify]: Extracting #2: cost 25 inf + 87 106.787 * * [simplify]: Extracting #3: cost 10 inf + 2305 106.788 * * [simplify]: Extracting #4: cost 0 inf + 3968 106.789 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 106.789 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 106.789 * * * * [progress]: [ 432 / 592 ] simplifiying candidate # 106.789 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 106.789 * * [simplify]: iters left: 6 (6 enodes) 106.791 * * [simplify]: iters left: 5 (20 enodes) 106.796 * * [simplify]: iters left: 4 (25 enodes) 106.800 * * [simplify]: iters left: 3 (28 enodes) 106.804 * * [simplify]: Extracting #0: cost 1 inf + 0 106.804 * * [simplify]: Extracting #1: cost 4 inf + 0 106.804 * * [simplify]: Extracting #2: cost 5 inf + 1 106.804 * * [simplify]: Extracting #3: cost 7 inf + 1 106.804 * * [simplify]: Extracting #4: cost 6 inf + 2 106.804 * * [simplify]: Extracting #5: cost 0 inf + 790 106.805 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 106.805 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 106.805 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 106.805 * * [simplify]: iters left: 6 (8 enodes) 106.807 * * [simplify]: iters left: 5 (30 enodes) 106.813 * * [simplify]: iters left: 4 (43 enodes) 106.821 * * [simplify]: iters left: 3 (59 enodes) 106.833 * * [simplify]: iters left: 2 (96 enodes) 106.860 * * [simplify]: iters left: 1 (127 enodes) 106.889 * * [simplify]: Extracting #0: cost 1 inf + 0 106.889 * * [simplify]: Extracting #1: cost 16 inf + 0 106.889 * * [simplify]: Extracting #2: cost 25 inf + 87 106.890 * * [simplify]: Extracting #3: cost 10 inf + 2305 106.891 * * [simplify]: Extracting #4: cost 0 inf + 3968 106.893 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 106.893 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 106.893 * * * * [progress]: [ 433 / 592 ] simplifiying candidate # 106.894 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 106.894 * * [simplify]: iters left: 6 (7 enodes) 106.898 * * [simplify]: iters left: 5 (23 enodes) 106.906 * * [simplify]: iters left: 4 (29 enodes) 106.913 * * [simplify]: iters left: 3 (31 enodes) 106.918 * * [simplify]: Extracting #0: cost 1 inf + 0 106.918 * * [simplify]: Extracting #1: cost 7 inf + 0 106.918 * * [simplify]: Extracting #2: cost 11 inf + 1 106.918 * * [simplify]: Extracting #3: cost 13 inf + 1 106.918 * * [simplify]: Extracting #4: cost 10 inf + 86 106.918 * * [simplify]: Extracting #5: cost 4 inf + 978 106.918 * * [simplify]: Extracting #6: cost 1 inf + 1504 106.919 * * [simplify]: Extracting #7: cost 0 inf + 1706 106.919 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 106.919 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 106.919 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 106.919 * * [simplify]: iters left: 6 (8 enodes) 106.922 * * [simplify]: iters left: 5 (28 enodes) 106.927 * * [simplify]: iters left: 4 (37 enodes) 106.933 * * [simplify]: iters left: 3 (45 enodes) 106.940 * * [simplify]: iters left: 2 (48 enodes) 106.949 * * [simplify]: Extracting #0: cost 1 inf + 0 106.949 * * [simplify]: Extracting #1: cost 8 inf + 0 106.949 * * [simplify]: Extracting #2: cost 16 inf + 1 106.950 * * [simplify]: Extracting #3: cost 21 inf + 1 106.950 * * [simplify]: Extracting #4: cost 19 inf + 44 106.950 * * [simplify]: Extracting #5: cost 9 inf + 1381 106.951 * * [simplify]: Extracting #6: cost 1 inf + 3226 106.952 * * [simplify]: Extracting #7: cost 0 inf + 3518 106.953 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 106.953 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 106.953 * * * * [progress]: [ 434 / 592 ] simplifiying candidate # 106.953 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 106.953 * * [simplify]: iters left: 5 (6 enodes) 106.957 * * [simplify]: iters left: 4 (18 enodes) 106.963 * * [simplify]: iters left: 3 (20 enodes) 106.970 * * [simplify]: Extracting #0: cost 1 inf + 0 106.970 * * [simplify]: Extracting #1: cost 4 inf + 0 106.970 * * [simplify]: Extracting #2: cost 5 inf + 1 106.970 * * [simplify]: Extracting #3: cost 7 inf + 1 106.970 * * [simplify]: Extracting #4: cost 0 inf + 494 106.970 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 106.971 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 106.971 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 106.971 * * [simplify]: iters left: 6 (8 enodes) 106.976 * * [simplify]: iters left: 5 (28 enodes) 106.988 * * [simplify]: iters left: 4 (37 enodes) 106.999 * * [simplify]: iters left: 3 (45 enodes) 107.012 * * [simplify]: iters left: 2 (48 enodes) 107.027 * * [simplify]: Extracting #0: cost 1 inf + 0 107.027 * * [simplify]: Extracting #1: cost 8 inf + 0 107.027 * * [simplify]: Extracting #2: cost 16 inf + 1 107.027 * * [simplify]: Extracting #3: cost 21 inf + 1 107.027 * * [simplify]: Extracting #4: cost 19 inf + 44 107.028 * * [simplify]: Extracting #5: cost 9 inf + 1141 107.028 * * [simplify]: Extracting #6: cost 1 inf + 2786 107.029 * * [simplify]: Extracting #7: cost 0 inf + 3038 107.030 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 107.030 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 107.030 * * * * [progress]: [ 435 / 592 ] simplifiying candidate # 107.031 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 107.031 * * [simplify]: iters left: 6 (9 enodes) 107.040 * * [simplify]: iters left: 5 (35 enodes) 107.047 * * [simplify]: iters left: 4 (43 enodes) 107.054 * * [simplify]: iters left: 3 (63 enodes) 107.066 * * [simplify]: iters left: 2 (70 enodes) 107.082 * * [simplify]: iters left: 1 (74 enodes) 107.097 * * [simplify]: Extracting #0: cost 1 inf + 0 107.097 * * [simplify]: Extracting #1: cost 6 inf + 0 107.097 * * [simplify]: Extracting #2: cost 9 inf + 1 107.097 * * [simplify]: Extracting #3: cost 4 inf + 406 107.097 * * [simplify]: Extracting #4: cost 0 inf + 974 107.098 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 107.098 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 107.098 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 107.098 * * [simplify]: iters left: 6 (9 enodes) 107.101 * * [simplify]: iters left: 5 (33 enodes) 107.106 * * [simplify]: iters left: 4 (49 enodes) 107.116 * * [simplify]: iters left: 3 (68 enodes) 107.130 * * [simplify]: iters left: 2 (119 enodes) 107.158 * * [simplify]: iters left: 1 (167 enodes) 107.208 * * [simplify]: Extracting #0: cost 1 inf + 0 107.208 * * [simplify]: Extracting #1: cost 18 inf + 0 107.209 * * [simplify]: Extracting #2: cost 29 inf + 2 107.209 * * [simplify]: Extracting #3: cost 29 inf + 3 107.210 * * [simplify]: Extracting #4: cost 9 inf + 2953 107.212 * * [simplify]: Extracting #5: cost 0 inf + 4550 107.214 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 107.214 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 107.214 * * * * [progress]: [ 436 / 592 ] simplifiying candidate # 107.215 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 107.215 * * [simplify]: iters left: 6 (8 enodes) 107.224 * * [simplify]: iters left: 5 (28 enodes) 107.229 * * [simplify]: iters left: 4 (30 enodes) 107.233 * * [simplify]: iters left: 3 (32 enodes) 107.237 * * [simplify]: iters left: 2 (34 enodes) 107.242 * * [simplify]: iters left: 1 (35 enodes) 107.246 * * [simplify]: Extracting #0: cost 1 inf + 0 107.246 * * [simplify]: Extracting #1: cost 5 inf + 0 107.246 * * [simplify]: Extracting #2: cost 3 inf + 43 107.246 * * [simplify]: Extracting #3: cost 1 inf + 166 107.247 * * [simplify]: Extracting #4: cost 0 inf + 248 107.247 * [simplify]: Simplified to (sqrt a) 107.247 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 107.247 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 107.247 * * [simplify]: iters left: 6 (9 enodes) 107.250 * * [simplify]: iters left: 5 (33 enodes) 107.257 * * [simplify]: iters left: 4 (49 enodes) 107.272 * * [simplify]: iters left: 3 (68 enodes) 107.296 * * [simplify]: iters left: 2 (119 enodes) 107.328 * * [simplify]: iters left: 1 (167 enodes) 107.375 * * [simplify]: Extracting #0: cost 1 inf + 0 107.375 * * [simplify]: Extracting #1: cost 18 inf + 0 107.375 * * [simplify]: Extracting #2: cost 29 inf + 2 107.375 * * [simplify]: Extracting #3: cost 29 inf + 3 107.376 * * [simplify]: Extracting #4: cost 9 inf + 2433 107.377 * * [simplify]: Extracting #5: cost 0 inf + 3790 107.378 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 107.378 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 107.378 * * * * [progress]: [ 437 / 592 ] simplifiying candidate # 107.378 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 107.378 * * [simplify]: iters left: 6 (6 enodes) 107.386 * * [simplify]: iters left: 5 (20 enodes) 107.389 * * [simplify]: iters left: 4 (22 enodes) 107.392 * * [simplify]: Extracting #0: cost 1 inf + 0 107.392 * * [simplify]: Extracting #1: cost 0 inf + 1 107.392 * [simplify]: Simplified to 1 107.392 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 107.392 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 107.392 * * [simplify]: iters left: 6 (8 enodes) 107.395 * * [simplify]: iters left: 5 (30 enodes) 107.403 * * [simplify]: iters left: 4 (46 enodes) 107.414 * * [simplify]: iters left: 3 (64 enodes) 107.424 * * [simplify]: iters left: 2 (93 enodes) 107.446 * * [simplify]: iters left: 1 (120 enodes) 107.483 * * [simplify]: Extracting #0: cost 1 inf + 0 107.483 * * [simplify]: Extracting #1: cost 17 inf + 0 107.483 * * [simplify]: Extracting #2: cost 27 inf + 3 107.484 * * [simplify]: Extracting #3: cost 10 inf + 2030 107.485 * * [simplify]: Extracting #4: cost 0 inf + 3149 107.487 * [simplify]: Simplified to (/ a (- (acos a))) 107.487 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 107.487 * * * * [progress]: [ 438 / 592 ] simplifiying candidate # 107.487 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 107.488 * * [simplify]: iters left: 6 (8 enodes) 107.495 * * [simplify]: iters left: 5 (28 enodes) 107.504 * * [simplify]: iters left: 4 (35 enodes) 107.514 * * [simplify]: iters left: 3 (40 enodes) 107.525 * * [simplify]: iters left: 2 (52 enodes) 107.545 * * [simplify]: iters left: 1 (59 enodes) 107.561 * * [simplify]: Extracting #0: cost 1 inf + 0 107.561 * * [simplify]: Extracting #1: cost 6 inf + 0 107.562 * * [simplify]: Extracting #2: cost 9 inf + 1 107.562 * * [simplify]: Extracting #3: cost 3 inf + 569 107.562 * * [simplify]: Extracting #4: cost 0 inf + 974 107.563 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 107.563 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 107.563 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 107.563 * * [simplify]: iters left: 6 (9 enodes) 107.569 * * [simplify]: iters left: 5 (33 enodes) 107.580 * * [simplify]: iters left: 4 (49 enodes) 107.595 * * [simplify]: iters left: 3 (68 enodes) 107.615 * * [simplify]: iters left: 2 (119 enodes) 107.637 * * [simplify]: iters left: 1 (167 enodes) 107.671 * * [simplify]: Extracting #0: cost 1 inf + 0 107.671 * * [simplify]: Extracting #1: cost 18 inf + 0 107.671 * * [simplify]: Extracting #2: cost 29 inf + 2 107.671 * * [simplify]: Extracting #3: cost 29 inf + 3 107.672 * * [simplify]: Extracting #4: cost 9 inf + 2953 107.673 * * [simplify]: Extracting #5: cost 0 inf + 4550 107.674 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 107.674 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 107.674 * * * * [progress]: [ 439 / 592 ] simplifiying candidate # 107.674 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 107.674 * * [simplify]: iters left: 5 (7 enodes) 107.677 * * [simplify]: iters left: 4 (23 enodes) 107.681 * * [simplify]: iters left: 3 (25 enodes) 107.685 * * [simplify]: iters left: 2 (29 enodes) 107.691 * * [simplify]: iters left: 1 (31 enodes) 107.698 * * [simplify]: Extracting #0: cost 1 inf + 0 107.698 * * [simplify]: Extracting #1: cost 5 inf + 0 107.698 * * [simplify]: Extracting #2: cost 3 inf + 43 107.699 * * [simplify]: Extracting #3: cost 1 inf + 166 107.699 * * [simplify]: Extracting #4: cost 0 inf + 248 107.699 * [simplify]: Simplified to (sqrt a) 107.699 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 107.699 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 107.700 * * [simplify]: iters left: 6 (9 enodes) 107.705 * * [simplify]: iters left: 5 (33 enodes) 107.715 * * [simplify]: iters left: 4 (49 enodes) 107.731 * * [simplify]: iters left: 3 (68 enodes) 107.746 * * [simplify]: iters left: 2 (119 enodes) 107.778 * * [simplify]: iters left: 1 (167 enodes) 107.842 * * [simplify]: Extracting #0: cost 1 inf + 0 107.843 * * [simplify]: Extracting #1: cost 18 inf + 0 107.843 * * [simplify]: Extracting #2: cost 29 inf + 2 107.843 * * [simplify]: Extracting #3: cost 29 inf + 3 107.844 * * [simplify]: Extracting #4: cost 9 inf + 2433 107.846 * * [simplify]: Extracting #5: cost 0 inf + 3790 107.848 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 107.848 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 107.848 * * * * [progress]: [ 440 / 592 ] simplifiying candidate # 107.849 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 107.849 * * [simplify]: iters left: 5 (5 enodes) 107.859 * * [simplify]: iters left: 4 (15 enodes) 107.864 * * [simplify]: iters left: 3 (17 enodes) 107.868 * * [simplify]: Extracting #0: cost 1 inf + 0 107.868 * * [simplify]: Extracting #1: cost 0 inf + 1 107.868 * [simplify]: Simplified to 1 107.868 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 107.869 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 107.869 * * [simplify]: iters left: 6 (8 enodes) 107.875 * * [simplify]: iters left: 5 (30 enodes) 107.884 * * [simplify]: iters left: 4 (46 enodes) 107.893 * * [simplify]: iters left: 3 (64 enodes) 107.905 * * [simplify]: iters left: 2 (93 enodes) 107.925 * * [simplify]: iters left: 1 (120 enodes) 107.962 * * [simplify]: Extracting #0: cost 1 inf + 0 107.962 * * [simplify]: Extracting #1: cost 17 inf + 0 107.962 * * [simplify]: Extracting #2: cost 27 inf + 3 107.963 * * [simplify]: Extracting #3: cost 10 inf + 2030 107.964 * * [simplify]: Extracting #4: cost 0 inf + 3149 107.965 * [simplify]: Simplified to (/ a (- (acos a))) 107.965 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 107.965 * * * * [progress]: [ 441 / 592 ] simplifiying candidate # 107.966 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 107.966 * * [simplify]: iters left: 6 (7 enodes) 107.968 * * [simplify]: iters left: 5 (25 enodes) 107.974 * * [simplify]: iters left: 4 (29 enodes) 107.978 * * [simplify]: iters left: 3 (32 enodes) 107.983 * * [simplify]: iters left: 2 (40 enodes) 107.989 * * [simplify]: iters left: 1 (47 enodes) 107.997 * * [simplify]: Extracting #0: cost 1 inf + 0 107.997 * * [simplify]: Extracting #1: cost 6 inf + 0 107.998 * * [simplify]: Extracting #2: cost 9 inf + 1 107.998 * * [simplify]: Extracting #3: cost 2 inf + 650 107.998 * * [simplify]: Extracting #4: cost 0 inf + 974 107.998 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 107.999 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 107.999 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 107.999 * * [simplify]: iters left: 6 (8 enodes) 108.003 * * [simplify]: iters left: 5 (30 enodes) 108.014 * * [simplify]: iters left: 4 (43 enodes) 108.027 * * [simplify]: iters left: 3 (60 enodes) 108.041 * * [simplify]: iters left: 2 (121 enodes) 108.069 * * [simplify]: iters left: 1 (172 enodes) 108.102 * * [simplify]: Extracting #0: cost 1 inf + 0 108.103 * * [simplify]: Extracting #1: cost 16 inf + 0 108.103 * * [simplify]: Extracting #2: cost 27 inf + 2 108.103 * * [simplify]: Extracting #3: cost 25 inf + 206 108.103 * * [simplify]: Extracting #4: cost 4 inf + 3548 108.105 * * [simplify]: Extracting #5: cost 0 inf + 4224 108.106 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 108.106 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 108.106 * * * * [progress]: [ 442 / 592 ] simplifiying candidate # 108.106 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 108.106 * * [simplify]: iters left: 5 (6 enodes) 108.108 * * [simplify]: iters left: 4 (20 enodes) 108.111 * * [simplify]: iters left: 3 (22 enodes) 108.116 * * [simplify]: iters left: 2 (26 enodes) 108.122 * * [simplify]: iters left: 1 (28 enodes) 108.130 * * [simplify]: Extracting #0: cost 1 inf + 0 108.130 * * [simplify]: Extracting #1: cost 5 inf + 0 108.130 * * [simplify]: Extracting #2: cost 3 inf + 43 108.130 * * [simplify]: Extracting #3: cost 0 inf + 248 108.130 * [simplify]: Simplified to (sqrt a) 108.130 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 108.131 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 108.131 * * [simplify]: iters left: 6 (8 enodes) 108.135 * * [simplify]: iters left: 5 (30 enodes) 108.146 * * [simplify]: iters left: 4 (43 enodes) 108.159 * * [simplify]: iters left: 3 (60 enodes) 108.176 * * [simplify]: iters left: 2 (121 enodes) 108.200 * * [simplify]: iters left: 1 (172 enodes) 108.238 * * [simplify]: Extracting #0: cost 1 inf + 0 108.238 * * [simplify]: Extracting #1: cost 16 inf + 0 108.238 * * [simplify]: Extracting #2: cost 27 inf + 2 108.238 * * [simplify]: Extracting #3: cost 25 inf + 126 108.239 * * [simplify]: Extracting #4: cost 4 inf + 2948 108.240 * * [simplify]: Extracting #5: cost 0 inf + 3544 108.241 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 108.241 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 108.241 * * * * [progress]: [ 443 / 592 ] simplifiying candidate # 108.241 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 108.241 * * [simplify]: iters left: 4 (3 enodes) 108.243 * * [simplify]: iters left: 3 (7 enodes) 108.245 * * [simplify]: iters left: 2 (9 enodes) 108.247 * * [simplify]: Extracting #0: cost 1 inf + 0 108.247 * * [simplify]: Extracting #1: cost 0 inf + 1 108.247 * [simplify]: Simplified to 1 108.247 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 108.247 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 108.247 * * [simplify]: iters left: 6 (7 enodes) 108.249 * * [simplify]: iters left: 5 (27 enodes) 108.255 * * [simplify]: iters left: 4 (40 enodes) 108.263 * * [simplify]: iters left: 3 (56 enodes) 108.274 * * [simplify]: iters left: 2 (93 enodes) 108.290 * * [simplify]: iters left: 1 (124 enodes) 108.312 * * [simplify]: Extracting #0: cost 1 inf + 0 108.312 * * [simplify]: Extracting #1: cost 16 inf + 0 108.312 * * [simplify]: Extracting #2: cost 24 inf + 87 108.313 * * [simplify]: Extracting #3: cost 8 inf + 1774 108.315 * * [simplify]: Extracting #4: cost 0 inf + 3066 108.316 * [simplify]: Simplified to (/ a (- (acos a))) 108.316 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 108.316 * * * * [progress]: [ 444 / 592 ] simplifiying candidate # 108.317 * [simplify]: Simplifying (/ (/ 1 1) 1) 108.317 * * [simplify]: iters left: 4 (3 enodes) 108.318 * * [simplify]: iters left: 3 (7 enodes) 108.320 * * [simplify]: iters left: 2 (9 enodes) 108.321 * * [simplify]: Extracting #0: cost 1 inf + 0 108.321 * * [simplify]: Extracting #1: cost 0 inf + 1 108.321 * [simplify]: Simplified to 1 108.321 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 108.322 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 108.322 * * [simplify]: iters left: 6 (7 enodes) 108.324 * * [simplify]: iters left: 5 (27 enodes) 108.329 * * [simplify]: iters left: 4 (40 enodes) 108.337 * * [simplify]: iters left: 3 (56 enodes) 108.348 * * [simplify]: iters left: 2 (93 enodes) 108.365 * * [simplify]: iters left: 1 (124 enodes) 108.391 * * [simplify]: Extracting #0: cost 1 inf + 0 108.391 * * [simplify]: Extracting #1: cost 16 inf + 0 108.391 * * [simplify]: Extracting #2: cost 24 inf + 87 108.392 * * [simplify]: Extracting #3: cost 8 inf + 1774 108.393 * * [simplify]: Extracting #4: cost 0 inf + 3066 108.395 * [simplify]: Simplified to (/ a (- (acos a))) 108.395 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 108.395 * * * * [progress]: [ 445 / 592 ] simplifiying candidate # 108.395 * [simplify]: Simplifying (/ (/ 1 1) 1) 108.395 * * [simplify]: iters left: 4 (3 enodes) 108.398 * * [simplify]: iters left: 3 (7 enodes) 108.400 * * [simplify]: iters left: 2 (9 enodes) 108.403 * * [simplify]: Extracting #0: cost 1 inf + 0 108.403 * * [simplify]: Extracting #1: cost 0 inf + 1 108.403 * [simplify]: Simplified to 1 108.403 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 108.404 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 108.404 * * [simplify]: iters left: 6 (7 enodes) 108.410 * * [simplify]: iters left: 5 (27 enodes) 108.415 * * [simplify]: iters left: 4 (40 enodes) 108.423 * * [simplify]: iters left: 3 (56 enodes) 108.434 * * [simplify]: iters left: 2 (93 enodes) 108.457 * * [simplify]: iters left: 1 (124 enodes) 108.499 * * [simplify]: Extracting #0: cost 1 inf + 0 108.499 * * [simplify]: Extracting #1: cost 16 inf + 0 108.500 * * [simplify]: Extracting #2: cost 24 inf + 87 108.501 * * [simplify]: Extracting #3: cost 8 inf + 1774 108.502 * * [simplify]: Extracting #4: cost 0 inf + 3066 108.504 * [simplify]: Simplified to (/ a (- (acos a))) 108.504 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 108.504 * * * * [progress]: [ 446 / 592 ] simplifiying candidate # 108.505 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 108.505 * * [simplify]: iters left: 6 (6 enodes) 108.509 * * [simplify]: iters left: 5 (22 enodes) 108.517 * * [simplify]: iters left: 4 (26 enodes) 108.525 * * [simplify]: Extracting #0: cost 1 inf + 0 108.525 * * [simplify]: Extracting #1: cost 6 inf + 0 108.525 * * [simplify]: Extracting #2: cost 9 inf + 1 108.525 * * [simplify]: Extracting #3: cost 11 inf + 1 108.526 * * [simplify]: Extracting #4: cost 8 inf + 86 108.526 * * [simplify]: Extracting #5: cost 2 inf + 1018 108.526 * * [simplify]: Extracting #6: cost 0 inf + 1382 108.527 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 108.527 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 108.527 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 108.527 * * [simplify]: iters left: 6 (8 enodes) 108.534 * * [simplify]: iters left: 5 (28 enodes) 108.539 * * [simplify]: iters left: 4 (37 enodes) 108.546 * * [simplify]: iters left: 3 (45 enodes) 108.553 * * [simplify]: iters left: 2 (48 enodes) 108.561 * * [simplify]: Extracting #0: cost 1 inf + 0 108.561 * * [simplify]: Extracting #1: cost 8 inf + 0 108.561 * * [simplify]: Extracting #2: cost 16 inf + 1 108.561 * * [simplify]: Extracting #3: cost 21 inf + 1 108.561 * * [simplify]: Extracting #4: cost 19 inf + 44 108.562 * * [simplify]: Extracting #5: cost 9 inf + 1381 108.562 * * [simplify]: Extracting #6: cost 1 inf + 3226 108.562 * * [simplify]: Extracting #7: cost 0 inf + 3518 108.563 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 108.563 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 108.563 * * * * [progress]: [ 447 / 592 ] simplifiying candidate # 108.563 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 108.563 * * [simplify]: iters left: 5 (5 enodes) 108.565 * * [simplify]: iters left: 4 (17 enodes) 108.569 * * [simplify]: iters left: 3 (19 enodes) 108.573 * * [simplify]: Extracting #0: cost 1 inf + 0 108.573 * * [simplify]: Extracting #1: cost 4 inf + 0 108.573 * * [simplify]: Extracting #2: cost 5 inf + 1 108.573 * * [simplify]: Extracting #3: cost 7 inf + 1 108.573 * * [simplify]: Extracting #4: cost 0 inf + 494 108.573 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 108.573 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 108.573 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 108.573 * * [simplify]: iters left: 6 (8 enodes) 108.577 * * [simplify]: iters left: 5 (28 enodes) 108.582 * * [simplify]: iters left: 4 (37 enodes) 108.589 * * [simplify]: iters left: 3 (45 enodes) 108.596 * * [simplify]: iters left: 2 (48 enodes) 108.604 * * [simplify]: Extracting #0: cost 1 inf + 0 108.604 * * [simplify]: Extracting #1: cost 8 inf + 0 108.604 * * [simplify]: Extracting #2: cost 16 inf + 1 108.604 * * [simplify]: Extracting #3: cost 21 inf + 1 108.604 * * [simplify]: Extracting #4: cost 19 inf + 44 108.604 * * [simplify]: Extracting #5: cost 9 inf + 1141 108.604 * * [simplify]: Extracting #6: cost 1 inf + 2786 108.605 * * [simplify]: Extracting #7: cost 0 inf + 3038 108.605 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 108.605 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 108.606 * * * * [progress]: [ 448 / 592 ] simplifiying candidate # 108.606 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 108.606 * * [simplify]: iters left: 6 (8 enodes) 108.609 * * [simplify]: iters left: 5 (34 enodes) 108.628 * * [simplify]: iters left: 4 (61 enodes) 108.655 * * [simplify]: iters left: 3 (98 enodes) 108.683 * * [simplify]: iters left: 2 (109 enodes) 108.694 * * [simplify]: Extracting #0: cost 1 inf + 0 108.694 * * [simplify]: Extracting #1: cost 6 inf + 0 108.694 * * [simplify]: Extracting #2: cost 9 inf + 1 108.695 * * [simplify]: Extracting #3: cost 1 inf + 853 108.695 * * [simplify]: Extracting #4: cost 0 inf + 974 108.695 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 108.695 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 108.696 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 108.696 * * [simplify]: iters left: 6 (9 enodes) 108.699 * * [simplify]: iters left: 5 (33 enodes) 108.705 * * [simplify]: iters left: 4 (49 enodes) 108.715 * * [simplify]: iters left: 3 (68 enodes) 108.738 * * [simplify]: iters left: 2 (119 enodes) 108.768 * * [simplify]: iters left: 1 (167 enodes) 108.801 * * [simplify]: Extracting #0: cost 1 inf + 0 108.801 * * [simplify]: Extracting #1: cost 18 inf + 0 108.801 * * [simplify]: Extracting #2: cost 29 inf + 2 108.802 * * [simplify]: Extracting #3: cost 29 inf + 3 108.802 * * [simplify]: Extracting #4: cost 9 inf + 2953 108.803 * * [simplify]: Extracting #5: cost 0 inf + 4550 108.804 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 108.804 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 108.804 * * * * [progress]: [ 449 / 592 ] simplifiying candidate # 108.805 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 108.805 * * [simplify]: iters left: 6 (7 enodes) 108.808 * * [simplify]: iters left: 5 (27 enodes) 108.814 * * [simplify]: iters left: 4 (34 enodes) 108.820 * * [simplify]: iters left: 3 (37 enodes) 108.830 * * [simplify]: iters left: 2 (39 enodes) 108.839 * * [simplify]: Extracting #0: cost 1 inf + 0 108.840 * * [simplify]: Extracting #1: cost 5 inf + 0 108.840 * * [simplify]: Extracting #2: cost 2 inf + 84 108.840 * * [simplify]: Extracting #3: cost 1 inf + 166 108.840 * * [simplify]: Extracting #4: cost 0 inf + 248 108.840 * [simplify]: Simplified to (sqrt a) 108.840 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 108.841 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 108.841 * * [simplify]: iters left: 6 (9 enodes) 108.847 * * [simplify]: iters left: 5 (33 enodes) 108.858 * * [simplify]: iters left: 4 (49 enodes) 108.876 * * [simplify]: iters left: 3 (68 enodes) 108.892 * * [simplify]: iters left: 2 (119 enodes) 108.915 * * [simplify]: iters left: 1 (167 enodes) 108.966 * * [simplify]: Extracting #0: cost 1 inf + 0 108.966 * * [simplify]: Extracting #1: cost 18 inf + 0 108.966 * * [simplify]: Extracting #2: cost 29 inf + 2 108.967 * * [simplify]: Extracting #3: cost 29 inf + 3 108.968 * * [simplify]: Extracting #4: cost 9 inf + 2433 108.970 * * [simplify]: Extracting #5: cost 0 inf + 3790 108.971 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 108.972 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 108.972 * * * * [progress]: [ 450 / 592 ] simplifiying candidate # 108.972 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 108.972 * * [simplify]: iters left: 6 (5 enodes) 108.982 * * [simplify]: iters left: 5 (19 enodes) 108.986 * * [simplify]: iters left: 4 (21 enodes) 108.990 * * [simplify]: Extracting #0: cost 1 inf + 0 108.990 * * [simplify]: Extracting #1: cost 0 inf + 1 108.991 * [simplify]: Simplified to 1 108.991 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 108.991 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 108.991 * * [simplify]: iters left: 6 (8 enodes) 108.994 * * [simplify]: iters left: 5 (30 enodes) 109.000 * * [simplify]: iters left: 4 (46 enodes) 109.009 * * [simplify]: iters left: 3 (64 enodes) 109.020 * * [simplify]: iters left: 2 (93 enodes) 109.044 * * [simplify]: iters left: 1 (120 enodes) 109.065 * * [simplify]: Extracting #0: cost 1 inf + 0 109.065 * * [simplify]: Extracting #1: cost 17 inf + 0 109.065 * * [simplify]: Extracting #2: cost 27 inf + 3 109.066 * * [simplify]: Extracting #3: cost 10 inf + 2030 109.067 * * [simplify]: Extracting #4: cost 0 inf + 3149 109.068 * [simplify]: Simplified to (/ a (- (acos a))) 109.069 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 109.069 * * * * [progress]: [ 451 / 592 ] simplifiying candidate # 109.069 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 109.069 * * [simplify]: iters left: 6 (7 enodes) 109.074 * * [simplify]: iters left: 5 (27 enodes) 109.081 * * [simplify]: iters left: 4 (38 enodes) 109.088 * * [simplify]: iters left: 3 (49 enodes) 109.095 * * [simplify]: iters left: 2 (56 enodes) 109.103 * * [simplify]: iters left: 1 (61 enodes) 109.111 * * [simplify]: Extracting #0: cost 1 inf + 0 109.111 * * [simplify]: Extracting #1: cost 6 inf + 0 109.111 * * [simplify]: Extracting #2: cost 9 inf + 1 109.112 * * [simplify]: Extracting #3: cost 3 inf + 569 109.112 * * [simplify]: Extracting #4: cost 0 inf + 974 109.112 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 109.112 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 109.112 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 109.112 * * [simplify]: iters left: 6 (9 enodes) 109.115 * * [simplify]: iters left: 5 (33 enodes) 109.122 * * [simplify]: iters left: 4 (49 enodes) 109.131 * * [simplify]: iters left: 3 (68 enodes) 109.147 * * [simplify]: iters left: 2 (119 enodes) 109.179 * * [simplify]: iters left: 1 (167 enodes) 109.226 * * [simplify]: Extracting #0: cost 1 inf + 0 109.226 * * [simplify]: Extracting #1: cost 18 inf + 0 109.226 * * [simplify]: Extracting #2: cost 29 inf + 2 109.226 * * [simplify]: Extracting #3: cost 29 inf + 3 109.227 * * [simplify]: Extracting #4: cost 9 inf + 2953 109.228 * * [simplify]: Extracting #5: cost 0 inf + 4550 109.229 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 109.229 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 109.229 * * * * [progress]: [ 452 / 592 ] simplifiying candidate # 109.229 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 109.229 * * [simplify]: iters left: 5 (6 enodes) 109.232 * * [simplify]: iters left: 4 (22 enodes) 109.237 * * [simplify]: iters left: 3 (26 enodes) 109.241 * * [simplify]: iters left: 2 (30 enodes) 109.245 * * [simplify]: iters left: 1 (32 enodes) 109.251 * * [simplify]: Extracting #0: cost 1 inf + 0 109.251 * * [simplify]: Extracting #1: cost 5 inf + 0 109.251 * * [simplify]: Extracting #2: cost 3 inf + 43 109.251 * * [simplify]: Extracting #3: cost 1 inf + 166 109.251 * * [simplify]: Extracting #4: cost 0 inf + 248 109.251 * [simplify]: Simplified to (sqrt a) 109.251 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 109.251 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 109.251 * * [simplify]: iters left: 6 (9 enodes) 109.255 * * [simplify]: iters left: 5 (33 enodes) 109.261 * * [simplify]: iters left: 4 (49 enodes) 109.270 * * [simplify]: iters left: 3 (68 enodes) 109.284 * * [simplify]: iters left: 2 (119 enodes) 109.318 * * [simplify]: iters left: 1 (167 enodes) 109.379 * * [simplify]: Extracting #0: cost 1 inf + 0 109.379 * * [simplify]: Extracting #1: cost 18 inf + 0 109.379 * * [simplify]: Extracting #2: cost 29 inf + 2 109.379 * * [simplify]: Extracting #3: cost 29 inf + 3 109.380 * * [simplify]: Extracting #4: cost 9 inf + 2433 109.382 * * [simplify]: Extracting #5: cost 0 inf + 3790 109.384 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 109.384 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 109.385 * * * * [progress]: [ 453 / 592 ] simplifiying candidate # 109.385 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 109.385 * * [simplify]: iters left: 5 (4 enodes) 109.389 * * [simplify]: iters left: 4 (14 enodes) 109.391 * * [simplify]: iters left: 3 (16 enodes) 109.393 * * [simplify]: Extracting #0: cost 1 inf + 0 109.393 * * [simplify]: Extracting #1: cost 0 inf + 1 109.393 * [simplify]: Simplified to 1 109.393 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 109.393 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 109.393 * * [simplify]: iters left: 6 (8 enodes) 109.396 * * [simplify]: iters left: 5 (30 enodes) 109.401 * * [simplify]: iters left: 4 (46 enodes) 109.409 * * [simplify]: iters left: 3 (64 enodes) 109.427 * * [simplify]: iters left: 2 (93 enodes) 109.447 * * [simplify]: iters left: 1 (120 enodes) 109.469 * * [simplify]: Extracting #0: cost 1 inf + 0 109.469 * * [simplify]: Extracting #1: cost 17 inf + 0 109.469 * * [simplify]: Extracting #2: cost 27 inf + 3 109.469 * * [simplify]: Extracting #3: cost 10 inf + 2030 109.470 * * [simplify]: Extracting #4: cost 0 inf + 3149 109.471 * [simplify]: Simplified to (/ a (- (acos a))) 109.471 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 109.471 * * * * [progress]: [ 454 / 592 ] simplifiying candidate # 109.471 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 109.471 * * [simplify]: iters left: 6 (6 enodes) 109.473 * * [simplify]: iters left: 5 (22 enodes) 109.477 * * [simplify]: iters left: 4 (29 enodes) 109.482 * * [simplify]: iters left: 3 (41 enodes) 109.489 * * [simplify]: iters left: 2 (55 enodes) 109.498 * * [simplify]: iters left: 1 (57 enodes) 109.506 * * [simplify]: Extracting #0: cost 1 inf + 0 109.507 * * [simplify]: Extracting #1: cost 6 inf + 0 109.507 * * [simplify]: Extracting #2: cost 9 inf + 1 109.507 * * [simplify]: Extracting #3: cost 3 inf + 529 109.507 * * [simplify]: Extracting #4: cost 1 inf + 812 109.508 * * [simplify]: Extracting #5: cost 0 inf + 974 109.508 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 109.508 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 109.509 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 109.509 * * [simplify]: iters left: 6 (8 enodes) 109.513 * * [simplify]: iters left: 5 (30 enodes) 109.525 * * [simplify]: iters left: 4 (43 enodes) 109.539 * * [simplify]: iters left: 3 (60 enodes) 109.566 * * [simplify]: iters left: 2 (121 enodes) 109.613 * * [simplify]: iters left: 1 (172 enodes) 109.655 * * [simplify]: Extracting #0: cost 1 inf + 0 109.655 * * [simplify]: Extracting #1: cost 16 inf + 0 109.656 * * [simplify]: Extracting #2: cost 27 inf + 2 109.656 * * [simplify]: Extracting #3: cost 25 inf + 206 109.657 * * [simplify]: Extracting #4: cost 4 inf + 3548 109.659 * * [simplify]: Extracting #5: cost 0 inf + 4224 109.661 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 109.661 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 109.662 * * * * [progress]: [ 455 / 592 ] simplifiying candidate # 109.662 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 109.662 * * [simplify]: iters left: 5 (5 enodes) 109.666 * * [simplify]: iters left: 4 (17 enodes) 109.671 * * [simplify]: iters left: 3 (20 enodes) 109.679 * * [simplify]: iters left: 2 (24 enodes) 109.686 * * [simplify]: Extracting #0: cost 1 inf + 0 109.686 * * [simplify]: Extracting #1: cost 5 inf + 0 109.686 * * [simplify]: Extracting #2: cost 2 inf + 84 109.686 * * [simplify]: Extracting #3: cost 0 inf + 248 109.686 * [simplify]: Simplified to (sqrt a) 109.687 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 109.687 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 109.687 * * [simplify]: iters left: 6 (8 enodes) 109.691 * * [simplify]: iters left: 5 (30 enodes) 109.702 * * [simplify]: iters left: 4 (43 enodes) 109.717 * * [simplify]: iters left: 3 (60 enodes) 109.744 * * [simplify]: iters left: 2 (121 enodes) 109.795 * * [simplify]: iters left: 1 (172 enodes) 109.864 * * [simplify]: Extracting #0: cost 1 inf + 0 109.865 * * [simplify]: Extracting #1: cost 16 inf + 0 109.865 * * [simplify]: Extracting #2: cost 27 inf + 2 109.865 * * [simplify]: Extracting #3: cost 25 inf + 126 109.866 * * [simplify]: Extracting #4: cost 4 inf + 2948 109.869 * * [simplify]: Extracting #5: cost 0 inf + 3544 109.871 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 109.871 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 109.871 * * * * [progress]: [ 456 / 592 ] simplifiying candidate # 109.871 * [simplify]: Simplifying (/ 1 (/ 1 1)) 109.871 * * [simplify]: iters left: 4 (3 enodes) 109.874 * * [simplify]: iters left: 3 (7 enodes) 109.877 * * [simplify]: iters left: 2 (9 enodes) 109.880 * * [simplify]: Extracting #0: cost 1 inf + 0 109.880 * * [simplify]: Extracting #1: cost 0 inf + 1 109.880 * [simplify]: Simplified to 1 109.880 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 109.880 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 109.881 * * [simplify]: iters left: 6 (7 enodes) 109.885 * * [simplify]: iters left: 5 (27 enodes) 109.895 * * [simplify]: iters left: 4 (40 enodes) 109.908 * * [simplify]: iters left: 3 (56 enodes) 109.932 * * [simplify]: iters left: 2 (93 enodes) 109.960 * * [simplify]: iters left: 1 (124 enodes) 109.998 * * [simplify]: Extracting #0: cost 1 inf + 0 109.999 * * [simplify]: Extracting #1: cost 16 inf + 0 109.999 * * [simplify]: Extracting #2: cost 24 inf + 87 110.000 * * [simplify]: Extracting #3: cost 8 inf + 1774 110.001 * * [simplify]: Extracting #4: cost 0 inf + 3066 110.002 * [simplify]: Simplified to (/ a (- (acos a))) 110.002 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.002 * * * * [progress]: [ 457 / 592 ] simplifiying candidate # 110.003 * [simplify]: Simplifying (/ 1 1) 110.003 * * [simplify]: iters left: 2 (2 enodes) 110.005 * * [simplify]: iters left: 1 (6 enodes) 110.006 * * [simplify]: Extracting #0: cost 1 inf + 0 110.006 * * [simplify]: Extracting #1: cost 0 inf + 1 110.006 * [simplify]: Simplified to 1 110.006 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 110.007 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 110.007 * * [simplify]: iters left: 6 (7 enodes) 110.008 * * [simplify]: iters left: 5 (27 enodes) 110.013 * * [simplify]: iters left: 4 (40 enodes) 110.020 * * [simplify]: iters left: 3 (56 enodes) 110.030 * * [simplify]: iters left: 2 (93 enodes) 110.055 * * [simplify]: iters left: 1 (124 enodes) 110.076 * * [simplify]: Extracting #0: cost 1 inf + 0 110.076 * * [simplify]: Extracting #1: cost 16 inf + 0 110.076 * * [simplify]: Extracting #2: cost 24 inf + 87 110.076 * * [simplify]: Extracting #3: cost 8 inf + 1774 110.077 * * [simplify]: Extracting #4: cost 0 inf + 3066 110.078 * [simplify]: Simplified to (/ a (- (acos a))) 110.078 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.078 * * * * [progress]: [ 458 / 592 ] simplifiying candidate # 110.078 * [simplify]: Simplifying (/ 1 1) 110.078 * * [simplify]: iters left: 2 (2 enodes) 110.079 * * [simplify]: iters left: 1 (6 enodes) 110.080 * * [simplify]: Extracting #0: cost 1 inf + 0 110.080 * * [simplify]: Extracting #1: cost 0 inf + 1 110.080 * [simplify]: Simplified to 1 110.080 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 110.081 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 110.081 * * [simplify]: iters left: 6 (7 enodes) 110.084 * * [simplify]: iters left: 5 (27 enodes) 110.093 * * [simplify]: iters left: 4 (40 enodes) 110.100 * * [simplify]: iters left: 3 (56 enodes) 110.110 * * [simplify]: iters left: 2 (93 enodes) 110.130 * * [simplify]: iters left: 1 (124 enodes) 110.164 * * [simplify]: Extracting #0: cost 1 inf + 0 110.164 * * [simplify]: Extracting #1: cost 16 inf + 0 110.164 * * [simplify]: Extracting #2: cost 24 inf + 87 110.164 * * [simplify]: Extracting #3: cost 8 inf + 1774 110.165 * * [simplify]: Extracting #4: cost 0 inf + 3066 110.166 * [simplify]: Simplified to (/ a (- (acos a))) 110.166 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.166 * * * * [progress]: [ 459 / 592 ] simplifiying candidate # 110.166 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 110.166 * * [simplify]: iters left: 6 (6 enodes) 110.168 * * [simplify]: iters left: 5 (22 enodes) 110.172 * * [simplify]: iters left: 4 (26 enodes) 110.176 * * [simplify]: Extracting #0: cost 1 inf + 0 110.176 * * [simplify]: Extracting #1: cost 6 inf + 0 110.176 * * [simplify]: Extracting #2: cost 9 inf + 1 110.176 * * [simplify]: Extracting #3: cost 11 inf + 1 110.176 * * [simplify]: Extracting #4: cost 8 inf + 86 110.176 * * [simplify]: Extracting #5: cost 2 inf + 1018 110.177 * * [simplify]: Extracting #6: cost 0 inf + 1382 110.177 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 110.177 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 110.177 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 110.177 * * [simplify]: iters left: 6 (8 enodes) 110.179 * * [simplify]: iters left: 5 (28 enodes) 110.184 * * [simplify]: iters left: 4 (37 enodes) 110.193 * * [simplify]: iters left: 3 (45 enodes) 110.206 * * [simplify]: iters left: 2 (48 enodes) 110.219 * * [simplify]: Extracting #0: cost 1 inf + 0 110.219 * * [simplify]: Extracting #1: cost 8 inf + 0 110.219 * * [simplify]: Extracting #2: cost 16 inf + 1 110.220 * * [simplify]: Extracting #3: cost 21 inf + 1 110.220 * * [simplify]: Extracting #4: cost 19 inf + 44 110.220 * * [simplify]: Extracting #5: cost 9 inf + 1381 110.221 * * [simplify]: Extracting #6: cost 1 inf + 3226 110.222 * * [simplify]: Extracting #7: cost 0 inf + 3518 110.222 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 110.223 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 110.223 * * * * [progress]: [ 460 / 592 ] simplifiying candidate # 110.223 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 110.223 * * [simplify]: iters left: 5 (5 enodes) 110.226 * * [simplify]: iters left: 4 (17 enodes) 110.232 * * [simplify]: iters left: 3 (19 enodes) 110.239 * * [simplify]: Extracting #0: cost 1 inf + 0 110.239 * * [simplify]: Extracting #1: cost 4 inf + 0 110.239 * * [simplify]: Extracting #2: cost 5 inf + 1 110.239 * * [simplify]: Extracting #3: cost 7 inf + 1 110.242 * * [simplify]: Extracting #4: cost 0 inf + 494 110.242 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 110.242 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 110.243 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 110.243 * * [simplify]: iters left: 6 (8 enodes) 110.247 * * [simplify]: iters left: 5 (28 enodes) 110.257 * * [simplify]: iters left: 4 (37 enodes) 110.268 * * [simplify]: iters left: 3 (45 enodes) 110.281 * * [simplify]: iters left: 2 (48 enodes) 110.293 * * [simplify]: Extracting #0: cost 1 inf + 0 110.294 * * [simplify]: Extracting #1: cost 8 inf + 0 110.294 * * [simplify]: Extracting #2: cost 16 inf + 1 110.294 * * [simplify]: Extracting #3: cost 21 inf + 1 110.294 * * [simplify]: Extracting #4: cost 19 inf + 44 110.294 * * [simplify]: Extracting #5: cost 9 inf + 1141 110.295 * * [simplify]: Extracting #6: cost 1 inf + 2786 110.296 * * [simplify]: Extracting #7: cost 0 inf + 3038 110.297 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 110.297 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 110.297 * * * * [progress]: [ 461 / 592 ] simplifiying candidate # 110.297 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 110.297 * * [simplify]: iters left: 6 (8 enodes) 110.300 * * [simplify]: iters left: 5 (34 enodes) 110.309 * * [simplify]: iters left: 4 (61 enodes) 110.321 * * [simplify]: iters left: 3 (98 enodes) 110.338 * * [simplify]: iters left: 2 (109 enodes) 110.350 * * [simplify]: Extracting #0: cost 1 inf + 0 110.351 * * [simplify]: Extracting #1: cost 6 inf + 0 110.351 * * [simplify]: Extracting #2: cost 9 inf + 1 110.351 * * [simplify]: Extracting #3: cost 1 inf + 853 110.351 * * [simplify]: Extracting #4: cost 0 inf + 974 110.351 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 110.351 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 110.352 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 110.352 * * [simplify]: iters left: 6 (9 enodes) 110.355 * * [simplify]: iters left: 5 (33 enodes) 110.366 * * [simplify]: iters left: 4 (49 enodes) 110.382 * * [simplify]: iters left: 3 (68 enodes) 110.408 * * [simplify]: iters left: 2 (119 enodes) 110.449 * * [simplify]: iters left: 1 (167 enodes) 110.484 * * [simplify]: Extracting #0: cost 1 inf + 0 110.484 * * [simplify]: Extracting #1: cost 18 inf + 0 110.484 * * [simplify]: Extracting #2: cost 29 inf + 2 110.484 * * [simplify]: Extracting #3: cost 29 inf + 3 110.485 * * [simplify]: Extracting #4: cost 9 inf + 2953 110.486 * * [simplify]: Extracting #5: cost 0 inf + 4550 110.487 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 110.487 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 110.487 * * * * [progress]: [ 462 / 592 ] simplifiying candidate # 110.487 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 110.487 * * [simplify]: iters left: 6 (7 enodes) 110.490 * * [simplify]: iters left: 5 (27 enodes) 110.496 * * [simplify]: iters left: 4 (34 enodes) 110.501 * * [simplify]: iters left: 3 (37 enodes) 110.506 * * [simplify]: iters left: 2 (39 enodes) 110.511 * * [simplify]: Extracting #0: cost 1 inf + 0 110.511 * * [simplify]: Extracting #1: cost 5 inf + 0 110.511 * * [simplify]: Extracting #2: cost 2 inf + 84 110.511 * * [simplify]: Extracting #3: cost 1 inf + 166 110.511 * * [simplify]: Extracting #4: cost 0 inf + 248 110.511 * [simplify]: Simplified to (sqrt a) 110.512 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 110.512 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 110.512 * * [simplify]: iters left: 6 (9 enodes) 110.515 * * [simplify]: iters left: 5 (33 enodes) 110.526 * * [simplify]: iters left: 4 (49 enodes) 110.543 * * [simplify]: iters left: 3 (68 enodes) 110.573 * * [simplify]: iters left: 2 (119 enodes) 110.619 * * [simplify]: iters left: 1 (167 enodes) 110.680 * * [simplify]: Extracting #0: cost 1 inf + 0 110.680 * * [simplify]: Extracting #1: cost 18 inf + 0 110.680 * * [simplify]: Extracting #2: cost 29 inf + 2 110.681 * * [simplify]: Extracting #3: cost 29 inf + 3 110.682 * * [simplify]: Extracting #4: cost 9 inf + 2433 110.684 * * [simplify]: Extracting #5: cost 0 inf + 3790 110.686 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 110.687 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 110.687 * * * * [progress]: [ 463 / 592 ] simplifiying candidate # 110.687 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 110.687 * * [simplify]: iters left: 6 (5 enodes) 110.697 * * [simplify]: iters left: 5 (19 enodes) 110.704 * * [simplify]: iters left: 4 (21 enodes) 110.708 * * [simplify]: Extracting #0: cost 1 inf + 0 110.708 * * [simplify]: Extracting #1: cost 0 inf + 1 110.708 * [simplify]: Simplified to 1 110.708 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 110.709 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 110.709 * * [simplify]: iters left: 6 (8 enodes) 110.712 * * [simplify]: iters left: 5 (30 enodes) 110.717 * * [simplify]: iters left: 4 (46 enodes) 110.725 * * [simplify]: iters left: 3 (64 enodes) 110.735 * * [simplify]: iters left: 2 (93 enodes) 110.762 * * [simplify]: iters left: 1 (120 enodes) 110.800 * * [simplify]: Extracting #0: cost 1 inf + 0 110.800 * * [simplify]: Extracting #1: cost 17 inf + 0 110.800 * * [simplify]: Extracting #2: cost 27 inf + 3 110.801 * * [simplify]: Extracting #3: cost 10 inf + 2030 110.802 * * [simplify]: Extracting #4: cost 0 inf + 3149 110.804 * [simplify]: Simplified to (/ a (- (acos a))) 110.804 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.804 * * * * [progress]: [ 464 / 592 ] simplifiying candidate # 110.804 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 110.805 * * [simplify]: iters left: 6 (7 enodes) 110.811 * * [simplify]: iters left: 5 (27 enodes) 110.821 * * [simplify]: iters left: 4 (38 enodes) 110.836 * * [simplify]: iters left: 3 (49 enodes) 110.849 * * [simplify]: iters left: 2 (56 enodes) 110.863 * * [simplify]: iters left: 1 (61 enodes) 110.878 * * [simplify]: Extracting #0: cost 1 inf + 0 110.878 * * [simplify]: Extracting #1: cost 6 inf + 0 110.878 * * [simplify]: Extracting #2: cost 9 inf + 1 110.879 * * [simplify]: Extracting #3: cost 3 inf + 569 110.879 * * [simplify]: Extracting #4: cost 0 inf + 974 110.879 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 110.880 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 110.880 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 110.880 * * [simplify]: iters left: 6 (9 enodes) 110.885 * * [simplify]: iters left: 5 (33 enodes) 110.895 * * [simplify]: iters left: 4 (49 enodes) 110.911 * * [simplify]: iters left: 3 (68 enodes) 110.935 * * [simplify]: iters left: 2 (119 enodes) 110.979 * * [simplify]: iters left: 1 (167 enodes) 111.013 * * [simplify]: Extracting #0: cost 1 inf + 0 111.013 * * [simplify]: Extracting #1: cost 18 inf + 0 111.013 * * [simplify]: Extracting #2: cost 29 inf + 2 111.014 * * [simplify]: Extracting #3: cost 29 inf + 3 111.014 * * [simplify]: Extracting #4: cost 9 inf + 2953 111.015 * * [simplify]: Extracting #5: cost 0 inf + 4550 111.016 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 111.017 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 111.017 * * * * [progress]: [ 465 / 592 ] simplifiying candidate # 111.017 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 111.017 * * [simplify]: iters left: 5 (6 enodes) 111.020 * * [simplify]: iters left: 4 (22 enodes) 111.025 * * [simplify]: iters left: 3 (26 enodes) 111.030 * * [simplify]: iters left: 2 (30 enodes) 111.034 * * [simplify]: iters left: 1 (32 enodes) 111.039 * * [simplify]: Extracting #0: cost 1 inf + 0 111.039 * * [simplify]: Extracting #1: cost 5 inf + 0 111.039 * * [simplify]: Extracting #2: cost 3 inf + 43 111.040 * * [simplify]: Extracting #3: cost 1 inf + 166 111.040 * * [simplify]: Extracting #4: cost 0 inf + 248 111.040 * [simplify]: Simplified to (sqrt a) 111.040 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 111.040 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 111.040 * * [simplify]: iters left: 6 (9 enodes) 111.043 * * [simplify]: iters left: 5 (33 enodes) 111.050 * * [simplify]: iters left: 4 (49 enodes) 111.067 * * [simplify]: iters left: 3 (68 enodes) 111.093 * * [simplify]: iters left: 2 (119 enodes) 111.140 * * [simplify]: iters left: 1 (167 enodes) 111.200 * * [simplify]: Extracting #0: cost 1 inf + 0 111.201 * * [simplify]: Extracting #1: cost 18 inf + 0 111.201 * * [simplify]: Extracting #2: cost 29 inf + 2 111.201 * * [simplify]: Extracting #3: cost 29 inf + 3 111.201 * * [simplify]: Extracting #4: cost 9 inf + 2433 111.202 * * [simplify]: Extracting #5: cost 0 inf + 3790 111.204 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 111.204 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 111.204 * * * * [progress]: [ 466 / 592 ] simplifiying candidate # 111.204 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 111.204 * * [simplify]: iters left: 5 (4 enodes) 111.209 * * [simplify]: iters left: 4 (14 enodes) 111.212 * * [simplify]: iters left: 3 (16 enodes) 111.214 * * [simplify]: Extracting #0: cost 1 inf + 0 111.214 * * [simplify]: Extracting #1: cost 0 inf + 1 111.214 * [simplify]: Simplified to 1 111.214 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 111.215 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 111.215 * * [simplify]: iters left: 6 (8 enodes) 111.218 * * [simplify]: iters left: 5 (30 enodes) 111.224 * * [simplify]: iters left: 4 (46 enodes) 111.238 * * [simplify]: iters left: 3 (64 enodes) 111.257 * * [simplify]: iters left: 2 (93 enodes) 111.287 * * [simplify]: iters left: 1 (120 enodes) 111.329 * * [simplify]: Extracting #0: cost 1 inf + 0 111.329 * * [simplify]: Extracting #1: cost 17 inf + 0 111.329 * * [simplify]: Extracting #2: cost 27 inf + 3 111.330 * * [simplify]: Extracting #3: cost 10 inf + 2030 111.332 * * [simplify]: Extracting #4: cost 0 inf + 3149 111.333 * [simplify]: Simplified to (/ a (- (acos a))) 111.333 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 111.333 * * * * [progress]: [ 467 / 592 ] simplifiying candidate # 111.334 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 111.334 * * [simplify]: iters left: 6 (6 enodes) 111.338 * * [simplify]: iters left: 5 (22 enodes) 111.346 * * [simplify]: iters left: 4 (29 enodes) 111.353 * * [simplify]: iters left: 3 (41 enodes) 111.361 * * [simplify]: iters left: 2 (55 enodes) 111.371 * * [simplify]: iters left: 1 (57 enodes) 111.377 * * [simplify]: Extracting #0: cost 1 inf + 0 111.377 * * [simplify]: Extracting #1: cost 6 inf + 0 111.377 * * [simplify]: Extracting #2: cost 9 inf + 1 111.378 * * [simplify]: Extracting #3: cost 3 inf + 529 111.378 * * [simplify]: Extracting #4: cost 1 inf + 812 111.378 * * [simplify]: Extracting #5: cost 0 inf + 974 111.378 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 111.378 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 111.379 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 111.379 * * [simplify]: iters left: 6 (8 enodes) 111.381 * * [simplify]: iters left: 5 (30 enodes) 111.388 * * [simplify]: iters left: 4 (43 enodes) 111.403 * * [simplify]: iters left: 3 (60 enodes) 111.423 * * [simplify]: iters left: 2 (121 enodes) 111.455 * * [simplify]: iters left: 1 (172 enodes) 111.503 * * [simplify]: Extracting #0: cost 1 inf + 0 111.503 * * [simplify]: Extracting #1: cost 16 inf + 0 111.503 * * [simplify]: Extracting #2: cost 27 inf + 2 111.503 * * [simplify]: Extracting #3: cost 25 inf + 206 111.504 * * [simplify]: Extracting #4: cost 4 inf + 3548 111.505 * * [simplify]: Extracting #5: cost 0 inf + 4224 111.506 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 111.506 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 111.506 * * * * [progress]: [ 468 / 592 ] simplifiying candidate # 111.506 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 111.506 * * [simplify]: iters left: 5 (5 enodes) 111.508 * * [simplify]: iters left: 4 (17 enodes) 111.512 * * [simplify]: iters left: 3 (20 enodes) 111.515 * * [simplify]: iters left: 2 (24 enodes) 111.519 * * [simplify]: Extracting #0: cost 1 inf + 0 111.519 * * [simplify]: Extracting #1: cost 5 inf + 0 111.519 * * [simplify]: Extracting #2: cost 2 inf + 84 111.519 * * [simplify]: Extracting #3: cost 0 inf + 248 111.520 * [simplify]: Simplified to (sqrt a) 111.520 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 111.520 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 111.520 * * [simplify]: iters left: 6 (8 enodes) 111.525 * * [simplify]: iters left: 5 (30 enodes) 111.531 * * [simplify]: iters left: 4 (43 enodes) 111.544 * * [simplify]: iters left: 3 (60 enodes) 111.569 * * [simplify]: iters left: 2 (121 enodes) 111.614 * * [simplify]: iters left: 1 (172 enodes) 111.685 * * [simplify]: Extracting #0: cost 1 inf + 0 111.685 * * [simplify]: Extracting #1: cost 16 inf + 0 111.685 * * [simplify]: Extracting #2: cost 27 inf + 2 111.686 * * [simplify]: Extracting #3: cost 25 inf + 126 111.687 * * [simplify]: Extracting #4: cost 4 inf + 2948 111.689 * * [simplify]: Extracting #5: cost 0 inf + 3544 111.690 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 111.690 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 111.691 * * * * [progress]: [ 469 / 592 ] simplifiying candidate # 111.691 * [simplify]: Simplifying (/ 1 (/ 1 1)) 111.691 * * [simplify]: iters left: 4 (3 enodes) 111.693 * * [simplify]: iters left: 3 (7 enodes) 111.695 * * [simplify]: iters left: 2 (9 enodes) 111.698 * * [simplify]: Extracting #0: cost 1 inf + 0 111.698 * * [simplify]: Extracting #1: cost 0 inf + 1 111.698 * [simplify]: Simplified to 1 111.698 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 111.699 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 111.699 * * [simplify]: iters left: 6 (7 enodes) 111.702 * * [simplify]: iters left: 5 (27 enodes) 111.711 * * [simplify]: iters left: 4 (40 enodes) 111.723 * * [simplify]: iters left: 3 (56 enodes) 111.741 * * [simplify]: iters left: 2 (93 enodes) 111.770 * * [simplify]: iters left: 1 (124 enodes) 111.817 * * [simplify]: Extracting #0: cost 1 inf + 0 111.817 * * [simplify]: Extracting #1: cost 16 inf + 0 111.817 * * [simplify]: Extracting #2: cost 24 inf + 87 111.818 * * [simplify]: Extracting #3: cost 8 inf + 1774 111.819 * * [simplify]: Extracting #4: cost 0 inf + 3066 111.821 * [simplify]: Simplified to (/ a (- (acos a))) 111.821 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 111.821 * * * * [progress]: [ 470 / 592 ] simplifiying candidate # 111.821 * [simplify]: Simplifying (/ 1 1) 111.821 * * [simplify]: iters left: 2 (2 enodes) 111.823 * * [simplify]: iters left: 1 (6 enodes) 111.826 * * [simplify]: Extracting #0: cost 1 inf + 0 111.826 * * [simplify]: Extracting #1: cost 0 inf + 1 111.826 * [simplify]: Simplified to 1 111.826 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 111.827 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 111.827 * * [simplify]: iters left: 6 (7 enodes) 111.831 * * [simplify]: iters left: 5 (27 enodes) 111.840 * * [simplify]: iters left: 4 (40 enodes) 111.854 * * [simplify]: iters left: 3 (56 enodes) 111.865 * * [simplify]: iters left: 2 (93 enodes) 111.882 * * [simplify]: iters left: 1 (124 enodes) 111.926 * * [simplify]: Extracting #0: cost 1 inf + 0 111.926 * * [simplify]: Extracting #1: cost 16 inf + 0 111.926 * * [simplify]: Extracting #2: cost 24 inf + 87 111.927 * * [simplify]: Extracting #3: cost 8 inf + 1774 111.928 * * [simplify]: Extracting #4: cost 0 inf + 3066 111.929 * [simplify]: Simplified to (/ a (- (acos a))) 111.930 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 111.930 * * * * [progress]: [ 471 / 592 ] simplifiying candidate # 111.930 * [simplify]: Simplifying (/ 1 1) 111.930 * * [simplify]: iters left: 2 (2 enodes) 111.932 * * [simplify]: iters left: 1 (6 enodes) 111.935 * * [simplify]: Extracting #0: cost 1 inf + 0 111.935 * * [simplify]: Extracting #1: cost 0 inf + 1 111.935 * [simplify]: Simplified to 1 111.935 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 111.935 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 111.935 * * [simplify]: iters left: 6 (7 enodes) 111.939 * * [simplify]: iters left: 5 (27 enodes) 111.948 * * [simplify]: iters left: 4 (40 enodes) 111.955 * * [simplify]: iters left: 3 (56 enodes) 111.966 * * [simplify]: iters left: 2 (93 enodes) 111.981 * * [simplify]: iters left: 1 (124 enodes) 112.019 * * [simplify]: Extracting #0: cost 1 inf + 0 112.019 * * [simplify]: Extracting #1: cost 16 inf + 0 112.019 * * [simplify]: Extracting #2: cost 24 inf + 87 112.020 * * [simplify]: Extracting #3: cost 8 inf + 1774 112.021 * * [simplify]: Extracting #4: cost 0 inf + 3066 112.025 * [simplify]: Simplified to (/ a (- (acos a))) 112.025 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 112.025 * * * * [progress]: [ 472 / 592 ] simplifiying candidate # 112.025 * * * * [progress]: [ 473 / 592 ] simplifiying candidate # 112.025 * * * * [progress]: [ 474 / 592 ] simplifiying candidate # 112.025 * * * * [progress]: [ 475 / 592 ] simplifiying candidate # 112.026 * [simplify]: Simplifying (cbrt (/ 1 a)) 112.026 * * [simplify]: iters left: 3 (4 enodes) 112.028 * * [simplify]: iters left: 2 (14 enodes) 112.033 * * [simplify]: iters left: 1 (16 enodes) 112.038 * * [simplify]: Extracting #0: cost 1 inf + 0 112.038 * * [simplify]: Extracting #1: cost 3 inf + 0 112.038 * * [simplify]: Extracting #2: cost 6 inf + 0 112.038 * * [simplify]: Extracting #3: cost 2 inf + 86 112.038 * * [simplify]: Extracting #4: cost 1 inf + 208 112.038 * * [simplify]: Extracting #5: cost 0 inf + 330 112.039 * [simplify]: Simplified to (cbrt (/ 1 a)) 112.039 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 112.039 * * * * [progress]: [ 476 / 592 ] simplifiying candidate # 112.039 * [simplify]: Simplifying (sqrt (/ 1 a)) 112.039 * * [simplify]: iters left: 3 (4 enodes) 112.042 * * [simplify]: iters left: 2 (14 enodes) 112.047 * * [simplify]: iters left: 1 (16 enodes) 112.052 * * [simplify]: Extracting #0: cost 1 inf + 0 112.052 * * [simplify]: Extracting #1: cost 3 inf + 0 112.052 * * [simplify]: Extracting #2: cost 6 inf + 0 112.052 * * [simplify]: Extracting #3: cost 2 inf + 86 112.052 * * [simplify]: Extracting #4: cost 1 inf + 168 112.052 * * [simplify]: Extracting #5: cost 0 inf + 250 112.053 * [simplify]: Simplified to (sqrt (/ 1 a)) 112.053 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 112.053 * * * * [progress]: [ 477 / 592 ] simplifiying candidate # 112.053 * [simplify]: Simplifying (/ (cbrt 1) (cbrt a)) 112.053 * * [simplify]: iters left: 3 (5 enodes) 112.057 * * [simplify]: iters left: 2 (17 enodes) 112.063 * * [simplify]: iters left: 1 (19 enodes) 112.068 * * [simplify]: Extracting #0: cost 1 inf + 0 112.068 * * [simplify]: Extracting #1: cost 4 inf + 0 112.068 * * [simplify]: Extracting #2: cost 5 inf + 1 112.068 * * [simplify]: Extracting #3: cost 0 inf + 408 112.069 * [simplify]: Simplified to (/ 1 (cbrt a)) 112.069 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 112.069 * * * * [progress]: [ 478 / 592 ] simplifiying candidate # 112.069 * [simplify]: Simplifying (/ (cbrt 1) (sqrt a)) 112.069 * * [simplify]: iters left: 3 (5 enodes) 112.072 * * [simplify]: iters left: 2 (17 enodes) 112.074 * * [simplify]: iters left: 1 (19 enodes) 112.077 * * [simplify]: Extracting #0: cost 1 inf + 0 112.077 * * [simplify]: Extracting #1: cost 4 inf + 0 112.077 * * [simplify]: Extracting #2: cost 5 inf + 1 112.078 * * [simplify]: Extracting #3: cost 0 inf + 248 112.078 * [simplify]: Simplified to (/ 1 (sqrt a)) 112.078 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ 1 (sqrt a)))) 112.078 * * * * [progress]: [ 479 / 592 ] simplifiying candidate # 112.078 * [simplify]: Simplifying (/ (cbrt 1) a) 112.078 * * [simplify]: iters left: 3 (4 enodes) 112.079 * * [simplify]: iters left: 2 (14 enodes) 112.082 * * [simplify]: iters left: 1 (16 enodes) 112.084 * * [simplify]: Extracting #0: cost 1 inf + 0 112.084 * * [simplify]: Extracting #1: cost 4 inf + 0 112.084 * * [simplify]: Extracting #2: cost 2 inf + 2 112.084 * * [simplify]: Extracting #3: cost 1 inf + 44 112.085 * * [simplify]: Extracting #4: cost 0 inf + 86 112.085 * [simplify]: Simplified to (/ 1 a) 112.085 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 a))) 112.085 * * * * [progress]: [ 480 / 592 ] simplifiying candidate # 112.085 * [simplify]: Simplifying (/ (sqrt 1) (cbrt a)) 112.085 * * [simplify]: iters left: 3 (5 enodes) 112.087 * * [simplify]: iters left: 2 (17 enodes) 112.090 * * [simplify]: iters left: 1 (19 enodes) 112.093 * * [simplify]: Extracting #0: cost 1 inf + 0 112.093 * * [simplify]: Extracting #1: cost 4 inf + 0 112.093 * * [simplify]: Extracting #2: cost 5 inf + 1 112.093 * * [simplify]: Extracting #3: cost 0 inf + 408 112.093 * [simplify]: Simplified to (/ 1 (cbrt a)) 112.093 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 112.093 * * * * [progress]: [ 481 / 592 ] simplifiying candidate # 112.094 * [simplify]: Simplifying (/ (sqrt 1) (sqrt a)) 112.094 * * [simplify]: iters left: 3 (5 enodes) 112.096 * * [simplify]: iters left: 2 (17 enodes) 112.100 * * [simplify]: iters left: 1 (19 enodes) 112.106 * * [simplify]: Extracting #0: cost 1 inf + 0 112.106 * * [simplify]: Extracting #1: cost 4 inf + 0 112.106 * * [simplify]: Extracting #2: cost 5 inf + 1 112.106 * * [simplify]: Extracting #3: cost 0 inf + 248 112.107 * [simplify]: Simplified to (/ 1 (sqrt a)) 112.107 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) (/ 1 (sqrt a)))) 112.107 * * * * [progress]: [ 482 / 592 ] simplifiying candidate # 112.107 * [simplify]: Simplifying (/ (sqrt 1) a) 112.107 * * [simplify]: iters left: 3 (4 enodes) 112.110 * * [simplify]: iters left: 2 (14 enodes) 112.115 * * [simplify]: iters left: 1 (16 enodes) 112.120 * * [simplify]: Extracting #0: cost 1 inf + 0 112.120 * * [simplify]: Extracting #1: cost 4 inf + 0 112.120 * * [simplify]: Extracting #2: cost 2 inf + 2 112.120 * * [simplify]: Extracting #3: cost 1 inf + 44 112.120 * * [simplify]: Extracting #4: cost 0 inf + 86 112.121 * [simplify]: Simplified to (/ 1 a) 112.121 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) 1)) (/ 1 a))) 112.121 * * * * [progress]: [ 483 / 592 ] simplifiying candidate # 112.121 * [simplify]: Simplifying (/ 1 (cbrt a)) 112.121 * * [simplify]: iters left: 3 (4 enodes) 112.124 * * [simplify]: iters left: 2 (14 enodes) 112.129 * * [simplify]: iters left: 1 (16 enodes) 112.134 * * [simplify]: Extracting #0: cost 1 inf + 0 112.134 * * [simplify]: Extracting #1: cost 4 inf + 0 112.134 * * [simplify]: Extracting #2: cost 5 inf + 1 112.134 * * [simplify]: Extracting #3: cost 3 inf + 83 112.134 * * [simplify]: Extracting #4: cost 1 inf + 286 112.134 * * [simplify]: Extracting #5: cost 0 inf + 408 112.134 * [simplify]: Simplified to (/ 1 (cbrt a)) 112.134 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 112.135 * * * * [progress]: [ 484 / 592 ] simplifiying candidate # 112.135 * [simplify]: Simplifying (/ 1 (sqrt a)) 112.135 * * [simplify]: iters left: 3 (4 enodes) 112.137 * * [simplify]: iters left: 2 (14 enodes) 112.142 * * [simplify]: iters left: 1 (16 enodes) 112.147 * * [simplify]: Extracting #0: cost 1 inf + 0 112.147 * * [simplify]: Extracting #1: cost 4 inf + 0 112.148 * * [simplify]: Extracting #2: cost 5 inf + 1 112.148 * * [simplify]: Extracting #3: cost 3 inf + 43 112.148 * * [simplify]: Extracting #4: cost 1 inf + 166 112.148 * * [simplify]: Extracting #5: cost 0 inf + 248 112.148 * [simplify]: Simplified to (/ 1 (sqrt a)) 112.148 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) (/ 1 (sqrt a)))) 112.148 * * * * [progress]: [ 485 / 592 ] simplifiying candidate # 112.148 * [simplify]: Simplifying (/ 1 a) 112.148 * * [simplify]: iters left: 2 (3 enodes) 112.151 * * [simplify]: iters left: 1 (11 enodes) 112.155 * * [simplify]: Extracting #0: cost 1 inf + 0 112.155 * * [simplify]: Extracting #1: cost 4 inf + 0 112.155 * * [simplify]: Extracting #2: cost 2 inf + 2 112.155 * * [simplify]: Extracting #3: cost 0 inf + 86 112.155 * [simplify]: Simplified to (/ 1 a) 112.155 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 1)) (/ 1 a))) 112.155 * * * * [progress]: [ 486 / 592 ] simplifiying candidate # 112.155 * [simplify]: Simplifying (/ 1 a) 112.155 * * [simplify]: iters left: 2 (3 enodes) 112.158 * * [simplify]: iters left: 1 (11 enodes) 112.162 * * [simplify]: Extracting #0: cost 1 inf + 0 112.162 * * [simplify]: Extracting #1: cost 4 inf + 0 112.162 * * [simplify]: Extracting #2: cost 2 inf + 2 112.162 * * [simplify]: Extracting #3: cost 0 inf + 86 112.162 * [simplify]: Simplified to (/ 1 a) 112.162 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 112.162 * * * * [progress]: [ 487 / 592 ] simplifiying candidate # 112.163 * [simplify]: Simplifying (/ 1 a) 112.163 * * [simplify]: iters left: 2 (3 enodes) 112.165 * * [simplify]: iters left: 1 (11 enodes) 112.173 * * [simplify]: Extracting #0: cost 1 inf + 0 112.173 * * [simplify]: Extracting #1: cost 4 inf + 0 112.173 * * [simplify]: Extracting #2: cost 2 inf + 2 112.173 * * [simplify]: Extracting #3: cost 0 inf + 86 112.173 * [simplify]: Simplified to (/ 1 a) 112.173 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 112.173 * * * * [progress]: [ 488 / 592 ] simplifiying candidate # 112.174 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 112.174 * * [simplify]: iters left: 6 (7 enodes) 112.178 * * [simplify]: iters left: 5 (23 enodes) 112.186 * * [simplify]: iters left: 4 (25 enodes) 112.194 * * [simplify]: Extracting #0: cost 1 inf + 0 112.194 * * [simplify]: Extracting #1: cost 3 inf + 0 112.194 * * [simplify]: Extracting #2: cost 5 inf + 0 112.194 * * [simplify]: Extracting #3: cost 8 inf + 0 112.194 * * [simplify]: Extracting #4: cost 9 inf + 1 112.194 * * [simplify]: Extracting #5: cost 11 inf + 1 112.194 * * [simplify]: Extracting #6: cost 10 inf + 2 112.195 * * [simplify]: Extracting #7: cost 6 inf + 446 112.195 * * [simplify]: Extracting #8: cost 2 inf + 1334 112.195 * * [simplify]: Extracting #9: cost 0 inf + 1878 112.196 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 112.196 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 112.196 * * * * [progress]: [ 489 / 592 ] simplifiying candidate # 112.196 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 112.196 * * [simplify]: iters left: 6 (6 enodes) 112.200 * * [simplify]: iters left: 5 (20 enodes) 112.207 * * [simplify]: iters left: 4 (22 enodes) 112.215 * * [simplify]: Extracting #0: cost 1 inf + 0 112.215 * * [simplify]: Extracting #1: cost 3 inf + 0 112.215 * * [simplify]: Extracting #2: cost 6 inf + 0 112.215 * * [simplify]: Extracting #3: cost 7 inf + 1 112.215 * * [simplify]: Extracting #4: cost 9 inf + 1 112.215 * * [simplify]: Extracting #5: cost 8 inf + 2 112.215 * * [simplify]: Extracting #6: cost 1 inf + 1002 112.216 * * [simplify]: Extracting #7: cost 0 inf + 1214 112.216 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 112.216 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 112.216 * * * * [progress]: [ 490 / 592 ] simplifiying candidate # 112.217 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 112.217 * * [simplify]: iters left: 6 (9 enodes) 112.223 * * [simplify]: iters left: 5 (35 enodes) 112.236 * * [simplify]: iters left: 4 (51 enodes) 112.252 * * [simplify]: iters left: 3 (79 enodes) 112.275 * * [simplify]: iters left: 2 (84 enodes) 112.288 * * [simplify]: Extracting #0: cost 1 inf + 0 112.288 * * [simplify]: Extracting #1: cost 6 inf + 0 112.288 * * [simplify]: Extracting #2: cost 9 inf + 1 112.288 * * [simplify]: Extracting #3: cost 11 inf + 1 112.288 * * [simplify]: Extracting #4: cost 13 inf + 1 112.288 * * [simplify]: Extracting #5: cost 12 inf + 2 112.288 * * [simplify]: Extracting #6: cost 9 inf + 315 112.289 * * [simplify]: Extracting #7: cost 3 inf + 1623 112.289 * * [simplify]: Extracting #8: cost 0 inf + 2458 112.290 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 112.290 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ 1 a) (/ (cbrt 1) (cbrt (- (acos a))))))) 112.290 * * * * [progress]: [ 491 / 592 ] simplifiying candidate # 112.290 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 112.290 * * [simplify]: iters left: 6 (8 enodes) 112.294 * * [simplify]: iters left: 5 (28 enodes) 112.300 * * [simplify]: iters left: 4 (30 enodes) 112.304 * * [simplify]: Extracting #0: cost 1 inf + 0 112.304 * * [simplify]: Extracting #1: cost 4 inf + 0 112.304 * * [simplify]: Extracting #2: cost 5 inf + 1 112.304 * * [simplify]: Extracting #3: cost 7 inf + 1 112.304 * * [simplify]: Extracting #4: cost 9 inf + 1 112.304 * * [simplify]: Extracting #5: cost 7 inf + 93 112.305 * * [simplify]: Extracting #6: cost 4 inf + 486 112.305 * * [simplify]: Extracting #7: cost 0 inf + 1212 112.305 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 112.305 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (sqrt (- (acos a))))))) 112.305 * * * * [progress]: [ 492 / 592 ] simplifiying candidate # 112.305 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 112.305 * * [simplify]: iters left: 5 (4 enodes) 112.309 * * [simplify]: iters left: 4 (14 enodes) 112.311 * * [simplify]: iters left: 3 (16 enodes) 112.313 * * [simplify]: Extracting #0: cost 1 inf + 0 112.313 * * [simplify]: Extracting #1: cost 0 inf + 1 112.313 * [simplify]: Simplified to 1 112.313 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))))) 112.313 * * * * [progress]: [ 493 / 592 ] simplifiying candidate # 112.313 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 112.314 * * [simplify]: iters left: 5 (5 enodes) 112.319 * * [simplify]: iters left: 4 (19 enodes) 112.323 * * [simplify]: iters left: 3 (21 enodes) 112.327 * * [simplify]: Extracting #0: cost 1 inf + 0 112.327 * * [simplify]: Extracting #1: cost 0 inf + 1 112.327 * [simplify]: Simplified to -1 112.327 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (cbrt 1) (acos a))))) 112.327 * * * * [progress]: [ 494 / 592 ] simplifiying candidate # 112.327 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 112.328 * * [simplify]: iters left: 6 (9 enodes) 112.333 * * [simplify]: iters left: 5 (34 enodes) 112.339 * * [simplify]: iters left: 4 (44 enodes) 112.345 * * [simplify]: iters left: 3 (62 enodes) 112.354 * * [simplify]: iters left: 2 (69 enodes) 112.365 * * [simplify]: iters left: 1 (86 enodes) 112.388 * * [simplify]: Extracting #0: cost 1 inf + 0 112.388 * * [simplify]: Extracting #1: cost 8 inf + 0 112.388 * * [simplify]: Extracting #2: cost 14 inf + 1 112.388 * * [simplify]: Extracting #3: cost 17 inf + 1 112.388 * * [simplify]: Extracting #4: cost 16 inf + 2 112.388 * * [simplify]: Extracting #5: cost 11 inf + 737 112.389 * * [simplify]: Extracting #6: cost 1 inf + 3173 112.390 * * [simplify]: Extracting #7: cost 0 inf + 3384 112.390 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 112.390 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (cbrt (acos a)))))) 112.390 * * * * [progress]: [ 495 / 592 ] simplifiying candidate # 112.390 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 112.391 * * [simplify]: iters left: 6 (8 enodes) 112.393 * * [simplify]: iters left: 5 (28 enodes) 112.398 * * [simplify]: iters left: 4 (32 enodes) 112.402 * * [simplify]: Extracting #0: cost 1 inf + 0 112.402 * * [simplify]: Extracting #1: cost 4 inf + 0 112.402 * * [simplify]: Extracting #2: cost 5 inf + 1 112.402 * * [simplify]: Extracting #3: cost 7 inf + 1 112.402 * * [simplify]: Extracting #4: cost 9 inf + 1 112.403 * * [simplify]: Extracting #5: cost 7 inf + 93 112.403 * * [simplify]: Extracting #6: cost 4 inf + 486 112.403 * * [simplify]: Extracting #7: cost 0 inf + 1212 112.403 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 112.403 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (sqrt (acos a)))))) 112.403 * * * * [progress]: [ 496 / 592 ] simplifiying candidate # 112.403 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 112.403 * * [simplify]: iters left: 5 (5 enodes) 112.406 * * [simplify]: iters left: 4 (20 enodes) 112.411 * * [simplify]: iters left: 3 (22 enodes) 112.416 * * [simplify]: Extracting #0: cost 1 inf + 0 112.416 * * [simplify]: Extracting #1: cost 0 inf + 1 112.416 * [simplify]: Simplified to -1 112.416 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (cbrt 1) (acos a))))) 112.416 * * * * [progress]: [ 497 / 592 ] simplifiying candidate # 112.416 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 112.417 * * [simplify]: iters left: 6 (8 enodes) 112.421 * * [simplify]: iters left: 5 (32 enodes) 112.432 * * [simplify]: iters left: 4 (48 enodes) 112.447 * * [simplify]: iters left: 3 (76 enodes) 112.470 * * [simplify]: iters left: 2 (81 enodes) 112.483 * * [simplify]: Extracting #0: cost 1 inf + 0 112.483 * * [simplify]: Extracting #1: cost 6 inf + 0 112.483 * * [simplify]: Extracting #2: cost 9 inf + 1 112.483 * * [simplify]: Extracting #3: cost 11 inf + 1 112.483 * * [simplify]: Extracting #4: cost 2 inf + 1452 112.484 * * [simplify]: Extracting #5: cost 0 inf + 1876 112.485 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 112.485 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (- (cbrt (acos a))))))) 112.485 * * * * [progress]: [ 498 / 592 ] simplifiying candidate # 112.485 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 112.485 * * [simplify]: iters left: 5 (7 enodes) 112.490 * * [simplify]: iters left: 4 (25 enodes) 112.498 * * [simplify]: iters left: 3 (27 enodes) 112.506 * * [simplify]: Extracting #0: cost 1 inf + 0 112.506 * * [simplify]: Extracting #1: cost 4 inf + 0 112.506 * * [simplify]: Extracting #2: cost 5 inf + 1 112.506 * * [simplify]: Extracting #3: cost 7 inf + 1 112.506 * * [simplify]: Extracting #4: cost 6 inf + 2 112.507 * * [simplify]: Extracting #5: cost 2 inf + 568 112.507 * * [simplify]: Extracting #6: cost 0 inf + 790 112.507 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 112.507 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ (cbrt 1) (- (sqrt (acos a))))))) 112.507 * * * * [progress]: [ 499 / 592 ] simplifiying candidate # 112.507 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 112.508 * * [simplify]: iters left: 5 (4 enodes) 112.515 * * [simplify]: iters left: 4 (14 enodes) 112.518 * * [simplify]: iters left: 3 (16 enodes) 112.521 * * [simplify]: Extracting #0: cost 1 inf + 0 112.521 * * [simplify]: Extracting #1: cost 0 inf + 1 112.522 * [simplify]: Simplified to 1 112.522 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))))) 112.522 * * * * [progress]: [ 500 / 592 ] simplifiying candidate # 112.522 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 112.522 * * [simplify]: iters left: 6 (8 enodes) 112.527 * * [simplify]: iters left: 5 (28 enodes) 112.535 * * [simplify]: iters left: 4 (35 enodes) 112.545 * * [simplify]: iters left: 3 (37 enodes) 112.555 * * [simplify]: Extracting #0: cost 1 inf + 0 112.555 * * [simplify]: Extracting #1: cost 7 inf + 0 112.555 * * [simplify]: Extracting #2: cost 11 inf + 1 112.555 * * [simplify]: Extracting #3: cost 13 inf + 1 112.556 * * [simplify]: Extracting #4: cost 15 inf + 1 112.556 * * [simplify]: Extracting #5: cost 13 inf + 93 112.556 * * [simplify]: Extracting #6: cost 8 inf + 909 112.556 * * [simplify]: Extracting #7: cost 0 inf + 2962 112.557 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 112.557 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 a) (/ (sqrt 1) (cbrt (- (acos a))))))) 112.557 * * * * [progress]: [ 501 / 592 ] simplifiying candidate # 112.557 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 112.558 * * [simplify]: iters left: 6 (7 enodes) 112.562 * * [simplify]: iters left: 5 (23 enodes) 112.572 * * [simplify]: iters left: 4 (25 enodes) 112.579 * * [simplify]: Extracting #0: cost 1 inf + 0 112.579 * * [simplify]: Extracting #1: cost 4 inf + 0 112.579 * * [simplify]: Extracting #2: cost 5 inf + 1 112.579 * * [simplify]: Extracting #3: cost 7 inf + 1 112.579 * * [simplify]: Extracting #4: cost 9 inf + 1 112.579 * * [simplify]: Extracting #5: cost 6 inf + 184 112.580 * * [simplify]: Extracting #6: cost 2 inf + 829 112.580 * * [simplify]: Extracting #7: cost 0 inf + 1212 112.580 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 112.580 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (acos a))))))) 112.580 * * * * [progress]: [ 502 / 592 ] simplifiying candidate # 112.581 * [simplify]: Simplifying (/ (sqrt 1) 1) 112.581 * * [simplify]: iters left: 3 (3 enodes) 112.584 * * [simplify]: iters left: 2 (9 enodes) 112.587 * * [simplify]: iters left: 1 (11 enodes) 112.590 * * [simplify]: Extracting #0: cost 1 inf + 0 112.590 * * [simplify]: Extracting #1: cost 0 inf + 1 112.590 * [simplify]: Simplified to 1 112.590 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))))) 112.591 * * * * [progress]: [ 503 / 592 ] simplifiying candidate # 112.591 * [simplify]: Simplifying (/ (sqrt 1) -1) 112.591 * * [simplify]: iters left: 3 (4 enodes) 112.595 * * [simplify]: iters left: 2 (14 enodes) 112.599 * * [simplify]: iters left: 1 (16 enodes) 112.604 * * [simplify]: Extracting #0: cost 1 inf + 0 112.604 * * [simplify]: Extracting #1: cost 0 inf + 1 112.604 * [simplify]: Simplified to -1 112.604 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (sqrt 1) (acos a))))) 112.604 * * * * [progress]: [ 504 / 592 ] simplifiying candidate # 112.604 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 112.605 * * [simplify]: iters left: 6 (8 enodes) 112.608 * * [simplify]: iters left: 5 (29 enodes) 112.613 * * [simplify]: iters left: 4 (37 enodes) 112.618 * * [simplify]: iters left: 3 (41 enodes) 112.624 * * [simplify]: Extracting #0: cost 1 inf + 0 112.625 * * [simplify]: Extracting #1: cost 8 inf + 0 112.625 * * [simplify]: Extracting #2: cost 14 inf + 1 112.625 * * [simplify]: Extracting #3: cost 17 inf + 1 112.625 * * [simplify]: Extracting #4: cost 15 inf + 93 112.625 * * [simplify]: Extracting #5: cost 5 inf + 2208 112.625 * * [simplify]: Extracting #6: cost 0 inf + 3384 112.626 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 112.626 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (cbrt (acos a)))))) 112.626 * * * * [progress]: [ 505 / 592 ] simplifiying candidate # 112.626 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 112.626 * * [simplify]: iters left: 6 (7 enodes) 112.629 * * [simplify]: iters left: 5 (23 enodes) 112.633 * * [simplify]: iters left: 4 (25 enodes) 112.639 * * [simplify]: Extracting #0: cost 1 inf + 0 112.639 * * [simplify]: Extracting #1: cost 4 inf + 0 112.639 * * [simplify]: Extracting #2: cost 5 inf + 1 112.639 * * [simplify]: Extracting #3: cost 7 inf + 1 112.639 * * [simplify]: Extracting #4: cost 9 inf + 1 112.640 * * [simplify]: Extracting #5: cost 6 inf + 184 112.640 * * [simplify]: Extracting #6: cost 2 inf + 829 112.640 * * [simplify]: Extracting #7: cost 0 inf + 1212 112.640 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 112.640 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ (sqrt 1) (sqrt (acos a)))))) 112.640 * * * * [progress]: [ 506 / 592 ] simplifiying candidate # 112.641 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 112.641 * * [simplify]: iters left: 4 (4 enodes) 112.645 * * [simplify]: iters left: 3 (15 enodes) 112.649 * * [simplify]: iters left: 2 (17 enodes) 112.654 * * [simplify]: Extracting #0: cost 1 inf + 0 112.654 * * [simplify]: Extracting #1: cost 0 inf + 1 112.654 * [simplify]: Simplified to -1 112.654 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (sqrt 1) (acos a))))) 112.654 * * * * [progress]: [ 507 / 592 ] simplifiying candidate # 112.655 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 112.655 * * [simplify]: iters left: 6 (7 enodes) 112.660 * * [simplify]: iters left: 5 (25 enodes) 112.668 * * [simplify]: iters left: 4 (32 enodes) 112.677 * * [simplify]: iters left: 3 (34 enodes) 112.687 * * [simplify]: Extracting #0: cost 1 inf + 0 112.687 * * [simplify]: Extracting #1: cost 7 inf + 0 112.687 * * [simplify]: Extracting #2: cost 11 inf + 1 112.687 * * [simplify]: Extracting #3: cost 13 inf + 1 112.687 * * [simplify]: Extracting #4: cost 10 inf + 184 112.687 * * [simplify]: Extracting #5: cost 4 inf + 1414 112.688 * * [simplify]: Extracting #6: cost 1 inf + 2048 112.688 * * [simplify]: Extracting #7: cost 0 inf + 2300 112.689 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 112.689 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (- (cbrt (acos a))))))) 112.689 * * * * [progress]: [ 508 / 592 ] simplifiying candidate # 112.689 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 112.689 * * [simplify]: iters left: 4 (6 enodes) 112.693 * * [simplify]: iters left: 3 (20 enodes) 112.699 * * [simplify]: iters left: 2 (22 enodes) 112.706 * * [simplify]: Extracting #0: cost 1 inf + 0 112.706 * * [simplify]: Extracting #1: cost 4 inf + 0 112.706 * * [simplify]: Extracting #2: cost 5 inf + 1 112.706 * * [simplify]: Extracting #3: cost 7 inf + 1 112.706 * * [simplify]: Extracting #4: cost 1 inf + 618 112.706 * * [simplify]: Extracting #5: cost 0 inf + 790 112.707 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 112.707 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (- (sqrt (acos a))))))) 112.707 * * * * [progress]: [ 509 / 592 ] simplifiying candidate # 112.707 * [simplify]: Simplifying (/ (sqrt 1) 1) 112.707 * * [simplify]: iters left: 3 (3 enodes) 112.712 * * [simplify]: iters left: 2 (9 enodes) 112.714 * * [simplify]: iters left: 1 (11 enodes) 112.716 * * [simplify]: Extracting #0: cost 1 inf + 0 112.716 * * [simplify]: Extracting #1: cost 0 inf + 1 112.716 * [simplify]: Simplified to 1 112.716 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))))) 112.716 * * * * [progress]: [ 510 / 592 ] simplifiying candidate # 112.716 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 112.716 * * [simplify]: iters left: 6 (7 enodes) 112.718 * * [simplify]: iters left: 5 (25 enodes) 112.722 * * [simplify]: iters left: 4 (29 enodes) 112.727 * * [simplify]: Extracting #0: cost 1 inf + 0 112.727 * * [simplify]: Extracting #1: cost 6 inf + 0 112.727 * * [simplify]: Extracting #2: cost 9 inf + 1 112.727 * * [simplify]: Extracting #3: cost 11 inf + 1 112.727 * * [simplify]: Extracting #4: cost 13 inf + 1 112.727 * * [simplify]: Extracting #5: cost 12 inf + 2 112.727 * * [simplify]: Extracting #6: cost 8 inf + 446 112.727 * * [simplify]: Extracting #7: cost 5 inf + 1160 112.727 * * [simplify]: Extracting #8: cost 1 inf + 2166 112.728 * * [simplify]: Extracting #9: cost 0 inf + 2458 112.728 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 112.728 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 a) (/ 1 (cbrt (- (acos a))))))) 112.728 * * * * [progress]: [ 511 / 592 ] simplifiying candidate # 112.728 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 112.728 * * [simplify]: iters left: 6 (6 enodes) 112.730 * * [simplify]: iters left: 5 (20 enodes) 112.734 * * [simplify]: iters left: 4 (22 enodes) 112.738 * * [simplify]: Extracting #0: cost 1 inf + 0 112.738 * * [simplify]: Extracting #1: cost 4 inf + 0 112.738 * * [simplify]: Extracting #2: cost 5 inf + 1 112.738 * * [simplify]: Extracting #3: cost 7 inf + 1 112.738 * * [simplify]: Extracting #4: cost 9 inf + 1 112.738 * * [simplify]: Extracting #5: cost 8 inf + 2 112.738 * * [simplify]: Extracting #6: cost 1 inf + 1000 112.738 * * [simplify]: Extracting #7: cost 0 inf + 1212 112.738 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 112.738 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ 1 (sqrt (- (acos a))))))) 112.738 * * * * [progress]: [ 512 / 592 ] simplifiying candidate # 112.738 * [simplify]: Simplifying (/ 1 1) 112.739 * * [simplify]: iters left: 2 (2 enodes) 112.740 * * [simplify]: iters left: 1 (6 enodes) 112.741 * * [simplify]: Extracting #0: cost 1 inf + 0 112.741 * * [simplify]: Extracting #1: cost 0 inf + 1 112.741 * [simplify]: Simplified to 1 112.741 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ 1 (- (acos a)))))) 112.741 * * * * [progress]: [ 513 / 592 ] simplifiying candidate # 112.742 * [simplify]: Simplifying (/ 1 -1) 112.742 * * [simplify]: iters left: 2 (3 enodes) 112.746 * * [simplify]: iters left: 1 (11 enodes) 112.750 * * [simplify]: Extracting #0: cost 1 inf + 0 112.750 * * [simplify]: Extracting #1: cost 0 inf + 1 112.750 * [simplify]: Simplified to -1 112.750 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ 1 (acos a))))) 112.750 * * * * [progress]: [ 514 / 592 ] simplifiying candidate # 112.750 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 112.751 * * [simplify]: iters left: 6 (7 enodes) 112.754 * * [simplify]: iters left: 5 (26 enodes) 112.762 * * [simplify]: iters left: 4 (34 enodes) 112.772 * * [simplify]: iters left: 3 (38 enodes) 112.783 * * [simplify]: Extracting #0: cost 1 inf + 0 112.783 * * [simplify]: Extracting #1: cost 8 inf + 0 112.783 * * [simplify]: Extracting #2: cost 14 inf + 1 112.783 * * [simplify]: Extracting #3: cost 17 inf + 1 112.783 * * [simplify]: Extracting #4: cost 16 inf + 2 112.783 * * [simplify]: Extracting #5: cost 10 inf + 1030 112.784 * * [simplify]: Extracting #6: cost 1 inf + 3133 112.785 * * [simplify]: Extracting #7: cost 0 inf + 3384 112.786 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 112.786 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 a) (/ 1 (cbrt (acos a)))))) 112.786 * * * * [progress]: [ 515 / 592 ] simplifiying candidate # 112.786 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 112.786 * * [simplify]: iters left: 6 (6 enodes) 112.790 * * [simplify]: iters left: 5 (20 enodes) 112.796 * * [simplify]: iters left: 4 (22 enodes) 112.800 * * [simplify]: Extracting #0: cost 1 inf + 0 112.800 * * [simplify]: Extracting #1: cost 4 inf + 0 112.800 * * [simplify]: Extracting #2: cost 5 inf + 1 112.800 * * [simplify]: Extracting #3: cost 7 inf + 1 112.800 * * [simplify]: Extracting #4: cost 9 inf + 1 112.800 * * [simplify]: Extracting #5: cost 8 inf + 2 112.800 * * [simplify]: Extracting #6: cost 1 inf + 1000 112.801 * * [simplify]: Extracting #7: cost 0 inf + 1212 112.801 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 112.801 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ 1 (sqrt (acos a)))))) 112.801 * * * * [progress]: [ 516 / 592 ] simplifiying candidate # 112.801 * [simplify]: Simplifying (/ 1 (- 1)) 112.801 * * [simplify]: iters left: 4 (3 enodes) 112.804 * * [simplify]: iters left: 3 (12 enodes) 112.806 * * [simplify]: iters left: 2 (14 enodes) 112.808 * * [simplify]: Extracting #0: cost 1 inf + 0 112.808 * * [simplify]: Extracting #1: cost 0 inf + 1 112.808 * [simplify]: Simplified to -1 112.808 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ 1 (acos a))))) 112.808 * * * * [progress]: [ 517 / 592 ] simplifiying candidate # 112.809 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 112.809 * * [simplify]: iters left: 6 (6 enodes) 112.811 * * [simplify]: iters left: 5 (22 enodes) 112.814 * * [simplify]: iters left: 4 (26 enodes) 112.818 * * [simplify]: Extracting #0: cost 1 inf + 0 112.818 * * [simplify]: Extracting #1: cost 6 inf + 0 112.818 * * [simplify]: Extracting #2: cost 9 inf + 1 112.819 * * [simplify]: Extracting #3: cost 11 inf + 1 112.819 * * [simplify]: Extracting #4: cost 8 inf + 184 112.819 * * [simplify]: Extracting #5: cost 2 inf + 1413 112.819 * * [simplify]: Extracting #6: cost 0 inf + 1876 112.819 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 112.819 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ 1 (- (cbrt (acos a))))))) 112.819 * * * * [progress]: [ 518 / 592 ] simplifiying candidate # 112.819 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 112.819 * * [simplify]: iters left: 4 (5 enodes) 112.821 * * [simplify]: iters left: 3 (17 enodes) 112.824 * * [simplify]: iters left: 2 (19 enodes) 112.829 * * [simplify]: Extracting #0: cost 1 inf + 0 112.829 * * [simplify]: Extracting #1: cost 4 inf + 0 112.829 * * [simplify]: Extracting #2: cost 5 inf + 1 112.829 * * [simplify]: Extracting #3: cost 7 inf + 1 112.829 * * [simplify]: Extracting #4: cost 0 inf + 790 112.829 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 112.829 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ 1 (- (sqrt (acos a))))))) 112.829 * * * * [progress]: [ 519 / 592 ] simplifiying candidate # 112.830 * [simplify]: Simplifying (/ 1 1) 112.830 * * [simplify]: iters left: 2 (2 enodes) 112.831 * * [simplify]: iters left: 1 (6 enodes) 112.832 * * [simplify]: Extracting #0: cost 1 inf + 0 112.832 * * [simplify]: Extracting #1: cost 0 inf + 1 112.832 * [simplify]: Simplified to 1 112.832 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ 1 (- (acos a)))))) 112.832 * * * * [progress]: [ 520 / 592 ] simplifiying candidate # 112.832 * * * * [progress]: [ 521 / 592 ] simplifiying candidate # 112.832 * * * * [progress]: [ 522 / 592 ] simplifiying candidate # 112.832 * * * * [progress]: [ 523 / 592 ] simplifiying candidate # 112.832 * * * * [progress]: [ 524 / 592 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 112.832 * * * * [progress]: [ 525 / 592 ] simplifiying candidate # 112.832 * * * * [progress]: [ 526 / 592 ] simplifiying candidate # 112.832 * * * * [progress]: [ 527 / 592 ] simplifiying candidate # 112.832 * * * * [progress]: [ 528 / 592 ] simplifiying candidate # 112.833 * [simplify]: Simplifying (- 1) 112.833 * * [simplify]: iters left: 2 (2 enodes) 112.834 * * [simplify]: iters left: 1 (9 enodes) 112.836 * * [simplify]: Extracting #0: cost 1 inf + 0 112.836 * * [simplify]: Extracting #1: cost 0 inf + 1 112.836 * [simplify]: Simplified to -1 112.836 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 112.836 * * * * [progress]: [ 529 / 592 ] simplifiying candidate # 112.837 * * * * [progress]: [ 530 / 592 ] simplifiying candidate # 112.837 * * * * [progress]: [ 531 / 592 ] simplifiying candidate # 112.837 * [simplify]: Simplifying (- 0 (log (- (acos a)))) 112.837 * * [simplify]: iters left: 6 (6 enodes) 112.839 * * [simplify]: iters left: 5 (20 enodes) 112.842 * * [simplify]: iters left: 4 (24 enodes) 112.846 * * [simplify]: iters left: 3 (26 enodes) 112.853 * * [simplify]: iters left: 2 (28 enodes) 112.860 * * [simplify]: Extracting #0: cost 1 inf + 0 112.860 * * [simplify]: Extracting #1: cost 4 inf + 0 112.860 * * [simplify]: Extracting #2: cost 5 inf + 1 112.860 * * [simplify]: Extracting #3: cost 7 inf + 1 112.860 * * [simplify]: Extracting #4: cost 9 inf + 1 112.860 * * [simplify]: Extracting #5: cost 8 inf + 2 112.860 * * [simplify]: Extracting #6: cost 0 inf + 1330 112.861 * [simplify]: Simplified to (- (log (- (acos a)))) 112.861 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 112.861 * * * * [progress]: [ 532 / 592 ] simplifiying candidate # 112.861 * [simplify]: Simplifying (- (log 1) (log (- (acos a)))) 112.861 * * [simplify]: iters left: 6 (7 enodes) 112.866 * * [simplify]: iters left: 5 (25 enodes) 112.874 * * [simplify]: Extracting #0: cost 1 inf + 0 112.874 * * [simplify]: Extracting #1: cost 4 inf + 0 112.874 * * [simplify]: Extracting #2: cost 5 inf + 1 112.874 * * [simplify]: Extracting #3: cost 7 inf + 1 112.874 * * [simplify]: Extracting #4: cost 9 inf + 1 112.874 * * [simplify]: Extracting #5: cost 6 inf + 184 112.874 * * [simplify]: Extracting #6: cost 4 inf + 516 112.875 * * [simplify]: Extracting #7: cost 1 inf + 1089 112.875 * * [simplify]: Extracting #8: cost 0 inf + 1330 112.875 * [simplify]: Simplified to (- (log (- (acos a)))) 112.875 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 112.875 * * * * [progress]: [ 533 / 592 ] simplifiying candidate # 112.875 * * * * [progress]: [ 534 / 592 ] simplifiying candidate # 112.876 * * * * [progress]: [ 535 / 592 ] simplifiying candidate # 112.876 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 112.876 * * [simplify]: iters left: 6 (9 enodes) 112.882 * * [simplify]: iters left: 5 (38 enodes) 112.892 * * [simplify]: iters left: 4 (88 enodes) 112.910 * * [simplify]: iters left: 3 (146 enodes) 112.944 * * [simplify]: iters left: 2 (246 enodes) 113.043 * * [simplify]: iters left: 1 (360 enodes) 113.163 * * [simplify]: Extracting #0: cost 1 inf + 0 113.163 * * [simplify]: Extracting #1: cost 22 inf + 0 113.163 * * [simplify]: Extracting #2: cost 57 inf + 2 113.165 * * [simplify]: Extracting #3: cost 56 inf + 3313 113.168 * * [simplify]: Extracting #4: cost 29 inf + 12011 113.173 * * [simplify]: Extracting #5: cost 3 inf + 24896 113.178 * * [simplify]: Extracting #6: cost 0 inf + 26716 113.184 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 113.184 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 113.184 * * * * [progress]: [ 536 / 592 ] simplifiying candidate # 113.184 * * * * [progress]: [ 537 / 592 ] simplifiying candidate # 113.184 * * * * [progress]: [ 538 / 592 ] simplifiying candidate # 113.184 * * * * [progress]: [ 539 / 592 ] simplifiying candidate # 113.184 * * * * [progress]: [ 540 / 592 ] simplifiying candidate # 113.185 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 113.185 * * [simplify]: iters left: 6 (9 enodes) 113.191 * * [simplify]: iters left: 5 (35 enodes) 113.204 * * [simplify]: iters left: 4 (51 enodes) 113.216 * * [simplify]: iters left: 3 (79 enodes) 113.233 * * [simplify]: iters left: 2 (84 enodes) 113.241 * * [simplify]: Extracting #0: cost 1 inf + 0 113.241 * * [simplify]: Extracting #1: cost 6 inf + 0 113.241 * * [simplify]: Extracting #2: cost 9 inf + 1 113.241 * * [simplify]: Extracting #3: cost 11 inf + 1 113.241 * * [simplify]: Extracting #4: cost 13 inf + 1 113.241 * * [simplify]: Extracting #5: cost 12 inf + 2 113.241 * * [simplify]: Extracting #6: cost 9 inf + 315 113.242 * * [simplify]: Extracting #7: cost 3 inf + 1623 113.242 * * [simplify]: Extracting #8: cost 0 inf + 2458 113.242 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 113.242 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (cbrt 1) (cbrt (- (acos a))))) (/ 1 a))) 113.243 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- (acos a)))) 113.243 * * [simplify]: iters left: 6 (7 enodes) 113.246 * * [simplify]: iters left: 5 (23 enodes) 113.250 * * [simplify]: iters left: 4 (25 enodes) 113.256 * * [simplify]: Extracting #0: cost 1 inf + 0 113.256 * * [simplify]: Extracting #1: cost 4 inf + 0 113.256 * * [simplify]: Extracting #2: cost 5 inf + 1 113.256 * * [simplify]: Extracting #3: cost 7 inf + 1 113.256 * * [simplify]: Extracting #4: cost 9 inf + 1 113.256 * * [simplify]: Extracting #5: cost 6 inf + 184 113.256 * * [simplify]: Extracting #6: cost 2 inf + 909 113.257 * * [simplify]: Extracting #7: cost 0 inf + 1372 113.257 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 113.257 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 113.257 * * * * [progress]: [ 541 / 592 ] simplifiying candidate # 113.257 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 113.258 * * [simplify]: iters left: 6 (8 enodes) 113.263 * * [simplify]: iters left: 5 (28 enodes) 113.272 * * [simplify]: iters left: 4 (30 enodes) 113.280 * * [simplify]: Extracting #0: cost 1 inf + 0 113.280 * * [simplify]: Extracting #1: cost 4 inf + 0 113.280 * * [simplify]: Extracting #2: cost 5 inf + 1 113.280 * * [simplify]: Extracting #3: cost 7 inf + 1 113.280 * * [simplify]: Extracting #4: cost 9 inf + 1 113.280 * * [simplify]: Extracting #5: cost 7 inf + 93 113.281 * * [simplify]: Extracting #6: cost 4 inf + 486 113.281 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.281 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 113.281 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt (- (acos a))))) (/ 1 a))) 113.281 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- (acos a)))) 113.282 * * [simplify]: iters left: 6 (7 enodes) 113.286 * * [simplify]: iters left: 5 (23 enodes) 113.294 * * [simplify]: iters left: 4 (25 enodes) 113.301 * * [simplify]: Extracting #0: cost 1 inf + 0 113.301 * * [simplify]: Extracting #1: cost 4 inf + 0 113.301 * * [simplify]: Extracting #2: cost 5 inf + 1 113.301 * * [simplify]: Extracting #3: cost 7 inf + 1 113.301 * * [simplify]: Extracting #4: cost 9 inf + 1 113.301 * * [simplify]: Extracting #5: cost 6 inf + 184 113.301 * * [simplify]: Extracting #6: cost 2 inf + 829 113.302 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.302 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 113.302 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 113.302 * * * * [progress]: [ 542 / 592 ] simplifiying candidate # 113.302 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 113.303 * * [simplify]: iters left: 5 (4 enodes) 113.310 * * [simplify]: iters left: 4 (14 enodes) 113.313 * * [simplify]: iters left: 3 (16 enodes) 113.316 * * [simplify]: Extracting #0: cost 1 inf + 0 113.316 * * [simplify]: Extracting #1: cost 0 inf + 1 113.316 * [simplify]: Simplified to 1 113.316 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 113.317 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 113.317 * * [simplify]: iters left: 5 (6 enodes) 113.321 * * [simplify]: iters left: 4 (20 enodes) 113.327 * * [simplify]: iters left: 3 (22 enodes) 113.331 * * [simplify]: Extracting #0: cost 1 inf + 0 113.331 * * [simplify]: Extracting #1: cost 4 inf + 0 113.331 * * [simplify]: Extracting #2: cost 5 inf + 1 113.331 * * [simplify]: Extracting #3: cost 7 inf + 1 113.331 * * [simplify]: Extracting #4: cost 1 inf + 618 113.332 * * [simplify]: Extracting #5: cost 0 inf + 790 113.332 * [simplify]: Simplified to (/ 1 (- (acos a))) 113.332 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 113.332 * * * * [progress]: [ 543 / 592 ] simplifiying candidate # 113.332 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 113.332 * * [simplify]: iters left: 5 (5 enodes) 113.335 * * [simplify]: iters left: 4 (19 enodes) 113.340 * * [simplify]: iters left: 3 (21 enodes) 113.342 * * [simplify]: Extracting #0: cost 1 inf + 0 113.342 * * [simplify]: Extracting #1: cost 0 inf + 1 113.342 * [simplify]: Simplified to -1 113.343 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 113.343 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 113.343 * * [simplify]: iters left: 3 (5 enodes) 113.347 * * [simplify]: iters left: 2 (17 enodes) 113.350 * * [simplify]: iters left: 1 (19 enodes) 113.353 * * [simplify]: Extracting #0: cost 1 inf + 0 113.353 * * [simplify]: Extracting #1: cost 4 inf + 0 113.353 * * [simplify]: Extracting #2: cost 5 inf + 1 113.353 * * [simplify]: Extracting #3: cost 0 inf + 448 113.353 * [simplify]: Simplified to (/ 1 (acos a)) 113.353 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 113.353 * * * * [progress]: [ 544 / 592 ] simplifiying candidate # 113.353 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 113.354 * * [simplify]: iters left: 6 (9 enodes) 113.356 * * [simplify]: iters left: 5 (34 enodes) 113.363 * * [simplify]: iters left: 4 (44 enodes) 113.375 * * [simplify]: iters left: 3 (62 enodes) 113.394 * * [simplify]: iters left: 2 (69 enodes) 113.410 * * [simplify]: iters left: 1 (86 enodes) 113.423 * * [simplify]: Extracting #0: cost 1 inf + 0 113.423 * * [simplify]: Extracting #1: cost 8 inf + 0 113.423 * * [simplify]: Extracting #2: cost 14 inf + 1 113.423 * * [simplify]: Extracting #3: cost 17 inf + 1 113.423 * * [simplify]: Extracting #4: cost 16 inf + 2 113.423 * * [simplify]: Extracting #5: cost 11 inf + 737 113.423 * * [simplify]: Extracting #6: cost 1 inf + 3173 113.424 * * [simplify]: Extracting #7: cost 0 inf + 3384 113.424 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 113.424 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt (acos a)))) (/ 1 a))) 113.425 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (acos a))) 113.425 * * [simplify]: iters left: 4 (6 enodes) 113.427 * * [simplify]: iters left: 3 (20 enodes) 113.430 * * [simplify]: iters left: 2 (22 enodes) 113.433 * * [simplify]: Extracting #0: cost 1 inf + 0 113.434 * * [simplify]: Extracting #1: cost 4 inf + 0 113.434 * * [simplify]: Extracting #2: cost 5 inf + 1 113.434 * * [simplify]: Extracting #3: cost 7 inf + 1 113.434 * * [simplify]: Extracting #4: cost 1 inf + 738 113.434 * * [simplify]: Extracting #5: cost 0 inf + 950 113.434 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 113.434 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 113.434 * * * * [progress]: [ 545 / 592 ] simplifiying candidate # 113.434 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 113.434 * * [simplify]: iters left: 6 (8 enodes) 113.437 * * [simplify]: iters left: 5 (28 enodes) 113.445 * * [simplify]: iters left: 4 (32 enodes) 113.454 * * [simplify]: Extracting #0: cost 1 inf + 0 113.454 * * [simplify]: Extracting #1: cost 4 inf + 0 113.454 * * [simplify]: Extracting #2: cost 5 inf + 1 113.454 * * [simplify]: Extracting #3: cost 7 inf + 1 113.454 * * [simplify]: Extracting #4: cost 9 inf + 1 113.454 * * [simplify]: Extracting #5: cost 7 inf + 93 113.454 * * [simplify]: Extracting #6: cost 4 inf + 486 113.454 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.455 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 113.455 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt (acos a)))) (/ 1 a))) 113.455 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (acos a))) 113.455 * * [simplify]: iters left: 4 (6 enodes) 113.458 * * [simplify]: iters left: 3 (20 enodes) 113.463 * * [simplify]: iters left: 2 (22 enodes) 113.467 * * [simplify]: Extracting #0: cost 1 inf + 0 113.467 * * [simplify]: Extracting #1: cost 4 inf + 0 113.467 * * [simplify]: Extracting #2: cost 5 inf + 1 113.467 * * [simplify]: Extracting #3: cost 7 inf + 1 113.467 * * [simplify]: Extracting #4: cost 1 inf + 618 113.467 * * [simplify]: Extracting #5: cost 0 inf + 790 113.467 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 113.467 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 113.467 * * * * [progress]: [ 546 / 592 ] simplifiying candidate # 113.467 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 113.467 * * [simplify]: iters left: 5 (5 enodes) 113.471 * * [simplify]: iters left: 4 (20 enodes) 113.476 * * [simplify]: iters left: 3 (22 enodes) 113.479 * * [simplify]: Extracting #0: cost 1 inf + 0 113.479 * * [simplify]: Extracting #1: cost 0 inf + 1 113.479 * [simplify]: Simplified to -1 113.479 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 113.479 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 113.479 * * [simplify]: iters left: 3 (5 enodes) 113.482 * * [simplify]: iters left: 2 (17 enodes) 113.484 * * [simplify]: iters left: 1 (19 enodes) 113.487 * * [simplify]: Extracting #0: cost 1 inf + 0 113.487 * * [simplify]: Extracting #1: cost 4 inf + 0 113.487 * * [simplify]: Extracting #2: cost 5 inf + 1 113.488 * * [simplify]: Extracting #3: cost 0 inf + 448 113.488 * [simplify]: Simplified to (/ 1 (acos a)) 113.488 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 113.488 * * * * [progress]: [ 547 / 592 ] simplifiying candidate # 113.488 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 113.488 * * [simplify]: iters left: 6 (8 enodes) 113.490 * * [simplify]: iters left: 5 (32 enodes) 113.498 * * [simplify]: iters left: 4 (48 enodes) 113.514 * * [simplify]: iters left: 3 (76 enodes) 113.536 * * [simplify]: iters left: 2 (81 enodes) 113.549 * * [simplify]: Extracting #0: cost 1 inf + 0 113.549 * * [simplify]: Extracting #1: cost 6 inf + 0 113.549 * * [simplify]: Extracting #2: cost 9 inf + 1 113.549 * * [simplify]: Extracting #3: cost 11 inf + 1 113.549 * * [simplify]: Extracting #4: cost 2 inf + 1452 113.550 * * [simplify]: Extracting #5: cost 0 inf + 1876 113.551 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 113.551 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (- (cbrt (acos a))))) (/ 1 a))) 113.551 * [simplify]: Simplifying (/ (cbrt 1) (- (cbrt (acos a)))) 113.551 * * [simplify]: iters left: 6 (7 enodes) 113.556 * * [simplify]: iters left: 5 (23 enodes) 113.563 * * [simplify]: iters left: 4 (25 enodes) 113.569 * * [simplify]: Extracting #0: cost 1 inf + 0 113.569 * * [simplify]: Extracting #1: cost 4 inf + 0 113.570 * * [simplify]: Extracting #2: cost 5 inf + 1 113.570 * * [simplify]: Extracting #3: cost 7 inf + 1 113.570 * * [simplify]: Extracting #4: cost 9 inf + 1 113.570 * * [simplify]: Extracting #5: cost 6 inf + 184 113.570 * * [simplify]: Extracting #6: cost 2 inf + 989 113.570 * * [simplify]: Extracting #7: cost 0 inf + 1452 113.570 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 113.571 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 113.571 * * * * [progress]: [ 548 / 592 ] simplifiying candidate # 113.571 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 113.571 * * [simplify]: iters left: 5 (7 enodes) 113.576 * * [simplify]: iters left: 4 (25 enodes) 113.584 * * [simplify]: iters left: 3 (27 enodes) 113.594 * * [simplify]: Extracting #0: cost 1 inf + 0 113.594 * * [simplify]: Extracting #1: cost 4 inf + 0 113.594 * * [simplify]: Extracting #2: cost 5 inf + 1 113.594 * * [simplify]: Extracting #3: cost 7 inf + 1 113.594 * * [simplify]: Extracting #4: cost 6 inf + 2 113.594 * * [simplify]: Extracting #5: cost 2 inf + 568 113.595 * * [simplify]: Extracting #6: cost 0 inf + 790 113.595 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 113.595 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (- (sqrt (acos a))))) (/ 1 a))) 113.595 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt (acos a)))) 113.596 * * [simplify]: iters left: 6 (7 enodes) 113.601 * * [simplify]: iters left: 5 (23 enodes) 113.608 * * [simplify]: iters left: 4 (25 enodes) 113.616 * * [simplify]: Extracting #0: cost 1 inf + 0 113.616 * * [simplify]: Extracting #1: cost 4 inf + 0 113.616 * * [simplify]: Extracting #2: cost 5 inf + 1 113.616 * * [simplify]: Extracting #3: cost 7 inf + 1 113.617 * * [simplify]: Extracting #4: cost 9 inf + 1 113.617 * * [simplify]: Extracting #5: cost 6 inf + 184 113.617 * * [simplify]: Extracting #6: cost 2 inf + 829 113.617 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.617 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 113.618 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 113.618 * * * * [progress]: [ 549 / 592 ] simplifiying candidate # 113.618 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 113.618 * * [simplify]: iters left: 5 (4 enodes) 113.625 * * [simplify]: iters left: 4 (14 enodes) 113.628 * * [simplify]: iters left: 3 (16 enodes) 113.632 * * [simplify]: Extracting #0: cost 1 inf + 0 113.632 * * [simplify]: Extracting #1: cost 0 inf + 1 113.632 * [simplify]: Simplified to 1 113.632 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 113.632 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 113.632 * * [simplify]: iters left: 5 (6 enodes) 113.635 * * [simplify]: iters left: 4 (20 enodes) 113.638 * * [simplify]: iters left: 3 (22 enodes) 113.642 * * [simplify]: Extracting #0: cost 1 inf + 0 113.642 * * [simplify]: Extracting #1: cost 4 inf + 0 113.642 * * [simplify]: Extracting #2: cost 5 inf + 1 113.642 * * [simplify]: Extracting #3: cost 7 inf + 1 113.642 * * [simplify]: Extracting #4: cost 1 inf + 618 113.642 * * [simplify]: Extracting #5: cost 0 inf + 790 113.642 * [simplify]: Simplified to (/ 1 (- (acos a))) 113.642 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 113.642 * * * * [progress]: [ 550 / 592 ] simplifiying candidate # 113.642 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 113.642 * * [simplify]: iters left: 6 (8 enodes) 113.645 * * [simplify]: iters left: 5 (28 enodes) 113.650 * * [simplify]: iters left: 4 (35 enodes) 113.655 * * [simplify]: iters left: 3 (37 enodes) 113.660 * * [simplify]: Extracting #0: cost 1 inf + 0 113.661 * * [simplify]: Extracting #1: cost 7 inf + 0 113.661 * * [simplify]: Extracting #2: cost 11 inf + 1 113.661 * * [simplify]: Extracting #3: cost 13 inf + 1 113.661 * * [simplify]: Extracting #4: cost 15 inf + 1 113.661 * * [simplify]: Extracting #5: cost 13 inf + 93 113.661 * * [simplify]: Extracting #6: cost 8 inf + 909 113.661 * * [simplify]: Extracting #7: cost 0 inf + 2962 113.662 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 113.662 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (cbrt (- (acos a))))) (/ 1 a))) 113.662 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- (acos a)))) 113.662 * * [simplify]: iters left: 6 (7 enodes) 113.667 * * [simplify]: iters left: 5 (23 enodes) 113.673 * * [simplify]: iters left: 4 (25 enodes) 113.680 * * [simplify]: Extracting #0: cost 1 inf + 0 113.680 * * [simplify]: Extracting #1: cost 4 inf + 0 113.680 * * [simplify]: Extracting #2: cost 5 inf + 1 113.680 * * [simplify]: Extracting #3: cost 7 inf + 1 113.681 * * [simplify]: Extracting #4: cost 9 inf + 1 113.681 * * [simplify]: Extracting #5: cost 6 inf + 184 113.681 * * [simplify]: Extracting #6: cost 2 inf + 909 113.681 * * [simplify]: Extracting #7: cost 0 inf + 1372 113.682 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 113.682 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 113.682 * * * * [progress]: [ 551 / 592 ] simplifiying candidate # 113.682 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 113.682 * * [simplify]: iters left: 6 (7 enodes) 113.687 * * [simplify]: iters left: 5 (23 enodes) 113.694 * * [simplify]: iters left: 4 (25 enodes) 113.699 * * [simplify]: Extracting #0: cost 1 inf + 0 113.699 * * [simplify]: Extracting #1: cost 4 inf + 0 113.699 * * [simplify]: Extracting #2: cost 5 inf + 1 113.699 * * [simplify]: Extracting #3: cost 7 inf + 1 113.699 * * [simplify]: Extracting #4: cost 9 inf + 1 113.699 * * [simplify]: Extracting #5: cost 6 inf + 184 113.699 * * [simplify]: Extracting #6: cost 2 inf + 829 113.699 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.699 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 113.699 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 a))) 113.700 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 113.700 * * [simplify]: iters left: 6 (7 enodes) 113.703 * * [simplify]: iters left: 5 (23 enodes) 113.707 * * [simplify]: iters left: 4 (25 enodes) 113.711 * * [simplify]: Extracting #0: cost 1 inf + 0 113.712 * * [simplify]: Extracting #1: cost 4 inf + 0 113.712 * * [simplify]: Extracting #2: cost 5 inf + 1 113.712 * * [simplify]: Extracting #3: cost 7 inf + 1 113.712 * * [simplify]: Extracting #4: cost 9 inf + 1 113.712 * * [simplify]: Extracting #5: cost 6 inf + 184 113.712 * * [simplify]: Extracting #6: cost 2 inf + 829 113.712 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.712 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 113.712 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 113.712 * * * * [progress]: [ 552 / 592 ] simplifiying candidate # 113.712 * [simplify]: Simplifying (/ (sqrt 1) 1) 113.713 * * [simplify]: iters left: 3 (3 enodes) 113.715 * * [simplify]: iters left: 2 (9 enodes) 113.719 * * [simplify]: iters left: 1 (11 enodes) 113.721 * * [simplify]: Extracting #0: cost 1 inf + 0 113.721 * * [simplify]: Extracting #1: cost 0 inf + 1 113.721 * [simplify]: Simplified to 1 113.721 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 113.722 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 113.722 * * [simplify]: iters left: 5 (6 enodes) 113.724 * * [simplify]: iters left: 4 (20 enodes) 113.728 * * [simplify]: iters left: 3 (22 enodes) 113.732 * * [simplify]: Extracting #0: cost 1 inf + 0 113.732 * * [simplify]: Extracting #1: cost 4 inf + 0 113.732 * * [simplify]: Extracting #2: cost 5 inf + 1 113.732 * * [simplify]: Extracting #3: cost 7 inf + 1 113.732 * * [simplify]: Extracting #4: cost 1 inf + 618 113.732 * * [simplify]: Extracting #5: cost 0 inf + 790 113.732 * [simplify]: Simplified to (/ 1 (- (acos a))) 113.732 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 113.732 * * * * [progress]: [ 553 / 592 ] simplifiying candidate # 113.733 * [simplify]: Simplifying (/ (sqrt 1) -1) 113.733 * * [simplify]: iters left: 3 (4 enodes) 113.735 * * [simplify]: iters left: 2 (14 enodes) 113.738 * * [simplify]: iters left: 1 (16 enodes) 113.741 * * [simplify]: Extracting #0: cost 1 inf + 0 113.741 * * [simplify]: Extracting #1: cost 0 inf + 1 113.741 * [simplify]: Simplified to -1 113.741 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 113.742 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 113.742 * * [simplify]: iters left: 3 (5 enodes) 113.745 * * [simplify]: iters left: 2 (17 enodes) 113.748 * * [simplify]: iters left: 1 (19 enodes) 113.751 * * [simplify]: Extracting #0: cost 1 inf + 0 113.751 * * [simplify]: Extracting #1: cost 4 inf + 0 113.751 * * [simplify]: Extracting #2: cost 5 inf + 1 113.752 * * [simplify]: Extracting #3: cost 0 inf + 448 113.752 * [simplify]: Simplified to (/ 1 (acos a)) 113.752 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 113.752 * * * * [progress]: [ 554 / 592 ] simplifiying candidate # 113.752 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 113.752 * * [simplify]: iters left: 6 (8 enodes) 113.755 * * [simplify]: iters left: 5 (29 enodes) 113.761 * * [simplify]: iters left: 4 (37 enodes) 113.767 * * [simplify]: iters left: 3 (41 enodes) 113.774 * * [simplify]: Extracting #0: cost 1 inf + 0 113.774 * * [simplify]: Extracting #1: cost 8 inf + 0 113.774 * * [simplify]: Extracting #2: cost 14 inf + 1 113.774 * * [simplify]: Extracting #3: cost 17 inf + 1 113.774 * * [simplify]: Extracting #4: cost 15 inf + 93 113.774 * * [simplify]: Extracting #5: cost 5 inf + 2208 113.775 * * [simplify]: Extracting #6: cost 0 inf + 3384 113.775 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 113.775 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a)))) (/ 1 a))) 113.775 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (acos a))) 113.775 * * [simplify]: iters left: 4 (6 enodes) 113.778 * * [simplify]: iters left: 3 (20 enodes) 113.782 * * [simplify]: iters left: 2 (22 enodes) 113.785 * * [simplify]: Extracting #0: cost 1 inf + 0 113.786 * * [simplify]: Extracting #1: cost 4 inf + 0 113.786 * * [simplify]: Extracting #2: cost 5 inf + 1 113.786 * * [simplify]: Extracting #3: cost 7 inf + 1 113.786 * * [simplify]: Extracting #4: cost 1 inf + 738 113.786 * * [simplify]: Extracting #5: cost 0 inf + 950 113.786 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 113.786 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 113.786 * * * * [progress]: [ 555 / 592 ] simplifiying candidate # 113.786 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 113.786 * * [simplify]: iters left: 6 (7 enodes) 113.789 * * [simplify]: iters left: 5 (23 enodes) 113.793 * * [simplify]: iters left: 4 (25 enodes) 113.798 * * [simplify]: Extracting #0: cost 1 inf + 0 113.798 * * [simplify]: Extracting #1: cost 4 inf + 0 113.798 * * [simplify]: Extracting #2: cost 5 inf + 1 113.798 * * [simplify]: Extracting #3: cost 7 inf + 1 113.798 * * [simplify]: Extracting #4: cost 9 inf + 1 113.798 * * [simplify]: Extracting #5: cost 6 inf + 184 113.798 * * [simplify]: Extracting #6: cost 2 inf + 829 113.799 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.799 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 113.799 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt (acos a)))) (/ 1 a))) 113.799 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 113.799 * * [simplify]: iters left: 4 (6 enodes) 113.802 * * [simplify]: iters left: 3 (20 enodes) 113.805 * * [simplify]: iters left: 2 (22 enodes) 113.812 * * [simplify]: Extracting #0: cost 1 inf + 0 113.813 * * [simplify]: Extracting #1: cost 4 inf + 0 113.813 * * [simplify]: Extracting #2: cost 5 inf + 1 113.813 * * [simplify]: Extracting #3: cost 7 inf + 1 113.813 * * [simplify]: Extracting #4: cost 1 inf + 618 113.813 * * [simplify]: Extracting #5: cost 0 inf + 790 113.813 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 113.813 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 113.814 * * * * [progress]: [ 556 / 592 ] simplifiying candidate # 113.814 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 113.814 * * [simplify]: iters left: 4 (4 enodes) 113.819 * * [simplify]: iters left: 3 (15 enodes) 113.824 * * [simplify]: iters left: 2 (17 enodes) 113.829 * * [simplify]: Extracting #0: cost 1 inf + 0 113.829 * * [simplify]: Extracting #1: cost 0 inf + 1 113.829 * [simplify]: Simplified to -1 113.829 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 113.830 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 113.830 * * [simplify]: iters left: 3 (5 enodes) 113.837 * * [simplify]: iters left: 2 (17 enodes) 113.843 * * [simplify]: iters left: 1 (19 enodes) 113.849 * * [simplify]: Extracting #0: cost 1 inf + 0 113.849 * * [simplify]: Extracting #1: cost 4 inf + 0 113.850 * * [simplify]: Extracting #2: cost 5 inf + 1 113.850 * * [simplify]: Extracting #3: cost 0 inf + 448 113.850 * [simplify]: Simplified to (/ 1 (acos a)) 113.850 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 113.850 * * * * [progress]: [ 557 / 592 ] simplifiying candidate # 113.850 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 113.851 * * [simplify]: iters left: 6 (7 enodes) 113.856 * * [simplify]: iters left: 5 (25 enodes) 113.865 * * [simplify]: iters left: 4 (32 enodes) 113.874 * * [simplify]: iters left: 3 (34 enodes) 113.883 * * [simplify]: Extracting #0: cost 1 inf + 0 113.883 * * [simplify]: Extracting #1: cost 7 inf + 0 113.883 * * [simplify]: Extracting #2: cost 11 inf + 1 113.883 * * [simplify]: Extracting #3: cost 13 inf + 1 113.883 * * [simplify]: Extracting #4: cost 10 inf + 184 113.884 * * [simplify]: Extracting #5: cost 4 inf + 1414 113.884 * * [simplify]: Extracting #6: cost 1 inf + 2048 113.884 * * [simplify]: Extracting #7: cost 0 inf + 2300 113.885 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 113.885 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt 1) (- (cbrt (acos a))))) (/ 1 a))) 113.885 * [simplify]: Simplifying (/ (sqrt 1) (- (cbrt (acos a)))) 113.885 * * [simplify]: iters left: 6 (7 enodes) 113.890 * * [simplify]: iters left: 5 (23 enodes) 113.896 * * [simplify]: iters left: 4 (25 enodes) 113.903 * * [simplify]: Extracting #0: cost 1 inf + 0 113.903 * * [simplify]: Extracting #1: cost 4 inf + 0 113.903 * * [simplify]: Extracting #2: cost 5 inf + 1 113.903 * * [simplify]: Extracting #3: cost 7 inf + 1 113.903 * * [simplify]: Extracting #4: cost 9 inf + 1 113.903 * * [simplify]: Extracting #5: cost 6 inf + 184 113.904 * * [simplify]: Extracting #6: cost 2 inf + 989 113.904 * * [simplify]: Extracting #7: cost 0 inf + 1452 113.904 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 113.904 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 113.904 * * * * [progress]: [ 558 / 592 ] simplifiying candidate # 113.905 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 113.905 * * [simplify]: iters left: 4 (6 enodes) 113.909 * * [simplify]: iters left: 3 (20 enodes) 113.912 * * [simplify]: iters left: 2 (22 enodes) 113.916 * * [simplify]: Extracting #0: cost 1 inf + 0 113.916 * * [simplify]: Extracting #1: cost 4 inf + 0 113.916 * * [simplify]: Extracting #2: cost 5 inf + 1 113.916 * * [simplify]: Extracting #3: cost 7 inf + 1 113.916 * * [simplify]: Extracting #4: cost 1 inf + 618 113.916 * * [simplify]: Extracting #5: cost 0 inf + 790 113.916 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 113.916 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (- (sqrt (acos a))))) (/ 1 a))) 113.917 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 113.917 * * [simplify]: iters left: 6 (7 enodes) 113.919 * * [simplify]: iters left: 5 (23 enodes) 113.923 * * [simplify]: iters left: 4 (25 enodes) 113.927 * * [simplify]: Extracting #0: cost 1 inf + 0 113.927 * * [simplify]: Extracting #1: cost 4 inf + 0 113.927 * * [simplify]: Extracting #2: cost 5 inf + 1 113.927 * * [simplify]: Extracting #3: cost 7 inf + 1 113.927 * * [simplify]: Extracting #4: cost 9 inf + 1 113.927 * * [simplify]: Extracting #5: cost 6 inf + 184 113.927 * * [simplify]: Extracting #6: cost 2 inf + 829 113.927 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.927 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 113.927 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 113.928 * * * * [progress]: [ 559 / 592 ] simplifiying candidate # 113.928 * [simplify]: Simplifying (/ (sqrt 1) 1) 113.928 * * [simplify]: iters left: 3 (3 enodes) 113.930 * * [simplify]: iters left: 2 (9 enodes) 113.932 * * [simplify]: iters left: 1 (11 enodes) 113.933 * * [simplify]: Extracting #0: cost 1 inf + 0 113.933 * * [simplify]: Extracting #1: cost 0 inf + 1 113.934 * [simplify]: Simplified to 1 113.934 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 113.934 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 113.934 * * [simplify]: iters left: 5 (6 enodes) 113.936 * * [simplify]: iters left: 4 (20 enodes) 113.941 * * [simplify]: iters left: 3 (22 enodes) 113.947 * * [simplify]: Extracting #0: cost 1 inf + 0 113.947 * * [simplify]: Extracting #1: cost 4 inf + 0 113.947 * * [simplify]: Extracting #2: cost 5 inf + 1 113.947 * * [simplify]: Extracting #3: cost 7 inf + 1 113.947 * * [simplify]: Extracting #4: cost 1 inf + 618 113.948 * * [simplify]: Extracting #5: cost 0 inf + 790 113.948 * [simplify]: Simplified to (/ 1 (- (acos a))) 113.948 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 113.948 * * * * [progress]: [ 560 / 592 ] simplifiying candidate # 113.948 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 113.948 * * [simplify]: iters left: 6 (7 enodes) 113.952 * * [simplify]: iters left: 5 (25 enodes) 113.960 * * [simplify]: iters left: 4 (29 enodes) 113.966 * * [simplify]: Extracting #0: cost 1 inf + 0 113.966 * * [simplify]: Extracting #1: cost 6 inf + 0 113.966 * * [simplify]: Extracting #2: cost 9 inf + 1 113.966 * * [simplify]: Extracting #3: cost 11 inf + 1 113.966 * * [simplify]: Extracting #4: cost 13 inf + 1 113.966 * * [simplify]: Extracting #5: cost 12 inf + 2 113.966 * * [simplify]: Extracting #6: cost 8 inf + 446 113.966 * * [simplify]: Extracting #7: cost 5 inf + 1160 113.966 * * [simplify]: Extracting #8: cost 1 inf + 2166 113.966 * * [simplify]: Extracting #9: cost 0 inf + 2458 113.967 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 113.967 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 113.967 * [simplify]: Simplifying (/ 1 (cbrt (- (acos a)))) 113.967 * * [simplify]: iters left: 6 (6 enodes) 113.970 * * [simplify]: iters left: 5 (20 enodes) 113.974 * * [simplify]: iters left: 4 (22 enodes) 113.977 * * [simplify]: Extracting #0: cost 1 inf + 0 113.977 * * [simplify]: Extracting #1: cost 4 inf + 0 113.977 * * [simplify]: Extracting #2: cost 5 inf + 1 113.977 * * [simplify]: Extracting #3: cost 7 inf + 1 113.977 * * [simplify]: Extracting #4: cost 9 inf + 1 113.977 * * [simplify]: Extracting #5: cost 8 inf + 2 113.978 * * [simplify]: Extracting #6: cost 1 inf + 1120 113.978 * * [simplify]: Extracting #7: cost 0 inf + 1372 113.978 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 113.978 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 113.978 * * * * [progress]: [ 561 / 592 ] simplifiying candidate # 113.978 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 113.978 * * [simplify]: iters left: 6 (6 enodes) 113.980 * * [simplify]: iters left: 5 (20 enodes) 113.984 * * [simplify]: iters left: 4 (22 enodes) 113.988 * * [simplify]: Extracting #0: cost 1 inf + 0 113.988 * * [simplify]: Extracting #1: cost 4 inf + 0 113.988 * * [simplify]: Extracting #2: cost 5 inf + 1 113.988 * * [simplify]: Extracting #3: cost 7 inf + 1 113.988 * * [simplify]: Extracting #4: cost 9 inf + 1 113.988 * * [simplify]: Extracting #5: cost 8 inf + 2 113.988 * * [simplify]: Extracting #6: cost 1 inf + 1000 113.988 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.988 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 113.988 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 113.989 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 113.989 * * [simplify]: iters left: 6 (6 enodes) 113.990 * * [simplify]: iters left: 5 (20 enodes) 113.994 * * [simplify]: iters left: 4 (22 enodes) 113.998 * * [simplify]: Extracting #0: cost 1 inf + 0 113.998 * * [simplify]: Extracting #1: cost 4 inf + 0 113.998 * * [simplify]: Extracting #2: cost 5 inf + 1 113.998 * * [simplify]: Extracting #3: cost 7 inf + 1 113.998 * * [simplify]: Extracting #4: cost 9 inf + 1 113.998 * * [simplify]: Extracting #5: cost 8 inf + 2 113.998 * * [simplify]: Extracting #6: cost 1 inf + 1000 113.998 * * [simplify]: Extracting #7: cost 0 inf + 1212 113.999 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 113.999 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 113.999 * * * * [progress]: [ 562 / 592 ] simplifiying candidate # 113.999 * [simplify]: Simplifying (/ 1 1) 113.999 * * [simplify]: iters left: 2 (2 enodes) 114.001 * * [simplify]: iters left: 1 (6 enodes) 114.003 * * [simplify]: Extracting #0: cost 1 inf + 0 114.003 * * [simplify]: Extracting #1: cost 0 inf + 1 114.003 * [simplify]: Simplified to 1 114.003 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 114.004 * [simplify]: Simplifying (/ 1 (- (acos a))) 114.004 * * [simplify]: iters left: 5 (5 enodes) 114.006 * * [simplify]: iters left: 4 (17 enodes) 114.012 * * [simplify]: iters left: 3 (19 enodes) 114.018 * * [simplify]: Extracting #0: cost 1 inf + 0 114.018 * * [simplify]: Extracting #1: cost 4 inf + 0 114.018 * * [simplify]: Extracting #2: cost 5 inf + 1 114.018 * * [simplify]: Extracting #3: cost 7 inf + 1 114.018 * * [simplify]: Extracting #4: cost 0 inf + 790 114.019 * [simplify]: Simplified to (/ 1 (- (acos a))) 114.019 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 114.019 * * * * [progress]: [ 563 / 592 ] simplifiying candidate # 114.019 * [simplify]: Simplifying (/ 1 -1) 114.019 * * [simplify]: iters left: 2 (3 enodes) 114.023 * * [simplify]: iters left: 1 (11 enodes) 114.026 * * [simplify]: Extracting #0: cost 1 inf + 0 114.026 * * [simplify]: Extracting #1: cost 0 inf + 1 114.026 * [simplify]: Simplified to -1 114.026 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 114.027 * [simplify]: Simplifying (/ 1 (acos a)) 114.027 * * [simplify]: iters left: 3 (4 enodes) 114.028 * * [simplify]: iters left: 2 (14 enodes) 114.031 * * [simplify]: iters left: 1 (16 enodes) 114.033 * * [simplify]: Extracting #0: cost 1 inf + 0 114.033 * * [simplify]: Extracting #1: cost 4 inf + 0 114.033 * * [simplify]: Extracting #2: cost 5 inf + 1 114.034 * * [simplify]: Extracting #3: cost 3 inf + 93 114.034 * * [simplify]: Extracting #4: cost 1 inf + 316 114.034 * * [simplify]: Extracting #5: cost 0 inf + 448 114.034 * [simplify]: Simplified to (/ 1 (acos a)) 114.034 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 114.034 * * * * [progress]: [ 564 / 592 ] simplifiying candidate # 114.034 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 114.034 * * [simplify]: iters left: 6 (7 enodes) 114.036 * * [simplify]: iters left: 5 (26 enodes) 114.040 * * [simplify]: iters left: 4 (34 enodes) 114.046 * * [simplify]: iters left: 3 (38 enodes) 114.051 * * [simplify]: Extracting #0: cost 1 inf + 0 114.051 * * [simplify]: Extracting #1: cost 8 inf + 0 114.051 * * [simplify]: Extracting #2: cost 14 inf + 1 114.051 * * [simplify]: Extracting #3: cost 17 inf + 1 114.051 * * [simplify]: Extracting #4: cost 16 inf + 2 114.052 * * [simplify]: Extracting #5: cost 10 inf + 1030 114.052 * * [simplify]: Extracting #6: cost 1 inf + 3133 114.052 * * [simplify]: Extracting #7: cost 0 inf + 3384 114.053 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 114.053 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 114.053 * [simplify]: Simplifying (/ 1 (cbrt (acos a))) 114.053 * * [simplify]: iters left: 4 (5 enodes) 114.054 * * [simplify]: iters left: 3 (17 enodes) 114.057 * * [simplify]: iters left: 2 (19 enodes) 114.064 * * [simplify]: Extracting #0: cost 1 inf + 0 114.064 * * [simplify]: Extracting #1: cost 4 inf + 0 114.064 * * [simplify]: Extracting #2: cost 5 inf + 1 114.064 * * [simplify]: Extracting #3: cost 7 inf + 1 114.064 * * [simplify]: Extracting #4: cost 0 inf + 950 114.064 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 114.064 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 114.064 * * * * [progress]: [ 565 / 592 ] simplifiying candidate # 114.065 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 114.065 * * [simplify]: iters left: 6 (6 enodes) 114.068 * * [simplify]: iters left: 5 (20 enodes) 114.075 * * [simplify]: iters left: 4 (22 enodes) 114.082 * * [simplify]: Extracting #0: cost 1 inf + 0 114.082 * * [simplify]: Extracting #1: cost 4 inf + 0 114.082 * * [simplify]: Extracting #2: cost 5 inf + 1 114.082 * * [simplify]: Extracting #3: cost 7 inf + 1 114.082 * * [simplify]: Extracting #4: cost 9 inf + 1 114.082 * * [simplify]: Extracting #5: cost 8 inf + 2 114.082 * * [simplify]: Extracting #6: cost 1 inf + 1000 114.083 * * [simplify]: Extracting #7: cost 0 inf + 1212 114.083 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 114.083 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 114.083 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 114.083 * * [simplify]: iters left: 4 (5 enodes) 114.086 * * [simplify]: iters left: 3 (17 enodes) 114.095 * * [simplify]: iters left: 2 (19 enodes) 114.101 * * [simplify]: Extracting #0: cost 1 inf + 0 114.101 * * [simplify]: Extracting #1: cost 4 inf + 0 114.101 * * [simplify]: Extracting #2: cost 5 inf + 1 114.101 * * [simplify]: Extracting #3: cost 7 inf + 1 114.101 * * [simplify]: Extracting #4: cost 0 inf + 790 114.102 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 114.102 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 114.102 * * * * [progress]: [ 566 / 592 ] simplifiying candidate # 114.102 * [simplify]: Simplifying (/ 1 (- 1)) 114.102 * * [simplify]: iters left: 4 (3 enodes) 114.108 * * [simplify]: iters left: 3 (12 enodes) 114.112 * * [simplify]: iters left: 2 (14 enodes) 114.117 * * [simplify]: Extracting #0: cost 1 inf + 0 114.117 * * [simplify]: Extracting #1: cost 0 inf + 1 114.118 * [simplify]: Simplified to -1 114.118 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 114.118 * [simplify]: Simplifying (/ 1 (acos a)) 114.118 * * [simplify]: iters left: 3 (4 enodes) 114.121 * * [simplify]: iters left: 2 (14 enodes) 114.126 * * [simplify]: iters left: 1 (16 enodes) 114.131 * * [simplify]: Extracting #0: cost 1 inf + 0 114.131 * * [simplify]: Extracting #1: cost 4 inf + 0 114.132 * * [simplify]: Extracting #2: cost 5 inf + 1 114.132 * * [simplify]: Extracting #3: cost 3 inf + 93 114.132 * * [simplify]: Extracting #4: cost 1 inf + 316 114.132 * * [simplify]: Extracting #5: cost 0 inf + 448 114.132 * [simplify]: Simplified to (/ 1 (acos a)) 114.132 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 114.132 * * * * [progress]: [ 567 / 592 ] simplifiying candidate # 114.133 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 114.133 * * [simplify]: iters left: 6 (6 enodes) 114.136 * * [simplify]: iters left: 5 (22 enodes) 114.144 * * [simplify]: iters left: 4 (26 enodes) 114.152 * * [simplify]: Extracting #0: cost 1 inf + 0 114.152 * * [simplify]: Extracting #1: cost 6 inf + 0 114.152 * * [simplify]: Extracting #2: cost 9 inf + 1 114.152 * * [simplify]: Extracting #3: cost 11 inf + 1 114.152 * * [simplify]: Extracting #4: cost 8 inf + 184 114.153 * * [simplify]: Extracting #5: cost 2 inf + 1413 114.153 * * [simplify]: Extracting #6: cost 0 inf + 1876 114.153 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 114.154 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 114.154 * [simplify]: Simplifying (/ 1 (- (cbrt (acos a)))) 114.154 * * [simplify]: iters left: 6 (6 enodes) 114.157 * * [simplify]: iters left: 5 (20 enodes) 114.164 * * [simplify]: iters left: 4 (22 enodes) 114.171 * * [simplify]: Extracting #0: cost 1 inf + 0 114.171 * * [simplify]: Extracting #1: cost 4 inf + 0 114.171 * * [simplify]: Extracting #2: cost 5 inf + 1 114.171 * * [simplify]: Extracting #3: cost 7 inf + 1 114.171 * * [simplify]: Extracting #4: cost 9 inf + 1 114.171 * * [simplify]: Extracting #5: cost 8 inf + 2 114.171 * * [simplify]: Extracting #6: cost 1 inf + 1200 114.172 * * [simplify]: Extracting #7: cost 0 inf + 1452 114.172 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 114.172 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 114.172 * * * * [progress]: [ 568 / 592 ] simplifiying candidate # 114.173 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 114.173 * * [simplify]: iters left: 4 (5 enodes) 114.176 * * [simplify]: iters left: 3 (17 enodes) 114.182 * * [simplify]: iters left: 2 (19 enodes) 114.188 * * [simplify]: Extracting #0: cost 1 inf + 0 114.188 * * [simplify]: Extracting #1: cost 4 inf + 0 114.188 * * [simplify]: Extracting #2: cost 5 inf + 1 114.188 * * [simplify]: Extracting #3: cost 7 inf + 1 114.189 * * [simplify]: Extracting #4: cost 0 inf + 790 114.189 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 114.189 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 114.189 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 114.189 * * [simplify]: iters left: 6 (6 enodes) 114.193 * * [simplify]: iters left: 5 (20 enodes) 114.200 * * [simplify]: iters left: 4 (22 enodes) 114.207 * * [simplify]: Extracting #0: cost 1 inf + 0 114.207 * * [simplify]: Extracting #1: cost 4 inf + 0 114.207 * * [simplify]: Extracting #2: cost 5 inf + 1 114.207 * * [simplify]: Extracting #3: cost 7 inf + 1 114.207 * * [simplify]: Extracting #4: cost 9 inf + 1 114.207 * * [simplify]: Extracting #5: cost 8 inf + 2 114.208 * * [simplify]: Extracting #6: cost 1 inf + 1000 114.208 * * [simplify]: Extracting #7: cost 0 inf + 1212 114.208 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 114.208 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 114.208 * * * * [progress]: [ 569 / 592 ] simplifiying candidate # 114.209 * [simplify]: Simplifying (/ 1 1) 114.209 * * [simplify]: iters left: 2 (2 enodes) 114.211 * * [simplify]: iters left: 1 (6 enodes) 114.213 * * [simplify]: Extracting #0: cost 1 inf + 0 114.213 * * [simplify]: Extracting #1: cost 0 inf + 1 114.213 * [simplify]: Simplified to 1 114.214 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 114.214 * [simplify]: Simplifying (/ 1 (- (acos a))) 114.214 * * [simplify]: iters left: 5 (5 enodes) 114.217 * * [simplify]: iters left: 4 (17 enodes) 114.223 * * [simplify]: iters left: 3 (19 enodes) 114.226 * * [simplify]: Extracting #0: cost 1 inf + 0 114.227 * * [simplify]: Extracting #1: cost 4 inf + 0 114.227 * * [simplify]: Extracting #2: cost 5 inf + 1 114.227 * * [simplify]: Extracting #3: cost 7 inf + 1 114.227 * * [simplify]: Extracting #4: cost 0 inf + 790 114.227 * [simplify]: Simplified to (/ 1 (- (acos a))) 114.227 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 114.227 * * * * [progress]: [ 570 / 592 ] simplifiying candidate # 114.227 * * * * [progress]: [ 571 / 592 ] simplifiying candidate # 114.227 * * * * [progress]: [ 572 / 592 ] simplifiying candidate # 114.227 * * * * [progress]: [ 573 / 592 ] simplifiying candidate # 114.227 * [simplify]: Simplifying (cbrt (- (acos a))) 114.227 * * [simplify]: iters left: 4 (4 enodes) 114.228 * * [simplify]: iters left: 3 (12 enodes) 114.230 * * [simplify]: Extracting #0: cost 1 inf + 0 114.230 * * [simplify]: Extracting #1: cost 3 inf + 0 114.230 * * [simplify]: Extracting #2: cost 5 inf + 0 114.230 * * [simplify]: Extracting #3: cost 7 inf + 0 114.230 * * [simplify]: Extracting #4: cost 6 inf + 1 114.230 * * [simplify]: Extracting #5: cost 0 inf + 867 114.231 * [simplify]: Simplified to (cbrt (- (acos a))) 114.231 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 114.231 * * * * [progress]: [ 574 / 592 ] simplifiying candidate # 114.231 * [simplify]: Simplifying (sqrt (- (acos a))) 114.231 * * [simplify]: iters left: 4 (4 enodes) 114.232 * * [simplify]: iters left: 3 (12 enodes) 114.234 * * [simplify]: Extracting #0: cost 1 inf + 0 114.234 * * [simplify]: Extracting #1: cost 3 inf + 0 114.234 * * [simplify]: Extracting #2: cost 5 inf + 0 114.234 * * [simplify]: Extracting #3: cost 7 inf + 0 114.234 * * [simplify]: Extracting #4: cost 6 inf + 1 114.234 * * [simplify]: Extracting #5: cost 0 inf + 787 114.234 * [simplify]: Simplified to (sqrt (- (acos a))) 114.234 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 114.234 * * * * [progress]: [ 575 / 592 ] simplifiying candidate # 114.234 * [simplify]: Simplifying (- (acos a)) 114.234 * * [simplify]: iters left: 3 (3 enodes) 114.235 * * [simplify]: iters left: 2 (9 enodes) 114.236 * * [simplify]: Extracting #0: cost 1 inf + 0 114.236 * * [simplify]: Extracting #1: cost 3 inf + 0 114.237 * * [simplify]: Extracting #2: cost 5 inf + 0 114.237 * * [simplify]: Extracting #3: cost 4 inf + 1 114.237 * * [simplify]: Extracting #4: cost 0 inf + 445 114.237 * [simplify]: Simplified to (- (acos a)) 114.237 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 114.237 * * * * [progress]: [ 576 / 592 ] simplifiying candidate # 114.237 * [simplify]: Simplifying (acos a) 114.237 * * [simplify]: iters left: 1 (2 enodes) 114.238 * * [simplify]: Extracting #0: cost 1 inf + 0 114.238 * * [simplify]: Extracting #1: cost 3 inf + 0 114.238 * * [simplify]: Extracting #2: cost 2 inf + 1 114.238 * * [simplify]: Extracting #3: cost 0 inf + 183 114.238 * [simplify]: Simplified to (acos a) 114.238 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 -1) (acos a)) (/ 1 a))) 114.238 * * * * [progress]: [ 577 / 592 ] simplifiying candidate # 114.238 * [simplify]: Simplifying (cbrt (acos a)) 114.238 * * [simplify]: iters left: 2 (3 enodes) 114.239 * * [simplify]: iters left: 1 (9 enodes) 114.240 * * [simplify]: Extracting #0: cost 1 inf + 0 114.240 * * [simplify]: Extracting #1: cost 3 inf + 0 114.240 * * [simplify]: Extracting #2: cost 5 inf + 0 114.240 * * [simplify]: Extracting #3: cost 4 inf + 1 114.240 * * [simplify]: Extracting #4: cost 0 inf + 525 114.240 * [simplify]: Simplified to (cbrt (acos a)) 114.240 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))) (/ 1 a))) 114.240 * * * * [progress]: [ 578 / 592 ] simplifiying candidate # 114.241 * [simplify]: Simplifying (sqrt (acos a)) 114.241 * * [simplify]: iters left: 2 (3 enodes) 114.241 * * [simplify]: iters left: 1 (9 enodes) 114.243 * * [simplify]: Extracting #0: cost 1 inf + 0 114.243 * * [simplify]: Extracting #1: cost 3 inf + 0 114.243 * * [simplify]: Extracting #2: cost 5 inf + 0 114.243 * * [simplify]: Extracting #3: cost 4 inf + 1 114.243 * * [simplify]: Extracting #4: cost 0 inf + 445 114.243 * [simplify]: Simplified to (sqrt (acos a)) 114.243 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 114.243 * * * * [progress]: [ 579 / 592 ] simplifiying candidate # 114.243 * [simplify]: Simplifying (acos a) 114.243 * * [simplify]: iters left: 1 (2 enodes) 114.244 * * [simplify]: Extracting #0: cost 1 inf + 0 114.244 * * [simplify]: Extracting #1: cost 3 inf + 0 114.244 * * [simplify]: Extracting #2: cost 2 inf + 1 114.244 * * [simplify]: Extracting #3: cost 0 inf + 183 114.244 * [simplify]: Simplified to (acos a) 114.244 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- 1)) (acos a)) (/ 1 a))) 114.244 * * * * [progress]: [ 580 / 592 ] simplifiying candidate # 114.244 * [simplify]: Simplifying (- (cbrt (acos a))) 114.244 * * [simplify]: iters left: 4 (4 enodes) 114.245 * * [simplify]: iters left: 3 (12 enodes) 114.247 * * [simplify]: Extracting #0: cost 1 inf + 0 114.247 * * [simplify]: Extracting #1: cost 3 inf + 0 114.247 * * [simplify]: Extracting #2: cost 5 inf + 0 114.247 * * [simplify]: Extracting #3: cost 7 inf + 0 114.247 * * [simplify]: Extracting #4: cost 6 inf + 1 114.247 * * [simplify]: Extracting #5: cost 0 inf + 947 114.247 * [simplify]: Simplified to (- (cbrt (acos a))) 114.247 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 114.248 * * * * [progress]: [ 581 / 592 ] simplifiying candidate # 114.248 * [simplify]: Simplifying (- (sqrt (acos a))) 114.248 * * [simplify]: iters left: 4 (4 enodes) 114.250 * * [simplify]: iters left: 3 (12 enodes) 114.252 * * [simplify]: Extracting #0: cost 1 inf + 0 114.252 * * [simplify]: Extracting #1: cost 3 inf + 0 114.252 * * [simplify]: Extracting #2: cost 5 inf + 0 114.252 * * [simplify]: Extracting #3: cost 7 inf + 0 114.252 * * [simplify]: Extracting #4: cost 6 inf + 1 114.252 * * [simplify]: Extracting #5: cost 0 inf + 787 114.253 * [simplify]: Simplified to (- (sqrt (acos a))) 114.253 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 114.253 * * * * [progress]: [ 582 / 592 ] simplifiying candidate # 114.253 * [simplify]: Simplifying (- (acos a)) 114.253 * * [simplify]: iters left: 3 (3 enodes) 114.254 * * [simplify]: iters left: 2 (9 enodes) 114.257 * * [simplify]: Extracting #0: cost 1 inf + 0 114.257 * * [simplify]: Extracting #1: cost 3 inf + 0 114.257 * * [simplify]: Extracting #2: cost 5 inf + 0 114.257 * * [simplify]: Extracting #3: cost 4 inf + 1 114.257 * * [simplify]: Extracting #4: cost 0 inf + 445 114.257 * [simplify]: Simplified to (- (acos a)) 114.257 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 114.257 * * * * [progress]: [ 583 / 592 ] simplifiying candidate # 114.258 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 114.258 * * [simplify]: iters left: 3 (3 enodes) 114.265 * * [simplify]: iters left: 2 (11 enodes) 114.269 * * [simplify]: iters left: 1 (13 enodes) 114.274 * * [simplify]: Extracting #0: cost 1 inf + 0 114.274 * * [simplify]: Extracting #1: cost 0 inf + 1 114.274 * [simplify]: Simplified to 1 114.274 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (/ (- (acos a)) (cbrt 1))) (/ 1 a))) 114.274 * * * * [progress]: [ 584 / 592 ] simplifiying candidate # 114.275 * [simplify]: Simplifying (sqrt 1) 114.275 * * [simplify]: iters left: 1 (2 enodes) 114.278 * * [simplify]: Extracting #0: cost 1 inf + 0 114.279 * * [simplify]: Extracting #1: cost 0 inf + 1 114.279 * [simplify]: Simplified to 1 114.279 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (/ (- (acos a)) (sqrt 1))) (/ 1 a))) 114.279 * * * * [progress]: [ 585 / 592 ] simplifiying candidate # 114.279 * * * * [progress]: [ 586 / 592 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 114.279 * * * * [progress]: [ 587 / 592 ] simplifiying candidate # 114.279 * [simplify]: Simplifying (* -1 (/ a (acos a))) 114.279 * * [simplify]: iters left: 5 (5 enodes) 114.281 * * [simplify]: iters left: 4 (19 enodes) 114.285 * * [simplify]: iters left: 3 (26 enodes) 114.289 * * [simplify]: iters left: 2 (30 enodes) 114.295 * * [simplify]: iters left: 1 (34 enodes) 114.302 * * [simplify]: Extracting #0: cost 1 inf + 0 114.302 * * [simplify]: Extracting #1: cost 10 inf + 0 114.303 * * [simplify]: Extracting #2: cost 8 inf + 738 114.303 * * [simplify]: Extracting #3: cost 2 inf + 1396 114.303 * * [simplify]: Extracting #4: cost 0 inf + 1660 114.304 * [simplify]: Simplified to (- (/ a (acos a))) 114.304 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 114.304 * * * * [progress]: [ 588 / 592 ] simplifiying candidate # 114.305 * [simplify]: Simplifying (* -1 (/ a (acos a))) 114.305 * * [simplify]: iters left: 5 (5 enodes) 114.308 * * [simplify]: iters left: 4 (19 enodes) 114.314 * * [simplify]: iters left: 3 (26 enodes) 114.322 * * [simplify]: iters left: 2 (30 enodes) 114.331 * * [simplify]: iters left: 1 (34 enodes) 114.341 * * [simplify]: Extracting #0: cost 1 inf + 0 114.341 * * [simplify]: Extracting #1: cost 10 inf + 0 114.342 * * [simplify]: Extracting #2: cost 8 inf + 738 114.342 * * [simplify]: Extracting #3: cost 2 inf + 1396 114.343 * * [simplify]: Extracting #4: cost 0 inf + 1660 114.343 * [simplify]: Simplified to (- (/ a (acos a))) 114.343 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 114.343 * * * * [progress]: [ 589 / 592 ] simplifiying candidate # 114.344 * [simplify]: Simplifying (* -1 (/ a (acos a))) 114.344 * * [simplify]: iters left: 5 (5 enodes) 114.347 * * [simplify]: iters left: 4 (19 enodes) 114.353 * * [simplify]: iters left: 3 (26 enodes) 114.361 * * [simplify]: iters left: 2 (30 enodes) 114.370 * * [simplify]: iters left: 1 (34 enodes) 114.381 * * [simplify]: Extracting #0: cost 1 inf + 0 114.381 * * [simplify]: Extracting #1: cost 10 inf + 0 114.381 * * [simplify]: Extracting #2: cost 8 inf + 738 114.381 * * [simplify]: Extracting #3: cost 2 inf + 1396 114.382 * * [simplify]: Extracting #4: cost 0 inf + 1660 114.382 * [simplify]: Simplified to (- (/ a (acos a))) 114.382 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 114.383 * * * * [progress]: [ 590 / 592 ] simplifiying candidate # 114.383 * [simplify]: Simplifying (/ -1 (acos a)) 114.383 * * [simplify]: iters left: 3 (4 enodes) 114.385 * * [simplify]: iters left: 2 (12 enodes) 114.390 * * [simplify]: Extracting #0: cost 1 inf + 0 114.390 * * [simplify]: Extracting #1: cost 4 inf + 0 114.390 * * [simplify]: Extracting #2: cost 5 inf + 1 114.390 * * [simplify]: Extracting #3: cost 4 inf + 2 114.390 * * [simplify]: Extracting #4: cost 0 inf + 448 114.390 * [simplify]: Simplified to (/ -1 (acos a)) 114.391 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 114.391 * * * * [progress]: [ 591 / 592 ] simplifiying candidate # 114.391 * [simplify]: Simplifying (/ -1 (acos a)) 114.391 * * [simplify]: iters left: 3 (4 enodes) 114.394 * * [simplify]: iters left: 2 (12 enodes) 114.398 * * [simplify]: Extracting #0: cost 1 inf + 0 114.398 * * [simplify]: Extracting #1: cost 4 inf + 0 114.398 * * [simplify]: Extracting #2: cost 5 inf + 1 114.398 * * [simplify]: Extracting #3: cost 4 inf + 2 114.398 * * [simplify]: Extracting #4: cost 0 inf + 448 114.398 * [simplify]: Simplified to (/ -1 (acos a)) 114.398 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 114.399 * * * * [progress]: [ 592 / 592 ] simplifiying candidate # 114.399 * [simplify]: Simplifying (/ -1 (acos a)) 114.399 * * [simplify]: iters left: 3 (4 enodes) 114.401 * * [simplify]: iters left: 2 (12 enodes) 114.406 * * [simplify]: Extracting #0: cost 1 inf + 0 114.406 * * [simplify]: Extracting #1: cost 4 inf + 0 114.406 * * [simplify]: Extracting #2: cost 5 inf + 1 114.406 * * [simplify]: Extracting #3: cost 4 inf + 2 114.406 * * [simplify]: Extracting #4: cost 0 inf + 448 114.406 * [simplify]: Simplified to (/ -1 (acos a)) 114.406 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 114.408 * * * [progress]: adding candidates to table 119.012 * * [progress]: iteration 4 / 4 119.012 * * * [progress]: picking best candidate 119.031 * * * * [pick]: Picked # 119.031 * * * [progress]: localizing error 119.055 * * * [progress]: generating rewritten candidates 119.055 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 119.101 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 119.129 * * * [progress]: generating series expansions 119.129 * * * * [progress]: [ 1 / 2 ] generating series at (2) 119.130 * [backup-simplify]: Simplify (/ 1 (* (/ 1 a) (- (acos a)))) into (* -1 (/ a (acos a))) 119.130 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 119.130 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 119.130 * [taylor]: Taking taylor expansion of -1 in a 119.130 * [backup-simplify]: Simplify -1 into -1 119.130 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 119.130 * [taylor]: Taking taylor expansion of a in a 119.130 * [backup-simplify]: Simplify 0 into 0 119.130 * [backup-simplify]: Simplify 1 into 1 119.130 * [taylor]: Taking taylor expansion of (acos a) in a 119.130 * [backup-simplify]: Simplify (acos a) into (acos a) 119.130 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 119.130 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 119.130 * [taylor]: Taking taylor expansion of -1 in a 119.130 * [backup-simplify]: Simplify -1 into -1 119.130 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 119.130 * [taylor]: Taking taylor expansion of a in a 119.130 * [backup-simplify]: Simplify 0 into 0 119.130 * [backup-simplify]: Simplify 1 into 1 119.130 * [taylor]: Taking taylor expansion of (acos a) in a 119.130 * [backup-simplify]: Simplify (acos a) into (acos a) 119.131 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 119.131 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 119.131 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 119.131 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 119.132 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 119.132 * [backup-simplify]: Simplify 0 into 0 119.133 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 119.134 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 119.134 * [backup-simplify]: Simplify 0 into 0 119.135 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 119.136 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 119.136 * [backup-simplify]: Simplify 0 into 0 119.137 * [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 0 119.139 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 119.139 * [backup-simplify]: Simplify 0 into 0 119.140 * [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 0 119.142 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 119.142 * [backup-simplify]: Simplify 0 into 0 119.143 * [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 0 119.146 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 119.146 * [backup-simplify]: Simplify 0 into 0 119.147 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 119.147 * [backup-simplify]: Simplify (/ 1 (* (/ 1 (/ 1 a)) (- (acos (/ 1 a))))) into (/ -1 (* a (acos (/ 1 a)))) 119.147 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 119.147 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 119.147 * [taylor]: Taking taylor expansion of -1 in a 119.147 * [backup-simplify]: Simplify -1 into -1 119.147 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 119.147 * [taylor]: Taking taylor expansion of a in a 119.147 * [backup-simplify]: Simplify 0 into 0 119.147 * [backup-simplify]: Simplify 1 into 1 119.147 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 119.147 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 119.147 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 119.148 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 119.148 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 119.148 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 119.148 * [taylor]: Taking taylor expansion of -1 in a 119.148 * [backup-simplify]: Simplify -1 into -1 119.148 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 119.148 * [taylor]: Taking taylor expansion of a in a 119.148 * [backup-simplify]: Simplify 0 into 0 119.148 * [backup-simplify]: Simplify 1 into 1 119.149 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 119.149 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 119.149 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 119.150 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 119.150 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 119.150 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 119.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 119.152 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 119.152 * [backup-simplify]: Simplify 0 into 0 119.153 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 119.154 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 119.154 * [backup-simplify]: Simplify 0 into 0 119.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 119.156 * [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 0 119.156 * [backup-simplify]: Simplify 0 into 0 119.159 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 119.159 * [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 0 119.160 * [backup-simplify]: Simplify 0 into 0 119.163 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 119.163 * [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 0 119.163 * [backup-simplify]: Simplify 0 into 0 119.166 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 119.166 * [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 0 119.167 * [backup-simplify]: Simplify 0 into 0 119.167 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 119.167 * [backup-simplify]: Simplify (/ 1 (* (/ 1 (/ 1 (- a))) (- (acos (/ 1 (- a)))))) into (/ 1 (* a (acos (/ -1 a)))) 119.167 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 119.167 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 119.167 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 119.167 * [taylor]: Taking taylor expansion of a in a 119.167 * [backup-simplify]: Simplify 0 into 0 119.167 * [backup-simplify]: Simplify 1 into 1 119.167 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 119.167 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 119.167 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 119.168 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 119.168 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 119.168 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 119.168 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 119.168 * [taylor]: Taking taylor expansion of a in a 119.168 * [backup-simplify]: Simplify 0 into 0 119.168 * [backup-simplify]: Simplify 1 into 1 119.168 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 119.168 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 119.168 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 119.168 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 119.168 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 119.168 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 119.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 119.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 119.169 * [backup-simplify]: Simplify 0 into 0 119.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 119.170 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 119.170 * [backup-simplify]: Simplify 0 into 0 119.172 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 119.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 119.172 * [backup-simplify]: Simplify 0 into 0 119.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 119.173 * [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 0 119.173 * [backup-simplify]: Simplify 0 into 0 119.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 119.176 * [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 0 119.176 * [backup-simplify]: Simplify 0 into 0 119.178 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 119.178 * [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 0 119.178 * [backup-simplify]: Simplify 0 into 0 119.178 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 119.178 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 119.178 * [backup-simplify]: Simplify (* (/ 1 a) (- (acos a))) into (* -1 (/ (acos a) a)) 119.178 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 119.178 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 119.179 * [taylor]: Taking taylor expansion of -1 in a 119.179 * [backup-simplify]: Simplify -1 into -1 119.179 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 119.179 * [taylor]: Taking taylor expansion of (acos a) in a 119.179 * [backup-simplify]: Simplify (acos a) into (acos a) 119.179 * [taylor]: Taking taylor expansion of a in a 119.179 * [backup-simplify]: Simplify 0 into 0 119.179 * [backup-simplify]: Simplify 1 into 1 119.179 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 119.179 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 119.179 * [taylor]: Taking taylor expansion of -1 in a 119.179 * [backup-simplify]: Simplify -1 into -1 119.179 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 119.179 * [taylor]: Taking taylor expansion of (acos a) in a 119.179 * [backup-simplify]: Simplify (acos a) into (acos a) 119.179 * [taylor]: Taking taylor expansion of a in a 119.179 * [backup-simplify]: Simplify 0 into 0 119.179 * [backup-simplify]: Simplify 1 into 1 119.179 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 119.179 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 119.179 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 119.180 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 119.180 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 119.180 * [backup-simplify]: Simplify 0 into 0 119.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 119.182 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 119.182 * [backup-simplify]: Simplify 0 into 0 119.184 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 119.184 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 119.185 * [backup-simplify]: Simplify 0 into 0 119.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 119.187 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 119.187 * [backup-simplify]: Simplify 0 into 0 119.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 119.191 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 119.191 * [backup-simplify]: Simplify 0 into 0 119.193 * [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 0 119.194 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 119.194 * [backup-simplify]: Simplify 0 into 0 119.195 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 119.195 * [backup-simplify]: Simplify (* (/ 1 (/ 1 a)) (- (acos (/ 1 a)))) into (* -1 (* a (acos (/ 1 a)))) 119.195 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 119.195 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 119.195 * [taylor]: Taking taylor expansion of -1 in a 119.195 * [backup-simplify]: Simplify -1 into -1 119.195 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 119.195 * [taylor]: Taking taylor expansion of a in a 119.195 * [backup-simplify]: Simplify 0 into 0 119.195 * [backup-simplify]: Simplify 1 into 1 119.195 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 119.195 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 119.195 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 119.195 * [taylor]: Taking taylor expansion of -1 in a 119.195 * [backup-simplify]: Simplify -1 into -1 119.195 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 119.195 * [taylor]: Taking taylor expansion of a in a 119.195 * [backup-simplify]: Simplify 0 into 0 119.195 * [backup-simplify]: Simplify 1 into 1 119.195 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 119.195 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 119.195 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 119.196 * [backup-simplify]: Simplify (* -1 0) into 0 119.196 * [backup-simplify]: Simplify 0 into 0 119.196 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 119.197 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 119.197 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 119.197 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 119.198 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 119.198 * [backup-simplify]: Simplify 0 into 0 119.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 119.204 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 119.204 * [backup-simplify]: Simplify 0 into 0 119.205 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 119.206 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 119.206 * [backup-simplify]: Simplify 0 into 0 119.208 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 119.209 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 119.209 * [backup-simplify]: Simplify 0 into 0 119.211 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 119.212 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 119.212 * [backup-simplify]: Simplify 0 into 0 119.214 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 119.216 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 119.216 * [backup-simplify]: Simplify 0 into 0 119.216 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 119.216 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- a))) (- (acos (/ 1 (- a))))) into (* a (acos (/ -1 a))) 119.216 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 119.216 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 119.216 * [taylor]: Taking taylor expansion of a in a 119.216 * [backup-simplify]: Simplify 0 into 0 119.216 * [backup-simplify]: Simplify 1 into 1 119.216 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 119.216 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 119.216 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 119.216 * [taylor]: Taking taylor expansion of a in a 119.216 * [backup-simplify]: Simplify 0 into 0 119.216 * [backup-simplify]: Simplify 1 into 1 119.216 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 119.216 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 119.217 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 119.217 * [backup-simplify]: Simplify 0 into 0 119.217 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 119.217 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 119.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 119.218 * [backup-simplify]: Simplify 0 into 0 119.219 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 119.219 * [backup-simplify]: Simplify 0 into 0 119.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 119.220 * [backup-simplify]: Simplify 0 into 0 119.221 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 119.221 * [backup-simplify]: Simplify 0 into 0 119.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 119.223 * [backup-simplify]: Simplify 0 into 0 119.225 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 119.225 * [backup-simplify]: Simplify 0 into 0 119.225 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 119.225 * * * [progress]: simplifying candidates 119.225 * * * * [progress]: [ 1 / 94 ] simplifiying candidate # 119.225 * * * * [progress]: [ 2 / 94 ] simplifiying candidate # 119.225 * * * * [progress]: [ 3 / 94 ] simplifiying candidate # 119.225 * * * * [progress]: [ 4 / 94 ] simplifiying candidate # 119.226 * [simplify]: Simplifying (- 1) 119.226 * * [simplify]: iters left: 2 (2 enodes) 119.228 * * [simplify]: iters left: 1 (9 enodes) 119.230 * * [simplify]: Extracting #0: cost 1 inf + 0 119.230 * * [simplify]: Extracting #1: cost 0 inf + 1 119.230 * [simplify]: Simplified to -1 119.230 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (/ 1 a) (- (acos a))) -1)) 119.230 * * * * [progress]: [ 5 / 94 ] simplifiying candidate # 119.231 * [simplify]: Simplifying (- 1) 119.231 * * [simplify]: iters left: 2 (2 enodes) 119.232 * * [simplify]: iters left: 1 (9 enodes) 119.235 * * [simplify]: Extracting #0: cost 1 inf + 0 119.236 * * [simplify]: Extracting #1: cost 0 inf + 1 119.236 * [simplify]: Simplified to -1 119.236 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (/ 1 a) (- (acos a))) -1)) 119.236 * * * * [progress]: [ 6 / 94 ] simplifiying candidate # 119.236 * * * * [progress]: [ 7 / 94 ] simplifiying candidate # 119.236 * * * * [progress]: [ 8 / 94 ] simplifiying candidate # 119.236 * * * * [progress]: [ 9 / 94 ] simplifiying candidate # 119.236 * * * * [progress]: [ 10 / 94 ] simplifiying candidate # 119.236 * * * * [progress]: [ 11 / 94 ] simplifiying candidate # 119.236 * * * * [progress]: [ 12 / 94 ] simplifiying candidate # 119.237 * [simplify]: Simplifying (- 0 (+ (- (log a)) (log (- (acos a))))) 119.237 * * [simplify]: iters left: 6 (9 enodes) 119.241 * * [simplify]: iters left: 5 (32 enodes) 119.254 * * [simplify]: iters left: 4 (47 enodes) 119.269 * * [simplify]: iters left: 3 (61 enodes) 119.285 * * [simplify]: iters left: 2 (72 enodes) 119.295 * * [simplify]: iters left: 1 (75 enodes) 119.304 * * [simplify]: Extracting #0: cost 1 inf + 0 119.304 * * [simplify]: Extracting #1: cost 9 inf + 0 119.304 * * [simplify]: Extracting #2: cost 18 inf + 1 119.305 * * [simplify]: Extracting #3: cost 19 inf + 2 119.305 * * [simplify]: Extracting #4: cost 13 inf + 701 119.305 * * [simplify]: Extracting #5: cost 3 inf + 2851 119.306 * * [simplify]: Extracting #6: cost 0 inf + 3726 119.306 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 119.307 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 119.307 * * * * [progress]: [ 13 / 94 ] simplifiying candidate # 119.307 * [simplify]: Simplifying (- 0 (+ (- 0 (log a)) (log (- (acos a))))) 119.307 * * [simplify]: iters left: 6 (9 enodes) 119.309 * * [simplify]: iters left: 5 (36 enodes) 119.322 * * [simplify]: iters left: 4 (66 enodes) 119.335 * * [simplify]: iters left: 3 (89 enodes) 119.347 * * [simplify]: iters left: 2 (97 enodes) 119.364 * * [simplify]: iters left: 1 (102 enodes) 119.386 * * [simplify]: Extracting #0: cost 1 inf + 0 119.386 * * [simplify]: Extracting #1: cost 8 inf + 0 119.386 * * [simplify]: Extracting #2: cost 14 inf + 1 119.386 * * [simplify]: Extracting #3: cost 13 inf + 144 119.386 * * [simplify]: Extracting #4: cost 11 inf + 477 119.387 * * [simplify]: Extracting #5: cost 5 inf + 1563 119.388 * * [simplify]: Extracting #6: cost 0 inf + 2938 119.389 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 119.389 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 119.390 * * * * [progress]: [ 14 / 94 ] simplifiying candidate # 119.390 * [simplify]: Simplifying (- 0 (+ (- (log 1) (log a)) (log (- (acos a))))) 119.390 * * [simplify]: iters left: 6 (11 enodes) 119.394 * * [simplify]: iters left: 5 (43 enodes) 119.402 * * [simplify]: iters left: 4 (66 enodes) 119.415 * * [simplify]: iters left: 3 (87 enodes) 119.435 * * [simplify]: iters left: 2 (103 enodes) 119.460 * * [simplify]: iters left: 1 (111 enodes) 119.474 * * [simplify]: Extracting #0: cost 1 inf + 0 119.474 * * [simplify]: Extracting #1: cost 8 inf + 0 119.474 * * [simplify]: Extracting #2: cost 14 inf + 1 119.475 * * [simplify]: Extracting #3: cost 14 inf + 73 119.475 * * [simplify]: Extracting #4: cost 10 inf + 588 119.475 * * [simplify]: Extracting #5: cost 4 inf + 1874 119.476 * * [simplify]: Extracting #6: cost 0 inf + 2938 119.476 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 119.476 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 119.476 * * * * [progress]: [ 15 / 94 ] simplifiying candidate # 119.476 * [simplify]: Simplifying (- 0 (+ (log (/ 1 a)) (log (- (acos a))))) 119.477 * * [simplify]: iters left: 6 (10 enodes) 119.480 * * [simplify]: iters left: 5 (40 enodes) 119.491 * * [simplify]: iters left: 4 (57 enodes) 119.511 * * [simplify]: iters left: 3 (79 enodes) 119.528 * * [simplify]: iters left: 2 (94 enodes) 119.544 * * [simplify]: iters left: 1 (106 enodes) 119.560 * * [simplify]: Extracting #0: cost 1 inf + 0 119.560 * * [simplify]: Extracting #1: cost 10 inf + 0 119.560 * * [simplify]: Extracting #2: cost 17 inf + 1 119.560 * * [simplify]: Extracting #3: cost 18 inf + 144 119.561 * * [simplify]: Extracting #4: cost 13 inf + 542 119.561 * * [simplify]: Extracting #5: cost 3 inf + 2932 119.562 * * [simplify]: Extracting #6: cost 0 inf + 3725 119.562 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 119.562 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 119.563 * * * * [progress]: [ 16 / 94 ] simplifiying candidate # 119.563 * [simplify]: Simplifying (- 0 (log (* (/ 1 a) (- (acos a))))) 119.563 * * [simplify]: iters left: 6 (9 enodes) 119.566 * * [simplify]: iters left: 5 (38 enodes) 119.578 * * [simplify]: iters left: 4 (71 enodes) 119.601 * * [simplify]: iters left: 3 (123 enodes) 119.649 * * [simplify]: iters left: 2 (206 enodes) 119.717 * * [simplify]: iters left: 1 (262 enodes) 119.805 * * [simplify]: Extracting #0: cost 1 inf + 0 119.805 * * [simplify]: Extracting #1: cost 24 inf + 0 119.805 * * [simplify]: Extracting #2: cost 57 inf + 1 119.805 * * [simplify]: Extracting #3: cost 46 inf + 2332 119.807 * * [simplify]: Extracting #4: cost 10 inf + 9002 119.809 * * [simplify]: Extracting #5: cost 0 inf + 10460 119.811 * [simplify]: Simplified to (log (/ a (- (acos a)))) 119.811 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 119.811 * * * * [progress]: [ 17 / 94 ] simplifiying candidate # 119.811 * [simplify]: Simplifying (- (log 1) (+ (- (log a)) (log (- (acos a))))) 119.811 * * [simplify]: iters left: 6 (10 enodes) 119.815 * * [simplify]: iters left: 5 (37 enodes) 119.821 * * [simplify]: iters left: 4 (46 enodes) 119.833 * * [simplify]: iters left: 3 (62 enodes) 119.850 * * [simplify]: Extracting #0: cost 1 inf + 0 119.850 * * [simplify]: Extracting #1: cost 8 inf + 0 119.853 * * [simplify]: Extracting #2: cost 14 inf + 1 119.853 * * [simplify]: Extracting #3: cost 13 inf + 144 119.854 * * [simplify]: Extracting #4: cost 11 inf + 457 119.854 * * [simplify]: Extracting #5: cost 4 inf + 1834 119.855 * * [simplify]: Extracting #6: cost 1 inf + 2697 119.856 * * [simplify]: Extracting #7: cost 0 inf + 2938 119.857 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 119.857 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 119.857 * * * * [progress]: [ 18 / 94 ] simplifiying candidate # 119.857 * [simplify]: Simplifying (- (log 1) (+ (- 0 (log a)) (log (- (acos a))))) 119.857 * * [simplify]: iters left: 6 (11 enodes) 119.865 * * [simplify]: iters left: 5 (43 enodes) 119.882 * * [simplify]: iters left: 4 (68 enodes) 119.905 * * [simplify]: iters left: 3 (89 enodes) 119.928 * * [simplify]: iters left: 2 (102 enodes) 119.945 * * [simplify]: iters left: 1 (108 enodes) 119.959 * * [simplify]: Extracting #0: cost 1 inf + 0 119.959 * * [simplify]: Extracting #1: cost 8 inf + 0 119.959 * * [simplify]: Extracting #2: cost 14 inf + 1 119.959 * * [simplify]: Extracting #3: cost 14 inf + 73 119.960 * * [simplify]: Extracting #4: cost 10 inf + 588 119.960 * * [simplify]: Extracting #5: cost 5 inf + 1563 119.960 * * [simplify]: Extracting #6: cost 1 inf + 2627 119.961 * * [simplify]: Extracting #7: cost 0 inf + 2938 119.962 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 119.962 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 119.962 * * * * [progress]: [ 19 / 94 ] simplifiying candidate # 119.962 * [simplify]: Simplifying (- (log 1) (+ (- (log 1) (log a)) (log (- (acos a))))) 119.963 * * [simplify]: iters left: 6 (10 enodes) 119.971 * * [simplify]: iters left: 5 (41 enodes) 119.985 * * [simplify]: iters left: 4 (56 enodes) 120.004 * * [simplify]: iters left: 3 (88 enodes) 120.016 * * [simplify]: iters left: 2 (92 enodes) 120.028 * * [simplify]: iters left: 1 (102 enodes) 120.051 * * [simplify]: Extracting #0: cost 1 inf + 0 120.051 * * [simplify]: Extracting #1: cost 10 inf + 0 120.051 * * [simplify]: Extracting #2: cost 16 inf + 1 120.052 * * [simplify]: Extracting #3: cost 15 inf + 144 120.052 * * [simplify]: Extracting #4: cost 11 inf + 761 120.052 * * [simplify]: Extracting #5: cost 3 inf + 2309 120.053 * * [simplify]: Extracting #6: cost 1 inf + 2931 120.053 * * [simplify]: Extracting #7: cost 0 inf + 3242 120.054 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 120.054 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 120.054 * * * * [progress]: [ 20 / 94 ] simplifiying candidate # 120.054 * [simplify]: Simplifying (- (log 1) (+ (log (/ 1 a)) (log (- (acos a))))) 120.055 * * [simplify]: iters left: 6 (10 enodes) 120.058 * * [simplify]: iters left: 5 (40 enodes) 120.065 * * [simplify]: iters left: 4 (51 enodes) 120.076 * * [simplify]: iters left: 3 (71 enodes) 120.095 * * [simplify]: iters left: 2 (73 enodes) 120.124 * * [simplify]: iters left: 1 (98 enodes) 120.150 * * [simplify]: Extracting #0: cost 1 inf + 0 120.150 * * [simplify]: Extracting #1: cost 8 inf + 0 120.151 * * [simplify]: Extracting #2: cost 15 inf + 1 120.151 * * [simplify]: Extracting #3: cost 17 inf + 73 120.151 * * [simplify]: Extracting #4: cost 13 inf + 458 120.152 * * [simplify]: Extracting #5: cost 7 inf + 1295 120.153 * * [simplify]: Extracting #6: cost 0 inf + 3023 120.154 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 120.154 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 120.154 * * * * [progress]: [ 21 / 94 ] simplifiying candidate # 120.154 * [simplify]: Simplifying (- (log 1) (log (* (/ 1 a) (- (acos a))))) 120.155 * * [simplify]: iters left: 6 (9 enodes) 120.161 * * [simplify]: iters left: 5 (39 enodes) 120.174 * * [simplify]: iters left: 4 (65 enodes) 120.193 * * [simplify]: iters left: 3 (119 enodes) 120.230 * * [simplify]: iters left: 2 (178 enodes) 120.269 * * [simplify]: iters left: 1 (234 enodes) 120.325 * * [simplify]: Extracting #0: cost 1 inf + 0 120.325 * * [simplify]: Extracting #1: cost 24 inf + 0 120.325 * * [simplify]: Extracting #2: cost 55 inf + 1 120.326 * * [simplify]: Extracting #3: cost 45 inf + 2679 120.329 * * [simplify]: Extracting #4: cost 8 inf + 9112 120.333 * * [simplify]: Extracting #5: cost 0 inf + 10238 120.336 * [simplify]: Simplified to (log (/ a (- (acos a)))) 120.337 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 120.337 * * * * [progress]: [ 22 / 94 ] simplifiying candidate # 120.337 * * * * [progress]: [ 23 / 94 ] simplifiying candidate # 120.337 * * * * [progress]: [ 24 / 94 ] simplifiying candidate # 120.337 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (/ (* (* 1 1) 1) (* (* a a) a)) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 120.338 * * [simplify]: iters left: 6 (13 enodes) 120.345 * * [simplify]: iters left: 5 (61 enodes) 120.373 * * [simplify]: iters left: 4 (181 enodes) 120.501 * * [simplify]: Extracting #0: cost 1 inf + 0 120.501 * * [simplify]: Extracting #1: cost 41 inf + 0 120.502 * * [simplify]: Extracting #2: cost 121 inf + 124 120.505 * * [simplify]: Extracting #3: cost 124 inf + 2868 120.512 * * [simplify]: Extracting #4: cost 27 inf + 24767 120.529 * * [simplify]: Extracting #5: cost 0 inf + 30683 120.541 * * [simplify]: Extracting #6: cost 0 inf + 30603 120.548 * [simplify]: Simplified to (* (/ (* a a) (- (acos a))) (/ a (* (acos a) (acos a)))) 120.548 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ (* a a) (- (acos a))) (/ a (* (acos a) (acos a)))))) 120.548 * * * * [progress]: [ 25 / 94 ] simplifiying candidate # 120.548 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (/ 1 a) (/ 1 a)) (/ 1 a)) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 120.549 * * [simplify]: iters left: 6 (13 enodes) 120.554 * * [simplify]: iters left: 5 (62 enodes) 120.570 * * [simplify]: iters left: 4 (170 enodes) 120.672 * * [simplify]: iters left: 3 (468 enodes) 121.059 * * [simplify]: Extracting #0: cost 1 inf + 0 121.059 * * [simplify]: Extracting #1: cost 97 inf + 0 121.060 * * [simplify]: Extracting #2: cost 214 inf + 642 121.070 * * [simplify]: Extracting #3: cost 102 inf + 29784 121.087 * * [simplify]: Extracting #4: cost 0 inf + 58523 121.100 * * [simplify]: Extracting #5: cost 0 inf + 58243 121.120 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 121.120 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 121.121 * * * * [progress]: [ 26 / 94 ] simplifiying candidate # 121.121 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (/ 1 a) (- (acos a))) (* (/ 1 a) (- (acos a)))) (* (/ 1 a) (- (acos a))))) 121.121 * * [simplify]: iters left: 6 (11 enodes) 121.128 * * [simplify]: iters left: 5 (51 enodes) 121.151 * * [simplify]: iters left: 4 (179 enodes) 121.306 * * [simplify]: Extracting #0: cost 1 inf + 0 121.306 * * [simplify]: Extracting #1: cost 37 inf + 0 121.307 * * [simplify]: Extracting #2: cost 117 inf + 217 121.310 * * [simplify]: Extracting #3: cost 109 inf + 5801 121.319 * * [simplify]: Extracting #4: cost 12 inf + 27911 121.330 * * [simplify]: Extracting #5: cost 0 inf + 30690 121.340 * * [simplify]: Extracting #6: cost 0 inf + 30609 121.346 * [simplify]: Simplified to (/ a (* (- (/ (acos a) a)) (* (acos a) (/ (acos a) a)))) 121.346 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (- (/ (acos a) a)) (* (acos a) (/ (acos a) a)))))) 121.346 * * * * [progress]: [ 27 / 94 ] simplifiying candidate # 121.346 * * * * [progress]: [ 28 / 94 ] simplifiying candidate # 121.346 * * * * [progress]: [ 29 / 94 ] simplifiying candidate # 121.346 * * * * [progress]: [ 30 / 94 ] simplifiying candidate # 121.346 * * * * [progress]: [ 31 / 94 ] simplifiying candidate # 121.346 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 a)) 121.346 * * [simplify]: iters left: 5 (6 enodes) 121.349 * * [simplify]: iters left: 4 (24 enodes) 121.354 * * [simplify]: iters left: 3 (28 enodes) 121.359 * * [simplify]: Extracting #0: cost 1 inf + 0 121.359 * * [simplify]: Extracting #1: cost 0 inf + 1 121.359 * [simplify]: Simplified to a 121.359 * [simplify]: Simplified (2 1) to (λ (a) (* a (/ (cbrt 1) (- (acos a))))) 121.360 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 121.360 * * [simplify]: iters left: 5 (6 enodes) 121.363 * * [simplify]: iters left: 4 (20 enodes) 121.370 * * [simplify]: iters left: 3 (22 enodes) 121.377 * * [simplify]: Extracting #0: cost 1 inf + 0 121.377 * * [simplify]: Extracting #1: cost 4 inf + 0 121.377 * * [simplify]: Extracting #2: cost 5 inf + 1 121.377 * * [simplify]: Extracting #3: cost 7 inf + 1 121.378 * * [simplify]: Extracting #4: cost 1 inf + 618 121.378 * * [simplify]: Extracting #5: cost 0 inf + 790 121.378 * [simplify]: Simplified to (/ 1 (- (acos a))) 121.378 * [simplify]: Simplified (2 2) to (λ (a) (* a (/ 1 (- (acos a))))) 121.378 * * * * [progress]: [ 32 / 94 ] simplifiying candidate # 121.379 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 121.379 * * [simplify]: iters left: 4 (5 enodes) 121.385 * * [simplify]: iters left: 3 (19 enodes) 121.391 * * [simplify]: iters left: 2 (21 enodes) 121.395 * * [simplify]: Extracting #0: cost 1 inf + 0 121.395 * * [simplify]: Extracting #1: cost 0 inf + 1 121.395 * [simplify]: Simplified to a 121.395 * [simplify]: Simplified (2 1) to (λ (a) (* a (/ (sqrt 1) (- (acos a))))) 121.395 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 121.395 * * [simplify]: iters left: 5 (6 enodes) 121.398 * * [simplify]: iters left: 4 (20 enodes) 121.402 * * [simplify]: iters left: 3 (22 enodes) 121.406 * * [simplify]: Extracting #0: cost 1 inf + 0 121.406 * * [simplify]: Extracting #1: cost 4 inf + 0 121.406 * * [simplify]: Extracting #2: cost 5 inf + 1 121.406 * * [simplify]: Extracting #3: cost 7 inf + 1 121.406 * * [simplify]: Extracting #4: cost 1 inf + 618 121.406 * * [simplify]: Extracting #5: cost 0 inf + 790 121.406 * [simplify]: Simplified to (/ 1 (- (acos a))) 121.406 * [simplify]: Simplified (2 2) to (λ (a) (* a (/ 1 (- (acos a))))) 121.407 * * * * [progress]: [ 33 / 94 ] simplifiying candidate # 121.407 * [simplify]: Simplifying (/ 1 (/ 1 a)) 121.407 * * [simplify]: iters left: 4 (4 enodes) 121.408 * * [simplify]: iters left: 3 (12 enodes) 121.411 * * [simplify]: iters left: 2 (14 enodes) 121.414 * * [simplify]: Extracting #0: cost 1 inf + 0 121.414 * * [simplify]: Extracting #1: cost 0 inf + 1 121.414 * [simplify]: Simplified to a 121.414 * [simplify]: Simplified (2 1) to (λ (a) (* a (/ 1 (- (acos a))))) 121.414 * [simplify]: Simplifying (/ 1 (- (acos a))) 121.414 * * [simplify]: iters left: 5 (5 enodes) 121.416 * * [simplify]: iters left: 4 (17 enodes) 121.419 * * [simplify]: iters left: 3 (19 enodes) 121.423 * * [simplify]: Extracting #0: cost 1 inf + 0 121.423 * * [simplify]: Extracting #1: cost 4 inf + 0 121.423 * * [simplify]: Extracting #2: cost 5 inf + 1 121.423 * * [simplify]: Extracting #3: cost 7 inf + 1 121.423 * * [simplify]: Extracting #4: cost 0 inf + 790 121.423 * [simplify]: Simplified to (/ 1 (- (acos a))) 121.424 * [simplify]: Simplified (2 2) to (λ (a) (* a (/ 1 (- (acos a))))) 121.424 * * * * [progress]: [ 34 / 94 ] simplifiying candidate # 121.424 * * * * [progress]: [ 35 / 94 ] simplifiying candidate # 121.424 * * * * [progress]: [ 36 / 94 ] simplifiying candidate # 121.424 * * * * [progress]: [ 37 / 94 ] simplifiying candidate # 121.424 * [simplify]: Simplifying (- (acos a)) 121.424 * * [simplify]: iters left: 3 (3 enodes) 121.425 * * [simplify]: iters left: 2 (9 enodes) 121.426 * * [simplify]: Extracting #0: cost 1 inf + 0 121.426 * * [simplify]: Extracting #1: cost 3 inf + 0 121.426 * * [simplify]: Extracting #2: cost 5 inf + 0 121.426 * * [simplify]: Extracting #3: cost 4 inf + 1 121.426 * * [simplify]: Extracting #4: cost 0 inf + 445 121.426 * [simplify]: Simplified to (- (acos a)) 121.426 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 a)) (- (acos a)))) 121.426 * * * * [progress]: [ 38 / 94 ] simplifiying candidate # 121.427 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 121.427 * * [simplify]: iters left: 3 (3 enodes) 121.431 * * [simplify]: iters left: 2 (11 enodes) 121.433 * * [simplify]: iters left: 1 (13 enodes) 121.436 * * [simplify]: Extracting #0: cost 1 inf + 0 121.436 * * [simplify]: Extracting #1: cost 0 inf + 1 121.436 * [simplify]: Simplified to 1 121.436 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (* (/ 1 a) (- (acos a))) (cbrt 1)))) 121.436 * * * * [progress]: [ 39 / 94 ] simplifiying candidate # 121.436 * [simplify]: Simplifying (sqrt 1) 121.436 * * [simplify]: iters left: 1 (2 enodes) 121.439 * * [simplify]: Extracting #0: cost 1 inf + 0 121.439 * * [simplify]: Extracting #1: cost 0 inf + 1 121.439 * [simplify]: Simplified to 1 121.439 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (* (/ 1 a) (- (acos a))) (sqrt 1)))) 121.439 * * * * [progress]: [ 40 / 94 ] simplifiying candidate # 121.439 * * * * [progress]: [ 41 / 94 ] simplifiying candidate # 121.439 * * * * [progress]: [ 42 / 94 ] simplifiying candidate #real (real->posit16 (/ 1 (* (/ 1 a) (- (acos a)))))))> 121.439 * * * * [progress]: [ 43 / 94 ] simplifiying candidate # 121.439 * * * * [progress]: [ 44 / 94 ] simplifiying candidate # 121.439 * * * * [progress]: [ 45 / 94 ] simplifiying candidate # 121.440 * [simplify]: Simplifying (* (/ 1 a) (- (acos a))) 121.440 * * [simplify]: iters left: 5 (6 enodes) 121.442 * * [simplify]: iters left: 4 (25 enodes) 121.447 * * [simplify]: iters left: 3 (40 enodes) 121.459 * * [simplify]: iters left: 2 (68 enodes) 121.471 * * [simplify]: iters left: 1 (91 enodes) 121.486 * * [simplify]: Extracting #0: cost 1 inf + 0 121.486 * * [simplify]: Extracting #1: cost 13 inf + 0 121.486 * * [simplify]: Extracting #2: cost 17 inf + 94 121.487 * * [simplify]: Extracting #3: cost 5 inf + 1304 121.488 * * [simplify]: Extracting #4: cost 0 inf + 1990 121.489 * [simplify]: Simplified to (- (/ (acos a) a)) 121.489 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (pow (- (/ (acos a) a)) 1))) 121.489 * * * * [progress]: [ 46 / 94 ] simplifiying candidate # 121.490 * * * * [progress]: [ 47 / 94 ] simplifiying candidate # 121.490 * [simplify]: Simplifying (+ (- (log a)) (log (- (acos a)))) 121.490 * * [simplify]: iters left: 6 (7 enodes) 121.493 * * [simplify]: iters left: 5 (22 enodes) 121.499 * * [simplify]: iters left: 4 (23 enodes) 121.506 * * [simplify]: Extracting #0: cost 1 inf + 0 121.506 * * [simplify]: Extracting #1: cost 5 inf + 0 121.506 * * [simplify]: Extracting #2: cost 10 inf + 0 121.506 * * [simplify]: Extracting #3: cost 11 inf + 1 121.506 * * [simplify]: Extracting #4: cost 9 inf + 234 121.507 * * [simplify]: Extracting #5: cost 2 inf + 1211 121.507 * * [simplify]: Extracting #6: cost 1 inf + 1522 121.508 * * [simplify]: Extracting #7: cost 0 inf + 1833 121.508 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 121.508 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 121.508 * * * * [progress]: [ 48 / 94 ] simplifiying candidate # 121.508 * [simplify]: Simplifying (+ (- 0 (log a)) (log (- (acos a)))) 121.509 * * [simplify]: iters left: 6 (8 enodes) 121.513 * * [simplify]: iters left: 5 (29 enodes) 121.523 * * [simplify]: iters left: 4 (43 enodes) 121.537 * * [simplify]: iters left: 3 (56 enodes) 121.546 * * [simplify]: iters left: 2 (64 enodes) 121.556 * * [simplify]: iters left: 1 (68 enodes) 121.567 * * [simplify]: Extracting #0: cost 1 inf + 0 121.568 * * [simplify]: Extracting #1: cost 10 inf + 0 121.568 * * [simplify]: Extracting #2: cost 17 inf + 1 121.568 * * [simplify]: Extracting #3: cost 18 inf + 2 121.568 * * [simplify]: Extracting #4: cost 13 inf + 589 121.568 * * [simplify]: Extracting #5: cost 3 inf + 2650 121.569 * * [simplify]: Extracting #6: cost 0 inf + 3593 121.569 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 121.570 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 121.570 * * * * [progress]: [ 49 / 94 ] simplifiying candidate # 121.570 * [simplify]: Simplifying (+ (- (log 1) (log a)) (log (- (acos a)))) 121.570 * * [simplify]: iters left: 6 (9 enodes) 121.573 * * [simplify]: iters left: 5 (34 enodes) 121.584 * * [simplify]: iters left: 4 (42 enodes) 121.599 * * [simplify]: iters left: 3 (60 enodes) 121.615 * * [simplify]: Extracting #0: cost 1 inf + 0 121.616 * * [simplify]: Extracting #1: cost 8 inf + 0 121.616 * * [simplify]: Extracting #2: cost 14 inf + 1 121.616 * * [simplify]: Extracting #3: cost 14 inf + 73 121.616 * * [simplify]: Extracting #4: cost 11 inf + 457 121.616 * * [simplify]: Extracting #5: cost 6 inf + 1322 121.617 * * [simplify]: Extracting #6: cost 0 inf + 2938 121.618 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 121.618 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 121.618 * * * * [progress]: [ 50 / 94 ] simplifiying candidate # 121.618 * [simplify]: Simplifying (+ (log (/ 1 a)) (log (- (acos a)))) 121.618 * * [simplify]: iters left: 6 (8 enodes) 121.623 * * [simplify]: iters left: 5 (31 enodes) 121.633 * * [simplify]: iters left: 4 (36 enodes) 121.644 * * [simplify]: iters left: 3 (40 enodes) 121.656 * * [simplify]: iters left: 2 (46 enodes) 121.671 * * [simplify]: iters left: 1 (67 enodes) 121.691 * * [simplify]: Extracting #0: cost 1 inf + 0 121.691 * * [simplify]: Extracting #1: cost 9 inf + 0 121.691 * * [simplify]: Extracting #2: cost 16 inf + 1 121.691 * * [simplify]: Extracting #3: cost 18 inf + 73 121.692 * * [simplify]: Extracting #4: cost 12 inf + 720 121.692 * * [simplify]: Extracting #5: cost 6 inf + 1718 121.693 * * [simplify]: Extracting #6: cost 1 inf + 3064 121.694 * * [simplify]: Extracting #7: cost 0 inf + 3305 121.695 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 121.695 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 121.696 * * * * [progress]: [ 51 / 94 ] simplifiying candidate # 121.696 * * * * [progress]: [ 52 / 94 ] simplifiying candidate # 121.696 * * * * [progress]: [ 53 / 94 ] simplifiying candidate # 121.696 * [simplify]: Simplifying (* (/ (* (* 1 1) 1) (* (* a a) a)) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 121.696 * * [simplify]: iters left: 6 (12 enodes) 121.703 * * [simplify]: iters left: 5 (53 enodes) 121.728 * * [simplify]: iters left: 4 (149 enodes) 121.814 * * [simplify]: Extracting #0: cost 1 inf + 0 121.815 * * [simplify]: Extracting #1: cost 46 inf + 0 121.816 * * [simplify]: Extracting #2: cost 125 inf + 730 121.819 * * [simplify]: Extracting #3: cost 78 inf + 8033 121.824 * * [simplify]: Extracting #4: cost 9 inf + 24183 121.831 * * [simplify]: Extracting #5: cost 0 inf + 26896 121.836 * [simplify]: Simplified to (* (/ (- (* (acos a) (acos a))) (* a a)) (/ (acos a) a)) 121.837 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (- (* (acos a) (acos a))) (* a a)) (/ (acos a) a))))) 121.837 * * * * [progress]: [ 54 / 94 ] simplifiying candidate # 121.837 * [simplify]: Simplifying (* (* (* (/ 1 a) (/ 1 a)) (/ 1 a)) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 121.837 * * [simplify]: iters left: 6 (10 enodes) 121.840 * * [simplify]: iters left: 5 (52 enodes) 121.851 * * [simplify]: iters left: 4 (131 enodes) 121.906 * * [simplify]: iters left: 3 (353 enodes) 122.167 * * [simplify]: Extracting #0: cost 1 inf + 0 122.167 * * [simplify]: Extracting #1: cost 43 inf + 0 122.168 * * [simplify]: Extracting #2: cost 125 inf + 94 122.171 * * [simplify]: Extracting #3: cost 87 inf + 10279 122.183 * * [simplify]: Extracting #4: cost 12 inf + 29236 122.196 * * [simplify]: Extracting #5: cost 0 inf + 30453 122.210 * * [simplify]: Extracting #6: cost 0 inf + 30293 122.223 * [simplify]: Simplified to (- (* (* (/ (acos a) a) (/ (acos a) a)) (/ (acos a) a))) 122.223 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (- (* (* (/ (acos a) a) (/ (acos a) a)) (/ (acos a) a)))))) 122.224 * * * * [progress]: [ 55 / 94 ] simplifiying candidate # 122.224 * * * * [progress]: [ 56 / 94 ] simplifiying candidate # 122.224 * * * * [progress]: [ 57 / 94 ] simplifiying candidate # 122.224 * * * * [progress]: [ 58 / 94 ] simplifiying candidate # 122.224 * * * * [progress]: [ 59 / 94 ] simplifiying candidate # 122.224 * [simplify]: Simplifying (* (sqrt (/ 1 a)) (sqrt (- (acos a)))) 122.224 * * [simplify]: iters left: 6 (8 enodes) 122.228 * * [simplify]: iters left: 5 (27 enodes) 122.237 * * [simplify]: iters left: 4 (29 enodes) 122.246 * * [simplify]: Extracting #0: cost 1 inf + 0 122.246 * * [simplify]: Extracting #1: cost 4 inf + 0 122.246 * * [simplify]: Extracting #2: cost 8 inf + 0 122.246 * * [simplify]: Extracting #3: cost 13 inf + 0 122.246 * * [simplify]: Extracting #4: cost 12 inf + 2 122.246 * * [simplify]: Extracting #5: cost 6 inf + 481 122.247 * * [simplify]: Extracting #6: cost 1 inf + 1328 122.247 * * [simplify]: Extracting #7: cost 0 inf + 1620 122.248 * [simplify]: Simplified to (* (sqrt (/ 1 a)) (sqrt (- (acos a)))) 122.248 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (sqrt (/ 1 a)) (sqrt (- (acos a)))) (* (sqrt (/ 1 a)) (sqrt (- (acos a))))))) 122.248 * [simplify]: Simplifying (* (sqrt (/ 1 a)) (sqrt (- (acos a)))) 122.248 * * [simplify]: iters left: 6 (8 enodes) 122.252 * * [simplify]: iters left: 5 (27 enodes) 122.259 * * [simplify]: iters left: 4 (29 enodes) 122.264 * * [simplify]: Extracting #0: cost 1 inf + 0 122.264 * * [simplify]: Extracting #1: cost 4 inf + 0 122.264 * * [simplify]: Extracting #2: cost 8 inf + 0 122.264 * * [simplify]: Extracting #3: cost 13 inf + 0 122.264 * * [simplify]: Extracting #4: cost 12 inf + 2 122.264 * * [simplify]: Extracting #5: cost 6 inf + 481 122.264 * * [simplify]: Extracting #6: cost 1 inf + 1328 122.264 * * [simplify]: Extracting #7: cost 0 inf + 1620 122.265 * [simplify]: Simplified to (* (sqrt (/ 1 a)) (sqrt (- (acos a)))) 122.265 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (/ 1 a)) (sqrt (- (acos a)))) (* (sqrt (/ 1 a)) (sqrt (- (acos a))))))) 122.265 * * * * [progress]: [ 60 / 94 ] simplifiying candidate # 122.265 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt a)) (sqrt (- (acos a)))) 122.265 * * [simplify]: iters left: 6 (9 enodes) 122.268 * * [simplify]: iters left: 5 (32 enodes) 122.273 * * [simplify]: iters left: 4 (40 enodes) 122.280 * * [simplify]: iters left: 3 (49 enodes) 122.289 * * [simplify]: iters left: 2 (53 enodes) 122.298 * * [simplify]: Extracting #0: cost 1 inf + 0 122.298 * * [simplify]: Extracting #1: cost 7 inf + 0 122.298 * * [simplify]: Extracting #2: cost 12 inf + 1 122.298 * * [simplify]: Extracting #3: cost 12 inf + 43 122.298 * * [simplify]: Extracting #4: cost 10 inf + 257 122.299 * * [simplify]: Extracting #5: cost 4 inf + 1034 122.299 * * [simplify]: Extracting #6: cost 0 inf + 2038 122.299 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 122.299 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (/ (sqrt 1) (sqrt a)) (sqrt (- (acos a))))))) 122.300 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt a)) (sqrt (- (acos a)))) 122.300 * * [simplify]: iters left: 6 (9 enodes) 122.303 * * [simplify]: iters left: 5 (32 enodes) 122.309 * * [simplify]: iters left: 4 (40 enodes) 122.316 * * [simplify]: iters left: 3 (49 enodes) 122.327 * * [simplify]: iters left: 2 (53 enodes) 122.341 * * [simplify]: Extracting #0: cost 1 inf + 0 122.341 * * [simplify]: Extracting #1: cost 7 inf + 0 122.341 * * [simplify]: Extracting #2: cost 12 inf + 1 122.341 * * [simplify]: Extracting #3: cost 12 inf + 43 122.341 * * [simplify]: Extracting #4: cost 10 inf + 257 122.342 * * [simplify]: Extracting #5: cost 4 inf + 1034 122.342 * * [simplify]: Extracting #6: cost 0 inf + 2038 122.343 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 122.343 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (sqrt 1) (sqrt a)) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) (sqrt a))))) 122.343 * * * * [progress]: [ 61 / 94 ] simplifiying candidate # 122.344 * [simplify]: Simplifying (* (/ 1 (sqrt a)) (sqrt (- (acos a)))) 122.344 * * [simplify]: iters left: 6 (8 enodes) 122.348 * * [simplify]: iters left: 5 (29 enodes) 122.357 * * [simplify]: iters left: 4 (35 enodes) 122.369 * * [simplify]: iters left: 3 (49 enodes) 122.383 * * [simplify]: Extracting #0: cost 1 inf + 0 122.383 * * [simplify]: Extracting #1: cost 7 inf + 0 122.383 * * [simplify]: Extracting #2: cost 12 inf + 1 122.384 * * [simplify]: Extracting #3: cost 13 inf + 2 122.384 * * [simplify]: Extracting #4: cost 9 inf + 388 122.384 * * [simplify]: Extracting #5: cost 0 inf + 2038 122.385 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 122.385 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (/ 1 (sqrt a)) (sqrt (- (acos a))))))) 122.385 * [simplify]: Simplifying (* (/ 1 (sqrt a)) (sqrt (- (acos a)))) 122.386 * * [simplify]: iters left: 6 (8 enodes) 122.390 * * [simplify]: iters left: 5 (29 enodes) 122.399 * * [simplify]: iters left: 4 (35 enodes) 122.411 * * [simplify]: iters left: 3 (49 enodes) 122.428 * * [simplify]: Extracting #0: cost 1 inf + 0 122.428 * * [simplify]: Extracting #1: cost 7 inf + 0 122.428 * * [simplify]: Extracting #2: cost 12 inf + 1 122.428 * * [simplify]: Extracting #3: cost 13 inf + 2 122.428 * * [simplify]: Extracting #4: cost 9 inf + 388 122.429 * * [simplify]: Extracting #5: cost 0 inf + 2038 122.429 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 122.429 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 (sqrt a)) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) (sqrt a))))) 122.430 * * * * [progress]: [ 62 / 94 ] simplifiying candidate # 122.430 * * * * [progress]: [ 63 / 94 ] simplifiying candidate # 122.430 * [simplify]: Simplifying (cbrt (- (acos a))) 122.430 * * [simplify]: iters left: 4 (4 enodes) 122.432 * * [simplify]: iters left: 3 (12 enodes) 122.435 * * [simplify]: Extracting #0: cost 1 inf + 0 122.435 * * [simplify]: Extracting #1: cost 3 inf + 0 122.435 * * [simplify]: Extracting #2: cost 5 inf + 0 122.435 * * [simplify]: Extracting #3: cost 7 inf + 0 122.435 * * [simplify]: Extracting #4: cost 6 inf + 1 122.436 * * [simplify]: Extracting #5: cost 0 inf + 867 122.436 * [simplify]: Simplified to (cbrt (- (acos a))) 122.436 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))))) 122.436 * * * * [progress]: [ 64 / 94 ] simplifiying candidate # 122.436 * [simplify]: Simplifying (sqrt (- (acos a))) 122.436 * * [simplify]: iters left: 4 (4 enodes) 122.438 * * [simplify]: iters left: 3 (12 enodes) 122.441 * * [simplify]: Extracting #0: cost 1 inf + 0 122.441 * * [simplify]: Extracting #1: cost 3 inf + 0 122.441 * * [simplify]: Extracting #2: cost 5 inf + 0 122.441 * * [simplify]: Extracting #3: cost 7 inf + 0 122.442 * * [simplify]: Extracting #4: cost 6 inf + 1 122.442 * * [simplify]: Extracting #5: cost 0 inf + 787 122.442 * [simplify]: Simplified to (sqrt (- (acos a))) 122.442 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) (sqrt (- (acos a)))) (sqrt (- (acos a)))))) 122.442 * * * * [progress]: [ 65 / 94 ] simplifiying candidate # 122.442 * [simplify]: Simplifying (- (acos a)) 122.442 * * [simplify]: iters left: 3 (3 enodes) 122.444 * * [simplify]: iters left: 2 (9 enodes) 122.446 * * [simplify]: Extracting #0: cost 1 inf + 0 122.446 * * [simplify]: Extracting #1: cost 3 inf + 0 122.446 * * [simplify]: Extracting #2: cost 5 inf + 0 122.447 * * [simplify]: Extracting #3: cost 4 inf + 1 122.447 * * [simplify]: Extracting #4: cost 0 inf + 445 122.447 * [simplify]: Simplified to (- (acos a)) 122.447 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) 1) (- (acos a))))) 122.447 * * * * [progress]: [ 66 / 94 ] simplifiying candidate # 122.447 * [simplify]: Simplifying (acos a) 122.447 * * [simplify]: iters left: 1 (2 enodes) 122.448 * * [simplify]: Extracting #0: cost 1 inf + 0 122.448 * * [simplify]: Extracting #1: cost 3 inf + 0 122.448 * * [simplify]: Extracting #2: cost 2 inf + 1 122.448 * * [simplify]: Extracting #3: cost 0 inf + 183 122.449 * [simplify]: Simplified to (acos a) 122.449 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) -1) (acos a)))) 122.449 * * * * [progress]: [ 67 / 94 ] simplifiying candidate # 122.449 * [simplify]: Simplifying (cbrt (acos a)) 122.449 * * [simplify]: iters left: 2 (3 enodes) 122.450 * * [simplify]: iters left: 1 (9 enodes) 122.453 * * [simplify]: Extracting #0: cost 1 inf + 0 122.453 * * [simplify]: Extracting #1: cost 3 inf + 0 122.453 * * [simplify]: Extracting #2: cost 5 inf + 0 122.453 * * [simplify]: Extracting #3: cost 4 inf + 1 122.453 * * [simplify]: Extracting #4: cost 0 inf + 525 122.453 * [simplify]: Simplified to (cbrt (acos a)) 122.453 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))))) 122.454 * * * * [progress]: [ 68 / 94 ] simplifiying candidate # 122.454 * [simplify]: Simplifying (sqrt (acos a)) 122.454 * * [simplify]: iters left: 2 (3 enodes) 122.455 * * [simplify]: iters left: 1 (9 enodes) 122.458 * * [simplify]: Extracting #0: cost 1 inf + 0 122.458 * * [simplify]: Extracting #1: cost 3 inf + 0 122.458 * * [simplify]: Extracting #2: cost 5 inf + 0 122.458 * * [simplify]: Extracting #3: cost 4 inf + 1 122.458 * * [simplify]: Extracting #4: cost 0 inf + 445 122.458 * [simplify]: Simplified to (sqrt (acos a)) 122.459 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) (- (sqrt (acos a)))) (sqrt (acos a))))) 122.459 * * * * [progress]: [ 69 / 94 ] simplifiying candidate # 122.459 * [simplify]: Simplifying (acos a) 122.459 * * [simplify]: iters left: 1 (2 enodes) 122.460 * * [simplify]: Extracting #0: cost 1 inf + 0 122.460 * * [simplify]: Extracting #1: cost 3 inf + 0 122.460 * * [simplify]: Extracting #2: cost 2 inf + 1 122.460 * * [simplify]: Extracting #3: cost 0 inf + 183 122.460 * [simplify]: Simplified to (acos a) 122.460 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) (- 1)) (acos a)))) 122.460 * * * * [progress]: [ 70 / 94 ] simplifiying candidate # 122.461 * [simplify]: Simplifying (- (cbrt (acos a))) 122.461 * * [simplify]: iters left: 4 (4 enodes) 122.462 * * [simplify]: iters left: 3 (12 enodes) 122.466 * * [simplify]: Extracting #0: cost 1 inf + 0 122.466 * * [simplify]: Extracting #1: cost 3 inf + 0 122.466 * * [simplify]: Extracting #2: cost 5 inf + 0 122.466 * * [simplify]: Extracting #3: cost 7 inf + 0 122.466 * * [simplify]: Extracting #4: cost 6 inf + 1 122.466 * * [simplify]: Extracting #5: cost 0 inf + 947 122.467 * [simplify]: Simplified to (- (cbrt (acos a))) 122.467 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))))) 122.467 * * * * [progress]: [ 71 / 94 ] simplifiying candidate # 122.467 * [simplify]: Simplifying (- (sqrt (acos a))) 122.467 * * [simplify]: iters left: 4 (4 enodes) 122.469 * * [simplify]: iters left: 3 (12 enodes) 122.472 * * [simplify]: Extracting #0: cost 1 inf + 0 122.472 * * [simplify]: Extracting #1: cost 3 inf + 0 122.472 * * [simplify]: Extracting #2: cost 5 inf + 0 122.472 * * [simplify]: Extracting #3: cost 7 inf + 0 122.472 * * [simplify]: Extracting #4: cost 6 inf + 1 122.473 * * [simplify]: Extracting #5: cost 0 inf + 787 122.473 * [simplify]: Simplified to (- (sqrt (acos a))) 122.473 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) (sqrt (acos a))) (- (sqrt (acos a)))))) 122.473 * * * * [progress]: [ 72 / 94 ] simplifiying candidate # 122.473 * [simplify]: Simplifying (- (acos a)) 122.473 * * [simplify]: iters left: 3 (3 enodes) 122.475 * * [simplify]: iters left: 2 (9 enodes) 122.477 * * [simplify]: Extracting #0: cost 1 inf + 0 122.477 * * [simplify]: Extracting #1: cost 3 inf + 0 122.477 * * [simplify]: Extracting #2: cost 5 inf + 0 122.477 * * [simplify]: Extracting #3: cost 4 inf + 1 122.477 * * [simplify]: Extracting #4: cost 0 inf + 445 122.477 * [simplify]: Simplified to (- (acos a)) 122.478 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ 1 a) 1) (- (acos a))))) 122.478 * * * * [progress]: [ 73 / 94 ] simplifiying candidate # 122.478 * [simplify]: Simplifying (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) 122.478 * * [simplify]: iters left: 5 (5 enodes) 122.481 * * [simplify]: iters left: 4 (17 enodes) 122.487 * * [simplify]: iters left: 3 (19 enodes) 122.493 * * [simplify]: Extracting #0: cost 1 inf + 0 122.493 * * [simplify]: Extracting #1: cost 3 inf + 0 122.493 * * [simplify]: Extracting #2: cost 5 inf + 0 122.493 * * [simplify]: Extracting #3: cost 8 inf + 0 122.493 * * [simplify]: Extracting #4: cost 6 inf + 2 122.493 * * [simplify]: Extracting #5: cost 0 inf + 654 122.494 * [simplify]: Simplified to (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) 122.494 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (* (cbrt (/ 1 a)) (- (acos a)))))) 122.494 * * * * [progress]: [ 74 / 94 ] simplifiying candidate # 122.494 * [simplify]: Simplifying (sqrt (/ 1 a)) 122.494 * * [simplify]: iters left: 3 (4 enodes) 122.497 * * [simplify]: iters left: 2 (14 enodes) 122.502 * * [simplify]: iters left: 1 (16 enodes) 122.508 * * [simplify]: Extracting #0: cost 1 inf + 0 122.508 * * [simplify]: Extracting #1: cost 3 inf + 0 122.508 * * [simplify]: Extracting #2: cost 6 inf + 0 122.508 * * [simplify]: Extracting #3: cost 2 inf + 86 122.508 * * [simplify]: Extracting #4: cost 1 inf + 168 122.508 * * [simplify]: Extracting #5: cost 0 inf + 250 122.509 * [simplify]: Simplified to (sqrt (/ 1 a)) 122.509 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (/ 1 a)) (* (sqrt (/ 1 a)) (- (acos a)))))) 122.509 * * * * [progress]: [ 75 / 94 ] simplifiying candidate # 122.509 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) 122.509 * * [simplify]: iters left: 5 (7 enodes) 122.514 * * [simplify]: iters left: 4 (29 enodes) 122.525 * * [simplify]: iters left: 3 (45 enodes) 122.540 * * [simplify]: iters left: 2 (71 enodes) 122.561 * * [simplify]: iters left: 1 (76 enodes) 122.574 * * [simplify]: Extracting #0: cost 1 inf + 0 122.574 * * [simplify]: Extracting #1: cost 6 inf + 0 122.574 * * [simplify]: Extracting #2: cost 9 inf + 1 122.574 * * [simplify]: Extracting #3: cost 0 inf + 974 122.575 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 122.575 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (* (/ (cbrt 1) (cbrt a)) (- (acos a)))))) 122.575 * * * * [progress]: [ 76 / 94 ] simplifiying candidate # 122.575 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) 122.575 * * [simplify]: iters left: 5 (6 enodes) 122.584 * * [simplify]: iters left: 4 (22 enodes) 122.592 * * [simplify]: iters left: 3 (24 enodes) 122.599 * * [simplify]: Extracting #0: cost 1 inf + 0 122.599 * * [simplify]: Extracting #1: cost 4 inf + 0 122.600 * * [simplify]: Extracting #2: cost 5 inf + 1 122.600 * * [simplify]: Extracting #3: cost 2 inf + 125 122.600 * * [simplify]: Extracting #4: cost 0 inf + 248 122.600 * [simplify]: Simplified to (/ 1 (sqrt a)) 122.600 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (* (/ (cbrt 1) (sqrt a)) (- (acos a)))))) 122.600 * * * * [progress]: [ 77 / 94 ] simplifiying candidate # 122.601 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 122.601 * * [simplify]: iters left: 5 (4 enodes) 122.609 * * [simplify]: iters left: 4 (14 enodes) 122.612 * * [simplify]: iters left: 3 (16 enodes) 122.616 * * [simplify]: Extracting #0: cost 1 inf + 0 122.616 * * [simplify]: Extracting #1: cost 0 inf + 1 122.616 * [simplify]: Simplified to 1 122.616 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (* (/ (cbrt 1) a) (- (acos a)))))) 122.616 * * * * [progress]: [ 78 / 94 ] simplifiying candidate # 122.616 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt a) (cbrt a))) 122.617 * * [simplify]: iters left: 5 (6 enodes) 122.621 * * [simplify]: iters left: 4 (22 enodes) 122.628 * * [simplify]: iters left: 3 (29 enodes) 122.638 * * [simplify]: iters left: 2 (31 enodes) 122.647 * * [simplify]: Extracting #0: cost 1 inf + 0 122.647 * * [simplify]: Extracting #1: cost 7 inf + 0 122.647 * * [simplify]: Extracting #2: cost 11 inf + 1 122.647 * * [simplify]: Extracting #3: cost 10 inf + 2 122.647 * * [simplify]: Extracting #4: cost 2 inf + 935 122.648 * * [simplify]: Extracting #5: cost 0 inf + 1218 122.648 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 122.648 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (* (/ (sqrt 1) (cbrt a)) (- (acos a)))))) 122.648 * * * * [progress]: [ 79 / 94 ] simplifiying candidate # 122.649 * [simplify]: Simplifying (/ (sqrt 1) (sqrt a)) 122.649 * * [simplify]: iters left: 3 (5 enodes) 122.654 * * [simplify]: iters left: 2 (17 enodes) 122.657 * * [simplify]: iters left: 1 (19 enodes) 122.661 * * [simplify]: Extracting #0: cost 1 inf + 0 122.661 * * [simplify]: Extracting #1: cost 4 inf + 0 122.661 * * [simplify]: Extracting #2: cost 5 inf + 1 122.661 * * [simplify]: Extracting #3: cost 0 inf + 248 122.661 * [simplify]: Simplified to (/ 1 (sqrt a)) 122.661 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (* (/ (sqrt 1) (sqrt a)) (- (acos a)))))) 122.661 * * * * [progress]: [ 80 / 94 ] simplifiying candidate # 122.661 * [simplify]: Simplifying (/ (sqrt 1) 1) 122.662 * * [simplify]: iters left: 3 (3 enodes) 122.664 * * [simplify]: iters left: 2 (9 enodes) 122.666 * * [simplify]: iters left: 1 (11 enodes) 122.668 * * [simplify]: Extracting #0: cost 1 inf + 0 122.668 * * [simplify]: Extracting #1: cost 0 inf + 1 122.668 * [simplify]: Simplified to 1 122.668 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (* (/ (sqrt 1) a) (- (acos a)))))) 122.668 * * * * [progress]: [ 81 / 94 ] simplifiying candidate # 122.669 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 122.669 * * [simplify]: iters left: 5 (5 enodes) 122.671 * * [simplify]: iters left: 4 (19 enodes) 122.675 * * [simplify]: iters left: 3 (23 enodes) 122.679 * * [simplify]: Extracting #0: cost 1 inf + 0 122.679 * * [simplify]: Extracting #1: cost 6 inf + 0 122.679 * * [simplify]: Extracting #2: cost 9 inf + 1 122.679 * * [simplify]: Extracting #3: cost 1 inf + 852 122.679 * * [simplify]: Extracting #4: cost 0 inf + 974 122.679 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 122.680 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (* (/ 1 (cbrt a)) (- (acos a)))))) 122.680 * * * * [progress]: [ 82 / 94 ] simplifiying candidate # 122.680 * [simplify]: Simplifying (/ 1 (sqrt a)) 122.680 * * [simplify]: iters left: 3 (4 enodes) 122.682 * * [simplify]: iters left: 2 (14 enodes) 122.685 * * [simplify]: iters left: 1 (16 enodes) 122.688 * * [simplify]: Extracting #0: cost 1 inf + 0 122.688 * * [simplify]: Extracting #1: cost 4 inf + 0 122.688 * * [simplify]: Extracting #2: cost 5 inf + 1 122.688 * * [simplify]: Extracting #3: cost 3 inf + 43 122.688 * * [simplify]: Extracting #4: cost 1 inf + 166 122.688 * * [simplify]: Extracting #5: cost 0 inf + 248 122.688 * [simplify]: Simplified to (/ 1 (sqrt a)) 122.688 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (* (/ 1 (sqrt a)) (- (acos a)))))) 122.689 * * * * [progress]: [ 83 / 94 ] simplifiying candidate # 122.689 * [simplify]: Simplifying (/ 1 1) 122.689 * * [simplify]: iters left: 2 (2 enodes) 122.690 * * [simplify]: iters left: 1 (6 enodes) 122.693 * * [simplify]: Extracting #0: cost 1 inf + 0 122.693 * * [simplify]: Extracting #1: cost 0 inf + 1 122.693 * [simplify]: Simplified to 1 122.693 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (* (/ 1 a) (- (acos a)))))) 122.694 * * * * [progress]: [ 84 / 94 ] simplifiying candidate # 122.694 * * * * [progress]: [ 85 / 94 ] simplifiying candidate # 122.694 * * * * [progress]: [ 86 / 94 ] simplifiying candidate # 122.694 * [simplify]: Simplifying (* 1 (- (acos a))) 122.694 * * [simplify]: iters left: 5 (5 enodes) 122.698 * * [simplify]: iters left: 4 (18 enodes) 122.705 * * [simplify]: iters left: 3 (27 enodes) 122.715 * * [simplify]: iters left: 2 (34 enodes) 122.723 * * [simplify]: Extracting #0: cost 1 inf + 0 122.723 * * [simplify]: Extracting #1: cost 5 inf + 0 122.723 * * [simplify]: Extracting #2: cost 5 inf + 2 122.723 * * [simplify]: Extracting #3: cost 0 inf + 447 122.724 * [simplify]: Simplified to (- (acos a)) 122.724 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 122.724 * * * * [progress]: [ 87 / 94 ] simplifiying candidate #real (real->posit16 (* (/ 1 a) (- (acos a)))))))> 122.724 * * * * [progress]: [ 88 / 94 ] simplifiying candidate # 122.724 * * * * [progress]: [ 89 / 94 ] simplifiying candidate # 122.724 * [simplify]: Simplifying (* -1 (/ a (acos a))) 122.724 * * [simplify]: iters left: 5 (5 enodes) 122.726 * * [simplify]: iters left: 4 (19 enodes) 122.732 * * [simplify]: iters left: 3 (26 enodes) 122.737 * * [simplify]: iters left: 2 (30 enodes) 122.744 * * [simplify]: iters left: 1 (34 enodes) 122.751 * * [simplify]: Extracting #0: cost 1 inf + 0 122.751 * * [simplify]: Extracting #1: cost 10 inf + 0 122.751 * * [simplify]: Extracting #2: cost 8 inf + 738 122.751 * * [simplify]: Extracting #3: cost 2 inf + 1396 122.751 * * [simplify]: Extracting #4: cost 0 inf + 1660 122.752 * [simplify]: Simplified to (- (/ a (acos a))) 122.752 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 122.752 * * * * [progress]: [ 90 / 94 ] simplifiying candidate # 122.752 * [simplify]: Simplifying (* -1 (/ a (acos a))) 122.752 * * [simplify]: iters left: 5 (5 enodes) 122.754 * * [simplify]: iters left: 4 (19 enodes) 122.759 * * [simplify]: iters left: 3 (26 enodes) 122.767 * * [simplify]: iters left: 2 (30 enodes) 122.776 * * [simplify]: iters left: 1 (34 enodes) 122.782 * * [simplify]: Extracting #0: cost 1 inf + 0 122.782 * * [simplify]: Extracting #1: cost 10 inf + 0 122.782 * * [simplify]: Extracting #2: cost 8 inf + 738 122.782 * * [simplify]: Extracting #3: cost 2 inf + 1396 122.783 * * [simplify]: Extracting #4: cost 0 inf + 1660 122.783 * [simplify]: Simplified to (- (/ a (acos a))) 122.783 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 122.783 * * * * [progress]: [ 91 / 94 ] simplifiying candidate # 122.783 * [simplify]: Simplifying (* -1 (/ a (acos a))) 122.783 * * [simplify]: iters left: 5 (5 enodes) 122.785 * * [simplify]: iters left: 4 (19 enodes) 122.789 * * [simplify]: iters left: 3 (26 enodes) 122.793 * * [simplify]: iters left: 2 (30 enodes) 122.798 * * [simplify]: iters left: 1 (34 enodes) 122.804 * * [simplify]: Extracting #0: cost 1 inf + 0 122.804 * * [simplify]: Extracting #1: cost 10 inf + 0 122.804 * * [simplify]: Extracting #2: cost 8 inf + 738 122.804 * * [simplify]: Extracting #3: cost 2 inf + 1396 122.804 * * [simplify]: Extracting #4: cost 0 inf + 1660 122.805 * [simplify]: Simplified to (- (/ a (acos a))) 122.805 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 122.805 * * * * [progress]: [ 92 / 94 ] simplifiying candidate # 122.805 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 122.805 * * [simplify]: iters left: 5 (5 enodes) 122.807 * * [simplify]: iters left: 4 (19 enodes) 122.812 * * [simplify]: iters left: 3 (26 enodes) 122.819 * * [simplify]: iters left: 2 (30 enodes) 122.827 * * [simplify]: iters left: 1 (34 enodes) 122.833 * * [simplify]: Extracting #0: cost 1 inf + 0 122.833 * * [simplify]: Extracting #1: cost 10 inf + 0 122.833 * * [simplify]: Extracting #2: cost 8 inf + 828 122.833 * * [simplify]: Extracting #3: cost 2 inf + 1396 122.833 * * [simplify]: Extracting #4: cost 0 inf + 1480 122.834 * [simplify]: Simplified to (- (/ (acos a) a)) 122.834 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 122.834 * * * * [progress]: [ 93 / 94 ] simplifiying candidate # 122.834 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 122.834 * * [simplify]: iters left: 5 (5 enodes) 122.836 * * [simplify]: iters left: 4 (19 enodes) 122.840 * * [simplify]: iters left: 3 (26 enodes) 122.844 * * [simplify]: iters left: 2 (30 enodes) 122.851 * * [simplify]: iters left: 1 (34 enodes) 122.856 * * [simplify]: Extracting #0: cost 1 inf + 0 122.857 * * [simplify]: Extracting #1: cost 10 inf + 0 122.857 * * [simplify]: Extracting #2: cost 8 inf + 828 122.857 * * [simplify]: Extracting #3: cost 2 inf + 1396 122.857 * * [simplify]: Extracting #4: cost 0 inf + 1480 122.858 * [simplify]: Simplified to (- (/ (acos a) a)) 122.858 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 122.858 * * * * [progress]: [ 94 / 94 ] simplifiying candidate # 122.858 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 122.858 * * [simplify]: iters left: 5 (5 enodes) 122.862 * * [simplify]: iters left: 4 (19 enodes) 122.868 * * [simplify]: iters left: 3 (26 enodes) 122.873 * * [simplify]: iters left: 2 (30 enodes) 122.878 * * [simplify]: iters left: 1 (34 enodes) 122.884 * * [simplify]: Extracting #0: cost 1 inf + 0 122.884 * * [simplify]: Extracting #1: cost 10 inf + 0 122.884 * * [simplify]: Extracting #2: cost 8 inf + 828 122.884 * * [simplify]: Extracting #3: cost 2 inf + 1396 122.884 * * [simplify]: Extracting #4: cost 0 inf + 1480 122.885 * [simplify]: Simplified to (- (/ (acos a) a)) 122.885 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 122.885 * * * [progress]: adding candidates to table 123.462 * [progress]: [Phase 3 of 3] Extracting. 123.462 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 123.463 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 123.463 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # #) 123.522 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # # #) 123.595 * * * [regime]: Found split indices: #