0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.031 * [simplify]: Simplifying (/ a (- (acos a))) 0.031 * * [simplify]: iters left: 5 (4 enodes) 0.032 * * [simplify]: iters left: 4 (12 enodes) 0.034 * * [simplify]: Extracting #0: cost 1 inf + 0 0.034 * * [simplify]: Extracting #1: cost 4 inf + 0 0.034 * * [simplify]: Extracting #2: cost 5 inf + 1 0.034 * * [simplify]: Extracting #3: cost 5 inf + 92 0.034 * * [simplify]: Extracting #4: cost 0 inf + 787 0.034 * [simplify]: Simplified to (/ a (- (acos a))) 0.034 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 0.037 * * [progress]: iteration 1 / 4 0.037 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.052 * * * [progress]: generating rewritten candidates 0.052 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.063 * * * [progress]: generating series expansions 0.063 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.063 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.063 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.063 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.064 * [taylor]: Taking taylor expansion of -1 in a 0.064 * [backup-simplify]: Simplify -1 into -1 0.064 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.064 * [taylor]: Taking taylor expansion of a in a 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [taylor]: Taking taylor expansion of (acos a) in a 0.064 * [backup-simplify]: Simplify (acos a) into (acos a) 0.064 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.064 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.064 * [taylor]: Taking taylor expansion of -1 in a 0.064 * [backup-simplify]: Simplify -1 into -1 0.064 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.064 * [taylor]: Taking taylor expansion of a in a 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [taylor]: Taking taylor expansion of (acos a) in a 0.064 * [backup-simplify]: Simplify (acos a) into (acos a) 0.064 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.064 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.064 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.065 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.065 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.065 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.067 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.068 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.069 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.071 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [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 0.080 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.080 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 0.080 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 0.080 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.080 * [taylor]: Taking taylor expansion of -1 in a 0.080 * [backup-simplify]: Simplify -1 into -1 0.080 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.080 * [taylor]: Taking taylor expansion of a in a 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.081 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.081 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.081 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.081 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.081 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.081 * [taylor]: Taking taylor expansion of -1 in a 0.081 * [backup-simplify]: Simplify -1 into -1 0.081 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.081 * [taylor]: Taking taylor expansion of a in a 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.081 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.081 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.081 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.082 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.082 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 0.082 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 0.083 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 0.085 * [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 0.085 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 0.086 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 0.088 * [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 0.088 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 0.090 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.090 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.090 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.090 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.090 * [taylor]: Taking taylor expansion of a in a 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.090 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.090 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.090 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.091 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.091 * [taylor]: Taking taylor expansion of a in a 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.091 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.091 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.091 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.091 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.091 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 0.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.094 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.097 * [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 0.097 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.099 * [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 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.099 * * * [progress]: simplifying candidates 0.099 * * * * [progress]: [ 1 / 61 ] simplifiying candidate # 0.099 * * * * [progress]: [ 2 / 61 ] simplifiying candidate # 0.099 * * * * [progress]: [ 3 / 61 ] simplifiying candidate # 0.099 * * * * [progress]: [ 4 / 61 ] simplifiying candidate # 0.099 * [simplify]: Simplifying (- (log a) (log (- (acos a)))) 0.099 * * [simplify]: iters left: 6 (6 enodes) 0.102 * * [simplify]: iters left: 5 (20 enodes) 0.108 * * [simplify]: iters left: 4 (23 enodes) 0.115 * * [simplify]: Extracting #0: cost 1 inf + 0 0.115 * * [simplify]: Extracting #1: cost 5 inf + 0 0.115 * * [simplify]: Extracting #2: cost 10 inf + 0 0.115 * * [simplify]: Extracting #3: cost 11 inf + 1 0.115 * * [simplify]: Extracting #4: cost 9 inf + 234 0.115 * * [simplify]: Extracting #5: cost 7 inf + 456 0.116 * * [simplify]: Extracting #6: cost 1 inf + 1782 0.116 * * [simplify]: Extracting #7: cost 0 inf + 2093 0.116 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 0.116 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 0.117 * * * * [progress]: [ 5 / 61 ] simplifiying candidate # 0.117 * * * * [progress]: [ 6 / 61 ] simplifiying candidate # 0.117 * * * * [progress]: [ 7 / 61 ] simplifiying candidate # 0.117 * [simplify]: Simplifying (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 0.117 * * [simplify]: iters left: 6 (8 enodes) 0.122 * * [simplify]: iters left: 5 (40 enodes) 0.134 * * [simplify]: iters left: 4 (113 enodes) 0.164 * * [simplify]: iters left: 3 (285 enodes) 0.327 * * [simplify]: Extracting #0: cost 1 inf + 0 0.327 * * [simplify]: Extracting #1: cost 57 inf + 0 0.328 * * [simplify]: Extracting #2: cost 108 inf + 43 0.329 * * [simplify]: Extracting #3: cost 88 inf + 6158 0.337 * * [simplify]: Extracting #4: cost 13 inf + 23587 0.347 * * [simplify]: Extracting #5: cost 0 inf + 26531 0.356 * * [simplify]: Extracting #6: cost 0 inf + 26451 0.365 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 0.365 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 0.365 * * * * [progress]: [ 8 / 61 ] simplifiying candidate # 0.366 * * * * [progress]: [ 9 / 61 ] simplifiying candidate # 0.366 * * * * [progress]: [ 10 / 61 ] simplifiying candidate # 0.366 * * * * [progress]: [ 11 / 61 ] simplifiying candidate # 0.366 * * * * [progress]: [ 12 / 61 ] simplifiying candidate # 0.366 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.366 * * [simplify]: iters left: 6 (8 enodes) 0.370 * * [simplify]: iters left: 5 (30 enodes) 0.379 * * [simplify]: iters left: 4 (45 enodes) 0.394 * * [simplify]: iters left: 3 (52 enodes) 0.408 * * [simplify]: iters left: 2 (55 enodes) 0.424 * * [simplify]: Extracting #0: cost 1 inf + 0 0.424 * * [simplify]: Extracting #1: cost 11 inf + 0 0.424 * * [simplify]: Extracting #2: cost 22 inf + 0 0.424 * * [simplify]: Extracting #3: cost 23 inf + 1 0.424 * * [simplify]: Extracting #4: cost 19 inf + 646 0.425 * * [simplify]: Extracting #5: cost 2 inf + 5443 0.426 * * [simplify]: Extracting #6: cost 0 inf + 6065 0.428 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 0.428 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.428 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (acos a)))) 0.428 * * [simplify]: iters left: 6 (6 enodes) 0.431 * * [simplify]: iters left: 5 (18 enodes) 0.434 * * [simplify]: Extracting #0: cost 1 inf + 0 0.434 * * [simplify]: Extracting #1: cost 4 inf + 0 0.434 * * [simplify]: Extracting #2: cost 8 inf + 0 0.434 * * [simplify]: Extracting #3: cost 9 inf + 1 0.434 * * [simplify]: Extracting #4: cost 1 inf + 1600 0.435 * * [simplify]: Extracting #5: cost 0 inf + 1691 0.435 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 0.435 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.435 * * * * [progress]: [ 13 / 61 ] simplifiying candidate # 0.435 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.435 * * [simplify]: iters left: 6 (7 enodes) 0.437 * * [simplify]: iters left: 5 (23 enodes) 0.440 * * [simplify]: iters left: 4 (27 enodes) 0.447 * * [simplify]: iters left: 3 (30 enodes) 0.452 * * [simplify]: Extracting #0: cost 1 inf + 0 0.452 * * [simplify]: Extracting #1: cost 7 inf + 0 0.452 * * [simplify]: Extracting #2: cost 14 inf + 0 0.452 * * [simplify]: Extracting #3: cost 15 inf + 1 0.452 * * [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)))))) 0.453 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (acos a)))) 0.453 * * [simplify]: iters left: 6 (6 enodes) 0.454 * * [simplify]: iters left: 5 (18 enodes) 0.457 * * [simplify]: Extracting #0: cost 1 inf + 0 0.457 * * [simplify]: Extracting #1: cost 4 inf + 0 0.457 * * [simplify]: Extracting #2: cost 8 inf + 0 0.457 * * [simplify]: Extracting #3: cost 9 inf + 1 0.457 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.458 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.458 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 0.458 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.458 * * * * [progress]: [ 14 / 61 ] simplifiying candidate # 0.458 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.458 * * [simplify]: iters left: 5 (5 enodes) 0.460 * * [simplify]: iters left: 4 (17 enodes) 0.464 * * [simplify]: iters left: 3 (27 enodes) 0.473 * * [simplify]: iters left: 2 (28 enodes) 0.480 * * [simplify]: Extracting #0: cost 1 inf + 0 0.480 * * [simplify]: Extracting #1: cost 5 inf + 0 0.480 * * [simplify]: Extracting #2: cost 7 inf + 1 0.480 * * [simplify]: Extracting #3: cost 6 inf + 2 0.481 * * [simplify]: Extracting #4: cost 1 inf + 528 0.481 * * [simplify]: Extracting #5: cost 0 inf + 650 0.481 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.481 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.481 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.481 * * [simplify]: iters left: 5 (5 enodes) 0.484 * * [simplify]: iters left: 4 (15 enodes) 0.488 * * [simplify]: Extracting #0: cost 1 inf + 0 0.488 * * [simplify]: Extracting #1: cost 4 inf + 0 0.488 * * [simplify]: Extracting #2: cost 8 inf + 0 0.488 * * [simplify]: Extracting #3: cost 8 inf + 1 0.489 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.489 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.489 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.489 * * * * [progress]: [ 15 / 61 ] simplifiying candidate # 0.489 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) -1) 0.489 * * [simplify]: iters left: 5 (5 enodes) 0.492 * * [simplify]: iters left: 4 (17 enodes) 0.498 * * [simplify]: iters left: 3 (21 enodes) 0.505 * * [simplify]: iters left: 2 (24 enodes) 0.509 * * [simplify]: Extracting #0: cost 1 inf + 0 0.509 * * [simplify]: Extracting #1: cost 7 inf + 0 0.509 * * [simplify]: Extracting #2: cost 11 inf + 1 0.509 * * [simplify]: Extracting #3: cost 10 inf + 2 0.509 * * [simplify]: Extracting #4: cost 0 inf + 1218 0.509 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) -1) 0.509 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.509 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.509 * * [simplify]: iters left: 3 (4 enodes) 0.510 * * [simplify]: iters left: 2 (12 enodes) 0.512 * * [simplify]: Extracting #0: cost 1 inf + 0 0.512 * * [simplify]: Extracting #1: cost 4 inf + 0 0.512 * * [simplify]: Extracting #2: cost 7 inf + 0 0.512 * * [simplify]: Extracting #3: cost 6 inf + 1 0.512 * * [simplify]: Extracting #4: cost 0 inf + 767 0.512 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.512 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.512 * * * * [progress]: [ 16 / 61 ] simplifiying candidate # 0.512 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.512 * * [simplify]: iters left: 6 (8 enodes) 0.514 * * [simplify]: iters left: 5 (29 enodes) 0.519 * * [simplify]: iters left: 4 (47 enodes) 0.529 * * [simplify]: iters left: 3 (78 enodes) 0.554 * * [simplify]: iters left: 2 (91 enodes) 0.578 * * [simplify]: iters left: 1 (93 enodes) 0.588 * * [simplify]: Extracting #0: cost 1 inf + 0 0.588 * * [simplify]: Extracting #1: cost 15 inf + 0 0.589 * * [simplify]: Extracting #2: cost 32 inf + 0 0.589 * * [simplify]: Extracting #3: cost 32 inf + 163 0.589 * * [simplify]: Extracting #4: cost 22 inf + 2093 0.590 * * [simplify]: Extracting #5: cost 3 inf + 8102 0.591 * * [simplify]: Extracting #6: cost 0 inf + 9135 0.592 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) 0.592 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.593 * [simplify]: Simplifying (/ (cbrt a) (cbrt (acos a))) 0.593 * * [simplify]: iters left: 4 (5 enodes) 0.594 * * [simplify]: iters left: 3 (15 enodes) 0.596 * * [simplify]: Extracting #0: cost 1 inf + 0 0.596 * * [simplify]: Extracting #1: cost 4 inf + 0 0.596 * * [simplify]: Extracting #2: cost 8 inf + 0 0.596 * * [simplify]: Extracting #3: cost 8 inf + 1 0.596 * * [simplify]: Extracting #4: cost 0 inf + 1269 0.597 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 0.597 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.597 * * * * [progress]: [ 17 / 61 ] simplifiying candidate # 0.597 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.597 * * [simplify]: iters left: 6 (7 enodes) 0.599 * * [simplify]: iters left: 5 (23 enodes) 0.603 * * [simplify]: iters left: 4 (29 enodes) 0.607 * * [simplify]: iters left: 3 (34 enodes) 0.612 * * [simplify]: Extracting #0: cost 1 inf + 0 0.612 * * [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 0.614 * * [simplify]: Extracting #6: cost 1 inf + 3188 0.614 * * [simplify]: Extracting #7: cost 0 inf + 3519 0.615 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.615 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.616 * [simplify]: Simplifying (/ (cbrt a) (sqrt (acos a))) 0.616 * * [simplify]: iters left: 4 (5 enodes) 0.618 * * [simplify]: iters left: 3 (15 enodes) 0.621 * * [simplify]: Extracting #0: cost 1 inf + 0 0.621 * * [simplify]: Extracting #1: cost 4 inf + 0 0.621 * * [simplify]: Extracting #2: cost 8 inf + 0 0.621 * * [simplify]: Extracting #3: cost 8 inf + 1 0.621 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.621 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 0.621 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 0.621 * * * * [progress]: [ 18 / 61 ] simplifiying candidate # 0.622 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- 1)) 0.622 * * [simplify]: iters left: 5 (6 enodes) 0.624 * * [simplify]: iters left: 4 (23 enodes) 0.629 * * [simplify]: iters left: 3 (31 enodes) 0.635 * * [simplify]: iters left: 2 (36 enodes) 0.641 * * [simplify]: Extracting #0: cost 1 inf + 0 0.641 * * [simplify]: Extracting #1: cost 8 inf + 0 0.641 * * [simplify]: Extracting #2: cost 13 inf + 1 0.641 * * [simplify]: Extracting #3: cost 12 inf + 2 0.641 * * [simplify]: Extracting #4: cost 11 inf + 83 0.641 * * [simplify]: Extracting #5: cost 1 inf + 1300 0.641 * * [simplify]: Extracting #6: cost 0 inf + 1462 0.641 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) -1)) 0.641 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.642 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.642 * * [simplify]: iters left: 3 (4 enodes) 0.643 * * [simplify]: iters left: 2 (12 enodes) 0.646 * * [simplify]: Extracting #0: cost 1 inf + 0 0.646 * * [simplify]: Extracting #1: cost 4 inf + 0 0.646 * * [simplify]: Extracting #2: cost 7 inf + 0 0.646 * * [simplify]: Extracting #3: cost 6 inf + 1 0.646 * * [simplify]: Extracting #4: cost 0 inf + 767 0.646 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.647 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 0.647 * * * * [progress]: [ 19 / 61 ] simplifiying candidate # 0.647 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) 0.647 * * [simplify]: iters left: 6 (7 enodes) 0.650 * * [simplify]: iters left: 5 (27 enodes) 0.660 * * [simplify]: iters left: 4 (42 enodes) 0.675 * * [simplify]: iters left: 3 (49 enodes) 0.687 * * [simplify]: iters left: 2 (52 enodes) 0.694 * * [simplify]: Extracting #0: cost 1 inf + 0 0.694 * * [simplify]: Extracting #1: cost 11 inf + 0 0.694 * * [simplify]: Extracting #2: cost 22 inf + 0 0.695 * * [simplify]: Extracting #3: cost 19 inf + 254 0.695 * * [simplify]: Extracting #4: cost 9 inf + 2424 0.695 * * [simplify]: Extracting #5: cost 0 inf + 5163 0.696 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 0.696 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.696 * [simplify]: Simplifying (/ (cbrt a) (- (cbrt (acos a)))) 0.696 * * [simplify]: iters left: 6 (6 enodes) 0.698 * * [simplify]: iters left: 5 (18 enodes) 0.700 * * [simplify]: Extracting #0: cost 1 inf + 0 0.700 * * [simplify]: Extracting #1: cost 4 inf + 0 0.700 * * [simplify]: Extracting #2: cost 8 inf + 0 0.700 * * [simplify]: Extracting #3: cost 9 inf + 1 0.701 * * [simplify]: Extracting #4: cost 1 inf + 1680 0.701 * * [simplify]: Extracting #5: cost 0 inf + 1771 0.701 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 0.701 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 0.701 * * * * [progress]: [ 20 / 61 ] simplifiying candidate # 0.701 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 0.701 * * [simplify]: iters left: 5 (6 enodes) 0.703 * * [simplify]: iters left: 4 (20 enodes) 0.706 * * [simplify]: iters left: 3 (24 enodes) 0.710 * * [simplify]: iters left: 2 (27 enodes) 0.716 * * [simplify]: Extracting #0: cost 1 inf + 0 0.716 * * [simplify]: Extracting #1: cost 7 inf + 0 0.716 * * [simplify]: Extracting #2: cost 14 inf + 0 0.716 * * [simplify]: Extracting #3: cost 14 inf + 1 0.717 * * [simplify]: Extracting #4: cost 12 inf + 173 0.717 * * [simplify]: Extracting #5: cost 1 inf + 2144 0.717 * * [simplify]: Extracting #6: cost 0 inf + 2435 0.718 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 0.718 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.718 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (acos a)))) 0.718 * * [simplify]: iters left: 6 (6 enodes) 0.721 * * [simplify]: iters left: 5 (18 enodes) 0.726 * * [simplify]: Extracting #0: cost 1 inf + 0 0.726 * * [simplify]: Extracting #1: cost 4 inf + 0 0.727 * * [simplify]: Extracting #2: cost 8 inf + 0 0.727 * * [simplify]: Extracting #3: cost 9 inf + 1 0.727 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.727 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.727 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 0.728 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 0.728 * * * * [progress]: [ 21 / 61 ] simplifiying candidate # 0.728 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.728 * * [simplify]: iters left: 5 (5 enodes) 0.730 * * [simplify]: iters left: 4 (17 enodes) 0.733 * * [simplify]: iters left: 3 (27 enodes) 0.738 * * [simplify]: iters left: 2 (28 enodes) 0.742 * * [simplify]: Extracting #0: cost 1 inf + 0 0.742 * * [simplify]: Extracting #1: cost 5 inf + 0 0.742 * * [simplify]: Extracting #2: cost 7 inf + 1 0.742 * * [simplify]: Extracting #3: cost 6 inf + 2 0.742 * * [simplify]: Extracting #4: cost 1 inf + 528 0.742 * * [simplify]: Extracting #5: cost 0 inf + 650 0.743 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.743 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.743 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.743 * * [simplify]: iters left: 5 (5 enodes) 0.744 * * [simplify]: iters left: 4 (15 enodes) 0.747 * * [simplify]: Extracting #0: cost 1 inf + 0 0.747 * * [simplify]: Extracting #1: cost 4 inf + 0 0.747 * * [simplify]: Extracting #2: cost 8 inf + 0 0.747 * * [simplify]: Extracting #3: cost 8 inf + 1 0.747 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.747 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.747 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.747 * * * * [progress]: [ 22 / 61 ] simplifiying candidate # 0.747 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.747 * * [simplify]: iters left: 6 (7 enodes) 0.749 * * [simplify]: iters left: 5 (23 enodes) 0.752 * * [simplify]: iters left: 4 (25 enodes) 0.756 * * [simplify]: Extracting #0: cost 1 inf + 0 0.756 * * [simplify]: Extracting #1: cost 6 inf + 0 0.756 * * [simplify]: Extracting #2: cost 12 inf + 0 0.756 * * [simplify]: Extracting #3: cost 13 inf + 1 0.757 * * [simplify]: Extracting #4: cost 9 inf + 436 0.757 * * [simplify]: Extracting #5: cost 4 inf + 1491 0.757 * * [simplify]: Extracting #6: cost 1 inf + 2364 0.757 * * [simplify]: Extracting #7: cost 0 inf + 2695 0.757 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.758 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.758 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (acos a)))) 0.758 * * [simplify]: iters left: 6 (6 enodes) 0.759 * * [simplify]: iters left: 5 (18 enodes) 0.764 * * [simplify]: Extracting #0: cost 1 inf + 0 0.764 * * [simplify]: Extracting #1: cost 4 inf + 0 0.764 * * [simplify]: Extracting #2: cost 8 inf + 0 0.764 * * [simplify]: Extracting #3: cost 9 inf + 1 0.764 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.765 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.765 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 0.765 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 0.765 * * * * [progress]: [ 23 / 61 ] simplifiying candidate # 0.765 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.766 * * [simplify]: iters left: 6 (6 enodes) 0.768 * * [simplify]: iters left: 5 (18 enodes) 0.773 * * [simplify]: Extracting #0: cost 1 inf + 0 0.773 * * [simplify]: Extracting #1: cost 4 inf + 0 0.773 * * [simplify]: Extracting #2: cost 8 inf + 0 0.773 * * [simplify]: Extracting #3: cost 9 inf + 1 0.773 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.773 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.773 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.773 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.774 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 0.774 * * [simplify]: iters left: 6 (6 enodes) 0.775 * * [simplify]: iters left: 5 (18 enodes) 0.779 * * [simplify]: Extracting #0: cost 1 inf + 0 0.779 * * [simplify]: Extracting #1: cost 4 inf + 0 0.779 * * [simplify]: Extracting #2: cost 8 inf + 0 0.779 * * [simplify]: Extracting #3: cost 9 inf + 1 0.779 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.779 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.779 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 0.779 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 0.780 * * * * [progress]: [ 24 / 61 ] simplifiying candidate # 0.780 * [simplify]: Simplifying (/ (sqrt a) 1) 0.780 * * [simplify]: iters left: 3 (4 enodes) 0.781 * * [simplify]: iters left: 2 (12 enodes) 0.784 * * [simplify]: iters left: 1 (14 enodes) 0.786 * * [simplify]: Extracting #0: cost 1 inf + 0 0.786 * * [simplify]: Extracting #1: cost 4 inf + 0 0.786 * * [simplify]: Extracting #2: cost 0 inf + 84 0.786 * [simplify]: Simplified to (sqrt a) 0.786 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.786 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.786 * * [simplify]: iters left: 5 (5 enodes) 0.787 * * [simplify]: iters left: 4 (15 enodes) 0.790 * * [simplify]: Extracting #0: cost 1 inf + 0 0.790 * * [simplify]: Extracting #1: cost 4 inf + 0 0.790 * * [simplify]: Extracting #2: cost 8 inf + 0 0.790 * * [simplify]: Extracting #3: cost 8 inf + 1 0.790 * * [simplify]: Extracting #4: cost 0 inf + 949 0.790 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.790 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.790 * * * * [progress]: [ 25 / 61 ] simplifiying candidate # 0.791 * [simplify]: Simplifying (/ (sqrt a) -1) 0.791 * * [simplify]: iters left: 3 (4 enodes) 0.792 * * [simplify]: iters left: 2 (12 enodes) 0.794 * * [simplify]: Extracting #0: cost 1 inf + 0 0.794 * * [simplify]: Extracting #1: cost 4 inf + 0 0.794 * * [simplify]: Extracting #2: cost 5 inf + 1 0.794 * * [simplify]: Extracting #3: cost 4 inf + 2 0.795 * * [simplify]: Extracting #4: cost 0 inf + 248 0.795 * [simplify]: Simplified to (/ (sqrt a) -1) 0.795 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.795 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.795 * * [simplify]: iters left: 3 (4 enodes) 0.796 * * [simplify]: iters left: 2 (12 enodes) 0.798 * * [simplify]: Extracting #0: cost 1 inf + 0 0.798 * * [simplify]: Extracting #1: cost 4 inf + 0 0.798 * * [simplify]: Extracting #2: cost 7 inf + 0 0.798 * * [simplify]: Extracting #3: cost 6 inf + 1 0.798 * * [simplify]: Extracting #4: cost 0 inf + 607 0.798 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.798 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.798 * * * * [progress]: [ 26 / 61 ] simplifiying candidate # 0.798 * [simplify]: Simplifying (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.798 * * [simplify]: iters left: 6 (7 enodes) 0.800 * * [simplify]: iters left: 5 (24 enodes) 0.807 * * [simplify]: iters left: 4 (30 enodes) 0.816 * * [simplify]: iters left: 3 (34 enodes) 0.826 * * [simplify]: Extracting #0: cost 1 inf + 0 0.826 * * [simplify]: Extracting #1: cost 8 inf + 0 0.826 * * [simplify]: Extracting #2: cost 17 inf + 0 0.826 * * [simplify]: Extracting #3: cost 18 inf + 1 0.826 * * [simplify]: Extracting #4: cost 9 inf + 1650 0.827 * * [simplify]: Extracting #5: cost 1 inf + 3448 0.828 * * [simplify]: Extracting #6: cost 0 inf + 3699 0.828 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 0.828 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 0.829 * [simplify]: Simplifying (/ (sqrt a) (cbrt (acos a))) 0.829 * * [simplify]: iters left: 4 (5 enodes) 0.831 * * [simplify]: iters left: 3 (15 enodes) 0.835 * * [simplify]: Extracting #0: cost 1 inf + 0 0.835 * * [simplify]: Extracting #1: cost 4 inf + 0 0.835 * * [simplify]: Extracting #2: cost 8 inf + 0 0.835 * * [simplify]: Extracting #3: cost 8 inf + 1 0.836 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.836 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 0.836 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 0.836 * * * * [progress]: [ 27 / 61 ] simplifiying candidate # 0.836 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.836 * * [simplify]: iters left: 6 (6 enodes) 0.839 * * [simplify]: iters left: 5 (18 enodes) 0.845 * * [simplify]: Extracting #0: cost 1 inf + 0 0.845 * * [simplify]: Extracting #1: cost 4 inf + 0 0.845 * * [simplify]: Extracting #2: cost 8 inf + 0 0.845 * * [simplify]: Extracting #3: cost 9 inf + 1 0.845 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.846 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.846 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.846 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.846 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.846 * * [simplify]: iters left: 4 (5 enodes) 0.848 * * [simplify]: iters left: 3 (15 enodes) 0.853 * * [simplify]: Extracting #0: cost 1 inf + 0 0.853 * * [simplify]: Extracting #1: cost 4 inf + 0 0.853 * * [simplify]: Extracting #2: cost 8 inf + 0 0.853 * * [simplify]: Extracting #3: cost 8 inf + 1 0.853 * * [simplify]: Extracting #4: cost 0 inf + 949 0.854 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.854 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 0.854 * * * * [progress]: [ 28 / 61 ] simplifiying candidate # 0.854 * [simplify]: Simplifying (/ (sqrt a) (- 1)) 0.854 * * [simplify]: iters left: 4 (5 enodes) 0.858 * * [simplify]: iters left: 3 (18 enodes) 0.864 * * [simplify]: iters left: 2 (20 enodes) 0.870 * * [simplify]: Extracting #0: cost 1 inf + 0 0.870 * * [simplify]: Extracting #1: cost 4 inf + 0 0.870 * * [simplify]: Extracting #2: cost 5 inf + 1 0.870 * * [simplify]: Extracting #3: cost 4 inf + 2 0.870 * * [simplify]: Extracting #4: cost 0 inf + 248 0.871 * [simplify]: Simplified to (/ (sqrt a) -1) 0.871 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.871 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 0.871 * * [simplify]: iters left: 3 (4 enodes) 0.873 * * [simplify]: iters left: 2 (12 enodes) 0.876 * * [simplify]: Extracting #0: cost 1 inf + 0 0.876 * * [simplify]: Extracting #1: cost 4 inf + 0 0.876 * * [simplify]: Extracting #2: cost 7 inf + 0 0.876 * * [simplify]: Extracting #3: cost 6 inf + 1 0.877 * * [simplify]: Extracting #4: cost 0 inf + 607 0.877 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 0.877 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 0.877 * * * * [progress]: [ 29 / 61 ] simplifiying candidate # 0.877 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.877 * * [simplify]: iters left: 6 (6 enodes) 0.880 * * [simplify]: iters left: 5 (20 enodes) 0.885 * * [simplify]: iters left: 4 (22 enodes) 0.888 * * [simplify]: Extracting #0: cost 1 inf + 0 0.888 * * [simplify]: Extracting #1: cost 6 inf + 0 0.888 * * [simplify]: Extracting #2: cost 12 inf + 0 0.888 * * [simplify]: Extracting #3: cost 11 inf + 92 0.888 * * [simplify]: Extracting #4: cost 8 inf + 395 0.889 * * [simplify]: Extracting #5: cost 1 inf + 1822 0.889 * * [simplify]: Extracting #6: cost 0 inf + 2113 0.889 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 0.889 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.889 * [simplify]: Simplifying (/ (sqrt a) (- (cbrt (acos a)))) 0.889 * * [simplify]: iters left: 6 (6 enodes) 0.891 * * [simplify]: iters left: 5 (18 enodes) 0.894 * * [simplify]: Extracting #0: cost 1 inf + 0 0.894 * * [simplify]: Extracting #1: cost 4 inf + 0 0.894 * * [simplify]: Extracting #2: cost 8 inf + 0 0.894 * * [simplify]: Extracting #3: cost 9 inf + 1 0.895 * * [simplify]: Extracting #4: cost 1 inf + 1520 0.895 * * [simplify]: Extracting #5: cost 0 inf + 1611 0.895 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 0.895 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 0.895 * * * * [progress]: [ 30 / 61 ] simplifiying candidate # 0.895 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 0.895 * * [simplify]: iters left: 4 (5 enodes) 0.896 * * [simplify]: iters left: 3 (15 enodes) 0.899 * * [simplify]: Extracting #0: cost 1 inf + 0 0.899 * * [simplify]: Extracting #1: cost 4 inf + 0 0.899 * * [simplify]: Extracting #2: cost 8 inf + 0 0.899 * * [simplify]: Extracting #3: cost 8 inf + 1 0.899 * * [simplify]: Extracting #4: cost 0 inf + 949 0.899 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 0.899 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.899 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 0.899 * * [simplify]: iters left: 6 (6 enodes) 0.901 * * [simplify]: iters left: 5 (18 enodes) 0.903 * * [simplify]: Extracting #0: cost 1 inf + 0 0.903 * * [simplify]: Extracting #1: cost 4 inf + 0 0.903 * * [simplify]: Extracting #2: cost 8 inf + 0 0.903 * * [simplify]: Extracting #3: cost 9 inf + 1 0.904 * * [simplify]: Extracting #4: cost 1 inf + 1280 0.904 * * [simplify]: Extracting #5: cost 0 inf + 1371 0.904 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 0.904 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 0.904 * * * * [progress]: [ 31 / 61 ] simplifiying candidate # 0.905 * [simplify]: Simplifying (/ (sqrt a) 1) 0.905 * * [simplify]: iters left: 3 (4 enodes) 0.907 * * [simplify]: iters left: 2 (12 enodes) 0.913 * * [simplify]: iters left: 1 (14 enodes) 0.918 * * [simplify]: Extracting #0: cost 1 inf + 0 0.918 * * [simplify]: Extracting #1: cost 4 inf + 0 0.918 * * [simplify]: Extracting #2: cost 0 inf + 84 0.918 * [simplify]: Simplified to (sqrt a) 0.918 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.918 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 0.918 * * [simplify]: iters left: 5 (5 enodes) 0.921 * * [simplify]: iters left: 4 (15 enodes) 0.925 * * [simplify]: Extracting #0: cost 1 inf + 0 0.925 * * [simplify]: Extracting #1: cost 4 inf + 0 0.925 * * [simplify]: Extracting #2: cost 8 inf + 0 0.925 * * [simplify]: Extracting #3: cost 8 inf + 1 0.925 * * [simplify]: Extracting #4: cost 0 inf + 949 0.926 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 0.926 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 0.926 * * * * [progress]: [ 32 / 61 ] simplifiying candidate # 0.926 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.926 * * [simplify]: iters left: 6 (7 enodes) 0.930 * * [simplify]: iters left: 5 (25 enodes) 0.938 * * [simplify]: iters left: 4 (29 enodes) 0.948 * * [simplify]: Extracting #0: cost 1 inf + 0 0.948 * * [simplify]: Extracting #1: cost 6 inf + 0 0.948 * * [simplify]: Extracting #2: cost 9 inf + 1 0.948 * * [simplify]: Extracting #3: cost 11 inf + 1 0.948 * * [simplify]: Extracting #4: cost 13 inf + 1 0.948 * * [simplify]: Extracting #5: cost 12 inf + 2 0.948 * * [simplify]: Extracting #6: cost 8 inf + 446 0.948 * * [simplify]: Extracting #7: cost 5 inf + 1160 0.949 * * [simplify]: Extracting #8: cost 1 inf + 2166 0.949 * * [simplify]: Extracting #9: cost 0 inf + 2458 0.950 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 0.950 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 0.950 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 0.950 * * [simplify]: iters left: 6 (5 enodes) 0.952 * * [simplify]: iters left: 5 (15 enodes) 0.957 * * [simplify]: Extracting #0: cost 1 inf + 0 0.957 * * [simplify]: Extracting #1: cost 4 inf + 0 0.957 * * [simplify]: Extracting #2: cost 5 inf + 1 0.957 * * [simplify]: Extracting #3: cost 7 inf + 1 0.957 * * [simplify]: Extracting #4: cost 1 inf + 1278 0.958 * * [simplify]: Extracting #5: cost 0 inf + 1369 0.958 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 0.958 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 0.958 * * * * [progress]: [ 33 / 61 ] simplifiying candidate # 0.958 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 0.958 * * [simplify]: iters left: 6 (6 enodes) 0.962 * * [simplify]: iters left: 5 (20 enodes) 0.968 * * [simplify]: iters left: 4 (22 enodes) 0.975 * * [simplify]: Extracting #0: cost 1 inf + 0 0.975 * * [simplify]: Extracting #1: cost 4 inf + 0 0.975 * * [simplify]: Extracting #2: cost 5 inf + 1 0.975 * * [simplify]: Extracting #3: cost 7 inf + 1 0.975 * * [simplify]: Extracting #4: cost 9 inf + 1 0.975 * * [simplify]: Extracting #5: cost 8 inf + 2 0.976 * * [simplify]: Extracting #6: cost 1 inf + 1000 0.976 * * [simplify]: Extracting #7: cost 0 inf + 1212 0.976 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 0.976 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 0.976 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 0.976 * * [simplify]: iters left: 6 (5 enodes) 0.977 * * [simplify]: iters left: 5 (15 enodes) 0.980 * * [simplify]: Extracting #0: cost 1 inf + 0 0.980 * * [simplify]: Extracting #1: cost 4 inf + 0 0.980 * * [simplify]: Extracting #2: cost 5 inf + 1 0.980 * * [simplify]: Extracting #3: cost 7 inf + 1 0.980 * * [simplify]: Extracting #4: cost 1 inf + 1118 0.980 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.980 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 0.980 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 0.980 * * * * [progress]: [ 34 / 61 ] simplifiying candidate # 0.980 * [simplify]: Simplifying (/ 1 1) 0.980 * * [simplify]: iters left: 2 (2 enodes) 0.981 * * [simplify]: iters left: 1 (6 enodes) 0.983 * * [simplify]: Extracting #0: cost 1 inf + 0 0.983 * * [simplify]: Extracting #1: cost 0 inf + 1 0.983 * [simplify]: Simplified to 1 0.983 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 0.983 * [simplify]: Simplifying (/ a (- (acos a))) 0.983 * * [simplify]: iters left: 5 (4 enodes) 0.984 * * [simplify]: iters left: 4 (12 enodes) 0.986 * * [simplify]: Extracting #0: cost 1 inf + 0 0.986 * * [simplify]: Extracting #1: cost 4 inf + 0 0.986 * * [simplify]: Extracting #2: cost 5 inf + 1 0.986 * * [simplify]: Extracting #3: cost 5 inf + 92 0.986 * * [simplify]: Extracting #4: cost 0 inf + 787 0.986 * [simplify]: Simplified to (/ a (- (acos a))) 0.986 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 0.986 * * * * [progress]: [ 35 / 61 ] simplifiying candidate # 0.987 * [simplify]: Simplifying (/ 1 -1) 0.987 * * [simplify]: iters left: 2 (3 enodes) 0.989 * * [simplify]: iters left: 1 (11 enodes) 0.991 * * [simplify]: Extracting #0: cost 1 inf + 0 0.991 * * [simplify]: Extracting #1: cost 0 inf + 1 0.991 * [simplify]: Simplified to -1 0.991 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 0.992 * [simplify]: Simplifying (/ a (acos a)) 0.992 * * [simplify]: iters left: 3 (3 enodes) 0.992 * * [simplify]: iters left: 2 (9 enodes) 0.994 * * [simplify]: Extracting #0: cost 1 inf + 0 0.994 * * [simplify]: Extracting #1: cost 4 inf + 0 0.994 * * [simplify]: Extracting #2: cost 4 inf + 1 0.994 * * [simplify]: Extracting #3: cost 0 inf + 445 0.994 * [simplify]: Simplified to (/ a (acos a)) 0.994 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 0.994 * * * * [progress]: [ 36 / 61 ] simplifiying candidate # 0.994 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.994 * * [simplify]: iters left: 6 (7 enodes) 0.997 * * [simplify]: iters left: 5 (26 enodes) 1.006 * * [simplify]: iters left: 4 (34 enodes) 1.017 * * [simplify]: iters left: 3 (38 enodes) 1.025 * * [simplify]: Extracting #0: cost 1 inf + 0 1.025 * * [simplify]: Extracting #1: cost 8 inf + 0 1.025 * * [simplify]: Extracting #2: cost 14 inf + 1 1.025 * * [simplify]: Extracting #3: cost 17 inf + 1 1.025 * * [simplify]: Extracting #4: cost 16 inf + 2 1.025 * * [simplify]: Extracting #5: cost 10 inf + 1030 1.025 * * [simplify]: Extracting #6: cost 1 inf + 3133 1.026 * * [simplify]: Extracting #7: cost 0 inf + 3384 1.026 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1.026 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1.026 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1.026 * * [simplify]: iters left: 4 (4 enodes) 1.027 * * [simplify]: iters left: 3 (12 enodes) 1.029 * * [simplify]: Extracting #0: cost 1 inf + 0 1.029 * * [simplify]: Extracting #1: cost 4 inf + 0 1.029 * * [simplify]: Extracting #2: cost 5 inf + 1 1.029 * * [simplify]: Extracting #3: cost 5 inf + 92 1.029 * * [simplify]: Extracting #4: cost 0 inf + 947 1.029 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1.030 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1.030 * * * * [progress]: [ 37 / 61 ] simplifiying candidate # 1.030 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1.030 * * [simplify]: iters left: 6 (6 enodes) 1.032 * * [simplify]: iters left: 5 (20 enodes) 1.035 * * [simplify]: iters left: 4 (22 enodes) 1.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1.039 * * [simplify]: Extracting #1: cost 4 inf + 0 1.039 * * [simplify]: Extracting #2: cost 5 inf + 1 1.039 * * [simplify]: Extracting #3: cost 7 inf + 1 1.039 * * [simplify]: Extracting #4: cost 9 inf + 1 1.039 * * [simplify]: Extracting #5: cost 8 inf + 2 1.039 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.039 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.040 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1.040 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.040 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.040 * * [simplify]: iters left: 4 (4 enodes) 1.041 * * [simplify]: iters left: 3 (12 enodes) 1.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1.043 * * [simplify]: Extracting #1: cost 4 inf + 0 1.043 * * [simplify]: Extracting #2: cost 5 inf + 1 1.043 * * [simplify]: Extracting #3: cost 5 inf + 92 1.043 * * [simplify]: Extracting #4: cost 0 inf + 787 1.043 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.043 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.044 * * * * [progress]: [ 38 / 61 ] simplifiying candidate # 1.044 * [simplify]: Simplifying (/ 1 (- 1)) 1.044 * * [simplify]: iters left: 4 (3 enodes) 1.048 * * [simplify]: iters left: 3 (12 enodes) 1.052 * * [simplify]: iters left: 2 (14 enodes) 1.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1.057 * * [simplify]: Extracting #1: cost 0 inf + 1 1.057 * [simplify]: Simplified to -1 1.057 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.057 * [simplify]: Simplifying (/ a (acos a)) 1.057 * * [simplify]: iters left: 3 (3 enodes) 1.059 * * [simplify]: iters left: 2 (9 enodes) 1.061 * * [simplify]: Extracting #0: cost 1 inf + 0 1.061 * * [simplify]: Extracting #1: cost 4 inf + 0 1.061 * * [simplify]: Extracting #2: cost 4 inf + 1 1.062 * * [simplify]: Extracting #3: cost 0 inf + 445 1.062 * [simplify]: Simplified to (/ a (acos a)) 1.062 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.062 * * * * [progress]: [ 39 / 61 ] simplifiying candidate # 1.062 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.062 * * [simplify]: iters left: 6 (6 enodes) 1.066 * * [simplify]: iters left: 5 (22 enodes) 1.073 * * [simplify]: iters left: 4 (26 enodes) 1.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1.082 * * [simplify]: Extracting #1: cost 6 inf + 0 1.082 * * [simplify]: Extracting #2: cost 9 inf + 1 1.082 * * [simplify]: Extracting #3: cost 11 inf + 1 1.082 * * [simplify]: Extracting #4: cost 8 inf + 184 1.082 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.083 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.083 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.083 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.083 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1.084 * * [simplify]: iters left: 6 (5 enodes) 1.086 * * [simplify]: iters left: 5 (15 enodes) 1.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1.090 * * [simplify]: Extracting #1: cost 4 inf + 0 1.090 * * [simplify]: Extracting #2: cost 5 inf + 1 1.090 * * [simplify]: Extracting #3: cost 7 inf + 1 1.091 * * [simplify]: Extracting #4: cost 1 inf + 1358 1.091 * * [simplify]: Extracting #5: cost 0 inf + 1449 1.091 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1.091 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.091 * * * * [progress]: [ 40 / 61 ] simplifiying candidate # 1.092 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1.092 * * [simplify]: iters left: 4 (5 enodes) 1.095 * * [simplify]: iters left: 3 (17 enodes) 1.101 * * [simplify]: iters left: 2 (19 enodes) 1.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1.107 * * [simplify]: Extracting #1: cost 4 inf + 0 1.107 * * [simplify]: Extracting #2: cost 5 inf + 1 1.107 * * [simplify]: Extracting #3: cost 7 inf + 1 1.107 * * [simplify]: Extracting #4: cost 0 inf + 790 1.108 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1.108 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.108 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.108 * * [simplify]: iters left: 6 (5 enodes) 1.110 * * [simplify]: iters left: 5 (15 enodes) 1.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1.115 * * [simplify]: Extracting #1: cost 4 inf + 0 1.115 * * [simplify]: Extracting #2: cost 5 inf + 1 1.115 * * [simplify]: Extracting #3: cost 7 inf + 1 1.115 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.116 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.116 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.116 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.116 * * * * [progress]: [ 41 / 61 ] simplifiying candidate # 1.116 * [simplify]: Simplifying (/ 1 1) 1.116 * * [simplify]: iters left: 2 (2 enodes) 1.118 * * [simplify]: iters left: 1 (6 enodes) 1.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1.120 * * [simplify]: Extracting #1: cost 0 inf + 1 1.120 * [simplify]: Simplified to 1 1.120 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.121 * [simplify]: Simplifying (/ a (- (acos a))) 1.121 * * [simplify]: iters left: 5 (4 enodes) 1.122 * * [simplify]: iters left: 4 (12 enodes) 1.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1.123 * * [simplify]: Extracting #1: cost 4 inf + 0 1.123 * * [simplify]: Extracting #2: cost 5 inf + 1 1.123 * * [simplify]: Extracting #3: cost 5 inf + 92 1.124 * * [simplify]: Extracting #4: cost 0 inf + 787 1.124 * [simplify]: Simplified to (/ a (- (acos a))) 1.124 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.124 * * * * [progress]: [ 42 / 61 ] simplifiying candidate # 1.124 * * * * [progress]: [ 43 / 61 ] simplifiying candidate # 1.124 * * * * [progress]: [ 44 / 61 ] simplifiying candidate # 1.124 * * * * [progress]: [ 45 / 61 ] simplifiying candidate # 1.124 * [simplify]: Simplifying (cbrt (- (acos a))) 1.124 * * [simplify]: iters left: 4 (4 enodes) 1.125 * * [simplify]: iters left: 3 (12 enodes) 1.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1.127 * * [simplify]: Extracting #1: cost 3 inf + 0 1.127 * * [simplify]: Extracting #2: cost 5 inf + 0 1.127 * * [simplify]: Extracting #3: cost 7 inf + 0 1.127 * * [simplify]: Extracting #4: cost 6 inf + 1 1.127 * * [simplify]: Extracting #5: cost 0 inf + 867 1.127 * [simplify]: Simplified to (cbrt (- (acos a))) 1.127 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1.127 * * * * [progress]: [ 46 / 61 ] simplifiying candidate # 1.127 * [simplify]: Simplifying (sqrt (- (acos a))) 1.127 * * [simplify]: iters left: 4 (4 enodes) 1.128 * * [simplify]: iters left: 3 (12 enodes) 1.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1.130 * * [simplify]: Extracting #1: cost 3 inf + 0 1.130 * * [simplify]: Extracting #2: cost 5 inf + 0 1.130 * * [simplify]: Extracting #3: cost 7 inf + 0 1.130 * * [simplify]: Extracting #4: cost 6 inf + 1 1.130 * * [simplify]: Extracting #5: cost 0 inf + 787 1.130 * [simplify]: Simplified to (sqrt (- (acos a))) 1.130 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1.130 * * * * [progress]: [ 47 / 61 ] simplifiying candidate # 1.131 * [simplify]: Simplifying (- (acos a)) 1.131 * * [simplify]: iters left: 3 (3 enodes) 1.131 * * [simplify]: iters left: 2 (9 enodes) 1.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1.133 * * [simplify]: Extracting #1: cost 3 inf + 0 1.133 * * [simplify]: Extracting #2: cost 5 inf + 0 1.133 * * [simplify]: Extracting #3: cost 4 inf + 1 1.133 * * [simplify]: Extracting #4: cost 0 inf + 445 1.133 * [simplify]: Simplified to (- (acos a)) 1.133 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.133 * * * * [progress]: [ 48 / 61 ] simplifiying candidate # 1.133 * [simplify]: Simplifying (acos a) 1.133 * * [simplify]: iters left: 1 (2 enodes) 1.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1.134 * * [simplify]: Extracting #1: cost 3 inf + 0 1.134 * * [simplify]: Extracting #2: cost 2 inf + 1 1.134 * * [simplify]: Extracting #3: cost 0 inf + 183 1.134 * [simplify]: Simplified to (acos a) 1.134 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1.134 * * * * [progress]: [ 49 / 61 ] simplifiying candidate # 1.134 * [simplify]: Simplifying (cbrt (acos a)) 1.134 * * [simplify]: iters left: 2 (3 enodes) 1.135 * * [simplify]: iters left: 1 (9 enodes) 1.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1.136 * * [simplify]: Extracting #1: cost 3 inf + 0 1.136 * * [simplify]: Extracting #2: cost 5 inf + 0 1.136 * * [simplify]: Extracting #3: cost 4 inf + 1 1.136 * * [simplify]: Extracting #4: cost 0 inf + 525 1.136 * [simplify]: Simplified to (cbrt (acos a)) 1.136 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1.136 * * * * [progress]: [ 50 / 61 ] simplifiying candidate # 1.137 * [simplify]: Simplifying (sqrt (acos a)) 1.137 * * [simplify]: iters left: 2 (3 enodes) 1.137 * * [simplify]: iters left: 1 (9 enodes) 1.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1.139 * * [simplify]: Extracting #1: cost 3 inf + 0 1.139 * * [simplify]: Extracting #2: cost 5 inf + 0 1.139 * * [simplify]: Extracting #3: cost 4 inf + 1 1.139 * * [simplify]: Extracting #4: cost 0 inf + 445 1.139 * [simplify]: Simplified to (sqrt (acos a)) 1.139 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1.139 * * * * [progress]: [ 51 / 61 ] simplifiying candidate # 1.139 * [simplify]: Simplifying (acos a) 1.139 * * [simplify]: iters left: 1 (2 enodes) 1.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1.140 * * [simplify]: Extracting #1: cost 3 inf + 0 1.140 * * [simplify]: Extracting #2: cost 2 inf + 1 1.140 * * [simplify]: Extracting #3: cost 0 inf + 183 1.140 * [simplify]: Simplified to (acos a) 1.140 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1.140 * * * * [progress]: [ 52 / 61 ] simplifiying candidate # 1.140 * [simplify]: Simplifying (- (cbrt (acos a))) 1.140 * * [simplify]: iters left: 4 (4 enodes) 1.141 * * [simplify]: iters left: 3 (12 enodes) 1.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1.143 * * [simplify]: Extracting #1: cost 3 inf + 0 1.143 * * [simplify]: Extracting #2: cost 5 inf + 0 1.143 * * [simplify]: Extracting #3: cost 7 inf + 0 1.143 * * [simplify]: Extracting #4: cost 6 inf + 1 1.143 * * [simplify]: Extracting #5: cost 0 inf + 947 1.143 * [simplify]: Simplified to (- (cbrt (acos a))) 1.143 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1.143 * * * * [progress]: [ 53 / 61 ] simplifiying candidate # 1.143 * [simplify]: Simplifying (- (sqrt (acos a))) 1.143 * * [simplify]: iters left: 4 (4 enodes) 1.144 * * [simplify]: iters left: 3 (12 enodes) 1.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1.146 * * [simplify]: Extracting #1: cost 3 inf + 0 1.146 * * [simplify]: Extracting #2: cost 5 inf + 0 1.146 * * [simplify]: Extracting #3: cost 7 inf + 0 1.146 * * [simplify]: Extracting #4: cost 6 inf + 1 1.146 * * [simplify]: Extracting #5: cost 0 inf + 787 1.146 * [simplify]: Simplified to (- (sqrt (acos a))) 1.146 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1.146 * * * * [progress]: [ 54 / 61 ] simplifiying candidate # 1.147 * [simplify]: Simplifying (- (acos a)) 1.147 * * [simplify]: iters left: 3 (3 enodes) 1.147 * * [simplify]: iters left: 2 (9 enodes) 1.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1.149 * * [simplify]: Extracting #1: cost 3 inf + 0 1.149 * * [simplify]: Extracting #2: cost 5 inf + 0 1.149 * * [simplify]: Extracting #3: cost 4 inf + 1 1.149 * * [simplify]: Extracting #4: cost 0 inf + 445 1.149 * [simplify]: Simplified to (- (acos a)) 1.149 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1.149 * * * * [progress]: [ 55 / 61 ] simplifiying candidate # 1.149 * [simplify]: Simplifying (* (cbrt a) (cbrt a)) 1.149 * * [simplify]: iters left: 3 (3 enodes) 1.150 * * [simplify]: iters left: 2 (9 enodes) 1.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1.152 * * [simplify]: Extracting #1: cost 3 inf + 0 1.152 * * [simplify]: Extracting #2: cost 5 inf + 0 1.152 * * [simplify]: Extracting #3: cost 4 inf + 1 1.152 * * [simplify]: Extracting #4: cost 0 inf + 405 1.152 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1.152 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 1.152 * * * * [progress]: [ 56 / 61 ] simplifiying candidate # 1.153 * [simplify]: Simplifying (sqrt a) 1.153 * * [simplify]: iters left: 1 (2 enodes) 1.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1.154 * * [simplify]: Extracting #1: cost 3 inf + 0 1.154 * * [simplify]: Extracting #2: cost 2 inf + 1 1.154 * * [simplify]: Extracting #3: cost 0 inf + 83 1.154 * [simplify]: Simplified to (sqrt a) 1.154 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 1.154 * * * * [progress]: [ 57 / 61 ] simplifiying candidate # 1.154 * * * * [progress]: [ 58 / 61 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1.154 * * * * [progress]: [ 59 / 61 ] simplifiying candidate # 1.154 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.154 * * [simplify]: iters left: 5 (5 enodes) 1.158 * * [simplify]: iters left: 4 (19 enodes) 1.164 * * [simplify]: iters left: 3 (26 enodes) 1.170 * * [simplify]: iters left: 2 (30 enodes) 1.175 * * [simplify]: iters left: 1 (34 enodes) 1.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1.182 * * [simplify]: Extracting #1: cost 10 inf + 0 1.182 * * [simplify]: Extracting #2: cost 8 inf + 738 1.182 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.182 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.182 * [simplify]: Simplified to (- (/ a (acos a))) 1.182 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.182 * * * * [progress]: [ 60 / 61 ] simplifiying candidate # 1.183 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.183 * * [simplify]: iters left: 5 (5 enodes) 1.185 * * [simplify]: iters left: 4 (19 enodes) 1.188 * * [simplify]: iters left: 3 (26 enodes) 1.192 * * [simplify]: iters left: 2 (30 enodes) 1.197 * * [simplify]: iters left: 1 (34 enodes) 1.206 * * [simplify]: Extracting #0: cost 1 inf + 0 1.206 * * [simplify]: Extracting #1: cost 10 inf + 0 1.206 * * [simplify]: Extracting #2: cost 8 inf + 738 1.207 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.207 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.207 * [simplify]: Simplified to (- (/ a (acos a))) 1.207 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.207 * * * * [progress]: [ 61 / 61 ] simplifiying candidate # 1.207 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.208 * * [simplify]: iters left: 5 (5 enodes) 1.209 * * [simplify]: iters left: 4 (19 enodes) 1.213 * * [simplify]: iters left: 3 (26 enodes) 1.217 * * [simplify]: iters left: 2 (30 enodes) 1.222 * * [simplify]: iters left: 1 (34 enodes) 1.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1.228 * * [simplify]: Extracting #1: cost 10 inf + 0 1.228 * * [simplify]: Extracting #2: cost 8 inf + 738 1.228 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.228 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.229 * [simplify]: Simplified to (- (/ a (acos a))) 1.229 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.229 * * * [progress]: adding candidates to table 1.626 * * [progress]: iteration 2 / 4 1.626 * * * [progress]: picking best candidate 1.662 * * * * [pick]: Picked # 1.662 * * * [progress]: localizing error 1.673 * * * [progress]: generating rewritten candidates 1.673 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.680 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.696 * * * [progress]: generating series expansions 1.696 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.696 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1.696 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1.696 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.696 * [taylor]: Taking taylor expansion of -1 in a 1.696 * [backup-simplify]: Simplify -1 into -1 1.696 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.696 * [taylor]: Taking taylor expansion of a in a 1.697 * [backup-simplify]: Simplify 0 into 0 1.697 * [backup-simplify]: Simplify 1 into 1 1.697 * [taylor]: Taking taylor expansion of (acos a) in a 1.697 * [backup-simplify]: Simplify (acos a) into (acos a) 1.697 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.697 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.697 * [taylor]: Taking taylor expansion of -1 in a 1.697 * [backup-simplify]: Simplify -1 into -1 1.697 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.697 * [taylor]: Taking taylor expansion of a in a 1.697 * [backup-simplify]: Simplify 0 into 0 1.697 * [backup-simplify]: Simplify 1 into 1 1.697 * [taylor]: Taking taylor expansion of (acos a) in a 1.697 * [backup-simplify]: Simplify (acos a) into (acos a) 1.697 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.697 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1.697 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1.697 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1.698 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1.698 * [backup-simplify]: Simplify 0 into 0 1.699 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.700 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1.700 * [backup-simplify]: Simplify 0 into 0 1.700 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.701 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1.701 * [backup-simplify]: Simplify 0 into 0 1.702 * [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 1.703 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1.704 * [backup-simplify]: Simplify 0 into 0 1.704 * [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 1.706 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1.706 * [backup-simplify]: Simplify 0 into 0 1.706 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.708 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1.708 * [backup-simplify]: Simplify 0 into 0 1.708 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1.709 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1.709 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1.709 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.709 * [taylor]: Taking taylor expansion of -1 in a 1.709 * [backup-simplify]: Simplify -1 into -1 1.709 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.709 * [taylor]: Taking taylor expansion of a in a 1.709 * [backup-simplify]: Simplify 0 into 0 1.709 * [backup-simplify]: Simplify 1 into 1 1.709 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.709 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.709 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.709 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.709 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.709 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.709 * [taylor]: Taking taylor expansion of -1 in a 1.709 * [backup-simplify]: Simplify -1 into -1 1.709 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.709 * [taylor]: Taking taylor expansion of a in a 1.709 * [backup-simplify]: Simplify 0 into 0 1.709 * [backup-simplify]: Simplify 1 into 1 1.709 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.709 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.709 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.710 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.710 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.710 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.710 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1.710 * [backup-simplify]: Simplify 0 into 0 1.711 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.711 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1.711 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.713 * [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 1.713 * [backup-simplify]: Simplify 0 into 0 1.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.714 * [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 1.714 * [backup-simplify]: Simplify 0 into 0 1.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.716 * [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 1.716 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.722 * [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 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1.722 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1.722 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1.722 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.722 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.723 * [taylor]: Taking taylor expansion of a in a 1.723 * [backup-simplify]: Simplify 0 into 0 1.723 * [backup-simplify]: Simplify 1 into 1 1.723 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.723 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.723 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.723 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.723 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.723 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.723 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.723 * [taylor]: Taking taylor expansion of a in a 1.723 * [backup-simplify]: Simplify 0 into 0 1.723 * [backup-simplify]: Simplify 1 into 1 1.723 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.723 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.723 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.724 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.724 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.724 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1.724 * [backup-simplify]: Simplify 0 into 0 1.725 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.725 * [backup-simplify]: Simplify 0 into 0 1.726 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.726 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.728 * [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 1.728 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.729 * [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 1.729 * [backup-simplify]: Simplify 0 into 0 1.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.731 * [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 1.731 * [backup-simplify]: Simplify 0 into 0 1.731 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1.731 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.731 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1.731 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1.731 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.732 * [taylor]: Taking taylor expansion of -1 in a 1.732 * [backup-simplify]: Simplify -1 into -1 1.732 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.732 * [taylor]: Taking taylor expansion of (acos a) in a 1.732 * [backup-simplify]: Simplify (acos a) into (acos a) 1.732 * [taylor]: Taking taylor expansion of a in a 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [backup-simplify]: Simplify 1 into 1 1.732 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.732 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.732 * [taylor]: Taking taylor expansion of -1 in a 1.732 * [backup-simplify]: Simplify -1 into -1 1.732 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.732 * [taylor]: Taking taylor expansion of (acos a) in a 1.732 * [backup-simplify]: Simplify (acos a) into (acos a) 1.732 * [taylor]: Taking taylor expansion of a in a 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [backup-simplify]: Simplify 1 into 1 1.732 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.732 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.732 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1.733 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1.733 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.734 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1.734 * [backup-simplify]: Simplify 0 into 0 1.735 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.736 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1.736 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.740 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1.740 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1.745 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.748 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1.748 * [backup-simplify]: Simplify 0 into 0 1.748 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.748 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1.748 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1.748 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.748 * [taylor]: Taking taylor expansion of -1 in a 1.748 * [backup-simplify]: Simplify -1 into -1 1.748 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.748 * [taylor]: Taking taylor expansion of a in a 1.748 * [backup-simplify]: Simplify 0 into 0 1.748 * [backup-simplify]: Simplify 1 into 1 1.748 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.748 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.748 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.748 * [taylor]: Taking taylor expansion of -1 in a 1.748 * [backup-simplify]: Simplify -1 into -1 1.748 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.748 * [taylor]: Taking taylor expansion of a in a 1.748 * [backup-simplify]: Simplify 0 into 0 1.748 * [backup-simplify]: Simplify 1 into 1 1.748 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.749 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.749 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.749 * [backup-simplify]: Simplify (* -1 0) into 0 1.749 * [backup-simplify]: Simplify 0 into 0 1.749 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.750 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1.750 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.751 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.752 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1.752 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1.754 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.756 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1.756 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.759 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1.759 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.763 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.763 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1.763 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1.763 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.763 * [taylor]: Taking taylor expansion of a in a 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.763 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.763 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.763 * [taylor]: Taking taylor expansion of a in a 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.763 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.763 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.763 * [backup-simplify]: Simplify 0 into 0 1.764 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.764 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.764 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.764 * [backup-simplify]: Simplify 0 into 0 1.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.765 * [backup-simplify]: Simplify 0 into 0 1.766 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.766 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.767 * [backup-simplify]: Simplify 0 into 0 1.769 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.769 * [backup-simplify]: Simplify 0 into 0 1.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.770 * [backup-simplify]: Simplify 0 into 0 1.770 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1.770 * * * [progress]: simplifying candidates 1.770 * * * * [progress]: [ 1 / 229 ] simplifiying candidate # 1.770 * * * * [progress]: [ 2 / 229 ] simplifiying candidate # 1.770 * * * * [progress]: [ 3 / 229 ] simplifiying candidate # 1.770 * * * * [progress]: [ 4 / 229 ] simplifiying candidate # 1.771 * [simplify]: Simplifying (- 1) 1.771 * * [simplify]: iters left: 2 (2 enodes) 1.772 * * [simplify]: iters left: 1 (9 enodes) 1.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1.776 * * [simplify]: Extracting #1: cost 0 inf + 1 1.776 * [simplify]: Simplified to -1 1.776 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1.776 * * * * [progress]: [ 5 / 229 ] simplifiying candidate # 1.776 * * * * [progress]: [ 6 / 229 ] simplifiying candidate # 1.776 * * * * [progress]: [ 7 / 229 ] simplifiying candidate # 1.776 * * * * [progress]: [ 8 / 229 ] simplifiying candidate # 1.776 * [simplify]: Simplifying (- 0 (- (log (- (acos a))) (log a))) 1.777 * * [simplify]: iters left: 6 (8 enodes) 1.781 * * [simplify]: iters left: 5 (30 enodes) 1.792 * * [simplify]: iters left: 4 (46 enodes) 1.801 * * [simplify]: iters left: 3 (61 enodes) 1.812 * * [simplify]: iters left: 2 (68 enodes) 1.824 * * [simplify]: iters left: 1 (71 enodes) 1.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1.836 * * [simplify]: Extracting #1: cost 8 inf + 0 1.836 * * [simplify]: Extracting #2: cost 15 inf + 1 1.836 * * [simplify]: Extracting #3: cost 12 inf + 366 1.836 * * [simplify]: Extracting #4: cost 11 inf + 588 1.836 * * [simplify]: Extracting #5: cost 2 inf + 2697 1.837 * * [simplify]: Extracting #6: cost 0 inf + 3219 1.837 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1.837 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1.837 * * * * [progress]: [ 9 / 229 ] simplifiying candidate # 1.838 * [simplify]: Simplifying (- 0 (log (/ (- (acos a)) a))) 1.838 * * [simplify]: iters left: 6 (7 enodes) 1.840 * * [simplify]: iters left: 5 (28 enodes) 1.845 * * [simplify]: iters left: 4 (42 enodes) 1.852 * * [simplify]: iters left: 3 (57 enodes) 1.862 * * [simplify]: iters left: 2 (67 enodes) 1.882 * * [simplify]: iters left: 1 (73 enodes) 1.903 * * [simplify]: Extracting #0: cost 1 inf + 0 1.903 * * [simplify]: Extracting #1: cost 9 inf + 0 1.903 * * [simplify]: Extracting #2: cost 16 inf + 1 1.903 * * [simplify]: Extracting #3: cost 19 inf + 2 1.904 * * [simplify]: Extracting #4: cost 13 inf + 1010 1.904 * * [simplify]: Extracting #5: cost 0 inf + 3793 1.905 * * [simplify]: Extracting #6: cost 0 inf + 3733 1.907 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 1.907 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 1.907 * * * * [progress]: [ 10 / 229 ] simplifiying candidate # 1.907 * [simplify]: Simplifying (- (log 1) (- (log (- (acos a))) (log a))) 1.907 * * [simplify]: iters left: 6 (9 enodes) 1.913 * * [simplify]: iters left: 5 (35 enodes) 1.924 * * [simplify]: iters left: 4 (46 enodes) 1.940 * * [simplify]: iters left: 3 (59 enodes) 1.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1.959 * * [simplify]: Extracting #1: cost 8 inf + 0 1.959 * * [simplify]: Extracting #2: cost 14 inf + 1 1.959 * * [simplify]: Extracting #3: cost 12 inf + 255 1.959 * * [simplify]: Extracting #4: cost 11 inf + 457 1.960 * * [simplify]: Extracting #5: cost 5 inf + 1563 1.960 * * [simplify]: Extracting #6: cost 0 inf + 2938 1.961 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1.961 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1.961 * * * * [progress]: [ 11 / 229 ] simplifiying candidate # 1.962 * [simplify]: Simplifying (- (log 1) (log (/ (- (acos a)) a))) 1.962 * * [simplify]: iters left: 6 (8 enodes) 1.966 * * [simplify]: iters left: 5 (33 enodes) 1.977 * * [simplify]: iters left: 4 (41 enodes) 1.989 * * [simplify]: iters left: 3 (52 enodes) 2.004 * * [simplify]: iters left: 2 (56 enodes) 2.019 * * [simplify]: iters left: 1 (59 enodes) 2.037 * * [simplify]: Extracting #0: cost 1 inf + 0 2.037 * * [simplify]: Extracting #1: cost 9 inf + 0 2.037 * * [simplify]: Extracting #2: cost 17 inf + 1 2.037 * * [simplify]: Extracting #3: cost 17 inf + 256 2.037 * * [simplify]: Extracting #4: cost 16 inf + 589 2.038 * * [simplify]: Extracting #5: cost 8 inf + 1867 2.039 * * [simplify]: Extracting #6: cost 0 inf + 3696 2.040 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.040 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.040 * * * * [progress]: [ 12 / 229 ] simplifiying candidate # 2.040 * * * * [progress]: [ 13 / 229 ] simplifiying candidate # 2.040 * * * * [progress]: [ 14 / 229 ] simplifiying candidate # 2.040 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) 2.040 * * [simplify]: iters left: 6 (12 enodes) 2.048 * * [simplify]: iters left: 5 (52 enodes) 2.069 * * [simplify]: iters left: 4 (152 enodes) 2.149 * * [simplify]: iters left: 3 (445 enodes) 2.510 * * [simplify]: Extracting #0: cost 1 inf + 0 2.510 * * [simplify]: Extracting #1: cost 82 inf + 0 2.517 * * [simplify]: Extracting #2: cost 197 inf + 3785 2.530 * * [simplify]: Extracting #3: cost 90 inf + 28230 2.552 * * [simplify]: Extracting #4: cost 3 inf + 53708 2.575 * * [simplify]: Extracting #5: cost 0 inf + 54855 2.597 * [simplify]: Simplified to (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))) 2.597 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))))) 2.597 * * * * [progress]: [ 15 / 229 ] simplifiying candidate # 2.598 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) 2.598 * * [simplify]: iters left: 6 (10 enodes) 2.604 * * [simplify]: iters left: 5 (42 enodes) 2.622 * * [simplify]: iters left: 4 (110 enodes) 2.679 * * [simplify]: iters left: 3 (319 enodes) 2.823 * * [simplify]: Extracting #0: cost 1 inf + 0 2.824 * * [simplify]: Extracting #1: cost 53 inf + 0 2.824 * * [simplify]: Extracting #2: cost 127 inf + 43 2.825 * * [simplify]: Extracting #3: cost 141 inf + 2460 2.829 * * [simplify]: Extracting #4: cost 43 inf + 26324 2.838 * * [simplify]: Extracting #5: cost 0 inf + 36168 2.845 * * [simplify]: Extracting #6: cost 0 inf + 35968 2.852 * [simplify]: Simplified to (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)) 2.852 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)))) 2.853 * * * * [progress]: [ 16 / 229 ] simplifiying candidate # 2.853 * * * * [progress]: [ 17 / 229 ] simplifiying candidate # 2.853 * * * * [progress]: [ 18 / 229 ] simplifiying candidate # 2.853 * * * * [progress]: [ 19 / 229 ] simplifiying candidate # 2.853 * * * * [progress]: [ 20 / 229 ] simplifiying candidate # 2.853 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 2.853 * * [simplify]: iters left: 6 (10 enodes) 2.860 * * [simplify]: iters left: 5 (40 enodes) 2.874 * * [simplify]: iters left: 4 (58 enodes) 2.892 * * [simplify]: iters left: 3 (84 enodes) 2.916 * * [simplify]: iters left: 2 (87 enodes) 2.931 * * [simplify]: Extracting #0: cost 1 inf + 0 2.931 * * [simplify]: Extracting #1: cost 6 inf + 0 2.931 * * [simplify]: Extracting #2: cost 9 inf + 1 2.931 * * [simplify]: Extracting #3: cost 13 inf + 1 2.931 * * [simplify]: Extracting #4: cost 15 inf + 2 2.931 * * [simplify]: Extracting #5: cost 11 inf + 617 2.932 * * [simplify]: Extracting #6: cost 5 inf + 1844 2.933 * * [simplify]: Extracting #7: cost 2 inf + 2759 2.933 * * [simplify]: Extracting #8: cost 0 inf + 3382 2.934 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 2.934 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))))) 2.935 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) 2.935 * * [simplify]: iters left: 6 (8 enodes) 2.940 * * [simplify]: iters left: 5 (28 enodes) 2.948 * * [simplify]: iters left: 4 (32 enodes) 2.957 * * [simplify]: Extracting #0: cost 1 inf + 0 2.957 * * [simplify]: Extracting #1: cost 4 inf + 0 2.957 * * [simplify]: Extracting #2: cost 5 inf + 1 2.957 * * [simplify]: Extracting #3: cost 9 inf + 1 2.957 * * [simplify]: Extracting #4: cost 11 inf + 2 2.957 * * [simplify]: Extracting #5: cost 11 inf + 93 2.958 * * [simplify]: Extracting #6: cost 5 inf + 879 2.958 * * [simplify]: Extracting #7: cost 0 inf + 2136 2.958 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 2.958 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 2.959 * * * * [progress]: [ 21 / 229 ] simplifiying candidate # 2.959 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) 2.959 * * [simplify]: iters left: 6 (9 enodes) 2.964 * * [simplify]: iters left: 5 (33 enodes) 2.977 * * [simplify]: iters left: 4 (37 enodes) 2.987 * * [simplify]: Extracting #0: cost 1 inf + 0 2.987 * * [simplify]: Extracting #1: cost 4 inf + 0 2.987 * * [simplify]: Extracting #2: cost 5 inf + 1 2.987 * * [simplify]: Extracting #3: cost 9 inf + 1 2.987 * * [simplify]: Extracting #4: cost 11 inf + 2 2.987 * * [simplify]: Extracting #5: cost 9 inf + 355 2.988 * * [simplify]: Extracting #6: cost 3 inf + 1261 2.988 * * [simplify]: Extracting #7: cost 0 inf + 1976 2.988 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 2.988 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))))) 2.989 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) 2.989 * * [simplify]: iters left: 6 (8 enodes) 2.994 * * [simplify]: iters left: 5 (28 enodes) 3.002 * * [simplify]: iters left: 4 (32 enodes) 3.011 * * [simplify]: Extracting #0: cost 1 inf + 0 3.011 * * [simplify]: Extracting #1: cost 4 inf + 0 3.011 * * [simplify]: Extracting #2: cost 5 inf + 1 3.011 * * [simplify]: Extracting #3: cost 9 inf + 1 3.011 * * [simplify]: Extracting #4: cost 11 inf + 2 3.012 * * [simplify]: Extracting #5: cost 11 inf + 93 3.012 * * [simplify]: Extracting #6: cost 5 inf + 879 3.012 * * [simplify]: Extracting #7: cost 0 inf + 1976 3.013 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 3.013 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 3.013 * * * * [progress]: [ 22 / 229 ] simplifiying candidate # 3.013 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 3.014 * * [simplify]: iters left: 6 (12 enodes) 3.022 * * [simplify]: iters left: 5 (48 enodes) 3.039 * * [simplify]: iters left: 4 (80 enodes) 3.067 * * [simplify]: iters left: 3 (141 enodes) 3.112 * * [simplify]: iters left: 2 (258 enodes) 3.211 * * [simplify]: iters left: 1 (333 enodes) 3.294 * * [simplify]: Extracting #0: cost 1 inf + 0 3.294 * * [simplify]: Extracting #1: cost 16 inf + 0 3.294 * * [simplify]: Extracting #2: cost 30 inf + 1 3.294 * * [simplify]: Extracting #3: cost 29 inf + 204 3.295 * * [simplify]: Extracting #4: cost 26 inf + 628 3.295 * * [simplify]: Extracting #5: cost 12 inf + 4822 3.296 * * [simplify]: Extracting #6: cost 1 inf + 8387 3.298 * * [simplify]: Extracting #7: cost 0 inf + 8638 3.299 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 3.300 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 3.300 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 3.300 * * [simplify]: iters left: 6 (9 enodes) 3.303 * * [simplify]: iters left: 5 (31 enodes) 3.312 * * [simplify]: iters left: 4 (40 enodes) 3.327 * * [simplify]: iters left: 3 (46 enodes) 3.341 * * [simplify]: iters left: 2 (61 enodes) 3.360 * * [simplify]: iters left: 1 (64 enodes) 3.375 * * [simplify]: Extracting #0: cost 1 inf + 0 3.375 * * [simplify]: Extracting #1: cost 7 inf + 0 3.375 * * [simplify]: Extracting #2: cost 12 inf + 1 3.375 * * [simplify]: Extracting #3: cost 11 inf + 164 3.375 * * [simplify]: Extracting #4: cost 11 inf + 255 3.375 * * [simplify]: Extracting #5: cost 7 inf + 1019 3.376 * * [simplify]: Extracting #6: cost 1 inf + 2606 3.377 * * [simplify]: Extracting #7: cost 0 inf + 2858 3.377 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 3.377 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 3.377 * * * * [progress]: [ 23 / 229 ] simplifiying candidate # 3.378 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 3.378 * * [simplify]: iters left: 6 (11 enodes) 3.385 * * [simplify]: iters left: 5 (41 enodes) 3.393 * * [simplify]: iters left: 4 (57 enodes) 3.404 * * [simplify]: iters left: 3 (94 enodes) 3.430 * * [simplify]: iters left: 2 (159 enodes) 3.496 * * [simplify]: iters left: 1 (190 enodes) 3.530 * * [simplify]: Extracting #0: cost 1 inf + 0 3.530 * * [simplify]: Extracting #1: cost 11 inf + 0 3.531 * * [simplify]: Extracting #2: cost 20 inf + 1 3.531 * * [simplify]: Extracting #3: cost 21 inf + 2 3.531 * * [simplify]: Extracting #4: cost 18 inf + 306 3.532 * * [simplify]: Extracting #5: cost 9 inf + 2406 3.533 * * [simplify]: Extracting #6: cost 1 inf + 4736 3.535 * * [simplify]: Extracting #7: cost 0 inf + 5028 3.536 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 3.536 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 3.536 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 3.536 * * [simplify]: iters left: 6 (9 enodes) 3.540 * * [simplify]: iters left: 5 (31 enodes) 3.547 * * [simplify]: iters left: 4 (40 enodes) 3.554 * * [simplify]: iters left: 3 (46 enodes) 3.562 * * [simplify]: iters left: 2 (61 enodes) 3.576 * * [simplify]: iters left: 1 (64 enodes) 3.591 * * [simplify]: Extracting #0: cost 1 inf + 0 3.591 * * [simplify]: Extracting #1: cost 7 inf + 0 3.591 * * [simplify]: Extracting #2: cost 12 inf + 1 3.591 * * [simplify]: Extracting #3: cost 11 inf + 84 3.591 * * [simplify]: Extracting #4: cost 11 inf + 175 3.591 * * [simplify]: Extracting #5: cost 7 inf + 899 3.592 * * [simplify]: Extracting #6: cost 1 inf + 2366 3.593 * * [simplify]: Extracting #7: cost 0 inf + 2618 3.593 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 3.593 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 3.594 * * * * [progress]: [ 24 / 229 ] simplifiying candidate # 3.594 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 3.594 * * [simplify]: iters left: 6 (10 enodes) 3.600 * * [simplify]: iters left: 5 (36 enodes) 3.614 * * [simplify]: iters left: 4 (63 enodes) 3.634 * * [simplify]: iters left: 3 (105 enodes) 3.673 * * [simplify]: iters left: 2 (108 enodes) 3.690 * * [simplify]: Extracting #0: cost 1 inf + 0 3.690 * * [simplify]: Extracting #1: cost 6 inf + 0 3.690 * * [simplify]: Extracting #2: cost 9 inf + 1 3.690 * * [simplify]: Extracting #3: cost 11 inf + 1 3.690 * * [simplify]: Extracting #4: cost 13 inf + 1 3.690 * * [simplify]: Extracting #5: cost 12 inf + 2 3.690 * * [simplify]: Extracting #6: cost 9 inf + 315 3.691 * * [simplify]: Extracting #7: cost 2 inf + 1914 3.691 * * [simplify]: Extracting #8: cost 0 inf + 2458 3.692 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 3.692 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)))) 3.693 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) 3.693 * * [simplify]: iters left: 6 (8 enodes) 3.698 * * [simplify]: iters left: 5 (28 enodes) 3.706 * * [simplify]: iters left: 4 (37 enodes) 3.717 * * [simplify]: iters left: 3 (43 enodes) 3.729 * * [simplify]: iters left: 2 (44 enodes) 3.740 * * [simplify]: Extracting #0: cost 1 inf + 0 3.740 * * [simplify]: Extracting #1: cost 8 inf + 0 3.740 * * [simplify]: Extracting #2: cost 11 inf + 2 3.740 * * [simplify]: Extracting #3: cost 13 inf + 2 3.740 * * [simplify]: Extracting #4: cost 13 inf + 93 3.740 * * [simplify]: Extracting #5: cost 6 inf + 1411 3.741 * * [simplify]: Extracting #6: cost 0 inf + 2880 3.742 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 3.742 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 3.742 * * * * [progress]: [ 25 / 229 ] simplifiying candidate # 3.742 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 3.742 * * [simplify]: iters left: 6 (11 enodes) 3.749 * * [simplify]: iters left: 5 (41 enodes) 3.763 * * [simplify]: iters left: 4 (52 enodes) 3.776 * * [simplify]: iters left: 3 (67 enodes) 3.789 * * [simplify]: iters left: 2 (87 enodes) 3.814 * * [simplify]: iters left: 1 (91 enodes) 3.837 * * [simplify]: Extracting #0: cost 1 inf + 0 3.837 * * [simplify]: Extracting #1: cost 10 inf + 0 3.838 * * [simplify]: Extracting #2: cost 18 inf + 1 3.838 * * [simplify]: Extracting #3: cost 18 inf + 83 3.838 * * [simplify]: Extracting #4: cost 14 inf + 628 3.838 * * [simplify]: Extracting #5: cost 6 inf + 2436 3.839 * * [simplify]: Extracting #6: cost 0 inf + 4104 3.839 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 3.839 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 3.839 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 3.840 * * [simplify]: iters left: 6 (9 enodes) 3.843 * * [simplify]: iters left: 5 (31 enodes) 3.849 * * [simplify]: iters left: 4 (40 enodes) 3.855 * * [simplify]: iters left: 3 (46 enodes) 3.864 * * [simplify]: iters left: 2 (61 enodes) 3.879 * * [simplify]: iters left: 1 (64 enodes) 3.887 * * [simplify]: Extracting #0: cost 1 inf + 0 3.887 * * [simplify]: Extracting #1: cost 7 inf + 0 3.887 * * [simplify]: Extracting #2: cost 12 inf + 1 3.887 * * [simplify]: Extracting #3: cost 11 inf + 164 3.887 * * [simplify]: Extracting #4: cost 11 inf + 255 3.887 * * [simplify]: Extracting #5: cost 7 inf + 939 3.888 * * [simplify]: Extracting #6: cost 1 inf + 2326 3.888 * * [simplify]: Extracting #7: cost 0 inf + 2538 3.889 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 3.889 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 3.889 * * * * [progress]: [ 26 / 229 ] simplifiying candidate # 3.889 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) 3.889 * * [simplify]: iters left: 6 (10 enodes) 3.892 * * [simplify]: iters left: 5 (36 enodes) 3.899 * * [simplify]: iters left: 4 (45 enodes) 3.906 * * [simplify]: iters left: 3 (52 enodes) 3.916 * * [simplify]: iters left: 2 (58 enodes) 3.926 * * [simplify]: Extracting #0: cost 1 inf + 0 3.926 * * [simplify]: Extracting #1: cost 7 inf + 0 3.926 * * [simplify]: Extracting #2: cost 12 inf + 1 3.926 * * [simplify]: Extracting #3: cost 11 inf + 84 3.927 * * [simplify]: Extracting #4: cost 9 inf + 437 3.927 * * [simplify]: Extracting #5: cost 2 inf + 1835 3.927 * * [simplify]: Extracting #6: cost 0 inf + 2298 3.927 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 3.928 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 3.928 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 3.928 * * [simplify]: iters left: 6 (9 enodes) 3.931 * * [simplify]: iters left: 5 (31 enodes) 3.936 * * [simplify]: iters left: 4 (40 enodes) 3.946 * * [simplify]: iters left: 3 (46 enodes) 3.961 * * [simplify]: iters left: 2 (61 enodes) 3.981 * * [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 3.996 * * [simplify]: Extracting #3: cost 11 inf + 84 3.996 * * [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 # 3.999 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) 3.999 * * [simplify]: iters left: 6 (9 enodes) 4.005 * * [simplify]: iters left: 5 (31 enodes) 4.015 * * [simplify]: iters left: 4 (33 enodes) 4.020 * * [simplify]: Extracting #0: cost 1 inf + 0 4.020 * * [simplify]: Extracting #1: cost 4 inf + 0 4.020 * * [simplify]: Extracting #2: cost 5 inf + 1 4.020 * * [simplify]: Extracting #3: cost 7 inf + 1 4.020 * * [simplify]: Extracting #4: cost 9 inf + 1 4.020 * * [simplify]: Extracting #5: cost 0 inf + 1212 4.020 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 4.020 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)))) 4.020 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) 4.021 * * [simplify]: iters left: 6 (8 enodes) 4.023 * * [simplify]: iters left: 5 (28 enodes) 4.028 * * [simplify]: iters left: 4 (37 enodes) 4.034 * * [simplify]: iters left: 3 (43 enodes) 4.041 * * [simplify]: iters left: 2 (44 enodes) 4.053 * * [simplify]: Extracting #0: cost 1 inf + 0 4.053 * * [simplify]: Extracting #1: cost 8 inf + 0 4.053 * * [simplify]: Extracting #2: cost 11 inf + 2 4.053 * * [simplify]: Extracting #3: cost 13 inf + 2 4.053 * * [simplify]: Extracting #4: cost 13 inf + 93 4.054 * * [simplify]: Extracting #5: cost 6 inf + 1251 4.054 * * [simplify]: Extracting #6: cost 0 inf + 2480 4.055 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 4.055 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 4.055 * * * * [progress]: [ 28 / 229 ] simplifiying candidate # 4.055 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 4.055 * * [simplify]: iters left: 6 (8 enodes) 4.060 * * [simplify]: iters left: 5 (32 enodes) 4.072 * * [simplify]: iters left: 4 (36 enodes) 4.082 * * [simplify]: Extracting #0: cost 1 inf + 0 4.082 * * [simplify]: Extracting #1: cost 5 inf + 0 4.082 * * [simplify]: Extracting #2: cost 8 inf + 1 4.082 * * [simplify]: Extracting #3: cost 3 inf + 528 4.082 * * [simplify]: Extracting #4: cost 1 inf + 812 4.083 * * [simplify]: Extracting #5: cost 0 inf + 974 4.083 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 4.083 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 4.083 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 4.084 * * [simplify]: iters left: 6 (8 enodes) 4.089 * * [simplify]: iters left: 5 (30 enodes) 4.098 * * [simplify]: iters left: 4 (41 enodes) 4.110 * * [simplify]: iters left: 3 (47 enodes) 4.126 * * [simplify]: iters left: 2 (65 enodes) 4.147 * * [simplify]: iters left: 1 (68 enodes) 4.161 * * [simplify]: Extracting #0: cost 1 inf + 0 4.161 * * [simplify]: Extracting #1: cost 7 inf + 0 4.161 * * [simplify]: Extracting #2: cost 13 inf + 1 4.161 * * [simplify]: Extracting #3: cost 11 inf + 255 4.162 * * [simplify]: Extracting #4: cost 3 inf + 1823 4.162 * * [simplify]: Extracting #5: cost 0 inf + 2378 4.163 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 4.163 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 4.163 * * * * [progress]: [ 29 / 229 ] simplifiying candidate # 4.163 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 4.163 * * [simplify]: iters left: 5 (7 enodes) 4.169 * * [simplify]: iters left: 4 (27 enodes) 4.179 * * [simplify]: iters left: 3 (31 enodes) 4.187 * * [simplify]: iters left: 2 (33 enodes) 4.196 * * [simplify]: iters left: 1 (34 enodes) 4.205 * * [simplify]: Extracting #0: cost 1 inf + 0 4.205 * * [simplify]: Extracting #1: cost 5 inf + 0 4.205 * * [simplify]: Extracting #2: cost 2 inf + 84 4.205 * * [simplify]: Extracting #3: cost 1 inf + 166 4.206 * * [simplify]: Extracting #4: cost 0 inf + 248 4.206 * [simplify]: Simplified to (sqrt a) 4.206 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 4.206 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 4.206 * * [simplify]: iters left: 6 (8 enodes) 4.211 * * [simplify]: iters left: 5 (30 enodes) 4.221 * * [simplify]: iters left: 4 (41 enodes) 4.233 * * [simplify]: iters left: 3 (47 enodes) 4.248 * * [simplify]: iters left: 2 (65 enodes) 4.258 * * [simplify]: iters left: 1 (68 enodes) 4.266 * * [simplify]: Extracting #0: cost 1 inf + 0 4.266 * * [simplify]: Extracting #1: cost 7 inf + 0 4.266 * * [simplify]: Extracting #2: cost 13 inf + 1 4.266 * * [simplify]: Extracting #3: cost 11 inf + 175 4.266 * * [simplify]: Extracting #4: cost 3 inf + 1543 4.267 * * [simplify]: Extracting #5: cost 0 inf + 2058 4.267 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 4.267 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 4.267 * * * * [progress]: [ 30 / 229 ] simplifiying candidate # 4.267 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 4.267 * * [simplify]: iters left: 5 (5 enodes) 4.271 * * [simplify]: iters left: 4 (17 enodes) 4.274 * * [simplify]: iters left: 3 (19 enodes) 4.277 * * [simplify]: Extracting #0: cost 1 inf + 0 4.277 * * [simplify]: Extracting #1: cost 0 inf + 1 4.277 * [simplify]: Simplified to 1 4.277 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 4.277 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 4.277 * * [simplify]: iters left: 6 (7 enodes) 4.282 * * [simplify]: iters left: 5 (27 enodes) 4.291 * * [simplify]: iters left: 4 (38 enodes) 4.302 * * [simplify]: iters left: 3 (44 enodes) 4.315 * * [simplify]: iters left: 2 (45 enodes) 4.327 * * [simplify]: Extracting #0: cost 1 inf + 0 4.327 * * [simplify]: Extracting #1: cost 8 inf + 0 4.327 * * [simplify]: Extracting #2: cost 12 inf + 2 4.327 * * [simplify]: Extracting #3: cost 12 inf + 224 4.327 * * [simplify]: Extracting #4: cost 4 inf + 1434 4.328 * * [simplify]: Extracting #5: cost 0 inf + 2080 4.329 * [simplify]: Simplified to (/ a (- (acos a))) 4.329 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 4.329 * * * * [progress]: [ 31 / 229 ] simplifiying candidate # 4.329 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) 4.329 * * [simplify]: iters left: 6 (9 enodes) 4.335 * * [simplify]: iters left: 5 (35 enodes) 4.350 * * [simplify]: iters left: 4 (46 enodes) 4.358 * * [simplify]: iters left: 3 (62 enodes) 4.370 * * [simplify]: iters left: 2 (83 enodes) 4.382 * * [simplify]: iters left: 1 (87 enodes) 4.394 * * [simplify]: Extracting #0: cost 1 inf + 0 4.395 * * [simplify]: Extracting #1: cost 9 inf + 0 4.395 * * [simplify]: Extracting #2: cost 13 inf + 2 4.395 * * [simplify]: Extracting #3: cost 9 inf + 328 4.395 * * [simplify]: Extracting #4: cost 1 inf + 1377 4.395 * * [simplify]: Extracting #5: cost 0 inf + 1539 4.396 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 4.396 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 4.396 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 4.396 * * [simplify]: iters left: 5 (7 enodes) 4.399 * * [simplify]: iters left: 4 (25 enodes) 4.403 * * [simplify]: iters left: 3 (34 enodes) 4.408 * * [simplify]: iters left: 2 (40 enodes) 4.416 * * [simplify]: iters left: 1 (55 enodes) 4.436 * * [simplify]: Extracting #0: cost 1 inf + 0 4.436 * * [simplify]: Extracting #1: cost 7 inf + 0 4.436 * * [simplify]: Extracting #2: cost 11 inf + 1 4.437 * * [simplify]: Extracting #3: cost 2 inf + 1162 4.437 * * [simplify]: Extracting #4: cost 0 inf + 1454 4.437 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 4.438 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 4.438 * * * * [progress]: [ 32 / 229 ] simplifiying candidate # 4.438 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) 4.438 * * [simplify]: iters left: 5 (8 enodes) 4.444 * * [simplify]: iters left: 4 (30 enodes) 4.455 * * [simplify]: iters left: 3 (39 enodes) 4.467 * * [simplify]: iters left: 2 (44 enodes) 4.481 * * [simplify]: iters left: 1 (53 enodes) 4.493 * * [simplify]: Extracting #0: cost 1 inf + 0 4.493 * * [simplify]: Extracting #1: cost 6 inf + 0 4.493 * * [simplify]: Extracting #2: cost 7 inf + 2 4.493 * * [simplify]: Extracting #3: cost 0 inf + 411 4.494 * [simplify]: Simplified to (- (sqrt a)) 4.494 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 4.494 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 4.494 * * [simplify]: iters left: 5 (7 enodes) 4.499 * * [simplify]: iters left: 4 (25 enodes) 4.508 * * [simplify]: iters left: 3 (34 enodes) 4.518 * * [simplify]: iters left: 2 (40 enodes) 4.531 * * [simplify]: iters left: 1 (55 enodes) 4.540 * * [simplify]: Extracting #0: cost 1 inf + 0 4.540 * * [simplify]: Extracting #1: cost 7 inf + 0 4.540 * * [simplify]: Extracting #2: cost 11 inf + 1 4.541 * * [simplify]: Extracting #3: cost 2 inf + 1002 4.541 * * [simplify]: Extracting #4: cost 0 inf + 1214 4.541 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 4.541 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 4.541 * * * * [progress]: [ 33 / 229 ] simplifiying candidate # 4.542 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) 4.542 * * [simplify]: iters left: 5 (6 enodes) 4.545 * * [simplify]: iters left: 4 (20 enodes) 4.549 * * [simplify]: iters left: 3 (22 enodes) 4.551 * * [simplify]: Extracting #0: cost 1 inf + 0 4.551 * * [simplify]: Extracting #1: cost 0 inf + 1 4.551 * [simplify]: Simplified to -1 4.552 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 4.552 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 4.552 * * [simplify]: iters left: 5 (6 enodes) 4.554 * * [simplify]: iters left: 4 (22 enodes) 4.558 * * [simplify]: iters left: 3 (31 enodes) 4.563 * * [simplify]: iters left: 2 (37 enodes) 4.572 * * [simplify]: iters left: 1 (38 enodes) 4.582 * * [simplify]: Extracting #0: cost 1 inf + 0 4.582 * * [simplify]: Extracting #1: cost 8 inf + 0 4.582 * * [simplify]: Extracting #2: cost 6 inf + 486 4.582 * * [simplify]: Extracting #3: cost 0 inf + 1236 4.583 * [simplify]: Simplified to (/ a (acos a)) 4.583 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 4.583 * * * * [progress]: [ 34 / 229 ] simplifiying candidate # 4.583 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 4.583 * * [simplify]: iters left: 6 (12 enodes) 4.591 * * [simplify]: iters left: 5 (49 enodes) 4.600 * * [simplify]: iters left: 4 (91 enodes) 4.618 * * [simplify]: iters left: 3 (204 enodes) 4.708 * * [simplify]: iters left: 2 (406 enodes) 4.952 * * [simplify]: Extracting #0: cost 1 inf + 0 4.952 * * [simplify]: Extracting #1: cost 38 inf + 0 4.952 * * [simplify]: Extracting #2: cost 68 inf + 1 4.953 * * [simplify]: Extracting #3: cost 55 inf + 3205 4.955 * * [simplify]: Extracting #4: cost 9 inf + 16950 4.960 * * [simplify]: Extracting #5: cost 0 inf + 20051 4.964 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 4.964 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 4.964 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 4.964 * * [simplify]: iters left: 6 (8 enodes) 4.967 * * [simplify]: iters left: 5 (28 enodes) 4.971 * * [simplify]: iters left: 4 (37 enodes) 4.977 * * [simplify]: iters left: 3 (43 enodes) 4.985 * * [simplify]: iters left: 2 (58 enodes) 4.995 * * [simplify]: iters left: 1 (61 enodes) 5.003 * * [simplify]: Extracting #0: cost 1 inf + 0 5.003 * * [simplify]: Extracting #1: cost 7 inf + 0 5.003 * * [simplify]: Extracting #2: cost 12 inf + 1 5.003 * * [simplify]: Extracting #3: cost 10 inf + 174 5.003 * * [simplify]: Extracting #4: cost 1 inf + 2064 5.003 * * [simplify]: Extracting #5: cost 0 inf + 2276 5.004 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 5.004 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 5.004 * * * * [progress]: [ 35 / 229 ] simplifiying candidate # 5.004 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 5.004 * * [simplify]: iters left: 6 (11 enodes) 5.008 * * [simplify]: iters left: 5 (44 enodes) 5.016 * * [simplify]: iters left: 4 (72 enodes) 5.031 * * [simplify]: iters left: 3 (140 enodes) 5.065 * * [simplify]: iters left: 2 (268 enodes) 5.156 * * [simplify]: iters left: 1 (351 enodes) 5.322 * * [simplify]: Extracting #0: cost 1 inf + 0 5.322 * * [simplify]: Extracting #1: cost 15 inf + 0 5.322 * * [simplify]: Extracting #2: cost 30 inf + 1 5.322 * * [simplify]: Extracting #3: cost 25 inf + 1059 5.323 * * [simplify]: Extracting #4: cost 6 inf + 5872 5.324 * * [simplify]: Extracting #5: cost 0 inf + 7540 5.326 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 5.326 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 5.326 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 5.326 * * [simplify]: iters left: 6 (8 enodes) 5.329 * * [simplify]: iters left: 5 (28 enodes) 5.334 * * [simplify]: iters left: 4 (37 enodes) 5.340 * * [simplify]: iters left: 3 (43 enodes) 5.348 * * [simplify]: iters left: 2 (58 enodes) 5.366 * * [simplify]: iters left: 1 (61 enodes) 5.380 * * [simplify]: Extracting #0: cost 1 inf + 0 5.380 * * [simplify]: Extracting #1: cost 7 inf + 0 5.380 * * [simplify]: Extracting #2: cost 12 inf + 1 5.380 * * [simplify]: Extracting #3: cost 10 inf + 134 5.381 * * [simplify]: Extracting #4: cost 1 inf + 1824 5.381 * * [simplify]: Extracting #5: cost 0 inf + 2036 5.382 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 5.382 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 5.382 * * * * [progress]: [ 36 / 229 ] simplifiying candidate # 5.383 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 5.383 * * [simplify]: iters left: 6 (10 enodes) 5.389 * * [simplify]: iters left: 5 (39 enodes) 5.403 * * [simplify]: iters left: 4 (66 enodes) 5.424 * * [simplify]: iters left: 3 (129 enodes) 5.449 * * [simplify]: iters left: 2 (130 enodes) 5.469 * * [simplify]: Extracting #0: cost 1 inf + 0 5.469 * * [simplify]: Extracting #1: cost 8 inf + 0 5.469 * * [simplify]: Extracting #2: cost 14 inf + 1 5.469 * * [simplify]: Extracting #3: cost 17 inf + 1 5.469 * * [simplify]: Extracting #4: cost 16 inf + 2 5.470 * * [simplify]: Extracting #5: cost 13 inf + 355 5.472 * * [simplify]: Extracting #6: cost 4 inf + 2417 5.473 * * [simplify]: Extracting #7: cost 0 inf + 3384 5.474 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 5.474 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 5.475 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 5.475 * * [simplify]: iters left: 6 (7 enodes) 5.480 * * [simplify]: iters left: 5 (25 enodes) 5.489 * * [simplify]: iters left: 4 (34 enodes) 5.499 * * [simplify]: iters left: 3 (40 enodes) 5.511 * * [simplify]: iters left: 2 (41 enodes) 5.522 * * [simplify]: Extracting #0: cost 1 inf + 0 5.522 * * [simplify]: Extracting #1: cost 8 inf + 0 5.522 * * [simplify]: Extracting #2: cost 11 inf + 2 5.522 * * [simplify]: Extracting #3: cost 11 inf + 93 5.522 * * [simplify]: Extracting #4: cost 4 inf + 1413 5.523 * * [simplify]: Extracting #5: cost 0 inf + 2218 5.523 * [simplify]: Simplified to (/ a (cbrt (acos a))) 5.523 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 5.524 * * * * [progress]: [ 37 / 229 ] simplifiying candidate # 5.524 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 5.524 * * [simplify]: iters left: 6 (11 enodes) 5.531 * * [simplify]: iters left: 5 (43 enodes) 5.546 * * [simplify]: iters left: 4 (61 enodes) 5.565 * * [simplify]: iters left: 3 (80 enodes) 5.590 * * [simplify]: iters left: 2 (102 enodes) 5.619 * * [simplify]: iters left: 1 (108 enodes) 5.634 * * [simplify]: Extracting #0: cost 1 inf + 0 5.634 * * [simplify]: Extracting #1: cost 10 inf + 0 5.634 * * [simplify]: Extracting #2: cost 20 inf + 1 5.634 * * [simplify]: Extracting #3: cost 22 inf + 83 5.634 * * [simplify]: Extracting #4: cost 16 inf + 1170 5.634 * * [simplify]: Extracting #5: cost 5 inf + 3851 5.635 * * [simplify]: Extracting #6: cost 0 inf + 5188 5.636 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 5.636 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 5.636 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 5.636 * * [simplify]: iters left: 6 (8 enodes) 5.639 * * [simplify]: iters left: 5 (28 enodes) 5.643 * * [simplify]: iters left: 4 (37 enodes) 5.649 * * [simplify]: iters left: 3 (43 enodes) 5.657 * * [simplify]: iters left: 2 (58 enodes) 5.668 * * [simplify]: iters left: 1 (61 enodes) 5.675 * * [simplify]: Extracting #0: cost 1 inf + 0 5.675 * * [simplify]: Extracting #1: cost 7 inf + 0 5.675 * * [simplify]: Extracting #2: cost 12 inf + 1 5.675 * * [simplify]: Extracting #3: cost 10 inf + 174 5.676 * * [simplify]: Extracting #4: cost 1 inf + 1784 5.676 * * [simplify]: Extracting #5: cost 0 inf + 1956 5.676 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 5.676 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 5.676 * * * * [progress]: [ 38 / 229 ] simplifiying candidate # 5.676 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) 5.677 * * [simplify]: iters left: 6 (10 enodes) 5.680 * * [simplify]: iters left: 5 (38 enodes) 5.687 * * [simplify]: iters left: 4 (49 enodes) 5.694 * * [simplify]: iters left: 3 (55 enodes) 5.708 * * [simplify]: iters left: 2 (66 enodes) 5.729 * * [simplify]: Extracting #0: cost 1 inf + 0 5.729 * * [simplify]: Extracting #1: cost 7 inf + 0 5.730 * * [simplify]: Extracting #2: cost 13 inf + 1 5.730 * * [simplify]: Extracting #3: cost 13 inf + 84 5.730 * * [simplify]: Extracting #4: cost 11 inf + 437 5.730 * * [simplify]: Extracting #5: cost 3 inf + 2006 5.731 * * [simplify]: Extracting #6: cost 0 inf + 2720 5.732 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 5.732 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 5.732 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 5.732 * * [simplify]: iters left: 6 (8 enodes) 5.737 * * [simplify]: iters left: 5 (28 enodes) 5.746 * * [simplify]: iters left: 4 (37 enodes) 5.757 * * [simplify]: iters left: 3 (43 enodes) 5.766 * * [simplify]: iters left: 2 (58 enodes) 5.776 * * [simplify]: iters left: 1 (61 enodes) 5.783 * * [simplify]: Extracting #0: cost 1 inf + 0 5.783 * * [simplify]: Extracting #1: cost 7 inf + 0 5.783 * * [simplify]: Extracting #2: cost 12 inf + 1 5.783 * * [simplify]: Extracting #3: cost 10 inf + 134 5.784 * * [simplify]: Extracting #4: cost 1 inf + 1544 5.784 * * [simplify]: Extracting #5: cost 0 inf + 1716 5.784 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 5.784 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 5.784 * * * * [progress]: [ 39 / 229 ] simplifiying candidate # 5.785 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) 5.785 * * [simplify]: iters left: 6 (9 enodes) 5.788 * * [simplify]: iters left: 5 (33 enodes) 5.798 * * [simplify]: iters left: 4 (35 enodes) 5.802 * * [simplify]: Extracting #0: cost 1 inf + 0 5.802 * * [simplify]: Extracting #1: cost 4 inf + 0 5.802 * * [simplify]: Extracting #2: cost 5 inf + 1 5.802 * * [simplify]: Extracting #3: cost 7 inf + 1 5.803 * * [simplify]: Extracting #4: cost 9 inf + 1 5.803 * * [simplify]: Extracting #5: cost 0 inf + 1212 5.803 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 5.803 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 5.803 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 5.803 * * [simplify]: iters left: 6 (7 enodes) 5.806 * * [simplify]: iters left: 5 (25 enodes) 5.811 * * [simplify]: iters left: 4 (34 enodes) 5.817 * * [simplify]: iters left: 3 (40 enodes) 5.826 * * [simplify]: iters left: 2 (41 enodes) 5.836 * * [simplify]: Extracting #0: cost 1 inf + 0 5.836 * * [simplify]: Extracting #1: cost 8 inf + 0 5.837 * * [simplify]: Extracting #2: cost 11 inf + 2 5.837 * * [simplify]: Extracting #3: cost 11 inf + 93 5.837 * * [simplify]: Extracting #4: cost 4 inf + 1173 5.837 * * [simplify]: Extracting #5: cost 0 inf + 1818 5.838 * [simplify]: Simplified to (/ a (sqrt (acos a))) 5.838 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 5.838 * * * * [progress]: [ 40 / 229 ] simplifiying candidate # 5.838 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) 5.840 * * [simplify]: iters left: 6 (9 enodes) 5.846 * * [simplify]: iters left: 5 (38 enodes) 5.860 * * [simplify]: iters left: 4 (56 enodes) 5.876 * * [simplify]: iters left: 3 (77 enodes) 5.906 * * [simplify]: iters left: 2 (99 enodes) 5.931 * * [simplify]: iters left: 1 (103 enodes) 5.951 * * [simplify]: Extracting #0: cost 1 inf + 0 5.951 * * [simplify]: Extracting #1: cost 9 inf + 0 5.951 * * [simplify]: Extracting #2: cost 15 inf + 2 5.951 * * [simplify]: Extracting #3: cost 14 inf + 206 5.951 * * [simplify]: Extracting #4: cost 1 inf + 1945 5.951 * * [simplify]: Extracting #5: cost 0 inf + 2107 5.952 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 5.952 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 5.952 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 5.952 * * [simplify]: iters left: 5 (7 enodes) 5.955 * * [simplify]: iters left: 4 (25 enodes) 5.959 * * [simplify]: iters left: 3 (34 enodes) 5.965 * * [simplify]: iters left: 2 (40 enodes) 5.979 * * [simplify]: iters left: 1 (55 enodes) 5.997 * * [simplify]: Extracting #0: cost 1 inf + 0 5.997 * * [simplify]: Extracting #1: cost 7 inf + 0 5.997 * * [simplify]: Extracting #2: cost 11 inf + 1 5.997 * * [simplify]: Extracting #3: cost 2 inf + 1162 5.997 * * [simplify]: Extracting #4: cost 0 inf + 1454 5.998 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 5.998 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 5.998 * * * * [progress]: [ 41 / 229 ] simplifiying candidate # 5.998 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) 5.999 * * [simplify]: iters left: 6 (8 enodes) 6.004 * * [simplify]: iters left: 5 (33 enodes) 6.017 * * [simplify]: iters left: 4 (44 enodes) 6.027 * * [simplify]: iters left: 3 (47 enodes) 6.036 * * [simplify]: iters left: 2 (58 enodes) 6.043 * * [simplify]: Extracting #0: cost 1 inf + 0 6.043 * * [simplify]: Extracting #1: cost 6 inf + 0 6.043 * * [simplify]: Extracting #2: cost 8 inf + 2 6.043 * * [simplify]: Extracting #3: cost 1 inf + 493 6.044 * * [simplify]: Extracting #4: cost 0 inf + 575 6.044 * [simplify]: Simplified to (- (sqrt a)) 6.044 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 6.044 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 6.044 * * [simplify]: iters left: 5 (7 enodes) 6.047 * * [simplify]: iters left: 4 (25 enodes) 6.052 * * [simplify]: iters left: 3 (34 enodes) 6.057 * * [simplify]: iters left: 2 (40 enodes) 6.065 * * [simplify]: iters left: 1 (55 enodes) 6.083 * * [simplify]: Extracting #0: cost 1 inf + 0 6.083 * * [simplify]: Extracting #1: cost 7 inf + 0 6.083 * * [simplify]: Extracting #2: cost 11 inf + 1 6.083 * * [simplify]: Extracting #3: cost 2 inf + 1002 6.084 * * [simplify]: Extracting #4: cost 0 inf + 1214 6.084 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 6.084 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 6.084 * * * * [progress]: [ 42 / 229 ] simplifiying candidate # 6.085 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) 6.085 * * [simplify]: iters left: 6 (6 enodes) 6.094 * * [simplify]: iters left: 5 (25 enodes) 6.102 * * [simplify]: iters left: 4 (29 enodes) 6.107 * * [simplify]: Extracting #0: cost 1 inf + 0 6.107 * * [simplify]: Extracting #1: cost 0 inf + 1 6.107 * [simplify]: Simplified to -1 6.107 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 6.107 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 6.108 * * [simplify]: iters left: 5 (6 enodes) 6.112 * * [simplify]: iters left: 4 (22 enodes) 6.118 * * [simplify]: iters left: 3 (31 enodes) 6.128 * * [simplify]: iters left: 2 (37 enodes) 6.138 * * [simplify]: iters left: 1 (38 enodes) 6.148 * * [simplify]: Extracting #0: cost 1 inf + 0 6.148 * * [simplify]: Extracting #1: cost 8 inf + 0 6.148 * * [simplify]: Extracting #2: cost 6 inf + 486 6.148 * * [simplify]: Extracting #3: cost 0 inf + 1236 6.149 * [simplify]: Simplified to (/ a (acos a)) 6.149 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 6.149 * * * * [progress]: [ 43 / 229 ] simplifiying candidate # 6.149 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 6.149 * * [simplify]: iters left: 6 (11 enodes) 6.155 * * [simplify]: iters left: 5 (45 enodes) 6.165 * * [simplify]: iters left: 4 (77 enodes) 6.179 * * [simplify]: iters left: 3 (138 enodes) 6.224 * * [simplify]: iters left: 2 (256 enodes) 6.381 * * [simplify]: iters left: 1 (350 enodes) 6.474 * * [simplify]: Extracting #0: cost 1 inf + 0 6.475 * * [simplify]: Extracting #1: cost 16 inf + 0 6.475 * * [simplify]: Extracting #2: cost 30 inf + 1 6.475 * * [simplify]: Extracting #3: cost 28 inf + 264 6.475 * * [simplify]: Extracting #4: cost 11 inf + 4435 6.478 * * [simplify]: Extracting #5: cost 1 inf + 7125 6.479 * * [simplify]: Extracting #6: cost 0 inf + 7416 6.480 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 6.480 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 6.481 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 6.481 * * [simplify]: iters left: 6 (9 enodes) 6.484 * * [simplify]: iters left: 5 (33 enodes) 6.489 * * [simplify]: iters left: 4 (44 enodes) 6.496 * * [simplify]: iters left: 3 (50 enodes) 6.505 * * [simplify]: iters left: 2 (68 enodes) 6.517 * * [simplify]: iters left: 1 (71 enodes) 6.525 * * [simplify]: Extracting #0: cost 1 inf + 0 6.525 * * [simplify]: Extracting #1: cost 7 inf + 0 6.525 * * [simplify]: Extracting #2: cost 13 inf + 1 6.525 * * [simplify]: Extracting #3: cost 13 inf + 164 6.525 * * [simplify]: Extracting #4: cost 13 inf + 255 6.525 * * [simplify]: Extracting #5: cost 6 inf + 1773 6.525 * * [simplify]: Extracting #6: cost 0 inf + 3520 6.526 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 6.526 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 6.526 * * * * [progress]: [ 44 / 229 ] simplifiying candidate # 6.526 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 6.526 * * [simplify]: iters left: 6 (10 enodes) 6.529 * * [simplify]: iters left: 5 (38 enodes) 6.536 * * [simplify]: iters left: 4 (54 enodes) 6.546 * * [simplify]: iters left: 3 (91 enodes) 6.566 * * [simplify]: iters left: 2 (148 enodes) 6.605 * * [simplify]: iters left: 1 (173 enodes) 6.660 * * [simplify]: Extracting #0: cost 1 inf + 0 6.660 * * [simplify]: Extracting #1: cost 11 inf + 0 6.660 * * [simplify]: Extracting #2: cost 20 inf + 1 6.661 * * [simplify]: Extracting #3: cost 18 inf + 84 6.661 * * [simplify]: Extracting #4: cost 11 inf + 1282 6.662 * * [simplify]: Extracting #5: cost 3 inf + 3292 6.663 * * [simplify]: Extracting #6: cost 0 inf + 4126 6.664 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 6.664 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 6.665 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 6.665 * * [simplify]: iters left: 6 (9 enodes) 6.667 * * [simplify]: iters left: 5 (33 enodes) 6.673 * * [simplify]: iters left: 4 (44 enodes) 6.680 * * [simplify]: iters left: 3 (50 enodes) 6.689 * * [simplify]: iters left: 2 (68 enodes) 6.707 * * [simplify]: iters left: 1 (71 enodes) 6.721 * * [simplify]: Extracting #0: cost 1 inf + 0 6.721 * * [simplify]: Extracting #1: cost 7 inf + 0 6.721 * * [simplify]: Extracting #2: cost 13 inf + 1 6.721 * * [simplify]: Extracting #3: cost 13 inf + 84 6.721 * * [simplify]: Extracting #4: cost 13 inf + 175 6.722 * * [simplify]: Extracting #5: cost 6 inf + 1613 6.723 * * [simplify]: Extracting #6: cost 0 inf + 3200 6.724 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 6.724 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 6.724 * * * * [progress]: [ 45 / 229 ] simplifiying candidate # 6.724 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 6.724 * * [simplify]: iters left: 6 (9 enodes) 6.729 * * [simplify]: iters left: 5 (33 enodes) 6.736 * * [simplify]: iters left: 4 (60 enodes) 6.747 * * [simplify]: iters left: 3 (102 enodes) 6.776 * * [simplify]: iters left: 2 (105 enodes) 6.789 * * [simplify]: Extracting #0: cost 1 inf + 0 6.790 * * [simplify]: Extracting #1: cost 6 inf + 0 6.790 * * [simplify]: Extracting #2: cost 9 inf + 1 6.790 * * [simplify]: Extracting #3: cost 11 inf + 1 6.790 * * [simplify]: Extracting #4: cost 2 inf + 1453 6.791 * * [simplify]: Extracting #5: cost 0 inf + 1876 6.791 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 6.791 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)))) 6.792 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) 6.792 * * [simplify]: iters left: 6 (8 enodes) 6.797 * * [simplify]: iters left: 5 (30 enodes) 6.806 * * [simplify]: iters left: 4 (41 enodes) 6.815 * * [simplify]: iters left: 3 (47 enodes) 6.823 * * [simplify]: iters left: 2 (48 enodes) 6.829 * * [simplify]: Extracting #0: cost 1 inf + 0 6.829 * * [simplify]: Extracting #1: cost 8 inf + 0 6.829 * * [simplify]: Extracting #2: cost 12 inf + 2 6.829 * * [simplify]: Extracting #3: cost 15 inf + 2 6.829 * * [simplify]: Extracting #4: cost 15 inf + 93 6.829 * * [simplify]: Extracting #5: cost 6 inf + 1913 6.830 * * [simplify]: Extracting #6: cost 0 inf + 3382 6.830 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 6.830 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 6.830 * * * * [progress]: [ 46 / 229 ] simplifiying candidate # 6.831 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 6.831 * * [simplify]: iters left: 6 (10 enodes) 6.834 * * [simplify]: iters left: 5 (38 enodes) 6.841 * * [simplify]: iters left: 4 (49 enodes) 6.849 * * [simplify]: iters left: 3 (64 enodes) 6.860 * * [simplify]: iters left: 2 (80 enodes) 6.874 * * [simplify]: iters left: 1 (84 enodes) 6.884 * * [simplify]: Extracting #0: cost 1 inf + 0 6.884 * * [simplify]: Extracting #1: cost 10 inf + 0 6.884 * * [simplify]: Extracting #2: cost 18 inf + 1 6.884 * * [simplify]: Extracting #3: cost 18 inf + 2 6.884 * * [simplify]: Extracting #4: cost 9 inf + 1141 6.885 * * [simplify]: Extracting #5: cost 2 inf + 2899 6.885 * * [simplify]: Extracting #6: cost 0 inf + 3362 6.886 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 6.886 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 6.886 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 6.886 * * [simplify]: iters left: 6 (9 enodes) 6.889 * * [simplify]: iters left: 5 (33 enodes) 6.894 * * [simplify]: iters left: 4 (44 enodes) 6.901 * * [simplify]: iters left: 3 (50 enodes) 6.910 * * [simplify]: iters left: 2 (68 enodes) 6.922 * * [simplify]: iters left: 1 (71 enodes) 6.937 * * [simplify]: Extracting #0: cost 1 inf + 0 6.937 * * [simplify]: Extracting #1: cost 7 inf + 0 6.938 * * [simplify]: Extracting #2: cost 13 inf + 1 6.938 * * [simplify]: Extracting #3: cost 13 inf + 164 6.938 * * [simplify]: Extracting #4: cost 13 inf + 255 6.938 * * [simplify]: Extracting #5: cost 6 inf + 1533 6.939 * * [simplify]: Extracting #6: cost 0 inf + 3040 6.940 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 6.940 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 6.940 * * * * [progress]: [ 47 / 229 ] simplifiying candidate # 6.940 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 6.940 * * [simplify]: iters left: 6 (9 enodes) 6.945 * * [simplify]: iters left: 5 (33 enodes) 6.957 * * [simplify]: iters left: 4 (42 enodes) 6.970 * * [simplify]: iters left: 3 (49 enodes) 6.987 * * [simplify]: iters left: 2 (55 enodes) 7.001 * * [simplify]: Extracting #0: cost 1 inf + 0 7.002 * * [simplify]: Extracting #1: cost 7 inf + 0 7.002 * * [simplify]: Extracting #2: cost 12 inf + 1 7.002 * * [simplify]: Extracting #3: cost 12 inf + 2 7.002 * * [simplify]: Extracting #4: cost 4 inf + 952 7.003 * * [simplify]: Extracting #5: cost 0 inf + 1716 7.003 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 7.003 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 7.004 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 7.004 * * [simplify]: iters left: 6 (9 enodes) 7.009 * * [simplify]: iters left: 5 (33 enodes) 7.020 * * [simplify]: iters left: 4 (44 enodes) 7.033 * * [simplify]: iters left: 3 (50 enodes) 7.050 * * [simplify]: iters left: 2 (68 enodes) 7.072 * * [simplify]: iters left: 1 (71 enodes) 7.088 * * [simplify]: Extracting #0: cost 1 inf + 0 7.088 * * [simplify]: Extracting #1: cost 7 inf + 0 7.088 * * [simplify]: Extracting #2: cost 13 inf + 1 7.088 * * [simplify]: Extracting #3: cost 13 inf + 84 7.088 * * [simplify]: Extracting #4: cost 13 inf + 175 7.088 * * [simplify]: Extracting #5: cost 6 inf + 1373 7.088 * * [simplify]: Extracting #6: cost 0 inf + 2720 7.089 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 7.089 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 7.089 * * * * [progress]: [ 48 / 229 ] simplifiying candidate # 7.089 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 7.089 * * [simplify]: iters left: 6 (8 enodes) 7.092 * * [simplify]: iters left: 5 (28 enodes) 7.097 * * [simplify]: iters left: 4 (30 enodes) 7.102 * * [simplify]: Extracting #0: cost 1 inf + 0 7.102 * * [simplify]: Extracting #1: cost 4 inf + 0 7.102 * * [simplify]: Extracting #2: cost 5 inf + 1 7.102 * * [simplify]: Extracting #3: cost 7 inf + 1 7.102 * * [simplify]: Extracting #4: cost 3 inf + 315 7.103 * * [simplify]: Extracting #5: cost 0 inf + 790 7.103 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 7.103 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)))) 7.103 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) 7.103 * * [simplify]: iters left: 6 (8 enodes) 7.106 * * [simplify]: iters left: 5 (30 enodes) 7.111 * * [simplify]: iters left: 4 (41 enodes) 7.119 * * [simplify]: iters left: 3 (47 enodes) 7.132 * * [simplify]: iters left: 2 (48 enodes) 7.145 * * [simplify]: Extracting #0: cost 1 inf + 0 7.145 * * [simplify]: Extracting #1: cost 8 inf + 0 7.145 * * [simplify]: Extracting #2: cost 12 inf + 2 7.145 * * [simplify]: Extracting #3: cost 15 inf + 2 7.145 * * [simplify]: Extracting #4: cost 15 inf + 93 7.145 * * [simplify]: Extracting #5: cost 6 inf + 1593 7.146 * * [simplify]: Extracting #6: cost 0 inf + 2822 7.147 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 7.147 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 7.147 * * * * [progress]: [ 49 / 229 ] simplifiying candidate # 7.147 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 7.147 * * [simplify]: iters left: 6 (8 enodes) 7.153 * * [simplify]: iters left: 5 (32 enodes) 7.164 * * [simplify]: iters left: 4 (36 enodes) 7.174 * * [simplify]: Extracting #0: cost 1 inf + 0 7.174 * * [simplify]: Extracting #1: cost 5 inf + 0 7.174 * * [simplify]: Extracting #2: cost 8 inf + 1 7.175 * * [simplify]: Extracting #3: cost 3 inf + 528 7.175 * * [simplify]: Extracting #4: cost 1 inf + 812 7.175 * * [simplify]: Extracting #5: cost 0 inf + 974 7.176 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 7.176 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 7.176 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 7.176 * * [simplify]: iters left: 6 (8 enodes) 7.181 * * [simplify]: iters left: 5 (30 enodes) 7.191 * * [simplify]: iters left: 4 (41 enodes) 7.204 * * [simplify]: iters left: 3 (47 enodes) 7.219 * * [simplify]: iters left: 2 (65 enodes) 7.240 * * [simplify]: iters left: 1 (68 enodes) 7.255 * * [simplify]: Extracting #0: cost 1 inf + 0 7.255 * * [simplify]: Extracting #1: cost 7 inf + 0 7.255 * * [simplify]: Extracting #2: cost 13 inf + 1 7.255 * * [simplify]: Extracting #3: cost 11 inf + 255 7.256 * * [simplify]: Extracting #4: cost 3 inf + 1823 7.256 * * [simplify]: Extracting #5: cost 0 inf + 2378 7.256 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 7.256 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 7.257 * * * * [progress]: [ 50 / 229 ] simplifiying candidate # 7.257 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 7.257 * * [simplify]: iters left: 5 (7 enodes) 7.260 * * [simplify]: iters left: 4 (27 enodes) 7.265 * * [simplify]: iters left: 3 (31 enodes) 7.271 * * [simplify]: iters left: 2 (33 enodes) 7.276 * * [simplify]: iters left: 1 (34 enodes) 7.280 * * [simplify]: Extracting #0: cost 1 inf + 0 7.280 * * [simplify]: Extracting #1: cost 5 inf + 0 7.281 * * [simplify]: Extracting #2: cost 2 inf + 84 7.281 * * [simplify]: Extracting #3: cost 1 inf + 166 7.281 * * [simplify]: Extracting #4: cost 0 inf + 248 7.281 * [simplify]: Simplified to (sqrt a) 7.281 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 7.281 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 7.281 * * [simplify]: iters left: 6 (8 enodes) 7.284 * * [simplify]: iters left: 5 (30 enodes) 7.294 * * [simplify]: iters left: 4 (41 enodes) 7.304 * * [simplify]: iters left: 3 (47 enodes) 7.312 * * [simplify]: iters left: 2 (65 enodes) 7.324 * * [simplify]: iters left: 1 (68 enodes) 7.334 * * [simplify]: Extracting #0: cost 1 inf + 0 7.334 * * [simplify]: Extracting #1: cost 7 inf + 0 7.335 * * [simplify]: Extracting #2: cost 13 inf + 1 7.335 * * [simplify]: Extracting #3: cost 11 inf + 175 7.335 * * [simplify]: Extracting #4: cost 3 inf + 1543 7.336 * * [simplify]: Extracting #5: cost 0 inf + 2058 7.337 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 7.337 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 7.337 * * * * [progress]: [ 51 / 229 ] simplifiying candidate # 7.337 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 7.337 * * [simplify]: iters left: 5 (5 enodes) 7.345 * * [simplify]: iters left: 4 (17 enodes) 7.348 * * [simplify]: iters left: 3 (19 enodes) 7.350 * * [simplify]: Extracting #0: cost 1 inf + 0 7.350 * * [simplify]: Extracting #1: cost 0 inf + 1 7.350 * [simplify]: Simplified to 1 7.350 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 7.350 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 7.350 * * [simplify]: iters left: 6 (7 enodes) 7.353 * * [simplify]: iters left: 5 (27 enodes) 7.358 * * [simplify]: iters left: 4 (38 enodes) 7.364 * * [simplify]: iters left: 3 (44 enodes) 7.373 * * [simplify]: iters left: 2 (45 enodes) 7.382 * * [simplify]: Extracting #0: cost 1 inf + 0 7.382 * * [simplify]: Extracting #1: cost 8 inf + 0 7.382 * * [simplify]: Extracting #2: cost 12 inf + 2 7.382 * * [simplify]: Extracting #3: cost 12 inf + 224 7.383 * * [simplify]: Extracting #4: cost 4 inf + 1434 7.383 * * [simplify]: Extracting #5: cost 0 inf + 2080 7.384 * [simplify]: Simplified to (/ a (- (acos a))) 7.384 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 7.384 * * * * [progress]: [ 52 / 229 ] simplifiying candidate # 7.384 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 7.385 * * [simplify]: iters left: 5 (4 enodes) 7.391 * * [simplify]: iters left: 4 (14 enodes) 7.393 * * [simplify]: iters left: 3 (16 enodes) 7.395 * * [simplify]: Extracting #0: cost 1 inf + 0 7.395 * * [simplify]: Extracting #1: cost 0 inf + 1 7.395 * [simplify]: Simplified to 1 7.395 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 7.395 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 7.395 * * [simplify]: iters left: 6 (7 enodes) 7.398 * * [simplify]: iters left: 5 (27 enodes) 7.402 * * [simplify]: iters left: 4 (38 enodes) 7.409 * * [simplify]: iters left: 3 (44 enodes) 7.416 * * [simplify]: iters left: 2 (45 enodes) 7.425 * * [simplify]: Extracting #0: cost 1 inf + 0 7.425 * * [simplify]: Extracting #1: cost 8 inf + 0 7.425 * * [simplify]: Extracting #2: cost 12 inf + 2 7.425 * * [simplify]: Extracting #3: cost 12 inf + 224 7.426 * * [simplify]: Extracting #4: cost 4 inf + 1434 7.426 * * [simplify]: Extracting #5: cost 0 inf + 2080 7.427 * [simplify]: Simplified to (/ a (- (acos a))) 7.427 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 7.427 * * * * [progress]: [ 53 / 229 ] simplifiying candidate # 7.427 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 7.427 * * [simplify]: iters left: 5 (7 enodes) 7.432 * * [simplify]: iters left: 4 (25 enodes) 7.437 * * [simplify]: iters left: 3 (29 enodes) 7.443 * * [simplify]: Extracting #0: cost 1 inf + 0 7.443 * * [simplify]: Extracting #1: cost 4 inf + 0 7.443 * * [simplify]: Extracting #2: cost 5 inf + 1 7.443 * * [simplify]: Extracting #3: cost 7 inf + 1 7.443 * * [simplify]: Extracting #4: cost 6 inf + 2 7.443 * * [simplify]: Extracting #5: cost 2 inf + 568 7.443 * * [simplify]: Extracting #6: cost 0 inf + 790 7.443 * [simplify]: Simplified to (/ 1 (- (acos a))) 7.443 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 7.443 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 7.443 * * [simplify]: iters left: 4 (5 enodes) 7.446 * * [simplify]: iters left: 3 (19 enodes) 7.450 * * [simplify]: iters left: 2 (21 enodes) 7.452 * * [simplify]: Extracting #0: cost 1 inf + 0 7.452 * * [simplify]: Extracting #1: cost 0 inf + 1 7.452 * [simplify]: Simplified to a 7.452 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 7.453 * * * * [progress]: [ 54 / 229 ] simplifiying candidate # 7.453 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 7.453 * * [simplify]: iters left: 6 (9 enodes) 7.456 * * [simplify]: iters left: 5 (33 enodes) 7.461 * * [simplify]: iters left: 4 (42 enodes) 7.471 * * [simplify]: iters left: 3 (44 enodes) 7.486 * * [simplify]: Extracting #0: cost 1 inf + 0 7.486 * * [simplify]: Extracting #1: cost 7 inf + 0 7.486 * * [simplify]: Extracting #2: cost 11 inf + 1 7.486 * * [simplify]: Extracting #3: cost 15 inf + 1 7.486 * * [simplify]: Extracting #4: cost 17 inf + 2 7.486 * * [simplify]: Extracting #5: cost 16 inf + 224 7.486 * * [simplify]: Extracting #6: cost 11 inf + 879 7.487 * * [simplify]: Extracting #7: cost 4 inf + 2759 7.488 * * [simplify]: Extracting #8: cost 0 inf + 3966 7.489 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 7.489 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))))) 7.489 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) 7.490 * * [simplify]: iters left: 6 (8 enodes) 7.494 * * [simplify]: iters left: 5 (28 enodes) 7.503 * * [simplify]: iters left: 4 (32 enodes) 7.512 * * [simplify]: Extracting #0: cost 1 inf + 0 7.512 * * [simplify]: Extracting #1: cost 4 inf + 0 7.512 * * [simplify]: Extracting #2: cost 5 inf + 1 7.512 * * [simplify]: Extracting #3: cost 9 inf + 1 7.512 * * [simplify]: Extracting #4: cost 11 inf + 2 7.513 * * [simplify]: Extracting #5: cost 11 inf + 93 7.513 * * [simplify]: Extracting #6: cost 5 inf + 879 7.513 * * [simplify]: Extracting #7: cost 0 inf + 2136 7.514 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 7.514 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 7.514 * * * * [progress]: [ 55 / 229 ] simplifiying candidate # 7.514 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 7.514 * * [simplify]: iters left: 6 (8 enodes) 7.517 * * [simplify]: iters left: 5 (28 enodes) 7.522 * * [simplify]: iters left: 4 (32 enodes) 7.527 * * [simplify]: Extracting #0: cost 1 inf + 0 7.527 * * [simplify]: Extracting #1: cost 4 inf + 0 7.527 * * [simplify]: Extracting #2: cost 5 inf + 1 7.527 * * [simplify]: Extracting #3: cost 9 inf + 1 7.527 * * [simplify]: Extracting #4: cost 11 inf + 2 7.527 * * [simplify]: Extracting #5: cost 11 inf + 93 7.527 * * [simplify]: Extracting #6: cost 5 inf + 879 7.528 * * [simplify]: Extracting #7: cost 0 inf + 1976 7.528 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 7.528 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a))))) 7.528 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 7.528 * * [simplify]: iters left: 6 (8 enodes) 7.531 * * [simplify]: iters left: 5 (28 enodes) 7.536 * * [simplify]: iters left: 4 (32 enodes) 7.541 * * [simplify]: Extracting #0: cost 1 inf + 0 7.541 * * [simplify]: Extracting #1: cost 4 inf + 0 7.541 * * [simplify]: Extracting #2: cost 5 inf + 1 7.541 * * [simplify]: Extracting #3: cost 9 inf + 1 7.541 * * [simplify]: Extracting #4: cost 11 inf + 2 7.542 * * [simplify]: Extracting #5: cost 11 inf + 93 7.542 * * [simplify]: Extracting #6: cost 5 inf + 879 7.542 * * [simplify]: Extracting #7: cost 0 inf + 1976 7.542 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 7.542 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 7.542 * * * * [progress]: [ 56 / 229 ] simplifiying candidate # 7.542 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 7.542 * * [simplify]: iters left: 6 (11 enodes) 7.546 * * [simplify]: iters left: 5 (43 enodes) 7.559 * * [simplify]: iters left: 4 (77 enodes) 7.586 * * [simplify]: iters left: 3 (126 enodes) 7.642 * * [simplify]: iters left: 2 (216 enodes) 7.729 * * [simplify]: iters left: 1 (311 enodes) 7.840 * * [simplify]: Extracting #0: cost 1 inf + 0 7.840 * * [simplify]: Extracting #1: cost 21 inf + 0 7.840 * * [simplify]: Extracting #2: cost 36 inf + 1 7.841 * * [simplify]: Extracting #3: cost 35 inf + 204 7.841 * * [simplify]: Extracting #4: cost 29 inf + 1301 7.842 * * [simplify]: Extracting #5: cost 10 inf + 7274 7.843 * * [simplify]: Extracting #6: cost 0 inf + 10870 7.847 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 7.847 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 7.847 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 7.848 * * [simplify]: iters left: 6 (9 enodes) 7.854 * * [simplify]: iters left: 5 (31 enodes) 7.864 * * [simplify]: iters left: 4 (40 enodes) 7.876 * * [simplify]: iters left: 3 (46 enodes) 7.891 * * [simplify]: iters left: 2 (61 enodes) 7.915 * * [simplify]: iters left: 1 (64 enodes) 7.929 * * [simplify]: Extracting #0: cost 1 inf + 0 7.929 * * [simplify]: Extracting #1: cost 7 inf + 0 7.929 * * [simplify]: Extracting #2: cost 12 inf + 1 7.929 * * [simplify]: Extracting #3: cost 11 inf + 164 7.929 * * [simplify]: Extracting #4: cost 11 inf + 255 7.930 * * [simplify]: Extracting #5: cost 7 inf + 1019 7.930 * * [simplify]: Extracting #6: cost 1 inf + 2606 7.931 * * [simplify]: Extracting #7: cost 0 inf + 2858 7.932 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 7.932 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 7.932 * * * * [progress]: [ 57 / 229 ] simplifiying candidate # 7.932 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 7.932 * * [simplify]: iters left: 6 (10 enodes) 7.938 * * [simplify]: iters left: 5 (36 enodes) 7.949 * * [simplify]: iters left: 4 (53 enodes) 7.967 * * [simplify]: iters left: 3 (77 enodes) 7.995 * * [simplify]: iters left: 2 (118 enodes) 8.027 * * [simplify]: iters left: 1 (157 enodes) 8.060 * * [simplify]: Extracting #0: cost 1 inf + 0 8.060 * * [simplify]: Extracting #1: cost 12 inf + 0 8.060 * * [simplify]: Extracting #2: cost 22 inf + 1 8.060 * * [simplify]: Extracting #3: cost 21 inf + 84 8.060 * * [simplify]: Extracting #4: cost 18 inf + 728 8.061 * * [simplify]: Extracting #5: cost 3 inf + 4778 8.062 * * [simplify]: Extracting #6: cost 0 inf + 5692 8.063 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 8.063 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 8.063 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 8.063 * * [simplify]: iters left: 6 (9 enodes) 8.067 * * [simplify]: iters left: 5 (31 enodes) 8.073 * * [simplify]: iters left: 4 (40 enodes) 8.080 * * [simplify]: iters left: 3 (46 enodes) 8.087 * * [simplify]: iters left: 2 (61 enodes) 8.098 * * [simplify]: iters left: 1 (64 enodes) 8.105 * * [simplify]: Extracting #0: cost 1 inf + 0 8.105 * * [simplify]: Extracting #1: cost 7 inf + 0 8.105 * * [simplify]: Extracting #2: cost 12 inf + 1 8.105 * * [simplify]: Extracting #3: cost 11 inf + 84 8.105 * * [simplify]: Extracting #4: cost 11 inf + 175 8.106 * * [simplify]: Extracting #5: cost 7 inf + 899 8.106 * * [simplify]: Extracting #6: cost 1 inf + 2366 8.108 * * [simplify]: Extracting #7: cost 0 inf + 2618 8.108 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 8.108 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 8.108 * * * * [progress]: [ 58 / 229 ] simplifiying candidate # 8.108 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 8.108 * * [simplify]: iters left: 6 (9 enodes) 8.112 * * [simplify]: iters left: 5 (31 enodes) 8.118 * * [simplify]: iters left: 4 (55 enodes) 8.127 * * [simplify]: iters left: 3 (77 enodes) 8.147 * * [simplify]: iters left: 2 (81 enodes) 8.161 * * [simplify]: Extracting #0: cost 1 inf + 0 8.161 * * [simplify]: Extracting #1: cost 6 inf + 0 8.161 * * [simplify]: Extracting #2: cost 9 inf + 1 8.161 * * [simplify]: Extracting #3: cost 11 inf + 1 8.162 * * [simplify]: Extracting #4: cost 13 inf + 1 8.162 * * [simplify]: Extracting #5: cost 10 inf + 184 8.162 * * [simplify]: Extracting #6: cost 5 inf + 1160 8.163 * * [simplify]: Extracting #7: cost 0 inf + 2458 8.163 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 8.163 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) a)))) 8.164 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) a)) 8.164 * * [simplify]: iters left: 6 (8 enodes) 8.168 * * [simplify]: iters left: 5 (28 enodes) 8.178 * * [simplify]: iters left: 4 (37 enodes) 8.189 * * [simplify]: iters left: 3 (43 enodes) 8.201 * * [simplify]: iters left: 2 (44 enodes) 8.208 * * [simplify]: Extracting #0: cost 1 inf + 0 8.208 * * [simplify]: Extracting #1: cost 8 inf + 0 8.208 * * [simplify]: Extracting #2: cost 11 inf + 2 8.208 * * [simplify]: Extracting #3: cost 13 inf + 2 8.208 * * [simplify]: Extracting #4: cost 13 inf + 93 8.208 * * [simplify]: Extracting #5: cost 6 inf + 1411 8.208 * * [simplify]: Extracting #6: cost 0 inf + 2880 8.209 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 8.209 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 8.209 * * * * [progress]: [ 59 / 229 ] simplifiying candidate # 8.209 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 8.209 * * [simplify]: iters left: 6 (10 enodes) 8.212 * * [simplify]: iters left: 5 (36 enodes) 8.219 * * [simplify]: iters left: 4 (51 enodes) 8.229 * * [simplify]: iters left: 3 (68 enodes) 8.246 * * [simplify]: iters left: 2 (87 enodes) 8.276 * * [simplify]: iters left: 1 (99 enodes) 8.301 * * [simplify]: Extracting #0: cost 1 inf + 0 8.301 * * [simplify]: Extracting #1: cost 10 inf + 0 8.301 * * [simplify]: Extracting #2: cost 18 inf + 1 8.301 * * [simplify]: Extracting #3: cost 15 inf + 406 8.301 * * [simplify]: Extracting #4: cost 15 inf + 497 8.302 * * [simplify]: Extracting #5: cost 8 inf + 1854 8.303 * * [simplify]: Extracting #6: cost 2 inf + 3601 8.304 * * [simplify]: Extracting #7: cost 0 inf + 4104 8.305 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 8.305 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 8.306 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 8.306 * * [simplify]: iters left: 6 (9 enodes) 8.312 * * [simplify]: iters left: 5 (31 enodes) 8.322 * * [simplify]: iters left: 4 (40 enodes) 8.334 * * [simplify]: iters left: 3 (46 enodes) 8.349 * * [simplify]: iters left: 2 (61 enodes) 8.371 * * [simplify]: iters left: 1 (64 enodes) 8.385 * * [simplify]: Extracting #0: cost 1 inf + 0 8.386 * * [simplify]: Extracting #1: cost 7 inf + 0 8.386 * * [simplify]: Extracting #2: cost 12 inf + 1 8.386 * * [simplify]: Extracting #3: cost 11 inf + 164 8.386 * * [simplify]: Extracting #4: cost 11 inf + 255 8.386 * * [simplify]: Extracting #5: cost 7 inf + 939 8.387 * * [simplify]: Extracting #6: cost 1 inf + 2326 8.387 * * [simplify]: Extracting #7: cost 0 inf + 2538 8.388 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 8.388 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 8.388 * * * * [progress]: [ 60 / 229 ] simplifiying candidate # 8.389 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 8.389 * * [simplify]: iters left: 6 (9 enodes) 8.395 * * [simplify]: iters left: 5 (31 enodes) 8.404 * * [simplify]: iters left: 4 (40 enodes) 8.417 * * [simplify]: iters left: 3 (46 enodes) 8.431 * * [simplify]: iters left: 2 (61 enodes) 8.449 * * [simplify]: iters left: 1 (64 enodes) 8.462 * * [simplify]: Extracting #0: cost 1 inf + 0 8.462 * * [simplify]: Extracting #1: cost 7 inf + 0 8.462 * * [simplify]: Extracting #2: cost 12 inf + 1 8.463 * * [simplify]: Extracting #3: cost 11 inf + 84 8.463 * * [simplify]: Extracting #4: cost 11 inf + 175 8.463 * * [simplify]: Extracting #5: cost 7 inf + 819 8.463 * * [simplify]: Extracting #6: cost 1 inf + 2086 8.464 * * [simplify]: Extracting #7: cost 0 inf + 2298 8.465 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 8.465 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 8.465 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 8.465 * * [simplify]: iters left: 6 (9 enodes) 8.471 * * [simplify]: iters left: 5 (31 enodes) 8.481 * * [simplify]: iters left: 4 (40 enodes) 8.492 * * [simplify]: iters left: 3 (46 enodes) 8.505 * * [simplify]: iters left: 2 (61 enodes) 8.524 * * [simplify]: iters left: 1 (64 enodes) 8.531 * * [simplify]: Extracting #0: cost 1 inf + 0 8.532 * * [simplify]: Extracting #1: cost 7 inf + 0 8.532 * * [simplify]: Extracting #2: cost 12 inf + 1 8.532 * * [simplify]: Extracting #3: cost 11 inf + 84 8.532 * * [simplify]: Extracting #4: cost 11 inf + 175 8.532 * * [simplify]: Extracting #5: cost 7 inf + 819 8.532 * * [simplify]: Extracting #6: cost 1 inf + 2086 8.533 * * [simplify]: Extracting #7: cost 0 inf + 2298 8.533 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 8.533 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 8.533 * * * * [progress]: [ 61 / 229 ] simplifiying candidate # 8.533 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) 8.534 * * [simplify]: iters left: 6 (8 enodes) 8.536 * * [simplify]: iters left: 5 (26 enodes) 8.541 * * [simplify]: iters left: 4 (30 enodes) 8.545 * * [simplify]: Extracting #0: cost 1 inf + 0 8.546 * * [simplify]: Extracting #1: cost 4 inf + 0 8.546 * * [simplify]: Extracting #2: cost 5 inf + 1 8.546 * * [simplify]: Extracting #3: cost 7 inf + 1 8.546 * * [simplify]: Extracting #4: cost 9 inf + 1 8.546 * * [simplify]: Extracting #5: cost 8 inf + 2 8.546 * * [simplify]: Extracting #6: cost 5 inf + 395 8.546 * * [simplify]: Extracting #7: cost 1 inf + 1000 8.546 * * [simplify]: Extracting #8: cost 0 inf + 1212 8.546 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 8.546 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) a)))) 8.546 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) a)) 8.547 * * [simplify]: iters left: 6 (8 enodes) 8.549 * * [simplify]: iters left: 5 (28 enodes) 8.554 * * [simplify]: iters left: 4 (37 enodes) 8.563 * * [simplify]: iters left: 3 (43 enodes) 8.575 * * [simplify]: iters left: 2 (44 enodes) 8.587 * * [simplify]: Extracting #0: cost 1 inf + 0 8.587 * * [simplify]: Extracting #1: cost 8 inf + 0 8.587 * * [simplify]: Extracting #2: cost 11 inf + 2 8.587 * * [simplify]: Extracting #3: cost 13 inf + 2 8.587 * * [simplify]: Extracting #4: cost 13 inf + 93 8.588 * * [simplify]: Extracting #5: cost 6 inf + 1251 8.588 * * [simplify]: Extracting #6: cost 0 inf + 2480 8.589 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 8.589 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 8.589 * * * * [progress]: [ 62 / 229 ] simplifiying candidate # 8.590 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 8.590 * * [simplify]: iters left: 6 (7 enodes) 8.595 * * [simplify]: iters left: 5 (27 enodes) 8.604 * * [simplify]: iters left: 4 (31 enodes) 8.612 * * [simplify]: iters left: 3 (34 enodes) 8.621 * * [simplify]: iters left: 2 (42 enodes) 8.632 * * [simplify]: iters left: 1 (49 enodes) 8.649 * * [simplify]: Extracting #0: cost 1 inf + 0 8.649 * * [simplify]: Extracting #1: cost 6 inf + 0 8.649 * * [simplify]: Extracting #2: cost 9 inf + 1 8.649 * * [simplify]: Extracting #3: cost 3 inf + 569 8.649 * * [simplify]: Extracting #4: cost 0 inf + 974 8.649 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 8.649 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 8.650 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 8.650 * * [simplify]: iters left: 6 (8 enodes) 8.653 * * [simplify]: iters left: 5 (30 enodes) 8.658 * * [simplify]: iters left: 4 (41 enodes) 8.665 * * [simplify]: iters left: 3 (47 enodes) 8.673 * * [simplify]: iters left: 2 (65 enodes) 8.689 * * [simplify]: iters left: 1 (68 enodes) 8.703 * * [simplify]: Extracting #0: cost 1 inf + 0 8.703 * * [simplify]: Extracting #1: cost 7 inf + 0 8.703 * * [simplify]: Extracting #2: cost 13 inf + 1 8.704 * * [simplify]: Extracting #3: cost 11 inf + 255 8.704 * * [simplify]: Extracting #4: cost 3 inf + 1823 8.705 * * [simplify]: Extracting #5: cost 0 inf + 2378 8.705 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 8.705 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 8.706 * * * * [progress]: [ 63 / 229 ] simplifiying candidate # 8.706 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 8.706 * * [simplify]: iters left: 5 (6 enodes) 8.711 * * [simplify]: iters left: 4 (22 enodes) 8.718 * * [simplify]: iters left: 3 (24 enodes) 8.725 * * [simplify]: iters left: 2 (28 enodes) 8.733 * * [simplify]: iters left: 1 (30 enodes) 8.741 * * [simplify]: Extracting #0: cost 1 inf + 0 8.741 * * [simplify]: Extracting #1: cost 5 inf + 0 8.741 * * [simplify]: Extracting #2: cost 3 inf + 43 8.741 * * [simplify]: Extracting #3: cost 1 inf + 166 8.741 * * [simplify]: Extracting #4: cost 0 inf + 248 8.741 * [simplify]: Simplified to (sqrt a) 8.741 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 8.742 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 8.742 * * [simplify]: iters left: 6 (8 enodes) 8.745 * * [simplify]: iters left: 5 (30 enodes) 8.751 * * [simplify]: iters left: 4 (41 enodes) 8.758 * * [simplify]: iters left: 3 (47 enodes) 8.768 * * [simplify]: iters left: 2 (65 enodes) 8.781 * * [simplify]: iters left: 1 (68 enodes) 8.789 * * [simplify]: Extracting #0: cost 1 inf + 0 8.789 * * [simplify]: Extracting #1: cost 7 inf + 0 8.789 * * [simplify]: Extracting #2: cost 13 inf + 1 8.789 * * [simplify]: Extracting #3: cost 11 inf + 175 8.789 * * [simplify]: Extracting #4: cost 3 inf + 1543 8.790 * * [simplify]: Extracting #5: cost 0 inf + 2058 8.790 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 8.790 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 8.790 * * * * [progress]: [ 64 / 229 ] simplifiying candidate # 8.790 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 8.790 * * [simplify]: iters left: 4 (4 enodes) 8.794 * * [simplify]: iters left: 3 (12 enodes) 8.797 * * [simplify]: iters left: 2 (14 enodes) 8.799 * * [simplify]: Extracting #0: cost 1 inf + 0 8.799 * * [simplify]: Extracting #1: cost 0 inf + 1 8.799 * [simplify]: Simplified to 1 8.799 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 8.799 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 8.799 * * [simplify]: iters left: 6 (7 enodes) 8.802 * * [simplify]: iters left: 5 (27 enodes) 8.806 * * [simplify]: iters left: 4 (38 enodes) 8.813 * * [simplify]: iters left: 3 (44 enodes) 8.820 * * [simplify]: iters left: 2 (45 enodes) 8.832 * * [simplify]: Extracting #0: cost 1 inf + 0 8.832 * * [simplify]: Extracting #1: cost 8 inf + 0 8.832 * * [simplify]: Extracting #2: cost 12 inf + 2 8.832 * * [simplify]: Extracting #3: cost 12 inf + 224 8.833 * * [simplify]: Extracting #4: cost 4 inf + 1434 8.833 * * [simplify]: Extracting #5: cost 0 inf + 2080 8.834 * [simplify]: Simplified to (/ a (- (acos a))) 8.834 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 8.834 * * * * [progress]: [ 65 / 229 ] simplifiying candidate # 8.834 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) 8.835 * * [simplify]: iters left: 6 (8 enodes) 8.840 * * [simplify]: iters left: 5 (30 enodes) 8.852 * * [simplify]: iters left: 4 (45 enodes) 8.866 * * [simplify]: iters left: 3 (63 enodes) 8.891 * * [simplify]: iters left: 2 (84 enodes) 8.912 * * [simplify]: iters left: 1 (89 enodes) 8.929 * * [simplify]: Extracting #0: cost 1 inf + 0 8.929 * * [simplify]: Extracting #1: cost 9 inf + 0 8.929 * * [simplify]: Extracting #2: cost 13 inf + 2 8.929 * * [simplify]: Extracting #3: cost 12 inf + 3 8.929 * * [simplify]: Extracting #4: cost 2 inf + 1215 8.930 * * [simplify]: Extracting #5: cost 0 inf + 1539 8.930 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 8.930 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 8.930 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 8.930 * * [simplify]: iters left: 5 (7 enodes) 8.934 * * [simplify]: iters left: 4 (25 enodes) 8.938 * * [simplify]: iters left: 3 (34 enodes) 8.944 * * [simplify]: iters left: 2 (40 enodes) 8.952 * * [simplify]: iters left: 1 (55 enodes) 8.971 * * [simplify]: Extracting #0: cost 1 inf + 0 8.971 * * [simplify]: Extracting #1: cost 7 inf + 0 8.971 * * [simplify]: Extracting #2: cost 11 inf + 1 8.972 * * [simplify]: Extracting #3: cost 2 inf + 1162 8.972 * * [simplify]: Extracting #4: cost 0 inf + 1454 8.973 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 8.973 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 8.973 * * * * [progress]: [ 66 / 229 ] simplifiying candidate # 8.973 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (sqrt a))) 8.973 * * [simplify]: iters left: 5 (7 enodes) 8.979 * * [simplify]: iters left: 4 (25 enodes) 8.988 * * [simplify]: iters left: 3 (30 enodes) 8.992 * * [simplify]: Extracting #0: cost 1 inf + 0 8.992 * * [simplify]: Extracting #1: cost 6 inf + 0 8.992 * * [simplify]: Extracting #2: cost 7 inf + 2 8.992 * * [simplify]: Extracting #3: cost 3 inf + 207 8.992 * * [simplify]: Extracting #4: cost 0 inf + 411 8.993 * [simplify]: Simplified to (- (sqrt a)) 8.993 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 8.993 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 8.993 * * [simplify]: iters left: 5 (7 enodes) 8.996 * * [simplify]: iters left: 4 (25 enodes) 9.000 * * [simplify]: iters left: 3 (34 enodes) 9.006 * * [simplify]: iters left: 2 (40 enodes) 9.015 * * [simplify]: iters left: 1 (55 enodes) 9.024 * * [simplify]: Extracting #0: cost 1 inf + 0 9.024 * * [simplify]: Extracting #1: cost 7 inf + 0 9.024 * * [simplify]: Extracting #2: cost 11 inf + 1 9.025 * * [simplify]: Extracting #3: cost 2 inf + 1002 9.025 * * [simplify]: Extracting #4: cost 0 inf + 1214 9.025 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 9.025 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 9.025 * * * * [progress]: [ 67 / 229 ] simplifiying candidate # 9.025 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 1)) 9.025 * * [simplify]: iters left: 4 (5 enodes) 9.029 * * [simplify]: iters left: 3 (15 enodes) 9.032 * * [simplify]: iters left: 2 (17 enodes) 9.035 * * [simplify]: Extracting #0: cost 1 inf + 0 9.035 * * [simplify]: Extracting #1: cost 0 inf + 1 9.035 * [simplify]: Simplified to -1 9.035 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 9.035 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 9.035 * * [simplify]: iters left: 5 (6 enodes) 9.038 * * [simplify]: iters left: 4 (22 enodes) 9.041 * * [simplify]: iters left: 3 (31 enodes) 9.050 * * [simplify]: iters left: 2 (37 enodes) 9.061 * * [simplify]: iters left: 1 (38 enodes) 9.071 * * [simplify]: Extracting #0: cost 1 inf + 0 9.071 * * [simplify]: Extracting #1: cost 8 inf + 0 9.071 * * [simplify]: Extracting #2: cost 6 inf + 486 9.071 * * [simplify]: Extracting #3: cost 0 inf + 1236 9.072 * [simplify]: Simplified to (/ a (acos a)) 9.072 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 9.072 * * * * [progress]: [ 68 / 229 ] simplifiying candidate # 9.072 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 9.072 * * [simplify]: iters left: 6 (11 enodes) 9.078 * * [simplify]: iters left: 5 (44 enodes) 9.093 * * [simplify]: iters left: 4 (84 enodes) 9.123 * * [simplify]: iters left: 3 (167 enodes) 9.172 * * [simplify]: iters left: 2 (319 enodes) 9.333 * * [simplify]: iters left: 1 (456 enodes) 9.535 * * [simplify]: Extracting #0: cost 1 inf + 0 9.535 * * [simplify]: Extracting #1: cost 22 inf + 0 9.535 * * [simplify]: Extracting #2: cost 45 inf + 1 9.536 * * [simplify]: Extracting #3: cost 39 inf + 1431 9.539 * * [simplify]: Extracting #4: cost 9 inf + 10196 9.544 * * [simplify]: Extracting #5: cost 1 inf + 13045 9.549 * * [simplify]: Extracting #6: cost 0 inf + 13456 9.554 * [simplify]: Simplified to (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) 9.554 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 9.555 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 9.555 * * [simplify]: iters left: 6 (8 enodes) 9.562 * * [simplify]: iters left: 5 (28 enodes) 9.571 * * [simplify]: iters left: 4 (37 enodes) 9.578 * * [simplify]: iters left: 3 (43 enodes) 9.585 * * [simplify]: iters left: 2 (58 enodes) 9.595 * * [simplify]: iters left: 1 (61 enodes) 9.601 * * [simplify]: Extracting #0: cost 1 inf + 0 9.601 * * [simplify]: Extracting #1: cost 7 inf + 0 9.602 * * [simplify]: Extracting #2: cost 12 inf + 1 9.602 * * [simplify]: Extracting #3: cost 10 inf + 174 9.602 * * [simplify]: Extracting #4: cost 1 inf + 2064 9.602 * * [simplify]: Extracting #5: cost 0 inf + 2276 9.602 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 9.602 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 9.603 * * * * [progress]: [ 69 / 229 ] simplifiying candidate # 9.603 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 9.603 * * [simplify]: iters left: 6 (10 enodes) 9.606 * * [simplify]: iters left: 5 (39 enodes) 9.612 * * [simplify]: iters left: 4 (61 enodes) 9.629 * * [simplify]: iters left: 3 (94 enodes) 9.664 * * [simplify]: iters left: 2 (169 enodes) 9.744 * * [simplify]: iters left: 1 (217 enodes) 9.845 * * [simplify]: Extracting #0: cost 1 inf + 0 9.845 * * [simplify]: Extracting #1: cost 15 inf + 0 9.845 * * [simplify]: Extracting #2: cost 30 inf + 1 9.845 * * [simplify]: Extracting #3: cost 19 inf + 2777 9.848 * * [simplify]: Extracting #4: cost 4 inf + 6454 9.850 * * [simplify]: Extracting #5: cost 0 inf + 7540 9.853 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 9.853 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 9.854 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 9.854 * * [simplify]: iters left: 6 (8 enodes) 9.859 * * [simplify]: iters left: 5 (28 enodes) 9.868 * * [simplify]: iters left: 4 (37 enodes) 9.879 * * [simplify]: iters left: 3 (43 enodes) 9.893 * * [simplify]: iters left: 2 (58 enodes) 9.913 * * [simplify]: iters left: 1 (61 enodes) 9.926 * * [simplify]: Extracting #0: cost 1 inf + 0 9.927 * * [simplify]: Extracting #1: cost 7 inf + 0 9.927 * * [simplify]: Extracting #2: cost 12 inf + 1 9.927 * * [simplify]: Extracting #3: cost 10 inf + 134 9.927 * * [simplify]: Extracting #4: cost 1 inf + 1824 9.928 * * [simplify]: Extracting #5: cost 0 inf + 2036 9.928 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 9.928 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 9.928 * * * * [progress]: [ 70 / 229 ] simplifiying candidate # 9.929 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 9.929 * * [simplify]: iters left: 6 (9 enodes) 9.935 * * [simplify]: iters left: 5 (34 enodes) 9.949 * * [simplify]: iters left: 4 (51 enodes) 9.960 * * [simplify]: iters left: 3 (74 enodes) 9.973 * * [simplify]: iters left: 2 (78 enodes) 9.983 * * [simplify]: iters left: 1 (79 enodes) 9.993 * * [simplify]: Extracting #0: cost 1 inf + 0 9.993 * * [simplify]: Extracting #1: cost 8 inf + 0 9.993 * * [simplify]: Extracting #2: cost 14 inf + 1 9.993 * * [simplify]: Extracting #3: cost 17 inf + 1 9.993 * * [simplify]: Extracting #4: cost 14 inf + 184 9.994 * * [simplify]: Extracting #5: cost 6 inf + 1872 9.994 * * [simplify]: Extracting #6: cost 1 inf + 3172 9.995 * * [simplify]: Extracting #7: cost 0 inf + 3384 9.996 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 9.996 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 9.997 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 9.997 * * [simplify]: iters left: 6 (7 enodes) 10.002 * * [simplify]: iters left: 5 (25 enodes) 10.011 * * [simplify]: iters left: 4 (34 enodes) 10.021 * * [simplify]: iters left: 3 (40 enodes) 10.033 * * [simplify]: iters left: 2 (41 enodes) 10.043 * * [simplify]: Extracting #0: cost 1 inf + 0 10.043 * * [simplify]: Extracting #1: cost 8 inf + 0 10.043 * * [simplify]: Extracting #2: cost 11 inf + 2 10.044 * * [simplify]: Extracting #3: cost 11 inf + 93 10.044 * * [simplify]: Extracting #4: cost 4 inf + 1413 10.044 * * [simplify]: Extracting #5: cost 0 inf + 2218 10.044 * [simplify]: Simplified to (/ a (cbrt (acos a))) 10.044 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 10.044 * * * * [progress]: [ 71 / 229 ] simplifiying candidate # 10.045 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 10.045 * * [simplify]: iters left: 6 (10 enodes) 10.048 * * [simplify]: iters left: 5 (38 enodes) 10.055 * * [simplify]: iters left: 4 (58 enodes) 10.067 * * [simplify]: iters left: 3 (77 enodes) 10.087 * * [simplify]: iters left: 2 (96 enodes) 10.110 * * [simplify]: iters left: 1 (111 enodes) 10.125 * * [simplify]: Extracting #0: cost 1 inf + 0 10.125 * * [simplify]: Extracting #1: cost 10 inf + 0 10.125 * * [simplify]: Extracting #2: cost 20 inf + 1 10.126 * * [simplify]: Extracting #3: cost 19 inf + 406 10.126 * * [simplify]: Extracting #4: cost 13 inf + 1803 10.126 * * [simplify]: Extracting #5: cost 1 inf + 4976 10.127 * * [simplify]: Extracting #6: cost 0 inf + 5188 10.128 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 10.128 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 10.128 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 10.128 * * [simplify]: iters left: 6 (8 enodes) 10.131 * * [simplify]: iters left: 5 (28 enodes) 10.136 * * [simplify]: iters left: 4 (37 enodes) 10.148 * * [simplify]: iters left: 3 (43 enodes) 10.159 * * [simplify]: iters left: 2 (58 enodes) 10.171 * * [simplify]: iters left: 1 (61 enodes) 10.178 * * [simplify]: Extracting #0: cost 1 inf + 0 10.178 * * [simplify]: Extracting #1: cost 7 inf + 0 10.178 * * [simplify]: Extracting #2: cost 12 inf + 1 10.178 * * [simplify]: Extracting #3: cost 10 inf + 174 10.178 * * [simplify]: Extracting #4: cost 1 inf + 1784 10.179 * * [simplify]: Extracting #5: cost 0 inf + 1956 10.179 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 10.179 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 10.179 * * * * [progress]: [ 72 / 229 ] simplifiying candidate # 10.179 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 10.179 * * [simplify]: iters left: 6 (9 enodes) 10.182 * * [simplify]: iters left: 5 (33 enodes) 10.188 * * [simplify]: iters left: 4 (44 enodes) 10.198 * * [simplify]: iters left: 3 (50 enodes) 10.215 * * [simplify]: iters left: 2 (68 enodes) 10.236 * * [simplify]: iters left: 1 (71 enodes) 10.251 * * [simplify]: Extracting #0: cost 1 inf + 0 10.251 * * [simplify]: Extracting #1: cost 7 inf + 0 10.251 * * [simplify]: Extracting #2: cost 13 inf + 1 10.251 * * [simplify]: Extracting #3: cost 13 inf + 84 10.252 * * [simplify]: Extracting #4: cost 13 inf + 175 10.252 * * [simplify]: Extracting #5: cost 6 inf + 1373 10.253 * * [simplify]: Extracting #6: cost 0 inf + 2720 10.254 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 10.254 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 10.254 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 10.254 * * [simplify]: iters left: 6 (8 enodes) 10.259 * * [simplify]: iters left: 5 (28 enodes) 10.264 * * [simplify]: iters left: 4 (37 enodes) 10.270 * * [simplify]: iters left: 3 (43 enodes) 10.278 * * [simplify]: iters left: 2 (58 enodes) 10.289 * * [simplify]: iters left: 1 (61 enodes) 10.296 * * [simplify]: Extracting #0: cost 1 inf + 0 10.296 * * [simplify]: Extracting #1: cost 7 inf + 0 10.296 * * [simplify]: Extracting #2: cost 12 inf + 1 10.296 * * [simplify]: Extracting #3: cost 10 inf + 134 10.296 * * [simplify]: Extracting #4: cost 1 inf + 1544 10.297 * * [simplify]: Extracting #5: cost 0 inf + 1716 10.298 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 10.298 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 10.298 * * * * [progress]: [ 73 / 229 ] simplifiying candidate # 10.298 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) 10.298 * * [simplify]: iters left: 6 (8 enodes) 10.303 * * [simplify]: iters left: 5 (28 enodes) 10.312 * * [simplify]: iters left: 4 (32 enodes) 10.320 * * [simplify]: Extracting #0: cost 1 inf + 0 10.320 * * [simplify]: Extracting #1: cost 4 inf + 0 10.320 * * [simplify]: Extracting #2: cost 5 inf + 1 10.321 * * [simplify]: Extracting #3: cost 7 inf + 1 10.321 * * [simplify]: Extracting #4: cost 9 inf + 1 10.321 * * [simplify]: Extracting #5: cost 8 inf + 2 10.321 * * [simplify]: Extracting #6: cost 4 inf + 526 10.321 * * [simplify]: Extracting #7: cost 0 inf + 1212 10.321 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 10.321 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 10.322 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 10.322 * * [simplify]: iters left: 6 (7 enodes) 10.327 * * [simplify]: iters left: 5 (25 enodes) 10.335 * * [simplify]: iters left: 4 (34 enodes) 10.347 * * [simplify]: iters left: 3 (40 enodes) 10.359 * * [simplify]: iters left: 2 (41 enodes) 10.369 * * [simplify]: Extracting #0: cost 1 inf + 0 10.369 * * [simplify]: Extracting #1: cost 8 inf + 0 10.369 * * [simplify]: Extracting #2: cost 11 inf + 2 10.370 * * [simplify]: Extracting #3: cost 11 inf + 93 10.370 * * [simplify]: Extracting #4: cost 4 inf + 1173 10.370 * * [simplify]: Extracting #5: cost 0 inf + 1818 10.371 * [simplify]: Simplified to (/ a (sqrt (acos a))) 10.371 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 10.371 * * * * [progress]: [ 74 / 229 ] simplifiying candidate # 10.371 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) 10.371 * * [simplify]: iters left: 6 (8 enodes) 10.377 * * [simplify]: iters left: 5 (33 enodes) 10.389 * * [simplify]: iters left: 4 (51 enodes) 10.407 * * [simplify]: iters left: 3 (73 enodes) 10.431 * * [simplify]: iters left: 2 (83 enodes) 10.459 * * [simplify]: iters left: 1 (98 enodes) 10.484 * * [simplify]: Extracting #0: cost 1 inf + 0 10.484 * * [simplify]: Extracting #1: cost 9 inf + 0 10.484 * * [simplify]: Extracting #2: cost 15 inf + 2 10.484 * * [simplify]: Extracting #3: cost 16 inf + 3 10.484 * * [simplify]: Extracting #4: cost 7 inf + 1055 10.485 * * [simplify]: Extracting #5: cost 0 inf + 2107 10.486 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 10.486 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 10.486 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 10.486 * * [simplify]: iters left: 5 (7 enodes) 10.492 * * [simplify]: iters left: 4 (25 enodes) 10.500 * * [simplify]: iters left: 3 (34 enodes) 10.510 * * [simplify]: iters left: 2 (40 enodes) 10.523 * * [simplify]: iters left: 1 (55 enodes) 10.540 * * [simplify]: Extracting #0: cost 1 inf + 0 10.540 * * [simplify]: Extracting #1: cost 7 inf + 0 10.540 * * [simplify]: Extracting #2: cost 11 inf + 1 10.541 * * [simplify]: Extracting #3: cost 2 inf + 1162 10.541 * * [simplify]: Extracting #4: cost 0 inf + 1454 10.542 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 10.542 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 10.542 * * * * [progress]: [ 75 / 229 ] simplifiying candidate # 10.542 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (sqrt a))) 10.542 * * [simplify]: iters left: 6 (7 enodes) 10.548 * * [simplify]: iters left: 5 (28 enodes) 10.559 * * [simplify]: iters left: 4 (37 enodes) 10.570 * * [simplify]: iters left: 3 (39 enodes) 10.589 * * [simplify]: iters left: 2 (54 enodes) 10.601 * * [simplify]: Extracting #0: cost 1 inf + 0 10.602 * * [simplify]: Extracting #1: cost 6 inf + 0 10.602 * * [simplify]: Extracting #2: cost 8 inf + 2 10.602 * * [simplify]: Extracting #3: cost 8 inf + 3 10.602 * * [simplify]: Extracting #4: cost 3 inf + 370 10.602 * * [simplify]: Extracting #5: cost 0 inf + 575 10.603 * [simplify]: Simplified to (- (sqrt a)) 10.603 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 10.603 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 10.603 * * [simplify]: iters left: 5 (7 enodes) 10.608 * * [simplify]: iters left: 4 (25 enodes) 10.616 * * [simplify]: iters left: 3 (34 enodes) 10.627 * * [simplify]: iters left: 2 (40 enodes) 10.641 * * [simplify]: iters left: 1 (55 enodes) 10.659 * * [simplify]: Extracting #0: cost 1 inf + 0 10.659 * * [simplify]: Extracting #1: cost 7 inf + 0 10.659 * * [simplify]: Extracting #2: cost 11 inf + 1 10.659 * * [simplify]: Extracting #3: cost 2 inf + 1002 10.660 * * [simplify]: Extracting #4: cost 0 inf + 1214 10.660 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 10.660 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 10.660 * * * * [progress]: [ 76 / 229 ] simplifiying candidate # 10.661 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) 1)) 10.661 * * [simplify]: iters left: 6 (5 enodes) 10.667 * * [simplify]: iters left: 5 (20 enodes) 10.672 * * [simplify]: iters left: 4 (22 enodes) 10.677 * * [simplify]: Extracting #0: cost 1 inf + 0 10.677 * * [simplify]: Extracting #1: cost 0 inf + 1 10.677 * [simplify]: Simplified to -1 10.677 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 10.677 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 10.677 * * [simplify]: iters left: 5 (6 enodes) 10.681 * * [simplify]: iters left: 4 (22 enodes) 10.685 * * [simplify]: iters left: 3 (31 enodes) 10.690 * * [simplify]: iters left: 2 (37 enodes) 10.695 * * [simplify]: iters left: 1 (38 enodes) 10.700 * * [simplify]: Extracting #0: cost 1 inf + 0 10.700 * * [simplify]: Extracting #1: cost 8 inf + 0 10.700 * * [simplify]: Extracting #2: cost 6 inf + 486 10.701 * * [simplify]: Extracting #3: cost 0 inf + 1236 10.701 * [simplify]: Simplified to (/ a (acos a)) 10.701 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 10.701 * * * * [progress]: [ 77 / 229 ] simplifiying candidate # 10.701 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 10.701 * * [simplify]: iters left: 6 (10 enodes) 10.705 * * [simplify]: iters left: 5 (40 enodes) 10.715 * * [simplify]: iters left: 4 (74 enodes) 10.740 * * [simplify]: iters left: 3 (123 enodes) 10.767 * * [simplify]: iters left: 2 (207 enodes) 10.855 * * [simplify]: iters left: 1 (289 enodes) 10.948 * * [simplify]: Extracting #0: cost 1 inf + 0 10.948 * * [simplify]: Extracting #1: cost 19 inf + 0 10.948 * * [simplify]: Extracting #2: cost 34 inf + 1 10.949 * * [simplify]: Extracting #3: cost 20 inf + 2996 10.950 * * [simplify]: Extracting #4: cost 2 inf + 8121 10.951 * * [simplify]: Extracting #5: cost 0 inf + 8664 10.953 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 10.953 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 10.953 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 10.953 * * [simplify]: iters left: 6 (9 enodes) 10.956 * * [simplify]: iters left: 5 (33 enodes) 10.962 * * [simplify]: iters left: 4 (44 enodes) 10.971 * * [simplify]: iters left: 3 (50 enodes) 10.979 * * [simplify]: iters left: 2 (68 enodes) 10.993 * * [simplify]: iters left: 1 (71 enodes) 11.004 * * [simplify]: Extracting #0: cost 1 inf + 0 11.004 * * [simplify]: Extracting #1: cost 7 inf + 0 11.004 * * [simplify]: Extracting #2: cost 13 inf + 1 11.004 * * [simplify]: Extracting #3: cost 13 inf + 164 11.004 * * [simplify]: Extracting #4: cost 13 inf + 255 11.005 * * [simplify]: Extracting #5: cost 6 inf + 1773 11.005 * * [simplify]: Extracting #6: cost 0 inf + 3520 11.005 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 11.005 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 11.006 * * * * [progress]: [ 78 / 229 ] simplifiying candidate # 11.006 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 11.006 * * [simplify]: iters left: 6 (9 enodes) 11.009 * * [simplify]: iters left: 5 (33 enodes) 11.014 * * [simplify]: iters left: 4 (50 enodes) 11.023 * * [simplify]: iters left: 3 (77 enodes) 11.052 * * [simplify]: iters left: 2 (120 enodes) 11.105 * * [simplify]: iters left: 1 (161 enodes) 11.144 * * [simplify]: Extracting #0: cost 1 inf + 0 11.144 * * [simplify]: Extracting #1: cost 11 inf + 0 11.144 * * [simplify]: Extracting #2: cost 21 inf + 1 11.144 * * [simplify]: Extracting #3: cost 18 inf + 175 11.145 * * [simplify]: Extracting #4: cost 7 inf + 2579 11.146 * * [simplify]: Extracting #5: cost 0 inf + 4378 11.148 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 11.148 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 11.148 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 11.148 * * [simplify]: iters left: 6 (9 enodes) 11.153 * * [simplify]: iters left: 5 (33 enodes) 11.164 * * [simplify]: iters left: 4 (44 enodes) 11.178 * * [simplify]: iters left: 3 (50 enodes) 11.194 * * [simplify]: iters left: 2 (68 enodes) 11.208 * * [simplify]: iters left: 1 (71 enodes) 11.216 * * [simplify]: Extracting #0: cost 1 inf + 0 11.217 * * [simplify]: Extracting #1: cost 7 inf + 0 11.217 * * [simplify]: Extracting #2: cost 13 inf + 1 11.217 * * [simplify]: Extracting #3: cost 13 inf + 84 11.217 * * [simplify]: Extracting #4: cost 13 inf + 175 11.217 * * [simplify]: Extracting #5: cost 6 inf + 1613 11.217 * * [simplify]: Extracting #6: cost 0 inf + 3200 11.218 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 11.218 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 11.218 * * * * [progress]: [ 79 / 229 ] simplifiying candidate # 11.218 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 11.218 * * [simplify]: iters left: 6 (8 enodes) 11.221 * * [simplify]: iters left: 5 (28 enodes) 11.227 * * [simplify]: iters left: 4 (52 enodes) 11.242 * * [simplify]: iters left: 3 (74 enodes) 11.265 * * [simplify]: iters left: 2 (77 enodes) 11.272 * * [simplify]: Extracting #0: cost 1 inf + 0 11.272 * * [simplify]: Extracting #1: cost 6 inf + 0 11.272 * * [simplify]: Extracting #2: cost 9 inf + 1 11.272 * * [simplify]: Extracting #3: cost 11 inf + 1 11.272 * * [simplify]: Extracting #4: cost 10 inf + 2 11.273 * * [simplify]: Extracting #5: cost 2 inf + 1573 11.273 * * [simplify]: Extracting #6: cost 0 inf + 1876 11.273 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 11.273 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) a)))) 11.273 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) a)) 11.273 * * [simplify]: iters left: 6 (8 enodes) 11.276 * * [simplify]: iters left: 5 (30 enodes) 11.282 * * [simplify]: iters left: 4 (41 enodes) 11.289 * * [simplify]: iters left: 3 (47 enodes) 11.303 * * [simplify]: iters left: 2 (48 enodes) 11.318 * * [simplify]: Extracting #0: cost 1 inf + 0 11.318 * * [simplify]: Extracting #1: cost 8 inf + 0 11.318 * * [simplify]: Extracting #2: cost 12 inf + 2 11.318 * * [simplify]: Extracting #3: cost 15 inf + 2 11.318 * * [simplify]: Extracting #4: cost 15 inf + 93 11.318 * * [simplify]: Extracting #5: cost 6 inf + 1913 11.319 * * [simplify]: Extracting #6: cost 0 inf + 3382 11.320 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 11.320 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 11.320 * * * * [progress]: [ 80 / 229 ] simplifiying candidate # 11.320 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 11.320 * * [simplify]: iters left: 6 (9 enodes) 11.325 * * [simplify]: iters left: 5 (33 enodes) 11.336 * * [simplify]: iters left: 4 (48 enodes) 11.344 * * [simplify]: iters left: 3 (65 enodes) 11.355 * * [simplify]: iters left: 2 (84 enodes) 11.371 * * [simplify]: iters left: 1 (96 enodes) 11.383 * * [simplify]: Extracting #0: cost 1 inf + 0 11.383 * * [simplify]: Extracting #1: cost 10 inf + 0 11.383 * * [simplify]: Extracting #2: cost 18 inf + 1 11.383 * * [simplify]: Extracting #3: cost 16 inf + 174 11.384 * * [simplify]: Extracting #4: cost 3 inf + 2569 11.384 * * [simplify]: Extracting #5: cost 0 inf + 3362 11.385 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 11.385 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 11.385 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 11.385 * * [simplify]: iters left: 6 (9 enodes) 11.388 * * [simplify]: iters left: 5 (33 enodes) 11.393 * * [simplify]: iters left: 4 (44 enodes) 11.404 * * [simplify]: iters left: 3 (50 enodes) 11.422 * * [simplify]: iters left: 2 (68 enodes) 11.443 * * [simplify]: iters left: 1 (71 enodes) 11.458 * * [simplify]: Extracting #0: cost 1 inf + 0 11.458 * * [simplify]: Extracting #1: cost 7 inf + 0 11.458 * * [simplify]: Extracting #2: cost 13 inf + 1 11.458 * * [simplify]: Extracting #3: cost 13 inf + 164 11.458 * * [simplify]: Extracting #4: cost 13 inf + 255 11.459 * * [simplify]: Extracting #5: cost 6 inf + 1533 11.459 * * [simplify]: Extracting #6: cost 0 inf + 3040 11.460 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 11.460 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 11.460 * * * * [progress]: [ 81 / 229 ] simplifiying candidate # 11.461 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 11.461 * * [simplify]: iters left: 6 (8 enodes) 11.466 * * [simplify]: iters left: 5 (28 enodes) 11.475 * * [simplify]: iters left: 4 (37 enodes) 11.487 * * [simplify]: iters left: 3 (43 enodes) 11.501 * * [simplify]: iters left: 2 (58 enodes) 11.516 * * [simplify]: iters left: 1 (61 enodes) 11.523 * * [simplify]: Extracting #0: cost 1 inf + 0 11.523 * * [simplify]: Extracting #1: cost 7 inf + 0 11.523 * * [simplify]: Extracting #2: cost 12 inf + 1 11.523 * * [simplify]: Extracting #3: cost 10 inf + 134 11.523 * * [simplify]: Extracting #4: cost 1 inf + 1544 11.524 * * [simplify]: Extracting #5: cost 0 inf + 1716 11.524 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 11.524 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 11.524 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 11.524 * * [simplify]: iters left: 6 (9 enodes) 11.527 * * [simplify]: iters left: 5 (33 enodes) 11.532 * * [simplify]: iters left: 4 (44 enodes) 11.541 * * [simplify]: iters left: 3 (50 enodes) 11.557 * * [simplify]: iters left: 2 (68 enodes) 11.579 * * [simplify]: iters left: 1 (71 enodes) 11.593 * * [simplify]: Extracting #0: cost 1 inf + 0 11.593 * * [simplify]: Extracting #1: cost 7 inf + 0 11.593 * * [simplify]: Extracting #2: cost 13 inf + 1 11.593 * * [simplify]: Extracting #3: cost 13 inf + 84 11.593 * * [simplify]: Extracting #4: cost 13 inf + 175 11.594 * * [simplify]: Extracting #5: cost 6 inf + 1373 11.595 * * [simplify]: Extracting #6: cost 0 inf + 2720 11.595 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 11.595 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 11.596 * * * * [progress]: [ 82 / 229 ] simplifiying candidate # 11.596 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 11.596 * * [simplify]: iters left: 6 (7 enodes) 11.599 * * [simplify]: iters left: 5 (23 enodes) 11.603 * * [simplify]: iters left: 4 (27 enodes) 11.607 * * [simplify]: Extracting #0: cost 1 inf + 0 11.607 * * [simplify]: Extracting #1: cost 4 inf + 0 11.607 * * [simplify]: Extracting #2: cost 5 inf + 1 11.607 * * [simplify]: Extracting #3: cost 7 inf + 1 11.607 * * [simplify]: Extracting #4: cost 2 inf + 487 11.607 * * [simplify]: Extracting #5: cost 0 inf + 790 11.607 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 11.607 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) a)))) 11.607 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) a)) 11.608 * * [simplify]: iters left: 6 (8 enodes) 11.610 * * [simplify]: iters left: 5 (30 enodes) 11.615 * * [simplify]: iters left: 4 (41 enodes) 11.622 * * [simplify]: iters left: 3 (47 enodes) 11.629 * * [simplify]: iters left: 2 (48 enodes) 11.636 * * [simplify]: Extracting #0: cost 1 inf + 0 11.636 * * [simplify]: Extracting #1: cost 8 inf + 0 11.636 * * [simplify]: Extracting #2: cost 12 inf + 2 11.636 * * [simplify]: Extracting #3: cost 15 inf + 2 11.636 * * [simplify]: Extracting #4: cost 15 inf + 93 11.636 * * [simplify]: Extracting #5: cost 6 inf + 1593 11.636 * * [simplify]: Extracting #6: cost 0 inf + 2822 11.637 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 11.637 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 11.637 * * * * [progress]: [ 83 / 229 ] simplifiying candidate # 11.637 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 11.637 * * [simplify]: iters left: 6 (7 enodes) 11.640 * * [simplify]: iters left: 5 (27 enodes) 11.645 * * [simplify]: iters left: 4 (31 enodes) 11.649 * * [simplify]: iters left: 3 (34 enodes) 11.656 * * [simplify]: iters left: 2 (42 enodes) 11.663 * * [simplify]: iters left: 1 (49 enodes) 11.672 * * [simplify]: Extracting #0: cost 1 inf + 0 11.672 * * [simplify]: Extracting #1: cost 6 inf + 0 11.672 * * [simplify]: Extracting #2: cost 9 inf + 1 11.672 * * [simplify]: Extracting #3: cost 3 inf + 569 11.673 * * [simplify]: Extracting #4: cost 0 inf + 974 11.673 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 11.673 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 11.673 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 11.673 * * [simplify]: iters left: 6 (8 enodes) 11.676 * * [simplify]: iters left: 5 (30 enodes) 11.682 * * [simplify]: iters left: 4 (41 enodes) 11.694 * * [simplify]: iters left: 3 (47 enodes) 11.709 * * [simplify]: iters left: 2 (65 enodes) 11.725 * * [simplify]: iters left: 1 (68 enodes) 11.733 * * [simplify]: Extracting #0: cost 1 inf + 0 11.733 * * [simplify]: Extracting #1: cost 7 inf + 0 11.733 * * [simplify]: Extracting #2: cost 13 inf + 1 11.733 * * [simplify]: Extracting #3: cost 11 inf + 255 11.733 * * [simplify]: Extracting #4: cost 3 inf + 1823 11.733 * * [simplify]: Extracting #5: cost 0 inf + 2378 11.734 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 11.734 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 11.734 * * * * [progress]: [ 84 / 229 ] simplifiying candidate # 11.734 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 11.734 * * [simplify]: iters left: 5 (6 enodes) 11.736 * * [simplify]: iters left: 4 (22 enodes) 11.740 * * [simplify]: iters left: 3 (24 enodes) 11.744 * * [simplify]: iters left: 2 (28 enodes) 11.748 * * [simplify]: iters left: 1 (30 enodes) 11.752 * * [simplify]: Extracting #0: cost 1 inf + 0 11.752 * * [simplify]: Extracting #1: cost 5 inf + 0 11.752 * * [simplify]: Extracting #2: cost 3 inf + 43 11.752 * * [simplify]: Extracting #3: cost 1 inf + 166 11.753 * * [simplify]: Extracting #4: cost 0 inf + 248 11.753 * [simplify]: Simplified to (sqrt a) 11.753 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 11.753 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 11.753 * * [simplify]: iters left: 6 (8 enodes) 11.758 * * [simplify]: iters left: 5 (30 enodes) 11.768 * * [simplify]: iters left: 4 (41 enodes) 11.780 * * [simplify]: iters left: 3 (47 enodes) 11.796 * * [simplify]: iters left: 2 (65 enodes) 11.817 * * [simplify]: iters left: 1 (68 enodes) 11.831 * * [simplify]: Extracting #0: cost 1 inf + 0 11.831 * * [simplify]: Extracting #1: cost 7 inf + 0 11.831 * * [simplify]: Extracting #2: cost 13 inf + 1 11.831 * * [simplify]: Extracting #3: cost 11 inf + 175 11.832 * * [simplify]: Extracting #4: cost 3 inf + 1543 11.832 * * [simplify]: Extracting #5: cost 0 inf + 2058 11.833 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 11.833 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 11.833 * * * * [progress]: [ 85 / 229 ] simplifiying candidate # 11.833 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 11.833 * * [simplify]: iters left: 4 (4 enodes) 11.840 * * [simplify]: iters left: 3 (12 enodes) 11.843 * * [simplify]: iters left: 2 (14 enodes) 11.846 * * [simplify]: Extracting #0: cost 1 inf + 0 11.847 * * [simplify]: Extracting #1: cost 0 inf + 1 11.847 * [simplify]: Simplified to 1 11.847 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 11.847 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 11.847 * * [simplify]: iters left: 6 (7 enodes) 11.852 * * [simplify]: iters left: 5 (27 enodes) 11.861 * * [simplify]: iters left: 4 (38 enodes) 11.872 * * [simplify]: iters left: 3 (44 enodes) 11.884 * * [simplify]: iters left: 2 (45 enodes) 11.896 * * [simplify]: Extracting #0: cost 1 inf + 0 11.896 * * [simplify]: Extracting #1: cost 8 inf + 0 11.896 * * [simplify]: Extracting #2: cost 12 inf + 2 11.896 * * [simplify]: Extracting #3: cost 12 inf + 224 11.897 * * [simplify]: Extracting #4: cost 4 inf + 1434 11.897 * * [simplify]: Extracting #5: cost 0 inf + 2080 11.898 * [simplify]: Simplified to (/ a (- (acos a))) 11.898 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 11.898 * * * * [progress]: [ 86 / 229 ] simplifiying candidate # 11.898 * [simplify]: Simplifying (/ (sqrt 1) 1) 11.898 * * [simplify]: iters left: 3 (3 enodes) 11.902 * * [simplify]: iters left: 2 (9 enodes) 11.904 * * [simplify]: iters left: 1 (11 enodes) 11.907 * * [simplify]: Extracting #0: cost 1 inf + 0 11.907 * * [simplify]: Extracting #1: cost 0 inf + 1 11.907 * [simplify]: Simplified to 1 11.908 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 11.908 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 11.908 * * [simplify]: iters left: 6 (7 enodes) 11.915 * * [simplify]: iters left: 5 (27 enodes) 11.924 * * [simplify]: iters left: 4 (38 enodes) 11.935 * * [simplify]: iters left: 3 (44 enodes) 11.947 * * [simplify]: iters left: 2 (45 enodes) 11.959 * * [simplify]: Extracting #0: cost 1 inf + 0 11.959 * * [simplify]: Extracting #1: cost 8 inf + 0 11.959 * * [simplify]: Extracting #2: cost 12 inf + 2 11.959 * * [simplify]: Extracting #3: cost 12 inf + 224 11.959 * * [simplify]: Extracting #4: cost 4 inf + 1434 11.960 * * [simplify]: Extracting #5: cost 0 inf + 2080 11.960 * [simplify]: Simplified to (/ a (- (acos a))) 11.960 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 11.960 * * * * [progress]: [ 87 / 229 ] simplifiying candidate # 11.961 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 11.961 * * [simplify]: iters left: 5 (6 enodes) 11.965 * * [simplify]: iters left: 4 (20 enodes) 11.971 * * [simplify]: iters left: 3 (22 enodes) 11.978 * * [simplify]: Extracting #0: cost 1 inf + 0 11.978 * * [simplify]: Extracting #1: cost 4 inf + 0 11.978 * * [simplify]: Extracting #2: cost 5 inf + 1 11.978 * * [simplify]: Extracting #3: cost 7 inf + 1 11.978 * * [simplify]: Extracting #4: cost 1 inf + 618 11.978 * * [simplify]: Extracting #5: cost 0 inf + 790 11.978 * [simplify]: Simplified to (/ 1 (- (acos a))) 11.979 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 11.979 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 11.979 * * [simplify]: iters left: 4 (5 enodes) 11.984 * * [simplify]: iters left: 3 (19 enodes) 11.990 * * [simplify]: iters left: 2 (21 enodes) 11.995 * * [simplify]: Extracting #0: cost 1 inf + 0 11.995 * * [simplify]: Extracting #1: cost 0 inf + 1 11.995 * [simplify]: Simplified to a 11.995 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 11.995 * * * * [progress]: [ 88 / 229 ] simplifiying candidate # 11.996 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 11.996 * * [simplify]: iters left: 6 (8 enodes) 11.998 * * [simplify]: iters left: 5 (30 enodes) 12.004 * * [simplify]: iters left: 4 (36 enodes) 12.010 * * [simplify]: Extracting #0: cost 1 inf + 0 12.010 * * [simplify]: Extracting #1: cost 6 inf + 0 12.010 * * [simplify]: Extracting #2: cost 9 inf + 1 12.010 * * [simplify]: Extracting #3: cost 13 inf + 1 12.010 * * [simplify]: Extracting #4: cost 15 inf + 2 12.010 * * [simplify]: Extracting #5: cost 12 inf + 486 12.011 * * [simplify]: Extracting #6: cost 6 inf + 1552 12.011 * * [simplify]: Extracting #7: cost 1 inf + 3090 12.011 * * [simplify]: Extracting #8: cost 0 inf + 3382 12.012 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.012 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 12.012 * [simplify]: Simplifying (/ 1 (cbrt (/ (- (acos a)) a))) 12.012 * * [simplify]: iters left: 6 (7 enodes) 12.014 * * [simplify]: iters left: 5 (25 enodes) 12.019 * * [simplify]: iters left: 4 (29 enodes) 12.024 * * [simplify]: Extracting #0: cost 1 inf + 0 12.024 * * [simplify]: Extracting #1: cost 4 inf + 0 12.024 * * [simplify]: Extracting #2: cost 5 inf + 1 12.024 * * [simplify]: Extracting #3: cost 9 inf + 1 12.024 * * [simplify]: Extracting #4: cost 11 inf + 2 12.024 * * [simplify]: Extracting #5: cost 8 inf + 486 12.024 * * [simplify]: Extracting #6: cost 4 inf + 1130 12.025 * * [simplify]: Extracting #7: cost 1 inf + 1844 12.025 * * [simplify]: Extracting #8: cost 0 inf + 2136 12.026 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 12.026 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 12.026 * * * * [progress]: [ 89 / 229 ] simplifiying candidate # 12.026 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.026 * * [simplify]: iters left: 6 (7 enodes) 12.030 * * [simplify]: iters left: 5 (25 enodes) 12.039 * * [simplify]: iters left: 4 (29 enodes) 12.048 * * [simplify]: Extracting #0: cost 1 inf + 0 12.048 * * [simplify]: Extracting #1: cost 4 inf + 0 12.048 * * [simplify]: Extracting #2: cost 5 inf + 1 12.048 * * [simplify]: Extracting #3: cost 9 inf + 1 12.048 * * [simplify]: Extracting #4: cost 11 inf + 2 12.048 * * [simplify]: Extracting #5: cost 8 inf + 486 12.048 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.049 * * [simplify]: Extracting #7: cost 1 inf + 1724 12.049 * * [simplify]: Extracting #8: cost 0 inf + 1976 12.050 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 12.050 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 12.050 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.050 * * [simplify]: iters left: 6 (7 enodes) 12.054 * * [simplify]: iters left: 5 (25 enodes) 12.065 * * [simplify]: iters left: 4 (29 enodes) 12.073 * * [simplify]: Extracting #0: cost 1 inf + 0 12.073 * * [simplify]: Extracting #1: cost 4 inf + 0 12.074 * * [simplify]: Extracting #2: cost 5 inf + 1 12.074 * * [simplify]: Extracting #3: cost 9 inf + 1 12.074 * * [simplify]: Extracting #4: cost 11 inf + 2 12.074 * * [simplify]: Extracting #5: cost 8 inf + 486 12.074 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.074 * * [simplify]: Extracting #7: cost 1 inf + 1724 12.075 * * [simplify]: Extracting #8: cost 0 inf + 1976 12.075 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 12.075 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 12.076 * * * * [progress]: [ 90 / 229 ] simplifiying candidate # 12.076 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 12.076 * * [simplify]: iters left: 6 (10 enodes) 12.081 * * [simplify]: iters left: 5 (40 enodes) 12.096 * * [simplify]: iters left: 4 (71 enodes) 12.121 * * [simplify]: iters left: 3 (104 enodes) 12.153 * * [simplify]: iters left: 2 (152 enodes) 12.199 * * [simplify]: iters left: 1 (176 enodes) 12.231 * * [simplify]: Extracting #0: cost 1 inf + 0 12.231 * * [simplify]: Extracting #1: cost 16 inf + 0 12.231 * * [simplify]: Extracting #2: cost 30 inf + 1 12.231 * * [simplify]: Extracting #3: cost 31 inf + 2 12.232 * * [simplify]: Extracting #4: cost 17 inf + 3287 12.234 * * [simplify]: Extracting #5: cost 1 inf + 8426 12.237 * * [simplify]: Extracting #6: cost 0 inf + 8638 12.240 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 12.240 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a))))) 12.241 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (cbrt a))) 12.241 * * [simplify]: iters left: 6 (8 enodes) 12.245 * * [simplify]: iters left: 5 (28 enodes) 12.254 * * [simplify]: iters left: 4 (35 enodes) 12.265 * * [simplify]: iters left: 3 (37 enodes) 12.272 * * [simplify]: iters left: 2 (49 enodes) 12.280 * * [simplify]: Extracting #0: cost 1 inf + 0 12.280 * * [simplify]: Extracting #1: cost 7 inf + 0 12.280 * * [simplify]: Extracting #2: cost 12 inf + 1 12.280 * * [simplify]: Extracting #3: cost 12 inf + 83 12.280 * * [simplify]: Extracting #4: cost 10 inf + 386 12.282 * * [simplify]: Extracting #5: cost 0 inf + 2858 12.282 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 12.282 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 12.282 * * * * [progress]: [ 91 / 229 ] simplifiying candidate # 12.282 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 12.282 * * [simplify]: iters left: 6 (9 enodes) 12.285 * * [simplify]: iters left: 5 (33 enodes) 12.291 * * [simplify]: iters left: 4 (47 enodes) 12.307 * * [simplify]: iters left: 3 (62 enodes) 12.319 * * [simplify]: iters left: 2 (87 enodes) 12.334 * * [simplify]: iters left: 1 (91 enodes) 12.348 * * [simplify]: Extracting #0: cost 1 inf + 0 12.348 * * [simplify]: Extracting #1: cost 11 inf + 0 12.348 * * [simplify]: Extracting #2: cost 20 inf + 1 12.348 * * [simplify]: Extracting #3: cost 21 inf + 2 12.348 * * [simplify]: Extracting #4: cost 17 inf + 437 12.349 * * [simplify]: Extracting #5: cost 11 inf + 1744 12.349 * * [simplify]: Extracting #6: cost 3 inf + 4114 12.350 * * [simplify]: Extracting #7: cost 0 inf + 5028 12.351 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 12.351 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a))))) 12.351 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (sqrt a))) 12.351 * * [simplify]: iters left: 6 (8 enodes) 12.354 * * [simplify]: iters left: 5 (28 enodes) 12.359 * * [simplify]: iters left: 4 (35 enodes) 12.370 * * [simplify]: iters left: 3 (37 enodes) 12.383 * * [simplify]: iters left: 2 (49 enodes) 12.399 * * [simplify]: Extracting #0: cost 1 inf + 0 12.399 * * [simplify]: Extracting #1: cost 7 inf + 0 12.399 * * [simplify]: Extracting #2: cost 12 inf + 1 12.399 * * [simplify]: Extracting #3: cost 12 inf + 43 12.399 * * [simplify]: Extracting #4: cost 10 inf + 306 12.400 * * [simplify]: Extracting #5: cost 0 inf + 2618 12.400 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 12.400 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 12.401 * * * * [progress]: [ 92 / 229 ] simplifiying candidate # 12.401 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 12.401 * * [simplify]: iters left: 6 (8 enodes) 12.405 * * [simplify]: iters left: 5 (28 enodes) 12.416 * * [simplify]: iters left: 4 (41 enodes) 12.423 * * [simplify]: iters left: 3 (44 enodes) 12.429 * * [simplify]: iters left: 2 (45 enodes) 12.436 * * [simplify]: Extracting #0: cost 1 inf + 0 12.436 * * [simplify]: Extracting #1: cost 6 inf + 0 12.436 * * [simplify]: Extracting #2: cost 9 inf + 1 12.436 * * [simplify]: Extracting #3: cost 11 inf + 1 12.436 * * [simplify]: Extracting #4: cost 13 inf + 1 12.436 * * [simplify]: Extracting #5: cost 12 inf + 2 12.436 * * [simplify]: Extracting #6: cost 9 inf + 315 12.436 * * [simplify]: Extracting #7: cost 0 inf + 2458 12.436 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 12.436 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) a)))) 12.437 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) a)) 12.437 * * [simplify]: iters left: 6 (7 enodes) 12.439 * * [simplify]: iters left: 5 (25 enodes) 12.443 * * [simplify]: iters left: 4 (32 enodes) 12.453 * * [simplify]: iters left: 3 (34 enodes) 12.463 * * [simplify]: Extracting #0: cost 1 inf + 0 12.463 * * [simplify]: Extracting #1: cost 7 inf + 0 12.463 * * [simplify]: Extracting #2: cost 9 inf + 2 12.463 * * [simplify]: Extracting #3: cost 11 inf + 2 12.463 * * [simplify]: Extracting #4: cost 9 inf + 355 12.463 * * [simplify]: Extracting #5: cost 4 inf + 1411 12.464 * * [simplify]: Extracting #6: cost 0 inf + 2376 12.464 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 12.464 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 12.465 * * * * [progress]: [ 93 / 229 ] simplifiying candidate # 12.465 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 12.465 * * [simplify]: iters left: 6 (9 enodes) 12.470 * * [simplify]: iters left: 5 (33 enodes) 12.478 * * [simplify]: iters left: 4 (46 enodes) 12.487 * * [simplify]: iters left: 3 (56 enodes) 12.496 * * [simplify]: iters left: 2 (71 enodes) 12.509 * * [simplify]: iters left: 1 (78 enodes) 12.532 * * [simplify]: Extracting #0: cost 1 inf + 0 12.532 * * [simplify]: Extracting #1: cost 10 inf + 0 12.532 * * [simplify]: Extracting #2: cost 18 inf + 1 12.532 * * [simplify]: Extracting #3: cost 18 inf + 83 12.532 * * [simplify]: Extracting #4: cost 14 inf + 628 12.533 * * [simplify]: Extracting #5: cost 2 inf + 3561 12.534 * * [simplify]: Extracting #6: cost 0 inf + 4104 12.536 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 12.536 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a))))) 12.536 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (cbrt a))) 12.536 * * [simplify]: iters left: 6 (8 enodes) 12.540 * * [simplify]: iters left: 5 (28 enodes) 12.547 * * [simplify]: iters left: 4 (35 enodes) 12.552 * * [simplify]: iters left: 3 (37 enodes) 12.559 * * [simplify]: iters left: 2 (49 enodes) 12.567 * * [simplify]: Extracting #0: cost 1 inf + 0 12.567 * * [simplify]: Extracting #1: cost 7 inf + 0 12.567 * * [simplify]: Extracting #2: cost 12 inf + 1 12.567 * * [simplify]: Extracting #3: cost 12 inf + 83 12.567 * * [simplify]: Extracting #4: cost 10 inf + 386 12.567 * * [simplify]: Extracting #5: cost 0 inf + 2538 12.568 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 12.568 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 12.568 * * * * [progress]: [ 94 / 229 ] simplifiying candidate # 12.568 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 12.568 * * [simplify]: iters left: 6 (8 enodes) 12.570 * * [simplify]: iters left: 5 (28 enodes) 12.575 * * [simplify]: iters left: 4 (35 enodes) 12.581 * * [simplify]: iters left: 3 (37 enodes) 12.588 * * [simplify]: iters left: 2 (49 enodes) 12.596 * * [simplify]: Extracting #0: cost 1 inf + 0 12.596 * * [simplify]: Extracting #1: cost 7 inf + 0 12.596 * * [simplify]: Extracting #2: cost 12 inf + 1 12.596 * * [simplify]: Extracting #3: cost 12 inf + 43 12.596 * * [simplify]: Extracting #4: cost 10 inf + 306 12.597 * * [simplify]: Extracting #5: cost 0 inf + 2298 12.597 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 12.597 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a))))) 12.598 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 12.598 * * [simplify]: iters left: 6 (8 enodes) 12.604 * * [simplify]: iters left: 5 (28 enodes) 12.612 * * [simplify]: iters left: 4 (35 enodes) 12.623 * * [simplify]: iters left: 3 (37 enodes) 12.635 * * [simplify]: iters left: 2 (49 enodes) 12.650 * * [simplify]: Extracting #0: cost 1 inf + 0 12.651 * * [simplify]: Extracting #1: cost 7 inf + 0 12.651 * * [simplify]: Extracting #2: cost 12 inf + 1 12.651 * * [simplify]: Extracting #3: cost 12 inf + 43 12.651 * * [simplify]: Extracting #4: cost 10 inf + 306 12.651 * * [simplify]: Extracting #5: cost 0 inf + 2298 12.652 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 12.652 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 12.652 * * * * [progress]: [ 95 / 229 ] simplifiying candidate # 12.653 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 12.653 * * [simplify]: iters left: 6 (7 enodes) 12.656 * * [simplify]: iters left: 5 (23 enodes) 12.664 * * [simplify]: iters left: 4 (27 enodes) 12.672 * * [simplify]: Extracting #0: cost 1 inf + 0 12.672 * * [simplify]: Extracting #1: cost 4 inf + 0 12.672 * * [simplify]: Extracting #2: cost 5 inf + 1 12.672 * * [simplify]: Extracting #3: cost 7 inf + 1 12.672 * * [simplify]: Extracting #4: cost 9 inf + 1 12.672 * * [simplify]: Extracting #5: cost 8 inf + 2 12.673 * * [simplify]: Extracting #6: cost 2 inf + 829 12.673 * * [simplify]: Extracting #7: cost 0 inf + 1212 12.673 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 12.673 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) a)))) 12.674 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) a)) 12.674 * * [simplify]: iters left: 6 (7 enodes) 12.677 * * [simplify]: iters left: 5 (25 enodes) 12.686 * * [simplify]: iters left: 4 (32 enodes) 12.696 * * [simplify]: iters left: 3 (34 enodes) 12.706 * * [simplify]: Extracting #0: cost 1 inf + 0 12.706 * * [simplify]: Extracting #1: cost 7 inf + 0 12.706 * * [simplify]: Extracting #2: cost 9 inf + 2 12.706 * * [simplify]: Extracting #3: cost 11 inf + 2 12.706 * * [simplify]: Extracting #4: cost 9 inf + 355 12.706 * * [simplify]: Extracting #5: cost 4 inf + 1251 12.707 * * [simplify]: Extracting #6: cost 0 inf + 2056 12.707 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 12.707 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 12.707 * * * * [progress]: [ 96 / 229 ] simplifiying candidate # 12.708 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 12.708 * * [simplify]: iters left: 6 (6 enodes) 12.712 * * [simplify]: iters left: 5 (22 enodes) 12.716 * * [simplify]: iters left: 4 (29 enodes) 12.722 * * [simplify]: iters left: 3 (41 enodes) 12.729 * * [simplify]: iters left: 2 (55 enodes) 12.740 * * [simplify]: iters left: 1 (57 enodes) 12.746 * * [simplify]: Extracting #0: cost 1 inf + 0 12.746 * * [simplify]: Extracting #1: cost 6 inf + 0 12.746 * * [simplify]: Extracting #2: cost 9 inf + 1 12.746 * * [simplify]: Extracting #3: cost 3 inf + 529 12.747 * * [simplify]: Extracting #4: cost 1 inf + 812 12.747 * * [simplify]: Extracting #5: cost 0 inf + 974 12.747 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 12.747 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 12.747 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 12.747 * * [simplify]: iters left: 6 (7 enodes) 12.751 * * [simplify]: iters left: 5 (27 enodes) 12.760 * * [simplify]: iters left: 4 (36 enodes) 12.771 * * [simplify]: iters left: 3 (38 enodes) 12.784 * * [simplify]: iters left: 2 (53 enodes) 12.800 * * [simplify]: Extracting #0: cost 1 inf + 0 12.801 * * [simplify]: Extracting #1: cost 7 inf + 0 12.801 * * [simplify]: Extracting #2: cost 13 inf + 1 12.801 * * [simplify]: Extracting #3: cost 14 inf + 2 12.801 * * [simplify]: Extracting #4: cost 7 inf + 1030 12.802 * * [simplify]: Extracting #5: cost 0 inf + 2378 12.802 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 12.802 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 12.802 * * * * [progress]: [ 97 / 229 ] simplifiying candidate # 12.803 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 12.803 * * [simplify]: iters left: 5 (5 enodes) 12.806 * * [simplify]: iters left: 4 (17 enodes) 12.810 * * [simplify]: iters left: 3 (20 enodes) 12.814 * * [simplify]: iters left: 2 (24 enodes) 12.819 * * [simplify]: Extracting #0: cost 1 inf + 0 12.819 * * [simplify]: Extracting #1: cost 5 inf + 0 12.819 * * [simplify]: Extracting #2: cost 2 inf + 84 12.819 * * [simplify]: Extracting #3: cost 0 inf + 248 12.819 * [simplify]: Simplified to (sqrt a) 12.819 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 12.819 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 12.819 * * [simplify]: iters left: 6 (7 enodes) 12.822 * * [simplify]: iters left: 5 (27 enodes) 12.827 * * [simplify]: iters left: 4 (36 enodes) 12.838 * * [simplify]: iters left: 3 (38 enodes) 12.850 * * [simplify]: iters left: 2 (53 enodes) 12.867 * * [simplify]: Extracting #0: cost 1 inf + 0 12.867 * * [simplify]: Extracting #1: cost 7 inf + 0 12.867 * * [simplify]: Extracting #2: cost 13 inf + 1 12.867 * * [simplify]: Extracting #3: cost 14 inf + 2 12.867 * * [simplify]: Extracting #4: cost 7 inf + 910 12.868 * * [simplify]: Extracting #5: cost 0 inf + 2058 12.869 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 12.869 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 12.869 * * * * [progress]: [ 98 / 229 ] simplifiying candidate # 12.869 * [simplify]: Simplifying (/ 1 (/ 1 1)) 12.869 * * [simplify]: iters left: 4 (3 enodes) 12.872 * * [simplify]: iters left: 3 (7 enodes) 12.873 * * [simplify]: iters left: 2 (9 enodes) 12.875 * * [simplify]: Extracting #0: cost 1 inf + 0 12.875 * * [simplify]: Extracting #1: cost 0 inf + 1 12.875 * [simplify]: Simplified to 1 12.875 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 12.875 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 12.875 * * [simplify]: iters left: 6 (6 enodes) 12.878 * * [simplify]: iters left: 5 (24 enodes) 12.883 * * [simplify]: iters left: 4 (33 enodes) 12.888 * * [simplify]: iters left: 3 (35 enodes) 12.896 * * [simplify]: Extracting #0: cost 1 inf + 0 12.896 * * [simplify]: Extracting #1: cost 7 inf + 0 12.896 * * [simplify]: Extracting #2: cost 10 inf + 2 12.896 * * [simplify]: Extracting #3: cost 3 inf + 1343 12.897 * * [simplify]: Extracting #4: cost 0 inf + 1736 12.897 * [simplify]: Simplified to (/ a (- (acos a))) 12.897 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.897 * * * * [progress]: [ 99 / 229 ] simplifiying candidate # 12.898 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 12.898 * * [simplify]: iters left: 6 (7 enodes) 12.903 * * [simplify]: iters left: 5 (27 enodes) 12.913 * * [simplify]: iters left: 4 (36 enodes) 12.923 * * [simplify]: iters left: 3 (43 enodes) 12.931 * * [simplify]: iters left: 2 (46 enodes) 12.941 * * [simplify]: iters left: 1 (67 enodes) 12.952 * * [simplify]: Extracting #0: cost 1 inf + 0 12.952 * * [simplify]: Extracting #1: cost 10 inf + 0 12.952 * * [simplify]: Extracting #2: cost 14 inf + 2 12.952 * * [simplify]: Extracting #3: cost 10 inf + 327 12.953 * * [simplify]: Extracting #4: cost 2 inf + 1378 12.954 * * [simplify]: Extracting #5: cost 0 inf + 1661 12.954 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 12.954 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 12.955 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 12.955 * * [simplify]: iters left: 5 (6 enodes) 12.958 * * [simplify]: iters left: 4 (22 enodes) 12.966 * * [simplify]: iters left: 3 (29 enodes) 12.976 * * [simplify]: iters left: 2 (31 enodes) 12.986 * * [simplify]: iters left: 1 (43 enodes) 13.000 * * [simplify]: Extracting #0: cost 1 inf + 0 13.000 * * [simplify]: Extracting #1: cost 7 inf + 0 13.000 * * [simplify]: Extracting #2: cost 11 inf + 1 13.000 * * [simplify]: Extracting #3: cost 6 inf + 346 13.001 * * [simplify]: Extracting #4: cost 1 inf + 1243 13.001 * * [simplify]: Extracting #5: cost 0 inf + 1454 13.001 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 13.001 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 13.002 * * * * [progress]: [ 100 / 229 ] simplifiying candidate # 13.002 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 13.002 * * [simplify]: iters left: 5 (6 enodes) 13.007 * * [simplify]: iters left: 4 (22 enodes) 13.011 * * [simplify]: iters left: 3 (25 enodes) 13.015 * * [simplify]: Extracting #0: cost 1 inf + 0 13.015 * * [simplify]: Extracting #1: cost 6 inf + 0 13.015 * * [simplify]: Extracting #2: cost 7 inf + 2 13.015 * * [simplify]: Extracting #3: cost 6 inf + 3 13.015 * * [simplify]: Extracting #4: cost 1 inf + 330 13.015 * * [simplify]: Extracting #5: cost 0 inf + 411 13.016 * [simplify]: Simplified to (- (sqrt a)) 13.016 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 13.016 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 13.016 * * [simplify]: iters left: 5 (6 enodes) 13.018 * * [simplify]: iters left: 4 (22 enodes) 13.022 * * [simplify]: iters left: 3 (29 enodes) 13.028 * * [simplify]: iters left: 2 (31 enodes) 13.033 * * [simplify]: iters left: 1 (43 enodes) 13.041 * * [simplify]: Extracting #0: cost 1 inf + 0 13.041 * * [simplify]: Extracting #1: cost 7 inf + 0 13.042 * * [simplify]: Extracting #2: cost 11 inf + 1 13.042 * * [simplify]: Extracting #3: cost 6 inf + 266 13.042 * * [simplify]: Extracting #4: cost 1 inf + 1043 13.043 * * [simplify]: Extracting #5: cost 0 inf + 1214 13.043 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 13.043 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 13.043 * * * * [progress]: [ 101 / 229 ] simplifiying candidate # 13.043 * [simplify]: Simplifying (/ 1 (/ -1 1)) 13.044 * * [simplify]: iters left: 4 (4 enodes) 13.048 * * [simplify]: iters left: 3 (12 enodes) 13.052 * * [simplify]: iters left: 2 (14 enodes) 13.057 * * [simplify]: Extracting #0: cost 1 inf + 0 13.057 * * [simplify]: Extracting #1: cost 0 inf + 1 13.057 * [simplify]: Simplified to -1 13.057 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 13.057 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 13.057 * * [simplify]: iters left: 5 (5 enodes) 13.060 * * [simplify]: iters left: 4 (19 enodes) 13.067 * * [simplify]: iters left: 3 (26 enodes) 13.076 * * [simplify]: iters left: 2 (28 enodes) 13.084 * * [simplify]: Extracting #0: cost 1 inf + 0 13.084 * * [simplify]: Extracting #1: cost 7 inf + 0 13.084 * * [simplify]: Extracting #2: cost 4 inf + 486 13.085 * * [simplify]: Extracting #3: cost 0 inf + 972 13.085 * [simplify]: Simplified to (/ a (acos a)) 13.085 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 13.085 * * * * [progress]: [ 102 / 229 ] simplifiying candidate # 13.085 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 13.085 * * [simplify]: iters left: 6 (10 enodes) 13.091 * * [simplify]: iters left: 5 (41 enodes) 13.106 * * [simplify]: iters left: 4 (79 enodes) 13.122 * * [simplify]: iters left: 3 (151 enodes) 13.175 * * [simplify]: iters left: 2 (255 enodes) 13.288 * * [simplify]: iters left: 1 (308 enodes) 13.362 * * [simplify]: Extracting #0: cost 1 inf + 0 13.362 * * [simplify]: Extracting #1: cost 22 inf + 0 13.363 * * [simplify]: Extracting #2: cost 45 inf + 1 13.363 * * [simplify]: Extracting #3: cost 48 inf + 2 13.364 * * [simplify]: Extracting #4: cost 22 inf + 6701 13.366 * * [simplify]: Extracting #5: cost 2 inf + 12754 13.368 * * [simplify]: Extracting #6: cost 0 inf + 13456 13.371 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 13.371 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 13.371 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 13.371 * * [simplify]: iters left: 6 (7 enodes) 13.374 * * [simplify]: iters left: 5 (25 enodes) 13.378 * * [simplify]: iters left: 4 (32 enodes) 13.383 * * [simplify]: iters left: 3 (34 enodes) 13.389 * * [simplify]: iters left: 2 (46 enodes) 13.397 * * [simplify]: Extracting #0: cost 1 inf + 0 13.397 * * [simplify]: Extracting #1: cost 7 inf + 0 13.397 * * [simplify]: Extracting #2: cost 12 inf + 1 13.397 * * [simplify]: Extracting #3: cost 12 inf + 2 13.397 * * [simplify]: Extracting #4: cost 5 inf + 1110 13.398 * * [simplify]: Extracting #5: cost 1 inf + 1985 13.398 * * [simplify]: Extracting #6: cost 0 inf + 2276 13.398 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 13.398 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 13.398 * * * * [progress]: [ 103 / 229 ] simplifiying candidate # 13.398 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 13.398 * * [simplify]: iters left: 6 (9 enodes) 13.401 * * [simplify]: iters left: 5 (36 enodes) 13.407 * * [simplify]: iters left: 4 (56 enodes) 13.424 * * [simplify]: iters left: 3 (81 enodes) 13.453 * * [simplify]: iters left: 2 (135 enodes) 13.504 * * [simplify]: iters left: 1 (150 enodes) 13.541 * * [simplify]: Extracting #0: cost 1 inf + 0 13.541 * * [simplify]: Extracting #1: cost 15 inf + 0 13.541 * * [simplify]: Extracting #2: cost 30 inf + 1 13.541 * * [simplify]: Extracting #3: cost 32 inf + 2 13.542 * * [simplify]: Extracting #4: cost 16 inf + 3119 13.543 * * [simplify]: Extracting #5: cost 0 inf + 7540 13.545 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 13.545 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 13.546 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 13.546 * * [simplify]: iters left: 6 (7 enodes) 13.548 * * [simplify]: iters left: 5 (25 enodes) 13.553 * * [simplify]: iters left: 4 (32 enodes) 13.559 * * [simplify]: iters left: 3 (34 enodes) 13.565 * * [simplify]: iters left: 2 (46 enodes) 13.578 * * [simplify]: Extracting #0: cost 1 inf + 0 13.578 * * [simplify]: Extracting #1: cost 7 inf + 0 13.578 * * [simplify]: Extracting #2: cost 12 inf + 1 13.578 * * [simplify]: Extracting #3: cost 12 inf + 2 13.578 * * [simplify]: Extracting #4: cost 5 inf + 1030 13.579 * * [simplify]: Extracting #5: cost 1 inf + 1785 13.579 * * [simplify]: Extracting #6: cost 0 inf + 2036 13.580 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 13.580 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 13.580 * * * * [progress]: [ 104 / 229 ] simplifiying candidate # 13.580 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 13.581 * * [simplify]: iters left: 6 (8 enodes) 13.585 * * [simplify]: iters left: 5 (31 enodes) 13.596 * * [simplify]: iters left: 4 (44 enodes) 13.608 * * [simplify]: iters left: 3 (59 enodes) 13.626 * * [simplify]: iters left: 2 (64 enodes) 13.645 * * [simplify]: Extracting #0: cost 1 inf + 0 13.645 * * [simplify]: Extracting #1: cost 8 inf + 0 13.645 * * [simplify]: Extracting #2: cost 14 inf + 1 13.645 * * [simplify]: Extracting #3: cost 17 inf + 1 13.645 * * [simplify]: Extracting #4: cost 16 inf + 2 13.646 * * [simplify]: Extracting #5: cost 11 inf + 779 13.646 * * [simplify]: Extracting #6: cost 3 inf + 2629 13.647 * * [simplify]: Extracting #7: cost 0 inf + 3384 13.648 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 13.648 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (/ (cbrt (acos a)) a)))) 13.649 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 13.649 * * [simplify]: iters left: 6 (6 enodes) 13.652 * * [simplify]: iters left: 5 (22 enodes) 13.660 * * [simplify]: iters left: 4 (29 enodes) 13.668 * * [simplify]: iters left: 3 (31 enodes) 13.677 * * [simplify]: Extracting #0: cost 1 inf + 0 13.677 * * [simplify]: Extracting #1: cost 7 inf + 0 13.677 * * [simplify]: Extracting #2: cost 9 inf + 2 13.678 * * [simplify]: Extracting #3: cost 9 inf + 93 13.678 * * [simplify]: Extracting #4: cost 1 inf + 1583 13.678 * * [simplify]: Extracting #5: cost 0 inf + 1794 13.679 * [simplify]: Simplified to (/ a (cbrt (acos a))) 13.679 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 13.679 * * * * [progress]: [ 105 / 229 ] simplifiying candidate # 13.679 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 13.679 * * [simplify]: iters left: 6 (9 enodes) 13.685 * * [simplify]: iters left: 5 (35 enodes) 13.695 * * [simplify]: iters left: 4 (53 enodes) 13.704 * * [simplify]: iters left: 3 (65 enodes) 13.716 * * [simplify]: iters left: 2 (80 enodes) 13.731 * * [simplify]: iters left: 1 (90 enodes) 13.757 * * [simplify]: Extracting #0: cost 1 inf + 0 13.757 * * [simplify]: Extracting #1: cost 10 inf + 0 13.757 * * [simplify]: Extracting #2: cost 20 inf + 1 13.757 * * [simplify]: Extracting #3: cost 22 inf + 83 13.757 * * [simplify]: Extracting #4: cost 12 inf + 2094 13.759 * * [simplify]: Extracting #5: cost 1 inf + 4897 13.760 * * [simplify]: Extracting #6: cost 0 inf + 5188 13.761 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 13.761 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 13.762 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 13.762 * * [simplify]: iters left: 6 (7 enodes) 13.766 * * [simplify]: iters left: 5 (25 enodes) 13.774 * * [simplify]: iters left: 4 (32 enodes) 13.784 * * [simplify]: iters left: 3 (34 enodes) 13.795 * * [simplify]: iters left: 2 (46 enodes) 13.812 * * [simplify]: Extracting #0: cost 1 inf + 0 13.812 * * [simplify]: Extracting #1: cost 7 inf + 0 13.812 * * [simplify]: Extracting #2: cost 12 inf + 1 13.812 * * [simplify]: Extracting #3: cost 12 inf + 2 13.812 * * [simplify]: Extracting #4: cost 5 inf + 950 13.813 * * [simplify]: Extracting #5: cost 1 inf + 1705 13.813 * * [simplify]: Extracting #6: cost 0 inf + 1956 13.814 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 13.814 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 13.814 * * * * [progress]: [ 106 / 229 ] simplifiying candidate # 13.814 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 13.815 * * [simplify]: iters left: 6 (8 enodes) 13.819 * * [simplify]: iters left: 5 (30 enodes) 13.824 * * [simplify]: iters left: 4 (39 enodes) 13.831 * * [simplify]: iters left: 3 (41 enodes) 13.838 * * [simplify]: iters left: 2 (56 enodes) 13.846 * * [simplify]: Extracting #0: cost 1 inf + 0 13.847 * * [simplify]: Extracting #1: cost 7 inf + 0 13.847 * * [simplify]: Extracting #2: cost 13 inf + 1 13.847 * * [simplify]: Extracting #3: cost 13 inf + 84 13.847 * * [simplify]: Extracting #4: cost 12 inf + 306 13.847 * * [simplify]: Extracting #5: cost 2 inf + 2297 13.847 * * [simplify]: Extracting #6: cost 0 inf + 2720 13.848 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 13.848 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 13.848 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 13.848 * * [simplify]: iters left: 6 (7 enodes) 13.850 * * [simplify]: iters left: 5 (25 enodes) 13.855 * * [simplify]: iters left: 4 (32 enodes) 13.864 * * [simplify]: iters left: 3 (34 enodes) 13.875 * * [simplify]: iters left: 2 (46 enodes) 13.887 * * [simplify]: Extracting #0: cost 1 inf + 0 13.887 * * [simplify]: Extracting #1: cost 7 inf + 0 13.887 * * [simplify]: Extracting #2: cost 12 inf + 1 13.887 * * [simplify]: Extracting #3: cost 12 inf + 2 13.887 * * [simplify]: Extracting #4: cost 5 inf + 870 13.887 * * [simplify]: Extracting #5: cost 1 inf + 1505 13.887 * * [simplify]: Extracting #6: cost 0 inf + 1716 13.888 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 13.888 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 13.888 * * * * [progress]: [ 107 / 229 ] simplifiying candidate # 13.888 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 13.888 * * [simplify]: iters left: 6 (7 enodes) 13.890 * * [simplify]: iters left: 5 (25 enodes) 13.895 * * [simplify]: iters left: 4 (29 enodes) 13.899 * * [simplify]: Extracting #0: cost 1 inf + 0 13.899 * * [simplify]: Extracting #1: cost 4 inf + 0 13.899 * * [simplify]: Extracting #2: cost 5 inf + 1 13.899 * * [simplify]: Extracting #3: cost 7 inf + 1 13.899 * * [simplify]: Extracting #4: cost 9 inf + 1 13.899 * * [simplify]: Extracting #5: cost 8 inf + 2 13.899 * * [simplify]: Extracting #6: cost 2 inf + 869 13.899 * * [simplify]: Extracting #7: cost 0 inf + 1212 13.899 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 13.899 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 13.899 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 13.899 * * [simplify]: iters left: 6 (6 enodes) 13.901 * * [simplify]: iters left: 5 (22 enodes) 13.905 * * [simplify]: iters left: 4 (29 enodes) 13.910 * * [simplify]: iters left: 3 (31 enodes) 13.917 * * [simplify]: Extracting #0: cost 1 inf + 0 13.917 * * [simplify]: Extracting #1: cost 7 inf + 0 13.917 * * [simplify]: Extracting #2: cost 9 inf + 2 13.917 * * [simplify]: Extracting #3: cost 9 inf + 93 13.917 * * [simplify]: Extracting #4: cost 1 inf + 1303 13.917 * * [simplify]: Extracting #5: cost 0 inf + 1474 13.917 * [simplify]: Simplified to (/ a (sqrt (acos a))) 13.917 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 13.918 * * * * [progress]: [ 108 / 229 ] simplifiying candidate # 13.918 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 13.918 * * [simplify]: iters left: 6 (7 enodes) 13.921 * * [simplify]: iters left: 5 (30 enodes) 13.931 * * [simplify]: iters left: 4 (44 enodes) 13.945 * * [simplify]: iters left: 3 (59 enodes) 13.955 * * [simplify]: iters left: 2 (61 enodes) 13.967 * * [simplify]: iters left: 1 (83 enodes) 13.978 * * [simplify]: Extracting #0: cost 1 inf + 0 13.978 * * [simplify]: Extracting #1: cost 9 inf + 0 13.978 * * [simplify]: Extracting #2: cost 15 inf + 2 13.978 * * [simplify]: Extracting #3: cost 14 inf + 206 13.978 * * [simplify]: Extracting #4: cost 2 inf + 1783 13.979 * * [simplify]: Extracting #5: cost 0 inf + 2107 13.979 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 13.979 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 13.979 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 13.979 * * [simplify]: iters left: 5 (6 enodes) 13.981 * * [simplify]: iters left: 4 (22 enodes) 13.986 * * [simplify]: iters left: 3 (29 enodes) 13.995 * * [simplify]: iters left: 2 (31 enodes) 14.006 * * [simplify]: iters left: 1 (43 enodes) 14.020 * * [simplify]: Extracting #0: cost 1 inf + 0 14.020 * * [simplify]: Extracting #1: cost 7 inf + 0 14.020 * * [simplify]: Extracting #2: cost 11 inf + 1 14.020 * * [simplify]: Extracting #3: cost 6 inf + 346 14.021 * * [simplify]: Extracting #4: cost 1 inf + 1243 14.021 * * [simplify]: Extracting #5: cost 0 inf + 1454 14.022 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 14.022 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 14.022 * * * * [progress]: [ 109 / 229 ] simplifiying candidate # 14.022 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 14.022 * * [simplify]: iters left: 6 (6 enodes) 14.026 * * [simplify]: iters left: 5 (25 enodes) 14.039 * * [simplify]: iters left: 4 (34 enodes) 14.047 * * [simplify]: iters left: 3 (36 enodes) 14.057 * * [simplify]: iters left: 2 (51 enodes) 14.063 * * [simplify]: Extracting #0: cost 1 inf + 0 14.063 * * [simplify]: Extracting #1: cost 6 inf + 0 14.064 * * [simplify]: Extracting #2: cost 8 inf + 2 14.064 * * [simplify]: Extracting #3: cost 3 inf + 371 14.064 * * [simplify]: Extracting #4: cost 0 inf + 575 14.064 * [simplify]: Simplified to (- (sqrt a)) 14.064 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 14.064 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 14.064 * * [simplify]: iters left: 5 (6 enodes) 14.066 * * [simplify]: iters left: 4 (22 enodes) 14.071 * * [simplify]: iters left: 3 (29 enodes) 14.079 * * [simplify]: iters left: 2 (31 enodes) 14.090 * * [simplify]: iters left: 1 (43 enodes) 14.103 * * [simplify]: Extracting #0: cost 1 inf + 0 14.103 * * [simplify]: Extracting #1: cost 7 inf + 0 14.103 * * [simplify]: Extracting #2: cost 11 inf + 1 14.103 * * [simplify]: Extracting #3: cost 6 inf + 266 14.104 * * [simplify]: Extracting #4: cost 1 inf + 1043 14.104 * * [simplify]: Extracting #5: cost 0 inf + 1214 14.105 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 14.105 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 14.105 * * * * [progress]: [ 110 / 229 ] simplifiying candidate # 14.105 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 14.105 * * [simplify]: iters left: 6 (4 enodes) 14.111 * * [simplify]: iters left: 5 (17 enodes) 14.113 * * [simplify]: iters left: 4 (19 enodes) 14.116 * * [simplify]: Extracting #0: cost 1 inf + 0 14.116 * * [simplify]: Extracting #1: cost 0 inf + 1 14.116 * [simplify]: Simplified to -1 14.116 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 14.116 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 14.116 * * [simplify]: iters left: 5 (5 enodes) 14.118 * * [simplify]: iters left: 4 (19 enodes) 14.122 * * [simplify]: iters left: 3 (26 enodes) 14.126 * * [simplify]: iters left: 2 (28 enodes) 14.131 * * [simplify]: Extracting #0: cost 1 inf + 0 14.131 * * [simplify]: Extracting #1: cost 7 inf + 0 14.131 * * [simplify]: Extracting #2: cost 4 inf + 486 14.132 * * [simplify]: Extracting #3: cost 0 inf + 972 14.132 * [simplify]: Simplified to (/ a (acos a)) 14.132 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 14.132 * * * * [progress]: [ 111 / 229 ] simplifiying candidate # 14.132 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 14.132 * * [simplify]: iters left: 6 (9 enodes) 14.135 * * [simplify]: iters left: 5 (37 enodes) 14.143 * * [simplify]: iters left: 4 (68 enodes) 14.170 * * [simplify]: iters left: 3 (101 enodes) 14.207 * * [simplify]: iters left: 2 (149 enodes) 14.246 * * [simplify]: iters left: 1 (173 enodes) 14.289 * * [simplify]: Extracting #0: cost 1 inf + 0 14.289 * * [simplify]: Extracting #1: cost 16 inf + 0 14.289 * * [simplify]: Extracting #2: cost 30 inf + 1 14.289 * * [simplify]: Extracting #3: cost 29 inf + 83 14.290 * * [simplify]: Extracting #4: cost 11 inf + 4332 14.291 * * [simplify]: Extracting #5: cost 0 inf + 7496 14.292 * * [simplify]: Extracting #6: cost 0 inf + 7416 14.294 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 14.294 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a))))) 14.294 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (cbrt a))) 14.294 * * [simplify]: iters left: 6 (8 enodes) 14.297 * * [simplify]: iters left: 5 (30 enodes) 14.302 * * [simplify]: iters left: 4 (39 enodes) 14.313 * * [simplify]: iters left: 3 (41 enodes) 14.324 * * [simplify]: iters left: 2 (56 enodes) 14.333 * * [simplify]: Extracting #0: cost 1 inf + 0 14.333 * * [simplify]: Extracting #1: cost 7 inf + 0 14.333 * * [simplify]: Extracting #2: cost 13 inf + 1 14.333 * * [simplify]: Extracting #3: cost 13 inf + 164 14.333 * * [simplify]: Extracting #4: cost 12 inf + 426 14.334 * * [simplify]: Extracting #5: cost 2 inf + 2977 14.334 * * [simplify]: Extracting #6: cost 0 inf + 3520 14.335 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 14.335 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 14.335 * * * * [progress]: [ 112 / 229 ] simplifiying candidate # 14.335 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 14.335 * * [simplify]: iters left: 6 (8 enodes) 14.338 * * [simplify]: iters left: 5 (30 enodes) 14.344 * * [simplify]: iters left: 4 (44 enodes) 14.355 * * [simplify]: iters left: 3 (59 enodes) 14.379 * * [simplify]: iters left: 2 (84 enodes) 14.400 * * [simplify]: iters left: 1 (88 enodes) 14.414 * * [simplify]: Extracting #0: cost 1 inf + 0 14.414 * * [simplify]: Extracting #1: cost 11 inf + 0 14.414 * * [simplify]: Extracting #2: cost 20 inf + 1 14.414 * * [simplify]: Extracting #3: cost 19 inf + 43 14.414 * * [simplify]: Extracting #4: cost 14 inf + 649 14.415 * * [simplify]: Extracting #5: cost 1 inf + 3835 14.415 * * [simplify]: Extracting #6: cost 0 inf + 4126 14.416 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 14.416 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a))))) 14.416 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (sqrt a))) 14.416 * * [simplify]: iters left: 6 (8 enodes) 14.419 * * [simplify]: iters left: 5 (30 enodes) 14.425 * * [simplify]: iters left: 4 (39 enodes) 14.437 * * [simplify]: iters left: 3 (41 enodes) 14.451 * * [simplify]: iters left: 2 (56 enodes) 14.468 * * [simplify]: Extracting #0: cost 1 inf + 0 14.468 * * [simplify]: Extracting #1: cost 7 inf + 0 14.468 * * [simplify]: Extracting #2: cost 13 inf + 1 14.469 * * [simplify]: Extracting #3: cost 13 inf + 84 14.469 * * [simplify]: Extracting #4: cost 12 inf + 346 14.469 * * [simplify]: Extracting #5: cost 2 inf + 2697 14.470 * * [simplify]: Extracting #6: cost 0 inf + 3200 14.471 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 14.471 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 14.471 * * * * [progress]: [ 113 / 229 ] simplifiying candidate # 14.472 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 14.472 * * [simplify]: iters left: 6 (7 enodes) 14.476 * * [simplify]: iters left: 5 (25 enodes) 14.486 * * [simplify]: iters left: 4 (38 enodes) 14.498 * * [simplify]: iters left: 3 (41 enodes) 14.510 * * [simplify]: iters left: 2 (42 enodes) 14.515 * * [simplify]: Extracting #0: cost 1 inf + 0 14.516 * * [simplify]: Extracting #1: cost 6 inf + 0 14.516 * * [simplify]: Extracting #2: cost 9 inf + 1 14.516 * * [simplify]: Extracting #3: cost 11 inf + 1 14.516 * * [simplify]: Extracting #4: cost 10 inf + 2 14.516 * * [simplify]: Extracting #5: cost 2 inf + 1493 14.516 * * [simplify]: Extracting #6: cost 0 inf + 1876 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 (7 enodes) 14.519 * * [simplify]: iters left: 5 (27 enodes) 14.524 * * [simplify]: iters left: 4 (36 enodes) 14.530 * * [simplify]: iters left: 3 (38 enodes) 14.536 * * [simplify]: Extracting #0: cost 1 inf + 0 14.536 * * [simplify]: Extracting #1: cost 7 inf + 0 14.536 * * [simplify]: Extracting #2: cost 10 inf + 2 14.536 * * [simplify]: Extracting #3: cost 13 inf + 2 14.536 * * [simplify]: Extracting #4: cost 11 inf + 475 14.536 * * [simplify]: Extracting #5: cost 3 inf + 2164 14.537 * * [simplify]: Extracting #6: cost 0 inf + 2878 14.538 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 14.538 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 14.538 * * * * [progress]: [ 114 / 229 ] simplifiying candidate # 14.538 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 14.538 * * [simplify]: iters left: 6 (8 enodes) 14.543 * * [simplify]: iters left: 5 (30 enodes) 14.554 * * [simplify]: iters left: 4 (43 enodes) 14.562 * * [simplify]: iters left: 3 (53 enodes) 14.572 * * [simplify]: iters left: 2 (68 enodes) 14.583 * * [simplify]: iters left: 1 (77 enodes) 14.605 * * [simplify]: Extracting #0: cost 1 inf + 0 14.605 * * [simplify]: Extracting #1: cost 10 inf + 0 14.605 * * [simplify]: Extracting #2: cost 18 inf + 1 14.605 * * [simplify]: Extracting #3: cost 18 inf + 2 14.606 * * [simplify]: Extracting #4: cost 8 inf + 1552 14.606 * * [simplify]: Extracting #5: cost 2 inf + 2939 14.607 * * [simplify]: Extracting #6: cost 0 inf + 3362 14.608 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 14.608 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a))))) 14.609 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (cbrt a))) 14.609 * * [simplify]: iters left: 6 (8 enodes) 14.615 * * [simplify]: iters left: 5 (30 enodes) 14.623 * * [simplify]: iters left: 4 (39 enodes) 14.630 * * [simplify]: iters left: 3 (41 enodes) 14.637 * * [simplify]: iters left: 2 (56 enodes) 14.647 * * [simplify]: Extracting #0: cost 1 inf + 0 14.647 * * [simplify]: Extracting #1: cost 7 inf + 0 14.647 * * [simplify]: Extracting #2: cost 13 inf + 1 14.647 * * [simplify]: Extracting #3: cost 13 inf + 164 14.647 * * [simplify]: Extracting #4: cost 12 inf + 386 14.647 * * [simplify]: Extracting #5: cost 2 inf + 2577 14.648 * * [simplify]: Extracting #6: cost 0 inf + 3040 14.649 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 14.649 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 14.649 * * * * [progress]: [ 115 / 229 ] simplifiying candidate # 14.649 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 14.649 * * [simplify]: iters left: 6 (7 enodes) 14.653 * * [simplify]: iters left: 5 (25 enodes) 14.661 * * [simplify]: iters left: 4 (32 enodes) 14.672 * * [simplify]: iters left: 3 (34 enodes) 14.680 * * [simplify]: iters left: 2 (46 enodes) 14.687 * * [simplify]: Extracting #0: cost 1 inf + 0 14.687 * * [simplify]: Extracting #1: cost 7 inf + 0 14.687 * * [simplify]: Extracting #2: cost 12 inf + 1 14.687 * * [simplify]: Extracting #3: cost 12 inf + 2 14.687 * * [simplify]: Extracting #4: cost 5 inf + 870 14.687 * * [simplify]: Extracting #5: cost 1 inf + 1505 14.688 * * [simplify]: Extracting #6: cost 0 inf + 1716 14.688 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 14.688 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a))))) 14.688 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 14.688 * * [simplify]: iters left: 6 (8 enodes) 14.691 * * [simplify]: iters left: 5 (30 enodes) 14.696 * * [simplify]: iters left: 4 (39 enodes) 14.702 * * [simplify]: iters left: 3 (41 enodes) 14.712 * * [simplify]: iters left: 2 (56 enodes) 14.731 * * [simplify]: Extracting #0: cost 1 inf + 0 14.731 * * [simplify]: Extracting #1: cost 7 inf + 0 14.731 * * [simplify]: Extracting #2: cost 13 inf + 1 14.731 * * [simplify]: Extracting #3: cost 13 inf + 84 14.731 * * [simplify]: Extracting #4: cost 12 inf + 306 14.732 * * [simplify]: Extracting #5: cost 2 inf + 2297 14.733 * * [simplify]: Extracting #6: cost 0 inf + 2720 14.733 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 14.733 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 14.734 * * * * [progress]: [ 116 / 229 ] simplifiying candidate # 14.734 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 14.734 * * [simplify]: iters left: 6 (6 enodes) 14.737 * * [simplify]: iters left: 5 (20 enodes) 14.745 * * [simplify]: iters left: 4 (24 enodes) 14.751 * * [simplify]: Extracting #0: cost 1 inf + 0 14.751 * * [simplify]: Extracting #1: cost 4 inf + 0 14.751 * * [simplify]: Extracting #2: cost 5 inf + 1 14.752 * * [simplify]: Extracting #3: cost 7 inf + 1 14.752 * * [simplify]: Extracting #4: cost 6 inf + 2 14.752 * * [simplify]: Extracting #5: cost 0 inf + 790 14.752 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 14.752 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) a)))) 14.752 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) a)) 14.753 * * [simplify]: iters left: 6 (7 enodes) 14.757 * * [simplify]: iters left: 5 (27 enodes) 14.766 * * [simplify]: iters left: 4 (36 enodes) 14.777 * * [simplify]: iters left: 3 (38 enodes) 14.789 * * [simplify]: Extracting #0: cost 1 inf + 0 14.789 * * [simplify]: Extracting #1: cost 7 inf + 0 14.789 * * [simplify]: Extracting #2: cost 10 inf + 2 14.789 * * [simplify]: Extracting #3: cost 13 inf + 2 14.789 * * [simplify]: Extracting #4: cost 11 inf + 395 14.790 * * [simplify]: Extracting #5: cost 3 inf + 1804 14.790 * * [simplify]: Extracting #6: cost 0 inf + 2398 14.791 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 14.791 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 14.791 * * * * [progress]: [ 117 / 229 ] simplifiying candidate # 14.791 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 14.791 * * [simplify]: iters left: 6 (6 enodes) 14.795 * * [simplify]: iters left: 5 (22 enodes) 14.803 * * [simplify]: iters left: 4 (29 enodes) 14.814 * * [simplify]: iters left: 3 (41 enodes) 14.828 * * [simplify]: iters left: 2 (55 enodes) 14.848 * * [simplify]: iters left: 1 (57 enodes) 14.859 * * [simplify]: Extracting #0: cost 1 inf + 0 14.860 * * [simplify]: Extracting #1: cost 6 inf + 0 14.860 * * [simplify]: Extracting #2: cost 9 inf + 1 14.860 * * [simplify]: Extracting #3: cost 3 inf + 529 14.860 * * [simplify]: Extracting #4: cost 1 inf + 812 14.861 * * [simplify]: Extracting #5: cost 0 inf + 974 14.861 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 14.861 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 14.862 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 14.862 * * [simplify]: iters left: 6 (7 enodes) 14.866 * * [simplify]: iters left: 5 (27 enodes) 14.875 * * [simplify]: iters left: 4 (36 enodes) 14.885 * * [simplify]: iters left: 3 (38 enodes) 14.892 * * [simplify]: iters left: 2 (53 enodes) 14.901 * * [simplify]: Extracting #0: cost 1 inf + 0 14.901 * * [simplify]: Extracting #1: cost 7 inf + 0 14.901 * * [simplify]: Extracting #2: cost 13 inf + 1 14.901 * * [simplify]: Extracting #3: cost 14 inf + 2 14.902 * * [simplify]: Extracting #4: cost 7 inf + 1030 14.902 * * [simplify]: Extracting #5: cost 0 inf + 2378 14.902 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 14.902 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 14.902 * * * * [progress]: [ 118 / 229 ] simplifiying candidate # 14.902 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 14.903 * * [simplify]: iters left: 5 (5 enodes) 14.905 * * [simplify]: iters left: 4 (17 enodes) 14.908 * * [simplify]: iters left: 3 (20 enodes) 14.915 * * [simplify]: iters left: 2 (24 enodes) 14.922 * * [simplify]: Extracting #0: cost 1 inf + 0 14.922 * * [simplify]: Extracting #1: cost 5 inf + 0 14.922 * * [simplify]: Extracting #2: cost 2 inf + 84 14.923 * * [simplify]: Extracting #3: cost 0 inf + 248 14.923 * [simplify]: Simplified to (sqrt a) 14.923 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 14.923 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 14.923 * * [simplify]: iters left: 6 (7 enodes) 14.927 * * [simplify]: iters left: 5 (27 enodes) 14.937 * * [simplify]: iters left: 4 (36 enodes) 14.947 * * [simplify]: iters left: 3 (38 enodes) 14.954 * * [simplify]: iters left: 2 (53 enodes) 14.962 * * [simplify]: Extracting #0: cost 1 inf + 0 14.963 * * [simplify]: Extracting #1: cost 7 inf + 0 14.963 * * [simplify]: Extracting #2: cost 13 inf + 1 14.963 * * [simplify]: Extracting #3: cost 14 inf + 2 14.963 * * [simplify]: Extracting #4: cost 7 inf + 910 14.963 * * [simplify]: Extracting #5: cost 0 inf + 2058 14.963 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 14.963 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 14.964 * * * * [progress]: [ 119 / 229 ] simplifiying candidate # 14.964 * [simplify]: Simplifying (/ 1 (/ 1 1)) 14.964 * * [simplify]: iters left: 4 (3 enodes) 14.965 * * [simplify]: iters left: 3 (7 enodes) 14.966 * * [simplify]: iters left: 2 (9 enodes) 14.968 * * [simplify]: Extracting #0: cost 1 inf + 0 14.968 * * [simplify]: Extracting #1: cost 0 inf + 1 14.968 * [simplify]: Simplified to 1 14.968 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 14.968 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 14.968 * * [simplify]: iters left: 6 (6 enodes) 14.970 * * [simplify]: iters left: 5 (24 enodes) 14.977 * * [simplify]: iters left: 4 (33 enodes) 14.987 * * [simplify]: iters left: 3 (35 enodes) 14.997 * * [simplify]: Extracting #0: cost 1 inf + 0 14.997 * * [simplify]: Extracting #1: cost 7 inf + 0 14.997 * * [simplify]: Extracting #2: cost 10 inf + 2 14.998 * * [simplify]: Extracting #3: cost 3 inf + 1343 14.998 * * [simplify]: Extracting #4: cost 0 inf + 1736 14.998 * [simplify]: Simplified to (/ a (- (acos a))) 14.998 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 14.998 * * * * [progress]: [ 120 / 229 ] simplifiying candidate # 14.999 * [simplify]: Simplifying (/ 1 1) 14.999 * * [simplify]: iters left: 2 (2 enodes) 15.000 * * [simplify]: iters left: 1 (6 enodes) 15.003 * * [simplify]: Extracting #0: cost 1 inf + 0 15.003 * * [simplify]: Extracting #1: cost 0 inf + 1 15.003 * [simplify]: Simplified to 1 15.003 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.003 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.003 * * [simplify]: iters left: 6 (6 enodes) 15.007 * * [simplify]: iters left: 5 (24 enodes) 15.017 * * [simplify]: iters left: 4 (33 enodes) 15.027 * * [simplify]: iters left: 3 (35 enodes) 15.038 * * [simplify]: Extracting #0: cost 1 inf + 0 15.038 * * [simplify]: Extracting #1: cost 7 inf + 0 15.038 * * [simplify]: Extracting #2: cost 10 inf + 2 15.038 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.038 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.039 * [simplify]: Simplified to (/ a (- (acos a))) 15.039 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.039 * * * * [progress]: [ 121 / 229 ] simplifiying candidate # 15.039 * [simplify]: Simplifying (/ 1 (- (acos a))) 15.039 * * [simplify]: iters left: 5 (5 enodes) 15.042 * * [simplify]: iters left: 4 (17 enodes) 15.048 * * [simplify]: iters left: 3 (19 enodes) 15.054 * * [simplify]: Extracting #0: cost 1 inf + 0 15.054 * * [simplify]: Extracting #1: cost 4 inf + 0 15.054 * * [simplify]: Extracting #2: cost 5 inf + 1 15.054 * * [simplify]: Extracting #3: cost 7 inf + 1 15.054 * * [simplify]: Extracting #4: cost 0 inf + 790 15.054 * [simplify]: Simplified to (/ 1 (- (acos a))) 15.054 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 15.055 * [simplify]: Simplifying (/ 1 (/ 1 a)) 15.055 * * [simplify]: iters left: 4 (4 enodes) 15.057 * * [simplify]: iters left: 3 (12 enodes) 15.061 * * [simplify]: iters left: 2 (14 enodes) 15.065 * * [simplify]: Extracting #0: cost 1 inf + 0 15.065 * * [simplify]: Extracting #1: cost 0 inf + 1 15.065 * [simplify]: Simplified to a 15.065 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 15.065 * * * * [progress]: [ 122 / 229 ] simplifiying candidate # 15.066 * * * * [progress]: [ 123 / 229 ] simplifiying candidate # 15.066 * * * * [progress]: [ 124 / 229 ] simplifiying candidate # 15.066 * * * * [progress]: [ 125 / 229 ] simplifiying candidate # 15.066 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 15.066 * * [simplify]: iters left: 6 (5 enodes) 15.068 * * [simplify]: iters left: 5 (17 enodes) 15.073 * * [simplify]: iters left: 4 (19 enodes) 15.079 * * [simplify]: Extracting #0: cost 1 inf + 0 15.079 * * [simplify]: Extracting #1: cost 3 inf + 0 15.079 * * [simplify]: Extracting #2: cost 7 inf + 0 15.079 * * [simplify]: Extracting #3: cost 9 inf + 1 15.079 * * [simplify]: Extracting #4: cost 1 inf + 1460 15.079 * * [simplify]: Extracting #5: cost 0 inf + 1551 15.080 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 15.080 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 15.080 * * * * [progress]: [ 126 / 229 ] simplifiying candidate # 15.080 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 15.080 * * [simplify]: iters left: 6 (5 enodes) 15.082 * * [simplify]: iters left: 5 (17 enodes) 15.087 * * [simplify]: iters left: 4 (19 enodes) 15.093 * * [simplify]: Extracting #0: cost 1 inf + 0 15.093 * * [simplify]: Extracting #1: cost 3 inf + 0 15.093 * * [simplify]: Extracting #2: cost 7 inf + 0 15.093 * * [simplify]: Extracting #3: cost 9 inf + 1 15.093 * * [simplify]: Extracting #4: cost 1 inf + 1380 15.094 * * [simplify]: Extracting #5: cost 0 inf + 1471 15.094 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 15.094 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 15.094 * * * * [progress]: [ 127 / 229 ] simplifiying candidate # 15.094 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 15.094 * * [simplify]: iters left: 6 (6 enodes) 15.097 * * [simplify]: iters left: 5 (18 enodes) 15.102 * * [simplify]: Extracting #0: cost 1 inf + 0 15.102 * * [simplify]: Extracting #1: cost 4 inf + 0 15.102 * * [simplify]: Extracting #2: cost 8 inf + 0 15.102 * * [simplify]: Extracting #3: cost 9 inf + 1 15.102 * * [simplify]: Extracting #4: cost 1 inf + 1600 15.103 * * [simplify]: Extracting #5: cost 0 inf + 1691 15.103 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 15.103 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a)))) 15.103 * * * * [progress]: [ 128 / 229 ] simplifiying candidate # 15.103 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 15.103 * * [simplify]: iters left: 6 (6 enodes) 15.105 * * [simplify]: iters left: 5 (18 enodes) 15.107 * * [simplify]: Extracting #0: cost 1 inf + 0 15.107 * * [simplify]: Extracting #1: cost 4 inf + 0 15.107 * * [simplify]: Extracting #2: cost 8 inf + 0 15.107 * * [simplify]: Extracting #3: cost 9 inf + 1 15.108 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.108 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.108 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 15.108 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a)))) 15.108 * * * * [progress]: [ 129 / 229 ] simplifiying candidate # 15.108 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 15.108 * * [simplify]: iters left: 6 (5 enodes) 15.109 * * [simplify]: iters left: 5 (15 enodes) 15.111 * * [simplify]: Extracting #0: cost 1 inf + 0 15.112 * * [simplify]: Extracting #1: cost 4 inf + 0 15.112 * * [simplify]: Extracting #2: cost 5 inf + 1 15.112 * * [simplify]: Extracting #3: cost 7 inf + 1 15.112 * * [simplify]: Extracting #4: cost 1 inf + 1278 15.112 * * [simplify]: Extracting #5: cost 0 inf + 1369 15.112 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 15.112 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a))) 15.112 * * * * [progress]: [ 130 / 229 ] simplifiying candidate # 15.112 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 15.112 * * [simplify]: iters left: 6 (6 enodes) 15.114 * * [simplify]: iters left: 5 (18 enodes) 15.116 * * [simplify]: Extracting #0: cost 1 inf + 0 15.116 * * [simplify]: Extracting #1: cost 4 inf + 0 15.116 * * [simplify]: Extracting #2: cost 8 inf + 0 15.116 * * [simplify]: Extracting #3: cost 9 inf + 1 15.116 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.117 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.117 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 15.117 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a)))) 15.117 * * * * [progress]: [ 131 / 229 ] simplifiying candidate # 15.117 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 15.117 * * [simplify]: iters left: 6 (6 enodes) 15.118 * * [simplify]: iters left: 5 (18 enodes) 15.121 * * [simplify]: Extracting #0: cost 1 inf + 0 15.121 * * [simplify]: Extracting #1: cost 4 inf + 0 15.121 * * [simplify]: Extracting #2: cost 8 inf + 0 15.121 * * [simplify]: Extracting #3: cost 9 inf + 1 15.121 * * [simplify]: Extracting #4: cost 1 inf + 1280 15.122 * * [simplify]: Extracting #5: cost 0 inf + 1371 15.122 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 15.122 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a)))) 15.122 * * * * [progress]: [ 132 / 229 ] simplifiying candidate # 15.122 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 15.122 * * [simplify]: iters left: 6 (5 enodes) 15.123 * * [simplify]: iters left: 5 (15 enodes) 15.126 * * [simplify]: Extracting #0: cost 1 inf + 0 15.126 * * [simplify]: Extracting #1: cost 4 inf + 0 15.126 * * [simplify]: Extracting #2: cost 5 inf + 1 15.126 * * [simplify]: Extracting #3: cost 7 inf + 1 15.126 * * [simplify]: Extracting #4: cost 1 inf + 1118 15.126 * * [simplify]: Extracting #5: cost 0 inf + 1209 15.126 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 15.126 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a))) 15.126 * * * * [progress]: [ 133 / 229 ] simplifiying candidate # 15.126 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 15.126 * * [simplify]: iters left: 5 (5 enodes) 15.128 * * [simplify]: iters left: 4 (17 enodes) 15.130 * * [simplify]: iters left: 3 (19 enodes) 15.134 * * [simplify]: Extracting #0: cost 1 inf + 0 15.134 * * [simplify]: Extracting #1: cost 5 inf + 0 15.134 * * [simplify]: Extracting #2: cost 10 inf + 0 15.134 * * [simplify]: Extracting #3: cost 10 inf + 1 15.134 * * [simplify]: Extracting #4: cost 0 inf + 1531 15.134 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 15.135 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 15.135 * * * * [progress]: [ 134 / 229 ] simplifiying candidate # 15.135 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 15.135 * * [simplify]: iters left: 5 (5 enodes) 15.137 * * [simplify]: iters left: 4 (17 enodes) 15.142 * * [simplify]: iters left: 3 (19 enodes) 15.149 * * [simplify]: Extracting #0: cost 1 inf + 0 15.149 * * [simplify]: Extracting #1: cost 5 inf + 0 15.149 * * [simplify]: Extracting #2: cost 10 inf + 0 15.149 * * [simplify]: Extracting #3: cost 10 inf + 1 15.149 * * [simplify]: Extracting #4: cost 0 inf + 1291 15.150 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 15.150 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 15.150 * * * * [progress]: [ 135 / 229 ] simplifiying candidate # 15.150 * [simplify]: Simplifying (/ (- (acos a)) a) 15.150 * * [simplify]: iters left: 5 (4 enodes) 15.152 * * [simplify]: iters left: 4 (14 enodes) 15.156 * * [simplify]: iters left: 3 (16 enodes) 15.160 * * [simplify]: Extracting #0: cost 1 inf + 0 15.161 * * [simplify]: Extracting #1: cost 5 inf + 0 15.161 * * [simplify]: Extracting #2: cost 7 inf + 1 15.161 * * [simplify]: Extracting #3: cost 1 inf + 958 15.161 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.161 * [simplify]: Simplified to (/ (- (acos a)) a) 15.161 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 15.161 * * * * [progress]: [ 136 / 229 ] simplifiying candidate # 15.162 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 15.162 * * [simplify]: iters left: 3 (4 enodes) 15.163 * * [simplify]: iters left: 2 (12 enodes) 15.167 * * [simplify]: Extracting #0: cost 1 inf + 0 15.167 * * [simplify]: Extracting #1: cost 4 inf + 0 15.167 * * [simplify]: Extracting #2: cost 7 inf + 0 15.167 * * [simplify]: Extracting #3: cost 6 inf + 1 15.167 * * [simplify]: Extracting #4: cost 0 inf + 767 15.168 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 15.168 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 15.168 * * * * [progress]: [ 137 / 229 ] simplifiying candidate # 15.168 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 15.168 * * [simplify]: iters left: 3 (4 enodes) 15.170 * * [simplify]: iters left: 2 (12 enodes) 15.173 * * [simplify]: Extracting #0: cost 1 inf + 0 15.173 * * [simplify]: Extracting #1: cost 4 inf + 0 15.173 * * [simplify]: Extracting #2: cost 7 inf + 0 15.173 * * [simplify]: Extracting #3: cost 6 inf + 1 15.173 * * [simplify]: Extracting #4: cost 0 inf + 607 15.174 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 15.174 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a)))) 15.174 * * * * [progress]: [ 138 / 229 ] simplifiying candidate # 15.174 * [simplify]: Simplifying (/ (acos a) a) 15.174 * * [simplify]: iters left: 3 (3 enodes) 15.176 * * [simplify]: iters left: 2 (9 enodes) 15.177 * * [simplify]: Extracting #0: cost 1 inf + 0 15.177 * * [simplify]: Extracting #1: cost 4 inf + 0 15.177 * * [simplify]: Extracting #2: cost 4 inf + 1 15.177 * * [simplify]: Extracting #3: cost 0 inf + 445 15.177 * [simplify]: Simplified to (/ (acos a) a) 15.177 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a))) 15.177 * * * * [progress]: [ 139 / 229 ] simplifiying candidate # 15.177 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 15.178 * * [simplify]: iters left: 4 (5 enodes) 15.179 * * [simplify]: iters left: 3 (15 enodes) 15.181 * * [simplify]: Extracting #0: cost 1 inf + 0 15.181 * * [simplify]: Extracting #1: cost 4 inf + 0 15.181 * * [simplify]: Extracting #2: cost 8 inf + 0 15.181 * * [simplify]: Extracting #3: cost 8 inf + 1 15.181 * * [simplify]: Extracting #4: cost 0 inf + 1269 15.181 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 15.181 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a)))) 15.181 * * * * [progress]: [ 140 / 229 ] simplifiying candidate # 15.181 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 15.181 * * [simplify]: iters left: 4 (5 enodes) 15.183 * * [simplify]: iters left: 3 (15 enodes) 15.185 * * [simplify]: Extracting #0: cost 1 inf + 0 15.185 * * [simplify]: Extracting #1: cost 4 inf + 0 15.185 * * [simplify]: Extracting #2: cost 8 inf + 0 15.185 * * [simplify]: Extracting #3: cost 8 inf + 1 15.185 * * [simplify]: Extracting #4: cost 0 inf + 1109 15.185 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 15.185 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a)))) 15.185 * * * * [progress]: [ 141 / 229 ] simplifiying candidate # 15.185 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 15.185 * * [simplify]: iters left: 4 (4 enodes) 15.186 * * [simplify]: iters left: 3 (12 enodes) 15.188 * * [simplify]: Extracting #0: cost 1 inf + 0 15.188 * * [simplify]: Extracting #1: cost 4 inf + 0 15.188 * * [simplify]: Extracting #2: cost 5 inf + 1 15.188 * * [simplify]: Extracting #3: cost 5 inf + 92 15.188 * * [simplify]: Extracting #4: cost 0 inf + 947 15.188 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 15.188 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a))) 15.188 * * * * [progress]: [ 142 / 229 ] simplifiying candidate # 15.189 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 15.189 * * [simplify]: iters left: 4 (5 enodes) 15.190 * * [simplify]: iters left: 3 (15 enodes) 15.192 * * [simplify]: Extracting #0: cost 1 inf + 0 15.192 * * [simplify]: Extracting #1: cost 4 inf + 0 15.192 * * [simplify]: Extracting #2: cost 8 inf + 0 15.192 * * [simplify]: Extracting #3: cost 8 inf + 1 15.192 * * [simplify]: Extracting #4: cost 0 inf + 1109 15.192 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 15.192 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 15.192 * * * * [progress]: [ 143 / 229 ] simplifiying candidate # 15.193 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 15.193 * * [simplify]: iters left: 4 (5 enodes) 15.194 * * [simplify]: iters left: 3 (15 enodes) 15.196 * * [simplify]: Extracting #0: cost 1 inf + 0 15.196 * * [simplify]: Extracting #1: cost 4 inf + 0 15.196 * * [simplify]: Extracting #2: cost 8 inf + 0 15.196 * * [simplify]: Extracting #3: cost 8 inf + 1 15.196 * * [simplify]: Extracting #4: cost 0 inf + 949 15.196 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 15.196 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a)))) 15.196 * * * * [progress]: [ 144 / 229 ] simplifiying candidate # 15.197 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 15.197 * * [simplify]: iters left: 4 (4 enodes) 15.197 * * [simplify]: iters left: 3 (12 enodes) 15.199 * * [simplify]: Extracting #0: cost 1 inf + 0 15.199 * * [simplify]: Extracting #1: cost 4 inf + 0 15.199 * * [simplify]: Extracting #2: cost 5 inf + 1 15.199 * * [simplify]: Extracting #3: cost 5 inf + 92 15.199 * * [simplify]: Extracting #4: cost 0 inf + 787 15.200 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 15.200 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a))) 15.200 * * * * [progress]: [ 145 / 229 ] simplifiying candidate # 15.200 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 15.200 * * [simplify]: iters left: 3 (4 enodes) 15.201 * * [simplify]: iters left: 2 (12 enodes) 15.202 * * [simplify]: Extracting #0: cost 1 inf + 0 15.202 * * [simplify]: Extracting #1: cost 4 inf + 0 15.202 * * [simplify]: Extracting #2: cost 7 inf + 0 15.203 * * [simplify]: Extracting #3: cost 6 inf + 1 15.203 * * [simplify]: Extracting #4: cost 0 inf + 767 15.203 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 15.203 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 15.203 * * * * [progress]: [ 146 / 229 ] simplifiying candidate # 15.203 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 15.203 * * [simplify]: iters left: 3 (4 enodes) 15.204 * * [simplify]: iters left: 2 (12 enodes) 15.206 * * [simplify]: Extracting #0: cost 1 inf + 0 15.206 * * [simplify]: Extracting #1: cost 4 inf + 0 15.206 * * [simplify]: Extracting #2: cost 7 inf + 0 15.206 * * [simplify]: Extracting #3: cost 6 inf + 1 15.206 * * [simplify]: Extracting #4: cost 0 inf + 607 15.206 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 15.206 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a)))) 15.206 * * * * [progress]: [ 147 / 229 ] simplifiying candidate # 15.206 * [simplify]: Simplifying (/ (acos a) a) 15.206 * * [simplify]: iters left: 3 (3 enodes) 15.207 * * [simplify]: iters left: 2 (9 enodes) 15.208 * * [simplify]: Extracting #0: cost 1 inf + 0 15.208 * * [simplify]: Extracting #1: cost 4 inf + 0 15.208 * * [simplify]: Extracting #2: cost 4 inf + 1 15.209 * * [simplify]: Extracting #3: cost 0 inf + 445 15.209 * [simplify]: Simplified to (/ (acos a) a) 15.209 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a))) 15.209 * * * * [progress]: [ 148 / 229 ] simplifiying candidate # 15.209 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 15.209 * * [simplify]: iters left: 6 (6 enodes) 15.210 * * [simplify]: iters left: 5 (20 enodes) 15.213 * * [simplify]: iters left: 4 (22 enodes) 15.217 * * [simplify]: Extracting #0: cost 1 inf + 0 15.217 * * [simplify]: Extracting #1: cost 5 inf + 0 15.217 * * [simplify]: Extracting #2: cost 10 inf + 0 15.217 * * [simplify]: Extracting #3: cost 9 inf + 163 15.217 * * [simplify]: Extracting #4: cost 9 inf + 254 15.217 * * [simplify]: Extracting #5: cost 2 inf + 1811 15.218 * * [simplify]: Extracting #6: cost 0 inf + 2353 15.218 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 15.218 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (- (/ (cbrt (acos a)) (cbrt a))))) 15.218 * * * * [progress]: [ 149 / 229 ] simplifiying candidate # 15.219 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 15.219 * * [simplify]: iters left: 6 (6 enodes) 15.221 * * [simplify]: iters left: 5 (20 enodes) 15.223 * * [simplify]: iters left: 4 (22 enodes) 15.227 * * [simplify]: Extracting #0: cost 1 inf + 0 15.227 * * [simplify]: Extracting #1: cost 5 inf + 0 15.227 * * [simplify]: Extracting #2: cost 10 inf + 0 15.227 * * [simplify]: Extracting #3: cost 9 inf + 83 15.227 * * [simplify]: Extracting #4: cost 9 inf + 174 15.227 * * [simplify]: Extracting #5: cost 2 inf + 1611 15.227 * * [simplify]: Extracting #6: cost 0 inf + 2113 15.227 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 15.227 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (- (/ (cbrt (acos a)) (sqrt a))))) 15.227 * * * * [progress]: [ 150 / 229 ] simplifiying candidate # 15.228 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 15.228 * * [simplify]: iters left: 6 (5 enodes) 15.229 * * [simplify]: iters left: 5 (17 enodes) 15.231 * * [simplify]: iters left: 4 (19 enodes) 15.234 * * [simplify]: Extracting #0: cost 1 inf + 0 15.234 * * [simplify]: Extracting #1: cost 5 inf + 0 15.234 * * [simplify]: Extracting #2: cost 7 inf + 1 15.234 * * [simplify]: Extracting #3: cost 9 inf + 1 15.234 * * [simplify]: Extracting #4: cost 9 inf + 92 15.235 * * [simplify]: Extracting #5: cost 1 inf + 1660 15.235 * * [simplify]: Extracting #6: cost 0 inf + 1871 15.235 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 15.235 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a))) 15.235 * * * * [progress]: [ 151 / 229 ] simplifiying candidate # 15.235 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 15.235 * * [simplify]: iters left: 6 (6 enodes) 15.237 * * [simplify]: iters left: 5 (20 enodes) 15.240 * * [simplify]: iters left: 4 (22 enodes) 15.243 * * [simplify]: Extracting #0: cost 1 inf + 0 15.243 * * [simplify]: Extracting #1: cost 5 inf + 0 15.243 * * [simplify]: Extracting #2: cost 10 inf + 0 15.243 * * [simplify]: Extracting #3: cost 9 inf + 163 15.243 * * [simplify]: Extracting #4: cost 9 inf + 254 15.243 * * [simplify]: Extracting #5: cost 2 inf + 1571 15.244 * * [simplify]: Extracting #6: cost 0 inf + 2033 15.244 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 15.244 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (- (/ (sqrt (acos a)) (cbrt a))))) 15.244 * * * * [progress]: [ 152 / 229 ] simplifiying candidate # 15.244 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 15.244 * * [simplify]: iters left: 6 (6 enodes) 15.246 * * [simplify]: iters left: 5 (20 enodes) 15.249 * * [simplify]: iters left: 4 (22 enodes) 15.253 * * [simplify]: Extracting #0: cost 1 inf + 0 15.253 * * [simplify]: Extracting #1: cost 5 inf + 0 15.253 * * [simplify]: Extracting #2: cost 10 inf + 0 15.253 * * [simplify]: Extracting #3: cost 9 inf + 83 15.253 * * [simplify]: Extracting #4: cost 9 inf + 174 15.254 * * [simplify]: Extracting #5: cost 2 inf + 1371 15.254 * * [simplify]: Extracting #6: cost 0 inf + 1793 15.254 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 15.254 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (- (/ (sqrt (acos a)) (sqrt a))))) 15.255 * * * * [progress]: [ 153 / 229 ] simplifiying candidate # 15.255 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 15.255 * * [simplify]: iters left: 6 (5 enodes) 15.258 * * [simplify]: iters left: 5 (17 enodes) 15.263 * * [simplify]: iters left: 4 (19 enodes) 15.268 * * [simplify]: Extracting #0: cost 1 inf + 0 15.268 * * [simplify]: Extracting #1: cost 5 inf + 0 15.269 * * [simplify]: Extracting #2: cost 7 inf + 1 15.269 * * [simplify]: Extracting #3: cost 9 inf + 1 15.269 * * [simplify]: Extracting #4: cost 9 inf + 92 15.269 * * [simplify]: Extracting #5: cost 1 inf + 1380 15.269 * * [simplify]: Extracting #6: cost 0 inf + 1551 15.270 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 15.270 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a))) 15.270 * * * * [progress]: [ 154 / 229 ] simplifiying candidate # 15.270 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 15.270 * * [simplify]: iters left: 5 (5 enodes) 15.272 * * [simplify]: iters left: 4 (17 enodes) 15.278 * * [simplify]: iters left: 3 (19 enodes) 15.281 * * [simplify]: Extracting #0: cost 1 inf + 0 15.281 * * [simplify]: Extracting #1: cost 5 inf + 0 15.282 * * [simplify]: Extracting #2: cost 10 inf + 0 15.282 * * [simplify]: Extracting #3: cost 10 inf + 1 15.282 * * [simplify]: Extracting #4: cost 0 inf + 1531 15.282 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 15.282 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 15.282 * * * * [progress]: [ 155 / 229 ] simplifiying candidate # 15.282 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 15.282 * * [simplify]: iters left: 5 (5 enodes) 15.283 * * [simplify]: iters left: 4 (17 enodes) 15.286 * * [simplify]: iters left: 3 (19 enodes) 15.289 * * [simplify]: Extracting #0: cost 1 inf + 0 15.289 * * [simplify]: Extracting #1: cost 5 inf + 0 15.289 * * [simplify]: Extracting #2: cost 10 inf + 0 15.289 * * [simplify]: Extracting #3: cost 10 inf + 1 15.289 * * [simplify]: Extracting #4: cost 0 inf + 1291 15.289 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 15.289 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 15.289 * * * * [progress]: [ 156 / 229 ] simplifiying candidate # 15.289 * [simplify]: Simplifying (/ (- (acos a)) a) 15.289 * * [simplify]: iters left: 5 (4 enodes) 15.290 * * [simplify]: iters left: 4 (14 enodes) 15.292 * * [simplify]: iters left: 3 (16 enodes) 15.295 * * [simplify]: Extracting #0: cost 1 inf + 0 15.295 * * [simplify]: Extracting #1: cost 5 inf + 0 15.295 * * [simplify]: Extracting #2: cost 7 inf + 1 15.295 * * [simplify]: Extracting #3: cost 1 inf + 958 15.295 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.295 * [simplify]: Simplified to (/ (- (acos a)) a) 15.295 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 15.295 * * * * [progress]: [ 157 / 229 ] simplifiying candidate # 15.295 * [simplify]: Simplifying (/ (- (acos a)) a) 15.295 * * [simplify]: iters left: 5 (4 enodes) 15.296 * * [simplify]: iters left: 4 (14 enodes) 15.298 * * [simplify]: iters left: 3 (16 enodes) 15.301 * * [simplify]: Extracting #0: cost 1 inf + 0 15.301 * * [simplify]: Extracting #1: cost 5 inf + 0 15.301 * * [simplify]: Extracting #2: cost 7 inf + 1 15.301 * * [simplify]: Extracting #3: cost 1 inf + 958 15.301 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.301 * [simplify]: Simplified to (/ (- (acos a)) a) 15.301 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 15.301 * * * * [progress]: [ 158 / 229 ] simplifiying candidate # 15.301 * [simplify]: Simplifying (/ 1 a) 15.301 * * [simplify]: iters left: 2 (3 enodes) 15.303 * * [simplify]: iters left: 1 (11 enodes) 15.305 * * [simplify]: Extracting #0: cost 1 inf + 0 15.305 * * [simplify]: Extracting #1: cost 4 inf + 0 15.305 * * [simplify]: Extracting #2: cost 2 inf + 2 15.305 * * [simplify]: Extracting #3: cost 0 inf + 86 15.305 * [simplify]: Simplified to (/ 1 a) 15.305 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 15.305 * * * * [progress]: [ 159 / 229 ] simplifiying candidate # 15.305 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 15.305 * * [simplify]: iters left: 3 (3 enodes) 15.309 * * [simplify]: iters left: 2 (11 enodes) 15.311 * * [simplify]: iters left: 1 (13 enodes) 15.313 * * [simplify]: Extracting #0: cost 1 inf + 0 15.313 * * [simplify]: Extracting #1: cost 0 inf + 1 15.313 * [simplify]: Simplified to 1 15.313 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (cbrt 1)))) 15.313 * * * * [progress]: [ 160 / 229 ] simplifiying candidate # 15.314 * [simplify]: Simplifying (sqrt 1) 15.314 * * [simplify]: iters left: 1 (2 enodes) 15.317 * * [simplify]: Extracting #0: cost 1 inf + 0 15.317 * * [simplify]: Extracting #1: cost 0 inf + 1 15.317 * [simplify]: Simplified to 1 15.317 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (sqrt 1)))) 15.317 * * * * [progress]: [ 161 / 229 ] simplifiying candidate # 15.317 * * * * [progress]: [ 162 / 229 ] simplifiying candidate # 15.317 * * * * [progress]: [ 163 / 229 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 15.317 * * * * [progress]: [ 164 / 229 ] simplifiying candidate # 15.317 * * * * [progress]: [ 165 / 229 ] simplifiying candidate # 15.317 * * * * [progress]: [ 166 / 229 ] simplifiying candidate # 15.317 * * * * [progress]: [ 167 / 229 ] simplifiying candidate # 15.318 * [simplify]: Simplifying (- (log (- (acos a))) (log a)) 15.318 * * [simplify]: iters left: 6 (6 enodes) 15.320 * * [simplify]: iters left: 5 (20 enodes) 15.326 * * [simplify]: iters left: 4 (23 enodes) 15.333 * * [simplify]: Extracting #0: cost 1 inf + 0 15.333 * * [simplify]: Extracting #1: cost 5 inf + 0 15.333 * * [simplify]: Extracting #2: cost 10 inf + 0 15.333 * * [simplify]: Extracting #3: cost 7 inf + 365 15.333 * * [simplify]: Extracting #4: cost 7 inf + 456 15.334 * * [simplify]: Extracting #5: cost 2 inf + 1321 15.334 * * [simplify]: Extracting #6: cost 0 inf + 1833 15.334 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 15.334 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 15.334 * * * * [progress]: [ 168 / 229 ] simplifiying candidate # 15.335 * * * * [progress]: [ 169 / 229 ] simplifiying candidate # 15.335 * * * * [progress]: [ 170 / 229 ] simplifiying candidate # 15.335 * [simplify]: Simplifying (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)) 15.335 * * [simplify]: iters left: 6 (8 enodes) 15.339 * * [simplify]: iters left: 5 (40 enodes) 15.353 * * [simplify]: iters left: 4 (118 enodes) 15.384 * * [simplify]: iters left: 3 (331 enodes) 15.553 * * [simplify]: Extracting #0: cost 1 inf + 0 15.554 * * [simplify]: Extracting #1: cost 61 inf + 0 15.555 * * [simplify]: Extracting #2: cost 130 inf + 93 15.557 * * [simplify]: Extracting #3: cost 92 inf + 9709 15.567 * * [simplify]: Extracting #4: cost 11 inf + 28350 15.579 * * [simplify]: Extracting #5: cost 0 inf + 31668 15.591 * [simplify]: Simplified to (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a)))) 15.591 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))))) 15.591 * * * * [progress]: [ 171 / 229 ] simplifiying candidate # 15.591 * * * * [progress]: [ 172 / 229 ] simplifiying candidate # 15.591 * * * * [progress]: [ 173 / 229 ] simplifiying candidate # 15.591 * * * * [progress]: [ 174 / 229 ] simplifiying candidate # 15.591 * * * * [progress]: [ 175 / 229 ] simplifiying candidate # 15.592 * [simplify]: Simplifying (/ 0 a) 15.592 * * [simplify]: iters left: 2 (3 enodes) 15.594 * * [simplify]: iters left: 1 (7 enodes) 15.596 * * [simplify]: Extracting #0: cost 1 inf + 0 15.596 * * [simplify]: Extracting #1: cost 0 inf + 1 15.596 * [simplify]: Simplified to 0 15.596 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 15.596 * * * * [progress]: [ 176 / 229 ] simplifiying candidate # 15.596 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) 15.597 * * [simplify]: iters left: 6 (8 enodes) 15.601 * * [simplify]: iters left: 5 (30 enodes) 15.607 * * [simplify]: iters left: 4 (45 enodes) 15.615 * * [simplify]: iters left: 3 (52 enodes) 15.625 * * [simplify]: iters left: 2 (55 enodes) 15.633 * * [simplify]: Extracting #0: cost 1 inf + 0 15.633 * * [simplify]: Extracting #1: cost 11 inf + 0 15.633 * * [simplify]: Extracting #2: cost 22 inf + 0 15.633 * * [simplify]: Extracting #3: cost 23 inf + 1 15.633 * * [simplify]: Extracting #4: cost 22 inf + 173 15.634 * * [simplify]: Extracting #5: cost 5 inf + 4490 15.634 * * [simplify]: Extracting #6: cost 0 inf + 6065 15.635 * [simplify]: Simplified to (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) 15.635 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 15.635 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 15.635 * * [simplify]: iters left: 6 (6 enodes) 15.638 * * [simplify]: iters left: 5 (18 enodes) 15.643 * * [simplify]: Extracting #0: cost 1 inf + 0 15.643 * * [simplify]: Extracting #1: cost 4 inf + 0 15.643 * * [simplify]: Extracting #2: cost 8 inf + 0 15.643 * * [simplify]: Extracting #3: cost 9 inf + 1 15.643 * * [simplify]: Extracting #4: cost 1 inf + 1600 15.644 * * [simplify]: Extracting #5: cost 0 inf + 1691 15.644 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 15.644 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 15.644 * * * * [progress]: [ 177 / 229 ] simplifiying candidate # 15.645 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 15.645 * * [simplify]: iters left: 6 (7 enodes) 15.648 * * [simplify]: iters left: 5 (23 enodes) 15.655 * * [simplify]: iters left: 4 (27 enodes) 15.662 * * [simplify]: iters left: 3 (30 enodes) 15.666 * * [simplify]: Extracting #0: cost 1 inf + 0 15.666 * * [simplify]: Extracting #1: cost 7 inf + 0 15.666 * * [simplify]: Extracting #2: cost 14 inf + 0 15.666 * * [simplify]: Extracting #3: cost 15 inf + 1 15.667 * * [simplify]: Extracting #4: cost 14 inf + 133 15.667 * * [simplify]: Extracting #5: cost 7 inf + 1240 15.667 * * [simplify]: Extracting #6: cost 1 inf + 2946 15.667 * * [simplify]: Extracting #7: cost 0 inf + 3277 15.668 * [simplify]: Simplified to (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 15.668 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 15.668 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 15.668 * * [simplify]: iters left: 6 (6 enodes) 15.669 * * [simplify]: iters left: 5 (18 enodes) 15.672 * * [simplify]: Extracting #0: cost 1 inf + 0 15.672 * * [simplify]: Extracting #1: cost 4 inf + 0 15.672 * * [simplify]: Extracting #2: cost 8 inf + 0 15.672 * * [simplify]: Extracting #3: cost 9 inf + 1 15.672 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.672 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.672 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 15.673 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 15.673 * * * * [progress]: [ 178 / 229 ] simplifiying candidate # 15.673 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) 15.673 * * [simplify]: iters left: 6 (7 enodes) 15.675 * * [simplify]: iters left: 5 (23 enodes) 15.680 * * [simplify]: iters left: 4 (33 enodes) 15.685 * * [simplify]: iters left: 3 (34 enodes) 15.692 * * [simplify]: Extracting #0: cost 1 inf + 0 15.692 * * [simplify]: Extracting #1: cost 5 inf + 0 15.692 * * [simplify]: Extracting #2: cost 7 inf + 1 15.692 * * [simplify]: Extracting #3: cost 9 inf + 1 15.692 * * [simplify]: Extracting #4: cost 11 inf + 1 15.693 * * [simplify]: Extracting #5: cost 10 inf + 2 15.693 * * [simplify]: Extracting #6: cost 1 inf + 1623 15.693 * * [simplify]: Extracting #7: cost 0 inf + 1874 15.694 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 15.694 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 15.694 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 15.695 * * [simplify]: iters left: 6 (5 enodes) 15.697 * * [simplify]: iters left: 5 (15 enodes) 15.701 * * [simplify]: Extracting #0: cost 1 inf + 0 15.701 * * [simplify]: Extracting #1: cost 4 inf + 0 15.702 * * [simplify]: Extracting #2: cost 5 inf + 1 15.702 * * [simplify]: Extracting #3: cost 7 inf + 1 15.702 * * [simplify]: Extracting #4: cost 1 inf + 1278 15.702 * * [simplify]: Extracting #5: cost 0 inf + 1369 15.702 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 15.702 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 15.703 * * * * [progress]: [ 179 / 229 ] simplifiying candidate # 15.703 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 15.703 * * [simplify]: iters left: 6 (7 enodes) 15.706 * * [simplify]: iters left: 5 (23 enodes) 15.713 * * [simplify]: iters left: 4 (25 enodes) 15.716 * * [simplify]: Extracting #0: cost 1 inf + 0 15.717 * * [simplify]: Extracting #1: cost 6 inf + 0 15.717 * * [simplify]: Extracting #2: cost 12 inf + 0 15.717 * * [simplify]: Extracting #3: cost 13 inf + 1 15.717 * * [simplify]: Extracting #4: cost 10 inf + 375 15.717 * * [simplify]: Extracting #5: cost 3 inf + 1482 15.717 * * [simplify]: Extracting #6: cost 1 inf + 2104 15.717 * * [simplify]: Extracting #7: cost 0 inf + 2435 15.718 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 15.718 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 15.718 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 15.718 * * [simplify]: iters left: 6 (6 enodes) 15.719 * * [simplify]: iters left: 5 (18 enodes) 15.722 * * [simplify]: Extracting #0: cost 1 inf + 0 15.722 * * [simplify]: Extracting #1: cost 4 inf + 0 15.722 * * [simplify]: Extracting #2: cost 8 inf + 0 15.722 * * [simplify]: Extracting #3: cost 9 inf + 1 15.722 * * [simplify]: Extracting #4: cost 1 inf + 1440 15.722 * * [simplify]: Extracting #5: cost 0 inf + 1531 15.723 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 15.723 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 15.723 * * * * [progress]: [ 180 / 229 ] simplifiying candidate # 15.723 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 15.723 * * [simplify]: iters left: 6 (6 enodes) 15.724 * * [simplify]: iters left: 5 (18 enodes) 15.727 * * [simplify]: Extracting #0: cost 1 inf + 0 15.727 * * [simplify]: Extracting #1: cost 4 inf + 0 15.727 * * [simplify]: Extracting #2: cost 8 inf + 0 15.727 * * [simplify]: Extracting #3: cost 9 inf + 1 15.727 * * [simplify]: Extracting #4: cost 1 inf + 1280 15.728 * * [simplify]: Extracting #5: cost 0 inf + 1371 15.728 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 15.728 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 15.728 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 15.728 * * [simplify]: iters left: 6 (6 enodes) 15.729 * * [simplify]: iters left: 5 (18 enodes) 15.735 * * [simplify]: Extracting #0: cost 1 inf + 0 15.735 * * [simplify]: Extracting #1: cost 4 inf + 0 15.735 * * [simplify]: Extracting #2: cost 8 inf + 0 15.735 * * [simplify]: Extracting #3: cost 9 inf + 1 15.735 * * [simplify]: Extracting #4: cost 1 inf + 1280 15.735 * * [simplify]: Extracting #5: cost 0 inf + 1371 15.736 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 15.736 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 15.736 * * * * [progress]: [ 181 / 229 ] simplifiying candidate # 15.736 * [simplify]: Simplifying (/ (sqrt (- (acos a))) 1) 15.736 * * [simplify]: iters left: 6 (6 enodes) 15.740 * * [simplify]: iters left: 5 (18 enodes) 15.747 * * [simplify]: iters left: 4 (20 enodes) 15.753 * * [simplify]: Extracting #0: cost 1 inf + 0 15.754 * * [simplify]: Extracting #1: cost 4 inf + 0 15.754 * * [simplify]: Extracting #2: cost 5 inf + 1 15.754 * * [simplify]: Extracting #3: cost 7 inf + 1 15.754 * * [simplify]: Extracting #4: cost 6 inf + 2 15.754 * * [simplify]: Extracting #5: cost 0 inf + 788 15.754 * [simplify]: Simplified to (sqrt (- (acos a))) 15.754 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 15.755 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 15.755 * * [simplify]: iters left: 6 (5 enodes) 15.757 * * [simplify]: iters left: 5 (15 enodes) 15.761 * * [simplify]: Extracting #0: cost 1 inf + 0 15.761 * * [simplify]: Extracting #1: cost 4 inf + 0 15.761 * * [simplify]: Extracting #2: cost 5 inf + 1 15.761 * * [simplify]: Extracting #3: cost 7 inf + 1 15.761 * * [simplify]: Extracting #4: cost 1 inf + 1118 15.762 * * [simplify]: Extracting #5: cost 0 inf + 1209 15.762 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 15.762 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 15.762 * * * * [progress]: [ 182 / 229 ] simplifiying candidate # 15.762 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 15.762 * * [simplify]: iters left: 5 (5 enodes) 15.765 * * [simplify]: iters left: 4 (19 enodes) 15.772 * * [simplify]: iters left: 3 (23 enodes) 15.780 * * [simplify]: Extracting #0: cost 1 inf + 0 15.780 * * [simplify]: Extracting #1: cost 6 inf + 0 15.780 * * [simplify]: Extracting #2: cost 9 inf + 1 15.780 * * [simplify]: Extracting #3: cost 1 inf + 852 15.781 * * [simplify]: Extracting #4: cost 0 inf + 974 15.781 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 15.781 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 15.781 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 15.781 * * [simplify]: iters left: 5 (5 enodes) 15.784 * * [simplify]: iters left: 4 (17 enodes) 15.789 * * [simplify]: iters left: 3 (19 enodes) 15.794 * * [simplify]: Extracting #0: cost 1 inf + 0 15.794 * * [simplify]: Extracting #1: cost 5 inf + 0 15.794 * * [simplify]: Extracting #2: cost 10 inf + 0 15.794 * * [simplify]: Extracting #3: cost 10 inf + 1 15.794 * * [simplify]: Extracting #4: cost 0 inf + 1531 15.795 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 15.795 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 15.795 * * * * [progress]: [ 183 / 229 ] simplifiying candidate # 15.795 * [simplify]: Simplifying (/ 1 (sqrt a)) 15.795 * * [simplify]: iters left: 3 (4 enodes) 15.798 * * [simplify]: iters left: 2 (14 enodes) 15.803 * * [simplify]: iters left: 1 (16 enodes) 15.808 * * [simplify]: Extracting #0: cost 1 inf + 0 15.809 * * [simplify]: Extracting #1: cost 4 inf + 0 15.809 * * [simplify]: Extracting #2: cost 5 inf + 1 15.809 * * [simplify]: Extracting #3: cost 3 inf + 43 15.809 * * [simplify]: Extracting #4: cost 1 inf + 166 15.809 * * [simplify]: Extracting #5: cost 0 inf + 248 15.809 * [simplify]: Simplified to (/ 1 (sqrt a)) 15.809 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 15.810 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 15.810 * * [simplify]: iters left: 5 (5 enodes) 15.812 * * [simplify]: iters left: 4 (17 enodes) 15.817 * * [simplify]: iters left: 3 (19 enodes) 15.822 * * [simplify]: Extracting #0: cost 1 inf + 0 15.822 * * [simplify]: Extracting #1: cost 5 inf + 0 15.823 * * [simplify]: Extracting #2: cost 10 inf + 0 15.823 * * [simplify]: Extracting #3: cost 10 inf + 1 15.823 * * [simplify]: Extracting #4: cost 0 inf + 1291 15.823 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 15.823 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 15.823 * * * * [progress]: [ 184 / 229 ] simplifiying candidate # 15.824 * [simplify]: Simplifying (/ 1 1) 15.824 * * [simplify]: iters left: 2 (2 enodes) 15.825 * * [simplify]: iters left: 1 (6 enodes) 15.828 * * [simplify]: Extracting #0: cost 1 inf + 0 15.828 * * [simplify]: Extracting #1: cost 0 inf + 1 15.828 * [simplify]: Simplified to 1 15.828 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 15.828 * [simplify]: Simplifying (/ (- (acos a)) a) 15.828 * * [simplify]: iters left: 5 (4 enodes) 15.830 * * [simplify]: iters left: 4 (14 enodes) 15.834 * * [simplify]: iters left: 3 (16 enodes) 15.839 * * [simplify]: Extracting #0: cost 1 inf + 0 15.839 * * [simplify]: Extracting #1: cost 5 inf + 0 15.839 * * [simplify]: Extracting #2: cost 7 inf + 1 15.839 * * [simplify]: Extracting #3: cost 1 inf + 958 15.839 * * [simplify]: Extracting #4: cost 0 inf + 1049 15.840 * [simplify]: Simplified to (/ (- (acos a)) a) 15.840 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 15.840 * * * * [progress]: [ 185 / 229 ] simplifiying candidate # 15.840 * [simplify]: Simplifying (/ -1 (* (cbrt a) (cbrt a))) 15.841 * * [simplify]: iters left: 5 (5 enodes) 15.844 * * [simplify]: iters left: 4 (17 enodes) 15.849 * * [simplify]: iters left: 3 (19 enodes) 15.854 * * [simplify]: Extracting #0: cost 1 inf + 0 15.854 * * [simplify]: Extracting #1: cost 6 inf + 0 15.854 * * [simplify]: Extracting #2: cost 9 inf + 1 15.854 * * [simplify]: Extracting #3: cost 8 inf + 2 15.854 * * [simplify]: Extracting #4: cost 1 inf + 852 15.854 * * [simplify]: Extracting #5: cost 0 inf + 974 15.854 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 15.854 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 15.855 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 15.855 * * [simplify]: iters left: 3 (4 enodes) 15.856 * * [simplify]: iters left: 2 (12 enodes) 15.857 * * [simplify]: Extracting #0: cost 1 inf + 0 15.857 * * [simplify]: Extracting #1: cost 4 inf + 0 15.857 * * [simplify]: Extracting #2: cost 7 inf + 0 15.857 * * [simplify]: Extracting #3: cost 6 inf + 1 15.858 * * [simplify]: Extracting #4: cost 0 inf + 767 15.858 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 15.858 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 15.858 * * * * [progress]: [ 186 / 229 ] simplifiying candidate # 15.858 * [simplify]: Simplifying (/ -1 (sqrt a)) 15.858 * * [simplify]: iters left: 3 (4 enodes) 15.859 * * [simplify]: iters left: 2 (12 enodes) 15.862 * * [simplify]: Extracting #0: cost 1 inf + 0 15.862 * * [simplify]: Extracting #1: cost 4 inf + 0 15.862 * * [simplify]: Extracting #2: cost 5 inf + 1 15.862 * * [simplify]: Extracting #3: cost 4 inf + 2 15.862 * * [simplify]: Extracting #4: cost 0 inf + 248 15.862 * [simplify]: Simplified to (/ -1 (sqrt a)) 15.862 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 15.862 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 15.862 * * [simplify]: iters left: 3 (4 enodes) 15.863 * * [simplify]: iters left: 2 (12 enodes) 15.865 * * [simplify]: Extracting #0: cost 1 inf + 0 15.865 * * [simplify]: Extracting #1: cost 4 inf + 0 15.865 * * [simplify]: Extracting #2: cost 7 inf + 0 15.865 * * [simplify]: Extracting #3: cost 6 inf + 1 15.865 * * [simplify]: Extracting #4: cost 0 inf + 607 15.865 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 15.865 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 15.865 * * * * [progress]: [ 187 / 229 ] simplifiying candidate # 15.865 * [simplify]: Simplifying (/ -1 1) 15.865 * * [simplify]: iters left: 2 (3 enodes) 15.867 * * [simplify]: iters left: 1 (9 enodes) 15.869 * * [simplify]: Extracting #0: cost 1 inf + 0 15.869 * * [simplify]: Extracting #1: cost 0 inf + 1 15.869 * [simplify]: Simplified to -1 15.869 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 15.869 * [simplify]: Simplifying (/ (acos a) a) 15.870 * * [simplify]: iters left: 3 (3 enodes) 15.870 * * [simplify]: iters left: 2 (9 enodes) 15.872 * * [simplify]: Extracting #0: cost 1 inf + 0 15.872 * * [simplify]: Extracting #1: cost 4 inf + 0 15.872 * * [simplify]: Extracting #2: cost 4 inf + 1 15.872 * * [simplify]: Extracting #3: cost 0 inf + 445 15.872 * [simplify]: Simplified to (/ (acos a) a) 15.872 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 15.872 * * * * [progress]: [ 188 / 229 ] simplifiying candidate # 15.872 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) 15.872 * * [simplify]: iters left: 6 (8 enodes) 15.874 * * [simplify]: iters left: 5 (31 enodes) 15.881 * * [simplify]: iters left: 4 (54 enodes) 15.892 * * [simplify]: iters left: 3 (92 enodes) 15.906 * * [simplify]: iters left: 2 (111 enodes) 15.936 * * [simplify]: iters left: 1 (116 enodes) 15.965 * * [simplify]: Extracting #0: cost 1 inf + 0 15.965 * * [simplify]: Extracting #1: cost 17 inf + 0 15.966 * * [simplify]: Extracting #2: cost 36 inf + 0 15.966 * * [simplify]: Extracting #3: cost 36 inf + 173 15.967 * * [simplify]: Extracting #4: cost 15 inf + 5334 15.969 * * [simplify]: Extracting #5: cost 2 inf + 9637 15.972 * * [simplify]: Extracting #6: cost 0 inf + 10379 15.975 * [simplify]: Simplified to (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) 15.975 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 15.975 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 15.975 * * [simplify]: iters left: 4 (5 enodes) 15.977 * * [simplify]: iters left: 3 (15 enodes) 15.982 * * [simplify]: Extracting #0: cost 1 inf + 0 15.982 * * [simplify]: Extracting #1: cost 4 inf + 0 15.982 * * [simplify]: Extracting #2: cost 8 inf + 0 15.982 * * [simplify]: Extracting #3: cost 8 inf + 1 15.982 * * [simplify]: Extracting #4: cost 0 inf + 1269 15.982 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 15.982 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 15.982 * * * * [progress]: [ 189 / 229 ] simplifiying candidate # 15.983 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) 15.983 * * [simplify]: iters left: 6 (7 enodes) 15.986 * * [simplify]: iters left: 5 (26 enodes) 15.994 * * [simplify]: iters left: 4 (35 enodes) 16.001 * * [simplify]: iters left: 3 (44 enodes) 16.008 * * [simplify]: iters left: 2 (53 enodes) 16.016 * * [simplify]: Extracting #0: cost 1 inf + 0 16.016 * * [simplify]: Extracting #1: cost 11 inf + 0 16.016 * * [simplify]: Extracting #2: cost 23 inf + 0 16.017 * * [simplify]: Extracting #3: cost 22 inf + 133 16.017 * * [simplify]: Extracting #4: cost 9 inf + 2826 16.017 * * [simplify]: Extracting #5: cost 0 inf + 5365 16.018 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) 16.018 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 16.018 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 16.018 * * [simplify]: iters left: 4 (5 enodes) 16.020 * * [simplify]: iters left: 3 (15 enodes) 16.022 * * [simplify]: Extracting #0: cost 1 inf + 0 16.022 * * [simplify]: Extracting #1: cost 4 inf + 0 16.022 * * [simplify]: Extracting #2: cost 8 inf + 0 16.022 * * [simplify]: Extracting #3: cost 8 inf + 1 16.022 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.022 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 16.022 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 16.022 * * * * [progress]: [ 190 / 229 ] simplifiying candidate # 16.022 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) 16.022 * * [simplify]: iters left: 6 (7 enodes) 16.025 * * [simplify]: iters left: 5 (26 enodes) 16.031 * * [simplify]: iters left: 4 (35 enodes) 16.043 * * [simplify]: iters left: 3 (48 enodes) 16.057 * * [simplify]: iters left: 2 (51 enodes) 16.071 * * [simplify]: iters left: 1 (52 enodes) 16.083 * * [simplify]: Extracting #0: cost 1 inf + 0 16.083 * * [simplify]: Extracting #1: cost 8 inf + 0 16.083 * * [simplify]: Extracting #2: cost 13 inf + 1 16.083 * * [simplify]: Extracting #3: cost 15 inf + 1 16.083 * * [simplify]: Extracting #4: cost 14 inf + 2 16.084 * * [simplify]: Extracting #5: cost 12 inf + 184 16.084 * * [simplify]: Extracting #6: cost 6 inf + 1412 16.084 * * [simplify]: Extracting #7: cost 0 inf + 2800 16.085 * [simplify]: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 16.085 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 16.086 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 16.086 * * [simplify]: iters left: 4 (4 enodes) 16.087 * * [simplify]: iters left: 3 (12 enodes) 16.091 * * [simplify]: Extracting #0: cost 1 inf + 0 16.091 * * [simplify]: Extracting #1: cost 4 inf + 0 16.091 * * [simplify]: Extracting #2: cost 5 inf + 1 16.091 * * [simplify]: Extracting #3: cost 5 inf + 92 16.092 * * [simplify]: Extracting #4: cost 0 inf + 947 16.092 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 16.092 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 16.092 * * * * [progress]: [ 191 / 229 ] simplifiying candidate # 16.092 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 16.093 * * [simplify]: iters left: 6 (7 enodes) 16.096 * * [simplify]: iters left: 5 (25 enodes) 16.103 * * [simplify]: iters left: 4 (32 enodes) 16.112 * * [simplify]: iters left: 3 (34 enodes) 16.121 * * [simplify]: Extracting #0: cost 1 inf + 0 16.122 * * [simplify]: Extracting #1: cost 7 inf + 0 16.122 * * [simplify]: Extracting #2: cost 15 inf + 0 16.122 * * [simplify]: Extracting #3: cost 17 inf + 1 16.122 * * [simplify]: Extracting #4: cost 15 inf + 294 16.122 * * [simplify]: Extracting #5: cost 3 inf + 2606 16.123 * * [simplify]: Extracting #6: cost 1 inf + 3188 16.124 * * [simplify]: Extracting #7: cost 0 inf + 3519 16.125 * [simplify]: Simplified to (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 16.125 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 16.125 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 16.125 * * [simplify]: iters left: 4 (5 enodes) 16.127 * * [simplify]: iters left: 3 (15 enodes) 16.132 * * [simplify]: Extracting #0: cost 1 inf + 0 16.132 * * [simplify]: Extracting #1: cost 4 inf + 0 16.132 * * [simplify]: Extracting #2: cost 8 inf + 0 16.132 * * [simplify]: Extracting #3: cost 8 inf + 1 16.132 * * [simplify]: Extracting #4: cost 0 inf + 1109 16.132 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 16.132 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 16.132 * * * * [progress]: [ 192 / 229 ] simplifiying candidate # 16.133 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 16.133 * * [simplify]: iters left: 6 (6 enodes) 16.135 * * [simplify]: iters left: 5 (20 enodes) 16.142 * * [simplify]: iters left: 4 (22 enodes) 16.145 * * [simplify]: Extracting #0: cost 1 inf + 0 16.145 * * [simplify]: Extracting #1: cost 5 inf + 0 16.145 * * [simplify]: Extracting #2: cost 10 inf + 0 16.145 * * [simplify]: Extracting #3: cost 9 inf + 83 16.145 * * [simplify]: Extracting #4: cost 9 inf + 174 16.145 * * [simplify]: Extracting #5: cost 2 inf + 1371 16.146 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.146 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 16.146 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 16.146 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 16.146 * * [simplify]: iters left: 4 (5 enodes) 16.147 * * [simplify]: iters left: 3 (15 enodes) 16.149 * * [simplify]: Extracting #0: cost 1 inf + 0 16.149 * * [simplify]: Extracting #1: cost 4 inf + 0 16.149 * * [simplify]: Extracting #2: cost 8 inf + 0 16.150 * * [simplify]: Extracting #3: cost 8 inf + 1 16.150 * * [simplify]: Extracting #4: cost 0 inf + 949 16.150 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 16.150 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 16.150 * * * * [progress]: [ 193 / 229 ] simplifiying candidate # 16.150 * [simplify]: Simplifying (/ (- (sqrt (acos a))) 1) 16.150 * * [simplify]: iters left: 6 (6 enodes) 16.152 * * [simplify]: iters left: 5 (20 enodes) 16.155 * * [simplify]: iters left: 4 (22 enodes) 16.159 * * [simplify]: iters left: 3 (24 enodes) 16.162 * * [simplify]: Extracting #0: cost 1 inf + 0 16.162 * * [simplify]: Extracting #1: cost 4 inf + 0 16.163 * * [simplify]: Extracting #2: cost 5 inf + 1 16.163 * * [simplify]: Extracting #3: cost 7 inf + 1 16.163 * * [simplify]: Extracting #4: cost 6 inf + 2 16.163 * * [simplify]: Extracting #5: cost 0 inf + 788 16.163 * [simplify]: Simplified to (- (sqrt (acos a))) 16.163 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 16.163 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 16.163 * * [simplify]: iters left: 4 (4 enodes) 16.164 * * [simplify]: iters left: 3 (12 enodes) 16.166 * * [simplify]: Extracting #0: cost 1 inf + 0 16.166 * * [simplify]: Extracting #1: cost 4 inf + 0 16.166 * * [simplify]: Extracting #2: cost 5 inf + 1 16.166 * * [simplify]: Extracting #3: cost 5 inf + 92 16.166 * * [simplify]: Extracting #4: cost 0 inf + 787 16.166 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 16.166 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 16.166 * * * * [progress]: [ 194 / 229 ] simplifiying candidate # 16.166 * [simplify]: Simplifying (/ (- 1) (* (cbrt a) (cbrt a))) 16.166 * * [simplify]: iters left: 5 (6 enodes) 16.169 * * [simplify]: iters left: 4 (25 enodes) 16.177 * * [simplify]: iters left: 3 (34 enodes) 16.188 * * [simplify]: iters left: 2 (38 enodes) 16.200 * * [simplify]: Extracting #0: cost 1 inf + 0 16.200 * * [simplify]: Extracting #1: cost 7 inf + 0 16.200 * * [simplify]: Extracting #2: cost 13 inf + 1 16.200 * * [simplify]: Extracting #3: cost 11 inf + 84 16.201 * * [simplify]: Extracting #4: cost 2 inf + 1259 16.201 * * [simplify]: Extracting #5: cost 0 inf + 1543 16.201 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 16.201 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.202 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 16.202 * * [simplify]: iters left: 3 (4 enodes) 16.204 * * [simplify]: iters left: 2 (12 enodes) 16.207 * * [simplify]: Extracting #0: cost 1 inf + 0 16.207 * * [simplify]: Extracting #1: cost 4 inf + 0 16.207 * * [simplify]: Extracting #2: cost 7 inf + 0 16.207 * * [simplify]: Extracting #3: cost 6 inf + 1 16.208 * * [simplify]: Extracting #4: cost 0 inf + 767 16.208 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 16.208 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 16.208 * * * * [progress]: [ 195 / 229 ] simplifiying candidate # 16.208 * [simplify]: Simplifying (/ (- 1) (sqrt a)) 16.208 * * [simplify]: iters left: 4 (5 enodes) 16.212 * * [simplify]: iters left: 3 (20 enodes) 16.218 * * [simplify]: iters left: 2 (24 enodes) 16.222 * * [simplify]: Extracting #0: cost 1 inf + 0 16.222 * * [simplify]: Extracting #1: cost 5 inf + 0 16.222 * * [simplify]: Extracting #2: cost 8 inf + 1 16.222 * * [simplify]: Extracting #3: cost 2 inf + 249 16.223 * * [simplify]: Extracting #4: cost 0 inf + 413 16.223 * [simplify]: Simplified to (/ -1 (sqrt a)) 16.223 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.223 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 16.223 * * [simplify]: iters left: 3 (4 enodes) 16.224 * * [simplify]: iters left: 2 (12 enodes) 16.226 * * [simplify]: Extracting #0: cost 1 inf + 0 16.226 * * [simplify]: Extracting #1: cost 4 inf + 0 16.226 * * [simplify]: Extracting #2: cost 7 inf + 0 16.226 * * [simplify]: Extracting #3: cost 6 inf + 1 16.226 * * [simplify]: Extracting #4: cost 0 inf + 607 16.226 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 16.226 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 16.226 * * * * [progress]: [ 196 / 229 ] simplifiying candidate # 16.226 * [simplify]: Simplifying (/ (- 1) 1) 16.226 * * [simplify]: iters left: 4 (3 enodes) 16.228 * * [simplify]: iters left: 3 (12 enodes) 16.230 * * [simplify]: iters left: 2 (14 enodes) 16.232 * * [simplify]: Extracting #0: cost 1 inf + 0 16.232 * * [simplify]: Extracting #1: cost 0 inf + 1 16.232 * [simplify]: Simplified to -1 16.232 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.232 * [simplify]: Simplifying (/ (acos a) a) 16.233 * * [simplify]: iters left: 3 (3 enodes) 16.233 * * [simplify]: iters left: 2 (9 enodes) 16.235 * * [simplify]: Extracting #0: cost 1 inf + 0 16.235 * * [simplify]: Extracting #1: cost 4 inf + 0 16.235 * * [simplify]: Extracting #2: cost 4 inf + 1 16.235 * * [simplify]: Extracting #3: cost 0 inf + 445 16.235 * [simplify]: Simplified to (/ (acos a) a) 16.235 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 16.235 * * * * [progress]: [ 197 / 229 ] simplifiying candidate # 16.235 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 16.235 * * [simplify]: iters left: 6 (7 enodes) 16.237 * * [simplify]: iters left: 5 (27 enodes) 16.242 * * [simplify]: iters left: 4 (42 enodes) 16.250 * * [simplify]: iters left: 3 (49 enodes) 16.266 * * [simplify]: iters left: 2 (52 enodes) 16.274 * * [simplify]: Extracting #0: cost 1 inf + 0 16.274 * * [simplify]: Extracting #1: cost 11 inf + 0 16.274 * * [simplify]: Extracting #2: cost 22 inf + 0 16.274 * * [simplify]: Extracting #3: cost 21 inf + 92 16.275 * * [simplify]: Extracting #4: cost 10 inf + 2303 16.275 * * [simplify]: Extracting #5: cost 0 inf + 5163 16.276 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 16.276 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a))))) 16.276 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 16.276 * * [simplify]: iters left: 6 (6 enodes) 16.278 * * [simplify]: iters left: 5 (20 enodes) 16.281 * * [simplify]: iters left: 4 (22 enodes) 16.284 * * [simplify]: Extracting #0: cost 1 inf + 0 16.284 * * [simplify]: Extracting #1: cost 5 inf + 0 16.284 * * [simplify]: Extracting #2: cost 10 inf + 0 16.284 * * [simplify]: Extracting #3: cost 9 inf + 163 16.284 * * [simplify]: Extracting #4: cost 9 inf + 254 16.284 * * [simplify]: Extracting #5: cost 2 inf + 1811 16.284 * * [simplify]: Extracting #6: cost 0 inf + 2353 16.285 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 16.285 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (- (/ (cbrt (acos a)) (cbrt a)))))) 16.285 * * * * [progress]: [ 198 / 229 ] simplifiying candidate # 16.285 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 16.285 * * [simplify]: iters left: 6 (6 enodes) 16.286 * * [simplify]: iters left: 5 (20 enodes) 16.290 * * [simplify]: iters left: 4 (24 enodes) 16.294 * * [simplify]: iters left: 3 (27 enodes) 16.298 * * [simplify]: Extracting #0: cost 1 inf + 0 16.298 * * [simplify]: Extracting #1: cost 7 inf + 0 16.298 * * [simplify]: Extracting #2: cost 14 inf + 0 16.298 * * [simplify]: Extracting #3: cost 14 inf + 1 16.298 * * [simplify]: Extracting #4: cost 11 inf + 174 16.299 * * [simplify]: Extracting #5: cost 2 inf + 2113 16.299 * * [simplify]: Extracting #6: cost 0 inf + 2615 16.299 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 16.299 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))) 16.299 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 16.300 * * [simplify]: iters left: 6 (6 enodes) 16.302 * * [simplify]: iters left: 5 (20 enodes) 16.308 * * [simplify]: iters left: 4 (22 enodes) 16.314 * * [simplify]: Extracting #0: cost 1 inf + 0 16.314 * * [simplify]: Extracting #1: cost 5 inf + 0 16.315 * * [simplify]: Extracting #2: cost 10 inf + 0 16.315 * * [simplify]: Extracting #3: cost 9 inf + 83 16.315 * * [simplify]: Extracting #4: cost 9 inf + 174 16.315 * * [simplify]: Extracting #5: cost 2 inf + 1611 16.316 * * [simplify]: Extracting #6: cost 0 inf + 2113 16.316 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 16.316 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (- (/ (cbrt (acos a)) (sqrt a)))))) 16.316 * * * * [progress]: [ 199 / 229 ] simplifiying candidate # 16.316 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 16.317 * * [simplify]: iters left: 6 (6 enodes) 16.320 * * [simplify]: iters left: 5 (20 enodes) 16.327 * * [simplify]: iters left: 4 (30 enodes) 16.336 * * [simplify]: iters left: 3 (31 enodes) 16.345 * * [simplify]: Extracting #0: cost 1 inf + 0 16.345 * * [simplify]: Extracting #1: cost 5 inf + 0 16.345 * * [simplify]: Extracting #2: cost 7 inf + 1 16.345 * * [simplify]: Extracting #3: cost 9 inf + 1 16.345 * * [simplify]: Extracting #4: cost 8 inf + 2 16.345 * * [simplify]: Extracting #5: cost 0 inf + 1372 16.345 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 16.345 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 16.346 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 16.346 * * [simplify]: iters left: 6 (5 enodes) 16.348 * * [simplify]: iters left: 5 (17 enodes) 16.353 * * [simplify]: iters left: 4 (19 enodes) 16.359 * * [simplify]: Extracting #0: cost 1 inf + 0 16.359 * * [simplify]: Extracting #1: cost 5 inf + 0 16.359 * * [simplify]: Extracting #2: cost 7 inf + 1 16.359 * * [simplify]: Extracting #3: cost 9 inf + 1 16.359 * * [simplify]: Extracting #4: cost 9 inf + 92 16.359 * * [simplify]: Extracting #5: cost 1 inf + 1660 16.359 * * [simplify]: Extracting #6: cost 0 inf + 1871 16.360 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 16.360 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 16.360 * * * * [progress]: [ 200 / 229 ] simplifiying candidate # 16.360 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 16.360 * * [simplify]: iters left: 5 (6 enodes) 16.363 * * [simplify]: iters left: 4 (20 enodes) 16.369 * * [simplify]: iters left: 3 (22 enodes) 16.375 * * [simplify]: Extracting #0: cost 1 inf + 0 16.376 * * [simplify]: Extracting #1: cost 6 inf + 0 16.376 * * [simplify]: Extracting #2: cost 12 inf + 0 16.376 * * [simplify]: Extracting #3: cost 12 inf + 1 16.376 * * [simplify]: Extracting #4: cost 10 inf + 173 16.376 * * [simplify]: Extracting #5: cost 1 inf + 1642 16.377 * * [simplify]: Extracting #6: cost 0 inf + 1933 16.377 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 16.377 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (- (sqrt (acos a))) (cbrt a))))) 16.377 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 16.377 * * [simplify]: iters left: 6 (6 enodes) 16.380 * * [simplify]: iters left: 5 (20 enodes) 16.387 * * [simplify]: iters left: 4 (22 enodes) 16.393 * * [simplify]: Extracting #0: cost 1 inf + 0 16.394 * * [simplify]: Extracting #1: cost 5 inf + 0 16.394 * * [simplify]: Extracting #2: cost 10 inf + 0 16.394 * * [simplify]: Extracting #3: cost 9 inf + 163 16.394 * * [simplify]: Extracting #4: cost 9 inf + 254 16.394 * * [simplify]: Extracting #5: cost 2 inf + 1571 16.395 * * [simplify]: Extracting #6: cost 0 inf + 2033 16.395 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 16.395 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (- (/ (sqrt (acos a)) (cbrt a)))))) 16.395 * * * * [progress]: [ 201 / 229 ] simplifiying candidate # 16.395 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 16.396 * * [simplify]: iters left: 4 (5 enodes) 16.398 * * [simplify]: iters left: 3 (15 enodes) 16.402 * * [simplify]: Extracting #0: cost 1 inf + 0 16.402 * * [simplify]: Extracting #1: cost 4 inf + 0 16.402 * * [simplify]: Extracting #2: cost 8 inf + 0 16.402 * * [simplify]: Extracting #3: cost 8 inf + 1 16.402 * * [simplify]: Extracting #4: cost 0 inf + 949 16.402 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 16.402 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a))))) 16.403 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 16.403 * * [simplify]: iters left: 6 (6 enodes) 16.406 * * [simplify]: iters left: 5 (20 enodes) 16.411 * * [simplify]: iters left: 4 (22 enodes) 16.417 * * [simplify]: Extracting #0: cost 1 inf + 0 16.418 * * [simplify]: Extracting #1: cost 5 inf + 0 16.418 * * [simplify]: Extracting #2: cost 10 inf + 0 16.418 * * [simplify]: Extracting #3: cost 9 inf + 83 16.418 * * [simplify]: Extracting #4: cost 9 inf + 174 16.418 * * [simplify]: Extracting #5: cost 2 inf + 1371 16.419 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.419 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 16.419 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (- (/ (sqrt (acos a)) (sqrt a)))))) 16.419 * * * * [progress]: [ 202 / 229 ] simplifiying candidate # 16.419 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 16.420 * * [simplify]: iters left: 4 (5 enodes) 16.422 * * [simplify]: iters left: 3 (15 enodes) 16.427 * * [simplify]: iters left: 2 (17 enodes) 16.432 * * [simplify]: Extracting #0: cost 1 inf + 0 16.432 * * [simplify]: Extracting #1: cost 4 inf + 0 16.432 * * [simplify]: Extracting #2: cost 5 inf + 1 16.432 * * [simplify]: Extracting #3: cost 4 inf + 2 16.433 * * [simplify]: Extracting #4: cost 1 inf + 315 16.433 * * [simplify]: Extracting #5: cost 0 inf + 446 16.433 * [simplify]: Simplified to (sqrt (acos a)) 16.433 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 16.433 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 16.433 * * [simplify]: iters left: 6 (5 enodes) 16.435 * * [simplify]: iters left: 5 (17 enodes) 16.440 * * [simplify]: iters left: 4 (19 enodes) 16.445 * * [simplify]: Extracting #0: cost 1 inf + 0 16.446 * * [simplify]: Extracting #1: cost 5 inf + 0 16.446 * * [simplify]: Extracting #2: cost 7 inf + 1 16.446 * * [simplify]: Extracting #3: cost 9 inf + 1 16.446 * * [simplify]: Extracting #4: cost 9 inf + 92 16.446 * * [simplify]: Extracting #5: cost 1 inf + 1380 16.446 * * [simplify]: Extracting #6: cost 0 inf + 1551 16.447 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 16.447 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 16.447 * * * * [progress]: [ 203 / 229 ] simplifiying candidate # 16.447 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 16.447 * * [simplify]: iters left: 5 (5 enodes) 16.450 * * [simplify]: iters left: 4 (19 enodes) 16.457 * * [simplify]: iters left: 3 (23 enodes) 16.464 * * [simplify]: Extracting #0: cost 1 inf + 0 16.464 * * [simplify]: Extracting #1: cost 6 inf + 0 16.464 * * [simplify]: Extracting #2: cost 9 inf + 1 16.464 * * [simplify]: Extracting #3: cost 1 inf + 852 16.465 * * [simplify]: Extracting #4: cost 0 inf + 974 16.465 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 16.465 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.465 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 16.465 * * [simplify]: iters left: 5 (5 enodes) 16.467 * * [simplify]: iters left: 4 (17 enodes) 16.472 * * [simplify]: iters left: 3 (19 enodes) 16.478 * * [simplify]: Extracting #0: cost 1 inf + 0 16.478 * * [simplify]: Extracting #1: cost 5 inf + 0 16.478 * * [simplify]: Extracting #2: cost 10 inf + 0 16.478 * * [simplify]: Extracting #3: cost 10 inf + 1 16.478 * * [simplify]: Extracting #4: cost 0 inf + 1531 16.478 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 16.478 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 16.479 * * * * [progress]: [ 204 / 229 ] simplifiying candidate # 16.479 * [simplify]: Simplifying (/ 1 (sqrt a)) 16.479 * * [simplify]: iters left: 3 (4 enodes) 16.481 * * [simplify]: iters left: 2 (14 enodes) 16.486 * * [simplify]: iters left: 1 (16 enodes) 16.491 * * [simplify]: Extracting #0: cost 1 inf + 0 16.491 * * [simplify]: Extracting #1: cost 4 inf + 0 16.491 * * [simplify]: Extracting #2: cost 5 inf + 1 16.491 * * [simplify]: Extracting #3: cost 3 inf + 43 16.491 * * [simplify]: Extracting #4: cost 1 inf + 166 16.492 * * [simplify]: Extracting #5: cost 0 inf + 248 16.492 * [simplify]: Simplified to (/ 1 (sqrt a)) 16.492 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.492 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 16.492 * * [simplify]: iters left: 5 (5 enodes) 16.494 * * [simplify]: iters left: 4 (17 enodes) 16.499 * * [simplify]: iters left: 3 (19 enodes) 16.505 * * [simplify]: Extracting #0: cost 1 inf + 0 16.505 * * [simplify]: Extracting #1: cost 5 inf + 0 16.505 * * [simplify]: Extracting #2: cost 10 inf + 0 16.505 * * [simplify]: Extracting #3: cost 10 inf + 1 16.505 * * [simplify]: Extracting #4: cost 0 inf + 1291 16.505 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 16.505 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 16.505 * * * * [progress]: [ 205 / 229 ] simplifiying candidate # 16.506 * [simplify]: Simplifying (/ 1 1) 16.506 * * [simplify]: iters left: 2 (2 enodes) 16.507 * * [simplify]: iters left: 1 (6 enodes) 16.510 * * [simplify]: Extracting #0: cost 1 inf + 0 16.510 * * [simplify]: Extracting #1: cost 0 inf + 1 16.510 * [simplify]: Simplified to 1 16.510 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.510 * [simplify]: Simplifying (/ (- (acos a)) a) 16.510 * * [simplify]: iters left: 5 (4 enodes) 16.512 * * [simplify]: iters left: 4 (14 enodes) 16.516 * * [simplify]: iters left: 3 (16 enodes) 16.521 * * [simplify]: Extracting #0: cost 1 inf + 0 16.521 * * [simplify]: Extracting #1: cost 5 inf + 0 16.521 * * [simplify]: Extracting #2: cost 7 inf + 1 16.521 * * [simplify]: Extracting #3: cost 1 inf + 958 16.521 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.521 * [simplify]: Simplified to (/ (- (acos a)) a) 16.521 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 16.521 * * * * [progress]: [ 206 / 229 ] simplifiying candidate # 16.522 * * * * [progress]: [ 207 / 229 ] simplifiying candidate # 16.522 * * * * [progress]: [ 208 / 229 ] simplifiying candidate # 16.522 * * * * [progress]: [ 209 / 229 ] simplifiying candidate # 16.522 * [simplify]: Simplifying (/ (acos a) a) 16.522 * * [simplify]: iters left: 3 (3 enodes) 16.524 * * [simplify]: iters left: 2 (9 enodes) 16.526 * * [simplify]: Extracting #0: cost 1 inf + 0 16.526 * * [simplify]: Extracting #1: cost 4 inf + 0 16.526 * * [simplify]: Extracting #2: cost 4 inf + 1 16.526 * * [simplify]: Extracting #3: cost 0 inf + 445 16.527 * [simplify]: Simplified to (/ (acos a) a) 16.527 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.527 * * * * [progress]: [ 210 / 229 ] simplifiying candidate # 16.527 * [simplify]: Simplifying (cbrt a) 16.527 * * [simplify]: iters left: 1 (2 enodes) 16.528 * * [simplify]: Extracting #0: cost 1 inf + 0 16.528 * * [simplify]: Extracting #1: cost 3 inf + 0 16.528 * * [simplify]: Extracting #2: cost 2 inf + 1 16.528 * * [simplify]: Extracting #3: cost 0 inf + 163 16.528 * [simplify]: Simplified to (cbrt a) 16.528 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a)))) 16.528 * * * * [progress]: [ 211 / 229 ] simplifiying candidate # 16.528 * [simplify]: Simplifying (sqrt a) 16.529 * * [simplify]: iters left: 1 (2 enodes) 16.529 * * [simplify]: Extracting #0: cost 1 inf + 0 16.529 * * [simplify]: Extracting #1: cost 3 inf + 0 16.529 * * [simplify]: Extracting #2: cost 2 inf + 1 16.530 * * [simplify]: Extracting #3: cost 0 inf + 83 16.530 * [simplify]: Simplified to (sqrt a) 16.530 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a)))) 16.530 * * * * [progress]: [ 212 / 229 ] simplifiying candidate # 16.530 * * * * [progress]: [ 213 / 229 ] simplifiying candidate # 16.530 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 16.530 * * [simplify]: iters left: 6 (5 enodes) 16.532 * * [simplify]: iters left: 5 (15 enodes) 16.536 * * [simplify]: Extracting #0: cost 1 inf + 0 16.536 * * [simplify]: Extracting #1: cost 3 inf + 0 16.537 * * [simplify]: Extracting #2: cost 5 inf + 0 16.537 * * [simplify]: Extracting #3: cost 7 inf + 0 16.537 * * [simplify]: Extracting #4: cost 9 inf + 0 16.537 * * [simplify]: Extracting #5: cost 8 inf + 1 16.537 * * [simplify]: Extracting #6: cost 0 inf + 1369 16.537 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 16.537 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 16.537 * * * * [progress]: [ 214 / 229 ] simplifiying candidate # 16.538 * [simplify]: Simplifying (sqrt (- (acos a))) 16.538 * * [simplify]: iters left: 4 (4 enodes) 16.539 * * [simplify]: iters left: 3 (12 enodes) 16.543 * * [simplify]: Extracting #0: cost 1 inf + 0 16.543 * * [simplify]: Extracting #1: cost 3 inf + 0 16.543 * * [simplify]: Extracting #2: cost 5 inf + 0 16.543 * * [simplify]: Extracting #3: cost 7 inf + 0 16.543 * * [simplify]: Extracting #4: cost 6 inf + 1 16.543 * * [simplify]: Extracting #5: cost 0 inf + 787 16.543 * [simplify]: Simplified to (sqrt (- (acos a))) 16.543 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 16.543 * * * * [progress]: [ 215 / 229 ] simplifiying candidate # 16.543 * * * * [progress]: [ 216 / 229 ] simplifiying candidate # 16.543 * * * * [progress]: [ 217 / 229 ] simplifiying candidate # 16.544 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 16.544 * * [simplify]: iters left: 6 (5 enodes) 16.546 * * [simplify]: iters left: 5 (18 enodes) 16.553 * * [simplify]: iters left: 4 (20 enodes) 16.558 * * [simplify]: Extracting #0: cost 1 inf + 0 16.559 * * [simplify]: Extracting #1: cost 5 inf + 0 16.559 * * [simplify]: Extracting #2: cost 9 inf + 0 16.559 * * [simplify]: Extracting #3: cost 11 inf + 0 16.559 * * [simplify]: Extracting #4: cost 10 inf + 1 16.559 * * [simplify]: Extracting #5: cost 0 inf + 1871 16.559 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 16.560 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 16.560 * * * * [progress]: [ 218 / 229 ] simplifiying candidate # 16.560 * [simplify]: Simplifying (- (sqrt (acos a))) 16.560 * * [simplify]: iters left: 4 (4 enodes) 16.562 * * [simplify]: iters left: 3 (12 enodes) 16.565 * * [simplify]: Extracting #0: cost 1 inf + 0 16.565 * * [simplify]: Extracting #1: cost 3 inf + 0 16.565 * * [simplify]: Extracting #2: cost 5 inf + 0 16.565 * * [simplify]: Extracting #3: cost 7 inf + 0 16.565 * * [simplify]: Extracting #4: cost 6 inf + 1 16.566 * * [simplify]: Extracting #5: cost 0 inf + 787 16.566 * [simplify]: Simplified to (- (sqrt (acos a))) 16.566 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 16.566 * * * * [progress]: [ 219 / 229 ] simplifiying candidate # 16.566 * [simplify]: Simplifying (- 1) 16.566 * * [simplify]: iters left: 2 (2 enodes) 16.569 * * [simplify]: iters left: 1 (9 enodes) 16.572 * * [simplify]: Extracting #0: cost 1 inf + 0 16.573 * * [simplify]: Extracting #1: cost 0 inf + 1 16.573 * [simplify]: Simplified to -1 16.573 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 16.573 * * * * [progress]: [ 220 / 229 ] simplifiying candidate # 16.573 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 16.573 * * [simplify]: iters left: 4 (4 enodes) 16.575 * * [simplify]: iters left: 3 (12 enodes) 16.578 * * [simplify]: Extracting #0: cost 1 inf + 0 16.579 * * [simplify]: Extracting #1: cost 3 inf + 0 16.579 * * [simplify]: Extracting #2: cost 5 inf + 0 16.579 * * [simplify]: Extracting #3: cost 7 inf + 0 16.579 * * [simplify]: Extracting #4: cost 6 inf + 1 16.579 * * [simplify]: Extracting #5: cost 0 inf + 947 16.579 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 16.579 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 16.579 * * * * [progress]: [ 221 / 229 ] simplifiying candidate # 16.580 * [simplify]: Simplifying (sqrt (acos a)) 16.580 * * [simplify]: iters left: 2 (3 enodes) 16.581 * * [simplify]: iters left: 1 (9 enodes) 16.584 * * [simplify]: Extracting #0: cost 1 inf + 0 16.584 * * [simplify]: Extracting #1: cost 3 inf + 0 16.584 * * [simplify]: Extracting #2: cost 5 inf + 0 16.584 * * [simplify]: Extracting #3: cost 4 inf + 1 16.584 * * [simplify]: Extracting #4: cost 0 inf + 445 16.584 * [simplify]: Simplified to (sqrt (acos a)) 16.584 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 16.584 * * * * [progress]: [ 222 / 229 ] simplifiying candidate # 16.584 * * * * [progress]: [ 223 / 229 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 16.584 * * * * [progress]: [ 224 / 229 ] simplifiying candidate # 16.585 * [simplify]: Simplifying (* -1 (/ a (acos a))) 16.585 * * [simplify]: iters left: 5 (5 enodes) 16.588 * * [simplify]: iters left: 4 (19 enodes) 16.594 * * [simplify]: iters left: 3 (26 enodes) 16.602 * * [simplify]: iters left: 2 (30 enodes) 16.611 * * [simplify]: iters left: 1 (34 enodes) 16.620 * * [simplify]: Extracting #0: cost 1 inf + 0 16.621 * * [simplify]: Extracting #1: cost 10 inf + 0 16.621 * * [simplify]: Extracting #2: cost 8 inf + 738 16.621 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.622 * * [simplify]: Extracting #4: cost 0 inf + 1660 16.622 * [simplify]: Simplified to (- (/ a (acos a))) 16.622 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 16.622 * * * * [progress]: [ 225 / 229 ] simplifiying candidate # 16.622 * [simplify]: Simplifying (* -1 (/ a (acos a))) 16.623 * * [simplify]: iters left: 5 (5 enodes) 16.626 * * [simplify]: iters left: 4 (19 enodes) 16.632 * * [simplify]: iters left: 3 (26 enodes) 16.640 * * [simplify]: iters left: 2 (30 enodes) 16.648 * * [simplify]: iters left: 1 (34 enodes) 16.659 * * [simplify]: Extracting #0: cost 1 inf + 0 16.659 * * [simplify]: Extracting #1: cost 10 inf + 0 16.659 * * [simplify]: Extracting #2: cost 8 inf + 738 16.659 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.660 * * [simplify]: Extracting #4: cost 0 inf + 1660 16.660 * [simplify]: Simplified to (- (/ a (acos a))) 16.660 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 16.660 * * * * [progress]: [ 226 / 229 ] simplifiying candidate # 16.661 * [simplify]: Simplifying (* -1 (/ a (acos a))) 16.661 * * [simplify]: iters left: 5 (5 enodes) 16.664 * * [simplify]: iters left: 4 (19 enodes) 16.670 * * [simplify]: iters left: 3 (26 enodes) 16.679 * * [simplify]: iters left: 2 (30 enodes) 16.688 * * [simplify]: iters left: 1 (34 enodes) 16.698 * * [simplify]: Extracting #0: cost 1 inf + 0 16.698 * * [simplify]: Extracting #1: cost 10 inf + 0 16.698 * * [simplify]: Extracting #2: cost 8 inf + 738 16.699 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.699 * * [simplify]: Extracting #4: cost 0 inf + 1660 16.700 * [simplify]: Simplified to (- (/ a (acos a))) 16.700 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 16.700 * * * * [progress]: [ 227 / 229 ] simplifiying candidate # 16.700 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.700 * * [simplify]: iters left: 5 (5 enodes) 16.704 * * [simplify]: iters left: 4 (19 enodes) 16.710 * * [simplify]: iters left: 3 (26 enodes) 16.720 * * [simplify]: iters left: 2 (30 enodes) 16.729 * * [simplify]: iters left: 1 (34 enodes) 16.739 * * [simplify]: Extracting #0: cost 1 inf + 0 16.740 * * [simplify]: Extracting #1: cost 10 inf + 0 16.740 * * [simplify]: Extracting #2: cost 8 inf + 828 16.740 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.741 * * [simplify]: Extracting #4: cost 0 inf + 1480 16.741 * [simplify]: Simplified to (- (/ (acos a) a)) 16.741 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.741 * * * * [progress]: [ 228 / 229 ] simplifiying candidate # 16.742 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.742 * * [simplify]: iters left: 5 (5 enodes) 16.745 * * [simplify]: iters left: 4 (19 enodes) 16.751 * * [simplify]: iters left: 3 (26 enodes) 16.759 * * [simplify]: iters left: 2 (30 enodes) 16.768 * * [simplify]: iters left: 1 (34 enodes) 16.778 * * [simplify]: Extracting #0: cost 1 inf + 0 16.778 * * [simplify]: Extracting #1: cost 10 inf + 0 16.779 * * [simplify]: Extracting #2: cost 8 inf + 828 16.779 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.780 * * [simplify]: Extracting #4: cost 0 inf + 1480 16.780 * [simplify]: Simplified to (- (/ (acos a) a)) 16.780 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.780 * * * * [progress]: [ 229 / 229 ] simplifiying candidate # 16.781 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 16.781 * * [simplify]: iters left: 5 (5 enodes) 16.784 * * [simplify]: iters left: 4 (19 enodes) 16.790 * * [simplify]: iters left: 3 (26 enodes) 16.798 * * [simplify]: iters left: 2 (30 enodes) 16.807 * * [simplify]: iters left: 1 (34 enodes) 16.817 * * [simplify]: Extracting #0: cost 1 inf + 0 16.817 * * [simplify]: Extracting #1: cost 10 inf + 0 16.817 * * [simplify]: Extracting #2: cost 8 inf + 828 16.818 * * [simplify]: Extracting #3: cost 2 inf + 1396 16.818 * * [simplify]: Extracting #4: cost 0 inf + 1480 16.819 * [simplify]: Simplified to (- (/ (acos a) a)) 16.819 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 16.819 * * * [progress]: adding candidates to table 18.371 * * [progress]: iteration 3 / 4 18.371 * * * [progress]: picking best candidate 18.386 * * * * [pick]: Picked # 18.386 * * * [progress]: localizing error 18.399 * * * [progress]: generating rewritten candidates 18.399 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 18.413 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 18.428 * * * [progress]: generating series expansions 18.428 * * * * [progress]: [ 1 / 2 ] generating series at (2) 18.428 * [backup-simplify]: Simplify (/ 1 (* (- (acos a)) (/ 1 a))) into (* -1 (/ a (acos a))) 18.428 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 18.428 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 18.428 * [taylor]: Taking taylor expansion of -1 in a 18.428 * [backup-simplify]: Simplify -1 into -1 18.428 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 18.428 * [taylor]: Taking taylor expansion of a in a 18.428 * [backup-simplify]: Simplify 0 into 0 18.428 * [backup-simplify]: Simplify 1 into 1 18.428 * [taylor]: Taking taylor expansion of (acos a) in a 18.428 * [backup-simplify]: Simplify (acos a) into (acos a) 18.429 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 18.429 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 18.429 * [taylor]: Taking taylor expansion of -1 in a 18.429 * [backup-simplify]: Simplify -1 into -1 18.429 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 18.429 * [taylor]: Taking taylor expansion of a in a 18.429 * [backup-simplify]: Simplify 0 into 0 18.429 * [backup-simplify]: Simplify 1 into 1 18.429 * [taylor]: Taking taylor expansion of (acos a) in a 18.429 * [backup-simplify]: Simplify (acos a) into (acos a) 18.429 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 18.429 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 18.429 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 18.429 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 18.430 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 18.430 * [backup-simplify]: Simplify 0 into 0 18.430 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.430 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 18.430 * [backup-simplify]: Simplify 0 into 0 18.430 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.431 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 18.431 * [backup-simplify]: Simplify 0 into 0 18.431 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.432 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 18.432 * [backup-simplify]: Simplify 0 into 0 18.433 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.434 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 18.434 * [backup-simplify]: Simplify 0 into 0 18.434 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 18.435 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 18.435 * [backup-simplify]: Simplify 0 into 0 18.436 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 18.436 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 a))) (/ 1 (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 18.436 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 18.436 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 18.436 * [taylor]: Taking taylor expansion of -1 in a 18.436 * [backup-simplify]: Simplify -1 into -1 18.436 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.436 * [taylor]: Taking taylor expansion of a in a 18.436 * [backup-simplify]: Simplify 0 into 0 18.436 * [backup-simplify]: Simplify 1 into 1 18.436 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.436 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.436 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.436 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.436 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.436 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 18.436 * [taylor]: Taking taylor expansion of -1 in a 18.436 * [backup-simplify]: Simplify -1 into -1 18.436 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.436 * [taylor]: Taking taylor expansion of a in a 18.436 * [backup-simplify]: Simplify 0 into 0 18.436 * [backup-simplify]: Simplify 1 into 1 18.436 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.436 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.437 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.437 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.437 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.437 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 18.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 18.438 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 18.438 * [backup-simplify]: Simplify 0 into 0 18.439 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 18.439 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 18.439 * [backup-simplify]: Simplify 0 into 0 18.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 18.441 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 18.441 * [backup-simplify]: Simplify 0 into 0 18.442 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 18.442 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 18.442 * [backup-simplify]: Simplify 0 into 0 18.443 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 18.444 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 18.444 * [backup-simplify]: Simplify 0 into 0 18.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 18.446 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 18.446 * [backup-simplify]: Simplify 0 into 0 18.446 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 18.446 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 18.446 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 18.446 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 18.446 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.446 * [taylor]: Taking taylor expansion of a in a 18.446 * [backup-simplify]: Simplify 0 into 0 18.446 * [backup-simplify]: Simplify 1 into 1 18.446 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.446 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.446 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.446 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.446 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.446 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 18.446 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.447 * [taylor]: Taking taylor expansion of a in a 18.447 * [backup-simplify]: Simplify 0 into 0 18.447 * [backup-simplify]: Simplify 1 into 1 18.447 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.447 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.447 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.447 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.447 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.447 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 18.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 18.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 18.448 * [backup-simplify]: Simplify 0 into 0 18.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 18.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.449 * [backup-simplify]: Simplify 0 into 0 18.450 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 18.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.450 * [backup-simplify]: Simplify 0 into 0 18.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 18.451 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.451 * [backup-simplify]: Simplify 0 into 0 18.453 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 18.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.453 * [backup-simplify]: Simplify 0 into 0 18.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 18.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 18.455 * [backup-simplify]: Simplify 0 into 0 18.455 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 18.455 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 18.455 * [backup-simplify]: Simplify (* (- (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.455 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 18.455 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 18.455 * [taylor]: Taking taylor expansion of -1 in a 18.455 * [backup-simplify]: Simplify -1 into -1 18.455 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 18.455 * [taylor]: Taking taylor expansion of (acos a) in a 18.455 * [backup-simplify]: Simplify (acos a) into (acos a) 18.455 * [taylor]: Taking taylor expansion of a in a 18.455 * [backup-simplify]: Simplify 0 into 0 18.455 * [backup-simplify]: Simplify 1 into 1 18.455 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 18.455 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 18.455 * [taylor]: Taking taylor expansion of -1 in a 18.455 * [backup-simplify]: Simplify -1 into -1 18.455 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 18.455 * [taylor]: Taking taylor expansion of (acos a) in a 18.455 * [backup-simplify]: Simplify (acos a) into (acos a) 18.455 * [taylor]: Taking taylor expansion of a in a 18.455 * [backup-simplify]: Simplify 0 into 0 18.455 * [backup-simplify]: Simplify 1 into 1 18.455 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 18.456 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 18.456 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 18.456 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 18.456 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 18.456 * [backup-simplify]: Simplify 0 into 0 18.457 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.458 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 18.458 * [backup-simplify]: Simplify 0 into 0 18.459 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.460 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 18.460 * [backup-simplify]: Simplify 0 into 0 18.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.464 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 18.464 * [backup-simplify]: Simplify 0 into 0 18.467 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.469 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 18.469 * [backup-simplify]: Simplify 0 into 0 18.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.473 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 18.473 * [backup-simplify]: Simplify 0 into 0 18.473 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.473 * [backup-simplify]: Simplify (* (- (acos (/ 1 a))) (/ 1 (/ 1 a))) into (* -1 (* a (acos (/ 1 a)))) 18.473 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 18.473 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 18.473 * [taylor]: Taking taylor expansion of -1 in a 18.473 * [backup-simplify]: Simplify -1 into -1 18.473 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.473 * [taylor]: Taking taylor expansion of a in a 18.473 * [backup-simplify]: Simplify 0 into 0 18.473 * [backup-simplify]: Simplify 1 into 1 18.473 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.474 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.474 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 18.474 * [taylor]: Taking taylor expansion of -1 in a 18.474 * [backup-simplify]: Simplify -1 into -1 18.474 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 18.474 * [taylor]: Taking taylor expansion of a in a 18.474 * [backup-simplify]: Simplify 0 into 0 18.474 * [backup-simplify]: Simplify 1 into 1 18.474 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.474 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.474 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 18.474 * [backup-simplify]: Simplify (* -1 0) into 0 18.474 * [backup-simplify]: Simplify 0 into 0 18.474 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 18.475 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 18.475 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 18.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 18.476 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 18.476 * [backup-simplify]: Simplify 0 into 0 18.477 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 18.477 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 18.477 * [backup-simplify]: Simplify 0 into 0 18.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 18.479 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 18.479 * [backup-simplify]: Simplify 0 into 0 18.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 18.482 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 18.482 * [backup-simplify]: Simplify 0 into 0 18.483 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 18.484 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 18.485 * [backup-simplify]: Simplify 0 into 0 18.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 18.488 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 18.488 * [backup-simplify]: Simplify 0 into 0 18.488 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 18.488 * [backup-simplify]: Simplify (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (* a (acos (/ -1 a))) 18.488 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 18.488 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.488 * [taylor]: Taking taylor expansion of a in a 18.488 * [backup-simplify]: Simplify 0 into 0 18.488 * [backup-simplify]: Simplify 1 into 1 18.488 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.488 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.488 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 18.488 * [taylor]: Taking taylor expansion of a in a 18.488 * [backup-simplify]: Simplify 0 into 0 18.488 * [backup-simplify]: Simplify 1 into 1 18.488 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.488 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.489 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 18.489 * [backup-simplify]: Simplify 0 into 0 18.489 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 18.489 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 18.490 * [backup-simplify]: Simplify 0 into 0 18.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 18.491 * [backup-simplify]: Simplify 0 into 0 18.491 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 18.492 * [backup-simplify]: Simplify 0 into 0 18.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 18.493 * [backup-simplify]: Simplify 0 into 0 18.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 18.494 * [backup-simplify]: Simplify 0 into 0 18.496 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 18.496 * [backup-simplify]: Simplify 0 into 0 18.496 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 18.496 * * * [progress]: simplifying candidates 18.496 * * * * [progress]: [ 1 / 96 ] simplifiying candidate # 18.496 * * * * [progress]: [ 2 / 96 ] simplifiying candidate # 18.496 * * * * [progress]: [ 3 / 96 ] simplifiying candidate # 18.496 * * * * [progress]: [ 4 / 96 ] simplifiying candidate # 18.496 * [simplify]: Simplifying (- 1) 18.496 * * [simplify]: iters left: 2 (2 enodes) 18.497 * * [simplify]: iters left: 1 (9 enodes) 18.499 * * [simplify]: Extracting #0: cost 1 inf + 0 18.499 * * [simplify]: Extracting #1: cost 0 inf + 1 18.499 * [simplify]: Simplified to -1 18.499 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 18.499 * * * * [progress]: [ 5 / 96 ] simplifiying candidate # 18.500 * [simplify]: Simplifying (- 1) 18.500 * * [simplify]: iters left: 2 (2 enodes) 18.501 * * [simplify]: iters left: 1 (9 enodes) 18.503 * * [simplify]: Extracting #0: cost 1 inf + 0 18.503 * * [simplify]: Extracting #1: cost 0 inf + 1 18.503 * [simplify]: Simplified to -1 18.503 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 18.503 * * * * [progress]: [ 6 / 96 ] simplifiying candidate # 18.503 * * * * [progress]: [ 7 / 96 ] simplifiying candidate # 18.503 * * * * [progress]: [ 8 / 96 ] simplifiying candidate # 18.503 * * * * [progress]: [ 9 / 96 ] simplifiying candidate # 18.503 * * * * [progress]: [ 10 / 96 ] simplifiying candidate # 18.503 * * * * [progress]: [ 11 / 96 ] simplifiying candidate # 18.503 * * * * [progress]: [ 12 / 96 ] simplifiying candidate # 18.503 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- (log a)))) 18.503 * * [simplify]: iters left: 6 (9 enodes) 18.508 * * [simplify]: iters left: 5 (33 enodes) 18.518 * * [simplify]: iters left: 4 (48 enodes) 18.537 * * [simplify]: iters left: 3 (58 enodes) 18.556 * * [simplify]: iters left: 2 (69 enodes) 18.570 * * [simplify]: iters left: 1 (72 enodes) 18.580 * * [simplify]: Extracting #0: cost 1 inf + 0 18.580 * * [simplify]: Extracting #1: cost 9 inf + 0 18.580 * * [simplify]: Extracting #2: cost 18 inf + 1 18.580 * * [simplify]: Extracting #3: cost 17 inf + 144 18.580 * * [simplify]: Extracting #4: cost 12 inf + 812 18.580 * * [simplify]: Extracting #5: cost 1 inf + 3415 18.581 * * [simplify]: Extracting #6: cost 0 inf + 3726 18.582 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 18.582 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 18.582 * * * * [progress]: [ 13 / 96 ] simplifiying candidate # 18.582 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- 0 (log a)))) 18.582 * * [simplify]: iters left: 6 (9 enodes) 18.585 * * [simplify]: iters left: 5 (36 enodes) 18.592 * * [simplify]: iters left: 4 (60 enodes) 18.605 * * [simplify]: iters left: 3 (84 enodes) 18.618 * * [simplify]: iters left: 2 (92 enodes) 18.634 * * [simplify]: iters left: 1 (103 enodes) 18.658 * * [simplify]: Extracting #0: cost 1 inf + 0 18.658 * * [simplify]: Extracting #1: cost 8 inf + 0 18.658 * * [simplify]: Extracting #2: cost 14 inf + 1 18.659 * * [simplify]: Extracting #3: cost 14 inf + 73 18.659 * * [simplify]: Extracting #4: cost 10 inf + 588 18.659 * * [simplify]: Extracting #5: cost 1 inf + 2627 18.659 * * [simplify]: Extracting #6: cost 0 inf + 2938 18.660 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 18.660 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 18.660 * * * * [progress]: [ 14 / 96 ] simplifiying candidate # 18.660 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- (log 1) (log a)))) 18.660 * * [simplify]: iters left: 6 (11 enodes) 18.665 * * [simplify]: iters left: 5 (43 enodes) 18.673 * * [simplify]: iters left: 4 (62 enodes) 18.684 * * [simplify]: iters left: 3 (81 enodes) 18.696 * * [simplify]: iters left: 2 (92 enodes) 18.716 * * [simplify]: iters left: 1 (101 enodes) 18.740 * * [simplify]: Extracting #0: cost 1 inf + 0 18.740 * * [simplify]: Extracting #1: cost 8 inf + 0 18.741 * * [simplify]: Extracting #2: cost 14 inf + 1 18.741 * * [simplify]: Extracting #3: cost 13 inf + 144 18.741 * * [simplify]: Extracting #4: cost 10 inf + 608 18.742 * * [simplify]: Extracting #5: cost 4 inf + 1764 18.742 * * [simplify]: Extracting #6: cost 1 inf + 2627 18.744 * * [simplify]: Extracting #7: cost 0 inf + 2938 18.745 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 18.745 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 18.745 * * * * [progress]: [ 15 / 96 ] simplifiying candidate # 18.745 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (log (/ 1 a)))) 18.745 * * [simplify]: iters left: 6 (10 enodes) 18.752 * * [simplify]: iters left: 5 (40 enodes) 18.765 * * [simplify]: iters left: 4 (57 enodes) 18.783 * * [simplify]: iters left: 3 (77 enodes) 18.797 * * [simplify]: iters left: 2 (93 enodes) 18.812 * * [simplify]: iters left: 1 (105 enodes) 18.840 * * [simplify]: Extracting #0: cost 1 inf + 0 18.840 * * [simplify]: Extracting #1: cost 10 inf + 0 18.840 * * [simplify]: Extracting #2: cost 17 inf + 1 18.841 * * [simplify]: Extracting #3: cost 20 inf + 2 18.841 * * [simplify]: Extracting #4: cost 15 inf + 478 18.841 * * [simplify]: Extracting #5: cost 6 inf + 2109 18.843 * * [simplify]: Extracting #6: cost 0 inf + 3725 18.844 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 18.844 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 18.844 * * * * [progress]: [ 16 / 96 ] simplifiying candidate # 18.844 * [simplify]: Simplifying (- 0 (log (* (- (acos a)) (/ 1 a)))) 18.844 * * [simplify]: iters left: 6 (9 enodes) 18.850 * * [simplify]: iters left: 5 (38 enodes) 18.864 * * [simplify]: iters left: 4 (71 enodes) 18.887 * * [simplify]: iters left: 3 (114 enodes) 18.910 * * [simplify]: iters left: 2 (177 enodes) 18.948 * * [simplify]: iters left: 1 (241 enodes) 19.024 * * [simplify]: Extracting #0: cost 1 inf + 0 19.024 * * [simplify]: Extracting #1: cost 22 inf + 0 19.024 * * [simplify]: Extracting #2: cost 56 inf + 1 19.025 * * [simplify]: Extracting #3: cost 61 inf + 4 19.026 * * [simplify]: Extracting #4: cost 29 inf + 4964 19.030 * * [simplify]: Extracting #5: cost 3 inf + 9433 19.034 * * [simplify]: Extracting #6: cost 0 inf + 10012 19.037 * [simplify]: Simplified to (log (/ a (- (acos a)))) 19.037 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 19.038 * * * * [progress]: [ 17 / 96 ] simplifiying candidate # 19.038 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- (log a)))) 19.038 * * [simplify]: iters left: 6 (10 enodes) 19.043 * * [simplify]: iters left: 5 (38 enodes) 19.055 * * [simplify]: iters left: 4 (46 enodes) 19.067 * * [simplify]: iters left: 3 (53 enodes) 19.075 * * [simplify]: iters left: 2 (54 enodes) 19.082 * * [simplify]: iters left: 1 (60 enodes) 19.090 * * [simplify]: Extracting #0: cost 1 inf + 0 19.090 * * [simplify]: Extracting #1: cost 8 inf + 0 19.090 * * [simplify]: Extracting #2: cost 15 inf + 1 19.090 * * [simplify]: Extracting #3: cost 12 inf + 407 19.090 * * [simplify]: Extracting #4: cost 11 inf + 609 19.091 * * [simplify]: Extracting #5: cost 6 inf + 1474 19.091 * * [simplify]: Extracting #6: cost 0 inf + 3090 19.091 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.091 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.092 * * * * [progress]: [ 18 / 96 ] simplifiying candidate # 19.092 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- 0 (log a)))) 19.092 * * [simplify]: iters left: 6 (11 enodes) 19.099 * * [simplify]: iters left: 5 (43 enodes) 19.114 * * [simplify]: iters left: 4 (62 enodes) 19.136 * * [simplify]: iters left: 3 (80 enodes) 19.163 * * [simplify]: iters left: 2 (89 enodes) 19.185 * * [simplify]: iters left: 1 (91 enodes) 19.203 * * [simplify]: Extracting #0: cost 1 inf + 0 19.203 * * [simplify]: Extracting #1: cost 8 inf + 0 19.203 * * [simplify]: Extracting #2: cost 14 inf + 1 19.203 * * [simplify]: Extracting #3: cost 13 inf + 144 19.204 * * [simplify]: Extracting #4: cost 12 inf + 346 19.204 * * [simplify]: Extracting #5: cost 4 inf + 1764 19.205 * * [simplify]: Extracting #6: cost 0 inf + 2938 19.206 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.206 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.206 * * * * [progress]: [ 19 / 96 ] simplifiying candidate # 19.207 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- (log 1) (log a)))) 19.207 * * [simplify]: iters left: 6 (10 enodes) 19.213 * * [simplify]: iters left: 5 (41 enodes) 19.227 * * [simplify]: iters left: 4 (52 enodes) 19.240 * * [simplify]: iters left: 3 (71 enodes) 19.251 * * [simplify]: iters left: 2 (78 enodes) 19.266 * * [simplify]: iters left: 1 (88 enodes) 19.290 * * [simplify]: Extracting #0: cost 1 inf + 0 19.290 * * [simplify]: Extracting #1: cost 8 inf + 0 19.290 * * [simplify]: Extracting #2: cost 16 inf + 1 19.291 * * [simplify]: Extracting #3: cost 13 inf + 366 19.291 * * [simplify]: Extracting #4: cost 13 inf + 457 19.291 * * [simplify]: Extracting #5: cost 6 inf + 1765 19.292 * * [simplify]: Extracting #6: cost 2 inf + 2869 19.293 * * [simplify]: Extracting #7: cost 0 inf + 3462 19.295 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.295 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.295 * * * * [progress]: [ 20 / 96 ] simplifiying candidate # 19.295 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (log (/ 1 a)))) 19.295 * * [simplify]: iters left: 6 (10 enodes) 19.301 * * [simplify]: iters left: 5 (40 enodes) 19.314 * * [simplify]: iters left: 4 (51 enodes) 19.331 * * [simplify]: iters left: 3 (62 enodes) 19.350 * * [simplify]: iters left: 2 (69 enodes) 19.373 * * [simplify]: iters left: 1 (92 enodes) 19.399 * * [simplify]: Extracting #0: cost 1 inf + 0 19.399 * * [simplify]: Extracting #1: cost 12 inf + 0 19.399 * * [simplify]: Extracting #2: cost 23 inf + 1 19.400 * * [simplify]: Extracting #3: cost 22 inf + 407 19.400 * * [simplify]: Extracting #4: cost 18 inf + 872 19.401 * * [simplify]: Extracting #5: cost 4 inf + 4269 19.402 * * [simplify]: Extracting #6: cost 0 inf + 5484 19.404 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 19.404 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 19.404 * * * * [progress]: [ 21 / 96 ] simplifiying candidate # 19.405 * [simplify]: Simplifying (- (log 1) (log (* (- (acos a)) (/ 1 a)))) 19.405 * * [simplify]: iters left: 6 (9 enodes) 19.411 * * [simplify]: iters left: 5 (39 enodes) 19.428 * * [simplify]: iters left: 4 (65 enodes) 19.448 * * [simplify]: iters left: 3 (110 enodes) 19.470 * * [simplify]: iters left: 2 (161 enodes) 19.506 * * [simplify]: iters left: 1 (228 enodes) 19.564 * * [simplify]: Extracting #0: cost 1 inf + 0 19.564 * * [simplify]: Extracting #1: cost 25 inf + 0 19.564 * * [simplify]: Extracting #2: cost 52 inf + 1 19.565 * * [simplify]: Extracting #3: cost 38 inf + 3078 19.566 * * [simplify]: Extracting #4: cost 6 inf + 8622 19.568 * * [simplify]: Extracting #5: cost 1 inf + 9411 19.569 * * [simplify]: Extracting #6: cost 0 inf + 9563 19.571 * [simplify]: Simplified to (log (/ a (- (acos a)))) 19.571 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 19.571 * * * * [progress]: [ 22 / 96 ] simplifiying candidate # 19.571 * * * * [progress]: [ 23 / 96 ] simplifiying candidate # 19.571 * * * * [progress]: [ 24 / 96 ] simplifiying candidate # 19.572 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))) 19.572 * * [simplify]: iters left: 6 (13 enodes) 19.576 * * [simplify]: iters left: 5 (61 enodes) 19.599 * * [simplify]: iters left: 4 (187 enodes) 19.715 * * [simplify]: Extracting #0: cost 1 inf + 0 19.715 * * [simplify]: Extracting #1: cost 47 inf + 0 19.716 * * [simplify]: Extracting #2: cost 145 inf + 330 19.717 * * [simplify]: Extracting #3: cost 133 inf + 4203 19.721 * * [simplify]: Extracting #4: cost 17 inf + 30837 19.728 * * [simplify]: Extracting #5: cost 0 inf + 35757 19.735 * [simplify]: Simplified to (/ (* a a) (/ (* (- (acos a)) (* (acos a) (acos a))) a)) 19.735 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* a a) (/ (* (- (acos a)) (* (acos a) (acos a))) a)))) 19.735 * * * * [progress]: [ 25 / 96 ] simplifiying candidate # 19.736 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))) 19.736 * * [simplify]: iters left: 6 (13 enodes) 19.740 * * [simplify]: iters left: 5 (62 enodes) 19.767 * * [simplify]: iters left: 4 (171 enodes) 19.883 * * [simplify]: Extracting #0: cost 1 inf + 0 19.883 * * [simplify]: Extracting #1: cost 41 inf + 0 19.884 * * [simplify]: Extracting #2: cost 89 inf + 852 19.888 * * [simplify]: Extracting #3: cost 43 inf + 15096 19.899 * * [simplify]: Extracting #4: cost 4 inf + 25202 19.910 * * [simplify]: Extracting #5: cost 0 inf + 25819 19.920 * * [simplify]: Extracting #6: cost 0 inf + 25739 19.926 * [simplify]: Simplified to (/ (/ (* (* a a) a) (acos a)) (* (acos a) (- (acos a)))) 19.926 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (* (* a a) a) (acos a)) (* (acos a) (- (acos a)))))) 19.926 * * * * [progress]: [ 26 / 96 ] simplifiying candidate # 19.926 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a)))) 19.927 * * [simplify]: iters left: 6 (11 enodes) 19.930 * * [simplify]: iters left: 5 (51 enodes) 19.945 * * [simplify]: iters left: 4 (179 enodes) 20.063 * * [simplify]: Extracting #0: cost 1 inf + 0 20.064 * * [simplify]: Extracting #1: cost 50 inf + 0 20.064 * * [simplify]: Extracting #2: cost 132 inf + 2 20.066 * * [simplify]: Extracting #3: cost 135 inf + 1839 20.072 * * [simplify]: Extracting #4: cost 48 inf + 20165 20.084 * * [simplify]: Extracting #5: cost 1 inf + 31106 20.090 * * [simplify]: Extracting #6: cost 0 inf + 31118 20.096 * [simplify]: Simplified to (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)) 20.096 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)))) 20.096 * * * * [progress]: [ 27 / 96 ] simplifiying candidate # 20.096 * * * * [progress]: [ 28 / 96 ] simplifiying candidate # 20.096 * * * * [progress]: [ 29 / 96 ] simplifiying candidate # 20.096 * * * * [progress]: [ 30 / 96 ] simplifiying candidate # 20.096 * * * * [progress]: [ 31 / 96 ] simplifiying candidate # 20.096 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 20.096 * * [simplify]: iters left: 5 (7 enodes) 20.099 * * [simplify]: iters left: 4 (25 enodes) 20.104 * * [simplify]: iters left: 3 (29 enodes) 20.108 * * [simplify]: Extracting #0: cost 1 inf + 0 20.108 * * [simplify]: Extracting #1: cost 4 inf + 0 20.108 * * [simplify]: Extracting #2: cost 5 inf + 1 20.108 * * [simplify]: Extracting #3: cost 7 inf + 1 20.108 * * [simplify]: Extracting #4: cost 6 inf + 2 20.108 * * [simplify]: Extracting #5: cost 2 inf + 568 20.108 * * [simplify]: Extracting #6: cost 0 inf + 790 20.108 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.108 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 20.109 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 20.109 * * [simplify]: iters left: 4 (5 enodes) 20.111 * * [simplify]: iters left: 3 (19 enodes) 20.114 * * [simplify]: iters left: 2 (21 enodes) 20.117 * * [simplify]: Extracting #0: cost 1 inf + 0 20.117 * * [simplify]: Extracting #1: cost 0 inf + 1 20.117 * [simplify]: Simplified to a 20.117 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 20.117 * * * * [progress]: [ 32 / 96 ] simplifiying candidate # 20.117 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 20.117 * * [simplify]: iters left: 5 (6 enodes) 20.119 * * [simplify]: iters left: 4 (20 enodes) 20.125 * * [simplify]: iters left: 3 (22 enodes) 20.129 * * [simplify]: Extracting #0: cost 1 inf + 0 20.129 * * [simplify]: Extracting #1: cost 4 inf + 0 20.129 * * [simplify]: Extracting #2: cost 5 inf + 1 20.129 * * [simplify]: Extracting #3: cost 7 inf + 1 20.129 * * [simplify]: Extracting #4: cost 1 inf + 618 20.129 * * [simplify]: Extracting #5: cost 0 inf + 790 20.130 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.130 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 20.130 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 20.130 * * [simplify]: iters left: 4 (5 enodes) 20.132 * * [simplify]: iters left: 3 (19 enodes) 20.135 * * [simplify]: iters left: 2 (21 enodes) 20.138 * * [simplify]: Extracting #0: cost 1 inf + 0 20.138 * * [simplify]: Extracting #1: cost 0 inf + 1 20.138 * [simplify]: Simplified to a 20.138 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 20.138 * * * * [progress]: [ 33 / 96 ] simplifiying candidate # 20.138 * [simplify]: Simplifying (/ 1 (- (acos a))) 20.138 * * [simplify]: iters left: 5 (5 enodes) 20.140 * * [simplify]: iters left: 4 (17 enodes) 20.143 * * [simplify]: iters left: 3 (19 enodes) 20.146 * * [simplify]: Extracting #0: cost 1 inf + 0 20.146 * * [simplify]: Extracting #1: cost 4 inf + 0 20.146 * * [simplify]: Extracting #2: cost 5 inf + 1 20.146 * * [simplify]: Extracting #3: cost 7 inf + 1 20.146 * * [simplify]: Extracting #4: cost 0 inf + 790 20.146 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.146 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 20.146 * [simplify]: Simplifying (/ 1 (/ 1 a)) 20.146 * * [simplify]: iters left: 4 (4 enodes) 20.148 * * [simplify]: iters left: 3 (12 enodes) 20.150 * * [simplify]: iters left: 2 (14 enodes) 20.152 * * [simplify]: Extracting #0: cost 1 inf + 0 20.152 * * [simplify]: Extracting #1: cost 0 inf + 1 20.152 * [simplify]: Simplified to a 20.152 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 20.152 * * * * [progress]: [ 34 / 96 ] simplifiying candidate # 20.152 * * * * [progress]: [ 35 / 96 ] simplifiying candidate # 20.153 * * * * [progress]: [ 36 / 96 ] simplifiying candidate # 20.153 * * * * [progress]: [ 37 / 96 ] simplifiying candidate # 20.153 * [simplify]: Simplifying (/ 1 a) 20.153 * * [simplify]: iters left: 2 (3 enodes) 20.154 * * [simplify]: iters left: 1 (11 enodes) 20.156 * * [simplify]: Extracting #0: cost 1 inf + 0 20.156 * * [simplify]: Extracting #1: cost 4 inf + 0 20.156 * * [simplify]: Extracting #2: cost 2 inf + 2 20.156 * * [simplify]: Extracting #3: cost 0 inf + 86 20.156 * [simplify]: Simplified to (/ 1 a) 20.156 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 20.156 * * * * [progress]: [ 38 / 96 ] simplifiying candidate # 20.156 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 20.156 * * [simplify]: iters left: 3 (3 enodes) 20.160 * * [simplify]: iters left: 2 (11 enodes) 20.162 * * [simplify]: iters left: 1 (13 enodes) 20.163 * * [simplify]: Extracting #0: cost 1 inf + 0 20.163 * * [simplify]: Extracting #1: cost 0 inf + 1 20.163 * [simplify]: Simplified to 1 20.163 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) (cbrt 1)))) 20.164 * * * * [progress]: [ 39 / 96 ] simplifiying candidate # 20.164 * [simplify]: Simplifying (sqrt 1) 20.164 * * [simplify]: iters left: 1 (2 enodes) 20.166 * * [simplify]: Extracting #0: cost 1 inf + 0 20.166 * * [simplify]: Extracting #1: cost 0 inf + 1 20.166 * [simplify]: Simplified to 1 20.166 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (* (- (acos a)) (/ 1 a)) (sqrt 1)))) 20.166 * * * * [progress]: [ 40 / 96 ] simplifiying candidate # 20.166 * * * * [progress]: [ 41 / 96 ] simplifiying candidate # 20.166 * * * * [progress]: [ 42 / 96 ] simplifiying candidate # 20.166 * * * * [progress]: [ 43 / 96 ] simplifiying candidate #real (real->posit16 (/ 1 (* (- (acos a)) (/ 1 a))))))> 20.166 * * * * [progress]: [ 44 / 96 ] simplifiying candidate # 20.166 * * * * [progress]: [ 45 / 96 ] simplifiying candidate # 20.166 * * * * [progress]: [ 46 / 96 ] simplifiying candidate # 20.166 * [simplify]: Simplifying (* (- (acos a)) (/ 1 a)) 20.166 * * [simplify]: iters left: 5 (6 enodes) 20.168 * * [simplify]: iters left: 4 (25 enodes) 20.173 * * [simplify]: iters left: 3 (40 enodes) 20.182 * * [simplify]: iters left: 2 (61 enodes) 20.198 * * [simplify]: iters left: 1 (74 enodes) 20.222 * * [simplify]: Extracting #0: cost 1 inf + 0 20.222 * * [simplify]: Extracting #1: cost 11 inf + 0 20.223 * * [simplify]: Extracting #2: cost 16 inf + 3 20.223 * * [simplify]: Extracting #3: cost 9 inf + 476 20.223 * * [simplify]: Extracting #4: cost 1 inf + 1604 20.224 * * [simplify]: Extracting #5: cost 0 inf + 1734 20.225 * [simplify]: Simplified to (- (/ (acos a) a)) 20.225 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (pow (- (/ (acos a) a)) 1))) 20.225 * * * * [progress]: [ 47 / 96 ] simplifiying candidate # 20.225 * * * * [progress]: [ 48 / 96 ] simplifiying candidate # 20.225 * [simplify]: Simplifying (+ (log (- (acos a))) (- (log a))) 20.225 * * [simplify]: iters left: 6 (7 enodes) 20.229 * * [simplify]: iters left: 5 (23 enodes) 20.237 * * [simplify]: Extracting #0: cost 1 inf + 0 20.237 * * [simplify]: Extracting #1: cost 5 inf + 0 20.237 * * [simplify]: Extracting #2: cost 10 inf + 0 20.237 * * [simplify]: Extracting #3: cost 11 inf + 1 20.238 * * [simplify]: Extracting #4: cost 6 inf + 607 20.238 * * [simplify]: Extracting #5: cost 3 inf + 1010 20.238 * * [simplify]: Extracting #6: cost 0 inf + 1833 20.239 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.239 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.239 * * * * [progress]: [ 49 / 96 ] simplifiying candidate # 20.239 * [simplify]: Simplifying (+ (log (- (acos a))) (- 0 (log a))) 20.239 * * [simplify]: iters left: 6 (8 enodes) 20.243 * * [simplify]: iters left: 5 (29 enodes) 20.253 * * [simplify]: iters left: 4 (37 enodes) 20.265 * * [simplify]: iters left: 3 (47 enodes) 20.280 * * [simplify]: iters left: 2 (60 enodes) 20.297 * * [simplify]: iters left: 1 (62 enodes) 20.312 * * [simplify]: Extracting #0: cost 1 inf + 0 20.313 * * [simplify]: Extracting #1: cost 8 inf + 0 20.313 * * [simplify]: Extracting #2: cost 15 inf + 1 20.313 * * [simplify]: Extracting #3: cost 16 inf + 2 20.313 * * [simplify]: Extracting #4: cost 15 inf + 164 20.313 * * [simplify]: Extracting #5: cost 4 inf + 1986 20.314 * * [simplify]: Extracting #6: cost 0 inf + 3050 20.315 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.315 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.315 * * * * [progress]: [ 50 / 96 ] simplifiying candidate # 20.316 * [simplify]: Simplifying (+ (log (- (acos a))) (- (log 1) (log a))) 20.316 * * [simplify]: iters left: 6 (9 enodes) 20.321 * * [simplify]: iters left: 5 (34 enodes) 20.332 * * [simplify]: iters left: 4 (37 enodes) 20.344 * * [simplify]: iters left: 3 (45 enodes) 20.352 * * [simplify]: iters left: 2 (55 enodes) 20.362 * * [simplify]: iters left: 1 (68 enodes) 20.374 * * [simplify]: Extracting #0: cost 1 inf + 0 20.374 * * [simplify]: Extracting #1: cost 9 inf + 0 20.374 * * [simplify]: Extracting #2: cost 15 inf + 1 20.374 * * [simplify]: Extracting #3: cost 16 inf + 2 20.374 * * [simplify]: Extracting #4: cost 13 inf + 346 20.374 * * [simplify]: Extracting #5: cost 7 inf + 1392 20.375 * * [simplify]: Extracting #6: cost 0 inf + 3220 20.375 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.375 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.375 * * * * [progress]: [ 51 / 96 ] simplifiying candidate # 20.375 * [simplify]: Simplifying (+ (log (- (acos a))) (log (/ 1 a))) 20.376 * * [simplify]: iters left: 6 (8 enodes) 20.378 * * [simplify]: iters left: 5 (31 enodes) 20.387 * * [simplify]: iters left: 4 (36 enodes) 20.395 * * [simplify]: iters left: 3 (40 enodes) 20.401 * * [simplify]: iters left: 2 (46 enodes) 20.409 * * [simplify]: iters left: 1 (67 enodes) 20.420 * * [simplify]: Extracting #0: cost 1 inf + 0 20.420 * * [simplify]: Extracting #1: cost 9 inf + 0 20.421 * * [simplify]: Extracting #2: cost 16 inf + 1 20.421 * * [simplify]: Extracting #3: cost 19 inf + 2 20.421 * * [simplify]: Extracting #4: cost 13 inf + 471 20.421 * * [simplify]: Extracting #5: cost 5 inf + 1959 20.421 * * [simplify]: Extracting #6: cost 0 inf + 3305 20.422 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.422 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.422 * * * * [progress]: [ 52 / 96 ] simplifiying candidate # 20.422 * * * * [progress]: [ 53 / 96 ] simplifiying candidate # 20.422 * * * * [progress]: [ 54 / 96 ] simplifiying candidate # 20.422 * [simplify]: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))) 20.422 * * [simplify]: iters left: 6 (12 enodes) 20.429 * * [simplify]: iters left: 5 (53 enodes) 20.451 * * [simplify]: iters left: 4 (150 enodes) 20.565 * * [simplify]: Extracting #0: cost 1 inf + 0 20.565 * * [simplify]: Extracting #1: cost 43 inf + 0 20.566 * * [simplify]: Extracting #2: cost 121 inf + 265 20.568 * * [simplify]: Extracting #3: cost 71 inf + 8716 20.572 * * [simplify]: Extracting #4: cost 4 inf + 23746 20.577 * * [simplify]: Extracting #5: cost 0 inf + 24661 20.582 * [simplify]: Simplified to (* (/ (* (acos a) (acos a)) a) (/ (- (acos a)) (* a a))) 20.582 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (* (acos a) (acos a)) a) (/ (- (acos a)) (* a a)))))) 20.582 * * * * [progress]: [ 55 / 96 ] simplifiying candidate # 20.582 * [simplify]: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 20.582 * * [simplify]: iters left: 6 (10 enodes) 20.586 * * [simplify]: iters left: 5 (52 enodes) 20.602 * * [simplify]: iters left: 4 (131 enodes) 20.677 * * [simplify]: iters left: 3 (366 enodes) 20.917 * * [simplify]: Extracting #0: cost 1 inf + 0 20.917 * * [simplify]: Extracting #1: cost 60 inf + 0 20.918 * * [simplify]: Extracting #2: cost 126 inf + 135 20.920 * * [simplify]: Extracting #3: cost 88 inf + 6622 20.925 * * [simplify]: Extracting #4: cost 23 inf + 24143 20.933 * * [simplify]: Extracting #5: cost 0 inf + 31467 20.941 * [simplify]: Simplified to (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (/ (- (acos a)) a))) 20.941 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))))) 20.941 * * * * [progress]: [ 56 / 96 ] simplifiying candidate # 20.941 * * * * [progress]: [ 57 / 96 ] simplifiying candidate # 20.941 * * * * [progress]: [ 58 / 96 ] simplifiying candidate # 20.941 * * * * [progress]: [ 59 / 96 ] simplifiying candidate # 20.942 * * * * [progress]: [ 60 / 96 ] simplifiying candidate # 20.942 * * * * [progress]: [ 61 / 96 ] simplifiying candidate # 20.942 * [simplify]: Simplifying (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 20.942 * * [simplify]: iters left: 6 (8 enodes) 20.947 * * [simplify]: iters left: 5 (27 enodes) 20.956 * * [simplify]: iters left: 4 (29 enodes) 20.965 * * [simplify]: Extracting #0: cost 1 inf + 0 20.965 * * [simplify]: Extracting #1: cost 4 inf + 0 20.965 * * [simplify]: Extracting #2: cost 8 inf + 0 20.966 * * [simplify]: Extracting #3: cost 13 inf + 0 20.966 * * [simplify]: Extracting #4: cost 12 inf + 2 20.966 * * [simplify]: Extracting #5: cost 10 inf + 135 20.966 * * [simplify]: Extracting #6: cost 2 inf + 1157 20.966 * * [simplify]: Extracting #7: cost 0 inf + 1620 20.967 * [simplify]: Simplified to (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 20.967 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))) 20.967 * [simplify]: Simplifying (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 20.967 * * [simplify]: iters left: 6 (8 enodes) 20.972 * * [simplify]: iters left: 5 (27 enodes) 20.980 * * [simplify]: iters left: 4 (29 enodes) 20.989 * * [simplify]: Extracting #0: cost 1 inf + 0 20.990 * * [simplify]: Extracting #1: cost 4 inf + 0 20.990 * * [simplify]: Extracting #2: cost 8 inf + 0 20.990 * * [simplify]: Extracting #3: cost 13 inf + 0 20.990 * * [simplify]: Extracting #4: cost 12 inf + 2 20.990 * * [simplify]: Extracting #5: cost 10 inf + 135 20.990 * * [simplify]: Extracting #6: cost 2 inf + 1157 20.991 * * [simplify]: Extracting #7: cost 0 inf + 1620 20.991 * [simplify]: Simplified to (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 20.991 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))) 20.991 * * * * [progress]: [ 62 / 96 ] simplifiying candidate # 20.991 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) 20.992 * * [simplify]: iters left: 6 (9 enodes) 21.001 * * [simplify]: iters left: 5 (32 enodes) 21.011 * * [simplify]: iters left: 4 (40 enodes) 21.025 * * [simplify]: iters left: 3 (45 enodes) 21.033 * * [simplify]: iters left: 2 (49 enodes) 21.041 * * [simplify]: iters left: 1 (53 enodes) 21.048 * * [simplify]: Extracting #0: cost 1 inf + 0 21.048 * * [simplify]: Extracting #1: cost 7 inf + 0 21.048 * * [simplify]: Extracting #2: cost 12 inf + 1 21.048 * * [simplify]: Extracting #3: cost 13 inf + 2 21.048 * * [simplify]: Extracting #4: cost 10 inf + 257 21.049 * * [simplify]: Extracting #5: cost 4 inf + 1114 21.049 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.049 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.049 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))))) 21.050 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) 21.050 * * [simplify]: iters left: 6 (9 enodes) 21.053 * * [simplify]: iters left: 5 (32 enodes) 21.060 * * [simplify]: iters left: 4 (40 enodes) 21.073 * * [simplify]: iters left: 3 (45 enodes) 21.085 * * [simplify]: iters left: 2 (49 enodes) 21.098 * * [simplify]: iters left: 1 (53 enodes) 21.110 * * [simplify]: Extracting #0: cost 1 inf + 0 21.111 * * [simplify]: Extracting #1: cost 7 inf + 0 21.111 * * [simplify]: Extracting #2: cost 12 inf + 1 21.111 * * [simplify]: Extracting #3: cost 13 inf + 2 21.111 * * [simplify]: Extracting #4: cost 10 inf + 257 21.111 * * [simplify]: Extracting #5: cost 4 inf + 1114 21.112 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.113 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.113 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))) 21.113 * * * * [progress]: [ 63 / 96 ] simplifiying candidate # 21.113 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 (sqrt a))) 21.113 * * [simplify]: iters left: 6 (8 enodes) 21.118 * * [simplify]: iters left: 5 (29 enodes) 21.128 * * [simplify]: iters left: 4 (35 enodes) 21.142 * * [simplify]: iters left: 3 (44 enodes) 21.155 * * [simplify]: iters left: 2 (46 enodes) 21.167 * * [simplify]: iters left: 1 (49 enodes) 21.180 * * [simplify]: Extracting #0: cost 1 inf + 0 21.180 * * [simplify]: Extracting #1: cost 7 inf + 0 21.180 * * [simplify]: Extracting #2: cost 12 inf + 1 21.180 * * [simplify]: Extracting #3: cost 13 inf + 2 21.180 * * [simplify]: Extracting #4: cost 12 inf + 134 21.180 * * [simplify]: Extracting #5: cost 3 inf + 1365 21.181 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.182 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.182 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (sqrt (- (acos a))) (/ 1 (sqrt a)))))) 21.182 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 (sqrt a))) 21.182 * * [simplify]: iters left: 6 (8 enodes) 21.187 * * [simplify]: iters left: 5 (29 enodes) 21.196 * * [simplify]: iters left: 4 (35 enodes) 21.208 * * [simplify]: iters left: 3 (44 enodes) 21.220 * * [simplify]: iters left: 2 (46 enodes) 21.233 * * [simplify]: iters left: 1 (49 enodes) 21.245 * * [simplify]: Extracting #0: cost 1 inf + 0 21.245 * * [simplify]: Extracting #1: cost 7 inf + 0 21.245 * * [simplify]: Extracting #2: cost 12 inf + 1 21.245 * * [simplify]: Extracting #3: cost 13 inf + 2 21.245 * * [simplify]: Extracting #4: cost 12 inf + 134 21.246 * * [simplify]: Extracting #5: cost 3 inf + 1365 21.246 * * [simplify]: Extracting #6: cost 0 inf + 2038 21.247 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.247 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ 1 (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))) 21.247 * * * * [progress]: [ 64 / 96 ] simplifiying candidate # 21.247 * [simplify]: Simplifying (* (acos a) (/ 1 a)) 21.247 * * [simplify]: iters left: 4 (5 enodes) 21.250 * * [simplify]: iters left: 3 (20 enodes) 21.257 * * [simplify]: iters left: 2 (26 enodes) 21.266 * * [simplify]: iters left: 1 (35 enodes) 21.276 * * [simplify]: Extracting #0: cost 1 inf + 0 21.276 * * [simplify]: Extracting #1: cost 7 inf + 0 21.277 * * [simplify]: Extracting #2: cost 7 inf + 2 21.277 * * [simplify]: Extracting #3: cost 0 inf + 661 21.277 * [simplify]: Simplified to (/ (acos a) a) 21.277 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.277 * * * * [progress]: [ 65 / 96 ] simplifiying candidate # 21.278 * [simplify]: Simplifying (cbrt (/ 1 a)) 21.278 * * [simplify]: iters left: 3 (4 enodes) 21.280 * * [simplify]: iters left: 2 (14 enodes) 21.285 * * [simplify]: iters left: 1 (16 enodes) 21.290 * * [simplify]: Extracting #0: cost 1 inf + 0 21.290 * * [simplify]: Extracting #1: cost 3 inf + 0 21.290 * * [simplify]: Extracting #2: cost 6 inf + 0 21.290 * * [simplify]: Extracting #3: cost 2 inf + 86 21.290 * * [simplify]: Extracting #4: cost 1 inf + 208 21.290 * * [simplify]: Extracting #5: cost 0 inf + 330 21.290 * [simplify]: Simplified to (cbrt (/ 1 a)) 21.290 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))) 21.291 * * * * [progress]: [ 66 / 96 ] simplifiying candidate # 21.291 * [simplify]: Simplifying (sqrt (/ 1 a)) 21.291 * * [simplify]: iters left: 3 (4 enodes) 21.294 * * [simplify]: iters left: 2 (14 enodes) 21.299 * * [simplify]: iters left: 1 (16 enodes) 21.306 * * [simplify]: Extracting #0: cost 1 inf + 0 21.306 * * [simplify]: Extracting #1: cost 3 inf + 0 21.306 * * [simplify]: Extracting #2: cost 6 inf + 0 21.306 * * [simplify]: Extracting #3: cost 2 inf + 86 21.306 * * [simplify]: Extracting #4: cost 1 inf + 168 21.306 * * [simplify]: Extracting #5: cost 0 inf + 250 21.306 * [simplify]: Simplified to (sqrt (/ 1 a)) 21.306 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))) 21.307 * * * * [progress]: [ 67 / 96 ] simplifiying candidate # 21.307 * [simplify]: Simplifying (/ (cbrt 1) (cbrt a)) 21.307 * * [simplify]: iters left: 3 (5 enodes) 21.312 * * [simplify]: iters left: 2 (17 enodes) 21.315 * * [simplify]: iters left: 1 (19 enodes) 21.318 * * [simplify]: Extracting #0: cost 1 inf + 0 21.318 * * [simplify]: Extracting #1: cost 4 inf + 0 21.318 * * [simplify]: Extracting #2: cost 5 inf + 1 21.318 * * [simplify]: Extracting #3: cost 0 inf + 408 21.318 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.318 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.318 * * * * [progress]: [ 68 / 96 ] simplifiying candidate # 21.318 * [simplify]: Simplifying (/ (cbrt 1) (sqrt a)) 21.318 * * [simplify]: iters left: 3 (5 enodes) 21.321 * * [simplify]: iters left: 2 (17 enodes) 21.324 * * [simplify]: iters left: 1 (19 enodes) 21.327 * * [simplify]: Extracting #0: cost 1 inf + 0 21.327 * * [simplify]: Extracting #1: cost 4 inf + 0 21.327 * * [simplify]: Extracting #2: cost 5 inf + 1 21.327 * * [simplify]: Extracting #3: cost 0 inf + 248 21.327 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.327 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ 1 (sqrt a))))) 21.327 * * * * [progress]: [ 69 / 96 ] simplifiying candidate # 21.327 * [simplify]: Simplifying (/ (cbrt 1) a) 21.327 * * [simplify]: iters left: 3 (4 enodes) 21.329 * * [simplify]: iters left: 2 (14 enodes) 21.331 * * [simplify]: iters left: 1 (16 enodes) 21.334 * * [simplify]: Extracting #0: cost 1 inf + 0 21.334 * * [simplify]: Extracting #1: cost 4 inf + 0 21.334 * * [simplify]: Extracting #2: cost 2 inf + 2 21.334 * * [simplify]: Extracting #3: cost 1 inf + 44 21.334 * * [simplify]: Extracting #4: cost 0 inf + 86 21.334 * [simplify]: Simplified to (/ 1 a) 21.334 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 a)))) 21.334 * * * * [progress]: [ 70 / 96 ] simplifiying candidate # 21.334 * [simplify]: Simplifying (/ (sqrt 1) (cbrt a)) 21.334 * * [simplify]: iters left: 3 (5 enodes) 21.337 * * [simplify]: iters left: 2 (17 enodes) 21.340 * * [simplify]: iters left: 1 (19 enodes) 21.343 * * [simplify]: Extracting #0: cost 1 inf + 0 21.343 * * [simplify]: Extracting #1: cost 4 inf + 0 21.343 * * [simplify]: Extracting #2: cost 5 inf + 1 21.343 * * [simplify]: Extracting #3: cost 0 inf + 408 21.343 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.343 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.343 * * * * [progress]: [ 71 / 96 ] simplifiying candidate # 21.343 * [simplify]: Simplifying (/ (sqrt 1) (sqrt a)) 21.343 * * [simplify]: iters left: 3 (5 enodes) 21.346 * * [simplify]: iters left: 2 (17 enodes) 21.349 * * [simplify]: iters left: 1 (19 enodes) 21.352 * * [simplify]: Extracting #0: cost 1 inf + 0 21.352 * * [simplify]: Extracting #1: cost 4 inf + 0 21.352 * * [simplify]: Extracting #2: cost 5 inf + 1 21.352 * * [simplify]: Extracting #3: cost 0 inf + 248 21.352 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.352 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) (sqrt a))) (/ 1 (sqrt a))))) 21.352 * * * * [progress]: [ 72 / 96 ] simplifiying candidate # 21.352 * [simplify]: Simplifying (/ (sqrt 1) a) 21.352 * * [simplify]: iters left: 3 (4 enodes) 21.354 * * [simplify]: iters left: 2 (14 enodes) 21.357 * * [simplify]: iters left: 1 (16 enodes) 21.359 * * [simplify]: Extracting #0: cost 1 inf + 0 21.359 * * [simplify]: Extracting #1: cost 4 inf + 0 21.359 * * [simplify]: Extracting #2: cost 2 inf + 2 21.360 * * [simplify]: Extracting #3: cost 1 inf + 44 21.360 * * [simplify]: Extracting #4: cost 0 inf + 86 21.360 * [simplify]: Simplified to (/ 1 a) 21.360 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ (sqrt 1) 1)) (/ 1 a)))) 21.360 * * * * [progress]: [ 73 / 96 ] simplifiying candidate # 21.360 * [simplify]: Simplifying (/ 1 (cbrt a)) 21.360 * * [simplify]: iters left: 3 (4 enodes) 21.361 * * [simplify]: iters left: 2 (14 enodes) 21.364 * * [simplify]: iters left: 1 (16 enodes) 21.370 * * [simplify]: Extracting #0: cost 1 inf + 0 21.370 * * [simplify]: Extracting #1: cost 4 inf + 0 21.370 * * [simplify]: Extracting #2: cost 5 inf + 1 21.370 * * [simplify]: Extracting #3: cost 3 inf + 83 21.370 * * [simplify]: Extracting #4: cost 1 inf + 286 21.370 * * [simplify]: Extracting #5: cost 0 inf + 408 21.371 * [simplify]: Simplified to (/ 1 (cbrt a)) 21.371 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))) 21.371 * * * * [progress]: [ 74 / 96 ] simplifiying candidate # 21.371 * [simplify]: Simplifying (/ 1 (sqrt a)) 21.371 * * [simplify]: iters left: 3 (4 enodes) 21.373 * * [simplify]: iters left: 2 (14 enodes) 21.378 * * [simplify]: iters left: 1 (16 enodes) 21.384 * * [simplify]: Extracting #0: cost 1 inf + 0 21.384 * * [simplify]: Extracting #1: cost 4 inf + 0 21.384 * * [simplify]: Extracting #2: cost 5 inf + 1 21.384 * * [simplify]: Extracting #3: cost 3 inf + 43 21.384 * * [simplify]: Extracting #4: cost 1 inf + 166 21.384 * * [simplify]: Extracting #5: cost 0 inf + 248 21.384 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.384 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 (sqrt a))) (/ 1 (sqrt a))))) 21.384 * * * * [progress]: [ 75 / 96 ] simplifiying candidate # 21.385 * [simplify]: Simplifying (/ 1 a) 21.385 * * [simplify]: iters left: 2 (3 enodes) 21.386 * * [simplify]: iters left: 1 (11 enodes) 21.388 * * [simplify]: Extracting #0: cost 1 inf + 0 21.388 * * [simplify]: Extracting #1: cost 4 inf + 0 21.388 * * [simplify]: Extracting #2: cost 2 inf + 2 21.388 * * [simplify]: Extracting #3: cost 0 inf + 86 21.388 * [simplify]: Simplified to (/ 1 a) 21.388 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (/ 1 1)) (/ 1 a)))) 21.388 * * * * [progress]: [ 76 / 96 ] simplifiying candidate # 21.388 * [simplify]: Simplifying (/ 1 a) 21.388 * * [simplify]: iters left: 2 (3 enodes) 21.390 * * [simplify]: iters left: 1 (11 enodes) 21.392 * * [simplify]: Extracting #0: cost 1 inf + 0 21.392 * * [simplify]: Extracting #1: cost 4 inf + 0 21.392 * * [simplify]: Extracting #2: cost 2 inf + 2 21.392 * * [simplify]: Extracting #3: cost 0 inf + 86 21.392 * [simplify]: Simplified to (/ 1 a) 21.392 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 21.392 * * * * [progress]: [ 77 / 96 ] simplifiying candidate # 21.392 * [simplify]: Simplifying (/ 1 a) 21.392 * * [simplify]: iters left: 2 (3 enodes) 21.393 * * [simplify]: iters left: 1 (11 enodes) 21.396 * * [simplify]: Extracting #0: cost 1 inf + 0 21.396 * * [simplify]: Extracting #1: cost 4 inf + 0 21.396 * * [simplify]: Extracting #2: cost 2 inf + 2 21.396 * * [simplify]: Extracting #3: cost 0 inf + 86 21.396 * [simplify]: Simplified to (/ 1 a) 21.396 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 21.396 * * * * [progress]: [ 78 / 96 ] simplifiying candidate # 21.396 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 21.396 * * [simplify]: iters left: 6 (5 enodes) 21.398 * * [simplify]: iters left: 5 (15 enodes) 21.400 * * [simplify]: Extracting #0: cost 1 inf + 0 21.400 * * [simplify]: Extracting #1: cost 3 inf + 0 21.400 * * [simplify]: Extracting #2: cost 5 inf + 0 21.400 * * [simplify]: Extracting #3: cost 7 inf + 0 21.400 * * [simplify]: Extracting #4: cost 9 inf + 0 21.400 * * [simplify]: Extracting #5: cost 8 inf + 1 21.400 * * [simplify]: Extracting #6: cost 0 inf + 1369 21.400 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 21.400 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt (- (acos a))) (/ 1 a))))) 21.400 * * * * [progress]: [ 79 / 96 ] simplifiying candidate # 21.401 * [simplify]: Simplifying (sqrt (- (acos a))) 21.401 * * [simplify]: iters left: 4 (4 enodes) 21.401 * * [simplify]: iters left: 3 (12 enodes) 21.403 * * [simplify]: Extracting #0: cost 1 inf + 0 21.403 * * [simplify]: Extracting #1: cost 3 inf + 0 21.403 * * [simplify]: Extracting #2: cost 5 inf + 0 21.403 * * [simplify]: Extracting #3: cost 7 inf + 0 21.403 * * [simplify]: Extracting #4: cost 6 inf + 1 21.403 * * [simplify]: Extracting #5: cost 0 inf + 787 21.404 * [simplify]: Simplified to (sqrt (- (acos a))) 21.404 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (* (sqrt (- (acos a))) (/ 1 a))))) 21.404 * * * * [progress]: [ 80 / 96 ] simplifiying candidate # 21.404 * * * * [progress]: [ 81 / 96 ] simplifiying candidate # 21.404 * * * * [progress]: [ 82 / 96 ] simplifiying candidate # 21.404 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 21.404 * * [simplify]: iters left: 6 (5 enodes) 21.405 * * [simplify]: iters left: 5 (18 enodes) 21.408 * * [simplify]: iters left: 4 (20 enodes) 21.411 * * [simplify]: Extracting #0: cost 1 inf + 0 21.411 * * [simplify]: Extracting #1: cost 5 inf + 0 21.411 * * [simplify]: Extracting #2: cost 9 inf + 0 21.413 * * [simplify]: Extracting #3: cost 11 inf + 0 21.413 * * [simplify]: Extracting #4: cost 10 inf + 1 21.413 * * [simplify]: Extracting #5: cost 0 inf + 1871 21.413 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 21.413 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (acos a)) (/ 1 a))))) 21.413 * * * * [progress]: [ 83 / 96 ] simplifiying candidate # 21.413 * [simplify]: Simplifying (- (sqrt (acos a))) 21.413 * * [simplify]: iters left: 4 (4 enodes) 21.414 * * [simplify]: iters left: 3 (12 enodes) 21.417 * * [simplify]: Extracting #0: cost 1 inf + 0 21.417 * * [simplify]: Extracting #1: cost 3 inf + 0 21.417 * * [simplify]: Extracting #2: cost 5 inf + 0 21.417 * * [simplify]: Extracting #3: cost 7 inf + 0 21.417 * * [simplify]: Extracting #4: cost 6 inf + 1 21.417 * * [simplify]: Extracting #5: cost 0 inf + 787 21.417 * [simplify]: Simplified to (- (sqrt (acos a))) 21.417 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (* (sqrt (acos a)) (/ 1 a))))) 21.417 * * * * [progress]: [ 84 / 96 ] simplifiying candidate # 21.418 * [simplify]: Simplifying (- 1) 21.418 * * [simplify]: iters left: 2 (2 enodes) 21.420 * * [simplify]: iters left: 1 (9 enodes) 21.424 * * [simplify]: Extracting #0: cost 1 inf + 0 21.424 * * [simplify]: Extracting #1: cost 0 inf + 1 21.424 * [simplify]: Simplified to -1 21.424 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (* (acos a) (/ 1 a))))) 21.424 * * * * [progress]: [ 85 / 96 ] simplifiying candidate # 21.424 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 21.424 * * [simplify]: iters left: 4 (4 enodes) 21.426 * * [simplify]: iters left: 3 (12 enodes) 21.430 * * [simplify]: Extracting #0: cost 1 inf + 0 21.430 * * [simplify]: Extracting #1: cost 3 inf + 0 21.430 * * [simplify]: Extracting #2: cost 5 inf + 0 21.430 * * [simplify]: Extracting #3: cost 7 inf + 0 21.430 * * [simplify]: Extracting #4: cost 6 inf + 1 21.430 * * [simplify]: Extracting #5: cost 0 inf + 947 21.430 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 21.430 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (- (cbrt (acos a))) (/ 1 a))))) 21.431 * * * * [progress]: [ 86 / 96 ] simplifiying candidate # 21.431 * [simplify]: Simplifying (sqrt (acos a)) 21.431 * * [simplify]: iters left: 2 (3 enodes) 21.432 * * [simplify]: iters left: 1 (9 enodes) 21.435 * * [simplify]: Extracting #0: cost 1 inf + 0 21.435 * * [simplify]: Extracting #1: cost 3 inf + 0 21.436 * * [simplify]: Extracting #2: cost 5 inf + 0 21.436 * * [simplify]: Extracting #3: cost 4 inf + 1 21.436 * * [simplify]: Extracting #4: cost 0 inf + 445 21.436 * [simplify]: Simplified to (sqrt (acos a)) 21.436 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (* (- (sqrt (acos a))) (/ 1 a))))) 21.436 * * * * [progress]: [ 87 / 96 ] simplifiying candidate # 21.436 * * * * [progress]: [ 88 / 96 ] simplifiying candidate # 21.436 * * * * [progress]: [ 89 / 96 ] simplifiying candidate #real (real->posit16 (* (- (acos a)) (/ 1 a))))))> 21.436 * * * * [progress]: [ 90 / 96 ] simplifiying candidate # 21.436 * * * * [progress]: [ 91 / 96 ] simplifiying candidate # 21.437 * [simplify]: Simplifying (* -1 (/ a (acos a))) 21.437 * * [simplify]: iters left: 5 (5 enodes) 21.440 * * [simplify]: iters left: 4 (19 enodes) 21.446 * * [simplify]: iters left: 3 (26 enodes) 21.454 * * [simplify]: iters left: 2 (30 enodes) 21.463 * * [simplify]: iters left: 1 (34 enodes) 21.473 * * [simplify]: Extracting #0: cost 1 inf + 0 21.473 * * [simplify]: Extracting #1: cost 10 inf + 0 21.473 * * [simplify]: Extracting #2: cost 8 inf + 738 21.474 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.474 * * [simplify]: Extracting #4: cost 0 inf + 1660 21.475 * [simplify]: Simplified to (- (/ a (acos a))) 21.475 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 21.475 * * * * [progress]: [ 92 / 96 ] simplifiying candidate # 21.475 * [simplify]: Simplifying (* -1 (/ a (acos a))) 21.475 * * [simplify]: iters left: 5 (5 enodes) 21.478 * * [simplify]: iters left: 4 (19 enodes) 21.485 * * [simplify]: iters left: 3 (26 enodes) 21.493 * * [simplify]: iters left: 2 (30 enodes) 21.502 * * [simplify]: iters left: 1 (34 enodes) 21.512 * * [simplify]: Extracting #0: cost 1 inf + 0 21.512 * * [simplify]: Extracting #1: cost 10 inf + 0 21.512 * * [simplify]: Extracting #2: cost 8 inf + 738 21.513 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.513 * * [simplify]: Extracting #4: cost 0 inf + 1660 21.514 * [simplify]: Simplified to (- (/ a (acos a))) 21.514 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 21.514 * * * * [progress]: [ 93 / 96 ] simplifiying candidate # 21.514 * [simplify]: Simplifying (* -1 (/ a (acos a))) 21.514 * * [simplify]: iters left: 5 (5 enodes) 21.517 * * [simplify]: iters left: 4 (19 enodes) 21.524 * * [simplify]: iters left: 3 (26 enodes) 21.532 * * [simplify]: iters left: 2 (30 enodes) 21.540 * * [simplify]: iters left: 1 (34 enodes) 21.551 * * [simplify]: Extracting #0: cost 1 inf + 0 21.551 * * [simplify]: Extracting #1: cost 10 inf + 0 21.551 * * [simplify]: Extracting #2: cost 8 inf + 738 21.552 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.552 * * [simplify]: Extracting #4: cost 0 inf + 1660 21.553 * [simplify]: Simplified to (- (/ a (acos a))) 21.553 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 21.553 * * * * [progress]: [ 94 / 96 ] simplifiying candidate # 21.553 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 21.553 * * [simplify]: iters left: 5 (5 enodes) 21.556 * * [simplify]: iters left: 4 (19 enodes) 21.562 * * [simplify]: iters left: 3 (26 enodes) 21.569 * * [simplify]: iters left: 2 (30 enodes) 21.580 * * [simplify]: iters left: 1 (34 enodes) 21.586 * * [simplify]: Extracting #0: cost 1 inf + 0 21.586 * * [simplify]: Extracting #1: cost 10 inf + 0 21.586 * * [simplify]: Extracting #2: cost 8 inf + 828 21.587 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.587 * * [simplify]: Extracting #4: cost 0 inf + 1480 21.587 * [simplify]: Simplified to (- (/ (acos a) a)) 21.587 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.587 * * * * [progress]: [ 95 / 96 ] simplifiying candidate # 21.587 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 21.587 * * [simplify]: iters left: 5 (5 enodes) 21.589 * * [simplify]: iters left: 4 (19 enodes) 21.592 * * [simplify]: iters left: 3 (26 enodes) 21.597 * * [simplify]: iters left: 2 (30 enodes) 21.601 * * [simplify]: iters left: 1 (34 enodes) 21.607 * * [simplify]: Extracting #0: cost 1 inf + 0 21.607 * * [simplify]: Extracting #1: cost 10 inf + 0 21.607 * * [simplify]: Extracting #2: cost 8 inf + 828 21.607 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.607 * * [simplify]: Extracting #4: cost 0 inf + 1480 21.607 * [simplify]: Simplified to (- (/ (acos a) a)) 21.607 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.608 * * * * [progress]: [ 96 / 96 ] simplifiying candidate # 21.608 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 21.608 * * [simplify]: iters left: 5 (5 enodes) 21.609 * * [simplify]: iters left: 4 (19 enodes) 21.613 * * [simplify]: iters left: 3 (26 enodes) 21.621 * * [simplify]: iters left: 2 (30 enodes) 21.630 * * [simplify]: iters left: 1 (34 enodes) 21.640 * * [simplify]: Extracting #0: cost 1 inf + 0 21.640 * * [simplify]: Extracting #1: cost 10 inf + 0 21.640 * * [simplify]: Extracting #2: cost 8 inf + 828 21.640 * * [simplify]: Extracting #3: cost 2 inf + 1396 21.641 * * [simplify]: Extracting #4: cost 0 inf + 1480 21.641 * [simplify]: Simplified to (- (/ (acos a) a)) 21.641 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 21.642 * * * [progress]: adding candidates to table 22.191 * * [progress]: iteration 4 / 4 22.191 * * * [progress]: picking best candidate 22.220 * * * * [pick]: Picked # 22.220 * * * [progress]: localizing error 22.276 * * * [progress]: generating rewritten candidates 22.276 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 22.278 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1) 22.280 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 22.282 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2) 22.284 * * * [progress]: generating series expansions 22.284 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 22.284 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.284 * [approximate]: Taking taylor expansion of (sqrt (acos a)) in (a) around 0 22.284 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 22.284 * [taylor]: Taking taylor expansion of (acos a) in a 22.284 * [backup-simplify]: Simplify (acos a) into (acos a) 22.284 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.284 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 22.284 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 22.284 * [taylor]: Taking taylor expansion of (acos a) in a 22.284 * [backup-simplify]: Simplify (acos a) into (acos a) 22.284 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.284 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 22.285 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.285 * [backup-simplify]: Simplify 0 into 0 22.286 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos a)))) into 0 22.286 * [backup-simplify]: Simplify 0 into 0 22.287 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.287 * [backup-simplify]: Simplify 0 into 0 22.288 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.288 * [backup-simplify]: Simplify 0 into 0 22.288 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.288 * [backup-simplify]: Simplify 0 into 0 22.289 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.289 * [backup-simplify]: Simplify 0 into 0 22.289 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.289 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.289 * [approximate]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in (a) around 0 22.289 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 22.289 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.289 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.289 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.289 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 22.289 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 22.289 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.289 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.290 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.290 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 22.290 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.290 * [backup-simplify]: Simplify 0 into 0 22.290 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.290 * [backup-simplify]: Simplify 0 into 0 22.291 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.291 * [backup-simplify]: Simplify 0 into 0 22.291 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.291 * [backup-simplify]: Simplify 0 into 0 22.292 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.292 * [backup-simplify]: Simplify 0 into 0 22.293 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.293 * [backup-simplify]: Simplify 0 into 0 22.293 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (/ 1 a)))) into (sqrt (acos a)) 22.293 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (- a)))) into (sqrt (acos (/ -1 a))) 22.293 * [approximate]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in (a) around 0 22.293 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 22.293 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 22.293 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 22.293 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 22.293 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 22.293 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 22.293 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 22.293 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 22.293 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.294 * [backup-simplify]: Simplify 0 into 0 22.294 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.294 * [backup-simplify]: Simplify 0 into 0 22.295 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.295 * [backup-simplify]: Simplify 0 into 0 22.295 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.295 * [backup-simplify]: Simplify 0 into 0 22.296 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.296 * [backup-simplify]: Simplify 0 into 0 22.297 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.297 * [backup-simplify]: Simplify 0 into 0 22.297 * [backup-simplify]: Simplify (sqrt (acos (/ -1 (/ 1 (- a))))) into (sqrt (acos a)) 22.297 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1) 22.297 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.297 * [approximate]: Taking taylor expansion of (sqrt (acos a)) in (a) around 0 22.297 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 22.297 * [taylor]: Taking taylor expansion of (acos a) in a 22.297 * [backup-simplify]: Simplify (acos a) into (acos a) 22.297 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.297 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 22.297 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 22.297 * [taylor]: Taking taylor expansion of (acos a) in a 22.297 * [backup-simplify]: Simplify (acos a) into (acos a) 22.297 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.297 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 22.297 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.297 * [backup-simplify]: Simplify 0 into 0 22.298 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos a)))) into 0 22.298 * [backup-simplify]: Simplify 0 into 0 22.298 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.298 * [backup-simplify]: Simplify 0 into 0 22.299 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.299 * [backup-simplify]: Simplify 0 into 0 22.300 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.300 * [backup-simplify]: Simplify 0 into 0 22.301 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 22.301 * [backup-simplify]: Simplify 0 into 0 22.301 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 22.301 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.301 * [approximate]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in (a) around 0 22.301 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 22.301 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.301 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.301 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.301 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 22.301 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 22.301 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 22.301 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 22.301 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.301 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 22.301 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 22.301 * [backup-simplify]: Simplify 0 into 0 22.302 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.302 * [backup-simplify]: Simplify 0 into 0 22.302 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.302 * [backup-simplify]: Simplify 0 into 0 22.303 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.303 * [backup-simplify]: Simplify 0 into 0 22.303 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.303 * [backup-simplify]: Simplify 0 into 0 22.304 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 22.304 * [backup-simplify]: Simplify 0 into 0 22.304 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (/ 1 a)))) into (sqrt (acos a)) 22.304 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (- a)))) into (sqrt (acos (/ -1 a))) 22.304 * [approximate]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in (a) around 0 22.304 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 22.304 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 22.304 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 22.304 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.305 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 22.305 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 22.305 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 22.305 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 22.305 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.305 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 22.305 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 22.305 * [backup-simplify]: Simplify 0 into 0 22.305 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.305 * [backup-simplify]: Simplify 0 into 0 22.306 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.306 * [backup-simplify]: Simplify 0 into 0 22.306 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.307 * [backup-simplify]: Simplify 0 into 0 22.307 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.307 * [backup-simplify]: Simplify 0 into 0 22.308 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 22.308 * [backup-simplify]: Simplify 0 into 0 22.308 * [backup-simplify]: Simplify (sqrt (acos (/ -1 (/ 1 (- a))))) into (sqrt (acos a)) 22.308 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 22.308 * [backup-simplify]: Simplify (cbrt a) into (pow a 1/3) 22.308 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0 22.308 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 22.308 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 22.308 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 22.308 * [taylor]: Taking taylor expansion of 1/3 in a 22.308 * [backup-simplify]: Simplify 1/3 into 1/3 22.308 * [taylor]: Taking taylor expansion of (log a) in a 22.308 * [taylor]: Taking taylor expansion of a in a 22.308 * [backup-simplify]: Simplify 0 into 0 22.308 * [backup-simplify]: Simplify 1 into 1 22.308 * [backup-simplify]: Simplify (log 1) into 0 22.309 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.309 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 22.309 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 22.309 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 22.309 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 22.309 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 22.309 * [taylor]: Taking taylor expansion of 1/3 in a 22.309 * [backup-simplify]: Simplify 1/3 into 1/3 22.309 * [taylor]: Taking taylor expansion of (log a) in a 22.309 * [taylor]: Taking taylor expansion of a in a 22.309 * [backup-simplify]: Simplify 0 into 0 22.309 * [backup-simplify]: Simplify 1 into 1 22.309 * [backup-simplify]: Simplify (log 1) into 0 22.309 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.309 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 22.309 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 22.310 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 22.310 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.311 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.311 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log a))) into 0 22.311 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.311 * [backup-simplify]: Simplify 0 into 0 22.313 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.313 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.314 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0 22.315 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.315 * [backup-simplify]: Simplify 0 into 0 22.319 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.320 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.322 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0 22.323 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.323 * [backup-simplify]: Simplify 0 into 0 22.334 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.335 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.336 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0 22.339 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.339 * [backup-simplify]: Simplify 0 into 0 22.356 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.357 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.359 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))))) into 0 22.362 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.363 * [backup-simplify]: Simplify 0 into 0 22.400 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.401 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.403 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))))) into 0 22.409 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.409 * [backup-simplify]: Simplify 0 into 0 22.409 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 22.409 * [backup-simplify]: Simplify (cbrt (/ 1 a)) into (pow (/ 1 a) 1/3) 22.409 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0 22.409 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.409 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.409 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.409 * [taylor]: Taking taylor expansion of 1/3 in a 22.410 * [backup-simplify]: Simplify 1/3 into 1/3 22.410 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.410 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.410 * [taylor]: Taking taylor expansion of a in a 22.410 * [backup-simplify]: Simplify 0 into 0 22.410 * [backup-simplify]: Simplify 1 into 1 22.410 * [backup-simplify]: Simplify (/ 1 1) into 1 22.411 * [backup-simplify]: Simplify (log 1) into 0 22.411 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.411 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.411 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.411 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.411 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.411 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.411 * [taylor]: Taking taylor expansion of 1/3 in a 22.411 * [backup-simplify]: Simplify 1/3 into 1/3 22.411 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.411 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.412 * [taylor]: Taking taylor expansion of a in a 22.412 * [backup-simplify]: Simplify 0 into 0 22.412 * [backup-simplify]: Simplify 1 into 1 22.412 * [backup-simplify]: Simplify (/ 1 1) into 1 22.412 * [backup-simplify]: Simplify (log 1) into 0 22.413 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.413 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.413 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.413 * [backup-simplify]: Simplify (pow a -1/3) into (pow a -1/3) 22.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.416 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.416 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.417 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 22.417 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.417 * [backup-simplify]: Simplify 0 into 0 22.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.421 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.422 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.423 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 22.424 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.424 * [backup-simplify]: Simplify 0 into 0 22.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.431 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.431 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.433 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 22.435 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.435 * [backup-simplify]: Simplify 0 into 0 22.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.447 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.447 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.449 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 22.451 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.451 * [backup-simplify]: Simplify 0 into 0 22.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.470 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.471 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.473 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 22.476 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.476 * [backup-simplify]: Simplify 0 into 0 22.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.508 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.509 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.511 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 22.517 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.517 * [backup-simplify]: Simplify 0 into 0 22.518 * [backup-simplify]: Simplify (pow (/ 1 a) -1/3) into (pow (/ 1 a) -1/3) 22.518 * [backup-simplify]: Simplify (cbrt (/ 1 (- a))) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.518 * [approximate]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in (a) around 0 22.518 * [taylor]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in a 22.518 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.518 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.518 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.518 * [taylor]: Taking taylor expansion of 1/3 in a 22.518 * [backup-simplify]: Simplify 1/3 into 1/3 22.518 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.518 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.518 * [taylor]: Taking taylor expansion of a in a 22.518 * [backup-simplify]: Simplify 0 into 0 22.518 * [backup-simplify]: Simplify 1 into 1 22.519 * [backup-simplify]: Simplify (/ 1 1) into 1 22.519 * [backup-simplify]: Simplify (log 1) into 0 22.519 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.520 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.520 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.520 * [taylor]: Taking taylor expansion of (cbrt -1) in a 22.520 * [taylor]: Taking taylor expansion of -1 in a 22.520 * [backup-simplify]: Simplify -1 into -1 22.520 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 22.521 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 22.521 * [taylor]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in a 22.521 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.521 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.521 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.521 * [taylor]: Taking taylor expansion of 1/3 in a 22.521 * [backup-simplify]: Simplify 1/3 into 1/3 22.521 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.521 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.521 * [taylor]: Taking taylor expansion of a in a 22.521 * [backup-simplify]: Simplify 0 into 0 22.521 * [backup-simplify]: Simplify 1 into 1 22.522 * [backup-simplify]: Simplify (/ 1 1) into 1 22.522 * [backup-simplify]: Simplify (log 1) into 0 22.523 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.523 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.523 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.523 * [taylor]: Taking taylor expansion of (cbrt -1) in a 22.523 * [taylor]: Taking taylor expansion of -1 in a 22.523 * [backup-simplify]: Simplify -1 into -1 22.524 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 22.524 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 22.525 * [backup-simplify]: Simplify (* (pow a -1/3) (cbrt -1)) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.526 * [backup-simplify]: Simplify (* (pow (/ 1 a) 1/3) (cbrt -1)) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.528 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.528 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.529 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 22.530 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.531 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (* 0 (cbrt -1))) into 0 22.531 * [backup-simplify]: Simplify 0 into 0 22.532 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.539 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.539 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.540 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 22.542 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.543 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 22.543 * [backup-simplify]: Simplify 0 into 0 22.544 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 22.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.550 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.551 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.552 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 22.554 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.555 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 22.555 * [backup-simplify]: Simplify 0 into 0 22.557 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.570 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.570 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.572 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 22.573 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.574 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 22.574 * [backup-simplify]: Simplify 0 into 0 22.575 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 22.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.585 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.585 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.586 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 22.588 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.589 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 22.589 * [backup-simplify]: Simplify 0 into 0 22.590 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.609 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.609 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.611 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 22.614 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.615 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 22.615 * [backup-simplify]: Simplify 0 into 0 22.615 * [backup-simplify]: Simplify (* (pow (/ 1 (/ 1 (- a))) 1/3) (cbrt -1)) into (* (pow (* a -1) 1/3) (cbrt -1)) 22.615 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2) 22.615 * [backup-simplify]: Simplify (cbrt a) into (pow a 1/3) 22.615 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0 22.615 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 22.615 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 22.615 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 22.615 * [taylor]: Taking taylor expansion of 1/3 in a 22.615 * [backup-simplify]: Simplify 1/3 into 1/3 22.615 * [taylor]: Taking taylor expansion of (log a) in a 22.615 * [taylor]: Taking taylor expansion of a in a 22.615 * [backup-simplify]: Simplify 0 into 0 22.615 * [backup-simplify]: Simplify 1 into 1 22.616 * [backup-simplify]: Simplify (log 1) into 0 22.616 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.616 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 22.616 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 22.616 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 22.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 22.616 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 22.616 * [taylor]: Taking taylor expansion of 1/3 in a 22.616 * [backup-simplify]: Simplify 1/3 into 1/3 22.616 * [taylor]: Taking taylor expansion of (log a) in a 22.616 * [taylor]: Taking taylor expansion of a in a 22.616 * [backup-simplify]: Simplify 0 into 0 22.616 * [backup-simplify]: Simplify 1 into 1 22.616 * [backup-simplify]: Simplify (log 1) into 0 22.617 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.617 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 22.617 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 22.617 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 22.618 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.618 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.618 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log a))) into 0 22.619 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.619 * [backup-simplify]: Simplify 0 into 0 22.620 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.620 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.621 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0 22.622 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.622 * [backup-simplify]: Simplify 0 into 0 22.625 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.625 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.626 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0 22.627 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.627 * [backup-simplify]: Simplify 0 into 0 22.635 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.635 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.637 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0 22.642 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.642 * [backup-simplify]: Simplify 0 into 0 22.660 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.660 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.663 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))))) into 0 22.666 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.667 * [backup-simplify]: Simplify 0 into 0 22.699 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.700 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 22.702 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))))) into 0 22.708 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.708 * [backup-simplify]: Simplify 0 into 0 22.708 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 22.708 * [backup-simplify]: Simplify (cbrt (/ 1 a)) into (pow (/ 1 a) 1/3) 22.708 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0 22.708 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.708 * [taylor]: Taking taylor expansion of 1/3 in a 22.708 * [backup-simplify]: Simplify 1/3 into 1/3 22.708 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.708 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.708 * [taylor]: Taking taylor expansion of a in a 22.709 * [backup-simplify]: Simplify 0 into 0 22.709 * [backup-simplify]: Simplify 1 into 1 22.709 * [backup-simplify]: Simplify (/ 1 1) into 1 22.709 * [backup-simplify]: Simplify (log 1) into 0 22.710 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.710 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.710 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.710 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.710 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.710 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.710 * [taylor]: Taking taylor expansion of 1/3 in a 22.710 * [backup-simplify]: Simplify 1/3 into 1/3 22.710 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.710 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.710 * [taylor]: Taking taylor expansion of a in a 22.710 * [backup-simplify]: Simplify 0 into 0 22.710 * [backup-simplify]: Simplify 1 into 1 22.711 * [backup-simplify]: Simplify (/ 1 1) into 1 22.711 * [backup-simplify]: Simplify (log 1) into 0 22.711 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.711 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.712 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.712 * [backup-simplify]: Simplify (pow a -1/3) into (pow a -1/3) 22.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.714 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.714 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.715 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 22.715 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.715 * [backup-simplify]: Simplify 0 into 0 22.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.719 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.720 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.721 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 22.722 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.722 * [backup-simplify]: Simplify 0 into 0 22.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.728 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.728 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.729 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 22.730 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.730 * [backup-simplify]: Simplify 0 into 0 22.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.736 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.737 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.737 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 22.739 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.739 * [backup-simplify]: Simplify 0 into 0 22.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.748 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.749 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.750 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 22.752 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.752 * [backup-simplify]: Simplify 0 into 0 22.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.781 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.782 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.784 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 22.790 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.790 * [backup-simplify]: Simplify 0 into 0 22.790 * [backup-simplify]: Simplify (pow (/ 1 a) -1/3) into (pow (/ 1 a) -1/3) 22.790 * [backup-simplify]: Simplify (cbrt (/ 1 (- a))) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.790 * [approximate]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in (a) around 0 22.790 * [taylor]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in a 22.790 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.790 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.790 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.790 * [taylor]: Taking taylor expansion of 1/3 in a 22.790 * [backup-simplify]: Simplify 1/3 into 1/3 22.790 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.790 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.790 * [taylor]: Taking taylor expansion of a in a 22.790 * [backup-simplify]: Simplify 0 into 0 22.790 * [backup-simplify]: Simplify 1 into 1 22.791 * [backup-simplify]: Simplify (/ 1 1) into 1 22.791 * [backup-simplify]: Simplify (log 1) into 0 22.792 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.792 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.792 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.792 * [taylor]: Taking taylor expansion of (cbrt -1) in a 22.792 * [taylor]: Taking taylor expansion of -1 in a 22.792 * [backup-simplify]: Simplify -1 into -1 22.793 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 22.794 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 22.794 * [taylor]: Taking taylor expansion of (* (pow (/ 1 a) 1/3) (cbrt -1)) in a 22.794 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 22.794 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 22.794 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 22.794 * [taylor]: Taking taylor expansion of 1/3 in a 22.794 * [backup-simplify]: Simplify 1/3 into 1/3 22.794 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 22.794 * [taylor]: Taking taylor expansion of (/ 1 a) in a 22.794 * [taylor]: Taking taylor expansion of a in a 22.794 * [backup-simplify]: Simplify 0 into 0 22.794 * [backup-simplify]: Simplify 1 into 1 22.794 * [backup-simplify]: Simplify (/ 1 1) into 1 22.795 * [backup-simplify]: Simplify (log 1) into 0 22.795 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.795 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 22.795 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 22.795 * [taylor]: Taking taylor expansion of (cbrt -1) in a 22.795 * [taylor]: Taking taylor expansion of -1 in a 22.795 * [backup-simplify]: Simplify -1 into -1 22.796 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 22.796 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 22.797 * [backup-simplify]: Simplify (* (pow a -1/3) (cbrt -1)) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.797 * [backup-simplify]: Simplify (* (pow (/ 1 a) 1/3) (cbrt -1)) into (* (pow (/ 1 a) 1/3) (cbrt -1)) 22.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.799 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 22.800 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.800 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 22.801 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 22.802 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (* 0 (cbrt -1))) into 0 22.802 * [backup-simplify]: Simplify 0 into 0 22.803 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.807 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 22.808 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.808 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 22.810 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.811 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 22.811 * [backup-simplify]: Simplify 0 into 0 22.812 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 22.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.818 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 22.819 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.821 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 22.822 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.824 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 22.824 * [backup-simplify]: Simplify 0 into 0 22.826 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.837 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 22.838 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.839 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 22.842 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.843 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 22.843 * [backup-simplify]: Simplify 0 into 0 22.845 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 22.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.863 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 22.864 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.866 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 22.870 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 22.871 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 22.871 * [backup-simplify]: Simplify 0 into 0 22.873 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 22.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.899 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 22.900 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 22.901 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 22.910 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 22.911 * [backup-simplify]: Simplify (+ (* (pow a -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 22.911 * [backup-simplify]: Simplify 0 into 0 22.912 * [backup-simplify]: Simplify (* (pow (/ 1 (/ 1 (- a))) 1/3) (cbrt -1)) into (* (pow (* a -1) 1/3) (cbrt -1)) 22.912 * * * [progress]: simplifying candidates 22.912 * * * * [progress]: [ 1 / 72 ] simplifiying candidate # 22.912 * * * * [progress]: [ 2 / 72 ] simplifiying candidate # 22.912 * * * * [progress]: [ 3 / 72 ] simplifiying candidate # 22.912 * * * * [progress]: [ 4 / 72 ] simplifiying candidate # 22.912 * * * * [progress]: [ 5 / 72 ] simplifiying candidate # 22.912 * * * * [progress]: [ 6 / 72 ] simplifiying candidate # 22.912 * * * * [progress]: [ 7 / 72 ] simplifiying candidate # 22.912 * * * * [progress]: [ 8 / 72 ] simplifiying candidate # 22.912 * * * * [progress]: [ 9 / 72 ] simplifiying candidate # 22.912 * [simplify]: Simplifying (sqrt (* (cbrt (acos a)) (cbrt (acos a)))) 22.913 * * [simplify]: iters left: 5 (5 enodes) 22.914 * * [simplify]: iters left: 4 (16 enodes) 22.916 * * [simplify]: Extracting #0: cost 1 inf + 0 22.916 * * [simplify]: Extracting #1: cost 4 inf + 0 22.916 * * [simplify]: Extracting #2: cost 7 inf + 0 22.916 * * [simplify]: Extracting #3: cost 9 inf + 0 22.916 * * [simplify]: Extracting #4: cost 8 inf + 1 22.916 * * [simplify]: Extracting #5: cost 0 inf + 1369 22.916 * [simplify]: Simplified to (fabs (cbrt (acos a))) 22.917 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (* (fabs (cbrt (acos a))) (sqrt (cbrt (acos a)))) (cbrt a)))) 22.917 * * * * [progress]: [ 10 / 72 ] simplifiying candidate # 22.917 * [simplify]: Simplifying (sqrt (sqrt (acos a))) 22.917 * * [simplify]: iters left: 3 (4 enodes) 22.918 * * [simplify]: iters left: 2 (12 enodes) 22.919 * * [simplify]: Extracting #0: cost 1 inf + 0 22.919 * * [simplify]: Extracting #1: cost 3 inf + 0 22.920 * * [simplify]: Extracting #2: cost 5 inf + 0 22.920 * * [simplify]: Extracting #3: cost 7 inf + 0 22.920 * * [simplify]: Extracting #4: cost 6 inf + 1 22.920 * * [simplify]: Extracting #5: cost 0 inf + 787 22.920 * [simplify]: Simplified to (sqrt (sqrt (acos a))) 22.920 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (* (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a)))) (cbrt a)))) 22.920 * * * * [progress]: [ 11 / 72 ] simplifiying candidate # 22.920 * [simplify]: Simplifying (sqrt 1) 22.920 * * [simplify]: iters left: 1 (2 enodes) 22.924 * * [simplify]: Extracting #0: cost 1 inf + 0 22.924 * * [simplify]: Extracting #1: cost 0 inf + 1 22.924 * [simplify]: Simplified to 1 22.924 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (* 1 (sqrt (acos a))) (cbrt a)))) 22.924 * * * * [progress]: [ 12 / 72 ] simplifiying candidate # 22.925 * [simplify]: Simplifying (acos a) 22.925 * * [simplify]: iters left: 1 (2 enodes) 22.926 * * [simplify]: Extracting #0: cost 1 inf + 0 22.926 * * [simplify]: Extracting #1: cost 3 inf + 0 22.926 * * [simplify]: Extracting #2: cost 2 inf + 1 22.926 * * [simplify]: Extracting #3: cost 0 inf + 183 22.926 * [simplify]: Simplified to (acos a) 22.926 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (pow (acos a) (/ 1 2)) (cbrt a)))) 22.926 * * * * [progress]: [ 13 / 72 ] simplifiying candidate # 22.926 * * * * [progress]: [ 14 / 72 ] simplifiying candidate # 22.927 * [simplify]: Simplifying (sqrt (acos a)) 22.927 * * [simplify]: iters left: 2 (3 enodes) 22.928 * * [simplify]: iters left: 1 (9 enodes) 22.930 * * [simplify]: Extracting #0: cost 1 inf + 0 22.930 * * [simplify]: Extracting #1: cost 3 inf + 0 22.930 * * [simplify]: Extracting #2: cost 5 inf + 0 22.931 * * [simplify]: Extracting #3: cost 4 inf + 1 22.931 * * [simplify]: Extracting #4: cost 0 inf + 445 22.931 * [simplify]: Simplified to (sqrt (acos a)) 22.931 * [simplify]: Simplified (2 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (fabs (sqrt (acos a))) (cbrt a)))) 22.931 * * * * [progress]: [ 15 / 72 ] simplifiying candidate # 22.931 * * * * [progress]: [ 16 / 72 ] simplifiying candidate #real (real->posit16 (sqrt (acos a)))) (cbrt a))))> 22.931 * * * * [progress]: [ 17 / 72 ] simplifiying candidate # 22.931 * * * * [progress]: [ 18 / 72 ] simplifiying candidate # 22.931 * * * * [progress]: [ 19 / 72 ] simplifiying candidate # 22.931 * * * * [progress]: [ 20 / 72 ] simplifiying candidate # 22.931 * * * * [progress]: [ 21 / 72 ] simplifiying candidate # 22.931 * * * * [progress]: [ 22 / 72 ] simplifiying candidate # 22.931 * * * * [progress]: [ 23 / 72 ] simplifiying candidate # 22.932 * * * * [progress]: [ 24 / 72 ] simplifiying candidate # 22.932 * * * * [progress]: [ 25 / 72 ] simplifiying candidate # 22.932 * [simplify]: Simplifying (sqrt (* (cbrt (acos a)) (cbrt (acos a)))) 22.932 * * [simplify]: iters left: 5 (5 enodes) 22.934 * * [simplify]: iters left: 4 (16 enodes) 22.939 * * [simplify]: Extracting #0: cost 1 inf + 0 22.939 * * [simplify]: Extracting #1: cost 4 inf + 0 22.939 * * [simplify]: Extracting #2: cost 7 inf + 0 22.939 * * [simplify]: Extracting #3: cost 9 inf + 0 22.939 * * [simplify]: Extracting #4: cost 8 inf + 1 22.939 * * [simplify]: Extracting #5: cost 0 inf + 1369 22.939 * [simplify]: Simplified to (fabs (cbrt (acos a))) 22.939 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (* (fabs (cbrt (acos a))) (sqrt (cbrt (acos a))))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.939 * * * * [progress]: [ 26 / 72 ] simplifiying candidate # 22.940 * [simplify]: Simplifying (sqrt (sqrt (acos a))) 22.940 * * [simplify]: iters left: 3 (4 enodes) 22.942 * * [simplify]: iters left: 2 (12 enodes) 22.945 * * [simplify]: Extracting #0: cost 1 inf + 0 22.945 * * [simplify]: Extracting #1: cost 3 inf + 0 22.945 * * [simplify]: Extracting #2: cost 5 inf + 0 22.945 * * [simplify]: Extracting #3: cost 7 inf + 0 22.945 * * [simplify]: Extracting #4: cost 6 inf + 1 22.946 * * [simplify]: Extracting #5: cost 0 inf + 787 22.946 * [simplify]: Simplified to (sqrt (sqrt (acos a))) 22.946 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (* (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.946 * * * * [progress]: [ 27 / 72 ] simplifiying candidate # 22.946 * [simplify]: Simplifying (sqrt 1) 22.946 * * [simplify]: iters left: 1 (2 enodes) 22.949 * * [simplify]: Extracting #0: cost 1 inf + 0 22.949 * * [simplify]: Extracting #1: cost 0 inf + 1 22.949 * [simplify]: Simplified to 1 22.949 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (* 1 (sqrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.949 * * * * [progress]: [ 28 / 72 ] simplifiying candidate # 22.949 * [simplify]: Simplifying (acos a) 22.949 * * [simplify]: iters left: 1 (2 enodes) 22.950 * * [simplify]: Extracting #0: cost 1 inf + 0 22.950 * * [simplify]: Extracting #1: cost 3 inf + 0 22.950 * * [simplify]: Extracting #2: cost 2 inf + 1 22.950 * * [simplify]: Extracting #3: cost 0 inf + 183 22.950 * [simplify]: Simplified to (acos a) 22.950 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (pow (acos a) (/ 1 2))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.950 * * * * [progress]: [ 29 / 72 ] simplifiying candidate # 22.950 * * * * [progress]: [ 30 / 72 ] simplifiying candidate # 22.950 * [simplify]: Simplifying (sqrt (acos a)) 22.950 * * [simplify]: iters left: 2 (3 enodes) 22.951 * * [simplify]: iters left: 1 (9 enodes) 22.952 * * [simplify]: Extracting #0: cost 1 inf + 0 22.952 * * [simplify]: Extracting #1: cost 3 inf + 0 22.952 * * [simplify]: Extracting #2: cost 5 inf + 0 22.952 * * [simplify]: Extracting #3: cost 4 inf + 1 22.952 * * [simplify]: Extracting #4: cost 0 inf + 445 22.952 * [simplify]: Simplified to (sqrt (acos a)) 22.952 * [simplify]: Simplified (2 1 2 1 1 1) to (λ (a) (/ (/ 1 (/ (- (fabs (sqrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.952 * * * * [progress]: [ 31 / 72 ] simplifiying candidate # 22.952 * * * * [progress]: [ 32 / 72 ] simplifiying candidate #real (real->posit16 (sqrt (acos a))))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a))))> 22.952 * * * * [progress]: [ 33 / 72 ] simplifiying candidate # 22.952 * * * * [progress]: [ 34 / 72 ] simplifiying candidate # 22.953 * * * * [progress]: [ 35 / 72 ] simplifiying candidate # 22.953 * * * * [progress]: [ 36 / 72 ] simplifiying candidate # 22.953 * * * * [progress]: [ 37 / 72 ] simplifiying candidate # 22.953 * * * * [progress]: [ 38 / 72 ] simplifiying candidate # 22.953 * * * * [progress]: [ 39 / 72 ] simplifiying candidate # 22.953 * [simplify]: Simplifying (cbrt (* (cbrt a) (cbrt a))) 22.953 * * [simplify]: iters left: 4 (4 enodes) 22.954 * * [simplify]: iters left: 3 (12 enodes) 22.956 * * [simplify]: Extracting #0: cost 1 inf + 0 22.956 * * [simplify]: Extracting #1: cost 3 inf + 0 22.956 * * [simplify]: Extracting #2: cost 5 inf + 0 22.956 * * [simplify]: Extracting #3: cost 7 inf + 0 22.956 * * [simplify]: Extracting #4: cost 6 inf + 1 22.956 * * [simplify]: Extracting #5: cost 0 inf + 807 22.956 * [simplify]: Simplified to (cbrt (* (cbrt a) (cbrt a))) 22.956 * [simplify]: Simplified (2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (* (cbrt (* (cbrt a) (cbrt a))) (cbrt (cbrt a)))))) 22.956 * * * * [progress]: [ 40 / 72 ] simplifiying candidate # 22.956 * [simplify]: Simplifying (cbrt (sqrt a)) 22.956 * * [simplify]: iters left: 2 (3 enodes) 22.957 * * [simplify]: iters left: 1 (9 enodes) 22.958 * * [simplify]: Extracting #0: cost 1 inf + 0 22.958 * * [simplify]: Extracting #1: cost 3 inf + 0 22.958 * * [simplify]: Extracting #2: cost 5 inf + 0 22.958 * * [simplify]: Extracting #3: cost 4 inf + 1 22.958 * * [simplify]: Extracting #4: cost 0 inf + 325 22.958 * [simplify]: Simplified to (cbrt (sqrt a)) 22.958 * [simplify]: Simplified (2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (* (cbrt (sqrt a)) (cbrt (sqrt a)))))) 22.958 * * * * [progress]: [ 41 / 72 ] simplifiying candidate # 22.959 * [simplify]: Simplifying (cbrt 1) 22.959 * * [simplify]: iters left: 1 (2 enodes) 22.961 * * [simplify]: Extracting #0: cost 1 inf + 0 22.961 * * [simplify]: Extracting #1: cost 0 inf + 1 22.961 * [simplify]: Simplified to 1 22.961 * [simplify]: Simplified (2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (* 1 (cbrt a))))) 22.961 * * * * [progress]: [ 42 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 43 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 44 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 45 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 46 / 72 ] simplifiying candidate #real (real->posit16 (cbrt a))))))> 22.961 * * * * [progress]: [ 47 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 48 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 49 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 50 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 51 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 52 / 72 ] simplifiying candidate # 22.961 * * * * [progress]: [ 53 / 72 ] simplifiying candidate # 22.961 * [simplify]: Simplifying (cbrt (* (cbrt a) (cbrt a))) 22.961 * * [simplify]: iters left: 4 (4 enodes) 22.962 * * [simplify]: iters left: 3 (12 enodes) 22.964 * * [simplify]: Extracting #0: cost 1 inf + 0 22.964 * * [simplify]: Extracting #1: cost 3 inf + 0 22.964 * * [simplify]: Extracting #2: cost 5 inf + 0 22.964 * * [simplify]: Extracting #3: cost 7 inf + 0 22.964 * * [simplify]: Extracting #4: cost 6 inf + 1 22.964 * * [simplify]: Extracting #5: cost 0 inf + 807 22.964 * [simplify]: Simplified to (cbrt (* (cbrt a) (cbrt a))) 22.964 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (* (cbrt (* (cbrt a) (cbrt a))) (cbrt (cbrt a)))))) (/ (sqrt (acos a)) (cbrt a)))) 22.964 * * * * [progress]: [ 54 / 72 ] simplifiying candidate # 22.965 * [simplify]: Simplifying (cbrt (sqrt a)) 22.965 * * [simplify]: iters left: 2 (3 enodes) 22.965 * * [simplify]: iters left: 1 (9 enodes) 22.967 * * [simplify]: Extracting #0: cost 1 inf + 0 22.967 * * [simplify]: Extracting #1: cost 3 inf + 0 22.967 * * [simplify]: Extracting #2: cost 5 inf + 0 22.967 * * [simplify]: Extracting #3: cost 4 inf + 1 22.967 * * [simplify]: Extracting #4: cost 0 inf + 325 22.967 * [simplify]: Simplified to (cbrt (sqrt a)) 22.967 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (* (cbrt (sqrt a)) (cbrt (sqrt a)))))) (/ (sqrt (acos a)) (cbrt a)))) 22.967 * * * * [progress]: [ 55 / 72 ] simplifiying candidate # 22.967 * [simplify]: Simplifying (cbrt 1) 22.967 * * [simplify]: iters left: 1 (2 enodes) 22.969 * * [simplify]: Extracting #0: cost 1 inf + 0 22.969 * * [simplify]: Extracting #1: cost 0 inf + 1 22.969 * [simplify]: Simplified to 1 22.969 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (* 1 (cbrt a))))) (/ (sqrt (acos a)) (cbrt a)))) 22.969 * * * * [progress]: [ 56 / 72 ] simplifiying candidate # 22.969 * * * * [progress]: [ 57 / 72 ] simplifiying candidate # 22.969 * * * * [progress]: [ 58 / 72 ] simplifiying candidate # 22.969 * * * * [progress]: [ 59 / 72 ] simplifiying candidate # 22.969 * * * * [progress]: [ 60 / 72 ] simplifiying candidate #real (real->posit16 (cbrt a)))))) (/ (sqrt (acos a)) (cbrt a))))> 22.969 * * * * [progress]: [ 61 / 72 ] simplifiying candidate # 22.970 * [simplify]: Simplifying (sqrt (acos a)) 22.970 * * [simplify]: iters left: 2 (3 enodes) 22.970 * * [simplify]: iters left: 1 (9 enodes) 22.972 * * [simplify]: Extracting #0: cost 1 inf + 0 22.972 * * [simplify]: Extracting #1: cost 3 inf + 0 22.972 * * [simplify]: Extracting #2: cost 5 inf + 0 22.972 * * [simplify]: Extracting #3: cost 4 inf + 1 22.972 * * [simplify]: Extracting #4: cost 0 inf + 445 22.972 * [simplify]: Simplified to (sqrt (acos a)) 22.972 * [simplify]: Simplified (2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.972 * * * * [progress]: [ 62 / 72 ] simplifiying candidate # 22.972 * [simplify]: Simplifying (sqrt (acos a)) 22.972 * * [simplify]: iters left: 2 (3 enodes) 22.973 * * [simplify]: iters left: 1 (9 enodes) 22.974 * * [simplify]: Extracting #0: cost 1 inf + 0 22.974 * * [simplify]: Extracting #1: cost 3 inf + 0 22.974 * * [simplify]: Extracting #2: cost 5 inf + 0 22.974 * * [simplify]: Extracting #3: cost 4 inf + 1 22.974 * * [simplify]: Extracting #4: cost 0 inf + 445 22.974 * [simplify]: Simplified to (sqrt (acos a)) 22.974 * [simplify]: Simplified (2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.974 * * * * [progress]: [ 63 / 72 ] simplifiying candidate # 22.974 * [simplify]: Simplifying (sqrt (acos a)) 22.975 * * [simplify]: iters left: 2 (3 enodes) 22.975 * * [simplify]: iters left: 1 (9 enodes) 22.977 * * [simplify]: Extracting #0: cost 1 inf + 0 22.977 * * [simplify]: Extracting #1: cost 3 inf + 0 22.977 * * [simplify]: Extracting #2: cost 5 inf + 0 22.977 * * [simplify]: Extracting #3: cost 4 inf + 1 22.977 * * [simplify]: Extracting #4: cost 0 inf + 445 22.977 * [simplify]: Simplified to (sqrt (acos a)) 22.977 * [simplify]: Simplified (2 2 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.977 * * * * [progress]: [ 64 / 72 ] simplifiying candidate # 22.977 * [simplify]: Simplifying (sqrt (acos a)) 22.977 * * [simplify]: iters left: 2 (3 enodes) 22.978 * * [simplify]: iters left: 1 (9 enodes) 22.979 * * [simplify]: Extracting #0: cost 1 inf + 0 22.979 * * [simplify]: Extracting #1: cost 3 inf + 0 22.979 * * [simplify]: Extracting #2: cost 5 inf + 0 22.979 * * [simplify]: Extracting #3: cost 4 inf + 1 22.979 * * [simplify]: Extracting #4: cost 0 inf + 445 22.979 * [simplify]: Simplified to (sqrt (acos a)) 22.979 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.979 * * * * [progress]: [ 65 / 72 ] simplifiying candidate # 22.979 * [simplify]: Simplifying (sqrt (acos a)) 22.979 * * [simplify]: iters left: 2 (3 enodes) 22.980 * * [simplify]: iters left: 1 (9 enodes) 22.981 * * [simplify]: Extracting #0: cost 1 inf + 0 22.981 * * [simplify]: Extracting #1: cost 3 inf + 0 22.981 * * [simplify]: Extracting #2: cost 5 inf + 0 22.982 * * [simplify]: Extracting #3: cost 4 inf + 1 22.982 * * [simplify]: Extracting #4: cost 0 inf + 445 22.982 * [simplify]: Simplified to (sqrt (acos a)) 22.982 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.982 * * * * [progress]: [ 66 / 72 ] simplifiying candidate # 22.982 * [simplify]: Simplifying (sqrt (acos a)) 22.982 * * [simplify]: iters left: 2 (3 enodes) 22.983 * * [simplify]: iters left: 1 (9 enodes) 22.984 * * [simplify]: Extracting #0: cost 1 inf + 0 22.984 * * [simplify]: Extracting #1: cost 3 inf + 0 22.984 * * [simplify]: Extracting #2: cost 5 inf + 0 22.984 * * [simplify]: Extracting #3: cost 4 inf + 1 22.984 * * [simplify]: Extracting #4: cost 0 inf + 445 22.984 * [simplify]: Simplified to (sqrt (acos a)) 22.985 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.985 * * * * [progress]: [ 67 / 72 ] simplifiying candidate # 22.985 * [simplify]: Simplifying (pow a 1/3) 22.985 * * [simplify]: iters left: 1 (3 enodes) 22.988 * * [simplify]: Extracting #0: cost 1 inf + 0 22.988 * * [simplify]: Extracting #1: cost 5 inf + 0 22.988 * * [simplify]: Extracting #2: cost 4 inf + 2 22.988 * * [simplify]: Extracting #3: cost 0 inf + 377 22.988 * [simplify]: Simplified to (cbrt a) 22.988 * [simplify]: Simplified (2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 22.988 * * * * [progress]: [ 68 / 72 ] simplifiying candidate # 22.988 * [simplify]: Simplifying (pow (/ 1 a) -1/3) 22.989 * * [simplify]: iters left: 3 (5 enodes) 22.992 * * [simplify]: iters left: 2 (22 enodes) 23.002 * * [simplify]: iters left: 1 (38 enodes) 23.019 * * [simplify]: Extracting #0: cost 1 inf + 0 23.019 * * [simplify]: Extracting #1: cost 9 inf + 0 23.019 * * [simplify]: Extracting #2: cost 16 inf + 1 23.019 * * [simplify]: Extracting #3: cost 13 inf + 5 23.019 * * [simplify]: Extracting #4: cost 6 inf + 1102 23.020 * * [simplify]: Extracting #5: cost 0 inf + 3162 23.020 * [simplify]: Simplified to (pow (/ 1 a) -1/3) 23.020 * [simplify]: Simplified (2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (pow (/ 1 a) -1/3)))) 23.020 * * * * [progress]: [ 69 / 72 ] simplifiying candidate # 23.021 * [simplify]: Simplifying (* (pow (* a -1) 1/3) (cbrt -1)) 23.021 * * [simplify]: iters left: 5 (7 enodes) 23.025 * * [simplify]: iters left: 4 (29 enodes) 23.034 * * [simplify]: iters left: 3 (48 enodes) 23.045 * * [simplify]: iters left: 2 (90 enodes) 23.065 * * [simplify]: iters left: 1 (181 enodes) 23.122 * * [simplify]: Extracting #0: cost 1 inf + 0 23.122 * * [simplify]: Extracting #1: cost 23 inf + 0 23.123 * * [simplify]: Extracting #2: cost 77 inf + 0 23.123 * * [simplify]: Extracting #3: cost 73 inf + 8 23.124 * * [simplify]: Extracting #4: cost 69 inf + 92 23.131 * * [simplify]: Extracting #5: cost 18 inf + 24534 23.137 * * [simplify]: Extracting #6: cost 0 inf + 34495 23.144 * * [simplify]: Extracting #7: cost 0 inf + 34324 23.150 * [simplify]: Simplified to (* (cbrt (- a)) (cbrt -1)) 23.150 * [simplify]: Simplified (2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt -1))))) 23.150 * * * * [progress]: [ 70 / 72 ] simplifiying candidate # 23.150 * [simplify]: Simplifying (pow a 1/3) 23.151 * * [simplify]: iters left: 1 (3 enodes) 23.153 * * [simplify]: Extracting #0: cost 1 inf + 0 23.153 * * [simplify]: Extracting #1: cost 5 inf + 0 23.153 * * [simplify]: Extracting #2: cost 4 inf + 2 23.154 * * [simplify]: Extracting #3: cost 0 inf + 377 23.154 * [simplify]: Simplified to (cbrt a) 23.154 * [simplify]: Simplified (2 1 2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 23.154 * * * * [progress]: [ 71 / 72 ] simplifiying candidate # 23.154 * [simplify]: Simplifying (pow (/ 1 a) -1/3) 23.154 * * [simplify]: iters left: 3 (5 enodes) 23.158 * * [simplify]: iters left: 2 (22 enodes) 23.168 * * [simplify]: iters left: 1 (38 enodes) 23.177 * * [simplify]: Extracting #0: cost 1 inf + 0 23.177 * * [simplify]: Extracting #1: cost 9 inf + 0 23.177 * * [simplify]: Extracting #2: cost 16 inf + 1 23.177 * * [simplify]: Extracting #3: cost 13 inf + 5 23.177 * * [simplify]: Extracting #4: cost 6 inf + 1102 23.177 * * [simplify]: Extracting #5: cost 0 inf + 3162 23.178 * [simplify]: Simplified to (pow (/ 1 a) -1/3) 23.178 * [simplify]: Simplified (2 1 2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (pow (/ 1 a) -1/3)))) (/ (sqrt (acos a)) (cbrt a)))) 23.178 * * * * [progress]: [ 72 / 72 ] simplifiying candidate # 23.178 * [simplify]: Simplifying (* (pow (* a -1) 1/3) (cbrt -1)) 23.178 * * [simplify]: iters left: 5 (7 enodes) 23.181 * * [simplify]: iters left: 4 (29 enodes) 23.187 * * [simplify]: iters left: 3 (48 enodes) 23.198 * * [simplify]: iters left: 2 (90 enodes) 23.233 * * [simplify]: iters left: 1 (181 enodes) 23.311 * * [simplify]: Extracting #0: cost 1 inf + 0 23.312 * * [simplify]: Extracting #1: cost 23 inf + 0 23.312 * * [simplify]: Extracting #2: cost 77 inf + 0 23.312 * * [simplify]: Extracting #3: cost 73 inf + 8 23.313 * * [simplify]: Extracting #4: cost 69 inf + 92 23.316 * * [simplify]: Extracting #5: cost 18 inf + 24534 23.323 * * [simplify]: Extracting #6: cost 0 inf + 34495 23.329 * * [simplify]: Extracting #7: cost 0 inf + 34324 23.335 * [simplify]: Simplified to (* (cbrt (- a)) (cbrt -1)) 23.336 * [simplify]: Simplified (2 1 2 2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (* (cbrt (- a)) (cbrt -1))))) (/ (sqrt (acos a)) (cbrt a)))) 23.336 * * * [progress]: adding candidates to table 24.030 * [progress]: [Phase 3 of 3] Extracting. 24.030 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 24.031 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 24.031 * * * * [regimes]: Trying to branch on a from (# # # # # # # # #) 24.075 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # #) 24.139 * * * [regime]: Found split indices: #