1552481341.542 * [progress]: [Phase 1 of 3] Setting up. 1552481341.542 * * * [progress]: [1/2] Preparing points 1552481341.571 * * * [progress]: [2/2] Setting up program. 1552481341.573 * [progress]: [Phase 2 of 3] Improving. 1552481341.573 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1552481341.573 * [simplify]: Simplifying (/ a (- (acos a))) 1552481341.573 * * [simplify]: iters left: 5 (4 enodes) 1552481341.574 * * [simplify]: iters left: 4 (12 enodes) 1552481341.576 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.576 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481341.576 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481341.576 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481341.576 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481341.576 * [simplify]: Simplified to (/ a (- (acos a))) 1552481341.576 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 1552481341.578 * * [progress]: iteration 1 / 4 1552481341.578 * * * [progress]: picking best candidate 1552481341.580 * * * * [pick]: Picked # 1552481341.580 * * * [progress]: localizing error 1552481341.588 * * * [progress]: generating rewritten candidates 1552481341.588 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1552481341.593 * * * [progress]: generating series expansions 1552481341.593 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1552481341.593 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 1552481341.593 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1552481341.593 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1552481341.593 * [taylor]: Taking taylor expansion of -1 in a 1552481341.593 * [backup-simplify]: Simplify -1 into -1 1552481341.593 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1552481341.593 * [taylor]: Taking taylor expansion of a in a 1552481341.593 * [backup-simplify]: Simplify 0 into 0 1552481341.594 * [backup-simplify]: Simplify 1 into 1 1552481341.594 * [taylor]: Taking taylor expansion of (acos a) in a 1552481341.594 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481341.594 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1552481341.594 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1552481341.594 * [taylor]: Taking taylor expansion of -1 in a 1552481341.594 * [backup-simplify]: Simplify -1 into -1 1552481341.594 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1552481341.594 * [taylor]: Taking taylor expansion of a in a 1552481341.594 * [backup-simplify]: Simplify 0 into 0 1552481341.594 * [backup-simplify]: Simplify 1 into 1 1552481341.594 * [taylor]: Taking taylor expansion of (acos a) in a 1552481341.594 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481341.594 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1552481341.594 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1552481341.594 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481341.594 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1552481341.595 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1552481341.595 * [backup-simplify]: Simplify 0 into 0 1552481341.595 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481341.595 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1552481341.595 * [backup-simplify]: Simplify 0 into 0 1552481341.596 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481341.596 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1552481341.596 * [backup-simplify]: Simplify 0 into 0 1552481341.597 * [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 1552481341.598 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1552481341.598 * [backup-simplify]: Simplify 0 into 0 1552481341.598 * [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 1552481341.600 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1552481341.600 * [backup-simplify]: Simplify 0 into 0 1552481341.601 * [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 1552481341.603 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1552481341.603 * [backup-simplify]: Simplify 0 into 0 1552481341.603 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1552481341.603 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1552481341.603 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1552481341.603 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1552481341.603 * [taylor]: Taking taylor expansion of -1 in a 1552481341.603 * [backup-simplify]: Simplify -1 into -1 1552481341.603 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481341.603 * [taylor]: Taking taylor expansion of a in a 1552481341.604 * [backup-simplify]: Simplify 0 into 0 1552481341.604 * [backup-simplify]: Simplify 1 into 1 1552481341.604 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481341.604 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481341.604 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481341.604 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481341.604 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481341.604 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1552481341.604 * [taylor]: Taking taylor expansion of -1 in a 1552481341.604 * [backup-simplify]: Simplify -1 into -1 1552481341.604 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481341.604 * [taylor]: Taking taylor expansion of a in a 1552481341.604 * [backup-simplify]: Simplify 0 into 0 1552481341.605 * [backup-simplify]: Simplify 1 into 1 1552481341.605 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481341.605 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481341.605 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481341.605 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481341.605 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481341.605 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481341.606 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1552481341.607 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1552481341.607 * [backup-simplify]: Simplify 0 into 0 1552481341.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1552481341.608 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1552481341.608 * [backup-simplify]: Simplify 0 into 0 1552481341.619 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1552481341.620 * [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 1552481341.620 * [backup-simplify]: Simplify 0 into 0 1552481341.622 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1552481341.622 * [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 1552481341.622 * [backup-simplify]: Simplify 0 into 0 1552481341.625 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1552481341.625 * [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 1552481341.625 * [backup-simplify]: Simplify 0 into 0 1552481341.628 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1552481341.629 * [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 1552481341.629 * [backup-simplify]: Simplify 0 into 0 1552481341.629 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1552481341.629 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1552481341.629 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1552481341.629 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1552481341.629 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481341.629 * [taylor]: Taking taylor expansion of a in a 1552481341.629 * [backup-simplify]: Simplify 0 into 0 1552481341.629 * [backup-simplify]: Simplify 1 into 1 1552481341.630 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481341.630 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481341.630 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481341.630 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481341.630 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481341.630 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1552481341.630 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481341.630 * [taylor]: Taking taylor expansion of a in a 1552481341.630 * [backup-simplify]: Simplify 0 into 0 1552481341.630 * [backup-simplify]: Simplify 1 into 1 1552481341.630 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481341.630 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481341.631 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481341.631 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481341.631 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481341.631 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481341.632 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1552481341.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1552481341.632 * [backup-simplify]: Simplify 0 into 0 1552481341.634 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1552481341.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481341.634 * [backup-simplify]: Simplify 0 into 0 1552481341.636 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1552481341.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481341.636 * [backup-simplify]: Simplify 0 into 0 1552481341.639 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1552481341.639 * [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 1552481341.639 * [backup-simplify]: Simplify 0 into 0 1552481341.642 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1552481341.642 * [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 1552481341.642 * [backup-simplify]: Simplify 0 into 0 1552481341.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1552481341.646 * [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 1552481341.646 * [backup-simplify]: Simplify 0 into 0 1552481341.646 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1552481341.646 * * * [progress]: simplifying candidates 1552481341.646 * * * * [progress]: [ 1 / 61 ] simplifiying candidate # 1552481341.646 * * * * [progress]: [ 2 / 61 ] simplifiying candidate # 1552481341.646 * * * * [progress]: [ 3 / 61 ] simplifiying candidate # 1552481341.646 * * * * [progress]: [ 4 / 61 ] simplifiying candidate # 1552481341.647 * [simplify]: Simplifying (- (log a) (log (- (acos a)))) 1552481341.647 * * [simplify]: iters left: 6 (6 enodes) 1552481341.649 * * [simplify]: iters left: 5 (20 enodes) 1552481341.655 * * [simplify]: iters left: 4 (23 enodes) 1552481341.661 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.661 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481341.661 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481341.661 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481341.662 * * [simplify]: Extracting #4: cost 9 inf + 234 1552481341.662 * * [simplify]: Extracting #5: cost 7 inf + 456 1552481341.662 * * [simplify]: Extracting #6: cost 1 inf + 1782 1552481341.662 * * [simplify]: Extracting #7: cost 0 inf + 2093 1552481341.663 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481341.663 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481341.663 * * * * [progress]: [ 5 / 61 ] simplifiying candidate # 1552481341.663 * * * * [progress]: [ 6 / 61 ] simplifiying candidate # 1552481341.663 * * * * [progress]: [ 7 / 61 ] simplifiying candidate # 1552481341.663 * [simplify]: Simplifying (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 1552481341.664 * * [simplify]: iters left: 6 (8 enodes) 1552481341.668 * * [simplify]: iters left: 5 (40 enodes) 1552481341.684 * * [simplify]: iters left: 4 (113 enodes) 1552481341.733 * * [simplify]: iters left: 3 (285 enodes) 1552481341.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.831 * * [simplify]: Extracting #1: cost 57 inf + 0 1552481341.832 * * [simplify]: Extracting #2: cost 108 inf + 43 1552481341.833 * * [simplify]: Extracting #3: cost 88 inf + 6158 1552481341.836 * * [simplify]: Extracting #4: cost 13 inf + 23587 1552481341.841 * * [simplify]: Extracting #5: cost 0 inf + 26531 1552481341.846 * * [simplify]: Extracting #6: cost 0 inf + 26451 1552481341.851 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 1552481341.851 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 1552481341.851 * * * * [progress]: [ 8 / 61 ] simplifiying candidate # 1552481341.851 * * * * [progress]: [ 9 / 61 ] simplifiying candidate # 1552481341.851 * * * * [progress]: [ 10 / 61 ] simplifiying candidate # 1552481341.851 * * * * [progress]: [ 11 / 61 ] simplifiying candidate # 1552481341.851 * * * * [progress]: [ 12 / 61 ] simplifiying candidate # 1552481341.851 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481341.851 * * [simplify]: iters left: 6 (8 enodes) 1552481341.853 * * [simplify]: iters left: 5 (30 enodes) 1552481341.857 * * [simplify]: iters left: 4 (45 enodes) 1552481341.871 * * [simplify]: iters left: 3 (52 enodes) 1552481341.886 * * [simplify]: iters left: 2 (55 enodes) 1552481341.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.901 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481341.901 * * [simplify]: Extracting #2: cost 22 inf + 0 1552481341.901 * * [simplify]: Extracting #3: cost 23 inf + 1 1552481341.901 * * [simplify]: Extracting #4: cost 19 inf + 646 1552481341.902 * * [simplify]: Extracting #5: cost 2 inf + 5443 1552481341.903 * * [simplify]: Extracting #6: cost 0 inf + 6065 1552481341.905 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481341.905 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481341.905 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (acos a)))) 1552481341.905 * * [simplify]: iters left: 6 (6 enodes) 1552481341.908 * * [simplify]: iters left: 5 (18 enodes) 1552481341.913 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.913 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481341.913 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481341.913 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481341.913 * * [simplify]: Extracting #4: cost 1 inf + 1600 1552481341.913 * * [simplify]: Extracting #5: cost 0 inf + 1691 1552481341.914 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481341.914 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481341.914 * * * * [progress]: [ 13 / 61 ] simplifiying candidate # 1552481341.914 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481341.914 * * [simplify]: iters left: 6 (7 enodes) 1552481341.917 * * [simplify]: iters left: 5 (23 enodes) 1552481341.921 * * [simplify]: iters left: 4 (27 enodes) 1552481341.924 * * [simplify]: iters left: 3 (30 enodes) 1552481341.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.930 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481341.930 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481341.930 * * [simplify]: Extracting #3: cost 15 inf + 1 1552481341.931 * * [simplify]: Extracting #4: cost 13 inf + 254 1552481341.931 * * [simplify]: Extracting #5: cost 6 inf + 1311 1552481341.931 * * [simplify]: Extracting #6: cost 1 inf + 2686 1552481341.931 * * [simplify]: Extracting #7: cost 0 inf + 3017 1552481341.932 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481341.932 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481341.932 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (acos a)))) 1552481341.932 * * [simplify]: iters left: 6 (6 enodes) 1552481341.933 * * [simplify]: iters left: 5 (18 enodes) 1552481341.935 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.935 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481341.935 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481341.935 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481341.936 * * [simplify]: Extracting #4: cost 1 inf + 1440 1552481341.936 * * [simplify]: Extracting #5: cost 0 inf + 1531 1552481341.936 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481341.936 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481341.936 * * * * [progress]: [ 14 / 61 ] simplifiying candidate # 1552481341.936 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 1552481341.936 * * [simplify]: iters left: 5 (5 enodes) 1552481341.938 * * [simplify]: iters left: 4 (17 enodes) 1552481341.941 * * [simplify]: iters left: 3 (27 enodes) 1552481341.945 * * [simplify]: iters left: 2 (28 enodes) 1552481341.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.948 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481341.948 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481341.948 * * [simplify]: Extracting #3: cost 6 inf + 2 1552481341.948 * * [simplify]: Extracting #4: cost 1 inf + 528 1552481341.948 * * [simplify]: Extracting #5: cost 0 inf + 650 1552481341.949 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481341.949 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481341.949 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 1552481341.949 * * [simplify]: iters left: 5 (5 enodes) 1552481341.950 * * [simplify]: iters left: 4 (15 enodes) 1552481341.952 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.952 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481341.952 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481341.952 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481341.952 * * [simplify]: Extracting #4: cost 0 inf + 1109 1552481341.952 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481341.952 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481341.952 * * * * [progress]: [ 15 / 61 ] simplifiying candidate # 1552481341.952 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) -1) 1552481341.952 * * [simplify]: iters left: 5 (5 enodes) 1552481341.954 * * [simplify]: iters left: 4 (17 enodes) 1552481341.959 * * [simplify]: iters left: 3 (21 enodes) 1552481341.966 * * [simplify]: iters left: 2 (24 enodes) 1552481341.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.974 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481341.974 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481341.974 * * [simplify]: Extracting #3: cost 10 inf + 2 1552481341.974 * * [simplify]: Extracting #4: cost 0 inf + 1218 1552481341.975 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) -1) 1552481341.975 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 1552481341.975 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 1552481341.975 * * [simplify]: iters left: 3 (4 enodes) 1552481341.977 * * [simplify]: iters left: 2 (12 enodes) 1552481341.980 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481341.980 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481341.980 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481341.980 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481341.981 * * [simplify]: Extracting #4: cost 0 inf + 767 1552481341.981 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481341.981 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 1552481341.981 * * * * [progress]: [ 16 / 61 ] simplifiying candidate # 1552481341.981 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481341.981 * * [simplify]: iters left: 6 (8 enodes) 1552481341.985 * * [simplify]: iters left: 5 (29 enodes) 1552481341.994 * * [simplify]: iters left: 4 (47 enodes) 1552481342.008 * * [simplify]: iters left: 3 (78 enodes) 1552481342.032 * * [simplify]: iters left: 2 (91 enodes) 1552481342.052 * * [simplify]: iters left: 1 (93 enodes) 1552481342.062 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.062 * * [simplify]: Extracting #1: cost 15 inf + 0 1552481342.062 * * [simplify]: Extracting #2: cost 32 inf + 0 1552481342.062 * * [simplify]: Extracting #3: cost 32 inf + 163 1552481342.062 * * [simplify]: Extracting #4: cost 22 inf + 2093 1552481342.063 * * [simplify]: Extracting #5: cost 3 inf + 8102 1552481342.064 * * [simplify]: Extracting #6: cost 0 inf + 9135 1552481342.065 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) 1552481342.066 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 1552481342.066 * [simplify]: Simplifying (/ (cbrt a) (cbrt (acos a))) 1552481342.066 * * [simplify]: iters left: 4 (5 enodes) 1552481342.067 * * [simplify]: iters left: 3 (15 enodes) 1552481342.069 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.069 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.069 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.069 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481342.069 * * [simplify]: Extracting #4: cost 0 inf + 1269 1552481342.069 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481342.069 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 1552481342.069 * * * * [progress]: [ 17 / 61 ] simplifiying candidate # 1552481342.069 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1552481342.069 * * [simplify]: iters left: 6 (7 enodes) 1552481342.071 * * [simplify]: iters left: 5 (23 enodes) 1552481342.075 * * [simplify]: iters left: 4 (29 enodes) 1552481342.083 * * [simplify]: iters left: 3 (34 enodes) 1552481342.093 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.093 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481342.093 * * [simplify]: Extracting #2: cost 15 inf + 0 1552481342.093 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481342.093 * * [simplify]: Extracting #4: cost 15 inf + 254 1552481342.094 * * [simplify]: Extracting #5: cost 6 inf + 1813 1552481342.094 * * [simplify]: Extracting #6: cost 1 inf + 3188 1552481342.095 * * [simplify]: Extracting #7: cost 0 inf + 3519 1552481342.096 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1552481342.096 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481342.096 * [simplify]: Simplifying (/ (cbrt a) (sqrt (acos a))) 1552481342.096 * * [simplify]: iters left: 4 (5 enodes) 1552481342.098 * * [simplify]: iters left: 3 (15 enodes) 1552481342.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.103 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.103 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.103 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481342.103 * * [simplify]: Extracting #4: cost 0 inf + 1109 1552481342.103 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481342.103 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481342.103 * * * * [progress]: [ 18 / 61 ] simplifiying candidate # 1552481342.104 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- 1)) 1552481342.104 * * [simplify]: iters left: 5 (6 enodes) 1552481342.108 * * [simplify]: iters left: 4 (23 enodes) 1552481342.116 * * [simplify]: iters left: 3 (31 enodes) 1552481342.125 * * [simplify]: iters left: 2 (36 enodes) 1552481342.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.136 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481342.136 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481342.136 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481342.136 * * [simplify]: Extracting #4: cost 11 inf + 83 1552481342.137 * * [simplify]: Extracting #5: cost 1 inf + 1300 1552481342.137 * * [simplify]: Extracting #6: cost 0 inf + 1462 1552481342.137 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) -1)) 1552481342.137 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 1552481342.137 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 1552481342.138 * * [simplify]: iters left: 3 (4 enodes) 1552481342.138 * * [simplify]: iters left: 2 (12 enodes) 1552481342.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.140 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.140 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481342.140 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481342.140 * * [simplify]: Extracting #4: cost 0 inf + 767 1552481342.140 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481342.140 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 1552481342.140 * * * * [progress]: [ 19 / 61 ] simplifiying candidate # 1552481342.141 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481342.141 * * [simplify]: iters left: 6 (7 enodes) 1552481342.142 * * [simplify]: iters left: 5 (27 enodes) 1552481342.146 * * [simplify]: iters left: 4 (42 enodes) 1552481342.152 * * [simplify]: iters left: 3 (49 enodes) 1552481342.161 * * [simplify]: iters left: 2 (52 enodes) 1552481342.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.168 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481342.168 * * [simplify]: Extracting #2: cost 22 inf + 0 1552481342.168 * * [simplify]: Extracting #3: cost 19 inf + 254 1552481342.168 * * [simplify]: Extracting #4: cost 9 inf + 2424 1552481342.169 * * [simplify]: Extracting #5: cost 0 inf + 5163 1552481342.169 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481342.169 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481342.169 * [simplify]: Simplifying (/ (cbrt a) (- (cbrt (acos a)))) 1552481342.169 * * [simplify]: iters left: 6 (6 enodes) 1552481342.171 * * [simplify]: iters left: 5 (18 enodes) 1552481342.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.173 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.173 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.173 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481342.173 * * [simplify]: Extracting #4: cost 1 inf + 1680 1552481342.174 * * [simplify]: Extracting #5: cost 0 inf + 1771 1552481342.174 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481342.174 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481342.174 * * * * [progress]: [ 20 / 61 ] simplifiying candidate # 1552481342.174 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481342.174 * * [simplify]: iters left: 5 (6 enodes) 1552481342.177 * * [simplify]: iters left: 4 (20 enodes) 1552481342.183 * * [simplify]: iters left: 3 (24 enodes) 1552481342.190 * * [simplify]: iters left: 2 (27 enodes) 1552481342.198 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.198 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481342.198 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481342.198 * * [simplify]: Extracting #3: cost 14 inf + 1 1552481342.198 * * [simplify]: Extracting #4: cost 12 inf + 173 1552481342.198 * * [simplify]: Extracting #5: cost 1 inf + 2144 1552481342.199 * * [simplify]: Extracting #6: cost 0 inf + 2435 1552481342.199 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 1552481342.199 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481342.200 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (acos a)))) 1552481342.200 * * [simplify]: iters left: 6 (6 enodes) 1552481342.203 * * [simplify]: iters left: 5 (18 enodes) 1552481342.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.208 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.208 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.208 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481342.208 * * [simplify]: Extracting #4: cost 1 inf + 1440 1552481342.208 * * [simplify]: Extracting #5: cost 0 inf + 1531 1552481342.209 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481342.209 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481342.209 * * * * [progress]: [ 21 / 61 ] simplifiying candidate # 1552481342.209 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 1552481342.209 * * [simplify]: iters left: 5 (5 enodes) 1552481342.212 * * [simplify]: iters left: 4 (17 enodes) 1552481342.219 * * [simplify]: iters left: 3 (27 enodes) 1552481342.224 * * [simplify]: iters left: 2 (28 enodes) 1552481342.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.228 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481342.228 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481342.228 * * [simplify]: Extracting #3: cost 6 inf + 2 1552481342.228 * * [simplify]: Extracting #4: cost 1 inf + 528 1552481342.228 * * [simplify]: Extracting #5: cost 0 inf + 650 1552481342.228 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481342.228 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481342.229 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 1552481342.229 * * [simplify]: iters left: 5 (5 enodes) 1552481342.230 * * [simplify]: iters left: 4 (15 enodes) 1552481342.232 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.232 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.232 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.232 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481342.232 * * [simplify]: Extracting #4: cost 0 inf + 1109 1552481342.232 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481342.232 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481342.232 * * * * [progress]: [ 22 / 61 ] simplifiying candidate # 1552481342.232 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481342.232 * * [simplify]: iters left: 6 (7 enodes) 1552481342.234 * * [simplify]: iters left: 5 (23 enodes) 1552481342.237 * * [simplify]: iters left: 4 (25 enodes) 1552481342.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.240 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481342.240 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481342.240 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481342.240 * * [simplify]: Extracting #4: cost 9 inf + 436 1552481342.241 * * [simplify]: Extracting #5: cost 4 inf + 1491 1552481342.241 * * [simplify]: Extracting #6: cost 1 inf + 2364 1552481342.241 * * [simplify]: Extracting #7: cost 0 inf + 2695 1552481342.241 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481342.241 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481342.242 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (acos a)))) 1552481342.242 * * [simplify]: iters left: 6 (6 enodes) 1552481342.243 * * [simplify]: iters left: 5 (18 enodes) 1552481342.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.245 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.245 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.245 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481342.245 * * [simplify]: Extracting #4: cost 1 inf + 1440 1552481342.246 * * [simplify]: Extracting #5: cost 0 inf + 1531 1552481342.246 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481342.246 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481342.246 * * * * [progress]: [ 23 / 61 ] simplifiying candidate # 1552481342.246 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 1552481342.246 * * [simplify]: iters left: 6 (6 enodes) 1552481342.247 * * [simplify]: iters left: 5 (18 enodes) 1552481342.250 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.250 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.250 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.250 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481342.250 * * [simplify]: Extracting #4: cost 1 inf + 1280 1552481342.251 * * [simplify]: Extracting #5: cost 0 inf + 1371 1552481342.252 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481342.252 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481342.252 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 1552481342.252 * * [simplify]: iters left: 6 (6 enodes) 1552481342.255 * * [simplify]: iters left: 5 (18 enodes) 1552481342.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.260 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.260 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.260 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481342.261 * * [simplify]: Extracting #4: cost 1 inf + 1280 1552481342.261 * * [simplify]: Extracting #5: cost 0 inf + 1371 1552481342.261 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481342.261 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481342.262 * * * * [progress]: [ 24 / 61 ] simplifiying candidate # 1552481342.262 * [simplify]: Simplifying (/ (sqrt a) 1) 1552481342.262 * * [simplify]: iters left: 3 (4 enodes) 1552481342.264 * * [simplify]: iters left: 2 (12 enodes) 1552481342.270 * * [simplify]: iters left: 1 (14 enodes) 1552481342.274 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.274 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.274 * * [simplify]: Extracting #2: cost 0 inf + 84 1552481342.274 * [simplify]: Simplified to (sqrt a) 1552481342.275 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481342.275 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 1552481342.275 * * [simplify]: iters left: 5 (5 enodes) 1552481342.277 * * [simplify]: iters left: 4 (15 enodes) 1552481342.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.281 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.281 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.281 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481342.282 * * [simplify]: Extracting #4: cost 0 inf + 949 1552481342.282 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481342.282 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481342.282 * * * * [progress]: [ 25 / 61 ] simplifiying candidate # 1552481342.282 * [simplify]: Simplifying (/ (sqrt a) -1) 1552481342.282 * * [simplify]: iters left: 3 (4 enodes) 1552481342.285 * * [simplify]: iters left: 2 (12 enodes) 1552481342.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.289 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.289 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.289 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481342.289 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481342.289 * [simplify]: Simplified to (/ (sqrt a) -1) 1552481342.289 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1552481342.290 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 1552481342.290 * * [simplify]: iters left: 3 (4 enodes) 1552481342.291 * * [simplify]: iters left: 2 (12 enodes) 1552481342.295 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.295 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.295 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481342.295 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481342.295 * * [simplify]: Extracting #4: cost 0 inf + 607 1552481342.295 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481342.295 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1552481342.295 * * * * [progress]: [ 26 / 61 ] simplifiying candidate # 1552481342.296 * [simplify]: Simplifying (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481342.296 * * [simplify]: iters left: 6 (7 enodes) 1552481342.298 * * [simplify]: iters left: 5 (24 enodes) 1552481342.305 * * [simplify]: iters left: 4 (30 enodes) 1552481342.309 * * [simplify]: iters left: 3 (34 enodes) 1552481342.314 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.314 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481342.314 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481342.314 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481342.314 * * [simplify]: Extracting #4: cost 9 inf + 1650 1552481342.314 * * [simplify]: Extracting #5: cost 1 inf + 3448 1552481342.315 * * [simplify]: Extracting #6: cost 0 inf + 3699 1552481342.315 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 1552481342.315 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 1552481342.315 * [simplify]: Simplifying (/ (sqrt a) (cbrt (acos a))) 1552481342.316 * * [simplify]: iters left: 4 (5 enodes) 1552481342.316 * * [simplify]: iters left: 3 (15 enodes) 1552481342.318 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.318 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.319 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.319 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481342.319 * * [simplify]: Extracting #4: cost 0 inf + 1109 1552481342.319 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481342.319 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 1552481342.319 * * * * [progress]: [ 27 / 61 ] simplifiying candidate # 1552481342.319 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 1552481342.319 * * [simplify]: iters left: 6 (6 enodes) 1552481342.320 * * [simplify]: iters left: 5 (18 enodes) 1552481342.323 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.323 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.323 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.323 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481342.323 * * [simplify]: Extracting #4: cost 1 inf + 1280 1552481342.323 * * [simplify]: Extracting #5: cost 0 inf + 1371 1552481342.323 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481342.323 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481342.323 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 1552481342.323 * * [simplify]: iters left: 4 (5 enodes) 1552481342.324 * * [simplify]: iters left: 3 (15 enodes) 1552481342.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.326 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.326 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.326 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481342.327 * * [simplify]: Extracting #4: cost 0 inf + 949 1552481342.327 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481342.327 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481342.327 * * * * [progress]: [ 28 / 61 ] simplifiying candidate # 1552481342.327 * [simplify]: Simplifying (/ (sqrt a) (- 1)) 1552481342.327 * * [simplify]: iters left: 4 (5 enodes) 1552481342.329 * * [simplify]: iters left: 3 (18 enodes) 1552481342.332 * * [simplify]: iters left: 2 (20 enodes) 1552481342.335 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.335 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.335 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.335 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481342.336 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481342.336 * [simplify]: Simplified to (/ (sqrt a) -1) 1552481342.336 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1552481342.336 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 1552481342.336 * * [simplify]: iters left: 3 (4 enodes) 1552481342.338 * * [simplify]: iters left: 2 (12 enodes) 1552481342.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.341 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.341 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481342.341 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481342.341 * * [simplify]: Extracting #4: cost 0 inf + 607 1552481342.342 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481342.342 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1552481342.342 * * * * [progress]: [ 29 / 61 ] simplifiying candidate # 1552481342.342 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481342.342 * * [simplify]: iters left: 6 (6 enodes) 1552481342.345 * * [simplify]: iters left: 5 (20 enodes) 1552481342.351 * * [simplify]: iters left: 4 (22 enodes) 1552481342.357 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.357 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481342.357 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481342.357 * * [simplify]: Extracting #3: cost 11 inf + 92 1552481342.357 * * [simplify]: Extracting #4: cost 8 inf + 395 1552481342.358 * * [simplify]: Extracting #5: cost 1 inf + 1822 1552481342.358 * * [simplify]: Extracting #6: cost 0 inf + 2113 1552481342.358 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481342.359 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481342.359 * [simplify]: Simplifying (/ (sqrt a) (- (cbrt (acos a)))) 1552481342.359 * * [simplify]: iters left: 6 (6 enodes) 1552481342.361 * * [simplify]: iters left: 5 (18 enodes) 1552481342.364 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.364 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.364 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.364 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481342.364 * * [simplify]: Extracting #4: cost 1 inf + 1520 1552481342.365 * * [simplify]: Extracting #5: cost 0 inf + 1611 1552481342.365 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481342.365 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481342.365 * * * * [progress]: [ 30 / 61 ] simplifiying candidate # 1552481342.365 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 1552481342.365 * * [simplify]: iters left: 4 (5 enodes) 1552481342.366 * * [simplify]: iters left: 3 (15 enodes) 1552481342.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.368 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.368 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.368 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481342.368 * * [simplify]: Extracting #4: cost 0 inf + 949 1552481342.368 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481342.368 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481342.369 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 1552481342.369 * * [simplify]: iters left: 6 (6 enodes) 1552481342.370 * * [simplify]: iters left: 5 (18 enodes) 1552481342.372 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.372 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.372 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.372 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481342.372 * * [simplify]: Extracting #4: cost 1 inf + 1280 1552481342.373 * * [simplify]: Extracting #5: cost 0 inf + 1371 1552481342.373 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481342.373 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481342.373 * * * * [progress]: [ 31 / 61 ] simplifiying candidate # 1552481342.373 * [simplify]: Simplifying (/ (sqrt a) 1) 1552481342.373 * * [simplify]: iters left: 3 (4 enodes) 1552481342.374 * * [simplify]: iters left: 2 (12 enodes) 1552481342.377 * * [simplify]: iters left: 1 (14 enodes) 1552481342.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.379 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.379 * * [simplify]: Extracting #2: cost 0 inf + 84 1552481342.379 * [simplify]: Simplified to (sqrt a) 1552481342.379 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481342.379 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 1552481342.379 * * [simplify]: iters left: 5 (5 enodes) 1552481342.381 * * [simplify]: iters left: 4 (15 enodes) 1552481342.383 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.383 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.383 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481342.383 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481342.384 * * [simplify]: Extracting #4: cost 0 inf + 949 1552481342.384 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481342.384 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481342.384 * * * * [progress]: [ 32 / 61 ] simplifiying candidate # 1552481342.384 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481342.384 * * [simplify]: iters left: 6 (7 enodes) 1552481342.386 * * [simplify]: iters left: 5 (25 enodes) 1552481342.390 * * [simplify]: iters left: 4 (29 enodes) 1552481342.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.394 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481342.395 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481342.395 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481342.395 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481342.395 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481342.395 * * [simplify]: Extracting #6: cost 8 inf + 446 1552481342.395 * * [simplify]: Extracting #7: cost 5 inf + 1160 1552481342.396 * * [simplify]: Extracting #8: cost 1 inf + 2166 1552481342.396 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552481342.396 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481342.397 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481342.397 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 1552481342.397 * * [simplify]: iters left: 6 (5 enodes) 1552481342.399 * * [simplify]: iters left: 5 (15 enodes) 1552481342.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.403 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.403 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.403 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481342.403 * * [simplify]: Extracting #4: cost 1 inf + 1278 1552481342.404 * * [simplify]: Extracting #5: cost 0 inf + 1369 1552481342.404 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481342.404 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1552481342.404 * * * * [progress]: [ 33 / 61 ] simplifiying candidate # 1552481342.404 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 1552481342.405 * * [simplify]: iters left: 6 (6 enodes) 1552481342.408 * * [simplify]: iters left: 5 (20 enodes) 1552481342.415 * * [simplify]: iters left: 4 (22 enodes) 1552481342.422 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.422 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.422 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.422 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481342.422 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481342.422 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481342.422 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481342.422 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481342.423 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481342.423 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481342.423 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 1552481342.423 * * [simplify]: iters left: 6 (5 enodes) 1552481342.425 * * [simplify]: iters left: 5 (15 enodes) 1552481342.429 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.429 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.429 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.429 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481342.430 * * [simplify]: Extracting #4: cost 1 inf + 1118 1552481342.430 * * [simplify]: Extracting #5: cost 0 inf + 1209 1552481342.430 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481342.430 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481342.430 * * * * [progress]: [ 34 / 61 ] simplifiying candidate # 1552481342.431 * [simplify]: Simplifying (/ 1 1) 1552481342.431 * * [simplify]: iters left: 2 (2 enodes) 1552481342.432 * * [simplify]: iters left: 1 (6 enodes) 1552481342.435 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.435 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481342.435 * [simplify]: Simplified to 1 1552481342.435 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481342.435 * [simplify]: Simplifying (/ a (- (acos a))) 1552481342.435 * * [simplify]: iters left: 5 (4 enodes) 1552481342.437 * * [simplify]: iters left: 4 (12 enodes) 1552481342.440 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.440 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.440 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.440 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481342.440 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481342.441 * [simplify]: Simplified to (/ a (- (acos a))) 1552481342.441 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481342.441 * * * * [progress]: [ 35 / 61 ] simplifiying candidate # 1552481342.441 * [simplify]: Simplifying (/ 1 -1) 1552481342.441 * * [simplify]: iters left: 2 (3 enodes) 1552481342.445 * * [simplify]: iters left: 1 (11 enodes) 1552481342.449 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.449 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481342.449 * [simplify]: Simplified to -1 1552481342.449 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1552481342.449 * [simplify]: Simplifying (/ a (acos a)) 1552481342.449 * * [simplify]: iters left: 3 (3 enodes) 1552481342.451 * * [simplify]: iters left: 2 (9 enodes) 1552481342.453 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.453 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.453 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481342.454 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481342.454 * [simplify]: Simplified to (/ a (acos a)) 1552481342.454 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481342.454 * * * * [progress]: [ 36 / 61 ] simplifiying candidate # 1552481342.454 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481342.454 * * [simplify]: iters left: 6 (7 enodes) 1552481342.458 * * [simplify]: iters left: 5 (26 enodes) 1552481342.467 * * [simplify]: iters left: 4 (34 enodes) 1552481342.477 * * [simplify]: iters left: 3 (38 enodes) 1552481342.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.488 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481342.488 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481342.489 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481342.489 * * [simplify]: Extracting #4: cost 16 inf + 2 1552481342.489 * * [simplify]: Extracting #5: cost 10 inf + 1030 1552481342.489 * * [simplify]: Extracting #6: cost 1 inf + 3133 1552481342.490 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481342.491 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1552481342.491 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1552481342.491 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1552481342.491 * * [simplify]: iters left: 4 (4 enodes) 1552481342.493 * * [simplify]: iters left: 3 (12 enodes) 1552481342.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.496 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.497 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.497 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481342.497 * * [simplify]: Extracting #4: cost 0 inf + 947 1552481342.497 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481342.497 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1552481342.497 * * * * [progress]: [ 37 / 61 ] simplifiying candidate # 1552481342.497 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1552481342.498 * * [simplify]: iters left: 6 (6 enodes) 1552481342.501 * * [simplify]: iters left: 5 (20 enodes) 1552481342.504 * * [simplify]: iters left: 4 (22 enodes) 1552481342.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.507 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.507 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.507 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481342.507 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481342.507 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481342.508 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481342.508 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481342.508 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481342.508 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481342.508 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1552481342.508 * * [simplify]: iters left: 4 (4 enodes) 1552481342.509 * * [simplify]: iters left: 3 (12 enodes) 1552481342.511 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.511 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.511 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.511 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481342.511 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481342.511 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481342.511 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481342.511 * * * * [progress]: [ 38 / 61 ] simplifiying candidate # 1552481342.511 * [simplify]: Simplifying (/ 1 (- 1)) 1552481342.511 * * [simplify]: iters left: 4 (3 enodes) 1552481342.514 * * [simplify]: iters left: 3 (12 enodes) 1552481342.518 * * [simplify]: iters left: 2 (14 enodes) 1552481342.520 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.520 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481342.520 * [simplify]: Simplified to -1 1552481342.520 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1552481342.520 * [simplify]: Simplifying (/ a (acos a)) 1552481342.520 * * [simplify]: iters left: 3 (3 enodes) 1552481342.521 * * [simplify]: iters left: 2 (9 enodes) 1552481342.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.522 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.522 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481342.522 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481342.522 * [simplify]: Simplified to (/ a (acos a)) 1552481342.522 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481342.522 * * * * [progress]: [ 39 / 61 ] simplifiying candidate # 1552481342.523 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481342.523 * * [simplify]: iters left: 6 (6 enodes) 1552481342.524 * * [simplify]: iters left: 5 (22 enodes) 1552481342.531 * * [simplify]: iters left: 4 (26 enodes) 1552481342.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.540 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481342.540 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481342.540 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481342.540 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481342.540 * * [simplify]: Extracting #5: cost 2 inf + 1413 1552481342.540 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481342.541 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481342.541 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481342.541 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1552481342.541 * * [simplify]: iters left: 6 (5 enodes) 1552481342.543 * * [simplify]: iters left: 5 (15 enodes) 1552481342.547 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.547 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.547 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.547 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481342.548 * * [simplify]: Extracting #4: cost 1 inf + 1358 1552481342.548 * * [simplify]: Extracting #5: cost 0 inf + 1449 1552481342.548 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481342.548 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481342.548 * * * * [progress]: [ 40 / 61 ] simplifiying candidate # 1552481342.549 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1552481342.549 * * [simplify]: iters left: 4 (5 enodes) 1552481342.551 * * [simplify]: iters left: 3 (17 enodes) 1552481342.555 * * [simplify]: iters left: 2 (19 enodes) 1552481342.558 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.558 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.558 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.558 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481342.558 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481342.558 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481342.558 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481342.559 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1552481342.559 * * [simplify]: iters left: 6 (5 enodes) 1552481342.560 * * [simplify]: iters left: 5 (15 enodes) 1552481342.562 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.562 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.562 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.562 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481342.562 * * [simplify]: Extracting #4: cost 1 inf + 1118 1552481342.562 * * [simplify]: Extracting #5: cost 0 inf + 1209 1552481342.562 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481342.562 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481342.562 * * * * [progress]: [ 41 / 61 ] simplifiying candidate # 1552481342.562 * [simplify]: Simplifying (/ 1 1) 1552481342.562 * * [simplify]: iters left: 2 (2 enodes) 1552481342.563 * * [simplify]: iters left: 1 (6 enodes) 1552481342.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.564 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481342.564 * [simplify]: Simplified to 1 1552481342.564 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481342.565 * [simplify]: Simplifying (/ a (- (acos a))) 1552481342.565 * * [simplify]: iters left: 5 (4 enodes) 1552481342.565 * * [simplify]: iters left: 4 (12 enodes) 1552481342.567 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.567 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481342.567 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481342.567 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481342.567 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481342.567 * [simplify]: Simplified to (/ a (- (acos a))) 1552481342.567 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481342.567 * * * * [progress]: [ 42 / 61 ] simplifiying candidate # 1552481342.567 * * * * [progress]: [ 43 / 61 ] simplifiying candidate # 1552481342.567 * * * * [progress]: [ 44 / 61 ] simplifiying candidate # 1552481342.567 * * * * [progress]: [ 45 / 61 ] simplifiying candidate # 1552481342.568 * [simplify]: Simplifying (cbrt (- (acos a))) 1552481342.568 * * [simplify]: iters left: 4 (4 enodes) 1552481342.568 * * [simplify]: iters left: 3 (12 enodes) 1552481342.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.570 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.570 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.570 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481342.570 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481342.570 * * [simplify]: Extracting #5: cost 0 inf + 867 1552481342.570 * [simplify]: Simplified to (cbrt (- (acos a))) 1552481342.570 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1552481342.570 * * * * [progress]: [ 46 / 61 ] simplifiying candidate # 1552481342.570 * [simplify]: Simplifying (sqrt (- (acos a))) 1552481342.571 * * [simplify]: iters left: 4 (4 enodes) 1552481342.571 * * [simplify]: iters left: 3 (12 enodes) 1552481342.573 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.573 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.573 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.573 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481342.573 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481342.573 * * [simplify]: Extracting #5: cost 0 inf + 787 1552481342.573 * [simplify]: Simplified to (sqrt (- (acos a))) 1552481342.573 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1552481342.573 * * * * [progress]: [ 47 / 61 ] simplifiying candidate # 1552481342.573 * [simplify]: Simplifying (- (acos a)) 1552481342.573 * * [simplify]: iters left: 3 (3 enodes) 1552481342.574 * * [simplify]: iters left: 2 (9 enodes) 1552481342.575 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.575 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.575 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.575 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481342.575 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481342.575 * [simplify]: Simplified to (- (acos a)) 1552481342.575 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1552481342.575 * * * * [progress]: [ 48 / 61 ] simplifiying candidate # 1552481342.575 * [simplify]: Simplifying (acos a) 1552481342.575 * * [simplify]: iters left: 1 (2 enodes) 1552481342.576 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.576 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.576 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481342.576 * * [simplify]: Extracting #3: cost 0 inf + 183 1552481342.576 * [simplify]: Simplified to (acos a) 1552481342.576 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1552481342.576 * * * * [progress]: [ 49 / 61 ] simplifiying candidate # 1552481342.576 * [simplify]: Simplifying (cbrt (acos a)) 1552481342.576 * * [simplify]: iters left: 2 (3 enodes) 1552481342.577 * * [simplify]: iters left: 1 (9 enodes) 1552481342.578 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.578 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.578 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.578 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481342.578 * * [simplify]: Extracting #4: cost 0 inf + 525 1552481342.578 * [simplify]: Simplified to (cbrt (acos a)) 1552481342.578 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1552481342.578 * * * * [progress]: [ 50 / 61 ] simplifiying candidate # 1552481342.578 * [simplify]: Simplifying (sqrt (acos a)) 1552481342.578 * * [simplify]: iters left: 2 (3 enodes) 1552481342.579 * * [simplify]: iters left: 1 (9 enodes) 1552481342.580 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.580 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.580 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.580 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481342.580 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481342.580 * [simplify]: Simplified to (sqrt (acos a)) 1552481342.580 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1552481342.580 * * * * [progress]: [ 51 / 61 ] simplifiying candidate # 1552481342.580 * [simplify]: Simplifying (acos a) 1552481342.580 * * [simplify]: iters left: 1 (2 enodes) 1552481342.581 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.581 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.581 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481342.581 * * [simplify]: Extracting #3: cost 0 inf + 183 1552481342.581 * [simplify]: Simplified to (acos a) 1552481342.581 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1552481342.581 * * * * [progress]: [ 52 / 61 ] simplifiying candidate # 1552481342.581 * [simplify]: Simplifying (- (cbrt (acos a))) 1552481342.581 * * [simplify]: iters left: 4 (4 enodes) 1552481342.582 * * [simplify]: iters left: 3 (12 enodes) 1552481342.583 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.583 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.583 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.583 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481342.583 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481342.584 * * [simplify]: Extracting #5: cost 0 inf + 947 1552481342.584 * [simplify]: Simplified to (- (cbrt (acos a))) 1552481342.584 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1552481342.584 * * * * [progress]: [ 53 / 61 ] simplifiying candidate # 1552481342.584 * [simplify]: Simplifying (- (sqrt (acos a))) 1552481342.584 * * [simplify]: iters left: 4 (4 enodes) 1552481342.585 * * [simplify]: iters left: 3 (12 enodes) 1552481342.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.587 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.587 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.587 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481342.587 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481342.588 * * [simplify]: Extracting #5: cost 0 inf + 787 1552481342.588 * [simplify]: Simplified to (- (sqrt (acos a))) 1552481342.588 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1552481342.588 * * * * [progress]: [ 54 / 61 ] simplifiying candidate # 1552481342.588 * [simplify]: Simplifying (- (acos a)) 1552481342.588 * * [simplify]: iters left: 3 (3 enodes) 1552481342.589 * * [simplify]: iters left: 2 (9 enodes) 1552481342.592 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.592 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.592 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.592 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481342.592 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481342.592 * [simplify]: Simplified to (- (acos a)) 1552481342.592 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1552481342.592 * * * * [progress]: [ 55 / 61 ] simplifiying candidate # 1552481342.593 * [simplify]: Simplifying (* (cbrt a) (cbrt a)) 1552481342.593 * * [simplify]: iters left: 3 (3 enodes) 1552481342.595 * * [simplify]: iters left: 2 (9 enodes) 1552481342.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.597 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.597 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481342.597 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481342.597 * * [simplify]: Extracting #4: cost 0 inf + 405 1552481342.597 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481342.597 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 1552481342.597 * * * * [progress]: [ 56 / 61 ] simplifiying candidate # 1552481342.598 * [simplify]: Simplifying (sqrt a) 1552481342.598 * * [simplify]: iters left: 1 (2 enodes) 1552481342.598 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.598 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481342.598 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481342.598 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481342.598 * [simplify]: Simplified to (sqrt a) 1552481342.598 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 1552481342.598 * * * * [progress]: [ 57 / 61 ] simplifiying candidate # 1552481342.598 * * * * [progress]: [ 58 / 61 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1552481342.598 * * * * [progress]: [ 59 / 61 ] simplifiying candidate # 1552481342.598 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481342.598 * * [simplify]: iters left: 5 (5 enodes) 1552481342.600 * * [simplify]: iters left: 4 (19 enodes) 1552481342.603 * * [simplify]: iters left: 3 (26 enodes) 1552481342.606 * * [simplify]: iters left: 2 (30 enodes) 1552481342.611 * * [simplify]: iters left: 1 (34 enodes) 1552481342.615 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.615 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481342.616 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481342.616 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481342.616 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481342.616 * [simplify]: Simplified to (- (/ a (acos a))) 1552481342.616 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481342.618 * * * * [progress]: [ 60 / 61 ] simplifiying candidate # 1552481342.618 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481342.618 * * [simplify]: iters left: 5 (5 enodes) 1552481342.619 * * [simplify]: iters left: 4 (19 enodes) 1552481342.622 * * [simplify]: iters left: 3 (26 enodes) 1552481342.626 * * [simplify]: iters left: 2 (30 enodes) 1552481342.630 * * [simplify]: iters left: 1 (34 enodes) 1552481342.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.637 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481342.637 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481342.637 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481342.638 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481342.638 * [simplify]: Simplified to (- (/ a (acos a))) 1552481342.638 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481342.638 * * * * [progress]: [ 61 / 61 ] simplifiying candidate # 1552481342.639 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481342.639 * * [simplify]: iters left: 5 (5 enodes) 1552481342.642 * * [simplify]: iters left: 4 (19 enodes) 1552481342.648 * * [simplify]: iters left: 3 (26 enodes) 1552481342.657 * * [simplify]: iters left: 2 (30 enodes) 1552481342.665 * * [simplify]: iters left: 1 (34 enodes) 1552481342.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481342.675 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481342.675 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481342.676 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481342.676 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481342.677 * [simplify]: Simplified to (- (/ a (acos a))) 1552481342.677 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481342.677 * * * [progress]: adding candidates to table 1552481343.044 * * [progress]: iteration 2 / 4 1552481343.044 * * * [progress]: picking best candidate 1552481343.067 * * * * [pick]: Picked # 1552481343.067 * * * [progress]: localizing error 1552481343.079 * * * [progress]: generating rewritten candidates 1552481343.079 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1552481343.098 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1552481343.118 * * * [progress]: generating series expansions 1552481343.118 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1552481343.118 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1552481343.118 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1552481343.118 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1552481343.118 * [taylor]: Taking taylor expansion of -1 in a 1552481343.118 * [backup-simplify]: Simplify -1 into -1 1552481343.118 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1552481343.118 * [taylor]: Taking taylor expansion of a in a 1552481343.118 * [backup-simplify]: Simplify 0 into 0 1552481343.118 * [backup-simplify]: Simplify 1 into 1 1552481343.118 * [taylor]: Taking taylor expansion of (acos a) in a 1552481343.118 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481343.118 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1552481343.118 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1552481343.118 * [taylor]: Taking taylor expansion of -1 in a 1552481343.118 * [backup-simplify]: Simplify -1 into -1 1552481343.118 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1552481343.118 * [taylor]: Taking taylor expansion of a in a 1552481343.118 * [backup-simplify]: Simplify 0 into 0 1552481343.119 * [backup-simplify]: Simplify 1 into 1 1552481343.119 * [taylor]: Taking taylor expansion of (acos a) in a 1552481343.119 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481343.119 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1552481343.119 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1552481343.119 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481343.119 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1552481343.120 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1552481343.120 * [backup-simplify]: Simplify 0 into 0 1552481343.120 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481343.121 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1552481343.121 * [backup-simplify]: Simplify 0 into 0 1552481343.122 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481343.123 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1552481343.123 * [backup-simplify]: Simplify 0 into 0 1552481343.123 * [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 1552481343.125 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1552481343.125 * [backup-simplify]: Simplify 0 into 0 1552481343.125 * [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 1552481343.127 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1552481343.127 * [backup-simplify]: Simplify 0 into 0 1552481343.128 * [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 1552481343.130 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1552481343.130 * [backup-simplify]: Simplify 0 into 0 1552481343.131 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1552481343.131 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1552481343.131 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1552481343.131 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1552481343.131 * [taylor]: Taking taylor expansion of -1 in a 1552481343.131 * [backup-simplify]: Simplify -1 into -1 1552481343.131 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481343.131 * [taylor]: Taking taylor expansion of a in a 1552481343.131 * [backup-simplify]: Simplify 0 into 0 1552481343.131 * [backup-simplify]: Simplify 1 into 1 1552481343.131 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481343.131 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481343.131 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481343.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481343.132 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481343.132 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1552481343.132 * [taylor]: Taking taylor expansion of -1 in a 1552481343.132 * [backup-simplify]: Simplify -1 into -1 1552481343.132 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481343.132 * [taylor]: Taking taylor expansion of a in a 1552481343.132 * [backup-simplify]: Simplify 0 into 0 1552481343.132 * [backup-simplify]: Simplify 1 into 1 1552481343.132 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481343.132 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481343.132 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481343.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481343.133 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481343.133 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481343.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1552481343.134 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1552481343.134 * [backup-simplify]: Simplify 0 into 0 1552481343.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1552481343.136 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1552481343.136 * [backup-simplify]: Simplify 0 into 0 1552481343.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1552481343.138 * [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 1552481343.138 * [backup-simplify]: Simplify 0 into 0 1552481343.140 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1552481343.140 * [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 1552481343.140 * [backup-simplify]: Simplify 0 into 0 1552481343.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1552481343.143 * [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 1552481343.143 * [backup-simplify]: Simplify 0 into 0 1552481343.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1552481343.146 * [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 1552481343.146 * [backup-simplify]: Simplify 0 into 0 1552481343.146 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1552481343.146 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1552481343.146 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1552481343.146 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1552481343.146 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481343.146 * [taylor]: Taking taylor expansion of a in a 1552481343.146 * [backup-simplify]: Simplify 0 into 0 1552481343.146 * [backup-simplify]: Simplify 1 into 1 1552481343.146 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481343.146 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481343.146 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481343.147 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481343.147 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481343.147 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1552481343.147 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481343.147 * [taylor]: Taking taylor expansion of a in a 1552481343.147 * [backup-simplify]: Simplify 0 into 0 1552481343.147 * [backup-simplify]: Simplify 1 into 1 1552481343.147 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481343.147 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481343.147 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481343.147 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481343.147 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481343.147 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481343.148 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1552481343.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1552481343.148 * [backup-simplify]: Simplify 0 into 0 1552481343.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1552481343.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481343.149 * [backup-simplify]: Simplify 0 into 0 1552481343.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1552481343.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481343.150 * [backup-simplify]: Simplify 0 into 0 1552481343.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1552481343.152 * [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 1552481343.152 * [backup-simplify]: Simplify 0 into 0 1552481343.153 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1552481343.153 * [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 1552481343.153 * [backup-simplify]: Simplify 0 into 0 1552481343.155 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1552481343.155 * [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 1552481343.155 * [backup-simplify]: Simplify 0 into 0 1552481343.155 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1552481343.155 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1552481343.155 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1552481343.155 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1552481343.155 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1552481343.155 * [taylor]: Taking taylor expansion of -1 in a 1552481343.155 * [backup-simplify]: Simplify -1 into -1 1552481343.155 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1552481343.155 * [taylor]: Taking taylor expansion of (acos a) in a 1552481343.155 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481343.155 * [taylor]: Taking taylor expansion of a in a 1552481343.155 * [backup-simplify]: Simplify 0 into 0 1552481343.156 * [backup-simplify]: Simplify 1 into 1 1552481343.156 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1552481343.156 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1552481343.156 * [taylor]: Taking taylor expansion of -1 in a 1552481343.156 * [backup-simplify]: Simplify -1 into -1 1552481343.156 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1552481343.156 * [taylor]: Taking taylor expansion of (acos a) in a 1552481343.156 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481343.156 * [taylor]: Taking taylor expansion of a in a 1552481343.156 * [backup-simplify]: Simplify 0 into 0 1552481343.156 * [backup-simplify]: Simplify 1 into 1 1552481343.156 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1552481343.156 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1552481343.156 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1552481343.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1552481343.157 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1552481343.157 * [backup-simplify]: Simplify 0 into 0 1552481343.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552481343.158 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1552481343.158 * [backup-simplify]: Simplify 0 into 0 1552481343.159 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552481343.160 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1552481343.160 * [backup-simplify]: Simplify 0 into 0 1552481343.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552481343.162 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1552481343.162 * [backup-simplify]: Simplify 0 into 0 1552481343.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552481343.165 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1552481343.165 * [backup-simplify]: Simplify 0 into 0 1552481343.172 * [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 1552481343.173 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1552481343.173 * [backup-simplify]: Simplify 0 into 0 1552481343.173 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1552481343.173 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1552481343.173 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1552481343.173 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1552481343.173 * [taylor]: Taking taylor expansion of -1 in a 1552481343.173 * [backup-simplify]: Simplify -1 into -1 1552481343.173 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481343.173 * [taylor]: Taking taylor expansion of a in a 1552481343.174 * [backup-simplify]: Simplify 0 into 0 1552481343.174 * [backup-simplify]: Simplify 1 into 1 1552481343.174 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481343.174 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481343.174 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1552481343.174 * [taylor]: Taking taylor expansion of -1 in a 1552481343.174 * [backup-simplify]: Simplify -1 into -1 1552481343.174 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481343.174 * [taylor]: Taking taylor expansion of a in a 1552481343.174 * [backup-simplify]: Simplify 0 into 0 1552481343.174 * [backup-simplify]: Simplify 1 into 1 1552481343.174 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481343.174 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481343.174 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481343.175 * [backup-simplify]: Simplify (* -1 0) into 0 1552481343.175 * [backup-simplify]: Simplify 0 into 0 1552481343.175 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481343.176 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1552481343.176 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1552481343.177 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1552481343.178 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1552481343.178 * [backup-simplify]: Simplify 0 into 0 1552481343.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1552481343.180 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1552481343.180 * [backup-simplify]: Simplify 0 into 0 1552481343.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1552481343.183 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1552481343.183 * [backup-simplify]: Simplify 0 into 0 1552481343.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1552481343.187 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1552481343.187 * [backup-simplify]: Simplify 0 into 0 1552481343.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1552481343.192 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1552481343.193 * [backup-simplify]: Simplify 0 into 0 1552481343.195 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1552481343.197 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1552481343.197 * [backup-simplify]: Simplify 0 into 0 1552481343.198 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1552481343.198 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1552481343.198 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1552481343.198 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481343.198 * [taylor]: Taking taylor expansion of a in a 1552481343.198 * [backup-simplify]: Simplify 0 into 0 1552481343.198 * [backup-simplify]: Simplify 1 into 1 1552481343.198 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481343.198 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481343.198 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481343.198 * [taylor]: Taking taylor expansion of a in a 1552481343.198 * [backup-simplify]: Simplify 0 into 0 1552481343.198 * [backup-simplify]: Simplify 1 into 1 1552481343.198 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481343.198 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481343.198 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481343.198 * [backup-simplify]: Simplify 0 into 0 1552481343.198 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481343.198 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481343.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1552481343.199 * [backup-simplify]: Simplify 0 into 0 1552481343.200 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1552481343.200 * [backup-simplify]: Simplify 0 into 0 1552481343.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1552481343.201 * [backup-simplify]: Simplify 0 into 0 1552481343.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1552481343.202 * [backup-simplify]: Simplify 0 into 0 1552481343.203 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1552481343.203 * [backup-simplify]: Simplify 0 into 0 1552481343.205 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1552481343.205 * [backup-simplify]: Simplify 0 into 0 1552481343.205 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1552481343.205 * * * [progress]: simplifying candidates 1552481343.205 * * * * [progress]: [ 1 / 247 ] simplifiying candidate # 1552481343.205 * * * * [progress]: [ 2 / 247 ] simplifiying candidate # 1552481343.205 * * * * [progress]: [ 3 / 247 ] simplifiying candidate # 1552481343.205 * * * * [progress]: [ 4 / 247 ] simplifiying candidate # 1552481343.205 * [simplify]: Simplifying (- 1) 1552481343.205 * * [simplify]: iters left: 2 (2 enodes) 1552481343.207 * * [simplify]: iters left: 1 (9 enodes) 1552481343.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481343.209 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481343.209 * [simplify]: Simplified to -1 1552481343.209 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1552481343.209 * * * * [progress]: [ 5 / 247 ] simplifiying candidate # 1552481343.209 * * * * [progress]: [ 6 / 247 ] simplifiying candidate # 1552481343.209 * * * * [progress]: [ 7 / 247 ] simplifiying candidate # 1552481343.209 * * * * [progress]: [ 8 / 247 ] simplifiying candidate # 1552481343.209 * [simplify]: Simplifying (- 0 (- (log (- (acos a))) (log a))) 1552481343.209 * * [simplify]: iters left: 6 (8 enodes) 1552481343.211 * * [simplify]: iters left: 5 (30 enodes) 1552481343.216 * * [simplify]: iters left: 4 (46 enodes) 1552481343.223 * * [simplify]: iters left: 3 (61 enodes) 1552481343.235 * * [simplify]: iters left: 2 (68 enodes) 1552481343.244 * * [simplify]: iters left: 1 (71 enodes) 1552481343.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481343.253 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481343.253 * * [simplify]: Extracting #2: cost 15 inf + 1 1552481343.253 * * [simplify]: Extracting #3: cost 12 inf + 366 1552481343.253 * * [simplify]: Extracting #4: cost 11 inf + 588 1552481343.253 * * [simplify]: Extracting #5: cost 2 inf + 2697 1552481343.254 * * [simplify]: Extracting #6: cost 0 inf + 3219 1552481343.254 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481343.254 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481343.254 * * * * [progress]: [ 9 / 247 ] simplifiying candidate # 1552481343.255 * [simplify]: Simplifying (- 0 (log (/ (- (acos a)) a))) 1552481343.255 * * [simplify]: iters left: 6 (7 enodes) 1552481343.256 * * [simplify]: iters left: 5 (28 enodes) 1552481343.268 * * [simplify]: iters left: 4 (42 enodes) 1552481343.280 * * [simplify]: iters left: 3 (57 enodes) 1552481343.297 * * [simplify]: iters left: 2 (67 enodes) 1552481343.316 * * [simplify]: iters left: 1 (73 enodes) 1552481343.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481343.337 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481343.337 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481343.337 * * [simplify]: Extracting #3: cost 19 inf + 2 1552481343.337 * * [simplify]: Extracting #4: cost 13 inf + 1010 1552481343.338 * * [simplify]: Extracting #5: cost 0 inf + 3793 1552481343.340 * * [simplify]: Extracting #6: cost 0 inf + 3733 1552481343.341 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 1552481343.341 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 1552481343.341 * * * * [progress]: [ 10 / 247 ] simplifiying candidate # 1552481343.341 * [simplify]: Simplifying (- (log 1) (- (log (- (acos a))) (log a))) 1552481343.341 * * [simplify]: iters left: 6 (9 enodes) 1552481343.346 * * [simplify]: iters left: 5 (35 enodes) 1552481343.356 * * [simplify]: iters left: 4 (46 enodes) 1552481343.363 * * [simplify]: iters left: 3 (59 enodes) 1552481343.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481343.371 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481343.371 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481343.371 * * [simplify]: Extracting #3: cost 12 inf + 255 1552481343.371 * * [simplify]: Extracting #4: cost 11 inf + 457 1552481343.371 * * [simplify]: Extracting #5: cost 5 inf + 1563 1552481343.372 * * [simplify]: Extracting #6: cost 0 inf + 2938 1552481343.372 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481343.372 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481343.372 * * * * [progress]: [ 11 / 247 ] simplifiying candidate # 1552481343.372 * [simplify]: Simplifying (- (log 1) (log (/ (- (acos a)) a))) 1552481343.372 * * [simplify]: iters left: 6 (8 enodes) 1552481343.375 * * [simplify]: iters left: 5 (33 enodes) 1552481343.381 * * [simplify]: iters left: 4 (41 enodes) 1552481343.396 * * [simplify]: iters left: 3 (52 enodes) 1552481343.410 * * [simplify]: iters left: 2 (56 enodes) 1552481343.424 * * [simplify]: iters left: 1 (59 enodes) 1552481343.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481343.442 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481343.442 * * [simplify]: Extracting #2: cost 17 inf + 1 1552481343.442 * * [simplify]: Extracting #3: cost 17 inf + 256 1552481343.442 * * [simplify]: Extracting #4: cost 16 inf + 589 1552481343.443 * * [simplify]: Extracting #5: cost 8 inf + 1867 1552481343.444 * * [simplify]: Extracting #6: cost 0 inf + 3696 1552481343.445 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 1552481343.445 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 1552481343.445 * * * * [progress]: [ 12 / 247 ] simplifiying candidate # 1552481343.445 * * * * [progress]: [ 13 / 247 ] simplifiying candidate # 1552481343.445 * * * * [progress]: [ 14 / 247 ] simplifiying candidate # 1552481343.446 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) 1552481343.446 * * [simplify]: iters left: 6 (12 enodes) 1552481343.453 * * [simplify]: iters left: 5 (52 enodes) 1552481343.474 * * [simplify]: iters left: 4 (152 enodes) 1552481343.531 * * [simplify]: iters left: 3 (445 enodes) 1552481343.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481343.836 * * [simplify]: Extracting #1: cost 82 inf + 0 1552481343.837 * * [simplify]: Extracting #2: cost 197 inf + 3785 1552481343.844 * * [simplify]: Extracting #3: cost 90 inf + 28230 1552481343.869 * * [simplify]: Extracting #4: cost 3 inf + 53708 1552481343.885 * * [simplify]: Extracting #5: cost 0 inf + 54855 1552481343.896 * [simplify]: Simplified to (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))) 1552481343.896 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))))) 1552481343.896 * * * * [progress]: [ 15 / 247 ] simplifiying candidate # 1552481343.897 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) 1552481343.897 * * [simplify]: iters left: 6 (10 enodes) 1552481343.900 * * [simplify]: iters left: 5 (42 enodes) 1552481343.911 * * [simplify]: iters left: 4 (110 enodes) 1552481343.940 * * [simplify]: iters left: 3 (319 enodes) 1552481344.081 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.081 * * [simplify]: Extracting #1: cost 53 inf + 0 1552481344.082 * * [simplify]: Extracting #2: cost 127 inf + 43 1552481344.084 * * [simplify]: Extracting #3: cost 141 inf + 2460 1552481344.092 * * [simplify]: Extracting #4: cost 43 inf + 26324 1552481344.105 * * [simplify]: Extracting #5: cost 0 inf + 36168 1552481344.117 * * [simplify]: Extracting #6: cost 0 inf + 35968 1552481344.127 * [simplify]: Simplified to (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)) 1552481344.127 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)))) 1552481344.127 * * * * [progress]: [ 16 / 247 ] simplifiying candidate # 1552481344.127 * * * * [progress]: [ 17 / 247 ] simplifiying candidate # 1552481344.127 * * * * [progress]: [ 18 / 247 ] simplifiying candidate # 1552481344.127 * * * * [progress]: [ 19 / 247 ] simplifiying candidate # 1552481344.127 * * * * [progress]: [ 20 / 247 ] simplifiying candidate # 1552481344.127 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1552481344.127 * * [simplify]: iters left: 6 (10 enodes) 1552481344.131 * * [simplify]: iters left: 5 (40 enodes) 1552481344.138 * * [simplify]: iters left: 4 (58 enodes) 1552481344.148 * * [simplify]: iters left: 3 (84 enodes) 1552481344.171 * * [simplify]: iters left: 2 (87 enodes) 1552481344.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.186 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481344.186 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481344.186 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481344.187 * * [simplify]: Extracting #4: cost 15 inf + 2 1552481344.187 * * [simplify]: Extracting #5: cost 11 inf + 617 1552481344.187 * * [simplify]: Extracting #6: cost 5 inf + 1844 1552481344.188 * * [simplify]: Extracting #7: cost 2 inf + 2759 1552481344.189 * * [simplify]: Extracting #8: cost 0 inf + 3382 1552481344.190 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 1552481344.190 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))))) 1552481344.191 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) 1552481344.191 * * [simplify]: iters left: 6 (8 enodes) 1552481344.194 * * [simplify]: iters left: 5 (28 enodes) 1552481344.198 * * [simplify]: iters left: 4 (32 enodes) 1552481344.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.203 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481344.203 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481344.203 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481344.203 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481344.203 * * [simplify]: Extracting #5: cost 11 inf + 93 1552481344.203 * * [simplify]: Extracting #6: cost 5 inf + 879 1552481344.204 * * [simplify]: Extracting #7: cost 0 inf + 2136 1552481344.204 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 1552481344.204 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 1552481344.204 * * * * [progress]: [ 21 / 247 ] simplifiying candidate # 1552481344.204 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) 1552481344.204 * * [simplify]: iters left: 6 (9 enodes) 1552481344.207 * * [simplify]: iters left: 5 (33 enodes) 1552481344.212 * * [simplify]: iters left: 4 (37 enodes) 1552481344.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.216 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481344.217 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481344.217 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481344.217 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481344.217 * * [simplify]: Extracting #5: cost 9 inf + 355 1552481344.217 * * [simplify]: Extracting #6: cost 3 inf + 1261 1552481344.217 * * [simplify]: Extracting #7: cost 0 inf + 1976 1552481344.217 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 1552481344.217 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))))) 1552481344.217 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) 1552481344.218 * * [simplify]: iters left: 6 (8 enodes) 1552481344.220 * * [simplify]: iters left: 5 (28 enodes) 1552481344.226 * * [simplify]: iters left: 4 (32 enodes) 1552481344.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.238 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481344.238 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481344.238 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481344.238 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481344.238 * * [simplify]: Extracting #5: cost 11 inf + 93 1552481344.238 * * [simplify]: Extracting #6: cost 5 inf + 879 1552481344.238 * * [simplify]: Extracting #7: cost 0 inf + 1976 1552481344.239 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 1552481344.239 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 1552481344.239 * * * * [progress]: [ 22 / 247 ] simplifiying candidate # 1552481344.239 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 1552481344.239 * * [simplify]: iters left: 6 (12 enodes) 1552481344.243 * * [simplify]: iters left: 5 (48 enodes) 1552481344.251 * * [simplify]: iters left: 4 (80 enodes) 1552481344.264 * * [simplify]: iters left: 3 (141 enodes) 1552481344.306 * * [simplify]: iters left: 2 (258 enodes) 1552481344.443 * * [simplify]: iters left: 1 (333 enodes) 1552481344.555 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.555 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481344.555 * * [simplify]: Extracting #2: cost 30 inf + 1 1552481344.555 * * [simplify]: Extracting #3: cost 29 inf + 204 1552481344.556 * * [simplify]: Extracting #4: cost 26 inf + 628 1552481344.556 * * [simplify]: Extracting #5: cost 12 inf + 4822 1552481344.558 * * [simplify]: Extracting #6: cost 1 inf + 8387 1552481344.559 * * [simplify]: Extracting #7: cost 0 inf + 8638 1552481344.561 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481344.561 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 1552481344.561 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 1552481344.561 * * [simplify]: iters left: 6 (9 enodes) 1552481344.564 * * [simplify]: iters left: 5 (31 enodes) 1552481344.569 * * [simplify]: iters left: 4 (40 enodes) 1552481344.580 * * [simplify]: iters left: 3 (46 enodes) 1552481344.595 * * [simplify]: iters left: 2 (61 enodes) 1552481344.617 * * [simplify]: iters left: 1 (64 enodes) 1552481344.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.631 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481344.631 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481344.631 * * [simplify]: Extracting #3: cost 11 inf + 164 1552481344.631 * * [simplify]: Extracting #4: cost 11 inf + 255 1552481344.631 * * [simplify]: Extracting #5: cost 7 inf + 1019 1552481344.632 * * [simplify]: Extracting #6: cost 1 inf + 2606 1552481344.633 * * [simplify]: Extracting #7: cost 0 inf + 2858 1552481344.633 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481344.633 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481344.634 * * * * [progress]: [ 23 / 247 ] simplifiying candidate # 1552481344.634 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 1552481344.634 * * [simplify]: iters left: 6 (11 enodes) 1552481344.640 * * [simplify]: iters left: 5 (41 enodes) 1552481344.655 * * [simplify]: iters left: 4 (57 enodes) 1552481344.672 * * [simplify]: iters left: 3 (94 enodes) 1552481344.708 * * [simplify]: iters left: 2 (159 enodes) 1552481344.751 * * [simplify]: iters left: 1 (190 enodes) 1552481344.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.792 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481344.792 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481344.792 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481344.792 * * [simplify]: Extracting #4: cost 18 inf + 306 1552481344.793 * * [simplify]: Extracting #5: cost 9 inf + 2406 1552481344.794 * * [simplify]: Extracting #6: cost 1 inf + 4736 1552481344.796 * * [simplify]: Extracting #7: cost 0 inf + 5028 1552481344.798 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481344.798 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 1552481344.798 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 1552481344.798 * * [simplify]: iters left: 6 (9 enodes) 1552481344.804 * * [simplify]: iters left: 5 (31 enodes) 1552481344.813 * * [simplify]: iters left: 4 (40 enodes) 1552481344.820 * * [simplify]: iters left: 3 (46 enodes) 1552481344.828 * * [simplify]: iters left: 2 (61 enodes) 1552481344.839 * * [simplify]: iters left: 1 (64 enodes) 1552481344.846 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.846 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481344.846 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481344.846 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481344.846 * * [simplify]: Extracting #4: cost 11 inf + 175 1552481344.846 * * [simplify]: Extracting #5: cost 7 inf + 899 1552481344.847 * * [simplify]: Extracting #6: cost 1 inf + 2366 1552481344.848 * * [simplify]: Extracting #7: cost 0 inf + 2618 1552481344.848 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481344.848 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481344.848 * * * * [progress]: [ 24 / 247 ] simplifiying candidate # 1552481344.849 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 1552481344.849 * * [simplify]: iters left: 6 (10 enodes) 1552481344.855 * * [simplify]: iters left: 5 (36 enodes) 1552481344.868 * * [simplify]: iters left: 4 (63 enodes) 1552481344.888 * * [simplify]: iters left: 3 (105 enodes) 1552481344.917 * * [simplify]: iters left: 2 (108 enodes) 1552481344.924 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.924 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481344.924 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481344.924 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481344.925 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481344.925 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481344.925 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481344.925 * * [simplify]: Extracting #7: cost 2 inf + 1914 1552481344.925 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481344.926 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481344.926 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)))) 1552481344.926 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) 1552481344.926 * * [simplify]: iters left: 6 (8 enodes) 1552481344.928 * * [simplify]: iters left: 5 (28 enodes) 1552481344.933 * * [simplify]: iters left: 4 (37 enodes) 1552481344.942 * * [simplify]: iters left: 3 (43 enodes) 1552481344.952 * * [simplify]: iters left: 2 (44 enodes) 1552481344.957 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481344.957 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481344.957 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481344.957 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481344.957 * * [simplify]: Extracting #4: cost 13 inf + 93 1552481344.957 * * [simplify]: Extracting #5: cost 6 inf + 1411 1552481344.958 * * [simplify]: Extracting #6: cost 0 inf + 2880 1552481344.958 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481344.958 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481344.958 * * * * [progress]: [ 25 / 247 ] simplifiying candidate # 1552481344.958 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 1552481344.958 * * [simplify]: iters left: 6 (11 enodes) 1552481344.962 * * [simplify]: iters left: 5 (41 enodes) 1552481344.969 * * [simplify]: iters left: 4 (52 enodes) 1552481344.976 * * [simplify]: iters left: 3 (67 enodes) 1552481344.987 * * [simplify]: iters left: 2 (87 enodes) 1552481345.000 * * [simplify]: iters left: 1 (91 enodes) 1552481345.012 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.012 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481345.012 * * [simplify]: Extracting #2: cost 18 inf + 1 1552481345.012 * * [simplify]: Extracting #3: cost 18 inf + 83 1552481345.012 * * [simplify]: Extracting #4: cost 14 inf + 628 1552481345.013 * * [simplify]: Extracting #5: cost 6 inf + 2436 1552481345.014 * * [simplify]: Extracting #6: cost 0 inf + 4104 1552481345.015 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481345.015 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 1552481345.016 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 1552481345.016 * * [simplify]: iters left: 6 (9 enodes) 1552481345.023 * * [simplify]: iters left: 5 (31 enodes) 1552481345.032 * * [simplify]: iters left: 4 (40 enodes) 1552481345.044 * * [simplify]: iters left: 3 (46 enodes) 1552481345.058 * * [simplify]: iters left: 2 (61 enodes) 1552481345.067 * * [simplify]: iters left: 1 (64 enodes) 1552481345.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.074 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481345.074 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481345.074 * * [simplify]: Extracting #3: cost 11 inf + 164 1552481345.074 * * [simplify]: Extracting #4: cost 11 inf + 255 1552481345.074 * * [simplify]: Extracting #5: cost 7 inf + 939 1552481345.075 * * [simplify]: Extracting #6: cost 1 inf + 2326 1552481345.075 * * [simplify]: Extracting #7: cost 0 inf + 2538 1552481345.075 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481345.075 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481345.075 * * * * [progress]: [ 26 / 247 ] simplifiying candidate # 1552481345.076 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) 1552481345.076 * * [simplify]: iters left: 6 (10 enodes) 1552481345.078 * * [simplify]: iters left: 5 (36 enodes) 1552481345.084 * * [simplify]: iters left: 4 (45 enodes) 1552481345.090 * * [simplify]: iters left: 3 (52 enodes) 1552481345.097 * * [simplify]: iters left: 2 (58 enodes) 1552481345.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.105 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481345.105 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481345.105 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481345.105 * * [simplify]: Extracting #4: cost 9 inf + 437 1552481345.105 * * [simplify]: Extracting #5: cost 2 inf + 1835 1552481345.105 * * [simplify]: Extracting #6: cost 0 inf + 2298 1552481345.106 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481345.106 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 1552481345.106 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 1552481345.106 * * [simplify]: iters left: 6 (9 enodes) 1552481345.109 * * [simplify]: iters left: 5 (31 enodes) 1552481345.113 * * [simplify]: iters left: 4 (40 enodes) 1552481345.121 * * [simplify]: iters left: 3 (46 enodes) 1552481345.130 * * [simplify]: iters left: 2 (61 enodes) 1552481345.148 * * [simplify]: iters left: 1 (64 enodes) 1552481345.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.159 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481345.160 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481345.160 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481345.160 * * [simplify]: Extracting #4: cost 11 inf + 175 1552481345.160 * * [simplify]: Extracting #5: cost 7 inf + 819 1552481345.160 * * [simplify]: Extracting #6: cost 1 inf + 2086 1552481345.160 * * [simplify]: Extracting #7: cost 0 inf + 2298 1552481345.161 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481345.161 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481345.161 * * * * [progress]: [ 27 / 247 ] simplifiying candidate # 1552481345.161 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) 1552481345.161 * * [simplify]: iters left: 6 (9 enodes) 1552481345.164 * * [simplify]: iters left: 5 (31 enodes) 1552481345.169 * * [simplify]: iters left: 4 (33 enodes) 1552481345.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.173 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481345.173 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481345.173 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481345.173 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481345.173 * * [simplify]: Extracting #5: cost 0 inf + 1212 1552481345.173 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481345.173 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)))) 1552481345.173 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) 1552481345.173 * * [simplify]: iters left: 6 (8 enodes) 1552481345.176 * * [simplify]: iters left: 5 (28 enodes) 1552481345.181 * * [simplify]: iters left: 4 (37 enodes) 1552481345.187 * * [simplify]: iters left: 3 (43 enodes) 1552481345.199 * * [simplify]: iters left: 2 (44 enodes) 1552481345.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.210 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481345.210 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481345.210 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481345.210 * * [simplify]: Extracting #4: cost 13 inf + 93 1552481345.210 * * [simplify]: Extracting #5: cost 6 inf + 1251 1552481345.211 * * [simplify]: Extracting #6: cost 0 inf + 2480 1552481345.211 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481345.212 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481345.212 * * * * [progress]: [ 28 / 247 ] simplifiying candidate # 1552481345.212 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 1552481345.212 * * [simplify]: iters left: 6 (8 enodes) 1552481345.215 * * [simplify]: iters left: 5 (32 enodes) 1552481345.221 * * [simplify]: iters left: 4 (36 enodes) 1552481345.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.228 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481345.228 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481345.228 * * [simplify]: Extracting #3: cost 3 inf + 528 1552481345.228 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481345.228 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481345.228 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481345.228 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 1552481345.228 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 1552481345.229 * * [simplify]: iters left: 6 (8 enodes) 1552481345.231 * * [simplify]: iters left: 5 (30 enodes) 1552481345.236 * * [simplify]: iters left: 4 (41 enodes) 1552481345.242 * * [simplify]: iters left: 3 (47 enodes) 1552481345.249 * * [simplify]: iters left: 2 (65 enodes) 1552481345.259 * * [simplify]: iters left: 1 (68 enodes) 1552481345.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.266 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481345.266 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481345.266 * * [simplify]: Extracting #3: cost 11 inf + 255 1552481345.266 * * [simplify]: Extracting #4: cost 3 inf + 1823 1552481345.267 * * [simplify]: Extracting #5: cost 0 inf + 2378 1552481345.267 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481345.267 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481345.267 * * * * [progress]: [ 29 / 247 ] simplifiying candidate # 1552481345.267 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 1552481345.268 * * [simplify]: iters left: 5 (7 enodes) 1552481345.270 * * [simplify]: iters left: 4 (27 enodes) 1552481345.275 * * [simplify]: iters left: 3 (31 enodes) 1552481345.279 * * [simplify]: iters left: 2 (33 enodes) 1552481345.284 * * [simplify]: iters left: 1 (34 enodes) 1552481345.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.289 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481345.290 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481345.290 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481345.290 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481345.290 * [simplify]: Simplified to (sqrt a) 1552481345.290 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 1552481345.291 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 1552481345.291 * * [simplify]: iters left: 6 (8 enodes) 1552481345.296 * * [simplify]: iters left: 5 (30 enodes) 1552481345.305 * * [simplify]: iters left: 4 (41 enodes) 1552481345.316 * * [simplify]: iters left: 3 (47 enodes) 1552481345.334 * * [simplify]: iters left: 2 (65 enodes) 1552481345.354 * * [simplify]: iters left: 1 (68 enodes) 1552481345.362 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.363 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481345.363 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481345.363 * * [simplify]: Extracting #3: cost 11 inf + 175 1552481345.363 * * [simplify]: Extracting #4: cost 3 inf + 1543 1552481345.363 * * [simplify]: Extracting #5: cost 0 inf + 2058 1552481345.364 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481345.364 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481345.364 * * * * [progress]: [ 30 / 247 ] simplifiying candidate # 1552481345.364 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 1552481345.364 * * [simplify]: iters left: 5 (5 enodes) 1552481345.368 * * [simplify]: iters left: 4 (17 enodes) 1552481345.371 * * [simplify]: iters left: 3 (19 enodes) 1552481345.373 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.373 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481345.373 * [simplify]: Simplified to 1 1552481345.373 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 1552481345.373 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 1552481345.373 * * [simplify]: iters left: 6 (7 enodes) 1552481345.376 * * [simplify]: iters left: 5 (27 enodes) 1552481345.380 * * [simplify]: iters left: 4 (38 enodes) 1552481345.386 * * [simplify]: iters left: 3 (44 enodes) 1552481345.398 * * [simplify]: iters left: 2 (45 enodes) 1552481345.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.409 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481345.409 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481345.409 * * [simplify]: Extracting #3: cost 12 inf + 224 1552481345.409 * * [simplify]: Extracting #4: cost 4 inf + 1434 1552481345.410 * * [simplify]: Extracting #5: cost 0 inf + 2080 1552481345.410 * [simplify]: Simplified to (/ a (- (acos a))) 1552481345.410 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481345.411 * * * * [progress]: [ 31 / 247 ] simplifiying candidate # 1552481345.411 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) 1552481345.411 * * [simplify]: iters left: 6 (9 enodes) 1552481345.416 * * [simplify]: iters left: 5 (35 enodes) 1552481345.429 * * [simplify]: iters left: 4 (46 enodes) 1552481345.443 * * [simplify]: iters left: 3 (62 enodes) 1552481345.466 * * [simplify]: iters left: 2 (83 enodes) 1552481345.477 * * [simplify]: iters left: 1 (87 enodes) 1552481345.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.488 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481345.488 * * [simplify]: Extracting #2: cost 13 inf + 2 1552481345.488 * * [simplify]: Extracting #3: cost 9 inf + 328 1552481345.488 * * [simplify]: Extracting #4: cost 1 inf + 1377 1552481345.489 * * [simplify]: Extracting #5: cost 0 inf + 1539 1552481345.489 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481345.489 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 1552481345.489 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 1552481345.489 * * [simplify]: iters left: 5 (7 enodes) 1552481345.492 * * [simplify]: iters left: 4 (25 enodes) 1552481345.498 * * [simplify]: iters left: 3 (34 enodes) 1552481345.508 * * [simplify]: iters left: 2 (40 enodes) 1552481345.520 * * [simplify]: iters left: 1 (55 enodes) 1552481345.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.538 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481345.538 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481345.538 * * [simplify]: Extracting #3: cost 2 inf + 1162 1552481345.538 * * [simplify]: Extracting #4: cost 0 inf + 1454 1552481345.539 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481345.539 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481345.539 * * * * [progress]: [ 32 / 247 ] simplifiying candidate # 1552481345.539 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) 1552481345.539 * * [simplify]: iters left: 5 (8 enodes) 1552481345.545 * * [simplify]: iters left: 4 (30 enodes) 1552481345.556 * * [simplify]: iters left: 3 (39 enodes) 1552481345.566 * * [simplify]: iters left: 2 (44 enodes) 1552481345.582 * * [simplify]: iters left: 1 (53 enodes) 1552481345.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.594 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481345.594 * * [simplify]: Extracting #2: cost 7 inf + 2 1552481345.594 * * [simplify]: Extracting #3: cost 0 inf + 411 1552481345.595 * [simplify]: Simplified to (- (sqrt a)) 1552481345.595 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 1552481345.595 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 1552481345.595 * * [simplify]: iters left: 5 (7 enodes) 1552481345.600 * * [simplify]: iters left: 4 (25 enodes) 1552481345.608 * * [simplify]: iters left: 3 (34 enodes) 1552481345.617 * * [simplify]: iters left: 2 (40 enodes) 1552481345.624 * * [simplify]: iters left: 1 (55 enodes) 1552481345.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.633 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481345.633 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481345.633 * * [simplify]: Extracting #3: cost 2 inf + 1002 1552481345.633 * * [simplify]: Extracting #4: cost 0 inf + 1214 1552481345.634 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481345.634 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481345.634 * * * * [progress]: [ 33 / 247 ] simplifiying candidate # 1552481345.634 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) 1552481345.634 * * [simplify]: iters left: 5 (6 enodes) 1552481345.637 * * [simplify]: iters left: 4 (20 enodes) 1552481345.641 * * [simplify]: iters left: 3 (22 enodes) 1552481345.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.643 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481345.644 * [simplify]: Simplified to -1 1552481345.644 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 1552481345.644 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 1552481345.644 * * [simplify]: iters left: 5 (6 enodes) 1552481345.646 * * [simplify]: iters left: 4 (22 enodes) 1552481345.650 * * [simplify]: iters left: 3 (31 enodes) 1552481345.660 * * [simplify]: iters left: 2 (37 enodes) 1552481345.665 * * [simplify]: iters left: 1 (38 enodes) 1552481345.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481345.670 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481345.670 * * [simplify]: Extracting #2: cost 6 inf + 486 1552481345.670 * * [simplify]: Extracting #3: cost 0 inf + 1236 1552481345.670 * [simplify]: Simplified to (/ a (acos a)) 1552481345.670 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481345.670 * * * * [progress]: [ 34 / 247 ] simplifiying candidate # 1552481345.670 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 1552481345.671 * * [simplify]: iters left: 6 (12 enodes) 1552481345.674 * * [simplify]: iters left: 5 (49 enodes) 1552481345.685 * * [simplify]: iters left: 4 (91 enodes) 1552481345.707 * * [simplify]: iters left: 3 (204 enodes) 1552481345.816 * * [simplify]: iters left: 2 (406 enodes) 1552481346.029 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.029 * * [simplify]: Extracting #1: cost 38 inf + 0 1552481346.030 * * [simplify]: Extracting #2: cost 68 inf + 1 1552481346.031 * * [simplify]: Extracting #3: cost 55 inf + 3205 1552481346.036 * * [simplify]: Extracting #4: cost 9 inf + 16950 1552481346.047 * * [simplify]: Extracting #5: cost 0 inf + 20051 1552481346.056 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481346.056 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 1552481346.057 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 1552481346.057 * * [simplify]: iters left: 6 (8 enodes) 1552481346.061 * * [simplify]: iters left: 5 (28 enodes) 1552481346.070 * * [simplify]: iters left: 4 (37 enodes) 1552481346.081 * * [simplify]: iters left: 3 (43 enodes) 1552481346.094 * * [simplify]: iters left: 2 (58 enodes) 1552481346.111 * * [simplify]: iters left: 1 (61 enodes) 1552481346.117 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.117 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481346.117 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481346.117 * * [simplify]: Extracting #3: cost 10 inf + 174 1552481346.118 * * [simplify]: Extracting #4: cost 1 inf + 2064 1552481346.118 * * [simplify]: Extracting #5: cost 0 inf + 2276 1552481346.118 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481346.118 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481346.118 * * * * [progress]: [ 35 / 247 ] simplifiying candidate # 1552481346.119 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 1552481346.119 * * [simplify]: iters left: 6 (11 enodes) 1552481346.122 * * [simplify]: iters left: 5 (44 enodes) 1552481346.129 * * [simplify]: iters left: 4 (72 enodes) 1552481346.140 * * [simplify]: iters left: 3 (140 enodes) 1552481346.206 * * [simplify]: iters left: 2 (268 enodes) 1552481346.333 * * [simplify]: iters left: 1 (351 enodes) 1552481346.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.476 * * [simplify]: Extracting #1: cost 15 inf + 0 1552481346.476 * * [simplify]: Extracting #2: cost 30 inf + 1 1552481346.477 * * [simplify]: Extracting #3: cost 25 inf + 1059 1552481346.478 * * [simplify]: Extracting #4: cost 6 inf + 5872 1552481346.479 * * [simplify]: Extracting #5: cost 0 inf + 7540 1552481346.481 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 1552481346.481 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 1552481346.481 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 1552481346.481 * * [simplify]: iters left: 6 (8 enodes) 1552481346.483 * * [simplify]: iters left: 5 (28 enodes) 1552481346.488 * * [simplify]: iters left: 4 (37 enodes) 1552481346.494 * * [simplify]: iters left: 3 (43 enodes) 1552481346.500 * * [simplify]: iters left: 2 (58 enodes) 1552481346.509 * * [simplify]: iters left: 1 (61 enodes) 1552481346.525 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.525 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481346.525 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481346.525 * * [simplify]: Extracting #3: cost 10 inf + 134 1552481346.525 * * [simplify]: Extracting #4: cost 1 inf + 1824 1552481346.526 * * [simplify]: Extracting #5: cost 0 inf + 2036 1552481346.527 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481346.527 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 1552481346.527 * * * * [progress]: [ 36 / 247 ] simplifiying candidate # 1552481346.527 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 1552481346.527 * * [simplify]: iters left: 6 (10 enodes) 1552481346.533 * * [simplify]: iters left: 5 (39 enodes) 1552481346.542 * * [simplify]: iters left: 4 (66 enodes) 1552481346.552 * * [simplify]: iters left: 3 (129 enodes) 1552481346.579 * * [simplify]: iters left: 2 (130 enodes) 1552481346.600 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.600 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481346.600 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481346.600 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481346.600 * * [simplify]: Extracting #4: cost 16 inf + 2 1552481346.601 * * [simplify]: Extracting #5: cost 13 inf + 355 1552481346.601 * * [simplify]: Extracting #6: cost 4 inf + 2417 1552481346.602 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481346.603 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481346.603 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 1552481346.604 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 1552481346.604 * * [simplify]: iters left: 6 (7 enodes) 1552481346.609 * * [simplify]: iters left: 5 (25 enodes) 1552481346.616 * * [simplify]: iters left: 4 (34 enodes) 1552481346.626 * * [simplify]: iters left: 3 (40 enodes) 1552481346.639 * * [simplify]: iters left: 2 (41 enodes) 1552481346.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.648 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481346.648 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481346.648 * * [simplify]: Extracting #3: cost 11 inf + 93 1552481346.648 * * [simplify]: Extracting #4: cost 4 inf + 1413 1552481346.648 * * [simplify]: Extracting #5: cost 0 inf + 2218 1552481346.649 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481346.649 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481346.649 * * * * [progress]: [ 37 / 247 ] simplifiying candidate # 1552481346.649 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 1552481346.649 * * [simplify]: iters left: 6 (11 enodes) 1552481346.652 * * [simplify]: iters left: 5 (43 enodes) 1552481346.659 * * [simplify]: iters left: 4 (61 enodes) 1552481346.668 * * [simplify]: iters left: 3 (80 enodes) 1552481346.679 * * [simplify]: iters left: 2 (102 enodes) 1552481346.701 * * [simplify]: iters left: 1 (108 enodes) 1552481346.712 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.713 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481346.713 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481346.713 * * [simplify]: Extracting #3: cost 22 inf + 83 1552481346.713 * * [simplify]: Extracting #4: cost 16 inf + 1170 1552481346.713 * * [simplify]: Extracting #5: cost 5 inf + 3851 1552481346.714 * * [simplify]: Extracting #6: cost 0 inf + 5188 1552481346.715 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1552481346.715 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 1552481346.715 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 1552481346.715 * * [simplify]: iters left: 6 (8 enodes) 1552481346.717 * * [simplify]: iters left: 5 (28 enodes) 1552481346.723 * * [simplify]: iters left: 4 (37 enodes) 1552481346.732 * * [simplify]: iters left: 3 (43 enodes) 1552481346.745 * * [simplify]: iters left: 2 (58 enodes) 1552481346.759 * * [simplify]: iters left: 1 (61 enodes) 1552481346.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.765 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481346.765 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481346.765 * * [simplify]: Extracting #3: cost 10 inf + 174 1552481346.765 * * [simplify]: Extracting #4: cost 1 inf + 1784 1552481346.765 * * [simplify]: Extracting #5: cost 0 inf + 1956 1552481346.766 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481346.766 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481346.766 * * * * [progress]: [ 38 / 247 ] simplifiying candidate # 1552481346.766 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) 1552481346.766 * * [simplify]: iters left: 6 (10 enodes) 1552481346.769 * * [simplify]: iters left: 5 (38 enodes) 1552481346.775 * * [simplify]: iters left: 4 (49 enodes) 1552481346.782 * * [simplify]: iters left: 3 (55 enodes) 1552481346.794 * * [simplify]: iters left: 2 (66 enodes) 1552481346.812 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.812 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481346.812 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481346.813 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481346.813 * * [simplify]: Extracting #4: cost 11 inf + 437 1552481346.813 * * [simplify]: Extracting #5: cost 3 inf + 2006 1552481346.814 * * [simplify]: Extracting #6: cost 0 inf + 2720 1552481346.815 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481346.815 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 1552481346.815 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 1552481346.815 * * [simplify]: iters left: 6 (8 enodes) 1552481346.819 * * [simplify]: iters left: 5 (28 enodes) 1552481346.823 * * [simplify]: iters left: 4 (37 enodes) 1552481346.830 * * [simplify]: iters left: 3 (43 enodes) 1552481346.837 * * [simplify]: iters left: 2 (58 enodes) 1552481346.845 * * [simplify]: iters left: 1 (61 enodes) 1552481346.851 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.851 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481346.852 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481346.852 * * [simplify]: Extracting #3: cost 10 inf + 134 1552481346.852 * * [simplify]: Extracting #4: cost 1 inf + 1544 1552481346.852 * * [simplify]: Extracting #5: cost 0 inf + 1716 1552481346.852 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481346.852 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481346.853 * * * * [progress]: [ 39 / 247 ] simplifiying candidate # 1552481346.853 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) 1552481346.853 * * [simplify]: iters left: 6 (9 enodes) 1552481346.855 * * [simplify]: iters left: 5 (33 enodes) 1552481346.864 * * [simplify]: iters left: 4 (35 enodes) 1552481346.872 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.872 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481346.872 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481346.872 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481346.872 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481346.873 * * [simplify]: Extracting #5: cost 0 inf + 1212 1552481346.873 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481346.873 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 1552481346.873 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 1552481346.873 * * [simplify]: iters left: 6 (7 enodes) 1552481346.878 * * [simplify]: iters left: 5 (25 enodes) 1552481346.886 * * [simplify]: iters left: 4 (34 enodes) 1552481346.895 * * [simplify]: iters left: 3 (40 enodes) 1552481346.907 * * [simplify]: iters left: 2 (41 enodes) 1552481346.917 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.917 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481346.917 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481346.917 * * [simplify]: Extracting #3: cost 11 inf + 93 1552481346.917 * * [simplify]: Extracting #4: cost 4 inf + 1173 1552481346.918 * * [simplify]: Extracting #5: cost 0 inf + 1818 1552481346.918 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481346.918 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481346.918 * * * * [progress]: [ 40 / 247 ] simplifiying candidate # 1552481346.918 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) 1552481346.919 * * [simplify]: iters left: 6 (9 enodes) 1552481346.925 * * [simplify]: iters left: 5 (38 enodes) 1552481346.933 * * [simplify]: iters left: 4 (56 enodes) 1552481346.943 * * [simplify]: iters left: 3 (77 enodes) 1552481346.958 * * [simplify]: iters left: 2 (99 enodes) 1552481346.971 * * [simplify]: iters left: 1 (103 enodes) 1552481346.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481346.983 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481346.983 * * [simplify]: Extracting #2: cost 15 inf + 2 1552481346.983 * * [simplify]: Extracting #3: cost 14 inf + 206 1552481346.983 * * [simplify]: Extracting #4: cost 1 inf + 1945 1552481346.984 * * [simplify]: Extracting #5: cost 0 inf + 2107 1552481346.984 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481346.984 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 1552481346.985 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 1552481346.985 * * [simplify]: iters left: 5 (7 enodes) 1552481346.989 * * [simplify]: iters left: 4 (25 enodes) 1552481346.996 * * [simplify]: iters left: 3 (34 enodes) 1552481347.006 * * [simplify]: iters left: 2 (40 enodes) 1552481347.019 * * [simplify]: iters left: 1 (55 enodes) 1552481347.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.037 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481347.037 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481347.038 * * [simplify]: Extracting #3: cost 2 inf + 1162 1552481347.038 * * [simplify]: Extracting #4: cost 0 inf + 1454 1552481347.039 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481347.039 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481347.039 * * * * [progress]: [ 41 / 247 ] simplifiying candidate # 1552481347.039 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) 1552481347.039 * * [simplify]: iters left: 6 (8 enodes) 1552481347.047 * * [simplify]: iters left: 5 (33 enodes) 1552481347.060 * * [simplify]: iters left: 4 (44 enodes) 1552481347.071 * * [simplify]: iters left: 3 (47 enodes) 1552481347.080 * * [simplify]: iters left: 2 (58 enodes) 1552481347.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.086 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481347.086 * * [simplify]: Extracting #2: cost 8 inf + 2 1552481347.086 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481347.087 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481347.087 * [simplify]: Simplified to (- (sqrt a)) 1552481347.087 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 1552481347.087 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 1552481347.087 * * [simplify]: iters left: 5 (7 enodes) 1552481347.090 * * [simplify]: iters left: 4 (25 enodes) 1552481347.094 * * [simplify]: iters left: 3 (34 enodes) 1552481347.100 * * [simplify]: iters left: 2 (40 enodes) 1552481347.112 * * [simplify]: iters left: 1 (55 enodes) 1552481347.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.121 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481347.121 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481347.122 * * [simplify]: Extracting #3: cost 2 inf + 1002 1552481347.122 * * [simplify]: Extracting #4: cost 0 inf + 1214 1552481347.122 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481347.122 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481347.122 * * * * [progress]: [ 42 / 247 ] simplifiying candidate # 1552481347.122 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) 1552481347.122 * * [simplify]: iters left: 6 (6 enodes) 1552481347.126 * * [simplify]: iters left: 5 (25 enodes) 1552481347.130 * * [simplify]: iters left: 4 (29 enodes) 1552481347.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.133 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481347.133 * [simplify]: Simplified to -1 1552481347.133 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 1552481347.133 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 1552481347.133 * * [simplify]: iters left: 5 (6 enodes) 1552481347.135 * * [simplify]: iters left: 4 (22 enodes) 1552481347.139 * * [simplify]: iters left: 3 (31 enodes) 1552481347.149 * * [simplify]: iters left: 2 (37 enodes) 1552481347.159 * * [simplify]: iters left: 1 (38 enodes) 1552481347.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.168 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481347.168 * * [simplify]: Extracting #2: cost 6 inf + 486 1552481347.169 * * [simplify]: Extracting #3: cost 0 inf + 1236 1552481347.169 * [simplify]: Simplified to (/ a (acos a)) 1552481347.169 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481347.169 * * * * [progress]: [ 43 / 247 ] simplifiying candidate # 1552481347.170 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 1552481347.170 * * [simplify]: iters left: 6 (11 enodes) 1552481347.177 * * [simplify]: iters left: 5 (45 enodes) 1552481347.185 * * [simplify]: iters left: 4 (77 enodes) 1552481347.198 * * [simplify]: iters left: 3 (138 enodes) 1552481347.237 * * [simplify]: iters left: 2 (256 enodes) 1552481347.368 * * [simplify]: iters left: 1 (350 enodes) 1552481347.464 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.464 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481347.465 * * [simplify]: Extracting #2: cost 30 inf + 1 1552481347.465 * * [simplify]: Extracting #3: cost 28 inf + 264 1552481347.465 * * [simplify]: Extracting #4: cost 11 inf + 4435 1552481347.466 * * [simplify]: Extracting #5: cost 1 inf + 7125 1552481347.468 * * [simplify]: Extracting #6: cost 0 inf + 7416 1552481347.469 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481347.469 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 1552481347.470 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 1552481347.470 * * [simplify]: iters left: 6 (9 enodes) 1552481347.472 * * [simplify]: iters left: 5 (33 enodes) 1552481347.477 * * [simplify]: iters left: 4 (44 enodes) 1552481347.488 * * [simplify]: iters left: 3 (50 enodes) 1552481347.503 * * [simplify]: iters left: 2 (68 enodes) 1552481347.524 * * [simplify]: iters left: 1 (71 enodes) 1552481347.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.538 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481347.538 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481347.538 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481347.539 * * [simplify]: Extracting #4: cost 13 inf + 255 1552481347.539 * * [simplify]: Extracting #5: cost 6 inf + 1773 1552481347.540 * * [simplify]: Extracting #6: cost 0 inf + 3520 1552481347.541 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481347.541 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481347.541 * * * * [progress]: [ 44 / 247 ] simplifiying candidate # 1552481347.541 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 1552481347.541 * * [simplify]: iters left: 6 (10 enodes) 1552481347.547 * * [simplify]: iters left: 5 (38 enodes) 1552481347.560 * * [simplify]: iters left: 4 (54 enodes) 1552481347.576 * * [simplify]: iters left: 3 (91 enodes) 1552481347.599 * * [simplify]: iters left: 2 (148 enodes) 1552481347.637 * * [simplify]: iters left: 1 (173 enodes) 1552481347.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.664 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481347.664 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481347.664 * * [simplify]: Extracting #3: cost 18 inf + 84 1552481347.664 * * [simplify]: Extracting #4: cost 11 inf + 1282 1552481347.665 * * [simplify]: Extracting #5: cost 3 inf + 3292 1552481347.665 * * [simplify]: Extracting #6: cost 0 inf + 4126 1552481347.667 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481347.667 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 1552481347.667 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 1552481347.667 * * [simplify]: iters left: 6 (9 enodes) 1552481347.672 * * [simplify]: iters left: 5 (33 enodes) 1552481347.683 * * [simplify]: iters left: 4 (44 enodes) 1552481347.699 * * [simplify]: iters left: 3 (50 enodes) 1552481347.714 * * [simplify]: iters left: 2 (68 enodes) 1552481347.735 * * [simplify]: iters left: 1 (71 enodes) 1552481347.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.750 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481347.750 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481347.750 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481347.750 * * [simplify]: Extracting #4: cost 13 inf + 175 1552481347.750 * * [simplify]: Extracting #5: cost 6 inf + 1613 1552481347.751 * * [simplify]: Extracting #6: cost 0 inf + 3200 1552481347.752 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481347.752 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481347.752 * * * * [progress]: [ 45 / 247 ] simplifiying candidate # 1552481347.753 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 1552481347.753 * * [simplify]: iters left: 6 (9 enodes) 1552481347.759 * * [simplify]: iters left: 5 (33 enodes) 1552481347.770 * * [simplify]: iters left: 4 (60 enodes) 1552481347.788 * * [simplify]: iters left: 3 (102 enodes) 1552481347.824 * * [simplify]: iters left: 2 (105 enodes) 1552481347.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.832 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481347.832 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481347.832 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481347.832 * * [simplify]: Extracting #4: cost 2 inf + 1453 1552481347.833 * * [simplify]: Extracting #5: cost 0 inf + 1876 1552481347.833 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481347.833 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)))) 1552481347.833 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) 1552481347.833 * * [simplify]: iters left: 6 (8 enodes) 1552481347.836 * * [simplify]: iters left: 5 (30 enodes) 1552481347.840 * * [simplify]: iters left: 4 (41 enodes) 1552481347.846 * * [simplify]: iters left: 3 (47 enodes) 1552481347.852 * * [simplify]: iters left: 2 (48 enodes) 1552481347.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.863 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481347.863 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481347.863 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481347.863 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481347.863 * * [simplify]: Extracting #5: cost 6 inf + 1913 1552481347.864 * * [simplify]: Extracting #6: cost 0 inf + 3382 1552481347.865 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481347.865 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481347.865 * * * * [progress]: [ 46 / 247 ] simplifiying candidate # 1552481347.865 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 1552481347.865 * * [simplify]: iters left: 6 (10 enodes) 1552481347.868 * * [simplify]: iters left: 5 (38 enodes) 1552481347.875 * * [simplify]: iters left: 4 (49 enodes) 1552481347.882 * * [simplify]: iters left: 3 (64 enodes) 1552481347.892 * * [simplify]: iters left: 2 (80 enodes) 1552481347.908 * * [simplify]: iters left: 1 (84 enodes) 1552481347.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.930 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481347.930 * * [simplify]: Extracting #2: cost 18 inf + 1 1552481347.930 * * [simplify]: Extracting #3: cost 18 inf + 2 1552481347.931 * * [simplify]: Extracting #4: cost 9 inf + 1141 1552481347.931 * * [simplify]: Extracting #5: cost 2 inf + 2899 1552481347.932 * * [simplify]: Extracting #6: cost 0 inf + 3362 1552481347.933 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481347.933 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 1552481347.934 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 1552481347.934 * * [simplify]: iters left: 6 (9 enodes) 1552481347.939 * * [simplify]: iters left: 5 (33 enodes) 1552481347.949 * * [simplify]: iters left: 4 (44 enodes) 1552481347.962 * * [simplify]: iters left: 3 (50 enodes) 1552481347.977 * * [simplify]: iters left: 2 (68 enodes) 1552481347.988 * * [simplify]: iters left: 1 (71 enodes) 1552481347.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481347.995 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481347.995 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481347.995 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481347.996 * * [simplify]: Extracting #4: cost 13 inf + 255 1552481347.996 * * [simplify]: Extracting #5: cost 6 inf + 1533 1552481347.996 * * [simplify]: Extracting #6: cost 0 inf + 3040 1552481347.997 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481347.997 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481347.997 * * * * [progress]: [ 47 / 247 ] simplifiying candidate # 1552481347.997 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 1552481347.997 * * [simplify]: iters left: 6 (9 enodes) 1552481347.999 * * [simplify]: iters left: 5 (33 enodes) 1552481348.005 * * [simplify]: iters left: 4 (42 enodes) 1552481348.011 * * [simplify]: iters left: 3 (49 enodes) 1552481348.018 * * [simplify]: iters left: 2 (55 enodes) 1552481348.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.024 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481348.024 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481348.024 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481348.024 * * [simplify]: Extracting #4: cost 4 inf + 952 1552481348.025 * * [simplify]: Extracting #5: cost 0 inf + 1716 1552481348.025 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481348.025 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 1552481348.025 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 1552481348.025 * * [simplify]: iters left: 6 (9 enodes) 1552481348.029 * * [simplify]: iters left: 5 (33 enodes) 1552481348.035 * * [simplify]: iters left: 4 (44 enodes) 1552481348.049 * * [simplify]: iters left: 3 (50 enodes) 1552481348.064 * * [simplify]: iters left: 2 (68 enodes) 1552481348.085 * * [simplify]: iters left: 1 (71 enodes) 1552481348.100 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.100 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481348.100 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481348.100 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481348.101 * * [simplify]: Extracting #4: cost 13 inf + 175 1552481348.101 * * [simplify]: Extracting #5: cost 6 inf + 1373 1552481348.102 * * [simplify]: Extracting #6: cost 0 inf + 2720 1552481348.103 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481348.103 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481348.103 * * * * [progress]: [ 48 / 247 ] simplifiying candidate # 1552481348.103 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 1552481348.103 * * [simplify]: iters left: 6 (8 enodes) 1552481348.108 * * [simplify]: iters left: 5 (28 enodes) 1552481348.117 * * [simplify]: iters left: 4 (30 enodes) 1552481348.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.124 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481348.125 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481348.125 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481348.125 * * [simplify]: Extracting #4: cost 3 inf + 315 1552481348.125 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481348.125 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481348.125 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)))) 1552481348.126 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) 1552481348.126 * * [simplify]: iters left: 6 (8 enodes) 1552481348.130 * * [simplify]: iters left: 5 (30 enodes) 1552481348.135 * * [simplify]: iters left: 4 (41 enodes) 1552481348.142 * * [simplify]: iters left: 3 (47 enodes) 1552481348.148 * * [simplify]: iters left: 2 (48 enodes) 1552481348.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.154 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481348.154 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481348.154 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481348.154 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481348.154 * * [simplify]: Extracting #5: cost 6 inf + 1593 1552481348.156 * * [simplify]: Extracting #6: cost 0 inf + 2822 1552481348.157 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481348.157 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481348.157 * * * * [progress]: [ 49 / 247 ] simplifiying candidate # 1552481348.157 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 1552481348.157 * * [simplify]: iters left: 6 (8 enodes) 1552481348.160 * * [simplify]: iters left: 5 (32 enodes) 1552481348.165 * * [simplify]: iters left: 4 (36 enodes) 1552481348.170 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.170 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481348.170 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481348.170 * * [simplify]: Extracting #3: cost 3 inf + 528 1552481348.170 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481348.170 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481348.170 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481348.170 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 1552481348.170 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 1552481348.171 * * [simplify]: iters left: 6 (8 enodes) 1552481348.173 * * [simplify]: iters left: 5 (30 enodes) 1552481348.177 * * [simplify]: iters left: 4 (41 enodes) 1552481348.183 * * [simplify]: iters left: 3 (47 enodes) 1552481348.190 * * [simplify]: iters left: 2 (65 enodes) 1552481348.203 * * [simplify]: iters left: 1 (68 enodes) 1552481348.217 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.217 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481348.217 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481348.217 * * [simplify]: Extracting #3: cost 11 inf + 255 1552481348.217 * * [simplify]: Extracting #4: cost 3 inf + 1823 1552481348.218 * * [simplify]: Extracting #5: cost 0 inf + 2378 1552481348.219 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481348.219 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481348.219 * * * * [progress]: [ 50 / 247 ] simplifiying candidate # 1552481348.219 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 1552481348.219 * * [simplify]: iters left: 5 (7 enodes) 1552481348.224 * * [simplify]: iters left: 4 (27 enodes) 1552481348.234 * * [simplify]: iters left: 3 (31 enodes) 1552481348.242 * * [simplify]: iters left: 2 (33 enodes) 1552481348.251 * * [simplify]: iters left: 1 (34 enodes) 1552481348.259 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.259 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481348.259 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481348.260 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481348.260 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481348.260 * [simplify]: Simplified to (sqrt a) 1552481348.260 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 1552481348.260 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 1552481348.260 * * [simplify]: iters left: 6 (8 enodes) 1552481348.265 * * [simplify]: iters left: 5 (30 enodes) 1552481348.277 * * [simplify]: iters left: 4 (41 enodes) 1552481348.289 * * [simplify]: iters left: 3 (47 enodes) 1552481348.305 * * [simplify]: iters left: 2 (65 enodes) 1552481348.324 * * [simplify]: iters left: 1 (68 enodes) 1552481348.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.337 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481348.337 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481348.338 * * [simplify]: Extracting #3: cost 11 inf + 175 1552481348.338 * * [simplify]: Extracting #4: cost 3 inf + 1543 1552481348.339 * * [simplify]: Extracting #5: cost 0 inf + 2058 1552481348.339 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481348.339 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481348.339 * * * * [progress]: [ 51 / 247 ] simplifiying candidate # 1552481348.340 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 1552481348.340 * * [simplify]: iters left: 5 (5 enodes) 1552481348.346 * * [simplify]: iters left: 4 (17 enodes) 1552481348.349 * * [simplify]: iters left: 3 (19 enodes) 1552481348.351 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.351 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481348.351 * [simplify]: Simplified to 1 1552481348.351 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 1552481348.351 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 1552481348.351 * * [simplify]: iters left: 6 (7 enodes) 1552481348.354 * * [simplify]: iters left: 5 (27 enodes) 1552481348.358 * * [simplify]: iters left: 4 (38 enodes) 1552481348.364 * * [simplify]: iters left: 3 (44 enodes) 1552481348.370 * * [simplify]: iters left: 2 (45 enodes) 1552481348.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.376 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481348.376 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481348.376 * * [simplify]: Extracting #3: cost 12 inf + 224 1552481348.376 * * [simplify]: Extracting #4: cost 4 inf + 1434 1552481348.377 * * [simplify]: Extracting #5: cost 0 inf + 2080 1552481348.377 * [simplify]: Simplified to (/ a (- (acos a))) 1552481348.377 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481348.377 * * * * [progress]: [ 52 / 247 ] simplifiying candidate # 1552481348.377 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1552481348.377 * * [simplify]: iters left: 5 (4 enodes) 1552481348.381 * * [simplify]: iters left: 4 (14 enodes) 1552481348.383 * * [simplify]: iters left: 3 (16 enodes) 1552481348.386 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.387 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481348.387 * [simplify]: Simplified to 1 1552481348.387 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 1552481348.387 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 1552481348.387 * * [simplify]: iters left: 6 (7 enodes) 1552481348.389 * * [simplify]: iters left: 5 (27 enodes) 1552481348.393 * * [simplify]: iters left: 4 (38 enodes) 1552481348.400 * * [simplify]: iters left: 3 (44 enodes) 1552481348.412 * * [simplify]: iters left: 2 (45 enodes) 1552481348.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.423 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481348.423 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481348.423 * * [simplify]: Extracting #3: cost 12 inf + 224 1552481348.423 * * [simplify]: Extracting #4: cost 4 inf + 1434 1552481348.423 * * [simplify]: Extracting #5: cost 0 inf + 2080 1552481348.424 * [simplify]: Simplified to (/ a (- (acos a))) 1552481348.424 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481348.424 * * * * [progress]: [ 53 / 247 ] simplifiying candidate # 1552481348.424 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 1552481348.424 * * [simplify]: iters left: 5 (7 enodes) 1552481348.426 * * [simplify]: iters left: 4 (25 enodes) 1552481348.431 * * [simplify]: iters left: 3 (29 enodes) 1552481348.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.434 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481348.434 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481348.434 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481348.434 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481348.435 * * [simplify]: Extracting #5: cost 2 inf + 568 1552481348.435 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481348.435 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481348.435 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 1552481348.435 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 1552481348.435 * * [simplify]: iters left: 4 (5 enodes) 1552481348.437 * * [simplify]: iters left: 3 (19 enodes) 1552481348.440 * * [simplify]: iters left: 2 (21 enodes) 1552481348.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.443 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481348.443 * [simplify]: Simplified to a 1552481348.443 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1552481348.443 * * * * [progress]: [ 54 / 247 ] simplifiying candidate # 1552481348.443 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1552481348.443 * * [simplify]: iters left: 6 (9 enodes) 1552481348.446 * * [simplify]: iters left: 5 (33 enodes) 1552481348.451 * * [simplify]: iters left: 4 (42 enodes) 1552481348.462 * * [simplify]: iters left: 3 (44 enodes) 1552481348.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.475 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481348.475 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481348.475 * * [simplify]: Extracting #3: cost 15 inf + 1 1552481348.475 * * [simplify]: Extracting #4: cost 17 inf + 2 1552481348.475 * * [simplify]: Extracting #5: cost 16 inf + 224 1552481348.476 * * [simplify]: Extracting #6: cost 11 inf + 879 1552481348.476 * * [simplify]: Extracting #7: cost 4 inf + 2759 1552481348.477 * * [simplify]: Extracting #8: cost 0 inf + 3966 1552481348.478 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 1552481348.478 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))))) 1552481348.478 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) 1552481348.478 * * [simplify]: iters left: 6 (8 enodes) 1552481348.483 * * [simplify]: iters left: 5 (28 enodes) 1552481348.488 * * [simplify]: iters left: 4 (32 enodes) 1552481348.492 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.492 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481348.493 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481348.493 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481348.493 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481348.493 * * [simplify]: Extracting #5: cost 11 inf + 93 1552481348.493 * * [simplify]: Extracting #6: cost 5 inf + 879 1552481348.493 * * [simplify]: Extracting #7: cost 0 inf + 2136 1552481348.493 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 1552481348.493 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 1552481348.493 * * * * [progress]: [ 55 / 247 ] simplifiying candidate # 1552481348.494 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 1552481348.494 * * [simplify]: iters left: 6 (8 enodes) 1552481348.498 * * [simplify]: iters left: 5 (28 enodes) 1552481348.502 * * [simplify]: iters left: 4 (32 enodes) 1552481348.506 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.506 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481348.506 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481348.506 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481348.506 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481348.506 * * [simplify]: Extracting #5: cost 11 inf + 93 1552481348.507 * * [simplify]: Extracting #6: cost 5 inf + 879 1552481348.507 * * [simplify]: Extracting #7: cost 0 inf + 1976 1552481348.507 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 1552481348.507 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a))))) 1552481348.507 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 1552481348.507 * * [simplify]: iters left: 6 (8 enodes) 1552481348.510 * * [simplify]: iters left: 5 (28 enodes) 1552481348.514 * * [simplify]: iters left: 4 (32 enodes) 1552481348.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.519 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481348.519 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481348.519 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481348.519 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481348.519 * * [simplify]: Extracting #5: cost 11 inf + 93 1552481348.519 * * [simplify]: Extracting #6: cost 5 inf + 879 1552481348.519 * * [simplify]: Extracting #7: cost 0 inf + 1976 1552481348.520 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 1552481348.520 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 1552481348.520 * * * * [progress]: [ 56 / 247 ] simplifiying candidate # 1552481348.520 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 1552481348.520 * * [simplify]: iters left: 6 (11 enodes) 1552481348.525 * * [simplify]: iters left: 5 (43 enodes) 1552481348.538 * * [simplify]: iters left: 4 (77 enodes) 1552481348.564 * * [simplify]: iters left: 3 (126 enodes) 1552481348.614 * * [simplify]: iters left: 2 (216 enodes) 1552481348.702 * * [simplify]: iters left: 1 (311 enodes) 1552481348.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.799 * * [simplify]: Extracting #1: cost 21 inf + 0 1552481348.799 * * [simplify]: Extracting #2: cost 36 inf + 1 1552481348.800 * * [simplify]: Extracting #3: cost 35 inf + 204 1552481348.800 * * [simplify]: Extracting #4: cost 29 inf + 1301 1552481348.802 * * [simplify]: Extracting #5: cost 10 inf + 7274 1552481348.805 * * [simplify]: Extracting #6: cost 0 inf + 10870 1552481348.809 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481348.809 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 1552481348.809 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 1552481348.810 * * [simplify]: iters left: 6 (9 enodes) 1552481348.815 * * [simplify]: iters left: 5 (31 enodes) 1552481348.824 * * [simplify]: iters left: 4 (40 enodes) 1552481348.836 * * [simplify]: iters left: 3 (46 enodes) 1552481348.850 * * [simplify]: iters left: 2 (61 enodes) 1552481348.869 * * [simplify]: iters left: 1 (64 enodes) 1552481348.883 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481348.883 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481348.883 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481348.883 * * [simplify]: Extracting #3: cost 11 inf + 164 1552481348.883 * * [simplify]: Extracting #4: cost 11 inf + 255 1552481348.883 * * [simplify]: Extracting #5: cost 7 inf + 1019 1552481348.884 * * [simplify]: Extracting #6: cost 1 inf + 2606 1552481348.885 * * [simplify]: Extracting #7: cost 0 inf + 2858 1552481348.888 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481348.888 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481348.888 * * * * [progress]: [ 57 / 247 ] simplifiying candidate # 1552481348.888 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 1552481348.888 * * [simplify]: iters left: 6 (10 enodes) 1552481348.892 * * [simplify]: iters left: 5 (36 enodes) 1552481348.898 * * [simplify]: iters left: 4 (53 enodes) 1552481348.906 * * [simplify]: iters left: 3 (77 enodes) 1552481348.921 * * [simplify]: iters left: 2 (118 enodes) 1552481348.970 * * [simplify]: iters left: 1 (157 enodes) 1552481349.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.024 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481349.024 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481349.025 * * [simplify]: Extracting #3: cost 21 inf + 84 1552481349.025 * * [simplify]: Extracting #4: cost 18 inf + 728 1552481349.026 * * [simplify]: Extracting #5: cost 3 inf + 4778 1552481349.028 * * [simplify]: Extracting #6: cost 0 inf + 5692 1552481349.030 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481349.030 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 1552481349.030 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 1552481349.030 * * [simplify]: iters left: 6 (9 enodes) 1552481349.036 * * [simplify]: iters left: 5 (31 enodes) 1552481349.042 * * [simplify]: iters left: 4 (40 enodes) 1552481349.047 * * [simplify]: iters left: 3 (46 enodes) 1552481349.055 * * [simplify]: iters left: 2 (61 enodes) 1552481349.064 * * [simplify]: iters left: 1 (64 enodes) 1552481349.070 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.070 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481349.070 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481349.070 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481349.070 * * [simplify]: Extracting #4: cost 11 inf + 175 1552481349.070 * * [simplify]: Extracting #5: cost 7 inf + 899 1552481349.071 * * [simplify]: Extracting #6: cost 1 inf + 2366 1552481349.071 * * [simplify]: Extracting #7: cost 0 inf + 2618 1552481349.071 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481349.072 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481349.072 * * * * [progress]: [ 58 / 247 ] simplifiying candidate # 1552481349.072 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 1552481349.072 * * [simplify]: iters left: 6 (9 enodes) 1552481349.074 * * [simplify]: iters left: 5 (31 enodes) 1552481349.080 * * [simplify]: iters left: 4 (55 enodes) 1552481349.094 * * [simplify]: iters left: 3 (77 enodes) 1552481349.118 * * [simplify]: iters left: 2 (81 enodes) 1552481349.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.126 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481349.126 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481349.126 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481349.127 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481349.127 * * [simplify]: Extracting #5: cost 10 inf + 184 1552481349.127 * * [simplify]: Extracting #6: cost 5 inf + 1160 1552481349.127 * * [simplify]: Extracting #7: cost 0 inf + 2458 1552481349.127 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 1552481349.127 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) a)))) 1552481349.128 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) a)) 1552481349.128 * * [simplify]: iters left: 6 (8 enodes) 1552481349.130 * * [simplify]: iters left: 5 (28 enodes) 1552481349.134 * * [simplify]: iters left: 4 (37 enodes) 1552481349.139 * * [simplify]: iters left: 3 (43 enodes) 1552481349.145 * * [simplify]: iters left: 2 (44 enodes) 1552481349.150 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.150 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481349.151 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481349.151 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481349.151 * * [simplify]: Extracting #4: cost 13 inf + 93 1552481349.151 * * [simplify]: Extracting #5: cost 6 inf + 1411 1552481349.151 * * [simplify]: Extracting #6: cost 0 inf + 2880 1552481349.152 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481349.152 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1552481349.152 * * * * [progress]: [ 59 / 247 ] simplifiying candidate # 1552481349.152 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 1552481349.152 * * [simplify]: iters left: 6 (10 enodes) 1552481349.155 * * [simplify]: iters left: 5 (36 enodes) 1552481349.160 * * [simplify]: iters left: 4 (51 enodes) 1552481349.168 * * [simplify]: iters left: 3 (68 enodes) 1552481349.183 * * [simplify]: iters left: 2 (87 enodes) 1552481349.214 * * [simplify]: iters left: 1 (99 enodes) 1552481349.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.238 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481349.238 * * [simplify]: Extracting #2: cost 18 inf + 1 1552481349.239 * * [simplify]: Extracting #3: cost 15 inf + 406 1552481349.239 * * [simplify]: Extracting #4: cost 15 inf + 497 1552481349.239 * * [simplify]: Extracting #5: cost 8 inf + 1854 1552481349.240 * * [simplify]: Extracting #6: cost 2 inf + 3601 1552481349.241 * * [simplify]: Extracting #7: cost 0 inf + 4104 1552481349.243 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481349.243 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 1552481349.243 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 1552481349.243 * * [simplify]: iters left: 6 (9 enodes) 1552481349.249 * * [simplify]: iters left: 5 (31 enodes) 1552481349.258 * * [simplify]: iters left: 4 (40 enodes) 1552481349.270 * * [simplify]: iters left: 3 (46 enodes) 1552481349.284 * * [simplify]: iters left: 2 (61 enodes) 1552481349.303 * * [simplify]: iters left: 1 (64 enodes) 1552481349.316 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.316 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481349.316 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481349.317 * * [simplify]: Extracting #3: cost 11 inf + 164 1552481349.317 * * [simplify]: Extracting #4: cost 11 inf + 255 1552481349.317 * * [simplify]: Extracting #5: cost 7 inf + 939 1552481349.317 * * [simplify]: Extracting #6: cost 1 inf + 2326 1552481349.318 * * [simplify]: Extracting #7: cost 0 inf + 2538 1552481349.319 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481349.319 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481349.319 * * * * [progress]: [ 60 / 247 ] simplifiying candidate # 1552481349.319 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 1552481349.320 * * [simplify]: iters left: 6 (9 enodes) 1552481349.325 * * [simplify]: iters left: 5 (31 enodes) 1552481349.337 * * [simplify]: iters left: 4 (40 enodes) 1552481349.348 * * [simplify]: iters left: 3 (46 enodes) 1552481349.362 * * [simplify]: iters left: 2 (61 enodes) 1552481349.381 * * [simplify]: iters left: 1 (64 enodes) 1552481349.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.394 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481349.394 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481349.394 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481349.394 * * [simplify]: Extracting #4: cost 11 inf + 175 1552481349.395 * * [simplify]: Extracting #5: cost 7 inf + 819 1552481349.395 * * [simplify]: Extracting #6: cost 1 inf + 2086 1552481349.396 * * [simplify]: Extracting #7: cost 0 inf + 2298 1552481349.397 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481349.397 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 1552481349.397 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 1552481349.397 * * [simplify]: iters left: 6 (9 enodes) 1552481349.403 * * [simplify]: iters left: 5 (31 enodes) 1552481349.412 * * [simplify]: iters left: 4 (40 enodes) 1552481349.425 * * [simplify]: iters left: 3 (46 enodes) 1552481349.439 * * [simplify]: iters left: 2 (61 enodes) 1552481349.452 * * [simplify]: iters left: 1 (64 enodes) 1552481349.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.459 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481349.459 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481349.459 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481349.459 * * [simplify]: Extracting #4: cost 11 inf + 175 1552481349.459 * * [simplify]: Extracting #5: cost 7 inf + 819 1552481349.459 * * [simplify]: Extracting #6: cost 1 inf + 2086 1552481349.460 * * [simplify]: Extracting #7: cost 0 inf + 2298 1552481349.460 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481349.460 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481349.460 * * * * [progress]: [ 61 / 247 ] simplifiying candidate # 1552481349.461 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) 1552481349.461 * * [simplify]: iters left: 6 (8 enodes) 1552481349.463 * * [simplify]: iters left: 5 (26 enodes) 1552481349.469 * * [simplify]: iters left: 4 (30 enodes) 1552481349.473 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.473 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481349.473 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481349.473 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481349.473 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481349.473 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481349.473 * * [simplify]: Extracting #6: cost 5 inf + 395 1552481349.473 * * [simplify]: Extracting #7: cost 1 inf + 1000 1552481349.473 * * [simplify]: Extracting #8: cost 0 inf + 1212 1552481349.474 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481349.474 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) a)))) 1552481349.474 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) a)) 1552481349.474 * * [simplify]: iters left: 6 (8 enodes) 1552481349.476 * * [simplify]: iters left: 5 (28 enodes) 1552481349.480 * * [simplify]: iters left: 4 (37 enodes) 1552481349.486 * * [simplify]: iters left: 3 (43 enodes) 1552481349.492 * * [simplify]: iters left: 2 (44 enodes) 1552481349.497 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.497 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481349.497 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481349.497 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481349.497 * * [simplify]: Extracting #4: cost 13 inf + 93 1552481349.497 * * [simplify]: Extracting #5: cost 6 inf + 1251 1552481349.498 * * [simplify]: Extracting #6: cost 0 inf + 2480 1552481349.498 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481349.498 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481349.498 * * * * [progress]: [ 62 / 247 ] simplifiying candidate # 1552481349.498 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481349.498 * * [simplify]: iters left: 6 (7 enodes) 1552481349.501 * * [simplify]: iters left: 5 (27 enodes) 1552481349.505 * * [simplify]: iters left: 4 (31 enodes) 1552481349.509 * * [simplify]: iters left: 3 (34 enodes) 1552481349.514 * * [simplify]: iters left: 2 (42 enodes) 1552481349.527 * * [simplify]: iters left: 1 (49 enodes) 1552481349.536 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.536 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481349.536 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481349.536 * * [simplify]: Extracting #3: cost 3 inf + 569 1552481349.536 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481349.536 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481349.537 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 1552481349.537 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 1552481349.537 * * [simplify]: iters left: 6 (8 enodes) 1552481349.539 * * [simplify]: iters left: 5 (30 enodes) 1552481349.544 * * [simplify]: iters left: 4 (41 enodes) 1552481349.550 * * [simplify]: iters left: 3 (47 enodes) 1552481349.559 * * [simplify]: iters left: 2 (65 enodes) 1552481349.569 * * [simplify]: iters left: 1 (68 enodes) 1552481349.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.577 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481349.577 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481349.577 * * [simplify]: Extracting #3: cost 11 inf + 255 1552481349.577 * * [simplify]: Extracting #4: cost 3 inf + 1823 1552481349.578 * * [simplify]: Extracting #5: cost 0 inf + 2378 1552481349.578 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481349.578 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481349.578 * * * * [progress]: [ 63 / 247 ] simplifiying candidate # 1552481349.578 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 1552481349.578 * * [simplify]: iters left: 5 (6 enodes) 1552481349.581 * * [simplify]: iters left: 4 (22 enodes) 1552481349.584 * * [simplify]: iters left: 3 (24 enodes) 1552481349.590 * * [simplify]: iters left: 2 (28 enodes) 1552481349.597 * * [simplify]: iters left: 1 (30 enodes) 1552481349.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.604 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481349.604 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481349.605 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481349.605 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481349.605 * [simplify]: Simplified to (sqrt a) 1552481349.605 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 1552481349.605 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 1552481349.605 * * [simplify]: iters left: 6 (8 enodes) 1552481349.610 * * [simplify]: iters left: 5 (30 enodes) 1552481349.619 * * [simplify]: iters left: 4 (41 enodes) 1552481349.631 * * [simplify]: iters left: 3 (47 enodes) 1552481349.645 * * [simplify]: iters left: 2 (65 enodes) 1552481349.665 * * [simplify]: iters left: 1 (68 enodes) 1552481349.682 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.682 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481349.682 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481349.682 * * [simplify]: Extracting #3: cost 11 inf + 175 1552481349.682 * * [simplify]: Extracting #4: cost 3 inf + 1543 1552481349.683 * * [simplify]: Extracting #5: cost 0 inf + 2058 1552481349.684 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481349.684 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481349.684 * * * * [progress]: [ 64 / 247 ] simplifiying candidate # 1552481349.684 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 1552481349.684 * * [simplify]: iters left: 4 (4 enodes) 1552481349.691 * * [simplify]: iters left: 3 (12 enodes) 1552481349.694 * * [simplify]: iters left: 2 (14 enodes) 1552481349.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.697 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481349.697 * [simplify]: Simplified to 1 1552481349.697 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 1552481349.698 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 1552481349.698 * * [simplify]: iters left: 6 (7 enodes) 1552481349.703 * * [simplify]: iters left: 5 (27 enodes) 1552481349.711 * * [simplify]: iters left: 4 (38 enodes) 1552481349.721 * * [simplify]: iters left: 3 (44 enodes) 1552481349.732 * * [simplify]: iters left: 2 (45 enodes) 1552481349.737 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.737 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481349.737 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481349.737 * * [simplify]: Extracting #3: cost 12 inf + 224 1552481349.738 * * [simplify]: Extracting #4: cost 4 inf + 1434 1552481349.738 * * [simplify]: Extracting #5: cost 0 inf + 2080 1552481349.738 * [simplify]: Simplified to (/ a (- (acos a))) 1552481349.738 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481349.738 * * * * [progress]: [ 65 / 247 ] simplifiying candidate # 1552481349.738 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) 1552481349.738 * * [simplify]: iters left: 6 (8 enodes) 1552481349.741 * * [simplify]: iters left: 5 (30 enodes) 1552481349.747 * * [simplify]: iters left: 4 (45 enodes) 1552481349.754 * * [simplify]: iters left: 3 (63 enodes) 1552481349.771 * * [simplify]: iters left: 2 (84 enodes) 1552481349.792 * * [simplify]: iters left: 1 (89 enodes) 1552481349.816 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.816 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481349.817 * * [simplify]: Extracting #2: cost 13 inf + 2 1552481349.817 * * [simplify]: Extracting #3: cost 12 inf + 3 1552481349.817 * * [simplify]: Extracting #4: cost 2 inf + 1215 1552481349.818 * * [simplify]: Extracting #5: cost 0 inf + 1539 1552481349.818 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 1552481349.818 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 1552481349.819 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 1552481349.819 * * [simplify]: iters left: 5 (7 enodes) 1552481349.824 * * [simplify]: iters left: 4 (25 enodes) 1552481349.832 * * [simplify]: iters left: 3 (34 enodes) 1552481349.842 * * [simplify]: iters left: 2 (40 enodes) 1552481349.854 * * [simplify]: iters left: 1 (55 enodes) 1552481349.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.871 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481349.871 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481349.871 * * [simplify]: Extracting #3: cost 2 inf + 1162 1552481349.872 * * [simplify]: Extracting #4: cost 0 inf + 1454 1552481349.872 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481349.872 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 1552481349.872 * * * * [progress]: [ 66 / 247 ] simplifiying candidate # 1552481349.873 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (sqrt a))) 1552481349.873 * * [simplify]: iters left: 5 (7 enodes) 1552481349.878 * * [simplify]: iters left: 4 (25 enodes) 1552481349.886 * * [simplify]: iters left: 3 (30 enodes) 1552481349.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.894 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481349.894 * * [simplify]: Extracting #2: cost 7 inf + 2 1552481349.894 * * [simplify]: Extracting #3: cost 3 inf + 207 1552481349.894 * * [simplify]: Extracting #4: cost 0 inf + 411 1552481349.895 * [simplify]: Simplified to (- (sqrt a)) 1552481349.895 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 1552481349.895 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 1552481349.895 * * [simplify]: iters left: 5 (7 enodes) 1552481349.900 * * [simplify]: iters left: 4 (25 enodes) 1552481349.908 * * [simplify]: iters left: 3 (34 enodes) 1552481349.918 * * [simplify]: iters left: 2 (40 enodes) 1552481349.931 * * [simplify]: iters left: 1 (55 enodes) 1552481349.949 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.949 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481349.952 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481349.952 * * [simplify]: Extracting #3: cost 2 inf + 1002 1552481349.952 * * [simplify]: Extracting #4: cost 0 inf + 1214 1552481349.953 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481349.953 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481349.953 * * * * [progress]: [ 67 / 247 ] simplifiying candidate # 1552481349.953 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 1)) 1552481349.953 * * [simplify]: iters left: 4 (5 enodes) 1552481349.958 * * [simplify]: iters left: 3 (15 enodes) 1552481349.964 * * [simplify]: iters left: 2 (17 enodes) 1552481349.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481349.969 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481349.969 * [simplify]: Simplified to -1 1552481349.969 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 1552481349.969 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 1552481349.969 * * [simplify]: iters left: 5 (6 enodes) 1552481349.973 * * [simplify]: iters left: 4 (22 enodes) 1552481349.979 * * [simplify]: iters left: 3 (31 enodes) 1552481349.988 * * [simplify]: iters left: 2 (37 enodes) 1552481349.999 * * [simplify]: iters left: 1 (38 enodes) 1552481350.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481350.008 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481350.008 * * [simplify]: Extracting #2: cost 6 inf + 486 1552481350.009 * * [simplify]: Extracting #3: cost 0 inf + 1236 1552481350.009 * [simplify]: Simplified to (/ a (acos a)) 1552481350.009 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481350.009 * * * * [progress]: [ 68 / 247 ] simplifiying candidate # 1552481350.009 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 1552481350.010 * * [simplify]: iters left: 6 (11 enodes) 1552481350.015 * * [simplify]: iters left: 5 (44 enodes) 1552481350.029 * * [simplify]: iters left: 4 (84 enodes) 1552481350.058 * * [simplify]: iters left: 3 (167 enodes) 1552481350.104 * * [simplify]: iters left: 2 (319 enodes) 1552481350.258 * * [simplify]: iters left: 1 (456 enodes) 1552481350.468 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481350.469 * * [simplify]: Extracting #1: cost 22 inf + 0 1552481350.469 * * [simplify]: Extracting #2: cost 45 inf + 1 1552481350.469 * * [simplify]: Extracting #3: cost 39 inf + 1431 1552481350.470 * * [simplify]: Extracting #4: cost 9 inf + 10196 1552481350.473 * * [simplify]: Extracting #5: cost 1 inf + 13045 1552481350.476 * * [simplify]: Extracting #6: cost 0 inf + 13456 1552481350.478 * [simplify]: Simplified to (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) 1552481350.478 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 1552481350.479 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 1552481350.479 * * [simplify]: iters left: 6 (8 enodes) 1552481350.481 * * [simplify]: iters left: 5 (28 enodes) 1552481350.486 * * [simplify]: iters left: 4 (37 enodes) 1552481350.491 * * [simplify]: iters left: 3 (43 enodes) 1552481350.507 * * [simplify]: iters left: 2 (58 enodes) 1552481350.525 * * [simplify]: iters left: 1 (61 enodes) 1552481350.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481350.538 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481350.538 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481350.538 * * [simplify]: Extracting #3: cost 10 inf + 174 1552481350.538 * * [simplify]: Extracting #4: cost 1 inf + 2064 1552481350.539 * * [simplify]: Extracting #5: cost 0 inf + 2276 1552481350.540 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481350.540 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 1552481350.540 * * * * [progress]: [ 69 / 247 ] simplifiying candidate # 1552481350.540 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 1552481350.540 * * [simplify]: iters left: 6 (10 enodes) 1552481350.546 * * [simplify]: iters left: 5 (39 enodes) 1552481350.559 * * [simplify]: iters left: 4 (61 enodes) 1552481350.578 * * [simplify]: iters left: 3 (94 enodes) 1552481350.612 * * [simplify]: iters left: 2 (169 enodes) 1552481350.663 * * [simplify]: iters left: 1 (217 enodes) 1552481350.759 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481350.759 * * [simplify]: Extracting #1: cost 15 inf + 0 1552481350.759 * * [simplify]: Extracting #2: cost 30 inf + 1 1552481350.760 * * [simplify]: Extracting #3: cost 19 inf + 2777 1552481350.762 * * [simplify]: Extracting #4: cost 4 inf + 6454 1552481350.765 * * [simplify]: Extracting #5: cost 0 inf + 7540 1552481350.766 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 1552481350.767 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 1552481350.767 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 1552481350.767 * * [simplify]: iters left: 6 (8 enodes) 1552481350.769 * * [simplify]: iters left: 5 (28 enodes) 1552481350.774 * * [simplify]: iters left: 4 (37 enodes) 1552481350.779 * * [simplify]: iters left: 3 (43 enodes) 1552481350.786 * * [simplify]: iters left: 2 (58 enodes) 1552481350.795 * * [simplify]: iters left: 1 (61 enodes) 1552481350.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481350.801 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481350.801 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481350.801 * * [simplify]: Extracting #3: cost 10 inf + 134 1552481350.802 * * [simplify]: Extracting #4: cost 1 inf + 1824 1552481350.802 * * [simplify]: Extracting #5: cost 0 inf + 2036 1552481350.803 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481350.803 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 1552481350.803 * * * * [progress]: [ 70 / 247 ] simplifiying candidate # 1552481350.803 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 1552481350.804 * * [simplify]: iters left: 6 (9 enodes) 1552481350.809 * * [simplify]: iters left: 5 (34 enodes) 1552481350.815 * * [simplify]: iters left: 4 (51 enodes) 1552481350.822 * * [simplify]: iters left: 3 (74 enodes) 1552481350.834 * * [simplify]: iters left: 2 (78 enodes) 1552481350.853 * * [simplify]: iters left: 1 (79 enodes) 1552481350.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481350.870 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481350.870 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481350.870 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481350.870 * * [simplify]: Extracting #4: cost 14 inf + 184 1552481350.870 * * [simplify]: Extracting #5: cost 6 inf + 1872 1552481350.871 * * [simplify]: Extracting #6: cost 1 inf + 3172 1552481350.872 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481350.873 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481350.873 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 1552481350.874 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 1552481350.874 * * [simplify]: iters left: 6 (7 enodes) 1552481350.879 * * [simplify]: iters left: 5 (25 enodes) 1552481350.886 * * [simplify]: iters left: 4 (34 enodes) 1552481350.896 * * [simplify]: iters left: 3 (40 enodes) 1552481350.908 * * [simplify]: iters left: 2 (41 enodes) 1552481350.918 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481350.918 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481350.918 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481350.918 * * [simplify]: Extracting #3: cost 11 inf + 93 1552481350.918 * * [simplify]: Extracting #4: cost 4 inf + 1413 1552481350.919 * * [simplify]: Extracting #5: cost 0 inf + 2218 1552481350.919 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481350.919 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481350.919 * * * * [progress]: [ 71 / 247 ] simplifiying candidate # 1552481350.920 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 1552481350.920 * * [simplify]: iters left: 6 (10 enodes) 1552481350.925 * * [simplify]: iters left: 5 (38 enodes) 1552481350.937 * * [simplify]: iters left: 4 (58 enodes) 1552481350.946 * * [simplify]: iters left: 3 (77 enodes) 1552481350.960 * * [simplify]: iters left: 2 (96 enodes) 1552481350.984 * * [simplify]: iters left: 1 (111 enodes) 1552481351.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.003 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481351.003 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481351.003 * * [simplify]: Extracting #3: cost 19 inf + 406 1552481351.003 * * [simplify]: Extracting #4: cost 13 inf + 1803 1552481351.004 * * [simplify]: Extracting #5: cost 1 inf + 4976 1552481351.005 * * [simplify]: Extracting #6: cost 0 inf + 5188 1552481351.006 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1552481351.006 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 1552481351.006 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 1552481351.006 * * [simplify]: iters left: 6 (8 enodes) 1552481351.008 * * [simplify]: iters left: 5 (28 enodes) 1552481351.012 * * [simplify]: iters left: 4 (37 enodes) 1552481351.018 * * [simplify]: iters left: 3 (43 enodes) 1552481351.024 * * [simplify]: iters left: 2 (58 enodes) 1552481351.033 * * [simplify]: iters left: 1 (61 enodes) 1552481351.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.039 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481351.039 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481351.039 * * [simplify]: Extracting #3: cost 10 inf + 174 1552481351.040 * * [simplify]: Extracting #4: cost 1 inf + 1784 1552481351.040 * * [simplify]: Extracting #5: cost 0 inf + 1956 1552481351.040 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481351.040 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481351.040 * * * * [progress]: [ 72 / 247 ] simplifiying candidate # 1552481351.040 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 1552481351.041 * * [simplify]: iters left: 6 (9 enodes) 1552481351.044 * * [simplify]: iters left: 5 (33 enodes) 1552481351.049 * * [simplify]: iters left: 4 (44 enodes) 1552481351.058 * * [simplify]: iters left: 3 (50 enodes) 1552481351.073 * * [simplify]: iters left: 2 (68 enodes) 1552481351.094 * * [simplify]: iters left: 1 (71 enodes) 1552481351.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.108 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481351.109 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481351.109 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481351.109 * * [simplify]: Extracting #4: cost 13 inf + 175 1552481351.109 * * [simplify]: Extracting #5: cost 6 inf + 1373 1552481351.110 * * [simplify]: Extracting #6: cost 0 inf + 2720 1552481351.111 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481351.111 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 1552481351.111 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 1552481351.111 * * [simplify]: iters left: 6 (8 enodes) 1552481351.116 * * [simplify]: iters left: 5 (28 enodes) 1552481351.124 * * [simplify]: iters left: 4 (37 enodes) 1552481351.135 * * [simplify]: iters left: 3 (43 enodes) 1552481351.145 * * [simplify]: iters left: 2 (58 enodes) 1552481351.154 * * [simplify]: iters left: 1 (61 enodes) 1552481351.160 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.160 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481351.160 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481351.162 * * [simplify]: Extracting #3: cost 10 inf + 134 1552481351.162 * * [simplify]: Extracting #4: cost 1 inf + 1544 1552481351.163 * * [simplify]: Extracting #5: cost 0 inf + 1716 1552481351.163 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481351.163 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481351.163 * * * * [progress]: [ 73 / 247 ] simplifiying candidate # 1552481351.164 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) 1552481351.164 * * [simplify]: iters left: 6 (8 enodes) 1552481351.166 * * [simplify]: iters left: 5 (28 enodes) 1552481351.171 * * [simplify]: iters left: 4 (32 enodes) 1552481351.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.177 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481351.177 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481351.177 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481351.177 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481351.177 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481351.177 * * [simplify]: Extracting #6: cost 4 inf + 526 1552481351.177 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481351.178 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481351.178 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 1552481351.178 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 1552481351.178 * * [simplify]: iters left: 6 (7 enodes) 1552481351.183 * * [simplify]: iters left: 5 (25 enodes) 1552481351.191 * * [simplify]: iters left: 4 (34 enodes) 1552481351.200 * * [simplify]: iters left: 3 (40 enodes) 1552481351.212 * * [simplify]: iters left: 2 (41 enodes) 1552481351.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.222 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481351.222 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481351.222 * * [simplify]: Extracting #3: cost 11 inf + 93 1552481351.223 * * [simplify]: Extracting #4: cost 4 inf + 1173 1552481351.223 * * [simplify]: Extracting #5: cost 0 inf + 1818 1552481351.224 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481351.224 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481351.224 * * * * [progress]: [ 74 / 247 ] simplifiying candidate # 1552481351.224 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) 1552481351.224 * * [simplify]: iters left: 6 (8 enodes) 1552481351.230 * * [simplify]: iters left: 5 (33 enodes) 1552481351.236 * * [simplify]: iters left: 4 (51 enodes) 1552481351.244 * * [simplify]: iters left: 3 (73 enodes) 1552481351.254 * * [simplify]: iters left: 2 (83 enodes) 1552481351.271 * * [simplify]: iters left: 1 (98 enodes) 1552481351.293 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.293 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481351.294 * * [simplify]: Extracting #2: cost 15 inf + 2 1552481351.294 * * [simplify]: Extracting #3: cost 16 inf + 3 1552481351.294 * * [simplify]: Extracting #4: cost 7 inf + 1055 1552481351.295 * * [simplify]: Extracting #5: cost 0 inf + 2107 1552481351.296 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 1552481351.296 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 1552481351.296 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 1552481351.296 * * [simplify]: iters left: 5 (7 enodes) 1552481351.301 * * [simplify]: iters left: 4 (25 enodes) 1552481351.308 * * [simplify]: iters left: 3 (34 enodes) 1552481351.319 * * [simplify]: iters left: 2 (40 enodes) 1552481351.329 * * [simplify]: iters left: 1 (55 enodes) 1552481351.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.338 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481351.338 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481351.338 * * [simplify]: Extracting #3: cost 2 inf + 1162 1552481351.338 * * [simplify]: Extracting #4: cost 0 inf + 1454 1552481351.338 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481351.338 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 1552481351.338 * * * * [progress]: [ 75 / 247 ] simplifiying candidate # 1552481351.338 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (sqrt a))) 1552481351.339 * * [simplify]: iters left: 6 (7 enodes) 1552481351.342 * * [simplify]: iters left: 5 (28 enodes) 1552481351.347 * * [simplify]: iters left: 4 (37 enodes) 1552481351.352 * * [simplify]: iters left: 3 (39 enodes) 1552481351.362 * * [simplify]: iters left: 2 (54 enodes) 1552481351.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.375 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481351.375 * * [simplify]: Extracting #2: cost 8 inf + 2 1552481351.375 * * [simplify]: Extracting #3: cost 8 inf + 3 1552481351.376 * * [simplify]: Extracting #4: cost 3 inf + 370 1552481351.376 * * [simplify]: Extracting #5: cost 0 inf + 575 1552481351.376 * [simplify]: Simplified to (- (sqrt a)) 1552481351.376 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 1552481351.377 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 1552481351.377 * * [simplify]: iters left: 5 (7 enodes) 1552481351.382 * * [simplify]: iters left: 4 (25 enodes) 1552481351.392 * * [simplify]: iters left: 3 (34 enodes) 1552481351.402 * * [simplify]: iters left: 2 (40 enodes) 1552481351.414 * * [simplify]: iters left: 1 (55 enodes) 1552481351.432 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.432 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481351.432 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481351.433 * * [simplify]: Extracting #3: cost 2 inf + 1002 1552481351.433 * * [simplify]: Extracting #4: cost 0 inf + 1214 1552481351.433 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481351.434 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481351.434 * * * * [progress]: [ 76 / 247 ] simplifiying candidate # 1552481351.434 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) 1)) 1552481351.434 * * [simplify]: iters left: 6 (5 enodes) 1552481351.440 * * [simplify]: iters left: 5 (20 enodes) 1552481351.446 * * [simplify]: iters left: 4 (22 enodes) 1552481351.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.448 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481351.448 * [simplify]: Simplified to -1 1552481351.448 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 1552481351.448 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 1552481351.448 * * [simplify]: iters left: 5 (6 enodes) 1552481351.450 * * [simplify]: iters left: 4 (22 enodes) 1552481351.454 * * [simplify]: iters left: 3 (31 enodes) 1552481351.459 * * [simplify]: iters left: 2 (37 enodes) 1552481351.464 * * [simplify]: iters left: 1 (38 enodes) 1552481351.469 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.469 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481351.469 * * [simplify]: Extracting #2: cost 6 inf + 486 1552481351.469 * * [simplify]: Extracting #3: cost 0 inf + 1236 1552481351.470 * [simplify]: Simplified to (/ a (acos a)) 1552481351.470 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481351.470 * * * * [progress]: [ 77 / 247 ] simplifiying candidate # 1552481351.470 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 1552481351.470 * * [simplify]: iters left: 6 (10 enodes) 1552481351.473 * * [simplify]: iters left: 5 (40 enodes) 1552481351.481 * * [simplify]: iters left: 4 (74 enodes) 1552481351.505 * * [simplify]: iters left: 3 (123 enodes) 1552481351.558 * * [simplify]: iters left: 2 (207 enodes) 1552481351.642 * * [simplify]: iters left: 1 (289 enodes) 1552481351.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.726 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481351.727 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481351.727 * * [simplify]: Extracting #3: cost 20 inf + 2996 1552481351.728 * * [simplify]: Extracting #4: cost 2 inf + 8121 1552481351.730 * * [simplify]: Extracting #5: cost 0 inf + 8664 1552481351.731 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481351.731 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 1552481351.732 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 1552481351.732 * * [simplify]: iters left: 6 (9 enodes) 1552481351.734 * * [simplify]: iters left: 5 (33 enodes) 1552481351.739 * * [simplify]: iters left: 4 (44 enodes) 1552481351.745 * * [simplify]: iters left: 3 (50 enodes) 1552481351.754 * * [simplify]: iters left: 2 (68 enodes) 1552481351.776 * * [simplify]: iters left: 1 (71 enodes) 1552481351.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.784 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481351.784 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481351.784 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481351.784 * * [simplify]: Extracting #4: cost 13 inf + 255 1552481351.784 * * [simplify]: Extracting #5: cost 6 inf + 1773 1552481351.785 * * [simplify]: Extracting #6: cost 0 inf + 3520 1552481351.785 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481351.785 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481351.785 * * * * [progress]: [ 78 / 247 ] simplifiying candidate # 1552481351.785 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 1552481351.786 * * [simplify]: iters left: 6 (9 enodes) 1552481351.788 * * [simplify]: iters left: 5 (33 enodes) 1552481351.793 * * [simplify]: iters left: 4 (50 enodes) 1552481351.801 * * [simplify]: iters left: 3 (77 enodes) 1552481351.815 * * [simplify]: iters left: 2 (120 enodes) 1552481351.846 * * [simplify]: iters left: 1 (161 enodes) 1552481351.896 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.896 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481351.896 * * [simplify]: Extracting #2: cost 21 inf + 1 1552481351.896 * * [simplify]: Extracting #3: cost 18 inf + 175 1552481351.897 * * [simplify]: Extracting #4: cost 7 inf + 2579 1552481351.897 * * [simplify]: Extracting #5: cost 0 inf + 4378 1552481351.899 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481351.899 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 1552481351.899 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 1552481351.899 * * [simplify]: iters left: 6 (9 enodes) 1552481351.902 * * [simplify]: iters left: 5 (33 enodes) 1552481351.907 * * [simplify]: iters left: 4 (44 enodes) 1552481351.913 * * [simplify]: iters left: 3 (50 enodes) 1552481351.921 * * [simplify]: iters left: 2 (68 enodes) 1552481351.931 * * [simplify]: iters left: 1 (71 enodes) 1552481351.940 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.940 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481351.940 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481351.940 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481351.940 * * [simplify]: Extracting #4: cost 13 inf + 175 1552481351.940 * * [simplify]: Extracting #5: cost 6 inf + 1613 1552481351.940 * * [simplify]: Extracting #6: cost 0 inf + 3200 1552481351.941 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481351.941 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481351.941 * * * * [progress]: [ 79 / 247 ] simplifiying candidate # 1552481351.941 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 1552481351.941 * * [simplify]: iters left: 6 (8 enodes) 1552481351.944 * * [simplify]: iters left: 5 (28 enodes) 1552481351.949 * * [simplify]: iters left: 4 (52 enodes) 1552481351.957 * * [simplify]: iters left: 3 (74 enodes) 1552481351.978 * * [simplify]: iters left: 2 (77 enodes) 1552481351.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481351.990 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481351.990 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481351.991 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481351.991 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481351.991 * * [simplify]: Extracting #5: cost 2 inf + 1573 1552481351.992 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481351.992 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481351.992 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) a)))) 1552481351.993 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) a)) 1552481351.993 * * [simplify]: iters left: 6 (8 enodes) 1552481351.998 * * [simplify]: iters left: 5 (30 enodes) 1552481352.007 * * [simplify]: iters left: 4 (41 enodes) 1552481352.019 * * [simplify]: iters left: 3 (47 enodes) 1552481352.032 * * [simplify]: iters left: 2 (48 enodes) 1552481352.044 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.044 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481352.044 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481352.044 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481352.044 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481352.044 * * [simplify]: Extracting #5: cost 6 inf + 1913 1552481352.045 * * [simplify]: Extracting #6: cost 0 inf + 3382 1552481352.046 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481352.046 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481352.046 * * * * [progress]: [ 80 / 247 ] simplifiying candidate # 1552481352.046 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 1552481352.046 * * [simplify]: iters left: 6 (9 enodes) 1552481352.052 * * [simplify]: iters left: 5 (33 enodes) 1552481352.062 * * [simplify]: iters left: 4 (48 enodes) 1552481352.077 * * [simplify]: iters left: 3 (65 enodes) 1552481352.088 * * [simplify]: iters left: 2 (84 enodes) 1552481352.101 * * [simplify]: iters left: 1 (96 enodes) 1552481352.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.124 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481352.124 * * [simplify]: Extracting #2: cost 18 inf + 1 1552481352.124 * * [simplify]: Extracting #3: cost 16 inf + 174 1552481352.125 * * [simplify]: Extracting #4: cost 3 inf + 2569 1552481352.126 * * [simplify]: Extracting #5: cost 0 inf + 3362 1552481352.127 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481352.127 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 1552481352.127 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 1552481352.127 * * [simplify]: iters left: 6 (9 enodes) 1552481352.132 * * [simplify]: iters left: 5 (33 enodes) 1552481352.143 * * [simplify]: iters left: 4 (44 enodes) 1552481352.156 * * [simplify]: iters left: 3 (50 enodes) 1552481352.165 * * [simplify]: iters left: 2 (68 enodes) 1552481352.178 * * [simplify]: iters left: 1 (71 enodes) 1552481352.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.193 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481352.193 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481352.193 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481352.193 * * [simplify]: Extracting #4: cost 13 inf + 255 1552481352.193 * * [simplify]: Extracting #5: cost 6 inf + 1533 1552481352.194 * * [simplify]: Extracting #6: cost 0 inf + 3040 1552481352.195 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481352.195 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481352.195 * * * * [progress]: [ 81 / 247 ] simplifiying candidate # 1552481352.196 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 1552481352.196 * * [simplify]: iters left: 6 (8 enodes) 1552481352.200 * * [simplify]: iters left: 5 (28 enodes) 1552481352.209 * * [simplify]: iters left: 4 (37 enodes) 1552481352.220 * * [simplify]: iters left: 3 (43 enodes) 1552481352.233 * * [simplify]: iters left: 2 (58 enodes) 1552481352.248 * * [simplify]: iters left: 1 (61 enodes) 1552481352.254 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.254 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481352.254 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481352.254 * * [simplify]: Extracting #3: cost 10 inf + 134 1552481352.255 * * [simplify]: Extracting #4: cost 1 inf + 1544 1552481352.255 * * [simplify]: Extracting #5: cost 0 inf + 1716 1552481352.255 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481352.255 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 1552481352.255 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 1552481352.256 * * [simplify]: iters left: 6 (9 enodes) 1552481352.258 * * [simplify]: iters left: 5 (33 enodes) 1552481352.263 * * [simplify]: iters left: 4 (44 enodes) 1552481352.269 * * [simplify]: iters left: 3 (50 enodes) 1552481352.277 * * [simplify]: iters left: 2 (68 enodes) 1552481352.295 * * [simplify]: iters left: 1 (71 enodes) 1552481352.302 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.302 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481352.302 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481352.302 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481352.302 * * [simplify]: Extracting #4: cost 13 inf + 175 1552481352.302 * * [simplify]: Extracting #5: cost 6 inf + 1373 1552481352.303 * * [simplify]: Extracting #6: cost 0 inf + 2720 1552481352.303 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481352.303 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481352.303 * * * * [progress]: [ 82 / 247 ] simplifiying candidate # 1552481352.304 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 1552481352.304 * * [simplify]: iters left: 6 (7 enodes) 1552481352.307 * * [simplify]: iters left: 5 (23 enodes) 1552481352.310 * * [simplify]: iters left: 4 (27 enodes) 1552481352.314 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.314 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481352.314 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481352.314 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481352.314 * * [simplify]: Extracting #4: cost 2 inf + 487 1552481352.314 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481352.314 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481352.314 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) a)))) 1552481352.315 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) a)) 1552481352.315 * * [simplify]: iters left: 6 (8 enodes) 1552481352.317 * * [simplify]: iters left: 5 (30 enodes) 1552481352.322 * * [simplify]: iters left: 4 (41 enodes) 1552481352.334 * * [simplify]: iters left: 3 (47 enodes) 1552481352.347 * * [simplify]: iters left: 2 (48 enodes) 1552481352.359 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.359 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481352.359 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481352.359 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481352.359 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481352.360 * * [simplify]: Extracting #5: cost 6 inf + 1593 1552481352.360 * * [simplify]: Extracting #6: cost 0 inf + 2822 1552481352.361 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481352.361 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481352.361 * * * * [progress]: [ 83 / 247 ] simplifiying candidate # 1552481352.362 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481352.362 * * [simplify]: iters left: 6 (7 enodes) 1552481352.367 * * [simplify]: iters left: 5 (27 enodes) 1552481352.375 * * [simplify]: iters left: 4 (31 enodes) 1552481352.384 * * [simplify]: iters left: 3 (34 enodes) 1552481352.393 * * [simplify]: iters left: 2 (42 enodes) 1552481352.406 * * [simplify]: iters left: 1 (49 enodes) 1552481352.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.424 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481352.424 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481352.424 * * [simplify]: Extracting #3: cost 3 inf + 569 1552481352.424 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481352.425 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481352.425 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 1552481352.425 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 1552481352.425 * * [simplify]: iters left: 6 (8 enodes) 1552481352.431 * * [simplify]: iters left: 5 (30 enodes) 1552481352.440 * * [simplify]: iters left: 4 (41 enodes) 1552481352.452 * * [simplify]: iters left: 3 (47 enodes) 1552481352.466 * * [simplify]: iters left: 2 (65 enodes) 1552481352.486 * * [simplify]: iters left: 1 (68 enodes) 1552481352.497 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.497 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481352.497 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481352.497 * * [simplify]: Extracting #3: cost 11 inf + 255 1552481352.497 * * [simplify]: Extracting #4: cost 3 inf + 1823 1552481352.497 * * [simplify]: Extracting #5: cost 0 inf + 2378 1552481352.498 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481352.498 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481352.498 * * * * [progress]: [ 84 / 247 ] simplifiying candidate # 1552481352.498 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 1552481352.498 * * [simplify]: iters left: 5 (6 enodes) 1552481352.500 * * [simplify]: iters left: 4 (22 enodes) 1552481352.504 * * [simplify]: iters left: 3 (24 enodes) 1552481352.507 * * [simplify]: iters left: 2 (28 enodes) 1552481352.511 * * [simplify]: iters left: 1 (30 enodes) 1552481352.515 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.515 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481352.515 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481352.515 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481352.515 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481352.515 * [simplify]: Simplified to (sqrt a) 1552481352.515 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 1552481352.515 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 1552481352.516 * * [simplify]: iters left: 6 (8 enodes) 1552481352.518 * * [simplify]: iters left: 5 (30 enodes) 1552481352.523 * * [simplify]: iters left: 4 (41 enodes) 1552481352.531 * * [simplify]: iters left: 3 (47 enodes) 1552481352.540 * * [simplify]: iters left: 2 (65 enodes) 1552481352.549 * * [simplify]: iters left: 1 (68 enodes) 1552481352.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.556 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481352.556 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481352.556 * * [simplify]: Extracting #3: cost 11 inf + 175 1552481352.557 * * [simplify]: Extracting #4: cost 3 inf + 1543 1552481352.557 * * [simplify]: Extracting #5: cost 0 inf + 2058 1552481352.557 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481352.558 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481352.558 * * * * [progress]: [ 85 / 247 ] simplifiying candidate # 1552481352.558 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 1552481352.558 * * [simplify]: iters left: 4 (4 enodes) 1552481352.564 * * [simplify]: iters left: 3 (12 enodes) 1552481352.567 * * [simplify]: iters left: 2 (14 enodes) 1552481352.571 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.571 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481352.571 * [simplify]: Simplified to 1 1552481352.571 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 1552481352.571 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 1552481352.571 * * [simplify]: iters left: 6 (7 enodes) 1552481352.576 * * [simplify]: iters left: 5 (27 enodes) 1552481352.584 * * [simplify]: iters left: 4 (38 enodes) 1552481352.590 * * [simplify]: iters left: 3 (44 enodes) 1552481352.596 * * [simplify]: iters left: 2 (45 enodes) 1552481352.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.602 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481352.602 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481352.602 * * [simplify]: Extracting #3: cost 12 inf + 224 1552481352.602 * * [simplify]: Extracting #4: cost 4 inf + 1434 1552481352.602 * * [simplify]: Extracting #5: cost 0 inf + 2080 1552481352.603 * [simplify]: Simplified to (/ a (- (acos a))) 1552481352.603 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481352.603 * * * * [progress]: [ 86 / 247 ] simplifiying candidate # 1552481352.603 * [simplify]: Simplifying (/ (sqrt 1) 1) 1552481352.603 * * [simplify]: iters left: 3 (3 enodes) 1552481352.605 * * [simplify]: iters left: 2 (9 enodes) 1552481352.606 * * [simplify]: iters left: 1 (11 enodes) 1552481352.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.608 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481352.608 * [simplify]: Simplified to 1 1552481352.608 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 1552481352.608 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 1552481352.608 * * [simplify]: iters left: 6 (7 enodes) 1552481352.611 * * [simplify]: iters left: 5 (27 enodes) 1552481352.615 * * [simplify]: iters left: 4 (38 enodes) 1552481352.621 * * [simplify]: iters left: 3 (44 enodes) 1552481352.627 * * [simplify]: iters left: 2 (45 enodes) 1552481352.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.638 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481352.638 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481352.638 * * [simplify]: Extracting #3: cost 12 inf + 224 1552481352.638 * * [simplify]: Extracting #4: cost 4 inf + 1434 1552481352.639 * * [simplify]: Extracting #5: cost 0 inf + 2080 1552481352.639 * [simplify]: Simplified to (/ a (- (acos a))) 1552481352.639 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481352.640 * * * * [progress]: [ 87 / 247 ] simplifiying candidate # 1552481352.640 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 1552481352.640 * * [simplify]: iters left: 5 (6 enodes) 1552481352.644 * * [simplify]: iters left: 4 (20 enodes) 1552481352.650 * * [simplify]: iters left: 3 (22 enodes) 1552481352.656 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.656 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481352.656 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481352.657 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481352.657 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481352.657 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481352.657 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481352.657 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 1552481352.657 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 1552481352.658 * * [simplify]: iters left: 4 (5 enodes) 1552481352.662 * * [simplify]: iters left: 3 (19 enodes) 1552481352.667 * * [simplify]: iters left: 2 (21 enodes) 1552481352.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.670 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481352.670 * [simplify]: Simplified to a 1552481352.670 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 1552481352.670 * * * * [progress]: [ 88 / 247 ] simplifiying candidate # 1552481352.670 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1552481352.670 * * [simplify]: iters left: 6 (8 enodes) 1552481352.672 * * [simplify]: iters left: 5 (30 enodes) 1552481352.677 * * [simplify]: iters left: 4 (36 enodes) 1552481352.682 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.682 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481352.682 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481352.682 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481352.682 * * [simplify]: Extracting #4: cost 15 inf + 2 1552481352.682 * * [simplify]: Extracting #5: cost 12 inf + 486 1552481352.682 * * [simplify]: Extracting #6: cost 6 inf + 1552 1552481352.683 * * [simplify]: Extracting #7: cost 1 inf + 3090 1552481352.683 * * [simplify]: Extracting #8: cost 0 inf + 3382 1552481352.683 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1552481352.683 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 1552481352.684 * [simplify]: Simplifying (/ 1 (cbrt (/ (- (acos a)) a))) 1552481352.684 * * [simplify]: iters left: 6 (7 enodes) 1552481352.686 * * [simplify]: iters left: 5 (25 enodes) 1552481352.689 * * [simplify]: iters left: 4 (29 enodes) 1552481352.694 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.694 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481352.694 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481352.694 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481352.694 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481352.694 * * [simplify]: Extracting #5: cost 8 inf + 486 1552481352.695 * * [simplify]: Extracting #6: cost 4 inf + 1130 1552481352.695 * * [simplify]: Extracting #7: cost 1 inf + 1844 1552481352.695 * * [simplify]: Extracting #8: cost 0 inf + 2136 1552481352.695 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 1552481352.695 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 1552481352.695 * * * * [progress]: [ 89 / 247 ] simplifiying candidate # 1552481352.696 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 1552481352.696 * * [simplify]: iters left: 6 (7 enodes) 1552481352.697 * * [simplify]: iters left: 5 (25 enodes) 1552481352.701 * * [simplify]: iters left: 4 (29 enodes) 1552481352.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.705 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481352.705 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481352.705 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481352.705 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481352.705 * * [simplify]: Extracting #5: cost 8 inf + 486 1552481352.706 * * [simplify]: Extracting #6: cost 4 inf + 1090 1552481352.706 * * [simplify]: Extracting #7: cost 1 inf + 1724 1552481352.706 * * [simplify]: Extracting #8: cost 0 inf + 1976 1552481352.706 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 1552481352.706 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 1552481352.706 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 1552481352.707 * * [simplify]: iters left: 6 (7 enodes) 1552481352.708 * * [simplify]: iters left: 5 (25 enodes) 1552481352.712 * * [simplify]: iters left: 4 (29 enodes) 1552481352.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.716 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481352.716 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481352.716 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481352.716 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481352.716 * * [simplify]: Extracting #5: cost 8 inf + 486 1552481352.716 * * [simplify]: Extracting #6: cost 4 inf + 1090 1552481352.717 * * [simplify]: Extracting #7: cost 1 inf + 1724 1552481352.717 * * [simplify]: Extracting #8: cost 0 inf + 1976 1552481352.717 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 1552481352.717 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 1552481352.717 * * * * [progress]: [ 90 / 247 ] simplifiying candidate # 1552481352.717 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 1552481352.718 * * [simplify]: iters left: 6 (10 enodes) 1552481352.722 * * [simplify]: iters left: 5 (40 enodes) 1552481352.736 * * [simplify]: iters left: 4 (71 enodes) 1552481352.761 * * [simplify]: iters left: 3 (104 enodes) 1552481352.799 * * [simplify]: iters left: 2 (152 enodes) 1552481352.856 * * [simplify]: iters left: 1 (176 enodes) 1552481352.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.915 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481352.915 * * [simplify]: Extracting #2: cost 30 inf + 1 1552481352.915 * * [simplify]: Extracting #3: cost 31 inf + 2 1552481352.916 * * [simplify]: Extracting #4: cost 17 inf + 3287 1552481352.917 * * [simplify]: Extracting #5: cost 1 inf + 8426 1552481352.919 * * [simplify]: Extracting #6: cost 0 inf + 8638 1552481352.920 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481352.920 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a))))) 1552481352.920 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (cbrt a))) 1552481352.921 * * [simplify]: iters left: 6 (8 enodes) 1552481352.923 * * [simplify]: iters left: 5 (28 enodes) 1552481352.928 * * [simplify]: iters left: 4 (35 enodes) 1552481352.933 * * [simplify]: iters left: 3 (37 enodes) 1552481352.939 * * [simplify]: iters left: 2 (49 enodes) 1552481352.950 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481352.951 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481352.951 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481352.951 * * [simplify]: Extracting #3: cost 12 inf + 83 1552481352.951 * * [simplify]: Extracting #4: cost 10 inf + 386 1552481352.951 * * [simplify]: Extracting #5: cost 0 inf + 2858 1552481352.952 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481352.952 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481352.952 * * * * [progress]: [ 91 / 247 ] simplifiying candidate # 1552481352.953 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 1552481352.953 * * [simplify]: iters left: 6 (9 enodes) 1552481352.957 * * [simplify]: iters left: 5 (33 enodes) 1552481352.963 * * [simplify]: iters left: 4 (47 enodes) 1552481352.971 * * [simplify]: iters left: 3 (62 enodes) 1552481352.983 * * [simplify]: iters left: 2 (87 enodes) 1552481353.003 * * [simplify]: iters left: 1 (91 enodes) 1552481353.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.028 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481353.028 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481353.028 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481353.029 * * [simplify]: Extracting #4: cost 17 inf + 437 1552481353.029 * * [simplify]: Extracting #5: cost 11 inf + 1744 1552481353.030 * * [simplify]: Extracting #6: cost 3 inf + 4114 1552481353.032 * * [simplify]: Extracting #7: cost 0 inf + 5028 1552481353.034 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481353.034 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a))))) 1552481353.034 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (sqrt a))) 1552481353.034 * * [simplify]: iters left: 6 (8 enodes) 1552481353.038 * * [simplify]: iters left: 5 (28 enodes) 1552481353.047 * * [simplify]: iters left: 4 (35 enodes) 1552481353.058 * * [simplify]: iters left: 3 (37 enodes) 1552481353.069 * * [simplify]: iters left: 2 (49 enodes) 1552481353.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.084 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.084 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481353.084 * * [simplify]: Extracting #3: cost 12 inf + 43 1552481353.085 * * [simplify]: Extracting #4: cost 10 inf + 306 1552481353.085 * * [simplify]: Extracting #5: cost 0 inf + 2618 1552481353.086 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481353.086 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481353.086 * * * * [progress]: [ 92 / 247 ] simplifiying candidate # 1552481353.086 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 1552481353.086 * * [simplify]: iters left: 6 (8 enodes) 1552481353.091 * * [simplify]: iters left: 5 (28 enodes) 1552481353.100 * * [simplify]: iters left: 4 (41 enodes) 1552481353.114 * * [simplify]: iters left: 3 (44 enodes) 1552481353.125 * * [simplify]: iters left: 2 (45 enodes) 1552481353.131 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.131 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481353.131 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481353.131 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481353.131 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481353.131 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481353.131 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481353.131 * * [simplify]: Extracting #7: cost 0 inf + 2458 1552481353.131 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481353.131 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) a)))) 1552481353.132 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) a)) 1552481353.132 * * [simplify]: iters left: 6 (7 enodes) 1552481353.134 * * [simplify]: iters left: 5 (25 enodes) 1552481353.137 * * [simplify]: iters left: 4 (32 enodes) 1552481353.142 * * [simplify]: iters left: 3 (34 enodes) 1552481353.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.147 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.147 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481353.147 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481353.147 * * [simplify]: Extracting #4: cost 9 inf + 355 1552481353.147 * * [simplify]: Extracting #5: cost 4 inf + 1411 1552481353.147 * * [simplify]: Extracting #6: cost 0 inf + 2376 1552481353.148 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481353.148 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481353.148 * * * * [progress]: [ 93 / 247 ] simplifiying candidate # 1552481353.148 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 1552481353.148 * * [simplify]: iters left: 6 (9 enodes) 1552481353.150 * * [simplify]: iters left: 5 (33 enodes) 1552481353.155 * * [simplify]: iters left: 4 (46 enodes) 1552481353.162 * * [simplify]: iters left: 3 (56 enodes) 1552481353.177 * * [simplify]: iters left: 2 (71 enodes) 1552481353.190 * * [simplify]: iters left: 1 (78 enodes) 1552481353.202 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.202 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481353.202 * * [simplify]: Extracting #2: cost 18 inf + 1 1552481353.202 * * [simplify]: Extracting #3: cost 18 inf + 83 1552481353.202 * * [simplify]: Extracting #4: cost 14 inf + 628 1552481353.203 * * [simplify]: Extracting #5: cost 2 inf + 3561 1552481353.203 * * [simplify]: Extracting #6: cost 0 inf + 4104 1552481353.204 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481353.204 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a))))) 1552481353.204 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (cbrt a))) 1552481353.204 * * [simplify]: iters left: 6 (8 enodes) 1552481353.206 * * [simplify]: iters left: 5 (28 enodes) 1552481353.211 * * [simplify]: iters left: 4 (35 enodes) 1552481353.216 * * [simplify]: iters left: 3 (37 enodes) 1552481353.227 * * [simplify]: iters left: 2 (49 enodes) 1552481353.237 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.237 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.237 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481353.237 * * [simplify]: Extracting #3: cost 12 inf + 83 1552481353.237 * * [simplify]: Extracting #4: cost 10 inf + 386 1552481353.238 * * [simplify]: Extracting #5: cost 0 inf + 2538 1552481353.238 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481353.238 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481353.238 * * * * [progress]: [ 94 / 247 ] simplifiying candidate # 1552481353.238 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 1552481353.238 * * [simplify]: iters left: 6 (8 enodes) 1552481353.240 * * [simplify]: iters left: 5 (28 enodes) 1552481353.245 * * [simplify]: iters left: 4 (35 enodes) 1552481353.250 * * [simplify]: iters left: 3 (37 enodes) 1552481353.255 * * [simplify]: iters left: 2 (49 enodes) 1552481353.263 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.263 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.263 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481353.263 * * [simplify]: Extracting #3: cost 12 inf + 43 1552481353.263 * * [simplify]: Extracting #4: cost 10 inf + 306 1552481353.263 * * [simplify]: Extracting #5: cost 0 inf + 2298 1552481353.263 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481353.263 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a))))) 1552481353.264 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 1552481353.264 * * [simplify]: iters left: 6 (8 enodes) 1552481353.266 * * [simplify]: iters left: 5 (28 enodes) 1552481353.270 * * [simplify]: iters left: 4 (35 enodes) 1552481353.275 * * [simplify]: iters left: 3 (37 enodes) 1552481353.281 * * [simplify]: iters left: 2 (49 enodes) 1552481353.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.290 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.290 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481353.290 * * [simplify]: Extracting #3: cost 12 inf + 43 1552481353.290 * * [simplify]: Extracting #4: cost 10 inf + 306 1552481353.290 * * [simplify]: Extracting #5: cost 0 inf + 2298 1552481353.291 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481353.291 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481353.291 * * * * [progress]: [ 95 / 247 ] simplifiying candidate # 1552481353.291 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 1552481353.291 * * [simplify]: iters left: 6 (7 enodes) 1552481353.293 * * [simplify]: iters left: 5 (23 enodes) 1552481353.299 * * [simplify]: iters left: 4 (27 enodes) 1552481353.306 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.306 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481353.306 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481353.306 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481353.306 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481353.307 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481353.307 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481353.307 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481353.307 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481353.307 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) a)))) 1552481353.308 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) a)) 1552481353.308 * * [simplify]: iters left: 6 (7 enodes) 1552481353.311 * * [simplify]: iters left: 5 (25 enodes) 1552481353.316 * * [simplify]: iters left: 4 (32 enodes) 1552481353.321 * * [simplify]: iters left: 3 (34 enodes) 1552481353.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.326 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.326 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481353.326 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481353.326 * * [simplify]: Extracting #4: cost 9 inf + 355 1552481353.326 * * [simplify]: Extracting #5: cost 4 inf + 1251 1552481353.327 * * [simplify]: Extracting #6: cost 0 inf + 2056 1552481353.327 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481353.327 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481353.327 * * * * [progress]: [ 96 / 247 ] simplifiying candidate # 1552481353.327 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 1552481353.327 * * [simplify]: iters left: 6 (6 enodes) 1552481353.329 * * [simplify]: iters left: 5 (22 enodes) 1552481353.333 * * [simplify]: iters left: 4 (29 enodes) 1552481353.338 * * [simplify]: iters left: 3 (41 enodes) 1552481353.344 * * [simplify]: iters left: 2 (55 enodes) 1552481353.360 * * [simplify]: iters left: 1 (57 enodes) 1552481353.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.371 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481353.371 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481353.371 * * [simplify]: Extracting #3: cost 3 inf + 529 1552481353.372 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481353.372 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481353.372 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481353.373 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 1552481353.373 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 1552481353.373 * * [simplify]: iters left: 6 (7 enodes) 1552481353.376 * * [simplify]: iters left: 5 (27 enodes) 1552481353.385 * * [simplify]: iters left: 4 (36 enodes) 1552481353.399 * * [simplify]: iters left: 3 (38 enodes) 1552481353.411 * * [simplify]: iters left: 2 (53 enodes) 1552481353.428 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.428 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.428 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481353.428 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481353.428 * * [simplify]: Extracting #4: cost 7 inf + 1030 1552481353.429 * * [simplify]: Extracting #5: cost 0 inf + 2378 1552481353.430 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481353.430 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481353.430 * * * * [progress]: [ 97 / 247 ] simplifiying candidate # 1552481353.430 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 1552481353.430 * * [simplify]: iters left: 5 (5 enodes) 1552481353.433 * * [simplify]: iters left: 4 (17 enodes) 1552481353.439 * * [simplify]: iters left: 3 (20 enodes) 1552481353.446 * * [simplify]: iters left: 2 (24 enodes) 1552481353.452 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.452 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481353.452 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481353.452 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481353.453 * [simplify]: Simplified to (sqrt a) 1552481353.453 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 1552481353.453 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 1552481353.453 * * [simplify]: iters left: 6 (7 enodes) 1552481353.457 * * [simplify]: iters left: 5 (27 enodes) 1552481353.465 * * [simplify]: iters left: 4 (36 enodes) 1552481353.476 * * [simplify]: iters left: 3 (38 enodes) 1552481353.489 * * [simplify]: iters left: 2 (53 enodes) 1552481353.504 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.504 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.504 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481353.505 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481353.505 * * [simplify]: Extracting #4: cost 7 inf + 910 1552481353.505 * * [simplify]: Extracting #5: cost 0 inf + 2058 1552481353.506 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481353.506 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481353.506 * * * * [progress]: [ 98 / 247 ] simplifiying candidate # 1552481353.507 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552481353.507 * * [simplify]: iters left: 4 (3 enodes) 1552481353.509 * * [simplify]: iters left: 3 (7 enodes) 1552481353.511 * * [simplify]: iters left: 2 (9 enodes) 1552481353.513 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.513 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481353.513 * [simplify]: Simplified to 1 1552481353.513 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 1552481353.514 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 1552481353.514 * * [simplify]: iters left: 6 (6 enodes) 1552481353.517 * * [simplify]: iters left: 5 (24 enodes) 1552481353.525 * * [simplify]: iters left: 4 (33 enodes) 1552481353.534 * * [simplify]: iters left: 3 (35 enodes) 1552481353.543 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.543 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.543 * * [simplify]: Extracting #2: cost 10 inf + 2 1552481353.544 * * [simplify]: Extracting #3: cost 3 inf + 1343 1552481353.544 * * [simplify]: Extracting #4: cost 0 inf + 1736 1552481353.544 * [simplify]: Simplified to (/ a (- (acos a))) 1552481353.544 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481353.544 * * * * [progress]: [ 99 / 247 ] simplifiying candidate # 1552481353.544 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 1552481353.544 * * [simplify]: iters left: 6 (7 enodes) 1552481353.547 * * [simplify]: iters left: 5 (27 enodes) 1552481353.553 * * [simplify]: iters left: 4 (36 enodes) 1552481353.558 * * [simplify]: iters left: 3 (43 enodes) 1552481353.565 * * [simplify]: iters left: 2 (46 enodes) 1552481353.577 * * [simplify]: iters left: 1 (67 enodes) 1552481353.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.591 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481353.591 * * [simplify]: Extracting #2: cost 14 inf + 2 1552481353.591 * * [simplify]: Extracting #3: cost 10 inf + 327 1552481353.591 * * [simplify]: Extracting #4: cost 2 inf + 1378 1552481353.592 * * [simplify]: Extracting #5: cost 0 inf + 1661 1552481353.592 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481353.592 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 1552481353.592 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 1552481353.592 * * [simplify]: iters left: 5 (6 enodes) 1552481353.594 * * [simplify]: iters left: 4 (22 enodes) 1552481353.597 * * [simplify]: iters left: 3 (29 enodes) 1552481353.602 * * [simplify]: iters left: 2 (31 enodes) 1552481353.607 * * [simplify]: iters left: 1 (43 enodes) 1552481353.613 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.613 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.613 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481353.613 * * [simplify]: Extracting #3: cost 6 inf + 346 1552481353.613 * * [simplify]: Extracting #4: cost 1 inf + 1243 1552481353.614 * * [simplify]: Extracting #5: cost 0 inf + 1454 1552481353.614 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481353.614 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481353.614 * * * * [progress]: [ 100 / 247 ] simplifiying candidate # 1552481353.615 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 1552481353.615 * * [simplify]: iters left: 5 (6 enodes) 1552481353.619 * * [simplify]: iters left: 4 (22 enodes) 1552481353.626 * * [simplify]: iters left: 3 (25 enodes) 1552481353.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.631 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481353.631 * * [simplify]: Extracting #2: cost 7 inf + 2 1552481353.631 * * [simplify]: Extracting #3: cost 6 inf + 3 1552481353.631 * * [simplify]: Extracting #4: cost 1 inf + 330 1552481353.631 * * [simplify]: Extracting #5: cost 0 inf + 411 1552481353.632 * [simplify]: Simplified to (- (sqrt a)) 1552481353.632 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 1552481353.632 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 1552481353.632 * * [simplify]: iters left: 5 (6 enodes) 1552481353.633 * * [simplify]: iters left: 4 (22 enodes) 1552481353.637 * * [simplify]: iters left: 3 (29 enodes) 1552481353.641 * * [simplify]: iters left: 2 (31 enodes) 1552481353.648 * * [simplify]: iters left: 1 (43 enodes) 1552481353.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.655 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.655 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481353.655 * * [simplify]: Extracting #3: cost 6 inf + 266 1552481353.655 * * [simplify]: Extracting #4: cost 1 inf + 1043 1552481353.655 * * [simplify]: Extracting #5: cost 0 inf + 1214 1552481353.655 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481353.655 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481353.655 * * * * [progress]: [ 101 / 247 ] simplifiying candidate # 1552481353.656 * [simplify]: Simplifying (/ 1 (/ -1 1)) 1552481353.656 * * [simplify]: iters left: 4 (4 enodes) 1552481353.659 * * [simplify]: iters left: 3 (12 enodes) 1552481353.662 * * [simplify]: iters left: 2 (14 enodes) 1552481353.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.666 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481353.666 * [simplify]: Simplified to -1 1552481353.666 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 1552481353.666 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 1552481353.666 * * [simplify]: iters left: 5 (5 enodes) 1552481353.668 * * [simplify]: iters left: 4 (19 enodes) 1552481353.671 * * [simplify]: iters left: 3 (26 enodes) 1552481353.675 * * [simplify]: iters left: 2 (28 enodes) 1552481353.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.679 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.679 * * [simplify]: Extracting #2: cost 4 inf + 486 1552481353.679 * * [simplify]: Extracting #3: cost 0 inf + 972 1552481353.679 * [simplify]: Simplified to (/ a (acos a)) 1552481353.679 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481353.679 * * * * [progress]: [ 102 / 247 ] simplifiying candidate # 1552481353.680 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 1552481353.680 * * [simplify]: iters left: 6 (10 enodes) 1552481353.682 * * [simplify]: iters left: 5 (41 enodes) 1552481353.690 * * [simplify]: iters left: 4 (79 enodes) 1552481353.717 * * [simplify]: iters left: 3 (151 enodes) 1552481353.768 * * [simplify]: iters left: 2 (255 enodes) 1552481353.843 * * [simplify]: iters left: 1 (308 enodes) 1552481353.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.927 * * [simplify]: Extracting #1: cost 22 inf + 0 1552481353.927 * * [simplify]: Extracting #2: cost 45 inf + 1 1552481353.927 * * [simplify]: Extracting #3: cost 48 inf + 2 1552481353.929 * * [simplify]: Extracting #4: cost 22 inf + 6701 1552481353.932 * * [simplify]: Extracting #5: cost 2 inf + 12754 1552481353.934 * * [simplify]: Extracting #6: cost 0 inf + 13456 1552481353.937 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481353.937 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 1552481353.938 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 1552481353.938 * * [simplify]: iters left: 6 (7 enodes) 1552481353.939 * * [simplify]: iters left: 5 (25 enodes) 1552481353.944 * * [simplify]: iters left: 4 (32 enodes) 1552481353.948 * * [simplify]: iters left: 3 (34 enodes) 1552481353.955 * * [simplify]: iters left: 2 (46 enodes) 1552481353.968 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481353.968 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481353.969 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481353.969 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481353.969 * * [simplify]: Extracting #4: cost 5 inf + 1110 1552481353.969 * * [simplify]: Extracting #5: cost 1 inf + 1985 1552481353.970 * * [simplify]: Extracting #6: cost 0 inf + 2276 1552481353.971 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481353.971 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481353.971 * * * * [progress]: [ 103 / 247 ] simplifiying candidate # 1552481353.971 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 1552481353.971 * * [simplify]: iters left: 6 (9 enodes) 1552481353.976 * * [simplify]: iters left: 5 (36 enodes) 1552481353.986 * * [simplify]: iters left: 4 (56 enodes) 1552481353.995 * * [simplify]: iters left: 3 (81 enodes) 1552481354.009 * * [simplify]: iters left: 2 (135 enodes) 1552481354.041 * * [simplify]: iters left: 1 (150 enodes) 1552481354.073 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.073 * * [simplify]: Extracting #1: cost 15 inf + 0 1552481354.073 * * [simplify]: Extracting #2: cost 30 inf + 1 1552481354.074 * * [simplify]: Extracting #3: cost 32 inf + 2 1552481354.074 * * [simplify]: Extracting #4: cost 16 inf + 3119 1552481354.077 * * [simplify]: Extracting #5: cost 0 inf + 7540 1552481354.079 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 1552481354.080 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 1552481354.080 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 1552481354.080 * * [simplify]: iters left: 6 (7 enodes) 1552481354.084 * * [simplify]: iters left: 5 (25 enodes) 1552481354.092 * * [simplify]: iters left: 4 (32 enodes) 1552481354.102 * * [simplify]: iters left: 3 (34 enodes) 1552481354.109 * * [simplify]: iters left: 2 (46 enodes) 1552481354.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.119 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481354.119 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481354.119 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481354.119 * * [simplify]: Extracting #4: cost 5 inf + 1030 1552481354.119 * * [simplify]: Extracting #5: cost 1 inf + 1785 1552481354.120 * * [simplify]: Extracting #6: cost 0 inf + 2036 1552481354.120 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481354.120 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 1552481354.120 * * * * [progress]: [ 104 / 247 ] simplifiying candidate # 1552481354.120 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 1552481354.120 * * [simplify]: iters left: 6 (8 enodes) 1552481354.123 * * [simplify]: iters left: 5 (31 enodes) 1552481354.128 * * [simplify]: iters left: 4 (44 enodes) 1552481354.134 * * [simplify]: iters left: 3 (59 enodes) 1552481354.143 * * [simplify]: iters left: 2 (64 enodes) 1552481354.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.152 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481354.152 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481354.152 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481354.152 * * [simplify]: Extracting #4: cost 16 inf + 2 1552481354.152 * * [simplify]: Extracting #5: cost 11 inf + 779 1552481354.152 * * [simplify]: Extracting #6: cost 3 inf + 2629 1552481354.153 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481354.153 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1552481354.153 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (/ (cbrt (acos a)) a)))) 1552481354.154 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 1552481354.154 * * [simplify]: iters left: 6 (6 enodes) 1552481354.155 * * [simplify]: iters left: 5 (22 enodes) 1552481354.160 * * [simplify]: iters left: 4 (29 enodes) 1552481354.169 * * [simplify]: iters left: 3 (31 enodes) 1552481354.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.178 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481354.178 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481354.178 * * [simplify]: Extracting #3: cost 9 inf + 93 1552481354.178 * * [simplify]: Extracting #4: cost 1 inf + 1583 1552481354.179 * * [simplify]: Extracting #5: cost 0 inf + 1794 1552481354.179 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481354.179 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1552481354.179 * * * * [progress]: [ 105 / 247 ] simplifiying candidate # 1552481354.179 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 1552481354.179 * * [simplify]: iters left: 6 (9 enodes) 1552481354.184 * * [simplify]: iters left: 5 (35 enodes) 1552481354.195 * * [simplify]: iters left: 4 (53 enodes) 1552481354.211 * * [simplify]: iters left: 3 (65 enodes) 1552481354.683 * * [simplify]: iters left: 2 (80 enodes) 1552481354.695 * * [simplify]: iters left: 1 (90 enodes) 1552481354.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.708 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481354.709 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481354.709 * * [simplify]: Extracting #3: cost 22 inf + 83 1552481354.709 * * [simplify]: Extracting #4: cost 12 inf + 2094 1552481354.710 * * [simplify]: Extracting #5: cost 1 inf + 4897 1552481354.712 * * [simplify]: Extracting #6: cost 0 inf + 5188 1552481354.714 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1552481354.714 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 1552481354.714 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 1552481354.714 * * [simplify]: iters left: 6 (7 enodes) 1552481354.718 * * [simplify]: iters left: 5 (25 enodes) 1552481354.725 * * [simplify]: iters left: 4 (32 enodes) 1552481354.735 * * [simplify]: iters left: 3 (34 enodes) 1552481354.747 * * [simplify]: iters left: 2 (46 enodes) 1552481354.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.760 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481354.761 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481354.761 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481354.761 * * [simplify]: Extracting #4: cost 5 inf + 950 1552481354.761 * * [simplify]: Extracting #5: cost 1 inf + 1705 1552481354.762 * * [simplify]: Extracting #6: cost 0 inf + 1956 1552481354.762 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481354.762 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481354.763 * * * * [progress]: [ 106 / 247 ] simplifiying candidate # 1552481354.763 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 1552481354.763 * * [simplify]: iters left: 6 (8 enodes) 1552481354.767 * * [simplify]: iters left: 5 (30 enodes) 1552481354.777 * * [simplify]: iters left: 4 (39 enodes) 1552481354.789 * * [simplify]: iters left: 3 (41 enodes) 1552481354.806 * * [simplify]: iters left: 2 (56 enodes) 1552481354.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.823 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481354.823 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481354.823 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481354.823 * * [simplify]: Extracting #4: cost 12 inf + 306 1552481354.824 * * [simplify]: Extracting #5: cost 2 inf + 2297 1552481354.824 * * [simplify]: Extracting #6: cost 0 inf + 2720 1552481354.825 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481354.825 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 1552481354.826 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 1552481354.826 * * [simplify]: iters left: 6 (7 enodes) 1552481354.830 * * [simplify]: iters left: 5 (25 enodes) 1552481354.838 * * [simplify]: iters left: 4 (32 enodes) 1552481354.847 * * [simplify]: iters left: 3 (34 enodes) 1552481354.853 * * [simplify]: iters left: 2 (46 enodes) 1552481354.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.860 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481354.860 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481354.860 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481354.860 * * [simplify]: Extracting #4: cost 5 inf + 870 1552481354.861 * * [simplify]: Extracting #5: cost 1 inf + 1505 1552481354.861 * * [simplify]: Extracting #6: cost 0 inf + 1716 1552481354.861 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481354.861 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481354.861 * * * * [progress]: [ 107 / 247 ] simplifiying candidate # 1552481354.861 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 1552481354.861 * * [simplify]: iters left: 6 (7 enodes) 1552481354.863 * * [simplify]: iters left: 5 (25 enodes) 1552481354.870 * * [simplify]: iters left: 4 (29 enodes) 1552481354.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.877 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481354.877 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481354.877 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481354.878 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481354.878 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481354.878 * * [simplify]: Extracting #6: cost 2 inf + 869 1552481354.878 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481354.878 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481354.879 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 1552481354.879 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 1552481354.879 * * [simplify]: iters left: 6 (6 enodes) 1552481354.882 * * [simplify]: iters left: 5 (22 enodes) 1552481354.890 * * [simplify]: iters left: 4 (29 enodes) 1552481354.899 * * [simplify]: iters left: 3 (31 enodes) 1552481354.908 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.908 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481354.908 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481354.908 * * [simplify]: Extracting #3: cost 9 inf + 93 1552481354.908 * * [simplify]: Extracting #4: cost 1 inf + 1303 1552481354.909 * * [simplify]: Extracting #5: cost 0 inf + 1474 1552481354.909 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481354.909 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481354.909 * * * * [progress]: [ 108 / 247 ] simplifiying candidate # 1552481354.909 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 1552481354.909 * * [simplify]: iters left: 6 (7 enodes) 1552481354.914 * * [simplify]: iters left: 5 (30 enodes) 1552481354.923 * * [simplify]: iters left: 4 (44 enodes) 1552481354.937 * * [simplify]: iters left: 3 (59 enodes) 1552481354.948 * * [simplify]: iters left: 2 (61 enodes) 1552481354.959 * * [simplify]: iters left: 1 (83 enodes) 1552481354.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481354.969 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481354.969 * * [simplify]: Extracting #2: cost 15 inf + 2 1552481354.969 * * [simplify]: Extracting #3: cost 14 inf + 206 1552481354.970 * * [simplify]: Extracting #4: cost 2 inf + 1783 1552481354.970 * * [simplify]: Extracting #5: cost 0 inf + 2107 1552481354.970 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481354.970 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 1552481354.971 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 1552481354.971 * * [simplify]: iters left: 5 (6 enodes) 1552481354.972 * * [simplify]: iters left: 4 (22 enodes) 1552481354.978 * * [simplify]: iters left: 3 (29 enodes) 1552481354.987 * * [simplify]: iters left: 2 (31 enodes) 1552481354.997 * * [simplify]: iters left: 1 (43 enodes) 1552481355.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.011 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.011 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481355.011 * * [simplify]: Extracting #3: cost 6 inf + 346 1552481355.011 * * [simplify]: Extracting #4: cost 1 inf + 1243 1552481355.012 * * [simplify]: Extracting #5: cost 0 inf + 1454 1552481355.012 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481355.012 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481355.012 * * * * [progress]: [ 109 / 247 ] simplifiying candidate # 1552481355.013 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 1552481355.013 * * [simplify]: iters left: 6 (6 enodes) 1552481355.016 * * [simplify]: iters left: 5 (25 enodes) 1552481355.022 * * [simplify]: iters left: 4 (34 enodes) 1552481355.027 * * [simplify]: iters left: 3 (36 enodes) 1552481355.035 * * [simplify]: iters left: 2 (51 enodes) 1552481355.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.043 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481355.043 * * [simplify]: Extracting #2: cost 8 inf + 2 1552481355.044 * * [simplify]: Extracting #3: cost 3 inf + 371 1552481355.044 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481355.044 * [simplify]: Simplified to (- (sqrt a)) 1552481355.044 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 1552481355.044 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 1552481355.044 * * [simplify]: iters left: 5 (6 enodes) 1552481355.046 * * [simplify]: iters left: 4 (22 enodes) 1552481355.050 * * [simplify]: iters left: 3 (29 enodes) 1552481355.059 * * [simplify]: iters left: 2 (31 enodes) 1552481355.069 * * [simplify]: iters left: 1 (43 enodes) 1552481355.081 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.081 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.081 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481355.082 * * [simplify]: Extracting #3: cost 6 inf + 266 1552481355.082 * * [simplify]: Extracting #4: cost 1 inf + 1043 1552481355.082 * * [simplify]: Extracting #5: cost 0 inf + 1214 1552481355.083 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481355.083 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481355.083 * * * * [progress]: [ 110 / 247 ] simplifiying candidate # 1552481355.083 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 1552481355.083 * * [simplify]: iters left: 6 (4 enodes) 1552481355.089 * * [simplify]: iters left: 5 (17 enodes) 1552481355.093 * * [simplify]: iters left: 4 (19 enodes) 1552481355.097 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.097 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481355.097 * [simplify]: Simplified to -1 1552481355.098 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 1552481355.098 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 1552481355.098 * * [simplify]: iters left: 5 (5 enodes) 1552481355.102 * * [simplify]: iters left: 4 (19 enodes) 1552481355.108 * * [simplify]: iters left: 3 (26 enodes) 1552481355.116 * * [simplify]: iters left: 2 (28 enodes) 1552481355.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.124 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.124 * * [simplify]: Extracting #2: cost 4 inf + 486 1552481355.125 * * [simplify]: Extracting #3: cost 0 inf + 972 1552481355.125 * [simplify]: Simplified to (/ a (acos a)) 1552481355.125 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481355.125 * * * * [progress]: [ 111 / 247 ] simplifiying candidate # 1552481355.125 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 1552481355.125 * * [simplify]: iters left: 6 (9 enodes) 1552481355.130 * * [simplify]: iters left: 5 (37 enodes) 1552481355.143 * * [simplify]: iters left: 4 (68 enodes) 1552481355.165 * * [simplify]: iters left: 3 (101 enodes) 1552481355.186 * * [simplify]: iters left: 2 (149 enodes) 1552481355.238 * * [simplify]: iters left: 1 (173 enodes) 1552481355.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.296 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481355.296 * * [simplify]: Extracting #2: cost 30 inf + 1 1552481355.296 * * [simplify]: Extracting #3: cost 29 inf + 83 1552481355.297 * * [simplify]: Extracting #4: cost 11 inf + 4332 1552481355.300 * * [simplify]: Extracting #5: cost 0 inf + 7496 1552481355.303 * * [simplify]: Extracting #6: cost 0 inf + 7416 1552481355.305 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481355.305 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a))))) 1552481355.306 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (cbrt a))) 1552481355.306 * * [simplify]: iters left: 6 (8 enodes) 1552481355.310 * * [simplify]: iters left: 5 (30 enodes) 1552481355.319 * * [simplify]: iters left: 4 (39 enodes) 1552481355.331 * * [simplify]: iters left: 3 (41 enodes) 1552481355.344 * * [simplify]: iters left: 2 (56 enodes) 1552481355.360 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.360 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.360 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481355.360 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481355.360 * * [simplify]: Extracting #4: cost 12 inf + 426 1552481355.361 * * [simplify]: Extracting #5: cost 2 inf + 2977 1552481355.362 * * [simplify]: Extracting #6: cost 0 inf + 3520 1552481355.362 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481355.362 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481355.362 * * * * [progress]: [ 112 / 247 ] simplifiying candidate # 1552481355.362 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 1552481355.362 * * [simplify]: iters left: 6 (8 enodes) 1552481355.364 * * [simplify]: iters left: 5 (30 enodes) 1552481355.369 * * [simplify]: iters left: 4 (44 enodes) 1552481355.376 * * [simplify]: iters left: 3 (59 enodes) 1552481355.387 * * [simplify]: iters left: 2 (84 enodes) 1552481355.405 * * [simplify]: iters left: 1 (88 enodes) 1552481355.430 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.430 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481355.430 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481355.430 * * [simplify]: Extracting #3: cost 19 inf + 43 1552481355.431 * * [simplify]: Extracting #4: cost 14 inf + 649 1552481355.432 * * [simplify]: Extracting #5: cost 1 inf + 3835 1552481355.433 * * [simplify]: Extracting #6: cost 0 inf + 4126 1552481355.435 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481355.435 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a))))) 1552481355.435 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (sqrt a))) 1552481355.435 * * [simplify]: iters left: 6 (8 enodes) 1552481355.439 * * [simplify]: iters left: 5 (30 enodes) 1552481355.448 * * [simplify]: iters left: 4 (39 enodes) 1552481355.455 * * [simplify]: iters left: 3 (41 enodes) 1552481355.462 * * [simplify]: iters left: 2 (56 enodes) 1552481355.471 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.471 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.471 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481355.471 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481355.471 * * [simplify]: Extracting #4: cost 12 inf + 346 1552481355.471 * * [simplify]: Extracting #5: cost 2 inf + 2697 1552481355.472 * * [simplify]: Extracting #6: cost 0 inf + 3200 1552481355.472 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481355.472 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481355.472 * * * * [progress]: [ 113 / 247 ] simplifiying candidate # 1552481355.473 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 1552481355.473 * * [simplify]: iters left: 6 (7 enodes) 1552481355.475 * * [simplify]: iters left: 5 (25 enodes) 1552481355.479 * * [simplify]: iters left: 4 (38 enodes) 1552481355.485 * * [simplify]: iters left: 3 (41 enodes) 1552481355.492 * * [simplify]: iters left: 2 (42 enodes) 1552481355.497 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.497 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481355.497 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481355.497 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481355.497 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481355.497 * * [simplify]: Extracting #5: cost 2 inf + 1493 1552481355.497 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481355.498 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481355.498 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) a)))) 1552481355.498 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) a)) 1552481355.498 * * [simplify]: iters left: 6 (7 enodes) 1552481355.500 * * [simplify]: iters left: 5 (27 enodes) 1552481355.504 * * [simplify]: iters left: 4 (36 enodes) 1552481355.511 * * [simplify]: iters left: 3 (38 enodes) 1552481355.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.516 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.516 * * [simplify]: Extracting #2: cost 10 inf + 2 1552481355.516 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481355.516 * * [simplify]: Extracting #4: cost 11 inf + 475 1552481355.516 * * [simplify]: Extracting #5: cost 3 inf + 2164 1552481355.517 * * [simplify]: Extracting #6: cost 0 inf + 2878 1552481355.517 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481355.517 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481355.517 * * * * [progress]: [ 114 / 247 ] simplifiying candidate # 1552481355.517 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 1552481355.517 * * [simplify]: iters left: 6 (8 enodes) 1552481355.519 * * [simplify]: iters left: 5 (30 enodes) 1552481355.525 * * [simplify]: iters left: 4 (43 enodes) 1552481355.531 * * [simplify]: iters left: 3 (53 enodes) 1552481355.539 * * [simplify]: iters left: 2 (68 enodes) 1552481355.549 * * [simplify]: iters left: 1 (77 enodes) 1552481355.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.560 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481355.560 * * [simplify]: Extracting #2: cost 18 inf + 1 1552481355.560 * * [simplify]: Extracting #3: cost 18 inf + 2 1552481355.560 * * [simplify]: Extracting #4: cost 8 inf + 1552 1552481355.561 * * [simplify]: Extracting #5: cost 2 inf + 2939 1552481355.561 * * [simplify]: Extracting #6: cost 0 inf + 3362 1552481355.562 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481355.562 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a))))) 1552481355.562 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (cbrt a))) 1552481355.562 * * [simplify]: iters left: 6 (8 enodes) 1552481355.564 * * [simplify]: iters left: 5 (30 enodes) 1552481355.569 * * [simplify]: iters left: 4 (39 enodes) 1552481355.575 * * [simplify]: iters left: 3 (41 enodes) 1552481355.582 * * [simplify]: iters left: 2 (56 enodes) 1552481355.596 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.596 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.596 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481355.596 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481355.596 * * [simplify]: Extracting #4: cost 12 inf + 386 1552481355.597 * * [simplify]: Extracting #5: cost 2 inf + 2577 1552481355.597 * * [simplify]: Extracting #6: cost 0 inf + 3040 1552481355.598 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481355.598 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481355.599 * * * * [progress]: [ 115 / 247 ] simplifiying candidate # 1552481355.599 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 1552481355.599 * * [simplify]: iters left: 6 (7 enodes) 1552481355.603 * * [simplify]: iters left: 5 (25 enodes) 1552481355.611 * * [simplify]: iters left: 4 (32 enodes) 1552481355.620 * * [simplify]: iters left: 3 (34 enodes) 1552481355.631 * * [simplify]: iters left: 2 (46 enodes) 1552481355.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.645 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.645 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481355.645 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481355.645 * * [simplify]: Extracting #4: cost 5 inf + 870 1552481355.646 * * [simplify]: Extracting #5: cost 1 inf + 1505 1552481355.646 * * [simplify]: Extracting #6: cost 0 inf + 1716 1552481355.647 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481355.647 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a))))) 1552481355.647 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 1552481355.647 * * [simplify]: iters left: 6 (8 enodes) 1552481355.650 * * [simplify]: iters left: 5 (30 enodes) 1552481355.655 * * [simplify]: iters left: 4 (39 enodes) 1552481355.661 * * [simplify]: iters left: 3 (41 enodes) 1552481355.667 * * [simplify]: iters left: 2 (56 enodes) 1552481355.676 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.676 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.676 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481355.676 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481355.676 * * [simplify]: Extracting #4: cost 12 inf + 306 1552481355.676 * * [simplify]: Extracting #5: cost 2 inf + 2297 1552481355.677 * * [simplify]: Extracting #6: cost 0 inf + 2720 1552481355.677 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481355.677 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481355.677 * * * * [progress]: [ 116 / 247 ] simplifiying candidate # 1552481355.677 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 1552481355.677 * * [simplify]: iters left: 6 (6 enodes) 1552481355.679 * * [simplify]: iters left: 5 (20 enodes) 1552481355.684 * * [simplify]: iters left: 4 (24 enodes) 1552481355.690 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.690 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481355.690 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481355.690 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481355.690 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481355.691 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481355.691 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481355.691 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) a)))) 1552481355.691 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) a)) 1552481355.691 * * [simplify]: iters left: 6 (7 enodes) 1552481355.695 * * [simplify]: iters left: 5 (27 enodes) 1552481355.706 * * [simplify]: iters left: 4 (36 enodes) 1552481355.716 * * [simplify]: iters left: 3 (38 enodes) 1552481355.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.727 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.727 * * [simplify]: Extracting #2: cost 10 inf + 2 1552481355.727 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481355.727 * * [simplify]: Extracting #4: cost 11 inf + 395 1552481355.728 * * [simplify]: Extracting #5: cost 3 inf + 1804 1552481355.728 * * [simplify]: Extracting #6: cost 0 inf + 2398 1552481355.729 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481355.729 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481355.729 * * * * [progress]: [ 117 / 247 ] simplifiying candidate # 1552481355.729 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 1552481355.730 * * [simplify]: iters left: 6 (6 enodes) 1552481355.733 * * [simplify]: iters left: 5 (22 enodes) 1552481355.741 * * [simplify]: iters left: 4 (29 enodes) 1552481355.751 * * [simplify]: iters left: 3 (41 enodes) 1552481355.765 * * [simplify]: iters left: 2 (55 enodes) 1552481355.784 * * [simplify]: iters left: 1 (57 enodes) 1552481355.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.795 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481355.795 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481355.795 * * [simplify]: Extracting #3: cost 3 inf + 529 1552481355.796 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481355.796 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481355.797 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481355.797 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 1552481355.797 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 1552481355.797 * * [simplify]: iters left: 6 (7 enodes) 1552481355.801 * * [simplify]: iters left: 5 (27 enodes) 1552481355.809 * * [simplify]: iters left: 4 (36 enodes) 1552481355.820 * * [simplify]: iters left: 3 (38 enodes) 1552481355.833 * * [simplify]: iters left: 2 (53 enodes) 1552481355.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.849 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.849 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481355.850 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481355.850 * * [simplify]: Extracting #4: cost 7 inf + 1030 1552481355.850 * * [simplify]: Extracting #5: cost 0 inf + 2378 1552481355.851 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481355.851 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481355.851 * * * * [progress]: [ 118 / 247 ] simplifiying candidate # 1552481355.852 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 1552481355.852 * * [simplify]: iters left: 5 (5 enodes) 1552481355.857 * * [simplify]: iters left: 4 (17 enodes) 1552481355.862 * * [simplify]: iters left: 3 (20 enodes) 1552481355.867 * * [simplify]: iters left: 2 (24 enodes) 1552481355.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.870 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481355.870 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481355.870 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481355.870 * [simplify]: Simplified to (sqrt a) 1552481355.870 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 1552481355.871 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 1552481355.871 * * [simplify]: iters left: 6 (7 enodes) 1552481355.872 * * [simplify]: iters left: 5 (27 enodes) 1552481355.877 * * [simplify]: iters left: 4 (36 enodes) 1552481355.882 * * [simplify]: iters left: 3 (38 enodes) 1552481355.888 * * [simplify]: iters left: 2 (53 enodes) 1552481355.896 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.896 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.896 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481355.896 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481355.896 * * [simplify]: Extracting #4: cost 7 inf + 910 1552481355.897 * * [simplify]: Extracting #5: cost 0 inf + 2058 1552481355.897 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481355.897 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481355.897 * * * * [progress]: [ 119 / 247 ] simplifiying candidate # 1552481355.897 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552481355.898 * * [simplify]: iters left: 4 (3 enodes) 1552481355.899 * * [simplify]: iters left: 3 (7 enodes) 1552481355.901 * * [simplify]: iters left: 2 (9 enodes) 1552481355.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.904 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481355.904 * [simplify]: Simplified to 1 1552481355.904 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 1552481355.904 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 1552481355.904 * * [simplify]: iters left: 6 (6 enodes) 1552481355.908 * * [simplify]: iters left: 5 (24 enodes) 1552481355.916 * * [simplify]: iters left: 4 (33 enodes) 1552481355.926 * * [simplify]: iters left: 3 (35 enodes) 1552481355.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.930 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.930 * * [simplify]: Extracting #2: cost 10 inf + 2 1552481355.931 * * [simplify]: Extracting #3: cost 3 inf + 1343 1552481355.931 * * [simplify]: Extracting #4: cost 0 inf + 1736 1552481355.931 * [simplify]: Simplified to (/ a (- (acos a))) 1552481355.931 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481355.931 * * * * [progress]: [ 120 / 247 ] simplifiying candidate # 1552481355.931 * [simplify]: Simplifying (/ 1 1) 1552481355.931 * * [simplify]: iters left: 2 (2 enodes) 1552481355.932 * * [simplify]: iters left: 1 (6 enodes) 1552481355.933 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.933 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481355.933 * [simplify]: Simplified to 1 1552481355.933 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 1552481355.933 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 1552481355.933 * * [simplify]: iters left: 6 (6 enodes) 1552481355.935 * * [simplify]: iters left: 5 (24 enodes) 1552481355.939 * * [simplify]: iters left: 4 (33 enodes) 1552481355.944 * * [simplify]: iters left: 3 (35 enodes) 1552481355.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.949 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481355.949 * * [simplify]: Extracting #2: cost 10 inf + 2 1552481355.949 * * [simplify]: Extracting #3: cost 3 inf + 1343 1552481355.949 * * [simplify]: Extracting #4: cost 0 inf + 1736 1552481355.949 * [simplify]: Simplified to (/ a (- (acos a))) 1552481355.949 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481355.949 * * * * [progress]: [ 121 / 247 ] simplifiying candidate # 1552481355.949 * [simplify]: Simplifying (/ 1 (- (acos a))) 1552481355.949 * * [simplify]: iters left: 5 (5 enodes) 1552481355.951 * * [simplify]: iters left: 4 (17 enodes) 1552481355.953 * * [simplify]: iters left: 3 (19 enodes) 1552481355.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.958 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481355.958 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481355.958 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481355.958 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481355.958 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481355.958 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 1552481355.959 * [simplify]: Simplifying (/ 1 (/ 1 a)) 1552481355.959 * * [simplify]: iters left: 4 (4 enodes) 1552481355.961 * * [simplify]: iters left: 3 (12 enodes) 1552481355.965 * * [simplify]: iters left: 2 (14 enodes) 1552481355.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.969 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481355.969 * [simplify]: Simplified to a 1552481355.969 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1552481355.969 * * * * [progress]: [ 122 / 247 ] simplifiying candidate # 1552481355.969 * * * * [progress]: [ 123 / 247 ] simplifiying candidate # 1552481355.969 * * * * [progress]: [ 124 / 247 ] simplifiying candidate # 1552481355.969 * * * * [progress]: [ 125 / 247 ] simplifiying candidate # 1552481355.969 * [simplify]: Simplifying (- (acos a)) 1552481355.969 * * [simplify]: iters left: 3 (3 enodes) 1552481355.971 * * [simplify]: iters left: 2 (9 enodes) 1552481355.973 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.973 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481355.973 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481355.973 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481355.973 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481355.973 * [simplify]: Simplified to (- (acos a)) 1552481355.973 * [simplify]: Simplified (2 2) to (λ (a) (/ a (- (acos a)))) 1552481355.973 * * * * [progress]: [ 126 / 247 ] simplifiying candidate # 1552481355.974 * [simplify]: Simplifying (- (acos a)) 1552481355.974 * * [simplify]: iters left: 3 (3 enodes) 1552481355.975 * * [simplify]: iters left: 2 (9 enodes) 1552481355.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.978 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481355.978 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481355.978 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481355.978 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481355.978 * [simplify]: Simplified to (- (acos a)) 1552481355.978 * [simplify]: Simplified (2 2) to (λ (a) (/ a (- (acos a)))) 1552481355.978 * * * * [progress]: [ 127 / 247 ] simplifiying candidate # 1552481355.979 * [simplify]: Simplifying (- (acos a)) 1552481355.979 * * [simplify]: iters left: 3 (3 enodes) 1552481355.980 * * [simplify]: iters left: 2 (9 enodes) 1552481355.982 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.982 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481355.982 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481355.983 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481355.983 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481355.983 * [simplify]: Simplified to (- (acos a)) 1552481355.983 * [simplify]: Simplified (2 2) to (λ (a) (/ a (- (acos a)))) 1552481355.983 * * * * [progress]: [ 128 / 247 ] simplifiying candidate # 1552481355.983 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 1552481355.983 * * [simplify]: iters left: 6 (5 enodes) 1552481355.986 * * [simplify]: iters left: 5 (17 enodes) 1552481355.990 * * [simplify]: iters left: 4 (19 enodes) 1552481355.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481355.995 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481355.995 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481355.995 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481355.995 * * [simplify]: Extracting #4: cost 1 inf + 1460 1552481355.996 * * [simplify]: Extracting #5: cost 0 inf + 1551 1552481355.996 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 1552481355.996 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1552481355.996 * * * * [progress]: [ 129 / 247 ] simplifiying candidate # 1552481355.997 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 1552481355.997 * * [simplify]: iters left: 6 (5 enodes) 1552481355.998 * * [simplify]: iters left: 5 (17 enodes) 1552481356.003 * * [simplify]: iters left: 4 (19 enodes) 1552481356.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.008 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481356.009 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481356.009 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.009 * * [simplify]: Extracting #4: cost 1 inf + 1380 1552481356.009 * * [simplify]: Extracting #5: cost 0 inf + 1471 1552481356.009 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 1552481356.010 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 1552481356.010 * * * * [progress]: [ 130 / 247 ] simplifiying candidate # 1552481356.010 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 1552481356.010 * * [simplify]: iters left: 6 (6 enodes) 1552481356.012 * * [simplify]: iters left: 5 (18 enodes) 1552481356.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.018 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.018 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.018 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.018 * * [simplify]: Extracting #4: cost 1 inf + 1600 1552481356.019 * * [simplify]: Extracting #5: cost 0 inf + 1691 1552481356.019 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 1552481356.019 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a)))) 1552481356.019 * * * * [progress]: [ 131 / 247 ] simplifiying candidate # 1552481356.020 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 1552481356.020 * * [simplify]: iters left: 6 (6 enodes) 1552481356.022 * * [simplify]: iters left: 5 (18 enodes) 1552481356.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.027 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.027 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.027 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.027 * * [simplify]: Extracting #4: cost 1 inf + 1440 1552481356.028 * * [simplify]: Extracting #5: cost 0 inf + 1531 1552481356.028 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 1552481356.028 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a)))) 1552481356.028 * * * * [progress]: [ 132 / 247 ] simplifiying candidate # 1552481356.029 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 1552481356.029 * * [simplify]: iters left: 6 (5 enodes) 1552481356.031 * * [simplify]: iters left: 5 (15 enodes) 1552481356.035 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.035 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.035 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.035 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.036 * * [simplify]: Extracting #4: cost 1 inf + 1278 1552481356.036 * * [simplify]: Extracting #5: cost 0 inf + 1369 1552481356.036 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 1552481356.036 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a))) 1552481356.036 * * * * [progress]: [ 133 / 247 ] simplifiying candidate # 1552481356.037 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 1552481356.037 * * [simplify]: iters left: 6 (6 enodes) 1552481356.039 * * [simplify]: iters left: 5 (18 enodes) 1552481356.044 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.044 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.044 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.044 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.045 * * [simplify]: Extracting #4: cost 1 inf + 1440 1552481356.045 * * [simplify]: Extracting #5: cost 0 inf + 1531 1552481356.045 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 1552481356.045 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a)))) 1552481356.045 * * * * [progress]: [ 134 / 247 ] simplifiying candidate # 1552481356.046 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 1552481356.046 * * [simplify]: iters left: 6 (6 enodes) 1552481356.048 * * [simplify]: iters left: 5 (18 enodes) 1552481356.053 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.053 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.053 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.053 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.054 * * [simplify]: Extracting #4: cost 1 inf + 1280 1552481356.054 * * [simplify]: Extracting #5: cost 0 inf + 1371 1552481356.054 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 1552481356.054 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a)))) 1552481356.054 * * * * [progress]: [ 135 / 247 ] simplifiying candidate # 1552481356.055 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 1552481356.055 * * [simplify]: iters left: 6 (5 enodes) 1552481356.057 * * [simplify]: iters left: 5 (15 enodes) 1552481356.061 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.061 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.061 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.061 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.061 * * [simplify]: Extracting #4: cost 1 inf + 1118 1552481356.062 * * [simplify]: Extracting #5: cost 0 inf + 1209 1552481356.062 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 1552481356.062 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a))) 1552481356.062 * * * * [progress]: [ 136 / 247 ] simplifiying candidate # 1552481356.062 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 1552481356.062 * * [simplify]: iters left: 5 (5 enodes) 1552481356.065 * * [simplify]: iters left: 4 (17 enodes) 1552481356.067 * * [simplify]: iters left: 3 (19 enodes) 1552481356.070 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.070 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.070 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.070 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481356.070 * * [simplify]: Extracting #4: cost 0 inf + 1531 1552481356.070 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 1552481356.070 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 1552481356.070 * * * * [progress]: [ 137 / 247 ] simplifiying candidate # 1552481356.070 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 1552481356.070 * * [simplify]: iters left: 5 (5 enodes) 1552481356.071 * * [simplify]: iters left: 4 (17 enodes) 1552481356.074 * * [simplify]: iters left: 3 (19 enodes) 1552481356.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.076 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.076 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.076 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481356.077 * * [simplify]: Extracting #4: cost 0 inf + 1291 1552481356.077 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 1552481356.077 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 1552481356.077 * * * * [progress]: [ 138 / 247 ] simplifiying candidate # 1552481356.077 * [simplify]: Simplifying (/ (- (acos a)) a) 1552481356.077 * * [simplify]: iters left: 5 (4 enodes) 1552481356.078 * * [simplify]: iters left: 4 (14 enodes) 1552481356.080 * * [simplify]: iters left: 3 (16 enodes) 1552481356.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.082 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.082 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481356.082 * * [simplify]: Extracting #3: cost 1 inf + 958 1552481356.083 * * [simplify]: Extracting #4: cost 0 inf + 1049 1552481356.083 * [simplify]: Simplified to (/ (- (acos a)) a) 1552481356.083 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 1552481356.083 * * * * [progress]: [ 139 / 247 ] simplifiying candidate # 1552481356.083 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 1552481356.083 * * [simplify]: iters left: 3 (4 enodes) 1552481356.084 * * [simplify]: iters left: 2 (12 enodes) 1552481356.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.085 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.085 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481356.085 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481356.086 * * [simplify]: Extracting #4: cost 0 inf + 767 1552481356.086 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 1552481356.086 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 1552481356.086 * * * * [progress]: [ 140 / 247 ] simplifiying candidate # 1552481356.086 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 1552481356.086 * * [simplify]: iters left: 3 (4 enodes) 1552481356.088 * * [simplify]: iters left: 2 (12 enodes) 1552481356.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.090 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.090 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481356.090 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481356.090 * * [simplify]: Extracting #4: cost 0 inf + 607 1552481356.090 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 1552481356.090 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a)))) 1552481356.090 * * * * [progress]: [ 141 / 247 ] simplifiying candidate # 1552481356.090 * [simplify]: Simplifying (/ (acos a) a) 1552481356.090 * * [simplify]: iters left: 3 (3 enodes) 1552481356.091 * * [simplify]: iters left: 2 (9 enodes) 1552481356.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.092 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.092 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481356.092 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481356.092 * [simplify]: Simplified to (/ (acos a) a) 1552481356.092 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a))) 1552481356.092 * * * * [progress]: [ 142 / 247 ] simplifiying candidate # 1552481356.092 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 1552481356.092 * * [simplify]: iters left: 4 (5 enodes) 1552481356.093 * * [simplify]: iters left: 3 (15 enodes) 1552481356.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.095 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.095 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.096 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481356.096 * * [simplify]: Extracting #4: cost 0 inf + 1269 1552481356.096 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 1552481356.096 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a)))) 1552481356.096 * * * * [progress]: [ 143 / 247 ] simplifiying candidate # 1552481356.096 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 1552481356.096 * * [simplify]: iters left: 4 (5 enodes) 1552481356.097 * * [simplify]: iters left: 3 (15 enodes) 1552481356.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.101 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.101 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.102 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481356.102 * * [simplify]: Extracting #4: cost 0 inf + 1109 1552481356.102 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 1552481356.102 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a)))) 1552481356.102 * * * * [progress]: [ 144 / 247 ] simplifiying candidate # 1552481356.102 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 1552481356.103 * * [simplify]: iters left: 4 (4 enodes) 1552481356.105 * * [simplify]: iters left: 3 (12 enodes) 1552481356.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.108 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.108 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.108 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481356.108 * * [simplify]: Extracting #4: cost 0 inf + 947 1552481356.108 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 1552481356.108 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a))) 1552481356.108 * * * * [progress]: [ 145 / 247 ] simplifiying candidate # 1552481356.109 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 1552481356.109 * * [simplify]: iters left: 4 (5 enodes) 1552481356.111 * * [simplify]: iters left: 3 (15 enodes) 1552481356.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.115 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.115 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.115 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481356.115 * * [simplify]: Extracting #4: cost 0 inf + 1109 1552481356.115 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 1552481356.115 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)))) 1552481356.115 * * * * [progress]: [ 146 / 247 ] simplifiying candidate # 1552481356.116 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 1552481356.116 * * [simplify]: iters left: 4 (5 enodes) 1552481356.118 * * [simplify]: iters left: 3 (15 enodes) 1552481356.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.122 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.122 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.122 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481356.122 * * [simplify]: Extracting #4: cost 0 inf + 949 1552481356.123 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 1552481356.123 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a)))) 1552481356.123 * * * * [progress]: [ 147 / 247 ] simplifiying candidate # 1552481356.123 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 1552481356.123 * * [simplify]: iters left: 4 (4 enodes) 1552481356.125 * * [simplify]: iters left: 3 (12 enodes) 1552481356.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.128 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.128 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.129 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481356.129 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481356.129 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 1552481356.129 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a))) 1552481356.129 * * * * [progress]: [ 148 / 247 ] simplifiying candidate # 1552481356.129 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 1552481356.129 * * [simplify]: iters left: 3 (4 enodes) 1552481356.131 * * [simplify]: iters left: 2 (12 enodes) 1552481356.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.134 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.134 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481356.134 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481356.134 * * [simplify]: Extracting #4: cost 0 inf + 767 1552481356.135 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 1552481356.135 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)))) 1552481356.135 * * * * [progress]: [ 149 / 247 ] simplifiying candidate # 1552481356.135 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 1552481356.135 * * [simplify]: iters left: 3 (4 enodes) 1552481356.137 * * [simplify]: iters left: 2 (12 enodes) 1552481356.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.140 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.141 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481356.141 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481356.141 * * [simplify]: Extracting #4: cost 0 inf + 607 1552481356.141 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 1552481356.141 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a)))) 1552481356.141 * * * * [progress]: [ 150 / 247 ] simplifiying candidate # 1552481356.142 * [simplify]: Simplifying (/ (acos a) a) 1552481356.142 * * [simplify]: iters left: 3 (3 enodes) 1552481356.143 * * [simplify]: iters left: 2 (9 enodes) 1552481356.145 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.145 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.145 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481356.145 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481356.146 * [simplify]: Simplified to (/ (acos a) a) 1552481356.146 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a))) 1552481356.146 * * * * [progress]: [ 151 / 247 ] simplifiying candidate # 1552481356.146 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 1552481356.146 * * [simplify]: iters left: 6 (6 enodes) 1552481356.148 * * [simplify]: iters left: 5 (20 enodes) 1552481356.154 * * [simplify]: iters left: 4 (22 enodes) 1552481356.160 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.160 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.160 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.160 * * [simplify]: Extracting #3: cost 9 inf + 163 1552481356.160 * * [simplify]: Extracting #4: cost 9 inf + 254 1552481356.160 * * [simplify]: Extracting #5: cost 2 inf + 1811 1552481356.161 * * [simplify]: Extracting #6: cost 0 inf + 2353 1552481356.161 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 1552481356.161 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (- (/ (cbrt (acos a)) (cbrt a))))) 1552481356.162 * * * * [progress]: [ 152 / 247 ] simplifiying candidate # 1552481356.163 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 1552481356.163 * * [simplify]: iters left: 6 (6 enodes) 1552481356.165 * * [simplify]: iters left: 5 (20 enodes) 1552481356.170 * * [simplify]: iters left: 4 (22 enodes) 1552481356.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.176 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.176 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.177 * * [simplify]: Extracting #3: cost 9 inf + 83 1552481356.177 * * [simplify]: Extracting #4: cost 9 inf + 174 1552481356.177 * * [simplify]: Extracting #5: cost 2 inf + 1611 1552481356.177 * * [simplify]: Extracting #6: cost 0 inf + 2113 1552481356.178 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 1552481356.178 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (- (/ (cbrt (acos a)) (sqrt a))))) 1552481356.178 * * * * [progress]: [ 153 / 247 ] simplifiying candidate # 1552481356.178 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 1552481356.178 * * [simplify]: iters left: 6 (5 enodes) 1552481356.181 * * [simplify]: iters left: 5 (17 enodes) 1552481356.185 * * [simplify]: iters left: 4 (19 enodes) 1552481356.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.191 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.191 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481356.191 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.191 * * [simplify]: Extracting #4: cost 9 inf + 92 1552481356.191 * * [simplify]: Extracting #5: cost 1 inf + 1660 1552481356.191 * * [simplify]: Extracting #6: cost 0 inf + 1871 1552481356.192 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 1552481356.192 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a))) 1552481356.192 * * * * [progress]: [ 154 / 247 ] simplifiying candidate # 1552481356.192 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 1552481356.192 * * [simplify]: iters left: 6 (6 enodes) 1552481356.195 * * [simplify]: iters left: 5 (20 enodes) 1552481356.201 * * [simplify]: iters left: 4 (22 enodes) 1552481356.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.207 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.207 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.207 * * [simplify]: Extracting #3: cost 9 inf + 163 1552481356.207 * * [simplify]: Extracting #4: cost 9 inf + 254 1552481356.208 * * [simplify]: Extracting #5: cost 2 inf + 1571 1552481356.208 * * [simplify]: Extracting #6: cost 0 inf + 2033 1552481356.208 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 1552481356.208 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (- (/ (sqrt (acos a)) (cbrt a))))) 1552481356.209 * * * * [progress]: [ 155 / 247 ] simplifiying candidate # 1552481356.209 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 1552481356.209 * * [simplify]: iters left: 6 (6 enodes) 1552481356.212 * * [simplify]: iters left: 5 (20 enodes) 1552481356.217 * * [simplify]: iters left: 4 (22 enodes) 1552481356.223 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.223 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.224 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.224 * * [simplify]: Extracting #3: cost 9 inf + 83 1552481356.224 * * [simplify]: Extracting #4: cost 9 inf + 174 1552481356.224 * * [simplify]: Extracting #5: cost 2 inf + 1371 1552481356.224 * * [simplify]: Extracting #6: cost 0 inf + 1793 1552481356.225 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 1552481356.225 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (- (/ (sqrt (acos a)) (sqrt a))))) 1552481356.225 * * * * [progress]: [ 156 / 247 ] simplifiying candidate # 1552481356.225 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 1552481356.225 * * [simplify]: iters left: 6 (5 enodes) 1552481356.226 * * [simplify]: iters left: 5 (17 enodes) 1552481356.230 * * [simplify]: iters left: 4 (19 enodes) 1552481356.232 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.232 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.232 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481356.232 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.232 * * [simplify]: Extracting #4: cost 9 inf + 92 1552481356.232 * * [simplify]: Extracting #5: cost 1 inf + 1380 1552481356.233 * * [simplify]: Extracting #6: cost 0 inf + 1551 1552481356.233 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 1552481356.233 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a))) 1552481356.233 * * * * [progress]: [ 157 / 247 ] simplifiying candidate # 1552481356.233 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 1552481356.233 * * [simplify]: iters left: 5 (5 enodes) 1552481356.234 * * [simplify]: iters left: 4 (17 enodes) 1552481356.236 * * [simplify]: iters left: 3 (19 enodes) 1552481356.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.239 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.239 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.239 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481356.239 * * [simplify]: Extracting #4: cost 0 inf + 1531 1552481356.239 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 1552481356.239 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a)))) 1552481356.240 * * * * [progress]: [ 158 / 247 ] simplifiying candidate # 1552481356.240 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 1552481356.240 * * [simplify]: iters left: 5 (5 enodes) 1552481356.241 * * [simplify]: iters left: 4 (17 enodes) 1552481356.243 * * [simplify]: iters left: 3 (19 enodes) 1552481356.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.245 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.245 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.245 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481356.246 * * [simplify]: Extracting #4: cost 0 inf + 1291 1552481356.246 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 1552481356.246 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a)))) 1552481356.246 * * * * [progress]: [ 159 / 247 ] simplifiying candidate # 1552481356.246 * [simplify]: Simplifying (/ (- (acos a)) a) 1552481356.246 * * [simplify]: iters left: 5 (4 enodes) 1552481356.247 * * [simplify]: iters left: 4 (14 enodes) 1552481356.249 * * [simplify]: iters left: 3 (16 enodes) 1552481356.251 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.251 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.251 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481356.251 * * [simplify]: Extracting #3: cost 1 inf + 958 1552481356.251 * * [simplify]: Extracting #4: cost 0 inf + 1049 1552481356.251 * [simplify]: Simplified to (/ (- (acos a)) a) 1552481356.251 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a))) 1552481356.251 * * * * [progress]: [ 160 / 247 ] simplifiying candidate # 1552481356.251 * [simplify]: Simplifying (/ (- (acos a)) a) 1552481356.251 * * [simplify]: iters left: 5 (4 enodes) 1552481356.252 * * [simplify]: iters left: 4 (14 enodes) 1552481356.254 * * [simplify]: iters left: 3 (16 enodes) 1552481356.256 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.256 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.256 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481356.256 * * [simplify]: Extracting #3: cost 1 inf + 958 1552481356.256 * * [simplify]: Extracting #4: cost 0 inf + 1049 1552481356.256 * [simplify]: Simplified to (/ (- (acos a)) a) 1552481356.256 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 1552481356.256 * * * * [progress]: [ 161 / 247 ] simplifiying candidate # 1552481356.257 * [simplify]: Simplifying (/ 1 a) 1552481356.257 * * [simplify]: iters left: 2 (3 enodes) 1552481356.258 * * [simplify]: iters left: 1 (11 enodes) 1552481356.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.260 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.260 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481356.260 * * [simplify]: Extracting #3: cost 0 inf + 86 1552481356.260 * [simplify]: Simplified to (/ 1 a) 1552481356.260 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1552481356.260 * * * * [progress]: [ 162 / 247 ] simplifiying candidate # 1552481356.260 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 1552481356.260 * * [simplify]: iters left: 3 (3 enodes) 1552481356.264 * * [simplify]: iters left: 2 (11 enodes) 1552481356.266 * * [simplify]: iters left: 1 (13 enodes) 1552481356.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.267 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481356.267 * [simplify]: Simplified to 1 1552481356.267 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (cbrt 1)))) 1552481356.267 * * * * [progress]: [ 163 / 247 ] simplifiying candidate # 1552481356.268 * [simplify]: Simplifying (sqrt 1) 1552481356.268 * * [simplify]: iters left: 1 (2 enodes) 1552481356.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.269 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481356.269 * [simplify]: Simplified to 1 1552481356.269 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) a) (sqrt 1)))) 1552481356.269 * * * * [progress]: [ 164 / 247 ] simplifiying candidate # 1552481356.270 * * * * [progress]: [ 165 / 247 ] simplifiying candidate # 1552481356.270 * * * * [progress]: [ 166 / 247 ] simplifiying candidate # 1552481356.270 * [simplify]: Simplifying (- a) 1552481356.270 * * [simplify]: iters left: 2 (2 enodes) 1552481356.270 * * [simplify]: iters left: 1 (6 enodes) 1552481356.271 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.271 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481356.271 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481356.271 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481356.271 * [simplify]: Simplified to (- a) 1552481356.271 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (- (acos a)))) (- a))) 1552481356.271 * * * * [progress]: [ 167 / 247 ] simplifiying candidate # 1552481356.271 * [simplify]: Simplifying (/ a (- (acos a))) 1552481356.271 * * [simplify]: iters left: 5 (4 enodes) 1552481356.272 * * [simplify]: iters left: 4 (12 enodes) 1552481356.274 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.274 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.274 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.274 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481356.274 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481356.274 * [simplify]: Simplified to (/ a (- (acos a))) 1552481356.274 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 1) (/ a (- (acos a))))) 1552481356.274 * * * * [progress]: [ 168 / 247 ] simplifiying candidate # 1552481356.274 * [simplify]: Simplifying (cbrt a) 1552481356.274 * * [simplify]: iters left: 1 (2 enodes) 1552481356.275 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.275 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481356.275 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481356.275 * * [simplify]: Extracting #3: cost 0 inf + 163 1552481356.275 * [simplify]: Simplified to (cbrt a) 1552481356.275 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (- (acos a)) (* (cbrt a) (cbrt a)))) (cbrt a))) 1552481356.275 * * * * [progress]: [ 169 / 247 ] simplifiying candidate # 1552481356.275 * [simplify]: Simplifying (sqrt a) 1552481356.275 * * [simplify]: iters left: 1 (2 enodes) 1552481356.276 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.276 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481356.276 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481356.276 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481356.276 * [simplify]: Simplified to (sqrt a) 1552481356.276 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (- (acos a)) (sqrt a))) (sqrt a))) 1552481356.276 * * * * [progress]: [ 170 / 247 ] simplifiying candidate # 1552481356.276 * * * * [progress]: [ 171 / 247 ] simplifiying candidate # 1552481356.276 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 1552481356.276 * * [simplify]: iters left: 6 (5 enodes) 1552481356.277 * * [simplify]: iters left: 5 (15 enodes) 1552481356.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.279 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.279 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.279 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.279 * * [simplify]: Extracting #4: cost 1 inf + 1278 1552481356.279 * * [simplify]: Extracting #5: cost 0 inf + 1369 1552481356.279 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481356.280 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1552481356.280 * * * * [progress]: [ 172 / 247 ] simplifiying candidate # 1552481356.280 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 1552481356.280 * * [simplify]: iters left: 6 (5 enodes) 1552481356.281 * * [simplify]: iters left: 5 (15 enodes) 1552481356.283 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.283 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.283 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.283 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.283 * * [simplify]: Extracting #4: cost 1 inf + 1118 1552481356.283 * * [simplify]: Extracting #5: cost 0 inf + 1209 1552481356.283 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481356.283 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481356.283 * * * * [progress]: [ 173 / 247 ] simplifiying candidate # 1552481356.283 * [simplify]: Simplifying (/ a (- (acos a))) 1552481356.283 * * [simplify]: iters left: 5 (4 enodes) 1552481356.284 * * [simplify]: iters left: 4 (12 enodes) 1552481356.286 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.286 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.286 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.286 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481356.286 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481356.286 * [simplify]: Simplified to (/ a (- (acos a))) 1552481356.286 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 1) (/ a (- (acos a))))) 1552481356.286 * * * * [progress]: [ 174 / 247 ] simplifiying candidate # 1552481356.286 * [simplify]: Simplifying (/ a (acos a)) 1552481356.286 * * [simplify]: iters left: 3 (3 enodes) 1552481356.287 * * [simplify]: iters left: 2 (9 enodes) 1552481356.288 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.288 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.288 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481356.288 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481356.288 * [simplify]: Simplified to (/ a (acos a)) 1552481356.288 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 -1) (/ a (acos a)))) 1552481356.288 * * * * [progress]: [ 175 / 247 ] simplifiying candidate # 1552481356.289 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1552481356.289 * * [simplify]: iters left: 4 (4 enodes) 1552481356.289 * * [simplify]: iters left: 3 (12 enodes) 1552481356.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.291 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.291 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.291 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481356.291 * * [simplify]: Extracting #4: cost 0 inf + 947 1552481356.291 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481356.291 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1552481356.291 * * * * [progress]: [ 176 / 247 ] simplifiying candidate # 1552481356.291 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1552481356.291 * * [simplify]: iters left: 4 (4 enodes) 1552481356.292 * * [simplify]: iters left: 3 (12 enodes) 1552481356.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.294 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.294 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.294 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481356.294 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481356.294 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481356.294 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481356.294 * * * * [progress]: [ 177 / 247 ] simplifiying candidate # 1552481356.295 * [simplify]: Simplifying (/ a (acos a)) 1552481356.295 * * [simplify]: iters left: 3 (3 enodes) 1552481356.295 * * [simplify]: iters left: 2 (9 enodes) 1552481356.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.297 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.297 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481356.297 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481356.297 * [simplify]: Simplified to (/ a (acos a)) 1552481356.297 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- 1)) (/ a (acos a)))) 1552481356.297 * * * * [progress]: [ 178 / 247 ] simplifiying candidate # 1552481356.297 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1552481356.297 * * [simplify]: iters left: 6 (5 enodes) 1552481356.298 * * [simplify]: iters left: 5 (15 enodes) 1552481356.300 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.300 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.300 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.300 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.300 * * [simplify]: Extracting #4: cost 1 inf + 1358 1552481356.300 * * [simplify]: Extracting #5: cost 0 inf + 1449 1552481356.300 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481356.300 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481356.300 * * * * [progress]: [ 179 / 247 ] simplifiying candidate # 1552481356.301 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1552481356.301 * * [simplify]: iters left: 6 (5 enodes) 1552481356.302 * * [simplify]: iters left: 5 (15 enodes) 1552481356.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.304 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.304 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.304 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.304 * * [simplify]: Extracting #4: cost 1 inf + 1118 1552481356.304 * * [simplify]: Extracting #5: cost 0 inf + 1209 1552481356.304 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481356.304 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481356.304 * * * * [progress]: [ 180 / 247 ] simplifiying candidate # 1552481356.304 * [simplify]: Simplifying (/ a (- (acos a))) 1552481356.304 * * [simplify]: iters left: 5 (4 enodes) 1552481356.305 * * [simplify]: iters left: 4 (12 enodes) 1552481356.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.307 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.307 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.307 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481356.307 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481356.307 * [simplify]: Simplified to (/ a (- (acos a))) 1552481356.307 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 1) (/ a (- (acos a))))) 1552481356.307 * * * * [progress]: [ 181 / 247 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 1552481356.307 * * * * [progress]: [ 182 / 247 ] simplifiying candidate # 1552481356.307 * * * * [progress]: [ 183 / 247 ] simplifiying candidate # 1552481356.307 * * * * [progress]: [ 184 / 247 ] simplifiying candidate # 1552481356.308 * * * * [progress]: [ 185 / 247 ] simplifiying candidate # 1552481356.308 * [simplify]: Simplifying (- (log (- (acos a))) (log a)) 1552481356.308 * * [simplify]: iters left: 6 (6 enodes) 1552481356.310 * * [simplify]: iters left: 5 (20 enodes) 1552481356.312 * * [simplify]: iters left: 4 (23 enodes) 1552481356.315 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.315 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.315 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.315 * * [simplify]: Extracting #3: cost 7 inf + 365 1552481356.315 * * [simplify]: Extracting #4: cost 7 inf + 456 1552481356.315 * * [simplify]: Extracting #5: cost 2 inf + 1321 1552481356.315 * * [simplify]: Extracting #6: cost 0 inf + 1833 1552481356.316 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 1552481356.316 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 1552481356.316 * * * * [progress]: [ 186 / 247 ] simplifiying candidate # 1552481356.316 * * * * [progress]: [ 187 / 247 ] simplifiying candidate # 1552481356.316 * * * * [progress]: [ 188 / 247 ] simplifiying candidate # 1552481356.316 * [simplify]: Simplifying (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)) 1552481356.316 * * [simplify]: iters left: 6 (8 enodes) 1552481356.318 * * [simplify]: iters left: 5 (40 enodes) 1552481356.326 * * [simplify]: iters left: 4 (118 enodes) 1552481356.371 * * [simplify]: iters left: 3 (331 enodes) 1552481356.610 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.610 * * [simplify]: Extracting #1: cost 61 inf + 0 1552481356.611 * * [simplify]: Extracting #2: cost 130 inf + 93 1552481356.614 * * [simplify]: Extracting #3: cost 92 inf + 9709 1552481356.624 * * [simplify]: Extracting #4: cost 11 inf + 28350 1552481356.637 * * [simplify]: Extracting #5: cost 0 inf + 31668 1552481356.654 * [simplify]: Simplified to (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a)))) 1552481356.654 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))))) 1552481356.654 * * * * [progress]: [ 189 / 247 ] simplifiying candidate # 1552481356.654 * * * * [progress]: [ 190 / 247 ] simplifiying candidate # 1552481356.654 * * * * [progress]: [ 191 / 247 ] simplifiying candidate # 1552481356.654 * * * * [progress]: [ 192 / 247 ] simplifiying candidate # 1552481356.654 * * * * [progress]: [ 193 / 247 ] simplifiying candidate # 1552481356.654 * [simplify]: Simplifying (/ 0 a) 1552481356.654 * * [simplify]: iters left: 2 (3 enodes) 1552481356.657 * * [simplify]: iters left: 1 (7 enodes) 1552481356.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.659 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481356.659 * [simplify]: Simplified to 0 1552481356.659 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 1552481356.659 * * * * [progress]: [ 194 / 247 ] simplifiying candidate # 1552481356.659 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) 1552481356.659 * * [simplify]: iters left: 6 (8 enodes) 1552481356.663 * * [simplify]: iters left: 5 (30 enodes) 1552481356.672 * * [simplify]: iters left: 4 (45 enodes) 1552481356.685 * * [simplify]: iters left: 3 (52 enodes) 1552481356.694 * * [simplify]: iters left: 2 (55 enodes) 1552481356.701 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.701 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481356.701 * * [simplify]: Extracting #2: cost 22 inf + 0 1552481356.701 * * [simplify]: Extracting #3: cost 23 inf + 1 1552481356.701 * * [simplify]: Extracting #4: cost 22 inf + 173 1552481356.701 * * [simplify]: Extracting #5: cost 5 inf + 4490 1552481356.702 * * [simplify]: Extracting #6: cost 0 inf + 6065 1552481356.703 * [simplify]: Simplified to (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) 1552481356.703 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 1552481356.703 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 1552481356.703 * * [simplify]: iters left: 6 (6 enodes) 1552481356.704 * * [simplify]: iters left: 5 (18 enodes) 1552481356.706 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.706 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.706 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.706 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.707 * * [simplify]: Extracting #4: cost 1 inf + 1600 1552481356.707 * * [simplify]: Extracting #5: cost 0 inf + 1691 1552481356.707 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 1552481356.707 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 1552481356.707 * * * * [progress]: [ 195 / 247 ] simplifiying candidate # 1552481356.707 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 1552481356.707 * * [simplify]: iters left: 6 (7 enodes) 1552481356.709 * * [simplify]: iters left: 5 (23 enodes) 1552481356.712 * * [simplify]: iters left: 4 (27 enodes) 1552481356.715 * * [simplify]: iters left: 3 (30 enodes) 1552481356.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.719 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481356.719 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481356.719 * * [simplify]: Extracting #3: cost 15 inf + 1 1552481356.719 * * [simplify]: Extracting #4: cost 14 inf + 133 1552481356.719 * * [simplify]: Extracting #5: cost 7 inf + 1240 1552481356.720 * * [simplify]: Extracting #6: cost 1 inf + 2946 1552481356.720 * * [simplify]: Extracting #7: cost 0 inf + 3277 1552481356.720 * [simplify]: Simplified to (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 1552481356.720 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 1552481356.721 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 1552481356.721 * * [simplify]: iters left: 6 (6 enodes) 1552481356.722 * * [simplify]: iters left: 5 (18 enodes) 1552481356.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.727 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.727 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.727 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.728 * * [simplify]: Extracting #4: cost 1 inf + 1440 1552481356.728 * * [simplify]: Extracting #5: cost 0 inf + 1531 1552481356.728 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 1552481356.728 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 1552481356.728 * * * * [progress]: [ 196 / 247 ] simplifiying candidate # 1552481356.729 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) 1552481356.729 * * [simplify]: iters left: 6 (7 enodes) 1552481356.733 * * [simplify]: iters left: 5 (23 enodes) 1552481356.741 * * [simplify]: iters left: 4 (33 enodes) 1552481356.750 * * [simplify]: iters left: 3 (34 enodes) 1552481356.761 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.761 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.761 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481356.761 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.761 * * [simplify]: Extracting #4: cost 11 inf + 1 1552481356.762 * * [simplify]: Extracting #5: cost 10 inf + 2 1552481356.762 * * [simplify]: Extracting #6: cost 1 inf + 1623 1552481356.762 * * [simplify]: Extracting #7: cost 0 inf + 1874 1552481356.763 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1552481356.763 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 1552481356.763 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 1552481356.763 * * [simplify]: iters left: 6 (5 enodes) 1552481356.765 * * [simplify]: iters left: 5 (15 enodes) 1552481356.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.767 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.767 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.767 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.767 * * [simplify]: Extracting #4: cost 1 inf + 1278 1552481356.767 * * [simplify]: Extracting #5: cost 0 inf + 1369 1552481356.768 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 1552481356.768 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 1552481356.768 * * * * [progress]: [ 197 / 247 ] simplifiying candidate # 1552481356.768 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 1552481356.768 * * [simplify]: iters left: 6 (7 enodes) 1552481356.769 * * [simplify]: iters left: 5 (23 enodes) 1552481356.772 * * [simplify]: iters left: 4 (25 enodes) 1552481356.775 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.775 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481356.775 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481356.776 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481356.776 * * [simplify]: Extracting #4: cost 10 inf + 375 1552481356.776 * * [simplify]: Extracting #5: cost 3 inf + 1482 1552481356.776 * * [simplify]: Extracting #6: cost 1 inf + 2104 1552481356.776 * * [simplify]: Extracting #7: cost 0 inf + 2435 1552481356.776 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 1552481356.777 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 1552481356.777 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 1552481356.777 * * [simplify]: iters left: 6 (6 enodes) 1552481356.778 * * [simplify]: iters left: 5 (18 enodes) 1552481356.780 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.780 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.780 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.780 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.781 * * [simplify]: Extracting #4: cost 1 inf + 1440 1552481356.781 * * [simplify]: Extracting #5: cost 0 inf + 1531 1552481356.781 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 1552481356.781 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 1552481356.781 * * * * [progress]: [ 198 / 247 ] simplifiying candidate # 1552481356.781 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 1552481356.781 * * [simplify]: iters left: 6 (6 enodes) 1552481356.783 * * [simplify]: iters left: 5 (18 enodes) 1552481356.785 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.785 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.785 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.785 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.785 * * [simplify]: Extracting #4: cost 1 inf + 1280 1552481356.785 * * [simplify]: Extracting #5: cost 0 inf + 1371 1552481356.785 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 1552481356.785 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 1552481356.786 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 1552481356.786 * * [simplify]: iters left: 6 (6 enodes) 1552481356.787 * * [simplify]: iters left: 5 (18 enodes) 1552481356.789 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.789 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.789 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481356.789 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481356.789 * * [simplify]: Extracting #4: cost 1 inf + 1280 1552481356.790 * * [simplify]: Extracting #5: cost 0 inf + 1371 1552481356.790 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 1552481356.790 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 1552481356.790 * * * * [progress]: [ 199 / 247 ] simplifiying candidate # 1552481356.790 * [simplify]: Simplifying (/ (sqrt (- (acos a))) 1) 1552481356.790 * * [simplify]: iters left: 6 (6 enodes) 1552481356.792 * * [simplify]: iters left: 5 (18 enodes) 1552481356.795 * * [simplify]: iters left: 4 (20 enodes) 1552481356.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.798 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.798 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.798 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.798 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481356.798 * * [simplify]: Extracting #5: cost 0 inf + 788 1552481356.798 * [simplify]: Simplified to (sqrt (- (acos a))) 1552481356.798 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 1552481356.799 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 1552481356.799 * * [simplify]: iters left: 6 (5 enodes) 1552481356.801 * * [simplify]: iters left: 5 (15 enodes) 1552481356.805 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.805 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.805 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.805 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481356.805 * * [simplify]: Extracting #4: cost 1 inf + 1118 1552481356.805 * * [simplify]: Extracting #5: cost 0 inf + 1209 1552481356.806 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 1552481356.806 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 1552481356.806 * * * * [progress]: [ 200 / 247 ] simplifiying candidate # 1552481356.806 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 1552481356.806 * * [simplify]: iters left: 5 (5 enodes) 1552481356.809 * * [simplify]: iters left: 4 (19 enodes) 1552481356.816 * * [simplify]: iters left: 3 (23 enodes) 1552481356.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.823 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481356.823 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481356.823 * * [simplify]: Extracting #3: cost 1 inf + 852 1552481356.823 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481356.823 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 1552481356.823 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 1552481356.824 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 1552481356.824 * * [simplify]: iters left: 5 (5 enodes) 1552481356.826 * * [simplify]: iters left: 4 (17 enodes) 1552481356.831 * * [simplify]: iters left: 3 (19 enodes) 1552481356.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.836 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.836 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.836 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481356.836 * * [simplify]: Extracting #4: cost 0 inf + 1531 1552481356.837 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 1552481356.837 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 1552481356.837 * * * * [progress]: [ 201 / 247 ] simplifiying candidate # 1552481356.837 * [simplify]: Simplifying (/ 1 (sqrt a)) 1552481356.837 * * [simplify]: iters left: 3 (4 enodes) 1552481356.840 * * [simplify]: iters left: 2 (14 enodes) 1552481356.844 * * [simplify]: iters left: 1 (16 enodes) 1552481356.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.849 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.850 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.850 * * [simplify]: Extracting #3: cost 3 inf + 43 1552481356.850 * * [simplify]: Extracting #4: cost 1 inf + 166 1552481356.850 * * [simplify]: Extracting #5: cost 0 inf + 248 1552481356.850 * [simplify]: Simplified to (/ 1 (sqrt a)) 1552481356.850 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 1552481356.850 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 1552481356.850 * * [simplify]: iters left: 5 (5 enodes) 1552481356.853 * * [simplify]: iters left: 4 (17 enodes) 1552481356.857 * * [simplify]: iters left: 3 (19 enodes) 1552481356.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.863 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.863 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481356.863 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481356.863 * * [simplify]: Extracting #4: cost 0 inf + 1291 1552481356.864 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 1552481356.864 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 1552481356.864 * * * * [progress]: [ 202 / 247 ] simplifiying candidate # 1552481356.864 * [simplify]: Simplifying (/ 1 1) 1552481356.864 * * [simplify]: iters left: 2 (2 enodes) 1552481356.866 * * [simplify]: iters left: 1 (6 enodes) 1552481356.867 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.867 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481356.867 * [simplify]: Simplified to 1 1552481356.867 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 1552481356.867 * [simplify]: Simplifying (/ (- (acos a)) a) 1552481356.867 * * [simplify]: iters left: 5 (4 enodes) 1552481356.868 * * [simplify]: iters left: 4 (14 enodes) 1552481356.870 * * [simplify]: iters left: 3 (16 enodes) 1552481356.872 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.872 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481356.872 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481356.872 * * [simplify]: Extracting #3: cost 1 inf + 958 1552481356.872 * * [simplify]: Extracting #4: cost 0 inf + 1049 1552481356.873 * [simplify]: Simplified to (/ (- (acos a)) a) 1552481356.873 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 1552481356.873 * * * * [progress]: [ 203 / 247 ] simplifiying candidate # 1552481356.873 * [simplify]: Simplifying (/ -1 (* (cbrt a) (cbrt a))) 1552481356.873 * * [simplify]: iters left: 5 (5 enodes) 1552481356.876 * * [simplify]: iters left: 4 (17 enodes) 1552481356.878 * * [simplify]: iters left: 3 (19 enodes) 1552481356.881 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.881 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481356.881 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481356.881 * * [simplify]: Extracting #3: cost 8 inf + 2 1552481356.882 * * [simplify]: Extracting #4: cost 1 inf + 852 1552481356.882 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481356.882 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 1552481356.882 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 1552481356.882 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 1552481356.882 * * [simplify]: iters left: 3 (4 enodes) 1552481356.883 * * [simplify]: iters left: 2 (12 enodes) 1552481356.884 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.884 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.885 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481356.885 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481356.885 * * [simplify]: Extracting #4: cost 0 inf + 767 1552481356.885 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 1552481356.885 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 1552481356.885 * * * * [progress]: [ 204 / 247 ] simplifiying candidate # 1552481356.885 * [simplify]: Simplifying (/ -1 (sqrt a)) 1552481356.885 * * [simplify]: iters left: 3 (4 enodes) 1552481356.886 * * [simplify]: iters left: 2 (12 enodes) 1552481356.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.888 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.888 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481356.888 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481356.888 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481356.888 * [simplify]: Simplified to (/ -1 (sqrt a)) 1552481356.888 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 1552481356.889 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 1552481356.889 * * [simplify]: iters left: 3 (4 enodes) 1552481356.889 * * [simplify]: iters left: 2 (12 enodes) 1552481356.891 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.891 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.891 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481356.891 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481356.891 * * [simplify]: Extracting #4: cost 0 inf + 607 1552481356.891 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 1552481356.891 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 1552481356.891 * * * * [progress]: [ 205 / 247 ] simplifiying candidate # 1552481356.891 * [simplify]: Simplifying (/ -1 1) 1552481356.891 * * [simplify]: iters left: 2 (3 enodes) 1552481356.893 * * [simplify]: iters left: 1 (9 enodes) 1552481356.896 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.896 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481356.896 * [simplify]: Simplified to -1 1552481356.896 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 1552481356.896 * [simplify]: Simplifying (/ (acos a) a) 1552481356.896 * * [simplify]: iters left: 3 (3 enodes) 1552481356.897 * * [simplify]: iters left: 2 (9 enodes) 1552481356.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481356.900 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481356.900 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481356.900 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481356.900 * [simplify]: Simplified to (/ (acos a) a) 1552481356.900 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 1552481356.900 * * * * [progress]: [ 206 / 247 ] simplifiying candidate # 1552481356.901 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) 1552481356.901 * * [simplify]: iters left: 6 (8 enodes) 1552481356.905 * * [simplify]: iters left: 5 (31 enodes) 1552481356.915 * * [simplify]: iters left: 4 (54 enodes) 1552481356.932 * * [simplify]: iters left: 3 (92 enodes) 1552481356.959 * * [simplify]: iters left: 2 (111 enodes) 1552481356.990 * * [simplify]: iters left: 1 (116 enodes) 1552481357.019 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.020 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481357.020 * * [simplify]: Extracting #2: cost 36 inf + 0 1552481357.020 * * [simplify]: Extracting #3: cost 36 inf + 173 1552481357.021 * * [simplify]: Extracting #4: cost 15 inf + 5334 1552481357.024 * * [simplify]: Extracting #5: cost 2 inf + 9637 1552481357.027 * * [simplify]: Extracting #6: cost 0 inf + 10379 1552481357.030 * [simplify]: Simplified to (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) 1552481357.030 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 1552481357.030 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 1552481357.030 * * [simplify]: iters left: 4 (5 enodes) 1552481357.032 * * [simplify]: iters left: 3 (15 enodes) 1552481357.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.037 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.037 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481357.037 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481357.037 * * [simplify]: Extracting #4: cost 0 inf + 1269 1552481357.037 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 1552481357.037 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 1552481357.037 * * * * [progress]: [ 207 / 247 ] simplifiying candidate # 1552481357.038 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) 1552481357.038 * * [simplify]: iters left: 6 (7 enodes) 1552481357.041 * * [simplify]: iters left: 5 (26 enodes) 1552481357.049 * * [simplify]: iters left: 4 (35 enodes) 1552481357.058 * * [simplify]: iters left: 3 (44 enodes) 1552481357.068 * * [simplify]: iters left: 2 (53 enodes) 1552481357.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.075 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481357.075 * * [simplify]: Extracting #2: cost 23 inf + 0 1552481357.075 * * [simplify]: Extracting #3: cost 22 inf + 133 1552481357.075 * * [simplify]: Extracting #4: cost 9 inf + 2826 1552481357.076 * * [simplify]: Extracting #5: cost 0 inf + 5365 1552481357.076 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) 1552481357.076 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 1552481357.077 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 1552481357.077 * * [simplify]: iters left: 4 (5 enodes) 1552481357.078 * * [simplify]: iters left: 3 (15 enodes) 1552481357.080 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.080 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.080 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481357.080 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481357.080 * * [simplify]: Extracting #4: cost 0 inf + 1109 1552481357.080 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 1552481357.080 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 1552481357.080 * * * * [progress]: [ 208 / 247 ] simplifiying candidate # 1552481357.080 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481357.080 * * [simplify]: iters left: 6 (7 enodes) 1552481357.083 * * [simplify]: iters left: 5 (26 enodes) 1552481357.087 * * [simplify]: iters left: 4 (35 enodes) 1552481357.092 * * [simplify]: iters left: 3 (48 enodes) 1552481357.105 * * [simplify]: iters left: 2 (51 enodes) 1552481357.119 * * [simplify]: iters left: 1 (52 enodes) 1552481357.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.134 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481357.134 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481357.134 * * [simplify]: Extracting #3: cost 15 inf + 1 1552481357.134 * * [simplify]: Extracting #4: cost 14 inf + 2 1552481357.134 * * [simplify]: Extracting #5: cost 12 inf + 184 1552481357.135 * * [simplify]: Extracting #6: cost 6 inf + 1412 1552481357.135 * * [simplify]: Extracting #7: cost 0 inf + 2800 1552481357.136 * [simplify]: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 1552481357.136 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 1552481357.136 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 1552481357.136 * * [simplify]: iters left: 4 (4 enodes) 1552481357.138 * * [simplify]: iters left: 3 (12 enodes) 1552481357.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.141 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.141 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481357.141 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481357.142 * * [simplify]: Extracting #4: cost 0 inf + 947 1552481357.142 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 1552481357.142 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 1552481357.142 * * * * [progress]: [ 209 / 247 ] simplifiying candidate # 1552481357.142 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 1552481357.142 * * [simplify]: iters left: 6 (7 enodes) 1552481357.144 * * [simplify]: iters left: 5 (25 enodes) 1552481357.147 * * [simplify]: iters left: 4 (32 enodes) 1552481357.151 * * [simplify]: iters left: 3 (34 enodes) 1552481357.155 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.155 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481357.155 * * [simplify]: Extracting #2: cost 15 inf + 0 1552481357.156 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481357.156 * * [simplify]: Extracting #4: cost 15 inf + 294 1552481357.156 * * [simplify]: Extracting #5: cost 3 inf + 2606 1552481357.156 * * [simplify]: Extracting #6: cost 1 inf + 3188 1552481357.157 * * [simplify]: Extracting #7: cost 0 inf + 3519 1552481357.157 * [simplify]: Simplified to (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 1552481357.157 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 1552481357.157 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 1552481357.157 * * [simplify]: iters left: 4 (5 enodes) 1552481357.158 * * [simplify]: iters left: 3 (15 enodes) 1552481357.160 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.160 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.160 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481357.160 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481357.160 * * [simplify]: Extracting #4: cost 0 inf + 1109 1552481357.160 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 1552481357.160 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 1552481357.161 * * * * [progress]: [ 210 / 247 ] simplifiying candidate # 1552481357.161 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 1552481357.161 * * [simplify]: iters left: 6 (6 enodes) 1552481357.162 * * [simplify]: iters left: 5 (20 enodes) 1552481357.165 * * [simplify]: iters left: 4 (22 enodes) 1552481357.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.167 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.167 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481357.167 * * [simplify]: Extracting #3: cost 9 inf + 83 1552481357.168 * * [simplify]: Extracting #4: cost 9 inf + 174 1552481357.168 * * [simplify]: Extracting #5: cost 2 inf + 1371 1552481357.168 * * [simplify]: Extracting #6: cost 0 inf + 1793 1552481357.168 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 1552481357.168 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 1552481357.168 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 1552481357.168 * * [simplify]: iters left: 4 (5 enodes) 1552481357.169 * * [simplify]: iters left: 3 (15 enodes) 1552481357.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.172 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.172 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481357.172 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481357.172 * * [simplify]: Extracting #4: cost 0 inf + 949 1552481357.172 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 1552481357.172 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 1552481357.172 * * * * [progress]: [ 211 / 247 ] simplifiying candidate # 1552481357.172 * [simplify]: Simplifying (/ (- (sqrt (acos a))) 1) 1552481357.172 * * [simplify]: iters left: 6 (6 enodes) 1552481357.174 * * [simplify]: iters left: 5 (20 enodes) 1552481357.177 * * [simplify]: iters left: 4 (22 enodes) 1552481357.180 * * [simplify]: iters left: 3 (24 enodes) 1552481357.184 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.184 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.184 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481357.184 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481357.184 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481357.184 * * [simplify]: Extracting #5: cost 0 inf + 788 1552481357.184 * [simplify]: Simplified to (- (sqrt (acos a))) 1552481357.184 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 1552481357.185 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 1552481357.185 * * [simplify]: iters left: 4 (4 enodes) 1552481357.185 * * [simplify]: iters left: 3 (12 enodes) 1552481357.187 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.187 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.187 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481357.187 * * [simplify]: Extracting #3: cost 5 inf + 92 1552481357.187 * * [simplify]: Extracting #4: cost 0 inf + 787 1552481357.187 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 1552481357.187 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 1552481357.187 * * * * [progress]: [ 212 / 247 ] simplifiying candidate # 1552481357.188 * [simplify]: Simplifying (/ (- 1) (* (cbrt a) (cbrt a))) 1552481357.188 * * [simplify]: iters left: 5 (6 enodes) 1552481357.189 * * [simplify]: iters left: 4 (25 enodes) 1552481357.194 * * [simplify]: iters left: 3 (34 enodes) 1552481357.199 * * [simplify]: iters left: 2 (38 enodes) 1552481357.204 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.204 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481357.204 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481357.204 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481357.205 * * [simplify]: Extracting #4: cost 2 inf + 1259 1552481357.205 * * [simplify]: Extracting #5: cost 0 inf + 1543 1552481357.205 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 1552481357.205 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 1552481357.205 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 1552481357.205 * * [simplify]: iters left: 3 (4 enodes) 1552481357.206 * * [simplify]: iters left: 2 (12 enodes) 1552481357.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.208 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.208 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481357.208 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481357.208 * * [simplify]: Extracting #4: cost 0 inf + 767 1552481357.208 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 1552481357.208 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 1552481357.208 * * * * [progress]: [ 213 / 247 ] simplifiying candidate # 1552481357.208 * [simplify]: Simplifying (/ (- 1) (sqrt a)) 1552481357.208 * * [simplify]: iters left: 4 (5 enodes) 1552481357.210 * * [simplify]: iters left: 3 (20 enodes) 1552481357.213 * * [simplify]: iters left: 2 (24 enodes) 1552481357.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.219 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.219 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481357.219 * * [simplify]: Extracting #3: cost 2 inf + 249 1552481357.219 * * [simplify]: Extracting #4: cost 0 inf + 413 1552481357.219 * [simplify]: Simplified to (/ -1 (sqrt a)) 1552481357.219 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 1552481357.219 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 1552481357.219 * * [simplify]: iters left: 3 (4 enodes) 1552481357.220 * * [simplify]: iters left: 2 (12 enodes) 1552481357.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.222 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.222 * * [simplify]: Extracting #2: cost 7 inf + 0 1552481357.222 * * [simplify]: Extracting #3: cost 6 inf + 1 1552481357.222 * * [simplify]: Extracting #4: cost 0 inf + 607 1552481357.222 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 1552481357.222 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 1552481357.222 * * * * [progress]: [ 214 / 247 ] simplifiying candidate # 1552481357.222 * [simplify]: Simplifying (/ (- 1) 1) 1552481357.222 * * [simplify]: iters left: 4 (3 enodes) 1552481357.224 * * [simplify]: iters left: 3 (12 enodes) 1552481357.226 * * [simplify]: iters left: 2 (14 enodes) 1552481357.227 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.227 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481357.227 * [simplify]: Simplified to -1 1552481357.228 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 1552481357.228 * [simplify]: Simplifying (/ (acos a) a) 1552481357.228 * * [simplify]: iters left: 3 (3 enodes) 1552481357.228 * * [simplify]: iters left: 2 (9 enodes) 1552481357.230 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.230 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.230 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481357.230 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481357.230 * [simplify]: Simplified to (/ (acos a) a) 1552481357.230 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 1552481357.230 * * * * [progress]: [ 215 / 247 ] simplifiying candidate # 1552481357.230 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 1552481357.230 * * [simplify]: iters left: 6 (7 enodes) 1552481357.231 * * [simplify]: iters left: 5 (27 enodes) 1552481357.238 * * [simplify]: iters left: 4 (42 enodes) 1552481357.251 * * [simplify]: iters left: 3 (49 enodes) 1552481357.264 * * [simplify]: iters left: 2 (52 enodes) 1552481357.278 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.279 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481357.279 * * [simplify]: Extracting #2: cost 22 inf + 0 1552481357.279 * * [simplify]: Extracting #3: cost 21 inf + 92 1552481357.279 * * [simplify]: Extracting #4: cost 10 inf + 2303 1552481357.280 * * [simplify]: Extracting #5: cost 0 inf + 5163 1552481357.282 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 1552481357.282 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a))))) 1552481357.282 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 1552481357.282 * * [simplify]: iters left: 6 (6 enodes) 1552481357.285 * * [simplify]: iters left: 5 (20 enodes) 1552481357.291 * * [simplify]: iters left: 4 (22 enodes) 1552481357.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.297 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.297 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481357.297 * * [simplify]: Extracting #3: cost 9 inf + 163 1552481357.297 * * [simplify]: Extracting #4: cost 9 inf + 254 1552481357.298 * * [simplify]: Extracting #5: cost 2 inf + 1811 1552481357.298 * * [simplify]: Extracting #6: cost 0 inf + 2353 1552481357.298 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 1552481357.299 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (- (/ (cbrt (acos a)) (cbrt a)))))) 1552481357.299 * * * * [progress]: [ 216 / 247 ] simplifiying candidate # 1552481357.299 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 1552481357.299 * * [simplify]: iters left: 6 (6 enodes) 1552481357.302 * * [simplify]: iters left: 5 (20 enodes) 1552481357.308 * * [simplify]: iters left: 4 (24 enodes) 1552481357.314 * * [simplify]: iters left: 3 (27 enodes) 1552481357.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.322 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481357.322 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481357.322 * * [simplify]: Extracting #3: cost 14 inf + 1 1552481357.322 * * [simplify]: Extracting #4: cost 11 inf + 174 1552481357.323 * * [simplify]: Extracting #5: cost 2 inf + 2113 1552481357.323 * * [simplify]: Extracting #6: cost 0 inf + 2615 1552481357.324 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 1552481357.324 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))) 1552481357.324 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 1552481357.324 * * [simplify]: iters left: 6 (6 enodes) 1552481357.327 * * [simplify]: iters left: 5 (20 enodes) 1552481357.332 * * [simplify]: iters left: 4 (22 enodes) 1552481357.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.338 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.338 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481357.338 * * [simplify]: Extracting #3: cost 9 inf + 83 1552481357.339 * * [simplify]: Extracting #4: cost 9 inf + 174 1552481357.339 * * [simplify]: Extracting #5: cost 2 inf + 1611 1552481357.339 * * [simplify]: Extracting #6: cost 0 inf + 2113 1552481357.340 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 1552481357.340 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (- (/ (cbrt (acos a)) (sqrt a)))))) 1552481357.340 * * * * [progress]: [ 217 / 247 ] simplifiying candidate # 1552481357.340 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 1552481357.340 * * [simplify]: iters left: 6 (6 enodes) 1552481357.344 * * [simplify]: iters left: 5 (20 enodes) 1552481357.351 * * [simplify]: iters left: 4 (30 enodes) 1552481357.361 * * [simplify]: iters left: 3 (31 enodes) 1552481357.369 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.369 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.369 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481357.369 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481357.369 * * [simplify]: Extracting #4: cost 8 inf + 2 1552481357.370 * * [simplify]: Extracting #5: cost 0 inf + 1372 1552481357.370 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1552481357.370 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 1552481357.370 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 1552481357.371 * * [simplify]: iters left: 6 (5 enodes) 1552481357.373 * * [simplify]: iters left: 5 (17 enodes) 1552481357.378 * * [simplify]: iters left: 4 (19 enodes) 1552481357.383 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.383 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.383 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481357.383 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481357.383 * * [simplify]: Extracting #4: cost 9 inf + 92 1552481357.383 * * [simplify]: Extracting #5: cost 1 inf + 1660 1552481357.384 * * [simplify]: Extracting #6: cost 0 inf + 1871 1552481357.384 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 1552481357.384 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 1552481357.384 * * * * [progress]: [ 218 / 247 ] simplifiying candidate # 1552481357.384 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 1552481357.385 * * [simplify]: iters left: 5 (6 enodes) 1552481357.387 * * [simplify]: iters left: 4 (20 enodes) 1552481357.393 * * [simplify]: iters left: 3 (22 enodes) 1552481357.400 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.400 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481357.400 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481357.400 * * [simplify]: Extracting #3: cost 12 inf + 1 1552481357.400 * * [simplify]: Extracting #4: cost 10 inf + 173 1552481357.400 * * [simplify]: Extracting #5: cost 1 inf + 1642 1552481357.401 * * [simplify]: Extracting #6: cost 0 inf + 1933 1552481357.401 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 1552481357.401 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (- (sqrt (acos a))) (cbrt a))))) 1552481357.401 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 1552481357.401 * * [simplify]: iters left: 6 (6 enodes) 1552481357.403 * * [simplify]: iters left: 5 (20 enodes) 1552481357.405 * * [simplify]: iters left: 4 (22 enodes) 1552481357.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.408 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.408 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481357.408 * * [simplify]: Extracting #3: cost 9 inf + 163 1552481357.408 * * [simplify]: Extracting #4: cost 9 inf + 254 1552481357.408 * * [simplify]: Extracting #5: cost 2 inf + 1571 1552481357.408 * * [simplify]: Extracting #6: cost 0 inf + 2033 1552481357.409 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 1552481357.409 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (- (/ (sqrt (acos a)) (cbrt a)))))) 1552481357.409 * * * * [progress]: [ 219 / 247 ] simplifiying candidate # 1552481357.409 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 1552481357.409 * * [simplify]: iters left: 4 (5 enodes) 1552481357.410 * * [simplify]: iters left: 3 (15 enodes) 1552481357.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.412 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.412 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481357.412 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481357.412 * * [simplify]: Extracting #4: cost 0 inf + 949 1552481357.412 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 1552481357.412 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a))))) 1552481357.412 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 1552481357.412 * * [simplify]: iters left: 6 (6 enodes) 1552481357.414 * * [simplify]: iters left: 5 (20 enodes) 1552481357.416 * * [simplify]: iters left: 4 (22 enodes) 1552481357.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.419 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.419 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481357.419 * * [simplify]: Extracting #3: cost 9 inf + 83 1552481357.419 * * [simplify]: Extracting #4: cost 9 inf + 174 1552481357.419 * * [simplify]: Extracting #5: cost 2 inf + 1371 1552481357.420 * * [simplify]: Extracting #6: cost 0 inf + 1793 1552481357.420 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 1552481357.420 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (- (/ (sqrt (acos a)) (sqrt a)))))) 1552481357.420 * * * * [progress]: [ 220 / 247 ] simplifiying candidate # 1552481357.420 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 1552481357.420 * * [simplify]: iters left: 4 (5 enodes) 1552481357.422 * * [simplify]: iters left: 3 (15 enodes) 1552481357.424 * * [simplify]: iters left: 2 (17 enodes) 1552481357.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.427 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.427 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481357.427 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481357.427 * * [simplify]: Extracting #4: cost 1 inf + 315 1552481357.427 * * [simplify]: Extracting #5: cost 0 inf + 446 1552481357.427 * [simplify]: Simplified to (sqrt (acos a)) 1552481357.427 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 1552481357.427 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 1552481357.427 * * [simplify]: iters left: 6 (5 enodes) 1552481357.428 * * [simplify]: iters left: 5 (17 enodes) 1552481357.431 * * [simplify]: iters left: 4 (19 enodes) 1552481357.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.433 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.433 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481357.433 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481357.433 * * [simplify]: Extracting #4: cost 9 inf + 92 1552481357.433 * * [simplify]: Extracting #5: cost 1 inf + 1380 1552481357.434 * * [simplify]: Extracting #6: cost 0 inf + 1551 1552481357.434 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 1552481357.434 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 1552481357.434 * * * * [progress]: [ 221 / 247 ] simplifiying candidate # 1552481357.434 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 1552481357.434 * * [simplify]: iters left: 5 (5 enodes) 1552481357.436 * * [simplify]: iters left: 4 (19 enodes) 1552481357.439 * * [simplify]: iters left: 3 (23 enodes) 1552481357.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.442 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481357.442 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481357.443 * * [simplify]: Extracting #3: cost 1 inf + 852 1552481357.443 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481357.443 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 1552481357.443 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 1552481357.443 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 1552481357.443 * * [simplify]: iters left: 5 (5 enodes) 1552481357.444 * * [simplify]: iters left: 4 (17 enodes) 1552481357.447 * * [simplify]: iters left: 3 (19 enodes) 1552481357.449 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.449 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.449 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481357.449 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481357.449 * * [simplify]: Extracting #4: cost 0 inf + 1531 1552481357.449 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 1552481357.449 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 1552481357.449 * * * * [progress]: [ 222 / 247 ] simplifiying candidate # 1552481357.450 * [simplify]: Simplifying (/ 1 (sqrt a)) 1552481357.450 * * [simplify]: iters left: 3 (4 enodes) 1552481357.451 * * [simplify]: iters left: 2 (14 enodes) 1552481357.453 * * [simplify]: iters left: 1 (16 enodes) 1552481357.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.457 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.457 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481357.457 * * [simplify]: Extracting #3: cost 3 inf + 43 1552481357.457 * * [simplify]: Extracting #4: cost 1 inf + 166 1552481357.457 * * [simplify]: Extracting #5: cost 0 inf + 248 1552481357.457 * [simplify]: Simplified to (/ 1 (sqrt a)) 1552481357.457 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 1552481357.457 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 1552481357.457 * * [simplify]: iters left: 5 (5 enodes) 1552481357.458 * * [simplify]: iters left: 4 (17 enodes) 1552481357.460 * * [simplify]: iters left: 3 (19 enodes) 1552481357.465 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.465 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.465 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481357.465 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481357.465 * * [simplify]: Extracting #4: cost 0 inf + 1291 1552481357.465 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 1552481357.466 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 1552481357.466 * * * * [progress]: [ 223 / 247 ] simplifiying candidate # 1552481357.466 * [simplify]: Simplifying (/ 1 1) 1552481357.466 * * [simplify]: iters left: 2 (2 enodes) 1552481357.468 * * [simplify]: iters left: 1 (6 enodes) 1552481357.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.470 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481357.470 * [simplify]: Simplified to 1 1552481357.470 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 1552481357.470 * [simplify]: Simplifying (/ (- (acos a)) a) 1552481357.470 * * [simplify]: iters left: 5 (4 enodes) 1552481357.472 * * [simplify]: iters left: 4 (14 enodes) 1552481357.476 * * [simplify]: iters left: 3 (16 enodes) 1552481357.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.480 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.480 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481357.480 * * [simplify]: Extracting #3: cost 1 inf + 958 1552481357.481 * * [simplify]: Extracting #4: cost 0 inf + 1049 1552481357.481 * [simplify]: Simplified to (/ (- (acos a)) a) 1552481357.481 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 1552481357.481 * * * * [progress]: [ 224 / 247 ] simplifiying candidate # 1552481357.481 * * * * [progress]: [ 225 / 247 ] simplifiying candidate # 1552481357.481 * * * * [progress]: [ 226 / 247 ] simplifiying candidate # 1552481357.481 * * * * [progress]: [ 227 / 247 ] simplifiying candidate # 1552481357.482 * [simplify]: Simplifying (/ (acos a) a) 1552481357.482 * * [simplify]: iters left: 3 (3 enodes) 1552481357.483 * * [simplify]: iters left: 2 (9 enodes) 1552481357.485 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.485 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481357.485 * * [simplify]: Extracting #2: cost 4 inf + 1 1552481357.485 * * [simplify]: Extracting #3: cost 0 inf + 445 1552481357.486 * [simplify]: Simplified to (/ (acos a) a) 1552481357.486 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1552481357.486 * * * * [progress]: [ 228 / 247 ] simplifiying candidate # 1552481357.486 * [simplify]: Simplifying (cbrt a) 1552481357.486 * * [simplify]: iters left: 1 (2 enodes) 1552481357.487 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.487 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481357.487 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481357.487 * * [simplify]: Extracting #3: cost 0 inf + 163 1552481357.487 * [simplify]: Simplified to (cbrt a) 1552481357.487 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a)))) 1552481357.487 * * * * [progress]: [ 229 / 247 ] simplifiying candidate # 1552481357.487 * [simplify]: Simplifying (sqrt a) 1552481357.487 * * [simplify]: iters left: 1 (2 enodes) 1552481357.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.488 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481357.488 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481357.488 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481357.488 * [simplify]: Simplified to (sqrt a) 1552481357.489 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a)))) 1552481357.489 * * * * [progress]: [ 230 / 247 ] simplifiying candidate # 1552481357.489 * * * * [progress]: [ 231 / 247 ] simplifiying candidate # 1552481357.489 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1552481357.489 * * [simplify]: iters left: 6 (5 enodes) 1552481357.491 * * [simplify]: iters left: 5 (15 enodes) 1552481357.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.496 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481357.496 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481357.496 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481357.496 * * [simplify]: Extracting #4: cost 9 inf + 0 1552481357.496 * * [simplify]: Extracting #5: cost 8 inf + 1 1552481357.496 * * [simplify]: Extracting #6: cost 0 inf + 1369 1552481357.497 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1552481357.497 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 1552481357.497 * * * * [progress]: [ 232 / 247 ] simplifiying candidate # 1552481357.497 * [simplify]: Simplifying (sqrt (- (acos a))) 1552481357.497 * * [simplify]: iters left: 4 (4 enodes) 1552481357.499 * * [simplify]: iters left: 3 (12 enodes) 1552481357.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.502 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481357.502 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481357.502 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481357.502 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481357.502 * * [simplify]: Extracting #5: cost 0 inf + 787 1552481357.502 * [simplify]: Simplified to (sqrt (- (acos a))) 1552481357.503 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 1552481357.503 * * * * [progress]: [ 233 / 247 ] simplifiying candidate # 1552481357.503 * * * * [progress]: [ 234 / 247 ] simplifiying candidate # 1552481357.503 * * * * [progress]: [ 235 / 247 ] simplifiying candidate # 1552481357.503 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1552481357.503 * * [simplify]: iters left: 6 (5 enodes) 1552481357.506 * * [simplify]: iters left: 5 (18 enodes) 1552481357.511 * * [simplify]: iters left: 4 (20 enodes) 1552481357.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.516 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481357.516 * * [simplify]: Extracting #2: cost 9 inf + 0 1552481357.516 * * [simplify]: Extracting #3: cost 11 inf + 0 1552481357.516 * * [simplify]: Extracting #4: cost 10 inf + 1 1552481357.517 * * [simplify]: Extracting #5: cost 0 inf + 1871 1552481357.517 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 1552481357.517 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 1552481357.517 * * * * [progress]: [ 236 / 247 ] simplifiying candidate # 1552481357.518 * [simplify]: Simplifying (- (sqrt (acos a))) 1552481357.518 * * [simplify]: iters left: 4 (4 enodes) 1552481357.519 * * [simplify]: iters left: 3 (12 enodes) 1552481357.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.523 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481357.523 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481357.523 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481357.523 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481357.523 * * [simplify]: Extracting #5: cost 0 inf + 787 1552481357.523 * [simplify]: Simplified to (- (sqrt (acos a))) 1552481357.523 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 1552481357.523 * * * * [progress]: [ 237 / 247 ] simplifiying candidate # 1552481357.523 * [simplify]: Simplifying (- 1) 1552481357.524 * * [simplify]: iters left: 2 (2 enodes) 1552481357.526 * * [simplify]: iters left: 1 (9 enodes) 1552481357.529 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.529 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481357.529 * [simplify]: Simplified to -1 1552481357.529 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 1552481357.529 * * * * [progress]: [ 238 / 247 ] simplifiying candidate # 1552481357.529 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1552481357.529 * * [simplify]: iters left: 4 (4 enodes) 1552481357.531 * * [simplify]: iters left: 3 (12 enodes) 1552481357.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.535 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481357.535 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481357.535 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481357.535 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481357.535 * * [simplify]: Extracting #5: cost 0 inf + 947 1552481357.535 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1552481357.535 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 1552481357.536 * * * * [progress]: [ 239 / 247 ] simplifiying candidate # 1552481357.536 * [simplify]: Simplifying (sqrt (acos a)) 1552481357.536 * * [simplify]: iters left: 2 (3 enodes) 1552481357.537 * * [simplify]: iters left: 1 (9 enodes) 1552481357.540 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.540 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481357.540 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481357.540 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481357.540 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481357.540 * [simplify]: Simplified to (sqrt (acos a)) 1552481357.541 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 1552481357.541 * * * * [progress]: [ 240 / 247 ] simplifiying candidate # 1552481357.541 * * * * [progress]: [ 241 / 247 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 1552481357.541 * * * * [progress]: [ 242 / 247 ] simplifiying candidate # 1552481357.541 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481357.541 * * [simplify]: iters left: 5 (5 enodes) 1552481357.544 * * [simplify]: iters left: 4 (19 enodes) 1552481357.550 * * [simplify]: iters left: 3 (26 enodes) 1552481357.556 * * [simplify]: iters left: 2 (30 enodes) 1552481357.560 * * [simplify]: iters left: 1 (34 enodes) 1552481357.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.564 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481357.564 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481357.565 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481357.565 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481357.565 * [simplify]: Simplified to (- (/ a (acos a))) 1552481357.565 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481357.565 * * * * [progress]: [ 243 / 247 ] simplifiying candidate # 1552481357.565 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481357.565 * * [simplify]: iters left: 5 (5 enodes) 1552481357.567 * * [simplify]: iters left: 4 (19 enodes) 1552481357.569 * * [simplify]: iters left: 3 (26 enodes) 1552481357.573 * * [simplify]: iters left: 2 (30 enodes) 1552481357.577 * * [simplify]: iters left: 1 (34 enodes) 1552481357.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.584 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481357.584 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481357.584 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481357.584 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481357.585 * [simplify]: Simplified to (- (/ a (acos a))) 1552481357.585 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481357.585 * * * * [progress]: [ 244 / 247 ] simplifiying candidate # 1552481357.585 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481357.585 * * [simplify]: iters left: 5 (5 enodes) 1552481357.586 * * [simplify]: iters left: 4 (19 enodes) 1552481357.589 * * [simplify]: iters left: 3 (26 enodes) 1552481357.592 * * [simplify]: iters left: 2 (30 enodes) 1552481357.597 * * [simplify]: iters left: 1 (34 enodes) 1552481357.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.601 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481357.602 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481357.602 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481357.602 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481357.602 * [simplify]: Simplified to (- (/ a (acos a))) 1552481357.602 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481357.602 * * * * [progress]: [ 245 / 247 ] simplifiying candidate # 1552481357.602 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1552481357.603 * * [simplify]: iters left: 5 (5 enodes) 1552481357.604 * * [simplify]: iters left: 4 (19 enodes) 1552481357.607 * * [simplify]: iters left: 3 (26 enodes) 1552481357.611 * * [simplify]: iters left: 2 (30 enodes) 1552481357.615 * * [simplify]: iters left: 1 (34 enodes) 1552481357.620 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.620 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481357.620 * * [simplify]: Extracting #2: cost 8 inf + 828 1552481357.620 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481357.620 * * [simplify]: Extracting #4: cost 0 inf + 1480 1552481357.621 * [simplify]: Simplified to (- (/ (acos a) a)) 1552481357.621 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1552481357.621 * * * * [progress]: [ 246 / 247 ] simplifiying candidate # 1552481357.621 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1552481357.621 * * [simplify]: iters left: 5 (5 enodes) 1552481357.622 * * [simplify]: iters left: 4 (19 enodes) 1552481357.625 * * [simplify]: iters left: 3 (26 enodes) 1552481357.629 * * [simplify]: iters left: 2 (30 enodes) 1552481357.633 * * [simplify]: iters left: 1 (34 enodes) 1552481357.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.638 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481357.638 * * [simplify]: Extracting #2: cost 8 inf + 828 1552481357.638 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481357.638 * * [simplify]: Extracting #4: cost 0 inf + 1480 1552481357.639 * [simplify]: Simplified to (- (/ (acos a) a)) 1552481357.639 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1552481357.639 * * * * [progress]: [ 247 / 247 ] simplifiying candidate # 1552481357.639 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1552481357.639 * * [simplify]: iters left: 5 (5 enodes) 1552481357.640 * * [simplify]: iters left: 4 (19 enodes) 1552481357.643 * * [simplify]: iters left: 3 (26 enodes) 1552481357.647 * * [simplify]: iters left: 2 (30 enodes) 1552481357.651 * * [simplify]: iters left: 1 (34 enodes) 1552481357.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481357.658 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481357.658 * * [simplify]: Extracting #2: cost 8 inf + 828 1552481357.658 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481357.659 * * [simplify]: Extracting #4: cost 0 inf + 1480 1552481357.659 * [simplify]: Simplified to (- (/ (acos a) a)) 1552481357.659 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1552481357.659 * * * [progress]: adding candidates to table 1552481359.290 * * [progress]: iteration 3 / 4 1552481359.291 * * * [progress]: picking best candidate 1552481359.315 * * * * [pick]: Picked # 1552481359.315 * * * [progress]: localizing error 1552481359.323 * * * [progress]: generating rewritten candidates 1552481359.323 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1552481359.344 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1552481359.386 * * * [progress]: generating series expansions 1552481359.386 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1552481359.386 * [backup-simplify]: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 1552481359.386 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1552481359.386 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1552481359.386 * [taylor]: Taking taylor expansion of -1 in a 1552481359.386 * [backup-simplify]: Simplify -1 into -1 1552481359.386 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1552481359.386 * [taylor]: Taking taylor expansion of a in a 1552481359.386 * [backup-simplify]: Simplify 0 into 0 1552481359.386 * [backup-simplify]: Simplify 1 into 1 1552481359.386 * [taylor]: Taking taylor expansion of (acos a) in a 1552481359.387 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481359.387 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1552481359.387 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1552481359.387 * [taylor]: Taking taylor expansion of -1 in a 1552481359.387 * [backup-simplify]: Simplify -1 into -1 1552481359.387 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1552481359.387 * [taylor]: Taking taylor expansion of a in a 1552481359.387 * [backup-simplify]: Simplify 0 into 0 1552481359.387 * [backup-simplify]: Simplify 1 into 1 1552481359.387 * [taylor]: Taking taylor expansion of (acos a) in a 1552481359.387 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481359.387 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1552481359.387 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1552481359.387 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481359.387 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1552481359.388 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1552481359.388 * [backup-simplify]: Simplify 0 into 0 1552481359.388 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481359.388 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1552481359.388 * [backup-simplify]: Simplify 0 into 0 1552481359.388 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481359.389 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1552481359.389 * [backup-simplify]: Simplify 0 into 0 1552481359.390 * [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 1552481359.390 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1552481359.390 * [backup-simplify]: Simplify 0 into 0 1552481359.391 * [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 1552481359.392 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1552481359.392 * [backup-simplify]: Simplify 0 into 0 1552481359.392 * [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 1552481359.393 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1552481359.393 * [backup-simplify]: Simplify 0 into 0 1552481359.394 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1552481359.394 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1552481359.394 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1552481359.394 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1552481359.394 * [taylor]: Taking taylor expansion of -1 in a 1552481359.394 * [backup-simplify]: Simplify -1 into -1 1552481359.394 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481359.394 * [taylor]: Taking taylor expansion of a in a 1552481359.394 * [backup-simplify]: Simplify 0 into 0 1552481359.394 * [backup-simplify]: Simplify 1 into 1 1552481359.394 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481359.394 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481359.394 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481359.394 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481359.394 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481359.394 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1552481359.394 * [taylor]: Taking taylor expansion of -1 in a 1552481359.394 * [backup-simplify]: Simplify -1 into -1 1552481359.394 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481359.394 * [taylor]: Taking taylor expansion of a in a 1552481359.394 * [backup-simplify]: Simplify 0 into 0 1552481359.394 * [backup-simplify]: Simplify 1 into 1 1552481359.394 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481359.394 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481359.395 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481359.395 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481359.395 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481359.395 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481359.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1552481359.396 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1552481359.396 * [backup-simplify]: Simplify 0 into 0 1552481359.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1552481359.397 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1552481359.397 * [backup-simplify]: Simplify 0 into 0 1552481359.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1552481359.398 * [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 1552481359.398 * [backup-simplify]: Simplify 0 into 0 1552481359.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1552481359.399 * [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 1552481359.399 * [backup-simplify]: Simplify 0 into 0 1552481359.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1552481359.401 * [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 1552481359.401 * [backup-simplify]: Simplify 0 into 0 1552481359.402 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1552481359.403 * [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 1552481359.403 * [backup-simplify]: Simplify 0 into 0 1552481359.403 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1552481359.403 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1552481359.403 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1552481359.403 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1552481359.403 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481359.403 * [taylor]: Taking taylor expansion of a in a 1552481359.403 * [backup-simplify]: Simplify 0 into 0 1552481359.403 * [backup-simplify]: Simplify 1 into 1 1552481359.403 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481359.403 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481359.403 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481359.403 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481359.404 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481359.404 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1552481359.404 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481359.404 * [taylor]: Taking taylor expansion of a in a 1552481359.404 * [backup-simplify]: Simplify 0 into 0 1552481359.404 * [backup-simplify]: Simplify 1 into 1 1552481359.404 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481359.404 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481359.404 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481359.404 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481359.404 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481359.404 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481359.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1552481359.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1552481359.405 * [backup-simplify]: Simplify 0 into 0 1552481359.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1552481359.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481359.406 * [backup-simplify]: Simplify 0 into 0 1552481359.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1552481359.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481359.407 * [backup-simplify]: Simplify 0 into 0 1552481359.408 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1552481359.408 * [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 1552481359.408 * [backup-simplify]: Simplify 0 into 0 1552481359.410 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1552481359.411 * [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 1552481359.411 * [backup-simplify]: Simplify 0 into 0 1552481359.413 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1552481359.414 * [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 1552481359.414 * [backup-simplify]: Simplify 0 into 0 1552481359.414 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1552481359.414 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1552481359.414 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 1552481359.414 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1552481359.414 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1552481359.415 * [taylor]: Taking taylor expansion of -1 in a 1552481359.415 * [backup-simplify]: Simplify -1 into -1 1552481359.415 * [taylor]: Taking taylor expansion of (acos a) in a 1552481359.415 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481359.415 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481359.415 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1552481359.415 * [taylor]: Taking taylor expansion of -1 in a 1552481359.415 * [backup-simplify]: Simplify -1 into -1 1552481359.415 * [taylor]: Taking taylor expansion of (acos a) in a 1552481359.415 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481359.415 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481359.415 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481359.416 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1552481359.416 * [backup-simplify]: Simplify 0 into 0 1552481359.416 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481359.416 * [backup-simplify]: Simplify 0 into 0 1552481359.416 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481359.416 * [backup-simplify]: Simplify 0 into 0 1552481359.417 * [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 1552481359.417 * [backup-simplify]: Simplify 0 into 0 1552481359.417 * [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 1552481359.417 * [backup-simplify]: Simplify 0 into 0 1552481359.417 * [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 1552481359.417 * [backup-simplify]: Simplify 0 into 0 1552481359.418 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481359.418 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 1552481359.418 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1552481359.418 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1552481359.418 * [taylor]: Taking taylor expansion of -1 in a 1552481359.418 * [backup-simplify]: Simplify -1 into -1 1552481359.418 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481359.418 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481359.418 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481359.418 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1552481359.418 * [taylor]: Taking taylor expansion of -1 in a 1552481359.418 * [backup-simplify]: Simplify -1 into -1 1552481359.418 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481359.418 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481359.418 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481359.418 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481359.419 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1552481359.419 * [backup-simplify]: Simplify 0 into 0 1552481359.419 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1552481359.419 * [backup-simplify]: Simplify 0 into 0 1552481359.419 * [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 1552481359.419 * [backup-simplify]: Simplify 0 into 0 1552481359.420 * [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 1552481359.420 * [backup-simplify]: Simplify 0 into 0 1552481359.420 * [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 1552481359.420 * [backup-simplify]: Simplify 0 into 0 1552481359.421 * [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 1552481359.421 * [backup-simplify]: Simplify 0 into 0 1552481359.421 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1552481359.421 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 1552481359.421 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1552481359.421 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1552481359.421 * [taylor]: Taking taylor expansion of -1 in a 1552481359.421 * [backup-simplify]: Simplify -1 into -1 1552481359.421 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481359.421 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481359.422 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1552481359.422 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1552481359.422 * [taylor]: Taking taylor expansion of -1 in a 1552481359.422 * [backup-simplify]: Simplify -1 into -1 1552481359.422 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481359.422 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481359.422 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1552481359.422 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1552481359.422 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1552481359.422 * [backup-simplify]: Simplify 0 into 0 1552481359.423 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481359.423 * [backup-simplify]: Simplify 0 into 0 1552481359.423 * [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 1552481359.423 * [backup-simplify]: Simplify 0 into 0 1552481359.423 * [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 1552481359.423 * [backup-simplify]: Simplify 0 into 0 1552481359.424 * [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 1552481359.424 * [backup-simplify]: Simplify 0 into 0 1552481359.425 * [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 1552481359.425 * [backup-simplify]: Simplify 0 into 0 1552481359.425 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1552481359.425 * * * [progress]: simplifying candidates 1552481359.425 * * * * [progress]: [ 1 / 615 ] simplifiying candidate # 1552481359.425 * * * * [progress]: [ 2 / 615 ] simplifiying candidate # 1552481359.425 * * * * [progress]: [ 3 / 615 ] simplifiying candidate # 1552481359.425 * * * * [progress]: [ 4 / 615 ] simplifiying candidate # 1552481359.425 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log a))) 1552481359.425 * * [simplify]: iters left: 6 (8 enodes) 1552481359.429 * * [simplify]: iters left: 5 (26 enodes) 1552481359.436 * * [simplify]: iters left: 4 (28 enodes) 1552481359.440 * * [simplify]: iters left: 3 (32 enodes) 1552481359.444 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481359.444 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481359.444 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481359.445 * * [simplify]: Extracting #3: cost 10 inf + 254 1552481359.445 * * [simplify]: Extracting #4: cost 11 inf + 365 1552481359.445 * * [simplify]: Extracting #5: cost 11 inf + 456 1552481359.445 * * [simplify]: Extracting #6: cost 6 inf + 1321 1552481359.445 * * [simplify]: Extracting #7: cost 1 inf + 2666 1552481359.446 * * [simplify]: Extracting #8: cost 0 inf + 3017 1552481359.446 * [simplify]: Simplified to (- (- (log (- (acos a))) (log a))) 1552481359.446 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (- (log (- (acos a))) (log a))))) 1552481359.446 * * * * [progress]: [ 5 / 615 ] simplifiying candidate # 1552481359.446 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- 0 (log a))) 1552481359.446 * * [simplify]: iters left: 6 (9 enodes) 1552481359.449 * * [simplify]: iters left: 5 (33 enodes) 1552481359.454 * * [simplify]: iters left: 4 (42 enodes) 1552481359.468 * * [simplify]: iters left: 3 (52 enodes) 1552481359.474 * * [simplify]: iters left: 2 (60 enodes) 1552481359.483 * * [simplify]: iters left: 1 (76 enodes) 1552481359.495 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481359.495 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481359.495 * * [simplify]: Extracting #2: cost 17 inf + 1 1552481359.495 * * [simplify]: Extracting #3: cost 18 inf + 2 1552481359.495 * * [simplify]: Extracting #4: cost 16 inf + 275 1552481359.495 * * [simplify]: Extracting #5: cost 8 inf + 1474 1552481359.496 * * [simplify]: Extracting #6: cost 0 inf + 3653 1552481359.496 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481359.496 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481359.496 * * * * [progress]: [ 6 / 615 ] simplifiying candidate # 1552481359.497 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log 1) (log a))) 1552481359.497 * * [simplify]: iters left: 6 (10 enodes) 1552481359.500 * * [simplify]: iters left: 5 (38 enodes) 1552481359.505 * * [simplify]: iters left: 4 (47 enodes) 1552481359.516 * * [simplify]: iters left: 3 (65 enodes) 1552481359.532 * * [simplify]: iters left: 2 (76 enodes) 1552481359.559 * * [simplify]: iters left: 1 (96 enodes) 1552481359.575 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481359.575 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481359.575 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481359.575 * * [simplify]: Extracting #3: cost 16 inf + 73 1552481359.575 * * [simplify]: Extracting #4: cost 13 inf + 457 1552481359.575 * * [simplify]: Extracting #5: cost 7 inf + 1523 1552481359.576 * * [simplify]: Extracting #6: cost 1 inf + 3219 1552481359.577 * * [simplify]: Extracting #7: cost 0 inf + 3501 1552481359.577 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481359.577 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481359.577 * * * * [progress]: [ 7 / 615 ] simplifiying candidate # 1552481359.578 * [simplify]: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 1552481359.578 * * [simplify]: iters left: 6 (9 enodes) 1552481359.580 * * [simplify]: iters left: 5 (35 enodes) 1552481359.585 * * [simplify]: iters left: 4 (42 enodes) 1552481359.591 * * [simplify]: iters left: 3 (52 enodes) 1552481359.599 * * [simplify]: iters left: 2 (56 enodes) 1552481359.607 * * [simplify]: iters left: 1 (76 enodes) 1552481359.625 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481359.625 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481359.625 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481359.626 * * [simplify]: Extracting #3: cost 24 inf + 2 1552481359.626 * * [simplify]: Extracting #4: cost 22 inf + 165 1552481359.627 * * [simplify]: Extracting #5: cost 7 inf + 2424 1552481359.628 * * [simplify]: Extracting #6: cost 0 inf + 4322 1552481359.630 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481359.630 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481359.630 * * * * [progress]: [ 8 / 615 ] simplifiying candidate # 1552481359.630 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log a))) 1552481359.630 * * [simplify]: iters left: 6 (9 enodes) 1552481359.635 * * [simplify]: iters left: 5 (33 enodes) 1552481359.646 * * [simplify]: iters left: 4 (43 enodes) 1552481359.658 * * [simplify]: iters left: 3 (50 enodes) 1552481359.676 * * [simplify]: iters left: 2 (56 enodes) 1552481359.688 * * [simplify]: iters left: 1 (61 enodes) 1552481359.695 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481359.695 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481359.695 * * [simplify]: Extracting #2: cost 15 inf + 1 1552481359.695 * * [simplify]: Extracting #3: cost 16 inf + 2 1552481359.695 * * [simplify]: Extracting #4: cost 12 inf + 477 1552481359.696 * * [simplify]: Extracting #5: cost 1 inf + 2939 1552481359.696 * * [simplify]: Extracting #6: cost 0 inf + 3180 1552481359.697 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481359.697 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481359.697 * * * * [progress]: [ 9 / 615 ] simplifiying candidate # 1552481359.697 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- 0 (log a))) 1552481359.697 * * [simplify]: iters left: 6 (9 enodes) 1552481359.700 * * [simplify]: iters left: 5 (37 enodes) 1552481359.707 * * [simplify]: iters left: 4 (57 enodes) 1552481359.715 * * [simplify]: iters left: 3 (74 enodes) 1552481359.726 * * [simplify]: iters left: 2 (79 enodes) 1552481359.735 * * [simplify]: iters left: 1 (88 enodes) 1552481359.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481359.744 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481359.744 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481359.744 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481359.744 * * [simplify]: Extracting #4: cost 9 inf + 989 1552481359.745 * * [simplify]: Extracting #5: cost 1 inf + 2697 1552481359.746 * * [simplify]: Extracting #6: cost 0 inf + 2938 1552481359.747 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481359.747 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481359.747 * * * * [progress]: [ 10 / 615 ] simplifiying candidate # 1552481359.749 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log 1) (log a))) 1552481359.749 * * [simplify]: iters left: 6 (11 enodes) 1552481359.757 * * [simplify]: iters left: 5 (44 enodes) 1552481359.771 * * [simplify]: iters left: 4 (58 enodes) 1552481359.791 * * [simplify]: iters left: 3 (83 enodes) 1552481359.816 * * [simplify]: iters left: 2 (97 enodes) 1552481359.843 * * [simplify]: iters left: 1 (103 enodes) 1552481359.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481359.857 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481359.857 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481359.857 * * [simplify]: Extracting #3: cost 13 inf + 184 1552481359.857 * * [simplify]: Extracting #4: cost 10 inf + 588 1552481359.858 * * [simplify]: Extracting #5: cost 2 inf + 2316 1552481359.858 * * [simplify]: Extracting #6: cost 0 inf + 2938 1552481359.859 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481359.859 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481359.859 * * * * [progress]: [ 11 / 615 ] simplifiying candidate # 1552481359.859 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (log (/ 1 a))) 1552481359.859 * * [simplify]: iters left: 6 (10 enodes) 1552481359.862 * * [simplify]: iters left: 5 (41 enodes) 1552481359.871 * * [simplify]: iters left: 4 (56 enodes) 1552481359.888 * * [simplify]: iters left: 3 (75 enodes) 1552481359.911 * * [simplify]: iters left: 2 (94 enodes) 1552481359.926 * * [simplify]: iters left: 1 (114 enodes) 1552481359.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481359.946 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481359.947 * * [simplify]: Extracting #2: cost 15 inf + 1 1552481359.947 * * [simplify]: Extracting #3: cost 18 inf + 2 1552481359.947 * * [simplify]: Extracting #4: cost 11 inf + 691 1552481359.948 * * [simplify]: Extracting #5: cost 3 inf + 2160 1552481359.949 * * [simplify]: Extracting #6: cost 0 inf + 3023 1552481359.950 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481359.950 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481359.950 * * * * [progress]: [ 12 / 615 ] simplifiying candidate # 1552481359.951 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log a))) 1552481359.951 * * [simplify]: iters left: 6 (10 enodes) 1552481359.956 * * [simplify]: iters left: 5 (38 enodes) 1552481359.968 * * [simplify]: iters left: 4 (46 enodes) 1552481359.984 * * [simplify]: iters left: 3 (54 enodes) 1552481359.998 * * [simplify]: iters left: 2 (55 enodes) 1552481360.009 * * [simplify]: iters left: 1 (61 enodes) 1552481360.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.017 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481360.017 * * [simplify]: Extracting #2: cost 15 inf + 1 1552481360.017 * * [simplify]: Extracting #3: cost 14 inf + 144 1552481360.017 * * [simplify]: Extracting #4: cost 11 inf + 609 1552481360.017 * * [simplify]: Extracting #5: cost 5 inf + 1675 1552481360.017 * * [simplify]: Extracting #6: cost 0 inf + 3090 1552481360.018 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481360.018 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481360.018 * * * * [progress]: [ 13 / 615 ] simplifiying candidate # 1552481360.018 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- 0 (log a))) 1552481360.018 * * [simplify]: iters left: 6 (11 enodes) 1552481360.022 * * [simplify]: iters left: 5 (44 enodes) 1552481360.030 * * [simplify]: iters left: 4 (59 enodes) 1552481360.042 * * [simplify]: iters left: 3 (68 enodes) 1552481360.062 * * [simplify]: iters left: 2 (82 enodes) 1552481360.086 * * [simplify]: iters left: 1 (94 enodes) 1552481360.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.113 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481360.113 * * [simplify]: Extracting #2: cost 15 inf + 1 1552481360.113 * * [simplify]: Extracting #3: cost 14 inf + 184 1552481360.113 * * [simplify]: Extracting #4: cost 12 inf + 457 1552481360.113 * * [simplify]: Extracting #5: cost 6 inf + 1523 1552481360.114 * * [simplify]: Extracting #6: cost 0 inf + 3289 1552481360.114 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481360.114 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481360.115 * * * * [progress]: [ 14 / 615 ] simplifiying candidate # 1552481360.115 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log 1) (log a))) 1552481360.115 * * [simplify]: iters left: 6 (10 enodes) 1552481360.118 * * [simplify]: iters left: 5 (42 enodes) 1552481360.124 * * [simplify]: iters left: 4 (52 enodes) 1552481360.134 * * [simplify]: iters left: 3 (79 enodes) 1552481360.152 * * [simplify]: iters left: 2 (93 enodes) 1552481360.181 * * [simplify]: iters left: 1 (130 enodes) 1552481360.197 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.197 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481360.197 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481360.197 * * [simplify]: Extracting #3: cost 14 inf + 73 1552481360.197 * * [simplify]: Extracting #4: cost 11 inf + 457 1552481360.197 * * [simplify]: Extracting #5: cost 6 inf + 1322 1552481360.198 * * [simplify]: Extracting #6: cost 0 inf + 2938 1552481360.198 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481360.198 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481360.198 * * * * [progress]: [ 15 / 615 ] simplifiying candidate # 1552481360.199 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (log (/ 1 a))) 1552481360.199 * * [simplify]: iters left: 6 (10 enodes) 1552481360.201 * * [simplify]: iters left: 5 (41 enodes) 1552481360.209 * * [simplify]: iters left: 4 (52 enodes) 1552481360.227 * * [simplify]: iters left: 3 (70 enodes) 1552481360.250 * * [simplify]: iters left: 2 (80 enodes) 1552481360.269 * * [simplify]: iters left: 1 (92 enodes) 1552481360.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.291 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481360.291 * * [simplify]: Extracting #2: cost 17 inf + 1 1552481360.291 * * [simplify]: Extracting #3: cost 15 inf + 478 1552481360.292 * * [simplify]: Extracting #4: cost 14 inf + 570 1552481360.292 * * [simplify]: Extracting #5: cost 5 inf + 2341 1552481360.293 * * [simplify]: Extracting #6: cost 0 inf + 3487 1552481360.295 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481360.295 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481360.295 * * * * [progress]: [ 16 / 615 ] simplifiying candidate # 1552481360.295 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log a))) 1552481360.295 * * [simplify]: iters left: 6 (9 enodes) 1552481360.300 * * [simplify]: iters left: 5 (35 enodes) 1552481360.311 * * [simplify]: iters left: 4 (41 enodes) 1552481360.316 * * [simplify]: iters left: 3 (45 enodes) 1552481360.324 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.324 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481360.324 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481360.324 * * [simplify]: Extracting #3: cost 16 inf + 2 1552481360.325 * * [simplify]: Extracting #4: cost 14 inf + 256 1552481360.325 * * [simplify]: Extracting #5: cost 11 inf + 790 1552481360.325 * * [simplify]: Extracting #6: cost 4 inf + 2109 1552481360.325 * * [simplify]: Extracting #7: cost 0 inf + 3363 1552481360.326 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (log a)) 1552481360.326 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (- (log (- (acos a)))) (log a)))) 1552481360.326 * * * * [progress]: [ 17 / 615 ] simplifiying candidate # 1552481360.326 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- 0 (log a))) 1552481360.326 * * [simplify]: iters left: 6 (10 enodes) 1552481360.330 * * [simplify]: iters left: 5 (41 enodes) 1552481360.337 * * [simplify]: iters left: 4 (52 enodes) 1552481360.350 * * [simplify]: iters left: 3 (63 enodes) 1552481360.369 * * [simplify]: iters left: 2 (76 enodes) 1552481360.388 * * [simplify]: iters left: 1 (85 enodes) 1552481360.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.412 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481360.413 * * [simplify]: Extracting #2: cost 18 inf + 1 1552481360.413 * * [simplify]: Extracting #3: cost 20 inf + 73 1552481360.413 * * [simplify]: Extracting #4: cost 12 inf + 1253 1552481360.414 * * [simplify]: Extracting #5: cost 5 inf + 2711 1552481360.415 * * [simplify]: Extracting #6: cost 0 inf + 3998 1552481360.417 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481360.417 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481360.417 * * * * [progress]: [ 18 / 615 ] simplifiying candidate # 1552481360.417 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log 1) (log a))) 1552481360.417 * * [simplify]: iters left: 6 (10 enodes) 1552481360.423 * * [simplify]: iters left: 5 (41 enodes) 1552481360.436 * * [simplify]: iters left: 4 (48 enodes) 1552481360.455 * * [simplify]: iters left: 3 (69 enodes) 1552481360.472 * * [simplify]: iters left: 2 (83 enodes) 1552481360.486 * * [simplify]: iters left: 1 (100 enodes) 1552481360.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.498 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481360.498 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481360.498 * * [simplify]: Extracting #3: cost 19 inf + 2 1552481360.499 * * [simplify]: Extracting #4: cost 13 inf + 589 1552481360.499 * * [simplify]: Extracting #5: cost 2 inf + 3042 1552481360.501 * * [simplify]: Extracting #6: cost 0 inf + 3565 1552481360.502 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481360.502 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481360.502 * * * * [progress]: [ 19 / 615 ] simplifiying candidate # 1552481360.503 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 1552481360.503 * * [simplify]: iters left: 6 (9 enodes) 1552481360.508 * * [simplify]: iters left: 5 (38 enodes) 1552481360.520 * * [simplify]: iters left: 4 (47 enodes) 1552481360.533 * * [simplify]: iters left: 3 (61 enodes) 1552481360.550 * * [simplify]: iters left: 2 (69 enodes) 1552481360.578 * * [simplify]: iters left: 1 (102 enodes) 1552481360.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.599 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481360.599 * * [simplify]: Extracting #2: cost 17 inf + 1 1552481360.599 * * [simplify]: Extracting #3: cost 18 inf + 295 1552481360.599 * * [simplify]: Extracting #4: cost 12 inf + 804 1552481360.600 * * [simplify]: Extracting #5: cost 2 inf + 3125 1552481360.600 * * [simplify]: Extracting #6: cost 0 inf + 3608 1552481360.601 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1552481360.601 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1552481360.601 * * * * [progress]: [ 20 / 615 ] simplifiying candidate # 1552481360.601 * * * * [progress]: [ 21 / 615 ] simplifiying candidate # 1552481360.601 * * * * [progress]: [ 22 / 615 ] simplifiying candidate # 1552481360.601 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 1552481360.601 * * [simplify]: iters left: 6 (13 enodes) 1552481360.605 * * [simplify]: iters left: 5 (60 enodes) 1552481360.620 * * [simplify]: iters left: 4 (167 enodes) 1552481360.713 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481360.713 * * [simplify]: Extracting #1: cost 39 inf + 0 1552481360.714 * * [simplify]: Extracting #2: cost 132 inf + 126 1552481360.716 * * [simplify]: Extracting #3: cost 116 inf + 4524 1552481360.725 * * [simplify]: Extracting #4: cost 19 inf + 26169 1552481360.737 * * [simplify]: Extracting #5: cost 0 inf + 31681 1552481360.747 * * [simplify]: Extracting #6: cost 0 inf + 31680 1552481360.753 * [simplify]: Simplified to (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))) 1552481360.753 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))))) 1552481360.753 * * * * [progress]: [ 23 / 615 ] simplifiying candidate # 1552481360.753 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1552481360.753 * * [simplify]: iters left: 6 (13 enodes) 1552481360.757 * * [simplify]: iters left: 5 (61 enodes) 1552481360.770 * * [simplify]: iters left: 4 (153 enodes) 1552481360.812 * * [simplify]: iters left: 3 (458 enodes) 1552481361.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481361.205 * * [simplify]: Extracting #1: cost 101 inf + 0 1552481361.208 * * [simplify]: Extracting #2: cost 240 inf + 1889 1552481361.214 * * [simplify]: Extracting #3: cost 134 inf + 28513 1552481361.231 * * [simplify]: Extracting #4: cost 22 inf + 58770 1552481361.245 * * [simplify]: Extracting #5: cost 0 inf + 67310 1552481361.259 * [simplify]: Simplified to (/ (/ a (* (/ (- (acos a)) a) (/ (- (acos a)) a))) (- (acos a))) 1552481361.259 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (* (/ (- (acos a)) a) (/ (- (acos a)) a))) (- (acos a))))) 1552481361.260 * * * * [progress]: [ 24 / 615 ] simplifiying candidate # 1552481361.260 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 1552481361.260 * * [simplify]: iters left: 6 (13 enodes) 1552481361.263 * * [simplify]: iters left: 5 (54 enodes) 1552481361.276 * * [simplify]: iters left: 4 (118 enodes) 1552481361.343 * * [simplify]: iters left: 3 (372 enodes) 1552481361.630 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481361.630 * * [simplify]: Extracting #1: cost 55 inf + 0 1552481361.631 * * [simplify]: Extracting #2: cost 167 inf + 2 1552481361.634 * * [simplify]: Extracting #3: cost 132 inf + 6696 1552481361.646 * * [simplify]: Extracting #4: cost 21 inf + 35095 1552481361.654 * * [simplify]: Extracting #5: cost 0 inf + 39501 1552481361.662 * * [simplify]: Extracting #6: cost 0 inf + 39299 1552481361.673 * [simplify]: Simplified to (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))) 1552481361.673 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))))) 1552481361.673 * * * * [progress]: [ 25 / 615 ] simplifiying candidate # 1552481361.674 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1552481361.674 * * [simplify]: iters left: 6 (11 enodes) 1552481361.680 * * [simplify]: iters left: 5 (56 enodes) 1552481361.696 * * [simplify]: iters left: 4 (123 enodes) 1552481361.751 * * [simplify]: iters left: 3 (449 enodes) 1552481362.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481362.712 * * [simplify]: Extracting #1: cost 112 inf + 0 1552481362.713 * * [simplify]: Extracting #2: cost 267 inf + 414 1552481362.717 * * [simplify]: Extracting #3: cost 141 inf + 24840 1552481362.738 * * [simplify]: Extracting #4: cost 6 inf + 62160 1552481362.763 * * [simplify]: Extracting #5: cost 0 inf + 62331 1552481362.779 * [simplify]: Simplified to (/ a (* (- (acos a)) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))) 1552481362.779 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (- (acos a)) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))))) 1552481362.779 * * * * [progress]: [ 26 / 615 ] simplifiying candidate # 1552481362.779 * * * * [progress]: [ 27 / 615 ] simplifiying candidate # 1552481362.779 * * * * [progress]: [ 28 / 615 ] simplifiying candidate # 1552481362.779 * * * * [progress]: [ 29 / 615 ] simplifiying candidate # 1552481362.779 * * * * [progress]: [ 30 / 615 ] simplifiying candidate # 1552481362.779 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481362.779 * * [simplify]: iters left: 6 (11 enodes) 1552481362.782 * * [simplify]: iters left: 5 (41 enodes) 1552481362.798 * * [simplify]: iters left: 4 (58 enodes) 1552481362.815 * * [simplify]: iters left: 3 (65 enodes) 1552481362.834 * * [simplify]: iters left: 2 (68 enodes) 1552481362.847 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481362.847 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481362.847 * * [simplify]: Extracting #2: cost 22 inf + 0 1552481362.847 * * [simplify]: Extracting #3: cost 27 inf + 0 1552481362.847 * * [simplify]: Extracting #4: cost 27 inf + 2 1552481362.848 * * [simplify]: Extracting #5: cost 19 inf + 1558 1552481362.848 * * [simplify]: Extracting #6: cost 2 inf + 6890 1552481362.849 * * [simplify]: Extracting #7: cost 0 inf + 7794 1552481362.850 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1552481362.850 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1552481362.850 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1552481362.850 * * [simplify]: iters left: 6 (9 enodes) 1552481362.853 * * [simplify]: iters left: 5 (29 enodes) 1552481362.857 * * [simplify]: iters left: 4 (31 enodes) 1552481362.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481362.861 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481362.861 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481362.861 * * [simplify]: Extracting #3: cost 13 inf + 0 1552481362.861 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481362.862 * * [simplify]: Extracting #5: cost 9 inf + 519 1552481362.862 * * [simplify]: Extracting #6: cost 4 inf + 1198 1552481362.862 * * [simplify]: Extracting #7: cost 0 inf + 2446 1552481362.862 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1552481362.862 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1552481362.862 * * * * [progress]: [ 31 / 615 ] simplifiying candidate # 1552481362.863 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1552481362.863 * * [simplify]: iters left: 6 (10 enodes) 1552481362.865 * * [simplify]: iters left: 5 (34 enodes) 1552481362.870 * * [simplify]: iters left: 4 (40 enodes) 1552481362.876 * * [simplify]: iters left: 3 (43 enodes) 1552481362.882 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481362.882 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481362.882 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481362.882 * * [simplify]: Extracting #3: cost 19 inf + 0 1552481362.882 * * [simplify]: Extracting #4: cost 19 inf + 2 1552481362.882 * * [simplify]: Extracting #5: cost 16 inf + 308 1552481362.883 * * [simplify]: Extracting #6: cost 8 inf + 1542 1552481362.883 * * [simplify]: Extracting #7: cost 0 inf + 4438 1552481362.884 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 1552481362.884 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1552481362.884 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1552481362.884 * * [simplify]: iters left: 6 (9 enodes) 1552481362.886 * * [simplify]: iters left: 5 (29 enodes) 1552481362.892 * * [simplify]: iters left: 4 (31 enodes) 1552481362.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481362.901 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481362.901 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481362.901 * * [simplify]: Extracting #3: cost 13 inf + 0 1552481362.903 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481362.903 * * [simplify]: Extracting #5: cost 9 inf + 479 1552481362.903 * * [simplify]: Extracting #6: cost 4 inf + 1118 1552481362.904 * * [simplify]: Extracting #7: cost 0 inf + 2286 1552481362.904 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1552481362.904 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1552481362.905 * * * * [progress]: [ 32 / 615 ] simplifiying candidate # 1552481362.905 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481362.905 * * [simplify]: iters left: 6 (13 enodes) 1552481362.914 * * [simplify]: iters left: 5 (51 enodes) 1552481362.930 * * [simplify]: iters left: 4 (75 enodes) 1552481362.955 * * [simplify]: iters left: 3 (161 enodes) 1552481363.013 * * [simplify]: iters left: 2 (218 enodes) 1552481363.070 * * [simplify]: iters left: 1 (324 enodes) 1552481363.201 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.201 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481363.202 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481363.202 * * [simplify]: Extracting #3: cost 32 inf + 83 1552481363.203 * * [simplify]: Extracting #4: cost 28 inf + 853 1552481363.203 * * [simplify]: Extracting #5: cost 23 inf + 1751 1552481363.206 * * [simplify]: Extracting #6: cost 4 inf + 8378 1552481363.210 * * [simplify]: Extracting #7: cost 0 inf + 9946 1552481363.214 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 1552481363.215 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481363.215 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481363.215 * * [simplify]: iters left: 6 (10 enodes) 1552481363.221 * * [simplify]: iters left: 5 (34 enodes) 1552481363.231 * * [simplify]: iters left: 4 (39 enodes) 1552481363.243 * * [simplify]: iters left: 3 (46 enodes) 1552481363.255 * * [simplify]: iters left: 2 (47 enodes) 1552481363.267 * * [simplify]: iters left: 1 (49 enodes) 1552481363.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.279 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481363.279 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481363.279 * * [simplify]: Extracting #3: cost 11 inf + 164 1552481363.279 * * [simplify]: Extracting #4: cost 11 inf + 408 1552481363.279 * * [simplify]: Extracting #5: cost 10 inf + 630 1552481363.280 * * [simplify]: Extracting #6: cost 1 inf + 2736 1552481363.281 * * [simplify]: Extracting #7: cost 0 inf + 3028 1552481363.281 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 1552481363.282 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 1552481363.282 * * * * [progress]: [ 33 / 615 ] simplifiying candidate # 1552481363.282 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481363.282 * * [simplify]: iters left: 6 (12 enodes) 1552481363.291 * * [simplify]: iters left: 5 (44 enodes) 1552481363.304 * * [simplify]: iters left: 4 (53 enodes) 1552481363.315 * * [simplify]: iters left: 3 (75 enodes) 1552481363.329 * * [simplify]: iters left: 2 (92 enodes) 1552481363.346 * * [simplify]: iters left: 1 (117 enodes) 1552481363.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.384 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481363.384 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481363.384 * * [simplify]: Extracting #3: cost 20 inf + 43 1552481363.384 * * [simplify]: Extracting #4: cost 19 inf + 248 1552481363.385 * * [simplify]: Extracting #5: cost 14 inf + 1478 1552481363.386 * * [simplify]: Extracting #6: cost 3 inf + 4448 1552481363.388 * * [simplify]: Extracting #7: cost 0 inf + 5524 1552481363.390 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) 1552481363.390 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481363.390 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481363.390 * * [simplify]: iters left: 6 (10 enodes) 1552481363.395 * * [simplify]: iters left: 5 (34 enodes) 1552481363.400 * * [simplify]: iters left: 4 (39 enodes) 1552481363.406 * * [simplify]: iters left: 3 (46 enodes) 1552481363.412 * * [simplify]: iters left: 2 (47 enodes) 1552481363.418 * * [simplify]: iters left: 1 (49 enodes) 1552481363.425 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.426 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481363.426 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481363.426 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481363.426 * * [simplify]: Extracting #4: cost 11 inf + 248 1552481363.426 * * [simplify]: Extracting #5: cost 10 inf + 470 1552481363.426 * * [simplify]: Extracting #6: cost 1 inf + 2496 1552481363.427 * * [simplify]: Extracting #7: cost 0 inf + 2788 1552481363.427 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 1552481363.427 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 1552481363.427 * * * * [progress]: [ 34 / 615 ] simplifiying candidate # 1552481363.427 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481363.427 * * [simplify]: iters left: 6 (11 enodes) 1552481363.431 * * [simplify]: iters left: 5 (39 enodes) 1552481363.437 * * [simplify]: iters left: 4 (45 enodes) 1552481363.442 * * [simplify]: iters left: 3 (50 enodes) 1552481363.449 * * [simplify]: iters left: 2 (55 enodes) 1552481363.457 * * [simplify]: iters left: 1 (63 enodes) 1552481363.474 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.474 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481363.474 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481363.474 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481363.474 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481363.474 * * [simplify]: Extracting #5: cost 15 inf + 1 1552481363.474 * * [simplify]: Extracting #6: cost 14 inf + 2 1552481363.474 * * [simplify]: Extracting #7: cost 11 inf + 315 1552481363.475 * * [simplify]: Extracting #8: cost 6 inf + 1334 1552481363.475 * * [simplify]: Extracting #9: cost 1 inf + 2794 1552481363.476 * * [simplify]: Extracting #10: cost 0 inf + 3126 1552481363.476 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1552481363.476 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 1552481363.476 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 1552481363.476 * * [simplify]: iters left: 6 (9 enodes) 1552481363.480 * * [simplify]: iters left: 5 (31 enodes) 1552481363.485 * * [simplify]: iters left: 4 (36 enodes) 1552481363.490 * * [simplify]: iters left: 3 (43 enodes) 1552481363.495 * * [simplify]: iters left: 2 (44 enodes) 1552481363.501 * * [simplify]: iters left: 1 (46 enodes) 1552481363.511 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.511 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481363.511 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481363.511 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481363.511 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481363.512 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481363.512 * * [simplify]: Extracting #6: cost 6 inf + 954 1552481363.513 * * [simplify]: Extracting #7: cost 0 inf + 2546 1552481363.513 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1552481363.513 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1552481363.513 * * * * [progress]: [ 35 / 615 ] simplifiying candidate # 1552481363.514 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481363.514 * * [simplify]: iters left: 6 (12 enodes) 1552481363.524 * * [simplify]: iters left: 5 (44 enodes) 1552481363.538 * * [simplify]: iters left: 4 (68 enodes) 1552481363.551 * * [simplify]: iters left: 3 (127 enodes) 1552481363.576 * * [simplify]: iters left: 2 (185 enodes) 1552481363.654 * * [simplify]: iters left: 1 (277 enodes) 1552481363.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.767 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481363.767 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481363.767 * * [simplify]: Extracting #3: cost 33 inf + 2 1552481363.767 * * [simplify]: Extracting #4: cost 33 inf + 204 1552481363.768 * * [simplify]: Extracting #5: cost 22 inf + 2003 1552481363.769 * * [simplify]: Extracting #6: cost 6 inf + 7434 1552481363.771 * * [simplify]: Extracting #7: cost 0 inf + 9946 1552481363.773 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 1552481363.773 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481363.773 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481363.773 * * [simplify]: iters left: 6 (10 enodes) 1552481363.777 * * [simplify]: iters left: 5 (34 enodes) 1552481363.782 * * [simplify]: iters left: 4 (39 enodes) 1552481363.790 * * [simplify]: iters left: 3 (46 enodes) 1552481363.798 * * [simplify]: iters left: 2 (47 enodes) 1552481363.803 * * [simplify]: iters left: 1 (49 enodes) 1552481363.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.809 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481363.809 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481363.809 * * [simplify]: Extracting #3: cost 11 inf + 164 1552481363.809 * * [simplify]: Extracting #4: cost 11 inf + 408 1552481363.809 * * [simplify]: Extracting #5: cost 10 inf + 630 1552481363.810 * * [simplify]: Extracting #6: cost 1 inf + 2736 1552481363.810 * * [simplify]: Extracting #7: cost 0 inf + 3028 1552481363.811 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 1552481363.811 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 1552481363.811 * * * * [progress]: [ 36 / 615 ] simplifiying candidate # 1552481363.811 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) 1552481363.811 * * [simplify]: iters left: 6 (11 enodes) 1552481363.814 * * [simplify]: iters left: 5 (39 enodes) 1552481363.820 * * [simplify]: iters left: 4 (52 enodes) 1552481363.828 * * [simplify]: iters left: 3 (79 enodes) 1552481363.851 * * [simplify]: iters left: 2 (92 enodes) 1552481363.879 * * [simplify]: iters left: 1 (123 enodes) 1552481363.909 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.909 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481363.909 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481363.909 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481363.909 * * [simplify]: Extracting #4: cost 21 inf + 125 1552481363.909 * * [simplify]: Extracting #5: cost 14 inf + 1397 1552481363.910 * * [simplify]: Extracting #6: cost 2 inf + 4860 1552481363.911 * * [simplify]: Extracting #7: cost 0 inf + 5524 1552481363.912 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) 1552481363.912 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481363.912 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481363.912 * * [simplify]: iters left: 6 (10 enodes) 1552481363.916 * * [simplify]: iters left: 5 (34 enodes) 1552481363.920 * * [simplify]: iters left: 4 (39 enodes) 1552481363.927 * * [simplify]: iters left: 3 (46 enodes) 1552481363.937 * * [simplify]: iters left: 2 (47 enodes) 1552481363.948 * * [simplify]: iters left: 1 (49 enodes) 1552481363.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481363.960 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481363.960 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481363.960 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481363.960 * * [simplify]: Extracting #4: cost 11 inf + 248 1552481363.960 * * [simplify]: Extracting #5: cost 10 inf + 470 1552481363.961 * * [simplify]: Extracting #6: cost 1 inf + 2496 1552481363.962 * * [simplify]: Extracting #7: cost 0 inf + 2788 1552481363.962 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 1552481363.962 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 1552481363.963 * * * * [progress]: [ 37 / 615 ] simplifiying candidate # 1552481363.963 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) 1)) 1552481363.963 * * [simplify]: iters left: 6 (10 enodes) 1552481363.970 * * [simplify]: iters left: 5 (34 enodes) 1552481363.980 * * [simplify]: iters left: 4 (40 enodes) 1552481363.991 * * [simplify]: iters left: 3 (48 enodes) 1552481364.004 * * [simplify]: iters left: 2 (53 enodes) 1552481364.014 * * [simplify]: iters left: 1 (61 enodes) 1552481364.023 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.023 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481364.023 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481364.023 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481364.023 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481364.023 * * [simplify]: Extracting #5: cost 15 inf + 1 1552481364.023 * * [simplify]: Extracting #6: cost 14 inf + 2 1552481364.023 * * [simplify]: Extracting #7: cost 10 inf + 446 1552481364.024 * * [simplify]: Extracting #8: cost 4 inf + 1878 1552481364.024 * * [simplify]: Extracting #9: cost 1 inf + 2834 1552481364.025 * * [simplify]: Extracting #10: cost 0 inf + 3126 1552481364.025 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1552481364.025 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 1552481364.025 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 1552481364.025 * * [simplify]: iters left: 6 (9 enodes) 1552481364.029 * * [simplify]: iters left: 5 (31 enodes) 1552481364.033 * * [simplify]: iters left: 4 (36 enodes) 1552481364.044 * * [simplify]: iters left: 3 (43 enodes) 1552481364.055 * * [simplify]: iters left: 2 (44 enodes) 1552481364.066 * * [simplify]: iters left: 1 (46 enodes) 1552481364.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.078 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481364.078 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481364.078 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481364.078 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481364.078 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481364.078 * * [simplify]: Extracting #6: cost 6 inf + 954 1552481364.079 * * [simplify]: Extracting #7: cost 0 inf + 2546 1552481364.080 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1552481364.080 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1552481364.080 * * * * [progress]: [ 38 / 615 ] simplifiying candidate # 1552481364.080 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481364.080 * * [simplify]: iters left: 6 (11 enodes) 1552481364.086 * * [simplify]: iters left: 5 (41 enodes) 1552481364.096 * * [simplify]: iters left: 4 (60 enodes) 1552481364.107 * * [simplify]: iters left: 3 (109 enodes) 1552481364.130 * * [simplify]: iters left: 2 (156 enodes) 1552481364.186 * * [simplify]: iters left: 1 (243 enodes) 1552481364.293 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.293 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481364.294 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481364.294 * * [simplify]: Extracting #3: cost 33 inf + 2 1552481364.294 * * [simplify]: Extracting #4: cost 31 inf + 488 1552481364.294 * * [simplify]: Extracting #5: cost 22 inf + 2164 1552481364.296 * * [simplify]: Extracting #6: cost 5 inf + 8046 1552481364.298 * * [simplify]: Extracting #7: cost 0 inf + 9946 1552481364.300 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 1552481364.300 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 1552481364.300 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 1552481364.300 * * [simplify]: iters left: 6 (9 enodes) 1552481364.302 * * [simplify]: iters left: 5 (31 enodes) 1552481364.307 * * [simplify]: iters left: 4 (34 enodes) 1552481364.313 * * [simplify]: iters left: 3 (41 enodes) 1552481364.324 * * [simplify]: iters left: 2 (42 enodes) 1552481364.333 * * [simplify]: iters left: 1 (44 enodes) 1552481364.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.338 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481364.338 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481364.338 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481364.339 * * [simplify]: Extracting #4: cost 12 inf + 286 1552481364.339 * * [simplify]: Extracting #5: cost 10 inf + 630 1552481364.339 * * [simplify]: Extracting #6: cost 6 inf + 1276 1552481364.339 * * [simplify]: Extracting #7: cost 0 inf + 3028 1552481364.340 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) 1552481364.340 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)))) 1552481364.340 * * * * [progress]: [ 39 / 615 ] simplifiying candidate # 1552481364.340 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) 1552481364.340 * * [simplify]: iters left: 6 (10 enodes) 1552481364.343 * * [simplify]: iters left: 5 (36 enodes) 1552481364.348 * * [simplify]: iters left: 4 (47 enodes) 1552481364.356 * * [simplify]: iters left: 3 (74 enodes) 1552481364.379 * * [simplify]: iters left: 2 (87 enodes) 1552481364.408 * * [simplify]: iters left: 1 (116 enodes) 1552481364.447 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.447 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481364.447 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481364.447 * * [simplify]: Extracting #3: cost 19 inf + 84 1552481364.447 * * [simplify]: Extracting #4: cost 19 inf + 248 1552481364.448 * * [simplify]: Extracting #5: cost 15 inf + 1146 1552481364.449 * * [simplify]: Extracting #6: cost 2 inf + 4860 1552481364.452 * * [simplify]: Extracting #7: cost 0 inf + 5524 1552481364.454 * [simplify]: Simplified to (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) 1552481364.454 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 1552481364.454 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 1552481364.454 * * [simplify]: iters left: 6 (9 enodes) 1552481364.458 * * [simplify]: iters left: 5 (31 enodes) 1552481364.468 * * [simplify]: iters left: 4 (34 enodes) 1552481364.480 * * [simplify]: iters left: 3 (41 enodes) 1552481364.492 * * [simplify]: iters left: 2 (42 enodes) 1552481364.504 * * [simplify]: iters left: 1 (44 enodes) 1552481364.515 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.515 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481364.516 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481364.516 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481364.516 * * [simplify]: Extracting #4: cost 12 inf + 166 1552481364.516 * * [simplify]: Extracting #5: cost 10 inf + 470 1552481364.516 * * [simplify]: Extracting #6: cost 6 inf + 1116 1552481364.517 * * [simplify]: Extracting #7: cost 0 inf + 2788 1552481364.518 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) 1552481364.518 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)))) 1552481364.518 * * * * [progress]: [ 40 / 615 ] simplifiying candidate # 1552481364.518 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 1)) 1552481364.518 * * [simplify]: iters left: 6 (9 enodes) 1552481364.523 * * [simplify]: iters left: 5 (29 enodes) 1552481364.533 * * [simplify]: iters left: 4 (35 enodes) 1552481364.543 * * [simplify]: iters left: 3 (39 enodes) 1552481364.556 * * [simplify]: iters left: 2 (40 enodes) 1552481364.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.566 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481364.567 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481364.567 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481364.567 * * [simplify]: Extracting #4: cost 11 inf + 1 1552481364.567 * * [simplify]: Extracting #5: cost 13 inf + 1 1552481364.567 * * [simplify]: Extracting #6: cost 12 inf + 2 1552481364.567 * * [simplify]: Extracting #7: cost 9 inf + 315 1552481364.567 * * [simplify]: Extracting #8: cost 5 inf + 1162 1552481364.568 * * [simplify]: Extracting #9: cost 0 inf + 2462 1552481364.568 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1552481364.569 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1552481364.569 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1552481364.569 * * [simplify]: iters left: 6 (8 enodes) 1552481364.573 * * [simplify]: iters left: 5 (28 enodes) 1552481364.582 * * [simplify]: iters left: 4 (31 enodes) 1552481364.592 * * [simplify]: iters left: 3 (38 enodes) 1552481364.602 * * [simplify]: iters left: 2 (39 enodes) 1552481364.613 * * [simplify]: iters left: 1 (41 enodes) 1552481364.623 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.623 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481364.624 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481364.624 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481364.624 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481364.624 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481364.625 * * [simplify]: Extracting #6: cost 3 inf + 1710 1552481364.625 * * [simplify]: Extracting #7: cost 0 inf + 2546 1552481364.626 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1552481364.626 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1552481364.626 * * * * [progress]: [ 41 / 615 ] simplifiying candidate # 1552481364.627 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1552481364.627 * * [simplify]: iters left: 6 (8 enodes) 1552481364.631 * * [simplify]: iters left: 5 (26 enodes) 1552481364.639 * * [simplify]: iters left: 4 (36 enodes) 1552481364.644 * * [simplify]: iters left: 3 (37 enodes) 1552481364.649 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.649 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481364.649 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481364.650 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481364.650 * * [simplify]: Extracting #4: cost 11 inf + 1 1552481364.650 * * [simplify]: Extracting #5: cost 13 inf + 1 1552481364.650 * * [simplify]: Extracting #6: cost 12 inf + 2 1552481364.650 * * [simplify]: Extracting #7: cost 9 inf + 315 1552481364.650 * * [simplify]: Extracting #8: cost 4 inf + 1334 1552481364.650 * * [simplify]: Extracting #9: cost 1 inf + 2170 1552481364.651 * * [simplify]: Extracting #10: cost 0 inf + 2462 1552481364.651 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1552481364.651 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1552481364.651 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1552481364.651 * * [simplify]: iters left: 6 (8 enodes) 1552481364.653 * * [simplify]: iters left: 5 (28 enodes) 1552481364.658 * * [simplify]: iters left: 4 (31 enodes) 1552481364.663 * * [simplify]: iters left: 3 (38 enodes) 1552481364.668 * * [simplify]: iters left: 2 (39 enodes) 1552481364.677 * * [simplify]: iters left: 1 (41 enodes) 1552481364.689 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.689 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481364.690 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481364.690 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481364.690 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481364.690 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481364.690 * * [simplify]: Extracting #6: cost 3 inf + 1710 1552481364.691 * * [simplify]: Extracting #7: cost 0 inf + 2546 1552481364.692 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1552481364.692 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1552481364.692 * * * * [progress]: [ 42 / 615 ] simplifiying candidate # 1552481364.692 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1552481364.692 * * [simplify]: iters left: 6 (8 enodes) 1552481364.697 * * [simplify]: iters left: 5 (26 enodes) 1552481364.701 * * [simplify]: iters left: 4 (36 enodes) 1552481364.706 * * [simplify]: iters left: 3 (37 enodes) 1552481364.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.712 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481364.712 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481364.712 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481364.712 * * [simplify]: Extracting #4: cost 11 inf + 1 1552481364.712 * * [simplify]: Extracting #5: cost 13 inf + 1 1552481364.712 * * [simplify]: Extracting #6: cost 12 inf + 2 1552481364.712 * * [simplify]: Extracting #7: cost 9 inf + 315 1552481364.712 * * [simplify]: Extracting #8: cost 4 inf + 1334 1552481364.712 * * [simplify]: Extracting #9: cost 1 inf + 2170 1552481364.713 * * [simplify]: Extracting #10: cost 0 inf + 2462 1552481364.713 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1552481364.713 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1552481364.713 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1552481364.713 * * [simplify]: iters left: 6 (8 enodes) 1552481364.715 * * [simplify]: iters left: 5 (28 enodes) 1552481364.719 * * [simplify]: iters left: 4 (31 enodes) 1552481364.725 * * [simplify]: iters left: 3 (38 enodes) 1552481364.730 * * [simplify]: iters left: 2 (39 enodes) 1552481364.741 * * [simplify]: iters left: 1 (41 enodes) 1552481364.752 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.752 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481364.752 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481364.752 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481364.752 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481364.752 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481364.753 * * [simplify]: Extracting #6: cost 3 inf + 1710 1552481364.753 * * [simplify]: Extracting #7: cost 0 inf + 2546 1552481364.754 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1552481364.754 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1552481364.754 * * * * [progress]: [ 43 / 615 ] simplifiying candidate # 1552481364.755 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481364.755 * * [simplify]: iters left: 6 (10 enodes) 1552481364.760 * * [simplify]: iters left: 5 (34 enodes) 1552481364.771 * * [simplify]: iters left: 4 (38 enodes) 1552481364.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.782 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481364.782 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481364.783 * * [simplify]: Extracting #3: cost 17 inf + 0 1552481364.783 * * [simplify]: Extracting #4: cost 17 inf + 2 1552481364.783 * * [simplify]: Extracting #5: cost 12 inf + 552 1552481364.783 * * [simplify]: Extracting #6: cost 2 inf + 2690 1552481364.784 * * [simplify]: Extracting #7: cost 1 inf + 3062 1552481364.785 * * [simplify]: Extracting #8: cost 0 inf + 3434 1552481364.786 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481364.786 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1552481364.786 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1552481364.786 * * [simplify]: iters left: 6 (9 enodes) 1552481364.790 * * [simplify]: iters left: 5 (29 enodes) 1552481364.799 * * [simplify]: iters left: 4 (31 enodes) 1552481364.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.810 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481364.810 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481364.810 * * [simplify]: Extracting #3: cost 13 inf + 0 1552481364.811 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481364.811 * * [simplify]: Extracting #5: cost 9 inf + 519 1552481364.811 * * [simplify]: Extracting #6: cost 4 inf + 1158 1552481364.811 * * [simplify]: Extracting #7: cost 0 inf + 2286 1552481364.812 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1552481364.812 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1552481364.812 * * * * [progress]: [ 44 / 615 ] simplifiying candidate # 1552481364.813 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1552481364.813 * * [simplify]: iters left: 6 (9 enodes) 1552481364.817 * * [simplify]: iters left: 5 (29 enodes) 1552481364.826 * * [simplify]: iters left: 4 (31 enodes) 1552481364.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.835 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481364.835 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481364.835 * * [simplify]: Extracting #3: cost 13 inf + 0 1552481364.835 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481364.836 * * [simplify]: Extracting #5: cost 9 inf + 479 1552481364.836 * * [simplify]: Extracting #6: cost 4 inf + 1078 1552481364.836 * * [simplify]: Extracting #7: cost 0 inf + 2126 1552481364.837 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1552481364.837 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1552481364.837 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1552481364.837 * * [simplify]: iters left: 6 (9 enodes) 1552481364.842 * * [simplify]: iters left: 5 (29 enodes) 1552481364.848 * * [simplify]: iters left: 4 (31 enodes) 1552481364.853 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.853 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481364.853 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481364.853 * * [simplify]: Extracting #3: cost 13 inf + 0 1552481364.853 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481364.853 * * [simplify]: Extracting #5: cost 9 inf + 479 1552481364.853 * * [simplify]: Extracting #6: cost 4 inf + 1078 1552481364.853 * * [simplify]: Extracting #7: cost 0 inf + 2126 1552481364.854 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1552481364.854 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1552481364.854 * * * * [progress]: [ 45 / 615 ] simplifiying candidate # 1552481364.854 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481364.854 * * [simplify]: iters left: 6 (12 enodes) 1552481364.860 * * [simplify]: iters left: 5 (46 enodes) 1552481364.867 * * [simplify]: iters left: 4 (59 enodes) 1552481364.877 * * [simplify]: iters left: 3 (89 enodes) 1552481364.903 * * [simplify]: iters left: 2 (98 enodes) 1552481364.926 * * [simplify]: iters left: 1 (111 enodes) 1552481364.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.948 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481364.948 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481364.948 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481364.948 * * [simplify]: Extracting #4: cost 20 inf + 285 1552481364.948 * * [simplify]: Extracting #5: cost 11 inf + 1721 1552481364.949 * * [simplify]: Extracting #6: cost 1 inf + 4510 1552481364.950 * * [simplify]: Extracting #7: cost 0 inf + 4842 1552481364.951 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 1552481364.951 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481364.951 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481364.951 * * [simplify]: iters left: 6 (10 enodes) 1552481364.954 * * [simplify]: iters left: 5 (34 enodes) 1552481364.959 * * [simplify]: iters left: 4 (39 enodes) 1552481364.965 * * [simplify]: iters left: 3 (46 enodes) 1552481364.978 * * [simplify]: iters left: 2 (47 enodes) 1552481364.986 * * [simplify]: iters left: 1 (49 enodes) 1552481364.991 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481364.991 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481364.991 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481364.992 * * [simplify]: Extracting #3: cost 11 inf + 164 1552481364.992 * * [simplify]: Extracting #4: cost 11 inf + 408 1552481364.992 * * [simplify]: Extracting #5: cost 10 inf + 630 1552481364.992 * * [simplify]: Extracting #6: cost 1 inf + 2536 1552481364.992 * * [simplify]: Extracting #7: cost 0 inf + 2788 1552481364.993 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 1552481364.993 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 1552481364.993 * * * * [progress]: [ 46 / 615 ] simplifiying candidate # 1552481364.993 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481364.993 * * [simplify]: iters left: 6 (11 enodes) 1552481364.998 * * [simplify]: iters left: 5 (39 enodes) 1552481365.004 * * [simplify]: iters left: 4 (42 enodes) 1552481365.009 * * [simplify]: iters left: 3 (46 enodes) 1552481365.016 * * [simplify]: iters left: 2 (47 enodes) 1552481365.027 * * [simplify]: iters left: 1 (49 enodes) 1552481365.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.042 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.042 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481365.042 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481365.042 * * [simplify]: Extracting #4: cost 12 inf + 166 1552481365.042 * * [simplify]: Extracting #5: cost 9 inf + 601 1552481365.043 * * [simplify]: Extracting #6: cost 4 inf + 1500 1552481365.043 * * [simplify]: Extracting #7: cost 0 inf + 2548 1552481365.044 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 1552481365.044 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481365.045 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481365.045 * * [simplify]: iters left: 6 (10 enodes) 1552481365.050 * * [simplify]: iters left: 5 (34 enodes) 1552481365.059 * * [simplify]: iters left: 4 (39 enodes) 1552481365.070 * * [simplify]: iters left: 3 (46 enodes) 1552481365.080 * * [simplify]: iters left: 2 (47 enodes) 1552481365.091 * * [simplify]: iters left: 1 (49 enodes) 1552481365.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.101 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.101 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481365.101 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481365.101 * * [simplify]: Extracting #4: cost 11 inf + 248 1552481365.101 * * [simplify]: Extracting #5: cost 10 inf + 470 1552481365.102 * * [simplify]: Extracting #6: cost 1 inf + 2296 1552481365.103 * * [simplify]: Extracting #7: cost 0 inf + 2548 1552481365.103 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 1552481365.103 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 1552481365.103 * * * * [progress]: [ 47 / 615 ] simplifiying candidate # 1552481365.104 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481365.104 * * [simplify]: iters left: 6 (10 enodes) 1552481365.112 * * [simplify]: iters left: 5 (34 enodes) 1552481365.120 * * [simplify]: iters left: 4 (36 enodes) 1552481365.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.127 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481365.127 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481365.127 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481365.127 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481365.127 * * [simplify]: Extracting #5: cost 0 inf + 1214 1552481365.128 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1552481365.128 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 1552481365.128 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 1552481365.128 * * [simplify]: iters left: 6 (9 enodes) 1552481365.133 * * [simplify]: iters left: 5 (31 enodes) 1552481365.142 * * [simplify]: iters left: 4 (36 enodes) 1552481365.152 * * [simplify]: iters left: 3 (43 enodes) 1552481365.162 * * [simplify]: iters left: 2 (44 enodes) 1552481365.174 * * [simplify]: iters left: 1 (46 enodes) 1552481365.183 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.183 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.184 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481365.184 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481365.184 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481365.184 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481365.184 * * [simplify]: Extracting #6: cost 6 inf + 914 1552481365.185 * * [simplify]: Extracting #7: cost 0 inf + 2306 1552481365.185 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1552481365.185 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1552481365.185 * * * * [progress]: [ 48 / 615 ] simplifiying candidate # 1552481365.186 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481365.186 * * [simplify]: iters left: 6 (11 enodes) 1552481365.192 * * [simplify]: iters left: 5 (39 enodes) 1552481365.202 * * [simplify]: iters left: 4 (53 enodes) 1552481365.216 * * [simplify]: iters left: 3 (74 enodes) 1552481365.236 * * [simplify]: iters left: 2 (88 enodes) 1552481365.261 * * [simplify]: iters left: 1 (112 enodes) 1552481365.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.289 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481365.290 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481365.290 * * [simplify]: Extracting #3: cost 18 inf + 326 1552481365.290 * * [simplify]: Extracting #4: cost 15 inf + 974 1552481365.291 * * [simplify]: Extracting #5: cost 10 inf + 2043 1552481365.292 * * [simplify]: Extracting #6: cost 0 inf + 4842 1552481365.293 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 1552481365.293 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481365.294 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481365.294 * * [simplify]: iters left: 6 (10 enodes) 1552481365.299 * * [simplify]: iters left: 5 (34 enodes) 1552481365.307 * * [simplify]: iters left: 4 (39 enodes) 1552481365.313 * * [simplify]: iters left: 3 (46 enodes) 1552481365.319 * * [simplify]: iters left: 2 (47 enodes) 1552481365.325 * * [simplify]: iters left: 1 (49 enodes) 1552481365.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.331 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.331 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481365.331 * * [simplify]: Extracting #3: cost 11 inf + 164 1552481365.331 * * [simplify]: Extracting #4: cost 11 inf + 408 1552481365.332 * * [simplify]: Extracting #5: cost 10 inf + 630 1552481365.332 * * [simplify]: Extracting #6: cost 1 inf + 2536 1552481365.333 * * [simplify]: Extracting #7: cost 0 inf + 2788 1552481365.334 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 1552481365.334 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 1552481365.334 * * * * [progress]: [ 49 / 615 ] simplifiying candidate # 1552481365.334 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481365.334 * * [simplify]: iters left: 6 (10 enodes) 1552481365.341 * * [simplify]: iters left: 5 (34 enodes) 1552481365.351 * * [simplify]: iters left: 4 (39 enodes) 1552481365.363 * * [simplify]: iters left: 3 (46 enodes) 1552481365.375 * * [simplify]: iters left: 2 (47 enodes) 1552481365.387 * * [simplify]: iters left: 1 (49 enodes) 1552481365.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.399 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.399 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481365.399 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481365.399 * * [simplify]: Extracting #4: cost 11 inf + 248 1552481365.399 * * [simplify]: Extracting #5: cost 10 inf + 470 1552481365.400 * * [simplify]: Extracting #6: cost 1 inf + 2296 1552481365.401 * * [simplify]: Extracting #7: cost 0 inf + 2548 1552481365.401 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 1552481365.401 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481365.402 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481365.402 * * [simplify]: iters left: 6 (10 enodes) 1552481365.407 * * [simplify]: iters left: 5 (34 enodes) 1552481365.412 * * [simplify]: iters left: 4 (39 enodes) 1552481365.421 * * [simplify]: iters left: 3 (46 enodes) 1552481365.427 * * [simplify]: iters left: 2 (47 enodes) 1552481365.437 * * [simplify]: iters left: 1 (49 enodes) 1552481365.449 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.449 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.449 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481365.449 * * [simplify]: Extracting #3: cost 11 inf + 84 1552481365.450 * * [simplify]: Extracting #4: cost 11 inf + 248 1552481365.450 * * [simplify]: Extracting #5: cost 10 inf + 470 1552481365.450 * * [simplify]: Extracting #6: cost 1 inf + 2296 1552481365.451 * * [simplify]: Extracting #7: cost 0 inf + 2548 1552481365.452 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 1552481365.452 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 1552481365.452 * * * * [progress]: [ 50 / 615 ] simplifiying candidate # 1552481365.452 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) 1)) 1552481365.453 * * [simplify]: iters left: 6 (9 enodes) 1552481365.458 * * [simplify]: iters left: 5 (29 enodes) 1552481365.467 * * [simplify]: iters left: 4 (31 enodes) 1552481365.475 * * [simplify]: iters left: 3 (34 enodes) 1552481365.483 * * [simplify]: iters left: 2 (35 enodes) 1552481365.489 * * [simplify]: iters left: 1 (37 enodes) 1552481365.493 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.493 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481365.493 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481365.493 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481365.494 * * [simplify]: Extracting #4: cost 11 inf + 1 1552481365.494 * * [simplify]: Extracting #5: cost 10 inf + 2 1552481365.494 * * [simplify]: Extracting #6: cost 7 inf + 315 1552481365.494 * * [simplify]: Extracting #7: cost 4 inf + 790 1552481365.494 * * [simplify]: Extracting #8: cost 0 inf + 1718 1552481365.494 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1552481365.494 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 1552481365.494 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 1552481365.495 * * [simplify]: iters left: 6 (9 enodes) 1552481365.498 * * [simplify]: iters left: 5 (31 enodes) 1552481365.502 * * [simplify]: iters left: 4 (36 enodes) 1552481365.508 * * [simplify]: iters left: 3 (43 enodes) 1552481365.513 * * [simplify]: iters left: 2 (44 enodes) 1552481365.524 * * [simplify]: iters left: 1 (46 enodes) 1552481365.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.535 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.535 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481365.535 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481365.536 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481365.536 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481365.536 * * [simplify]: Extracting #6: cost 6 inf + 914 1552481365.537 * * [simplify]: Extracting #7: cost 0 inf + 2306 1552481365.537 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1552481365.537 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1552481365.537 * * * * [progress]: [ 51 / 615 ] simplifiying candidate # 1552481365.538 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481365.538 * * [simplify]: iters left: 6 (10 enodes) 1552481365.546 * * [simplify]: iters left: 5 (36 enodes) 1552481365.557 * * [simplify]: iters left: 4 (45 enodes) 1552481365.571 * * [simplify]: iters left: 3 (60 enodes) 1552481365.579 * * [simplify]: iters left: 2 (69 enodes) 1552481365.589 * * [simplify]: iters left: 1 (92 enodes) 1552481365.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.612 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481365.612 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481365.612 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481365.613 * * [simplify]: Extracting #4: cost 15 inf + 974 1552481365.613 * * [simplify]: Extracting #5: cost 11 inf + 1711 1552481365.614 * * [simplify]: Extracting #6: cost 1 inf + 4470 1552481365.615 * * [simplify]: Extracting #7: cost 0 inf + 4842 1552481365.615 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 1552481365.616 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 1552481365.616 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 1552481365.616 * * [simplify]: iters left: 6 (9 enodes) 1552481365.618 * * [simplify]: iters left: 5 (31 enodes) 1552481365.623 * * [simplify]: iters left: 4 (34 enodes) 1552481365.628 * * [simplify]: iters left: 3 (41 enodes) 1552481365.634 * * [simplify]: iters left: 2 (42 enodes) 1552481365.641 * * [simplify]: iters left: 1 (44 enodes) 1552481365.651 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.651 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.651 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481365.651 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481365.652 * * [simplify]: Extracting #4: cost 12 inf + 286 1552481365.652 * * [simplify]: Extracting #5: cost 10 inf + 630 1552481365.652 * * [simplify]: Extracting #6: cost 6 inf + 1236 1552481365.653 * * [simplify]: Extracting #7: cost 0 inf + 2788 1552481365.653 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (cbrt a)) 1552481365.654 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (sqrt (/ 1 (- (acos a)))) (cbrt a)))) 1552481365.654 * * * * [progress]: [ 52 / 615 ] simplifiying candidate # 1552481365.654 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 1552481365.654 * * [simplify]: iters left: 6 (9 enodes) 1552481365.659 * * [simplify]: iters left: 5 (31 enodes) 1552481365.669 * * [simplify]: iters left: 4 (34 enodes) 1552481365.680 * * [simplify]: iters left: 3 (41 enodes) 1552481365.692 * * [simplify]: iters left: 2 (42 enodes) 1552481365.703 * * [simplify]: iters left: 1 (44 enodes) 1552481365.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.715 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.715 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481365.715 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481365.715 * * [simplify]: Extracting #4: cost 12 inf + 166 1552481365.715 * * [simplify]: Extracting #5: cost 10 inf + 470 1552481365.715 * * [simplify]: Extracting #6: cost 6 inf + 1076 1552481365.716 * * [simplify]: Extracting #7: cost 0 inf + 2548 1552481365.717 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 1552481365.717 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 1552481365.717 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 1552481365.717 * * [simplify]: iters left: 6 (9 enodes) 1552481365.722 * * [simplify]: iters left: 5 (31 enodes) 1552481365.732 * * [simplify]: iters left: 4 (34 enodes) 1552481365.742 * * [simplify]: iters left: 3 (41 enodes) 1552481365.754 * * [simplify]: iters left: 2 (42 enodes) 1552481365.765 * * [simplify]: iters left: 1 (44 enodes) 1552481365.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.777 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.777 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481365.777 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481365.777 * * [simplify]: Extracting #4: cost 12 inf + 166 1552481365.777 * * [simplify]: Extracting #5: cost 10 inf + 470 1552481365.777 * * [simplify]: Extracting #6: cost 6 inf + 1076 1552481365.778 * * [simplify]: Extracting #7: cost 0 inf + 2548 1552481365.779 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 1552481365.779 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) (* (sqrt (/ 1 (- (acos a)))) (sqrt a)))) 1552481365.779 * * * * [progress]: [ 53 / 615 ] simplifiying candidate # 1552481365.779 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 1)) 1552481365.780 * * [simplify]: iters left: 6 (8 enodes) 1552481365.784 * * [simplify]: iters left: 5 (24 enodes) 1552481365.791 * * [simplify]: iters left: 4 (26 enodes) 1552481365.801 * * [simplify]: iters left: 3 (28 enodes) 1552481365.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.808 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481365.808 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481365.809 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481365.809 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481365.809 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481365.809 * * [simplify]: Extracting #6: cost 0 inf + 1214 1552481365.809 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1552481365.809 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1552481365.810 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1552481365.810 * * [simplify]: iters left: 6 (8 enodes) 1552481365.814 * * [simplify]: iters left: 5 (28 enodes) 1552481365.823 * * [simplify]: iters left: 4 (31 enodes) 1552481365.832 * * [simplify]: iters left: 3 (38 enodes) 1552481365.843 * * [simplify]: iters left: 2 (39 enodes) 1552481365.853 * * [simplify]: iters left: 1 (41 enodes) 1552481365.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.864 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.864 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481365.864 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481365.864 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481365.864 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481365.864 * * [simplify]: Extracting #6: cost 3 inf + 1590 1552481365.865 * * [simplify]: Extracting #7: cost 0 inf + 2306 1552481365.866 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1552481365.866 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1552481365.866 * * * * [progress]: [ 54 / 615 ] simplifiying candidate # 1552481365.866 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1552481365.866 * * [simplify]: iters left: 6 (7 enodes) 1552481365.870 * * [simplify]: iters left: 5 (21 enodes) 1552481365.876 * * [simplify]: iters left: 4 (23 enodes) 1552481365.883 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.883 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481365.883 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481365.883 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481365.883 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481365.884 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481365.884 * * [simplify]: Extracting #6: cost 1 inf + 1002 1552481365.884 * * [simplify]: Extracting #7: cost 0 inf + 1214 1552481365.884 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1552481365.884 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1552481365.885 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1552481365.885 * * [simplify]: iters left: 6 (8 enodes) 1552481365.889 * * [simplify]: iters left: 5 (28 enodes) 1552481365.894 * * [simplify]: iters left: 4 (31 enodes) 1552481365.899 * * [simplify]: iters left: 3 (38 enodes) 1552481365.904 * * [simplify]: iters left: 2 (39 enodes) 1552481365.909 * * [simplify]: iters left: 1 (41 enodes) 1552481365.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.914 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.914 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481365.915 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481365.915 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481365.915 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481365.915 * * [simplify]: Extracting #6: cost 3 inf + 1590 1552481365.915 * * [simplify]: Extracting #7: cost 0 inf + 2306 1552481365.916 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1552481365.916 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1552481365.916 * * * * [progress]: [ 55 / 615 ] simplifiying candidate # 1552481365.916 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1552481365.916 * * [simplify]: iters left: 6 (7 enodes) 1552481365.918 * * [simplify]: iters left: 5 (21 enodes) 1552481365.922 * * [simplify]: iters left: 4 (23 enodes) 1552481365.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.926 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481365.927 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481365.927 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481365.927 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481365.927 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481365.927 * * [simplify]: Extracting #6: cost 1 inf + 1002 1552481365.927 * * [simplify]: Extracting #7: cost 0 inf + 1214 1552481365.928 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1552481365.928 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1552481365.928 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1552481365.928 * * [simplify]: iters left: 6 (8 enodes) 1552481365.932 * * [simplify]: iters left: 5 (28 enodes) 1552481365.941 * * [simplify]: iters left: 4 (31 enodes) 1552481365.951 * * [simplify]: iters left: 3 (38 enodes) 1552481365.962 * * [simplify]: iters left: 2 (39 enodes) 1552481365.971 * * [simplify]: iters left: 1 (41 enodes) 1552481365.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481365.976 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481365.976 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481365.976 * * [simplify]: Extracting #3: cost 9 inf + 86 1552481365.976 * * [simplify]: Extracting #4: cost 11 inf + 86 1552481365.976 * * [simplify]: Extracting #5: cost 10 inf + 308 1552481365.976 * * [simplify]: Extracting #6: cost 3 inf + 1590 1552481365.977 * * [simplify]: Extracting #7: cost 0 inf + 2306 1552481365.977 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1552481365.977 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1552481365.977 * * * * [progress]: [ 56 / 615 ] simplifiying candidate # 1552481365.978 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481365.978 * * [simplify]: iters left: 6 (13 enodes) 1552481365.981 * * [simplify]: iters left: 5 (51 enodes) 1552481365.990 * * [simplify]: iters left: 4 (91 enodes) 1552481366.012 * * [simplify]: iters left: 3 (196 enodes) 1552481366.097 * * [simplify]: iters left: 2 (290 enodes) 1552481366.171 * * [simplify]: iters left: 1 (341 enodes) 1552481366.278 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481366.278 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481366.279 * * [simplify]: Extracting #2: cost 35 inf + 1 1552481366.279 * * [simplify]: Extracting #3: cost 39 inf + 1 1552481366.279 * * [simplify]: Extracting #4: cost 36 inf + 266 1552481366.281 * * [simplify]: Extracting #5: cost 11 inf + 6970 1552481366.286 * * [simplify]: Extracting #6: cost 0 inf + 11042 1552481366.291 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) 1552481366.291 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 1552481366.292 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 1552481366.292 * * [simplify]: iters left: 6 (10 enodes) 1552481366.297 * * [simplify]: iters left: 5 (34 enodes) 1552481366.308 * * [simplify]: iters left: 4 (42 enodes) 1552481366.317 * * [simplify]: iters left: 3 (44 enodes) 1552481366.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481366.322 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481366.323 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481366.323 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481366.323 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481366.323 * * [simplify]: Extracting #5: cost 8 inf + 1196 1552481366.323 * * [simplify]: Extracting #6: cost 1 inf + 3220 1552481366.324 * * [simplify]: Extracting #7: cost 0 inf + 3592 1552481366.324 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 1552481366.324 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))))) 1552481366.324 * * * * [progress]: [ 57 / 615 ] simplifiying candidate # 1552481366.325 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 1552481366.325 * * [simplify]: iters left: 6 (12 enodes) 1552481366.328 * * [simplify]: iters left: 5 (46 enodes) 1552481366.338 * * [simplify]: iters left: 4 (75 enodes) 1552481366.354 * * [simplify]: iters left: 3 (139 enodes) 1552481366.402 * * [simplify]: iters left: 2 (190 enodes) 1552481366.433 * * [simplify]: iters left: 1 (213 enodes) 1552481366.474 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481366.474 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481366.474 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481366.474 * * [simplify]: Extracting #3: cost 26 inf + 1 1552481366.475 * * [simplify]: Extracting #4: cost 22 inf + 397 1552481366.475 * * [simplify]: Extracting #5: cost 8 inf + 3610 1552481366.476 * * [simplify]: Extracting #6: cost 0 inf + 5926 1552481366.477 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 1552481366.477 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 1552481366.478 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 1552481366.478 * * [simplify]: iters left: 6 (10 enodes) 1552481366.481 * * [simplify]: iters left: 5 (34 enodes) 1552481366.486 * * [simplify]: iters left: 4 (42 enodes) 1552481366.492 * * [simplify]: iters left: 3 (44 enodes) 1552481366.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481366.498 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481366.498 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481366.498 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481366.498 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481366.499 * * [simplify]: Extracting #5: cost 8 inf + 1116 1552481366.499 * * [simplify]: Extracting #6: cost 1 inf + 2940 1552481366.500 * * [simplify]: Extracting #7: cost 0 inf + 3272 1552481366.501 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 1552481366.501 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 1552481366.501 * * * * [progress]: [ 58 / 615 ] simplifiying candidate # 1552481366.501 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481366.502 * * [simplify]: iters left: 6 (13 enodes) 1552481366.510 * * [simplify]: iters left: 5 (57 enodes) 1552481366.531 * * [simplify]: iters left: 4 (126 enodes) 1552481366.571 * * [simplify]: iters left: 3 (325 enodes) 1552481366.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481366.705 * * [simplify]: Extracting #1: cost 30 inf + 0 1552481366.705 * * [simplify]: Extracting #2: cost 67 inf + 1 1552481366.706 * * [simplify]: Extracting #3: cost 79 inf + 83 1552481366.707 * * [simplify]: Extracting #4: cost 49 inf + 6931 1552481366.710 * * [simplify]: Extracting #5: cost 17 inf + 17845 1552481366.719 * * [simplify]: Extracting #6: cost 0 inf + 24366 1552481366.724 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481366.724 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481366.725 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481366.725 * * [simplify]: iters left: 6 (10 enodes) 1552481366.727 * * [simplify]: iters left: 5 (36 enodes) 1552481366.733 * * [simplify]: iters left: 4 (51 enodes) 1552481366.741 * * [simplify]: iters left: 3 (61 enodes) 1552481366.753 * * [simplify]: iters left: 2 (95 enodes) 1552481366.780 * * [simplify]: iters left: 1 (106 enodes) 1552481366.793 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481366.793 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481366.793 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481366.793 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481366.793 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481366.793 * * [simplify]: Extracting #5: cost 5 inf + 1605 1552481366.794 * * [simplify]: Extracting #6: cost 0 inf + 3102 1552481366.794 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481366.794 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481366.794 * * * * [progress]: [ 59 / 615 ] simplifiying candidate # 1552481366.794 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481366.795 * * [simplify]: iters left: 6 (12 enodes) 1552481366.798 * * [simplify]: iters left: 5 (50 enodes) 1552481366.808 * * [simplify]: iters left: 4 (91 enodes) 1552481366.828 * * [simplify]: iters left: 3 (163 enodes) 1552481366.892 * * [simplify]: iters left: 2 (237 enodes) 1552481366.951 * * [simplify]: iters left: 1 (266 enodes) 1552481366.991 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481366.992 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481366.992 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481366.992 * * [simplify]: Extracting #3: cost 22 inf + 43 1552481366.992 * * [simplify]: Extracting #4: cost 19 inf + 388 1552481366.994 * * [simplify]: Extracting #5: cost 5 inf + 3815 1552481366.996 * * [simplify]: Extracting #6: cost 0 inf + 5192 1552481366.998 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481366.998 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481366.999 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481366.999 * * [simplify]: iters left: 6 (10 enodes) 1552481367.004 * * [simplify]: iters left: 5 (36 enodes) 1552481367.016 * * [simplify]: iters left: 4 (51 enodes) 1552481367.035 * * [simplify]: iters left: 3 (61 enodes) 1552481367.054 * * [simplify]: iters left: 2 (95 enodes) 1552481367.075 * * [simplify]: iters left: 1 (106 enodes) 1552481367.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481367.087 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481367.087 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481367.087 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481367.087 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481367.087 * * [simplify]: Extracting #5: cost 5 inf + 1405 1552481367.087 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481367.088 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481367.088 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481367.088 * * * * [progress]: [ 60 / 615 ] simplifiying candidate # 1552481367.088 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481367.088 * * [simplify]: iters left: 6 (11 enodes) 1552481367.093 * * [simplify]: iters left: 5 (45 enodes) 1552481367.100 * * [simplify]: iters left: 4 (55 enodes) 1552481367.112 * * [simplify]: iters left: 3 (75 enodes) 1552481367.127 * * [simplify]: iters left: 2 (85 enodes) 1552481367.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481367.137 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481367.137 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481367.137 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481367.137 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481367.137 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481367.137 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481367.137 * * [simplify]: Extracting #7: cost 4 inf + 1371 1552481367.137 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481367.138 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 1552481367.138 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 1552481367.138 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 1552481367.138 * * [simplify]: iters left: 6 (9 enodes) 1552481367.141 * * [simplify]: iters left: 5 (33 enodes) 1552481367.146 * * [simplify]: iters left: 4 (48 enodes) 1552481367.161 * * [simplify]: iters left: 3 (57 enodes) 1552481367.175 * * [simplify]: iters left: 2 (72 enodes) 1552481367.196 * * [simplify]: iters left: 1 (78 enodes) 1552481367.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481367.208 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481367.208 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481367.208 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481367.209 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481367.209 * * [simplify]: Extracting #5: cost 6 inf + 1074 1552481367.209 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481367.210 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481367.210 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1552481367.210 * * * * [progress]: [ 61 / 615 ] simplifiying candidate # 1552481367.210 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481367.210 * * [simplify]: iters left: 6 (14 enodes) 1552481367.215 * * [simplify]: iters left: 5 (56 enodes) 1552481367.226 * * [simplify]: iters left: 4 (105 enodes) 1552481367.267 * * [simplify]: iters left: 3 (240 enodes) 1552481367.349 * * [simplify]: iters left: 2 (454 enodes) 1552481367.618 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481367.618 * * [simplify]: Extracting #1: cost 23 inf + 0 1552481367.618 * * [simplify]: Extracting #2: cost 60 inf + 1 1552481367.619 * * [simplify]: Extracting #3: cost 61 inf + 2 1552481367.619 * * [simplify]: Extracting #4: cost 52 inf + 1227 1552481367.620 * * [simplify]: Extracting #5: cost 40 inf + 3942 1552481367.623 * * [simplify]: Extracting #6: cost 5 inf + 16068 1552481367.628 * * [simplify]: Extracting #7: cost 0 inf + 17927 1552481367.635 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481367.635 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481367.636 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481367.636 * * [simplify]: iters left: 6 (11 enodes) 1552481367.643 * * [simplify]: iters left: 5 (39 enodes) 1552481367.655 * * [simplify]: iters left: 4 (54 enodes) 1552481367.671 * * [simplify]: iters left: 3 (64 enodes) 1552481367.690 * * [simplify]: iters left: 2 (99 enodes) 1552481367.724 * * [simplify]: iters left: 1 (109 enodes) 1552481367.749 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481367.750 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481367.750 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481367.750 * * [simplify]: Extracting #3: cost 12 inf + 286 1552481367.750 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481367.751 * * [simplify]: Extracting #5: cost 6 inf + 1394 1552481367.751 * * [simplify]: Extracting #6: cost 0 inf + 3102 1552481367.752 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481367.753 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481367.753 * * * * [progress]: [ 62 / 615 ] simplifiying candidate # 1552481367.753 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 1552481367.753 * * [simplify]: iters left: 6 (13 enodes) 1552481367.757 * * [simplify]: iters left: 5 (51 enodes) 1552481367.766 * * [simplify]: iters left: 4 (89 enodes) 1552481367.786 * * [simplify]: iters left: 3 (171 enodes) 1552481367.855 * * [simplify]: iters left: 2 (281 enodes) 1552481367.928 * * [simplify]: iters left: 1 (346 enodes) 1552481367.954 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481367.954 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481367.954 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481367.955 * * [simplify]: Extracting #3: cost 23 inf + 2 1552481367.955 * * [simplify]: Extracting #4: cost 17 inf + 681 1552481367.956 * * [simplify]: Extracting #5: cost 5 inf + 3695 1552481367.960 * * [simplify]: Extracting #6: cost 0 inf + 5192 1552481367.963 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481367.963 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481367.963 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481367.963 * * [simplify]: iters left: 6 (11 enodes) 1552481367.970 * * [simplify]: iters left: 5 (39 enodes) 1552481367.978 * * [simplify]: iters left: 4 (54 enodes) 1552481367.986 * * [simplify]: iters left: 3 (64 enodes) 1552481367.995 * * [simplify]: iters left: 2 (99 enodes) 1552481368.020 * * [simplify]: iters left: 1 (109 enodes) 1552481368.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481368.042 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481368.042 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481368.042 * * [simplify]: Extracting #3: cost 12 inf + 166 1552481368.042 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481368.042 * * [simplify]: Extracting #5: cost 6 inf + 1194 1552481368.043 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481368.043 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481368.043 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481368.043 * * * * [progress]: [ 63 / 615 ] simplifiying candidate # 1552481368.044 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 1552481368.044 * * [simplify]: iters left: 6 (12 enodes) 1552481368.049 * * [simplify]: iters left: 5 (46 enodes) 1552481368.060 * * [simplify]: iters left: 4 (67 enodes) 1552481368.071 * * [simplify]: iters left: 3 (101 enodes) 1552481368.101 * * [simplify]: iters left: 2 (125 enodes) 1552481368.114 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481368.115 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481368.115 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481368.115 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481368.115 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481368.115 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481368.115 * * [simplify]: Extracting #6: cost 8 inf + 446 1552481368.115 * * [simplify]: Extracting #7: cost 5 inf + 1160 1552481368.115 * * [simplify]: Extracting #8: cost 1 inf + 2166 1552481368.116 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552481368.116 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481368.116 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 1552481368.117 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 1552481368.117 * * [simplify]: iters left: 6 (10 enodes) 1552481368.121 * * [simplify]: iters left: 5 (36 enodes) 1552481368.131 * * [simplify]: iters left: 4 (51 enodes) 1552481368.146 * * [simplify]: iters left: 3 (60 enodes) 1552481368.163 * * [simplify]: iters left: 2 (75 enodes) 1552481368.173 * * [simplify]: iters left: 1 (81 enodes) 1552481368.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481368.186 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481368.186 * * [simplify]: Extracting #2: cost 11 inf + 44 1552481368.186 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481368.186 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481368.187 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481368.187 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481368.188 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481368.188 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481368.189 * * * * [progress]: [ 64 / 615 ] simplifiying candidate # 1552481368.189 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481368.189 * * [simplify]: iters left: 6 (13 enodes) 1552481368.193 * * [simplify]: iters left: 5 (53 enodes) 1552481368.207 * * [simplify]: iters left: 4 (97 enodes) 1552481368.236 * * [simplify]: iters left: 3 (209 enodes) 1552481368.321 * * [simplify]: iters left: 2 (436 enodes) 1552481368.611 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481368.611 * * [simplify]: Extracting #1: cost 25 inf + 0 1552481368.611 * * [simplify]: Extracting #2: cost 52 inf + 1 1552481368.611 * * [simplify]: Extracting #3: cost 49 inf + 408 1552481368.612 * * [simplify]: Extracting #4: cost 41 inf + 1571 1552481368.613 * * [simplify]: Extracting #5: cost 15 inf + 9908 1552481368.616 * * [simplify]: Extracting #6: cost 0 inf + 15479 1552481368.619 * * [simplify]: Extracting #7: cost 0 inf + 15438 1552481368.622 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481368.623 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 1552481368.623 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 1552481368.623 * * [simplify]: iters left: 6 (10 enodes) 1552481368.626 * * [simplify]: iters left: 5 (36 enodes) 1552481368.637 * * [simplify]: iters left: 4 (48 enodes) 1552481368.651 * * [simplify]: iters left: 3 (56 enodes) 1552481368.671 * * [simplify]: iters left: 2 (95 enodes) 1552481368.704 * * [simplify]: iters left: 1 (106 enodes) 1552481368.728 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481368.728 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481368.728 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481368.728 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481368.729 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481368.729 * * [simplify]: Extracting #5: cost 5 inf + 1605 1552481368.730 * * [simplify]: Extracting #6: cost 0 inf + 3102 1552481368.731 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481368.731 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481368.731 * * * * [progress]: [ 65 / 615 ] simplifiying candidate # 1552481368.731 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 1552481368.732 * * [simplify]: iters left: 6 (12 enodes) 1552481368.739 * * [simplify]: iters left: 5 (48 enodes) 1552481368.756 * * [simplify]: iters left: 4 (84 enodes) 1552481368.786 * * [simplify]: iters left: 3 (166 enodes) 1552481368.860 * * [simplify]: iters left: 2 (276 enodes) 1552481368.938 * * [simplify]: iters left: 1 (351 enodes) 1552481369.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.004 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481369.004 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481369.004 * * [simplify]: Extracting #3: cost 21 inf + 84 1552481369.004 * * [simplify]: Extracting #4: cost 16 inf + 812 1552481369.005 * * [simplify]: Extracting #5: cost 4 inf + 3987 1552481369.006 * * [simplify]: Extracting #6: cost 0 inf + 5192 1552481369.007 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481369.007 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 1552481369.008 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 1552481369.008 * * [simplify]: iters left: 6 (10 enodes) 1552481369.011 * * [simplify]: iters left: 5 (36 enodes) 1552481369.016 * * [simplify]: iters left: 4 (48 enodes) 1552481369.023 * * [simplify]: iters left: 3 (56 enodes) 1552481369.033 * * [simplify]: iters left: 2 (95 enodes) 1552481369.048 * * [simplify]: iters left: 1 (106 enodes) 1552481369.062 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.062 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481369.062 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481369.062 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481369.062 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481369.062 * * [simplify]: Extracting #5: cost 5 inf + 1405 1552481369.063 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481369.063 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481369.064 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481369.064 * * * * [progress]: [ 66 / 615 ] simplifiying candidate # 1552481369.064 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 1552481369.064 * * [simplify]: iters left: 6 (11 enodes) 1552481369.067 * * [simplify]: iters left: 5 (41 enodes) 1552481369.075 * * [simplify]: iters left: 4 (63 enodes) 1552481369.085 * * [simplify]: iters left: 3 (98 enodes) 1552481369.122 * * [simplify]: iters left: 2 (118 enodes) 1552481369.142 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.142 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481369.142 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481369.142 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481369.142 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481369.142 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481369.142 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481369.142 * * [simplify]: Extracting #7: cost 4 inf + 1371 1552481369.143 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481369.144 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481369.144 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 1552481369.145 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 1552481369.145 * * [simplify]: iters left: 6 (9 enodes) 1552481369.150 * * [simplify]: iters left: 5 (33 enodes) 1552481369.163 * * [simplify]: iters left: 4 (45 enodes) 1552481369.173 * * [simplify]: iters left: 3 (52 enodes) 1552481369.181 * * [simplify]: iters left: 2 (72 enodes) 1552481369.191 * * [simplify]: iters left: 1 (78 enodes) 1552481369.201 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.201 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481369.201 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481369.202 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481369.202 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481369.202 * * [simplify]: Extracting #5: cost 6 inf + 1074 1552481369.203 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481369.204 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481369.204 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481369.204 * * * * [progress]: [ 67 / 615 ] simplifiying candidate # 1552481369.204 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 1552481369.205 * * [simplify]: iters left: 6 (10 enodes) 1552481369.211 * * [simplify]: iters left: 5 (38 enodes) 1552481369.225 * * [simplify]: iters left: 4 (63 enodes) 1552481369.246 * * [simplify]: iters left: 3 (102 enodes) 1552481369.267 * * [simplify]: iters left: 2 (113 enodes) 1552481369.277 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.277 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481369.277 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481369.277 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481369.277 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481369.277 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481369.277 * * [simplify]: Extracting #6: cost 8 inf + 446 1552481369.278 * * [simplify]: Extracting #7: cost 3 inf + 1622 1552481369.278 * * [simplify]: Extracting #8: cost 1 inf + 2166 1552481369.279 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552481369.280 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481369.280 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 1552481369.281 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 1552481369.281 * * [simplify]: iters left: 6 (9 enodes) 1552481369.286 * * [simplify]: iters left: 5 (33 enodes) 1552481369.296 * * [simplify]: iters left: 4 (45 enodes) 1552481369.308 * * [simplify]: iters left: 3 (52 enodes) 1552481369.324 * * [simplify]: iters left: 2 (72 enodes) 1552481369.345 * * [simplify]: iters left: 1 (78 enodes) 1552481369.363 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.363 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481369.364 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481369.364 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481369.364 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481369.364 * * [simplify]: Extracting #5: cost 6 inf + 1074 1552481369.365 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481369.366 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481369.366 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481369.366 * * * * [progress]: [ 68 / 615 ] simplifiying candidate # 1552481369.366 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 1552481369.367 * * [simplify]: iters left: 6 (10 enodes) 1552481369.373 * * [simplify]: iters left: 5 (38 enodes) 1552481369.387 * * [simplify]: iters left: 4 (63 enodes) 1552481369.411 * * [simplify]: iters left: 3 (102 enodes) 1552481369.437 * * [simplify]: iters left: 2 (113 enodes) 1552481369.446 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.446 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481369.446 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481369.446 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481369.446 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481369.446 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481369.446 * * [simplify]: Extracting #6: cost 8 inf + 446 1552481369.446 * * [simplify]: Extracting #7: cost 3 inf + 1622 1552481369.446 * * [simplify]: Extracting #8: cost 1 inf + 2166 1552481369.447 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552481369.447 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481369.447 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 1552481369.448 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 1552481369.448 * * [simplify]: iters left: 6 (9 enodes) 1552481369.450 * * [simplify]: iters left: 5 (33 enodes) 1552481369.456 * * [simplify]: iters left: 4 (45 enodes) 1552481369.467 * * [simplify]: iters left: 3 (52 enodes) 1552481369.483 * * [simplify]: iters left: 2 (72 enodes) 1552481369.504 * * [simplify]: iters left: 1 (78 enodes) 1552481369.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.519 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481369.519 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481369.519 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481369.519 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481369.519 * * [simplify]: Extracting #5: cost 6 inf + 1074 1552481369.520 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481369.520 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481369.520 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481369.520 * * * * [progress]: [ 69 / 615 ] simplifiying candidate # 1552481369.520 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481369.521 * * [simplify]: iters left: 6 (12 enodes) 1552481369.524 * * [simplify]: iters left: 5 (44 enodes) 1552481369.532 * * [simplify]: iters left: 4 (58 enodes) 1552481369.540 * * [simplify]: iters left: 3 (74 enodes) 1552481369.552 * * [simplify]: iters left: 2 (93 enodes) 1552481369.573 * * [simplify]: iters left: 1 (114 enodes) 1552481369.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.599 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481369.599 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481369.599 * * [simplify]: Extracting #3: cost 26 inf + 1 1552481369.600 * * [simplify]: Extracting #4: cost 21 inf + 519 1552481369.601 * * [simplify]: Extracting #5: cost 5 inf + 3878 1552481369.603 * * [simplify]: Extracting #6: cost 0 inf + 5568 1552481369.605 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) 1552481369.605 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 1552481369.605 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 1552481369.606 * * [simplify]: iters left: 6 (10 enodes) 1552481369.611 * * [simplify]: iters left: 5 (34 enodes) 1552481369.621 * * [simplify]: iters left: 4 (42 enodes) 1552481369.626 * * [simplify]: iters left: 3 (44 enodes) 1552481369.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.632 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481369.632 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481369.632 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481369.632 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481369.633 * * [simplify]: Extracting #5: cost 8 inf + 1116 1552481369.633 * * [simplify]: Extracting #6: cost 1 inf + 2940 1552481369.633 * * [simplify]: Extracting #7: cost 0 inf + 3272 1552481369.634 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 1552481369.634 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 1552481369.634 * * * * [progress]: [ 70 / 615 ] simplifiying candidate # 1552481369.634 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 1552481369.634 * * [simplify]: iters left: 6 (11 enodes) 1552481369.637 * * [simplify]: iters left: 5 (39 enodes) 1552481369.644 * * [simplify]: iters left: 4 (49 enodes) 1552481369.651 * * [simplify]: iters left: 3 (60 enodes) 1552481369.667 * * [simplify]: iters left: 2 (70 enodes) 1552481369.676 * * [simplify]: iters left: 1 (74 enodes) 1552481369.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.685 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481369.685 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481369.686 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481369.686 * * [simplify]: Extracting #4: cost 18 inf + 2 1552481369.686 * * [simplify]: Extracting #5: cost 11 inf + 603 1552481369.686 * * [simplify]: Extracting #6: cost 2 inf + 2448 1552481369.688 * * [simplify]: Extracting #7: cost 0 inf + 2952 1552481369.689 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 1552481369.689 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 1552481369.689 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 1552481369.689 * * [simplify]: iters left: 6 (10 enodes) 1552481369.694 * * [simplify]: iters left: 5 (34 enodes) 1552481369.703 * * [simplify]: iters left: 4 (42 enodes) 1552481369.709 * * [simplify]: iters left: 3 (44 enodes) 1552481369.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.720 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481369.720 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481369.720 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481369.720 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481369.720 * * [simplify]: Extracting #5: cost 8 inf + 1036 1552481369.721 * * [simplify]: Extracting #6: cost 1 inf + 2660 1552481369.722 * * [simplify]: Extracting #7: cost 0 inf + 2952 1552481369.722 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 1552481369.722 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 1552481369.723 * * * * [progress]: [ 71 / 615 ] simplifiying candidate # 1552481369.723 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481369.723 * * [simplify]: iters left: 6 (12 enodes) 1552481369.730 * * [simplify]: iters left: 5 (50 enodes) 1552481369.742 * * [simplify]: iters left: 4 (89 enodes) 1552481369.760 * * [simplify]: iters left: 3 (178 enodes) 1552481369.818 * * [simplify]: iters left: 2 (280 enodes) 1552481369.902 * * [simplify]: iters left: 1 (311 enodes) 1552481369.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481369.947 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481369.947 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481369.947 * * [simplify]: Extracting #3: cost 23 inf + 2 1552481369.947 * * [simplify]: Extracting #4: cost 22 inf + 174 1552481369.947 * * [simplify]: Extracting #5: cost 14 inf + 1165 1552481369.948 * * [simplify]: Extracting #6: cost 3 inf + 3919 1552481369.949 * * [simplify]: Extracting #7: cost 0 inf + 4672 1552481369.950 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481369.950 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481369.950 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481369.950 * * [simplify]: iters left: 6 (10 enodes) 1552481369.953 * * [simplify]: iters left: 5 (36 enodes) 1552481369.960 * * [simplify]: iters left: 4 (51 enodes) 1552481369.976 * * [simplify]: iters left: 3 (61 enodes) 1552481369.995 * * [simplify]: iters left: 2 (95 enodes) 1552481370.025 * * [simplify]: iters left: 1 (106 enodes) 1552481370.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.049 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481370.049 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481370.049 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481370.050 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481370.050 * * [simplify]: Extracting #5: cost 5 inf + 1485 1552481370.051 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481370.052 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481370.052 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481370.052 * * * * [progress]: [ 72 / 615 ] simplifiying candidate # 1552481370.053 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481370.053 * * [simplify]: iters left: 6 (11 enodes) 1552481370.059 * * [simplify]: iters left: 5 (43 enodes) 1552481370.076 * * [simplify]: iters left: 4 (58 enodes) 1552481370.086 * * [simplify]: iters left: 3 (67 enodes) 1552481370.095 * * [simplify]: iters left: 2 (84 enodes) 1552481370.107 * * [simplify]: iters left: 1 (96 enodes) 1552481370.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.127 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481370.127 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481370.127 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481370.127 * * [simplify]: Extracting #4: cost 10 inf + 470 1552481370.127 * * [simplify]: Extracting #5: cost 4 inf + 1536 1552481370.128 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481370.128 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481370.128 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481370.129 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481370.129 * * [simplify]: iters left: 6 (10 enodes) 1552481370.131 * * [simplify]: iters left: 5 (36 enodes) 1552481370.137 * * [simplify]: iters left: 4 (51 enodes) 1552481370.145 * * [simplify]: iters left: 3 (61 enodes) 1552481370.157 * * [simplify]: iters left: 2 (95 enodes) 1552481370.187 * * [simplify]: iters left: 1 (106 enodes) 1552481370.200 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.200 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481370.200 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481370.200 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481370.201 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481370.201 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481370.201 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481370.202 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481370.202 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481370.202 * * * * [progress]: [ 73 / 615 ] simplifiying candidate # 1552481370.202 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481370.202 * * [simplify]: iters left: 6 (10 enodes) 1552481370.206 * * [simplify]: iters left: 5 (38 enodes) 1552481370.213 * * [simplify]: iters left: 4 (50 enodes) 1552481370.219 * * [simplify]: iters left: 3 (52 enodes) 1552481370.227 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.227 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481370.228 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481370.228 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481370.228 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481370.228 * * [simplify]: Extracting #5: cost 4 inf + 446 1552481370.228 * * [simplify]: Extracting #6: cost 0 inf + 1212 1552481370.229 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481370.229 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 1552481370.229 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 1552481370.229 * * [simplify]: iters left: 6 (9 enodes) 1552481370.235 * * [simplify]: iters left: 5 (33 enodes) 1552481370.245 * * [simplify]: iters left: 4 (48 enodes) 1552481370.255 * * [simplify]: iters left: 3 (57 enodes) 1552481370.264 * * [simplify]: iters left: 2 (72 enodes) 1552481370.275 * * [simplify]: iters left: 1 (78 enodes) 1552481370.284 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.284 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481370.284 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481370.284 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481370.284 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481370.285 * * [simplify]: Extracting #5: cost 6 inf + 994 1552481370.285 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481370.285 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481370.285 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481370.286 * * * * [progress]: [ 74 / 615 ] simplifiying candidate # 1552481370.286 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481370.286 * * [simplify]: iters left: 6 (13 enodes) 1552481370.292 * * [simplify]: iters left: 5 (49 enodes) 1552481370.309 * * [simplify]: iters left: 4 (74 enodes) 1552481370.332 * * [simplify]: iters left: 3 (120 enodes) 1552481370.387 * * [simplify]: iters left: 2 (210 enodes) 1552481370.464 * * [simplify]: iters left: 1 (302 enodes) 1552481370.558 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.558 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481370.558 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481370.558 * * [simplify]: Extracting #3: cost 20 inf + 286 1552481370.558 * * [simplify]: Extracting #4: cost 14 inf + 1165 1552481370.559 * * [simplify]: Extracting #5: cost 1 inf + 4341 1552481370.560 * * [simplify]: Extracting #6: cost 0 inf + 4672 1552481370.561 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481370.561 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481370.561 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481370.561 * * [simplify]: iters left: 6 (11 enodes) 1552481370.565 * * [simplify]: iters left: 5 (39 enodes) 1552481370.571 * * [simplify]: iters left: 4 (54 enodes) 1552481370.582 * * [simplify]: iters left: 3 (64 enodes) 1552481370.601 * * [simplify]: iters left: 2 (99 enodes) 1552481370.624 * * [simplify]: iters left: 1 (109 enodes) 1552481370.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.638 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481370.638 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481370.639 * * [simplify]: Extracting #3: cost 12 inf + 286 1552481370.639 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481370.639 * * [simplify]: Extracting #5: cost 6 inf + 1314 1552481370.639 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481370.640 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481370.640 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481370.640 * * * * [progress]: [ 75 / 615 ] simplifiying candidate # 1552481370.640 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481370.640 * * [simplify]: iters left: 6 (12 enodes) 1552481370.645 * * [simplify]: iters left: 5 (44 enodes) 1552481370.659 * * [simplify]: iters left: 4 (59 enodes) 1552481370.676 * * [simplify]: iters left: 3 (73 enodes) 1552481370.701 * * [simplify]: iters left: 2 (107 enodes) 1552481370.720 * * [simplify]: iters left: 1 (110 enodes) 1552481370.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.730 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481370.730 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481370.730 * * [simplify]: Extracting #3: cost 14 inf + 43 1552481370.730 * * [simplify]: Extracting #4: cost 9 inf + 601 1552481370.731 * * [simplify]: Extracting #5: cost 1 inf + 2211 1552481370.733 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481370.734 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481370.734 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481370.734 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481370.734 * * [simplify]: iters left: 6 (11 enodes) 1552481370.738 * * [simplify]: iters left: 5 (39 enodes) 1552481370.745 * * [simplify]: iters left: 4 (54 enodes) 1552481370.762 * * [simplify]: iters left: 3 (64 enodes) 1552481370.781 * * [simplify]: iters left: 2 (99 enodes) 1552481370.805 * * [simplify]: iters left: 1 (109 enodes) 1552481370.818 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.818 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481370.818 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481370.818 * * [simplify]: Extracting #3: cost 12 inf + 166 1552481370.818 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481370.818 * * [simplify]: Extracting #5: cost 6 inf + 1114 1552481370.819 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481370.820 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481370.820 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481370.820 * * * * [progress]: [ 76 / 615 ] simplifiying candidate # 1552481370.820 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 1552481370.820 * * [simplify]: iters left: 6 (11 enodes) 1552481370.824 * * [simplify]: iters left: 5 (39 enodes) 1552481370.832 * * [simplify]: iters left: 4 (44 enodes) 1552481370.839 * * [simplify]: iters left: 3 (45 enodes) 1552481370.844 * * [simplify]: iters left: 2 (46 enodes) 1552481370.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.849 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481370.849 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481370.849 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481370.849 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481370.850 * * [simplify]: Extracting #5: cost 0 inf + 1212 1552481370.850 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481370.850 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 1552481370.850 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 1552481370.850 * * [simplify]: iters left: 6 (10 enodes) 1552481370.854 * * [simplify]: iters left: 5 (36 enodes) 1552481370.859 * * [simplify]: iters left: 4 (51 enodes) 1552481370.867 * * [simplify]: iters left: 3 (60 enodes) 1552481370.876 * * [simplify]: iters left: 2 (75 enodes) 1552481370.897 * * [simplify]: iters left: 1 (81 enodes) 1552481370.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481370.916 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481370.916 * * [simplify]: Extracting #2: cost 11 inf + 44 1552481370.916 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481370.916 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481370.916 * * [simplify]: Extracting #5: cost 5 inf + 1165 1552481370.917 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481370.918 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481370.918 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481370.918 * * * * [progress]: [ 77 / 615 ] simplifiying candidate # 1552481370.918 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481370.918 * * [simplify]: iters left: 6 (12 enodes) 1552481370.921 * * [simplify]: iters left: 5 (46 enodes) 1552481370.930 * * [simplify]: iters left: 4 (67 enodes) 1552481370.942 * * [simplify]: iters left: 3 (99 enodes) 1552481370.977 * * [simplify]: iters left: 2 (173 enodes) 1552481371.055 * * [simplify]: iters left: 1 (208 enodes) 1552481371.112 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.112 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481371.112 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481371.112 * * [simplify]: Extracting #3: cost 23 inf + 2 1552481371.113 * * [simplify]: Extracting #4: cost 17 inf + 832 1552481371.114 * * [simplify]: Extracting #5: cost 4 inf + 3468 1552481371.116 * * [simplify]: Extracting #6: cost 0 inf + 4672 1552481371.118 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481371.118 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 1552481371.118 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 1552481371.118 * * [simplify]: iters left: 6 (10 enodes) 1552481371.124 * * [simplify]: iters left: 5 (36 enodes) 1552481371.138 * * [simplify]: iters left: 4 (48 enodes) 1552481371.152 * * [simplify]: iters left: 3 (56 enodes) 1552481371.171 * * [simplify]: iters left: 2 (95 enodes) 1552481371.201 * * [simplify]: iters left: 1 (106 enodes) 1552481371.225 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.225 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481371.225 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481371.225 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481371.225 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481371.226 * * [simplify]: Extracting #5: cost 5 inf + 1485 1552481371.227 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481371.228 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481371.228 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481371.228 * * * * [progress]: [ 78 / 615 ] simplifiying candidate # 1552481371.229 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 1552481371.229 * * [simplify]: iters left: 6 (11 enodes) 1552481371.235 * * [simplify]: iters left: 5 (41 enodes) 1552481371.249 * * [simplify]: iters left: 4 (54 enodes) 1552481371.264 * * [simplify]: iters left: 3 (68 enodes) 1552481371.293 * * [simplify]: iters left: 2 (103 enodes) 1552481371.325 * * [simplify]: iters left: 1 (105 enodes) 1552481371.344 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.344 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481371.344 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481371.344 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481371.345 * * [simplify]: Extracting #4: cost 11 inf + 388 1552481371.345 * * [simplify]: Extracting #5: cost 3 inf + 1748 1552481371.346 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481371.347 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481371.347 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 1552481371.348 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 1552481371.348 * * [simplify]: iters left: 6 (10 enodes) 1552481371.353 * * [simplify]: iters left: 5 (36 enodes) 1552481371.365 * * [simplify]: iters left: 4 (48 enodes) 1552481371.372 * * [simplify]: iters left: 3 (56 enodes) 1552481371.382 * * [simplify]: iters left: 2 (95 enodes) 1552481371.400 * * [simplify]: iters left: 1 (106 enodes) 1552481371.413 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.413 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481371.413 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481371.414 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481371.414 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481371.414 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481371.415 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481371.416 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481371.416 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481371.417 * * * * [progress]: [ 79 / 615 ] simplifiying candidate # 1552481371.417 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 1)) 1552481371.417 * * [simplify]: iters left: 6 (10 enodes) 1552481371.423 * * [simplify]: iters left: 5 (34 enodes) 1552481371.435 * * [simplify]: iters left: 4 (40 enodes) 1552481371.444 * * [simplify]: iters left: 3 (41 enodes) 1552481371.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.454 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481371.454 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481371.454 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481371.454 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481371.454 * * [simplify]: Extracting #5: cost 0 inf + 1212 1552481371.454 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481371.455 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 1552481371.455 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 1552481371.455 * * [simplify]: iters left: 6 (9 enodes) 1552481371.460 * * [simplify]: iters left: 5 (33 enodes) 1552481371.470 * * [simplify]: iters left: 4 (45 enodes) 1552481371.478 * * [simplify]: iters left: 3 (52 enodes) 1552481371.486 * * [simplify]: iters left: 2 (72 enodes) 1552481371.496 * * [simplify]: iters left: 1 (78 enodes) 1552481371.508 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.508 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481371.509 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481371.509 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481371.509 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481371.509 * * [simplify]: Extracting #5: cost 6 inf + 994 1552481371.510 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481371.511 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481371.511 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481371.511 * * * * [progress]: [ 80 / 615 ] simplifiying candidate # 1552481371.511 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 1552481371.511 * * [simplify]: iters left: 6 (9 enodes) 1552481371.516 * * [simplify]: iters left: 5 (31 enodes) 1552481371.527 * * [simplify]: iters left: 4 (37 enodes) 1552481371.536 * * [simplify]: iters left: 3 (38 enodes) 1552481371.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.545 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481371.545 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481371.546 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481371.546 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481371.546 * * [simplify]: Extracting #5: cost 0 inf + 1212 1552481371.546 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481371.546 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 1552481371.547 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 1552481371.547 * * [simplify]: iters left: 6 (9 enodes) 1552481371.552 * * [simplify]: iters left: 5 (33 enodes) 1552481371.562 * * [simplify]: iters left: 4 (45 enodes) 1552481371.575 * * [simplify]: iters left: 3 (52 enodes) 1552481371.591 * * [simplify]: iters left: 2 (72 enodes) 1552481371.613 * * [simplify]: iters left: 1 (78 enodes) 1552481371.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.632 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481371.632 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481371.632 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481371.633 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481371.633 * * [simplify]: Extracting #5: cost 6 inf + 994 1552481371.634 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481371.635 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481371.635 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481371.635 * * * * [progress]: [ 81 / 615 ] simplifiying candidate # 1552481371.635 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 1552481371.635 * * [simplify]: iters left: 6 (9 enodes) 1552481371.640 * * [simplify]: iters left: 5 (31 enodes) 1552481371.654 * * [simplify]: iters left: 4 (37 enodes) 1552481371.664 * * [simplify]: iters left: 3 (38 enodes) 1552481371.674 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.674 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481371.674 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481371.674 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481371.674 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481371.674 * * [simplify]: Extracting #5: cost 0 inf + 1212 1552481371.675 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481371.675 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 1552481371.675 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 1552481371.675 * * [simplify]: iters left: 6 (9 enodes) 1552481371.680 * * [simplify]: iters left: 5 (33 enodes) 1552481371.690 * * [simplify]: iters left: 4 (45 enodes) 1552481371.704 * * [simplify]: iters left: 3 (52 enodes) 1552481371.719 * * [simplify]: iters left: 2 (72 enodes) 1552481371.740 * * [simplify]: iters left: 1 (78 enodes) 1552481371.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.759 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481371.759 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481371.759 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481371.759 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481371.759 * * [simplify]: Extracting #5: cost 6 inf + 994 1552481371.760 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481371.761 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481371.761 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481371.761 * * * * [progress]: [ 82 / 615 ] simplifiying candidate # 1552481371.762 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481371.762 * * [simplify]: iters left: 6 (9 enodes) 1552481371.768 * * [simplify]: iters left: 5 (33 enodes) 1552481371.777 * * [simplify]: iters left: 4 (41 enodes) 1552481371.783 * * [simplify]: iters left: 3 (44 enodes) 1552481371.791 * * [simplify]: iters left: 2 (45 enodes) 1552481371.796 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.796 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481371.796 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481371.796 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481371.796 * * [simplify]: Extracting #4: cost 2 inf + 1058 1552481371.796 * * [simplify]: Extracting #5: cost 0 inf + 1382 1552481371.797 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481371.797 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 1552481371.797 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 1552481371.797 * * [simplify]: iters left: 6 (9 enodes) 1552481371.800 * * [simplify]: iters left: 5 (31 enodes) 1552481371.805 * * [simplify]: iters left: 4 (41 enodes) 1552481371.817 * * [simplify]: iters left: 3 (49 enodes) 1552481371.829 * * [simplify]: iters left: 2 (52 enodes) 1552481371.843 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.843 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481371.843 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481371.843 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481371.843 * * [simplify]: Extracting #4: cost 14 inf + 753 1552481371.844 * * [simplify]: Extracting #5: cost 2 inf + 3215 1552481371.845 * * [simplify]: Extracting #6: cost 0 inf + 3518 1552481371.846 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 1552481371.846 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 1552481371.846 * * * * [progress]: [ 83 / 615 ] simplifiying candidate # 1552481371.846 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 1552481371.846 * * [simplify]: iters left: 6 (8 enodes) 1552481371.852 * * [simplify]: iters left: 5 (28 enodes) 1552481371.861 * * [simplify]: iters left: 4 (34 enodes) 1552481371.869 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.869 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481371.869 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481371.869 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481371.869 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481371.869 * * [simplify]: Extracting #5: cost 4 inf + 126 1552481371.870 * * [simplify]: Extracting #6: cost 0 inf + 494 1552481371.870 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481371.870 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 1552481371.870 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 1552481371.870 * * [simplify]: iters left: 6 (9 enodes) 1552481371.876 * * [simplify]: iters left: 5 (31 enodes) 1552481371.885 * * [simplify]: iters left: 4 (41 enodes) 1552481371.897 * * [simplify]: iters left: 3 (49 enodes) 1552481371.910 * * [simplify]: iters left: 2 (52 enodes) 1552481371.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481371.923 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481371.923 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481371.923 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481371.923 * * [simplify]: Extracting #4: cost 14 inf + 633 1552481371.923 * * [simplify]: Extracting #5: cost 2 inf + 2735 1552481371.924 * * [simplify]: Extracting #6: cost 0 inf + 3038 1552481371.924 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 1552481371.924 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 1552481371.924 * * * * [progress]: [ 84 / 615 ] simplifiying candidate # 1552481371.925 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481371.925 * * [simplify]: iters left: 6 (9 enodes) 1552481371.929 * * [simplify]: iters left: 5 (39 enodes) 1552481371.937 * * [simplify]: iters left: 4 (69 enodes) 1552481371.949 * * [simplify]: iters left: 3 (108 enodes) 1552481371.972 * * [simplify]: iters left: 2 (124 enodes) 1552481371.994 * * [simplify]: iters left: 1 (125 enodes) 1552481372.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.008 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481372.008 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481372.008 * * [simplify]: Extracting #3: cost 4 inf + 407 1552481372.009 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481372.009 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481372.010 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481372.010 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481372.010 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 1552481372.010 * * [simplify]: iters left: 6 (9 enodes) 1552481372.015 * * [simplify]: iters left: 5 (33 enodes) 1552481372.026 * * [simplify]: iters left: 4 (50 enodes) 1552481372.045 * * [simplify]: iters left: 3 (69 enodes) 1552481372.058 * * [simplify]: iters left: 2 (120 enodes) 1552481372.079 * * [simplify]: iters left: 1 (167 enodes) 1552481372.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.134 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481372.134 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481372.135 * * [simplify]: Extracting #3: cost 12 inf + 2641 1552481372.137 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481372.139 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481372.139 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481372.139 * * * * [progress]: [ 85 / 615 ] simplifiying candidate # 1552481372.139 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481372.139 * * [simplify]: iters left: 6 (8 enodes) 1552481372.145 * * [simplify]: iters left: 5 (32 enodes) 1552481372.156 * * [simplify]: iters left: 4 (41 enodes) 1552481372.166 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.166 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481372.166 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481372.166 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481372.166 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481372.166 * [simplify]: Simplified to (sqrt a) 1552481372.167 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481372.167 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 1552481372.167 * * [simplify]: iters left: 6 (9 enodes) 1552481372.172 * * [simplify]: iters left: 5 (33 enodes) 1552481372.182 * * [simplify]: iters left: 4 (50 enodes) 1552481372.199 * * [simplify]: iters left: 3 (69 enodes) 1552481372.223 * * [simplify]: iters left: 2 (120 enodes) 1552481372.268 * * [simplify]: iters left: 1 (167 enodes) 1552481372.329 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.329 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481372.329 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481372.330 * * [simplify]: Extracting #3: cost 12 inf + 2161 1552481372.332 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481372.335 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481372.335 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481372.335 * * * * [progress]: [ 86 / 615 ] simplifiying candidate # 1552481372.336 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481372.336 * * [simplify]: iters left: 6 (5 enodes) 1552481372.343 * * [simplify]: iters left: 5 (15 enodes) 1552481372.346 * * [simplify]: iters left: 4 (17 enodes) 1552481372.349 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.349 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481372.349 * [simplify]: Simplified to 1 1552481372.349 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 1552481372.349 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 1552481372.350 * * [simplify]: iters left: 6 (8 enodes) 1552481372.354 * * [simplify]: iters left: 5 (30 enodes) 1552481372.364 * * [simplify]: iters left: 4 (47 enodes) 1552481372.379 * * [simplify]: iters left: 3 (65 enodes) 1552481372.396 * * [simplify]: iters left: 2 (94 enodes) 1552481372.413 * * [simplify]: iters left: 1 (121 enodes) 1552481372.440 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.440 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481372.440 * * [simplify]: Extracting #2: cost 20 inf + 695 1552481372.441 * * [simplify]: Extracting #3: cost 6 inf + 2201 1552481372.442 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481372.444 * [simplify]: Simplified to (/ a (- (acos a))) 1552481372.444 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481372.444 * * * * [progress]: [ 87 / 615 ] simplifiying candidate # 1552481372.444 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481372.444 * * [simplify]: iters left: 6 (10 enodes) 1552481372.454 * * [simplify]: iters left: 5 (38 enodes) 1552481372.468 * * [simplify]: iters left: 4 (53 enodes) 1552481372.481 * * [simplify]: iters left: 3 (66 enodes) 1552481372.497 * * [simplify]: iters left: 2 (76 enodes) 1552481372.518 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.519 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481372.519 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481372.519 * * [simplify]: Extracting #3: cost 8 inf + 2 1552481372.519 * * [simplify]: Extracting #4: cost 5 inf + 326 1552481372.519 * * [simplify]: Extracting #5: cost 1 inf + 812 1552481372.520 * * [simplify]: Extracting #6: cost 0 inf + 974 1552481372.520 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481372.520 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481372.521 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 1552481372.521 * * [simplify]: iters left: 6 (10 enodes) 1552481372.528 * * [simplify]: iters left: 5 (36 enodes) 1552481372.539 * * [simplify]: iters left: 4 (53 enodes) 1552481372.556 * * [simplify]: iters left: 3 (72 enodes) 1552481372.580 * * [simplify]: iters left: 2 (125 enodes) 1552481372.613 * * [simplify]: iters left: 1 (172 enodes) 1552481372.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.659 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481372.659 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481372.659 * * [simplify]: Extracting #3: cost 15 inf + 1995 1552481372.661 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481372.663 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481372.663 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481372.664 * * * * [progress]: [ 88 / 615 ] simplifiying candidate # 1552481372.664 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 1552481372.664 * * [simplify]: iters left: 6 (9 enodes) 1552481372.672 * * [simplify]: iters left: 5 (33 enodes) 1552481372.681 * * [simplify]: iters left: 4 (38 enodes) 1552481372.690 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.690 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481372.690 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481372.690 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481372.690 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481372.690 * [simplify]: Simplified to (sqrt a) 1552481372.690 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481372.691 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 1552481372.691 * * [simplify]: iters left: 6 (10 enodes) 1552481372.698 * * [simplify]: iters left: 5 (36 enodes) 1552481372.709 * * [simplify]: iters left: 4 (53 enodes) 1552481372.726 * * [simplify]: iters left: 3 (72 enodes) 1552481372.750 * * [simplify]: iters left: 2 (125 enodes) 1552481372.788 * * [simplify]: iters left: 1 (172 enodes) 1552481372.837 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.837 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481372.837 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481372.838 * * [simplify]: Extracting #3: cost 15 inf + 1715 1552481372.840 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481372.842 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481372.842 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481372.842 * * * * [progress]: [ 89 / 615 ] simplifiying candidate # 1552481372.843 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 1552481372.843 * * [simplify]: iters left: 6 (7 enodes) 1552481372.855 * * [simplify]: iters left: 5 (25 enodes) 1552481372.859 * * [simplify]: iters left: 4 (27 enodes) 1552481372.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.863 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481372.863 * [simplify]: Simplified to 1 1552481372.863 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 1552481372.863 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 1552481372.864 * * [simplify]: iters left: 6 (9 enodes) 1552481372.873 * * [simplify]: iters left: 5 (33 enodes) 1552481372.883 * * [simplify]: iters left: 4 (50 enodes) 1552481372.900 * * [simplify]: iters left: 3 (68 enodes) 1552481372.910 * * [simplify]: iters left: 2 (97 enodes) 1552481372.925 * * [simplify]: iters left: 1 (124 enodes) 1552481372.949 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.949 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481372.949 * * [simplify]: Extracting #2: cost 21 inf + 523 1552481372.950 * * [simplify]: Extracting #3: cost 4 inf + 2672 1552481372.952 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481372.953 * [simplify]: Simplified to (/ a (- (acos a))) 1552481372.953 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481372.953 * * * * [progress]: [ 90 / 615 ] simplifiying candidate # 1552481372.953 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481372.954 * * [simplify]: iters left: 6 (9 enodes) 1552481372.961 * * [simplify]: iters left: 5 (34 enodes) 1552481372.966 * * [simplify]: iters left: 4 (42 enodes) 1552481372.974 * * [simplify]: iters left: 3 (46 enodes) 1552481372.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481372.979 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481372.979 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481372.979 * * [simplify]: Extracting #3: cost 4 inf + 447 1552481372.979 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481372.980 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481372.980 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 1552481372.980 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 1552481372.980 * * [simplify]: iters left: 6 (9 enodes) 1552481372.982 * * [simplify]: iters left: 5 (33 enodes) 1552481372.988 * * [simplify]: iters left: 4 (47 enodes) 1552481372.996 * * [simplify]: iters left: 3 (64 enodes) 1552481373.020 * * [simplify]: iters left: 2 (120 enodes) 1552481373.064 * * [simplify]: iters left: 1 (176 enodes) 1552481373.112 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.112 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481373.113 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481373.113 * * [simplify]: Extracting #3: cost 10 inf + 2845 1552481373.114 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481373.115 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 1552481373.115 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 1552481373.115 * * * * [progress]: [ 91 / 615 ] simplifiying candidate # 1552481373.115 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 1552481373.116 * * [simplify]: iters left: 6 (8 enodes) 1552481373.118 * * [simplify]: iters left: 5 (29 enodes) 1552481373.123 * * [simplify]: iters left: 4 (35 enodes) 1552481373.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.130 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481373.130 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481373.130 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481373.130 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481373.130 * [simplify]: Simplified to (sqrt a) 1552481373.130 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 1552481373.131 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 1552481373.131 * * [simplify]: iters left: 6 (9 enodes) 1552481373.134 * * [simplify]: iters left: 5 (33 enodes) 1552481373.140 * * [simplify]: iters left: 4 (47 enodes) 1552481373.147 * * [simplify]: iters left: 3 (64 enodes) 1552481373.159 * * [simplify]: iters left: 2 (120 enodes) 1552481373.206 * * [simplify]: iters left: 1 (176 enodes) 1552481373.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.261 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481373.261 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481373.261 * * [simplify]: Extracting #3: cost 10 inf + 2285 1552481373.262 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481373.263 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 1552481373.264 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 1552481373.264 * * * * [progress]: [ 92 / 615 ] simplifiying candidate # 1552481373.264 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 1552481373.264 * * [simplify]: iters left: 6 (6 enodes) 1552481373.267 * * [simplify]: iters left: 5 (18 enodes) 1552481373.269 * * [simplify]: iters left: 4 (20 enodes) 1552481373.273 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.273 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481373.273 * [simplify]: Simplified to 1 1552481373.273 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 1552481373.273 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 1552481373.273 * * [simplify]: iters left: 6 (8 enodes) 1552481373.276 * * [simplify]: iters left: 5 (30 enodes) 1552481373.281 * * [simplify]: iters left: 4 (44 enodes) 1552481373.289 * * [simplify]: iters left: 3 (60 enodes) 1552481373.308 * * [simplify]: iters left: 2 (94 enodes) 1552481373.337 * * [simplify]: iters left: 1 (121 enodes) 1552481373.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.376 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481373.377 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481373.378 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481373.379 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481373.381 * [simplify]: Simplified to (/ a (- (acos a))) 1552481373.381 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481373.381 * * * * [progress]: [ 93 / 615 ] simplifiying candidate # 1552481373.381 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 1552481373.381 * * [simplify]: iters left: 6 (5 enodes) 1552481373.389 * * [simplify]: iters left: 5 (15 enodes) 1552481373.392 * * [simplify]: iters left: 4 (17 enodes) 1552481373.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.395 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481373.395 * [simplify]: Simplified to 1 1552481373.395 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 1552481373.395 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 1552481373.395 * * [simplify]: iters left: 6 (8 enodes) 1552481373.399 * * [simplify]: iters left: 5 (30 enodes) 1552481373.404 * * [simplify]: iters left: 4 (44 enodes) 1552481373.412 * * [simplify]: iters left: 3 (60 enodes) 1552481373.429 * * [simplify]: iters left: 2 (94 enodes) 1552481373.459 * * [simplify]: iters left: 1 (121 enodes) 1552481373.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.498 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481373.498 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481373.499 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481373.501 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481373.502 * [simplify]: Simplified to (/ a (- (acos a))) 1552481373.502 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481373.502 * * * * [progress]: [ 94 / 615 ] simplifiying candidate # 1552481373.503 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 1552481373.503 * * [simplify]: iters left: 6 (5 enodes) 1552481373.512 * * [simplify]: iters left: 5 (15 enodes) 1552481373.515 * * [simplify]: iters left: 4 (17 enodes) 1552481373.518 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.518 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481373.518 * [simplify]: Simplified to 1 1552481373.518 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 1552481373.519 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 1552481373.519 * * [simplify]: iters left: 6 (8 enodes) 1552481373.523 * * [simplify]: iters left: 5 (30 enodes) 1552481373.537 * * [simplify]: iters left: 4 (44 enodes) 1552481373.550 * * [simplify]: iters left: 3 (60 enodes) 1552481373.570 * * [simplify]: iters left: 2 (94 enodes) 1552481373.600 * * [simplify]: iters left: 1 (121 enodes) 1552481373.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.622 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481373.622 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481373.622 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481373.623 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481373.624 * [simplify]: Simplified to (/ a (- (acos a))) 1552481373.624 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481373.624 * * * * [progress]: [ 95 / 615 ] simplifiying candidate # 1552481373.624 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481373.624 * * [simplify]: iters left: 6 (10 enodes) 1552481373.627 * * [simplify]: iters left: 5 (38 enodes) 1552481373.635 * * [simplify]: iters left: 4 (52 enodes) 1552481373.648 * * [simplify]: iters left: 3 (63 enodes) 1552481373.664 * * [simplify]: iters left: 2 (67 enodes) 1552481373.675 * * [simplify]: iters left: 1 (70 enodes) 1552481373.684 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.684 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481373.684 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481373.684 * * [simplify]: Extracting #3: cost 22 inf + 2 1552481373.684 * * [simplify]: Extracting #4: cost 21 inf + 3 1552481373.684 * * [simplify]: Extracting #5: cost 7 inf + 2075 1552481373.685 * * [simplify]: Extracting #6: cost 1 inf + 3209 1552481373.686 * * [simplify]: Extracting #7: cost 0 inf + 3411 1552481373.686 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481373.686 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 1552481373.687 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 1552481373.687 * * [simplify]: iters left: 5 (8 enodes) 1552481373.689 * * [simplify]: iters left: 4 (28 enodes) 1552481373.693 * * [simplify]: iters left: 3 (36 enodes) 1552481373.698 * * [simplify]: iters left: 2 (38 enodes) 1552481373.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.705 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481373.705 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481373.705 * * [simplify]: Extracting #3: cost 12 inf + 135 1552481373.706 * * [simplify]: Extracting #4: cost 1 inf + 2026 1552481373.706 * * [simplify]: Extracting #5: cost 0 inf + 2188 1552481373.707 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481373.707 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481373.707 * * * * [progress]: [ 96 / 615 ] simplifiying candidate # 1552481373.707 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (sqrt (/ 1 a))) 1552481373.707 * * [simplify]: iters left: 6 (9 enodes) 1552481373.713 * * [simplify]: iters left: 5 (33 enodes) 1552481373.722 * * [simplify]: iters left: 4 (43 enodes) 1552481373.727 * * [simplify]: iters left: 3 (50 enodes) 1552481373.734 * * [simplify]: iters left: 2 (51 enodes) 1552481373.742 * * [simplify]: iters left: 1 (52 enodes) 1552481373.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.751 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481373.751 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481373.751 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481373.751 * * [simplify]: Extracting #4: cost 12 inf + 3 1552481373.751 * * [simplify]: Extracting #5: cost 8 inf + 291 1552481373.752 * * [simplify]: Extracting #6: cost 1 inf + 1107 1552481373.752 * * [simplify]: Extracting #7: cost 0 inf + 1229 1552481373.753 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 1552481373.753 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 1552481373.753 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 1552481373.753 * * [simplify]: iters left: 5 (8 enodes) 1552481373.757 * * [simplify]: iters left: 4 (28 enodes) 1552481373.766 * * [simplify]: iters left: 3 (36 enodes) 1552481373.776 * * [simplify]: iters left: 2 (38 enodes) 1552481373.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.784 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481373.784 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481373.785 * * [simplify]: Extracting #3: cost 12 inf + 135 1552481373.785 * * [simplify]: Extracting #4: cost 1 inf + 1746 1552481373.785 * * [simplify]: Extracting #5: cost 0 inf + 1868 1552481373.785 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481373.785 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481373.785 * * * * [progress]: [ 97 / 615 ] simplifiying candidate # 1552481373.786 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481373.786 * * [simplify]: iters left: 6 (10 enodes) 1552481373.790 * * [simplify]: iters left: 5 (44 enodes) 1552481373.800 * * [simplify]: iters left: 4 (83 enodes) 1552481373.820 * * [simplify]: iters left: 3 (173 enodes) 1552481373.864 * * [simplify]: iters left: 2 (218 enodes) 1552481373.903 * * [simplify]: iters left: 1 (238 enodes) 1552481373.954 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481373.954 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481373.954 * * [simplify]: Extracting #2: cost 17 inf + 2 1552481373.954 * * [simplify]: Extracting #3: cost 16 inf + 3 1552481373.955 * * [simplify]: Extracting #4: cost 6 inf + 1339 1552481373.955 * * [simplify]: Extracting #5: cost 0 inf + 2107 1552481373.956 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 1552481373.956 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481373.956 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 1552481373.956 * * [simplify]: iters left: 5 (8 enodes) 1552481373.959 * * [simplify]: iters left: 4 (30 enodes) 1552481373.964 * * [simplify]: iters left: 3 (45 enodes) 1552481373.978 * * [simplify]: iters left: 2 (55 enodes) 1552481373.988 * * [simplify]: iters left: 1 (86 enodes) 1552481374.001 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.001 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481374.002 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481374.002 * * [simplify]: Extracting #3: cost 7 inf + 677 1552481374.002 * * [simplify]: Extracting #4: cost 1 inf + 1487 1552481374.002 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481374.003 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481374.003 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 1552481374.003 * * * * [progress]: [ 98 / 615 ] simplifiying candidate # 1552481374.003 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481374.003 * * [simplify]: iters left: 6 (9 enodes) 1552481374.006 * * [simplify]: iters left: 5 (37 enodes) 1552481374.017 * * [simplify]: iters left: 4 (52 enodes) 1552481374.027 * * [simplify]: iters left: 3 (62 enodes) 1552481374.035 * * [simplify]: iters left: 2 (69 enodes) 1552481374.043 * * [simplify]: iters left: 1 (73 enodes) 1552481374.058 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.058 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481374.058 * * [simplify]: Extracting #2: cost 10 inf + 2 1552481374.059 * * [simplify]: Extracting #3: cost 3 inf + 452 1552481374.059 * * [simplify]: Extracting #4: cost 0 inf + 697 1552481374.059 * [simplify]: Simplified to (- (sqrt a)) 1552481374.059 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481374.060 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 1552481374.060 * * [simplify]: iters left: 5 (8 enodes) 1552481374.065 * * [simplify]: iters left: 4 (30 enodes) 1552481374.074 * * [simplify]: iters left: 3 (45 enodes) 1552481374.082 * * [simplify]: iters left: 2 (55 enodes) 1552481374.091 * * [simplify]: iters left: 1 (86 enodes) 1552481374.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.104 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481374.104 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481374.104 * * [simplify]: Extracting #3: cost 7 inf + 517 1552481374.104 * * [simplify]: Extracting #4: cost 1 inf + 1207 1552481374.105 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481374.105 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481374.105 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481374.105 * * * * [progress]: [ 99 / 615 ] simplifiying candidate # 1552481374.105 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481374.105 * * [simplify]: iters left: 6 (7 enodes) 1552481374.109 * * [simplify]: iters left: 5 (29 enodes) 1552481374.116 * * [simplify]: iters left: 4 (31 enodes) 1552481374.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.121 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481374.121 * [simplify]: Simplified to -1 1552481374.121 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 1552481374.121 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 1552481374.121 * * [simplify]: iters left: 5 (7 enodes) 1552481374.126 * * [simplify]: iters left: 4 (27 enodes) 1552481374.134 * * [simplify]: iters left: 3 (42 enodes) 1552481374.141 * * [simplify]: iters left: 2 (51 enodes) 1552481374.147 * * [simplify]: iters left: 1 (66 enodes) 1552481374.157 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.157 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481374.157 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481374.158 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481374.158 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481374.158 * [simplify]: Simplified to (/ a (acos a)) 1552481374.158 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481374.158 * * * * [progress]: [ 100 / 615 ] simplifiying candidate # 1552481374.159 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481374.159 * * [simplify]: iters left: 6 (11 enodes) 1552481374.162 * * [simplify]: iters left: 5 (43 enodes) 1552481374.176 * * [simplify]: iters left: 4 (69 enodes) 1552481374.193 * * [simplify]: iters left: 3 (106 enodes) 1552481374.209 * * [simplify]: iters left: 2 (137 enodes) 1552481374.243 * * [simplify]: iters left: 1 (181 enodes) 1552481374.276 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.276 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481374.276 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481374.276 * * [simplify]: Extracting #3: cost 17 inf + 84 1552481374.277 * * [simplify]: Extracting #4: cost 7 inf + 1378 1552481374.278 * * [simplify]: Extracting #5: cost 0 inf + 2431 1552481374.279 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481374.279 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481374.280 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 1552481374.280 * * [simplify]: iters left: 5 (9 enodes) 1552481374.285 * * [simplify]: iters left: 4 (33 enodes) 1552481374.299 * * [simplify]: iters left: 3 (48 enodes) 1552481374.309 * * [simplify]: iters left: 2 (58 enodes) 1552481374.318 * * [simplify]: iters left: 1 (90 enodes) 1552481374.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.331 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481374.331 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481374.331 * * [simplify]: Extracting #3: cost 7 inf + 588 1552481374.332 * * [simplify]: Extracting #4: cost 0 inf + 1698 1552481374.332 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481374.332 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481374.332 * * * * [progress]: [ 101 / 615 ] simplifiying candidate # 1552481374.332 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (sqrt a))) 1552481374.333 * * [simplify]: iters left: 6 (10 enodes) 1552481374.338 * * [simplify]: iters left: 5 (38 enodes) 1552481374.347 * * [simplify]: iters left: 4 (52 enodes) 1552481374.353 * * [simplify]: iters left: 3 (60 enodes) 1552481374.360 * * [simplify]: iters left: 2 (64 enodes) 1552481374.371 * * [simplify]: iters left: 1 (67 enodes) 1552481374.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.385 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481374.385 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481374.385 * * [simplify]: Extracting #3: cost 4 inf + 248 1552481374.385 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481374.386 * [simplify]: Simplified to (- (sqrt a)) 1552481374.386 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481374.386 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 1552481374.386 * * [simplify]: iters left: 5 (9 enodes) 1552481374.391 * * [simplify]: iters left: 4 (33 enodes) 1552481374.396 * * [simplify]: iters left: 3 (48 enodes) 1552481374.404 * * [simplify]: iters left: 2 (58 enodes) 1552481374.412 * * [simplify]: iters left: 1 (90 enodes) 1552481374.430 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.430 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481374.430 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481374.430 * * [simplify]: Extracting #3: cost 7 inf + 428 1552481374.430 * * [simplify]: Extracting #4: cost 0 inf + 1378 1552481374.431 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481374.431 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481374.431 * * * * [progress]: [ 102 / 615 ] simplifiying candidate # 1552481374.431 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) 1)) 1552481374.431 * * [simplify]: iters left: 6 (8 enodes) 1552481374.436 * * [simplify]: iters left: 5 (30 enodes) 1552481374.442 * * [simplify]: iters left: 4 (32 enodes) 1552481374.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.445 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481374.445 * [simplify]: Simplified to -1 1552481374.445 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 1552481374.445 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 1552481374.445 * * [simplify]: iters left: 5 (8 enodes) 1552481374.448 * * [simplify]: iters left: 4 (30 enodes) 1552481374.456 * * [simplify]: iters left: 3 (45 enodes) 1552481374.470 * * [simplify]: iters left: 2 (54 enodes) 1552481374.487 * * [simplify]: iters left: 1 (69 enodes) 1552481374.506 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.506 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481374.507 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481374.507 * * [simplify]: Extracting #3: cost 0 inf + 1270 1552481374.508 * [simplify]: Simplified to (/ a (acos a)) 1552481374.508 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481374.508 * * * * [progress]: [ 103 / 615 ] simplifiying candidate # 1552481374.508 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481374.508 * * [simplify]: iters left: 6 (10 enodes) 1552481374.515 * * [simplify]: iters left: 5 (40 enodes) 1552481374.529 * * [simplify]: iters left: 4 (61 enodes) 1552481374.539 * * [simplify]: iters left: 3 (89 enodes) 1552481374.551 * * [simplify]: iters left: 2 (116 enodes) 1552481374.589 * * [simplify]: iters left: 1 (155 enodes) 1552481374.654 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.654 * * [simplify]: Extracting #1: cost 15 inf + 0 1552481374.655 * * [simplify]: Extracting #2: cost 21 inf + 2 1552481374.655 * * [simplify]: Extracting #3: cost 20 inf + 3 1552481374.656 * * [simplify]: Extracting #4: cost 8 inf + 1622 1552481374.657 * * [simplify]: Extracting #5: cost 0 inf + 2835 1552481374.658 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481374.658 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 1552481374.659 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 1552481374.659 * * [simplify]: iters left: 5 (8 enodes) 1552481374.664 * * [simplify]: iters left: 4 (30 enodes) 1552481374.673 * * [simplify]: iters left: 3 (42 enodes) 1552481374.686 * * [simplify]: iters left: 2 (50 enodes) 1552481374.701 * * [simplify]: iters left: 1 (89 enodes) 1552481374.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.715 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481374.715 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481374.715 * * [simplify]: Extracting #3: cost 7 inf + 677 1552481374.717 * * [simplify]: Extracting #4: cost 0 inf + 1698 1552481374.718 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481374.718 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481374.718 * * * * [progress]: [ 104 / 615 ] simplifiying candidate # 1552481374.718 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (sqrt a))) 1552481374.718 * * [simplify]: iters left: 6 (9 enodes) 1552481374.721 * * [simplify]: iters left: 5 (35 enodes) 1552481374.729 * * [simplify]: iters left: 4 (48 enodes) 1552481374.740 * * [simplify]: iters left: 3 (54 enodes) 1552481374.747 * * [simplify]: iters left: 2 (62 enodes) 1552481374.755 * * [simplify]: iters left: 1 (65 enodes) 1552481374.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.763 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481374.763 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481374.763 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481374.763 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481374.763 * [simplify]: Simplified to (- (sqrt a)) 1552481374.763 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 1552481374.764 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 1552481374.764 * * [simplify]: iters left: 5 (8 enodes) 1552481374.767 * * [simplify]: iters left: 4 (30 enodes) 1552481374.776 * * [simplify]: iters left: 3 (42 enodes) 1552481374.785 * * [simplify]: iters left: 2 (50 enodes) 1552481374.794 * * [simplify]: iters left: 1 (89 enodes) 1552481374.816 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.816 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481374.817 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481374.817 * * [simplify]: Extracting #3: cost 7 inf + 517 1552481374.817 * * [simplify]: Extracting #4: cost 0 inf + 1378 1552481374.818 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481374.818 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481374.818 * * * * [progress]: [ 105 / 615 ] simplifiying candidate # 1552481374.819 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 1)) 1552481374.819 * * [simplify]: iters left: 6 (7 enodes) 1552481374.826 * * [simplify]: iters left: 5 (25 enodes) 1552481374.830 * * [simplify]: iters left: 4 (27 enodes) 1552481374.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.833 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481374.833 * [simplify]: Simplified to -1 1552481374.833 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 1552481374.833 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 1552481374.833 * * [simplify]: iters left: 5 (7 enodes) 1552481374.836 * * [simplify]: iters left: 4 (27 enodes) 1552481374.840 * * [simplify]: iters left: 3 (39 enodes) 1552481374.846 * * [simplify]: iters left: 2 (46 enodes) 1552481374.853 * * [simplify]: iters left: 1 (66 enodes) 1552481374.862 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.862 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481374.862 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481374.862 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481374.863 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481374.863 * [simplify]: Simplified to (/ a (acos a)) 1552481374.863 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481374.863 * * * * [progress]: [ 106 / 615 ] simplifiying candidate # 1552481374.863 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 1552481374.863 * * [simplify]: iters left: 6 (6 enodes) 1552481374.866 * * [simplify]: iters left: 5 (22 enodes) 1552481374.870 * * [simplify]: iters left: 4 (24 enodes) 1552481374.873 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.873 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481374.873 * [simplify]: Simplified to -1 1552481374.873 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 1552481374.873 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 1552481374.873 * * [simplify]: iters left: 5 (7 enodes) 1552481374.876 * * [simplify]: iters left: 4 (27 enodes) 1552481374.883 * * [simplify]: iters left: 3 (39 enodes) 1552481374.895 * * [simplify]: iters left: 2 (46 enodes) 1552481374.911 * * [simplify]: iters left: 1 (66 enodes) 1552481374.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.930 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481374.931 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481374.931 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481374.932 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481374.932 * [simplify]: Simplified to (/ a (acos a)) 1552481374.932 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481374.932 * * * * [progress]: [ 107 / 615 ] simplifiying candidate # 1552481374.933 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 1552481374.933 * * [simplify]: iters left: 6 (6 enodes) 1552481374.938 * * [simplify]: iters left: 5 (22 enodes) 1552481374.946 * * [simplify]: iters left: 4 (24 enodes) 1552481374.951 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.951 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481374.951 * [simplify]: Simplified to -1 1552481374.951 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 1552481374.952 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 1552481374.952 * * [simplify]: iters left: 5 (7 enodes) 1552481374.955 * * [simplify]: iters left: 4 (27 enodes) 1552481374.960 * * [simplify]: iters left: 3 (39 enodes) 1552481374.966 * * [simplify]: iters left: 2 (46 enodes) 1552481374.973 * * [simplify]: iters left: 1 (66 enodes) 1552481374.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481374.983 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481374.983 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481374.983 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481374.984 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481374.984 * [simplify]: Simplified to (/ a (acos a)) 1552481374.984 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481374.984 * * * * [progress]: [ 108 / 615 ] simplifiying candidate # 1552481374.984 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481374.984 * * [simplify]: iters left: 6 (13 enodes) 1552481374.988 * * [simplify]: iters left: 5 (50 enodes) 1552481374.996 * * [simplify]: iters left: 4 (78 enodes) 1552481375.022 * * [simplify]: iters left: 3 (155 enodes) 1552481375.087 * * [simplify]: iters left: 2 (310 enodes) 1552481375.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481375.245 * * [simplify]: Extracting #1: cost 42 inf + 0 1552481375.245 * * [simplify]: Extracting #2: cost 94 inf + 1 1552481375.246 * * [simplify]: Extracting #3: cost 100 inf + 1 1552481375.247 * * [simplify]: Extracting #4: cost 91 inf + 1523 1552481375.252 * * [simplify]: Extracting #5: cost 42 inf + 16687 1552481375.265 * * [simplify]: Extracting #6: cost 0 inf + 31110 1552481375.279 * * [simplify]: Extracting #7: cost 0 inf + 30990 1552481375.293 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 1552481375.293 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481375.294 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 1552481375.294 * * [simplify]: iters left: 6 (9 enodes) 1552481375.300 * * [simplify]: iters left: 5 (31 enodes) 1552481375.308 * * [simplify]: iters left: 4 (39 enodes) 1552481375.313 * * [simplify]: iters left: 3 (41 enodes) 1552481375.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481375.319 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481375.319 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481375.319 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481375.319 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481375.319 * * [simplify]: Extracting #5: cost 8 inf + 1105 1552481375.320 * * [simplify]: Extracting #6: cost 0 inf + 3010 1552481375.320 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 1552481375.320 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481375.320 * * * * [progress]: [ 109 / 615 ] simplifiying candidate # 1552481375.320 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 1552481375.321 * * [simplify]: iters left: 6 (12 enodes) 1552481375.324 * * [simplify]: iters left: 5 (45 enodes) 1552481375.332 * * [simplify]: iters left: 4 (69 enodes) 1552481375.345 * * [simplify]: iters left: 3 (119 enodes) 1552481375.378 * * [simplify]: iters left: 2 (194 enodes) 1552481375.417 * * [simplify]: iters left: 1 (307 enodes) 1552481375.518 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481375.518 * * [simplify]: Extracting #1: cost 25 inf + 0 1552481375.518 * * [simplify]: Extracting #2: cost 44 inf + 1 1552481375.519 * * [simplify]: Extracting #3: cost 48 inf + 1 1552481375.519 * * [simplify]: Extracting #4: cost 42 inf + 728 1552481375.520 * * [simplify]: Extracting #5: cost 17 inf + 6243 1552481375.522 * * [simplify]: Extracting #6: cost 5 inf + 9726 1552481375.524 * * [simplify]: Extracting #7: cost 0 inf + 11496 1552481375.527 * [simplify]: Simplified to (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) 1552481375.527 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481375.527 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 1552481375.527 * * [simplify]: iters left: 6 (9 enodes) 1552481375.530 * * [simplify]: iters left: 5 (31 enodes) 1552481375.535 * * [simplify]: iters left: 4 (39 enodes) 1552481375.543 * * [simplify]: iters left: 3 (41 enodes) 1552481375.555 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481375.555 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481375.555 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481375.555 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481375.555 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481375.555 * * [simplify]: Extracting #5: cost 8 inf + 1025 1552481375.556 * * [simplify]: Extracting #6: cost 0 inf + 2690 1552481375.557 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 1552481375.557 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481375.557 * * * * [progress]: [ 110 / 615 ] simplifiying candidate # 1552481375.557 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481375.557 * * [simplify]: iters left: 6 (13 enodes) 1552481375.564 * * [simplify]: iters left: 5 (56 enodes) 1552481375.583 * * [simplify]: iters left: 4 (109 enodes) 1552481375.608 * * [simplify]: iters left: 3 (294 enodes) 1552481375.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481375.758 * * [simplify]: Extracting #1: cost 36 inf + 0 1552481375.759 * * [simplify]: Extracting #2: cost 83 inf + 1 1552481375.759 * * [simplify]: Extracting #3: cost 85 inf + 1906 1552481375.762 * * [simplify]: Extracting #4: cost 25 inf + 18827 1552481375.768 * * [simplify]: Extracting #5: cost 1 inf + 27117 1552481375.777 * * [simplify]: Extracting #6: cost 0 inf + 27369 1552481375.788 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481375.788 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481375.788 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481375.788 * * [simplify]: iters left: 6 (9 enodes) 1552481375.793 * * [simplify]: iters left: 5 (33 enodes) 1552481375.802 * * [simplify]: iters left: 4 (48 enodes) 1552481375.810 * * [simplify]: iters left: 3 (58 enodes) 1552481375.819 * * [simplify]: iters left: 2 (91 enodes) 1552481375.833 * * [simplify]: iters left: 1 (102 enodes) 1552481375.852 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481375.853 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481375.853 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481375.853 * * [simplify]: Extracting #3: cost 10 inf + 377 1552481375.853 * * [simplify]: Extracting #4: cost 2 inf + 2017 1552481375.854 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481375.856 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481375.856 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481375.856 * * * * [progress]: [ 111 / 615 ] simplifiying candidate # 1552481375.856 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481375.856 * * [simplify]: iters left: 6 (12 enodes) 1552481375.863 * * [simplify]: iters left: 5 (49 enodes) 1552481375.875 * * [simplify]: iters left: 4 (78 enodes) 1552481375.888 * * [simplify]: iters left: 3 (140 enodes) 1552481375.920 * * [simplify]: iters left: 2 (256 enodes) 1552481376.099 * * [simplify]: iters left: 1 (488 enodes) 1552481376.377 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481376.377 * * [simplify]: Extracting #1: cost 34 inf + 0 1552481376.378 * * [simplify]: Extracting #2: cost 106 inf + 2 1552481376.379 * * [simplify]: Extracting #3: cost 104 inf + 135 1552481376.381 * * [simplify]: Extracting #4: cost 58 inf + 11041 1552481376.390 * * [simplify]: Extracting #5: cost 1 inf + 26540 1552481376.399 * * [simplify]: Extracting #6: cost 0 inf + 26792 1552481376.409 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 1552481376.409 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481376.410 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481376.410 * * [simplify]: iters left: 6 (9 enodes) 1552481376.415 * * [simplify]: iters left: 5 (33 enodes) 1552481376.426 * * [simplify]: iters left: 4 (48 enodes) 1552481376.442 * * [simplify]: iters left: 3 (58 enodes) 1552481376.461 * * [simplify]: iters left: 2 (91 enodes) 1552481376.490 * * [simplify]: iters left: 1 (102 enodes) 1552481376.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481376.507 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481376.507 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481376.507 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481376.508 * * [simplify]: Extracting #4: cost 2 inf + 1737 1552481376.508 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481376.508 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481376.508 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 1552481376.509 * * * * [progress]: [ 112 / 615 ] simplifiying candidate # 1552481376.509 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481376.509 * * [simplify]: iters left: 6 (11 enodes) 1552481376.513 * * [simplify]: iters left: 5 (44 enodes) 1552481376.520 * * [simplify]: iters left: 4 (48 enodes) 1552481376.526 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481376.527 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481376.527 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481376.527 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481376.527 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481376.527 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481376.527 * * [simplify]: Extracting #6: cost 7 inf + 737 1552481376.527 * * [simplify]: Extracting #7: cost 3 inf + 1621 1552481376.528 * * [simplify]: Extracting #8: cost 1 inf + 2164 1552481376.528 * * [simplify]: Extracting #9: cost 0 inf + 2456 1552481376.529 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481376.529 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 1552481376.529 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 1552481376.529 * * [simplify]: iters left: 6 (8 enodes) 1552481376.534 * * [simplify]: iters left: 5 (30 enodes) 1552481376.542 * * [simplify]: iters left: 4 (45 enodes) 1552481376.554 * * [simplify]: iters left: 3 (54 enodes) 1552481376.566 * * [simplify]: iters left: 2 (69 enodes) 1552481376.579 * * [simplify]: iters left: 1 (75 enodes) 1552481376.588 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481376.588 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481376.588 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481376.588 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481376.589 * * [simplify]: Extracting #4: cost 1 inf + 1749 1552481376.589 * * [simplify]: Extracting #5: cost 0 inf + 1960 1552481376.589 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481376.589 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1552481376.590 * * * * [progress]: [ 113 / 615 ] simplifiying candidate # 1552481376.590 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481376.590 * * [simplify]: iters left: 6 (14 enodes) 1552481376.598 * * [simplify]: iters left: 5 (55 enodes) 1552481376.614 * * [simplify]: iters left: 4 (95 enodes) 1552481376.644 * * [simplify]: iters left: 3 (230 enodes) 1552481376.766 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481376.766 * * [simplify]: Extracting #1: cost 34 inf + 0 1552481376.766 * * [simplify]: Extracting #2: cost 79 inf + 1 1552481376.767 * * [simplify]: Extracting #3: cost 62 inf + 7060 1552481376.771 * * [simplify]: Extracting #4: cost 10 inf + 22655 1552481376.783 * * [simplify]: Extracting #5: cost 0 inf + 25752 1552481376.793 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481376.793 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481376.794 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481376.794 * * [simplify]: iters left: 6 (10 enodes) 1552481376.802 * * [simplify]: iters left: 5 (36 enodes) 1552481376.812 * * [simplify]: iters left: 4 (51 enodes) 1552481376.827 * * [simplify]: iters left: 3 (61 enodes) 1552481376.843 * * [simplify]: iters left: 2 (95 enodes) 1552481376.872 * * [simplify]: iters left: 1 (105 enodes) 1552481376.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481376.888 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481376.888 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481376.889 * * [simplify]: Extracting #3: cost 11 inf + 255 1552481376.889 * * [simplify]: Extracting #4: cost 1 inf + 2229 1552481376.889 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481376.890 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481376.890 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481376.890 * * * * [progress]: [ 114 / 615 ] simplifiying candidate # 1552481376.890 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 1552481376.890 * * [simplify]: iters left: 6 (13 enodes) 1552481376.894 * * [simplify]: iters left: 5 (50 enodes) 1552481376.904 * * [simplify]: iters left: 4 (79 enodes) 1552481376.918 * * [simplify]: iters left: 3 (157 enodes) 1552481376.967 * * [simplify]: iters left: 2 (320 enodes) 1552481377.107 * * [simplify]: iters left: 1 (489 enodes) 1552481377.462 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481377.462 * * [simplify]: Extracting #1: cost 30 inf + 0 1552481377.463 * * [simplify]: Extracting #2: cost 52 inf + 2 1552481377.464 * * [simplify]: Extracting #3: cost 49 inf + 477 1552481377.467 * * [simplify]: Extracting #4: cost 12 inf + 9412 1552481377.473 * * [simplify]: Extracting #5: cost 0 inf + 11997 1552481377.479 * * [simplify]: Extracting #6: cost 0 inf + 11916 1552481377.485 * [simplify]: Simplified to (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) 1552481377.486 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481377.486 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481377.486 * * [simplify]: iters left: 6 (10 enodes) 1552481377.492 * * [simplify]: iters left: 5 (36 enodes) 1552481377.497 * * [simplify]: iters left: 4 (51 enodes) 1552481377.506 * * [simplify]: iters left: 3 (61 enodes) 1552481377.517 * * [simplify]: iters left: 2 (95 enodes) 1552481377.541 * * [simplify]: iters left: 1 (105 enodes) 1552481377.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481377.553 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481377.553 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481377.553 * * [simplify]: Extracting #3: cost 11 inf + 175 1552481377.553 * * [simplify]: Extracting #4: cost 1 inf + 1949 1552481377.554 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481377.554 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481377.554 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 1552481377.554 * * * * [progress]: [ 115 / 615 ] simplifiying candidate # 1552481377.554 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 1552481377.555 * * [simplify]: iters left: 6 (12 enodes) 1552481377.559 * * [simplify]: iters left: 5 (45 enodes) 1552481377.568 * * [simplify]: iters left: 4 (58 enodes) 1552481377.576 * * [simplify]: iters left: 3 (74 enodes) 1552481377.594 * * [simplify]: iters left: 2 (88 enodes) 1552481377.606 * * [simplify]: iters left: 1 (95 enodes) 1552481377.620 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481377.620 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481377.620 * * [simplify]: Extracting #2: cost 18 inf + 1 1552481377.620 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481377.620 * * [simplify]: Extracting #4: cost 20 inf + 2 1552481377.620 * * [simplify]: Extracting #5: cost 17 inf + 355 1552481377.621 * * [simplify]: Extracting #6: cost 5 inf + 3013 1552481377.623 * * [simplify]: Extracting #7: cost 0 inf + 4352 1552481377.624 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481377.624 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 1552481377.625 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 1552481377.625 * * [simplify]: iters left: 6 (9 enodes) 1552481377.632 * * [simplify]: iters left: 5 (33 enodes) 1552481377.642 * * [simplify]: iters left: 4 (48 enodes) 1552481377.652 * * [simplify]: iters left: 3 (57 enodes) 1552481377.659 * * [simplify]: iters left: 2 (72 enodes) 1552481377.670 * * [simplify]: iters left: 1 (78 enodes) 1552481377.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481377.679 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481377.679 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481377.679 * * [simplify]: Extracting #3: cost 10 inf + 217 1552481377.680 * * [simplify]: Extracting #4: cost 2 inf + 1537 1552481377.680 * * [simplify]: Extracting #5: cost 0 inf + 1960 1552481377.680 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481377.680 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481377.681 * * * * [progress]: [ 116 / 615 ] simplifiying candidate # 1552481377.681 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481377.681 * * [simplify]: iters left: 6 (13 enodes) 1552481377.685 * * [simplify]: iters left: 5 (52 enodes) 1552481377.701 * * [simplify]: iters left: 4 (87 enodes) 1552481377.720 * * [simplify]: iters left: 3 (196 enodes) 1552481377.845 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481377.845 * * [simplify]: Extracting #1: cost 35 inf + 0 1552481377.846 * * [simplify]: Extracting #2: cost 82 inf + 1 1552481377.847 * * [simplify]: Extracting #3: cost 72 inf + 3881 1552481377.853 * * [simplify]: Extracting #4: cost 20 inf + 18021 1552481377.863 * * [simplify]: Extracting #5: cost 0 inf + 24783 1552481377.873 * * [simplify]: Extracting #6: cost 0 inf + 24743 1552481377.882 * [simplify]: Simplified to (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 1552481377.882 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))))) 1552481377.882 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 1552481377.883 * * [simplify]: iters left: 6 (9 enodes) 1552481377.887 * * [simplify]: iters left: 5 (33 enodes) 1552481377.897 * * [simplify]: iters left: 4 (45 enodes) 1552481377.911 * * [simplify]: iters left: 3 (53 enodes) 1552481377.929 * * [simplify]: iters left: 2 (91 enodes) 1552481377.948 * * [simplify]: iters left: 1 (101 enodes) 1552481377.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481377.960 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481377.960 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481377.960 * * [simplify]: Extracting #3: cost 10 inf + 377 1552481377.960 * * [simplify]: Extracting #4: cost 2 inf + 2017 1552481377.961 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481377.961 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481377.961 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481377.961 * * * * [progress]: [ 117 / 615 ] simplifiying candidate # 1552481377.962 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 1552481377.962 * * [simplify]: iters left: 6 (12 enodes) 1552481377.965 * * [simplify]: iters left: 5 (47 enodes) 1552481377.981 * * [simplify]: iters left: 4 (74 enodes) 1552481378.005 * * [simplify]: iters left: 3 (140 enodes) 1552481378.062 * * [simplify]: iters left: 2 (310 enodes) 1552481378.231 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481378.231 * * [simplify]: Extracting #1: cost 58 inf + 0 1552481378.232 * * [simplify]: Extracting #2: cost 111 inf + 2 1552481378.232 * * [simplify]: Extracting #3: cost 118 inf + 94 1552481378.235 * * [simplify]: Extracting #4: cost 48 inf + 16383 1552481378.239 * * [simplify]: Extracting #5: cost 0 inf + 29336 1552481378.244 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 1552481378.245 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 1552481378.245 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 1552481378.245 * * [simplify]: iters left: 6 (9 enodes) 1552481378.250 * * [simplify]: iters left: 5 (33 enodes) 1552481378.256 * * [simplify]: iters left: 4 (45 enodes) 1552481378.264 * * [simplify]: iters left: 3 (53 enodes) 1552481378.282 * * [simplify]: iters left: 2 (91 enodes) 1552481378.312 * * [simplify]: iters left: 1 (101 enodes) 1552481378.336 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481378.336 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481378.336 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481378.336 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481378.337 * * [simplify]: Extracting #4: cost 2 inf + 1737 1552481378.338 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481378.339 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481378.339 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 1552481378.339 * * * * [progress]: [ 118 / 615 ] simplifiying candidate # 1552481378.339 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 1552481378.339 * * [simplify]: iters left: 6 (11 enodes) 1552481378.346 * * [simplify]: iters left: 5 (40 enodes) 1552481378.358 * * [simplify]: iters left: 4 (60 enodes) 1552481378.367 * * [simplify]: iters left: 3 (92 enodes) 1552481378.391 * * [simplify]: iters left: 2 (128 enodes) 1552481378.436 * * [simplify]: iters left: 1 (169 enodes) 1552481378.471 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481378.471 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481378.471 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481378.471 * * [simplify]: Extracting #3: cost 20 inf + 2 1552481378.472 * * [simplify]: Extracting #4: cost 19 inf + 3 1552481378.472 * * [simplify]: Extracting #5: cost 13 inf + 950 1552481378.473 * * [simplify]: Extracting #6: cost 4 inf + 3054 1552481378.475 * * [simplify]: Extracting #7: cost 0 inf + 4102 1552481378.476 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481378.477 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 1552481378.477 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 1552481378.477 * * [simplify]: iters left: 6 (8 enodes) 1552481378.482 * * [simplify]: iters left: 5 (30 enodes) 1552481378.491 * * [simplify]: iters left: 4 (42 enodes) 1552481378.503 * * [simplify]: iters left: 3 (49 enodes) 1552481378.515 * * [simplify]: iters left: 2 (69 enodes) 1552481378.526 * * [simplify]: iters left: 1 (75 enodes) 1552481378.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481378.535 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481378.535 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481378.535 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481378.536 * * [simplify]: Extracting #4: cost 0 inf + 1960 1552481378.536 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481378.536 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481378.536 * * * * [progress]: [ 119 / 615 ] simplifiying candidate # 1552481378.536 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 1552481378.536 * * [simplify]: iters left: 6 (10 enodes) 1552481378.539 * * [simplify]: iters left: 5 (37 enodes) 1552481378.550 * * [simplify]: iters left: 4 (57 enodes) 1552481378.568 * * [simplify]: iters left: 3 (89 enodes) 1552481378.599 * * [simplify]: iters left: 2 (123 enodes) 1552481378.624 * * [simplify]: iters left: 1 (165 enodes) 1552481378.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481378.664 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481378.664 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481378.664 * * [simplify]: Extracting #3: cost 20 inf + 2 1552481378.664 * * [simplify]: Extracting #4: cost 19 inf + 3 1552481378.664 * * [simplify]: Extracting #5: cost 16 inf + 356 1552481378.665 * * [simplify]: Extracting #6: cost 5 inf + 2802 1552481378.666 * * [simplify]: Extracting #7: cost 0 inf + 4102 1552481378.668 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481378.668 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 1552481378.669 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 1552481378.669 * * [simplify]: iters left: 6 (8 enodes) 1552481378.674 * * [simplify]: iters left: 5 (30 enodes) 1552481378.683 * * [simplify]: iters left: 4 (42 enodes) 1552481378.690 * * [simplify]: iters left: 3 (49 enodes) 1552481378.697 * * [simplify]: iters left: 2 (69 enodes) 1552481378.707 * * [simplify]: iters left: 1 (75 enodes) 1552481378.722 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481378.722 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481378.723 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481378.723 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481378.723 * * [simplify]: Extracting #4: cost 0 inf + 1960 1552481378.724 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481378.724 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481378.724 * * * * [progress]: [ 120 / 615 ] simplifiying candidate # 1552481378.724 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 1552481378.725 * * [simplify]: iters left: 6 (10 enodes) 1552481378.728 * * [simplify]: iters left: 5 (37 enodes) 1552481378.735 * * [simplify]: iters left: 4 (57 enodes) 1552481378.746 * * [simplify]: iters left: 3 (89 enodes) 1552481378.771 * * [simplify]: iters left: 2 (123 enodes) 1552481378.815 * * [simplify]: iters left: 1 (165 enodes) 1552481378.865 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481378.865 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481378.865 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481378.865 * * [simplify]: Extracting #3: cost 20 inf + 2 1552481378.865 * * [simplify]: Extracting #4: cost 19 inf + 3 1552481378.865 * * [simplify]: Extracting #5: cost 16 inf + 356 1552481378.866 * * [simplify]: Extracting #6: cost 5 inf + 2802 1552481378.867 * * [simplify]: Extracting #7: cost 0 inf + 4102 1552481378.868 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481378.868 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 1552481378.868 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 1552481378.868 * * [simplify]: iters left: 6 (8 enodes) 1552481378.871 * * [simplify]: iters left: 5 (30 enodes) 1552481378.875 * * [simplify]: iters left: 4 (42 enodes) 1552481378.886 * * [simplify]: iters left: 3 (49 enodes) 1552481378.900 * * [simplify]: iters left: 2 (69 enodes) 1552481378.920 * * [simplify]: iters left: 1 (75 enodes) 1552481378.938 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481378.938 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481378.938 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481378.938 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481378.938 * * [simplify]: Extracting #4: cost 0 inf + 1960 1552481378.939 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481378.939 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481378.939 * * * * [progress]: [ 121 / 615 ] simplifiying candidate # 1552481378.940 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481378.940 * * [simplify]: iters left: 6 (12 enodes) 1552481378.947 * * [simplify]: iters left: 5 (44 enodes) 1552481378.962 * * [simplify]: iters left: 4 (62 enodes) 1552481378.983 * * [simplify]: iters left: 3 (87 enodes) 1552481379.002 * * [simplify]: iters left: 2 (129 enodes) 1552481379.023 * * [simplify]: iters left: 1 (178 enodes) 1552481379.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481379.108 * * [simplify]: Extracting #1: cost 23 inf + 0 1552481379.109 * * [simplify]: Extracting #2: cost 44 inf + 1 1552481379.109 * * [simplify]: Extracting #3: cost 48 inf + 1 1552481379.110 * * [simplify]: Extracting #4: cost 36 inf + 1619 1552481379.111 * * [simplify]: Extracting #5: cost 14 inf + 7062 1552481379.113 * * [simplify]: Extracting #6: cost 2 inf + 10336 1552481379.115 * * [simplify]: Extracting #7: cost 0 inf + 10860 1552481379.117 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (sqrt (acos a))))) 1552481379.117 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (sqrt (acos a))))) (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481379.118 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 1552481379.118 * * [simplify]: iters left: 6 (9 enodes) 1552481379.121 * * [simplify]: iters left: 5 (31 enodes) 1552481379.125 * * [simplify]: iters left: 4 (39 enodes) 1552481379.130 * * [simplify]: iters left: 3 (41 enodes) 1552481379.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481379.136 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481379.136 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481379.136 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481379.136 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481379.136 * * [simplify]: Extracting #5: cost 8 inf + 985 1552481379.136 * * [simplify]: Extracting #6: cost 0 inf + 2690 1552481379.137 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 1552481379.137 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481379.137 * * * * [progress]: [ 122 / 615 ] simplifiying candidate # 1552481379.137 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 1552481379.137 * * [simplify]: iters left: 6 (11 enodes) 1552481379.143 * * [simplify]: iters left: 5 (39 enodes) 1552481379.155 * * [simplify]: iters left: 4 (53 enodes) 1552481379.163 * * [simplify]: iters left: 3 (70 enodes) 1552481379.173 * * [simplify]: iters left: 2 (89 enodes) 1552481379.199 * * [simplify]: iters left: 1 (107 enodes) 1552481379.213 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481379.214 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481379.214 * * [simplify]: Extracting #2: cost 23 inf + 1 1552481379.214 * * [simplify]: Extracting #3: cost 27 inf + 1 1552481379.214 * * [simplify]: Extracting #4: cost 22 inf + 348 1552481379.214 * * [simplify]: Extracting #5: cost 5 inf + 3158 1552481379.215 * * [simplify]: Extracting #6: cost 0 inf + 4368 1552481379.216 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) 1552481379.216 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481379.216 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481379.216 * * [simplify]: iters left: 6 (9 enodes) 1552481379.221 * * [simplify]: iters left: 5 (31 enodes) 1552481379.231 * * [simplify]: iters left: 4 (39 enodes) 1552481379.241 * * [simplify]: iters left: 3 (41 enodes) 1552481379.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481379.252 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481379.252 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481379.252 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481379.252 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481379.253 * * [simplify]: Extracting #5: cost 8 inf + 905 1552481379.253 * * [simplify]: Extracting #6: cost 0 inf + 2370 1552481379.254 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 1552481379.254 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (/ 1 a)))) (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481379.254 * * * * [progress]: [ 123 / 615 ] simplifiying candidate # 1552481379.254 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481379.255 * * [simplify]: iters left: 6 (12 enodes) 1552481379.261 * * [simplify]: iters left: 5 (50 enodes) 1552481379.277 * * [simplify]: iters left: 4 (93 enodes) 1552481379.297 * * [simplify]: iters left: 3 (197 enodes) 1552481379.365 * * [simplify]: iters left: 2 (356 enodes) 1552481379.498 * * [simplify]: iters left: 1 (459 enodes) 1552481379.673 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481379.673 * * [simplify]: Extracting #1: cost 25 inf + 0 1552481379.674 * * [simplify]: Extracting #2: cost 49 inf + 2 1552481379.674 * * [simplify]: Extracting #3: cost 26 inf + 4085 1552481379.676 * * [simplify]: Extracting #4: cost 2 inf + 9052 1552481379.681 * * [simplify]: Extracting #5: cost 0 inf + 9592 1552481379.686 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1552481379.687 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481379.687 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481379.687 * * [simplify]: iters left: 6 (9 enodes) 1552481379.693 * * [simplify]: iters left: 5 (33 enodes) 1552481379.703 * * [simplify]: iters left: 4 (48 enodes) 1552481379.718 * * [simplify]: iters left: 3 (58 enodes) 1552481379.734 * * [simplify]: iters left: 2 (91 enodes) 1552481379.752 * * [simplify]: iters left: 1 (102 enodes) 1552481379.766 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481379.766 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481379.766 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481379.766 * * [simplify]: Extracting #3: cost 10 inf + 377 1552481379.767 * * [simplify]: Extracting #4: cost 2 inf + 1777 1552481379.767 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481379.768 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481379.768 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481379.769 * * * * [progress]: [ 124 / 615 ] simplifiying candidate # 1552481379.769 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481379.769 * * [simplify]: iters left: 6 (11 enodes) 1552481379.775 * * [simplify]: iters left: 5 (43 enodes) 1552481379.789 * * [simplify]: iters left: 4 (62 enodes) 1552481379.801 * * [simplify]: iters left: 3 (79 enodes) 1552481379.813 * * [simplify]: iters left: 2 (116 enodes) 1552481379.833 * * [simplify]: iters left: 1 (159 enodes) 1552481379.880 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481379.880 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481379.880 * * [simplify]: Extracting #2: cost 31 inf + 2 1552481379.881 * * [simplify]: Extracting #3: cost 26 inf + 512 1552481379.882 * * [simplify]: Extracting #4: cost 2 inf + 4262 1552481379.885 * * [simplify]: Extracting #5: cost 0 inf + 4596 1552481379.887 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481379.887 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481379.888 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481379.888 * * [simplify]: iters left: 6 (9 enodes) 1552481379.893 * * [simplify]: iters left: 5 (33 enodes) 1552481379.903 * * [simplify]: iters left: 4 (48 enodes) 1552481379.918 * * [simplify]: iters left: 3 (58 enodes) 1552481379.932 * * [simplify]: iters left: 2 (91 enodes) 1552481379.945 * * [simplify]: iters left: 1 (102 enodes) 1552481379.965 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481379.966 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481379.966 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481379.966 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481379.966 * * [simplify]: Extracting #4: cost 2 inf + 1497 1552481379.967 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481379.968 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481379.968 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481379.968 * * * * [progress]: [ 125 / 615 ] simplifiying candidate # 1552481379.969 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481379.969 * * [simplify]: iters left: 6 (10 enodes) 1552481379.975 * * [simplify]: iters left: 5 (38 enodes) 1552481379.990 * * [simplify]: iters left: 4 (54 enodes) 1552481380.004 * * [simplify]: iters left: 3 (61 enodes) 1552481380.016 * * [simplify]: iters left: 2 (66 enodes) 1552481380.024 * * [simplify]: iters left: 1 (76 enodes) 1552481380.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481380.033 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481380.033 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481380.033 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481380.033 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481380.033 * * [simplify]: Extracting #5: cost 10 inf + 3 1552481380.033 * * [simplify]: Extracting #6: cost 5 inf + 619 1552481380.035 * * [simplify]: Extracting #7: cost 1 inf + 1386 1552481380.036 * * [simplify]: Extracting #8: cost 0 inf + 1557 1552481380.036 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481380.036 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 1552481380.036 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 1552481380.036 * * [simplify]: iters left: 6 (8 enodes) 1552481380.039 * * [simplify]: iters left: 5 (30 enodes) 1552481380.044 * * [simplify]: iters left: 4 (45 enodes) 1552481380.052 * * [simplify]: iters left: 3 (54 enodes) 1552481380.066 * * [simplify]: iters left: 2 (69 enodes) 1552481380.087 * * [simplify]: iters left: 1 (75 enodes) 1552481380.105 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481380.105 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481380.105 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481380.105 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481380.105 * * [simplify]: Extracting #4: cost 1 inf + 1469 1552481380.106 * * [simplify]: Extracting #5: cost 0 inf + 1640 1552481380.107 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481380.107 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481380.107 * * * * [progress]: [ 126 / 615 ] simplifiying candidate # 1552481380.107 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481380.107 * * [simplify]: iters left: 6 (13 enodes) 1552481380.114 * * [simplify]: iters left: 5 (49 enodes) 1552481380.122 * * [simplify]: iters left: 4 (78 enodes) 1552481380.136 * * [simplify]: iters left: 3 (137 enodes) 1552481380.180 * * [simplify]: iters left: 2 (273 enodes) 1552481380.291 * * [simplify]: iters left: 1 (413 enodes) 1552481380.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481380.531 * * [simplify]: Extracting #1: cost 36 inf + 0 1552481380.531 * * [simplify]: Extracting #2: cost 81 inf + 2 1552481380.532 * * [simplify]: Extracting #3: cost 73 inf + 1114 1552481380.533 * * [simplify]: Extracting #4: cost 27 inf + 10527 1552481380.537 * * [simplify]: Extracting #5: cost 0 inf + 17405 1552481380.541 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1552481380.541 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481380.541 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481380.541 * * [simplify]: iters left: 6 (10 enodes) 1552481380.545 * * [simplify]: iters left: 5 (36 enodes) 1552481380.551 * * [simplify]: iters left: 4 (51 enodes) 1552481380.561 * * [simplify]: iters left: 3 (61 enodes) 1552481380.570 * * [simplify]: iters left: 2 (95 enodes) 1552481380.584 * * [simplify]: iters left: 1 (105 enodes) 1552481380.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481380.608 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481380.609 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481380.609 * * [simplify]: Extracting #3: cost 11 inf + 255 1552481380.609 * * [simplify]: Extracting #4: cost 1 inf + 1949 1552481380.610 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481380.611 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481380.611 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481380.611 * * * * [progress]: [ 127 / 615 ] simplifiying candidate # 1552481380.611 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481380.612 * * [simplify]: iters left: 6 (12 enodes) 1552481380.620 * * [simplify]: iters left: 5 (44 enodes) 1552481380.634 * * [simplify]: iters left: 4 (63 enodes) 1552481380.645 * * [simplify]: iters left: 3 (86 enodes) 1552481380.664 * * [simplify]: iters left: 2 (141 enodes) 1552481380.695 * * [simplify]: iters left: 1 (176 enodes) 1552481380.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481380.738 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481380.738 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481380.738 * * [simplify]: Extracting #3: cost 24 inf + 602 1552481380.739 * * [simplify]: Extracting #4: cost 2 inf + 4228 1552481380.740 * * [simplify]: Extracting #5: cost 0 inf + 4561 1552481380.741 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481380.742 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481380.742 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481380.742 * * [simplify]: iters left: 6 (10 enodes) 1552481380.746 * * [simplify]: iters left: 5 (36 enodes) 1552481380.752 * * [simplify]: iters left: 4 (51 enodes) 1552481380.767 * * [simplify]: iters left: 3 (61 enodes) 1552481380.786 * * [simplify]: iters left: 2 (95 enodes) 1552481380.817 * * [simplify]: iters left: 1 (105 enodes) 1552481380.839 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481380.840 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481380.840 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481380.840 * * [simplify]: Extracting #3: cost 11 inf + 175 1552481380.840 * * [simplify]: Extracting #4: cost 1 inf + 1669 1552481380.840 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481380.841 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481380.841 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481380.841 * * * * [progress]: [ 128 / 615 ] simplifiying candidate # 1552481380.841 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 1552481380.841 * * [simplify]: iters left: 6 (11 enodes) 1552481380.846 * * [simplify]: iters left: 5 (39 enodes) 1552481380.854 * * [simplify]: iters left: 4 (48 enodes) 1552481380.860 * * [simplify]: iters left: 3 (53 enodes) 1552481380.866 * * [simplify]: iters left: 2 (59 enodes) 1552481380.875 * * [simplify]: iters left: 1 (72 enodes) 1552481380.884 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481380.884 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481380.884 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481380.884 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481380.884 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481380.884 * * [simplify]: Extracting #5: cost 10 inf + 3 1552481380.884 * * [simplify]: Extracting #6: cost 7 inf + 316 1552481380.885 * * [simplify]: Extracting #7: cost 1 inf + 1345 1552481380.885 * * [simplify]: Extracting #8: cost 0 inf + 1557 1552481380.885 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481380.886 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 1552481380.886 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 1552481380.886 * * [simplify]: iters left: 6 (9 enodes) 1552481380.889 * * [simplify]: iters left: 5 (33 enodes) 1552481380.895 * * [simplify]: iters left: 4 (48 enodes) 1552481380.902 * * [simplify]: iters left: 3 (57 enodes) 1552481380.910 * * [simplify]: iters left: 2 (72 enodes) 1552481380.923 * * [simplify]: iters left: 1 (78 enodes) 1552481380.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481380.943 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481380.944 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481380.944 * * [simplify]: Extracting #3: cost 10 inf + 217 1552481380.944 * * [simplify]: Extracting #4: cost 2 inf + 1297 1552481380.945 * * [simplify]: Extracting #5: cost 0 inf + 1640 1552481380.945 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481380.946 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481380.946 * * * * [progress]: [ 129 / 615 ] simplifiying candidate # 1552481380.946 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481380.946 * * [simplify]: iters left: 6 (12 enodes) 1552481380.953 * * [simplify]: iters left: 5 (46 enodes) 1552481380.968 * * [simplify]: iters left: 4 (71 enodes) 1552481380.991 * * [simplify]: iters left: 3 (115 enodes) 1552481381.040 * * [simplify]: iters left: 2 (227 enodes) 1552481381.146 * * [simplify]: iters left: 1 (428 enodes) 1552481381.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481381.413 * * [simplify]: Extracting #1: cost 31 inf + 0 1552481381.413 * * [simplify]: Extracting #2: cost 53 inf + 2 1552481381.414 * * [simplify]: Extracting #3: cost 47 inf + 870 1552481381.416 * * [simplify]: Extracting #4: cost 13 inf + 7368 1552481381.422 * * [simplify]: Extracting #5: cost 0 inf + 10515 1552481381.428 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1552481381.428 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 1552481381.428 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 1552481381.428 * * [simplify]: iters left: 6 (9 enodes) 1552481381.433 * * [simplify]: iters left: 5 (33 enodes) 1552481381.444 * * [simplify]: iters left: 4 (45 enodes) 1552481381.459 * * [simplify]: iters left: 3 (53 enodes) 1552481381.475 * * [simplify]: iters left: 2 (91 enodes) 1552481381.490 * * [simplify]: iters left: 1 (101 enodes) 1552481381.506 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481381.506 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481381.506 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481381.506 * * [simplify]: Extracting #3: cost 10 inf + 377 1552481381.506 * * [simplify]: Extracting #4: cost 2 inf + 1777 1552481381.507 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481381.508 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481381.508 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481381.508 * * * * [progress]: [ 130 / 615 ] simplifiying candidate # 1552481381.509 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 1552481381.509 * * [simplify]: iters left: 6 (11 enodes) 1552481381.515 * * [simplify]: iters left: 5 (41 enodes) 1552481381.529 * * [simplify]: iters left: 4 (58 enodes) 1552481381.546 * * [simplify]: iters left: 3 (81 enodes) 1552481381.566 * * [simplify]: iters left: 2 (137 enodes) 1552481381.602 * * [simplify]: iters left: 1 (188 enodes) 1552481381.650 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481381.650 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481381.650 * * [simplify]: Extracting #2: cost 26 inf + 2 1552481381.650 * * [simplify]: Extracting #3: cost 23 inf + 348 1552481381.651 * * [simplify]: Extracting #4: cost 1 inf + 3850 1552481381.652 * * [simplify]: Extracting #5: cost 0 inf + 4022 1552481381.653 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481381.653 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 1552481381.654 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 1552481381.654 * * [simplify]: iters left: 6 (9 enodes) 1552481381.656 * * [simplify]: iters left: 5 (33 enodes) 1552481381.662 * * [simplify]: iters left: 4 (45 enodes) 1552481381.672 * * [simplify]: iters left: 3 (53 enodes) 1552481381.687 * * [simplify]: iters left: 2 (91 enodes) 1552481381.701 * * [simplify]: iters left: 1 (101 enodes) 1552481381.717 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481381.717 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481381.717 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481381.717 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481381.717 * * [simplify]: Extracting #4: cost 2 inf + 1497 1552481381.718 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481381.718 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481381.718 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481381.718 * * * * [progress]: [ 131 / 615 ] simplifiying candidate # 1552481381.719 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 1)) 1552481381.719 * * [simplify]: iters left: 6 (10 enodes) 1552481381.722 * * [simplify]: iters left: 5 (34 enodes) 1552481381.730 * * [simplify]: iters left: 4 (44 enodes) 1552481381.736 * * [simplify]: iters left: 3 (50 enodes) 1552481381.743 * * [simplify]: iters left: 2 (55 enodes) 1552481381.750 * * [simplify]: iters left: 1 (63 enodes) 1552481381.770 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481381.770 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481381.770 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481381.770 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481381.770 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481381.770 * * [simplify]: Extracting #5: cost 10 inf + 3 1552481381.771 * * [simplify]: Extracting #6: cost 6 inf + 447 1552481381.771 * * [simplify]: Extracting #7: cost 0 inf + 1557 1552481381.772 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481381.772 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 1552481381.772 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 1552481381.772 * * [simplify]: iters left: 6 (8 enodes) 1552481381.777 * * [simplify]: iters left: 5 (30 enodes) 1552481381.787 * * [simplify]: iters left: 4 (42 enodes) 1552481381.799 * * [simplify]: iters left: 3 (49 enodes) 1552481381.814 * * [simplify]: iters left: 2 (69 enodes) 1552481381.835 * * [simplify]: iters left: 1 (75 enodes) 1552481381.853 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481381.853 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481381.853 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481381.853 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481381.854 * * [simplify]: Extracting #4: cost 0 inf + 1640 1552481381.854 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481381.854 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481381.854 * * * * [progress]: [ 132 / 615 ] simplifiying candidate # 1552481381.855 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 1552481381.855 * * [simplify]: iters left: 6 (9 enodes) 1552481381.863 * * [simplify]: iters left: 5 (31 enodes) 1552481381.875 * * [simplify]: iters left: 4 (41 enodes) 1552481381.886 * * [simplify]: iters left: 3 (47 enodes) 1552481381.898 * * [simplify]: iters left: 2 (52 enodes) 1552481381.911 * * [simplify]: iters left: 1 (60 enodes) 1552481381.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481381.931 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481381.931 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481381.931 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481381.931 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481381.931 * * [simplify]: Extracting #5: cost 10 inf + 3 1552481381.932 * * [simplify]: Extracting #6: cost 7 inf + 316 1552481381.932 * * [simplify]: Extracting #7: cost 0 inf + 1557 1552481381.933 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481381.933 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 1552481381.933 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 1552481381.933 * * [simplify]: iters left: 6 (8 enodes) 1552481381.938 * * [simplify]: iters left: 5 (30 enodes) 1552481381.947 * * [simplify]: iters left: 4 (42 enodes) 1552481381.959 * * [simplify]: iters left: 3 (49 enodes) 1552481381.973 * * [simplify]: iters left: 2 (69 enodes) 1552481381.993 * * [simplify]: iters left: 1 (75 enodes) 1552481382.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.014 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481382.014 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481382.014 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481382.014 * * [simplify]: Extracting #4: cost 0 inf + 1640 1552481382.015 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481382.015 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481382.015 * * * * [progress]: [ 133 / 615 ] simplifiying candidate # 1552481382.016 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 1552481382.016 * * [simplify]: iters left: 6 (9 enodes) 1552481382.021 * * [simplify]: iters left: 5 (31 enodes) 1552481382.029 * * [simplify]: iters left: 4 (41 enodes) 1552481382.036 * * [simplify]: iters left: 3 (47 enodes) 1552481382.042 * * [simplify]: iters left: 2 (52 enodes) 1552481382.054 * * [simplify]: iters left: 1 (60 enodes) 1552481382.070 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.070 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481382.070 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481382.070 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481382.070 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481382.070 * * [simplify]: Extracting #5: cost 10 inf + 3 1552481382.070 * * [simplify]: Extracting #6: cost 7 inf + 316 1552481382.070 * * [simplify]: Extracting #7: cost 0 inf + 1557 1552481382.070 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481382.070 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 1552481382.071 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 1552481382.071 * * [simplify]: iters left: 6 (8 enodes) 1552481382.073 * * [simplify]: iters left: 5 (30 enodes) 1552481382.078 * * [simplify]: iters left: 4 (42 enodes) 1552481382.085 * * [simplify]: iters left: 3 (49 enodes) 1552481382.092 * * [simplify]: iters left: 2 (69 enodes) 1552481382.111 * * [simplify]: iters left: 1 (75 enodes) 1552481382.131 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.131 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481382.132 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481382.132 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481382.132 * * [simplify]: Extracting #4: cost 0 inf + 1640 1552481382.134 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481382.134 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481382.134 * * * * [progress]: [ 134 / 615 ] simplifiying candidate # 1552481382.134 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481382.134 * * [simplify]: iters left: 6 (10 enodes) 1552481382.141 * * [simplify]: iters left: 5 (39 enodes) 1552481382.156 * * [simplify]: iters left: 4 (53 enodes) 1552481382.172 * * [simplify]: iters left: 3 (64 enodes) 1552481382.187 * * [simplify]: iters left: 2 (70 enodes) 1552481382.204 * * [simplify]: iters left: 1 (75 enodes) 1552481382.224 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.225 * * [simplify]: Extracting #1: cost 15 inf + 0 1552481382.225 * * [simplify]: Extracting #2: cost 22 inf + 2 1552481382.225 * * [simplify]: Extracting #3: cost 24 inf + 2 1552481382.225 * * [simplify]: Extracting #4: cost 23 inf + 3 1552481382.226 * * [simplify]: Extracting #5: cost 9 inf + 2074 1552481382.227 * * [simplify]: Extracting #6: cost 0 inf + 3737 1552481382.228 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481382.228 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 1552481382.228 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 1552481382.229 * * [simplify]: iters left: 5 (8 enodes) 1552481382.231 * * [simplify]: iters left: 4 (28 enodes) 1552481382.236 * * [simplify]: iters left: 3 (36 enodes) 1552481382.241 * * [simplify]: iters left: 2 (38 enodes) 1552481382.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.246 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481382.246 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481382.247 * * [simplify]: Extracting #3: cost 12 inf + 135 1552481382.247 * * [simplify]: Extracting #4: cost 1 inf + 2026 1552481382.247 * * [simplify]: Extracting #5: cost 0 inf + 2188 1552481382.247 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481382.247 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481382.247 * * * * [progress]: [ 135 / 615 ] simplifiying candidate # 1552481382.248 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (sqrt (/ 1 a))) 1552481382.248 * * [simplify]: iters left: 6 (9 enodes) 1552481382.252 * * [simplify]: iters left: 5 (34 enodes) 1552481382.260 * * [simplify]: iters left: 4 (44 enodes) 1552481382.272 * * [simplify]: iters left: 3 (51 enodes) 1552481382.283 * * [simplify]: iters left: 2 (52 enodes) 1552481382.295 * * [simplify]: iters left: 1 (53 enodes) 1552481382.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.309 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481382.309 * * [simplify]: Extracting #2: cost 11 inf + 2 1552481382.309 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481382.309 * * [simplify]: Extracting #4: cost 12 inf + 3 1552481382.310 * * [simplify]: Extracting #5: cost 8 inf + 291 1552481382.310 * * [simplify]: Extracting #6: cost 1 inf + 1107 1552481382.311 * * [simplify]: Extracting #7: cost 0 inf + 1229 1552481382.311 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 1552481382.311 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 1552481382.312 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 1552481382.312 * * [simplify]: iters left: 5 (8 enodes) 1552481382.316 * * [simplify]: iters left: 4 (28 enodes) 1552481382.325 * * [simplify]: iters left: 3 (36 enodes) 1552481382.335 * * [simplify]: iters left: 2 (38 enodes) 1552481382.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.341 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481382.341 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481382.341 * * [simplify]: Extracting #3: cost 12 inf + 135 1552481382.342 * * [simplify]: Extracting #4: cost 1 inf + 1746 1552481382.342 * * [simplify]: Extracting #5: cost 0 inf + 1868 1552481382.342 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481382.342 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481382.342 * * * * [progress]: [ 136 / 615 ] simplifiying candidate # 1552481382.342 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481382.342 * * [simplify]: iters left: 6 (10 enodes) 1552481382.346 * * [simplify]: iters left: 5 (45 enodes) 1552481382.358 * * [simplify]: iters left: 4 (84 enodes) 1552481382.398 * * [simplify]: iters left: 3 (170 enodes) 1552481382.462 * * [simplify]: iters left: 2 (245 enodes) 1552481382.528 * * [simplify]: iters left: 1 (312 enodes) 1552481382.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.605 * * [simplify]: Extracting #1: cost 20 inf + 0 1552481382.605 * * [simplify]: Extracting #2: cost 28 inf + 2 1552481382.605 * * [simplify]: Extracting #3: cost 27 inf + 3 1552481382.606 * * [simplify]: Extracting #4: cost 6 inf + 3000 1552481382.607 * * [simplify]: Extracting #5: cost 0 inf + 3809 1552481382.608 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481382.608 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481382.609 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 1552481382.609 * * [simplify]: iters left: 5 (8 enodes) 1552481382.611 * * [simplify]: iters left: 4 (30 enodes) 1552481382.620 * * [simplify]: iters left: 3 (45 enodes) 1552481382.634 * * [simplify]: iters left: 2 (55 enodes) 1552481382.651 * * [simplify]: iters left: 1 (86 enodes) 1552481382.674 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.675 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481382.675 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481382.675 * * [simplify]: Extracting #3: cost 7 inf + 677 1552481382.675 * * [simplify]: Extracting #4: cost 1 inf + 1487 1552481382.675 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481382.676 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481382.676 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481382.676 * * * * [progress]: [ 137 / 615 ] simplifiying candidate # 1552481382.676 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481382.676 * * [simplify]: iters left: 6 (9 enodes) 1552481382.679 * * [simplify]: iters left: 5 (38 enodes) 1552481382.688 * * [simplify]: iters left: 4 (53 enodes) 1552481382.698 * * [simplify]: iters left: 3 (64 enodes) 1552481382.712 * * [simplify]: iters left: 2 (67 enodes) 1552481382.720 * * [simplify]: iters left: 1 (70 enodes) 1552481382.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.727 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481382.727 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481382.727 * * [simplify]: Extracting #3: cost 8 inf + 3 1552481382.727 * * [simplify]: Extracting #4: cost 3 inf + 330 1552481382.728 * * [simplify]: Extracting #5: cost 0 inf + 575 1552481382.728 * [simplify]: Simplified to (- (sqrt a)) 1552481382.728 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481382.728 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 1552481382.728 * * [simplify]: iters left: 5 (8 enodes) 1552481382.731 * * [simplify]: iters left: 4 (30 enodes) 1552481382.735 * * [simplify]: iters left: 3 (45 enodes) 1552481382.743 * * [simplify]: iters left: 2 (55 enodes) 1552481382.758 * * [simplify]: iters left: 1 (86 enodes) 1552481382.775 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.775 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481382.775 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481382.775 * * [simplify]: Extracting #3: cost 7 inf + 517 1552481382.776 * * [simplify]: Extracting #4: cost 1 inf + 1207 1552481382.776 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481382.776 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481382.776 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481382.776 * * * * [progress]: [ 138 / 615 ] simplifiying candidate # 1552481382.777 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481382.777 * * [simplify]: iters left: 6 (7 enodes) 1552481382.780 * * [simplify]: iters left: 5 (30 enodes) 1552481382.786 * * [simplify]: iters left: 4 (32 enodes) 1552481382.792 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.792 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481382.792 * [simplify]: Simplified to -1 1552481382.792 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 1552481382.792 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 1552481382.792 * * [simplify]: iters left: 5 (7 enodes) 1552481382.797 * * [simplify]: iters left: 4 (27 enodes) 1552481382.806 * * [simplify]: iters left: 3 (42 enodes) 1552481382.815 * * [simplify]: iters left: 2 (51 enodes) 1552481382.822 * * [simplify]: iters left: 1 (66 enodes) 1552481382.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.831 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481382.832 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481382.832 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481382.832 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481382.832 * [simplify]: Simplified to (/ a (acos a)) 1552481382.832 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481382.832 * * * * [progress]: [ 139 / 615 ] simplifiying candidate # 1552481382.833 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481382.833 * * [simplify]: iters left: 6 (11 enodes) 1552481382.837 * * [simplify]: iters left: 5 (44 enodes) 1552481382.849 * * [simplify]: iters left: 4 (70 enodes) 1552481382.878 * * [simplify]: iters left: 3 (114 enodes) 1552481382.892 * * [simplify]: iters left: 2 (138 enodes) 1552481382.922 * * [simplify]: iters left: 1 (177 enodes) 1552481382.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481382.960 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481382.960 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481382.960 * * [simplify]: Extracting #3: cost 14 inf + 651 1552481382.960 * * [simplify]: Extracting #4: cost 1 inf + 2551 1552481382.961 * * [simplify]: Extracting #5: cost 0 inf + 2593 1552481382.963 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 1552481382.963 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481382.963 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 1552481382.963 * * [simplify]: iters left: 5 (9 enodes) 1552481382.969 * * [simplify]: iters left: 4 (33 enodes) 1552481382.974 * * [simplify]: iters left: 3 (48 enodes) 1552481382.982 * * [simplify]: iters left: 2 (58 enodes) 1552481382.991 * * [simplify]: iters left: 1 (90 enodes) 1552481383.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.011 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481383.011 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481383.011 * * [simplify]: Extracting #3: cost 7 inf + 588 1552481383.012 * * [simplify]: Extracting #4: cost 0 inf + 1698 1552481383.012 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481383.013 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 1552481383.013 * * * * [progress]: [ 140 / 615 ] simplifiying candidate # 1552481383.013 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (sqrt a))) 1552481383.013 * * [simplify]: iters left: 6 (10 enodes) 1552481383.021 * * [simplify]: iters left: 5 (39 enodes) 1552481383.030 * * [simplify]: iters left: 4 (53 enodes) 1552481383.040 * * [simplify]: iters left: 3 (64 enodes) 1552481383.051 * * [simplify]: iters left: 2 (65 enodes) 1552481383.063 * * [simplify]: iters left: 1 (67 enodes) 1552481383.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.076 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481383.076 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481383.076 * * [simplify]: Extracting #3: cost 8 inf + 3 1552481383.076 * * [simplify]: Extracting #4: cost 4 inf + 248 1552481383.077 * * [simplify]: Extracting #5: cost 0 inf + 575 1552481383.077 * [simplify]: Simplified to (- (sqrt a)) 1552481383.077 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481383.077 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 1552481383.078 * * [simplify]: iters left: 5 (9 enodes) 1552481383.083 * * [simplify]: iters left: 4 (33 enodes) 1552481383.093 * * [simplify]: iters left: 3 (48 enodes) 1552481383.101 * * [simplify]: iters left: 2 (58 enodes) 1552481383.109 * * [simplify]: iters left: 1 (90 enodes) 1552481383.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.128 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481383.129 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481383.129 * * [simplify]: Extracting #3: cost 7 inf + 428 1552481383.129 * * [simplify]: Extracting #4: cost 0 inf + 1378 1552481383.130 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481383.130 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481383.130 * * * * [progress]: [ 141 / 615 ] simplifiying candidate # 1552481383.131 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) 1)) 1552481383.131 * * [simplify]: iters left: 6 (8 enodes) 1552481383.140 * * [simplify]: iters left: 5 (31 enodes) 1552481383.156 * * [simplify]: iters left: 4 (36 enodes) 1552481383.162 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.162 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481383.162 * [simplify]: Simplified to -1 1552481383.162 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 1552481383.163 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 1552481383.163 * * [simplify]: iters left: 5 (8 enodes) 1552481383.169 * * [simplify]: iters left: 4 (30 enodes) 1552481383.178 * * [simplify]: iters left: 3 (45 enodes) 1552481383.192 * * [simplify]: iters left: 2 (54 enodes) 1552481383.199 * * [simplify]: iters left: 1 (69 enodes) 1552481383.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.208 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481383.209 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481383.209 * * [simplify]: Extracting #3: cost 0 inf + 1270 1552481383.209 * [simplify]: Simplified to (/ a (acos a)) 1552481383.209 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481383.209 * * * * [progress]: [ 142 / 615 ] simplifiying candidate # 1552481383.209 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 1552481383.210 * * [simplify]: iters left: 6 (10 enodes) 1552481383.214 * * [simplify]: iters left: 5 (41 enodes) 1552481383.222 * * [simplify]: iters left: 4 (62 enodes) 1552481383.237 * * [simplify]: iters left: 3 (97 enodes) 1552481383.251 * * [simplify]: iters left: 2 (119 enodes) 1552481383.277 * * [simplify]: iters left: 1 (159 enodes) 1552481383.342 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.342 * * [simplify]: Extracting #1: cost 15 inf + 0 1552481383.342 * * [simplify]: Extracting #2: cost 21 inf + 2 1552481383.343 * * [simplify]: Extracting #3: cost 20 inf + 3 1552481383.343 * * [simplify]: Extracting #4: cost 12 inf + 975 1552481383.344 * * [simplify]: Extracting #5: cost 2 inf + 2511 1552481383.346 * * [simplify]: Extracting #6: cost 0 inf + 2835 1552481383.347 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481383.347 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 1552481383.348 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 1552481383.348 * * [simplify]: iters left: 5 (8 enodes) 1552481383.353 * * [simplify]: iters left: 4 (30 enodes) 1552481383.363 * * [simplify]: iters left: 3 (42 enodes) 1552481383.379 * * [simplify]: iters left: 2 (50 enodes) 1552481383.389 * * [simplify]: iters left: 1 (89 enodes) 1552481383.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.403 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481383.403 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481383.404 * * [simplify]: Extracting #3: cost 7 inf + 677 1552481383.404 * * [simplify]: Extracting #4: cost 0 inf + 1698 1552481383.404 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481383.404 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481383.404 * * * * [progress]: [ 143 / 615 ] simplifiying candidate # 1552481383.405 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (sqrt a))) 1552481383.405 * * [simplify]: iters left: 6 (9 enodes) 1552481383.408 * * [simplify]: iters left: 5 (36 enodes) 1552481383.421 * * [simplify]: iters left: 4 (49 enodes) 1552481383.435 * * [simplify]: iters left: 3 (57 enodes) 1552481383.448 * * [simplify]: iters left: 2 (62 enodes) 1552481383.463 * * [simplify]: iters left: 1 (65 enodes) 1552481383.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.472 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481383.472 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481383.472 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481383.472 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481383.472 * [simplify]: Simplified to (- (sqrt a)) 1552481383.472 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 1552481383.472 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 1552481383.473 * * [simplify]: iters left: 5 (8 enodes) 1552481383.478 * * [simplify]: iters left: 4 (30 enodes) 1552481383.483 * * [simplify]: iters left: 3 (42 enodes) 1552481383.489 * * [simplify]: iters left: 2 (50 enodes) 1552481383.503 * * [simplify]: iters left: 1 (89 enodes) 1552481383.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.530 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481383.530 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481383.530 * * [simplify]: Extracting #3: cost 7 inf + 517 1552481383.531 * * [simplify]: Extracting #4: cost 0 inf + 1378 1552481383.532 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481383.532 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481383.532 * * * * [progress]: [ 144 / 615 ] simplifiying candidate # 1552481383.532 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 1)) 1552481383.532 * * [simplify]: iters left: 6 (7 enodes) 1552481383.539 * * [simplify]: iters left: 5 (26 enodes) 1552481383.547 * * [simplify]: iters left: 4 (28 enodes) 1552481383.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.553 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481383.553 * [simplify]: Simplified to -1 1552481383.553 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 1552481383.553 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 1552481383.553 * * [simplify]: iters left: 5 (7 enodes) 1552481383.558 * * [simplify]: iters left: 4 (27 enodes) 1552481383.568 * * [simplify]: iters left: 3 (39 enodes) 1552481383.577 * * [simplify]: iters left: 2 (46 enodes) 1552481383.584 * * [simplify]: iters left: 1 (66 enodes) 1552481383.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.597 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481383.597 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481383.597 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481383.598 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481383.598 * [simplify]: Simplified to (/ a (acos a)) 1552481383.598 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481383.598 * * * * [progress]: [ 145 / 615 ] simplifiying candidate # 1552481383.598 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 1552481383.598 * * [simplify]: iters left: 6 (6 enodes) 1552481383.601 * * [simplify]: iters left: 5 (23 enodes) 1552481383.611 * * [simplify]: iters left: 4 (28 enodes) 1552481383.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.616 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481383.616 * [simplify]: Simplified to -1 1552481383.616 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 1552481383.616 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 1552481383.617 * * [simplify]: iters left: 5 (7 enodes) 1552481383.620 * * [simplify]: iters left: 4 (27 enodes) 1552481383.624 * * [simplify]: iters left: 3 (39 enodes) 1552481383.630 * * [simplify]: iters left: 2 (46 enodes) 1552481383.637 * * [simplify]: iters left: 1 (66 enodes) 1552481383.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.648 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481383.648 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481383.648 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481383.649 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481383.649 * [simplify]: Simplified to (/ a (acos a)) 1552481383.649 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481383.650 * * * * [progress]: [ 146 / 615 ] simplifiying candidate # 1552481383.650 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 1552481383.650 * * [simplify]: iters left: 6 (6 enodes) 1552481383.656 * * [simplify]: iters left: 5 (23 enodes) 1552481383.666 * * [simplify]: iters left: 4 (28 enodes) 1552481383.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.670 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481383.670 * [simplify]: Simplified to -1 1552481383.670 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 1552481383.670 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 1552481383.671 * * [simplify]: iters left: 5 (7 enodes) 1552481383.673 * * [simplify]: iters left: 4 (27 enodes) 1552481383.677 * * [simplify]: iters left: 3 (39 enodes) 1552481383.683 * * [simplify]: iters left: 2 (46 enodes) 1552481383.692 * * [simplify]: iters left: 1 (66 enodes) 1552481383.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481383.705 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481383.705 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481383.706 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481383.706 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481383.707 * [simplify]: Simplified to (/ a (acos a)) 1552481383.707 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481383.707 * * * * [progress]: [ 147 / 615 ] simplifiying candidate # 1552481383.707 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481383.708 * * [simplify]: iters left: 6 (12 enodes) 1552481383.714 * * [simplify]: iters left: 5 (48 enodes) 1552481383.723 * * [simplify]: iters left: 4 (88 enodes) 1552481383.739 * * [simplify]: iters left: 3 (193 enodes) 1552481383.806 * * [simplify]: iters left: 2 (325 enodes) 1552481383.920 * * [simplify]: iters left: 1 (389 enodes) 1552481384.015 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481384.015 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481384.016 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481384.016 * * [simplify]: Extracting #3: cost 37 inf + 1 1552481384.016 * * [simplify]: Extracting #4: cost 28 inf + 894 1552481384.017 * * [simplify]: Extracting #5: cost 5 inf + 7868 1552481384.019 * * [simplify]: Extracting #6: cost 0 inf + 9408 1552481384.023 * * [simplify]: Extracting #7: cost 0 inf + 9368 1552481384.025 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a))))) 1552481384.025 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 1552481384.025 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 1552481384.025 * * [simplify]: iters left: 6 (10 enodes) 1552481384.031 * * [simplify]: iters left: 5 (34 enodes) 1552481384.041 * * [simplify]: iters left: 4 (44 enodes) 1552481384.052 * * [simplify]: iters left: 3 (52 enodes) 1552481384.059 * * [simplify]: iters left: 2 (55 enodes) 1552481384.066 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481384.066 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481384.066 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481384.066 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481384.066 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481384.067 * * [simplify]: Extracting #5: cost 13 inf + 1065 1552481384.067 * * [simplify]: Extracting #6: cost 3 inf + 3714 1552481384.067 * * [simplify]: Extracting #7: cost 0 inf + 4660 1552481384.068 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 1552481384.068 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))))) 1552481384.068 * * * * [progress]: [ 148 / 615 ] simplifiying candidate # 1552481384.068 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481384.068 * * [simplify]: iters left: 6 (11 enodes) 1552481384.071 * * [simplify]: iters left: 5 (43 enodes) 1552481384.079 * * [simplify]: iters left: 4 (72 enodes) 1552481384.094 * * [simplify]: iters left: 3 (136 enodes) 1552481384.134 * * [simplify]: iters left: 2 (185 enodes) 1552481384.157 * * [simplify]: iters left: 1 (202 enodes) 1552481384.193 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481384.193 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481384.193 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481384.194 * * [simplify]: Extracting #3: cost 25 inf + 1 1552481384.194 * * [simplify]: Extracting #4: cost 18 inf + 552 1552481384.195 * * [simplify]: Extracting #5: cost 1 inf + 4812 1552481384.197 * * [simplify]: Extracting #6: cost 0 inf + 5024 1552481384.200 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481384.200 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 1552481384.200 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481384.200 * * [simplify]: iters left: 6 (10 enodes) 1552481384.206 * * [simplify]: iters left: 5 (34 enodes) 1552481384.217 * * [simplify]: iters left: 4 (44 enodes) 1552481384.231 * * [simplify]: iters left: 3 (52 enodes) 1552481384.245 * * [simplify]: iters left: 2 (55 enodes) 1552481384.257 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481384.257 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481384.257 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481384.257 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481384.257 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481384.257 * * [simplify]: Extracting #5: cost 13 inf + 985 1552481384.258 * * [simplify]: Extracting #6: cost 3 inf + 3354 1552481384.258 * * [simplify]: Extracting #7: cost 0 inf + 4180 1552481384.259 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 1552481384.259 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 1552481384.259 * * * * [progress]: [ 149 / 615 ] simplifiying candidate # 1552481384.259 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481384.259 * * [simplify]: iters left: 6 (12 enodes) 1552481384.263 * * [simplify]: iters left: 5 (54 enodes) 1552481384.273 * * [simplify]: iters left: 4 (123 enodes) 1552481384.321 * * [simplify]: iters left: 3 (323 enodes) 1552481384.517 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481384.517 * * [simplify]: Extracting #1: cost 36 inf + 0 1552481384.517 * * [simplify]: Extracting #2: cost 96 inf + 1 1552481384.518 * * [simplify]: Extracting #3: cost 95 inf + 2240 1552481384.519 * * [simplify]: Extracting #4: cost 53 inf + 13459 1552481384.524 * * [simplify]: Extracting #5: cost 0 inf + 29445 1552481384.529 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481384.529 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481384.529 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481384.529 * * [simplify]: iters left: 6 (10 enodes) 1552481384.532 * * [simplify]: iters left: 5 (36 enodes) 1552481384.539 * * [simplify]: iters left: 4 (53 enodes) 1552481384.555 * * [simplify]: iters left: 3 (72 enodes) 1552481384.567 * * [simplify]: iters left: 2 (125 enodes) 1552481384.602 * * [simplify]: iters left: 1 (173 enodes) 1552481384.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481384.655 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481384.655 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481384.655 * * [simplify]: Extracting #3: cost 21 inf + 1924 1552481384.656 * * [simplify]: Extracting #4: cost 0 inf + 6172 1552481384.658 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481384.658 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481384.658 * * * * [progress]: [ 150 / 615 ] simplifiying candidate # 1552481384.658 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481384.658 * * [simplify]: iters left: 6 (11 enodes) 1552481384.661 * * [simplify]: iters left: 5 (47 enodes) 1552481384.670 * * [simplify]: iters left: 4 (88 enodes) 1552481384.696 * * [simplify]: iters left: 3 (160 enodes) 1552481384.753 * * [simplify]: iters left: 2 (254 enodes) 1552481384.819 * * [simplify]: iters left: 1 (284 enodes) 1552481384.850 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481384.850 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481384.851 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481384.851 * * [simplify]: Extracting #3: cost 22 inf + 2 1552481384.851 * * [simplify]: Extracting #4: cost 17 inf + 428 1552481384.851 * * [simplify]: Extracting #5: cost 8 inf + 2159 1552481384.852 * * [simplify]: Extracting #6: cost 1 inf + 4038 1552481384.853 * * [simplify]: Extracting #7: cost 0 inf + 4290 1552481384.854 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481384.854 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481384.854 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481384.854 * * [simplify]: iters left: 6 (10 enodes) 1552481384.857 * * [simplify]: iters left: 5 (36 enodes) 1552481384.863 * * [simplify]: iters left: 4 (53 enodes) 1552481384.872 * * [simplify]: iters left: 3 (72 enodes) 1552481384.884 * * [simplify]: iters left: 2 (125 enodes) 1552481384.910 * * [simplify]: iters left: 1 (173 enodes) 1552481384.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481384.958 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481384.958 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481384.959 * * [simplify]: Extracting #3: cost 21 inf + 1684 1552481384.961 * * [simplify]: Extracting #4: cost 0 inf + 5412 1552481384.964 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481384.964 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481384.964 * * * * [progress]: [ 151 / 615 ] simplifiying candidate # 1552481384.964 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481384.964 * * [simplify]: iters left: 6 (10 enodes) 1552481384.973 * * [simplify]: iters left: 5 (42 enodes) 1552481384.990 * * [simplify]: iters left: 4 (84 enodes) 1552481385.023 * * [simplify]: iters left: 3 (133 enodes) 1552481385.065 * * [simplify]: iters left: 2 (147 enodes) 1552481385.077 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481385.077 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481385.077 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481385.077 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481385.077 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481385.077 * * [simplify]: Extracting #5: cost 4 inf + 949 1552481385.078 * * [simplify]: Extracting #6: cost 1 inf + 1624 1552481385.078 * * [simplify]: Extracting #7: cost 0 inf + 1876 1552481385.079 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 1552481385.079 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 1552481385.079 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 1552481385.079 * * [simplify]: iters left: 6 (9 enodes) 1552481385.082 * * [simplify]: iters left: 5 (33 enodes) 1552481385.087 * * [simplify]: iters left: 4 (50 enodes) 1552481385.100 * * [simplify]: iters left: 3 (68 enodes) 1552481385.118 * * [simplify]: iters left: 2 (97 enodes) 1552481385.151 * * [simplify]: iters left: 1 (124 enodes) 1552481385.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481385.178 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481385.178 * * [simplify]: Extracting #2: cost 25 inf + 129 1552481385.178 * * [simplify]: Extracting #3: cost 11 inf + 2706 1552481385.179 * * [simplify]: Extracting #4: cost 1 inf + 4560 1552481385.180 * * [simplify]: Extracting #5: cost 0 inf + 4771 1552481385.181 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481385.181 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ a (- (cbrt (acos a)))))) 1552481385.181 * * * * [progress]: [ 152 / 615 ] simplifiying candidate # 1552481385.182 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481385.182 * * [simplify]: iters left: 6 (13 enodes) 1552481385.186 * * [simplify]: iters left: 5 (53 enodes) 1552481385.196 * * [simplify]: iters left: 4 (102 enodes) 1552481385.219 * * [simplify]: iters left: 3 (235 enodes) 1552481385.366 * * [simplify]: iters left: 2 (498 enodes) 1552481385.682 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481385.682 * * [simplify]: Extracting #1: cost 43 inf + 0 1552481385.683 * * [simplify]: Extracting #2: cost 90 inf + 1 1552481385.683 * * [simplify]: Extracting #3: cost 100 inf + 743 1552481385.685 * * [simplify]: Extracting #4: cost 35 inf + 18037 1552481385.690 * * [simplify]: Extracting #5: cost 3 inf + 28525 1552481385.696 * * [simplify]: Extracting #6: cost 0 inf + 29600 1552481385.705 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481385.705 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481385.705 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481385.705 * * [simplify]: iters left: 6 (11 enodes) 1552481385.713 * * [simplify]: iters left: 5 (39 enodes) 1552481385.724 * * [simplify]: iters left: 4 (56 enodes) 1552481385.742 * * [simplify]: iters left: 3 (75 enodes) 1552481385.764 * * [simplify]: iters left: 2 (126 enodes) 1552481385.791 * * [simplify]: iters left: 1 (173 enodes) 1552481385.841 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481385.841 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481385.841 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481385.842 * * [simplify]: Extracting #3: cost 21 inf + 1886 1552481385.844 * * [simplify]: Extracting #4: cost 2 inf + 5719 1552481385.846 * * [simplify]: Extracting #5: cost 0 inf + 6172 1552481385.847 * [simplify]: Simplified to (- (/ (cbrt a) (cbrt (acos a)))) 1552481385.847 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (- (/ (cbrt a) (cbrt (acos a)))))) 1552481385.847 * * * * [progress]: [ 153 / 615 ] simplifiying candidate # 1552481385.848 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481385.848 * * [simplify]: iters left: 6 (12 enodes) 1552481385.853 * * [simplify]: iters left: 5 (48 enodes) 1552481385.863 * * [simplify]: iters left: 4 (86 enodes) 1552481385.885 * * [simplify]: iters left: 3 (169 enodes) 1552481385.978 * * [simplify]: iters left: 2 (272 enodes) 1552481386.099 * * [simplify]: iters left: 1 (334 enodes) 1552481386.202 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481386.202 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481386.202 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481386.203 * * [simplify]: Extracting #3: cost 22 inf + 2 1552481386.203 * * [simplify]: Extracting #4: cost 19 inf + 225 1552481386.204 * * [simplify]: Extracting #5: cost 7 inf + 2532 1552481386.206 * * [simplify]: Extracting #6: cost 0 inf + 4290 1552481386.208 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 1552481386.208 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481386.209 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481386.209 * * [simplify]: iters left: 6 (11 enodes) 1552481386.216 * * [simplify]: iters left: 5 (39 enodes) 1552481386.227 * * [simplify]: iters left: 4 (56 enodes) 1552481386.246 * * [simplify]: iters left: 3 (75 enodes) 1552481386.263 * * [simplify]: iters left: 2 (126 enodes) 1552481386.288 * * [simplify]: iters left: 1 (173 enodes) 1552481386.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481386.341 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481386.341 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481386.342 * * [simplify]: Extracting #3: cost 21 inf + 1646 1552481386.343 * * [simplify]: Extracting #4: cost 2 inf + 5039 1552481386.344 * * [simplify]: Extracting #5: cost 0 inf + 5412 1552481386.346 * [simplify]: Simplified to (- (/ (sqrt a) (cbrt (acos a)))) 1552481386.346 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (- (/ (sqrt a) (cbrt (acos a)))))) 1552481386.346 * * * * [progress]: [ 154 / 615 ] simplifiying candidate # 1552481386.346 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 1552481386.346 * * [simplify]: iters left: 6 (11 enodes) 1552481386.351 * * [simplify]: iters left: 5 (43 enodes) 1552481386.367 * * [simplify]: iters left: 4 (64 enodes) 1552481386.378 * * [simplify]: iters left: 3 (98 enodes) 1552481386.403 * * [simplify]: iters left: 2 (121 enodes) 1552481386.431 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481386.432 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481386.432 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481386.432 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481386.432 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481386.432 * * [simplify]: Extracting #5: cost 3 inf + 1201 1552481386.433 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481386.434 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481386.434 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 1552481386.434 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 1552481386.434 * * [simplify]: iters left: 6 (10 enodes) 1552481386.442 * * [simplify]: iters left: 5 (36 enodes) 1552481386.452 * * [simplify]: iters left: 4 (53 enodes) 1552481386.469 * * [simplify]: iters left: 3 (71 enodes) 1552481386.488 * * [simplify]: iters left: 2 (100 enodes) 1552481386.519 * * [simplify]: iters left: 1 (127 enodes) 1552481386.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481386.562 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481386.562 * * [simplify]: Extracting #2: cost 25 inf + 170 1552481386.562 * * [simplify]: Extracting #3: cost 15 inf + 1689 1552481386.564 * * [simplify]: Extracting #4: cost 0 inf + 4771 1552481386.566 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481386.566 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481386.566 * * * * [progress]: [ 155 / 615 ] simplifiying candidate # 1552481386.566 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481386.566 * * [simplify]: iters left: 6 (12 enodes) 1552481386.574 * * [simplify]: iters left: 5 (50 enodes) 1552481386.594 * * [simplify]: iters left: 4 (94 enodes) 1552481386.633 * * [simplify]: iters left: 3 (206 enodes) 1552481386.735 * * [simplify]: iters left: 2 (447 enodes) 1552481387.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481387.021 * * [simplify]: Extracting #1: cost 21 inf + 0 1552481387.021 * * [simplify]: Extracting #2: cost 47 inf + 1 1552481387.022 * * [simplify]: Extracting #3: cost 39 inf + 1634 1552481387.025 * * [simplify]: Extracting #4: cost 6 inf + 10624 1552481387.030 * * [simplify]: Extracting #5: cost 0 inf + 12411 1552481387.035 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481387.036 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 1552481387.036 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 1552481387.036 * * [simplify]: iters left: 6 (10 enodes) 1552481387.041 * * [simplify]: iters left: 5 (36 enodes) 1552481387.052 * * [simplify]: iters left: 4 (50 enodes) 1552481387.068 * * [simplify]: iters left: 3 (67 enodes) 1552481387.096 * * [simplify]: iters left: 2 (126 enodes) 1552481387.144 * * [simplify]: iters left: 1 (182 enodes) 1552481387.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481387.215 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481387.215 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481387.216 * * [simplify]: Extracting #3: cost 22 inf + 1593 1552481387.218 * * [simplify]: Extracting #4: cost 2 inf + 5798 1552481387.221 * * [simplify]: Extracting #5: cost 0 inf + 6172 1552481387.223 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481387.223 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481387.223 * * * * [progress]: [ 156 / 615 ] simplifiying candidate # 1552481387.224 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481387.224 * * [simplify]: iters left: 6 (11 enodes) 1552481387.230 * * [simplify]: iters left: 5 (45 enodes) 1552481387.247 * * [simplify]: iters left: 4 (81 enodes) 1552481387.277 * * [simplify]: iters left: 3 (162 enodes) 1552481387.369 * * [simplify]: iters left: 2 (270 enodes) 1552481387.466 * * [simplify]: iters left: 1 (345 enodes) 1552481387.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481387.530 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481387.530 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481387.530 * * [simplify]: Extracting #3: cost 22 inf + 2 1552481387.530 * * [simplify]: Extracting #4: cost 17 inf + 478 1552481387.531 * * [simplify]: Extracting #5: cost 4 inf + 3245 1552481387.531 * * [simplify]: Extracting #6: cost 0 inf + 4290 1552481387.532 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481387.533 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 1552481387.533 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481387.533 * * [simplify]: iters left: 6 (10 enodes) 1552481387.536 * * [simplify]: iters left: 5 (36 enodes) 1552481387.542 * * [simplify]: iters left: 4 (50 enodes) 1552481387.550 * * [simplify]: iters left: 3 (67 enodes) 1552481387.576 * * [simplify]: iters left: 2 (126 enodes) 1552481387.614 * * [simplify]: iters left: 1 (182 enodes) 1552481387.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481387.647 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481387.647 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481387.647 * * [simplify]: Extracting #3: cost 22 inf + 1393 1552481387.648 * * [simplify]: Extracting #4: cost 2 inf + 5078 1552481387.650 * * [simplify]: Extracting #5: cost 0 inf + 5412 1552481387.651 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481387.651 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481387.651 * * * * [progress]: [ 157 / 615 ] simplifiying candidate # 1552481387.651 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 1552481387.651 * * [simplify]: iters left: 6 (10 enodes) 1552481387.655 * * [simplify]: iters left: 5 (38 enodes) 1552481387.662 * * [simplify]: iters left: 4 (60 enodes) 1552481387.674 * * [simplify]: iters left: 3 (93 enodes) 1552481387.695 * * [simplify]: iters left: 2 (116 enodes) 1552481387.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481387.719 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481387.719 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481387.719 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481387.720 * * [simplify]: Extracting #4: cost 2 inf + 1452 1552481387.720 * * [simplify]: Extracting #5: cost 0 inf + 1876 1552481387.721 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481387.721 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 1552481387.722 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 1552481387.722 * * [simplify]: iters left: 6 (9 enodes) 1552481387.727 * * [simplify]: iters left: 5 (33 enodes) 1552481387.733 * * [simplify]: iters left: 4 (47 enodes) 1552481387.741 * * [simplify]: iters left: 3 (63 enodes) 1552481387.750 * * [simplify]: iters left: 2 (97 enodes) 1552481387.775 * * [simplify]: iters left: 1 (135 enodes) 1552481387.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481387.815 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481387.815 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481387.816 * * [simplify]: Extracting #3: cost 12 inf + 2533 1552481387.818 * * [simplify]: Extracting #4: cost 1 inf + 4688 1552481387.820 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481387.822 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481387.822 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481387.822 * * * * [progress]: [ 158 / 615 ] simplifiying candidate # 1552481387.822 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481387.823 * * [simplify]: iters left: 6 (9 enodes) 1552481387.828 * * [simplify]: iters left: 5 (35 enodes) 1552481387.841 * * [simplify]: iters left: 4 (60 enodes) 1552481387.862 * * [simplify]: iters left: 3 (99 enodes) 1552481387.885 * * [simplify]: iters left: 2 (112 enodes) 1552481387.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481387.894 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481387.895 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481387.895 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481387.895 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481387.895 * * [simplify]: Extracting #5: cost 3 inf + 1361 1552481387.895 * * [simplify]: Extracting #6: cost 1 inf + 1664 1552481387.895 * * [simplify]: Extracting #7: cost 0 inf + 1876 1552481387.896 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481387.896 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 1552481387.896 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 1552481387.896 * * [simplify]: iters left: 6 (9 enodes) 1552481387.899 * * [simplify]: iters left: 5 (33 enodes) 1552481387.904 * * [simplify]: iters left: 4 (47 enodes) 1552481387.911 * * [simplify]: iters left: 3 (63 enodes) 1552481387.921 * * [simplify]: iters left: 2 (97 enodes) 1552481387.954 * * [simplify]: iters left: 1 (135 enodes) 1552481387.980 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481387.980 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481387.980 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481387.980 * * [simplify]: Extracting #3: cost 12 inf + 2533 1552481387.981 * * [simplify]: Extracting #4: cost 1 inf + 4688 1552481387.982 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481387.983 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481387.983 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481387.983 * * * * [progress]: [ 159 / 615 ] simplifiying candidate # 1552481387.983 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481387.984 * * [simplify]: iters left: 6 (9 enodes) 1552481387.986 * * [simplify]: iters left: 5 (35 enodes) 1552481387.994 * * [simplify]: iters left: 4 (60 enodes) 1552481388.005 * * [simplify]: iters left: 3 (99 enodes) 1552481388.024 * * [simplify]: iters left: 2 (112 enodes) 1552481388.034 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.034 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481388.034 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481388.034 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481388.034 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481388.034 * * [simplify]: Extracting #5: cost 3 inf + 1361 1552481388.035 * * [simplify]: Extracting #6: cost 1 inf + 1664 1552481388.035 * * [simplify]: Extracting #7: cost 0 inf + 1876 1552481388.035 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481388.035 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 1552481388.036 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 1552481388.036 * * [simplify]: iters left: 6 (9 enodes) 1552481388.041 * * [simplify]: iters left: 5 (33 enodes) 1552481388.046 * * [simplify]: iters left: 4 (47 enodes) 1552481388.054 * * [simplify]: iters left: 3 (63 enodes) 1552481388.063 * * [simplify]: iters left: 2 (97 enodes) 1552481388.081 * * [simplify]: iters left: 1 (135 enodes) 1552481388.118 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.118 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481388.118 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481388.118 * * [simplify]: Extracting #3: cost 12 inf + 2533 1552481388.119 * * [simplify]: Extracting #4: cost 1 inf + 4688 1552481388.120 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481388.121 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481388.121 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481388.121 * * * * [progress]: [ 160 / 615 ] simplifiying candidate # 1552481388.121 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481388.121 * * [simplify]: iters left: 6 (11 enodes) 1552481388.125 * * [simplify]: iters left: 5 (41 enodes) 1552481388.133 * * [simplify]: iters left: 4 (55 enodes) 1552481388.141 * * [simplify]: iters left: 3 (73 enodes) 1552481388.164 * * [simplify]: iters left: 2 (95 enodes) 1552481388.192 * * [simplify]: iters left: 1 (118 enodes) 1552481388.212 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.212 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481388.212 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481388.212 * * [simplify]: Extracting #3: cost 25 inf + 1 1552481388.213 * * [simplify]: Extracting #4: cost 17 inf + 803 1552481388.213 * * [simplify]: Extracting #5: cost 1 inf + 4534 1552481388.214 * * [simplify]: Extracting #6: cost 0 inf + 4826 1552481388.215 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481388.215 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 1552481388.216 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 1552481388.216 * * [simplify]: iters left: 6 (10 enodes) 1552481388.219 * * [simplify]: iters left: 5 (34 enodes) 1552481388.226 * * [simplify]: iters left: 4 (44 enodes) 1552481388.232 * * [simplify]: iters left: 3 (52 enodes) 1552481388.239 * * [simplify]: iters left: 2 (55 enodes) 1552481388.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.246 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481388.246 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481388.246 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481388.246 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481388.247 * * [simplify]: Extracting #5: cost 13 inf + 945 1552481388.247 * * [simplify]: Extracting #6: cost 3 inf + 3314 1552481388.247 * * [simplify]: Extracting #7: cost 0 inf + 4180 1552481388.248 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 1552481388.248 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))))) 1552481388.248 * * * * [progress]: [ 161 / 615 ] simplifiying candidate # 1552481388.248 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481388.248 * * [simplify]: iters left: 6 (10 enodes) 1552481388.251 * * [simplify]: iters left: 5 (36 enodes) 1552481388.257 * * [simplify]: iters left: 4 (46 enodes) 1552481388.269 * * [simplify]: iters left: 3 (57 enodes) 1552481388.286 * * [simplify]: iters left: 2 (66 enodes) 1552481388.297 * * [simplify]: iters left: 1 (70 enodes) 1552481388.305 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.305 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481388.305 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481388.305 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481388.305 * * [simplify]: Extracting #4: cost 14 inf + 86 1552481388.306 * * [simplify]: Extracting #5: cost 8 inf + 694 1552481388.306 * * [simplify]: Extracting #6: cost 1 inf + 2078 1552481388.306 * * [simplify]: Extracting #7: cost 0 inf + 2370 1552481388.307 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 1552481388.307 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 1552481388.307 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 1552481388.307 * * [simplify]: iters left: 6 (10 enodes) 1552481388.310 * * [simplify]: iters left: 5 (34 enodes) 1552481388.315 * * [simplify]: iters left: 4 (44 enodes) 1552481388.328 * * [simplify]: iters left: 3 (52 enodes) 1552481388.343 * * [simplify]: iters left: 2 (55 enodes) 1552481388.354 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.354 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481388.354 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481388.354 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481388.354 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481388.354 * * [simplify]: Extracting #5: cost 13 inf + 865 1552481388.354 * * [simplify]: Extracting #6: cost 3 inf + 2954 1552481388.355 * * [simplify]: Extracting #7: cost 0 inf + 3700 1552481388.355 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 1552481388.355 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 1552481388.356 * * * * [progress]: [ 162 / 615 ] simplifiying candidate # 1552481388.356 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481388.356 * * [simplify]: iters left: 6 (11 enodes) 1552481388.359 * * [simplify]: iters left: 5 (47 enodes) 1552481388.367 * * [simplify]: iters left: 4 (86 enodes) 1552481388.388 * * [simplify]: iters left: 3 (173 enodes) 1552481388.434 * * [simplify]: iters left: 2 (225 enodes) 1552481388.485 * * [simplify]: iters left: 1 (239 enodes) 1552481388.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.553 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481388.553 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481388.554 * * [simplify]: Extracting #3: cost 19 inf + 286 1552481388.554 * * [simplify]: Extracting #4: cost 13 inf + 1034 1552481388.555 * * [simplify]: Extracting #5: cost 2 inf + 3428 1552481388.557 * * [simplify]: Extracting #6: cost 0 inf + 3930 1552481388.559 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481388.559 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481388.559 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481388.559 * * [simplify]: iters left: 6 (10 enodes) 1552481388.565 * * [simplify]: iters left: 5 (36 enodes) 1552481388.573 * * [simplify]: iters left: 4 (53 enodes) 1552481388.581 * * [simplify]: iters left: 3 (72 enodes) 1552481388.594 * * [simplify]: iters left: 2 (125 enodes) 1552481388.638 * * [simplify]: iters left: 1 (173 enodes) 1552481388.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.703 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481388.703 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481388.703 * * [simplify]: Extracting #3: cost 21 inf + 1684 1552481388.706 * * [simplify]: Extracting #4: cost 0 inf + 5452 1552481388.708 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481388.708 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481388.708 * * * * [progress]: [ 163 / 615 ] simplifiying candidate # 1552481388.709 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481388.709 * * [simplify]: iters left: 6 (10 enodes) 1552481388.715 * * [simplify]: iters left: 5 (40 enodes) 1552481388.729 * * [simplify]: iters left: 4 (55 enodes) 1552481388.740 * * [simplify]: iters left: 3 (64 enodes) 1552481388.749 * * [simplify]: iters left: 2 (81 enodes) 1552481388.761 * * [simplify]: iters left: 1 (93 enodes) 1552481388.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.774 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481388.774 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481388.775 * * [simplify]: Extracting #3: cost 13 inf + 43 1552481388.775 * * [simplify]: Extracting #4: cost 6 inf + 821 1552481388.775 * * [simplify]: Extracting #5: cost 2 inf + 1497 1552481388.775 * * [simplify]: Extracting #6: cost 0 inf + 1880 1552481388.776 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481388.776 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481388.776 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481388.776 * * [simplify]: iters left: 6 (10 enodes) 1552481388.780 * * [simplify]: iters left: 5 (36 enodes) 1552481388.791 * * [simplify]: iters left: 4 (53 enodes) 1552481388.808 * * [simplify]: iters left: 3 (72 enodes) 1552481388.836 * * [simplify]: iters left: 2 (125 enodes) 1552481388.880 * * [simplify]: iters left: 1 (173 enodes) 1552481388.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481388.945 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481388.945 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481388.945 * * [simplify]: Extracting #3: cost 21 inf + 1444 1552481388.948 * * [simplify]: Extracting #4: cost 0 inf + 4692 1552481388.950 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481388.950 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481388.950 * * * * [progress]: [ 164 / 615 ] simplifiying candidate # 1552481388.951 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481388.951 * * [simplify]: iters left: 6 (9 enodes) 1552481388.959 * * [simplify]: iters left: 5 (35 enodes) 1552481388.968 * * [simplify]: iters left: 4 (37 enodes) 1552481388.976 * * [simplify]: iters left: 3 (38 enodes) 1552481388.984 * * [simplify]: iters left: 2 (39 enodes) 1552481388.992 * * [simplify]: iters left: 1 (41 enodes) 1552481389.001 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481389.002 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481389.002 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481389.002 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481389.002 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481389.002 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481389.002 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 1552481389.002 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 1552481389.002 * * [simplify]: iters left: 6 (9 enodes) 1552481389.005 * * [simplify]: iters left: 5 (33 enodes) 1552481389.011 * * [simplify]: iters left: 4 (50 enodes) 1552481389.019 * * [simplify]: iters left: 3 (68 enodes) 1552481389.028 * * [simplify]: iters left: 2 (97 enodes) 1552481389.051 * * [simplify]: iters left: 1 (124 enodes) 1552481389.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481389.090 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481389.091 * * [simplify]: Extracting #2: cost 25 inf + 129 1552481389.091 * * [simplify]: Extracting #3: cost 11 inf + 2306 1552481389.092 * * [simplify]: Extracting #4: cost 1 inf + 3880 1552481389.093 * * [simplify]: Extracting #5: cost 0 inf + 4051 1552481389.094 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481389.094 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481389.094 * * * * [progress]: [ 165 / 615 ] simplifiying candidate # 1552481389.094 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481389.094 * * [simplify]: iters left: 6 (12 enodes) 1552481389.098 * * [simplify]: iters left: 5 (46 enodes) 1552481389.106 * * [simplify]: iters left: 4 (71 enodes) 1552481389.118 * * [simplify]: iters left: 3 (116 enodes) 1552481389.143 * * [simplify]: iters left: 2 (208 enodes) 1552481389.243 * * [simplify]: iters left: 1 (262 enodes) 1552481389.315 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481389.315 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481389.315 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481389.316 * * [simplify]: Extracting #3: cost 21 inf + 83 1552481389.316 * * [simplify]: Extracting #4: cost 14 inf + 842 1552481389.317 * * [simplify]: Extracting #5: cost 1 inf + 3639 1552481389.319 * * [simplify]: Extracting #6: cost 0 inf + 3930 1552481389.321 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481389.321 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481389.322 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481389.322 * * [simplify]: iters left: 6 (11 enodes) 1552481389.329 * * [simplify]: iters left: 5 (39 enodes) 1552481389.341 * * [simplify]: iters left: 4 (56 enodes) 1552481389.358 * * [simplify]: iters left: 3 (75 enodes) 1552481389.386 * * [simplify]: iters left: 2 (126 enodes) 1552481389.415 * * [simplify]: iters left: 1 (173 enodes) 1552481389.452 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481389.452 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481389.452 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481389.452 * * [simplify]: Extracting #3: cost 21 inf + 1646 1552481389.455 * * [simplify]: Extracting #4: cost 2 inf + 5039 1552481389.457 * * [simplify]: Extracting #5: cost 0 inf + 5452 1552481389.458 * [simplify]: Simplified to (- (/ (cbrt a) (sqrt (acos a)))) 1552481389.458 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (- (/ (cbrt a) (sqrt (acos a)))))) 1552481389.458 * * * * [progress]: [ 166 / 615 ] simplifiying candidate # 1552481389.458 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481389.458 * * [simplify]: iters left: 6 (11 enodes) 1552481389.462 * * [simplify]: iters left: 5 (41 enodes) 1552481389.469 * * [simplify]: iters left: 4 (55 enodes) 1552481389.477 * * [simplify]: iters left: 3 (70 enodes) 1552481389.495 * * [simplify]: iters left: 2 (105 enodes) 1552481389.524 * * [simplify]: iters left: 1 (107 enodes) 1552481389.543 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481389.543 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481389.543 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481389.543 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481389.543 * * [simplify]: Extracting #4: cost 8 inf + 479 1552481389.544 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481389.545 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481389.545 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481389.545 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481389.545 * * [simplify]: iters left: 6 (11 enodes) 1552481389.553 * * [simplify]: iters left: 5 (39 enodes) 1552481389.565 * * [simplify]: iters left: 4 (56 enodes) 1552481389.577 * * [simplify]: iters left: 3 (75 enodes) 1552481389.589 * * [simplify]: iters left: 2 (126 enodes) 1552481389.621 * * [simplify]: iters left: 1 (173 enodes) 1552481389.688 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481389.688 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481389.688 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481389.689 * * [simplify]: Extracting #3: cost 21 inf + 1406 1552481389.691 * * [simplify]: Extracting #4: cost 2 inf + 4359 1552481389.694 * * [simplify]: Extracting #5: cost 0 inf + 4692 1552481389.696 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 1552481389.696 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (- (/ (sqrt a) (sqrt (acos a)))))) 1552481389.696 * * * * [progress]: [ 167 / 615 ] simplifiying candidate # 1552481389.697 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) 1)) 1552481389.697 * * [simplify]: iters left: 6 (10 enodes) 1552481389.703 * * [simplify]: iters left: 5 (36 enodes) 1552481389.715 * * [simplify]: iters left: 4 (41 enodes) 1552481389.724 * * [simplify]: iters left: 3 (42 enodes) 1552481389.733 * * [simplify]: iters left: 2 (43 enodes) 1552481389.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481389.742 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481389.742 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481389.742 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481389.743 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481389.743 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481389.743 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 1552481389.743 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 1552481389.744 * * [simplify]: iters left: 6 (10 enodes) 1552481389.751 * * [simplify]: iters left: 5 (36 enodes) 1552481389.762 * * [simplify]: iters left: 4 (53 enodes) 1552481389.777 * * [simplify]: iters left: 3 (71 enodes) 1552481389.787 * * [simplify]: iters left: 2 (100 enodes) 1552481389.812 * * [simplify]: iters left: 1 (127 enodes) 1552481389.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481389.836 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481389.836 * * [simplify]: Extracting #2: cost 25 inf + 170 1552481389.836 * * [simplify]: Extracting #3: cost 15 inf + 1489 1552481389.837 * * [simplify]: Extracting #4: cost 0 inf + 4051 1552481389.838 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481389.838 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481389.838 * * * * [progress]: [ 168 / 615 ] simplifiying candidate # 1552481389.838 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481389.838 * * [simplify]: iters left: 6 (11 enodes) 1552481389.842 * * [simplify]: iters left: 5 (43 enodes) 1552481389.849 * * [simplify]: iters left: 4 (64 enodes) 1552481389.863 * * [simplify]: iters left: 3 (96 enodes) 1552481389.888 * * [simplify]: iters left: 2 (170 enodes) 1552481389.985 * * [simplify]: iters left: 1 (261 enodes) 1552481390.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.074 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481390.074 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481390.074 * * [simplify]: Extracting #3: cost 22 inf + 2 1552481390.074 * * [simplify]: Extracting #4: cost 18 inf + 427 1552481390.077 * * [simplify]: Extracting #5: cost 5 inf + 2887 1552481390.079 * * [simplify]: Extracting #6: cost 0 inf + 3930 1552481390.081 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 1552481390.081 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 1552481390.081 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 1552481390.082 * * [simplify]: iters left: 6 (10 enodes) 1552481390.087 * * [simplify]: iters left: 5 (36 enodes) 1552481390.098 * * [simplify]: iters left: 4 (50 enodes) 1552481390.106 * * [simplify]: iters left: 3 (67 enodes) 1552481390.119 * * [simplify]: iters left: 2 (126 enodes) 1552481390.160 * * [simplify]: iters left: 1 (182 enodes) 1552481390.231 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.231 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481390.231 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481390.231 * * [simplify]: Extracting #3: cost 22 inf + 1393 1552481390.232 * * [simplify]: Extracting #4: cost 2 inf + 5118 1552481390.233 * * [simplify]: Extracting #5: cost 0 inf + 5452 1552481390.235 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481390.235 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481390.235 * * * * [progress]: [ 169 / 615 ] simplifiying candidate # 1552481390.235 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (sqrt a))) 1552481390.235 * * [simplify]: iters left: 6 (10 enodes) 1552481390.238 * * [simplify]: iters left: 5 (38 enodes) 1552481390.244 * * [simplify]: iters left: 4 (51 enodes) 1552481390.252 * * [simplify]: iters left: 3 (65 enodes) 1552481390.264 * * [simplify]: iters left: 2 (100 enodes) 1552481390.282 * * [simplify]: iters left: 1 (102 enodes) 1552481390.295 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.295 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481390.296 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481390.296 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481390.296 * * [simplify]: Extracting #4: cost 6 inf + 821 1552481390.297 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481390.297 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481390.298 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 1552481390.298 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 1552481390.298 * * [simplify]: iters left: 6 (10 enodes) 1552481390.304 * * [simplify]: iters left: 5 (36 enodes) 1552481390.315 * * [simplify]: iters left: 4 (50 enodes) 1552481390.330 * * [simplify]: iters left: 3 (67 enodes) 1552481390.343 * * [simplify]: iters left: 2 (126 enodes) 1552481390.369 * * [simplify]: iters left: 1 (182 enodes) 1552481390.420 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.421 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481390.421 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481390.421 * * [simplify]: Extracting #3: cost 22 inf + 1193 1552481390.424 * * [simplify]: Extracting #4: cost 2 inf + 4398 1552481390.426 * * [simplify]: Extracting #5: cost 0 inf + 4692 1552481390.429 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481390.429 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481390.429 * * * * [progress]: [ 170 / 615 ] simplifiying candidate # 1552481390.430 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 1)) 1552481390.430 * * [simplify]: iters left: 6 (9 enodes) 1552481390.435 * * [simplify]: iters left: 5 (31 enodes) 1552481390.446 * * [simplify]: iters left: 4 (37 enodes) 1552481390.454 * * [simplify]: iters left: 3 (38 enodes) 1552481390.463 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.463 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481390.463 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481390.463 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481390.464 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481390.464 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481390.464 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 1552481390.465 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 1552481390.465 * * [simplify]: iters left: 6 (9 enodes) 1552481390.469 * * [simplify]: iters left: 5 (33 enodes) 1552481390.475 * * [simplify]: iters left: 4 (47 enodes) 1552481390.485 * * [simplify]: iters left: 3 (63 enodes) 1552481390.495 * * [simplify]: iters left: 2 (97 enodes) 1552481390.522 * * [simplify]: iters left: 1 (135 enodes) 1552481390.562 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.563 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481390.563 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481390.564 * * [simplify]: Extracting #3: cost 12 inf + 2213 1552481390.565 * * [simplify]: Extracting #4: cost 1 inf + 4008 1552481390.567 * * [simplify]: Extracting #5: cost 0 inf + 4179 1552481390.569 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481390.569 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481390.569 * * * * [progress]: [ 171 / 615 ] simplifiying candidate # 1552481390.569 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 1552481390.570 * * [simplify]: iters left: 6 (8 enodes) 1552481390.575 * * [simplify]: iters left: 5 (28 enodes) 1552481390.584 * * [simplify]: iters left: 4 (34 enodes) 1552481390.593 * * [simplify]: iters left: 3 (35 enodes) 1552481390.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.605 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481390.605 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481390.605 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481390.605 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481390.606 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481390.606 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 1552481390.606 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 1552481390.606 * * [simplify]: iters left: 6 (9 enodes) 1552481390.611 * * [simplify]: iters left: 5 (33 enodes) 1552481390.621 * * [simplify]: iters left: 4 (47 enodes) 1552481390.636 * * [simplify]: iters left: 3 (63 enodes) 1552481390.656 * * [simplify]: iters left: 2 (97 enodes) 1552481390.688 * * [simplify]: iters left: 1 (135 enodes) 1552481390.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.729 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481390.729 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481390.730 * * [simplify]: Extracting #3: cost 12 inf + 2213 1552481390.732 * * [simplify]: Extracting #4: cost 1 inf + 4008 1552481390.734 * * [simplify]: Extracting #5: cost 0 inf + 4179 1552481390.736 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481390.736 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481390.736 * * * * [progress]: [ 172 / 615 ] simplifiying candidate # 1552481390.737 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 1552481390.737 * * [simplify]: iters left: 6 (8 enodes) 1552481390.744 * * [simplify]: iters left: 5 (28 enodes) 1552481390.754 * * [simplify]: iters left: 4 (34 enodes) 1552481390.762 * * [simplify]: iters left: 3 (35 enodes) 1552481390.771 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.771 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481390.771 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481390.771 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481390.772 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481390.772 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481390.772 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 1552481390.772 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 1552481390.773 * * [simplify]: iters left: 6 (9 enodes) 1552481390.777 * * [simplify]: iters left: 5 (33 enodes) 1552481390.788 * * [simplify]: iters left: 4 (47 enodes) 1552481390.795 * * [simplify]: iters left: 3 (63 enodes) 1552481390.804 * * [simplify]: iters left: 2 (97 enodes) 1552481390.821 * * [simplify]: iters left: 1 (135 enodes) 1552481390.865 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.865 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481390.865 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481390.866 * * [simplify]: Extracting #3: cost 12 inf + 2213 1552481390.868 * * [simplify]: Extracting #4: cost 1 inf + 4008 1552481390.869 * * [simplify]: Extracting #5: cost 0 inf + 4179 1552481390.871 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481390.871 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481390.871 * * * * [progress]: [ 173 / 615 ] simplifiying candidate # 1552481390.872 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481390.872 * * [simplify]: iters left: 6 (9 enodes) 1552481390.878 * * [simplify]: iters left: 5 (33 enodes) 1552481390.886 * * [simplify]: iters left: 4 (41 enodes) 1552481390.892 * * [simplify]: iters left: 3 (44 enodes) 1552481390.897 * * [simplify]: iters left: 2 (45 enodes) 1552481390.902 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.902 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481390.902 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481390.902 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481390.902 * * [simplify]: Extracting #4: cost 2 inf + 1058 1552481390.903 * * [simplify]: Extracting #5: cost 0 inf + 1382 1552481390.903 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481390.903 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 1552481390.903 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 1552481390.903 * * [simplify]: iters left: 6 (9 enodes) 1552481390.906 * * [simplify]: iters left: 5 (31 enodes) 1552481390.911 * * [simplify]: iters left: 4 (41 enodes) 1552481390.919 * * [simplify]: iters left: 3 (49 enodes) 1552481390.931 * * [simplify]: iters left: 2 (52 enodes) 1552481390.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.946 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481390.946 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481390.947 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481390.947 * * [simplify]: Extracting #4: cost 14 inf + 753 1552481390.947 * * [simplify]: Extracting #5: cost 2 inf + 3215 1552481390.948 * * [simplify]: Extracting #6: cost 0 inf + 3518 1552481390.949 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 1552481390.949 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 1552481390.949 * * * * [progress]: [ 174 / 615 ] simplifiying candidate # 1552481390.950 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 1552481390.950 * * [simplify]: iters left: 6 (8 enodes) 1552481390.955 * * [simplify]: iters left: 5 (28 enodes) 1552481390.965 * * [simplify]: iters left: 4 (34 enodes) 1552481390.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481390.972 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481390.972 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481390.973 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481390.973 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481390.973 * * [simplify]: Extracting #5: cost 4 inf + 126 1552481390.973 * * [simplify]: Extracting #6: cost 0 inf + 494 1552481390.973 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481390.973 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 1552481390.974 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 1552481390.974 * * [simplify]: iters left: 6 (9 enodes) 1552481390.982 * * [simplify]: iters left: 5 (31 enodes) 1552481390.993 * * [simplify]: iters left: 4 (41 enodes) 1552481391.004 * * [simplify]: iters left: 3 (49 enodes) 1552481391.017 * * [simplify]: iters left: 2 (52 enodes) 1552481391.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.031 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481391.032 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481391.032 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481391.032 * * [simplify]: Extracting #4: cost 14 inf + 633 1552481391.033 * * [simplify]: Extracting #5: cost 2 inf + 2735 1552481391.033 * * [simplify]: Extracting #6: cost 0 inf + 3038 1552481391.034 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 1552481391.034 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 1552481391.035 * * * * [progress]: [ 175 / 615 ] simplifiying candidate # 1552481391.035 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481391.035 * * [simplify]: iters left: 6 (9 enodes) 1552481391.039 * * [simplify]: iters left: 5 (39 enodes) 1552481391.047 * * [simplify]: iters left: 4 (69 enodes) 1552481391.060 * * [simplify]: iters left: 3 (108 enodes) 1552481391.085 * * [simplify]: iters left: 2 (124 enodes) 1552481391.111 * * [simplify]: iters left: 1 (125 enodes) 1552481391.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.124 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481391.124 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481391.124 * * [simplify]: Extracting #3: cost 4 inf + 407 1552481391.125 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481391.125 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481391.126 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481391.126 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481391.126 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 1552481391.126 * * [simplify]: iters left: 6 (9 enodes) 1552481391.128 * * [simplify]: iters left: 5 (33 enodes) 1552481391.133 * * [simplify]: iters left: 4 (50 enodes) 1552481391.141 * * [simplify]: iters left: 3 (69 enodes) 1552481391.154 * * [simplify]: iters left: 2 (120 enodes) 1552481391.175 * * [simplify]: iters left: 1 (167 enodes) 1552481391.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.216 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481391.216 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481391.217 * * [simplify]: Extracting #3: cost 12 inf + 2641 1552481391.219 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481391.221 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481391.221 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481391.221 * * * * [progress]: [ 176 / 615 ] simplifiying candidate # 1552481391.222 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481391.222 * * [simplify]: iters left: 6 (8 enodes) 1552481391.227 * * [simplify]: iters left: 5 (32 enodes) 1552481391.239 * * [simplify]: iters left: 4 (41 enodes) 1552481391.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.247 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481391.247 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481391.247 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481391.248 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481391.248 * [simplify]: Simplified to (sqrt a) 1552481391.248 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481391.248 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 1552481391.248 * * [simplify]: iters left: 6 (9 enodes) 1552481391.253 * * [simplify]: iters left: 5 (33 enodes) 1552481391.264 * * [simplify]: iters left: 4 (50 enodes) 1552481391.280 * * [simplify]: iters left: 3 (69 enodes) 1552481391.307 * * [simplify]: iters left: 2 (120 enodes) 1552481391.347 * * [simplify]: iters left: 1 (167 enodes) 1552481391.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.377 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481391.377 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481391.377 * * [simplify]: Extracting #3: cost 12 inf + 2161 1552481391.378 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481391.379 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481391.379 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481391.379 * * * * [progress]: [ 177 / 615 ] simplifiying candidate # 1552481391.379 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481391.380 * * [simplify]: iters left: 6 (5 enodes) 1552481391.385 * * [simplify]: iters left: 5 (15 enodes) 1552481391.389 * * [simplify]: iters left: 4 (17 enodes) 1552481391.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.391 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481391.391 * [simplify]: Simplified to 1 1552481391.391 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 1552481391.391 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 1552481391.391 * * [simplify]: iters left: 6 (8 enodes) 1552481391.394 * * [simplify]: iters left: 5 (30 enodes) 1552481391.400 * * [simplify]: iters left: 4 (47 enodes) 1552481391.413 * * [simplify]: iters left: 3 (65 enodes) 1552481391.422 * * [simplify]: iters left: 2 (94 enodes) 1552481391.437 * * [simplify]: iters left: 1 (121 enodes) 1552481391.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.470 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481391.470 * * [simplify]: Extracting #2: cost 20 inf + 695 1552481391.471 * * [simplify]: Extracting #3: cost 6 inf + 2201 1552481391.472 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481391.472 * [simplify]: Simplified to (/ a (- (acos a))) 1552481391.472 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481391.473 * * * * [progress]: [ 178 / 615 ] simplifiying candidate # 1552481391.473 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481391.473 * * [simplify]: iters left: 6 (10 enodes) 1552481391.478 * * [simplify]: iters left: 5 (38 enodes) 1552481391.487 * * [simplify]: iters left: 4 (53 enodes) 1552481391.494 * * [simplify]: iters left: 3 (66 enodes) 1552481391.502 * * [simplify]: iters left: 2 (76 enodes) 1552481391.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.512 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481391.512 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481391.512 * * [simplify]: Extracting #3: cost 8 inf + 2 1552481391.512 * * [simplify]: Extracting #4: cost 5 inf + 326 1552481391.512 * * [simplify]: Extracting #5: cost 1 inf + 812 1552481391.513 * * [simplify]: Extracting #6: cost 0 inf + 974 1552481391.513 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481391.513 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481391.513 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 1552481391.513 * * [simplify]: iters left: 6 (10 enodes) 1552481391.517 * * [simplify]: iters left: 5 (36 enodes) 1552481391.523 * * [simplify]: iters left: 4 (53 enodes) 1552481391.532 * * [simplify]: iters left: 3 (72 enodes) 1552481391.553 * * [simplify]: iters left: 2 (125 enodes) 1552481391.577 * * [simplify]: iters left: 1 (172 enodes) 1552481391.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.638 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481391.639 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481391.639 * * [simplify]: Extracting #3: cost 15 inf + 1995 1552481391.641 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481391.643 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481391.644 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481391.644 * * * * [progress]: [ 179 / 615 ] simplifiying candidate # 1552481391.644 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 1552481391.644 * * [simplify]: iters left: 6 (9 enodes) 1552481391.653 * * [simplify]: iters left: 5 (33 enodes) 1552481391.662 * * [simplify]: iters left: 4 (38 enodes) 1552481391.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.670 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481391.670 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481391.670 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481391.670 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481391.671 * [simplify]: Simplified to (sqrt a) 1552481391.671 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481391.671 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 1552481391.671 * * [simplify]: iters left: 6 (10 enodes) 1552481391.678 * * [simplify]: iters left: 5 (36 enodes) 1552481391.693 * * [simplify]: iters left: 4 (53 enodes) 1552481391.708 * * [simplify]: iters left: 3 (72 enodes) 1552481391.720 * * [simplify]: iters left: 2 (125 enodes) 1552481391.752 * * [simplify]: iters left: 1 (172 enodes) 1552481391.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.799 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481391.799 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481391.799 * * [simplify]: Extracting #3: cost 15 inf + 1715 1552481391.800 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481391.801 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481391.801 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481391.801 * * * * [progress]: [ 180 / 615 ] simplifiying candidate # 1552481391.801 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 1552481391.801 * * [simplify]: iters left: 6 (7 enodes) 1552481391.809 * * [simplify]: iters left: 5 (25 enodes) 1552481391.813 * * [simplify]: iters left: 4 (27 enodes) 1552481391.817 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.817 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481391.817 * [simplify]: Simplified to 1 1552481391.817 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 1552481391.818 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 1552481391.818 * * [simplify]: iters left: 6 (9 enodes) 1552481391.825 * * [simplify]: iters left: 5 (33 enodes) 1552481391.835 * * [simplify]: iters left: 4 (50 enodes) 1552481391.850 * * [simplify]: iters left: 3 (68 enodes) 1552481391.869 * * [simplify]: iters left: 2 (97 enodes) 1552481391.898 * * [simplify]: iters left: 1 (124 enodes) 1552481391.940 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.940 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481391.940 * * [simplify]: Extracting #2: cost 21 inf + 523 1552481391.941 * * [simplify]: Extracting #3: cost 4 inf + 2672 1552481391.943 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481391.944 * [simplify]: Simplified to (/ a (- (acos a))) 1552481391.944 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481391.944 * * * * [progress]: [ 181 / 615 ] simplifiying candidate # 1552481391.945 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481391.945 * * [simplify]: iters left: 6 (9 enodes) 1552481391.952 * * [simplify]: iters left: 5 (34 enodes) 1552481391.961 * * [simplify]: iters left: 4 (42 enodes) 1552481391.971 * * [simplify]: iters left: 3 (46 enodes) 1552481391.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481391.983 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481391.983 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481391.983 * * [simplify]: Extracting #3: cost 4 inf + 447 1552481391.983 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481391.984 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481391.984 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 1552481391.984 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 1552481391.984 * * [simplify]: iters left: 6 (9 enodes) 1552481391.989 * * [simplify]: iters left: 5 (33 enodes) 1552481391.999 * * [simplify]: iters left: 4 (47 enodes) 1552481392.014 * * [simplify]: iters left: 3 (64 enodes) 1552481392.039 * * [simplify]: iters left: 2 (120 enodes) 1552481392.088 * * [simplify]: iters left: 1 (176 enodes) 1552481392.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.123 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481392.124 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481392.125 * * [simplify]: Extracting #3: cost 10 inf + 2845 1552481392.127 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481392.129 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 1552481392.129 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 1552481392.129 * * * * [progress]: [ 182 / 615 ] simplifiying candidate # 1552481392.129 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 1552481392.130 * * [simplify]: iters left: 6 (8 enodes) 1552481392.134 * * [simplify]: iters left: 5 (29 enodes) 1552481392.145 * * [simplify]: iters left: 4 (35 enodes) 1552481392.153 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.153 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481392.153 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481392.153 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481392.153 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481392.153 * [simplify]: Simplified to (sqrt a) 1552481392.153 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 1552481392.154 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 1552481392.154 * * [simplify]: iters left: 6 (9 enodes) 1552481392.161 * * [simplify]: iters left: 5 (33 enodes) 1552481392.171 * * [simplify]: iters left: 4 (47 enodes) 1552481392.186 * * [simplify]: iters left: 3 (64 enodes) 1552481392.202 * * [simplify]: iters left: 2 (120 enodes) 1552481392.228 * * [simplify]: iters left: 1 (176 enodes) 1552481392.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.270 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481392.270 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481392.270 * * [simplify]: Extracting #3: cost 10 inf + 2285 1552481392.271 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481392.273 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 1552481392.273 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 1552481392.273 * * * * [progress]: [ 183 / 615 ] simplifiying candidate # 1552481392.273 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 1552481392.273 * * [simplify]: iters left: 6 (6 enodes) 1552481392.276 * * [simplify]: iters left: 5 (18 enodes) 1552481392.278 * * [simplify]: iters left: 4 (20 enodes) 1552481392.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.279 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481392.279 * [simplify]: Simplified to 1 1552481392.279 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 1552481392.280 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 1552481392.280 * * [simplify]: iters left: 6 (8 enodes) 1552481392.282 * * [simplify]: iters left: 5 (30 enodes) 1552481392.287 * * [simplify]: iters left: 4 (44 enodes) 1552481392.294 * * [simplify]: iters left: 3 (60 enodes) 1552481392.314 * * [simplify]: iters left: 2 (94 enodes) 1552481392.333 * * [simplify]: iters left: 1 (121 enodes) 1552481392.354 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.354 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481392.355 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481392.356 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481392.358 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481392.359 * [simplify]: Simplified to (/ a (- (acos a))) 1552481392.360 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481392.360 * * * * [progress]: [ 184 / 615 ] simplifiying candidate # 1552481392.360 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 1552481392.360 * * [simplify]: iters left: 6 (5 enodes) 1552481392.368 * * [simplify]: iters left: 5 (15 enodes) 1552481392.371 * * [simplify]: iters left: 4 (17 enodes) 1552481392.374 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.374 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481392.374 * [simplify]: Simplified to 1 1552481392.374 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 1552481392.374 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 1552481392.374 * * [simplify]: iters left: 6 (8 enodes) 1552481392.379 * * [simplify]: iters left: 5 (30 enodes) 1552481392.389 * * [simplify]: iters left: 4 (44 enodes) 1552481392.402 * * [simplify]: iters left: 3 (60 enodes) 1552481392.418 * * [simplify]: iters left: 2 (94 enodes) 1552481392.433 * * [simplify]: iters left: 1 (121 enodes) 1552481392.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.454 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481392.454 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481392.455 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481392.456 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481392.456 * [simplify]: Simplified to (/ a (- (acos a))) 1552481392.456 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481392.456 * * * * [progress]: [ 185 / 615 ] simplifiying candidate # 1552481392.457 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 1552481392.457 * * [simplify]: iters left: 6 (5 enodes) 1552481392.461 * * [simplify]: iters left: 5 (15 enodes) 1552481392.463 * * [simplify]: iters left: 4 (17 enodes) 1552481392.465 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.465 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481392.465 * [simplify]: Simplified to 1 1552481392.465 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 1552481392.465 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 1552481392.465 * * [simplify]: iters left: 6 (8 enodes) 1552481392.468 * * [simplify]: iters left: 5 (30 enodes) 1552481392.473 * * [simplify]: iters left: 4 (44 enodes) 1552481392.479 * * [simplify]: iters left: 3 (60 enodes) 1552481392.489 * * [simplify]: iters left: 2 (94 enodes) 1552481392.504 * * [simplify]: iters left: 1 (121 enodes) 1552481392.525 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.526 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481392.526 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481392.526 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481392.527 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481392.528 * [simplify]: Simplified to (/ a (- (acos a))) 1552481392.528 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481392.528 * * * * [progress]: [ 186 / 615 ] simplifiying candidate # 1552481392.528 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481392.528 * * [simplify]: iters left: 6 (12 enodes) 1552481392.532 * * [simplify]: iters left: 5 (44 enodes) 1552481392.539 * * [simplify]: iters left: 4 (68 enodes) 1552481392.549 * * [simplify]: iters left: 3 (106 enodes) 1552481392.564 * * [simplify]: iters left: 2 (122 enodes) 1552481392.583 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.583 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481392.584 * * [simplify]: Extracting #2: cost 36 inf + 1 1552481392.584 * * [simplify]: Extracting #3: cost 40 inf + 1 1552481392.584 * * [simplify]: Extracting #4: cost 34 inf + 810 1552481392.586 * * [simplify]: Extracting #5: cost 8 inf + 7918 1552481392.589 * * [simplify]: Extracting #6: cost 0 inf + 11094 1552481392.592 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) 1552481392.593 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 1552481392.593 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 1552481392.593 * * [simplify]: iters left: 6 (10 enodes) 1552481392.599 * * [simplify]: iters left: 5 (34 enodes) 1552481392.611 * * [simplify]: iters left: 4 (42 enodes) 1552481392.623 * * [simplify]: iters left: 3 (44 enodes) 1552481392.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.635 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481392.635 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481392.635 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481392.635 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481392.635 * * [simplify]: Extracting #5: cost 8 inf + 1196 1552481392.636 * * [simplify]: Extracting #6: cost 1 inf + 3220 1552481392.637 * * [simplify]: Extracting #7: cost 0 inf + 3592 1552481392.638 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 1552481392.638 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))))) 1552481392.638 * * * * [progress]: [ 187 / 615 ] simplifiying candidate # 1552481392.638 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 1552481392.639 * * [simplify]: iters left: 6 (11 enodes) 1552481392.644 * * [simplify]: iters left: 5 (39 enodes) 1552481392.656 * * [simplify]: iters left: 4 (55 enodes) 1552481392.672 * * [simplify]: iters left: 3 (69 enodes) 1552481392.691 * * [simplify]: iters left: 2 (73 enodes) 1552481392.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.709 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481392.709 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481392.709 * * [simplify]: Extracting #3: cost 28 inf + 1 1552481392.709 * * [simplify]: Extracting #4: cost 21 inf + 1063 1552481392.710 * * [simplify]: Extracting #5: cost 1 inf + 6098 1552481392.712 * * [simplify]: Extracting #6: cost 0 inf + 6430 1552481392.713 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 1552481392.714 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 1552481392.714 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 1552481392.714 * * [simplify]: iters left: 6 (10 enodes) 1552481392.719 * * [simplify]: iters left: 5 (34 enodes) 1552481392.730 * * [simplify]: iters left: 4 (42 enodes) 1552481392.740 * * [simplify]: iters left: 3 (44 enodes) 1552481392.746 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481392.746 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481392.746 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481392.746 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481392.746 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481392.746 * * [simplify]: Extracting #5: cost 8 inf + 1116 1552481392.746 * * [simplify]: Extracting #6: cost 1 inf + 2940 1552481392.748 * * [simplify]: Extracting #7: cost 0 inf + 3272 1552481392.749 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 1552481392.749 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 1552481392.749 * * * * [progress]: [ 188 / 615 ] simplifiying candidate # 1552481392.749 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481392.749 * * [simplify]: iters left: 6 (14 enodes) 1552481392.754 * * [simplify]: iters left: 5 (56 enodes) 1552481392.762 * * [simplify]: iters left: 4 (89 enodes) 1552481392.789 * * [simplify]: iters left: 3 (177 enodes) 1552481392.846 * * [simplify]: iters left: 2 (339 enodes) 1552481393.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481393.024 * * [simplify]: Extracting #1: cost 37 inf + 0 1552481393.024 * * [simplify]: Extracting #2: cost 65 inf + 1 1552481393.025 * * [simplify]: Extracting #3: cost 58 inf + 1014 1552481393.026 * * [simplify]: Extracting #4: cost 41 inf + 4959 1552481393.028 * * [simplify]: Extracting #5: cost 10 inf + 15954 1552481393.032 * * [simplify]: Extracting #6: cost 0 inf + 19553 1552481393.036 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481393.036 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481393.037 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481393.037 * * [simplify]: iters left: 6 (11 enodes) 1552481393.040 * * [simplify]: iters left: 5 (39 enodes) 1552481393.054 * * [simplify]: iters left: 4 (54 enodes) 1552481393.071 * * [simplify]: iters left: 3 (64 enodes) 1552481393.089 * * [simplify]: iters left: 2 (99 enodes) 1552481393.111 * * [simplify]: iters left: 1 (109 enodes) 1552481393.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481393.123 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481393.123 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481393.123 * * [simplify]: Extracting #3: cost 12 inf + 286 1552481393.123 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481393.124 * * [simplify]: Extracting #5: cost 6 inf + 1394 1552481393.124 * * [simplify]: Extracting #6: cost 0 inf + 3102 1552481393.125 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481393.125 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481393.125 * * * * [progress]: [ 189 / 615 ] simplifiying candidate # 1552481393.125 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481393.125 * * [simplify]: iters left: 6 (13 enodes) 1552481393.132 * * [simplify]: iters left: 5 (49 enodes) 1552481393.140 * * [simplify]: iters left: 4 (70 enodes) 1552481393.160 * * [simplify]: iters left: 3 (96 enodes) 1552481393.196 * * [simplify]: iters left: 2 (156 enodes) 1552481393.257 * * [simplify]: iters left: 1 (208 enodes) 1552481393.302 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481393.302 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481393.303 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481393.303 * * [simplify]: Extracting #3: cost 22 inf + 248 1552481393.303 * * [simplify]: Extracting #4: cost 19 inf + 812 1552481393.305 * * [simplify]: Extracting #5: cost 5 inf + 4570 1552481393.307 * * [simplify]: Extracting #6: cost 0 inf + 6148 1552481393.310 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481393.310 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481393.310 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481393.310 * * [simplify]: iters left: 6 (11 enodes) 1552481393.318 * * [simplify]: iters left: 5 (39 enodes) 1552481393.328 * * [simplify]: iters left: 4 (54 enodes) 1552481393.337 * * [simplify]: iters left: 3 (64 enodes) 1552481393.347 * * [simplify]: iters left: 2 (99 enodes) 1552481393.369 * * [simplify]: iters left: 1 (109 enodes) 1552481393.390 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481393.390 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481393.390 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481393.390 * * [simplify]: Extracting #3: cost 12 inf + 166 1552481393.390 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481393.391 * * [simplify]: Extracting #5: cost 6 inf + 1194 1552481393.391 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481393.392 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481393.392 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481393.392 * * * * [progress]: [ 190 / 615 ] simplifiying candidate # 1552481393.392 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481393.392 * * [simplify]: iters left: 6 (12 enodes) 1552481393.396 * * [simplify]: iters left: 5 (44 enodes) 1552481393.402 * * [simplify]: iters left: 4 (51 enodes) 1552481393.408 * * [simplify]: iters left: 3 (54 enodes) 1552481393.414 * * [simplify]: iters left: 2 (59 enodes) 1552481393.427 * * [simplify]: iters left: 1 (68 enodes) 1552481393.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481393.448 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481393.448 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481393.448 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481393.449 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481393.449 * * [simplify]: Extracting #5: cost 10 inf + 184 1552481393.449 * * [simplify]: Extracting #6: cost 6 inf + 868 1552481393.449 * * [simplify]: Extracting #7: cost 1 inf + 2166 1552481393.450 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481393.451 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 1552481393.451 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 1552481393.452 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 1552481393.452 * * [simplify]: iters left: 6 (10 enodes) 1552481393.461 * * [simplify]: iters left: 5 (36 enodes) 1552481393.472 * * [simplify]: iters left: 4 (51 enodes) 1552481393.487 * * [simplify]: iters left: 3 (60 enodes) 1552481393.502 * * [simplify]: iters left: 2 (75 enodes) 1552481393.516 * * [simplify]: iters left: 1 (81 enodes) 1552481393.526 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481393.526 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481393.526 * * [simplify]: Extracting #2: cost 11 inf + 44 1552481393.526 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481393.526 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481393.527 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481393.527 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481393.527 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481393.527 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1552481393.528 * * * * [progress]: [ 191 / 615 ] simplifiying candidate # 1552481393.528 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481393.528 * * [simplify]: iters left: 6 (12 enodes) 1552481393.531 * * [simplify]: iters left: 5 (46 enodes) 1552481393.539 * * [simplify]: iters left: 4 (82 enodes) 1552481393.565 * * [simplify]: iters left: 3 (160 enodes) 1552481393.622 * * [simplify]: iters left: 2 (343 enodes) 1552481393.811 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481393.811 * * [simplify]: Extracting #1: cost 28 inf + 0 1552481393.811 * * [simplify]: Extracting #2: cost 52 inf + 1 1552481393.812 * * [simplify]: Extracting #3: cost 47 inf + 691 1552481393.813 * * [simplify]: Extracting #4: cost 32 inf + 4023 1552481393.817 * * [simplify]: Extracting #5: cost 1 inf + 14050 1552481393.822 * * [simplify]: Extracting #6: cost 0 inf + 14462 1552481393.826 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481393.826 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481393.826 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481393.826 * * [simplify]: iters left: 6 (10 enodes) 1552481393.829 * * [simplify]: iters left: 5 (36 enodes) 1552481393.835 * * [simplify]: iters left: 4 (51 enodes) 1552481393.843 * * [simplify]: iters left: 3 (61 enodes) 1552481393.855 * * [simplify]: iters left: 2 (95 enodes) 1552481393.886 * * [simplify]: iters left: 1 (106 enodes) 1552481393.911 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481393.911 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481393.911 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481393.911 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481393.911 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481393.912 * * [simplify]: Extracting #5: cost 5 inf + 1605 1552481393.913 * * [simplify]: Extracting #6: cost 0 inf + 3102 1552481393.914 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481393.914 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481393.914 * * * * [progress]: [ 192 / 615 ] simplifiying candidate # 1552481393.914 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 1552481393.914 * * [simplify]: iters left: 6 (11 enodes) 1552481393.923 * * [simplify]: iters left: 5 (41 enodes) 1552481393.936 * * [simplify]: iters left: 4 (66 enodes) 1552481393.958 * * [simplify]: iters left: 3 (94 enodes) 1552481393.975 * * [simplify]: iters left: 2 (163 enodes) 1552481394.028 * * [simplify]: iters left: 1 (213 enodes) 1552481394.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.108 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481394.108 * * [simplify]: Extracting #2: cost 37 inf + 1 1552481394.108 * * [simplify]: Extracting #3: cost 36 inf + 125 1552481394.109 * * [simplify]: Extracting #4: cost 31 inf + 892 1552481394.110 * * [simplify]: Extracting #5: cost 7 inf + 7689 1552481394.114 * * [simplify]: Extracting #6: cost 0 inf + 9972 1552481394.118 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481394.118 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481394.118 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481394.118 * * [simplify]: iters left: 6 (10 enodes) 1552481394.124 * * [simplify]: iters left: 5 (36 enodes) 1552481394.135 * * [simplify]: iters left: 4 (51 enodes) 1552481394.148 * * [simplify]: iters left: 3 (61 enodes) 1552481394.157 * * [simplify]: iters left: 2 (95 enodes) 1552481394.172 * * [simplify]: iters left: 1 (106 enodes) 1552481394.197 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.197 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481394.197 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481394.197 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481394.197 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481394.198 * * [simplify]: Extracting #5: cost 5 inf + 1405 1552481394.198 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481394.200 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481394.200 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481394.200 * * * * [progress]: [ 193 / 615 ] simplifiying candidate # 1552481394.200 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 1552481394.200 * * [simplify]: iters left: 6 (10 enodes) 1552481394.206 * * [simplify]: iters left: 5 (36 enodes) 1552481394.217 * * [simplify]: iters left: 4 (43 enodes) 1552481394.229 * * [simplify]: iters left: 3 (49 enodes) 1552481394.242 * * [simplify]: iters left: 2 (54 enodes) 1552481394.253 * * [simplify]: iters left: 1 (63 enodes) 1552481394.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.263 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481394.263 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481394.263 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481394.263 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481394.263 * * [simplify]: Extracting #5: cost 10 inf + 184 1552481394.263 * * [simplify]: Extracting #6: cost 6 inf + 868 1552481394.263 * * [simplify]: Extracting #7: cost 0 inf + 2458 1552481394.264 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 1552481394.264 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 1552481394.264 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 1552481394.264 * * [simplify]: iters left: 6 (9 enodes) 1552481394.266 * * [simplify]: iters left: 5 (33 enodes) 1552481394.272 * * [simplify]: iters left: 4 (48 enodes) 1552481394.280 * * [simplify]: iters left: 3 (57 enodes) 1552481394.288 * * [simplify]: iters left: 2 (72 enodes) 1552481394.308 * * [simplify]: iters left: 1 (78 enodes) 1552481394.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.327 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481394.327 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481394.327 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481394.328 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481394.328 * * [simplify]: Extracting #5: cost 6 inf + 1074 1552481394.329 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481394.329 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481394.330 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1552481394.330 * * * * [progress]: [ 194 / 615 ] simplifiying candidate # 1552481394.330 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481394.330 * * [simplify]: iters left: 6 (12 enodes) 1552481394.337 * * [simplify]: iters left: 5 (46 enodes) 1552481394.352 * * [simplify]: iters left: 4 (76 enodes) 1552481394.380 * * [simplify]: iters left: 3 (133 enodes) 1552481394.452 * * [simplify]: iters left: 2 (299 enodes) 1552481394.598 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.598 * * [simplify]: Extracting #1: cost 24 inf + 0 1552481394.599 * * [simplify]: Extracting #2: cost 49 inf + 1 1552481394.599 * * [simplify]: Extracting #3: cost 46 inf + 488 1552481394.599 * * [simplify]: Extracting #4: cost 31 inf + 3530 1552481394.601 * * [simplify]: Extracting #5: cost 5 inf + 12176 1552481394.604 * * [simplify]: Extracting #6: cost 0 inf + 13716 1552481394.608 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481394.608 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 1552481394.608 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 1552481394.608 * * [simplify]: iters left: 6 (10 enodes) 1552481394.611 * * [simplify]: iters left: 5 (36 enodes) 1552481394.619 * * [simplify]: iters left: 4 (48 enodes) 1552481394.626 * * [simplify]: iters left: 3 (56 enodes) 1552481394.638 * * [simplify]: iters left: 2 (95 enodes) 1552481394.652 * * [simplify]: iters left: 1 (106 enodes) 1552481394.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.664 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481394.664 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481394.664 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481394.664 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481394.665 * * [simplify]: Extracting #5: cost 5 inf + 1605 1552481394.665 * * [simplify]: Extracting #6: cost 0 inf + 3102 1552481394.666 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481394.666 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481394.666 * * * * [progress]: [ 195 / 615 ] simplifiying candidate # 1552481394.666 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 1552481394.667 * * [simplify]: iters left: 6 (11 enodes) 1552481394.672 * * [simplify]: iters left: 5 (41 enodes) 1552481394.685 * * [simplify]: iters left: 4 (63 enodes) 1552481394.701 * * [simplify]: iters left: 3 (89 enodes) 1552481394.729 * * [simplify]: iters left: 2 (166 enodes) 1552481394.772 * * [simplify]: iters left: 1 (222 enodes) 1552481394.822 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.822 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481394.822 * * [simplify]: Extracting #2: cost 37 inf + 1 1552481394.822 * * [simplify]: Extracting #3: cost 36 inf + 125 1552481394.823 * * [simplify]: Extracting #4: cost 32 inf + 681 1552481394.824 * * [simplify]: Extracting #5: cost 5 inf + 8433 1552481394.825 * * [simplify]: Extracting #6: cost 0 inf + 9972 1552481394.827 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481394.827 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 1552481394.828 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 1552481394.828 * * [simplify]: iters left: 6 (10 enodes) 1552481394.831 * * [simplify]: iters left: 5 (36 enodes) 1552481394.843 * * [simplify]: iters left: 4 (48 enodes) 1552481394.858 * * [simplify]: iters left: 3 (56 enodes) 1552481394.877 * * [simplify]: iters left: 2 (95 enodes) 1552481394.901 * * [simplify]: iters left: 1 (106 enodes) 1552481394.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.913 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481394.913 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481394.913 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481394.913 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481394.913 * * [simplify]: Extracting #5: cost 5 inf + 1405 1552481394.913 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481394.914 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481394.914 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481394.914 * * * * [progress]: [ 196 / 615 ] simplifiying candidate # 1552481394.914 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 1552481394.914 * * [simplify]: iters left: 6 (10 enodes) 1552481394.918 * * [simplify]: iters left: 5 (34 enodes) 1552481394.923 * * [simplify]: iters left: 4 (42 enodes) 1552481394.933 * * [simplify]: iters left: 3 (47 enodes) 1552481394.938 * * [simplify]: iters left: 2 (48 enodes) 1552481394.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481394.943 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481394.943 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481394.943 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481394.943 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481394.943 * * [simplify]: Extracting #5: cost 10 inf + 184 1552481394.943 * * [simplify]: Extracting #6: cost 6 inf + 868 1552481394.944 * * [simplify]: Extracting #7: cost 0 inf + 2458 1552481394.944 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481394.944 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 1552481394.944 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 1552481394.945 * * [simplify]: iters left: 6 (9 enodes) 1552481394.947 * * [simplify]: iters left: 5 (33 enodes) 1552481394.952 * * [simplify]: iters left: 4 (45 enodes) 1552481394.960 * * [simplify]: iters left: 3 (52 enodes) 1552481394.977 * * [simplify]: iters left: 2 (72 enodes) 1552481394.998 * * [simplify]: iters left: 1 (78 enodes) 1552481395.016 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.016 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481395.016 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481395.017 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481395.017 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481395.017 * * [simplify]: Extracting #5: cost 6 inf + 1074 1552481395.018 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481395.019 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481395.019 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1552481395.019 * * * * [progress]: [ 197 / 615 ] simplifiying candidate # 1552481395.019 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 1552481395.019 * * [simplify]: iters left: 6 (9 enodes) 1552481395.024 * * [simplify]: iters left: 5 (31 enodes) 1552481395.033 * * [simplify]: iters left: 4 (40 enodes) 1552481395.045 * * [simplify]: iters left: 3 (49 enodes) 1552481395.058 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.058 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481395.058 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481395.058 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481395.058 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481395.058 * * [simplify]: Extracting #5: cost 11 inf + 93 1552481395.059 * * [simplify]: Extracting #6: cost 6 inf + 909 1552481395.059 * * [simplify]: Extracting #7: cost 0 inf + 2458 1552481395.060 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481395.060 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 1552481395.060 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 1552481395.060 * * [simplify]: iters left: 6 (9 enodes) 1552481395.065 * * [simplify]: iters left: 5 (33 enodes) 1552481395.076 * * [simplify]: iters left: 4 (45 enodes) 1552481395.090 * * [simplify]: iters left: 3 (52 enodes) 1552481395.106 * * [simplify]: iters left: 2 (72 enodes) 1552481395.128 * * [simplify]: iters left: 1 (78 enodes) 1552481395.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.146 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481395.147 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481395.147 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481395.147 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481395.147 * * [simplify]: Extracting #5: cost 6 inf + 1074 1552481395.148 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481395.149 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481395.149 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481395.149 * * * * [progress]: [ 198 / 615 ] simplifiying candidate # 1552481395.149 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 1552481395.150 * * [simplify]: iters left: 6 (9 enodes) 1552481395.154 * * [simplify]: iters left: 5 (31 enodes) 1552481395.164 * * [simplify]: iters left: 4 (40 enodes) 1552481395.177 * * [simplify]: iters left: 3 (49 enodes) 1552481395.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.188 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481395.189 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481395.189 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481395.189 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481395.189 * * [simplify]: Extracting #5: cost 11 inf + 93 1552481395.189 * * [simplify]: Extracting #6: cost 6 inf + 909 1552481395.190 * * [simplify]: Extracting #7: cost 0 inf + 2458 1552481395.190 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481395.190 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 1552481395.191 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 1552481395.191 * * [simplify]: iters left: 6 (9 enodes) 1552481395.196 * * [simplify]: iters left: 5 (33 enodes) 1552481395.207 * * [simplify]: iters left: 4 (45 enodes) 1552481395.220 * * [simplify]: iters left: 3 (52 enodes) 1552481395.235 * * [simplify]: iters left: 2 (72 enodes) 1552481395.251 * * [simplify]: iters left: 1 (78 enodes) 1552481395.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.262 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481395.262 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481395.262 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481395.262 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481395.262 * * [simplify]: Extracting #5: cost 6 inf + 1074 1552481395.263 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481395.263 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481395.263 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481395.263 * * * * [progress]: [ 199 / 615 ] simplifiying candidate # 1552481395.263 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481395.264 * * [simplify]: iters left: 6 (11 enodes) 1552481395.267 * * [simplify]: iters left: 5 (39 enodes) 1552481395.273 * * [simplify]: iters left: 4 (52 enodes) 1552481395.280 * * [simplify]: iters left: 3 (62 enodes) 1552481395.288 * * [simplify]: iters left: 2 (65 enodes) 1552481395.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.296 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481395.296 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481395.297 * * [simplify]: Extracting #3: cost 26 inf + 1 1552481395.297 * * [simplify]: Extracting #4: cost 15 inf + 1791 1552481395.297 * * [simplify]: Extracting #5: cost 0 inf + 5568 1552481395.298 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481395.298 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 1552481395.298 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 1552481395.298 * * [simplify]: iters left: 6 (10 enodes) 1552481395.301 * * [simplify]: iters left: 5 (34 enodes) 1552481395.311 * * [simplify]: iters left: 4 (42 enodes) 1552481395.322 * * [simplify]: iters left: 3 (44 enodes) 1552481395.334 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.334 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481395.334 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481395.334 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481395.334 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481395.335 * * [simplify]: Extracting #5: cost 8 inf + 1116 1552481395.335 * * [simplify]: Extracting #6: cost 1 inf + 2940 1552481395.336 * * [simplify]: Extracting #7: cost 0 inf + 3272 1552481395.337 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 1552481395.337 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 1552481395.337 * * * * [progress]: [ 200 / 615 ] simplifiying candidate # 1552481395.338 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 1552481395.338 * * [simplify]: iters left: 6 (10 enodes) 1552481395.343 * * [simplify]: iters left: 5 (34 enodes) 1552481395.354 * * [simplify]: iters left: 4 (42 enodes) 1552481395.366 * * [simplify]: iters left: 3 (44 enodes) 1552481395.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.381 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481395.381 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481395.381 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481395.381 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481395.382 * * [simplify]: Extracting #5: cost 8 inf + 1036 1552481395.382 * * [simplify]: Extracting #6: cost 1 inf + 2660 1552481395.383 * * [simplify]: Extracting #7: cost 0 inf + 2952 1552481395.384 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 1552481395.384 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 1552481395.384 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 1552481395.384 * * [simplify]: iters left: 6 (10 enodes) 1552481395.390 * * [simplify]: iters left: 5 (34 enodes) 1552481395.400 * * [simplify]: iters left: 4 (42 enodes) 1552481395.411 * * [simplify]: iters left: 3 (44 enodes) 1552481395.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.423 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481395.423 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481395.423 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481395.424 * * [simplify]: Extracting #4: cost 15 inf + 177 1552481395.424 * * [simplify]: Extracting #5: cost 8 inf + 1036 1552481395.425 * * [simplify]: Extracting #6: cost 1 inf + 2660 1552481395.425 * * [simplify]: Extracting #7: cost 0 inf + 2952 1552481395.426 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 1552481395.426 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 1552481395.426 * * * * [progress]: [ 201 / 615 ] simplifiying candidate # 1552481395.427 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481395.427 * * [simplify]: iters left: 6 (13 enodes) 1552481395.437 * * [simplify]: iters left: 5 (51 enodes) 1552481395.452 * * [simplify]: iters left: 4 (74 enodes) 1552481395.475 * * [simplify]: iters left: 3 (131 enodes) 1552481395.530 * * [simplify]: iters left: 2 (194 enodes) 1552481395.612 * * [simplify]: iters left: 1 (268 enodes) 1552481395.698 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.698 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481395.699 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481395.699 * * [simplify]: Extracting #3: cost 19 inf + 448 1552481395.699 * * [simplify]: Extracting #4: cost 13 inf + 1367 1552481395.701 * * [simplify]: Extracting #5: cost 0 inf + 4672 1552481395.703 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) 1552481395.703 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481395.704 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481395.704 * * [simplify]: iters left: 6 (11 enodes) 1552481395.711 * * [simplify]: iters left: 5 (39 enodes) 1552481395.722 * * [simplify]: iters left: 4 (54 enodes) 1552481395.739 * * [simplify]: iters left: 3 (64 enodes) 1552481395.759 * * [simplify]: iters left: 2 (99 enodes) 1552481395.791 * * [simplify]: iters left: 1 (109 enodes) 1552481395.817 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.817 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481395.817 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481395.817 * * [simplify]: Extracting #3: cost 12 inf + 286 1552481395.818 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481395.818 * * [simplify]: Extracting #5: cost 6 inf + 1314 1552481395.819 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481395.820 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481395.820 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481395.820 * * * * [progress]: [ 202 / 615 ] simplifiying candidate # 1552481395.820 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481395.821 * * [simplify]: iters left: 6 (12 enodes) 1552481395.831 * * [simplify]: iters left: 5 (44 enodes) 1552481395.844 * * [simplify]: iters left: 4 (55 enodes) 1552481395.860 * * [simplify]: iters left: 3 (63 enodes) 1552481395.878 * * [simplify]: iters left: 2 (90 enodes) 1552481395.895 * * [simplify]: iters left: 1 (103 enodes) 1552481395.909 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481395.909 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481395.909 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481395.909 * * [simplify]: Extracting #3: cost 14 inf + 43 1552481395.909 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481395.910 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481395.910 * * [simplify]: Extracting #6: cost 1 inf + 2211 1552481395.911 * * [simplify]: Extracting #7: cost 0 inf + 2462 1552481395.911 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481395.911 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481395.911 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481395.912 * * [simplify]: iters left: 6 (11 enodes) 1552481395.915 * * [simplify]: iters left: 5 (39 enodes) 1552481395.924 * * [simplify]: iters left: 4 (54 enodes) 1552481395.941 * * [simplify]: iters left: 3 (64 enodes) 1552481395.961 * * [simplify]: iters left: 2 (99 enodes) 1552481395.992 * * [simplify]: iters left: 1 (109 enodes) 1552481396.009 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.009 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481396.009 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481396.009 * * [simplify]: Extracting #3: cost 12 inf + 166 1552481396.010 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481396.010 * * [simplify]: Extracting #5: cost 6 inf + 1114 1552481396.010 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481396.011 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481396.011 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481396.011 * * * * [progress]: [ 203 / 615 ] simplifiying candidate # 1552481396.011 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481396.011 * * [simplify]: iters left: 6 (11 enodes) 1552481396.016 * * [simplify]: iters left: 5 (39 enodes) 1552481396.021 * * [simplify]: iters left: 4 (41 enodes) 1552481396.025 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.026 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481396.026 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481396.026 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481396.026 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481396.026 * * [simplify]: Extracting #5: cost 0 inf + 1212 1552481396.026 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481396.026 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 1552481396.027 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 1552481396.027 * * [simplify]: iters left: 6 (10 enodes) 1552481396.034 * * [simplify]: iters left: 5 (36 enodes) 1552481396.041 * * [simplify]: iters left: 4 (51 enodes) 1552481396.050 * * [simplify]: iters left: 3 (60 enodes) 1552481396.057 * * [simplify]: iters left: 2 (75 enodes) 1552481396.069 * * [simplify]: iters left: 1 (81 enodes) 1552481396.088 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.088 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481396.088 * * [simplify]: Extracting #2: cost 11 inf + 44 1552481396.088 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481396.088 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481396.089 * * [simplify]: Extracting #5: cost 5 inf + 1165 1552481396.089 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481396.090 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481396.090 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481396.090 * * * * [progress]: [ 204 / 615 ] simplifiying candidate # 1552481396.090 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481396.090 * * [simplify]: iters left: 6 (11 enodes) 1552481396.093 * * [simplify]: iters left: 5 (41 enodes) 1552481396.102 * * [simplify]: iters left: 4 (67 enodes) 1552481396.114 * * [simplify]: iters left: 3 (117 enodes) 1552481396.157 * * [simplify]: iters left: 2 (208 enodes) 1552481396.218 * * [simplify]: iters left: 1 (300 enodes) 1552481396.306 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.306 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481396.306 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481396.306 * * [simplify]: Extracting #3: cost 21 inf + 205 1552481396.307 * * [simplify]: Extracting #4: cost 13 inf + 1506 1552481396.308 * * [simplify]: Extracting #5: cost 1 inf + 4381 1552481396.311 * * [simplify]: Extracting #6: cost 0 inf + 4672 1552481396.313 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 1552481396.313 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481396.313 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481396.313 * * [simplify]: iters left: 6 (10 enodes) 1552481396.319 * * [simplify]: iters left: 5 (36 enodes) 1552481396.331 * * [simplify]: iters left: 4 (51 enodes) 1552481396.346 * * [simplify]: iters left: 3 (61 enodes) 1552481396.355 * * [simplify]: iters left: 2 (95 enodes) 1552481396.373 * * [simplify]: iters left: 1 (106 enodes) 1552481396.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.391 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481396.391 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481396.392 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481396.392 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481396.392 * * [simplify]: Extracting #5: cost 5 inf + 1485 1552481396.393 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481396.394 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481396.394 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481396.394 * * * * [progress]: [ 205 / 615 ] simplifiying candidate # 1552481396.395 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481396.395 * * [simplify]: iters left: 6 (10 enodes) 1552481396.400 * * [simplify]: iters left: 5 (36 enodes) 1552481396.412 * * [simplify]: iters left: 4 (51 enodes) 1552481396.427 * * [simplify]: iters left: 3 (61 enodes) 1552481396.446 * * [simplify]: iters left: 2 (95 enodes) 1552481396.476 * * [simplify]: iters left: 1 (106 enodes) 1552481396.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.501 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481396.501 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481396.501 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481396.501 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481396.501 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481396.502 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481396.502 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481396.502 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481396.502 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481396.503 * * [simplify]: iters left: 6 (10 enodes) 1552481396.506 * * [simplify]: iters left: 5 (36 enodes) 1552481396.511 * * [simplify]: iters left: 4 (51 enodes) 1552481396.520 * * [simplify]: iters left: 3 (61 enodes) 1552481396.529 * * [simplify]: iters left: 2 (95 enodes) 1552481396.558 * * [simplify]: iters left: 1 (106 enodes) 1552481396.583 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.584 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481396.584 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481396.584 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481396.584 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481396.585 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481396.585 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481396.587 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481396.587 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481396.587 * * * * [progress]: [ 206 / 615 ] simplifiying candidate # 1552481396.587 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 1552481396.587 * * [simplify]: iters left: 6 (9 enodes) 1552481396.595 * * [simplify]: iters left: 5 (31 enodes) 1552481396.605 * * [simplify]: iters left: 4 (33 enodes) 1552481396.615 * * [simplify]: iters left: 3 (36 enodes) 1552481396.623 * * [simplify]: iters left: 2 (38 enodes) 1552481396.633 * * [simplify]: iters left: 1 (40 enodes) 1552481396.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.643 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481396.643 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481396.643 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481396.643 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481396.643 * * [simplify]: Extracting #5: cost 7 inf + 93 1552481396.643 * * [simplify]: Extracting #6: cost 4 inf + 486 1552481396.643 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481396.644 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481396.644 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 1552481396.645 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 1552481396.645 * * [simplify]: iters left: 6 (9 enodes) 1552481396.650 * * [simplify]: iters left: 5 (33 enodes) 1552481396.660 * * [simplify]: iters left: 4 (48 enodes) 1552481396.675 * * [simplify]: iters left: 3 (57 enodes) 1552481396.686 * * [simplify]: iters left: 2 (72 enodes) 1552481396.696 * * [simplify]: iters left: 1 (78 enodes) 1552481396.706 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.706 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481396.706 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481396.706 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481396.706 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481396.707 * * [simplify]: Extracting #5: cost 6 inf + 994 1552481396.707 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481396.707 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481396.707 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481396.708 * * * * [progress]: [ 207 / 615 ] simplifiying candidate # 1552481396.708 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481396.708 * * [simplify]: iters left: 6 (11 enodes) 1552481396.713 * * [simplify]: iters left: 5 (41 enodes) 1552481396.726 * * [simplify]: iters left: 4 (61 enodes) 1552481396.748 * * [simplify]: iters left: 3 (91 enodes) 1552481396.768 * * [simplify]: iters left: 2 (172 enodes) 1552481396.850 * * [simplify]: iters left: 1 (240 enodes) 1552481396.917 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.917 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481396.917 * * [simplify]: Extracting #2: cost 37 inf + 1 1552481396.920 * * [simplify]: Extracting #3: cost 35 inf + 366 1552481396.920 * * [simplify]: Extracting #4: cost 28 inf + 1398 1552481396.922 * * [simplify]: Extracting #5: cost 5 inf + 7903 1552481396.925 * * [simplify]: Extracting #6: cost 0 inf + 9722 1552481396.927 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 1552481396.927 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 1552481396.927 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 1552481396.928 * * [simplify]: iters left: 6 (10 enodes) 1552481396.930 * * [simplify]: iters left: 5 (36 enodes) 1552481396.936 * * [simplify]: iters left: 4 (48 enodes) 1552481396.943 * * [simplify]: iters left: 3 (56 enodes) 1552481396.953 * * [simplify]: iters left: 2 (95 enodes) 1552481396.968 * * [simplify]: iters left: 1 (106 enodes) 1552481396.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481396.983 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481396.983 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481396.983 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481396.984 * * [simplify]: Extracting #4: cost 11 inf + 499 1552481396.984 * * [simplify]: Extracting #5: cost 5 inf + 1485 1552481396.985 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481396.986 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481396.986 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481396.987 * * * * [progress]: [ 208 / 615 ] simplifiying candidate # 1552481396.987 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 1552481396.987 * * [simplify]: iters left: 6 (10 enodes) 1552481396.992 * * [simplify]: iters left: 5 (36 enodes) 1552481397.003 * * [simplify]: iters left: 4 (48 enodes) 1552481397.020 * * [simplify]: iters left: 3 (56 enodes) 1552481397.040 * * [simplify]: iters left: 2 (95 enodes) 1552481397.071 * * [simplify]: iters left: 1 (106 enodes) 1552481397.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.095 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481397.095 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481397.095 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481397.096 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481397.096 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481397.097 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481397.098 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481397.098 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 1552481397.099 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 1552481397.099 * * [simplify]: iters left: 6 (10 enodes) 1552481397.104 * * [simplify]: iters left: 5 (36 enodes) 1552481397.115 * * [simplify]: iters left: 4 (48 enodes) 1552481397.130 * * [simplify]: iters left: 3 (56 enodes) 1552481397.150 * * [simplify]: iters left: 2 (95 enodes) 1552481397.179 * * [simplify]: iters left: 1 (106 enodes) 1552481397.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.190 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481397.191 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481397.191 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481397.191 * * [simplify]: Extracting #4: cost 11 inf + 339 1552481397.191 * * [simplify]: Extracting #5: cost 5 inf + 1285 1552481397.191 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481397.192 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481397.192 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481397.192 * * * * [progress]: [ 209 / 615 ] simplifiying candidate # 1552481397.192 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 1)) 1552481397.192 * * [simplify]: iters left: 6 (9 enodes) 1552481397.195 * * [simplify]: iters left: 5 (29 enodes) 1552481397.199 * * [simplify]: iters left: 4 (32 enodes) 1552481397.206 * * [simplify]: iters left: 3 (35 enodes) 1552481397.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.214 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481397.214 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481397.214 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481397.214 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481397.214 * * [simplify]: Extracting #5: cost 7 inf + 93 1552481397.214 * * [simplify]: Extracting #6: cost 4 inf + 486 1552481397.215 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481397.215 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481397.215 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 1552481397.216 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 1552481397.216 * * [simplify]: iters left: 6 (9 enodes) 1552481397.221 * * [simplify]: iters left: 5 (33 enodes) 1552481397.231 * * [simplify]: iters left: 4 (45 enodes) 1552481397.244 * * [simplify]: iters left: 3 (52 enodes) 1552481397.259 * * [simplify]: iters left: 2 (72 enodes) 1552481397.283 * * [simplify]: iters left: 1 (78 enodes) 1552481397.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.301 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481397.301 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481397.301 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481397.301 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481397.302 * * [simplify]: Extracting #5: cost 6 inf + 994 1552481397.303 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481397.303 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481397.304 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481397.304 * * * * [progress]: [ 210 / 615 ] simplifiying candidate # 1552481397.304 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 1552481397.304 * * [simplify]: iters left: 6 (8 enodes) 1552481397.309 * * [simplify]: iters left: 5 (26 enodes) 1552481397.316 * * [simplify]: iters left: 4 (29 enodes) 1552481397.321 * * [simplify]: iters left: 3 (32 enodes) 1552481397.325 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.325 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481397.325 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481397.326 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481397.326 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481397.326 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481397.326 * * [simplify]: Extracting #6: cost 3 inf + 778 1552481397.326 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481397.326 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481397.326 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 1552481397.326 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 1552481397.326 * * [simplify]: iters left: 6 (9 enodes) 1552481397.329 * * [simplify]: iters left: 5 (33 enodes) 1552481397.334 * * [simplify]: iters left: 4 (45 enodes) 1552481397.341 * * [simplify]: iters left: 3 (52 enodes) 1552481397.350 * * [simplify]: iters left: 2 (72 enodes) 1552481397.366 * * [simplify]: iters left: 1 (78 enodes) 1552481397.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.376 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481397.376 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481397.376 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481397.376 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481397.376 * * [simplify]: Extracting #5: cost 6 inf + 994 1552481397.376 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481397.377 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481397.377 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 1552481397.377 * * * * [progress]: [ 211 / 615 ] simplifiying candidate # 1552481397.378 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 1552481397.378 * * [simplify]: iters left: 6 (8 enodes) 1552481397.382 * * [simplify]: iters left: 5 (26 enodes) 1552481397.386 * * [simplify]: iters left: 4 (29 enodes) 1552481397.390 * * [simplify]: iters left: 3 (32 enodes) 1552481397.398 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.398 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481397.398 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481397.398 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481397.398 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481397.398 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481397.398 * * [simplify]: Extracting #6: cost 3 inf + 778 1552481397.399 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481397.399 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481397.399 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 1552481397.400 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 1552481397.400 * * [simplify]: iters left: 6 (9 enodes) 1552481397.405 * * [simplify]: iters left: 5 (33 enodes) 1552481397.410 * * [simplify]: iters left: 4 (45 enodes) 1552481397.417 * * [simplify]: iters left: 3 (52 enodes) 1552481397.425 * * [simplify]: iters left: 2 (72 enodes) 1552481397.436 * * [simplify]: iters left: 1 (78 enodes) 1552481397.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.454 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481397.454 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481397.454 * * [simplify]: Extracting #3: cost 12 inf + 126 1552481397.454 * * [simplify]: Extracting #4: cost 11 inf + 259 1552481397.455 * * [simplify]: Extracting #5: cost 6 inf + 994 1552481397.456 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481397.457 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481397.457 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 1552481397.457 * * * * [progress]: [ 212 / 615 ] simplifiying candidate # 1552481397.457 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481397.457 * * [simplify]: iters left: 6 (8 enodes) 1552481397.463 * * [simplify]: iters left: 5 (28 enodes) 1552481397.472 * * [simplify]: iters left: 4 (36 enodes) 1552481397.483 * * [simplify]: iters left: 3 (42 enodes) 1552481397.496 * * [simplify]: iters left: 2 (43 enodes) 1552481397.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.501 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481397.501 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481397.501 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481397.501 * * [simplify]: Extracting #4: cost 9 inf + 44 1552481397.501 * * [simplify]: Extracting #5: cost 1 inf + 1260 1552481397.502 * * [simplify]: Extracting #6: cost 0 inf + 1382 1552481397.502 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481397.502 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 1552481397.502 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 1552481397.502 * * [simplify]: iters left: 6 (9 enodes) 1552481397.505 * * [simplify]: iters left: 5 (31 enodes) 1552481397.510 * * [simplify]: iters left: 4 (41 enodes) 1552481397.515 * * [simplify]: iters left: 3 (49 enodes) 1552481397.527 * * [simplify]: iters left: 2 (52 enodes) 1552481397.540 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.540 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481397.540 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481397.540 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481397.541 * * [simplify]: Extracting #4: cost 14 inf + 753 1552481397.541 * * [simplify]: Extracting #5: cost 2 inf + 3215 1552481397.542 * * [simplify]: Extracting #6: cost 0 inf + 3518 1552481397.542 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 1552481397.542 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 1552481397.542 * * * * [progress]: [ 213 / 615 ] simplifiying candidate # 1552481397.543 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 1552481397.543 * * [simplify]: iters left: 5 (7 enodes) 1552481397.546 * * [simplify]: iters left: 4 (23 enodes) 1552481397.550 * * [simplify]: iters left: 3 (26 enodes) 1552481397.554 * * [simplify]: iters left: 2 (29 enodes) 1552481397.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.557 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481397.557 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481397.557 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481397.557 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481397.557 * * [simplify]: Extracting #5: cost 2 inf + 290 1552481397.557 * * [simplify]: Extracting #6: cost 0 inf + 494 1552481397.557 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481397.558 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 1552481397.558 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 1552481397.558 * * [simplify]: iters left: 6 (9 enodes) 1552481397.561 * * [simplify]: iters left: 5 (31 enodes) 1552481397.565 * * [simplify]: iters left: 4 (41 enodes) 1552481397.572 * * [simplify]: iters left: 3 (49 enodes) 1552481397.584 * * [simplify]: iters left: 2 (52 enodes) 1552481397.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.591 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481397.591 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481397.591 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481397.591 * * [simplify]: Extracting #4: cost 14 inf + 633 1552481397.592 * * [simplify]: Extracting #5: cost 2 inf + 2735 1552481397.593 * * [simplify]: Extracting #6: cost 0 inf + 3038 1552481397.594 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 1552481397.594 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 1552481397.594 * * * * [progress]: [ 214 / 615 ] simplifiying candidate # 1552481397.594 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481397.594 * * [simplify]: iters left: 6 (10 enodes) 1552481397.601 * * [simplify]: iters left: 5 (40 enodes) 1552481397.607 * * [simplify]: iters left: 4 (49 enodes) 1552481397.617 * * [simplify]: iters left: 3 (70 enodes) 1552481397.635 * * [simplify]: iters left: 2 (78 enodes) 1552481397.644 * * [simplify]: iters left: 1 (82 enodes) 1552481397.653 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.653 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481397.653 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481397.653 * * [simplify]: Extracting #3: cost 4 inf + 407 1552481397.653 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481397.653 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481397.654 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481397.654 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481397.654 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 1552481397.654 * * [simplify]: iters left: 6 (10 enodes) 1552481397.658 * * [simplify]: iters left: 5 (36 enodes) 1552481397.664 * * [simplify]: iters left: 4 (53 enodes) 1552481397.680 * * [simplify]: iters left: 3 (72 enodes) 1552481397.702 * * [simplify]: iters left: 2 (125 enodes) 1552481397.724 * * [simplify]: iters left: 1 (172 enodes) 1552481397.759 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.759 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481397.759 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481397.760 * * [simplify]: Extracting #3: cost 15 inf + 1995 1552481397.761 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481397.762 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481397.762 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481397.763 * * * * [progress]: [ 215 / 615 ] simplifiying candidate # 1552481397.763 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481397.763 * * [simplify]: iters left: 6 (9 enodes) 1552481397.776 * * [simplify]: iters left: 5 (33 enodes) 1552481397.784 * * [simplify]: iters left: 4 (36 enodes) 1552481397.793 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.793 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481397.793 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481397.793 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481397.793 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481397.793 * [simplify]: Simplified to (sqrt a) 1552481397.793 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481397.794 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 1552481397.794 * * [simplify]: iters left: 6 (10 enodes) 1552481397.801 * * [simplify]: iters left: 5 (36 enodes) 1552481397.812 * * [simplify]: iters left: 4 (53 enodes) 1552481397.829 * * [simplify]: iters left: 3 (72 enodes) 1552481397.845 * * [simplify]: iters left: 2 (125 enodes) 1552481397.869 * * [simplify]: iters left: 1 (172 enodes) 1552481397.918 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.918 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481397.918 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481397.918 * * [simplify]: Extracting #3: cost 15 inf + 1715 1552481397.919 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481397.921 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481397.921 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481397.921 * * * * [progress]: [ 216 / 615 ] simplifiying candidate # 1552481397.921 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481397.921 * * [simplify]: iters left: 6 (7 enodes) 1552481397.927 * * [simplify]: iters left: 5 (25 enodes) 1552481397.929 * * [simplify]: iters left: 4 (27 enodes) 1552481397.932 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481397.932 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481397.932 * [simplify]: Simplified to 1 1552481397.932 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 1552481397.933 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 1552481397.933 * * [simplify]: iters left: 6 (9 enodes) 1552481397.939 * * [simplify]: iters left: 5 (33 enodes) 1552481397.949 * * [simplify]: iters left: 4 (50 enodes) 1552481397.965 * * [simplify]: iters left: 3 (68 enodes) 1552481397.983 * * [simplify]: iters left: 2 (97 enodes) 1552481398.015 * * [simplify]: iters left: 1 (124 enodes) 1552481398.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.033 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481398.033 * * [simplify]: Extracting #2: cost 21 inf + 523 1552481398.034 * * [simplify]: Extracting #3: cost 4 inf + 2672 1552481398.034 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481398.035 * [simplify]: Simplified to (/ a (- (acos a))) 1552481398.035 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481398.035 * * * * [progress]: [ 217 / 615 ] simplifiying candidate # 1552481398.035 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481398.036 * * [simplify]: iters left: 6 (8 enodes) 1552481398.039 * * [simplify]: iters left: 5 (30 enodes) 1552481398.046 * * [simplify]: iters left: 4 (42 enodes) 1552481398.057 * * [simplify]: iters left: 3 (55 enodes) 1552481398.071 * * [simplify]: iters left: 2 (57 enodes) 1552481398.083 * * [simplify]: iters left: 1 (59 enodes) 1552481398.093 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.093 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481398.093 * * [simplify]: Extracting #2: cost 10 inf + 1 1552481398.094 * * [simplify]: Extracting #3: cost 3 inf + 651 1552481398.094 * * [simplify]: Extracting #4: cost 0 inf + 1096 1552481398.094 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481398.095 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481398.095 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 1552481398.095 * * [simplify]: iters left: 6 (9 enodes) 1552481398.100 * * [simplify]: iters left: 5 (33 enodes) 1552481398.108 * * [simplify]: iters left: 4 (50 enodes) 1552481398.116 * * [simplify]: iters left: 3 (69 enodes) 1552481398.128 * * [simplify]: iters left: 2 (120 enodes) 1552481398.170 * * [simplify]: iters left: 1 (167 enodes) 1552481398.234 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.234 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481398.235 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481398.235 * * [simplify]: Extracting #3: cost 12 inf + 2641 1552481398.237 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481398.239 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481398.239 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481398.240 * * * * [progress]: [ 218 / 615 ] simplifiying candidate # 1552481398.240 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 1552481398.240 * * [simplify]: iters left: 5 (7 enodes) 1552481398.246 * * [simplify]: iters left: 4 (25 enodes) 1552481398.254 * * [simplify]: iters left: 3 (30 enodes) 1552481398.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.261 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481398.261 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481398.261 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481398.261 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481398.261 * [simplify]: Simplified to (sqrt a) 1552481398.262 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481398.262 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 1552481398.262 * * [simplify]: iters left: 6 (9 enodes) 1552481398.267 * * [simplify]: iters left: 5 (33 enodes) 1552481398.278 * * [simplify]: iters left: 4 (50 enodes) 1552481398.294 * * [simplify]: iters left: 3 (69 enodes) 1552481398.316 * * [simplify]: iters left: 2 (120 enodes) 1552481398.363 * * [simplify]: iters left: 1 (167 enodes) 1552481398.405 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.405 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481398.406 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481398.406 * * [simplify]: Extracting #3: cost 12 inf + 2161 1552481398.407 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481398.408 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481398.408 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481398.408 * * * * [progress]: [ 219 / 615 ] simplifiying candidate # 1552481398.408 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 1552481398.408 * * [simplify]: iters left: 5 (4 enodes) 1552481398.411 * * [simplify]: iters left: 4 (10 enodes) 1552481398.412 * * [simplify]: iters left: 3 (12 enodes) 1552481398.414 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.414 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481398.414 * [simplify]: Simplified to 1 1552481398.414 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 1552481398.415 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 1552481398.415 * * [simplify]: iters left: 6 (8 enodes) 1552481398.420 * * [simplify]: iters left: 5 (30 enodes) 1552481398.429 * * [simplify]: iters left: 4 (47 enodes) 1552481398.436 * * [simplify]: iters left: 3 (65 enodes) 1552481398.447 * * [simplify]: iters left: 2 (94 enodes) 1552481398.469 * * [simplify]: iters left: 1 (121 enodes) 1552481398.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.505 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481398.505 * * [simplify]: Extracting #2: cost 20 inf + 695 1552481398.506 * * [simplify]: Extracting #3: cost 6 inf + 2201 1552481398.508 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481398.509 * [simplify]: Simplified to (/ a (- (acos a))) 1552481398.509 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481398.509 * * * * [progress]: [ 220 / 615 ] simplifiying candidate # 1552481398.510 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481398.510 * * [simplify]: iters left: 6 (8 enodes) 1552481398.516 * * [simplify]: iters left: 5 (29 enodes) 1552481398.525 * * [simplify]: iters left: 4 (38 enodes) 1552481398.535 * * [simplify]: iters left: 3 (42 enodes) 1552481398.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.545 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481398.545 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481398.545 * * [simplify]: Extracting #3: cost 8 inf + 2 1552481398.546 * * [simplify]: Extracting #4: cost 4 inf + 447 1552481398.546 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481398.546 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481398.546 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 1552481398.547 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 1552481398.547 * * [simplify]: iters left: 6 (9 enodes) 1552481398.552 * * [simplify]: iters left: 5 (33 enodes) 1552481398.563 * * [simplify]: iters left: 4 (47 enodes) 1552481398.578 * * [simplify]: iters left: 3 (64 enodes) 1552481398.604 * * [simplify]: iters left: 2 (120 enodes) 1552481398.637 * * [simplify]: iters left: 1 (176 enodes) 1552481398.671 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.671 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481398.671 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481398.672 * * [simplify]: Extracting #3: cost 10 inf + 2845 1552481398.673 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481398.674 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 1552481398.674 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 1552481398.674 * * * * [progress]: [ 221 / 615 ] simplifiying candidate # 1552481398.674 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 1552481398.674 * * [simplify]: iters left: 5 (7 enodes) 1552481398.678 * * [simplify]: iters left: 4 (24 enodes) 1552481398.682 * * [simplify]: iters left: 3 (29 enodes) 1552481398.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.686 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481398.686 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481398.686 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481398.686 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481398.686 * [simplify]: Simplified to (sqrt a) 1552481398.686 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 1552481398.686 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 1552481398.686 * * [simplify]: iters left: 6 (9 enodes) 1552481398.689 * * [simplify]: iters left: 5 (33 enodes) 1552481398.694 * * [simplify]: iters left: 4 (47 enodes) 1552481398.701 * * [simplify]: iters left: 3 (64 enodes) 1552481398.720 * * [simplify]: iters left: 2 (120 enodes) 1552481398.767 * * [simplify]: iters left: 1 (176 enodes) 1552481398.802 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.802 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481398.802 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481398.803 * * [simplify]: Extracting #3: cost 10 inf + 2285 1552481398.804 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481398.805 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 1552481398.805 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 1552481398.805 * * * * [progress]: [ 222 / 615 ] simplifiying candidate # 1552481398.805 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 1552481398.806 * * [simplify]: iters left: 5 (5 enodes) 1552481398.809 * * [simplify]: iters left: 4 (13 enodes) 1552481398.810 * * [simplify]: iters left: 3 (15 enodes) 1552481398.811 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.811 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481398.811 * [simplify]: Simplified to 1 1552481398.812 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 1552481398.812 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 1552481398.812 * * [simplify]: iters left: 6 (8 enodes) 1552481398.814 * * [simplify]: iters left: 5 (30 enodes) 1552481398.819 * * [simplify]: iters left: 4 (44 enodes) 1552481398.826 * * [simplify]: iters left: 3 (60 enodes) 1552481398.836 * * [simplify]: iters left: 2 (94 enodes) 1552481398.853 * * [simplify]: iters left: 1 (121 enodes) 1552481398.873 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.873 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481398.873 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481398.873 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481398.874 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481398.875 * [simplify]: Simplified to (/ a (- (acos a))) 1552481398.875 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481398.875 * * * * [progress]: [ 223 / 615 ] simplifiying candidate # 1552481398.875 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 1552481398.875 * * [simplify]: iters left: 5 (4 enodes) 1552481398.878 * * [simplify]: iters left: 4 (10 enodes) 1552481398.881 * * [simplify]: iters left: 3 (12 enodes) 1552481398.883 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.883 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481398.884 * [simplify]: Simplified to 1 1552481398.884 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 1552481398.884 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 1552481398.884 * * [simplify]: iters left: 6 (8 enodes) 1552481398.890 * * [simplify]: iters left: 5 (30 enodes) 1552481398.899 * * [simplify]: iters left: 4 (44 enodes) 1552481398.909 * * [simplify]: iters left: 3 (60 enodes) 1552481398.919 * * [simplify]: iters left: 2 (94 enodes) 1552481398.937 * * [simplify]: iters left: 1 (121 enodes) 1552481398.959 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.959 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481398.959 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481398.960 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481398.960 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481398.961 * [simplify]: Simplified to (/ a (- (acos a))) 1552481398.961 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481398.961 * * * * [progress]: [ 224 / 615 ] simplifiying candidate # 1552481398.962 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 1552481398.962 * * [simplify]: iters left: 5 (4 enodes) 1552481398.964 * * [simplify]: iters left: 4 (10 enodes) 1552481398.966 * * [simplify]: iters left: 3 (12 enodes) 1552481398.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481398.967 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481398.967 * [simplify]: Simplified to 1 1552481398.967 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 1552481398.967 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 1552481398.968 * * [simplify]: iters left: 6 (8 enodes) 1552481398.970 * * [simplify]: iters left: 5 (30 enodes) 1552481398.976 * * [simplify]: iters left: 4 (44 enodes) 1552481398.989 * * [simplify]: iters left: 3 (60 enodes) 1552481399.008 * * [simplify]: iters left: 2 (94 enodes) 1552481399.041 * * [simplify]: iters left: 1 (121 enodes) 1552481399.079 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.079 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481399.080 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481399.081 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481399.082 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481399.084 * [simplify]: Simplified to (/ a (- (acos a))) 1552481399.084 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481399.084 * * * * [progress]: [ 225 / 615 ] simplifiying candidate # 1552481399.084 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481399.084 * * [simplify]: iters left: 6 (9 enodes) 1552481399.090 * * [simplify]: iters left: 5 (33 enodes) 1552481399.096 * * [simplify]: iters left: 4 (46 enodes) 1552481399.102 * * [simplify]: iters left: 3 (59 enodes) 1552481399.110 * * [simplify]: iters left: 2 (64 enodes) 1552481399.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.120 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481399.120 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481399.120 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481399.120 * * [simplify]: Extracting #4: cost 19 inf + 45 1552481399.121 * * [simplify]: Extracting #5: cost 12 inf + 1020 1552481399.121 * * [simplify]: Extracting #6: cost 1 inf + 2967 1552481399.123 * * [simplify]: Extracting #7: cost 0 inf + 3169 1552481399.124 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481399.124 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 1552481399.124 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 1552481399.124 * * [simplify]: iters left: 5 (8 enodes) 1552481399.129 * * [simplify]: iters left: 4 (28 enodes) 1552481399.133 * * [simplify]: iters left: 3 (36 enodes) 1552481399.138 * * [simplify]: iters left: 2 (38 enodes) 1552481399.145 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.145 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481399.145 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481399.145 * * [simplify]: Extracting #3: cost 12 inf + 135 1552481399.145 * * [simplify]: Extracting #4: cost 1 inf + 2026 1552481399.146 * * [simplify]: Extracting #5: cost 0 inf + 2188 1552481399.146 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481399.146 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481399.146 * * * * [progress]: [ 226 / 615 ] simplifiying candidate # 1552481399.146 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (sqrt (/ 1 a))) 1552481399.146 * * [simplify]: iters left: 5 (8 enodes) 1552481399.149 * * [simplify]: iters left: 4 (28 enodes) 1552481399.154 * * [simplify]: iters left: 3 (36 enodes) 1552481399.159 * * [simplify]: iters left: 2 (39 enodes) 1552481399.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.167 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481399.167 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481399.167 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481399.167 * * [simplify]: Extracting #4: cost 9 inf + 45 1552481399.168 * * [simplify]: Extracting #5: cost 1 inf + 863 1552481399.168 * * [simplify]: Extracting #6: cost 0 inf + 985 1552481399.169 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 1552481399.169 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 1552481399.169 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 1552481399.169 * * [simplify]: iters left: 5 (8 enodes) 1552481399.174 * * [simplify]: iters left: 4 (28 enodes) 1552481399.182 * * [simplify]: iters left: 3 (36 enodes) 1552481399.192 * * [simplify]: iters left: 2 (38 enodes) 1552481399.202 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.202 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481399.203 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481399.203 * * [simplify]: Extracting #3: cost 12 inf + 135 1552481399.203 * * [simplify]: Extracting #4: cost 1 inf + 1746 1552481399.204 * * [simplify]: Extracting #5: cost 0 inf + 1868 1552481399.204 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481399.204 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481399.204 * * * * [progress]: [ 227 / 615 ] simplifiying candidate # 1552481399.205 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481399.205 * * [simplify]: iters left: 6 (11 enodes) 1552481399.215 * * [simplify]: iters left: 5 (45 enodes) 1552481399.225 * * [simplify]: iters left: 4 (68 enodes) 1552481399.237 * * [simplify]: iters left: 3 (123 enodes) 1552481399.261 * * [simplify]: iters left: 2 (157 enodes) 1552481399.297 * * [simplify]: iters left: 1 (187 enodes) 1552481399.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.340 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481399.340 * * [simplify]: Extracting #2: cost 17 inf + 2 1552481399.340 * * [simplify]: Extracting #3: cost 14 inf + 205 1552481399.340 * * [simplify]: Extracting #4: cost 3 inf + 1661 1552481399.341 * * [simplify]: Extracting #5: cost 0 inf + 2107 1552481399.342 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481399.342 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481399.342 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 1552481399.342 * * [simplify]: iters left: 5 (9 enodes) 1552481399.345 * * [simplify]: iters left: 4 (33 enodes) 1552481399.350 * * [simplify]: iters left: 3 (48 enodes) 1552481399.358 * * [simplify]: iters left: 2 (58 enodes) 1552481399.370 * * [simplify]: iters left: 1 (90 enodes) 1552481399.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.394 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481399.394 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481399.394 * * [simplify]: Extracting #3: cost 7 inf + 588 1552481399.394 * * [simplify]: Extracting #4: cost 0 inf + 1698 1552481399.395 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481399.395 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481399.395 * * * * [progress]: [ 228 / 615 ] simplifiying candidate # 1552481399.395 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481399.395 * * [simplify]: iters left: 6 (10 enodes) 1552481399.400 * * [simplify]: iters left: 5 (38 enodes) 1552481399.407 * * [simplify]: iters left: 4 (49 enodes) 1552481399.414 * * [simplify]: iters left: 3 (56 enodes) 1552481399.424 * * [simplify]: iters left: 2 (65 enodes) 1552481399.441 * * [simplify]: iters left: 1 (69 enodes) 1552481399.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.455 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481399.455 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481399.455 * * [simplify]: Extracting #3: cost 3 inf + 330 1552481399.456 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481399.456 * [simplify]: Simplified to (- (sqrt a)) 1552481399.456 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481399.457 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 1552481399.457 * * [simplify]: iters left: 5 (9 enodes) 1552481399.463 * * [simplify]: iters left: 4 (33 enodes) 1552481399.473 * * [simplify]: iters left: 3 (48 enodes) 1552481399.487 * * [simplify]: iters left: 2 (58 enodes) 1552481399.504 * * [simplify]: iters left: 1 (90 enodes) 1552481399.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.531 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481399.531 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481399.531 * * [simplify]: Extracting #3: cost 7 inf + 428 1552481399.532 * * [simplify]: Extracting #4: cost 0 inf + 1378 1552481399.533 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481399.533 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481399.533 * * * * [progress]: [ 229 / 615 ] simplifiying candidate # 1552481399.533 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481399.533 * * [simplify]: iters left: 6 (8 enodes) 1552481399.540 * * [simplify]: iters left: 5 (30 enodes) 1552481399.559 * * [simplify]: iters left: 4 (43 enodes) 1552481399.568 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.568 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481399.568 * [simplify]: Simplified to -1 1552481399.568 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 1552481399.568 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 1552481399.569 * * [simplify]: iters left: 5 (8 enodes) 1552481399.574 * * [simplify]: iters left: 4 (30 enodes) 1552481399.583 * * [simplify]: iters left: 3 (45 enodes) 1552481399.597 * * [simplify]: iters left: 2 (54 enodes) 1552481399.609 * * [simplify]: iters left: 1 (69 enodes) 1552481399.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.629 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481399.629 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481399.629 * * [simplify]: Extracting #3: cost 0 inf + 1270 1552481399.630 * [simplify]: Simplified to (/ a (acos a)) 1552481399.630 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481399.630 * * * * [progress]: [ 230 / 615 ] simplifiying candidate # 1552481399.630 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481399.630 * * [simplify]: iters left: 6 (9 enodes) 1552481399.636 * * [simplify]: iters left: 5 (35 enodes) 1552481399.649 * * [simplify]: iters left: 4 (61 enodes) 1552481399.660 * * [simplify]: iters left: 3 (101 enodes) 1552481399.675 * * [simplify]: iters left: 2 (129 enodes) 1552481399.702 * * [simplify]: iters left: 1 (173 enodes) 1552481399.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.752 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481399.752 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481399.752 * * [simplify]: Extracting #3: cost 13 inf + 570 1552481399.753 * * [simplify]: Extracting #4: cost 2 inf + 2026 1552481399.755 * * [simplify]: Extracting #5: cost 0 inf + 2270 1552481399.756 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481399.756 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481399.757 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 1552481399.757 * * [simplify]: iters left: 5 (8 enodes) 1552481399.762 * * [simplify]: iters left: 4 (30 enodes) 1552481399.772 * * [simplify]: iters left: 3 (45 enodes) 1552481399.788 * * [simplify]: iters left: 2 (55 enodes) 1552481399.805 * * [simplify]: iters left: 1 (86 enodes) 1552481399.827 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.827 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481399.827 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481399.827 * * [simplify]: Extracting #3: cost 7 inf + 677 1552481399.827 * * [simplify]: Extracting #4: cost 1 inf + 1487 1552481399.827 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481399.828 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481399.828 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481399.828 * * * * [progress]: [ 231 / 615 ] simplifiying candidate # 1552481399.828 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (sqrt a))) 1552481399.828 * * [simplify]: iters left: 5 (8 enodes) 1552481399.831 * * [simplify]: iters left: 4 (30 enodes) 1552481399.838 * * [simplify]: iters left: 3 (45 enodes) 1552481399.844 * * [simplify]: iters left: 2 (51 enodes) 1552481399.852 * * [simplify]: iters left: 1 (62 enodes) 1552481399.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.867 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481399.867 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481399.867 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481399.867 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481399.868 * [simplify]: Simplified to (- (sqrt a)) 1552481399.868 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481399.868 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 1552481399.868 * * [simplify]: iters left: 5 (8 enodes) 1552481399.874 * * [simplify]: iters left: 4 (30 enodes) 1552481399.883 * * [simplify]: iters left: 3 (45 enodes) 1552481399.898 * * [simplify]: iters left: 2 (55 enodes) 1552481399.909 * * [simplify]: iters left: 1 (86 enodes) 1552481399.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.923 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481399.923 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481399.924 * * [simplify]: Extracting #3: cost 7 inf + 517 1552481399.924 * * [simplify]: Extracting #4: cost 1 inf + 1207 1552481399.924 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481399.925 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481399.925 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481399.925 * * * * [progress]: [ 232 / 615 ] simplifiying candidate # 1552481399.925 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) 1)) 1552481399.925 * * [simplify]: iters left: 5 (6 enodes) 1552481399.929 * * [simplify]: iters left: 4 (22 enodes) 1552481399.933 * * [simplify]: iters left: 3 (24 enodes) 1552481399.938 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.938 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481399.938 * [simplify]: Simplified to -1 1552481399.938 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 1552481399.938 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 1552481399.938 * * [simplify]: iters left: 5 (7 enodes) 1552481399.942 * * [simplify]: iters left: 4 (27 enodes) 1552481399.946 * * [simplify]: iters left: 3 (42 enodes) 1552481399.953 * * [simplify]: iters left: 2 (51 enodes) 1552481399.960 * * [simplify]: iters left: 1 (66 enodes) 1552481399.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481399.970 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481399.970 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481399.971 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481399.971 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481399.972 * [simplify]: Simplified to (/ a (acos a)) 1552481399.972 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481399.972 * * * * [progress]: [ 233 / 615 ] simplifiying candidate # 1552481399.972 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481399.972 * * [simplify]: iters left: 6 (9 enodes) 1552481399.978 * * [simplify]: iters left: 5 (35 enodes) 1552481399.992 * * [simplify]: iters left: 4 (55 enodes) 1552481400.011 * * [simplify]: iters left: 3 (85 enodes) 1552481400.035 * * [simplify]: iters left: 2 (110 enodes) 1552481400.054 * * [simplify]: iters left: 1 (153 enodes) 1552481400.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.087 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481400.087 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481400.088 * * [simplify]: Extracting #3: cost 15 inf + 206 1552481400.088 * * [simplify]: Extracting #4: cost 2 inf + 1946 1552481400.089 * * [simplify]: Extracting #5: cost 0 inf + 2270 1552481400.089 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481400.089 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 1552481400.090 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 1552481400.090 * * [simplify]: iters left: 5 (8 enodes) 1552481400.093 * * [simplify]: iters left: 4 (30 enodes) 1552481400.097 * * [simplify]: iters left: 3 (42 enodes) 1552481400.104 * * [simplify]: iters left: 2 (50 enodes) 1552481400.112 * * [simplify]: iters left: 1 (89 enodes) 1552481400.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.127 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481400.127 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481400.127 * * [simplify]: Extracting #3: cost 7 inf + 677 1552481400.127 * * [simplify]: Extracting #4: cost 0 inf + 1698 1552481400.128 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481400.128 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481400.128 * * * * [progress]: [ 234 / 615 ] simplifiying candidate # 1552481400.128 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (sqrt a))) 1552481400.128 * * [simplify]: iters left: 5 (8 enodes) 1552481400.131 * * [simplify]: iters left: 4 (30 enodes) 1552481400.138 * * [simplify]: iters left: 3 (42 enodes) 1552481400.145 * * [simplify]: iters left: 2 (48 enodes) 1552481400.158 * * [simplify]: iters left: 1 (59 enodes) 1552481400.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.168 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481400.168 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481400.169 * * [simplify]: Extracting #3: cost 0 inf + 575 1552481400.169 * [simplify]: Simplified to (- (sqrt a)) 1552481400.169 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 1552481400.169 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 1552481400.169 * * [simplify]: iters left: 5 (8 enodes) 1552481400.172 * * [simplify]: iters left: 4 (30 enodes) 1552481400.177 * * [simplify]: iters left: 3 (42 enodes) 1552481400.184 * * [simplify]: iters left: 2 (50 enodes) 1552481400.193 * * [simplify]: iters left: 1 (89 enodes) 1552481400.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.207 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481400.207 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481400.207 * * [simplify]: Extracting #3: cost 7 inf + 517 1552481400.208 * * [simplify]: Extracting #4: cost 0 inf + 1378 1552481400.208 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481400.208 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481400.208 * * * * [progress]: [ 235 / 615 ] simplifiying candidate # 1552481400.208 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 1)) 1552481400.208 * * [simplify]: iters left: 5 (6 enodes) 1552481400.212 * * [simplify]: iters left: 4 (20 enodes) 1552481400.215 * * [simplify]: iters left: 3 (22 enodes) 1552481400.217 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.218 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481400.218 * [simplify]: Simplified to -1 1552481400.218 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 1552481400.218 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 1552481400.218 * * [simplify]: iters left: 5 (7 enodes) 1552481400.220 * * [simplify]: iters left: 4 (27 enodes) 1552481400.225 * * [simplify]: iters left: 3 (39 enodes) 1552481400.231 * * [simplify]: iters left: 2 (46 enodes) 1552481400.238 * * [simplify]: iters left: 1 (66 enodes) 1552481400.250 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.250 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481400.250 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481400.250 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481400.250 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481400.251 * [simplify]: Simplified to (/ a (acos a)) 1552481400.251 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481400.251 * * * * [progress]: [ 236 / 615 ] simplifiying candidate # 1552481400.251 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 1552481400.251 * * [simplify]: iters left: 5 (5 enodes) 1552481400.254 * * [simplify]: iters left: 4 (17 enodes) 1552481400.258 * * [simplify]: iters left: 3 (21 enodes) 1552481400.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.260 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481400.260 * [simplify]: Simplified to -1 1552481400.260 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 1552481400.261 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 1552481400.261 * * [simplify]: iters left: 5 (7 enodes) 1552481400.263 * * [simplify]: iters left: 4 (27 enodes) 1552481400.268 * * [simplify]: iters left: 3 (39 enodes) 1552481400.274 * * [simplify]: iters left: 2 (46 enodes) 1552481400.282 * * [simplify]: iters left: 1 (66 enodes) 1552481400.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.297 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481400.297 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481400.298 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481400.298 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481400.298 * [simplify]: Simplified to (/ a (acos a)) 1552481400.298 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481400.298 * * * * [progress]: [ 237 / 615 ] simplifiying candidate # 1552481400.299 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 1552481400.299 * * [simplify]: iters left: 5 (5 enodes) 1552481400.302 * * [simplify]: iters left: 4 (17 enodes) 1552481400.305 * * [simplify]: iters left: 3 (21 enodes) 1552481400.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.308 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481400.308 * [simplify]: Simplified to -1 1552481400.308 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 1552481400.308 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 1552481400.308 * * [simplify]: iters left: 5 (7 enodes) 1552481400.311 * * [simplify]: iters left: 4 (27 enodes) 1552481400.315 * * [simplify]: iters left: 3 (39 enodes) 1552481400.321 * * [simplify]: iters left: 2 (46 enodes) 1552481400.330 * * [simplify]: iters left: 1 (66 enodes) 1552481400.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.340 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481400.340 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481400.340 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481400.341 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481400.341 * [simplify]: Simplified to (/ a (acos a)) 1552481400.341 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481400.341 * * * * [progress]: [ 238 / 615 ] simplifiying candidate # 1552481400.341 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481400.341 * * [simplify]: iters left: 6 (12 enodes) 1552481400.345 * * [simplify]: iters left: 5 (45 enodes) 1552481400.352 * * [simplify]: iters left: 4 (70 enodes) 1552481400.363 * * [simplify]: iters left: 3 (121 enodes) 1552481400.383 * * [simplify]: iters left: 2 (190 enodes) 1552481400.421 * * [simplify]: iters left: 1 (232 enodes) 1552481400.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.480 * * [simplify]: Extracting #1: cost 30 inf + 0 1552481400.481 * * [simplify]: Extracting #2: cost 60 inf + 1 1552481400.481 * * [simplify]: Extracting #3: cost 65 inf + 1 1552481400.482 * * [simplify]: Extracting #4: cost 51 inf + 2241 1552481400.485 * * [simplify]: Extracting #5: cost 18 inf + 11564 1552481400.492 * * [simplify]: Extracting #6: cost 0 inf + 18140 1552481400.498 * * [simplify]: Extracting #7: cost 0 inf + 18100 1552481400.503 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 1552481400.503 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481400.503 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 1552481400.503 * * [simplify]: iters left: 6 (9 enodes) 1552481400.506 * * [simplify]: iters left: 5 (31 enodes) 1552481400.511 * * [simplify]: iters left: 4 (39 enodes) 1552481400.517 * * [simplify]: iters left: 3 (41 enodes) 1552481400.525 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.525 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481400.525 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481400.525 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481400.525 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481400.526 * * [simplify]: Extracting #5: cost 8 inf + 1105 1552481400.526 * * [simplify]: Extracting #6: cost 0 inf + 3010 1552481400.526 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 1552481400.526 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481400.526 * * * * [progress]: [ 239 / 615 ] simplifiying candidate # 1552481400.527 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 1552481400.527 * * [simplify]: iters left: 6 (11 enodes) 1552481400.530 * * [simplify]: iters left: 5 (40 enodes) 1552481400.539 * * [simplify]: iters left: 4 (60 enodes) 1552481400.551 * * [simplify]: iters left: 3 (91 enodes) 1552481400.565 * * [simplify]: iters left: 2 (106 enodes) 1552481400.578 * * [simplify]: iters left: 1 (115 enodes) 1552481400.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.593 * * [simplify]: Extracting #1: cost 20 inf + 0 1552481400.593 * * [simplify]: Extracting #2: cost 39 inf + 1 1552481400.594 * * [simplify]: Extracting #3: cost 43 inf + 1 1552481400.594 * * [simplify]: Extracting #4: cost 34 inf + 1032 1552481400.595 * * [simplify]: Extracting #5: cost 22 inf + 3922 1552481400.597 * * [simplify]: Extracting #6: cost 6 inf + 8314 1552481400.600 * * [simplify]: Extracting #7: cost 0 inf + 9836 1552481400.603 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) 1552481400.603 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481400.604 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 1552481400.604 * * [simplify]: iters left: 6 (9 enodes) 1552481400.609 * * [simplify]: iters left: 5 (31 enodes) 1552481400.615 * * [simplify]: iters left: 4 (39 enodes) 1552481400.621 * * [simplify]: iters left: 3 (41 enodes) 1552481400.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481400.627 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481400.627 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481400.627 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481400.627 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481400.627 * * [simplify]: Extracting #5: cost 8 inf + 1025 1552481400.627 * * [simplify]: Extracting #6: cost 0 inf + 2690 1552481400.628 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 1552481400.628 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481400.628 * * * * [progress]: [ 240 / 615 ] simplifiying candidate # 1552481400.628 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481400.628 * * [simplify]: iters left: 6 (14 enodes) 1552481400.635 * * [simplify]: iters left: 5 (57 enodes) 1552481400.653 * * [simplify]: iters left: 4 (92 enodes) 1552481400.685 * * [simplify]: iters left: 3 (206 enodes) 1552481400.824 * * [simplify]: iters left: 2 (496 enodes) 1552481401.158 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481401.158 * * [simplify]: Extracting #1: cost 80 inf + 0 1552481401.159 * * [simplify]: Extracting #2: cost 207 inf + 2 1552481401.160 * * [simplify]: Extracting #3: cost 210 inf + 1633 1552481401.163 * * [simplify]: Extracting #4: cost 119 inf + 25180 1552481401.172 * * [simplify]: Extracting #5: cost 10 inf + 62397 1552481401.195 * * [simplify]: Extracting #6: cost 0 inf + 65557 1552481401.218 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 1552481401.218 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481401.219 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481401.219 * * [simplify]: iters left: 6 (10 enodes) 1552481401.226 * * [simplify]: iters left: 5 (36 enodes) 1552481401.237 * * [simplify]: iters left: 4 (51 enodes) 1552481401.253 * * [simplify]: iters left: 3 (61 enodes) 1552481401.271 * * [simplify]: iters left: 2 (95 enodes) 1552481401.297 * * [simplify]: iters left: 1 (105 enodes) 1552481401.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481401.308 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481401.309 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481401.309 * * [simplify]: Extracting #3: cost 11 inf + 255 1552481401.309 * * [simplify]: Extracting #4: cost 1 inf + 2229 1552481401.309 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481401.310 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481401.310 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481401.310 * * * * [progress]: [ 241 / 615 ] simplifiying candidate # 1552481401.310 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481401.310 * * [simplify]: iters left: 6 (13 enodes) 1552481401.315 * * [simplify]: iters left: 5 (50 enodes) 1552481401.327 * * [simplify]: iters left: 4 (73 enodes) 1552481401.349 * * [simplify]: iters left: 3 (119 enodes) 1552481401.401 * * [simplify]: iters left: 2 (232 enodes) 1552481401.512 * * [simplify]: iters left: 1 (453 enodes) 1552481401.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481401.831 * * [simplify]: Extracting #1: cost 28 inf + 0 1552481401.831 * * [simplify]: Extracting #2: cost 49 inf + 2 1552481401.832 * * [simplify]: Extracting #3: cost 28 inf + 4024 1552481401.835 * * [simplify]: Extracting #4: cost 1 inf + 10329 1552481401.840 * * [simplify]: Extracting #5: cost 0 inf + 10620 1552481401.843 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481401.843 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481401.843 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481401.843 * * [simplify]: iters left: 6 (10 enodes) 1552481401.847 * * [simplify]: iters left: 5 (36 enodes) 1552481401.856 * * [simplify]: iters left: 4 (51 enodes) 1552481401.871 * * [simplify]: iters left: 3 (61 enodes) 1552481401.889 * * [simplify]: iters left: 2 (95 enodes) 1552481401.918 * * [simplify]: iters left: 1 (105 enodes) 1552481401.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481401.942 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481401.942 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481401.942 * * [simplify]: Extracting #3: cost 11 inf + 175 1552481401.943 * * [simplify]: Extracting #4: cost 1 inf + 1949 1552481401.944 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481401.945 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481401.945 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 1552481401.945 * * * * [progress]: [ 242 / 615 ] simplifiying candidate # 1552481401.945 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481401.945 * * [simplify]: iters left: 6 (12 enodes) 1552481401.952 * * [simplify]: iters left: 5 (45 enodes) 1552481401.960 * * [simplify]: iters left: 4 (70 enodes) 1552481401.972 * * [simplify]: iters left: 3 (88 enodes) 1552481401.989 * * [simplify]: iters left: 2 (107 enodes) 1552481402.016 * * [simplify]: iters left: 1 (131 enodes) 1552481402.040 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481402.041 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481402.041 * * [simplify]: Extracting #2: cost 17 inf + 2 1552481402.042 * * [simplify]: Extracting #3: cost 19 inf + 2 1552481402.042 * * [simplify]: Extracting #4: cost 17 inf + 94 1552481402.043 * * [simplify]: Extracting #5: cost 6 inf + 2382 1552481402.044 * * [simplify]: Extracting #6: cost 0 inf + 3729 1552481402.044 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481402.045 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 1552481402.045 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 1552481402.045 * * [simplify]: iters left: 6 (9 enodes) 1552481402.049 * * [simplify]: iters left: 5 (33 enodes) 1552481402.054 * * [simplify]: iters left: 4 (48 enodes) 1552481402.061 * * [simplify]: iters left: 3 (57 enodes) 1552481402.069 * * [simplify]: iters left: 2 (72 enodes) 1552481402.079 * * [simplify]: iters left: 1 (78 enodes) 1552481402.088 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481402.088 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481402.088 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481402.088 * * [simplify]: Extracting #3: cost 10 inf + 217 1552481402.088 * * [simplify]: Extracting #4: cost 2 inf + 1537 1552481402.088 * * [simplify]: Extracting #5: cost 0 inf + 1960 1552481402.089 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481402.089 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481402.089 * * * * [progress]: [ 243 / 615 ] simplifiying candidate # 1552481402.089 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481402.089 * * [simplify]: iters left: 6 (12 enodes) 1552481402.092 * * [simplify]: iters left: 5 (47 enodes) 1552481402.100 * * [simplify]: iters left: 4 (85 enodes) 1552481402.119 * * [simplify]: iters left: 3 (196 enodes) 1552481402.188 * * [simplify]: iters left: 2 (498 enodes) 1552481402.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481402.489 * * [simplify]: Extracting #1: cost 125 inf + 0 1552481402.490 * * [simplify]: Extracting #2: cost 239 inf + 2 1552481402.493 * * [simplify]: Extracting #3: cost 231 inf + 2415 1552481402.500 * * [simplify]: Extracting #4: cost 143 inf + 25749 1552481402.517 * * [simplify]: Extracting #5: cost 18 inf + 67023 1552481402.529 * * [simplify]: Extracting #6: cost 0 inf + 73433 1552481402.542 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 1552481402.542 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481402.542 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481402.542 * * [simplify]: iters left: 6 (9 enodes) 1552481402.547 * * [simplify]: iters left: 5 (33 enodes) 1552481402.558 * * [simplify]: iters left: 4 (48 enodes) 1552481402.573 * * [simplify]: iters left: 3 (58 enodes) 1552481402.591 * * [simplify]: iters left: 2 (91 enodes) 1552481402.619 * * [simplify]: iters left: 1 (102 enodes) 1552481402.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481402.647 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481402.647 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481402.647 * * [simplify]: Extracting #3: cost 10 inf + 377 1552481402.648 * * [simplify]: Extracting #4: cost 2 inf + 2017 1552481402.649 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481402.650 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481402.650 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481402.650 * * * * [progress]: [ 244 / 615 ] simplifiying candidate # 1552481402.650 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 1552481402.650 * * [simplify]: iters left: 6 (11 enodes) 1552481402.657 * * [simplify]: iters left: 5 (42 enodes) 1552481402.670 * * [simplify]: iters left: 4 (69 enodes) 1552481402.693 * * [simplify]: iters left: 3 (119 enodes) 1552481402.744 * * [simplify]: iters left: 2 (241 enodes) 1552481402.818 * * [simplify]: iters left: 1 (458 enodes) 1552481403.201 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481403.201 * * [simplify]: Extracting #1: cost 30 inf + 0 1552481403.201 * * [simplify]: Extracting #2: cost 56 inf + 2 1552481403.202 * * [simplify]: Extracting #3: cost 54 inf + 217 1552481403.203 * * [simplify]: Extracting #4: cost 26 inf + 5740 1552481403.205 * * [simplify]: Extracting #5: cost 0 inf + 12785 1552481403.209 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 1552481403.209 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481403.209 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481403.209 * * [simplify]: iters left: 6 (9 enodes) 1552481403.212 * * [simplify]: iters left: 5 (33 enodes) 1552481403.217 * * [simplify]: iters left: 4 (48 enodes) 1552481403.231 * * [simplify]: iters left: 3 (58 enodes) 1552481403.249 * * [simplify]: iters left: 2 (91 enodes) 1552481403.278 * * [simplify]: iters left: 1 (102 enodes) 1552481403.305 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481403.305 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481403.305 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481403.305 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481403.306 * * [simplify]: Extracting #4: cost 2 inf + 1737 1552481403.307 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481403.308 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481403.308 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 1552481403.308 * * * * [progress]: [ 245 / 615 ] simplifiying candidate # 1552481403.308 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 1552481403.308 * * [simplify]: iters left: 6 (10 enodes) 1552481403.315 * * [simplify]: iters left: 5 (37 enodes) 1552481403.326 * * [simplify]: iters left: 4 (41 enodes) 1552481403.336 * * [simplify]: iters left: 3 (43 enodes) 1552481403.346 * * [simplify]: iters left: 2 (48 enodes) 1552481403.359 * * [simplify]: iters left: 1 (66 enodes) 1552481403.380 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481403.380 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481403.380 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481403.380 * * [simplify]: Extracting #3: cost 25 inf + 1 1552481403.380 * * [simplify]: Extracting #4: cost 16 inf + 1492 1552481403.381 * * [simplify]: Extracting #5: cost 2 inf + 4976 1552481403.383 * * [simplify]: Extracting #6: cost 0 inf + 5520 1552481403.384 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481403.384 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 1552481403.385 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 1552481403.385 * * [simplify]: iters left: 6 (8 enodes) 1552481403.390 * * [simplify]: iters left: 5 (30 enodes) 1552481403.399 * * [simplify]: iters left: 4 (45 enodes) 1552481403.406 * * [simplify]: iters left: 3 (54 enodes) 1552481403.413 * * [simplify]: iters left: 2 (69 enodes) 1552481403.425 * * [simplify]: iters left: 1 (75 enodes) 1552481403.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481403.443 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481403.443 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481403.443 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481403.443 * * [simplify]: Extracting #4: cost 1 inf + 1749 1552481403.444 * * [simplify]: Extracting #5: cost 0 inf + 1960 1552481403.444 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481403.444 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1552481403.444 * * * * [progress]: [ 246 / 615 ] simplifiying candidate # 1552481403.444 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481403.444 * * [simplify]: iters left: 6 (12 enodes) 1552481403.448 * * [simplify]: iters left: 5 (47 enodes) 1552481403.455 * * [simplify]: iters left: 4 (79 enodes) 1552481403.470 * * [simplify]: iters left: 3 (162 enodes) 1552481403.548 * * [simplify]: iters left: 2 (414 enodes) 1552481403.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481403.797 * * [simplify]: Extracting #1: cost 110 inf + 0 1552481403.799 * * [simplify]: Extracting #2: cost 211 inf + 2 1552481403.801 * * [simplify]: Extracting #3: cost 209 inf + 1576 1552481403.811 * * [simplify]: Extracting #4: cost 98 inf + 33930 1552481403.836 * * [simplify]: Extracting #5: cost 4 inf + 64093 1552481403.848 * * [simplify]: Extracting #6: cost 0 inf + 64952 1552481403.859 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 1552481403.859 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))))) 1552481403.859 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 1552481403.859 * * [simplify]: iters left: 6 (9 enodes) 1552481403.862 * * [simplify]: iters left: 5 (33 enodes) 1552481403.869 * * [simplify]: iters left: 4 (45 enodes) 1552481403.882 * * [simplify]: iters left: 3 (53 enodes) 1552481403.900 * * [simplify]: iters left: 2 (91 enodes) 1552481403.929 * * [simplify]: iters left: 1 (101 enodes) 1552481403.955 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481403.955 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481403.955 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481403.956 * * [simplify]: Extracting #3: cost 10 inf + 377 1552481403.956 * * [simplify]: Extracting #4: cost 2 inf + 2017 1552481403.957 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481403.958 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481403.958 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481403.958 * * * * [progress]: [ 247 / 615 ] simplifiying candidate # 1552481403.959 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 1552481403.959 * * [simplify]: iters left: 6 (11 enodes) 1552481403.965 * * [simplify]: iters left: 5 (42 enodes) 1552481403.972 * * [simplify]: iters left: 4 (66 enodes) 1552481403.983 * * [simplify]: iters left: 3 (112 enodes) 1552481404.015 * * [simplify]: iters left: 2 (237 enodes) 1552481404.095 * * [simplify]: iters left: 1 (473 enodes) 1552481404.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481404.508 * * [simplify]: Extracting #1: cost 33 inf + 0 1552481404.508 * * [simplify]: Extracting #2: cost 56 inf + 2 1552481404.508 * * [simplify]: Extracting #3: cost 51 inf + 600 1552481404.510 * * [simplify]: Extracting #4: cost 11 inf + 9830 1552481404.513 * * [simplify]: Extracting #5: cost 0 inf + 12491 1552481404.516 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 1552481404.516 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 1552481404.516 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 1552481404.517 * * [simplify]: iters left: 6 (9 enodes) 1552481404.524 * * [simplify]: iters left: 5 (33 enodes) 1552481404.534 * * [simplify]: iters left: 4 (45 enodes) 1552481404.547 * * [simplify]: iters left: 3 (53 enodes) 1552481404.557 * * [simplify]: iters left: 2 (91 enodes) 1552481404.571 * * [simplify]: iters left: 1 (101 enodes) 1552481404.586 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481404.586 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481404.586 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481404.586 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481404.587 * * [simplify]: Extracting #4: cost 2 inf + 1737 1552481404.588 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481404.589 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481404.589 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 1552481404.589 * * * * [progress]: [ 248 / 615 ] simplifiying candidate # 1552481404.589 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 1552481404.590 * * [simplify]: iters left: 6 (10 enodes) 1552481404.595 * * [simplify]: iters left: 5 (35 enodes) 1552481404.606 * * [simplify]: iters left: 4 (46 enodes) 1552481404.620 * * [simplify]: iters left: 3 (58 enodes) 1552481404.638 * * [simplify]: iters left: 2 (67 enodes) 1552481404.653 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481404.653 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481404.653 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481404.653 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481404.653 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481404.653 * * [simplify]: Extracting #5: cost 10 inf + 185 1552481404.654 * * [simplify]: Extracting #6: cost 5 inf + 1160 1552481404.654 * * [simplify]: Extracting #7: cost 1 inf + 2165 1552481404.655 * * [simplify]: Extracting #8: cost 0 inf + 2457 1552481404.655 * [simplify]: Simplified to (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481404.656 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 1552481404.656 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 1552481404.656 * * [simplify]: iters left: 6 (8 enodes) 1552481404.661 * * [simplify]: iters left: 5 (30 enodes) 1552481404.666 * * [simplify]: iters left: 4 (42 enodes) 1552481404.672 * * [simplify]: iters left: 3 (49 enodes) 1552481404.679 * * [simplify]: iters left: 2 (69 enodes) 1552481404.689 * * [simplify]: iters left: 1 (75 enodes) 1552481404.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481404.702 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481404.702 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481404.702 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481404.703 * * [simplify]: Extracting #4: cost 0 inf + 1960 1552481404.704 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481404.704 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1552481404.704 * * * * [progress]: [ 249 / 615 ] simplifiying candidate # 1552481404.704 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 1552481404.704 * * [simplify]: iters left: 6 (9 enodes) 1552481404.710 * * [simplify]: iters left: 5 (32 enodes) 1552481404.720 * * [simplify]: iters left: 4 (43 enodes) 1552481404.734 * * [simplify]: iters left: 3 (55 enodes) 1552481404.753 * * [simplify]: iters left: 2 (64 enodes) 1552481404.768 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481404.768 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481404.769 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481404.769 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481404.769 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481404.769 * * [simplify]: Extracting #5: cost 11 inf + 94 1552481404.769 * * [simplify]: Extracting #6: cost 5 inf + 1160 1552481404.770 * * [simplify]: Extracting #7: cost 0 inf + 2457 1552481404.771 * [simplify]: Simplified to (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) 1552481404.771 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 1552481404.771 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 1552481404.771 * * [simplify]: iters left: 6 (8 enodes) 1552481404.776 * * [simplify]: iters left: 5 (30 enodes) 1552481404.786 * * [simplify]: iters left: 4 (42 enodes) 1552481404.799 * * [simplify]: iters left: 3 (49 enodes) 1552481404.813 * * [simplify]: iters left: 2 (69 enodes) 1552481404.833 * * [simplify]: iters left: 1 (75 enodes) 1552481404.851 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481404.851 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481404.851 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481404.851 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481404.852 * * [simplify]: Extracting #4: cost 0 inf + 1960 1552481404.853 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481404.853 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481404.853 * * * * [progress]: [ 250 / 615 ] simplifiying candidate # 1552481404.853 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 1552481404.853 * * [simplify]: iters left: 6 (9 enodes) 1552481404.858 * * [simplify]: iters left: 5 (32 enodes) 1552481404.868 * * [simplify]: iters left: 4 (43 enodes) 1552481404.883 * * [simplify]: iters left: 3 (55 enodes) 1552481404.902 * * [simplify]: iters left: 2 (64 enodes) 1552481404.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481404.916 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481404.916 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481404.916 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481404.916 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481404.917 * * [simplify]: Extracting #5: cost 11 inf + 94 1552481404.917 * * [simplify]: Extracting #6: cost 5 inf + 1160 1552481404.917 * * [simplify]: Extracting #7: cost 0 inf + 2457 1552481404.918 * [simplify]: Simplified to (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) 1552481404.918 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 1552481404.919 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 1552481404.919 * * [simplify]: iters left: 6 (8 enodes) 1552481404.924 * * [simplify]: iters left: 5 (30 enodes) 1552481404.934 * * [simplify]: iters left: 4 (42 enodes) 1552481404.942 * * [simplify]: iters left: 3 (49 enodes) 1552481404.949 * * [simplify]: iters left: 2 (69 enodes) 1552481404.959 * * [simplify]: iters left: 1 (75 enodes) 1552481404.968 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481404.968 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481404.968 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481404.968 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481404.968 * * [simplify]: Extracting #4: cost 0 inf + 1960 1552481404.969 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481404.969 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481404.969 * * * * [progress]: [ 251 / 615 ] simplifiying candidate # 1552481404.969 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481404.969 * * [simplify]: iters left: 6 (11 enodes) 1552481404.972 * * [simplify]: iters left: 5 (39 enodes) 1552481404.983 * * [simplify]: iters left: 4 (54 enodes) 1552481404.993 * * [simplify]: iters left: 3 (73 enodes) 1552481405.005 * * [simplify]: iters left: 2 (90 enodes) 1552481405.019 * * [simplify]: iters left: 1 (96 enodes) 1552481405.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481405.043 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481405.043 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481405.043 * * [simplify]: Extracting #3: cost 34 inf + 1 1552481405.044 * * [simplify]: Extracting #4: cost 21 inf + 2115 1552481405.046 * * [simplify]: Extracting #5: cost 3 inf + 6638 1552481405.048 * * [simplify]: Extracting #6: cost 0 inf + 7544 1552481405.050 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) 1552481405.050 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481405.050 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 1552481405.050 * * [simplify]: iters left: 6 (9 enodes) 1552481405.056 * * [simplify]: iters left: 5 (31 enodes) 1552481405.064 * * [simplify]: iters left: 4 (39 enodes) 1552481405.069 * * [simplify]: iters left: 3 (41 enodes) 1552481405.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481405.074 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481405.074 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481405.074 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481405.074 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481405.075 * * [simplify]: Extracting #5: cost 8 inf + 985 1552481405.075 * * [simplify]: Extracting #6: cost 0 inf + 2690 1552481405.075 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 1552481405.075 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481405.075 * * * * [progress]: [ 252 / 615 ] simplifiying candidate # 1552481405.076 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 1552481405.076 * * [simplify]: iters left: 6 (10 enodes) 1552481405.079 * * [simplify]: iters left: 5 (34 enodes) 1552481405.084 * * [simplify]: iters left: 4 (44 enodes) 1552481405.090 * * [simplify]: iters left: 3 (52 enodes) 1552481405.097 * * [simplify]: iters left: 2 (55 enodes) 1552481405.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481405.114 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481405.114 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481405.114 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481405.114 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481405.114 * * [simplify]: Extracting #5: cost 13 inf + 865 1552481405.115 * * [simplify]: Extracting #6: cost 3 inf + 2954 1552481405.116 * * [simplify]: Extracting #7: cost 0 inf + 3700 1552481405.117 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 1552481405.117 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481405.117 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481405.117 * * [simplify]: iters left: 6 (9 enodes) 1552481405.123 * * [simplify]: iters left: 5 (31 enodes) 1552481405.132 * * [simplify]: iters left: 4 (39 enodes) 1552481405.142 * * [simplify]: iters left: 3 (41 enodes) 1552481405.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481405.149 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481405.149 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481405.149 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481405.149 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481405.149 * * [simplify]: Extracting #5: cost 8 inf + 905 1552481405.150 * * [simplify]: Extracting #6: cost 0 inf + 2370 1552481405.150 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 1552481405.150 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481405.150 * * * * [progress]: [ 253 / 615 ] simplifiying candidate # 1552481405.150 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481405.151 * * [simplify]: iters left: 6 (13 enodes) 1552481405.156 * * [simplify]: iters left: 5 (51 enodes) 1552481405.163 * * [simplify]: iters left: 4 (76 enodes) 1552481405.178 * * [simplify]: iters left: 3 (146 enodes) 1552481405.226 * * [simplify]: iters left: 2 (252 enodes) 1552481405.355 * * [simplify]: iters left: 1 (462 enodes) 1552481405.710 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481405.711 * * [simplify]: Extracting #1: cost 29 inf + 0 1552481405.711 * * [simplify]: Extracting #2: cost 50 inf + 2 1552481405.712 * * [simplify]: Extracting #3: cost 46 inf + 820 1552481405.715 * * [simplify]: Extracting #4: cost 7 inf + 8832 1552481405.719 * * [simplify]: Extracting #5: cost 0 inf + 10316 1552481405.722 * [simplify]: Simplified to (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) 1552481405.722 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481405.722 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481405.722 * * [simplify]: iters left: 6 (10 enodes) 1552481405.726 * * [simplify]: iters left: 5 (36 enodes) 1552481405.732 * * [simplify]: iters left: 4 (51 enodes) 1552481405.742 * * [simplify]: iters left: 3 (61 enodes) 1552481405.761 * * [simplify]: iters left: 2 (95 enodes) 1552481405.790 * * [simplify]: iters left: 1 (105 enodes) 1552481405.812 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481405.812 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481405.812 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481405.812 * * [simplify]: Extracting #3: cost 11 inf + 255 1552481405.812 * * [simplify]: Extracting #4: cost 1 inf + 1949 1552481405.813 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481405.813 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481405.813 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (- (/ (sqrt (acos a)) (cbrt a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481405.813 * * * * [progress]: [ 254 / 615 ] simplifiying candidate # 1552481405.813 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481405.813 * * [simplify]: iters left: 6 (12 enodes) 1552481405.820 * * [simplify]: iters left: 5 (44 enodes) 1552481405.827 * * [simplify]: iters left: 4 (57 enodes) 1552481405.844 * * [simplify]: iters left: 3 (74 enodes) 1552481405.868 * * [simplify]: iters left: 2 (120 enodes) 1552481405.913 * * [simplify]: iters left: 1 (182 enodes) 1552481405.966 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481405.966 * * [simplify]: Extracting #1: cost 20 inf + 0 1552481405.967 * * [simplify]: Extracting #2: cost 32 inf + 2 1552481405.967 * * [simplify]: Extracting #3: cost 26 inf + 780 1552481405.969 * * [simplify]: Extracting #4: cost 2 inf + 4441 1552481405.972 * * [simplify]: Extracting #5: cost 0 inf + 4815 1552481405.974 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481405.974 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481405.975 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481405.975 * * [simplify]: iters left: 6 (10 enodes) 1552481405.982 * * [simplify]: iters left: 5 (36 enodes) 1552481405.993 * * [simplify]: iters left: 4 (51 enodes) 1552481406.008 * * [simplify]: iters left: 3 (61 enodes) 1552481406.026 * * [simplify]: iters left: 2 (95 enodes) 1552481406.050 * * [simplify]: iters left: 1 (105 enodes) 1552481406.062 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481406.062 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481406.062 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481406.062 * * [simplify]: Extracting #3: cost 11 inf + 175 1552481406.062 * * [simplify]: Extracting #4: cost 1 inf + 1669 1552481406.063 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481406.063 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481406.063 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481406.063 * * * * [progress]: [ 255 / 615 ] simplifiying candidate # 1552481406.063 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481406.064 * * [simplify]: iters left: 6 (11 enodes) 1552481406.068 * * [simplify]: iters left: 5 (39 enodes) 1552481406.073 * * [simplify]: iters left: 4 (43 enodes) 1552481406.078 * * [simplify]: iters left: 3 (47 enodes) 1552481406.085 * * [simplify]: iters left: 2 (50 enodes) 1552481406.097 * * [simplify]: iters left: 1 (55 enodes) 1552481406.109 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481406.109 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481406.109 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481406.109 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481406.109 * * [simplify]: Extracting #4: cost 9 inf + 2 1552481406.109 * * [simplify]: Extracting #5: cost 0 inf + 1213 1552481406.110 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481406.110 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 1552481406.110 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 1552481406.110 * * [simplify]: iters left: 6 (9 enodes) 1552481406.117 * * [simplify]: iters left: 5 (33 enodes) 1552481406.127 * * [simplify]: iters left: 4 (48 enodes) 1552481406.141 * * [simplify]: iters left: 3 (57 enodes) 1552481406.158 * * [simplify]: iters left: 2 (72 enodes) 1552481406.178 * * [simplify]: iters left: 1 (78 enodes) 1552481406.197 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481406.197 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481406.197 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481406.197 * * [simplify]: Extracting #3: cost 10 inf + 217 1552481406.197 * * [simplify]: Extracting #4: cost 2 inf + 1297 1552481406.198 * * [simplify]: Extracting #5: cost 0 inf + 1640 1552481406.199 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481406.199 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481406.199 * * * * [progress]: [ 256 / 615 ] simplifiying candidate # 1552481406.199 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481406.200 * * [simplify]: iters left: 6 (11 enodes) 1552481406.206 * * [simplify]: iters left: 5 (41 enodes) 1552481406.219 * * [simplify]: iters left: 4 (69 enodes) 1552481406.243 * * [simplify]: iters left: 3 (133 enodes) 1552481406.300 * * [simplify]: iters left: 2 (262 enodes) 1552481406.425 * * [simplify]: iters left: 1 (464 enodes) 1552481406.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481406.702 * * [simplify]: Extracting #1: cost 32 inf + 0 1552481406.703 * * [simplify]: Extracting #2: cost 65 inf + 2 1552481406.703 * * [simplify]: Extracting #3: cost 56 inf + 1524 1552481406.706 * * [simplify]: Extracting #4: cost 10 inf + 11183 1552481406.714 * * [simplify]: Extracting #5: cost 0 inf + 13480 1552481406.721 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 1552481406.721 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481406.722 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481406.722 * * [simplify]: iters left: 6 (9 enodes) 1552481406.726 * * [simplify]: iters left: 5 (33 enodes) 1552481406.731 * * [simplify]: iters left: 4 (48 enodes) 1552481406.739 * * [simplify]: iters left: 3 (58 enodes) 1552481406.751 * * [simplify]: iters left: 2 (91 enodes) 1552481406.765 * * [simplify]: iters left: 1 (102 enodes) 1552481406.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481406.777 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481406.777 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481406.777 * * [simplify]: Extracting #3: cost 10 inf + 377 1552481406.777 * * [simplify]: Extracting #4: cost 2 inf + 1777 1552481406.778 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481406.778 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481406.778 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 1552481406.778 * * * * [progress]: [ 257 / 615 ] simplifiying candidate # 1552481406.778 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481406.778 * * [simplify]: iters left: 6 (10 enodes) 1552481406.781 * * [simplify]: iters left: 5 (36 enodes) 1552481406.787 * * [simplify]: iters left: 4 (53 enodes) 1552481406.795 * * [simplify]: iters left: 3 (72 enodes) 1552481406.818 * * [simplify]: iters left: 2 (125 enodes) 1552481406.865 * * [simplify]: iters left: 1 (173 enodes) 1552481406.921 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481406.921 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481406.921 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481406.921 * * [simplify]: Extracting #3: cost 21 inf + 1444 1552481406.922 * * [simplify]: Extracting #4: cost 0 inf + 4692 1552481406.924 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481406.924 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481406.924 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481406.924 * * [simplify]: iters left: 6 (9 enodes) 1552481406.927 * * [simplify]: iters left: 5 (33 enodes) 1552481406.932 * * [simplify]: iters left: 4 (48 enodes) 1552481406.944 * * [simplify]: iters left: 3 (58 enodes) 1552481406.962 * * [simplify]: iters left: 2 (91 enodes) 1552481406.991 * * [simplify]: iters left: 1 (102 enodes) 1552481407.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481407.014 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481407.014 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481407.014 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481407.015 * * [simplify]: Extracting #4: cost 2 inf + 1497 1552481407.016 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481407.017 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481407.017 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481407.017 * * * * [progress]: [ 258 / 615 ] simplifiying candidate # 1552481407.017 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 1552481407.018 * * [simplify]: iters left: 6 (9 enodes) 1552481407.024 * * [simplify]: iters left: 5 (31 enodes) 1552481407.033 * * [simplify]: iters left: 4 (35 enodes) 1552481407.043 * * [simplify]: iters left: 3 (42 enodes) 1552481407.053 * * [simplify]: iters left: 2 (47 enodes) 1552481407.060 * * [simplify]: iters left: 1 (59 enodes) 1552481407.070 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481407.070 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481407.070 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481407.070 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481407.070 * * [simplify]: Extracting #4: cost 12 inf + 94 1552481407.070 * * [simplify]: Extracting #5: cost 6 inf + 1003 1552481407.071 * * [simplify]: Extracting #6: cost 0 inf + 2113 1552481407.071 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 1552481407.071 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 1552481407.071 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 1552481407.071 * * [simplify]: iters left: 6 (8 enodes) 1552481407.074 * * [simplify]: iters left: 5 (30 enodes) 1552481407.079 * * [simplify]: iters left: 4 (45 enodes) 1552481407.086 * * [simplify]: iters left: 3 (54 enodes) 1552481407.101 * * [simplify]: iters left: 2 (69 enodes) 1552481407.120 * * [simplify]: iters left: 1 (75 enodes) 1552481407.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481407.139 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481407.139 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481407.139 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481407.140 * * [simplify]: Extracting #4: cost 1 inf + 1469 1552481407.140 * * [simplify]: Extracting #5: cost 0 inf + 1640 1552481407.141 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481407.141 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 1552481407.141 * * * * [progress]: [ 259 / 615 ] simplifiying candidate # 1552481407.142 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481407.142 * * [simplify]: iters left: 6 (11 enodes) 1552481407.148 * * [simplify]: iters left: 5 (41 enodes) 1552481407.161 * * [simplify]: iters left: 4 (63 enodes) 1552481407.182 * * [simplify]: iters left: 3 (105 enodes) 1552481407.232 * * [simplify]: iters left: 2 (218 enodes) 1552481407.338 * * [simplify]: iters left: 1 (423 enodes) 1552481407.590 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481407.590 * * [simplify]: Extracting #1: cost 35 inf + 0 1552481407.591 * * [simplify]: Extracting #2: cost 58 inf + 2 1552481407.592 * * [simplify]: Extracting #3: cost 46 inf + 2160 1552481407.596 * * [simplify]: Extracting #4: cost 8 inf + 10034 1552481407.603 * * [simplify]: Extracting #5: cost 0 inf + 12106 1552481407.609 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 1552481407.609 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 1552481407.610 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 1552481407.610 * * [simplify]: iters left: 6 (9 enodes) 1552481407.618 * * [simplify]: iters left: 5 (33 enodes) 1552481407.629 * * [simplify]: iters left: 4 (45 enodes) 1552481407.636 * * [simplify]: iters left: 3 (53 enodes) 1552481407.645 * * [simplify]: iters left: 2 (91 enodes) 1552481407.661 * * [simplify]: iters left: 1 (101 enodes) 1552481407.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481407.683 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481407.683 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481407.683 * * [simplify]: Extracting #3: cost 10 inf + 377 1552481407.684 * * [simplify]: Extracting #4: cost 2 inf + 1777 1552481407.684 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481407.685 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481407.685 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 1552481407.685 * * * * [progress]: [ 260 / 615 ] simplifiying candidate # 1552481407.685 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 1552481407.685 * * [simplify]: iters left: 6 (10 enodes) 1552481407.688 * * [simplify]: iters left: 5 (36 enodes) 1552481407.694 * * [simplify]: iters left: 4 (50 enodes) 1552481407.702 * * [simplify]: iters left: 3 (67 enodes) 1552481407.731 * * [simplify]: iters left: 2 (126 enodes) 1552481407.771 * * [simplify]: iters left: 1 (182 enodes) 1552481407.818 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481407.818 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481407.819 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481407.819 * * [simplify]: Extracting #3: cost 22 inf + 1193 1552481407.821 * * [simplify]: Extracting #4: cost 2 inf + 4398 1552481407.824 * * [simplify]: Extracting #5: cost 0 inf + 4692 1552481407.827 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481407.827 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 1552481407.827 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 1552481407.827 * * [simplify]: iters left: 6 (9 enodes) 1552481407.833 * * [simplify]: iters left: 5 (33 enodes) 1552481407.843 * * [simplify]: iters left: 4 (45 enodes) 1552481407.851 * * [simplify]: iters left: 3 (53 enodes) 1552481407.860 * * [simplify]: iters left: 2 (91 enodes) 1552481407.875 * * [simplify]: iters left: 1 (101 enodes) 1552481407.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481407.900 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481407.900 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481407.900 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481407.901 * * [simplify]: Extracting #4: cost 2 inf + 1497 1552481407.901 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481407.903 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481407.903 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481407.903 * * * * [progress]: [ 261 / 615 ] simplifiying candidate # 1552481407.903 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 1)) 1552481407.903 * * [simplify]: iters left: 6 (9 enodes) 1552481407.909 * * [simplify]: iters left: 5 (29 enodes) 1552481407.914 * * [simplify]: iters left: 4 (34 enodes) 1552481407.921 * * [simplify]: iters left: 3 (42 enodes) 1552481407.926 * * [simplify]: iters left: 2 (49 enodes) 1552481407.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481407.931 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481407.932 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481407.932 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481407.932 * * [simplify]: Extracting #4: cost 9 inf + 2 1552481407.932 * * [simplify]: Extracting #5: cost 7 inf + 94 1552481407.932 * * [simplify]: Extracting #6: cost 1 inf + 1082 1552481407.932 * * [simplify]: Extracting #7: cost 0 inf + 1213 1552481407.933 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481407.933 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 1552481407.933 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 1552481407.933 * * [simplify]: iters left: 6 (8 enodes) 1552481407.935 * * [simplify]: iters left: 5 (30 enodes) 1552481407.940 * * [simplify]: iters left: 4 (42 enodes) 1552481407.952 * * [simplify]: iters left: 3 (49 enodes) 1552481407.966 * * [simplify]: iters left: 2 (69 enodes) 1552481407.986 * * [simplify]: iters left: 1 (75 enodes) 1552481408.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.004 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481408.004 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481408.004 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481408.004 * * [simplify]: Extracting #4: cost 0 inf + 1640 1552481408.005 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481408.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481408.005 * * * * [progress]: [ 262 / 615 ] simplifiying candidate # 1552481408.006 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 1552481408.006 * * [simplify]: iters left: 6 (8 enodes) 1552481408.011 * * [simplify]: iters left: 5 (26 enodes) 1552481408.019 * * [simplify]: iters left: 4 (31 enodes) 1552481408.029 * * [simplify]: iters left: 3 (39 enodes) 1552481408.039 * * [simplify]: iters left: 2 (46 enodes) 1552481408.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.046 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481408.046 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481408.046 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481408.046 * * [simplify]: Extracting #4: cost 9 inf + 2 1552481408.046 * * [simplify]: Extracting #5: cost 8 inf + 3 1552481408.047 * * [simplify]: Extracting #6: cost 3 inf + 779 1552481408.047 * * [simplify]: Extracting #7: cost 0 inf + 1213 1552481408.047 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481408.047 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 1552481408.047 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 1552481408.047 * * [simplify]: iters left: 6 (8 enodes) 1552481408.050 * * [simplify]: iters left: 5 (30 enodes) 1552481408.055 * * [simplify]: iters left: 4 (42 enodes) 1552481408.061 * * [simplify]: iters left: 3 (49 enodes) 1552481408.070 * * [simplify]: iters left: 2 (69 enodes) 1552481408.090 * * [simplify]: iters left: 1 (75 enodes) 1552481408.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.108 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481408.108 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481408.109 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481408.109 * * [simplify]: Extracting #4: cost 0 inf + 1640 1552481408.110 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481408.110 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481408.110 * * * * [progress]: [ 263 / 615 ] simplifiying candidate # 1552481408.110 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 1552481408.110 * * [simplify]: iters left: 6 (8 enodes) 1552481408.116 * * [simplify]: iters left: 5 (26 enodes) 1552481408.124 * * [simplify]: iters left: 4 (31 enodes) 1552481408.134 * * [simplify]: iters left: 3 (39 enodes) 1552481408.146 * * [simplify]: iters left: 2 (46 enodes) 1552481408.156 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.157 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481408.157 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481408.157 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481408.157 * * [simplify]: Extracting #4: cost 9 inf + 2 1552481408.157 * * [simplify]: Extracting #5: cost 8 inf + 3 1552481408.157 * * [simplify]: Extracting #6: cost 3 inf + 779 1552481408.157 * * [simplify]: Extracting #7: cost 0 inf + 1213 1552481408.158 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481408.158 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 1552481408.158 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 1552481408.158 * * [simplify]: iters left: 6 (8 enodes) 1552481408.162 * * [simplify]: iters left: 5 (30 enodes) 1552481408.167 * * [simplify]: iters left: 4 (42 enodes) 1552481408.175 * * [simplify]: iters left: 3 (49 enodes) 1552481408.182 * * [simplify]: iters left: 2 (69 enodes) 1552481408.195 * * [simplify]: iters left: 1 (75 enodes) 1552481408.212 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.212 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481408.212 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481408.213 * * [simplify]: Extracting #3: cost 9 inf + 259 1552481408.213 * * [simplify]: Extracting #4: cost 0 inf + 1640 1552481408.214 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481408.214 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481408.214 * * * * [progress]: [ 264 / 615 ] simplifiying candidate # 1552481408.215 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481408.215 * * [simplify]: iters left: 6 (9 enodes) 1552481408.220 * * [simplify]: iters left: 5 (34 enodes) 1552481408.233 * * [simplify]: iters left: 4 (49 enodes) 1552481408.247 * * [simplify]: iters left: 3 (67 enodes) 1552481408.264 * * [simplify]: iters left: 2 (74 enodes) 1552481408.282 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.282 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481408.282 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481408.282 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481408.283 * * [simplify]: Extracting #4: cost 19 inf + 45 1552481408.283 * * [simplify]: Extracting #5: cost 12 inf + 1101 1552481408.284 * * [simplify]: Extracting #6: cost 0 inf + 3169 1552481408.285 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481408.285 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 1552481408.286 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 1552481408.286 * * [simplify]: iters left: 5 (8 enodes) 1552481408.290 * * [simplify]: iters left: 4 (28 enodes) 1552481408.301 * * [simplify]: iters left: 3 (36 enodes) 1552481408.311 * * [simplify]: iters left: 2 (38 enodes) 1552481408.316 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.316 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481408.316 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481408.316 * * [simplify]: Extracting #3: cost 12 inf + 135 1552481408.317 * * [simplify]: Extracting #4: cost 1 inf + 2026 1552481408.317 * * [simplify]: Extracting #5: cost 0 inf + 2188 1552481408.317 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481408.317 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481408.317 * * * * [progress]: [ 265 / 615 ] simplifiying candidate # 1552481408.318 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (sqrt (/ 1 a))) 1552481408.318 * * [simplify]: iters left: 6 (8 enodes) 1552481408.320 * * [simplify]: iters left: 5 (29 enodes) 1552481408.326 * * [simplify]: iters left: 4 (38 enodes) 1552481408.331 * * [simplify]: iters left: 3 (44 enodes) 1552481408.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.337 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481408.337 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481408.337 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481408.337 * * [simplify]: Extracting #4: cost 9 inf + 45 1552481408.337 * * [simplify]: Extracting #5: cost 2 inf + 741 1552481408.337 * * [simplify]: Extracting #6: cost 0 inf + 985 1552481408.338 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 1552481408.338 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 1552481408.338 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 1552481408.338 * * [simplify]: iters left: 5 (8 enodes) 1552481408.342 * * [simplify]: iters left: 4 (28 enodes) 1552481408.351 * * [simplify]: iters left: 3 (36 enodes) 1552481408.361 * * [simplify]: iters left: 2 (38 enodes) 1552481408.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.371 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481408.371 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481408.371 * * [simplify]: Extracting #3: cost 12 inf + 135 1552481408.371 * * [simplify]: Extracting #4: cost 1 inf + 1746 1552481408.372 * * [simplify]: Extracting #5: cost 0 inf + 1868 1552481408.372 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481408.372 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481408.373 * * * * [progress]: [ 266 / 615 ] simplifiying candidate # 1552481408.373 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481408.373 * * [simplify]: iters left: 6 (11 enodes) 1552481408.384 * * [simplify]: iters left: 5 (46 enodes) 1552481408.397 * * [simplify]: iters left: 4 (70 enodes) 1552481408.418 * * [simplify]: iters left: 3 (129 enodes) 1552481408.463 * * [simplify]: iters left: 2 (171 enodes) 1552481408.509 * * [simplify]: iters left: 1 (220 enodes) 1552481408.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.574 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481408.574 * * [simplify]: Extracting #2: cost 17 inf + 2 1552481408.574 * * [simplify]: Extracting #3: cost 15 inf + 84 1552481408.575 * * [simplify]: Extracting #4: cost 3 inf + 1621 1552481408.576 * * [simplify]: Extracting #5: cost 0 inf + 2107 1552481408.578 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 1552481408.578 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481408.578 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 1552481408.578 * * [simplify]: iters left: 5 (9 enodes) 1552481408.584 * * [simplify]: iters left: 4 (33 enodes) 1552481408.594 * * [simplify]: iters left: 3 (48 enodes) 1552481408.609 * * [simplify]: iters left: 2 (58 enodes) 1552481408.629 * * [simplify]: iters left: 1 (90 enodes) 1552481408.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.647 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481408.647 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481408.647 * * [simplify]: Extracting #3: cost 7 inf + 588 1552481408.647 * * [simplify]: Extracting #4: cost 0 inf + 1698 1552481408.648 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481408.648 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 1552481408.648 * * * * [progress]: [ 267 / 615 ] simplifiying candidate # 1552481408.648 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481408.648 * * [simplify]: iters left: 6 (10 enodes) 1552481408.653 * * [simplify]: iters left: 5 (39 enodes) 1552481408.661 * * [simplify]: iters left: 4 (51 enodes) 1552481408.671 * * [simplify]: iters left: 3 (63 enodes) 1552481408.683 * * [simplify]: iters left: 2 (68 enodes) 1552481408.691 * * [simplify]: iters left: 1 (71 enodes) 1552481408.699 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.699 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481408.699 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481408.699 * * [simplify]: Extracting #3: cost 8 inf + 3 1552481408.699 * * [simplify]: Extracting #4: cost 3 inf + 330 1552481408.699 * * [simplify]: Extracting #5: cost 0 inf + 575 1552481408.699 * [simplify]: Simplified to (- (sqrt a)) 1552481408.699 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481408.700 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 1552481408.700 * * [simplify]: iters left: 5 (9 enodes) 1552481408.703 * * [simplify]: iters left: 4 (33 enodes) 1552481408.708 * * [simplify]: iters left: 3 (48 enodes) 1552481408.724 * * [simplify]: iters left: 2 (58 enodes) 1552481408.733 * * [simplify]: iters left: 1 (90 enodes) 1552481408.747 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.747 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481408.747 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481408.747 * * [simplify]: Extracting #3: cost 7 inf + 428 1552481408.748 * * [simplify]: Extracting #4: cost 0 inf + 1378 1552481408.749 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481408.749 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481408.749 * * * * [progress]: [ 268 / 615 ] simplifiying candidate # 1552481408.749 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481408.749 * * [simplify]: iters left: 6 (8 enodes) 1552481408.756 * * [simplify]: iters left: 5 (31 enodes) 1552481408.776 * * [simplify]: iters left: 4 (44 enodes) 1552481408.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.782 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481408.782 * [simplify]: Simplified to -1 1552481408.782 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 1552481408.782 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 1552481408.783 * * [simplify]: iters left: 5 (8 enodes) 1552481408.788 * * [simplify]: iters left: 4 (30 enodes) 1552481408.797 * * [simplify]: iters left: 3 (45 enodes) 1552481408.804 * * [simplify]: iters left: 2 (54 enodes) 1552481408.811 * * [simplify]: iters left: 1 (69 enodes) 1552481408.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.823 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481408.823 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481408.823 * * [simplify]: Extracting #3: cost 0 inf + 1270 1552481408.823 * [simplify]: Simplified to (/ a (acos a)) 1552481408.823 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481408.823 * * * * [progress]: [ 269 / 615 ] simplifiying candidate # 1552481408.824 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481408.824 * * [simplify]: iters left: 6 (9 enodes) 1552481408.827 * * [simplify]: iters left: 5 (36 enodes) 1552481408.837 * * [simplify]: iters left: 4 (63 enodes) 1552481408.870 * * [simplify]: iters left: 3 (114 enodes) 1552481408.884 * * [simplify]: iters left: 2 (133 enodes) 1552481408.904 * * [simplify]: iters left: 1 (165 enodes) 1552481408.966 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481408.966 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481408.966 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481408.966 * * [simplify]: Extracting #3: cost 13 inf + 490 1552481408.966 * * [simplify]: Extracting #4: cost 1 inf + 2108 1552481408.967 * * [simplify]: Extracting #5: cost 0 inf + 2270 1552481408.968 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481408.968 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481408.968 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 1552481408.968 * * [simplify]: iters left: 5 (8 enodes) 1552481408.971 * * [simplify]: iters left: 4 (30 enodes) 1552481408.975 * * [simplify]: iters left: 3 (45 enodes) 1552481408.982 * * [simplify]: iters left: 2 (55 enodes) 1552481408.991 * * [simplify]: iters left: 1 (86 enodes) 1552481409.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.005 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481409.005 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481409.005 * * [simplify]: Extracting #3: cost 7 inf + 677 1552481409.005 * * [simplify]: Extracting #4: cost 1 inf + 1487 1552481409.005 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481409.006 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481409.006 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481409.006 * * * * [progress]: [ 270 / 615 ] simplifiying candidate # 1552481409.006 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (sqrt a))) 1552481409.006 * * [simplify]: iters left: 6 (8 enodes) 1552481409.011 * * [simplify]: iters left: 5 (31 enodes) 1552481409.018 * * [simplify]: iters left: 4 (47 enodes) 1552481409.026 * * [simplify]: iters left: 3 (58 enodes) 1552481409.036 * * [simplify]: iters left: 2 (65 enodes) 1552481409.048 * * [simplify]: iters left: 1 (68 enodes) 1552481409.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.055 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481409.055 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481409.055 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481409.056 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481409.056 * [simplify]: Simplified to (- (sqrt a)) 1552481409.056 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481409.056 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 1552481409.056 * * [simplify]: iters left: 5 (8 enodes) 1552481409.059 * * [simplify]: iters left: 4 (30 enodes) 1552481409.063 * * [simplify]: iters left: 3 (45 enodes) 1552481409.071 * * [simplify]: iters left: 2 (55 enodes) 1552481409.083 * * [simplify]: iters left: 1 (86 enodes) 1552481409.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.102 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481409.102 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481409.102 * * [simplify]: Extracting #3: cost 7 inf + 517 1552481409.103 * * [simplify]: Extracting #4: cost 1 inf + 1207 1552481409.103 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481409.103 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481409.103 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481409.103 * * * * [progress]: [ 271 / 615 ] simplifiying candidate # 1552481409.104 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) 1)) 1552481409.104 * * [simplify]: iters left: 6 (6 enodes) 1552481409.108 * * [simplify]: iters left: 5 (23 enodes) 1552481409.110 * * [simplify]: iters left: 4 (25 enodes) 1552481409.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.113 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481409.113 * [simplify]: Simplified to -1 1552481409.113 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 1552481409.113 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 1552481409.113 * * [simplify]: iters left: 5 (7 enodes) 1552481409.116 * * [simplify]: iters left: 4 (27 enodes) 1552481409.123 * * [simplify]: iters left: 3 (42 enodes) 1552481409.136 * * [simplify]: iters left: 2 (51 enodes) 1552481409.150 * * [simplify]: iters left: 1 (66 enodes) 1552481409.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.168 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481409.168 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481409.169 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481409.169 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481409.170 * [simplify]: Simplified to (/ a (acos a)) 1552481409.170 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481409.170 * * * * [progress]: [ 272 / 615 ] simplifiying candidate # 1552481409.170 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 1552481409.170 * * [simplify]: iters left: 6 (9 enodes) 1552481409.173 * * [simplify]: iters left: 5 (36 enodes) 1552481409.181 * * [simplify]: iters left: 4 (58 enodes) 1552481409.192 * * [simplify]: iters left: 3 (88 enodes) 1552481409.209 * * [simplify]: iters left: 2 (104 enodes) 1552481409.238 * * [simplify]: iters left: 1 (134 enodes) 1552481409.292 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.293 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481409.293 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481409.293 * * [simplify]: Extracting #3: cost 13 inf + 529 1552481409.294 * * [simplify]: Extracting #4: cost 3 inf + 1865 1552481409.295 * * [simplify]: Extracting #5: cost 0 inf + 2270 1552481409.296 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481409.297 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 1552481409.297 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 1552481409.297 * * [simplify]: iters left: 5 (8 enodes) 1552481409.302 * * [simplify]: iters left: 4 (30 enodes) 1552481409.312 * * [simplify]: iters left: 3 (42 enodes) 1552481409.325 * * [simplify]: iters left: 2 (50 enodes) 1552481409.345 * * [simplify]: iters left: 1 (89 enodes) 1552481409.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.368 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481409.368 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481409.368 * * [simplify]: Extracting #3: cost 7 inf + 677 1552481409.368 * * [simplify]: Extracting #4: cost 0 inf + 1698 1552481409.369 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481409.369 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481409.369 * * * * [progress]: [ 273 / 615 ] simplifiying candidate # 1552481409.369 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (sqrt a))) 1552481409.369 * * [simplify]: iters left: 6 (8 enodes) 1552481409.372 * * [simplify]: iters left: 5 (31 enodes) 1552481409.379 * * [simplify]: iters left: 4 (45 enodes) 1552481409.387 * * [simplify]: iters left: 3 (56 enodes) 1552481409.393 * * [simplify]: iters left: 2 (63 enodes) 1552481409.405 * * [simplify]: iters left: 1 (66 enodes) 1552481409.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.412 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481409.412 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481409.412 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481409.412 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481409.413 * [simplify]: Simplified to (- (sqrt a)) 1552481409.413 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 1552481409.413 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 1552481409.413 * * [simplify]: iters left: 5 (8 enodes) 1552481409.416 * * [simplify]: iters left: 4 (30 enodes) 1552481409.421 * * [simplify]: iters left: 3 (42 enodes) 1552481409.429 * * [simplify]: iters left: 2 (50 enodes) 1552481409.440 * * [simplify]: iters left: 1 (89 enodes) 1552481409.453 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.453 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481409.453 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481409.453 * * [simplify]: Extracting #3: cost 7 inf + 517 1552481409.454 * * [simplify]: Extracting #4: cost 0 inf + 1378 1552481409.454 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481409.454 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481409.454 * * * * [progress]: [ 274 / 615 ] simplifiying candidate # 1552481409.454 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 1)) 1552481409.454 * * [simplify]: iters left: 6 (6 enodes) 1552481409.458 * * [simplify]: iters left: 5 (21 enodes) 1552481409.461 * * [simplify]: iters left: 4 (23 enodes) 1552481409.463 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.463 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481409.463 * [simplify]: Simplified to -1 1552481409.463 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 1552481409.464 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 1552481409.464 * * [simplify]: iters left: 5 (7 enodes) 1552481409.466 * * [simplify]: iters left: 4 (27 enodes) 1552481409.471 * * [simplify]: iters left: 3 (39 enodes) 1552481409.477 * * [simplify]: iters left: 2 (46 enodes) 1552481409.483 * * [simplify]: iters left: 1 (66 enodes) 1552481409.493 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.493 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481409.493 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481409.493 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481409.494 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481409.495 * [simplify]: Simplified to (/ a (acos a)) 1552481409.495 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481409.495 * * * * [progress]: [ 275 / 615 ] simplifiying candidate # 1552481409.495 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 1552481409.495 * * [simplify]: iters left: 6 (5 enodes) 1552481409.501 * * [simplify]: iters left: 5 (18 enodes) 1552481409.508 * * [simplify]: iters left: 4 (22 enodes) 1552481409.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.516 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481409.516 * [simplify]: Simplified to -1 1552481409.516 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 1552481409.516 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 1552481409.517 * * [simplify]: iters left: 5 (7 enodes) 1552481409.521 * * [simplify]: iters left: 4 (27 enodes) 1552481409.530 * * [simplify]: iters left: 3 (39 enodes) 1552481409.540 * * [simplify]: iters left: 2 (46 enodes) 1552481409.546 * * [simplify]: iters left: 1 (66 enodes) 1552481409.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.556 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481409.556 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481409.556 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481409.556 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481409.556 * [simplify]: Simplified to (/ a (acos a)) 1552481409.557 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481409.557 * * * * [progress]: [ 276 / 615 ] simplifiying candidate # 1552481409.557 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 1552481409.557 * * [simplify]: iters left: 6 (5 enodes) 1552481409.560 * * [simplify]: iters left: 5 (18 enodes) 1552481409.564 * * [simplify]: iters left: 4 (22 enodes) 1552481409.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.566 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481409.566 * [simplify]: Simplified to -1 1552481409.567 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 1552481409.567 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 1552481409.567 * * [simplify]: iters left: 5 (7 enodes) 1552481409.569 * * [simplify]: iters left: 4 (27 enodes) 1552481409.578 * * [simplify]: iters left: 3 (39 enodes) 1552481409.590 * * [simplify]: iters left: 2 (46 enodes) 1552481409.603 * * [simplify]: iters left: 1 (66 enodes) 1552481409.623 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.623 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481409.623 * * [simplify]: Extracting #2: cost 9 inf + 355 1552481409.623 * * [simplify]: Extracting #3: cost 2 inf + 1056 1552481409.624 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481409.624 * [simplify]: Simplified to (/ a (acos a)) 1552481409.624 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481409.624 * * * * [progress]: [ 277 / 615 ] simplifiying candidate # 1552481409.625 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481409.625 * * [simplify]: iters left: 6 (11 enodes) 1552481409.634 * * [simplify]: iters left: 5 (41 enodes) 1552481409.644 * * [simplify]: iters left: 4 (65 enodes) 1552481409.654 * * [simplify]: iters left: 3 (103 enodes) 1552481409.668 * * [simplify]: iters left: 2 (117 enodes) 1552481409.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.686 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481409.686 * * [simplify]: Extracting #2: cost 36 inf + 1 1552481409.687 * * [simplify]: Extracting #3: cost 39 inf + 1 1552481409.687 * * [simplify]: Extracting #4: cost 27 inf + 1930 1552481409.689 * * [simplify]: Extracting #5: cost 2 inf + 9168 1552481409.692 * * [simplify]: Extracting #6: cost 0 inf + 9792 1552481409.695 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 1552481409.695 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 1552481409.696 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 1552481409.696 * * [simplify]: iters left: 6 (10 enodes) 1552481409.702 * * [simplify]: iters left: 5 (34 enodes) 1552481409.709 * * [simplify]: iters left: 4 (44 enodes) 1552481409.715 * * [simplify]: iters left: 3 (52 enodes) 1552481409.722 * * [simplify]: iters left: 2 (55 enodes) 1552481409.731 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.731 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481409.731 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481409.731 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481409.731 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481409.731 * * [simplify]: Extracting #5: cost 13 inf + 1065 1552481409.732 * * [simplify]: Extracting #6: cost 3 inf + 3714 1552481409.732 * * [simplify]: Extracting #7: cost 0 inf + 4660 1552481409.733 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 1552481409.733 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))))) 1552481409.733 * * * * [progress]: [ 278 / 615 ] simplifiying candidate # 1552481409.733 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481409.733 * * [simplify]: iters left: 6 (10 enodes) 1552481409.736 * * [simplify]: iters left: 5 (36 enodes) 1552481409.742 * * [simplify]: iters left: 4 (52 enodes) 1552481409.748 * * [simplify]: iters left: 3 (66 enodes) 1552481409.766 * * [simplify]: iters left: 2 (70 enodes) 1552481409.775 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.775 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481409.775 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481409.775 * * [simplify]: Extracting #3: cost 27 inf + 1 1552481409.775 * * [simplify]: Extracting #4: cost 13 inf + 2443 1552481409.776 * * [simplify]: Extracting #5: cost 0 inf + 5448 1552481409.777 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 1552481409.777 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 1552481409.777 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481409.777 * * [simplify]: iters left: 6 (10 enodes) 1552481409.780 * * [simplify]: iters left: 5 (34 enodes) 1552481409.785 * * [simplify]: iters left: 4 (44 enodes) 1552481409.796 * * [simplify]: iters left: 3 (52 enodes) 1552481409.810 * * [simplify]: iters left: 2 (55 enodes) 1552481409.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481409.821 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481409.821 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481409.821 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481409.821 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481409.822 * * [simplify]: Extracting #5: cost 13 inf + 985 1552481409.822 * * [simplify]: Extracting #6: cost 3 inf + 3354 1552481409.822 * * [simplify]: Extracting #7: cost 0 inf + 4180 1552481409.823 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 1552481409.823 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 1552481409.823 * * * * [progress]: [ 279 / 615 ] simplifiying candidate # 1552481409.823 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481409.823 * * [simplify]: iters left: 6 (13 enodes) 1552481409.831 * * [simplify]: iters left: 5 (53 enodes) 1552481409.839 * * [simplify]: iters left: 4 (86 enodes) 1552481409.853 * * [simplify]: iters left: 3 (174 enodes) 1552481409.913 * * [simplify]: iters left: 2 (331 enodes) 1552481410.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481410.094 * * [simplify]: Extracting #1: cost 33 inf + 0 1552481410.095 * * [simplify]: Extracting #2: cost 56 inf + 1 1552481410.095 * * [simplify]: Extracting #3: cost 44 inf + 2530 1552481410.099 * * [simplify]: Extracting #4: cost 11 inf + 11547 1552481410.105 * * [simplify]: Extracting #5: cost 0 inf + 14555 1552481410.111 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481410.111 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481410.112 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481410.112 * * [simplify]: iters left: 6 (11 enodes) 1552481410.116 * * [simplify]: iters left: 5 (39 enodes) 1552481410.122 * * [simplify]: iters left: 4 (56 enodes) 1552481410.134 * * [simplify]: iters left: 3 (75 enodes) 1552481410.146 * * [simplify]: iters left: 2 (126 enodes) 1552481410.168 * * [simplify]: iters left: 1 (173 enodes) 1552481410.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481410.205 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481410.205 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481410.206 * * [simplify]: Extracting #3: cost 21 inf + 1886 1552481410.208 * * [simplify]: Extracting #4: cost 2 inf + 5719 1552481410.210 * * [simplify]: Extracting #5: cost 0 inf + 6172 1552481410.213 * [simplify]: Simplified to (- (/ (cbrt a) (cbrt (acos a)))) 1552481410.213 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (- (/ (cbrt a) (cbrt (acos a)))))) 1552481410.213 * * * * [progress]: [ 280 / 615 ] simplifiying candidate # 1552481410.214 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481410.214 * * [simplify]: iters left: 6 (12 enodes) 1552481410.222 * * [simplify]: iters left: 5 (46 enodes) 1552481410.231 * * [simplify]: iters left: 4 (67 enodes) 1552481410.241 * * [simplify]: iters left: 3 (93 enodes) 1552481410.258 * * [simplify]: iters left: 2 (156 enodes) 1552481410.316 * * [simplify]: iters left: 1 (224 enodes) 1552481410.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481410.403 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481410.403 * * [simplify]: Extracting #2: cost 40 inf + 1 1552481410.403 * * [simplify]: Extracting #3: cost 36 inf + 646 1552481410.404 * * [simplify]: Extracting #4: cost 7 inf + 7435 1552481410.406 * * [simplify]: Extracting #5: cost 0 inf + 9306 1552481410.408 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481410.408 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481410.409 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481410.409 * * [simplify]: iters left: 6 (11 enodes) 1552481410.415 * * [simplify]: iters left: 5 (39 enodes) 1552481410.428 * * [simplify]: iters left: 4 (56 enodes) 1552481410.445 * * [simplify]: iters left: 3 (75 enodes) 1552481410.469 * * [simplify]: iters left: 2 (126 enodes) 1552481410.503 * * [simplify]: iters left: 1 (173 enodes) 1552481410.551 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481410.551 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481410.552 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481410.552 * * [simplify]: Extracting #3: cost 21 inf + 1646 1552481410.554 * * [simplify]: Extracting #4: cost 2 inf + 5039 1552481410.557 * * [simplify]: Extracting #5: cost 0 inf + 5412 1552481410.559 * [simplify]: Simplified to (- (/ (sqrt a) (cbrt (acos a)))) 1552481410.560 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (sqrt a) (cbrt (acos a)))))) 1552481410.560 * * * * [progress]: [ 281 / 615 ] simplifiying candidate # 1552481410.560 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481410.560 * * [simplify]: iters left: 6 (11 enodes) 1552481410.570 * * [simplify]: iters left: 5 (41 enodes) 1552481410.580 * * [simplify]: iters left: 4 (48 enodes) 1552481410.591 * * [simplify]: iters left: 3 (51 enodes) 1552481410.604 * * [simplify]: iters left: 2 (56 enodes) 1552481410.619 * * [simplify]: iters left: 1 (65 enodes) 1552481410.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481410.642 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481410.642 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481410.642 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481410.642 * * [simplify]: Extracting #4: cost 0 inf + 1876 1552481410.643 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481410.643 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 1552481410.644 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 1552481410.644 * * [simplify]: iters left: 6 (10 enodes) 1552481410.651 * * [simplify]: iters left: 5 (36 enodes) 1552481410.662 * * [simplify]: iters left: 4 (53 enodes) 1552481410.678 * * [simplify]: iters left: 3 (71 enodes) 1552481410.697 * * [simplify]: iters left: 2 (100 enodes) 1552481410.723 * * [simplify]: iters left: 1 (127 enodes) 1552481410.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481410.742 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481410.742 * * [simplify]: Extracting #2: cost 25 inf + 170 1552481410.742 * * [simplify]: Extracting #3: cost 15 inf + 1689 1552481410.745 * * [simplify]: Extracting #4: cost 0 inf + 4771 1552481410.746 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481410.746 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481410.746 * * * * [progress]: [ 282 / 615 ] simplifiying candidate # 1552481410.746 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481410.746 * * [simplify]: iters left: 6 (11 enodes) 1552481410.750 * * [simplify]: iters left: 5 (43 enodes) 1552481410.765 * * [simplify]: iters left: 4 (79 enodes) 1552481410.793 * * [simplify]: iters left: 3 (158 enodes) 1552481410.868 * * [simplify]: iters left: 2 (345 enodes) 1552481411.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481411.040 * * [simplify]: Extracting #1: cost 33 inf + 0 1552481411.040 * * [simplify]: Extracting #2: cost 66 inf + 1 1552481411.041 * * [simplify]: Extracting #3: cost 50 inf + 3307 1552481411.046 * * [simplify]: Extracting #4: cost 9 inf + 14712 1552481411.053 * * [simplify]: Extracting #5: cost 0 inf + 17018 1552481411.061 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481411.061 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481411.061 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481411.061 * * [simplify]: iters left: 6 (10 enodes) 1552481411.067 * * [simplify]: iters left: 5 (36 enodes) 1552481411.074 * * [simplify]: iters left: 4 (53 enodes) 1552481411.084 * * [simplify]: iters left: 3 (72 enodes) 1552481411.097 * * [simplify]: iters left: 2 (125 enodes) 1552481411.136 * * [simplify]: iters left: 1 (173 enodes) 1552481411.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481411.180 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481411.181 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481411.181 * * [simplify]: Extracting #3: cost 21 inf + 1924 1552481411.183 * * [simplify]: Extracting #4: cost 0 inf + 6172 1552481411.186 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481411.186 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481411.186 * * * * [progress]: [ 283 / 615 ] simplifiying candidate # 1552481411.187 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481411.187 * * [simplify]: iters left: 6 (10 enodes) 1552481411.191 * * [simplify]: iters left: 5 (38 enodes) 1552481411.197 * * [simplify]: iters left: 4 (63 enodes) 1552481411.207 * * [simplify]: iters left: 3 (91 enodes) 1552481411.230 * * [simplify]: iters left: 2 (158 enodes) 1552481411.272 * * [simplify]: iters left: 1 (209 enodes) 1552481411.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481411.321 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481411.321 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481411.322 * * [simplify]: Extracting #3: cost 19 inf + 2940 1552481411.323 * * [simplify]: Extracting #4: cost 0 inf + 7634 1552481411.324 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481411.324 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481411.325 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481411.325 * * [simplify]: iters left: 6 (10 enodes) 1552481411.327 * * [simplify]: iters left: 5 (36 enodes) 1552481411.339 * * [simplify]: iters left: 4 (53 enodes) 1552481411.351 * * [simplify]: iters left: 3 (72 enodes) 1552481411.363 * * [simplify]: iters left: 2 (125 enodes) 1552481411.395 * * [simplify]: iters left: 1 (173 enodes) 1552481411.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481411.434 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481411.435 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481411.435 * * [simplify]: Extracting #3: cost 21 inf + 1684 1552481411.437 * * [simplify]: Extracting #4: cost 0 inf + 5412 1552481411.440 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481411.440 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481411.440 * * * * [progress]: [ 284 / 615 ] simplifiying candidate # 1552481411.441 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 1552481411.441 * * [simplify]: iters left: 6 (9 enodes) 1552481411.446 * * [simplify]: iters left: 5 (33 enodes) 1552481411.457 * * [simplify]: iters left: 4 (40 enodes) 1552481411.468 * * [simplify]: iters left: 3 (46 enodes) 1552481411.479 * * [simplify]: iters left: 2 (51 enodes) 1552481411.493 * * [simplify]: iters left: 1 (60 enodes) 1552481411.513 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481411.513 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481411.513 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481411.513 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481411.514 * * [simplify]: Extracting #4: cost 0 inf + 1876 1552481411.514 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481411.514 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 1552481411.515 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 1552481411.515 * * [simplify]: iters left: 6 (9 enodes) 1552481411.520 * * [simplify]: iters left: 5 (33 enodes) 1552481411.526 * * [simplify]: iters left: 4 (50 enodes) 1552481411.534 * * [simplify]: iters left: 3 (68 enodes) 1552481411.545 * * [simplify]: iters left: 2 (97 enodes) 1552481411.566 * * [simplify]: iters left: 1 (124 enodes) 1552481411.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481411.593 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481411.593 * * [simplify]: Extracting #2: cost 25 inf + 129 1552481411.593 * * [simplify]: Extracting #3: cost 11 inf + 2706 1552481411.594 * * [simplify]: Extracting #4: cost 1 inf + 4560 1552481411.595 * * [simplify]: Extracting #5: cost 0 inf + 4771 1552481411.596 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481411.596 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481411.596 * * * * [progress]: [ 285 / 615 ] simplifiying candidate # 1552481411.596 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481411.596 * * [simplify]: iters left: 6 (11 enodes) 1552481411.599 * * [simplify]: iters left: 5 (43 enodes) 1552481411.607 * * [simplify]: iters left: 4 (73 enodes) 1552481411.623 * * [simplify]: iters left: 3 (130 enodes) 1552481411.695 * * [simplify]: iters left: 2 (299 enodes) 1552481411.847 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481411.847 * * [simplify]: Extracting #1: cost 32 inf + 0 1552481411.848 * * [simplify]: Extracting #2: cost 64 inf + 1 1552481411.849 * * [simplify]: Extracting #3: cost 41 inf + 4879 1552481411.854 * * [simplify]: Extracting #4: cost 3 inf + 15250 1552481411.861 * * [simplify]: Extracting #5: cost 0 inf + 16074 1552481411.869 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481411.869 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 1552481411.869 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 1552481411.869 * * [simplify]: iters left: 6 (10 enodes) 1552481411.875 * * [simplify]: iters left: 5 (36 enodes) 1552481411.886 * * [simplify]: iters left: 4 (50 enodes) 1552481411.896 * * [simplify]: iters left: 3 (67 enodes) 1552481411.912 * * [simplify]: iters left: 2 (126 enodes) 1552481411.954 * * [simplify]: iters left: 1 (182 enodes) 1552481412.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.003 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481412.003 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481412.004 * * [simplify]: Extracting #3: cost 22 inf + 1593 1552481412.006 * * [simplify]: Extracting #4: cost 2 inf + 5798 1552481412.008 * * [simplify]: Extracting #5: cost 0 inf + 6172 1552481412.011 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481412.011 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481412.011 * * * * [progress]: [ 286 / 615 ] simplifiying candidate # 1552481412.012 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481412.012 * * [simplify]: iters left: 6 (10 enodes) 1552481412.018 * * [simplify]: iters left: 5 (38 enodes) 1552481412.029 * * [simplify]: iters left: 4 (60 enodes) 1552481412.047 * * [simplify]: iters left: 3 (86 enodes) 1552481412.068 * * [simplify]: iters left: 2 (158 enodes) 1552481412.127 * * [simplify]: iters left: 1 (211 enodes) 1552481412.162 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.162 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481412.162 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481412.163 * * [simplify]: Extracting #3: cost 21 inf + 2188 1552481412.164 * * [simplify]: Extracting #4: cost 0 inf + 7634 1552481412.166 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481412.166 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 1552481412.166 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481412.166 * * [simplify]: iters left: 6 (10 enodes) 1552481412.169 * * [simplify]: iters left: 5 (36 enodes) 1552481412.175 * * [simplify]: iters left: 4 (50 enodes) 1552481412.191 * * [simplify]: iters left: 3 (67 enodes) 1552481412.204 * * [simplify]: iters left: 2 (126 enodes) 1552481412.238 * * [simplify]: iters left: 1 (182 enodes) 1552481412.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.309 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481412.309 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481412.309 * * [simplify]: Extracting #3: cost 22 inf + 1393 1552481412.311 * * [simplify]: Extracting #4: cost 2 inf + 5078 1552481412.314 * * [simplify]: Extracting #5: cost 0 inf + 5412 1552481412.317 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481412.317 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481412.317 * * * * [progress]: [ 287 / 615 ] simplifiying candidate # 1552481412.317 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 1552481412.317 * * [simplify]: iters left: 6 (9 enodes) 1552481412.322 * * [simplify]: iters left: 5 (31 enodes) 1552481412.331 * * [simplify]: iters left: 4 (39 enodes) 1552481412.342 * * [simplify]: iters left: 3 (44 enodes) 1552481412.352 * * [simplify]: iters left: 2 (45 enodes) 1552481412.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.361 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481412.361 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481412.361 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481412.361 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481412.362 * * [simplify]: Extracting #5: cost 1 inf + 1664 1552481412.362 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481412.363 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481412.363 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 1552481412.363 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 1552481412.363 * * [simplify]: iters left: 6 (9 enodes) 1552481412.368 * * [simplify]: iters left: 5 (33 enodes) 1552481412.378 * * [simplify]: iters left: 4 (47 enodes) 1552481412.393 * * [simplify]: iters left: 3 (63 enodes) 1552481412.410 * * [simplify]: iters left: 2 (97 enodes) 1552481412.429 * * [simplify]: iters left: 1 (135 enodes) 1552481412.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.458 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481412.458 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481412.459 * * [simplify]: Extracting #3: cost 12 inf + 2533 1552481412.460 * * [simplify]: Extracting #4: cost 1 inf + 4688 1552481412.461 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481412.462 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481412.462 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481412.462 * * * * [progress]: [ 288 / 615 ] simplifiying candidate # 1552481412.462 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481412.462 * * [simplify]: iters left: 6 (8 enodes) 1552481412.464 * * [simplify]: iters left: 5 (28 enodes) 1552481412.469 * * [simplify]: iters left: 4 (37 enodes) 1552481412.474 * * [simplify]: iters left: 3 (46 enodes) 1552481412.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.480 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481412.480 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481412.480 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481412.480 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481412.480 * * [simplify]: Extracting #5: cost 2 inf + 1573 1552481412.480 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481412.480 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481412.480 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 1552481412.481 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 1552481412.481 * * [simplify]: iters left: 6 (9 enodes) 1552481412.483 * * [simplify]: iters left: 5 (33 enodes) 1552481412.489 * * [simplify]: iters left: 4 (47 enodes) 1552481412.496 * * [simplify]: iters left: 3 (63 enodes) 1552481412.508 * * [simplify]: iters left: 2 (97 enodes) 1552481412.535 * * [simplify]: iters left: 1 (135 enodes) 1552481412.559 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.559 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481412.559 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481412.560 * * [simplify]: Extracting #3: cost 12 inf + 2533 1552481412.561 * * [simplify]: Extracting #4: cost 1 inf + 4688 1552481412.561 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481412.562 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481412.562 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481412.563 * * * * [progress]: [ 289 / 615 ] simplifiying candidate # 1552481412.563 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481412.563 * * [simplify]: iters left: 6 (8 enodes) 1552481412.565 * * [simplify]: iters left: 5 (28 enodes) 1552481412.575 * * [simplify]: iters left: 4 (37 enodes) 1552481412.586 * * [simplify]: iters left: 3 (46 enodes) 1552481412.592 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.592 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481412.592 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481412.592 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481412.592 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481412.592 * * [simplify]: Extracting #5: cost 2 inf + 1573 1552481412.592 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481412.593 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481412.593 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 1552481412.593 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 1552481412.593 * * [simplify]: iters left: 6 (9 enodes) 1552481412.595 * * [simplify]: iters left: 5 (33 enodes) 1552481412.603 * * [simplify]: iters left: 4 (47 enodes) 1552481412.611 * * [simplify]: iters left: 3 (63 enodes) 1552481412.624 * * [simplify]: iters left: 2 (97 enodes) 1552481412.644 * * [simplify]: iters left: 1 (135 enodes) 1552481412.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.664 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481412.664 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481412.664 * * [simplify]: Extracting #3: cost 12 inf + 2533 1552481412.665 * * [simplify]: Extracting #4: cost 1 inf + 4688 1552481412.666 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481412.667 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481412.667 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481412.667 * * * * [progress]: [ 290 / 615 ] simplifiying candidate # 1552481412.667 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481412.667 * * [simplify]: iters left: 6 (10 enodes) 1552481412.670 * * [simplify]: iters left: 5 (36 enodes) 1552481412.676 * * [simplify]: iters left: 4 (49 enodes) 1552481412.685 * * [simplify]: iters left: 3 (59 enodes) 1552481412.693 * * [simplify]: iters left: 2 (62 enodes) 1552481412.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.705 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481412.705 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481412.705 * * [simplify]: Extracting #3: cost 25 inf + 1 1552481412.706 * * [simplify]: Extracting #4: cost 7 inf + 3083 1552481412.707 * * [simplify]: Extracting #5: cost 1 inf + 4494 1552481412.708 * * [simplify]: Extracting #6: cost 0 inf + 4826 1552481412.709 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a))) 1552481412.709 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 1552481412.710 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 1552481412.710 * * [simplify]: iters left: 6 (10 enodes) 1552481412.715 * * [simplify]: iters left: 5 (34 enodes) 1552481412.725 * * [simplify]: iters left: 4 (44 enodes) 1552481412.737 * * [simplify]: iters left: 3 (52 enodes) 1552481412.751 * * [simplify]: iters left: 2 (55 enodes) 1552481412.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.765 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481412.765 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481412.766 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481412.766 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481412.766 * * [simplify]: Extracting #5: cost 13 inf + 945 1552481412.767 * * [simplify]: Extracting #6: cost 3 inf + 3314 1552481412.768 * * [simplify]: Extracting #7: cost 0 inf + 4180 1552481412.769 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 1552481412.769 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))))) 1552481412.769 * * * * [progress]: [ 291 / 615 ] simplifiying candidate # 1552481412.770 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481412.770 * * [simplify]: iters left: 6 (9 enodes) 1552481412.776 * * [simplify]: iters left: 5 (31 enodes) 1552481412.786 * * [simplify]: iters left: 4 (39 enodes) 1552481412.797 * * [simplify]: iters left: 3 (41 enodes) 1552481412.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.808 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481412.809 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481412.809 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481412.809 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481412.809 * * [simplify]: Extracting #5: cost 8 inf + 905 1552481412.810 * * [simplify]: Extracting #6: cost 0 inf + 2370 1552481412.810 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 1552481412.810 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 1552481412.811 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 1552481412.811 * * [simplify]: iters left: 6 (10 enodes) 1552481412.819 * * [simplify]: iters left: 5 (34 enodes) 1552481412.829 * * [simplify]: iters left: 4 (44 enodes) 1552481412.843 * * [simplify]: iters left: 3 (52 enodes) 1552481412.851 * * [simplify]: iters left: 2 (55 enodes) 1552481412.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481412.858 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481412.859 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481412.859 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481412.859 * * [simplify]: Extracting #4: cost 20 inf + 135 1552481412.859 * * [simplify]: Extracting #5: cost 13 inf + 865 1552481412.859 * * [simplify]: Extracting #6: cost 3 inf + 2954 1552481412.860 * * [simplify]: Extracting #7: cost 0 inf + 3700 1552481412.860 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 1552481412.860 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 1552481412.860 * * * * [progress]: [ 292 / 615 ] simplifiying candidate # 1552481412.861 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481412.861 * * [simplify]: iters left: 6 (12 enodes) 1552481412.870 * * [simplify]: iters left: 5 (48 enodes) 1552481412.884 * * [simplify]: iters left: 4 (71 enodes) 1552481412.905 * * [simplify]: iters left: 3 (129 enodes) 1552481412.934 * * [simplify]: iters left: 2 (193 enodes) 1552481413.004 * * [simplify]: iters left: 1 (226 enodes) 1552481413.072 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.073 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481413.073 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481413.073 * * [simplify]: Extracting #3: cost 18 inf + 416 1552481413.074 * * [simplify]: Extracting #4: cost 8 inf + 2011 1552481413.075 * * [simplify]: Extracting #5: cost 1 inf + 3639 1552481413.077 * * [simplify]: Extracting #6: cost 0 inf + 3930 1552481413.079 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 1552481413.079 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481413.079 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481413.080 * * [simplify]: iters left: 6 (11 enodes) 1552481413.086 * * [simplify]: iters left: 5 (39 enodes) 1552481413.092 * * [simplify]: iters left: 4 (56 enodes) 1552481413.102 * * [simplify]: iters left: 3 (75 enodes) 1552481413.114 * * [simplify]: iters left: 2 (126 enodes) 1552481413.148 * * [simplify]: iters left: 1 (173 enodes) 1552481413.184 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.184 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481413.185 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481413.185 * * [simplify]: Extracting #3: cost 21 inf + 1646 1552481413.187 * * [simplify]: Extracting #4: cost 2 inf + 5039 1552481413.190 * * [simplify]: Extracting #5: cost 0 inf + 5452 1552481413.193 * [simplify]: Simplified to (- (/ (cbrt a) (sqrt (acos a)))) 1552481413.193 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (- (/ (cbrt a) (sqrt (acos a)))))) 1552481413.193 * * * * [progress]: [ 293 / 615 ] simplifiying candidate # 1552481413.194 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481413.194 * * [simplify]: iters left: 6 (11 enodes) 1552481413.204 * * [simplify]: iters left: 5 (41 enodes) 1552481413.216 * * [simplify]: iters left: 4 (52 enodes) 1552481413.229 * * [simplify]: iters left: 3 (60 enodes) 1552481413.241 * * [simplify]: iters left: 2 (89 enodes) 1552481413.256 * * [simplify]: iters left: 1 (102 enodes) 1552481413.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.269 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481413.269 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481413.269 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481413.269 * * [simplify]: Extracting #4: cost 3 inf + 1286 1552481413.270 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481413.270 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481413.270 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481413.270 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481413.271 * * [simplify]: iters left: 6 (11 enodes) 1552481413.275 * * [simplify]: iters left: 5 (39 enodes) 1552481413.286 * * [simplify]: iters left: 4 (56 enodes) 1552481413.304 * * [simplify]: iters left: 3 (75 enodes) 1552481413.328 * * [simplify]: iters left: 2 (126 enodes) 1552481413.355 * * [simplify]: iters left: 1 (173 enodes) 1552481413.390 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.390 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481413.390 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481413.391 * * [simplify]: Extracting #3: cost 21 inf + 1406 1552481413.392 * * [simplify]: Extracting #4: cost 2 inf + 4359 1552481413.393 * * [simplify]: Extracting #5: cost 0 inf + 4692 1552481413.394 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 1552481413.394 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (- (/ (sqrt a) (sqrt (acos a)))))) 1552481413.394 * * * * [progress]: [ 294 / 615 ] simplifiying candidate # 1552481413.395 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481413.395 * * [simplify]: iters left: 6 (10 enodes) 1552481413.400 * * [simplify]: iters left: 5 (36 enodes) 1552481413.405 * * [simplify]: iters left: 4 (38 enodes) 1552481413.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.416 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481413.416 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481413.416 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481413.416 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481413.416 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481413.416 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 1552481413.417 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 1552481413.417 * * [simplify]: iters left: 6 (10 enodes) 1552481413.424 * * [simplify]: iters left: 5 (36 enodes) 1552481413.432 * * [simplify]: iters left: 4 (53 enodes) 1552481413.441 * * [simplify]: iters left: 3 (71 enodes) 1552481413.450 * * [simplify]: iters left: 2 (100 enodes) 1552481413.473 * * [simplify]: iters left: 1 (127 enodes) 1552481413.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.512 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481413.513 * * [simplify]: Extracting #2: cost 25 inf + 170 1552481413.513 * * [simplify]: Extracting #3: cost 15 inf + 1489 1552481413.515 * * [simplify]: Extracting #4: cost 0 inf + 4051 1552481413.516 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481413.516 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481413.517 * * * * [progress]: [ 295 / 615 ] simplifiying candidate # 1552481413.517 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481413.517 * * [simplify]: iters left: 6 (10 enodes) 1552481413.525 * * [simplify]: iters left: 5 (38 enodes) 1552481413.537 * * [simplify]: iters left: 4 (64 enodes) 1552481413.559 * * [simplify]: iters left: 3 (115 enodes) 1552481413.583 * * [simplify]: iters left: 2 (204 enodes) 1552481413.663 * * [simplify]: iters left: 1 (271 enodes) 1552481413.724 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.724 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481413.724 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481413.725 * * [simplify]: Extracting #3: cost 17 inf + 497 1552481413.725 * * [simplify]: Extracting #4: cost 7 inf + 2261 1552481413.726 * * [simplify]: Extracting #5: cost 0 inf + 3930 1552481413.728 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 1552481413.728 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481413.728 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481413.729 * * [simplify]: iters left: 6 (10 enodes) 1552481413.734 * * [simplify]: iters left: 5 (36 enodes) 1552481413.745 * * [simplify]: iters left: 4 (53 enodes) 1552481413.762 * * [simplify]: iters left: 3 (72 enodes) 1552481413.786 * * [simplify]: iters left: 2 (125 enodes) 1552481413.834 * * [simplify]: iters left: 1 (173 enodes) 1552481413.899 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.899 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481413.899 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481413.900 * * [simplify]: Extracting #3: cost 21 inf + 1684 1552481413.902 * * [simplify]: Extracting #4: cost 0 inf + 5452 1552481413.905 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481413.905 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481413.905 * * * * [progress]: [ 296 / 615 ] simplifiying candidate # 1552481413.905 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481413.905 * * [simplify]: iters left: 6 (9 enodes) 1552481413.908 * * [simplify]: iters left: 5 (33 enodes) 1552481413.913 * * [simplify]: iters left: 4 (48 enodes) 1552481413.921 * * [simplify]: iters left: 3 (58 enodes) 1552481413.931 * * [simplify]: iters left: 2 (91 enodes) 1552481413.963 * * [simplify]: iters left: 1 (102 enodes) 1552481413.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481413.979 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481413.979 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481413.979 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481413.979 * * [simplify]: Extracting #4: cost 2 inf + 1497 1552481413.980 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481413.980 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481413.980 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481413.981 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481413.981 * * [simplify]: iters left: 6 (10 enodes) 1552481413.983 * * [simplify]: iters left: 5 (36 enodes) 1552481413.989 * * [simplify]: iters left: 4 (53 enodes) 1552481413.998 * * [simplify]: iters left: 3 (72 enodes) 1552481414.022 * * [simplify]: iters left: 2 (125 enodes) 1552481414.062 * * [simplify]: iters left: 1 (173 enodes) 1552481414.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.103 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481414.104 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481414.104 * * [simplify]: Extracting #3: cost 21 inf + 1444 1552481414.106 * * [simplify]: Extracting #4: cost 0 inf + 4692 1552481414.109 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481414.109 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481414.109 * * * * [progress]: [ 297 / 615 ] simplifiying candidate # 1552481414.110 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) 1)) 1552481414.110 * * [simplify]: iters left: 6 (8 enodes) 1552481414.116 * * [simplify]: iters left: 5 (28 enodes) 1552481414.121 * * [simplify]: iters left: 4 (30 enodes) 1552481414.125 * * [simplify]: iters left: 3 (33 enodes) 1552481414.129 * * [simplify]: iters left: 2 (35 enodes) 1552481414.133 * * [simplify]: iters left: 1 (37 enodes) 1552481414.138 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.138 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481414.138 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481414.138 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481414.138 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481414.138 * * [simplify]: Extracting #5: cost 2 inf + 568 1552481414.138 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481414.140 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481414.140 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 1552481414.140 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 1552481414.140 * * [simplify]: iters left: 6 (9 enodes) 1552481414.143 * * [simplify]: iters left: 5 (33 enodes) 1552481414.148 * * [simplify]: iters left: 4 (50 enodes) 1552481414.157 * * [simplify]: iters left: 3 (68 enodes) 1552481414.167 * * [simplify]: iters left: 2 (97 enodes) 1552481414.192 * * [simplify]: iters left: 1 (124 enodes) 1552481414.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.229 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481414.229 * * [simplify]: Extracting #2: cost 25 inf + 129 1552481414.230 * * [simplify]: Extracting #3: cost 11 inf + 2306 1552481414.232 * * [simplify]: Extracting #4: cost 1 inf + 3880 1552481414.233 * * [simplify]: Extracting #5: cost 0 inf + 4051 1552481414.235 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481414.235 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481414.235 * * * * [progress]: [ 298 / 615 ] simplifiying candidate # 1552481414.236 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481414.236 * * [simplify]: iters left: 6 (10 enodes) 1552481414.242 * * [simplify]: iters left: 5 (38 enodes) 1552481414.257 * * [simplify]: iters left: 4 (58 enodes) 1552481414.276 * * [simplify]: iters left: 3 (88 enodes) 1552481414.314 * * [simplify]: iters left: 2 (170 enodes) 1552481414.375 * * [simplify]: iters left: 1 (232 enodes) 1552481414.453 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.453 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481414.453 * * [simplify]: Extracting #2: cost 35 inf + 1 1552481414.454 * * [simplify]: Extracting #3: cost 26 inf + 1385 1552481414.455 * * [simplify]: Extracting #4: cost 5 inf + 6299 1552481414.456 * * [simplify]: Extracting #5: cost 0 inf + 7876 1552481414.458 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 1552481414.458 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 1552481414.458 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 1552481414.458 * * [simplify]: iters left: 6 (10 enodes) 1552481414.461 * * [simplify]: iters left: 5 (36 enodes) 1552481414.469 * * [simplify]: iters left: 4 (50 enodes) 1552481414.485 * * [simplify]: iters left: 3 (67 enodes) 1552481414.508 * * [simplify]: iters left: 2 (126 enodes) 1552481414.551 * * [simplify]: iters left: 1 (182 enodes) 1552481414.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.594 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481414.594 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481414.595 * * [simplify]: Extracting #3: cost 22 inf + 1393 1552481414.597 * * [simplify]: Extracting #4: cost 2 inf + 5118 1552481414.599 * * [simplify]: Extracting #5: cost 0 inf + 5452 1552481414.602 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481414.602 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481414.602 * * * * [progress]: [ 299 / 615 ] simplifiying candidate # 1552481414.603 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 1552481414.603 * * [simplify]: iters left: 6 (9 enodes) 1552481414.608 * * [simplify]: iters left: 5 (33 enodes) 1552481414.618 * * [simplify]: iters left: 4 (45 enodes) 1552481414.631 * * [simplify]: iters left: 3 (53 enodes) 1552481414.650 * * [simplify]: iters left: 2 (91 enodes) 1552481414.666 * * [simplify]: iters left: 1 (101 enodes) 1552481414.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.679 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481414.679 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481414.679 * * [simplify]: Extracting #3: cost 10 inf + 257 1552481414.680 * * [simplify]: Extracting #4: cost 2 inf + 1497 1552481414.680 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481414.681 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481414.681 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 1552481414.682 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 1552481414.682 * * [simplify]: iters left: 6 (10 enodes) 1552481414.687 * * [simplify]: iters left: 5 (36 enodes) 1552481414.699 * * [simplify]: iters left: 4 (50 enodes) 1552481414.714 * * [simplify]: iters left: 3 (67 enodes) 1552481414.727 * * [simplify]: iters left: 2 (126 enodes) 1552481414.762 * * [simplify]: iters left: 1 (182 enodes) 1552481414.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.808 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481414.808 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481414.808 * * [simplify]: Extracting #3: cost 22 inf + 1193 1552481414.811 * * [simplify]: Extracting #4: cost 2 inf + 4398 1552481414.814 * * [simplify]: Extracting #5: cost 0 inf + 4692 1552481414.817 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481414.817 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481414.817 * * * * [progress]: [ 300 / 615 ] simplifiying candidate # 1552481414.817 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 1)) 1552481414.817 * * [simplify]: iters left: 6 (8 enodes) 1552481414.822 * * [simplify]: iters left: 5 (26 enodes) 1552481414.830 * * [simplify]: iters left: 4 (29 enodes) 1552481414.834 * * [simplify]: iters left: 3 (32 enodes) 1552481414.837 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.837 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481414.837 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481414.837 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481414.837 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481414.838 * * [simplify]: Extracting #5: cost 2 inf + 568 1552481414.838 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481414.838 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481414.838 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 1552481414.838 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 1552481414.838 * * [simplify]: iters left: 6 (9 enodes) 1552481414.841 * * [simplify]: iters left: 5 (33 enodes) 1552481414.846 * * [simplify]: iters left: 4 (47 enodes) 1552481414.856 * * [simplify]: iters left: 3 (63 enodes) 1552481414.876 * * [simplify]: iters left: 2 (97 enodes) 1552481414.908 * * [simplify]: iters left: 1 (135 enodes) 1552481414.949 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.949 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481414.949 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481414.950 * * [simplify]: Extracting #3: cost 12 inf + 2213 1552481414.952 * * [simplify]: Extracting #4: cost 1 inf + 4008 1552481414.954 * * [simplify]: Extracting #5: cost 0 inf + 4179 1552481414.955 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481414.955 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481414.956 * * * * [progress]: [ 301 / 615 ] simplifiying candidate # 1552481414.956 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 1552481414.956 * * [simplify]: iters left: 6 (7 enodes) 1552481414.961 * * [simplify]: iters left: 5 (23 enodes) 1552481414.968 * * [simplify]: iters left: 4 (26 enodes) 1552481414.976 * * [simplify]: iters left: 3 (29 enodes) 1552481414.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481414.984 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481414.984 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481414.984 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481414.984 * * [simplify]: Extracting #4: cost 2 inf + 487 1552481414.984 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481414.984 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481414.984 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 1552481414.985 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 1552481414.985 * * [simplify]: iters left: 6 (9 enodes) 1552481414.992 * * [simplify]: iters left: 5 (33 enodes) 1552481415.002 * * [simplify]: iters left: 4 (47 enodes) 1552481415.011 * * [simplify]: iters left: 3 (63 enodes) 1552481415.021 * * [simplify]: iters left: 2 (97 enodes) 1552481415.038 * * [simplify]: iters left: 1 (135 enodes) 1552481415.063 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.063 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481415.064 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481415.064 * * [simplify]: Extracting #3: cost 12 inf + 2213 1552481415.065 * * [simplify]: Extracting #4: cost 1 inf + 4008 1552481415.066 * * [simplify]: Extracting #5: cost 0 inf + 4179 1552481415.067 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481415.067 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481415.067 * * * * [progress]: [ 302 / 615 ] simplifiying candidate # 1552481415.067 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 1552481415.067 * * [simplify]: iters left: 6 (7 enodes) 1552481415.070 * * [simplify]: iters left: 5 (23 enodes) 1552481415.075 * * [simplify]: iters left: 4 (26 enodes) 1552481415.079 * * [simplify]: iters left: 3 (29 enodes) 1552481415.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.083 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481415.083 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481415.083 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481415.083 * * [simplify]: Extracting #4: cost 2 inf + 487 1552481415.083 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481415.083 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481415.083 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 1552481415.083 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 1552481415.083 * * [simplify]: iters left: 6 (9 enodes) 1552481415.086 * * [simplify]: iters left: 5 (33 enodes) 1552481415.091 * * [simplify]: iters left: 4 (47 enodes) 1552481415.098 * * [simplify]: iters left: 3 (63 enodes) 1552481415.108 * * [simplify]: iters left: 2 (97 enodes) 1552481415.125 * * [simplify]: iters left: 1 (135 enodes) 1552481415.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.147 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481415.147 * * [simplify]: Extracting #2: cost 28 inf + 129 1552481415.147 * * [simplify]: Extracting #3: cost 12 inf + 2213 1552481415.148 * * [simplify]: Extracting #4: cost 1 inf + 4008 1552481415.149 * * [simplify]: Extracting #5: cost 0 inf + 4179 1552481415.150 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481415.150 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481415.150 * * * * [progress]: [ 303 / 615 ] simplifiying candidate # 1552481415.150 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481415.151 * * [simplify]: iters left: 6 (8 enodes) 1552481415.154 * * [simplify]: iters left: 5 (28 enodes) 1552481415.158 * * [simplify]: iters left: 4 (36 enodes) 1552481415.163 * * [simplify]: iters left: 3 (42 enodes) 1552481415.171 * * [simplify]: iters left: 2 (43 enodes) 1552481415.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.181 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481415.181 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481415.181 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481415.181 * * [simplify]: Extracting #4: cost 9 inf + 44 1552481415.181 * * [simplify]: Extracting #5: cost 1 inf + 1260 1552481415.182 * * [simplify]: Extracting #6: cost 0 inf + 1382 1552481415.182 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481415.182 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 1552481415.182 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 1552481415.182 * * [simplify]: iters left: 6 (9 enodes) 1552481415.185 * * [simplify]: iters left: 5 (31 enodes) 1552481415.189 * * [simplify]: iters left: 4 (41 enodes) 1552481415.195 * * [simplify]: iters left: 3 (49 enodes) 1552481415.202 * * [simplify]: iters left: 2 (52 enodes) 1552481415.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.208 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481415.208 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481415.208 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481415.208 * * [simplify]: Extracting #4: cost 14 inf + 753 1552481415.209 * * [simplify]: Extracting #5: cost 2 inf + 3215 1552481415.209 * * [simplify]: Extracting #6: cost 0 inf + 3518 1552481415.210 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 1552481415.210 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 1552481415.210 * * * * [progress]: [ 304 / 615 ] simplifiying candidate # 1552481415.210 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 1552481415.210 * * [simplify]: iters left: 5 (7 enodes) 1552481415.213 * * [simplify]: iters left: 4 (23 enodes) 1552481415.219 * * [simplify]: iters left: 3 (26 enodes) 1552481415.226 * * [simplify]: iters left: 2 (29 enodes) 1552481415.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.234 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481415.234 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481415.234 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481415.234 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481415.234 * * [simplify]: Extracting #5: cost 2 inf + 290 1552481415.234 * * [simplify]: Extracting #6: cost 0 inf + 494 1552481415.234 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481415.234 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 1552481415.235 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 1552481415.235 * * [simplify]: iters left: 6 (9 enodes) 1552481415.240 * * [simplify]: iters left: 5 (31 enodes) 1552481415.252 * * [simplify]: iters left: 4 (41 enodes) 1552481415.264 * * [simplify]: iters left: 3 (49 enodes) 1552481415.278 * * [simplify]: iters left: 2 (52 enodes) 1552481415.292 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.292 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481415.292 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481415.292 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481415.293 * * [simplify]: Extracting #4: cost 14 inf + 633 1552481415.293 * * [simplify]: Extracting #5: cost 2 inf + 2735 1552481415.294 * * [simplify]: Extracting #6: cost 0 inf + 3038 1552481415.295 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 1552481415.295 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 1552481415.295 * * * * [progress]: [ 305 / 615 ] simplifiying candidate # 1552481415.296 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481415.296 * * [simplify]: iters left: 6 (10 enodes) 1552481415.307 * * [simplify]: iters left: 5 (40 enodes) 1552481415.319 * * [simplify]: iters left: 4 (49 enodes) 1552481415.333 * * [simplify]: iters left: 3 (70 enodes) 1552481415.352 * * [simplify]: iters left: 2 (78 enodes) 1552481415.369 * * [simplify]: iters left: 1 (82 enodes) 1552481415.388 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.388 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481415.388 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481415.388 * * [simplify]: Extracting #3: cost 4 inf + 407 1552481415.389 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481415.389 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481415.390 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481415.390 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481415.390 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 1552481415.390 * * [simplify]: iters left: 6 (10 enodes) 1552481415.398 * * [simplify]: iters left: 5 (36 enodes) 1552481415.409 * * [simplify]: iters left: 4 (53 enodes) 1552481415.419 * * [simplify]: iters left: 3 (72 enodes) 1552481415.431 * * [simplify]: iters left: 2 (125 enodes) 1552481415.464 * * [simplify]: iters left: 1 (172 enodes) 1552481415.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.530 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481415.530 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481415.531 * * [simplify]: Extracting #3: cost 15 inf + 1995 1552481415.533 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481415.535 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481415.535 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481415.536 * * * * [progress]: [ 306 / 615 ] simplifiying candidate # 1552481415.536 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481415.536 * * [simplify]: iters left: 6 (9 enodes) 1552481415.548 * * [simplify]: iters left: 5 (33 enodes) 1552481415.557 * * [simplify]: iters left: 4 (36 enodes) 1552481415.565 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.565 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481415.565 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481415.565 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481415.565 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481415.565 * [simplify]: Simplified to (sqrt a) 1552481415.565 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481415.566 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 1552481415.566 * * [simplify]: iters left: 6 (10 enodes) 1552481415.573 * * [simplify]: iters left: 5 (36 enodes) 1552481415.584 * * [simplify]: iters left: 4 (53 enodes) 1552481415.601 * * [simplify]: iters left: 3 (72 enodes) 1552481415.626 * * [simplify]: iters left: 2 (125 enodes) 1552481415.655 * * [simplify]: iters left: 1 (172 enodes) 1552481415.700 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.701 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481415.701 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481415.701 * * [simplify]: Extracting #3: cost 15 inf + 1715 1552481415.702 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481415.703 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481415.703 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481415.703 * * * * [progress]: [ 307 / 615 ] simplifiying candidate # 1552481415.703 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481415.703 * * [simplify]: iters left: 6 (7 enodes) 1552481415.710 * * [simplify]: iters left: 5 (25 enodes) 1552481415.712 * * [simplify]: iters left: 4 (27 enodes) 1552481415.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.715 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481415.715 * [simplify]: Simplified to 1 1552481415.715 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 1552481415.715 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 1552481415.715 * * [simplify]: iters left: 6 (9 enodes) 1552481415.718 * * [simplify]: iters left: 5 (33 enodes) 1552481415.729 * * [simplify]: iters left: 4 (50 enodes) 1552481415.746 * * [simplify]: iters left: 3 (68 enodes) 1552481415.766 * * [simplify]: iters left: 2 (97 enodes) 1552481415.787 * * [simplify]: iters left: 1 (124 enodes) 1552481415.805 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.806 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481415.806 * * [simplify]: Extracting #2: cost 21 inf + 523 1552481415.807 * * [simplify]: Extracting #3: cost 4 inf + 2672 1552481415.807 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481415.808 * [simplify]: Simplified to (/ a (- (acos a))) 1552481415.808 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481415.808 * * * * [progress]: [ 308 / 615 ] simplifiying candidate # 1552481415.808 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481415.808 * * [simplify]: iters left: 6 (8 enodes) 1552481415.814 * * [simplify]: iters left: 5 (30 enodes) 1552481415.824 * * [simplify]: iters left: 4 (42 enodes) 1552481415.836 * * [simplify]: iters left: 3 (55 enodes) 1552481415.854 * * [simplify]: iters left: 2 (57 enodes) 1552481415.865 * * [simplify]: iters left: 1 (59 enodes) 1552481415.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481415.871 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481415.871 * * [simplify]: Extracting #2: cost 10 inf + 1 1552481415.871 * * [simplify]: Extracting #3: cost 3 inf + 651 1552481415.871 * * [simplify]: Extracting #4: cost 0 inf + 1096 1552481415.871 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481415.871 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481415.872 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 1552481415.872 * * [simplify]: iters left: 6 (9 enodes) 1552481415.874 * * [simplify]: iters left: 5 (33 enodes) 1552481415.880 * * [simplify]: iters left: 4 (50 enodes) 1552481415.888 * * [simplify]: iters left: 3 (69 enodes) 1552481415.905 * * [simplify]: iters left: 2 (120 enodes) 1552481415.947 * * [simplify]: iters left: 1 (167 enodes) 1552481416.002 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.002 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481416.002 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481416.002 * * [simplify]: Extracting #3: cost 12 inf + 2641 1552481416.003 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481416.004 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481416.004 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481416.005 * * * * [progress]: [ 309 / 615 ] simplifiying candidate # 1552481416.005 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 1552481416.005 * * [simplify]: iters left: 5 (7 enodes) 1552481416.008 * * [simplify]: iters left: 4 (25 enodes) 1552481416.011 * * [simplify]: iters left: 3 (30 enodes) 1552481416.015 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.015 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481416.015 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481416.015 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481416.015 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481416.015 * [simplify]: Simplified to (sqrt a) 1552481416.015 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481416.015 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 1552481416.015 * * [simplify]: iters left: 6 (9 enodes) 1552481416.018 * * [simplify]: iters left: 5 (33 enodes) 1552481416.023 * * [simplify]: iters left: 4 (50 enodes) 1552481416.031 * * [simplify]: iters left: 3 (69 enodes) 1552481416.054 * * [simplify]: iters left: 2 (120 enodes) 1552481416.097 * * [simplify]: iters left: 1 (167 enodes) 1552481416.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.159 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481416.159 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481416.160 * * [simplify]: Extracting #3: cost 12 inf + 2161 1552481416.162 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481416.164 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481416.164 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481416.164 * * * * [progress]: [ 310 / 615 ] simplifiying candidate # 1552481416.165 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 1552481416.165 * * [simplify]: iters left: 5 (4 enodes) 1552481416.169 * * [simplify]: iters left: 4 (10 enodes) 1552481416.172 * * [simplify]: iters left: 3 (12 enodes) 1552481416.174 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.175 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481416.175 * [simplify]: Simplified to 1 1552481416.175 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 1552481416.175 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 1552481416.175 * * [simplify]: iters left: 6 (8 enodes) 1552481416.179 * * [simplify]: iters left: 5 (30 enodes) 1552481416.185 * * [simplify]: iters left: 4 (47 enodes) 1552481416.193 * * [simplify]: iters left: 3 (65 enodes) 1552481416.202 * * [simplify]: iters left: 2 (94 enodes) 1552481416.223 * * [simplify]: iters left: 1 (121 enodes) 1552481416.244 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.244 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481416.244 * * [simplify]: Extracting #2: cost 20 inf + 695 1552481416.245 * * [simplify]: Extracting #3: cost 6 inf + 2201 1552481416.245 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481416.246 * [simplify]: Simplified to (/ a (- (acos a))) 1552481416.246 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481416.246 * * * * [progress]: [ 311 / 615 ] simplifiying candidate # 1552481416.246 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481416.247 * * [simplify]: iters left: 6 (8 enodes) 1552481416.250 * * [simplify]: iters left: 5 (29 enodes) 1552481416.254 * * [simplify]: iters left: 4 (38 enodes) 1552481416.259 * * [simplify]: iters left: 3 (42 enodes) 1552481416.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.266 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481416.266 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481416.266 * * [simplify]: Extracting #3: cost 8 inf + 2 1552481416.266 * * [simplify]: Extracting #4: cost 4 inf + 447 1552481416.266 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481416.267 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481416.267 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 1552481416.267 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 1552481416.267 * * [simplify]: iters left: 6 (9 enodes) 1552481416.270 * * [simplify]: iters left: 5 (33 enodes) 1552481416.275 * * [simplify]: iters left: 4 (47 enodes) 1552481416.282 * * [simplify]: iters left: 3 (64 enodes) 1552481416.294 * * [simplify]: iters left: 2 (120 enodes) 1552481416.317 * * [simplify]: iters left: 1 (176 enodes) 1552481416.364 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.364 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481416.364 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481416.365 * * [simplify]: Extracting #3: cost 10 inf + 2845 1552481416.365 * * [simplify]: Extracting #4: cost 0 inf + 4550 1552481416.367 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 1552481416.367 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 1552481416.367 * * * * [progress]: [ 312 / 615 ] simplifiying candidate # 1552481416.367 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 1552481416.367 * * [simplify]: iters left: 5 (7 enodes) 1552481416.370 * * [simplify]: iters left: 4 (24 enodes) 1552481416.374 * * [simplify]: iters left: 3 (29 enodes) 1552481416.377 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.377 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481416.377 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481416.378 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481416.378 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481416.378 * [simplify]: Simplified to (sqrt a) 1552481416.378 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 1552481416.378 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 1552481416.378 * * [simplify]: iters left: 6 (9 enodes) 1552481416.380 * * [simplify]: iters left: 5 (33 enodes) 1552481416.386 * * [simplify]: iters left: 4 (47 enodes) 1552481416.399 * * [simplify]: iters left: 3 (64 enodes) 1552481416.422 * * [simplify]: iters left: 2 (120 enodes) 1552481416.447 * * [simplify]: iters left: 1 (176 enodes) 1552481416.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.481 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481416.481 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481416.482 * * [simplify]: Extracting #3: cost 10 inf + 2285 1552481416.483 * * [simplify]: Extracting #4: cost 0 inf + 3790 1552481416.484 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 1552481416.484 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 1552481416.484 * * * * [progress]: [ 313 / 615 ] simplifiying candidate # 1552481416.484 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 1552481416.484 * * [simplify]: iters left: 5 (5 enodes) 1552481416.487 * * [simplify]: iters left: 4 (13 enodes) 1552481416.488 * * [simplify]: iters left: 3 (15 enodes) 1552481416.490 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.490 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481416.490 * [simplify]: Simplified to 1 1552481416.490 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 1552481416.490 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 1552481416.490 * * [simplify]: iters left: 6 (8 enodes) 1552481416.493 * * [simplify]: iters left: 5 (30 enodes) 1552481416.505 * * [simplify]: iters left: 4 (44 enodes) 1552481416.518 * * [simplify]: iters left: 3 (60 enodes) 1552481416.527 * * [simplify]: iters left: 2 (94 enodes) 1552481416.542 * * [simplify]: iters left: 1 (121 enodes) 1552481416.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.561 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481416.561 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481416.562 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481416.562 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481416.563 * [simplify]: Simplified to (/ a (- (acos a))) 1552481416.563 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481416.563 * * * * [progress]: [ 314 / 615 ] simplifiying candidate # 1552481416.563 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 1552481416.564 * * [simplify]: iters left: 5 (4 enodes) 1552481416.567 * * [simplify]: iters left: 4 (10 enodes) 1552481416.568 * * [simplify]: iters left: 3 (12 enodes) 1552481416.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.570 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481416.570 * [simplify]: Simplified to 1 1552481416.570 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 1552481416.570 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 1552481416.571 * * [simplify]: iters left: 6 (8 enodes) 1552481416.573 * * [simplify]: iters left: 5 (30 enodes) 1552481416.578 * * [simplify]: iters left: 4 (44 enodes) 1552481416.586 * * [simplify]: iters left: 3 (60 enodes) 1552481416.596 * * [simplify]: iters left: 2 (94 enodes) 1552481416.611 * * [simplify]: iters left: 1 (121 enodes) 1552481416.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.638 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481416.638 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481416.639 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481416.641 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481416.642 * [simplify]: Simplified to (/ a (- (acos a))) 1552481416.642 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481416.642 * * * * [progress]: [ 315 / 615 ] simplifiying candidate # 1552481416.643 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 1552481416.643 * * [simplify]: iters left: 5 (4 enodes) 1552481416.647 * * [simplify]: iters left: 4 (10 enodes) 1552481416.649 * * [simplify]: iters left: 3 (12 enodes) 1552481416.651 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.651 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481416.651 * [simplify]: Simplified to 1 1552481416.651 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 1552481416.651 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 1552481416.651 * * [simplify]: iters left: 6 (8 enodes) 1552481416.654 * * [simplify]: iters left: 5 (30 enodes) 1552481416.659 * * [simplify]: iters left: 4 (44 enodes) 1552481416.665 * * [simplify]: iters left: 3 (60 enodes) 1552481416.677 * * [simplify]: iters left: 2 (94 enodes) 1552481416.701 * * [simplify]: iters left: 1 (121 enodes) 1552481416.740 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.740 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481416.741 * * [simplify]: Extracting #2: cost 17 inf + 993 1552481416.742 * * [simplify]: Extracting #3: cost 3 inf + 2718 1552481416.743 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481416.745 * [simplify]: Simplified to (/ a (- (acos a))) 1552481416.745 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481416.745 * * * * [progress]: [ 316 / 615 ] simplifiying candidate # 1552481416.745 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481416.745 * * [simplify]: iters left: 6 (11 enodes) 1552481416.751 * * [simplify]: iters left: 5 (41 enodes) 1552481416.764 * * [simplify]: iters left: 4 (61 enodes) 1552481416.776 * * [simplify]: iters left: 3 (95 enodes) 1552481416.793 * * [simplify]: iters left: 2 (105 enodes) 1552481416.814 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.814 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481416.814 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481416.814 * * [simplify]: Extracting #3: cost 38 inf + 1 1552481416.814 * * [simplify]: Extracting #4: cost 38 inf + 2 1552481416.815 * * [simplify]: Extracting #5: cost 25 inf + 2342 1552481416.817 * * [simplify]: Extracting #6: cost 2 inf + 9806 1552481416.820 * * [simplify]: Extracting #7: cost 0 inf + 10590 1552481416.823 * [simplify]: Simplified to (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) 1552481416.823 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 1552481416.824 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 1552481416.824 * * [simplify]: iters left: 6 (9 enodes) 1552481416.829 * * [simplify]: iters left: 5 (31 enodes) 1552481416.839 * * [simplify]: iters left: 4 (38 enodes) 1552481416.851 * * [simplify]: iters left: 3 (40 enodes) 1552481416.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.861 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481416.861 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481416.861 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481416.861 * * [simplify]: Extracting #4: cost 18 inf + 2 1552481416.861 * * [simplify]: Extracting #5: cost 12 inf + 521 1552481416.861 * * [simplify]: Extracting #6: cost 6 inf + 1771 1552481416.861 * * [simplify]: Extracting #7: cost 0 inf + 3592 1552481416.862 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 1552481416.862 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 1552481416.862 * * * * [progress]: [ 317 / 615 ] simplifiying candidate # 1552481416.862 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 1552481416.862 * * [simplify]: iters left: 6 (10 enodes) 1552481416.865 * * [simplify]: iters left: 5 (36 enodes) 1552481416.870 * * [simplify]: iters left: 4 (48 enodes) 1552481416.877 * * [simplify]: iters left: 3 (60 enodes) 1552481416.886 * * [simplify]: iters left: 2 (62 enodes) 1552481416.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.901 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481416.901 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481416.901 * * [simplify]: Extracting #3: cost 26 inf + 1 1552481416.901 * * [simplify]: Extracting #4: cost 26 inf + 2 1552481416.902 * * [simplify]: Extracting #5: cost 12 inf + 2773 1552481416.904 * * [simplify]: Extracting #6: cost 0 inf + 5926 1552481416.905 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 1552481416.905 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 1552481416.906 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 1552481416.906 * * [simplify]: iters left: 6 (9 enodes) 1552481416.910 * * [simplify]: iters left: 5 (31 enodes) 1552481416.920 * * [simplify]: iters left: 4 (38 enodes) 1552481416.931 * * [simplify]: iters left: 3 (40 enodes) 1552481416.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481416.943 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481416.943 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481416.943 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481416.943 * * [simplify]: Extracting #4: cost 18 inf + 2 1552481416.943 * * [simplify]: Extracting #5: cost 12 inf + 481 1552481416.944 * * [simplify]: Extracting #6: cost 6 inf + 1611 1552481416.944 * * [simplify]: Extracting #7: cost 0 inf + 3272 1552481416.945 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 1552481416.945 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 1552481416.945 * * * * [progress]: [ 318 / 615 ] simplifiying candidate # 1552481416.946 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481416.946 * * [simplify]: iters left: 6 (13 enodes) 1552481416.956 * * [simplify]: iters left: 5 (53 enodes) 1552481416.973 * * [simplify]: iters left: 4 (78 enodes) 1552481416.996 * * [simplify]: iters left: 3 (158 enodes) 1552481417.048 * * [simplify]: iters left: 2 (275 enodes) 1552481417.184 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481417.185 * * [simplify]: Extracting #1: cost 37 inf + 0 1552481417.185 * * [simplify]: Extracting #2: cost 80 inf + 1 1552481417.186 * * [simplify]: Extracting #3: cost 80 inf + 83 1552481417.188 * * [simplify]: Extracting #4: cost 45 inf + 9900 1552481417.196 * * [simplify]: Extracting #5: cost 0 inf + 24410 1552481417.205 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481417.205 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481417.206 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481417.206 * * [simplify]: iters left: 6 (10 enodes) 1552481417.212 * * [simplify]: iters left: 5 (36 enodes) 1552481417.223 * * [simplify]: iters left: 4 (50 enodes) 1552481417.239 * * [simplify]: iters left: 3 (60 enodes) 1552481417.257 * * [simplify]: iters left: 2 (95 enodes) 1552481417.286 * * [simplify]: iters left: 1 (106 enodes) 1552481417.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481417.304 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481417.304 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481417.304 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481417.305 * * [simplify]: Extracting #4: cost 9 inf + 761 1552481417.305 * * [simplify]: Extracting #5: cost 1 inf + 2771 1552481417.305 * * [simplify]: Extracting #6: cost 0 inf + 3102 1552481417.306 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481417.306 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481417.306 * * * * [progress]: [ 319 / 615 ] simplifiying candidate # 1552481417.306 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481417.306 * * [simplify]: iters left: 6 (12 enodes) 1552481417.311 * * [simplify]: iters left: 5 (46 enodes) 1552481417.318 * * [simplify]: iters left: 4 (59 enodes) 1552481417.326 * * [simplify]: iters left: 3 (79 enodes) 1552481417.340 * * [simplify]: iters left: 2 (123 enodes) 1552481417.383 * * [simplify]: iters left: 1 (179 enodes) 1552481417.444 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481417.445 * * [simplify]: Extracting #1: cost 22 inf + 0 1552481417.445 * * [simplify]: Extracting #2: cost 42 inf + 1 1552481417.445 * * [simplify]: Extracting #3: cost 42 inf + 43 1552481417.446 * * [simplify]: Extracting #4: cost 33 inf + 1814 1552481417.449 * * [simplify]: Extracting #5: cost 4 inf + 10264 1552481417.452 * * [simplify]: Extracting #6: cost 0 inf + 11552 1552481417.457 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481417.457 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481417.457 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481417.457 * * [simplify]: iters left: 6 (10 enodes) 1552481417.464 * * [simplify]: iters left: 5 (36 enodes) 1552481417.473 * * [simplify]: iters left: 4 (50 enodes) 1552481417.481 * * [simplify]: iters left: 3 (60 enodes) 1552481417.493 * * [simplify]: iters left: 2 (95 enodes) 1552481417.517 * * [simplify]: iters left: 1 (106 enodes) 1552481417.529 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481417.529 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481417.529 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481417.529 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481417.530 * * [simplify]: Extracting #4: cost 9 inf + 601 1552481417.530 * * [simplify]: Extracting #5: cost 1 inf + 2491 1552481417.530 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481417.531 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481417.531 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481417.531 * * * * [progress]: [ 320 / 615 ] simplifiying candidate # 1552481417.531 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481417.531 * * [simplify]: iters left: 6 (11 enodes) 1552481417.536 * * [simplify]: iters left: 5 (41 enodes) 1552481417.542 * * [simplify]: iters left: 4 (49 enodes) 1552481417.550 * * [simplify]: iters left: 3 (52 enodes) 1552481417.564 * * [simplify]: iters left: 2 (58 enodes) 1552481417.580 * * [simplify]: iters left: 1 (67 enodes) 1552481417.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481417.603 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481417.603 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481417.603 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481417.603 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481417.603 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481417.603 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481417.603 * * [simplify]: Extracting #7: cost 4 inf + 1372 1552481417.604 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481417.605 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481417.605 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 1552481417.605 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)) 1552481417.605 * * [simplify]: iters left: 6 (9 enodes) 1552481417.612 * * [simplify]: iters left: 5 (33 enodes) 1552481417.623 * * [simplify]: iters left: 4 (47 enodes) 1552481417.638 * * [simplify]: iters left: 3 (56 enodes) 1552481417.650 * * [simplify]: iters left: 2 (71 enodes) 1552481417.660 * * [simplify]: iters left: 1 (77 enodes) 1552481417.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481417.670 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481417.670 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481417.670 * * [simplify]: Extracting #3: cost 13 inf + 44 1552481417.670 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481417.671 * * [simplify]: Extracting #5: cost 2 inf + 2039 1552481417.671 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481417.671 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481417.672 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481417.672 * * * * [progress]: [ 321 / 615 ] simplifiying candidate # 1552481417.672 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481417.672 * * [simplify]: iters left: 6 (12 enodes) 1552481417.678 * * [simplify]: iters left: 5 (46 enodes) 1552481417.693 * * [simplify]: iters left: 4 (74 enodes) 1552481417.723 * * [simplify]: iters left: 3 (144 enodes) 1552481417.803 * * [simplify]: iters left: 2 (322 enodes) 1552481418.007 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481418.007 * * [simplify]: Extracting #1: cost 61 inf + 0 1552481418.008 * * [simplify]: Extracting #2: cost 115 inf + 1 1552481418.009 * * [simplify]: Extracting #3: cost 114 inf + 204 1552481418.010 * * [simplify]: Extracting #4: cost 99 inf + 2330 1552481418.014 * * [simplify]: Extracting #5: cost 53 inf + 16788 1552481418.023 * * [simplify]: Extracting #6: cost 1 inf + 35830 1552481418.039 * * [simplify]: Extracting #7: cost 0 inf + 36161 1552481418.049 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481418.049 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481418.050 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481418.050 * * [simplify]: iters left: 6 (10 enodes) 1552481418.053 * * [simplify]: iters left: 5 (36 enodes) 1552481418.060 * * [simplify]: iters left: 4 (50 enodes) 1552481418.067 * * [simplify]: iters left: 3 (60 enodes) 1552481418.079 * * [simplify]: iters left: 2 (95 enodes) 1552481418.100 * * [simplify]: iters left: 1 (106 enodes) 1552481418.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481418.125 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481418.125 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481418.125 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481418.125 * * [simplify]: Extracting #4: cost 9 inf + 761 1552481418.126 * * [simplify]: Extracting #5: cost 1 inf + 2771 1552481418.126 * * [simplify]: Extracting #6: cost 0 inf + 3102 1552481418.127 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481418.127 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481418.127 * * * * [progress]: [ 322 / 615 ] simplifiying candidate # 1552481418.127 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 1552481418.127 * * [simplify]: iters left: 6 (11 enodes) 1552481418.130 * * [simplify]: iters left: 5 (41 enodes) 1552481418.139 * * [simplify]: iters left: 4 (58 enodes) 1552481418.148 * * [simplify]: iters left: 3 (81 enodes) 1552481418.164 * * [simplify]: iters left: 2 (155 enodes) 1552481418.210 * * [simplify]: iters left: 1 (248 enodes) 1552481418.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481418.326 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481418.326 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481418.326 * * [simplify]: Extracting #3: cost 33 inf + 2 1552481418.327 * * [simplify]: Extracting #4: cost 30 inf + 347 1552481418.327 * * [simplify]: Extracting #5: cost 18 inf + 2941 1552481418.330 * * [simplify]: Extracting #6: cost 0 inf + 8352 1552481418.334 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481418.334 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481418.334 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481418.334 * * [simplify]: iters left: 6 (10 enodes) 1552481418.341 * * [simplify]: iters left: 5 (36 enodes) 1552481418.352 * * [simplify]: iters left: 4 (50 enodes) 1552481418.368 * * [simplify]: iters left: 3 (60 enodes) 1552481418.387 * * [simplify]: iters left: 2 (95 enodes) 1552481418.420 * * [simplify]: iters left: 1 (106 enodes) 1552481418.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481418.446 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481418.446 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481418.446 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481418.446 * * [simplify]: Extracting #4: cost 9 inf + 601 1552481418.447 * * [simplify]: Extracting #5: cost 1 inf + 2491 1552481418.448 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481418.449 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481418.449 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481418.449 * * * * [progress]: [ 323 / 615 ] simplifiying candidate # 1552481418.449 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 1552481418.450 * * [simplify]: iters left: 6 (10 enodes) 1552481418.455 * * [simplify]: iters left: 5 (36 enodes) 1552481418.467 * * [simplify]: iters left: 4 (44 enodes) 1552481418.478 * * [simplify]: iters left: 3 (50 enodes) 1552481418.484 * * [simplify]: iters left: 2 (56 enodes) 1552481418.492 * * [simplify]: iters left: 1 (65 enodes) 1552481418.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481418.502 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481418.502 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481418.502 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481418.502 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481418.502 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481418.502 * * [simplify]: Extracting #6: cost 8 inf + 446 1552481418.502 * * [simplify]: Extracting #7: cost 3 inf + 1622 1552481418.503 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481418.503 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481418.503 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 1552481418.503 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)) 1552481418.503 * * [simplify]: iters left: 6 (9 enodes) 1552481418.507 * * [simplify]: iters left: 5 (33 enodes) 1552481418.514 * * [simplify]: iters left: 4 (47 enodes) 1552481418.531 * * [simplify]: iters left: 3 (56 enodes) 1552481418.546 * * [simplify]: iters left: 2 (71 enodes) 1552481418.566 * * [simplify]: iters left: 1 (77 enodes) 1552481418.585 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481418.585 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481418.585 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481418.585 * * [simplify]: Extracting #3: cost 13 inf + 44 1552481418.585 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481418.586 * * [simplify]: Extracting #5: cost 2 inf + 2039 1552481418.587 * * [simplify]: Extracting #6: cost 0 inf + 2542 1552481418.587 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481418.588 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481418.588 * * * * [progress]: [ 324 / 615 ] simplifiying candidate # 1552481418.588 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481418.588 * * [simplify]: iters left: 6 (11 enodes) 1552481418.594 * * [simplify]: iters left: 5 (43 enodes) 1552481418.607 * * [simplify]: iters left: 4 (69 enodes) 1552481418.631 * * [simplify]: iters left: 3 (119 enodes) 1552481419.165 * * [simplify]: iters left: 2 (282 enodes) 1552481419.318 * * [simplify]: iters left: 1 (454 enodes) 1552481419.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481419.594 * * [simplify]: Extracting #1: cost 36 inf + 0 1552481419.595 * * [simplify]: Extracting #2: cost 84 inf + 1 1552481419.595 * * [simplify]: Extracting #3: cost 85 inf + 2 1552481419.597 * * [simplify]: Extracting #4: cost 57 inf + 7909 1552481419.600 * * [simplify]: Extracting #5: cost 5 inf + 25818 1552481419.605 * * [simplify]: Extracting #6: cost 0 inf + 27756 1552481419.611 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 1552481419.611 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 1552481419.611 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))) 1552481419.611 * * [simplify]: iters left: 6 (9 enodes) 1552481419.616 * * [simplify]: iters left: 5 (33 enodes) 1552481419.627 * * [simplify]: iters left: 4 (44 enodes) 1552481419.640 * * [simplify]: iters left: 3 (52 enodes) 1552481419.660 * * [simplify]: iters left: 2 (93 enodes) 1552481419.693 * * [simplify]: iters left: 1 (112 enodes) 1552481419.721 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481419.721 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481419.721 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481419.721 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481419.721 * * [simplify]: Extracting #4: cost 14 inf + 377 1552481419.722 * * [simplify]: Extracting #5: cost 11 inf + 721 1552481419.722 * * [simplify]: Extracting #6: cost 7 inf + 1646 1552481419.723 * * [simplify]: Extracting #7: cost 0 inf + 3926 1552481419.724 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 1552481419.724 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 1552481419.725 * * * * [progress]: [ 325 / 615 ] simplifiying candidate # 1552481419.725 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 1552481419.725 * * [simplify]: iters left: 6 (10 enodes) 1552481419.730 * * [simplify]: iters left: 5 (38 enodes) 1552481419.742 * * [simplify]: iters left: 4 (56 enodes) 1552481419.752 * * [simplify]: iters left: 3 (78 enodes) 1552481419.768 * * [simplify]: iters left: 2 (147 enodes) 1552481419.817 * * [simplify]: iters left: 1 (194 enodes) 1552481419.872 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481419.872 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481419.873 * * [simplify]: Extracting #2: cost 39 inf + 1 1552481419.873 * * [simplify]: Extracting #3: cost 40 inf + 2 1552481419.874 * * [simplify]: Extracting #4: cost 20 inf + 4682 1552481419.878 * * [simplify]: Extracting #5: cost 0 inf + 10636 1552481419.882 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481419.882 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 1552481419.882 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))) 1552481419.883 * * [simplify]: iters left: 6 (9 enodes) 1552481419.887 * * [simplify]: iters left: 5 (33 enodes) 1552481419.892 * * [simplify]: iters left: 4 (44 enodes) 1552481419.899 * * [simplify]: iters left: 3 (52 enodes) 1552481419.909 * * [simplify]: iters left: 2 (93 enodes) 1552481419.930 * * [simplify]: iters left: 1 (112 enodes) 1552481419.952 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481419.952 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481419.952 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481419.952 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481419.952 * * [simplify]: Extracting #4: cost 14 inf + 257 1552481419.952 * * [simplify]: Extracting #5: cost 11 inf + 561 1552481419.952 * * [simplify]: Extracting #6: cost 7 inf + 1446 1552481419.953 * * [simplify]: Extracting #7: cost 0 inf + 3526 1552481419.954 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1552481419.954 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 1552481419.954 * * * * [progress]: [ 326 / 615 ] simplifiying candidate # 1552481419.954 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 1552481419.954 * * [simplify]: iters left: 6 (9 enodes) 1552481419.957 * * [simplify]: iters left: 5 (31 enodes) 1552481419.961 * * [simplify]: iters left: 4 (38 enodes) 1552481419.967 * * [simplify]: iters left: 3 (43 enodes) 1552481419.973 * * [simplify]: iters left: 2 (44 enodes) 1552481419.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481419.979 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481419.979 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481419.979 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481419.979 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481419.979 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481419.979 * * [simplify]: Extracting #6: cost 10 inf + 224 1552481419.979 * * [simplify]: Extracting #7: cost 4 inf + 1371 1552481419.979 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481419.980 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481419.980 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 1552481419.980 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 1552481419.980 * * [simplify]: iters left: 6 (8 enodes) 1552481419.982 * * [simplify]: iters left: 5 (30 enodes) 1552481419.992 * * [simplify]: iters left: 4 (41 enodes) 1552481420.006 * * [simplify]: iters left: 3 (48 enodes) 1552481420.020 * * [simplify]: iters left: 2 (69 enodes) 1552481420.039 * * [simplify]: iters left: 1 (75 enodes) 1552481420.048 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.048 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.048 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481420.048 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481420.048 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481420.049 * * [simplify]: Extracting #5: cost 0 inf + 2542 1552481420.049 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481420.049 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481420.049 * * * * [progress]: [ 327 / 615 ] simplifiying candidate # 1552481420.049 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 1552481420.050 * * [simplify]: iters left: 6 (8 enodes) 1552481420.052 * * [simplify]: iters left: 5 (28 enodes) 1552481420.056 * * [simplify]: iters left: 4 (38 enodes) 1552481420.062 * * [simplify]: iters left: 3 (45 enodes) 1552481420.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.068 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481420.068 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481420.068 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481420.068 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481420.068 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481420.069 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481420.069 * * [simplify]: Extracting #7: cost 0 inf + 2458 1552481420.069 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481420.069 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 1552481420.069 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 1552481420.069 * * [simplify]: iters left: 6 (8 enodes) 1552481420.071 * * [simplify]: iters left: 5 (30 enodes) 1552481420.078 * * [simplify]: iters left: 4 (41 enodes) 1552481420.084 * * [simplify]: iters left: 3 (48 enodes) 1552481420.091 * * [simplify]: iters left: 2 (69 enodes) 1552481420.102 * * [simplify]: iters left: 1 (75 enodes) 1552481420.111 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.111 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.112 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481420.112 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481420.112 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481420.112 * * [simplify]: Extracting #5: cost 0 inf + 2542 1552481420.112 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481420.113 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481420.113 * * * * [progress]: [ 328 / 615 ] simplifiying candidate # 1552481420.113 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 1552481420.113 * * [simplify]: iters left: 6 (8 enodes) 1552481420.117 * * [simplify]: iters left: 5 (28 enodes) 1552481420.126 * * [simplify]: iters left: 4 (38 enodes) 1552481420.138 * * [simplify]: iters left: 3 (45 enodes) 1552481420.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.149 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481420.149 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481420.149 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481420.149 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481420.149 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481420.150 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481420.150 * * [simplify]: Extracting #7: cost 0 inf + 2458 1552481420.151 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481420.151 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 1552481420.151 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 1552481420.151 * * [simplify]: iters left: 6 (8 enodes) 1552481420.155 * * [simplify]: iters left: 5 (30 enodes) 1552481420.166 * * [simplify]: iters left: 4 (41 enodes) 1552481420.178 * * [simplify]: iters left: 3 (48 enodes) 1552481420.195 * * [simplify]: iters left: 2 (69 enodes) 1552481420.216 * * [simplify]: iters left: 1 (75 enodes) 1552481420.230 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.230 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.230 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481420.230 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481420.230 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481420.231 * * [simplify]: Extracting #5: cost 0 inf + 2542 1552481420.231 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1552481420.231 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1552481420.231 * * * * [progress]: [ 329 / 615 ] simplifiying candidate # 1552481420.231 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481420.231 * * [simplify]: iters left: 6 (10 enodes) 1552481420.234 * * [simplify]: iters left: 5 (36 enodes) 1552481420.239 * * [simplify]: iters left: 4 (48 enodes) 1552481420.246 * * [simplify]: iters left: 3 (57 enodes) 1552481420.254 * * [simplify]: iters left: 2 (60 enodes) 1552481420.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.262 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481420.263 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481420.263 * * [simplify]: Extracting #3: cost 26 inf + 1 1552481420.263 * * [simplify]: Extracting #4: cost 26 inf + 2 1552481420.263 * * [simplify]: Extracting #5: cost 11 inf + 2517 1552481420.265 * * [simplify]: Extracting #6: cost 1 inf + 5196 1552481420.266 * * [simplify]: Extracting #7: cost 0 inf + 5568 1552481420.267 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481420.267 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 1552481420.268 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 1552481420.268 * * [simplify]: iters left: 6 (9 enodes) 1552481420.272 * * [simplify]: iters left: 5 (31 enodes) 1552481420.282 * * [simplify]: iters left: 4 (38 enodes) 1552481420.293 * * [simplify]: iters left: 3 (40 enodes) 1552481420.306 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.306 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.306 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481420.306 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481420.306 * * [simplify]: Extracting #4: cost 18 inf + 2 1552481420.307 * * [simplify]: Extracting #5: cost 12 inf + 521 1552481420.307 * * [simplify]: Extracting #6: cost 6 inf + 1651 1552481420.308 * * [simplify]: Extracting #7: cost 0 inf + 3272 1552481420.309 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 1552481420.309 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 1552481420.309 * * * * [progress]: [ 330 / 615 ] simplifiying candidate # 1552481420.309 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 1552481420.309 * * [simplify]: iters left: 6 (9 enodes) 1552481420.312 * * [simplify]: iters left: 5 (31 enodes) 1552481420.316 * * [simplify]: iters left: 4 (38 enodes) 1552481420.322 * * [simplify]: iters left: 3 (40 enodes) 1552481420.328 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.328 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.328 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481420.328 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481420.328 * * [simplify]: Extracting #4: cost 18 inf + 2 1552481420.328 * * [simplify]: Extracting #5: cost 12 inf + 481 1552481420.328 * * [simplify]: Extracting #6: cost 6 inf + 1491 1552481420.329 * * [simplify]: Extracting #7: cost 0 inf + 2952 1552481420.329 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 1552481420.329 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 1552481420.329 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 1552481420.330 * * [simplify]: iters left: 6 (9 enodes) 1552481420.332 * * [simplify]: iters left: 5 (31 enodes) 1552481420.336 * * [simplify]: iters left: 4 (38 enodes) 1552481420.342 * * [simplify]: iters left: 3 (40 enodes) 1552481420.347 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.347 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.347 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481420.347 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481420.347 * * [simplify]: Extracting #4: cost 18 inf + 2 1552481420.347 * * [simplify]: Extracting #5: cost 12 inf + 481 1552481420.348 * * [simplify]: Extracting #6: cost 6 inf + 1491 1552481420.348 * * [simplify]: Extracting #7: cost 0 inf + 2952 1552481420.348 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 1552481420.348 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 1552481420.348 * * * * [progress]: [ 331 / 615 ] simplifiying candidate # 1552481420.349 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481420.349 * * [simplify]: iters left: 6 (12 enodes) 1552481420.354 * * [simplify]: iters left: 5 (48 enodes) 1552481420.364 * * [simplify]: iters left: 4 (70 enodes) 1552481420.386 * * [simplify]: iters left: 3 (126 enodes) 1552481420.413 * * [simplify]: iters left: 2 (188 enodes) 1552481420.463 * * [simplify]: iters left: 1 (260 enodes) 1552481420.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.545 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481420.545 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481420.545 * * [simplify]: Extracting #3: cost 23 inf + 2 1552481420.546 * * [simplify]: Extracting #4: cost 15 inf + 1443 1552481420.547 * * [simplify]: Extracting #5: cost 2 inf + 4219 1552481420.549 * * [simplify]: Extracting #6: cost 0 inf + 4672 1552481420.551 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 1552481420.552 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481420.552 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481420.552 * * [simplify]: iters left: 6 (10 enodes) 1552481420.560 * * [simplify]: iters left: 5 (36 enodes) 1552481420.571 * * [simplify]: iters left: 4 (50 enodes) 1552481420.583 * * [simplify]: iters left: 3 (60 enodes) 1552481420.595 * * [simplify]: iters left: 2 (95 enodes) 1552481420.613 * * [simplify]: iters left: 1 (106 enodes) 1552481420.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.634 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.634 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481420.635 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481420.635 * * [simplify]: Extracting #4: cost 9 inf + 761 1552481420.635 * * [simplify]: Extracting #5: cost 1 inf + 2491 1552481420.636 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481420.636 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481420.636 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481420.636 * * * * [progress]: [ 332 / 615 ] simplifiying candidate # 1552481420.636 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481420.637 * * [simplify]: iters left: 6 (11 enodes) 1552481420.641 * * [simplify]: iters left: 5 (41 enodes) 1552481420.648 * * [simplify]: iters left: 4 (51 enodes) 1552481420.656 * * [simplify]: iters left: 3 (59 enodes) 1552481420.669 * * [simplify]: iters left: 2 (87 enodes) 1552481420.699 * * [simplify]: iters left: 1 (100 enodes) 1552481420.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.726 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.726 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481420.727 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481420.727 * * [simplify]: Extracting #4: cost 11 inf + 388 1552481420.727 * * [simplify]: Extracting #5: cost 3 inf + 1748 1552481420.728 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481420.729 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481420.730 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481420.730 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481420.730 * * [simplify]: iters left: 6 (10 enodes) 1552481420.737 * * [simplify]: iters left: 5 (36 enodes) 1552481420.743 * * [simplify]: iters left: 4 (50 enodes) 1552481420.751 * * [simplify]: iters left: 3 (60 enodes) 1552481420.761 * * [simplify]: iters left: 2 (95 enodes) 1552481420.784 * * [simplify]: iters left: 1 (106 enodes) 1552481420.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.798 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.799 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481420.799 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481420.799 * * [simplify]: Extracting #4: cost 9 inf + 601 1552481420.799 * * [simplify]: Extracting #5: cost 1 inf + 2211 1552481420.800 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481420.800 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481420.800 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481420.800 * * * * [progress]: [ 333 / 615 ] simplifiying candidate # 1552481420.801 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481420.801 * * [simplify]: iters left: 6 (10 enodes) 1552481420.805 * * [simplify]: iters left: 5 (36 enodes) 1552481420.811 * * [simplify]: iters left: 4 (40 enodes) 1552481420.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.815 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481420.815 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481420.815 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481420.815 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481420.815 * * [simplify]: Extracting #5: cost 0 inf + 1212 1552481420.816 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481420.816 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 1552481420.816 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)) 1552481420.816 * * [simplify]: iters left: 6 (9 enodes) 1552481420.821 * * [simplify]: iters left: 5 (33 enodes) 1552481420.830 * * [simplify]: iters left: 4 (47 enodes) 1552481420.838 * * [simplify]: iters left: 3 (56 enodes) 1552481420.845 * * [simplify]: iters left: 2 (71 enodes) 1552481420.855 * * [simplify]: iters left: 1 (77 enodes) 1552481420.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481420.871 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481420.871 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481420.871 * * [simplify]: Extracting #3: cost 13 inf + 44 1552481420.872 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481420.872 * * [simplify]: Extracting #5: cost 2 inf + 1799 1552481420.873 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481420.874 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481420.874 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481420.874 * * * * [progress]: [ 334 / 615 ] simplifiying candidate # 1552481420.875 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481420.875 * * [simplify]: iters left: 6 (11 enodes) 1552481420.882 * * [simplify]: iters left: 5 (41 enodes) 1552481420.898 * * [simplify]: iters left: 4 (66 enodes) 1552481420.919 * * [simplify]: iters left: 3 (113 enodes) 1552481420.965 * * [simplify]: iters left: 2 (196 enodes) 1552481421.020 * * [simplify]: iters left: 1 (281 enodes) 1552481421.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.135 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481421.136 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481421.136 * * [simplify]: Extracting #3: cost 23 inf + 2 1552481421.136 * * [simplify]: Extracting #4: cost 13 inf + 1476 1552481421.138 * * [simplify]: Extracting #5: cost 2 inf + 4050 1552481421.140 * * [simplify]: Extracting #6: cost 0 inf + 4672 1552481421.142 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 1552481421.142 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481421.143 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481421.143 * * [simplify]: iters left: 6 (10 enodes) 1552481421.149 * * [simplify]: iters left: 5 (36 enodes) 1552481421.162 * * [simplify]: iters left: 4 (50 enodes) 1552481421.178 * * [simplify]: iters left: 3 (60 enodes) 1552481421.194 * * [simplify]: iters left: 2 (95 enodes) 1552481421.210 * * [simplify]: iters left: 1 (106 enodes) 1552481421.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.226 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481421.227 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481421.227 * * [simplify]: Extracting #3: cost 13 inf + 164 1552481421.227 * * [simplify]: Extracting #4: cost 9 inf + 761 1552481421.228 * * [simplify]: Extracting #5: cost 1 inf + 2491 1552481421.229 * * [simplify]: Extracting #6: cost 0 inf + 2782 1552481421.230 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481421.230 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481421.230 * * * * [progress]: [ 335 / 615 ] simplifiying candidate # 1552481421.230 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481421.231 * * [simplify]: iters left: 6 (10 enodes) 1552481421.236 * * [simplify]: iters left: 5 (36 enodes) 1552481421.242 * * [simplify]: iters left: 4 (50 enodes) 1552481421.250 * * [simplify]: iters left: 3 (60 enodes) 1552481421.260 * * [simplify]: iters left: 2 (95 enodes) 1552481421.275 * * [simplify]: iters left: 1 (106 enodes) 1552481421.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.290 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481421.290 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481421.290 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481421.290 * * [simplify]: Extracting #4: cost 9 inf + 601 1552481421.291 * * [simplify]: Extracting #5: cost 1 inf + 2211 1552481421.291 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481421.292 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481421.292 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481421.292 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481421.292 * * [simplify]: iters left: 6 (10 enodes) 1552481421.297 * * [simplify]: iters left: 5 (36 enodes) 1552481421.303 * * [simplify]: iters left: 4 (50 enodes) 1552481421.312 * * [simplify]: iters left: 3 (60 enodes) 1552481421.329 * * [simplify]: iters left: 2 (95 enodes) 1552481421.360 * * [simplify]: iters left: 1 (106 enodes) 1552481421.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.385 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481421.386 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481421.386 * * [simplify]: Extracting #3: cost 13 inf + 84 1552481421.386 * * [simplify]: Extracting #4: cost 9 inf + 601 1552481421.387 * * [simplify]: Extracting #5: cost 1 inf + 2211 1552481421.388 * * [simplify]: Extracting #6: cost 0 inf + 2462 1552481421.389 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481421.389 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481421.389 * * * * [progress]: [ 336 / 615 ] simplifiying candidate # 1552481421.389 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 1552481421.390 * * [simplify]: iters left: 6 (9 enodes) 1552481421.396 * * [simplify]: iters left: 5 (31 enodes) 1552481421.406 * * [simplify]: iters left: 4 (35 enodes) 1552481421.415 * * [simplify]: iters left: 3 (39 enodes) 1552481421.423 * * [simplify]: iters left: 2 (41 enodes) 1552481421.432 * * [simplify]: iters left: 1 (43 enodes) 1552481421.437 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.437 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481421.437 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481421.437 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481421.437 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481421.437 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481421.438 * * [simplify]: Extracting #6: cost 2 inf + 909 1552481421.438 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481421.438 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481421.438 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 1552481421.438 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)) 1552481421.438 * * [simplify]: iters left: 6 (9 enodes) 1552481421.442 * * [simplify]: iters left: 5 (33 enodes) 1552481421.447 * * [simplify]: iters left: 4 (47 enodes) 1552481421.454 * * [simplify]: iters left: 3 (56 enodes) 1552481421.462 * * [simplify]: iters left: 2 (71 enodes) 1552481421.483 * * [simplify]: iters left: 1 (77 enodes) 1552481421.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.502 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481421.502 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481421.502 * * [simplify]: Extracting #3: cost 13 inf + 44 1552481421.502 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481421.502 * * [simplify]: Extracting #5: cost 2 inf + 1799 1552481421.503 * * [simplify]: Extracting #6: cost 0 inf + 2222 1552481421.503 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481421.503 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481421.503 * * * * [progress]: [ 337 / 615 ] simplifiying candidate # 1552481421.503 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481421.503 * * [simplify]: iters left: 6 (10 enodes) 1552481421.506 * * [simplify]: iters left: 5 (38 enodes) 1552481421.512 * * [simplify]: iters left: 4 (57 enodes) 1552481421.522 * * [simplify]: iters left: 3 (86 enodes) 1552481421.551 * * [simplify]: iters left: 2 (166 enodes) 1552481421.591 * * [simplify]: iters left: 1 (230 enodes) 1552481421.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.643 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481421.644 * * [simplify]: Extracting #2: cost 35 inf + 1 1552481421.644 * * [simplify]: Extracting #3: cost 36 inf + 2 1552481421.644 * * [simplify]: Extracting #4: cost 19 inf + 3544 1552481421.647 * * [simplify]: Extracting #5: cost 0 inf + 9098 1552481421.651 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) 1552481421.651 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 1552481421.651 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))) 1552481421.651 * * [simplify]: iters left: 6 (9 enodes) 1552481421.656 * * [simplify]: iters left: 5 (33 enodes) 1552481421.667 * * [simplify]: iters left: 4 (44 enodes) 1552481421.685 * * [simplify]: iters left: 3 (52 enodes) 1552481421.706 * * [simplify]: iters left: 2 (93 enodes) 1552481421.738 * * [simplify]: iters left: 1 (112 enodes) 1552481421.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.766 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481421.766 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481421.766 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481421.766 * * [simplify]: Extracting #4: cost 14 inf + 377 1552481421.766 * * [simplify]: Extracting #5: cost 11 inf + 721 1552481421.767 * * [simplify]: Extracting #6: cost 7 inf + 1526 1552481421.768 * * [simplify]: Extracting #7: cost 0 inf + 3526 1552481421.769 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 1552481421.769 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (cbrt a) (sqrt (- (acos a)))))) 1552481421.770 * * * * [progress]: [ 338 / 615 ] simplifiying candidate # 1552481421.770 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 1552481421.770 * * [simplify]: iters left: 6 (9 enodes) 1552481421.775 * * [simplify]: iters left: 5 (33 enodes) 1552481421.781 * * [simplify]: iters left: 4 (44 enodes) 1552481421.788 * * [simplify]: iters left: 3 (52 enodes) 1552481421.801 * * [simplify]: iters left: 2 (93 enodes) 1552481421.827 * * [simplify]: iters left: 1 (112 enodes) 1552481421.841 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.841 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481421.841 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481421.841 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481421.841 * * [simplify]: Extracting #4: cost 14 inf + 257 1552481421.841 * * [simplify]: Extracting #5: cost 11 inf + 561 1552481421.841 * * [simplify]: Extracting #6: cost 7 inf + 1326 1552481421.842 * * [simplify]: Extracting #7: cost 0 inf + 3126 1552481421.843 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481421.843 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 1552481421.843 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 1552481421.843 * * [simplify]: iters left: 6 (9 enodes) 1552481421.845 * * [simplify]: iters left: 5 (33 enodes) 1552481421.850 * * [simplify]: iters left: 4 (44 enodes) 1552481421.861 * * [simplify]: iters left: 3 (52 enodes) 1552481421.880 * * [simplify]: iters left: 2 (93 enodes) 1552481421.898 * * [simplify]: iters left: 1 (112 enodes) 1552481421.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.912 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481421.912 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481421.912 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481421.912 * * [simplify]: Extracting #4: cost 14 inf + 257 1552481421.912 * * [simplify]: Extracting #5: cost 11 inf + 561 1552481421.912 * * [simplify]: Extracting #6: cost 7 inf + 1326 1552481421.913 * * [simplify]: Extracting #7: cost 0 inf + 3126 1552481421.914 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1552481421.914 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 1552481421.914 * * * * [progress]: [ 339 / 615 ] simplifiying candidate # 1552481421.915 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 1)) 1552481421.915 * * [simplify]: iters left: 6 (8 enodes) 1552481421.919 * * [simplify]: iters left: 5 (26 enodes) 1552481421.928 * * [simplify]: iters left: 4 (29 enodes) 1552481421.936 * * [simplify]: iters left: 3 (32 enodes) 1552481421.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481421.943 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481421.944 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481421.944 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481421.944 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481421.944 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481421.944 * * [simplify]: Extracting #6: cost 2 inf + 910 1552481421.944 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481421.945 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481421.945 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 1552481421.945 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 1552481421.945 * * [simplify]: iters left: 6 (8 enodes) 1552481421.949 * * [simplify]: iters left: 5 (30 enodes) 1552481421.959 * * [simplify]: iters left: 4 (41 enodes) 1552481421.971 * * [simplify]: iters left: 3 (48 enodes) 1552481421.986 * * [simplify]: iters left: 2 (69 enodes) 1552481422.007 * * [simplify]: iters left: 1 (75 enodes) 1552481422.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.027 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481422.028 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481422.028 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481422.028 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481422.028 * * [simplify]: Extracting #5: cost 0 inf + 2222 1552481422.029 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481422.029 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481422.030 * * * * [progress]: [ 340 / 615 ] simplifiying candidate # 1552481422.030 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 1552481422.030 * * [simplify]: iters left: 6 (7 enodes) 1552481422.033 * * [simplify]: iters left: 5 (23 enodes) 1552481422.041 * * [simplify]: iters left: 4 (28 enodes) 1552481422.045 * * [simplify]: iters left: 3 (31 enodes) 1552481422.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.049 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481422.049 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481422.049 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481422.049 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481422.049 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481422.049 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481422.050 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481422.050 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481422.050 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 1552481422.050 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 1552481422.050 * * [simplify]: iters left: 6 (8 enodes) 1552481422.052 * * [simplify]: iters left: 5 (30 enodes) 1552481422.057 * * [simplify]: iters left: 4 (41 enodes) 1552481422.063 * * [simplify]: iters left: 3 (48 enodes) 1552481422.071 * * [simplify]: iters left: 2 (69 enodes) 1552481422.089 * * [simplify]: iters left: 1 (75 enodes) 1552481422.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.107 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481422.107 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481422.107 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481422.107 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481422.107 * * [simplify]: Extracting #5: cost 0 inf + 2222 1552481422.108 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481422.108 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481422.108 * * * * [progress]: [ 341 / 615 ] simplifiying candidate # 1552481422.108 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 1552481422.108 * * [simplify]: iters left: 6 (7 enodes) 1552481422.110 * * [simplify]: iters left: 5 (23 enodes) 1552481422.114 * * [simplify]: iters left: 4 (28 enodes) 1552481422.118 * * [simplify]: iters left: 3 (31 enodes) 1552481422.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.124 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481422.124 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481422.124 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481422.124 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481422.124 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481422.124 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481422.124 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481422.124 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481422.124 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 1552481422.124 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 1552481422.124 * * [simplify]: iters left: 6 (8 enodes) 1552481422.126 * * [simplify]: iters left: 5 (30 enodes) 1552481422.131 * * [simplify]: iters left: 4 (41 enodes) 1552481422.142 * * [simplify]: iters left: 3 (48 enodes) 1552481422.154 * * [simplify]: iters left: 2 (69 enodes) 1552481422.165 * * [simplify]: iters left: 1 (75 enodes) 1552481422.174 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.174 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481422.174 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481422.174 * * [simplify]: Extracting #3: cost 11 inf + 168 1552481422.174 * * [simplify]: Extracting #4: cost 10 inf + 390 1552481422.174 * * [simplify]: Extracting #5: cost 0 inf + 2222 1552481422.175 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1552481422.175 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1552481422.175 * * * * [progress]: [ 342 / 615 ] simplifiying candidate # 1552481422.175 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481422.175 * * [simplify]: iters left: 6 (7 enodes) 1552481422.177 * * [simplify]: iters left: 5 (23 enodes) 1552481422.184 * * [simplify]: iters left: 4 (29 enodes) 1552481422.192 * * [simplify]: iters left: 3 (31 enodes) 1552481422.201 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.201 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481422.201 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481422.201 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481422.201 * * [simplify]: Extracting #4: cost 10 inf + 86 1552481422.201 * * [simplify]: Extracting #5: cost 4 inf + 978 1552481422.202 * * [simplify]: Extracting #6: cost 1 inf + 1504 1552481422.202 * * [simplify]: Extracting #7: cost 0 inf + 1706 1552481422.203 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 1552481422.203 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1552481422.203 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1552481422.203 * * [simplify]: iters left: 6 (8 enodes) 1552481422.207 * * [simplify]: iters left: 5 (28 enodes) 1552481422.216 * * [simplify]: iters left: 4 (37 enodes) 1552481422.227 * * [simplify]: iters left: 3 (45 enodes) 1552481422.242 * * [simplify]: iters left: 2 (48 enodes) 1552481422.256 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.256 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481422.256 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481422.256 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481422.256 * * [simplify]: Extracting #4: cost 19 inf + 44 1552481422.257 * * [simplify]: Extracting #5: cost 9 inf + 1381 1552481422.258 * * [simplify]: Extracting #6: cost 1 inf + 3226 1552481422.258 * * [simplify]: Extracting #7: cost 0 inf + 3518 1552481422.259 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1552481422.259 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1552481422.260 * * * * [progress]: [ 343 / 615 ] simplifiying candidate # 1552481422.260 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 1552481422.260 * * [simplify]: iters left: 5 (6 enodes) 1552481422.264 * * [simplify]: iters left: 4 (18 enodes) 1552481422.268 * * [simplify]: iters left: 3 (20 enodes) 1552481422.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.270 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481422.270 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481422.270 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481422.271 * * [simplify]: Extracting #4: cost 0 inf + 494 1552481422.271 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481422.271 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1552481422.271 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1552481422.271 * * [simplify]: iters left: 6 (8 enodes) 1552481422.273 * * [simplify]: iters left: 5 (28 enodes) 1552481422.277 * * [simplify]: iters left: 4 (37 enodes) 1552481422.283 * * [simplify]: iters left: 3 (45 enodes) 1552481422.289 * * [simplify]: iters left: 2 (48 enodes) 1552481422.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.298 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481422.298 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481422.298 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481422.298 * * [simplify]: Extracting #4: cost 19 inf + 44 1552481422.298 * * [simplify]: Extracting #5: cost 9 inf + 1141 1552481422.298 * * [simplify]: Extracting #6: cost 1 inf + 2786 1552481422.299 * * [simplify]: Extracting #7: cost 0 inf + 3038 1552481422.299 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1552481422.299 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1552481422.300 * * * * [progress]: [ 344 / 615 ] simplifiying candidate # 1552481422.300 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481422.300 * * [simplify]: iters left: 6 (9 enodes) 1552481422.305 * * [simplify]: iters left: 5 (35 enodes) 1552481422.311 * * [simplify]: iters left: 4 (43 enodes) 1552481422.316 * * [simplify]: iters left: 3 (63 enodes) 1552481422.326 * * [simplify]: iters left: 2 (70 enodes) 1552481422.344 * * [simplify]: iters left: 1 (74 enodes) 1552481422.358 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.358 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481422.359 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481422.359 * * [simplify]: Extracting #3: cost 4 inf + 406 1552481422.359 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481422.360 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481422.360 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481422.360 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 1552481422.360 * * [simplify]: iters left: 6 (9 enodes) 1552481422.365 * * [simplify]: iters left: 5 (33 enodes) 1552481422.376 * * [simplify]: iters left: 4 (49 enodes) 1552481422.393 * * [simplify]: iters left: 3 (68 enodes) 1552481422.411 * * [simplify]: iters left: 2 (119 enodes) 1552481422.434 * * [simplify]: iters left: 1 (167 enodes) 1552481422.494 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.494 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481422.494 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481422.494 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481422.495 * * [simplify]: Extracting #4: cost 9 inf + 2953 1552481422.496 * * [simplify]: Extracting #5: cost 0 inf + 4550 1552481422.497 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481422.497 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481422.497 * * * * [progress]: [ 345 / 615 ] simplifiying candidate # 1552481422.497 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481422.497 * * [simplify]: iters left: 6 (8 enodes) 1552481422.502 * * [simplify]: iters left: 5 (28 enodes) 1552481422.506 * * [simplify]: iters left: 4 (30 enodes) 1552481422.509 * * [simplify]: iters left: 3 (32 enodes) 1552481422.513 * * [simplify]: iters left: 2 (34 enodes) 1552481422.518 * * [simplify]: iters left: 1 (35 enodes) 1552481422.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.522 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481422.522 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481422.522 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481422.522 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481422.522 * [simplify]: Simplified to (sqrt a) 1552481422.522 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481422.522 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 1552481422.522 * * [simplify]: iters left: 6 (9 enodes) 1552481422.525 * * [simplify]: iters left: 5 (33 enodes) 1552481422.530 * * [simplify]: iters left: 4 (49 enodes) 1552481422.538 * * [simplify]: iters left: 3 (68 enodes) 1552481422.552 * * [simplify]: iters left: 2 (119 enodes) 1552481422.585 * * [simplify]: iters left: 1 (167 enodes) 1552481422.649 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.649 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481422.649 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481422.650 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481422.651 * * [simplify]: Extracting #4: cost 9 inf + 2433 1552481422.653 * * [simplify]: Extracting #5: cost 0 inf + 3790 1552481422.655 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481422.655 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481422.655 * * * * [progress]: [ 346 / 615 ] simplifiying candidate # 1552481422.655 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481422.655 * * [simplify]: iters left: 6 (6 enodes) 1552481422.667 * * [simplify]: iters left: 5 (20 enodes) 1552481422.670 * * [simplify]: iters left: 4 (22 enodes) 1552481422.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.672 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481422.672 * [simplify]: Simplified to 1 1552481422.672 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 1552481422.672 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 1552481422.672 * * [simplify]: iters left: 6 (8 enodes) 1552481422.675 * * [simplify]: iters left: 5 (30 enodes) 1552481422.680 * * [simplify]: iters left: 4 (46 enodes) 1552481422.688 * * [simplify]: iters left: 3 (64 enodes) 1552481422.697 * * [simplify]: iters left: 2 (93 enodes) 1552481422.712 * * [simplify]: iters left: 1 (120 enodes) 1552481422.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.732 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481422.732 * * [simplify]: Extracting #2: cost 27 inf + 3 1552481422.732 * * [simplify]: Extracting #3: cost 10 inf + 2030 1552481422.733 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481422.734 * [simplify]: Simplified to (/ a (- (acos a))) 1552481422.734 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481422.734 * * * * [progress]: [ 347 / 615 ] simplifiying candidate # 1552481422.734 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481422.734 * * [simplify]: iters left: 6 (8 enodes) 1552481422.738 * * [simplify]: iters left: 5 (28 enodes) 1552481422.742 * * [simplify]: iters left: 4 (35 enodes) 1552481422.752 * * [simplify]: iters left: 3 (40 enodes) 1552481422.762 * * [simplify]: iters left: 2 (52 enodes) 1552481422.773 * * [simplify]: iters left: 1 (59 enodes) 1552481422.781 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.781 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481422.781 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481422.781 * * [simplify]: Extracting #3: cost 3 inf + 569 1552481422.782 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481422.782 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481422.782 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481422.782 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 1552481422.782 * * [simplify]: iters left: 6 (9 enodes) 1552481422.784 * * [simplify]: iters left: 5 (33 enodes) 1552481422.790 * * [simplify]: iters left: 4 (49 enodes) 1552481422.798 * * [simplify]: iters left: 3 (68 enodes) 1552481422.817 * * [simplify]: iters left: 2 (119 enodes) 1552481422.864 * * [simplify]: iters left: 1 (167 enodes) 1552481422.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.926 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481422.926 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481422.926 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481422.926 * * [simplify]: Extracting #4: cost 9 inf + 2953 1552481422.928 * * [simplify]: Extracting #5: cost 0 inf + 4550 1552481422.929 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481422.929 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481422.929 * * * * [progress]: [ 348 / 615 ] simplifiying candidate # 1552481422.929 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 1552481422.929 * * [simplify]: iters left: 5 (7 enodes) 1552481422.932 * * [simplify]: iters left: 4 (23 enodes) 1552481422.936 * * [simplify]: iters left: 3 (25 enodes) 1552481422.939 * * [simplify]: iters left: 2 (29 enodes) 1552481422.942 * * [simplify]: iters left: 1 (31 enodes) 1552481422.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481422.947 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481422.947 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481422.947 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481422.947 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481422.947 * [simplify]: Simplified to (sqrt a) 1552481422.947 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481422.949 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 1552481422.949 * * [simplify]: iters left: 6 (9 enodes) 1552481422.952 * * [simplify]: iters left: 5 (33 enodes) 1552481422.957 * * [simplify]: iters left: 4 (49 enodes) 1552481422.974 * * [simplify]: iters left: 3 (68 enodes) 1552481422.998 * * [simplify]: iters left: 2 (119 enodes) 1552481423.032 * * [simplify]: iters left: 1 (167 enodes) 1552481423.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.068 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481423.069 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481423.069 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481423.070 * * [simplify]: Extracting #4: cost 9 inf + 2433 1552481423.072 * * [simplify]: Extracting #5: cost 0 inf + 3790 1552481423.074 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481423.074 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481423.074 * * * * [progress]: [ 349 / 615 ] simplifiying candidate # 1552481423.075 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 1552481423.075 * * [simplify]: iters left: 5 (5 enodes) 1552481423.081 * * [simplify]: iters left: 4 (15 enodes) 1552481423.085 * * [simplify]: iters left: 3 (17 enodes) 1552481423.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.087 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481423.087 * [simplify]: Simplified to 1 1552481423.087 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 1552481423.088 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 1552481423.088 * * [simplify]: iters left: 6 (8 enodes) 1552481423.090 * * [simplify]: iters left: 5 (30 enodes) 1552481423.095 * * [simplify]: iters left: 4 (46 enodes) 1552481423.102 * * [simplify]: iters left: 3 (64 enodes) 1552481423.111 * * [simplify]: iters left: 2 (93 enodes) 1552481423.135 * * [simplify]: iters left: 1 (120 enodes) 1552481423.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.175 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481423.175 * * [simplify]: Extracting #2: cost 27 inf + 3 1552481423.176 * * [simplify]: Extracting #3: cost 10 inf + 2030 1552481423.177 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481423.179 * [simplify]: Simplified to (/ a (- (acos a))) 1552481423.179 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481423.179 * * * * [progress]: [ 350 / 615 ] simplifiying candidate # 1552481423.179 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481423.179 * * [simplify]: iters left: 6 (7 enodes) 1552481423.184 * * [simplify]: iters left: 5 (25 enodes) 1552481423.189 * * [simplify]: iters left: 4 (29 enodes) 1552481423.193 * * [simplify]: iters left: 3 (32 enodes) 1552481423.197 * * [simplify]: iters left: 2 (40 enodes) 1552481423.204 * * [simplify]: iters left: 1 (47 enodes) 1552481423.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.211 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481423.211 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481423.211 * * [simplify]: Extracting #3: cost 2 inf + 650 1552481423.212 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481423.212 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481423.212 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 1552481423.212 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 1552481423.212 * * [simplify]: iters left: 6 (8 enodes) 1552481423.214 * * [simplify]: iters left: 5 (30 enodes) 1552481423.219 * * [simplify]: iters left: 4 (43 enodes) 1552481423.230 * * [simplify]: iters left: 3 (60 enodes) 1552481423.254 * * [simplify]: iters left: 2 (121 enodes) 1552481423.297 * * [simplify]: iters left: 1 (172 enodes) 1552481423.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.331 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481423.332 * * [simplify]: Extracting #2: cost 27 inf + 2 1552481423.332 * * [simplify]: Extracting #3: cost 25 inf + 206 1552481423.333 * * [simplify]: Extracting #4: cost 4 inf + 3548 1552481423.336 * * [simplify]: Extracting #5: cost 0 inf + 4224 1552481423.338 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481423.338 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481423.338 * * * * [progress]: [ 351 / 615 ] simplifiying candidate # 1552481423.338 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 1552481423.338 * * [simplify]: iters left: 5 (6 enodes) 1552481423.342 * * [simplify]: iters left: 4 (20 enodes) 1552481423.348 * * [simplify]: iters left: 3 (22 enodes) 1552481423.357 * * [simplify]: iters left: 2 (26 enodes) 1552481423.363 * * [simplify]: iters left: 1 (28 enodes) 1552481423.370 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.371 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481423.371 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481423.371 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481423.371 * [simplify]: Simplified to (sqrt a) 1552481423.371 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 1552481423.372 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 1552481423.372 * * [simplify]: iters left: 6 (8 enodes) 1552481423.376 * * [simplify]: iters left: 5 (30 enodes) 1552481423.386 * * [simplify]: iters left: 4 (43 enodes) 1552481423.394 * * [simplify]: iters left: 3 (60 enodes) 1552481423.407 * * [simplify]: iters left: 2 (121 enodes) 1552481423.429 * * [simplify]: iters left: 1 (172 enodes) 1552481423.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.481 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481423.481 * * [simplify]: Extracting #2: cost 27 inf + 2 1552481423.482 * * [simplify]: Extracting #3: cost 25 inf + 126 1552481423.483 * * [simplify]: Extracting #4: cost 4 inf + 2948 1552481423.485 * * [simplify]: Extracting #5: cost 0 inf + 3544 1552481423.487 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481423.487 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481423.487 * * * * [progress]: [ 352 / 615 ] simplifiying candidate # 1552481423.487 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 1552481423.487 * * [simplify]: iters left: 4 (3 enodes) 1552481423.489 * * [simplify]: iters left: 3 (7 enodes) 1552481423.491 * * [simplify]: iters left: 2 (9 enodes) 1552481423.494 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.494 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481423.494 * [simplify]: Simplified to 1 1552481423.494 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481423.494 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481423.494 * * [simplify]: iters left: 6 (7 enodes) 1552481423.498 * * [simplify]: iters left: 5 (27 enodes) 1552481423.507 * * [simplify]: iters left: 4 (40 enodes) 1552481423.521 * * [simplify]: iters left: 3 (56 enodes) 1552481423.539 * * [simplify]: iters left: 2 (93 enodes) 1552481423.571 * * [simplify]: iters left: 1 (124 enodes) 1552481423.613 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.613 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481423.613 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481423.614 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481423.615 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481423.616 * [simplify]: Simplified to (/ a (- (acos a))) 1552481423.617 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481423.617 * * * * [progress]: [ 353 / 615 ] simplifiying candidate # 1552481423.617 * [simplify]: Simplifying (/ (/ 1 1) 1) 1552481423.617 * * [simplify]: iters left: 4 (3 enodes) 1552481423.619 * * [simplify]: iters left: 3 (7 enodes) 1552481423.622 * * [simplify]: iters left: 2 (9 enodes) 1552481423.624 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.624 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481423.624 * [simplify]: Simplified to 1 1552481423.624 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481423.625 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481423.625 * * [simplify]: iters left: 6 (7 enodes) 1552481423.628 * * [simplify]: iters left: 5 (27 enodes) 1552481423.638 * * [simplify]: iters left: 4 (40 enodes) 1552481423.651 * * [simplify]: iters left: 3 (56 enodes) 1552481423.670 * * [simplify]: iters left: 2 (93 enodes) 1552481423.703 * * [simplify]: iters left: 1 (124 enodes) 1552481423.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.738 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481423.738 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481423.739 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481423.739 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481423.740 * [simplify]: Simplified to (/ a (- (acos a))) 1552481423.740 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481423.740 * * * * [progress]: [ 354 / 615 ] simplifiying candidate # 1552481423.740 * [simplify]: Simplifying (/ (/ 1 1) 1) 1552481423.740 * * [simplify]: iters left: 4 (3 enodes) 1552481423.742 * * [simplify]: iters left: 3 (7 enodes) 1552481423.743 * * [simplify]: iters left: 2 (9 enodes) 1552481423.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.744 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481423.744 * [simplify]: Simplified to 1 1552481423.744 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481423.745 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481423.745 * * [simplify]: iters left: 6 (7 enodes) 1552481423.746 * * [simplify]: iters left: 5 (27 enodes) 1552481423.751 * * [simplify]: iters left: 4 (40 enodes) 1552481423.758 * * [simplify]: iters left: 3 (56 enodes) 1552481423.777 * * [simplify]: iters left: 2 (93 enodes) 1552481423.797 * * [simplify]: iters left: 1 (124 enodes) 1552481423.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.823 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481423.823 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481423.824 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481423.825 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481423.827 * [simplify]: Simplified to (/ a (- (acos a))) 1552481423.827 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481423.827 * * * * [progress]: [ 355 / 615 ] simplifiying candidate # 1552481423.827 * [simplify]: Simplifying (/ (/ 1 -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481423.827 * * [simplify]: iters left: 6 (8 enodes) 1552481423.834 * * [simplify]: iters left: 5 (30 enodes) 1552481423.841 * * [simplify]: iters left: 4 (44 enodes) 1552481423.848 * * [simplify]: iters left: 3 (56 enodes) 1552481423.856 * * [simplify]: iters left: 2 (59 enodes) 1552481423.864 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.864 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481423.864 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481423.865 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481423.865 * * [simplify]: Extracting #4: cost 20 inf + 3 1552481423.865 * * [simplify]: Extracting #5: cost 15 inf + 533 1552481423.865 * * [simplify]: Extracting #6: cost 0 inf + 3169 1552481423.866 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 1552481423.866 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481423.867 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481423.867 * * [simplify]: iters left: 5 (7 enodes) 1552481423.870 * * [simplify]: iters left: 4 (25 enodes) 1552481423.878 * * [simplify]: iters left: 3 (32 enodes) 1552481423.888 * * [simplify]: iters left: 2 (34 enodes) 1552481423.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.898 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481423.898 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481423.898 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481423.898 * * [simplify]: Extracting #4: cost 6 inf + 906 1552481423.898 * * [simplify]: Extracting #5: cost 1 inf + 1896 1552481423.898 * * [simplify]: Extracting #6: cost 0 inf + 2188 1552481423.899 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481423.899 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481423.899 * * * * [progress]: [ 356 / 615 ] simplifiying candidate # 1552481423.899 * [simplify]: Simplifying (/ (/ 1 -1) (sqrt (/ 1 a))) 1552481423.899 * * [simplify]: iters left: 5 (7 enodes) 1552481423.902 * * [simplify]: iters left: 4 (25 enodes) 1552481423.906 * * [simplify]: iters left: 3 (32 enodes) 1552481423.911 * * [simplify]: iters left: 2 (35 enodes) 1552481423.918 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.918 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481423.918 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481423.918 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481423.918 * * [simplify]: Extracting #4: cost 10 inf + 3 1552481423.918 * * [simplify]: Extracting #5: cost 7 inf + 249 1552481423.918 * * [simplify]: Extracting #6: cost 1 inf + 862 1552481423.919 * * [simplify]: Extracting #7: cost 0 inf + 985 1552481423.919 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 1552481423.919 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481423.919 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481423.919 * * [simplify]: iters left: 5 (7 enodes) 1552481423.921 * * [simplify]: iters left: 4 (25 enodes) 1552481423.925 * * [simplify]: iters left: 3 (32 enodes) 1552481423.934 * * [simplify]: iters left: 2 (34 enodes) 1552481423.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481423.944 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481423.945 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481423.945 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481423.945 * * [simplify]: Extracting #4: cost 6 inf + 826 1552481423.945 * * [simplify]: Extracting #5: cost 1 inf + 1616 1552481423.946 * * [simplify]: Extracting #6: cost 0 inf + 1868 1552481423.947 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481423.947 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481423.947 * * * * [progress]: [ 357 / 615 ] simplifiying candidate # 1552481423.947 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481423.947 * * [simplify]: iters left: 6 (10 enodes) 1552481423.957 * * [simplify]: iters left: 5 (42 enodes) 1552481423.970 * * [simplify]: iters left: 4 (61 enodes) 1552481423.989 * * [simplify]: iters left: 3 (113 enodes) 1552481424.007 * * [simplify]: iters left: 2 (147 enodes) 1552481424.051 * * [simplify]: iters left: 1 (176 enodes) 1552481424.089 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.089 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481424.089 * * [simplify]: Extracting #2: cost 17 inf + 2 1552481424.089 * * [simplify]: Extracting #3: cost 16 inf + 3 1552481424.090 * * [simplify]: Extracting #4: cost 9 inf + 1013 1552481424.091 * * [simplify]: Extracting #5: cost 0 inf + 2107 1552481424.092 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 1552481424.092 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481424.093 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 1552481424.093 * * [simplify]: iters left: 5 (8 enodes) 1552481424.098 * * [simplify]: iters left: 4 (30 enodes) 1552481424.108 * * [simplify]: iters left: 3 (44 enodes) 1552481424.122 * * [simplify]: iters left: 2 (54 enodes) 1552481424.142 * * [simplify]: iters left: 1 (89 enodes) 1552481424.164 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.165 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481424.165 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481424.165 * * [simplify]: Extracting #3: cost 10 inf + 164 1552481424.165 * * [simplify]: Extracting #4: cost 1 inf + 1566 1552481424.165 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481424.166 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481424.166 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 1552481424.166 * * * * [progress]: [ 358 / 615 ] simplifiying candidate # 1552481424.166 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481424.166 * * [simplify]: iters left: 6 (9 enodes) 1552481424.171 * * [simplify]: iters left: 5 (35 enodes) 1552481424.176 * * [simplify]: iters left: 4 (43 enodes) 1552481424.183 * * [simplify]: iters left: 3 (51 enodes) 1552481424.189 * * [simplify]: iters left: 2 (55 enodes) 1552481424.196 * * [simplify]: iters left: 1 (63 enodes) 1552481424.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.205 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481424.205 * * [simplify]: Extracting #2: cost 10 inf + 2 1552481424.205 * * [simplify]: Extracting #3: cost 1 inf + 615 1552481424.205 * * [simplify]: Extracting #4: cost 0 inf + 697 1552481424.205 * [simplify]: Simplified to (- (sqrt a)) 1552481424.205 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481424.206 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 1552481424.206 * * [simplify]: iters left: 5 (8 enodes) 1552481424.209 * * [simplify]: iters left: 4 (30 enodes) 1552481424.214 * * [simplify]: iters left: 3 (44 enodes) 1552481424.231 * * [simplify]: iters left: 2 (54 enodes) 1552481424.244 * * [simplify]: iters left: 1 (89 enodes) 1552481424.258 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.258 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481424.258 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481424.258 * * [simplify]: Extracting #3: cost 10 inf + 84 1552481424.258 * * [simplify]: Extracting #4: cost 1 inf + 1246 1552481424.259 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481424.259 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481424.259 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481424.259 * * * * [progress]: [ 359 / 615 ] simplifiying candidate # 1552481424.260 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481424.260 * * [simplify]: iters left: 6 (7 enodes) 1552481424.265 * * [simplify]: iters left: 5 (27 enodes) 1552481424.268 * * [simplify]: iters left: 4 (29 enodes) 1552481424.271 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.271 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481424.271 * [simplify]: Simplified to -1 1552481424.271 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 1552481424.271 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 1552481424.271 * * [simplify]: iters left: 5 (7 enodes) 1552481424.273 * * [simplify]: iters left: 4 (27 enodes) 1552481424.278 * * [simplify]: iters left: 3 (41 enodes) 1552481424.291 * * [simplify]: iters left: 2 (50 enodes) 1552481424.303 * * [simplify]: iters left: 1 (65 enodes) 1552481424.323 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.323 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481424.323 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481424.323 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481424.324 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481424.324 * [simplify]: Simplified to (/ a (acos a)) 1552481424.325 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481424.325 * * * * [progress]: [ 360 / 615 ] simplifiying candidate # 1552481424.325 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481424.325 * * [simplify]: iters left: 6 (9 enodes) 1552481424.334 * * [simplify]: iters left: 5 (35 enodes) 1552481424.348 * * [simplify]: iters left: 4 (58 enodes) 1552481424.367 * * [simplify]: iters left: 3 (92 enodes) 1552481424.392 * * [simplify]: iters left: 2 (118 enodes) 1552481424.430 * * [simplify]: iters left: 1 (170 enodes) 1552481424.461 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.462 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481424.462 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481424.462 * * [simplify]: Extracting #3: cost 16 inf + 206 1552481424.462 * * [simplify]: Extracting #4: cost 3 inf + 1985 1552481424.463 * * [simplify]: Extracting #5: cost 0 inf + 2431 1552481424.463 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481424.463 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481424.464 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 1552481424.464 * * [simplify]: iters left: 5 (8 enodes) 1552481424.468 * * [simplify]: iters left: 4 (30 enodes) 1552481424.478 * * [simplify]: iters left: 3 (44 enodes) 1552481424.492 * * [simplify]: iters left: 2 (54 enodes) 1552481424.509 * * [simplify]: iters left: 1 (89 enodes) 1552481424.537 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.537 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481424.537 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481424.537 * * [simplify]: Extracting #3: cost 10 inf + 164 1552481424.538 * * [simplify]: Extracting #4: cost 1 inf + 1566 1552481424.538 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481424.538 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481424.538 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481424.538 * * * * [progress]: [ 361 / 615 ] simplifiying candidate # 1552481424.539 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (sqrt a))) 1552481424.539 * * [simplify]: iters left: 5 (8 enodes) 1552481424.543 * * [simplify]: iters left: 4 (30 enodes) 1552481424.548 * * [simplify]: iters left: 3 (41 enodes) 1552481424.554 * * [simplify]: iters left: 2 (47 enodes) 1552481424.563 * * [simplify]: iters left: 1 (52 enodes) 1552481424.573 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.573 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481424.573 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481424.573 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481424.573 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481424.574 * [simplify]: Simplified to (- (sqrt a)) 1552481424.574 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481424.574 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 1552481424.575 * * [simplify]: iters left: 5 (8 enodes) 1552481424.579 * * [simplify]: iters left: 4 (30 enodes) 1552481424.584 * * [simplify]: iters left: 3 (44 enodes) 1552481424.591 * * [simplify]: iters left: 2 (54 enodes) 1552481424.601 * * [simplify]: iters left: 1 (89 enodes) 1552481424.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.621 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481424.621 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481424.621 * * [simplify]: Extracting #3: cost 10 inf + 84 1552481424.621 * * [simplify]: Extracting #4: cost 1 inf + 1246 1552481424.622 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481424.623 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481424.623 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481424.623 * * * * [progress]: [ 362 / 615 ] simplifiying candidate # 1552481424.623 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) 1)) 1552481424.623 * * [simplify]: iters left: 5 (6 enodes) 1552481424.630 * * [simplify]: iters left: 4 (22 enodes) 1552481424.633 * * [simplify]: iters left: 3 (24 enodes) 1552481424.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.636 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481424.636 * [simplify]: Simplified to -1 1552481424.636 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 1552481424.636 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 1552481424.636 * * [simplify]: iters left: 5 (7 enodes) 1552481424.638 * * [simplify]: iters left: 4 (27 enodes) 1552481424.643 * * [simplify]: iters left: 3 (41 enodes) 1552481424.650 * * [simplify]: iters left: 2 (50 enodes) 1552481424.663 * * [simplify]: iters left: 1 (65 enodes) 1552481424.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.682 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481424.682 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481424.682 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481424.683 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481424.683 * [simplify]: Simplified to (/ a (acos a)) 1552481424.683 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481424.683 * * * * [progress]: [ 363 / 615 ] simplifiying candidate # 1552481424.684 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481424.684 * * [simplify]: iters left: 6 (8 enodes) 1552481424.691 * * [simplify]: iters left: 5 (32 enodes) 1552481424.703 * * [simplify]: iters left: 4 (52 enodes) 1552481424.720 * * [simplify]: iters left: 3 (72 enodes) 1552481424.735 * * [simplify]: iters left: 2 (94 enodes) 1552481424.753 * * [simplify]: iters left: 1 (144 enodes) 1552481424.804 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.804 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481424.804 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481424.804 * * [simplify]: Extracting #3: cost 18 inf + 3 1552481424.805 * * [simplify]: Extracting #4: cost 7 inf + 1378 1552481424.806 * * [simplify]: Extracting #5: cost 0 inf + 2431 1552481424.807 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 1552481424.808 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 1552481424.808 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 1552481424.808 * * [simplify]: iters left: 5 (7 enodes) 1552481424.812 * * [simplify]: iters left: 4 (27 enodes) 1552481424.821 * * [simplify]: iters left: 3 (38 enodes) 1552481424.833 * * [simplify]: iters left: 2 (46 enodes) 1552481424.851 * * [simplify]: iters left: 1 (87 enodes) 1552481424.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.876 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481424.876 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481424.876 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481424.876 * * [simplify]: Extracting #4: cost 4 inf + 1152 1552481424.877 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481424.877 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481424.877 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 1552481424.877 * * * * [progress]: [ 364 / 615 ] simplifiying candidate # 1552481424.877 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (sqrt a))) 1552481424.878 * * [simplify]: iters left: 5 (7 enodes) 1552481424.881 * * [simplify]: iters left: 4 (27 enodes) 1552481424.886 * * [simplify]: iters left: 3 (39 enodes) 1552481424.894 * * [simplify]: iters left: 2 (44 enodes) 1552481424.900 * * [simplify]: iters left: 1 (48 enodes) 1552481424.911 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.911 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481424.911 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481424.912 * * [simplify]: Extracting #3: cost 8 inf + 3 1552481424.912 * * [simplify]: Extracting #4: cost 1 inf + 534 1552481424.912 * * [simplify]: Extracting #5: cost 0 inf + 575 1552481424.913 * [simplify]: Simplified to (- (sqrt a)) 1552481424.913 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 1552481424.913 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 1552481424.913 * * [simplify]: iters left: 5 (7 enodes) 1552481424.917 * * [simplify]: iters left: 4 (27 enodes) 1552481424.926 * * [simplify]: iters left: 3 (38 enodes) 1552481424.938 * * [simplify]: iters left: 2 (46 enodes) 1552481424.955 * * [simplify]: iters left: 1 (87 enodes) 1552481424.982 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481424.982 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481424.982 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481424.982 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481424.983 * * [simplify]: Extracting #4: cost 4 inf + 952 1552481424.983 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481424.984 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481424.984 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481424.984 * * * * [progress]: [ 365 / 615 ] simplifiying candidate # 1552481424.985 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 1)) 1552481424.985 * * [simplify]: iters left: 4 (5 enodes) 1552481424.992 * * [simplify]: iters left: 3 (17 enodes) 1552481424.996 * * [simplify]: iters left: 2 (19 enodes) 1552481425.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.000 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481425.000 * [simplify]: Simplified to -1 1552481425.001 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481425.001 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481425.001 * * [simplify]: iters left: 5 (6 enodes) 1552481425.004 * * [simplify]: iters left: 4 (24 enodes) 1552481425.012 * * [simplify]: iters left: 3 (35 enodes) 1552481425.023 * * [simplify]: iters left: 2 (42 enodes) 1552481425.037 * * [simplify]: iters left: 1 (63 enodes) 1552481425.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.046 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481425.046 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481425.047 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481425.047 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481425.047 * [simplify]: Simplified to (/ a (acos a)) 1552481425.047 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481425.047 * * * * [progress]: [ 366 / 615 ] simplifiying candidate # 1552481425.047 * [simplify]: Simplifying (/ (/ 1 -1) 1) 1552481425.048 * * [simplify]: iters left: 4 (4 enodes) 1552481425.051 * * [simplify]: iters left: 3 (14 enodes) 1552481425.053 * * [simplify]: iters left: 2 (16 enodes) 1552481425.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.056 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481425.056 * [simplify]: Simplified to -1 1552481425.056 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481425.056 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481425.056 * * [simplify]: iters left: 5 (6 enodes) 1552481425.058 * * [simplify]: iters left: 4 (24 enodes) 1552481425.063 * * [simplify]: iters left: 3 (35 enodes) 1552481425.074 * * [simplify]: iters left: 2 (42 enodes) 1552481425.087 * * [simplify]: iters left: 1 (63 enodes) 1552481425.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.106 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481425.106 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481425.107 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481425.107 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481425.108 * [simplify]: Simplified to (/ a (acos a)) 1552481425.108 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481425.108 * * * * [progress]: [ 367 / 615 ] simplifiying candidate # 1552481425.108 * [simplify]: Simplifying (/ (/ 1 -1) 1) 1552481425.108 * * [simplify]: iters left: 4 (4 enodes) 1552481425.114 * * [simplify]: iters left: 3 (14 enodes) 1552481425.117 * * [simplify]: iters left: 2 (16 enodes) 1552481425.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.121 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481425.121 * [simplify]: Simplified to -1 1552481425.122 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481425.122 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481425.122 * * [simplify]: iters left: 5 (6 enodes) 1552481425.125 * * [simplify]: iters left: 4 (24 enodes) 1552481425.133 * * [simplify]: iters left: 3 (35 enodes) 1552481425.145 * * [simplify]: iters left: 2 (42 enodes) 1552481425.162 * * [simplify]: iters left: 1 (63 enodes) 1552481425.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.181 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481425.181 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481425.181 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481425.182 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481425.183 * [simplify]: Simplified to (/ a (acos a)) 1552481425.183 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481425.183 * * * * [progress]: [ 368 / 615 ] simplifiying candidate # 1552481425.183 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481425.183 * * [simplify]: iters left: 6 (11 enodes) 1552481425.189 * * [simplify]: iters left: 5 (42 enodes) 1552481425.202 * * [simplify]: iters left: 4 (66 enodes) 1552481425.217 * * [simplify]: iters left: 3 (108 enodes) 1552481425.234 * * [simplify]: iters left: 2 (165 enodes) 1552481425.270 * * [simplify]: iters left: 1 (183 enodes) 1552481425.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.301 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481425.302 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481425.302 * * [simplify]: Extracting #3: cost 55 inf + 1 1552481425.302 * * [simplify]: Extracting #4: cost 55 inf + 2 1552481425.303 * * [simplify]: Extracting #5: cost 33 inf + 4526 1552481425.307 * * [simplify]: Extracting #6: cost 6 inf + 13370 1552481425.311 * * [simplify]: Extracting #7: cost 0 inf + 15302 1552481425.316 * * [simplify]: Extracting #8: cost 0 inf + 15182 1552481425.321 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) 1552481425.321 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481425.322 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 1552481425.322 * * [simplify]: iters left: 6 (8 enodes) 1552481425.326 * * [simplify]: iters left: 5 (28 enodes) 1552481425.334 * * [simplify]: iters left: 4 (35 enodes) 1552481425.344 * * [simplify]: iters left: 3 (37 enodes) 1552481425.354 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.354 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481425.355 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481425.355 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481425.355 * * [simplify]: Extracting #4: cost 15 inf + 44 1552481425.355 * * [simplify]: Extracting #5: cost 8 inf + 845 1552481425.356 * * [simplify]: Extracting #6: cost 0 inf + 3010 1552481425.356 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))) 1552481425.356 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))))) 1552481425.356 * * * * [progress]: [ 369 / 615 ] simplifiying candidate # 1552481425.357 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 1552481425.357 * * [simplify]: iters left: 6 (10 enodes) 1552481425.362 * * [simplify]: iters left: 5 (37 enodes) 1552481425.375 * * [simplify]: iters left: 4 (56 enodes) 1552481425.389 * * [simplify]: iters left: 3 (79 enodes) 1552481425.400 * * [simplify]: iters left: 2 (86 enodes) 1552481425.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.417 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481425.417 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481425.417 * * [simplify]: Extracting #3: cost 34 inf + 1 1552481425.417 * * [simplify]: Extracting #4: cost 34 inf + 2 1552481425.418 * * [simplify]: Extracting #5: cost 19 inf + 2535 1552481425.420 * * [simplify]: Extracting #6: cost 3 inf + 6774 1552481425.422 * * [simplify]: Extracting #7: cost 0 inf + 7600 1552481425.424 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481425.424 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481425.425 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 1552481425.425 * * [simplify]: iters left: 6 (8 enodes) 1552481425.429 * * [simplify]: iters left: 5 (28 enodes) 1552481425.438 * * [simplify]: iters left: 4 (35 enodes) 1552481425.448 * * [simplify]: iters left: 3 (37 enodes) 1552481425.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.459 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481425.459 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481425.459 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481425.459 * * [simplify]: Extracting #4: cost 15 inf + 44 1552481425.459 * * [simplify]: Extracting #5: cost 8 inf + 725 1552481425.460 * * [simplify]: Extracting #6: cost 0 inf + 2690 1552481425.461 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))) 1552481425.461 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))))) 1552481425.461 * * * * [progress]: [ 370 / 615 ] simplifiying candidate # 1552481425.461 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481425.461 * * [simplify]: iters left: 6 (13 enodes) 1552481425.469 * * [simplify]: iters left: 5 (54 enodes) 1552481425.478 * * [simplify]: iters left: 4 (88 enodes) 1552481425.499 * * [simplify]: iters left: 3 (201 enodes) 1552481425.600 * * [simplify]: iters left: 2 (475 enodes) 1552481425.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.887 * * [simplify]: Extracting #1: cost 70 inf + 0 1552481425.889 * * [simplify]: Extracting #2: cost 169 inf + 2 1552481425.890 * * [simplify]: Extracting #3: cost 168 inf + 1575 1552481425.900 * * [simplify]: Extracting #4: cost 102 inf + 18076 1552481425.911 * * [simplify]: Extracting #5: cost 8 inf + 48564 1552481425.921 * * [simplify]: Extracting #6: cost 0 inf + 51738 1552481425.931 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 1552481425.931 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481425.932 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481425.932 * * [simplify]: iters left: 6 (9 enodes) 1552481425.934 * * [simplify]: iters left: 5 (33 enodes) 1552481425.940 * * [simplify]: iters left: 4 (47 enodes) 1552481425.947 * * [simplify]: iters left: 3 (57 enodes) 1552481425.957 * * [simplify]: iters left: 2 (89 enodes) 1552481425.976 * * [simplify]: iters left: 1 (100 enodes) 1552481425.996 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481425.996 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481425.996 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481425.996 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481425.997 * * [simplify]: Extracting #4: cost 8 inf + 839 1552481425.997 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481425.997 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481425.997 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481425.998 * * * * [progress]: [ 371 / 615 ] simplifiying candidate # 1552481425.998 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481425.998 * * [simplify]: iters left: 6 (12 enodes) 1552481426.003 * * [simplify]: iters left: 5 (47 enodes) 1552481426.011 * * [simplify]: iters left: 4 (69 enodes) 1552481426.025 * * [simplify]: iters left: 3 (111 enodes) 1552481426.072 * * [simplify]: iters left: 2 (229 enodes) 1552481426.164 * * [simplify]: iters left: 1 (468 enodes) 1552481426.494 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481426.494 * * [simplify]: Extracting #1: cost 34 inf + 0 1552481426.495 * * [simplify]: Extracting #2: cost 58 inf + 2 1552481426.495 * * [simplify]: Extracting #3: cost 57 inf + 44 1552481426.496 * * [simplify]: Extracting #4: cost 47 inf + 929 1552481426.499 * * [simplify]: Extracting #5: cost 13 inf + 8789 1552481426.505 * * [simplify]: Extracting #6: cost 0 inf + 12620 1552481426.512 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481426.512 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481426.513 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481426.513 * * [simplify]: iters left: 6 (9 enodes) 1552481426.518 * * [simplify]: iters left: 5 (33 enodes) 1552481426.526 * * [simplify]: iters left: 4 (47 enodes) 1552481426.534 * * [simplify]: iters left: 3 (57 enodes) 1552481426.543 * * [simplify]: iters left: 2 (89 enodes) 1552481426.568 * * [simplify]: iters left: 1 (100 enodes) 1552481426.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481426.591 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481426.591 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481426.592 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481426.592 * * [simplify]: Extracting #4: cost 8 inf + 679 1552481426.593 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481426.593 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481426.593 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 1552481426.594 * * * * [progress]: [ 372 / 615 ] simplifiying candidate # 1552481426.594 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481426.594 * * [simplify]: iters left: 6 (11 enodes) 1552481426.601 * * [simplify]: iters left: 5 (42 enodes) 1552481426.607 * * [simplify]: iters left: 4 (50 enodes) 1552481426.613 * * [simplify]: iters left: 3 (58 enodes) 1552481426.620 * * [simplify]: iters left: 2 (65 enodes) 1552481426.632 * * [simplify]: iters left: 1 (83 enodes) 1552481426.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481426.647 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481426.648 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481426.648 * * [simplify]: Extracting #3: cost 18 inf + 2 1552481426.648 * * [simplify]: Extracting #4: cost 17 inf + 3 1552481426.648 * * [simplify]: Extracting #5: cost 12 inf + 738 1552481426.648 * * [simplify]: Extracting #6: cost 3 inf + 2801 1552481426.649 * * [simplify]: Extracting #7: cost 1 inf + 3345 1552481426.649 * * [simplify]: Extracting #8: cost 0 inf + 3637 1552481426.650 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481426.650 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)))) 1552481426.650 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)) 1552481426.650 * * [simplify]: iters left: 6 (8 enodes) 1552481426.653 * * [simplify]: iters left: 5 (30 enodes) 1552481426.658 * * [simplify]: iters left: 4 (44 enodes) 1552481426.672 * * [simplify]: iters left: 3 (53 enodes) 1552481426.685 * * [simplify]: iters left: 2 (68 enodes) 1552481426.705 * * [simplify]: iters left: 1 (74 enodes) 1552481426.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481426.723 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481426.723 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481426.723 * * [simplify]: Extracting #3: cost 7 inf + 770 1552481426.724 * * [simplify]: Extracting #4: cost 0 inf + 1960 1552481426.725 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481426.725 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481426.725 * * * * [progress]: [ 373 / 615 ] simplifiying candidate # 1552481426.725 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481426.725 * * [simplify]: iters left: 6 (12 enodes) 1552481426.733 * * [simplify]: iters left: 5 (47 enodes) 1552481426.751 * * [simplify]: iters left: 4 (84 enodes) 1552481426.781 * * [simplify]: iters left: 3 (191 enodes) 1552481426.874 * * [simplify]: iters left: 2 (488 enodes) 1552481427.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481427.147 * * [simplify]: Extracting #1: cost 130 inf + 0 1552481427.149 * * [simplify]: Extracting #2: cost 234 inf + 2 1552481427.150 * * [simplify]: Extracting #3: cost 235 inf + 265 1552481427.157 * * [simplify]: Extracting #4: cost 140 inf + 25567 1552481427.177 * * [simplify]: Extracting #5: cost 14 inf + 66127 1552481427.200 * * [simplify]: Extracting #6: cost 0 inf + 71323 1552481427.217 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 1552481427.217 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481427.217 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481427.217 * * [simplify]: iters left: 6 (9 enodes) 1552481427.220 * * [simplify]: iters left: 5 (33 enodes) 1552481427.225 * * [simplify]: iters left: 4 (47 enodes) 1552481427.233 * * [simplify]: iters left: 3 (57 enodes) 1552481427.246 * * [simplify]: iters left: 2 (89 enodes) 1552481427.274 * * [simplify]: iters left: 1 (100 enodes) 1552481427.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481427.288 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481427.288 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481427.288 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481427.288 * * [simplify]: Extracting #4: cost 8 inf + 839 1552481427.288 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481427.289 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481427.289 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481427.289 * * * * [progress]: [ 374 / 615 ] simplifiying candidate # 1552481427.289 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 1552481427.289 * * [simplify]: iters left: 6 (11 enodes) 1552481427.293 * * [simplify]: iters left: 5 (42 enodes) 1552481427.300 * * [simplify]: iters left: 4 (68 enodes) 1552481427.313 * * [simplify]: iters left: 3 (118 enodes) 1552481427.368 * * [simplify]: iters left: 2 (247 enodes) 1552481427.458 * * [simplify]: iters left: 1 (453 enodes) 1552481427.826 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481427.827 * * [simplify]: Extracting #1: cost 30 inf + 0 1552481427.827 * * [simplify]: Extracting #2: cost 53 inf + 2 1552481427.828 * * [simplify]: Extracting #3: cost 54 inf + 3 1552481427.828 * * [simplify]: Extracting #4: cost 39 inf + 2795 1552481427.831 * * [simplify]: Extracting #5: cost 9 inf + 10001 1552481427.837 * * [simplify]: Extracting #6: cost 0 inf + 11829 1552481427.842 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481427.842 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481427.843 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481427.843 * * [simplify]: iters left: 6 (9 enodes) 1552481427.848 * * [simplify]: iters left: 5 (33 enodes) 1552481427.857 * * [simplify]: iters left: 4 (47 enodes) 1552481427.870 * * [simplify]: iters left: 3 (57 enodes) 1552481427.886 * * [simplify]: iters left: 2 (89 enodes) 1552481427.912 * * [simplify]: iters left: 1 (100 enodes) 1552481427.933 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481427.933 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481427.933 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481427.933 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481427.933 * * [simplify]: Extracting #4: cost 8 inf + 679 1552481427.934 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481427.935 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481427.935 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 1552481427.935 * * * * [progress]: [ 375 / 615 ] simplifiying candidate # 1552481427.935 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 1552481427.935 * * [simplify]: iters left: 6 (10 enodes) 1552481427.941 * * [simplify]: iters left: 5 (37 enodes) 1552481427.954 * * [simplify]: iters left: 4 (45 enodes) 1552481427.965 * * [simplify]: iters left: 3 (56 enodes) 1552481427.978 * * [simplify]: iters left: 2 (63 enodes) 1552481427.991 * * [simplify]: iters left: 1 (81 enodes) 1552481428.007 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481428.007 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481428.007 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481428.007 * * [simplify]: Extracting #3: cost 18 inf + 2 1552481428.007 * * [simplify]: Extracting #4: cost 17 inf + 3 1552481428.007 * * [simplify]: Extracting #5: cost 13 inf + 568 1552481428.008 * * [simplify]: Extracting #6: cost 4 inf + 2550 1552481428.008 * * [simplify]: Extracting #7: cost 0 inf + 3637 1552481428.009 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1552481428.009 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)))) 1552481428.009 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)) 1552481428.010 * * [simplify]: iters left: 6 (8 enodes) 1552481428.012 * * [simplify]: iters left: 5 (30 enodes) 1552481428.021 * * [simplify]: iters left: 4 (44 enodes) 1552481428.035 * * [simplify]: iters left: 3 (53 enodes) 1552481428.043 * * [simplify]: iters left: 2 (68 enodes) 1552481428.054 * * [simplify]: iters left: 1 (74 enodes) 1552481428.064 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481428.064 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481428.064 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481428.064 * * [simplify]: Extracting #3: cost 7 inf + 770 1552481428.064 * * [simplify]: Extracting #4: cost 0 inf + 1960 1552481428.065 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481428.065 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1552481428.065 * * * * [progress]: [ 376 / 615 ] simplifiying candidate # 1552481428.065 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481428.065 * * [simplify]: iters left: 6 (11 enodes) 1552481428.071 * * [simplify]: iters left: 5 (44 enodes) 1552481428.085 * * [simplify]: iters left: 4 (75 enodes) 1552481428.112 * * [simplify]: iters left: 3 (157 enodes) 1552481428.186 * * [simplify]: iters left: 2 (404 enodes) 1552481428.428 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481428.428 * * [simplify]: Extracting #1: cost 109 inf + 0 1552481428.429 * * [simplify]: Extracting #2: cost 197 inf + 2 1552481428.430 * * [simplify]: Extracting #3: cost 194 inf + 1363 1552481428.438 * * [simplify]: Extracting #4: cost 98 inf + 28315 1552481428.459 * * [simplify]: Extracting #5: cost 1 inf + 59342 1552481428.484 * * [simplify]: Extracting #6: cost 0 inf + 59466 1552481428.504 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 1552481428.504 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ 1 (cbrt a))))) 1552481428.505 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (cbrt a))) 1552481428.505 * * [simplify]: iters left: 6 (8 enodes) 1552481428.509 * * [simplify]: iters left: 5 (30 enodes) 1552481428.519 * * [simplify]: iters left: 4 (41 enodes) 1552481428.532 * * [simplify]: iters left: 3 (49 enodes) 1552481428.550 * * [simplify]: iters left: 2 (92 enodes) 1552481428.579 * * [simplify]: iters left: 1 (102 enodes) 1552481428.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481428.602 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481428.602 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481428.602 * * [simplify]: Extracting #3: cost 12 inf + 164 1552481428.602 * * [simplify]: Extracting #4: cost 5 inf + 1343 1552481428.603 * * [simplify]: Extracting #5: cost 0 inf + 2520 1552481428.604 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1552481428.604 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 1552481428.604 * * * * [progress]: [ 377 / 615 ] simplifiying candidate # 1552481428.605 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 1552481428.605 * * [simplify]: iters left: 6 (10 enodes) 1552481428.610 * * [simplify]: iters left: 5 (39 enodes) 1552481428.626 * * [simplify]: iters left: 4 (62 enodes) 1552481428.645 * * [simplify]: iters left: 3 (104 enodes) 1552481428.675 * * [simplify]: iters left: 2 (231 enodes) 1552481428.775 * * [simplify]: iters left: 1 (426 enodes) 1552481429.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.042 * * [simplify]: Extracting #1: cost 25 inf + 0 1552481429.046 * * [simplify]: Extracting #2: cost 47 inf + 2 1552481429.046 * * [simplify]: Extracting #3: cost 51 inf + 3 1552481429.047 * * [simplify]: Extracting #4: cost 42 inf + 1155 1552481429.051 * * [simplify]: Extracting #5: cost 11 inf + 8668 1552481429.058 * * [simplify]: Extracting #6: cost 0 inf + 11546 1552481429.063 * [simplify]: Simplified to (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) 1552481429.064 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))))) 1552481429.064 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))) 1552481429.064 * * [simplify]: iters left: 6 (8 enodes) 1552481429.068 * * [simplify]: iters left: 5 (30 enodes) 1552481429.078 * * [simplify]: iters left: 4 (41 enodes) 1552481429.085 * * [simplify]: iters left: 3 (49 enodes) 1552481429.095 * * [simplify]: iters left: 2 (92 enodes) 1552481429.109 * * [simplify]: iters left: 1 (102 enodes) 1552481429.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.132 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.133 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481429.133 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481429.133 * * [simplify]: Extracting #4: cost 5 inf + 1103 1552481429.134 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481429.134 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1552481429.134 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 1552481429.135 * * * * [progress]: [ 378 / 615 ] simplifiying candidate # 1552481429.135 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 1552481429.135 * * [simplify]: iters left: 6 (9 enodes) 1552481429.140 * * [simplify]: iters left: 5 (32 enodes) 1552481429.150 * * [simplify]: iters left: 4 (47 enodes) 1552481429.167 * * [simplify]: iters left: 3 (63 enodes) 1552481429.184 * * [simplify]: iters left: 2 (74 enodes) 1552481429.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.193 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.193 * * [simplify]: Extracting #2: cost 15 inf + 1 1552481429.193 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481429.193 * * [simplify]: Extracting #4: cost 16 inf + 3 1552481429.193 * * [simplify]: Extracting #5: cost 11 inf + 738 1552481429.193 * * [simplify]: Extracting #6: cost 0 inf + 3385 1552481429.194 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481429.194 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 1552481429.194 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 1552481429.194 * * [simplify]: iters left: 6 (7 enodes) 1552481429.196 * * [simplify]: iters left: 5 (27 enodes) 1552481429.201 * * [simplify]: iters left: 4 (38 enodes) 1552481429.207 * * [simplify]: iters left: 3 (45 enodes) 1552481429.214 * * [simplify]: iters left: 2 (66 enodes) 1552481429.224 * * [simplify]: iters left: 1 (72 enodes) 1552481429.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.233 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.233 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481429.233 * * [simplify]: Extracting #3: cost 8 inf + 599 1552481429.234 * * [simplify]: Extracting #4: cost 1 inf + 1748 1552481429.235 * * [simplify]: Extracting #5: cost 0 inf + 1960 1552481429.235 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481429.235 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481429.236 * * * * [progress]: [ 379 / 615 ] simplifiying candidate # 1552481429.236 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 1552481429.236 * * [simplify]: iters left: 6 (8 enodes) 1552481429.240 * * [simplify]: iters left: 5 (29 enodes) 1552481429.251 * * [simplify]: iters left: 4 (46 enodes) 1552481429.269 * * [simplify]: iters left: 3 (62 enodes) 1552481429.288 * * [simplify]: iters left: 2 (73 enodes) 1552481429.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.304 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.304 * * [simplify]: Extracting #2: cost 15 inf + 1 1552481429.305 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481429.305 * * [simplify]: Extracting #4: cost 16 inf + 3 1552481429.305 * * [simplify]: Extracting #5: cost 14 inf + 265 1552481429.305 * * [simplify]: Extracting #6: cost 3 inf + 2670 1552481429.306 * * [simplify]: Extracting #7: cost 0 inf + 3385 1552481429.307 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481429.307 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 1552481429.308 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 1552481429.308 * * [simplify]: iters left: 6 (7 enodes) 1552481429.311 * * [simplify]: iters left: 5 (27 enodes) 1552481429.321 * * [simplify]: iters left: 4 (38 enodes) 1552481429.333 * * [simplify]: iters left: 3 (45 enodes) 1552481429.341 * * [simplify]: iters left: 2 (66 enodes) 1552481429.350 * * [simplify]: iters left: 1 (72 enodes) 1552481429.359 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.359 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.359 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481429.359 * * [simplify]: Extracting #3: cost 8 inf + 599 1552481429.359 * * [simplify]: Extracting #4: cost 1 inf + 1748 1552481429.360 * * [simplify]: Extracting #5: cost 0 inf + 1960 1552481429.360 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481429.360 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481429.360 * * * * [progress]: [ 380 / 615 ] simplifiying candidate # 1552481429.360 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 1552481429.360 * * [simplify]: iters left: 6 (8 enodes) 1552481429.364 * * [simplify]: iters left: 5 (29 enodes) 1552481429.374 * * [simplify]: iters left: 4 (46 enodes) 1552481429.385 * * [simplify]: iters left: 3 (62 enodes) 1552481429.394 * * [simplify]: iters left: 2 (73 enodes) 1552481429.402 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.402 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.403 * * [simplify]: Extracting #2: cost 15 inf + 1 1552481429.403 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481429.403 * * [simplify]: Extracting #4: cost 16 inf + 3 1552481429.403 * * [simplify]: Extracting #5: cost 14 inf + 265 1552481429.403 * * [simplify]: Extracting #6: cost 3 inf + 2670 1552481429.404 * * [simplify]: Extracting #7: cost 0 inf + 3385 1552481429.404 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481429.404 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 1552481429.404 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 1552481429.404 * * [simplify]: iters left: 6 (7 enodes) 1552481429.406 * * [simplify]: iters left: 5 (27 enodes) 1552481429.411 * * [simplify]: iters left: 4 (38 enodes) 1552481429.423 * * [simplify]: iters left: 3 (45 enodes) 1552481429.438 * * [simplify]: iters left: 2 (66 enodes) 1552481429.457 * * [simplify]: iters left: 1 (72 enodes) 1552481429.468 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.468 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.468 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481429.468 * * [simplify]: Extracting #3: cost 8 inf + 599 1552481429.469 * * [simplify]: Extracting #4: cost 1 inf + 1748 1552481429.469 * * [simplify]: Extracting #5: cost 0 inf + 1960 1552481429.469 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1552481429.469 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 1552481429.470 * * * * [progress]: [ 381 / 615 ] simplifiying candidate # 1552481429.470 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481429.470 * * [simplify]: iters left: 6 (10 enodes) 1552481429.473 * * [simplify]: iters left: 5 (36 enodes) 1552481429.480 * * [simplify]: iters left: 4 (50 enodes) 1552481429.488 * * [simplify]: iters left: 3 (68 enodes) 1552481429.504 * * [simplify]: iters left: 2 (85 enodes) 1552481429.515 * * [simplify]: iters left: 1 (92 enodes) 1552481429.527 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.527 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481429.527 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481429.527 * * [simplify]: Extracting #3: cost 34 inf + 1 1552481429.527 * * [simplify]: Extracting #4: cost 34 inf + 2 1552481429.528 * * [simplify]: Extracting #5: cost 13 inf + 4249 1552481429.529 * * [simplify]: Extracting #6: cost 0 inf + 7544 1552481429.530 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 1552481429.530 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481429.531 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 1552481429.531 * * [simplify]: iters left: 6 (8 enodes) 1552481429.535 * * [simplify]: iters left: 5 (28 enodes) 1552481429.544 * * [simplify]: iters left: 4 (35 enodes) 1552481429.554 * * [simplify]: iters left: 3 (37 enodes) 1552481429.563 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.563 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.563 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481429.563 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481429.564 * * [simplify]: Extracting #4: cost 15 inf + 44 1552481429.564 * * [simplify]: Extracting #5: cost 8 inf + 805 1552481429.564 * * [simplify]: Extracting #6: cost 0 inf + 2690 1552481429.564 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))) 1552481429.564 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))))) 1552481429.564 * * * * [progress]: [ 382 / 615 ] simplifiying candidate # 1552481429.565 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 1552481429.565 * * [simplify]: iters left: 6 (9 enodes) 1552481429.567 * * [simplify]: iters left: 5 (31 enodes) 1552481429.572 * * [simplify]: iters left: 4 (40 enodes) 1552481429.579 * * [simplify]: iters left: 3 (48 enodes) 1552481429.586 * * [simplify]: iters left: 2 (51 enodes) 1552481429.598 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.598 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.598 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481429.598 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481429.598 * * [simplify]: Extracting #4: cost 22 inf + 2 1552481429.599 * * [simplify]: Extracting #5: cost 12 inf + 1077 1552481429.599 * * [simplify]: Extracting #6: cost 3 inf + 2994 1552481429.600 * * [simplify]: Extracting #7: cost 0 inf + 3700 1552481429.601 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 1552481429.601 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481429.602 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 1552481429.602 * * [simplify]: iters left: 6 (8 enodes) 1552481429.606 * * [simplify]: iters left: 5 (28 enodes) 1552481429.615 * * [simplify]: iters left: 4 (35 enodes) 1552481429.625 * * [simplify]: iters left: 3 (37 enodes) 1552481429.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481429.635 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481429.635 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481429.635 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481429.635 * * [simplify]: Extracting #4: cost 15 inf + 44 1552481429.636 * * [simplify]: Extracting #5: cost 8 inf + 685 1552481429.636 * * [simplify]: Extracting #6: cost 0 inf + 2370 1552481429.637 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 1552481429.637 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))))) 1552481429.637 * * * * [progress]: [ 383 / 615 ] simplifiying candidate # 1552481429.638 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481429.638 * * [simplify]: iters left: 6 (12 enodes) 1552481429.647 * * [simplify]: iters left: 5 (48 enodes) 1552481429.662 * * [simplify]: iters left: 4 (72 enodes) 1552481429.681 * * [simplify]: iters left: 3 (141 enodes) 1552481429.725 * * [simplify]: iters left: 2 (246 enodes) 1552481429.814 * * [simplify]: iters left: 1 (466 enodes) 1552481430.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481430.178 * * [simplify]: Extracting #1: cost 27 inf + 0 1552481430.178 * * [simplify]: Extracting #2: cost 53 inf + 2 1552481430.179 * * [simplify]: Extracting #3: cost 55 inf + 3 1552481430.179 * * [simplify]: Extracting #4: cost 41 inf + 2211 1552481430.181 * * [simplify]: Extracting #5: cost 6 inf + 9102 1552481430.184 * * [simplify]: Extracting #6: cost 0 inf + 10462 1552481430.190 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 1552481430.190 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481430.191 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481430.191 * * [simplify]: iters left: 6 (9 enodes) 1552481430.194 * * [simplify]: iters left: 5 (33 enodes) 1552481430.200 * * [simplify]: iters left: 4 (47 enodes) 1552481430.208 * * [simplify]: iters left: 3 (57 enodes) 1552481430.217 * * [simplify]: iters left: 2 (89 enodes) 1552481430.232 * * [simplify]: iters left: 1 (100 enodes) 1552481430.243 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481430.243 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481430.243 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481430.243 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481430.243 * * [simplify]: Extracting #4: cost 8 inf + 759 1552481430.244 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481430.244 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481430.244 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 1552481430.244 * * * * [progress]: [ 384 / 615 ] simplifiying candidate # 1552481430.244 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481430.245 * * [simplify]: iters left: 6 (11 enodes) 1552481430.253 * * [simplify]: iters left: 5 (41 enodes) 1552481430.264 * * [simplify]: iters left: 4 (53 enodes) 1552481430.280 * * [simplify]: iters left: 3 (70 enodes) 1552481430.295 * * [simplify]: iters left: 2 (119 enodes) 1552481430.324 * * [simplify]: iters left: 1 (188 enodes) 1552481430.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481430.385 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481430.385 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481430.385 * * [simplify]: Extracting #3: cost 30 inf + 3 1552481430.385 * * [simplify]: Extracting #4: cost 17 inf + 1490 1552481430.386 * * [simplify]: Extracting #5: cost 1 inf + 4313 1552481430.387 * * [simplify]: Extracting #6: cost 0 inf + 4525 1552481430.389 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 1552481430.389 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481430.389 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481430.389 * * [simplify]: iters left: 6 (9 enodes) 1552481430.392 * * [simplify]: iters left: 5 (33 enodes) 1552481430.398 * * [simplify]: iters left: 4 (47 enodes) 1552481430.410 * * [simplify]: iters left: 3 (57 enodes) 1552481430.419 * * [simplify]: iters left: 2 (89 enodes) 1552481430.433 * * [simplify]: iters left: 1 (100 enodes) 1552481430.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481430.456 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481430.456 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481430.456 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481430.457 * * [simplify]: Extracting #4: cost 8 inf + 599 1552481430.457 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481430.457 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481430.457 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481430.457 * * * * [progress]: [ 385 / 615 ] simplifiying candidate # 1552481430.458 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481430.458 * * [simplify]: iters left: 6 (10 enodes) 1552481430.462 * * [simplify]: iters left: 5 (36 enodes) 1552481430.467 * * [simplify]: iters left: 4 (42 enodes) 1552481430.472 * * [simplify]: iters left: 3 (46 enodes) 1552481430.477 * * [simplify]: iters left: 2 (49 enodes) 1552481430.484 * * [simplify]: iters left: 1 (54 enodes) 1552481430.494 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481430.494 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481430.494 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481430.495 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481430.495 * * [simplify]: Extracting #4: cost 9 inf + 2 1552481430.495 * * [simplify]: Extracting #5: cost 0 inf + 1213 1552481430.495 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481430.495 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)))) 1552481430.496 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)) 1552481430.496 * * [simplify]: iters left: 6 (8 enodes) 1552481430.501 * * [simplify]: iters left: 5 (30 enodes) 1552481430.511 * * [simplify]: iters left: 4 (44 enodes) 1552481430.519 * * [simplify]: iters left: 3 (53 enodes) 1552481430.526 * * [simplify]: iters left: 2 (68 enodes) 1552481430.535 * * [simplify]: iters left: 1 (74 enodes) 1552481430.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481430.546 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481430.546 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481430.547 * * [simplify]: Extracting #3: cost 7 inf + 650 1552481430.549 * * [simplify]: Extracting #4: cost 0 inf + 1640 1552481430.550 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481430.550 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481430.550 * * * * [progress]: [ 386 / 615 ] simplifiying candidate # 1552481430.550 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481430.550 * * [simplify]: iters left: 6 (11 enodes) 1552481430.554 * * [simplify]: iters left: 5 (41 enodes) 1552481430.560 * * [simplify]: iters left: 4 (68 enodes) 1552481430.572 * * [simplify]: iters left: 3 (129 enodes) 1552481430.627 * * [simplify]: iters left: 2 (252 enodes) 1552481430.714 * * [simplify]: iters left: 1 (444 enodes) 1552481431.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481431.004 * * [simplify]: Extracting #1: cost 33 inf + 0 1552481431.005 * * [simplify]: Extracting #2: cost 58 inf + 2 1552481431.005 * * [simplify]: Extracting #3: cost 60 inf + 3 1552481431.006 * * [simplify]: Extracting #4: cost 43 inf + 2747 1552481431.008 * * [simplify]: Extracting #5: cost 6 inf + 11050 1552481431.011 * * [simplify]: Extracting #6: cost 0 inf + 12580 1552481431.014 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 1552481431.015 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481431.015 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481431.015 * * [simplify]: iters left: 6 (9 enodes) 1552481431.018 * * [simplify]: iters left: 5 (33 enodes) 1552481431.028 * * [simplify]: iters left: 4 (47 enodes) 1552481431.037 * * [simplify]: iters left: 3 (57 enodes) 1552481431.049 * * [simplify]: iters left: 2 (89 enodes) 1552481431.068 * * [simplify]: iters left: 1 (100 enodes) 1552481431.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481431.092 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481431.092 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481431.092 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481431.093 * * [simplify]: Extracting #4: cost 8 inf + 759 1552481431.094 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481431.095 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481431.095 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 1552481431.095 * * * * [progress]: [ 387 / 615 ] simplifiying candidate # 1552481431.095 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481431.095 * * [simplify]: iters left: 6 (10 enodes) 1552481431.102 * * [simplify]: iters left: 5 (36 enodes) 1552481431.113 * * [simplify]: iters left: 4 (52 enodes) 1552481431.131 * * [simplify]: iters left: 3 (71 enodes) 1552481431.156 * * [simplify]: iters left: 2 (123 enodes) 1552481431.203 * * [simplify]: iters left: 1 (171 enodes) 1552481431.264 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481431.264 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481431.264 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481431.264 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481431.265 * * [simplify]: Extracting #4: cost 13 inf + 2687 1552481431.266 * * [simplify]: Extracting #5: cost 1 inf + 4441 1552481431.267 * * [simplify]: Extracting #6: cost 0 inf + 4692 1552481431.269 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481431.269 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481431.269 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481431.269 * * [simplify]: iters left: 6 (9 enodes) 1552481431.272 * * [simplify]: iters left: 5 (33 enodes) 1552481431.277 * * [simplify]: iters left: 4 (47 enodes) 1552481431.285 * * [simplify]: iters left: 3 (57 enodes) 1552481431.298 * * [simplify]: iters left: 2 (89 enodes) 1552481431.327 * * [simplify]: iters left: 1 (100 enodes) 1552481431.349 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481431.349 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481431.349 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481431.349 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481431.349 * * [simplify]: Extracting #4: cost 8 inf + 599 1552481431.350 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481431.351 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481431.351 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481431.351 * * * * [progress]: [ 388 / 615 ] simplifiying candidate # 1552481431.351 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 1552481431.351 * * [simplify]: iters left: 6 (9 enodes) 1552481431.357 * * [simplify]: iters left: 5 (31 enodes) 1552481431.367 * * [simplify]: iters left: 4 (37 enodes) 1552481431.378 * * [simplify]: iters left: 3 (45 enodes) 1552481431.389 * * [simplify]: iters left: 2 (52 enodes) 1552481431.401 * * [simplify]: iters left: 1 (62 enodes) 1552481431.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481431.409 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481431.409 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481431.409 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481431.410 * * [simplify]: Extracting #4: cost 13 inf + 3 1552481431.410 * * [simplify]: Extracting #5: cost 7 inf + 872 1552481431.410 * * [simplify]: Extracting #6: cost 0 inf + 2113 1552481431.410 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 1552481431.410 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)))) 1552481431.411 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)) 1552481431.411 * * [simplify]: iters left: 6 (8 enodes) 1552481431.415 * * [simplify]: iters left: 5 (30 enodes) 1552481431.420 * * [simplify]: iters left: 4 (44 enodes) 1552481431.427 * * [simplify]: iters left: 3 (53 enodes) 1552481431.433 * * [simplify]: iters left: 2 (68 enodes) 1552481431.453 * * [simplify]: iters left: 1 (74 enodes) 1552481431.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481431.470 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481431.470 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481431.471 * * [simplify]: Extracting #3: cost 7 inf + 650 1552481431.471 * * [simplify]: Extracting #4: cost 0 inf + 1640 1552481431.472 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481431.472 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 1552481431.472 * * * * [progress]: [ 389 / 615 ] simplifiying candidate # 1552481431.472 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481431.473 * * [simplify]: iters left: 6 (10 enodes) 1552481431.478 * * [simplify]: iters left: 5 (38 enodes) 1552481431.490 * * [simplify]: iters left: 4 (59 enodes) 1552481431.510 * * [simplify]: iters left: 3 (100 enodes) 1552481431.560 * * [simplify]: iters left: 2 (213 enodes) 1552481431.645 * * [simplify]: iters left: 1 (380 enodes) 1552481431.845 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481431.845 * * [simplify]: Extracting #1: cost 35 inf + 0 1552481431.845 * * [simplify]: Extracting #2: cost 73 inf + 2 1552481431.846 * * [simplify]: Extracting #3: cost 74 inf + 3 1552481431.849 * * [simplify]: Extracting #4: cost 35 inf + 8088 1552481431.853 * * [simplify]: Extracting #5: cost 1 inf + 16730 1552481431.857 * * [simplify]: Extracting #6: cost 0 inf + 17021 1552481431.861 * [simplify]: Simplified to (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) 1552481431.861 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))))) 1552481431.861 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))) 1552481431.862 * * [simplify]: iters left: 6 (8 enodes) 1552481431.864 * * [simplify]: iters left: 5 (30 enodes) 1552481431.869 * * [simplify]: iters left: 4 (41 enodes) 1552481431.876 * * [simplify]: iters left: 3 (49 enodes) 1552481431.891 * * [simplify]: iters left: 2 (92 enodes) 1552481431.905 * * [simplify]: iters left: 1 (102 enodes) 1552481431.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481431.916 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481431.916 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481431.916 * * [simplify]: Extracting #3: cost 12 inf + 164 1552481431.916 * * [simplify]: Extracting #4: cost 5 inf + 1223 1552481431.917 * * [simplify]: Extracting #5: cost 0 inf + 2200 1552481431.917 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1552481431.917 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1552481431.917 * * * * [progress]: [ 390 / 615 ] simplifiying candidate # 1552481431.918 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 1552481431.918 * * [simplify]: iters left: 6 (9 enodes) 1552481431.922 * * [simplify]: iters left: 5 (33 enodes) 1552481431.935 * * [simplify]: iters left: 4 (46 enodes) 1552481431.949 * * [simplify]: iters left: 3 (63 enodes) 1552481431.964 * * [simplify]: iters left: 2 (126 enodes) 1552481431.989 * * [simplify]: iters left: 1 (185 enodes) 1552481432.060 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.060 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481432.060 * * [simplify]: Extracting #2: cost 31 inf + 2 1552481432.061 * * [simplify]: Extracting #3: cost 32 inf + 3 1552481432.062 * * [simplify]: Extracting #4: cost 12 inf + 3102 1552481432.064 * * [simplify]: Extracting #5: cost 0 inf + 5245 1552481432.067 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481432.067 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))))) 1552481432.067 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 1552481432.067 * * [simplify]: iters left: 6 (8 enodes) 1552481432.071 * * [simplify]: iters left: 5 (30 enodes) 1552481432.081 * * [simplify]: iters left: 4 (41 enodes) 1552481432.093 * * [simplify]: iters left: 3 (49 enodes) 1552481432.107 * * [simplify]: iters left: 2 (92 enodes) 1552481432.122 * * [simplify]: iters left: 1 (102 enodes) 1552481432.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.136 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481432.136 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481432.136 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481432.136 * * [simplify]: Extracting #4: cost 5 inf + 983 1552481432.137 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481432.137 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481432.137 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1552481432.137 * * * * [progress]: [ 391 / 615 ] simplifiying candidate # 1552481432.138 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 1)) 1552481432.138 * * [simplify]: iters left: 6 (8 enodes) 1552481432.140 * * [simplify]: iters left: 5 (26 enodes) 1552481432.144 * * [simplify]: iters left: 4 (31 enodes) 1552481432.149 * * [simplify]: iters left: 3 (39 enodes) 1552481432.155 * * [simplify]: iters left: 2 (46 enodes) 1552481432.160 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.160 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481432.160 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481432.160 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481432.160 * * [simplify]: Extracting #4: cost 9 inf + 2 1552481432.160 * * [simplify]: Extracting #5: cost 6 inf + 185 1552481432.160 * * [simplify]: Extracting #6: cost 2 inf + 911 1552481432.160 * * [simplify]: Extracting #7: cost 0 inf + 1213 1552481432.160 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481432.160 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 1552481432.161 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 1552481432.161 * * [simplify]: iters left: 6 (7 enodes) 1552481432.162 * * [simplify]: iters left: 5 (27 enodes) 1552481432.167 * * [simplify]: iters left: 4 (38 enodes) 1552481432.173 * * [simplify]: iters left: 3 (45 enodes) 1552481432.180 * * [simplify]: iters left: 2 (66 enodes) 1552481432.189 * * [simplify]: iters left: 1 (72 enodes) 1552481432.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.199 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481432.199 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481432.199 * * [simplify]: Extracting #3: cost 8 inf + 519 1552481432.200 * * [simplify]: Extracting #4: cost 1 inf + 1468 1552481432.201 * * [simplify]: Extracting #5: cost 0 inf + 1640 1552481432.201 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481432.201 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481432.201 * * * * [progress]: [ 392 / 615 ] simplifiying candidate # 1552481432.202 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 1552481432.202 * * [simplify]: iters left: 6 (7 enodes) 1552481432.205 * * [simplify]: iters left: 5 (23 enodes) 1552481432.215 * * [simplify]: iters left: 4 (30 enodes) 1552481432.225 * * [simplify]: iters left: 3 (38 enodes) 1552481432.235 * * [simplify]: iters left: 2 (45 enodes) 1552481432.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.245 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481432.245 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481432.245 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481432.245 * * [simplify]: Extracting #4: cost 9 inf + 2 1552481432.245 * * [simplify]: Extracting #5: cost 8 inf + 3 1552481432.245 * * [simplify]: Extracting #6: cost 4 inf + 447 1552481432.246 * * [simplify]: Extracting #7: cost 2 inf + 830 1552481432.246 * * [simplify]: Extracting #8: cost 0 inf + 1213 1552481432.246 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481432.246 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 1552481432.247 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 1552481432.247 * * [simplify]: iters left: 6 (7 enodes) 1552481432.250 * * [simplify]: iters left: 5 (27 enodes) 1552481432.259 * * [simplify]: iters left: 4 (38 enodes) 1552481432.271 * * [simplify]: iters left: 3 (45 enodes) 1552481432.286 * * [simplify]: iters left: 2 (66 enodes) 1552481432.305 * * [simplify]: iters left: 1 (72 enodes) 1552481432.323 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.323 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481432.324 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481432.324 * * [simplify]: Extracting #3: cost 8 inf + 519 1552481432.324 * * [simplify]: Extracting #4: cost 1 inf + 1468 1552481432.325 * * [simplify]: Extracting #5: cost 0 inf + 1640 1552481432.326 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481432.326 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481432.326 * * * * [progress]: [ 393 / 615 ] simplifiying candidate # 1552481432.326 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 1552481432.326 * * [simplify]: iters left: 6 (7 enodes) 1552481432.330 * * [simplify]: iters left: 5 (23 enodes) 1552481432.338 * * [simplify]: iters left: 4 (30 enodes) 1552481432.348 * * [simplify]: iters left: 3 (38 enodes) 1552481432.359 * * [simplify]: iters left: 2 (45 enodes) 1552481432.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.371 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481432.371 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481432.371 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481432.372 * * [simplify]: Extracting #4: cost 9 inf + 2 1552481432.372 * * [simplify]: Extracting #5: cost 8 inf + 3 1552481432.372 * * [simplify]: Extracting #6: cost 4 inf + 447 1552481432.372 * * [simplify]: Extracting #7: cost 2 inf + 830 1552481432.372 * * [simplify]: Extracting #8: cost 0 inf + 1213 1552481432.373 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481432.373 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 1552481432.373 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 1552481432.373 * * [simplify]: iters left: 6 (7 enodes) 1552481432.377 * * [simplify]: iters left: 5 (27 enodes) 1552481432.382 * * [simplify]: iters left: 4 (38 enodes) 1552481432.388 * * [simplify]: iters left: 3 (45 enodes) 1552481432.396 * * [simplify]: iters left: 2 (66 enodes) 1552481432.406 * * [simplify]: iters left: 1 (72 enodes) 1552481432.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.423 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481432.423 * * [simplify]: Extracting #2: cost 12 inf + 2 1552481432.423 * * [simplify]: Extracting #3: cost 8 inf + 519 1552481432.424 * * [simplify]: Extracting #4: cost 1 inf + 1468 1552481432.425 * * [simplify]: Extracting #5: cost 0 inf + 1640 1552481432.425 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1552481432.425 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1552481432.425 * * * * [progress]: [ 394 / 615 ] simplifiying candidate # 1552481432.426 * [simplify]: Simplifying (/ (/ 1 (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481432.426 * * [simplify]: iters left: 6 (8 enodes) 1552481432.431 * * [simplify]: iters left: 5 (31 enodes) 1552481432.443 * * [simplify]: iters left: 4 (46 enodes) 1552481432.456 * * [simplify]: iters left: 3 (64 enodes) 1552481432.465 * * [simplify]: iters left: 2 (71 enodes) 1552481432.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.476 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481432.476 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481432.476 * * [simplify]: Extracting #3: cost 21 inf + 2 1552481432.476 * * [simplify]: Extracting #4: cost 20 inf + 3 1552481432.476 * * [simplify]: Extracting #5: cost 13 inf + 941 1552481432.477 * * [simplify]: Extracting #6: cost 3 inf + 2602 1552481432.477 * * [simplify]: Extracting #7: cost 0 inf + 3169 1552481432.478 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 1552481432.478 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481432.478 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481432.478 * * [simplify]: iters left: 5 (7 enodes) 1552481432.480 * * [simplify]: iters left: 4 (25 enodes) 1552481432.484 * * [simplify]: iters left: 3 (32 enodes) 1552481432.493 * * [simplify]: iters left: 2 (34 enodes) 1552481432.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.502 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481432.502 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481432.502 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481432.503 * * [simplify]: Extracting #4: cost 6 inf + 906 1552481432.503 * * [simplify]: Extracting #5: cost 1 inf + 1896 1552481432.504 * * [simplify]: Extracting #6: cost 0 inf + 2188 1552481432.504 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481432.504 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481432.504 * * * * [progress]: [ 395 / 615 ] simplifiying candidate # 1552481432.505 * [simplify]: Simplifying (/ (/ 1 (- 1)) (sqrt (/ 1 a))) 1552481432.505 * * [simplify]: iters left: 6 (7 enodes) 1552481432.509 * * [simplify]: iters left: 5 (26 enodes) 1552481432.519 * * [simplify]: iters left: 4 (35 enodes) 1552481432.529 * * [simplify]: iters left: 3 (41 enodes) 1552481432.540 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.540 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481432.540 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481432.540 * * [simplify]: Extracting #3: cost 11 inf + 2 1552481432.540 * * [simplify]: Extracting #4: cost 10 inf + 3 1552481432.540 * * [simplify]: Extracting #5: cost 5 inf + 493 1552481432.541 * * [simplify]: Extracting #6: cost 1 inf + 862 1552481432.541 * * [simplify]: Extracting #7: cost 0 inf + 985 1552481432.542 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 1552481432.542 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481432.542 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481432.542 * * [simplify]: iters left: 5 (7 enodes) 1552481432.546 * * [simplify]: iters left: 4 (25 enodes) 1552481432.554 * * [simplify]: iters left: 3 (32 enodes) 1552481432.563 * * [simplify]: iters left: 2 (34 enodes) 1552481432.573 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.573 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481432.573 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481432.573 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481432.573 * * [simplify]: Extracting #4: cost 6 inf + 826 1552481432.574 * * [simplify]: Extracting #5: cost 1 inf + 1616 1552481432.574 * * [simplify]: Extracting #6: cost 0 inf + 1868 1552481432.575 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481432.575 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481432.575 * * * * [progress]: [ 396 / 615 ] simplifiying candidate # 1552481432.575 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481432.575 * * [simplify]: iters left: 6 (10 enodes) 1552481432.585 * * [simplify]: iters left: 5 (43 enodes) 1552481432.602 * * [simplify]: iters left: 4 (67 enodes) 1552481432.640 * * [simplify]: iters left: 3 (127 enodes) 1552481432.663 * * [simplify]: iters left: 2 (167 enodes) 1552481432.700 * * [simplify]: iters left: 1 (214 enodes) 1552481432.748 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.748 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481432.748 * * [simplify]: Extracting #2: cost 17 inf + 2 1552481432.748 * * [simplify]: Extracting #3: cost 16 inf + 3 1552481432.749 * * [simplify]: Extracting #4: cost 6 inf + 1258 1552481432.750 * * [simplify]: Extracting #5: cost 1 inf + 1945 1552481432.751 * * [simplify]: Extracting #6: cost 0 inf + 2107 1552481432.753 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 1552481432.753 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481432.753 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 1552481432.753 * * [simplify]: iters left: 5 (8 enodes) 1552481432.759 * * [simplify]: iters left: 4 (30 enodes) 1552481432.769 * * [simplify]: iters left: 3 (44 enodes) 1552481432.783 * * [simplify]: iters left: 2 (54 enodes) 1552481432.804 * * [simplify]: iters left: 1 (89 enodes) 1552481432.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.823 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481432.823 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481432.823 * * [simplify]: Extracting #3: cost 10 inf + 164 1552481432.823 * * [simplify]: Extracting #4: cost 1 inf + 1566 1552481432.824 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481432.824 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481432.824 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 1552481432.824 * * * * [progress]: [ 397 / 615 ] simplifiying candidate # 1552481432.824 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481432.824 * * [simplify]: iters left: 6 (9 enodes) 1552481432.828 * * [simplify]: iters left: 5 (36 enodes) 1552481432.836 * * [simplify]: iters left: 4 (48 enodes) 1552481432.843 * * [simplify]: iters left: 3 (57 enodes) 1552481432.849 * * [simplify]: iters left: 2 (62 enodes) 1552481432.857 * * [simplify]: iters left: 1 (65 enodes) 1552481432.864 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.864 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481432.864 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481432.865 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481432.865 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481432.865 * [simplify]: Simplified to (- (sqrt a)) 1552481432.865 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481432.865 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 1552481432.865 * * [simplify]: iters left: 5 (8 enodes) 1552481432.868 * * [simplify]: iters left: 4 (30 enodes) 1552481432.873 * * [simplify]: iters left: 3 (44 enodes) 1552481432.887 * * [simplify]: iters left: 2 (54 enodes) 1552481432.907 * * [simplify]: iters left: 1 (89 enodes) 1552481432.935 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.935 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481432.935 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481432.935 * * [simplify]: Extracting #3: cost 10 inf + 84 1552481432.935 * * [simplify]: Extracting #4: cost 1 inf + 1246 1552481432.935 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481432.936 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481432.936 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481432.936 * * * * [progress]: [ 398 / 615 ] simplifiying candidate # 1552481432.936 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481432.936 * * [simplify]: iters left: 6 (7 enodes) 1552481432.940 * * [simplify]: iters left: 5 (28 enodes) 1552481432.945 * * [simplify]: iters left: 4 (30 enodes) 1552481432.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.948 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481432.948 * [simplify]: Simplified to -1 1552481432.948 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 1552481432.948 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 1552481432.949 * * [simplify]: iters left: 5 (7 enodes) 1552481432.951 * * [simplify]: iters left: 4 (27 enodes) 1552481432.956 * * [simplify]: iters left: 3 (41 enodes) 1552481432.963 * * [simplify]: iters left: 2 (50 enodes) 1552481432.976 * * [simplify]: iters left: 1 (65 enodes) 1552481432.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481432.995 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481432.995 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481432.995 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481432.996 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481432.996 * [simplify]: Simplified to (/ a (acos a)) 1552481432.996 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481432.997 * * * * [progress]: [ 399 / 615 ] simplifiying candidate # 1552481432.997 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481432.997 * * [simplify]: iters left: 6 (9 enodes) 1552481433.004 * * [simplify]: iters left: 5 (36 enodes) 1552481433.025 * * [simplify]: iters left: 4 (63 enodes) 1552481433.056 * * [simplify]: iters left: 3 (114 enodes) 1552481433.071 * * [simplify]: iters left: 2 (133 enodes) 1552481433.088 * * [simplify]: iters left: 1 (165 enodes) 1552481433.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.122 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481433.122 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481433.122 * * [simplify]: Extracting #3: cost 13 inf + 490 1552481433.123 * * [simplify]: Extracting #4: cost 1 inf + 2108 1552481433.124 * * [simplify]: Extracting #5: cost 0 inf + 2270 1552481433.126 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481433.126 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481433.126 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 1552481433.126 * * [simplify]: iters left: 5 (8 enodes) 1552481433.132 * * [simplify]: iters left: 4 (30 enodes) 1552481433.141 * * [simplify]: iters left: 3 (44 enodes) 1552481433.153 * * [simplify]: iters left: 2 (54 enodes) 1552481433.161 * * [simplify]: iters left: 1 (89 enodes) 1552481433.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.176 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481433.176 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481433.176 * * [simplify]: Extracting #3: cost 10 inf + 164 1552481433.176 * * [simplify]: Extracting #4: cost 1 inf + 1566 1552481433.176 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481433.177 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481433.177 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481433.177 * * * * [progress]: [ 400 / 615 ] simplifiying candidate # 1552481433.177 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (sqrt a))) 1552481433.177 * * [simplify]: iters left: 6 (8 enodes) 1552481433.183 * * [simplify]: iters left: 5 (31 enodes) 1552481433.200 * * [simplify]: iters left: 4 (47 enodes) 1552481433.217 * * [simplify]: iters left: 3 (58 enodes) 1552481433.229 * * [simplify]: iters left: 2 (65 enodes) 1552481433.243 * * [simplify]: iters left: 1 (68 enodes) 1552481433.258 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.258 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481433.258 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481433.258 * * [simplify]: Extracting #3: cost 1 inf + 493 1552481433.258 * * [simplify]: Extracting #4: cost 0 inf + 575 1552481433.259 * [simplify]: Simplified to (- (sqrt a)) 1552481433.259 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481433.259 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 1552481433.259 * * [simplify]: iters left: 5 (8 enodes) 1552481433.265 * * [simplify]: iters left: 4 (30 enodes) 1552481433.275 * * [simplify]: iters left: 3 (44 enodes) 1552481433.289 * * [simplify]: iters left: 2 (54 enodes) 1552481433.305 * * [simplify]: iters left: 1 (89 enodes) 1552481433.334 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.334 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481433.334 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481433.334 * * [simplify]: Extracting #3: cost 10 inf + 84 1552481433.335 * * [simplify]: Extracting #4: cost 1 inf + 1246 1552481433.335 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481433.339 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481433.339 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481433.339 * * * * [progress]: [ 401 / 615 ] simplifiying candidate # 1552481433.339 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) 1)) 1552481433.339 * * [simplify]: iters left: 6 (6 enodes) 1552481433.346 * * [simplify]: iters left: 5 (23 enodes) 1552481433.352 * * [simplify]: iters left: 4 (25 enodes) 1552481433.355 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.355 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481433.355 * [simplify]: Simplified to -1 1552481433.355 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 1552481433.355 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 1552481433.355 * * [simplify]: iters left: 5 (7 enodes) 1552481433.358 * * [simplify]: iters left: 4 (27 enodes) 1552481433.363 * * [simplify]: iters left: 3 (41 enodes) 1552481433.370 * * [simplify]: iters left: 2 (50 enodes) 1552481433.376 * * [simplify]: iters left: 1 (65 enodes) 1552481433.388 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.389 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481433.389 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481433.389 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481433.390 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481433.390 * [simplify]: Simplified to (/ a (acos a)) 1552481433.390 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481433.390 * * * * [progress]: [ 402 / 615 ] simplifiying candidate # 1552481433.391 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 1552481433.391 * * [simplify]: iters left: 6 (8 enodes) 1552481433.395 * * [simplify]: iters left: 5 (33 enodes) 1552481433.405 * * [simplify]: iters left: 4 (55 enodes) 1552481433.415 * * [simplify]: iters left: 3 (85 enodes) 1552481433.427 * * [simplify]: iters left: 2 (101 enodes) 1552481433.458 * * [simplify]: iters left: 1 (131 enodes) 1552481433.487 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.487 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481433.487 * * [simplify]: Extracting #2: cost 18 inf + 2 1552481433.487 * * [simplify]: Extracting #3: cost 17 inf + 3 1552481433.488 * * [simplify]: Extracting #4: cost 5 inf + 1539 1552481433.488 * * [simplify]: Extracting #5: cost 0 inf + 2310 1552481433.489 * * [simplify]: Extracting #6: cost 0 inf + 2270 1552481433.490 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 1552481433.490 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 1552481433.490 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 1552481433.490 * * [simplify]: iters left: 5 (7 enodes) 1552481433.492 * * [simplify]: iters left: 4 (27 enodes) 1552481433.496 * * [simplify]: iters left: 3 (38 enodes) 1552481433.503 * * [simplify]: iters left: 2 (46 enodes) 1552481433.515 * * [simplify]: iters left: 1 (87 enodes) 1552481433.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.528 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481433.529 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481433.529 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481433.529 * * [simplify]: Extracting #4: cost 4 inf + 1152 1552481433.529 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481433.530 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481433.530 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 1552481433.530 * * * * [progress]: [ 403 / 615 ] simplifiying candidate # 1552481433.530 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (sqrt a))) 1552481433.530 * * [simplify]: iters left: 6 (7 enodes) 1552481433.534 * * [simplify]: iters left: 5 (28 enodes) 1552481433.546 * * [simplify]: iters left: 4 (42 enodes) 1552481433.559 * * [simplify]: iters left: 3 (53 enodes) 1552481433.571 * * [simplify]: iters left: 2 (60 enodes) 1552481433.585 * * [simplify]: iters left: 1 (63 enodes) 1552481433.598 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.598 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481433.598 * * [simplify]: Extracting #2: cost 9 inf + 2 1552481433.598 * * [simplify]: Extracting #3: cost 8 inf + 3 1552481433.599 * * [simplify]: Extracting #4: cost 2 inf + 453 1552481433.599 * * [simplify]: Extracting #5: cost 0 inf + 575 1552481433.599 * [simplify]: Simplified to (- (sqrt a)) 1552481433.599 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 1552481433.600 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 1552481433.600 * * [simplify]: iters left: 5 (7 enodes) 1552481433.603 * * [simplify]: iters left: 4 (27 enodes) 1552481433.610 * * [simplify]: iters left: 3 (38 enodes) 1552481433.621 * * [simplify]: iters left: 2 (46 enodes) 1552481433.640 * * [simplify]: iters left: 1 (87 enodes) 1552481433.667 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.667 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481433.667 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481433.667 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481433.668 * * [simplify]: Extracting #4: cost 4 inf + 952 1552481433.668 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481433.669 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481433.669 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481433.669 * * * * [progress]: [ 404 / 615 ] simplifiying candidate # 1552481433.670 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 1)) 1552481433.670 * * [simplify]: iters left: 6 (5 enodes) 1552481433.674 * * [simplify]: iters left: 5 (18 enodes) 1552481433.681 * * [simplify]: iters left: 4 (22 enodes) 1552481433.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.685 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481433.685 * [simplify]: Simplified to -1 1552481433.685 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481433.686 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481433.686 * * [simplify]: iters left: 5 (6 enodes) 1552481433.687 * * [simplify]: iters left: 4 (24 enodes) 1552481433.692 * * [simplify]: iters left: 3 (35 enodes) 1552481433.697 * * [simplify]: iters left: 2 (42 enodes) 1552481433.703 * * [simplify]: iters left: 1 (63 enodes) 1552481433.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.716 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481433.716 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481433.717 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481433.717 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481433.718 * [simplify]: Simplified to (/ a (acos a)) 1552481433.718 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481433.718 * * * * [progress]: [ 405 / 615 ] simplifiying candidate # 1552481433.718 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 1552481433.718 * * [simplify]: iters left: 6 (4 enodes) 1552481433.724 * * [simplify]: iters left: 5 (15 enodes) 1552481433.728 * * [simplify]: iters left: 4 (17 enodes) 1552481433.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.732 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481433.732 * [simplify]: Simplified to -1 1552481433.732 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481433.732 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481433.732 * * [simplify]: iters left: 5 (6 enodes) 1552481433.736 * * [simplify]: iters left: 4 (24 enodes) 1552481433.741 * * [simplify]: iters left: 3 (35 enodes) 1552481433.748 * * [simplify]: iters left: 2 (42 enodes) 1552481433.756 * * [simplify]: iters left: 1 (63 enodes) 1552481433.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.765 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481433.765 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481433.766 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481433.766 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481433.766 * [simplify]: Simplified to (/ a (acos a)) 1552481433.766 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481433.766 * * * * [progress]: [ 406 / 615 ] simplifiying candidate # 1552481433.766 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 1552481433.767 * * [simplify]: iters left: 6 (4 enodes) 1552481433.770 * * [simplify]: iters left: 5 (15 enodes) 1552481433.774 * * [simplify]: iters left: 4 (17 enodes) 1552481433.778 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.778 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481433.778 * [simplify]: Simplified to -1 1552481433.778 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481433.779 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481433.779 * * [simplify]: iters left: 5 (6 enodes) 1552481433.782 * * [simplify]: iters left: 4 (24 enodes) 1552481433.788 * * [simplify]: iters left: 3 (35 enodes) 1552481433.794 * * [simplify]: iters left: 2 (42 enodes) 1552481433.802 * * [simplify]: iters left: 1 (63 enodes) 1552481433.812 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.812 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481433.812 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481433.812 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481433.812 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481433.813 * [simplify]: Simplified to (/ a (acos a)) 1552481433.813 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481433.813 * * * * [progress]: [ 407 / 615 ] simplifiying candidate # 1552481433.813 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481433.813 * * [simplify]: iters left: 6 (10 enodes) 1552481433.816 * * [simplify]: iters left: 5 (38 enodes) 1552481433.827 * * [simplify]: iters left: 4 (58 enodes) 1552481433.837 * * [simplify]: iters left: 3 (92 enodes) 1552481433.853 * * [simplify]: iters left: 2 (102 enodes) 1552481433.878 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.878 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481433.878 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481433.878 * * [simplify]: Extracting #3: cost 37 inf + 1 1552481433.878 * * [simplify]: Extracting #4: cost 36 inf + 2 1552481433.879 * * [simplify]: Extracting #5: cost 16 inf + 4256 1552481433.882 * * [simplify]: Extracting #6: cost 1 inf + 9206 1552481433.884 * * [simplify]: Extracting #7: cost 0 inf + 9368 1552481433.887 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 1552481433.887 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 1552481433.887 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 1552481433.887 * * [simplify]: iters left: 6 (9 enodes) 1552481433.892 * * [simplify]: iters left: 5 (31 enodes) 1552481433.902 * * [simplify]: iters left: 4 (40 enodes) 1552481433.913 * * [simplify]: iters left: 3 (48 enodes) 1552481433.927 * * [simplify]: iters left: 2 (51 enodes) 1552481433.940 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.940 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481433.940 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481433.940 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481433.940 * * [simplify]: Extracting #4: cost 22 inf + 2 1552481433.940 * * [simplify]: Extracting #5: cost 12 inf + 1317 1552481433.941 * * [simplify]: Extracting #6: cost 3 inf + 3754 1552481433.942 * * [simplify]: Extracting #7: cost 0 inf + 4660 1552481433.943 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 1552481433.943 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 1552481433.943 * * * * [progress]: [ 408 / 615 ] simplifiying candidate # 1552481433.944 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481433.944 * * [simplify]: iters left: 6 (9 enodes) 1552481433.948 * * [simplify]: iters left: 5 (33 enodes) 1552481433.959 * * [simplify]: iters left: 4 (45 enodes) 1552481433.969 * * [simplify]: iters left: 3 (57 enodes) 1552481433.980 * * [simplify]: iters left: 2 (59 enodes) 1552481433.987 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481433.987 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481433.987 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481433.987 * * [simplify]: Extracting #3: cost 25 inf + 1 1552481433.987 * * [simplify]: Extracting #4: cost 24 inf + 2 1552481433.987 * * [simplify]: Extracting #5: cost 8 inf + 3149 1552481433.988 * * [simplify]: Extracting #6: cost 1 inf + 4732 1552481433.989 * * [simplify]: Extracting #7: cost 0 inf + 5024 1552481433.989 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 1552481433.989 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 1552481433.990 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481433.990 * * [simplify]: iters left: 6 (9 enodes) 1552481433.992 * * [simplify]: iters left: 5 (31 enodes) 1552481433.996 * * [simplify]: iters left: 4 (40 enodes) 1552481434.002 * * [simplify]: iters left: 3 (48 enodes) 1552481434.009 * * [simplify]: iters left: 2 (51 enodes) 1552481434.016 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481434.016 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481434.016 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481434.016 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481434.016 * * [simplify]: Extracting #4: cost 22 inf + 2 1552481434.016 * * [simplify]: Extracting #5: cost 12 inf + 1237 1552481434.017 * * [simplify]: Extracting #6: cost 3 inf + 3394 1552481434.017 * * [simplify]: Extracting #7: cost 0 inf + 4180 1552481434.018 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481434.018 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 1552481434.018 * * * * [progress]: [ 409 / 615 ] simplifiying candidate # 1552481434.018 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481434.018 * * [simplify]: iters left: 6 (12 enodes) 1552481434.024 * * [simplify]: iters left: 5 (50 enodes) 1552481434.032 * * [simplify]: iters left: 4 (75 enodes) 1552481434.044 * * [simplify]: iters left: 3 (153 enodes) 1552481434.086 * * [simplify]: iters left: 2 (270 enodes) 1552481434.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481434.192 * * [simplify]: Extracting #1: cost 39 inf + 0 1552481434.193 * * [simplify]: Extracting #2: cost 86 inf + 1 1552481434.193 * * [simplify]: Extracting #3: cost 86 inf + 2 1552481434.194 * * [simplify]: Extracting #4: cost 63 inf + 5280 1552481434.197 * * [simplify]: Extracting #5: cost 6 inf + 21265 1552481434.201 * * [simplify]: Extracting #6: cost 0 inf + 23132 1552481434.205 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481434.206 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481434.206 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481434.206 * * [simplify]: iters left: 6 (10 enodes) 1552481434.212 * * [simplify]: iters left: 5 (36 enodes) 1552481434.223 * * [simplify]: iters left: 4 (52 enodes) 1552481434.240 * * [simplify]: iters left: 3 (71 enodes) 1552481434.257 * * [simplify]: iters left: 2 (123 enodes) 1552481434.282 * * [simplify]: iters left: 1 (171 enodes) 1552481434.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481434.331 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481434.332 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481434.332 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481434.333 * * [simplify]: Extracting #4: cost 13 inf + 3527 1552481434.335 * * [simplify]: Extracting #5: cost 1 inf + 5841 1552481434.338 * * [simplify]: Extracting #6: cost 0 inf + 6172 1552481434.340 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481434.341 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481434.341 * * * * [progress]: [ 410 / 615 ] simplifiying candidate # 1552481434.341 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481434.341 * * [simplify]: iters left: 6 (11 enodes) 1552481434.350 * * [simplify]: iters left: 5 (43 enodes) 1552481434.363 * * [simplify]: iters left: 4 (56 enodes) 1552481434.383 * * [simplify]: iters left: 3 (76 enodes) 1552481434.409 * * [simplify]: iters left: 2 (120 enodes) 1552481434.460 * * [simplify]: iters left: 1 (176 enodes) 1552481434.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481434.505 * * [simplify]: Extracting #1: cost 22 inf + 0 1552481434.505 * * [simplify]: Extracting #2: cost 38 inf + 1 1552481434.505 * * [simplify]: Extracting #3: cost 38 inf + 2 1552481434.506 * * [simplify]: Extracting #4: cost 19 inf + 3752 1552481434.507 * * [simplify]: Extracting #5: cost 0 inf + 8842 1552481434.508 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481434.509 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481434.509 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481434.509 * * [simplify]: iters left: 6 (10 enodes) 1552481434.513 * * [simplify]: iters left: 5 (36 enodes) 1552481434.523 * * [simplify]: iters left: 4 (52 enodes) 1552481434.541 * * [simplify]: iters left: 3 (71 enodes) 1552481434.566 * * [simplify]: iters left: 2 (123 enodes) 1552481434.615 * * [simplify]: iters left: 1 (171 enodes) 1552481434.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481434.672 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481434.672 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481434.672 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481434.673 * * [simplify]: Extracting #4: cost 13 inf + 3167 1552481434.674 * * [simplify]: Extracting #5: cost 1 inf + 5121 1552481434.675 * * [simplify]: Extracting #6: cost 0 inf + 5412 1552481434.677 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481434.677 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481434.677 * * * * [progress]: [ 411 / 615 ] simplifiying candidate # 1552481434.677 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481434.677 * * [simplify]: iters left: 6 (10 enodes) 1552481434.682 * * [simplify]: iters left: 5 (38 enodes) 1552481434.688 * * [simplify]: iters left: 4 (46 enodes) 1552481434.695 * * [simplify]: iters left: 3 (49 enodes) 1552481434.705 * * [simplify]: iters left: 2 (54 enodes) 1552481434.718 * * [simplify]: iters left: 1 (63 enodes) 1552481434.728 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481434.728 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481434.728 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481434.728 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481434.728 * * [simplify]: Extracting #4: cost 4 inf + 949 1552481434.729 * * [simplify]: Extracting #5: cost 0 inf + 1876 1552481434.729 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481434.729 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 1552481434.729 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)) 1552481434.729 * * [simplify]: iters left: 6 (9 enodes) 1552481434.733 * * [simplify]: iters left: 5 (33 enodes) 1552481434.738 * * [simplify]: iters left: 4 (49 enodes) 1552481434.750 * * [simplify]: iters left: 3 (67 enodes) 1552481434.769 * * [simplify]: iters left: 2 (96 enodes) 1552481434.784 * * [simplify]: iters left: 1 (123 enodes) 1552481434.811 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481434.811 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481434.812 * * [simplify]: Extracting #2: cost 27 inf + 45 1552481434.812 * * [simplify]: Extracting #3: cost 16 inf + 1816 1552481434.814 * * [simplify]: Extracting #4: cost 0 inf + 4771 1552481434.816 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481434.816 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481434.816 * * * * [progress]: [ 412 / 615 ] simplifiying candidate # 1552481434.816 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481434.816 * * [simplify]: iters left: 6 (11 enodes) 1552481434.823 * * [simplify]: iters left: 5 (43 enodes) 1552481434.829 * * [simplify]: iters left: 4 (71 enodes) 1552481434.842 * * [simplify]: iters left: 3 (142 enodes) 1552481434.916 * * [simplify]: iters left: 2 (320 enodes) 1552481435.059 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481435.059 * * [simplify]: Extracting #1: cost 59 inf + 0 1552481435.060 * * [simplify]: Extracting #2: cost 101 inf + 1 1552481435.060 * * [simplify]: Extracting #3: cost 100 inf + 93 1552481435.061 * * [simplify]: Extracting #4: cost 67 inf + 7335 1552481435.065 * * [simplify]: Extracting #5: cost 0 inf + 27290 1552481435.073 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481435.074 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481435.074 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481435.074 * * [simplify]: iters left: 6 (10 enodes) 1552481435.080 * * [simplify]: iters left: 5 (36 enodes) 1552481435.086 * * [simplify]: iters left: 4 (52 enodes) 1552481435.095 * * [simplify]: iters left: 3 (71 enodes) 1552481435.108 * * [simplify]: iters left: 2 (123 enodes) 1552481435.131 * * [simplify]: iters left: 1 (171 enodes) 1552481435.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481435.163 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481435.163 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481435.163 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481435.164 * * [simplify]: Extracting #4: cost 13 inf + 3527 1552481435.165 * * [simplify]: Extracting #5: cost 1 inf + 5841 1552481435.166 * * [simplify]: Extracting #6: cost 0 inf + 6172 1552481435.168 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481435.168 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481435.168 * * * * [progress]: [ 413 / 615 ] simplifiying candidate # 1552481435.168 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481435.168 * * [simplify]: iters left: 6 (10 enodes) 1552481435.171 * * [simplify]: iters left: 5 (38 enodes) 1552481435.180 * * [simplify]: iters left: 4 (55 enodes) 1552481435.188 * * [simplify]: iters left: 3 (78 enodes) 1552481435.218 * * [simplify]: iters left: 2 (153 enodes) 1552481435.280 * * [simplify]: iters left: 1 (244 enodes) 1552481435.358 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481435.358 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481435.358 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481435.358 * * [simplify]: Extracting #3: cost 32 inf + 2 1552481435.358 * * [simplify]: Extracting #4: cost 17 inf + 2610 1552481435.360 * * [simplify]: Extracting #5: cost 2 inf + 6466 1552481435.361 * * [simplify]: Extracting #6: cost 0 inf + 7050 1552481435.362 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 1552481435.363 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481435.363 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481435.363 * * [simplify]: iters left: 6 (10 enodes) 1552481435.366 * * [simplify]: iters left: 5 (36 enodes) 1552481435.373 * * [simplify]: iters left: 4 (52 enodes) 1552481435.381 * * [simplify]: iters left: 3 (71 enodes) 1552481435.394 * * [simplify]: iters left: 2 (123 enodes) 1552481435.419 * * [simplify]: iters left: 1 (171 enodes) 1552481435.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481435.457 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481435.457 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481435.458 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481435.459 * * [simplify]: Extracting #4: cost 13 inf + 3167 1552481435.461 * * [simplify]: Extracting #5: cost 1 inf + 5121 1552481435.463 * * [simplify]: Extracting #6: cost 0 inf + 5412 1552481435.466 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481435.466 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481435.466 * * * * [progress]: [ 414 / 615 ] simplifiying candidate # 1552481435.467 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 1552481435.467 * * [simplify]: iters left: 6 (9 enodes) 1552481435.471 * * [simplify]: iters left: 5 (33 enodes) 1552481435.476 * * [simplify]: iters left: 4 (41 enodes) 1552481435.482 * * [simplify]: iters left: 3 (47 enodes) 1552481435.488 * * [simplify]: iters left: 2 (52 enodes) 1552481435.497 * * [simplify]: iters left: 1 (61 enodes) 1552481435.515 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481435.515 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481435.515 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481435.515 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481435.516 * * [simplify]: Extracting #4: cost 3 inf + 1161 1552481435.516 * * [simplify]: Extracting #5: cost 0 inf + 1876 1552481435.517 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481435.517 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 1552481435.517 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)) 1552481435.517 * * [simplify]: iters left: 6 (9 enodes) 1552481435.523 * * [simplify]: iters left: 5 (33 enodes) 1552481435.534 * * [simplify]: iters left: 4 (49 enodes) 1552481435.546 * * [simplify]: iters left: 3 (67 enodes) 1552481435.556 * * [simplify]: iters left: 2 (96 enodes) 1552481435.571 * * [simplify]: iters left: 1 (123 enodes) 1552481435.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481435.601 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481435.601 * * [simplify]: Extracting #2: cost 27 inf + 45 1552481435.601 * * [simplify]: Extracting #3: cost 16 inf + 1816 1552481435.602 * * [simplify]: Extracting #4: cost 0 inf + 4771 1552481435.603 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481435.603 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481435.603 * * * * [progress]: [ 415 / 615 ] simplifiying candidate # 1552481435.603 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481435.603 * * [simplify]: iters left: 6 (10 enodes) 1552481435.606 * * [simplify]: iters left: 5 (40 enodes) 1552481435.613 * * [simplify]: iters left: 4 (66 enodes) 1552481435.625 * * [simplify]: iters left: 3 (116 enodes) 1552481435.671 * * [simplify]: iters left: 2 (272 enodes) 1552481435.807 * * [simplify]: iters left: 1 (429 enodes) 1552481436.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.095 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481436.096 * * [simplify]: Extracting #2: cost 40 inf + 1 1552481436.096 * * [simplify]: Extracting #3: cost 40 inf + 2 1552481436.097 * * [simplify]: Extracting #4: cost 29 inf + 2077 1552481436.098 * * [simplify]: Extracting #5: cost 8 inf + 7687 1552481436.101 * * [simplify]: Extracting #6: cost 1 inf + 9835 1552481436.103 * * [simplify]: Extracting #7: cost 0 inf + 10166 1552481436.106 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481436.106 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 1552481436.106 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))) 1552481436.106 * * [simplify]: iters left: 6 (9 enodes) 1552481436.108 * * [simplify]: iters left: 5 (33 enodes) 1552481436.115 * * [simplify]: iters left: 4 (46 enodes) 1552481436.123 * * [simplify]: iters left: 3 (63 enodes) 1552481436.145 * * [simplify]: iters left: 2 (126 enodes) 1552481436.175 * * [simplify]: iters left: 1 (185 enodes) 1552481436.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.218 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481436.220 * * [simplify]: Extracting #2: cost 31 inf + 2 1552481436.220 * * [simplify]: Extracting #3: cost 32 inf + 3 1552481436.221 * * [simplify]: Extracting #4: cost 12 inf + 4022 1552481436.224 * * [simplify]: Extracting #5: cost 0 inf + 6845 1552481436.226 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1552481436.226 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1552481436.226 * * * * [progress]: [ 416 / 615 ] simplifiying candidate # 1552481436.227 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481436.227 * * [simplify]: iters left: 6 (9 enodes) 1552481436.230 * * [simplify]: iters left: 5 (35 enodes) 1552481436.241 * * [simplify]: iters left: 4 (53 enodes) 1552481436.256 * * [simplify]: iters left: 3 (75 enodes) 1552481436.278 * * [simplify]: iters left: 2 (146 enodes) 1552481436.344 * * [simplify]: iters left: 1 (192 enodes) 1552481436.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.412 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481436.412 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481436.412 * * [simplify]: Extracting #3: cost 34 inf + 2 1552481436.413 * * [simplify]: Extracting #4: cost 11 inf + 4787 1552481436.418 * * [simplify]: Extracting #5: cost 1 inf + 7503 1552481436.421 * * [simplify]: Extracting #6: cost 0 inf + 7794 1552481436.424 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481436.424 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 1552481436.424 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481436.424 * * [simplify]: iters left: 6 (9 enodes) 1552481436.429 * * [simplify]: iters left: 5 (33 enodes) 1552481436.440 * * [simplify]: iters left: 4 (46 enodes) 1552481436.454 * * [simplify]: iters left: 3 (63 enodes) 1552481436.479 * * [simplify]: iters left: 2 (126 enodes) 1552481436.529 * * [simplify]: iters left: 1 (185 enodes) 1552481436.596 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.596 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481436.597 * * [simplify]: Extracting #2: cost 31 inf + 2 1552481436.597 * * [simplify]: Extracting #3: cost 32 inf + 3 1552481436.597 * * [simplify]: Extracting #4: cost 12 inf + 3622 1552481436.599 * * [simplify]: Extracting #5: cost 0 inf + 6085 1552481436.600 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1552481436.600 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1552481436.600 * * * * [progress]: [ 417 / 615 ] simplifiying candidate # 1552481436.600 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 1552481436.600 * * [simplify]: iters left: 6 (8 enodes) 1552481436.603 * * [simplify]: iters left: 5 (28 enodes) 1552481436.607 * * [simplify]: iters left: 4 (35 enodes) 1552481436.613 * * [simplify]: iters left: 3 (40 enodes) 1552481436.618 * * [simplify]: iters left: 2 (41 enodes) 1552481436.622 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.622 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481436.622 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481436.622 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481436.622 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481436.623 * * [simplify]: Extracting #5: cost 1 inf + 1785 1552481436.623 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481436.623 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481436.623 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 1552481436.623 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 1552481436.623 * * [simplify]: iters left: 6 (8 enodes) 1552481436.625 * * [simplify]: iters left: 5 (30 enodes) 1552481436.630 * * [simplify]: iters left: 4 (43 enodes) 1552481436.638 * * [simplify]: iters left: 3 (59 enodes) 1552481436.650 * * [simplify]: iters left: 2 (96 enodes) 1552481436.666 * * [simplify]: iters left: 1 (127 enodes) 1552481436.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.702 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481436.703 * * [simplify]: Extracting #2: cost 25 inf + 87 1552481436.703 * * [simplify]: Extracting #3: cost 10 inf + 2705 1552481436.705 * * [simplify]: Extracting #4: cost 0 inf + 4688 1552481436.707 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481436.707 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481436.707 * * * * [progress]: [ 418 / 615 ] simplifiying candidate # 1552481436.708 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481436.708 * * [simplify]: iters left: 6 (7 enodes) 1552481436.712 * * [simplify]: iters left: 5 (25 enodes) 1552481436.720 * * [simplify]: iters left: 4 (35 enodes) 1552481436.731 * * [simplify]: iters left: 3 (42 enodes) 1552481436.741 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.741 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481436.742 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481436.742 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481436.742 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481436.742 * * [simplify]: Extracting #5: cost 3 inf + 1241 1552481436.742 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481436.743 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481436.743 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 1552481436.743 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 1552481436.743 * * [simplify]: iters left: 6 (8 enodes) 1552481436.748 * * [simplify]: iters left: 5 (30 enodes) 1552481436.760 * * [simplify]: iters left: 4 (43 enodes) 1552481436.773 * * [simplify]: iters left: 3 (59 enodes) 1552481436.793 * * [simplify]: iters left: 2 (96 enodes) 1552481436.824 * * [simplify]: iters left: 1 (127 enodes) 1552481436.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.861 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481436.861 * * [simplify]: Extracting #2: cost 25 inf + 87 1552481436.862 * * [simplify]: Extracting #3: cost 10 inf + 2705 1552481436.863 * * [simplify]: Extracting #4: cost 0 inf + 4688 1552481436.864 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481436.864 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481436.864 * * * * [progress]: [ 419 / 615 ] simplifiying candidate # 1552481436.864 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481436.864 * * [simplify]: iters left: 6 (7 enodes) 1552481436.866 * * [simplify]: iters left: 5 (25 enodes) 1552481436.870 * * [simplify]: iters left: 4 (35 enodes) 1552481436.877 * * [simplify]: iters left: 3 (42 enodes) 1552481436.882 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.882 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481436.882 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481436.882 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481436.882 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481436.882 * * [simplify]: Extracting #5: cost 3 inf + 1241 1552481436.882 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481436.883 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481436.883 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 1552481436.883 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 1552481436.883 * * [simplify]: iters left: 6 (8 enodes) 1552481436.885 * * [simplify]: iters left: 5 (30 enodes) 1552481436.895 * * [simplify]: iters left: 4 (43 enodes) 1552481436.909 * * [simplify]: iters left: 3 (59 enodes) 1552481436.929 * * [simplify]: iters left: 2 (96 enodes) 1552481436.960 * * [simplify]: iters left: 1 (127 enodes) 1552481436.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481436.990 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481436.990 * * [simplify]: Extracting #2: cost 25 inf + 87 1552481436.991 * * [simplify]: Extracting #3: cost 10 inf + 2705 1552481436.991 * * [simplify]: Extracting #4: cost 0 inf + 4688 1552481436.992 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1552481436.992 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1552481436.992 * * * * [progress]: [ 420 / 615 ] simplifiying candidate # 1552481436.994 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481436.994 * * [simplify]: iters left: 6 (9 enodes) 1552481436.997 * * [simplify]: iters left: 5 (33 enodes) 1552481437.002 * * [simplify]: iters left: 4 (45 enodes) 1552481437.012 * * [simplify]: iters left: 3 (54 enodes) 1552481437.028 * * [simplify]: iters left: 2 (57 enodes) 1552481437.044 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.044 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481437.044 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481437.044 * * [simplify]: Extracting #3: cost 25 inf + 1 1552481437.044 * * [simplify]: Extracting #4: cost 23 inf + 44 1552481437.044 * * [simplify]: Extracting #5: cost 9 inf + 2589 1552481437.046 * * [simplify]: Extracting #6: cost 0 inf + 4826 1552481437.047 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481437.047 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 1552481437.047 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 1552481437.048 * * [simplify]: iters left: 6 (9 enodes) 1552481437.052 * * [simplify]: iters left: 5 (31 enodes) 1552481437.061 * * [simplify]: iters left: 4 (40 enodes) 1552481437.073 * * [simplify]: iters left: 3 (48 enodes) 1552481437.082 * * [simplify]: iters left: 2 (51 enodes) 1552481437.089 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.089 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481437.090 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481437.090 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481437.090 * * [simplify]: Extracting #4: cost 22 inf + 2 1552481437.090 * * [simplify]: Extracting #5: cost 12 inf + 1157 1552481437.090 * * [simplify]: Extracting #6: cost 3 inf + 3354 1552481437.091 * * [simplify]: Extracting #7: cost 0 inf + 4180 1552481437.091 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 1552481437.091 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 1552481437.091 * * * * [progress]: [ 421 / 615 ] simplifiying candidate # 1552481437.092 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 1552481437.092 * * [simplify]: iters left: 6 (8 enodes) 1552481437.094 * * [simplify]: iters left: 5 (28 enodes) 1552481437.098 * * [simplify]: iters left: 4 (35 enodes) 1552481437.103 * * [simplify]: iters left: 3 (37 enodes) 1552481437.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.110 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481437.110 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481437.110 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481437.110 * * [simplify]: Extracting #4: cost 15 inf + 44 1552481437.110 * * [simplify]: Extracting #5: cost 8 inf + 685 1552481437.111 * * [simplify]: Extracting #6: cost 0 inf + 2370 1552481437.112 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 1552481437.112 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 1552481437.112 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 1552481437.112 * * [simplify]: iters left: 6 (9 enodes) 1552481437.116 * * [simplify]: iters left: 5 (31 enodes) 1552481437.125 * * [simplify]: iters left: 4 (40 enodes) 1552481437.137 * * [simplify]: iters left: 3 (48 enodes) 1552481437.151 * * [simplify]: iters left: 2 (51 enodes) 1552481437.164 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.165 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481437.165 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481437.165 * * [simplify]: Extracting #3: cost 22 inf + 1 1552481437.165 * * [simplify]: Extracting #4: cost 22 inf + 2 1552481437.165 * * [simplify]: Extracting #5: cost 12 inf + 1077 1552481437.166 * * [simplify]: Extracting #6: cost 3 inf + 2994 1552481437.167 * * [simplify]: Extracting #7: cost 0 inf + 3700 1552481437.168 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 1552481437.168 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 1552481437.168 * * * * [progress]: [ 422 / 615 ] simplifiying candidate # 1552481437.168 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481437.169 * * [simplify]: iters left: 6 (11 enodes) 1552481437.175 * * [simplify]: iters left: 5 (45 enodes) 1552481437.191 * * [simplify]: iters left: 4 (83 enodes) 1552481437.221 * * [simplify]: iters left: 3 (165 enodes) 1552481437.269 * * [simplify]: iters left: 2 (248 enodes) 1552481437.318 * * [simplify]: iters left: 1 (334 enodes) 1552481437.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.439 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481437.439 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481437.439 * * [simplify]: Extracting #3: cost 24 inf + 2 1552481437.440 * * [simplify]: Extracting #4: cost 13 inf + 1388 1552481437.442 * * [simplify]: Extracting #5: cost 0 inf + 4254 1552481437.444 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481437.445 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 1552481437.445 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 1552481437.445 * * [simplify]: iters left: 6 (10 enodes) 1552481437.451 * * [simplify]: iters left: 5 (36 enodes) 1552481437.458 * * [simplify]: iters left: 4 (52 enodes) 1552481437.467 * * [simplify]: iters left: 3 (71 enodes) 1552481437.481 * * [simplify]: iters left: 2 (123 enodes) 1552481437.522 * * [simplify]: iters left: 1 (171 enodes) 1552481437.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.584 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481437.584 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481437.587 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481437.588 * * [simplify]: Extracting #4: cost 13 inf + 3047 1552481437.591 * * [simplify]: Extracting #5: cost 1 inf + 5161 1552481437.593 * * [simplify]: Extracting #6: cost 0 inf + 5452 1552481437.596 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481437.596 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481437.596 * * * * [progress]: [ 423 / 615 ] simplifiying candidate # 1552481437.596 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481437.596 * * [simplify]: iters left: 6 (10 enodes) 1552481437.602 * * [simplify]: iters left: 5 (38 enodes) 1552481437.608 * * [simplify]: iters left: 4 (52 enodes) 1552481437.616 * * [simplify]: iters left: 3 (60 enodes) 1552481437.625 * * [simplify]: iters left: 2 (87 enodes) 1552481437.642 * * [simplify]: iters left: 1 (104 enodes) 1552481437.671 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.671 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481437.671 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481437.671 * * [simplify]: Extracting #3: cost 14 inf + 84 1552481437.672 * * [simplify]: Extracting #4: cost 8 inf + 821 1552481437.673 * * [simplify]: Extracting #5: cost 1 inf + 2253 1552481437.674 * * [simplify]: Extracting #6: cost 0 inf + 2464 1552481437.675 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481437.675 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 1552481437.675 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 1552481437.675 * * [simplify]: iters left: 6 (10 enodes) 1552481437.682 * * [simplify]: iters left: 5 (36 enodes) 1552481437.696 * * [simplify]: iters left: 4 (52 enodes) 1552481437.714 * * [simplify]: iters left: 3 (71 enodes) 1552481437.739 * * [simplify]: iters left: 2 (123 enodes) 1552481437.784 * * [simplify]: iters left: 1 (171 enodes) 1552481437.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.849 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481437.850 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481437.850 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481437.851 * * [simplify]: Extracting #4: cost 13 inf + 2687 1552481437.853 * * [simplify]: Extracting #5: cost 1 inf + 4441 1552481437.856 * * [simplify]: Extracting #6: cost 0 inf + 4692 1552481437.859 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481437.859 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481437.859 * * * * [progress]: [ 424 / 615 ] simplifiying candidate # 1552481437.859 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481437.859 * * [simplify]: iters left: 6 (9 enodes) 1552481437.865 * * [simplify]: iters left: 5 (33 enodes) 1552481437.878 * * [simplify]: iters left: 4 (46 enodes) 1552481437.888 * * [simplify]: iters left: 3 (48 enodes) 1552481437.897 * * [simplify]: iters left: 2 (50 enodes) 1552481437.907 * * [simplify]: iters left: 1 (51 enodes) 1552481437.913 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.913 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481437.913 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481437.913 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481437.913 * * [simplify]: Extracting #4: cost 3 inf + 315 1552481437.913 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481437.913 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481437.913 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 1552481437.914 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)) 1552481437.914 * * [simplify]: iters left: 6 (9 enodes) 1552481437.917 * * [simplify]: iters left: 5 (33 enodes) 1552481437.922 * * [simplify]: iters left: 4 (49 enodes) 1552481437.930 * * [simplify]: iters left: 3 (67 enodes) 1552481437.943 * * [simplify]: iters left: 2 (96 enodes) 1552481437.975 * * [simplify]: iters left: 1 (123 enodes) 1552481437.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481437.995 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481437.995 * * [simplify]: Extracting #2: cost 27 inf + 45 1552481437.995 * * [simplify]: Extracting #3: cost 16 inf + 1576 1552481437.996 * * [simplify]: Extracting #4: cost 0 inf + 4051 1552481437.997 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481437.997 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481437.997 * * * * [progress]: [ 425 / 615 ] simplifiying candidate # 1552481437.997 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481437.997 * * [simplify]: iters left: 6 (10 enodes) 1552481438.000 * * [simplify]: iters left: 5 (38 enodes) 1552481438.008 * * [simplify]: iters left: 4 (63 enodes) 1552481438.021 * * [simplify]: iters left: 3 (110 enodes) 1552481438.052 * * [simplify]: iters left: 2 (194 enodes) 1552481438.109 * * [simplify]: iters left: 1 (257 enodes) 1552481438.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481438.171 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481438.172 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481438.172 * * [simplify]: Extracting #3: cost 21 inf + 83 1552481438.172 * * [simplify]: Extracting #4: cost 5 inf + 2644 1552481438.173 * * [simplify]: Extracting #5: cost 0 inf + 3930 1552481438.174 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481438.174 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 1552481438.174 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 1552481438.174 * * [simplify]: iters left: 6 (10 enodes) 1552481438.178 * * [simplify]: iters left: 5 (36 enodes) 1552481438.183 * * [simplify]: iters left: 4 (52 enodes) 1552481438.192 * * [simplify]: iters left: 3 (71 enodes) 1552481438.209 * * [simplify]: iters left: 2 (123 enodes) 1552481438.252 * * [simplify]: iters left: 1 (171 enodes) 1552481438.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481438.289 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481438.289 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481438.289 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481438.290 * * [simplify]: Extracting #4: cost 13 inf + 3047 1552481438.293 * * [simplify]: Extracting #5: cost 1 inf + 5161 1552481438.295 * * [simplify]: Extracting #6: cost 0 inf + 5452 1552481438.300 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481438.300 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481438.300 * * * * [progress]: [ 426 / 615 ] simplifiying candidate # 1552481438.301 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481438.301 * * [simplify]: iters left: 6 (9 enodes) 1552481438.304 * * [simplify]: iters left: 5 (33 enodes) 1552481438.310 * * [simplify]: iters left: 4 (47 enodes) 1552481438.318 * * [simplify]: iters left: 3 (57 enodes) 1552481438.327 * * [simplify]: iters left: 2 (89 enodes) 1552481438.353 * * [simplify]: iters left: 1 (100 enodes) 1552481438.377 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481438.377 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481438.378 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481438.378 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481438.378 * * [simplify]: Extracting #4: cost 8 inf + 599 1552481438.378 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481438.379 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481438.379 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 1552481438.379 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481438.379 * * [simplify]: iters left: 6 (10 enodes) 1552481438.383 * * [simplify]: iters left: 5 (36 enodes) 1552481438.388 * * [simplify]: iters left: 4 (52 enodes) 1552481438.397 * * [simplify]: iters left: 3 (71 enodes) 1552481438.416 * * [simplify]: iters left: 2 (123 enodes) 1552481438.446 * * [simplify]: iters left: 1 (171 enodes) 1552481438.486 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481438.486 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481438.486 * * [simplify]: Extracting #2: cost 30 inf + 2 1552481438.486 * * [simplify]: Extracting #3: cost 31 inf + 3 1552481438.487 * * [simplify]: Extracting #4: cost 13 inf + 2687 1552481438.488 * * [simplify]: Extracting #5: cost 1 inf + 4441 1552481438.489 * * [simplify]: Extracting #6: cost 0 inf + 4692 1552481438.491 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481438.491 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481438.491 * * * * [progress]: [ 427 / 615 ] simplifiying candidate # 1552481438.491 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1)) 1552481438.491 * * [simplify]: iters left: 6 (8 enodes) 1552481438.495 * * [simplify]: iters left: 5 (28 enodes) 1552481438.500 * * [simplify]: iters left: 4 (32 enodes) 1552481438.506 * * [simplify]: iters left: 3 (36 enodes) 1552481438.513 * * [simplify]: iters left: 2 (38 enodes) 1552481438.523 * * [simplify]: iters left: 1 (40 enodes) 1552481438.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481438.530 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481438.530 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481438.530 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481438.530 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481438.530 * * [simplify]: Extracting #5: cost 2 inf + 527 1552481438.530 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481438.530 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481438.530 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 1552481438.531 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)) 1552481438.531 * * [simplify]: iters left: 6 (9 enodes) 1552481438.534 * * [simplify]: iters left: 5 (33 enodes) 1552481438.539 * * [simplify]: iters left: 4 (49 enodes) 1552481438.548 * * [simplify]: iters left: 3 (67 enodes) 1552481438.560 * * [simplify]: iters left: 2 (96 enodes) 1552481438.590 * * [simplify]: iters left: 1 (123 enodes) 1552481438.630 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481438.630 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481438.631 * * [simplify]: Extracting #2: cost 27 inf + 45 1552481438.631 * * [simplify]: Extracting #3: cost 16 inf + 1576 1552481438.631 * * [simplify]: Extracting #4: cost 0 inf + 4051 1552481438.632 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481438.632 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481438.632 * * * * [progress]: [ 428 / 615 ] simplifiying candidate # 1552481438.633 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481438.633 * * [simplify]: iters left: 6 (9 enodes) 1552481438.635 * * [simplify]: iters left: 5 (35 enodes) 1552481438.641 * * [simplify]: iters left: 4 (54 enodes) 1552481438.650 * * [simplify]: iters left: 3 (83 enodes) 1552481438.674 * * [simplify]: iters left: 2 (162 enodes) 1552481438.727 * * [simplify]: iters left: 1 (237 enodes) 1552481438.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481438.809 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481438.809 * * [simplify]: Extracting #2: cost 31 inf + 1 1552481438.809 * * [simplify]: Extracting #3: cost 31 inf + 2 1552481438.809 * * [simplify]: Extracting #4: cost 18 inf + 1761 1552481438.810 * * [simplify]: Extracting #5: cost 1 inf + 5697 1552481438.811 * * [simplify]: Extracting #6: cost 0 inf + 5988 1552481438.812 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 1552481438.812 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 1552481438.813 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))) 1552481438.813 * * [simplify]: iters left: 6 (9 enodes) 1552481438.815 * * [simplify]: iters left: 5 (33 enodes) 1552481438.821 * * [simplify]: iters left: 4 (46 enodes) 1552481438.828 * * [simplify]: iters left: 3 (63 enodes) 1552481438.852 * * [simplify]: iters left: 2 (126 enodes) 1552481438.880 * * [simplify]: iters left: 1 (185 enodes) 1552481438.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481438.923 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481438.923 * * [simplify]: Extracting #2: cost 31 inf + 2 1552481438.923 * * [simplify]: Extracting #3: cost 32 inf + 3 1552481438.924 * * [simplify]: Extracting #4: cost 12 inf + 3502 1552481438.927 * * [simplify]: Extracting #5: cost 0 inf + 6005 1552481438.930 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1552481438.930 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (cbrt a) (- (sqrt (acos a)))))) 1552481438.930 * * * * [progress]: [ 429 / 615 ] simplifiying candidate # 1552481438.930 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 1552481438.930 * * [simplify]: iters left: 6 (8 enodes) 1552481438.935 * * [simplify]: iters left: 5 (30 enodes) 1552481438.946 * * [simplify]: iters left: 4 (41 enodes) 1552481438.958 * * [simplify]: iters left: 3 (49 enodes) 1552481438.981 * * [simplify]: iters left: 2 (92 enodes) 1552481439.004 * * [simplify]: iters left: 1 (102 enodes) 1552481439.015 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.016 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481439.016 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481439.016 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481439.016 * * [simplify]: Extracting #4: cost 5 inf + 983 1552481439.016 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481439.017 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481439.017 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 1552481439.017 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 1552481439.017 * * [simplify]: iters left: 6 (9 enodes) 1552481439.019 * * [simplify]: iters left: 5 (33 enodes) 1552481439.025 * * [simplify]: iters left: 4 (46 enodes) 1552481439.032 * * [simplify]: iters left: 3 (63 enodes) 1552481439.051 * * [simplify]: iters left: 2 (126 enodes) 1552481439.095 * * [simplify]: iters left: 1 (185 enodes) 1552481439.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.130 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481439.130 * * [simplify]: Extracting #2: cost 31 inf + 2 1552481439.131 * * [simplify]: Extracting #3: cost 32 inf + 3 1552481439.131 * * [simplify]: Extracting #4: cost 12 inf + 3102 1552481439.133 * * [simplify]: Extracting #5: cost 0 inf + 5245 1552481439.135 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1552481439.135 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1552481439.135 * * * * [progress]: [ 430 / 615 ] simplifiying candidate # 1552481439.135 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 1)) 1552481439.136 * * [simplify]: iters left: 6 (7 enodes) 1552481439.139 * * [simplify]: iters left: 5 (23 enodes) 1552481439.149 * * [simplify]: iters left: 4 (26 enodes) 1552481439.157 * * [simplify]: iters left: 3 (29 enodes) 1552481439.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.163 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481439.163 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481439.163 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481439.163 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481439.163 * * [simplify]: Extracting #5: cost 1 inf + 618 1552481439.163 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481439.163 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481439.163 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 1552481439.164 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 1552481439.164 * * [simplify]: iters left: 6 (8 enodes) 1552481439.165 * * [simplify]: iters left: 5 (30 enodes) 1552481439.170 * * [simplify]: iters left: 4 (43 enodes) 1552481439.177 * * [simplify]: iters left: 3 (59 enodes) 1552481439.192 * * [simplify]: iters left: 2 (96 enodes) 1552481439.215 * * [simplify]: iters left: 1 (127 enodes) 1552481439.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.240 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481439.241 * * [simplify]: Extracting #2: cost 25 inf + 87 1552481439.241 * * [simplify]: Extracting #3: cost 10 inf + 2305 1552481439.243 * * [simplify]: Extracting #4: cost 0 inf + 3968 1552481439.244 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481439.244 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481439.244 * * * * [progress]: [ 431 / 615 ] simplifiying candidate # 1552481439.244 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 1552481439.244 * * [simplify]: iters left: 6 (6 enodes) 1552481439.246 * * [simplify]: iters left: 5 (20 enodes) 1552481439.249 * * [simplify]: iters left: 4 (25 enodes) 1552481439.254 * * [simplify]: iters left: 3 (28 enodes) 1552481439.257 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.257 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481439.257 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481439.257 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481439.257 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481439.257 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481439.257 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481439.257 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 1552481439.257 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 1552481439.257 * * [simplify]: iters left: 6 (8 enodes) 1552481439.259 * * [simplify]: iters left: 5 (30 enodes) 1552481439.265 * * [simplify]: iters left: 4 (43 enodes) 1552481439.272 * * [simplify]: iters left: 3 (59 enodes) 1552481439.290 * * [simplify]: iters left: 2 (96 enodes) 1552481439.321 * * [simplify]: iters left: 1 (127 enodes) 1552481439.358 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.358 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481439.358 * * [simplify]: Extracting #2: cost 25 inf + 87 1552481439.359 * * [simplify]: Extracting #3: cost 10 inf + 2305 1552481439.359 * * [simplify]: Extracting #4: cost 0 inf + 3968 1552481439.360 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481439.360 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481439.360 * * * * [progress]: [ 432 / 615 ] simplifiying candidate # 1552481439.360 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 1552481439.361 * * [simplify]: iters left: 6 (6 enodes) 1552481439.362 * * [simplify]: iters left: 5 (20 enodes) 1552481439.366 * * [simplify]: iters left: 4 (25 enodes) 1552481439.370 * * [simplify]: iters left: 3 (28 enodes) 1552481439.373 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.373 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481439.373 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481439.373 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481439.373 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481439.373 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481439.373 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481439.373 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 1552481439.373 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 1552481439.373 * * [simplify]: iters left: 6 (8 enodes) 1552481439.375 * * [simplify]: iters left: 5 (30 enodes) 1552481439.383 * * [simplify]: iters left: 4 (43 enodes) 1552481439.396 * * [simplify]: iters left: 3 (59 enodes) 1552481439.416 * * [simplify]: iters left: 2 (96 enodes) 1552481439.436 * * [simplify]: iters left: 1 (127 enodes) 1552481439.465 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.465 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481439.466 * * [simplify]: Extracting #2: cost 25 inf + 87 1552481439.466 * * [simplify]: Extracting #3: cost 10 inf + 2305 1552481439.468 * * [simplify]: Extracting #4: cost 0 inf + 3968 1552481439.469 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1552481439.470 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1552481439.470 * * * * [progress]: [ 433 / 615 ] simplifiying candidate # 1552481439.470 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481439.470 * * [simplify]: iters left: 6 (7 enodes) 1552481439.472 * * [simplify]: iters left: 5 (23 enodes) 1552481439.476 * * [simplify]: iters left: 4 (29 enodes) 1552481439.480 * * [simplify]: iters left: 3 (31 enodes) 1552481439.484 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.484 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481439.484 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481439.485 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481439.485 * * [simplify]: Extracting #4: cost 10 inf + 86 1552481439.485 * * [simplify]: Extracting #5: cost 4 inf + 978 1552481439.485 * * [simplify]: Extracting #6: cost 1 inf + 1504 1552481439.485 * * [simplify]: Extracting #7: cost 0 inf + 1706 1552481439.485 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 1552481439.486 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1552481439.486 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1552481439.486 * * [simplify]: iters left: 6 (8 enodes) 1552481439.488 * * [simplify]: iters left: 5 (28 enodes) 1552481439.492 * * [simplify]: iters left: 4 (37 enodes) 1552481439.498 * * [simplify]: iters left: 3 (45 enodes) 1552481439.511 * * [simplify]: iters left: 2 (48 enodes) 1552481439.524 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.525 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481439.525 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481439.525 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481439.525 * * [simplify]: Extracting #4: cost 19 inf + 44 1552481439.525 * * [simplify]: Extracting #5: cost 9 inf + 1381 1552481439.526 * * [simplify]: Extracting #6: cost 1 inf + 3226 1552481439.526 * * [simplify]: Extracting #7: cost 0 inf + 3518 1552481439.527 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1552481439.527 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1552481439.527 * * * * [progress]: [ 434 / 615 ] simplifiying candidate # 1552481439.527 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 1552481439.527 * * [simplify]: iters left: 5 (6 enodes) 1552481439.529 * * [simplify]: iters left: 4 (18 enodes) 1552481439.531 * * [simplify]: iters left: 3 (20 enodes) 1552481439.534 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.534 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481439.534 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481439.534 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481439.534 * * [simplify]: Extracting #4: cost 0 inf + 494 1552481439.535 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481439.535 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1552481439.535 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1552481439.535 * * [simplify]: iters left: 6 (8 enodes) 1552481439.537 * * [simplify]: iters left: 5 (28 enodes) 1552481439.541 * * [simplify]: iters left: 4 (37 enodes) 1552481439.547 * * [simplify]: iters left: 3 (45 enodes) 1552481439.561 * * [simplify]: iters left: 2 (48 enodes) 1552481439.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.572 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481439.572 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481439.572 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481439.572 * * [simplify]: Extracting #4: cost 19 inf + 44 1552481439.572 * * [simplify]: Extracting #5: cost 9 inf + 1141 1552481439.573 * * [simplify]: Extracting #6: cost 1 inf + 2786 1552481439.573 * * [simplify]: Extracting #7: cost 0 inf + 3038 1552481439.574 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1552481439.574 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1552481439.574 * * * * [progress]: [ 435 / 615 ] simplifiying candidate # 1552481439.574 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481439.574 * * [simplify]: iters left: 6 (9 enodes) 1552481439.579 * * [simplify]: iters left: 5 (35 enodes) 1552481439.584 * * [simplify]: iters left: 4 (43 enodes) 1552481439.590 * * [simplify]: iters left: 3 (63 enodes) 1552481439.600 * * [simplify]: iters left: 2 (70 enodes) 1552481439.609 * * [simplify]: iters left: 1 (74 enodes) 1552481439.619 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.619 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481439.619 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481439.620 * * [simplify]: Extracting #3: cost 4 inf + 406 1552481439.620 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481439.620 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481439.620 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481439.621 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 1552481439.621 * * [simplify]: iters left: 6 (9 enodes) 1552481439.626 * * [simplify]: iters left: 5 (33 enodes) 1552481439.636 * * [simplify]: iters left: 4 (49 enodes) 1552481439.647 * * [simplify]: iters left: 3 (68 enodes) 1552481439.665 * * [simplify]: iters left: 2 (119 enodes) 1552481439.708 * * [simplify]: iters left: 1 (167 enodes) 1552481439.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.758 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481439.759 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481439.759 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481439.761 * * [simplify]: Extracting #4: cost 9 inf + 2953 1552481439.762 * * [simplify]: Extracting #5: cost 0 inf + 4550 1552481439.763 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481439.763 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481439.763 * * * * [progress]: [ 436 / 615 ] simplifiying candidate # 1552481439.764 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481439.764 * * [simplify]: iters left: 6 (8 enodes) 1552481439.769 * * [simplify]: iters left: 5 (28 enodes) 1552481439.773 * * [simplify]: iters left: 4 (30 enodes) 1552481439.776 * * [simplify]: iters left: 3 (32 enodes) 1552481439.784 * * [simplify]: iters left: 2 (34 enodes) 1552481439.793 * * [simplify]: iters left: 1 (35 enodes) 1552481439.802 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.802 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481439.802 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481439.802 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481439.803 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481439.803 * [simplify]: Simplified to (sqrt a) 1552481439.803 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481439.803 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 1552481439.803 * * [simplify]: iters left: 6 (9 enodes) 1552481439.808 * * [simplify]: iters left: 5 (33 enodes) 1552481439.819 * * [simplify]: iters left: 4 (49 enodes) 1552481439.836 * * [simplify]: iters left: 3 (68 enodes) 1552481439.859 * * [simplify]: iters left: 2 (119 enodes) 1552481439.906 * * [simplify]: iters left: 1 (167 enodes) 1552481439.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.967 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481439.967 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481439.968 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481439.969 * * [simplify]: Extracting #4: cost 9 inf + 2433 1552481439.971 * * [simplify]: Extracting #5: cost 0 inf + 3790 1552481439.973 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481439.973 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481439.973 * * * * [progress]: [ 437 / 615 ] simplifiying candidate # 1552481439.974 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481439.974 * * [simplify]: iters left: 6 (6 enodes) 1552481439.985 * * [simplify]: iters left: 5 (20 enodes) 1552481439.988 * * [simplify]: iters left: 4 (22 enodes) 1552481439.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481439.992 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481439.992 * [simplify]: Simplified to 1 1552481439.992 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 1552481439.993 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 1552481439.993 * * [simplify]: iters left: 6 (8 enodes) 1552481439.998 * * [simplify]: iters left: 5 (30 enodes) 1552481440.008 * * [simplify]: iters left: 4 (46 enodes) 1552481440.024 * * [simplify]: iters left: 3 (64 enodes) 1552481440.045 * * [simplify]: iters left: 2 (93 enodes) 1552481440.074 * * [simplify]: iters left: 1 (120 enodes) 1552481440.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.113 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481440.113 * * [simplify]: Extracting #2: cost 27 inf + 3 1552481440.114 * * [simplify]: Extracting #3: cost 10 inf + 2030 1552481440.116 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481440.117 * [simplify]: Simplified to (/ a (- (acos a))) 1552481440.117 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481440.117 * * * * [progress]: [ 438 / 615 ] simplifiying candidate # 1552481440.118 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481440.118 * * [simplify]: iters left: 6 (8 enodes) 1552481440.124 * * [simplify]: iters left: 5 (28 enodes) 1552481440.133 * * [simplify]: iters left: 4 (35 enodes) 1552481440.142 * * [simplify]: iters left: 3 (40 enodes) 1552481440.152 * * [simplify]: iters left: 2 (52 enodes) 1552481440.168 * * [simplify]: iters left: 1 (59 enodes) 1552481440.187 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.187 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481440.187 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481440.187 * * [simplify]: Extracting #3: cost 3 inf + 569 1552481440.188 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481440.188 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481440.188 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481440.189 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 1552481440.189 * * [simplify]: iters left: 6 (9 enodes) 1552481440.194 * * [simplify]: iters left: 5 (33 enodes) 1552481440.205 * * [simplify]: iters left: 4 (49 enodes) 1552481440.221 * * [simplify]: iters left: 3 (68 enodes) 1552481440.245 * * [simplify]: iters left: 2 (119 enodes) 1552481440.288 * * [simplify]: iters left: 1 (167 enodes) 1552481440.353 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.353 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481440.353 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481440.353 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481440.354 * * [simplify]: Extracting #4: cost 9 inf + 2953 1552481440.356 * * [simplify]: Extracting #5: cost 0 inf + 4550 1552481440.359 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481440.359 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481440.359 * * * * [progress]: [ 439 / 615 ] simplifiying candidate # 1552481440.360 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 1552481440.360 * * [simplify]: iters left: 5 (7 enodes) 1552481440.365 * * [simplify]: iters left: 4 (23 enodes) 1552481440.372 * * [simplify]: iters left: 3 (25 enodes) 1552481440.379 * * [simplify]: iters left: 2 (29 enodes) 1552481440.385 * * [simplify]: iters left: 1 (31 enodes) 1552481440.389 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.389 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481440.389 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481440.390 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481440.390 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481440.390 * [simplify]: Simplified to (sqrt a) 1552481440.390 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481440.390 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 1552481440.390 * * [simplify]: iters left: 6 (9 enodes) 1552481440.392 * * [simplify]: iters left: 5 (33 enodes) 1552481440.397 * * [simplify]: iters left: 4 (49 enodes) 1552481440.405 * * [simplify]: iters left: 3 (68 enodes) 1552481440.420 * * [simplify]: iters left: 2 (119 enodes) 1552481440.469 * * [simplify]: iters left: 1 (167 enodes) 1552481440.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.510 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481440.510 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481440.510 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481440.511 * * [simplify]: Extracting #4: cost 9 inf + 2433 1552481440.512 * * [simplify]: Extracting #5: cost 0 inf + 3790 1552481440.513 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481440.513 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481440.513 * * * * [progress]: [ 440 / 615 ] simplifiying candidate # 1552481440.513 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 1552481440.513 * * [simplify]: iters left: 5 (5 enodes) 1552481440.516 * * [simplify]: iters left: 4 (15 enodes) 1552481440.519 * * [simplify]: iters left: 3 (17 enodes) 1552481440.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.521 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481440.521 * [simplify]: Simplified to 1 1552481440.521 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 1552481440.521 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 1552481440.521 * * [simplify]: iters left: 6 (8 enodes) 1552481440.524 * * [simplify]: iters left: 5 (30 enodes) 1552481440.530 * * [simplify]: iters left: 4 (46 enodes) 1552481440.543 * * [simplify]: iters left: 3 (64 enodes) 1552481440.561 * * [simplify]: iters left: 2 (93 enodes) 1552481440.590 * * [simplify]: iters left: 1 (120 enodes) 1552481440.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.626 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481440.626 * * [simplify]: Extracting #2: cost 27 inf + 3 1552481440.627 * * [simplify]: Extracting #3: cost 10 inf + 2030 1552481440.628 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481440.630 * [simplify]: Simplified to (/ a (- (acos a))) 1552481440.630 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481440.630 * * * * [progress]: [ 441 / 615 ] simplifiying candidate # 1552481440.630 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481440.631 * * [simplify]: iters left: 6 (7 enodes) 1552481440.635 * * [simplify]: iters left: 5 (25 enodes) 1552481440.642 * * [simplify]: iters left: 4 (29 enodes) 1552481440.650 * * [simplify]: iters left: 3 (32 enodes) 1552481440.658 * * [simplify]: iters left: 2 (40 enodes) 1552481440.672 * * [simplify]: iters left: 1 (47 enodes) 1552481440.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.679 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481440.679 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481440.679 * * [simplify]: Extracting #3: cost 2 inf + 650 1552481440.679 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481440.679 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481440.679 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 1552481440.680 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 1552481440.680 * * [simplify]: iters left: 6 (8 enodes) 1552481440.682 * * [simplify]: iters left: 5 (30 enodes) 1552481440.687 * * [simplify]: iters left: 4 (43 enodes) 1552481440.694 * * [simplify]: iters left: 3 (60 enodes) 1552481440.711 * * [simplify]: iters left: 2 (121 enodes) 1552481440.753 * * [simplify]: iters left: 1 (172 enodes) 1552481440.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.808 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481440.808 * * [simplify]: Extracting #2: cost 27 inf + 2 1552481440.808 * * [simplify]: Extracting #3: cost 25 inf + 206 1552481440.809 * * [simplify]: Extracting #4: cost 4 inf + 3548 1552481440.810 * * [simplify]: Extracting #5: cost 0 inf + 4224 1552481440.811 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481440.811 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481440.811 * * * * [progress]: [ 442 / 615 ] simplifiying candidate # 1552481440.811 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 1552481440.811 * * [simplify]: iters left: 5 (6 enodes) 1552481440.813 * * [simplify]: iters left: 4 (20 enodes) 1552481440.816 * * [simplify]: iters left: 3 (22 enodes) 1552481440.819 * * [simplify]: iters left: 2 (26 enodes) 1552481440.823 * * [simplify]: iters left: 1 (28 enodes) 1552481440.826 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.826 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481440.826 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481440.826 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481440.827 * [simplify]: Simplified to (sqrt a) 1552481440.827 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 1552481440.827 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 1552481440.827 * * [simplify]: iters left: 6 (8 enodes) 1552481440.829 * * [simplify]: iters left: 5 (30 enodes) 1552481440.833 * * [simplify]: iters left: 4 (43 enodes) 1552481440.840 * * [simplify]: iters left: 3 (60 enodes) 1552481440.855 * * [simplify]: iters left: 2 (121 enodes) 1552481440.895 * * [simplify]: iters left: 1 (172 enodes) 1552481440.936 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.936 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481440.936 * * [simplify]: Extracting #2: cost 27 inf + 2 1552481440.936 * * [simplify]: Extracting #3: cost 25 inf + 126 1552481440.937 * * [simplify]: Extracting #4: cost 4 inf + 2948 1552481440.938 * * [simplify]: Extracting #5: cost 0 inf + 3544 1552481440.940 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481440.940 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481440.940 * * * * [progress]: [ 443 / 615 ] simplifiying candidate # 1552481440.941 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 1552481440.941 * * [simplify]: iters left: 4 (3 enodes) 1552481440.946 * * [simplify]: iters left: 3 (7 enodes) 1552481440.947 * * [simplify]: iters left: 2 (9 enodes) 1552481440.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481440.948 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481440.948 * [simplify]: Simplified to 1 1552481440.948 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481440.949 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481440.949 * * [simplify]: iters left: 6 (7 enodes) 1552481440.951 * * [simplify]: iters left: 5 (27 enodes) 1552481440.955 * * [simplify]: iters left: 4 (40 enodes) 1552481440.962 * * [simplify]: iters left: 3 (56 enodes) 1552481440.971 * * [simplify]: iters left: 2 (93 enodes) 1552481440.992 * * [simplify]: iters left: 1 (124 enodes) 1552481441.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.031 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481441.032 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481441.032 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481441.034 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481441.035 * [simplify]: Simplified to (/ a (- (acos a))) 1552481441.035 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481441.035 * * * * [progress]: [ 444 / 615 ] simplifiying candidate # 1552481441.036 * [simplify]: Simplifying (/ (/ 1 1) 1) 1552481441.036 * * [simplify]: iters left: 4 (3 enodes) 1552481441.038 * * [simplify]: iters left: 3 (7 enodes) 1552481441.041 * * [simplify]: iters left: 2 (9 enodes) 1552481441.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.043 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481441.043 * [simplify]: Simplified to 1 1552481441.043 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481441.043 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481441.043 * * [simplify]: iters left: 6 (7 enodes) 1552481441.045 * * [simplify]: iters left: 5 (27 enodes) 1552481441.051 * * [simplify]: iters left: 4 (40 enodes) 1552481441.058 * * [simplify]: iters left: 3 (56 enodes) 1552481441.068 * * [simplify]: iters left: 2 (93 enodes) 1552481441.094 * * [simplify]: iters left: 1 (124 enodes) 1552481441.118 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.118 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481441.118 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481441.119 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481441.119 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481441.120 * [simplify]: Simplified to (/ a (- (acos a))) 1552481441.120 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481441.120 * * * * [progress]: [ 445 / 615 ] simplifiying candidate # 1552481441.120 * [simplify]: Simplifying (/ (/ 1 1) 1) 1552481441.120 * * [simplify]: iters left: 4 (3 enodes) 1552481441.121 * * [simplify]: iters left: 3 (7 enodes) 1552481441.122 * * [simplify]: iters left: 2 (9 enodes) 1552481441.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.124 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481441.124 * [simplify]: Simplified to 1 1552481441.124 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481441.124 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481441.124 * * [simplify]: iters left: 6 (7 enodes) 1552481441.126 * * [simplify]: iters left: 5 (27 enodes) 1552481441.130 * * [simplify]: iters left: 4 (40 enodes) 1552481441.142 * * [simplify]: iters left: 3 (56 enodes) 1552481441.162 * * [simplify]: iters left: 2 (93 enodes) 1552481441.193 * * [simplify]: iters left: 1 (124 enodes) 1552481441.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.233 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481441.234 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481441.234 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481441.236 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481441.237 * [simplify]: Simplified to (/ a (- (acos a))) 1552481441.237 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481441.237 * * * * [progress]: [ 446 / 615 ] simplifiying candidate # 1552481441.238 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481441.238 * * [simplify]: iters left: 6 (6 enodes) 1552481441.241 * * [simplify]: iters left: 5 (22 enodes) 1552481441.248 * * [simplify]: iters left: 4 (26 enodes) 1552481441.256 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.256 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481441.256 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481441.256 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481441.256 * * [simplify]: Extracting #4: cost 8 inf + 86 1552481441.257 * * [simplify]: Extracting #5: cost 2 inf + 1018 1552481441.257 * * [simplify]: Extracting #6: cost 0 inf + 1382 1552481441.257 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481441.257 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1552481441.258 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1552481441.258 * * [simplify]: iters left: 6 (8 enodes) 1552481441.260 * * [simplify]: iters left: 5 (28 enodes) 1552481441.265 * * [simplify]: iters left: 4 (37 enodes) 1552481441.272 * * [simplify]: iters left: 3 (45 enodes) 1552481441.278 * * [simplify]: iters left: 2 (48 enodes) 1552481441.284 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.284 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481441.284 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481441.284 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481441.284 * * [simplify]: Extracting #4: cost 19 inf + 44 1552481441.284 * * [simplify]: Extracting #5: cost 9 inf + 1381 1552481441.285 * * [simplify]: Extracting #6: cost 1 inf + 3226 1552481441.285 * * [simplify]: Extracting #7: cost 0 inf + 3518 1552481441.286 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1552481441.286 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1552481441.286 * * * * [progress]: [ 447 / 615 ] simplifiying candidate # 1552481441.286 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1552481441.286 * * [simplify]: iters left: 5 (5 enodes) 1552481441.288 * * [simplify]: iters left: 4 (17 enodes) 1552481441.291 * * [simplify]: iters left: 3 (19 enodes) 1552481441.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.296 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481441.296 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481441.297 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481441.297 * * [simplify]: Extracting #4: cost 0 inf + 494 1552481441.297 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481441.297 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1552481441.297 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1552481441.297 * * [simplify]: iters left: 6 (8 enodes) 1552481441.301 * * [simplify]: iters left: 5 (28 enodes) 1552481441.310 * * [simplify]: iters left: 4 (37 enodes) 1552481441.321 * * [simplify]: iters left: 3 (45 enodes) 1552481441.327 * * [simplify]: iters left: 2 (48 enodes) 1552481441.334 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.334 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481441.334 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481441.334 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481441.334 * * [simplify]: Extracting #4: cost 19 inf + 44 1552481441.334 * * [simplify]: Extracting #5: cost 9 inf + 1141 1552481441.334 * * [simplify]: Extracting #6: cost 1 inf + 2786 1552481441.335 * * [simplify]: Extracting #7: cost 0 inf + 3038 1552481441.335 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1552481441.335 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1552481441.335 * * * * [progress]: [ 448 / 615 ] simplifiying candidate # 1552481441.335 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481441.336 * * [simplify]: iters left: 6 (8 enodes) 1552481441.338 * * [simplify]: iters left: 5 (34 enodes) 1552481441.346 * * [simplify]: iters left: 4 (61 enodes) 1552481441.366 * * [simplify]: iters left: 3 (98 enodes) 1552481441.399 * * [simplify]: iters left: 2 (109 enodes) 1552481441.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.419 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481441.419 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481441.419 * * [simplify]: Extracting #3: cost 1 inf + 853 1552481441.420 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481441.420 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481441.420 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481441.420 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 1552481441.421 * * [simplify]: iters left: 6 (9 enodes) 1552481441.423 * * [simplify]: iters left: 5 (33 enodes) 1552481441.429 * * [simplify]: iters left: 4 (49 enodes) 1552481441.437 * * [simplify]: iters left: 3 (68 enodes) 1552481441.449 * * [simplify]: iters left: 2 (119 enodes) 1552481441.496 * * [simplify]: iters left: 1 (167 enodes) 1552481441.558 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.558 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481441.558 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481441.558 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481441.559 * * [simplify]: Extracting #4: cost 9 inf + 2953 1552481441.562 * * [simplify]: Extracting #5: cost 0 inf + 4550 1552481441.564 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481441.564 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481441.564 * * * * [progress]: [ 449 / 615 ] simplifiying candidate # 1552481441.564 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481441.564 * * [simplify]: iters left: 6 (7 enodes) 1552481441.569 * * [simplify]: iters left: 5 (27 enodes) 1552481441.581 * * [simplify]: iters left: 4 (34 enodes) 1552481441.590 * * [simplify]: iters left: 3 (37 enodes) 1552481441.599 * * [simplify]: iters left: 2 (39 enodes) 1552481441.607 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.607 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481441.607 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481441.608 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481441.608 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481441.608 * [simplify]: Simplified to (sqrt a) 1552481441.608 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481441.608 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 1552481441.609 * * [simplify]: iters left: 6 (9 enodes) 1552481441.613 * * [simplify]: iters left: 5 (33 enodes) 1552481441.627 * * [simplify]: iters left: 4 (49 enodes) 1552481441.643 * * [simplify]: iters left: 3 (68 enodes) 1552481441.666 * * [simplify]: iters left: 2 (119 enodes) 1552481441.709 * * [simplify]: iters left: 1 (167 enodes) 1552481441.773 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.773 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481441.774 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481441.774 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481441.775 * * [simplify]: Extracting #4: cost 9 inf + 2433 1552481441.777 * * [simplify]: Extracting #5: cost 0 inf + 3790 1552481441.780 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481441.780 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481441.780 * * * * [progress]: [ 450 / 615 ] simplifiying candidate # 1552481441.780 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481441.781 * * [simplify]: iters left: 6 (5 enodes) 1552481441.791 * * [simplify]: iters left: 5 (19 enodes) 1552481441.794 * * [simplify]: iters left: 4 (21 enodes) 1552481441.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.798 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481441.798 * [simplify]: Simplified to 1 1552481441.798 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 1552481441.798 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 1552481441.798 * * [simplify]: iters left: 6 (8 enodes) 1552481441.803 * * [simplify]: iters left: 5 (30 enodes) 1552481441.813 * * [simplify]: iters left: 4 (46 enodes) 1552481441.828 * * [simplify]: iters left: 3 (64 enodes) 1552481441.846 * * [simplify]: iters left: 2 (93 enodes) 1552481441.871 * * [simplify]: iters left: 1 (120 enodes) 1552481441.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.910 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481441.911 * * [simplify]: Extracting #2: cost 27 inf + 3 1552481441.911 * * [simplify]: Extracting #3: cost 10 inf + 2030 1552481441.911 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481441.912 * [simplify]: Simplified to (/ a (- (acos a))) 1552481441.912 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481441.912 * * * * [progress]: [ 451 / 615 ] simplifiying candidate # 1552481441.912 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481441.913 * * [simplify]: iters left: 6 (7 enodes) 1552481441.915 * * [simplify]: iters left: 5 (27 enodes) 1552481441.920 * * [simplify]: iters left: 4 (38 enodes) 1552481441.926 * * [simplify]: iters left: 3 (49 enodes) 1552481441.934 * * [simplify]: iters left: 2 (56 enodes) 1552481441.949 * * [simplify]: iters left: 1 (61 enodes) 1552481441.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481441.963 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481441.963 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481441.963 * * [simplify]: Extracting #3: cost 3 inf + 569 1552481441.964 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481441.964 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481441.964 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481441.965 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 1552481441.965 * * [simplify]: iters left: 6 (9 enodes) 1552481441.970 * * [simplify]: iters left: 5 (33 enodes) 1552481441.980 * * [simplify]: iters left: 4 (49 enodes) 1552481441.996 * * [simplify]: iters left: 3 (68 enodes) 1552481442.024 * * [simplify]: iters left: 2 (119 enodes) 1552481442.066 * * [simplify]: iters left: 1 (167 enodes) 1552481442.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.104 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481442.105 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481442.105 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481442.105 * * [simplify]: Extracting #4: cost 9 inf + 2953 1552481442.106 * * [simplify]: Extracting #5: cost 0 inf + 4550 1552481442.107 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481442.107 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481442.107 * * * * [progress]: [ 452 / 615 ] simplifiying candidate # 1552481442.108 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 1552481442.108 * * [simplify]: iters left: 5 (6 enodes) 1552481442.110 * * [simplify]: iters left: 4 (22 enodes) 1552481442.121 * * [simplify]: iters left: 3 (26 enodes) 1552481442.128 * * [simplify]: iters left: 2 (30 enodes) 1552481442.135 * * [simplify]: iters left: 1 (32 enodes) 1552481442.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.140 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481442.140 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481442.141 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481442.141 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481442.141 * [simplify]: Simplified to (sqrt a) 1552481442.141 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481442.141 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 1552481442.141 * * [simplify]: iters left: 6 (9 enodes) 1552481442.144 * * [simplify]: iters left: 5 (33 enodes) 1552481442.149 * * [simplify]: iters left: 4 (49 enodes) 1552481442.157 * * [simplify]: iters left: 3 (68 enodes) 1552481442.177 * * [simplify]: iters left: 2 (119 enodes) 1552481442.203 * * [simplify]: iters left: 1 (167 enodes) 1552481442.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.255 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481442.255 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481442.255 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481442.256 * * [simplify]: Extracting #4: cost 9 inf + 2433 1552481442.257 * * [simplify]: Extracting #5: cost 0 inf + 3790 1552481442.258 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481442.258 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481442.258 * * * * [progress]: [ 453 / 615 ] simplifiying candidate # 1552481442.258 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 1552481442.258 * * [simplify]: iters left: 5 (4 enodes) 1552481442.263 * * [simplify]: iters left: 4 (14 enodes) 1552481442.264 * * [simplify]: iters left: 3 (16 enodes) 1552481442.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.266 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481442.266 * [simplify]: Simplified to 1 1552481442.266 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 1552481442.266 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 1552481442.266 * * [simplify]: iters left: 6 (8 enodes) 1552481442.269 * * [simplify]: iters left: 5 (30 enodes) 1552481442.274 * * [simplify]: iters left: 4 (46 enodes) 1552481442.282 * * [simplify]: iters left: 3 (64 enodes) 1552481442.301 * * [simplify]: iters left: 2 (93 enodes) 1552481442.319 * * [simplify]: iters left: 1 (120 enodes) 1552481442.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.346 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481442.346 * * [simplify]: Extracting #2: cost 27 inf + 3 1552481442.346 * * [simplify]: Extracting #3: cost 10 inf + 2030 1552481442.347 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481442.347 * [simplify]: Simplified to (/ a (- (acos a))) 1552481442.347 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481442.347 * * * * [progress]: [ 454 / 615 ] simplifiying candidate # 1552481442.348 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 1552481442.348 * * [simplify]: iters left: 6 (6 enodes) 1552481442.350 * * [simplify]: iters left: 5 (22 enodes) 1552481442.353 * * [simplify]: iters left: 4 (29 enodes) 1552481442.359 * * [simplify]: iters left: 3 (41 enodes) 1552481442.365 * * [simplify]: iters left: 2 (55 enodes) 1552481442.376 * * [simplify]: iters left: 1 (57 enodes) 1552481442.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.387 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481442.387 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481442.387 * * [simplify]: Extracting #3: cost 3 inf + 529 1552481442.388 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481442.388 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481442.389 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481442.389 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 1552481442.389 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 1552481442.389 * * [simplify]: iters left: 6 (8 enodes) 1552481442.393 * * [simplify]: iters left: 5 (30 enodes) 1552481442.403 * * [simplify]: iters left: 4 (43 enodes) 1552481442.421 * * [simplify]: iters left: 3 (60 enodes) 1552481442.445 * * [simplify]: iters left: 2 (121 enodes) 1552481442.475 * * [simplify]: iters left: 1 (172 enodes) 1552481442.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.523 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481442.523 * * [simplify]: Extracting #2: cost 27 inf + 2 1552481442.523 * * [simplify]: Extracting #3: cost 25 inf + 206 1552481442.523 * * [simplify]: Extracting #4: cost 4 inf + 3548 1552481442.524 * * [simplify]: Extracting #5: cost 0 inf + 4224 1552481442.525 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481442.525 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481442.526 * * * * [progress]: [ 455 / 615 ] simplifiying candidate # 1552481442.526 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 1552481442.526 * * [simplify]: iters left: 5 (5 enodes) 1552481442.528 * * [simplify]: iters left: 4 (17 enodes) 1552481442.531 * * [simplify]: iters left: 3 (20 enodes) 1552481442.534 * * [simplify]: iters left: 2 (24 enodes) 1552481442.537 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.537 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481442.537 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481442.537 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481442.537 * [simplify]: Simplified to (sqrt a) 1552481442.537 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 1552481442.538 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 1552481442.538 * * [simplify]: iters left: 6 (8 enodes) 1552481442.540 * * [simplify]: iters left: 5 (30 enodes) 1552481442.544 * * [simplify]: iters left: 4 (43 enodes) 1552481442.553 * * [simplify]: iters left: 3 (60 enodes) 1552481442.578 * * [simplify]: iters left: 2 (121 enodes) 1552481442.611 * * [simplify]: iters left: 1 (172 enodes) 1552481442.665 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.665 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481442.666 * * [simplify]: Extracting #2: cost 27 inf + 2 1552481442.666 * * [simplify]: Extracting #3: cost 25 inf + 126 1552481442.667 * * [simplify]: Extracting #4: cost 4 inf + 2948 1552481442.669 * * [simplify]: Extracting #5: cost 0 inf + 3544 1552481442.671 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481442.671 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481442.672 * * * * [progress]: [ 456 / 615 ] simplifiying candidate # 1552481442.672 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552481442.672 * * [simplify]: iters left: 4 (3 enodes) 1552481442.674 * * [simplify]: iters left: 3 (7 enodes) 1552481442.676 * * [simplify]: iters left: 2 (9 enodes) 1552481442.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.679 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481442.679 * [simplify]: Simplified to 1 1552481442.679 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481442.679 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481442.679 * * [simplify]: iters left: 6 (7 enodes) 1552481442.683 * * [simplify]: iters left: 5 (27 enodes) 1552481442.693 * * [simplify]: iters left: 4 (40 enodes) 1552481442.706 * * [simplify]: iters left: 3 (56 enodes) 1552481442.717 * * [simplify]: iters left: 2 (93 enodes) 1552481442.734 * * [simplify]: iters left: 1 (124 enodes) 1552481442.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.755 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481442.755 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481442.755 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481442.757 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481442.758 * [simplify]: Simplified to (/ a (- (acos a))) 1552481442.758 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481442.758 * * * * [progress]: [ 457 / 615 ] simplifiying candidate # 1552481442.759 * [simplify]: Simplifying (/ 1 1) 1552481442.759 * * [simplify]: iters left: 2 (2 enodes) 1552481442.760 * * [simplify]: iters left: 1 (6 enodes) 1552481442.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.762 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481442.762 * [simplify]: Simplified to 1 1552481442.762 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481442.763 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481442.763 * * [simplify]: iters left: 6 (7 enodes) 1552481442.766 * * [simplify]: iters left: 5 (27 enodes) 1552481442.775 * * [simplify]: iters left: 4 (40 enodes) 1552481442.788 * * [simplify]: iters left: 3 (56 enodes) 1552481442.807 * * [simplify]: iters left: 2 (93 enodes) 1552481442.840 * * [simplify]: iters left: 1 (124 enodes) 1552481442.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.863 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481442.863 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481442.863 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481442.864 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481442.864 * [simplify]: Simplified to (/ a (- (acos a))) 1552481442.864 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481442.865 * * * * [progress]: [ 458 / 615 ] simplifiying candidate # 1552481442.865 * [simplify]: Simplifying (/ 1 1) 1552481442.865 * * [simplify]: iters left: 2 (2 enodes) 1552481442.866 * * [simplify]: iters left: 1 (6 enodes) 1552481442.867 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.867 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481442.867 * [simplify]: Simplified to 1 1552481442.867 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481442.867 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481442.868 * * [simplify]: iters left: 6 (7 enodes) 1552481442.870 * * [simplify]: iters left: 5 (27 enodes) 1552481442.875 * * [simplify]: iters left: 4 (40 enodes) 1552481442.887 * * [simplify]: iters left: 3 (56 enodes) 1552481442.907 * * [simplify]: iters left: 2 (93 enodes) 1552481442.923 * * [simplify]: iters left: 1 (124 enodes) 1552481442.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.947 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481442.948 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481442.948 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481442.950 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481442.951 * [simplify]: Simplified to (/ a (- (acos a))) 1552481442.951 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481442.951 * * * * [progress]: [ 459 / 615 ] simplifiying candidate # 1552481442.952 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481442.952 * * [simplify]: iters left: 6 (6 enodes) 1552481442.955 * * [simplify]: iters left: 5 (22 enodes) 1552481442.962 * * [simplify]: iters left: 4 (26 enodes) 1552481442.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481442.970 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481442.970 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481442.970 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481442.970 * * [simplify]: Extracting #4: cost 8 inf + 86 1552481442.970 * * [simplify]: Extracting #5: cost 2 inf + 1018 1552481442.971 * * [simplify]: Extracting #6: cost 0 inf + 1382 1552481442.971 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481442.971 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1552481442.972 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1552481442.972 * * [simplify]: iters left: 6 (8 enodes) 1552481442.976 * * [simplify]: iters left: 5 (28 enodes) 1552481442.984 * * [simplify]: iters left: 4 (37 enodes) 1552481442.996 * * [simplify]: iters left: 3 (45 enodes) 1552481443.008 * * [simplify]: iters left: 2 (48 enodes) 1552481443.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.022 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481443.022 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481443.022 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481443.022 * * [simplify]: Extracting #4: cost 19 inf + 44 1552481443.022 * * [simplify]: Extracting #5: cost 9 inf + 1381 1552481443.023 * * [simplify]: Extracting #6: cost 1 inf + 3226 1552481443.024 * * [simplify]: Extracting #7: cost 0 inf + 3518 1552481443.025 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1552481443.025 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1552481443.025 * * * * [progress]: [ 460 / 615 ] simplifiying candidate # 1552481443.025 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1552481443.025 * * [simplify]: iters left: 5 (5 enodes) 1552481443.028 * * [simplify]: iters left: 4 (17 enodes) 1552481443.034 * * [simplify]: iters left: 3 (19 enodes) 1552481443.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.040 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481443.040 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481443.040 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481443.040 * * [simplify]: Extracting #4: cost 0 inf + 494 1552481443.040 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481443.040 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1552481443.040 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1552481443.041 * * [simplify]: iters left: 6 (8 enodes) 1552481443.044 * * [simplify]: iters left: 5 (28 enodes) 1552481443.053 * * [simplify]: iters left: 4 (37 enodes) 1552481443.067 * * [simplify]: iters left: 3 (45 enodes) 1552481443.080 * * [simplify]: iters left: 2 (48 enodes) 1552481443.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.094 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481443.094 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481443.094 * * [simplify]: Extracting #3: cost 21 inf + 1 1552481443.094 * * [simplify]: Extracting #4: cost 19 inf + 44 1552481443.094 * * [simplify]: Extracting #5: cost 9 inf + 1141 1552481443.095 * * [simplify]: Extracting #6: cost 1 inf + 2786 1552481443.096 * * [simplify]: Extracting #7: cost 0 inf + 3038 1552481443.097 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1552481443.097 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1552481443.097 * * * * [progress]: [ 461 / 615 ] simplifiying candidate # 1552481443.098 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481443.098 * * [simplify]: iters left: 6 (8 enodes) 1552481443.104 * * [simplify]: iters left: 5 (34 enodes) 1552481443.118 * * [simplify]: iters left: 4 (61 enodes) 1552481443.130 * * [simplify]: iters left: 3 (98 enodes) 1552481443.146 * * [simplify]: iters left: 2 (109 enodes) 1552481443.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.167 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481443.167 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481443.168 * * [simplify]: Extracting #3: cost 1 inf + 853 1552481443.168 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481443.169 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481443.169 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481443.169 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 1552481443.169 * * [simplify]: iters left: 6 (9 enodes) 1552481443.176 * * [simplify]: iters left: 5 (33 enodes) 1552481443.182 * * [simplify]: iters left: 4 (49 enodes) 1552481443.191 * * [simplify]: iters left: 3 (68 enodes) 1552481443.202 * * [simplify]: iters left: 2 (119 enodes) 1552481443.229 * * [simplify]: iters left: 1 (167 enodes) 1552481443.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.262 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481443.262 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481443.262 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481443.263 * * [simplify]: Extracting #4: cost 9 inf + 2953 1552481443.264 * * [simplify]: Extracting #5: cost 0 inf + 4550 1552481443.265 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481443.265 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481443.265 * * * * [progress]: [ 462 / 615 ] simplifiying candidate # 1552481443.265 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481443.266 * * [simplify]: iters left: 6 (7 enodes) 1552481443.271 * * [simplify]: iters left: 5 (27 enodes) 1552481443.282 * * [simplify]: iters left: 4 (34 enodes) 1552481443.291 * * [simplify]: iters left: 3 (37 enodes) 1552481443.300 * * [simplify]: iters left: 2 (39 enodes) 1552481443.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.309 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481443.309 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481443.309 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481443.309 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481443.310 * [simplify]: Simplified to (sqrt a) 1552481443.310 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481443.310 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 1552481443.310 * * [simplify]: iters left: 6 (9 enodes) 1552481443.315 * * [simplify]: iters left: 5 (33 enodes) 1552481443.325 * * [simplify]: iters left: 4 (49 enodes) 1552481443.341 * * [simplify]: iters left: 3 (68 enodes) 1552481443.364 * * [simplify]: iters left: 2 (119 enodes) 1552481443.411 * * [simplify]: iters left: 1 (167 enodes) 1552481443.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.443 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481443.443 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481443.443 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481443.444 * * [simplify]: Extracting #4: cost 9 inf + 2433 1552481443.445 * * [simplify]: Extracting #5: cost 0 inf + 3790 1552481443.446 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481443.446 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481443.446 * * * * [progress]: [ 463 / 615 ] simplifiying candidate # 1552481443.447 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481443.447 * * [simplify]: iters left: 6 (5 enodes) 1552481443.453 * * [simplify]: iters left: 5 (19 enodes) 1552481443.455 * * [simplify]: iters left: 4 (21 enodes) 1552481443.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.457 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481443.457 * [simplify]: Simplified to 1 1552481443.457 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 1552481443.457 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 1552481443.457 * * [simplify]: iters left: 6 (8 enodes) 1552481443.460 * * [simplify]: iters left: 5 (30 enodes) 1552481443.468 * * [simplify]: iters left: 4 (46 enodes) 1552481443.482 * * [simplify]: iters left: 3 (64 enodes) 1552481443.492 * * [simplify]: iters left: 2 (93 enodes) 1552481443.507 * * [simplify]: iters left: 1 (120 enodes) 1552481443.525 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.525 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481443.525 * * [simplify]: Extracting #2: cost 27 inf + 3 1552481443.526 * * [simplify]: Extracting #3: cost 10 inf + 2030 1552481443.527 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481443.527 * [simplify]: Simplified to (/ a (- (acos a))) 1552481443.527 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481443.527 * * * * [progress]: [ 464 / 615 ] simplifiying candidate # 1552481443.528 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481443.528 * * [simplify]: iters left: 6 (7 enodes) 1552481443.530 * * [simplify]: iters left: 5 (27 enodes) 1552481443.536 * * [simplify]: iters left: 4 (38 enodes) 1552481443.548 * * [simplify]: iters left: 3 (49 enodes) 1552481443.562 * * [simplify]: iters left: 2 (56 enodes) 1552481443.569 * * [simplify]: iters left: 1 (61 enodes) 1552481443.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.577 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481443.577 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481443.577 * * [simplify]: Extracting #3: cost 3 inf + 569 1552481443.577 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481443.578 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481443.578 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481443.578 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 1552481443.578 * * [simplify]: iters left: 6 (9 enodes) 1552481443.580 * * [simplify]: iters left: 5 (33 enodes) 1552481443.586 * * [simplify]: iters left: 4 (49 enodes) 1552481443.594 * * [simplify]: iters left: 3 (68 enodes) 1552481443.605 * * [simplify]: iters left: 2 (119 enodes) 1552481443.629 * * [simplify]: iters left: 1 (167 enodes) 1552481443.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.693 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481443.693 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481443.693 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481443.694 * * [simplify]: Extracting #4: cost 9 inf + 2953 1552481443.696 * * [simplify]: Extracting #5: cost 0 inf + 4550 1552481443.698 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481443.699 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481443.699 * * * * [progress]: [ 465 / 615 ] simplifiying candidate # 1552481443.699 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 1552481443.699 * * [simplify]: iters left: 5 (6 enodes) 1552481443.703 * * [simplify]: iters left: 4 (22 enodes) 1552481443.710 * * [simplify]: iters left: 3 (26 enodes) 1552481443.715 * * [simplify]: iters left: 2 (30 enodes) 1552481443.719 * * [simplify]: iters left: 1 (32 enodes) 1552481443.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.723 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481443.723 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481443.723 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481443.723 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481443.723 * [simplify]: Simplified to (sqrt a) 1552481443.723 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481443.724 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 1552481443.724 * * [simplify]: iters left: 6 (9 enodes) 1552481443.726 * * [simplify]: iters left: 5 (33 enodes) 1552481443.732 * * [simplify]: iters left: 4 (49 enodes) 1552481443.740 * * [simplify]: iters left: 3 (68 enodes) 1552481443.756 * * [simplify]: iters left: 2 (119 enodes) 1552481443.795 * * [simplify]: iters left: 1 (167 enodes) 1552481443.826 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.826 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481443.826 * * [simplify]: Extracting #2: cost 29 inf + 2 1552481443.826 * * [simplify]: Extracting #3: cost 29 inf + 3 1552481443.828 * * [simplify]: Extracting #4: cost 9 inf + 2433 1552481443.829 * * [simplify]: Extracting #5: cost 0 inf + 3790 1552481443.830 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481443.830 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481443.830 * * * * [progress]: [ 466 / 615 ] simplifiying candidate # 1552481443.831 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 1552481443.831 * * [simplify]: iters left: 5 (4 enodes) 1552481443.835 * * [simplify]: iters left: 4 (14 enodes) 1552481443.836 * * [simplify]: iters left: 3 (16 enodes) 1552481443.838 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.838 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481443.838 * [simplify]: Simplified to 1 1552481443.838 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 1552481443.839 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 1552481443.839 * * [simplify]: iters left: 6 (8 enodes) 1552481443.842 * * [simplify]: iters left: 5 (30 enodes) 1552481443.847 * * [simplify]: iters left: 4 (46 enodes) 1552481443.855 * * [simplify]: iters left: 3 (64 enodes) 1552481443.864 * * [simplify]: iters left: 2 (93 enodes) 1552481443.879 * * [simplify]: iters left: 1 (120 enodes) 1552481443.906 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.906 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481443.906 * * [simplify]: Extracting #2: cost 27 inf + 3 1552481443.907 * * [simplify]: Extracting #3: cost 10 inf + 2030 1552481443.908 * * [simplify]: Extracting #4: cost 0 inf + 3149 1552481443.910 * [simplify]: Simplified to (/ a (- (acos a))) 1552481443.910 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481443.910 * * * * [progress]: [ 467 / 615 ] simplifiying candidate # 1552481443.910 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 1552481443.910 * * [simplify]: iters left: 6 (6 enodes) 1552481443.916 * * [simplify]: iters left: 5 (22 enodes) 1552481443.923 * * [simplify]: iters left: 4 (29 enodes) 1552481443.932 * * [simplify]: iters left: 3 (41 enodes) 1552481443.942 * * [simplify]: iters left: 2 (55 enodes) 1552481443.950 * * [simplify]: iters left: 1 (57 enodes) 1552481443.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481443.956 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481443.956 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481443.956 * * [simplify]: Extracting #3: cost 3 inf + 529 1552481443.956 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481443.957 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481443.957 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481443.957 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 1552481443.957 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 1552481443.957 * * [simplify]: iters left: 6 (8 enodes) 1552481443.959 * * [simplify]: iters left: 5 (30 enodes) 1552481443.964 * * [simplify]: iters left: 4 (43 enodes) 1552481443.972 * * [simplify]: iters left: 3 (60 enodes) 1552481443.984 * * [simplify]: iters left: 2 (121 enodes) 1552481444.012 * * [simplify]: iters left: 1 (172 enodes) 1552481444.077 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.077 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481444.077 * * [simplify]: Extracting #2: cost 27 inf + 2 1552481444.077 * * [simplify]: Extracting #3: cost 25 inf + 206 1552481444.079 * * [simplify]: Extracting #4: cost 4 inf + 3548 1552481444.080 * * [simplify]: Extracting #5: cost 0 inf + 4224 1552481444.082 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1552481444.083 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1552481444.083 * * * * [progress]: [ 468 / 615 ] simplifiying candidate # 1552481444.083 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 1552481444.083 * * [simplify]: iters left: 5 (5 enodes) 1552481444.086 * * [simplify]: iters left: 4 (17 enodes) 1552481444.091 * * [simplify]: iters left: 3 (20 enodes) 1552481444.098 * * [simplify]: iters left: 2 (24 enodes) 1552481444.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.104 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481444.105 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481444.105 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481444.105 * [simplify]: Simplified to (sqrt a) 1552481444.105 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 1552481444.105 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 1552481444.105 * * [simplify]: iters left: 6 (8 enodes) 1552481444.109 * * [simplify]: iters left: 5 (30 enodes) 1552481444.119 * * [simplify]: iters left: 4 (43 enodes) 1552481444.136 * * [simplify]: iters left: 3 (60 enodes) 1552481444.161 * * [simplify]: iters left: 2 (121 enodes) 1552481444.188 * * [simplify]: iters left: 1 (172 enodes) 1552481444.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.240 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481444.240 * * [simplify]: Extracting #2: cost 27 inf + 2 1552481444.240 * * [simplify]: Extracting #3: cost 25 inf + 126 1552481444.241 * * [simplify]: Extracting #4: cost 4 inf + 2948 1552481444.244 * * [simplify]: Extracting #5: cost 0 inf + 3544 1552481444.246 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1552481444.246 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1552481444.246 * * * * [progress]: [ 469 / 615 ] simplifiying candidate # 1552481444.246 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552481444.246 * * [simplify]: iters left: 4 (3 enodes) 1552481444.249 * * [simplify]: iters left: 3 (7 enodes) 1552481444.251 * * [simplify]: iters left: 2 (9 enodes) 1552481444.254 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.254 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481444.254 * [simplify]: Simplified to 1 1552481444.254 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481444.254 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481444.254 * * [simplify]: iters left: 6 (7 enodes) 1552481444.258 * * [simplify]: iters left: 5 (27 enodes) 1552481444.265 * * [simplify]: iters left: 4 (40 enodes) 1552481444.272 * * [simplify]: iters left: 3 (56 enodes) 1552481444.282 * * [simplify]: iters left: 2 (93 enodes) 1552481444.304 * * [simplify]: iters left: 1 (124 enodes) 1552481444.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.331 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481444.331 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481444.332 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481444.332 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481444.333 * [simplify]: Simplified to (/ a (- (acos a))) 1552481444.333 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481444.333 * * * * [progress]: [ 470 / 615 ] simplifiying candidate # 1552481444.334 * [simplify]: Simplifying (/ 1 1) 1552481444.334 * * [simplify]: iters left: 2 (2 enodes) 1552481444.334 * * [simplify]: iters left: 1 (6 enodes) 1552481444.336 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.336 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481444.336 * [simplify]: Simplified to 1 1552481444.336 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481444.336 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481444.336 * * [simplify]: iters left: 6 (7 enodes) 1552481444.338 * * [simplify]: iters left: 5 (27 enodes) 1552481444.343 * * [simplify]: iters left: 4 (40 enodes) 1552481444.356 * * [simplify]: iters left: 3 (56 enodes) 1552481444.376 * * [simplify]: iters left: 2 (93 enodes) 1552481444.407 * * [simplify]: iters left: 1 (124 enodes) 1552481444.441 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.441 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481444.441 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481444.442 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481444.442 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481444.445 * [simplify]: Simplified to (/ a (- (acos a))) 1552481444.445 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481444.445 * * * * [progress]: [ 471 / 615 ] simplifiying candidate # 1552481444.446 * [simplify]: Simplifying (/ 1 1) 1552481444.446 * * [simplify]: iters left: 2 (2 enodes) 1552481444.447 * * [simplify]: iters left: 1 (6 enodes) 1552481444.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.448 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481444.448 * [simplify]: Simplified to 1 1552481444.448 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1552481444.448 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1552481444.448 * * [simplify]: iters left: 6 (7 enodes) 1552481444.450 * * [simplify]: iters left: 5 (27 enodes) 1552481444.455 * * [simplify]: iters left: 4 (40 enodes) 1552481444.461 * * [simplify]: iters left: 3 (56 enodes) 1552481444.472 * * [simplify]: iters left: 2 (93 enodes) 1552481444.503 * * [simplify]: iters left: 1 (124 enodes) 1552481444.543 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.543 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481444.543 * * [simplify]: Extracting #2: cost 24 inf + 87 1552481444.544 * * [simplify]: Extracting #3: cost 8 inf + 1774 1552481444.546 * * [simplify]: Extracting #4: cost 0 inf + 3066 1552481444.547 * [simplify]: Simplified to (/ a (- (acos a))) 1552481444.547 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1552481444.547 * * * * [progress]: [ 472 / 615 ] simplifiying candidate # 1552481444.547 * * * * [progress]: [ 473 / 615 ] simplifiying candidate # 1552481444.547 * * * * [progress]: [ 474 / 615 ] simplifiying candidate # 1552481444.547 * * * * [progress]: [ 475 / 615 ] simplifiying candidate # 1552481444.548 * [simplify]: Simplifying (cbrt (/ 1 a)) 1552481444.548 * * [simplify]: iters left: 3 (4 enodes) 1552481444.551 * * [simplify]: iters left: 2 (14 enodes) 1552481444.555 * * [simplify]: iters left: 1 (16 enodes) 1552481444.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.561 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481444.561 * * [simplify]: Extracting #2: cost 6 inf + 0 1552481444.561 * * [simplify]: Extracting #3: cost 2 inf + 86 1552481444.561 * * [simplify]: Extracting #4: cost 1 inf + 208 1552481444.561 * * [simplify]: Extracting #5: cost 0 inf + 330 1552481444.561 * [simplify]: Simplified to (cbrt (/ 1 a)) 1552481444.561 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1552481444.561 * * * * [progress]: [ 476 / 615 ] simplifiying candidate # 1552481444.562 * [simplify]: Simplifying (sqrt (/ 1 a)) 1552481444.562 * * [simplify]: iters left: 3 (4 enodes) 1552481444.567 * * [simplify]: iters left: 2 (14 enodes) 1552481444.572 * * [simplify]: iters left: 1 (16 enodes) 1552481444.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.577 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481444.577 * * [simplify]: Extracting #2: cost 6 inf + 0 1552481444.577 * * [simplify]: Extracting #3: cost 2 inf + 86 1552481444.577 * * [simplify]: Extracting #4: cost 1 inf + 168 1552481444.577 * * [simplify]: Extracting #5: cost 0 inf + 250 1552481444.578 * [simplify]: Simplified to (sqrt (/ 1 a)) 1552481444.578 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1552481444.578 * * * * [progress]: [ 477 / 615 ] simplifiying candidate # 1552481444.578 * [simplify]: Simplifying (/ (cbrt 1) (cbrt a)) 1552481444.578 * * [simplify]: iters left: 3 (5 enodes) 1552481444.582 * * [simplify]: iters left: 2 (17 enodes) 1552481444.587 * * [simplify]: iters left: 1 (19 enodes) 1552481444.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.591 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.591 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.591 * * [simplify]: Extracting #3: cost 0 inf + 408 1552481444.591 * [simplify]: Simplified to (/ 1 (cbrt a)) 1552481444.591 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 1552481444.591 * * * * [progress]: [ 478 / 615 ] simplifiying candidate # 1552481444.592 * [simplify]: Simplifying (/ (cbrt 1) (sqrt a)) 1552481444.592 * * [simplify]: iters left: 3 (5 enodes) 1552481444.594 * * [simplify]: iters left: 2 (17 enodes) 1552481444.596 * * [simplify]: iters left: 1 (19 enodes) 1552481444.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.599 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.599 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.599 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481444.599 * [simplify]: Simplified to (/ 1 (sqrt a)) 1552481444.599 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ 1 (sqrt a)))) 1552481444.599 * * * * [progress]: [ 479 / 615 ] simplifiying candidate # 1552481444.600 * [simplify]: Simplifying (/ (cbrt 1) a) 1552481444.600 * * [simplify]: iters left: 3 (4 enodes) 1552481444.601 * * [simplify]: iters left: 2 (14 enodes) 1552481444.603 * * [simplify]: iters left: 1 (16 enodes) 1552481444.606 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.606 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.606 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481444.606 * * [simplify]: Extracting #3: cost 1 inf + 44 1552481444.606 * * [simplify]: Extracting #4: cost 0 inf + 86 1552481444.606 * [simplify]: Simplified to (/ 1 a) 1552481444.606 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 a))) 1552481444.606 * * * * [progress]: [ 480 / 615 ] simplifiying candidate # 1552481444.606 * [simplify]: Simplifying (/ (sqrt 1) (cbrt a)) 1552481444.606 * * [simplify]: iters left: 3 (5 enodes) 1552481444.609 * * [simplify]: iters left: 2 (17 enodes) 1552481444.611 * * [simplify]: iters left: 1 (19 enodes) 1552481444.614 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.614 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.614 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.614 * * [simplify]: Extracting #3: cost 0 inf + 408 1552481444.614 * [simplify]: Simplified to (/ 1 (cbrt a)) 1552481444.614 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 1552481444.614 * * * * [progress]: [ 481 / 615 ] simplifiying candidate # 1552481444.614 * [simplify]: Simplifying (/ (sqrt 1) (sqrt a)) 1552481444.614 * * [simplify]: iters left: 3 (5 enodes) 1552481444.617 * * [simplify]: iters left: 2 (17 enodes) 1552481444.619 * * [simplify]: iters left: 1 (19 enodes) 1552481444.622 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.622 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.622 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.622 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481444.622 * [simplify]: Simplified to (/ 1 (sqrt a)) 1552481444.623 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) (/ 1 (sqrt a)))) 1552481444.623 * * * * [progress]: [ 482 / 615 ] simplifiying candidate # 1552481444.623 * [simplify]: Simplifying (/ (sqrt 1) a) 1552481444.623 * * [simplify]: iters left: 3 (4 enodes) 1552481444.626 * * [simplify]: iters left: 2 (14 enodes) 1552481444.630 * * [simplify]: iters left: 1 (16 enodes) 1552481444.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.635 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.635 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481444.635 * * [simplify]: Extracting #3: cost 1 inf + 44 1552481444.635 * * [simplify]: Extracting #4: cost 0 inf + 86 1552481444.635 * [simplify]: Simplified to (/ 1 a) 1552481444.635 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ (sqrt 1) 1)) (/ 1 a))) 1552481444.635 * * * * [progress]: [ 483 / 615 ] simplifiying candidate # 1552481444.635 * [simplify]: Simplifying (/ 1 (cbrt a)) 1552481444.635 * * [simplify]: iters left: 3 (4 enodes) 1552481444.637 * * [simplify]: iters left: 2 (14 enodes) 1552481444.640 * * [simplify]: iters left: 1 (16 enodes) 1552481444.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.643 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.643 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.643 * * [simplify]: Extracting #3: cost 3 inf + 83 1552481444.643 * * [simplify]: Extracting #4: cost 1 inf + 286 1552481444.643 * * [simplify]: Extracting #5: cost 0 inf + 408 1552481444.643 * [simplify]: Simplified to (/ 1 (cbrt a)) 1552481444.643 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 1552481444.643 * * * * [progress]: [ 484 / 615 ] simplifiying candidate # 1552481444.643 * [simplify]: Simplifying (/ 1 (sqrt a)) 1552481444.643 * * [simplify]: iters left: 3 (4 enodes) 1552481444.644 * * [simplify]: iters left: 2 (14 enodes) 1552481444.647 * * [simplify]: iters left: 1 (16 enodes) 1552481444.649 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.649 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.649 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.649 * * [simplify]: Extracting #3: cost 3 inf + 43 1552481444.649 * * [simplify]: Extracting #4: cost 1 inf + 166 1552481444.650 * * [simplify]: Extracting #5: cost 0 inf + 248 1552481444.650 * [simplify]: Simplified to (/ 1 (sqrt a)) 1552481444.650 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) (/ 1 (sqrt a)))) 1552481444.650 * * * * [progress]: [ 485 / 615 ] simplifiying candidate # 1552481444.650 * [simplify]: Simplifying (/ 1 a) 1552481444.650 * * [simplify]: iters left: 2 (3 enodes) 1552481444.651 * * [simplify]: iters left: 1 (11 enodes) 1552481444.653 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.653 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.653 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481444.653 * * [simplify]: Extracting #3: cost 0 inf + 86 1552481444.653 * [simplify]: Simplified to (/ 1 a) 1552481444.653 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (/ 1 1)) (/ 1 a))) 1552481444.653 * * * * [progress]: [ 486 / 615 ] simplifiying candidate # 1552481444.653 * [simplify]: Simplifying (/ 1 a) 1552481444.653 * * [simplify]: iters left: 2 (3 enodes) 1552481444.654 * * [simplify]: iters left: 1 (11 enodes) 1552481444.656 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.656 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.656 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481444.656 * * [simplify]: Extracting #3: cost 0 inf + 86 1552481444.656 * [simplify]: Simplified to (/ 1 a) 1552481444.656 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1552481444.656 * * * * [progress]: [ 487 / 615 ] simplifiying candidate # 1552481444.657 * [simplify]: Simplifying (/ 1 a) 1552481444.657 * * [simplify]: iters left: 2 (3 enodes) 1552481444.658 * * [simplify]: iters left: 1 (11 enodes) 1552481444.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.659 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.659 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481444.660 * * [simplify]: Extracting #3: cost 0 inf + 86 1552481444.660 * [simplify]: Simplified to (/ 1 a) 1552481444.660 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1552481444.660 * * * * [progress]: [ 488 / 615 ] simplifiying candidate # 1552481444.660 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1552481444.660 * * [simplify]: iters left: 6 (7 enodes) 1552481444.662 * * [simplify]: iters left: 5 (23 enodes) 1552481444.666 * * [simplify]: iters left: 4 (25 enodes) 1552481444.676 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.677 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481444.677 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481444.677 * * [simplify]: Extracting #3: cost 8 inf + 0 1552481444.677 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481444.677 * * [simplify]: Extracting #5: cost 11 inf + 1 1552481444.677 * * [simplify]: Extracting #6: cost 10 inf + 2 1552481444.677 * * [simplify]: Extracting #7: cost 6 inf + 446 1552481444.678 * * [simplify]: Extracting #8: cost 2 inf + 1334 1552481444.678 * * [simplify]: Extracting #9: cost 0 inf + 1878 1552481444.678 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1552481444.678 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 1552481444.679 * * * * [progress]: [ 489 / 615 ] simplifiying candidate # 1552481444.679 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 1552481444.679 * * [simplify]: iters left: 6 (6 enodes) 1552481444.682 * * [simplify]: iters left: 5 (20 enodes) 1552481444.687 * * [simplify]: iters left: 4 (22 enodes) 1552481444.691 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.691 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481444.691 * * [simplify]: Extracting #2: cost 6 inf + 0 1552481444.691 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481444.691 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481444.691 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481444.691 * * [simplify]: Extracting #6: cost 1 inf + 1002 1552481444.691 * * [simplify]: Extracting #7: cost 0 inf + 1214 1552481444.691 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1552481444.691 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 1552481444.691 * * * * [progress]: [ 490 / 615 ] simplifiying candidate # 1552481444.692 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481444.692 * * [simplify]: iters left: 6 (9 enodes) 1552481444.694 * * [simplify]: iters left: 5 (35 enodes) 1552481444.700 * * [simplify]: iters left: 4 (51 enodes) 1552481444.708 * * [simplify]: iters left: 3 (79 enodes) 1552481444.725 * * [simplify]: iters left: 2 (84 enodes) 1552481444.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.738 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481444.738 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481444.738 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481444.738 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481444.738 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481444.738 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481444.739 * * [simplify]: Extracting #7: cost 3 inf + 1623 1552481444.739 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481444.740 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 1552481444.740 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ 1 a) (/ (cbrt 1) (cbrt (- (acos a))))))) 1552481444.740 * * * * [progress]: [ 491 / 615 ] simplifiying candidate # 1552481444.741 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1552481444.741 * * [simplify]: iters left: 6 (8 enodes) 1552481444.745 * * [simplify]: iters left: 5 (28 enodes) 1552481444.754 * * [simplify]: iters left: 4 (30 enodes) 1552481444.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.762 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.762 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.762 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481444.762 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481444.762 * * [simplify]: Extracting #5: cost 7 inf + 93 1552481444.763 * * [simplify]: Extracting #6: cost 4 inf + 486 1552481444.763 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481444.763 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481444.763 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (sqrt (- (acos a))))))) 1552481444.763 * * * * [progress]: [ 492 / 615 ] simplifiying candidate # 1552481444.764 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1552481444.764 * * [simplify]: iters left: 5 (4 enodes) 1552481444.771 * * [simplify]: iters left: 4 (14 enodes) 1552481444.774 * * [simplify]: iters left: 3 (16 enodes) 1552481444.778 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.778 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481444.778 * [simplify]: Simplified to 1 1552481444.778 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))))) 1552481444.778 * * * * [progress]: [ 493 / 615 ] simplifiying candidate # 1552481444.778 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 1552481444.778 * * [simplify]: iters left: 5 (5 enodes) 1552481444.783 * * [simplify]: iters left: 4 (19 enodes) 1552481444.789 * * [simplify]: iters left: 3 (21 enodes) 1552481444.792 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.792 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481444.792 * [simplify]: Simplified to -1 1552481444.792 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (cbrt 1) (acos a))))) 1552481444.792 * * * * [progress]: [ 494 / 615 ] simplifiying candidate # 1552481444.792 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481444.792 * * [simplify]: iters left: 6 (9 enodes) 1552481444.798 * * [simplify]: iters left: 5 (34 enodes) 1552481444.804 * * [simplify]: iters left: 4 (44 enodes) 1552481444.810 * * [simplify]: iters left: 3 (62 enodes) 1552481444.819 * * [simplify]: iters left: 2 (69 enodes) 1552481444.828 * * [simplify]: iters left: 1 (86 enodes) 1552481444.845 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.845 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481444.845 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481444.845 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481444.846 * * [simplify]: Extracting #4: cost 16 inf + 2 1552481444.846 * * [simplify]: Extracting #5: cost 11 inf + 737 1552481444.847 * * [simplify]: Extracting #6: cost 1 inf + 3173 1552481444.848 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481444.849 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481444.849 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (cbrt (acos a)))))) 1552481444.849 * * * * [progress]: [ 495 / 615 ] simplifiying candidate # 1552481444.849 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1552481444.849 * * [simplify]: iters left: 6 (8 enodes) 1552481444.854 * * [simplify]: iters left: 5 (28 enodes) 1552481444.863 * * [simplify]: iters left: 4 (32 enodes) 1552481444.872 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.873 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.873 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.873 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481444.873 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481444.873 * * [simplify]: Extracting #5: cost 7 inf + 93 1552481444.873 * * [simplify]: Extracting #6: cost 4 inf + 486 1552481444.873 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481444.873 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481444.874 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (sqrt (acos a)))))) 1552481444.874 * * * * [progress]: [ 496 / 615 ] simplifiying candidate # 1552481444.874 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1552481444.874 * * [simplify]: iters left: 5 (5 enodes) 1552481444.879 * * [simplify]: iters left: 4 (20 enodes) 1552481444.887 * * [simplify]: iters left: 3 (22 enodes) 1552481444.892 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.892 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481444.892 * [simplify]: Simplified to -1 1552481444.892 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (cbrt 1) (acos a))))) 1552481444.892 * * * * [progress]: [ 497 / 615 ] simplifiying candidate # 1552481444.893 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481444.893 * * [simplify]: iters left: 6 (8 enodes) 1552481444.898 * * [simplify]: iters left: 5 (32 enodes) 1552481444.909 * * [simplify]: iters left: 4 (48 enodes) 1552481444.927 * * [simplify]: iters left: 3 (76 enodes) 1552481444.949 * * [simplify]: iters left: 2 (81 enodes) 1552481444.962 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.962 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481444.962 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481444.962 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481444.963 * * [simplify]: Extracting #4: cost 2 inf + 1452 1552481444.963 * * [simplify]: Extracting #5: cost 0 inf + 1876 1552481444.964 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481444.964 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt 1) (- (cbrt (acos a))))))) 1552481444.964 * * * * [progress]: [ 498 / 615 ] simplifiying candidate # 1552481444.964 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1552481444.964 * * [simplify]: iters left: 5 (7 enodes) 1552481444.969 * * [simplify]: iters left: 4 (25 enodes) 1552481444.974 * * [simplify]: iters left: 3 (27 enodes) 1552481444.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.978 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481444.978 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481444.978 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481444.978 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481444.978 * * [simplify]: Extracting #5: cost 2 inf + 568 1552481444.978 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481444.978 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481444.978 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ (cbrt 1) (- (sqrt (acos a))))))) 1552481444.979 * * * * [progress]: [ 499 / 615 ] simplifiying candidate # 1552481444.979 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1552481444.979 * * [simplify]: iters left: 5 (4 enodes) 1552481444.983 * * [simplify]: iters left: 4 (14 enodes) 1552481444.985 * * [simplify]: iters left: 3 (16 enodes) 1552481444.987 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481444.987 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481444.987 * [simplify]: Simplified to 1 1552481444.987 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))))) 1552481444.987 * * * * [progress]: [ 500 / 615 ] simplifiying candidate # 1552481444.987 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481444.987 * * [simplify]: iters left: 6 (8 enodes) 1552481444.989 * * [simplify]: iters left: 5 (28 enodes) 1552481444.994 * * [simplify]: iters left: 4 (35 enodes) 1552481444.999 * * [simplify]: iters left: 3 (37 enodes) 1552481445.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.004 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481445.004 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481445.004 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481445.004 * * [simplify]: Extracting #4: cost 15 inf + 1 1552481445.004 * * [simplify]: Extracting #5: cost 13 inf + 93 1552481445.004 * * [simplify]: Extracting #6: cost 8 inf + 909 1552481445.005 * * [simplify]: Extracting #7: cost 0 inf + 2962 1552481445.005 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481445.005 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 a) (/ (sqrt 1) (cbrt (- (acos a))))))) 1552481445.005 * * * * [progress]: [ 501 / 615 ] simplifiying candidate # 1552481445.005 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 1552481445.006 * * [simplify]: iters left: 6 (7 enodes) 1552481445.010 * * [simplify]: iters left: 5 (23 enodes) 1552481445.017 * * [simplify]: iters left: 4 (25 enodes) 1552481445.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.024 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.024 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.024 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.024 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.024 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481445.024 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481445.025 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481445.025 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481445.025 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (acos a))))))) 1552481445.025 * * * * [progress]: [ 502 / 615 ] simplifiying candidate # 1552481445.026 * [simplify]: Simplifying (/ (sqrt 1) 1) 1552481445.026 * * [simplify]: iters left: 3 (3 enodes) 1552481445.029 * * [simplify]: iters left: 2 (9 enodes) 1552481445.031 * * [simplify]: iters left: 1 (11 enodes) 1552481445.034 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.034 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.034 * [simplify]: Simplified to 1 1552481445.034 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))))) 1552481445.035 * * * * [progress]: [ 503 / 615 ] simplifiying candidate # 1552481445.035 * [simplify]: Simplifying (/ (sqrt 1) -1) 1552481445.035 * * [simplify]: iters left: 3 (4 enodes) 1552481445.041 * * [simplify]: iters left: 2 (14 enodes) 1552481445.045 * * [simplify]: iters left: 1 (16 enodes) 1552481445.050 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.050 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.050 * [simplify]: Simplified to -1 1552481445.050 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (sqrt 1) (acos a))))) 1552481445.050 * * * * [progress]: [ 504 / 615 ] simplifiying candidate # 1552481445.050 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481445.051 * * [simplify]: iters left: 6 (8 enodes) 1552481445.056 * * [simplify]: iters left: 5 (29 enodes) 1552481445.064 * * [simplify]: iters left: 4 (37 enodes) 1552481445.075 * * [simplify]: iters left: 3 (41 enodes) 1552481445.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.087 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481445.087 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481445.087 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481445.087 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481445.087 * * [simplify]: Extracting #5: cost 5 inf + 2208 1552481445.088 * * [simplify]: Extracting #6: cost 0 inf + 3384 1552481445.089 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1552481445.089 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (cbrt (acos a)))))) 1552481445.089 * * * * [progress]: [ 505 / 615 ] simplifiying candidate # 1552481445.089 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 1552481445.090 * * [simplify]: iters left: 6 (7 enodes) 1552481445.094 * * [simplify]: iters left: 5 (23 enodes) 1552481445.099 * * [simplify]: iters left: 4 (25 enodes) 1552481445.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.103 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.103 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.103 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.103 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.103 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481445.103 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481445.104 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481445.104 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481445.104 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ (sqrt 1) (sqrt (acos a)))))) 1552481445.104 * * * * [progress]: [ 506 / 615 ] simplifiying candidate # 1552481445.104 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 1552481445.104 * * [simplify]: iters left: 4 (4 enodes) 1552481445.106 * * [simplify]: iters left: 3 (15 enodes) 1552481445.109 * * [simplify]: iters left: 2 (17 enodes) 1552481445.111 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.111 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.111 * [simplify]: Simplified to -1 1552481445.111 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ (sqrt 1) (acos a))))) 1552481445.111 * * * * [progress]: [ 507 / 615 ] simplifiying candidate # 1552481445.111 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481445.111 * * [simplify]: iters left: 6 (7 enodes) 1552481445.114 * * [simplify]: iters left: 5 (25 enodes) 1552481445.118 * * [simplify]: iters left: 4 (32 enodes) 1552481445.122 * * [simplify]: iters left: 3 (34 enodes) 1552481445.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.127 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481445.127 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481445.127 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481445.127 * * [simplify]: Extracting #4: cost 10 inf + 184 1552481445.127 * * [simplify]: Extracting #5: cost 4 inf + 1414 1552481445.128 * * [simplify]: Extracting #6: cost 1 inf + 2048 1552481445.128 * * [simplify]: Extracting #7: cost 0 inf + 2300 1552481445.128 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 1552481445.128 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (- (cbrt (acos a))))))) 1552481445.128 * * * * [progress]: [ 508 / 615 ] simplifiying candidate # 1552481445.128 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 1552481445.128 * * [simplify]: iters left: 4 (6 enodes) 1552481445.130 * * [simplify]: iters left: 3 (20 enodes) 1552481445.133 * * [simplify]: iters left: 2 (22 enodes) 1552481445.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.139 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.139 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.140 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.140 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481445.140 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481445.140 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481445.140 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ (sqrt 1) (- (sqrt (acos a))))))) 1552481445.140 * * * * [progress]: [ 509 / 615 ] simplifiying candidate # 1552481445.141 * [simplify]: Simplifying (/ (sqrt 1) 1) 1552481445.141 * * [simplify]: iters left: 3 (3 enodes) 1552481445.144 * * [simplify]: iters left: 2 (9 enodes) 1552481445.146 * * [simplify]: iters left: 1 (11 enodes) 1552481445.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.149 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.149 * [simplify]: Simplified to 1 1552481445.149 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))))) 1552481445.149 * * * * [progress]: [ 510 / 615 ] simplifiying candidate # 1552481445.150 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481445.150 * * [simplify]: iters left: 6 (7 enodes) 1552481445.153 * * [simplify]: iters left: 5 (25 enodes) 1552481445.162 * * [simplify]: iters left: 4 (29 enodes) 1552481445.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.173 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481445.173 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481445.173 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481445.173 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481445.173 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481445.173 * * [simplify]: Extracting #6: cost 8 inf + 446 1552481445.174 * * [simplify]: Extracting #7: cost 5 inf + 1160 1552481445.174 * * [simplify]: Extracting #8: cost 1 inf + 2166 1552481445.175 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552481445.175 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481445.175 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 a) (/ 1 (cbrt (- (acos a))))))) 1552481445.175 * * * * [progress]: [ 511 / 615 ] simplifiying candidate # 1552481445.176 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 1552481445.176 * * [simplify]: iters left: 6 (6 enodes) 1552481445.179 * * [simplify]: iters left: 5 (20 enodes) 1552481445.186 * * [simplify]: iters left: 4 (22 enodes) 1552481445.193 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.193 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.193 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.193 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.193 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.193 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481445.193 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481445.194 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481445.194 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481445.194 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (/ 1 a) (/ 1 (sqrt (- (acos a))))))) 1552481445.194 * * * * [progress]: [ 512 / 615 ] simplifiying candidate # 1552481445.194 * [simplify]: Simplifying (/ 1 1) 1552481445.194 * * [simplify]: iters left: 2 (2 enodes) 1552481445.196 * * [simplify]: iters left: 1 (6 enodes) 1552481445.198 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.198 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.198 * [simplify]: Simplified to 1 1552481445.198 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ 1 (- (acos a)))))) 1552481445.199 * * * * [progress]: [ 513 / 615 ] simplifiying candidate # 1552481445.199 * [simplify]: Simplifying (/ 1 -1) 1552481445.199 * * [simplify]: iters left: 2 (3 enodes) 1552481445.203 * * [simplify]: iters left: 1 (11 enodes) 1552481445.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.207 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.207 * [simplify]: Simplified to -1 1552481445.207 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ 1 (acos a))))) 1552481445.207 * * * * [progress]: [ 514 / 615 ] simplifiying candidate # 1552481445.207 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481445.207 * * [simplify]: iters left: 6 (7 enodes) 1552481445.211 * * [simplify]: iters left: 5 (26 enodes) 1552481445.219 * * [simplify]: iters left: 4 (34 enodes) 1552481445.230 * * [simplify]: iters left: 3 (38 enodes) 1552481445.241 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.241 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481445.241 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481445.241 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481445.241 * * [simplify]: Extracting #4: cost 16 inf + 2 1552481445.241 * * [simplify]: Extracting #5: cost 10 inf + 1030 1552481445.242 * * [simplify]: Extracting #6: cost 1 inf + 3133 1552481445.243 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481445.243 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1552481445.243 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 a) (/ 1 (cbrt (acos a)))))) 1552481445.244 * * * * [progress]: [ 515 / 615 ] simplifiying candidate # 1552481445.244 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1552481445.244 * * [simplify]: iters left: 6 (6 enodes) 1552481445.247 * * [simplify]: iters left: 5 (20 enodes) 1552481445.251 * * [simplify]: iters left: 4 (22 enodes) 1552481445.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.255 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.255 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.255 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.255 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.255 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481445.255 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481445.255 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481445.255 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481445.255 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (/ 1 a) (/ 1 (sqrt (acos a)))))) 1552481445.255 * * * * [progress]: [ 516 / 615 ] simplifiying candidate # 1552481445.256 * [simplify]: Simplifying (/ 1 (- 1)) 1552481445.256 * * [simplify]: iters left: 4 (3 enodes) 1552481445.258 * * [simplify]: iters left: 3 (12 enodes) 1552481445.260 * * [simplify]: iters left: 2 (14 enodes) 1552481445.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.262 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.262 * [simplify]: Simplified to -1 1552481445.262 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (/ 1 a) (/ 1 (acos a))))) 1552481445.262 * * * * [progress]: [ 517 / 615 ] simplifiying candidate # 1552481445.262 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481445.263 * * [simplify]: iters left: 6 (6 enodes) 1552481445.264 * * [simplify]: iters left: 5 (22 enodes) 1552481445.268 * * [simplify]: iters left: 4 (26 enodes) 1552481445.271 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.272 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481445.272 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481445.272 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481445.272 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481445.272 * * [simplify]: Extracting #5: cost 2 inf + 1413 1552481445.272 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481445.272 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481445.272 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ 1 (- (cbrt (acos a))))))) 1552481445.272 * * * * [progress]: [ 518 / 615 ] simplifiying candidate # 1552481445.273 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1552481445.273 * * [simplify]: iters left: 4 (5 enodes) 1552481445.274 * * [simplify]: iters left: 3 (17 enodes) 1552481445.277 * * [simplify]: iters left: 2 (19 enodes) 1552481445.280 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.280 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.280 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.280 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.280 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481445.280 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481445.280 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ 1 (- (sqrt (acos a))))))) 1552481445.280 * * * * [progress]: [ 519 / 615 ] simplifiying candidate # 1552481445.281 * [simplify]: Simplifying (/ 1 1) 1552481445.281 * * [simplify]: iters left: 2 (2 enodes) 1552481445.282 * * [simplify]: iters left: 1 (6 enodes) 1552481445.283 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.283 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.283 * [simplify]: Simplified to 1 1552481445.283 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ 1 (- (acos a)))))) 1552481445.283 * * * * [progress]: [ 520 / 615 ] simplifiying candidate # 1552481445.283 * * * * [progress]: [ 521 / 615 ] simplifiying candidate # 1552481445.283 * * * * [progress]: [ 522 / 615 ] simplifiying candidate # 1552481445.283 * * * * [progress]: [ 523 / 615 ] simplifiying candidate # 1552481445.283 * [simplify]: Simplifying (- a) 1552481445.283 * * [simplify]: iters left: 2 (2 enodes) 1552481445.284 * * [simplify]: iters left: 1 (6 enodes) 1552481445.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.285 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481445.285 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481445.285 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481445.285 * [simplify]: Simplified to (- a) 1552481445.285 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (- 1)) (- a))) 1552481445.285 * * * * [progress]: [ 524 / 615 ] simplifiying candidate # 1552481445.285 * [simplify]: Simplifying (/ a 1) 1552481445.285 * * [simplify]: iters left: 2 (3 enodes) 1552481445.286 * * [simplify]: iters left: 1 (9 enodes) 1552481445.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.287 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.287 * [simplify]: Simplified to a 1552481445.287 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) 1) a)) 1552481445.288 * * * * [progress]: [ 525 / 615 ] simplifiying candidate # 1552481445.288 * [simplify]: Simplifying (cbrt a) 1552481445.288 * * [simplify]: iters left: 1 (2 enodes) 1552481445.288 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.288 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481445.288 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481445.288 * * [simplify]: Extracting #3: cost 0 inf + 163 1552481445.288 * [simplify]: Simplified to (cbrt a) 1552481445.288 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (cbrt a))) 1552481445.288 * * * * [progress]: [ 526 / 615 ] simplifiying candidate # 1552481445.289 * [simplify]: Simplifying (sqrt a) 1552481445.289 * * [simplify]: iters left: 1 (2 enodes) 1552481445.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.289 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481445.289 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481445.289 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481445.289 * [simplify]: Simplified to (sqrt a) 1552481445.289 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) (sqrt a))) 1552481445.289 * * * * [progress]: [ 527 / 615 ] simplifiying candidate # 1552481445.289 * * * * [progress]: [ 528 / 615 ] simplifiying candidate # 1552481445.289 * [simplify]: Simplifying (/ a (cbrt 1)) 1552481445.289 * * [simplify]: iters left: 3 (4 enodes) 1552481445.292 * * [simplify]: iters left: 2 (14 enodes) 1552481445.296 * * [simplify]: iters left: 1 (16 enodes) 1552481445.298 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.298 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.298 * [simplify]: Simplified to a 1552481445.298 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt 1) (cbrt 1))) a)) 1552481445.298 * * * * [progress]: [ 529 / 615 ] simplifiying candidate # 1552481445.298 * [simplify]: Simplifying (/ a (sqrt 1)) 1552481445.298 * * [simplify]: iters left: 3 (4 enodes) 1552481445.300 * * [simplify]: iters left: 2 (14 enodes) 1552481445.303 * * [simplify]: iters left: 1 (16 enodes) 1552481445.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.304 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.304 * [simplify]: Simplified to a 1552481445.304 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt 1)) a)) 1552481445.305 * * * * [progress]: [ 530 / 615 ] simplifiying candidate # 1552481445.305 * [simplify]: Simplifying (/ a 1) 1552481445.305 * * [simplify]: iters left: 2 (3 enodes) 1552481445.306 * * [simplify]: iters left: 1 (9 enodes) 1552481445.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.307 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.307 * [simplify]: Simplified to a 1552481445.307 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) 1) a)) 1552481445.307 * * * * [progress]: [ 531 / 615 ] simplifiying candidate # 1552481445.307 * * * * [progress]: [ 532 / 615 ] simplifiying candidate # 1552481445.307 * [simplify]: Simplifying (- 1) 1552481445.308 * * [simplify]: iters left: 2 (2 enodes) 1552481445.309 * * [simplify]: iters left: 1 (9 enodes) 1552481445.310 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.310 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.310 * [simplify]: Simplified to -1 1552481445.310 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (* (/ 1 a) (- (- (acos a)))))) 1552481445.310 * * * * [progress]: [ 533 / 615 ] simplifiying candidate # 1552481445.310 * * * * [progress]: [ 534 / 615 ] simplifiying candidate # 1552481445.311 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481445.311 * * [simplify]: iters left: 6 (7 enodes) 1552481445.312 * * [simplify]: iters left: 5 (25 enodes) 1552481445.316 * * [simplify]: iters left: 4 (29 enodes) 1552481445.320 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.320 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481445.321 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481445.321 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481445.321 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481445.321 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481445.321 * * [simplify]: Extracting #6: cost 8 inf + 446 1552481445.321 * * [simplify]: Extracting #7: cost 5 inf + 1160 1552481445.321 * * [simplify]: Extracting #8: cost 1 inf + 2166 1552481445.321 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552481445.322 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481445.322 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1552481445.322 * * * * [progress]: [ 535 / 615 ] simplifiying candidate # 1552481445.322 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 1552481445.322 * * [simplify]: iters left: 6 (6 enodes) 1552481445.324 * * [simplify]: iters left: 5 (20 enodes) 1552481445.327 * * [simplify]: iters left: 4 (22 enodes) 1552481445.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.330 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.330 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.330 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.330 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.330 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481445.330 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481445.330 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481445.331 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481445.331 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (* (/ 1 a) (sqrt (- (acos a)))))) 1552481445.331 * * * * [progress]: [ 536 / 615 ] simplifiying candidate # 1552481445.331 * [simplify]: Simplifying (/ 1 1) 1552481445.331 * * [simplify]: iters left: 2 (2 enodes) 1552481445.332 * * [simplify]: iters left: 1 (6 enodes) 1552481445.333 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.333 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.333 * [simplify]: Simplified to 1 1552481445.333 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (* (/ 1 a) (- (acos a))))) 1552481445.333 * * * * [progress]: [ 537 / 615 ] simplifiying candidate # 1552481445.333 * [simplify]: Simplifying (/ 1 -1) 1552481445.333 * * [simplify]: iters left: 2 (3 enodes) 1552481445.335 * * [simplify]: iters left: 1 (11 enodes) 1552481445.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.337 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.337 * [simplify]: Simplified to -1 1552481445.337 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (* (/ 1 a) (acos a)))) 1552481445.337 * * * * [progress]: [ 538 / 615 ] simplifiying candidate # 1552481445.337 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481445.337 * * [simplify]: iters left: 6 (7 enodes) 1552481445.339 * * [simplify]: iters left: 5 (26 enodes) 1552481445.343 * * [simplify]: iters left: 4 (34 enodes) 1552481445.348 * * [simplify]: iters left: 3 (38 enodes) 1552481445.354 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.354 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481445.354 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481445.354 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481445.354 * * [simplify]: Extracting #4: cost 16 inf + 2 1552481445.354 * * [simplify]: Extracting #5: cost 10 inf + 1030 1552481445.354 * * [simplify]: Extracting #6: cost 1 inf + 3133 1552481445.355 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481445.355 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1552481445.355 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (* (/ 1 a) (cbrt (acos a))))) 1552481445.355 * * * * [progress]: [ 539 / 615 ] simplifiying candidate # 1552481445.355 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1552481445.355 * * [simplify]: iters left: 6 (6 enodes) 1552481445.357 * * [simplify]: iters left: 5 (20 enodes) 1552481445.360 * * [simplify]: iters left: 4 (22 enodes) 1552481445.363 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.363 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.363 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.363 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.363 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.364 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481445.364 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481445.364 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481445.364 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481445.364 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (* (/ 1 a) (sqrt (acos a))))) 1552481445.364 * * * * [progress]: [ 540 / 615 ] simplifiying candidate # 1552481445.364 * [simplify]: Simplifying (/ 1 (- 1)) 1552481445.364 * * [simplify]: iters left: 4 (3 enodes) 1552481445.367 * * [simplify]: iters left: 3 (12 enodes) 1552481445.369 * * [simplify]: iters left: 2 (14 enodes) 1552481445.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.371 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.371 * [simplify]: Simplified to -1 1552481445.371 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (* (/ 1 a) (acos a)))) 1552481445.371 * * * * [progress]: [ 541 / 615 ] simplifiying candidate # 1552481445.371 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481445.371 * * [simplify]: iters left: 6 (6 enodes) 1552481445.373 * * [simplify]: iters left: 5 (22 enodes) 1552481445.378 * * [simplify]: iters left: 4 (26 enodes) 1552481445.382 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.382 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481445.382 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481445.382 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481445.382 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481445.382 * * [simplify]: Extracting #5: cost 2 inf + 1413 1552481445.383 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481445.383 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481445.383 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ 1 a) (- (cbrt (acos a)))))) 1552481445.383 * * * * [progress]: [ 542 / 615 ] simplifiying candidate # 1552481445.384 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1552481445.384 * * [simplify]: iters left: 4 (5 enodes) 1552481445.386 * * [simplify]: iters left: 3 (17 enodes) 1552481445.392 * * [simplify]: iters left: 2 (19 enodes) 1552481445.398 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.398 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.398 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.398 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.398 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481445.398 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481445.398 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (* (/ 1 a) (- (sqrt (acos a)))))) 1552481445.399 * * * * [progress]: [ 543 / 615 ] simplifiying candidate # 1552481445.399 * [simplify]: Simplifying (/ 1 1) 1552481445.399 * * [simplify]: iters left: 2 (2 enodes) 1552481445.400 * * [simplify]: iters left: 1 (6 enodes) 1552481445.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.403 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.403 * [simplify]: Simplified to 1 1552481445.403 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (* (/ 1 a) (- (acos a))))) 1552481445.403 * * * * [progress]: [ 544 / 615 ] simplifiying candidate # 1552481445.403 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 1552481445.403 * * [simplify]: iters left: 3 (3 enodes) 1552481445.409 * * [simplify]: iters left: 2 (11 enodes) 1552481445.412 * * [simplify]: iters left: 1 (13 enodes) 1552481445.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.415 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.415 * [simplify]: Simplified to 1 1552481445.415 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (* (/ 1 a) (/ (- (acos a)) (cbrt 1))))) 1552481445.415 * * * * [progress]: [ 545 / 615 ] simplifiying candidate # 1552481445.416 * [simplify]: Simplifying (sqrt 1) 1552481445.416 * * [simplify]: iters left: 1 (2 enodes) 1552481445.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.419 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.419 * [simplify]: Simplified to 1 1552481445.419 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (* (/ 1 a) (/ (- (acos a)) (sqrt 1))))) 1552481445.419 * * * * [progress]: [ 546 / 615 ] simplifiying candidate # 1552481445.419 * * * * [progress]: [ 547 / 615 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 1552481445.419 * * * * [progress]: [ 548 / 615 ] simplifiying candidate # 1552481445.419 * * * * [progress]: [ 549 / 615 ] simplifiying candidate # 1552481445.419 * * * * [progress]: [ 550 / 615 ] simplifiying candidate # 1552481445.419 * * * * [progress]: [ 551 / 615 ] simplifiying candidate # 1552481445.420 * [simplify]: Simplifying (- 1) 1552481445.420 * * [simplify]: iters left: 2 (2 enodes) 1552481445.422 * * [simplify]: iters left: 1 (9 enodes) 1552481445.425 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.425 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.425 * [simplify]: Simplified to -1 1552481445.425 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 1552481445.425 * * * * [progress]: [ 552 / 615 ] simplifiying candidate # 1552481445.425 * * * * [progress]: [ 553 / 615 ] simplifiying candidate # 1552481445.425 * * * * [progress]: [ 554 / 615 ] simplifiying candidate # 1552481445.426 * [simplify]: Simplifying (- 0 (log (- (acos a)))) 1552481445.426 * * [simplify]: iters left: 6 (6 enodes) 1552481445.429 * * [simplify]: iters left: 5 (20 enodes) 1552481445.436 * * [simplify]: iters left: 4 (24 enodes) 1552481445.442 * * [simplify]: iters left: 3 (26 enodes) 1552481445.450 * * [simplify]: iters left: 2 (28 enodes) 1552481445.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.457 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.457 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.457 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.457 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.457 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481445.457 * * [simplify]: Extracting #6: cost 0 inf + 1330 1552481445.457 * [simplify]: Simplified to (- (log (- (acos a)))) 1552481445.458 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 1552481445.458 * * * * [progress]: [ 555 / 615 ] simplifiying candidate # 1552481445.458 * [simplify]: Simplifying (- (log 1) (log (- (acos a)))) 1552481445.458 * * [simplify]: iters left: 6 (7 enodes) 1552481445.462 * * [simplify]: iters left: 5 (25 enodes) 1552481445.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.470 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.470 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.470 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.470 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.470 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481445.470 * * [simplify]: Extracting #6: cost 4 inf + 516 1552481445.470 * * [simplify]: Extracting #7: cost 1 inf + 1089 1552481445.470 * * [simplify]: Extracting #8: cost 0 inf + 1330 1552481445.470 * [simplify]: Simplified to (- (log (- (acos a)))) 1552481445.471 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 1552481445.471 * * * * [progress]: [ 556 / 615 ] simplifiying candidate # 1552481445.471 * * * * [progress]: [ 557 / 615 ] simplifiying candidate # 1552481445.471 * * * * [progress]: [ 558 / 615 ] simplifiying candidate # 1552481445.471 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 1552481445.471 * * [simplify]: iters left: 6 (9 enodes) 1552481445.474 * * [simplify]: iters left: 5 (38 enodes) 1552481445.481 * * [simplify]: iters left: 4 (88 enodes) 1552481445.496 * * [simplify]: iters left: 3 (146 enodes) 1552481445.529 * * [simplify]: iters left: 2 (246 enodes) 1552481445.621 * * [simplify]: iters left: 1 (360 enodes) 1552481445.745 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.745 * * [simplify]: Extracting #1: cost 22 inf + 0 1552481445.746 * * [simplify]: Extracting #2: cost 57 inf + 2 1552481445.747 * * [simplify]: Extracting #3: cost 56 inf + 3313 1552481445.750 * * [simplify]: Extracting #4: cost 29 inf + 12011 1552481445.755 * * [simplify]: Extracting #5: cost 3 inf + 24896 1552481445.760 * * [simplify]: Extracting #6: cost 0 inf + 26716 1552481445.769 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1552481445.769 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 1552481445.769 * * * * [progress]: [ 559 / 615 ] simplifiying candidate # 1552481445.769 * * * * [progress]: [ 560 / 615 ] simplifiying candidate # 1552481445.769 * * * * [progress]: [ 561 / 615 ] simplifiying candidate # 1552481445.769 * * * * [progress]: [ 562 / 615 ] simplifiying candidate # 1552481445.769 * * * * [progress]: [ 563 / 615 ] simplifiying candidate # 1552481445.770 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481445.770 * * [simplify]: iters left: 6 (9 enodes) 1552481445.775 * * [simplify]: iters left: 5 (35 enodes) 1552481445.786 * * [simplify]: iters left: 4 (51 enodes) 1552481445.800 * * [simplify]: iters left: 3 (79 enodes) 1552481445.812 * * [simplify]: iters left: 2 (84 enodes) 1552481445.818 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.818 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481445.818 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481445.818 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481445.819 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481445.819 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481445.819 * * [simplify]: Extracting #6: cost 9 inf + 315 1552481445.819 * * [simplify]: Extracting #7: cost 3 inf + 1623 1552481445.819 * * [simplify]: Extracting #8: cost 0 inf + 2458 1552481445.820 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 1552481445.820 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (cbrt 1) (cbrt (- (acos a))))) (/ 1 a))) 1552481445.820 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- (acos a)))) 1552481445.820 * * [simplify]: iters left: 6 (7 enodes) 1552481445.823 * * [simplify]: iters left: 5 (23 enodes) 1552481445.826 * * [simplify]: iters left: 4 (25 enodes) 1552481445.833 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.834 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.834 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.834 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.834 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.834 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481445.834 * * [simplify]: Extracting #6: cost 2 inf + 909 1552481445.834 * * [simplify]: Extracting #7: cost 0 inf + 1372 1552481445.835 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 1552481445.835 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 1552481445.835 * * * * [progress]: [ 564 / 615 ] simplifiying candidate # 1552481445.835 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1552481445.835 * * [simplify]: iters left: 6 (8 enodes) 1552481445.840 * * [simplify]: iters left: 5 (28 enodes) 1552481445.848 * * [simplify]: iters left: 4 (30 enodes) 1552481445.856 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.856 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.856 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.856 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.856 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.857 * * [simplify]: Extracting #5: cost 7 inf + 93 1552481445.857 * * [simplify]: Extracting #6: cost 4 inf + 486 1552481445.857 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481445.857 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481445.857 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt (- (acos a))))) (/ 1 a))) 1552481445.858 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- (acos a)))) 1552481445.858 * * [simplify]: iters left: 6 (7 enodes) 1552481445.863 * * [simplify]: iters left: 5 (23 enodes) 1552481445.870 * * [simplify]: iters left: 4 (25 enodes) 1552481445.878 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.878 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.878 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.878 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.878 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481445.878 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481445.878 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481445.878 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481445.879 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481445.879 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 1552481445.879 * * * * [progress]: [ 565 / 615 ] simplifiying candidate # 1552481445.879 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1552481445.879 * * [simplify]: iters left: 5 (4 enodes) 1552481445.886 * * [simplify]: iters left: 4 (14 enodes) 1552481445.889 * * [simplify]: iters left: 3 (16 enodes) 1552481445.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.895 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.895 * [simplify]: Simplified to 1 1552481445.895 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 1552481445.896 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 1552481445.896 * * [simplify]: iters left: 5 (6 enodes) 1552481445.900 * * [simplify]: iters left: 4 (20 enodes) 1552481445.906 * * [simplify]: iters left: 3 (22 enodes) 1552481445.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.912 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.913 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.913 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481445.913 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481445.913 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481445.913 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481445.913 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 1552481445.913 * * * * [progress]: [ 566 / 615 ] simplifiying candidate # 1552481445.914 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 1552481445.914 * * [simplify]: iters left: 5 (5 enodes) 1552481445.919 * * [simplify]: iters left: 4 (19 enodes) 1552481445.926 * * [simplify]: iters left: 3 (21 enodes) 1552481445.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.929 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481445.929 * [simplify]: Simplified to -1 1552481445.929 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 1552481445.929 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 1552481445.929 * * [simplify]: iters left: 3 (5 enodes) 1552481445.932 * * [simplify]: iters left: 2 (17 enodes) 1552481445.935 * * [simplify]: iters left: 1 (19 enodes) 1552481445.937 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.937 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481445.937 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481445.938 * * [simplify]: Extracting #3: cost 0 inf + 448 1552481445.938 * [simplify]: Simplified to (/ 1 (acos a)) 1552481445.938 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 1552481445.938 * * * * [progress]: [ 567 / 615 ] simplifiying candidate # 1552481445.938 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481445.938 * * [simplify]: iters left: 6 (9 enodes) 1552481445.941 * * [simplify]: iters left: 5 (34 enodes) 1552481445.947 * * [simplify]: iters left: 4 (44 enodes) 1552481445.953 * * [simplify]: iters left: 3 (62 enodes) 1552481445.970 * * [simplify]: iters left: 2 (69 enodes) 1552481445.979 * * [simplify]: iters left: 1 (86 enodes) 1552481445.991 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481445.991 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481445.991 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481445.992 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481445.992 * * [simplify]: Extracting #4: cost 16 inf + 2 1552481445.992 * * [simplify]: Extracting #5: cost 11 inf + 737 1552481445.992 * * [simplify]: Extracting #6: cost 1 inf + 3173 1552481445.993 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481445.993 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 1552481445.993 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt (acos a)))) (/ 1 a))) 1552481445.993 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (acos a))) 1552481445.993 * * [simplify]: iters left: 4 (6 enodes) 1552481445.997 * * [simplify]: iters left: 3 (20 enodes) 1552481446.003 * * [simplify]: iters left: 2 (22 enodes) 1552481446.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.009 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.009 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.009 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.009 * * [simplify]: Extracting #4: cost 1 inf + 738 1552481446.009 * * [simplify]: Extracting #5: cost 0 inf + 950 1552481446.009 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 1552481446.009 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 1552481446.009 * * * * [progress]: [ 568 / 615 ] simplifiying candidate # 1552481446.010 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1552481446.010 * * [simplify]: iters left: 6 (8 enodes) 1552481446.015 * * [simplify]: iters left: 5 (28 enodes) 1552481446.024 * * [simplify]: iters left: 4 (32 enodes) 1552481446.032 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.032 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.032 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.032 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.033 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.033 * * [simplify]: Extracting #5: cost 7 inf + 93 1552481446.033 * * [simplify]: Extracting #6: cost 4 inf + 486 1552481446.033 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.033 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481446.033 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt (acos a)))) (/ 1 a))) 1552481446.034 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (acos a))) 1552481446.034 * * [simplify]: iters left: 4 (6 enodes) 1552481446.038 * * [simplify]: iters left: 3 (20 enodes) 1552481446.044 * * [simplify]: iters left: 2 (22 enodes) 1552481446.050 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.050 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.050 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.050 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.050 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481446.050 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481446.051 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481446.051 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 1552481446.051 * * * * [progress]: [ 569 / 615 ] simplifiying candidate # 1552481446.051 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1552481446.051 * * [simplify]: iters left: 5 (5 enodes) 1552481446.057 * * [simplify]: iters left: 4 (20 enodes) 1552481446.065 * * [simplify]: iters left: 3 (22 enodes) 1552481446.070 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.070 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.070 * [simplify]: Simplified to -1 1552481446.070 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 1552481446.071 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 1552481446.071 * * [simplify]: iters left: 3 (5 enodes) 1552481446.075 * * [simplify]: iters left: 2 (17 enodes) 1552481446.079 * * [simplify]: iters left: 1 (19 enodes) 1552481446.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.082 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.082 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.082 * * [simplify]: Extracting #3: cost 0 inf + 448 1552481446.082 * [simplify]: Simplified to (/ 1 (acos a)) 1552481446.082 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 1552481446.082 * * * * [progress]: [ 570 / 615 ] simplifiying candidate # 1552481446.082 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481446.083 * * [simplify]: iters left: 6 (8 enodes) 1552481446.085 * * [simplify]: iters left: 5 (32 enodes) 1552481446.091 * * [simplify]: iters left: 4 (48 enodes) 1552481446.099 * * [simplify]: iters left: 3 (76 enodes) 1552481446.110 * * [simplify]: iters left: 2 (81 enodes) 1552481446.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.126 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481446.126 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481446.126 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481446.126 * * [simplify]: Extracting #4: cost 2 inf + 1452 1552481446.127 * * [simplify]: Extracting #5: cost 0 inf + 1876 1552481446.127 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481446.127 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (- (cbrt (acos a))))) (/ 1 a))) 1552481446.128 * [simplify]: Simplifying (/ (cbrt 1) (- (cbrt (acos a)))) 1552481446.128 * * [simplify]: iters left: 6 (7 enodes) 1552481446.133 * * [simplify]: iters left: 5 (23 enodes) 1552481446.140 * * [simplify]: iters left: 4 (25 enodes) 1552481446.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.147 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.147 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.148 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.148 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.148 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481446.148 * * [simplify]: Extracting #6: cost 2 inf + 989 1552481446.148 * * [simplify]: Extracting #7: cost 0 inf + 1452 1552481446.149 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 1552481446.149 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 1552481446.149 * * * * [progress]: [ 571 / 615 ] simplifiying candidate # 1552481446.149 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1552481446.149 * * [simplify]: iters left: 5 (7 enodes) 1552481446.154 * * [simplify]: iters left: 4 (25 enodes) 1552481446.162 * * [simplify]: iters left: 3 (27 enodes) 1552481446.170 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.170 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.170 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.170 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.170 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481446.170 * * [simplify]: Extracting #5: cost 2 inf + 568 1552481446.170 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481446.170 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481446.171 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (- (sqrt (acos a))))) (/ 1 a))) 1552481446.171 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt (acos a)))) 1552481446.171 * * [simplify]: iters left: 6 (7 enodes) 1552481446.175 * * [simplify]: iters left: 5 (23 enodes) 1552481446.178 * * [simplify]: iters left: 4 (25 enodes) 1552481446.182 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.182 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.182 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.182 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.182 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.182 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481446.182 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481446.183 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.183 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481446.183 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 1552481446.183 * * * * [progress]: [ 572 / 615 ] simplifiying candidate # 1552481446.183 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1552481446.183 * * [simplify]: iters left: 5 (4 enodes) 1552481446.189 * * [simplify]: iters left: 4 (14 enodes) 1552481446.192 * * [simplify]: iters left: 3 (16 enodes) 1552481446.196 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.196 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.196 * [simplify]: Simplified to 1 1552481446.196 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 1552481446.196 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 1552481446.196 * * [simplify]: iters left: 5 (6 enodes) 1552481446.200 * * [simplify]: iters left: 4 (20 enodes) 1552481446.206 * * [simplify]: iters left: 3 (22 enodes) 1552481446.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.209 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.209 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.209 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.209 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481446.209 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481446.209 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481446.209 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 1552481446.209 * * * * [progress]: [ 573 / 615 ] simplifiying candidate # 1552481446.209 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481446.210 * * [simplify]: iters left: 6 (8 enodes) 1552481446.212 * * [simplify]: iters left: 5 (28 enodes) 1552481446.216 * * [simplify]: iters left: 4 (35 enodes) 1552481446.220 * * [simplify]: iters left: 3 (37 enodes) 1552481446.225 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.226 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481446.226 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481446.226 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481446.227 * * [simplify]: Extracting #4: cost 15 inf + 1 1552481446.227 * * [simplify]: Extracting #5: cost 13 inf + 93 1552481446.227 * * [simplify]: Extracting #6: cost 8 inf + 909 1552481446.227 * * [simplify]: Extracting #7: cost 0 inf + 2962 1552481446.228 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481446.228 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (cbrt (- (acos a))))) (/ 1 a))) 1552481446.228 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- (acos a)))) 1552481446.229 * * [simplify]: iters left: 6 (7 enodes) 1552481446.233 * * [simplify]: iters left: 5 (23 enodes) 1552481446.240 * * [simplify]: iters left: 4 (25 enodes) 1552481446.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.247 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.247 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.247 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.247 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.247 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481446.248 * * [simplify]: Extracting #6: cost 2 inf + 909 1552481446.248 * * [simplify]: Extracting #7: cost 0 inf + 1372 1552481446.248 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 1552481446.248 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 1552481446.248 * * * * [progress]: [ 574 / 615 ] simplifiying candidate # 1552481446.249 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 1552481446.249 * * [simplify]: iters left: 6 (7 enodes) 1552481446.256 * * [simplify]: iters left: 5 (23 enodes) 1552481446.262 * * [simplify]: iters left: 4 (25 enodes) 1552481446.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.269 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.269 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.269 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.269 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.269 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481446.269 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481446.270 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.270 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481446.270 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 a))) 1552481446.271 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 1552481446.271 * * [simplify]: iters left: 6 (7 enodes) 1552481446.275 * * [simplify]: iters left: 5 (23 enodes) 1552481446.282 * * [simplify]: iters left: 4 (25 enodes) 1552481446.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.289 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.289 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.290 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.290 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.290 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481446.290 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481446.290 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.290 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481446.291 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 1552481446.291 * * * * [progress]: [ 575 / 615 ] simplifiying candidate # 1552481446.291 * [simplify]: Simplifying (/ (sqrt 1) 1) 1552481446.291 * * [simplify]: iters left: 3 (3 enodes) 1552481446.295 * * [simplify]: iters left: 2 (9 enodes) 1552481446.297 * * [simplify]: iters left: 1 (11 enodes) 1552481446.300 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.300 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.300 * [simplify]: Simplified to 1 1552481446.300 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 1552481446.301 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 1552481446.301 * * [simplify]: iters left: 5 (6 enodes) 1552481446.304 * * [simplify]: iters left: 4 (20 enodes) 1552481446.310 * * [simplify]: iters left: 3 (22 enodes) 1552481446.316 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.316 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.316 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.316 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.316 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481446.317 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481446.317 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481446.317 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 1552481446.317 * * * * [progress]: [ 576 / 615 ] simplifiying candidate # 1552481446.317 * [simplify]: Simplifying (/ (sqrt 1) -1) 1552481446.317 * * [simplify]: iters left: 3 (4 enodes) 1552481446.321 * * [simplify]: iters left: 2 (14 enodes) 1552481446.325 * * [simplify]: iters left: 1 (16 enodes) 1552481446.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.330 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.330 * [simplify]: Simplified to -1 1552481446.330 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 1552481446.330 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 1552481446.330 * * [simplify]: iters left: 3 (5 enodes) 1552481446.334 * * [simplify]: iters left: 2 (17 enodes) 1552481446.340 * * [simplify]: iters left: 1 (19 enodes) 1552481446.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.345 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.345 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.345 * * [simplify]: Extracting #3: cost 0 inf + 448 1552481446.345 * [simplify]: Simplified to (/ 1 (acos a)) 1552481446.346 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 1552481446.346 * * * * [progress]: [ 577 / 615 ] simplifiying candidate # 1552481446.346 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481446.346 * * [simplify]: iters left: 6 (8 enodes) 1552481446.351 * * [simplify]: iters left: 5 (29 enodes) 1552481446.360 * * [simplify]: iters left: 4 (37 enodes) 1552481446.366 * * [simplify]: iters left: 3 (41 enodes) 1552481446.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.371 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481446.371 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481446.371 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481446.372 * * [simplify]: Extracting #4: cost 15 inf + 93 1552481446.372 * * [simplify]: Extracting #5: cost 5 inf + 2208 1552481446.372 * * [simplify]: Extracting #6: cost 0 inf + 3384 1552481446.372 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1552481446.372 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a)))) (/ 1 a))) 1552481446.373 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (acos a))) 1552481446.373 * * [simplify]: iters left: 4 (6 enodes) 1552481446.375 * * [simplify]: iters left: 3 (20 enodes) 1552481446.378 * * [simplify]: iters left: 2 (22 enodes) 1552481446.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.381 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.381 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.381 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.381 * * [simplify]: Extracting #4: cost 1 inf + 738 1552481446.381 * * [simplify]: Extracting #5: cost 0 inf + 950 1552481446.381 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 1552481446.381 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 1552481446.381 * * * * [progress]: [ 578 / 615 ] simplifiying candidate # 1552481446.381 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 1552481446.381 * * [simplify]: iters left: 6 (7 enodes) 1552481446.384 * * [simplify]: iters left: 5 (23 enodes) 1552481446.389 * * [simplify]: iters left: 4 (25 enodes) 1552481446.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.396 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.396 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.396 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.396 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.396 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481446.397 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481446.397 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.397 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481446.397 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt (acos a)))) (/ 1 a))) 1552481446.398 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 1552481446.398 * * [simplify]: iters left: 4 (6 enodes) 1552481446.401 * * [simplify]: iters left: 3 (20 enodes) 1552481446.407 * * [simplify]: iters left: 2 (22 enodes) 1552481446.413 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.413 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.413 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.413 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.414 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481446.414 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481446.414 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481446.415 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 1552481446.415 * * * * [progress]: [ 579 / 615 ] simplifiying candidate # 1552481446.415 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 1552481446.415 * * [simplify]: iters left: 4 (4 enodes) 1552481446.419 * * [simplify]: iters left: 3 (15 enodes) 1552481446.423 * * [simplify]: iters left: 2 (17 enodes) 1552481446.428 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.428 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.428 * [simplify]: Simplified to -1 1552481446.428 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 1552481446.428 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 1552481446.428 * * [simplify]: iters left: 3 (5 enodes) 1552481446.433 * * [simplify]: iters left: 2 (17 enodes) 1552481446.438 * * [simplify]: iters left: 1 (19 enodes) 1552481446.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.443 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.443 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.443 * * [simplify]: Extracting #3: cost 0 inf + 448 1552481446.443 * [simplify]: Simplified to (/ 1 (acos a)) 1552481446.443 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 1552481446.443 * * * * [progress]: [ 580 / 615 ] simplifiying candidate # 1552481446.444 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481446.444 * * [simplify]: iters left: 6 (7 enodes) 1552481446.448 * * [simplify]: iters left: 5 (25 enodes) 1552481446.456 * * [simplify]: iters left: 4 (32 enodes) 1552481446.465 * * [simplify]: iters left: 3 (34 enodes) 1552481446.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.475 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481446.475 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481446.475 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481446.475 * * [simplify]: Extracting #4: cost 10 inf + 184 1552481446.475 * * [simplify]: Extracting #5: cost 4 inf + 1414 1552481446.476 * * [simplify]: Extracting #6: cost 1 inf + 2048 1552481446.476 * * [simplify]: Extracting #7: cost 0 inf + 2300 1552481446.477 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 1552481446.477 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt 1) (- (cbrt (acos a))))) (/ 1 a))) 1552481446.477 * [simplify]: Simplifying (/ (sqrt 1) (- (cbrt (acos a)))) 1552481446.477 * * [simplify]: iters left: 6 (7 enodes) 1552481446.482 * * [simplify]: iters left: 5 (23 enodes) 1552481446.489 * * [simplify]: iters left: 4 (25 enodes) 1552481446.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.496 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.496 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.496 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.496 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.496 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481446.497 * * [simplify]: Extracting #6: cost 2 inf + 989 1552481446.497 * * [simplify]: Extracting #7: cost 0 inf + 1452 1552481446.497 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 1552481446.497 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 1552481446.497 * * * * [progress]: [ 581 / 615 ] simplifiying candidate # 1552481446.498 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 1552481446.498 * * [simplify]: iters left: 4 (6 enodes) 1552481446.502 * * [simplify]: iters left: 3 (20 enodes) 1552481446.508 * * [simplify]: iters left: 2 (22 enodes) 1552481446.514 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.514 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.514 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.514 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.515 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481446.515 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481446.515 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481446.515 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (- (sqrt (acos a))))) (/ 1 a))) 1552481446.516 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 1552481446.516 * * [simplify]: iters left: 6 (7 enodes) 1552481446.520 * * [simplify]: iters left: 5 (23 enodes) 1552481446.524 * * [simplify]: iters left: 4 (25 enodes) 1552481446.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.528 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.528 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.528 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.528 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.528 * * [simplify]: Extracting #5: cost 6 inf + 184 1552481446.528 * * [simplify]: Extracting #6: cost 2 inf + 829 1552481446.528 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.528 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481446.528 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 1552481446.528 * * * * [progress]: [ 582 / 615 ] simplifiying candidate # 1552481446.529 * [simplify]: Simplifying (/ (sqrt 1) 1) 1552481446.529 * * [simplify]: iters left: 3 (3 enodes) 1552481446.531 * * [simplify]: iters left: 2 (9 enodes) 1552481446.532 * * [simplify]: iters left: 1 (11 enodes) 1552481446.534 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.534 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.534 * [simplify]: Simplified to 1 1552481446.534 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 1552481446.534 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 1552481446.534 * * [simplify]: iters left: 5 (6 enodes) 1552481446.538 * * [simplify]: iters left: 4 (20 enodes) 1552481446.541 * * [simplify]: iters left: 3 (22 enodes) 1552481446.544 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.544 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.544 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.544 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.544 * * [simplify]: Extracting #4: cost 1 inf + 618 1552481446.544 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481446.544 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481446.544 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 1552481446.544 * * * * [progress]: [ 583 / 615 ] simplifiying candidate # 1552481446.544 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1552481446.544 * * [simplify]: iters left: 6 (7 enodes) 1552481446.546 * * [simplify]: iters left: 5 (25 enodes) 1552481446.550 * * [simplify]: iters left: 4 (29 enodes) 1552481446.559 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.559 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481446.559 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481446.559 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481446.559 * * [simplify]: Extracting #4: cost 13 inf + 1 1552481446.559 * * [simplify]: Extracting #5: cost 12 inf + 2 1552481446.559 * * [simplify]: Extracting #6: cost 8 inf + 446 1552481446.560 * * [simplify]: Extracting #7: cost 5 inf + 1160 1552481446.560 * * [simplify]: Extracting #8: cost 1 inf + 2166 1552481446.561 * * [simplify]: Extracting #9: cost 0 inf + 2458 1552481446.561 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1552481446.561 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 1552481446.562 * [simplify]: Simplifying (/ 1 (cbrt (- (acos a)))) 1552481446.562 * * [simplify]: iters left: 6 (6 enodes) 1552481446.565 * * [simplify]: iters left: 5 (20 enodes) 1552481446.572 * * [simplify]: iters left: 4 (22 enodes) 1552481446.578 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.578 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.578 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.579 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.579 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.579 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481446.579 * * [simplify]: Extracting #6: cost 1 inf + 1120 1552481446.579 * * [simplify]: Extracting #7: cost 0 inf + 1372 1552481446.579 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 1552481446.579 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 1552481446.580 * * * * [progress]: [ 584 / 615 ] simplifiying candidate # 1552481446.580 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 1552481446.580 * * [simplify]: iters left: 6 (6 enodes) 1552481446.582 * * [simplify]: iters left: 5 (20 enodes) 1552481446.586 * * [simplify]: iters left: 4 (22 enodes) 1552481446.589 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.589 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.589 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.589 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.589 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.589 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481446.589 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481446.589 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.590 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481446.590 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 1552481446.590 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 1552481446.590 * * [simplify]: iters left: 6 (6 enodes) 1552481446.591 * * [simplify]: iters left: 5 (20 enodes) 1552481446.595 * * [simplify]: iters left: 4 (22 enodes) 1552481446.598 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.598 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.598 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.598 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.599 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.599 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481446.599 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481446.599 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.599 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1552481446.599 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 1552481446.599 * * * * [progress]: [ 585 / 615 ] simplifiying candidate # 1552481446.599 * [simplify]: Simplifying (/ 1 1) 1552481446.599 * * [simplify]: iters left: 2 (2 enodes) 1552481446.600 * * [simplify]: iters left: 1 (6 enodes) 1552481446.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.602 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.602 * [simplify]: Simplified to 1 1552481446.602 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 1552481446.602 * [simplify]: Simplifying (/ 1 (- (acos a))) 1552481446.602 * * [simplify]: iters left: 5 (5 enodes) 1552481446.603 * * [simplify]: iters left: 4 (17 enodes) 1552481446.606 * * [simplify]: iters left: 3 (19 enodes) 1552481446.609 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.609 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.609 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.609 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.609 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481446.610 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481446.610 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 1552481446.610 * * * * [progress]: [ 586 / 615 ] simplifiying candidate # 1552481446.610 * [simplify]: Simplifying (/ 1 -1) 1552481446.610 * * [simplify]: iters left: 2 (3 enodes) 1552481446.614 * * [simplify]: iters left: 1 (11 enodes) 1552481446.619 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.619 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.619 * [simplify]: Simplified to -1 1552481446.619 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 1552481446.619 * [simplify]: Simplifying (/ 1 (acos a)) 1552481446.619 * * [simplify]: iters left: 3 (4 enodes) 1552481446.621 * * [simplify]: iters left: 2 (14 enodes) 1552481446.626 * * [simplify]: iters left: 1 (16 enodes) 1552481446.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.631 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.631 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.631 * * [simplify]: Extracting #3: cost 3 inf + 93 1552481446.631 * * [simplify]: Extracting #4: cost 1 inf + 316 1552481446.631 * * [simplify]: Extracting #5: cost 0 inf + 448 1552481446.631 * [simplify]: Simplified to (/ 1 (acos a)) 1552481446.631 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 1552481446.631 * * * * [progress]: [ 587 / 615 ] simplifiying candidate # 1552481446.632 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1552481446.632 * * [simplify]: iters left: 6 (7 enodes) 1552481446.635 * * [simplify]: iters left: 5 (26 enodes) 1552481446.643 * * [simplify]: iters left: 4 (34 enodes) 1552481446.652 * * [simplify]: iters left: 3 (38 enodes) 1552481446.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.666 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481446.666 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481446.666 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481446.667 * * [simplify]: Extracting #4: cost 16 inf + 2 1552481446.667 * * [simplify]: Extracting #5: cost 10 inf + 1030 1552481446.667 * * [simplify]: Extracting #6: cost 1 inf + 3133 1552481446.668 * * [simplify]: Extracting #7: cost 0 inf + 3384 1552481446.669 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1552481446.669 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 1552481446.669 * [simplify]: Simplifying (/ 1 (cbrt (acos a))) 1552481446.669 * * [simplify]: iters left: 4 (5 enodes) 1552481446.672 * * [simplify]: iters left: 3 (17 enodes) 1552481446.677 * * [simplify]: iters left: 2 (19 enodes) 1552481446.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.683 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.683 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.683 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.683 * * [simplify]: Extracting #4: cost 0 inf + 950 1552481446.683 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 1552481446.683 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 1552481446.683 * * * * [progress]: [ 588 / 615 ] simplifiying candidate # 1552481446.684 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1552481446.684 * * [simplify]: iters left: 6 (6 enodes) 1552481446.687 * * [simplify]: iters left: 5 (20 enodes) 1552481446.693 * * [simplify]: iters left: 4 (22 enodes) 1552481446.699 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.700 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.700 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.700 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.700 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.700 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481446.700 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481446.700 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.701 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481446.701 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 1552481446.701 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1552481446.701 * * [simplify]: iters left: 4 (5 enodes) 1552481446.704 * * [simplify]: iters left: 3 (17 enodes) 1552481446.710 * * [simplify]: iters left: 2 (19 enodes) 1552481446.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.714 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.715 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.715 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.715 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481446.715 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481446.715 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 1552481446.715 * * * * [progress]: [ 589 / 615 ] simplifiying candidate # 1552481446.715 * [simplify]: Simplifying (/ 1 (- 1)) 1552481446.715 * * [simplify]: iters left: 4 (3 enodes) 1552481446.718 * * [simplify]: iters left: 3 (12 enodes) 1552481446.720 * * [simplify]: iters left: 2 (14 enodes) 1552481446.722 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.722 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.722 * [simplify]: Simplified to -1 1552481446.722 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 1552481446.722 * [simplify]: Simplifying (/ 1 (acos a)) 1552481446.723 * * [simplify]: iters left: 3 (4 enodes) 1552481446.724 * * [simplify]: iters left: 2 (14 enodes) 1552481446.726 * * [simplify]: iters left: 1 (16 enodes) 1552481446.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.729 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.729 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.729 * * [simplify]: Extracting #3: cost 3 inf + 93 1552481446.729 * * [simplify]: Extracting #4: cost 1 inf + 316 1552481446.729 * * [simplify]: Extracting #5: cost 0 inf + 448 1552481446.729 * [simplify]: Simplified to (/ 1 (acos a)) 1552481446.729 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 1552481446.729 * * * * [progress]: [ 590 / 615 ] simplifiying candidate # 1552481446.730 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481446.730 * * [simplify]: iters left: 6 (6 enodes) 1552481446.731 * * [simplify]: iters left: 5 (22 enodes) 1552481446.735 * * [simplify]: iters left: 4 (26 enodes) 1552481446.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.739 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481446.739 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481446.739 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481446.739 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481446.739 * * [simplify]: Extracting #5: cost 2 inf + 1413 1552481446.739 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481446.739 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481446.739 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 1552481446.739 * [simplify]: Simplifying (/ 1 (- (cbrt (acos a)))) 1552481446.739 * * [simplify]: iters left: 6 (6 enodes) 1552481446.741 * * [simplify]: iters left: 5 (20 enodes) 1552481446.747 * * [simplify]: iters left: 4 (22 enodes) 1552481446.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.754 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.754 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.754 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.754 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.754 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481446.754 * * [simplify]: Extracting #6: cost 1 inf + 1200 1552481446.755 * * [simplify]: Extracting #7: cost 0 inf + 1452 1552481446.755 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 1552481446.755 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 1552481446.755 * * * * [progress]: [ 591 / 615 ] simplifiying candidate # 1552481446.755 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1552481446.755 * * [simplify]: iters left: 4 (5 enodes) 1552481446.758 * * [simplify]: iters left: 3 (17 enodes) 1552481446.764 * * [simplify]: iters left: 2 (19 enodes) 1552481446.770 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.770 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.770 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.770 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.770 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481446.770 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481446.770 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 1552481446.771 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1552481446.771 * * [simplify]: iters left: 6 (6 enodes) 1552481446.774 * * [simplify]: iters left: 5 (20 enodes) 1552481446.780 * * [simplify]: iters left: 4 (22 enodes) 1552481446.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.786 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.786 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.787 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.787 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481446.787 * * [simplify]: Extracting #5: cost 8 inf + 2 1552481446.787 * * [simplify]: Extracting #6: cost 1 inf + 1000 1552481446.787 * * [simplify]: Extracting #7: cost 0 inf + 1212 1552481446.788 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1552481446.788 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 1552481446.788 * * * * [progress]: [ 592 / 615 ] simplifiying candidate # 1552481446.788 * [simplify]: Simplifying (/ 1 1) 1552481446.788 * * [simplify]: iters left: 2 (2 enodes) 1552481446.790 * * [simplify]: iters left: 1 (6 enodes) 1552481446.792 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.792 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.792 * [simplify]: Simplified to 1 1552481446.792 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 1552481446.792 * [simplify]: Simplifying (/ 1 (- (acos a))) 1552481446.792 * * [simplify]: iters left: 5 (5 enodes) 1552481446.795 * * [simplify]: iters left: 4 (17 enodes) 1552481446.800 * * [simplify]: iters left: 3 (19 enodes) 1552481446.813 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.813 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.813 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.813 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481446.813 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481446.813 * [simplify]: Simplified to (/ 1 (- (acos a))) 1552481446.813 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 1552481446.813 * * * * [progress]: [ 593 / 615 ] simplifiying candidate # 1552481446.814 * * * * [progress]: [ 594 / 615 ] simplifiying candidate # 1552481446.814 * * * * [progress]: [ 595 / 615 ] simplifiying candidate # 1552481446.814 * * * * [progress]: [ 596 / 615 ] simplifiying candidate # 1552481446.814 * [simplify]: Simplifying (cbrt (- (acos a))) 1552481446.814 * * [simplify]: iters left: 4 (4 enodes) 1552481446.816 * * [simplify]: iters left: 3 (12 enodes) 1552481446.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.819 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.819 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481446.819 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481446.819 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481446.820 * * [simplify]: Extracting #5: cost 0 inf + 867 1552481446.820 * [simplify]: Simplified to (cbrt (- (acos a))) 1552481446.820 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 1552481446.820 * * * * [progress]: [ 597 / 615 ] simplifiying candidate # 1552481446.820 * [simplify]: Simplifying (sqrt (- (acos a))) 1552481446.820 * * [simplify]: iters left: 4 (4 enodes) 1552481446.822 * * [simplify]: iters left: 3 (12 enodes) 1552481446.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.825 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.825 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481446.825 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481446.825 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481446.826 * * [simplify]: Extracting #5: cost 0 inf + 787 1552481446.826 * [simplify]: Simplified to (sqrt (- (acos a))) 1552481446.826 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 1552481446.826 * * * * [progress]: [ 598 / 615 ] simplifiying candidate # 1552481446.827 * [simplify]: Simplifying (- (acos a)) 1552481446.827 * * [simplify]: iters left: 3 (3 enodes) 1552481446.828 * * [simplify]: iters left: 2 (9 enodes) 1552481446.830 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.830 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.830 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481446.830 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481446.830 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481446.831 * [simplify]: Simplified to (- (acos a)) 1552481446.831 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1552481446.831 * * * * [progress]: [ 599 / 615 ] simplifiying candidate # 1552481446.831 * [simplify]: Simplifying (acos a) 1552481446.831 * * [simplify]: iters left: 1 (2 enodes) 1552481446.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.832 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.832 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481446.832 * * [simplify]: Extracting #3: cost 0 inf + 183 1552481446.832 * [simplify]: Simplified to (acos a) 1552481446.832 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 -1) (acos a)) (/ 1 a))) 1552481446.832 * * * * [progress]: [ 600 / 615 ] simplifiying candidate # 1552481446.833 * [simplify]: Simplifying (cbrt (acos a)) 1552481446.833 * * [simplify]: iters left: 2 (3 enodes) 1552481446.834 * * [simplify]: iters left: 1 (9 enodes) 1552481446.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.836 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.836 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481446.836 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481446.836 * * [simplify]: Extracting #4: cost 0 inf + 525 1552481446.837 * [simplify]: Simplified to (cbrt (acos a)) 1552481446.837 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))) (/ 1 a))) 1552481446.837 * * * * [progress]: [ 601 / 615 ] simplifiying candidate # 1552481446.837 * [simplify]: Simplifying (sqrt (acos a)) 1552481446.837 * * [simplify]: iters left: 2 (3 enodes) 1552481446.838 * * [simplify]: iters left: 1 (9 enodes) 1552481446.841 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.841 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.841 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481446.841 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481446.841 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481446.841 * [simplify]: Simplified to (sqrt (acos a)) 1552481446.841 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 1552481446.841 * * * * [progress]: [ 602 / 615 ] simplifiying candidate # 1552481446.841 * [simplify]: Simplifying (acos a) 1552481446.842 * * [simplify]: iters left: 1 (2 enodes) 1552481446.842 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.842 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.842 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481446.843 * * [simplify]: Extracting #3: cost 0 inf + 183 1552481446.843 * [simplify]: Simplified to (acos a) 1552481446.843 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- 1)) (acos a)) (/ 1 a))) 1552481446.843 * * * * [progress]: [ 603 / 615 ] simplifiying candidate # 1552481446.843 * [simplify]: Simplifying (- (cbrt (acos a))) 1552481446.843 * * [simplify]: iters left: 4 (4 enodes) 1552481446.845 * * [simplify]: iters left: 3 (12 enodes) 1552481446.848 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.848 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.848 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481446.848 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481446.848 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481446.848 * * [simplify]: Extracting #5: cost 0 inf + 947 1552481446.848 * [simplify]: Simplified to (- (cbrt (acos a))) 1552481446.848 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 1552481446.849 * * * * [progress]: [ 604 / 615 ] simplifiying candidate # 1552481446.849 * [simplify]: Simplifying (- (sqrt (acos a))) 1552481446.849 * * [simplify]: iters left: 4 (4 enodes) 1552481446.851 * * [simplify]: iters left: 3 (12 enodes) 1552481446.854 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.854 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.854 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481446.854 * * [simplify]: Extracting #3: cost 7 inf + 0 1552481446.854 * * [simplify]: Extracting #4: cost 6 inf + 1 1552481446.854 * * [simplify]: Extracting #5: cost 0 inf + 787 1552481446.854 * [simplify]: Simplified to (- (sqrt (acos a))) 1552481446.855 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 1552481446.855 * * * * [progress]: [ 605 / 615 ] simplifiying candidate # 1552481446.855 * [simplify]: Simplifying (- (acos a)) 1552481446.855 * * [simplify]: iters left: 3 (3 enodes) 1552481446.856 * * [simplify]: iters left: 2 (9 enodes) 1552481446.859 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.859 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481446.859 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481446.859 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481446.859 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481446.859 * [simplify]: Simplified to (- (acos a)) 1552481446.859 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1552481446.859 * * * * [progress]: [ 606 / 615 ] simplifiying candidate # 1552481446.860 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 1552481446.860 * * [simplify]: iters left: 3 (3 enodes) 1552481446.865 * * [simplify]: iters left: 2 (11 enodes) 1552481446.868 * * [simplify]: iters left: 1 (13 enodes) 1552481446.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.871 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.871 * [simplify]: Simplified to 1 1552481446.872 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (/ (- (acos a)) (cbrt 1))) (/ 1 a))) 1552481446.872 * * * * [progress]: [ 607 / 615 ] simplifiying candidate # 1552481446.872 * [simplify]: Simplifying (sqrt 1) 1552481446.872 * * [simplify]: iters left: 1 (2 enodes) 1552481446.875 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.875 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481446.875 * [simplify]: Simplified to 1 1552481446.875 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (/ (- (acos a)) (sqrt 1))) (/ 1 a))) 1552481446.875 * * * * [progress]: [ 608 / 615 ] simplifiying candidate # 1552481446.875 * * * * [progress]: [ 609 / 615 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 1552481446.875 * * * * [progress]: [ 610 / 615 ] simplifiying candidate # 1552481446.876 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481446.876 * * [simplify]: iters left: 5 (5 enodes) 1552481446.879 * * [simplify]: iters left: 4 (19 enodes) 1552481446.885 * * [simplify]: iters left: 3 (26 enodes) 1552481446.892 * * [simplify]: iters left: 2 (30 enodes) 1552481446.901 * * [simplify]: iters left: 1 (34 enodes) 1552481446.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.910 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481446.910 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481446.911 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481446.911 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481446.912 * [simplify]: Simplified to (- (/ a (acos a))) 1552481446.912 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481446.912 * * * * [progress]: [ 611 / 615 ] simplifiying candidate # 1552481446.912 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481446.912 * * [simplify]: iters left: 5 (5 enodes) 1552481446.915 * * [simplify]: iters left: 4 (19 enodes) 1552481446.921 * * [simplify]: iters left: 3 (26 enodes) 1552481446.925 * * [simplify]: iters left: 2 (30 enodes) 1552481446.929 * * [simplify]: iters left: 1 (34 enodes) 1552481446.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.934 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481446.934 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481446.935 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481446.935 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481446.935 * [simplify]: Simplified to (- (/ a (acos a))) 1552481446.935 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481446.935 * * * * [progress]: [ 612 / 615 ] simplifiying candidate # 1552481446.935 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481446.935 * * [simplify]: iters left: 5 (5 enodes) 1552481446.937 * * [simplify]: iters left: 4 (19 enodes) 1552481446.940 * * [simplify]: iters left: 3 (26 enodes) 1552481446.944 * * [simplify]: iters left: 2 (30 enodes) 1552481446.950 * * [simplify]: iters left: 1 (34 enodes) 1552481446.959 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.959 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481446.959 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481446.960 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481446.960 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481446.961 * [simplify]: Simplified to (- (/ a (acos a))) 1552481446.961 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481446.961 * * * * [progress]: [ 613 / 615 ] simplifiying candidate # 1552481446.961 * [simplify]: Simplifying (/ -1 (acos a)) 1552481446.961 * * [simplify]: iters left: 3 (4 enodes) 1552481446.963 * * [simplify]: iters left: 2 (12 enodes) 1552481446.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.967 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.967 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.967 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481446.967 * * [simplify]: Extracting #4: cost 0 inf + 448 1552481446.967 * [simplify]: Simplified to (/ -1 (acos a)) 1552481446.967 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1552481446.967 * * * * [progress]: [ 614 / 615 ] simplifiying candidate # 1552481446.968 * [simplify]: Simplifying (/ -1 (acos a)) 1552481446.968 * * [simplify]: iters left: 3 (4 enodes) 1552481446.970 * * [simplify]: iters left: 2 (12 enodes) 1552481446.973 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.973 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.973 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.974 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481446.974 * * [simplify]: Extracting #4: cost 0 inf + 448 1552481446.974 * [simplify]: Simplified to (/ -1 (acos a)) 1552481446.974 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1552481446.974 * * * * [progress]: [ 615 / 615 ] simplifiying candidate # 1552481446.974 * [simplify]: Simplifying (/ -1 (acos a)) 1552481446.974 * * [simplify]: iters left: 3 (4 enodes) 1552481446.976 * * [simplify]: iters left: 2 (12 enodes) 1552481446.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481446.981 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481446.981 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481446.981 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481446.981 * * [simplify]: Extracting #4: cost 0 inf + 448 1552481446.981 * [simplify]: Simplified to (/ -1 (acos a)) 1552481446.981 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1552481446.982 * * * [progress]: adding candidates to table 1552481450.996 * * [progress]: iteration 4 / 4 1552481450.996 * * * [progress]: picking best candidate 1552481451.011 * * * * [pick]: Picked # 1552481451.011 * * * [progress]: localizing error 1552481451.019 * * * [progress]: generating rewritten candidates 1552481451.019 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1552481451.034 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1552481451.050 * * * [progress]: generating series expansions 1552481451.051 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1552481451.051 * [backup-simplify]: Simplify (/ (/ -1 (acos a)) (/ 1 a)) into (* -1 (/ a (acos a))) 1552481451.051 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1552481451.051 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1552481451.051 * [taylor]: Taking taylor expansion of -1 in a 1552481451.051 * [backup-simplify]: Simplify -1 into -1 1552481451.051 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1552481451.051 * [taylor]: Taking taylor expansion of a in a 1552481451.051 * [backup-simplify]: Simplify 0 into 0 1552481451.051 * [backup-simplify]: Simplify 1 into 1 1552481451.051 * [taylor]: Taking taylor expansion of (acos a) in a 1552481451.051 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481451.051 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1552481451.051 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1552481451.051 * [taylor]: Taking taylor expansion of -1 in a 1552481451.051 * [backup-simplify]: Simplify -1 into -1 1552481451.051 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1552481451.051 * [taylor]: Taking taylor expansion of a in a 1552481451.051 * [backup-simplify]: Simplify 0 into 0 1552481451.051 * [backup-simplify]: Simplify 1 into 1 1552481451.051 * [taylor]: Taking taylor expansion of (acos a) in a 1552481451.051 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481451.051 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1552481451.051 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1552481451.051 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481451.051 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1552481451.052 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1552481451.052 * [backup-simplify]: Simplify 0 into 0 1552481451.053 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481451.053 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1552481451.053 * [backup-simplify]: Simplify 0 into 0 1552481451.053 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481451.054 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1552481451.054 * [backup-simplify]: Simplify 0 into 0 1552481451.054 * [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 1552481451.055 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1552481451.055 * [backup-simplify]: Simplify 0 into 0 1552481451.055 * [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 1552481451.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1552481451.057 * [backup-simplify]: Simplify 0 into 0 1552481451.057 * [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 1552481451.058 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1552481451.058 * [backup-simplify]: Simplify 0 into 0 1552481451.058 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1552481451.058 * [backup-simplify]: Simplify (/ (/ -1 (acos (/ 1 a))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1552481451.059 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1552481451.059 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1552481451.059 * [taylor]: Taking taylor expansion of -1 in a 1552481451.059 * [backup-simplify]: Simplify -1 into -1 1552481451.059 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481451.059 * [taylor]: Taking taylor expansion of a in a 1552481451.059 * [backup-simplify]: Simplify 0 into 0 1552481451.059 * [backup-simplify]: Simplify 1 into 1 1552481451.059 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481451.059 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481451.059 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481451.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481451.059 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481451.059 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1552481451.059 * [taylor]: Taking taylor expansion of -1 in a 1552481451.059 * [backup-simplify]: Simplify -1 into -1 1552481451.059 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1552481451.059 * [taylor]: Taking taylor expansion of a in a 1552481451.059 * [backup-simplify]: Simplify 0 into 0 1552481451.059 * [backup-simplify]: Simplify 1 into 1 1552481451.059 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481451.059 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481451.059 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1552481451.060 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1552481451.060 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481451.060 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481451.060 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1552481451.060 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1552481451.060 * [backup-simplify]: Simplify 0 into 0 1552481451.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1552481451.061 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1552481451.061 * [backup-simplify]: Simplify 0 into 0 1552481451.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1552481451.063 * [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 1552481451.063 * [backup-simplify]: Simplify 0 into 0 1552481451.064 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1552481451.064 * [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 1552481451.064 * [backup-simplify]: Simplify 0 into 0 1552481451.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1552481451.066 * [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 1552481451.066 * [backup-simplify]: Simplify 0 into 0 1552481451.067 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1552481451.068 * [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 1552481451.068 * [backup-simplify]: Simplify 0 into 0 1552481451.068 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1552481451.068 * [backup-simplify]: Simplify (/ (/ -1 (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1552481451.068 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1552481451.068 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1552481451.068 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481451.068 * [taylor]: Taking taylor expansion of a in a 1552481451.068 * [backup-simplify]: Simplify 0 into 0 1552481451.068 * [backup-simplify]: Simplify 1 into 1 1552481451.068 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481451.068 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481451.068 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481451.068 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481451.069 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481451.069 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1552481451.069 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1552481451.069 * [taylor]: Taking taylor expansion of a in a 1552481451.069 * [backup-simplify]: Simplify 0 into 0 1552481451.069 * [backup-simplify]: Simplify 1 into 1 1552481451.069 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481451.069 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481451.069 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1552481451.069 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1552481451.069 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481451.069 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1552481451.070 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1552481451.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1552481451.070 * [backup-simplify]: Simplify 0 into 0 1552481451.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1552481451.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481451.071 * [backup-simplify]: Simplify 0 into 0 1552481451.072 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1552481451.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481451.072 * [backup-simplify]: Simplify 0 into 0 1552481451.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1552481451.073 * [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 1552481451.073 * [backup-simplify]: Simplify 0 into 0 1552481451.075 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1552481451.075 * [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 1552481451.075 * [backup-simplify]: Simplify 0 into 0 1552481451.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1552481451.077 * [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 1552481451.077 * [backup-simplify]: Simplify 0 into 0 1552481451.077 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1552481451.077 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1552481451.077 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481451.077 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1552481451.077 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1552481451.077 * [taylor]: Taking taylor expansion of -1 in a 1552481451.077 * [backup-simplify]: Simplify -1 into -1 1552481451.077 * [taylor]: Taking taylor expansion of (acos a) in a 1552481451.077 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481451.077 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481451.077 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1552481451.077 * [taylor]: Taking taylor expansion of -1 in a 1552481451.077 * [backup-simplify]: Simplify -1 into -1 1552481451.077 * [taylor]: Taking taylor expansion of (acos a) in a 1552481451.077 * [backup-simplify]: Simplify (acos a) into (acos a) 1552481451.077 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481451.078 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481451.078 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1552481451.078 * [backup-simplify]: Simplify 0 into 0 1552481451.078 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481451.078 * [backup-simplify]: Simplify 0 into 0 1552481451.078 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481451.078 * [backup-simplify]: Simplify 0 into 0 1552481451.079 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481451.079 * [backup-simplify]: Simplify 0 into 0 1552481451.079 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481451.079 * [backup-simplify]: Simplify 0 into 0 1552481451.080 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1552481451.080 * [backup-simplify]: Simplify 0 into 0 1552481451.080 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1552481451.080 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481451.080 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1552481451.080 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1552481451.080 * [taylor]: Taking taylor expansion of -1 in a 1552481451.080 * [backup-simplify]: Simplify -1 into -1 1552481451.080 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481451.080 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481451.080 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481451.080 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1552481451.080 * [taylor]: Taking taylor expansion of -1 in a 1552481451.080 * [backup-simplify]: Simplify -1 into -1 1552481451.080 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1552481451.080 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1552481451.080 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481451.080 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1552481451.081 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1552481451.081 * [backup-simplify]: Simplify 0 into 0 1552481451.081 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1552481451.081 * [backup-simplify]: Simplify 0 into 0 1552481451.081 * [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 1552481451.082 * [backup-simplify]: Simplify 0 into 0 1552481451.082 * [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 1552481451.082 * [backup-simplify]: Simplify 0 into 0 1552481451.082 * [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 1552481451.083 * [backup-simplify]: Simplify 0 into 0 1552481451.083 * [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 1552481451.083 * [backup-simplify]: Simplify 0 into 0 1552481451.083 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1552481451.083 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (- a)))) into (/ -1 (acos (/ -1 a))) 1552481451.083 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1552481451.083 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1552481451.083 * [taylor]: Taking taylor expansion of -1 in a 1552481451.083 * [backup-simplify]: Simplify -1 into -1 1552481451.083 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481451.084 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481451.084 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1552481451.084 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1552481451.084 * [taylor]: Taking taylor expansion of -1 in a 1552481451.084 * [backup-simplify]: Simplify -1 into -1 1552481451.084 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1552481451.084 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1552481451.084 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1552481451.084 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1552481451.084 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1552481451.084 * [backup-simplify]: Simplify 0 into 0 1552481451.085 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481451.085 * [backup-simplify]: Simplify 0 into 0 1552481451.085 * [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 1552481451.085 * [backup-simplify]: Simplify 0 into 0 1552481451.086 * [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 1552481451.086 * [backup-simplify]: Simplify 0 into 0 1552481451.086 * [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)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1552481451.086 * [backup-simplify]: Simplify 0 into 0 1552481451.087 * [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 1552481451.087 * [backup-simplify]: Simplify 0 into 0 1552481451.087 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1552481451.087 * * * [progress]: simplifying candidates 1552481451.087 * * * * [progress]: [ 1 / 274 ] simplifiying candidate # 1552481451.087 * * * * [progress]: [ 2 / 274 ] simplifiying candidate # 1552481451.087 * * * * [progress]: [ 3 / 274 ] simplifiying candidate # 1552481451.087 * * * * [progress]: [ 4 / 274 ] simplifiying candidate # 1552481451.087 * [simplify]: Simplifying (- (- (log -1) (log (acos a))) (- (log a))) 1552481451.088 * * [simplify]: iters left: 6 (9 enodes) 1552481451.092 * * [simplify]: iters left: 5 (33 enodes) 1552481451.104 * * [simplify]: iters left: 4 (47 enodes) 1552481451.118 * * [simplify]: iters left: 3 (55 enodes) 1552481451.141 * * [simplify]: iters left: 2 (63 enodes) 1552481451.154 * * [simplify]: iters left: 1 (69 enodes) 1552481451.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481451.163 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481451.163 * * [simplify]: Extracting #2: cost 31 inf + 0 1552481451.164 * * [simplify]: Extracting #3: cost 18 inf + 1846 1552481451.164 * * [simplify]: Extracting #4: cost 4 inf + 5037 1552481451.165 * * [simplify]: Extracting #5: cost 1 inf + 5861 1552481451.166 * * [simplify]: Extracting #6: cost 0 inf + 6212 1552481451.166 * [simplify]: Simplified to (+ (- (log -1) (log (acos a))) (log a)) 1552481451.167 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (- (log -1) (log (acos a))) (log a)))) 1552481451.167 * * * * [progress]: [ 5 / 274 ] simplifiying candidate # 1552481451.167 * [simplify]: Simplifying (- (- (log -1) (log (acos a))) (- 0 (log a))) 1552481451.167 * * [simplify]: iters left: 6 (10 enodes) 1552481451.170 * * [simplify]: iters left: 5 (40 enodes) 1552481451.178 * * [simplify]: iters left: 4 (64 enodes) 1552481451.188 * * [simplify]: iters left: 3 (86 enodes) 1552481451.205 * * [simplify]: iters left: 2 (126 enodes) 1552481451.245 * * [simplify]: iters left: 1 (190 enodes) 1552481451.283 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481451.283 * * [simplify]: Extracting #1: cost 21 inf + 0 1552481451.283 * * [simplify]: Extracting #2: cost 42 inf + 1 1552481451.284 * * [simplify]: Extracting #3: cost 33 inf + 1181 1552481451.285 * * [simplify]: Extracting #4: cost 14 inf + 4816 1552481451.288 * * [simplify]: Extracting #5: cost 0 inf + 8781 1552481451.291 * [simplify]: Simplified to (+ (- (log a) (log (acos a))) (log -1)) 1552481451.291 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (- (log a) (log (acos a))) (log -1)))) 1552481451.291 * * * * [progress]: [ 6 / 274 ] simplifiying candidate # 1552481451.292 * [simplify]: Simplifying (- (- (log -1) (log (acos a))) (- (log 1) (log a))) 1552481451.292 * * [simplify]: iters left: 6 (11 enodes) 1552481451.299 * * [simplify]: iters left: 5 (45 enodes) 1552481451.318 * * [simplify]: iters left: 4 (70 enodes) 1552481451.343 * * [simplify]: iters left: 3 (101 enodes) 1552481451.381 * * [simplify]: iters left: 2 (155 enodes) 1552481451.409 * * [simplify]: iters left: 1 (205 enodes) 1552481451.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481451.459 * * [simplify]: Extracting #1: cost 24 inf + 0 1552481451.460 * * [simplify]: Extracting #2: cost 40 inf + 1 1552481451.460 * * [simplify]: Extracting #3: cost 27 inf + 2120 1552481451.462 * * [simplify]: Extracting #4: cost 5 inf + 7406 1552481451.464 * * [simplify]: Extracting #5: cost 0 inf + 8745 1552481451.466 * [simplify]: Simplified to (+ (- (log a) (log (acos a))) (log -1)) 1552481451.466 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (- (log a) (log (acos a))) (log -1)))) 1552481451.466 * * * * [progress]: [ 7 / 274 ] simplifiying candidate # 1552481451.466 * [simplify]: Simplifying (- (- (log -1) (log (acos a))) (log (/ 1 a))) 1552481451.466 * * [simplify]: iters left: 6 (10 enodes) 1552481451.469 * * [simplify]: iters left: 5 (42 enodes) 1552481451.476 * * [simplify]: iters left: 4 (62 enodes) 1552481451.487 * * [simplify]: iters left: 3 (82 enodes) 1552481451.499 * * [simplify]: iters left: 2 (98 enodes) 1552481451.513 * * [simplify]: iters left: 1 (131 enodes) 1552481451.544 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481451.544 * * [simplify]: Extracting #1: cost 24 inf + 0 1552481451.545 * * [simplify]: Extracting #2: cost 44 inf + 1 1552481451.545 * * [simplify]: Extracting #3: cost 41 inf + 347 1552481451.547 * * [simplify]: Extracting #4: cost 11 inf + 5723 1552481451.550 * * [simplify]: Extracting #5: cost 0 inf + 8855 1552481451.553 * [simplify]: Simplified to (+ (- (log a) (log (acos a))) (log -1)) 1552481451.553 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (- (log a) (log (acos a))) (log -1)))) 1552481451.553 * * * * [progress]: [ 8 / 274 ] simplifiying candidate # 1552481451.554 * [simplify]: Simplifying (- (log (/ -1 (acos a))) (- (log a))) 1552481451.554 * * [simplify]: iters left: 6 (8 enodes) 1552481451.558 * * [simplify]: iters left: 5 (29 enodes) 1552481451.571 * * [simplify]: iters left: 4 (39 enodes) 1552481451.583 * * [simplify]: iters left: 3 (49 enodes) 1552481451.598 * * [simplify]: iters left: 2 (59 enodes) 1552481451.615 * * [simplify]: iters left: 1 (70 enodes) 1552481451.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481451.634 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481451.634 * * [simplify]: Extracting #2: cost 29 inf + 0 1552481451.635 * * [simplify]: Extracting #3: cost 26 inf + 215 1552481451.635 * * [simplify]: Extracting #4: cost 12 inf + 2236 1552481451.636 * * [simplify]: Extracting #5: cost 3 inf + 4439 1552481451.638 * * [simplify]: Extracting #6: cost 0 inf + 5332 1552481451.639 * [simplify]: Simplified to (+ (log a) (log (/ -1 (acos a)))) 1552481451.639 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (log a) (log (/ -1 (acos a)))))) 1552481451.639 * * * * [progress]: [ 9 / 274 ] simplifiying candidate # 1552481451.640 * [simplify]: Simplifying (- (log (/ -1 (acos a))) (- 0 (log a))) 1552481451.640 * * [simplify]: iters left: 6 (9 enodes) 1552481451.645 * * [simplify]: iters left: 5 (36 enodes) 1552481451.658 * * [simplify]: iters left: 4 (53 enodes) 1552481451.673 * * [simplify]: iters left: 3 (71 enodes) 1552481451.697 * * [simplify]: iters left: 2 (100 enodes) 1552481451.727 * * [simplify]: iters left: 1 (144 enodes) 1552481451.773 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481451.773 * * [simplify]: Extracting #1: cost 20 inf + 0 1552481451.773 * * [simplify]: Extracting #2: cost 37 inf + 1 1552481451.773 * * [simplify]: Extracting #3: cost 36 inf + 74 1552481451.774 * * [simplify]: Extracting #4: cost 14 inf + 3977 1552481451.775 * * [simplify]: Extracting #5: cost 0 inf + 7357 1552481451.777 * [simplify]: Simplified to (+ (log a) (log (/ -1 (acos a)))) 1552481451.777 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (log a) (log (/ -1 (acos a)))))) 1552481451.777 * * * * [progress]: [ 10 / 274 ] simplifiying candidate # 1552481451.777 * [simplify]: Simplifying (- (log (/ -1 (acos a))) (- (log 1) (log a))) 1552481451.777 * * [simplify]: iters left: 6 (10 enodes) 1552481451.781 * * [simplify]: iters left: 5 (41 enodes) 1552481451.788 * * [simplify]: iters left: 4 (60 enodes) 1552481451.801 * * [simplify]: iters left: 3 (91 enodes) 1552481451.825 * * [simplify]: iters left: 2 (125 enodes) 1552481451.854 * * [simplify]: iters left: 1 (176 enodes) 1552481451.908 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481451.908 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481451.908 * * [simplify]: Extracting #2: cost 37 inf + 1 1552481451.908 * * [simplify]: Extracting #3: cost 37 inf + 3 1552481451.910 * * [simplify]: Extracting #4: cost 12 inf + 4267 1552481451.913 * * [simplify]: Extracting #5: cost 1 inf + 7066 1552481451.915 * * [simplify]: Extracting #6: cost 0 inf + 7459 1552481451.918 * [simplify]: Simplified to (+ (log a) (log (/ -1 (acos a)))) 1552481451.918 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (log a) (log (/ -1 (acos a)))))) 1552481451.918 * * * * [progress]: [ 11 / 274 ] simplifiying candidate # 1552481451.919 * [simplify]: Simplifying (- (log (/ -1 (acos a))) (log (/ 1 a))) 1552481451.919 * * [simplify]: iters left: 6 (9 enodes) 1552481451.925 * * [simplify]: iters left: 5 (38 enodes) 1552481451.938 * * [simplify]: iters left: 4 (53 enodes) 1552481451.954 * * [simplify]: iters left: 3 (72 enodes) 1552481451.977 * * [simplify]: iters left: 2 (93 enodes) 1552481452.003 * * [simplify]: iters left: 1 (117 enodes) 1552481452.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481452.028 * * [simplify]: Extracting #1: cost 20 inf + 0 1552481452.028 * * [simplify]: Extracting #2: cost 38 inf + 1 1552481452.028 * * [simplify]: Extracting #3: cost 39 inf + 74 1552481452.028 * * [simplify]: Extracting #4: cost 14 inf + 3900 1552481452.030 * * [simplify]: Extracting #5: cost 1 inf + 6695 1552481452.033 * * [simplify]: Extracting #6: cost 0 inf + 6966 1552481452.035 * [simplify]: Simplified to (+ (log (/ -1 (acos a))) (log a)) 1552481452.035 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (log (/ -1 (acos a))) (log a)))) 1552481452.035 * * * * [progress]: [ 12 / 274 ] simplifiying candidate # 1552481452.035 * * * * [progress]: [ 13 / 274 ] simplifiying candidate # 1552481452.036 * * * * [progress]: [ 14 / 274 ] simplifiying candidate # 1552481452.036 * [simplify]: Simplifying (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))) 1552481452.036 * * [simplify]: iters left: 6 (15 enodes) 1552481452.047 * * [simplify]: iters left: 5 (63 enodes) 1552481452.072 * * [simplify]: iters left: 4 (173 enodes) 1552481452.166 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481452.166 * * [simplify]: Extracting #1: cost 82 inf + 0 1552481452.167 * * [simplify]: Extracting #2: cost 198 inf + 809 1552481452.171 * * [simplify]: Extracting #3: cost 105 inf + 19655 1552481452.178 * * [simplify]: Extracting #4: cost 4 inf + 41405 1552481452.186 * * [simplify]: Extracting #5: cost 0 inf + 42537 1552481452.193 * [simplify]: Simplified to (/ -1 (/ (* (acos a) (* (acos a) (acos a))) (* a (* a a)))) 1552481452.193 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ -1 (/ (* (acos a) (* (acos a) (acos a))) (* a (* a a)))))) 1552481452.193 * * * * [progress]: [ 15 / 274 ] simplifiying candidate # 1552481452.194 * [simplify]: Simplifying (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1552481452.194 * * [simplify]: iters left: 6 (13 enodes) 1552481452.200 * * [simplify]: iters left: 5 (62 enodes) 1552481452.226 * * [simplify]: iters left: 4 (161 enodes) 1552481452.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481452.281 * * [simplify]: Extracting #1: cost 75 inf + 0 1552481452.282 * * [simplify]: Extracting #2: cost 171 inf + 649 1552481452.285 * * [simplify]: Extracting #3: cost 96 inf + 18450 1552481452.294 * * [simplify]: Extracting #4: cost 4 inf + 39777 1552481452.308 * * [simplify]: Extracting #5: cost 0 inf + 40909 1552481452.322 * [simplify]: Simplified to (/ (/ -1 (/ (/ 1 (* a a)) a)) (* (acos a) (* (acos a) (acos a)))) 1552481452.322 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ -1 (/ (/ 1 (* a a)) a)) (* (acos a) (* (acos a) (acos a)))))) 1552481452.323 * * * * [progress]: [ 16 / 274 ] simplifiying candidate # 1552481452.323 * [simplify]: Simplifying (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))) 1552481452.323 * * [simplify]: iters left: 6 (13 enodes) 1552481452.327 * * [simplify]: iters left: 5 (54 enodes) 1552481452.338 * * [simplify]: iters left: 4 (138 enodes) 1552481452.382 * * [simplify]: iters left: 3 (466 enodes) 1552481452.788 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481452.788 * * [simplify]: Extracting #1: cost 145 inf + 0 1552481452.790 * * [simplify]: Extracting #2: cost 434 inf + 1590 1552481452.806 * * [simplify]: Extracting #3: cost 203 inf + 56129 1552481452.839 * * [simplify]: Extracting #4: cost 4 inf + 107431 1552481452.869 * * [simplify]: Extracting #5: cost 0 inf + 108208 1552481452.910 * [simplify]: Simplified to (/ (/ (/ (- a) (/ (acos a) a)) (acos a)) (/ (acos a) a)) 1552481452.910 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ (- a) (/ (acos a) a)) (acos a)) (/ (acos a) a)))) 1552481452.910 * * * * [progress]: [ 17 / 274 ] simplifiying candidate # 1552481452.910 * [simplify]: Simplifying (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1552481452.911 * * [simplify]: iters left: 6 (11 enodes) 1552481452.918 * * [simplify]: iters left: 5 (56 enodes) 1552481452.940 * * [simplify]: iters left: 4 (143 enodes) 1552481452.990 * * [simplify]: iters left: 3 (491 enodes) 1552481453.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481453.602 * * [simplify]: Extracting #1: cost 172 inf + 0 1552481453.604 * * [simplify]: Extracting #2: cost 505 inf + 947 1552481453.613 * * [simplify]: Extracting #3: cost 264 inf + 57347 1552481453.641 * * [simplify]: Extracting #4: cost 13 inf + 121456 1552481453.682 * * [simplify]: Extracting #5: cost 0 inf + 125153 1552481453.713 * * [simplify]: Extracting #6: cost 0 inf + 125152 1552481453.757 * [simplify]: Simplified to (* (/ (- a) (acos a)) (* (/ (- a) (acos a)) (/ (- a) (acos a)))) 1552481453.757 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ (- a) (acos a)) (* (/ (- a) (acos a)) (/ (- a) (acos a)))))) 1552481453.758 * * * * [progress]: [ 18 / 274 ] simplifiying candidate # 1552481453.758 * * * * [progress]: [ 19 / 274 ] simplifiying candidate # 1552481453.758 * * * * [progress]: [ 20 / 274 ] simplifiying candidate # 1552481453.758 * * * * [progress]: [ 21 / 274 ] simplifiying candidate # 1552481453.758 * * * * [progress]: [ 22 / 274 ] simplifiying candidate # 1552481453.759 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481453.759 * * [simplify]: iters left: 6 (11 enodes) 1552481453.766 * * [simplify]: iters left: 5 (41 enodes) 1552481453.781 * * [simplify]: iters left: 4 (58 enodes) 1552481453.799 * * [simplify]: iters left: 3 (65 enodes) 1552481453.817 * * [simplify]: iters left: 2 (68 enodes) 1552481453.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481453.836 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481453.836 * * [simplify]: Extracting #2: cost 22 inf + 0 1552481453.836 * * [simplify]: Extracting #3: cost 28 inf + 0 1552481453.836 * * [simplify]: Extracting #4: cost 26 inf + 3 1552481453.836 * * [simplify]: Extracting #5: cost 16 inf + 1692 1552481453.838 * * [simplify]: Extracting #6: cost 2 inf + 5999 1552481453.840 * * [simplify]: Extracting #7: cost 0 inf + 6825 1552481453.842 * [simplify]: Simplified to (* (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))) 1552481453.842 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))))) 1552481453.842 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))) 1552481453.842 * * [simplify]: iters left: 6 (9 enodes) 1552481453.847 * * [simplify]: iters left: 5 (29 enodes) 1552481453.856 * * [simplify]: iters left: 4 (31 enodes) 1552481453.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481453.861 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481453.861 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481453.861 * * [simplify]: Extracting #3: cost 14 inf + 0 1552481453.861 * * [simplify]: Extracting #4: cost 12 inf + 3 1552481453.862 * * [simplify]: Extracting #5: cost 6 inf + 613 1552481453.862 * * [simplify]: Extracting #6: cost 1 inf + 1735 1552481453.862 * * [simplify]: Extracting #7: cost 0 inf + 1947 1552481453.862 * [simplify]: Simplified to (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))) 1552481453.862 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))))) 1552481453.862 * * * * [progress]: [ 23 / 274 ] simplifiying candidate # 1552481453.863 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt (/ 1 a))) 1552481453.863 * * [simplify]: iters left: 6 (10 enodes) 1552481453.865 * * [simplify]: iters left: 5 (34 enodes) 1552481453.871 * * [simplify]: iters left: 4 (40 enodes) 1552481453.876 * * [simplify]: iters left: 3 (43 enodes) 1552481453.883 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481453.883 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481453.883 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481453.883 * * [simplify]: Extracting #3: cost 20 inf + 0 1552481453.883 * * [simplify]: Extracting #4: cost 18 inf + 3 1552481453.883 * * [simplify]: Extracting #5: cost 13 inf + 401 1552481453.883 * * [simplify]: Extracting #6: cost 4 inf + 2371 1552481453.884 * * [simplify]: Extracting #7: cost 1 inf + 3370 1552481453.884 * * [simplify]: Extracting #8: cost 0 inf + 3703 1552481453.885 * [simplify]: Simplified to (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt (/ 1 a))) 1552481453.885 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a))))) 1552481453.885 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a))) 1552481453.885 * * [simplify]: iters left: 6 (9 enodes) 1552481453.888 * * [simplify]: iters left: 5 (29 enodes) 1552481453.893 * * [simplify]: iters left: 4 (31 enodes) 1552481453.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481453.898 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481453.898 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481453.898 * * [simplify]: Extracting #3: cost 14 inf + 0 1552481453.898 * * [simplify]: Extracting #4: cost 12 inf + 3 1552481453.898 * * [simplify]: Extracting #5: cost 6 inf + 573 1552481453.898 * * [simplify]: Extracting #6: cost 1 inf + 1575 1552481453.898 * * [simplify]: Extracting #7: cost 0 inf + 1787 1552481453.898 * [simplify]: Simplified to (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a))) 1552481453.899 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a))))) 1552481453.899 * * * * [progress]: [ 24 / 274 ] simplifiying candidate # 1552481453.899 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481453.899 * * [simplify]: iters left: 6 (13 enodes) 1552481453.904 * * [simplify]: iters left: 5 (51 enodes) 1552481453.912 * * [simplify]: iters left: 4 (75 enodes) 1552481453.927 * * [simplify]: iters left: 3 (161 enodes) 1552481453.996 * * [simplify]: iters left: 2 (218 enodes) 1552481454.081 * * [simplify]: iters left: 1 (321 enodes) 1552481454.187 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.187 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481454.188 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481454.188 * * [simplify]: Extracting #3: cost 33 inf + 83 1552481454.188 * * [simplify]: Extracting #4: cost 29 inf + 499 1552481454.189 * * [simplify]: Extracting #5: cost 15 inf + 3707 1552481454.192 * * [simplify]: Extracting #6: cost 1 inf + 8442 1552481454.196 * * [simplify]: Extracting #7: cost 0 inf + 8735 1552481454.200 * [simplify]: Simplified to (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a))) 1552481454.200 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481454.200 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a))) 1552481454.201 * * [simplify]: iters left: 6 (10 enodes) 1552481454.207 * * [simplify]: iters left: 5 (34 enodes) 1552481454.218 * * [simplify]: iters left: 4 (39 enodes) 1552481454.230 * * [simplify]: iters left: 3 (46 enodes) 1552481454.243 * * [simplify]: iters left: 2 (47 enodes) 1552481454.249 * * [simplify]: iters left: 1 (49 enodes) 1552481454.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.255 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481454.255 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481454.255 * * [simplify]: Extracting #3: cost 12 inf + 164 1552481454.255 * * [simplify]: Extracting #4: cost 9 inf + 500 1552481454.255 * * [simplify]: Extracting #5: cost 7 inf + 723 1552481454.256 * * [simplify]: Extracting #6: cost 1 inf + 2196 1552481454.256 * * [simplify]: Extracting #7: cost 0 inf + 2449 1552481454.256 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ -1 (acos a)))) 1552481454.256 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a))) (* (cbrt a) (cbrt (/ -1 (acos a)))))) 1552481454.256 * * * * [progress]: [ 25 / 274 ] simplifiying candidate # 1552481454.257 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481454.257 * * [simplify]: iters left: 6 (12 enodes) 1552481454.261 * * [simplify]: iters left: 5 (44 enodes) 1552481454.268 * * [simplify]: iters left: 4 (53 enodes) 1552481454.278 * * [simplify]: iters left: 3 (75 enodes) 1552481454.291 * * [simplify]: iters left: 2 (92 enodes) 1552481454.318 * * [simplify]: iters left: 1 (117 enodes) 1552481454.354 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.354 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481454.355 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481454.355 * * [simplify]: Extracting #3: cost 21 inf + 43 1552481454.355 * * [simplify]: Extracting #4: cost 17 inf + 340 1552481454.355 * * [simplify]: Extracting #5: cost 8 inf + 2329 1552481454.357 * * [simplify]: Extracting #6: cost 2 inf + 4044 1552481454.358 * * [simplify]: Extracting #7: cost 0 inf + 4629 1552481454.360 * [simplify]: Simplified to (* (sqrt a) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) 1552481454.360 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481454.361 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a))) 1552481454.361 * * [simplify]: iters left: 6 (10 enodes) 1552481454.368 * * [simplify]: iters left: 5 (34 enodes) 1552481454.378 * * [simplify]: iters left: 4 (39 enodes) 1552481454.390 * * [simplify]: iters left: 3 (46 enodes) 1552481454.404 * * [simplify]: iters left: 2 (47 enodes) 1552481454.417 * * [simplify]: iters left: 1 (49 enodes) 1552481454.429 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.429 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481454.429 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481454.430 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481454.430 * * [simplify]: Extracting #4: cost 9 inf + 340 1552481454.430 * * [simplify]: Extracting #5: cost 7 inf + 563 1552481454.431 * * [simplify]: Extracting #6: cost 1 inf + 1956 1552481454.431 * * [simplify]: Extracting #7: cost 0 inf + 2209 1552481454.432 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ -1 (acos a)))) 1552481454.432 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) (* (sqrt a) (cbrt (/ -1 (acos a)))))) 1552481454.432 * * * * [progress]: [ 26 / 274 ] simplifiying candidate # 1552481454.432 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481454.433 * * [simplify]: iters left: 6 (11 enodes) 1552481454.437 * * [simplify]: iters left: 5 (39 enodes) 1552481454.443 * * [simplify]: iters left: 4 (45 enodes) 1552481454.449 * * [simplify]: iters left: 3 (50 enodes) 1552481454.456 * * [simplify]: iters left: 2 (55 enodes) 1552481454.467 * * [simplify]: iters left: 1 (62 enodes) 1552481454.485 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.485 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481454.485 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481454.485 * * [simplify]: Extracting #3: cost 12 inf + 1 1552481454.485 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481454.486 * * [simplify]: Extracting #5: cost 12 inf + 3 1552481454.486 * * [simplify]: Extracting #6: cost 9 inf + 317 1552481454.486 * * [simplify]: Extracting #7: cost 2 inf + 1923 1552481454.487 * * [simplify]: Extracting #8: cost 0 inf + 2469 1552481454.488 * [simplify]: Simplified to (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1552481454.488 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) a)))) 1552481454.488 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) a)) 1552481454.489 * * [simplify]: iters left: 6 (9 enodes) 1552481454.495 * * [simplify]: iters left: 5 (31 enodes) 1552481454.505 * * [simplify]: iters left: 4 (36 enodes) 1552481454.516 * * [simplify]: iters left: 3 (43 enodes) 1552481454.531 * * [simplify]: iters left: 2 (44 enodes) 1552481454.542 * * [simplify]: iters left: 1 (46 enodes) 1552481454.548 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.548 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481454.548 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481454.548 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481454.548 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481454.549 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481454.549 * * [simplify]: Extracting #6: cost 1 inf + 1755 1552481454.549 * * [simplify]: Extracting #7: cost 0 inf + 1967 1552481454.549 * [simplify]: Simplified to (* a (cbrt (/ -1 (acos a)))) 1552481454.549 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* a (cbrt (/ -1 (acos a)))))) 1552481454.550 * * * * [progress]: [ 27 / 274 ] simplifiying candidate # 1552481454.550 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481454.550 * * [simplify]: iters left: 6 (12 enodes) 1552481454.554 * * [simplify]: iters left: 5 (44 enodes) 1552481454.562 * * [simplify]: iters left: 4 (68 enodes) 1552481454.578 * * [simplify]: iters left: 3 (127 enodes) 1552481454.615 * * [simplify]: iters left: 2 (187 enodes) 1552481454.683 * * [simplify]: iters left: 1 (283 enodes) 1552481454.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.776 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481454.776 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481454.776 * * [simplify]: Extracting #3: cost 34 inf + 2 1552481454.776 * * [simplify]: Extracting #4: cost 31 inf + 296 1552481454.777 * * [simplify]: Extracting #5: cost 15 inf + 3667 1552481454.778 * * [simplify]: Extracting #6: cost 1 inf + 8363 1552481454.780 * * [simplify]: Extracting #7: cost 0 inf + 8735 1552481454.782 * [simplify]: Simplified to (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a))) 1552481454.782 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481454.782 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a))) 1552481454.782 * * [simplify]: iters left: 6 (10 enodes) 1552481454.786 * * [simplify]: iters left: 5 (34 enodes) 1552481454.794 * * [simplify]: iters left: 4 (39 enodes) 1552481454.801 * * [simplify]: iters left: 3 (46 enodes) 1552481454.808 * * [simplify]: iters left: 2 (47 enodes) 1552481454.817 * * [simplify]: iters left: 1 (49 enodes) 1552481454.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.823 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481454.823 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481454.823 * * [simplify]: Extracting #3: cost 12 inf + 164 1552481454.823 * * [simplify]: Extracting #4: cost 9 inf + 500 1552481454.823 * * [simplify]: Extracting #5: cost 7 inf + 723 1552481454.823 * * [simplify]: Extracting #6: cost 1 inf + 2196 1552481454.824 * * [simplify]: Extracting #7: cost 0 inf + 2449 1552481454.824 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ -1 (acos a)))) 1552481454.824 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a))) (* (cbrt a) (cbrt (/ -1 (acos a)))))) 1552481454.824 * * * * [progress]: [ 28 / 274 ] simplifiying candidate # 1552481454.824 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481454.825 * * [simplify]: iters left: 6 (11 enodes) 1552481454.828 * * [simplify]: iters left: 5 (39 enodes) 1552481454.834 * * [simplify]: iters left: 4 (52 enodes) 1552481454.843 * * [simplify]: iters left: 3 (79 enodes) 1552481454.859 * * [simplify]: iters left: 2 (92 enodes) 1552481454.874 * * [simplify]: iters left: 1 (122 enodes) 1552481454.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.904 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481454.905 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481454.905 * * [simplify]: Extracting #3: cost 22 inf + 2 1552481454.905 * * [simplify]: Extracting #4: cost 19 inf + 217 1552481454.905 * * [simplify]: Extracting #5: cost 10 inf + 1784 1552481454.906 * * [simplify]: Extracting #6: cost 0 inf + 4629 1552481454.907 * [simplify]: Simplified to (* (sqrt a) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) 1552481454.907 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481454.907 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a))) 1552481454.907 * * [simplify]: iters left: 6 (10 enodes) 1552481454.911 * * [simplify]: iters left: 5 (34 enodes) 1552481454.916 * * [simplify]: iters left: 4 (39 enodes) 1552481454.923 * * [simplify]: iters left: 3 (46 enodes) 1552481454.929 * * [simplify]: iters left: 2 (47 enodes) 1552481454.936 * * [simplify]: iters left: 1 (49 enodes) 1552481454.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481454.942 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481454.942 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481454.942 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481454.942 * * [simplify]: Extracting #4: cost 9 inf + 340 1552481454.943 * * [simplify]: Extracting #5: cost 7 inf + 563 1552481454.943 * * [simplify]: Extracting #6: cost 1 inf + 1956 1552481454.944 * * [simplify]: Extracting #7: cost 0 inf + 2209 1552481454.944 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ -1 (acos a)))) 1552481454.944 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (cbrt (/ -1 (acos a)))))) 1552481454.945 * * * * [progress]: [ 29 / 274 ] simplifiying candidate # 1552481454.945 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) 1)) 1552481454.945 * * [simplify]: iters left: 6 (10 enodes) 1552481454.952 * * [simplify]: iters left: 5 (34 enodes) 1552481454.963 * * [simplify]: iters left: 4 (40 enodes) 1552481454.974 * * [simplify]: iters left: 3 (48 enodes) 1552481454.989 * * [simplify]: iters left: 2 (53 enodes) 1552481455.005 * * [simplify]: iters left: 1 (61 enodes) 1552481455.023 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.023 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481455.023 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481455.023 * * [simplify]: Extracting #3: cost 12 inf + 1 1552481455.023 * * [simplify]: Extracting #4: cost 13 inf + 2 1552481455.024 * * [simplify]: Extracting #5: cost 12 inf + 3 1552481455.024 * * [simplify]: Extracting #6: cost 8 inf + 449 1552481455.024 * * [simplify]: Extracting #7: cost 3 inf + 1630 1552481455.025 * * [simplify]: Extracting #8: cost 0 inf + 2469 1552481455.026 * [simplify]: Simplified to (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1552481455.026 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) a)))) 1552481455.026 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) a)) 1552481455.026 * * [simplify]: iters left: 6 (9 enodes) 1552481455.033 * * [simplify]: iters left: 5 (31 enodes) 1552481455.042 * * [simplify]: iters left: 4 (36 enodes) 1552481455.048 * * [simplify]: iters left: 3 (43 enodes) 1552481455.053 * * [simplify]: iters left: 2 (44 enodes) 1552481455.059 * * [simplify]: iters left: 1 (46 enodes) 1552481455.065 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.065 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481455.065 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481455.065 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481455.065 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481455.065 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481455.065 * * [simplify]: Extracting #6: cost 1 inf + 1755 1552481455.066 * * [simplify]: Extracting #7: cost 0 inf + 1967 1552481455.066 * [simplify]: Simplified to (* a (cbrt (/ -1 (acos a)))) 1552481455.066 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* a (cbrt (/ -1 (acos a)))))) 1552481455.066 * * * * [progress]: [ 30 / 274 ] simplifiying candidate # 1552481455.066 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481455.066 * * [simplify]: iters left: 6 (11 enodes) 1552481455.070 * * [simplify]: iters left: 5 (41 enodes) 1552481455.080 * * [simplify]: iters left: 4 (60 enodes) 1552481455.103 * * [simplify]: iters left: 3 (109 enodes) 1552481455.144 * * [simplify]: iters left: 2 (156 enodes) 1552481455.179 * * [simplify]: iters left: 1 (243 enodes) 1552481455.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.290 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481455.290 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481455.290 * * [simplify]: Extracting #3: cost 34 inf + 2 1552481455.291 * * [simplify]: Extracting #4: cost 30 inf + 418 1552481455.292 * * [simplify]: Extracting #5: cost 13 inf + 4453 1552481455.296 * * [simplify]: Extracting #6: cost 2 inf + 8029 1552481455.300 * * [simplify]: Extracting #7: cost 0 inf + 8735 1552481455.303 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ -1 (acos a)))) (* (cbrt a) (cbrt (/ -1 (acos a))))) 1552481455.304 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ -1 (acos a)))) (* (cbrt a) (cbrt (/ -1 (acos a))))) (/ (cbrt (/ -1 (acos a))) (/ 1 (cbrt a))))) 1552481455.304 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ 1 (cbrt a))) 1552481455.304 * * [simplify]: iters left: 6 (9 enodes) 1552481455.309 * * [simplify]: iters left: 5 (31 enodes) 1552481455.318 * * [simplify]: iters left: 4 (34 enodes) 1552481455.323 * * [simplify]: iters left: 3 (41 enodes) 1552481455.329 * * [simplify]: iters left: 2 (42 enodes) 1552481455.335 * * [simplify]: iters left: 1 (44 enodes) 1552481455.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.341 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481455.341 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481455.341 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481455.341 * * [simplify]: Extracting #4: cost 10 inf + 378 1552481455.341 * * [simplify]: Extracting #5: cost 7 inf + 723 1552481455.341 * * [simplify]: Extracting #6: cost 1 inf + 2237 1552481455.341 * * [simplify]: Extracting #7: cost 0 inf + 2449 1552481455.342 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ -1 (acos a)))) 1552481455.342 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ -1 (acos a)))) (* (cbrt a) (cbrt (/ -1 (acos a))))) (* (cbrt a) (cbrt (/ -1 (acos a)))))) 1552481455.342 * * * * [progress]: [ 31 / 274 ] simplifiying candidate # 1552481455.342 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (sqrt a))) 1552481455.342 * * [simplify]: iters left: 6 (10 enodes) 1552481455.345 * * [simplify]: iters left: 5 (36 enodes) 1552481455.352 * * [simplify]: iters left: 4 (47 enodes) 1552481455.367 * * [simplify]: iters left: 3 (74 enodes) 1552481455.392 * * [simplify]: iters left: 2 (87 enodes) 1552481455.418 * * [simplify]: iters left: 1 (116 enodes) 1552481455.437 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.437 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481455.437 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481455.438 * * [simplify]: Extracting #3: cost 20 inf + 84 1552481455.438 * * [simplify]: Extracting #4: cost 18 inf + 258 1552481455.438 * * [simplify]: Extracting #5: cost 8 inf + 2408 1552481455.439 * * [simplify]: Extracting #6: cost 1 inf + 4376 1552481455.440 * * [simplify]: Extracting #7: cost 0 inf + 4629 1552481455.440 * [simplify]: Simplified to (* (sqrt a) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) 1552481455.441 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) (/ (cbrt (/ -1 (acos a))) (/ 1 (sqrt a))))) 1552481455.441 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ 1 (sqrt a))) 1552481455.441 * * [simplify]: iters left: 6 (9 enodes) 1552481455.445 * * [simplify]: iters left: 5 (31 enodes) 1552481455.455 * * [simplify]: iters left: 4 (34 enodes) 1552481455.466 * * [simplify]: iters left: 3 (41 enodes) 1552481455.478 * * [simplify]: iters left: 2 (42 enodes) 1552481455.489 * * [simplify]: iters left: 1 (44 enodes) 1552481455.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.501 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481455.501 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481455.501 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481455.501 * * [simplify]: Extracting #4: cost 10 inf + 258 1552481455.502 * * [simplify]: Extracting #5: cost 7 inf + 563 1552481455.502 * * [simplify]: Extracting #6: cost 1 inf + 1997 1552481455.503 * * [simplify]: Extracting #7: cost 0 inf + 2209 1552481455.503 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ -1 (acos a)))) 1552481455.503 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (sqrt a))) (* (sqrt a) (cbrt (/ -1 (acos a)))))) 1552481455.504 * * * * [progress]: [ 32 / 274 ] simplifiying candidate # 1552481455.504 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 1)) 1552481455.504 * * [simplify]: iters left: 6 (9 enodes) 1552481455.509 * * [simplify]: iters left: 5 (29 enodes) 1552481455.520 * * [simplify]: iters left: 4 (35 enodes) 1552481455.531 * * [simplify]: iters left: 3 (39 enodes) 1552481455.541 * * [simplify]: iters left: 2 (40 enodes) 1552481455.551 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.551 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481455.551 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481455.551 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481455.551 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481455.551 * * [simplify]: Extracting #5: cost 10 inf + 3 1552481455.551 * * [simplify]: Extracting #6: cost 7 inf + 317 1552481455.552 * * [simplify]: Extracting #7: cost 2 inf + 1418 1552481455.552 * * [simplify]: Extracting #8: cost 0 inf + 1883 1552481455.553 * [simplify]: Simplified to (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1552481455.553 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (cbrt (/ -1 (acos a))) (/ 1 a)))) 1552481455.553 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ 1 a)) 1552481455.553 * * [simplify]: iters left: 6 (8 enodes) 1552481455.557 * * [simplify]: iters left: 5 (28 enodes) 1552481455.566 * * [simplify]: iters left: 4 (31 enodes) 1552481455.576 * * [simplify]: iters left: 3 (38 enodes) 1552481455.582 * * [simplify]: iters left: 2 (39 enodes) 1552481455.588 * * [simplify]: iters left: 1 (41 enodes) 1552481455.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.593 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481455.593 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481455.593 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481455.593 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481455.593 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481455.594 * * [simplify]: Extracting #6: cost 2 inf + 1462 1552481455.594 * * [simplify]: Extracting #7: cost 0 inf + 1967 1552481455.594 * [simplify]: Simplified to (* a (cbrt (/ -1 (acos a)))) 1552481455.594 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* a (cbrt (/ -1 (acos a)))))) 1552481455.594 * * * * [progress]: [ 33 / 274 ] simplifiying candidate # 1552481455.594 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1) 1552481455.595 * * [simplify]: iters left: 6 (8 enodes) 1552481455.597 * * [simplify]: iters left: 5 (26 enodes) 1552481455.601 * * [simplify]: iters left: 4 (36 enodes) 1552481455.606 * * [simplify]: iters left: 3 (37 enodes) 1552481455.613 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.613 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481455.613 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481455.614 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481455.614 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481455.614 * * [simplify]: Extracting #5: cost 10 inf + 3 1552481455.614 * * [simplify]: Extracting #6: cost 7 inf + 317 1552481455.614 * * [simplify]: Extracting #7: cost 2 inf + 1378 1552481455.615 * * [simplify]: Extracting #8: cost 0 inf + 1883 1552481455.615 * [simplify]: Simplified to (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1552481455.615 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (cbrt (/ -1 (acos a))) (/ 1 a)))) 1552481455.616 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ 1 a)) 1552481455.616 * * [simplify]: iters left: 6 (8 enodes) 1552481455.620 * * [simplify]: iters left: 5 (28 enodes) 1552481455.628 * * [simplify]: iters left: 4 (31 enodes) 1552481455.639 * * [simplify]: iters left: 3 (38 enodes) 1552481455.645 * * [simplify]: iters left: 2 (39 enodes) 1552481455.650 * * [simplify]: iters left: 1 (41 enodes) 1552481455.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.655 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481455.655 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481455.655 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481455.656 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481455.656 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481455.656 * * [simplify]: Extracting #6: cost 2 inf + 1462 1552481455.656 * * [simplify]: Extracting #7: cost 0 inf + 1967 1552481455.656 * [simplify]: Simplified to (* a (cbrt (/ -1 (acos a)))) 1552481455.656 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* a (cbrt (/ -1 (acos a)))))) 1552481455.656 * * * * [progress]: [ 34 / 274 ] simplifiying candidate # 1552481455.657 * [simplify]: Simplifying (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1) 1552481455.657 * * [simplify]: iters left: 6 (8 enodes) 1552481455.659 * * [simplify]: iters left: 5 (26 enodes) 1552481455.663 * * [simplify]: iters left: 4 (36 enodes) 1552481455.669 * * [simplify]: iters left: 3 (37 enodes) 1552481455.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.678 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481455.678 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481455.678 * * [simplify]: Extracting #3: cost 10 inf + 1 1552481455.678 * * [simplify]: Extracting #4: cost 11 inf + 2 1552481455.678 * * [simplify]: Extracting #5: cost 10 inf + 3 1552481455.678 * * [simplify]: Extracting #6: cost 7 inf + 317 1552481455.679 * * [simplify]: Extracting #7: cost 2 inf + 1378 1552481455.679 * * [simplify]: Extracting #8: cost 0 inf + 1883 1552481455.680 * [simplify]: Simplified to (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1552481455.680 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (cbrt (/ -1 (acos a))) (/ 1 a)))) 1552481455.680 * [simplify]: Simplifying (/ (cbrt (/ -1 (acos a))) (/ 1 a)) 1552481455.680 * * [simplify]: iters left: 6 (8 enodes) 1552481455.683 * * [simplify]: iters left: 5 (28 enodes) 1552481455.688 * * [simplify]: iters left: 4 (31 enodes) 1552481455.693 * * [simplify]: iters left: 3 (38 enodes) 1552481455.698 * * [simplify]: iters left: 2 (39 enodes) 1552481455.703 * * [simplify]: iters left: 1 (41 enodes) 1552481455.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.708 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481455.708 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481455.708 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481455.709 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481455.709 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481455.709 * * [simplify]: Extracting #6: cost 2 inf + 1462 1552481455.709 * * [simplify]: Extracting #7: cost 0 inf + 1967 1552481455.709 * [simplify]: Simplified to (* a (cbrt (/ -1 (acos a)))) 1552481455.709 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* a (cbrt (/ -1 (acos a)))))) 1552481455.710 * * * * [progress]: [ 35 / 274 ] simplifiying candidate # 1552481455.710 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481455.710 * * [simplify]: iters left: 6 (10 enodes) 1552481455.713 * * [simplify]: iters left: 5 (34 enodes) 1552481455.718 * * [simplify]: iters left: 4 (38 enodes) 1552481455.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.726 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481455.726 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481455.726 * * [simplify]: Extracting #3: cost 18 inf + 0 1552481455.726 * * [simplify]: Extracting #4: cost 16 inf + 3 1552481455.726 * * [simplify]: Extracting #5: cost 9 inf + 645 1552481455.726 * * [simplify]: Extracting #6: cost 1 inf + 2524 1552481455.727 * * [simplify]: Extracting #7: cost 0 inf + 2857 1552481455.727 * [simplify]: Simplified to (/ (sqrt (/ -1 (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481455.727 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ -1 (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a))))) 1552481455.727 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a))) 1552481455.727 * * [simplify]: iters left: 6 (9 enodes) 1552481455.730 * * [simplify]: iters left: 5 (29 enodes) 1552481455.735 * * [simplify]: iters left: 4 (31 enodes) 1552481455.739 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.739 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481455.739 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481455.739 * * [simplify]: Extracting #3: cost 14 inf + 0 1552481455.739 * * [simplify]: Extracting #4: cost 12 inf + 3 1552481455.739 * * [simplify]: Extracting #5: cost 6 inf + 613 1552481455.740 * * [simplify]: Extracting #6: cost 1 inf + 1615 1552481455.740 * * [simplify]: Extracting #7: cost 0 inf + 1787 1552481455.740 * [simplify]: Simplified to (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a))) 1552481455.740 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ -1 (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a))))) 1552481455.740 * * * * [progress]: [ 36 / 274 ] simplifiying candidate # 1552481455.740 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))) 1552481455.740 * * [simplify]: iters left: 6 (9 enodes) 1552481455.743 * * [simplify]: iters left: 5 (29 enodes) 1552481455.747 * * [simplify]: iters left: 4 (31 enodes) 1552481455.752 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.752 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481455.752 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481455.752 * * [simplify]: Extracting #3: cost 14 inf + 0 1552481455.752 * * [simplify]: Extracting #4: cost 12 inf + 3 1552481455.752 * * [simplify]: Extracting #5: cost 6 inf + 573 1552481455.752 * * [simplify]: Extracting #6: cost 1 inf + 1455 1552481455.753 * * [simplify]: Extracting #7: cost 0 inf + 1627 1552481455.753 * [simplify]: Simplified to (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))) 1552481455.753 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))) (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))))) 1552481455.753 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))) 1552481455.753 * * [simplify]: iters left: 6 (9 enodes) 1552481455.755 * * [simplify]: iters left: 5 (29 enodes) 1552481455.760 * * [simplify]: iters left: 4 (31 enodes) 1552481455.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.765 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481455.765 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481455.765 * * [simplify]: Extracting #3: cost 14 inf + 0 1552481455.765 * * [simplify]: Extracting #4: cost 12 inf + 3 1552481455.765 * * [simplify]: Extracting #5: cost 6 inf + 573 1552481455.765 * * [simplify]: Extracting #6: cost 1 inf + 1455 1552481455.765 * * [simplify]: Extracting #7: cost 0 inf + 1627 1552481455.766 * [simplify]: Simplified to (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))) 1552481455.766 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))) (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))))) 1552481455.766 * * * * [progress]: [ 37 / 274 ] simplifiying candidate # 1552481455.766 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481455.766 * * [simplify]: iters left: 6 (12 enodes) 1552481455.772 * * [simplify]: iters left: 5 (46 enodes) 1552481455.779 * * [simplify]: iters left: 4 (59 enodes) 1552481455.793 * * [simplify]: iters left: 3 (89 enodes) 1552481455.819 * * [simplify]: iters left: 2 (98 enodes) 1552481455.845 * * [simplify]: iters left: 1 (111 enodes) 1552481455.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.860 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481455.860 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481455.861 * * [simplify]: Extracting #3: cost 22 inf + 2 1552481455.861 * * [simplify]: Extracting #4: cost 19 inf + 296 1552481455.861 * * [simplify]: Extracting #5: cost 8 inf + 1895 1552481455.862 * * [simplify]: Extracting #6: cost 0 inf + 4105 1552481455.862 * [simplify]: Simplified to (* (* (sqrt (/ -1 (acos a))) (cbrt a)) (cbrt a)) 1552481455.862 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (sqrt (/ -1 (acos a))) (cbrt a)) (cbrt a)) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481455.863 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a))) 1552481455.863 * * [simplify]: iters left: 6 (10 enodes) 1552481455.867 * * [simplify]: iters left: 5 (34 enodes) 1552481455.872 * * [simplify]: iters left: 4 (39 enodes) 1552481455.883 * * [simplify]: iters left: 3 (46 enodes) 1552481455.894 * * [simplify]: iters left: 2 (47 enodes) 1552481455.907 * * [simplify]: iters left: 1 (49 enodes) 1552481455.917 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.917 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481455.917 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481455.917 * * [simplify]: Extracting #3: cost 12 inf + 164 1552481455.917 * * [simplify]: Extracting #4: cost 9 inf + 500 1552481455.917 * * [simplify]: Extracting #5: cost 7 inf + 723 1552481455.917 * * [simplify]: Extracting #6: cost 1 inf + 1996 1552481455.918 * * [simplify]: Extracting #7: cost 0 inf + 2209 1552481455.918 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ -1 (acos a)))) 1552481455.918 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (sqrt (/ -1 (acos a))) (cbrt a)) (cbrt a)) (* (cbrt a) (sqrt (/ -1 (acos a)))))) 1552481455.918 * * * * [progress]: [ 38 / 274 ] simplifiying candidate # 1552481455.918 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481455.919 * * [simplify]: iters left: 6 (11 enodes) 1552481455.924 * * [simplify]: iters left: 5 (39 enodes) 1552481455.930 * * [simplify]: iters left: 4 (42 enodes) 1552481455.937 * * [simplify]: iters left: 3 (46 enodes) 1552481455.946 * * [simplify]: iters left: 2 (47 enodes) 1552481455.959 * * [simplify]: iters left: 1 (49 enodes) 1552481455.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481455.972 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481455.972 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481455.972 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481455.972 * * [simplify]: Extracting #4: cost 10 inf + 258 1552481455.972 * * [simplify]: Extracting #5: cost 6 inf + 695 1552481455.973 * * [simplify]: Extracting #6: cost 1 inf + 1756 1552481455.974 * * [simplify]: Extracting #7: cost 0 inf + 1969 1552481455.974 * [simplify]: Simplified to (* (sqrt (/ -1 (acos a))) (sqrt a)) 1552481455.974 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ -1 (acos a))) (sqrt a)) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481455.975 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a))) 1552481455.975 * * [simplify]: iters left: 6 (10 enodes) 1552481455.982 * * [simplify]: iters left: 5 (34 enodes) 1552481455.993 * * [simplify]: iters left: 4 (39 enodes) 1552481456.005 * * [simplify]: iters left: 3 (46 enodes) 1552481456.018 * * [simplify]: iters left: 2 (47 enodes) 1552481456.030 * * [simplify]: iters left: 1 (49 enodes) 1552481456.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.042 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.042 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481456.042 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481456.042 * * [simplify]: Extracting #4: cost 9 inf + 340 1552481456.043 * * [simplify]: Extracting #5: cost 7 inf + 563 1552481456.043 * * [simplify]: Extracting #6: cost 1 inf + 1756 1552481456.043 * * [simplify]: Extracting #7: cost 0 inf + 1969 1552481456.044 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ -1 (acos a)))) 1552481456.044 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt (/ -1 (acos a))) (sqrt a)) (* (sqrt a) (sqrt (/ -1 (acos a)))))) 1552481456.044 * * * * [progress]: [ 39 / 274 ] simplifiying candidate # 1552481456.044 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481456.045 * * [simplify]: iters left: 6 (10 enodes) 1552481456.055 * * [simplify]: iters left: 5 (34 enodes) 1552481456.064 * * [simplify]: iters left: 4 (36 enodes) 1552481456.073 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.073 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481456.073 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481456.073 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481456.073 * * [simplify]: Extracting #4: cost 0 inf + 793 1552481456.074 * [simplify]: Simplified to (sqrt (/ -1 (acos a))) 1552481456.074 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ -1 (acos a))) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) a)))) 1552481456.074 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) a)) 1552481456.074 * * [simplify]: iters left: 6 (9 enodes) 1552481456.080 * * [simplify]: iters left: 5 (31 enodes) 1552481456.092 * * [simplify]: iters left: 4 (36 enodes) 1552481456.103 * * [simplify]: iters left: 3 (43 enodes) 1552481456.115 * * [simplify]: iters left: 2 (44 enodes) 1552481456.126 * * [simplify]: iters left: 1 (46 enodes) 1552481456.137 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.137 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.137 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481456.137 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481456.137 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481456.138 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481456.138 * * [simplify]: Extracting #6: cost 1 inf + 1555 1552481456.139 * * [simplify]: Extracting #7: cost 0 inf + 1727 1552481456.139 * [simplify]: Simplified to (* a (sqrt (/ -1 (acos a)))) 1552481456.139 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ -1 (acos a))) (* a (sqrt (/ -1 (acos a)))))) 1552481456.139 * * * * [progress]: [ 40 / 274 ] simplifiying candidate # 1552481456.140 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481456.140 * * [simplify]: iters left: 6 (11 enodes) 1552481456.147 * * [simplify]: iters left: 5 (39 enodes) 1552481456.159 * * [simplify]: iters left: 4 (53 enodes) 1552481456.175 * * [simplify]: iters left: 3 (74 enodes) 1552481456.197 * * [simplify]: iters left: 2 (88 enodes) 1552481456.222 * * [simplify]: iters left: 1 (112 enodes) 1552481456.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.246 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481456.247 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481456.247 * * [simplify]: Extracting #3: cost 19 inf + 326 1552481456.248 * * [simplify]: Extracting #4: cost 14 inf + 904 1552481456.248 * * [simplify]: Extracting #5: cost 7 inf + 2218 1552481456.249 * * [simplify]: Extracting #6: cost 0 inf + 4105 1552481456.249 * [simplify]: Simplified to (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a))) 1552481456.249 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481456.250 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a))) 1552481456.250 * * [simplify]: iters left: 6 (10 enodes) 1552481456.253 * * [simplify]: iters left: 5 (34 enodes) 1552481456.259 * * [simplify]: iters left: 4 (39 enodes) 1552481456.265 * * [simplify]: iters left: 3 (46 enodes) 1552481456.271 * * [simplify]: iters left: 2 (47 enodes) 1552481456.277 * * [simplify]: iters left: 1 (49 enodes) 1552481456.283 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.283 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.283 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481456.284 * * [simplify]: Extracting #3: cost 12 inf + 164 1552481456.284 * * [simplify]: Extracting #4: cost 9 inf + 500 1552481456.284 * * [simplify]: Extracting #5: cost 7 inf + 723 1552481456.284 * * [simplify]: Extracting #6: cost 1 inf + 1996 1552481456.284 * * [simplify]: Extracting #7: cost 0 inf + 2209 1552481456.285 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ -1 (acos a)))) 1552481456.285 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a))) (* (cbrt a) (sqrt (/ -1 (acos a)))))) 1552481456.285 * * * * [progress]: [ 41 / 274 ] simplifiying candidate # 1552481456.285 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a))) 1552481456.285 * * [simplify]: iters left: 6 (10 enodes) 1552481456.289 * * [simplify]: iters left: 5 (34 enodes) 1552481456.299 * * [simplify]: iters left: 4 (39 enodes) 1552481456.310 * * [simplify]: iters left: 3 (46 enodes) 1552481456.321 * * [simplify]: iters left: 2 (47 enodes) 1552481456.333 * * [simplify]: iters left: 1 (49 enodes) 1552481456.347 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.348 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.348 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481456.348 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481456.348 * * [simplify]: Extracting #4: cost 9 inf + 340 1552481456.348 * * [simplify]: Extracting #5: cost 7 inf + 563 1552481456.349 * * [simplify]: Extracting #6: cost 1 inf + 1756 1552481456.349 * * [simplify]: Extracting #7: cost 0 inf + 1969 1552481456.350 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ -1 (acos a)))) 1552481456.350 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ -1 (acos a)))) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481456.350 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a))) 1552481456.350 * * [simplify]: iters left: 6 (10 enodes) 1552481456.356 * * [simplify]: iters left: 5 (34 enodes) 1552481456.364 * * [simplify]: iters left: 4 (39 enodes) 1552481456.370 * * [simplify]: iters left: 3 (46 enodes) 1552481456.376 * * [simplify]: iters left: 2 (47 enodes) 1552481456.382 * * [simplify]: iters left: 1 (49 enodes) 1552481456.388 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.388 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.388 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481456.388 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481456.388 * * [simplify]: Extracting #4: cost 9 inf + 340 1552481456.388 * * [simplify]: Extracting #5: cost 7 inf + 563 1552481456.389 * * [simplify]: Extracting #6: cost 1 inf + 1756 1552481456.389 * * [simplify]: Extracting #7: cost 0 inf + 1969 1552481456.389 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ -1 (acos a)))) 1552481456.389 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (sqrt (/ -1 (acos a)))))) 1552481456.389 * * * * [progress]: [ 42 / 274 ] simplifiying candidate # 1552481456.390 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) 1)) 1552481456.390 * * [simplify]: iters left: 6 (9 enodes) 1552481456.393 * * [simplify]: iters left: 5 (29 enodes) 1552481456.398 * * [simplify]: iters left: 4 (31 enodes) 1552481456.403 * * [simplify]: iters left: 3 (34 enodes) 1552481456.411 * * [simplify]: iters left: 2 (35 enodes) 1552481456.420 * * [simplify]: iters left: 1 (37 enodes) 1552481456.429 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.429 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481456.429 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481456.429 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481456.429 * * [simplify]: Extracting #4: cost 8 inf + 3 1552481456.429 * * [simplify]: Extracting #5: cost 3 inf + 661 1552481456.430 * * [simplify]: Extracting #6: cost 0 inf + 1219 1552481456.430 * [simplify]: Simplified to (sqrt (/ -1 (acos a))) 1552481456.430 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ -1 (acos a))) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) a)))) 1552481456.430 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) a)) 1552481456.431 * * [simplify]: iters left: 6 (9 enodes) 1552481456.437 * * [simplify]: iters left: 5 (31 enodes) 1552481456.447 * * [simplify]: iters left: 4 (36 enodes) 1552481456.460 * * [simplify]: iters left: 3 (43 enodes) 1552481456.466 * * [simplify]: iters left: 2 (44 enodes) 1552481456.471 * * [simplify]: iters left: 1 (46 enodes) 1552481456.477 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.477 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.477 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481456.477 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481456.477 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481456.477 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481456.477 * * [simplify]: Extracting #6: cost 1 inf + 1555 1552481456.478 * * [simplify]: Extracting #7: cost 0 inf + 1727 1552481456.478 * [simplify]: Simplified to (* a (sqrt (/ -1 (acos a)))) 1552481456.478 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ -1 (acos a))) (* a (sqrt (/ -1 (acos a)))))) 1552481456.478 * * * * [progress]: [ 43 / 274 ] simplifiying candidate # 1552481456.478 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481456.478 * * [simplify]: iters left: 6 (10 enodes) 1552481456.481 * * [simplify]: iters left: 5 (36 enodes) 1552481456.486 * * [simplify]: iters left: 4 (45 enodes) 1552481456.499 * * [simplify]: iters left: 3 (60 enodes) 1552481456.517 * * [simplify]: iters left: 2 (69 enodes) 1552481456.537 * * [simplify]: iters left: 1 (92 enodes) 1552481456.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.553 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481456.553 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481456.553 * * [simplify]: Extracting #3: cost 22 inf + 2 1552481456.553 * * [simplify]: Extracting #4: cost 15 inf + 742 1552481456.554 * * [simplify]: Extracting #5: cost 7 inf + 2019 1552481456.554 * * [simplify]: Extracting #6: cost 0 inf + 4105 1552481456.555 * [simplify]: Simplified to (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a))) 1552481456.555 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (/ -1 (acos a))) (/ 1 (cbrt a))))) 1552481456.557 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ 1 (cbrt a))) 1552481456.557 * * [simplify]: iters left: 6 (9 enodes) 1552481456.559 * * [simplify]: iters left: 5 (31 enodes) 1552481456.564 * * [simplify]: iters left: 4 (34 enodes) 1552481456.569 * * [simplify]: iters left: 3 (41 enodes) 1552481456.575 * * [simplify]: iters left: 2 (42 enodes) 1552481456.583 * * [simplify]: iters left: 1 (44 enodes) 1552481456.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.594 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.594 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481456.594 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481456.594 * * [simplify]: Extracting #4: cost 10 inf + 378 1552481456.594 * * [simplify]: Extracting #5: cost 7 inf + 723 1552481456.595 * * [simplify]: Extracting #6: cost 1 inf + 2037 1552481456.595 * * [simplify]: Extracting #7: cost 0 inf + 2209 1552481456.596 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ -1 (acos a)))) 1552481456.596 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a))) (* (cbrt a) (sqrt (/ -1 (acos a)))))) 1552481456.596 * * * * [progress]: [ 44 / 274 ] simplifiying candidate # 1552481456.597 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a))) 1552481456.597 * * [simplify]: iters left: 6 (9 enodes) 1552481456.602 * * [simplify]: iters left: 5 (31 enodes) 1552481456.612 * * [simplify]: iters left: 4 (34 enodes) 1552481456.623 * * [simplify]: iters left: 3 (41 enodes) 1552481456.635 * * [simplify]: iters left: 2 (42 enodes) 1552481456.646 * * [simplify]: iters left: 1 (44 enodes) 1552481456.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.658 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.658 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481456.658 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481456.658 * * [simplify]: Extracting #4: cost 10 inf + 258 1552481456.658 * * [simplify]: Extracting #5: cost 7 inf + 563 1552481456.659 * * [simplify]: Extracting #6: cost 1 inf + 1797 1552481456.660 * * [simplify]: Extracting #7: cost 0 inf + 1969 1552481456.661 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ -1 (acos a)))) 1552481456.661 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ -1 (acos a)))) (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a))))) 1552481456.661 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a))) 1552481456.661 * * [simplify]: iters left: 6 (9 enodes) 1552481456.665 * * [simplify]: iters left: 5 (31 enodes) 1552481456.670 * * [simplify]: iters left: 4 (34 enodes) 1552481456.676 * * [simplify]: iters left: 3 (41 enodes) 1552481456.683 * * [simplify]: iters left: 2 (42 enodes) 1552481456.689 * * [simplify]: iters left: 1 (44 enodes) 1552481456.695 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.695 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.695 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481456.695 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481456.695 * * [simplify]: Extracting #4: cost 10 inf + 258 1552481456.695 * * [simplify]: Extracting #5: cost 7 inf + 563 1552481456.695 * * [simplify]: Extracting #6: cost 1 inf + 1797 1552481456.695 * * [simplify]: Extracting #7: cost 0 inf + 1969 1552481456.696 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ -1 (acos a)))) 1552481456.696 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a))) (* (sqrt a) (sqrt (/ -1 (acos a)))))) 1552481456.696 * * * * [progress]: [ 45 / 274 ] simplifiying candidate # 1552481456.696 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ 1 1)) 1552481456.696 * * [simplify]: iters left: 6 (8 enodes) 1552481456.698 * * [simplify]: iters left: 5 (24 enodes) 1552481456.703 * * [simplify]: iters left: 4 (26 enodes) 1552481456.710 * * [simplify]: iters left: 3 (28 enodes) 1552481456.717 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.717 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481456.718 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481456.718 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481456.718 * * [simplify]: Extracting #4: cost 1 inf + 621 1552481456.718 * * [simplify]: Extracting #5: cost 0 inf + 793 1552481456.718 * [simplify]: Simplified to (sqrt (/ -1 (acos a))) 1552481456.718 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ -1 (acos a))) (/ (sqrt (/ -1 (acos a))) (/ 1 a)))) 1552481456.719 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ 1 a)) 1552481456.719 * * [simplify]: iters left: 6 (8 enodes) 1552481456.724 * * [simplify]: iters left: 5 (28 enodes) 1552481456.733 * * [simplify]: iters left: 4 (31 enodes) 1552481456.743 * * [simplify]: iters left: 3 (38 enodes) 1552481456.754 * * [simplify]: iters left: 2 (39 enodes) 1552481456.765 * * [simplify]: iters left: 1 (41 enodes) 1552481456.775 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.775 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.775 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481456.775 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481456.775 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481456.776 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481456.776 * * [simplify]: Extracting #6: cost 2 inf + 1302 1552481456.776 * * [simplify]: Extracting #7: cost 0 inf + 1727 1552481456.777 * [simplify]: Simplified to (* a (sqrt (/ -1 (acos a)))) 1552481456.777 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ -1 (acos a))) (* a (sqrt (/ -1 (acos a)))))) 1552481456.777 * * * * [progress]: [ 46 / 274 ] simplifiying candidate # 1552481456.777 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) 1) 1552481456.778 * * [simplify]: iters left: 6 (7 enodes) 1552481456.782 * * [simplify]: iters left: 5 (21 enodes) 1552481456.789 * * [simplify]: iters left: 4 (23 enodes) 1552481456.796 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.796 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481456.796 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481456.796 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481456.796 * * [simplify]: Extracting #4: cost 6 inf + 3 1552481456.796 * * [simplify]: Extracting #5: cost 1 inf + 621 1552481456.796 * * [simplify]: Extracting #6: cost 0 inf + 793 1552481456.797 * [simplify]: Simplified to (sqrt (/ -1 (acos a))) 1552481456.797 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ -1 (acos a))) (/ (sqrt (/ -1 (acos a))) (/ 1 a)))) 1552481456.797 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ 1 a)) 1552481456.797 * * [simplify]: iters left: 6 (8 enodes) 1552481456.801 * * [simplify]: iters left: 5 (28 enodes) 1552481456.810 * * [simplify]: iters left: 4 (31 enodes) 1552481456.822 * * [simplify]: iters left: 3 (38 enodes) 1552481456.833 * * [simplify]: iters left: 2 (39 enodes) 1552481456.844 * * [simplify]: iters left: 1 (41 enodes) 1552481456.854 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.855 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.855 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481456.855 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481456.855 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481456.855 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481456.855 * * [simplify]: Extracting #6: cost 2 inf + 1302 1552481456.856 * * [simplify]: Extracting #7: cost 0 inf + 1727 1552481456.857 * [simplify]: Simplified to (* a (sqrt (/ -1 (acos a)))) 1552481456.857 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ -1 (acos a))) (* a (sqrt (/ -1 (acos a)))))) 1552481456.857 * * * * [progress]: [ 47 / 274 ] simplifiying candidate # 1552481456.857 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) 1) 1552481456.857 * * [simplify]: iters left: 6 (7 enodes) 1552481456.859 * * [simplify]: iters left: 5 (21 enodes) 1552481456.862 * * [simplify]: iters left: 4 (23 enodes) 1552481456.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.866 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481456.866 * * [simplify]: Extracting #2: cost 6 inf + 1 1552481456.866 * * [simplify]: Extracting #3: cost 7 inf + 2 1552481456.866 * * [simplify]: Extracting #4: cost 6 inf + 3 1552481456.866 * * [simplify]: Extracting #5: cost 1 inf + 621 1552481456.866 * * [simplify]: Extracting #6: cost 0 inf + 793 1552481456.866 * [simplify]: Simplified to (sqrt (/ -1 (acos a))) 1552481456.866 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ -1 (acos a))) (/ (sqrt (/ -1 (acos a))) (/ 1 a)))) 1552481456.866 * [simplify]: Simplifying (/ (sqrt (/ -1 (acos a))) (/ 1 a)) 1552481456.866 * * [simplify]: iters left: 6 (8 enodes) 1552481456.869 * * [simplify]: iters left: 5 (28 enodes) 1552481456.873 * * [simplify]: iters left: 4 (31 enodes) 1552481456.879 * * [simplify]: iters left: 3 (38 enodes) 1552481456.884 * * [simplify]: iters left: 2 (39 enodes) 1552481456.890 * * [simplify]: iters left: 1 (41 enodes) 1552481456.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481456.900 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481456.900 * * [simplify]: Extracting #2: cost 8 inf + 44 1552481456.900 * * [simplify]: Extracting #3: cost 10 inf + 86 1552481456.900 * * [simplify]: Extracting #4: cost 9 inf + 178 1552481456.901 * * [simplify]: Extracting #5: cost 7 inf + 401 1552481456.901 * * [simplify]: Extracting #6: cost 2 inf + 1302 1552481456.902 * * [simplify]: Extracting #7: cost 0 inf + 1727 1552481456.903 * [simplify]: Simplified to (* a (sqrt (/ -1 (acos a)))) 1552481456.903 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ -1 (acos a))) (* a (sqrt (/ -1 (acos a)))))) 1552481456.903 * * * * [progress]: [ 48 / 274 ] simplifiying candidate # 1552481456.903 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481456.903 * * [simplify]: iters left: 6 (13 enodes) 1552481456.910 * * [simplify]: iters left: 5 (51 enodes) 1552481456.928 * * [simplify]: iters left: 4 (98 enodes) 1552481456.953 * * [simplify]: iters left: 3 (200 enodes) 1552481457.015 * * [simplify]: iters left: 2 (339 enodes) 1552481457.120 * * [simplify]: iters left: 1 (403 enodes) 1552481457.221 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481457.221 * * [simplify]: Extracting #1: cost 35 inf + 0 1552481457.222 * * [simplify]: Extracting #2: cost 71 inf + 0 1552481457.222 * * [simplify]: Extracting #3: cost 73 inf + 82 1552481457.223 * * [simplify]: Extracting #4: cost 57 inf + 3005 1552481457.228 * * [simplify]: Extracting #5: cost 19 inf + 15830 1552481457.237 * * [simplify]: Extracting #6: cost 0 inf + 23633 1552481457.246 * [simplify]: Simplified to (* (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))) (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))) 1552481457.247 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))) (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481457.247 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))) 1552481457.247 * * [simplify]: iters left: 6 (10 enodes) 1552481457.252 * * [simplify]: iters left: 5 (34 enodes) 1552481457.264 * * [simplify]: iters left: 4 (41 enodes) 1552481457.278 * * [simplify]: iters left: 3 (43 enodes) 1552481457.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481457.291 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481457.291 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481457.291 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481457.291 * * [simplify]: Extracting #4: cost 14 inf + 259 1552481457.292 * * [simplify]: Extracting #5: cost 3 inf + 2839 1552481457.292 * * [simplify]: Extracting #6: cost 0 inf + 3657 1552481457.293 * [simplify]: Simplified to (/ (cbrt -1) (* (cbrt (acos a)) (cbrt (/ 1 a)))) 1552481457.293 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))) (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))) (/ (cbrt -1) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 1552481457.293 * * * * [progress]: [ 49 / 274 ] simplifiying candidate # 1552481457.293 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481457.294 * * [simplify]: iters left: 6 (12 enodes) 1552481457.297 * * [simplify]: iters left: 5 (46 enodes) 1552481457.305 * * [simplify]: iters left: 4 (79 enodes) 1552481457.318 * * [simplify]: iters left: 3 (124 enodes) 1552481457.351 * * [simplify]: iters left: 2 (170 enodes) 1552481457.384 * * [simplify]: iters left: 1 (188 enodes) 1552481457.429 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481457.429 * * [simplify]: Extracting #1: cost 23 inf + 0 1552481457.430 * * [simplify]: Extracting #2: cost 47 inf + 0 1552481457.430 * * [simplify]: Extracting #3: cost 49 inf + 82 1552481457.431 * * [simplify]: Extracting #4: cost 31 inf + 3267 1552481457.433 * * [simplify]: Extracting #5: cost 10 inf + 9942 1552481457.437 * * [simplify]: Extracting #6: cost 0 inf + 13247 1552481457.442 * [simplify]: Simplified to (/ (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481457.442 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481457.442 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (sqrt (/ 1 a))) 1552481457.442 * * [simplify]: iters left: 6 (10 enodes) 1552481457.448 * * [simplify]: iters left: 5 (34 enodes) 1552481457.459 * * [simplify]: iters left: 4 (41 enodes) 1552481457.472 * * [simplify]: iters left: 3 (43 enodes) 1552481457.485 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481457.485 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481457.485 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481457.485 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481457.485 * * [simplify]: Extracting #4: cost 14 inf + 259 1552481457.485 * * [simplify]: Extracting #5: cost 3 inf + 2639 1552481457.486 * * [simplify]: Extracting #6: cost 0 inf + 3337 1552481457.487 * [simplify]: Simplified to (/ (cbrt -1) (* (cbrt (acos a)) (sqrt (/ 1 a)))) 1552481457.487 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (cbrt -1) (* (cbrt (acos a)) (sqrt (/ 1 a)))))) 1552481457.487 * * * * [progress]: [ 50 / 274 ] simplifiying candidate # 1552481457.488 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481457.488 * * [simplify]: iters left: 6 (15 enodes) 1552481457.498 * * [simplify]: iters left: 5 (63 enodes) 1552481457.522 * * [simplify]: iters left: 4 (140 enodes) 1552481457.591 * * [simplify]: iters left: 3 (374 enodes) 1552481457.826 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481457.826 * * [simplify]: Extracting #1: cost 65 inf + 0 1552481457.826 * * [simplify]: Extracting #2: cost 143 inf + 1 1552481457.827 * * [simplify]: Extracting #3: cost 138 inf + 1415 1552481457.830 * * [simplify]: Extracting #4: cost 64 inf + 25905 1552481457.838 * * [simplify]: Extracting #5: cost 5 inf + 47701 1552481457.847 * * [simplify]: Extracting #6: cost 0 inf + 49506 1552481457.867 * [simplify]: Simplified to (* (* (cbrt a) (/ (cbrt -1) (cbrt (acos a)))) (* (cbrt a) (/ (cbrt -1) (cbrt (acos a))))) 1552481457.867 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (/ (cbrt -1) (cbrt (acos a)))) (* (cbrt a) (/ (cbrt -1) (cbrt (acos a))))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481457.868 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481457.868 * * [simplify]: iters left: 6 (11 enodes) 1552481457.875 * * [simplify]: iters left: 5 (39 enodes) 1552481457.887 * * [simplify]: iters left: 4 (53 enodes) 1552481457.904 * * [simplify]: iters left: 3 (66 enodes) 1552481457.922 * * [simplify]: iters left: 2 (86 enodes) 1552481457.946 * * [simplify]: iters left: 1 (103 enodes) 1552481457.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481457.972 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481457.972 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481457.973 * * [simplify]: Extracting #3: cost 15 inf + 1714 1552481457.974 * * [simplify]: Extracting #4: cost 2 inf + 4575 1552481457.975 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481457.976 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (cbrt -1)) 1552481457.976 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (/ (cbrt -1) (cbrt (acos a)))) (* (cbrt a) (/ (cbrt -1) (cbrt (acos a))))) (* (/ (cbrt a) (cbrt (acos a))) (cbrt -1)))) 1552481457.977 * * * * [progress]: [ 51 / 274 ] simplifiying candidate # 1552481457.977 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481457.977 * * [simplify]: iters left: 6 (14 enodes) 1552481457.985 * * [simplify]: iters left: 5 (56 enodes) 1552481458.005 * * [simplify]: iters left: 4 (105 enodes) 1552481458.040 * * [simplify]: iters left: 3 (189 enodes) 1552481458.122 * * [simplify]: iters left: 2 (353 enodes) 1552481458.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481458.267 * * [simplify]: Extracting #1: cost 37 inf + 0 1552481458.267 * * [simplify]: Extracting #2: cost 89 inf + 1 1552481458.268 * * [simplify]: Extracting #3: cost 86 inf + 175 1552481458.269 * * [simplify]: Extracting #4: cost 47 inf + 9180 1552481458.273 * * [simplify]: Extracting #5: cost 9 inf + 21118 1552481458.281 * * [simplify]: Extracting #6: cost 0 inf + 24216 1552481458.290 * [simplify]: Simplified to (/ (sqrt a) (* (/ (cbrt (acos a)) (cbrt -1)) (/ (cbrt (acos a)) (cbrt -1)))) 1552481458.290 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (/ (cbrt (acos a)) (cbrt -1)) (/ (cbrt (acos a)) (cbrt -1)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481458.290 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481458.290 * * [simplify]: iters left: 6 (11 enodes) 1552481458.298 * * [simplify]: iters left: 5 (39 enodes) 1552481458.308 * * [simplify]: iters left: 4 (53 enodes) 1552481458.317 * * [simplify]: iters left: 3 (66 enodes) 1552481458.326 * * [simplify]: iters left: 2 (86 enodes) 1552481458.350 * * [simplify]: iters left: 1 (103 enodes) 1552481458.377 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481458.377 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481458.377 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481458.378 * * [simplify]: Extracting #3: cost 15 inf + 1514 1552481458.379 * * [simplify]: Extracting #4: cost 2 inf + 4135 1552481458.380 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481458.381 * [simplify]: Simplified to (* (/ (sqrt a) (cbrt (acos a))) (cbrt -1)) 1552481458.382 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (/ (cbrt (acos a)) (cbrt -1)) (/ (cbrt (acos a)) (cbrt -1)))) (* (/ (sqrt a) (cbrt (acos a))) (cbrt -1)))) 1552481458.382 * * * * [progress]: [ 52 / 274 ] simplifiying candidate # 1552481458.382 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481458.382 * * [simplify]: iters left: 6 (13 enodes) 1552481458.390 * * [simplify]: iters left: 5 (51 enodes) 1552481458.409 * * [simplify]: iters left: 4 (103 enodes) 1552481458.447 * * [simplify]: iters left: 3 (140 enodes) 1552481458.492 * * [simplify]: iters left: 2 (201 enodes) 1552481458.555 * * [simplify]: iters left: 1 (295 enodes) 1552481458.724 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481458.724 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481458.725 * * [simplify]: Extracting #2: cost 37 inf + 1 1552481458.725 * * [simplify]: Extracting #3: cost 35 inf + 286 1552481458.726 * * [simplify]: Extracting #4: cost 24 inf + 1992 1552481458.728 * * [simplify]: Extracting #5: cost 5 inf + 7257 1552481458.731 * * [simplify]: Extracting #6: cost 0 inf + 8999 1552481458.733 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) 1552481458.734 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) a)))) 1552481458.734 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) a)) 1552481458.734 * * [simplify]: iters left: 6 (10 enodes) 1552481458.738 * * [simplify]: iters left: 5 (36 enodes) 1552481458.744 * * [simplify]: iters left: 4 (50 enodes) 1552481458.754 * * [simplify]: iters left: 3 (63 enodes) 1552481458.763 * * [simplify]: iters left: 2 (83 enodes) 1552481458.785 * * [simplify]: iters left: 1 (99 enodes) 1552481458.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481458.808 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481458.808 * * [simplify]: Extracting #2: cost 20 inf + 44 1552481458.808 * * [simplify]: Extracting #3: cost 17 inf + 381 1552481458.809 * * [simplify]: Extracting #4: cost 6 inf + 2630 1552481458.810 * * [simplify]: Extracting #5: cost 0 inf + 3937 1552481458.811 * [simplify]: Simplified to (* a (/ (cbrt -1) (cbrt (acos a)))) 1552481458.811 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (* a (/ (cbrt -1) (cbrt (acos a)))))) 1552481458.811 * * * * [progress]: [ 53 / 274 ] simplifiying candidate # 1552481458.812 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481458.812 * * [simplify]: iters left: 6 (14 enodes) 1552481458.820 * * [simplify]: iters left: 5 (56 enodes) 1552481458.839 * * [simplify]: iters left: 4 (105 enodes) 1552481458.880 * * [simplify]: iters left: 3 (252 enodes) 1552481459.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481459.032 * * [simplify]: Extracting #1: cost 71 inf + 0 1552481459.033 * * [simplify]: Extracting #2: cost 149 inf + 1 1552481459.034 * * [simplify]: Extracting #3: cost 136 inf + 2462 1552481459.041 * * [simplify]: Extracting #4: cost 48 inf + 29829 1552481459.057 * * [simplify]: Extracting #5: cost 2 inf + 47835 1552481459.074 * * [simplify]: Extracting #6: cost 0 inf + 48579 1552481459.090 * [simplify]: Simplified to (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))) 1552481459.090 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481459.090 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481459.090 * * [simplify]: iters left: 6 (11 enodes) 1552481459.097 * * [simplify]: iters left: 5 (39 enodes) 1552481459.104 * * [simplify]: iters left: 4 (53 enodes) 1552481459.113 * * [simplify]: iters left: 3 (66 enodes) 1552481459.123 * * [simplify]: iters left: 2 (86 enodes) 1552481459.138 * * [simplify]: iters left: 1 (103 enodes) 1552481459.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481459.165 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481459.165 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481459.165 * * [simplify]: Extracting #3: cost 15 inf + 1714 1552481459.166 * * [simplify]: Extracting #4: cost 2 inf + 4575 1552481459.168 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481459.169 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (cbrt -1)) 1552481459.169 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))) (* (/ (cbrt a) (cbrt (acos a))) (cbrt -1)))) 1552481459.169 * * * * [progress]: [ 54 / 274 ] simplifiying candidate # 1552481459.169 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481459.169 * * [simplify]: iters left: 6 (13 enodes) 1552481459.177 * * [simplify]: iters left: 5 (51 enodes) 1552481459.195 * * [simplify]: iters left: 4 (89 enodes) 1552481459.229 * * [simplify]: iters left: 3 (167 enodes) 1552481459.294 * * [simplify]: iters left: 2 (331 enodes) 1552481459.467 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481459.467 * * [simplify]: Extracting #1: cost 42 inf + 0 1552481459.468 * * [simplify]: Extracting #2: cost 78 inf + 1 1552481459.469 * * [simplify]: Extracting #3: cost 71 inf + 1141 1552481459.471 * * [simplify]: Extracting #4: cost 27 inf + 12405 1552481459.479 * * [simplify]: Extracting #5: cost 1 inf + 21080 1552481459.488 * * [simplify]: Extracting #6: cost 0 inf + 21452 1552481459.496 * [simplify]: Simplified to (/ (/ (sqrt a) (/ (cbrt (acos a)) (cbrt -1))) (/ (cbrt (acos a)) (cbrt -1))) 1552481459.496 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (/ (cbrt (acos a)) (cbrt -1))) (/ (cbrt (acos a)) (cbrt -1))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481459.497 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481459.497 * * [simplify]: iters left: 6 (11 enodes) 1552481459.504 * * [simplify]: iters left: 5 (39 enodes) 1552481459.517 * * [simplify]: iters left: 4 (53 enodes) 1552481459.535 * * [simplify]: iters left: 3 (66 enodes) 1552481459.554 * * [simplify]: iters left: 2 (86 enodes) 1552481459.579 * * [simplify]: iters left: 1 (103 enodes) 1552481459.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481459.608 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481459.608 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481459.608 * * [simplify]: Extracting #3: cost 15 inf + 1514 1552481459.609 * * [simplify]: Extracting #4: cost 2 inf + 4135 1552481459.611 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481459.612 * [simplify]: Simplified to (* (/ (sqrt a) (cbrt (acos a))) (cbrt -1)) 1552481459.612 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (/ (cbrt (acos a)) (cbrt -1))) (/ (cbrt (acos a)) (cbrt -1))) (* (/ (sqrt a) (cbrt (acos a))) (cbrt -1)))) 1552481459.612 * * * * [progress]: [ 55 / 274 ] simplifiying candidate # 1552481459.612 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 1552481459.613 * * [simplify]: iters left: 6 (12 enodes) 1552481459.621 * * [simplify]: iters left: 5 (46 enodes) 1552481459.638 * * [simplify]: iters left: 4 (69 enodes) 1552481459.651 * * [simplify]: iters left: 3 (98 enodes) 1552481459.670 * * [simplify]: iters left: 2 (145 enodes) 1552481459.732 * * [simplify]: iters left: 1 (234 enodes) 1552481459.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481459.888 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481459.888 * * [simplify]: Extracting #2: cost 35 inf + 1 1552481459.889 * * [simplify]: Extracting #3: cost 34 inf + 164 1552481459.889 * * [simplify]: Extracting #4: cost 22 inf + 1791 1552481459.892 * * [simplify]: Extracting #5: cost 5 inf + 6633 1552481459.896 * * [simplify]: Extracting #6: cost 0 inf + 8253 1552481459.899 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) 1552481459.900 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) a)))) 1552481459.900 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) a)) 1552481459.901 * * [simplify]: iters left: 6 (10 enodes) 1552481459.908 * * [simplify]: iters left: 5 (36 enodes) 1552481459.922 * * [simplify]: iters left: 4 (50 enodes) 1552481459.937 * * [simplify]: iters left: 3 (63 enodes) 1552481459.947 * * [simplify]: iters left: 2 (83 enodes) 1552481459.958 * * [simplify]: iters left: 1 (99 enodes) 1552481459.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481459.971 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481459.971 * * [simplify]: Extracting #2: cost 20 inf + 44 1552481459.972 * * [simplify]: Extracting #3: cost 17 inf + 381 1552481459.972 * * [simplify]: Extracting #4: cost 6 inf + 2630 1552481459.972 * * [simplify]: Extracting #5: cost 0 inf + 3937 1552481459.973 * [simplify]: Simplified to (* a (/ (cbrt -1) (cbrt (acos a)))) 1552481459.973 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (* a (/ (cbrt -1) (cbrt (acos a)))))) 1552481459.973 * * * * [progress]: [ 56 / 274 ] simplifiying candidate # 1552481459.974 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481459.974 * * [simplify]: iters left: 6 (13 enodes) 1552481459.981 * * [simplify]: iters left: 5 (53 enodes) 1552481459.999 * * [simplify]: iters left: 4 (104 enodes) 1552481460.037 * * [simplify]: iters left: 3 (238 enodes) 1552481460.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481460.124 * * [simplify]: Extracting #1: cost 75 inf + 0 1552481460.124 * * [simplify]: Extracting #2: cost 151 inf + 1 1552481460.125 * * [simplify]: Extracting #3: cost 139 inf + 2007 1552481460.128 * * [simplify]: Extracting #4: cost 61 inf + 26543 1552481460.136 * * [simplify]: Extracting #5: cost 0 inf + 50192 1552481460.149 * * [simplify]: Extracting #6: cost 0 inf + 49992 1552481460.170 * [simplify]: Simplified to (* (/ (* (cbrt -1) (cbrt a)) (cbrt (acos a))) (/ (* (cbrt -1) (cbrt a)) (cbrt (acos a)))) 1552481460.170 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (* (cbrt -1) (cbrt a)) (cbrt (acos a))) (/ (* (cbrt -1) (cbrt a)) (cbrt (acos a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (cbrt a))))) 1552481460.170 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (cbrt a))) 1552481460.170 * * [simplify]: iters left: 6 (10 enodes) 1552481460.176 * * [simplify]: iters left: 5 (36 enodes) 1552481460.187 * * [simplify]: iters left: 4 (47 enodes) 1552481460.195 * * [simplify]: iters left: 3 (58 enodes) 1552481460.205 * * [simplify]: iters left: 2 (83 enodes) 1552481460.221 * * [simplify]: iters left: 1 (99 enodes) 1552481460.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481460.247 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481460.247 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481460.248 * * [simplify]: Extracting #3: cost 12 inf + 2362 1552481460.249 * * [simplify]: Extracting #4: cost 2 inf + 4486 1552481460.250 * * [simplify]: Extracting #5: cost 0 inf + 4899 1552481460.251 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt a)) (cbrt (acos a))) 1552481460.251 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (* (cbrt -1) (cbrt a)) (cbrt (acos a))) (/ (* (cbrt -1) (cbrt a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt a)) (cbrt (acos a))))) 1552481460.252 * * * * [progress]: [ 57 / 274 ] simplifiying candidate # 1552481460.252 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481460.252 * * [simplify]: iters left: 6 (12 enodes) 1552481460.259 * * [simplify]: iters left: 5 (48 enodes) 1552481460.277 * * [simplify]: iters left: 4 (91 enodes) 1552481460.313 * * [simplify]: iters left: 3 (175 enodes) 1552481460.407 * * [simplify]: iters left: 2 (355 enodes) 1552481460.607 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481460.607 * * [simplify]: Extracting #1: cost 38 inf + 0 1552481460.607 * * [simplify]: Extracting #2: cost 90 inf + 1 1552481460.608 * * [simplify]: Extracting #3: cost 80 inf + 1604 1552481460.610 * * [simplify]: Extracting #4: cost 16 inf + 19793 1552481460.614 * * [simplify]: Extracting #5: cost 0 inf + 25005 1552481460.619 * [simplify]: Simplified to (/ (/ (sqrt a) (/ (cbrt (acos a)) (cbrt -1))) (/ (cbrt (acos a)) (cbrt -1))) 1552481460.619 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (/ (cbrt (acos a)) (cbrt -1))) (/ (cbrt (acos a)) (cbrt -1))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (sqrt a))))) 1552481460.619 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (sqrt a))) 1552481460.619 * * [simplify]: iters left: 6 (10 enodes) 1552481460.622 * * [simplify]: iters left: 5 (36 enodes) 1552481460.629 * * [simplify]: iters left: 4 (47 enodes) 1552481460.641 * * [simplify]: iters left: 3 (58 enodes) 1552481460.652 * * [simplify]: iters left: 2 (83 enodes) 1552481460.668 * * [simplify]: iters left: 1 (99 enodes) 1552481460.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481460.692 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481460.692 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481460.692 * * [simplify]: Extracting #3: cost 12 inf + 2082 1552481460.693 * * [simplify]: Extracting #4: cost 2 inf + 4046 1552481460.694 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481460.694 * [simplify]: Simplified to (/ (* (cbrt -1) (sqrt a)) (cbrt (acos a))) 1552481460.694 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (/ (cbrt (acos a)) (cbrt -1))) (/ (cbrt (acos a)) (cbrt -1))) (/ (* (cbrt -1) (sqrt a)) (cbrt (acos a))))) 1552481460.694 * * * * [progress]: [ 58 / 274 ] simplifiying candidate # 1552481460.695 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 1552481460.695 * * [simplify]: iters left: 6 (11 enodes) 1552481460.698 * * [simplify]: iters left: 5 (41 enodes) 1552481460.706 * * [simplify]: iters left: 4 (65 enodes) 1552481460.718 * * [simplify]: iters left: 3 (87 enodes) 1552481460.741 * * [simplify]: iters left: 2 (113 enodes) 1552481460.763 * * [simplify]: iters left: 1 (121 enodes) 1552481460.781 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481460.781 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481460.781 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481460.781 * * [simplify]: Extracting #3: cost 24 inf + 83 1552481460.782 * * [simplify]: Extracting #4: cost 15 inf + 1205 1552481460.782 * * [simplify]: Extracting #5: cost 2 inf + 4757 1552481460.783 * * [simplify]: Extracting #6: cost 0 inf + 5421 1552481460.784 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) 1552481460.784 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a)))) 1552481460.784 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a)) 1552481460.784 * * [simplify]: iters left: 6 (9 enodes) 1552481460.787 * * [simplify]: iters left: 5 (33 enodes) 1552481460.793 * * [simplify]: iters left: 4 (44 enodes) 1552481460.800 * * [simplify]: iters left: 3 (55 enodes) 1552481460.810 * * [simplify]: iters left: 2 (80 enodes) 1552481460.834 * * [simplify]: iters left: 1 (97 enodes) 1552481460.862 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481460.863 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481460.863 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481460.863 * * [simplify]: Extracting #3: cost 12 inf + 1437 1552481460.864 * * [simplify]: Extracting #4: cost 1 inf + 3605 1552481460.865 * * [simplify]: Extracting #5: cost 0 inf + 3937 1552481460.866 * [simplify]: Simplified to (* a (/ (cbrt -1) (cbrt (acos a)))) 1552481460.867 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (* a (/ (cbrt -1) (cbrt (acos a)))))) 1552481460.867 * * * * [progress]: [ 59 / 274 ] simplifiying candidate # 1552481460.867 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481460.867 * * [simplify]: iters left: 6 (10 enodes) 1552481460.873 * * [simplify]: iters left: 5 (38 enodes) 1552481460.888 * * [simplify]: iters left: 4 (69 enodes) 1552481460.907 * * [simplify]: iters left: 3 (94 enodes) 1552481460.923 * * [simplify]: iters left: 2 (115 enodes) 1552481460.951 * * [simplify]: iters left: 1 (118 enodes) 1552481460.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481460.976 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481460.976 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481460.976 * * [simplify]: Extracting #3: cost 23 inf + 164 1552481460.976 * * [simplify]: Extracting #4: cost 15 inf + 1084 1552481460.977 * * [simplify]: Extracting #5: cost 5 inf + 3881 1552481460.978 * * [simplify]: Extracting #6: cost 0 inf + 5461 1552481460.978 * * [simplify]: Extracting #7: cost 0 inf + 5421 1552481460.979 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) 1552481460.979 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a)))) 1552481460.980 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a)) 1552481460.980 * * [simplify]: iters left: 6 (9 enodes) 1552481460.982 * * [simplify]: iters left: 5 (33 enodes) 1552481460.988 * * [simplify]: iters left: 4 (44 enodes) 1552481460.995 * * [simplify]: iters left: 3 (55 enodes) 1552481461.007 * * [simplify]: iters left: 2 (80 enodes) 1552481461.022 * * [simplify]: iters left: 1 (97 enodes) 1552481461.035 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481461.035 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481461.035 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481461.035 * * [simplify]: Extracting #3: cost 12 inf + 1437 1552481461.035 * * [simplify]: Extracting #4: cost 1 inf + 3605 1552481461.036 * * [simplify]: Extracting #5: cost 0 inf + 3937 1552481461.037 * [simplify]: Simplified to (* a (/ (cbrt -1) (cbrt (acos a)))) 1552481461.037 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (* a (/ (cbrt -1) (cbrt (acos a)))))) 1552481461.037 * * * * [progress]: [ 60 / 274 ] simplifiying candidate # 1552481461.037 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481461.037 * * [simplify]: iters left: 6 (10 enodes) 1552481461.040 * * [simplify]: iters left: 5 (38 enodes) 1552481461.053 * * [simplify]: iters left: 4 (69 enodes) 1552481461.079 * * [simplify]: iters left: 3 (94 enodes) 1552481461.104 * * [simplify]: iters left: 2 (115 enodes) 1552481461.121 * * [simplify]: iters left: 1 (118 enodes) 1552481461.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481461.133 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481461.134 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481461.134 * * [simplify]: Extracting #3: cost 23 inf + 164 1552481461.134 * * [simplify]: Extracting #4: cost 15 inf + 1084 1552481461.134 * * [simplify]: Extracting #5: cost 5 inf + 3881 1552481461.135 * * [simplify]: Extracting #6: cost 0 inf + 5461 1552481461.136 * * [simplify]: Extracting #7: cost 0 inf + 5421 1552481461.137 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) 1552481461.137 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a)))) 1552481461.137 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a)) 1552481461.137 * * [simplify]: iters left: 6 (9 enodes) 1552481461.140 * * [simplify]: iters left: 5 (33 enodes) 1552481461.151 * * [simplify]: iters left: 4 (44 enodes) 1552481461.164 * * [simplify]: iters left: 3 (55 enodes) 1552481461.184 * * [simplify]: iters left: 2 (80 enodes) 1552481461.205 * * [simplify]: iters left: 1 (97 enodes) 1552481461.217 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481461.218 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481461.218 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481461.218 * * [simplify]: Extracting #3: cost 12 inf + 1437 1552481461.218 * * [simplify]: Extracting #4: cost 1 inf + 3605 1552481461.219 * * [simplify]: Extracting #5: cost 0 inf + 3937 1552481461.219 * [simplify]: Simplified to (* a (/ (cbrt -1) (cbrt (acos a)))) 1552481461.220 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (* a (/ (cbrt -1) (cbrt (acos a)))))) 1552481461.220 * * * * [progress]: [ 61 / 274 ] simplifiying candidate # 1552481461.220 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481461.220 * * [simplify]: iters left: 6 (12 enodes) 1552481461.223 * * [simplify]: iters left: 5 (44 enodes) 1552481461.231 * * [simplify]: iters left: 4 (68 enodes) 1552481461.252 * * [simplify]: iters left: 3 (115 enodes) 1552481461.282 * * [simplify]: iters left: 2 (169 enodes) 1552481461.309 * * [simplify]: iters left: 1 (184 enodes) 1552481461.360 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481461.360 * * [simplify]: Extracting #1: cost 23 inf + 0 1552481461.361 * * [simplify]: Extracting #2: cost 47 inf + 0 1552481461.361 * * [simplify]: Extracting #3: cost 49 inf + 82 1552481461.362 * * [simplify]: Extracting #4: cost 34 inf + 2264 1552481461.364 * * [simplify]: Extracting #5: cost 8 inf + 10322 1552481461.368 * * [simplify]: Extracting #6: cost 0 inf + 12895 1552481461.375 * * [simplify]: Extracting #7: cost 0 inf + 12855 1552481461.379 * [simplify]: Simplified to (/ (* (/ (cbrt -1) (cbrt (/ 1 a))) (/ (cbrt -1) (cbrt (/ 1 a)))) (sqrt (acos a))) 1552481461.379 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (/ (cbrt -1) (cbrt (/ 1 a))) (/ (cbrt -1) (cbrt (/ 1 a)))) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481461.380 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (cbrt (/ 1 a))) 1552481461.380 * * [simplify]: iters left: 6 (10 enodes) 1552481461.385 * * [simplify]: iters left: 5 (34 enodes) 1552481461.397 * * [simplify]: iters left: 4 (41 enodes) 1552481461.409 * * [simplify]: iters left: 3 (43 enodes) 1552481461.422 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481461.422 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481461.422 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481461.422 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481461.422 * * [simplify]: Extracting #4: cost 14 inf + 259 1552481461.423 * * [simplify]: Extracting #5: cost 3 inf + 2559 1552481461.423 * * [simplify]: Extracting #6: cost 0 inf + 3337 1552481461.424 * [simplify]: Simplified to (/ (cbrt -1) (* (sqrt (acos a)) (cbrt (/ 1 a)))) 1552481461.424 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (/ (cbrt -1) (cbrt (/ 1 a))) (/ (cbrt -1) (cbrt (/ 1 a)))) (sqrt (acos a))) (/ (cbrt -1) (* (sqrt (acos a)) (cbrt (/ 1 a)))))) 1552481461.424 * * * * [progress]: [ 62 / 274 ] simplifiying candidate # 1552481461.425 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481461.425 * * [simplify]: iters left: 6 (11 enodes) 1552481461.431 * * [simplify]: iters left: 5 (39 enodes) 1552481461.445 * * [simplify]: iters left: 4 (56 enodes) 1552481461.463 * * [simplify]: iters left: 3 (78 enodes) 1552481461.488 * * [simplify]: iters left: 2 (89 enodes) 1552481461.513 * * [simplify]: iters left: 1 (90 enodes) 1552481461.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481461.539 * * [simplify]: Extracting #1: cost 15 inf + 0 1552481461.539 * * [simplify]: Extracting #2: cost 31 inf + 0 1552481461.540 * * [simplify]: Extracting #3: cost 33 inf + 82 1552481461.540 * * [simplify]: Extracting #4: cost 21 inf + 1581 1552481461.541 * * [simplify]: Extracting #5: cost 2 inf + 6365 1552481461.544 * * [simplify]: Extracting #6: cost 0 inf + 6811 1552481461.546 * [simplify]: Simplified to (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481461.546 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481461.546 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481461.546 * * [simplify]: iters left: 6 (10 enodes) 1552481461.552 * * [simplify]: iters left: 5 (34 enodes) 1552481461.563 * * [simplify]: iters left: 4 (41 enodes) 1552481461.575 * * [simplify]: iters left: 3 (43 enodes) 1552481461.589 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481461.589 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481461.589 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481461.589 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481461.589 * * [simplify]: Extracting #4: cost 14 inf + 259 1552481461.589 * * [simplify]: Extracting #5: cost 3 inf + 2359 1552481461.590 * * [simplify]: Extracting #6: cost 0 inf + 3017 1552481461.591 * [simplify]: Simplified to (/ (cbrt -1) (* (sqrt (acos a)) (sqrt (/ 1 a)))) 1552481461.591 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (cbrt -1) (* (sqrt (acos a)) (sqrt (/ 1 a)))))) 1552481461.591 * * * * [progress]: [ 63 / 274 ] simplifiying candidate # 1552481461.592 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481461.592 * * [simplify]: iters left: 6 (14 enodes) 1552481461.601 * * [simplify]: iters left: 5 (56 enodes) 1552481461.610 * * [simplify]: iters left: 4 (86 enodes) 1552481461.626 * * [simplify]: iters left: 3 (193 enodes) 1552481461.722 * * [simplify]: iters left: 2 (382 enodes) 1552481461.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481461.999 * * [simplify]: Extracting #1: cost 38 inf + 0 1552481462.000 * * [simplify]: Extracting #2: cost 85 inf + 1 1552481462.001 * * [simplify]: Extracting #3: cost 77 inf + 1233 1552481462.004 * * [simplify]: Extracting #4: cost 31 inf + 13277 1552481462.012 * * [simplify]: Extracting #5: cost 2 inf + 21651 1552481462.021 * * [simplify]: Extracting #6: cost 0 inf + 22305 1552481462.030 * [simplify]: Simplified to (/ (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (sqrt (acos a))) 1552481462.030 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481462.031 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481462.031 * * [simplify]: iters left: 6 (11 enodes) 1552481462.038 * * [simplify]: iters left: 5 (39 enodes) 1552481462.052 * * [simplify]: iters left: 4 (53 enodes) 1552481462.069 * * [simplify]: iters left: 3 (66 enodes) 1552481462.092 * * [simplify]: iters left: 2 (86 enodes) 1552481462.117 * * [simplify]: iters left: 1 (103 enodes) 1552481462.142 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481462.142 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481462.143 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481462.143 * * [simplify]: Extracting #3: cost 15 inf + 1514 1552481462.145 * * [simplify]: Extracting #4: cost 2 inf + 4095 1552481462.146 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481462.147 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt -1)) 1552481462.147 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (sqrt (acos a))) (* (/ (cbrt a) (sqrt (acos a))) (cbrt -1)))) 1552481462.147 * * * * [progress]: [ 64 / 274 ] simplifiying candidate # 1552481462.148 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481462.148 * * [simplify]: iters left: 6 (13 enodes) 1552481462.158 * * [simplify]: iters left: 5 (49 enodes) 1552481462.174 * * [simplify]: iters left: 4 (67 enodes) 1552481462.195 * * [simplify]: iters left: 3 (108 enodes) 1552481462.230 * * [simplify]: iters left: 2 (174 enodes) 1552481462.282 * * [simplify]: iters left: 1 (217 enodes) 1552481462.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481462.327 * * [simplify]: Extracting #1: cost 21 inf + 0 1552481462.327 * * [simplify]: Extracting #2: cost 41 inf + 1 1552481462.327 * * [simplify]: Extracting #3: cost 34 inf + 714 1552481462.328 * * [simplify]: Extracting #4: cost 9 inf + 5946 1552481462.330 * * [simplify]: Extracting #5: cost 0 inf + 8264 1552481462.332 * [simplify]: Simplified to (/ (* (sqrt a) (cbrt -1)) (/ (sqrt (acos a)) (cbrt -1))) 1552481462.332 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (sqrt a) (cbrt -1)) (/ (sqrt (acos a)) (cbrt -1))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481462.332 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481462.332 * * [simplify]: iters left: 6 (11 enodes) 1552481462.337 * * [simplify]: iters left: 5 (39 enodes) 1552481462.343 * * [simplify]: iters left: 4 (53 enodes) 1552481462.352 * * [simplify]: iters left: 3 (66 enodes) 1552481462.369 * * [simplify]: iters left: 2 (86 enodes) 1552481462.388 * * [simplify]: iters left: 1 (103 enodes) 1552481462.404 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481462.404 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481462.404 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481462.404 * * [simplify]: Extracting #3: cost 15 inf + 1314 1552481462.404 * * [simplify]: Extracting #4: cost 2 inf + 3655 1552481462.406 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481462.406 * [simplify]: Simplified to (* (/ (sqrt a) (sqrt (acos a))) (cbrt -1)) 1552481462.406 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (sqrt a) (cbrt -1)) (/ (sqrt (acos a)) (cbrt -1))) (* (/ (sqrt a) (sqrt (acos a))) (cbrt -1)))) 1552481462.406 * * * * [progress]: [ 65 / 274 ] simplifiying candidate # 1552481462.407 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481462.407 * * [simplify]: iters left: 6 (12 enodes) 1552481462.411 * * [simplify]: iters left: 5 (44 enodes) 1552481462.418 * * [simplify]: iters left: 4 (54 enodes) 1552481462.428 * * [simplify]: iters left: 3 (65 enodes) 1552481462.448 * * [simplify]: iters left: 2 (90 enodes) 1552481462.481 * * [simplify]: iters left: 1 (129 enodes) 1552481462.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481462.512 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481462.512 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481462.512 * * [simplify]: Extracting #3: cost 21 inf + 164 1552481462.512 * * [simplify]: Extracting #4: cost 12 inf + 1126 1552481462.513 * * [simplify]: Extracting #5: cost 1 inf + 3767 1552481462.514 * * [simplify]: Extracting #6: cost 0 inf + 3939 1552481462.515 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481462.515 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) a)))) 1552481462.515 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) a)) 1552481462.515 * * [simplify]: iters left: 6 (10 enodes) 1552481462.520 * * [simplify]: iters left: 5 (36 enodes) 1552481462.532 * * [simplify]: iters left: 4 (50 enodes) 1552481462.547 * * [simplify]: iters left: 3 (63 enodes) 1552481462.557 * * [simplify]: iters left: 2 (83 enodes) 1552481462.569 * * [simplify]: iters left: 1 (99 enodes) 1552481462.588 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481462.588 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481462.588 * * [simplify]: Extracting #2: cost 20 inf + 44 1552481462.588 * * [simplify]: Extracting #3: cost 17 inf + 381 1552481462.589 * * [simplify]: Extracting #4: cost 6 inf + 2390 1552481462.590 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481462.592 * [simplify]: Simplified to (* a (/ (cbrt -1) (sqrt (acos a)))) 1552481462.592 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* a (/ (cbrt -1) (sqrt (acos a)))))) 1552481462.592 * * * * [progress]: [ 66 / 274 ] simplifiying candidate # 1552481462.592 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481462.593 * * [simplify]: iters left: 6 (13 enodes) 1552481462.601 * * [simplify]: iters left: 5 (49 enodes) 1552481462.618 * * [simplify]: iters left: 4 (82 enodes) 1552481462.647 * * [simplify]: iters left: 3 (180 enodes) 1552481462.749 * * [simplify]: iters left: 2 (427 enodes) 1552481463.096 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481463.096 * * [simplify]: Extracting #1: cost 45 inf + 0 1552481463.097 * * [simplify]: Extracting #2: cost 84 inf + 1 1552481463.098 * * [simplify]: Extracting #3: cost 75 inf + 973 1552481463.101 * * [simplify]: Extracting #4: cost 30 inf + 13213 1552481463.110 * * [simplify]: Extracting #5: cost 2 inf + 20936 1552481463.114 * * [simplify]: Extracting #6: cost 0 inf + 21509 1552481463.119 * [simplify]: Simplified to (/ (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a))) (sqrt (acos a))) 1552481463.119 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a))) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481463.119 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481463.119 * * [simplify]: iters left: 6 (11 enodes) 1552481463.123 * * [simplify]: iters left: 5 (39 enodes) 1552481463.130 * * [simplify]: iters left: 4 (53 enodes) 1552481463.139 * * [simplify]: iters left: 3 (66 enodes) 1552481463.149 * * [simplify]: iters left: 2 (86 enodes) 1552481463.162 * * [simplify]: iters left: 1 (103 enodes) 1552481463.193 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481463.193 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481463.194 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481463.194 * * [simplify]: Extracting #3: cost 15 inf + 1514 1552481463.195 * * [simplify]: Extracting #4: cost 2 inf + 4095 1552481463.196 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481463.198 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt -1)) 1552481463.198 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a))) (sqrt (acos a))) (* (/ (cbrt a) (sqrt (acos a))) (cbrt -1)))) 1552481463.198 * * * * [progress]: [ 67 / 274 ] simplifiying candidate # 1552481463.198 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481463.198 * * [simplify]: iters left: 6 (12 enodes) 1552481463.206 * * [simplify]: iters left: 5 (44 enodes) 1552481463.221 * * [simplify]: iters left: 4 (66 enodes) 1552481463.243 * * [simplify]: iters left: 3 (110 enodes) 1552481463.285 * * [simplify]: iters left: 2 (192 enodes) 1552481463.364 * * [simplify]: iters left: 1 (233 enodes) 1552481463.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481463.408 * * [simplify]: Extracting #1: cost 21 inf + 0 1552481463.408 * * [simplify]: Extracting #2: cost 41 inf + 1 1552481463.409 * * [simplify]: Extracting #3: cost 36 inf + 478 1552481463.411 * * [simplify]: Extracting #4: cost 10 inf + 5694 1552481463.415 * * [simplify]: Extracting #5: cost 0 inf + 8264 1552481463.418 * [simplify]: Simplified to (/ (* (cbrt -1) (sqrt a)) (/ (sqrt (acos a)) (cbrt -1))) 1552481463.418 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt -1) (sqrt a)) (/ (sqrt (acos a)) (cbrt -1))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481463.418 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481463.418 * * [simplify]: iters left: 6 (11 enodes) 1552481463.422 * * [simplify]: iters left: 5 (39 enodes) 1552481463.428 * * [simplify]: iters left: 4 (53 enodes) 1552481463.438 * * [simplify]: iters left: 3 (66 enodes) 1552481463.451 * * [simplify]: iters left: 2 (86 enodes) 1552481463.463 * * [simplify]: iters left: 1 (103 enodes) 1552481463.477 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481463.477 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481463.477 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481463.477 * * [simplify]: Extracting #3: cost 15 inf + 1314 1552481463.477 * * [simplify]: Extracting #4: cost 2 inf + 3655 1552481463.478 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481463.479 * [simplify]: Simplified to (* (/ (sqrt a) (sqrt (acos a))) (cbrt -1)) 1552481463.479 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) (* (/ (sqrt a) (sqrt (acos a))) (cbrt -1)))) 1552481463.479 * * * * [progress]: [ 68 / 274 ] simplifiying candidate # 1552481463.479 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) 1)) 1552481463.479 * * [simplify]: iters left: 6 (11 enodes) 1552481463.483 * * [simplify]: iters left: 5 (39 enodes) 1552481463.491 * * [simplify]: iters left: 4 (49 enodes) 1552481463.499 * * [simplify]: iters left: 3 (67 enodes) 1552481463.512 * * [simplify]: iters left: 2 (90 enodes) 1552481463.551 * * [simplify]: iters left: 1 (134 enodes) 1552481463.610 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481463.610 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481463.610 * * [simplify]: Extracting #2: cost 23 inf + 1 1552481463.610 * * [simplify]: Extracting #3: cost 23 inf + 83 1552481463.610 * * [simplify]: Extracting #4: cost 13 inf + 1166 1552481463.611 * * [simplify]: Extracting #5: cost 1 inf + 3980 1552481463.612 * * [simplify]: Extracting #6: cost 0 inf + 4272 1552481463.613 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481463.613 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) a)))) 1552481463.613 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) a)) 1552481463.613 * * [simplify]: iters left: 6 (10 enodes) 1552481463.617 * * [simplify]: iters left: 5 (36 enodes) 1552481463.623 * * [simplify]: iters left: 4 (50 enodes) 1552481463.632 * * [simplify]: iters left: 3 (63 enodes) 1552481463.648 * * [simplify]: iters left: 2 (83 enodes) 1552481463.671 * * [simplify]: iters left: 1 (99 enodes) 1552481463.696 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481463.697 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481463.697 * * [simplify]: Extracting #2: cost 20 inf + 44 1552481463.697 * * [simplify]: Extracting #3: cost 17 inf + 381 1552481463.698 * * [simplify]: Extracting #4: cost 6 inf + 2390 1552481463.699 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481463.700 * [simplify]: Simplified to (* a (/ (cbrt -1) (sqrt (acos a)))) 1552481463.700 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* a (/ (cbrt -1) (sqrt (acos a)))))) 1552481463.700 * * * * [progress]: [ 69 / 274 ] simplifiying candidate # 1552481463.700 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481463.700 * * [simplify]: iters left: 6 (12 enodes) 1552481463.708 * * [simplify]: iters left: 5 (46 enodes) 1552481463.717 * * [simplify]: iters left: 4 (77 enodes) 1552481463.732 * * [simplify]: iters left: 3 (154 enodes) 1552481463.809 * * [simplify]: iters left: 2 (383 enodes) 1552481464.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.018 * * [simplify]: Extracting #1: cost 47 inf + 0 1552481464.018 * * [simplify]: Extracting #2: cost 113 inf + 1 1552481464.019 * * [simplify]: Extracting #3: cost 98 inf + 2232 1552481464.022 * * [simplify]: Extracting #4: cost 31 inf + 20616 1552481464.027 * * [simplify]: Extracting #5: cost 0 inf + 31103 1552481464.033 * * [simplify]: Extracting #6: cost 0 inf + 31023 1552481464.038 * [simplify]: Simplified to (/ (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (sqrt (acos a))) 1552481464.039 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (cbrt a))))) 1552481464.039 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (cbrt a))) 1552481464.039 * * [simplify]: iters left: 6 (10 enodes) 1552481464.042 * * [simplify]: iters left: 5 (36 enodes) 1552481464.048 * * [simplify]: iters left: 4 (47 enodes) 1552481464.055 * * [simplify]: iters left: 3 (58 enodes) 1552481464.068 * * [simplify]: iters left: 2 (83 enodes) 1552481464.093 * * [simplify]: iters left: 1 (99 enodes) 1552481464.118 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.118 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481464.118 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481464.118 * * [simplify]: Extracting #3: cost 12 inf + 2162 1552481464.119 * * [simplify]: Extracting #4: cost 2 inf + 4046 1552481464.121 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481464.122 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt a)) (sqrt (acos a))) 1552481464.122 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt a)) (sqrt (acos a))))) 1552481464.122 * * * * [progress]: [ 70 / 274 ] simplifiying candidate # 1552481464.122 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (sqrt a))) 1552481464.123 * * [simplify]: iters left: 6 (11 enodes) 1552481464.129 * * [simplify]: iters left: 5 (41 enodes) 1552481464.143 * * [simplify]: iters left: 4 (64 enodes) 1552481464.162 * * [simplify]: iters left: 3 (108 enodes) 1552481464.187 * * [simplify]: iters left: 2 (197 enodes) 1552481464.272 * * [simplify]: iters left: 1 (271 enodes) 1552481464.397 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.397 * * [simplify]: Extracting #1: cost 21 inf + 0 1552481464.397 * * [simplify]: Extracting #2: cost 41 inf + 1 1552481464.398 * * [simplify]: Extracting #3: cost 34 inf + 681 1552481464.400 * * [simplify]: Extracting #4: cost 5 inf + 6651 1552481464.403 * * [simplify]: Extracting #5: cost 0 inf + 7891 1552481464.406 * [simplify]: Simplified to (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt a)) 1552481464.406 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt a)) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (sqrt a))))) 1552481464.406 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (sqrt a))) 1552481464.406 * * [simplify]: iters left: 6 (10 enodes) 1552481464.411 * * [simplify]: iters left: 5 (36 enodes) 1552481464.417 * * [simplify]: iters left: 4 (47 enodes) 1552481464.424 * * [simplify]: iters left: 3 (58 enodes) 1552481464.435 * * [simplify]: iters left: 2 (83 enodes) 1552481464.451 * * [simplify]: iters left: 1 (99 enodes) 1552481464.473 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.474 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481464.474 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481464.474 * * [simplify]: Extracting #3: cost 12 inf + 1882 1552481464.475 * * [simplify]: Extracting #4: cost 2 inf + 3606 1552481464.475 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481464.476 * [simplify]: Simplified to (/ (* (cbrt -1) (sqrt a)) (sqrt (acos a))) 1552481464.476 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (sqrt a))) (/ (* (cbrt -1) (sqrt a)) (sqrt (acos a))))) 1552481464.476 * * * * [progress]: [ 71 / 274 ] simplifiying candidate # 1552481464.477 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 1)) 1552481464.477 * * [simplify]: iters left: 6 (10 enodes) 1552481464.480 * * [simplify]: iters left: 5 (34 enodes) 1552481464.486 * * [simplify]: iters left: 4 (45 enodes) 1552481464.493 * * [simplify]: iters left: 3 (56 enodes) 1552481464.504 * * [simplify]: iters left: 2 (68 enodes) 1552481464.524 * * [simplify]: iters left: 1 (70 enodes) 1552481464.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.539 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481464.539 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481464.539 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481464.539 * * [simplify]: Extracting #4: cost 14 inf + 206 1552481464.540 * * [simplify]: Extracting #5: cost 6 inf + 1095 1552481464.540 * * [simplify]: Extracting #6: cost 0 inf + 2687 1552481464.541 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481464.541 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a)))) 1552481464.542 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a)) 1552481464.542 * * [simplify]: iters left: 6 (9 enodes) 1552481464.547 * * [simplify]: iters left: 5 (33 enodes) 1552481464.559 * * [simplify]: iters left: 4 (44 enodes) 1552481464.571 * * [simplify]: iters left: 3 (55 enodes) 1552481464.588 * * [simplify]: iters left: 2 (80 enodes) 1552481464.609 * * [simplify]: iters left: 1 (97 enodes) 1552481464.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.631 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481464.631 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481464.632 * * [simplify]: Extracting #3: cost 12 inf + 1237 1552481464.632 * * [simplify]: Extracting #4: cost 1 inf + 3165 1552481464.633 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481464.634 * [simplify]: Simplified to (* a (/ (cbrt -1) (sqrt (acos a)))) 1552481464.634 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* a (/ (cbrt -1) (sqrt (acos a)))))) 1552481464.635 * * * * [progress]: [ 72 / 274 ] simplifiying candidate # 1552481464.635 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1) 1552481464.635 * * [simplify]: iters left: 6 (9 enodes) 1552481464.641 * * [simplify]: iters left: 5 (31 enodes) 1552481464.651 * * [simplify]: iters left: 4 (44 enodes) 1552481464.664 * * [simplify]: iters left: 3 (56 enodes) 1552481464.678 * * [simplify]: iters left: 2 (65 enodes) 1552481464.695 * * [simplify]: iters left: 1 (67 enodes) 1552481464.710 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.710 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481464.710 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481464.710 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481464.710 * * [simplify]: Extracting #4: cost 13 inf + 287 1552481464.710 * * [simplify]: Extracting #5: cost 8 inf + 843 1552481464.711 * * [simplify]: Extracting #6: cost 0 inf + 2687 1552481464.712 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481464.712 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a)))) 1552481464.712 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a)) 1552481464.712 * * [simplify]: iters left: 6 (9 enodes) 1552481464.717 * * [simplify]: iters left: 5 (33 enodes) 1552481464.728 * * [simplify]: iters left: 4 (44 enodes) 1552481464.742 * * [simplify]: iters left: 3 (55 enodes) 1552481464.760 * * [simplify]: iters left: 2 (80 enodes) 1552481464.787 * * [simplify]: iters left: 1 (97 enodes) 1552481464.811 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.812 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481464.812 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481464.812 * * [simplify]: Extracting #3: cost 12 inf + 1237 1552481464.813 * * [simplify]: Extracting #4: cost 1 inf + 3165 1552481464.814 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481464.815 * [simplify]: Simplified to (* a (/ (cbrt -1) (sqrt (acos a)))) 1552481464.815 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* a (/ (cbrt -1) (sqrt (acos a)))))) 1552481464.815 * * * * [progress]: [ 73 / 274 ] simplifiying candidate # 1552481464.816 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1) 1552481464.816 * * [simplify]: iters left: 6 (9 enodes) 1552481464.821 * * [simplify]: iters left: 5 (31 enodes) 1552481464.832 * * [simplify]: iters left: 4 (44 enodes) 1552481464.847 * * [simplify]: iters left: 3 (56 enodes) 1552481464.863 * * [simplify]: iters left: 2 (65 enodes) 1552481464.881 * * [simplify]: iters left: 1 (67 enodes) 1552481464.896 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.896 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481464.896 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481464.896 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481464.896 * * [simplify]: Extracting #4: cost 13 inf + 287 1552481464.897 * * [simplify]: Extracting #5: cost 8 inf + 843 1552481464.897 * * [simplify]: Extracting #6: cost 0 inf + 2687 1552481464.897 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481464.897 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a)))) 1552481464.898 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a)) 1552481464.898 * * [simplify]: iters left: 6 (9 enodes) 1552481464.900 * * [simplify]: iters left: 5 (33 enodes) 1552481464.906 * * [simplify]: iters left: 4 (44 enodes) 1552481464.915 * * [simplify]: iters left: 3 (55 enodes) 1552481464.924 * * [simplify]: iters left: 2 (80 enodes) 1552481464.947 * * [simplify]: iters left: 1 (97 enodes) 1552481464.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481464.971 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481464.971 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481464.972 * * [simplify]: Extracting #3: cost 12 inf + 1237 1552481464.973 * * [simplify]: Extracting #4: cost 1 inf + 3165 1552481464.974 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481464.975 * [simplify]: Simplified to (* a (/ (cbrt -1) (sqrt (acos a)))) 1552481464.975 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* a (/ (cbrt -1) (sqrt (acos a)))))) 1552481464.975 * * * * [progress]: [ 74 / 274 ] simplifiying candidate # 1552481464.976 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481464.976 * * [simplify]: iters left: 6 (10 enodes) 1552481464.981 * * [simplify]: iters left: 5 (36 enodes) 1552481464.995 * * [simplify]: iters left: 4 (65 enodes) 1552481465.019 * * [simplify]: iters left: 3 (103 enodes) 1552481465.052 * * [simplify]: iters left: 2 (154 enodes) 1552481465.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.078 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481465.078 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481465.078 * * [simplify]: Extracting #3: cost 24 inf + 83 1552481465.079 * * [simplify]: Extracting #4: cost 19 inf + 530 1552481465.079 * * [simplify]: Extracting #5: cost 8 inf + 2516 1552481465.081 * * [simplify]: Extracting #6: cost 1 inf + 4256 1552481465.083 * * [simplify]: Extracting #7: cost 0 inf + 4539 1552481465.084 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (/ 1 a))) (/ (cbrt -1) (cbrt (/ 1 a)))) 1552481465.084 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt -1) (cbrt (/ 1 a))) (/ (cbrt -1) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a))))) 1552481465.085 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a))) 1552481465.085 * * [simplify]: iters left: 5 (9 enodes) 1552481465.090 * * [simplify]: iters left: 4 (31 enodes) 1552481465.095 * * [simplify]: iters left: 3 (38 enodes) 1552481465.101 * * [simplify]: iters left: 2 (40 enodes) 1552481465.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.107 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481465.107 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481465.107 * * [simplify]: Extracting #3: cost 16 inf + 93 1552481465.107 * * [simplify]: Extracting #4: cost 12 inf + 347 1552481465.107 * * [simplify]: Extracting #5: cost 7 inf + 1017 1552481465.108 * * [simplify]: Extracting #6: cost 1 inf + 2592 1552481465.108 * * [simplify]: Extracting #7: cost 0 inf + 2835 1552481465.108 * [simplify]: Simplified to (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a))) 1552481465.108 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt -1) (cbrt (/ 1 a))) (/ (cbrt -1) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a))))) 1552481465.109 * * * * [progress]: [ 75 / 274 ] simplifiying candidate # 1552481465.109 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (sqrt (/ 1 a))) 1552481465.109 * * [simplify]: iters left: 6 (9 enodes) 1552481465.112 * * [simplify]: iters left: 5 (31 enodes) 1552481465.118 * * [simplify]: iters left: 4 (49 enodes) 1552481465.132 * * [simplify]: iters left: 3 (64 enodes) 1552481465.150 * * [simplify]: iters left: 2 (78 enodes) 1552481465.162 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.162 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481465.162 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481465.162 * * [simplify]: Extracting #3: cost 17 inf + 2 1552481465.162 * * [simplify]: Extracting #4: cost 13 inf + 287 1552481465.163 * * [simplify]: Extracting #5: cost 8 inf + 696 1552481465.163 * * [simplify]: Extracting #6: cost 0 inf + 2197 1552481465.163 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (/ 1 a))) 1552481465.163 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (acos a)) (sqrt (/ 1 a))))) 1552481465.164 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (sqrt (/ 1 a))) 1552481465.164 * * [simplify]: iters left: 5 (9 enodes) 1552481465.166 * * [simplify]: iters left: 4 (31 enodes) 1552481465.172 * * [simplify]: iters left: 3 (38 enodes) 1552481465.178 * * [simplify]: iters left: 2 (40 enodes) 1552481465.185 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.185 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481465.185 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481465.185 * * [simplify]: Extracting #3: cost 16 inf + 93 1552481465.186 * * [simplify]: Extracting #4: cost 12 inf + 347 1552481465.186 * * [simplify]: Extracting #5: cost 7 inf + 937 1552481465.186 * * [simplify]: Extracting #6: cost 1 inf + 2312 1552481465.187 * * [simplify]: Extracting #7: cost 0 inf + 2515 1552481465.188 * [simplify]: Simplified to (/ (/ (cbrt -1) (acos a)) (sqrt (/ 1 a))) 1552481465.188 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (acos a)) (sqrt (/ 1 a))))) 1552481465.188 * * * * [progress]: [ 76 / 274 ] simplifiying candidate # 1552481465.188 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481465.188 * * [simplify]: iters left: 6 (12 enodes) 1552481465.197 * * [simplify]: iters left: 5 (48 enodes) 1552481465.215 * * [simplify]: iters left: 4 (88 enodes) 1552481465.261 * * [simplify]: iters left: 3 (207 enodes) 1552481465.342 * * [simplify]: iters left: 2 (443 enodes) 1552481465.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.555 * * [simplify]: Extracting #1: cost 22 inf + 0 1552481465.555 * * [simplify]: Extracting #2: cost 36 inf + 1 1552481465.555 * * [simplify]: Extracting #3: cost 28 inf + 975 1552481465.557 * * [simplify]: Extracting #4: cost 3 inf + 5866 1552481465.560 * * [simplify]: Extracting #5: cost 0 inf + 6472 1552481465.563 * [simplify]: Simplified to (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) 1552481465.563 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481465.563 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (cbrt a))) 1552481465.564 * * [simplify]: iters left: 5 (10 enodes) 1552481465.571 * * [simplify]: iters left: 4 (36 enodes) 1552481465.583 * * [simplify]: iters left: 3 (50 enodes) 1552481465.599 * * [simplify]: iters left: 2 (63 enodes) 1552481465.618 * * [simplify]: iters left: 1 (83 enodes) 1552481465.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.636 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481465.636 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481465.636 * * [simplify]: Extracting #3: cost 10 inf + 2382 1552481465.636 * * [simplify]: Extracting #4: cost 2 inf + 3947 1552481465.637 * * [simplify]: Extracting #5: cost 0 inf + 4412 1552481465.638 * [simplify]: Simplified to (* (/ (cbrt a) (acos a)) (cbrt -1)) 1552481465.638 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (* (/ (cbrt a) (acos a)) (cbrt -1)))) 1552481465.638 * * * * [progress]: [ 77 / 274 ] simplifiying candidate # 1552481465.638 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481465.638 * * [simplify]: iters left: 6 (11 enodes) 1552481465.642 * * [simplify]: iters left: 5 (41 enodes) 1552481465.650 * * [simplify]: iters left: 4 (60 enodes) 1552481465.664 * * [simplify]: iters left: 3 (99 enodes) 1552481465.681 * * [simplify]: iters left: 2 (107 enodes) 1552481465.694 * * [simplify]: iters left: 1 (111 enodes) 1552481465.707 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.707 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481465.707 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481465.707 * * [simplify]: Extracting #3: cost 18 inf + 3 1552481465.707 * * [simplify]: Extracting #4: cost 14 inf + 248 1552481465.708 * * [simplify]: Extracting #5: cost 2 inf + 1990 1552481465.708 * * [simplify]: Extracting #6: cost 0 inf + 2355 1552481465.709 * [simplify]: Simplified to (* (* (cbrt -1) (sqrt a)) (cbrt -1)) 1552481465.709 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt -1) (sqrt a)) (cbrt -1)) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481465.709 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (sqrt a))) 1552481465.709 * * [simplify]: iters left: 5 (10 enodes) 1552481465.713 * * [simplify]: iters left: 4 (36 enodes) 1552481465.720 * * [simplify]: iters left: 3 (50 enodes) 1552481465.734 * * [simplify]: iters left: 2 (63 enodes) 1552481465.744 * * [simplify]: iters left: 1 (83 enodes) 1552481465.756 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.756 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481465.756 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481465.756 * * [simplify]: Extracting #3: cost 10 inf + 1942 1552481465.757 * * [simplify]: Extracting #4: cost 2 inf + 3347 1552481465.757 * * [simplify]: Extracting #5: cost 0 inf + 3812 1552481465.758 * [simplify]: Simplified to (* (/ (sqrt a) (acos a)) (cbrt -1)) 1552481465.758 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt -1) (sqrt a)) (cbrt -1)) (* (/ (sqrt a) (acos a)) (cbrt -1)))) 1552481465.758 * * * * [progress]: [ 78 / 274 ] simplifiying candidate # 1552481465.758 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481465.758 * * [simplify]: iters left: 6 (9 enodes) 1552481465.763 * * [simplify]: iters left: 5 (33 enodes) 1552481465.771 * * [simplify]: iters left: 4 (41 enodes) 1552481465.781 * * [simplify]: iters left: 3 (45 enodes) 1552481465.792 * * [simplify]: iters left: 2 (49 enodes) 1552481465.806 * * [simplify]: iters left: 1 (55 enodes) 1552481465.824 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.825 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481465.825 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481465.825 * * [simplify]: Extracting #3: cost 8 inf + 2 1552481465.825 * * [simplify]: Extracting #4: cost 1 inf + 852 1552481465.825 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481465.826 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481465.826 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) a)))) 1552481465.826 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) a)) 1552481465.826 * * [simplify]: iters left: 5 (9 enodes) 1552481465.833 * * [simplify]: iters left: 4 (33 enodes) 1552481465.844 * * [simplify]: iters left: 3 (47 enodes) 1552481465.860 * * [simplify]: iters left: 2 (60 enodes) 1552481465.877 * * [simplify]: iters left: 1 (80 enodes) 1552481465.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481465.889 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481465.889 * * [simplify]: Extracting #2: cost 20 inf + 266 1552481465.890 * * [simplify]: Extracting #3: cost 10 inf + 1330 1552481465.890 * * [simplify]: Extracting #4: cost 2 inf + 2705 1552481465.891 * * [simplify]: Extracting #5: cost 0 inf + 3210 1552481465.891 * [simplify]: Simplified to (* (/ a (acos a)) (cbrt -1)) 1552481465.891 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (* (/ a (acos a)) (cbrt -1)))) 1552481465.891 * * * * [progress]: [ 79 / 274 ] simplifiying candidate # 1552481465.891 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481465.891 * * [simplify]: iters left: 6 (11 enodes) 1552481465.895 * * [simplify]: iters left: 5 (41 enodes) 1552481465.908 * * [simplify]: iters left: 4 (76 enodes) 1552481465.926 * * [simplify]: iters left: 3 (145 enodes) 1552481465.978 * * [simplify]: iters left: 2 (246 enodes) 1552481466.092 * * [simplify]: iters left: 1 (317 enodes) 1552481466.201 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481466.201 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481466.202 * * [simplify]: Extracting #2: cost 33 inf + 1 1552481466.202 * * [simplify]: Extracting #3: cost 27 inf + 408 1552481466.203 * * [simplify]: Extracting #4: cost 8 inf + 4004 1552481466.206 * * [simplify]: Extracting #5: cost 1 inf + 5421 1552481466.208 * * [simplify]: Extracting #6: cost 0 inf + 5744 1552481466.211 * [simplify]: Simplified to (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a))) 1552481466.211 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a))) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481466.211 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (cbrt a))) 1552481466.211 * * [simplify]: iters left: 5 (10 enodes) 1552481466.218 * * [simplify]: iters left: 4 (36 enodes) 1552481466.230 * * [simplify]: iters left: 3 (50 enodes) 1552481466.246 * * [simplify]: iters left: 2 (63 enodes) 1552481466.263 * * [simplify]: iters left: 1 (83 enodes) 1552481466.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481466.290 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481466.290 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481466.290 * * [simplify]: Extracting #3: cost 10 inf + 2382 1552481466.291 * * [simplify]: Extracting #4: cost 2 inf + 3947 1552481466.292 * * [simplify]: Extracting #5: cost 0 inf + 4412 1552481466.294 * [simplify]: Simplified to (* (/ (cbrt a) (acos a)) (cbrt -1)) 1552481466.294 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a))) (* (/ (cbrt a) (acos a)) (cbrt -1)))) 1552481466.294 * * * * [progress]: [ 80 / 274 ] simplifiying candidate # 1552481466.294 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (sqrt a))) 1552481466.294 * * [simplify]: iters left: 6 (10 enodes) 1552481466.301 * * [simplify]: iters left: 5 (36 enodes) 1552481466.314 * * [simplify]: iters left: 4 (60 enodes) 1552481466.333 * * [simplify]: iters left: 3 (79 enodes) 1552481466.347 * * [simplify]: iters left: 2 (104 enodes) 1552481466.364 * * [simplify]: iters left: 1 (112 enodes) 1552481466.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481466.385 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481466.385 * * [simplify]: Extracting #2: cost 21 inf + 1 1552481466.385 * * [simplify]: Extracting #3: cost 15 inf + 247 1552481466.386 * * [simplify]: Extracting #4: cost 4 inf + 1827 1552481466.386 * * [simplify]: Extracting #5: cost 0 inf + 2557 1552481466.388 * [simplify]: Simplified to (* (sqrt a) (* (cbrt -1) (cbrt -1))) 1552481466.388 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481466.388 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (sqrt a))) 1552481466.388 * * [simplify]: iters left: 5 (10 enodes) 1552481466.398 * * [simplify]: iters left: 4 (36 enodes) 1552481466.409 * * [simplify]: iters left: 3 (50 enodes) 1552481466.423 * * [simplify]: iters left: 2 (63 enodes) 1552481466.432 * * [simplify]: iters left: 1 (83 enodes) 1552481466.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481466.445 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481466.445 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481466.445 * * [simplify]: Extracting #3: cost 10 inf + 1942 1552481466.446 * * [simplify]: Extracting #4: cost 2 inf + 3347 1552481466.446 * * [simplify]: Extracting #5: cost 0 inf + 3812 1552481466.447 * [simplify]: Simplified to (* (/ (sqrt a) (acos a)) (cbrt -1)) 1552481466.447 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (* (cbrt -1) (cbrt -1))) (* (/ (sqrt a) (acos a)) (cbrt -1)))) 1552481466.447 * * * * [progress]: [ 81 / 274 ] simplifiying candidate # 1552481466.447 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) 1)) 1552481466.447 * * [simplify]: iters left: 6 (8 enodes) 1552481466.451 * * [simplify]: iters left: 5 (28 enodes) 1552481466.456 * * [simplify]: iters left: 4 (36 enodes) 1552481466.465 * * [simplify]: iters left: 3 (40 enodes) 1552481466.474 * * [simplify]: iters left: 2 (44 enodes) 1552481466.487 * * [simplify]: iters left: 1 (50 enodes) 1552481466.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481466.502 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481466.502 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481466.502 * * [simplify]: Extracting #3: cost 8 inf + 2 1552481466.503 * * [simplify]: Extracting #4: cost 2 inf + 690 1552481466.503 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481466.504 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481466.504 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) a)))) 1552481466.504 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) a)) 1552481466.504 * * [simplify]: iters left: 5 (9 enodes) 1552481466.513 * * [simplify]: iters left: 4 (33 enodes) 1552481466.524 * * [simplify]: iters left: 3 (47 enodes) 1552481466.539 * * [simplify]: iters left: 2 (60 enodes) 1552481466.549 * * [simplify]: iters left: 1 (80 enodes) 1552481466.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481466.561 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481466.561 * * [simplify]: Extracting #2: cost 20 inf + 266 1552481466.561 * * [simplify]: Extracting #3: cost 10 inf + 1330 1552481466.561 * * [simplify]: Extracting #4: cost 2 inf + 2705 1552481466.562 * * [simplify]: Extracting #5: cost 0 inf + 3210 1552481466.562 * [simplify]: Simplified to (* (/ a (acos a)) (cbrt -1)) 1552481466.562 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (* (/ a (acos a)) (cbrt -1)))) 1552481466.562 * * * * [progress]: [ 82 / 274 ] simplifiying candidate # 1552481466.563 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481466.563 * * [simplify]: iters left: 6 (10 enodes) 1552481466.566 * * [simplify]: iters left: 5 (37 enodes) 1552481466.573 * * [simplify]: iters left: 4 (70 enodes) 1552481466.601 * * [simplify]: iters left: 3 (125 enodes) 1552481466.658 * * [simplify]: iters left: 2 (207 enodes) 1552481466.751 * * [simplify]: iters left: 1 (265 enodes) 1552481466.841 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481466.841 * * [simplify]: Extracting #1: cost 17 inf + 0 1552481466.842 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481466.842 * * [simplify]: Extracting #3: cost 28 inf + 165 1552481466.843 * * [simplify]: Extracting #4: cost 16 inf + 2066 1552481466.845 * * [simplify]: Extracting #5: cost 2 inf + 5057 1552481466.847 * * [simplify]: Extracting #6: cost 0 inf + 5421 1552481466.850 * [simplify]: Simplified to (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) 1552481466.850 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (/ (/ (cbrt -1) (acos a)) (/ 1 (cbrt a))))) 1552481466.851 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ 1 (cbrt a))) 1552481466.851 * * [simplify]: iters left: 5 (9 enodes) 1552481466.856 * * [simplify]: iters left: 4 (33 enodes) 1552481466.868 * * [simplify]: iters left: 3 (44 enodes) 1552481466.878 * * [simplify]: iters left: 2 (55 enodes) 1552481466.887 * * [simplify]: iters left: 1 (80 enodes) 1552481466.899 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481466.900 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481466.900 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481466.900 * * [simplify]: Extracting #3: cost 15 inf + 1206 1552481466.901 * * [simplify]: Extracting #4: cost 1 inf + 4159 1552481466.902 * * [simplify]: Extracting #5: cost 0 inf + 4412 1552481466.904 * [simplify]: Simplified to (/ (cbrt a) (/ (acos a) (cbrt -1))) 1552481466.904 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt -1)) (* (cbrt a) (cbrt -1))) (/ (cbrt a) (/ (acos a) (cbrt -1))))) 1552481466.904 * * * * [progress]: [ 83 / 274 ] simplifiying candidate # 1552481466.904 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (sqrt a))) 1552481466.904 * * [simplify]: iters left: 6 (9 enodes) 1552481466.909 * * [simplify]: iters left: 5 (32 enodes) 1552481466.921 * * [simplify]: iters left: 4 (55 enodes) 1552481466.941 * * [simplify]: iters left: 3 (80 enodes) 1552481466.968 * * [simplify]: iters left: 2 (109 enodes) 1552481467.002 * * [simplify]: iters left: 1 (114 enodes) 1552481467.023 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.023 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481467.023 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481467.023 * * [simplify]: Extracting #3: cost 16 inf + 206 1552481467.024 * * [simplify]: Extracting #4: cost 3 inf + 1828 1552481467.025 * * [simplify]: Extracting #5: cost 0 inf + 2355 1552481467.026 * [simplify]: Simplified to (* (sqrt a) (* (cbrt -1) (cbrt -1))) 1552481467.026 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (/ (cbrt -1) (acos a)) (/ 1 (sqrt a))))) 1552481467.027 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ 1 (sqrt a))) 1552481467.027 * * [simplify]: iters left: 5 (9 enodes) 1552481467.032 * * [simplify]: iters left: 4 (33 enodes) 1552481467.043 * * [simplify]: iters left: 3 (44 enodes) 1552481467.056 * * [simplify]: iters left: 2 (55 enodes) 1552481467.075 * * [simplify]: iters left: 1 (80 enodes) 1552481467.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.094 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481467.094 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481467.094 * * [simplify]: Extracting #3: cost 15 inf + 1006 1552481467.097 * * [simplify]: Extracting #4: cost 1 inf + 3559 1552481467.097 * * [simplify]: Extracting #5: cost 0 inf + 3812 1552481467.098 * [simplify]: Simplified to (/ (sqrt a) (/ (acos a) (cbrt -1))) 1552481467.098 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (* (cbrt -1) (cbrt -1))) (/ (sqrt a) (/ (acos a) (cbrt -1))))) 1552481467.098 * * * * [progress]: [ 84 / 274 ] simplifiying candidate # 1552481467.098 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 1)) 1552481467.098 * * [simplify]: iters left: 6 (7 enodes) 1552481467.101 * * [simplify]: iters left: 5 (21 enodes) 1552481467.105 * * [simplify]: iters left: 4 (29 enodes) 1552481467.109 * * [simplify]: iters left: 3 (30 enodes) 1552481467.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.113 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481467.113 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481467.113 * * [simplify]: Extracting #3: cost 6 inf + 2 1552481467.113 * * [simplify]: Extracting #4: cost 1 inf + 529 1552481467.113 * * [simplify]: Extracting #5: cost 0 inf + 650 1552481467.113 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481467.113 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (/ (/ (cbrt -1) (acos a)) (/ 1 a)))) 1552481467.114 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ 1 a)) 1552481467.114 * * [simplify]: iters left: 5 (8 enodes) 1552481467.116 * * [simplify]: iters left: 4 (30 enodes) 1552481467.121 * * [simplify]: iters left: 3 (41 enodes) 1552481467.129 * * [simplify]: iters left: 2 (52 enodes) 1552481467.147 * * [simplify]: iters left: 1 (77 enodes) 1552481467.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.171 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481467.171 * * [simplify]: Extracting #2: cost 21 inf + 224 1552481467.172 * * [simplify]: Extracting #3: cost 14 inf + 743 1552481467.172 * * [simplify]: Extracting #4: cost 1 inf + 2957 1552481467.173 * * [simplify]: Extracting #5: cost 0 inf + 3210 1552481467.174 * [simplify]: Simplified to (/ (cbrt -1) (/ (acos a) a)) 1552481467.174 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (/ (acos a) a)))) 1552481467.174 * * * * [progress]: [ 85 / 274 ] simplifiying candidate # 1552481467.175 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1) 1552481467.175 * * [simplify]: iters left: 6 (6 enodes) 1552481467.178 * * [simplify]: iters left: 5 (18 enodes) 1552481467.182 * * [simplify]: iters left: 4 (28 enodes) 1552481467.187 * * [simplify]: iters left: 3 (29 enodes) 1552481467.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.191 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481467.191 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481467.191 * * [simplify]: Extracting #3: cost 6 inf + 2 1552481467.191 * * [simplify]: Extracting #4: cost 1 inf + 528 1552481467.191 * * [simplify]: Extracting #5: cost 0 inf + 650 1552481467.191 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481467.191 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (/ (/ (cbrt -1) (acos a)) (/ 1 a)))) 1552481467.191 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ 1 a)) 1552481467.191 * * [simplify]: iters left: 5 (8 enodes) 1552481467.194 * * [simplify]: iters left: 4 (30 enodes) 1552481467.199 * * [simplify]: iters left: 3 (41 enodes) 1552481467.207 * * [simplify]: iters left: 2 (52 enodes) 1552481467.216 * * [simplify]: iters left: 1 (77 enodes) 1552481467.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.234 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481467.234 * * [simplify]: Extracting #2: cost 21 inf + 224 1552481467.234 * * [simplify]: Extracting #3: cost 14 inf + 743 1552481467.235 * * [simplify]: Extracting #4: cost 1 inf + 2957 1552481467.236 * * [simplify]: Extracting #5: cost 0 inf + 3210 1552481467.237 * [simplify]: Simplified to (/ (cbrt -1) (/ (acos a) a)) 1552481467.237 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (/ (acos a) a)))) 1552481467.237 * * * * [progress]: [ 86 / 274 ] simplifiying candidate # 1552481467.237 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1) 1552481467.238 * * [simplify]: iters left: 6 (6 enodes) 1552481467.242 * * [simplify]: iters left: 5 (18 enodes) 1552481467.249 * * [simplify]: iters left: 4 (28 enodes) 1552481467.258 * * [simplify]: iters left: 3 (29 enodes) 1552481467.265 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.265 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481467.265 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481467.265 * * [simplify]: Extracting #3: cost 6 inf + 2 1552481467.266 * * [simplify]: Extracting #4: cost 1 inf + 528 1552481467.266 * * [simplify]: Extracting #5: cost 0 inf + 650 1552481467.266 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481467.266 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (/ (/ (cbrt -1) (acos a)) (/ 1 a)))) 1552481467.266 * [simplify]: Simplifying (/ (/ (cbrt -1) (acos a)) (/ 1 a)) 1552481467.267 * * [simplify]: iters left: 5 (8 enodes) 1552481467.271 * * [simplify]: iters left: 4 (30 enodes) 1552481467.280 * * [simplify]: iters left: 3 (41 enodes) 1552481467.286 * * [simplify]: iters left: 2 (52 enodes) 1552481467.295 * * [simplify]: iters left: 1 (77 enodes) 1552481467.310 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.310 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481467.310 * * [simplify]: Extracting #2: cost 21 inf + 224 1552481467.311 * * [simplify]: Extracting #3: cost 14 inf + 743 1552481467.311 * * [simplify]: Extracting #4: cost 1 inf + 2957 1552481467.311 * * [simplify]: Extracting #5: cost 0 inf + 3210 1552481467.312 * [simplify]: Simplified to (/ (cbrt -1) (/ (acos a) a)) 1552481467.312 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (/ (acos a) a)))) 1552481467.312 * * * * [progress]: [ 87 / 274 ] simplifiying candidate # 1552481467.312 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481467.312 * * [simplify]: iters left: 6 (12 enodes) 1552481467.316 * * [simplify]: iters left: 5 (44 enodes) 1552481467.323 * * [simplify]: iters left: 4 (64 enodes) 1552481467.336 * * [simplify]: iters left: 3 (98 enodes) 1552481467.352 * * [simplify]: iters left: 2 (108 enodes) 1552481467.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.366 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481467.366 * * [simplify]: Extracting #2: cost 37 inf + 0 1552481467.366 * * [simplify]: Extracting #3: cost 38 inf + 83 1552481467.367 * * [simplify]: Extracting #4: cost 29 inf + 1024 1552481467.369 * * [simplify]: Extracting #5: cost 6 inf + 7926 1552481467.372 * * [simplify]: Extracting #6: cost 0 inf + 10103 1552481467.375 * [simplify]: Simplified to (/ (sqrt -1) (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 1552481467.375 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481467.375 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (/ 1 a))) 1552481467.375 * * [simplify]: iters left: 6 (10 enodes) 1552481467.380 * * [simplify]: iters left: 5 (34 enodes) 1552481467.392 * * [simplify]: iters left: 4 (41 enodes) 1552481467.407 * * [simplify]: iters left: 3 (43 enodes) 1552481467.421 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.421 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481467.421 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481467.421 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481467.421 * * [simplify]: Extracting #4: cost 14 inf + 219 1552481467.421 * * [simplify]: Extracting #5: cost 3 inf + 2599 1552481467.422 * * [simplify]: Extracting #6: cost 0 inf + 3337 1552481467.422 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (/ 1 a)))) 1552481467.422 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 1552481467.422 * * * * [progress]: [ 88 / 274 ] simplifiying candidate # 1552481467.422 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481467.423 * * [simplify]: iters left: 6 (11 enodes) 1552481467.426 * * [simplify]: iters left: 5 (39 enodes) 1552481467.432 * * [simplify]: iters left: 4 (51 enodes) 1552481467.440 * * [simplify]: iters left: 3 (63 enodes) 1552481467.450 * * [simplify]: iters left: 2 (65 enodes) 1552481467.468 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.468 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481467.468 * * [simplify]: Extracting #2: cost 25 inf + 0 1552481467.468 * * [simplify]: Extracting #3: cost 27 inf + 42 1552481467.468 * * [simplify]: Extracting #4: cost 17 inf + 1025 1552481467.470 * * [simplify]: Extracting #5: cost 1 inf + 5221 1552481467.471 * * [simplify]: Extracting #6: cost 0 inf + 5513 1552481467.472 * [simplify]: Simplified to (/ (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (sqrt (/ 1 a))) 1552481467.472 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481467.473 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (sqrt (/ 1 a))) 1552481467.473 * * [simplify]: iters left: 6 (10 enodes) 1552481467.478 * * [simplify]: iters left: 5 (34 enodes) 1552481467.489 * * [simplify]: iters left: 4 (41 enodes) 1552481467.502 * * [simplify]: iters left: 3 (43 enodes) 1552481467.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.510 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481467.510 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481467.510 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481467.510 * * [simplify]: Extracting #4: cost 14 inf + 219 1552481467.510 * * [simplify]: Extracting #5: cost 3 inf + 2399 1552481467.511 * * [simplify]: Extracting #6: cost 0 inf + 3017 1552481467.511 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (acos a)) (sqrt (/ 1 a)))) 1552481467.511 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (sqrt -1) (* (cbrt (acos a)) (sqrt (/ 1 a)))))) 1552481467.511 * * * * [progress]: [ 89 / 274 ] simplifiying candidate # 1552481467.511 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481467.512 * * [simplify]: iters left: 6 (14 enodes) 1552481467.516 * * [simplify]: iters left: 5 (56 enodes) 1552481467.527 * * [simplify]: iters left: 4 (81 enodes) 1552481467.546 * * [simplify]: iters left: 3 (164 enodes) 1552481467.590 * * [simplify]: iters left: 2 (278 enodes) 1552481467.697 * * [simplify]: iters left: 1 (485 enodes) 1552481467.954 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481467.955 * * [simplify]: Extracting #1: cost 32 inf + 0 1552481467.955 * * [simplify]: Extracting #2: cost 69 inf + 1 1552481467.957 * * [simplify]: Extracting #3: cost 50 inf + 3568 1552481467.962 * * [simplify]: Extracting #4: cost 8 inf + 16174 1552481467.970 * * [simplify]: Extracting #5: cost 0 inf + 18442 1552481467.978 * [simplify]: Simplified to (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) 1552481467.978 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481467.978 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481467.979 * * [simplify]: iters left: 6 (11 enodes) 1552481467.984 * * [simplify]: iters left: 5 (39 enodes) 1552481467.990 * * [simplify]: iters left: 4 (53 enodes) 1552481467.998 * * [simplify]: iters left: 3 (66 enodes) 1552481468.011 * * [simplify]: iters left: 2 (86 enodes) 1552481468.034 * * [simplify]: iters left: 1 (103 enodes) 1552481468.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481468.056 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481468.057 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481468.057 * * [simplify]: Extracting #3: cost 15 inf + 1634 1552481468.057 * * [simplify]: Extracting #4: cost 2 inf + 4175 1552481468.058 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481468.059 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (sqrt -1)) 1552481468.059 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (sqrt -1)) (* (/ (cbrt a) (cbrt (acos a))) (sqrt -1)))) 1552481468.059 * * * * [progress]: [ 90 / 274 ] simplifiying candidate # 1552481468.059 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481468.059 * * [simplify]: iters left: 6 (13 enodes) 1552481468.064 * * [simplify]: iters left: 5 (49 enodes) 1552481468.072 * * [simplify]: iters left: 4 (62 enodes) 1552481468.081 * * [simplify]: iters left: 3 (86 enodes) 1552481468.104 * * [simplify]: iters left: 2 (118 enodes) 1552481468.150 * * [simplify]: iters left: 1 (166 enodes) 1552481468.200 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481468.200 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481468.200 * * [simplify]: Extracting #2: cost 37 inf + 1 1552481468.201 * * [simplify]: Extracting #3: cost 24 inf + 1308 1552481468.203 * * [simplify]: Extracting #4: cost 2 inf + 6773 1552481468.205 * * [simplify]: Extracting #5: cost 0 inf + 7437 1552481468.208 * [simplify]: Simplified to (* (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a)))) 1552481468.208 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481468.208 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481468.209 * * [simplify]: iters left: 6 (11 enodes) 1552481468.213 * * [simplify]: iters left: 5 (39 enodes) 1552481468.220 * * [simplify]: iters left: 4 (53 enodes) 1552481468.228 * * [simplify]: iters left: 3 (66 enodes) 1552481468.249 * * [simplify]: iters left: 2 (86 enodes) 1552481468.266 * * [simplify]: iters left: 1 (103 enodes) 1552481468.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481468.281 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481468.281 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481468.281 * * [simplify]: Extracting #3: cost 15 inf + 1434 1552481468.282 * * [simplify]: Extracting #4: cost 2 inf + 3735 1552481468.282 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481468.283 * [simplify]: Simplified to (* (/ (sqrt a) (cbrt (acos a))) (sqrt -1)) 1552481468.283 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a)))) (* (/ (sqrt a) (cbrt (acos a))) (sqrt -1)))) 1552481468.283 * * * * [progress]: [ 91 / 274 ] simplifiying candidate # 1552481468.283 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481468.283 * * [simplify]: iters left: 6 (12 enodes) 1552481468.288 * * [simplify]: iters left: 5 (44 enodes) 1552481468.296 * * [simplify]: iters left: 4 (52 enodes) 1552481468.310 * * [simplify]: iters left: 3 (57 enodes) 1552481468.326 * * [simplify]: iters left: 2 (68 enodes) 1552481468.341 * * [simplify]: iters left: 1 (108 enodes) 1552481468.373 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481468.374 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481468.374 * * [simplify]: Extracting #2: cost 23 inf + 1 1552481468.374 * * [simplify]: Extracting #3: cost 23 inf + 43 1552481468.374 * * [simplify]: Extracting #4: cost 15 inf + 902 1552481468.376 * * [simplify]: Extracting #5: cost 1 inf + 4259 1552481468.378 * * [simplify]: Extracting #6: cost 0 inf + 4551 1552481468.380 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481468.380 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) a)))) 1552481468.381 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) a)) 1552481468.381 * * [simplify]: iters left: 6 (10 enodes) 1552481468.387 * * [simplify]: iters left: 5 (36 enodes) 1552481468.394 * * [simplify]: iters left: 4 (50 enodes) 1552481468.402 * * [simplify]: iters left: 3 (63 enodes) 1552481468.411 * * [simplify]: iters left: 2 (83 enodes) 1552481468.434 * * [simplify]: iters left: 1 (99 enodes) 1552481468.461 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481468.461 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481468.461 * * [simplify]: Extracting #2: cost 20 inf + 44 1552481468.462 * * [simplify]: Extracting #3: cost 17 inf + 301 1552481468.462 * * [simplify]: Extracting #4: cost 6 inf + 2190 1552481468.463 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481468.465 * [simplify]: Simplified to (* a (/ (sqrt -1) (cbrt (acos a)))) 1552481468.465 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* a (/ (sqrt -1) (cbrt (acos a)))))) 1552481468.465 * * * * [progress]: [ 92 / 274 ] simplifiying candidate # 1552481468.465 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481468.465 * * [simplify]: iters left: 6 (13 enodes) 1552481468.473 * * [simplify]: iters left: 5 (49 enodes) 1552481468.490 * * [simplify]: iters left: 4 (77 enodes) 1552481468.516 * * [simplify]: iters left: 3 (153 enodes) 1552481468.571 * * [simplify]: iters left: 2 (312 enodes) 1552481468.699 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481468.699 * * [simplify]: Extracting #1: cost 39 inf + 0 1552481468.700 * * [simplify]: Extracting #2: cost 89 inf + 1 1552481468.700 * * [simplify]: Extracting #3: cost 79 inf + 1102 1552481468.704 * * [simplify]: Extracting #4: cost 20 inf + 17339 1552481468.712 * * [simplify]: Extracting #5: cost 0 inf + 23768 1552481468.724 * [simplify]: Simplified to (* (sqrt -1) (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 1552481468.724 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt -1) (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481468.725 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481468.725 * * [simplify]: iters left: 6 (11 enodes) 1552481468.732 * * [simplify]: iters left: 5 (39 enodes) 1552481468.742 * * [simplify]: iters left: 4 (53 enodes) 1552481468.750 * * [simplify]: iters left: 3 (66 enodes) 1552481468.760 * * [simplify]: iters left: 2 (86 enodes) 1552481468.773 * * [simplify]: iters left: 1 (103 enodes) 1552481468.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481468.786 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481468.786 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481468.786 * * [simplify]: Extracting #3: cost 15 inf + 1634 1552481468.787 * * [simplify]: Extracting #4: cost 2 inf + 4175 1552481468.788 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481468.788 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (sqrt -1)) 1552481468.788 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt -1) (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (* (/ (cbrt a) (cbrt (acos a))) (sqrt -1)))) 1552481468.788 * * * * [progress]: [ 93 / 274 ] simplifiying candidate # 1552481468.789 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481468.789 * * [simplify]: iters left: 6 (12 enodes) 1552481468.793 * * [simplify]: iters left: 5 (44 enodes) 1552481468.801 * * [simplify]: iters left: 4 (61 enodes) 1552481468.816 * * [simplify]: iters left: 3 (89 enodes) 1552481468.831 * * [simplify]: iters left: 2 (138 enodes) 1552481468.872 * * [simplify]: iters left: 1 (209 enodes) 1552481468.921 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481468.921 * * [simplify]: Extracting #1: cost 19 inf + 0 1552481468.922 * * [simplify]: Extracting #2: cost 37 inf + 1 1552481468.922 * * [simplify]: Extracting #3: cost 31 inf + 728 1552481468.924 * * [simplify]: Extracting #4: cost 7 inf + 5944 1552481468.926 * * [simplify]: Extracting #5: cost 0 inf + 7437 1552481468.929 * [simplify]: Simplified to (* (sqrt -1) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) 1552481468.929 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt -1) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481468.930 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481468.930 * * [simplify]: iters left: 6 (11 enodes) 1552481468.937 * * [simplify]: iters left: 5 (39 enodes) 1552481468.948 * * [simplify]: iters left: 4 (53 enodes) 1552481468.957 * * [simplify]: iters left: 3 (66 enodes) 1552481468.967 * * [simplify]: iters left: 2 (86 enodes) 1552481468.984 * * [simplify]: iters left: 1 (103 enodes) 1552481469.010 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481469.010 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481469.010 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481469.011 * * [simplify]: Extracting #3: cost 15 inf + 1434 1552481469.011 * * [simplify]: Extracting #4: cost 2 inf + 3735 1552481469.012 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481469.013 * [simplify]: Simplified to (* (/ (sqrt a) (cbrt (acos a))) (sqrt -1)) 1552481469.013 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) (* (/ (sqrt a) (cbrt (acos a))) (sqrt -1)))) 1552481469.013 * * * * [progress]: [ 94 / 274 ] simplifiying candidate # 1552481469.013 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 1552481469.013 * * [simplify]: iters left: 6 (11 enodes) 1552481469.017 * * [simplify]: iters left: 5 (39 enodes) 1552481469.023 * * [simplify]: iters left: 4 (47 enodes) 1552481469.030 * * [simplify]: iters left: 3 (54 enodes) 1552481469.039 * * [simplify]: iters left: 2 (64 enodes) 1552481469.058 * * [simplify]: iters left: 1 (104 enodes) 1552481469.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481469.083 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481469.083 * * [simplify]: Extracting #2: cost 23 inf + 1 1552481469.083 * * [simplify]: Extracting #3: cost 23 inf + 43 1552481469.084 * * [simplify]: Extracting #4: cost 11 inf + 2071 1552481469.085 * * [simplify]: Extracting #5: cost 0 inf + 4551 1552481469.090 * [simplify]: Simplified to (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) 1552481469.090 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) a)))) 1552481469.090 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) a)) 1552481469.090 * * [simplify]: iters left: 6 (10 enodes) 1552481469.097 * * [simplify]: iters left: 5 (36 enodes) 1552481469.108 * * [simplify]: iters left: 4 (50 enodes) 1552481469.123 * * [simplify]: iters left: 3 (63 enodes) 1552481469.132 * * [simplify]: iters left: 2 (83 enodes) 1552481469.144 * * [simplify]: iters left: 1 (99 enodes) 1552481469.156 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481469.156 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481469.157 * * [simplify]: Extracting #2: cost 20 inf + 44 1552481469.157 * * [simplify]: Extracting #3: cost 17 inf + 301 1552481469.157 * * [simplify]: Extracting #4: cost 6 inf + 2190 1552481469.158 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481469.158 * [simplify]: Simplified to (* a (/ (sqrt -1) (cbrt (acos a)))) 1552481469.158 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (* a (/ (sqrt -1) (cbrt (acos a)))))) 1552481469.158 * * * * [progress]: [ 95 / 274 ] simplifiying candidate # 1552481469.158 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481469.159 * * [simplify]: iters left: 6 (12 enodes) 1552481469.162 * * [simplify]: iters left: 5 (46 enodes) 1552481469.170 * * [simplify]: iters left: 4 (72 enodes) 1552481469.195 * * [simplify]: iters left: 3 (127 enodes) 1552481469.255 * * [simplify]: iters left: 2 (276 enodes) 1552481469.385 * * [simplify]: iters left: 1 (444 enodes) 1552481469.562 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481469.562 * * [simplify]: Extracting #1: cost 37 inf + 0 1552481469.563 * * [simplify]: Extracting #2: cost 99 inf + 1 1552481469.563 * * [simplify]: Extracting #3: cost 87 inf + 1638 1552481469.566 * * [simplify]: Extracting #4: cost 21 inf + 19380 1552481469.570 * * [simplify]: Extracting #5: cost 0 inf + 26400 1552481469.576 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (* (/ (cbrt a) (cbrt (acos a))) (sqrt -1))) 1552481469.576 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (* (/ (cbrt a) (cbrt (acos a))) (sqrt -1))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (cbrt a))))) 1552481469.577 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (cbrt a))) 1552481469.577 * * [simplify]: iters left: 6 (10 enodes) 1552481469.582 * * [simplify]: iters left: 5 (36 enodes) 1552481469.595 * * [simplify]: iters left: 4 (47 enodes) 1552481469.609 * * [simplify]: iters left: 3 (58 enodes) 1552481469.629 * * [simplify]: iters left: 2 (83 enodes) 1552481469.658 * * [simplify]: iters left: 1 (99 enodes) 1552481469.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481469.683 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481469.683 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481469.684 * * [simplify]: Extracting #3: cost 12 inf + 2122 1552481469.685 * * [simplify]: Extracting #4: cost 2 inf + 4046 1552481469.686 * * [simplify]: Extracting #5: cost 0 inf + 4419 1552481469.688 * [simplify]: Simplified to (/ (* (sqrt -1) (cbrt a)) (cbrt (acos a))) 1552481469.688 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (* (/ (cbrt a) (cbrt (acos a))) (sqrt -1))) (/ (* (sqrt -1) (cbrt a)) (cbrt (acos a))))) 1552481469.688 * * * * [progress]: [ 96 / 274 ] simplifiying candidate # 1552481469.688 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481469.688 * * [simplify]: iters left: 6 (11 enodes) 1552481469.694 * * [simplify]: iters left: 5 (41 enodes) 1552481469.708 * * [simplify]: iters left: 4 (59 enodes) 1552481469.727 * * [simplify]: iters left: 3 (86 enodes) 1552481469.753 * * [simplify]: iters left: 2 (132 enodes) 1552481469.778 * * [simplify]: iters left: 1 (172 enodes) 1552481469.830 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481469.830 * * [simplify]: Extracting #1: cost 21 inf + 0 1552481469.830 * * [simplify]: Extracting #2: cost 47 inf + 1 1552481469.831 * * [simplify]: Extracting #3: cost 38 inf + 933 1552481469.831 * * [simplify]: Extracting #4: cost 9 inf + 7050 1552481469.833 * * [simplify]: Extracting #5: cost 0 inf + 9706 1552481469.835 * [simplify]: Simplified to (/ (/ (sqrt a) (/ (cbrt (acos a)) (sqrt -1))) (cbrt (acos a))) 1552481469.835 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (/ (cbrt (acos a)) (sqrt -1))) (cbrt (acos a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (sqrt a))))) 1552481469.835 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (sqrt a))) 1552481469.835 * * [simplify]: iters left: 6 (10 enodes) 1552481469.838 * * [simplify]: iters left: 5 (36 enodes) 1552481469.844 * * [simplify]: iters left: 4 (47 enodes) 1552481469.851 * * [simplify]: iters left: 3 (58 enodes) 1552481469.861 * * [simplify]: iters left: 2 (83 enodes) 1552481469.888 * * [simplify]: iters left: 1 (99 enodes) 1552481469.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481469.914 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481469.914 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481469.915 * * [simplify]: Extracting #3: cost 12 inf + 1842 1552481469.916 * * [simplify]: Extracting #4: cost 2 inf + 3606 1552481469.917 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481469.918 * [simplify]: Simplified to (/ (* (sqrt -1) (sqrt a)) (cbrt (acos a))) 1552481469.918 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) (/ (* (sqrt -1) (sqrt a)) (cbrt (acos a))))) 1552481469.919 * * * * [progress]: [ 97 / 274 ] simplifiying candidate # 1552481469.919 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 1552481469.919 * * [simplify]: iters left: 6 (10 enodes) 1552481469.924 * * [simplify]: iters left: 5 (34 enodes) 1552481469.936 * * [simplify]: iters left: 4 (43 enodes) 1552481469.949 * * [simplify]: iters left: 3 (48 enodes) 1552481469.955 * * [simplify]: iters left: 2 (49 enodes) 1552481469.961 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481469.961 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481469.961 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481469.961 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481469.961 * * [simplify]: Extracting #4: cost 9 inf + 226 1552481469.961 * * [simplify]: Extracting #5: cost 3 inf + 1283 1552481469.962 * * [simplify]: Extracting #6: cost 0 inf + 2119 1552481469.962 * [simplify]: Simplified to (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) 1552481469.962 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a)))) 1552481469.962 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a)) 1552481469.962 * * [simplify]: iters left: 6 (9 enodes) 1552481469.965 * * [simplify]: iters left: 5 (33 enodes) 1552481469.971 * * [simplify]: iters left: 4 (44 enodes) 1552481469.982 * * [simplify]: iters left: 3 (55 enodes) 1552481470.002 * * [simplify]: iters left: 2 (80 enodes) 1552481470.013 * * [simplify]: iters left: 1 (97 enodes) 1552481470.026 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.026 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481470.026 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481470.026 * * [simplify]: Extracting #3: cost 12 inf + 1317 1552481470.026 * * [simplify]: Extracting #4: cost 1 inf + 3165 1552481470.027 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481470.028 * [simplify]: Simplified to (* a (/ (sqrt -1) (cbrt (acos a)))) 1552481470.028 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (* a (/ (sqrt -1) (cbrt (acos a)))))) 1552481470.028 * * * * [progress]: [ 98 / 274 ] simplifiying candidate # 1552481470.028 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481470.028 * * [simplify]: iters left: 6 (9 enodes) 1552481470.031 * * [simplify]: iters left: 5 (31 enodes) 1552481470.036 * * [simplify]: iters left: 4 (41 enodes) 1552481470.043 * * [simplify]: iters left: 3 (48 enodes) 1552481470.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.049 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481470.049 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481470.049 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481470.049 * * [simplify]: Extracting #4: cost 9 inf + 176 1552481470.049 * * [simplify]: Extracting #5: cost 4 inf + 1072 1552481470.050 * * [simplify]: Extracting #6: cost 0 inf + 2119 1552481470.050 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481470.050 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a)))) 1552481470.050 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a)) 1552481470.050 * * [simplify]: iters left: 6 (9 enodes) 1552481470.053 * * [simplify]: iters left: 5 (33 enodes) 1552481470.060 * * [simplify]: iters left: 4 (44 enodes) 1552481470.074 * * [simplify]: iters left: 3 (55 enodes) 1552481470.097 * * [simplify]: iters left: 2 (80 enodes) 1552481470.121 * * [simplify]: iters left: 1 (97 enodes) 1552481470.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.134 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481470.134 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481470.134 * * [simplify]: Extracting #3: cost 12 inf + 1317 1552481470.135 * * [simplify]: Extracting #4: cost 1 inf + 3165 1552481470.135 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481470.136 * [simplify]: Simplified to (* a (/ (sqrt -1) (cbrt (acos a)))) 1552481470.136 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* a (/ (sqrt -1) (cbrt (acos a)))))) 1552481470.136 * * * * [progress]: [ 99 / 274 ] simplifiying candidate # 1552481470.136 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481470.136 * * [simplify]: iters left: 6 (9 enodes) 1552481470.139 * * [simplify]: iters left: 5 (31 enodes) 1552481470.144 * * [simplify]: iters left: 4 (41 enodes) 1552481470.153 * * [simplify]: iters left: 3 (48 enodes) 1552481470.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.166 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481470.166 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481470.166 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481470.166 * * [simplify]: Extracting #4: cost 9 inf + 176 1552481470.166 * * [simplify]: Extracting #5: cost 4 inf + 1072 1552481470.167 * * [simplify]: Extracting #6: cost 0 inf + 2119 1552481470.167 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481470.167 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a)))) 1552481470.168 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a)) 1552481470.168 * * [simplify]: iters left: 6 (9 enodes) 1552481470.173 * * [simplify]: iters left: 5 (33 enodes) 1552481470.184 * * [simplify]: iters left: 4 (44 enodes) 1552481470.198 * * [simplify]: iters left: 3 (55 enodes) 1552481470.220 * * [simplify]: iters left: 2 (80 enodes) 1552481470.243 * * [simplify]: iters left: 1 (97 enodes) 1552481470.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.266 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481470.267 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481470.267 * * [simplify]: Extracting #3: cost 12 inf + 1317 1552481470.268 * * [simplify]: Extracting #4: cost 1 inf + 3165 1552481470.269 * * [simplify]: Extracting #5: cost 0 inf + 3457 1552481470.270 * [simplify]: Simplified to (* a (/ (sqrt -1) (cbrt (acos a)))) 1552481470.270 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* a (/ (sqrt -1) (cbrt (acos a)))))) 1552481470.270 * * * * [progress]: [ 100 / 274 ] simplifiying candidate # 1552481470.271 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481470.271 * * [simplify]: iters left: 6 (11 enodes) 1552481470.277 * * [simplify]: iters left: 5 (39 enodes) 1552481470.290 * * [simplify]: iters left: 4 (51 enodes) 1552481470.305 * * [simplify]: iters left: 3 (60 enodes) 1552481470.322 * * [simplify]: iters left: 2 (63 enodes) 1552481470.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.339 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481470.340 * * [simplify]: Extracting #2: cost 23 inf + 0 1552481470.340 * * [simplify]: Extracting #3: cost 28 inf + 1 1552481470.341 * * [simplify]: Extracting #4: cost 14 inf + 1894 1552481470.342 * * [simplify]: Extracting #5: cost 1 inf + 5074 1552481470.343 * * [simplify]: Extracting #6: cost 0 inf + 5317 1552481470.344 * [simplify]: Simplified to (/ (/ (sqrt -1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481470.345 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481470.345 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a))) 1552481470.345 * * [simplify]: iters left: 6 (10 enodes) 1552481470.351 * * [simplify]: iters left: 5 (34 enodes) 1552481470.364 * * [simplify]: iters left: 4 (41 enodes) 1552481470.376 * * [simplify]: iters left: 3 (43 enodes) 1552481470.390 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.390 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481470.390 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481470.391 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481470.391 * * [simplify]: Extracting #4: cost 14 inf + 219 1552481470.391 * * [simplify]: Extracting #5: cost 3 inf + 2319 1552481470.392 * * [simplify]: Extracting #6: cost 0 inf + 3017 1552481470.393 * [simplify]: Simplified to (/ (sqrt -1) (* (sqrt (acos a)) (cbrt (/ 1 a)))) 1552481470.393 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt -1) (* (sqrt (acos a)) (cbrt (/ 1 a)))))) 1552481470.393 * * * * [progress]: [ 101 / 274 ] simplifiying candidate # 1552481470.393 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481470.393 * * [simplify]: iters left: 6 (10 enodes) 1552481470.399 * * [simplify]: iters left: 5 (34 enodes) 1552481470.410 * * [simplify]: iters left: 4 (41 enodes) 1552481470.422 * * [simplify]: iters left: 3 (43 enodes) 1552481470.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.434 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481470.434 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481470.434 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481470.434 * * [simplify]: Extracting #4: cost 14 inf + 219 1552481470.435 * * [simplify]: Extracting #5: cost 3 inf + 2119 1552481470.435 * * [simplify]: Extracting #6: cost 0 inf + 2697 1552481470.435 * [simplify]: Simplified to (/ (sqrt -1) (* (sqrt (acos a)) (sqrt (/ 1 a)))) 1552481470.436 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (* (sqrt (acos a)) (sqrt (/ 1 a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481470.436 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a))) 1552481470.436 * * [simplify]: iters left: 6 (10 enodes) 1552481470.439 * * [simplify]: iters left: 5 (34 enodes) 1552481470.444 * * [simplify]: iters left: 4 (41 enodes) 1552481470.451 * * [simplify]: iters left: 3 (43 enodes) 1552481470.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.457 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481470.457 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481470.457 * * [simplify]: Extracting #3: cost 20 inf + 1 1552481470.457 * * [simplify]: Extracting #4: cost 14 inf + 219 1552481470.457 * * [simplify]: Extracting #5: cost 3 inf + 2119 1552481470.458 * * [simplify]: Extracting #6: cost 0 inf + 2697 1552481470.458 * [simplify]: Simplified to (/ (sqrt -1) (* (sqrt (acos a)) (sqrt (/ 1 a)))) 1552481470.458 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (sqrt -1) (* (sqrt (acos a)) (sqrt (/ 1 a)))))) 1552481470.458 * * * * [progress]: [ 102 / 274 ] simplifiying candidate # 1552481470.458 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481470.458 * * [simplify]: iters left: 6 (13 enodes) 1552481470.465 * * [simplify]: iters left: 5 (51 enodes) 1552481470.481 * * [simplify]: iters left: 4 (73 enodes) 1552481470.502 * * [simplify]: iters left: 3 (131 enodes) 1552481470.527 * * [simplify]: iters left: 2 (191 enodes) 1552481470.569 * * [simplify]: iters left: 1 (253 enodes) 1552481470.611 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.612 * * [simplify]: Extracting #1: cost 21 inf + 0 1552481470.612 * * [simplify]: Extracting #2: cost 41 inf + 1 1552481470.612 * * [simplify]: Extracting #3: cost 33 inf + 843 1552481470.613 * * [simplify]: Extracting #4: cost 5 inf + 6906 1552481470.617 * * [simplify]: Extracting #5: cost 0 inf + 7887 1552481470.620 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (/ (sqrt (acos a)) (sqrt -1))) 1552481470.620 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (/ (sqrt (acos a)) (sqrt -1))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481470.621 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481470.621 * * [simplify]: iters left: 6 (11 enodes) 1552481470.628 * * [simplify]: iters left: 5 (39 enodes) 1552481470.640 * * [simplify]: iters left: 4 (53 enodes) 1552481470.659 * * [simplify]: iters left: 3 (66 enodes) 1552481470.674 * * [simplify]: iters left: 2 (86 enodes) 1552481470.686 * * [simplify]: iters left: 1 (103 enodes) 1552481470.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.702 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481470.702 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481470.702 * * [simplify]: Extracting #3: cost 15 inf + 1434 1552481470.703 * * [simplify]: Extracting #4: cost 2 inf + 3695 1552481470.704 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481470.706 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (sqrt -1)) 1552481470.706 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (/ (sqrt (acos a)) (sqrt -1))) (* (/ (cbrt a) (sqrt (acos a))) (sqrt -1)))) 1552481470.706 * * * * [progress]: [ 103 / 274 ] simplifiying candidate # 1552481470.706 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481470.706 * * [simplify]: iters left: 6 (12 enodes) 1552481470.716 * * [simplify]: iters left: 5 (44 enodes) 1552481470.729 * * [simplify]: iters left: 4 (54 enodes) 1552481470.744 * * [simplify]: iters left: 3 (64 enodes) 1552481470.764 * * [simplify]: iters left: 2 (82 enodes) 1552481470.792 * * [simplify]: iters left: 1 (103 enodes) 1552481470.820 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.820 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481470.820 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481470.820 * * [simplify]: Extracting #3: cost 16 inf + 984 1552481470.821 * * [simplify]: Extracting #4: cost 2 inf + 2956 1552481470.823 * * [simplify]: Extracting #5: cost 0 inf + 3459 1552481470.824 * [simplify]: Simplified to (* (sqrt a) (/ (sqrt -1) (sqrt (acos a)))) 1552481470.824 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (/ (sqrt -1) (sqrt (acos a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481470.824 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481470.824 * * [simplify]: iters left: 6 (11 enodes) 1552481470.831 * * [simplify]: iters left: 5 (39 enodes) 1552481470.843 * * [simplify]: iters left: 4 (53 enodes) 1552481470.859 * * [simplify]: iters left: 3 (66 enodes) 1552481470.879 * * [simplify]: iters left: 2 (86 enodes) 1552481470.892 * * [simplify]: iters left: 1 (103 enodes) 1552481470.907 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.907 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481470.908 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481470.908 * * [simplify]: Extracting #3: cost 15 inf + 1234 1552481470.908 * * [simplify]: Extracting #4: cost 2 inf + 3255 1552481470.909 * * [simplify]: Extracting #5: cost 0 inf + 3459 1552481470.910 * [simplify]: Simplified to (* (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) 1552481470.910 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (/ (sqrt -1) (sqrt (acos a)))) (* (/ (sqrt a) (sqrt (acos a))) (sqrt -1)))) 1552481470.910 * * * * [progress]: [ 104 / 274 ] simplifiying candidate # 1552481470.910 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481470.910 * * [simplify]: iters left: 6 (11 enodes) 1552481470.914 * * [simplify]: iters left: 5 (39 enodes) 1552481470.920 * * [simplify]: iters left: 4 (43 enodes) 1552481470.925 * * [simplify]: iters left: 3 (45 enodes) 1552481470.931 * * [simplify]: iters left: 2 (51 enodes) 1552481470.939 * * [simplify]: iters left: 1 (68 enodes) 1552481470.950 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481470.950 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481470.951 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481470.951 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481470.951 * * [simplify]: Extracting #4: cost 10 inf + 299 1552481470.951 * * [simplify]: Extracting #5: cost 3 inf + 1289 1552481470.951 * * [simplify]: Extracting #6: cost 0 inf + 1885 1552481470.952 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (acos a))) 1552481470.952 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) a)))) 1552481470.952 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) a)) 1552481470.952 * * [simplify]: iters left: 6 (10 enodes) 1552481470.956 * * [simplify]: iters left: 5 (36 enodes) 1552481470.962 * * [simplify]: iters left: 4 (50 enodes) 1552481470.970 * * [simplify]: iters left: 3 (63 enodes) 1552481470.981 * * [simplify]: iters left: 2 (83 enodes) 1552481470.994 * * [simplify]: iters left: 1 (99 enodes) 1552481471.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.011 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481471.012 * * [simplify]: Extracting #2: cost 20 inf + 44 1552481471.012 * * [simplify]: Extracting #3: cost 17 inf + 301 1552481471.012 * * [simplify]: Extracting #4: cost 6 inf + 1950 1552481471.013 * * [simplify]: Extracting #5: cost 0 inf + 2977 1552481471.013 * [simplify]: Simplified to (* a (/ (sqrt -1) (sqrt (acos a)))) 1552481471.013 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (* a (/ (sqrt -1) (sqrt (acos a)))))) 1552481471.013 * * * * [progress]: [ 105 / 274 ] simplifiying candidate # 1552481471.014 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481471.014 * * [simplify]: iters left: 6 (12 enodes) 1552481471.022 * * [simplify]: iters left: 5 (44 enodes) 1552481471.037 * * [simplify]: iters left: 4 (69 enodes) 1552481471.059 * * [simplify]: iters left: 3 (118 enodes) 1552481471.107 * * [simplify]: iters left: 2 (197 enodes) 1552481471.165 * * [simplify]: iters left: 1 (301 enodes) 1552481471.231 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.231 * * [simplify]: Extracting #1: cost 24 inf + 0 1552481471.231 * * [simplify]: Extracting #2: cost 66 inf + 1 1552481471.232 * * [simplify]: Extracting #3: cost 56 inf + 1044 1552481471.234 * * [simplify]: Extracting #4: cost 18 inf + 8726 1552481471.238 * * [simplify]: Extracting #5: cost 0 inf + 13161 1552481471.242 * [simplify]: Simplified to (/ (sqrt -1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 1552481471.242 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481471.243 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481471.243 * * [simplify]: iters left: 6 (11 enodes) 1552481471.251 * * [simplify]: iters left: 5 (39 enodes) 1552481471.267 * * [simplify]: iters left: 4 (53 enodes) 1552481471.284 * * [simplify]: iters left: 3 (66 enodes) 1552481471.303 * * [simplify]: iters left: 2 (86 enodes) 1552481471.327 * * [simplify]: iters left: 1 (103 enodes) 1552481471.355 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.355 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481471.355 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481471.355 * * [simplify]: Extracting #3: cost 15 inf + 1434 1552481471.357 * * [simplify]: Extracting #4: cost 2 inf + 3695 1552481471.358 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481471.359 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (sqrt -1)) 1552481471.360 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (* (/ (cbrt a) (sqrt (acos a))) (sqrt -1)))) 1552481471.360 * * * * [progress]: [ 106 / 274 ] simplifiying candidate # 1552481471.360 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481471.360 * * [simplify]: iters left: 6 (11 enodes) 1552481471.367 * * [simplify]: iters left: 5 (39 enodes) 1552481471.375 * * [simplify]: iters left: 4 (53 enodes) 1552481471.383 * * [simplify]: iters left: 3 (66 enodes) 1552481471.396 * * [simplify]: iters left: 2 (86 enodes) 1552481471.420 * * [simplify]: iters left: 1 (103 enodes) 1552481471.447 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.448 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481471.448 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481471.448 * * [simplify]: Extracting #3: cost 15 inf + 1234 1552481471.449 * * [simplify]: Extracting #4: cost 2 inf + 3255 1552481471.450 * * [simplify]: Extracting #5: cost 0 inf + 3459 1552481471.452 * [simplify]: Simplified to (* (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) 1552481471.452 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481471.452 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481471.452 * * [simplify]: iters left: 6 (11 enodes) 1552481471.459 * * [simplify]: iters left: 5 (39 enodes) 1552481471.472 * * [simplify]: iters left: 4 (53 enodes) 1552481471.489 * * [simplify]: iters left: 3 (66 enodes) 1552481471.509 * * [simplify]: iters left: 2 (86 enodes) 1552481471.524 * * [simplify]: iters left: 1 (103 enodes) 1552481471.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.538 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481471.539 * * [simplify]: Extracting #2: cost 25 inf + 1 1552481471.539 * * [simplify]: Extracting #3: cost 15 inf + 1234 1552481471.540 * * [simplify]: Extracting #4: cost 2 inf + 3255 1552481471.541 * * [simplify]: Extracting #5: cost 0 inf + 3459 1552481471.543 * [simplify]: Simplified to (* (/ (sqrt a) (sqrt (acos a))) (sqrt -1)) 1552481471.543 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) (* (/ (sqrt a) (sqrt (acos a))) (sqrt -1)))) 1552481471.543 * * * * [progress]: [ 107 / 274 ] simplifiying candidate # 1552481471.543 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) 1)) 1552481471.543 * * [simplify]: iters left: 6 (10 enodes) 1552481471.551 * * [simplify]: iters left: 5 (34 enodes) 1552481471.557 * * [simplify]: iters left: 4 (38 enodes) 1552481471.563 * * [simplify]: iters left: 3 (43 enodes) 1552481471.569 * * [simplify]: iters left: 2 (49 enodes) 1552481471.576 * * [simplify]: iters left: 1 (67 enodes) 1552481471.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.593 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481471.593 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481471.593 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481471.593 * * [simplify]: Extracting #4: cost 11 inf + 226 1552481471.594 * * [simplify]: Extracting #5: cost 1 inf + 1713 1552481471.594 * * [simplify]: Extracting #6: cost 0 inf + 1885 1552481471.595 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (acos a))) 1552481471.595 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) a)))) 1552481471.596 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) a)) 1552481471.596 * * [simplify]: iters left: 6 (10 enodes) 1552481471.602 * * [simplify]: iters left: 5 (36 enodes) 1552481471.609 * * [simplify]: iters left: 4 (50 enodes) 1552481471.619 * * [simplify]: iters left: 3 (63 enodes) 1552481471.628 * * [simplify]: iters left: 2 (83 enodes) 1552481471.652 * * [simplify]: iters left: 1 (99 enodes) 1552481471.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.670 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481471.670 * * [simplify]: Extracting #2: cost 20 inf + 44 1552481471.670 * * [simplify]: Extracting #3: cost 17 inf + 301 1552481471.670 * * [simplify]: Extracting #4: cost 6 inf + 1950 1552481471.671 * * [simplify]: Extracting #5: cost 0 inf + 2977 1552481471.671 * [simplify]: Simplified to (* a (/ (sqrt -1) (sqrt (acos a)))) 1552481471.671 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (* a (/ (sqrt -1) (sqrt (acos a)))))) 1552481471.671 * * * * [progress]: [ 108 / 274 ] simplifiying candidate # 1552481471.672 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481471.672 * * [simplify]: iters left: 6 (11 enodes) 1552481471.675 * * [simplify]: iters left: 5 (41 enodes) 1552481471.682 * * [simplify]: iters left: 4 (60 enodes) 1552481471.693 * * [simplify]: iters left: 3 (92 enodes) 1552481471.732 * * [simplify]: iters left: 2 (169 enodes) 1552481471.779 * * [simplify]: iters left: 1 (246 enodes) 1552481471.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.861 * * [simplify]: Extracting #1: cost 23 inf + 0 1552481471.861 * * [simplify]: Extracting #2: cost 64 inf + 1 1552481471.862 * * [simplify]: Extracting #3: cost 55 inf + 971 1552481471.864 * * [simplify]: Extracting #4: cost 17 inf + 8374 1552481471.868 * * [simplify]: Extracting #5: cost 0 inf + 12716 1552481471.873 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (* (sqrt -1) (cbrt a))) 1552481471.873 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (* (sqrt -1) (cbrt a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (cbrt a))))) 1552481471.873 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (cbrt a))) 1552481471.873 * * [simplify]: iters left: 6 (10 enodes) 1552481471.879 * * [simplify]: iters left: 5 (36 enodes) 1552481471.891 * * [simplify]: iters left: 4 (47 enodes) 1552481471.905 * * [simplify]: iters left: 3 (58 enodes) 1552481471.926 * * [simplify]: iters left: 2 (83 enodes) 1552481471.953 * * [simplify]: iters left: 1 (99 enodes) 1552481471.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481471.979 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481471.979 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481471.980 * * [simplify]: Extracting #3: cost 12 inf + 1922 1552481471.981 * * [simplify]: Extracting #4: cost 2 inf + 3606 1552481471.982 * * [simplify]: Extracting #5: cost 0 inf + 3939 1552481471.984 * [simplify]: Simplified to (/ (* (sqrt -1) (cbrt a)) (sqrt (acos a))) 1552481471.984 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (* (sqrt -1) (cbrt a)) (sqrt (acos a))))) 1552481471.984 * * * * [progress]: [ 109 / 274 ] simplifiying candidate # 1552481471.984 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a))) 1552481471.985 * * [simplify]: iters left: 6 (10 enodes) 1552481471.988 * * [simplify]: iters left: 5 (36 enodes) 1552481471.994 * * [simplify]: iters left: 4 (47 enodes) 1552481472.002 * * [simplify]: iters left: 3 (58 enodes) 1552481472.012 * * [simplify]: iters left: 2 (83 enodes) 1552481472.031 * * [simplify]: iters left: 1 (99 enodes) 1552481472.060 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.060 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481472.060 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481472.061 * * [simplify]: Extracting #3: cost 12 inf + 1642 1552481472.062 * * [simplify]: Extracting #4: cost 2 inf + 3166 1552481472.063 * * [simplify]: Extracting #5: cost 0 inf + 3459 1552481472.065 * [simplify]: Simplified to (/ (* (sqrt -1) (sqrt a)) (sqrt (acos a))) 1552481472.065 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (sqrt -1) (sqrt a)) (sqrt (acos a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a))))) 1552481472.065 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a))) 1552481472.065 * * [simplify]: iters left: 6 (10 enodes) 1552481472.071 * * [simplify]: iters left: 5 (36 enodes) 1552481472.084 * * [simplify]: iters left: 4 (47 enodes) 1552481472.098 * * [simplify]: iters left: 3 (58 enodes) 1552481472.108 * * [simplify]: iters left: 2 (83 enodes) 1552481472.121 * * [simplify]: iters left: 1 (99 enodes) 1552481472.137 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.138 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481472.138 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481472.138 * * [simplify]: Extracting #3: cost 12 inf + 1642 1552481472.139 * * [simplify]: Extracting #4: cost 2 inf + 3166 1552481472.141 * * [simplify]: Extracting #5: cost 0 inf + 3459 1552481472.142 * [simplify]: Simplified to (/ (* (sqrt -1) (sqrt a)) (sqrt (acos a))) 1552481472.142 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a))) (/ (* (sqrt -1) (sqrt a)) (sqrt (acos a))))) 1552481472.142 * * * * [progress]: [ 110 / 274 ] simplifiying candidate # 1552481472.143 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 1)) 1552481472.143 * * [simplify]: iters left: 6 (9 enodes) 1552481472.148 * * [simplify]: iters left: 5 (29 enodes) 1552481472.158 * * [simplify]: iters left: 4 (34 enodes) 1552481472.168 * * [simplify]: iters left: 3 (37 enodes) 1552481472.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.181 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481472.181 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481472.181 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481472.181 * * [simplify]: Extracting #4: cost 5 inf + 176 1552481472.181 * * [simplify]: Extracting #5: cost 2 inf + 610 1552481472.182 * * [simplify]: Extracting #6: cost 0 inf + 953 1552481472.182 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (acos a))) 1552481472.182 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a)))) 1552481472.182 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a)) 1552481472.183 * * [simplify]: iters left: 6 (9 enodes) 1552481472.188 * * [simplify]: iters left: 5 (33 enodes) 1552481472.199 * * [simplify]: iters left: 4 (44 enodes) 1552481472.213 * * [simplify]: iters left: 3 (55 enodes) 1552481472.232 * * [simplify]: iters left: 2 (80 enodes) 1552481472.256 * * [simplify]: iters left: 1 (97 enodes) 1552481472.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.281 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481472.281 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481472.282 * * [simplify]: Extracting #3: cost 12 inf + 1117 1552481472.283 * * [simplify]: Extracting #4: cost 1 inf + 2725 1552481472.284 * * [simplify]: Extracting #5: cost 0 inf + 2977 1552481472.285 * [simplify]: Simplified to (* a (/ (sqrt -1) (sqrt (acos a)))) 1552481472.285 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (* a (/ (sqrt -1) (sqrt (acos a)))))) 1552481472.285 * * * * [progress]: [ 111 / 274 ] simplifiying candidate # 1552481472.286 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) 1) 1552481472.286 * * [simplify]: iters left: 6 (8 enodes) 1552481472.290 * * [simplify]: iters left: 5 (26 enodes) 1552481472.299 * * [simplify]: iters left: 4 (31 enodes) 1552481472.306 * * [simplify]: iters left: 3 (34 enodes) 1552481472.310 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.310 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481472.310 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481472.310 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481472.311 * * [simplify]: Extracting #4: cost 6 inf + 85 1552481472.311 * * [simplify]: Extracting #5: cost 2 inf + 610 1552481472.311 * * [simplify]: Extracting #6: cost 0 inf + 953 1552481472.311 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (acos a))) 1552481472.311 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a)))) 1552481472.311 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a)) 1552481472.311 * * [simplify]: iters left: 6 (9 enodes) 1552481472.316 * * [simplify]: iters left: 5 (33 enodes) 1552481472.322 * * [simplify]: iters left: 4 (44 enodes) 1552481472.330 * * [simplify]: iters left: 3 (55 enodes) 1552481472.345 * * [simplify]: iters left: 2 (80 enodes) 1552481472.369 * * [simplify]: iters left: 1 (97 enodes) 1552481472.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.395 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481472.395 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481472.395 * * [simplify]: Extracting #3: cost 12 inf + 1117 1552481472.396 * * [simplify]: Extracting #4: cost 1 inf + 2725 1552481472.398 * * [simplify]: Extracting #5: cost 0 inf + 2977 1552481472.399 * [simplify]: Simplified to (* a (/ (sqrt -1) (sqrt (acos a)))) 1552481472.399 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (* a (/ (sqrt -1) (sqrt (acos a)))))) 1552481472.399 * * * * [progress]: [ 112 / 274 ] simplifiying candidate # 1552481472.399 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) 1) 1552481472.400 * * [simplify]: iters left: 6 (8 enodes) 1552481472.404 * * [simplify]: iters left: 5 (26 enodes) 1552481472.413 * * [simplify]: iters left: 4 (31 enodes) 1552481472.421 * * [simplify]: iters left: 3 (34 enodes) 1552481472.426 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.426 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481472.426 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481472.426 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481472.426 * * [simplify]: Extracting #4: cost 6 inf + 85 1552481472.426 * * [simplify]: Extracting #5: cost 2 inf + 610 1552481472.426 * * [simplify]: Extracting #6: cost 0 inf + 953 1552481472.427 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (acos a))) 1552481472.427 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a)))) 1552481472.427 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a)) 1552481472.427 * * [simplify]: iters left: 6 (9 enodes) 1552481472.429 * * [simplify]: iters left: 5 (33 enodes) 1552481472.438 * * [simplify]: iters left: 4 (44 enodes) 1552481472.444 * * [simplify]: iters left: 3 (55 enodes) 1552481472.458 * * [simplify]: iters left: 2 (80 enodes) 1552481472.482 * * [simplify]: iters left: 1 (97 enodes) 1552481472.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.507 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481472.507 * * [simplify]: Extracting #2: cost 21 inf + 44 1552481472.507 * * [simplify]: Extracting #3: cost 12 inf + 1117 1552481472.508 * * [simplify]: Extracting #4: cost 1 inf + 2725 1552481472.510 * * [simplify]: Extracting #5: cost 0 inf + 2977 1552481472.511 * [simplify]: Simplified to (* a (/ (sqrt -1) (sqrt (acos a)))) 1552481472.511 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (sqrt (acos a))) (* a (/ (sqrt -1) (sqrt (acos a)))))) 1552481472.511 * * * * [progress]: [ 113 / 274 ] simplifiying candidate # 1552481472.511 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481472.511 * * [simplify]: iters left: 6 (9 enodes) 1552481472.517 * * [simplify]: iters left: 5 (31 enodes) 1552481472.527 * * [simplify]: iters left: 4 (39 enodes) 1552481472.539 * * [simplify]: iters left: 3 (44 enodes) 1552481472.552 * * [simplify]: iters left: 2 (45 enodes) 1552481472.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.564 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481472.564 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481472.564 * * [simplify]: Extracting #3: cost 13 inf + 2 1552481472.564 * * [simplify]: Extracting #4: cost 9 inf + 128 1552481472.565 * * [simplify]: Extracting #5: cost 4 inf + 778 1552481472.565 * * [simplify]: Extracting #6: cost 0 inf + 1629 1552481472.566 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481472.566 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a))))) 1552481472.566 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a))) 1552481472.566 * * [simplify]: iters left: 5 (9 enodes) 1552481472.574 * * [simplify]: iters left: 4 (31 enodes) 1552481472.579 * * [simplify]: iters left: 3 (38 enodes) 1552481472.585 * * [simplify]: iters left: 2 (40 enodes) 1552481472.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.591 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481472.591 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481472.591 * * [simplify]: Extracting #3: cost 16 inf + 93 1552481472.591 * * [simplify]: Extracting #4: cost 12 inf + 267 1552481472.591 * * [simplify]: Extracting #5: cost 7 inf + 897 1552481472.592 * * [simplify]: Extracting #6: cost 1 inf + 2312 1552481472.592 * * [simplify]: Extracting #7: cost 0 inf + 2515 1552481472.592 * [simplify]: Simplified to (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a))) 1552481472.592 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a))))) 1552481472.592 * * * * [progress]: [ 114 / 274 ] simplifiying candidate # 1552481472.593 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (sqrt (/ 1 a))) 1552481472.593 * * [simplify]: iters left: 5 (8 enodes) 1552481472.595 * * [simplify]: iters left: 4 (26 enodes) 1552481472.600 * * [simplify]: iters left: 3 (30 enodes) 1552481472.608 * * [simplify]: iters left: 2 (33 enodes) 1552481472.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.617 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481472.617 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481472.617 * * [simplify]: Extracting #3: cost 9 inf + 2 1552481472.617 * * [simplify]: Extracting #4: cost 6 inf + 85 1552481472.617 * * [simplify]: Extracting #5: cost 3 inf + 251 1552481472.617 * * [simplify]: Extracting #6: cost 1 inf + 496 1552481472.617 * * [simplify]: Extracting #7: cost 0 inf + 659 1552481472.618 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (/ 1 a))) 1552481472.618 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt -1) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (acos a)) (sqrt (/ 1 a))))) 1552481472.618 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (sqrt (/ 1 a))) 1552481472.618 * * [simplify]: iters left: 5 (9 enodes) 1552481472.620 * * [simplify]: iters left: 4 (31 enodes) 1552481472.625 * * [simplify]: iters left: 3 (38 enodes) 1552481472.631 * * [simplify]: iters left: 2 (40 enodes) 1552481472.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.637 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481472.637 * * [simplify]: Extracting #2: cost 17 inf + 0 1552481472.637 * * [simplify]: Extracting #3: cost 16 inf + 93 1552481472.637 * * [simplify]: Extracting #4: cost 12 inf + 267 1552481472.637 * * [simplify]: Extracting #5: cost 7 inf + 817 1552481472.637 * * [simplify]: Extracting #6: cost 1 inf + 2032 1552481472.638 * * [simplify]: Extracting #7: cost 0 inf + 2195 1552481472.638 * [simplify]: Simplified to (/ (/ (sqrt -1) (acos a)) (sqrt (/ 1 a))) 1552481472.638 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt -1) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (acos a)) (sqrt (/ 1 a))))) 1552481472.638 * * * * [progress]: [ 115 / 274 ] simplifiying candidate # 1552481472.638 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481472.639 * * [simplify]: iters left: 6 (11 enodes) 1552481472.643 * * [simplify]: iters left: 5 (43 enodes) 1552481472.653 * * [simplify]: iters left: 4 (57 enodes) 1552481472.675 * * [simplify]: iters left: 3 (94 enodes) 1552481472.704 * * [simplify]: iters left: 2 (122 enodes) 1552481472.729 * * [simplify]: iters left: 1 (129 enodes) 1552481472.749 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.749 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481472.750 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481472.750 * * [simplify]: Extracting #3: cost 16 inf + 125 1552481472.750 * * [simplify]: Extracting #4: cost 3 inf + 1867 1552481472.751 * * [simplify]: Extracting #5: cost 0 inf + 2355 1552481472.752 * [simplify]: Simplified to (* (* (sqrt -1) (cbrt a)) (cbrt a)) 1552481472.752 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (sqrt -1) (cbrt a)) (cbrt a)) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481472.753 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (cbrt a))) 1552481472.753 * * [simplify]: iters left: 5 (10 enodes) 1552481472.759 * * [simplify]: iters left: 4 (36 enodes) 1552481472.771 * * [simplify]: iters left: 3 (50 enodes) 1552481472.787 * * [simplify]: iters left: 2 (63 enodes) 1552481472.805 * * [simplify]: iters left: 1 (83 enodes) 1552481472.833 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.833 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481472.833 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481472.834 * * [simplify]: Extracting #3: cost 10 inf + 2222 1552481472.835 * * [simplify]: Extracting #4: cost 2 inf + 3467 1552481472.836 * * [simplify]: Extracting #5: cost 0 inf + 3852 1552481472.837 * [simplify]: Simplified to (* (/ (cbrt a) (acos a)) (sqrt -1)) 1552481472.837 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (sqrt -1) (cbrt a)) (cbrt a)) (* (/ (cbrt a) (acos a)) (sqrt -1)))) 1552481472.837 * * * * [progress]: [ 116 / 274 ] simplifiying candidate # 1552481472.838 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481472.838 * * [simplify]: iters left: 6 (10 enodes) 1552481472.846 * * [simplify]: iters left: 5 (36 enodes) 1552481472.857 * * [simplify]: iters left: 4 (40 enodes) 1552481472.867 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.867 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481472.867 * * [simplify]: Extracting #2: cost 10 inf + 1 1552481472.867 * * [simplify]: Extracting #3: cost 0 inf + 575 1552481472.868 * [simplify]: Simplified to (* (sqrt -1) (sqrt a)) 1552481472.868 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt -1) (sqrt a)) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481472.868 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (sqrt a))) 1552481472.868 * * [simplify]: iters left: 5 (10 enodes) 1552481472.875 * * [simplify]: iters left: 4 (36 enodes) 1552481472.887 * * [simplify]: iters left: 3 (50 enodes) 1552481472.899 * * [simplify]: iters left: 2 (63 enodes) 1552481472.908 * * [simplify]: iters left: 1 (83 enodes) 1552481472.920 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.920 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481472.920 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481472.921 * * [simplify]: Extracting #3: cost 10 inf + 1782 1552481472.921 * * [simplify]: Extracting #4: cost 2 inf + 2867 1552481472.922 * * [simplify]: Extracting #5: cost 0 inf + 3252 1552481472.922 * [simplify]: Simplified to (* (/ (sqrt a) (acos a)) (sqrt -1)) 1552481472.922 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt -1) (sqrt a)) (* (/ (sqrt a) (acos a)) (sqrt -1)))) 1552481472.923 * * * * [progress]: [ 117 / 274 ] simplifiying candidate # 1552481472.923 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481472.923 * * [simplify]: iters left: 6 (8 enodes) 1552481472.927 * * [simplify]: iters left: 5 (28 enodes) 1552481472.938 * * [simplify]: iters left: 4 (32 enodes) 1552481472.945 * * [simplify]: iters left: 3 (33 enodes) 1552481472.953 * * [simplify]: iters left: 2 (35 enodes) 1552481472.959 * * [simplify]: iters left: 1 (40 enodes) 1552481472.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481472.964 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481472.964 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481472.964 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481472.965 * [simplify]: Simplified to (sqrt -1) 1552481472.965 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt -1) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) a)))) 1552481472.965 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) a)) 1552481472.965 * * [simplify]: iters left: 5 (9 enodes) 1552481472.968 * * [simplify]: iters left: 4 (33 enodes) 1552481472.974 * * [simplify]: iters left: 3 (47 enodes) 1552481472.982 * * [simplify]: iters left: 2 (60 enodes) 1552481472.991 * * [simplify]: iters left: 1 (80 enodes) 1552481473.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.014 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.014 * * [simplify]: Extracting #2: cost 20 inf + 266 1552481473.015 * * [simplify]: Extracting #3: cost 10 inf + 1170 1552481473.015 * * [simplify]: Extracting #4: cost 2 inf + 2225 1552481473.016 * * [simplify]: Extracting #5: cost 0 inf + 2650 1552481473.017 * [simplify]: Simplified to (* (/ a (acos a)) (sqrt -1)) 1552481473.017 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt -1) (* (/ a (acos a)) (sqrt -1)))) 1552481473.017 * * * * [progress]: [ 118 / 274 ] simplifiying candidate # 1552481473.018 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481473.018 * * [simplify]: iters left: 6 (10 enodes) 1552481473.024 * * [simplify]: iters left: 5 (36 enodes) 1552481473.031 * * [simplify]: iters left: 4 (53 enodes) 1552481473.042 * * [simplify]: iters left: 3 (76 enodes) 1552481473.054 * * [simplify]: iters left: 2 (91 enodes) 1552481473.069 * * [simplify]: iters left: 1 (103 enodes) 1552481473.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.090 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481473.090 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481473.091 * * [simplify]: Extracting #3: cost 16 inf + 85 1552481473.091 * * [simplify]: Extracting #4: cost 4 inf + 1748 1552481473.092 * * [simplify]: Extracting #5: cost 0 inf + 2355 1552481473.093 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt -1)) 1552481473.093 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt -1)) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481473.094 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (cbrt a))) 1552481473.094 * * [simplify]: iters left: 5 (10 enodes) 1552481473.102 * * [simplify]: iters left: 4 (36 enodes) 1552481473.113 * * [simplify]: iters left: 3 (50 enodes) 1552481473.129 * * [simplify]: iters left: 2 (63 enodes) 1552481473.147 * * [simplify]: iters left: 1 (83 enodes) 1552481473.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.176 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.176 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481473.176 * * [simplify]: Extracting #3: cost 10 inf + 2222 1552481473.177 * * [simplify]: Extracting #4: cost 2 inf + 3467 1552481473.178 * * [simplify]: Extracting #5: cost 0 inf + 3852 1552481473.180 * [simplify]: Simplified to (* (/ (cbrt a) (acos a)) (sqrt -1)) 1552481473.180 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt -1)) (* (/ (cbrt a) (acos a)) (sqrt -1)))) 1552481473.180 * * * * [progress]: [ 119 / 274 ] simplifiying candidate # 1552481473.180 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ (sqrt 1) (sqrt a))) 1552481473.180 * * [simplify]: iters left: 5 (9 enodes) 1552481473.186 * * [simplify]: iters left: 4 (31 enodes) 1552481473.197 * * [simplify]: iters left: 3 (39 enodes) 1552481473.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.207 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481473.207 * * [simplify]: Extracting #2: cost 10 inf + 1 1552481473.207 * * [simplify]: Extracting #3: cost 4 inf + 249 1552481473.208 * * [simplify]: Extracting #4: cost 1 inf + 534 1552481473.208 * * [simplify]: Extracting #5: cost 0 inf + 575 1552481473.208 * [simplify]: Simplified to (* (sqrt -1) (sqrt a)) 1552481473.208 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt -1) (sqrt a)) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481473.209 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (sqrt a))) 1552481473.209 * * [simplify]: iters left: 5 (10 enodes) 1552481473.216 * * [simplify]: iters left: 4 (36 enodes) 1552481473.228 * * [simplify]: iters left: 3 (50 enodes) 1552481473.244 * * [simplify]: iters left: 2 (63 enodes) 1552481473.262 * * [simplify]: iters left: 1 (83 enodes) 1552481473.284 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.284 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.284 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481473.285 * * [simplify]: Extracting #3: cost 10 inf + 1782 1552481473.285 * * [simplify]: Extracting #4: cost 2 inf + 2867 1552481473.286 * * [simplify]: Extracting #5: cost 0 inf + 3252 1552481473.286 * [simplify]: Simplified to (* (/ (sqrt a) (acos a)) (sqrt -1)) 1552481473.286 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt -1) (sqrt a)) (* (/ (sqrt a) (acos a)) (sqrt -1)))) 1552481473.286 * * * * [progress]: [ 120 / 274 ] simplifiying candidate # 1552481473.287 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ (sqrt 1) 1)) 1552481473.287 * * [simplify]: iters left: 5 (7 enodes) 1552481473.290 * * [simplify]: iters left: 4 (23 enodes) 1552481473.293 * * [simplify]: iters left: 3 (25 enodes) 1552481473.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.296 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481473.296 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481473.296 * * [simplify]: Extracting #3: cost 1 inf + 43 1552481473.296 * * [simplify]: Extracting #4: cost 0 inf + 84 1552481473.296 * [simplify]: Simplified to (sqrt -1) 1552481473.296 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt -1) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) a)))) 1552481473.297 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) a)) 1552481473.297 * * [simplify]: iters left: 5 (9 enodes) 1552481473.304 * * [simplify]: iters left: 4 (33 enodes) 1552481473.313 * * [simplify]: iters left: 3 (47 enodes) 1552481473.327 * * [simplify]: iters left: 2 (60 enodes) 1552481473.345 * * [simplify]: iters left: 1 (80 enodes) 1552481473.367 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.367 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.368 * * [simplify]: Extracting #2: cost 20 inf + 266 1552481473.368 * * [simplify]: Extracting #3: cost 10 inf + 1170 1552481473.369 * * [simplify]: Extracting #4: cost 2 inf + 2225 1552481473.370 * * [simplify]: Extracting #5: cost 0 inf + 2650 1552481473.371 * [simplify]: Simplified to (* (/ a (acos a)) (sqrt -1)) 1552481473.371 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt -1) (* (/ a (acos a)) (sqrt -1)))) 1552481473.371 * * * * [progress]: [ 121 / 274 ] simplifiying candidate # 1552481473.371 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481473.372 * * [simplify]: iters left: 6 (9 enodes) 1552481473.377 * * [simplify]: iters left: 5 (32 enodes) 1552481473.388 * * [simplify]: iters left: 4 (47 enodes) 1552481473.404 * * [simplify]: iters left: 3 (60 enodes) 1552481473.422 * * [simplify]: iters left: 2 (69 enodes) 1552481473.440 * * [simplify]: iters left: 1 (86 enodes) 1552481473.458 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.459 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481473.459 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481473.459 * * [simplify]: Extracting #3: cost 10 inf + 816 1552481473.459 * * [simplify]: Extracting #4: cost 0 inf + 2355 1552481473.460 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt -1)) 1552481473.460 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt -1)) (/ (/ (sqrt -1) (acos a)) (/ 1 (cbrt a))))) 1552481473.460 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ 1 (cbrt a))) 1552481473.460 * * [simplify]: iters left: 5 (9 enodes) 1552481473.463 * * [simplify]: iters left: 4 (33 enodes) 1552481473.469 * * [simplify]: iters left: 3 (44 enodes) 1552481473.476 * * [simplify]: iters left: 2 (55 enodes) 1552481473.488 * * [simplify]: iters left: 1 (80 enodes) 1552481473.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.512 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.512 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481473.513 * * [simplify]: Extracting #3: cost 15 inf + 1046 1552481473.514 * * [simplify]: Extracting #4: cost 1 inf + 3639 1552481473.515 * * [simplify]: Extracting #5: cost 0 inf + 3852 1552481473.516 * [simplify]: Simplified to (/ (cbrt a) (/ (acos a) (sqrt -1))) 1552481473.516 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt -1)) (/ (cbrt a) (/ (acos a) (sqrt -1))))) 1552481473.516 * * * * [progress]: [ 122 / 274 ] simplifiying candidate # 1552481473.516 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ 1 (sqrt a))) 1552481473.516 * * [simplify]: iters left: 5 (8 enodes) 1552481473.522 * * [simplify]: iters left: 4 (27 enodes) 1552481473.531 * * [simplify]: iters left: 3 (34 enodes) 1552481473.541 * * [simplify]: iters left: 2 (36 enodes) 1552481473.552 * * [simplify]: iters left: 1 (39 enodes) 1552481473.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.567 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481473.567 * * [simplify]: Extracting #2: cost 12 inf + 1 1552481473.567 * * [simplify]: Extracting #3: cost 9 inf + 44 1552481473.567 * * [simplify]: Extracting #4: cost 3 inf + 453 1552481473.567 * * [simplify]: Extracting #5: cost 0 inf + 739 1552481473.568 * [simplify]: Simplified to (* (sqrt -1) (sqrt a)) 1552481473.568 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt -1) (sqrt a)) (/ (/ (sqrt -1) (acos a)) (/ 1 (sqrt a))))) 1552481473.568 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ 1 (sqrt a))) 1552481473.568 * * [simplify]: iters left: 5 (9 enodes) 1552481473.574 * * [simplify]: iters left: 4 (33 enodes) 1552481473.585 * * [simplify]: iters left: 3 (44 enodes) 1552481473.598 * * [simplify]: iters left: 2 (55 enodes) 1552481473.617 * * [simplify]: iters left: 1 (80 enodes) 1552481473.640 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.640 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.640 * * [simplify]: Extracting #2: cost 26 inf + 1 1552481473.641 * * [simplify]: Extracting #3: cost 15 inf + 846 1552481473.642 * * [simplify]: Extracting #4: cost 1 inf + 3039 1552481473.643 * * [simplify]: Extracting #5: cost 0 inf + 3252 1552481473.644 * [simplify]: Simplified to (/ (sqrt a) (/ (acos a) (sqrt -1))) 1552481473.644 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt -1) (sqrt a)) (/ (sqrt a) (/ (acos a) (sqrt -1))))) 1552481473.644 * * * * [progress]: [ 123 / 274 ] simplifiying candidate # 1552481473.645 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (/ 1 1)) 1552481473.645 * * [simplify]: iters left: 5 (6 enodes) 1552481473.649 * * [simplify]: iters left: 4 (16 enodes) 1552481473.654 * * [simplify]: iters left: 3 (18 enodes) 1552481473.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.659 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481473.659 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481473.659 * * [simplify]: Extracting #3: cost 0 inf + 84 1552481473.659 * [simplify]: Simplified to (sqrt -1) 1552481473.659 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt -1) (/ (/ (sqrt -1) (acos a)) (/ 1 a)))) 1552481473.659 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ 1 a)) 1552481473.659 * * [simplify]: iters left: 5 (8 enodes) 1552481473.664 * * [simplify]: iters left: 4 (30 enodes) 1552481473.675 * * [simplify]: iters left: 3 (41 enodes) 1552481473.688 * * [simplify]: iters left: 2 (52 enodes) 1552481473.706 * * [simplify]: iters left: 1 (77 enodes) 1552481473.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.719 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.719 * * [simplify]: Extracting #2: cost 21 inf + 224 1552481473.719 * * [simplify]: Extracting #3: cost 14 inf + 703 1552481473.720 * * [simplify]: Extracting #4: cost 1 inf + 2437 1552481473.720 * * [simplify]: Extracting #5: cost 0 inf + 2650 1552481473.721 * [simplify]: Simplified to (/ (sqrt -1) (/ (acos a) a)) 1552481473.721 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt -1) (/ (sqrt -1) (/ (acos a) a)))) 1552481473.721 * * * * [progress]: [ 124 / 274 ] simplifiying candidate # 1552481473.721 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) 1) 1552481473.721 * * [simplify]: iters left: 5 (5 enodes) 1552481473.725 * * [simplify]: iters left: 4 (13 enodes) 1552481473.729 * * [simplify]: iters left: 3 (17 enodes) 1552481473.735 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.735 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481473.735 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481473.735 * * [simplify]: Extracting #3: cost 1 inf + 43 1552481473.735 * * [simplify]: Extracting #4: cost 0 inf + 84 1552481473.735 * [simplify]: Simplified to (sqrt -1) 1552481473.735 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt -1) (/ (/ (sqrt -1) (acos a)) (/ 1 a)))) 1552481473.735 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ 1 a)) 1552481473.736 * * [simplify]: iters left: 5 (8 enodes) 1552481473.740 * * [simplify]: iters left: 4 (30 enodes) 1552481473.750 * * [simplify]: iters left: 3 (41 enodes) 1552481473.763 * * [simplify]: iters left: 2 (52 enodes) 1552481473.780 * * [simplify]: iters left: 1 (77 enodes) 1552481473.804 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.804 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.804 * * [simplify]: Extracting #2: cost 21 inf + 224 1552481473.804 * * [simplify]: Extracting #3: cost 14 inf + 703 1552481473.805 * * [simplify]: Extracting #4: cost 1 inf + 2437 1552481473.806 * * [simplify]: Extracting #5: cost 0 inf + 2650 1552481473.807 * [simplify]: Simplified to (/ (sqrt -1) (/ (acos a) a)) 1552481473.807 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt -1) (/ (sqrt -1) (/ (acos a) a)))) 1552481473.807 * * * * [progress]: [ 125 / 274 ] simplifiying candidate # 1552481473.807 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) 1) 1552481473.807 * * [simplify]: iters left: 5 (5 enodes) 1552481473.811 * * [simplify]: iters left: 4 (13 enodes) 1552481473.815 * * [simplify]: iters left: 3 (17 enodes) 1552481473.817 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.817 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481473.817 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481473.818 * * [simplify]: Extracting #3: cost 1 inf + 43 1552481473.818 * * [simplify]: Extracting #4: cost 0 inf + 84 1552481473.818 * [simplify]: Simplified to (sqrt -1) 1552481473.818 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt -1) (/ (/ (sqrt -1) (acos a)) (/ 1 a)))) 1552481473.818 * [simplify]: Simplifying (/ (/ (sqrt -1) (acos a)) (/ 1 a)) 1552481473.818 * * [simplify]: iters left: 5 (8 enodes) 1552481473.820 * * [simplify]: iters left: 4 (30 enodes) 1552481473.826 * * [simplify]: iters left: 3 (41 enodes) 1552481473.838 * * [simplify]: iters left: 2 (52 enodes) 1552481473.856 * * [simplify]: iters left: 1 (77 enodes) 1552481473.880 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.880 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481473.880 * * [simplify]: Extracting #2: cost 21 inf + 224 1552481473.881 * * [simplify]: Extracting #3: cost 14 inf + 703 1552481473.881 * * [simplify]: Extracting #4: cost 1 inf + 2437 1552481473.882 * * [simplify]: Extracting #5: cost 0 inf + 2650 1552481473.883 * [simplify]: Simplified to (/ (sqrt -1) (/ (acos a) a)) 1552481473.883 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt -1) (/ (sqrt -1) (/ (acos a) a)))) 1552481473.884 * * * * [progress]: [ 126 / 274 ] simplifiying candidate # 1552481473.884 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481473.884 * * [simplify]: iters left: 6 (10 enodes) 1552481473.889 * * [simplify]: iters left: 5 (38 enodes) 1552481473.902 * * [simplify]: iters left: 4 (58 enodes) 1552481473.920 * * [simplify]: iters left: 3 (92 enodes) 1552481473.947 * * [simplify]: iters left: 2 (102 enodes) 1552481473.973 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481473.974 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481473.974 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481473.974 * * [simplify]: Extracting #3: cost 37 inf + 1 1552481473.974 * * [simplify]: Extracting #4: cost 36 inf + 2 1552481473.975 * * [simplify]: Extracting #5: cost 16 inf + 4256 1552481473.978 * * [simplify]: Extracting #6: cost 1 inf + 9206 1552481473.983 * * [simplify]: Extracting #7: cost 0 inf + 9368 1552481473.986 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 1552481473.986 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481473.987 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a))) 1552481473.987 * * [simplify]: iters left: 6 (9 enodes) 1552481473.991 * * [simplify]: iters left: 5 (31 enodes) 1552481474.000 * * [simplify]: iters left: 4 (38 enodes) 1552481474.005 * * [simplify]: iters left: 3 (40 enodes) 1552481474.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.011 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481474.011 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481474.011 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481474.011 * * [simplify]: Extracting #4: cost 16 inf + 3 1552481474.011 * * [simplify]: Extracting #5: cost 9 inf + 894 1552481474.012 * * [simplify]: Extracting #6: cost 2 inf + 2640 1552481474.012 * * [simplify]: Extracting #7: cost 0 inf + 3015 1552481474.012 * [simplify]: Simplified to (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a))) 1552481474.012 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a))))) 1552481474.013 * * * * [progress]: [ 127 / 274 ] simplifiying candidate # 1552481474.013 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 1552481474.013 * * [simplify]: iters left: 6 (9 enodes) 1552481474.015 * * [simplify]: iters left: 5 (33 enodes) 1552481474.023 * * [simplify]: iters left: 4 (45 enodes) 1552481474.032 * * [simplify]: iters left: 3 (57 enodes) 1552481474.043 * * [simplify]: iters left: 2 (59 enodes) 1552481474.059 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.059 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481474.059 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481474.059 * * [simplify]: Extracting #3: cost 25 inf + 1 1552481474.059 * * [simplify]: Extracting #4: cost 24 inf + 2 1552481474.060 * * [simplify]: Extracting #5: cost 8 inf + 3149 1552481474.061 * * [simplify]: Extracting #6: cost 1 inf + 4732 1552481474.062 * * [simplify]: Extracting #7: cost 0 inf + 5024 1552481474.064 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 1552481474.064 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481474.064 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a))) 1552481474.064 * * [simplify]: iters left: 6 (9 enodes) 1552481474.069 * * [simplify]: iters left: 5 (31 enodes) 1552481474.080 * * [simplify]: iters left: 4 (38 enodes) 1552481474.092 * * [simplify]: iters left: 3 (40 enodes) 1552481474.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.104 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481474.104 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481474.104 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481474.104 * * [simplify]: Extracting #4: cost 16 inf + 3 1552481474.104 * * [simplify]: Extracting #5: cost 9 inf + 814 1552481474.105 * * [simplify]: Extracting #6: cost 2 inf + 2360 1552481474.105 * * [simplify]: Extracting #7: cost 0 inf + 2695 1552481474.106 * [simplify]: Simplified to (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a))) 1552481474.106 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a))))) 1552481474.106 * * * * [progress]: [ 128 / 274 ] simplifiying candidate # 1552481474.107 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481474.107 * * [simplify]: iters left: 6 (12 enodes) 1552481474.118 * * [simplify]: iters left: 5 (50 enodes) 1552481474.133 * * [simplify]: iters left: 4 (75 enodes) 1552481474.159 * * [simplify]: iters left: 3 (153 enodes) 1552481474.229 * * [simplify]: iters left: 2 (270 enodes) 1552481474.383 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.383 * * [simplify]: Extracting #1: cost 39 inf + 0 1552481474.383 * * [simplify]: Extracting #2: cost 86 inf + 1 1552481474.383 * * [simplify]: Extracting #3: cost 86 inf + 2 1552481474.384 * * [simplify]: Extracting #4: cost 63 inf + 5280 1552481474.387 * * [simplify]: Extracting #5: cost 6 inf + 21265 1552481474.391 * * [simplify]: Extracting #6: cost 0 inf + 23132 1552481474.396 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481474.396 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481474.396 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481474.396 * * [simplify]: iters left: 6 (10 enodes) 1552481474.400 * * [simplify]: iters left: 5 (36 enodes) 1552481474.407 * * [simplify]: iters left: 4 (50 enodes) 1552481474.427 * * [simplify]: iters left: 3 (63 enodes) 1552481474.444 * * [simplify]: iters left: 2 (85 enodes) 1552481474.468 * * [simplify]: iters left: 1 (95 enodes) 1552481474.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.481 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481474.481 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481474.481 * * [simplify]: Extracting #3: cost 17 inf + 286 1552481474.481 * * [simplify]: Extracting #4: cost 7 inf + 2128 1552481474.482 * * [simplify]: Extracting #5: cost 0 inf + 3849 1552481474.483 * [simplify]: Simplified to (/ (- (cbrt a)) (cbrt (acos a))) 1552481474.483 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))))) 1552481474.483 * * * * [progress]: [ 129 / 274 ] simplifiying candidate # 1552481474.483 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481474.483 * * [simplify]: iters left: 6 (11 enodes) 1552481474.488 * * [simplify]: iters left: 5 (43 enodes) 1552481474.495 * * [simplify]: iters left: 4 (56 enodes) 1552481474.509 * * [simplify]: iters left: 3 (76 enodes) 1552481474.536 * * [simplify]: iters left: 2 (120 enodes) 1552481474.589 * * [simplify]: iters left: 1 (176 enodes) 1552481474.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.645 * * [simplify]: Extracting #1: cost 22 inf + 0 1552481474.646 * * [simplify]: Extracting #2: cost 38 inf + 1 1552481474.646 * * [simplify]: Extracting #3: cost 38 inf + 2 1552481474.647 * * [simplify]: Extracting #4: cost 19 inf + 3752 1552481474.649 * * [simplify]: Extracting #5: cost 0 inf + 8842 1552481474.653 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481474.653 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481474.653 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481474.653 * * [simplify]: iters left: 6 (10 enodes) 1552481474.661 * * [simplify]: iters left: 5 (36 enodes) 1552481474.671 * * [simplify]: iters left: 4 (50 enodes) 1552481474.680 * * [simplify]: iters left: 3 (63 enodes) 1552481474.689 * * [simplify]: iters left: 2 (85 enodes) 1552481474.700 * * [simplify]: iters left: 1 (95 enodes) 1552481474.712 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.712 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481474.712 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481474.712 * * [simplify]: Extracting #3: cost 17 inf + 166 1552481474.712 * * [simplify]: Extracting #4: cost 7 inf + 1768 1552481474.713 * * [simplify]: Extracting #5: cost 0 inf + 3369 1552481474.713 * [simplify]: Simplified to (/ (- (sqrt a)) (cbrt (acos a))) 1552481474.713 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))))) 1552481474.713 * * * * [progress]: [ 130 / 274 ] simplifiying candidate # 1552481474.714 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481474.714 * * [simplify]: iters left: 6 (10 enodes) 1552481474.719 * * [simplify]: iters left: 5 (38 enodes) 1552481474.724 * * [simplify]: iters left: 4 (46 enodes) 1552481474.732 * * [simplify]: iters left: 3 (49 enodes) 1552481474.742 * * [simplify]: iters left: 2 (54 enodes) 1552481474.757 * * [simplify]: iters left: 1 (63 enodes) 1552481474.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.776 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481474.776 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481474.776 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481474.776 * * [simplify]: Extracting #4: cost 4 inf + 949 1552481474.777 * * [simplify]: Extracting #5: cost 0 inf + 1876 1552481474.778 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481474.778 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) a)))) 1552481474.779 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) a)) 1552481474.779 * * [simplify]: iters left: 6 (9 enodes) 1552481474.786 * * [simplify]: iters left: 5 (33 enodes) 1552481474.797 * * [simplify]: iters left: 4 (47 enodes) 1552481474.812 * * [simplify]: iters left: 3 (60 enodes) 1552481474.829 * * [simplify]: iters left: 2 (83 enodes) 1552481474.852 * * [simplify]: iters left: 1 (93 enodes) 1552481474.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481474.877 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481474.877 * * [simplify]: Extracting #2: cost 16 inf + 44 1552481474.877 * * [simplify]: Extracting #3: cost 12 inf + 600 1552481474.878 * * [simplify]: Extracting #4: cost 0 inf + 2887 1552481474.879 * [simplify]: Simplified to (- (/ a (cbrt (acos a)))) 1552481474.879 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ a (cbrt (acos a)))))) 1552481474.879 * * * * [progress]: [ 131 / 274 ] simplifiying candidate # 1552481474.880 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481474.880 * * [simplify]: iters left: 6 (11 enodes) 1552481474.887 * * [simplify]: iters left: 5 (43 enodes) 1552481474.902 * * [simplify]: iters left: 4 (71 enodes) 1552481474.921 * * [simplify]: iters left: 3 (142 enodes) 1552481474.973 * * [simplify]: iters left: 2 (320 enodes) 1552481475.138 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481475.138 * * [simplify]: Extracting #1: cost 59 inf + 0 1552481475.138 * * [simplify]: Extracting #2: cost 101 inf + 1 1552481475.139 * * [simplify]: Extracting #3: cost 100 inf + 93 1552481475.140 * * [simplify]: Extracting #4: cost 67 inf + 7335 1552481475.144 * * [simplify]: Extracting #5: cost 0 inf + 27290 1552481475.148 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481475.148 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481475.149 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481475.149 * * [simplify]: iters left: 6 (10 enodes) 1552481475.153 * * [simplify]: iters left: 5 (36 enodes) 1552481475.165 * * [simplify]: iters left: 4 (50 enodes) 1552481475.179 * * [simplify]: iters left: 3 (63 enodes) 1552481475.188 * * [simplify]: iters left: 2 (85 enodes) 1552481475.200 * * [simplify]: iters left: 1 (95 enodes) 1552481475.221 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481475.221 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481475.221 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481475.221 * * [simplify]: Extracting #3: cost 17 inf + 286 1552481475.222 * * [simplify]: Extracting #4: cost 7 inf + 2128 1552481475.223 * * [simplify]: Extracting #5: cost 0 inf + 3849 1552481475.224 * [simplify]: Simplified to (/ (- (cbrt a)) (cbrt (acos a))) 1552481475.224 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))))) 1552481475.224 * * * * [progress]: [ 132 / 274 ] simplifiying candidate # 1552481475.225 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 1552481475.225 * * [simplify]: iters left: 6 (10 enodes) 1552481475.231 * * [simplify]: iters left: 5 (38 enodes) 1552481475.243 * * [simplify]: iters left: 4 (55 enodes) 1552481475.256 * * [simplify]: iters left: 3 (78 enodes) 1552481475.272 * * [simplify]: iters left: 2 (153 enodes) 1552481475.328 * * [simplify]: iters left: 1 (244 enodes) 1552481475.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481475.424 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481475.424 * * [simplify]: Extracting #2: cost 32 inf + 1 1552481475.424 * * [simplify]: Extracting #3: cost 32 inf + 2 1552481475.425 * * [simplify]: Extracting #4: cost 17 inf + 2610 1552481475.428 * * [simplify]: Extracting #5: cost 2 inf + 6466 1552481475.430 * * [simplify]: Extracting #6: cost 0 inf + 7050 1552481475.433 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 1552481475.433 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481475.434 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481475.434 * * [simplify]: iters left: 6 (10 enodes) 1552481475.441 * * [simplify]: iters left: 5 (36 enodes) 1552481475.452 * * [simplify]: iters left: 4 (50 enodes) 1552481475.469 * * [simplify]: iters left: 3 (63 enodes) 1552481475.480 * * [simplify]: iters left: 2 (85 enodes) 1552481475.492 * * [simplify]: iters left: 1 (95 enodes) 1552481475.506 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481475.506 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481475.506 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481475.506 * * [simplify]: Extracting #3: cost 17 inf + 166 1552481475.507 * * [simplify]: Extracting #4: cost 7 inf + 1768 1552481475.507 * * [simplify]: Extracting #5: cost 0 inf + 3369 1552481475.508 * [simplify]: Simplified to (/ (- (sqrt a)) (cbrt (acos a))) 1552481475.508 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (- (sqrt a)) (cbrt (acos a))))) 1552481475.508 * * * * [progress]: [ 133 / 274 ] simplifiying candidate # 1552481475.508 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 1552481475.508 * * [simplify]: iters left: 6 (9 enodes) 1552481475.511 * * [simplify]: iters left: 5 (33 enodes) 1552481475.517 * * [simplify]: iters left: 4 (41 enodes) 1552481475.522 * * [simplify]: iters left: 3 (47 enodes) 1552481475.528 * * [simplify]: iters left: 2 (52 enodes) 1552481475.541 * * [simplify]: iters left: 1 (61 enodes) 1552481475.551 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481475.551 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481475.551 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481475.552 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481475.552 * * [simplify]: Extracting #4: cost 3 inf + 1161 1552481475.552 * * [simplify]: Extracting #5: cost 0 inf + 1876 1552481475.553 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481475.553 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) a)))) 1552481475.553 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) a)) 1552481475.554 * * [simplify]: iters left: 6 (9 enodes) 1552481475.560 * * [simplify]: iters left: 5 (33 enodes) 1552481475.571 * * [simplify]: iters left: 4 (47 enodes) 1552481475.587 * * [simplify]: iters left: 3 (60 enodes) 1552481475.606 * * [simplify]: iters left: 2 (83 enodes) 1552481475.629 * * [simplify]: iters left: 1 (93 enodes) 1552481475.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481475.644 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481475.644 * * [simplify]: Extracting #2: cost 16 inf + 44 1552481475.644 * * [simplify]: Extracting #3: cost 12 inf + 600 1552481475.645 * * [simplify]: Extracting #4: cost 0 inf + 2887 1552481475.645 * [simplify]: Simplified to (- (/ a (cbrt (acos a)))) 1552481475.645 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ a (cbrt (acos a)))))) 1552481475.645 * * * * [progress]: [ 134 / 274 ] simplifiying candidate # 1552481475.646 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481475.646 * * [simplify]: iters left: 6 (10 enodes) 1552481475.648 * * [simplify]: iters left: 5 (40 enodes) 1552481475.655 * * [simplify]: iters left: 4 (66 enodes) 1552481475.667 * * [simplify]: iters left: 3 (116 enodes) 1552481475.716 * * [simplify]: iters left: 2 (272 enodes) 1552481475.833 * * [simplify]: iters left: 1 (429 enodes) 1552481476.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.031 * * [simplify]: Extracting #1: cost 18 inf + 0 1552481476.031 * * [simplify]: Extracting #2: cost 40 inf + 1 1552481476.032 * * [simplify]: Extracting #3: cost 40 inf + 2 1552481476.032 * * [simplify]: Extracting #4: cost 29 inf + 2077 1552481476.033 * * [simplify]: Extracting #5: cost 8 inf + 7687 1552481476.035 * * [simplify]: Extracting #6: cost 1 inf + 9835 1552481476.038 * * [simplify]: Extracting #7: cost 0 inf + 10166 1552481476.043 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1552481476.043 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ 1 (cbrt a))))) 1552481476.043 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ 1 (cbrt a))) 1552481476.043 * * [simplify]: iters left: 6 (9 enodes) 1552481476.048 * * [simplify]: iters left: 5 (33 enodes) 1552481476.059 * * [simplify]: iters left: 4 (44 enodes) 1552481476.070 * * [simplify]: iters left: 3 (55 enodes) 1552481476.079 * * [simplify]: iters left: 2 (87 enodes) 1552481476.092 * * [simplify]: iters left: 1 (96 enodes) 1552481476.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.106 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481476.106 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481476.107 * * [simplify]: Extracting #3: cost 20 inf + 3 1552481476.107 * * [simplify]: Extracting #4: cost 11 inf + 1294 1552481476.108 * * [simplify]: Extracting #5: cost 1 inf + 3558 1552481476.109 * * [simplify]: Extracting #6: cost 0 inf + 3849 1552481476.110 * [simplify]: Simplified to (/ (- (cbrt a)) (cbrt (acos a))) 1552481476.110 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))))) 1552481476.111 * * * * [progress]: [ 135 / 274 ] simplifiying candidate # 1552481476.111 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 1552481476.111 * * [simplify]: iters left: 6 (9 enodes) 1552481476.116 * * [simplify]: iters left: 5 (35 enodes) 1552481476.128 * * [simplify]: iters left: 4 (53 enodes) 1552481476.139 * * [simplify]: iters left: 3 (75 enodes) 1552481476.156 * * [simplify]: iters left: 2 (146 enodes) 1552481476.195 * * [simplify]: iters left: 1 (192 enodes) 1552481476.242 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.243 * * [simplify]: Extracting #1: cost 16 inf + 0 1552481476.243 * * [simplify]: Extracting #2: cost 34 inf + 1 1552481476.243 * * [simplify]: Extracting #3: cost 34 inf + 2 1552481476.244 * * [simplify]: Extracting #4: cost 11 inf + 4787 1552481476.247 * * [simplify]: Extracting #5: cost 1 inf + 7503 1552481476.250 * * [simplify]: Extracting #6: cost 0 inf + 7794 1552481476.253 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481476.253 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ 1 (sqrt a))))) 1552481476.253 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ 1 (sqrt a))) 1552481476.253 * * [simplify]: iters left: 6 (9 enodes) 1552481476.258 * * [simplify]: iters left: 5 (33 enodes) 1552481476.269 * * [simplify]: iters left: 4 (44 enodes) 1552481476.284 * * [simplify]: iters left: 3 (55 enodes) 1552481476.302 * * [simplify]: iters left: 2 (87 enodes) 1552481476.328 * * [simplify]: iters left: 1 (96 enodes) 1552481476.350 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.350 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481476.350 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481476.350 * * [simplify]: Extracting #3: cost 20 inf + 3 1552481476.351 * * [simplify]: Extracting #4: cost 11 inf + 1054 1552481476.352 * * [simplify]: Extracting #5: cost 1 inf + 3118 1552481476.353 * * [simplify]: Extracting #6: cost 0 inf + 3369 1552481476.354 * [simplify]: Simplified to (/ (- (sqrt a)) (cbrt (acos a))) 1552481476.354 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))))) 1552481476.354 * * * * [progress]: [ 136 / 274 ] simplifiying candidate # 1552481476.355 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 1552481476.355 * * [simplify]: iters left: 6 (8 enodes) 1552481476.359 * * [simplify]: iters left: 5 (28 enodes) 1552481476.369 * * [simplify]: iters left: 4 (35 enodes) 1552481476.379 * * [simplify]: iters left: 3 (40 enodes) 1552481476.389 * * [simplify]: iters left: 2 (41 enodes) 1552481476.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.399 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481476.399 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481476.400 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481476.400 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481476.400 * * [simplify]: Extracting #5: cost 1 inf + 1785 1552481476.401 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481476.401 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481476.401 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ 1 a)))) 1552481476.402 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ 1 a)) 1552481476.402 * * [simplify]: iters left: 6 (8 enodes) 1552481476.407 * * [simplify]: iters left: 5 (30 enodes) 1552481476.416 * * [simplify]: iters left: 4 (41 enodes) 1552481476.429 * * [simplify]: iters left: 3 (52 enodes) 1552481476.447 * * [simplify]: iters left: 2 (82 enodes) 1552481476.464 * * [simplify]: iters left: 1 (91 enodes) 1552481476.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.476 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481476.476 * * [simplify]: Extracting #2: cost 16 inf + 45 1552481476.476 * * [simplify]: Extracting #3: cost 8 inf + 1486 1552481476.476 * * [simplify]: Extracting #4: cost 0 inf + 2887 1552481476.477 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 1552481476.477 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 1552481476.477 * * * * [progress]: [ 137 / 274 ] simplifiying candidate # 1552481476.477 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481476.477 * * [simplify]: iters left: 6 (7 enodes) 1552481476.479 * * [simplify]: iters left: 5 (25 enodes) 1552481476.483 * * [simplify]: iters left: 4 (35 enodes) 1552481476.492 * * [simplify]: iters left: 3 (42 enodes) 1552481476.503 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.503 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481476.503 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481476.504 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481476.504 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481476.504 * * [simplify]: Extracting #5: cost 3 inf + 1241 1552481476.505 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481476.505 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481476.505 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ 1 a)))) 1552481476.506 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ 1 a)) 1552481476.506 * * [simplify]: iters left: 6 (8 enodes) 1552481476.510 * * [simplify]: iters left: 5 (30 enodes) 1552481476.519 * * [simplify]: iters left: 4 (41 enodes) 1552481476.526 * * [simplify]: iters left: 3 (52 enodes) 1552481476.535 * * [simplify]: iters left: 2 (82 enodes) 1552481476.547 * * [simplify]: iters left: 1 (91 enodes) 1552481476.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.566 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481476.567 * * [simplify]: Extracting #2: cost 16 inf + 45 1552481476.567 * * [simplify]: Extracting #3: cost 8 inf + 1486 1552481476.568 * * [simplify]: Extracting #4: cost 0 inf + 2887 1552481476.569 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 1552481476.569 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 1552481476.569 * * * * [progress]: [ 138 / 274 ] simplifiying candidate # 1552481476.569 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 1552481476.569 * * [simplify]: iters left: 6 (7 enodes) 1552481476.573 * * [simplify]: iters left: 5 (25 enodes) 1552481476.583 * * [simplify]: iters left: 4 (35 enodes) 1552481476.595 * * [simplify]: iters left: 3 (42 enodes) 1552481476.606 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.606 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481476.606 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481476.606 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481476.606 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481476.606 * * [simplify]: Extracting #5: cost 3 inf + 1241 1552481476.607 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481476.607 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481476.607 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ -1 (cbrt (acos a))) (/ 1 a)))) 1552481476.608 * [simplify]: Simplifying (/ (/ -1 (cbrt (acos a))) (/ 1 a)) 1552481476.608 * * [simplify]: iters left: 6 (8 enodes) 1552481476.612 * * [simplify]: iters left: 5 (30 enodes) 1552481476.622 * * [simplify]: iters left: 4 (41 enodes) 1552481476.635 * * [simplify]: iters left: 3 (52 enodes) 1552481476.643 * * [simplify]: iters left: 2 (82 enodes) 1552481476.655 * * [simplify]: iters left: 1 (91 enodes) 1552481476.668 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.668 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481476.668 * * [simplify]: Extracting #2: cost 16 inf + 45 1552481476.668 * * [simplify]: Extracting #3: cost 8 inf + 1486 1552481476.669 * * [simplify]: Extracting #4: cost 0 inf + 2887 1552481476.670 * [simplify]: Simplified to (/ (- a) (cbrt (acos a))) 1552481476.670 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))))) 1552481476.670 * * * * [progress]: [ 139 / 274 ] simplifiying candidate # 1552481476.671 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481476.671 * * [simplify]: iters left: 6 (9 enodes) 1552481476.675 * * [simplify]: iters left: 5 (33 enodes) 1552481476.682 * * [simplify]: iters left: 4 (45 enodes) 1552481476.692 * * [simplify]: iters left: 3 (54 enodes) 1552481476.699 * * [simplify]: iters left: 2 (57 enodes) 1552481476.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.709 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481476.709 * * [simplify]: Extracting #2: cost 20 inf + 1 1552481476.709 * * [simplify]: Extracting #3: cost 25 inf + 1 1552481476.709 * * [simplify]: Extracting #4: cost 23 inf + 44 1552481476.710 * * [simplify]: Extracting #5: cost 9 inf + 2589 1552481476.711 * * [simplify]: Extracting #6: cost 0 inf + 4826 1552481476.712 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481476.712 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481476.713 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (cbrt (/ 1 a))) 1552481476.713 * * [simplify]: iters left: 6 (9 enodes) 1552481476.718 * * [simplify]: iters left: 5 (31 enodes) 1552481476.728 * * [simplify]: iters left: 4 (38 enodes) 1552481476.734 * * [simplify]: iters left: 3 (40 enodes) 1552481476.740 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.740 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481476.740 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481476.740 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481476.740 * * [simplify]: Extracting #4: cost 16 inf + 3 1552481476.741 * * [simplify]: Extracting #5: cost 9 inf + 814 1552481476.741 * * [simplify]: Extracting #6: cost 2 inf + 2360 1552481476.741 * * [simplify]: Extracting #7: cost 0 inf + 2695 1552481476.741 * [simplify]: Simplified to (/ (/ -1 (sqrt (acos a))) (cbrt (/ 1 a))) 1552481476.742 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (sqrt (acos a))) (cbrt (/ 1 a))))) 1552481476.742 * * * * [progress]: [ 140 / 274 ] simplifiying candidate # 1552481476.742 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 1552481476.742 * * [simplify]: iters left: 6 (8 enodes) 1552481476.744 * * [simplify]: iters left: 5 (28 enodes) 1552481476.748 * * [simplify]: iters left: 4 (35 enodes) 1552481476.753 * * [simplify]: iters left: 3 (37 enodes) 1552481476.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.760 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481476.760 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481476.760 * * [simplify]: Extracting #3: cost 17 inf + 1 1552481476.760 * * [simplify]: Extracting #4: cost 15 inf + 44 1552481476.760 * * [simplify]: Extracting #5: cost 8 inf + 685 1552481476.761 * * [simplify]: Extracting #6: cost 0 inf + 2370 1552481476.762 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 1552481476.762 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481476.762 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (sqrt (/ 1 a))) 1552481476.762 * * [simplify]: iters left: 6 (9 enodes) 1552481476.767 * * [simplify]: iters left: 5 (31 enodes) 1552481476.777 * * [simplify]: iters left: 4 (38 enodes) 1552481476.787 * * [simplify]: iters left: 3 (40 enodes) 1552481476.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481476.799 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481476.799 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481476.800 * * [simplify]: Extracting #3: cost 18 inf + 1 1552481476.800 * * [simplify]: Extracting #4: cost 16 inf + 3 1552481476.800 * * [simplify]: Extracting #5: cost 9 inf + 734 1552481476.800 * * [simplify]: Extracting #6: cost 2 inf + 2080 1552481476.801 * * [simplify]: Extracting #7: cost 0 inf + 2375 1552481476.802 * [simplify]: Simplified to (/ (/ -1 (sqrt (acos a))) (sqrt (/ 1 a))) 1552481476.802 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ -1 (sqrt (acos a))) (sqrt (/ 1 a))))) 1552481476.802 * * * * [progress]: [ 141 / 274 ] simplifiying candidate # 1552481476.802 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481476.802 * * [simplify]: iters left: 6 (11 enodes) 1552481476.812 * * [simplify]: iters left: 5 (45 enodes) 1552481476.828 * * [simplify]: iters left: 4 (83 enodes) 1552481476.860 * * [simplify]: iters left: 3 (165 enodes) 1552481476.905 * * [simplify]: iters left: 2 (248 enodes) 1552481476.982 * * [simplify]: iters left: 1 (334 enodes) 1552481477.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.136 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481477.136 * * [simplify]: Extracting #2: cost 24 inf + 1 1552481477.137 * * [simplify]: Extracting #3: cost 24 inf + 2 1552481477.138 * * [simplify]: Extracting #4: cost 13 inf + 1388 1552481477.139 * * [simplify]: Extracting #5: cost 0 inf + 4254 1552481477.141 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481477.141 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 1552481477.142 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 1552481477.142 * * [simplify]: iters left: 6 (10 enodes) 1552481477.149 * * [simplify]: iters left: 5 (36 enodes) 1552481477.160 * * [simplify]: iters left: 4 (50 enodes) 1552481477.172 * * [simplify]: iters left: 3 (63 enodes) 1552481477.181 * * [simplify]: iters left: 2 (85 enodes) 1552481477.192 * * [simplify]: iters left: 1 (95 enodes) 1552481477.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.214 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481477.214 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481477.214 * * [simplify]: Extracting #3: cost 17 inf + 286 1552481477.214 * * [simplify]: Extracting #4: cost 7 inf + 1928 1552481477.215 * * [simplify]: Extracting #5: cost 0 inf + 3369 1552481477.218 * [simplify]: Simplified to (/ (- (cbrt a)) (sqrt (acos a))) 1552481477.218 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))))) 1552481477.218 * * * * [progress]: [ 142 / 274 ] simplifiying candidate # 1552481477.218 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481477.218 * * [simplify]: iters left: 6 (10 enodes) 1552481477.221 * * [simplify]: iters left: 5 (38 enodes) 1552481477.228 * * [simplify]: iters left: 4 (52 enodes) 1552481477.236 * * [simplify]: iters left: 3 (60 enodes) 1552481477.248 * * [simplify]: iters left: 2 (87 enodes) 1552481477.277 * * [simplify]: iters left: 1 (104 enodes) 1552481477.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.304 * * [simplify]: Extracting #1: cost 9 inf + 0 1552481477.304 * * [simplify]: Extracting #2: cost 16 inf + 1 1552481477.304 * * [simplify]: Extracting #3: cost 14 inf + 84 1552481477.304 * * [simplify]: Extracting #4: cost 8 inf + 821 1552481477.305 * * [simplify]: Extracting #5: cost 1 inf + 2253 1552481477.305 * * [simplify]: Extracting #6: cost 0 inf + 2464 1552481477.306 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481477.306 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 1552481477.306 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 1552481477.306 * * [simplify]: iters left: 6 (10 enodes) 1552481477.310 * * [simplify]: iters left: 5 (36 enodes) 1552481477.316 * * [simplify]: iters left: 4 (50 enodes) 1552481477.326 * * [simplify]: iters left: 3 (63 enodes) 1552481477.339 * * [simplify]: iters left: 2 (85 enodes) 1552481477.364 * * [simplify]: iters left: 1 (95 enodes) 1552481477.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.376 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481477.376 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481477.377 * * [simplify]: Extracting #3: cost 17 inf + 166 1552481477.377 * * [simplify]: Extracting #4: cost 7 inf + 1568 1552481477.377 * * [simplify]: Extracting #5: cost 0 inf + 2889 1552481477.378 * [simplify]: Simplified to (/ (- (sqrt a)) (sqrt (acos a))) 1552481477.378 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))))) 1552481477.378 * * * * [progress]: [ 143 / 274 ] simplifiying candidate # 1552481477.378 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481477.378 * * [simplify]: iters left: 6 (9 enodes) 1552481477.381 * * [simplify]: iters left: 5 (33 enodes) 1552481477.387 * * [simplify]: iters left: 4 (46 enodes) 1552481477.393 * * [simplify]: iters left: 3 (48 enodes) 1552481477.403 * * [simplify]: iters left: 2 (50 enodes) 1552481477.413 * * [simplify]: iters left: 1 (51 enodes) 1552481477.422 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.422 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481477.422 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481477.423 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481477.423 * * [simplify]: Extracting #4: cost 3 inf + 315 1552481477.423 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481477.423 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481477.423 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) a)))) 1552481477.424 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) a)) 1552481477.424 * * [simplify]: iters left: 6 (9 enodes) 1552481477.430 * * [simplify]: iters left: 5 (33 enodes) 1552481477.444 * * [simplify]: iters left: 4 (47 enodes) 1552481477.460 * * [simplify]: iters left: 3 (60 enodes) 1552481477.476 * * [simplify]: iters left: 2 (83 enodes) 1552481477.498 * * [simplify]: iters left: 1 (93 enodes) 1552481477.520 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.520 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481477.520 * * [simplify]: Extracting #2: cost 16 inf + 44 1552481477.520 * * [simplify]: Extracting #3: cost 12 inf + 520 1552481477.521 * * [simplify]: Extracting #4: cost 0 inf + 2407 1552481477.522 * [simplify]: Simplified to (- (/ a (sqrt (acos a)))) 1552481477.522 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (- (/ a (sqrt (acos a)))))) 1552481477.522 * * * * [progress]: [ 144 / 274 ] simplifiying candidate # 1552481477.523 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481477.523 * * [simplify]: iters left: 6 (10 enodes) 1552481477.529 * * [simplify]: iters left: 5 (38 enodes) 1552481477.541 * * [simplify]: iters left: 4 (63 enodes) 1552481477.562 * * [simplify]: iters left: 3 (110 enodes) 1552481477.588 * * [simplify]: iters left: 2 (194 enodes) 1552481477.635 * * [simplify]: iters left: 1 (257 enodes) 1552481477.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.702 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481477.702 * * [simplify]: Extracting #2: cost 22 inf + 1 1552481477.702 * * [simplify]: Extracting #3: cost 21 inf + 83 1552481477.702 * * [simplify]: Extracting #4: cost 5 inf + 2644 1552481477.703 * * [simplify]: Extracting #5: cost 0 inf + 3930 1552481477.704 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1552481477.704 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 1552481477.704 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 1552481477.705 * * [simplify]: iters left: 6 (10 enodes) 1552481477.710 * * [simplify]: iters left: 5 (36 enodes) 1552481477.722 * * [simplify]: iters left: 4 (50 enodes) 1552481477.738 * * [simplify]: iters left: 3 (63 enodes) 1552481477.758 * * [simplify]: iters left: 2 (85 enodes) 1552481477.773 * * [simplify]: iters left: 1 (95 enodes) 1552481477.785 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.785 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481477.785 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481477.785 * * [simplify]: Extracting #3: cost 17 inf + 286 1552481477.785 * * [simplify]: Extracting #4: cost 7 inf + 1928 1552481477.786 * * [simplify]: Extracting #5: cost 0 inf + 3369 1552481477.786 * [simplify]: Simplified to (/ (- (cbrt a)) (sqrt (acos a))) 1552481477.786 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))))) 1552481477.787 * * * * [progress]: [ 145 / 274 ] simplifiying candidate # 1552481477.787 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481477.787 * * [simplify]: iters left: 6 (9 enodes) 1552481477.790 * * [simplify]: iters left: 5 (33 enodes) 1552481477.800 * * [simplify]: iters left: 4 (47 enodes) 1552481477.815 * * [simplify]: iters left: 3 (57 enodes) 1552481477.834 * * [simplify]: iters left: 2 (89 enodes) 1552481477.860 * * [simplify]: iters left: 1 (100 enodes) 1552481477.875 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.875 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481477.875 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481477.875 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481477.875 * * [simplify]: Extracting #4: cost 8 inf + 599 1552481477.876 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481477.876 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481477.876 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 1552481477.876 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 1552481477.876 * * [simplify]: iters left: 6 (10 enodes) 1552481477.881 * * [simplify]: iters left: 5 (36 enodes) 1552481477.887 * * [simplify]: iters left: 4 (50 enodes) 1552481477.902 * * [simplify]: iters left: 3 (63 enodes) 1552481477.920 * * [simplify]: iters left: 2 (85 enodes) 1552481477.935 * * [simplify]: iters left: 1 (95 enodes) 1552481477.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.946 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481477.946 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481477.946 * * [simplify]: Extracting #3: cost 17 inf + 166 1552481477.946 * * [simplify]: Extracting #4: cost 7 inf + 1568 1552481477.947 * * [simplify]: Extracting #5: cost 0 inf + 2889 1552481477.947 * [simplify]: Simplified to (/ (- (sqrt a)) (sqrt (acos a))) 1552481477.947 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))))) 1552481477.947 * * * * [progress]: [ 146 / 274 ] simplifiying candidate # 1552481477.947 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1)) 1552481477.948 * * [simplify]: iters left: 6 (8 enodes) 1552481477.951 * * [simplify]: iters left: 5 (28 enodes) 1552481477.956 * * [simplify]: iters left: 4 (32 enodes) 1552481477.964 * * [simplify]: iters left: 3 (36 enodes) 1552481477.974 * * [simplify]: iters left: 2 (38 enodes) 1552481477.984 * * [simplify]: iters left: 1 (40 enodes) 1552481477.989 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481477.989 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481477.989 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481477.989 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481477.989 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481477.989 * * [simplify]: Extracting #5: cost 2 inf + 527 1552481477.990 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481477.990 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481477.990 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) a)))) 1552481477.990 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) a)) 1552481477.990 * * [simplify]: iters left: 6 (9 enodes) 1552481477.994 * * [simplify]: iters left: 5 (33 enodes) 1552481478.000 * * [simplify]: iters left: 4 (47 enodes) 1552481478.008 * * [simplify]: iters left: 3 (60 enodes) 1552481478.018 * * [simplify]: iters left: 2 (83 enodes) 1552481478.041 * * [simplify]: iters left: 1 (93 enodes) 1552481478.053 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.053 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481478.053 * * [simplify]: Extracting #2: cost 16 inf + 44 1552481478.054 * * [simplify]: Extracting #3: cost 12 inf + 520 1552481478.054 * * [simplify]: Extracting #4: cost 0 inf + 2407 1552481478.054 * [simplify]: Simplified to (- (/ a (sqrt (acos a)))) 1552481478.054 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (- (/ a (sqrt (acos a)))))) 1552481478.055 * * * * [progress]: [ 147 / 274 ] simplifiying candidate # 1552481478.055 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 1552481478.055 * * [simplify]: iters left: 6 (9 enodes) 1552481478.057 * * [simplify]: iters left: 5 (35 enodes) 1552481478.063 * * [simplify]: iters left: 4 (54 enodes) 1552481478.074 * * [simplify]: iters left: 3 (83 enodes) 1552481478.102 * * [simplify]: iters left: 2 (162 enodes) 1552481478.141 * * [simplify]: iters left: 1 (237 enodes) 1552481478.206 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.206 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481478.206 * * [simplify]: Extracting #2: cost 31 inf + 1 1552481478.206 * * [simplify]: Extracting #3: cost 31 inf + 2 1552481478.207 * * [simplify]: Extracting #4: cost 18 inf + 1761 1552481478.208 * * [simplify]: Extracting #5: cost 1 inf + 5697 1552481478.211 * * [simplify]: Extracting #6: cost 0 inf + 5988 1552481478.213 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 1552481478.213 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ -1 (sqrt (acos a))) (/ 1 (cbrt a))))) 1552481478.213 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ 1 (cbrt a))) 1552481478.214 * * [simplify]: iters left: 6 (9 enodes) 1552481478.218 * * [simplify]: iters left: 5 (33 enodes) 1552481478.230 * * [simplify]: iters left: 4 (44 enodes) 1552481478.247 * * [simplify]: iters left: 3 (55 enodes) 1552481478.260 * * [simplify]: iters left: 2 (87 enodes) 1552481478.273 * * [simplify]: iters left: 1 (96 enodes) 1552481478.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.288 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481478.288 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481478.288 * * [simplify]: Extracting #3: cost 20 inf + 3 1552481478.288 * * [simplify]: Extracting #4: cost 11 inf + 1174 1552481478.289 * * [simplify]: Extracting #5: cost 1 inf + 3118 1552481478.290 * * [simplify]: Extracting #6: cost 0 inf + 3369 1552481478.291 * [simplify]: Simplified to (/ (- (cbrt a)) (sqrt (acos a))) 1552481478.292 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (- (cbrt a)) (sqrt (acos a))))) 1552481478.292 * * * * [progress]: [ 148 / 274 ] simplifiying candidate # 1552481478.292 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 1552481478.292 * * [simplify]: iters left: 6 (8 enodes) 1552481478.296 * * [simplify]: iters left: 5 (30 enodes) 1552481478.307 * * [simplify]: iters left: 4 (41 enodes) 1552481478.319 * * [simplify]: iters left: 3 (49 enodes) 1552481478.330 * * [simplify]: iters left: 2 (92 enodes) 1552481478.351 * * [simplify]: iters left: 1 (102 enodes) 1552481478.373 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.373 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481478.373 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481478.374 * * [simplify]: Extracting #3: cost 12 inf + 84 1552481478.374 * * [simplify]: Extracting #4: cost 5 inf + 983 1552481478.375 * * [simplify]: Extracting #5: cost 0 inf + 1880 1552481478.376 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1552481478.376 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ 1 (sqrt a))))) 1552481478.376 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ 1 (sqrt a))) 1552481478.376 * * [simplify]: iters left: 6 (9 enodes) 1552481478.381 * * [simplify]: iters left: 5 (33 enodes) 1552481478.392 * * [simplify]: iters left: 4 (44 enodes) 1552481478.407 * * [simplify]: iters left: 3 (55 enodes) 1552481478.425 * * [simplify]: iters left: 2 (87 enodes) 1552481478.450 * * [simplify]: iters left: 1 (96 enodes) 1552481478.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.472 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481478.472 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481478.472 * * [simplify]: Extracting #3: cost 20 inf + 3 1552481478.472 * * [simplify]: Extracting #4: cost 11 inf + 934 1552481478.473 * * [simplify]: Extracting #5: cost 1 inf + 2678 1552481478.474 * * [simplify]: Extracting #6: cost 0 inf + 2889 1552481478.476 * [simplify]: Simplified to (/ (- (sqrt a)) (sqrt (acos a))) 1552481478.476 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))))) 1552481478.476 * * * * [progress]: [ 149 / 274 ] simplifiying candidate # 1552481478.476 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 1)) 1552481478.476 * * [simplify]: iters left: 6 (7 enodes) 1552481478.480 * * [simplify]: iters left: 5 (23 enodes) 1552481478.487 * * [simplify]: iters left: 4 (26 enodes) 1552481478.497 * * [simplify]: iters left: 3 (29 enodes) 1552481478.504 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.504 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481478.504 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481478.504 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481478.504 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481478.504 * * [simplify]: Extracting #5: cost 1 inf + 618 1552481478.505 * * [simplify]: Extracting #6: cost 0 inf + 790 1552481478.505 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481478.505 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ 1 a)))) 1552481478.505 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ 1 a)) 1552481478.505 * * [simplify]: iters left: 6 (8 enodes) 1552481478.510 * * [simplify]: iters left: 5 (30 enodes) 1552481478.520 * * [simplify]: iters left: 4 (41 enodes) 1552481478.533 * * [simplify]: iters left: 3 (52 enodes) 1552481478.550 * * [simplify]: iters left: 2 (82 enodes) 1552481478.574 * * [simplify]: iters left: 1 (91 enodes) 1552481478.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.593 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481478.593 * * [simplify]: Extracting #2: cost 16 inf + 45 1552481478.593 * * [simplify]: Extracting #3: cost 8 inf + 1246 1552481478.594 * * [simplify]: Extracting #4: cost 0 inf + 2407 1552481478.594 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 1552481478.594 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))))) 1552481478.594 * * * * [progress]: [ 150 / 274 ] simplifiying candidate # 1552481478.594 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 1552481478.595 * * [simplify]: iters left: 6 (6 enodes) 1552481478.596 * * [simplify]: iters left: 5 (20 enodes) 1552481478.600 * * [simplify]: iters left: 4 (25 enodes) 1552481478.603 * * [simplify]: iters left: 3 (28 enodes) 1552481478.607 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.607 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481478.607 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481478.607 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481478.607 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481478.607 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481478.607 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481478.607 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ 1 a)))) 1552481478.607 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ 1 a)) 1552481478.607 * * [simplify]: iters left: 6 (8 enodes) 1552481478.610 * * [simplify]: iters left: 5 (30 enodes) 1552481478.615 * * [simplify]: iters left: 4 (41 enodes) 1552481478.624 * * [simplify]: iters left: 3 (52 enodes) 1552481478.633 * * [simplify]: iters left: 2 (82 enodes) 1552481478.645 * * [simplify]: iters left: 1 (91 enodes) 1552481478.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.655 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481478.655 * * [simplify]: Extracting #2: cost 16 inf + 45 1552481478.655 * * [simplify]: Extracting #3: cost 8 inf + 1246 1552481478.655 * * [simplify]: Extracting #4: cost 0 inf + 2407 1552481478.656 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 1552481478.656 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))))) 1552481478.656 * * * * [progress]: [ 151 / 274 ] simplifiying candidate # 1552481478.657 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 1552481478.657 * * [simplify]: iters left: 6 (6 enodes) 1552481478.658 * * [simplify]: iters left: 5 (20 enodes) 1552481478.662 * * [simplify]: iters left: 4 (25 enodes) 1552481478.665 * * [simplify]: iters left: 3 (28 enodes) 1552481478.668 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.669 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481478.669 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481478.669 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481478.669 * * [simplify]: Extracting #4: cost 6 inf + 2 1552481478.669 * * [simplify]: Extracting #5: cost 0 inf + 790 1552481478.669 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481478.669 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ -1 (sqrt (acos a))) (/ 1 a)))) 1552481478.669 * [simplify]: Simplifying (/ (/ -1 (sqrt (acos a))) (/ 1 a)) 1552481478.669 * * [simplify]: iters left: 6 (8 enodes) 1552481478.671 * * [simplify]: iters left: 5 (30 enodes) 1552481478.676 * * [simplify]: iters left: 4 (41 enodes) 1552481478.687 * * [simplify]: iters left: 3 (52 enodes) 1552481478.704 * * [simplify]: iters left: 2 (82 enodes) 1552481478.731 * * [simplify]: iters left: 1 (91 enodes) 1552481478.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.750 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481478.750 * * [simplify]: Extracting #2: cost 16 inf + 45 1552481478.750 * * [simplify]: Extracting #3: cost 8 inf + 1246 1552481478.751 * * [simplify]: Extracting #4: cost 0 inf + 2407 1552481478.752 * [simplify]: Simplified to (/ (- a) (sqrt (acos a))) 1552481478.752 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))))) 1552481478.752 * * * * [progress]: [ 152 / 274 ] simplifiying candidate # 1552481478.752 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481478.753 * * [simplify]: iters left: 6 (7 enodes) 1552481478.756 * * [simplify]: iters left: 5 (23 enodes) 1552481478.764 * * [simplify]: iters left: 4 (29 enodes) 1552481478.772 * * [simplify]: iters left: 3 (31 enodes) 1552481478.781 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.781 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481478.781 * * [simplify]: Extracting #2: cost 11 inf + 1 1552481478.781 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481478.781 * * [simplify]: Extracting #4: cost 10 inf + 86 1552481478.781 * * [simplify]: Extracting #5: cost 4 inf + 978 1552481478.782 * * [simplify]: Extracting #6: cost 1 inf + 1504 1552481478.782 * * [simplify]: Extracting #7: cost 0 inf + 1706 1552481478.783 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 1552481478.783 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ -1 (acos a)) (cbrt (/ 1 a))))) 1552481478.783 * [simplify]: Simplifying (/ (/ -1 (acos a)) (cbrt (/ 1 a))) 1552481478.783 * * [simplify]: iters left: 5 (8 enodes) 1552481478.787 * * [simplify]: iters left: 4 (28 enodes) 1552481478.791 * * [simplify]: iters left: 3 (35 enodes) 1552481478.796 * * [simplify]: iters left: 2 (37 enodes) 1552481478.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.801 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481478.801 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481478.801 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481478.801 * * [simplify]: Extracting #4: cost 10 inf + 359 1552481478.802 * * [simplify]: Extracting #5: cost 1 inf + 2030 1552481478.802 * * [simplify]: Extracting #6: cost 0 inf + 2193 1552481478.802 * [simplify]: Simplified to (/ (/ -1 (acos a)) (cbrt (/ 1 a))) 1552481478.802 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ -1 (acos a)) (cbrt (/ 1 a))))) 1552481478.802 * * * * [progress]: [ 153 / 274 ] simplifiying candidate # 1552481478.802 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 1552481478.802 * * [simplify]: iters left: 5 (6 enodes) 1552481478.804 * * [simplify]: iters left: 4 (18 enodes) 1552481478.807 * * [simplify]: iters left: 3 (20 enodes) 1552481478.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.810 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481478.810 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481478.810 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481478.810 * * [simplify]: Extracting #4: cost 0 inf + 494 1552481478.810 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481478.811 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ -1 (acos a)) (sqrt (/ 1 a))))) 1552481478.811 * [simplify]: Simplifying (/ (/ -1 (acos a)) (sqrt (/ 1 a))) 1552481478.811 * * [simplify]: iters left: 5 (8 enodes) 1552481478.813 * * [simplify]: iters left: 4 (28 enodes) 1552481478.818 * * [simplify]: iters left: 3 (35 enodes) 1552481478.823 * * [simplify]: iters left: 2 (37 enodes) 1552481478.829 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.829 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481478.829 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481478.829 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481478.829 * * [simplify]: Extracting #4: cost 10 inf + 359 1552481478.829 * * [simplify]: Extracting #5: cost 1 inf + 1750 1552481478.830 * * [simplify]: Extracting #6: cost 0 inf + 1873 1552481478.832 * [simplify]: Simplified to (/ (/ -1 (acos a)) (sqrt (/ 1 a))) 1552481478.832 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ -1 (acos a)) (sqrt (/ 1 a))))) 1552481478.832 * * * * [progress]: [ 154 / 274 ] simplifiying candidate # 1552481478.832 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481478.832 * * [simplify]: iters left: 6 (9 enodes) 1552481478.838 * * [simplify]: iters left: 5 (35 enodes) 1552481478.844 * * [simplify]: iters left: 4 (43 enodes) 1552481478.855 * * [simplify]: iters left: 3 (63 enodes) 1552481478.874 * * [simplify]: iters left: 2 (70 enodes) 1552481478.892 * * [simplify]: iters left: 1 (74 enodes) 1552481478.906 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.906 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481478.906 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481478.906 * * [simplify]: Extracting #3: cost 4 inf + 406 1552481478.907 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481478.907 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481478.907 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481478.908 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a))) 1552481478.908 * * [simplify]: iters left: 5 (9 enodes) 1552481478.913 * * [simplify]: iters left: 4 (33 enodes) 1552481478.924 * * [simplify]: iters left: 3 (47 enodes) 1552481478.935 * * [simplify]: iters left: 2 (60 enodes) 1552481478.943 * * [simplify]: iters left: 1 (82 enodes) 1552481478.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.958 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481478.958 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481478.959 * * [simplify]: Extracting #3: cost 19 inf + 3 1552481478.959 * * [simplify]: Extracting #4: cost 11 inf + 1026 1552481478.960 * * [simplify]: Extracting #5: cost 0 inf + 2910 1552481478.961 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 1552481478.961 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 1552481478.961 * * * * [progress]: [ 155 / 274 ] simplifiying candidate # 1552481478.961 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481478.961 * * [simplify]: iters left: 6 (8 enodes) 1552481478.971 * * [simplify]: iters left: 5 (28 enodes) 1552481478.976 * * [simplify]: iters left: 4 (30 enodes) 1552481478.979 * * [simplify]: iters left: 3 (32 enodes) 1552481478.984 * * [simplify]: iters left: 2 (34 enodes) 1552481478.988 * * [simplify]: iters left: 1 (35 enodes) 1552481478.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481478.992 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481478.992 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481478.992 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481478.993 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481478.993 * [simplify]: Simplified to (sqrt a) 1552481478.993 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481478.993 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a))) 1552481478.993 * * [simplify]: iters left: 5 (9 enodes) 1552481478.996 * * [simplify]: iters left: 4 (33 enodes) 1552481479.002 * * [simplify]: iters left: 3 (47 enodes) 1552481479.010 * * [simplify]: iters left: 2 (60 enodes) 1552481479.018 * * [simplify]: iters left: 1 (82 enodes) 1552481479.029 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.029 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481479.029 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481479.029 * * [simplify]: Extracting #3: cost 19 inf + 3 1552481479.029 * * [simplify]: Extracting #4: cost 11 inf + 866 1552481479.030 * * [simplify]: Extracting #5: cost 0 inf + 2390 1552481479.030 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 1552481479.030 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 1552481479.030 * * * * [progress]: [ 156 / 274 ] simplifiying candidate # 1552481479.031 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481479.031 * * [simplify]: iters left: 6 (6 enodes) 1552481479.037 * * [simplify]: iters left: 5 (20 enodes) 1552481479.041 * * [simplify]: iters left: 4 (22 enodes) 1552481479.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.043 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481479.043 * [simplify]: Simplified to 1 1552481479.044 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ (cbrt 1) a)))) 1552481479.044 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (cbrt 1) a)) 1552481479.044 * * [simplify]: iters left: 5 (8 enodes) 1552481479.046 * * [simplify]: iters left: 4 (30 enodes) 1552481479.051 * * [simplify]: iters left: 3 (44 enodes) 1552481479.059 * * [simplify]: iters left: 2 (57 enodes) 1552481479.066 * * [simplify]: iters left: 1 (80 enodes) 1552481479.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.085 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481479.085 * * [simplify]: Extracting #2: cost 16 inf + 44 1552481479.086 * * [simplify]: Extracting #3: cost 2 inf + 1606 1552481479.087 * * [simplify]: Extracting #4: cost 0 inf + 1868 1552481479.087 * [simplify]: Simplified to (- (/ a (acos a))) 1552481479.087 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (- (/ a (acos a))))) 1552481479.088 * * * * [progress]: [ 157 / 274 ] simplifiying candidate # 1552481479.088 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481479.088 * * [simplify]: iters left: 6 (8 enodes) 1552481479.094 * * [simplify]: iters left: 5 (28 enodes) 1552481479.103 * * [simplify]: iters left: 4 (35 enodes) 1552481479.112 * * [simplify]: iters left: 3 (40 enodes) 1552481479.123 * * [simplify]: iters left: 2 (52 enodes) 1552481479.140 * * [simplify]: iters left: 1 (59 enodes) 1552481479.156 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.156 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481479.156 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481479.156 * * [simplify]: Extracting #3: cost 3 inf + 569 1552481479.157 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481479.157 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481479.157 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481479.158 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a))) 1552481479.158 * * [simplify]: iters left: 5 (9 enodes) 1552481479.162 * * [simplify]: iters left: 4 (33 enodes) 1552481479.170 * * [simplify]: iters left: 3 (47 enodes) 1552481479.178 * * [simplify]: iters left: 2 (60 enodes) 1552481479.187 * * [simplify]: iters left: 1 (82 enodes) 1552481479.200 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.200 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481479.200 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481479.200 * * [simplify]: Extracting #3: cost 19 inf + 3 1552481479.200 * * [simplify]: Extracting #4: cost 11 inf + 1026 1552481479.201 * * [simplify]: Extracting #5: cost 0 inf + 2910 1552481479.201 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 1552481479.201 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 1552481479.201 * * * * [progress]: [ 158 / 274 ] simplifiying candidate # 1552481479.201 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 1552481479.201 * * [simplify]: iters left: 5 (7 enodes) 1552481479.205 * * [simplify]: iters left: 4 (23 enodes) 1552481479.208 * * [simplify]: iters left: 3 (25 enodes) 1552481479.212 * * [simplify]: iters left: 2 (29 enodes) 1552481479.215 * * [simplify]: iters left: 1 (31 enodes) 1552481479.220 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.221 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481479.221 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481479.221 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481479.221 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481479.221 * [simplify]: Simplified to (sqrt a) 1552481479.221 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481479.222 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a))) 1552481479.222 * * [simplify]: iters left: 5 (9 enodes) 1552481479.227 * * [simplify]: iters left: 4 (33 enodes) 1552481479.238 * * [simplify]: iters left: 3 (47 enodes) 1552481479.255 * * [simplify]: iters left: 2 (60 enodes) 1552481479.271 * * [simplify]: iters left: 1 (82 enodes) 1552481479.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.297 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481479.297 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481479.297 * * [simplify]: Extracting #3: cost 19 inf + 3 1552481479.297 * * [simplify]: Extracting #4: cost 11 inf + 866 1552481479.298 * * [simplify]: Extracting #5: cost 0 inf + 2390 1552481479.299 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 1552481479.299 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 1552481479.299 * * * * [progress]: [ 159 / 274 ] simplifiying candidate # 1552481479.300 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 1552481479.300 * * [simplify]: iters left: 5 (5 enodes) 1552481479.305 * * [simplify]: iters left: 4 (15 enodes) 1552481479.309 * * [simplify]: iters left: 3 (17 enodes) 1552481479.312 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.312 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481479.313 * [simplify]: Simplified to 1 1552481479.313 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ (sqrt 1) a)))) 1552481479.313 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (sqrt 1) a)) 1552481479.313 * * [simplify]: iters left: 5 (8 enodes) 1552481479.318 * * [simplify]: iters left: 4 (30 enodes) 1552481479.323 * * [simplify]: iters left: 3 (44 enodes) 1552481479.330 * * [simplify]: iters left: 2 (57 enodes) 1552481479.338 * * [simplify]: iters left: 1 (80 enodes) 1552481479.349 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.349 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481479.349 * * [simplify]: Extracting #2: cost 16 inf + 44 1552481479.349 * * [simplify]: Extracting #3: cost 2 inf + 1606 1552481479.349 * * [simplify]: Extracting #4: cost 0 inf + 1868 1552481479.350 * [simplify]: Simplified to (- (/ a (acos a))) 1552481479.350 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (- (/ a (acos a))))) 1552481479.350 * * * * [progress]: [ 160 / 274 ] simplifiying candidate # 1552481479.350 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 1552481479.350 * * [simplify]: iters left: 6 (7 enodes) 1552481479.353 * * [simplify]: iters left: 5 (25 enodes) 1552481479.359 * * [simplify]: iters left: 4 (29 enodes) 1552481479.367 * * [simplify]: iters left: 3 (32 enodes) 1552481479.376 * * [simplify]: iters left: 2 (40 enodes) 1552481479.388 * * [simplify]: iters left: 1 (47 enodes) 1552481479.405 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.405 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481479.406 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481479.406 * * [simplify]: Extracting #3: cost 2 inf + 650 1552481479.406 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481479.407 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481479.407 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ -1 (acos a)) (/ 1 (cbrt a))))) 1552481479.407 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 (cbrt a))) 1552481479.407 * * [simplify]: iters left: 5 (8 enodes) 1552481479.412 * * [simplify]: iters left: 4 (30 enodes) 1552481479.422 * * [simplify]: iters left: 3 (41 enodes) 1552481479.435 * * [simplify]: iters left: 2 (52 enodes) 1552481479.452 * * [simplify]: iters left: 1 (82 enodes) 1552481479.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.476 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481479.476 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481479.476 * * [simplify]: Extracting #3: cost 16 inf + 165 1552481479.476 * * [simplify]: Extracting #4: cost 3 inf + 2284 1552481479.477 * * [simplify]: Extracting #5: cost 0 inf + 2748 1552481479.478 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 1552481479.478 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 1552481479.478 * * * * [progress]: [ 161 / 274 ] simplifiying candidate # 1552481479.479 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 1552481479.479 * * [simplify]: iters left: 5 (6 enodes) 1552481479.482 * * [simplify]: iters left: 4 (20 enodes) 1552481479.488 * * [simplify]: iters left: 3 (22 enodes) 1552481479.494 * * [simplify]: iters left: 2 (26 enodes) 1552481479.501 * * [simplify]: iters left: 1 (28 enodes) 1552481479.508 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.508 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481479.508 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481479.508 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481479.509 * [simplify]: Simplified to (sqrt a) 1552481479.509 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ -1 (acos a)) (/ 1 (sqrt a))))) 1552481479.509 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 (sqrt a))) 1552481479.509 * * [simplify]: iters left: 5 (8 enodes) 1552481479.514 * * [simplify]: iters left: 4 (30 enodes) 1552481479.524 * * [simplify]: iters left: 3 (41 enodes) 1552481479.538 * * [simplify]: iters left: 2 (52 enodes) 1552481479.556 * * [simplify]: iters left: 1 (82 enodes) 1552481479.568 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.568 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481479.569 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481479.569 * * [simplify]: Extracting #3: cost 16 inf + 85 1552481479.569 * * [simplify]: Extracting #4: cost 3 inf + 1884 1552481479.569 * * [simplify]: Extracting #5: cost 0 inf + 2268 1552481479.570 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 1552481479.570 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 1552481479.570 * * * * [progress]: [ 162 / 274 ] simplifiying candidate # 1552481479.570 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 1552481479.570 * * [simplify]: iters left: 4 (3 enodes) 1552481479.572 * * [simplify]: iters left: 3 (7 enodes) 1552481479.573 * * [simplify]: iters left: 2 (9 enodes) 1552481479.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.574 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481479.574 * [simplify]: Simplified to 1 1552481479.574 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ 1 a)))) 1552481479.574 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 a)) 1552481479.574 * * [simplify]: iters left: 5 (7 enodes) 1552481479.577 * * [simplify]: iters left: 4 (27 enodes) 1552481479.582 * * [simplify]: iters left: 3 (38 enodes) 1552481479.591 * * [simplify]: iters left: 2 (49 enodes) 1552481479.606 * * [simplify]: iters left: 1 (79 enodes) 1552481479.629 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.629 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481479.629 * * [simplify]: Extracting #2: cost 14 inf + 86 1552481479.630 * * [simplify]: Extracting #3: cost 2 inf + 1523 1552481479.630 * * [simplify]: Extracting #4: cost 0 inf + 1786 1552481479.630 * [simplify]: Simplified to (/ (- a) (acos a)) 1552481479.630 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 1552481479.631 * * * * [progress]: [ 163 / 274 ] simplifiying candidate # 1552481479.631 * [simplify]: Simplifying (/ (/ 1 1) 1) 1552481479.631 * * [simplify]: iters left: 4 (3 enodes) 1552481479.632 * * [simplify]: iters left: 3 (7 enodes) 1552481479.633 * * [simplify]: iters left: 2 (9 enodes) 1552481479.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.635 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481479.635 * [simplify]: Simplified to 1 1552481479.635 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ 1 a)))) 1552481479.635 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 a)) 1552481479.635 * * [simplify]: iters left: 5 (7 enodes) 1552481479.637 * * [simplify]: iters left: 4 (27 enodes) 1552481479.642 * * [simplify]: iters left: 3 (38 enodes) 1552481479.648 * * [simplify]: iters left: 2 (49 enodes) 1552481479.660 * * [simplify]: iters left: 1 (79 enodes) 1552481479.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.680 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481479.680 * * [simplify]: Extracting #2: cost 14 inf + 86 1552481479.681 * * [simplify]: Extracting #3: cost 2 inf + 1523 1552481479.681 * * [simplify]: Extracting #4: cost 0 inf + 1786 1552481479.681 * [simplify]: Simplified to (/ (- a) (acos a)) 1552481479.681 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 1552481479.682 * * * * [progress]: [ 164 / 274 ] simplifiying candidate # 1552481479.682 * [simplify]: Simplifying (/ (/ 1 1) 1) 1552481479.682 * * [simplify]: iters left: 4 (3 enodes) 1552481479.683 * * [simplify]: iters left: 3 (7 enodes) 1552481479.684 * * [simplify]: iters left: 2 (9 enodes) 1552481479.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.685 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481479.685 * [simplify]: Simplified to 1 1552481479.685 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ 1 a)))) 1552481479.685 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 a)) 1552481479.685 * * [simplify]: iters left: 5 (7 enodes) 1552481479.687 * * [simplify]: iters left: 4 (27 enodes) 1552481479.692 * * [simplify]: iters left: 3 (38 enodes) 1552481479.698 * * [simplify]: iters left: 2 (49 enodes) 1552481479.708 * * [simplify]: iters left: 1 (79 enodes) 1552481479.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.727 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481479.727 * * [simplify]: Extracting #2: cost 14 inf + 86 1552481479.727 * * [simplify]: Extracting #3: cost 2 inf + 1523 1552481479.727 * * [simplify]: Extracting #4: cost 0 inf + 1786 1552481479.728 * [simplify]: Simplified to (/ (- a) (acos a)) 1552481479.728 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 1552481479.728 * * * * [progress]: [ 165 / 274 ] simplifiying candidate # 1552481479.728 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481479.728 * * [simplify]: iters left: 6 (6 enodes) 1552481479.730 * * [simplify]: iters left: 5 (22 enodes) 1552481479.733 * * [simplify]: iters left: 4 (26 enodes) 1552481479.737 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.737 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481479.737 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481479.737 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481479.737 * * [simplify]: Extracting #4: cost 8 inf + 86 1552481479.738 * * [simplify]: Extracting #5: cost 2 inf + 1018 1552481479.738 * * [simplify]: Extracting #6: cost 0 inf + 1382 1552481479.738 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481479.738 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (acos a)) (cbrt (/ 1 a))))) 1552481479.738 * [simplify]: Simplifying (/ (/ -1 (acos a)) (cbrt (/ 1 a))) 1552481479.738 * * [simplify]: iters left: 5 (8 enodes) 1552481479.741 * * [simplify]: iters left: 4 (28 enodes) 1552481479.745 * * [simplify]: iters left: 3 (35 enodes) 1552481479.755 * * [simplify]: iters left: 2 (37 enodes) 1552481479.766 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.766 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481479.766 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481479.766 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481479.766 * * [simplify]: Extracting #4: cost 10 inf + 359 1552481479.767 * * [simplify]: Extracting #5: cost 1 inf + 2030 1552481479.767 * * [simplify]: Extracting #6: cost 0 inf + 2193 1552481479.768 * [simplify]: Simplified to (/ (/ -1 (acos a)) (cbrt (/ 1 a))) 1552481479.768 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (acos a)) (cbrt (/ 1 a))))) 1552481479.768 * * * * [progress]: [ 166 / 274 ] simplifiying candidate # 1552481479.768 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1552481479.769 * * [simplify]: iters left: 5 (5 enodes) 1552481479.771 * * [simplify]: iters left: 4 (17 enodes) 1552481479.778 * * [simplify]: iters left: 3 (19 enodes) 1552481479.783 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.783 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481479.783 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481479.783 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481479.783 * * [simplify]: Extracting #4: cost 0 inf + 494 1552481479.783 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1552481479.783 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ -1 (acos a)) (sqrt (/ 1 a))))) 1552481479.783 * [simplify]: Simplifying (/ (/ -1 (acos a)) (sqrt (/ 1 a))) 1552481479.784 * * [simplify]: iters left: 5 (8 enodes) 1552481479.786 * * [simplify]: iters left: 4 (28 enodes) 1552481479.790 * * [simplify]: iters left: 3 (35 enodes) 1552481479.796 * * [simplify]: iters left: 2 (37 enodes) 1552481479.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.801 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481479.801 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481479.801 * * [simplify]: Extracting #3: cost 15 inf + 2 1552481479.801 * * [simplify]: Extracting #4: cost 10 inf + 359 1552481479.802 * * [simplify]: Extracting #5: cost 1 inf + 1750 1552481479.802 * * [simplify]: Extracting #6: cost 0 inf + 1873 1552481479.802 * [simplify]: Simplified to (/ (/ -1 (acos a)) (sqrt (/ 1 a))) 1552481479.802 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ -1 (acos a)) (sqrt (/ 1 a))))) 1552481479.802 * * * * [progress]: [ 167 / 274 ] simplifiying candidate # 1552481479.802 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481479.803 * * [simplify]: iters left: 6 (8 enodes) 1552481479.805 * * [simplify]: iters left: 5 (34 enodes) 1552481479.816 * * [simplify]: iters left: 4 (61 enodes) 1552481479.840 * * [simplify]: iters left: 3 (98 enodes) 1552481479.859 * * [simplify]: iters left: 2 (109 enodes) 1552481479.869 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.869 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481479.869 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481479.870 * * [simplify]: Extracting #3: cost 1 inf + 853 1552481479.870 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481479.870 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481479.870 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481479.870 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a))) 1552481479.870 * * [simplify]: iters left: 5 (9 enodes) 1552481479.873 * * [simplify]: iters left: 4 (33 enodes) 1552481479.880 * * [simplify]: iters left: 3 (47 enodes) 1552481479.895 * * [simplify]: iters left: 2 (60 enodes) 1552481479.904 * * [simplify]: iters left: 1 (82 enodes) 1552481479.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.915 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481479.915 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481479.915 * * [simplify]: Extracting #3: cost 19 inf + 3 1552481479.915 * * [simplify]: Extracting #4: cost 11 inf + 1026 1552481479.916 * * [simplify]: Extracting #5: cost 0 inf + 2910 1552481479.916 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 1552481479.916 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 1552481479.916 * * * * [progress]: [ 168 / 274 ] simplifiying candidate # 1552481479.917 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481479.917 * * [simplify]: iters left: 6 (7 enodes) 1552481479.919 * * [simplify]: iters left: 5 (27 enodes) 1552481479.927 * * [simplify]: iters left: 4 (34 enodes) 1552481479.937 * * [simplify]: iters left: 3 (37 enodes) 1552481479.942 * * [simplify]: iters left: 2 (39 enodes) 1552481479.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.947 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481479.947 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481479.947 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481479.947 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481479.947 * [simplify]: Simplified to (sqrt a) 1552481479.947 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481479.947 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a))) 1552481479.948 * * [simplify]: iters left: 5 (9 enodes) 1552481479.952 * * [simplify]: iters left: 4 (33 enodes) 1552481479.959 * * [simplify]: iters left: 3 (47 enodes) 1552481479.968 * * [simplify]: iters left: 2 (60 enodes) 1552481479.983 * * [simplify]: iters left: 1 (82 enodes) 1552481479.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481479.995 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481479.995 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481479.995 * * [simplify]: Extracting #3: cost 19 inf + 3 1552481479.995 * * [simplify]: Extracting #4: cost 11 inf + 866 1552481479.996 * * [simplify]: Extracting #5: cost 0 inf + 2390 1552481479.996 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 1552481479.996 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 1552481479.996 * * * * [progress]: [ 169 / 274 ] simplifiying candidate # 1552481479.996 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481479.996 * * [simplify]: iters left: 6 (5 enodes) 1552481480.002 * * [simplify]: iters left: 5 (19 enodes) 1552481480.004 * * [simplify]: iters left: 4 (21 enodes) 1552481480.006 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.006 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481480.006 * [simplify]: Simplified to 1 1552481480.006 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ (cbrt 1) a)))) 1552481480.007 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (cbrt 1) a)) 1552481480.007 * * [simplify]: iters left: 5 (8 enodes) 1552481480.009 * * [simplify]: iters left: 4 (30 enodes) 1552481480.014 * * [simplify]: iters left: 3 (44 enodes) 1552481480.022 * * [simplify]: iters left: 2 (57 enodes) 1552481480.030 * * [simplify]: iters left: 1 (80 enodes) 1552481480.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.055 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481480.055 * * [simplify]: Extracting #2: cost 16 inf + 44 1552481480.055 * * [simplify]: Extracting #3: cost 2 inf + 1606 1552481480.056 * * [simplify]: Extracting #4: cost 0 inf + 1868 1552481480.057 * [simplify]: Simplified to (- (/ a (acos a))) 1552481480.057 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (- (/ a (acos a))))) 1552481480.057 * * * * [progress]: [ 170 / 274 ] simplifiying candidate # 1552481480.057 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481480.058 * * [simplify]: iters left: 6 (7 enodes) 1552481480.063 * * [simplify]: iters left: 5 (27 enodes) 1552481480.072 * * [simplify]: iters left: 4 (38 enodes) 1552481480.083 * * [simplify]: iters left: 3 (49 enodes) 1552481480.096 * * [simplify]: iters left: 2 (56 enodes) 1552481480.109 * * [simplify]: iters left: 1 (61 enodes) 1552481480.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.122 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481480.122 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481480.122 * * [simplify]: Extracting #3: cost 3 inf + 569 1552481480.122 * * [simplify]: Extracting #4: cost 0 inf + 974 1552481480.123 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481480.123 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481480.123 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a))) 1552481480.123 * * [simplify]: iters left: 5 (9 enodes) 1552481480.128 * * [simplify]: iters left: 4 (33 enodes) 1552481480.138 * * [simplify]: iters left: 3 (47 enodes) 1552481480.155 * * [simplify]: iters left: 2 (60 enodes) 1552481480.171 * * [simplify]: iters left: 1 (82 enodes) 1552481480.194 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.194 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481480.194 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481480.194 * * [simplify]: Extracting #3: cost 19 inf + 3 1552481480.195 * * [simplify]: Extracting #4: cost 11 inf + 1026 1552481480.199 * * [simplify]: Extracting #5: cost 0 inf + 2910 1552481480.200 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 1552481480.200 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 1552481480.200 * * * * [progress]: [ 171 / 274 ] simplifiying candidate # 1552481480.201 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 1552481480.201 * * [simplify]: iters left: 5 (6 enodes) 1552481480.206 * * [simplify]: iters left: 4 (22 enodes) 1552481480.213 * * [simplify]: iters left: 3 (26 enodes) 1552481480.220 * * [simplify]: iters left: 2 (30 enodes) 1552481480.227 * * [simplify]: iters left: 1 (32 enodes) 1552481480.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.235 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481480.235 * * [simplify]: Extracting #2: cost 3 inf + 43 1552481480.236 * * [simplify]: Extracting #3: cost 1 inf + 166 1552481480.236 * * [simplify]: Extracting #4: cost 0 inf + 248 1552481480.236 * [simplify]: Simplified to (sqrt a) 1552481480.236 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481480.237 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a))) 1552481480.237 * * [simplify]: iters left: 5 (9 enodes) 1552481480.242 * * [simplify]: iters left: 4 (33 enodes) 1552481480.253 * * [simplify]: iters left: 3 (47 enodes) 1552481480.269 * * [simplify]: iters left: 2 (60 enodes) 1552481480.286 * * [simplify]: iters left: 1 (82 enodes) 1552481480.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.308 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481480.308 * * [simplify]: Extracting #2: cost 20 inf + 2 1552481480.308 * * [simplify]: Extracting #3: cost 19 inf + 3 1552481480.308 * * [simplify]: Extracting #4: cost 11 inf + 866 1552481480.309 * * [simplify]: Extracting #5: cost 0 inf + 2390 1552481480.310 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 1552481480.310 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 1552481480.310 * * * * [progress]: [ 172 / 274 ] simplifiying candidate # 1552481480.310 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 1552481480.311 * * [simplify]: iters left: 5 (4 enodes) 1552481480.318 * * [simplify]: iters left: 4 (14 enodes) 1552481480.321 * * [simplify]: iters left: 3 (16 enodes) 1552481480.324 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.324 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481480.325 * [simplify]: Simplified to 1 1552481480.325 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ (sqrt 1) a)))) 1552481480.325 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ (sqrt 1) a)) 1552481480.325 * * [simplify]: iters left: 5 (8 enodes) 1552481480.330 * * [simplify]: iters left: 4 (30 enodes) 1552481480.340 * * [simplify]: iters left: 3 (44 enodes) 1552481480.357 * * [simplify]: iters left: 2 (57 enodes) 1552481480.373 * * [simplify]: iters left: 1 (80 enodes) 1552481480.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.394 * * [simplify]: Extracting #1: cost 14 inf + 0 1552481480.394 * * [simplify]: Extracting #2: cost 16 inf + 44 1552481480.395 * * [simplify]: Extracting #3: cost 2 inf + 1606 1552481480.396 * * [simplify]: Extracting #4: cost 0 inf + 1868 1552481480.396 * [simplify]: Simplified to (- (/ a (acos a))) 1552481480.396 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (- (/ a (acos a))))) 1552481480.397 * * * * [progress]: [ 173 / 274 ] simplifiying candidate # 1552481480.397 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 1552481480.397 * * [simplify]: iters left: 6 (6 enodes) 1552481480.401 * * [simplify]: iters left: 5 (22 enodes) 1552481480.408 * * [simplify]: iters left: 4 (29 enodes) 1552481480.413 * * [simplify]: iters left: 3 (41 enodes) 1552481480.420 * * [simplify]: iters left: 2 (55 enodes) 1552481480.429 * * [simplify]: iters left: 1 (57 enodes) 1552481480.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.434 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481480.434 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481480.434 * * [simplify]: Extracting #3: cost 3 inf + 529 1552481480.435 * * [simplify]: Extracting #4: cost 1 inf + 812 1552481480.435 * * [simplify]: Extracting #5: cost 0 inf + 974 1552481480.435 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1552481480.435 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ -1 (acos a)) (/ 1 (cbrt a))))) 1552481480.435 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 (cbrt a))) 1552481480.435 * * [simplify]: iters left: 5 (8 enodes) 1552481480.438 * * [simplify]: iters left: 4 (30 enodes) 1552481480.443 * * [simplify]: iters left: 3 (41 enodes) 1552481480.450 * * [simplify]: iters left: 2 (52 enodes) 1552481480.460 * * [simplify]: iters left: 1 (82 enodes) 1552481480.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.472 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481480.472 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481480.472 * * [simplify]: Extracting #3: cost 16 inf + 165 1552481480.472 * * [simplify]: Extracting #4: cost 3 inf + 2284 1552481480.473 * * [simplify]: Extracting #5: cost 0 inf + 2748 1552481480.473 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 1552481480.473 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 1552481480.473 * * * * [progress]: [ 174 / 274 ] simplifiying candidate # 1552481480.473 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 1552481480.473 * * [simplify]: iters left: 5 (5 enodes) 1552481480.475 * * [simplify]: iters left: 4 (17 enodes) 1552481480.478 * * [simplify]: iters left: 3 (20 enodes) 1552481480.481 * * [simplify]: iters left: 2 (24 enodes) 1552481480.484 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.484 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481480.484 * * [simplify]: Extracting #2: cost 2 inf + 84 1552481480.484 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481480.484 * [simplify]: Simplified to (sqrt a) 1552481480.484 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ -1 (acos a)) (/ 1 (sqrt a))))) 1552481480.484 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 (sqrt a))) 1552481480.484 * * [simplify]: iters left: 5 (8 enodes) 1552481480.487 * * [simplify]: iters left: 4 (30 enodes) 1552481480.497 * * [simplify]: iters left: 3 (41 enodes) 1552481480.509 * * [simplify]: iters left: 2 (52 enodes) 1552481480.526 * * [simplify]: iters left: 1 (82 enodes) 1552481480.550 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.551 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481480.551 * * [simplify]: Extracting #2: cost 19 inf + 2 1552481480.551 * * [simplify]: Extracting #3: cost 16 inf + 85 1552481480.552 * * [simplify]: Extracting #4: cost 3 inf + 1884 1552481480.553 * * [simplify]: Extracting #5: cost 0 inf + 2268 1552481480.554 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 1552481480.554 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 1552481480.554 * * * * [progress]: [ 175 / 274 ] simplifiying candidate # 1552481480.554 * [simplify]: Simplifying (/ 1 (/ 1 1)) 1552481480.554 * * [simplify]: iters left: 4 (3 enodes) 1552481480.556 * * [simplify]: iters left: 3 (7 enodes) 1552481480.559 * * [simplify]: iters left: 2 (9 enodes) 1552481480.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.561 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481480.561 * [simplify]: Simplified to 1 1552481480.561 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ 1 a)))) 1552481480.561 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 a)) 1552481480.562 * * [simplify]: iters left: 5 (7 enodes) 1552481480.565 * * [simplify]: iters left: 4 (27 enodes) 1552481480.574 * * [simplify]: iters left: 3 (38 enodes) 1552481480.590 * * [simplify]: iters left: 2 (49 enodes) 1552481480.606 * * [simplify]: iters left: 1 (79 enodes) 1552481480.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.629 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481480.629 * * [simplify]: Extracting #2: cost 14 inf + 86 1552481480.629 * * [simplify]: Extracting #3: cost 2 inf + 1523 1552481480.630 * * [simplify]: Extracting #4: cost 0 inf + 1786 1552481480.631 * [simplify]: Simplified to (/ (- a) (acos a)) 1552481480.631 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 1552481480.631 * * * * [progress]: [ 176 / 274 ] simplifiying candidate # 1552481480.631 * [simplify]: Simplifying (/ 1 1) 1552481480.631 * * [simplify]: iters left: 2 (2 enodes) 1552481480.633 * * [simplify]: iters left: 1 (6 enodes) 1552481480.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.635 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481480.635 * [simplify]: Simplified to 1 1552481480.635 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ 1 a)))) 1552481480.635 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 a)) 1552481480.636 * * [simplify]: iters left: 5 (7 enodes) 1552481480.640 * * [simplify]: iters left: 4 (27 enodes) 1552481480.649 * * [simplify]: iters left: 3 (38 enodes) 1552481480.661 * * [simplify]: iters left: 2 (49 enodes) 1552481480.678 * * [simplify]: iters left: 1 (79 enodes) 1552481480.700 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.700 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481480.701 * * [simplify]: Extracting #2: cost 14 inf + 86 1552481480.701 * * [simplify]: Extracting #3: cost 2 inf + 1523 1552481480.702 * * [simplify]: Extracting #4: cost 0 inf + 1786 1552481480.702 * [simplify]: Simplified to (/ (- a) (acos a)) 1552481480.702 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 1552481480.703 * * * * [progress]: [ 177 / 274 ] simplifiying candidate # 1552481480.703 * [simplify]: Simplifying (/ 1 1) 1552481480.703 * * [simplify]: iters left: 2 (2 enodes) 1552481480.704 * * [simplify]: iters left: 1 (6 enodes) 1552481480.707 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.707 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481480.707 * [simplify]: Simplified to 1 1552481480.707 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ -1 (acos a)) (/ 1 a)))) 1552481480.707 * [simplify]: Simplifying (/ (/ -1 (acos a)) (/ 1 a)) 1552481480.707 * * [simplify]: iters left: 5 (7 enodes) 1552481480.711 * * [simplify]: iters left: 4 (27 enodes) 1552481480.721 * * [simplify]: iters left: 3 (38 enodes) 1552481480.736 * * [simplify]: iters left: 2 (49 enodes) 1552481480.753 * * [simplify]: iters left: 1 (79 enodes) 1552481480.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.776 * * [simplify]: Extracting #1: cost 13 inf + 0 1552481480.776 * * [simplify]: Extracting #2: cost 14 inf + 86 1552481480.777 * * [simplify]: Extracting #3: cost 2 inf + 1523 1552481480.778 * * [simplify]: Extracting #4: cost 0 inf + 1786 1552481480.778 * [simplify]: Simplified to (/ (- a) (acos a)) 1552481480.778 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ (- a) (acos a)))) 1552481480.778 * * * * [progress]: [ 178 / 274 ] simplifiying candidate # 1552481480.779 * [simplify]: Simplifying (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1552481480.779 * * [simplify]: iters left: 6 (7 enodes) 1552481480.783 * * [simplify]: iters left: 5 (25 enodes) 1552481480.791 * * [simplify]: iters left: 4 (29 enodes) 1552481480.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.801 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481480.801 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481480.801 * * [simplify]: Extracting #3: cost 12 inf + 1 1552481480.801 * * [simplify]: Extracting #4: cost 8 inf + 87 1552481480.801 * * [simplify]: Extracting #5: cost 5 inf + 534 1552481480.801 * * [simplify]: Extracting #6: cost 1 inf + 1184 1552481480.802 * * [simplify]: Extracting #7: cost 0 inf + 1387 1552481480.802 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 1552481480.802 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481480.803 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481480.803 * * [simplify]: iters left: 5 (7 enodes) 1552481480.807 * * [simplify]: iters left: 4 (25 enodes) 1552481480.815 * * [simplify]: iters left: 3 (32 enodes) 1552481480.824 * * [simplify]: iters left: 2 (34 enodes) 1552481480.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.834 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481480.834 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481480.835 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481480.835 * * [simplify]: Extracting #4: cost 6 inf + 906 1552481480.835 * * [simplify]: Extracting #5: cost 1 inf + 1896 1552481480.836 * * [simplify]: Extracting #6: cost 0 inf + 2188 1552481480.836 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 1552481480.836 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 1552481480.837 * * * * [progress]: [ 179 / 274 ] simplifiying candidate # 1552481480.837 * [simplify]: Simplifying (/ -1 (sqrt (/ 1 a))) 1552481480.837 * * [simplify]: iters left: 5 (6 enodes) 1552481480.840 * * [simplify]: iters left: 4 (20 enodes) 1552481480.847 * * [simplify]: iters left: 3 (22 enodes) 1552481480.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.855 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481480.855 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481480.855 * * [simplify]: Extracting #3: cost 8 inf + 1 1552481480.856 * * [simplify]: Extracting #4: cost 6 inf + 3 1552481480.856 * * [simplify]: Extracting #5: cost 1 inf + 374 1552481480.856 * * [simplify]: Extracting #6: cost 0 inf + 497 1552481480.856 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 1552481480.856 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481480.857 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481480.857 * * [simplify]: iters left: 5 (7 enodes) 1552481480.860 * * [simplify]: iters left: 4 (25 enodes) 1552481480.869 * * [simplify]: iters left: 3 (32 enodes) 1552481480.878 * * [simplify]: iters left: 2 (34 enodes) 1552481480.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.888 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481480.888 * * [simplify]: Extracting #2: cost 14 inf + 1 1552481480.891 * * [simplify]: Extracting #3: cost 14 inf + 2 1552481480.891 * * [simplify]: Extracting #4: cost 6 inf + 826 1552481480.892 * * [simplify]: Extracting #5: cost 1 inf + 1616 1552481480.892 * * [simplify]: Extracting #6: cost 0 inf + 1868 1552481480.893 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 1552481480.893 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 1552481480.893 * * * * [progress]: [ 180 / 274 ] simplifiying candidate # 1552481480.893 * [simplify]: Simplifying (/ -1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 1552481480.894 * * [simplify]: iters left: 6 (9 enodes) 1552481480.902 * * [simplify]: iters left: 5 (37 enodes) 1552481480.915 * * [simplify]: iters left: 4 (50 enodes) 1552481480.926 * * [simplify]: iters left: 3 (81 enodes) 1552481480.938 * * [simplify]: iters left: 2 (95 enodes) 1552481480.951 * * [simplify]: iters left: 1 (102 enodes) 1552481480.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481480.964 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481480.964 * * [simplify]: Extracting #2: cost 17 inf + 2 1552481480.964 * * [simplify]: Extracting #3: cost 13 inf + 328 1552481480.965 * * [simplify]: Extracting #4: cost 2 inf + 1826 1552481480.966 * * [simplify]: Extracting #5: cost 0 inf + 2109 1552481480.966 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481480.966 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 1552481480.967 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 1552481480.967 * * [simplify]: iters left: 5 (8 enodes) 1552481480.972 * * [simplify]: iters left: 4 (30 enodes) 1552481480.978 * * [simplify]: iters left: 3 (44 enodes) 1552481480.985 * * [simplify]: iters left: 2 (54 enodes) 1552481480.997 * * [simplify]: iters left: 1 (89 enodes) 1552481481.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.011 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481481.011 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481481.011 * * [simplify]: Extracting #3: cost 10 inf + 164 1552481481.011 * * [simplify]: Extracting #4: cost 1 inf + 1566 1552481481.012 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481481.012 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481481.012 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481481.012 * * * * [progress]: [ 181 / 274 ] simplifiying candidate # 1552481481.012 * [simplify]: Simplifying (/ -1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 1552481481.012 * * [simplify]: iters left: 6 (8 enodes) 1552481481.017 * * [simplify]: iters left: 5 (30 enodes) 1552481481.022 * * [simplify]: iters left: 4 (33 enodes) 1552481481.031 * * [simplify]: iters left: 3 (34 enodes) 1552481481.039 * * [simplify]: iters left: 2 (37 enodes) 1552481481.050 * * [simplify]: iters left: 1 (40 enodes) 1552481481.060 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.060 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481481.060 * * [simplify]: Extracting #2: cost 7 inf + 2 1552481481.060 * * [simplify]: Extracting #3: cost 0 inf + 411 1552481481.060 * [simplify]: Simplified to (- (sqrt a)) 1552481481.060 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 1552481481.061 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 1552481481.061 * * [simplify]: iters left: 5 (8 enodes) 1552481481.066 * * [simplify]: iters left: 4 (30 enodes) 1552481481.076 * * [simplify]: iters left: 3 (44 enodes) 1552481481.088 * * [simplify]: iters left: 2 (54 enodes) 1552481481.097 * * [simplify]: iters left: 1 (89 enodes) 1552481481.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.113 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481481.113 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481481.113 * * [simplify]: Extracting #3: cost 10 inf + 84 1552481481.113 * * [simplify]: Extracting #4: cost 1 inf + 1246 1552481481.113 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481481.114 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481481.114 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481481.114 * * * * [progress]: [ 182 / 274 ] simplifiying candidate # 1552481481.114 * [simplify]: Simplifying (/ -1 (/ (* (cbrt 1) (cbrt 1)) 1)) 1552481481.114 * * [simplify]: iters left: 6 (6 enodes) 1552481481.119 * * [simplify]: iters left: 5 (22 enodes) 1552481481.122 * * [simplify]: iters left: 4 (24 enodes) 1552481481.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.124 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481481.124 * [simplify]: Simplified to -1 1552481481.124 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 1552481481.125 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 1552481481.125 * * [simplify]: iters left: 5 (7 enodes) 1552481481.128 * * [simplify]: iters left: 4 (27 enodes) 1552481481.137 * * [simplify]: iters left: 3 (41 enodes) 1552481481.150 * * [simplify]: iters left: 2 (50 enodes) 1552481481.162 * * [simplify]: iters left: 1 (65 enodes) 1552481481.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.180 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481481.180 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481481.181 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481481.181 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481481.182 * [simplify]: Simplified to (/ a (acos a)) 1552481481.182 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481481.182 * * * * [progress]: [ 183 / 274 ] simplifiying candidate # 1552481481.182 * [simplify]: Simplifying (/ -1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 1552481481.183 * * [simplify]: iters left: 6 (8 enodes) 1552481481.189 * * [simplify]: iters left: 5 (30 enodes) 1552481481.198 * * [simplify]: iters left: 4 (44 enodes) 1552481481.210 * * [simplify]: iters left: 3 (56 enodes) 1552481481.226 * * [simplify]: iters left: 2 (67 enodes) 1552481481.245 * * [simplify]: iters left: 1 (87 enodes) 1552481481.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.269 * * [simplify]: Extracting #1: cost 20 inf + 0 1552481481.270 * * [simplify]: Extracting #2: cost 26 inf + 2 1552481481.271 * * [simplify]: Extracting #3: cost 19 inf + 652 1552481481.272 * * [simplify]: Extracting #4: cost 4 inf + 2920 1552481481.273 * * [simplify]: Extracting #5: cost 0 inf + 3527 1552481481.274 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 1552481481.274 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 1552481481.275 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 1552481481.275 * * [simplify]: iters left: 5 (8 enodes) 1552481481.281 * * [simplify]: iters left: 4 (30 enodes) 1552481481.290 * * [simplify]: iters left: 3 (44 enodes) 1552481481.306 * * [simplify]: iters left: 2 (54 enodes) 1552481481.323 * * [simplify]: iters left: 1 (89 enodes) 1552481481.352 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.352 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481481.352 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481481.352 * * [simplify]: Extracting #3: cost 10 inf + 164 1552481481.353 * * [simplify]: Extracting #4: cost 1 inf + 1566 1552481481.354 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481481.354 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481481.354 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 1552481481.354 * * * * [progress]: [ 184 / 274 ] simplifiying candidate # 1552481481.355 * [simplify]: Simplifying (/ -1 (/ (sqrt 1) (sqrt a))) 1552481481.355 * * [simplify]: iters left: 5 (7 enodes) 1552481481.361 * * [simplify]: iters left: 4 (25 enodes) 1552481481.372 * * [simplify]: iters left: 3 (30 enodes) 1552481481.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.377 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481481.377 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481481.377 * * [simplify]: Extracting #3: cost 6 inf + 3 1552481481.377 * * [simplify]: Extracting #4: cost 2 inf + 288 1552481481.377 * * [simplify]: Extracting #5: cost 0 inf + 411 1552481481.377 * [simplify]: Simplified to (- (sqrt a)) 1552481481.377 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 1552481481.377 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 1552481481.377 * * [simplify]: iters left: 5 (8 enodes) 1552481481.380 * * [simplify]: iters left: 4 (30 enodes) 1552481481.385 * * [simplify]: iters left: 3 (44 enodes) 1552481481.392 * * [simplify]: iters left: 2 (54 enodes) 1552481481.401 * * [simplify]: iters left: 1 (89 enodes) 1552481481.418 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.418 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481481.418 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481481.418 * * [simplify]: Extracting #3: cost 10 inf + 84 1552481481.418 * * [simplify]: Extracting #4: cost 1 inf + 1246 1552481481.418 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481481.419 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481481.419 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481481.419 * * * * [progress]: [ 185 / 274 ] simplifiying candidate # 1552481481.419 * [simplify]: Simplifying (/ -1 (/ (sqrt 1) 1)) 1552481481.419 * * [simplify]: iters left: 5 (5 enodes) 1552481481.422 * * [simplify]: iters left: 4 (17 enodes) 1552481481.425 * * [simplify]: iters left: 3 (19 enodes) 1552481481.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.427 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481481.427 * [simplify]: Simplified to -1 1552481481.428 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 1552481481.428 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 1552481481.428 * * [simplify]: iters left: 5 (7 enodes) 1552481481.430 * * [simplify]: iters left: 4 (27 enodes) 1552481481.435 * * [simplify]: iters left: 3 (41 enodes) 1552481481.448 * * [simplify]: iters left: 2 (50 enodes) 1552481481.465 * * [simplify]: iters left: 1 (65 enodes) 1552481481.482 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.482 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481481.482 * * [simplify]: Extracting #2: cost 8 inf + 486 1552481481.483 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481481.483 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481481.483 * [simplify]: Simplified to (/ a (acos a)) 1552481481.483 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481481.483 * * * * [progress]: [ 186 / 274 ] simplifiying candidate # 1552481481.483 * [simplify]: Simplifying (/ -1 (/ 1 (* (cbrt a) (cbrt a)))) 1552481481.484 * * [simplify]: iters left: 6 (7 enodes) 1552481481.486 * * [simplify]: iters left: 5 (27 enodes) 1552481481.490 * * [simplify]: iters left: 4 (36 enodes) 1552481481.496 * * [simplify]: iters left: 3 (42 enodes) 1552481481.503 * * [simplify]: iters left: 2 (51 enodes) 1552481481.511 * * [simplify]: iters left: 1 (70 enodes) 1552481481.523 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.523 * * [simplify]: Extracting #1: cost 12 inf + 0 1552481481.523 * * [simplify]: Extracting #2: cost 17 inf + 2 1552481481.523 * * [simplify]: Extracting #3: cost 11 inf + 612 1552481481.524 * * [simplify]: Extracting #4: cost 2 inf + 1865 1552481481.525 * * [simplify]: Extracting #5: cost 0 inf + 2148 1552481481.526 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 1552481481.526 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 1552481481.526 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 1552481481.526 * * [simplify]: iters left: 5 (7 enodes) 1552481481.530 * * [simplify]: iters left: 4 (27 enodes) 1552481481.539 * * [simplify]: iters left: 3 (38 enodes) 1552481481.551 * * [simplify]: iters left: 2 (46 enodes) 1552481481.569 * * [simplify]: iters left: 1 (87 enodes) 1552481481.590 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.590 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481481.590 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481481.590 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481481.591 * * [simplify]: Extracting #4: cost 4 inf + 1152 1552481481.591 * * [simplify]: Extracting #5: cost 0 inf + 1698 1552481481.591 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1552481481.592 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 1552481481.592 * * * * [progress]: [ 187 / 274 ] simplifiying candidate # 1552481481.592 * [simplify]: Simplifying (/ -1 (/ 1 (sqrt a))) 1552481481.592 * * [simplify]: iters left: 5 (6 enodes) 1552481481.594 * * [simplify]: iters left: 4 (22 enodes) 1552481481.598 * * [simplify]: iters left: 3 (25 enodes) 1552481481.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.601 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481481.601 * * [simplify]: Extracting #2: cost 8 inf + 1 1552481481.601 * * [simplify]: Extracting #3: cost 6 inf + 3 1552481481.601 * * [simplify]: Extracting #4: cost 1 inf + 330 1552481481.601 * * [simplify]: Extracting #5: cost 0 inf + 411 1552481481.602 * [simplify]: Simplified to (- (sqrt a)) 1552481481.602 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 1552481481.602 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 1552481481.602 * * [simplify]: iters left: 5 (7 enodes) 1552481481.604 * * [simplify]: iters left: 4 (27 enodes) 1552481481.608 * * [simplify]: iters left: 3 (38 enodes) 1552481481.614 * * [simplify]: iters left: 2 (46 enodes) 1552481481.623 * * [simplify]: iters left: 1 (87 enodes) 1552481481.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.637 * * [simplify]: Extracting #1: cost 8 inf + 0 1552481481.637 * * [simplify]: Extracting #2: cost 13 inf + 1 1552481481.637 * * [simplify]: Extracting #3: cost 12 inf + 2 1552481481.637 * * [simplify]: Extracting #4: cost 4 inf + 952 1552481481.637 * * [simplify]: Extracting #5: cost 0 inf + 1378 1552481481.638 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1552481481.638 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 1552481481.638 * * * * [progress]: [ 188 / 274 ] simplifiying candidate # 1552481481.638 * [simplify]: Simplifying (/ -1 (/ 1 1)) 1552481481.638 * * [simplify]: iters left: 4 (4 enodes) 1552481481.640 * * [simplify]: iters left: 3 (12 enodes) 1552481481.642 * * [simplify]: iters left: 2 (14 enodes) 1552481481.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.644 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481481.644 * [simplify]: Simplified to -1 1552481481.645 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481481.645 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481481.645 * * [simplify]: iters left: 5 (6 enodes) 1552481481.646 * * [simplify]: iters left: 4 (24 enodes) 1552481481.652 * * [simplify]: iters left: 3 (35 enodes) 1552481481.658 * * [simplify]: iters left: 2 (42 enodes) 1552481481.668 * * [simplify]: iters left: 1 (63 enodes) 1552481481.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.687 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481481.687 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481481.687 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481481.688 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481481.688 * [simplify]: Simplified to (/ a (acos a)) 1552481481.688 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481481.689 * * * * [progress]: [ 189 / 274 ] simplifiying candidate # 1552481481.689 * [simplify]: Simplifying (/ -1 1) 1552481481.689 * * [simplify]: iters left: 2 (3 enodes) 1552481481.690 * * [simplify]: iters left: 1 (9 enodes) 1552481481.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.692 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481481.692 * [simplify]: Simplified to -1 1552481481.692 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481481.692 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481481.692 * * [simplify]: iters left: 5 (6 enodes) 1552481481.694 * * [simplify]: iters left: 4 (24 enodes) 1552481481.698 * * [simplify]: iters left: 3 (35 enodes) 1552481481.704 * * [simplify]: iters left: 2 (42 enodes) 1552481481.710 * * [simplify]: iters left: 1 (63 enodes) 1552481481.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.720 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481481.720 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481481.720 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481481.721 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481481.721 * [simplify]: Simplified to (/ a (acos a)) 1552481481.721 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481481.721 * * * * [progress]: [ 190 / 274 ] simplifiying candidate # 1552481481.721 * [simplify]: Simplifying (/ -1 1) 1552481481.721 * * [simplify]: iters left: 2 (3 enodes) 1552481481.723 * * [simplify]: iters left: 1 (9 enodes) 1552481481.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.726 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481481.726 * [simplify]: Simplified to -1 1552481481.726 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 1552481481.727 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 1552481481.727 * * [simplify]: iters left: 5 (6 enodes) 1552481481.730 * * [simplify]: iters left: 4 (24 enodes) 1552481481.738 * * [simplify]: iters left: 3 (35 enodes) 1552481481.743 * * [simplify]: iters left: 2 (42 enodes) 1552481481.752 * * [simplify]: iters left: 1 (63 enodes) 1552481481.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.762 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481481.762 * * [simplify]: Extracting #2: cost 7 inf + 439 1552481481.763 * * [simplify]: Extracting #3: cost 2 inf + 966 1552481481.763 * * [simplify]: Extracting #4: cost 0 inf + 1270 1552481481.763 * [simplify]: Simplified to (/ a (acos a)) 1552481481.763 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1552481481.763 * * * * [progress]: [ 191 / 274 ] simplifiying candidate # 1552481481.763 * * * * [progress]: [ 192 / 274 ] simplifiying candidate # 1552481481.763 * * * * [progress]: [ 193 / 274 ] simplifiying candidate # 1552481481.763 * * * * [progress]: [ 194 / 274 ] simplifiying candidate # 1552481481.764 * [simplify]: Simplifying (cbrt (/ 1 a)) 1552481481.764 * * [simplify]: iters left: 3 (4 enodes) 1552481481.765 * * [simplify]: iters left: 2 (14 enodes) 1552481481.767 * * [simplify]: iters left: 1 (16 enodes) 1552481481.769 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.770 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481481.770 * * [simplify]: Extracting #2: cost 6 inf + 0 1552481481.770 * * [simplify]: Extracting #3: cost 2 inf + 86 1552481481.770 * * [simplify]: Extracting #4: cost 1 inf + 208 1552481481.770 * * [simplify]: Extracting #5: cost 0 inf + 330 1552481481.770 * [simplify]: Simplified to (cbrt (/ 1 a)) 1552481481.770 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1552481481.770 * * * * [progress]: [ 195 / 274 ] simplifiying candidate # 1552481481.770 * [simplify]: Simplifying (sqrt (/ 1 a)) 1552481481.770 * * [simplify]: iters left: 3 (4 enodes) 1552481481.771 * * [simplify]: iters left: 2 (14 enodes) 1552481481.773 * * [simplify]: iters left: 1 (16 enodes) 1552481481.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.776 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481481.776 * * [simplify]: Extracting #2: cost 6 inf + 0 1552481481.776 * * [simplify]: Extracting #3: cost 2 inf + 86 1552481481.776 * * [simplify]: Extracting #4: cost 1 inf + 168 1552481481.776 * * [simplify]: Extracting #5: cost 0 inf + 250 1552481481.776 * [simplify]: Simplified to (sqrt (/ 1 a)) 1552481481.776 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1552481481.776 * * * * [progress]: [ 196 / 274 ] simplifiying candidate # 1552481481.777 * [simplify]: Simplifying (/ (cbrt 1) (cbrt a)) 1552481481.777 * * [simplify]: iters left: 3 (5 enodes) 1552481481.780 * * [simplify]: iters left: 2 (17 enodes) 1552481481.785 * * [simplify]: iters left: 1 (19 enodes) 1552481481.790 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.790 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.790 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481481.791 * * [simplify]: Extracting #3: cost 0 inf + 408 1552481481.791 * [simplify]: Simplified to (/ 1 (cbrt a)) 1552481481.791 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 1552481481.791 * * * * [progress]: [ 197 / 274 ] simplifiying candidate # 1552481481.791 * [simplify]: Simplifying (/ (cbrt 1) (sqrt a)) 1552481481.791 * * [simplify]: iters left: 3 (5 enodes) 1552481481.795 * * [simplify]: iters left: 2 (17 enodes) 1552481481.797 * * [simplify]: iters left: 1 (19 enodes) 1552481481.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.800 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.800 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481481.800 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481481.800 * [simplify]: Simplified to (/ 1 (sqrt a)) 1552481481.800 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ 1 (sqrt a)))) 1552481481.800 * * * * [progress]: [ 198 / 274 ] simplifiying candidate # 1552481481.800 * [simplify]: Simplifying (/ (cbrt 1) a) 1552481481.800 * * [simplify]: iters left: 3 (4 enodes) 1552481481.802 * * [simplify]: iters left: 2 (14 enodes) 1552481481.804 * * [simplify]: iters left: 1 (16 enodes) 1552481481.806 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.806 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.806 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481481.806 * * [simplify]: Extracting #3: cost 1 inf + 44 1552481481.806 * * [simplify]: Extracting #4: cost 0 inf + 86 1552481481.806 * [simplify]: Simplified to (/ 1 a) 1552481481.806 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 a))) 1552481481.806 * * * * [progress]: [ 199 / 274 ] simplifiying candidate # 1552481481.806 * [simplify]: Simplifying (/ (sqrt 1) (cbrt a)) 1552481481.807 * * [simplify]: iters left: 3 (5 enodes) 1552481481.809 * * [simplify]: iters left: 2 (17 enodes) 1552481481.811 * * [simplify]: iters left: 1 (19 enodes) 1552481481.814 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.814 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.814 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481481.814 * * [simplify]: Extracting #3: cost 0 inf + 408 1552481481.815 * [simplify]: Simplified to (/ 1 (cbrt a)) 1552481481.815 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 1552481481.815 * * * * [progress]: [ 200 / 274 ] simplifiying candidate # 1552481481.815 * [simplify]: Simplifying (/ (sqrt 1) (sqrt a)) 1552481481.815 * * [simplify]: iters left: 3 (5 enodes) 1552481481.817 * * [simplify]: iters left: 2 (17 enodes) 1552481481.820 * * [simplify]: iters left: 1 (19 enodes) 1552481481.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.824 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.824 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481481.824 * * [simplify]: Extracting #3: cost 0 inf + 248 1552481481.824 * [simplify]: Simplified to (/ 1 (sqrt a)) 1552481481.824 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a))) (/ 1 (sqrt a)))) 1552481481.824 * * * * [progress]: [ 201 / 274 ] simplifiying candidate # 1552481481.824 * [simplify]: Simplifying (/ (sqrt 1) a) 1552481481.824 * * [simplify]: iters left: 3 (4 enodes) 1552481481.827 * * [simplify]: iters left: 2 (14 enodes) 1552481481.831 * * [simplify]: iters left: 1 (16 enodes) 1552481481.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.836 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.836 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481481.836 * * [simplify]: Extracting #3: cost 1 inf + 44 1552481481.836 * * [simplify]: Extracting #4: cost 0 inf + 86 1552481481.836 * [simplify]: Simplified to (/ 1 a) 1552481481.836 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) 1)) (/ 1 a))) 1552481481.836 * * * * [progress]: [ 202 / 274 ] simplifiying candidate # 1552481481.836 * [simplify]: Simplifying (/ 1 (cbrt a)) 1552481481.836 * * [simplify]: iters left: 3 (4 enodes) 1552481481.839 * * [simplify]: iters left: 2 (14 enodes) 1552481481.844 * * [simplify]: iters left: 1 (16 enodes) 1552481481.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.849 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.849 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481481.849 * * [simplify]: Extracting #3: cost 3 inf + 83 1552481481.849 * * [simplify]: Extracting #4: cost 1 inf + 286 1552481481.849 * * [simplify]: Extracting #5: cost 0 inf + 408 1552481481.849 * [simplify]: Simplified to (/ 1 (cbrt a)) 1552481481.849 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a)))) 1552481481.849 * * * * [progress]: [ 203 / 274 ] simplifiying candidate # 1552481481.850 * [simplify]: Simplifying (/ 1 (sqrt a)) 1552481481.850 * * [simplify]: iters left: 3 (4 enodes) 1552481481.854 * * [simplify]: iters left: 2 (14 enodes) 1552481481.858 * * [simplify]: iters left: 1 (16 enodes) 1552481481.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.861 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.861 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481481.861 * * [simplify]: Extracting #3: cost 3 inf + 43 1552481481.861 * * [simplify]: Extracting #4: cost 1 inf + 166 1552481481.861 * * [simplify]: Extracting #5: cost 0 inf + 248 1552481481.861 * [simplify]: Simplified to (/ 1 (sqrt a)) 1552481481.861 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 (sqrt a))) (/ 1 (sqrt a)))) 1552481481.861 * * * * [progress]: [ 204 / 274 ] simplifiying candidate # 1552481481.861 * [simplify]: Simplifying (/ 1 a) 1552481481.861 * * [simplify]: iters left: 2 (3 enodes) 1552481481.862 * * [simplify]: iters left: 1 (11 enodes) 1552481481.865 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.865 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.865 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481481.865 * * [simplify]: Extracting #3: cost 0 inf + 86 1552481481.865 * [simplify]: Simplified to (/ 1 a) 1552481481.865 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 1)) (/ 1 a))) 1552481481.865 * * * * [progress]: [ 205 / 274 ] simplifiying candidate # 1552481481.865 * [simplify]: Simplifying (/ 1 a) 1552481481.865 * * [simplify]: iters left: 2 (3 enodes) 1552481481.866 * * [simplify]: iters left: 1 (11 enodes) 1552481481.868 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.868 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.868 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481481.868 * * [simplify]: Extracting #3: cost 0 inf + 86 1552481481.868 * [simplify]: Simplified to (/ 1 a) 1552481481.868 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) 1) (/ 1 a))) 1552481481.868 * * * * [progress]: [ 206 / 274 ] simplifiying candidate # 1552481481.868 * [simplify]: Simplifying (/ 1 a) 1552481481.868 * * [simplify]: iters left: 2 (3 enodes) 1552481481.869 * * [simplify]: iters left: 1 (11 enodes) 1552481481.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.871 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481481.871 * * [simplify]: Extracting #2: cost 2 inf + 2 1552481481.872 * * [simplify]: Extracting #3: cost 0 inf + 86 1552481481.872 * [simplify]: Simplified to (/ 1 a) 1552481481.872 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ -1 (acos a)) 1) (/ 1 a))) 1552481481.872 * * * * [progress]: [ 207 / 274 ] simplifiying candidate # 1552481481.872 * [simplify]: Simplifying (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1552481481.872 * * [simplify]: iters left: 6 (6 enodes) 1552481481.873 * * [simplify]: iters left: 5 (18 enodes) 1552481481.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.876 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481481.876 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481481.876 * * [simplify]: Extracting #3: cost 8 inf + 0 1552481481.876 * * [simplify]: Extracting #4: cost 9 inf + 1 1552481481.876 * * [simplify]: Extracting #5: cost 0 inf + 1376 1552481481.877 * [simplify]: Simplified to (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1552481481.877 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (/ 1 a) (cbrt (/ -1 (acos a)))))) 1552481481.877 * * * * [progress]: [ 208 / 274 ] simplifiying candidate # 1552481481.877 * [simplify]: Simplifying (sqrt (/ -1 (acos a))) 1552481481.877 * * [simplify]: iters left: 4 (5 enodes) 1552481481.878 * * [simplify]: iters left: 3 (15 enodes) 1552481481.880 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.880 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481481.880 * * [simplify]: Extracting #2: cost 6 inf + 0 1552481481.880 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481481.880 * * [simplify]: Extracting #4: cost 0 inf + 792 1552481481.881 * [simplify]: Simplified to (sqrt (/ -1 (acos a))) 1552481481.881 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ -1 (acos a))) (/ (/ 1 a) (sqrt (/ -1 (acos a)))))) 1552481481.881 * * * * [progress]: [ 209 / 274 ] simplifiying candidate # 1552481481.881 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481481.881 * * [simplify]: iters left: 6 (8 enodes) 1552481481.883 * * [simplify]: iters left: 5 (30 enodes) 1552481481.888 * * [simplify]: iters left: 4 (45 enodes) 1552481481.896 * * [simplify]: iters left: 3 (52 enodes) 1552481481.911 * * [simplify]: iters left: 2 (55 enodes) 1552481481.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.927 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481481.927 * * [simplify]: Extracting #2: cost 22 inf + 0 1552481481.927 * * [simplify]: Extracting #3: cost 23 inf + 1 1552481481.927 * * [simplify]: Extracting #4: cost 18 inf + 436 1552481481.928 * * [simplify]: Extracting #5: cost 2 inf + 4632 1552481481.929 * * [simplify]: Extracting #6: cost 0 inf + 5176 1552481481.930 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) 1552481481.930 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt -1) (cbrt (acos a)))))) 1552481481.930 * * * * [progress]: [ 210 / 274 ] simplifiying candidate # 1552481481.931 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481481.931 * * [simplify]: iters left: 5 (7 enodes) 1552481481.934 * * [simplify]: iters left: 4 (23 enodes) 1552481481.942 * * [simplify]: iters left: 3 (27 enodes) 1552481481.951 * * [simplify]: iters left: 2 (30 enodes) 1552481481.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.960 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481481.960 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481481.960 * * [simplify]: Extracting #3: cost 15 inf + 1 1552481481.960 * * [simplify]: Extracting #4: cost 12 inf + 164 1552481481.960 * * [simplify]: Extracting #5: cost 6 inf + 971 1552481481.961 * * [simplify]: Extracting #6: cost 1 inf + 2150 1552481481.961 * * [simplify]: Extracting #7: cost 0 inf + 2442 1552481481.962 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481481.962 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (/ 1 a) (/ (cbrt -1) (sqrt (acos a)))))) 1552481481.962 * * * * [progress]: [ 211 / 274 ] simplifiying candidate # 1552481481.963 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) 1) 1552481481.963 * * [simplify]: iters left: 5 (5 enodes) 1552481481.966 * * [simplify]: iters left: 4 (17 enodes) 1552481481.973 * * [simplify]: iters left: 3 (27 enodes) 1552481481.984 * * [simplify]: iters left: 2 (28 enodes) 1552481481.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481481.992 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481481.992 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481481.992 * * [simplify]: Extracting #3: cost 6 inf + 2 1552481481.992 * * [simplify]: Extracting #4: cost 1 inf + 528 1552481481.993 * * [simplify]: Extracting #5: cost 0 inf + 650 1552481481.993 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481481.993 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt -1) (cbrt -1)) (/ (/ 1 a) (/ (cbrt -1) (acos a))))) 1552481481.993 * * * * [progress]: [ 212 / 274 ] simplifiying candidate # 1552481481.993 * [simplify]: Simplifying (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481481.993 * * [simplify]: iters left: 6 (7 enodes) 1552481481.997 * * [simplify]: iters left: 5 (23 enodes) 1552481482.005 * * [simplify]: iters left: 4 (25 enodes) 1552481482.012 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.012 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481482.012 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481482.012 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481482.013 * * [simplify]: Extracting #4: cost 8 inf + 266 1552481482.013 * * [simplify]: Extracting #5: cost 4 inf + 1071 1552481482.013 * * [simplify]: Extracting #6: cost 1 inf + 1826 1552481482.014 * * [simplify]: Extracting #7: cost 0 inf + 2118 1552481482.014 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.014 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ (sqrt -1) (cbrt (acos a)))))) 1552481482.014 * * * * [progress]: [ 213 / 274 ] simplifiying candidate # 1552481482.015 * [simplify]: Simplifying (/ (sqrt -1) (sqrt (acos a))) 1552481482.015 * * [simplify]: iters left: 4 (6 enodes) 1552481482.018 * * [simplify]: iters left: 3 (18 enodes) 1552481482.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.024 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.024 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481482.025 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481482.025 * * [simplify]: Extracting #4: cost 0 inf + 952 1552481482.025 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (acos a))) 1552481482.025 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (/ 1 a) (/ (sqrt -1) (sqrt (acos a)))))) 1552481482.025 * * * * [progress]: [ 214 / 274 ] simplifiying candidate # 1552481482.025 * [simplify]: Simplifying (/ (sqrt -1) 1) 1552481482.026 * * [simplify]: iters left: 3 (4 enodes) 1552481482.028 * * [simplify]: iters left: 2 (12 enodes) 1552481482.033 * * [simplify]: iters left: 1 (14 enodes) 1552481482.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.037 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.038 * * [simplify]: Extracting #2: cost 0 inf + 84 1552481482.038 * [simplify]: Simplified to (sqrt -1) 1552481482.038 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt -1) (/ (/ 1 a) (/ (sqrt -1) (acos a))))) 1552481482.038 * * * * [progress]: [ 215 / 274 ] simplifiying candidate # 1552481482.038 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.038 * * [simplify]: iters left: 6 (6 enodes) 1552481482.041 * * [simplify]: iters left: 5 (22 enodes) 1552481482.048 * * [simplify]: iters left: 4 (26 enodes) 1552481482.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.055 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481482.055 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481482.055 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481482.055 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481482.055 * * [simplify]: Extracting #5: cost 2 inf + 1413 1552481482.056 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481482.056 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.056 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ -1 (cbrt (acos a)))))) 1552481482.056 * * * * [progress]: [ 216 / 274 ] simplifiying candidate # 1552481482.056 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1552481482.056 * * [simplify]: iters left: 4 (5 enodes) 1552481482.059 * * [simplify]: iters left: 3 (17 enodes) 1552481482.063 * * [simplify]: iters left: 2 (19 enodes) 1552481482.066 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.066 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.066 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481482.066 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481482.066 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481482.066 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481482.066 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ -1 (sqrt (acos a)))))) 1552481482.066 * * * * [progress]: [ 217 / 274 ] simplifiying candidate # 1552481482.067 * [simplify]: Simplifying (/ 1 1) 1552481482.067 * * [simplify]: iters left: 2 (2 enodes) 1552481482.067 * * [simplify]: iters left: 1 (6 enodes) 1552481482.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.069 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481482.069 * [simplify]: Simplified to 1 1552481482.069 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (/ 1 a) (/ -1 (acos a))))) 1552481482.069 * * * * [progress]: [ 218 / 274 ] simplifiying candidate # 1552481482.069 * * * * [progress]: [ 219 / 274 ] simplifiying candidate # 1552481482.069 * * * * [progress]: [ 220 / 274 ] simplifiying candidate # 1552481482.069 * * * * [progress]: [ 221 / 274 ] simplifiying candidate # 1552481482.069 * [simplify]: Simplifying (- a) 1552481482.069 * * [simplify]: iters left: 2 (2 enodes) 1552481482.069 * * [simplify]: iters left: 1 (6 enodes) 1552481482.070 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.070 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481482.070 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481482.070 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481482.070 * [simplify]: Simplified to (- a) 1552481482.070 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (acos a)) (- 1)) (- a))) 1552481482.070 * * * * [progress]: [ 222 / 274 ] simplifiying candidate # 1552481482.070 * [simplify]: Simplifying (/ a 1) 1552481482.070 * * [simplify]: iters left: 2 (3 enodes) 1552481482.071 * * [simplify]: iters left: 1 (9 enodes) 1552481482.073 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.073 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481482.073 * [simplify]: Simplified to a 1552481482.073 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (acos a)) 1) a)) 1552481482.073 * * * * [progress]: [ 223 / 274 ] simplifiying candidate # 1552481482.073 * [simplify]: Simplifying (cbrt a) 1552481482.073 * * [simplify]: iters left: 1 (2 enodes) 1552481482.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.074 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481482.074 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481482.074 * * [simplify]: Extracting #3: cost 0 inf + 163 1552481482.074 * [simplify]: Simplified to (cbrt a) 1552481482.074 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (cbrt a))) 1552481482.074 * * * * [progress]: [ 224 / 274 ] simplifiying candidate # 1552481482.074 * [simplify]: Simplifying (sqrt a) 1552481482.074 * * [simplify]: iters left: 1 (2 enodes) 1552481482.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.075 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481482.075 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481482.075 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481482.075 * [simplify]: Simplified to (sqrt a) 1552481482.075 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (acos a)) (/ 1 (sqrt a))) (sqrt a))) 1552481482.075 * * * * [progress]: [ 225 / 274 ] simplifiying candidate # 1552481482.075 * * * * [progress]: [ 226 / 274 ] simplifiying candidate # 1552481482.075 * [simplify]: Simplifying (/ a (cbrt 1)) 1552481482.075 * * [simplify]: iters left: 3 (4 enodes) 1552481482.077 * * [simplify]: iters left: 2 (14 enodes) 1552481482.080 * * [simplify]: iters left: 1 (16 enodes) 1552481482.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.082 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481482.082 * [simplify]: Simplified to a 1552481482.082 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (acos a)) (* (cbrt 1) (cbrt 1))) a)) 1552481482.082 * * * * [progress]: [ 227 / 274 ] simplifiying candidate # 1552481482.082 * [simplify]: Simplifying (/ a (sqrt 1)) 1552481482.082 * * [simplify]: iters left: 3 (4 enodes) 1552481482.084 * * [simplify]: iters left: 2 (14 enodes) 1552481482.086 * * [simplify]: iters left: 1 (16 enodes) 1552481482.088 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.088 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481482.088 * [simplify]: Simplified to a 1552481482.088 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (acos a)) (sqrt 1)) a)) 1552481482.088 * * * * [progress]: [ 228 / 274 ] simplifiying candidate # 1552481482.088 * [simplify]: Simplifying (/ a 1) 1552481482.088 * * [simplify]: iters left: 2 (3 enodes) 1552481482.089 * * [simplify]: iters left: 1 (9 enodes) 1552481482.091 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.091 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481482.091 * [simplify]: Simplified to a 1552481482.091 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (acos a)) 1) a)) 1552481482.091 * * * * [progress]: [ 229 / 274 ] simplifiying candidate # 1552481482.091 * * * * [progress]: [ 230 / 274 ] simplifiying candidate # 1552481482.091 * [simplify]: Simplifying (- -1) 1552481482.091 * * [simplify]: iters left: 2 (2 enodes) 1552481482.092 * * [simplify]: iters left: 1 (7 enodes) 1552481482.093 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.093 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481482.093 * [simplify]: Simplified to 1 1552481482.093 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (* (/ 1 a) (- (acos a))))) 1552481482.093 * * * * [progress]: [ 231 / 274 ] simplifiying candidate # 1552481482.093 * * * * [progress]: [ 232 / 274 ] simplifiying candidate # 1552481482.094 * [simplify]: Simplifying (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.094 * * [simplify]: iters left: 6 (6 enodes) 1552481482.097 * * [simplify]: iters left: 5 (20 enodes) 1552481482.105 * * [simplify]: iters left: 4 (22 enodes) 1552481482.111 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.112 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481482.112 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481482.112 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481482.112 * * [simplify]: Extracting #4: cost 10 inf + 2 1552481482.112 * * [simplify]: Extracting #5: cost 1 inf + 1624 1552481482.112 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481482.113 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.113 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ 1 a) (cbrt (acos a))))) 1552481482.113 * * * * [progress]: [ 233 / 274 ] simplifiying candidate # 1552481482.113 * [simplify]: Simplifying (/ -1 (sqrt (acos a))) 1552481482.114 * * [simplify]: iters left: 4 (5 enodes) 1552481482.116 * * [simplify]: iters left: 3 (15 enodes) 1552481482.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.121 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.121 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481482.121 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481482.121 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481482.121 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 1552481482.122 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (sqrt (acos a))) (* (/ 1 a) (sqrt (acos a))))) 1552481482.122 * * * * [progress]: [ 234 / 274 ] simplifiying candidate # 1552481482.122 * [simplify]: Simplifying (/ -1 1) 1552481482.122 * * [simplify]: iters left: 2 (3 enodes) 1552481482.124 * * [simplify]: iters left: 1 (9 enodes) 1552481482.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.128 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481482.128 * [simplify]: Simplified to -1 1552481482.128 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (* (/ 1 a) (acos a)))) 1552481482.128 * * * * [progress]: [ 235 / 274 ] simplifiying candidate # 1552481482.129 * [simplify]: Simplifying (* (cbrt -1) (cbrt -1)) 1552481482.129 * * [simplify]: iters left: 3 (3 enodes) 1552481482.131 * * [simplify]: iters left: 2 (9 enodes) 1552481482.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.134 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481482.134 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481482.134 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481482.134 * * [simplify]: Extracting #4: cost 0 inf + 405 1552481482.135 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481482.135 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt -1) (cbrt -1)) (* (/ 1 a) (/ (acos a) (cbrt -1))))) 1552481482.135 * * * * [progress]: [ 236 / 274 ] simplifiying candidate # 1552481482.135 * [simplify]: Simplifying (sqrt -1) 1552481482.135 * * [simplify]: iters left: 1 (2 enodes) 1552481482.137 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.137 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481482.137 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481482.137 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481482.137 * [simplify]: Simplified to (sqrt -1) 1552481482.137 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt -1) (* (/ 1 a) (/ (acos a) (sqrt -1))))) 1552481482.137 * * * * [progress]: [ 237 / 274 ] simplifiying candidate # 1552481482.137 * * * * [progress]: [ 238 / 274 ] simplifiying candidate #real (real->posit16 (/ (/ -1 (acos a)) (/ 1 a)))))> 1552481482.137 * * * * [progress]: [ 239 / 274 ] simplifiying candidate # 1552481482.137 * * * * [progress]: [ 240 / 274 ] simplifiying candidate # 1552481482.137 * * * * [progress]: [ 241 / 274 ] simplifiying candidate # 1552481482.137 * * * * [progress]: [ 242 / 274 ] simplifiying candidate # 1552481482.138 * [simplify]: Simplifying (- (log -1) (log (acos a))) 1552481482.138 * * [simplify]: iters left: 4 (6 enodes) 1552481482.141 * * [simplify]: iters left: 3 (20 enodes) 1552481482.148 * * [simplify]: iters left: 2 (23 enodes) 1552481482.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.154 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481482.154 * * [simplify]: Extracting #2: cost 10 inf + 0 1552481482.154 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481482.154 * * [simplify]: Extracting #4: cost 8 inf + 144 1552481482.155 * * [simplify]: Extracting #5: cost 0 inf + 1594 1552481482.155 * [simplify]: Simplified to (- (log -1) (log (acos a))) 1552481482.155 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log -1) (log (acos a)))) (/ 1 a))) 1552481482.155 * * * * [progress]: [ 243 / 274 ] simplifiying candidate # 1552481482.155 * * * * [progress]: [ 244 / 274 ] simplifiying candidate # 1552481482.155 * * * * [progress]: [ 245 / 274 ] simplifiying candidate # 1552481482.155 * [simplify]: Simplifying (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) 1552481482.155 * * [simplify]: iters left: 6 (8 enodes) 1552481482.158 * * [simplify]: iters left: 5 (35 enodes) 1552481482.164 * * [simplify]: iters left: 4 (78 enodes) 1552481482.180 * * [simplify]: iters left: 3 (181 enodes) 1552481482.250 * * [simplify]: iters left: 2 (392 enodes) 1552481482.793 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.794 * * [simplify]: Extracting #1: cost 28 inf + 0 1552481482.794 * * [simplify]: Extracting #2: cost 62 inf + 2 1552481482.794 * * [simplify]: Extracting #3: cost 40 inf + 3231 1552481482.796 * * [simplify]: Extracting #4: cost 12 inf + 9421 1552481482.798 * * [simplify]: Extracting #5: cost 3 inf + 12369 1552481482.800 * * [simplify]: Extracting #6: cost 0 inf + 13690 1552481482.802 * [simplify]: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 1552481482.802 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 1552481482.802 * * * * [progress]: [ 246 / 274 ] simplifiying candidate # 1552481482.802 * * * * [progress]: [ 247 / 274 ] simplifiying candidate # 1552481482.802 * * * * [progress]: [ 248 / 274 ] simplifiying candidate # 1552481482.802 * * * * [progress]: [ 249 / 274 ] simplifiying candidate # 1552481482.802 * * * * [progress]: [ 250 / 274 ] simplifiying candidate # 1552481482.802 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.802 * * [simplify]: iters left: 6 (8 enodes) 1552481482.805 * * [simplify]: iters left: 5 (30 enodes) 1552481482.810 * * [simplify]: iters left: 4 (45 enodes) 1552481482.817 * * [simplify]: iters left: 3 (52 enodes) 1552481482.824 * * [simplify]: iters left: 2 (55 enodes) 1552481482.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.832 * * [simplify]: Extracting #1: cost 11 inf + 0 1552481482.832 * * [simplify]: Extracting #2: cost 22 inf + 0 1552481482.832 * * [simplify]: Extracting #3: cost 23 inf + 1 1552481482.832 * * [simplify]: Extracting #4: cost 18 inf + 436 1552481482.833 * * [simplify]: Extracting #5: cost 2 inf + 4632 1552481482.833 * * [simplify]: Extracting #6: cost 0 inf + 5176 1552481482.834 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) 1552481482.834 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (/ (cbrt -1) (cbrt (acos a)))) (/ 1 a))) 1552481482.834 * [simplify]: Simplifying (/ (cbrt -1) (cbrt (acos a))) 1552481482.834 * * [simplify]: iters left: 4 (6 enodes) 1552481482.836 * * [simplify]: iters left: 3 (18 enodes) 1552481482.839 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.839 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.839 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481482.839 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481482.839 * * [simplify]: Extracting #4: cost 0 inf + 1272 1552481482.839 * [simplify]: Simplified to (/ (cbrt -1) (cbrt (acos a))) 1552481482.839 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (/ (cbrt -1) (cbrt (acos a)))) (/ 1 a))) 1552481482.839 * * * * [progress]: [ 251 / 274 ] simplifiying candidate # 1552481482.840 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481482.840 * * [simplify]: iters left: 5 (7 enodes) 1552481482.842 * * [simplify]: iters left: 4 (23 enodes) 1552481482.848 * * [simplify]: iters left: 3 (27 enodes) 1552481482.853 * * [simplify]: iters left: 2 (30 enodes) 1552481482.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.857 * * [simplify]: Extracting #1: cost 7 inf + 0 1552481482.857 * * [simplify]: Extracting #2: cost 14 inf + 0 1552481482.857 * * [simplify]: Extracting #3: cost 15 inf + 1 1552481482.857 * * [simplify]: Extracting #4: cost 12 inf + 164 1552481482.858 * * [simplify]: Extracting #5: cost 6 inf + 971 1552481482.858 * * [simplify]: Extracting #6: cost 1 inf + 2150 1552481482.858 * * [simplify]: Extracting #7: cost 0 inf + 2442 1552481482.858 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1552481482.858 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (cbrt -1) (sqrt (acos a)))) (/ 1 a))) 1552481482.859 * [simplify]: Simplifying (/ (cbrt -1) (sqrt (acos a))) 1552481482.859 * * [simplify]: iters left: 4 (6 enodes) 1552481482.860 * * [simplify]: iters left: 3 (18 enodes) 1552481482.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.863 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.863 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481482.863 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481482.863 * * [simplify]: Extracting #4: cost 0 inf + 1112 1552481482.864 * [simplify]: Simplified to (/ (cbrt -1) (sqrt (acos a))) 1552481482.864 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (cbrt -1) (sqrt (acos a)))) (/ 1 a))) 1552481482.864 * * * * [progress]: [ 252 / 274 ] simplifiying candidate # 1552481482.864 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) 1) 1552481482.864 * * [simplify]: iters left: 5 (5 enodes) 1552481482.866 * * [simplify]: iters left: 4 (17 enodes) 1552481482.869 * * [simplify]: iters left: 3 (27 enodes) 1552481482.874 * * [simplify]: iters left: 2 (28 enodes) 1552481482.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.878 * * [simplify]: Extracting #1: cost 5 inf + 0 1552481482.878 * * [simplify]: Extracting #2: cost 7 inf + 1 1552481482.878 * * [simplify]: Extracting #3: cost 6 inf + 2 1552481482.878 * * [simplify]: Extracting #4: cost 1 inf + 528 1552481482.878 * * [simplify]: Extracting #5: cost 0 inf + 650 1552481482.878 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481482.878 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (acos a))) (/ 1 a))) 1552481482.878 * [simplify]: Simplifying (/ (cbrt -1) (acos a)) 1552481482.878 * * [simplify]: iters left: 3 (5 enodes) 1552481482.880 * * [simplify]: iters left: 2 (15 enodes) 1552481482.883 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.883 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.883 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481482.883 * * [simplify]: Extracting #3: cost 4 inf + 184 1552481482.883 * * [simplify]: Extracting #4: cost 0 inf + 770 1552481482.883 * [simplify]: Simplified to (/ (cbrt -1) (acos a)) 1552481482.883 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (acos a))) (/ 1 a))) 1552481482.884 * * * * [progress]: [ 253 / 274 ] simplifiying candidate # 1552481482.884 * [simplify]: Simplifying (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.884 * * [simplify]: iters left: 6 (7 enodes) 1552481482.888 * * [simplify]: iters left: 5 (23 enodes) 1552481482.895 * * [simplify]: iters left: 4 (25 enodes) 1552481482.903 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.903 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481482.903 * * [simplify]: Extracting #2: cost 12 inf + 0 1552481482.903 * * [simplify]: Extracting #3: cost 13 inf + 1 1552481482.903 * * [simplify]: Extracting #4: cost 8 inf + 266 1552481482.904 * * [simplify]: Extracting #5: cost 4 inf + 1071 1552481482.904 * * [simplify]: Extracting #6: cost 1 inf + 1826 1552481482.904 * * [simplify]: Extracting #7: cost 0 inf + 2118 1552481482.905 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.905 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (cbrt (acos a)))) (/ 1 a))) 1552481482.905 * [simplify]: Simplifying (/ (sqrt -1) (cbrt (acos a))) 1552481482.905 * * [simplify]: iters left: 4 (6 enodes) 1552481482.908 * * [simplify]: iters left: 3 (18 enodes) 1552481482.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.914 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.914 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481482.914 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481482.915 * * [simplify]: Extracting #4: cost 0 inf + 1112 1552481482.915 * [simplify]: Simplified to (/ (sqrt -1) (cbrt (acos a))) 1552481482.915 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (cbrt (acos a)))) (/ 1 a))) 1552481482.915 * * * * [progress]: [ 254 / 274 ] simplifiying candidate # 1552481482.915 * [simplify]: Simplifying (/ (sqrt -1) (sqrt (acos a))) 1552481482.915 * * [simplify]: iters left: 4 (6 enodes) 1552481482.919 * * [simplify]: iters left: 3 (18 enodes) 1552481482.924 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.924 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.924 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481482.924 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481482.925 * * [simplify]: Extracting #4: cost 0 inf + 952 1552481482.925 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (acos a))) 1552481482.925 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a)))) (/ 1 a))) 1552481482.925 * [simplify]: Simplifying (/ (sqrt -1) (sqrt (acos a))) 1552481482.925 * * [simplify]: iters left: 4 (6 enodes) 1552481482.928 * * [simplify]: iters left: 3 (18 enodes) 1552481482.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.934 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.934 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481482.934 * * [simplify]: Extracting #3: cost 9 inf + 1 1552481482.935 * * [simplify]: Extracting #4: cost 0 inf + 952 1552481482.935 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (acos a))) 1552481482.935 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a)))) (/ 1 a))) 1552481482.935 * * * * [progress]: [ 255 / 274 ] simplifiying candidate # 1552481482.936 * [simplify]: Simplifying (/ (sqrt -1) 1) 1552481482.936 * * [simplify]: iters left: 3 (4 enodes) 1552481482.939 * * [simplify]: iters left: 2 (12 enodes) 1552481482.943 * * [simplify]: iters left: 1 (14 enodes) 1552481482.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.949 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.949 * * [simplify]: Extracting #2: cost 0 inf + 84 1552481482.949 * [simplify]: Simplified to (sqrt -1) 1552481482.949 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (sqrt -1) (/ (sqrt -1) (acos a))) (/ 1 a))) 1552481482.949 * [simplify]: Simplifying (/ (sqrt -1) (acos a)) 1552481482.949 * * [simplify]: iters left: 3 (5 enodes) 1552481482.952 * * [simplify]: iters left: 2 (15 enodes) 1552481482.957 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.957 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.957 * * [simplify]: Extracting #2: cost 8 inf + 0 1552481482.957 * * [simplify]: Extracting #3: cost 4 inf + 184 1552481482.957 * * [simplify]: Extracting #4: cost 0 inf + 610 1552481482.957 * [simplify]: Simplified to (/ (sqrt -1) (acos a)) 1552481482.957 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (sqrt -1) (/ (sqrt -1) (acos a))) (/ 1 a))) 1552481482.958 * * * * [progress]: [ 256 / 274 ] simplifiying candidate # 1552481482.958 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.958 * * [simplify]: iters left: 6 (6 enodes) 1552481482.959 * * [simplify]: iters left: 5 (22 enodes) 1552481482.965 * * [simplify]: iters left: 4 (26 enodes) 1552481482.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.969 * * [simplify]: Extracting #1: cost 6 inf + 0 1552481482.969 * * [simplify]: Extracting #2: cost 9 inf + 1 1552481482.969 * * [simplify]: Extracting #3: cost 11 inf + 1 1552481482.969 * * [simplify]: Extracting #4: cost 8 inf + 184 1552481482.969 * * [simplify]: Extracting #5: cost 2 inf + 1413 1552481482.969 * * [simplify]: Extracting #6: cost 0 inf + 1876 1552481482.970 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1552481482.970 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ -1 (cbrt (acos a)))) (/ 1 a))) 1552481482.970 * [simplify]: Simplifying (/ -1 (cbrt (acos a))) 1552481482.970 * * [simplify]: iters left: 4 (5 enodes) 1552481482.971 * * [simplify]: iters left: 3 (15 enodes) 1552481482.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.974 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.974 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481482.974 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481482.974 * * [simplify]: Extracting #4: cost 0 inf + 950 1552481482.974 * [simplify]: Simplified to (/ -1 (cbrt (acos a))) 1552481482.974 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ -1 (cbrt (acos a)))) (/ 1 a))) 1552481482.974 * * * * [progress]: [ 257 / 274 ] simplifiying candidate # 1552481482.974 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1552481482.974 * * [simplify]: iters left: 4 (5 enodes) 1552481482.976 * * [simplify]: iters left: 3 (17 enodes) 1552481482.978 * * [simplify]: iters left: 2 (19 enodes) 1552481482.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.981 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.981 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481482.981 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481482.981 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481482.981 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1552481482.981 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ -1 (sqrt (acos a)))) (/ 1 a))) 1552481482.982 * [simplify]: Simplifying (/ -1 (sqrt (acos a))) 1552481482.982 * * [simplify]: iters left: 4 (5 enodes) 1552481482.983 * * [simplify]: iters left: 3 (15 enodes) 1552481482.985 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.985 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.985 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481482.985 * * [simplify]: Extracting #3: cost 7 inf + 1 1552481482.985 * * [simplify]: Extracting #4: cost 0 inf + 790 1552481482.986 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 1552481482.986 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ -1 (sqrt (acos a)))) (/ 1 a))) 1552481482.986 * * * * [progress]: [ 258 / 274 ] simplifiying candidate # 1552481482.986 * [simplify]: Simplifying (/ 1 1) 1552481482.986 * * [simplify]: iters left: 2 (2 enodes) 1552481482.988 * * [simplify]: iters left: 1 (6 enodes) 1552481482.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.990 * * [simplify]: Extracting #1: cost 0 inf + 1 1552481482.990 * [simplify]: Simplified to 1 1552481482.990 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ -1 (acos a))) (/ 1 a))) 1552481482.990 * [simplify]: Simplifying (/ -1 (acos a)) 1552481482.990 * * [simplify]: iters left: 3 (4 enodes) 1552481482.993 * * [simplify]: iters left: 2 (12 enodes) 1552481482.997 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481482.997 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481482.997 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481482.997 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481482.997 * * [simplify]: Extracting #4: cost 0 inf + 448 1552481482.997 * [simplify]: Simplified to (/ -1 (acos a)) 1552481482.998 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ -1 (acos a))) (/ 1 a))) 1552481482.998 * * * * [progress]: [ 259 / 274 ] simplifiying candidate # 1552481482.998 * * * * [progress]: [ 260 / 274 ] simplifiying candidate # 1552481482.998 * * * * [progress]: [ 261 / 274 ] simplifiying candidate # 1552481482.998 * * * * [progress]: [ 262 / 274 ] simplifiying candidate # 1552481482.998 * [simplify]: Simplifying (cbrt (acos a)) 1552481482.998 * * [simplify]: iters left: 2 (3 enodes) 1552481482.999 * * [simplify]: iters left: 1 (9 enodes) 1552481483.002 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.002 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481483.002 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481483.002 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481483.002 * * [simplify]: Extracting #4: cost 0 inf + 525 1552481483.002 * [simplify]: Simplified to (cbrt (acos a)) 1552481483.002 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt (acos a))) (/ 1 a))) 1552481483.002 * * * * [progress]: [ 263 / 274 ] simplifiying candidate # 1552481483.003 * [simplify]: Simplifying (sqrt (acos a)) 1552481483.003 * * [simplify]: iters left: 2 (3 enodes) 1552481483.004 * * [simplify]: iters left: 1 (9 enodes) 1552481483.006 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.006 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481483.006 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481483.007 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481483.007 * * [simplify]: Extracting #4: cost 0 inf + 445 1552481483.007 * [simplify]: Simplified to (sqrt (acos a)) 1552481483.007 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ -1 (sqrt (acos a))) (sqrt (acos a))) (/ 1 a))) 1552481483.007 * * * * [progress]: [ 264 / 274 ] simplifiying candidate # 1552481483.007 * [simplify]: Simplifying (acos a) 1552481483.007 * * [simplify]: iters left: 1 (2 enodes) 1552481483.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.008 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481483.008 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481483.008 * * [simplify]: Extracting #3: cost 0 inf + 183 1552481483.008 * [simplify]: Simplified to (acos a) 1552481483.008 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ -1 1) (acos a)) (/ 1 a))) 1552481483.008 * * * * [progress]: [ 265 / 274 ] simplifiying candidate # 1552481483.009 * [simplify]: Simplifying (* (cbrt -1) (cbrt -1)) 1552481483.009 * * [simplify]: iters left: 3 (3 enodes) 1552481483.011 * * [simplify]: iters left: 2 (9 enodes) 1552481483.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.015 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481483.015 * * [simplify]: Extracting #2: cost 5 inf + 0 1552481483.015 * * [simplify]: Extracting #3: cost 4 inf + 1 1552481483.015 * * [simplify]: Extracting #4: cost 0 inf + 405 1552481483.015 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 1552481483.015 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) (/ (acos a) (cbrt -1))) (/ 1 a))) 1552481483.015 * * * * [progress]: [ 266 / 274 ] simplifiying candidate # 1552481483.015 * [simplify]: Simplifying (sqrt -1) 1552481483.015 * * [simplify]: iters left: 1 (2 enodes) 1552481483.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.017 * * [simplify]: Extracting #1: cost 3 inf + 0 1552481483.017 * * [simplify]: Extracting #2: cost 2 inf + 1 1552481483.017 * * [simplify]: Extracting #3: cost 0 inf + 83 1552481483.017 * [simplify]: Simplified to (sqrt -1) 1552481483.017 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (sqrt -1) (/ (acos a) (sqrt -1))) (/ 1 a))) 1552481483.017 * * * * [progress]: [ 267 / 274 ] simplifiying candidate # 1552481483.017 * * * * [progress]: [ 268 / 274 ] simplifiying candidate #real (real->posit16 (/ -1 (acos a)))) (/ 1 a)))> 1552481483.018 * * * * [progress]: [ 269 / 274 ] simplifiying candidate # 1552481483.018 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481483.018 * * [simplify]: iters left: 5 (5 enodes) 1552481483.021 * * [simplify]: iters left: 4 (19 enodes) 1552481483.027 * * [simplify]: iters left: 3 (26 enodes) 1552481483.034 * * [simplify]: iters left: 2 (30 enodes) 1552481483.042 * * [simplify]: iters left: 1 (34 enodes) 1552481483.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.047 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481483.047 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481483.047 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481483.048 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481483.048 * [simplify]: Simplified to (- (/ a (acos a))) 1552481483.048 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481483.048 * * * * [progress]: [ 270 / 274 ] simplifiying candidate # 1552481483.048 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481483.048 * * [simplify]: iters left: 5 (5 enodes) 1552481483.050 * * [simplify]: iters left: 4 (19 enodes) 1552481483.053 * * [simplify]: iters left: 3 (26 enodes) 1552481483.057 * * [simplify]: iters left: 2 (30 enodes) 1552481483.061 * * [simplify]: iters left: 1 (34 enodes) 1552481483.066 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.066 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481483.066 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481483.066 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481483.066 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481483.067 * [simplify]: Simplified to (- (/ a (acos a))) 1552481483.067 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481483.067 * * * * [progress]: [ 271 / 274 ] simplifiying candidate # 1552481483.067 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1552481483.067 * * [simplify]: iters left: 5 (5 enodes) 1552481483.068 * * [simplify]: iters left: 4 (19 enodes) 1552481483.071 * * [simplify]: iters left: 3 (26 enodes) 1552481483.077 * * [simplify]: iters left: 2 (30 enodes) 1552481483.081 * * [simplify]: iters left: 1 (34 enodes) 1552481483.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.085 * * [simplify]: Extracting #1: cost 10 inf + 0 1552481483.085 * * [simplify]: Extracting #2: cost 8 inf + 738 1552481483.086 * * [simplify]: Extracting #3: cost 2 inf + 1396 1552481483.086 * * [simplify]: Extracting #4: cost 0 inf + 1660 1552481483.086 * [simplify]: Simplified to (- (/ a (acos a))) 1552481483.086 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1552481483.086 * * * * [progress]: [ 272 / 274 ] simplifiying candidate # 1552481483.086 * [simplify]: Simplifying (/ -1 (acos a)) 1552481483.086 * * [simplify]: iters left: 3 (4 enodes) 1552481483.087 * * [simplify]: iters left: 2 (12 enodes) 1552481483.089 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.089 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481483.089 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481483.089 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481483.089 * * [simplify]: Extracting #4: cost 0 inf + 448 1552481483.090 * [simplify]: Simplified to (/ -1 (acos a)) 1552481483.090 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1552481483.090 * * * * [progress]: [ 273 / 274 ] simplifiying candidate # 1552481483.090 * [simplify]: Simplifying (/ -1 (acos a)) 1552481483.090 * * [simplify]: iters left: 3 (4 enodes) 1552481483.091 * * [simplify]: iters left: 2 (12 enodes) 1552481483.093 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.093 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481483.093 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481483.093 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481483.093 * * [simplify]: Extracting #4: cost 0 inf + 448 1552481483.093 * [simplify]: Simplified to (/ -1 (acos a)) 1552481483.093 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1552481483.093 * * * * [progress]: [ 274 / 274 ] simplifiying candidate # 1552481483.093 * [simplify]: Simplifying (/ -1 (acos a)) 1552481483.093 * * [simplify]: iters left: 3 (4 enodes) 1552481483.094 * * [simplify]: iters left: 2 (12 enodes) 1552481483.096 * * [simplify]: Extracting #0: cost 1 inf + 0 1552481483.096 * * [simplify]: Extracting #1: cost 4 inf + 0 1552481483.096 * * [simplify]: Extracting #2: cost 5 inf + 1 1552481483.096 * * [simplify]: Extracting #3: cost 4 inf + 2 1552481483.096 * * [simplify]: Extracting #4: cost 0 inf + 448 1552481483.096 * [simplify]: Simplified to (/ -1 (acos a)) 1552481483.096 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1552481483.097 * * * [progress]: adding candidates to table 1552481484.776 * [progress]: [Phase 3 of 3] Extracting. 1552481484.776 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 1552481484.777 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 1552481484.777 * * * * [regimes]: Trying to branch on a from (# # # # # # # # #) 1552481484.821 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # #) 1552481484.864 * * * [regime]: Found split indices: #