19.830 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.200 * * * [progress]: [2/2] Setting up program. 0.207 * [progress]: [Phase 2 of 3] Improving. 0.207 * [simplify]: Simplifying: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.207 * * [simplify]: iteration 0: 7 enodes 0.210 * * [simplify]: iteration 1: 18 enodes 0.216 * * [simplify]: iteration 2: 34 enodes 0.228 * * [simplify]: iteration 3: 71 enodes 0.251 * * [simplify]: iteration 4: 154 enodes 0.802 * * [simplify]: iteration 5: 674 enodes 1.604 * * [simplify]: iteration complete: 5001 enodes 1.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1.605 * * [simplify]: Extracting #1: cost 3 inf + 0 1.605 * * [simplify]: Extracting #2: cost 27 inf + 0 1.608 * * [simplify]: Extracting #3: cost 1519 inf + 4 1.617 * * [simplify]: Extracting #4: cost 1711 inf + 142 1.628 * * [simplify]: Extracting #5: cost 1570 inf + 1352 1.634 * * [simplify]: Extracting #6: cost 284 inf + 22126 1.640 * * [simplify]: Extracting #7: cost 0 inf + 24146 1.649 * * [simplify]: Extracting #8: cost 0 inf + 23602 1.655 * * [simplify]: Extracting #9: cost 0 inf + 23598 1.665 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 1.666 * * [progress]: iteration 1 / 4 1.666 * * * [progress]: picking best candidate 1.671 * * * * [pick]: Picked # 1.671 * * * [progress]: localizing error 1.682 * * * [progress]: generating rewritten candidates 1.683 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.684 * * * [progress]: generating series expansions 1.684 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.684 * [backup-simplify]: Simplify (sinh c) into (sinh c) 1.684 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 1.684 * [taylor]: Taking taylor expansion of (sinh c) in c 1.684 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 1.684 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 1.685 * [taylor]: Taking taylor expansion of (exp c) in c 1.685 * [taylor]: Taking taylor expansion of c in c 1.685 * [backup-simplify]: Simplify 0 into 0 1.685 * [backup-simplify]: Simplify 1 into 1 1.685 * [backup-simplify]: Simplify (exp 0) into 1 1.685 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.685 * [taylor]: Taking taylor expansion of (- c) in c 1.685 * [taylor]: Taking taylor expansion of c in c 1.685 * [backup-simplify]: Simplify 0 into 0 1.685 * [backup-simplify]: Simplify 1 into 1 1.685 * [backup-simplify]: Simplify (- 0) into 0 1.685 * [backup-simplify]: Simplify (- 1) into -1 1.685 * [backup-simplify]: Simplify (exp 0) into 1 1.685 * [taylor]: Taking taylor expansion of 2 in c 1.685 * [backup-simplify]: Simplify 2 into 2 1.686 * [backup-simplify]: Simplify (- 1) into -1 1.686 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.687 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.687 * [backup-simplify]: Simplify (- 1) into -1 1.687 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.688 * [backup-simplify]: Simplify (- -1) into 1 1.688 * [backup-simplify]: Simplify (+ 1 1) into 2 1.688 * [backup-simplify]: Simplify (/ 2 2) into 1 1.688 * [taylor]: Taking taylor expansion of (sinh c) in c 1.688 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 1.688 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 1.688 * [taylor]: Taking taylor expansion of (exp c) in c 1.688 * [taylor]: Taking taylor expansion of c in c 1.688 * [backup-simplify]: Simplify 0 into 0 1.688 * [backup-simplify]: Simplify 1 into 1 1.688 * [backup-simplify]: Simplify (exp 0) into 1 1.688 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.688 * [taylor]: Taking taylor expansion of (- c) in c 1.688 * [taylor]: Taking taylor expansion of c in c 1.688 * [backup-simplify]: Simplify 0 into 0 1.689 * [backup-simplify]: Simplify 1 into 1 1.689 * [backup-simplify]: Simplify (- 0) into 0 1.689 * [backup-simplify]: Simplify (- 1) into -1 1.689 * [backup-simplify]: Simplify (exp 0) into 1 1.689 * [taylor]: Taking taylor expansion of 2 in c 1.689 * [backup-simplify]: Simplify 2 into 2 1.689 * [backup-simplify]: Simplify (- 1) into -1 1.690 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.690 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.690 * [backup-simplify]: Simplify (- 1) into -1 1.691 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.692 * [backup-simplify]: Simplify (- -1) into 1 1.692 * [backup-simplify]: Simplify (+ 1 1) into 2 1.692 * [backup-simplify]: Simplify (/ 2 2) into 1 1.693 * [backup-simplify]: Simplify 1 into 1 1.694 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.695 * [backup-simplify]: Simplify (- 1) into -1 1.695 * [backup-simplify]: Simplify (- 0) into 0 1.697 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.697 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.698 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 1.699 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1.699 * [backup-simplify]: Simplify 0 into 0 1.701 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1.702 * [backup-simplify]: Simplify (- 1) into -1 1.702 * [backup-simplify]: Simplify (- 1) into -1 1.702 * [backup-simplify]: Simplify (- 0) into 0 1.703 * [backup-simplify]: Simplify (- 0) into 0 1.705 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1.706 * [backup-simplify]: Simplify (- -1/6) into 1/6 1.706 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 1.708 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 1.708 * [backup-simplify]: Simplify 1/6 into 1/6 1.712 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1.713 * [backup-simplify]: Simplify (- 1) into -1 1.713 * [backup-simplify]: Simplify (- 1) into -1 1.714 * [backup-simplify]: Simplify (- 0) into 0 1.714 * [backup-simplify]: Simplify (- 1) into -1 1.714 * [backup-simplify]: Simplify (- 0) into 0 1.715 * [backup-simplify]: Simplify (- 0) into 0 1.715 * [backup-simplify]: Simplify (- 0) into 0 1.719 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1.720 * [backup-simplify]: Simplify (- 1/24) into -1/24 1.720 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 1.721 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 1.721 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120 1.728 * [backup-simplify]: Simplify (- 1) into -1 1.729 * [backup-simplify]: Simplify (- 1) into -1 1.729 * [backup-simplify]: Simplify (- 0) into 0 1.730 * [backup-simplify]: Simplify (- 1) into -1 1.730 * [backup-simplify]: Simplify (- 0) into 0 1.730 * [backup-simplify]: Simplify (- 1) into -1 1.731 * [backup-simplify]: Simplify (- 0) into 0 1.731 * [backup-simplify]: Simplify (- 1) into -1 1.732 * [backup-simplify]: Simplify (- 0) into 0 1.732 * [backup-simplify]: Simplify (- 0) into 0 1.733 * [backup-simplify]: Simplify (- 0) into 0 1.733 * [backup-simplify]: Simplify (- 0) into 0 1.739 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120 1.739 * [backup-simplify]: Simplify (- -1/120) into 1/120 1.740 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 1.744 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 1.744 * [backup-simplify]: Simplify 1/120 into 1/120 1.745 * [backup-simplify]: Simplify (+ (* 1/120 (pow c 5)) (+ (* 1/6 (pow c 3)) (* 1 c))) into (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c)) 1.745 * [backup-simplify]: Simplify (sinh (/ 1 c)) into (sinh (/ 1 c)) 1.745 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 1.745 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 1.745 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.745 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.745 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.745 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.745 * [taylor]: Taking taylor expansion of c in c 1.745 * [backup-simplify]: Simplify 0 into 0 1.745 * [backup-simplify]: Simplify 1 into 1 1.746 * [backup-simplify]: Simplify (/ 1 1) into 1 1.746 * [backup-simplify]: Simplify (exp (/ 1 c)) into (exp (/ 1 c)) 1.746 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.746 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.746 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.746 * [taylor]: Taking taylor expansion of c in c 1.746 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify 1 into 1 1.746 * [backup-simplify]: Simplify (/ 1 1) into 1 1.746 * [backup-simplify]: Simplify (- 1) into -1 1.746 * [backup-simplify]: Simplify (exp (- (/ 1 c))) into (exp (- (/ 1 c))) 1.746 * [taylor]: Taking taylor expansion of 2 in c 1.746 * [backup-simplify]: Simplify 2 into 2 1.746 * [backup-simplify]: Simplify (- (exp (- (/ 1 c)))) into (- (exp (- (/ 1 c)))) 1.747 * [backup-simplify]: Simplify (+ (exp (/ 1 c)) (- (exp (- (/ 1 c))))) into (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 1.747 * [backup-simplify]: Simplify (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.747 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 1.747 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.747 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.747 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.747 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.747 * [taylor]: Taking taylor expansion of c in c 1.747 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify 1 into 1 1.747 * [backup-simplify]: Simplify (/ 1 1) into 1 1.747 * [backup-simplify]: Simplify (exp (/ 1 c)) into (exp (/ 1 c)) 1.747 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.747 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.747 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.747 * [taylor]: Taking taylor expansion of c in c 1.747 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify 1 into 1 1.748 * [backup-simplify]: Simplify (/ 1 1) into 1 1.748 * [backup-simplify]: Simplify (- 1) into -1 1.748 * [backup-simplify]: Simplify (exp (- (/ 1 c))) into (exp (- (/ 1 c))) 1.748 * [taylor]: Taking taylor expansion of 2 in c 1.748 * [backup-simplify]: Simplify 2 into 2 1.748 * [backup-simplify]: Simplify (- (exp (- (/ 1 c)))) into (- (exp (- (/ 1 c)))) 1.748 * [backup-simplify]: Simplify (+ (exp (/ 1 c)) (- (exp (- (/ 1 c))))) into (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 1.748 * [backup-simplify]: Simplify (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.748 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.749 * [backup-simplify]: Simplify (- 0) into 0 1.749 * [backup-simplify]: Simplify (+ 0 0) into 0 1.750 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)))) into 0 1.750 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify (- 0) into 0 1.750 * [backup-simplify]: Simplify (+ 0 0) into 0 1.751 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify (- 0) into 0 1.752 * [backup-simplify]: Simplify (+ 0 0) into 0 1.753 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.753 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify (- 0) into 0 1.754 * [backup-simplify]: Simplify (+ 0 0) into 0 1.755 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.755 * [backup-simplify]: Simplify 0 into 0 1.756 * [backup-simplify]: Simplify (- 0) into 0 1.756 * [backup-simplify]: Simplify (+ 0 0) into 0 1.758 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.758 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify (- 0) into 0 1.758 * [backup-simplify]: Simplify (+ 0 0) into 0 1.760 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 c))) (exp (- (/ 1 (/ 1 c)))))) into (* 1/2 (- (exp c) (exp (- c)))) 1.761 * [backup-simplify]: Simplify (sinh (/ 1 (- c))) into (sinh (/ -1 c)) 1.761 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 1.761 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 1.761 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.761 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.761 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.761 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.761 * [taylor]: Taking taylor expansion of -1 in c 1.761 * [backup-simplify]: Simplify -1 into -1 1.761 * [taylor]: Taking taylor expansion of c in c 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify 1 into 1 1.761 * [backup-simplify]: Simplify (/ -1 1) into -1 1.761 * [backup-simplify]: Simplify (exp (/ -1 c)) into (exp (/ -1 c)) 1.761 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.761 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.761 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.761 * [taylor]: Taking taylor expansion of -1 in c 1.761 * [backup-simplify]: Simplify -1 into -1 1.761 * [taylor]: Taking taylor expansion of c in c 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify 1 into 1 1.762 * [backup-simplify]: Simplify (/ -1 1) into -1 1.762 * [backup-simplify]: Simplify (- -1) into 1 1.762 * [backup-simplify]: Simplify (exp (- (/ -1 c))) into (exp (/ 1 c)) 1.762 * [taylor]: Taking taylor expansion of 2 in c 1.762 * [backup-simplify]: Simplify 2 into 2 1.762 * [backup-simplify]: Simplify (- (exp (/ 1 c))) into (- (exp (/ 1 c))) 1.762 * [backup-simplify]: Simplify (+ (exp (/ -1 c)) (- (exp (/ 1 c)))) into (- (exp (/ -1 c)) (exp (/ 1 c))) 1.762 * [backup-simplify]: Simplify (/ (- (exp (/ -1 c)) (exp (/ 1 c))) 2) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.762 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 1.762 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.762 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.763 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.763 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.763 * [taylor]: Taking taylor expansion of -1 in c 1.763 * [backup-simplify]: Simplify -1 into -1 1.763 * [taylor]: Taking taylor expansion of c in c 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (/ -1 1) into -1 1.763 * [backup-simplify]: Simplify (exp (/ -1 c)) into (exp (/ -1 c)) 1.763 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.763 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.763 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.763 * [taylor]: Taking taylor expansion of -1 in c 1.763 * [backup-simplify]: Simplify -1 into -1 1.763 * [taylor]: Taking taylor expansion of c in c 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (/ -1 1) into -1 1.764 * [backup-simplify]: Simplify (- -1) into 1 1.764 * [backup-simplify]: Simplify (exp (- (/ -1 c))) into (exp (/ 1 c)) 1.764 * [taylor]: Taking taylor expansion of 2 in c 1.764 * [backup-simplify]: Simplify 2 into 2 1.764 * [backup-simplify]: Simplify (- (exp (/ 1 c))) into (- (exp (/ 1 c))) 1.764 * [backup-simplify]: Simplify (+ (exp (/ -1 c)) (- (exp (/ 1 c)))) into (- (exp (/ -1 c)) (exp (/ 1 c))) 1.764 * [backup-simplify]: Simplify (/ (- (exp (/ -1 c)) (exp (/ 1 c))) 2) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.764 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.764 * [backup-simplify]: Simplify (- 0) into 0 1.765 * [backup-simplify]: Simplify (+ 0 0) into 0 1.765 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)))) into 0 1.765 * [backup-simplify]: Simplify 0 into 0 1.766 * [backup-simplify]: Simplify (- 0) into 0 1.766 * [backup-simplify]: Simplify (+ 0 0) into 0 1.767 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify (- 0) into 0 1.768 * [backup-simplify]: Simplify (+ 0 0) into 0 1.770 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.770 * [backup-simplify]: Simplify 0 into 0 1.770 * [backup-simplify]: Simplify (- 0) into 0 1.770 * [backup-simplify]: Simplify (+ 0 0) into 0 1.773 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.773 * [backup-simplify]: Simplify 0 into 0 1.773 * [backup-simplify]: Simplify (- 0) into 0 1.774 * [backup-simplify]: Simplify (+ 0 0) into 0 1.776 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.776 * [backup-simplify]: Simplify 0 into 0 1.776 * [backup-simplify]: Simplify (- 0) into 0 1.776 * [backup-simplify]: Simplify (+ 0 0) into 0 1.779 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.779 * [backup-simplify]: Simplify 0 into 0 1.779 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- c)))) (exp (/ 1 (/ 1 (- c)))))) into (* 1/2 (- (exp c) (exp (* -1 c)))) 1.779 * * * [progress]: simplifying candidates 1.779 * [simplify]: Simplifying: (expm1 (sinh c)) (log1p (sinh c)) (- (exp c) (exp (- c))) (log (sinh c)) (exp (sinh c)) (* (cbrt (sinh c)) (cbrt (sinh c))) (cbrt (sinh c)) (* (* (sinh c) (sinh c)) (sinh c)) (sqrt (sinh c)) (sqrt (sinh c)) (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c)) (* 1/2 (- (exp c) (exp (- c)))) (* 1/2 (- (exp c) (exp (* -1 c)))) 1.779 * * [simplify]: iteration 0: 32 enodes 1.785 * * [simplify]: iteration 1: 63 enodes 1.797 * * [simplify]: iteration 2: 138 enodes 1.843 * * [simplify]: iteration 3: 348 enodes 1.963 * * [simplify]: iteration 4: 913 enodes 2.613 * * [simplify]: iteration 5: 3598 enodes 3.934 * * [simplify]: iteration complete: 5000 enodes 3.934 * * [simplify]: Extracting #0: cost 11 inf + 0 3.934 * * [simplify]: Extracting #1: cost 227 inf + 0 3.938 * * [simplify]: Extracting #2: cost 739 inf + 114 3.943 * * [simplify]: Extracting #3: cost 787 inf + 2012 3.949 * * [simplify]: Extracting #4: cost 340 inf + 6843 3.954 * * [simplify]: Extracting #5: cost 43 inf + 9909 3.959 * * [simplify]: Extracting #6: cost 1 inf + 10487 3.974 * * [simplify]: Extracting #7: cost 0 inf + 10496 3.984 * [simplify]: Simplified to: (expm1 (sinh c)) (log1p (sinh c)) (- (exp c) (exp (- c))) (log (sinh c)) (exp (sinh c)) (* (cbrt (sinh c)) (cbrt (sinh c))) (cbrt (sinh c)) (pow (sinh c) 3) (sqrt (sinh c)) (sqrt (sinh c)) (fma 1/6 (pow c 3) (fma (pow c 5) 1/120 c)) (fma (exp c) 1/2 (/ -1/2 (exp c))) (fma (exp c) 1/2 (/ -1/2 (exp c))) 3.984 * * * [progress]: adding candidates to table 4.052 * * [progress]: iteration 2 / 4 4.052 * * * [progress]: picking best candidate 4.060 * * * * [pick]: Picked # 4.060 * * * [progress]: localizing error 4.099 * * * [progress]: generating rewritten candidates 4.099 * * * [progress]: generating series expansions 4.099 * * * [progress]: simplifying candidates 4.099 * [simplify]: Simplifying: 4.100 * * [simplify]: iteration 0: 0 enodes 4.100 * * [simplify]: iteration complete: 0 enodes 4.100 * * [simplify]: Extracting #0: cost 0 inf + 0 4.100 * [simplify]: Simplified to: 4.100 * * * [progress]: adding candidates to table 4.100 * [progress]: [Phase 3 of 3] Extracting. 4.111 * [simplify]: Simplifying: (fmod (fma 1/6 (pow c 3) (fma (pow c 5) 1/120 c)) (- c (pow -2.9807307601812193e+165 2.0))) 4.111 * * [simplify]: iteration 0: 14 enodes 4.112 * * [simplify]: iteration complete: 14 enodes 4.112 * * [simplify]: Extracting #0: cost 1 inf + 0 4.112 * * [simplify]: Extracting #1: cost 3 inf + 0 4.112 * * [simplify]: Extracting #2: cost 8 inf + 0 4.112 * * [simplify]: Extracting #3: cost 11 inf + 2 4.112 * * [simplify]: Extracting #4: cost 6 inf + 12 4.113 * * [simplify]: Extracting #5: cost 2 inf + 27 4.113 * * [simplify]: Extracting #6: cost 0 inf + 55 4.113 * [simplify]: Simplified to: (fmod (fma 1/6 (pow c 3) (fma (pow c 5) 1/120 c)) (- c (pow -2.9807307601812193e+165 2.0))) 12.352 * [regime-testing]: Baseline error score: 0.5069077124275762 12.356 * [regime-testing]: Oracle error score: 0.5069077124275762 12.356 * [regime-testing]: End program error score: 0.5069077124275762