0.970 * [progress]: [Phase 1 of 3] Setting up. 0.004 * * * [progress]: [1/2] Preparing points 0.482 * * * [progress]: [2/2] Setting up program. 0.486 * [progress]: [Phase 2 of 3] Improving. 0.488 * [simplify]: Simplifying: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.489 * * [simplify]: Extracting # 0 : cost 0 0.490 * * [simplify]: Extracting # 1 : cost 0 0.490 * * [simplify]: Extracting # 2 : cost 0 0.490 * * [simplify]: Extracting # 3 : cost 0 0.490 * * [simplify]: Extracting # 4 : cost 0 0.490 * * [simplify]: Extracting # 5 : cost 0 0.490 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.495 * * [simplify]: Extracting # 0 : cost 0 0.495 * * [simplify]: Extracting # 1 : cost 0 0.495 * * [simplify]: Extracting # 2 : cost 0 0.495 * * [simplify]: Extracting # 3 : cost 0 0.495 * * [simplify]: Extracting # 4 : cost 0 0.495 * * [simplify]: Extracting # 5 : cost 0 0.496 * * [simplify]: iteration 1 : 18 enodes (cost 8 ) 0.500 * * [simplify]: Extracting # 0 : cost 0 0.500 * * [simplify]: Extracting # 1 : cost 0 0.500 * * [simplify]: Extracting # 2 : cost 0 0.500 * * [simplify]: Extracting # 3 : cost 0 0.500 * * [simplify]: iteration 2 : 34 enodes (cost 8 ) 0.508 * * [simplify]: Extracting # 0 : cost 0 0.508 * * [simplify]: Extracting # 1 : cost 0 0.508 * * [simplify]: Extracting # 2 : cost 0 0.508 * * [simplify]: Extracting # 3 : cost 0 0.508 * * [simplify]: Extracting # 4 : cost 0 0.508 * * [simplify]: iteration 3 : 69 enodes (cost 8 ) 0.526 * * [simplify]: Extracting # 0 : cost 0 0.526 * * [simplify]: Extracting # 1 : cost 0 0.526 * * [simplify]: Extracting # 2 : cost 0 0.526 * * [simplify]: Extracting # 3 : cost 0 0.527 * * [simplify]: Extracting # 4 : cost 0 0.527 * * [simplify]: iteration 4 : 147 enodes (cost 8 ) 0.634 * * [simplify]: Extracting # 0 : cost 0 0.634 * * [simplify]: Extracting # 1 : cost 0 0.635 * * [simplify]: Extracting # 2 : cost 0 0.635 * * [simplify]: Extracting # 3 : cost 0 0.635 * * [simplify]: Extracting # 4 : cost 0 0.636 * * [simplify]: iteration 5 : 347 enodes (cost 8 ) 1.109 * * [simplify]: Extracting # 0 : cost 0 1.111 * * [simplify]: Extracting # 1 : cost 0 1.113 * * [simplify]: Extracting # 2 : cost 0 1.114 * * [simplify]: Extracting # 3 : cost 0 1.116 * * [simplify]: Extracting # 4 : cost 0 1.117 * * [simplify]: iteration 6 : 1152 enodes (cost 8 ) 4.737 * * [simplify]: Extracting # 0 : cost 0 4.747 * * [simplify]: Extracting # 1 : cost 0 4.751 * * [simplify]: Extracting # 2 : cost 0 4.755 * * [simplify]: Extracting # 3 : cost 0 4.758 * * [simplify]: Extracting # 4 : cost 0 4.761 * * [simplify]: Extracting # 5 : cost 0 4.765 * * [simplify]: iteration 7 : 4414 enodes (cost 8 ) 7.541 * * [simplify]: Extracting # 0 : cost 0 7.545 * * [simplify]: Extracting # 1 : cost 0 7.549 * * [simplify]: Extracting # 2 : cost 0 7.553 * * [simplify]: Extracting # 3 : cost 0 7.562 * * [simplify]: iteration done: 5000 enodes (cost 8 ) 7.562 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 7.564 * * [progress]: iteration 1 / 4 7.564 * * * [progress]: picking best candidate 7.567 * * * * [pick]: Picked # 7.568 * * * [progress]: localizing error 7.588 * * * [progress]: generating rewritten candidates 7.589 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 7.597 * * * [progress]: generating series expansions 7.597 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 7.601 * [backup-simplify]: Simplify (sinh c) into (sinh c) 7.601 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 7.602 * [taylor]: Taking taylor expansion of (sinh c) in c 7.604 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 7.604 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 7.604 * [taylor]: Taking taylor expansion of (exp c) in c 7.604 * [taylor]: Taking taylor expansion of c in c 7.604 * [backup-simplify]: Simplify 0 into 0 7.604 * [backup-simplify]: Simplify 1 into 1 7.604 * [backup-simplify]: Simplify (exp 0) into 1 7.604 * [taylor]: Taking taylor expansion of (exp (- c)) in c 7.604 * [taylor]: Taking taylor expansion of (- c) in c 7.604 * [taylor]: Taking taylor expansion of c in c 7.604 * [backup-simplify]: Simplify 0 into 0 7.604 * [backup-simplify]: Simplify 1 into 1 7.605 * [backup-simplify]: Simplify (- 0) into 0 7.605 * [backup-simplify]: Simplify (- 1) into -1 7.605 * [backup-simplify]: Simplify (exp 0) into 1 7.605 * [taylor]: Taking taylor expansion of 2 in c 7.605 * [backup-simplify]: Simplify 2 into 2 7.606 * [backup-simplify]: Simplify (- 1) into -1 7.606 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.607 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.607 * [backup-simplify]: Simplify (- 1) into -1 7.608 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 7.608 * [backup-simplify]: Simplify (- -1) into 1 7.609 * [backup-simplify]: Simplify (+ 1 1) into 2 7.609 * [backup-simplify]: Simplify (/ 2 2) into 1 7.609 * [taylor]: Taking taylor expansion of (sinh c) in c 7.609 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 7.609 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 7.609 * [taylor]: Taking taylor expansion of (exp c) in c 7.609 * [taylor]: Taking taylor expansion of c in c 7.609 * [backup-simplify]: Simplify 0 into 0 7.609 * [backup-simplify]: Simplify 1 into 1 7.609 * [backup-simplify]: Simplify (exp 0) into 1 7.609 * [taylor]: Taking taylor expansion of (exp (- c)) in c 7.609 * [taylor]: Taking taylor expansion of (- c) in c 7.609 * [taylor]: Taking taylor expansion of c in c 7.609 * [backup-simplify]: Simplify 0 into 0 7.609 * [backup-simplify]: Simplify 1 into 1 7.609 * [backup-simplify]: Simplify (- 0) into 0 7.610 * [backup-simplify]: Simplify (- 1) into -1 7.610 * [backup-simplify]: Simplify (exp 0) into 1 7.610 * [taylor]: Taking taylor expansion of 2 in c 7.610 * [backup-simplify]: Simplify 2 into 2 7.610 * [backup-simplify]: Simplify (- 1) into -1 7.610 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.611 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.611 * [backup-simplify]: Simplify (- 1) into -1 7.612 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 7.612 * [backup-simplify]: Simplify (- -1) into 1 7.612 * [backup-simplify]: Simplify (+ 1 1) into 2 7.612 * [backup-simplify]: Simplify (/ 2 2) into 1 7.613 * [backup-simplify]: Simplify 1 into 1 7.614 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.615 * [backup-simplify]: Simplify (- 1) into -1 7.615 * [backup-simplify]: Simplify (- 0) into 0 7.616 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.616 * [backup-simplify]: Simplify (- 1/2) into -1/2 7.616 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 7.617 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 7.617 * [backup-simplify]: Simplify 0 into 0 7.618 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 7.619 * [backup-simplify]: Simplify (- 1) into -1 7.619 * [backup-simplify]: Simplify (- 1) into -1 7.619 * [backup-simplify]: Simplify (- 0) into 0 7.619 * [backup-simplify]: Simplify (- 0) into 0 7.621 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 7.621 * [backup-simplify]: Simplify (- -1/6) into 1/6 7.621 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 7.622 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 7.622 * [backup-simplify]: Simplify 1/6 into 1/6 7.624 * [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 7.624 * [backup-simplify]: Simplify (- 1) into -1 7.625 * [backup-simplify]: Simplify (- 1) into -1 7.625 * [backup-simplify]: Simplify (- 0) into 0 7.625 * [backup-simplify]: Simplify (- 1) into -1 7.625 * [backup-simplify]: Simplify (- 0) into 0 7.626 * [backup-simplify]: Simplify (- 0) into 0 7.626 * [backup-simplify]: Simplify (- 0) into 0 7.628 * [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 7.628 * [backup-simplify]: Simplify (- 1/24) into -1/24 7.629 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 7.630 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 7.630 * [backup-simplify]: Simplify 0 into 0 7.636 * [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 7.637 * [backup-simplify]: Simplify (- 1) into -1 7.637 * [backup-simplify]: Simplify (- 1) into -1 7.637 * [backup-simplify]: Simplify (- 0) into 0 7.638 * [backup-simplify]: Simplify (- 1) into -1 7.638 * [backup-simplify]: Simplify (- 0) into 0 7.638 * [backup-simplify]: Simplify (- 1) into -1 7.639 * [backup-simplify]: Simplify (- 0) into 0 7.639 * [backup-simplify]: Simplify (- 1) into -1 7.639 * [backup-simplify]: Simplify (- 0) into 0 7.640 * [backup-simplify]: Simplify (- 0) into 0 7.640 * [backup-simplify]: Simplify (- 0) into 0 7.640 * [backup-simplify]: Simplify (- 0) into 0 7.647 * [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 7.647 * [backup-simplify]: Simplify (- -1/120) into 1/120 7.648 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 7.649 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 7.649 * [backup-simplify]: Simplify 1/120 into 1/120