0.493 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.280 * * * [progress]: [2/2] Setting up program. 0.286 * [progress]: [Phase 2 of 3] Improving. 0.290 * [simplify]: Simplifying: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.291 * * [simplify]: Extracting # 0 : cost 0 0.291 * * [simplify]: Extracting # 1 : cost 0 0.291 * * [simplify]: Extracting # 2 : cost 0 0.292 * * [simplify]: Extracting # 3 : cost 0 0.292 * * [simplify]: Extracting # 4 : cost 0 0.292 * * [simplify]: Extracting # 5 : cost 0 0.292 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.300 * * [simplify]: Extracting # 0 : cost 0 0.300 * * [simplify]: Extracting # 1 : cost 0 0.300 * * [simplify]: Extracting # 2 : cost 0 0.300 * * [simplify]: Extracting # 3 : cost 0 0.300 * * [simplify]: Extracting # 4 : cost 0 0.300 * * [simplify]: Extracting # 5 : cost 0 0.300 * * [simplify]: iteration 1 : 18 enodes (cost 8 ) 0.307 * * [simplify]: Extracting # 0 : cost 0 0.307 * * [simplify]: Extracting # 1 : cost 0 0.307 * * [simplify]: Extracting # 2 : cost 0 0.307 * * [simplify]: Extracting # 3 : cost 0 0.307 * * [simplify]: iteration 2 : 34 enodes (cost 8 ) 0.317 * * [simplify]: Extracting # 0 : cost 0 0.317 * * [simplify]: Extracting # 1 : cost 0 0.317 * * [simplify]: Extracting # 2 : cost 0 0.317 * * [simplify]: Extracting # 3 : cost 0 0.317 * * [simplify]: Extracting # 4 : cost 0 0.317 * * [simplify]: iteration 3 : 69 enodes (cost 8 ) 0.334 * * [simplify]: Extracting # 0 : cost 0 0.335 * * [simplify]: Extracting # 1 : cost 0 0.335 * * [simplify]: Extracting # 2 : cost 0 0.335 * * [simplify]: Extracting # 3 : cost 0 0.335 * * [simplify]: Extracting # 4 : cost 0 0.335 * * [simplify]: iteration 4 : 147 enodes (cost 8 ) 0.435 * * [simplify]: Extracting # 0 : cost 0 0.435 * * [simplify]: Extracting # 1 : cost 0 0.436 * * [simplify]: Extracting # 2 : cost 0 0.436 * * [simplify]: Extracting # 3 : cost 0 0.436 * * [simplify]: Extracting # 4 : cost 0 0.437 * * [simplify]: iteration 5 : 347 enodes (cost 8 ) 0.868 * * [simplify]: Extracting # 0 : cost 0 0.870 * * [simplify]: Extracting # 1 : cost 0 0.870 * * [simplify]: Extracting # 2 : cost 0 0.871 * * [simplify]: Extracting # 3 : cost 0 0.872 * * [simplify]: Extracting # 4 : cost 0 0.872 * * [simplify]: iteration 6 : 1152 enodes (cost 8 ) 4.400 * * [simplify]: Extracting # 0 : cost 0 4.410 * * [simplify]: Extracting # 1 : cost 0 4.416 * * [simplify]: Extracting # 2 : cost 0 4.422 * * [simplify]: Extracting # 3 : cost 0 4.427 * * [simplify]: Extracting # 4 : cost 0 4.433 * * [simplify]: Extracting # 5 : cost 0 4.439 * * [simplify]: iteration 7 : 4414 enodes (cost 8 ) 7.624 * * [simplify]: Extracting # 0 : cost 0 7.631 * * [simplify]: Extracting # 1 : cost 0 7.644 * * [simplify]: Extracting # 2 : cost 0 7.652 * * [simplify]: Extracting # 3 : cost 0 7.658 * * [simplify]: iteration done: 5000 enodes (cost 8 ) 7.659 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 7.661 * * [progress]: iteration 1 / 4 7.661 * * * [progress]: picking best candidate 7.666 * * * * [pick]: Picked # 7.666 * * * [progress]: localizing error 7.689 * * * [progress]: generating rewritten candidates 7.689 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 7.696 * * * [progress]: generating series expansions 7.697 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 7.701 * [backup-simplify]: Simplify (sinh c) into (sinh c) 7.701 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 7.703 * [taylor]: Taking taylor expansion of (sinh c) in c 7.706 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 7.706 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 7.706 * [taylor]: Taking taylor expansion of (exp c) in c 7.706 * [taylor]: Taking taylor expansion of c in c 7.706 * [backup-simplify]: Simplify 0 into 0 7.706 * [backup-simplify]: Simplify 1 into 1 7.706 * [backup-simplify]: Simplify (exp 0) into 1 7.706 * [taylor]: Taking taylor expansion of (exp (- c)) in c 7.706 * [taylor]: Taking taylor expansion of (- c) in c 7.706 * [taylor]: Taking taylor expansion of c in c 7.706 * [backup-simplify]: Simplify 0 into 0 7.706 * [backup-simplify]: Simplify 1 into 1 7.707 * [backup-simplify]: Simplify (- 0) into 0 7.707 * [backup-simplify]: Simplify (- 1) into -1 7.707 * [backup-simplify]: Simplify (exp 0) into 1 7.708 * [taylor]: Taking taylor expansion of 2 in c 7.708 * [backup-simplify]: Simplify 2 into 2 7.708 * [backup-simplify]: Simplify (- 1) into -1 7.709 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.710 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.710 * [backup-simplify]: Simplify (- 1) into -1 7.711 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 7.711 * [backup-simplify]: Simplify (- -1) into 1 7.711 * [backup-simplify]: Simplify (+ 1 1) into 2 7.712 * [backup-simplify]: Simplify (/ 2 2) into 1 7.712 * [taylor]: Taking taylor expansion of (sinh c) in c 7.712 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 7.712 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 7.712 * [taylor]: Taking taylor expansion of (exp c) in c 7.712 * [taylor]: Taking taylor expansion of c in c 7.712 * [backup-simplify]: Simplify 0 into 0 7.712 * [backup-simplify]: Simplify 1 into 1 7.712 * [backup-simplify]: Simplify (exp 0) into 1 7.712 * [taylor]: Taking taylor expansion of (exp (- c)) in c 7.712 * [taylor]: Taking taylor expansion of (- c) in c 7.712 * [taylor]: Taking taylor expansion of c in c 7.712 * [backup-simplify]: Simplify 0 into 0 7.712 * [backup-simplify]: Simplify 1 into 1 7.712 * [backup-simplify]: Simplify (- 0) into 0 7.713 * [backup-simplify]: Simplify (- 1) into -1 7.713 * [backup-simplify]: Simplify (exp 0) into 1 7.713 * [taylor]: Taking taylor expansion of 2 in c 7.713 * [backup-simplify]: Simplify 2 into 2 7.713 * [backup-simplify]: Simplify (- 1) into -1 7.713 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.714 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.714 * [backup-simplify]: Simplify (- 1) into -1 7.715 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 7.715 * [backup-simplify]: Simplify (- -1) into 1 7.715 * [backup-simplify]: Simplify (+ 1 1) into 2 7.716 * [backup-simplify]: Simplify (/ 2 2) into 1 7.716 * [backup-simplify]: Simplify 1 into 1 7.717 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.718 * [backup-simplify]: Simplify (- 1) into -1 7.718 * [backup-simplify]: Simplify (- 0) into 0 7.719 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.719 * [backup-simplify]: Simplify (- 1/2) into -1/2 7.719 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 7.720 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 7.720 * [backup-simplify]: Simplify 0 into 0 7.721 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 7.721 * [backup-simplify]: Simplify (- 1) into -1 7.722 * [backup-simplify]: Simplify (- 1) into -1 7.722 * [backup-simplify]: Simplify (- 0) into 0 7.722 * [backup-simplify]: Simplify (- 0) into 0 7.724 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 7.724 * [backup-simplify]: Simplify (- -1/6) into 1/6 7.724 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 7.725 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 7.725 * [backup-simplify]: Simplify 1/6 into 1/6 7.727 * [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 7.727 * [backup-simplify]: Simplify (- 1) into -1 7.728 * [backup-simplify]: Simplify (- 1) into -1 7.728 * [backup-simplify]: Simplify (- 0) into 0 7.728 * [backup-simplify]: Simplify (- 1) into -1 7.729 * [backup-simplify]: Simplify (- 0) into 0 7.729 * [backup-simplify]: Simplify (- 0) into 0 7.729 * [backup-simplify]: Simplify (- 0) into 0 7.734 * [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 7.734 * [backup-simplify]: Simplify (- 1/24) into -1/24 7.735 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 7.736 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 7.736 * [backup-simplify]: Simplify 0 into 0 7.742 * [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 7.743 * [backup-simplify]: Simplify (- 1) into -1 7.743 * [backup-simplify]: Simplify (- 1) into -1 7.744 * [backup-simplify]: Simplify (- 0) into 0 7.744 * [backup-simplify]: Simplify (- 1) into -1 7.745 * [backup-simplify]: Simplify (- 0) into 0 7.745 * [backup-simplify]: Simplify (- 1) into -1 7.746 * [backup-simplify]: Simplify (- 0) into 0 7.746 * [backup-simplify]: Simplify (- 1) into -1 7.747 * [backup-simplify]: Simplify (- 0) into 0 7.747 * [backup-simplify]: Simplify (- 0) into 0 7.747 * [backup-simplify]: Simplify (- 0) into 0 7.748 * [backup-simplify]: Simplify (- 0) into 0 7.754 * [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 7.755 * [backup-simplify]: Simplify (- -1/120) into 1/120 7.755 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 7.757 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 7.757 * [backup-simplify]: Simplify 1/120 into 1/120