4.696 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.257 * * * [progress]: [2/2] Setting up program. 0.260 * [progress]: [Phase 2 of 3] Improving. 0.260 * [simplify]: Simplifying: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.260 * * [simplify]: Extracting # 0 : cost 0 0.260 * * [simplify]: Extracting # 1 : cost 0 0.260 * * [simplify]: Extracting # 2 : cost 0 0.260 * * [simplify]: Extracting # 3 : cost 0 0.260 * * [simplify]: Extracting # 4 : cost 0 0.260 * * [simplify]: Extracting # 5 : cost 0 0.260 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.262 * * [simplify]: Extracting # 0 : cost 0 0.262 * * [simplify]: Extracting # 1 : cost 0 0.262 * * [simplify]: Extracting # 2 : cost 0 0.262 * * [simplify]: Extracting # 3 : cost 0 0.262 * * [simplify]: Extracting # 4 : cost 0 0.262 * * [simplify]: Extracting # 5 : cost 0 0.262 * * [simplify]: iteration 1 : 18 enodes (cost 8 ) 0.266 * * [simplify]: Extracting # 0 : cost 0 0.266 * * [simplify]: Extracting # 1 : cost 0 0.266 * * [simplify]: Extracting # 2 : cost 0 0.266 * * [simplify]: Extracting # 3 : cost 0 0.266 * * [simplify]: iteration 2 : 34 enodes (cost 8 ) 0.273 * * [simplify]: Extracting # 0 : cost 0 0.273 * * [simplify]: Extracting # 1 : cost 0 0.273 * * [simplify]: Extracting # 2 : cost 0 0.273 * * [simplify]: Extracting # 3 : cost 0 0.273 * * [simplify]: Extracting # 4 : cost 0 0.273 * * [simplify]: iteration 3 : 69 enodes (cost 8 ) 0.293 * * [simplify]: Extracting # 0 : cost 0 0.293 * * [simplify]: Extracting # 1 : cost 0 0.293 * * [simplify]: Extracting # 2 : cost 0 0.294 * * [simplify]: Extracting # 3 : cost 0 0.294 * * [simplify]: Extracting # 4 : cost 0 0.294 * * [simplify]: iteration 4 : 147 enodes (cost 8 ) 0.432 * * [simplify]: Extracting # 0 : cost 0 0.433 * * [simplify]: Extracting # 1 : cost 0 0.434 * * [simplify]: Extracting # 2 : cost 0 0.434 * * [simplify]: Extracting # 3 : cost 0 0.435 * * [simplify]: Extracting # 4 : cost 0 0.436 * * [simplify]: iteration 5 : 347 enodes (cost 8 ) 0.868 * * [simplify]: Extracting # 0 : cost 0 0.869 * * [simplify]: Extracting # 1 : cost 0 0.873 * * [simplify]: Extracting # 2 : cost 0 0.873 * * [simplify]: Extracting # 3 : cost 0 0.874 * * [simplify]: Extracting # 4 : cost 0 0.875 * * [simplify]: iteration 6 : 1152 enodes (cost 8 ) 3.974 * * [simplify]: Extracting # 0 : cost 0 3.979 * * [simplify]: Extracting # 1 : cost 0 3.982 * * [simplify]: Extracting # 2 : cost 0 3.985 * * [simplify]: Extracting # 3 : cost 0 3.989 * * [simplify]: Extracting # 4 : cost 0 3.995 * * [simplify]: Extracting # 5 : cost 0 4.000 * * [simplify]: iteration 7 : 4414 enodes (cost 8 ) 6.491 * * [simplify]: Extracting # 0 : cost 0 6.495 * * [simplify]: Extracting # 1 : cost 0 6.503 * * [simplify]: Extracting # 2 : cost 0 6.510 * * [simplify]: Extracting # 3 : cost 0 6.518 * * [simplify]: iteration done: 5000 enodes (cost 8 ) 6.518 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 6.518 * * [progress]: iteration 1 / 4 6.518 * * * [progress]: picking best candidate 6.523 * * * * [pick]: Picked # 6.523 * * * [progress]: localizing error 6.533 * * * [progress]: generating rewritten candidates 6.533 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 6.535 * * * [progress]: generating series expansions 6.535 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 6.535 * [backup-simplify]: Simplify (sinh c) into (sinh c) 6.536 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 6.536 * [taylor]: Taking taylor expansion of (sinh c) in c 6.539 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 6.539 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 6.539 * [taylor]: Taking taylor expansion of (exp c) in c 6.539 * [taylor]: Taking taylor expansion of c in c 6.539 * [backup-simplify]: Simplify 0 into 0 6.539 * [backup-simplify]: Simplify 1 into 1 6.539 * [backup-simplify]: Simplify (exp 0) into 1 6.539 * [taylor]: Taking taylor expansion of (exp (- c)) in c 6.539 * [taylor]: Taking taylor expansion of (- c) in c 6.539 * [taylor]: Taking taylor expansion of c in c 6.539 * [backup-simplify]: Simplify 0 into 0 6.539 * [backup-simplify]: Simplify 1 into 1 6.539 * [backup-simplify]: Simplify (- 0) into 0 6.540 * [backup-simplify]: Simplify (- 1) into -1 6.540 * [backup-simplify]: Simplify (exp 0) into 1 6.540 * [taylor]: Taking taylor expansion of 2 in c 6.540 * [backup-simplify]: Simplify 2 into 2 6.540 * [backup-simplify]: Simplify (- 1) into -1 6.541 * [backup-simplify]: Simplify (+ 1 -1) into 0 6.542 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.542 * [backup-simplify]: Simplify (- 1) into -1 6.543 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 6.543 * [backup-simplify]: Simplify (- -1) into 1 6.543 * [backup-simplify]: Simplify (+ 1 1) into 2 6.544 * [backup-simplify]: Simplify (/ 2 2) into 1 6.544 * [taylor]: Taking taylor expansion of (sinh c) in c 6.544 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 6.544 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 6.544 * [taylor]: Taking taylor expansion of (exp c) in c 6.544 * [taylor]: Taking taylor expansion of c in c 6.544 * [backup-simplify]: Simplify 0 into 0 6.544 * [backup-simplify]: Simplify 1 into 1 6.544 * [backup-simplify]: Simplify (exp 0) into 1 6.544 * [taylor]: Taking taylor expansion of (exp (- c)) in c 6.544 * [taylor]: Taking taylor expansion of (- c) in c 6.544 * [taylor]: Taking taylor expansion of c in c 6.544 * [backup-simplify]: Simplify 0 into 0 6.544 * [backup-simplify]: Simplify 1 into 1 6.544 * [backup-simplify]: Simplify (- 0) into 0 6.545 * [backup-simplify]: Simplify (- 1) into -1 6.545 * [backup-simplify]: Simplify (exp 0) into 1 6.545 * [taylor]: Taking taylor expansion of 2 in c 6.545 * [backup-simplify]: Simplify 2 into 2 6.545 * [backup-simplify]: Simplify (- 1) into -1 6.545 * [backup-simplify]: Simplify (+ 1 -1) into 0 6.546 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.546 * [backup-simplify]: Simplify (- 1) into -1 6.547 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 6.547 * [backup-simplify]: Simplify (- -1) into 1 6.547 * [backup-simplify]: Simplify (+ 1 1) into 2 6.547 * [backup-simplify]: Simplify (/ 2 2) into 1 6.548 * [backup-simplify]: Simplify 1 into 1 6.549 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.549 * [backup-simplify]: Simplify (- 1) into -1 6.550 * [backup-simplify]: Simplify (- 0) into 0 6.551 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.551 * [backup-simplify]: Simplify (- 1/2) into -1/2 6.551 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 6.552 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 6.552 * [backup-simplify]: Simplify 0 into 0 6.553 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 6.553 * [backup-simplify]: Simplify (- 1) into -1 6.554 * [backup-simplify]: Simplify (- 1) into -1 6.554 * [backup-simplify]: Simplify (- 0) into 0 6.554 * [backup-simplify]: Simplify (- 0) into 0 6.556 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 6.556 * [backup-simplify]: Simplify (- -1/6) into 1/6 6.556 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 6.557 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 6.557 * [backup-simplify]: Simplify 1/6 into 1/6 6.559 * [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 6.560 * [backup-simplify]: Simplify (- 1) into -1 6.560 * [backup-simplify]: Simplify (- 1) into -1 6.560 * [backup-simplify]: Simplify (- 0) into 0 6.560 * [backup-simplify]: Simplify (- 1) into -1 6.560 * [backup-simplify]: Simplify (- 0) into 0 6.561 * [backup-simplify]: Simplify (- 0) into 0 6.561 * [backup-simplify]: Simplify (- 0) into 0 6.563 * [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 6.564 * [backup-simplify]: Simplify (- 1/24) into -1/24 6.564 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 6.565 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 6.565 * [backup-simplify]: Simplify 0 into 0 6.568 * [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 6.568 * [backup-simplify]: Simplify (- 1) into -1 6.569 * [backup-simplify]: Simplify (- 1) into -1 6.569 * [backup-simplify]: Simplify (- 0) into 0 6.569 * [backup-simplify]: Simplify (- 1) into -1 6.569 * [backup-simplify]: Simplify (- 0) into 0 6.570 * [backup-simplify]: Simplify (- 1) into -1 6.570 * [backup-simplify]: Simplify (- 0) into 0 6.570 * [backup-simplify]: Simplify (- 1) into -1 6.570 * [backup-simplify]: Simplify (- 0) into 0 6.571 * [backup-simplify]: Simplify (- 0) into 0 6.571 * [backup-simplify]: Simplify (- 0) into 0 6.571 * [backup-simplify]: Simplify (- 0) into 0 6.575 * [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 6.575 * [backup-simplify]: Simplify (- -1/120) into 1/120 6.576 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 6.577 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 6.577 * [backup-simplify]: Simplify 1/120 into 1/120