0.671 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.393 * * * [progress]: [2/2] Setting up program. 0.397 * [progress]: [Phase 2 of 3] Improving. 0.400 * [simplify]: Simplifying: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.401 * * [simplify]: Extracting # 0 : cost 0 0.402 * * [simplify]: Extracting # 1 : cost 0 0.402 * * [simplify]: Extracting # 2 : cost 0 0.402 * * [simplify]: Extracting # 3 : cost 0 0.402 * * [simplify]: Extracting # 4 : cost 0 0.402 * * [simplify]: Extracting # 5 : cost 0 0.402 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.409 * * [simplify]: Extracting # 0 : cost 0 0.409 * * [simplify]: Extracting # 1 : cost 0 0.409 * * [simplify]: Extracting # 2 : cost 0 0.409 * * [simplify]: Extracting # 3 : cost 0 0.409 * * [simplify]: Extracting # 4 : cost 0 0.409 * * [simplify]: Extracting # 5 : cost 0 0.409 * * [simplify]: iteration 1 : 18 enodes (cost 8 ) 0.414 * * [simplify]: Extracting # 0 : cost 0 0.414 * * [simplify]: Extracting # 1 : cost 0 0.414 * * [simplify]: Extracting # 2 : cost 0 0.414 * * [simplify]: Extracting # 3 : cost 0 0.414 * * [simplify]: iteration 2 : 34 enodes (cost 8 ) 0.422 * * [simplify]: Extracting # 0 : cost 0 0.422 * * [simplify]: Extracting # 1 : cost 0 0.422 * * [simplify]: Extracting # 2 : cost 0 0.422 * * [simplify]: Extracting # 3 : cost 0 0.422 * * [simplify]: Extracting # 4 : cost 0 0.422 * * [simplify]: iteration 3 : 71 enodes (cost 8 ) 0.440 * * [simplify]: Extracting # 0 : cost 0 0.440 * * [simplify]: Extracting # 1 : cost 0 0.441 * * [simplify]: Extracting # 2 : cost 0 0.441 * * [simplify]: Extracting # 3 : cost 0 0.441 * * [simplify]: Extracting # 4 : cost 0 0.441 * * [simplify]: iteration 4 : 154 enodes (cost 8 ) 0.531 * * [simplify]: Extracting # 0 : cost 0 0.532 * * [simplify]: Extracting # 1 : cost 0 0.533 * * [simplify]: Extracting # 2 : cost 0 0.533 * * [simplify]: Extracting # 3 : cost 0 0.534 * * [simplify]: Extracting # 4 : cost 0 0.534 * * [simplify]: iteration 5 : 673 enodes (cost 8 ) 1.443 * * [simplify]: Extracting # 0 : cost 0 1.457 * * [simplify]: Extracting # 1 : cost 0 1.463 * * [simplify]: Extracting # 2 : cost 0 1.468 * * [simplify]: Extracting # 3 : cost 0 1.474 * * [simplify]: Extracting # 4 : cost 0 1.483 * * [simplify]: iteration done: 5000 enodes (cost 8 ) 1.483 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 1.485 * * [progress]: iteration 1 / 4 1.485 * * * [progress]: picking best candidate 1.487 * * * * [pick]: Picked # 1.487 * * * [progress]: localizing error 1.498 * * * [progress]: generating rewritten candidates 1.499 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.504 * * * [progress]: generating series expansions 1.505 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.507 * [backup-simplify]: Simplify (sinh c) into (sinh c) 1.507 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 1.508 * [taylor]: Taking taylor expansion of (sinh c) in c 1.510 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 1.510 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 1.510 * [taylor]: Taking taylor expansion of (exp c) in c 1.510 * [taylor]: Taking taylor expansion of c in c 1.510 * [backup-simplify]: Simplify 0 into 0 1.510 * [backup-simplify]: Simplify 1 into 1 1.511 * [backup-simplify]: Simplify (exp 0) into 1 1.511 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.511 * [taylor]: Taking taylor expansion of (- c) in c 1.511 * [taylor]: Taking taylor expansion of c in c 1.511 * [backup-simplify]: Simplify 0 into 0 1.511 * [backup-simplify]: Simplify 1 into 1 1.511 * [backup-simplify]: Simplify (- 0) into 0 1.512 * [backup-simplify]: Simplify (- 1) into -1 1.512 * [backup-simplify]: Simplify (exp 0) into 1 1.512 * [taylor]: Taking taylor expansion of 2 in c 1.512 * [backup-simplify]: Simplify 2 into 2 1.512 * [backup-simplify]: Simplify (- 1) into -1 1.513 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.514 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.514 * [backup-simplify]: Simplify (- 1) into -1 1.515 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.515 * [backup-simplify]: Simplify (- -1) into 1 1.515 * [backup-simplify]: Simplify (+ 1 1) into 2 1.515 * [backup-simplify]: Simplify (/ 2 2) into 1 1.516 * [taylor]: Taking taylor expansion of (sinh c) in c 1.516 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 1.516 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 1.516 * [taylor]: Taking taylor expansion of (exp c) in c 1.516 * [taylor]: Taking taylor expansion of c in c 1.516 * [backup-simplify]: Simplify 0 into 0 1.516 * [backup-simplify]: Simplify 1 into 1 1.516 * [backup-simplify]: Simplify (exp 0) into 1 1.516 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.516 * [taylor]: Taking taylor expansion of (- c) in c 1.516 * [taylor]: Taking taylor expansion of c in c 1.516 * [backup-simplify]: Simplify 0 into 0 1.516 * [backup-simplify]: Simplify 1 into 1 1.516 * [backup-simplify]: Simplify (- 0) into 0 1.516 * [backup-simplify]: Simplify (- 1) into -1 1.516 * [backup-simplify]: Simplify (exp 0) into 1 1.516 * [taylor]: Taking taylor expansion of 2 in c 1.516 * [backup-simplify]: Simplify 2 into 2 1.517 * [backup-simplify]: Simplify (- 1) into -1 1.517 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.517 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.518 * [backup-simplify]: Simplify (- 1) into -1 1.518 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.519 * [backup-simplify]: Simplify (- -1) into 1 1.519 * [backup-simplify]: Simplify (+ 1 1) into 2 1.519 * [backup-simplify]: Simplify (/ 2 2) into 1 1.519 * [backup-simplify]: Simplify 1 into 1 1.521 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.521 * [backup-simplify]: Simplify (- 1) into -1 1.521 * [backup-simplify]: Simplify (- 0) into 0 1.522 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.522 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.523 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 1.523 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1.523 * [backup-simplify]: Simplify 0 into 0 1.524 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1.525 * [backup-simplify]: Simplify (- 1) into -1 1.525 * [backup-simplify]: Simplify (- 1) into -1 1.525 * [backup-simplify]: Simplify (- 0) into 0 1.525 * [backup-simplify]: Simplify (- 0) into 0 1.527 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1.527 * [backup-simplify]: Simplify (- -1/6) into 1/6 1.527 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 1.528 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 1.528 * [backup-simplify]: Simplify 1/6 into 1/6 1.532 * [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 1.532 * [backup-simplify]: Simplify (- 1) into -1 1.533 * [backup-simplify]: Simplify (- 1) into -1 1.533 * [backup-simplify]: Simplify (- 0) into 0 1.533 * [backup-simplify]: Simplify (- 1) into -1 1.534 * [backup-simplify]: Simplify (- 0) into 0 1.534 * [backup-simplify]: Simplify (- 0) into 0 1.534 * [backup-simplify]: Simplify (- 0) into 0 1.539 * [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 1.539 * [backup-simplify]: Simplify (- 1/24) into -1/24 1.540 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 1.541 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 1.541 * [backup-simplify]: Simplify 0 into 0 1.547 * [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 1.548 * [backup-simplify]: Simplify (- 1) into -1 1.548 * [backup-simplify]: Simplify (- 1) into -1 1.549 * [backup-simplify]: Simplify (- 0) into 0 1.549 * [backup-simplify]: Simplify (- 1) into -1 1.550 * [backup-simplify]: Simplify (- 0) into 0 1.550 * [backup-simplify]: Simplify (- 1) into -1 1.550 * [backup-simplify]: Simplify (- 0) into 0 1.551 * [backup-simplify]: Simplify (- 1) into -1 1.551 * [backup-simplify]: Simplify (- 0) into 0 1.552 * [backup-simplify]: Simplify (- 0) into 0 1.552 * [backup-simplify]: Simplify (- 0) into 0 1.552 * [backup-simplify]: Simplify (- 0) into 0 1.559 * [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 1.559 * [backup-simplify]: Simplify (- -1/120) into 1/120 1.560 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 1.561 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 1.562 * [backup-simplify]: Simplify 1/120 into 1/120 1.565 * [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)) 1.565 * [backup-simplify]: Simplify (sinh (/ 1 c)) into (sinh (/ 1 c)) 1.565 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 1.565 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 1.566 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.566 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.566 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.566 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.566 * [taylor]: Taking taylor expansion of c in c 1.566 * [backup-simplify]: Simplify 0 into 0 1.566 * [backup-simplify]: Simplify 1 into 1 1.566 * [backup-simplify]: Simplify (/ 1 1) into 1 1.566 * [backup-simplify]: Simplify (exp (/ 1 c)) into (exp (/ 1 c)) 1.566 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.566 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.566 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.566 * [taylor]: Taking taylor expansion of c in c 1.566 * [backup-simplify]: Simplify 0 into 0 1.566 * [backup-simplify]: Simplify 1 into 1 1.567 * [backup-simplify]: Simplify (/ 1 1) into 1 1.567 * [backup-simplify]: Simplify (- 1) into -1 1.567 * [backup-simplify]: Simplify (exp (- (/ 1 c))) into (exp (- (/ 1 c))) 1.567 * [taylor]: Taking taylor expansion of 2 in c 1.567 * [backup-simplify]: Simplify 2 into 2 1.567 * [backup-simplify]: Simplify (- (exp (- (/ 1 c)))) into (- (exp (- (/ 1 c)))) 1.567 * [backup-simplify]: Simplify (+ (exp (/ 1 c)) (- (exp (- (/ 1 c))))) into (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 1.568 * [backup-simplify]: Simplify (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.568 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 1.568 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.568 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.568 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.568 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.568 * [taylor]: Taking taylor expansion of c in c 1.568 * [backup-simplify]: Simplify 0 into 0 1.568 * [backup-simplify]: Simplify 1 into 1 1.568 * [backup-simplify]: Simplify (/ 1 1) into 1 1.568 * [backup-simplify]: Simplify (exp (/ 1 c)) into (exp (/ 1 c)) 1.568 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.568 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.568 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.568 * [taylor]: Taking taylor expansion of c in c 1.568 * [backup-simplify]: Simplify 0 into 0 1.568 * [backup-simplify]: Simplify 1 into 1 1.568 * [backup-simplify]: Simplify (/ 1 1) into 1 1.569 * [backup-simplify]: Simplify (- 1) into -1 1.569 * [backup-simplify]: Simplify (exp (- (/ 1 c))) into (exp (- (/ 1 c))) 1.569 * [taylor]: Taking taylor expansion of 2 in c 1.569 * [backup-simplify]: Simplify 2 into 2 1.569 * [backup-simplify]: Simplify (- (exp (- (/ 1 c)))) into (- (exp (- (/ 1 c)))) 1.569 * [backup-simplify]: Simplify (+ (exp (/ 1 c)) (- (exp (- (/ 1 c))))) into (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 1.569 * [backup-simplify]: Simplify (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.569 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.570 * [backup-simplify]: Simplify (- 0) into 0 1.570 * [backup-simplify]: Simplify (+ 0 0) into 0 1.571 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)))) into 0 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify (- 0) into 0 1.571 * [backup-simplify]: Simplify (+ 0 0) into 0 1.572 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify (- 0) into 0 1.573 * [backup-simplify]: Simplify (+ 0 0) into 0 1.574 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.574 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify (- 0) into 0 1.574 * [backup-simplify]: Simplify (+ 0 0) into 0 1.585 * [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 1.585 * [backup-simplify]: Simplify 0 into 0 1.586 * [backup-simplify]: Simplify (- 0) into 0 1.586 * [backup-simplify]: Simplify (+ 0 0) into 0 1.588 * [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 1.588 * [backup-simplify]: Simplify 0 into 0 1.588 * [backup-simplify]: Simplify (- 0) into 0 1.588 * [backup-simplify]: Simplify (+ 0 0) into 0 1.593 * [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 1.593 * [backup-simplify]: Simplify 0 into 0 1.593 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 c))) (exp (- (/ 1 (/ 1 c)))))) into (* 1/2 (- (exp c) (exp (- c)))) 1.594 * [backup-simplify]: Simplify (sinh (/ 1 (- c))) into (sinh (/ -1 c)) 1.594 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 1.594 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 1.594 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.594 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.594 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.594 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.594 * [taylor]: Taking taylor expansion of -1 in c 1.594 * [backup-simplify]: Simplify -1 into -1 1.594 * [taylor]: Taking taylor expansion of c in c 1.594 * [backup-simplify]: Simplify 0 into 0 1.594 * [backup-simplify]: Simplify 1 into 1 1.595 * [backup-simplify]: Simplify (/ -1 1) into -1 1.595 * [backup-simplify]: Simplify (exp (/ -1 c)) into (exp (/ -1 c)) 1.595 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.595 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.595 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.595 * [taylor]: Taking taylor expansion of -1 in c 1.595 * [backup-simplify]: Simplify -1 into -1 1.595 * [taylor]: Taking taylor expansion of c in c 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify 1 into 1 1.596 * [backup-simplify]: Simplify (/ -1 1) into -1 1.596 * [backup-simplify]: Simplify (- -1) into 1 1.596 * [backup-simplify]: Simplify (exp (- (/ -1 c))) into (exp (/ 1 c)) 1.596 * [taylor]: Taking taylor expansion of 2 in c 1.596 * [backup-simplify]: Simplify 2 into 2 1.596 * [backup-simplify]: Simplify (- (exp (/ 1 c))) into (- (exp (/ 1 c))) 1.596 * [backup-simplify]: Simplify (+ (exp (/ -1 c)) (- (exp (/ 1 c)))) into (- (exp (/ -1 c)) (exp (/ 1 c))) 1.597 * [backup-simplify]: Simplify (/ (- (exp (/ -1 c)) (exp (/ 1 c))) 2) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.597 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 1.597 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.597 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.597 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.597 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.597 * [taylor]: Taking taylor expansion of -1 in c 1.597 * [backup-simplify]: Simplify -1 into -1 1.597 * [taylor]: Taking taylor expansion of c in c 1.597 * [backup-simplify]: Simplify 0 into 0 1.597 * [backup-simplify]: Simplify 1 into 1 1.597 * [backup-simplify]: Simplify (/ -1 1) into -1 1.598 * [backup-simplify]: Simplify (exp (/ -1 c)) into (exp (/ -1 c)) 1.598 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.598 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.598 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.598 * [taylor]: Taking taylor expansion of -1 in c 1.598 * [backup-simplify]: Simplify -1 into -1 1.598 * [taylor]: Taking taylor expansion of c in c 1.598 * [backup-simplify]: Simplify 0 into 0 1.598 * [backup-simplify]: Simplify 1 into 1 1.598 * [backup-simplify]: Simplify (/ -1 1) into -1 1.599 * [backup-simplify]: Simplify (- -1) into 1 1.599 * [backup-simplify]: Simplify (exp (- (/ -1 c))) into (exp (/ 1 c)) 1.599 * [taylor]: Taking taylor expansion of 2 in c 1.599 * [backup-simplify]: Simplify 2 into 2 1.599 * [backup-simplify]: Simplify (- (exp (/ 1 c))) into (- (exp (/ 1 c))) 1.599 * [backup-simplify]: Simplify (+ (exp (/ -1 c)) (- (exp (/ 1 c)))) into (- (exp (/ -1 c)) (exp (/ 1 c))) 1.599 * [backup-simplify]: Simplify (/ (- (exp (/ -1 c)) (exp (/ 1 c))) 2) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.600 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.600 * [backup-simplify]: Simplify (- 0) into 0 1.600 * [backup-simplify]: Simplify (+ 0 0) into 0 1.601 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)))) into 0 1.601 * [backup-simplify]: Simplify 0 into 0 1.602 * [backup-simplify]: Simplify (- 0) into 0 1.602 * [backup-simplify]: Simplify (+ 0 0) into 0 1.604 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.604 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify (- 0) into 0 1.605 * [backup-simplify]: Simplify (+ 0 0) into 0 1.607 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.607 * [backup-simplify]: Simplify 0 into 0 1.607 * [backup-simplify]: Simplify (- 0) into 0 1.608 * [backup-simplify]: Simplify (+ 0 0) into 0 1.610 * [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 1.610 * [backup-simplify]: Simplify 0 into 0 1.611 * [backup-simplify]: Simplify (- 0) into 0 1.611 * [backup-simplify]: Simplify (+ 0 0) into 0 1.614 * [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 1.614 * [backup-simplify]: Simplify 0 into 0 1.615 * [backup-simplify]: Simplify (- 0) into 0 1.615 * [backup-simplify]: Simplify (+ 0 0) into 0 1.619 * [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 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- c)))) (exp (/ 1 (/ 1 (- c)))))) into (* 1/2 (- (exp c) (exp (* -1 c)))) 1.619 * * * [progress]: simplifying candidates 1.622 * [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)))) 1.623 * * [simplify]: Extracting # 0 : cost 0 1.623 * * [simplify]: Extracting # 1 : cost 0 1.623 * * [simplify]: Extracting # 2 : cost 0 1.623 * * [simplify]: Extracting # 3 : cost 0 1.623 * * [simplify]: Extracting # 4 : cost 0 1.623 * * [simplify]: Extracting # 5 : cost 0 1.623 * * [simplify]: Extracting # 6 : cost 0 1.624 * * [simplify]: Extracting # 7 : cost 0 1.624 * * [simplify]: Extracting # 8 : cost 0 1.624 * * [simplify]: iteration 0 : 32 enodes (cost 72 ) 1.636 * * [simplify]: Extracting # 0 : cost 0 1.636 * * [simplify]: Extracting # 1 : cost 0 1.636 * * [simplify]: Extracting # 2 : cost 0 1.636 * * [simplify]: Extracting # 3 : cost 0 1.636 * * [simplify]: Extracting # 4 : cost 0 1.636 * * [simplify]: iteration 1 : 63 enodes (cost 69 ) 1.662 * * [simplify]: Extracting # 0 : cost 0 1.662 * * [simplify]: Extracting # 1 : cost 0 1.662 * * [simplify]: Extracting # 2 : cost 0 1.663 * * [simplify]: Extracting # 3 : cost 0 1.663 * * [simplify]: Extracting # 4 : cost 0 1.663 * * [simplify]: iteration 2 : 139 enodes (cost 65 ) 1.722 * * [simplify]: Extracting # 0 : cost 0 1.723 * * [simplify]: Extracting # 1 : cost 0 1.723 * * [simplify]: Extracting # 2 : cost 0 1.724 * * [simplify]: Extracting # 3 : cost 0 1.724 * * [simplify]: Extracting # 4 : cost 0 1.725 * * [simplify]: iteration 3 : 349 enodes (cost 65 ) 1.903 * * [simplify]: Extracting # 0 : cost 0 1.904 * * [simplify]: Extracting # 1 : cost 0 1.905 * * [simplify]: Extracting # 2 : cost 0 1.905 * * [simplify]: Extracting # 3 : cost 0 1.906 * * [simplify]: Extracting # 4 : cost 0 1.907 * * [simplify]: iteration 4 : 919 enodes (cost 65 ) 2.604 * * [simplify]: Extracting # 0 : cost 0 2.612 * * [simplify]: Extracting # 1 : cost 0 2.619 * * [simplify]: Extracting # 2 : cost 0 2.624 * * [simplify]: Extracting # 3 : cost 0 2.630 * * [simplify]: Extracting # 4 : cost 0 2.637 * * [simplify]: iteration 5 : 3605 enodes (cost 65 ) 4.601 * * [simplify]: Extracting # 0 : cost 0 4.608 * * [simplify]: Extracting # 1 : cost 0 4.613 * * [simplify]: Extracting # 2 : cost 0 4.617 * * [simplify]: Extracting # 3 : cost 0 4.622 * * [simplify]: Extracting # 4 : cost 0 4.626 * * [simplify]: iteration done: 5000 enodes (cost 65 ) 4.627 * [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 1/120 (pow c 5) c)) (* 1/2 (- (exp c) (exp (- c)))) (* 1/2 (- (exp c) (exp (- c)))) 4.627 * * * [progress]: adding candidates to table 4.696 * * [progress]: iteration 2 / 4 4.696 * * * [progress]: picking best candidate 4.702 * * * * [pick]: Picked # 4.702 * * * [progress]: localizing error 4.735 * * * [progress]: generating rewritten candidates 4.735 * * * [progress]: generating series expansions 4.735 * * * [progress]: simplifying candidates 4.735 * [simplify]: Simplifying: 4.735 * * [simplify]: Extracting # 0 : cost 0 4.735 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.735 * * [simplify]: Extracting # 0 : cost 0 4.735 * * [simplify]: iteration done: 0 enodes (cost 0 ) 4.735 * [simplify]: Simplified to: 4.735 * * * [progress]: adding candidates to table 4.736 * [progress]: [Phase 3 of 3] Extracting. 4.736 * * [regime]: Finding splitpoints for: (# #) 4.738 * * * [regime-changes]: Trying 2 branch expressions: ((fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) c) 4.739 * * * * [regimes]: Trying to branch on (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) from (# #) 4.770 * * * * [regimes]: Trying to branch on c from (# #) 4.789 * * * [regime]: Found split indices: #