0.822 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.296 * * * [progress]: [2/2] Setting up program. 0.301 * [progress]: [Phase 2 of 3] Improving. 0.303 * [simplify]: Simplifying: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.304 * * [simplify]: iteration 0: 7 enodes 0.308 * * [simplify]: iteration 1: 18 enodes 0.311 * * [simplify]: iteration 2: 34 enodes 0.319 * * [simplify]: iteration 3: 71 enodes 0.343 * * [simplify]: iteration 4: 154 enodes 0.444 * * [simplify]: iteration 5: 674 enodes 1.375 * * [simplify]: iteration complete: 5001 enodes 1.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1.376 * * [simplify]: Extracting #1: cost 3 inf + 0 1.376 * * [simplify]: Extracting #2: cost 27 inf + 0 1.380 * * [simplify]: Extracting #3: cost 1519 inf + 4 1.386 * * [simplify]: Extracting #4: cost 1711 inf + 142 1.392 * * [simplify]: Extracting #5: cost 1570 inf + 1352 1.398 * * [simplify]: Extracting #6: cost 284 inf + 22126 1.404 * * [simplify]: Extracting #7: cost 0 inf + 24146 1.417 * * [simplify]: Extracting #8: cost 0 inf + 23602 1.423 * * [simplify]: Extracting #9: cost 0 inf + 23598 1.428 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 1.431 * * [progress]: iteration 1 / 4 1.431 * * * [progress]: picking best candidate 1.434 * * * * [pick]: Picked # 1.434 * * * [progress]: localizing error 1.454 * * * [progress]: generating rewritten candidates 1.454 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.460 * * * [progress]: generating series expansions 1.460 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.464 * [backup-simplify]: Simplify (sinh c) into (sinh c) 1.465 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 1.466 * [taylor]: Taking taylor expansion of (sinh c) in c 1.469 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 1.469 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 1.469 * [taylor]: Taking taylor expansion of (exp c) in c 1.469 * [taylor]: Taking taylor expansion of c in c 1.469 * [backup-simplify]: Simplify 0 into 0 1.469 * [backup-simplify]: Simplify 1 into 1 1.469 * [backup-simplify]: Simplify (exp 0) into 1 1.469 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.469 * [taylor]: Taking taylor expansion of (- c) in c 1.469 * [taylor]: Taking taylor expansion of c in c 1.469 * [backup-simplify]: Simplify 0 into 0 1.469 * [backup-simplify]: Simplify 1 into 1 1.470 * [backup-simplify]: Simplify (- 0) into 0 1.470 * [backup-simplify]: Simplify (- 1) into -1 1.470 * [backup-simplify]: Simplify (exp 0) into 1 1.470 * [taylor]: Taking taylor expansion of 2 in c 1.470 * [backup-simplify]: Simplify 2 into 2 1.471 * [backup-simplify]: Simplify (- 1) into -1 1.472 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.474 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.474 * [backup-simplify]: Simplify (- 1) into -1 1.475 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.475 * [backup-simplify]: Simplify (- -1) into 1 1.476 * [backup-simplify]: Simplify (+ 1 1) into 2 1.476 * [backup-simplify]: Simplify (/ 2 2) into 1 1.476 * [taylor]: Taking taylor expansion of (sinh c) in c 1.476 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 1.476 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 1.476 * [taylor]: Taking taylor expansion of (exp c) in c 1.476 * [taylor]: Taking taylor expansion of c in c 1.476 * [backup-simplify]: Simplify 0 into 0 1.477 * [backup-simplify]: Simplify 1 into 1 1.477 * [backup-simplify]: Simplify (exp 0) into 1 1.477 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.477 * [taylor]: Taking taylor expansion of (- c) in c 1.477 * [taylor]: Taking taylor expansion of c in c 1.477 * [backup-simplify]: Simplify 0 into 0 1.477 * [backup-simplify]: Simplify 1 into 1 1.477 * [backup-simplify]: Simplify (- 0) into 0 1.477 * [backup-simplify]: Simplify (- 1) into -1 1.477 * [backup-simplify]: Simplify (exp 0) into 1 1.477 * [taylor]: Taking taylor expansion of 2 in c 1.477 * [backup-simplify]: Simplify 2 into 2 1.478 * [backup-simplify]: Simplify (- 1) into -1 1.478 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.479 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.480 * [backup-simplify]: Simplify (- 1) into -1 1.481 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.481 * [backup-simplify]: Simplify (- -1) into 1 1.481 * [backup-simplify]: Simplify (+ 1 1) into 2 1.482 * [backup-simplify]: Simplify (/ 2 2) into 1 1.482 * [backup-simplify]: Simplify 1 into 1 1.484 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.485 * [backup-simplify]: Simplify (- 1) into -1 1.485 * [backup-simplify]: Simplify (- 0) into 0 1.487 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.487 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.488 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 1.489 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1.489 * [backup-simplify]: Simplify 0 into 0 1.491 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1.492 * [backup-simplify]: Simplify (- 1) into -1 1.492 * [backup-simplify]: Simplify (- 1) into -1 1.492 * [backup-simplify]: Simplify (- 0) into 0 1.493 * [backup-simplify]: Simplify (- 0) into 0 1.495 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1.495 * [backup-simplify]: Simplify (- -1/6) into 1/6 1.496 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 1.497 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 1.497 * [backup-simplify]: Simplify 1/6 into 1/6 1.501 * [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 1.502 * [backup-simplify]: Simplify (- 1) into -1 1.502 * [backup-simplify]: Simplify (- 1) into -1 1.502 * [backup-simplify]: Simplify (- 0) into 0 1.503 * [backup-simplify]: Simplify (- 1) into -1 1.503 * [backup-simplify]: Simplify (- 0) into 0 1.503 * [backup-simplify]: Simplify (- 0) into 0 1.504 * [backup-simplify]: Simplify (- 0) into 0 1.508 * [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 1.508 * [backup-simplify]: Simplify (- 1/24) into -1/24 1.509 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 1.510 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 1.510 * [backup-simplify]: Simplify 0 into 0 1.523 * [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 1.524 * [backup-simplify]: Simplify (- 1) into -1 1.524 * [backup-simplify]: Simplify (- 1) into -1 1.525 * [backup-simplify]: Simplify (- 0) into 0 1.525 * [backup-simplify]: Simplify (- 1) into -1 1.525 * [backup-simplify]: Simplify (- 0) into 0 1.525 * [backup-simplify]: Simplify (- 1) into -1 1.525 * [backup-simplify]: Simplify (- 0) into 0 1.526 * [backup-simplify]: Simplify (- 1) into -1 1.526 * [backup-simplify]: Simplify (- 0) into 0 1.526 * [backup-simplify]: Simplify (- 0) into 0 1.526 * [backup-simplify]: Simplify (- 0) into 0 1.527 * [backup-simplify]: Simplify (- 0) into 0 1.530 * [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 1.530 * [backup-simplify]: Simplify (- -1/120) into 1/120 1.530 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 1.531 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 1.531 * [backup-simplify]: Simplify 1/120 into 1/120 1.534 * [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)) 1.535 * [backup-simplify]: Simplify (sinh (/ 1 c)) into (sinh (/ 1 c)) 1.535 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 1.535 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 1.535 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.535 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.535 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.535 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.535 * [taylor]: Taking taylor expansion of c in c 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify 1 into 1 1.535 * [backup-simplify]: Simplify (/ 1 1) into 1 1.535 * [backup-simplify]: Simplify (exp (/ 1 c)) into (exp (/ 1 c)) 1.535 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.535 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.535 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.535 * [taylor]: Taking taylor expansion of c in c 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify 1 into 1 1.536 * [backup-simplify]: Simplify (/ 1 1) into 1 1.536 * [backup-simplify]: Simplify (- 1) into -1 1.536 * [backup-simplify]: Simplify (exp (- (/ 1 c))) into (exp (- (/ 1 c))) 1.536 * [taylor]: Taking taylor expansion of 2 in c 1.536 * [backup-simplify]: Simplify 2 into 2 1.536 * [backup-simplify]: Simplify (- (exp (- (/ 1 c)))) into (- (exp (- (/ 1 c)))) 1.536 * [backup-simplify]: Simplify (+ (exp (/ 1 c)) (- (exp (- (/ 1 c))))) into (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 1.537 * [backup-simplify]: Simplify (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.537 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 1.537 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.537 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.537 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.537 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.537 * [taylor]: Taking taylor expansion of c in c 1.537 * [backup-simplify]: Simplify 0 into 0 1.537 * [backup-simplify]: Simplify 1 into 1 1.537 * [backup-simplify]: Simplify (/ 1 1) into 1 1.537 * [backup-simplify]: Simplify (exp (/ 1 c)) into (exp (/ 1 c)) 1.537 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.537 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.537 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.537 * [taylor]: Taking taylor expansion of c in c 1.537 * [backup-simplify]: Simplify 0 into 0 1.537 * [backup-simplify]: Simplify 1 into 1 1.538 * [backup-simplify]: Simplify (/ 1 1) into 1 1.538 * [backup-simplify]: Simplify (- 1) into -1 1.538 * [backup-simplify]: Simplify (exp (- (/ 1 c))) into (exp (- (/ 1 c))) 1.538 * [taylor]: Taking taylor expansion of 2 in c 1.538 * [backup-simplify]: Simplify 2 into 2 1.538 * [backup-simplify]: Simplify (- (exp (- (/ 1 c)))) into (- (exp (- (/ 1 c)))) 1.538 * [backup-simplify]: Simplify (+ (exp (/ 1 c)) (- (exp (- (/ 1 c))))) into (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 1.538 * [backup-simplify]: Simplify (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.539 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.539 * [backup-simplify]: Simplify (- 0) into 0 1.539 * [backup-simplify]: Simplify (+ 0 0) into 0 1.540 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)))) into 0 1.540 * [backup-simplify]: Simplify 0 into 0 1.540 * [backup-simplify]: Simplify (- 0) into 0 1.540 * [backup-simplify]: Simplify (+ 0 0) into 0 1.541 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.541 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify (- 0) into 0 1.542 * [backup-simplify]: Simplify (+ 0 0) into 0 1.543 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.543 * [backup-simplify]: Simplify 0 into 0 1.544 * [backup-simplify]: Simplify (- 0) into 0 1.544 * [backup-simplify]: Simplify (+ 0 0) into 0 1.546 * [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 1.546 * [backup-simplify]: Simplify 0 into 0 1.547 * [backup-simplify]: Simplify (- 0) into 0 1.547 * [backup-simplify]: Simplify (+ 0 0) into 0 1.550 * [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 1.550 * [backup-simplify]: Simplify 0 into 0 1.551 * [backup-simplify]: Simplify (- 0) into 0 1.551 * [backup-simplify]: Simplify (+ 0 0) into 0 1.554 * [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 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 c))) (exp (- (/ 1 (/ 1 c)))))) into (* 1/2 (- (exp c) (exp (- c)))) 1.555 * [backup-simplify]: Simplify (sinh (/ 1 (- c))) into (sinh (/ -1 c)) 1.555 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 1.555 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 1.555 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.555 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.555 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.555 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.555 * [taylor]: Taking taylor expansion of -1 in c 1.555 * [backup-simplify]: Simplify -1 into -1 1.555 * [taylor]: Taking taylor expansion of c in c 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify 1 into 1 1.556 * [backup-simplify]: Simplify (/ -1 1) into -1 1.556 * [backup-simplify]: Simplify (exp (/ -1 c)) into (exp (/ -1 c)) 1.556 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.556 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.556 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.556 * [taylor]: Taking taylor expansion of -1 in c 1.556 * [backup-simplify]: Simplify -1 into -1 1.556 * [taylor]: Taking taylor expansion of c in c 1.556 * [backup-simplify]: Simplify 0 into 0 1.556 * [backup-simplify]: Simplify 1 into 1 1.557 * [backup-simplify]: Simplify (/ -1 1) into -1 1.557 * [backup-simplify]: Simplify (- -1) into 1 1.557 * [backup-simplify]: Simplify (exp (- (/ -1 c))) into (exp (/ 1 c)) 1.557 * [taylor]: Taking taylor expansion of 2 in c 1.557 * [backup-simplify]: Simplify 2 into 2 1.557 * [backup-simplify]: Simplify (- (exp (/ 1 c))) into (- (exp (/ 1 c))) 1.558 * [backup-simplify]: Simplify (+ (exp (/ -1 c)) (- (exp (/ 1 c)))) into (- (exp (/ -1 c)) (exp (/ 1 c))) 1.558 * [backup-simplify]: Simplify (/ (- (exp (/ -1 c)) (exp (/ 1 c))) 2) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.558 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 1.558 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.558 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.558 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.558 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.558 * [taylor]: Taking taylor expansion of -1 in c 1.558 * [backup-simplify]: Simplify -1 into -1 1.558 * [taylor]: Taking taylor expansion of c in c 1.558 * [backup-simplify]: Simplify 0 into 0 1.558 * [backup-simplify]: Simplify 1 into 1 1.559 * [backup-simplify]: Simplify (/ -1 1) into -1 1.559 * [backup-simplify]: Simplify (exp (/ -1 c)) into (exp (/ -1 c)) 1.559 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.559 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.559 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.559 * [taylor]: Taking taylor expansion of -1 in c 1.559 * [backup-simplify]: Simplify -1 into -1 1.559 * [taylor]: Taking taylor expansion of c in c 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 1 into 1 1.559 * [backup-simplify]: Simplify (/ -1 1) into -1 1.560 * [backup-simplify]: Simplify (- -1) into 1 1.560 * [backup-simplify]: Simplify (exp (- (/ -1 c))) into (exp (/ 1 c)) 1.560 * [taylor]: Taking taylor expansion of 2 in c 1.560 * [backup-simplify]: Simplify 2 into 2 1.560 * [backup-simplify]: Simplify (- (exp (/ 1 c))) into (- (exp (/ 1 c))) 1.560 * [backup-simplify]: Simplify (+ (exp (/ -1 c)) (- (exp (/ 1 c)))) into (- (exp (/ -1 c)) (exp (/ 1 c))) 1.560 * [backup-simplify]: Simplify (/ (- (exp (/ -1 c)) (exp (/ 1 c))) 2) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.561 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.561 * [backup-simplify]: Simplify (- 0) into 0 1.561 * [backup-simplify]: Simplify (+ 0 0) into 0 1.563 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)))) into 0 1.563 * [backup-simplify]: Simplify 0 into 0 1.563 * [backup-simplify]: Simplify (- 0) into 0 1.563 * [backup-simplify]: Simplify (+ 0 0) into 0 1.565 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.565 * [backup-simplify]: Simplify 0 into 0 1.565 * [backup-simplify]: Simplify (- 0) into 0 1.565 * [backup-simplify]: Simplify (+ 0 0) into 0 1.566 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.566 * [backup-simplify]: Simplify 0 into 0 1.567 * [backup-simplify]: Simplify (- 0) into 0 1.567 * [backup-simplify]: Simplify (+ 0 0) into 0 1.568 * [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 1.568 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify (- 0) into 0 1.569 * [backup-simplify]: Simplify (+ 0 0) into 0 1.571 * [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 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify (- 0) into 0 1.571 * [backup-simplify]: Simplify (+ 0 0) into 0 1.573 * [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 1.573 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- c)))) (exp (/ 1 (/ 1 (- c)))))) into (* 1/2 (- (exp c) (exp (* -1 c)))) 1.574 * * * [progress]: simplifying candidates 1.574 * [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)))) 1.574 * * [simplify]: iteration 0: 32 enodes 1.580 * * [simplify]: iteration 1: 63 enodes 1.592 * * [simplify]: iteration 2: 138 enodes 1.632 * * [simplify]: iteration 3: 348 enodes 1.741 * * [simplify]: iteration 4: 913 enodes 2.463 * * [simplify]: iteration 5: 3598 enodes 3.804 * * [simplify]: iteration complete: 5000 enodes 3.805 * * [simplify]: Extracting #0: cost 11 inf + 0 3.806 * * [simplify]: Extracting #1: cost 227 inf + 0 3.812 * * [simplify]: Extracting #2: cost 739 inf + 114 3.822 * * [simplify]: Extracting #3: cost 787 inf + 2012 3.832 * * [simplify]: Extracting #4: cost 340 inf + 6843 3.847 * * [simplify]: Extracting #5: cost 43 inf + 9909 3.857 * * [simplify]: Extracting #6: cost 1 inf + 10487 3.866 * * [simplify]: Extracting #7: cost 0 inf + 10496 3.876 * [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))) 3.876 * * * [progress]: adding candidates to table 3.972 * * [progress]: iteration 2 / 4 3.972 * * * [progress]: picking best candidate 3.981 * * * * [pick]: Picked # 3.981 * * * [progress]: localizing error 4.019 * * * [progress]: generating rewritten candidates 4.019 * * * [progress]: generating series expansions 4.019 * * * [progress]: simplifying candidates 4.020 * [simplify]: Simplifying: 4.020 * * [simplify]: iteration 0: 0 enodes 4.020 * * [simplify]: iteration complete: 0 enodes 4.020 * * [simplify]: Extracting #0: cost 0 inf + 0 4.020 * [simplify]: Simplified to: 4.020 * * * [progress]: adding candidates to table 4.020 * [progress]: [Phase 3 of 3] Extracting. 4.028 * [simplify]: Simplifying: (fmod (fma 1/6 (pow c 3) (fma (pow c 5) 1/120 c)) (- c (pow -2.9807307601812193e+165 2.0))) 4.028 * * [simplify]: iteration 0: 14 enodes 4.030 * * [simplify]: iteration complete: 14 enodes 4.030 * * [simplify]: Extracting #0: cost 1 inf + 0 4.030 * * [simplify]: Extracting #1: cost 3 inf + 0 4.030 * * [simplify]: Extracting #2: cost 8 inf + 0 4.030 * * [simplify]: Extracting #3: cost 11 inf + 2 4.030 * * [simplify]: Extracting #4: cost 6 inf + 12 4.030 * * [simplify]: Extracting #5: cost 2 inf + 27 4.030 * * [simplify]: Extracting #6: cost 0 inf + 55 4.030 * [simplify]: Simplified to: (fmod (fma 1/6 (pow c 3) (fma (pow c 5) 1/120 c)) (- c (pow -2.9807307601812193e+165 2.0))) 11.924 * [regime-testing]: Baseline error score: 0.5069077124275762 11.926 * [regime-testing]: Oracle error score: 0.5069077124275762 11.926 * [regime-testing]: End program error score: 0.5069077124275762