31.702 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.113 * * * [progress]: [2/2] Setting up program. 0.120 * [progress]: [Phase 2 of 3] Improving. 0.120 * [simplify]: Simplifying: (* (sin x) (/ (sinh y) y)) 0.120 * * [simplify]: iteration 0: 6 enodes 0.122 * * [simplify]: iteration 1: 15 enodes 0.126 * * [simplify]: iteration 2: 30 enodes 0.130 * * [simplify]: iteration 3: 67 enodes 0.139 * * [simplify]: iteration 4: 137 enodes 0.165 * * [simplify]: iteration 5: 269 enodes 0.232 * * [simplify]: iteration 6: 824 enodes 1.098 * * [simplify]: iteration 7: 4128 enodes 2.064 * * [simplify]: iteration complete: 5000 enodes 2.064 * * [simplify]: Extracting #0: cost 1 inf + 0 2.064 * * [simplify]: Extracting #1: cost 130 inf + 0 2.068 * * [simplify]: Extracting #2: cost 832 inf + 253 2.075 * * [simplify]: Extracting #3: cost 879 inf + 34557 2.103 * * [simplify]: Extracting #4: cost 173 inf + 160657 2.144 * * [simplify]: Extracting #5: cost 14 inf + 192513 2.186 * * [simplify]: Extracting #6: cost 0 inf + 196268 2.235 * [simplify]: Simplified to: (* (sin x) (/ (sinh y) y)) 2.236 * * [progress]: iteration 1 / 4 2.236 * * * [progress]: picking best candidate 2.240 * * * * [pick]: Picked # 2.240 * * * [progress]: localizing error 2.249 * * * [progress]: generating rewritten candidates 2.249 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 2.256 * * * [progress]: generating series expansions 2.256 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 2.257 * [backup-simplify]: Simplify (/ (sinh y) y) into (/ (sinh y) y) 2.257 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 2.257 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 2.257 * [taylor]: Taking taylor expansion of (sinh y) in y 2.257 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 2.257 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 2.257 * [taylor]: Taking taylor expansion of (exp y) in y 2.257 * [taylor]: Taking taylor expansion of y in y 2.257 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify 1 into 1 2.257 * [backup-simplify]: Simplify (exp 0) into 1 2.257 * [taylor]: Taking taylor expansion of (exp (- y)) in y 2.257 * [taylor]: Taking taylor expansion of (- y) in y 2.257 * [taylor]: Taking taylor expansion of y in y 2.257 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify 1 into 1 2.258 * [backup-simplify]: Simplify (- 0) into 0 2.258 * [backup-simplify]: Simplify (- 1) into -1 2.258 * [backup-simplify]: Simplify (exp 0) into 1 2.258 * [taylor]: Taking taylor expansion of 2 in y 2.258 * [backup-simplify]: Simplify 2 into 2 2.258 * [backup-simplify]: Simplify (- 1) into -1 2.259 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.259 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.260 * [backup-simplify]: Simplify (- 1) into -1 2.260 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.260 * [backup-simplify]: Simplify (- -1) into 1 2.261 * [backup-simplify]: Simplify (+ 1 1) into 2 2.261 * [backup-simplify]: Simplify (/ 2 2) into 1 2.261 * [taylor]: Taking taylor expansion of y in y 2.261 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify 1 into 1 2.261 * [backup-simplify]: Simplify (/ 1 1) into 1 2.261 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 2.261 * [taylor]: Taking taylor expansion of (sinh y) in y 2.261 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 2.261 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 2.261 * [taylor]: Taking taylor expansion of (exp y) in y 2.261 * [taylor]: Taking taylor expansion of y in y 2.261 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify 1 into 1 2.261 * [backup-simplify]: Simplify (exp 0) into 1 2.261 * [taylor]: Taking taylor expansion of (exp (- y)) in y 2.261 * [taylor]: Taking taylor expansion of (- y) in y 2.261 * [taylor]: Taking taylor expansion of y in y 2.261 * [backup-simplify]: Simplify 0 into 0 2.262 * [backup-simplify]: Simplify 1 into 1 2.262 * [backup-simplify]: Simplify (- 0) into 0 2.262 * [backup-simplify]: Simplify (- 1) into -1 2.262 * [backup-simplify]: Simplify (exp 0) into 1 2.262 * [taylor]: Taking taylor expansion of 2 in y 2.262 * [backup-simplify]: Simplify 2 into 2 2.262 * [backup-simplify]: Simplify (- 1) into -1 2.263 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.263 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.263 * [backup-simplify]: Simplify (- 1) into -1 2.264 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.264 * [backup-simplify]: Simplify (- -1) into 1 2.264 * [backup-simplify]: Simplify (+ 1 1) into 2 2.265 * [backup-simplify]: Simplify (/ 2 2) into 1 2.265 * [taylor]: Taking taylor expansion of y in y 2.265 * [backup-simplify]: Simplify 0 into 0 2.265 * [backup-simplify]: Simplify 1 into 1 2.265 * [backup-simplify]: Simplify (/ 1 1) into 1 2.265 * [backup-simplify]: Simplify 1 into 1 2.266 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.266 * [backup-simplify]: Simplify (- 1) into -1 2.266 * [backup-simplify]: Simplify (- 0) into 0 2.267 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.267 * [backup-simplify]: Simplify (- 1/2) into -1/2 2.268 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 2.268 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 2.269 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 2.269 * [backup-simplify]: Simplify 0 into 0 2.270 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.270 * [backup-simplify]: Simplify (- 1) into -1 2.270 * [backup-simplify]: Simplify (- 1) into -1 2.271 * [backup-simplify]: Simplify (- 0) into 0 2.271 * [backup-simplify]: Simplify (- 0) into 0 2.272 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.272 * [backup-simplify]: Simplify (- -1/6) into 1/6 2.273 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 2.273 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 2.274 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6 2.274 * [backup-simplify]: Simplify 1/6 into 1/6 2.276 * [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 2.276 * [backup-simplify]: Simplify (- 1) into -1 2.277 * [backup-simplify]: Simplify (- 1) into -1 2.277 * [backup-simplify]: Simplify (- 0) into 0 2.277 * [backup-simplify]: Simplify (- 1) into -1 2.277 * [backup-simplify]: Simplify (- 0) into 0 2.277 * [backup-simplify]: Simplify (- 0) into 0 2.278 * [backup-simplify]: Simplify (- 0) into 0 2.280 * [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 2.280 * [backup-simplify]: Simplify (- 1/24) into -1/24 2.280 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 2.281 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 2.282 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0 2.282 * [backup-simplify]: Simplify 0 into 0 2.285 * [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 2.285 * [backup-simplify]: Simplify (- 1) into -1 2.285 * [backup-simplify]: Simplify (- 1) into -1 2.286 * [backup-simplify]: Simplify (- 0) into 0 2.286 * [backup-simplify]: Simplify (- 1) into -1 2.286 * [backup-simplify]: Simplify (- 0) into 0 2.286 * [backup-simplify]: Simplify (- 1) into -1 2.287 * [backup-simplify]: Simplify (- 0) into 0 2.287 * [backup-simplify]: Simplify (- 1) into -1 2.287 * [backup-simplify]: Simplify (- 0) into 0 2.288 * [backup-simplify]: Simplify (- 0) into 0 2.288 * [backup-simplify]: Simplify (- 0) into 0 2.288 * [backup-simplify]: Simplify (- 0) into 0 2.294 * [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 2.295 * [backup-simplify]: Simplify (- -1/120) into 1/120 2.295 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 2.296 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 2.297 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 2.297 * [backup-simplify]: Simplify 1/120 into 1/120 2.297 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) into (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) 2.297 * [backup-simplify]: Simplify (/ (sinh (/ 1 y)) (/ 1 y)) into (* (sinh (/ 1 y)) y) 2.297 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 2.297 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 2.297 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 2.297 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 2.297 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 2.297 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 2.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.298 * [taylor]: Taking taylor expansion of y in y 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify 1 into 1 2.298 * [backup-simplify]: Simplify (/ 1 1) into 1 2.298 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y)) 2.298 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 2.298 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.298 * [taylor]: Taking taylor expansion of y in y 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify 1 into 1 2.298 * [backup-simplify]: Simplify (/ 1 1) into 1 2.298 * [backup-simplify]: Simplify (- 1) into -1 2.299 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y))) 2.299 * [taylor]: Taking taylor expansion of 2 in y 2.299 * [backup-simplify]: Simplify 2 into 2 2.299 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y)))) 2.299 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2.299 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 2.299 * [taylor]: Taking taylor expansion of y in y 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 1 into 1 2.299 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 2.299 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 2.299 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 2.299 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 2.299 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 2.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.299 * [taylor]: Taking taylor expansion of y in y 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 1 into 1 2.299 * [backup-simplify]: Simplify (/ 1 1) into 1 2.300 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y)) 2.300 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 2.300 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.300 * [taylor]: Taking taylor expansion of y in y 2.300 * [backup-simplify]: Simplify 0 into 0 2.300 * [backup-simplify]: Simplify 1 into 1 2.300 * [backup-simplify]: Simplify (/ 1 1) into 1 2.300 * [backup-simplify]: Simplify (- 1) into -1 2.300 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y))) 2.300 * [taylor]: Taking taylor expansion of 2 in y 2.300 * [backup-simplify]: Simplify 2 into 2 2.300 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y)))) 2.300 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2.300 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 2.300 * [taylor]: Taking taylor expansion of y in y 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 1 into 1 2.301 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify (- 0) into 0 2.301 * [backup-simplify]: Simplify (+ 0 0) into 0 2.302 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0 2.302 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) 2.302 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) 2.303 * [backup-simplify]: Simplify (- 0) into 0 2.303 * [backup-simplify]: Simplify (+ 0 0) into 0 2.304 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.304 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0 2.304 * [backup-simplify]: Simplify 0 into 0 2.305 * [backup-simplify]: Simplify (- 0) into 0 2.305 * [backup-simplify]: Simplify (+ 0 0) into 0 2.306 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.306 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.307 * [backup-simplify]: Simplify 0 into 0 2.307 * [backup-simplify]: Simplify (- 0) into 0 2.307 * [backup-simplify]: Simplify (+ 0 0) into 0 2.309 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.309 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.310 * [backup-simplify]: Simplify (- 0) into 0 2.310 * [backup-simplify]: Simplify (+ 0 0) into 0 2.312 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.312 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.312 * [backup-simplify]: Simplify 0 into 0 2.313 * [backup-simplify]: Simplify (- 0) into 0 2.313 * [backup-simplify]: Simplify (+ 0 0) into 0 2.315 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.316 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 2.316 * [backup-simplify]: Simplify 0 into 0 2.316 * [backup-simplify]: Simplify (- 0) into 0 2.316 * [backup-simplify]: Simplify (+ 0 0) into 0 2.319 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.320 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 2.320 * [backup-simplify]: Simplify 0 into 0 2.320 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 y)))) (* 1/2 (exp (- (/ 1 (/ 1 y)))))) (/ 1 y)) into (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) 2.320 * [backup-simplify]: Simplify (/ (sinh (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (sinh (/ -1 y)))) 2.320 * [approximate]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in (y) around 0 2.320 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y 2.320 * [taylor]: Taking taylor expansion of -1 in y 2.320 * [backup-simplify]: Simplify -1 into -1 2.320 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y 2.320 * [taylor]: Taking taylor expansion of y in y 2.320 * [backup-simplify]: Simplify 0 into 0 2.320 * [backup-simplify]: Simplify 1 into 1 2.320 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 2.320 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 2.320 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 2.320 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 2.320 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.320 * [taylor]: Taking taylor expansion of -1 in y 2.321 * [backup-simplify]: Simplify -1 into -1 2.321 * [taylor]: Taking taylor expansion of y in y 2.321 * [backup-simplify]: Simplify 0 into 0 2.321 * [backup-simplify]: Simplify 1 into 1 2.321 * [backup-simplify]: Simplify (/ -1 1) into -1 2.321 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y)) 2.321 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 2.321 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 2.321 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.321 * [taylor]: Taking taylor expansion of -1 in y 2.321 * [backup-simplify]: Simplify -1 into -1 2.321 * [taylor]: Taking taylor expansion of y in y 2.321 * [backup-simplify]: Simplify 0 into 0 2.321 * [backup-simplify]: Simplify 1 into 1 2.321 * [backup-simplify]: Simplify (/ -1 1) into -1 2.321 * [backup-simplify]: Simplify (- -1) into 1 2.322 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y)) 2.322 * [taylor]: Taking taylor expansion of 2 in y 2.322 * [backup-simplify]: Simplify 2 into 2 2.322 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y))) 2.322 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y))) 2.322 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 2.322 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y 2.322 * [taylor]: Taking taylor expansion of -1 in y 2.322 * [backup-simplify]: Simplify -1 into -1 2.322 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y 2.322 * [taylor]: Taking taylor expansion of y in y 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify 1 into 1 2.322 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 2.322 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 2.322 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 2.322 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 2.322 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.322 * [taylor]: Taking taylor expansion of -1 in y 2.322 * [backup-simplify]: Simplify -1 into -1 2.322 * [taylor]: Taking taylor expansion of y in y 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify 1 into 1 2.322 * [backup-simplify]: Simplify (/ -1 1) into -1 2.322 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y)) 2.322 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 2.323 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 2.323 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.323 * [taylor]: Taking taylor expansion of -1 in y 2.323 * [backup-simplify]: Simplify -1 into -1 2.323 * [taylor]: Taking taylor expansion of y in y 2.323 * [backup-simplify]: Simplify 0 into 0 2.323 * [backup-simplify]: Simplify 1 into 1 2.323 * [backup-simplify]: Simplify (/ -1 1) into -1 2.323 * [backup-simplify]: Simplify (- -1) into 1 2.323 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y)) 2.323 * [taylor]: Taking taylor expansion of 2 in y 2.323 * [backup-simplify]: Simplify 2 into 2 2.323 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y))) 2.323 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y))) 2.323 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 2.324 * [backup-simplify]: Simplify (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into 0 2.324 * [backup-simplify]: Simplify (* -1 0) into 0 2.324 * [backup-simplify]: Simplify 0 into 0 2.324 * [backup-simplify]: Simplify (- 0) into 0 2.324 * [backup-simplify]: Simplify (+ 0 0) into 0 2.325 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0 2.325 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))) 2.326 * [backup-simplify]: Simplify (+ (* -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) 2.326 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) 2.326 * [backup-simplify]: Simplify (- 0) into 0 2.326 * [backup-simplify]: Simplify (+ 0 0) into 0 2.327 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0 2.328 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0 2.328 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify (- 0) into 0 2.329 * [backup-simplify]: Simplify (+ 0 0) into 0 2.330 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.331 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0 2.332 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify (- 0) into 0 2.332 * [backup-simplify]: Simplify (+ 0 0) into 0 2.334 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))) into 0 2.336 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify (- 0) into 0 2.336 * [backup-simplify]: Simplify (+ 0 0) into 0 2.338 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.340 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))) into 0 2.341 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))) into 0 2.341 * [backup-simplify]: Simplify 0 into 0 2.341 * [backup-simplify]: Simplify (- 0) into 0 2.341 * [backup-simplify]: Simplify (+ 0 0) into 0 2.343 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))))) into 0 2.346 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))))) into 0 2.346 * [backup-simplify]: Simplify 0 into 0 2.347 * [backup-simplify]: Simplify (- 0) into 0 2.347 * [backup-simplify]: Simplify (+ 0 0) into 0 2.349 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 2.351 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))))) into 0 2.353 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))))) into 0 2.353 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 (- y))))) (* 1/2 (exp (/ -1 (/ 1 (- y)))))) (/ 1 (- y))) into (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) 2.353 * * * [progress]: simplifying candidates 2.354 * [simplify]: Simplifying: (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (- (log (sinh y)) (log y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y)) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (- y) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)) (/ (cbrt (sinh y)) (sqrt y)) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) 1) (/ (sqrt (sinh y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) (/ 1 1) (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (/ (sinh y) 1) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* y 2) (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) 2.354 * * [simplify]: iteration 0: 76 enodes 2.367 * * [simplify]: iteration 1: 154 enodes 2.412 * * [simplify]: iteration 2: 516 enodes 2.798 * * [simplify]: iteration 3: 2670 enodes 3.472 * * [simplify]: iteration complete: 5001 enodes 3.472 * * [simplify]: Extracting #0: cost 36 inf + 0 3.473 * * [simplify]: Extracting #1: cost 757 inf + 1 3.477 * * [simplify]: Extracting #2: cost 1788 inf + 175 3.489 * * [simplify]: Extracting #3: cost 1683 inf + 67721 3.546 * * [simplify]: Extracting #4: cost 267 inf + 363658 3.606 * * [simplify]: Extracting #5: cost 9 inf + 435504 3.676 * * [simplify]: Extracting #6: cost 0 inf + 438454 3.758 * [simplify]: Simplified to: (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y)) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (- (sinh y)) (- y) (* (/ (cbrt (sinh y)) (cbrt y)) (/ (cbrt (sinh y)) (cbrt y))) (/ (cbrt (sinh y)) (cbrt y)) (* (/ (cbrt (sinh y)) (sqrt y)) (cbrt (sinh y))) (/ (cbrt (sinh y)) (sqrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))) (/ (sqrt (sinh y)) (cbrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (sqrt (sinh y)) (/ (sqrt (sinh y)) y) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (sinh y) (cbrt y)) (/ 1 (sqrt y)) (/ (sinh y) (sqrt y)) 1 (/ (sinh y) y) (/ 1 y) (/ y (sinh y)) (/ (sinh y) (* (cbrt y) (cbrt y))) (/ (sinh y) (sqrt y)) (sinh y) (/ y (cbrt (sinh y))) (/ y (sqrt (sinh y))) (/ y (sinh y)) (* 2 y) (fma (* y y) (+ 1/6 (* (* y y) 1/120)) 1) (/ (fma (exp y) 1/2 (/ -1/2 (exp y))) y) (/ (fma (exp y) 1/2 (/ -1/2 (exp y))) y) 3.760 * * * [progress]: adding candidates to table 3.926 * * [progress]: iteration 2 / 4 3.926 * * * [progress]: picking best candidate 3.932 * * * * [pick]: Picked # 3.932 * * * [progress]: localizing error 3.946 * * * [progress]: generating rewritten candidates 3.946 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 3.963 * * * [progress]: generating series expansions 3.963 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 3.963 * [backup-simplify]: Simplify (* (sinh y) (/ 1 y)) into (/ (sinh y) y) 3.963 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0 3.963 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 3.963 * [taylor]: Taking taylor expansion of (sinh y) in y 3.963 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 3.964 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 3.964 * [taylor]: Taking taylor expansion of (exp y) in y 3.964 * [taylor]: Taking taylor expansion of y in y 3.964 * [backup-simplify]: Simplify 0 into 0 3.964 * [backup-simplify]: Simplify 1 into 1 3.964 * [backup-simplify]: Simplify (exp 0) into 1 3.964 * [taylor]: Taking taylor expansion of (exp (- y)) in y 3.964 * [taylor]: Taking taylor expansion of (- y) in y 3.964 * [taylor]: Taking taylor expansion of y in y 3.964 * [backup-simplify]: Simplify 0 into 0 3.964 * [backup-simplify]: Simplify 1 into 1 3.964 * [backup-simplify]: Simplify (- 0) into 0 3.965 * [backup-simplify]: Simplify (- 1) into -1 3.965 * [backup-simplify]: Simplify (exp 0) into 1 3.965 * [taylor]: Taking taylor expansion of 2 in y 3.965 * [backup-simplify]: Simplify 2 into 2 3.965 * [backup-simplify]: Simplify (- 1) into -1 3.966 * [backup-simplify]: Simplify (+ 1 -1) into 0 3.967 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.967 * [backup-simplify]: Simplify (- 1) into -1 3.968 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 3.968 * [backup-simplify]: Simplify (- -1) into 1 3.969 * [backup-simplify]: Simplify (+ 1 1) into 2 3.969 * [backup-simplify]: Simplify (/ 2 2) into 1 3.969 * [taylor]: Taking taylor expansion of y in y 3.969 * [backup-simplify]: Simplify 0 into 0 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [backup-simplify]: Simplify (/ 1 1) into 1 3.969 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y 3.969 * [taylor]: Taking taylor expansion of (sinh y) in y 3.970 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2) 3.970 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y 3.970 * [taylor]: Taking taylor expansion of (exp y) in y 3.970 * [taylor]: Taking taylor expansion of y in y 3.970 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (exp 0) into 1 3.970 * [taylor]: Taking taylor expansion of (exp (- y)) in y 3.970 * [taylor]: Taking taylor expansion of (- y) in y 3.970 * [taylor]: Taking taylor expansion of y in y 3.970 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (- 0) into 0 3.971 * [backup-simplify]: Simplify (- 1) into -1 3.971 * [backup-simplify]: Simplify (exp 0) into 1 3.971 * [taylor]: Taking taylor expansion of 2 in y 3.971 * [backup-simplify]: Simplify 2 into 2 3.971 * [backup-simplify]: Simplify (- 1) into -1 3.972 * [backup-simplify]: Simplify (+ 1 -1) into 0 3.973 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.973 * [backup-simplify]: Simplify (- 1) into -1 3.974 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 3.974 * [backup-simplify]: Simplify (- -1) into 1 3.975 * [backup-simplify]: Simplify (+ 1 1) into 2 3.975 * [backup-simplify]: Simplify (/ 2 2) into 1 3.975 * [taylor]: Taking taylor expansion of y in y 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.976 * [backup-simplify]: Simplify (/ 1 1) into 1 3.976 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.977 * [backup-simplify]: Simplify (- 1) into -1 3.977 * [backup-simplify]: Simplify (- 0) into 0 3.978 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.979 * [backup-simplify]: Simplify (- 1/2) into -1/2 3.979 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 3.979 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 3.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 3.980 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 3.981 * [backup-simplify]: Simplify (- 1) into -1 3.981 * [backup-simplify]: Simplify (- 1) into -1 3.982 * [backup-simplify]: Simplify (- 0) into 0 3.982 * [backup-simplify]: Simplify (- 0) into 0 3.983 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 3.984 * [backup-simplify]: Simplify (- -1/6) into 1/6 3.984 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 3.984 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 3.985 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6 3.985 * [backup-simplify]: Simplify 1/6 into 1/6 3.987 * [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 3.988 * [backup-simplify]: Simplify (- 1) into -1 3.988 * [backup-simplify]: Simplify (- 1) into -1 3.988 * [backup-simplify]: Simplify (- 0) into 0 3.988 * [backup-simplify]: Simplify (- 1) into -1 3.988 * [backup-simplify]: Simplify (- 0) into 0 3.989 * [backup-simplify]: Simplify (- 0) into 0 3.989 * [backup-simplify]: Simplify (- 0) into 0 3.991 * [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 3.992 * [backup-simplify]: Simplify (- 1/24) into -1/24 3.992 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 3.993 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 3.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0 3.994 * [backup-simplify]: Simplify 0 into 0 3.997 * [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 3.997 * [backup-simplify]: Simplify (- 1) into -1 3.997 * [backup-simplify]: Simplify (- 1) into -1 3.997 * [backup-simplify]: Simplify (- 0) into 0 3.998 * [backup-simplify]: Simplify (- 1) into -1 3.998 * [backup-simplify]: Simplify (- 0) into 0 3.998 * [backup-simplify]: Simplify (- 1) into -1 3.998 * [backup-simplify]: Simplify (- 0) into 0 3.998 * [backup-simplify]: Simplify (- 1) into -1 3.999 * [backup-simplify]: Simplify (- 0) into 0 3.999 * [backup-simplify]: Simplify (- 0) into 0 3.999 * [backup-simplify]: Simplify (- 0) into 0 3.999 * [backup-simplify]: Simplify (- 0) into 0 4.002 * [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 4.003 * [backup-simplify]: Simplify (- -1/120) into 1/120 4.003 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 4.004 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 4.004 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 4.004 * [backup-simplify]: Simplify 1/120 into 1/120 4.005 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) into (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) 4.005 * [backup-simplify]: Simplify (* (sinh (/ 1 y)) (/ 1 (/ 1 y))) into (* (sinh (/ 1 y)) y) 4.005 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0 4.005 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 4.005 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 4.005 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 4.005 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 4.005 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 4.005 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.005 * [taylor]: Taking taylor expansion of y in y 4.005 * [backup-simplify]: Simplify 0 into 0 4.005 * [backup-simplify]: Simplify 1 into 1 4.005 * [backup-simplify]: Simplify (/ 1 1) into 1 4.005 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y)) 4.005 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 4.005 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 4.005 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.005 * [taylor]: Taking taylor expansion of y in y 4.005 * [backup-simplify]: Simplify 0 into 0 4.005 * [backup-simplify]: Simplify 1 into 1 4.006 * [backup-simplify]: Simplify (/ 1 1) into 1 4.006 * [backup-simplify]: Simplify (- 1) into -1 4.006 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y))) 4.006 * [taylor]: Taking taylor expansion of 2 in y 4.006 * [backup-simplify]: Simplify 2 into 2 4.006 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y)))) 4.006 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 4.006 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 4.006 * [taylor]: Taking taylor expansion of y in y 4.006 * [backup-simplify]: Simplify 0 into 0 4.006 * [backup-simplify]: Simplify 1 into 1 4.006 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y 4.006 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y 4.006 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) 4.006 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y 4.006 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 4.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.007 * [taylor]: Taking taylor expansion of y in y 4.007 * [backup-simplify]: Simplify 0 into 0 4.007 * [backup-simplify]: Simplify 1 into 1 4.007 * [backup-simplify]: Simplify (/ 1 1) into 1 4.007 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y)) 4.007 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y 4.007 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 4.007 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.007 * [taylor]: Taking taylor expansion of y in y 4.007 * [backup-simplify]: Simplify 0 into 0 4.007 * [backup-simplify]: Simplify 1 into 1 4.007 * [backup-simplify]: Simplify (/ 1 1) into 1 4.007 * [backup-simplify]: Simplify (- 1) into -1 4.007 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y))) 4.007 * [taylor]: Taking taylor expansion of 2 in y 4.007 * [backup-simplify]: Simplify 2 into 2 4.008 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y)))) 4.008 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 4.008 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 4.008 * [taylor]: Taking taylor expansion of y in y 4.008 * [backup-simplify]: Simplify 0 into 0 4.008 * [backup-simplify]: Simplify 1 into 1 4.008 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0 4.008 * [backup-simplify]: Simplify 0 into 0 4.008 * [backup-simplify]: Simplify (- 0) into 0 4.008 * [backup-simplify]: Simplify (+ 0 0) into 0 4.009 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0 4.009 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) 4.010 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) 4.010 * [backup-simplify]: Simplify (- 0) into 0 4.010 * [backup-simplify]: Simplify (+ 0 0) into 0 4.011 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.011 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0 4.011 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify (- 0) into 0 4.012 * [backup-simplify]: Simplify (+ 0 0) into 0 4.013 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.014 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.014 * [backup-simplify]: Simplify 0 into 0 4.014 * [backup-simplify]: Simplify (- 0) into 0 4.014 * [backup-simplify]: Simplify (+ 0 0) into 0 4.016 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.016 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.016 * [backup-simplify]: Simplify 0 into 0 4.017 * [backup-simplify]: Simplify (- 0) into 0 4.017 * [backup-simplify]: Simplify (+ 0 0) into 0 4.018 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.019 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 4.019 * [backup-simplify]: Simplify 0 into 0 4.019 * [backup-simplify]: Simplify (- 0) into 0 4.020 * [backup-simplify]: Simplify (+ 0 0) into 0 4.022 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.022 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 4.023 * [backup-simplify]: Simplify 0 into 0 4.023 * [backup-simplify]: Simplify (- 0) into 0 4.023 * [backup-simplify]: Simplify (+ 0 0) into 0 4.025 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.026 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 4.026 * [backup-simplify]: Simplify 0 into 0 4.026 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 y)))) (* 1/2 (exp (- (/ 1 (/ 1 y)))))) (/ 1 y)) into (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) 4.026 * [backup-simplify]: Simplify (* (sinh (/ 1 (- y))) (/ 1 (/ 1 (- y)))) into (* -1 (* y (sinh (/ -1 y)))) 4.027 * [approximate]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in (y) around 0 4.027 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y 4.027 * [taylor]: Taking taylor expansion of -1 in y 4.027 * [backup-simplify]: Simplify -1 into -1 4.027 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y 4.027 * [taylor]: Taking taylor expansion of y in y 4.027 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify 1 into 1 4.027 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 4.027 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 4.027 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 4.027 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 4.027 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.027 * [taylor]: Taking taylor expansion of -1 in y 4.027 * [backup-simplify]: Simplify -1 into -1 4.027 * [taylor]: Taking taylor expansion of y in y 4.027 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify 1 into 1 4.027 * [backup-simplify]: Simplify (/ -1 1) into -1 4.027 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y)) 4.027 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 4.027 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 4.027 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.027 * [taylor]: Taking taylor expansion of -1 in y 4.027 * [backup-simplify]: Simplify -1 into -1 4.027 * [taylor]: Taking taylor expansion of y in y 4.027 * [backup-simplify]: Simplify 0 into 0 4.028 * [backup-simplify]: Simplify 1 into 1 4.028 * [backup-simplify]: Simplify (/ -1 1) into -1 4.028 * [backup-simplify]: Simplify (- -1) into 1 4.028 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y)) 4.028 * [taylor]: Taking taylor expansion of 2 in y 4.028 * [backup-simplify]: Simplify 2 into 2 4.028 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y))) 4.028 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y))) 4.028 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 4.028 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y 4.028 * [taylor]: Taking taylor expansion of -1 in y 4.028 * [backup-simplify]: Simplify -1 into -1 4.028 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y 4.028 * [taylor]: Taking taylor expansion of y in y 4.028 * [backup-simplify]: Simplify 0 into 0 4.028 * [backup-simplify]: Simplify 1 into 1 4.028 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y 4.029 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2) 4.029 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y 4.029 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 4.029 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.029 * [taylor]: Taking taylor expansion of -1 in y 4.029 * [backup-simplify]: Simplify -1 into -1 4.029 * [taylor]: Taking taylor expansion of y in y 4.029 * [backup-simplify]: Simplify 0 into 0 4.029 * [backup-simplify]: Simplify 1 into 1 4.029 * [backup-simplify]: Simplify (/ -1 1) into -1 4.029 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y)) 4.029 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y 4.029 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y 4.029 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.029 * [taylor]: Taking taylor expansion of -1 in y 4.029 * [backup-simplify]: Simplify -1 into -1 4.029 * [taylor]: Taking taylor expansion of y in y 4.029 * [backup-simplify]: Simplify 0 into 0 4.029 * [backup-simplify]: Simplify 1 into 1 4.029 * [backup-simplify]: Simplify (/ -1 1) into -1 4.030 * [backup-simplify]: Simplify (- -1) into 1 4.030 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y)) 4.030 * [taylor]: Taking taylor expansion of 2 in y 4.030 * [backup-simplify]: Simplify 2 into 2 4.030 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y))) 4.030 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y))) 4.030 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 4.030 * [backup-simplify]: Simplify (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into 0 4.032 * [backup-simplify]: Simplify (* -1 0) into 0 4.032 * [backup-simplify]: Simplify 0 into 0 4.032 * [backup-simplify]: Simplify (- 0) into 0 4.033 * [backup-simplify]: Simplify (+ 0 0) into 0 4.033 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0 4.034 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))) 4.034 * [backup-simplify]: Simplify (+ (* -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) 4.034 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) 4.034 * [backup-simplify]: Simplify (- 0) into 0 4.034 * [backup-simplify]: Simplify (+ 0 0) into 0 4.035 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.036 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0 4.037 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify (- 0) into 0 4.037 * [backup-simplify]: Simplify (+ 0 0) into 0 4.038 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0 4.040 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0 4.040 * [backup-simplify]: Simplify 0 into 0 4.040 * [backup-simplify]: Simplify (- 0) into 0 4.040 * [backup-simplify]: Simplify (+ 0 0) into 0 4.042 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.043 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))) into 0 4.044 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify (- 0) into 0 4.044 * [backup-simplify]: Simplify (+ 0 0) into 0 4.046 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))) into 0 4.048 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))) into 0 4.048 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify (- 0) into 0 4.049 * [backup-simplify]: Simplify (+ 0 0) into 0 4.051 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.053 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))))) into 0 4.056 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))))) into 0 4.056 * [backup-simplify]: Simplify 0 into 0 4.056 * [backup-simplify]: Simplify (- 0) into 0 4.056 * [backup-simplify]: Simplify (+ 0 0) into 0 4.059 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 4.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))))) into 0 4.062 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))))) into 0 4.063 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 (- y))))) (* 1/2 (exp (/ -1 (/ 1 (- y)))))) (/ 1 (- y))) into (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) 4.063 * * * [progress]: simplifying candidates 4.063 * [simplify]: Simplifying: (expm1 (* (sinh y) (/ 1 y))) (log1p (* (sinh y) (/ 1 y))) (* (sinh y) (/ 1 y)) (+ (log (sinh y)) (- (log y))) (+ (log (sinh y)) (- 0 (log y))) (+ (log (sinh y)) (- (log 1) (log y))) (+ (log (sinh y)) (log (/ 1 y))) (log (* (sinh y) (/ 1 y))) (exp (* (sinh y) (/ 1 y))) (* (* (* (sinh y) (sinh y)) (sinh y)) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (sinh y) (sinh y)) (sinh y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (cbrt (* (sinh y) (/ 1 y))) (cbrt (* (sinh y) (/ 1 y)))) (cbrt (* (sinh y) (/ 1 y))) (* (* (* (sinh y) (/ 1 y)) (* (sinh y) (/ 1 y))) (* (sinh y) (/ 1 y))) (sqrt (* (sinh y) (/ 1 y))) (sqrt (* (sinh y) (/ 1 y))) (* (- (exp y) (exp (- y))) 1) (* 2 y) (* (sqrt (sinh y)) (sqrt (/ 1 y))) (* (sqrt (sinh y)) (sqrt (/ 1 y))) (* (sqrt (sinh y)) (/ (sqrt 1) (sqrt y))) (* (sqrt (sinh y)) (/ (sqrt 1) (sqrt y))) (* (sqrt (sinh y)) (/ 1 (sqrt y))) (* (sqrt (sinh y)) (/ 1 (sqrt y))) (* (sinh y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (sinh y) (sqrt (/ 1 y))) (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (sinh y) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (sinh y) (/ (sqrt 1) (sqrt y))) (* (sinh y) (/ (sqrt 1) 1)) (* (sinh y) (/ 1 (* (cbrt y) (cbrt y)))) (* (sinh y) (/ 1 (sqrt y))) (* (sinh y) (/ 1 1)) (* (sinh y) 1) (* (sinh y) 1) (* (cbrt (sinh y)) (/ 1 y)) (* (sqrt (sinh y)) (/ 1 y)) (* (sinh y) (/ 1 y)) (* (sinh y) 1) (* (- (exp y) (exp (- y))) (/ 1 y)) (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y) (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y)) 4.064 * * [simplify]: iteration 0: 103 enodes 4.087 * * [simplify]: iteration 1: 256 enodes 4.169 * * [simplify]: iteration 2: 1023 enodes 4.731 * * [simplify]: iteration complete: 5000 enodes 4.731 * * [simplify]: Extracting #0: cost 25 inf + 0 4.734 * * [simplify]: Extracting #1: cost 741 inf + 0 4.743 * * [simplify]: Extracting #2: cost 1467 inf + 8749 4.786 * * [simplify]: Extracting #3: cost 641 inf + 147445 4.849 * * [simplify]: Extracting #4: cost 76 inf + 255863 4.897 * * [simplify]: Extracting #5: cost 4 inf + 274252 4.980 * * [simplify]: Extracting #6: cost 0 inf + 275601 5.024 * [simplify]: Simplified to: (expm1 (/ (sinh y) y)) (log1p (/ (sinh y) y)) (/ (sinh y) y) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (log (/ (sinh y) y)) (exp (/ (sinh y) y)) (* (/ (* (sinh y) (sinh y)) (* y y)) (/ (sinh y) y)) (* (/ (sinh y) y) (* (/ (sinh y) y) (/ (sinh y) y))) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cbrt (/ (sinh y) y)) (* (/ (sinh y) y) (* (/ (sinh y) y) (/ (sinh y) y))) (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)) (+ (/ -1 (exp y)) (exp y)) (* y 2) (* (sqrt (/ 1 y)) (sqrt (sinh y))) (* (sqrt (/ 1 y)) (sqrt (sinh y))) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (/ (sqrt (sinh y)) (sqrt y)) (* (sinh y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (sinh y) (sqrt (/ 1 y))) (/ (/ (sinh y) (cbrt y)) (cbrt y)) (/ (sinh y) (sqrt y)) (sinh y) (/ (/ (sinh y) (cbrt y)) (cbrt y)) (/ (sinh y) (sqrt y)) (sinh y) (/ (/ (sinh y) (cbrt y)) (cbrt y)) (/ (sinh y) (sqrt y)) (sinh y) (sinh y) (sinh y) (/ (cbrt (sinh y)) y) (/ (sqrt (sinh y)) y) (/ (sinh y) y) (sinh y) (/ (+ (/ -1 (exp y)) (exp y)) y) (+ (fma 1/120 (* (* y y) (* y y)) (* (* y y) 1/6)) 1) (/ (- (* 1/2 (exp y)) (/ 1/2 (exp y))) y) (- (/ (fma (exp y) -1/2 (/ 1/2 (exp y))) y)) 5.025 * * * [progress]: adding candidates to table 5.233 * [progress]: [Phase 3 of 3] Extracting. 5.233 * * [regime]: Finding splitpoints for: (# #) 5.234 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (sin x) (* (sin x) (/ (sinh y) y)) y x) 5.234 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (# #) 5.277 * * * * [regimes]: Trying to branch on (sin x) from (# #) 5.319 * * * * [regimes]: Trying to branch on (* (sin x) (/ (sinh y) y)) from (# #) 5.367 * * * * [regimes]: Trying to branch on y from (# #) 5.409 * * * * [regimes]: Trying to branch on x from (# #) 5.450 * * * [regime]: Found split indices: #