28.290 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.143 * * * [progress]: [2/2] Setting up program. 0.146 * [progress]: [Phase 2 of 3] Improving. 0.146 * [simplify]: Simplifying: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.146 * * [simplify]: Extracting # 0 : cost 0 0.146 * * [simplify]: Extracting # 1 : cost 0 0.146 * * [simplify]: Extracting # 2 : cost 0 0.146 * * [simplify]: Extracting # 3 : cost 0 0.146 * * [simplify]: Extracting # 4 : cost 0 0.147 * * [simplify]: Extracting # 5 : cost 0 0.147 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.148 * * [simplify]: Extracting # 0 : cost 0 0.148 * * [simplify]: Extracting # 1 : cost 0 0.148 * * [simplify]: Extracting # 2 : cost 0 0.148 * * [simplify]: Extracting # 3 : cost 0 0.148 * * [simplify]: Extracting # 4 : cost 0 0.148 * * [simplify]: Extracting # 5 : cost 0 0.148 * * [simplify]: iteration 1 : 18 enodes (cost 8 ) 0.193 * * [simplify]: Extracting # 0 : cost 0 0.193 * * [simplify]: Extracting # 1 : cost 0 0.193 * * [simplify]: Extracting # 2 : cost 0 0.193 * * [simplify]: Extracting # 3 : cost 0 0.193 * * [simplify]: iteration 2 : 34 enodes (cost 8 ) 0.200 * * [simplify]: Extracting # 0 : cost 0 0.200 * * [simplify]: Extracting # 1 : cost 0 0.200 * * [simplify]: Extracting # 2 : cost 0 0.200 * * [simplify]: Extracting # 3 : cost 0 0.200 * * [simplify]: Extracting # 4 : cost 0 0.200 * * [simplify]: iteration 3 : 71 enodes (cost 8 ) 0.219 * * [simplify]: Extracting # 0 : cost 0 0.219 * * [simplify]: Extracting # 1 : cost 0 0.220 * * [simplify]: Extracting # 2 : cost 0 0.220 * * [simplify]: Extracting # 3 : cost 0 0.220 * * [simplify]: Extracting # 4 : cost 0 0.220 * * [simplify]: iteration 4 : 154 enodes (cost 8 ) 0.312 * * [simplify]: Extracting # 0 : cost 0 0.313 * * [simplify]: Extracting # 1 : cost 0 0.314 * * [simplify]: Extracting # 2 : cost 0 0.316 * * [simplify]: Extracting # 3 : cost 0 0.317 * * [simplify]: Extracting # 4 : cost 0 0.318 * * [simplify]: iteration 5 : 673 enodes (cost 8 ) 1.198 * * [simplify]: Extracting # 0 : cost 0 1.228 * * [simplify]: Extracting # 1 : cost 0 1.239 * * [simplify]: Extracting # 2 : cost 0 1.249 * * [simplify]: Extracting # 3 : cost 0 1.259 * * [simplify]: Extracting # 4 : cost 0 1.268 * * [simplify]: iteration done: 5000 enodes (cost 8 ) 1.269 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 1.269 * * [progress]: iteration 1 / 4 1.269 * * * [progress]: picking best candidate 1.273 * * * * [pick]: Picked # 1.273 * * * [progress]: localizing error 1.291 * * * [progress]: generating rewritten candidates 1.291 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.294 * * * [progress]: generating series expansions 1.294 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.294 * [backup-simplify]: Simplify (sinh c) into (sinh c) 1.294 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 1.294 * [taylor]: Taking taylor expansion of (sinh c) in c 1.294 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 1.294 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 1.294 * [taylor]: Taking taylor expansion of (exp c) in c 1.294 * [taylor]: Taking taylor expansion of c in c 1.294 * [backup-simplify]: Simplify 0 into 0 1.294 * [backup-simplify]: Simplify 1 into 1 1.294 * [backup-simplify]: Simplify (exp 0) into 1 1.294 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.294 * [taylor]: Taking taylor expansion of (- c) in c 1.294 * [taylor]: Taking taylor expansion of c in c 1.294 * [backup-simplify]: Simplify 0 into 0 1.294 * [backup-simplify]: Simplify 1 into 1 1.295 * [backup-simplify]: Simplify (- 0) into 0 1.295 * [backup-simplify]: Simplify (- 1) into -1 1.295 * [backup-simplify]: Simplify (exp 0) into 1 1.295 * [taylor]: Taking taylor expansion of 2 in c 1.295 * [backup-simplify]: Simplify 2 into 2 1.295 * [backup-simplify]: Simplify (- 1) into -1 1.296 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.296 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.296 * [backup-simplify]: Simplify (- 1) into -1 1.297 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.297 * [backup-simplify]: Simplify (- -1) into 1 1.298 * [backup-simplify]: Simplify (+ 1 1) into 2 1.298 * [backup-simplify]: Simplify (/ 2 2) into 1 1.298 * [taylor]: Taking taylor expansion of (sinh c) in c 1.298 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 1.298 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 1.298 * [taylor]: Taking taylor expansion of (exp c) in c 1.298 * [taylor]: Taking taylor expansion of c in c 1.298 * [backup-simplify]: Simplify 0 into 0 1.298 * [backup-simplify]: Simplify 1 into 1 1.298 * [backup-simplify]: Simplify (exp 0) into 1 1.298 * [taylor]: Taking taylor expansion of (exp (- c)) in c 1.298 * [taylor]: Taking taylor expansion of (- c) in c 1.298 * [taylor]: Taking taylor expansion of c in c 1.298 * [backup-simplify]: Simplify 0 into 0 1.298 * [backup-simplify]: Simplify 1 into 1 1.298 * [backup-simplify]: Simplify (- 0) into 0 1.299 * [backup-simplify]: Simplify (- 1) into -1 1.299 * [backup-simplify]: Simplify (exp 0) into 1 1.299 * [taylor]: Taking taylor expansion of 2 in c 1.299 * [backup-simplify]: Simplify 2 into 2 1.299 * [backup-simplify]: Simplify (- 1) into -1 1.299 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.300 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.300 * [backup-simplify]: Simplify (- 1) into -1 1.301 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.301 * [backup-simplify]: Simplify (- -1) into 1 1.301 * [backup-simplify]: Simplify (+ 1 1) into 2 1.301 * [backup-simplify]: Simplify (/ 2 2) into 1 1.301 * [backup-simplify]: Simplify 1 into 1 1.302 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.303 * [backup-simplify]: Simplify (- 1) into -1 1.303 * [backup-simplify]: Simplify (- 0) into 0 1.304 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.309 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.310 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 1.310 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1.310 * [backup-simplify]: Simplify 0 into 0 1.311 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1.312 * [backup-simplify]: Simplify (- 1) into -1 1.312 * [backup-simplify]: Simplify (- 1) into -1 1.312 * [backup-simplify]: Simplify (- 0) into 0 1.312 * [backup-simplify]: Simplify (- 0) into 0 1.314 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1.314 * [backup-simplify]: Simplify (- -1/6) into 1/6 1.314 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 1.315 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 1.315 * [backup-simplify]: Simplify 1/6 into 1/6 1.317 * [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 1.317 * [backup-simplify]: Simplify (- 1) into -1 1.318 * [backup-simplify]: Simplify (- 1) into -1 1.318 * [backup-simplify]: Simplify (- 0) into 0 1.318 * [backup-simplify]: Simplify (- 1) into -1 1.318 * [backup-simplify]: Simplify (- 0) into 0 1.319 * [backup-simplify]: Simplify (- 0) into 0 1.319 * [backup-simplify]: Simplify (- 0) into 0 1.321 * [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 1.321 * [backup-simplify]: Simplify (- 1/24) into -1/24 1.322 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 1.322 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 1.322 * [backup-simplify]: Simplify 0 into 0 1.325 * [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 1.326 * [backup-simplify]: Simplify (- 1) into -1 1.326 * [backup-simplify]: Simplify (- 1) into -1 1.326 * [backup-simplify]: Simplify (- 0) into 0 1.327 * [backup-simplify]: Simplify (- 1) into -1 1.327 * [backup-simplify]: Simplify (- 0) into 0 1.328 * [backup-simplify]: Simplify (- 1) into -1 1.328 * [backup-simplify]: Simplify (- 0) into 0 1.328 * [backup-simplify]: Simplify (- 1) into -1 1.329 * [backup-simplify]: Simplify (- 0) into 0 1.329 * [backup-simplify]: Simplify (- 0) into 0 1.329 * [backup-simplify]: Simplify (- 0) into 0 1.330 * [backup-simplify]: Simplify (- 0) into 0 1.336 * [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 1.336 * [backup-simplify]: Simplify (- -1/120) into 1/120 1.337 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 1.339 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 1.339 * [backup-simplify]: Simplify 1/120 into 1/120 1.340 * [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)) 1.340 * [backup-simplify]: Simplify (sinh (/ 1 c)) into (sinh (/ 1 c)) 1.340 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 1.340 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 1.340 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.340 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.340 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.340 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.340 * [taylor]: Taking taylor expansion of c in c 1.340 * [backup-simplify]: Simplify 0 into 0 1.340 * [backup-simplify]: Simplify 1 into 1 1.341 * [backup-simplify]: Simplify (/ 1 1) into 1 1.341 * [backup-simplify]: Simplify (exp (/ 1 c)) into (exp (/ 1 c)) 1.341 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.341 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.341 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.341 * [taylor]: Taking taylor expansion of c in c 1.341 * [backup-simplify]: Simplify 0 into 0 1.341 * [backup-simplify]: Simplify 1 into 1 1.341 * [backup-simplify]: Simplify (/ 1 1) into 1 1.342 * [backup-simplify]: Simplify (- 1) into -1 1.342 * [backup-simplify]: Simplify (exp (- (/ 1 c))) into (exp (- (/ 1 c))) 1.342 * [taylor]: Taking taylor expansion of 2 in c 1.342 * [backup-simplify]: Simplify 2 into 2 1.342 * [backup-simplify]: Simplify (- (exp (- (/ 1 c)))) into (- (exp (- (/ 1 c)))) 1.342 * [backup-simplify]: Simplify (+ (exp (/ 1 c)) (- (exp (- (/ 1 c))))) into (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 1.343 * [backup-simplify]: Simplify (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.343 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 1.343 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 1.343 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 1.343 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.343 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.343 * [taylor]: Taking taylor expansion of c in c 1.343 * [backup-simplify]: Simplify 0 into 0 1.343 * [backup-simplify]: Simplify 1 into 1 1.343 * [backup-simplify]: Simplify (/ 1 1) into 1 1.343 * [backup-simplify]: Simplify (exp (/ 1 c)) into (exp (/ 1 c)) 1.343 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 1.344 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.344 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.344 * [taylor]: Taking taylor expansion of c in c 1.344 * [backup-simplify]: Simplify 0 into 0 1.344 * [backup-simplify]: Simplify 1 into 1 1.344 * [backup-simplify]: Simplify (/ 1 1) into 1 1.344 * [backup-simplify]: Simplify (- 1) into -1 1.345 * [backup-simplify]: Simplify (exp (- (/ 1 c))) into (exp (- (/ 1 c))) 1.345 * [taylor]: Taking taylor expansion of 2 in c 1.345 * [backup-simplify]: Simplify 2 into 2 1.345 * [backup-simplify]: Simplify (- (exp (- (/ 1 c)))) into (- (exp (- (/ 1 c)))) 1.345 * [backup-simplify]: Simplify (+ (exp (/ 1 c)) (- (exp (- (/ 1 c))))) into (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 1.345 * [backup-simplify]: Simplify (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.345 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) into (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) 1.346 * [backup-simplify]: Simplify (- 0) into 0 1.346 * [backup-simplify]: Simplify (+ 0 0) into 0 1.347 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)))) into 0 1.347 * [backup-simplify]: Simplify 0 into 0 1.348 * [backup-simplify]: Simplify (- 0) into 0 1.348 * [backup-simplify]: Simplify (+ 0 0) into 0 1.350 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.350 * [backup-simplify]: Simplify 0 into 0 1.350 * [backup-simplify]: Simplify (- 0) into 0 1.350 * [backup-simplify]: Simplify (+ 0 0) into 0 1.353 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 c)) (exp (- (/ 1 c))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.353 * [backup-simplify]: Simplify 0 into 0 1.353 * [backup-simplify]: Simplify (- 0) into 0 1.354 * [backup-simplify]: Simplify (+ 0 0) into 0 1.356 * [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 1.356 * [backup-simplify]: Simplify 0 into 0 1.357 * [backup-simplify]: Simplify (- 0) into 0 1.357 * [backup-simplify]: Simplify (+ 0 0) into 0 1.360 * [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 1.360 * [backup-simplify]: Simplify 0 into 0 1.360 * [backup-simplify]: Simplify (- 0) into 0 1.361 * [backup-simplify]: Simplify (+ 0 0) into 0 1.364 * [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 1.364 * [backup-simplify]: Simplify 0 into 0 1.365 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 c))) (exp (- (/ 1 (/ 1 c)))))) into (* 1/2 (- (exp c) (exp (- c)))) 1.365 * [backup-simplify]: Simplify (sinh (/ 1 (- c))) into (sinh (/ -1 c)) 1.365 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 1.365 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 1.365 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.365 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.365 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.365 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.365 * [taylor]: Taking taylor expansion of -1 in c 1.365 * [backup-simplify]: Simplify -1 into -1 1.365 * [taylor]: Taking taylor expansion of c in c 1.365 * [backup-simplify]: Simplify 0 into 0 1.365 * [backup-simplify]: Simplify 1 into 1 1.366 * [backup-simplify]: Simplify (/ -1 1) into -1 1.366 * [backup-simplify]: Simplify (exp (/ -1 c)) into (exp (/ -1 c)) 1.366 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.366 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.366 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.366 * [taylor]: Taking taylor expansion of -1 in c 1.366 * [backup-simplify]: Simplify -1 into -1 1.366 * [taylor]: Taking taylor expansion of c in c 1.366 * [backup-simplify]: Simplify 0 into 0 1.366 * [backup-simplify]: Simplify 1 into 1 1.366 * [backup-simplify]: Simplify (/ -1 1) into -1 1.367 * [backup-simplify]: Simplify (- -1) into 1 1.367 * [backup-simplify]: Simplify (exp (- (/ -1 c))) into (exp (/ 1 c)) 1.367 * [taylor]: Taking taylor expansion of 2 in c 1.367 * [backup-simplify]: Simplify 2 into 2 1.367 * [backup-simplify]: Simplify (- (exp (/ 1 c))) into (- (exp (/ 1 c))) 1.367 * [backup-simplify]: Simplify (+ (exp (/ -1 c)) (- (exp (/ 1 c)))) into (- (exp (/ -1 c)) (exp (/ 1 c))) 1.367 * [backup-simplify]: Simplify (/ (- (exp (/ -1 c)) (exp (/ 1 c))) 2) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.368 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 1.368 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 1.368 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 1.368 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.368 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.368 * [taylor]: Taking taylor expansion of -1 in c 1.368 * [backup-simplify]: Simplify -1 into -1 1.368 * [taylor]: Taking taylor expansion of c in c 1.368 * [backup-simplify]: Simplify 0 into 0 1.368 * [backup-simplify]: Simplify 1 into 1 1.368 * [backup-simplify]: Simplify (/ -1 1) into -1 1.368 * [backup-simplify]: Simplify (exp (/ -1 c)) into (exp (/ -1 c)) 1.368 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 1.369 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 1.369 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.369 * [taylor]: Taking taylor expansion of -1 in c 1.369 * [backup-simplify]: Simplify -1 into -1 1.369 * [taylor]: Taking taylor expansion of c in c 1.369 * [backup-simplify]: Simplify 0 into 0 1.369 * [backup-simplify]: Simplify 1 into 1 1.369 * [backup-simplify]: Simplify (/ -1 1) into -1 1.369 * [backup-simplify]: Simplify (- -1) into 1 1.370 * [backup-simplify]: Simplify (exp (- (/ -1 c))) into (exp (/ 1 c)) 1.370 * [taylor]: Taking taylor expansion of 2 in c 1.370 * [backup-simplify]: Simplify 2 into 2 1.370 * [backup-simplify]: Simplify (- (exp (/ 1 c))) into (- (exp (/ 1 c))) 1.370 * [backup-simplify]: Simplify (+ (exp (/ -1 c)) (- (exp (/ 1 c)))) into (- (exp (/ -1 c)) (exp (/ 1 c))) 1.370 * [backup-simplify]: Simplify (/ (- (exp (/ -1 c)) (exp (/ 1 c))) 2) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.370 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) into (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) 1.371 * [backup-simplify]: Simplify (- 0) into 0 1.371 * [backup-simplify]: Simplify (+ 0 0) into 0 1.372 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)))) into 0 1.372 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify (- 0) into 0 1.373 * [backup-simplify]: Simplify (+ 0 0) into 0 1.374 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.375 * [backup-simplify]: Simplify 0 into 0 1.375 * [backup-simplify]: Simplify (- 0) into 0 1.375 * [backup-simplify]: Simplify (+ 0 0) into 0 1.377 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 c)) (exp (/ 1 c)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0 1.377 * [backup-simplify]: Simplify 0 into 0 1.378 * [backup-simplify]: Simplify (- 0) into 0 1.378 * [backup-simplify]: Simplify (+ 0 0) into 0 1.381 * [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 1.381 * [backup-simplify]: Simplify 0 into 0 1.381 * [backup-simplify]: Simplify (- 0) into 0 1.382 * [backup-simplify]: Simplify (+ 0 0) into 0 1.384 * [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 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify (- 0) into 0 1.385 * [backup-simplify]: Simplify (+ 0 0) into 0 1.389 * [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 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- c)))) (exp (/ 1 (/ 1 (- c)))))) into (* 1/2 (- (exp c) (exp (* -1 c)))) 1.389 * * * [progress]: simplifying candidates 1.390 * [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)))) 1.390 * * [simplify]: Extracting # 0 : cost 0 1.390 * * [simplify]: Extracting # 1 : cost 0 1.390 * * [simplify]: Extracting # 2 : cost 0 1.390 * * [simplify]: Extracting # 3 : cost 0 1.391 * * [simplify]: Extracting # 4 : cost 0 1.391 * * [simplify]: Extracting # 5 : cost 0 1.391 * * [simplify]: Extracting # 6 : cost 0 1.391 * * [simplify]: Extracting # 7 : cost 0 1.391 * * [simplify]: Extracting # 8 : cost 0 1.391 * * [simplify]: iteration 0 : 32 enodes (cost 72 ) 1.403 * * [simplify]: Extracting # 0 : cost 0 1.403 * * [simplify]: Extracting # 1 : cost 0 1.404 * * [simplify]: Extracting # 2 : cost 0 1.404 * * [simplify]: Extracting # 3 : cost 0 1.404 * * [simplify]: Extracting # 4 : cost 0 1.404 * * [simplify]: iteration 1 : 63 enodes (cost 69 ) 1.430 * * [simplify]: Extracting # 0 : cost 0 1.430 * * [simplify]: Extracting # 1 : cost 0 1.430 * * [simplify]: Extracting # 2 : cost 0 1.430 * * [simplify]: Extracting # 3 : cost 0 1.431 * * [simplify]: Extracting # 4 : cost 0 1.431 * * [simplify]: iteration 2 : 139 enodes (cost 65 ) 1.478 * * [simplify]: Extracting # 0 : cost 0 1.478 * * [simplify]: Extracting # 1 : cost 0 1.479 * * [simplify]: Extracting # 2 : cost 0 1.479 * * [simplify]: Extracting # 3 : cost 0 1.479 * * [simplify]: Extracting # 4 : cost 0 1.480 * * [simplify]: iteration 3 : 349 enodes (cost 65 ) 1.635 * * [simplify]: Extracting # 0 : cost 0 1.636 * * [simplify]: Extracting # 1 : cost 0 1.637 * * [simplify]: Extracting # 2 : cost 0 1.638 * * [simplify]: Extracting # 3 : cost 0 1.638 * * [simplify]: Extracting # 4 : cost 0 1.639 * * [simplify]: iteration 4 : 919 enodes (cost 65 ) 2.370 * * [simplify]: Extracting # 0 : cost 0 2.374 * * [simplify]: Extracting # 1 : cost 0 2.378 * * [simplify]: Extracting # 2 : cost 0 2.381 * * [simplify]: Extracting # 3 : cost 0 2.384 * * [simplify]: Extracting # 4 : cost 0 2.387 * * [simplify]: iteration 5 : 3605 enodes (cost 65 ) 4.242 * * [simplify]: Extracting # 0 : cost 0 4.248 * * [simplify]: Extracting # 1 : cost 0 4.253 * * [simplify]: Extracting # 2 : cost 0 4.257 * * [simplify]: Extracting # 3 : cost 0 4.266 * * [simplify]: Extracting # 4 : cost 0 4.278 * * [simplify]: iteration done: 5000 enodes (cost 65 ) 4.278 * [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)))) 4.278 * * * [progress]: adding candidates to table 4.313 * * [progress]: iteration 2 / 4 4.313 * * * [progress]: picking best candidate 4.319 * * * * [pick]: Picked # 4.319 * * * [progress]: localizing error 4.352 * * * [progress]: generating rewritten candidates 4.352 * * * [progress]: generating series expansions 4.352 * * * [progress]: simplifying candidates 4.353 * [simplify]: Simplifying: 4.353 * * [simplify]: Extracting # 0 : cost 0 4.353 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.353 * * [simplify]: Extracting # 0 : cost 0 4.353 * * [simplify]: iteration done: 0 enodes (cost 0 ) 4.353 * [simplify]: Simplified to: 4.353 * * * [progress]: adding candidates to table 4.353 * [progress]: [Phase 3 of 3] Extracting. 4.353 * * [regime]: Finding splitpoints for: (# #) 4.354 * * * [regime-changes]: Trying 2 branch expressions: ((fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) c) 4.354 * * * * [regimes]: Trying to branch on (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) from (# #) 4.412 * * * * [regimes]: Trying to branch on c from (# #) 4.435 * * * [regime]: Found split indices: #