37.671 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.141 * * * [progress]: [2/2] Setting up program.
0.147 * [progress]: [Phase 2 of 3] Improving.
0.147 * [simplify]: Simplifying:
  (* (sin x) (/ (sinh y) y))
0.147 * * [simplify]: iteration 0: 6 enodes
0.149 * * [simplify]: iteration 1: 15 enodes
0.152 * * [simplify]: iteration 2: 30 enodes
0.159 * * [simplify]: iteration 3: 67 enodes
0.173 * * [simplify]: iteration 4: 135 enodes
0.207 * * [simplify]: iteration 5: 260 enodes
0.293 * * [simplify]: iteration 6: 802 enodes
1.074 * * [simplify]: iteration 7: 3986 enodes
2.029 * * [simplify]: iteration complete: 5001 enodes
2.029 * * [simplify]: Extracting #0: cost 1 inf + 0
2.030 * * [simplify]: Extracting #1: cost 131 inf + 0
2.032 * * [simplify]: Extracting #2: cost 722 inf + 568
2.045 * * [simplify]: Extracting #3: cost 1299 inf + 44546
2.087 * * [simplify]: Extracting #4: cost 197 inf + 226664
2.125 * * [simplify]: Extracting #5: cost 1 inf + 262865
2.167 * * [simplify]: Extracting #6: cost 0 inf + 262952
2.208 * [simplify]: Simplified to:
  (* (/ (sin x) y) (sinh y))
2.208 * * [progress]: iteration 1 / 4
2.208 * * * [progress]: picking best candidate
2.213 * * * * [pick]: Picked  #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>
2.213 * * * [progress]: localizing error
2.227 * * * [progress]: generating rewritten candidates
2.227 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
2.239 * * * [progress]: generating series expansions
2.239 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
2.239 * [backup-simplify]: Simplify (/ (sinh y) y) into (/ (sinh y) y)
2.239 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0
2.239 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
2.239 * [taylor]: Taking taylor expansion of (sinh y) in y
2.241 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.241 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.241 * [taylor]: Taking taylor expansion of (exp y) in y
2.241 * [taylor]: Taking taylor expansion of y in y
2.241 * [backup-simplify]: Simplify 0 into 0
2.241 * [backup-simplify]: Simplify 1 into 1
2.241 * [backup-simplify]: Simplify (exp 0) into 1
2.241 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.241 * [taylor]: Taking taylor expansion of (- y) in y
2.241 * [taylor]: Taking taylor expansion of y in y
2.241 * [backup-simplify]: Simplify 0 into 0
2.241 * [backup-simplify]: Simplify 1 into 1
2.242 * [backup-simplify]: Simplify (- 0) into 0
2.242 * [backup-simplify]: Simplify (- 1) into -1
2.242 * [backup-simplify]: Simplify (exp 0) into 1
2.242 * [taylor]: Taking taylor expansion of 2 in y
2.242 * [backup-simplify]: Simplify 2 into 2
2.242 * [backup-simplify]: Simplify (- 1) into -1
2.243 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.244 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.244 * [backup-simplify]: Simplify (- 1) into -1
2.245 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.245 * [backup-simplify]: Simplify (- -1) into 1
2.246 * [backup-simplify]: Simplify (+ 1 1) into 2
2.246 * [backup-simplify]: Simplify (/ 2 2) into 1
2.246 * [taylor]: Taking taylor expansion of y in y
2.246 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify 1 into 1
2.247 * [backup-simplify]: Simplify (/ 1 1) into 1
2.247 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
2.247 * [taylor]: Taking taylor expansion of (sinh y) in y
2.247 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.247 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.247 * [taylor]: Taking taylor expansion of (exp y) in y
2.247 * [taylor]: Taking taylor expansion of y in y
2.247 * [backup-simplify]: Simplify 0 into 0
2.247 * [backup-simplify]: Simplify 1 into 1
2.247 * [backup-simplify]: Simplify (exp 0) into 1
2.247 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.247 * [taylor]: Taking taylor expansion of (- y) in y
2.247 * [taylor]: Taking taylor expansion of y in y
2.247 * [backup-simplify]: Simplify 0 into 0
2.247 * [backup-simplify]: Simplify 1 into 1
2.247 * [backup-simplify]: Simplify (- 0) into 0
2.248 * [backup-simplify]: Simplify (- 1) into -1
2.248 * [backup-simplify]: Simplify (exp 0) into 1
2.248 * [taylor]: Taking taylor expansion of 2 in y
2.248 * [backup-simplify]: Simplify 2 into 2
2.248 * [backup-simplify]: Simplify (- 1) into -1
2.249 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.250 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.250 * [backup-simplify]: Simplify (- 1) into -1
2.251 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.251 * [backup-simplify]: Simplify (- -1) into 1
2.252 * [backup-simplify]: Simplify (+ 1 1) into 2
2.252 * [backup-simplify]: Simplify (/ 2 2) into 1
2.252 * [taylor]: Taking taylor expansion of y in y
2.252 * [backup-simplify]: Simplify 0 into 0
2.252 * [backup-simplify]: Simplify 1 into 1
2.252 * [backup-simplify]: Simplify (/ 1 1) into 1
2.253 * [backup-simplify]: Simplify 1 into 1
2.254 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.255 * [backup-simplify]: Simplify (- 1) into -1
2.255 * [backup-simplify]: Simplify (- 0) into 0
2.256 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.257 * [backup-simplify]: Simplify (- 1/2) into -1/2
2.257 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
2.258 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.259 * [backup-simplify]: Simplify 0 into 0
2.261 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.262 * [backup-simplify]: Simplify (- 1) into -1
2.262 * [backup-simplify]: Simplify (- 1) into -1
2.263 * [backup-simplify]: Simplify (- 0) into 0
2.263 * [backup-simplify]: Simplify (- 0) into 0
2.266 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.266 * [backup-simplify]: Simplify (- -1/6) into 1/6
2.267 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
2.268 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
2.269 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6
2.270 * [backup-simplify]: Simplify 1/6 into 1/6
2.274 * [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
2.275 * [backup-simplify]: Simplify (- 1) into -1
2.275 * [backup-simplify]: Simplify (- 1) into -1
2.276 * [backup-simplify]: Simplify (- 0) into 0
2.276 * [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
2.282 * [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
2.283 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.283 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
2.284 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
2.286 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0
2.286 * [backup-simplify]: Simplify 0 into 0
2.292 * [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
2.293 * [backup-simplify]: Simplify (- 1) into -1
2.293 * [backup-simplify]: Simplify (- 1) into -1
2.293 * [backup-simplify]: Simplify (- 0) into 0
2.294 * [backup-simplify]: Simplify (- 1) into -1
2.294 * [backup-simplify]: Simplify (- 0) into 0
2.294 * [backup-simplify]: Simplify (- 1) into -1
2.295 * [backup-simplify]: Simplify (- 0) into 0
2.295 * [backup-simplify]: Simplify (- 1) into -1
2.296 * [backup-simplify]: Simplify (- 0) into 0
2.296 * [backup-simplify]: Simplify (- 0) into 0
2.296 * [backup-simplify]: Simplify (- 0) into 0
2.297 * [backup-simplify]: Simplify (- 0) into 0
2.303 * [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
2.304 * [backup-simplify]: Simplify (- -1/120) into 1/120
2.304 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
2.306 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
2.307 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
2.307 * [backup-simplify]: Simplify 1/120 into 1/120
2.308 * [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))
2.308 * [backup-simplify]: Simplify (/ (sinh (/ 1 y)) (/ 1 y)) into (* (sinh (/ 1 y)) y)
2.308 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0
2.308 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
2.308 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.308 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.308 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.308 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.308 * [taylor]: Taking taylor expansion of y in y
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 1 into 1
2.309 * [backup-simplify]: Simplify (/ 1 1) into 1
2.309 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.309 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.309 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.309 * [taylor]: Taking taylor expansion of y in y
2.309 * [backup-simplify]: Simplify 0 into 0
2.309 * [backup-simplify]: Simplify 1 into 1
2.309 * [backup-simplify]: Simplify (/ 1 1) into 1
2.310 * [backup-simplify]: Simplify (- 1) into -1
2.310 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.310 * [taylor]: Taking taylor expansion of 2 in y
2.310 * [backup-simplify]: Simplify 2 into 2
2.310 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.310 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.310 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.310 * [taylor]: Taking taylor expansion of y in y
2.310 * [backup-simplify]: Simplify 0 into 0
2.310 * [backup-simplify]: Simplify 1 into 1
2.310 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
2.310 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.310 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.311 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.311 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.311 * [taylor]: Taking taylor expansion of y in y
2.311 * [backup-simplify]: Simplify 0 into 0
2.311 * [backup-simplify]: Simplify 1 into 1
2.311 * [backup-simplify]: Simplify (/ 1 1) into 1
2.311 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.311 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.311 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.311 * [taylor]: Taking taylor expansion of y in y
2.311 * [backup-simplify]: Simplify 0 into 0
2.311 * [backup-simplify]: Simplify 1 into 1
2.312 * [backup-simplify]: Simplify (/ 1 1) into 1
2.312 * [backup-simplify]: Simplify (- 1) into -1
2.312 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.312 * [taylor]: Taking taylor expansion of 2 in y
2.312 * [backup-simplify]: Simplify 2 into 2
2.312 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.313 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.313 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.313 * [taylor]: Taking taylor expansion of y in y
2.313 * [backup-simplify]: Simplify 0 into 0
2.313 * [backup-simplify]: Simplify 1 into 1
2.313 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
2.313 * [backup-simplify]: Simplify 0 into 0
2.314 * [backup-simplify]: Simplify (- 0) into 0
2.314 * [backup-simplify]: Simplify (+ 0 0) into 0
2.315 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
2.316 * [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)))))
2.316 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
2.317 * [backup-simplify]: Simplify (- 0) into 0
2.317 * [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)))) into 0
2.319 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
2.319 * [backup-simplify]: Simplify 0 into 0
2.320 * [backup-simplify]: Simplify (- 0) into 0
2.320 * [backup-simplify]: Simplify (+ 0 0) into 0
2.322 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.323 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.323 * [backup-simplify]: Simplify 0 into 0
2.324 * [backup-simplify]: Simplify (- 0) into 0
2.324 * [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)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.328 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.328 * [backup-simplify]: Simplify 0 into 0
2.328 * [backup-simplify]: Simplify (- 0) into 0
2.329 * [backup-simplify]: Simplify (+ 0 0) into 0
2.332 * [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
2.333 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.333 * [backup-simplify]: Simplify 0 into 0
2.334 * [backup-simplify]: Simplify (- 0) into 0
2.334 * [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)) (* 0 (/ 0 2)))) into 0
2.339 * [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
2.339 * [backup-simplify]: Simplify 0 into 0
2.340 * [backup-simplify]: Simplify (- 0) into 0
2.340 * [backup-simplify]: Simplify (+ 0 0) into 0
2.344 * [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
2.346 * [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
2.346 * [backup-simplify]: Simplify 0 into 0
2.347 * [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)
2.347 * [backup-simplify]: Simplify (/ (sinh (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (sinh (/ -1 y))))
2.347 * [approximate]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in (y) around 0
2.347 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
2.347 * [taylor]: Taking taylor expansion of -1 in y
2.347 * [backup-simplify]: Simplify -1 into -1
2.347 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
2.347 * [taylor]: Taking taylor expansion of y in y
2.347 * [backup-simplify]: Simplify 0 into 0
2.347 * [backup-simplify]: Simplify 1 into 1
2.347 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.347 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.347 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.347 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.347 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.348 * [taylor]: Taking taylor expansion of -1 in y
2.348 * [backup-simplify]: Simplify -1 into -1
2.348 * [taylor]: Taking taylor expansion of y in y
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 1 into 1
2.348 * [backup-simplify]: Simplify (/ -1 1) into -1
2.348 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.348 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.348 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.348 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.348 * [taylor]: Taking taylor expansion of -1 in y
2.348 * [backup-simplify]: Simplify -1 into -1
2.348 * [taylor]: Taking taylor expansion of y in y
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 1 into 1
2.349 * [backup-simplify]: Simplify (/ -1 1) into -1
2.350 * [backup-simplify]: Simplify (- -1) into 1
2.350 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.350 * [taylor]: Taking taylor expansion of 2 in y
2.350 * [backup-simplify]: Simplify 2 into 2
2.350 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.350 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.350 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.350 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
2.350 * [taylor]: Taking taylor expansion of -1 in y
2.350 * [backup-simplify]: Simplify -1 into -1
2.350 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
2.351 * [taylor]: Taking taylor expansion of y in y
2.351 * [backup-simplify]: Simplify 0 into 0
2.351 * [backup-simplify]: Simplify 1 into 1
2.351 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.351 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.351 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.351 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.351 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.351 * [taylor]: Taking taylor expansion of -1 in y
2.351 * [backup-simplify]: Simplify -1 into -1
2.351 * [taylor]: Taking taylor expansion of y in y
2.351 * [backup-simplify]: Simplify 0 into 0
2.351 * [backup-simplify]: Simplify 1 into 1
2.351 * [backup-simplify]: Simplify (/ -1 1) into -1
2.352 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.352 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.352 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.352 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.352 * [taylor]: Taking taylor expansion of -1 in y
2.352 * [backup-simplify]: Simplify -1 into -1
2.352 * [taylor]: Taking taylor expansion of y in y
2.352 * [backup-simplify]: Simplify 0 into 0
2.352 * [backup-simplify]: Simplify 1 into 1
2.352 * [backup-simplify]: Simplify (/ -1 1) into -1
2.353 * [backup-simplify]: Simplify (- -1) into 1
2.353 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.353 * [taylor]: Taking taylor expansion of 2 in y
2.353 * [backup-simplify]: Simplify 2 into 2
2.353 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.353 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.353 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.354 * [backup-simplify]: Simplify (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into 0
2.354 * [backup-simplify]: Simplify (* -1 0) into 0
2.354 * [backup-simplify]: Simplify 0 into 0
2.358 * [backup-simplify]: Simplify (- 0) into 0
2.358 * [backup-simplify]: Simplify (+ 0 0) into 0
2.359 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
2.359 * [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))))
2.360 * [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))))
2.360 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
2.360 * [backup-simplify]: Simplify (- 0) into 0
2.360 * [backup-simplify]: Simplify (+ 0 0) into 0
2.361 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
2.363 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0
2.363 * [backup-simplify]: Simplify 0 into 0
2.363 * [backup-simplify]: Simplify (- 0) into 0
2.363 * [backup-simplify]: Simplify (+ 0 0) into 0
2.364 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
2.366 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify (- 0) into 0
2.366 * [backup-simplify]: Simplify (+ 0 0) into 0
2.368 * [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
2.369 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))) into 0
2.370 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0
2.370 * [backup-simplify]: Simplify 0 into 0
2.370 * [backup-simplify]: Simplify (- 0) into 0
2.371 * [backup-simplify]: Simplify (+ 0 0) into 0
2.372 * [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
2.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))) into 0
2.375 * [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
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify (- 0) into 0
2.375 * [backup-simplify]: Simplify (+ 0 0) into 0
2.378 * [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
2.379 * [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
2.381 * [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
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify (- 0) into 0
2.381 * [backup-simplify]: Simplify (+ 0 0) into 0
2.384 * [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
2.385 * [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
2.388 * [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
2.388 * [backup-simplify]: Simplify 0 into 0
2.388 * [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))
2.389 * * * [progress]: simplifying candidates
2.389 * [simplify]: Simplifying:
  (- (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))
2.390 * * [simplify]: iteration 0: 74 enodes
2.415 * * [simplify]: iteration 1: 147 enodes
2.467 * * [simplify]: iteration 2: 502 enodes
2.778 * * [simplify]: iteration 3: 2530 enodes
3.365 * * [simplify]: iteration complete: 5002 enodes
3.365 * * [simplify]: Extracting #0: cost 34 inf + 0
3.367 * * [simplify]: Extracting #1: cost 972 inf + 1
3.371 * * [simplify]: Extracting #2: cost 1974 inf + 399
3.387 * * [simplify]: Extracting #3: cost 2036 inf + 49600
3.418 * * [simplify]: Extracting #4: cost 726 inf + 297666
3.473 * * [simplify]: Extracting #5: cost 53 inf + 469588
3.535 * * [simplify]: Extracting #6: cost 1 inf + 488292
3.599 * * [simplify]: Extracting #7: cost 0 inf + 488655
3.662 * [simplify]: Simplified to:
  (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)
  (+ (* (* y y) (+ (* 1/120 (* y y)) 1/6)) 1)
  (/ (- (* (exp y) 1/2) (/ 1/2 (exp y))) y)
  (/ (- (* (exp y) 1/2) (/ 1/2 (exp y))) y)
3.664 * * * [progress]: adding candidates to table
3.779 * * [progress]: iteration 2 / 4
3.779 * * * [progress]: picking best candidate
3.783 * * * * [pick]: Picked  #<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))>
3.783 * * * [progress]: localizing error
3.804 * * * [progress]: generating rewritten candidates
3.804 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
3.823 * * * [progress]: generating series expansions
3.823 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
3.823 * [backup-simplify]: Simplify (* (sinh y) (/ 1 y)) into (/ (sinh y) y)
3.823 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0
3.823 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
3.823 * [taylor]: Taking taylor expansion of (sinh y) in y
3.823 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
3.823 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
3.823 * [taylor]: Taking taylor expansion of (exp y) in y
3.823 * [taylor]: Taking taylor expansion of y in y
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 1 into 1
3.824 * [backup-simplify]: Simplify (exp 0) into 1
3.824 * [taylor]: Taking taylor expansion of (exp (- y)) in y
3.824 * [taylor]: Taking taylor expansion of (- y) in y
3.824 * [taylor]: Taking taylor expansion of y in y
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 1 into 1
3.824 * [backup-simplify]: Simplify (- 0) into 0
3.824 * [backup-simplify]: Simplify (- 1) into -1
3.824 * [backup-simplify]: Simplify (exp 0) into 1
3.824 * [taylor]: Taking taylor expansion of 2 in y
3.824 * [backup-simplify]: Simplify 2 into 2
3.825 * [backup-simplify]: Simplify (- 1) into -1
3.825 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.826 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.826 * [backup-simplify]: Simplify (- 1) into -1
3.826 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.827 * [backup-simplify]: Simplify (- -1) into 1
3.827 * [backup-simplify]: Simplify (+ 1 1) into 2
3.827 * [backup-simplify]: Simplify (/ 2 2) into 1
3.827 * [taylor]: Taking taylor expansion of y in y
3.827 * [backup-simplify]: Simplify 0 into 0
3.827 * [backup-simplify]: Simplify 1 into 1
3.827 * [backup-simplify]: Simplify (/ 1 1) into 1
3.828 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
3.828 * [taylor]: Taking taylor expansion of (sinh y) in y
3.828 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
3.828 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
3.828 * [taylor]: Taking taylor expansion of (exp y) in y
3.828 * [taylor]: Taking taylor expansion of y in y
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 1 into 1
3.828 * [backup-simplify]: Simplify (exp 0) into 1
3.828 * [taylor]: Taking taylor expansion of (exp (- y)) in y
3.828 * [taylor]: Taking taylor expansion of (- y) in y
3.828 * [taylor]: Taking taylor expansion of y in y
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 1 into 1
3.828 * [backup-simplify]: Simplify (- 0) into 0
3.828 * [backup-simplify]: Simplify (- 1) into -1
3.828 * [backup-simplify]: Simplify (exp 0) into 1
3.828 * [taylor]: Taking taylor expansion of 2 in y
3.828 * [backup-simplify]: Simplify 2 into 2
3.829 * [backup-simplify]: Simplify (- 1) into -1
3.829 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.830 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.830 * [backup-simplify]: Simplify (- 1) into -1
3.831 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.831 * [backup-simplify]: Simplify (- -1) into 1
3.831 * [backup-simplify]: Simplify (+ 1 1) into 2
3.831 * [backup-simplify]: Simplify (/ 2 2) into 1
3.831 * [taylor]: Taking taylor expansion of y in y
3.831 * [backup-simplify]: Simplify 0 into 0
3.831 * [backup-simplify]: Simplify 1 into 1
3.832 * [backup-simplify]: Simplify (/ 1 1) into 1
3.832 * [backup-simplify]: Simplify 1 into 1
3.833 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.833 * [backup-simplify]: Simplify (- 1) into -1
3.833 * [backup-simplify]: Simplify (- 0) into 0
3.834 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.834 * [backup-simplify]: Simplify (- 1/2) into -1/2
3.835 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
3.835 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
3.836 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
3.836 * [backup-simplify]: Simplify 0 into 0
3.837 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.837 * [backup-simplify]: Simplify (- 1) into -1
3.838 * [backup-simplify]: Simplify (- 1) into -1
3.838 * [backup-simplify]: Simplify (- 0) into 0
3.838 * [backup-simplify]: Simplify (- 0) into 0
3.840 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.840 * [backup-simplify]: Simplify (- -1/6) into 1/6
3.840 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
3.841 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
3.842 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6
3.842 * [backup-simplify]: Simplify 1/6 into 1/6
3.845 * [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
3.846 * [backup-simplify]: Simplify (- 1) into -1
3.846 * [backup-simplify]: Simplify (- 1) into -1
3.847 * [backup-simplify]: Simplify (- 0) into 0
3.847 * [backup-simplify]: Simplify (- 1) into -1
3.847 * [backup-simplify]: Simplify (- 0) into 0
3.848 * [backup-simplify]: Simplify (- 0) into 0
3.848 * [backup-simplify]: Simplify (- 0) into 0
3.853 * [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
3.853 * [backup-simplify]: Simplify (- 1/24) into -1/24
3.854 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
3.855 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
3.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0
3.857 * [backup-simplify]: Simplify 0 into 0
3.863 * [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
3.863 * [backup-simplify]: Simplify (- 1) into -1
3.864 * [backup-simplify]: Simplify (- 1) into -1
3.864 * [backup-simplify]: Simplify (- 0) into 0
3.865 * [backup-simplify]: Simplify (- 1) into -1
3.865 * [backup-simplify]: Simplify (- 0) into 0
3.865 * [backup-simplify]: Simplify (- 1) into -1
3.866 * [backup-simplify]: Simplify (- 0) into 0
3.866 * [backup-simplify]: Simplify (- 1) into -1
3.866 * [backup-simplify]: Simplify (- 0) into 0
3.867 * [backup-simplify]: Simplify (- 0) into 0
3.867 * [backup-simplify]: Simplify (- 0) into 0
3.867 * [backup-simplify]: Simplify (- 0) into 0
3.874 * [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
3.874 * [backup-simplify]: Simplify (- -1/120) into 1/120
3.875 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
3.876 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
3.878 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
3.878 * [backup-simplify]: Simplify 1/120 into 1/120
3.878 * [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))
3.879 * [backup-simplify]: Simplify (* (sinh (/ 1 y)) (/ 1 (/ 1 y))) into (* (sinh (/ 1 y)) y)
3.879 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0
3.879 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
3.879 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
3.879 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
3.879 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
3.879 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
3.879 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.879 * [taylor]: Taking taylor expansion of y in y
3.879 * [backup-simplify]: Simplify 0 into 0
3.879 * [backup-simplify]: Simplify 1 into 1
3.879 * [backup-simplify]: Simplify (/ 1 1) into 1
3.879 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.880 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
3.880 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.880 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.880 * [taylor]: Taking taylor expansion of y in y
3.880 * [backup-simplify]: Simplify 0 into 0
3.880 * [backup-simplify]: Simplify 1 into 1
3.880 * [backup-simplify]: Simplify (/ 1 1) into 1
3.880 * [backup-simplify]: Simplify (- 1) into -1
3.881 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
3.881 * [taylor]: Taking taylor expansion of 2 in y
3.881 * [backup-simplify]: Simplify 2 into 2
3.881 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
3.881 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
3.881 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
3.881 * [taylor]: Taking taylor expansion of y in y
3.881 * [backup-simplify]: Simplify 0 into 0
3.881 * [backup-simplify]: Simplify 1 into 1
3.881 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
3.881 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
3.881 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
3.881 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
3.881 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
3.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.882 * [taylor]: Taking taylor expansion of y in y
3.882 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify 1 into 1
3.882 * [backup-simplify]: Simplify (/ 1 1) into 1
3.882 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.882 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
3.882 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.882 * [taylor]: Taking taylor expansion of y in y
3.882 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify 1 into 1
3.883 * [backup-simplify]: Simplify (/ 1 1) into 1
3.883 * [backup-simplify]: Simplify (- 1) into -1
3.883 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
3.883 * [taylor]: Taking taylor expansion of 2 in y
3.883 * [backup-simplify]: Simplify 2 into 2
3.883 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
3.884 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
3.884 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
3.884 * [taylor]: Taking taylor expansion of y in y
3.884 * [backup-simplify]: Simplify 0 into 0
3.884 * [backup-simplify]: Simplify 1 into 1
3.884 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
3.884 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify (- 0) into 0
3.885 * [backup-simplify]: Simplify (+ 0 0) into 0
3.886 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
3.891 * [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)))))
3.891 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
3.892 * [backup-simplify]: Simplify (- 0) into 0
3.892 * [backup-simplify]: Simplify (+ 0 0) into 0
3.894 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.895 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify (- 0) into 0
3.896 * [backup-simplify]: Simplify (+ 0 0) into 0
3.898 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.899 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.899 * [backup-simplify]: Simplify 0 into 0
3.900 * [backup-simplify]: Simplify (- 0) into 0
3.900 * [backup-simplify]: Simplify (+ 0 0) into 0
3.903 * [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
3.904 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.904 * [backup-simplify]: Simplify 0 into 0
3.904 * [backup-simplify]: Simplify (- 0) into 0
3.905 * [backup-simplify]: Simplify (+ 0 0) into 0
3.908 * [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
3.909 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.909 * [backup-simplify]: Simplify 0 into 0
3.910 * [backup-simplify]: Simplify (- 0) into 0
3.910 * [backup-simplify]: Simplify (+ 0 0) into 0
3.913 * [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
3.915 * [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
3.915 * [backup-simplify]: Simplify 0 into 0
3.915 * [backup-simplify]: Simplify (- 0) into 0
3.916 * [backup-simplify]: Simplify (+ 0 0) into 0
3.919 * [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
3.921 * [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
3.921 * [backup-simplify]: Simplify 0 into 0
3.921 * [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)
3.921 * [backup-simplify]: Simplify (* (sinh (/ 1 (- y))) (/ 1 (/ 1 (- y)))) into (* -1 (* y (sinh (/ -1 y))))
3.921 * [approximate]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in (y) around 0
3.921 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
3.921 * [taylor]: Taking taylor expansion of -1 in y
3.921 * [backup-simplify]: Simplify -1 into -1
3.921 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
3.921 * [taylor]: Taking taylor expansion of y in y
3.921 * [backup-simplify]: Simplify 0 into 0
3.921 * [backup-simplify]: Simplify 1 into 1
3.921 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
3.922 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
3.922 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
3.922 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
3.922 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.922 * [taylor]: Taking taylor expansion of -1 in y
3.922 * [backup-simplify]: Simplify -1 into -1
3.922 * [taylor]: Taking taylor expansion of y in y
3.922 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify 1 into 1
3.922 * [backup-simplify]: Simplify (/ -1 1) into -1
3.922 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
3.922 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
3.923 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
3.923 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.923 * [taylor]: Taking taylor expansion of -1 in y
3.923 * [backup-simplify]: Simplify -1 into -1
3.923 * [taylor]: Taking taylor expansion of y in y
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify 1 into 1
3.923 * [backup-simplify]: Simplify (/ -1 1) into -1
3.924 * [backup-simplify]: Simplify (- -1) into 1
3.924 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
3.924 * [taylor]: Taking taylor expansion of 2 in y
3.924 * [backup-simplify]: Simplify 2 into 2
3.924 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
3.924 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
3.924 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
3.924 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
3.924 * [taylor]: Taking taylor expansion of -1 in y
3.924 * [backup-simplify]: Simplify -1 into -1
3.924 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
3.924 * [taylor]: Taking taylor expansion of y in y
3.924 * [backup-simplify]: Simplify 0 into 0
3.924 * [backup-simplify]: Simplify 1 into 1
3.924 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
3.924 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
3.924 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
3.924 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
3.924 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.925 * [taylor]: Taking taylor expansion of -1 in y
3.925 * [backup-simplify]: Simplify -1 into -1
3.925 * [taylor]: Taking taylor expansion of y in y
3.925 * [backup-simplify]: Simplify 0 into 0
3.925 * [backup-simplify]: Simplify 1 into 1
3.925 * [backup-simplify]: Simplify (/ -1 1) into -1
3.925 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
3.925 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
3.925 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
3.925 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.925 * [taylor]: Taking taylor expansion of -1 in y
3.925 * [backup-simplify]: Simplify -1 into -1
3.925 * [taylor]: Taking taylor expansion of y in y
3.925 * [backup-simplify]: Simplify 0 into 0
3.925 * [backup-simplify]: Simplify 1 into 1
3.926 * [backup-simplify]: Simplify (/ -1 1) into -1
3.926 * [backup-simplify]: Simplify (- -1) into 1
3.926 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
3.926 * [taylor]: Taking taylor expansion of 2 in y
3.926 * [backup-simplify]: Simplify 2 into 2
3.926 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
3.926 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
3.927 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
3.927 * [backup-simplify]: Simplify (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into 0
3.927 * [backup-simplify]: Simplify (* -1 0) into 0
3.927 * [backup-simplify]: Simplify 0 into 0
3.928 * [backup-simplify]: Simplify (- 0) into 0
3.928 * [backup-simplify]: Simplify (+ 0 0) into 0
3.929 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
3.929 * [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))))
3.930 * [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))))
3.930 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
3.931 * [backup-simplify]: Simplify (- 0) into 0
3.931 * [backup-simplify]: Simplify (+ 0 0) into 0
3.932 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.933 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
3.934 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0
3.934 * [backup-simplify]: Simplify 0 into 0
3.935 * [backup-simplify]: Simplify (- 0) into 0
3.935 * [backup-simplify]: Simplify (+ 0 0) into 0
3.937 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.938 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
3.939 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0
3.939 * [backup-simplify]: Simplify 0 into 0
3.940 * [backup-simplify]: Simplify (- 0) into 0
3.940 * [backup-simplify]: Simplify (+ 0 0) into 0
3.942 * [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
3.944 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))) into 0
3.945 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0
3.945 * [backup-simplify]: Simplify 0 into 0
3.946 * [backup-simplify]: Simplify (- 0) into 0
3.946 * [backup-simplify]: Simplify (+ 0 0) into 0
3.949 * [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
3.951 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))) into 0
3.952 * [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
3.952 * [backup-simplify]: Simplify 0 into 0
3.953 * [backup-simplify]: Simplify (- 0) into 0
3.953 * [backup-simplify]: Simplify (+ 0 0) into 0
3.956 * [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
3.958 * [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
3.961 * [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
3.961 * [backup-simplify]: Simplify 0 into 0
3.961 * [backup-simplify]: Simplify (- 0) into 0
3.961 * [backup-simplify]: Simplify (+ 0 0) into 0
3.965 * [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
3.968 * [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
3.970 * [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
3.970 * [backup-simplify]: Simplify 0 into 0
3.971 * [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))
3.971 * * * [progress]: simplifying candidates
3.972 * [simplify]: Simplifying:
  (* (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))
3.973 * * [simplify]: iteration 0: 101 enodes
4.002 * * [simplify]: iteration 1: 248 enodes
4.123 * * [simplify]: iteration 2: 1173 enodes
4.714 * * [simplify]: iteration complete: 5001 enodes
4.714 * * [simplify]: Extracting #0: cost 23 inf + 0
4.715 * * [simplify]: Extracting #1: cost 662 inf + 0
4.721 * * [simplify]: Extracting #2: cost 1400 inf + 19694
4.741 * * [simplify]: Extracting #3: cost 531 inf + 161933
4.793 * * [simplify]: Extracting #4: cost 66 inf + 252113
4.839 * * [simplify]: Extracting #5: cost 1 inf + 265978
4.905 * * [simplify]: Extracting #6: cost 0 inf + 266231
4.979 * [simplify]: Simplified to:
  (/ (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) (* y y)) (/ (* (sinh 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))
  (* (cbrt (/ 1 y)) (* (cbrt (/ 1 y)) (sinh 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)
  (+ (* (* y y) (+ (* (* y y) 1/120) 1/6)) 1)
  (/ (- (* (exp y) 1/2) (/ 1/2 (exp y))) y)
  (/ (* -1/2 (- (/ 1 (exp y)) (exp y))) y)
4.982 * * * [progress]: adding candidates to table
5.211 * [progress]: [Phase 3 of 3] Extracting.
5.212 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
5.212 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (sin x) (* (sin x) (/ (sinh y) y)) y x)
5.212 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
5.242 * * * * [regimes]: Trying to branch on (sin x) from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
5.275 * * * * [regimes]: Trying to branch on (* (sin x) (/ (sinh y) y)) from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
5.319 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
5.347 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
5.377 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.377 * [simplify]: Simplifying:
  (* (sin x) (/ (sinh y) y))
5.377 * * [simplify]: iteration 0: 6 enodes
5.377 * * [simplify]: iteration 1: 7 enodes
5.378 * * [simplify]: iteration complete: 7 enodes
5.378 * * [simplify]: Extracting #0: cost 1 inf + 0
5.378 * * [simplify]: Extracting #1: cost 3 inf + 0
5.378 * * [simplify]: Extracting #2: cost 6 inf + 0
5.378 * * [simplify]: Extracting #3: cost 2 inf + 154
5.378 * * [simplify]: Extracting #4: cost 0 inf + 412
5.378 * [simplify]: Simplified to:
  (* (sin x) (/ (sinh y) y))
10.887 * [regime-testing]: Baseline error score: 0.049914322103574243
10.901 * [regime-testing]: Oracle error score: 0.04789282879172997
10.919 * [regime-testing]: End program error score: 0.049914322103574243