24.730 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.154 * * * [progress]: [2/2] Setting up program.
0.161 * [progress]: [Phase 2 of 3] Improving.
0.161 * [simplify]: Simplifying:
  (* (cos x) (/ (sinh y) y))
0.161 * * [simplify]: iteration 0: 6 enodes
0.164 * * [simplify]: iteration 1: 15 enodes
0.167 * * [simplify]: iteration 2: 30 enodes
0.176 * * [simplify]: iteration 3: 67 enodes
0.195 * * [simplify]: iteration 4: 135 enodes
0.236 * * [simplify]: iteration 5: 260 enodes
0.307 * * [simplify]: iteration 6: 802 enodes
1.160 * * [simplify]: iteration 7: 3986 enodes
2.140 * * [simplify]: iteration complete: 5001 enodes
2.140 * * [simplify]: Extracting #0: cost 1 inf + 0
2.141 * * [simplify]: Extracting #1: cost 131 inf + 0
2.144 * * [simplify]: Extracting #2: cost 722 inf + 29
2.152 * * [simplify]: Extracting #3: cost 1299 inf + 1671
2.162 * * [simplify]: Extracting #4: cost 197 inf + 8143
2.170 * * [simplify]: Extracting #5: cost 1 inf + 9331
2.175 * * [simplify]: Extracting #6: cost 0 inf + 9303
2.180 * * [simplify]: Extracting #7: cost 0 inf + 9301
2.185 * [simplify]: Simplified to:
  (* (/ (cos x) y) (sinh y))
2.188 * * [progress]: iteration 1 / 4
2.188 * * * [progress]: picking best candidate
2.194 * * * * [pick]: Picked  #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>
2.194 * * * [progress]: localizing error
2.216 * * * [progress]: generating rewritten candidates
2.216 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.232 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
2.237 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
2.240 * * * [progress]: generating series expansions
2.240 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.240 * [backup-simplify]: Simplify (* (cos x) (/ (sinh y) y)) into (/ (* (cos x) (sinh y)) y)
2.240 * [approximate]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in (x y) around 0
2.240 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in y
2.240 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in y
2.240 * [taylor]: Taking taylor expansion of (cos x) in y
2.240 * [taylor]: Taking taylor expansion of x in y
2.240 * [backup-simplify]: Simplify x into x
2.240 * [backup-simplify]: Simplify (cos x) into (cos x)
2.240 * [backup-simplify]: Simplify (sin x) into (sin x)
2.240 * [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
2.242 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.243 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.243 * [backup-simplify]: Simplify (- 1) into -1
2.244 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.244 * [backup-simplify]: Simplify (- -1) into 1
2.244 * [backup-simplify]: Simplify (+ 1 1) into 2
2.245 * [backup-simplify]: Simplify (/ 2 2) into 1
2.245 * [taylor]: Taking taylor expansion of y in y
2.245 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify 1 into 1
2.245 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
2.245 * [backup-simplify]: Simplify (* (sin x) 0) into 0
2.245 * [backup-simplify]: Simplify (- 0) into 0
2.245 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
2.245 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
2.245 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
2.245 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in x
2.246 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in x
2.246 * [taylor]: Taking taylor expansion of (cos x) in x
2.246 * [taylor]: Taking taylor expansion of x in x
2.246 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify 1 into 1
2.246 * [taylor]: Taking taylor expansion of (sinh y) in x
2.246 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.246 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
2.246 * [taylor]: Taking taylor expansion of (exp y) in x
2.246 * [taylor]: Taking taylor expansion of y in x
2.246 * [backup-simplify]: Simplify y into y
2.246 * [backup-simplify]: Simplify (exp y) into (exp y)
2.246 * [taylor]: Taking taylor expansion of (exp (- y)) in x
2.246 * [taylor]: Taking taylor expansion of (- y) in x
2.246 * [taylor]: Taking taylor expansion of y in x
2.246 * [backup-simplify]: Simplify y into y
2.246 * [backup-simplify]: Simplify (- y) into (- y)
2.246 * [backup-simplify]: Simplify (- y) into (- y)
2.246 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
2.246 * [taylor]: Taking taylor expansion of 2 in x
2.246 * [backup-simplify]: Simplify 2 into 2
2.246 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
2.246 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
2.246 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
2.246 * [taylor]: Taking taylor expansion of y in x
2.246 * [backup-simplify]: Simplify y into y
2.246 * [backup-simplify]: Simplify (* 1 (* 1/2 (- (exp y) (exp (- y))))) into (* 1/2 (- (exp y) (exp (- y))))
2.246 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
2.246 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in x
2.246 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in x
2.246 * [taylor]: Taking taylor expansion of (cos x) in x
2.246 * [taylor]: Taking taylor expansion of x in x
2.246 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify 1 into 1
2.246 * [taylor]: Taking taylor expansion of (sinh y) in x
2.247 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.247 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
2.247 * [taylor]: Taking taylor expansion of (exp y) in x
2.247 * [taylor]: Taking taylor expansion of y in x
2.247 * [backup-simplify]: Simplify y into y
2.247 * [backup-simplify]: Simplify (exp y) into (exp y)
2.247 * [taylor]: Taking taylor expansion of (exp (- y)) in x
2.247 * [taylor]: Taking taylor expansion of (- y) in x
2.247 * [taylor]: Taking taylor expansion of y in x
2.247 * [backup-simplify]: Simplify y into y
2.247 * [backup-simplify]: Simplify (- y) into (- y)
2.247 * [backup-simplify]: Simplify (- y) into (- y)
2.247 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
2.247 * [taylor]: Taking taylor expansion of 2 in x
2.247 * [backup-simplify]: Simplify 2 into 2
2.247 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
2.247 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
2.247 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
2.247 * [taylor]: Taking taylor expansion of y in x
2.247 * [backup-simplify]: Simplify y into y
2.247 * [backup-simplify]: Simplify (* 1 (* 1/2 (- (exp y) (exp (- y))))) into (* 1/2 (- (exp y) (exp (- y))))
2.247 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
2.247 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y
2.247 * [taylor]: Taking taylor expansion of 1/2 in y
2.247 * [backup-simplify]: Simplify 1/2 into 1/2
2.247 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y
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
2.248 * [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 y in y
2.248 * [backup-simplify]: Simplify 0 into 0
2.248 * [backup-simplify]: Simplify 1 into 1
2.248 * [backup-simplify]: Simplify (- 1) into -1
2.249 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.249 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.250 * [backup-simplify]: Simplify (- 1) into -1
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 (+ 1 1) into 2
2.251 * [backup-simplify]: Simplify (/ 2 1) into 2
2.251 * [backup-simplify]: Simplify (* 1/2 2) into 1
2.251 * [backup-simplify]: Simplify 1 into 1
2.252 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 1) 1)))) into 0
2.252 * [backup-simplify]: Simplify (- y) into (- y)
2.253 * [backup-simplify]: Simplify (- 0) into 0
2.253 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 1) 1)))) into 0
2.254 * [backup-simplify]: Simplify (- 0) into 0
2.254 * [backup-simplify]: Simplify (+ 0 0) into 0
2.255 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)))) into 0
2.256 * [backup-simplify]: Simplify (+ 0) into 0
2.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* 1/2 (- (exp y) (exp (- y)))))) into 0
2.257 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)))) into 0
2.257 * [taylor]: Taking taylor expansion of 0 in y
2.257 * [backup-simplify]: Simplify 0 into 0
2.257 * [backup-simplify]: Simplify 0 into 0
2.259 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.260 * [backup-simplify]: Simplify (- 1) into -1
2.260 * [backup-simplify]: Simplify (- 0) into 0
2.262 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.262 * [backup-simplify]: Simplify (- 1/2) into -1/2
2.263 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
2.264 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
2.265 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
2.265 * [backup-simplify]: Simplify 0 into 0
2.266 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.266 * [backup-simplify]: Simplify (- y) into (- y)
2.267 * [backup-simplify]: Simplify (- 0) into 0
2.267 * [backup-simplify]: Simplify (- 0) into 0
2.269 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.269 * [backup-simplify]: Simplify (- 0) into 0
2.270 * [backup-simplify]: Simplify (+ 0 0) into 0
2.271 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.272 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* -1/2 (* 1/2 (- (exp y) (exp (- y))))))) into (- (* 1/4 (exp (- y))) (* 1/4 (exp y)))
2.274 * [backup-simplify]: Simplify (- (/ (- (* 1/4 (exp (- y))) (* 1/4 (exp y))) y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y)))
2.274 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y
2.274 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y
2.274 * [taylor]: Taking taylor expansion of 1/4 in y
2.274 * [backup-simplify]: Simplify 1/4 into 1/4
2.274 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y
2.274 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.274 * [taylor]: Taking taylor expansion of (- y) in y
2.274 * [taylor]: Taking taylor expansion of y in y
2.274 * [backup-simplify]: Simplify 0 into 0
2.274 * [backup-simplify]: Simplify 1 into 1
2.275 * [backup-simplify]: Simplify (- 0) into 0
2.275 * [backup-simplify]: Simplify (- 1) into -1
2.275 * [backup-simplify]: Simplify (exp 0) into 1
2.275 * [taylor]: Taking taylor expansion of y in y
2.275 * [backup-simplify]: Simplify 0 into 0
2.275 * [backup-simplify]: Simplify 1 into 1
2.276 * [backup-simplify]: Simplify (/ 1 1) into 1
2.276 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y
2.276 * [taylor]: Taking taylor expansion of 1/4 in y
2.276 * [backup-simplify]: Simplify 1/4 into 1/4
2.276 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y
2.276 * [taylor]: Taking taylor expansion of (exp y) in y
2.276 * [taylor]: Taking taylor expansion of y in y
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 1 into 1
2.276 * [backup-simplify]: Simplify (exp 0) into 1
2.276 * [taylor]: Taking taylor expansion of y in y
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 1 into 1
2.276 * [backup-simplify]: Simplify (/ 1 1) into 1
2.277 * [backup-simplify]: Simplify (- 1) into -1
2.278 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.279 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
2.280 * [backup-simplify]: Simplify (+ (* 1/4 -1) (* 0 1)) into -1/4
2.281 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.282 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
2.283 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 1)) into 1/4
2.283 * [backup-simplify]: Simplify (- 1/4) into -1/4
2.283 * [backup-simplify]: Simplify (+ -1/4 -1/4) into -1/2
2.283 * [backup-simplify]: Simplify -1/2 into -1/2
2.283 * [backup-simplify]: Simplify 0 into 0
2.285 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.285 * [backup-simplify]: Simplify (- 1) into -1
2.285 * [backup-simplify]: Simplify (- 1) into -1
2.285 * [backup-simplify]: Simplify (- 0) into 0
2.286 * [backup-simplify]: Simplify (- 0) into 0
2.287 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.287 * [backup-simplify]: Simplify (- -1/6) into 1/6
2.288 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
2.288 * [backup-simplify]: Simplify (- (/ 1/3 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/3
2.289 * [backup-simplify]: Simplify (+ (* 1/2 1/3) (+ (* 0 0) (* 0 2))) into 1/6
2.289 * [backup-simplify]: Simplify 1/6 into 1/6
2.289 * [backup-simplify]: Simplify (+ (* 1/6 (pow (* y 1) 2)) (+ (* -1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
2.289 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (/ (sinh (/ 1 y)) (/ 1 y))) into (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y))
2.289 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0
2.289 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y
2.289 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.289 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.289 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.289 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.290 * [taylor]: Taking taylor expansion of y in y
2.290 * [backup-simplify]: Simplify 0 into 0
2.290 * [backup-simplify]: Simplify 1 into 1
2.290 * [backup-simplify]: Simplify (/ 1 1) into 1
2.290 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.290 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.290 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.290 * [taylor]: Taking taylor expansion of y in y
2.290 * [backup-simplify]: Simplify 0 into 0
2.290 * [backup-simplify]: Simplify 1 into 1
2.290 * [backup-simplify]: Simplify (/ 1 1) into 1
2.290 * [backup-simplify]: Simplify (- 1) into -1
2.291 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.291 * [taylor]: Taking taylor expansion of 2 in y
2.291 * [backup-simplify]: Simplify 2 into 2
2.291 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.291 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.291 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.291 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
2.291 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.291 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.291 * [taylor]: Taking taylor expansion of x in y
2.291 * [backup-simplify]: Simplify x into x
2.291 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.291 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.291 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.291 * [taylor]: Taking taylor expansion of y in y
2.291 * [backup-simplify]: Simplify 0 into 0
2.291 * [backup-simplify]: Simplify 1 into 1
2.291 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
2.291 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
2.291 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.291 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
2.291 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
2.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.291 * [taylor]: Taking taylor expansion of y in x
2.291 * [backup-simplify]: Simplify y into y
2.291 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.291 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.291 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
2.291 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
2.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.292 * [taylor]: Taking taylor expansion of y in x
2.292 * [backup-simplify]: Simplify y into y
2.292 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.292 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.292 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.292 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.292 * [taylor]: Taking taylor expansion of 2 in x
2.292 * [backup-simplify]: Simplify 2 into 2
2.292 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.292 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.292 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.292 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
2.292 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.292 * [taylor]: Taking taylor expansion of x in x
2.292 * [backup-simplify]: Simplify 0 into 0
2.292 * [backup-simplify]: Simplify 1 into 1
2.292 * [backup-simplify]: Simplify (/ 1 1) into 1
2.292 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.292 * [taylor]: Taking taylor expansion of y in x
2.292 * [backup-simplify]: Simplify y into y
2.292 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
2.293 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
2.293 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.293 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
2.293 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
2.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.293 * [taylor]: Taking taylor expansion of y in x
2.293 * [backup-simplify]: Simplify y into y
2.293 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.293 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.293 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
2.293 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
2.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.293 * [taylor]: Taking taylor expansion of y in x
2.293 * [backup-simplify]: Simplify y into y
2.293 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.293 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.293 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.293 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.293 * [taylor]: Taking taylor expansion of 2 in x
2.293 * [backup-simplify]: Simplify 2 into 2
2.293 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.293 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.293 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.293 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
2.293 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.293 * [taylor]: Taking taylor expansion of x in x
2.293 * [backup-simplify]: Simplify 0 into 0
2.293 * [backup-simplify]: Simplify 1 into 1
2.294 * [backup-simplify]: Simplify (/ 1 1) into 1
2.294 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.294 * [taylor]: Taking taylor expansion of y in x
2.294 * [backup-simplify]: Simplify y into y
2.294 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
2.294 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* (cos (/ 1 x)) y)) into (* 1/2 (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y)))
2.294 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y))) in y
2.294 * [taylor]: Taking taylor expansion of 1/2 in y
2.294 * [backup-simplify]: Simplify 1/2 into 1/2
2.294 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y)) in y
2.294 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.294 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.294 * [taylor]: Taking taylor expansion of y in y
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 1 into 1
2.294 * [backup-simplify]: Simplify (/ 1 1) into 1
2.295 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.295 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.295 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.295 * [taylor]: Taking taylor expansion of y in y
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify 1 into 1
2.295 * [backup-simplify]: Simplify (/ 1 1) into 1
2.295 * [backup-simplify]: Simplify (- 1) into -1
2.295 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.295 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
2.295 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.295 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.295 * [taylor]: Taking taylor expansion of x in y
2.295 * [backup-simplify]: Simplify x into x
2.295 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.295 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.295 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.295 * [taylor]: Taking taylor expansion of y in y
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify 1 into 1
2.296 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.296 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.296 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
2.296 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
2.296 * [backup-simplify]: Simplify (- 0) into 0
2.296 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
2.296 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
2.296 * [backup-simplify]: Simplify (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 0) into 0
2.297 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.297 * [backup-simplify]: Simplify 0 into 0
2.297 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
2.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.297 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
2.297 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.298 * [backup-simplify]: Simplify (- 0) into 0
2.298 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 1) 1)))) into 0
2.298 * [backup-simplify]: Simplify (- 0) into 0
2.299 * [backup-simplify]: Simplify (+ 0 0) into 0
2.299 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
2.299 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (* 0 (* (cos (/ 1 x)) y))) into 0
2.299 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [backup-simplify]: Simplify 0 into 0
2.300 * [backup-simplify]: Simplify 0 into 0
2.300 * [backup-simplify]: Simplify (+ 0) into 0
2.300 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
2.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.301 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.301 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
2.302 * [backup-simplify]: Simplify (- 0) into 0
2.302 * [backup-simplify]: Simplify (+ 0 0) into 0
2.302 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 1) (* 0 0)) into (cos (/ 1 x))
2.302 * [backup-simplify]: Simplify (- 0) into 0
2.302 * [backup-simplify]: Simplify (+ 0 0) into 0
2.303 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (cos (/ 1 x))) (* 0 0)) into (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))
2.303 * [backup-simplify]: Simplify (+ (* 1/2 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
2.304 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
2.304 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
2.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.305 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.305 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.305 * [backup-simplify]: Simplify (- 0) into 0
2.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.306 * [backup-simplify]: Simplify (- 0) into 0
2.306 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.307 * [backup-simplify]: Simplify (- 0) into 0
2.307 * [backup-simplify]: Simplify (+ 0 0) into 0
2.308 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.308 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y)))) into 0
2.308 * [taylor]: Taking taylor expansion of 0 in y
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 0 into 0
2.309 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.309 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
2.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.310 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.310 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
2.310 * [backup-simplify]: Simplify (- 0) into 0
2.311 * [backup-simplify]: Simplify (+ 0 0) into 0
2.316 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.317 * [backup-simplify]: Simplify (- 0) into 0
2.318 * [backup-simplify]: Simplify (+ 0 0) into 0
2.318 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 0) (+ (* 0 (cos (/ 1 x))) (* 0 0))) into 0
2.320 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0))) into 0
2.320 * [backup-simplify]: Simplify 0 into 0
2.321 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.322 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.323 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.323 * [backup-simplify]: Simplify (- 0) into 0
2.323 * [backup-simplify]: Simplify (- 0) into 0
2.324 * [backup-simplify]: Simplify (- 0) into 0
2.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.324 * [backup-simplify]: Simplify (- 0) into 0
2.326 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.326 * [backup-simplify]: Simplify (- 0) into 0
2.327 * [backup-simplify]: Simplify (+ 0 0) into 0
2.329 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.330 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y))))) into 0
2.330 * [taylor]: Taking taylor expansion of 0 in y
2.330 * [backup-simplify]: Simplify 0 into 0
2.330 * [backup-simplify]: Simplify 0 into 0
2.330 * [backup-simplify]: Simplify 0 into 0
2.331 * [backup-simplify]: Simplify 0 into 0
2.331 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 x))))) (* 1/2 (* (exp (- (/ 1 (/ 1 y)))) (cos (/ 1 (/ 1 x)))))) (* (/ 1 y) 1)) into (/ (- (* 1/2 (* (cos x) (exp y))) (* 1/2 (* (cos x) (exp (- y))))) y)
2.331 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (/ (sinh (/ 1 (- y))) (/ 1 (- y)))) into (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))))
2.331 * [approximate]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in (x y) around 0
2.331 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in y
2.332 * [taylor]: Taking taylor expansion of -1 in y
2.332 * [backup-simplify]: Simplify -1 into -1
2.332 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in y
2.332 * [taylor]: Taking taylor expansion of y in y
2.332 * [backup-simplify]: Simplify 0 into 0
2.332 * [backup-simplify]: Simplify 1 into 1
2.332 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in y
2.332 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.332 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.332 * [taylor]: Taking taylor expansion of -1 in y
2.332 * [backup-simplify]: Simplify -1 into -1
2.332 * [taylor]: Taking taylor expansion of x in y
2.332 * [backup-simplify]: Simplify x into x
2.332 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.332 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.332 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.332 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.332 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.332 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.332 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.332 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.332 * [taylor]: Taking taylor expansion of -1 in y
2.332 * [backup-simplify]: Simplify -1 into -1
2.332 * [taylor]: Taking taylor expansion of y in y
2.332 * [backup-simplify]: Simplify 0 into 0
2.332 * [backup-simplify]: Simplify 1 into 1
2.333 * [backup-simplify]: Simplify (/ -1 1) into -1
2.333 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.333 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.333 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.333 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.333 * [taylor]: Taking taylor expansion of -1 in y
2.333 * [backup-simplify]: Simplify -1 into -1
2.333 * [taylor]: Taking taylor expansion of y in y
2.333 * [backup-simplify]: Simplify 0 into 0
2.333 * [backup-simplify]: Simplify 1 into 1
2.334 * [backup-simplify]: Simplify (/ -1 1) into -1
2.334 * [backup-simplify]: Simplify (- -1) into 1
2.334 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.334 * [taylor]: Taking taylor expansion of 2 in y
2.334 * [backup-simplify]: Simplify 2 into 2
2.334 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.334 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.335 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.335 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in x
2.335 * [taylor]: Taking taylor expansion of -1 in x
2.335 * [backup-simplify]: Simplify -1 into -1
2.335 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in x
2.335 * [taylor]: Taking taylor expansion of y in x
2.335 * [backup-simplify]: Simplify y into y
2.335 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in x
2.335 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.335 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.335 * [taylor]: Taking taylor expansion of -1 in x
2.335 * [backup-simplify]: Simplify -1 into -1
2.335 * [taylor]: Taking taylor expansion of x in x
2.335 * [backup-simplify]: Simplify 0 into 0
2.335 * [backup-simplify]: Simplify 1 into 1
2.335 * [backup-simplify]: Simplify (/ -1 1) into -1
2.336 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.336 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
2.336 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.336 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
2.336 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
2.336 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.336 * [taylor]: Taking taylor expansion of -1 in x
2.336 * [backup-simplify]: Simplify -1 into -1
2.336 * [taylor]: Taking taylor expansion of y in x
2.336 * [backup-simplify]: Simplify y into y
2.336 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.336 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.336 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
2.336 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
2.336 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.336 * [taylor]: Taking taylor expansion of -1 in x
2.336 * [backup-simplify]: Simplify -1 into -1
2.336 * [taylor]: Taking taylor expansion of y in x
2.336 * [backup-simplify]: Simplify y into y
2.336 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.336 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.336 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.336 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.336 * [taylor]: Taking taylor expansion of 2 in x
2.337 * [backup-simplify]: Simplify 2 into 2
2.337 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.337 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.337 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.337 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in x
2.337 * [taylor]: Taking taylor expansion of -1 in x
2.337 * [backup-simplify]: Simplify -1 into -1
2.337 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in x
2.337 * [taylor]: Taking taylor expansion of y in x
2.337 * [backup-simplify]: Simplify y into y
2.337 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in x
2.337 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.337 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.337 * [taylor]: Taking taylor expansion of -1 in x
2.337 * [backup-simplify]: Simplify -1 into -1
2.337 * [taylor]: Taking taylor expansion of x in x
2.337 * [backup-simplify]: Simplify 0 into 0
2.337 * [backup-simplify]: Simplify 1 into 1
2.338 * [backup-simplify]: Simplify (/ -1 1) into -1
2.338 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.338 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
2.338 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.338 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
2.338 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
2.338 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.338 * [taylor]: Taking taylor expansion of -1 in x
2.338 * [backup-simplify]: Simplify -1 into -1
2.338 * [taylor]: Taking taylor expansion of y in x
2.338 * [backup-simplify]: Simplify y into y
2.338 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.338 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.338 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
2.338 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
2.338 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.338 * [taylor]: Taking taylor expansion of -1 in x
2.338 * [backup-simplify]: Simplify -1 into -1
2.338 * [taylor]: Taking taylor expansion of y in x
2.338 * [backup-simplify]: Simplify y into y
2.339 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.339 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.339 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.339 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.339 * [taylor]: Taking taylor expansion of 2 in x
2.339 * [backup-simplify]: Simplify 2 into 2
2.339 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.339 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.339 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.340 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))
2.340 * [backup-simplify]: Simplify (* y (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) into (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))
2.340 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))) into (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))
2.340 * [taylor]: Taking taylor expansion of (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))) in y
2.340 * [taylor]: Taking taylor expansion of -1/2 in y
2.340 * [backup-simplify]: Simplify -1/2 into -1/2
2.340 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))) in y
2.340 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y
2.340 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.340 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.340 * [taylor]: Taking taylor expansion of -1 in y
2.340 * [backup-simplify]: Simplify -1 into -1
2.340 * [taylor]: Taking taylor expansion of y in y
2.340 * [backup-simplify]: Simplify 0 into 0
2.340 * [backup-simplify]: Simplify 1 into 1
2.341 * [backup-simplify]: Simplify (/ -1 1) into -1
2.341 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.341 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.341 * [taylor]: Taking taylor expansion of y in y
2.341 * [backup-simplify]: Simplify 0 into 0
2.341 * [backup-simplify]: Simplify 1 into 1
2.342 * [backup-simplify]: Simplify (/ 1 1) into 1
2.342 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.342 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
2.342 * [taylor]: Taking taylor expansion of y in y
2.342 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify 1 into 1
2.342 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.342 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.342 * [taylor]: Taking taylor expansion of -1 in y
2.342 * [backup-simplify]: Simplify -1 into -1
2.342 * [taylor]: Taking taylor expansion of x in y
2.342 * [backup-simplify]: Simplify x into x
2.342 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.342 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.342 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.342 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.342 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.342 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
2.343 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
2.343 * [backup-simplify]: Simplify (- 0) into 0
2.343 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
2.343 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
2.344 * [backup-simplify]: Simplify (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) into 0
2.344 * [backup-simplify]: Simplify (* -1/2 0) into 0
2.344 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
2.345 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
2.345 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.345 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
2.346 * [backup-simplify]: Simplify (- 0) into 0
2.347 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) 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)))) into 0
2.349 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))) into 0
2.349 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))) into 0
2.350 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))))) into 0
2.350 * [taylor]: Taking taylor expansion of 0 in y
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify (+ 0) into 0
2.351 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
2.351 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.352 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.352 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
2.353 * [backup-simplify]: Simplify (- 0) into 0
2.353 * [backup-simplify]: Simplify (+ 0 0) into 0
2.354 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
2.354 * [backup-simplify]: Simplify (- 0) into 0
2.354 * [backup-simplify]: Simplify (+ 0 0) into 0
2.355 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) (* 0 0)) into (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))
2.356 * [backup-simplify]: Simplify (+ (* -1/2 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
2.356 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
2.357 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.358 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.358 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.358 * [backup-simplify]: Simplify (- 0) into 0
2.359 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.359 * [backup-simplify]: Simplify (- 0) into 0
2.360 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.361 * [backup-simplify]: Simplify (- 0) into 0
2.361 * [backup-simplify]: Simplify (+ 0 0) into 0
2.363 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.363 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
2.364 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))))) into 0
2.364 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))))) into 0
2.365 * [taylor]: Taking taylor expansion of 0 in y
2.365 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.366 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
2.366 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.366 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.366 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
2.367 * [backup-simplify]: Simplify (- 0) into 0
2.367 * [backup-simplify]: Simplify (+ 0 0) into 0
2.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
2.368 * [backup-simplify]: Simplify (- 0) into 0
2.368 * [backup-simplify]: Simplify (+ 0 0) into 0
2.368 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))) into 0
2.369 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0))) into 0
2.369 * [backup-simplify]: Simplify 0 into 0
2.369 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.370 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.370 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.371 * [backup-simplify]: Simplify (- 0) into 0
2.371 * [backup-simplify]: Simplify (- 0) into 0
2.371 * [backup-simplify]: Simplify (- 0) into 0
2.371 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.371 * [backup-simplify]: Simplify (- 0) into 0
2.372 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.373 * [backup-simplify]: Simplify (- 0) into 0
2.373 * [backup-simplify]: Simplify (+ 0 0) into 0
2.374 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.375 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
2.375 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))))) into 0
2.376 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))))))) into 0
2.376 * [taylor]: Taking taylor expansion of 0 in y
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x)))))) (* 1/2 (* (exp (/ -1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x))))))) (* (/ 1 (- y)) 1)) into (* -1 (/ (- (* 1/2 (* (cos x) (exp (* -1 y)))) (* 1/2 (* (cos x) (exp y)))) y))
2.377 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
2.377 * [backup-simplify]: Simplify (/ (sinh y) y) into (/ (sinh y) y)
2.377 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0
2.377 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
2.377 * [taylor]: Taking taylor expansion of (sinh y) in y
2.377 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.377 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.377 * [taylor]: Taking taylor expansion of (exp y) in y
2.377 * [taylor]: Taking taylor expansion of y in y
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 1 into 1
2.377 * [backup-simplify]: Simplify (exp 0) into 1
2.377 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.377 * [taylor]: Taking taylor expansion of (- y) in y
2.377 * [taylor]: Taking taylor expansion of y in y
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 1 into 1
2.377 * [backup-simplify]: Simplify (- 0) into 0
2.378 * [backup-simplify]: Simplify (- 1) into -1
2.378 * [backup-simplify]: Simplify (exp 0) into 1
2.378 * [taylor]: Taking taylor expansion of 2 in y
2.378 * [backup-simplify]: Simplify 2 into 2
2.378 * [backup-simplify]: Simplify (- 1) into -1
2.378 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.379 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.379 * [backup-simplify]: Simplify (- 1) into -1
2.380 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.380 * [backup-simplify]: Simplify (- -1) into 1
2.380 * [backup-simplify]: Simplify (+ 1 1) into 2
2.381 * [backup-simplify]: Simplify (/ 2 2) into 1
2.381 * [taylor]: Taking taylor expansion of y in y
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 1 into 1
2.381 * [backup-simplify]: Simplify (/ 1 1) into 1
2.381 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
2.381 * [taylor]: Taking taylor expansion of (sinh y) in y
2.381 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.381 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.381 * [taylor]: Taking taylor expansion of (exp y) in y
2.381 * [taylor]: Taking taylor expansion of y in y
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 1 into 1
2.381 * [backup-simplify]: Simplify (exp 0) into 1
2.381 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.381 * [taylor]: Taking taylor expansion of (- y) in y
2.381 * [taylor]: Taking taylor expansion of y in y
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 1 into 1
2.382 * [backup-simplify]: Simplify (- 0) into 0
2.382 * [backup-simplify]: Simplify (- 1) into -1
2.382 * [backup-simplify]: Simplify (exp 0) into 1
2.382 * [taylor]: Taking taylor expansion of 2 in y
2.382 * [backup-simplify]: Simplify 2 into 2
2.382 * [backup-simplify]: Simplify (- 1) into -1
2.382 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.383 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.383 * [backup-simplify]: Simplify (- 1) into -1
2.384 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.384 * [backup-simplify]: Simplify (- -1) into 1
2.384 * [backup-simplify]: Simplify (+ 1 1) into 2
2.385 * [backup-simplify]: Simplify (/ 2 2) into 1
2.385 * [taylor]: Taking taylor expansion of y in y
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 1 into 1
2.385 * [backup-simplify]: Simplify (/ 1 1) into 1
2.385 * [backup-simplify]: Simplify 1 into 1
2.386 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.386 * [backup-simplify]: Simplify (- 1) into -1
2.386 * [backup-simplify]: Simplify (- 0) into 0
2.387 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.388 * [backup-simplify]: Simplify (- 1/2) into -1/2
2.388 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
2.388 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.389 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.389 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.391 * [backup-simplify]: Simplify (- 1) into -1
2.391 * [backup-simplify]: Simplify (- 1) into -1
2.392 * [backup-simplify]: Simplify (- 0) into 0
2.392 * [backup-simplify]: Simplify (- 0) into 0
2.394 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.395 * [backup-simplify]: Simplify (- -1/6) into 1/6
2.395 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
2.396 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
2.398 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6
2.398 * [backup-simplify]: Simplify 1/6 into 1/6
2.402 * [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
2.403 * [backup-simplify]: Simplify (- 1) into -1
2.403 * [backup-simplify]: Simplify (- 1) into -1
2.403 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [backup-simplify]: Simplify (- 1) into -1
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.405 * [backup-simplify]: Simplify (- 0) into 0
2.405 * [backup-simplify]: Simplify (- 0) into 0
2.410 * [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
2.411 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.411 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
2.413 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
2.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0
2.414 * [backup-simplify]: Simplify 0 into 0
2.420 * [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
2.421 * [backup-simplify]: Simplify (- 1) into -1
2.421 * [backup-simplify]: Simplify (- 1) into -1
2.422 * [backup-simplify]: Simplify (- 0) into 0
2.422 * [backup-simplify]: Simplify (- 1) into -1
2.423 * [backup-simplify]: Simplify (- 0) into 0
2.423 * [backup-simplify]: Simplify (- 1) into -1
2.423 * [backup-simplify]: Simplify (- 0) into 0
2.424 * [backup-simplify]: Simplify (- 1) into -1
2.424 * [backup-simplify]: Simplify (- 0) into 0
2.425 * [backup-simplify]: Simplify (- 0) into 0
2.425 * [backup-simplify]: Simplify (- 0) into 0
2.425 * [backup-simplify]: Simplify (- 0) into 0
2.431 * [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
2.432 * [backup-simplify]: Simplify (- -1/120) into 1/120
2.432 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
2.434 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
2.435 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
2.435 * [backup-simplify]: Simplify 1/120 into 1/120
2.436 * [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))
2.436 * [backup-simplify]: Simplify (/ (sinh (/ 1 y)) (/ 1 y)) into (* (sinh (/ 1 y)) y)
2.436 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0
2.436 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
2.436 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.436 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.436 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.436 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.436 * [taylor]: Taking taylor expansion of y in y
2.436 * [backup-simplify]: Simplify 0 into 0
2.436 * [backup-simplify]: Simplify 1 into 1
2.437 * [backup-simplify]: Simplify (/ 1 1) into 1
2.437 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.437 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.437 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.437 * [taylor]: Taking taylor expansion of y in y
2.437 * [backup-simplify]: Simplify 0 into 0
2.437 * [backup-simplify]: Simplify 1 into 1
2.437 * [backup-simplify]: Simplify (/ 1 1) into 1
2.438 * [backup-simplify]: Simplify (- 1) into -1
2.438 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.438 * [taylor]: Taking taylor expansion of 2 in y
2.438 * [backup-simplify]: Simplify 2 into 2
2.438 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.438 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.438 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.438 * [taylor]: Taking taylor expansion of y in y
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 1 into 1
2.438 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
2.438 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.438 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.438 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.438 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.439 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.439 * [taylor]: Taking taylor expansion of y in y
2.439 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify 1 into 1
2.439 * [backup-simplify]: Simplify (/ 1 1) into 1
2.439 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.439 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.439 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.439 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.439 * [taylor]: Taking taylor expansion of y in y
2.439 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify 1 into 1
2.440 * [backup-simplify]: Simplify (/ 1 1) into 1
2.440 * [backup-simplify]: Simplify (- 1) into -1
2.440 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.440 * [taylor]: Taking taylor expansion of 2 in y
2.440 * [backup-simplify]: Simplify 2 into 2
2.440 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.441 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.441 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.441 * [taylor]: Taking taylor expansion of y in y
2.441 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
2.441 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify (- 0) into 0
2.442 * [backup-simplify]: Simplify (+ 0 0) into 0
2.443 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
2.444 * [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)))))
2.444 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
2.444 * [backup-simplify]: Simplify (- 0) into 0
2.445 * [backup-simplify]: Simplify (+ 0 0) into 0
2.446 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.447 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
2.447 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify (- 0) into 0
2.448 * [backup-simplify]: Simplify (+ 0 0) into 0
2.455 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.456 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.456 * [backup-simplify]: Simplify 0 into 0
2.456 * [backup-simplify]: Simplify (- 0) into 0
2.457 * [backup-simplify]: Simplify (+ 0 0) into 0
2.459 * [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
2.460 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.460 * [backup-simplify]: Simplify 0 into 0
2.460 * [backup-simplify]: Simplify (- 0) into 0
2.460 * [backup-simplify]: Simplify (+ 0 0) into 0
2.462 * [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
2.463 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.463 * [backup-simplify]: Simplify 0 into 0
2.463 * [backup-simplify]: Simplify (- 0) into 0
2.463 * [backup-simplify]: Simplify (+ 0 0) into 0
2.465 * [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
2.466 * [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
2.466 * [backup-simplify]: Simplify 0 into 0
2.467 * [backup-simplify]: Simplify (- 0) into 0
2.467 * [backup-simplify]: Simplify (+ 0 0) into 0
2.469 * [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
2.470 * [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
2.470 * [backup-simplify]: Simplify 0 into 0
2.470 * [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)
2.470 * [backup-simplify]: Simplify (/ (sinh (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (sinh (/ -1 y))))
2.470 * [approximate]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in (y) around 0
2.470 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
2.470 * [taylor]: Taking taylor expansion of -1 in y
2.470 * [backup-simplify]: Simplify -1 into -1
2.470 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
2.471 * [taylor]: Taking taylor expansion of y in y
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.471 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.471 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.471 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.471 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.471 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.471 * [taylor]: Taking taylor expansion of -1 in y
2.471 * [backup-simplify]: Simplify -1 into -1
2.471 * [taylor]: Taking taylor expansion of y in y
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.471 * [backup-simplify]: Simplify (/ -1 1) into -1
2.471 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.471 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.471 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.471 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.471 * [taylor]: Taking taylor expansion of -1 in y
2.471 * [backup-simplify]: Simplify -1 into -1
2.471 * [taylor]: Taking taylor expansion of y in y
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.472 * [backup-simplify]: Simplify (/ -1 1) into -1
2.472 * [backup-simplify]: Simplify (- -1) into 1
2.472 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.472 * [taylor]: Taking taylor expansion of 2 in y
2.472 * [backup-simplify]: Simplify 2 into 2
2.472 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.472 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.472 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.472 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
2.472 * [taylor]: Taking taylor expansion of -1 in y
2.472 * [backup-simplify]: Simplify -1 into -1
2.472 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
2.472 * [taylor]: Taking taylor expansion of y in y
2.472 * [backup-simplify]: Simplify 0 into 0
2.472 * [backup-simplify]: Simplify 1 into 1
2.472 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.472 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.472 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.472 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.472 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.472 * [taylor]: Taking taylor expansion of -1 in y
2.472 * [backup-simplify]: Simplify -1 into -1
2.472 * [taylor]: Taking taylor expansion of y in y
2.472 * [backup-simplify]: Simplify 0 into 0
2.472 * [backup-simplify]: Simplify 1 into 1
2.473 * [backup-simplify]: Simplify (/ -1 1) into -1
2.473 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.473 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.473 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.473 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.473 * [taylor]: Taking taylor expansion of -1 in y
2.473 * [backup-simplify]: Simplify -1 into -1
2.473 * [taylor]: Taking taylor expansion of y in y
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 1 into 1
2.473 * [backup-simplify]: Simplify (/ -1 1) into -1
2.473 * [backup-simplify]: Simplify (- -1) into 1
2.473 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.473 * [taylor]: Taking taylor expansion of 2 in y
2.474 * [backup-simplify]: Simplify 2 into 2
2.474 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.474 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.474 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.474 * [backup-simplify]: Simplify (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into 0
2.474 * [backup-simplify]: Simplify (* -1 0) into 0
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify (- 0) into 0
2.475 * [backup-simplify]: Simplify (+ 0 0) into 0
2.475 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
2.476 * [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))))
2.476 * [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))))
2.476 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
2.476 * [backup-simplify]: Simplify (- 0) into 0
2.477 * [backup-simplify]: Simplify (+ 0 0) into 0
2.478 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
2.479 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0
2.479 * [backup-simplify]: Simplify 0 into 0
2.479 * [backup-simplify]: Simplify (- 0) into 0
2.479 * [backup-simplify]: Simplify (+ 0 0) into 0
2.481 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.481 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
2.482 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0
2.482 * [backup-simplify]: Simplify 0 into 0
2.483 * [backup-simplify]: Simplify (- 0) into 0
2.483 * [backup-simplify]: Simplify (+ 0 0) into 0
2.485 * [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
2.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))) into 0
2.488 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0
2.489 * [backup-simplify]: Simplify 0 into 0
2.489 * [backup-simplify]: Simplify (- 0) into 0
2.489 * [backup-simplify]: Simplify (+ 0 0) into 0
2.493 * [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
2.495 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))) into 0
2.496 * [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
2.497 * [backup-simplify]: Simplify 0 into 0
2.497 * [backup-simplify]: Simplify (- 0) into 0
2.497 * [backup-simplify]: Simplify (+ 0 0) into 0
2.499 * [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
2.501 * [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
2.502 * [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
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify (- 0) into 0
2.503 * [backup-simplify]: Simplify (+ 0 0) into 0
2.505 * [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
2.507 * [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
2.508 * [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
2.508 * [backup-simplify]: Simplify 0 into 0
2.509 * [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))
2.509 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
2.509 * [backup-simplify]: Simplify (sinh y) into (sinh y)
2.509 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0
2.509 * [taylor]: Taking taylor expansion of (sinh y) in y
2.509 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.509 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.509 * [taylor]: Taking taylor expansion of (exp y) in y
2.509 * [taylor]: Taking taylor expansion of y in y
2.509 * [backup-simplify]: Simplify 0 into 0
2.509 * [backup-simplify]: Simplify 1 into 1
2.509 * [backup-simplify]: Simplify (exp 0) into 1
2.509 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.509 * [taylor]: Taking taylor expansion of (- y) in y
2.509 * [taylor]: Taking taylor expansion of y in y
2.509 * [backup-simplify]: Simplify 0 into 0
2.509 * [backup-simplify]: Simplify 1 into 1
2.509 * [backup-simplify]: Simplify (- 0) into 0
2.509 * [backup-simplify]: Simplify (- 1) into -1
2.509 * [backup-simplify]: Simplify (exp 0) into 1
2.509 * [taylor]: Taking taylor expansion of 2 in y
2.509 * [backup-simplify]: Simplify 2 into 2
2.510 * [backup-simplify]: Simplify (- 1) into -1
2.510 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.511 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.511 * [backup-simplify]: Simplify (- 1) into -1
2.511 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.512 * [backup-simplify]: Simplify (- -1) into 1
2.512 * [backup-simplify]: Simplify (+ 1 1) into 2
2.512 * [backup-simplify]: Simplify (/ 2 2) into 1
2.512 * [taylor]: Taking taylor expansion of (sinh y) in y
2.512 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.512 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.512 * [taylor]: Taking taylor expansion of (exp y) in y
2.512 * [taylor]: Taking taylor expansion of y in y
2.512 * [backup-simplify]: Simplify 0 into 0
2.512 * [backup-simplify]: Simplify 1 into 1
2.512 * [backup-simplify]: Simplify (exp 0) into 1
2.512 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.512 * [taylor]: Taking taylor expansion of (- y) in y
2.512 * [taylor]: Taking taylor expansion of y in y
2.512 * [backup-simplify]: Simplify 0 into 0
2.512 * [backup-simplify]: Simplify 1 into 1
2.513 * [backup-simplify]: Simplify (- 0) into 0
2.513 * [backup-simplify]: Simplify (- 1) into -1
2.513 * [backup-simplify]: Simplify (exp 0) into 1
2.513 * [taylor]: Taking taylor expansion of 2 in y
2.513 * [backup-simplify]: Simplify 2 into 2
2.513 * [backup-simplify]: Simplify (- 1) into -1
2.513 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.514 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.514 * [backup-simplify]: Simplify (- 1) into -1
2.515 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.515 * [backup-simplify]: Simplify (- -1) into 1
2.515 * [backup-simplify]: Simplify (+ 1 1) into 2
2.516 * [backup-simplify]: Simplify (/ 2 2) into 1
2.516 * [backup-simplify]: Simplify 1 into 1
2.517 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.517 * [backup-simplify]: Simplify (- 1) into -1
2.517 * [backup-simplify]: Simplify (- 0) into 0
2.518 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.518 * [backup-simplify]: Simplify (- 1/2) into -1/2
2.518 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
2.519 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.519 * [backup-simplify]: Simplify 0 into 0
2.520 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.521 * [backup-simplify]: Simplify (- 1) into -1
2.521 * [backup-simplify]: Simplify (- 1) into -1
2.521 * [backup-simplify]: Simplify (- 0) into 0
2.521 * [backup-simplify]: Simplify (- 0) into 0
2.523 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.523 * [backup-simplify]: Simplify (- -1/6) into 1/6
2.523 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
2.524 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
2.524 * [backup-simplify]: Simplify 1/6 into 1/6
2.528 * [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
2.529 * [backup-simplify]: Simplify (- 1) into -1
2.529 * [backup-simplify]: Simplify (- 1) into -1
2.530 * [backup-simplify]: Simplify (- 0) into 0
2.530 * [backup-simplify]: Simplify (- 1) into -1
2.530 * [backup-simplify]: Simplify (- 0) into 0
2.531 * [backup-simplify]: Simplify (- 0) into 0
2.531 * [backup-simplify]: Simplify (- 0) into 0
2.535 * [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
2.536 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.536 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
2.537 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
2.538 * [backup-simplify]: Simplify 0 into 0
2.543 * [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
2.544 * [backup-simplify]: Simplify (- 1) into -1
2.544 * [backup-simplify]: Simplify (- 1) into -1
2.545 * [backup-simplify]: Simplify (- 0) into 0
2.545 * [backup-simplify]: Simplify (- 1) into -1
2.545 * [backup-simplify]: Simplify (- 0) into 0
2.546 * [backup-simplify]: Simplify (- 1) into -1
2.546 * [backup-simplify]: Simplify (- 0) into 0
2.546 * [backup-simplify]: Simplify (- 1) into -1
2.547 * [backup-simplify]: Simplify (- 0) into 0
2.547 * [backup-simplify]: Simplify (- 0) into 0
2.548 * [backup-simplify]: Simplify (- 0) into 0
2.548 * [backup-simplify]: Simplify (- 0) into 0
2.554 * [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
2.555 * [backup-simplify]: Simplify (- -1/120) into 1/120
2.555 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
2.557 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
2.557 * [backup-simplify]: Simplify 1/120 into 1/120
2.557 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 5)) (+ (* 1/6 (pow y 3)) (* 1 y))) into (+ (* 1/6 (pow y 3)) (+ y (* 1/120 (pow y 5))))
2.557 * [backup-simplify]: Simplify (sinh (/ 1 y)) into (sinh (/ 1 y))
2.558 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0
2.558 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.558 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.558 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.558 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.558 * [taylor]: Taking taylor expansion of y in y
2.558 * [backup-simplify]: Simplify 0 into 0
2.558 * [backup-simplify]: Simplify 1 into 1
2.558 * [backup-simplify]: Simplify (/ 1 1) into 1
2.558 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.558 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.558 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.558 * [taylor]: Taking taylor expansion of y in y
2.558 * [backup-simplify]: Simplify 0 into 0
2.558 * [backup-simplify]: Simplify 1 into 1
2.559 * [backup-simplify]: Simplify (/ 1 1) into 1
2.559 * [backup-simplify]: Simplify (- 1) into -1
2.559 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.559 * [taylor]: Taking taylor expansion of 2 in y
2.559 * [backup-simplify]: Simplify 2 into 2
2.559 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.560 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.560 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.560 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.560 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.560 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.560 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.560 * [taylor]: Taking taylor expansion of y in y
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 1 into 1
2.560 * [backup-simplify]: Simplify (/ 1 1) into 1
2.561 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.561 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.561 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.561 * [taylor]: Taking taylor expansion of y in y
2.561 * [backup-simplify]: Simplify 0 into 0
2.561 * [backup-simplify]: Simplify 1 into 1
2.566 * [backup-simplify]: Simplify (/ 1 1) into 1
2.567 * [backup-simplify]: Simplify (- 1) into -1
2.567 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.567 * [taylor]: Taking taylor expansion of 2 in y
2.567 * [backup-simplify]: Simplify 2 into 2
2.567 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.567 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.567 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.568 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.568 * [backup-simplify]: Simplify (- 0) into 0
2.569 * [backup-simplify]: Simplify (+ 0 0) into 0
2.570 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
2.570 * [backup-simplify]: Simplify 0 into 0
2.570 * [backup-simplify]: Simplify (- 0) into 0
2.570 * [backup-simplify]: Simplify (+ 0 0) into 0
2.572 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.572 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify (- 0) into 0
2.573 * [backup-simplify]: Simplify (+ 0 0) into 0
2.575 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.575 * [backup-simplify]: Simplify 0 into 0
2.575 * [backup-simplify]: Simplify (- 0) into 0
2.576 * [backup-simplify]: Simplify (+ 0 0) into 0
2.578 * [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
2.578 * [backup-simplify]: Simplify 0 into 0
2.579 * [backup-simplify]: Simplify (- 0) into 0
2.579 * [backup-simplify]: Simplify (+ 0 0) into 0
2.582 * [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
2.582 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify (- 0) into 0
2.583 * [backup-simplify]: Simplify (+ 0 0) into 0
2.587 * [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
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 y)))))) into (* 1/2 (- (exp y) (exp (- y))))
2.587 * [backup-simplify]: Simplify (sinh (/ 1 (- y))) into (sinh (/ -1 y))
2.587 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0
2.587 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.587 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.587 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.587 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.587 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.588 * [taylor]: Taking taylor expansion of -1 in y
2.588 * [backup-simplify]: Simplify -1 into -1
2.588 * [taylor]: Taking taylor expansion of y in y
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 1 into 1
2.588 * [backup-simplify]: Simplify (/ -1 1) into -1
2.588 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.588 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.588 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.588 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.588 * [taylor]: Taking taylor expansion of -1 in y
2.588 * [backup-simplify]: Simplify -1 into -1
2.588 * [taylor]: Taking taylor expansion of y in y
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 1 into 1
2.589 * [backup-simplify]: Simplify (/ -1 1) into -1
2.589 * [backup-simplify]: Simplify (- -1) into 1
2.589 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.589 * [taylor]: Taking taylor expansion of 2 in y
2.589 * [backup-simplify]: Simplify 2 into 2
2.589 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.590 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.590 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.590 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.590 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.590 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.590 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.590 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.590 * [taylor]: Taking taylor expansion of -1 in y
2.590 * [backup-simplify]: Simplify -1 into -1
2.590 * [taylor]: Taking taylor expansion of y in y
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 1 into 1
2.591 * [backup-simplify]: Simplify (/ -1 1) into -1
2.591 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.591 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.591 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.591 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.591 * [taylor]: Taking taylor expansion of -1 in y
2.591 * [backup-simplify]: Simplify -1 into -1
2.591 * [taylor]: Taking taylor expansion of y in y
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 1 into 1
2.591 * [backup-simplify]: Simplify (/ -1 1) into -1
2.592 * [backup-simplify]: Simplify (- -1) into 1
2.592 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.592 * [taylor]: Taking taylor expansion of 2 in y
2.592 * [backup-simplify]: Simplify 2 into 2
2.592 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.592 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.592 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.593 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.593 * [backup-simplify]: Simplify (- 0) into 0
2.593 * [backup-simplify]: Simplify (+ 0 0) into 0
2.594 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
2.594 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify (- 0) into 0
2.595 * [backup-simplify]: Simplify (+ 0 0) into 0
2.597 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.597 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify (- 0) into 0
2.598 * [backup-simplify]: Simplify (+ 0 0) into 0
2.600 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify (- 0) into 0
2.601 * [backup-simplify]: Simplify (+ 0 0) into 0
2.603 * [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
2.603 * [backup-simplify]: Simplify 0 into 0
2.604 * [backup-simplify]: Simplify (- 0) into 0
2.604 * [backup-simplify]: Simplify (+ 0 0) into 0
2.607 * [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
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify (- 0) into 0
2.608 * [backup-simplify]: Simplify (+ 0 0) into 0
2.612 * [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
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- y)))))) into (* 1/2 (- (exp y) (exp (* -1 y))))
2.612 * * * [progress]: simplifying candidates
2.614 * [simplify]: Simplifying:
  (* (cos x) (/ (sinh y) y))
  (+ (log (cos x)) (- (log (sinh y)) (log y)))
  (+ (log (cos x)) (log (/ (sinh y) y)))
  (log (* (cos x) (/ (sinh y) y)))
  (exp (* (cos x) (/ (sinh y) y)))
  (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y)))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y)))
  (* (cbrt (* (cos x) (/ (sinh y) y))) (cbrt (* (cos x) (/ (sinh y) y))))
  (cbrt (* (cos x) (/ (sinh y) y)))
  (* (* (* (cos x) (/ (sinh y) y)) (* (cos x) (/ (sinh y) y))) (* (cos x) (/ (sinh y) y)))
  (sqrt (* (cos x) (/ (sinh y) y)))
  (sqrt (* (cos x) (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y)))
  (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y)))
  (* (cos x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))))
  (* (cos x) (sqrt (/ (sinh y) y)))
  (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))))
  (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)))
  (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1))
  (* (cos x) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))))
  (* (cos x) (/ (sqrt (sinh y)) (sqrt y)))
  (* (cos x) (/ (sqrt (sinh y)) 1))
  (* (cos x) (/ 1 (* (cbrt y) (cbrt y))))
  (* (cos x) (/ 1 (sqrt y)))
  (* (cos x) (/ 1 1))
  (* (cos x) 1)
  (* (cos x) (sinh y))
  (* (cbrt (cos x)) (/ (sinh y) y))
  (* (sqrt (cos x)) (/ (sinh y) y))
  (* (cos x) (/ (sinh y) y))
  (* (cos x) (sinh 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)
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (* (* (sinh y) (sinh y)) (sinh y))
  (sqrt (sinh y))
  (sqrt (sinh y))
  (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
  (/ (- (* 1/2 (* (cos x) (exp y))) (* 1/2 (* (cos x) (exp (- y))))) y)
  (* -1 (/ (- (* 1/2 (* (cos x) (exp (* -1 y)))) (* 1/2 (* (cos x) (exp y)))) 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))
  (+ (* 1/6 (pow y 3)) (+ y (* 1/120 (pow y 5))))
  (* 1/2 (- (exp y) (exp (- y))))
  (* 1/2 (- (exp y) (exp (* -1 y))))
2.616 * * [simplify]: iteration 0: 137 enodes
2.665 * * [simplify]: iteration 1: 337 enodes
2.924 * * [simplify]: iteration 2: 1707 enodes
3.651 * * [simplify]: iteration complete: 5000 enodes
3.652 * * [simplify]: Extracting #0: cost 68 inf + 0
3.654 * * [simplify]: Extracting #1: cost 628 inf + 1
3.662 * * [simplify]: Extracting #2: cost 1498 inf + 20
3.672 * * [simplify]: Extracting #3: cost 1471 inf + 1565
3.679 * * [simplify]: Extracting #4: cost 464 inf + 9257
3.684 * * [simplify]: Extracting #5: cost 34 inf + 12717
3.690 * * [simplify]: Extracting #6: cost 1 inf + 12941
3.702 * * [simplify]: Extracting #7: cost 0 inf + 12946
3.713 * [simplify]: Simplified to:
  (* (cos x) (/ (sinh y) y))
  (log (* (cos x) (/ (sinh y) y)))
  (log (* (cos x) (/ (sinh y) y)))
  (log (* (cos x) (/ (sinh y) y)))
  (pow (exp (/ (sinh y) y)) (cos x))
  (pow (* (cos x) (/ (sinh y) y)) 3)
  (pow (* (cos x) (/ (sinh y) y)) 3)
  (* (cbrt (* (cos x) (/ (sinh y) y))) (cbrt (* (cos x) (/ (sinh y) y))))
  (cbrt (* (cos x) (/ (sinh y) y)))
  (pow (* (cos x) (/ (sinh y) y)) 3)
  (sqrt (* (cos x) (/ (sinh y) y)))
  (sqrt (* (cos x) (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (/ (* (sqrt (cos x)) (sqrt (sinh y))) (sqrt y))
  (/ (* (sqrt (cos x)) (sqrt (sinh y))) (sqrt y))
  (* (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))) (cos x))
  (* (cos x) (sqrt (/ (sinh y) y)))
  (/ (* (* (cos x) (cbrt (sinh y))) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))
  (/ (* (* (cos x) (cbrt (sinh y))) (cbrt (sinh y))) (sqrt y))
  (* (* (cos x) (cbrt (sinh y))) (cbrt (sinh y)))
  (/ (* (cos x) (sqrt (sinh y))) (* (cbrt y) (cbrt y)))
  (/ (* (sqrt (sinh y)) (cos x)) (sqrt y))
  (* (sqrt (sinh y)) (cos x))
  (/ (cos x) (* (cbrt y) (cbrt y)))
  (/ (cos x) (sqrt y))
  (cos x)
  (cos x)
  (* (cos x) (sinh y))
  (/ (cbrt (cos x)) (/ y (sinh y)))
  (* (/ (sinh y) y) (sqrt (cos x)))
  (* (cos x) (/ (sinh y) y))
  (* (cos x) (sinh y))
  (log (/ (sinh y) y))
  (log (/ (sinh y) y))
  (exp (/ (sinh y) y))
  (pow (/ (sinh y) y) 3)
  (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
  (cbrt (/ (sinh y) y))
  (pow (/ (sinh y) y) 3)
  (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)) (cbrt (sinh y))) (sqrt 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))
  (* y 2)
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (pow (sinh y) 3)
  (sqrt (sinh y))
  (sqrt (sinh y))
  (- 1 (- (* x (* x 1/2)) (* y (* y 1/6))))
  (/ (* (* 1/2 (cos x)) (- (exp y) (exp (- y)))) y)
  (/ (* -1/2 (* (cos x) (- (exp (- y)) (exp y)))) y)
  (+ 1 (* (* y y) (+ 1/6 (* 1/120 (* y y)))))
  (/ 1/2 (/ y (- (exp y) (exp (- y)))))
  (/ (* -1/2 (- (exp (- y)) (exp y))) y)
  (+ (+ (* 1/6 (pow y 3)) y) (* 1/120 (pow y 5)))
  (* 1/2 (- (exp y) (exp (- y))))
  (* 1/2 (- (exp y) (exp (- y))))
3.714 * * * [progress]: adding candidates to table
4.054 * * [progress]: iteration 2 / 4
4.054 * * * [progress]: picking best candidate
4.057 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (cos x) y) (sinh y)))>
4.057 * * * [progress]: localizing error
4.066 * * * [progress]: generating rewritten candidates
4.066 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
4.080 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
4.091 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
4.097 * * * [progress]: generating series expansions
4.097 * * * * [progress]: [ 1 / 3 ] generating series at (2)
4.097 * [backup-simplify]: Simplify (* (/ (cos x) y) (sinh y)) into (/ (* (cos x) (sinh y)) y)
4.097 * [approximate]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in (x y) around 0
4.097 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in y
4.097 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in y
4.097 * [taylor]: Taking taylor expansion of (cos x) in y
4.097 * [taylor]: Taking taylor expansion of x in y
4.097 * [backup-simplify]: Simplify x into x
4.097 * [backup-simplify]: Simplify (cos x) into (cos x)
4.097 * [backup-simplify]: Simplify (sin x) into (sin x)
4.097 * [taylor]: Taking taylor expansion of (sinh y) in y
4.098 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
4.098 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
4.098 * [taylor]: Taking taylor expansion of (exp y) in y
4.098 * [taylor]: Taking taylor expansion of y in y
4.098 * [backup-simplify]: Simplify 0 into 0
4.098 * [backup-simplify]: Simplify 1 into 1
4.098 * [backup-simplify]: Simplify (exp 0) into 1
4.098 * [taylor]: Taking taylor expansion of (exp (- y)) in y
4.098 * [taylor]: Taking taylor expansion of (- y) in y
4.098 * [taylor]: Taking taylor expansion of y in y
4.098 * [backup-simplify]: Simplify 0 into 0
4.098 * [backup-simplify]: Simplify 1 into 1
4.099 * [backup-simplify]: Simplify (- 0) into 0
4.099 * [backup-simplify]: Simplify (- 1) into -1
4.099 * [backup-simplify]: Simplify (exp 0) into 1
4.099 * [taylor]: Taking taylor expansion of 2 in y
4.099 * [backup-simplify]: Simplify 2 into 2
4.099 * [backup-simplify]: Simplify (- 1) into -1
4.100 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.101 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.101 * [backup-simplify]: Simplify (- 1) into -1
4.102 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.102 * [backup-simplify]: Simplify (- -1) into 1
4.103 * [backup-simplify]: Simplify (+ 1 1) into 2
4.103 * [backup-simplify]: Simplify (/ 2 2) into 1
4.103 * [taylor]: Taking taylor expansion of y in y
4.103 * [backup-simplify]: Simplify 0 into 0
4.103 * [backup-simplify]: Simplify 1 into 1
4.103 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
4.103 * [backup-simplify]: Simplify (* (sin x) 0) into 0
4.104 * [backup-simplify]: Simplify (- 0) into 0
4.104 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
4.104 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
4.104 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
4.104 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in x
4.104 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in x
4.104 * [taylor]: Taking taylor expansion of (cos x) in x
4.104 * [taylor]: Taking taylor expansion of x in x
4.104 * [backup-simplify]: Simplify 0 into 0
4.104 * [backup-simplify]: Simplify 1 into 1
4.104 * [taylor]: Taking taylor expansion of (sinh y) in x
4.104 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
4.104 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
4.104 * [taylor]: Taking taylor expansion of (exp y) in x
4.104 * [taylor]: Taking taylor expansion of y in x
4.104 * [backup-simplify]: Simplify y into y
4.104 * [backup-simplify]: Simplify (exp y) into (exp y)
4.104 * [taylor]: Taking taylor expansion of (exp (- y)) in x
4.104 * [taylor]: Taking taylor expansion of (- y) in x
4.104 * [taylor]: Taking taylor expansion of y in x
4.104 * [backup-simplify]: Simplify y into y
4.104 * [backup-simplify]: Simplify (- y) into (- y)
4.104 * [backup-simplify]: Simplify (- y) into (- y)
4.105 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
4.105 * [taylor]: Taking taylor expansion of 2 in x
4.105 * [backup-simplify]: Simplify 2 into 2
4.105 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
4.105 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
4.105 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
4.105 * [taylor]: Taking taylor expansion of y in x
4.105 * [backup-simplify]: Simplify y into y
4.105 * [backup-simplify]: Simplify (* 1 (* 1/2 (- (exp y) (exp (- y))))) into (* 1/2 (- (exp y) (exp (- y))))
4.105 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
4.105 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in x
4.105 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in x
4.105 * [taylor]: Taking taylor expansion of (cos x) in x
4.105 * [taylor]: Taking taylor expansion of x in x
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify 1 into 1
4.105 * [taylor]: Taking taylor expansion of (sinh y) in x
4.105 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
4.105 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
4.106 * [taylor]: Taking taylor expansion of (exp y) in x
4.106 * [taylor]: Taking taylor expansion of y in x
4.106 * [backup-simplify]: Simplify y into y
4.106 * [backup-simplify]: Simplify (exp y) into (exp y)
4.106 * [taylor]: Taking taylor expansion of (exp (- y)) in x
4.106 * [taylor]: Taking taylor expansion of (- y) in x
4.106 * [taylor]: Taking taylor expansion of y in x
4.106 * [backup-simplify]: Simplify y into y
4.106 * [backup-simplify]: Simplify (- y) into (- y)
4.106 * [backup-simplify]: Simplify (- y) into (- y)
4.106 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
4.106 * [taylor]: Taking taylor expansion of 2 in x
4.106 * [backup-simplify]: Simplify 2 into 2
4.106 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
4.106 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
4.106 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
4.106 * [taylor]: Taking taylor expansion of y in x
4.106 * [backup-simplify]: Simplify y into y
4.106 * [backup-simplify]: Simplify (* 1 (* 1/2 (- (exp y) (exp (- y))))) into (* 1/2 (- (exp y) (exp (- y))))
4.107 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
4.107 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y
4.107 * [taylor]: Taking taylor expansion of 1/2 in y
4.107 * [backup-simplify]: Simplify 1/2 into 1/2
4.107 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y
4.107 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
4.107 * [taylor]: Taking taylor expansion of (exp y) in y
4.107 * [taylor]: Taking taylor expansion of y in y
4.107 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify 1 into 1
4.107 * [backup-simplify]: Simplify (exp 0) into 1
4.107 * [taylor]: Taking taylor expansion of (exp (- y)) in y
4.107 * [taylor]: Taking taylor expansion of (- y) in y
4.107 * [taylor]: Taking taylor expansion of y in y
4.107 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify 1 into 1
4.107 * [backup-simplify]: Simplify (- 0) into 0
4.108 * [backup-simplify]: Simplify (- 1) into -1
4.108 * [backup-simplify]: Simplify (exp 0) into 1
4.108 * [taylor]: Taking taylor expansion of y in y
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 1 into 1
4.108 * [backup-simplify]: Simplify (- 1) into -1
4.108 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.109 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.110 * [backup-simplify]: Simplify (- 1) into -1
4.111 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.111 * [backup-simplify]: Simplify (- -1) into 1
4.112 * [backup-simplify]: Simplify (+ 1 1) into 2
4.112 * [backup-simplify]: Simplify (/ 2 1) into 2
4.113 * [backup-simplify]: Simplify (* 1/2 2) into 1
4.113 * [backup-simplify]: Simplify 1 into 1
4.113 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 1) 1)))) into 0
4.113 * [backup-simplify]: Simplify (- y) into (- y)
4.114 * [backup-simplify]: Simplify (- 0) into 0
4.114 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 1) 1)))) into 0
4.115 * [backup-simplify]: Simplify (- 0) into 0
4.115 * [backup-simplify]: Simplify (+ 0 0) into 0
4.116 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)))) into 0
4.116 * [backup-simplify]: Simplify (+ 0) into 0
4.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* 1/2 (- (exp y) (exp (- y)))))) into 0
4.117 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)))) into 0
4.117 * [taylor]: Taking taylor expansion of 0 in y
4.117 * [backup-simplify]: Simplify 0 into 0
4.117 * [backup-simplify]: Simplify 0 into 0
4.119 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.119 * [backup-simplify]: Simplify (- 1) into -1
4.119 * [backup-simplify]: Simplify (- 0) into 0
4.121 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.121 * [backup-simplify]: Simplify (- 1/2) into -1/2
4.122 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
4.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
4.123 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
4.123 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.124 * [backup-simplify]: Simplify (- y) into (- y)
4.125 * [backup-simplify]: Simplify (- 0) into 0
4.125 * [backup-simplify]: Simplify (- 0) into 0
4.126 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.127 * [backup-simplify]: Simplify (- 0) into 0
4.127 * [backup-simplify]: Simplify (+ 0 0) into 0
4.128 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.129 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* -1/2 (* 1/2 (- (exp y) (exp (- y))))))) into (- (* 1/4 (exp (- y))) (* 1/4 (exp y)))
4.129 * [backup-simplify]: Simplify (- (/ (- (* 1/4 (exp (- y))) (* 1/4 (exp y))) y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y)))
4.130 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y
4.130 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y
4.130 * [taylor]: Taking taylor expansion of 1/4 in y
4.130 * [backup-simplify]: Simplify 1/4 into 1/4
4.130 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y
4.130 * [taylor]: Taking taylor expansion of (exp (- y)) in y
4.130 * [taylor]: Taking taylor expansion of (- y) in y
4.130 * [taylor]: Taking taylor expansion of y in y
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify 1 into 1
4.130 * [backup-simplify]: Simplify (- 0) into 0
4.130 * [backup-simplify]: Simplify (- 1) into -1
4.130 * [backup-simplify]: Simplify (exp 0) into 1
4.130 * [taylor]: Taking taylor expansion of y in y
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify 1 into 1
4.131 * [backup-simplify]: Simplify (/ 1 1) into 1
4.131 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y
4.131 * [taylor]: Taking taylor expansion of 1/4 in y
4.131 * [backup-simplify]: Simplify 1/4 into 1/4
4.131 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y
4.131 * [taylor]: Taking taylor expansion of (exp y) in y
4.131 * [taylor]: Taking taylor expansion of y in y
4.131 * [backup-simplify]: Simplify 0 into 0
4.131 * [backup-simplify]: Simplify 1 into 1
4.131 * [backup-simplify]: Simplify (exp 0) into 1
4.131 * [taylor]: Taking taylor expansion of y in y
4.131 * [backup-simplify]: Simplify 0 into 0
4.131 * [backup-simplify]: Simplify 1 into 1
4.131 * [backup-simplify]: Simplify (/ 1 1) into 1
4.132 * [backup-simplify]: Simplify (- 1) into -1
4.138 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.139 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
4.139 * [backup-simplify]: Simplify (+ (* 1/4 -1) (* 0 1)) into -1/4
4.140 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.140 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
4.141 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 1)) into 1/4
4.141 * [backup-simplify]: Simplify (- 1/4) into -1/4
4.141 * [backup-simplify]: Simplify (+ -1/4 -1/4) into -1/2
4.141 * [backup-simplify]: Simplify -1/2 into -1/2
4.142 * [backup-simplify]: Simplify 0 into 0
4.143 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.143 * [backup-simplify]: Simplify (- 1) into -1
4.143 * [backup-simplify]: Simplify (- 1) into -1
4.144 * [backup-simplify]: Simplify (- 0) into 0
4.144 * [backup-simplify]: Simplify (- 0) into 0
4.145 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.145 * [backup-simplify]: Simplify (- -1/6) into 1/6
4.146 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
4.146 * [backup-simplify]: Simplify (- (/ 1/3 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/3
4.147 * [backup-simplify]: Simplify (+ (* 1/2 1/3) (+ (* 0 0) (* 0 2))) into 1/6
4.147 * [backup-simplify]: Simplify 1/6 into 1/6
4.147 * [backup-simplify]: Simplify (+ (* 1/6 (pow (* y 1) 2)) (+ (* -1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
4.148 * [backup-simplify]: Simplify (* (/ (cos (/ 1 x)) (/ 1 y)) (sinh (/ 1 y))) into (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y))
4.148 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0
4.148 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y
4.148 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
4.148 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
4.148 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
4.148 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
4.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.148 * [taylor]: Taking taylor expansion of y in y
4.148 * [backup-simplify]: Simplify 0 into 0
4.148 * [backup-simplify]: Simplify 1 into 1
4.148 * [backup-simplify]: Simplify (/ 1 1) into 1
4.148 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.148 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
4.148 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.148 * [taylor]: Taking taylor expansion of y in y
4.148 * [backup-simplify]: Simplify 0 into 0
4.148 * [backup-simplify]: Simplify 1 into 1
4.148 * [backup-simplify]: Simplify (/ 1 1) into 1
4.149 * [backup-simplify]: Simplify (- 1) into -1
4.149 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
4.149 * [taylor]: Taking taylor expansion of 2 in y
4.149 * [backup-simplify]: Simplify 2 into 2
4.149 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
4.149 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
4.149 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
4.149 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
4.149 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
4.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.149 * [taylor]: Taking taylor expansion of x in y
4.149 * [backup-simplify]: Simplify x into x
4.149 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.149 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.149 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.149 * [taylor]: Taking taylor expansion of y in y
4.149 * [backup-simplify]: Simplify 0 into 0
4.149 * [backup-simplify]: Simplify 1 into 1
4.149 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
4.149 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
4.149 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
4.149 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
4.149 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
4.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.150 * [taylor]: Taking taylor expansion of y in x
4.150 * [backup-simplify]: Simplify y into y
4.150 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.150 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.150 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
4.150 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
4.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.150 * [taylor]: Taking taylor expansion of y in x
4.150 * [backup-simplify]: Simplify y into y
4.150 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.150 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.150 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.150 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
4.150 * [taylor]: Taking taylor expansion of 2 in x
4.150 * [backup-simplify]: Simplify 2 into 2
4.150 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
4.150 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
4.150 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
4.150 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
4.150 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.150 * [taylor]: Taking taylor expansion of x in x
4.150 * [backup-simplify]: Simplify 0 into 0
4.150 * [backup-simplify]: Simplify 1 into 1
4.151 * [backup-simplify]: Simplify (/ 1 1) into 1
4.151 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.151 * [taylor]: Taking taylor expansion of y in x
4.151 * [backup-simplify]: Simplify y into y
4.151 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
4.151 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
4.151 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
4.151 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
4.151 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
4.151 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.151 * [taylor]: Taking taylor expansion of y in x
4.151 * [backup-simplify]: Simplify y into y
4.151 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.151 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.151 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
4.151 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
4.151 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.151 * [taylor]: Taking taylor expansion of y in x
4.151 * [backup-simplify]: Simplify y into y
4.151 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.151 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.151 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.151 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
4.151 * [taylor]: Taking taylor expansion of 2 in x
4.151 * [backup-simplify]: Simplify 2 into 2
4.151 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
4.151 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
4.151 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
4.151 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
4.151 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.152 * [taylor]: Taking taylor expansion of x in x
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 1 into 1
4.152 * [backup-simplify]: Simplify (/ 1 1) into 1
4.152 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.152 * [taylor]: Taking taylor expansion of y in x
4.152 * [backup-simplify]: Simplify y into y
4.152 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
4.152 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* (cos (/ 1 x)) y)) into (* 1/2 (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y)))
4.152 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y))) in y
4.152 * [taylor]: Taking taylor expansion of 1/2 in y
4.152 * [backup-simplify]: Simplify 1/2 into 1/2
4.152 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y)) in y
4.152 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
4.152 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
4.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.152 * [taylor]: Taking taylor expansion of y in y
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 1 into 1
4.153 * [backup-simplify]: Simplify (/ 1 1) into 1
4.153 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.153 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
4.153 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.153 * [taylor]: Taking taylor expansion of y in y
4.153 * [backup-simplify]: Simplify 0 into 0
4.153 * [backup-simplify]: Simplify 1 into 1
4.153 * [backup-simplify]: Simplify (/ 1 1) into 1
4.153 * [backup-simplify]: Simplify (- 1) into -1
4.153 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
4.153 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
4.153 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
4.153 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.153 * [taylor]: Taking taylor expansion of x in y
4.153 * [backup-simplify]: Simplify x into x
4.153 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.153 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.153 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.153 * [taylor]: Taking taylor expansion of y in y
4.153 * [backup-simplify]: Simplify 0 into 0
4.154 * [backup-simplify]: Simplify 1 into 1
4.154 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
4.154 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
4.154 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
4.154 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
4.154 * [backup-simplify]: Simplify (- 0) into 0
4.154 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
4.154 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
4.154 * [backup-simplify]: Simplify (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 0) into 0
4.155 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
4.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.155 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
4.155 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.156 * [backup-simplify]: Simplify (- 0) into 0
4.157 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 1) 1)))) into 0
4.157 * [backup-simplify]: Simplify (- 0) into 0
4.157 * [backup-simplify]: Simplify (+ 0 0) into 0
4.159 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
4.159 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (* 0 (* (cos (/ 1 x)) y))) into 0
4.159 * [taylor]: Taking taylor expansion of 0 in y
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify (+ 0) into 0
4.160 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
4.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.161 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
4.161 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
4.162 * [backup-simplify]: Simplify (- 0) into 0
4.162 * [backup-simplify]: Simplify (+ 0 0) into 0
4.163 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 1) (* 0 0)) into (cos (/ 1 x))
4.163 * [backup-simplify]: Simplify (- 0) into 0
4.163 * [backup-simplify]: Simplify (+ 0 0) into 0
4.164 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (cos (/ 1 x))) (* 0 0)) into (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))
4.165 * [backup-simplify]: Simplify (+ (* 1/2 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
4.165 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
4.166 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
4.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.168 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.168 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.168 * [backup-simplify]: Simplify (- 0) into 0
4.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.169 * [backup-simplify]: Simplify (- 0) into 0
4.170 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.171 * [backup-simplify]: Simplify (- 0) into 0
4.172 * [backup-simplify]: Simplify (+ 0 0) into 0
4.173 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.174 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y)))) into 0
4.174 * [taylor]: Taking taylor expansion of 0 in y
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify 0 into 0
4.175 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
4.176 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
4.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.177 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.178 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
4.178 * [backup-simplify]: Simplify (- 0) into 0
4.179 * [backup-simplify]: Simplify (+ 0 0) into 0
4.179 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.180 * [backup-simplify]: Simplify (- 0) into 0
4.180 * [backup-simplify]: Simplify (+ 0 0) into 0
4.181 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 0) (+ (* 0 (cos (/ 1 x))) (* 0 0))) into 0
4.182 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0))) into 0
4.182 * [backup-simplify]: Simplify 0 into 0
4.183 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.185 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.185 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.185 * [backup-simplify]: Simplify (- 0) into 0
4.186 * [backup-simplify]: Simplify (- 0) into 0
4.186 * [backup-simplify]: Simplify (- 0) into 0
4.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.187 * [backup-simplify]: Simplify (- 0) into 0
4.188 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.189 * [backup-simplify]: Simplify (- 0) into 0
4.189 * [backup-simplify]: Simplify (+ 0 0) into 0
4.191 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.192 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y))))) into 0
4.192 * [taylor]: Taking taylor expansion of 0 in y
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 0 into 0
4.193 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 x))))) (* 1/2 (* (exp (- (/ 1 (/ 1 y)))) (cos (/ 1 (/ 1 x)))))) (* (/ 1 y) 1)) into (/ (- (* 1/2 (* (cos x) (exp y))) (* 1/2 (* (cos x) (exp (- y))))) y)
4.193 * [backup-simplify]: Simplify (* (/ (cos (/ 1 (- x))) (/ 1 (- y))) (sinh (/ 1 (- y)))) into (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))))
4.193 * [approximate]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in (x y) around 0
4.194 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in y
4.194 * [taylor]: Taking taylor expansion of -1 in y
4.194 * [backup-simplify]: Simplify -1 into -1
4.194 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in y
4.194 * [taylor]: Taking taylor expansion of y in y
4.194 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify 1 into 1
4.194 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in y
4.194 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
4.194 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.194 * [taylor]: Taking taylor expansion of -1 in y
4.194 * [backup-simplify]: Simplify -1 into -1
4.194 * [taylor]: Taking taylor expansion of x in y
4.194 * [backup-simplify]: Simplify x into x
4.194 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.194 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.194 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.194 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
4.194 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
4.194 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
4.194 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
4.194 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.194 * [taylor]: Taking taylor expansion of -1 in y
4.194 * [backup-simplify]: Simplify -1 into -1
4.195 * [taylor]: Taking taylor expansion of y in y
4.195 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify 1 into 1
4.195 * [backup-simplify]: Simplify (/ -1 1) into -1
4.195 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
4.195 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
4.195 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
4.195 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.195 * [taylor]: Taking taylor expansion of -1 in y
4.196 * [backup-simplify]: Simplify -1 into -1
4.196 * [taylor]: Taking taylor expansion of y in y
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 1 into 1
4.196 * [backup-simplify]: Simplify (/ -1 1) into -1
4.196 * [backup-simplify]: Simplify (- -1) into 1
4.197 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
4.197 * [taylor]: Taking taylor expansion of 2 in y
4.197 * [backup-simplify]: Simplify 2 into 2
4.197 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
4.197 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
4.197 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
4.197 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in x
4.197 * [taylor]: Taking taylor expansion of -1 in x
4.197 * [backup-simplify]: Simplify -1 into -1
4.197 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in x
4.197 * [taylor]: Taking taylor expansion of y in x
4.197 * [backup-simplify]: Simplify y into y
4.197 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in x
4.197 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.197 * [taylor]: Taking taylor expansion of -1 in x
4.197 * [backup-simplify]: Simplify -1 into -1
4.197 * [taylor]: Taking taylor expansion of x in x
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.198 * [backup-simplify]: Simplify (/ -1 1) into -1
4.198 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.198 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
4.198 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
4.198 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
4.198 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
4.198 * [taylor]: Taking taylor expansion of (/ -1 y) in x
4.198 * [taylor]: Taking taylor expansion of -1 in x
4.198 * [backup-simplify]: Simplify -1 into -1
4.198 * [taylor]: Taking taylor expansion of y in x
4.198 * [backup-simplify]: Simplify y into y
4.198 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.199 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
4.199 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
4.199 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
4.199 * [taylor]: Taking taylor expansion of (/ -1 y) in x
4.199 * [taylor]: Taking taylor expansion of -1 in x
4.199 * [backup-simplify]: Simplify -1 into -1
4.199 * [taylor]: Taking taylor expansion of y in x
4.199 * [backup-simplify]: Simplify y into y
4.199 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.199 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.199 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.199 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.199 * [taylor]: Taking taylor expansion of 2 in x
4.199 * [backup-simplify]: Simplify 2 into 2
4.199 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
4.199 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
4.200 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
4.200 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in x
4.200 * [taylor]: Taking taylor expansion of -1 in x
4.200 * [backup-simplify]: Simplify -1 into -1
4.200 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in x
4.200 * [taylor]: Taking taylor expansion of y in x
4.200 * [backup-simplify]: Simplify y into y
4.200 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in x
4.200 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.200 * [taylor]: Taking taylor expansion of -1 in x
4.200 * [backup-simplify]: Simplify -1 into -1
4.200 * [taylor]: Taking taylor expansion of x in x
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 1 into 1
4.200 * [backup-simplify]: Simplify (/ -1 1) into -1
4.200 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.201 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
4.201 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
4.201 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
4.201 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
4.201 * [taylor]: Taking taylor expansion of (/ -1 y) in x
4.201 * [taylor]: Taking taylor expansion of -1 in x
4.201 * [backup-simplify]: Simplify -1 into -1
4.201 * [taylor]: Taking taylor expansion of y in x
4.201 * [backup-simplify]: Simplify y into y
4.201 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.201 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
4.201 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
4.201 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
4.201 * [taylor]: Taking taylor expansion of (/ -1 y) in x
4.201 * [taylor]: Taking taylor expansion of -1 in x
4.201 * [backup-simplify]: Simplify -1 into -1
4.201 * [taylor]: Taking taylor expansion of y in x
4.201 * [backup-simplify]: Simplify y into y
4.201 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.201 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.201 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.201 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.201 * [taylor]: Taking taylor expansion of 2 in x
4.201 * [backup-simplify]: Simplify 2 into 2
4.202 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
4.202 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
4.202 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
4.202 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))
4.203 * [backup-simplify]: Simplify (* y (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) into (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))
4.203 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))) into (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))
4.203 * [taylor]: Taking taylor expansion of (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))) in y
4.203 * [taylor]: Taking taylor expansion of -1/2 in y
4.203 * [backup-simplify]: Simplify -1/2 into -1/2
4.203 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))) in y
4.203 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y
4.203 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
4.203 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.203 * [taylor]: Taking taylor expansion of -1 in y
4.203 * [backup-simplify]: Simplify -1 into -1
4.203 * [taylor]: Taking taylor expansion of y in y
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify 1 into 1
4.204 * [backup-simplify]: Simplify (/ -1 1) into -1
4.204 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
4.204 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
4.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.204 * [taylor]: Taking taylor expansion of y in y
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 1 into 1
4.204 * [backup-simplify]: Simplify (/ 1 1) into 1
4.205 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.205 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
4.205 * [taylor]: Taking taylor expansion of y in y
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify 1 into 1
4.205 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
4.205 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.205 * [taylor]: Taking taylor expansion of -1 in y
4.205 * [backup-simplify]: Simplify -1 into -1
4.205 * [taylor]: Taking taylor expansion of x in y
4.205 * [backup-simplify]: Simplify x into x
4.205 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.205 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.205 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.205 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
4.205 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
4.205 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
4.205 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
4.206 * [backup-simplify]: Simplify (- 0) into 0
4.206 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
4.206 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
4.206 * [backup-simplify]: Simplify (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) into 0
4.207 * [backup-simplify]: Simplify (* -1/2 0) into 0
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
4.208 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
4.208 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.208 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
4.209 * [backup-simplify]: Simplify (- 0) into 0
4.209 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
4.210 * [backup-simplify]: Simplify (- 0) into 0
4.210 * [backup-simplify]: Simplify (+ 0 0) into 0
4.211 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
4.211 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))) into 0
4.211 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))) into 0
4.212 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))))) into 0
4.212 * [taylor]: Taking taylor expansion of 0 in y
4.212 * [backup-simplify]: Simplify 0 into 0
4.212 * [backup-simplify]: Simplify 0 into 0
4.212 * [backup-simplify]: Simplify (+ 0) into 0
4.213 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
4.213 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.213 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
4.213 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
4.214 * [backup-simplify]: Simplify (- 0) into 0
4.214 * [backup-simplify]: Simplify (+ 0 0) into 0
4.214 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
4.214 * [backup-simplify]: Simplify (- 0) into 0
4.215 * [backup-simplify]: Simplify (+ 0 0) into 0
4.215 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) (* 0 0)) into (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))
4.216 * [backup-simplify]: Simplify (+ (* -1/2 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
4.216 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
4.216 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.217 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.217 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.217 * [backup-simplify]: Simplify (- 0) into 0
4.217 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.217 * [backup-simplify]: Simplify (- 0) into 0
4.218 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.218 * [backup-simplify]: Simplify (- 0) into 0
4.219 * [backup-simplify]: Simplify (+ 0 0) into 0
4.220 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.220 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
4.220 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))))) into 0
4.221 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))))) into 0
4.221 * [taylor]: Taking taylor expansion of 0 in y
4.221 * [backup-simplify]: Simplify 0 into 0
4.221 * [backup-simplify]: Simplify 0 into 0
4.221 * [backup-simplify]: Simplify 0 into 0
4.222 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
4.222 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
4.222 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.223 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.223 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
4.223 * [backup-simplify]: Simplify (- 0) into 0
4.224 * [backup-simplify]: Simplify (+ 0 0) into 0
4.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
4.224 * [backup-simplify]: Simplify (- 0) into 0
4.225 * [backup-simplify]: Simplify (+ 0 0) into 0
4.225 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))) into 0
4.226 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0))) into 0
4.226 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.227 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.227 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.227 * [backup-simplify]: Simplify (- 0) into 0
4.227 * [backup-simplify]: Simplify (- 0) into 0
4.228 * [backup-simplify]: Simplify (- 0) into 0
4.228 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.228 * [backup-simplify]: Simplify (- 0) into 0
4.229 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.229 * [backup-simplify]: Simplify (- 0) into 0
4.229 * [backup-simplify]: Simplify (+ 0 0) into 0
4.231 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.231 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
4.232 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))))) into 0
4.233 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))))))) into 0
4.233 * [taylor]: Taking taylor expansion of 0 in y
4.233 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x)))))) (* 1/2 (* (exp (/ -1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x))))))) (* (/ 1 (- y)) 1)) into (* -1 (/ (- (* 1/2 (* (cos x) (exp (* -1 y)))) (* 1/2 (* (cos x) (exp y)))) y))
4.234 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
4.234 * [backup-simplify]: Simplify (/ (cos x) y) into (/ (cos x) y)
4.234 * [approximate]: Taking taylor expansion of (/ (cos x) y) in (x y) around 0
4.234 * [taylor]: Taking taylor expansion of (/ (cos x) y) in y
4.234 * [taylor]: Taking taylor expansion of (cos x) in y
4.234 * [taylor]: Taking taylor expansion of x in y
4.234 * [backup-simplify]: Simplify x into x
4.234 * [backup-simplify]: Simplify (cos x) into (cos x)
4.234 * [backup-simplify]: Simplify (sin x) into (sin x)
4.234 * [taylor]: Taking taylor expansion of y in y
4.234 * [backup-simplify]: Simplify 0 into 0
4.234 * [backup-simplify]: Simplify 1 into 1
4.234 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
4.234 * [backup-simplify]: Simplify (* (sin x) 0) into 0
4.234 * [backup-simplify]: Simplify (- 0) into 0
4.234 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
4.234 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
4.234 * [taylor]: Taking taylor expansion of (/ (cos x) y) in x
4.234 * [taylor]: Taking taylor expansion of (cos x) in x
4.234 * [taylor]: Taking taylor expansion of x in x
4.234 * [backup-simplify]: Simplify 0 into 0
4.234 * [backup-simplify]: Simplify 1 into 1
4.234 * [taylor]: Taking taylor expansion of y in x
4.234 * [backup-simplify]: Simplify y into y
4.234 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.234 * [taylor]: Taking taylor expansion of (/ (cos x) y) in x
4.234 * [taylor]: Taking taylor expansion of (cos x) in x
4.235 * [taylor]: Taking taylor expansion of x in x
4.235 * [backup-simplify]: Simplify 0 into 0
4.235 * [backup-simplify]: Simplify 1 into 1
4.235 * [taylor]: Taking taylor expansion of y in x
4.235 * [backup-simplify]: Simplify y into y
4.235 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.235 * [taylor]: Taking taylor expansion of y in y
4.235 * [backup-simplify]: Simplify 0 into 0
4.235 * [backup-simplify]: Simplify 1 into 1
4.235 * [backup-simplify]: Simplify (/ 1 1) into 1
4.235 * [backup-simplify]: Simplify 1 into 1
4.235 * [backup-simplify]: Simplify (+ 0) into 0
4.235 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.235 * [taylor]: Taking taylor expansion of 0 in y
4.235 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.236 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.237 * [backup-simplify]: Simplify (- (/ -1/2 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into (- (* 1/2 (/ 1 y)))
4.237 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y
4.237 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
4.237 * [taylor]: Taking taylor expansion of 1/2 in y
4.237 * [backup-simplify]: Simplify 1/2 into 1/2
4.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.237 * [taylor]: Taking taylor expansion of y in y
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify 1 into 1
4.237 * [backup-simplify]: Simplify (/ 1 1) into 1
4.237 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
4.237 * [backup-simplify]: Simplify (- 1/2) into -1/2
4.237 * [backup-simplify]: Simplify -1/2 into -1/2
4.238 * [backup-simplify]: Simplify 0 into 0
4.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.238 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.239 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* (- (* 1/2 (/ 1 y))) (/ 0 y)))) into 0
4.239 * [taylor]: Taking taylor expansion of 0 in y
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.240 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
4.240 * [backup-simplify]: Simplify (- 0) into 0
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.241 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
4.243 * [backup-simplify]: Simplify (- (/ 1/24 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* (- (* 1/2 (/ 1 y))) (/ 0 y)) (* 0 (/ 0 y)))) into (* 1/24 (/ 1 y))
4.243 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 y)) in y
4.243 * [taylor]: Taking taylor expansion of 1/24 in y
4.243 * [backup-simplify]: Simplify 1/24 into 1/24
4.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.243 * [taylor]: Taking taylor expansion of y in y
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 1 into 1
4.243 * [backup-simplify]: Simplify (/ 1 1) into 1
4.243 * [backup-simplify]: Simplify (* 1/24 1) into 1/24
4.243 * [backup-simplify]: Simplify 1/24 into 1/24
4.244 * [backup-simplify]: Simplify (+ (* 1/24 (* (/ 1 y) (pow x 4))) (+ (* -1/2 (* (/ 1 y) (pow x 2))) (* 1 (* (/ 1 y) 1)))) into (- (+ (* 1/24 (/ (pow x 4) y)) (/ 1 y)) (* 1/2 (/ (pow x 2) y)))
4.244 * [backup-simplify]: Simplify (/ (cos (/ 1 x)) (/ 1 y)) into (* (cos (/ 1 x)) y)
4.244 * [approximate]: Taking taylor expansion of (* (cos (/ 1 x)) y) in (x y) around 0
4.244 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
4.244 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
4.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.244 * [taylor]: Taking taylor expansion of x in y
4.244 * [backup-simplify]: Simplify x into x
4.244 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.244 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.244 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.244 * [taylor]: Taking taylor expansion of y in y
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 1 into 1
4.244 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
4.244 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.244 * [taylor]: Taking taylor expansion of x in x
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 1 into 1
4.245 * [backup-simplify]: Simplify (/ 1 1) into 1
4.245 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.245 * [taylor]: Taking taylor expansion of y in x
4.245 * [backup-simplify]: Simplify y into y
4.245 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
4.245 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.245 * [taylor]: Taking taylor expansion of x in x
4.245 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify 1 into 1
4.245 * [backup-simplify]: Simplify (/ 1 1) into 1
4.245 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.245 * [taylor]: Taking taylor expansion of y in x
4.245 * [backup-simplify]: Simplify y into y
4.245 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
4.245 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
4.245 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
4.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.245 * [taylor]: Taking taylor expansion of x in y
4.245 * [backup-simplify]: Simplify x into x
4.245 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.245 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.245 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.245 * [taylor]: Taking taylor expansion of y in y
4.245 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify 1 into 1
4.245 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
4.246 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
4.246 * [backup-simplify]: Simplify (- 0) into 0
4.246 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
4.246 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
4.246 * [taylor]: Taking taylor expansion of 0 in y
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify (+ 0) into 0
4.247 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
4.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.247 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
4.248 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
4.248 * [backup-simplify]: Simplify (- 0) into 0
4.248 * [backup-simplify]: Simplify (+ 0 0) into 0
4.248 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 1) (* 0 0)) into (cos (/ 1 x))
4.248 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.249 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
4.249 * [taylor]: Taking taylor expansion of 0 in y
4.249 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
4.250 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
4.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.250 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.251 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
4.251 * [backup-simplify]: Simplify (- 0) into 0
4.251 * [backup-simplify]: Simplify (+ 0 0) into 0
4.252 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.252 * [taylor]: Taking taylor expansion of 0 in y
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify (* (cos (/ 1 (/ 1 x))) (* (/ 1 y) 1)) into (/ (cos x) y)
4.253 * [backup-simplify]: Simplify (/ (cos (/ 1 (- x))) (/ 1 (- y))) into (* -1 (* y (cos (/ -1 x))))
4.253 * [approximate]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in (x y) around 0
4.253 * [taylor]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in y
4.253 * [taylor]: Taking taylor expansion of -1 in y
4.253 * [backup-simplify]: Simplify -1 into -1
4.253 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
4.253 * [taylor]: Taking taylor expansion of y in y
4.253 * [backup-simplify]: Simplify 0 into 0
4.253 * [backup-simplify]: Simplify 1 into 1
4.253 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
4.253 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.253 * [taylor]: Taking taylor expansion of -1 in y
4.253 * [backup-simplify]: Simplify -1 into -1
4.253 * [taylor]: Taking taylor expansion of x in y
4.253 * [backup-simplify]: Simplify x into x
4.253 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.253 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.253 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.253 * [taylor]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in x
4.253 * [taylor]: Taking taylor expansion of -1 in x
4.253 * [backup-simplify]: Simplify -1 into -1
4.253 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
4.253 * [taylor]: Taking taylor expansion of y in x
4.253 * [backup-simplify]: Simplify y into y
4.253 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.253 * [taylor]: Taking taylor expansion of -1 in x
4.253 * [backup-simplify]: Simplify -1 into -1
4.253 * [taylor]: Taking taylor expansion of x in x
4.253 * [backup-simplify]: Simplify 0 into 0
4.253 * [backup-simplify]: Simplify 1 into 1
4.257 * [backup-simplify]: Simplify (/ -1 1) into -1
4.257 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.257 * [taylor]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in x
4.257 * [taylor]: Taking taylor expansion of -1 in x
4.257 * [backup-simplify]: Simplify -1 into -1
4.257 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
4.257 * [taylor]: Taking taylor expansion of y in x
4.258 * [backup-simplify]: Simplify y into y
4.258 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.258 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.258 * [taylor]: Taking taylor expansion of -1 in x
4.258 * [backup-simplify]: Simplify -1 into -1
4.258 * [taylor]: Taking taylor expansion of x in x
4.258 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify 1 into 1
4.258 * [backup-simplify]: Simplify (/ -1 1) into -1
4.258 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.258 * [backup-simplify]: Simplify (* y (cos (/ -1 x))) into (* y (cos (/ -1 x)))
4.258 * [backup-simplify]: Simplify (* -1 (* y (cos (/ -1 x)))) into (* -1 (* y (cos (/ -1 x))))
4.258 * [taylor]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in y
4.258 * [taylor]: Taking taylor expansion of -1 in y
4.259 * [backup-simplify]: Simplify -1 into -1
4.259 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
4.259 * [taylor]: Taking taylor expansion of y in y
4.259 * [backup-simplify]: Simplify 0 into 0
4.259 * [backup-simplify]: Simplify 1 into 1
4.259 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
4.259 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.259 * [taylor]: Taking taylor expansion of -1 in y
4.259 * [backup-simplify]: Simplify -1 into -1
4.259 * [taylor]: Taking taylor expansion of x in y
4.259 * [backup-simplify]: Simplify x into x
4.259 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.259 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.259 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.259 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
4.259 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
4.259 * [backup-simplify]: Simplify (- 0) into 0
4.259 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
4.259 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
4.260 * [backup-simplify]: Simplify (* -1 0) into 0
4.260 * [backup-simplify]: Simplify 0 into 0
4.260 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (cos (/ -1 x)))) into 0
4.260 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* y (cos (/ -1 x))))) into 0
4.260 * [taylor]: Taking taylor expansion of 0 in y
4.260 * [backup-simplify]: Simplify 0 into 0
4.260 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify (+ 0) into 0
4.261 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
4.261 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.261 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
4.262 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
4.262 * [backup-simplify]: Simplify (- 0) into 0
4.262 * [backup-simplify]: Simplify (+ 0 0) into 0
4.263 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
4.263 * [backup-simplify]: Simplify (+ (* -1 (cos (/ -1 x))) (* 0 0)) into (- (cos (/ -1 x)))
4.263 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
4.263 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
4.264 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* y (cos (/ -1 x)))))) into 0
4.264 * [taylor]: Taking taylor expansion of 0 in y
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
4.265 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
4.265 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.266 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.266 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
4.266 * [backup-simplify]: Simplify (- 0) into 0
4.267 * [backup-simplify]: Simplify (+ 0 0) into 0
4.267 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
4.268 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))) into 0
4.268 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
4.270 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (cos (/ -1 x))))))) into 0
4.270 * [taylor]: Taking taylor expansion of 0 in y
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x))))) (* (/ 1 (- y)) 1)) into (/ (cos x) y)
4.271 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
4.271 * [backup-simplify]: Simplify (sinh y) into (sinh y)
4.271 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0
4.271 * [taylor]: Taking taylor expansion of (sinh y) in y
4.271 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
4.271 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
4.271 * [taylor]: Taking taylor expansion of (exp y) in y
4.271 * [taylor]: Taking taylor expansion of y in y
4.271 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.271 * [backup-simplify]: Simplify (exp 0) into 1
4.271 * [taylor]: Taking taylor expansion of (exp (- y)) in y
4.271 * [taylor]: Taking taylor expansion of (- y) in y
4.271 * [taylor]: Taking taylor expansion of y in y
4.271 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.272 * [backup-simplify]: Simplify (- 0) into 0
4.272 * [backup-simplify]: Simplify (- 1) into -1
4.272 * [backup-simplify]: Simplify (exp 0) into 1
4.272 * [taylor]: Taking taylor expansion of 2 in y
4.272 * [backup-simplify]: Simplify 2 into 2
4.273 * [backup-simplify]: Simplify (- 1) into -1
4.273 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.274 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.275 * [backup-simplify]: Simplify (- 1) into -1
4.276 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.276 * [backup-simplify]: Simplify (- -1) into 1
4.276 * [backup-simplify]: Simplify (+ 1 1) into 2
4.277 * [backup-simplify]: Simplify (/ 2 2) into 1
4.277 * [taylor]: Taking taylor expansion of (sinh y) in y
4.277 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
4.277 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
4.277 * [taylor]: Taking taylor expansion of (exp y) in y
4.277 * [taylor]: Taking taylor expansion of y in y
4.277 * [backup-simplify]: Simplify 0 into 0
4.277 * [backup-simplify]: Simplify 1 into 1
4.277 * [backup-simplify]: Simplify (exp 0) into 1
4.277 * [taylor]: Taking taylor expansion of (exp (- y)) in y
4.277 * [taylor]: Taking taylor expansion of (- y) in y
4.277 * [taylor]: Taking taylor expansion of y in y
4.277 * [backup-simplify]: Simplify 0 into 0
4.277 * [backup-simplify]: Simplify 1 into 1
4.278 * [backup-simplify]: Simplify (- 0) into 0
4.278 * [backup-simplify]: Simplify (- 1) into -1
4.278 * [backup-simplify]: Simplify (exp 0) into 1
4.278 * [taylor]: Taking taylor expansion of 2 in y
4.278 * [backup-simplify]: Simplify 2 into 2
4.279 * [backup-simplify]: Simplify (- 1) into -1
4.279 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.280 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.280 * [backup-simplify]: Simplify (- 1) into -1
4.282 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.282 * [backup-simplify]: Simplify (- -1) into 1
4.283 * [backup-simplify]: Simplify (+ 1 1) into 2
4.283 * [backup-simplify]: Simplify (/ 2 2) into 1
4.283 * [backup-simplify]: Simplify 1 into 1
4.285 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.285 * [backup-simplify]: Simplify (- 1) into -1
4.286 * [backup-simplify]: Simplify (- 0) into 0
4.287 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.288 * [backup-simplify]: Simplify (- 1/2) into -1/2
4.288 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
4.289 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.289 * [backup-simplify]: Simplify 0 into 0
4.292 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.292 * [backup-simplify]: Simplify (- 1) into -1
4.293 * [backup-simplify]: Simplify (- 1) into -1
4.293 * [backup-simplify]: Simplify (- 0) into 0
4.293 * [backup-simplify]: Simplify (- 0) into 0
4.296 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.297 * [backup-simplify]: Simplify (- -1/6) into 1/6
4.297 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
4.298 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
4.298 * [backup-simplify]: Simplify 1/6 into 1/6
4.303 * [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
4.303 * [backup-simplify]: Simplify (- 1) into -1
4.304 * [backup-simplify]: Simplify (- 1) into -1
4.304 * [backup-simplify]: Simplify (- 0) into 0
4.305 * [backup-simplify]: Simplify (- 1) into -1
4.305 * [backup-simplify]: Simplify (- 0) into 0
4.305 * [backup-simplify]: Simplify (- 0) into 0
4.306 * [backup-simplify]: Simplify (- 0) into 0
4.310 * [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
4.311 * [backup-simplify]: Simplify (- 1/24) into -1/24
4.311 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
4.313 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
4.313 * [backup-simplify]: Simplify 0 into 0
4.318 * [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
4.319 * [backup-simplify]: Simplify (- 1) into -1
4.319 * [backup-simplify]: Simplify (- 1) into -1
4.320 * [backup-simplify]: Simplify (- 0) into 0
4.320 * [backup-simplify]: Simplify (- 1) into -1
4.321 * [backup-simplify]: Simplify (- 0) into 0
4.321 * [backup-simplify]: Simplify (- 1) into -1
4.321 * [backup-simplify]: Simplify (- 0) into 0
4.322 * [backup-simplify]: Simplify (- 1) into -1
4.322 * [backup-simplify]: Simplify (- 0) into 0
4.323 * [backup-simplify]: Simplify (- 0) into 0
4.323 * [backup-simplify]: Simplify (- 0) into 0
4.323 * [backup-simplify]: Simplify (- 0) into 0
4.329 * [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
4.330 * [backup-simplify]: Simplify (- -1/120) into 1/120
4.330 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
4.332 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
4.332 * [backup-simplify]: Simplify 1/120 into 1/120
4.332 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 5)) (+ (* 1/6 (pow y 3)) (* 1 y))) into (+ (* 1/6 (pow y 3)) (+ y (* 1/120 (pow y 5))))
4.333 * [backup-simplify]: Simplify (sinh (/ 1 y)) into (sinh (/ 1 y))
4.333 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0
4.333 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
4.333 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
4.333 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
4.333 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
4.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.333 * [taylor]: Taking taylor expansion of y in y
4.333 * [backup-simplify]: Simplify 0 into 0
4.333 * [backup-simplify]: Simplify 1 into 1
4.334 * [backup-simplify]: Simplify (/ 1 1) into 1
4.334 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.334 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
4.334 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.334 * [taylor]: Taking taylor expansion of y in y
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 1 into 1
4.334 * [backup-simplify]: Simplify (/ 1 1) into 1
4.335 * [backup-simplify]: Simplify (- 1) into -1
4.335 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
4.335 * [taylor]: Taking taylor expansion of 2 in y
4.335 * [backup-simplify]: Simplify 2 into 2
4.335 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
4.335 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
4.336 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
4.336 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
4.336 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
4.336 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
4.336 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
4.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.336 * [taylor]: Taking taylor expansion of y in y
4.336 * [backup-simplify]: Simplify 0 into 0
4.336 * [backup-simplify]: Simplify 1 into 1
4.337 * [backup-simplify]: Simplify (/ 1 1) into 1
4.337 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
4.337 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
4.337 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.337 * [taylor]: Taking taylor expansion of y in y
4.337 * [backup-simplify]: Simplify 0 into 0
4.337 * [backup-simplify]: Simplify 1 into 1
4.337 * [backup-simplify]: Simplify (/ 1 1) into 1
4.338 * [backup-simplify]: Simplify (- 1) into -1
4.338 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
4.338 * [taylor]: Taking taylor expansion of 2 in y
4.338 * [backup-simplify]: Simplify 2 into 2
4.338 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
4.338 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
4.339 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
4.339 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
4.340 * [backup-simplify]: Simplify (- 0) into 0
4.340 * [backup-simplify]: Simplify (+ 0 0) into 0
4.342 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
4.342 * [backup-simplify]: Simplify 0 into 0
4.343 * [backup-simplify]: Simplify (- 0) into 0
4.343 * [backup-simplify]: Simplify (+ 0 0) into 0
4.345 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.345 * [backup-simplify]: Simplify 0 into 0
4.345 * [backup-simplify]: Simplify (- 0) into 0
4.346 * [backup-simplify]: Simplify (+ 0 0) into 0
4.348 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.348 * [backup-simplify]: Simplify 0 into 0
4.349 * [backup-simplify]: Simplify (- 0) into 0
4.349 * [backup-simplify]: Simplify (+ 0 0) into 0
4.352 * [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
4.353 * [backup-simplify]: Simplify 0 into 0
4.353 * [backup-simplify]: Simplify (- 0) into 0
4.354 * [backup-simplify]: Simplify (+ 0 0) into 0
4.357 * [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
4.357 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify (- 0) into 0
4.358 * [backup-simplify]: Simplify (+ 0 0) into 0
4.361 * [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
4.361 * [backup-simplify]: Simplify 0 into 0
4.361 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 y)))))) into (* 1/2 (- (exp y) (exp (- y))))
4.361 * [backup-simplify]: Simplify (sinh (/ 1 (- y))) into (sinh (/ -1 y))
4.362 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0
4.362 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
4.362 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
4.362 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
4.362 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
4.362 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.362 * [taylor]: Taking taylor expansion of -1 in y
4.362 * [backup-simplify]: Simplify -1 into -1
4.362 * [taylor]: Taking taylor expansion of y in y
4.362 * [backup-simplify]: Simplify 0 into 0
4.362 * [backup-simplify]: Simplify 1 into 1
4.362 * [backup-simplify]: Simplify (/ -1 1) into -1
4.362 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
4.362 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
4.362 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
4.362 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.362 * [taylor]: Taking taylor expansion of -1 in y
4.362 * [backup-simplify]: Simplify -1 into -1
4.362 * [taylor]: Taking taylor expansion of y in y
4.362 * [backup-simplify]: Simplify 0 into 0
4.363 * [backup-simplify]: Simplify 1 into 1
4.363 * [backup-simplify]: Simplify (/ -1 1) into -1
4.363 * [backup-simplify]: Simplify (- -1) into 1
4.363 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
4.363 * [taylor]: Taking taylor expansion of 2 in y
4.363 * [backup-simplify]: Simplify 2 into 2
4.364 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
4.364 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
4.364 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
4.364 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
4.364 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
4.364 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
4.364 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
4.364 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.364 * [taylor]: Taking taylor expansion of -1 in y
4.364 * [backup-simplify]: Simplify -1 into -1
4.364 * [taylor]: Taking taylor expansion of y in y
4.364 * [backup-simplify]: Simplify 0 into 0
4.364 * [backup-simplify]: Simplify 1 into 1
4.365 * [backup-simplify]: Simplify (/ -1 1) into -1
4.365 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
4.365 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
4.365 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
4.365 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.365 * [taylor]: Taking taylor expansion of -1 in y
4.365 * [backup-simplify]: Simplify -1 into -1
4.365 * [taylor]: Taking taylor expansion of y in y
4.365 * [backup-simplify]: Simplify 0 into 0
4.365 * [backup-simplify]: Simplify 1 into 1
4.365 * [backup-simplify]: Simplify (/ -1 1) into -1
4.366 * [backup-simplify]: Simplify (- -1) into 1
4.366 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
4.366 * [taylor]: Taking taylor expansion of 2 in y
4.366 * [backup-simplify]: Simplify 2 into 2
4.366 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
4.366 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
4.366 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
4.366 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
4.367 * [backup-simplify]: Simplify (- 0) into 0
4.367 * [backup-simplify]: Simplify (+ 0 0) into 0
4.368 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
4.368 * [backup-simplify]: Simplify 0 into 0
4.368 * [backup-simplify]: Simplify (- 0) into 0
4.369 * [backup-simplify]: Simplify (+ 0 0) into 0
4.370 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.370 * [backup-simplify]: Simplify 0 into 0
4.371 * [backup-simplify]: Simplify (- 0) into 0
4.371 * [backup-simplify]: Simplify (+ 0 0) into 0
4.373 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.373 * [backup-simplify]: Simplify 0 into 0
4.373 * [backup-simplify]: Simplify (- 0) into 0
4.373 * [backup-simplify]: Simplify (+ 0 0) into 0
4.376 * [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
4.376 * [backup-simplify]: Simplify 0 into 0
4.376 * [backup-simplify]: Simplify (- 0) into 0
4.376 * [backup-simplify]: Simplify (+ 0 0) into 0
4.379 * [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
4.379 * [backup-simplify]: Simplify 0 into 0
4.380 * [backup-simplify]: Simplify (- 0) into 0
4.380 * [backup-simplify]: Simplify (+ 0 0) into 0
4.383 * [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
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- y)))))) into (* 1/2 (- (exp y) (exp (* -1 y))))
4.383 * * * [progress]: simplifying candidates
4.385 * [simplify]: Simplifying:
  (* (/ (cos x) y) (sinh y))
  (+ (- (log (cos x)) (log y)) (log (sinh y)))
  (+ (log (/ (cos x) y)) (log (sinh y)))
  (log (* (/ (cos x) y) (sinh y)))
  (exp (* (/ (cos x) y) (sinh y)))
  (* (/ (* (* (cos x) (cos x)) (cos x)) (* (* y y) y)) (* (* (sinh y) (sinh y)) (sinh y)))
  (* (* (* (/ (cos x) y) (/ (cos x) y)) (/ (cos x) y)) (* (* (sinh y) (sinh y)) (sinh y)))
  (* (cbrt (* (/ (cos x) y) (sinh y))) (cbrt (* (/ (cos x) y) (sinh y))))
  (cbrt (* (/ (cos x) y) (sinh y)))
  (* (* (* (/ (cos x) y) (sinh y)) (* (/ (cos x) y) (sinh y))) (* (/ (cos x) y) (sinh y)))
  (sqrt (* (/ (cos x) y) (sinh y)))
  (sqrt (* (/ (cos x) y) (sinh y)))
  (* (cos x) (- (exp y) (exp (- y))))
  (* y 2)
  (* (sqrt (/ (cos x) y)) (sqrt (sinh y)))
  (* (sqrt (/ (cos x) y)) (sqrt (sinh y)))
  (* (/ (sqrt (cos x)) (sqrt y)) (sqrt (sinh y)))
  (* (/ (sqrt (cos x)) (sqrt y)) (sqrt (sinh y)))
  (* (/ (cos x) y) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (* (/ (cos x) y) (sqrt (sinh y)))
  (* (/ (cos x) y) 1)
  (* (cbrt (/ (cos x) y)) (sinh y))
  (* (sqrt (/ (cos x) y)) (sinh y))
  (* (/ (cbrt (cos x)) (cbrt y)) (sinh y))
  (* (/ (cbrt (cos x)) (sqrt y)) (sinh y))
  (* (/ (cbrt (cos x)) y) (sinh y))
  (* (/ (sqrt (cos x)) (cbrt y)) (sinh y))
  (* (/ (sqrt (cos x)) (sqrt y)) (sinh y))
  (* (/ (sqrt (cos x)) y) (sinh y))
  (* (/ (cos x) (cbrt y)) (sinh y))
  (* (/ (cos x) (sqrt y)) (sinh y))
  (* (/ (cos x) y) (sinh y))
  (* (/ (cos x) y) (sinh y))
  (* (/ 1 y) (sinh y))
  (* (/ (cos x) y) (- (exp y) (exp (- y))))
  (* (cos x) (sinh y))
  (- (log (cos x)) (log y))
  (log (/ (cos x) y))
  (exp (/ (cos x) y))
  (/ (* (* (cos x) (cos x)) (cos x)) (* (* y y) y))
  (* (cbrt (/ (cos x) y)) (cbrt (/ (cos x) y)))
  (cbrt (/ (cos x) y))
  (* (* (/ (cos x) y) (/ (cos x) y)) (/ (cos x) y))
  (sqrt (/ (cos x) y))
  (sqrt (/ (cos x) y))
  (- (cos x))
  (- y)
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (cos x)) (cbrt y))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (sqrt y))
  (/ (cbrt (cos x)) (sqrt y))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) 1)
  (/ (cbrt (cos x)) y)
  (/ (sqrt (cos x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (cos x)) (cbrt y))
  (/ (sqrt (cos x)) (sqrt y))
  (/ (sqrt (cos x)) (sqrt y))
  (/ (sqrt (cos x)) 1)
  (/ (sqrt (cos x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (cos x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (cos x) (sqrt y))
  (/ 1 1)
  (/ (cos x) y)
  (/ 1 y)
  (/ y (cos x))
  (/ (cos x) (* (cbrt y) (cbrt y)))
  (/ (cos x) (sqrt y))
  (/ (cos x) 1)
  (/ y (cbrt (cos x)))
  (/ y (sqrt (cos x)))
  (/ y (cos x))
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (* (* (sinh y) (sinh y)) (sinh y))
  (sqrt (sinh y))
  (sqrt (sinh y))
  (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
  (/ (- (* 1/2 (* (cos x) (exp y))) (* 1/2 (* (cos x) (exp (- y))))) y)
  (* -1 (/ (- (* 1/2 (* (cos x) (exp (* -1 y)))) (* 1/2 (* (cos x) (exp y)))) y))
  (- (+ (* 1/24 (/ (pow x 4) y)) (/ 1 y)) (* 1/2 (/ (pow x 2) y)))
  (/ (cos x) y)
  (/ (cos x) y)
  (+ (* 1/6 (pow y 3)) (+ y (* 1/120 (pow y 5))))
  (* 1/2 (- (exp y) (exp (- y))))
  (* 1/2 (- (exp y) (exp (* -1 y))))
4.387 * * [simplify]: iteration 0: 137 enodes
4.433 * * [simplify]: iteration 1: 331 enodes
4.617 * * [simplify]: iteration 2: 1511 enodes
5.703 * * [simplify]: iteration complete: 5000 enodes
5.704 * * [simplify]: Extracting #0: cost 70 inf + 0
5.706 * * [simplify]: Extracting #1: cost 701 inf + 1
5.711 * * [simplify]: Extracting #2: cost 1510 inf + 90
5.716 * * [simplify]: Extracting #3: cost 1441 inf + 1481
5.722 * * [simplify]: Extracting #4: cost 779 inf + 6719
5.728 * * [simplify]: Extracting #5: cost 97 inf + 12737
5.738 * * [simplify]: Extracting #6: cost 3 inf + 13684
5.749 * * [simplify]: Extracting #7: cost 0 inf + 13699
5.769 * [simplify]: Simplified to:
  (/ (cos x) (/ y (sinh y)))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (exp (/ (cos x) (/ y (sinh y))))
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (* (cbrt (/ (cos x) (/ y (sinh y)))) (cbrt (/ (cos x) (/ y (sinh y)))))
  (cbrt (/ (cos x) (/ y (sinh y))))
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (sqrt (/ (cos x) (/ y (sinh y))))
  (sqrt (/ (cos x) (/ y (sinh y))))
  (* (- (exp y) (exp (- y))) (cos x))
  (* y 2)
  (* (sqrt (sinh y)) (sqrt (/ (cos x) y)))
  (* (sqrt (sinh y)) (sqrt (/ (cos x) y)))
  (/ (* (sqrt (sinh y)) (sqrt (cos x))) (sqrt y))
  (/ (* (sqrt (sinh y)) (sqrt (cos x))) (sqrt y))
  (* (* (cbrt (sinh y)) (/ (cos x) y)) (cbrt (sinh y)))
  (/ (cos x) (/ y (sqrt (sinh y))))
  (/ (cos x) y)
  (* (cbrt (/ (cos x) y)) (sinh y))
  (* (sqrt (/ (cos x) y)) (sinh y))
  (* (/ (cbrt (cos x)) (cbrt y)) (sinh y))
  (/ (cbrt (cos x)) (/ (sqrt y) (sinh y)))
  (/ (cbrt (cos x)) (/ y (sinh y)))
  (* (/ (sqrt (cos x)) (cbrt y)) (sinh y))
  (/ (* (sinh y) (sqrt (cos x))) (sqrt y))
  (/ (sqrt (cos x)) (/ y (sinh y)))
  (/ (cos x) (/ (cbrt y) (sinh y)))
  (* (/ (cos x) (sqrt y)) (sinh y))
  (/ (cos x) (/ y (sinh y)))
  (/ (cos x) (/ y (sinh y)))
  (/ (sinh y) y)
  (* (/ (cos x) y) (- (exp y) (exp (- y))))
  (* (cos x) (sinh y))
  (log (/ (cos x) y))
  (log (/ (cos x) y))
  (exp (/ (cos x) y))
  (pow (/ (cos x) y) 3)
  (* (cbrt (/ (cos x) y)) (cbrt (/ (cos x) y)))
  (cbrt (/ (cos x) y))
  (pow (/ (cos x) y) 3)
  (sqrt (/ (cos x) y))
  (sqrt (/ (cos x) y))
  (- (cos x))
  (- y)
  (* (/ (cbrt (cos x)) (* (cbrt y) (cbrt y))) (cbrt (cos x)))
  (/ (cbrt (cos x)) (cbrt y))
  (* (/ (cbrt (cos x)) (sqrt y)) (cbrt (cos x)))
  (/ (cbrt (cos x)) (sqrt y))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (/ (cbrt (cos x)) y)
  (/ (/ (sqrt (cos x)) (cbrt y)) (cbrt y))
  (/ (sqrt (cos x)) (cbrt y))
  (/ (sqrt (cos x)) (sqrt y))
  (/ (sqrt (cos x)) (sqrt y))
  (sqrt (cos x))
  (/ (sqrt (cos x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (cos x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (cos x) (sqrt y))
  1
  (/ (cos x) y)
  (/ 1 y)
  (/ y (cos x))
  (/ (cos x) (* (cbrt y) (cbrt y)))
  (/ (cos x) (sqrt y))
  (cos x)
  (/ y (cbrt (cos x)))
  (/ y (sqrt (cos x)))
  (/ y (cos x))
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (pow (sinh y) 3)
  (sqrt (sinh y))
  (sqrt (sinh y))
  (+ (+ (* (* -1/2 x) x) 1) (* (* 1/6 y) y))
  (/ (* (* 1/2 (cos x)) (- (exp y) (exp (- y)))) y)
  (/ -1/2 (/ y (* (cos x) (- (exp (- y)) (exp y)))))
  (+ (+ (/ 1 y) (/ (* (pow x 4) 1/24) y)) (* (/ (pow x 2) y) -1/2))
  (/ (cos x) y)
  (/ (cos x) y)
  (+ (+ y (* 1/120 (pow y 5))) (* (pow y 3) 1/6))
  (* (- (exp y) (exp (- y))) 1/2)
  (* (- (exp y) (exp (- y))) 1/2)
5.770 * * * [progress]: adding candidates to table
6.136 * [progress]: [Phase 3 of 3] Extracting.
6.136 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (cos x) y) (sinh y)))> #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>)
6.136 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x)
6.136 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (#<alt (λ (x y) (* (/ (cos x) y) (sinh y)))> #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>)
6.157 * * * * [regimes]: Trying to branch on (cos x) from (#<alt (λ (x y) (* (/ (cos x) y) (sinh y)))> #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>)
6.182 * * * * [regimes]: Trying to branch on (* (cos x) (/ (sinh y) y)) from (#<alt (λ (x y) (* (/ (cos x) y) (sinh y)))> #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>)
6.219 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (cos x) y) (sinh y)))> #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>)
6.249 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (cos x) y) (sinh y)))> #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>)
6.286 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.286 * [simplify]: Simplifying:
  (* (cos x) (/ (sinh y) y))
6.286 * * [simplify]: iteration 0: 6 enodes
6.286 * * [simplify]: iteration 1: 7 enodes
6.286 * * [simplify]: iteration complete: 7 enodes
6.286 * * [simplify]: Extracting #0: cost 1 inf + 0
6.287 * * [simplify]: Extracting #1: cost 3 inf + 0
6.287 * * [simplify]: Extracting #2: cost 6 inf + 0
6.287 * * [simplify]: Extracting #3: cost 2 inf + 8
6.287 * * [simplify]: Extracting #4: cost 0 inf + 17
6.287 * [simplify]: Simplified to:
  (* (cos x) (/ (sinh y) y))
11.276 * [regime-testing]: Baseline error score: 0.013690433179688329
11.279 * [regime-testing]: Oracle error score: 0.006845216589844164
11.283 * [regime-testing]: End program error score: 0.013690433179688329