17.226 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.119 * * * [progress]: [2/2] Setting up program.
0.124 * [progress]: [Phase 2 of 3] Improving.
0.125 * [simplify]: Simplifying:
  (* (cos x) (/ (sinh y) y))
0.125 * * [simplify]: iteration 0: 6 enodes
0.127 * * [simplify]: iteration 1: 15 enodes
0.130 * * [simplify]: iteration 2: 30 enodes
0.139 * * [simplify]: iteration 3: 67 enodes
0.156 * * [simplify]: iteration 4: 135 enodes
0.225 * * [simplify]: iteration 5: 260 enodes
0.292 * * [simplify]: iteration 6: 802 enodes
1.379 * * [simplify]: iteration 7: 3986 enodes
2.216 * * [simplify]: iteration complete: 5001 enodes
2.216 * * [simplify]: Extracting #0: cost 1 inf + 0
2.217 * * [simplify]: Extracting #1: cost 131 inf + 0
2.220 * * [simplify]: Extracting #2: cost 722 inf + 29
2.228 * * [simplify]: Extracting #3: cost 1299 inf + 1671
2.235 * * [simplify]: Extracting #4: cost 197 inf + 8143
2.249 * * [simplify]: Extracting #5: cost 1 inf + 9331
2.256 * * [simplify]: Extracting #6: cost 0 inf + 9303
2.261 * * [simplify]: Extracting #7: cost 0 inf + 9301
2.268 * [simplify]: Simplified to:
  (* (/ (cos x) y) (sinh y))
2.276 * * [progress]: iteration 1 / 4
2.276 * * * [progress]: picking best candidate
2.288 * * * * [pick]: Picked  #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>
2.288 * * * [progress]: localizing error
2.306 * * * [progress]: generating rewritten candidates
2.306 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.328 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.341 * * * [progress]: generating series expansions
2.341 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.342 * [backup-simplify]: Simplify (* (cos x) (/ (sinh y) y)) into (/ (* (cos x) (sinh y)) y)
2.342 * [approximate]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in (x y) around 0
2.342 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in y
2.342 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in y
2.342 * [taylor]: Taking taylor expansion of (cos x) in y
2.342 * [taylor]: Taking taylor expansion of x in y
2.342 * [backup-simplify]: Simplify x into x
2.342 * [backup-simplify]: Simplify (cos x) into (cos x)
2.342 * [backup-simplify]: Simplify (sin x) into (sin x)
2.342 * [taylor]: Taking taylor expansion of (sinh y) in y
2.343 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.343 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.343 * [taylor]: Taking taylor expansion of (exp y) in y
2.343 * [taylor]: Taking taylor expansion of y in y
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.343 * [backup-simplify]: Simplify (exp 0) into 1
2.343 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.343 * [taylor]: Taking taylor expansion of (- y) in y
2.343 * [taylor]: Taking taylor expansion of y in y
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.343 * [backup-simplify]: Simplify (- 0) into 0
2.344 * [backup-simplify]: Simplify (- 1) into -1
2.344 * [backup-simplify]: Simplify (exp 0) into 1
2.344 * [taylor]: Taking taylor expansion of 2 in y
2.344 * [backup-simplify]: Simplify 2 into 2
2.344 * [backup-simplify]: Simplify (- 1) into -1
2.344 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.345 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.345 * [backup-simplify]: Simplify (- 1) into -1
2.346 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.346 * [backup-simplify]: Simplify (- -1) into 1
2.346 * [backup-simplify]: Simplify (+ 1 1) into 2
2.346 * [backup-simplify]: Simplify (/ 2 2) into 1
2.346 * [taylor]: Taking taylor expansion of y in y
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify 1 into 1
2.347 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
2.347 * [backup-simplify]: Simplify (* (sin x) 0) into 0
2.347 * [backup-simplify]: Simplify (- 0) into 0
2.347 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
2.347 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
2.347 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
2.347 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in x
2.347 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in x
2.347 * [taylor]: Taking taylor expansion of (cos x) in x
2.347 * [taylor]: Taking taylor expansion of x in x
2.347 * [backup-simplify]: Simplify 0 into 0
2.347 * [backup-simplify]: Simplify 1 into 1
2.347 * [taylor]: Taking taylor expansion of (sinh y) in x
2.347 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.347 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
2.347 * [taylor]: Taking taylor expansion of (exp y) in x
2.347 * [taylor]: Taking taylor expansion of y in x
2.347 * [backup-simplify]: Simplify y into y
2.348 * [backup-simplify]: Simplify (exp y) into (exp y)
2.348 * [taylor]: Taking taylor expansion of (exp (- y)) in x
2.348 * [taylor]: Taking taylor expansion of (- y) in x
2.348 * [taylor]: Taking taylor expansion of y in x
2.348 * [backup-simplify]: Simplify y into y
2.348 * [backup-simplify]: Simplify (- y) into (- y)
2.348 * [backup-simplify]: Simplify (- y) into (- y)
2.348 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
2.348 * [taylor]: Taking taylor expansion of 2 in x
2.348 * [backup-simplify]: Simplify 2 into 2
2.348 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
2.348 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
2.348 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
2.348 * [taylor]: Taking taylor expansion of y in x
2.348 * [backup-simplify]: Simplify y into y
2.348 * [backup-simplify]: Simplify (* 1 (* 1/2 (- (exp y) (exp (- y))))) into (* 1/2 (- (exp y) (exp (- y))))
2.348 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
2.348 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in x
2.348 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in x
2.348 * [taylor]: Taking taylor expansion of (cos x) in x
2.348 * [taylor]: Taking taylor expansion of x in x
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 1 into 1
2.348 * [taylor]: Taking taylor expansion of (sinh y) in x
2.348 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.348 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
2.348 * [taylor]: Taking taylor expansion of (exp y) in x
2.349 * [taylor]: Taking taylor expansion of y in x
2.349 * [backup-simplify]: Simplify y into y
2.349 * [backup-simplify]: Simplify (exp y) into (exp y)
2.349 * [taylor]: Taking taylor expansion of (exp (- y)) in x
2.349 * [taylor]: Taking taylor expansion of (- y) in x
2.349 * [taylor]: Taking taylor expansion of y in x
2.349 * [backup-simplify]: Simplify y into y
2.349 * [backup-simplify]: Simplify (- y) into (- y)
2.349 * [backup-simplify]: Simplify (- y) into (- y)
2.349 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
2.349 * [taylor]: Taking taylor expansion of 2 in x
2.349 * [backup-simplify]: Simplify 2 into 2
2.349 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
2.349 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
2.349 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
2.349 * [taylor]: Taking taylor expansion of y in x
2.349 * [backup-simplify]: Simplify y into y
2.349 * [backup-simplify]: Simplify (* 1 (* 1/2 (- (exp y) (exp (- y))))) into (* 1/2 (- (exp y) (exp (- y))))
2.349 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
2.349 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y
2.349 * [taylor]: Taking taylor expansion of 1/2 in y
2.349 * [backup-simplify]: Simplify 1/2 into 1/2
2.349 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y
2.349 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.349 * [taylor]: Taking taylor expansion of (exp y) in y
2.349 * [taylor]: Taking taylor expansion of y in y
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [backup-simplify]: Simplify (exp 0) into 1
2.349 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.349 * [taylor]: Taking taylor expansion of (- y) in y
2.349 * [taylor]: Taking taylor expansion of y in y
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.350 * [backup-simplify]: Simplify (- 0) into 0
2.350 * [backup-simplify]: Simplify (- 1) into -1
2.350 * [backup-simplify]: Simplify (exp 0) into 1
2.350 * [taylor]: Taking taylor expansion of y in y
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 1 into 1
2.350 * [backup-simplify]: Simplify (- 1) into -1
2.351 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.351 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.351 * [backup-simplify]: Simplify (- 1) into -1
2.352 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.352 * [backup-simplify]: Simplify (- -1) into 1
2.352 * [backup-simplify]: Simplify (+ 1 1) into 2
2.353 * [backup-simplify]: Simplify (/ 2 1) into 2
2.353 * [backup-simplify]: Simplify (* 1/2 2) into 1
2.353 * [backup-simplify]: Simplify 1 into 1
2.354 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 1) 1)))) into 0
2.354 * [backup-simplify]: Simplify (- y) into (- y)
2.354 * [backup-simplify]: Simplify (- 0) into 0
2.354 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 1) 1)))) into 0
2.355 * [backup-simplify]: Simplify (- 0) into 0
2.355 * [backup-simplify]: Simplify (+ 0 0) into 0
2.355 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)))) into 0
2.356 * [backup-simplify]: Simplify (+ 0) into 0
2.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* 1/2 (- (exp y) (exp (- y)))))) into 0
2.356 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)))) into 0
2.356 * [taylor]: Taking taylor expansion of 0 in y
2.356 * [backup-simplify]: Simplify 0 into 0
2.356 * [backup-simplify]: Simplify 0 into 0
2.357 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.358 * [backup-simplify]: Simplify (- 1) into -1
2.358 * [backup-simplify]: Simplify (- 0) into 0
2.359 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.359 * [backup-simplify]: Simplify (- 1/2) into -1/2
2.359 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
2.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
2.360 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
2.360 * [backup-simplify]: Simplify 0 into 0
2.361 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.361 * [backup-simplify]: Simplify (- y) into (- y)
2.361 * [backup-simplify]: Simplify (- 0) into 0
2.361 * [backup-simplify]: Simplify (- 0) into 0
2.362 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.362 * [backup-simplify]: Simplify (- 0) into 0
2.363 * [backup-simplify]: Simplify (+ 0 0) into 0
2.364 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.364 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* -1/2 (* 1/2 (- (exp y) (exp (- y))))))) into (- (* 1/4 (exp (- y))) (* 1/4 (exp y)))
2.365 * [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)))
2.365 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y
2.365 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y
2.365 * [taylor]: Taking taylor expansion of 1/4 in y
2.365 * [backup-simplify]: Simplify 1/4 into 1/4
2.365 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y
2.365 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.365 * [taylor]: Taking taylor expansion of (- y) in y
2.365 * [taylor]: Taking taylor expansion of y in y
2.365 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify 1 into 1
2.366 * [backup-simplify]: Simplify (- 0) into 0
2.366 * [backup-simplify]: Simplify (- 1) into -1
2.366 * [backup-simplify]: Simplify (exp 0) into 1
2.366 * [taylor]: Taking taylor expansion of y in y
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify 1 into 1
2.366 * [backup-simplify]: Simplify (/ 1 1) into 1
2.366 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y
2.366 * [taylor]: Taking taylor expansion of 1/4 in y
2.366 * [backup-simplify]: Simplify 1/4 into 1/4
2.366 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y
2.366 * [taylor]: Taking taylor expansion of (exp y) in y
2.366 * [taylor]: Taking taylor expansion of y in y
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify 1 into 1
2.366 * [backup-simplify]: Simplify (exp 0) into 1
2.366 * [taylor]: Taking taylor expansion of y in y
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify 1 into 1
2.366 * [backup-simplify]: Simplify (/ 1 1) into 1
2.367 * [backup-simplify]: Simplify (- 1) into -1
2.367 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.368 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
2.368 * [backup-simplify]: Simplify (+ (* 1/4 -1) (* 0 1)) into -1/4
2.369 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.369 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
2.370 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 1)) into 1/4
2.370 * [backup-simplify]: Simplify (- 1/4) into -1/4
2.370 * [backup-simplify]: Simplify (+ -1/4 -1/4) into -1/2
2.370 * [backup-simplify]: Simplify -1/2 into -1/2
2.370 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.372 * [backup-simplify]: Simplify (- 1) into -1
2.372 * [backup-simplify]: Simplify (- 1) into -1
2.372 * [backup-simplify]: Simplify (- 0) into 0
2.373 * [backup-simplify]: Simplify (- 0) into 0
2.374 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.374 * [backup-simplify]: Simplify (- -1/6) into 1/6
2.374 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
2.375 * [backup-simplify]: Simplify (- (/ 1/3 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/3
2.376 * [backup-simplify]: Simplify (+ (* 1/2 1/3) (+ (* 0 0) (* 0 2))) into 1/6
2.376 * [backup-simplify]: Simplify 1/6 into 1/6
2.376 * [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)))
2.376 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (/ (sinh (/ 1 y)) (/ 1 y))) into (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y))
2.376 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0
2.376 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y
2.376 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.376 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.376 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.376 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.376 * [taylor]: Taking taylor expansion of y in y
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 1 into 1
2.377 * [backup-simplify]: Simplify (/ 1 1) into 1
2.377 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.377 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.377 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.377 * [taylor]: Taking taylor expansion of (/ 1 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 (/ 1 1) into 1
2.377 * [backup-simplify]: Simplify (- 1) into -1
2.377 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.377 * [taylor]: Taking taylor expansion of 2 in y
2.377 * [backup-simplify]: Simplify 2 into 2
2.378 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.378 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.378 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.378 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
2.378 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.378 * [taylor]: Taking taylor expansion of x in y
2.378 * [backup-simplify]: Simplify x into x
2.378 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.378 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.378 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.378 * [taylor]: Taking taylor expansion of y in y
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 1 into 1
2.378 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
2.378 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
2.378 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.378 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
2.378 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
2.378 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.379 * [taylor]: Taking taylor expansion of y in x
2.379 * [backup-simplify]: Simplify y into y
2.379 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.379 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.379 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
2.379 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
2.379 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.379 * [taylor]: Taking taylor expansion of y in x
2.379 * [backup-simplify]: Simplify y into y
2.379 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.379 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.379 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.379 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.379 * [taylor]: Taking taylor expansion of 2 in x
2.379 * [backup-simplify]: Simplify 2 into 2
2.379 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.379 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.379 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.379 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
2.379 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.379 * [taylor]: Taking taylor expansion of x in x
2.379 * [backup-simplify]: Simplify 0 into 0
2.379 * [backup-simplify]: Simplify 1 into 1
2.380 * [backup-simplify]: Simplify (/ 1 1) into 1
2.380 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.380 * [taylor]: Taking taylor expansion of y in x
2.380 * [backup-simplify]: Simplify y into y
2.380 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
2.380 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
2.380 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.380 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
2.380 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
2.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.380 * [taylor]: Taking taylor expansion of y in x
2.380 * [backup-simplify]: Simplify y into y
2.380 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.380 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.380 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
2.380 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
2.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.380 * [taylor]: Taking taylor expansion of y in x
2.380 * [backup-simplify]: Simplify y into y
2.380 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.380 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.380 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.380 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.380 * [taylor]: Taking taylor expansion of 2 in x
2.380 * [backup-simplify]: Simplify 2 into 2
2.380 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.380 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.380 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.380 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
2.380 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.381 * [taylor]: Taking taylor expansion of x in x
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 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.381 * [taylor]: Taking taylor expansion of y in x
2.381 * [backup-simplify]: Simplify y into y
2.381 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
2.381 * [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)))
2.381 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y))) in y
2.381 * [taylor]: Taking taylor expansion of 1/2 in y
2.381 * [backup-simplify]: Simplify 1/2 into 1/2
2.381 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y)) in y
2.381 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.381 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.381 * [taylor]: Taking taylor expansion of (/ 1 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 (/ 1 1) into 1
2.382 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.382 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.382 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.382 * [taylor]: Taking taylor expansion of y in y
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify 1 into 1
2.382 * [backup-simplify]: Simplify (/ 1 1) into 1
2.382 * [backup-simplify]: Simplify (- 1) into -1
2.382 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.382 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
2.382 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.382 * [taylor]: Taking taylor expansion of x in y
2.382 * [backup-simplify]: Simplify x into x
2.382 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.382 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.383 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.383 * [taylor]: Taking taylor expansion of y in y
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.383 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.383 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.383 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
2.383 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
2.383 * [backup-simplify]: Simplify (- 0) into 0
2.383 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
2.383 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
2.383 * [backup-simplify]: Simplify (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 0) into 0
2.384 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.384 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
2.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.384 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
2.384 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.385 * [backup-simplify]: Simplify (- 0) into 0
2.385 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 1) 1)))) into 0
2.385 * [backup-simplify]: Simplify (- 0) into 0
2.386 * [backup-simplify]: Simplify (+ 0 0) into 0
2.386 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
2.386 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (* 0 (* (cos (/ 1 x)) y))) into 0
2.387 * [taylor]: Taking taylor expansion of 0 in y
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify (+ 0) into 0
2.387 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
2.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.388 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.388 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
2.389 * [backup-simplify]: Simplify (- 0) into 0
2.389 * [backup-simplify]: Simplify (+ 0 0) into 0
2.389 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 1) (* 0 0)) into (cos (/ 1 x))
2.389 * [backup-simplify]: Simplify (- 0) into 0
2.390 * [backup-simplify]: Simplify (+ 0 0) into 0
2.390 * [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))))
2.391 * [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)))))
2.392 * [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)))))
2.392 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
2.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.394 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.394 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.394 * [backup-simplify]: Simplify (- 0) into 0
2.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.394 * [backup-simplify]: Simplify (- 0) into 0
2.395 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.395 * [backup-simplify]: Simplify (- 0) into 0
2.395 * [backup-simplify]: Simplify (+ 0 0) into 0
2.396 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.397 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y)))) into 0
2.397 * [taylor]: Taking taylor expansion of 0 in y
2.397 * [backup-simplify]: Simplify 0 into 0
2.397 * [backup-simplify]: Simplify 0 into 0
2.397 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.398 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
2.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.399 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.399 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
2.399 * [backup-simplify]: Simplify (- 0) into 0
2.400 * [backup-simplify]: Simplify (+ 0 0) into 0
2.400 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.400 * [backup-simplify]: Simplify (- 0) into 0
2.401 * [backup-simplify]: Simplify (+ 0 0) into 0
2.401 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 0) (+ (* 0 (cos (/ 1 x))) (* 0 0))) into 0
2.402 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0))) into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.403 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.403 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.405 * [backup-simplify]: Simplify (- 0) into 0
2.406 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.406 * [backup-simplify]: Simplify (- 0) into 0
2.407 * [backup-simplify]: Simplify (+ 0 0) into 0
2.408 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.408 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y))))) into 0
2.408 * [taylor]: Taking taylor expansion of 0 in y
2.408 * [backup-simplify]: Simplify 0 into 0
2.408 * [backup-simplify]: Simplify 0 into 0
2.408 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [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)
2.409 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (/ (sinh (/ 1 (- y))) (/ 1 (- y)))) into (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))))
2.409 * [approximate]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in (x y) around 0
2.409 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in y
2.409 * [taylor]: Taking taylor expansion of -1 in y
2.409 * [backup-simplify]: Simplify -1 into -1
2.409 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in y
2.409 * [taylor]: Taking taylor expansion of y in y
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 1 into 1
2.409 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in y
2.409 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.409 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.409 * [taylor]: Taking taylor expansion of -1 in y
2.409 * [backup-simplify]: Simplify -1 into -1
2.409 * [taylor]: Taking taylor expansion of x in y
2.409 * [backup-simplify]: Simplify x into x
2.409 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.409 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.409 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.409 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.409 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.409 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.409 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.409 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.410 * [taylor]: Taking taylor expansion of -1 in y
2.410 * [backup-simplify]: Simplify -1 into -1
2.410 * [taylor]: Taking taylor expansion of y in y
2.410 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify 1 into 1
2.410 * [backup-simplify]: Simplify (/ -1 1) into -1
2.410 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.410 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.410 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.410 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.410 * [taylor]: Taking taylor expansion of -1 in y
2.410 * [backup-simplify]: Simplify -1 into -1
2.410 * [taylor]: Taking taylor expansion of y in y
2.410 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify 1 into 1
2.410 * [backup-simplify]: Simplify (/ -1 1) into -1
2.410 * [backup-simplify]: Simplify (- -1) into 1
2.411 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.411 * [taylor]: Taking taylor expansion of 2 in y
2.411 * [backup-simplify]: Simplify 2 into 2
2.411 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.411 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.411 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.411 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in x
2.411 * [taylor]: Taking taylor expansion of -1 in x
2.411 * [backup-simplify]: Simplify -1 into -1
2.411 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in x
2.411 * [taylor]: Taking taylor expansion of y in x
2.411 * [backup-simplify]: Simplify y into y
2.411 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in x
2.411 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.411 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.411 * [taylor]: Taking taylor expansion of -1 in x
2.411 * [backup-simplify]: Simplify -1 into -1
2.411 * [taylor]: Taking taylor expansion of x in x
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 1 into 1
2.411 * [backup-simplify]: Simplify (/ -1 1) into -1
2.411 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.411 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
2.411 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.412 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
2.412 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
2.412 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.412 * [taylor]: Taking taylor expansion of -1 in x
2.412 * [backup-simplify]: Simplify -1 into -1
2.412 * [taylor]: Taking taylor expansion of y in x
2.412 * [backup-simplify]: Simplify y into y
2.412 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.412 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.412 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
2.412 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
2.412 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.412 * [taylor]: Taking taylor expansion of -1 in x
2.412 * [backup-simplify]: Simplify -1 into -1
2.412 * [taylor]: Taking taylor expansion of y in x
2.412 * [backup-simplify]: Simplify y into y
2.412 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.412 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.412 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.412 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.412 * [taylor]: Taking taylor expansion of 2 in x
2.412 * [backup-simplify]: Simplify 2 into 2
2.412 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.412 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.412 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.412 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in x
2.412 * [taylor]: Taking taylor expansion of -1 in x
2.412 * [backup-simplify]: Simplify -1 into -1
2.412 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in x
2.412 * [taylor]: Taking taylor expansion of y in x
2.412 * [backup-simplify]: Simplify y into y
2.412 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in x
2.412 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.412 * [taylor]: Taking taylor expansion of -1 in x
2.412 * [backup-simplify]: Simplify -1 into -1
2.412 * [taylor]: Taking taylor expansion of x in x
2.412 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify 1 into 1
2.413 * [backup-simplify]: Simplify (/ -1 1) into -1
2.413 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.413 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
2.413 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.413 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
2.413 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
2.413 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.413 * [taylor]: Taking taylor expansion of -1 in x
2.413 * [backup-simplify]: Simplify -1 into -1
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [backup-simplify]: Simplify y into y
2.413 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.413 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.413 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
2.413 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
2.413 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.413 * [taylor]: Taking taylor expansion of -1 in x
2.413 * [backup-simplify]: Simplify -1 into -1
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [backup-simplify]: Simplify y into y
2.413 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.413 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.413 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.413 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.413 * [taylor]: Taking taylor expansion of 2 in x
2.413 * [backup-simplify]: Simplify 2 into 2
2.413 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.414 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.414 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.414 * [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))))
2.414 * [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)))))
2.414 * [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)))))
2.414 * [taylor]: Taking taylor expansion of (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))) in y
2.414 * [taylor]: Taking taylor expansion of -1/2 in y
2.414 * [backup-simplify]: Simplify -1/2 into -1/2
2.414 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))) in y
2.414 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y
2.414 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.414 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.414 * [taylor]: Taking taylor expansion of -1 in y
2.414 * [backup-simplify]: Simplify -1 into -1
2.414 * [taylor]: Taking taylor expansion of y in y
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify 1 into 1
2.415 * [backup-simplify]: Simplify (/ -1 1) into -1
2.415 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.415 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.415 * [taylor]: Taking taylor expansion of y in y
2.415 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify 1 into 1
2.415 * [backup-simplify]: Simplify (/ 1 1) into 1
2.415 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.415 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
2.415 * [taylor]: Taking taylor expansion of y in y
2.415 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify 1 into 1
2.415 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.415 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.415 * [taylor]: Taking taylor expansion of -1 in y
2.415 * [backup-simplify]: Simplify -1 into -1
2.415 * [taylor]: Taking taylor expansion of x in y
2.415 * [backup-simplify]: Simplify x into x
2.415 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.415 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.415 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.415 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.415 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.415 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
2.416 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
2.416 * [backup-simplify]: Simplify (- 0) into 0
2.416 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
2.416 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
2.416 * [backup-simplify]: Simplify (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) into 0
2.416 * [backup-simplify]: Simplify (* -1/2 0) into 0
2.416 * [backup-simplify]: Simplify 0 into 0
2.416 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
2.417 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
2.417 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.417 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
2.417 * [backup-simplify]: Simplify (- 0) into 0
2.418 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
2.418 * [backup-simplify]: Simplify (- 0) into 0
2.418 * [backup-simplify]: Simplify (+ 0 0) into 0
2.419 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
2.419 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))) into 0
2.419 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))) into 0
2.420 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))))) into 0
2.420 * [taylor]: Taking taylor expansion of 0 in y
2.420 * [backup-simplify]: Simplify 0 into 0
2.420 * [backup-simplify]: Simplify 0 into 0
2.420 * [backup-simplify]: Simplify (+ 0) into 0
2.420 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
2.420 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.421 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.421 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
2.421 * [backup-simplify]: Simplify (- 0) into 0
2.422 * [backup-simplify]: Simplify (+ 0 0) into 0
2.422 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
2.422 * [backup-simplify]: Simplify (- 0) into 0
2.422 * [backup-simplify]: Simplify (+ 0 0) into 0
2.423 * [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))))
2.423 * [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)))))
2.423 * [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)))))
2.424 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.424 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.424 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.425 * [backup-simplify]: Simplify (- 0) into 0
2.425 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.425 * [backup-simplify]: Simplify (- 0) into 0
2.426 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.426 * [backup-simplify]: Simplify (- 0) into 0
2.426 * [backup-simplify]: Simplify (+ 0 0) into 0
2.427 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.428 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
2.428 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))))) into 0
2.429 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))))) into 0
2.429 * [taylor]: Taking taylor expansion of 0 in y
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify 0 into 0
2.430 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.430 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
2.431 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.432 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.432 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
2.432 * [backup-simplify]: Simplify (- 0) into 0
2.433 * [backup-simplify]: Simplify (+ 0 0) into 0
2.434 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
2.438 * [backup-simplify]: Simplify (- 0) into 0
2.439 * [backup-simplify]: Simplify (+ 0 0) into 0
2.440 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))) into 0
2.441 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0))) into 0
2.441 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.443 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.443 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.444 * [backup-simplify]: Simplify (- 0) into 0
2.444 * [backup-simplify]: Simplify (- 0) into 0
2.445 * [backup-simplify]: Simplify (- 0) into 0
2.445 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.445 * [backup-simplify]: Simplify (- 0) into 0
2.447 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.447 * [backup-simplify]: Simplify (- 0) into 0
2.448 * [backup-simplify]: Simplify (+ 0 0) into 0
2.450 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.451 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
2.452 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))))) into 0
2.454 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))))))) into 0
2.454 * [taylor]: Taking taylor expansion of 0 in y
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 0 into 0
2.455 * [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))
2.455 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.455 * [backup-simplify]: Simplify (/ (sinh y) y) into (/ (sinh y) y)
2.455 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0
2.455 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
2.455 * [taylor]: Taking taylor expansion of (sinh y) in y
2.455 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.455 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.455 * [taylor]: Taking taylor expansion of (exp y) in y
2.455 * [taylor]: Taking taylor expansion of y in y
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify 1 into 1
2.455 * [backup-simplify]: Simplify (exp 0) into 1
2.455 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.455 * [taylor]: Taking taylor expansion of (- y) in y
2.455 * [taylor]: Taking taylor expansion of y in y
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify 1 into 1
2.456 * [backup-simplify]: Simplify (- 0) into 0
2.456 * [backup-simplify]: Simplify (- 1) into -1
2.456 * [backup-simplify]: Simplify (exp 0) into 1
2.456 * [taylor]: Taking taylor expansion of 2 in y
2.456 * [backup-simplify]: Simplify 2 into 2
2.457 * [backup-simplify]: Simplify (- 1) into -1
2.457 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.458 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.459 * [backup-simplify]: Simplify (- 1) into -1
2.460 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.460 * [backup-simplify]: Simplify (- -1) into 1
2.461 * [backup-simplify]: Simplify (+ 1 1) into 2
2.461 * [backup-simplify]: Simplify (/ 2 2) into 1
2.461 * [taylor]: Taking taylor expansion of y in y
2.461 * [backup-simplify]: Simplify 0 into 0
2.461 * [backup-simplify]: Simplify 1 into 1
2.461 * [backup-simplify]: Simplify (/ 1 1) into 1
2.461 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
2.461 * [taylor]: Taking taylor expansion of (sinh y) in y
2.462 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.462 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.462 * [taylor]: Taking taylor expansion of (exp y) in y
2.462 * [taylor]: Taking taylor expansion of y in y
2.462 * [backup-simplify]: Simplify 0 into 0
2.462 * [backup-simplify]: Simplify 1 into 1
2.462 * [backup-simplify]: Simplify (exp 0) into 1
2.462 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.462 * [taylor]: Taking taylor expansion of (- y) in y
2.462 * [taylor]: Taking taylor expansion of y in y
2.462 * [backup-simplify]: Simplify 0 into 0
2.462 * [backup-simplify]: Simplify 1 into 1
2.462 * [backup-simplify]: Simplify (- 0) into 0
2.463 * [backup-simplify]: Simplify (- 1) into -1
2.463 * [backup-simplify]: Simplify (exp 0) into 1
2.463 * [taylor]: Taking taylor expansion of 2 in y
2.463 * [backup-simplify]: Simplify 2 into 2
2.463 * [backup-simplify]: Simplify (- 1) into -1
2.464 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.465 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.465 * [backup-simplify]: Simplify (- 1) into -1
2.466 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.466 * [backup-simplify]: Simplify (- -1) into 1
2.466 * [backup-simplify]: Simplify (+ 1 1) into 2
2.467 * [backup-simplify]: Simplify (/ 2 2) into 1
2.467 * [taylor]: Taking taylor expansion of y in y
2.467 * [backup-simplify]: Simplify 0 into 0
2.467 * [backup-simplify]: Simplify 1 into 1
2.467 * [backup-simplify]: Simplify (/ 1 1) into 1
2.467 * [backup-simplify]: Simplify 1 into 1
2.468 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.469 * [backup-simplify]: Simplify (- 1) into -1
2.469 * [backup-simplify]: Simplify (- 0) into 0
2.470 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.470 * [backup-simplify]: Simplify (- 1/2) into -1/2
2.470 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
2.471 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.471 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.473 * [backup-simplify]: Simplify (- 1) into -1
2.473 * [backup-simplify]: Simplify (- 1) into -1
2.473 * [backup-simplify]: Simplify (- 0) into 0
2.474 * [backup-simplify]: Simplify (- 0) into 0
2.475 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.475 * [backup-simplify]: Simplify (- -1/6) into 1/6
2.475 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
2.476 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
2.477 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6
2.477 * [backup-simplify]: Simplify 1/6 into 1/6
2.479 * [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
2.480 * [backup-simplify]: Simplify (- 1) into -1
2.480 * [backup-simplify]: Simplify (- 1) into -1
2.480 * [backup-simplify]: Simplify (- 0) into 0
2.480 * [backup-simplify]: Simplify (- 1) into -1
2.481 * [backup-simplify]: Simplify (- 0) into 0
2.481 * [backup-simplify]: Simplify (- 0) into 0
2.481 * [backup-simplify]: Simplify (- 0) into 0
2.483 * [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
2.484 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.484 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
2.485 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
2.485 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0
2.485 * [backup-simplify]: Simplify 0 into 0
2.488 * [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
2.489 * [backup-simplify]: Simplify (- 1) into -1
2.489 * [backup-simplify]: Simplify (- 1) into -1
2.489 * [backup-simplify]: Simplify (- 0) into 0
2.489 * [backup-simplify]: Simplify (- 1) into -1
2.490 * [backup-simplify]: Simplify (- 0) into 0
2.490 * [backup-simplify]: Simplify (- 1) into -1
2.490 * [backup-simplify]: Simplify (- 0) into 0
2.490 * [backup-simplify]: Simplify (- 1) into -1
2.491 * [backup-simplify]: Simplify (- 0) into 0
2.491 * [backup-simplify]: Simplify (- 0) into 0
2.491 * [backup-simplify]: Simplify (- 0) into 0
2.491 * [backup-simplify]: Simplify (- 0) into 0
2.494 * [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
2.495 * [backup-simplify]: Simplify (- -1/120) into 1/120
2.495 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
2.496 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
2.496 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
2.497 * [backup-simplify]: Simplify 1/120 into 1/120
2.497 * [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))
2.497 * [backup-simplify]: Simplify (/ (sinh (/ 1 y)) (/ 1 y)) into (* (sinh (/ 1 y)) y)
2.497 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0
2.497 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
2.497 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.497 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.497 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.497 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.497 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.497 * [taylor]: Taking taylor expansion of y in y
2.497 * [backup-simplify]: Simplify 0 into 0
2.497 * [backup-simplify]: Simplify 1 into 1
2.497 * [backup-simplify]: Simplify (/ 1 1) into 1
2.498 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.498 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.498 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.498 * [taylor]: Taking taylor expansion of y in y
2.498 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify 1 into 1
2.498 * [backup-simplify]: Simplify (/ 1 1) into 1
2.498 * [backup-simplify]: Simplify (- 1) into -1
2.498 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.499 * [taylor]: Taking taylor expansion of 2 in y
2.499 * [backup-simplify]: Simplify 2 into 2
2.499 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.499 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.499 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.499 * [taylor]: Taking taylor expansion of y in y
2.499 * [backup-simplify]: Simplify 0 into 0
2.499 * [backup-simplify]: Simplify 1 into 1
2.499 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
2.499 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.499 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.499 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.499 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.499 * [taylor]: Taking taylor expansion of y in y
2.499 * [backup-simplify]: Simplify 0 into 0
2.499 * [backup-simplify]: Simplify 1 into 1
2.500 * [backup-simplify]: Simplify (/ 1 1) into 1
2.500 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.500 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.500 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.500 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.500 * [taylor]: Taking taylor expansion of y in y
2.500 * [backup-simplify]: Simplify 0 into 0
2.500 * [backup-simplify]: Simplify 1 into 1
2.500 * [backup-simplify]: Simplify (/ 1 1) into 1
2.501 * [backup-simplify]: Simplify (- 1) into -1
2.501 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.501 * [taylor]: Taking taylor expansion of 2 in y
2.501 * [backup-simplify]: Simplify 2 into 2
2.501 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.501 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.501 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.501 * [taylor]: Taking taylor expansion of y in y
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify 1 into 1
2.502 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify (- 0) into 0
2.502 * [backup-simplify]: Simplify (+ 0 0) into 0
2.503 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
2.504 * [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)))))
2.504 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
2.504 * [backup-simplify]: Simplify (- 0) into 0
2.505 * [backup-simplify]: Simplify (+ 0 0) into 0
2.506 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.506 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
2.506 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify (- 0) into 0
2.507 * [backup-simplify]: Simplify (+ 0 0) into 0
2.508 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.509 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.509 * [backup-simplify]: Simplify 0 into 0
2.509 * [backup-simplify]: Simplify (- 0) into 0
2.509 * [backup-simplify]: Simplify (+ 0 0) into 0
2.511 * [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
2.511 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify (- 0) into 0
2.512 * [backup-simplify]: Simplify (+ 0 0) into 0
2.514 * [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
2.514 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify (- 0) into 0
2.515 * [backup-simplify]: Simplify (+ 0 0) into 0
2.517 * [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
2.518 * [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
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify (- 0) into 0
2.518 * [backup-simplify]: Simplify (+ 0 0) into 0
2.520 * [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
2.521 * [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
2.521 * [backup-simplify]: Simplify 0 into 0
2.522 * [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)
2.522 * [backup-simplify]: Simplify (/ (sinh (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (sinh (/ -1 y))))
2.522 * [approximate]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in (y) around 0
2.522 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
2.522 * [taylor]: Taking taylor expansion of -1 in y
2.522 * [backup-simplify]: Simplify -1 into -1
2.522 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
2.522 * [taylor]: Taking taylor expansion of y in y
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.522 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.522 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.522 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.522 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.522 * [taylor]: Taking taylor expansion of -1 in y
2.522 * [backup-simplify]: Simplify -1 into -1
2.522 * [taylor]: Taking taylor expansion of y in y
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify (/ -1 1) into -1
2.522 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.522 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.522 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.522 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.522 * [taylor]: Taking taylor expansion of -1 in y
2.522 * [backup-simplify]: Simplify -1 into -1
2.522 * [taylor]: Taking taylor expansion of y in y
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.523 * [backup-simplify]: Simplify (/ -1 1) into -1
2.523 * [backup-simplify]: Simplify (- -1) into 1
2.523 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.523 * [taylor]: Taking taylor expansion of 2 in y
2.523 * [backup-simplify]: Simplify 2 into 2
2.523 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.523 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.523 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.523 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
2.523 * [taylor]: Taking taylor expansion of -1 in y
2.523 * [backup-simplify]: Simplify -1 into -1
2.523 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
2.523 * [taylor]: Taking taylor expansion of y in y
2.523 * [backup-simplify]: Simplify 0 into 0
2.523 * [backup-simplify]: Simplify 1 into 1
2.523 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.523 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.524 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.524 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.524 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.524 * [taylor]: Taking taylor expansion of -1 in y
2.524 * [backup-simplify]: Simplify -1 into -1
2.524 * [taylor]: Taking taylor expansion of y in y
2.524 * [backup-simplify]: Simplify 0 into 0
2.524 * [backup-simplify]: Simplify 1 into 1
2.524 * [backup-simplify]: Simplify (/ -1 1) into -1
2.524 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.524 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.524 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.524 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.524 * [taylor]: Taking taylor expansion of -1 in y
2.524 * [backup-simplify]: Simplify -1 into -1
2.524 * [taylor]: Taking taylor expansion of y in y
2.524 * [backup-simplify]: Simplify 0 into 0
2.524 * [backup-simplify]: Simplify 1 into 1
2.524 * [backup-simplify]: Simplify (/ -1 1) into -1
2.525 * [backup-simplify]: Simplify (- -1) into 1
2.525 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.525 * [taylor]: Taking taylor expansion of 2 in y
2.525 * [backup-simplify]: Simplify 2 into 2
2.525 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.525 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.525 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.525 * [backup-simplify]: Simplify (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into 0
2.525 * [backup-simplify]: Simplify (* -1 0) into 0
2.525 * [backup-simplify]: Simplify 0 into 0
2.526 * [backup-simplify]: Simplify (- 0) into 0
2.526 * [backup-simplify]: Simplify (+ 0 0) into 0
2.527 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
2.527 * [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))))
2.527 * [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))))
2.527 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
2.528 * [backup-simplify]: Simplify (- 0) into 0
2.528 * [backup-simplify]: Simplify (+ 0 0) into 0
2.529 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
2.530 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0
2.530 * [backup-simplify]: Simplify 0 into 0
2.531 * [backup-simplify]: Simplify (- 0) into 0
2.531 * [backup-simplify]: Simplify (+ 0 0) into 0
2.532 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
2.534 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0
2.534 * [backup-simplify]: Simplify 0 into 0
2.534 * [backup-simplify]: Simplify (- 0) into 0
2.534 * [backup-simplify]: Simplify (+ 0 0) into 0
2.536 * [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
2.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))) into 0
2.540 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify (- 0) into 0
2.540 * [backup-simplify]: Simplify (+ 0 0) into 0
2.542 * [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
2.543 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))) into 0
2.545 * [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
2.545 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify (- 0) into 0
2.545 * [backup-simplify]: Simplify (+ 0 0) into 0
2.547 * [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
2.549 * [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
2.550 * [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
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify (- 0) into 0
2.551 * [backup-simplify]: Simplify (+ 0 0) into 0
2.553 * [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
2.555 * [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
2.556 * [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
2.556 * [backup-simplify]: Simplify 0 into 0
2.557 * [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))
2.557 * * * [progress]: simplifying candidates
2.557 * [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)
  (- (+ (* 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))
2.558 * * [simplify]: iteration 0: 124 enodes
2.578 * * [simplify]: iteration 1: 308 enodes
2.809 * * [simplify]: iteration 2: 1596 enodes
3.294 * * [simplify]: iteration complete: 5001 enodes
3.294 * * [simplify]: Extracting #0: cost 61 inf + 0
3.296 * * [simplify]: Extracting #1: cost 624 inf + 1
3.301 * * [simplify]: Extracting #2: cost 1406 inf + 14
3.310 * * [simplify]: Extracting #3: cost 1461 inf + 1663
3.322 * * [simplify]: Extracting #4: cost 355 inf + 9989
3.333 * * [simplify]: Extracting #5: cost 17 inf + 12749
3.343 * * [simplify]: Extracting #6: cost 0 inf + 12863
3.349 * [simplify]: Simplified to:
  (* (/ (sinh y) y) (cos x))
  (log (* (/ (sinh y) y) (cos x)))
  (log (* (/ (sinh y) y) (cos x)))
  (log (* (/ (sinh y) y) (cos x)))
  (pow (exp (/ (sinh y) y)) (cos x))
  (pow (* (/ (sinh y) y) (cos x)) 3)
  (pow (* (/ (sinh y) y) (cos x)) 3)
  (* (cbrt (* (/ (sinh y) y) (cos x))) (cbrt (* (/ (sinh y) y) (cos x))))
  (cbrt (* (/ (sinh y) y) (cos x)))
  (pow (* (/ (sinh y) y) (cos x)) 3)
  (sqrt (* (/ (sinh y) y) (cos x)))
  (sqrt (* (/ (sinh y) y) (cos x)))
  (* (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)) (cos x)) (cbrt (/ (sinh y) y)))
  (* (cos x) (sqrt (/ (sinh y) y)))
  (/ (* (cos x) (cbrt (sinh y))) (/ (* (cbrt y) (cbrt y)) (cbrt (sinh y))))
  (/ (* (cos x) (cbrt (sinh y))) (/ (sqrt y) (cbrt (sinh y))))
  (* (cos x) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ (* (sqrt (sinh y)) (cos x)) (* (cbrt y) (cbrt y)))
  (/ (cos x) (/ (sqrt y) (sqrt (sinh 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)) (/ (sinh y) y))
  (* (/ (sinh y) y) (sqrt (cos x)))
  (* (/ (sinh y) y) (cos x))
  (* (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 y))) (cbrt (sinh 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)
  (+ 1 (- (* (* 1/6 y) y) (* x (* x 1/2))))
  (/ (* (cos x) (* 1/2 (- (exp y) (exp (- y))))) y)
  (/ (* (* -1/2 (cos x)) (- (exp (- y)) (exp y))) y)
  (+ (* (pow y 2) (+ 1/6 (* (pow y 2) 1/120))) 1)
  (/ (* 1/2 (- (exp y) (exp (- y)))) y)
  (/ (* -1/2 (- (exp (- y)) (exp y))) y)
3.349 * * * [progress]: adding candidates to table
3.694 * * [progress]: iteration 2 / 4
3.694 * * * [progress]: picking best candidate
3.698 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (cos x) y) (sinh y)))>
3.699 * * * [progress]: localizing error
3.709 * * * [progress]: generating rewritten candidates
3.709 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.725 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.733 * * * [progress]: generating series expansions
3.733 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.733 * [backup-simplify]: Simplify (* (/ (cos x) y) (sinh y)) into (/ (* (cos x) (sinh y)) y)
3.733 * [approximate]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in (x y) around 0
3.733 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in y
3.733 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in y
3.733 * [taylor]: Taking taylor expansion of (cos x) in y
3.734 * [taylor]: Taking taylor expansion of x in y
3.734 * [backup-simplify]: Simplify x into x
3.734 * [backup-simplify]: Simplify (cos x) into (cos x)
3.734 * [backup-simplify]: Simplify (sin x) into (sin x)
3.734 * [taylor]: Taking taylor expansion of (sinh y) in y
3.734 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
3.734 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
3.734 * [taylor]: Taking taylor expansion of (exp y) in y
3.734 * [taylor]: Taking taylor expansion of y in y
3.734 * [backup-simplify]: Simplify 0 into 0
3.734 * [backup-simplify]: Simplify 1 into 1
3.734 * [backup-simplify]: Simplify (exp 0) into 1
3.734 * [taylor]: Taking taylor expansion of (exp (- y)) in y
3.734 * [taylor]: Taking taylor expansion of (- y) in y
3.734 * [taylor]: Taking taylor expansion of y in y
3.734 * [backup-simplify]: Simplify 0 into 0
3.734 * [backup-simplify]: Simplify 1 into 1
3.734 * [backup-simplify]: Simplify (- 0) into 0
3.735 * [backup-simplify]: Simplify (- 1) into -1
3.735 * [backup-simplify]: Simplify (exp 0) into 1
3.735 * [taylor]: Taking taylor expansion of 2 in y
3.735 * [backup-simplify]: Simplify 2 into 2
3.735 * [backup-simplify]: Simplify (- 1) into -1
3.735 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.736 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.736 * [backup-simplify]: Simplify (- 1) into -1
3.737 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.737 * [backup-simplify]: Simplify (- -1) into 1
3.737 * [backup-simplify]: Simplify (+ 1 1) into 2
3.738 * [backup-simplify]: Simplify (/ 2 2) into 1
3.738 * [taylor]: Taking taylor expansion of y in y
3.738 * [backup-simplify]: Simplify 0 into 0
3.738 * [backup-simplify]: Simplify 1 into 1
3.738 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
3.738 * [backup-simplify]: Simplify (* (sin x) 0) into 0
3.738 * [backup-simplify]: Simplify (- 0) into 0
3.738 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
3.738 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
3.738 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
3.738 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in x
3.738 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in x
3.738 * [taylor]: Taking taylor expansion of (cos x) in x
3.738 * [taylor]: Taking taylor expansion of x in x
3.738 * [backup-simplify]: Simplify 0 into 0
3.738 * [backup-simplify]: Simplify 1 into 1
3.738 * [taylor]: Taking taylor expansion of (sinh y) in x
3.738 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
3.738 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
3.738 * [taylor]: Taking taylor expansion of (exp y) in x
3.738 * [taylor]: Taking taylor expansion of y in x
3.738 * [backup-simplify]: Simplify y into y
3.738 * [backup-simplify]: Simplify (exp y) into (exp y)
3.738 * [taylor]: Taking taylor expansion of (exp (- y)) in x
3.738 * [taylor]: Taking taylor expansion of (- y) in x
3.738 * [taylor]: Taking taylor expansion of y in x
3.738 * [backup-simplify]: Simplify y into y
3.739 * [backup-simplify]: Simplify (- y) into (- y)
3.739 * [backup-simplify]: Simplify (- y) into (- y)
3.739 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
3.739 * [taylor]: Taking taylor expansion of 2 in x
3.739 * [backup-simplify]: Simplify 2 into 2
3.739 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
3.739 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
3.739 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
3.739 * [taylor]: Taking taylor expansion of y in x
3.739 * [backup-simplify]: Simplify y into y
3.739 * [backup-simplify]: Simplify (* 1 (* 1/2 (- (exp y) (exp (- y))))) into (* 1/2 (- (exp y) (exp (- y))))
3.739 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
3.739 * [taylor]: Taking taylor expansion of (/ (* (cos x) (sinh y)) y) in x
3.739 * [taylor]: Taking taylor expansion of (* (cos x) (sinh y)) in x
3.739 * [taylor]: Taking taylor expansion of (cos x) in x
3.739 * [taylor]: Taking taylor expansion of x in x
3.739 * [backup-simplify]: Simplify 0 into 0
3.739 * [backup-simplify]: Simplify 1 into 1
3.739 * [taylor]: Taking taylor expansion of (sinh y) in x
3.739 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
3.739 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
3.739 * [taylor]: Taking taylor expansion of (exp y) in x
3.739 * [taylor]: Taking taylor expansion of y in x
3.739 * [backup-simplify]: Simplify y into y
3.739 * [backup-simplify]: Simplify (exp y) into (exp y)
3.739 * [taylor]: Taking taylor expansion of (exp (- y)) in x
3.739 * [taylor]: Taking taylor expansion of (- y) in x
3.739 * [taylor]: Taking taylor expansion of y in x
3.739 * [backup-simplify]: Simplify y into y
3.739 * [backup-simplify]: Simplify (- y) into (- y)
3.739 * [backup-simplify]: Simplify (- y) into (- y)
3.739 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
3.739 * [taylor]: Taking taylor expansion of 2 in x
3.739 * [backup-simplify]: Simplify 2 into 2
3.740 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
3.740 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
3.740 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
3.740 * [taylor]: Taking taylor expansion of y in x
3.740 * [backup-simplify]: Simplify y into y
3.740 * [backup-simplify]: Simplify (* 1 (* 1/2 (- (exp y) (exp (- y))))) into (* 1/2 (- (exp y) (exp (- y))))
3.740 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
3.740 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y
3.740 * [taylor]: Taking taylor expansion of 1/2 in y
3.740 * [backup-simplify]: Simplify 1/2 into 1/2
3.740 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y
3.740 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
3.740 * [taylor]: Taking taylor expansion of (exp y) in y
3.740 * [taylor]: Taking taylor expansion of y in y
3.740 * [backup-simplify]: Simplify 0 into 0
3.740 * [backup-simplify]: Simplify 1 into 1
3.740 * [backup-simplify]: Simplify (exp 0) into 1
3.740 * [taylor]: Taking taylor expansion of (exp (- y)) in y
3.740 * [taylor]: Taking taylor expansion of (- y) in y
3.740 * [taylor]: Taking taylor expansion of y in y
3.740 * [backup-simplify]: Simplify 0 into 0
3.740 * [backup-simplify]: Simplify 1 into 1
3.740 * [backup-simplify]: Simplify (- 0) into 0
3.741 * [backup-simplify]: Simplify (- 1) into -1
3.741 * [backup-simplify]: Simplify (exp 0) into 1
3.741 * [taylor]: Taking taylor expansion of y in y
3.741 * [backup-simplify]: Simplify 0 into 0
3.741 * [backup-simplify]: Simplify 1 into 1
3.741 * [backup-simplify]: Simplify (- 1) into -1
3.741 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.742 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.743 * [backup-simplify]: Simplify (- 1) into -1
3.744 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.745 * [backup-simplify]: Simplify (- -1) into 1
3.745 * [backup-simplify]: Simplify (+ 1 1) into 2
3.746 * [backup-simplify]: Simplify (/ 2 1) into 2
3.746 * [backup-simplify]: Simplify (* 1/2 2) into 1
3.746 * [backup-simplify]: Simplify 1 into 1
3.747 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 1) 1)))) into 0
3.747 * [backup-simplify]: Simplify (- y) into (- y)
3.747 * [backup-simplify]: Simplify (- 0) into 0
3.748 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 1) 1)))) into 0
3.749 * [backup-simplify]: Simplify (- 0) into 0
3.749 * [backup-simplify]: Simplify (+ 0 0) into 0
3.750 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)))) into 0
3.751 * [backup-simplify]: Simplify (+ 0) into 0
3.751 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* 1/2 (- (exp y) (exp (- y)))))) into 0
3.752 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)))) into 0
3.752 * [taylor]: Taking taylor expansion of 0 in y
3.752 * [backup-simplify]: Simplify 0 into 0
3.752 * [backup-simplify]: Simplify 0 into 0
3.753 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.754 * [backup-simplify]: Simplify (- 1) into -1
3.754 * [backup-simplify]: Simplify (- 0) into 0
3.755 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.755 * [backup-simplify]: Simplify (- 1/2) into -1/2
3.755 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
3.756 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
3.756 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
3.756 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.757 * [backup-simplify]: Simplify (- y) into (- y)
3.757 * [backup-simplify]: Simplify (- 0) into 0
3.758 * [backup-simplify]: Simplify (- 0) into 0
3.758 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.759 * [backup-simplify]: Simplify (- 0) into 0
3.759 * [backup-simplify]: Simplify (+ 0 0) into 0
3.760 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.760 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
3.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* -1/2 (* 1/2 (- (exp y) (exp (- y))))))) into (- (* 1/4 (exp (- y))) (* 1/4 (exp y)))
3.761 * [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)))
3.761 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y
3.761 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y
3.761 * [taylor]: Taking taylor expansion of 1/4 in y
3.761 * [backup-simplify]: Simplify 1/4 into 1/4
3.761 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y
3.761 * [taylor]: Taking taylor expansion of (exp (- y)) in y
3.761 * [taylor]: Taking taylor expansion of (- y) in y
3.761 * [taylor]: Taking taylor expansion of y in y
3.761 * [backup-simplify]: Simplify 0 into 0
3.761 * [backup-simplify]: Simplify 1 into 1
3.762 * [backup-simplify]: Simplify (- 0) into 0
3.762 * [backup-simplify]: Simplify (- 1) into -1
3.762 * [backup-simplify]: Simplify (exp 0) into 1
3.762 * [taylor]: Taking taylor expansion of y in y
3.762 * [backup-simplify]: Simplify 0 into 0
3.762 * [backup-simplify]: Simplify 1 into 1
3.762 * [backup-simplify]: Simplify (/ 1 1) into 1
3.762 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y
3.762 * [taylor]: Taking taylor expansion of 1/4 in y
3.762 * [backup-simplify]: Simplify 1/4 into 1/4
3.762 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y
3.762 * [taylor]: Taking taylor expansion of (exp y) in y
3.762 * [taylor]: Taking taylor expansion of y in y
3.762 * [backup-simplify]: Simplify 0 into 0
3.762 * [backup-simplify]: Simplify 1 into 1
3.762 * [backup-simplify]: Simplify (exp 0) into 1
3.762 * [taylor]: Taking taylor expansion of y in y
3.762 * [backup-simplify]: Simplify 0 into 0
3.762 * [backup-simplify]: Simplify 1 into 1
3.763 * [backup-simplify]: Simplify (/ 1 1) into 1
3.763 * [backup-simplify]: Simplify (- 1) into -1
3.763 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.764 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
3.764 * [backup-simplify]: Simplify (+ (* 1/4 -1) (* 0 1)) into -1/4
3.765 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.766 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
3.766 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 1)) into 1/4
3.766 * [backup-simplify]: Simplify (- 1/4) into -1/4
3.766 * [backup-simplify]: Simplify (+ -1/4 -1/4) into -1/2
3.766 * [backup-simplify]: Simplify -1/2 into -1/2
3.767 * [backup-simplify]: Simplify 0 into 0
3.768 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.768 * [backup-simplify]: Simplify (- 1) into -1
3.768 * [backup-simplify]: Simplify (- 1) into -1
3.769 * [backup-simplify]: Simplify (- 0) into 0
3.769 * [backup-simplify]: Simplify (- 0) into 0
3.770 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.770 * [backup-simplify]: Simplify (- -1/6) into 1/6
3.771 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
3.771 * [backup-simplify]: Simplify (- (/ 1/3 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/3
3.772 * [backup-simplify]: Simplify (+ (* 1/2 1/3) (+ (* 0 0) (* 0 2))) into 1/6
3.772 * [backup-simplify]: Simplify 1/6 into 1/6
3.772 * [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)))
3.772 * [backup-simplify]: Simplify (* (/ (cos (/ 1 x)) (/ 1 y)) (sinh (/ 1 y))) into (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y))
3.772 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0
3.772 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y
3.772 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
3.773 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
3.773 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
3.773 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
3.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.773 * [taylor]: Taking taylor expansion of y in y
3.773 * [backup-simplify]: Simplify 0 into 0
3.773 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify (/ 1 1) into 1
3.773 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.773 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
3.773 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.773 * [taylor]: Taking taylor expansion of y in y
3.773 * [backup-simplify]: Simplify 0 into 0
3.773 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify (/ 1 1) into 1
3.774 * [backup-simplify]: Simplify (- 1) into -1
3.774 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
3.774 * [taylor]: Taking taylor expansion of 2 in y
3.774 * [backup-simplify]: Simplify 2 into 2
3.774 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
3.774 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
3.774 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
3.774 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
3.774 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.774 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.774 * [taylor]: Taking taylor expansion of x in y
3.774 * [backup-simplify]: Simplify x into x
3.774 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.774 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.774 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.774 * [taylor]: Taking taylor expansion of y in y
3.774 * [backup-simplify]: Simplify 0 into 0
3.774 * [backup-simplify]: Simplify 1 into 1
3.774 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
3.774 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
3.774 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
3.774 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
3.774 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
3.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.774 * [taylor]: Taking taylor expansion of y in x
3.774 * [backup-simplify]: Simplify y into y
3.774 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.774 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.774 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
3.774 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
3.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.774 * [taylor]: Taking taylor expansion of y in x
3.775 * [backup-simplify]: Simplify y into y
3.775 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.775 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.775 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.775 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
3.775 * [taylor]: Taking taylor expansion of 2 in x
3.775 * [backup-simplify]: Simplify 2 into 2
3.775 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
3.775 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
3.775 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
3.775 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
3.775 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.775 * [taylor]: Taking taylor expansion of x in x
3.775 * [backup-simplify]: Simplify 0 into 0
3.775 * [backup-simplify]: Simplify 1 into 1
3.775 * [backup-simplify]: Simplify (/ 1 1) into 1
3.775 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.775 * [taylor]: Taking taylor expansion of y in x
3.775 * [backup-simplify]: Simplify y into y
3.775 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
3.775 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
3.775 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
3.776 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
3.776 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
3.776 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.776 * [taylor]: Taking taylor expansion of y in x
3.776 * [backup-simplify]: Simplify y into y
3.776 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.776 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.776 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
3.776 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
3.776 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.776 * [taylor]: Taking taylor expansion of y in x
3.776 * [backup-simplify]: Simplify y into y
3.776 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.776 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.776 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.776 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
3.776 * [taylor]: Taking taylor expansion of 2 in x
3.776 * [backup-simplify]: Simplify 2 into 2
3.776 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
3.776 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
3.776 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
3.776 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
3.776 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.776 * [taylor]: Taking taylor expansion of x in x
3.776 * [backup-simplify]: Simplify 0 into 0
3.776 * [backup-simplify]: Simplify 1 into 1
3.777 * [backup-simplify]: Simplify (/ 1 1) into 1
3.777 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.777 * [taylor]: Taking taylor expansion of y in x
3.777 * [backup-simplify]: Simplify y into y
3.777 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
3.777 * [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)))
3.777 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y))) in y
3.777 * [taylor]: Taking taylor expansion of 1/2 in y
3.777 * [backup-simplify]: Simplify 1/2 into 1/2
3.777 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) (* (cos (/ 1 x)) y)) in y
3.777 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
3.777 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
3.777 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.777 * [taylor]: Taking taylor expansion of y in y
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 1 into 1
3.777 * [backup-simplify]: Simplify (/ 1 1) into 1
3.778 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.778 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
3.778 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.778 * [taylor]: Taking taylor expansion of y in y
3.778 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify 1 into 1
3.778 * [backup-simplify]: Simplify (/ 1 1) into 1
3.778 * [backup-simplify]: Simplify (- 1) into -1
3.778 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
3.778 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
3.778 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.778 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.778 * [taylor]: Taking taylor expansion of x in y
3.778 * [backup-simplify]: Simplify x into x
3.778 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.778 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.778 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.778 * [taylor]: Taking taylor expansion of y in y
3.778 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify 1 into 1
3.779 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
3.779 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
3.779 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
3.779 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
3.779 * [backup-simplify]: Simplify (- 0) into 0
3.779 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
3.779 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
3.779 * [backup-simplify]: Simplify (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 0) into 0
3.779 * [backup-simplify]: Simplify (* 1/2 0) into 0
3.779 * [backup-simplify]: Simplify 0 into 0
3.780 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
3.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.780 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
3.780 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.781 * [backup-simplify]: Simplify (- 0) into 0
3.781 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 1) 1)))) into 0
3.781 * [backup-simplify]: Simplify (- 0) into 0
3.782 * [backup-simplify]: Simplify (+ 0 0) into 0
3.783 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
3.783 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (* 0 (* (cos (/ 1 x)) y))) into 0
3.783 * [taylor]: Taking taylor expansion of 0 in y
3.783 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify (+ 0) into 0
3.791 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
3.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.792 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
3.792 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
3.793 * [backup-simplify]: Simplify (- 0) into 0
3.793 * [backup-simplify]: Simplify (+ 0 0) into 0
3.794 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 1) (* 0 0)) into (cos (/ 1 x))
3.794 * [backup-simplify]: Simplify (- 0) into 0
3.794 * [backup-simplify]: Simplify (+ 0 0) into 0
3.795 * [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))))
3.796 * [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)))))
3.797 * [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)))))
3.798 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
3.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.799 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.799 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.800 * [backup-simplify]: Simplify (- 0) into 0
3.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.800 * [backup-simplify]: Simplify (- 0) into 0
3.802 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.802 * [backup-simplify]: Simplify (- 0) into 0
3.803 * [backup-simplify]: Simplify (+ 0 0) into 0
3.804 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.805 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y)))) into 0
3.805 * [taylor]: Taking taylor expansion of 0 in y
3.805 * [backup-simplify]: Simplify 0 into 0
3.805 * [backup-simplify]: Simplify 0 into 0
3.805 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
3.807 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
3.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.808 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
3.808 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
3.809 * [backup-simplify]: Simplify (- 0) into 0
3.809 * [backup-simplify]: Simplify (+ 0 0) into 0
3.810 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
3.810 * [backup-simplify]: Simplify (- 0) into 0
3.811 * [backup-simplify]: Simplify (+ 0 0) into 0
3.811 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 0) (+ (* 0 (cos (/ 1 x))) (* 0 0))) into 0
3.812 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0))) into 0
3.812 * [backup-simplify]: Simplify 0 into 0
3.813 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.815 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.815 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.816 * [backup-simplify]: Simplify (- 0) into 0
3.816 * [backup-simplify]: Simplify (- 0) into 0
3.816 * [backup-simplify]: Simplify (- 0) into 0
3.817 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.817 * [backup-simplify]: Simplify (- 0) into 0
3.818 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.818 * [backup-simplify]: Simplify (- 0) into 0
3.818 * [backup-simplify]: Simplify (+ 0 0) into 0
3.820 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.820 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y))))) into 0
3.820 * [taylor]: Taking taylor expansion of 0 in y
3.820 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [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)
3.821 * [backup-simplify]: Simplify (* (/ (cos (/ 1 (- x))) (/ 1 (- y))) (sinh (/ 1 (- y)))) into (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))))
3.821 * [approximate]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in (x y) around 0
3.821 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in y
3.821 * [taylor]: Taking taylor expansion of -1 in y
3.821 * [backup-simplify]: Simplify -1 into -1
3.821 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in y
3.821 * [taylor]: Taking taylor expansion of y in y
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 1 into 1
3.821 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in y
3.821 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.821 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.821 * [taylor]: Taking taylor expansion of -1 in y
3.821 * [backup-simplify]: Simplify -1 into -1
3.821 * [taylor]: Taking taylor expansion of x in y
3.821 * [backup-simplify]: Simplify x into x
3.821 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.821 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.821 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.821 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
3.822 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
3.822 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
3.822 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
3.822 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.822 * [taylor]: Taking taylor expansion of -1 in y
3.822 * [backup-simplify]: Simplify -1 into -1
3.822 * [taylor]: Taking taylor expansion of y in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 1 into 1
3.822 * [backup-simplify]: Simplify (/ -1 1) into -1
3.822 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
3.822 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
3.822 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
3.822 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.822 * [taylor]: Taking taylor expansion of -1 in y
3.822 * [backup-simplify]: Simplify -1 into -1
3.822 * [taylor]: Taking taylor expansion of y in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 1 into 1
3.822 * [backup-simplify]: Simplify (/ -1 1) into -1
3.823 * [backup-simplify]: Simplify (- -1) into 1
3.823 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
3.823 * [taylor]: Taking taylor expansion of 2 in y
3.823 * [backup-simplify]: Simplify 2 into 2
3.823 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
3.823 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
3.823 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
3.823 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in x
3.823 * [taylor]: Taking taylor expansion of -1 in x
3.823 * [backup-simplify]: Simplify -1 into -1
3.823 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in x
3.823 * [taylor]: Taking taylor expansion of y in x
3.823 * [backup-simplify]: Simplify y into y
3.823 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in x
3.823 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.823 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.823 * [taylor]: Taking taylor expansion of -1 in x
3.823 * [backup-simplify]: Simplify -1 into -1
3.823 * [taylor]: Taking taylor expansion of x in x
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 1 into 1
3.823 * [backup-simplify]: Simplify (/ -1 1) into -1
3.824 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.824 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
3.824 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
3.824 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
3.824 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
3.824 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.824 * [taylor]: Taking taylor expansion of -1 in x
3.824 * [backup-simplify]: Simplify -1 into -1
3.824 * [taylor]: Taking taylor expansion of y in x
3.824 * [backup-simplify]: Simplify y into y
3.824 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.824 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
3.824 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
3.824 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
3.824 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.824 * [taylor]: Taking taylor expansion of -1 in x
3.824 * [backup-simplify]: Simplify -1 into -1
3.824 * [taylor]: Taking taylor expansion of y in x
3.824 * [backup-simplify]: Simplify y into y
3.824 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.824 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
3.824 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
3.824 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.824 * [taylor]: Taking taylor expansion of 2 in x
3.824 * [backup-simplify]: Simplify 2 into 2
3.824 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
3.824 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
3.824 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
3.824 * [taylor]: Taking taylor expansion of (* -1 (* y (* (cos (/ -1 x)) (sinh (/ -1 y))))) in x
3.824 * [taylor]: Taking taylor expansion of -1 in x
3.824 * [backup-simplify]: Simplify -1 into -1
3.824 * [taylor]: Taking taylor expansion of (* y (* (cos (/ -1 x)) (sinh (/ -1 y)))) in x
3.824 * [taylor]: Taking taylor expansion of y in x
3.824 * [backup-simplify]: Simplify y into y
3.825 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (sinh (/ -1 y))) in x
3.825 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.825 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.825 * [taylor]: Taking taylor expansion of -1 in x
3.825 * [backup-simplify]: Simplify -1 into -1
3.825 * [taylor]: Taking taylor expansion of x in x
3.825 * [backup-simplify]: Simplify 0 into 0
3.825 * [backup-simplify]: Simplify 1 into 1
3.825 * [backup-simplify]: Simplify (/ -1 1) into -1
3.825 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.825 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
3.825 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
3.825 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
3.825 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
3.825 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.825 * [taylor]: Taking taylor expansion of -1 in x
3.825 * [backup-simplify]: Simplify -1 into -1
3.825 * [taylor]: Taking taylor expansion of y in x
3.825 * [backup-simplify]: Simplify y into y
3.825 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.825 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
3.825 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
3.825 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
3.825 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.825 * [taylor]: Taking taylor expansion of -1 in x
3.825 * [backup-simplify]: Simplify -1 into -1
3.825 * [taylor]: Taking taylor expansion of y in x
3.825 * [backup-simplify]: Simplify y into y
3.825 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.825 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
3.825 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
3.826 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.826 * [taylor]: Taking taylor expansion of 2 in x
3.826 * [backup-simplify]: Simplify 2 into 2
3.826 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
3.826 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
3.826 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
3.826 * [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))))
3.826 * [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)))))
3.827 * [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)))))
3.827 * [taylor]: Taking taylor expansion of (* -1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))) in y
3.827 * [taylor]: Taking taylor expansion of -1/2 in y
3.827 * [backup-simplify]: Simplify -1/2 into -1/2
3.827 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))) in y
3.827 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y
3.827 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
3.827 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.827 * [taylor]: Taking taylor expansion of -1 in y
3.827 * [backup-simplify]: Simplify -1 into -1
3.827 * [taylor]: Taking taylor expansion of y in y
3.827 * [backup-simplify]: Simplify 0 into 0
3.827 * [backup-simplify]: Simplify 1 into 1
3.827 * [backup-simplify]: Simplify (/ -1 1) into -1
3.827 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
3.827 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
3.827 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.827 * [taylor]: Taking taylor expansion of y in y
3.827 * [backup-simplify]: Simplify 0 into 0
3.827 * [backup-simplify]: Simplify 1 into 1
3.827 * [backup-simplify]: Simplify (/ 1 1) into 1
3.827 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.828 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
3.828 * [taylor]: Taking taylor expansion of y in y
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 1 into 1
3.828 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.828 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.828 * [taylor]: Taking taylor expansion of -1 in y
3.828 * [backup-simplify]: Simplify -1 into -1
3.828 * [taylor]: Taking taylor expansion of x in y
3.828 * [backup-simplify]: Simplify x into x
3.828 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.828 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.828 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.828 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
3.828 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
3.828 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
3.828 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
3.828 * [backup-simplify]: Simplify (- 0) into 0
3.828 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
3.828 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
3.829 * [backup-simplify]: Simplify (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) into 0
3.829 * [backup-simplify]: Simplify (* -1/2 0) into 0
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
3.830 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
3.830 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
3.830 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
3.830 * [backup-simplify]: Simplify (- 0) into 0
3.831 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
3.831 * [backup-simplify]: Simplify (- 0) into 0
3.831 * [backup-simplify]: Simplify (+ 0 0) into 0
3.832 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
3.832 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))) into 0
3.832 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))) into 0
3.833 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))))) into 0
3.833 * [taylor]: Taking taylor expansion of 0 in y
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify (+ 0) into 0
3.833 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
3.833 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.834 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
3.834 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
3.834 * [backup-simplify]: Simplify (- 0) into 0
3.835 * [backup-simplify]: Simplify (+ 0 0) into 0
3.835 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
3.835 * [backup-simplify]: Simplify (- 0) into 0
3.835 * [backup-simplify]: Simplify (+ 0 0) into 0
3.836 * [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))))
3.836 * [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)))))
3.836 * [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)))))
3.837 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.837 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.837 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
3.838 * [backup-simplify]: Simplify (- 0) into 0
3.838 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.838 * [backup-simplify]: Simplify (- 0) into 0
3.839 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.839 * [backup-simplify]: Simplify (- 0) into 0
3.839 * [backup-simplify]: Simplify (+ 0 0) into 0
3.840 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.841 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
3.841 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))))) into 0
3.842 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x)))))))) into 0
3.842 * [taylor]: Taking taylor expansion of 0 in y
3.842 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
3.843 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
3.843 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.843 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
3.844 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
3.844 * [backup-simplify]: Simplify (- 0) into 0
3.844 * [backup-simplify]: Simplify (+ 0 0) into 0
3.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
3.845 * [backup-simplify]: Simplify (- 0) into 0
3.845 * [backup-simplify]: Simplify (+ 0 0) into 0
3.846 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))) into 0
3.846 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0))) into 0
3.846 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.848 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.848 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
3.848 * [backup-simplify]: Simplify (- 0) into 0
3.848 * [backup-simplify]: Simplify (- 0) into 0
3.848 * [backup-simplify]: Simplify (- 0) into 0
3.849 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.849 * [backup-simplify]: Simplify (- 0) into 0
3.850 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.850 * [backup-simplify]: Simplify (- 0) into 0
3.851 * [backup-simplify]: Simplify (+ 0 0) into 0
3.852 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.853 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
3.853 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))))) into 0
3.854 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (* y (cos (/ -1 x))))))))) into 0
3.854 * [taylor]: Taking taylor expansion of 0 in y
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify 0 into 0
3.855 * [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))
3.855 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.855 * [backup-simplify]: Simplify (/ (cos x) y) into (/ (cos x) y)
3.855 * [approximate]: Taking taylor expansion of (/ (cos x) y) in (x y) around 0
3.855 * [taylor]: Taking taylor expansion of (/ (cos x) y) in y
3.855 * [taylor]: Taking taylor expansion of (cos x) in y
3.855 * [taylor]: Taking taylor expansion of x in y
3.855 * [backup-simplify]: Simplify x into x
3.855 * [backup-simplify]: Simplify (cos x) into (cos x)
3.855 * [backup-simplify]: Simplify (sin x) into (sin x)
3.855 * [taylor]: Taking taylor expansion of y in y
3.855 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify 1 into 1
3.855 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
3.855 * [backup-simplify]: Simplify (* (sin x) 0) into 0
3.855 * [backup-simplify]: Simplify (- 0) into 0
3.855 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
3.855 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
3.855 * [taylor]: Taking taylor expansion of (/ (cos x) y) in x
3.855 * [taylor]: Taking taylor expansion of (cos x) in x
3.855 * [taylor]: Taking taylor expansion of x in x
3.855 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify 1 into 1
3.855 * [taylor]: Taking taylor expansion of y in x
3.855 * [backup-simplify]: Simplify y into y
3.855 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.856 * [taylor]: Taking taylor expansion of (/ (cos x) y) in x
3.856 * [taylor]: Taking taylor expansion of (cos x) in x
3.856 * [taylor]: Taking taylor expansion of x in x
3.856 * [backup-simplify]: Simplify 0 into 0
3.856 * [backup-simplify]: Simplify 1 into 1
3.856 * [taylor]: Taking taylor expansion of y in x
3.856 * [backup-simplify]: Simplify y into y
3.856 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.856 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.856 * [taylor]: Taking taylor expansion of y in y
3.856 * [backup-simplify]: Simplify 0 into 0
3.856 * [backup-simplify]: Simplify 1 into 1
3.856 * [backup-simplify]: Simplify (/ 1 1) into 1
3.856 * [backup-simplify]: Simplify 1 into 1
3.856 * [backup-simplify]: Simplify (+ 0) into 0
3.856 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
3.856 * [taylor]: Taking taylor expansion of 0 in y
3.856 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
3.858 * [backup-simplify]: Simplify (- (/ -1/2 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into (- (* 1/2 (/ 1 y)))
3.858 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y
3.858 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
3.858 * [taylor]: Taking taylor expansion of 1/2 in y
3.858 * [backup-simplify]: Simplify 1/2 into 1/2
3.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.858 * [taylor]: Taking taylor expansion of y in y
3.858 * [backup-simplify]: Simplify 0 into 0
3.858 * [backup-simplify]: Simplify 1 into 1
3.858 * [backup-simplify]: Simplify (/ 1 1) into 1
3.858 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.858 * [backup-simplify]: Simplify (- 1/2) into -1/2
3.858 * [backup-simplify]: Simplify -1/2 into -1/2
3.858 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.859 * [backup-simplify]: Simplify 0 into 0
3.860 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
3.860 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* (- (* 1/2 (/ 1 y))) (/ 0 y)))) into 0
3.860 * [taylor]: Taking taylor expansion of 0 in y
3.860 * [backup-simplify]: Simplify 0 into 0
3.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.861 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
3.861 * [backup-simplify]: Simplify (- 0) into 0
3.861 * [backup-simplify]: Simplify 0 into 0
3.861 * [backup-simplify]: Simplify 0 into 0
3.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.862 * [backup-simplify]: Simplify 0 into 0
3.863 * [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
3.863 * [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))
3.863 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 y)) in y
3.863 * [taylor]: Taking taylor expansion of 1/24 in y
3.864 * [backup-simplify]: Simplify 1/24 into 1/24
3.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.864 * [taylor]: Taking taylor expansion of y in y
3.864 * [backup-simplify]: Simplify 0 into 0
3.864 * [backup-simplify]: Simplify 1 into 1
3.864 * [backup-simplify]: Simplify (/ 1 1) into 1
3.864 * [backup-simplify]: Simplify (* 1/24 1) into 1/24
3.864 * [backup-simplify]: Simplify 1/24 into 1/24
3.865 * [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)))
3.865 * [backup-simplify]: Simplify (/ (cos (/ 1 x)) (/ 1 y)) into (* (cos (/ 1 x)) y)
3.865 * [approximate]: Taking taylor expansion of (* (cos (/ 1 x)) y) in (x y) around 0
3.865 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
3.865 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.865 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.865 * [taylor]: Taking taylor expansion of x in y
3.865 * [backup-simplify]: Simplify x into x
3.865 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.865 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.865 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.865 * [taylor]: Taking taylor expansion of y in y
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.865 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
3.865 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.865 * [taylor]: Taking taylor expansion of x in x
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.865 * [backup-simplify]: Simplify (/ 1 1) into 1
3.865 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.865 * [taylor]: Taking taylor expansion of y in x
3.865 * [backup-simplify]: Simplify y into y
3.865 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
3.865 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.865 * [taylor]: Taking taylor expansion of x in x
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.866 * [backup-simplify]: Simplify (/ 1 1) into 1
3.866 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.866 * [taylor]: Taking taylor expansion of y in x
3.866 * [backup-simplify]: Simplify y into y
3.866 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
3.866 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
3.866 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.866 * [taylor]: Taking taylor expansion of x in y
3.866 * [backup-simplify]: Simplify x into x
3.866 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.866 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.866 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.866 * [taylor]: Taking taylor expansion of y in y
3.866 * [backup-simplify]: Simplify 0 into 0
3.866 * [backup-simplify]: Simplify 1 into 1
3.866 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
3.866 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
3.866 * [backup-simplify]: Simplify (- 0) into 0
3.867 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
3.867 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
3.867 * [taylor]: Taking taylor expansion of 0 in y
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify (+ 0) into 0
3.867 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
3.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.868 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
3.868 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
3.868 * [backup-simplify]: Simplify (- 0) into 0
3.869 * [backup-simplify]: Simplify (+ 0 0) into 0
3.869 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 1) (* 0 0)) into (cos (/ 1 x))
3.869 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.869 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
3.869 * [taylor]: Taking taylor expansion of 0 in y
3.869 * [backup-simplify]: Simplify 0 into 0
3.869 * [backup-simplify]: Simplify 0 into 0
3.869 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
3.870 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
3.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.871 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
3.871 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
3.871 * [backup-simplify]: Simplify (- 0) into 0
3.872 * [backup-simplify]: Simplify (+ 0 0) into 0
3.872 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
3.872 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.873 * [taylor]: Taking taylor expansion of 0 in y
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify (* (cos (/ 1 (/ 1 x))) (* (/ 1 y) 1)) into (/ (cos x) y)
3.873 * [backup-simplify]: Simplify (/ (cos (/ 1 (- x))) (/ 1 (- y))) into (* -1 (* y (cos (/ -1 x))))
3.873 * [approximate]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in (x y) around 0
3.873 * [taylor]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in y
3.873 * [taylor]: Taking taylor expansion of -1 in y
3.873 * [backup-simplify]: Simplify -1 into -1
3.873 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
3.873 * [taylor]: Taking taylor expansion of y in y
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify 1 into 1
3.873 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.873 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.873 * [taylor]: Taking taylor expansion of -1 in y
3.873 * [backup-simplify]: Simplify -1 into -1
3.873 * [taylor]: Taking taylor expansion of x in y
3.873 * [backup-simplify]: Simplify x into x
3.873 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.873 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.873 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.873 * [taylor]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in x
3.873 * [taylor]: Taking taylor expansion of -1 in x
3.873 * [backup-simplify]: Simplify -1 into -1
3.873 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
3.873 * [taylor]: Taking taylor expansion of y in x
3.873 * [backup-simplify]: Simplify y into y
3.873 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.874 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.874 * [taylor]: Taking taylor expansion of -1 in x
3.874 * [backup-simplify]: Simplify -1 into -1
3.874 * [taylor]: Taking taylor expansion of x in x
3.874 * [backup-simplify]: Simplify 0 into 0
3.874 * [backup-simplify]: Simplify 1 into 1
3.874 * [backup-simplify]: Simplify (/ -1 1) into -1
3.874 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.874 * [taylor]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in x
3.874 * [taylor]: Taking taylor expansion of -1 in x
3.874 * [backup-simplify]: Simplify -1 into -1
3.874 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
3.874 * [taylor]: Taking taylor expansion of y in x
3.874 * [backup-simplify]: Simplify y into y
3.874 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.874 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.874 * [taylor]: Taking taylor expansion of -1 in x
3.874 * [backup-simplify]: Simplify -1 into -1
3.874 * [taylor]: Taking taylor expansion of x in x
3.874 * [backup-simplify]: Simplify 0 into 0
3.874 * [backup-simplify]: Simplify 1 into 1
3.874 * [backup-simplify]: Simplify (/ -1 1) into -1
3.874 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.875 * [backup-simplify]: Simplify (* y (cos (/ -1 x))) into (* y (cos (/ -1 x)))
3.875 * [backup-simplify]: Simplify (* -1 (* y (cos (/ -1 x)))) into (* -1 (* y (cos (/ -1 x))))
3.875 * [taylor]: Taking taylor expansion of (* -1 (* y (cos (/ -1 x)))) in y
3.875 * [taylor]: Taking taylor expansion of -1 in y
3.875 * [backup-simplify]: Simplify -1 into -1
3.875 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
3.875 * [taylor]: Taking taylor expansion of y in y
3.875 * [backup-simplify]: Simplify 0 into 0
3.875 * [backup-simplify]: Simplify 1 into 1
3.875 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.875 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.875 * [taylor]: Taking taylor expansion of -1 in y
3.875 * [backup-simplify]: Simplify -1 into -1
3.875 * [taylor]: Taking taylor expansion of x in y
3.875 * [backup-simplify]: Simplify x into x
3.875 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.875 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.875 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.875 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
3.875 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
3.875 * [backup-simplify]: Simplify (- 0) into 0
3.875 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
3.875 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
3.876 * [backup-simplify]: Simplify (* -1 0) into 0
3.876 * [backup-simplify]: Simplify 0 into 0
3.876 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (cos (/ -1 x)))) into 0
3.876 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* y (cos (/ -1 x))))) into 0
3.876 * [taylor]: Taking taylor expansion of 0 in y
3.876 * [backup-simplify]: Simplify 0 into 0
3.876 * [backup-simplify]: Simplify 0 into 0
3.877 * [backup-simplify]: Simplify (+ 0) into 0
3.877 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
3.877 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.878 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
3.878 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
3.878 * [backup-simplify]: Simplify (- 0) into 0
3.878 * [backup-simplify]: Simplify (+ 0 0) into 0
3.879 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
3.879 * [backup-simplify]: Simplify (+ (* -1 (cos (/ -1 x))) (* 0 0)) into (- (cos (/ -1 x)))
3.879 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
3.879 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
3.880 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* y (cos (/ -1 x)))))) into 0
3.880 * [taylor]: Taking taylor expansion of 0 in y
3.880 * [backup-simplify]: Simplify 0 into 0
3.880 * [backup-simplify]: Simplify 0 into 0
3.880 * [backup-simplify]: Simplify 0 into 0
3.880 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
3.881 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
3.881 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.881 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
3.882 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
3.882 * [backup-simplify]: Simplify (- 0) into 0
3.882 * [backup-simplify]: Simplify (+ 0 0) into 0
3.883 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
3.883 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))) into 0
3.883 * [backup-simplify]: Simplify 0 into 0
3.884 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
3.885 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (cos (/ -1 x))))))) into 0
3.885 * [taylor]: Taking taylor expansion of 0 in y
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x))))) (* (/ 1 (- y)) 1)) into (/ (cos x) y)
3.885 * * * [progress]: simplifying candidates
3.886 * [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))
  (- (+ (* 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)
3.887 * * [simplify]: iteration 0: 124 enodes
3.915 * * [simplify]: iteration 1: 301 enodes
4.080 * * [simplify]: iteration 2: 1375 enodes
4.663 * * [simplify]: iteration complete: 5000 enodes
4.664 * * [simplify]: Extracting #0: cost 62 inf + 0
4.665 * * [simplify]: Extracting #1: cost 640 inf + 1
4.669 * * [simplify]: Extracting #2: cost 1447 inf + 106
4.674 * * [simplify]: Extracting #3: cost 968 inf + 5109
4.685 * * [simplify]: Extracting #4: cost 254 inf + 12132
4.695 * * [simplify]: Extracting #5: cost 23 inf + 13956
4.705 * * [simplify]: Extracting #6: cost 1 inf + 14041
4.715 * * [simplify]: Extracting #7: cost 0 inf + 14034
4.721 * [simplify]: Simplified to:
  (* (sinh y) (/ (cos x) y))
  (log (* (sinh y) (/ (cos x) y)))
  (log (* (sinh y) (/ (cos x) y)))
  (log (* (sinh y) (/ (cos x) y)))
  (pow (exp (sinh y)) (/ (cos x) y))
  (pow (* (sinh y) (/ (cos x) y)) 3)
  (pow (* (sinh y) (/ (cos x) y)) 3)
  (* (cbrt (* (sinh y) (/ (cos x) y))) (cbrt (* (sinh y) (/ (cos x) y))))
  (cbrt (* (sinh y) (/ (cos x) y)))
  (pow (* (sinh y) (/ (cos x) y)) 3)
  (sqrt (* (sinh y) (/ (cos x) y)))
  (sqrt (* (sinh y) (/ (cos x) y)))
  (* (cos x) (- (exp y) (exp (- y))))
  (* y 2)
  (* (sqrt (sinh y)) (sqrt (/ (cos x) y)))
  (* (sqrt (sinh y)) (sqrt (/ (cos x) y)))
  (* (/ (sqrt (cos x)) (sqrt y)) (sqrt (sinh y)))
  (* (/ (sqrt (cos x)) (sqrt y)) (sqrt (sinh y)))
  (/ (* (* (cos x) (cbrt (sinh y))) (cbrt (sinh y))) y)
  (/ (* (cos x) (sqrt (sinh y))) 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)) (sinh y)) (sqrt 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)))
  (* (sinh y) (/ (cos x) y))
  (* (sinh y) (/ (cos x) y))
  (/ (sinh y) y)
  (/ (* (cos x) (- (exp y) (exp (- y)))) y)
  (* (cos x) (sinh y))
  (log (/ (cos x) y))
  (log (/ (cos x) y))
  (exp (/ (cos x) y))
  (/ (pow (cos x) 3) (pow 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 (cos x)) (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)))
  (/ (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))
  (- (+ (* (* 1/6 y) y) 1) (* (* 1/2 x) x))
  (/ 1/2 (/ y (* (cos x) (- (exp y) (exp (- y))))))
  (/ (* (* -1/2 (cos x)) (- (exp (- y)) (exp y))) y)
  (+ (+ (* -1/2 (/ (pow x 2) y)) (/ 1 y)) (/ 1/24 (/ y (pow x 4))))
  (/ (cos x) y)
  (/ (cos x) y)
4.721 * * * [progress]: adding candidates to table
4.992 * [progress]: [Phase 3 of 3] Extracting.
4.992 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (cos x) y) (sinh y)))> #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>)
4.993 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (cos x) (* (cos x) (/ (sinh y) y)) y x)
4.993 * * * * [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)))>)
5.035 * * * * [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)))>)
5.070 * * * * [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)))>)
5.103 * * * * [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)))>)
5.132 * * * * [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)))>)
5.184 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.184 * [simplify]: Simplifying:
  (* (cos x) (/ (sinh y) y))
5.184 * * [simplify]: iteration 0: 6 enodes
5.184 * * [simplify]: iteration 1: 7 enodes
5.185 * * [simplify]: iteration complete: 7 enodes
5.185 * * [simplify]: Extracting #0: cost 1 inf + 0
5.185 * * [simplify]: Extracting #1: cost 3 inf + 0
5.185 * * [simplify]: Extracting #2: cost 6 inf + 0
5.185 * * [simplify]: Extracting #3: cost 2 inf + 8
5.185 * * [simplify]: Extracting #4: cost 0 inf + 17
5.185 * [simplify]: Simplified to:
  (* (cos x) (/ (sinh y) y))
10.228 * [regime-testing]: Baseline error score: 0.013482888486962316
10.245 * [regime-testing]: Oracle error score: 0.008741694274735064
10.281 * [regime-testing]: End program error score: 0.013482888486962316