14.279 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.104 * * * [progress]: [2/2] Setting up program.
0.113 * [progress]: [Phase 2 of 3] Improving.
0.113 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.113 * * [simplify]: iteration 0: 7 enodes
0.115 * * [simplify]: iteration 1: 18 enodes
0.120 * * [simplify]: iteration 2: 41 enodes
0.132 * * [simplify]: iteration 3: 102 enodes
0.151 * * [simplify]: iteration 4: 226 enodes
0.223 * * [simplify]: iteration 5: 509 enodes
0.957 * * [simplify]: iteration 6: 1941 enodes
2.085 * * [simplify]: iteration complete: 5000 enodes
2.085 * * [simplify]: Extracting #0: cost 1 inf + 0
2.086 * * [simplify]: Extracting #1: cost 539 inf + 0
2.091 * * [simplify]: Extracting #2: cost 1392 inf + 196
2.096 * * [simplify]: Extracting #3: cost 1143 inf + 3862
2.106 * * [simplify]: Extracting #4: cost 145 inf + 10829
2.116 * * [simplify]: Extracting #5: cost 7 inf + 12184
2.127 * * [simplify]: Extracting #6: cost 0 inf + 12268
2.137 * [simplify]: Simplified to:
  (/ (/ y (/ x (cosh x))) z)
2.151 * * [progress]: iteration 1 / 4
2.151 * * * [progress]: picking best candidate
2.159 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
2.159 * * * [progress]: localizing error
2.180 * * * [progress]: generating rewritten candidates
2.180 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.202 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.218 * * * [progress]: generating series expansions
2.218 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.218 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
2.218 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
2.218 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
2.218 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
2.218 * [taylor]: Taking taylor expansion of (cosh x) in z
2.218 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.218 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
2.218 * [taylor]: Taking taylor expansion of (exp x) in z
2.218 * [taylor]: Taking taylor expansion of x in z
2.218 * [backup-simplify]: Simplify x into x
2.218 * [backup-simplify]: Simplify (exp x) into (exp x)
2.218 * [taylor]: Taking taylor expansion of (exp (- x)) in z
2.218 * [taylor]: Taking taylor expansion of (- x) in z
2.218 * [taylor]: Taking taylor expansion of x in z
2.218 * [backup-simplify]: Simplify x into x
2.218 * [backup-simplify]: Simplify (- x) into (- x)
2.218 * [backup-simplify]: Simplify (- x) into (- x)
2.218 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.218 * [taylor]: Taking taylor expansion of 2 in z
2.218 * [backup-simplify]: Simplify 2 into 2
2.218 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.219 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.219 * [taylor]: Taking taylor expansion of y in z
2.219 * [backup-simplify]: Simplify y into y
2.219 * [taylor]: Taking taylor expansion of (* x z) in z
2.219 * [taylor]: Taking taylor expansion of x in z
2.219 * [backup-simplify]: Simplify x into x
2.219 * [taylor]: Taking taylor expansion of z in z
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 1 into 1
2.219 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
2.219 * [backup-simplify]: Simplify (* x 0) into 0
2.219 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.219 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
2.219 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
2.219 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.220 * [taylor]: Taking taylor expansion of (cosh x) in y
2.220 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.220 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.220 * [taylor]: Taking taylor expansion of (exp x) in y
2.220 * [taylor]: Taking taylor expansion of x in y
2.220 * [backup-simplify]: Simplify x into x
2.220 * [backup-simplify]: Simplify (exp x) into (exp x)
2.220 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.220 * [taylor]: Taking taylor expansion of (- x) in y
2.220 * [taylor]: Taking taylor expansion of x in y
2.220 * [backup-simplify]: Simplify x into x
2.220 * [backup-simplify]: Simplify (- x) into (- x)
2.220 * [backup-simplify]: Simplify (- x) into (- x)
2.220 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.220 * [taylor]: Taking taylor expansion of 2 in y
2.220 * [backup-simplify]: Simplify 2 into 2
2.220 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.220 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.220 * [taylor]: Taking taylor expansion of y in y
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 1 into 1
2.220 * [taylor]: Taking taylor expansion of (* x z) in y
2.220 * [taylor]: Taking taylor expansion of x in y
2.220 * [backup-simplify]: Simplify x into x
2.220 * [taylor]: Taking taylor expansion of z in y
2.220 * [backup-simplify]: Simplify z into z
2.220 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
2.221 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.221 * [backup-simplify]: Simplify (- x) into (- x)
2.221 * [backup-simplify]: Simplify (- 0) into 0
2.222 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.222 * [backup-simplify]: Simplify (+ 0 0) into 0
2.223 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.223 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.223 * [backup-simplify]: Simplify (* x z) into (* x z)
2.223 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
2.223 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
2.223 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.223 * [taylor]: Taking taylor expansion of (cosh x) in x
2.223 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.223 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.223 * [taylor]: Taking taylor expansion of (exp x) in x
2.223 * [taylor]: Taking taylor expansion of x in x
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify 1 into 1
2.223 * [backup-simplify]: Simplify (exp 0) into 1
2.223 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.223 * [taylor]: Taking taylor expansion of (- x) in x
2.223 * [taylor]: Taking taylor expansion of x in x
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify 1 into 1
2.224 * [backup-simplify]: Simplify (- 0) into 0
2.224 * [backup-simplify]: Simplify (- 1) into -1
2.224 * [backup-simplify]: Simplify (exp 0) into 1
2.224 * [taylor]: Taking taylor expansion of 2 in x
2.224 * [backup-simplify]: Simplify 2 into 2
2.224 * [backup-simplify]: Simplify (+ 1 1) into 2
2.224 * [backup-simplify]: Simplify (/ 2 2) into 1
2.224 * [taylor]: Taking taylor expansion of y in x
2.225 * [backup-simplify]: Simplify y into y
2.225 * [taylor]: Taking taylor expansion of (* x z) in x
2.225 * [taylor]: Taking taylor expansion of x in x
2.225 * [backup-simplify]: Simplify 0 into 0
2.225 * [backup-simplify]: Simplify 1 into 1
2.225 * [taylor]: Taking taylor expansion of z in x
2.225 * [backup-simplify]: Simplify z into z
2.225 * [backup-simplify]: Simplify (* 1 y) into y
2.225 * [backup-simplify]: Simplify (* 0 z) into 0
2.225 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.225 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.225 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
2.225 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.225 * [taylor]: Taking taylor expansion of (cosh x) in x
2.225 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.225 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.225 * [taylor]: Taking taylor expansion of (exp x) in x
2.225 * [taylor]: Taking taylor expansion of x in x
2.225 * [backup-simplify]: Simplify 0 into 0
2.225 * [backup-simplify]: Simplify 1 into 1
2.225 * [backup-simplify]: Simplify (exp 0) into 1
2.225 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.225 * [taylor]: Taking taylor expansion of (- x) in x
2.225 * [taylor]: Taking taylor expansion of x in x
2.225 * [backup-simplify]: Simplify 0 into 0
2.225 * [backup-simplify]: Simplify 1 into 1
2.226 * [backup-simplify]: Simplify (- 0) into 0
2.226 * [backup-simplify]: Simplify (- 1) into -1
2.226 * [backup-simplify]: Simplify (exp 0) into 1
2.226 * [taylor]: Taking taylor expansion of 2 in x
2.226 * [backup-simplify]: Simplify 2 into 2
2.226 * [backup-simplify]: Simplify (+ 1 1) into 2
2.226 * [backup-simplify]: Simplify (/ 2 2) into 1
2.226 * [taylor]: Taking taylor expansion of y in x
2.226 * [backup-simplify]: Simplify y into y
2.226 * [taylor]: Taking taylor expansion of (* x z) in x
2.226 * [taylor]: Taking taylor expansion of x in x
2.226 * [backup-simplify]: Simplify 0 into 0
2.226 * [backup-simplify]: Simplify 1 into 1
2.226 * [taylor]: Taking taylor expansion of z in x
2.226 * [backup-simplify]: Simplify z into z
2.226 * [backup-simplify]: Simplify (* 1 y) into y
2.226 * [backup-simplify]: Simplify (* 0 z) into 0
2.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.227 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.227 * [taylor]: Taking taylor expansion of (/ y z) in y
2.227 * [taylor]: Taking taylor expansion of y in y
2.227 * [backup-simplify]: Simplify 0 into 0
2.227 * [backup-simplify]: Simplify 1 into 1
2.227 * [taylor]: Taking taylor expansion of z in y
2.227 * [backup-simplify]: Simplify z into z
2.227 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.227 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.227 * [taylor]: Taking taylor expansion of z in z
2.227 * [backup-simplify]: Simplify 0 into 0
2.227 * [backup-simplify]: Simplify 1 into 1
2.227 * [backup-simplify]: Simplify (/ 1 1) into 1
2.227 * [backup-simplify]: Simplify 1 into 1
2.228 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.228 * [backup-simplify]: Simplify (- 1) into -1
2.229 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.229 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.230 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.230 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
2.231 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
2.231 * [taylor]: Taking taylor expansion of 0 in y
2.231 * [backup-simplify]: Simplify 0 into 0
2.231 * [taylor]: Taking taylor expansion of 0 in z
2.231 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
2.231 * [taylor]: Taking taylor expansion of 0 in z
2.231 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.231 * [backup-simplify]: Simplify 0 into 0
2.232 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.232 * [backup-simplify]: Simplify (- 1) into -1
2.233 * [backup-simplify]: Simplify (- 0) into 0
2.234 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.234 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.235 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.236 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
2.237 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
2.237 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
2.237 * [taylor]: Taking taylor expansion of 1/2 in y
2.237 * [backup-simplify]: Simplify 1/2 into 1/2
2.237 * [taylor]: Taking taylor expansion of (/ y z) in y
2.237 * [taylor]: Taking taylor expansion of y in y
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 1 into 1
2.237 * [taylor]: Taking taylor expansion of z in y
2.237 * [backup-simplify]: Simplify z into z
2.237 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.237 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
2.237 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
2.237 * [taylor]: Taking taylor expansion of 1/2 in z
2.237 * [backup-simplify]: Simplify 1/2 into 1/2
2.237 * [taylor]: Taking taylor expansion of z in z
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 1 into 1
2.238 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.238 * [backup-simplify]: Simplify 1/2 into 1/2
2.238 * [taylor]: Taking taylor expansion of 0 in z
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.238 * [taylor]: Taking taylor expansion of 0 in z
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify 0 into 0
2.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.239 * [backup-simplify]: Simplify 0 into 0
2.242 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.242 * [backup-simplify]: Simplify (- 1) into -1
2.242 * [backup-simplify]: Simplify (- 1) into -1
2.243 * [backup-simplify]: Simplify (- 0) into 0
2.243 * [backup-simplify]: Simplify (- 0) into 0
2.246 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.246 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.248 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
2.251 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
2.251 * [taylor]: Taking taylor expansion of 0 in y
2.251 * [backup-simplify]: Simplify 0 into 0
2.251 * [taylor]: Taking taylor expansion of 0 in z
2.251 * [backup-simplify]: Simplify 0 into 0
2.251 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
2.252 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
2.252 * [taylor]: Taking taylor expansion of 0 in z
2.252 * [backup-simplify]: Simplify 0 into 0
2.252 * [taylor]: Taking taylor expansion of 0 in z
2.252 * [backup-simplify]: Simplify 0 into 0
2.252 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.252 * [taylor]: Taking taylor expansion of 0 in z
2.252 * [backup-simplify]: Simplify 0 into 0
2.253 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.253 * [backup-simplify]: Simplify 0 into 0
2.253 * [backup-simplify]: Simplify 0 into 0
2.253 * [backup-simplify]: Simplify 0 into 0
2.254 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
2.254 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
2.254 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
2.254 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
2.254 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
2.254 * [taylor]: Taking taylor expansion of x in z
2.254 * [backup-simplify]: Simplify x into x
2.254 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
2.254 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
2.254 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
2.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.255 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.255 * [taylor]: Taking taylor expansion of x in z
2.255 * [backup-simplify]: Simplify x into x
2.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.255 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.255 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
2.255 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.255 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.255 * [taylor]: Taking taylor expansion of x in z
2.255 * [backup-simplify]: Simplify x into x
2.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.255 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.255 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.255 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.255 * [taylor]: Taking taylor expansion of 2 in z
2.255 * [backup-simplify]: Simplify 2 into 2
2.255 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.256 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.256 * [taylor]: Taking taylor expansion of z in z
2.256 * [backup-simplify]: Simplify 0 into 0
2.256 * [backup-simplify]: Simplify 1 into 1
2.256 * [taylor]: Taking taylor expansion of y in z
2.256 * [backup-simplify]: Simplify y into y
2.256 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
2.256 * [backup-simplify]: Simplify (* x 0) into 0
2.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.257 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.257 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.258 * [backup-simplify]: Simplify (- 0) into 0
2.258 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.259 * [backup-simplify]: Simplify (+ 0 0) into 0
2.265 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.266 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.266 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
2.267 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
2.267 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
2.267 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
2.267 * [taylor]: Taking taylor expansion of x in y
2.267 * [backup-simplify]: Simplify x into x
2.267 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
2.267 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.267 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.267 * [taylor]: Taking taylor expansion of x in y
2.268 * [backup-simplify]: Simplify x into x
2.268 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.268 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.268 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.268 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.268 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.268 * [taylor]: Taking taylor expansion of x in y
2.268 * [backup-simplify]: Simplify x into x
2.268 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.268 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.268 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.268 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.268 * [taylor]: Taking taylor expansion of 2 in y
2.268 * [backup-simplify]: Simplify 2 into 2
2.268 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.269 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.269 * [taylor]: Taking taylor expansion of z in y
2.269 * [backup-simplify]: Simplify z into z
2.269 * [taylor]: Taking taylor expansion of y in y
2.269 * [backup-simplify]: Simplify 0 into 0
2.269 * [backup-simplify]: Simplify 1 into 1
2.269 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.269 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
2.270 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
2.270 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.270 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.270 * [taylor]: Taking taylor expansion of x in x
2.270 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify 1 into 1
2.270 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.270 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.270 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.270 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.270 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.270 * [taylor]: Taking taylor expansion of x in x
2.270 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify 1 into 1
2.271 * [backup-simplify]: Simplify (/ 1 1) into 1
2.271 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.271 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.271 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.271 * [taylor]: Taking taylor expansion of x in x
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify 1 into 1
2.271 * [backup-simplify]: Simplify (/ 1 1) into 1
2.272 * [backup-simplify]: Simplify (- 1) into -1
2.272 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.272 * [taylor]: Taking taylor expansion of 2 in x
2.272 * [backup-simplify]: Simplify 2 into 2
2.272 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.272 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.272 * [taylor]: Taking taylor expansion of z in x
2.272 * [backup-simplify]: Simplify z into z
2.272 * [taylor]: Taking taylor expansion of y in x
2.272 * [backup-simplify]: Simplify y into y
2.273 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.273 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.273 * [backup-simplify]: Simplify (+ 0 0) into 0
2.274 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.275 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
2.276 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
2.276 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.276 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.276 * [taylor]: Taking taylor expansion of x in x
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 1 into 1
2.276 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.276 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.276 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.276 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.276 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.276 * [taylor]: Taking taylor expansion of x in x
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 1 into 1
2.277 * [backup-simplify]: Simplify (/ 1 1) into 1
2.277 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.277 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.277 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.277 * [taylor]: Taking taylor expansion of x in x
2.277 * [backup-simplify]: Simplify 0 into 0
2.277 * [backup-simplify]: Simplify 1 into 1
2.277 * [backup-simplify]: Simplify (/ 1 1) into 1
2.278 * [backup-simplify]: Simplify (- 1) into -1
2.278 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.278 * [taylor]: Taking taylor expansion of 2 in x
2.278 * [backup-simplify]: Simplify 2 into 2
2.278 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.278 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.278 * [taylor]: Taking taylor expansion of z in x
2.278 * [backup-simplify]: Simplify z into z
2.278 * [taylor]: Taking taylor expansion of y in x
2.279 * [backup-simplify]: Simplify y into y
2.279 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.279 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.280 * [backup-simplify]: Simplify (+ 0 0) into 0
2.281 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.281 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.282 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
2.282 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
2.282 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.282 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.282 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
2.282 * [taylor]: Taking taylor expansion of 1/2 in y
2.282 * [backup-simplify]: Simplify 1/2 into 1/2
2.282 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
2.282 * [taylor]: Taking taylor expansion of z in y
2.282 * [backup-simplify]: Simplify z into z
2.282 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.282 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.282 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.283 * [taylor]: Taking taylor expansion of x in y
2.283 * [backup-simplify]: Simplify x into x
2.283 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.283 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.283 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.283 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.283 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.283 * [taylor]: Taking taylor expansion of 1/2 in y
2.283 * [backup-simplify]: Simplify 1/2 into 1/2
2.283 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.283 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.283 * [taylor]: Taking taylor expansion of x in y
2.283 * [backup-simplify]: Simplify x into x
2.283 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.283 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.283 * [taylor]: Taking taylor expansion of z in y
2.283 * [backup-simplify]: Simplify z into z
2.283 * [taylor]: Taking taylor expansion of y in y
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 1 into 1
2.284 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
2.284 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
2.284 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.284 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.284 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
2.285 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
2.285 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.285 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
2.285 * [taylor]: Taking taylor expansion of 1/2 in z
2.285 * [backup-simplify]: Simplify 1/2 into 1/2
2.285 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
2.285 * [taylor]: Taking taylor expansion of z in z
2.285 * [backup-simplify]: Simplify 0 into 0
2.285 * [backup-simplify]: Simplify 1 into 1
2.285 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
2.285 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.285 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.285 * [taylor]: Taking taylor expansion of x in z
2.285 * [backup-simplify]: Simplify x into x
2.285 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.285 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.285 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.285 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.285 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.285 * [taylor]: Taking taylor expansion of 1/2 in z
2.285 * [backup-simplify]: Simplify 1/2 into 1/2
2.285 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.286 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.286 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.286 * [taylor]: Taking taylor expansion of x in z
2.286 * [backup-simplify]: Simplify x into x
2.286 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.286 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.286 * [taylor]: Taking taylor expansion of z in z
2.286 * [backup-simplify]: Simplify 0 into 0
2.286 * [backup-simplify]: Simplify 1 into 1
2.286 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.287 * [backup-simplify]: Simplify (- 0) into 0
2.288 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.288 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
2.288 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
2.289 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
2.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.290 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.290 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.290 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.291 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.291 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.291 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.292 * [backup-simplify]: Simplify (+ 0 0) into 0
2.294 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.294 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
2.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.296 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.296 * [taylor]: Taking taylor expansion of 0 in y
2.296 * [backup-simplify]: Simplify 0 into 0
2.296 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.296 * [backup-simplify]: Simplify (- 0) into 0
2.297 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.297 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
2.298 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
2.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.299 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.299 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.299 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.300 * [backup-simplify]: Simplify (+ 0 0) into 0
2.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.301 * [taylor]: Taking taylor expansion of 0 in z
2.301 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.301 * [backup-simplify]: Simplify (- 0) into 0
2.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.302 * [backup-simplify]: Simplify (- 0) into 0
2.303 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.305 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
2.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.306 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.306 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.307 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.307 * [backup-simplify]: Simplify (+ 0 0) into 0
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify (+ 0 0) into 0
2.310 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.311 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
2.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.313 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.313 * [taylor]: Taking taylor expansion of 0 in y
2.313 * [backup-simplify]: Simplify 0 into 0
2.313 * [taylor]: Taking taylor expansion of 0 in z
2.313 * [backup-simplify]: Simplify 0 into 0
2.313 * [backup-simplify]: Simplify 0 into 0
2.313 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.314 * [backup-simplify]: Simplify (- 0) into 0
2.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.314 * [backup-simplify]: Simplify (- 0) into 0
2.315 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.316 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.317 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
2.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.318 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.319 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.321 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.321 * [backup-simplify]: Simplify (+ 0 0) into 0
2.323 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.323 * [taylor]: Taking taylor expansion of 0 in z
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.324 * [backup-simplify]: Simplify (- 0) into 0
2.324 * [backup-simplify]: Simplify (- 0) into 0
2.324 * [backup-simplify]: Simplify (- 0) into 0
2.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.325 * [backup-simplify]: Simplify (- 0) into 0
2.327 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.329 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
2.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.331 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.332 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.332 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.333 * [backup-simplify]: Simplify (+ 0 0) into 0
2.333 * [backup-simplify]: Simplify 0 into 0
2.333 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
2.333 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
2.333 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
2.333 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
2.333 * [taylor]: Taking taylor expansion of -1 in z
2.333 * [backup-simplify]: Simplify -1 into -1
2.333 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
2.333 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
2.333 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
2.333 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.333 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
2.333 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.333 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.333 * [taylor]: Taking taylor expansion of -1 in z
2.333 * [backup-simplify]: Simplify -1 into -1
2.333 * [taylor]: Taking taylor expansion of x in z
2.333 * [backup-simplify]: Simplify x into x
2.333 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.334 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.334 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
2.334 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
2.334 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.334 * [taylor]: Taking taylor expansion of -1 in z
2.334 * [backup-simplify]: Simplify -1 into -1
2.334 * [taylor]: Taking taylor expansion of x in z
2.334 * [backup-simplify]: Simplify x into x
2.334 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.334 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.334 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.334 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.334 * [taylor]: Taking taylor expansion of 2 in z
2.334 * [backup-simplify]: Simplify 2 into 2
2.334 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.334 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.334 * [taylor]: Taking taylor expansion of (* z x) in z
2.334 * [taylor]: Taking taylor expansion of z in z
2.334 * [backup-simplify]: Simplify 0 into 0
2.334 * [backup-simplify]: Simplify 1 into 1
2.334 * [taylor]: Taking taylor expansion of x in z
2.334 * [backup-simplify]: Simplify x into x
2.334 * [taylor]: Taking taylor expansion of y in z
2.334 * [backup-simplify]: Simplify y into y
2.334 * [backup-simplify]: Simplify (* 0 x) into 0
2.334 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.335 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
2.335 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.335 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.335 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.335 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.336 * [backup-simplify]: Simplify (- 0) into 0
2.336 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.336 * [backup-simplify]: Simplify (+ 0 0) into 0
2.337 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.338 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
2.338 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
2.338 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
2.338 * [taylor]: Taking taylor expansion of -1 in y
2.338 * [backup-simplify]: Simplify -1 into -1
2.338 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
2.338 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
2.338 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.338 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.338 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.338 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.338 * [taylor]: Taking taylor expansion of -1 in y
2.338 * [backup-simplify]: Simplify -1 into -1
2.338 * [taylor]: Taking taylor expansion of x in y
2.338 * [backup-simplify]: Simplify x into x
2.338 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.338 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.338 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.338 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.338 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.338 * [taylor]: Taking taylor expansion of -1 in y
2.338 * [backup-simplify]: Simplify -1 into -1
2.338 * [taylor]: Taking taylor expansion of x in y
2.338 * [backup-simplify]: Simplify x into x
2.338 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.338 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.338 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.339 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.339 * [taylor]: Taking taylor expansion of 2 in y
2.339 * [backup-simplify]: Simplify 2 into 2
2.339 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.339 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.339 * [taylor]: Taking taylor expansion of (* z x) in y
2.339 * [taylor]: Taking taylor expansion of z in y
2.339 * [backup-simplify]: Simplify z into z
2.339 * [taylor]: Taking taylor expansion of x in y
2.339 * [backup-simplify]: Simplify x into x
2.339 * [taylor]: Taking taylor expansion of y in y
2.339 * [backup-simplify]: Simplify 0 into 0
2.339 * [backup-simplify]: Simplify 1 into 1
2.339 * [backup-simplify]: Simplify (* z x) into (* x z)
2.339 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
2.339 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
2.339 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.339 * [taylor]: Taking taylor expansion of -1 in x
2.339 * [backup-simplify]: Simplify -1 into -1
2.339 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.339 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.339 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.339 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.339 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.339 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.339 * [taylor]: Taking taylor expansion of -1 in x
2.339 * [backup-simplify]: Simplify -1 into -1
2.339 * [taylor]: Taking taylor expansion of x in x
2.339 * [backup-simplify]: Simplify 0 into 0
2.339 * [backup-simplify]: Simplify 1 into 1
2.340 * [backup-simplify]: Simplify (/ -1 1) into -1
2.340 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.340 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.340 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.340 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.340 * [taylor]: Taking taylor expansion of -1 in x
2.340 * [backup-simplify]: Simplify -1 into -1
2.340 * [taylor]: Taking taylor expansion of x in x
2.340 * [backup-simplify]: Simplify 0 into 0
2.340 * [backup-simplify]: Simplify 1 into 1
2.340 * [backup-simplify]: Simplify (/ -1 1) into -1
2.340 * [backup-simplify]: Simplify (- -1) into 1
2.341 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.341 * [taylor]: Taking taylor expansion of 2 in x
2.341 * [backup-simplify]: Simplify 2 into 2
2.341 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.341 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.341 * [taylor]: Taking taylor expansion of (* z x) in x
2.341 * [taylor]: Taking taylor expansion of z in x
2.341 * [backup-simplify]: Simplify z into z
2.341 * [taylor]: Taking taylor expansion of x in x
2.341 * [backup-simplify]: Simplify 0 into 0
2.341 * [backup-simplify]: Simplify 1 into 1
2.341 * [taylor]: Taking taylor expansion of y in x
2.341 * [backup-simplify]: Simplify y into y
2.341 * [backup-simplify]: Simplify (* z 0) into 0
2.341 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.341 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.342 * [backup-simplify]: Simplify (+ 0 0) into 0
2.342 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.343 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
2.343 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
2.343 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.343 * [taylor]: Taking taylor expansion of -1 in x
2.343 * [backup-simplify]: Simplify -1 into -1
2.343 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.343 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.343 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.343 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.343 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.343 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.343 * [taylor]: Taking taylor expansion of -1 in x
2.343 * [backup-simplify]: Simplify -1 into -1
2.343 * [taylor]: Taking taylor expansion of x in x
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.343 * [backup-simplify]: Simplify (/ -1 1) into -1
2.343 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.343 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.343 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.343 * [taylor]: Taking taylor expansion of -1 in x
2.343 * [backup-simplify]: Simplify -1 into -1
2.344 * [taylor]: Taking taylor expansion of x in x
2.344 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify 1 into 1
2.344 * [backup-simplify]: Simplify (/ -1 1) into -1
2.344 * [backup-simplify]: Simplify (- -1) into 1
2.344 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.344 * [taylor]: Taking taylor expansion of 2 in x
2.344 * [backup-simplify]: Simplify 2 into 2
2.344 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.344 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.344 * [taylor]: Taking taylor expansion of (* z x) in x
2.344 * [taylor]: Taking taylor expansion of z in x
2.344 * [backup-simplify]: Simplify z into z
2.344 * [taylor]: Taking taylor expansion of x in x
2.344 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify 1 into 1
2.344 * [taylor]: Taking taylor expansion of y in x
2.344 * [backup-simplify]: Simplify y into y
2.344 * [backup-simplify]: Simplify (* z 0) into 0
2.345 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.345 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.345 * [backup-simplify]: Simplify (+ 0 0) into 0
2.346 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.346 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
2.346 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
2.347 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) into (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))
2.347 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
2.347 * [taylor]: Taking taylor expansion of -1 in y
2.347 * [backup-simplify]: Simplify -1 into -1
2.347 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.347 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.347 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
2.347 * [taylor]: Taking taylor expansion of 1/2 in y
2.347 * [backup-simplify]: Simplify 1/2 into 1/2
2.347 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
2.347 * [taylor]: Taking taylor expansion of z in y
2.347 * [backup-simplify]: Simplify z into z
2.347 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.347 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.347 * [taylor]: Taking taylor expansion of -1 in y
2.347 * [backup-simplify]: Simplify -1 into -1
2.347 * [taylor]: Taking taylor expansion of x in y
2.347 * [backup-simplify]: Simplify x into x
2.347 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.347 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.347 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.347 * [taylor]: Taking taylor expansion of 1/2 in y
2.347 * [backup-simplify]: Simplify 1/2 into 1/2
2.347 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.347 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.347 * [taylor]: Taking taylor expansion of x in y
2.347 * [backup-simplify]: Simplify x into x
2.347 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.347 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.347 * [taylor]: Taking taylor expansion of z in y
2.347 * [backup-simplify]: Simplify z into z
2.347 * [taylor]: Taking taylor expansion of y in y
2.347 * [backup-simplify]: Simplify 0 into 0
2.347 * [backup-simplify]: Simplify 1 into 1
2.347 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
2.347 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
2.347 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.347 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.348 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
2.348 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
2.348 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) into (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
2.348 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
2.348 * [taylor]: Taking taylor expansion of -1 in z
2.348 * [backup-simplify]: Simplify -1 into -1
2.348 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.348 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
2.348 * [taylor]: Taking taylor expansion of 1/2 in z
2.348 * [backup-simplify]: Simplify 1/2 into 1/2
2.348 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
2.348 * [taylor]: Taking taylor expansion of z in z
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 1 into 1
2.348 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.348 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.348 * [taylor]: Taking taylor expansion of -1 in z
2.348 * [backup-simplify]: Simplify -1 into -1
2.348 * [taylor]: Taking taylor expansion of x in z
2.348 * [backup-simplify]: Simplify x into x
2.348 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.348 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.348 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.348 * [taylor]: Taking taylor expansion of 1/2 in z
2.348 * [backup-simplify]: Simplify 1/2 into 1/2
2.348 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.348 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.348 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.348 * [taylor]: Taking taylor expansion of x in z
2.348 * [backup-simplify]: Simplify x into x
2.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.349 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.349 * [taylor]: Taking taylor expansion of z in z
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.349 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
2.350 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
2.350 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
2.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.351 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.351 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.351 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.351 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.351 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.352 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.352 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.352 * [backup-simplify]: Simplify (+ 0 0) into 0
2.353 * [backup-simplify]: Simplify (+ (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
2.353 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
2.353 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.353 * [backup-simplify]: Simplify (+ 0 0) into 0
2.354 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.355 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
2.355 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.355 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
2.355 * [taylor]: Taking taylor expansion of 0 in y
2.355 * [backup-simplify]: Simplify 0 into 0
2.356 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.356 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.356 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
2.356 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
2.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.357 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.357 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.357 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.358 * [backup-simplify]: Simplify (+ 0 0) into 0
2.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.359 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
2.359 * [taylor]: Taking taylor expansion of 0 in z
2.359 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.360 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.361 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
2.362 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
2.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.364 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.364 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.365 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.365 * [backup-simplify]: Simplify (+ 0 0) into 0
2.366 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
2.366 * [backup-simplify]: Simplify 0 into 0
2.367 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.367 * [backup-simplify]: Simplify (+ 0 0) into 0
2.369 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.370 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
2.370 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.372 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
2.372 * [taylor]: Taking taylor expansion of 0 in y
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [taylor]: Taking taylor expansion of 0 in z
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.373 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.374 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.374 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
2.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.375 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.376 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.376 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.376 * [backup-simplify]: Simplify (+ 0 0) into 0
2.377 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.378 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
2.378 * [taylor]: Taking taylor expansion of 0 in z
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.379 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.381 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
2.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.382 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.382 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.383 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.383 * [backup-simplify]: Simplify (+ 0 0) into 0
2.384 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
2.384 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
2.385 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.385 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
2.385 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
2.385 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
2.385 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.385 * [taylor]: Taking taylor expansion of (cosh x) in y
2.385 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.385 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.385 * [taylor]: Taking taylor expansion of (exp x) in y
2.385 * [taylor]: Taking taylor expansion of x in y
2.385 * [backup-simplify]: Simplify x into x
2.385 * [backup-simplify]: Simplify (exp x) into (exp x)
2.385 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.385 * [taylor]: Taking taylor expansion of (- x) in y
2.385 * [taylor]: Taking taylor expansion of x in y
2.385 * [backup-simplify]: Simplify x into x
2.385 * [backup-simplify]: Simplify (- x) into (- x)
2.385 * [backup-simplify]: Simplify (- x) into (- x)
2.385 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.385 * [taylor]: Taking taylor expansion of 2 in y
2.385 * [backup-simplify]: Simplify 2 into 2
2.385 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.385 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.385 * [taylor]: Taking taylor expansion of y in y
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 1 into 1
2.385 * [taylor]: Taking taylor expansion of x in y
2.385 * [backup-simplify]: Simplify x into x
2.386 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
2.386 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.386 * [backup-simplify]: Simplify (- x) into (- x)
2.388 * [backup-simplify]: Simplify (- 0) into 0
2.389 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.389 * [backup-simplify]: Simplify (+ 0 0) into 0
2.390 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.390 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.390 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
2.390 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.390 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.390 * [taylor]: Taking taylor expansion of (cosh x) in x
2.391 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.391 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.391 * [taylor]: Taking taylor expansion of (exp x) in x
2.391 * [taylor]: Taking taylor expansion of x in x
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify 1 into 1
2.391 * [backup-simplify]: Simplify (exp 0) into 1
2.391 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.391 * [taylor]: Taking taylor expansion of (- x) in x
2.391 * [taylor]: Taking taylor expansion of x in x
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify 1 into 1
2.391 * [backup-simplify]: Simplify (- 0) into 0
2.391 * [backup-simplify]: Simplify (- 1) into -1
2.391 * [backup-simplify]: Simplify (exp 0) into 1
2.391 * [taylor]: Taking taylor expansion of 2 in x
2.391 * [backup-simplify]: Simplify 2 into 2
2.392 * [backup-simplify]: Simplify (+ 1 1) into 2
2.392 * [backup-simplify]: Simplify (/ 2 2) into 1
2.392 * [taylor]: Taking taylor expansion of y in x
2.392 * [backup-simplify]: Simplify y into y
2.392 * [taylor]: Taking taylor expansion of x in x
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify 1 into 1
2.392 * [backup-simplify]: Simplify (* 1 y) into y
2.392 * [backup-simplify]: Simplify (/ y 1) into y
2.392 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.392 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.392 * [taylor]: Taking taylor expansion of (cosh x) in x
2.392 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.392 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.392 * [taylor]: Taking taylor expansion of (exp x) in x
2.392 * [taylor]: Taking taylor expansion of x in x
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify 1 into 1
2.392 * [backup-simplify]: Simplify (exp 0) into 1
2.392 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.392 * [taylor]: Taking taylor expansion of (- x) in x
2.392 * [taylor]: Taking taylor expansion of x in x
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify 1 into 1
2.392 * [backup-simplify]: Simplify (- 0) into 0
2.393 * [backup-simplify]: Simplify (- 1) into -1
2.393 * [backup-simplify]: Simplify (exp 0) into 1
2.393 * [taylor]: Taking taylor expansion of 2 in x
2.393 * [backup-simplify]: Simplify 2 into 2
2.393 * [backup-simplify]: Simplify (+ 1 1) into 2
2.393 * [backup-simplify]: Simplify (/ 2 2) into 1
2.393 * [taylor]: Taking taylor expansion of y in x
2.393 * [backup-simplify]: Simplify y into y
2.393 * [taylor]: Taking taylor expansion of x in x
2.393 * [backup-simplify]: Simplify 0 into 0
2.393 * [backup-simplify]: Simplify 1 into 1
2.393 * [backup-simplify]: Simplify (* 1 y) into y
2.393 * [backup-simplify]: Simplify (/ y 1) into y
2.393 * [taylor]: Taking taylor expansion of y in y
2.393 * [backup-simplify]: Simplify 0 into 0
2.393 * [backup-simplify]: Simplify 1 into 1
2.394 * [backup-simplify]: Simplify 1 into 1
2.394 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.394 * [backup-simplify]: Simplify (- 1) into -1
2.395 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.395 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.396 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.396 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.397 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) 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 (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.398 * [backup-simplify]: Simplify (- 1) into -1
2.398 * [backup-simplify]: Simplify (- 0) into 0
2.399 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.399 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.400 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.401 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
2.401 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
2.401 * [taylor]: Taking taylor expansion of 1/2 in y
2.401 * [backup-simplify]: Simplify 1/2 into 1/2
2.401 * [taylor]: Taking taylor expansion of y in y
2.401 * [backup-simplify]: Simplify 0 into 0
2.401 * [backup-simplify]: Simplify 1 into 1
2.402 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
2.402 * [backup-simplify]: Simplify 1/2 into 1/2
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.403 * [backup-simplify]: Simplify (- 1) into -1
2.404 * [backup-simplify]: Simplify (- 1) into -1
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.405 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.406 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.406 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
2.409 * [taylor]: Taking taylor expansion of 0 in y
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
2.410 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
2.410 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
2.410 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
2.410 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
2.410 * [taylor]: Taking taylor expansion of x in y
2.410 * [backup-simplify]: Simplify x into x
2.410 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.410 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.410 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.410 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.410 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.410 * [taylor]: Taking taylor expansion of x in y
2.410 * [backup-simplify]: Simplify x into x
2.410 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.410 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.410 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.410 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.410 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.410 * [taylor]: Taking taylor expansion of x in y
2.410 * [backup-simplify]: Simplify x into x
2.410 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.410 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.410 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.410 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.410 * [taylor]: Taking taylor expansion of 2 in y
2.410 * [backup-simplify]: Simplify 2 into 2
2.411 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.411 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.411 * [taylor]: Taking taylor expansion of y in y
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 1 into 1
2.411 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.411 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.411 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.411 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
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
2.412 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.412 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.412 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.412 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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
2.412 * [backup-simplify]: Simplify (/ 1 1) into 1
2.412 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.412 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.412 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.413 * [taylor]: Taking taylor expansion of x in x
2.413 * [backup-simplify]: Simplify 0 into 0
2.413 * [backup-simplify]: Simplify 1 into 1
2.413 * [backup-simplify]: Simplify (/ 1 1) into 1
2.413 * [backup-simplify]: Simplify (- 1) into -1
2.414 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.414 * [taylor]: Taking taylor expansion of 2 in x
2.414 * [backup-simplify]: Simplify 2 into 2
2.414 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.414 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.414 * [taylor]: Taking taylor expansion of y in x
2.414 * [backup-simplify]: Simplify y into y
2.414 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.415 * [backup-simplify]: Simplify (+ 0 0) into 0
2.416 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.417 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.418 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
2.418 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.418 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.418 * [taylor]: Taking taylor expansion of x in x
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 1 into 1
2.418 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.418 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.418 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.418 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.418 * [taylor]: Taking taylor expansion of x in x
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 1 into 1
2.419 * [backup-simplify]: Simplify (/ 1 1) into 1
2.419 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.419 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.419 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.419 * [taylor]: Taking taylor expansion of x in x
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify 1 into 1
2.420 * [backup-simplify]: Simplify (/ 1 1) into 1
2.420 * [backup-simplify]: Simplify (- 1) into -1
2.420 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.420 * [taylor]: Taking taylor expansion of 2 in x
2.420 * [backup-simplify]: Simplify 2 into 2
2.420 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.420 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.421 * [taylor]: Taking taylor expansion of y in x
2.421 * [backup-simplify]: Simplify y into y
2.421 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.421 * [backup-simplify]: Simplify (+ 0 0) into 0
2.422 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.423 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.423 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
2.423 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
2.423 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
2.423 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.423 * [taylor]: Taking taylor expansion of 1/2 in y
2.423 * [backup-simplify]: Simplify 1/2 into 1/2
2.423 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.423 * [taylor]: Taking taylor expansion of x in y
2.424 * [backup-simplify]: Simplify x into x
2.424 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.424 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.424 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
2.424 * [taylor]: Taking taylor expansion of 1/2 in y
2.424 * [backup-simplify]: Simplify 1/2 into 1/2
2.424 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.424 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.424 * [taylor]: Taking taylor expansion of x in y
2.424 * [backup-simplify]: Simplify x into x
2.424 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.424 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.424 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.424 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.424 * [taylor]: Taking taylor expansion of y in y
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify 1 into 1
2.424 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.425 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
2.425 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.425 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.425 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.426 * [backup-simplify]: Simplify (+ 0 0) into 0
2.427 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.428 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.429 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) 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 (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.430 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.430 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.431 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.431 * [backup-simplify]: Simplify (- 0) into 0
2.432 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.432 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
2.433 * [backup-simplify]: Simplify (+ 0 0) into 0
2.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
2.434 * [backup-simplify]: Simplify 0 into 0
2.434 * [backup-simplify]: Simplify (+ 0 0) into 0
2.436 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.438 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.438 * [taylor]: Taking taylor expansion of 0 in y
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.440 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.441 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.441 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.441 * [backup-simplify]: Simplify (- 0) into 0
2.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.442 * [backup-simplify]: Simplify (- 0) into 0
2.443 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.444 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.445 * [backup-simplify]: Simplify (+ 0 0) into 0
2.446 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.446 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify (+ 0 0) into 0
2.449 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.452 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.452 * [taylor]: Taking taylor expansion of 0 in y
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.454 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.455 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.455 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.456 * [backup-simplify]: Simplify (- 0) into 0
2.456 * [backup-simplify]: Simplify (- 0) into 0
2.456 * [backup-simplify]: Simplify (- 0) into 0
2.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.457 * [backup-simplify]: Simplify (- 0) into 0
2.459 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.460 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.461 * [backup-simplify]: Simplify (+ 0 0) into 0
2.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.463 * [backup-simplify]: Simplify 0 into 0
2.463 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) (/ 1 x))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
2.464 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
2.464 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
2.464 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
2.464 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
2.464 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.464 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.464 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.464 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.464 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.464 * [taylor]: Taking taylor expansion of -1 in y
2.464 * [backup-simplify]: Simplify -1 into -1
2.464 * [taylor]: Taking taylor expansion of x in y
2.464 * [backup-simplify]: Simplify x into x
2.464 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.464 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.464 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.464 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.464 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.464 * [taylor]: Taking taylor expansion of -1 in y
2.464 * [backup-simplify]: Simplify -1 into -1
2.464 * [taylor]: Taking taylor expansion of x in y
2.464 * [backup-simplify]: Simplify x into x
2.464 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.465 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.465 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.465 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.465 * [taylor]: Taking taylor expansion of 2 in y
2.465 * [backup-simplify]: Simplify 2 into 2
2.465 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.465 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.465 * [taylor]: Taking taylor expansion of x in y
2.465 * [backup-simplify]: Simplify x into x
2.465 * [taylor]: Taking taylor expansion of y in y
2.465 * [backup-simplify]: Simplify 0 into 0
2.465 * [backup-simplify]: Simplify 1 into 1
2.465 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.466 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.466 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.466 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.466 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.466 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.466 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.466 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.466 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.466 * [taylor]: Taking taylor expansion of -1 in x
2.466 * [backup-simplify]: Simplify -1 into -1
2.466 * [taylor]: Taking taylor expansion of x in x
2.466 * [backup-simplify]: Simplify 0 into 0
2.466 * [backup-simplify]: Simplify 1 into 1
2.467 * [backup-simplify]: Simplify (/ -1 1) into -1
2.467 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.467 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.467 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.467 * [taylor]: Taking taylor expansion of -1 in x
2.467 * [backup-simplify]: Simplify -1 into -1
2.467 * [taylor]: Taking taylor expansion of x in x
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
2.468 * [backup-simplify]: Simplify (- -1) into 1
2.468 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.468 * [taylor]: Taking taylor expansion of 2 in x
2.468 * [backup-simplify]: Simplify 2 into 2
2.468 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.468 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.468 * [taylor]: Taking taylor expansion of x in x
2.468 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify 1 into 1
2.468 * [taylor]: Taking taylor expansion of y in x
2.468 * [backup-simplify]: Simplify y into y
2.469 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.469 * [backup-simplify]: Simplify (+ 0 0) into 0
2.470 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.471 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.471 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
2.471 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.471 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.471 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.471 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.471 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.471 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.471 * [taylor]: Taking taylor expansion of -1 in x
2.471 * [backup-simplify]: Simplify -1 into -1
2.471 * [taylor]: Taking taylor expansion of x in x
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.472 * [backup-simplify]: Simplify (/ -1 1) into -1
2.472 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.472 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.472 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.472 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.472 * [taylor]: Taking taylor expansion of -1 in x
2.472 * [backup-simplify]: Simplify -1 into -1
2.472 * [taylor]: Taking taylor expansion of x in x
2.472 * [backup-simplify]: Simplify 0 into 0
2.472 * [backup-simplify]: Simplify 1 into 1
2.473 * [backup-simplify]: Simplify (/ -1 1) into -1
2.473 * [backup-simplify]: Simplify (- -1) into 1
2.473 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.473 * [taylor]: Taking taylor expansion of 2 in x
2.473 * [backup-simplify]: Simplify 2 into 2
2.473 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.473 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.473 * [taylor]: Taking taylor expansion of x in x
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify 1 into 1
2.474 * [taylor]: Taking taylor expansion of y in x
2.474 * [backup-simplify]: Simplify y into y
2.474 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.474 * [backup-simplify]: Simplify (+ 0 0) into 0
2.475 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.476 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.476 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
2.476 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
2.476 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
2.476 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.476 * [taylor]: Taking taylor expansion of 1/2 in y
2.476 * [backup-simplify]: Simplify 1/2 into 1/2
2.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.476 * [taylor]: Taking taylor expansion of x in y
2.476 * [backup-simplify]: Simplify x into x
2.477 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.477 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.477 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
2.477 * [taylor]: Taking taylor expansion of 1/2 in y
2.477 * [backup-simplify]: Simplify 1/2 into 1/2
2.477 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.477 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.477 * [taylor]: Taking taylor expansion of -1 in y
2.477 * [backup-simplify]: Simplify -1 into -1
2.477 * [taylor]: Taking taylor expansion of x in y
2.477 * [backup-simplify]: Simplify x into x
2.477 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.477 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.477 * [taylor]: Taking taylor expansion of y in y
2.477 * [backup-simplify]: Simplify 0 into 0
2.477 * [backup-simplify]: Simplify 1 into 1
2.477 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.477 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
2.478 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.478 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.478 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.478 * [backup-simplify]: Simplify (+ 0 0) into 0
2.480 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.481 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
2.481 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
2.481 * [taylor]: Taking taylor expansion of 0 in y
2.481 * [backup-simplify]: Simplify 0 into 0
2.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.482 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.483 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.483 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.484 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.484 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
2.485 * [backup-simplify]: Simplify (+ 0 0) into 0
2.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
2.486 * [backup-simplify]: Simplify 0 into 0
2.486 * [backup-simplify]: Simplify (+ 0 0) into 0
2.488 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.489 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.490 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.490 * [taylor]: Taking taylor expansion of 0 in y
2.490 * [backup-simplify]: Simplify 0 into 0
2.490 * [backup-simplify]: Simplify 0 into 0
2.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.491 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.492 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.492 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.494 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.495 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.495 * [backup-simplify]: Simplify (+ 0 0) into 0
2.497 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.497 * [backup-simplify]: Simplify 0 into 0
2.497 * [backup-simplify]: Simplify (+ 0 0) into 0
2.500 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.501 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.502 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.502 * [taylor]: Taking taylor expansion of 0 in y
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.504 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.505 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.506 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.507 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.508 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.509 * [backup-simplify]: Simplify (+ 0 0) into 0
2.511 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
2.512 * * * [progress]: simplifying candidates
2.513 * [simplify]: Simplifying:
  (expm1 (/ (* (cosh x) (/ y x)) z))
  (log1p (/ (* (cosh x) (/ y x)) z))
  (- (+ (log (cosh x)) (- (log y) (log x))) (log z))
  (- (+ (log (cosh x)) (log (/ y x))) (log z))
  (- (log (* (cosh x) (/ y x))) (log z))
  (log (/ (* (cosh x) (/ y x)) z))
  (exp (/ (* (cosh x) (/ y x)) z))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z))
  (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z))
  (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z)))
  (cbrt (/ (* (cosh x) (/ y x)) z))
  (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z))
  (sqrt (/ (* (cosh x) (/ y x)) z))
  (sqrt (/ (* (cosh x) (/ y x)) z))
  (- (* (cosh x) (/ y x)))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (/ (cosh x) 1)
  (/ (/ y x) z)
  (/ 1 z)
  (/ z (* (cosh x) (/ y x)))
  (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z)))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (/ (* (cosh x) (/ y x)) 1)
  (/ z (/ y x))
  (* z (* 2 x))
  (* z x)
  (* z 2)
  (expm1 (* (cosh x) (/ y x)))
  (log1p (* (cosh x) (/ y x)))
  (* (cosh x) (/ y x))
  (+ (log (cosh x)) (- (log y) (log x)))
  (+ (log (cosh x)) (log (/ y x)))
  (log (* (cosh x) (/ y x)))
  (exp (* (cosh x) (/ y x)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x))))
  (cbrt (* (cosh x) (/ y x)))
  (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x)))
  (sqrt (* (cosh x) (/ y x)))
  (sqrt (* (cosh x) (/ y x)))
  (* (+ (exp x) (exp (- x))) y)
  (* 2 x)
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x)))
  (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x)))
  (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (* (cosh x) (sqrt (/ y x)))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1))
  (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (sqrt y) (sqrt x)))
  (* (cosh x) (/ (sqrt y) 1))
  (* (cosh x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ 1 (sqrt x)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) 1)
  (* (cosh x) y)
  (* (cbrt (cosh x)) (/ y x))
  (* (sqrt (cosh x)) (/ y x))
  (* (cosh x) (/ y x))
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) (/ y x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
2.516 * * [simplify]: iteration 0: 141 enodes
2.541 * * [simplify]: iteration 1: 354 enodes
2.697 * * [simplify]: iteration 2: 1549 enodes
3.506 * * [simplify]: iteration complete: 5000 enodes
3.506 * * [simplify]: Extracting #0: cost 55 inf + 0
3.508 * * [simplify]: Extracting #1: cost 895 inf + 0
3.524 * * [simplify]: Extracting #2: cost 1526 inf + 520
3.534 * * [simplify]: Extracting #3: cost 710 inf + 8064
3.540 * * [simplify]: Extracting #4: cost 47 inf + 15125
3.546 * * [simplify]: Extracting #5: cost 0 inf + 15592
3.552 * [simplify]: Simplified to:
  (expm1 (/ (cosh x) (/ z (/ y x))))
  (log1p (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (exp (/ (cosh x) (/ z (/ y x))))
  (pow (/ (* (/ y x) (cosh x)) z) 3)
  (pow (/ (* (/ y x) (cosh x)) z) 3)
  (pow (/ (* (/ y x) (cosh x)) z) 3)
  (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x)))))
  (cbrt (/ (cosh x) (/ z (/ y x))))
  (pow (/ (* (/ y x) (cosh x)) z) 3)
  (sqrt (/ (cosh x) (/ z (/ y x))))
  (sqrt (/ (cosh x) (/ z (/ y x))))
  (* (- (cosh x)) (/ y x))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (cosh x)
  (/ (/ y x) z)
  (/ 1 z)
  (/ (/ z (cosh x)) (/ y x))
  (* (/ (cosh x) (cbrt z)) (/ (/ y x) (cbrt z)))
  (* (/ y x) (/ (cosh x) (sqrt z)))
  (* (/ y x) (cosh x))
  (/ z (/ y x))
  (* (* z 2) x)
  (* z x)
  (* z 2)
  (expm1 (* (/ y x) (cosh x)))
  (log1p (* (/ y x) (cosh x)))
  (* (/ y x) (cosh x))
  (log (* (/ y x) (cosh x)))
  (log (* (/ y x) (cosh x)))
  (log (* (/ y x) (cosh x)))
  (pow (exp (cosh x)) (/ y x))
  (pow (* (/ y x) (cosh x)) 3)
  (pow (* (/ y x) (cosh x)) 3)
  (* (cbrt (* (/ y x) (cosh x))) (cbrt (* (/ y x) (cosh x))))
  (cbrt (* (/ y x) (cosh x)))
  (pow (* (/ y x) (cosh x)) 3)
  (sqrt (* (/ y x) (cosh x)))
  (sqrt (* (/ y x) (cosh x)))
  (* y (+ (exp x) (exp (- x))))
  (* 2 x)
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (/ (sqrt y) (sqrt x)) (sqrt (cosh x)))
  (* (/ (sqrt y) (sqrt x)) (sqrt (cosh x)))
  (* (* (cosh x) (cbrt (/ y x))) (cbrt (/ y x)))
  (* (cosh x) (sqrt (/ y x)))
  (* (* (cosh x) (/ (cbrt y) (cbrt x))) (/ (cbrt y) (cbrt x)))
  (/ (* (cosh x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (* (cosh x) (cbrt y)) (cbrt y))
  (/ (* (cosh x) (sqrt y)) (* (cbrt x) (cbrt x)))
  (/ (* (cosh x) (sqrt y)) (sqrt x))
  (* (cosh x) (sqrt y))
  (/ (/ (cosh x) (cbrt x)) (cbrt x))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (cosh x)
  (* (cosh x) y)
  (/ (cbrt (cosh x)) (/ x y))
  (/ (sqrt (cosh x)) (/ x y))
  (* (/ y x) (cosh x))
  (* (cosh x) y)
  (/ (+ (exp x) (exp (- x))) (/ x y))
  (fma 1/2 (/ x (/ z y)) (/ (/ y x) z))
  (* (/ 1/2 z) (/ (+ (exp x) (exp (- x))) (/ x y)))
  (* (/ 1/2 z) (/ (+ (exp x) (exp (- x))) (/ x y)))
  (fma (* x y) 1/2 (/ y x))
  (* (/ y x) (* (+ (exp x) (exp (- x))) 1/2))
  (* (/ y x) (* (+ (exp x) (exp (- x))) 1/2))
3.552 * * * [progress]: adding candidates to table
3.990 * * [progress]: iteration 2 / 4
3.990 * * * [progress]: picking best candidate
4.022 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>
4.022 * * * [progress]: localizing error
4.050 * * * [progress]: generating rewritten candidates
4.051 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
4.089 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
4.130 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
4.154 * * * [progress]: generating series expansions
4.154 * * * * [progress]: [ 1 / 3 ] generating series at (2)
4.155 * [backup-simplify]: Simplify (/ (* (* (cosh x) y) (/ 1 x)) z) into (/ (* (cosh x) y) (* x z))
4.155 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
4.155 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
4.155 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
4.155 * [taylor]: Taking taylor expansion of (cosh x) in z
4.155 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.155 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
4.155 * [taylor]: Taking taylor expansion of (exp x) in z
4.155 * [taylor]: Taking taylor expansion of x in z
4.155 * [backup-simplify]: Simplify x into x
4.155 * [backup-simplify]: Simplify (exp x) into (exp x)
4.155 * [taylor]: Taking taylor expansion of (exp (- x)) in z
4.155 * [taylor]: Taking taylor expansion of (- x) in z
4.155 * [taylor]: Taking taylor expansion of x in z
4.155 * [backup-simplify]: Simplify x into x
4.155 * [backup-simplify]: Simplify (- x) into (- x)
4.155 * [backup-simplify]: Simplify (- x) into (- x)
4.156 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.156 * [taylor]: Taking taylor expansion of 2 in z
4.156 * [backup-simplify]: Simplify 2 into 2
4.156 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.156 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.156 * [taylor]: Taking taylor expansion of y in z
4.156 * [backup-simplify]: Simplify y into y
4.156 * [taylor]: Taking taylor expansion of (* x z) in z
4.156 * [taylor]: Taking taylor expansion of x in z
4.156 * [backup-simplify]: Simplify x into x
4.156 * [taylor]: Taking taylor expansion of z in z
4.156 * [backup-simplify]: Simplify 0 into 0
4.156 * [backup-simplify]: Simplify 1 into 1
4.156 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.156 * [backup-simplify]: Simplify (* x 0) into 0
4.157 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.157 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
4.157 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
4.158 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.158 * [taylor]: Taking taylor expansion of (cosh x) in y
4.158 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.158 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.158 * [taylor]: Taking taylor expansion of (exp x) in y
4.158 * [taylor]: Taking taylor expansion of x in y
4.158 * [backup-simplify]: Simplify x into x
4.158 * [backup-simplify]: Simplify (exp x) into (exp x)
4.158 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.158 * [taylor]: Taking taylor expansion of (- x) in y
4.158 * [taylor]: Taking taylor expansion of x in y
4.158 * [backup-simplify]: Simplify x into x
4.158 * [backup-simplify]: Simplify (- x) into (- x)
4.158 * [backup-simplify]: Simplify (- x) into (- x)
4.158 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.158 * [taylor]: Taking taylor expansion of 2 in y
4.158 * [backup-simplify]: Simplify 2 into 2
4.158 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.158 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.159 * [taylor]: Taking taylor expansion of y in y
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 1 into 1
4.159 * [taylor]: Taking taylor expansion of (* x z) in y
4.159 * [taylor]: Taking taylor expansion of x in y
4.159 * [backup-simplify]: Simplify x into x
4.159 * [taylor]: Taking taylor expansion of z in y
4.159 * [backup-simplify]: Simplify z into z
4.159 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.160 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.160 * [backup-simplify]: Simplify (- x) into (- x)
4.160 * [backup-simplify]: Simplify (- 0) into 0
4.160 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.161 * [backup-simplify]: Simplify (+ 0 0) into 0
4.161 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.162 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.162 * [backup-simplify]: Simplify (* x z) into (* x z)
4.162 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
4.162 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.162 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.162 * [taylor]: Taking taylor expansion of (cosh x) in x
4.162 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.162 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.162 * [taylor]: Taking taylor expansion of (exp x) in x
4.162 * [taylor]: Taking taylor expansion of x in x
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 1 into 1
4.162 * [backup-simplify]: Simplify (exp 0) into 1
4.162 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.162 * [taylor]: Taking taylor expansion of (- x) in x
4.162 * [taylor]: Taking taylor expansion of x in x
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 1 into 1
4.162 * [backup-simplify]: Simplify (- 0) into 0
4.163 * [backup-simplify]: Simplify (- 1) into -1
4.163 * [backup-simplify]: Simplify (exp 0) into 1
4.163 * [taylor]: Taking taylor expansion of 2 in x
4.163 * [backup-simplify]: Simplify 2 into 2
4.163 * [backup-simplify]: Simplify (+ 1 1) into 2
4.163 * [backup-simplify]: Simplify (/ 2 2) into 1
4.163 * [taylor]: Taking taylor expansion of y in x
4.163 * [backup-simplify]: Simplify y into y
4.163 * [taylor]: Taking taylor expansion of (* x z) in x
4.163 * [taylor]: Taking taylor expansion of x in x
4.163 * [backup-simplify]: Simplify 0 into 0
4.163 * [backup-simplify]: Simplify 1 into 1
4.163 * [taylor]: Taking taylor expansion of z in x
4.163 * [backup-simplify]: Simplify z into z
4.163 * [backup-simplify]: Simplify (* 1 y) into y
4.163 * [backup-simplify]: Simplify (* 0 z) into 0
4.164 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.164 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.164 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.164 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.164 * [taylor]: Taking taylor expansion of (cosh x) in x
4.164 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.164 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.164 * [taylor]: Taking taylor expansion of (exp x) in x
4.164 * [taylor]: Taking taylor expansion of x in x
4.164 * [backup-simplify]: Simplify 0 into 0
4.164 * [backup-simplify]: Simplify 1 into 1
4.164 * [backup-simplify]: Simplify (exp 0) into 1
4.164 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.164 * [taylor]: Taking taylor expansion of (- x) in x
4.164 * [taylor]: Taking taylor expansion of x in x
4.164 * [backup-simplify]: Simplify 0 into 0
4.164 * [backup-simplify]: Simplify 1 into 1
4.164 * [backup-simplify]: Simplify (- 0) into 0
4.165 * [backup-simplify]: Simplify (- 1) into -1
4.165 * [backup-simplify]: Simplify (exp 0) into 1
4.165 * [taylor]: Taking taylor expansion of 2 in x
4.165 * [backup-simplify]: Simplify 2 into 2
4.165 * [backup-simplify]: Simplify (+ 1 1) into 2
4.165 * [backup-simplify]: Simplify (/ 2 2) into 1
4.165 * [taylor]: Taking taylor expansion of y in x
4.165 * [backup-simplify]: Simplify y into y
4.165 * [taylor]: Taking taylor expansion of (* x z) in x
4.165 * [taylor]: Taking taylor expansion of x in x
4.165 * [backup-simplify]: Simplify 0 into 0
4.165 * [backup-simplify]: Simplify 1 into 1
4.165 * [taylor]: Taking taylor expansion of z in x
4.165 * [backup-simplify]: Simplify z into z
4.165 * [backup-simplify]: Simplify (* 1 y) into y
4.165 * [backup-simplify]: Simplify (* 0 z) into 0
4.166 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.166 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.166 * [taylor]: Taking taylor expansion of (/ y z) in y
4.166 * [taylor]: Taking taylor expansion of y in y
4.166 * [backup-simplify]: Simplify 0 into 0
4.166 * [backup-simplify]: Simplify 1 into 1
4.166 * [taylor]: Taking taylor expansion of z in y
4.166 * [backup-simplify]: Simplify z into z
4.166 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.166 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.166 * [taylor]: Taking taylor expansion of z in z
4.166 * [backup-simplify]: Simplify 0 into 0
4.166 * [backup-simplify]: Simplify 1 into 1
4.166 * [backup-simplify]: Simplify (/ 1 1) into 1
4.166 * [backup-simplify]: Simplify 1 into 1
4.167 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.167 * [backup-simplify]: Simplify (- 1) into -1
4.168 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.168 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.168 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.169 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.169 * [taylor]: Taking taylor expansion of 0 in y
4.169 * [backup-simplify]: Simplify 0 into 0
4.169 * [taylor]: Taking taylor expansion of 0 in z
4.169 * [backup-simplify]: Simplify 0 into 0
4.169 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.169 * [taylor]: Taking taylor expansion of 0 in z
4.169 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.170 * [backup-simplify]: Simplify 0 into 0
4.171 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.171 * [backup-simplify]: Simplify (- 1) into -1
4.171 * [backup-simplify]: Simplify (- 0) into 0
4.172 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.172 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.173 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.175 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
4.175 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
4.175 * [taylor]: Taking taylor expansion of 1/2 in y
4.175 * [backup-simplify]: Simplify 1/2 into 1/2
4.175 * [taylor]: Taking taylor expansion of (/ y z) in y
4.175 * [taylor]: Taking taylor expansion of y in y
4.175 * [backup-simplify]: Simplify 0 into 0
4.175 * [backup-simplify]: Simplify 1 into 1
4.175 * [taylor]: Taking taylor expansion of z in y
4.175 * [backup-simplify]: Simplify z into z
4.175 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.175 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
4.175 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
4.175 * [taylor]: Taking taylor expansion of 1/2 in z
4.175 * [backup-simplify]: Simplify 1/2 into 1/2
4.175 * [taylor]: Taking taylor expansion of z in z
4.175 * [backup-simplify]: Simplify 0 into 0
4.175 * [backup-simplify]: Simplify 1 into 1
4.175 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.175 * [backup-simplify]: Simplify 1/2 into 1/2
4.175 * [taylor]: Taking taylor expansion of 0 in z
4.175 * [backup-simplify]: Simplify 0 into 0
4.175 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.175 * [taylor]: Taking taylor expansion of 0 in z
4.175 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.176 * [backup-simplify]: Simplify 0 into 0
4.178 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.178 * [backup-simplify]: Simplify (- 1) into -1
4.178 * [backup-simplify]: Simplify (- 1) into -1
4.178 * [backup-simplify]: Simplify (- 0) into 0
4.179 * [backup-simplify]: Simplify (- 0) into 0
4.180 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.180 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.181 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.183 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
4.183 * [taylor]: Taking taylor expansion of 0 in y
4.183 * [backup-simplify]: Simplify 0 into 0
4.183 * [taylor]: Taking taylor expansion of 0 in z
4.183 * [backup-simplify]: Simplify 0 into 0
4.183 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.183 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
4.183 * [taylor]: Taking taylor expansion of 0 in z
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [taylor]: Taking taylor expansion of 0 in z
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.184 * [taylor]: Taking taylor expansion of 0 in z
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
4.185 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
4.185 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
4.185 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
4.185 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
4.185 * [taylor]: Taking taylor expansion of x in z
4.185 * [backup-simplify]: Simplify x into x
4.185 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
4.185 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
4.185 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
4.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.185 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.185 * [taylor]: Taking taylor expansion of x in z
4.185 * [backup-simplify]: Simplify x into x
4.185 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.185 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.185 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.185 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.185 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.185 * [taylor]: Taking taylor expansion of x in z
4.185 * [backup-simplify]: Simplify x into x
4.185 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.185 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.185 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.185 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.185 * [taylor]: Taking taylor expansion of 2 in z
4.185 * [backup-simplify]: Simplify 2 into 2
4.185 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.186 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.186 * [taylor]: Taking taylor expansion of z in z
4.186 * [backup-simplify]: Simplify 0 into 0
4.186 * [backup-simplify]: Simplify 1 into 1
4.186 * [taylor]: Taking taylor expansion of y in z
4.186 * [backup-simplify]: Simplify y into y
4.186 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
4.186 * [backup-simplify]: Simplify (* x 0) into 0
4.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.186 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.186 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.187 * [backup-simplify]: Simplify (- 0) into 0
4.187 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.187 * [backup-simplify]: Simplify (+ 0 0) into 0
4.188 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.188 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.189 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
4.189 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
4.189 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
4.189 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
4.189 * [taylor]: Taking taylor expansion of x in y
4.189 * [backup-simplify]: Simplify x into x
4.189 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
4.189 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.190 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.190 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.190 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.190 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.190 * [taylor]: Taking taylor expansion of x in y
4.190 * [backup-simplify]: Simplify x into x
4.190 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.190 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.190 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.190 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.190 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.190 * [taylor]: Taking taylor expansion of x in y
4.190 * [backup-simplify]: Simplify x into x
4.190 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.190 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.190 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.190 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.190 * [taylor]: Taking taylor expansion of 2 in y
4.190 * [backup-simplify]: Simplify 2 into 2
4.190 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.190 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.190 * [taylor]: Taking taylor expansion of z in y
4.190 * [backup-simplify]: Simplify z into z
4.190 * [taylor]: Taking taylor expansion of y in y
4.190 * [backup-simplify]: Simplify 0 into 0
4.190 * [backup-simplify]: Simplify 1 into 1
4.190 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.191 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
4.191 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
4.191 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.191 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.191 * [taylor]: Taking taylor expansion of x in x
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify 1 into 1
4.191 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.191 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.191 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.191 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.191 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.191 * [taylor]: Taking taylor expansion of x in x
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify 1 into 1
4.191 * [backup-simplify]: Simplify (/ 1 1) into 1
4.192 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.192 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.192 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.192 * [taylor]: Taking taylor expansion of x in x
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 1 into 1
4.192 * [backup-simplify]: Simplify (/ 1 1) into 1
4.192 * [backup-simplify]: Simplify (- 1) into -1
4.192 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.193 * [taylor]: Taking taylor expansion of 2 in x
4.193 * [backup-simplify]: Simplify 2 into 2
4.193 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.193 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.193 * [taylor]: Taking taylor expansion of z in x
4.193 * [backup-simplify]: Simplify z into z
4.193 * [taylor]: Taking taylor expansion of y in x
4.193 * [backup-simplify]: Simplify y into y
4.193 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.194 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.194 * [backup-simplify]: Simplify (+ 0 0) into 0
4.195 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.195 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.196 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
4.196 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
4.196 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.196 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.196 * [taylor]: Taking taylor expansion of x in x
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 1 into 1
4.196 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.196 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.197 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.197 * [taylor]: Taking taylor expansion of x in x
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.197 * [backup-simplify]: Simplify (/ 1 1) into 1
4.197 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.197 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.197 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.197 * [taylor]: Taking taylor expansion of x in x
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.198 * [backup-simplify]: Simplify (/ 1 1) into 1
4.198 * [backup-simplify]: Simplify (- 1) into -1
4.198 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.198 * [taylor]: Taking taylor expansion of 2 in x
4.198 * [backup-simplify]: Simplify 2 into 2
4.198 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.199 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.199 * [taylor]: Taking taylor expansion of z in x
4.199 * [backup-simplify]: Simplify z into z
4.199 * [taylor]: Taking taylor expansion of y in x
4.199 * [backup-simplify]: Simplify y into y
4.199 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.199 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.200 * [backup-simplify]: Simplify (+ 0 0) into 0
4.201 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.201 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.202 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
4.202 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
4.202 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.202 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.202 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
4.202 * [taylor]: Taking taylor expansion of 1/2 in y
4.202 * [backup-simplify]: Simplify 1/2 into 1/2
4.202 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
4.202 * [taylor]: Taking taylor expansion of z in y
4.202 * [backup-simplify]: Simplify z into z
4.202 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.202 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.202 * [taylor]: Taking taylor expansion of x in y
4.202 * [backup-simplify]: Simplify x into x
4.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.202 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.202 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.203 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.203 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.203 * [taylor]: Taking taylor expansion of 1/2 in y
4.203 * [backup-simplify]: Simplify 1/2 into 1/2
4.203 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.203 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.203 * [taylor]: Taking taylor expansion of x in y
4.203 * [backup-simplify]: Simplify x into x
4.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.203 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.203 * [taylor]: Taking taylor expansion of z in y
4.203 * [backup-simplify]: Simplify z into z
4.203 * [taylor]: Taking taylor expansion of y in y
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify 1 into 1
4.203 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
4.203 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
4.203 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.204 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.204 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
4.204 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
4.204 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.204 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
4.204 * [taylor]: Taking taylor expansion of 1/2 in z
4.204 * [backup-simplify]: Simplify 1/2 into 1/2
4.204 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
4.204 * [taylor]: Taking taylor expansion of z in z
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 1 into 1
4.204 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.204 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.204 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.204 * [taylor]: Taking taylor expansion of x in z
4.204 * [backup-simplify]: Simplify x into x
4.205 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.205 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.205 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.205 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.205 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.205 * [taylor]: Taking taylor expansion of 1/2 in z
4.205 * [backup-simplify]: Simplify 1/2 into 1/2
4.205 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.205 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.205 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.205 * [taylor]: Taking taylor expansion of x in z
4.205 * [backup-simplify]: Simplify x into x
4.205 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.205 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.205 * [taylor]: Taking taylor expansion of z in z
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify 1 into 1
4.205 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.206 * [backup-simplify]: Simplify (- 0) into 0
4.207 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.207 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
4.207 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
4.208 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
4.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.208 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.209 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.209 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.209 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.210 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.210 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.210 * [backup-simplify]: Simplify (+ 0 0) into 0
4.212 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.212 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
4.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.214 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.214 * [taylor]: Taking taylor expansion of 0 in y
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.214 * [backup-simplify]: Simplify (- 0) into 0
4.215 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.215 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
4.216 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
4.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.217 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.217 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.217 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.218 * [backup-simplify]: Simplify (+ 0 0) into 0
4.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.219 * [taylor]: Taking taylor expansion of 0 in z
4.219 * [backup-simplify]: Simplify 0 into 0
4.219 * [backup-simplify]: Simplify 0 into 0
4.219 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.219 * [backup-simplify]: Simplify (- 0) into 0
4.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.220 * [backup-simplify]: Simplify (- 0) into 0
4.221 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.223 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
4.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.224 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.225 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.226 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.226 * [backup-simplify]: Simplify (+ 0 0) into 0
4.226 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify (+ 0 0) into 0
4.228 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.229 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.231 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.231 * [taylor]: Taking taylor expansion of 0 in y
4.231 * [backup-simplify]: Simplify 0 into 0
4.231 * [taylor]: Taking taylor expansion of 0 in z
4.231 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.232 * [backup-simplify]: Simplify (- 0) into 0
4.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.232 * [backup-simplify]: Simplify (- 0) into 0
4.233 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.234 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.235 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
4.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.236 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.237 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.238 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.238 * [backup-simplify]: Simplify (+ 0 0) into 0
4.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.240 * [taylor]: Taking taylor expansion of 0 in z
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.241 * [backup-simplify]: Simplify (- 0) into 0
4.241 * [backup-simplify]: Simplify (- 0) into 0
4.241 * [backup-simplify]: Simplify (- 0) into 0
4.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.242 * [backup-simplify]: Simplify (- 0) into 0
4.243 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.246 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
4.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.247 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.248 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.250 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.250 * [backup-simplify]: Simplify (+ 0 0) into 0
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
4.252 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
4.252 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
4.252 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
4.252 * [taylor]: Taking taylor expansion of -1 in z
4.252 * [backup-simplify]: Simplify -1 into -1
4.252 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
4.252 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
4.252 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
4.252 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.252 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
4.252 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.252 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.252 * [taylor]: Taking taylor expansion of -1 in z
4.252 * [backup-simplify]: Simplify -1 into -1
4.252 * [taylor]: Taking taylor expansion of x in z
4.252 * [backup-simplify]: Simplify x into x
4.252 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.252 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.252 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
4.252 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
4.252 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.252 * [taylor]: Taking taylor expansion of -1 in z
4.252 * [backup-simplify]: Simplify -1 into -1
4.252 * [taylor]: Taking taylor expansion of x in z
4.253 * [backup-simplify]: Simplify x into x
4.253 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.253 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.253 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.253 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.253 * [taylor]: Taking taylor expansion of 2 in z
4.253 * [backup-simplify]: Simplify 2 into 2
4.253 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.253 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.253 * [taylor]: Taking taylor expansion of (* z x) in z
4.253 * [taylor]: Taking taylor expansion of z in z
4.253 * [backup-simplify]: Simplify 0 into 0
4.253 * [backup-simplify]: Simplify 1 into 1
4.253 * [taylor]: Taking taylor expansion of x in z
4.253 * [backup-simplify]: Simplify x into x
4.253 * [taylor]: Taking taylor expansion of y in z
4.253 * [backup-simplify]: Simplify y into y
4.253 * [backup-simplify]: Simplify (* 0 x) into 0
4.254 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.254 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
4.255 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.256 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.256 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.256 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.256 * [backup-simplify]: Simplify (- 0) into 0
4.257 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.258 * [backup-simplify]: Simplify (+ 0 0) into 0
4.259 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.259 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
4.260 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
4.260 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
4.260 * [taylor]: Taking taylor expansion of -1 in y
4.260 * [backup-simplify]: Simplify -1 into -1
4.260 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
4.260 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
4.260 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.260 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.260 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.260 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.260 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.260 * [taylor]: Taking taylor expansion of -1 in y
4.260 * [backup-simplify]: Simplify -1 into -1
4.260 * [taylor]: Taking taylor expansion of x in y
4.260 * [backup-simplify]: Simplify x into x
4.260 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.260 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.261 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.261 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.261 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.261 * [taylor]: Taking taylor expansion of -1 in y
4.261 * [backup-simplify]: Simplify -1 into -1
4.261 * [taylor]: Taking taylor expansion of x in y
4.261 * [backup-simplify]: Simplify x into x
4.261 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.261 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.261 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.261 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.261 * [taylor]: Taking taylor expansion of 2 in y
4.261 * [backup-simplify]: Simplify 2 into 2
4.261 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.261 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.261 * [taylor]: Taking taylor expansion of (* z x) in y
4.261 * [taylor]: Taking taylor expansion of z in y
4.261 * [backup-simplify]: Simplify z into z
4.261 * [taylor]: Taking taylor expansion of x in y
4.262 * [backup-simplify]: Simplify x into x
4.262 * [taylor]: Taking taylor expansion of y in y
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 1 into 1
4.262 * [backup-simplify]: Simplify (* z x) into (* x z)
4.262 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
4.262 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
4.262 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.262 * [taylor]: Taking taylor expansion of -1 in x
4.262 * [backup-simplify]: Simplify -1 into -1
4.262 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.262 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.262 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.262 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.263 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.263 * [taylor]: Taking taylor expansion of -1 in x
4.263 * [backup-simplify]: Simplify -1 into -1
4.263 * [taylor]: Taking taylor expansion of x in x
4.263 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify 1 into 1
4.263 * [backup-simplify]: Simplify (/ -1 1) into -1
4.263 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.263 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.263 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.263 * [taylor]: Taking taylor expansion of -1 in x
4.264 * [backup-simplify]: Simplify -1 into -1
4.264 * [taylor]: Taking taylor expansion of x in x
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 1 into 1
4.264 * [backup-simplify]: Simplify (/ -1 1) into -1
4.264 * [backup-simplify]: Simplify (- -1) into 1
4.265 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.265 * [taylor]: Taking taylor expansion of 2 in x
4.265 * [backup-simplify]: Simplify 2 into 2
4.265 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.265 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.265 * [taylor]: Taking taylor expansion of (* z x) in x
4.265 * [taylor]: Taking taylor expansion of z in x
4.265 * [backup-simplify]: Simplify z into z
4.265 * [taylor]: Taking taylor expansion of x in x
4.265 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify 1 into 1
4.265 * [taylor]: Taking taylor expansion of y in x
4.265 * [backup-simplify]: Simplify y into y
4.265 * [backup-simplify]: Simplify (* z 0) into 0
4.265 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.266 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.266 * [backup-simplify]: Simplify (+ 0 0) into 0
4.267 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.268 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
4.268 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
4.268 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.268 * [taylor]: Taking taylor expansion of -1 in x
4.268 * [backup-simplify]: Simplify -1 into -1
4.268 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.268 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.268 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.269 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.269 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.269 * [taylor]: Taking taylor expansion of -1 in x
4.269 * [backup-simplify]: Simplify -1 into -1
4.269 * [taylor]: Taking taylor expansion of x in x
4.269 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify 1 into 1
4.269 * [backup-simplify]: Simplify (/ -1 1) into -1
4.269 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.269 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.269 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.269 * [taylor]: Taking taylor expansion of -1 in x
4.270 * [backup-simplify]: Simplify -1 into -1
4.270 * [taylor]: Taking taylor expansion of x in x
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 1 into 1
4.270 * [backup-simplify]: Simplify (/ -1 1) into -1
4.270 * [backup-simplify]: Simplify (- -1) into 1
4.270 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.271 * [taylor]: Taking taylor expansion of 2 in x
4.271 * [backup-simplify]: Simplify 2 into 2
4.271 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.271 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.271 * [taylor]: Taking taylor expansion of (* z x) in x
4.271 * [taylor]: Taking taylor expansion of z in x
4.271 * [backup-simplify]: Simplify z into z
4.271 * [taylor]: Taking taylor expansion of x in x
4.271 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.271 * [taylor]: Taking taylor expansion of y in x
4.271 * [backup-simplify]: Simplify y into y
4.271 * [backup-simplify]: Simplify (* z 0) into 0
4.271 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.272 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.272 * [backup-simplify]: Simplify (+ 0 0) into 0
4.273 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.274 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
4.274 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
4.274 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) into (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))
4.274 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
4.274 * [taylor]: Taking taylor expansion of -1 in y
4.274 * [backup-simplify]: Simplify -1 into -1
4.274 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.274 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.274 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
4.274 * [taylor]: Taking taylor expansion of 1/2 in y
4.275 * [backup-simplify]: Simplify 1/2 into 1/2
4.275 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
4.275 * [taylor]: Taking taylor expansion of z in y
4.275 * [backup-simplify]: Simplify z into z
4.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.275 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.275 * [taylor]: Taking taylor expansion of -1 in y
4.275 * [backup-simplify]: Simplify -1 into -1
4.275 * [taylor]: Taking taylor expansion of x in y
4.275 * [backup-simplify]: Simplify x into x
4.275 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.275 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.275 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.275 * [taylor]: Taking taylor expansion of 1/2 in y
4.275 * [backup-simplify]: Simplify 1/2 into 1/2
4.275 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.275 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.275 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.275 * [taylor]: Taking taylor expansion of x in y
4.275 * [backup-simplify]: Simplify x into x
4.275 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.275 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.275 * [taylor]: Taking taylor expansion of z in y
4.275 * [backup-simplify]: Simplify z into z
4.275 * [taylor]: Taking taylor expansion of y in y
4.275 * [backup-simplify]: Simplify 0 into 0
4.275 * [backup-simplify]: Simplify 1 into 1
4.275 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
4.275 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
4.276 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.276 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.276 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
4.276 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
4.277 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) into (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
4.277 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
4.277 * [taylor]: Taking taylor expansion of -1 in z
4.277 * [backup-simplify]: Simplify -1 into -1
4.277 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.277 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
4.277 * [taylor]: Taking taylor expansion of 1/2 in z
4.277 * [backup-simplify]: Simplify 1/2 into 1/2
4.277 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
4.277 * [taylor]: Taking taylor expansion of z in z
4.277 * [backup-simplify]: Simplify 0 into 0
4.277 * [backup-simplify]: Simplify 1 into 1
4.277 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.277 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.277 * [taylor]: Taking taylor expansion of -1 in z
4.277 * [backup-simplify]: Simplify -1 into -1
4.277 * [taylor]: Taking taylor expansion of x in z
4.277 * [backup-simplify]: Simplify x into x
4.277 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.277 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.277 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.277 * [taylor]: Taking taylor expansion of 1/2 in z
4.277 * [backup-simplify]: Simplify 1/2 into 1/2
4.277 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.277 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.277 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.277 * [taylor]: Taking taylor expansion of x in z
4.277 * [backup-simplify]: Simplify x into x
4.277 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.277 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.277 * [taylor]: Taking taylor expansion of z in z
4.277 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify 1 into 1
4.278 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.282 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.283 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
4.283 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
4.284 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
4.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.285 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.285 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.285 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.286 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.286 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.286 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.287 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.287 * [backup-simplify]: Simplify (+ 0 0) into 0
4.288 * [backup-simplify]: Simplify (+ (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.288 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.289 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.289 * [backup-simplify]: Simplify (+ 0 0) into 0
4.291 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.291 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
4.292 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.293 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
4.293 * [taylor]: Taking taylor expansion of 0 in y
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.294 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.294 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
4.294 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
4.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.295 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.295 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.296 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.296 * [backup-simplify]: Simplify (+ 0 0) into 0
4.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.298 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
4.298 * [taylor]: Taking taylor expansion of 0 in z
4.298 * [backup-simplify]: Simplify 0 into 0
4.298 * [backup-simplify]: Simplify 0 into 0
4.298 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.300 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
4.302 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
4.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.303 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.304 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.305 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.305 * [backup-simplify]: Simplify (+ 0 0) into 0
4.306 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
4.306 * [backup-simplify]: Simplify 0 into 0
4.307 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.307 * [backup-simplify]: Simplify (+ 0 0) into 0
4.309 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.310 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
4.310 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.311 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
4.312 * [taylor]: Taking taylor expansion of 0 in y
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [taylor]: Taking taylor expansion of 0 in z
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.313 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.314 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.315 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
4.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.316 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.316 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.316 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.317 * [backup-simplify]: Simplify (+ 0 0) into 0
4.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.318 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
4.318 * [taylor]: Taking taylor expansion of 0 in z
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.319 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.321 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
4.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.322 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.323 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.323 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.324 * [backup-simplify]: Simplify (+ 0 0) into 0
4.324 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
4.324 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
4.325 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
4.325 * [backup-simplify]: Simplify (* (* (cosh x) y) (/ 1 x)) into (/ (* (cosh x) y) x)
4.325 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
4.325 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
4.325 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.325 * [taylor]: Taking taylor expansion of (cosh x) in y
4.325 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.325 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.325 * [taylor]: Taking taylor expansion of (exp x) in y
4.325 * [taylor]: Taking taylor expansion of x in y
4.325 * [backup-simplify]: Simplify x into x
4.325 * [backup-simplify]: Simplify (exp x) into (exp x)
4.325 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.325 * [taylor]: Taking taylor expansion of (- x) in y
4.325 * [taylor]: Taking taylor expansion of x in y
4.325 * [backup-simplify]: Simplify x into x
4.325 * [backup-simplify]: Simplify (- x) into (- x)
4.325 * [backup-simplify]: Simplify (- x) into (- x)
4.325 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.325 * [taylor]: Taking taylor expansion of 2 in y
4.325 * [backup-simplify]: Simplify 2 into 2
4.325 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.326 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.326 * [taylor]: Taking taylor expansion of y in y
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify 1 into 1
4.326 * [taylor]: Taking taylor expansion of x in y
4.326 * [backup-simplify]: Simplify x into x
4.326 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.326 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.326 * [backup-simplify]: Simplify (- x) into (- x)
4.326 * [backup-simplify]: Simplify (- 0) into 0
4.327 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.327 * [backup-simplify]: Simplify (+ 0 0) into 0
4.328 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.328 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.328 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
4.328 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
4.328 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.328 * [taylor]: Taking taylor expansion of (cosh x) in x
4.328 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.328 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.328 * [taylor]: Taking taylor expansion of (exp x) in x
4.328 * [taylor]: Taking taylor expansion of x in x
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 1 into 1
4.328 * [backup-simplify]: Simplify (exp 0) into 1
4.328 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.328 * [taylor]: Taking taylor expansion of (- x) in x
4.329 * [taylor]: Taking taylor expansion of x in x
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify 1 into 1
4.329 * [backup-simplify]: Simplify (- 0) into 0
4.329 * [backup-simplify]: Simplify (- 1) into -1
4.329 * [backup-simplify]: Simplify (exp 0) into 1
4.329 * [taylor]: Taking taylor expansion of 2 in x
4.329 * [backup-simplify]: Simplify 2 into 2
4.329 * [backup-simplify]: Simplify (+ 1 1) into 2
4.330 * [backup-simplify]: Simplify (/ 2 2) into 1
4.330 * [taylor]: Taking taylor expansion of y in x
4.330 * [backup-simplify]: Simplify y into y
4.330 * [taylor]: Taking taylor expansion of x in x
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 1 into 1
4.330 * [backup-simplify]: Simplify (* 1 y) into y
4.330 * [backup-simplify]: Simplify (/ y 1) into y
4.330 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
4.330 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.330 * [taylor]: Taking taylor expansion of (cosh x) in x
4.330 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.330 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.330 * [taylor]: Taking taylor expansion of (exp x) in x
4.330 * [taylor]: Taking taylor expansion of x in x
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 1 into 1
4.330 * [backup-simplify]: Simplify (exp 0) into 1
4.330 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.330 * [taylor]: Taking taylor expansion of (- x) in x
4.330 * [taylor]: Taking taylor expansion of x in x
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 1 into 1
4.330 * [backup-simplify]: Simplify (- 0) into 0
4.330 * [backup-simplify]: Simplify (- 1) into -1
4.330 * [backup-simplify]: Simplify (exp 0) into 1
4.330 * [taylor]: Taking taylor expansion of 2 in x
4.330 * [backup-simplify]: Simplify 2 into 2
4.331 * [backup-simplify]: Simplify (+ 1 1) into 2
4.331 * [backup-simplify]: Simplify (/ 2 2) into 1
4.331 * [taylor]: Taking taylor expansion of y in x
4.331 * [backup-simplify]: Simplify y into y
4.331 * [taylor]: Taking taylor expansion of x in x
4.331 * [backup-simplify]: Simplify 0 into 0
4.331 * [backup-simplify]: Simplify 1 into 1
4.331 * [backup-simplify]: Simplify (* 1 y) into y
4.331 * [backup-simplify]: Simplify (/ y 1) into y
4.331 * [taylor]: Taking taylor expansion of y in y
4.331 * [backup-simplify]: Simplify 0 into 0
4.331 * [backup-simplify]: Simplify 1 into 1
4.331 * [backup-simplify]: Simplify 1 into 1
4.332 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.332 * [backup-simplify]: Simplify (- 1) into -1
4.333 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.333 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.334 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.334 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.334 * [taylor]: Taking taylor expansion of 0 in y
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.336 * [backup-simplify]: Simplify (- 1) into -1
4.336 * [backup-simplify]: Simplify (- 0) into 0
4.337 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.337 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.338 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.339 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
4.339 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.339 * [taylor]: Taking taylor expansion of 1/2 in y
4.339 * [backup-simplify]: Simplify 1/2 into 1/2
4.339 * [taylor]: Taking taylor expansion of y in y
4.339 * [backup-simplify]: Simplify 0 into 0
4.339 * [backup-simplify]: Simplify 1 into 1
4.339 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.339 * [backup-simplify]: Simplify 1/2 into 1/2
4.339 * [backup-simplify]: Simplify 0 into 0
4.339 * [backup-simplify]: Simplify 0 into 0
4.341 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.341 * [backup-simplify]: Simplify (- 1) into -1
4.341 * [backup-simplify]: Simplify (- 1) into -1
4.341 * [backup-simplify]: Simplify (- 0) into 0
4.342 * [backup-simplify]: Simplify (- 0) into 0
4.343 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.344 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.345 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
4.348 * [taylor]: Taking taylor expansion of 0 in y
4.348 * [backup-simplify]: Simplify 0 into 0
4.348 * [backup-simplify]: Simplify 0 into 0
4.349 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.349 * [backup-simplify]: Simplify 0 into 0
4.349 * [backup-simplify]: Simplify 0 into 0
4.349 * [backup-simplify]: Simplify 0 into 0
4.350 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
4.350 * [backup-simplify]: Simplify (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
4.350 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
4.350 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
4.350 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
4.350 * [taylor]: Taking taylor expansion of x in y
4.350 * [backup-simplify]: Simplify x into x
4.350 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.350 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.350 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.350 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.350 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.350 * [taylor]: Taking taylor expansion of x in y
4.350 * [backup-simplify]: Simplify x into x
4.350 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.351 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.351 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.351 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.351 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.351 * [taylor]: Taking taylor expansion of x in y
4.351 * [backup-simplify]: Simplify x into x
4.351 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.351 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.351 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.351 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.351 * [taylor]: Taking taylor expansion of 2 in y
4.351 * [backup-simplify]: Simplify 2 into 2
4.351 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.351 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.351 * [taylor]: Taking taylor expansion of y in y
4.352 * [backup-simplify]: Simplify 0 into 0
4.352 * [backup-simplify]: Simplify 1 into 1
4.352 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.352 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.352 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
4.352 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
4.352 * [taylor]: Taking taylor expansion of x in x
4.352 * [backup-simplify]: Simplify 0 into 0
4.352 * [backup-simplify]: Simplify 1 into 1
4.352 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.352 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.352 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.352 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.352 * [taylor]: Taking taylor expansion of x in x
4.353 * [backup-simplify]: Simplify 0 into 0
4.353 * [backup-simplify]: Simplify 1 into 1
4.353 * [backup-simplify]: Simplify (/ 1 1) into 1
4.353 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.353 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.353 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.353 * [taylor]: Taking taylor expansion of x in x
4.353 * [backup-simplify]: Simplify 0 into 0
4.353 * [backup-simplify]: Simplify 1 into 1
4.354 * [backup-simplify]: Simplify (/ 1 1) into 1
4.354 * [backup-simplify]: Simplify (- 1) into -1
4.354 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.354 * [taylor]: Taking taylor expansion of 2 in x
4.354 * [backup-simplify]: Simplify 2 into 2
4.355 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.355 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.355 * [taylor]: Taking taylor expansion of y in x
4.355 * [backup-simplify]: Simplify y into y
4.355 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.355 * [backup-simplify]: Simplify (+ 0 0) into 0
4.357 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.358 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
4.358 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
4.358 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
4.358 * [taylor]: Taking taylor expansion of x in x
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 1 into 1
4.358 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.358 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.358 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.358 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.358 * [taylor]: Taking taylor expansion of x in x
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 1 into 1
4.358 * [backup-simplify]: Simplify (/ 1 1) into 1
4.359 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.359 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.359 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.359 * [taylor]: Taking taylor expansion of x in x
4.359 * [backup-simplify]: Simplify 0 into 0
4.359 * [backup-simplify]: Simplify 1 into 1
4.359 * [backup-simplify]: Simplify (/ 1 1) into 1
4.359 * [backup-simplify]: Simplify (- 1) into -1
4.360 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.360 * [taylor]: Taking taylor expansion of 2 in x
4.360 * [backup-simplify]: Simplify 2 into 2
4.360 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.360 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.360 * [taylor]: Taking taylor expansion of y in x
4.360 * [backup-simplify]: Simplify y into y
4.361 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.361 * [backup-simplify]: Simplify (+ 0 0) into 0
4.362 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.363 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.363 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
4.363 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
4.363 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
4.363 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
4.363 * [taylor]: Taking taylor expansion of 1/2 in y
4.363 * [backup-simplify]: Simplify 1/2 into 1/2
4.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.363 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.363 * [taylor]: Taking taylor expansion of x in y
4.363 * [backup-simplify]: Simplify x into x
4.363 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.364 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.364 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
4.364 * [taylor]: Taking taylor expansion of 1/2 in y
4.364 * [backup-simplify]: Simplify 1/2 into 1/2
4.364 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.364 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.364 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.364 * [taylor]: Taking taylor expansion of x in y
4.364 * [backup-simplify]: Simplify x into x
4.364 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.364 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.364 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.364 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.364 * [taylor]: Taking taylor expansion of y in y
4.364 * [backup-simplify]: Simplify 0 into 0
4.364 * [backup-simplify]: Simplify 1 into 1
4.364 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
4.364 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
4.365 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.365 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.365 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.365 * [backup-simplify]: Simplify (+ 0 0) into 0
4.367 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.368 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
4.368 * [taylor]: Taking taylor expansion of 0 in y
4.368 * [backup-simplify]: Simplify 0 into 0
4.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.369 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.370 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
4.370 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.370 * [backup-simplify]: Simplify (- 0) into 0
4.371 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.371 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
4.372 * [backup-simplify]: Simplify (+ 0 0) into 0
4.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
4.373 * [backup-simplify]: Simplify 0 into 0
4.373 * [backup-simplify]: Simplify (+ 0 0) into 0
4.375 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.377 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.377 * [taylor]: Taking taylor expansion of 0 in y
4.377 * [backup-simplify]: Simplify 0 into 0
4.377 * [backup-simplify]: Simplify 0 into 0
4.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.378 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.379 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
4.379 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.379 * [backup-simplify]: Simplify (- 0) into 0
4.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.380 * [backup-simplify]: Simplify (- 0) into 0
4.381 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.382 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.382 * [backup-simplify]: Simplify (+ 0 0) into 0
4.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.383 * [backup-simplify]: Simplify 0 into 0
4.384 * [backup-simplify]: Simplify (+ 0 0) into 0
4.386 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.388 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.388 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.388 * [taylor]: Taking taylor expansion of 0 in y
4.388 * [backup-simplify]: Simplify 0 into 0
4.388 * [backup-simplify]: Simplify 0 into 0
4.388 * [backup-simplify]: Simplify 0 into 0
4.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.390 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.391 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
4.391 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.391 * [backup-simplify]: Simplify (- 0) into 0
4.392 * [backup-simplify]: Simplify (- 0) into 0
4.392 * [backup-simplify]: Simplify (- 0) into 0
4.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.393 * [backup-simplify]: Simplify (- 0) into 0
4.394 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.395 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.395 * [backup-simplify]: Simplify (+ 0 0) into 0
4.397 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.397 * [backup-simplify]: Simplify 0 into 0
4.398 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) (/ 1 x))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
4.398 * [backup-simplify]: Simplify (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
4.398 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
4.398 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
4.398 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
4.398 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.398 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.398 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.398 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.399 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.399 * [taylor]: Taking taylor expansion of -1 in y
4.399 * [backup-simplify]: Simplify -1 into -1
4.399 * [taylor]: Taking taylor expansion of x in y
4.399 * [backup-simplify]: Simplify x into x
4.399 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.399 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.399 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.399 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.399 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.399 * [taylor]: Taking taylor expansion of -1 in y
4.399 * [backup-simplify]: Simplify -1 into -1
4.399 * [taylor]: Taking taylor expansion of x in y
4.399 * [backup-simplify]: Simplify x into x
4.399 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.399 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.399 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.399 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.399 * [taylor]: Taking taylor expansion of 2 in y
4.399 * [backup-simplify]: Simplify 2 into 2
4.399 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.400 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.400 * [taylor]: Taking taylor expansion of x in y
4.400 * [backup-simplify]: Simplify x into x
4.400 * [taylor]: Taking taylor expansion of y in y
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 1 into 1
4.400 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
4.400 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
4.400 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
4.400 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
4.400 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.400 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.400 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.400 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.400 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.400 * [taylor]: Taking taylor expansion of -1 in x
4.400 * [backup-simplify]: Simplify -1 into -1
4.400 * [taylor]: Taking taylor expansion of x in x
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 1 into 1
4.401 * [backup-simplify]: Simplify (/ -1 1) into -1
4.401 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.401 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.401 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.401 * [taylor]: Taking taylor expansion of -1 in x
4.401 * [backup-simplify]: Simplify -1 into -1
4.401 * [taylor]: Taking taylor expansion of x in x
4.401 * [backup-simplify]: Simplify 0 into 0
4.401 * [backup-simplify]: Simplify 1 into 1
4.402 * [backup-simplify]: Simplify (/ -1 1) into -1
4.402 * [backup-simplify]: Simplify (- -1) into 1
4.402 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.402 * [taylor]: Taking taylor expansion of 2 in x
4.402 * [backup-simplify]: Simplify 2 into 2
4.402 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.402 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.402 * [taylor]: Taking taylor expansion of x in x
4.402 * [backup-simplify]: Simplify 0 into 0
4.402 * [backup-simplify]: Simplify 1 into 1
4.402 * [taylor]: Taking taylor expansion of y in x
4.403 * [backup-simplify]: Simplify y into y
4.403 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.403 * [backup-simplify]: Simplify (+ 0 0) into 0
4.406 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.406 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.407 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
4.407 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
4.407 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
4.407 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.407 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.407 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.407 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.407 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.407 * [taylor]: Taking taylor expansion of -1 in x
4.407 * [backup-simplify]: Simplify -1 into -1
4.407 * [taylor]: Taking taylor expansion of x in x
4.407 * [backup-simplify]: Simplify 0 into 0
4.407 * [backup-simplify]: Simplify 1 into 1
4.407 * [backup-simplify]: Simplify (/ -1 1) into -1
4.408 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.408 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.408 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.408 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.408 * [taylor]: Taking taylor expansion of -1 in x
4.408 * [backup-simplify]: Simplify -1 into -1
4.408 * [taylor]: Taking taylor expansion of x in x
4.408 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify 1 into 1
4.408 * [backup-simplify]: Simplify (/ -1 1) into -1
4.408 * [backup-simplify]: Simplify (- -1) into 1
4.409 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.409 * [taylor]: Taking taylor expansion of 2 in x
4.409 * [backup-simplify]: Simplify 2 into 2
4.409 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.409 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.409 * [taylor]: Taking taylor expansion of x in x
4.409 * [backup-simplify]: Simplify 0 into 0
4.409 * [backup-simplify]: Simplify 1 into 1
4.409 * [taylor]: Taking taylor expansion of y in x
4.409 * [backup-simplify]: Simplify y into y
4.409 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.410 * [backup-simplify]: Simplify (+ 0 0) into 0
4.411 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.411 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.412 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
4.412 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
4.412 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
4.412 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
4.412 * [taylor]: Taking taylor expansion of 1/2 in y
4.412 * [backup-simplify]: Simplify 1/2 into 1/2
4.412 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.412 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.412 * [taylor]: Taking taylor expansion of x in y
4.412 * [backup-simplify]: Simplify x into x
4.412 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.412 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.412 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
4.412 * [taylor]: Taking taylor expansion of 1/2 in y
4.412 * [backup-simplify]: Simplify 1/2 into 1/2
4.412 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.412 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.412 * [taylor]: Taking taylor expansion of -1 in y
4.412 * [backup-simplify]: Simplify -1 into -1
4.412 * [taylor]: Taking taylor expansion of x in y
4.412 * [backup-simplify]: Simplify x into x
4.412 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.412 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.412 * [taylor]: Taking taylor expansion of y in y
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 1 into 1
4.413 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
4.413 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
4.413 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.413 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.413 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.414 * [backup-simplify]: Simplify (+ 0 0) into 0
4.415 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.416 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
4.416 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
4.416 * [taylor]: Taking taylor expansion of 0 in y
4.416 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.417 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.417 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
4.418 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.418 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.419 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
4.419 * [backup-simplify]: Simplify (+ 0 0) into 0
4.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
4.420 * [backup-simplify]: Simplify 0 into 0
4.421 * [backup-simplify]: Simplify (+ 0 0) into 0
4.422 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.423 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.424 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.424 * [taylor]: Taking taylor expansion of 0 in y
4.424 * [backup-simplify]: Simplify 0 into 0
4.424 * [backup-simplify]: Simplify 0 into 0
4.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.425 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.426 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
4.426 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.427 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.428 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.429 * [backup-simplify]: Simplify (+ 0 0) into 0
4.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify (+ 0 0) into 0
4.433 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.434 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.434 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.434 * [taylor]: Taking taylor expansion of 0 in y
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.436 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.437 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
4.437 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.439 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.440 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.440 * [backup-simplify]: Simplify (+ 0 0) into 0
4.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.442 * [backup-simplify]: Simplify 0 into 0
4.442 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
4.442 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
4.443 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
4.443 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
4.443 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.443 * [taylor]: Taking taylor expansion of (cosh x) in y
4.443 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.443 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.443 * [taylor]: Taking taylor expansion of (exp x) in y
4.443 * [taylor]: Taking taylor expansion of x in y
4.443 * [backup-simplify]: Simplify x into x
4.443 * [backup-simplify]: Simplify (exp x) into (exp x)
4.443 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.443 * [taylor]: Taking taylor expansion of (- x) in y
4.443 * [taylor]: Taking taylor expansion of x in y
4.443 * [backup-simplify]: Simplify x into x
4.443 * [backup-simplify]: Simplify (- x) into (- x)
4.443 * [backup-simplify]: Simplify (- x) into (- x)
4.443 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.443 * [taylor]: Taking taylor expansion of 2 in y
4.443 * [backup-simplify]: Simplify 2 into 2
4.443 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.443 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.443 * [taylor]: Taking taylor expansion of y in y
4.443 * [backup-simplify]: Simplify 0 into 0
4.443 * [backup-simplify]: Simplify 1 into 1
4.443 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.444 * [taylor]: Taking taylor expansion of (cosh x) in x
4.444 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.444 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.444 * [taylor]: Taking taylor expansion of (exp x) in x
4.444 * [taylor]: Taking taylor expansion of x in x
4.444 * [backup-simplify]: Simplify 0 into 0
4.444 * [backup-simplify]: Simplify 1 into 1
4.444 * [backup-simplify]: Simplify (exp 0) into 1
4.444 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.444 * [taylor]: Taking taylor expansion of (- x) in x
4.444 * [taylor]: Taking taylor expansion of x in x
4.444 * [backup-simplify]: Simplify 0 into 0
4.444 * [backup-simplify]: Simplify 1 into 1
4.444 * [backup-simplify]: Simplify (- 0) into 0
4.444 * [backup-simplify]: Simplify (- 1) into -1
4.445 * [backup-simplify]: Simplify (exp 0) into 1
4.445 * [taylor]: Taking taylor expansion of 2 in x
4.445 * [backup-simplify]: Simplify 2 into 2
4.445 * [backup-simplify]: Simplify (+ 1 1) into 2
4.445 * [backup-simplify]: Simplify (/ 2 2) into 1
4.445 * [taylor]: Taking taylor expansion of y in x
4.445 * [backup-simplify]: Simplify y into y
4.445 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.445 * [taylor]: Taking taylor expansion of (cosh x) in x
4.445 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.445 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.445 * [taylor]: Taking taylor expansion of (exp x) in x
4.445 * [taylor]: Taking taylor expansion of x in x
4.446 * [backup-simplify]: Simplify 0 into 0
4.446 * [backup-simplify]: Simplify 1 into 1
4.446 * [backup-simplify]: Simplify (exp 0) into 1
4.446 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.446 * [taylor]: Taking taylor expansion of (- x) in x
4.446 * [taylor]: Taking taylor expansion of x in x
4.446 * [backup-simplify]: Simplify 0 into 0
4.446 * [backup-simplify]: Simplify 1 into 1
4.446 * [backup-simplify]: Simplify (- 0) into 0
4.446 * [backup-simplify]: Simplify (- 1) into -1
4.446 * [backup-simplify]: Simplify (exp 0) into 1
4.446 * [taylor]: Taking taylor expansion of 2 in x
4.446 * [backup-simplify]: Simplify 2 into 2
4.447 * [backup-simplify]: Simplify (+ 1 1) into 2
4.447 * [backup-simplify]: Simplify (/ 2 2) into 1
4.447 * [taylor]: Taking taylor expansion of y in x
4.447 * [backup-simplify]: Simplify y into y
4.447 * [backup-simplify]: Simplify (* 1 y) into y
4.447 * [taylor]: Taking taylor expansion of y in y
4.447 * [backup-simplify]: Simplify 0 into 0
4.447 * [backup-simplify]: Simplify 1 into 1
4.447 * [backup-simplify]: Simplify 0 into 0
4.448 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.449 * [backup-simplify]: Simplify (- 1) into -1
4.450 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.450 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.451 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.451 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.451 * [taylor]: Taking taylor expansion of 0 in y
4.451 * [backup-simplify]: Simplify 0 into 0
4.451 * [backup-simplify]: Simplify 0 into 0
4.451 * [backup-simplify]: Simplify 1 into 1
4.453 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.453 * [backup-simplify]: Simplify (- 1) into -1
4.453 * [backup-simplify]: Simplify (- 0) into 0
4.455 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.455 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.456 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.457 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.457 * [taylor]: Taking taylor expansion of 1/2 in y
4.457 * [backup-simplify]: Simplify 1/2 into 1/2
4.457 * [taylor]: Taking taylor expansion of y in y
4.457 * [backup-simplify]: Simplify 0 into 0
4.457 * [backup-simplify]: Simplify 1 into 1
4.457 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.457 * [backup-simplify]: Simplify 0 into 0
4.457 * [backup-simplify]: Simplify 0 into 0
4.457 * [backup-simplify]: Simplify 0 into 0
4.459 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.460 * [backup-simplify]: Simplify (- 1) into -1
4.460 * [backup-simplify]: Simplify (- 1) into -1
4.460 * [backup-simplify]: Simplify (- 0) into 0
4.461 * [backup-simplify]: Simplify (- 0) into 0
4.463 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.463 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.464 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.465 * [taylor]: Taking taylor expansion of 0 in y
4.465 * [backup-simplify]: Simplify 0 into 0
4.465 * [backup-simplify]: Simplify 0 into 0
4.466 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.466 * [backup-simplify]: Simplify 1/2 into 1/2
4.466 * [backup-simplify]: Simplify 0 into 0
4.466 * [backup-simplify]: Simplify 0 into 0
4.469 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
4.469 * [backup-simplify]: Simplify (- 1) into -1
4.469 * [backup-simplify]: Simplify (- 1) into -1
4.469 * [backup-simplify]: Simplify (- 0) into 0
4.470 * [backup-simplify]: Simplify (- 1) into -1
4.470 * [backup-simplify]: Simplify (- 0) into 0
4.470 * [backup-simplify]: Simplify (- 0) into 0
4.470 * [backup-simplify]: Simplify (- 0) into 0
4.473 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
4.473 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
4.474 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
4.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
4.475 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
4.475 * [taylor]: Taking taylor expansion of 1/24 in y
4.475 * [backup-simplify]: Simplify 1/24 into 1/24
4.475 * [taylor]: Taking taylor expansion of y in y
4.475 * [backup-simplify]: Simplify 0 into 0
4.475 * [backup-simplify]: Simplify 1 into 1
4.476 * [backup-simplify]: Simplify (* 1/24 0) into 0
4.476 * [backup-simplify]: Simplify 0 into 0
4.476 * [backup-simplify]: Simplify 0 into 0
4.476 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.476 * [backup-simplify]: Simplify 0 into 0
4.476 * [backup-simplify]: Simplify 0 into 0
4.477 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
4.477 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
4.477 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
4.477 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
4.477 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.477 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.477 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.477 * [taylor]: Taking taylor expansion of x in y
4.477 * [backup-simplify]: Simplify x into x
4.477 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.477 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.477 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.477 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.477 * [taylor]: Taking taylor expansion of x in y
4.477 * [backup-simplify]: Simplify x into x
4.477 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.477 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.477 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.477 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.477 * [taylor]: Taking taylor expansion of 2 in y
4.477 * [backup-simplify]: Simplify 2 into 2
4.478 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.478 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.478 * [taylor]: Taking taylor expansion of y in y
4.478 * [backup-simplify]: Simplify 0 into 0
4.478 * [backup-simplify]: Simplify 1 into 1
4.478 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.478 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.478 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.478 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.478 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.478 * [taylor]: Taking taylor expansion of x in x
4.478 * [backup-simplify]: Simplify 0 into 0
4.478 * [backup-simplify]: Simplify 1 into 1
4.478 * [backup-simplify]: Simplify (/ 1 1) into 1
4.478 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.478 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.478 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.478 * [taylor]: Taking taylor expansion of x in x
4.478 * [backup-simplify]: Simplify 0 into 0
4.478 * [backup-simplify]: Simplify 1 into 1
4.479 * [backup-simplify]: Simplify (/ 1 1) into 1
4.479 * [backup-simplify]: Simplify (- 1) into -1
4.479 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.479 * [taylor]: Taking taylor expansion of 2 in x
4.479 * [backup-simplify]: Simplify 2 into 2
4.479 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.479 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.479 * [taylor]: Taking taylor expansion of y in x
4.479 * [backup-simplify]: Simplify y into y
4.480 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.480 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.480 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.480 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.480 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.480 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.480 * [taylor]: Taking taylor expansion of x in x
4.480 * [backup-simplify]: Simplify 0 into 0
4.480 * [backup-simplify]: Simplify 1 into 1
4.480 * [backup-simplify]: Simplify (/ 1 1) into 1
4.480 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.480 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.480 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.480 * [taylor]: Taking taylor expansion of x in x
4.480 * [backup-simplify]: Simplify 0 into 0
4.480 * [backup-simplify]: Simplify 1 into 1
4.481 * [backup-simplify]: Simplify (/ 1 1) into 1
4.481 * [backup-simplify]: Simplify (- 1) into -1
4.481 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.481 * [taylor]: Taking taylor expansion of 2 in x
4.481 * [backup-simplify]: Simplify 2 into 2
4.481 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.481 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.481 * [taylor]: Taking taylor expansion of y in x
4.481 * [backup-simplify]: Simplify y into y
4.481 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.481 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
4.481 * [taylor]: Taking taylor expansion of 1/2 in y
4.481 * [backup-simplify]: Simplify 1/2 into 1/2
4.481 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
4.481 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.481 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.481 * [taylor]: Taking taylor expansion of x in y
4.482 * [backup-simplify]: Simplify x into x
4.482 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.482 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.482 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.482 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.482 * [taylor]: Taking taylor expansion of x in y
4.482 * [backup-simplify]: Simplify x into x
4.482 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.482 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.482 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.482 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.482 * [taylor]: Taking taylor expansion of y in y
4.482 * [backup-simplify]: Simplify 0 into 0
4.482 * [backup-simplify]: Simplify 1 into 1
4.482 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.482 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.482 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.482 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.483 * [backup-simplify]: Simplify (+ 0 0) into 0
4.484 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.484 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
4.484 * [taylor]: Taking taylor expansion of 0 in y
4.484 * [backup-simplify]: Simplify 0 into 0
4.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.484 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.484 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.485 * [backup-simplify]: Simplify (- 0) into 0
4.485 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.485 * [backup-simplify]: Simplify (+ 0 0) into 0
4.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
4.487 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.487 * [backup-simplify]: Simplify 0 into 0
4.487 * [backup-simplify]: Simplify (+ 0 0) into 0
4.488 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.488 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.488 * [taylor]: Taking taylor expansion of 0 in y
4.488 * [backup-simplify]: Simplify 0 into 0
4.488 * [backup-simplify]: Simplify 0 into 0
4.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.489 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.489 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.489 * [backup-simplify]: Simplify (- 0) into 0
4.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.490 * [backup-simplify]: Simplify (- 0) into 0
4.490 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.491 * [backup-simplify]: Simplify (+ 0 0) into 0
4.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.492 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.492 * [backup-simplify]: Simplify 0 into 0
4.493 * [backup-simplify]: Simplify (+ 0 0) into 0
4.494 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.494 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.494 * [taylor]: Taking taylor expansion of 0 in y
4.494 * [backup-simplify]: Simplify 0 into 0
4.494 * [backup-simplify]: Simplify 0 into 0
4.494 * [backup-simplify]: Simplify 0 into 0
4.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.495 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.495 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.496 * [backup-simplify]: Simplify (- 0) into 0
4.496 * [backup-simplify]: Simplify (- 0) into 0
4.496 * [backup-simplify]: Simplify (- 0) into 0
4.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.496 * [backup-simplify]: Simplify (- 0) into 0
4.497 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.498 * [backup-simplify]: Simplify (+ 0 0) into 0
4.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.500 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.500 * [backup-simplify]: Simplify 0 into 0
4.500 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) 1)) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.500 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
4.500 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
4.500 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
4.500 * [taylor]: Taking taylor expansion of -1 in y
4.500 * [backup-simplify]: Simplify -1 into -1
4.500 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
4.500 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.500 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.500 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.500 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.500 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.500 * [taylor]: Taking taylor expansion of -1 in y
4.500 * [backup-simplify]: Simplify -1 into -1
4.500 * [taylor]: Taking taylor expansion of x in y
4.500 * [backup-simplify]: Simplify x into x
4.500 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.501 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.501 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.501 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.501 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.501 * [taylor]: Taking taylor expansion of -1 in y
4.501 * [backup-simplify]: Simplify -1 into -1
4.501 * [taylor]: Taking taylor expansion of x in y
4.501 * [backup-simplify]: Simplify x into x
4.501 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.501 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.501 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.501 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.501 * [taylor]: Taking taylor expansion of 2 in y
4.501 * [backup-simplify]: Simplify 2 into 2
4.501 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.501 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.501 * [taylor]: Taking taylor expansion of y in y
4.501 * [backup-simplify]: Simplify 0 into 0
4.501 * [backup-simplify]: Simplify 1 into 1
4.501 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.501 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.501 * [taylor]: Taking taylor expansion of -1 in x
4.501 * [backup-simplify]: Simplify -1 into -1
4.501 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.501 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.501 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.501 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.501 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.501 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.501 * [taylor]: Taking taylor expansion of -1 in x
4.501 * [backup-simplify]: Simplify -1 into -1
4.501 * [taylor]: Taking taylor expansion of x in x
4.501 * [backup-simplify]: Simplify 0 into 0
4.501 * [backup-simplify]: Simplify 1 into 1
4.502 * [backup-simplify]: Simplify (/ -1 1) into -1
4.502 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.502 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.502 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.502 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.502 * [taylor]: Taking taylor expansion of -1 in x
4.502 * [backup-simplify]: Simplify -1 into -1
4.502 * [taylor]: Taking taylor expansion of x in x
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 1 into 1
4.502 * [backup-simplify]: Simplify (/ -1 1) into -1
4.503 * [backup-simplify]: Simplify (- -1) into 1
4.503 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.503 * [taylor]: Taking taylor expansion of 2 in x
4.503 * [backup-simplify]: Simplify 2 into 2
4.503 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.503 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.503 * [taylor]: Taking taylor expansion of y in x
4.503 * [backup-simplify]: Simplify y into y
4.503 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.503 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.503 * [taylor]: Taking taylor expansion of -1 in x
4.503 * [backup-simplify]: Simplify -1 into -1
4.503 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.503 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.503 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.503 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.503 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.503 * [taylor]: Taking taylor expansion of -1 in x
4.503 * [backup-simplify]: Simplify -1 into -1
4.503 * [taylor]: Taking taylor expansion of x in x
4.503 * [backup-simplify]: Simplify 0 into 0
4.503 * [backup-simplify]: Simplify 1 into 1
4.504 * [backup-simplify]: Simplify (/ -1 1) into -1
4.504 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.504 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.504 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.504 * [taylor]: Taking taylor expansion of -1 in x
4.504 * [backup-simplify]: Simplify -1 into -1
4.504 * [taylor]: Taking taylor expansion of x in x
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 1 into 1
4.504 * [backup-simplify]: Simplify (/ -1 1) into -1
4.504 * [backup-simplify]: Simplify (- -1) into 1
4.504 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.504 * [taylor]: Taking taylor expansion of 2 in x
4.504 * [backup-simplify]: Simplify 2 into 2
4.505 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.505 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.505 * [taylor]: Taking taylor expansion of y in x
4.505 * [backup-simplify]: Simplify y into y
4.505 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.505 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.505 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
4.505 * [taylor]: Taking taylor expansion of -1/2 in y
4.505 * [backup-simplify]: Simplify -1/2 into -1/2
4.505 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
4.505 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
4.505 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.505 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.505 * [taylor]: Taking taylor expansion of x in y
4.505 * [backup-simplify]: Simplify x into x
4.505 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.505 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.505 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.505 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.505 * [taylor]: Taking taylor expansion of -1 in y
4.505 * [backup-simplify]: Simplify -1 into -1
4.505 * [taylor]: Taking taylor expansion of x in y
4.505 * [backup-simplify]: Simplify x into x
4.505 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.505 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.505 * [taylor]: Taking taylor expansion of y in y
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.506 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.506 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.506 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.506 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.506 * [backup-simplify]: Simplify (+ 0 0) into 0
4.507 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.507 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
4.507 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
4.507 * [taylor]: Taking taylor expansion of 0 in y
4.507 * [backup-simplify]: Simplify 0 into 0
4.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.508 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.508 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.509 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.509 * [backup-simplify]: Simplify (+ 0 0) into 0
4.509 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
4.510 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify (+ 0 0) into 0
4.511 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.511 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.512 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
4.512 * [taylor]: Taking taylor expansion of 0 in y
4.512 * [backup-simplify]: Simplify 0 into 0
4.512 * [backup-simplify]: Simplify 0 into 0
4.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.513 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.513 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.514 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.514 * [backup-simplify]: Simplify (+ 0 0) into 0
4.515 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.517 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
4.517 * [backup-simplify]: Simplify 0 into 0
4.518 * [backup-simplify]: Simplify (+ 0 0) into 0
4.519 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.519 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.521 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
4.521 * [taylor]: Taking taylor expansion of 0 in y
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.523 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.523 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.525 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.526 * [backup-simplify]: Simplify (+ 0 0) into 0
4.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.529 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
4.529 * [backup-simplify]: Simplify 0 into 0
4.529 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) 1)) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
4.529 * * * [progress]: simplifying candidates
4.532 * [simplify]: Simplifying:
  (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z))
  (log1p (/ (* (* (cosh x) y) (/ 1 x)) z))
  (- (+ (+ (log (cosh x)) (log y)) (- (log x))) (log z))
  (- (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log z))
  (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log z))
  (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log z))
  (- (+ (log (* (cosh x) y)) (- (log x))) (log z))
  (- (+ (log (* (cosh x) y)) (- 0 (log x))) (log z))
  (- (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log z))
  (- (+ (log (* (cosh x) y)) (log (/ 1 x))) (log z))
  (- (log (* (* (cosh x) y) (/ 1 x))) (log z))
  (log (/ (* (* (cosh x) y) (/ 1 x)) z))
  (exp (/ (* (* (cosh x) y) (/ 1 x)) z))
  (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z))
  (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z))
  (/ (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* z z) z))
  (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)))
  (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))
  (* (* (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (cosh x) y) (/ 1 x)) z))
  (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z))
  (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z))
  (- (* (* (cosh x) y) (/ 1 x)))
  (- z)
  (/ (* (cosh x) y) (* (cbrt z) (cbrt z)))
  (/ (/ 1 x) (cbrt z))
  (/ (* (cosh x) y) (sqrt z))
  (/ (/ 1 x) (sqrt z))
  (/ (* (cosh x) y) 1)
  (/ (/ 1 x) z)
  (/ 1 z)
  (/ z (* (* (cosh x) y) (/ 1 x)))
  (/ (* (* (cosh x) y) (/ 1 x)) (* (cbrt z) (cbrt z)))
  (/ (* (* (cosh x) y) (/ 1 x)) (sqrt z))
  (/ (* (* (cosh x) y) (/ 1 x)) 1)
  (/ z (/ 1 x))
  (* z (* 2 x))
  (* z x)
  (* z x)
  (* z 2)
  (expm1 (* (* (cosh x) y) (/ 1 x)))
  (log1p (* (* (cosh x) y) (/ 1 x)))
  (* (* (cosh x) y) (/ 1 x))
  (* (* (cosh x) y) (/ 1 x))
  (+ (+ (log (cosh x)) (log y)) (- (log x)))
  (+ (+ (log (cosh x)) (log y)) (- 0 (log x)))
  (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x)))
  (+ (+ (log (cosh x)) (log y)) (log (/ 1 x)))
  (+ (log (* (cosh x) y)) (- (log x)))
  (+ (log (* (cosh x) y)) (- 0 (log x)))
  (+ (log (* (cosh x) y)) (- (log 1) (log x)))
  (+ (log (* (cosh x) y)) (log (/ 1 x)))
  (log (* (* (cosh x) y) (/ 1 x)))
  (exp (* (* (cosh x) y) (/ 1 x)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x))))
  (cbrt (* (* (cosh x) y) (/ 1 x)))
  (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x)))
  (sqrt (* (* (cosh x) y) (/ 1 x)))
  (sqrt (* (* (cosh x) y) (/ 1 x)))
  (* (* (+ (exp x) (exp (- x))) y) 1)
  (* 2 x)
  (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (* (cosh x) y) (sqrt (/ 1 x)))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ (sqrt 1) (sqrt x)))
  (* (* (cosh x) y) (/ (sqrt 1) 1))
  (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ 1 (sqrt x)))
  (* (* (cosh x) y) (/ 1 1))
  (* (* (cosh x) y) 1)
  (* (* (cosh x) y) 1)
  (* y (/ 1 x))
  (* (* (cosh x) y) 1)
  (* (* (+ (exp x) (exp (- x))) y) (/ 1 x))
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
4.535 * * [simplify]: iteration 0: 190 enodes
4.584 * * [simplify]: iteration 1: 546 enodes
5.100 * * [simplify]: iteration 2: 3499 enodes
6.981 * * [simplify]: iteration complete: 5000 enodes
6.981 * * [simplify]: Extracting #0: cost 67 inf + 0
6.987 * * [simplify]: Extracting #1: cost 1539 inf + 0
6.999 * * [simplify]: Extracting #2: cost 1831 inf + 946
7.010 * * [simplify]: Extracting #3: cost 536 inf + 10154
7.022 * * [simplify]: Extracting #4: cost 14 inf + 15221
7.028 * * [simplify]: Extracting #5: cost 0 inf + 15353
7.035 * [simplify]: Simplified to:
  (expm1 (/ (/ (cosh x) (/ x y)) z))
  (log1p (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (exp (/ (/ (cosh x) (/ x y)) z))
  (/ (* (pow (cosh x) 3) (pow y 3)) (* (pow z 3) (pow x 3)))
  (/ (pow (cosh x) 3) (/ (/ (pow z 3) (pow (/ 1 x) 3)) (pow y 3)))
  (/ (/ (pow (* y (cosh x)) 3) (pow x 3)) (pow z 3))
  (pow (/ (/ (cosh x) (/ x y)) z) 3)
  (pow (/ (/ (cosh x) (/ x y)) z) 3)
  (* (cbrt (/ (/ (cosh x) (/ x y)) z)) (cbrt (/ (/ (cosh x) (/ x y)) z)))
  (cbrt (/ (/ (cosh x) (/ x y)) z))
  (pow (/ (/ (cosh x) (/ x y)) z) 3)
  (sqrt (/ (/ (cosh x) (/ x y)) z))
  (sqrt (/ (/ (cosh x) (/ x y)) z))
  (- (/ (cosh x) (/ x y)))
  (- z)
  (/ (/ (* y (cosh x)) (cbrt z)) (cbrt z))
  (/ 1 (* (cbrt z) x))
  (/ (cosh x) (/ (sqrt z) y))
  (/ (/ 1 (sqrt z)) x)
  (* y (cosh x))
  (/ (/ 1 z) x)
  (/ 1 z)
  (* (/ z (* y (cosh x))) x)
  (/ (/ (/ (cosh x) (/ x y)) (cbrt z)) (cbrt z))
  (/ (/ (cosh x) (/ x y)) (sqrt z))
  (/ (cosh x) (/ x y))
  (* z x)
  (* x (* 2 z))
  (* z x)
  (* z x)
  (* 2 z)
  (expm1 (/ (cosh x) (/ x y)))
  (log1p (/ (cosh x) (/ x y)))
  (/ (cosh x) (/ x y))
  (/ (cosh x) (/ x y))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (pow (exp (cosh x)) (/ y x))
  (/ (* (pow (cosh x) 3) (pow y 3)) (pow x 3))
  (* (* (pow (cosh x) 3) (pow y 3)) (pow (/ 1 x) 3))
  (/ (pow (* y (cosh x)) 3) (pow x 3))
  (pow (/ (cosh x) (/ x y)) 3)
  (* (cbrt (/ (cosh x) (/ x y))) (cbrt (/ (cosh x) (/ x y))))
  (cbrt (/ (cosh x) (/ x y)))
  (pow (/ (cosh x) (/ x y)) 3)
  (sqrt (/ (cosh x) (/ x y)))
  (sqrt (/ (cosh x) (/ x y)))
  (* y (+ (exp x) (exp (- x))))
  (* x 2)
  (* (cosh x) (* y (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))))
  (* (cosh x) (* (sqrt (/ 1 x)) y))
  (/ (* y (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (/ (* y (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (/ (* y (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (* y (cosh x))
  (* y (cosh x))
  (/ y x)
  (* y (cosh x))
  (* (/ y x) (+ (exp x) (exp (- x))))
  (expm1 (* y (cosh x)))
  (log1p (* y (cosh x)))
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (pow (exp y) (cosh x))
  (* (pow (cosh x) 3) (pow y 3))
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (pow (* y (cosh x)) 3)
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (* (cbrt y) (cosh x)) (cbrt y))
  (* (sqrt y) (cosh x))
  (cosh x)
  (* (cbrt (cosh x)) y)
  (* y (sqrt (cosh x)))
  (* y (cosh x))
  (* y (+ (exp x) (exp (- x))))
  (fma 1/2 (/ (* y x) z) (/ (/ y x) z))
  (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))
  (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))
  (fma (* y x) 1/2 (/ y x))
  (/ 1/2 (/ (/ x y) (+ (exp x) (exp (- x)))))
  (/ 1/2 (/ (/ x y) (+ (exp x) (exp (- x)))))
  (* (fma 1/2 (* x x) 1) y)
  (* (+ (exp x) (exp (- x))) (* y 1/2))
  (* (+ (exp x) (exp (- x))) (* y 1/2))
7.036 * * * [progress]: adding candidates to table
7.564 * * [progress]: iteration 3 / 4
7.565 * * * [progress]: picking best candidate
7.590 * * * * [pick]: Picked  #<alt (λ (x y z) (/ 1 (* (/ z (* y (cosh x))) x)))>
7.591 * * * [progress]: localizing error
7.610 * * * [progress]: generating rewritten candidates
7.610 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
7.643 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
7.677 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
7.688 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
7.704 * * * [progress]: generating series expansions
7.704 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
7.705 * [backup-simplify]: Simplify (* (/ z (* y (cosh x))) x) into (/ (* x z) (* (cosh x) y))
7.705 * [approximate]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in (z y x) around 0
7.705 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in x
7.705 * [taylor]: Taking taylor expansion of (* x z) in x
7.705 * [taylor]: Taking taylor expansion of x in x
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify 1 into 1
7.705 * [taylor]: Taking taylor expansion of z in x
7.705 * [backup-simplify]: Simplify z into z
7.705 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.705 * [taylor]: Taking taylor expansion of (cosh x) in x
7.705 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.705 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.705 * [taylor]: Taking taylor expansion of (exp x) in x
7.705 * [taylor]: Taking taylor expansion of x in x
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify 1 into 1
7.705 * [backup-simplify]: Simplify (exp 0) into 1
7.705 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.705 * [taylor]: Taking taylor expansion of (- x) in x
7.705 * [taylor]: Taking taylor expansion of x in x
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify 1 into 1
7.706 * [backup-simplify]: Simplify (- 0) into 0
7.706 * [backup-simplify]: Simplify (- 1) into -1
7.706 * [backup-simplify]: Simplify (exp 0) into 1
7.706 * [taylor]: Taking taylor expansion of 2 in x
7.706 * [backup-simplify]: Simplify 2 into 2
7.707 * [backup-simplify]: Simplify (+ 1 1) into 2
7.707 * [backup-simplify]: Simplify (/ 2 2) into 1
7.707 * [taylor]: Taking taylor expansion of y in x
7.707 * [backup-simplify]: Simplify y into y
7.707 * [backup-simplify]: Simplify (* 0 z) into 0
7.708 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.708 * [backup-simplify]: Simplify (* 1 y) into y
7.708 * [backup-simplify]: Simplify (/ z y) into (/ z y)
7.708 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in y
7.708 * [taylor]: Taking taylor expansion of (* x z) in y
7.708 * [taylor]: Taking taylor expansion of x in y
7.708 * [backup-simplify]: Simplify x into x
7.708 * [taylor]: Taking taylor expansion of z in y
7.708 * [backup-simplify]: Simplify z into z
7.708 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
7.708 * [taylor]: Taking taylor expansion of (cosh x) in y
7.708 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.708 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.708 * [taylor]: Taking taylor expansion of (exp x) in y
7.708 * [taylor]: Taking taylor expansion of x in y
7.708 * [backup-simplify]: Simplify x into x
7.708 * [backup-simplify]: Simplify (exp x) into (exp x)
7.708 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.708 * [taylor]: Taking taylor expansion of (- x) in y
7.708 * [taylor]: Taking taylor expansion of x in y
7.708 * [backup-simplify]: Simplify x into x
7.709 * [backup-simplify]: Simplify (- x) into (- x)
7.709 * [backup-simplify]: Simplify (- x) into (- x)
7.709 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.709 * [taylor]: Taking taylor expansion of 2 in y
7.709 * [backup-simplify]: Simplify 2 into 2
7.709 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.709 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.709 * [taylor]: Taking taylor expansion of y in y
7.709 * [backup-simplify]: Simplify 0 into 0
7.709 * [backup-simplify]: Simplify 1 into 1
7.709 * [backup-simplify]: Simplify (* x z) into (* x z)
7.709 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
7.710 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.710 * [backup-simplify]: Simplify (- x) into (- x)
7.711 * [backup-simplify]: Simplify (- 0) into 0
7.711 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.712 * [backup-simplify]: Simplify (+ 0 0) into 0
7.712 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.712 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
7.713 * [backup-simplify]: Simplify (/ (* x z) (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) into (/ (* x z) (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))
7.713 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z
7.713 * [taylor]: Taking taylor expansion of (* x z) in z
7.713 * [taylor]: Taking taylor expansion of x in z
7.713 * [backup-simplify]: Simplify x into x
7.713 * [taylor]: Taking taylor expansion of z in z
7.713 * [backup-simplify]: Simplify 0 into 0
7.713 * [backup-simplify]: Simplify 1 into 1
7.713 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.713 * [taylor]: Taking taylor expansion of (cosh x) in z
7.713 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.713 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.713 * [taylor]: Taking taylor expansion of (exp x) in z
7.713 * [taylor]: Taking taylor expansion of x in z
7.713 * [backup-simplify]: Simplify x into x
7.713 * [backup-simplify]: Simplify (exp x) into (exp x)
7.713 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.713 * [taylor]: Taking taylor expansion of (- x) in z
7.713 * [taylor]: Taking taylor expansion of x in z
7.713 * [backup-simplify]: Simplify x into x
7.713 * [backup-simplify]: Simplify (- x) into (- x)
7.713 * [backup-simplify]: Simplify (- x) into (- x)
7.713 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.713 * [taylor]: Taking taylor expansion of 2 in z
7.713 * [backup-simplify]: Simplify 2 into 2
7.713 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.713 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.713 * [taylor]: Taking taylor expansion of y in z
7.713 * [backup-simplify]: Simplify y into y
7.713 * [backup-simplify]: Simplify (* x 0) into 0
7.714 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.714 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.714 * [backup-simplify]: Simplify (/ x (* 1/2 (* (+ (exp x) (exp (- x))) y))) into (* 2 (/ x (* (+ (exp x) (exp (- x))) y)))
7.714 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z
7.714 * [taylor]: Taking taylor expansion of (* x z) in z
7.714 * [taylor]: Taking taylor expansion of x in z
7.714 * [backup-simplify]: Simplify x into x
7.714 * [taylor]: Taking taylor expansion of z in z
7.714 * [backup-simplify]: Simplify 0 into 0
7.714 * [backup-simplify]: Simplify 1 into 1
7.714 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.714 * [taylor]: Taking taylor expansion of (cosh x) in z
7.714 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.714 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.714 * [taylor]: Taking taylor expansion of (exp x) in z
7.714 * [taylor]: Taking taylor expansion of x in z
7.714 * [backup-simplify]: Simplify x into x
7.714 * [backup-simplify]: Simplify (exp x) into (exp x)
7.714 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.714 * [taylor]: Taking taylor expansion of (- x) in z
7.714 * [taylor]: Taking taylor expansion of x in z
7.714 * [backup-simplify]: Simplify x into x
7.714 * [backup-simplify]: Simplify (- x) into (- x)
7.714 * [backup-simplify]: Simplify (- x) into (- x)
7.714 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.714 * [taylor]: Taking taylor expansion of 2 in z
7.714 * [backup-simplify]: Simplify 2 into 2
7.714 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.715 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.715 * [taylor]: Taking taylor expansion of y in z
7.715 * [backup-simplify]: Simplify y into y
7.715 * [backup-simplify]: Simplify (* x 0) into 0
7.715 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.715 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.715 * [backup-simplify]: Simplify (/ x (* 1/2 (* (+ (exp x) (exp (- x))) y))) into (* 2 (/ x (* (+ (exp x) (exp (- x))) y)))
7.715 * [taylor]: Taking taylor expansion of (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) in y
7.715 * [taylor]: Taking taylor expansion of 2 in y
7.715 * [backup-simplify]: Simplify 2 into 2
7.715 * [taylor]: Taking taylor expansion of (/ x (* (+ (exp x) (exp (- x))) y)) in y
7.715 * [taylor]: Taking taylor expansion of x in y
7.715 * [backup-simplify]: Simplify x into x
7.715 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in y
7.715 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.715 * [taylor]: Taking taylor expansion of (exp x) in y
7.715 * [taylor]: Taking taylor expansion of x in y
7.715 * [backup-simplify]: Simplify x into x
7.715 * [backup-simplify]: Simplify (exp x) into (exp x)
7.715 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.715 * [taylor]: Taking taylor expansion of (- x) in y
7.715 * [taylor]: Taking taylor expansion of x in y
7.715 * [backup-simplify]: Simplify x into x
7.715 * [backup-simplify]: Simplify (- x) into (- x)
7.715 * [backup-simplify]: Simplify (- x) into (- x)
7.716 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.716 * [taylor]: Taking taylor expansion of y in y
7.716 * [backup-simplify]: Simplify 0 into 0
7.716 * [backup-simplify]: Simplify 1 into 1
7.716 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.716 * [backup-simplify]: Simplify (* (+ (exp x) (exp (- x))) 0) into 0
7.716 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.716 * [backup-simplify]: Simplify (- x) into (- x)
7.716 * [backup-simplify]: Simplify (- 0) into 0
7.717 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.719 * [backup-simplify]: Simplify (+ 0 0) into 0
7.720 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 1) (* 0 0)) into (+ (exp x) (exp (- x)))
7.720 * [backup-simplify]: Simplify (/ x (+ (exp x) (exp (- x)))) into (/ x (+ (exp x) (exp (- x))))
7.720 * [backup-simplify]: Simplify (* 2 (/ x (+ (exp x) (exp (- x))))) into (* 2 (/ x (+ (exp x) (exp (- x)))))
7.720 * [taylor]: Taking taylor expansion of (* 2 (/ x (+ (exp x) (exp (- x))))) in x
7.720 * [taylor]: Taking taylor expansion of 2 in x
7.720 * [backup-simplify]: Simplify 2 into 2
7.720 * [taylor]: Taking taylor expansion of (/ x (+ (exp x) (exp (- x)))) in x
7.720 * [taylor]: Taking taylor expansion of x in x
7.720 * [backup-simplify]: Simplify 0 into 0
7.720 * [backup-simplify]: Simplify 1 into 1
7.720 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.720 * [taylor]: Taking taylor expansion of (exp x) in x
7.720 * [taylor]: Taking taylor expansion of x in x
7.720 * [backup-simplify]: Simplify 0 into 0
7.720 * [backup-simplify]: Simplify 1 into 1
7.720 * [backup-simplify]: Simplify (exp 0) into 1
7.720 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.720 * [taylor]: Taking taylor expansion of (- x) in x
7.720 * [taylor]: Taking taylor expansion of x in x
7.720 * [backup-simplify]: Simplify 0 into 0
7.720 * [backup-simplify]: Simplify 1 into 1
7.720 * [backup-simplify]: Simplify (- 0) into 0
7.721 * [backup-simplify]: Simplify (- 1) into -1
7.721 * [backup-simplify]: Simplify (exp 0) into 1
7.721 * [backup-simplify]: Simplify (+ 1 1) into 2
7.721 * [backup-simplify]: Simplify (/ 1 2) into 1/2
7.721 * [backup-simplify]: Simplify (* 2 1/2) into 1
7.721 * [backup-simplify]: Simplify 1 into 1
7.722 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.722 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.722 * [backup-simplify]: Simplify (- x) into (- x)
7.723 * [backup-simplify]: Simplify (- 0) into 0
7.723 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.723 * [backup-simplify]: Simplify (+ 0 0) into 0
7.724 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.724 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (* 0 y)) into 0
7.724 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
7.724 * [taylor]: Taking taylor expansion of 0 in y
7.724 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.725 * [backup-simplify]: Simplify (- x) into (- x)
7.725 * [backup-simplify]: Simplify (- 0) into 0
7.726 * [backup-simplify]: Simplify (- 0) into 0
7.726 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.727 * [backup-simplify]: Simplify (+ 0 0) into 0
7.727 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 1) (* 0 0))) into 0
7.727 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ x (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))))) into 0
7.728 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ x (+ (exp x) (exp (- x)))))) into 0
7.728 * [taylor]: Taking taylor expansion of 0 in x
7.728 * [backup-simplify]: Simplify 0 into 0
7.728 * [backup-simplify]: Simplify 0 into 0
7.728 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.729 * [backup-simplify]: Simplify (- 1) into -1
7.729 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.730 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.730 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
7.730 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1/2)) into 0
7.730 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.732 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.732 * [backup-simplify]: Simplify (- x) into (- x)
7.732 * [backup-simplify]: Simplify (- 0) into 0
7.732 * [backup-simplify]: Simplify (- 0) into 0
7.733 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.733 * [backup-simplify]: Simplify (+ 0 0) into 0
7.734 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.735 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (* 0 y))) into 0
7.735 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
7.735 * [taylor]: Taking taylor expansion of 0 in y
7.735 * [backup-simplify]: Simplify 0 into 0
7.735 * [taylor]: Taking taylor expansion of 0 in x
7.735 * [backup-simplify]: Simplify 0 into 0
7.735 * [backup-simplify]: Simplify 0 into 0
7.736 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.736 * [backup-simplify]: Simplify (- x) into (- x)
7.736 * [backup-simplify]: Simplify (- 0) into 0
7.737 * [backup-simplify]: Simplify (- 0) into 0
7.737 * [backup-simplify]: Simplify (- 0) into 0
7.737 * [backup-simplify]: Simplify (- 0) into 0
7.738 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.738 * [backup-simplify]: Simplify (+ 0 0) into 0
7.739 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.739 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ x (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))))) into 0
7.740 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ x (+ (exp x) (exp (- x))))))) into 0
7.740 * [taylor]: Taking taylor expansion of 0 in x
7.740 * [backup-simplify]: Simplify 0 into 0
7.740 * [backup-simplify]: Simplify 0 into 0
7.740 * [backup-simplify]: Simplify 0 into 0
7.741 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.741 * [backup-simplify]: Simplify (- 1) into -1
7.741 * [backup-simplify]: Simplify (- 0) into 0
7.742 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.742 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.743 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
7.743 * [backup-simplify]: Simplify (+ (* 2 -1/4) (+ (* 0 0) (* 0 1/2))) into -1/2
7.743 * [backup-simplify]: Simplify -1/2 into -1/2
7.744 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.745 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.745 * [backup-simplify]: Simplify (- x) into (- x)
7.745 * [backup-simplify]: Simplify (- 0) into 0
7.746 * [backup-simplify]: Simplify (- 0) into 0
7.746 * [backup-simplify]: Simplify (- 0) into 0
7.746 * [backup-simplify]: Simplify (- 0) into 0
7.747 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.747 * [backup-simplify]: Simplify (+ 0 0) into 0
7.749 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.749 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.750 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
7.750 * [taylor]: Taking taylor expansion of 0 in y
7.750 * [backup-simplify]: Simplify 0 into 0
7.750 * [taylor]: Taking taylor expansion of 0 in x
7.750 * [backup-simplify]: Simplify 0 into 0
7.750 * [backup-simplify]: Simplify 0 into 0
7.750 * [taylor]: Taking taylor expansion of 0 in x
7.750 * [backup-simplify]: Simplify 0 into 0
7.750 * [backup-simplify]: Simplify 0 into 0
7.751 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.751 * [backup-simplify]: Simplify (- x) into (- x)
7.752 * [backup-simplify]: Simplify (- 0) into 0
7.752 * [backup-simplify]: Simplify (- 0) into 0
7.752 * [backup-simplify]: Simplify (- 0) into 0
7.752 * [backup-simplify]: Simplify (- 0) into 0
7.753 * [backup-simplify]: Simplify (- 0) into 0
7.753 * [backup-simplify]: Simplify (- 0) into 0
7.753 * [backup-simplify]: Simplify (- 0) into 0
7.754 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.755 * [backup-simplify]: Simplify (+ 0 0) into 0
7.755 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.756 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ x (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))))) into 0
7.756 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ x (+ (exp x) (exp (- x)))))))) into 0
7.756 * [taylor]: Taking taylor expansion of 0 in x
7.757 * [backup-simplify]: Simplify 0 into 0
7.757 * [backup-simplify]: Simplify 0 into 0
7.757 * [backup-simplify]: Simplify 0 into 0
7.757 * [backup-simplify]: Simplify 0 into 0
7.757 * [backup-simplify]: Simplify 0 into 0
7.757 * [backup-simplify]: Simplify (+ (* -1/2 (* (pow x 3) (* (/ 1 y) z))) (* 1 (* x (* (/ 1 y) z)))) into (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y)))
7.757 * [backup-simplify]: Simplify (* (/ (/ 1 z) (* (/ 1 y) (cosh (/ 1 x)))) (/ 1 x)) into (/ y (* x (* (cosh (/ 1 x)) z)))
7.757 * [approximate]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in (z y x) around 0
7.757 * [taylor]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in x
7.757 * [taylor]: Taking taylor expansion of y in x
7.757 * [backup-simplify]: Simplify y into y
7.757 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
7.757 * [taylor]: Taking taylor expansion of x in x
7.757 * [backup-simplify]: Simplify 0 into 0
7.757 * [backup-simplify]: Simplify 1 into 1
7.757 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
7.757 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
7.757 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.757 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.757 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.757 * [taylor]: Taking taylor expansion of x in x
7.757 * [backup-simplify]: Simplify 0 into 0
7.757 * [backup-simplify]: Simplify 1 into 1
7.758 * [backup-simplify]: Simplify (/ 1 1) into 1
7.758 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.758 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.758 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.758 * [taylor]: Taking taylor expansion of x in x
7.758 * [backup-simplify]: Simplify 0 into 0
7.758 * [backup-simplify]: Simplify 1 into 1
7.758 * [backup-simplify]: Simplify (/ 1 1) into 1
7.758 * [backup-simplify]: Simplify (- 1) into -1
7.758 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.758 * [taylor]: Taking taylor expansion of 2 in x
7.758 * [backup-simplify]: Simplify 2 into 2
7.759 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.759 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.759 * [taylor]: Taking taylor expansion of z in x
7.759 * [backup-simplify]: Simplify z into z
7.759 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.759 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
7.759 * [backup-simplify]: Simplify (+ 0 0) into 0
7.760 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.760 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
7.760 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
7.761 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))) into (/ y (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))))
7.761 * [taylor]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in y
7.761 * [taylor]: Taking taylor expansion of y in y
7.761 * [backup-simplify]: Simplify 0 into 0
7.761 * [backup-simplify]: Simplify 1 into 1
7.761 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
7.761 * [taylor]: Taking taylor expansion of x in y
7.761 * [backup-simplify]: Simplify x into x
7.761 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
7.761 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
7.761 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.761 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
7.761 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.761 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.761 * [taylor]: Taking taylor expansion of x in y
7.761 * [backup-simplify]: Simplify x into x
7.761 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.761 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.761 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
7.761 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
7.761 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.761 * [taylor]: Taking taylor expansion of x in y
7.761 * [backup-simplify]: Simplify x into x
7.761 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.761 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.761 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.762 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.762 * [taylor]: Taking taylor expansion of 2 in y
7.762 * [backup-simplify]: Simplify 2 into 2
7.762 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.762 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.762 * [taylor]: Taking taylor expansion of z in y
7.762 * [backup-simplify]: Simplify z into z
7.762 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.762 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.762 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (/ 2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.762 * [taylor]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in z
7.762 * [taylor]: Taking taylor expansion of y in z
7.762 * [backup-simplify]: Simplify y into y
7.762 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
7.762 * [taylor]: Taking taylor expansion of x in z
7.762 * [backup-simplify]: Simplify x into x
7.762 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
7.762 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
7.762 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.762 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.762 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.763 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.763 * [taylor]: Taking taylor expansion of x in z
7.763 * [backup-simplify]: Simplify x into x
7.763 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.763 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.763 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.763 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.763 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.763 * [taylor]: Taking taylor expansion of x in z
7.763 * [backup-simplify]: Simplify x into x
7.763 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.763 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.763 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.763 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.763 * [taylor]: Taking taylor expansion of 2 in z
7.763 * [backup-simplify]: Simplify 2 into 2
7.763 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.763 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.763 * [taylor]: Taking taylor expansion of z in z
7.763 * [backup-simplify]: Simplify 0 into 0
7.763 * [backup-simplify]: Simplify 1 into 1
7.763 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
7.763 * [backup-simplify]: Simplify (* x 0) into 0
7.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.764 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.764 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.764 * [backup-simplify]: Simplify (- 0) into 0
7.765 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.765 * [backup-simplify]: Simplify (+ 0 0) into 0
7.766 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.766 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.767 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.767 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))
7.767 * [taylor]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in z
7.767 * [taylor]: Taking taylor expansion of y in z
7.767 * [backup-simplify]: Simplify y into y
7.767 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
7.767 * [taylor]: Taking taylor expansion of x in z
7.767 * [backup-simplify]: Simplify x into x
7.767 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
7.767 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
7.767 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.767 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.767 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.767 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.767 * [taylor]: Taking taylor expansion of x in z
7.767 * [backup-simplify]: Simplify x into x
7.767 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.767 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.767 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.767 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.767 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.767 * [taylor]: Taking taylor expansion of x in z
7.767 * [backup-simplify]: Simplify x into x
7.767 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.767 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.767 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.768 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.768 * [taylor]: Taking taylor expansion of 2 in z
7.768 * [backup-simplify]: Simplify 2 into 2
7.768 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.768 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.768 * [taylor]: Taking taylor expansion of z in z
7.768 * [backup-simplify]: Simplify 0 into 0
7.768 * [backup-simplify]: Simplify 1 into 1
7.768 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
7.768 * [backup-simplify]: Simplify (* x 0) into 0
7.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.769 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.769 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.769 * [backup-simplify]: Simplify (- 0) into 0
7.769 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.770 * [backup-simplify]: Simplify (+ 0 0) into 0
7.770 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.771 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.771 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.771 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))
7.771 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) in y
7.771 * [taylor]: Taking taylor expansion of y in y
7.772 * [backup-simplify]: Simplify 0 into 0
7.772 * [backup-simplify]: Simplify 1 into 1
7.772 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in y
7.772 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in y
7.772 * [taylor]: Taking taylor expansion of 1/2 in y
7.772 * [backup-simplify]: Simplify 1/2 into 1/2
7.772 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in y
7.772 * [taylor]: Taking taylor expansion of x in y
7.772 * [backup-simplify]: Simplify x into x
7.772 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
7.772 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
7.772 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.772 * [taylor]: Taking taylor expansion of x in y
7.772 * [backup-simplify]: Simplify x into x
7.772 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.772 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.772 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.772 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.772 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in y
7.772 * [taylor]: Taking taylor expansion of 1/2 in y
7.772 * [backup-simplify]: Simplify 1/2 into 1/2
7.772 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in y
7.772 * [taylor]: Taking taylor expansion of x in y
7.772 * [backup-simplify]: Simplify x into x
7.772 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.772 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.772 * [taylor]: Taking taylor expansion of x in y
7.772 * [backup-simplify]: Simplify x into x
7.772 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.772 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.772 * [backup-simplify]: Simplify (* x (exp (- (/ 1 x)))) into (* x (exp (- (/ 1 x))))
7.772 * [backup-simplify]: Simplify (* 1/2 (* x (exp (- (/ 1 x))))) into (* 1/2 (* x (exp (- (/ 1 x)))))
7.772 * [backup-simplify]: Simplify (* x (exp (/ 1 x))) into (* x (exp (/ 1 x)))
7.772 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ 1 x)))) into (* 1/2 (* x (exp (/ 1 x))))
7.773 * [backup-simplify]: Simplify (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.773 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))
7.773 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) in x
7.773 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in x
7.773 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x
7.773 * [taylor]: Taking taylor expansion of 1/2 in x
7.773 * [backup-simplify]: Simplify 1/2 into 1/2
7.773 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x
7.773 * [taylor]: Taking taylor expansion of x in x
7.773 * [backup-simplify]: Simplify 0 into 0
7.773 * [backup-simplify]: Simplify 1 into 1
7.773 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.773 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.773 * [taylor]: Taking taylor expansion of x in x
7.773 * [backup-simplify]: Simplify 0 into 0
7.773 * [backup-simplify]: Simplify 1 into 1
7.773 * [backup-simplify]: Simplify (/ 1 1) into 1
7.774 * [backup-simplify]: Simplify (- 1) into -1
7.774 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.774 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
7.774 * [taylor]: Taking taylor expansion of 1/2 in x
7.774 * [backup-simplify]: Simplify 1/2 into 1/2
7.774 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
7.774 * [taylor]: Taking taylor expansion of x in x
7.774 * [backup-simplify]: Simplify 0 into 0
7.774 * [backup-simplify]: Simplify 1 into 1
7.774 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.774 * [taylor]: Taking taylor expansion of x in x
7.774 * [backup-simplify]: Simplify 0 into 0
7.774 * [backup-simplify]: Simplify 1 into 1
7.774 * [backup-simplify]: Simplify (/ 1 1) into 1
7.774 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.774 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
7.774 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.775 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
7.775 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.775 * [backup-simplify]: Simplify (+ 0 0) into 0
7.776 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
7.776 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
7.777 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
7.777 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
7.777 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.778 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
7.778 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
7.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.779 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.779 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.780 * [backup-simplify]: Simplify (- 0) into 0
7.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.780 * [backup-simplify]: Simplify (- 0) into 0
7.782 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.782 * [backup-simplify]: Simplify (+ 0 0) into 0
7.783 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.784 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
7.785 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0))) into 0
7.786 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.786 * [taylor]: Taking taylor expansion of 0 in y
7.786 * [backup-simplify]: Simplify 0 into 0
7.786 * [taylor]: Taking taylor expansion of 0 in x
7.786 * [backup-simplify]: Simplify 0 into 0
7.786 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.787 * [backup-simplify]: Simplify (- 0) into 0
7.787 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.788 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (- (/ 1 x))))) into 0
7.788 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (- (/ 1 x)))))) into 0
7.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.789 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.789 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ 1 x)))) into 0
7.790 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ 1 x))))) into 0
7.790 * [backup-simplify]: Simplify (+ 0 0) into 0
7.791 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.791 * [taylor]: Taking taylor expansion of 0 in x
7.791 * [backup-simplify]: Simplify 0 into 0
7.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
7.793 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
7.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
7.794 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
7.795 * [backup-simplify]: Simplify (+ 0 0) into 0
7.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
7.795 * [backup-simplify]: Simplify 0 into 0
7.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.797 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.797 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.798 * [backup-simplify]: Simplify (- 0) into 0
7.798 * [backup-simplify]: Simplify (- 0) into 0
7.798 * [backup-simplify]: Simplify (- 0) into 0
7.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.799 * [backup-simplify]: Simplify (- 0) into 0
7.801 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.801 * [backup-simplify]: Simplify (+ 0 0) into 0
7.803 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.803 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.804 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)))) into 0
7.805 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.805 * [taylor]: Taking taylor expansion of 0 in y
7.805 * [backup-simplify]: Simplify 0 into 0
7.805 * [taylor]: Taking taylor expansion of 0 in x
7.805 * [backup-simplify]: Simplify 0 into 0
7.805 * [taylor]: Taking taylor expansion of 0 in x
7.805 * [backup-simplify]: Simplify 0 into 0
7.805 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.805 * [backup-simplify]: Simplify (- 0) into 0
7.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.806 * [backup-simplify]: Simplify (- 0) into 0
7.806 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.807 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
7.807 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (- (/ 1 x))))))) into 0
7.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.808 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.808 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
7.809 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x)))))) into 0
7.809 * [backup-simplify]: Simplify (+ 0 0) into 0
7.810 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.810 * [taylor]: Taking taylor expansion of 0 in x
7.810 * [backup-simplify]: Simplify 0 into 0
7.810 * [backup-simplify]: Simplify 0 into 0
7.810 * [backup-simplify]: Simplify 0 into 0
7.811 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
7.812 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
7.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.813 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
7.814 * [backup-simplify]: Simplify (+ 0 0) into 0
7.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
7.814 * [backup-simplify]: Simplify 0 into 0
7.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.817 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.817 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.817 * [backup-simplify]: Simplify (- 0) into 0
7.818 * [backup-simplify]: Simplify (- 0) into 0
7.818 * [backup-simplify]: Simplify (- 0) into 0
7.818 * [backup-simplify]: Simplify (- 0) into 0
7.819 * [backup-simplify]: Simplify (- 0) into 0
7.819 * [backup-simplify]: Simplify (- 0) into 0
7.819 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.820 * [backup-simplify]: Simplify (- 0) into 0
7.827 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.827 * [backup-simplify]: Simplify (+ 0 0) into 0
7.830 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.831 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.832 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0))))) into 0
7.834 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.834 * [taylor]: Taking taylor expansion of 0 in y
7.834 * [backup-simplify]: Simplify 0 into 0
7.834 * [taylor]: Taking taylor expansion of 0 in x
7.834 * [backup-simplify]: Simplify 0 into 0
7.834 * [taylor]: Taking taylor expansion of 0 in x
7.834 * [backup-simplify]: Simplify 0 into 0
7.835 * [taylor]: Taking taylor expansion of 0 in x
7.835 * [backup-simplify]: Simplify 0 into 0
7.835 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.835 * [backup-simplify]: Simplify (- 0) into 0
7.835 * [backup-simplify]: Simplify (- 0) into 0
7.835 * [backup-simplify]: Simplify (- 0) into 0
7.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.836 * [backup-simplify]: Simplify (- 0) into 0
7.837 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.837 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
7.838 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (- (/ 1 x)))))))) into 0
7.838 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.839 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.840 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.841 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x))))))) into 0
7.841 * [backup-simplify]: Simplify (+ 0 0) into 0
7.842 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.842 * [taylor]: Taking taylor expansion of 0 in x
7.842 * [backup-simplify]: Simplify 0 into 0
7.842 * [backup-simplify]: Simplify 0 into 0
7.842 * [backup-simplify]: Simplify 0 into 0
7.842 * [backup-simplify]: Simplify (* (/ 1 (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x))))))) (* (/ 1 (/ 1 x)) (* (/ 1 y) (/ 1 (/ 1 z))))) into (/ (* x z) (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y))
7.842 * [backup-simplify]: Simplify (* (/ (/ 1 (- z)) (* (/ 1 (- y)) (cosh (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ y (* (cosh (/ -1 x)) (* z x))))
7.842 * [approximate]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in (z y x) around 0
7.842 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in x
7.843 * [taylor]: Taking taylor expansion of -1 in x
7.843 * [backup-simplify]: Simplify -1 into -1
7.843 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in x
7.843 * [taylor]: Taking taylor expansion of y in x
7.843 * [backup-simplify]: Simplify y into y
7.843 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
7.843 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
7.843 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.843 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
7.843 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.843 * [taylor]: Taking taylor expansion of -1 in x
7.843 * [backup-simplify]: Simplify -1 into -1
7.843 * [taylor]: Taking taylor expansion of x in x
7.843 * [backup-simplify]: Simplify 0 into 0
7.843 * [backup-simplify]: Simplify 1 into 1
7.843 * [backup-simplify]: Simplify (/ -1 1) into -1
7.843 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.843 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
7.843 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
7.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.843 * [taylor]: Taking taylor expansion of -1 in x
7.843 * [backup-simplify]: Simplify -1 into -1
7.843 * [taylor]: Taking taylor expansion of x in x
7.843 * [backup-simplify]: Simplify 0 into 0
7.843 * [backup-simplify]: Simplify 1 into 1
7.844 * [backup-simplify]: Simplify (/ -1 1) into -1
7.844 * [backup-simplify]: Simplify (- -1) into 1
7.844 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
7.844 * [taylor]: Taking taylor expansion of 2 in x
7.844 * [backup-simplify]: Simplify 2 into 2
7.845 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.845 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.845 * [taylor]: Taking taylor expansion of (* z x) in x
7.845 * [taylor]: Taking taylor expansion of z in x
7.845 * [backup-simplify]: Simplify z into z
7.845 * [taylor]: Taking taylor expansion of x in x
7.845 * [backup-simplify]: Simplify 0 into 0
7.845 * [backup-simplify]: Simplify 1 into 1
7.845 * [backup-simplify]: Simplify (* z 0) into 0
7.845 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.846 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
7.846 * [backup-simplify]: Simplify (+ 0 0) into 0
7.847 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.848 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
7.848 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) into (/ y (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
7.848 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in y
7.848 * [taylor]: Taking taylor expansion of -1 in y
7.848 * [backup-simplify]: Simplify -1 into -1
7.848 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in y
7.848 * [taylor]: Taking taylor expansion of y in y
7.848 * [backup-simplify]: Simplify 0 into 0
7.848 * [backup-simplify]: Simplify 1 into 1
7.848 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
7.848 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
7.848 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.848 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
7.848 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
7.848 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.848 * [taylor]: Taking taylor expansion of -1 in y
7.848 * [backup-simplify]: Simplify -1 into -1
7.848 * [taylor]: Taking taylor expansion of x in y
7.848 * [backup-simplify]: Simplify x into x
7.849 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.849 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.849 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
7.849 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
7.849 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.849 * [taylor]: Taking taylor expansion of -1 in y
7.849 * [backup-simplify]: Simplify -1 into -1
7.849 * [taylor]: Taking taylor expansion of x in y
7.849 * [backup-simplify]: Simplify x into x
7.849 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.849 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.849 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.849 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.849 * [taylor]: Taking taylor expansion of 2 in y
7.849 * [backup-simplify]: Simplify 2 into 2
7.849 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.849 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.849 * [taylor]: Taking taylor expansion of (* z x) in y
7.849 * [taylor]: Taking taylor expansion of z in y
7.850 * [backup-simplify]: Simplify z into z
7.850 * [taylor]: Taking taylor expansion of x in y
7.850 * [backup-simplify]: Simplify x into x
7.850 * [backup-simplify]: Simplify (* z x) into (* x z)
7.850 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
7.850 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into (/ 2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
7.850 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z
7.850 * [taylor]: Taking taylor expansion of -1 in z
7.850 * [backup-simplify]: Simplify -1 into -1
7.850 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z
7.850 * [taylor]: Taking taylor expansion of y in z
7.850 * [backup-simplify]: Simplify y into y
7.850 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
7.850 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
7.850 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.850 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
7.850 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.851 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.851 * [taylor]: Taking taylor expansion of -1 in z
7.851 * [backup-simplify]: Simplify -1 into -1
7.851 * [taylor]: Taking taylor expansion of x in z
7.851 * [backup-simplify]: Simplify x into x
7.851 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.851 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.851 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
7.851 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
7.851 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.851 * [taylor]: Taking taylor expansion of -1 in z
7.851 * [backup-simplify]: Simplify -1 into -1
7.851 * [taylor]: Taking taylor expansion of x in z
7.851 * [backup-simplify]: Simplify x into x
7.851 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.851 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.851 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.851 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.851 * [taylor]: Taking taylor expansion of 2 in z
7.851 * [backup-simplify]: Simplify 2 into 2
7.851 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.852 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.852 * [taylor]: Taking taylor expansion of (* z x) in z
7.852 * [taylor]: Taking taylor expansion of z in z
7.852 * [backup-simplify]: Simplify 0 into 0
7.852 * [backup-simplify]: Simplify 1 into 1
7.852 * [taylor]: Taking taylor expansion of x in z
7.852 * [backup-simplify]: Simplify x into x
7.852 * [backup-simplify]: Simplify (* 0 x) into 0
7.852 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.853 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
7.853 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.854 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.854 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.854 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.854 * [backup-simplify]: Simplify (- 0) into 0
7.855 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.855 * [backup-simplify]: Simplify (+ 0 0) into 0
7.856 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.857 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.857 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.857 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z
7.857 * [taylor]: Taking taylor expansion of -1 in z
7.857 * [backup-simplify]: Simplify -1 into -1
7.857 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z
7.857 * [taylor]: Taking taylor expansion of y in z
7.857 * [backup-simplify]: Simplify y into y
7.857 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
7.857 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
7.858 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.858 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
7.858 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.858 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.858 * [taylor]: Taking taylor expansion of -1 in z
7.858 * [backup-simplify]: Simplify -1 into -1
7.858 * [taylor]: Taking taylor expansion of x in z
7.858 * [backup-simplify]: Simplify x into x
7.858 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.858 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.858 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
7.858 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
7.858 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.858 * [taylor]: Taking taylor expansion of -1 in z
7.858 * [backup-simplify]: Simplify -1 into -1
7.858 * [taylor]: Taking taylor expansion of x in z
7.858 * [backup-simplify]: Simplify x into x
7.858 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.858 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.858 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.858 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.858 * [taylor]: Taking taylor expansion of 2 in z
7.858 * [backup-simplify]: Simplify 2 into 2
7.859 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.859 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.859 * [taylor]: Taking taylor expansion of (* z x) in z
7.859 * [taylor]: Taking taylor expansion of z in z
7.859 * [backup-simplify]: Simplify 0 into 0
7.859 * [backup-simplify]: Simplify 1 into 1
7.859 * [taylor]: Taking taylor expansion of x in z
7.859 * [backup-simplify]: Simplify x into x
7.859 * [backup-simplify]: Simplify (* 0 x) into 0
7.859 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.860 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
7.860 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.861 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.861 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.861 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.861 * [backup-simplify]: Simplify (- 0) into 0
7.863 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.863 * [backup-simplify]: Simplify (+ 0 0) into 0
7.864 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.865 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.865 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.865 * [backup-simplify]: Simplify (* -1 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) into (* -1 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))
7.865 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) in y
7.865 * [taylor]: Taking taylor expansion of -1 in y
7.865 * [backup-simplify]: Simplify -1 into -1
7.865 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in y
7.865 * [taylor]: Taking taylor expansion of y in y
7.866 * [backup-simplify]: Simplify 0 into 0
7.866 * [backup-simplify]: Simplify 1 into 1
7.866 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in y
7.866 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in y
7.866 * [taylor]: Taking taylor expansion of 1/2 in y
7.866 * [backup-simplify]: Simplify 1/2 into 1/2
7.866 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in y
7.866 * [taylor]: Taking taylor expansion of x in y
7.866 * [backup-simplify]: Simplify x into x
7.866 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
7.866 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.866 * [taylor]: Taking taylor expansion of -1 in y
7.866 * [backup-simplify]: Simplify -1 into -1
7.866 * [taylor]: Taking taylor expansion of x in y
7.866 * [backup-simplify]: Simplify x into x
7.866 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.866 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.866 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in y
7.866 * [taylor]: Taking taylor expansion of 1/2 in y
7.866 * [backup-simplify]: Simplify 1/2 into 1/2
7.866 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in y
7.866 * [taylor]: Taking taylor expansion of x in y
7.866 * [backup-simplify]: Simplify x into x
7.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.866 * [taylor]: Taking taylor expansion of x in y
7.866 * [backup-simplify]: Simplify x into x
7.866 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.866 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.867 * [backup-simplify]: Simplify (* x (exp (/ -1 x))) into (* x (exp (/ -1 x)))
7.867 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ -1 x)))) into (* 1/2 (* x (exp (/ -1 x))))
7.867 * [backup-simplify]: Simplify (* x (exp (/ 1 x))) into (* x (exp (/ 1 x)))
7.867 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ 1 x)))) into (* 1/2 (* x (exp (/ 1 x))))
7.867 * [backup-simplify]: Simplify (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.867 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.868 * [backup-simplify]: Simplify (* -1 (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) into (/ -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.868 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in x
7.868 * [taylor]: Taking taylor expansion of -1 in x
7.868 * [backup-simplify]: Simplify -1 into -1
7.868 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in x
7.868 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x
7.868 * [taylor]: Taking taylor expansion of 1/2 in x
7.868 * [backup-simplify]: Simplify 1/2 into 1/2
7.868 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x
7.868 * [taylor]: Taking taylor expansion of x in x
7.868 * [backup-simplify]: Simplify 0 into 0
7.868 * [backup-simplify]: Simplify 1 into 1
7.868 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.868 * [taylor]: Taking taylor expansion of -1 in x
7.868 * [backup-simplify]: Simplify -1 into -1
7.868 * [taylor]: Taking taylor expansion of x in x
7.868 * [backup-simplify]: Simplify 0 into 0
7.868 * [backup-simplify]: Simplify 1 into 1
7.869 * [backup-simplify]: Simplify (/ -1 1) into -1
7.869 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.869 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
7.869 * [taylor]: Taking taylor expansion of 1/2 in x
7.869 * [backup-simplify]: Simplify 1/2 into 1/2
7.869 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
7.869 * [taylor]: Taking taylor expansion of x in x
7.869 * [backup-simplify]: Simplify 0 into 0
7.869 * [backup-simplify]: Simplify 1 into 1
7.869 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.869 * [taylor]: Taking taylor expansion of x in x
7.869 * [backup-simplify]: Simplify 0 into 0
7.869 * [backup-simplify]: Simplify 1 into 1
7.870 * [backup-simplify]: Simplify (/ 1 1) into 1
7.870 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.870 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
7.870 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.871 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
7.871 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.871 * [backup-simplify]: Simplify (+ 0 0) into 0
7.872 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
7.872 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
7.873 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
7.873 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
7.873 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
7.874 * [backup-simplify]: Simplify (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
7.874 * [backup-simplify]: Simplify (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
7.875 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
7.875 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.876 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.876 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.877 * [backup-simplify]: Simplify (- 0) into 0
7.877 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.877 * [backup-simplify]: Simplify (- 0) into 0
7.879 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.879 * [backup-simplify]: Simplify (+ 0 0) into 0
7.880 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.881 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 x) (* 0 0))) into 0
7.882 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.883 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))) into 0
7.883 * [taylor]: Taking taylor expansion of 0 in y
7.883 * [backup-simplify]: Simplify 0 into 0
7.883 * [taylor]: Taking taylor expansion of 0 in x
7.883 * [backup-simplify]: Simplify 0 into 0
7.883 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.884 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.884 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ -1 x)))) into 0
7.884 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ -1 x))))) into 0
7.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.885 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.886 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ 1 x)))) into 0
7.886 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ 1 x))))) into 0
7.886 * [backup-simplify]: Simplify (+ 0 0) into 0
7.887 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.888 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))) into 0
7.888 * [taylor]: Taking taylor expansion of 0 in x
7.888 * [backup-simplify]: Simplify 0 into 0
7.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
7.890 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
7.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
7.892 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
7.892 * [backup-simplify]: Simplify (+ 0 0) into 0
7.893 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
7.893 * [backup-simplify]: Simplify 0 into 0
7.894 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
7.894 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.896 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.896 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.896 * [backup-simplify]: Simplify (- 0) into 0
7.897 * [backup-simplify]: Simplify (- 0) into 0
7.897 * [backup-simplify]: Simplify (- 0) into 0
7.897 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.898 * [backup-simplify]: Simplify (- 0) into 0
7.899 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.900 * [backup-simplify]: Simplify (+ 0 0) into 0
7.902 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.903 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
7.904 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.905 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.905 * [taylor]: Taking taylor expansion of 0 in y
7.905 * [backup-simplify]: Simplify 0 into 0
7.905 * [taylor]: Taking taylor expansion of 0 in x
7.905 * [backup-simplify]: Simplify 0 into 0
7.905 * [taylor]: Taking taylor expansion of 0 in x
7.905 * [backup-simplify]: Simplify 0 into 0
7.906 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.907 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.907 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
7.908 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ -1 x)))))) into 0
7.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.910 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.910 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
7.911 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x)))))) into 0
7.911 * [backup-simplify]: Simplify (+ 0 0) into 0
7.913 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.914 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.914 * [taylor]: Taking taylor expansion of 0 in x
7.914 * [backup-simplify]: Simplify 0 into 0
7.914 * [backup-simplify]: Simplify 0 into 0
7.914 * [backup-simplify]: Simplify 0 into 0
7.915 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
7.916 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
7.917 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.919 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
7.919 * [backup-simplify]: Simplify (+ 0 0) into 0
7.920 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
7.920 * [backup-simplify]: Simplify 0 into 0
7.922 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
7.922 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.925 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.925 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.925 * [backup-simplify]: Simplify (- 0) into 0
7.926 * [backup-simplify]: Simplify (- 0) into 0
7.926 * [backup-simplify]: Simplify (- 0) into 0
7.926 * [backup-simplify]: Simplify (- 0) into 0
7.926 * [backup-simplify]: Simplify (- 0) into 0
7.926 * [backup-simplify]: Simplify (- 0) into 0
7.927 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.927 * [backup-simplify]: Simplify (- 0) into 0
7.928 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.928 * [backup-simplify]: Simplify (+ 0 0) into 0
7.930 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.931 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
7.932 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.933 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))))) into 0
7.933 * [taylor]: Taking taylor expansion of 0 in y
7.933 * [backup-simplify]: Simplify 0 into 0
7.934 * [taylor]: Taking taylor expansion of 0 in x
7.934 * [backup-simplify]: Simplify 0 into 0
7.934 * [taylor]: Taking taylor expansion of 0 in x
7.934 * [backup-simplify]: Simplify 0 into 0
7.934 * [taylor]: Taking taylor expansion of 0 in x
7.934 * [backup-simplify]: Simplify 0 into 0
7.934 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.936 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.937 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
7.938 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (/ -1 x))))))) into 0
7.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.940 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.941 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.942 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x))))))) into 0
7.942 * [backup-simplify]: Simplify (+ 0 0) into 0
7.944 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.946 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))))) into 0
7.946 * [taylor]: Taking taylor expansion of 0 in x
7.946 * [backup-simplify]: Simplify 0 into 0
7.946 * [backup-simplify]: Simplify 0 into 0
7.946 * [backup-simplify]: Simplify 0 into 0
7.946 * [backup-simplify]: Simplify (* (/ -1 (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (/ 1 (- z)))))) into (/ (* x z) (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))))
7.946 * * * * [progress]: [ 2 / 4 ] generating series at (2)
7.947 * [backup-simplify]: Simplify (/ 1 (* (/ z (* y (cosh x))) x)) into (/ (* (cosh x) y) (* x z))
7.947 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (z y x) around 0
7.947 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
7.947 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.947 * [taylor]: Taking taylor expansion of (cosh x) in x
7.947 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.947 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.947 * [taylor]: Taking taylor expansion of (exp x) in x
7.947 * [taylor]: Taking taylor expansion of x in x
7.947 * [backup-simplify]: Simplify 0 into 0
7.947 * [backup-simplify]: Simplify 1 into 1
7.947 * [backup-simplify]: Simplify (exp 0) into 1
7.947 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.947 * [taylor]: Taking taylor expansion of (- x) in x
7.947 * [taylor]: Taking taylor expansion of x in x
7.947 * [backup-simplify]: Simplify 0 into 0
7.947 * [backup-simplify]: Simplify 1 into 1
7.948 * [backup-simplify]: Simplify (- 0) into 0
7.948 * [backup-simplify]: Simplify (- 1) into -1
7.948 * [backup-simplify]: Simplify (exp 0) into 1
7.948 * [taylor]: Taking taylor expansion of 2 in x
7.948 * [backup-simplify]: Simplify 2 into 2
7.948 * [backup-simplify]: Simplify (+ 1 1) into 2
7.949 * [backup-simplify]: Simplify (/ 2 2) into 1
7.949 * [taylor]: Taking taylor expansion of y in x
7.949 * [backup-simplify]: Simplify y into y
7.949 * [taylor]: Taking taylor expansion of (* x z) in x
7.949 * [taylor]: Taking taylor expansion of x in x
7.949 * [backup-simplify]: Simplify 0 into 0
7.949 * [backup-simplify]: Simplify 1 into 1
7.949 * [taylor]: Taking taylor expansion of z in x
7.949 * [backup-simplify]: Simplify z into z
7.949 * [backup-simplify]: Simplify (* 1 y) into y
7.949 * [backup-simplify]: Simplify (* 0 z) into 0
7.949 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.950 * [backup-simplify]: Simplify (/ y z) into (/ y z)
7.950 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
7.950 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
7.950 * [taylor]: Taking taylor expansion of (cosh x) in y
7.950 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.950 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.950 * [taylor]: Taking taylor expansion of (exp x) in y
7.950 * [taylor]: Taking taylor expansion of x in y
7.950 * [backup-simplify]: Simplify x into x
7.950 * [backup-simplify]: Simplify (exp x) into (exp x)
7.950 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.950 * [taylor]: Taking taylor expansion of (- x) in y
7.950 * [taylor]: Taking taylor expansion of x in y
7.950 * [backup-simplify]: Simplify x into x
7.950 * [backup-simplify]: Simplify (- x) into (- x)
7.950 * [backup-simplify]: Simplify (- x) into (- x)
7.950 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.950 * [taylor]: Taking taylor expansion of 2 in y
7.950 * [backup-simplify]: Simplify 2 into 2
7.950 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.950 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.951 * [taylor]: Taking taylor expansion of y in y
7.951 * [backup-simplify]: Simplify 0 into 0
7.951 * [backup-simplify]: Simplify 1 into 1
7.951 * [taylor]: Taking taylor expansion of (* x z) in y
7.951 * [taylor]: Taking taylor expansion of x in y
7.951 * [backup-simplify]: Simplify x into x
7.951 * [taylor]: Taking taylor expansion of z in y
7.951 * [backup-simplify]: Simplify z into z
7.951 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
7.952 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.952 * [backup-simplify]: Simplify (- x) into (- x)
7.952 * [backup-simplify]: Simplify (- 0) into 0
7.953 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.953 * [backup-simplify]: Simplify (+ 0 0) into 0
7.954 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.955 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
7.955 * [backup-simplify]: Simplify (* x z) into (* x z)
7.955 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
7.955 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
7.955 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.955 * [taylor]: Taking taylor expansion of (cosh x) in z
7.955 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.955 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.955 * [taylor]: Taking taylor expansion of (exp x) in z
7.955 * [taylor]: Taking taylor expansion of x in z
7.955 * [backup-simplify]: Simplify x into x
7.956 * [backup-simplify]: Simplify (exp x) into (exp x)
7.956 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.956 * [taylor]: Taking taylor expansion of (- x) in z
7.956 * [taylor]: Taking taylor expansion of x in z
7.956 * [backup-simplify]: Simplify x into x
7.956 * [backup-simplify]: Simplify (- x) into (- x)
7.956 * [backup-simplify]: Simplify (- x) into (- x)
7.956 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.956 * [taylor]: Taking taylor expansion of 2 in z
7.956 * [backup-simplify]: Simplify 2 into 2
7.956 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.956 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.956 * [taylor]: Taking taylor expansion of y in z
7.956 * [backup-simplify]: Simplify y into y
7.956 * [taylor]: Taking taylor expansion of (* x z) in z
7.956 * [taylor]: Taking taylor expansion of x in z
7.956 * [backup-simplify]: Simplify x into x
7.956 * [taylor]: Taking taylor expansion of z in z
7.956 * [backup-simplify]: Simplify 0 into 0
7.956 * [backup-simplify]: Simplify 1 into 1
7.957 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.957 * [backup-simplify]: Simplify (* x 0) into 0
7.957 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.957 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
7.957 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
7.957 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.957 * [taylor]: Taking taylor expansion of (cosh x) in z
7.957 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.957 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.958 * [taylor]: Taking taylor expansion of (exp x) in z
7.958 * [taylor]: Taking taylor expansion of x in z
7.958 * [backup-simplify]: Simplify x into x
7.958 * [backup-simplify]: Simplify (exp x) into (exp x)
7.958 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.958 * [taylor]: Taking taylor expansion of (- x) in z
7.958 * [taylor]: Taking taylor expansion of x in z
7.958 * [backup-simplify]: Simplify x into x
7.958 * [backup-simplify]: Simplify (- x) into (- x)
7.958 * [backup-simplify]: Simplify (- x) into (- x)
7.958 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.958 * [taylor]: Taking taylor expansion of 2 in z
7.958 * [backup-simplify]: Simplify 2 into 2
7.958 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.958 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.958 * [taylor]: Taking taylor expansion of y in z
7.958 * [backup-simplify]: Simplify y into y
7.958 * [taylor]: Taking taylor expansion of (* x z) in z
7.958 * [taylor]: Taking taylor expansion of x in z
7.958 * [backup-simplify]: Simplify x into x
7.958 * [taylor]: Taking taylor expansion of z in z
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 1 into 1
7.959 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.959 * [backup-simplify]: Simplify (* x 0) into 0
7.959 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.959 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
7.959 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) in y
7.959 * [taylor]: Taking taylor expansion of 1/2 in y
7.959 * [backup-simplify]: Simplify 1/2 into 1/2
7.959 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) y) x) in y
7.959 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in y
7.959 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.959 * [taylor]: Taking taylor expansion of (exp x) in y
7.959 * [taylor]: Taking taylor expansion of x in y
7.959 * [backup-simplify]: Simplify x into x
7.959 * [backup-simplify]: Simplify (exp x) into (exp x)
7.959 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.959 * [taylor]: Taking taylor expansion of (- x) in y
7.959 * [taylor]: Taking taylor expansion of x in y
7.959 * [backup-simplify]: Simplify x into x
7.959 * [backup-simplify]: Simplify (- x) into (- x)
7.959 * [backup-simplify]: Simplify (- x) into (- x)
7.960 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.960 * [taylor]: Taking taylor expansion of y in y
7.960 * [backup-simplify]: Simplify 0 into 0
7.960 * [backup-simplify]: Simplify 1 into 1
7.960 * [taylor]: Taking taylor expansion of x in y
7.960 * [backup-simplify]: Simplify x into x
7.960 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.960 * [backup-simplify]: Simplify (* (+ (exp x) (exp (- x))) 0) into 0
7.960 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.960 * [backup-simplify]: Simplify (- x) into (- x)
7.961 * [backup-simplify]: Simplify (- 0) into 0
7.961 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.964 * [backup-simplify]: Simplify (+ 0 0) into 0
7.965 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 1) (* 0 0)) into (+ (exp x) (exp (- x)))
7.965 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) x) into (/ (+ (exp x) (exp (- x))) x)
7.965 * [backup-simplify]: Simplify (* 1/2 (/ (+ (exp x) (exp (- x))) x)) into (* 1/2 (/ (+ (exp x) (exp (- x))) x))
7.965 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp x) (exp (- x))) x)) in x
7.965 * [taylor]: Taking taylor expansion of 1/2 in x
7.965 * [backup-simplify]: Simplify 1/2 into 1/2
7.965 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) x) in x
7.965 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.965 * [taylor]: Taking taylor expansion of (exp x) in x
7.965 * [taylor]: Taking taylor expansion of x in x
7.965 * [backup-simplify]: Simplify 0 into 0
7.965 * [backup-simplify]: Simplify 1 into 1
7.965 * [backup-simplify]: Simplify (exp 0) into 1
7.965 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.965 * [taylor]: Taking taylor expansion of (- x) in x
7.965 * [taylor]: Taking taylor expansion of x in x
7.965 * [backup-simplify]: Simplify 0 into 0
7.965 * [backup-simplify]: Simplify 1 into 1
7.965 * [backup-simplify]: Simplify (- 0) into 0
7.966 * [backup-simplify]: Simplify (- 1) into -1
7.966 * [backup-simplify]: Simplify (exp 0) into 1
7.966 * [taylor]: Taking taylor expansion of x in x
7.966 * [backup-simplify]: Simplify 0 into 0
7.966 * [backup-simplify]: Simplify 1 into 1
7.966 * [backup-simplify]: Simplify (+ 1 1) into 2
7.966 * [backup-simplify]: Simplify (/ 2 1) into 2
7.967 * [backup-simplify]: Simplify (* 1/2 2) into 1
7.967 * [backup-simplify]: Simplify 1 into 1
7.967 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.967 * [backup-simplify]: Simplify (- x) into (- x)
7.968 * [backup-simplify]: Simplify (- 0) into 0
7.968 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.968 * [backup-simplify]: Simplify (+ 0 0) into 0
7.969 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.969 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (* 0 y)) into 0
7.970 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.970 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) (/ 0 x)))) into 0
7.970 * [taylor]: Taking taylor expansion of 0 in y
7.970 * [backup-simplify]: Simplify 0 into 0
7.970 * [taylor]: Taking taylor expansion of 0 in x
7.970 * [backup-simplify]: Simplify 0 into 0
7.971 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.971 * [backup-simplify]: Simplify (- x) into (- x)
7.971 * [backup-simplify]: Simplify (- 0) into 0
7.971 * [backup-simplify]: Simplify (- 0) into 0
7.972 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.972 * [backup-simplify]: Simplify (+ 0 0) into 0
7.973 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 1) (* 0 0))) into 0
7.973 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (exp x) (exp (- x))) x) (/ 0 x)))) into 0
7.973 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ (+ (exp x) (exp (- x))) x))) into 0
7.973 * [taylor]: Taking taylor expansion of 0 in x
7.973 * [backup-simplify]: Simplify 0 into 0
7.974 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.974 * [backup-simplify]: Simplify (- 1) into -1
7.975 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.975 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
7.976 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
7.977 * [backup-simplify]: Simplify 0 into 0
7.978 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.978 * [backup-simplify]: Simplify (- x) into (- x)
7.978 * [backup-simplify]: Simplify (- 0) into 0
7.979 * [backup-simplify]: Simplify (- 0) into 0
7.980 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.980 * [backup-simplify]: Simplify (+ 0 0) into 0
7.982 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.982 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (* 0 y))) into 0
7.983 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.983 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.983 * [taylor]: Taking taylor expansion of 0 in y
7.983 * [backup-simplify]: Simplify 0 into 0
7.983 * [taylor]: Taking taylor expansion of 0 in x
7.983 * [backup-simplify]: Simplify 0 into 0
7.984 * [taylor]: Taking taylor expansion of 0 in x
7.984 * [backup-simplify]: Simplify 0 into 0
7.985 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.985 * [backup-simplify]: Simplify (- x) into (- x)
7.985 * [backup-simplify]: Simplify (- 0) into 0
7.986 * [backup-simplify]: Simplify (- 0) into 0
7.986 * [backup-simplify]: Simplify (- 0) into 0
7.987 * [backup-simplify]: Simplify (- 0) into 0
7.988 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.988 * [backup-simplify]: Simplify (+ 0 0) into 0
7.989 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.990 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (exp x) (exp (- x))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.990 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (+ (exp x) (exp (- x))) x)))) into 0
7.991 * [taylor]: Taking taylor expansion of 0 in x
7.991 * [backup-simplify]: Simplify 0 into 0
7.991 * [backup-simplify]: Simplify 0 into 0
7.991 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.993 * [backup-simplify]: Simplify (- 1) into -1
7.993 * [backup-simplify]: Simplify (- 0) into 0
7.994 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.995 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.996 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1
7.997 * [backup-simplify]: Simplify (+ (* 1/2 1) (+ (* 0 0) (* 0 2))) into 1/2
7.997 * [backup-simplify]: Simplify 1/2 into 1/2
7.998 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.998 * [backup-simplify]: Simplify (- x) into (- x)
7.999 * [backup-simplify]: Simplify (- 0) into 0
7.999 * [backup-simplify]: Simplify (- 0) into 0
8.000 * [backup-simplify]: Simplify (- 0) into 0
8.000 * [backup-simplify]: Simplify (- 0) into 0
8.001 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.002 * [backup-simplify]: Simplify (+ 0 0) into 0
8.004 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.004 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.005 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.006 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.006 * [taylor]: Taking taylor expansion of 0 in y
8.006 * [backup-simplify]: Simplify 0 into 0
8.006 * [taylor]: Taking taylor expansion of 0 in x
8.006 * [backup-simplify]: Simplify 0 into 0
8.006 * [taylor]: Taking taylor expansion of 0 in x
8.006 * [backup-simplify]: Simplify 0 into 0
8.006 * [taylor]: Taking taylor expansion of 0 in x
8.006 * [backup-simplify]: Simplify 0 into 0
8.009 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.009 * [backup-simplify]: Simplify (- x) into (- x)
8.009 * [backup-simplify]: Simplify (- 0) into 0
8.009 * [backup-simplify]: Simplify (- 0) into 0
8.010 * [backup-simplify]: Simplify (- 0) into 0
8.010 * [backup-simplify]: Simplify (- 0) into 0
8.010 * [backup-simplify]: Simplify (- 0) into 0
8.011 * [backup-simplify]: Simplify (- 0) into 0
8.011 * [backup-simplify]: Simplify (- 0) into 0
8.014 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.014 * [backup-simplify]: Simplify (+ 0 0) into 0
8.015 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.015 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (exp x) (exp (- x))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.016 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (+ (exp x) (exp (- x))) x))))) into 0
8.016 * [taylor]: Taking taylor expansion of 0 in x
8.017 * [backup-simplify]: Simplify 0 into 0
8.017 * [backup-simplify]: Simplify 0 into 0
8.017 * [backup-simplify]: Simplify 0 into 0
8.017 * [backup-simplify]: Simplify 0 into 0
8.017 * [backup-simplify]: Simplify 0 into 0
8.017 * [backup-simplify]: Simplify 0 into 0
8.019 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.019 * [backup-simplify]: Simplify (- 1) into -1
8.019 * [backup-simplify]: Simplify (- 1) into -1
8.020 * [backup-simplify]: Simplify (- 0) into 0
8.020 * [backup-simplify]: Simplify (- 0) into 0
8.021 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.022 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.022 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 0 1)))) into 0
8.023 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (+ (* 0 0) (* 0 2)))) into 0
8.023 * [backup-simplify]: Simplify 0 into 0
8.023 * [backup-simplify]: Simplify (+ (* 1/2 (* x (* y (/ 1 z)))) (* 1 (* (/ 1 x) (* y (/ 1 z))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.024 * [backup-simplify]: Simplify (/ 1 (* (/ (/ 1 z) (* (/ 1 y) (cosh (/ 1 x)))) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
8.024 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (z y x) around 0
8.024 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
8.024 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
8.024 * [taylor]: Taking taylor expansion of x in x
8.024 * [backup-simplify]: Simplify 0 into 0
8.024 * [backup-simplify]: Simplify 1 into 1
8.024 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.024 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.024 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.024 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.024 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.024 * [taylor]: Taking taylor expansion of x in x
8.024 * [backup-simplify]: Simplify 0 into 0
8.024 * [backup-simplify]: Simplify 1 into 1
8.024 * [backup-simplify]: Simplify (/ 1 1) into 1
8.024 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.024 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.024 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.024 * [taylor]: Taking taylor expansion of x in x
8.024 * [backup-simplify]: Simplify 0 into 0
8.024 * [backup-simplify]: Simplify 1 into 1
8.025 * [backup-simplify]: Simplify (/ 1 1) into 1
8.025 * [backup-simplify]: Simplify (- 1) into -1
8.025 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.025 * [taylor]: Taking taylor expansion of 2 in x
8.025 * [backup-simplify]: Simplify 2 into 2
8.025 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.025 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.025 * [taylor]: Taking taylor expansion of z in x
8.025 * [backup-simplify]: Simplify z into z
8.025 * [taylor]: Taking taylor expansion of y in x
8.025 * [backup-simplify]: Simplify y into y
8.025 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.025 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.026 * [backup-simplify]: Simplify (+ 0 0) into 0
8.026 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.027 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.027 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
8.027 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
8.027 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
8.027 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
8.027 * [taylor]: Taking taylor expansion of x in y
8.027 * [backup-simplify]: Simplify x into x
8.027 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.027 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.027 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.027 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.027 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.027 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.027 * [taylor]: Taking taylor expansion of x in y
8.027 * [backup-simplify]: Simplify x into x
8.027 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.028 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.028 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.028 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.028 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.028 * [taylor]: Taking taylor expansion of x in y
8.028 * [backup-simplify]: Simplify x into x
8.028 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.028 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.028 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.028 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.028 * [taylor]: Taking taylor expansion of 2 in y
8.028 * [backup-simplify]: Simplify 2 into 2
8.028 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.028 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.028 * [taylor]: Taking taylor expansion of z in y
8.028 * [backup-simplify]: Simplify z into z
8.028 * [taylor]: Taking taylor expansion of y in y
8.028 * [backup-simplify]: Simplify 0 into 0
8.028 * [backup-simplify]: Simplify 1 into 1
8.028 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.028 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.029 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.029 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
8.029 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
8.029 * [taylor]: Taking taylor expansion of x in z
8.029 * [backup-simplify]: Simplify x into x
8.029 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.029 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.029 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.029 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.029 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.029 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.029 * [taylor]: Taking taylor expansion of x in z
8.029 * [backup-simplify]: Simplify x into x
8.029 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.029 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.029 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.029 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.029 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.029 * [taylor]: Taking taylor expansion of x in z
8.029 * [backup-simplify]: Simplify x into x
8.029 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.029 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.029 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.029 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.029 * [taylor]: Taking taylor expansion of 2 in z
8.029 * [backup-simplify]: Simplify 2 into 2
8.029 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.029 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.029 * [taylor]: Taking taylor expansion of z in z
8.029 * [backup-simplify]: Simplify 0 into 0
8.029 * [backup-simplify]: Simplify 1 into 1
8.029 * [taylor]: Taking taylor expansion of y in z
8.029 * [backup-simplify]: Simplify y into y
8.030 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.030 * [backup-simplify]: Simplify (* x 0) into 0
8.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.030 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.030 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.031 * [backup-simplify]: Simplify (- 0) into 0
8.032 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.032 * [backup-simplify]: Simplify (+ 0 0) into 0
8.033 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.034 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.035 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
8.035 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
8.035 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
8.035 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
8.035 * [taylor]: Taking taylor expansion of x in z
8.035 * [backup-simplify]: Simplify x into x
8.035 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.035 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.036 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.036 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.036 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.036 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.036 * [taylor]: Taking taylor expansion of x in z
8.036 * [backup-simplify]: Simplify x into x
8.036 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.036 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.036 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.036 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.036 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.037 * [taylor]: Taking taylor expansion of x in z
8.037 * [backup-simplify]: Simplify x into x
8.037 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.037 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.037 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.037 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.037 * [taylor]: Taking taylor expansion of 2 in z
8.037 * [backup-simplify]: Simplify 2 into 2
8.037 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.037 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.037 * [taylor]: Taking taylor expansion of z in z
8.037 * [backup-simplify]: Simplify 0 into 0
8.037 * [backup-simplify]: Simplify 1 into 1
8.037 * [taylor]: Taking taylor expansion of y in z
8.037 * [backup-simplify]: Simplify y into y
8.038 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.038 * [backup-simplify]: Simplify (* x 0) into 0
8.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.039 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.039 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.039 * [backup-simplify]: Simplify (- 0) into 0
8.040 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.040 * [backup-simplify]: Simplify (+ 0 0) into 0
8.041 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.042 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.043 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
8.043 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
8.043 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) in y
8.043 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in y
8.043 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in y
8.043 * [taylor]: Taking taylor expansion of 1/2 in y
8.043 * [backup-simplify]: Simplify 1/2 into 1/2
8.043 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in y
8.043 * [taylor]: Taking taylor expansion of x in y
8.043 * [backup-simplify]: Simplify x into x
8.043 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.043 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.043 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.044 * [taylor]: Taking taylor expansion of x in y
8.044 * [backup-simplify]: Simplify x into x
8.044 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.044 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.044 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.044 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.044 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in y
8.044 * [taylor]: Taking taylor expansion of 1/2 in y
8.044 * [backup-simplify]: Simplify 1/2 into 1/2
8.044 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in y
8.044 * [taylor]: Taking taylor expansion of x in y
8.044 * [backup-simplify]: Simplify x into x
8.044 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.044 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.044 * [taylor]: Taking taylor expansion of x in y
8.044 * [backup-simplify]: Simplify x into x
8.044 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.044 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.044 * [taylor]: Taking taylor expansion of y in y
8.044 * [backup-simplify]: Simplify 0 into 0
8.044 * [backup-simplify]: Simplify 1 into 1
8.044 * [backup-simplify]: Simplify (* x (exp (- (/ 1 x)))) into (* x (exp (- (/ 1 x))))
8.045 * [backup-simplify]: Simplify (* 1/2 (* x (exp (- (/ 1 x))))) into (* 1/2 (* x (exp (- (/ 1 x)))))
8.045 * [backup-simplify]: Simplify (* x (exp (/ 1 x))) into (* x (exp (/ 1 x)))
8.045 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ 1 x)))) into (* 1/2 (* x (exp (/ 1 x))))
8.045 * [backup-simplify]: Simplify (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
8.045 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) 1) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
8.045 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in x
8.046 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x
8.046 * [taylor]: Taking taylor expansion of 1/2 in x
8.046 * [backup-simplify]: Simplify 1/2 into 1/2
8.046 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x
8.046 * [taylor]: Taking taylor expansion of x in x
8.046 * [backup-simplify]: Simplify 0 into 0
8.046 * [backup-simplify]: Simplify 1 into 1
8.046 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.046 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.046 * [taylor]: Taking taylor expansion of x in x
8.046 * [backup-simplify]: Simplify 0 into 0
8.046 * [backup-simplify]: Simplify 1 into 1
8.046 * [backup-simplify]: Simplify (/ 1 1) into 1
8.047 * [backup-simplify]: Simplify (- 1) into -1
8.047 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.047 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
8.047 * [taylor]: Taking taylor expansion of 1/2 in x
8.047 * [backup-simplify]: Simplify 1/2 into 1/2
8.047 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
8.047 * [taylor]: Taking taylor expansion of x in x
8.047 * [backup-simplify]: Simplify 0 into 0
8.047 * [backup-simplify]: Simplify 1 into 1
8.047 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.047 * [taylor]: Taking taylor expansion of x in x
8.047 * [backup-simplify]: Simplify 0 into 0
8.047 * [backup-simplify]: Simplify 1 into 1
8.047 * [backup-simplify]: Simplify (/ 1 1) into 1
8.047 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.048 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
8.048 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
8.048 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
8.048 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
8.048 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
8.049 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.049 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.049 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.050 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.050 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.050 * [backup-simplify]: Simplify (- 0) into 0
8.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.051 * [backup-simplify]: Simplify (- 0) into 0
8.051 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.052 * [backup-simplify]: Simplify (+ 0 0) into 0
8.052 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.053 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
8.053 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0))) into 0
8.054 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) (/ 0 y)))) into 0
8.054 * [taylor]: Taking taylor expansion of 0 in y
8.054 * [backup-simplify]: Simplify 0 into 0
8.054 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.054 * [backup-simplify]: Simplify (- 0) into 0
8.055 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.055 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (- (/ 1 x))))) into 0
8.055 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (- (/ 1 x)))))) into 0
8.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.056 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.056 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ 1 x)))) into 0
8.056 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ 1 x))))) into 0
8.056 * [backup-simplify]: Simplify (+ 0 0) into 0
8.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) (/ 0 1)))) into 0
8.057 * [taylor]: Taking taylor expansion of 0 in x
8.057 * [backup-simplify]: Simplify 0 into 0
8.057 * [backup-simplify]: Simplify 0 into 0
8.058 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.058 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
8.059 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
8.059 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.059 * [backup-simplify]: Simplify (+ 0 0) into 0
8.060 * [backup-simplify]: Simplify 0 into 0
8.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.061 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.061 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.061 * [backup-simplify]: Simplify (- 0) into 0
8.061 * [backup-simplify]: Simplify (- 0) into 0
8.061 * [backup-simplify]: Simplify (- 0) into 0
8.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.062 * [backup-simplify]: Simplify (- 0) into 0
8.063 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.063 * [backup-simplify]: Simplify (+ 0 0) into 0
8.064 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.065 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.065 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)))) into 0
8.066 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.066 * [taylor]: Taking taylor expansion of 0 in y
8.066 * [backup-simplify]: Simplify 0 into 0
8.066 * [taylor]: Taking taylor expansion of 0 in x
8.066 * [backup-simplify]: Simplify 0 into 0
8.066 * [backup-simplify]: Simplify 0 into 0
8.066 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.067 * [backup-simplify]: Simplify (- 0) into 0
8.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.067 * [backup-simplify]: Simplify (- 0) into 0
8.068 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.069 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.070 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (- (/ 1 x))))))) into 0
8.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.071 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.072 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.073 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x)))))) into 0
8.073 * [backup-simplify]: Simplify (+ 0 0) into 0
8.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.075 * [taylor]: Taking taylor expansion of 0 in x
8.075 * [backup-simplify]: Simplify 0 into 0
8.075 * [backup-simplify]: Simplify 0 into 0
8.075 * [backup-simplify]: Simplify 0 into 0
8.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
8.077 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
8.079 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.083 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.083 * [backup-simplify]: Simplify (+ 0 0) into 0
8.083 * [backup-simplify]: Simplify 0 into 0
8.084 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 x) (* (/ 1 (/ 1 y)) (/ 1 z)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
8.084 * [backup-simplify]: Simplify (/ 1 (* (/ (/ 1 (- z)) (* (/ 1 (- y)) (cosh (/ 1 (- x))))) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
8.084 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (z y x) around 0
8.084 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
8.084 * [taylor]: Taking taylor expansion of -1 in x
8.084 * [backup-simplify]: Simplify -1 into -1
8.084 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
8.084 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
8.084 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.084 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.084 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.084 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.084 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.084 * [taylor]: Taking taylor expansion of -1 in x
8.084 * [backup-simplify]: Simplify -1 into -1
8.084 * [taylor]: Taking taylor expansion of x in x
8.084 * [backup-simplify]: Simplify 0 into 0
8.084 * [backup-simplify]: Simplify 1 into 1
8.084 * [backup-simplify]: Simplify (/ -1 1) into -1
8.084 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.084 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.084 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.085 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.085 * [taylor]: Taking taylor expansion of -1 in x
8.085 * [backup-simplify]: Simplify -1 into -1
8.085 * [taylor]: Taking taylor expansion of x in x
8.085 * [backup-simplify]: Simplify 0 into 0
8.085 * [backup-simplify]: Simplify 1 into 1
8.085 * [backup-simplify]: Simplify (/ -1 1) into -1
8.085 * [backup-simplify]: Simplify (- -1) into 1
8.085 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.085 * [taylor]: Taking taylor expansion of 2 in x
8.085 * [backup-simplify]: Simplify 2 into 2
8.085 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.085 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.085 * [taylor]: Taking taylor expansion of (* z x) in x
8.085 * [taylor]: Taking taylor expansion of z in x
8.085 * [backup-simplify]: Simplify z into z
8.085 * [taylor]: Taking taylor expansion of x in x
8.085 * [backup-simplify]: Simplify 0 into 0
8.085 * [backup-simplify]: Simplify 1 into 1
8.086 * [taylor]: Taking taylor expansion of y in x
8.086 * [backup-simplify]: Simplify y into y
8.086 * [backup-simplify]: Simplify (* z 0) into 0
8.086 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.086 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
8.086 * [backup-simplify]: Simplify (+ 0 0) into 0
8.087 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.087 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
8.087 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
8.087 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
8.087 * [taylor]: Taking taylor expansion of -1 in y
8.087 * [backup-simplify]: Simplify -1 into -1
8.087 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
8.087 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
8.088 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.088 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.088 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.088 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.088 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.088 * [taylor]: Taking taylor expansion of -1 in y
8.088 * [backup-simplify]: Simplify -1 into -1
8.088 * [taylor]: Taking taylor expansion of x in y
8.088 * [backup-simplify]: Simplify x into x
8.088 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.088 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.088 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.088 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.088 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.088 * [taylor]: Taking taylor expansion of -1 in y
8.088 * [backup-simplify]: Simplify -1 into -1
8.088 * [taylor]: Taking taylor expansion of x in y
8.088 * [backup-simplify]: Simplify x into x
8.088 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.088 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.088 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.088 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.088 * [taylor]: Taking taylor expansion of 2 in y
8.088 * [backup-simplify]: Simplify 2 into 2
8.088 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.088 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.088 * [taylor]: Taking taylor expansion of (* z x) in y
8.088 * [taylor]: Taking taylor expansion of z in y
8.088 * [backup-simplify]: Simplify z into z
8.088 * [taylor]: Taking taylor expansion of x in y
8.088 * [backup-simplify]: Simplify x into x
8.088 * [taylor]: Taking taylor expansion of y in y
8.088 * [backup-simplify]: Simplify 0 into 0
8.088 * [backup-simplify]: Simplify 1 into 1
8.088 * [backup-simplify]: Simplify (* z x) into (* x z)
8.089 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.089 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.089 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
8.089 * [taylor]: Taking taylor expansion of -1 in z
8.089 * [backup-simplify]: Simplify -1 into -1
8.089 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
8.089 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
8.089 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.089 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.089 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.089 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.089 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.089 * [taylor]: Taking taylor expansion of -1 in z
8.089 * [backup-simplify]: Simplify -1 into -1
8.089 * [taylor]: Taking taylor expansion of x in z
8.089 * [backup-simplify]: Simplify x into x
8.089 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.089 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.089 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.089 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.089 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.089 * [taylor]: Taking taylor expansion of -1 in z
8.089 * [backup-simplify]: Simplify -1 into -1
8.089 * [taylor]: Taking taylor expansion of x in z
8.089 * [backup-simplify]: Simplify x into x
8.089 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.089 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.089 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.089 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.089 * [taylor]: Taking taylor expansion of 2 in z
8.089 * [backup-simplify]: Simplify 2 into 2
8.089 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.090 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.090 * [taylor]: Taking taylor expansion of (* z x) in z
8.090 * [taylor]: Taking taylor expansion of z in z
8.090 * [backup-simplify]: Simplify 0 into 0
8.090 * [backup-simplify]: Simplify 1 into 1
8.090 * [taylor]: Taking taylor expansion of x in z
8.090 * [backup-simplify]: Simplify x into x
8.090 * [taylor]: Taking taylor expansion of y in z
8.090 * [backup-simplify]: Simplify y into y
8.090 * [backup-simplify]: Simplify (* 0 x) into 0
8.090 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
8.090 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.091 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.091 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.091 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.091 * [backup-simplify]: Simplify (- 0) into 0
8.092 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.092 * [backup-simplify]: Simplify (+ 0 0) into 0
8.092 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.093 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
8.093 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
8.093 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
8.093 * [taylor]: Taking taylor expansion of -1 in z
8.093 * [backup-simplify]: Simplify -1 into -1
8.093 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
8.093 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
8.093 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.093 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.093 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.093 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.093 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.093 * [taylor]: Taking taylor expansion of -1 in z
8.093 * [backup-simplify]: Simplify -1 into -1
8.093 * [taylor]: Taking taylor expansion of x in z
8.093 * [backup-simplify]: Simplify x into x
8.093 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.093 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.093 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.093 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.093 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.093 * [taylor]: Taking taylor expansion of -1 in z
8.094 * [backup-simplify]: Simplify -1 into -1
8.094 * [taylor]: Taking taylor expansion of x in z
8.094 * [backup-simplify]: Simplify x into x
8.094 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.094 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.094 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.094 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.094 * [taylor]: Taking taylor expansion of 2 in z
8.094 * [backup-simplify]: Simplify 2 into 2
8.094 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.094 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.094 * [taylor]: Taking taylor expansion of (* z x) in z
8.094 * [taylor]: Taking taylor expansion of z in z
8.094 * [backup-simplify]: Simplify 0 into 0
8.094 * [backup-simplify]: Simplify 1 into 1
8.094 * [taylor]: Taking taylor expansion of x in z
8.094 * [backup-simplify]: Simplify x into x
8.094 * [taylor]: Taking taylor expansion of y in z
8.094 * [backup-simplify]: Simplify y into y
8.094 * [backup-simplify]: Simplify (* 0 x) into 0
8.094 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
8.095 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.095 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.095 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.095 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.095 * [backup-simplify]: Simplify (- 0) into 0
8.096 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.096 * [backup-simplify]: Simplify (+ 0 0) into 0
8.097 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.097 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
8.097 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
8.098 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)) into (* -1 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y))
8.098 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)) in y
8.098 * [taylor]: Taking taylor expansion of -1 in y
8.098 * [backup-simplify]: Simplify -1 into -1
8.098 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) in y
8.098 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in y
8.098 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in y
8.098 * [taylor]: Taking taylor expansion of 1/2 in y
8.098 * [backup-simplify]: Simplify 1/2 into 1/2
8.098 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in y
8.098 * [taylor]: Taking taylor expansion of x in y
8.098 * [backup-simplify]: Simplify x into x
8.098 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.098 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.098 * [taylor]: Taking taylor expansion of -1 in y
8.098 * [backup-simplify]: Simplify -1 into -1
8.098 * [taylor]: Taking taylor expansion of x in y
8.098 * [backup-simplify]: Simplify x into x
8.098 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.098 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.098 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in y
8.098 * [taylor]: Taking taylor expansion of 1/2 in y
8.098 * [backup-simplify]: Simplify 1/2 into 1/2
8.098 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in y
8.098 * [taylor]: Taking taylor expansion of x in y
8.098 * [backup-simplify]: Simplify x into x
8.098 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.098 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.098 * [taylor]: Taking taylor expansion of x in y
8.098 * [backup-simplify]: Simplify x into x
8.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.098 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.098 * [taylor]: Taking taylor expansion of y in y
8.098 * [backup-simplify]: Simplify 0 into 0
8.098 * [backup-simplify]: Simplify 1 into 1
8.098 * [backup-simplify]: Simplify (* x (exp (/ -1 x))) into (* x (exp (/ -1 x)))
8.098 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ -1 x)))) into (* 1/2 (* x (exp (/ -1 x))))
8.099 * [backup-simplify]: Simplify (* x (exp (/ 1 x))) into (* x (exp (/ 1 x)))
8.099 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ 1 x)))) into (* 1/2 (* x (exp (/ 1 x))))
8.099 * [backup-simplify]: Simplify (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
8.099 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) 1) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
8.099 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) into (* -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
8.099 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in x
8.099 * [taylor]: Taking taylor expansion of -1 in x
8.099 * [backup-simplify]: Simplify -1 into -1
8.099 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in x
8.099 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x
8.099 * [taylor]: Taking taylor expansion of 1/2 in x
8.099 * [backup-simplify]: Simplify 1/2 into 1/2
8.099 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x
8.099 * [taylor]: Taking taylor expansion of x in x
8.099 * [backup-simplify]: Simplify 0 into 0
8.099 * [backup-simplify]: Simplify 1 into 1
8.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.099 * [taylor]: Taking taylor expansion of -1 in x
8.099 * [backup-simplify]: Simplify -1 into -1
8.099 * [taylor]: Taking taylor expansion of x in x
8.099 * [backup-simplify]: Simplify 0 into 0
8.099 * [backup-simplify]: Simplify 1 into 1
8.100 * [backup-simplify]: Simplify (/ -1 1) into -1
8.100 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.100 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
8.100 * [taylor]: Taking taylor expansion of 1/2 in x
8.100 * [backup-simplify]: Simplify 1/2 into 1/2
8.100 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
8.100 * [taylor]: Taking taylor expansion of x in x
8.100 * [backup-simplify]: Simplify 0 into 0
8.100 * [backup-simplify]: Simplify 1 into 1
8.100 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.100 * [taylor]: Taking taylor expansion of x in x
8.100 * [backup-simplify]: Simplify 0 into 0
8.100 * [backup-simplify]: Simplify 1 into 1
8.100 * [backup-simplify]: Simplify (/ 1 1) into 1
8.100 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
8.101 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
8.101 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
8.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
8.101 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
8.102 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.102 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.102 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.102 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.103 * [backup-simplify]: Simplify (+ 0 0) into 0
8.103 * [backup-simplify]: Simplify (+ (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.103 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
8.105 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.106 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.106 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.107 * [backup-simplify]: Simplify (- 0) into 0
8.107 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.107 * [backup-simplify]: Simplify (- 0) into 0
8.108 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.109 * [backup-simplify]: Simplify (+ 0 0) into 0
8.110 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.111 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 x) (* 0 0))) into 0
8.111 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) (/ 0 y)))) into 0
8.112 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y))) into 0
8.112 * [taylor]: Taking taylor expansion of 0 in y
8.112 * [backup-simplify]: Simplify 0 into 0
8.112 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.113 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.113 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ -1 x)))) into 0
8.114 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ -1 x))))) into 0
8.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.115 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.115 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ 1 x)))) into 0
8.115 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ 1 x))))) into 0
8.115 * [backup-simplify]: Simplify (+ 0 0) into 0
8.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) (/ 0 1)))) into 0
8.117 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) into 0
8.117 * [taylor]: Taking taylor expansion of 0 in x
8.117 * [backup-simplify]: Simplify 0 into 0
8.117 * [backup-simplify]: Simplify 0 into 0
8.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
8.118 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
8.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
8.119 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.119 * [backup-simplify]: Simplify (+ 0 0) into 0
8.120 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
8.120 * [backup-simplify]: Simplify 0 into 0
8.120 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
8.121 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.121 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.122 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.122 * [backup-simplify]: Simplify (- 0) into 0
8.122 * [backup-simplify]: Simplify (- 0) into 0
8.122 * [backup-simplify]: Simplify (- 0) into 0
8.122 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.123 * [backup-simplify]: Simplify (- 0) into 0
8.124 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.124 * [backup-simplify]: Simplify (+ 0 0) into 0
8.125 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.126 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
8.126 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.127 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)))) into 0
8.127 * [taylor]: Taking taylor expansion of 0 in y
8.127 * [backup-simplify]: Simplify 0 into 0
8.127 * [taylor]: Taking taylor expansion of 0 in x
8.127 * [backup-simplify]: Simplify 0 into 0
8.127 * [backup-simplify]: Simplify 0 into 0
8.127 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.128 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.128 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.129 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ -1 x)))))) into 0
8.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.130 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.130 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.130 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x)))))) into 0
8.131 * [backup-simplify]: Simplify (+ 0 0) into 0
8.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.132 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))) into 0
8.132 * [taylor]: Taking taylor expansion of 0 in x
8.132 * [backup-simplify]: Simplify 0 into 0
8.132 * [backup-simplify]: Simplify 0 into 0
8.132 * [backup-simplify]: Simplify 0 into 0
8.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.134 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
8.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.136 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.137 * [backup-simplify]: Simplify (+ 0 0) into 0
8.138 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
8.138 * [backup-simplify]: Simplify 0 into 0
8.139 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- x)) (* (/ 1 (/ 1 (- y))) (/ 1 (- z))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
8.139 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
8.139 * [backup-simplify]: Simplify (/ z (* y (cosh x))) into (/ z (* (cosh x) y))
8.139 * [approximate]: Taking taylor expansion of (/ z (* (cosh x) y)) in (z y x) around 0
8.139 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in x
8.139 * [taylor]: Taking taylor expansion of z in x
8.139 * [backup-simplify]: Simplify z into z
8.139 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.139 * [taylor]: Taking taylor expansion of (cosh x) in x
8.139 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.139 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.139 * [taylor]: Taking taylor expansion of (exp x) in x
8.139 * [taylor]: Taking taylor expansion of x in x
8.139 * [backup-simplify]: Simplify 0 into 0
8.139 * [backup-simplify]: Simplify 1 into 1
8.139 * [backup-simplify]: Simplify (exp 0) into 1
8.139 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.139 * [taylor]: Taking taylor expansion of (- x) in x
8.139 * [taylor]: Taking taylor expansion of x in x
8.139 * [backup-simplify]: Simplify 0 into 0
8.139 * [backup-simplify]: Simplify 1 into 1
8.140 * [backup-simplify]: Simplify (- 0) into 0
8.140 * [backup-simplify]: Simplify (- 1) into -1
8.140 * [backup-simplify]: Simplify (exp 0) into 1
8.140 * [taylor]: Taking taylor expansion of 2 in x
8.140 * [backup-simplify]: Simplify 2 into 2
8.141 * [backup-simplify]: Simplify (+ 1 1) into 2
8.141 * [backup-simplify]: Simplify (/ 2 2) into 1
8.141 * [taylor]: Taking taylor expansion of y in x
8.141 * [backup-simplify]: Simplify y into y
8.141 * [backup-simplify]: Simplify (* 1 y) into y
8.141 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.141 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in y
8.141 * [taylor]: Taking taylor expansion of z in y
8.141 * [backup-simplify]: Simplify z into z
8.141 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.141 * [taylor]: Taking taylor expansion of (cosh x) in y
8.141 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.141 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.141 * [taylor]: Taking taylor expansion of (exp x) in y
8.141 * [taylor]: Taking taylor expansion of x in y
8.141 * [backup-simplify]: Simplify x into x
8.142 * [backup-simplify]: Simplify (exp x) into (exp x)
8.142 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.142 * [taylor]: Taking taylor expansion of (- x) in y
8.142 * [taylor]: Taking taylor expansion of x in y
8.142 * [backup-simplify]: Simplify x into x
8.142 * [backup-simplify]: Simplify (- x) into (- x)
8.142 * [backup-simplify]: Simplify (- x) into (- x)
8.142 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.142 * [taylor]: Taking taylor expansion of 2 in y
8.142 * [backup-simplify]: Simplify 2 into 2
8.142 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.142 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.142 * [taylor]: Taking taylor expansion of y in y
8.142 * [backup-simplify]: Simplify 0 into 0
8.142 * [backup-simplify]: Simplify 1 into 1
8.142 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.143 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.143 * [backup-simplify]: Simplify (- x) into (- x)
8.144 * [backup-simplify]: Simplify (- 0) into 0
8.144 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.145 * [backup-simplify]: Simplify (+ 0 0) into 0
8.145 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.146 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.146 * [backup-simplify]: Simplify (/ z (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) into (/ z (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))
8.146 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z
8.146 * [taylor]: Taking taylor expansion of z in z
8.146 * [backup-simplify]: Simplify 0 into 0
8.146 * [backup-simplify]: Simplify 1 into 1
8.146 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
8.146 * [taylor]: Taking taylor expansion of (cosh x) in z
8.146 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.146 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
8.146 * [taylor]: Taking taylor expansion of (exp x) in z
8.146 * [taylor]: Taking taylor expansion of x in z
8.146 * [backup-simplify]: Simplify x into x
8.146 * [backup-simplify]: Simplify (exp x) into (exp x)
8.146 * [taylor]: Taking taylor expansion of (exp (- x)) in z
8.146 * [taylor]: Taking taylor expansion of (- x) in z
8.146 * [taylor]: Taking taylor expansion of x in z
8.146 * [backup-simplify]: Simplify x into x
8.146 * [backup-simplify]: Simplify (- x) into (- x)
8.146 * [backup-simplify]: Simplify (- x) into (- x)
8.146 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.146 * [taylor]: Taking taylor expansion of 2 in z
8.146 * [backup-simplify]: Simplify 2 into 2
8.146 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.147 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.147 * [taylor]: Taking taylor expansion of y in z
8.147 * [backup-simplify]: Simplify y into y
8.147 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.147 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* (+ (exp x) (exp (- x))) y))) into (/ 2 (* (+ (exp x) (exp (- x))) y))
8.147 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z
8.147 * [taylor]: Taking taylor expansion of z in z
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 1 into 1
8.147 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
8.147 * [taylor]: Taking taylor expansion of (cosh x) in z
8.147 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.147 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
8.147 * [taylor]: Taking taylor expansion of (exp x) in z
8.147 * [taylor]: Taking taylor expansion of x in z
8.147 * [backup-simplify]: Simplify x into x
8.147 * [backup-simplify]: Simplify (exp x) into (exp x)
8.147 * [taylor]: Taking taylor expansion of (exp (- x)) in z
8.148 * [taylor]: Taking taylor expansion of (- x) in z
8.148 * [taylor]: Taking taylor expansion of x in z
8.148 * [backup-simplify]: Simplify x into x
8.148 * [backup-simplify]: Simplify (- x) into (- x)
8.148 * [backup-simplify]: Simplify (- x) into (- x)
8.148 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.148 * [taylor]: Taking taylor expansion of 2 in z
8.148 * [backup-simplify]: Simplify 2 into 2
8.148 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.148 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.148 * [taylor]: Taking taylor expansion of y in z
8.148 * [backup-simplify]: Simplify y into y
8.148 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.148 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* (+ (exp x) (exp (- x))) y))) into (/ 2 (* (+ (exp x) (exp (- x))) y))
8.149 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (exp x) (exp (- x))) y)) in y
8.149 * [taylor]: Taking taylor expansion of 2 in y
8.149 * [backup-simplify]: Simplify 2 into 2
8.149 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in y
8.149 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.149 * [taylor]: Taking taylor expansion of (exp x) in y
8.149 * [taylor]: Taking taylor expansion of x in y
8.149 * [backup-simplify]: Simplify x into x
8.149 * [backup-simplify]: Simplify (exp x) into (exp x)
8.149 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.149 * [taylor]: Taking taylor expansion of (- x) in y
8.149 * [taylor]: Taking taylor expansion of x in y
8.149 * [backup-simplify]: Simplify x into x
8.149 * [backup-simplify]: Simplify (- x) into (- x)
8.149 * [backup-simplify]: Simplify (- x) into (- x)
8.149 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.149 * [taylor]: Taking taylor expansion of y in y
8.149 * [backup-simplify]: Simplify 0 into 0
8.149 * [backup-simplify]: Simplify 1 into 1
8.149 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.149 * [backup-simplify]: Simplify (* (+ (exp x) (exp (- x))) 0) into 0
8.150 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.150 * [backup-simplify]: Simplify (- x) into (- x)
8.151 * [backup-simplify]: Simplify (- 0) into 0
8.151 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.152 * [backup-simplify]: Simplify (+ 0 0) into 0
8.152 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 1) (* 0 0)) into (+ (exp x) (exp (- x)))
8.152 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
8.152 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
8.152 * [taylor]: Taking taylor expansion of 2 in x
8.152 * [backup-simplify]: Simplify 2 into 2
8.152 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.153 * [taylor]: Taking taylor expansion of (exp x) in x
8.153 * [taylor]: Taking taylor expansion of x in x
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 1 into 1
8.153 * [backup-simplify]: Simplify (exp 0) into 1
8.153 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.153 * [taylor]: Taking taylor expansion of (- x) in x
8.153 * [taylor]: Taking taylor expansion of x in x
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 1 into 1
8.153 * [backup-simplify]: Simplify (- 0) into 0
8.153 * [backup-simplify]: Simplify (- 1) into -1
8.154 * [backup-simplify]: Simplify (exp 0) into 1
8.154 * [backup-simplify]: Simplify (+ 1 1) into 2
8.154 * [backup-simplify]: Simplify (/ 2 2) into 1
8.154 * [backup-simplify]: Simplify 1 into 1
8.155 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.155 * [backup-simplify]: Simplify (- x) into (- x)
8.155 * [backup-simplify]: Simplify (- 0) into 0
8.156 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.157 * [backup-simplify]: Simplify (+ 0 0) into 0
8.158 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.158 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (* 0 y)) into 0
8.158 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) y)) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
8.158 * [taylor]: Taking taylor expansion of 0 in y
8.158 * [backup-simplify]: Simplify 0 into 0
8.160 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.160 * [backup-simplify]: Simplify (- x) into (- x)
8.160 * [backup-simplify]: Simplify (- 0) into 0
8.160 * [backup-simplify]: Simplify (- 0) into 0
8.162 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.162 * [backup-simplify]: Simplify (+ 0 0) into 0
8.163 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 1) (* 0 0))) into 0
8.163 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ 2 (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))))) into 0
8.163 * [taylor]: Taking taylor expansion of 0 in x
8.163 * [backup-simplify]: Simplify 0 into 0
8.163 * [backup-simplify]: Simplify 0 into 0
8.164 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.164 * [backup-simplify]: Simplify (- 1) into -1
8.165 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.165 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.166 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.166 * [backup-simplify]: Simplify 0 into 0
8.167 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.167 * [backup-simplify]: Simplify (- x) into (- x)
8.168 * [backup-simplify]: Simplify (- 0) into 0
8.168 * [backup-simplify]: Simplify (- 0) into 0
8.169 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.170 * [backup-simplify]: Simplify (+ 0 0) into 0
8.171 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.172 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (* 0 y))) into 0
8.172 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) y)) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
8.173 * [taylor]: Taking taylor expansion of 0 in y
8.173 * [backup-simplify]: Simplify 0 into 0
8.173 * [taylor]: Taking taylor expansion of 0 in x
8.173 * [backup-simplify]: Simplify 0 into 0
8.173 * [backup-simplify]: Simplify 0 into 0
8.175 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.175 * [backup-simplify]: Simplify (- x) into (- x)
8.175 * [backup-simplify]: Simplify (- 0) into 0
8.175 * [backup-simplify]: Simplify (- 0) into 0
8.176 * [backup-simplify]: Simplify (- 0) into 0
8.176 * [backup-simplify]: Simplify (- 0) into 0
8.177 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.178 * [backup-simplify]: Simplify (+ 0 0) into 0
8.179 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.179 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ 2 (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))))) into 0
8.179 * [taylor]: Taking taylor expansion of 0 in x
8.179 * [backup-simplify]: Simplify 0 into 0
8.179 * [backup-simplify]: Simplify 0 into 0
8.179 * [backup-simplify]: Simplify 0 into 0
8.181 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.181 * [backup-simplify]: Simplify (- 1) into -1
8.182 * [backup-simplify]: Simplify (- 0) into 0
8.183 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.184 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.185 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
8.185 * [backup-simplify]: Simplify -1/2 into -1/2
8.186 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.187 * [backup-simplify]: Simplify (- x) into (- x)
8.187 * [backup-simplify]: Simplify (- 0) into 0
8.187 * [backup-simplify]: Simplify (- 0) into 0
8.188 * [backup-simplify]: Simplify (- 0) into 0
8.188 * [backup-simplify]: Simplify (- 0) into 0
8.190 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.190 * [backup-simplify]: Simplify (+ 0 0) into 0
8.191 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.192 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.193 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) y)) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
8.193 * [taylor]: Taking taylor expansion of 0 in y
8.193 * [backup-simplify]: Simplify 0 into 0
8.193 * [taylor]: Taking taylor expansion of 0 in x
8.193 * [backup-simplify]: Simplify 0 into 0
8.193 * [backup-simplify]: Simplify 0 into 0
8.193 * [taylor]: Taking taylor expansion of 0 in x
8.193 * [backup-simplify]: Simplify 0 into 0
8.193 * [backup-simplify]: Simplify 0 into 0
8.194 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.194 * [backup-simplify]: Simplify (- x) into (- x)
8.194 * [backup-simplify]: Simplify (- 0) into 0
8.195 * [backup-simplify]: Simplify (- 0) into 0
8.195 * [backup-simplify]: Simplify (- 0) into 0
8.195 * [backup-simplify]: Simplify (- 0) into 0
8.195 * [backup-simplify]: Simplify (- 0) into 0
8.196 * [backup-simplify]: Simplify (- 0) into 0
8.196 * [backup-simplify]: Simplify (- 0) into 0
8.200 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.201 * [backup-simplify]: Simplify (+ 0 0) into 0
8.201 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.202 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ 2 (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))))) into 0
8.202 * [taylor]: Taking taylor expansion of 0 in x
8.202 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify (+ (* -1/2 (* (pow x 2) (* (/ 1 y) z))) (* 1 (* 1 (* (/ 1 y) z)))) into (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y)))
8.202 * [backup-simplify]: Simplify (/ (/ 1 z) (* (/ 1 y) (cosh (/ 1 x)))) into (/ y (* (cosh (/ 1 x)) z))
8.202 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in (z y x) around 0
8.202 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in x
8.202 * [taylor]: Taking taylor expansion of y in x
8.203 * [backup-simplify]: Simplify y into y
8.203 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.203 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.203 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.203 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.203 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.203 * [taylor]: Taking taylor expansion of x in x
8.203 * [backup-simplify]: Simplify 0 into 0
8.203 * [backup-simplify]: Simplify 1 into 1
8.203 * [backup-simplify]: Simplify (/ 1 1) into 1
8.203 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.203 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.203 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.203 * [taylor]: Taking taylor expansion of x in x
8.203 * [backup-simplify]: Simplify 0 into 0
8.203 * [backup-simplify]: Simplify 1 into 1
8.203 * [backup-simplify]: Simplify (/ 1 1) into 1
8.204 * [backup-simplify]: Simplify (- 1) into -1
8.204 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.204 * [taylor]: Taking taylor expansion of 2 in x
8.204 * [backup-simplify]: Simplify 2 into 2
8.204 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.204 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.204 * [taylor]: Taking taylor expansion of z in x
8.204 * [backup-simplify]: Simplify z into z
8.204 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.204 * [backup-simplify]: Simplify (/ y (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (/ y (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.204 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in y
8.204 * [taylor]: Taking taylor expansion of y in y
8.204 * [backup-simplify]: Simplify 0 into 0
8.204 * [backup-simplify]: Simplify 1 into 1
8.204 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.204 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.204 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.204 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.204 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.204 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.205 * [taylor]: Taking taylor expansion of x in y
8.205 * [backup-simplify]: Simplify x into x
8.205 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.205 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.205 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.205 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.205 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.205 * [taylor]: Taking taylor expansion of x in y
8.205 * [backup-simplify]: Simplify x into x
8.205 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.205 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.205 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.205 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.205 * [taylor]: Taking taylor expansion of 2 in y
8.205 * [backup-simplify]: Simplify 2 into 2
8.205 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.205 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.205 * [taylor]: Taking taylor expansion of z in y
8.205 * [backup-simplify]: Simplify z into z
8.205 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.205 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (/ 2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.205 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z
8.205 * [taylor]: Taking taylor expansion of y in z
8.205 * [backup-simplify]: Simplify y into y
8.205 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.205 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.206 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.206 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.206 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.206 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.206 * [taylor]: Taking taylor expansion of x in z
8.206 * [backup-simplify]: Simplify x into x
8.206 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.206 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.206 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.206 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.206 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.206 * [taylor]: Taking taylor expansion of x in z
8.206 * [backup-simplify]: Simplify x into x
8.206 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.206 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.206 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.206 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.206 * [taylor]: Taking taylor expansion of 2 in z
8.206 * [backup-simplify]: Simplify 2 into 2
8.206 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.206 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.206 * [taylor]: Taking taylor expansion of z in z
8.206 * [backup-simplify]: Simplify 0 into 0
8.206 * [backup-simplify]: Simplify 1 into 1
8.206 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.207 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.207 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.207 * [backup-simplify]: Simplify (- 0) into 0
8.208 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.208 * [backup-simplify]: Simplify (+ 0 0) into 0
8.209 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.209 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.209 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.209 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z
8.209 * [taylor]: Taking taylor expansion of y in z
8.209 * [backup-simplify]: Simplify y into y
8.209 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.209 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.209 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.209 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.210 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.210 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.210 * [taylor]: Taking taylor expansion of x in z
8.210 * [backup-simplify]: Simplify x into x
8.210 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.210 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.210 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.210 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.210 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.210 * [taylor]: Taking taylor expansion of x in z
8.210 * [backup-simplify]: Simplify x into x
8.210 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.210 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.210 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.210 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.210 * [taylor]: Taking taylor expansion of 2 in z
8.210 * [backup-simplify]: Simplify 2 into 2
8.210 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.210 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.210 * [taylor]: Taking taylor expansion of z in z
8.210 * [backup-simplify]: Simplify 0 into 0
8.210 * [backup-simplify]: Simplify 1 into 1
8.210 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.211 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.211 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.211 * [backup-simplify]: Simplify (- 0) into 0
8.212 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.212 * [backup-simplify]: Simplify (+ 0 0) into 0
8.213 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.213 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.213 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.213 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y
8.213 * [taylor]: Taking taylor expansion of y in y
8.213 * [backup-simplify]: Simplify 0 into 0
8.213 * [backup-simplify]: Simplify 1 into 1
8.213 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
8.213 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.213 * [taylor]: Taking taylor expansion of 1/2 in y
8.213 * [backup-simplify]: Simplify 1/2 into 1/2
8.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.213 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.213 * [taylor]: Taking taylor expansion of x in y
8.213 * [backup-simplify]: Simplify x into x
8.213 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.214 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.214 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
8.214 * [taylor]: Taking taylor expansion of 1/2 in y
8.214 * [backup-simplify]: Simplify 1/2 into 1/2
8.214 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.214 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.214 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.214 * [taylor]: Taking taylor expansion of x in y
8.214 * [backup-simplify]: Simplify x into x
8.214 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.214 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.214 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.214 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.214 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.214 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
8.214 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.214 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.214 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in x
8.214 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in x
8.214 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.214 * [taylor]: Taking taylor expansion of 1/2 in x
8.214 * [backup-simplify]: Simplify 1/2 into 1/2
8.214 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.214 * [taylor]: Taking taylor expansion of x in x
8.214 * [backup-simplify]: Simplify 0 into 0
8.214 * [backup-simplify]: Simplify 1 into 1
8.215 * [backup-simplify]: Simplify (/ 1 1) into 1
8.215 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.215 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in x
8.215 * [taylor]: Taking taylor expansion of 1/2 in x
8.215 * [backup-simplify]: Simplify 1/2 into 1/2
8.215 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.215 * [taylor]: Taking taylor expansion of x in x
8.215 * [backup-simplify]: Simplify 0 into 0
8.215 * [backup-simplify]: Simplify 1 into 1
8.215 * [backup-simplify]: Simplify (/ 1 1) into 1
8.215 * [backup-simplify]: Simplify (- 1) into -1
8.215 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.215 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.216 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
8.216 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.216 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.216 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.217 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.217 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.217 * [backup-simplify]: Simplify (- 0) into 0
8.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.218 * [backup-simplify]: Simplify (- 0) into 0
8.219 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.220 * [backup-simplify]: Simplify (+ 0 0) into 0
8.221 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.222 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
8.223 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.223 * [taylor]: Taking taylor expansion of 0 in y
8.223 * [backup-simplify]: Simplify 0 into 0
8.223 * [taylor]: Taking taylor expansion of 0 in x
8.223 * [backup-simplify]: Simplify 0 into 0
8.223 * [backup-simplify]: Simplify 0 into 0
8.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.224 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.224 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.225 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.225 * [backup-simplify]: Simplify (- 0) into 0
8.226 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.227 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
8.227 * [backup-simplify]: Simplify (+ 0 0) into 0
8.228 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.228 * [taylor]: Taking taylor expansion of 0 in x
8.228 * [backup-simplify]: Simplify 0 into 0
8.228 * [backup-simplify]: Simplify 0 into 0
8.228 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.229 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
8.229 * [backup-simplify]: Simplify (+ 0 0) into 0
8.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.230 * [backup-simplify]: Simplify 0 into 0
8.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.232 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.232 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.232 * [backup-simplify]: Simplify (- 0) into 0
8.233 * [backup-simplify]: Simplify (- 0) into 0
8.233 * [backup-simplify]: Simplify (- 0) into 0
8.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.234 * [backup-simplify]: Simplify (- 0) into 0
8.235 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.236 * [backup-simplify]: Simplify (+ 0 0) into 0
8.238 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.239 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.240 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.240 * [taylor]: Taking taylor expansion of 0 in y
8.240 * [backup-simplify]: Simplify 0 into 0
8.240 * [taylor]: Taking taylor expansion of 0 in x
8.240 * [backup-simplify]: Simplify 0 into 0
8.240 * [backup-simplify]: Simplify 0 into 0
8.240 * [taylor]: Taking taylor expansion of 0 in x
8.240 * [backup-simplify]: Simplify 0 into 0
8.240 * [backup-simplify]: Simplify 0 into 0
8.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.241 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.242 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.242 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.243 * [backup-simplify]: Simplify (- 0) into 0
8.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.243 * [backup-simplify]: Simplify (- 0) into 0
8.244 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.245 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.245 * [backup-simplify]: Simplify (+ 0 0) into 0
8.246 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.247 * [taylor]: Taking taylor expansion of 0 in x
8.247 * [backup-simplify]: Simplify 0 into 0
8.247 * [backup-simplify]: Simplify 0 into 0
8.247 * [backup-simplify]: Simplify (* (/ 1 (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x))))))) (* 1 (* (/ 1 y) (/ 1 (/ 1 z))))) into (/ z (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y))
8.247 * [backup-simplify]: Simplify (/ (/ 1 (- z)) (* (/ 1 (- y)) (cosh (/ 1 (- x))))) into (/ y (* (cosh (/ -1 x)) z))
8.247 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in (z y x) around 0
8.247 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in x
8.247 * [taylor]: Taking taylor expansion of y in x
8.247 * [backup-simplify]: Simplify y into y
8.247 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
8.247 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.248 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.248 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.248 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.248 * [taylor]: Taking taylor expansion of -1 in x
8.248 * [backup-simplify]: Simplify -1 into -1
8.248 * [taylor]: Taking taylor expansion of x in x
8.248 * [backup-simplify]: Simplify 0 into 0
8.248 * [backup-simplify]: Simplify 1 into 1
8.248 * [backup-simplify]: Simplify (/ -1 1) into -1
8.248 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.248 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.248 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.248 * [taylor]: Taking taylor expansion of -1 in x
8.248 * [backup-simplify]: Simplify -1 into -1
8.248 * [taylor]: Taking taylor expansion of x in x
8.248 * [backup-simplify]: Simplify 0 into 0
8.248 * [backup-simplify]: Simplify 1 into 1
8.249 * [backup-simplify]: Simplify (/ -1 1) into -1
8.249 * [backup-simplify]: Simplify (- -1) into 1
8.249 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.249 * [taylor]: Taking taylor expansion of 2 in x
8.249 * [backup-simplify]: Simplify 2 into 2
8.250 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.250 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.250 * [taylor]: Taking taylor expansion of z in x
8.250 * [backup-simplify]: Simplify z into z
8.250 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.250 * [backup-simplify]: Simplify (/ y (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into (* 2 (/ y (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.250 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in y
8.250 * [taylor]: Taking taylor expansion of y in y
8.250 * [backup-simplify]: Simplify 0 into 0
8.250 * [backup-simplify]: Simplify 1 into 1
8.250 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y
8.250 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.251 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.251 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.251 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.251 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.251 * [taylor]: Taking taylor expansion of -1 in y
8.251 * [backup-simplify]: Simplify -1 into -1
8.251 * [taylor]: Taking taylor expansion of x in y
8.251 * [backup-simplify]: Simplify x into x
8.251 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.251 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.251 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.251 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.251 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.251 * [taylor]: Taking taylor expansion of -1 in y
8.251 * [backup-simplify]: Simplify -1 into -1
8.251 * [taylor]: Taking taylor expansion of x in y
8.251 * [backup-simplify]: Simplify x into x
8.251 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.251 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.251 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.251 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.251 * [taylor]: Taking taylor expansion of 2 in y
8.251 * [backup-simplify]: Simplify 2 into 2
8.251 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.252 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.252 * [taylor]: Taking taylor expansion of z in y
8.252 * [backup-simplify]: Simplify z into z
8.252 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.252 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into (/ 2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.252 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in z
8.252 * [taylor]: Taking taylor expansion of y in z
8.252 * [backup-simplify]: Simplify y into y
8.252 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
8.252 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.252 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.252 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.252 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.252 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.252 * [taylor]: Taking taylor expansion of -1 in z
8.253 * [backup-simplify]: Simplify -1 into -1
8.253 * [taylor]: Taking taylor expansion of x in z
8.253 * [backup-simplify]: Simplify x into x
8.253 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.253 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.253 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.253 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.253 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.253 * [taylor]: Taking taylor expansion of -1 in z
8.253 * [backup-simplify]: Simplify -1 into -1
8.253 * [taylor]: Taking taylor expansion of x in z
8.253 * [backup-simplify]: Simplify x into x
8.253 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.253 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.253 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.253 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.253 * [taylor]: Taking taylor expansion of 2 in z
8.253 * [backup-simplify]: Simplify 2 into 2
8.253 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.254 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.254 * [taylor]: Taking taylor expansion of z in z
8.254 * [backup-simplify]: Simplify 0 into 0
8.254 * [backup-simplify]: Simplify 1 into 1
8.254 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.254 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.255 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.255 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.255 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.256 * [backup-simplify]: Simplify (- 0) into 0
8.256 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.257 * [backup-simplify]: Simplify (+ 0 0) into 0
8.258 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.258 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.258 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.258 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in z
8.259 * [taylor]: Taking taylor expansion of y in z
8.259 * [backup-simplify]: Simplify y into y
8.259 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
8.259 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.259 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.259 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.259 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.259 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.259 * [taylor]: Taking taylor expansion of -1 in z
8.259 * [backup-simplify]: Simplify -1 into -1
8.259 * [taylor]: Taking taylor expansion of x in z
8.259 * [backup-simplify]: Simplify x into x
8.259 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.259 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.259 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.259 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.259 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.259 * [taylor]: Taking taylor expansion of -1 in z
8.259 * [backup-simplify]: Simplify -1 into -1
8.259 * [taylor]: Taking taylor expansion of x in z
8.259 * [backup-simplify]: Simplify x into x
8.259 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.259 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.259 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.260 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.260 * [taylor]: Taking taylor expansion of 2 in z
8.260 * [backup-simplify]: Simplify 2 into 2
8.260 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.260 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.260 * [taylor]: Taking taylor expansion of z in z
8.260 * [backup-simplify]: Simplify 0 into 0
8.260 * [backup-simplify]: Simplify 1 into 1
8.260 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.260 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.261 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.261 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.261 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.262 * [backup-simplify]: Simplify (- 0) into 0
8.263 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.263 * [backup-simplify]: Simplify (+ 0 0) into 0
8.264 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.264 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.265 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.265 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y
8.265 * [taylor]: Taking taylor expansion of y in y
8.265 * [backup-simplify]: Simplify 0 into 0
8.265 * [backup-simplify]: Simplify 1 into 1
8.265 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
8.265 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.265 * [taylor]: Taking taylor expansion of 1/2 in y
8.265 * [backup-simplify]: Simplify 1/2 into 1/2
8.265 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.265 * [taylor]: Taking taylor expansion of x in y
8.265 * [backup-simplify]: Simplify x into x
8.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.265 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.265 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
8.265 * [taylor]: Taking taylor expansion of 1/2 in y
8.265 * [backup-simplify]: Simplify 1/2 into 1/2
8.265 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.265 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.265 * [taylor]: Taking taylor expansion of -1 in y
8.265 * [backup-simplify]: Simplify -1 into -1
8.265 * [taylor]: Taking taylor expansion of x in y
8.265 * [backup-simplify]: Simplify x into x
8.266 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.266 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.266 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.266 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.266 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.266 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.266 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in x
8.266 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in x
8.266 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.266 * [taylor]: Taking taylor expansion of 1/2 in x
8.266 * [backup-simplify]: Simplify 1/2 into 1/2
8.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.266 * [taylor]: Taking taylor expansion of x in x
8.266 * [backup-simplify]: Simplify 0 into 0
8.267 * [backup-simplify]: Simplify 1 into 1
8.267 * [backup-simplify]: Simplify (/ 1 1) into 1
8.267 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.267 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x
8.267 * [taylor]: Taking taylor expansion of 1/2 in x
8.267 * [backup-simplify]: Simplify 1/2 into 1/2
8.267 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.267 * [taylor]: Taking taylor expansion of -1 in x
8.267 * [backup-simplify]: Simplify -1 into -1
8.267 * [taylor]: Taking taylor expansion of x in x
8.267 * [backup-simplify]: Simplify 0 into 0
8.267 * [backup-simplify]: Simplify 1 into 1
8.268 * [backup-simplify]: Simplify (/ -1 1) into -1
8.268 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.268 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.268 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.268 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.268 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.269 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.269 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.270 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.270 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.271 * [backup-simplify]: Simplify (- 0) into 0
8.271 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.271 * [backup-simplify]: Simplify (- 0) into 0
8.272 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.273 * [backup-simplify]: Simplify (+ 0 0) into 0
8.274 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.275 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
8.276 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.276 * [taylor]: Taking taylor expansion of 0 in y
8.276 * [backup-simplify]: Simplify 0 into 0
8.276 * [taylor]: Taking taylor expansion of 0 in x
8.276 * [backup-simplify]: Simplify 0 into 0
8.276 * [backup-simplify]: Simplify 0 into 0
8.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.277 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.277 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.277 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.278 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.278 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.278 * [backup-simplify]: Simplify (+ 0 0) into 0
8.279 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.279 * [taylor]: Taking taylor expansion of 0 in x
8.279 * [backup-simplify]: Simplify 0 into 0
8.279 * [backup-simplify]: Simplify 0 into 0
8.279 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.279 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.280 * [backup-simplify]: Simplify (+ 0 0) into 0
8.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.280 * [backup-simplify]: Simplify 0 into 0
8.280 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.281 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.281 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.281 * [backup-simplify]: Simplify (- 0) into 0
8.282 * [backup-simplify]: Simplify (- 0) into 0
8.282 * [backup-simplify]: Simplify (- 0) into 0
8.282 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.282 * [backup-simplify]: Simplify (- 0) into 0
8.283 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.283 * [backup-simplify]: Simplify (+ 0 0) into 0
8.285 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.285 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.286 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.286 * [taylor]: Taking taylor expansion of 0 in y
8.286 * [backup-simplify]: Simplify 0 into 0
8.286 * [taylor]: Taking taylor expansion of 0 in x
8.286 * [backup-simplify]: Simplify 0 into 0
8.286 * [backup-simplify]: Simplify 0 into 0
8.286 * [taylor]: Taking taylor expansion of 0 in x
8.286 * [backup-simplify]: Simplify 0 into 0
8.286 * [backup-simplify]: Simplify 0 into 0
8.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.287 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.288 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.288 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.289 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.289 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.290 * [backup-simplify]: Simplify (+ 0 0) into 0
8.290 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.290 * [taylor]: Taking taylor expansion of 0 in x
8.290 * [backup-simplify]: Simplify 0 into 0
8.290 * [backup-simplify]: Simplify 0 into 0
8.291 * [backup-simplify]: Simplify (* (/ 1 (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- z)))))) into (/ z (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))))
8.291 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
8.291 * [backup-simplify]: Simplify (* y (cosh x)) into (* (cosh x) y)
8.291 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (y x) around 0
8.291 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.291 * [taylor]: Taking taylor expansion of (cosh x) in x
8.291 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.291 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.291 * [taylor]: Taking taylor expansion of (exp x) in x
8.291 * [taylor]: Taking taylor expansion of x in x
8.291 * [backup-simplify]: Simplify 0 into 0
8.291 * [backup-simplify]: Simplify 1 into 1
8.291 * [backup-simplify]: Simplify (exp 0) into 1
8.291 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.291 * [taylor]: Taking taylor expansion of (- x) in x
8.291 * [taylor]: Taking taylor expansion of x in x
8.291 * [backup-simplify]: Simplify 0 into 0
8.291 * [backup-simplify]: Simplify 1 into 1
8.291 * [backup-simplify]: Simplify (- 0) into 0
8.291 * [backup-simplify]: Simplify (- 1) into -1
8.292 * [backup-simplify]: Simplify (exp 0) into 1
8.292 * [taylor]: Taking taylor expansion of 2 in x
8.292 * [backup-simplify]: Simplify 2 into 2
8.292 * [backup-simplify]: Simplify (+ 1 1) into 2
8.292 * [backup-simplify]: Simplify (/ 2 2) into 1
8.292 * [taylor]: Taking taylor expansion of y in x
8.292 * [backup-simplify]: Simplify y into y
8.292 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.292 * [taylor]: Taking taylor expansion of (cosh x) in y
8.292 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.292 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.292 * [taylor]: Taking taylor expansion of (exp x) in y
8.292 * [taylor]: Taking taylor expansion of x in y
8.292 * [backup-simplify]: Simplify x into x
8.292 * [backup-simplify]: Simplify (exp x) into (exp x)
8.292 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.292 * [taylor]: Taking taylor expansion of (- x) in y
8.292 * [taylor]: Taking taylor expansion of x in y
8.292 * [backup-simplify]: Simplify x into x
8.292 * [backup-simplify]: Simplify (- x) into (- x)
8.292 * [backup-simplify]: Simplify (- x) into (- x)
8.292 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.292 * [taylor]: Taking taylor expansion of 2 in y
8.292 * [backup-simplify]: Simplify 2 into 2
8.293 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.293 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.293 * [taylor]: Taking taylor expansion of y in y
8.293 * [backup-simplify]: Simplify 0 into 0
8.293 * [backup-simplify]: Simplify 1 into 1
8.293 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.293 * [taylor]: Taking taylor expansion of (cosh x) in y
8.293 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.293 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.293 * [taylor]: Taking taylor expansion of (exp x) in y
8.293 * [taylor]: Taking taylor expansion of x in y
8.293 * [backup-simplify]: Simplify x into x
8.293 * [backup-simplify]: Simplify (exp x) into (exp x)
8.293 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.293 * [taylor]: Taking taylor expansion of (- x) in y
8.293 * [taylor]: Taking taylor expansion of x in y
8.293 * [backup-simplify]: Simplify x into x
8.293 * [backup-simplify]: Simplify (- x) into (- x)
8.293 * [backup-simplify]: Simplify (- x) into (- x)
8.293 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.293 * [taylor]: Taking taylor expansion of 2 in y
8.293 * [backup-simplify]: Simplify 2 into 2
8.293 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.293 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.293 * [taylor]: Taking taylor expansion of y in y
8.293 * [backup-simplify]: Simplify 0 into 0
8.293 * [backup-simplify]: Simplify 1 into 1
8.293 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.293 * [taylor]: Taking taylor expansion of 0 in x
8.293 * [backup-simplify]: Simplify 0 into 0
8.293 * [backup-simplify]: Simplify 0 into 0
8.294 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.294 * [backup-simplify]: Simplify (- x) into (- x)
8.294 * [backup-simplify]: Simplify (- 0) into 0
8.295 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.295 * [backup-simplify]: Simplify (+ 0 0) into 0
8.296 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.296 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.296 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
8.296 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.296 * [taylor]: Taking taylor expansion of 1/2 in x
8.296 * [backup-simplify]: Simplify 1/2 into 1/2
8.296 * [taylor]: Taking taylor expansion of (exp x) in x
8.296 * [taylor]: Taking taylor expansion of x in x
8.296 * [backup-simplify]: Simplify 0 into 0
8.296 * [backup-simplify]: Simplify 1 into 1
8.296 * [backup-simplify]: Simplify (exp 0) into 1
8.296 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
8.296 * [taylor]: Taking taylor expansion of 1/2 in x
8.296 * [backup-simplify]: Simplify 1/2 into 1/2
8.296 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.296 * [taylor]: Taking taylor expansion of (- x) in x
8.296 * [taylor]: Taking taylor expansion of x in x
8.296 * [backup-simplify]: Simplify 0 into 0
8.296 * [backup-simplify]: Simplify 1 into 1
8.296 * [backup-simplify]: Simplify (- 0) into 0
8.297 * [backup-simplify]: Simplify (- 1) into -1
8.297 * [backup-simplify]: Simplify (exp 0) into 1
8.297 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.297 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.297 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.298 * [backup-simplify]: Simplify 1 into 1
8.298 * [backup-simplify]: Simplify 0 into 0
8.298 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.298 * [backup-simplify]: Simplify (- x) into (- x)
8.299 * [backup-simplify]: Simplify (- 0) into 0
8.299 * [backup-simplify]: Simplify (- 0) into 0
8.300 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.300 * [backup-simplify]: Simplify (+ 0 0) into 0
8.301 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.302 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
8.302 * [taylor]: Taking taylor expansion of 0 in x
8.302 * [backup-simplify]: Simplify 0 into 0
8.302 * [backup-simplify]: Simplify 0 into 0
8.302 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.303 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
8.303 * [backup-simplify]: Simplify (- 1) into -1
8.304 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.304 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
8.304 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
8.304 * [backup-simplify]: Simplify 0 into 0
8.304 * [backup-simplify]: Simplify 0 into 0
8.305 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.305 * [backup-simplify]: Simplify (- x) into (- x)
8.306 * [backup-simplify]: Simplify (- 0) into 0
8.306 * [backup-simplify]: Simplify (- 0) into 0
8.306 * [backup-simplify]: Simplify (- 0) into 0
8.306 * [backup-simplify]: Simplify (- 0) into 0
8.307 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.308 * [backup-simplify]: Simplify (+ 0 0) into 0
8.309 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.309 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.309 * [taylor]: Taking taylor expansion of 0 in x
8.309 * [backup-simplify]: Simplify 0 into 0
8.309 * [backup-simplify]: Simplify 0 into 0
8.309 * [backup-simplify]: Simplify 0 into 0
8.309 * [backup-simplify]: Simplify (* 1 (* 1 y)) into y
8.310 * [backup-simplify]: Simplify (* (/ 1 y) (cosh (/ 1 x))) into (/ (cosh (/ 1 x)) y)
8.310 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (y x) around 0
8.310 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
8.310 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.310 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.310 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.310 * [taylor]: Taking taylor expansion of x in x
8.310 * [backup-simplify]: Simplify 0 into 0
8.310 * [backup-simplify]: Simplify 1 into 1
8.310 * [backup-simplify]: Simplify (/ 1 1) into 1
8.310 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.310 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.310 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.310 * [taylor]: Taking taylor expansion of x in x
8.310 * [backup-simplify]: Simplify 0 into 0
8.310 * [backup-simplify]: Simplify 1 into 1
8.310 * [backup-simplify]: Simplify (/ 1 1) into 1
8.311 * [backup-simplify]: Simplify (- 1) into -1
8.311 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.311 * [taylor]: Taking taylor expansion of 2 in x
8.311 * [backup-simplify]: Simplify 2 into 2
8.311 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.311 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.311 * [taylor]: Taking taylor expansion of y in x
8.311 * [backup-simplify]: Simplify y into y
8.311 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
8.311 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
8.311 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.311 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.311 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.311 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.311 * [taylor]: Taking taylor expansion of x in y
8.311 * [backup-simplify]: Simplify x into x
8.311 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.311 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.312 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.312 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.312 * [taylor]: Taking taylor expansion of x in y
8.312 * [backup-simplify]: Simplify x into x
8.312 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.312 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.312 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.312 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.312 * [taylor]: Taking taylor expansion of 2 in y
8.312 * [backup-simplify]: Simplify 2 into 2
8.312 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.312 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.312 * [taylor]: Taking taylor expansion of y in y
8.312 * [backup-simplify]: Simplify 0 into 0
8.312 * [backup-simplify]: Simplify 1 into 1
8.312 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.312 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
8.312 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.312 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.312 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.312 * [taylor]: Taking taylor expansion of x in y
8.312 * [backup-simplify]: Simplify x into x
8.312 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.312 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.312 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.313 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.313 * [taylor]: Taking taylor expansion of x in y
8.313 * [backup-simplify]: Simplify x into x
8.313 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.313 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.313 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.313 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.313 * [taylor]: Taking taylor expansion of 2 in y
8.313 * [backup-simplify]: Simplify 2 into 2
8.313 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.313 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.313 * [taylor]: Taking taylor expansion of y in y
8.313 * [backup-simplify]: Simplify 0 into 0
8.313 * [backup-simplify]: Simplify 1 into 1
8.313 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.313 * [taylor]: Taking taylor expansion of (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
8.313 * [taylor]: Taking taylor expansion of 1/2 in x
8.313 * [backup-simplify]: Simplify 1/2 into 1/2
8.313 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.313 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.313 * [taylor]: Taking taylor expansion of x in x
8.313 * [backup-simplify]: Simplify 0 into 0
8.313 * [backup-simplify]: Simplify 1 into 1
8.314 * [backup-simplify]: Simplify (/ 1 1) into 1
8.314 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.314 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.314 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.314 * [taylor]: Taking taylor expansion of x in x
8.314 * [backup-simplify]: Simplify 0 into 0
8.314 * [backup-simplify]: Simplify 1 into 1
8.314 * [backup-simplify]: Simplify (/ 1 1) into 1
8.314 * [backup-simplify]: Simplify (- 1) into -1
8.314 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.314 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.315 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.315 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.315 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.315 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.316 * [backup-simplify]: Simplify (- 0) into 0
8.316 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.316 * [backup-simplify]: Simplify (+ 0 0) into 0
8.317 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
8.318 * [taylor]: Taking taylor expansion of 0 in x
8.318 * [backup-simplify]: Simplify 0 into 0
8.318 * [backup-simplify]: Simplify 0 into 0
8.318 * [backup-simplify]: Simplify (+ 0 0) into 0
8.318 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
8.318 * [backup-simplify]: Simplify 0 into 0
8.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.322 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.323 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.323 * [backup-simplify]: Simplify (- 0) into 0
8.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.323 * [backup-simplify]: Simplify (- 0) into 0
8.324 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.324 * [backup-simplify]: Simplify (+ 0 0) into 0
8.325 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.326 * [taylor]: Taking taylor expansion of 0 in x
8.326 * [backup-simplify]: Simplify 0 into 0
8.326 * [backup-simplify]: Simplify 0 into 0
8.326 * [backup-simplify]: Simplify 0 into 0
8.327 * [backup-simplify]: Simplify (+ 0 0) into 0
8.327 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.327 * [backup-simplify]: Simplify 0 into 0
8.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.328 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.328 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.329 * [backup-simplify]: Simplify (- 0) into 0
8.329 * [backup-simplify]: Simplify (- 0) into 0
8.329 * [backup-simplify]: Simplify (- 0) into 0
8.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.329 * [backup-simplify]: Simplify (- 0) into 0
8.330 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.331 * [backup-simplify]: Simplify (+ 0 0) into 0
8.332 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.333 * [taylor]: Taking taylor expansion of 0 in x
8.333 * [backup-simplify]: Simplify 0 into 0
8.333 * [backup-simplify]: Simplify 0 into 0
8.333 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* 1 (/ 1 (/ 1 y)))) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.333 * [backup-simplify]: Simplify (* (/ 1 (- y)) (cosh (/ 1 (- x)))) into (* -1 (/ (cosh (/ -1 x)) y))
8.333 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (y x) around 0
8.333 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
8.333 * [taylor]: Taking taylor expansion of -1 in x
8.333 * [backup-simplify]: Simplify -1 into -1
8.333 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
8.333 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.334 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.334 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.334 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.334 * [taylor]: Taking taylor expansion of -1 in x
8.334 * [backup-simplify]: Simplify -1 into -1
8.334 * [taylor]: Taking taylor expansion of x in x
8.334 * [backup-simplify]: Simplify 0 into 0
8.334 * [backup-simplify]: Simplify 1 into 1
8.334 * [backup-simplify]: Simplify (/ -1 1) into -1
8.334 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.334 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.334 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.334 * [taylor]: Taking taylor expansion of -1 in x
8.334 * [backup-simplify]: Simplify -1 into -1
8.334 * [taylor]: Taking taylor expansion of x in x
8.334 * [backup-simplify]: Simplify 0 into 0
8.334 * [backup-simplify]: Simplify 1 into 1
8.335 * [backup-simplify]: Simplify (/ -1 1) into -1
8.335 * [backup-simplify]: Simplify (- -1) into 1
8.335 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.335 * [taylor]: Taking taylor expansion of 2 in x
8.335 * [backup-simplify]: Simplify 2 into 2
8.335 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.336 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.336 * [taylor]: Taking taylor expansion of y in x
8.336 * [backup-simplify]: Simplify y into y
8.336 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
8.336 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
8.336 * [taylor]: Taking taylor expansion of -1 in y
8.336 * [backup-simplify]: Simplify -1 into -1
8.336 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
8.336 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.336 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.336 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.336 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.336 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.336 * [taylor]: Taking taylor expansion of -1 in y
8.336 * [backup-simplify]: Simplify -1 into -1
8.336 * [taylor]: Taking taylor expansion of x in y
8.336 * [backup-simplify]: Simplify x into x
8.336 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.337 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.337 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.337 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.337 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.337 * [taylor]: Taking taylor expansion of -1 in y
8.337 * [backup-simplify]: Simplify -1 into -1
8.337 * [taylor]: Taking taylor expansion of x in y
8.337 * [backup-simplify]: Simplify x into x
8.337 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.337 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.337 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.337 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.337 * [taylor]: Taking taylor expansion of 2 in y
8.337 * [backup-simplify]: Simplify 2 into 2
8.337 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.337 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.337 * [taylor]: Taking taylor expansion of y in y
8.338 * [backup-simplify]: Simplify 0 into 0
8.338 * [backup-simplify]: Simplify 1 into 1
8.338 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.338 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
8.338 * [taylor]: Taking taylor expansion of -1 in y
8.338 * [backup-simplify]: Simplify -1 into -1
8.338 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
8.338 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.338 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.338 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.338 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.338 * [taylor]: Taking taylor expansion of -1 in y
8.338 * [backup-simplify]: Simplify -1 into -1
8.338 * [taylor]: Taking taylor expansion of x in y
8.338 * [backup-simplify]: Simplify x into x
8.338 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.338 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.338 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.338 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.338 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.339 * [taylor]: Taking taylor expansion of -1 in y
8.339 * [backup-simplify]: Simplify -1 into -1
8.339 * [taylor]: Taking taylor expansion of x in y
8.339 * [backup-simplify]: Simplify x into x
8.339 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.339 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.339 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.339 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.339 * [taylor]: Taking taylor expansion of 2 in y
8.339 * [backup-simplify]: Simplify 2 into 2
8.339 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.339 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.339 * [taylor]: Taking taylor expansion of y in y
8.339 * [backup-simplify]: Simplify 0 into 0
8.339 * [backup-simplify]: Simplify 1 into 1
8.340 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.340 * [backup-simplify]: Simplify (* -1 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.340 * [taylor]: Taking taylor expansion of (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
8.340 * [taylor]: Taking taylor expansion of -1/2 in x
8.340 * [backup-simplify]: Simplify -1/2 into -1/2
8.340 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
8.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.340 * [taylor]: Taking taylor expansion of x in x
8.340 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify 1 into 1
8.341 * [backup-simplify]: Simplify (/ 1 1) into 1
8.341 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.341 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.341 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.341 * [taylor]: Taking taylor expansion of -1 in x
8.341 * [backup-simplify]: Simplify -1 into -1
8.341 * [taylor]: Taking taylor expansion of x in x
8.341 * [backup-simplify]: Simplify 0 into 0
8.341 * [backup-simplify]: Simplify 1 into 1
8.342 * [backup-simplify]: Simplify (/ -1 1) into -1
8.342 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.342 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.342 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.342 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.342 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.343 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.343 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.344 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.344 * [backup-simplify]: Simplify (- 0) into 0
8.345 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.345 * [backup-simplify]: Simplify (+ 0 0) into 0
8.346 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.347 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)))) into 0
8.348 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.348 * [taylor]: Taking taylor expansion of 0 in x
8.348 * [backup-simplify]: Simplify 0 into 0
8.348 * [backup-simplify]: Simplify 0 into 0
8.349 * [backup-simplify]: Simplify (+ 0 0) into 0
8.349 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
8.349 * [backup-simplify]: Simplify 0 into 0
8.349 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.351 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.351 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.351 * [backup-simplify]: Simplify (- 0) into 0
8.351 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.352 * [backup-simplify]: Simplify (- 0) into 0
8.353 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.353 * [backup-simplify]: Simplify (+ 0 0) into 0
8.355 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.358 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
8.358 * [taylor]: Taking taylor expansion of 0 in x
8.358 * [backup-simplify]: Simplify 0 into 0
8.358 * [backup-simplify]: Simplify 0 into 0
8.358 * [backup-simplify]: Simplify 0 into 0
8.358 * [backup-simplify]: Simplify (+ 0 0) into 0
8.359 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.359 * [backup-simplify]: Simplify 0 into 0
8.359 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.361 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.361 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.361 * [backup-simplify]: Simplify (- 0) into 0
8.362 * [backup-simplify]: Simplify (- 0) into 0
8.362 * [backup-simplify]: Simplify (- 0) into 0
8.362 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.363 * [backup-simplify]: Simplify (- 0) into 0
8.364 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.365 * [backup-simplify]: Simplify (+ 0 0) into 0
8.366 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.370 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
8.370 * [taylor]: Taking taylor expansion of 0 in x
8.370 * [backup-simplify]: Simplify 0 into 0
8.370 * [backup-simplify]: Simplify 0 into 0
8.370 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* 1 (/ 1 (/ 1 (- y))))) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
8.370 * * * [progress]: simplifying candidates
8.373 * [simplify]: Simplifying:
  (expm1 (* (/ z (* y (cosh x))) x))
  (log1p (* (/ z (* y (cosh x))) x))
  (* (/ z (* y (cosh x))) x)
  (+ (- (log z) (+ (log y) (log (cosh x)))) (log x))
  (+ (- (log z) (log (* y (cosh x)))) (log x))
  (+ (log (/ z (* y (cosh x)))) (log x))
  (log (* (/ z (* y (cosh x))) x))
  (exp (* (/ z (* y (cosh x))) x))
  (* (/ (* (* z z) z) (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x)))) (* (* x x) x))
  (* (/ (* (* z z) z) (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))) (* (* x x) x))
  (* (* (* (/ z (* y (cosh x))) (/ z (* y (cosh x)))) (/ z (* y (cosh x)))) (* (* x x) x))
  (* (cbrt (* (/ z (* y (cosh x))) x)) (cbrt (* (/ z (* y (cosh x))) x)))
  (cbrt (* (/ z (* y (cosh x))) x))
  (* (* (* (/ z (* y (cosh x))) x) (* (/ z (* y (cosh x))) x)) (* (/ z (* y (cosh x))) x))
  (sqrt (* (/ z (* y (cosh x))) x))
  (sqrt (* (/ z (* y (cosh x))) x))
  (* (sqrt (/ z (* y (cosh x)))) (sqrt x))
  (* (sqrt (/ z (* y (cosh x)))) (sqrt x))
  (* (/ z (* y (cosh x))) (* (cbrt x) (cbrt x)))
  (* (/ z (* y (cosh x))) (sqrt x))
  (* (/ z (* y (cosh x))) 1)
  (* (cbrt (/ z (* y (cosh x)))) x)
  (* (sqrt (/ z (* y (cosh x)))) x)
  (* (/ (cbrt z) (cosh x)) x)
  (* (/ (sqrt z) (cosh x)) x)
  (* (/ z (cosh x)) x)
  (* (/ z (* y (cosh x))) x)
  (* (/ 1 (* y (cosh x))) x)
  (* 2 x)
  (* z x)
  (expm1 (/ 1 (* (/ z (* y (cosh x))) x)))
  (log1p (/ 1 (* (/ z (* y (cosh x))) x)))
  (- 1)
  (- 1)
  (- (+ (- (log z) (+ (log y) (log (cosh x)))) (log x)))
  (- (+ (- (log z) (log (* y (cosh x)))) (log x)))
  (- (+ (log (/ z (* y (cosh x)))) (log x)))
  (- (log (* (/ z (* y (cosh x))) x)))
  (- 0 (+ (- (log z) (+ (log y) (log (cosh x)))) (log x)))
  (- 0 (+ (- (log z) (log (* y (cosh x)))) (log x)))
  (- 0 (+ (log (/ z (* y (cosh x)))) (log x)))
  (- 0 (log (* (/ z (* y (cosh x))) x)))
  (- (log 1) (+ (- (log z) (+ (log y) (log (cosh x)))) (log x)))
  (- (log 1) (+ (- (log z) (log (* y (cosh x)))) (log x)))
  (- (log 1) (+ (log (/ z (* y (cosh x)))) (log x)))
  (- (log 1) (log (* (/ z (* y (cosh x))) x)))
  (log (/ 1 (* (/ z (* y (cosh x))) x)))
  (exp (/ 1 (* (/ z (* y (cosh x))) x)))
  (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x)))) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (* (/ z (* y (cosh x))) (/ z (* y (cosh x)))) (/ z (* y (cosh x)))) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (* (/ z (* y (cosh x))) x) (* (/ z (* y (cosh x))) x)) (* (/ z (* y (cosh x))) x)))
  (* (cbrt (/ 1 (* (/ z (* y (cosh x))) x))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x))))
  (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))
  (* (* (/ 1 (* (/ z (* y (cosh x))) x)) (/ 1 (* (/ z (* y (cosh x))) x))) (/ 1 (* (/ z (* y (cosh x))) x)))
  (sqrt (/ 1 (* (/ z (* y (cosh x))) x)))
  (sqrt (/ 1 (* (/ z (* y (cosh x))) x)))
  (- 1)
  (- (* (/ z (* y (cosh x))) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ z (* y (cosh x))))
  (/ (cbrt 1) x)
  (/ (sqrt 1) (/ z (* y (cosh x))))
  (/ (sqrt 1) x)
  (/ 1 (/ z (* y (cosh x))))
  (/ 1 x)
  (/ 1 (* (/ z (* y (cosh x))) x))
  (/ (* (/ z (* y (cosh x))) x) 1)
  (/ 1 (/ z (* y (cosh x))))
  (/ (* (/ z (* y (cosh x))) x) (cbrt 1))
  (/ (* (/ z (* y (cosh x))) x) (sqrt 1))
  (/ (* (/ z (* y (cosh x))) x) 1)
  (/ 1 (* z x))
  (expm1 (/ z (* y (cosh x))))
  (log1p (/ z (* y (cosh x))))
  (- (log z) (+ (log y) (log (cosh x))))
  (- (log z) (log (* y (cosh x))))
  (log (/ z (* y (cosh x))))
  (exp (/ z (* y (cosh x))))
  (/ (* (* z z) z) (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))))
  (/ (* (* z z) z) (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))))
  (* (cbrt (/ z (* y (cosh x)))) (cbrt (/ z (* y (cosh x)))))
  (cbrt (/ z (* y (cosh x))))
  (* (* (/ z (* y (cosh x))) (/ z (* y (cosh x)))) (/ z (* y (cosh x))))
  (sqrt (/ z (* y (cosh x))))
  (sqrt (/ z (* y (cosh x))))
  (- z)
  (- (* y (cosh x)))
  (/ (* (cbrt z) (cbrt z)) y)
  (/ (cbrt z) (cosh x))
  (/ (sqrt z) y)
  (/ (sqrt z) (cosh x))
  (/ 1 y)
  (/ z (cosh x))
  (/ 1 (* y (cosh x)))
  (/ (* y (cosh x)) z)
  (/ z y)
  (/ (* y (cosh x)) (cbrt z))
  (/ (* y (cosh x)) (sqrt z))
  (/ (* y (cosh x)) z)
  (/ z (* y (+ (exp x) (exp (- x)))))
  (expm1 (* y (cosh x)))
  (log1p (* y (cosh x)))
  (* y (cosh x))
  (+ (log y) (log (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x)))
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* y (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* y (sqrt (cosh x)))
  (* y 1)
  (* (cbrt y) (cosh x))
  (* (sqrt y) (cosh x))
  (* y (cosh x))
  (* y (+ (exp x) (exp (- x))))
  (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y)))
  (/ (* x z) (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y))
  (/ (* x z) (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y)))
  (/ z (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y))
  (/ z (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))))
  y
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
8.376 * * [simplify]: iteration 0: 193 enodes
8.432 * * [simplify]: iteration 1: 525 enodes
8.710 * * [simplify]: iteration 2: 2657 enodes
9.370 * * [simplify]: iteration complete: 5001 enodes
9.370 * * [simplify]: Extracting #0: cost 87 inf + 0
9.373 * * [simplify]: Extracting #1: cost 1352 inf + 2
9.383 * * [simplify]: Extracting #2: cost 1925 inf + 1040
9.393 * * [simplify]: Extracting #3: cost 911 inf + 8609
9.400 * * [simplify]: Extracting #4: cost 93 inf + 17687
9.411 * * [simplify]: Extracting #5: cost 14 inf + 18691
9.422 * * [simplify]: Extracting #6: cost 0 inf + 18844
9.429 * [simplify]: Simplified to:
  (expm1 (/ (* (/ z y) x) (cosh x)))
  (log1p (/ (* (/ z y) x) (cosh x)))
  (/ (* (/ z y) x) (cosh x))
  (log (/ (* (/ z y) x) (cosh x)))
  (log (/ (* (/ z y) x) (cosh x)))
  (log (/ (* (/ z y) x) (cosh x)))
  (log (/ (* (/ z y) x) (cosh x)))
  (pow (exp (/ x y)) (/ z (cosh x)))
  (/ (* (pow z 3) (pow x 3)) (* (pow (cosh x) 3) (pow y 3)))
  (* (pow x 3) (pow (/ (/ z (cosh x)) y) 3))
  (* (pow x 3) (pow (/ (/ z (cosh x)) y) 3))
  (* (cbrt (/ (* (/ z y) x) (cosh x))) (cbrt (/ (* (/ z y) x) (cosh x))))
  (cbrt (/ (* (/ z y) x) (cosh x)))
  (pow (/ (* (/ z y) x) (cosh x)) 3)
  (sqrt (/ (* (/ z y) x) (cosh x)))
  (sqrt (/ (* (/ z y) x) (cosh x)))
  (* (sqrt (/ (/ z (cosh x)) y)) (sqrt x))
  (* (sqrt (/ (/ z (cosh x)) y)) (sqrt x))
  (* (cbrt x) (/ (* z (cbrt x)) (* (cosh x) y)))
  (* (/ z (cosh x)) (/ (sqrt x) y))
  (/ (/ z (cosh x)) y)
  (* x (cbrt (/ (/ z (cosh x)) y)))
  (* x (sqrt (/ (/ z (cosh x)) y)))
  (* x (/ (cbrt z) (cosh x)))
  (/ (* x (sqrt z)) (cosh x))
  (* (/ z (cosh x)) x)
  (/ (* (/ z y) x) (cosh x))
  (/ (/ x y) (cosh x))
  (* 2 x)
  (* z x)
  (expm1 (/ 1 (/ (* (/ z y) x) (cosh x))))
  (log1p (/ 1 (/ (* (/ z y) x) (cosh x))))
  -1
  -1
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (exp (/ 1 (/ (* (/ z y) x) (cosh x))))
  (/ (/ 1 (/ (/ (pow z 3) (pow y 3)) (pow (cosh x) 3))) (pow x 3))
  (/ (/ 1 (pow (/ (/ z (cosh x)) y) 3)) (pow x 3))
  (/ (/ 1 (pow (/ (/ z (cosh x)) y) 3)) (pow x 3))
  (/ 1 (pow (/ (* (/ z y) x) (cosh x)) 3))
  (* (cbrt (/ 1 (/ (* (/ z y) x) (cosh x)))) (cbrt (/ 1 (/ (* (/ z y) x) (cosh x)))))
  (cbrt (/ 1 (/ (* (/ z y) x) (cosh x))))
  (pow (/ 1 (/ (* (/ z y) x) (cosh x))) 3)
  (sqrt (/ 1 (/ (* (/ z y) x) (cosh x))))
  (sqrt (/ 1 (/ (* (/ z y) x) (cosh x))))
  -1
  (* (- x) (/ (/ z (cosh x)) y))
  (/ (* 1 (* (cosh x) y)) z)
  (/ 1 x)
  (/ (* 1 (* (cosh x) y)) z)
  (/ 1 x)
  (/ (* 1 (* (cosh x) y)) z)
  (/ 1 x)
  (/ 1 (/ (* (/ z y) x) (cosh x)))
  (/ (* (/ z y) x) (cosh x))
  (/ (* 1 (* (cosh x) y)) z)
  (/ (* (/ z y) x) (cosh x))
  (/ (* (/ z y) x) (cosh x))
  (/ (* (/ z y) x) (cosh x))
  (/ 1 (* z x))
  (expm1 (/ (/ z (cosh x)) y))
  (log1p (/ (/ z (cosh x)) y))
  (log (/ (/ z (cosh x)) y))
  (log (/ (/ z (cosh x)) y))
  (log (/ (/ z (cosh x)) y))
  (exp (/ (/ z (cosh x)) y))
  (/ (/ (pow z 3) (pow y 3)) (pow (cosh x) 3))
  (pow (/ (/ z (cosh x)) y) 3)
  (* (cbrt (/ (/ z (cosh x)) y)) (cbrt (/ (/ z (cosh x)) y)))
  (cbrt (/ (/ z (cosh x)) y))
  (pow (/ (/ z (cosh x)) y) 3)
  (sqrt (/ (/ z (cosh x)) y))
  (sqrt (/ (/ z (cosh x)) y))
  (- z)
  (- (* (cosh x) y))
  (* (/ (cbrt z) y) (cbrt z))
  (/ (cbrt z) (cosh x))
  (/ (sqrt z) y)
  (/ (sqrt z) (cosh x))
  (/ 1 y)
  (/ z (cosh x))
  (/ (/ 1 (cosh x)) y)
  (* (/ y z) (cosh x))
  (/ z y)
  (/ y (/ (cbrt z) (cosh x)))
  (/ (* (cosh x) y) (sqrt z))
  (* (/ y z) (cosh x))
  (/ (/ z y) (+ (exp x) (exp (- x))))
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (log (* (cosh x) y))
  (log (* (cosh x) y))
  (pow (exp y) (cosh x))
  (* (pow (cosh x) 3) (pow y 3))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (pow (* (cosh x) y) 3)
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* y (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* (sqrt (cosh x)) y)
  y
  (* (cbrt y) (cosh x))
  (* (sqrt y) (cosh x))
  (* (cosh x) y)
  (* y (+ (exp x) (exp (- x))))
  (fma -1/2 (/ (* (pow x 3) z) y) (/ (* z x) y))
  (/ (* x (/ (/ z 1/2) (+ (exp x) (exp (- x))))) y)
  (/ (* x (/ (/ z 1/2) (+ (exp x) (exp (- x))))) y)
  (fma (/ x (/ z y)) 1/2 (/ y (* z x)))
  (* (/ y (* z x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ y (* z x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (fma (/ z (/ y (* x x))) -1/2 (/ z y))
  (/ (/ (/ z y) 1/2) (+ (exp x) (exp (- x))))
  (/ (/ (/ z y) 1/2) (+ (exp x) (exp (- x))))
  y
  (* (* 1/2 y) (+ (exp x) (exp (- x))))
  (* (* 1/2 y) (+ (exp x) (exp (- x))))
9.430 * * * [progress]: adding candidates to table
10.004 * * [progress]: iteration 4 / 4
10.004 * * * [progress]: picking best candidate
10.043 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (/ (* 1 (* (cosh x) y)) z) x))>
10.043 * * * [progress]: localizing error
10.067 * * * [progress]: generating rewritten candidates
10.067 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
10.095 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2)
10.105 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
10.129 * * * [progress]: generating series expansions
10.129 * * * * [progress]: [ 1 / 3 ] generating series at (2)
10.129 * [backup-simplify]: Simplify (/ (/ (* 1 (* (cosh x) y)) z) x) into (/ (* (cosh x) y) (* x z))
10.129 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
10.129 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
10.129 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
10.129 * [taylor]: Taking taylor expansion of (cosh x) in z
10.129 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.129 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
10.129 * [taylor]: Taking taylor expansion of (exp x) in z
10.129 * [taylor]: Taking taylor expansion of x in z
10.129 * [backup-simplify]: Simplify x into x
10.129 * [backup-simplify]: Simplify (exp x) into (exp x)
10.129 * [taylor]: Taking taylor expansion of (exp (- x)) in z
10.129 * [taylor]: Taking taylor expansion of (- x) in z
10.129 * [taylor]: Taking taylor expansion of x in z
10.129 * [backup-simplify]: Simplify x into x
10.129 * [backup-simplify]: Simplify (- x) into (- x)
10.129 * [backup-simplify]: Simplify (- x) into (- x)
10.129 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.129 * [taylor]: Taking taylor expansion of 2 in z
10.129 * [backup-simplify]: Simplify 2 into 2
10.129 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.129 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.129 * [taylor]: Taking taylor expansion of y in z
10.130 * [backup-simplify]: Simplify y into y
10.130 * [taylor]: Taking taylor expansion of (* x z) in z
10.130 * [taylor]: Taking taylor expansion of x in z
10.130 * [backup-simplify]: Simplify x into x
10.130 * [taylor]: Taking taylor expansion of z in z
10.130 * [backup-simplify]: Simplify 0 into 0
10.130 * [backup-simplify]: Simplify 1 into 1
10.130 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
10.130 * [backup-simplify]: Simplify (* x 0) into 0
10.130 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.130 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
10.130 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
10.130 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
10.130 * [taylor]: Taking taylor expansion of (cosh x) in y
10.131 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.131 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
10.131 * [taylor]: Taking taylor expansion of (exp x) in y
10.131 * [taylor]: Taking taylor expansion of x in y
10.131 * [backup-simplify]: Simplify x into x
10.131 * [backup-simplify]: Simplify (exp x) into (exp x)
10.131 * [taylor]: Taking taylor expansion of (exp (- x)) in y
10.131 * [taylor]: Taking taylor expansion of (- x) in y
10.131 * [taylor]: Taking taylor expansion of x in y
10.131 * [backup-simplify]: Simplify x into x
10.131 * [backup-simplify]: Simplify (- x) into (- x)
10.131 * [backup-simplify]: Simplify (- x) into (- x)
10.131 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.131 * [taylor]: Taking taylor expansion of 2 in y
10.131 * [backup-simplify]: Simplify 2 into 2
10.131 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.131 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.131 * [taylor]: Taking taylor expansion of y in y
10.131 * [backup-simplify]: Simplify 0 into 0
10.131 * [backup-simplify]: Simplify 1 into 1
10.131 * [taylor]: Taking taylor expansion of (* x z) in y
10.131 * [taylor]: Taking taylor expansion of x in y
10.131 * [backup-simplify]: Simplify x into x
10.131 * [taylor]: Taking taylor expansion of z in y
10.131 * [backup-simplify]: Simplify z into z
10.131 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
10.132 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
10.132 * [backup-simplify]: Simplify (- x) into (- x)
10.132 * [backup-simplify]: Simplify (- 0) into 0
10.133 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.133 * [backup-simplify]: Simplify (+ 0 0) into 0
10.133 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
10.134 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
10.134 * [backup-simplify]: Simplify (* x z) into (* x z)
10.134 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
10.134 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
10.134 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.134 * [taylor]: Taking taylor expansion of (cosh x) in x
10.134 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.134 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.134 * [taylor]: Taking taylor expansion of (exp x) in x
10.134 * [taylor]: Taking taylor expansion of x in x
10.134 * [backup-simplify]: Simplify 0 into 0
10.134 * [backup-simplify]: Simplify 1 into 1
10.134 * [backup-simplify]: Simplify (exp 0) into 1
10.134 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.134 * [taylor]: Taking taylor expansion of (- x) in x
10.134 * [taylor]: Taking taylor expansion of x in x
10.134 * [backup-simplify]: Simplify 0 into 0
10.134 * [backup-simplify]: Simplify 1 into 1
10.134 * [backup-simplify]: Simplify (- 0) into 0
10.135 * [backup-simplify]: Simplify (- 1) into -1
10.135 * [backup-simplify]: Simplify (exp 0) into 1
10.135 * [taylor]: Taking taylor expansion of 2 in x
10.135 * [backup-simplify]: Simplify 2 into 2
10.135 * [backup-simplify]: Simplify (+ 1 1) into 2
10.136 * [backup-simplify]: Simplify (/ 2 2) into 1
10.136 * [taylor]: Taking taylor expansion of y in x
10.136 * [backup-simplify]: Simplify y into y
10.136 * [taylor]: Taking taylor expansion of (* x z) in x
10.136 * [taylor]: Taking taylor expansion of x in x
10.136 * [backup-simplify]: Simplify 0 into 0
10.136 * [backup-simplify]: Simplify 1 into 1
10.136 * [taylor]: Taking taylor expansion of z in x
10.136 * [backup-simplify]: Simplify z into z
10.136 * [backup-simplify]: Simplify (* 1 y) into y
10.136 * [backup-simplify]: Simplify (* 0 z) into 0
10.136 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
10.136 * [backup-simplify]: Simplify (/ y z) into (/ y z)
10.136 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
10.136 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.136 * [taylor]: Taking taylor expansion of (cosh x) in x
10.136 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.136 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.136 * [taylor]: Taking taylor expansion of (exp x) in x
10.136 * [taylor]: Taking taylor expansion of x in x
10.136 * [backup-simplify]: Simplify 0 into 0
10.136 * [backup-simplify]: Simplify 1 into 1
10.136 * [backup-simplify]: Simplify (exp 0) into 1
10.136 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.136 * [taylor]: Taking taylor expansion of (- x) in x
10.136 * [taylor]: Taking taylor expansion of x in x
10.136 * [backup-simplify]: Simplify 0 into 0
10.136 * [backup-simplify]: Simplify 1 into 1
10.137 * [backup-simplify]: Simplify (- 0) into 0
10.137 * [backup-simplify]: Simplify (- 1) into -1
10.137 * [backup-simplify]: Simplify (exp 0) into 1
10.137 * [taylor]: Taking taylor expansion of 2 in x
10.137 * [backup-simplify]: Simplify 2 into 2
10.137 * [backup-simplify]: Simplify (+ 1 1) into 2
10.137 * [backup-simplify]: Simplify (/ 2 2) into 1
10.137 * [taylor]: Taking taylor expansion of y in x
10.137 * [backup-simplify]: Simplify y into y
10.137 * [taylor]: Taking taylor expansion of (* x z) in x
10.137 * [taylor]: Taking taylor expansion of x in x
10.137 * [backup-simplify]: Simplify 0 into 0
10.137 * [backup-simplify]: Simplify 1 into 1
10.137 * [taylor]: Taking taylor expansion of z in x
10.137 * [backup-simplify]: Simplify z into z
10.138 * [backup-simplify]: Simplify (* 1 y) into y
10.138 * [backup-simplify]: Simplify (* 0 z) into 0
10.138 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
10.138 * [backup-simplify]: Simplify (/ y z) into (/ y z)
10.138 * [taylor]: Taking taylor expansion of (/ y z) in y
10.138 * [taylor]: Taking taylor expansion of y in y
10.138 * [backup-simplify]: Simplify 0 into 0
10.138 * [backup-simplify]: Simplify 1 into 1
10.138 * [taylor]: Taking taylor expansion of z in y
10.138 * [backup-simplify]: Simplify z into z
10.138 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.138 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.138 * [taylor]: Taking taylor expansion of z in z
10.138 * [backup-simplify]: Simplify 0 into 0
10.138 * [backup-simplify]: Simplify 1 into 1
10.138 * [backup-simplify]: Simplify (/ 1 1) into 1
10.138 * [backup-simplify]: Simplify 1 into 1
10.139 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
10.139 * [backup-simplify]: Simplify (- 1) into -1
10.140 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
10.140 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.141 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
10.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
10.141 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
10.142 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
10.142 * [taylor]: Taking taylor expansion of 0 in y
10.142 * [backup-simplify]: Simplify 0 into 0
10.142 * [taylor]: Taking taylor expansion of 0 in z
10.142 * [backup-simplify]: Simplify 0 into 0
10.142 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
10.142 * [taylor]: Taking taylor expansion of 0 in z
10.142 * [backup-simplify]: Simplify 0 into 0
10.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.142 * [backup-simplify]: Simplify 0 into 0
10.143 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.143 * [backup-simplify]: Simplify (- 1) into -1
10.144 * [backup-simplify]: Simplify (- 0) into 0
10.144 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.145 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
10.145 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
10.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
10.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
10.147 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
10.147 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
10.147 * [taylor]: Taking taylor expansion of 1/2 in y
10.147 * [backup-simplify]: Simplify 1/2 into 1/2
10.147 * [taylor]: Taking taylor expansion of (/ y z) in y
10.147 * [taylor]: Taking taylor expansion of y in y
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [backup-simplify]: Simplify 1 into 1
10.147 * [taylor]: Taking taylor expansion of z in y
10.147 * [backup-simplify]: Simplify z into z
10.147 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.147 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
10.147 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
10.147 * [taylor]: Taking taylor expansion of 1/2 in z
10.147 * [backup-simplify]: Simplify 1/2 into 1/2
10.147 * [taylor]: Taking taylor expansion of z in z
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [backup-simplify]: Simplify 1 into 1
10.147 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
10.147 * [backup-simplify]: Simplify 1/2 into 1/2
10.147 * [taylor]: Taking taylor expansion of 0 in z
10.147 * [backup-simplify]: Simplify 0 into 0
10.148 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.148 * [taylor]: Taking taylor expansion of 0 in z
10.148 * [backup-simplify]: Simplify 0 into 0
10.148 * [backup-simplify]: Simplify 0 into 0
10.148 * [backup-simplify]: Simplify 0 into 0
10.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.148 * [backup-simplify]: Simplify 0 into 0
10.150 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
10.150 * [backup-simplify]: Simplify (- 1) into -1
10.150 * [backup-simplify]: Simplify (- 1) into -1
10.150 * [backup-simplify]: Simplify (- 0) into 0
10.150 * [backup-simplify]: Simplify (- 0) into 0
10.152 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
10.152 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
10.153 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
10.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
10.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
10.155 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
10.155 * [taylor]: Taking taylor expansion of 0 in y
10.155 * [backup-simplify]: Simplify 0 into 0
10.155 * [taylor]: Taking taylor expansion of 0 in z
10.155 * [backup-simplify]: Simplify 0 into 0
10.155 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
10.155 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
10.155 * [taylor]: Taking taylor expansion of 0 in z
10.155 * [backup-simplify]: Simplify 0 into 0
10.155 * [taylor]: Taking taylor expansion of 0 in z
10.155 * [backup-simplify]: Simplify 0 into 0
10.155 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.155 * [taylor]: Taking taylor expansion of 0 in z
10.155 * [backup-simplify]: Simplify 0 into 0
10.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
10.156 * [backup-simplify]: Simplify 0 into 0
10.156 * [backup-simplify]: Simplify 0 into 0
10.156 * [backup-simplify]: Simplify 0 into 0
10.156 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
10.156 * [backup-simplify]: Simplify (/ (/ (* 1 (* (cosh (/ 1 x)) (/ 1 y))) (/ 1 z)) (/ 1 x)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
10.156 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
10.156 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
10.156 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
10.156 * [taylor]: Taking taylor expansion of x in z
10.156 * [backup-simplify]: Simplify x into x
10.156 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
10.157 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
10.157 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.157 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
10.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.157 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.157 * [taylor]: Taking taylor expansion of x in z
10.157 * [backup-simplify]: Simplify x into x
10.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.157 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.157 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
10.157 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
10.157 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.157 * [taylor]: Taking taylor expansion of x in z
10.157 * [backup-simplify]: Simplify x into x
10.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.157 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.157 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.157 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.157 * [taylor]: Taking taylor expansion of 2 in z
10.157 * [backup-simplify]: Simplify 2 into 2
10.157 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.157 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.157 * [taylor]: Taking taylor expansion of z in z
10.157 * [backup-simplify]: Simplify 0 into 0
10.157 * [backup-simplify]: Simplify 1 into 1
10.157 * [taylor]: Taking taylor expansion of y in z
10.157 * [backup-simplify]: Simplify y into y
10.157 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
10.158 * [backup-simplify]: Simplify (* x 0) into 0
10.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.158 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.158 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.158 * [backup-simplify]: Simplify (- 0) into 0
10.159 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.159 * [backup-simplify]: Simplify (+ 0 0) into 0
10.160 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.160 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.161 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
10.161 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
10.161 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
10.161 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
10.161 * [taylor]: Taking taylor expansion of x in y
10.161 * [backup-simplify]: Simplify x into x
10.161 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
10.161 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
10.161 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.161 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.161 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.161 * [taylor]: Taking taylor expansion of x in y
10.161 * [backup-simplify]: Simplify x into x
10.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.161 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.161 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.161 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.161 * [taylor]: Taking taylor expansion of x in y
10.161 * [backup-simplify]: Simplify x into x
10.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.161 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.161 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.161 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.161 * [taylor]: Taking taylor expansion of 2 in y
10.162 * [backup-simplify]: Simplify 2 into 2
10.162 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.162 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.162 * [taylor]: Taking taylor expansion of z in y
10.162 * [backup-simplify]: Simplify z into z
10.162 * [taylor]: Taking taylor expansion of y in y
10.162 * [backup-simplify]: Simplify 0 into 0
10.162 * [backup-simplify]: Simplify 1 into 1
10.162 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.162 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
10.162 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
10.162 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
10.162 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
10.162 * [taylor]: Taking taylor expansion of x in x
10.162 * [backup-simplify]: Simplify 0 into 0
10.162 * [backup-simplify]: Simplify 1 into 1
10.162 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
10.162 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.162 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.162 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.162 * [taylor]: Taking taylor expansion of x in x
10.162 * [backup-simplify]: Simplify 0 into 0
10.162 * [backup-simplify]: Simplify 1 into 1
10.163 * [backup-simplify]: Simplify (/ 1 1) into 1
10.163 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.163 * [taylor]: Taking taylor expansion of x in x
10.163 * [backup-simplify]: Simplify 0 into 0
10.163 * [backup-simplify]: Simplify 1 into 1
10.163 * [backup-simplify]: Simplify (/ 1 1) into 1
10.163 * [backup-simplify]: Simplify (- 1) into -1
10.163 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.163 * [taylor]: Taking taylor expansion of 2 in x
10.163 * [backup-simplify]: Simplify 2 into 2
10.164 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.164 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.164 * [taylor]: Taking taylor expansion of z in x
10.164 * [backup-simplify]: Simplify z into z
10.164 * [taylor]: Taking taylor expansion of y in x
10.164 * [backup-simplify]: Simplify y into y
10.164 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.164 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.164 * [backup-simplify]: Simplify (+ 0 0) into 0
10.165 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.165 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
10.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
10.166 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
10.166 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
10.166 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
10.166 * [taylor]: Taking taylor expansion of x in x
10.166 * [backup-simplify]: Simplify 0 into 0
10.166 * [backup-simplify]: Simplify 1 into 1
10.166 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
10.166 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.166 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.166 * [taylor]: Taking taylor expansion of x in x
10.166 * [backup-simplify]: Simplify 0 into 0
10.166 * [backup-simplify]: Simplify 1 into 1
10.166 * [backup-simplify]: Simplify (/ 1 1) into 1
10.166 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.166 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.166 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.166 * [taylor]: Taking taylor expansion of x in x
10.166 * [backup-simplify]: Simplify 0 into 0
10.166 * [backup-simplify]: Simplify 1 into 1
10.167 * [backup-simplify]: Simplify (/ 1 1) into 1
10.167 * [backup-simplify]: Simplify (- 1) into -1
10.167 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.167 * [taylor]: Taking taylor expansion of 2 in x
10.167 * [backup-simplify]: Simplify 2 into 2
10.167 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.167 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.167 * [taylor]: Taking taylor expansion of z in x
10.167 * [backup-simplify]: Simplify z into z
10.167 * [taylor]: Taking taylor expansion of y in x
10.167 * [backup-simplify]: Simplify y into y
10.167 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.167 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.168 * [backup-simplify]: Simplify (+ 0 0) into 0
10.168 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.168 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
10.169 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
10.169 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
10.169 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
10.169 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
10.169 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
10.169 * [taylor]: Taking taylor expansion of 1/2 in y
10.169 * [backup-simplify]: Simplify 1/2 into 1/2
10.169 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
10.169 * [taylor]: Taking taylor expansion of z in y
10.169 * [backup-simplify]: Simplify z into z
10.169 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.169 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.169 * [taylor]: Taking taylor expansion of x in y
10.169 * [backup-simplify]: Simplify x into x
10.169 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.169 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.169 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.170 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.170 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
10.170 * [taylor]: Taking taylor expansion of 1/2 in y
10.170 * [backup-simplify]: Simplify 1/2 into 1/2
10.170 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
10.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.170 * [taylor]: Taking taylor expansion of x in y
10.170 * [backup-simplify]: Simplify x into x
10.170 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.170 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.170 * [taylor]: Taking taylor expansion of z in y
10.170 * [backup-simplify]: Simplify z into z
10.170 * [taylor]: Taking taylor expansion of y in y
10.170 * [backup-simplify]: Simplify 0 into 0
10.170 * [backup-simplify]: Simplify 1 into 1
10.170 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
10.170 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
10.170 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
10.170 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
10.170 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
10.170 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
10.171 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
10.171 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
10.171 * [taylor]: Taking taylor expansion of 1/2 in z
10.171 * [backup-simplify]: Simplify 1/2 into 1/2
10.171 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
10.171 * [taylor]: Taking taylor expansion of z in z
10.171 * [backup-simplify]: Simplify 0 into 0
10.171 * [backup-simplify]: Simplify 1 into 1
10.171 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
10.171 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
10.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.171 * [taylor]: Taking taylor expansion of x in z
10.171 * [backup-simplify]: Simplify x into x
10.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.171 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.171 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.171 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.171 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
10.171 * [taylor]: Taking taylor expansion of 1/2 in z
10.171 * [backup-simplify]: Simplify 1/2 into 1/2
10.171 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
10.171 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.171 * [taylor]: Taking taylor expansion of x in z
10.171 * [backup-simplify]: Simplify x into x
10.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.171 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.171 * [taylor]: Taking taylor expansion of z in z
10.171 * [backup-simplify]: Simplify 0 into 0
10.171 * [backup-simplify]: Simplify 1 into 1
10.171 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.172 * [backup-simplify]: Simplify (- 0) into 0
10.172 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.172 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
10.172 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
10.173 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
10.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.173 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.174 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
10.174 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
10.174 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
10.174 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.174 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.174 * [backup-simplify]: Simplify (+ 0 0) into 0
10.175 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.176 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
10.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
10.177 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
10.177 * [taylor]: Taking taylor expansion of 0 in y
10.177 * [backup-simplify]: Simplify 0 into 0
10.177 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.177 * [backup-simplify]: Simplify (- 0) into 0
10.178 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.178 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
10.178 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
10.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.179 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.179 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
10.179 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
10.180 * [backup-simplify]: Simplify (+ 0 0) into 0
10.180 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
10.180 * [taylor]: Taking taylor expansion of 0 in z
10.180 * [backup-simplify]: Simplify 0 into 0
10.180 * [backup-simplify]: Simplify 0 into 0
10.181 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.181 * [backup-simplify]: Simplify (- 0) into 0
10.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.181 * [backup-simplify]: Simplify (- 0) into 0
10.182 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
10.183 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
10.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.184 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.184 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
10.185 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
10.185 * [backup-simplify]: Simplify (+ 0 0) into 0
10.185 * [backup-simplify]: Simplify 0 into 0
10.185 * [backup-simplify]: Simplify (+ 0 0) into 0
10.187 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.187 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
10.188 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
10.188 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.188 * [taylor]: Taking taylor expansion of 0 in y
10.189 * [backup-simplify]: Simplify 0 into 0
10.189 * [taylor]: Taking taylor expansion of 0 in z
10.189 * [backup-simplify]: Simplify 0 into 0
10.189 * [backup-simplify]: Simplify 0 into 0
10.189 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.189 * [backup-simplify]: Simplify (- 0) into 0
10.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.189 * [backup-simplify]: Simplify (- 0) into 0
10.190 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.190 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
10.191 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
10.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.192 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.192 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
10.193 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
10.193 * [backup-simplify]: Simplify (+ 0 0) into 0
10.194 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.194 * [taylor]: Taking taylor expansion of 0 in z
10.194 * [backup-simplify]: Simplify 0 into 0
10.194 * [backup-simplify]: Simplify 0 into 0
10.194 * [backup-simplify]: Simplify 0 into 0
10.194 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.194 * [backup-simplify]: Simplify (- 0) into 0
10.195 * [backup-simplify]: Simplify (- 0) into 0
10.195 * [backup-simplify]: Simplify (- 0) into 0
10.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.195 * [backup-simplify]: Simplify (- 0) into 0
10.196 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.197 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
10.198 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
10.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.199 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.199 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.200 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
10.200 * [backup-simplify]: Simplify (+ 0 0) into 0
10.200 * [backup-simplify]: Simplify 0 into 0
10.200 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
10.201 * [backup-simplify]: Simplify (/ (/ (* 1 (* (cosh (/ 1 (- x))) (/ 1 (- y)))) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
10.201 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
10.201 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
10.201 * [taylor]: Taking taylor expansion of -1 in z
10.201 * [backup-simplify]: Simplify -1 into -1
10.201 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
10.201 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
10.201 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
10.201 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.201 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
10.201 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
10.201 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.201 * [taylor]: Taking taylor expansion of -1 in z
10.201 * [backup-simplify]: Simplify -1 into -1
10.201 * [taylor]: Taking taylor expansion of x in z
10.201 * [backup-simplify]: Simplify x into x
10.201 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.201 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.201 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
10.201 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
10.201 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.201 * [taylor]: Taking taylor expansion of -1 in z
10.201 * [backup-simplify]: Simplify -1 into -1
10.201 * [taylor]: Taking taylor expansion of x in z
10.201 * [backup-simplify]: Simplify x into x
10.201 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.201 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.201 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.201 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.201 * [taylor]: Taking taylor expansion of 2 in z
10.201 * [backup-simplify]: Simplify 2 into 2
10.201 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.202 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.202 * [taylor]: Taking taylor expansion of (* z x) in z
10.202 * [taylor]: Taking taylor expansion of z in z
10.202 * [backup-simplify]: Simplify 0 into 0
10.202 * [backup-simplify]: Simplify 1 into 1
10.202 * [taylor]: Taking taylor expansion of x in z
10.202 * [backup-simplify]: Simplify x into x
10.202 * [taylor]: Taking taylor expansion of y in z
10.202 * [backup-simplify]: Simplify y into y
10.202 * [backup-simplify]: Simplify (* 0 x) into 0
10.202 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.206 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
10.206 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.206 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.206 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.207 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.207 * [backup-simplify]: Simplify (- 0) into 0
10.207 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.207 * [backup-simplify]: Simplify (+ 0 0) into 0
10.208 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.209 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
10.209 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
10.209 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
10.209 * [taylor]: Taking taylor expansion of -1 in y
10.209 * [backup-simplify]: Simplify -1 into -1
10.209 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
10.209 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
10.209 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
10.209 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.209 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
10.209 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.209 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.209 * [taylor]: Taking taylor expansion of -1 in y
10.209 * [backup-simplify]: Simplify -1 into -1
10.209 * [taylor]: Taking taylor expansion of x in y
10.209 * [backup-simplify]: Simplify x into x
10.209 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.209 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.209 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
10.209 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
10.209 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.209 * [taylor]: Taking taylor expansion of -1 in y
10.209 * [backup-simplify]: Simplify -1 into -1
10.209 * [taylor]: Taking taylor expansion of x in y
10.209 * [backup-simplify]: Simplify x into x
10.209 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.209 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.209 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.209 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.209 * [taylor]: Taking taylor expansion of 2 in y
10.209 * [backup-simplify]: Simplify 2 into 2
10.210 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.210 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.210 * [taylor]: Taking taylor expansion of (* z x) in y
10.210 * [taylor]: Taking taylor expansion of z in y
10.210 * [backup-simplify]: Simplify z into z
10.210 * [taylor]: Taking taylor expansion of x in y
10.210 * [backup-simplify]: Simplify x into x
10.210 * [taylor]: Taking taylor expansion of y in y
10.210 * [backup-simplify]: Simplify 0 into 0
10.210 * [backup-simplify]: Simplify 1 into 1
10.210 * [backup-simplify]: Simplify (* z x) into (* x z)
10.210 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
10.210 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
10.210 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
10.210 * [taylor]: Taking taylor expansion of -1 in x
10.210 * [backup-simplify]: Simplify -1 into -1
10.210 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
10.210 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
10.210 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.210 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.210 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.210 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.210 * [taylor]: Taking taylor expansion of -1 in x
10.210 * [backup-simplify]: Simplify -1 into -1
10.210 * [taylor]: Taking taylor expansion of x in x
10.210 * [backup-simplify]: Simplify 0 into 0
10.210 * [backup-simplify]: Simplify 1 into 1
10.211 * [backup-simplify]: Simplify (/ -1 1) into -1
10.211 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.211 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.211 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.211 * [taylor]: Taking taylor expansion of -1 in x
10.211 * [backup-simplify]: Simplify -1 into -1
10.211 * [taylor]: Taking taylor expansion of x in x
10.211 * [backup-simplify]: Simplify 0 into 0
10.211 * [backup-simplify]: Simplify 1 into 1
10.211 * [backup-simplify]: Simplify (/ -1 1) into -1
10.211 * [backup-simplify]: Simplify (- -1) into 1
10.211 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.211 * [taylor]: Taking taylor expansion of 2 in x
10.211 * [backup-simplify]: Simplify 2 into 2
10.212 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.212 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.212 * [taylor]: Taking taylor expansion of (* z x) in x
10.212 * [taylor]: Taking taylor expansion of z in x
10.212 * [backup-simplify]: Simplify z into z
10.212 * [taylor]: Taking taylor expansion of x in x
10.212 * [backup-simplify]: Simplify 0 into 0
10.212 * [backup-simplify]: Simplify 1 into 1
10.212 * [taylor]: Taking taylor expansion of y in x
10.212 * [backup-simplify]: Simplify y into y
10.212 * [backup-simplify]: Simplify (* z 0) into 0
10.212 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.212 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
10.212 * [backup-simplify]: Simplify (+ 0 0) into 0
10.213 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.213 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
10.214 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
10.214 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
10.214 * [taylor]: Taking taylor expansion of -1 in x
10.214 * [backup-simplify]: Simplify -1 into -1
10.214 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
10.214 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
10.214 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.214 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.214 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.214 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.214 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.214 * [taylor]: Taking taylor expansion of -1 in x
10.214 * [backup-simplify]: Simplify -1 into -1
10.214 * [taylor]: Taking taylor expansion of x in x
10.214 * [backup-simplify]: Simplify 0 into 0
10.214 * [backup-simplify]: Simplify 1 into 1
10.214 * [backup-simplify]: Simplify (/ -1 1) into -1
10.214 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.214 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.214 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.214 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.214 * [taylor]: Taking taylor expansion of -1 in x
10.214 * [backup-simplify]: Simplify -1 into -1
10.214 * [taylor]: Taking taylor expansion of x in x
10.214 * [backup-simplify]: Simplify 0 into 0
10.214 * [backup-simplify]: Simplify 1 into 1
10.215 * [backup-simplify]: Simplify (/ -1 1) into -1
10.215 * [backup-simplify]: Simplify (- -1) into 1
10.215 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.215 * [taylor]: Taking taylor expansion of 2 in x
10.215 * [backup-simplify]: Simplify 2 into 2
10.215 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.215 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.215 * [taylor]: Taking taylor expansion of (* z x) in x
10.215 * [taylor]: Taking taylor expansion of z in x
10.215 * [backup-simplify]: Simplify z into z
10.215 * [taylor]: Taking taylor expansion of x in x
10.215 * [backup-simplify]: Simplify 0 into 0
10.215 * [backup-simplify]: Simplify 1 into 1
10.215 * [taylor]: Taking taylor expansion of y in x
10.215 * [backup-simplify]: Simplify y into y
10.215 * [backup-simplify]: Simplify (* z 0) into 0
10.215 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.216 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
10.216 * [backup-simplify]: Simplify (+ 0 0) into 0
10.217 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.217 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
10.217 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
10.217 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) into (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))
10.217 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
10.217 * [taylor]: Taking taylor expansion of -1 in y
10.217 * [backup-simplify]: Simplify -1 into -1
10.217 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
10.217 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
10.217 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
10.217 * [taylor]: Taking taylor expansion of 1/2 in y
10.218 * [backup-simplify]: Simplify 1/2 into 1/2
10.218 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
10.218 * [taylor]: Taking taylor expansion of z in y
10.218 * [backup-simplify]: Simplify z into z
10.218 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.218 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.218 * [taylor]: Taking taylor expansion of -1 in y
10.218 * [backup-simplify]: Simplify -1 into -1
10.218 * [taylor]: Taking taylor expansion of x in y
10.218 * [backup-simplify]: Simplify x into x
10.218 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.218 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.218 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
10.218 * [taylor]: Taking taylor expansion of 1/2 in y
10.218 * [backup-simplify]: Simplify 1/2 into 1/2
10.218 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
10.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.218 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.218 * [taylor]: Taking taylor expansion of x in y
10.218 * [backup-simplify]: Simplify x into x
10.218 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.218 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.218 * [taylor]: Taking taylor expansion of z in y
10.218 * [backup-simplify]: Simplify z into z
10.218 * [taylor]: Taking taylor expansion of y in y
10.218 * [backup-simplify]: Simplify 0 into 0
10.218 * [backup-simplify]: Simplify 1 into 1
10.218 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
10.218 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
10.218 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
10.218 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
10.219 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
10.219 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
10.219 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) into (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
10.219 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
10.219 * [taylor]: Taking taylor expansion of -1 in z
10.219 * [backup-simplify]: Simplify -1 into -1
10.219 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
10.220 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
10.220 * [taylor]: Taking taylor expansion of 1/2 in z
10.220 * [backup-simplify]: Simplify 1/2 into 1/2
10.220 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
10.220 * [taylor]: Taking taylor expansion of z in z
10.220 * [backup-simplify]: Simplify 0 into 0
10.220 * [backup-simplify]: Simplify 1 into 1
10.220 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
10.220 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.220 * [taylor]: Taking taylor expansion of -1 in z
10.220 * [backup-simplify]: Simplify -1 into -1
10.220 * [taylor]: Taking taylor expansion of x in z
10.220 * [backup-simplify]: Simplify x into x
10.220 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.220 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.220 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
10.220 * [taylor]: Taking taylor expansion of 1/2 in z
10.220 * [backup-simplify]: Simplify 1/2 into 1/2
10.220 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
10.220 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.220 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.220 * [taylor]: Taking taylor expansion of x in z
10.220 * [backup-simplify]: Simplify x into x
10.220 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.220 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.220 * [taylor]: Taking taylor expansion of z in z
10.220 * [backup-simplify]: Simplify 0 into 0
10.220 * [backup-simplify]: Simplify 1 into 1
10.220 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.221 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.222 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
10.222 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
10.222 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
10.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.223 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.223 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
10.224 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
10.224 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
10.224 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
10.225 * [backup-simplify]: Simplify (* 1/2 0) into 0
10.225 * [backup-simplify]: Simplify (* 1/2 0) into 0
10.225 * [backup-simplify]: Simplify (+ 0 0) into 0
10.226 * [backup-simplify]: Simplify (+ (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
10.226 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
10.226 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
10.226 * [backup-simplify]: Simplify (+ 0 0) into 0
10.227 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.228 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
10.228 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
10.229 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
10.229 * [taylor]: Taking taylor expansion of 0 in y
10.229 * [backup-simplify]: Simplify 0 into 0
10.229 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.229 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.229 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
10.230 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
10.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.230 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.230 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
10.231 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
10.231 * [backup-simplify]: Simplify (+ 0 0) into 0
10.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
10.232 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
10.232 * [taylor]: Taking taylor expansion of 0 in z
10.232 * [backup-simplify]: Simplify 0 into 0
10.232 * [backup-simplify]: Simplify 0 into 0
10.232 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.233 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
10.234 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
10.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.235 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.235 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
10.236 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
10.236 * [backup-simplify]: Simplify (+ 0 0) into 0
10.237 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
10.237 * [backup-simplify]: Simplify 0 into 0
10.237 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.238 * [backup-simplify]: Simplify (+ 0 0) into 0
10.239 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.239 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
10.240 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.240 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
10.240 * [taylor]: Taking taylor expansion of 0 in y
10.240 * [backup-simplify]: Simplify 0 into 0
10.240 * [taylor]: Taking taylor expansion of 0 in z
10.240 * [backup-simplify]: Simplify 0 into 0
10.240 * [backup-simplify]: Simplify 0 into 0
10.241 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.241 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.242 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
10.242 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
10.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.243 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.243 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
10.244 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
10.244 * [backup-simplify]: Simplify (+ 0 0) into 0
10.245 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.246 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
10.246 * [taylor]: Taking taylor expansion of 0 in z
10.246 * [backup-simplify]: Simplify 0 into 0
10.246 * [backup-simplify]: Simplify 0 into 0
10.246 * [backup-simplify]: Simplify 0 into 0
10.247 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.248 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.249 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
10.250 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
10.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.252 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.253 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.254 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
10.254 * [backup-simplify]: Simplify (+ 0 0) into 0
10.255 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
10.255 * [backup-simplify]: Simplify 0 into 0
10.256 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
10.256 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2)
10.256 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
10.256 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
10.256 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
10.256 * [taylor]: Taking taylor expansion of (cosh x) in y
10.256 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.256 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
10.256 * [taylor]: Taking taylor expansion of (exp x) in y
10.256 * [taylor]: Taking taylor expansion of x in y
10.256 * [backup-simplify]: Simplify x into x
10.257 * [backup-simplify]: Simplify (exp x) into (exp x)
10.257 * [taylor]: Taking taylor expansion of (exp (- x)) in y
10.257 * [taylor]: Taking taylor expansion of (- x) in y
10.257 * [taylor]: Taking taylor expansion of x in y
10.257 * [backup-simplify]: Simplify x into x
10.257 * [backup-simplify]: Simplify (- x) into (- x)
10.257 * [backup-simplify]: Simplify (- x) into (- x)
10.257 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.257 * [taylor]: Taking taylor expansion of 2 in y
10.257 * [backup-simplify]: Simplify 2 into 2
10.257 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.257 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.257 * [taylor]: Taking taylor expansion of y in y
10.257 * [backup-simplify]: Simplify 0 into 0
10.257 * [backup-simplify]: Simplify 1 into 1
10.257 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.257 * [taylor]: Taking taylor expansion of (cosh x) in x
10.257 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.257 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.257 * [taylor]: Taking taylor expansion of (exp x) in x
10.257 * [taylor]: Taking taylor expansion of x in x
10.257 * [backup-simplify]: Simplify 0 into 0
10.257 * [backup-simplify]: Simplify 1 into 1
10.257 * [backup-simplify]: Simplify (exp 0) into 1
10.257 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.257 * [taylor]: Taking taylor expansion of (- x) in x
10.257 * [taylor]: Taking taylor expansion of x in x
10.257 * [backup-simplify]: Simplify 0 into 0
10.258 * [backup-simplify]: Simplify 1 into 1
10.258 * [backup-simplify]: Simplify (- 0) into 0
10.258 * [backup-simplify]: Simplify (- 1) into -1
10.258 * [backup-simplify]: Simplify (exp 0) into 1
10.258 * [taylor]: Taking taylor expansion of 2 in x
10.258 * [backup-simplify]: Simplify 2 into 2
10.259 * [backup-simplify]: Simplify (+ 1 1) into 2
10.259 * [backup-simplify]: Simplify (/ 2 2) into 1
10.259 * [taylor]: Taking taylor expansion of y in x
10.259 * [backup-simplify]: Simplify y into y
10.259 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.259 * [taylor]: Taking taylor expansion of (cosh x) in x
10.259 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.259 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.259 * [taylor]: Taking taylor expansion of (exp x) in x
10.259 * [taylor]: Taking taylor expansion of x in x
10.259 * [backup-simplify]: Simplify 0 into 0
10.259 * [backup-simplify]: Simplify 1 into 1
10.259 * [backup-simplify]: Simplify (exp 0) into 1
10.259 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.259 * [taylor]: Taking taylor expansion of (- x) in x
10.259 * [taylor]: Taking taylor expansion of x in x
10.259 * [backup-simplify]: Simplify 0 into 0
10.259 * [backup-simplify]: Simplify 1 into 1
10.260 * [backup-simplify]: Simplify (- 0) into 0
10.260 * [backup-simplify]: Simplify (- 1) into -1
10.260 * [backup-simplify]: Simplify (exp 0) into 1
10.260 * [taylor]: Taking taylor expansion of 2 in x
10.260 * [backup-simplify]: Simplify 2 into 2
10.261 * [backup-simplify]: Simplify (+ 1 1) into 2
10.261 * [backup-simplify]: Simplify (/ 2 2) into 1
10.261 * [taylor]: Taking taylor expansion of y in x
10.261 * [backup-simplify]: Simplify y into y
10.261 * [backup-simplify]: Simplify (* 1 y) into y
10.261 * [taylor]: Taking taylor expansion of y in y
10.261 * [backup-simplify]: Simplify 0 into 0
10.261 * [backup-simplify]: Simplify 1 into 1
10.261 * [backup-simplify]: Simplify 0 into 0
10.262 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
10.262 * [backup-simplify]: Simplify (- 1) into -1
10.264 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
10.264 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.265 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
10.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
10.265 * [taylor]: Taking taylor expansion of 0 in y
10.265 * [backup-simplify]: Simplify 0 into 0
10.266 * [backup-simplify]: Simplify 0 into 0
10.266 * [backup-simplify]: Simplify 1 into 1
10.267 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.267 * [backup-simplify]: Simplify (- 1) into -1
10.268 * [backup-simplify]: Simplify (- 0) into 0
10.269 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.269 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
10.270 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
10.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
10.271 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
10.271 * [taylor]: Taking taylor expansion of 1/2 in y
10.271 * [backup-simplify]: Simplify 1/2 into 1/2
10.271 * [taylor]: Taking taylor expansion of y in y
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 1 into 1
10.272 * [backup-simplify]: Simplify (* 1/2 0) into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.274 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
10.274 * [backup-simplify]: Simplify (- 1) into -1
10.275 * [backup-simplify]: Simplify (- 1) into -1
10.275 * [backup-simplify]: Simplify (- 0) into 0
10.275 * [backup-simplify]: Simplify (- 0) into 0
10.277 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
10.278 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
10.279 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
10.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
10.280 * [taylor]: Taking taylor expansion of 0 in y
10.280 * [backup-simplify]: Simplify 0 into 0
10.280 * [backup-simplify]: Simplify 0 into 0
10.281 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
10.281 * [backup-simplify]: Simplify 1/2 into 1/2
10.281 * [backup-simplify]: Simplify 0 into 0
10.281 * [backup-simplify]: Simplify 0 into 0
10.284 * [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
10.284 * [backup-simplify]: Simplify (- 1) into -1
10.285 * [backup-simplify]: Simplify (- 1) into -1
10.285 * [backup-simplify]: Simplify (- 0) into 0
10.285 * [backup-simplify]: Simplify (- 1) into -1
10.286 * [backup-simplify]: Simplify (- 0) into 0
10.286 * [backup-simplify]: Simplify (- 0) into 0
10.287 * [backup-simplify]: Simplify (- 0) into 0
10.290 * [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
10.290 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
10.292 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
10.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
10.293 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
10.293 * [taylor]: Taking taylor expansion of 1/24 in y
10.293 * [backup-simplify]: Simplify 1/24 into 1/24
10.293 * [taylor]: Taking taylor expansion of y in y
10.293 * [backup-simplify]: Simplify 0 into 0
10.293 * [backup-simplify]: Simplify 1 into 1
10.294 * [backup-simplify]: Simplify (* 1/24 0) into 0
10.294 * [backup-simplify]: Simplify 0 into 0
10.294 * [backup-simplify]: Simplify 0 into 0
10.295 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
10.295 * [backup-simplify]: Simplify 0 into 0
10.295 * [backup-simplify]: Simplify 0 into 0
10.295 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
10.295 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
10.295 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
10.295 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
10.295 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
10.295 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.295 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.295 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.295 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.295 * [taylor]: Taking taylor expansion of x in y
10.295 * [backup-simplify]: Simplify x into x
10.296 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.296 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.296 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.296 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.296 * [taylor]: Taking taylor expansion of x in y
10.296 * [backup-simplify]: Simplify x into x
10.296 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.296 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.296 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.296 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.296 * [taylor]: Taking taylor expansion of 2 in y
10.296 * [backup-simplify]: Simplify 2 into 2
10.296 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.296 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.296 * [taylor]: Taking taylor expansion of y in y
10.296 * [backup-simplify]: Simplify 0 into 0
10.296 * [backup-simplify]: Simplify 1 into 1
10.297 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.297 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
10.297 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.297 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.297 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.297 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.297 * [taylor]: Taking taylor expansion of x in x
10.297 * [backup-simplify]: Simplify 0 into 0
10.297 * [backup-simplify]: Simplify 1 into 1
10.297 * [backup-simplify]: Simplify (/ 1 1) into 1
10.297 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.297 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.298 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.298 * [taylor]: Taking taylor expansion of x in x
10.298 * [backup-simplify]: Simplify 0 into 0
10.298 * [backup-simplify]: Simplify 1 into 1
10.298 * [backup-simplify]: Simplify (/ 1 1) into 1
10.298 * [backup-simplify]: Simplify (- 1) into -1
10.298 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.298 * [taylor]: Taking taylor expansion of 2 in x
10.298 * [backup-simplify]: Simplify 2 into 2
10.299 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.299 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.299 * [taylor]: Taking taylor expansion of y in x
10.299 * [backup-simplify]: Simplify y into y
10.299 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
10.299 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
10.299 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.299 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.299 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.299 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.299 * [taylor]: Taking taylor expansion of x in x
10.299 * [backup-simplify]: Simplify 0 into 0
10.299 * [backup-simplify]: Simplify 1 into 1
10.300 * [backup-simplify]: Simplify (/ 1 1) into 1
10.300 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.300 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.300 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.300 * [taylor]: Taking taylor expansion of x in x
10.300 * [backup-simplify]: Simplify 0 into 0
10.300 * [backup-simplify]: Simplify 1 into 1
10.300 * [backup-simplify]: Simplify (/ 1 1) into 1
10.301 * [backup-simplify]: Simplify (- 1) into -1
10.301 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.301 * [taylor]: Taking taylor expansion of 2 in x
10.301 * [backup-simplify]: Simplify 2 into 2
10.301 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.301 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.301 * [taylor]: Taking taylor expansion of y in x
10.301 * [backup-simplify]: Simplify y into y
10.301 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
10.301 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
10.301 * [taylor]: Taking taylor expansion of 1/2 in y
10.301 * [backup-simplify]: Simplify 1/2 into 1/2
10.301 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
10.302 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.302 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.302 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.302 * [taylor]: Taking taylor expansion of x in y
10.302 * [backup-simplify]: Simplify x into x
10.302 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.302 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.302 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.302 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.302 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.302 * [taylor]: Taking taylor expansion of x in y
10.302 * [backup-simplify]: Simplify x into x
10.302 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.302 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.302 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.302 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.302 * [taylor]: Taking taylor expansion of y in y
10.302 * [backup-simplify]: Simplify 0 into 0
10.302 * [backup-simplify]: Simplify 1 into 1
10.302 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.303 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.303 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.303 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.303 * [backup-simplify]: Simplify (+ 0 0) into 0
10.304 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.304 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
10.304 * [taylor]: Taking taylor expansion of 0 in y
10.305 * [backup-simplify]: Simplify 0 into 0
10.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.305 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.305 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.306 * [backup-simplify]: Simplify (- 0) into 0
10.307 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.307 * [backup-simplify]: Simplify (+ 0 0) into 0
10.308 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
10.308 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
10.308 * [backup-simplify]: Simplify 0 into 0
10.308 * [backup-simplify]: Simplify (+ 0 0) into 0
10.309 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.309 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.309 * [taylor]: Taking taylor expansion of 0 in y
10.309 * [backup-simplify]: Simplify 0 into 0
10.309 * [backup-simplify]: Simplify 0 into 0
10.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.310 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.310 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.311 * [backup-simplify]: Simplify (- 0) into 0
10.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.311 * [backup-simplify]: Simplify (- 0) into 0
10.312 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.312 * [backup-simplify]: Simplify (+ 0 0) into 0
10.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.313 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.313 * [backup-simplify]: Simplify 0 into 0
10.314 * [backup-simplify]: Simplify (+ 0 0) into 0
10.315 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.315 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.315 * [taylor]: Taking taylor expansion of 0 in y
10.315 * [backup-simplify]: Simplify 0 into 0
10.315 * [backup-simplify]: Simplify 0 into 0
10.315 * [backup-simplify]: Simplify 0 into 0
10.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.321 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.321 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.322 * [backup-simplify]: Simplify (- 0) into 0
10.322 * [backup-simplify]: Simplify (- 0) into 0
10.322 * [backup-simplify]: Simplify (- 0) into 0
10.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.323 * [backup-simplify]: Simplify (- 0) into 0
10.325 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.325 * [backup-simplify]: Simplify (+ 0 0) into 0
10.327 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.328 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
10.328 * [backup-simplify]: Simplify 0 into 0
10.328 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) 1)) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
10.328 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
10.329 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
10.329 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
10.329 * [taylor]: Taking taylor expansion of -1 in y
10.329 * [backup-simplify]: Simplify -1 into -1
10.329 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
10.329 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
10.329 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.329 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
10.329 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.329 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.329 * [taylor]: Taking taylor expansion of -1 in y
10.329 * [backup-simplify]: Simplify -1 into -1
10.329 * [taylor]: Taking taylor expansion of x in y
10.329 * [backup-simplify]: Simplify x into x
10.329 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.329 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.329 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
10.329 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
10.329 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.329 * [taylor]: Taking taylor expansion of -1 in y
10.329 * [backup-simplify]: Simplify -1 into -1
10.329 * [taylor]: Taking taylor expansion of x in y
10.329 * [backup-simplify]: Simplify x into x
10.329 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.329 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.329 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.329 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.330 * [taylor]: Taking taylor expansion of 2 in y
10.330 * [backup-simplify]: Simplify 2 into 2
10.330 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.330 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.330 * [taylor]: Taking taylor expansion of y in y
10.330 * [backup-simplify]: Simplify 0 into 0
10.330 * [backup-simplify]: Simplify 1 into 1
10.330 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.330 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
10.330 * [taylor]: Taking taylor expansion of -1 in x
10.330 * [backup-simplify]: Simplify -1 into -1
10.330 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
10.330 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.330 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.330 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.330 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.330 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.330 * [taylor]: Taking taylor expansion of -1 in x
10.330 * [backup-simplify]: Simplify -1 into -1
10.331 * [taylor]: Taking taylor expansion of x in x
10.331 * [backup-simplify]: Simplify 0 into 0
10.331 * [backup-simplify]: Simplify 1 into 1
10.331 * [backup-simplify]: Simplify (/ -1 1) into -1
10.331 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.331 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.331 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.331 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.331 * [taylor]: Taking taylor expansion of -1 in x
10.331 * [backup-simplify]: Simplify -1 into -1
10.331 * [taylor]: Taking taylor expansion of x in x
10.331 * [backup-simplify]: Simplify 0 into 0
10.331 * [backup-simplify]: Simplify 1 into 1
10.332 * [backup-simplify]: Simplify (/ -1 1) into -1
10.332 * [backup-simplify]: Simplify (- -1) into 1
10.332 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.332 * [taylor]: Taking taylor expansion of 2 in x
10.332 * [backup-simplify]: Simplify 2 into 2
10.332 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.332 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.332 * [taylor]: Taking taylor expansion of y in x
10.332 * [backup-simplify]: Simplify y into y
10.333 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
10.333 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
10.333 * [taylor]: Taking taylor expansion of -1 in x
10.333 * [backup-simplify]: Simplify -1 into -1
10.333 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
10.333 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.333 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.333 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.333 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.333 * [taylor]: Taking taylor expansion of -1 in x
10.333 * [backup-simplify]: Simplify -1 into -1
10.333 * [taylor]: Taking taylor expansion of x in x
10.333 * [backup-simplify]: Simplify 0 into 0
10.333 * [backup-simplify]: Simplify 1 into 1
10.333 * [backup-simplify]: Simplify (/ -1 1) into -1
10.333 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.334 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.334 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.334 * [taylor]: Taking taylor expansion of -1 in x
10.334 * [backup-simplify]: Simplify -1 into -1
10.334 * [taylor]: Taking taylor expansion of x in x
10.334 * [backup-simplify]: Simplify 0 into 0
10.334 * [backup-simplify]: Simplify 1 into 1
10.334 * [backup-simplify]: Simplify (/ -1 1) into -1
10.334 * [backup-simplify]: Simplify (- -1) into 1
10.335 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.335 * [taylor]: Taking taylor expansion of 2 in x
10.335 * [backup-simplify]: Simplify 2 into 2
10.335 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.335 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.335 * [taylor]: Taking taylor expansion of y in x
10.335 * [backup-simplify]: Simplify y into y
10.335 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
10.335 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
10.335 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
10.335 * [taylor]: Taking taylor expansion of -1/2 in y
10.335 * [backup-simplify]: Simplify -1/2 into -1/2
10.335 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
10.335 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
10.335 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.335 * [taylor]: Taking taylor expansion of x in y
10.335 * [backup-simplify]: Simplify x into x
10.335 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.335 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.335 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.335 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.335 * [taylor]: Taking taylor expansion of -1 in y
10.335 * [backup-simplify]: Simplify -1 into -1
10.335 * [taylor]: Taking taylor expansion of x in y
10.335 * [backup-simplify]: Simplify x into x
10.336 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.336 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.336 * [taylor]: Taking taylor expansion of y in y
10.336 * [backup-simplify]: Simplify 0 into 0
10.336 * [backup-simplify]: Simplify 1 into 1
10.336 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.336 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.336 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.336 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.337 * [backup-simplify]: Simplify (+ 0 0) into 0
10.337 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.337 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
10.338 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
10.338 * [taylor]: Taking taylor expansion of 0 in y
10.338 * [backup-simplify]: Simplify 0 into 0
10.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.338 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.338 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.339 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.339 * [backup-simplify]: Simplify (+ 0 0) into 0
10.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
10.340 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
10.340 * [backup-simplify]: Simplify 0 into 0
10.340 * [backup-simplify]: Simplify (+ 0 0) into 0
10.341 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.342 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.342 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
10.342 * [taylor]: Taking taylor expansion of 0 in y
10.342 * [backup-simplify]: Simplify 0 into 0
10.342 * [backup-simplify]: Simplify 0 into 0
10.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.343 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.343 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.344 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.344 * [backup-simplify]: Simplify (+ 0 0) into 0
10.345 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.346 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
10.346 * [backup-simplify]: Simplify 0 into 0
10.346 * [backup-simplify]: Simplify (+ 0 0) into 0
10.347 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.347 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.348 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
10.348 * [taylor]: Taking taylor expansion of 0 in y
10.348 * [backup-simplify]: Simplify 0 into 0
10.348 * [backup-simplify]: Simplify 0 into 0
10.348 * [backup-simplify]: Simplify 0 into 0
10.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.350 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.350 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.352 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.352 * [backup-simplify]: Simplify (+ 0 0) into 0
10.354 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.355 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
10.355 * [backup-simplify]: Simplify 0 into 0
10.355 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) 1)) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
10.355 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
10.355 * [backup-simplify]: Simplify (/ (* 1 (* (cosh x) y)) z) into (/ (* (cosh x) y) z)
10.355 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0
10.355 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z
10.355 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
10.356 * [taylor]: Taking taylor expansion of (cosh x) in z
10.356 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.356 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
10.356 * [taylor]: Taking taylor expansion of (exp x) in z
10.356 * [taylor]: Taking taylor expansion of x in z
10.356 * [backup-simplify]: Simplify x into x
10.356 * [backup-simplify]: Simplify (exp x) into (exp x)
10.356 * [taylor]: Taking taylor expansion of (exp (- x)) in z
10.356 * [taylor]: Taking taylor expansion of (- x) in z
10.356 * [taylor]: Taking taylor expansion of x in z
10.356 * [backup-simplify]: Simplify x into x
10.356 * [backup-simplify]: Simplify (- x) into (- x)
10.356 * [backup-simplify]: Simplify (- x) into (- x)
10.356 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.356 * [taylor]: Taking taylor expansion of 2 in z
10.356 * [backup-simplify]: Simplify 2 into 2
10.356 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.356 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.356 * [taylor]: Taking taylor expansion of y in z
10.356 * [backup-simplify]: Simplify y into y
10.356 * [taylor]: Taking taylor expansion of z in z
10.356 * [backup-simplify]: Simplify 0 into 0
10.356 * [backup-simplify]: Simplify 1 into 1
10.357 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
10.357 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
10.357 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y
10.357 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
10.357 * [taylor]: Taking taylor expansion of (cosh x) in y
10.357 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.357 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
10.357 * [taylor]: Taking taylor expansion of (exp x) in y
10.357 * [taylor]: Taking taylor expansion of x in y
10.357 * [backup-simplify]: Simplify x into x
10.357 * [backup-simplify]: Simplify (exp x) into (exp x)
10.357 * [taylor]: Taking taylor expansion of (exp (- x)) in y
10.357 * [taylor]: Taking taylor expansion of (- x) in y
10.357 * [taylor]: Taking taylor expansion of x in y
10.357 * [backup-simplify]: Simplify x into x
10.357 * [backup-simplify]: Simplify (- x) into (- x)
10.357 * [backup-simplify]: Simplify (- x) into (- x)
10.357 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.357 * [taylor]: Taking taylor expansion of 2 in y
10.357 * [backup-simplify]: Simplify 2 into 2
10.357 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.358 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.358 * [taylor]: Taking taylor expansion of y in y
10.358 * [backup-simplify]: Simplify 0 into 0
10.358 * [backup-simplify]: Simplify 1 into 1
10.358 * [taylor]: Taking taylor expansion of z in y
10.358 * [backup-simplify]: Simplify z into z
10.358 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
10.359 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
10.359 * [backup-simplify]: Simplify (- x) into (- x)
10.359 * [backup-simplify]: Simplify (- 0) into 0
10.360 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.360 * [backup-simplify]: Simplify (+ 0 0) into 0
10.361 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
10.361 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
10.362 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z)
10.362 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
10.362 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.362 * [taylor]: Taking taylor expansion of (cosh x) in x
10.362 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.362 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.362 * [taylor]: Taking taylor expansion of (exp x) in x
10.362 * [taylor]: Taking taylor expansion of x in x
10.362 * [backup-simplify]: Simplify 0 into 0
10.362 * [backup-simplify]: Simplify 1 into 1
10.362 * [backup-simplify]: Simplify (exp 0) into 1
10.362 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.362 * [taylor]: Taking taylor expansion of (- x) in x
10.362 * [taylor]: Taking taylor expansion of x in x
10.362 * [backup-simplify]: Simplify 0 into 0
10.362 * [backup-simplify]: Simplify 1 into 1
10.362 * [backup-simplify]: Simplify (- 0) into 0
10.363 * [backup-simplify]: Simplify (- 1) into -1
10.363 * [backup-simplify]: Simplify (exp 0) into 1
10.363 * [taylor]: Taking taylor expansion of 2 in x
10.363 * [backup-simplify]: Simplify 2 into 2
10.363 * [backup-simplify]: Simplify (+ 1 1) into 2
10.363 * [backup-simplify]: Simplify (/ 2 2) into 1
10.363 * [taylor]: Taking taylor expansion of y in x
10.363 * [backup-simplify]: Simplify y into y
10.363 * [taylor]: Taking taylor expansion of z in x
10.363 * [backup-simplify]: Simplify z into z
10.364 * [backup-simplify]: Simplify (* 1 y) into y
10.364 * [backup-simplify]: Simplify (/ y z) into (/ y z)
10.364 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
10.364 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.364 * [taylor]: Taking taylor expansion of (cosh x) in x
10.364 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.364 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.364 * [taylor]: Taking taylor expansion of (exp x) in x
10.364 * [taylor]: Taking taylor expansion of x in x
10.364 * [backup-simplify]: Simplify 0 into 0
10.364 * [backup-simplify]: Simplify 1 into 1
10.364 * [backup-simplify]: Simplify (exp 0) into 1
10.364 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.364 * [taylor]: Taking taylor expansion of (- x) in x
10.364 * [taylor]: Taking taylor expansion of x in x
10.364 * [backup-simplify]: Simplify 0 into 0
10.364 * [backup-simplify]: Simplify 1 into 1
10.364 * [backup-simplify]: Simplify (- 0) into 0
10.365 * [backup-simplify]: Simplify (- 1) into -1
10.365 * [backup-simplify]: Simplify (exp 0) into 1
10.365 * [taylor]: Taking taylor expansion of 2 in x
10.365 * [backup-simplify]: Simplify 2 into 2
10.365 * [backup-simplify]: Simplify (+ 1 1) into 2
10.365 * [backup-simplify]: Simplify (/ 2 2) into 1
10.365 * [taylor]: Taking taylor expansion of y in x
10.365 * [backup-simplify]: Simplify y into y
10.365 * [taylor]: Taking taylor expansion of z in x
10.366 * [backup-simplify]: Simplify z into z
10.366 * [backup-simplify]: Simplify (* 1 y) into y
10.366 * [backup-simplify]: Simplify (/ y z) into (/ y z)
10.366 * [taylor]: Taking taylor expansion of (/ y z) in y
10.366 * [taylor]: Taking taylor expansion of y in y
10.366 * [backup-simplify]: Simplify 0 into 0
10.366 * [backup-simplify]: Simplify 1 into 1
10.366 * [taylor]: Taking taylor expansion of z in y
10.366 * [backup-simplify]: Simplify z into z
10.366 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.366 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.366 * [taylor]: Taking taylor expansion of z in z
10.366 * [backup-simplify]: Simplify 0 into 0
10.366 * [backup-simplify]: Simplify 1 into 1
10.366 * [backup-simplify]: Simplify (/ 1 1) into 1
10.366 * [backup-simplify]: Simplify 1 into 1
10.367 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
10.368 * [backup-simplify]: Simplify (- 1) into -1
10.368 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
10.369 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.370 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
10.370 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
10.370 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
10.370 * [taylor]: Taking taylor expansion of 0 in y
10.370 * [backup-simplify]: Simplify 0 into 0
10.370 * [taylor]: Taking taylor expansion of 0 in z
10.370 * [backup-simplify]: Simplify 0 into 0
10.370 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
10.370 * [taylor]: Taking taylor expansion of 0 in z
10.370 * [backup-simplify]: Simplify 0 into 0
10.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.371 * [backup-simplify]: Simplify 0 into 0
10.372 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.372 * [backup-simplify]: Simplify (- 1) into -1
10.372 * [backup-simplify]: Simplify (- 0) into 0
10.373 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.373 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
10.374 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
10.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
10.375 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
10.375 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
10.375 * [taylor]: Taking taylor expansion of 1/2 in y
10.375 * [backup-simplify]: Simplify 1/2 into 1/2
10.375 * [taylor]: Taking taylor expansion of (/ y z) in y
10.375 * [taylor]: Taking taylor expansion of y in y
10.375 * [backup-simplify]: Simplify 0 into 0
10.375 * [backup-simplify]: Simplify 1 into 1
10.375 * [taylor]: Taking taylor expansion of z in y
10.375 * [backup-simplify]: Simplify z into z
10.375 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.375 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
10.375 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
10.375 * [taylor]: Taking taylor expansion of 1/2 in z
10.375 * [backup-simplify]: Simplify 1/2 into 1/2
10.375 * [taylor]: Taking taylor expansion of z in z
10.375 * [backup-simplify]: Simplify 0 into 0
10.375 * [backup-simplify]: Simplify 1 into 1
10.375 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
10.375 * [backup-simplify]: Simplify 1/2 into 1/2
10.375 * [taylor]: Taking taylor expansion of 0 in z
10.375 * [backup-simplify]: Simplify 0 into 0
10.376 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.376 * [taylor]: Taking taylor expansion of 0 in z
10.376 * [backup-simplify]: Simplify 0 into 0
10.376 * [backup-simplify]: Simplify 0 into 0
10.376 * [backup-simplify]: Simplify 0 into 0
10.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.376 * [backup-simplify]: Simplify 0 into 0
10.377 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
10.378 * [backup-simplify]: Simplify (- 1) into -1
10.378 * [backup-simplify]: Simplify (- 1) into -1
10.378 * [backup-simplify]: Simplify (- 0) into 0
10.378 * [backup-simplify]: Simplify (- 0) into 0
10.380 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
10.380 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
10.381 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
10.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
10.382 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
10.382 * [taylor]: Taking taylor expansion of 0 in y
10.382 * [backup-simplify]: Simplify 0 into 0
10.382 * [taylor]: Taking taylor expansion of 0 in z
10.382 * [backup-simplify]: Simplify 0 into 0
10.382 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
10.382 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
10.382 * [taylor]: Taking taylor expansion of 0 in z
10.382 * [backup-simplify]: Simplify 0 into 0
10.382 * [taylor]: Taking taylor expansion of 0 in z
10.382 * [backup-simplify]: Simplify 0 into 0
10.382 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.382 * [taylor]: Taking taylor expansion of 0 in z
10.382 * [backup-simplify]: Simplify 0 into 0
10.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
10.383 * [backup-simplify]: Simplify 0 into 0
10.383 * [backup-simplify]: Simplify 0 into 0
10.383 * [backup-simplify]: Simplify 0 into 0
10.383 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y (pow x 2)))) (* 1 (* (/ 1 z) (* y 1)))) into (+ (* 1/2 (/ (* (pow x 2) y) z)) (/ y z))
10.383 * [backup-simplify]: Simplify (/ (* 1 (* (cosh (/ 1 x)) (/ 1 y))) (/ 1 z)) into (/ (* (cosh (/ 1 x)) z) y)
10.383 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0
10.383 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z
10.383 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
10.383 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
10.384 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.384 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
10.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.384 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.384 * [taylor]: Taking taylor expansion of x in z
10.384 * [backup-simplify]: Simplify x into x
10.384 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.384 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.384 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
10.384 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
10.384 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.384 * [taylor]: Taking taylor expansion of x in z
10.384 * [backup-simplify]: Simplify x into x
10.384 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.384 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.384 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.384 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.384 * [taylor]: Taking taylor expansion of 2 in z
10.384 * [backup-simplify]: Simplify 2 into 2
10.384 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.384 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.384 * [taylor]: Taking taylor expansion of z in z
10.384 * [backup-simplify]: Simplify 0 into 0
10.384 * [backup-simplify]: Simplify 1 into 1
10.384 * [taylor]: Taking taylor expansion of y in z
10.384 * [backup-simplify]: Simplify y into y
10.384 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
10.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.385 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.385 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.385 * [backup-simplify]: Simplify (- 0) into 0
10.386 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.386 * [backup-simplify]: Simplify (+ 0 0) into 0
10.387 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.387 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.387 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
10.388 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y
10.388 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
10.388 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
10.388 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.388 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.388 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.388 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.388 * [taylor]: Taking taylor expansion of x in y
10.388 * [backup-simplify]: Simplify x into x
10.388 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.388 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.388 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.388 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.388 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.388 * [taylor]: Taking taylor expansion of x in y
10.388 * [backup-simplify]: Simplify x into x
10.388 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.388 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.388 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.388 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.388 * [taylor]: Taking taylor expansion of 2 in y
10.388 * [backup-simplify]: Simplify 2 into 2
10.388 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.388 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.388 * [taylor]: Taking taylor expansion of z in y
10.388 * [backup-simplify]: Simplify z into z
10.388 * [taylor]: Taking taylor expansion of y in y
10.388 * [backup-simplify]: Simplify 0 into 0
10.388 * [backup-simplify]: Simplify 1 into 1
10.389 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.389 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.389 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
10.389 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
10.389 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.389 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.389 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.389 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.389 * [taylor]: Taking taylor expansion of x in x
10.389 * [backup-simplify]: Simplify 0 into 0
10.389 * [backup-simplify]: Simplify 1 into 1
10.389 * [backup-simplify]: Simplify (/ 1 1) into 1
10.389 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.389 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.389 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.389 * [taylor]: Taking taylor expansion of x in x
10.389 * [backup-simplify]: Simplify 0 into 0
10.389 * [backup-simplify]: Simplify 1 into 1
10.390 * [backup-simplify]: Simplify (/ 1 1) into 1
10.390 * [backup-simplify]: Simplify (- 1) into -1
10.390 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.390 * [taylor]: Taking taylor expansion of 2 in x
10.390 * [backup-simplify]: Simplify 2 into 2
10.390 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.390 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.390 * [taylor]: Taking taylor expansion of z in x
10.390 * [backup-simplify]: Simplify z into z
10.390 * [taylor]: Taking taylor expansion of y in x
10.390 * [backup-simplify]: Simplify y into y
10.390 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.390 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
10.390 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
10.390 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
10.391 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.391 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.391 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.391 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.391 * [taylor]: Taking taylor expansion of x in x
10.391 * [backup-simplify]: Simplify 0 into 0
10.391 * [backup-simplify]: Simplify 1 into 1
10.391 * [backup-simplify]: Simplify (/ 1 1) into 1
10.391 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.391 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.391 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.391 * [taylor]: Taking taylor expansion of x in x
10.391 * [backup-simplify]: Simplify 0 into 0
10.391 * [backup-simplify]: Simplify 1 into 1
10.391 * [backup-simplify]: Simplify (/ 1 1) into 1
10.392 * [backup-simplify]: Simplify (- 1) into -1
10.392 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.392 * [taylor]: Taking taylor expansion of 2 in x
10.392 * [backup-simplify]: Simplify 2 into 2
10.392 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.392 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.392 * [taylor]: Taking taylor expansion of z in x
10.392 * [backup-simplify]: Simplify z into z
10.392 * [taylor]: Taking taylor expansion of y in x
10.392 * [backup-simplify]: Simplify y into y
10.392 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.392 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
10.392 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) in y
10.392 * [taylor]: Taking taylor expansion of 1/2 in y
10.392 * [backup-simplify]: Simplify 1/2 into 1/2
10.392 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) in y
10.392 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
10.392 * [taylor]: Taking taylor expansion of z in y
10.392 * [backup-simplify]: Simplify z into z
10.392 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.392 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.392 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.392 * [taylor]: Taking taylor expansion of x in y
10.392 * [backup-simplify]: Simplify x into x
10.393 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.393 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.393 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.393 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.393 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.393 * [taylor]: Taking taylor expansion of x in y
10.393 * [backup-simplify]: Simplify x into x
10.393 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.393 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.393 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.393 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.393 * [taylor]: Taking taylor expansion of y in y
10.393 * [backup-simplify]: Simplify 0 into 0
10.393 * [backup-simplify]: Simplify 1 into 1
10.393 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.393 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.393 * [backup-simplify]: Simplify (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.393 * [backup-simplify]: Simplify (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.393 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in z
10.393 * [taylor]: Taking taylor expansion of 1/2 in z
10.393 * [backup-simplify]: Simplify 1/2 into 1/2
10.393 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in z
10.393 * [taylor]: Taking taylor expansion of z in z
10.393 * [backup-simplify]: Simplify 0 into 0
10.393 * [backup-simplify]: Simplify 1 into 1
10.393 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
10.393 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.393 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.394 * [taylor]: Taking taylor expansion of x in z
10.394 * [backup-simplify]: Simplify x into x
10.394 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.394 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.394 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
10.394 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
10.394 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.394 * [taylor]: Taking taylor expansion of x in z
10.394 * [backup-simplify]: Simplify x into x
10.394 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.394 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.394 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.394 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.395 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.395 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.395 * [backup-simplify]: Simplify (- 0) into 0
10.395 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.396 * [backup-simplify]: Simplify (+ 0 0) into 0
10.396 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.396 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.396 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
10.397 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.397 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.397 * [backup-simplify]: Simplify (+ 0 0) into 0
10.398 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.398 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
10.398 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)))) into 0
10.398 * [taylor]: Taking taylor expansion of 0 in y
10.398 * [backup-simplify]: Simplify 0 into 0
10.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.399 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.399 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.399 * [backup-simplify]: Simplify (- 0) into 0
10.400 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.400 * [backup-simplify]: Simplify (+ 0 0) into 0
10.400 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
10.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
10.401 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.401 * [taylor]: Taking taylor expansion of 0 in z
10.401 * [backup-simplify]: Simplify 0 into 0
10.401 * [backup-simplify]: Simplify 0 into 0
10.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.402 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.402 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.402 * [backup-simplify]: Simplify (- 0) into 0
10.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.403 * [backup-simplify]: Simplify (- 0) into 0
10.403 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.404 * [backup-simplify]: Simplify (+ 0 0) into 0
10.404 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.405 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
10.405 * [backup-simplify]: Simplify 0 into 0
10.405 * [backup-simplify]: Simplify (+ 0 0) into 0
10.406 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.406 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
10.407 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.407 * [taylor]: Taking taylor expansion of 0 in y
10.407 * [backup-simplify]: Simplify 0 into 0
10.407 * [taylor]: Taking taylor expansion of 0 in z
10.407 * [backup-simplify]: Simplify 0 into 0
10.407 * [backup-simplify]: Simplify 0 into 0
10.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.408 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.408 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.408 * [backup-simplify]: Simplify (- 0) into 0
10.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.409 * [backup-simplify]: Simplify (- 0) into 0
10.409 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.410 * [backup-simplify]: Simplify (+ 0 0) into 0
10.410 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.411 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.411 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
10.411 * [taylor]: Taking taylor expansion of 0 in z
10.412 * [backup-simplify]: Simplify 0 into 0
10.412 * [backup-simplify]: Simplify 0 into 0
10.412 * [backup-simplify]: Simplify 0 into 0
10.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.413 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.413 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.413 * [backup-simplify]: Simplify (- 0) into 0
10.413 * [backup-simplify]: Simplify (- 0) into 0
10.413 * [backup-simplify]: Simplify (- 0) into 0
10.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.414 * [backup-simplify]: Simplify (- 0) into 0
10.415 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.415 * [backup-simplify]: Simplify (+ 0 0) into 0
10.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
10.416 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
10.417 * [backup-simplify]: Simplify 0 into 0
10.417 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) z)
10.417 * [backup-simplify]: Simplify (/ (* 1 (* (cosh (/ 1 (- x))) (/ 1 (- y)))) (/ 1 (- z))) into (/ (* (cosh (/ -1 x)) z) y)
10.417 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in (x y z) around 0
10.417 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in z
10.417 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
10.417 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
10.417 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.417 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
10.417 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
10.417 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.417 * [taylor]: Taking taylor expansion of -1 in z
10.417 * [backup-simplify]: Simplify -1 into -1
10.417 * [taylor]: Taking taylor expansion of x in z
10.417 * [backup-simplify]: Simplify x into x
10.417 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.417 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.417 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
10.417 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
10.417 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.417 * [taylor]: Taking taylor expansion of -1 in z
10.417 * [backup-simplify]: Simplify -1 into -1
10.417 * [taylor]: Taking taylor expansion of x in z
10.417 * [backup-simplify]: Simplify x into x
10.417 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.417 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.418 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.418 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.418 * [taylor]: Taking taylor expansion of 2 in z
10.418 * [backup-simplify]: Simplify 2 into 2
10.418 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.418 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.418 * [taylor]: Taking taylor expansion of z in z
10.418 * [backup-simplify]: Simplify 0 into 0
10.418 * [backup-simplify]: Simplify 1 into 1
10.418 * [taylor]: Taking taylor expansion of y in z
10.418 * [backup-simplify]: Simplify y into y
10.418 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.418 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.419 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.419 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.419 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.419 * [backup-simplify]: Simplify (- 0) into 0
10.420 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.420 * [backup-simplify]: Simplify (+ 0 0) into 0
10.421 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.422 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
10.422 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
10.422 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in y
10.422 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y
10.422 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
10.422 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.422 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
10.423 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.423 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.423 * [taylor]: Taking taylor expansion of -1 in y
10.423 * [backup-simplify]: Simplify -1 into -1
10.423 * [taylor]: Taking taylor expansion of x in y
10.423 * [backup-simplify]: Simplify x into x
10.423 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.423 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.423 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
10.423 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
10.423 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.423 * [taylor]: Taking taylor expansion of -1 in y
10.423 * [backup-simplify]: Simplify -1 into -1
10.423 * [taylor]: Taking taylor expansion of x in y
10.423 * [backup-simplify]: Simplify x into x
10.423 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.423 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.423 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.423 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.423 * [taylor]: Taking taylor expansion of 2 in y
10.423 * [backup-simplify]: Simplify 2 into 2
10.424 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.424 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.424 * [taylor]: Taking taylor expansion of z in y
10.424 * [backup-simplify]: Simplify z into z
10.424 * [taylor]: Taking taylor expansion of y in y
10.424 * [backup-simplify]: Simplify 0 into 0
10.424 * [backup-simplify]: Simplify 1 into 1
10.424 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
10.424 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) 1) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
10.424 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
10.424 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
10.424 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.425 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.425 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.425 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.425 * [taylor]: Taking taylor expansion of -1 in x
10.425 * [backup-simplify]: Simplify -1 into -1
10.425 * [taylor]: Taking taylor expansion of x in x
10.425 * [backup-simplify]: Simplify 0 into 0
10.425 * [backup-simplify]: Simplify 1 into 1
10.425 * [backup-simplify]: Simplify (/ -1 1) into -1
10.425 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.425 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.425 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.425 * [taylor]: Taking taylor expansion of -1 in x
10.425 * [backup-simplify]: Simplify -1 into -1
10.426 * [taylor]: Taking taylor expansion of x in x
10.426 * [backup-simplify]: Simplify 0 into 0
10.426 * [backup-simplify]: Simplify 1 into 1
10.426 * [backup-simplify]: Simplify (/ -1 1) into -1
10.426 * [backup-simplify]: Simplify (- -1) into 1
10.426 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.427 * [taylor]: Taking taylor expansion of 2 in x
10.427 * [backup-simplify]: Simplify 2 into 2
10.427 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.427 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.427 * [taylor]: Taking taylor expansion of z in x
10.427 * [backup-simplify]: Simplify z into z
10.427 * [taylor]: Taking taylor expansion of y in x
10.427 * [backup-simplify]: Simplify y into y
10.427 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
10.427 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
10.428 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
10.428 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
10.428 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.428 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.428 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.428 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.428 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.428 * [taylor]: Taking taylor expansion of -1 in x
10.428 * [backup-simplify]: Simplify -1 into -1
10.428 * [taylor]: Taking taylor expansion of x in x
10.428 * [backup-simplify]: Simplify 0 into 0
10.428 * [backup-simplify]: Simplify 1 into 1
10.428 * [backup-simplify]: Simplify (/ -1 1) into -1
10.428 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.428 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.429 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.429 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.429 * [taylor]: Taking taylor expansion of -1 in x
10.429 * [backup-simplify]: Simplify -1 into -1
10.429 * [taylor]: Taking taylor expansion of x in x
10.429 * [backup-simplify]: Simplify 0 into 0
10.429 * [backup-simplify]: Simplify 1 into 1
10.429 * [backup-simplify]: Simplify (/ -1 1) into -1
10.429 * [backup-simplify]: Simplify (- -1) into 1
10.430 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.430 * [taylor]: Taking taylor expansion of 2 in x
10.430 * [backup-simplify]: Simplify 2 into 2
10.430 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.430 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.430 * [taylor]: Taking taylor expansion of z in x
10.430 * [backup-simplify]: Simplify z into z
10.430 * [taylor]: Taking taylor expansion of y in x
10.430 * [backup-simplify]: Simplify y into y
10.430 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
10.431 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
10.431 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) in y
10.431 * [taylor]: Taking taylor expansion of 1/2 in y
10.431 * [backup-simplify]: Simplify 1/2 into 1/2
10.431 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y) in y
10.431 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in y
10.431 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
10.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.431 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.431 * [taylor]: Taking taylor expansion of x in y
10.431 * [backup-simplify]: Simplify x into x
10.431 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.431 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.431 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.431 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.431 * [taylor]: Taking taylor expansion of -1 in y
10.431 * [backup-simplify]: Simplify -1 into -1
10.431 * [taylor]: Taking taylor expansion of x in y
10.431 * [backup-simplify]: Simplify x into x
10.431 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.431 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.431 * [taylor]: Taking taylor expansion of z in y
10.432 * [backup-simplify]: Simplify z into z
10.432 * [taylor]: Taking taylor expansion of y in y
10.432 * [backup-simplify]: Simplify 0 into 0
10.432 * [backup-simplify]: Simplify 1 into 1
10.432 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.432 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
10.432 * [backup-simplify]: Simplify (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) 1) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
10.432 * [backup-simplify]: Simplify (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
10.432 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in z
10.432 * [taylor]: Taking taylor expansion of 1/2 in z
10.432 * [backup-simplify]: Simplify 1/2 into 1/2
10.433 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in z
10.433 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
10.433 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.433 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.433 * [taylor]: Taking taylor expansion of x in z
10.433 * [backup-simplify]: Simplify x into x
10.433 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.433 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.433 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
10.433 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.433 * [taylor]: Taking taylor expansion of -1 in z
10.433 * [backup-simplify]: Simplify -1 into -1
10.433 * [taylor]: Taking taylor expansion of x in z
10.433 * [backup-simplify]: Simplify x into x
10.433 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.433 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.433 * [taylor]: Taking taylor expansion of z in z
10.433 * [backup-simplify]: Simplify 0 into 0
10.433 * [backup-simplify]: Simplify 1 into 1
10.433 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.439 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.439 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.441 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.441 * [backup-simplify]: Simplify (+ 0 0) into 0
10.442 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.442 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) into 0
10.442 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
10.443 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
10.443 * [backup-simplify]: Simplify (+ 0 0) into 0
10.444 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.445 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 z)) into 0
10.445 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)))) into 0
10.445 * [taylor]: Taking taylor expansion of 0 in y
10.445 * [backup-simplify]: Simplify 0 into 0
10.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.446 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.446 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.447 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.448 * [backup-simplify]: Simplify (+ 0 0) into 0
10.448 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 z)) into 0
10.449 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)))) into 0
10.450 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into 0
10.450 * [taylor]: Taking taylor expansion of 0 in z
10.450 * [backup-simplify]: Simplify 0 into 0
10.450 * [backup-simplify]: Simplify 0 into 0
10.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.451 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.452 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.453 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.453 * [backup-simplify]: Simplify (+ 0 0) into 0
10.454 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
10.455 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
10.455 * [backup-simplify]: Simplify 0 into 0
10.456 * [backup-simplify]: Simplify (+ 0 0) into 0
10.457 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.458 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 z))) into 0
10.458 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.458 * [taylor]: Taking taylor expansion of 0 in y
10.458 * [backup-simplify]: Simplify 0 into 0
10.459 * [taylor]: Taking taylor expansion of 0 in z
10.459 * [backup-simplify]: Simplify 0 into 0
10.459 * [backup-simplify]: Simplify 0 into 0
10.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.460 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.460 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.460 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.461 * [backup-simplify]: Simplify (+ 0 0) into 0
10.461 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 z))) into 0
10.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.463 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into 0
10.463 * [taylor]: Taking taylor expansion of 0 in z
10.463 * [backup-simplify]: Simplify 0 into 0
10.463 * [backup-simplify]: Simplify 0 into 0
10.463 * [backup-simplify]: Simplify 0 into 0
10.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.464 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.464 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.465 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.465 * [backup-simplify]: Simplify (+ 0 0) into 0
10.466 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.467 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
10.467 * [backup-simplify]: Simplify 0 into 0
10.467 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) z)
10.467 * * * [progress]: simplifying candidates
10.469 * [simplify]: Simplifying:
  (expm1 (/ (/ (* 1 (* (cosh x) y)) z) x))
  (log1p (/ (/ (* 1 (* (cosh x) y)) z) x))
  (- (- (+ 0 (+ (log (cosh x)) (log y))) (log z)) (log x))
  (- (- (+ 0 (log (* (cosh x) y))) (log z)) (log x))
  (- (- (+ (log 1) (+ (log (cosh x)) (log y))) (log z)) (log x))
  (- (- (+ (log 1) (log (* (cosh x) y))) (log z)) (log x))
  (- (- (log (* 1 (* (cosh x) y))) (log z)) (log x))
  (- (log (/ (* 1 (* (cosh x) y)) z)) (log x))
  (log (/ (/ (* 1 (* (cosh x) y)) z) x))
  (exp (/ (/ (* 1 (* (cosh x) y)) z) x))
  (/ (/ (* (* (* 1 1) 1) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (* (* z z) z)) (* (* x x) x))
  (/ (/ (* (* (* 1 1) 1) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (* z z) z)) (* (* x x) x))
  (/ (/ (* (* (* 1 (* (cosh x) y)) (* 1 (* (cosh x) y))) (* 1 (* (cosh x) y))) (* (* z z) z)) (* (* x x) x))
  (/ (* (* (/ (* 1 (* (cosh x) y)) z) (/ (* 1 (* (cosh x) y)) z)) (/ (* 1 (* (cosh x) y)) z)) (* (* x x) x))
  (* (cbrt (/ (/ (* 1 (* (cosh x) y)) z) x)) (cbrt (/ (/ (* 1 (* (cosh x) y)) z) x)))
  (cbrt (/ (/ (* 1 (* (cosh x) y)) z) x))
  (* (* (/ (/ (* 1 (* (cosh x) y)) z) x) (/ (/ (* 1 (* (cosh x) y)) z) x)) (/ (/ (* 1 (* (cosh x) y)) z) x))
  (sqrt (/ (/ (* 1 (* (cosh x) y)) z) x))
  (sqrt (/ (/ (* 1 (* (cosh x) y)) z) x))
  (- (/ (* 1 (* (cosh x) y)) z))
  (- x)
  (/ (* (cbrt (/ (* 1 (* (cosh x) y)) z)) (cbrt (/ (* 1 (* (cosh x) y)) z))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ (* 1 (* (cosh x) y)) z)) (cbrt x))
  (/ (* (cbrt (/ (* 1 (* (cosh x) y)) z)) (cbrt (/ (* 1 (* (cosh x) y)) z))) (sqrt x))
  (/ (cbrt (/ (* 1 (* (cosh x) y)) z)) (sqrt x))
  (/ (* (cbrt (/ (* 1 (* (cosh x) y)) z)) (cbrt (/ (* 1 (* (cosh x) y)) z))) 1)
  (/ (cbrt (/ (* 1 (* (cosh x) y)) z)) x)
  (/ (sqrt (/ (* 1 (* (cosh x) y)) z)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ (* 1 (* (cosh x) y)) z)) (cbrt x))
  (/ (sqrt (/ (* 1 (* (cosh x) y)) z)) (sqrt x))
  (/ (sqrt (/ (* 1 (* (cosh x) y)) z)) (sqrt x))
  (/ (sqrt (/ (* 1 (* (cosh x) y)) z)) 1)
  (/ (sqrt (/ (* 1 (* (cosh x) y)) z)) x)
  (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x)))
  (/ (/ (* (cosh x) y) (cbrt z)) (cbrt x))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (/ (* (cosh x) y) (cbrt z)) (sqrt x))
  (/ (/ 1 (* (cbrt z) (cbrt z))) 1)
  (/ (/ (* (cosh x) y) (cbrt z)) x)
  (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ (* (cosh x) y) (sqrt z)) (cbrt x))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (/ (* (cosh x) y) (sqrt z)) (sqrt x))
  (/ (/ 1 (sqrt z)) 1)
  (/ (/ (* (cosh x) y) (sqrt z)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ (* (cosh x) y) z) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ (* (cosh x) y) z) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ (* (cosh x) y) z) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (* 1 (* (cosh x) y)) z) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (* 1 (* (cosh x) y)) z) (sqrt x))
  (/ 1 1)
  (/ (/ (* 1 (* (cosh x) y)) z) x)
  (/ (* 1 (* (cosh x) y)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 z) (cbrt x))
  (/ (* 1 (* (cosh x) y)) (sqrt x))
  (/ (/ 1 z) (sqrt x))
  (/ (* 1 (* (cosh x) y)) 1)
  (/ (/ 1 z) x)
  (/ 1 x)
  (/ x (/ (* 1 (* (cosh x) y)) z))
  (/ (/ (* 1 (* (cosh x) y)) z) (* (cbrt x) (cbrt x)))
  (/ (/ (* 1 (* (cosh x) y)) z) (sqrt x))
  (/ (/ (* 1 (* (cosh x) y)) z) 1)
  (/ x (cbrt (/ (* 1 (* (cosh x) y)) z)))
  (/ x (sqrt (/ (* 1 (* (cosh x) y)) z)))
  (/ x (/ (* (cosh x) y) (cbrt z)))
  (/ x (/ (* (cosh x) y) (sqrt z)))
  (/ x (/ (* (cosh x) y) z))
  (/ x (/ (* 1 (* (cosh x) y)) z))
  (/ x (/ 1 z))
  (* x z)
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (expm1 (/ (* 1 (* (cosh x) y)) z))
  (log1p (/ (* 1 (* (cosh x) y)) z))
  (- (+ 0 (+ (log (cosh x)) (log y))) (log z))
  (- (+ 0 (log (* (cosh x) y))) (log z))
  (- (+ (log 1) (+ (log (cosh x)) (log y))) (log z))
  (- (+ (log 1) (log (* (cosh x) y))) (log z))
  (- (log (* 1 (* (cosh x) y))) (log z))
  (log (/ (* 1 (* (cosh x) y)) z))
  (exp (/ (* 1 (* (cosh x) y)) z))
  (/ (* (* (* 1 1) 1) (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))) (* (* z z) z))
  (/ (* (* (* 1 1) 1) (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))) (* (* z z) z))
  (/ (* (* (* 1 (* (cosh x) y)) (* 1 (* (cosh x) y))) (* 1 (* (cosh x) y))) (* (* z z) z))
  (* (cbrt (/ (* 1 (* (cosh x) y)) z)) (cbrt (/ (* 1 (* (cosh x) y)) z)))
  (cbrt (/ (* 1 (* (cosh x) y)) z))
  (* (* (/ (* 1 (* (cosh x) y)) z) (/ (* 1 (* (cosh x) y)) z)) (/ (* 1 (* (cosh x) y)) z))
  (sqrt (/ (* 1 (* (cosh x) y)) z))
  (sqrt (/ (* 1 (* (cosh x) y)) z))
  (- (* 1 (* (cosh x) y)))
  (- z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* (cosh x) y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (* (cosh x) y) (sqrt z))
  (/ 1 1)
  (/ (* (cosh x) y) z)
  (/ 1 z)
  (/ z (* 1 (* (cosh x) y)))
  (/ (* 1 (* (cosh x) y)) (* (cbrt z) (cbrt z)))
  (/ (* 1 (* (cosh x) y)) (sqrt z))
  (/ (* 1 (* (cosh x) y)) 1)
  (/ z (* (cosh x) y))
  (* z 2)
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
  (+ (* 1/2 (/ (* (pow x 2) y) z)) (/ y z))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) z)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) z)
10.470 * * [simplify]: iteration 0: 201 enodes
10.506 * * [simplify]: iteration 1: 513 enodes
10.760 * * [simplify]: iteration 2: 2793 enodes
11.351 * * [simplify]: iteration complete: 5000 enodes
11.351 * * [simplify]: Extracting #0: cost 89 inf + 0
11.360 * * [simplify]: Extracting #1: cost 1702 inf + 1
11.367 * * [simplify]: Extracting #2: cost 2016 inf + 224
11.374 * * [simplify]: Extracting #3: cost 1535 inf + 2865
11.381 * * [simplify]: Extracting #4: cost 552 inf + 11278
11.388 * * [simplify]: Extracting #5: cost 21 inf + 17218
11.395 * * [simplify]: Extracting #6: cost 0 inf + 17426
11.403 * [simplify]: Simplified to:
  (expm1 (/ (/ (cosh x) (/ z y)) x))
  (log1p (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (pow (exp (/ y x)) (/ (cosh x) z))
  (pow (/ (/ (cosh x) (/ z y)) x) 3)
  (pow (/ (/ (cosh x) (/ z y)) x) 3)
  (pow (/ (/ (cosh x) (/ z y)) x) 3)
  (pow (/ (/ (cosh x) (/ z y)) x) 3)
  (* (cbrt (/ (/ (cosh x) (/ z y)) x)) (cbrt (/ (/ (cosh x) (/ z y)) x)))
  (cbrt (/ (/ (cosh x) (/ z y)) x))
  (pow (/ (/ (cosh x) (/ z y)) x) 3)
  (sqrt (/ (/ (cosh x) (/ z y)) x))
  (sqrt (/ (/ (cosh x) (/ z y)) x))
  (/ (* (cosh x) (- y)) z)
  (- x)
  (/ (cbrt (/ (cosh x) (/ z y))) (/ (* (cbrt x) (cbrt x)) (cbrt (/ (cosh x) (/ z y)))))
  (/ (cbrt (/ (cosh x) (/ z y))) (cbrt x))
  (/ (cbrt (/ (cosh x) (/ z y))) (/ (sqrt x) (cbrt (/ (cosh x) (/ z y)))))
  (/ (cbrt (/ (cosh x) (/ z y))) (sqrt x))
  (* (cbrt (/ (cosh x) (/ z y))) (cbrt (/ (cosh x) (/ z y))))
  (/ (cbrt (/ (cosh x) (/ z y))) x)
  (/ (/ (sqrt (/ (cosh x) (/ z y))) (cbrt x)) (cbrt x))
  (/ (sqrt (/ (cosh x) (/ z y))) (cbrt x))
  (/ (sqrt (/ (cosh x) (/ z y))) (sqrt x))
  (/ (sqrt (/ (cosh x) (/ z y))) (sqrt x))
  (sqrt (/ (cosh x) (/ z y)))
  (/ (sqrt (/ (cosh x) (/ z y))) x)
  (/ 1 (* (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))))
  (* (/ y (cbrt x)) (/ (cosh x) (cbrt z)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (* (cosh x) y) (* (sqrt x) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (cosh x) (/ (* (cbrt z) x) y))
  (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ y (/ (* (cbrt x) (sqrt z)) (cosh x)))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (cosh x) (/ (* (sqrt z) (sqrt x)) y))
  (/ 1 (sqrt z))
  (/ (cosh x) (* x (/ (sqrt z) y)))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (* (cosh x) y) (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ (/ (cosh x) (/ z y)) (sqrt x))
  1
  (/ (/ (cosh x) (/ z y)) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (* (cosh x) y) (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ (/ (cosh x) (/ z y)) (sqrt x))
  1
  (/ (/ (cosh x) (/ z y)) x)
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) y))
  (/ 1 (* (cbrt x) z))
  (/ (cosh x) (/ (sqrt x) y))
  (/ 1 (* (sqrt x) z))
  (* (cosh x) y)
  (/ (/ 1 z) x)
  (/ 1 x)
  (* z (/ (/ x (cosh x)) y))
  (/ (* (cosh x) y) (* (cbrt x) (* (cbrt x) z)))
  (/ (/ (cosh x) (/ z y)) (sqrt x))
  (/ (cosh x) (/ z y))
  (/ x (cbrt (/ (cosh x) (/ z y))))
  (/ x (sqrt (/ (cosh x) (/ z y))))
  (* (cbrt z) (/ (/ x y) (cosh x)))
  (/ (* x (sqrt z)) (* (cosh x) y))
  (* z (/ (/ x (cosh x)) y))
  (* z (/ (/ x (cosh x)) y))
  (* z x)
  (* z x)
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (log (* (cosh x) y))
  (log (* (cosh x) y))
  (pow (exp y) (cosh x))
  (pow (* (cosh x) y) 3)
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (pow (* (cosh x) y) 3)
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (* (cosh x) (cbrt y)) (cbrt y))
  (* (cosh x) (sqrt y))
  (cosh x)
  (* y (cbrt (cosh x)))
  (* y (sqrt (cosh x)))
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (expm1 (/ (cosh x) (/ z y)))
  (log1p (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (exp (/ (cosh x) (/ z y)))
  (pow (/ (cosh x) (/ z y)) 3)
  (pow (/ (cosh x) (/ z y)) 3)
  (pow (/ (cosh x) (/ z y)) 3)
  (* (cbrt (/ (cosh x) (/ z y))) (cbrt (/ (cosh x) (/ z y))))
  (cbrt (/ (cosh x) (/ z y)))
  (pow (/ (cosh x) (/ z y)) 3)
  (sqrt (/ (cosh x) (/ z y)))
  (sqrt (/ (cosh x) (/ z y)))
  (* (cosh x) (- y))
  (- z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (cosh x) (/ (cbrt z) y))
  (/ 1 (sqrt z))
  (/ (cosh x) (/ (sqrt z) y))
  1
  (/ (cosh x) (/ z y))
  (/ 1 z)
  (/ (/ z (cosh x)) y)
  (/ (/ (cosh x) (/ (cbrt z) y)) (cbrt z))
  (/ (cosh x) (/ (sqrt z) y))
  (* (cosh x) y)
  (/ (/ z (cosh x)) y)
  (* z 2)
  (fma 1/2 (/ y (/ z x)) (/ y (* z x)))
  (* (/ y (* z x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ y (* z x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (fma 1/2 (* x x) 1) y)
  (* y (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* y (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (fma 1/2 (/ (* x x) (/ z y)) (/ y z))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (/ z y))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (/ z y))
11.404 * * * [progress]: adding candidates to table
11.816 * [progress]: [Phase 3 of 3] Extracting.
11.816 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x))))) (cbrt (/ (cosh x) (/ z (/ y x))))))> #<alt (λ (x y z) (/ (/ (* 1 (* (cosh x) y)) z) x))> #<alt (λ (x y z) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* y (cosh x)) x) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* 1 (* (cosh x) y)) (* z x)))>)
11.817 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
11.817 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x))))) (cbrt (/ (cosh x) (/ z (/ y x))))))> #<alt (λ (x y z) (/ (/ (* 1 (* (cosh x) y)) z) x))> #<alt (λ (x y z) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* y (cosh x)) x) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* 1 (* (cosh x) y)) (* z x)))>)
11.931 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x))))) (cbrt (/ (cosh x) (/ z (/ y x))))))> #<alt (λ (x y z) (/ (/ (* 1 (* (cosh x) y)) z) x))> #<alt (λ (x y z) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* y (cosh x)) x) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* 1 (* (cosh x) y)) (* z x)))>)
12.042 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x))))) (cbrt (/ (cosh x) (/ z (/ y x))))))> #<alt (λ (x y z) (/ (/ (* 1 (* (cosh x) y)) z) x))> #<alt (λ (x y z) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* y (cosh x)) x) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* 1 (* (cosh x) y)) (* z x)))>)
12.170 * * * [regime]: Found split indices: #<option (#s(si 1 55) #s(si 4 204) #s(si 1 255))>
12.171 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x))))) (cbrt (/ (cosh x) (/ z (/ y x))))))> #<alt (λ (x y z) (/ (/ (* 1 (* (cosh x) y)) z) x))> #<alt (λ (x y z) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* y (cosh x)) x) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* 1 (* (cosh x) y)) (* z x)))>)
12.277 * [regimes]: Found splitpoints: (#s(sp 1 y -2.1080451984601695e-61) #s(sp 4 y 4.4816919792486396e-26) #s(sp 1 y +nan.0)) , with alts (#<alt (λ (x y z) (* (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x))))) (cbrt (/ (cosh x) (/ z (/ y x))))))> #<alt (λ (x y z) (/ (/ (* 1 (* (cosh x) y)) z) x))> #<alt (λ (x y z) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* y (cosh x)) x) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* 1 (* (cosh x) y)) (* z x)))>)
12.278 * [simplify]: Simplifying:
  (if (<= y -2.1080451984601695e-61) (/ (/ (* 1 (* (cosh x) y)) z) x) (if (<= y 4.4816919792486396e-26) (/ (/ (* y (cosh x)) x) z) (/ (/ (* 1 (* (cosh x) y)) z) x)))
12.278 * * [simplify]: iteration 0: 18 enodes
12.279 * * [simplify]: iteration 1: 24 enodes
12.279 * * [simplify]: iteration complete: 24 enodes
12.279 * * [simplify]: Extracting #0: cost 1 inf + 0
12.279 * * [simplify]: Extracting #1: cost 6 inf + 0
12.279 * * [simplify]: Extracting #2: cost 14 inf + 0
12.279 * * [simplify]: Extracting #3: cost 12 inf + 4
12.279 * * [simplify]: Extracting #4: cost 12 inf + 8
12.280 * * [simplify]: Extracting #5: cost 6 inf + 28
12.280 * * [simplify]: Extracting #6: cost 2 inf + 58
12.280 * * [simplify]: Extracting #7: cost 0 inf + 103
12.280 * [simplify]: Simplified to:
  (if (or (<= y -2.1080451984601695e-61) (not (<= y 4.4816919792486396e-26))) (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) x) z))
15.782 * [regime-testing]: Baseline error score: 6.527360039117878
15.792 * [regime-testing]: Oracle error score: 0.0530797552820004
15.816 * [regime-testing]: End program error score: 0.44190008511480733
15.921 * [regime-testing]: Target error score: 0.4105267254961033